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This guide covers qualitative research methodologies such as field observations, focus groups, intensive interviews, case studies, and ethnography. It also delves into content analysis, survey research, longitudinal studies, and experimental research, with detailed steps and examples. Learn about the advantages and disadvantages of each approach.
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Chapter 5: Qualitative Research Methods • Aims and Philosophy • Data Analysis in Qualitative Research • Analysis Techniques • Reliability and Validity in Qualitative Data • Field Observations • Advantages of Field Observations • Disadvantages of Field Observations
Field Observation Techniques • Choosing the Research Site • Gaining Access • Sampling • Collecting Data • Analyzing Data • Exiting
Focus Groups • Advantages of Focus Groups • Disadvantages of Focus Groups • Methodology Of Focus Groups • Define the Problem • Select a Sample • Determine the number of groups necessary • Prepare the study mechanics
Prepare the focus group materials • Conduct the session • Analyze the data and prepare a summary report • Examples of Focus Groups
Intensive Interviews • Advantages and Disadvantages of Intensive Interviews • Procedures • Examples of Intensive Interviews
Case Studies • Advantages of Case Studies • Disadvantages of Case Studies • Conducting a Case Study • Design • Pilot Study • Data Collection • Data Analysis
Report Writing • Examples of Case Studies • Qualitative Research and Ethnography • Writing the Qualitative Research Report
Chapter 6: Content Analysis • Definition of Content Analysis • Uses of Content Analysis • Describing Communication Content • Testing Hypothesis of Message Characteristics • Comparing Media Content to the “Real World” • Assessing the Image of Particular Groups in Society • Establishing a Starting Point for Studies of Media Effects
Limitations of Content Analysis • Steps in Content Analysis • Formulate the research question or hypothesis • Define the population in question • Select an appropriate sample from the population • Select and define a unit of analysis • Construct the categories of content to be analyzed • Establish a quantification system
Train coders and conduct a pilot study • Code the content according to established definitions • Analyze the collected data • Draw conclusions and search for indications • Reliability • Validity • Content Analysis and the Internet
Chapter 7: Survey Research • Descriptive and Analytical Surveys • Advantages and Disadvantages of Survey Research • Constructing Questions • Types of Questions • Problems in Interpreting Open-ended Questions
General Guidelines • Make questions clear • Keep questions short • Remember the purposes of the research • Do not ask double-barreled questions • Avoid biased words or terms • Avoid leading questions
Do not use questions that ask for highly detailed information • Avoid potentially embarrassing questions unless they are absolutely necessarily
Questionnaire Design • Introduction • Instructions • Question order • Layout • Questionnaire Length • Type of Survey • Pretesting
Gathering Survey Data • Mail Survey • Advantages • Disadvantages • Increasing Response Rates • Telephone Survey • Advantages • Disadvantages
Personal Interviews • Advantages • Disadvantages • Computer-Assisted Personal Interviewing (CAPI) • Advantages • Disadvantages
Mail Interviews • Advantages • Disadvantages • Disk-By-Mail Surveys • Internet Surveys • Advantages • Disadvantages
Group Administration • Advantages • Disadvantages • Achieving a Reasonable Response Rate • General Problems in Survey Research
Chapter 8: Longitudinal Research • Types of Longitudinal Studies • Trend Studies • Cohort Analysis • Panel Studies • Blending Qualitative and Quantitative Data in Longitudinal Research
Longitudinal Research on the Internet • Longitudinal Design in Experiments
Chapter 9: Experimental Research • Advantages of Laboratory Experiments • Evidence of Causality • Control • Cost • Replication • Disadvantages of Experimental Research • Artificiality • Researcher bias • Limited scope
Conducting Experimental Research • Selecting the setting • Select the experimental design • Operationalize the variables • Decide how to manipulate the independent variable • Select and assign subjects to experimental conditions • Conduct a pilot study • Administer the experiment • Analyze and interpret the results
Control of Confounding Variables • Randomization • Matching • Including the Confounding Variables in the Design • Basic Experimental Designs • Pretest-Posttest Control Group • Posttest-Only Control Group
Solomon Four-Group Design • Factorial Studies • Other Experimental Designs • Quasi-Experimental Designs • Pretest-Posttest Nonequivalent Control Group Design
Field Experiment • Advantages of Field Experiments • Disadvantages of Field Experiments • Types of Field Experiments • Examples of Field Experiments