Research method chapter 1

Define the Problem

Identifying the question to be answered in the study.

Representative or Random Sample

Selecting a sample that accurately represents the population being studied.

Operational Definitions

Defining abstract concepts in observable terms for study purposes.

Hypothesis

A testable statement about the relationship between variables.

Independent Variable

The variable believed to cause changes in other variables.

Dependent Variable

The variable influenced by the independent variable.

Survey

A method using closed or fixed response questions for data collection.

Interview

Involves open-ended questions for deeper interaction between researcher and subject.

Observation

Involves observing behaviors in real-life settings.

Experiment

Researchers control variables and environment to study cause and effect.

Secondary Analysis

Analyzing existing data like newspapers or surveys for research.

Analyze the Data

Understanding findings through mean, median, and mode calculations.

Write Up the Findings

Communicating important results clearly to the intended audience.

Ethical Issues

Addressing concerns like researcher bias, confidentiality, and dealing with human subjects.