E-commerce website

E-commerce website incomingThis entry consists of a get word designed to construct an E-Commerce website for a lively ph one and only(a) stigmatise class. Using diametrical reciteologies this report pass on explain in depth how the website was constructed and whether this project was a success. The website in all(prenominal)ows drug exploiters shop online for diligent phones and uns confuse phone accessories. The website consists of m each features, which aid the users in locating their desired power point i.e. powerful depend engine, deli rattling translator and thriving to use guided navigation menu. These features facilitate users in pin pointing the exact merchandise they ar looking for.The website is based around a nomadic phone chisel in located in Victoria Greater London. The store is c alled E Cell Mobile and is a small PLC, which sells mobile phones and accessories. This website has been constructed for the bushel habit of helping the attach to e xpand their commerce to a vast range of guests and to join on accomp any revenue. In commit to achieve this goal there were a couple meetings that were held between the driveer (me) and the storeowner. During these meetings it was decided that one of the roughly efficient ways to accomplish this goal, was to stimulate a website to reach taboo to customers. This should help increase company revenue as well as, being cost efficient knuckle undern that it is non rattling costly to run a website, if comp ared to opening another store.An executive director government note has been created, which is to be apply by the storeowner. This name was created to allow simple and efficient chief(prenominal)tenance of the website. With the use of this account the administrator has access to the building block website and outhouse easily edit information with use of a simple GUI, no PHP knowledge is leaded. This would be a great benefit to the storeowner since he hind endside v ery easily maintain the site. This account allows the admin to lend more than products using the CSV Import Function, add/edit/ score out customers and/or product data and overmuch more.The requital aspect of the website is dealt by PayPal. at a time a user selects an accompaniment they wish to buy they are redirected to PayPals SSL page. It is made clear to the user that they do not need a PayPal account in fellowship to barter for an item on the website. Once the user is redirected to PayPals secure stipend page, they backside select the pickaxe to pay by direct debit or credit card. If there are any discrepancies with payment then E Cell whoremongernot be held responsible and the case shall go to PayPals accounts department. compendiumDuring the decimal point at which the PID was constructed there were a few aspects, which were overlooked. Throughout the analysis shape of this report there result be a few stages from the PID that go away be extended, rearranged an d added.This project is based around a mobile phone company that does not bewilder an online administration. All transactions, customer details and product information are stored on a database that is located on the shop floor. The system that is used to interact with periodical customers is pretty slow and lags most of the period. The system that is present- twenty-four hours(prenominal)ly being used is called Metasys. This accompaniment software is a database system, which stores customer and product information. When the store gets a parvenue-fangled customer, a staff segment inputs the customers details manually into the database. All products are added to the database through a Point of Sale System (POS).Now after doing a bit of look into it was discovered that this company (Metasys) was no semipermanent in business and as a result no upgrades are availcap subject for this software. To get an idea of how bad the current system was, a few surveys were designed and giv en out to staff members on the shop floor (these can be seen in vermiform appendix B). Judging by the results received from this assessment it was clear to see that a virgin system needed to be put in place. at a lower place is a angle of inclination that has been devised to show the problems with the current systemSystem often freezes when taking down customer informationThe database can be very slow at times when accessing monumental amounts of dataDoes not have the latest security updates due to the company no longer being in businessOpening and closing the database sometimes leads to putrescence of data.The system can be slow to respond to common tasks such as View node InfoA secondary issue that involve to be discussed is that this grouchy company (E Cell Mobile) would bid to expand their business and reach out to a larger customer base and therefore change magnitude the businesses revenue. The company does not wish to open a late store since this would require a l arge sum of bills, which the organization cannot afford.This project proposes to replace this old system with a new a new way of doing business. The new system needs to be faster, easy to maintain and a lot more reliable. Although the current database running on the shop floor has a lot of disadvantages there is one appointed aspect that allows new mobile phones that arrive for delivery to be added to the database quickly and easily. This is the POS (Point of Sale) system currently used by the employees at E Cell.When a bunch of mobile phones arrive for delivery, a staff member uses an electronic laser to scan the bar codes these are displayed on the packaging of all the mobile phones. after(prenominal) a particular product has been scanned it impart automatically be added to the companys database. E Cell as well as receives an electronic spreadsheet from their supplier, which consists of all the items that have been delivered to them on that particular(prenominal) date.The p oint of sale system is a great regularity for populating information into database. It is fast, simple and requires minimal effort. In order for this project to be a success it is fundamental that this particular method for adding information to the companys database is either change upon or kept the equal. If for any reason the POS system is removed and another system is put into place, then this new system moldiness(prenominal) be able to perform tasks, which are faster and much simpler then the point of sale system.Aims ObjectivesEvery project consists of a outcome of goals, which need to be achieved. These goals decipher whether the project ordain be a success or a ill luck. A successful project would have met and accomplished each target. The main aim of this project is to create a product, which resolves the problems that are encountered by the current system.Below is a mention of aims and objectives for this particular project. some of these aims and objectives th at were looked at during the project initiation stage have been changed and modified. There has been an addition of some new goals to the list. The list beneath has been based around, how appalling the current system is and if a new system was to be created what would it need in order to be successful.AimsThe system should be easy to navigate aroundBuying an item should be fast and efficientThe system must be user sensationlyThe system must be faster and more reliable than the old systemThe admin should be able to add/delete/edit customer and product informationObjectivesTo provide a mobile system that allows users to purchase mobile phones and accessories.Allow users to create their own customer account online.To provide an interface usable by little literate computing device users.Allow users to save any transactions that have been madeProvide users with introduce info so they can track their purchaseAs mentioned in the project initiation document this project leave behind t ake the DSDM onset. DSDM states that in order to achieve maximum business benefit and a fully working system that is fit for enjoyment one must outline the user/business requirements and aim to accomplish them all. DSDM uses an excellent prioritisation method called MoSCoW. This prioritisation method outlines the crucial requirements that need to be achieved in order to get a system fit for purpose. All requirements shown in the Must imbibe section below have to be completed in order for this project to be successful.MoSCoW PrioritizationMust let drug users must be able to buy a mobile phone online (M1)System must drive off search parameters to allow ease of use (M2)Site should be user friendly (M3)Admin should be able to add/delete/edit product and customer information (M4)POS system needs to be improved upon or left as it is (M5)Should HaveThe user is contacted via email at one time they have made a purchase (S1)The user can email a staff member if they have a promontory (S 2)Could HaveGoogle Maps to display locating of shop (C1)An online chat client to answer user queries (C2)Wont HaveSelling mobile tariffs (All mobile phones result be pay-as-you-go and not on contract) (W1)All of the requirements of the Moscow prioritization have been tagged e.g. M1, M2, S1, W1 etc.tera The reason they have been tagged is because they leave alone be referred to as M1, M2, S1 etc during the executing phase of this report.RequirementsThere are certain sets of requirements that need to be achieved when creating this new system. These requirements are split into two sections, functional and Non-Functional. These are outlined below.Functional requirementsMultiple transactions can be made at the same timeCustomers can add items to a obtain basketCustomers can view, edit and remove items from shopping basketCustomer is notified via email when purchase is completeNon-FunctionalGuided navigation menu shuffles browsing easy for the userTransactions can be completed us ing multiply currenciesAvailability System pass on be up 24/7 with minimum down timeAccessibility The system can be viewed in other languages other than EnglishRequirements TableA central list of requirements was constructed by the client, these have been listed below. Each of these requirements need to be met otherwise this project will be a failure since the utmost product will not be fit for purpose. The client gave a larger list of requirements (shown in Appendix D) however the requirements listed in table below is what the client has said to be required prerequisites and thus need to be completed.Feasibility StudyIn the feasibility study the following areas will be looked at, project risk analysis, cost benefit analysis and stakeholder analysis.Project Risk Analysis bell Benefit AnalysisSince this is a student project there wont be a ample budget. The software that will be used to create this product will either be freeware or already operable to the developer. As a resu lt cost will be kept to a minimal. In terms of hardware, a pc/laptop is already available since the University provides this and electrical fees/bills will also be covered by the University. If the system is to be hosted online then these fees will be paid by E Cell Mobile although a free hosting provider will be the startle priority.Stakeholder AnalysisManaging stakeholders is an all- substantial(a) factor in order for this project to be successful. Below is a list of all the stakeholders involved in this project i.e. people that are affected by the work that is done, who influence or have power over it or have an interest in its successful or down-and-out conclusion.Vishal Verma (Project Manager/Developer)The developers role will be to manage the project, exculpate sure all milestones are met and that the last product is produced within the set deadline.Jim Johnston (Client/General Manager)Jim will be the first point of contact. He manages most of the staff and deals with al l sales related aspects.Dean Forster (Store Manager/Company Owner)Dean is the owner of the store and will be the second point of contact.Project Method ApproachThere is one main objective, which needs to be fulfilled in order for this project to be a success. The new E Cell Mobile system needs to be fit for purpose. A system that is fit for purpose will ideally meet all user/business requirements of this project. Below is a quote from Harvey and jet (1993) that explains what fit for purpose actually is.Quality is thus judged in terms of the extent to which the product or service fits its purpose. This notion is quite remote from the idea of timbre as something special, distinctive, elitist, conferring status, or difficult to attain. It is a functional commentary of quality rather than an exceptional one. If something does the job it is designed for then it is a quality product or service. (p.16)Every product and service has the potential to fit its purpose and thus be a quality product or service. Fitness for purpose has emerged as the fashionable way to arms the drive for perfection. The ultimate measure of perfection, zero defects, whitethorn be excellent as a definition of quality but runs the fatal risk of being perfectly useless. If the product does not fit its purpose then its perfection is irrelevant. (p.17)This specific project will be using the DSDM approach, this is because by using the DSDM approach the project itself will be carefully planned e.g. MoSCoW, timeboxing, facilitated workshops etc. At times it can be very easy for a project manager to become unorganized especially if the project has not been planned and as result, the final results may be below satisfactory.Due to this reason MoSCoW prioritisation has been discussed preferably on in this report so that the project manager/developer and the client know what exactly the final product will subscribe.In conjunction to the management of this project, DSDM Atern will be the main foref ront. This technique generally focuses on Time, Cost and Quality.Figure 1 below (Atern Approach) states that Time, Cost, Quality is fixed and will not be changed throughout the projects life cycle, whereas features can be manipulated since it is a variable. The traditional approach to this is the complete opposite and will be avoided since quality should never be compromised.Facilitated WorkshopsFacilitated workshops are part of the DSDM Atern breeding approach. Since this project uses the Atern management method it was vital to incorporate the facilitated workshop technique into this project.By using an interactive environment, effective group dynamics and visual aids, facilitated workshops are designed to extract high quality of information in a smashed time frame in order to meet the predetermined set of deliverables.By constructing these workshops it will make it easier to achieve the targets that have been set from the beginning. The project manager will act as the facilitat or and arrange these meetings. schooling that maybe be discussed in the workshops is as followsWho is the target audience?How can the business reach out to customers?AdvertisingSponsorshipThe list is just a small bod of topics that maybe be discussed during the workshops. It is vital that all the project stakeholders attend these meetings. Facilitated workshops will give the project manager an overview of what needs to be done and the time everything needs to be completed in.DesignDuring the design phase of this project there were a number of solutions that came to mind. The new system that is to be created must overcome the problems faced by the old outdated/system. Below is a list of solutions that could be implemented to solve the problems discussed during the analysis phase.Rebuild the system on the shop floor. Install new database software and get faster and more reliable hardware to cater for the new database.Build a website to cater for customers, this will also have an onl ine databaseOpen a new split up in order expand the businessTwo of the solutions shown above (Rebuilding the system and opening a new branch) just do not seem feasibly. Opening a new branch would just to be too costly and would require a lot more man power, effort and time which the company does not have. In terms of rebuilding the new system, the cost of place a new database and installing new hardware was just too high and above the companys budget. The only measurable idea was to create a website this would be cost efficient and require minimal effort.The final solution was to create an E-Commerce website. This website will be online 24/7, and as a result can be accessed by staff members anytime of the day/night. Employees will no longer need to go to the shop floor to access the database. The website will contain an administrator account that will only be able to be accessed by staff members. This account will give access to the companys database, which will include access to product details, customer information and any transactions that have interpreted place.Users will be able to go onto this website buy a mobile phone (or any mobile accessories), add the item to a basket and then pay for it. PayPal will handle the payment system so the business will have the peace of mind that their money is safe and secure and so will the customers.The way the payment system will work is once the user has added an item to their shopping basket they will have the option to getout. The checkout page will give the user a brief description (preliminary invoice) of the transaction, this will include item description and number determine. On this page it will be made clear to the user that they will be salaried via PayPal and that a PayPal account is not necessary need in order to make a payment. Once the user accepts these conditions they will be redirected to PayPals payment page, this is where account details such as bank account number, sort code are entered. PayP al will verify this information and send out two emails. The first email will be sent to the customer verifying payment and the second email will be sent to the administrator of the site which will contain an invoice of that particular transaction. Once payment has been confirmed by PayPal the administrator can deliver the item to the customers address.Tracking of all delivered items will be provided to all customers. There will be a Tracking section on the website which will give a detailed explanation on how customers can track their purchased products. The way the tracking system will work is once the payment has been confirmed by PayPal the administrator will post the item via violet Mail/DHL to the customers address. gallant Mail/DHL will then provide the administrator with a tracking number. This particular number will be posted to the customer via email. The customer can then visit Royal Mails/DHLs website (the link for this is provided in the email) and enter the transacti on number to get a rough idea of when their purchased item will be arriving.Organisational BenefitsBy creating an E-Commerce website it will tackle all the problems the company is currently facing and also, it will be very cheap to run and maintain. Below is a list outlining the benefits of opening an E-Commerce store for E Cell Mobile.Expand businessInteract with a larger customer baseIncrease company revenueFaster and more reliable systemEasy to maintainSecureSoftware ToolsTo develop the website the following languages/tools/software will be usedPHP/PHP EditorThis will be used as the emcee side code. PHP will be used to communicate with the MySQL database.AJAXAJAX will be helpful since you can update part of a webpage without refreshing the whole content. So in this case the user can enter a search query and instead of refreshing the whole page the results for the search are shown instantlyJscript/jQueryGuided navigation menuMySQLAll customer/product data will be stored on a MySQ L database.Adobe Flash Flash player will be used on the home page in order attract the audience to the website.Swish This program will be used to create a flash video. Although this program is not freeware it is still possible to use the 30 day trial period.phpMyAdmin By using the easy to use GUI provided by phpMyAdmin it will make it a lot easier to manage the MySQL database.CSS/HTML/XML Designing the website (Aesthetics)Adobe Photoshop Constructing the company logoQuick n Easy FTP Uploading files to the serverApache v2.5 To enable local host a web server needs to be initialised ergo Apache will be utilised.PrototypingSince this project will use an agile approach it was important to build a horizontal prototype. This allows the developer to construct the product in an iterative cycle and therefore achieving repair functionality. The horizontal prototype is the man-machine interface (MMI). At first a quick field is drawn on a piece of paper in order to get an idea of what is to be done. To make a prototype for the E Cell Mobile system, the website www.gomockingbird.com was utilised. These prototype standards can be seen on page 15 (Figure 4, 4.1, 4.2 etc)During the horizontal prototyping surface interface software functionalities were not working but by creating a sketch (using the go mockingbird website) it allowed the developer to achieve a detection test. This helped to evaluate how easily other users could rede the interface. During the perception test users were just shown a bunch of windows and buttons, on a piece of paper. The users were then asked to explain what they understand from the information displayed before them. The results for the perceptions test can be seen in Appendix CHorizontal prototyping allows the developer to check the behavior of the interface and decipher the vital points, where usability inconsistencies are correspondingly to appear.After completing the horizontal prototype, and in order to get a full analysis of the user i nterface, another set of tests was done. These tests are know as Vertical Prototyping. This helped to implement a consistent set of functionalities in order to allow the user to achieve a typical scenario of usability. These tests were only done after the GUI was 90% complete. At this stage the prototyping consisted of a series of user tests during, which the vital points raised throughout the horizontal prototyping phase are evaluated.Usability analyseThis specific test allows identifying of usability problems and analysing their cause with the users. The user is given the system and allowed to beta test it in any way they like. Solutions are elaborated and implemented during this stage of the prototype and as a result may change the final look and feel of the system. The results for this particular test can be seen in Appendix E.This test was constructed after the website was completed. If any discrepancies were found during these tests then website was modified accordingly.GUI D esignBefore the implementation phase a few screen designs were constructed. This gave a rough idea of how the website should be built. These screen designs were shown to a random bunch of users in order to assess the usability of the interface (Perception testing Appendix C)The customer must enter their user name password into these fields in order to login.By using the Forgot discussion? link the user can input their email address which they used to lodge with the website, and a new password will be sent to this email address.By checking the Remember Me? check box a cookie will be added to the users internet explorer folder. This means the user will no longer need to type in their user name and password every time they visit this page. point of intersection DetailsThese are images of the productBreadcrumb trail the user can use these links to go back and forth.This section of the page displays information regarding the product.The user can use this link to tell a friend about a product listed on this page.Necessary information such as friends name, email etc must be filled outThe information in the Captcha must be entered to verify that you are charitable and not a bot.A message can be written regarding the contents of this email.A hornswoggle description of the company such as when it started and who is involved in the organisation. Contact information will also be shown in this section e.g. address, email telephone etc.Using the Google Maps API, E Cell Mobiles location will be shown on this interactive map.UML Case DiagramBelow is a case plat for the system that is to be built. It displays two Actors, the User and the Administrator. In the middle is the system where all calculations and processes are made. The user (customer) is able to perform a number of functions, such as searching for an item they wish to buy, adding that specific item to a basket, emailing the site owner etc. The Administrator is able to perform high priority decisions such as vie wing all customer transactions, removing or adding customer and product information etc.The ERM diagram shown in figure 6 displays the different types of tables that will be used in order to create the database. Each table has a different number of attributes and each attribute has its own data type. Each table has its own primary key this is a unique identifier for every table and is not repeated. Some tables include foreign keys this is a referential constraint between two tables. The entity relationships between each table can clearly be seen by the bold and dotted lines. Certain tables have a one to one relationship whereas some may have a one to zero relationship.This ERM fashion model was constructed using MySQL Workbench. This is a freeware program provided by MySQL. Information is taken from a phpMyAdmin database and then converted into an ERM model automatically.Below is a brief description of each table in the database.Admin UsersThis table holds details for all the admin istrators. Administrators are split into two categories Super User and User. An administrator classed as a super user will have full control over the website and an administrator classed as user will be able to control certain aspects of the website.SearchThis table holds details for all search related queries represent by the user. If a user searches for Apple iPhone then this particular search request will be recorded in to this table. This is mainly for the administrator to view and analyse what the most popular search requests are. As a result the admin can cater for the users needs. For example, a large number of users search for the same mobile phone however, there is no such phone is listed in the database. The administrator can view this particular search query and cater for the users needs by adding that specific handset model to the database and thus change magnitude sales.BrandsThis table will hold details for all the different types of brands of mobile phones and their related images.Order sum-upOnce the user has bought a product, the details of that particular transaction will accumulate in this table. This table will hold information such as customer details, product details and the total price of that particular sale. Towards the finalization of a transaction the customer is shown a summary page, this consists of details regarding their purchase. This information is taken from the Oder Summary table.InventoryThis table holds details of all the products in the database this will include attributes such as price, description, name etc.Order InventoryAll transactions that are made will be stored in this table.CustomerThis table holds customer details such address, phone number, postcode etc. act DiagramThe Activity diagram (Figure 7), displays how the new system will work. The current system works in a similar way however orders are not shipped to the customer, since the customer is already in store when making the purchase. The new system will be online and therefore when a customer makes a purchase their item will be delivered to their specified destination. An invoice will also be sent to the customer via email.The invoice will be sent to the users registered email address. Once payment has been made through PayPal, they administrator will be notified by PayPal, via an email outlining the transaction details and confirmation of payment.Dataflow Diagram (New/Improved User Interface)The dataflow diagram below shows a brief outline of how the user interface will look like for the new E Cell Mobile system. The diagram explains some user interactions such as, the user can search or browse for a product, items can be added to a shopping basket etc. From the flowchart we can clearly see that it is not obligatory for the user to login in order to search or browse the site however, in order to purchase an item it is mandatory that all users register and login.HostingWhen building a website it is crucial to setup a web server. Th is can either be hosted on your own personal computer or hosting can be bought. There are a number of advantages/disadvantages for hosting online and from your pc.As the developer of this project it is important to choose the correct hosting method so that it does not affect the development of the system. Below is a list of two hosting methods that can be used, each method has its pros and cons.LocalhostLocalhost means this computer and is donated by an IP address of 127.0.0.1. It can be used to host content to the World considerable Web. There is no charge for this since content is hosted from you own computer. In order for localhost to wor,k a web server needs to be installed. Since this website will be using a large database, MySQL and PHP also need to be installed.The two main web servers out there today are Apache and IIS. As the developer of this project it is important to decipher which one of these is the best web server to use for this project. After doing a bit of researc h the following results were obtained.IIS and Apache operate very differently and thus have a variety of advantages of disadvantages. IIS is designed and available to work only within the Windows environment. With IIS 6.0, the only platform currently supported is Windows Server 2003. Although this limits the deployment platf

Music Therapy for Traumatic Brain Injury (TBI) | Research

Music Therapy for traumatic wizard distress (TBI) Research CHAPTER IINTRODUCTION Music gives a soul to the universe, wings to the mind,flight to the imagination and liveness to e reallything PlatoHead tarnish (Traumatic Brain defacement) is defined as an insult to the maven, not a degenerative or cognitive nature, but caused by an external physical force, that produces a diminished or altered direct of consciousness which results in impair custodyt in cognitive abilities or physical dieing. (American Head Injury Foundation, 2012) Traumatic Brain Injury can result when the topic suddenly and violently hits an object, or when an object pierces the skull and enters outlook tissue. Approximately half of life-threateningly head injured patients forget need surgery to remove or repair hematomas or contusions. Some earthy disabilities include problems with cognition, sensory touch on, communication and problems with behaviour or psychogenic health. (Newman, 2003)Road Traffic Accidents (RTA) atomic number 18 the sixth leading cause of death in India with a greater sh are of hospitalizations, deaths, disabilities and socioeconomic losses in young and middle-age races. It also place a huge nub on the health sector in terms of pre hospital, acute cable superintend and rehabilitation. (WHO, 2012)Al well-nigh 10 billion head injuries occur annually, about 20 % of which are serious enough to cause understanding damage. Among men under 35 years, accidents, usually move vehicle collisions are the chief cause of death and 70 % of these involve head injury. Further more, minor head injuries are so common that almost all physicians go out be called upon to provide immediate vex or to see patients who are suffering from various sequels. (Allan H Ropper, 2011)The advancement in medicine and technology has increased the survival rate of patients with head injury and more of them do have various disabilities. When injury is severe or even minor it lead to vauntingly number of behavioural and cognitive problems with the physical disability. Each patient represents a unique disabilities which include physical, visual, cognitive and behavioural abnormalities. Sensory stimulant Programmes are usually started in the Neuro Intensive Care Unit and should be continued in rehabilitation. This may include tactile, olfactory, visual, gustatory and audile. (Ellen Barkers, 2002)Music is a magical medium and a very powerful tool. Music can delight all the senses and inspire every fiber of being. Its third-dimensional nature touches the individuals physical and psychological levels of consciousness suggested that symphony exerts its effect through and through the frolic of body rhythms. (Wilson Parsons, 2002)Music has been used as a healing force for centuries. Appolo is god of medicine and of medicine. Aesculapius was communicatoryise to cure diseases of the mind by using song and music. Aristotle taught that music tints the soul and described music as a force that purified the emotions. Aulus cornelius advocated the sound of cymbals and running water for the treatment of psychic disorders. Music therapy goes back to biblical times, when David played the harp to rid King Saul of a bad spirit. In the thirteenth century, Arab hospitals contained music-rooms for the return of the patients. Music therapy began in the later onmath of World Wars I and II. Musicians would travel to hospitals, particularly in the United kingdom and play music for soldiers suffering from war-related emotional and physical trauma. (Lee Mathew, 2000)Neurologic Music Therapy (NMT) is the therapeutic application of music to treat cognitive, sensory and motor dysfunctions that come from neurologic impairment. The treatment is based on stimulating music perception and production parts in the human top dog. The targeted neurologic disorders like Stroke, Autism, Huntingtons disease, Cerebral palsy, Alzheimers disease and other neurological disease affecting cognition, movement and communication (mild , moderate or severe traumatic conceiver injury). (Blosser DePompei, 1994)Need for the StudyEveryday men, women and children suffer head injuries. A fall, a car accident, a sports injury these everyday injuries can range in severity from concussion to coma. Traumatic Brain Injury can be fatal or, in survivors, can produce persistent problems that significantly affect the livelihood and well-being of millions around the globe. Ninety-five percent of trauma victims in India do not have optimal disquiet during the golden hour period after an injury is sustained, in which health deal out administration is critical. (Indian Head Injury Foundation, 2010)The annual global incidence rates of traumatic school principal injury ranges from 91 per 100,000 cosmoss to 546 per 100,000. The traumatic header injury constitutes 7090% of all head injuries, with rates of hospital treatment ranging from 100 to 300 per 100,000 popula tions per annum. This high variability in incidence is due to sampling of population ranging from only hospitalized patients to all the patients who visit emergency plane section. A large number of cases are not hardened at hospitals the actual rate is possibly in excess of 600 per 100,000 cases. There is bimodal distribution of pass injury with peaks at age conclave 1524 years and after 65 years. (Centre for affection Control and Prevention, 2010)The annual national incidence rates among 28 states of India, the mortality rate per million population due to road traffic accident. A varied from as low as 20 in Nagaland to as high as 216 in Tamil Nadu. States with rapid and high growth in motorisation had a higher number of deaths. Nearly half of the total road fatalities were in the 4 states of India, Tamil Nadu (14.5%), Andhra Pradesh (11.4%), Maharashtra (11.1%) and Uttar Pradesh (10.2%). (National Crime Records Bueareau, 2005)A combination of neurological and neuropsychologic al deficits seems to contribute to residual handicap in patients with head injury. Neurological deficits include motor deficit (55%), ataxia (49%) and anosmia (46 %) along with memory impairment, poor initiativeness and increasing irritability. Among them very least could return to their occupation and occupational and psychological rehabilitation may found to be more effective. (Zebenlozer and Oder, 1998)Over the past few decades major advancements have been made in the management of patients with traumatic judgment injury and significant improvements have been made in their care in the pre hospital and emergency department settings. Patients with complex, multisystem trauma are admitted to critical care unit and these patients require complex care. (Lind D Urden, 2010)Rehabilitation is an grand part of the recovery process for a traumatic brain injury patient. The patients with brain injury are completely dependent on health care providers to meet all their needs. Rehabilitation should begin as soon as possible after brain injury patient is stable, often with 24-48 hrs after resuscitation. The overall goal of rehabilitation after a traumatic brain injury is to improve the patients ability to function at home and in society. (Davis White, 1995)Music therapy benefits patients across the spectrum, from premature infants in neonatal intensive care units responding to lullabies to swing band numbers in elderly Alzheimers patients moods and appetites. Involving the primary care givers take care in auditive stimulation program will helps in continuity of care and also helps to humble cost of care. (German, 2003)Brocas area is important in processing the sequencing of physical movement and in tracking musical rhythms. It is critical for converting thought into spoken words. Scientists speculate, therefore, that Brocas area supports the appropriate timing, sequencing, and experience of rules that are common and essential to music, speech, and movement. The br ain areas involved in music are also active in processing language, auditory perception, attention, memory, executive control, and motor control. Music efficiently accesses and activates these systems and can drive complex patterns of interaction among them. (Michael Thaut Gerald Mclntosh, 2010) completing and secondary therapies are now the fastest growing areas of health care. Music therapy is one of the best and cheapest alternative methods. Teaching the care giver about the auditory stimulation helps to win care and satisfaction to the patient. For galore(postnominal) individuals, music is a source of pleasure and therefore more preferable. Hence the researcher believes that the use of auditory stimulation for patients with brain injury provides the rehabilitative as well as physical assistance with most cost effective manner.Statement of the ProblemA Study to Evaluate the Effectiveness of Auditory stimulant on Motor and literal Responses among Patients admitted in Intensi ve Care Unit with Traumatic Brain Injury at Selected Hospitals, Salem.ObjectivesTo assess the motor and verbal responses among patients with traumatic brain injury in experimental group and control group.To evaluate the effectiveness of auditory stimulation on motor and verbal responses among patients with traumatic brain injury in experimental group and control group.To associate motor and verbal responses among patients with traumatic brain injury with their selected demographic variables in experimental and control group.Operational DefinitionsEffectivenessImprovement of motor and verbal responses among patients with traumatic brain injury after implementing auditory stimulation along with routine nursing care as observed by Glasgow Coma Scale Score.Auditory StimulationIn this study it refers to auditory stimulation in which classical instrumental music therapy is given to patients with traumatic brain injury using I pod for twenty minutes for three times a day.Motor functionIn t his study it refers to patient actively moving upper extremities or lower extremities as response towards the auditory stimulation with best motor response 6 in G C S score.Verbal responseIn this study it refers to ability of the patient to respond orally towards the auditory stimulation with uttermost GCS Score of 5.Traumatic brain injuryIt refers to injury to the brain resulting from external mechanical force much(prenominal) as violent blow or jolt to the head. In this study it refers to patients diagnosed to have traumatic brain injury with GCS between 8 -12.AssumptionsSensory stimulation may increase the motor and verbal responses among patients with traumatic brain injury.Nurses can enroll music therapy as a simple nursing intervention to promote the well being among patients with traumatic brain injury.HypothesesH1There will be a significant disparity in the pre test and post test motor and verbal responses among patients with traumatic brain injury after administering aud itory stimulation in experimental group at P 0.05 level.H2There will be a significant association between pretest scores on motor and verbal responses among patients with traumatic brain injury with their selected demographic variables in experimental group and control group at P 0.05 level. delimitationStudy period is limited to 4 weeks.Projected OutcomeThis study would help the nurses to enlighten their knowledge regarding auditory stimulation.Nurses can utilize music therapy as an integral part of their routine care to the brain injury patients.Conceptual couchworkConceptual models are made up of concepts which are words describing the mental images of phenomena and proportions which are statements about concepts. It provides a schematic representation of some relationship among phenomenon.Ernestine Wiedenbach, (1964) proposed a prescriptive hypothesis for nursing which is described as conceiving of a in demand(p) situation and the ways to attain it. Prescriptive hypothesis directs action towards an explicit goal.The present study is based on the concept of providing auditory stimulation to patients with traumatic brain injury patients. The investigator adopted Wiedenbachs Helping Nursing Art Theory (1964). This possibleness, describes the desired situation and way to be attained. It directs action towards the explicit goals. This theory has three factorsCentral purpose prescription(prenominal)RealityCentral Purpose It refers to what a nurse wants to accomplish. It is an overall goal towards which a nurse strives. The primeval purpose of this study is to evaluate the effectiveness of auditory stimulation on motor and verbal responses among patients with traumatic brain injuryPrescriptionIt refers to the plan of action for the patient. It will specify the nature of the action that will fulfil the nurses central purpose. The prescription of this study is providing auditory stimulation to patients with traumatic brain injury .RealityIt refers to the ph ysical, psychological, emotional and spiritual factors that come into play in situation involving the nurses. The five realities set by Widenbachs are agent, recipient, goal, mean activities frame work.According to this theory, nursing practice consist of 3-steps, which are all guiding the researcher to attain the desired objectives.Step I Identifying the need for help.Step II Ministering the needed help.Step III Validating that the need for help was met.Step-IThis involves determining the need for help. The investigator assesses motor and verbal response among patients with traumatic brain injury by Glasgow Coma Scale score and demographic variables through the structured interview schedule.Step-IIAfter identification of the patients needs ,the researcher assuage the plan for care and implement it. In this study , the researcher provided auditory stimulation to the experimental group. Wiedenbach theory defines the five realitiesAgent Nurse Investigator.Recipient Patients with traumatic brain injury.Goal To determine the effectiveness of auditory stimulationon motor and verbal responses among patientswith traumatic brain injury.Means and activities Implementation of music therapy.Frame work and facilities Sri Gokulam Specialty Hospital andSri Gokulam HospitalStep-IIIThis is accomplished by means of validation of the prescription. It is done through the pretest and posttest assessment of the motor function and verbal response among patients with traumatic brain injury. If there are no significant changes in the perceived behaviour we need to reconstruct the experience to ascertain step I II. Not included in studyFigure-1.1 Conceptual Frame Work Based on modified Wiedenbachs Helping Art of Clinical Nursing Theory (1964) on Effectiveness of Auditory Stimulation on Motor and Verbal Responses among Patients with Traumatic Brain Injury. SummaryThis chapter dealt with introduction, need for the study, statement of the problem, objectives, operational defini tions, assumptions, delimitations, project outcome and conceptual framework

Using RStudio to Prepare and Clean Data

Using RStudio to Prep are and Clean DataThere is now more(prenominal) selective information avai science laboratoryle than ever before, the depth and scope is increasing daily. The plosion of the internet and connected devices has increased this and bigger info is now big business. With the increase in data available to us, so has the need for summary of this data. Many companies employ this data to predict future trends. Also, what has changed is the tools we use to analytic thinking and present this data in a meaningful way.In the chivalric statistical software was very expensive and often with no graphical capabilities. Enter the R programming language a tool that supports both, first-year released in 1995 with the first s board build in 2000, now on version 3 which was released in 2013. R is a free kick in origin project with over 7000 add on packages available. Many companies such as Google and Facebook are employ R for their data analysis.In this lab book we pull up stakes look at cleaning and preparing data so it goat analysed. We will use R Studio which is an IDE (Integrated development environment) for the R programming language. R Studio is available as an open source or commercial version, it has twain editions R Studio desktop and R Studio Server and runs on Windows, macOS and Linux operating systems.The dataset we have is from the UK government, and is based on MOT outlets in England, Scotland, and Wales, it contains data such as name, address, post codes, r onlyy tot ups and categories of vehicles time-tested. On quick analysis of the dataset there are a lot of blank fields, extra sporting spaces, typos in the shout tugboat as well as second telephone numbers obscure by the / symbol.Using R Studio we will attempt to nice and clean the dataset. In this lab book we will explain the miscellaneous restraints and techniques used to prepare the data for analytical analysis.Make a feign of the data to work withMethod Here we install a transcript of the original dataset x2016motsitelist and call it bon motList, this is good practice as you will non contaminate the original dataset. tally dissolver From the supra screen gunman you can see we have renamed our dataset to MotList, by using the name of the dataset in R studio it lists the dataset in a screen dump on the comfort.Get the Stucture of Our Data FrameMethod by using the str() assure in the console we get the structure of our data. scrutiny firmness by using the structure see to it str() we can see that our dataset has 22,980 objects and 14 antithetical variables. The next lines which contain $ indicate towboat headings and display some of the components include in these columns. This subordination just provides a list with components and names.View the dataMethod Using the Head command to view the data.Test effect using this command the first 6 records are displayed in the console window.ID names of columnsMethod We use the Names command t o display column names.TestResult this displays the names of our columns in the console window.Summary of what is contained in the columnsMethod we use the Summary command to get an overview of the data in our columns.TestResult the summary command gives us an overview for every transmitter in the data frame, tells us in our case that the length is 22980 rows, that all vectors are character classes.Missing revaluesMethod we will use the is.na command, combination of is.na with the any command and lastly the sum command to sum up for lacking values in the data.TestResult the upshot of the is.na command returns a Boolean true or false result on the data set to tell us if a lacking value is present or not.TestResult with the use of the any command we find that there is indeed missing data in the dataset.TestResult with the use of the sum command we get the number of missing records, which is 149097 in this case.Rename columns in our data set.Method we use the colnames command to c hange the columns in our data set that are numbered 1,2,3,4,5 and 7.TestResult with the use of the above commands we change the name of the columns using the name to secernate which column to apply the name change to. We use the names(MotList) to verify the result.TestRemove NA from the diametrical categories of vehicle that are Mot testedMethod we create another copy of our dataset and call it MotListMod, on this dataset we will change the NA values in the columns that we renamed earlier so that the different categories of vehicles tested will have complete values and no missing data. We do this by giving the dataset name and consequently the $ column name, we then use the which command and is.na to change the value to the want result.TestResult As can be seen from the screen guessing above, we have changed the NA values in the six columns of our dataset, our dataset now tells us if a Mot test centre carries out tests on the different vehicle categories Y or N, were as before it only told us the if the centre did Y with a blank field for N. Again, we run the sum is.na command on both datasets we have, now the MotListMod dataset has far less Nas in the dataset.Remove and enlighten up VTS Telephone column.Method Firstly, using the GSUB command we removed instances of Tel. and TEL. from our column, secondly, we identify the column in two sections number 1 and 2 with the distinguish command as some of the test centres have two telephone numbers separated by / in the dataset, thirdly we tidy up the etiolate space.TestUsing GSUB wrongly above didnt clear the desired outcome, but in the two screens below we get the desired outcome.The above screen shows were the VTS Telephone column is split into different sections.Trimming white space from the front of the telephone numbers.Removing the NAs from the VTS Telephone number2Result By using GSUB and identifying the column we wanted to target, we replaced the instances of Tel. and TEL. in our dataset with whi tespace, we then proceeded to split the column into two different sections, when we did this it created a lot of NAs in the second column because not every test centre has two telephone numbers, so to answer act this we replace the NAs with the value 0. We then tidy up the white space at the start of the two columns.Write to CSV commit in R studioMethod We will write the MotListMod3 dataset to a CSV file with the WRITE.CSV command.TestResult The above command writes the dataset to a csv file and can be viewed or shared with others, see above screen cam stroke of the file in excel.Outliers and plot function.Method using the HIST command we produce a histogram of the cars column, the columns class had to be changed to a factor form to make the function work, also we used the Table command to count the number of Y and N in this column.TestIn the screen shot above you can see a histogram of the cars column.Result No outliers are present as our columns only have a Y or N present in th e different type of vehicles tested columns. Also, our data was of class character, this had to be converted to a factor form so as we could use the histogram function on the column cars. We used the table command on the column to display a numeric result for N = 1054 and Y=21926.

Product lifecycle management in aviation maintenance

harvest-home animationcycle management in melodic line nourishmentA study on the phrase entitled crop Lifecycle Management in aura Maintenance, liven up and Overhaul. This paper analyses the daybook ground on scuttlebutts which is c all overed in the configuration Product Design and Development. Further, it explains briefly about Product Lifecycle Management (PLM) and the opposite phase angles of PLM over fresh intersection development member and as well as the benefits of PLM over Aviation Maintenance, Repair and Overhaul (MRO) manufacturing. Product Data Management (PDM) military action in PLM argon similarly discussed in this paper.Summary of the articleThe journal has three phases of discussion, first phase is introduction, second phase is the about the activity of PLM and the final phase is about PLM benefits in zephyr MRO industriousness.Phase 1 The competition among the world in new product development leads to info sharing among the enterprise and polis h off users i.e. from ideas, intention, manufacturing, client/installation, redevelopment etc. to cross this PLM is proposed to carry decorous integration of customer, figure out, management and selective information to pose statement throughout the life cycle dot of the product. Nowadays most of the industries brook adopted PLM in their instauration appendage to the maximum extent when comp ared to the contrary address in their product life m.Similarly in Aviation MRO industry, PLM has not yet adapted to the extreme end compare to the design process in the melodic line industry. The PLM in melody MRO industry tummy be more worthy as the numerate life period for an aircraft is approximately more over than 30 years.Phase 2 PLM has been change integrity in to two management phases as shown in figure 1. sensation is related to enterprise and other is related to product data (virtual enterprise). This article focus on the second phase which integrates computer aide d design and manufacturing through PDM. Product Data Management (PDM) system is the division of PLM, which extend and gather the data from the initial process of concept development to the end life of the product. PDM system organizes the computer aided design tools. PDM archives the customer feedback, engineering data and management data to incorporate the information betwixt the enterprise, customer, service industry and other end user of the product throughout its life time.Second phase of PLM is further divided into four phases. prototypical phase is concept development in which the ideas from customer are create and designed. Second phase is design. This concentrates on describing, defining, developing the product design based on first phase and finally analyzing and simulation is carried out in design phase. The third phase is manufacturing and marketing where the production, sales and installation process are carried on to produce a new product. The final phase is servici ng where maintain and expect, removal or disposal i.e. customer support by means of MRO. bode 1 Different Phases of PLMIn planetary PLM reduce marketing time, improve the product woodland in new product as well as in service, centralized product record, cost and waste reduction. Many industries have applied PLM as an enterprise and are mostly used in design process. According to a survey detailed in the article, it shows that the usage of PLM and PDM in MRO are actually incapable when compared with design.Phase 3 The adoption of PLM is in in truth luxuriously percentage in automotive and aircraft industry due do life period and the impossibility in prototype but in gentle wind service industry the percentage of PLM application implemented is deficient. PLM reduce the traffic pattern design and assemble period of aircraft in many aircraft industry. This way out in higher percentage of reduction in manufacturing process, but the percentage of reduction in life cycle period is very less.In strain industry the profit amount of the aircraft is calculated only based on the total life period. It give notice be obtained only by proper alimony and set. From the article it pronounces that over 17000 commercial aircrafts are active at present. The analysis of budget in air MRO industry from the year 2005 to 2010 shows a massive subjoin. This step-up in expense is due to inventories in the aviation MRO industry. The profitability of the aviation industry depends on the life span of the aircraft. To have maximum profit in aircraft industry, they need safe operation, adequate caution for the parts. PLM in MRO will minimize the time of maintenance, cost and also increase the total life period of the aircraft.Maintenance is the process to achieve reliability, safety device and overall performance of the product. There are two types one plan maintenance in which the repair process is scheduled according to the time intervals and second one is unscheduled m aintenance and it implies when there is sudden breakdown. preceding the scheduled and unscheduled maintenance are known as preventive maintenance. In addition to this, maintenance is further classified into On or OFF aircraft maintenance. On maintenance represents repaired within the craft without thunder mugcelling the transit. Off maintenance represents the change of parts i.e. excrete of parts. Here, the temporary part is replaced public treasury the repair process is carried out in the part.The aim of PLM in aviation MRO industry is to have adequate reliability, safety, proper data from OEM for go by and this will result in cost reduction. To acquire product reliability and safety in aircraft, both the maintenance processes are to be carried. For proper maintenance the major thing in consideration is product and part manual from passkey Equipment Manufacturer (OEM). In order to minimize the difficulty of MRO the OEM has to provide the decent datas like method actings of detailed data of the part, maintenance process, fault identification method, tools call for to overhaul and also 3D modeling drawing view of the part. These are accomplished by the PDM which make use computer for safe data transfer from OEM to MRO and also by feedback from customer to OEM and MRO industry.Case studies on contrary methods of how maintenance, repair and overhaul are carried out in different aviation MRO industry located in Singapore. They described the percentage of inaccuracy in their method of repair. They point out the repair work execute procedure and the different methods of process they carried on for the repair of aviation part. The reason for this inadequate quality of repair is faild below in this paper.Journal relation with Product Design and DevelopmentThe journal related to one of the main orbital cavity Product Lifecycle Management (PLM) which was overlieed under the lecture PLM and Product Planning.In addition to PLM Product Data Management (PDM) are also discussed in this article which is a part of PLM.The information from the lecture about the tools PLM and PDM, gave the input how to develop a new product with an efficient lifecycle time i.e. from the process of concept creation to end life of the product or till recycling of the product and also effective data management system. These concepts are related to the service industry which is at the end phase of lifecycle of a product. This helps to identify the benefits and peculiar(prenominal) of PLM in aviation MRO industry.Journal AnalysisThe bear on of Product Lifecycle Management (PLM) in aviation maintenance repair and overhaul (MRO) industry is analyzed in this article. They address the PLM benefits and necessity in MRO industry for effective and accurate quality in repair process. They also analyze the different maintenance process carried on in the aviation industry.Figure 2 Current Scenario Of Data Flow Without Adoption PLM in aviaton MRO industry.In this article they analyzed how they repaired the high pressure blade and outer cover panel. Also it describes the demerits in their method without PLM. It shows the data flow from the OEM to MRO industry is inadequate as shown in the figure 2. Thus it leads to improper Maintenance, repair and overhaul of the part in aircraft. Product Data Management (PDM) system should be applied with PLM for proper flow of information between the OEM to customer, customer to MRO and also MRO to OEM and vice versa. Such feedback from customer end will improve the process in MRO in addition to design of aircraft. Thus the figure 3 represents the flow of data between various processes in aviation industry. It shows the characteristic and benefits on adoption of PLM in service industry. In addition to service process PLM has to be implemented in management activities like try Resource Planning (ERP) and supply chain management (SCM) in aviation industry to increase the total lifecycle time of the new product.Figur e 3 Implementaion of PLM with Product Data Management (PDM) in aviaton Industry.The case study through on the aviation MRO industry in Singapore represents the work flow of the repair process carried out on different parts of aircraft. In this, the original part definition data was heedful and calculated by coordinate measurement system with the help of a reverse engineer. The measured data was not too accurate when compared to OEM data. This improper method is principally because of lean product data information. This method will lead to slimy reliability and safety, life period of the product is thus reduced and also overall life span of the aircraft deteriorates. Further, it leads to poor customer satisfaction and very less profitability to the aviation industry.The influencing factors that affect the MRO industry are insufficient data sharing between the OEM and MRO. To rectify the problem in aviation MRO industry, it is required to adopt PLM system incorporated with PDM. Th e author suggests adopting the PLM process in MRO industry as the process implemented in design process shows remarkable result in that sector. In addition to design and service, PLM can also be implemented on various processes in the aviation industry which will clearly show a valuable increase in the reliability and safety of the aircraft. It also increases the overall profitability of the product. In addition to this, PLM provides consistent and precise feedback between the OEM, MRO and customers and also between the partners in the enterprise resulting in optimization of the inventory and further improves the efficiency of maintenance by reducing the non-value added tasks.ConclusionPLM activities in the aviation industry have to be analyzed more precisely and research must be carried in various process of aircraft and MRO industry to increase the industries profit and service. In addition to PDM, Collaborative Product Development (CFD), Concurrent Engineering (CE) tools can also be used in future to increase the total life span of the aircraft and MRO industry.

Exploring the contribution of forensic science

Exploring the contri bution of forensic scienceforensic psychology has proven itself to be a quite intriguing field of battle of study. From serial k seasickers to chela custody moorings, the work of a forensic psychologist is involved. rhetorical psychology is the inter portion between the field of psychology and the level-headed remains (Huss, 2001). Or, as defined by the Ameri rotter Board of forensic psychological science (ABFP), forensic psychology is the diligence of the science and profession of psychology to questions and paying backs relating to virtue and the legal body (ABFP, 2010). This profession is non restricted to just one heavens of the legal strategy in f put to work it contributes to the subspecialties of corrections, civil tap, investigations, venomouss, teenages, and jurisprudence. The pur pay back of this paper is to rationalize the graphic symbols and responsibilities a forensic psychologist has in each sub distinctive feature, review salute founts and explore relative to the ara, and discuss honest predicaments/ repugns and polemical issues forensic psychologists whitethorn encounter. product line Throughout the text the terms forensic psychologist and psychologist argon riding habitd interchangeably to describe the professionIntroductionCriminalCriminal psychologists buttocks be found in respective(a) vistas with a wide array of parts and responsibilities. excursus from studying criminal behavior, criminal psychologists work with the law departments assisting with investigations, giving advice on how to onlyot interviews with suspects and knockoutes, they provide their work as an good incur, instigate in the process of rehabilitating an offender, and continuously look into developments related to their field (Bull, Hatcher, Cooke et al, 2009). In the topic of Jenkins v. U.S., 1962, it was ruled that a medical degree was no longer a requirement for an expert witness and that with the proper t raining and level of expertness a psychologist could straight testify on issues relating to mental dis tack togethers. However in the role of an expert witness at that place argon a play off ch completelyenges that appear which be lawyer contract psychological operate and the admissibility of expert licence in butterfly proceedings.During a courtroom proceeding a criminal psychologist may be called upon to give their expert opinion rough a matter related to the exemplar. The purpose of an expert recommendation is each to explain or give learning to attend to in each the jury or judges decision making and is related to the psychologists area of expertise (Shuman Greenburg, 2003). According to the Federal Rule of Evidence (Fed. R. Evid.) 702If scientific, technical, or early(a) specialized knowledge volition assist the trier of fact to pick up the evidence or to mend a fact in issue, a witness qualified as an expert by knowledge, skill, experience, training, or e ducation, may testify thereto in the form of an opinion or differently, if (1) the testimony is base upon satisfactory facts or data, (2) the testimony is the product of reliable principles and methods, and (3) the witness has applied the principles and methods reliably to the facts of the case. In cases when a psychologist is asked to be an expert witness by an attorney who is requesting culture to defend his or her lymph node, problems may arise. An attorney seeks out a psychologist to provide expert testimony and evidence that will benefit the case of their client, non the opposing side. However, a psychologist is honorablely responsible for providing an unbiased opinion or deli precise of facts regardless of which attorney contracted their run. The pressure to be loyal to the attorney that has contracted the psychologists services causes a problem for those psychologists who uphold the integrity of the profession. When caught in a situation where the findings of the psyc hologist are not aligned with the goals of the attorney, the psychologist bum either give a testimony that is altered to fit the requests of the attorney and risk civil liabilities and ethical complaints, or they can report the facts and risk not being called upon again. Although it is a true up dilemma to solve which direction to befool as a professional, upholding some(prenominal)oneistic integrity and that of the profession is vitally important. Based on the responsibilities outlined in the Specialty Guidelines for forensic Psychologists (1991), forensic psychologists should shamble a level-headed grounds to provide their services in a manner that is responsible and forthright. When a the services of a psychologist are requested, they should be upfront near their aim to be unbiased and tho report the facts regardless of the outcome.An another(prenominal)(prenominal) challenge that surfaces with expert testimony given by a psychologist is its admissibility in court. As mentioned earlier in the Fed. R. Evid. 702, an expert testimony may be utilized if it is based on sufficient facts or data. The facts and data are what determine the reliability of the experts testimony. This becomes a factor when it essential be determined whether the randomness presented should be admitted as evidence in the court proceeding. Prior to the case of Daubert v. Merrell Dow Pharmaceuticals Inc.(1993) in order for an experts evidence to be admitted in court it essential follow the rule of general acceptance, which meant the evidence must(prenominal) brace been obtained victimisation scientific techniques that were generally accepted in the scientific community (Bartol Bartol, 2008). With the belief in Daubert v. Merrell Dow Pharmaceuticals, Inc. it is now left to the discretion of the judge to determine whether experts evidence should be admitted. For a psychologists is becomes a challenge to convince the judge that the information they are presenting is b oth valid and reliable. As a safeguard, psychologists should disclose the sources of all of the information used to form their testimony (Committee on Ethical Guidelines for Forensic Psychologists, 1991).Aside from the challenges criminal psychologists face as an expert witness, they also must address the controversial issue of whether offenders can be rehabilitated. The Bureau of arbitrator Statistics reported a study that looked at the level of recidivism of a convention of prison houseers released between 1983 and 1994. What they found was that a high percentage of these psyches were re- look intoed (Beck Shipley, 1997 Langan Levin, 2002). With high meter of released prisoners returning to the prison or criminal jurist organization, the goodness of replacement programs is questionable. Research is still being through with(p) on what causes offensive and what flakewrite of psychological effects do prisoners experience while incarcerated (Benson, 2003). Hopefully with a transgress look into what leads a person to commit a crime, better ways to rehabilitate them will be developed. youngthither are two themes that govern the juvenile justice system which are the wellbeing of the juvenile offender and public safety (MacArthur Foundation seek earnings on Adolescent Development and Juvenile Justice). The forensic psychologist in this specialty adheres to these themes in their roles and responsibilities to brook assessments, evaluate competency, and provide therapy (Bartol Bartol, 2008). Forensic psychologists may be called upon to assess a juveniles level of threat to society, whether they are competent to make certain decisions, and decide what type of treatment can be offered to them (Bartol Bartol, 2008). on the job(p) with juveniles is not the same as working with an adult population. virtuoso ethical dilemma that comes to the highest degree when working with juveniles is whether the psychologist has sufficient competence for working wi th juveniles if they imbibe only assessed adults. Outlined in the Specialty Guidelines for Forensic Psychologists (1991) on a lower floor competence, it states a forensic psychologist should only provide services in areas that they either have specialized knowledge, education, experience or skill. Psychologists must be very minute when assessing juveniles because they do not present the same behaviors as adults some of these behaviors may be misinterpreted by the assessor if they have no knowledge of juvenile assessments (Bartol Bartol, 2008). Assessment is a very important part of the juveniles dealings with criminal justice system, so a psychologist should make every effort to run into they are competent in this area prior to providing services. When wooed about providing services as a juvenile assessor, the forensic psychologist should be honest about their limitations in competence and either make an effort to become internal about the area, or decline the request (Commit tee on Ethical Guidelines for Forensic Psychologists, 1991).Dual relationships also pose an ethical challenge for forensic psychologists in this area of specialty. Forensic psychologists should avoid the role of both evaluator and treatment provider (Bartol Bartol, 2008). This is an issue because as an evaluator, the forensic psychologist is contracted with the court, who is the client. Which means the forensic psychologist must warn the individual of the limits to confidentiality. In the role of the healer, the client is the individual patient and there is some protection of confidentiality under patient-therapist privilege. In the case of Jaffe v. Redmond (1996) the U.S. Supreme court supported confidentiality in federal courts. It is best arrange to avoid dual roles. If the two roles must be combined, there should be an effort to avoid any negative effects to the individual client (Committee on Ethical Guidelines for Forensic Psychologists, 1991).Levels of juvenile cognitive s kills and adjudicative competence are issues that are still being debated in the juvenile justice system. The MacArthur Foundation Research Network on Adolescent Development and Juvenile Justice define competence as ones ability to rede the processes associated with the trial, aid the attorney, and make important decisions. However, explore has found that a number of juveniles 15 and under have mental competency scores similar to adults with terrible mental disorders (MacArthur Foundation). Which means juveniles are not capable of making causationable decisions related to waiving their constitutional rights, confessions, and plea bargains (Mac Arthur Foundation)The goal of the juvenile justice system has been to rehabilitate offenders so that they can eventually lead wellnessy lives as adults, without much focus on their competency to understand the justice system (Viljoen Wingrove, 2007). The belief is that juveniles should be assessed based on their levels of development, not the standard of the justice system which is geared towards adults because some developmental issues may not be detected (Ryba, Cooper, Zapf, 2003).The decision whether a defendant should be transferred from juvenile court to criminal court is an issue that is still being worked out in the justice system. In the case of Kent v. United states (1966) where 16-year-old Morris Kent, after confessing to his crimes, was transferred to criminal court and found guilty of housebreaking and robbery, and not guilty by reason of insanity for rape. Kents attorney argued that Kents case should have remained in juvenile court because he would have had a better chance of rehabilitation than in criminal court where he was sentenced to 30 to 90 years in a mental institution (Kent v. United States, 1966). Even today research is still being make on whether juveniles have adjudicative competence and if they should be transferred to criminal courts.CivilThe Civil Court is primarily designed to handle p rivate disputes between individuals or organizations (Britannica Online Encyclopedia, 2010). The major roles of the forensic psychologist in the civil court setting are those of an assessor and evaluator. Forensic psychologists may be called upon to assess emotional factors related to traumatic or ain injury litigations assessment of psychological factors in relation to harassment, discrimination, and workers compensation disability, as well as post-mortem assessments and competency evaluations (Franklin, 2006). Forensic psychologists are also called upon in family courts to complete child custody evaluations (Franklin, 2006). Child custody evaluations conducted by psychologists hunt down to bring up some ethical concerns. An unresolved controversial issue in this subspecialty is that there is currently no standard practice when conducting child custody evaluations (Bartol Bartol, 2008). Many psychologists choose to use several forms of psychological test as means to determining child custody in receipt to the American mental connexions (APA) (1994), request that there should be several methods for assemblage data (Bow Quinnell, 2001). The issue with the psychological tests used is that there is no observational evidence to support it (Bow Quinnell, 2001). To ensure adherence to the APA guidelines, the psychologists should use several techniques to conduct evaluations such as interviews, self-report studies, and psychological testing (Bartol Bartol, 2008).If a forensic psychologist is called upon to conduct a mental evaluation of a victim in sexual harassment suit, it is important that the psychologist thoroughly explain the potential use of the information gained. Informed consent now becomes an issue in this case because the victim must reveal personal information regarding their past sexual storey during the evaluation (Bartol Bartol, 2008). The APA state in the Ethical Principles Psychologists and Code of Conduct section 3.10(c) When psych ological services are court ordered or otherwise mandated, psychologists inform the individual of the nature of the anticipated services, including whether the services are court ordered or mandated and any limits of confidentiality, before proceeding. This can become a challenge for a forensic psychologist if the victim does not fully understand the limits of confidentiality in this situation. The forensic psychologist should take special care to explain to the client, in language they understand, that the information provided may be used in the courtroom. By doing this the psychologist is making an effort to reduce the potential for more harm to the client.One of the about controversial issues in this area of forensic psychology is physician-assisted felo-de-se. Physician-assisted suicide takes place when a competent individual requests that a physician ordain a medication that will aid them in ending their life. The role of the psychologist is to determine whether or not the individual is competent to make such a decision. The state of Oregon, in 1997, enacted its Death with Dignity Act which allows for physician-assisted suicide (Oregon State). The debate on whether other states will join Oregon is ongoing, as well as the research on the responsibilities of the forensic psychologist in this role (Bartol Bartol, 2008).The case of Daubert v. Merrill Dow Pharmaceuticals, Inc (1993) is pivotal in this subspeciality because of the forensic psychologists role as an expert witness in civil cases. Research is still being done on how the Daubert standard affects the admissibility of expert testimony given by forensic psychologists (bartol Bartol, 2008).InvestigativeThe work of the investigative forensic psychologist may be the most popular because of the media hype over the role of criminal pen. In the case of U.S. v. Sokolow (1989) a form of profiling was used to make an arrest based on the behavioral characteristics of drug dealers. Criminal profiling met hods have been around long before the gained popularity in the media. Actually, forensic psychologists have a hardly a(prenominal) other roles and responsibilities dealing with investigations besides criminal profiling. Forensic psychologists use a variety of techniques to link a suspect to a crime. They study the crime scene to get a better understanding of the physical and vocal behaviors of the suspect (Woodham, Hollin, Bull, 2007) they also use geographical profiling to determine the stain of a serial offender (Bartol Bartol, 2008). This information is then used to narrow-minded down the list of possible suspects put of a larger population. Psychological autopsies are unique responsibility of investigative forensic psychologists because they are done to determine the mental state of an individual prior to their demise. Also an investigative psychologist may conduct a forensic hypnosis to aid in a witnesss or victims recall of a traumatic event. Much scrutiny surrounds the u se of forensic hypnosis as well as criminal profiling.Despite the exciting appeal profiling has shown on various TV shows and movies, it is not a widely accepted practice. There are several concerns that cause profiling to be a very controversial issue. From the lack of research keep its reliability and validity (Mcgrath, 2000), to the belief that profilers are creating opinions based on goats rue feelings (Bartol Bartol, 2008), and its inability to meet the basic expert witness standards sought under the section of the Federal Rule of Evidence 702 that states the testimony of an expert is based upon sufficient facts or data, . . . is the product of reliable principles and methods, and the witness has applied the principles and methods reliably to the facts of the case (Alison, Bennell, Ormerod, Mokros, 2002). This brings about ethical challenges because forensic psychologists are obligated to provide services that are consistent with the highest standards of the profession (Co mmittee on Ethical Guidelines for Forensic Psychologists, 1991, p. 657). As Alison, et al. (2002) assert, the methods used for profiling result from an understanding of personality and trait approach that is both na-ve and outdated. Many researchers bespeak that psychologists should be cautious about using profiling in criminal investigations (Bartol Bartol, 2008 Alison, et al., 2002), but if it must be done, appropriate steps should be taken to base their opinion on current empirical evidence that is available and not just on gut feelings (Torres, Boccaccini, Miller, 2006). As of today, there is still a bespeak for research to support the use of profiling.Pretrial identification methods is another area of ethical concern for psychologists because of its vulnerability to bias and error. Many police agencies use circuit boards and photospreads to help witnesses identify a suspect. The issue of bias arises when either the investigator or administrator make suggestions or subtle i nnuendos about who the suspect is. In a study conducted by Greathouse Kovera (2009) it was found that in situations where the administrator of the lineup and photospread knew who the suspect was, the witness was more likely to correctly identify them as oppose to situations where neither the administrator nor the witness knew the suspect. To resolve an ethical dilemma of this type, it is recommended that those administering the lineup and photospread should not have knowledge of who the suspect is (Bartol Bartol, 2008). punitoryIn 2005 nearly half of the inmate population in prisons and jails reported having a mental health problem (James Glaze, 2006). With such a rise in the number of mentally ill inmates, the prison system may now be the nations largest provider for this special population (Fellner, 2006). Rising numbers denominate there is an even greater need for forensic psychologists working in the prison systems today. The role of a forensic psychologist is that of asses sor and treatment provider. at bottom these roles, forensic psychologists are responsible for coordinating and ensuring the mental health programs are running properly, supervising the employees assigned to these programs, and administering mental health services to the inmates that need it. The forensic psychologist also functions as a trainer for the mental faculty and screens the lag that will be working with inmates in special mental health units and step up to help in crisis situations (Magaletta Verdeyen, 2005 International Association for Correctional and Forensic Psychology, 2010).Working in punitory facilities can be very challenging for the forensic psychologists. The work environment is no way parallel to the application of psychology in the community or private setting. There are various risks and safety issues when dealing with criminals in this type of setting such as dual roles. The Standards for psychology services in jails, prisons, punitive facilities, and a gencies address this issue by statingMental health services staff do not assume a dual role that overlaps with other functions and services (e.g., security) of the correctional agency or facility that could result in unethical dual-role relationships that risk harm to their offender or inmate clients (International Association for Correctional and Forensic Psychology, 2010, p. 19).At successions, a correctional psychologist may act in the role of evaluator and therapist, or even as the therapist and a stand-in correctional officer. In some correctional facilities the apprehension is that a psychologist is a correctional officer before any other role, thereby making it a responsibility of the psychologist to aid in doing a count of the inmates, conducting searches of an inmates cell and person, supervise inmates, and escort inmates to segregated areas (Bonner Vandecreek, 2006). Dual roles of this type create mistrust between the inmate and the psychologist because the psychologist is now viewed as another correctional officer and not someone there for the interests of the inmate. In order to eliminate the potential of dual roles, the psychologist should request in writing that they should only be assigned to duties that align with their particular profession and ethical standards (Bonner Vandecreek, 2006).A second ethical challenge for psychologists is avoiding situations that would intentionally cause harm to their client. The conditions of prison are not necessarily adequate for those suffering from mental illness, and many another(prenominal) times many of them go undertreated (Fellner, 2006). The prison walls are riddled with likewise many inmates, violence, and victimization by other inmates and the staff (Bartol Barto, 2008).It is the responsibility of the psychologist to keep their position as an advocate for their client and not as an superfluous perpetrator of their rights but this is challenging when jail and prison conditions prevent effecti ve treatment. The IACFP (2010) contend that Offenders are incarcerated as punishment, not for punishment (p. 759). Participating in or allowing the inhumane treatment of inmates, mentally ill or not, goes against the standards for psychologists in this subspecialty. Unfortunately, psychologists may be harming unintentionally causing harm by not provided the adequate treatment needed. The climate of the prison environment will take several steps in order to see a change, but there are things a psychologist can do to resolve some of these issues. It is important that the psychologist does not fall into the same mentality of a correctional officer and participate in activities that are intended to do harm. The IACFP (2010) suggest that psychologists should avoid any delays when a request has been made for mental health services avoid imposing any biases or beliefs on or towards inmates meet the requirements of due process practice within ones personal context of competency and continu ously advocate for better mental health services in jails and prison.One controversial issue that surrounds the treatment of mentally ill inmates is their segregation from the general population. In the case if Perri v. Coughlin (1999) a earnestly confounded inmate was kept in an observational where an inmate is stripped of their dress and placed in a cell for their protectionfor a total of 108 age without any treatment. Another issue is although inmates have the right to refuse treatment, they can be forced to do so if it is determined that they are severely disordered and cause a threat to themselves and others which was argued in the case of chapiter v. Harper (1990). Forced consent to treatment stirs up controversy for psychologists because inmates may only consent to treatment for fear of privileges being taken away, such as in the case of McKune v. Lile (2002). Despite the controversies that come about it the correctional system, the research focus has been on reducing re cidivism and increasing rehabilitation. policeThe concluding subspecialty of forensic psychology to be discussed is police psychology. Police psychology is the application of psychological principles to the profession of law enforcement and public safety (Bartol Bartol, 2008). As a police psychologist the primary role is to provide psychological services to law enforcement either through counseling, employee screenings, fitness-for-duty evaluations, assessment of incidents requiring deadly force, crisis counseling, and special unit evaluations (Bartol Bartol, 2008). Police psychologists assist with the special units of police agencies including, SWAT, hostage negotiations, and victims response. Just as with all the other areas forensic psychologists team up with, there are a few ethical issues that emerge.Conflicts between agency requirements and the ethical standards of the psychologist can pose a serious ethical dilemma when working with police agencies. cardinal ethical chall enges in particular are the interrogation methods of some police agencies that lead to dishonorable confessions. Leo Ofshe (1998) assert that false confessions are a result overzealous police officers who are so eager to arrest a suspect that they tend to overlook evidence that may item towards the individuals innocence. Some tactics police may use to gain these confessions are deprivation, humiliation, or manipulation (Bartol Bartol, 2008). These actions cause problems for psychologists because they position is to advocate for human rights, when these actions can be viewed as violations of these rights. When psychologists are caught in situations that cause ethical conflicts they must abstain from taking part in those behaviors. It is at the discretion of the individual psychologist whether they wish to continue consulting with police agencies that practice abusive interrogation techniques (APA, 2007). If they decide to continue their work, psychologist should consult with poli ce on interrogation strategies that will not impede on an individuals human rights and decrease the likelihood of a false confession.Interrogation tactics have begun to come into the lime light with Americas war on Terrorism. But before then there was focus on another controversial issue, ebullient force. Excessive force has been a controversial issue for decades. Many Civil Rights protesters can probably recount various incidents when they were victims of police excessive force. However the most striking case of our time dealing with police excessive force is that of Rodney King in 1991. environ the issue of excessive force is also deadly force, although its occurrence is not frequent. With both of these issues, psychologists may be asked to conduct fitness-for-duty evaluations to determine the officers ability to restrain out their required duties (Bartol Bartol, 2008).A plethora of research is available for the subspecialty of police psychology. Topics range from cultural co mpetency, dealing with the mentally ill, on the job stress, excessive force, employment screening, and community relations. As the research in this area progresses, enhancements can be made to the types of treatment psychologists offer.ConclusionThe field of forensic psychology encompasses a wide range of roles and responsibilities with various contributions to the fields of law and psychology. In its short existence there have been tremendous gains in research and practical applications. As the profession of forensic psychology grows in popularity among the public, there is sure to be greater strides in the collaboration of psychology and law.

Differences Between Puritanism And Franklins Deist Views Religion Essay

Differences Between Puritanism And Franklins deistic Views Religion moveIn the mid to late seventeenth century, smart England settlers were attempting to break away(p) from Britain and begin a new society. They wanted to reinvent their own culture, rein themselves, and begin what they hoped would unmatched day become a prosperous nation. peerless thing they wanted to defy the liberty of practicing was religion, and having the choice of which particular religions they wished to follow. Puritanism and deism were two different religions that were practiced in 17th century New England, and the differences between them sometimes were grounds for confrontations and conflict. The Puritan stand stratum depicted in the works of John Winthrop, Michael Wigglesworth, John Dane, and Mary Rowlandson, and the Deist views of Benjamin Franklin differed in how they viewed their respective theologys, the way in which He created compassionate beings, the view of liveliness after death, and h ow theology interacted in their everyday lives, duration also retentivity the similar tactile sensation that God created everything in the universe with a purpose.The prime(prenominal) difference between Puritanism and Franklins Deist views gouge be analyzed by means of their various views on how God created each individual human being. Puritans held the belief that all humans were inherently evil, so to speak, and that no one was worthwhile of eternal repurchase from God. This view can also be called headmaster sin, and the single way that Puritans could begin to fathom being rewarded through salvation was by living for the glory of God and serving Him in everything they do. In a word, Puritans held the belief that humans were non created equal, and certain individuals were destined for heaven, while another(prenominal)s were not to be as fortunate. On the other hand, Deists were strong bankrs in the concept that every individual was created equal. In Benjamin Franklin s piece entitle A Dissertation on Liberty and Necessity, Pleasure and Pain he writes, If He is powerful, there can be nothing either live or acting in the Universe against or without his Consent and what He consents to must be good, because He is good therefore Evil doth not exist (Franklin, 26). This statement shows Franklins view of our Creator, which is the belief that no evil existed in the macrocosm, so humans were not created with the notion that they be unworthy and slimy of Gods grace. Franklin goes on to say, And therefore every Creature must be every bit esteemd by the Creator (Franklin, 27). jibe to Deists, their God was not a biased God, and every human was created equal, with no one having a better opportunity to make it to heaven than others.The Puritan and Deist views on afterlife are also an area where these two religions are not in sync with one another. Puritans believed in the concept of predestination, sum that it was determined whether one was differen ce to spend afterlife in heaven or conflagration at the time of their creation. In Day of Doom, Michael Wigglesworth, a minister in mammy during the 17th century, explains how there give come a day when savior returns to earth to judge who will be destined for heaven or doomed to hell. He writes that Christ explains to those who are being sent to hell deserve their eternal punishment, despite the fact that it was a foregone death due to the fact that it had been predetermined. He also explains that in order to agree the offer of Gods salvation, one must be able to comprehend the meaning of such an offer. This sheds certain members of society at an obvious advantage everywhere others. For example, a middle-aged white male who has had some degree of discipline would sure as shooting behave a greater understanding of the give-and-take than a new born baby would. A baby lacks the mental readiness to understand simple terms such as Mommy and Daddy, so attempting to gain an un derstanding of something as complex and powerful as the Bible would be far outside the realm of possibility. Due to this fact, babies fall into the course of study of those who are predestined to hell, an assumption that is sickening to think about. Deism is ground on the grounds that the concept of afterlife does not exist. This view is mainly based on another belief that the Deist Franklin holds, which is chafe and amusement are alship canal in perfect balance with each other throughout ones life. Every pleasure someone experiences will be followed by a pain of the same magnitude, and vice versa. Since there is no possibility of experiencing an excess of either pain or pleasure, then an afterlife would have no effect on a person because they would not be able to experience the immense joys of heaven or the pain and abject that is to be experienced in hell.Another difference among these two religions is the ways in how they view God interacting in everyday life. Both religio ns have stances on the role God plays in each persons life, however, they are quite different. On the Puritan side, their stands the belief that God interrogatorys individuals through trials and tribulations. By doing this, Puritans believe that God is showing that he loves them and cares for them. In a piece entitle A Narrative of the Captivity and Restoration of Mrs. Mary Rowlandson, Rowlandson writes, Affliction I wanted, and Affliction I had, full measure, (I thought) pressed down and running everywhere that I see when God calls a person to any thing, and through never so many difficulties, yet he is to the full able to carry them through, and make them see and say they have been gainers thereby (Rowlandson, 20). Rowlandson experienced many hardships in her life, such as enduring a raid by a group of Indians, and even having to deal with the deaths of her children. However, Rowlandson knew that this was only happening because her tough love God was only testing her capaci ty to cope with these tragic events. She believes if she puts all her trust in God, then she will have the strength to overcome these obstacles and be a stronger person by it. On the other side of the spectrum, Deists believe that no evil actions can be done by God, and that because of this, God will not test humans by making them suffer through pain and sorrow. An all-powerful God is also an all-good God, and whatever is done by Him must be good. Franklin writes, For whatever an infinitely good God hath wise Ends in scathe to be, must be good, is thereby made good, and cannot be otherwise (Franklin, 26-27). According to Franklin, it is not possible for God to put one through pain and suffering, because these are evil things, and whatever God does must be good. This point relates back to the pain versus pleasure concept. Since pain and pleasure are unceasingly in balance throughout ones life, there is no way that one would suffer through these so called trials and tribulations tha t the Puritans believe in. The excess of pain that is surely to result from this is something that the Deists simply do not believe in.One of the fewer similarities between Puritanism and Franklins Deism was the belief they shared in that God created the world and universe, and that everything that He put on this earth was here for a reason. Puritans believed that God created the universe, and he held a more than active role in the day-by-day lives of humans. Franklin also believed God indeed created the universe and everything it encompasses, but God was more distant from his creatures and that He did not intervene with peoples lives. Both Puritans and Deists also believed God had a reason for creating everything and everyone that is on this earth. They learned not to question the actions of God, because they knew Him to be an all-powerful and all-knowing God.Puritanism and Deism were two of the main religions practiced in 17th century New England, yet they clearly had their dif ferences in beliefs in how God interacted with His world. The Puritan views captured by the works of Winthrop, Wigglesworth, Dane, and Rowlandson emphasized a nonindulgent following of the Bible and serving Him in everything you do. On the other hand, Franklins Deist belief was that God was more distant from the goings on of the everyday lives of human beings. He held a more loosely interpreted understanding of the Bible, yet still believed that as humans, you were still dependent upon God. One belief that was parking area to Puritanism and Deism was that God had an intended purpose behind everything he put on earth, and followers of both of these religions learned not to question His actions. The granting immunity to practice religion was one of the principles this country was founded on, and the practice of Puritanism and Deism during 17th century New England was an influential period that eventually helped lead to declaring liberty from Great Britain.