Diagnostic Test in Practical Research 2

Questions and Answers

Which of the following statements is NOT a characteristic of quantitative research?

Results are taken from a sample that can be generalized to a population.

Provides a more credible and reliable result.

Delivers an in-depth understanding of the problem or study. (correct)

Involves statistical analysis of numerical data.

Which of the following research questions could be answered by using quantitative research methods?

What is the most popular social media platform used by SHS students? (correct)

How has the COVID pandemic affected career choices among college students?

What are the factors affecting depressive behavior?

None of the above.

In an experiment, which group does not receive intervention?

Experimental group

Control group (correct)

Participant group

Treatment group

Which of the following is NOT a strength of quantitative research?

Less expensive Signup and view all the answers

Determine the type of research for the topic: 'Determination of the degree of satisfaction of parents, teachers, and students on the online and modular blended learning.'

Descriptive Signup and view all the answers

Which statement below illustrates a weakness of quantitative research?

Responses of the participants are limited to what has been asked and the choices given. Signup and view all the answers

Which type of quantitative research seeks to determine the relationship of one characteristic to the other?

Correlational Signup and view all the answers

Determine the type of research for the topic: 'The effects of non-renewal of the ABS-CBN franchise on the average television viewing time of housewives.'

Correlational Signup and view all the answers

Determine if the following statement is: 'A nominal variable is expressed in numbers.'

Never true Signup and view all the answers

Determine if the following statement is: 'The independent and dependent variables are applicable to all quantitative studies.'

Sometimes true Signup and view all the answers

Determine if the following statement is: 'Dependent variables can be manipulated.'

Never true Signup and view all the answers

In the scenario about a vlogger, the number of views per uploaded video is the:

Dependent Signup and view all the answers

Which of the following is an example of a continuous variable?

Students' height Signup and view all the answers

Which of the following is NOT an essential characteristic of a researchable question?

Answering the question provides a positive outcome to society. Signup and view all the answers

Which of the following is an extraneous variable in the context of the study about stress reduction from pets?

Student's feelings towards the cat or dog Signup and view all the answers

Which of the following is the most reliable source of research topic idea?

Academic journals Signup and view all the answers

Study Notes

Characteristics of Quantitative Research

Quantitative research emphasizes statistical analysis and numeric data.
Not characterized by an in-depth understanding of the problem; more focused on generalizability from samples to populations.
Provides credible and reliable results through objective analysis.

Experimental Design

Control group does not receive any intervention in experiments.
Treatment and experimental groups are exposed to the variable being tested.

Research Questions for Quantitative Methods

Suitable questions for quantitative methods often focus on measurable, objective data.
Example: "What is the most popular social media platform among SHS students?" is quantifiable.

Weaknesses of Quantitative Research

Responses from participants are limited to provided options, potentially missing broader insights.
In contrast to qualitative studies, there is often a low degree of subjectivity, potentially limiting depth.

Strengths of Quantitative Research

Fast data analysis process compared to qualitative methods.
Generally less expensive and replicable due to standardized methodologies.

Types of Research Topics

Correlational research explores relationships between variables.
Descriptive research simply describes characteristics or phenomena.

Variables in Quantitative Research

Correlational studies examine the relationship between two characteristics.
Independent variables are manipulated to observe effects on dependent variables.

Statements on Variable Characteristics

A nominal variable is not necessarily expressed in numbers; this statement can be marked as sometimes true.
The independent and dependent variables are indeed crucial for quantitative research methodologies.

Understanding Extraneous Variables

Extraneous variables can influence the results and should be controlled to maintain valid outcomes.
Example: A student's feelings toward pets might affect stress levels though not the direct focus of the study.

Types of Variables

Dependent variables depend on manipulations of independent variables.
Continuous variables can take on a range of values and include factors like height or test scores.

Characteristics of Researchable Questions

A research question should be answerable with data collection methods.
Not all questions guarantee a social benefit, but they must be interesting and comprehensive.

Sourcing Research Topics

Reliable sources for research topic ideas often include scholarly articles, previous studies, and credible academic resources.

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Description

This quiz assesses your understanding of key concepts related to quantitative research. Answer the questions by selecting the best options based on the characteristics and methods of quantitative research. It's an excellent opportunity to test your knowledge before your final evaluation.