Podcast
Questions and Answers
What is the primary characteristic of Electronic Health Records (EHRs)?
What is the primary characteristic of Electronic Health Records (EHRs)?
Which statement best describes the purpose of EHRs?
Which statement best describes the purpose of EHRs?
Who typically has access to EHRs?
Who typically has access to EHRs?
What type of records are EHRs classified as?
What type of records are EHRs classified as?
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What advantage do EHRs provide to healthcare providers?
What advantage do EHRs provide to healthcare providers?
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What is a key characteristic of the waterfall methodology?
What is a key characteristic of the waterfall methodology?
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Which of the following best describes the waterfall model's structure?
Which of the following best describes the waterfall model's structure?
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Which of the following is NOT considered a benefit of the waterfall methodology?
Which of the following is NOT considered a benefit of the waterfall methodology?
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In which scenario is the waterfall methodology most appropriate?
In which scenario is the waterfall methodology most appropriate?
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What is typically a downside of using the waterfall model?
What is typically a downside of using the waterfall model?
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What is a key requirement for effective planning?
What is a key requirement for effective planning?
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Which aspect is not typically included in the planning process?
Which aspect is not typically included in the planning process?
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In planning, addressing the needs of an organization primarily involves which of the following?
In planning, addressing the needs of an organization primarily involves which of the following?
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Which statement best describes a component that is crucial for the planning process?
Which statement best describes a component that is crucial for the planning process?
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What should be a primary focus when studying an organization's problems?
What should be a primary focus when studying an organization's problems?
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What is the primary moral obligation mentioned regarding ethical behavior?
What is the primary moral obligation mentioned regarding ethical behavior?
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Which of the following is identified as an area to be mindful of in ethical conduct?
Which of the following is identified as an area to be mindful of in ethical conduct?
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How should individuals approach moral obligations in various situations?
How should individuals approach moral obligations in various situations?
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What is a common misconception about ethical behavior according to the content?
What is a common misconception about ethical behavior according to the content?
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What aspect is emphasized as part of being ethical in all circumstances?
What aspect is emphasized as part of being ethical in all circumstances?
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What is a primary consideration when deciding between internal data storage and cloud hosting?
What is a primary consideration when deciding between internal data storage and cloud hosting?
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Which factor is essential for data protection when choosing how to store data?
Which factor is essential for data protection when choosing how to store data?
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If you store data internally, which aspect must be managed continuously?
If you store data internally, which aspect must be managed continuously?
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What is a potential downside to using cloud hosting for data storage?
What is a potential downside to using cloud hosting for data storage?
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Why might a company choose to host data internally instead of using cloud services?
Why might a company choose to host data internally instead of using cloud services?
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What is the primary purpose of the business and technical requirements document?
What is the primary purpose of the business and technical requirements document?
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At what stage should most of the information in the requirements document have been identified?
At what stage should most of the information in the requirements document have been identified?
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Which of the following is NOT a potential content of the business and technical requirements document?
Which of the following is NOT a potential content of the business and technical requirements document?
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Why is the business and technical requirements document crucial in system development?
Why is the business and technical requirements document crucial in system development?
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What key aspect should be considered during the creation of the requirements document?
What key aspect should be considered during the creation of the requirements document?
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Study Notes
Research Methods and Ethics in IT
- Research is a systematic investigation that explores hypotheses, interprets data/texts, and poses new research questions.
- Reasons for research include pursuing new interests, confirming/disproving positions, enhancing/creating products/services, creating/learning new things, and contributing to knowledge.
- Research methodology defines the process of collecting information/data for business decisions.
- Research methodology can be quantitative or qualitative.
- Methods of data collection vary based on methodology.
Qualitative Research Methods
- Interviews
- Observations
Quantitative Research Methods
- Surveys
- Experiments
- Simulations
Research Ethics
- Adherence to rules for distinguishing right from wrong is crucial.
- Acting ethically in all situations is mandatory.
- Be mindful of scientific misconduct, research fraud, plagiarism, and avoiding harm to participants.
Literature Review and References
- Literature reviews discuss published information within a specific subject area or time period.
- Reasons for literature reviews include serving as a guide, illustrating past research, determining the originality of research, and providing alternative directions.
- A reference/citation is a formal way to credit others' work (thinking, writing, or research).
- Materials used in academic writing must be attributed to their authors.
- Attribution gives credit to sources of information and ideas.
Electronic Health Records (EHRs)
- EHRs are digital versions of patient charts.
- They are real-time, patient-centered, and provide instant/secure access for authorized users.
- EHR systems encompass more than just medical/treatment histories and can include a broader view of patient care.
System Planning
- Planning involves developing a view of the future to guide decision-making.
- Three types of planning include strategic, tactical, and operational.
- Planning for system development involves understanding people, processes, technology, and governance.
- It emphasizes organizational problems/needs to improve use of people and methods.
Systems Strategy
- Systems Planning is part of a broader Systems Strategy.
- Keys questions for systems planning include: the purpose of the information system development; current and future system users; and whether the system is new, an upgrade, or an extension.
The Systems Development Life Cycle (SDLC)
- SDLC is a series of phases for software/application development.
- Key SDLC characteristics include defining the problem/opportunity; including many names and applications; analysis vs. synthesis; variability across stages; a disciplined approach; and systems approach.
- The outputs of each phase become the inputs for the next.
Systems Analysis - Data Requirements
- Analyzing the needs of a system's design.
- Research is crucial; similar individuals may fulfil many roles.
- Analysis is part of gathering requirements.
- Two common approaches to analysis and design include structured systems analysis/design (SSAD) and object-oriented approaches.
Systems Analysis- Workflows
- Process models formally depict how a business operates.
- Data flow diagrams illustrate business processes and the flow of associated data.
- Logical process models describe processes without detailing execution.
- Physical process models represent implementation details.
Systems Analysis- Conceptual Modeling
- Data flow diagrams capture data requirements and flows.
- Conceptual data modeling establishes the relationships between relevant data elements.
- Conceptual data models help translate into physical designs.
Systems Design - Logical Requirements
- Clear system requirements are crucial for successful design.
- The system requirements document provides a framework for the design stage.
- Errors and omissions in the requirement document might negatively impact the final product.
- Thorough analysis and a well-defined requirements document are essential to design phase success.
Systems Design - Physical Requirements
- Logical data design informs key physical design decisions (storage format, physical records, and arrangement of secondary storage for efficient retrieval/update).
- Data choices for efficiency of access (media and structuring).
Business and Technical Requirements (BTR)
- The BTR document contains all essential information for planning and designing new systems, including the purpose of the project (e.g., a new EHR system), descriptions of current systems, potential problems, and the proposed system.
BTR- Presentation
- The BTR presentation shares the research purpose, data sources, current/prior system issues, and proposed system features, alongside flowcharts for the new system and reflections on the project.
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Description
This quiz covers key aspects of research methods and ethics within the field of Information Technology. It explores qualitative and quantitative research methodologies, data collection techniques, and the importance of ethical standards in research practices. Test your knowledge about the role of research in IT and the significance of adhering to ethical guidelines.
