Research Methods and Design
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Questions and Answers

What is a common definition of research?

  • An informal collection of opinions regarding a topic
  • A systematic and refined technique of thinking to solve problems (correct)
  • A subjective interpretation of observations
  • A random act of inquiry into unknown subjects

    • What does the purpose of research aim to achieve?

  • To simply gather vast amounts of data
  • To entertain the researcher
  • To serve man and improve understanding (correct)
  • To develop new technologies exclusively

    • Which characteristic of research involves the use of proven methods?

  • Cyclical
  • Analytical (correct)
  • Empirical
  • Subjective

    • What is one of the general characteristics of research?

    <p>Empirical</p> Signup and view all the answers

    Which of the following is NOT considered a type of research?

    <p>Experimental Research</p> Signup and view all the answers

    Why is the cyclical nature of research important?

    <p>It starts and ends with a problem, promoting continuous inquiry</p> Signup and view all the answers

    What attribute of research involves making careful judgments?

    <p>Critical</p> Signup and view all the answers

    What is the ultimate goal of research as described?

    <p>To satisfy man’s craving for understanding and improve life</p> Signup and view all the answers

    What is a key component of the design process in engineering?

    <p>Application development focused on Engineering process</p> Signup and view all the answers

    Which term best summarizes the approach to effective design?

    <p>Optimum</p> Signup and view all the answers

    What does the Commission on Higher Education define in the Bachelor of Science in Electronics Engineering program?

    <p>Application of both Hardware and Software Technologies</p> Signup and view all the answers

    What characterizes the final step in the design process according to the content?

    <p>Integration and implementation in business processes</p> Signup and view all the answers

    What is a fundamental aspect of research as distinguished in the provided content?

    <p>Systematic investigation to reach conclusions</p> Signup and view all the answers

    According to the content, what is part of the design process?

    <p>Coding, testing, and debugging</p> Signup and view all the answers

    How is design described in the context of its completeness?

    <p>Design is an iterative process with potential for improvement</p> Signup and view all the answers

    Which of the following is a reported reason for conducting research?

    <p>To find problems that can potentially be fixed</p> Signup and view all the answers

    What is the primary goal of design according to Ashkey Karr?

    <p>To enhance experiences in various environments</p> Signup and view all the answers

    How is research defined according to the American Society for Engineering Education?

    <p>A careful investigation or study of a scholarly nature</p> Signup and view all the answers

    What is a distinguishing feature of design as opposed to research?

    <p>Design focuses on predefined goals and specifications</p> Signup and view all the answers

    What does a good research problem need to be?

    <p>Significant, perplexing, and challenging</p> Signup and view all the answers

    What is one common misunderstanding about the relationship between research and design?

    <p>Research can inform the design process</p> Signup and view all the answers

    Which of the following statements about design is FALSE?

    <p>Design always results in a new product</p> Signup and view all the answers

    Which of the following characteristics is NOT associated with a good research problem?

    <p>Vague and general</p> Signup and view all the answers

    What does a design task typically involve according to the American Society for Engineering Education?

    <p>Integrating existing knowledge to select optimal solutions</p> Signup and view all the answers

    What is the primary aim of pure research?

    <p>To discover basic truths or principles</p> Signup and view all the answers

    Which type of research is characterized by the collection of non-numerical data?

    <p>Qualitative Research</p> Signup and view all the answers

    What does action research primarily involve?

    <p>Application of scientific method to improve practices</p> Signup and view all the answers

    What is the focus of experimental research?

    <p>Manipulating variables to observe outcomes</p> Signup and view all the answers

    Which research method involves retrospective analysis of variables?

    <p>Ex post Facto Research</p> Signup and view all the answers

    What is descriptive research primarily concerned with?

    <p>Answering 'WHAT IS?' about subjects</p> Signup and view all the answers

    What kind of knowledge does applied research seek to acquire?

    <p>Practical applications of scientific knowledge</p> Signup and view all the answers

    In the context of research, what does a case study aim to accomplish?

    <p>Provide a comprehensive account of a specific event or related events</p> Signup and view all the answers

    Study Notes

    Meaning of Research

    • Research is a systematic technique for problem-solving using specialized tools and procedures.
    • Defined as a systematic investigation to establish facts and reach new conclusions.
    • Aims to discover new or collate existing facts through scientific study and critical investigation.

    Purpose of Research

    • Serves humanity and aims for quality of life improvement.
    • Enhances understanding and judgment.
    • Reduces workload, alleviates suffering, and increases satisfaction.

    Characteristics of Research

    • Empirical: Based on direct observation or experience.
    • Logical: Follows valid procedures and principles.
    • Cyclical: Research starts and ends with a problem.
    • Analytical: Utilizes proven methods for data gathering.
    • Replicable: Allows for designs and procedures to be repeated for validity.
    • Critical: Involves careful and precise judgments.

    Types of Research

    • Pure Research: Aims to discover fundamental truths; example includes Newton’s law.
    • Applied Research: Seeks practical applications of scientific knowledge; e.g., development of 6G telecommunications.
    • Action Research: Focused on immediate improvements in practices; e.g., methods of birth control.
    • Qualitative Research: Involves non-numerical data.
    • Quantitative Research: Presents findings in numerical form.

    Research Methods

    • Descriptive Research: Addresses "WHAT IS?" through description and analysis of phenomena.
    • Historical Research: Involves selecting a topic and collecting data about past events for narrative construction.
    • Experimental Research: Investigates effects of controlled manipulation of variables.
    • Ex post Facto Research: Studies problems retrospectively based on existing variables.
    • Case Study Research: Systematic inquiry into specific events or sets of events.

    Meaning of Design

    • In engineering, design is about devising systems or components to meet specific needs through optimal resource use.
    • The process is iterative and balances science, mathematics, and engineering principles.
    • Key focus is on achieving optimal solutions.

    Design Process in Engineering

    • Involves application development emphasizing effective testing and resource optimization.
    • Integration and implementation of systems in business processes are crucial final steps.
    • Design is a continuous process aiming for perfection, despite inherent imperfections.

    Distinction between Research and Design

    • Research involves systematic investigation to reach conclusions and understand the world.
    • Design is about creating form and functionality to enhance experiences.
    • Design tasks may require research, but focus on integrating existing knowledge rather than creating new knowledge.

    Differences Highlighted by American Society for Engineering Education

    • Design is not research; it involves integrating knowledge and selecting optimal solutions for specific goals.
    • Research is exploratory and open-ended without guaranteed products, while design typically results in commercial products.
    • A well-defined research problem should be specific, measurable, achievable, realistic, and time-bound.

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    Quiz Team

    Description

    This quiz covers the fundamental concepts of research methods and design. It introduces the meaning, attributes, and characteristics of research applicable across various disciplines. Assess your understanding of systematic approaches and investigative techniques in research.

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