Research Methods & Data Analysis Flashcards

What is the primary purpose of sociological research?

Answer: To generate knowledge

The primary purpose of sociological research is to systematically investigate social phenomena and generate empirical knowledge about human societies. This knowledge helps us understand social patterns, causes, and consequences, contributing to informed decision-making and theoretical development. It moves beyond assumptions to evidence-based understanding.

What is a hypothesis?

Answer: A testable prediction

A hypothesis is a specific, testable statement about the relationship between two or more variables. It is an educated guess or a proposed explanation for a phenomenon that researchers aim to prove or disprove through empirical investigation. This forms the basis for scientific inquiry and experimentation.

Which method collects data through direct observation?

Answer: Participant observation

Participant observation is a qualitative research method where the researcher immerses themselves in a social setting or group to directly observe and interact with participants. This allows for an in-depth understanding of behaviors, cultures, and social dynamics from an insider's perspective. It provides rich, contextual data that might be missed by other methods.

What is a dependent variable?

Answer: The affected outcome

In research, the dependent variable is the variable that is measured or observed, and its value is expected to change in response to the independent variable. It is the outcome or effect that the researcher is interested in studying. Researchers analyze how changes in the independent variable influence the dependent variable.

What is sampling in research?

Answer: Selecting a subset

Sampling in research refers to the process of selecting a representative subset of individuals or cases from a larger population. Researchers use sampling to make inferences about the entire population without having to study every single member, which is often impractical or impossible. This makes research more efficient and feasible.

What does quantitative data refer to?

Answer: Numerical data

Quantitative data refers to information that can be measured and expressed numerically. This type of data is typically collected through surveys, experiments, or existing statistics and is analyzed using statistical methods. It allows researchers to identify patterns, relationships, and trends that can be generalized.

Which is an example of qualitative data?

Answer: Interview transcripts

Qualitative data consists of non-numerical information that describes qualities or characteristics, often expressed in words, images, or sounds. Interview transcripts provide rich, detailed textual data that captures participants' perspectives, experiences, and meanings in their own words. This type of data offers deep insights into social phenomena.

What is validity in research?

Answer: Accuracy of measurement

Validity in research refers to the extent to which a research method accurately measures what it intends to measure. A valid study ensures that the findings truly represent the phenomenon being investigated and are not influenced by extraneous factors or flawed measurement tools. It is crucial for the credibility and trustworthiness of research results.

What is a control variable?

Answer: Constant variable

A control variable is a factor that is kept constant or accounted for throughout an experiment or study to prevent it from influencing the relationship between the independent and dependent variables. By controlling these variables, researchers can isolate the effect of the independent variable more accurately. This helps ensure that observed changes are due to the variable being tested.