Social Work Research: Principles, Methods, and Challenges

Question 1

Identify the key advantages and disadvantages of survey research in the field of social work.

Accepted Answer

Survey research enables the collection of extensive data in a cost-efficient manner.

Accepted Answer

Survey research offers flexibility in designing questions.

Answer

Survey research provides detailed qualitative insights.

Answer

Survey responses are always impartial and accurate.

Question 2

Which ethical principle ensures that participants in research are fully informed about their involvement and agree to participate voluntarily?

Accepted Answer

Informed consent

Answer

Confidentiality

Answer

Objectivity

Answer

Anonymity

Question 3

Which type of research is most appropriate for exploring the experiences of individuals affected by homelessness in depth?

Accepted Answer

Qualitative research

Answer

Experimental research

Answer

Survey research

Answer

Historical research

Question 4

Which of the following accurately describes the primary purpose of social work research?

Accepted Answer

To directly inform and improve social work practice and policies

Answer

To solely verify or refute existing social problem theories

Answer

To solely develop novel social work interventions

Answer

To solely evaluate the effectiveness of social work programs

Question 5

Which research method falls under qualitative research?

Accepted Answer

A method that emphasizes interviews and observations to gain a deep understanding of social experiences

Answer

A method that relies on quantitative data to describe social phenomena

Answer

A method that uses controlled experiments to test hypotheses

Answer

A method that gathers data from a large sample size

Question 6

Which type of research design would be most appropriate for assessing the effectiveness of a social work intervention?

Accepted Answer

Experimental design

Answer

Case study

Answer

Correlational design

Answer

Grounded theory

Question 7

What is the primary significance of sampling in social work research?

Accepted Answer

To ensure that research accurately represents the population being studied

Answer

To reduce research costs and time

Answer

To protect the privacy of research participants

Answer

To guarantee that research findings are statistically significant

Question 8

Which of the following is not a recognized method for data collection in social work research?

Accepted Answer

Web scraping

Answer

Interviews

Answer

Questionnaires

Answer

Observations

Question 9

What is the primary function of theory in social work research?

Accepted Answer

To guide the research process and provide a framework for interpreting findings

Answer

To solely prove or disprove existing theories

Answer

To solely generate ideas for social work practice

Answer

To solely justify the need for social work research

Question 10

Quantitative social work research primarily aims to:

Accepted Answer

产生数字数据以检验假设

Answer

提供社会现象的深入描述

Answer

了解个体的观点和经历

Answer

评估社会干预措施的有效性

Question 11

定性和定量研究方法之间的区别在于:

Accepted Answer

定性方法更适合探索复杂的社会现象，而定量方法更适合检验假设。

Answer

定性方法产生数字数据，而定量方法产生非数字数据。

Answer

定量方法比定性方法更可靠。

Answer

定性和定量研究方法没有区别。

Question 12

To examine the long-term effects of a new social work intervention on client well-being, which research design is most suitable?

Accepted Answer

Longitudinal study

Answer

Qualitative research

Answer

Case study

Answer

Cross-sectional study

Question 13

A researcher aims to understand the lived experiences of homeless individuals in London. Which qualitative research method would be most appropriate for this purpose?

Accepted Answer

Ethnography

Answer

Survey

Answer

Experiment

Answer

Content analysis

Question 14

Which ethical principle in social work research ensures participants are informed about potential risks and benefits of participating in a study?

Accepted Answer

Informed consent

Answer

Confidentiality

Answer

Beneficence

Answer

Justice

Question 15

What is the primary purpose of conducting a literature review in social work research?

Accepted Answer

To identify existing knowledge and gaps in the field

Answer

To gather data for analysis

Answer

To develop a hypothesis

Question 16

A social worker is researching the effectiveness of a new parenting program. They randomly assign participants to either the intervention group or a control group. This is an example of which research design?

Accepted Answer

Experimental design

Answer

Correlational design

Answer

Descriptive design

Answer

Case study design

Question 17

Which statistical measure is used to assess the strength of the relationship between two variables?

Accepted Answer

Correlation coefficient

Answer

T-test

Answer

Standard deviation

Answer

Mean

Question 18

What is the primary reason for using a sampling technique in social work research?

Accepted Answer

To select a representative subset of the population for study

Answer

To ensure ethical research practices

Answer

To increase the sample size

Question 19

How can social work research contribute to the development of evidence-based practice?

Accepted Answer

By providing empirical evidence on the effectiveness of interventions and programs

Answer

By promoting ethical research practices

Answer

By conducting qualitative studies to understand client experiences

Question 20

Which of the following is NOT a type of research method commonly used in social work?

Accepted Answer

Experimentation

Answer

Quantitative research

Answer

Qualitative research

Answer

Mixed methods research

Question 21

What is the primary purpose of ethical considerations in social work research?

Accepted Answer

To protect participants from harm and ensure their privacy

Answer

To facilitate recruitment of participants

Answer

To validate the research findings

Question 22

Which of the following is a key characteristic of qualitative research?

Accepted Answer

Emphasis on in-depth understanding of experiences and perspectives

Answer

Use of numerical data

Answer

Generalizability of findings

Question 23

Which of the following is a defining feature of mixed methods research?

Accepted Answer

Combination of both qualitative and quantitative research methods

Answer

Exclusive use of qualitative research methods

Answer

Exclusive use of quantitative research methods

Question 24

What is the purpose of employing data triangulation in social work research?

Accepted Answer

To enhance the validity and reliability of research findings

Answer

To generalize findings to a wider population

Answer

To reduce bias in the research process

Question 25

Which of the following is a key ethical consideration when conducting interviews with vulnerable participants?

Accepted Answer

Obtaining informed consent and ensuring confidentiality

Answer

Avoiding questions that may cause distress

Answer

Recording interviews without the participant's knowledge

Answer

Using leading questions to elicit desired responses

Question 26

Explain the key difference between deductive and inductive reasoning in social work research.

Accepted Answer

Deductive: Starts from a theory to generate hypotheses; Inductive: Draws theories from observed data

Answer

Deductive: Draws theories from data; Inductive: Starts from a theory to test

Question 27

What is the primary role of theory in social work research?

Accepted Answer

To provide a conceptual framework for interpreting and explaining research findings

Answer

To generate hypotheses for testing

Answer

To guarantee the validity and reliability of research