Unit 2: An Introduction to Research - Practice Quiz

1 What is research?

2 Which characteristic is most closely associated with research?

3 What is usually the first step in the research process?

4 Which research activity generally takes place after data collection?

5 What is the usual final step of the research process?

6 What does defining a research problem involve?

7 A well-defined research problem should be:

8 Which factor should be considered when selecting a research problem?

9 Which research problem is most suitable for selection?

10 Which activity helps a researcher understand a research problem better?

11 Why should key terms in a research problem be clarified?

12 Why is a clearly defined research problem necessary?

13 What is a likely result of an unclear research problem?

14 What is a research design?

15 Which element is commonly specified in a research design?

16 What is a major purpose of a research design?

17 How does a good research design support a study?

18 Which research design is mainly used to gain initial insight into a poorly understood problem?

19 Which research design describes the characteristics of a population or situation?

20 Which research design is commonly used to test cause-and-effect relationships?

21 A retail company systematically collects customer data, analyzes purchasing patterns, and tests whether store layout affects sales. Why does this activity qualify as research?

22 Which activity best distinguishes research from ordinary information gathering?

23 A researcher has completed data collection for a study on employee motivation. What should normally occur next in the research process?

24 A study produces findings that do not support the original hypothesis. What is the most appropriate action?

25 Which statement most effectively converts the broad topic "social media and academic performance" into a research problem?

26 A researcher defines a problem as "Why are customers unhappy?" Which revision would make it more researchable?

27 A student has three months and limited access to respondents. Which factor should receive the greatest attention when selecting a research problem?

28 Two proposed problems are equally feasible, but one has already been studied extensively while the other addresses an important unanswered issue. Which should generally be selected?

29 Before investigating high employee turnover, a researcher reviews company records, interviews supervisors, and studies earlier research. What is the main purpose of these activities?

30 A pilot interview reveals that respondents interpret "job flexibility" in several different ways. What should the researcher do?

31 A team begins collecting extensive consumer data without defining its research problem. What is the most likely consequence?

32 How does a clearly defined research problem most directly support hypothesis development?

33 A research plan specifies the sample, measurements, data collection procedure, and analysis method. This plan is best described as:

34 A researcher wants to study customer loyalty but chooses a method that measures only one-time satisfaction. What weakness does this reveal?

35 Why should a researcher prepare a design before collecting data?

36 Two investigators use different sampling and measurement procedures for the same research question. Why is a documented research design especially important?

37 A company knows little about why users abandon its mobile application. It begins with open-ended interviews to identify possible explanations. Which research design is most appropriate?

38 A university surveys students to estimate the percentage using online learning resources and summarizes usage by year of study. Which design is being used?

39 A researcher randomly assigns employees to two groups, gives one group a new training program, and compares later productivity. Which design best fits this study?

40 A factory has documented a decline in output and now investigates whether equipment failures, absenteeism, or supply delays explain it. Which design is most suitable?

41 A study collects a large amount of data from employees but uses no explicit question, conceptual framework, or systematic procedure. Which judgment is most defensible?

42 A researcher replicates a previous experiment using a different population and obtains a null result. Which interpretation best reflects the meaning of research?

43 During pilot testing, a researcher discovers that the operational definition of the dependent variable cannot distinguish the expected outcome categories. What should happen next?

44 A literature review shows that the proposed research question has already been answered under nearly identical conditions, but a policy change has altered the population. Which process response is strongest?

45 Which formulation is the best-defined research problem?

46 A proposed problem asks whether a training program improves performance, but performance is defined differently by each department. Which defect is most immediate?

47 A researcher has access to a highly important topic but lacks ethical approval, reliable measures, and access to the target population. A less ambitious topic has adequate access and valid instruments. Which selection principle favors the second topic?

48 Two problems are equally significant and feasible. Problem A has abundant prior research; Problem B has limited evidence but a vague conceptual boundary. Which is the better immediate choice?

49 A city observes that neighborhoods with more public libraries have higher literacy rates. Before defining a causal problem, what is the most important analytic concern?

50 A research problem is initially stated as "Does remote work reduce productivity?" Which revision best demonstrates understanding of the underlying problem?

51 A study proposes to examine the effect of social media use on well-being, but its literature review treats use as time spent, active participation, and passive exposure interchangeably. What is the central problem?

52 Why can collecting data before defining the research problem produce a misleadingly impressive study?

53 A funding proposal lists twelve outcomes, six populations, and several unrelated predictors under one broad objective. What is the most defensible criticism?

54 A researcher wants to estimate whether a new teaching method causes higher achievement, but students self-select into method groups and baseline achievement is available. Which design most directly addresses the stated aim when randomization is impossible?

55 A study asks how patients experience diagnostic uncertainty and how common those experiences are. Which design best aligns with both objectives?

56 Two studies use the same questionnaire and sample size, but one specifies timing, comparison groups, procedures, and an analysis plan in advance. Why is its research design stronger?

57 A researcher changes the outcome measure midway through data collection after seeing that early results are unfavorable. Which design function has been compromised most directly?

58 Which pairing most accurately matches the research purpose with the design type?

59 A researcher examines whether leadership style and employee retention are related using data collected once from several organizations, without manipulating either variable. Which design classification is most appropriate?

60 A study begins with interviews to identify dimensions of trust in digital banking, develops a scale from those findings, and then surveys a large sample to test its structure. Which design is being used?