📌CRYSTAL-Second Quarter Exam on Practical Research 2

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

• Descriptive Research Design

• Correlational Research Design

• Quasi-Experimental Research

• 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

What do you call the totality of all the objects, elements, persons and characteristics under consideration in a research?

• Heuristics

• Population

• Sample

• Intervention

What approach refers to the rule of the thumb for sample size?

• Heuristics

• Power Analysis

• Stratified Sampling

• Formulas

What do you call the portion of the population in which the researcher has reasonable access?

• Target Population

• Actual Population

• Accessible Population

• Large-scale Population

What probability sampling chooses individuals in which all members of the accessible population are given an equal chance to be selected?

• Simple Random Sampling

• Cluster Sampling

• Systematic Sampling

• Power Analysis

What do you call the description of the process in doing your research?

• Research Title

• Research Scope

• Research Instrument

• Research Method

What do you call the tools that the researchers use in gathering data?

• Research Title

• Research Scope

• Research Instrument

• Research Method

What do you call the procedure in selecting samples every nth (example every 2nd, 5th) of the chosen population until arriving at a desired total number of sample size?

• Simple Random Sampling

• Cluster Sampling

• Systematic Sampling

• Power Analysis