Unit 1: Background of Research - Practice Quiz

DEMGN832 — Research Methodology 60 Questions
0 Correct 0 Wrong 60 Left
0/60

1 What is the main purpose of a research proposal?

Developing research proposals Easy
A. To publish a completed literature review
B. To report the final study results
C. To summarize a researcher's career
D. To present a plan for a study

2 Which section of a research proposal explains the issue that the study will investigate?

Developing research proposals Easy
A. Reference list
B. Problem statement
C. Results section
D. Acknowledgments

3 What does a research objective describe?

Developing research proposals Easy
A. What the study aims to achieve
B. Where the report will be printed
C. Who will publish the study
D. When the findings will be accepted

4 Why is a literature review included in a research proposal?

Developing research proposals Easy
A. To calculate the project budget
B. To display the final findings
C. To recruit research participants
D. To examine existing knowledge

5 Which proposal section describes how data will be collected and analyzed?

Developing research proposals Easy
A. Methodology
B. References
C. Introduction
D. Conclusion

6 What is a research paradigm?

Research paradigms Easy
A. A summary of research findings
B. A schedule of research activities
C. A framework of beliefs about research
D. A list of academic references

7 Which research paradigm commonly emphasizes objective measurement and observable facts?

Research paradigms Easy
A. Critical theory
B. Constructivism
C. Positivism
D. Interpretivism

8 Which paradigm focuses mainly on understanding people's meanings and experiences?

Research paradigms Easy
A. Interpretivism
B. Empiricism
C. Determinism
D. Positivism

9 Which research approach is most commonly associated with positivism?

Research paradigms Easy
A. Ethnographic research
B. Quantitative research
C. Narrative research
D. Phenomenological research

10 In research, what does ontology concern?

Research paradigms Easy
A. The cost of data collection
B. The nature of reality
C. The methods of sampling
D. The format of citations

11 How can research contribute to theory?

Contributions of research to theory and practice Easy
A. By developing or testing explanations
B. By replacing all previous studies
C. By increasing printing expenses
D. By removing the need for evidence

12 What is a practical contribution of research?

Contributions of research to theory and practice Easy
A. Improving professional decisions
B. Changing reference styles
C. Reducing the number of researchers
D. Increasing citation length

13 What does evidence-based practice use to guide decisions?

Contributions of research to theory and practice Easy
A. Findings from reliable research
B. Predictions without supporting data
C. Opinions from a single person
D. Traditions without regular review

14 A study that identifies an effective teaching method mainly contributes to which area?

Contributions of research to theory and practice Easy
A. Library organization
B. Journal marketing
C. Citation formatting
D. Educational practice

15 Why are research findings useful to policymakers?

Contributions of research to theory and practice Easy
A. They provide evidence for decisions
B. They eliminate every possible risk
C. They replace all professional judgment
D. They guarantee public agreement

16 What is informed consent in research?

Research ethics Easy
A. Payment offered after completing participation
B. Automatic enrollment without receiving information
C. Permission provided only by the researcher
D. Voluntary agreement after receiving information

17 What does confidentiality require a researcher to do?

Research ethics Easy
A. Share participants' names with others
B. Protect participants' private information
C. Publish participants' complete records
D. Remove participants from the study

18 Which action is an example of plagiarism?

Research ethics Easy
A. Summarizing findings with a reference
B. Quoting a source with proper citation
C. Using another person's work without credit
D. Presenting original data from a study

19 What is the main role of a research ethics committee?

Research ethics Easy
A. To select the study's statistical results
B. To advertise the study to the public
C. To write the researcher's final report
D. To review the protection of participants

20 What does the ethical principle of voluntary participation mean?

Research ethics Easy
A. Participants may not ask study questions
B. Participants may choose whether to join
C. Participants must accept every procedure
D. Participants must remain until completion

21 A researcher proposes to examine whether flexible working hours improve employee productivity. Which research objective is the most clearly formulated?

Developing research proposals Medium
A. To prove that flexible working hours benefit all employees
B. To describe modern workplace practices in several industries
C. To compare productivity before and after flexible hours are introduced
D. To understand everything about flexible working hours

22 A proposal investigates the effect of social media use on university students' academic performance. Which question is the most researchable?

Developing research proposals Medium
A. How is daily social media use associated with students' semester grades?
B. Is social media good or bad for society?
C. Should universities prevent students from accessing social media?
D. Why do students enjoy using social media?

23 During a literature review, a researcher finds many studies on online learning among university students but very few involving vocational trainees. How should this finding shape the proposal?

Developing research proposals Medium
A. It should replace the literature review with trainee interviews
B. It should assume university findings apply equally to trainees
C. It should remove online learning from the proposed investigation
D. It should establish vocational trainees as the relevant research gap

24 A researcher plans to survey 2,000 residents within two weeks but has access to only one assistant and a small budget. Which proposal revision best improves feasibility?

Developing research proposals Medium
A. Collect responses only from personal acquaintances
B. Select a justified sample of the target residents
C. Remove the project schedule from the proposal
D. Extend the questionnaire with additional variables

25 A proposal states, "Training affects performance," but does not define either variable. What is the most appropriate next step?

Developing research proposals Medium
A. Choose the statistical test before defining the variables
B. Replace the hypothesis with a general topic statement
C. Increase the number of citations in the introduction
D. Operationally define training and employee performance

26 A researcher measures patient satisfaction with a standardized scale and tests whether waiting time predicts satisfaction scores. Which paradigm most closely supports this approach?

Research paradigms Medium
A. Interpretivism
B. Constructivism
C. Positivism
D. Critical theory

27 A researcher conducts in-depth interviews to understand how first-generation students construct the meaning of university success. Which paradigm is most appropriate?

Research paradigms Medium
A. Post-positivism
B. Positivism
C. Interpretivism
D. Experimentalism

28 A study combines test scores with student interviews because the researcher chooses methods according to their usefulness for answering the research question. Which paradigm does this reflect?

Research paradigms Medium
A. Interpretivism
B. Pragmatism
C. Positivism
D. Critical realism

29 A researcher studies how workplace policies reproduce power inequalities and works with employees to recommend institutional change. Which paradigm best fits the study?

Research paradigms Medium
A. Critical theory
B. Positivism
C. Interpretivism
D. Pragmatism

30 Two researchers examine the same classroom. One records observable behavior, while the other explores how students interpret classroom rules. What best explains this difference?

Research paradigms Medium
A. They must reach contradictory conclusions about the class
B. They are guided by different assumptions about knowledge
C. They necessarily require identical research designs
D. They are studying completely unrelated research problems

31 A study finds that an established motivation theory predicts performance among office workers but not among remote freelancers. What is the clearest theoretical contribution?

Contributions of research to theory and practice Medium
A. Replacing theoretical analysis with practical recommendations
B. Demonstrating a boundary condition of the existing theory
C. Providing a universal rule for managing freelancers
D. Confirming that all motivation theories are unreliable

32 After evaluating a new teaching method, researchers provide schools with an implementation guide based on the findings. This guide is primarily what type of contribution?

Contributions of research to theory and practice Medium
A. A theoretical contradiction
B. A practical contribution
C. A sampling assumption
D. A methodological limitation

33 A study introduces "digital fatigue" as a new construct and shows that it explains employee disengagement beyond workload. How does this study mainly contribute to theory?

Contributions of research to theory and practice Medium
A. By eliminating the need to study employee workload
B. By producing an immediate policy for every workplace
C. By proposing and validating an additional explanatory construct
D. By proving that disengagement has only one possible cause

34 A hospital adopts a scheduling system after one small study reports reduced waiting times in a different country. What should decision-makers examine before applying the findings?

Contributions of research to theory and practice Medium
A. Whether the report uses several technical research terms
B. Whether the study avoids discussing any theoretical framework
C. Whether the findings are transferable to the hospital's context
D. Whether the researchers personally support the scheduling system

35 A study replicates an earlier experiment with a larger and more diverse sample and obtains similar results. What is its main contribution?

Contributions of research to theory and practice Medium
A. It removes the need for any additional investigation
B. It creates a completely unrelated theoretical framework
C. It guarantees the finding applies to every population
D. It strengthens confidence in the earlier finding's robustness

36 A lecturer wants to recruit students from a class they currently grade. Which action best reduces the risk of undue influence?

Research ethics Medium
A. Require participation but remove students' names afterward
B. Ask students to decide publicly during a classroom session
C. Use an independent recruiter and provide an equivalent alternative
D. Offer additional marks only to students who participate

37 Participants consented to interviews about workplace stress, but the researcher later wants to use the recordings to study political opinions. What is the most ethical action?

Research ethics Medium
A. Obtain new consent for the substantially different research purpose
B. Use the recordings because the participants already gave consent
C. Use the recordings only when political opinions are unexpected
D. Publish the recordings after removing the interview dates

38 A health survey must retain participant identities temporarily for follow-up contact. Which data-management practice best protects confidentiality?

Research ethics Medium
A. Replace names with codes and secure the linking file separately
B. Email identifiable responses to every research team member
C. Store names and responses together in a shared folder
D. Keep printed identity lists in an unlocked research office

39 A psychology experiment requires withholding its exact purpose so participants do not change their behavior. Under which condition is this deception most defensible?

Research ethics Medium
A. The researcher expects more publishable results from deception
B. The study has value, minimal risk, approval, and later debriefing
C. The deception is convenient and participants are never informed
D. The participants are unlikely to question the research procedure

40 A researcher discovers that several observations do not support the proposed hypothesis. Which action is consistent with research integrity?

Research ethics Medium
A. Delete the observations because they weaken the expected result
B. Repeat data collection until only supportive results remain
C. Modify the original hypothesis without documenting the change
D. Report the observations and explain their treatment transparently

41 A proposal argues that algorithmic monitoring reduces employee autonomy, which then increases turnover intention. The proposed study measures monitoring and turnover intention once, using a cross-sectional survey. Which revision most directly aligns the design with the stated causal mechanism?

Developing research proposals Hard
A. Increase the sample size while retaining the cross-sectional measurement schedule
B. Measure monitoring before autonomy and turnover intention at later, distinct time points
C. Replace turnover intention with actual turnover measured during the same survey
D. Control for organizational tenure when estimating the direct monitoring-turnover association

42 A researcher proposes evaluating a national policy introduced simultaneously in every region. No untreated region exists, but monthly outcome data are available for eight years before and three years after implementation. Which design is most defensible?

Developing research proposals Hard
A. A posttest-only design comparing regions with different outcome levels
B. A cross-sectional matching design using post-policy regional characteristics
C. A regression discontinuity design using region as the assignment variable
D. An interrupted time-series design testing changes in level and trend

43 A proposal asks whether remote work improves productivity, but defines neither remote work nor productivity and lists interviews, surveys, and administrative records without linking them to specific claims. What is the most important revision?

Developing research proposals Hard
A. Add a larger literature review covering every established remote-work framework
B. Specify constructs, propositions, indicators, and the role of each data source
C. State directional hypotheses before deciding how either construct will be observed
D. Select one data source to ensure all findings use an identical measurement method

44 A doctoral proposal contains a broad question about how hospitals implement artificial intelligence, but its sampling plan includes only hospitals already recognized for successful implementation. Which threat is most central?

Developing research proposals Hard
A. Restriction of variation may prevent analysis of failure and alternative implementation paths
B. Studying successful hospitals makes all interview accounts invalid because of social desirability
C. Sampling recognized hospitals necessarily eliminates the possibility of theoretical generalization
D. Selecting information-rich hospitals prevents the researcher from reaching thematic saturation

45 A proposal estimates the effect of a training program by comparing volunteers who enroll with employees who decline. Motivation affects both enrollment and performance, but no credible measure of motivation is available. Which response best addresses the identification problem?

Developing research proposals Hard
A. Match participants and nonparticipants on their observed post-training performance
B. Increase the volunteer sample until baseline performance differences become nonsignificant
C. Include additional demographic controls in an ordinary least-squares regression
D. Randomize encouragement to enroll and use assignment as an instrumental variable

46 Two researchers study the same protest. One seeks a context-independent causal model; the other examines how participants construct the meaning of legitimacy through interaction. Their primary disagreement concerns which paradigmatic dimensions?

Research paradigms Hard
A. Induction and deduction concerning the formal sequence of hypothesis testing
B. Reliability and power concerning measurement precision and sample size
C. Ontology and epistemology concerning reality and warranted knowledge
D. Internal and external validity concerning bias and population inference

47 A critical realist explains a stable statistical association by proposing an unobservable organizational mechanism that operates only under particular institutional conditions. Which claim is most consistent with this paradigm?

Research paradigms Hard
A. Causal explanation requires identifying generative mechanisms and the contexts activating them
B. Contextual variation shows that causal explanation is impossible in open social systems
C. Regular association alone establishes a universal causal law across institutional settings
D. Unobservable mechanisms are inadmissible because only directly measured events are scientific

48 A mixed-methods researcher chooses experiments for estimating effects and interviews for redesigning implementation, judging each method by its usefulness for the practical problem. Which paradigmatic position is most evident?

Research paradigms Hard
A. Post-structuralism, because the study rejects intervention outcomes as effects of discourse
B. Pragmatism, because methodological choices are guided by consequences and inquiry purposes
C. Logical positivism, because all valid evidence must ultimately be reduced to numerical observations
D. Constructivism, because experimental effects are treated solely as negotiated social meanings

49 An interpretive researcher uses member reflection, asking participants to discuss the researcher's emerging account. Participants disagree with one another about its meaning. What is the most paradigm-consistent response?

Research paradigms Hard
A. Analyze the disagreement as evidence of situated meanings while revising reflexively
B. Treat disagreement as evidence that the interpretation has failed its validity test
C. Retain only statements endorsed unanimously because consensus establishes interpretive truth
D. Average participants' judgments to determine the account's objectively correct meaning

50 A feminist standpoint study claims that marginalized participants may identify institutional processes obscured from dominant positions. Which interpretation avoids turning standpoint into an automatic guarantee of truth?

Research paradigms Hard
A. Marginalization produces identical knowledge regardless of participants' historical circumstances
B. Participant testimony becomes incorrigible once it concerns personally experienced oppression
C. Dominant-group evidence must be excluded because social position fully determines factual accuracy
D. Situated experience can offer epistemic resources but still requires critical and reflexive inquiry

51 A study finds that a well-established theory predicts behavior in stable markets but reverses direction under severe resource scarcity. Which theoretical contribution is strongest if the result replicates?

Contributions of research to theory and practice Hard
A. A purely confirmatory contribution showing that the original prediction is universal
B. A measurement contribution demonstrating that scarcity and stability are equivalent constructs
C. A descriptive contribution that leaves the theory's scope and mechanism unchanged
D. A boundary-condition contribution specifying when the theory's prediction changes

52 An intervention raises average test scores by standard deviations, but implementation costs consume most of a school district's discretionary budget. Which conclusion best integrates scholarly and practical contribution?

Contributions of research to theory and practice Hard
A. Statistical effectiveness alone establishes practical value regardless of opportunity cost
B. A standardized effect of is inherently too small to influence either theory or policy
C. The result may support efficacy while practical adoption depends on comparative cost-effectiveness
D. The effect is theoretically irrelevant because costly interventions cannot test mechanisms

53 Researchers adapt a theory developed in large firms to microenterprises by adding informal kinship obligations as a mechanism. The adapted model explains prior anomalies and predicts new outcomes. What type of contribution does this most plausibly represent?

Contributions of research to theory and practice Hard
A. Method contribution because improved prediction necessarily results from better measurement
B. Theory replacement because any contextual addition invalidates the original framework
C. Simple replication because the original theory is applied in a different population
D. Theory extension because a new mechanism expands explanatory scope and predictions

54 A field experiment shows that reminders improve medication adherence only among patients with reliable transport. Which recommendation most responsibly translates the finding into practice?

Contributions of research to theory and practice Hard
A. Deploy reminders universally because the average treatment effect is the primary policy criterion
B. Reject reminders entirely because treatment-effect heterogeneity makes the intervention invalid
C. Target reminders by transport reliability and investigate complementary access interventions
D. Report only the overall effect because subgroup findings cannot inform implementation decisions

55 A qualitative study develops a process model from an extreme case in which a public agency recovered rapidly after failure. What would most strengthen its theoretical contribution without claiming statistical representativeness?

Contributions of research to theory and practice Hard
A. Calculate a population confidence interval from the extreme case's interview transcripts
B. Replace process evidence with a random sample and abandon the case-based explanation
C. Demonstrate analytic generalization by comparing mechanisms with contrasting theoretically chosen cases
D. Claim universality because extreme cases reveal mechanisms more clearly than ordinary cases

56 A researcher conducting covert online observation enters a small, password-protected support group whose members reasonably expect privacy. The researcher records identifiable posts without consent. Which ethical concern is most decisive?

Research ethics Hard
A. Group membership implies consent to any secondary research use of posted information
B. The data are digital, so consent is unnecessary whenever members use pseudonyms
C. The protected context and identifiability create privacy and consent risks requiring strong justification
D. Observation is noninterventional, so potential harm falls outside research ethics review

57 In a low-income community, participants are offered compensation equal to three months of typical wages for a two-hour, minimal-risk study. Which assessment is most appropriate?

Research ethics Hard
A. Compensation should always equal the legal hourly wage to preserve valid informed consent
B. Payment is ethical whenever study risks are minimal and the consent form lists them
C. High payment is automatically coercive because it makes participation economically attractive
D. The offer may unduly influence judgment and requires contextual review of voluntariness and fairness

58 A biobank obtained broad consent for future health research. Years later, investigators plan a stigmatizing study of a small ancestral community using genomic data that can implicate nonparticipants. Which action is most ethically defensible?

Research ethics Hard
A. Publish only aggregate results because aggregation always prevents community identification
B. Assess group harms, engage relevant representatives, and apply enhanced governance safeguards
C. Destroy the data because genomic research involving ancestry is inherently impermissible
D. Proceed because individual broad consent resolves all possible group-level harms

59 During an interview study, a participant credibly discloses an immediate plan to seriously harm an identifiable person. The consent form promised confidentiality but noted legally or ethically required exceptions. What should the researcher do first?

Research ethics Hard
A. Maintain absolute confidentiality because breaking it would invalidate the original consent
B. Follow the approved risk protocol and promptly consult designated safeguarding authorities
C. Publish the disclosure anonymously so others can determine whether intervention is necessary
D. Contact the identifiable person directly before documenting or consulting the research team

60 A randomized study uses deception because revealing the true purpose would invalidate behavior. The intervention poses minimal risk, but debriefing some participants could itself expose sensitive inferences about them. Which approach best satisfies ethical proportionality?

Research ethics Hard
A. Seek prior review for tailored or delayed debriefing that minimizes harm while explaining deception
B. Omit debriefing permanently because scientific validity overrides participants' informational interests
C. Debrief every participant identically because debriefing can never create additional harm
D. Reveal the full hypothesis before participation and statistically adjust for resulting behavior changes