Podcast
Questions and Answers
What is the key focus of the research design step in the research process?
What is the key focus of the research design step in the research process?
- Implementing data collection methods (correct)
- Identifying the research gap
- Reviewing existing literature
- Determining the research question
Which of the following options is NOT a characteristic of research as described?
Which of the following options is NOT a characteristic of research as described?
- Research is random (correct)
- Research is question-based
- Research is organized
- Research is systematic
What purpose does basic research primarily serve?
What purpose does basic research primarily serve?
- To support business decisions
- To add knowledge to a field (correct)
- To explain practical phenomena
- To solve specific issues
Which of the following best describes the outcome of having a poorly defined research question?
Which of the following best describes the outcome of having a poorly defined research question?
In which scenario is research most likely aimed at aiding decision-making?
In which scenario is research most likely aimed at aiding decision-making?
Which of the following accurately represents a valid purpose of research?
Which of the following accurately represents a valid purpose of research?
Which type of research primarily focuses on practical problem-solving within organizations?
Which type of research primarily focuses on practical problem-solving within organizations?
What is a distinguishing feature of quasi-experimental research?
What is a distinguishing feature of quasi-experimental research?
Which step in the research process involves identifying gaps in existing knowledge?
Which step in the research process involves identifying gaps in existing knowledge?
Which type of research is characterized by a systematic approach to observe and test a theory?
Which type of research is characterized by a systematic approach to observe and test a theory?
What does the term 'flexibility' in the research process imply?
What does the term 'flexibility' in the research process imply?
Which type of data typically involves numerical values and statistical analysis?
Which type of data typically involves numerical values and statistical analysis?
What is the primary role of ethical approval in the research process?
What is the primary role of ethical approval in the research process?
Which characteristic differentiates experimental research from non-experimental research?
Which characteristic differentiates experimental research from non-experimental research?
What is the primary focus of inductive research?
What is the primary focus of inductive research?
Which study design involves examining the same individuals repeatedly over time?
Which study design involves examining the same individuals repeatedly over time?
Which of the following research areas is NOT explicitly mentioned as a part of computer science?
Which of the following research areas is NOT explicitly mentioned as a part of computer science?
In software engineering research, which aspect does NOT pertain to investigating social processes?
In software engineering research, which aspect does NOT pertain to investigating social processes?
Cross-sectional studies often analyze data from a population at which point in time?
Cross-sectional studies often analyze data from a population at which point in time?
Which category of computer science research involves concepts specific to a particular problem domain?
Which category of computer science research involves concepts specific to a particular problem domain?
Which of the following is NOT a characteristic of software engineering research?
Which of the following is NOT a characteristic of software engineering research?
What type of concepts do systems/software management concepts pertain to in computer science research?
What type of concepts do systems/software management concepts pertain to in computer science research?
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Study Notes
Research Process vs. Research Design
- Research design is a critical phase in the broader research process, focusing on implementation methods.
- Key considerations include data collection methods, target subjects, timing of data collection, and analysis techniques.
Characteristics of Research
- Organized: Requires a structured approach with defined steps.
- Systematic: Must adhere to established scientific procedures for reliable outcomes.
- Central to research are questions, which provide purpose and direction.
Purpose of Research
- Basic research: Aims to add knowledge, primarily conducted by academics.
- Applied research: Seeks to solve problems and assist in decision-making, typically executed by consultants.
Type of Data Used
- Quantitative research: Involves numerical data and statistical analysis.
- Qualitative research: Focuses on narrative data and interpretative analysis.
The Research Process
- Steps include: selecting a topic, identifying problems and gaps, formulating hypotheses, and setting objectives.
- A literature review is essential for grounding the research framework.
- Ethical approval is necessary before data collection, followed by data analysis and presentation of findings.
Research Process Flexibility
- The research process is non-linear, allowing for revision of earlier stages as necessary.
Types of Research Classification
- By purpose: Theoretical/basic vs. applied research.
- By depth of scope: Exploratory, descriptive, and explanatory research.
- By variable manipulation: Experimental, non-experimental, and quasi-experimental studies.
Types of Inference in Research
- Deductive research: Starts with a theory or hypothesis, tested through observation.
- Inductive research: Involves data collection to form theories based on observed patterns.
Temporal Classification of Research
- Longitudinal study: Observes changes over time in the same individuals.
- Cross-sectional study: Analyzes data from a population at a single point in time, assessing conditions like obesity among diabetic individuals.
Nature of Research in Computer Science
- Core areas include software engineering, computer security, networks, algorithm design, cloud computing, AI, and machine learning.
- Research can focus on problem-solving, systems/software, data/information concepts, and organizational or societal implications.
Software Engineering Perspective
- Involves real people using specific tools and processes within environments.
- Investigates technical processes of software development, the use of tools, and social processes including team coordination and productivity issues.
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