Research Introduction and Problem Statement
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Questions and Answers

What is the primary focus of a research problem?

  • To create a list of topics.
  • To clarify the goals of the research paper. (correct)
  • To summarize the research literature.
  • To present unrelated ideas.
  • Which element is NOT essential when defining a research problem?

  • Research setting where the study is conducted.
  • Variables should be measurable.
  • Population or participants involved.
  • A detailed review of all historical research. (correct)
  • Which of the following research questions aims to categorize or name factors?

  • What are the effects of exercise on mood?
  • What are the possible reasons for the low grades in mathematics? (correct)
  • What relationship exists between stress and performance?
  • How does attendance affect learning outcomes?
  • What should be considered when choosing a research problem?

    <p>What intrigues and motivates you personally. (C)</p> Signup and view all the answers

    What type of research question examines the relationship between existing factors?

    <p>Factor-relating (A)</p> Signup and view all the answers

    Which of the following is a characteristic of a good research question?

    <p>Clear and concise. (A)</p> Signup and view all the answers

    Which approach is NOT recommended when selecting a research problem?

    <p>Picking a random topic without consideration. (B)</p> Signup and view all the answers

    What is the purpose of a situation-relating research question?

    <p>To establish the effect of one variable on another. (C)</p> Signup and view all the answers

    What is the optimum size for a focus group?

    <p>6-8 participants (C)</p> Signup and view all the answers

    In a focus group, what role should the moderator primarily take?

    <p>Guide discussion without participating (B)</p> Signup and view all the answers

    What is a key reason for having at least two researchers in a focus group?

    <p>To ensure one can observe while the other moderates (A)</p> Signup and view all the answers

    What is the main purpose of using Slovin's Formula in research?

    <p>To estimate sample size (A)</p> Signup and view all the answers

    Why is it not recommended to videotape focus group sessions?

    <p>It can be obtrusive (D)</p> Signup and view all the answers

    What should the flow of questions in a focus group be like?

    <p>General to specific (C)</p> Signup and view all the answers

    What is a critical aspect to consider when moderating a focus group?

    <p>Be open to critical views (B)</p> Signup and view all the answers

    Which of the following is NOT a feature of focus groups?

    <p>One-on-one interviews (A)</p> Signup and view all the answers

    What is a key characteristic of semistructured interviews?

    <p>They allow for follow-up questions based on participant responses. (B)</p> Signup and view all the answers

    What is a notable feature of depth or unstructured interviews?

    <p>They allow for exploring one or two issues in great detail. (A)</p> Signup and view all the answers

    What is the main advantage of open-ended questions in interviews?

    <p>They encourage detailed and elaborative answers. (D)</p> Signup and view all the answers

    In a semistructured interview, what can the interviewer do to enhance the dialogue?

    <p>Encourage participants to pursue ideas in more detail. (C)</p> Signup and view all the answers

    Why should interviewers avoid revealing questions in unstructured interviews?

    <p>To ensure participants provide spontaneous responses without bias. (D)</p> Signup and view all the answers

    Which type of interview is most frequently used in healthcare settings?

    <p>Semistructured (C)</p> Signup and view all the answers

    How can semistructured interviews be similar to structured interviews?

    <p>Both include a set of key questions. (C)</p> Signup and view all the answers

    Which strategy is essential when conducting an unstructured interview?

    <p>Use guide questions to initiate the conversation. (A)</p> Signup and view all the answers

    What does a null hypothesis typically assert?

    <p>There is no significant relationship. (A)</p> Signup and view all the answers

    Which of the following best describes an alternative hypothesis?

    <p>It suggests a hypothesis of significant difference. (D)</p> Signup and view all the answers

    In the context of qualitative studies, how is a hypothesis typically approached?

    <p>It is not formulated but instead theories are created. (C)</p> Signup and view all the answers

    Which hypothesis would indicate a specific numerical expectation?

    <p>A total of 60% of females are smokers. (A)</p> Signup and view all the answers

    When comparing the expressions of hypotheses, what is crucial?

    <p>The meanings should remain consistent. (C)</p> Signup and view all the answers

    What is a key characteristic of qualitative research compared to quantitative research?

    <p>It focuses on subjective and categorical descriptions. (C)</p> Signup and view all the answers

    Which of the following statements does not represent a hypothesis?

    <p>The average height of students in the class is 170 cm. (A)</p> Signup and view all the answers

    What does a hypothesis of no difference imply?

    <p>That the variables do not influence each other. (D)</p> Signup and view all the answers

    What should operational definitions of terms used in a study be based on?

    <p>The specific study context (A)</p> Signup and view all the answers

    Which of the following is NOT a step in creating a study?

    <p>Formulate a hypothesis (D)</p> Signup and view all the answers

    Which example illustrates the process of dissecting a topic effectively?

    <p>Trends in fertility and mortality (D)</p> Signup and view all the answers

    What is one of the main objectives when exploring the relationship between fertility and mortality?

    <p>To explore the relationship in population dynamics (C)</p> Signup and view all the answers

    Which question aligns with the specific objectives in the context of fertility and mortality?

    <p>What are the factors contributing to the decline in fertility? (C)</p> Signup and view all the answers

    What does the scope of a study primarily provide?

    <p>An explanation of what information or subjects are being analyzed. (A)</p> Signup and view all the answers

    Which of the following is a valid example of raising a research question?

    <p>How does socioeconomic status influence mortality? (B)</p> Signup and view all the answers

    What is the purpose of formulating specific objectives in a study?

    <p>To define measurable outcomes related to the main objective (A)</p> Signup and view all the answers

    Which of the following defines limitations in the context of research?

    <p>External factors over which the researcher has no control. (D)</p> Signup and view all the answers

    In the context of a study, which statement about qualitative definitions is accurate?

    <p>They must incorporate both lexical and operational definitions. (A)</p> Signup and view all the answers

    What is an example of a delimitation in a research study?

    <p>Choosing to include only participants from a specific age group. (B)</p> Signup and view all the answers

    Which factor is NOT typically considered a limitation in research?

    <p>The specific theories applied to analyze data. (C)</p> Signup and view all the answers

    Delimitation helps a researcher to clarify what?

    <p>The elements or variables that were excluded from the research. (D)</p> Signup and view all the answers

    What is an example of a research limitation related to sample size?

    <p>Participants were limited to those from the senior high school community. (B)</p> Signup and view all the answers

    What role does delimitation play in defining a study's focus?

    <p>It helps to clarify why specific subjects or theories are included. (C)</p> Signup and view all the answers

    Which of the following best describes delimitations?

    <p>Conditions imposed by the researcher that determine the scope. (B)</p> Signup and view all the answers

    Flashcards

    Research Problem

    The core issue or question a research paper addresses. It guides the entire research process.

    Research Question

    A clear, specific question that prompts an investigation to find a solution.

    Factor-isolating Question

    Aims to identify, categorize, and name factors or situations.

    Factor-relating Question

    Finds relationships between identified factors.

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    Situation-relating Question

    Examines how changes in one variable affect another.

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    Variables

    Measurable factors involved in a research study. They can change.

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    Research Setting

    The location or context where the research takes place.

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    Choosing a Research Topic

    Selecting a suitable topic for research. It must be feasible and engaging.

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    Null Hypothesis

    A hypothesis that states there is no significant difference or relationship between variables.

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    Alternative Hypothesis

    A hypothesis that states there is a significant difference or relationship between variables.

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    Hypothesis in Quantitative Study

    A testable statement about the expected relationship between variables.

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    Hypothesis in Qualitative Study

    Not typically formulated, but instead investigated for generating understanding of a phenomenon

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    General Education teachers' grading

    Grading given by general education teachers, that might be different from special education teachers for the same homework.

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    Special Education teachers' grading

    Grading given by special education teachers, that might be different from general education teachers for the same homework.

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    Smoking Patterns

    The behavior of smoking divided by different demographics, like gender.

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    Gender Differentials

    Differences in something for males and females, such as smoking rate.

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    Scope

    The range of information or subjects covered in a research study. It determines what will be included in the research.

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    Delimitation

    Specific factors or limitations that the researcher consciously chooses to exclude from the study. These are controlled aspects.

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    What's the difference between scope and delimitation?

    Scope refers to the overall coverage of the study, while delimitation refers to specific factors that are intentionally excluded. Scope is determined by factors like sample size and time, while delimitation focuses on the researcher's specific choices.

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    Limitation

    Factors beyond the researcher's control that can impact the study's scope or findings. These are external constraints.

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    How does a limitation differ from a delimitation?

    Limitations are factors that the researcher cannot control, while delimitations are factors the researcher chooses to exclude. Limitations are like natural barriers, while delimitations are like fences you build yourself.

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    What are some common limitations?

    Common limitations include sample size, time constraints, geographical location, and availability of resources. These can affect the generalizability and scope of the findings.

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    Give examples of delimitations.

    Examples of delimitations include focusing on a specific age group, using a particular research method, or using a specific type of questionnaire.

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    Why are scope and delimitation important?

    They help to clearly define the research's boundaries, ensuring a focused and manageable study. This promotes clarity and avoids potential misunderstandings.

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    Operational Definition

    A clear and specific definition of a term or concept used in a study, based on how it will be measured and observed in the research. It goes beyond a dictionary definition and is tailored to the specific context and objectives of the study.

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    Lexical Definition

    A definition of a term based on a scholarly or scientific source, typically with citations. It provides a general and theoretical understanding of the concept.

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    Qualitative Study

    A research approach focused on exploring complex social phenomena, understanding participants' perspectives, and generating rich, detailed descriptions.

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    Dissect the Topic

    Breaking down a broad research topic into smaller, more manageable pieces to identify specific areas of focus for the study.

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    Raise Questions

    Formulating specific questions about the chosen research topic that the study aims to answer.

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    Formulate Objectives

    Creating clear and specific goals for the research study, outlining what the researcher aims to achieve.

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    Main Objective

    The overall goal of the research study, providing a broad overview of the research's purpose.

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    Specific Objectives

    Detailed and specific steps or actions the researcher will take to achieve the main objective of the study.

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    Semistructured Interview

    A flexible approach where you ask open-ended questions and allow for follow-up questions based on the interviewee's responses. It offers more detail than structured interviews.

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    Structured Interview

    A more rigid approach where questions are predetermined and followed in a specific order. Provides consistent data but might limit the interview's depth.

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    Depth/Unstructured Interview

    The most flexible approach, where questions are guided by the interviewee's responses. It allows for in-depth exploration of a few specific topics.

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    Open-Ended Questions

    Questions that encourage detailed and nuanced responses. They allow for freedom of expression and exploration of the interviewee's perspective.

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    Follow-Up Questions

    Questions asked based on the interviewee's previous responses. They help clarify, expand, or deepen understanding of specific points.

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    Key Questions

    Predetermined questions that act as a framework in semi-structured interviews. They guide the conversation but allow for flexibility.

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    Healthcare Interviews

    Interviews in the healthcare field often utilize semi-structured approaches to gather detailed patient information and perspectives.

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    Focus Group Size

    The number of participants in a focus group, ideally 6-8 but can range from 3 to 14.

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    Focus Group Moderator

    The facilitator who guides the discussion, ensuring everyone participates and staying on topic.

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    Focus Group Flow

    The order of questions should go from general to specific, following the research agenda's logic.

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    Moderating Focus Groups

    Guiding the discussion, ensuring respectful participation, and avoiding personal opinions.

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    Slovin's Formula

    A formula used to calculate sample size in quantitative research, considering population and desired error margin.

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    Sampling

    Selecting a subset of the population to represent the whole group in research.

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    Error Margin (e)

    The acceptable level of error in a sample, affecting how accurately it reflects the entire population.

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    Manipulation of Variables

    Actively changing certain factors in a study to observe their effects on other factors.

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    Study Notes

    Parts of the Research Introduction

    • Includes the purpose and reason for the study
    • Explains what prompted the study
    • Outlines the rationale for the research
    • Uses a deductive approach, moving from general to specific
    • Contextualizes the study by relating it to existing research
    • Compares and contrasts the study with similar or relevant research
    • Presents relevant background information
    • Includes methods like comparing primary topics to similar and dissimilar topics, highlighting historical context, and citing existing work

    Statement of the Problem

    • Formulated as a statement or sentence
    • Identifies the problem or issue
    • Establishes the research's direction
    • Keeps the research focused and prevents unproductive tangents or distractions
    • Clearly defines the research question
    • Includes essential elements like variables, participants, and the research setting

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    Description

    This quiz focuses on understanding the key components of a research introduction, including the rationale, context, and methods used. It also delves into formulating a clear statement of the problem, which identifies the research direction and keeps the study focused. Test your knowledge on these foundational elements of research writing.

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