Research Design

What research design aims to determine a cause from already existing effects?

• Descriptive Research Design

• Correlational Research Design

• Quasi-Experimental Research Design

• Ex Post Facto

What research design is often conducted in a controlled setting with corresponding research treatment?

• Correlational

• Ex Post Facto

• Survey Research

• Experimental

What is the suited research design for this research title, “The Effects of Twitter on the Communication Etiquette of Students”?

• Correlational

• Ex Post Facto

• Experimental

• Descriptive

Mr. Canuc would like to know further the type of social media used between the male and female SHS students of East Pagat National High School. What is the appropriate research design to be used in his study?

• Quasi-Experimental

• Correlational

• Experimental

• Descriptive

What is the difference between quasi-experimental research and experimental research?

• Only one dependent variable is used in quasi-experimental research, while multiple dependent variables can be used in quasi-experimental research.

• Intact groups are used in experimental, while quasi-experimental randomly assigned individuals into groups

• The researcher controls the intervention in the experimental group, but not quasi-experimental research.

• Participants for groups are randomly selected in experimental, but not quasi-experimental research.

What sampling technique is used when the researcher would like to consider giving an equal chance to the member of the accessible population being selected as part of the study?

• Simple Random Sampling Technique

• Stratified Sampling

• Systematic Sampling

• Cluster Sampling

When can we consider a research sample as the “best”?

• representative of the population

• systematically chosen

• conveniently represented

• purposely selected

What is the main objective of using stratified random sampling?

• sample was chosen proportionately drawn from the different categories of the population

• sample is taken from an accessible population than the target population

• every individual will be given an equal chance to be selected

• those who will possibly respond to treatment are chosen

What is the sampling method used in the given situation? Teacher Joan wants to know if the new learning modalities of the school effects on the academic performance of students in the science curriculum. He took the list of students and selected every 8th name in each class list as participant.

• Stratified Sampling

• Simple Random Sampling

• Systematic Sampling

• Cluster Sampling

What is the type of validity when an instrument produces results similar to those of another instrument that will be employed in the future?

• Predictive Validity

• Criterion Validity

• Content Validity

• Face Validity