Podcast
Questions and Answers
What is the primary advantage of using mixed research?
What is the primary advantage of using mixed research?
- It eliminates the need for a research proposal
- It simplifies the data analysis process
- It combines the strengths of both quantitative and qualitative research (correct)
- It reduces the cost of research
What is the main purpose of a research proposal?
What is the main purpose of a research proposal?
- To conduct the research study
- To analyze the research data
- To present the research findings
- To outline the research plan and obtain approval (correct)
What is the first step in the scientific research process?
What is the first step in the scientific research process?
- Conduct a literature review
- Formulate a hypothesis
- Collect and analyze data
- Identify a research problem or question (correct)
What is the primary purpose of a study design?
What is the primary purpose of a study design?
What is a cohort study?
What is a cohort study?
What is an essential element to include in a research proposal?
What is an essential element to include in a research proposal?
What is the primary objective of scientific research?
What is the primary objective of scientific research?
What is referred to as a creative process?
What is referred to as a creative process?
What type of research focuses on the quality of the data?
What type of research focuses on the quality of the data?
What is used to diagnose, treat, and prevent various types of mental health problems?
What is used to diagnose, treat, and prevent various types of mental health problems?
What type of research aims to evaluate the “when,” “where,” and “what” of the research topic or question?
What type of research aims to evaluate the “when,” “where,” and “what” of the research topic or question?
What is mainly expressed in numbers, statistics, and graphs?
What is mainly expressed in numbers, statistics, and graphs?
What do nutritionists use as the basis for dietary plans and general health coaching?
What do nutritionists use as the basis for dietary plans and general health coaching?
What is achieved through organizing, interpreting, and summarizing data?
What is achieved through organizing, interpreting, and summarizing data?
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Study Notes
What is Scientific Research?
- Scientific research is the process of studying various phenomena using systematic methods of collecting, analyzing, and interpreting data.
- It involves making observations, performing experiments, and testing ideas to advance knowledge in various scientific areas.
- Scientific research is a creative process that leads to new ideas and information.
Purpose of Scientific Research
- To advance knowledge in various scientific areas, such as medical, mental health, nutrition, and education.
- To discover and refine medical treatments and interventions, diagnose and treat mental health problems, and create dietary plans.
- To identify best teaching practices and inform educational training programs.
Types of Scientific Research
- Quantitative Research: focuses on numerical data, aims to evaluate "when," "where," and "what" of the research topic, and uses surveys and observations to collect data.
- Qualitative Research: focuses on the quality of data, aims to investigate "why" and "how" of the decision-making process, and uses organizing, interpreting, and summarizing data.
- Mixed Research: combines quantitative and qualitative methods to enhance strengths and diminish weaknesses.
Proposal (Research Plan)
- A research proposal must address what you plan to accomplish, why you plan to do it, and how you are going to do it.
- A research proposal should include:
- Title
- Introduction
- Aim of the study
- Materials and methods
- Timeline
- Budgets
- References
Steps of Scientific Research
- Problem/question: identify a problem or question, such as "Is there an association between...?"
- Formulate a hypothesis: predict a possible answer to the problem or question.
- Steps of scientific research include:
- Problem/question
- Formulate a hypothesis
- Study design
- Data collection
- Data analysis
- Interpretation and conclusion
Study Design
- A study design is a set of methods and procedures used to collect and analyze data for a particular research problem.
- Types of study design include:
- Cohort study: examines the relationship between exposure and outcome.
- Case-control study: compares outcomes with exposure.
- Cross-sectional study: examines exposure and outcome at the same time.
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