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PR2

Quiz by Gwayne Lawrence Magbuhos

Grade 12
Practical Research 2
Philippines Curriculum: SHS Applied Subjects (MELC)

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33 questions
Show answers
  • Q1
    Which of the following is an appropriate quantitative research design for a study wanting to observe the impact of smoking on lung capacity in individuals?
    Experimental Research Design
    Case Study Design
    Sequential Explanatory Design
    Phenomenology Design
    30s
    CS_RS12-IIa-c-1
  • Q2
    Which of the following is the most suitable quantitative research design for studying the correlation between study habits and academic performance among Grade 12 students?
    Sequential Explanatory Design
    Correlational Research Design
    Experimental Research Design
    Descriptive Research Design
    30s
    CS_RS12-IIa-c-1
  • Q3
    If you want to understand the impact of a new tutoring program on students' math scores, which quantitative research design should you use?
    Quasi-Experimental Research Design
    Sequential Explanatory Design
    Cross-Sectional Research Design
    Correlational Research Design
    30s
    CS_RS12-IIa-c-1
  • Q4
    What does random sampling in research mean?
    Every individual in the population has an equal chance of being selected
    The researcher decides who to include based on personal judgement
    The sample is selected based upon the researcher's knowledge of the population
    Only a specific group in the population is chosen
    30s
    CS_RS12-IIa-c-2
  • Q5
    What is the difference between a sample and a population in research?
    Population is always smaller than the sample
    There is no difference between a sample and a population
    A sample is a subset of the population
    A sample is the whole group while the population is a part
    30s
    CS_RS12-IIa-c-2
  • Q6
    Why is it important to use a representative sample in research?
    It guarantees the research will be successful
    It ensures the results are applicable to the larger population
    It helps in reaching conclusions faster without considering accuracy
    It allows the researcher to work with a smaller group
    30s
    CS_RS12-IIa-c-2
  • Q7
    Which of the following is the best example of establishing the reliability of a research instrument?
    Creating a detailed questionnaire
    Including a diversity of question types
    Conducting a pilot test and receiving consistent results
    Discussing the instrument with a professor
    30s
    CS_RS12-IIa-c-3
  • Q8
    What is the process of validation in research instrument construction?
    Conducting a pilot test for reliability
    Ensuring that the instrument accurately measures what it is intended to measure
    Deciding the research questions for the instrument
    Collecting data from respondents
    30s
    CS_RS12-IIa-c-3
  • Q9
    Which of the following is NOT a method for establishing the reliability of a research instrument?
    Test-retest method
    Split-half method
    Parallel-forms method
    Collecting demographic data of the respondents
    30s
    CS_RS12-IIa-c-3
  • Q10
    In the context of your research study, which of the following describes an intervention?
    A treatment or action taken to prevent or treat disease, or improve health in other ways
    An interactive session to gather data
    An unexpected event that alters your research
    A sudden change in research design
    30s
    CS_RS12-IIa-c-4
  • Q11
    What is the best way for practical researchers to determine if their intervention is effective?
    By conducting only one-on-one interviews
    By setting up a control group for comparison
    By asking participants if they felt better
    By only using interventions that have proven effective in the past
    30s
    CS_RS12-IIa-c-4
  • Q12
    In your research study, if there is no need for an intervention what could be a potential reason?
    The study aims to purely understand and not interfere with the natural course of events
    The research budget cannot support an intervention
    The researchers could not come up with an appropriate intervention
    The research study is purely theoretical
    30s
    CS_RS12-IIa-c-4
  • Q13
    What is the first step in planning a data collection procedure for a research study?
    Formulate hypothesis
    Analyzing the data
    Start gathering data immediately
    Define the research objectives
    30s
    CS_RS12-IIa-c-5
  • Q14
    What is an essential component of a data collection plan in practical research?
    The paper color of questionnaires
    The date of publication
    The number of researchers
    The identified data sources
    30s
    CS_RS12-IIa-c-5
  • Q15
    What is the importance of establishing criteria for data inclusion and exclusion in your data collection plan?
    To ensure the relevance and reliability of the data
    To complicate the research process
    To make the research longer
    To use more research resources
    30s
    CS_RS12-IIa-c-5

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