REVIEWER

A research design in which the researcher manipulates object or situation and measures the outcome of his/her manipulations.

• Correlational Study

• Ex-post Facto

• Experimental

• Descriptive

Study the statement below. Determine which of the following statement/s describe “Purposive Sampling Technique”.

I. The researcher chooses respondents based on the objective of the research

II. Respondents are chosen based on what is convenient for the researcher.

III. The respondents can choose any respondents who are readily available to answer the research questions

IV. Choosing equal representation of samples based on given two or more heterogenous group.

• I and II only

• I, II, and III only

• II and III only

• II and IV only

Technique in collecting quantitative data that allows you to obtain facts or information about the subject or object of your research by using your sense organs. You gather data or information about your subject by watching and listening to them.

• Survey

• Interview

• Observation

• Experiment 

Determine what part of a research paper is being referred or described in the item below. “In this research, the researcher used the one-group pretest-posttest experimental design.”

• Design of Research

• Treatment of data

• Sampling Technique

• Pilot Testing

In Research class, Prof. Reymund samples her class by selecting every fourth person on his class list.  Which type of sampling method that Prof. Reymund used in his class?

• Simple random sampling

• Systematic random sampling

• Stratified random sampling

• Cluster random sampling

In the Science and Technology institute, the science laboratory technician wants to determine how many students use the laboratory on a regular basis.  What type of sampling method would she use if she chose to randomly select 20 students in the cafeteria during each of the three lunch periods on Tuesday.

• Simple random sampling

• Systematic random sampling

• Stratified random sampling

• Cluster random sampling

In the Science and Technology institute, the science laboratory technician wants to determine how many students use the laboratory on a regular basis.  What type of sampling method would she use if she chose to randomly select 20 students in the cafeteria during each of the three lunch periods on Tuesday.

• Simple random sampling

• Systematic random sampling

• Stratified random sampling

• Cluster random sampling

Study the statement below. 

Determine which of the following is/are correct.

I. The problem statement is the researcher’s guide during the research process it is the verbalization and articulation as well as the analysis of the “questions” in which the researcher wants the research to answer.

II. One of the guidelines in formulating the general problem and the specific sub-problems or specific questions is the number of specific questions should not be enough to cover the development of the whole research problem or study.

III. In experimental investigations, hypotheses have to be explicit, they have to be expressed. They have to be expressed also in comparative and correlational studies.

IV. One of the guidelines in explaining the importance of the study is the rationale, timeliness, and /or relevance of the study is the possible contribution to the fund of knowledge.

• I, II and III only

• I, III and IV only

• II, III and IV only

• I, III and IV only

Directions given to the respondents on how they will answer the questionnaire are discussed in this section

• Respondents of the Study

• Data Gathering Procedure

• Instruments

• Research Method

A type of sampling in which each element or unit of a population has equal chance of being selected for inclusion in the sample

• Regular Sampling

• Error free Sampling

• Non-probability Sampling

• Probability Sampling