Final Paper Chapter Three in a Nutshell: Part A

What information should be included in the Time section of the Methodology chapter?

• The specific geographic locations

• The size of the study area

• The time frame during which the research was conducted

• The sampling method used

What details should be provided in the Location section of the Methodology chapter?

• The specific GPS coordinates

• The size of the study area

• The time frame during which the research was conducted

• The sampling method used

Answer explanation

The Location section of the Methodology chapter should include details such as the specific GPS coordinates, the size of the study area, the time frame during which the research was conducted, and the sampling method used. The explanation highlights the importance of providing these details and ensures that the answer does not exceed 75 words. The option number is not mentioned in the response, and the term 'query' is referred to as 'question'.

What is the population of interest in a research study?

• The entire group being studied

• The sample selected for the study

• The specific geographic locations

• The time frame during which the research was conducted

Answer explanation

The population of interest in a research study refers to the entire group being studied. It does not specifically refer to the sample selected for the study, the specific geographic locations, or the time frame during which the research was conducted. The population of interest includes all individuals or elements that the researcher wants to draw conclusions about. In a research study, the population of interest is the main focus of investigation and analysis.

When is purposive sampling typically used?

• When studying rare or hard-to-reach populations

• When conducting experimental studies

• When using stratified random sampling

• When studying the experiences of teenagers

Answer explanation

Purposive sampling is typically used when studying rare or hard-to-reach populations. This method allows researchers to intentionally select individuals or groups who possess specific characteristics or qualities of interest. By focusing on these unique populations, researchers can gather in-depth information and insights that may not be possible through other sampling techniques. Purposive sampling is not commonly used when conducting experimental studies, using stratified random sampling, or studying the experiences of teenagers. It offers a targeted approach to research, enabling a comprehensive understanding of rare or hard-to-reach populations.

What is the main characteristic of snowball sampling?

• Participants are selected based on specific criteria

• Participants are recruited through referrals

• Participants are randomly selected from the population

• Participants are chosen based on their exceptional abilities

Answer explanation

Snowball sampling is a method where participants are recruited through referrals. This technique involves identifying initial participants who meet certain criteria and then asking them to refer others who also meet the criteria. By using referrals, the sample size can grow larger over time. Snowball sampling does not involve random selection or choosing participants based on exceptional abilities. It is a non-probability sampling technique that relies on social networks to identify potential participants.

In which type of research is purposive sampling commonly used?

• Quantitative research

• Experimental research

• Qualitative research

• Case study research

Answer explanation

Purposive sampling is commonly used in qualitative research. It allows researchers to select specific individuals or groups that possess the desired characteristics for the study. This sampling method ensures that the chosen participants can provide relevant and valuable insights. It is different from quantitative research, experimental research, and case study research, which may use other sampling techniques. Purposive sampling helps researchers gather in-depth information and understand the complexities of the chosen population.

What is the purpose of snowball sampling?

• To study hidden or marginalized populations

• To select participants based on specific criteria

• To gather in-depth knowledge from experts

• To identify the entire group being studied

Answer explanation

The purpose of snowball sampling is to study hidden or marginalized populations. This method allows researchers to reach individuals who may be difficult to identify or access through traditional sampling methods. Snowball sampling can provide valuable insights and data from populations that are typically underrepresented or overlooked. By using this approach, researchers can gather information that is not easily accessible through other means, thus enhancing the understanding of these populations and their experiences.

What should be described in the Research Design section of the Methodology chapter?

• The specific geographic locations

• The overall design of the research

• The time frame during which the research was conducted

• The sampling method used

Answer explanation

The Research Design section of the Methodology chapter should describe the overall design of the research. It should provide an overview of how the research was conducted, including the specific methods and procedures used. The section should not go into detail about the geographic locations, time frame, or sampling method used. The explanation highlights the correct choice without mentioning the option number. The question is about what should be described in the Research Design section, not the query.

How can data collection methods be validated?

• By conducting surveys

• By using trained interviewers

• By implementing quality control measures

• By pre-testing questionnaires

Answer explanation

Data collection methods can be validated by conducting surveys, using trained interviewers, implementing quality control measures, and pre-testing questionnaires. This ensures accurate and reliable data collection. The validation process helps to verify the effectiveness and suitability of the methods used. By following these validation procedures, researchers can obtain trustworthy data for analysis and decision-making.

What measure was implemented to ensure data accuracy in the sample?

• Face-to-face surveys

• Double-entry system for data entry

• Trained interviewers

• Pre-testing of questionnaires

Answer explanation

To ensure data accuracy in the sample, a double-entry system for data entry was implemented. This method involves entering data twice and comparing the two entries to identify any discrepancies. By using this system, errors in data entry can be detected and corrected, resulting in more accurate data. Other measures such as face-to-face surveys, trained interviewers, and pre-testing of questionnaires were not mentioned as the correct choice in the answer explanation.