Quantitative Research Process

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Questions and Answers

What is the first step in the Research Process as indicated in the framework?

Analyze And Present Data

Formulate Hypothesis

Design Research

Review Literature (correct)

Which of the following best describes a primary purpose of Quantitative Research?

To explore personal experiences

To describe natural phenomena

To test theories (correct)

To identify variables and their meanings

Why is knowledge in statistical techniques important for conducting a research study?

To collect qualitative data

To design visual aids for presentations

To analyze data collected effectively (correct)

To formulate research questions

Which step is necessary before proceeding with steps 5, 6, and 7 in the Research Process?

Making a plan for the research Signup and view all the answers

In the context of the Research Process, what is the importance of the Literature Review?

It assists in hypothesis formulation Signup and view all the answers

What must a researcher prepare before collecting data according to the outlined Research Process?

Materials and procedures for the study Signup and view all the answers

In the analysis and interpretation of data, which of the following is a necessary skill?

Statistical analysis Signup and view all the answers

Which statement accurately represents the relationship between variables in a research study?

Understanding the relationship among variables is achieved through Literature Review. Signup and view all the answers

Which type of variable in quantitative research represents the cause?

Independent variable Signup and view all the answers

Which of the following is NOT a purpose of the Literature Review in quantitative research?

Justifying the researcher's personal beliefs Signup and view all the answers

What is the purpose of the Statistical Treatment of Data section in quantitative research?

To test the hypothesis using statistical methods Signup and view all the answers

Which sampling technique involves selecting a proportional representation of a population?

Stratified sampling Signup and view all the answers

In the methodology section, which question is essential to answer regarding data collection?

How was the numerical data collected or gathered? Signup and view all the answers

The Conceptual Framework is best described as which of the following?

A diagram showing the relationship between variables Signup and view all the answers

Which of the following components is essential in developing an effective Research Instrument?

Clear and concise measurement of variables Signup and view all the answers

Which aspect is NOT typically included in the Research Design section of quantitative methodology?

Theoretical assumptions underlying the study Signup and view all the answers

What is the primary focus of survey studies?

To gather data from a large sample in a short period Signup and view all the answers

Which research design aims to determine the existence and extent of relationships between variables?

Correlational Studies Signup and view all the answers

In which type of study would height and weight be analyzed together?

Bivariate Correlational Studies Signup and view all the answers

What is a key characteristic of observational studies?

They rely on direct measurement of behavior Signup and view all the answers

How does the literature review assist in the research design process?

It helps refine research questions and identify appropriate methodologies Signup and view all the answers

Which statement describes a predictive correlational study?

It predicts changes in one variable based on another Signup and view all the answers

What limitation does a survey study typically encounter?

Control over extraneous variables Signup and view all the answers

What is NOT a method commonly used for conducting survey studies?

Controlled experiments Signup and view all the answers

Study Notes

Practical Research 2 - Quarter 2 - Module 1: Quantitative Research Methodology

Quantitative Research Definition: The science of collecting, tabulating, analyzing, and interpreting numerical or quantitative data.
Quantitative Research Variables: Quantitative studies manipulate the independent variable to measure the changes in the dependent variable.
Quantitative Research Groups: Grade 12 students can ask Grade 11 students to gather relevant data about certain topics (canteen, facilities, services), this is collecting data.
Processing Data: Encoding survey respondent answers into spreadsheets is data processing.
Quantitative Research Study Designs: There are various quantitative research designs. Some common designs include correlational, descriptive survey, quasi-experimental, and true experimental, which are discussed in detail in the following parts of the module.
Quantitative Research Methodology Components:
- Research Design: An overall strategy for data collection and analysis with defined components.
- Participants/Population Description: Identifying the individuals/groups involved.
- Sampling Techniques: The methods used to select participants from a larger population.
- Instrumentation/Instruments: Tools used to collect data.
- Data Collection Procedures: Detailing the steps, actions and processes for gathering the information.
- Data Analysis/ Statistical Treatment: Techniques used to interpret data.
Principles of Research Design:
- Replication: Repeating the study to verify results by using more study participants to increase reliability.
- Local Control: Keeping extraneous variables comparable across different groups, for example, all subjects should have the same qualities
- Randomization: Reducing bias by randomly assigning study participants to different groups.
- Controlling Extraneous Variables: Ensuring that factors outside of the independent variable don't influence the results.
Descriptive Research Designs: Studies the present state or condition of subjects/variables without altering them. Used to investigate current situations/patterns.
Correlational Studies: Explore the relationship between two or more variables. Examining the extent to which variables are related.
Experimental Studies: Determine cause-and-effect relationships by manipulating one or more variables (independent). Randomly assigned groups to see if the cause (dependent variable) produces the effect (independent variable)
Quasi-Experimental Studies: Involve manipulation of the independent variable, but participants may not be randomly assigned to groups. Useful when random assignment isn't possible.
Causal-Comparative Studies: Explore cause-and-effect relationships when manipulation isn't possible. Investigating the effect of past occurrences on the present. Common in education, social sciences and market research.
Research Process Steps: Data collection, investigation, procedure used, hypothesis testing or null hypothesis

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Description

Test your understanding of the research process in quantitative studies. This quiz covers key concepts such as the steps of research, the importance of literature reviews, and statistical techniques. Enhance your research skills with these questions focused on methodology and variable relationships.