Data Collection and Analysis Quiz

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Questions and Answers

What are the two classifications of research data based on the source of collection?

The two classifications of research data based on the source of collection are primary data and secondary data.

Provide examples of secondary data sources mentioned in the text.

Examples of secondary data sources mentioned in the text include government or semi-government publications, earlier research and published technical research papers, historical and personal records, mass media and newspapers, and the internet.

What are the benefits and drawbacks of secondary data?

The benefits of secondary data include being cost-effective and time-saving, while the drawbacks may include lack of specificity and relevance to the current research, as well as potential reliability and validity issues.

Why is the acquisition of primary data considered expensive?

The acquisition of primary data is considered expensive due to the costs associated with developing instruments for research, conducting interviews, and using measuring instruments. Signup and view all the answers

What are the benefits and drawbacks of primary data?

The benefits of primary data include specificity and suitability for the goal and objective of research, while the drawbacks include being costly, proprietary, and time-consuming to collect. Signup and view all the answers

Explain the classification of research data based on the source of collection.

Research data can be classified as primary data, which is collected directly from sources such as measuring instruments, interviews, and questionnaires, and secondary data, which is collected from existing sources like government publications, earlier research papers, historical records, mass media, and the internet. Signup and view all the answers

What are the benefits and drawbacks of primary data?

The benefits of primary data include specificity to the research goal and objective, as well as being proprietary in nature. However, the drawbacks include being costly to acquire and time-consuming to collect. Signup and view all the answers

What are the benefits and drawbacks of secondary data?

The benefits of secondary data include being cost-effective and time-saving. On the other hand, the drawbacks may include potential lack of specificity and relevance to the current research objective. Signup and view all the answers

List some examples of secondary data sources mentioned in the text.

Government or semi-government publications, earlier research and published technical research papers, historical and personal records, mass media and newspapers, and the internet. Signup and view all the answers

Why are the benefits and drawbacks of primary and secondary data considered to be the benefits and drawbacks of research data?

The benefits and drawbacks of primary and secondary data are considered to be the benefits and drawbacks of research data because research data consist of both primary and secondary data. Therefore, their respective advantages and disadvantages contribute to the overall benefits and drawbacks of research data. Signup and view all the answers

Study Notes

Classification of Research Data

Research data is classified into two categories based on the source of collection: primary data and secondary data.

Primary Data

Collected by the researcher themselves through experiments, surveys, or observations.
Benefits:
Tailored to meet specific research needs
Higher level of control over data collection
More accurate and reliable data
Drawbacks:
Expensive to collect due to the need for resources, time, and personnel
Time-consuming

Secondary Data

Collected from existing sources such as publications, databases, and websites.
Examples of secondary data sources:
Government reports
Academic journals
Online databases
Social media platforms
Benefits:
Cost-effective
Time-saving
Already collected and readily available
Drawbacks:
May not be tailored to specific research needs
Data quality may vary
May be outdated

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Description

Test your understanding of data collection and preliminary data analysis with this quiz on "Classification of Research Data." Assess your knowledge of primary and secondary data sources and their significance in research.