Inquiry, Investigation, Immersion

FULL NAME

GRADE LEVEL AND SECTION

• 12-Clementia
• 12-Severitas

Which research design investigates cause-and-effect relationships?

• a) Descriptive Design
• b) Causal Design
• c) Exploratory Design
• d) Longitudinal Design

In which research design are the same subjects observed over an extended period?

• a) Cross-sectional
• b) Sequential
• c) Longitudinal
• d) Experimental

Which type of sampling ensures that every individual in the population has an equal chance of being selected?

• a) Convenience Sampling
• b) Quota Sampling
• c) Probability Sampling
• d) Judgment Sampling

What is the primary characteristic of stratified random sampling?

• a) Dividing the population into clusters and selecting whole clusters randomly
• b) Selecting participants who are easiest to reach
• c) Dividing the population into subgroups and taking random samples from each subgroup
• d) Using expert judgment to select participants

Which research instrument collects data through direct questioning of respondents?

• a) Observation
• b) Experiment
• c) Survey
• d) Document Analysis

In which observation method does the researcher become part of the group being studied?

• a) Non-participant observation
• b) Disguised observation
• c) Structured observation
• d) Participant observation

Which contact method allows for real-time, face-to-face interaction with respondents?

• a) Telephone Interviewing
• b) Mail Surveys
• c) Personal Interviewing
• d) Online Surveys

What is a key feature of an unstructured survey?

• a) It contains only yes/no questions.
• b) It uses open-ended questions allowing respondents to elaborate.
• c) It follows a strict questionnaire format.
• d) It limits respondents' answers to predefined options.