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Questions and Answers
In qualitative research, open-ended essays are primarily used for:
What is a disadvantage of using observations as a research method?
Which type of survey is best suited for understanding the relationship between variables?
A false response by participants is considered a part of which type of error in research?
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Which type of variable modifies the original relationship between independent and dependent variables?
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What characterizes codes in qualitative research?
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Which statement is true regarding the importance of incentive in performance?
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In social science research, what is the basis for conducting studies?
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What type of data is collected from field studies such as ethnographies?
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In qualitative research, what is important for researchers to focus on?
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What does a mediating variable do in a research study?
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What is a key activity when using grounded theory in research?
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What is the main difference between cross-sectional and longitudinal data collection methods?
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Which of the following is true about dichotomous scale?
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Is axial coding an important part of quantitative research?
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What does causal research involve?
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Does the research effort build on existing knowledge?
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What does causal research require?
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Does the Technology Acceptance Model (TAM) theory explain factors related to technology adoption?
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In qualitative data collection, what helps to decide when to stop interviewing more people?
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Study Notes
Qualitative Research and Methodology
- Open-ended essays are utilized to gather rich, detailed responses and insights from participants.
- Disadvantage of observation as a research method includes potential researcher bias and the observer's effect on the subject's behavior.
- The best survey type for understanding relationships between variables is correlational surveys, which analyze the degree of association.
Types of Errors and Variables
- False responses from participants are categorized as response bias, a specific type of error in research.
- A mediating variable alters the direct relationship between independent and dependent variables, impacting the strength and direction of the effect.
Qualitative Research Characteristics
- Codes in qualitative research serve as thematic representations that organize data into meaningful patterns for analysis.
- Incentives can significantly enhance performance by motivating participants and improving engagement levels.
Study Foundations and Data Collection
- Social science studies are primarily based on theoretical frameworks that guide the research questions and methodologies.
- Field studies like ethnographies collect qualitative data that provide in-depth cultural and behavioral insights from specific groups.
Focus and Methodologies in Qualitative Research
- Researchers in qualitative studies should prioritize understanding participants' perspectives and context-rich details.
- Grounded theory focuses on developing a theoretical framework through a systematic process of data collection and analysis.
Research Design and Data Differences
- Cross-sectional data collection provides a snapshot of variables at a single point in time, whereas longitudinal methods track changes over time.
- A dichotomous scale offers two response options, such as yes/no or true/false, simplifying data analysis.
Application of Research Frameworks
- Axial coding is primarily a qualitative technique used for organizing and connecting codes rather than a quantitative approach.
- Causal research investigates cause-and-effect relationships between variables and often builds on existing theoretical knowledge.
Pre-requisites and Theoretical Models
- Causal research requires a clear hypothesis and the use of experimental methods to establish causality.
- The Technology Acceptance Model (TAM) identifies factors influencing technology adoption, focusing on perceived ease of use and perceived usefulness.
Qualitative Data Collection Techniques
- In qualitative data collection, reaching data saturation helps determine when to cease interviewing, signaling that new insights are minimal.
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Description
Test your knowledge on research methods with this quiz from the ME-112 S23 school exam. Questions cover topics such as time horizons in research methods and the characteristics of dichotomous scales.