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Data Modelling Assignment

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Added on  2020-05-28

Data Modelling Assignment

   Added on 2020-05-28

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Running head: OBJECT AND DATA MODELLINGElaboration phase: A Case Study of James Healthcare Centre (JHC)Name of the Student:Name of the University:
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OBJECT AND DATA MODELLING1Table of Contents1. Functional and Non-Functional Requirements................................................................21.1 Functional Requirements...........................................................................................21.2 Non-Functional Requirements...................................................................................42. Identification of Use Cases and Use Case Diagram:.......................................................63. Domain Model Class Diagram:.......................................................................................74. Event Based Partition System:.........................................................................................85. SDLC Phases:..................................................................................................................8Bibliography......................................................................................................................12
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OBJECT AND DATA MODELLING21. Functional and Non-Functional Requirements1.1 Functional Requirements The functional requirements that have been identified for JHC's (James HealthcareCentre) new information system are listed as below:Electronic Medical Records (EMR):It is referred to the documentation that isassociated with the data of patients to be stored in the information system. The informationsystem will hold personal information of the patient along with the record of their treatmentinformation. The tests, diagnosed diseases along with other information related to healthconditions will be stored within the EMR. The storing of such information related to patients willfacilitate monitoring of data over the time. This module in the system will help to keep track ofthe certain parameters on the health of a patient such as blood pressure at a regular interval.Database: The database acts as the backend platform for any system which is requiredfor storage of information. The database for the new information system will comprise everyrecord starting from EMR to payroll of the employee. There will be a centralized databaseassociated with the system so that it can be accessed by the every user according to theirpredefined roles and authorization. There will be implementation of methods like verificationand validation for checking the accuracy and reliability of the data that is being input prior tostoring in the database. The encryption of the database is also required for increasing the securityof the information residing in the database. Clinical Decision Support System (CDSS): It is referred to as the application that canbe used to analyze data such that healthcare providers can make decisions. The decisions willrelate to the clinical procedures that must be followed in context to the present health conditions
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OBJECT AND DATA MODELLING3of the patient. This module will be aggregated as a part of decision support system in the newinformation system. The existing employees such as nurses, physicians along with otherhealthcare professionals in JHC (James Healthcare Centre) will be able to utilize the CDSS so asto prepare a diagnosis and reviewing that for enhancing the required outcome. Differentprotocols will be used by CDSS for utilizing the data of patients with the help of an interfaceengine. The system will display only the information that is authorized according to the useraccess level.Data Mining: This is an essential concept related to big data sets or large databases incontext to the any information system. The mining of data will be processed by informationsystem of the organization so as to evaluate the medical history of patients and associatedclinical research that is relevant for the present context. Data mining will be used by theorganization for recognition of possible events ranging from symptoms identified for diseases tothe application of medicinal drugs.Computerized physician order entry (CPOE): It is considered as the process forentering the order for medicines required by the medical professionals. The organization will beable to eliminate the issues that often occur due to unrecognizable handwriting. Billing: The system must be implemented with functionality such that it willautomatically calculate the amount that have to be paid by the patient. There will be automaticgeneration of bill on behalf of the medicinal services provide to a patient as a dischargeprocedure. The bill will reflect the entire breakdown and the costs that have been incurred foreach treatment process carried out on the patient.
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