A. Research Context

Which feature best distinguishes qualitative from quantitative research regarding context?

• Emphasizing natural settings for data meaning

• Prioritizing controlled variables for objectivity

• Using large random samples for inference

• Eliminating researcher–participant interactions entirely

Which list correctly names the four components of research context mentioned in the material?

• Research ethics, funding amounts, publication venue, peer review

• Hypothesis testing, variable control, sampling frame, statistical power

• Data coding, triangulation, memo writing, saturation thresholds

• Theoretical framework, literature base, methodological tradition, situational conditions

A study during a pandemic finds different outcomes than the same design in stable times. Which context component most directly explains this difference?

• Accumulated literature on prior related studies

• Theoretical constructs guiding measurement choices

• Situational conditions such as timing and constraints

• Methodological tradition underlying design choices

In qualitative research, what replaces statistical generalization when considering applicability of findings to other settings?

• Randomized allocation ensuring equal group averages

• External validity across any populations and times

• Transferability to similar contexts with shared features

• Replication logic guaranteeing identical outcome patterns

Which statement best describes purposive sampling in qualitative studies?

• Selecting individuals by chance from broad populations

• Choosing individuals for statistical representativeness across groups

• Recruiting only those referred by previous participants

• Selecting individuals for specific experiences relevant to the study

In qualitative research, what most accurately characterizes the researcher–participant relationship?

• Researchers maintain distance to avoid any personal interaction

• Participants primarily provide short, factual survey answers

• Participants and researchers may build trust and collaborate closely

• Participants are passive respondents to researcher control

Snowball sampling is MOST appropriate when the target population is

• Difficult to access through conventional methods

• Easily reachable through public listings

• Diverse and needs random stratification

• Homogeneous and widely available

Data saturation in qualitative research is reached when

• All participants agree on the same interpretations

• Sample size matches a predetermined numeric target

• New interviews yield no new themes, patterns, or insights

• Adding participants increases statistical power significantly

Which term best reflects an individual's active involvement throughout a qualitative study?

• Participant engaged in research process

• Informant offering background facts

• Respondent in brief surveys

• Subject in controlled experiments

A researcher needs insiders with rich, relevant experience, is flexible about sample size, and does not seek population representation. Which sampling approach fits best?

• Simple random sampling for representation

• Purposive sampling for relevance

• Cluster sampling for efficiency

• Quota sampling for proportions