Podcast
Questions and Answers
What is a common definition of research?
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?
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?
Which characteristic of research involves the use of proven methods?
- Cyclical
- Analytical (correct)
- Empirical
- Subjective
What is one of the general characteristics of research?
What is one of the general characteristics of research?
Which of the following is NOT considered a type of research?
Which of the following is NOT considered a type of research?
Why is the cyclical nature of research important?
Why is the cyclical nature of research important?
What attribute of research involves making careful judgments?
What attribute of research involves making careful judgments?
What is the ultimate goal of research as described?
What is the ultimate goal of research as described?
What is a key component of the design process in engineering?
What is a key component of the design process in engineering?
Which term best summarizes the approach to effective design?
Which term best summarizes the approach to effective design?
What does the Commission on Higher Education define in the Bachelor of Science in Electronics Engineering program?
What does the Commission on Higher Education define in the Bachelor of Science in Electronics Engineering program?
What characterizes the final step in the design process according to the content?
What characterizes the final step in the design process according to the content?
What is a fundamental aspect of research as distinguished in the provided content?
What is a fundamental aspect of research as distinguished in the provided content?
According to the content, what is part of the design process?
According to the content, what is part of the design process?
How is design described in the context of its completeness?
How is design described in the context of its completeness?
Which of the following is a reported reason for conducting research?
Which of the following is a reported reason for conducting research?
What is the primary goal of design according to Ashkey Karr?
What is the primary goal of design according to Ashkey Karr?
How is research defined according to the American Society for Engineering Education?
How is research defined according to the American Society for Engineering Education?
What is a distinguishing feature of design as opposed to research?
What is a distinguishing feature of design as opposed to research?
What does a good research problem need to be?
What does a good research problem need to be?
What is one common misunderstanding about the relationship between research and design?
What is one common misunderstanding about the relationship between research and design?
Which of the following statements about design is FALSE?
Which of the following statements about design is FALSE?
Which of the following characteristics is NOT associated with a good research problem?
Which of the following characteristics is NOT associated with a good research problem?
What does a design task typically involve according to the American Society for Engineering Education?
What does a design task typically involve according to the American Society for Engineering Education?
What is the primary aim of pure research?
What is the primary aim of pure research?
Which type of research is characterized by the collection of non-numerical data?
Which type of research is characterized by the collection of non-numerical data?
What does action research primarily involve?
What does action research primarily involve?
What is the focus of experimental research?
What is the focus of experimental research?
Which research method involves retrospective analysis of variables?
Which research method involves retrospective analysis of variables?
What is descriptive research primarily concerned with?
What is descriptive research primarily concerned with?
What kind of knowledge does applied research seek to acquire?
What kind of knowledge does applied research seek to acquire?
In the context of research, what does a case study aim to accomplish?
In the context of research, what does a case study aim to accomplish?
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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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