1Which source is most likely to contain peer-reviewed research?
Identifying sources of information and scholarly literature
Easy
A.A daily newspaper
B.A personal blog
C.An academic journal
D.A product brochure
Correct Answer: An academic journal
Explanation:
Academic journals commonly publish research that has been evaluated by experts through peer review.
Incorrect! Try again.
2Which feature is commonly found in a scholarly article?
Identifying sources of information and scholarly literature
Easy
A.A weather forecast
B.A shopping guide
C.A list of references
D.A sales coupon
Correct Answer: A list of references
Explanation:
Scholarly articles include references to identify the sources used by the authors.
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3Which of the following is a primary source in research?
Identifying sources of information and scholarly literature
Easy
A.A literature review article
B.An encyclopedia entry
C.An original survey report
D.A research methods textbook
Correct Answer: An original survey report
Explanation:
A primary source presents original data or direct evidence, such as results from a survey.
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4What is a secondary source?
Identifying sources of information and scholarly literature
Easy
A.A work that analyzes existing studies
B.A dataset collected during an experiment
C.A transcript of a direct interview
D.A record containing original observations
Correct Answer: A work that analyzes existing studies
Explanation:
A secondary source discusses, interprets, or analyzes information from primary sources.
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5What is the main purpose of an academic database?
Accessing sources of information and scholarly literature
Easy
A.To format presentation slides
B.To design research questionnaires
C.To calculate research statistics
D.To locate scholarly publications
Correct Answer: To locate scholarly publications
Explanation:
Academic databases help researchers search for journal articles, books, conference papers, and other scholarly works.
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6Which search method usually retrieves results containing both search terms?
Accessing sources of information and scholarly literature
Easy
A.Using the operator NOT
B.Using the operator AND
C.Using the operator OR
D.Using a single broad term
Correct Answer: Using the operator AND
Explanation:
The Boolean operator AND narrows a search by requiring both terms to appear in the results.
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7What does open access mean for a scholarly publication?
Accessing sources of information and scholarly literature
Easy
A.It is available only in print
B.It is freely available online
C.It requires private membership
D.It excludes a reference list
Correct Answer: It is freely available online
Explanation:
Open-access publications can be read online without a subscription or payment.
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8What is the main function of reference management software?
Managing sources of information and scholarly literature
Easy
A.To recruit research participants
B.To conduct laboratory experiments
C.To translate interview recordings
D.To organize citations and sources
Correct Answer: To organize citations and sources
Explanation:
Reference management software stores source details and helps create citations and bibliographies.
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9Why should researchers record source details while reading?
Managing sources of information and scholarly literature
Easy
A.To shorten every quotation
B.To increase the sample size
C.To avoid reading the conclusion
D.To cite the source accurately
Correct Answer: To cite the source accurately
Explanation:
Recording details such as author, title, and year makes accurate citation and referencing easier.
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10Which practice helps organize articles by subject?
Managing sources of information and scholarly literature
Easy
A.Removing authors' names
B.Renaming every file alike
C.Deleting publication dates
D.Assigning topic-based tags
Correct Answer: Assigning topic-based tags
Explanation:
Topic-based tags group related sources and make them easier to locate later.
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11Which style is most appropriate for academic writing?
Academic writing
Easy
A.Casual and conversational language
B.Vague and informal language
C.Clear and formal language
D.Emotional and persuasive language
Correct Answer: Clear and formal language
Explanation:
Academic writing generally uses clear, precise, and formal language.
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12What is a paragraph's topic sentence mainly used to do?
Academic writing
Easy
A.Define the research sample size
B.List every source in the paper
C.Present the complete bibliography
D.State the paragraph's main idea
Correct Answer: State the paragraph's main idea
Explanation:
A topic sentence introduces the central idea that the rest of the paragraph develops.
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13What does paraphrasing involve?
Academic writing
Easy
A.Removing the author's main point
B.Copying an idea word for word
C.Restating an idea in new words
D.Changing only the source's title
Correct Answer: Restating an idea in new words
Explanation:
Paraphrasing expresses a source's meaning in your own words while still acknowledging the source.
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14Which practice improves coherence in academic writing?
Academic writing
Easy
A.Changing topics without warning
B.Mixing several citation styles
C.Repeating unrelated information
D.Using logical transitions
Correct Answer: Using logical transitions
Explanation:
Logical transitions connect ideas and help readers follow the argument.
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15Why are sources cited in academic writing?
Referencing
Easy
A.To acknowledge others' ideas
B.To replace the research question
C.To remove the need for analysis
D.To guarantee a study's findings
Correct Answer: To acknowledge others' ideas
Explanation:
Citations give credit to original authors and show where information or ideas came from.
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16Where is an in-text citation placed?
Referencing
Easy
A.Only on the title page
B.Below every page number
C.Within the main text
D.Inside the table of contents
Correct Answer: Within the main text
Explanation:
An in-text citation appears in the body of the work near the borrowed idea, fact, or quotation.
Incorrect! Try again.
17What is plagiarism?
Referencing
Easy
A.Quoting an author with a reference
B.Listing consulted works in a bibliography
C.Summarizing a source with a citation
D.Using another's work without credit
Correct Answer: Using another's work without credit
Explanation:
Plagiarism occurs when someone presents another person's words or ideas without proper acknowledgment.
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18What is usually the first step in developing a literature review?
Steps in literature review development
Easy
A.Submit the completed review
B.Format the reference list
C.Define the review topic
D.Write the final conclusion
Correct Answer: Define the review topic
Explanation:
A clear topic or research question provides direction for the literature search and review.
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19After gathering relevant sources, what should a researcher do next?
Steps in literature review development
Easy
A.Arrange them by title length
B.Evaluate and organize them
C.Replace them with personal opinions
D.Ignore their publication details
Correct Answer: Evaluate and organize them
Explanation:
Researchers should assess the relevance and quality of collected sources and organize them for synthesis.
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20What does synthesizing literature mean?
Steps in literature review development
Easy
A.Combining findings from multiple sources
B.Reading only the newest publication
C.Copying paragraphs from one source
D.Listing articles without discussing them
Correct Answer: Combining findings from multiple sources
Explanation:
Synthesis connects information from several sources to identify patterns, differences, and shared conclusions.
Incorrect! Try again.
21A researcher wants to examine the original findings of a clinical experiment rather than interpretations of those findings. Which source should the researcher prioritize?
Identifying sources of information and scholarly literature
Medium
A.An encyclopedia entry explaining the treatment
B.A narrative review discussing several experiments
C.A textbook chapter summarizing clinical research
D.An original research article reporting the experiment
Correct Answer: An original research article reporting the experiment
Explanation:
An original research article is a primary source because it directly reports the methods, data, and findings of the experiment.
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22Which feature most strongly indicates that an article is part of scholarly literature?
Identifying sources of information and scholarly literature
Medium
A.It reports methods and includes cited references
B.It is written in clear and accessible language
C.It contains colorful charts and photographs
D.It appears near the top of search results
Correct Answer: It reports methods and includes cited references
Explanation:
Scholarly articles normally describe their methods and connect claims to existing research through citations and references.
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23A literature review concerns a recently introduced government education program. Which source is most likely to provide useful grey literature?
Identifying sources of information and scholarly literature
Medium
A.A commercial advertisement for private tutoring
B.A ministry evaluation report on the program
C.A personal blog post about classroom memories
D.A dictionary definition of educational policy
Correct Answer: A ministry evaluation report on the program
Explanation:
Government reports are common forms of grey literature and may provide evidence not published through commercial academic journals.
Incorrect! Try again.
24A database search for articles about stress among either nurses or physicians should use which search expression?
Accessing sources of information and scholarly literature
Medium
A.stress AND nurses AND physicians
B.stress AND (nurses OR physicians)
C.stress OR nurses OR physicians
D.(stress OR nurses) AND physicians
Correct Answer: stress AND (nurses OR physicians)
Explanation:
The expression requires the concept of stress while retrieving records that discuss either nurses or physicians.
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25After finding one highly relevant article, a student wants to locate newer studies that have used or discussed it. Which strategy is most appropriate?
Accessing sources of information and scholarly literature
Medium
A.Search only the article's reference list
B.Use a cited-by or forward-citation search
C.Repeat the title search without quotation marks
D.Browse the journal's earliest published volumes
Correct Answer: Use a cited-by or forward-citation search
Explanation:
A forward-citation search identifies later publications that cite the original article.
Incorrect! Try again.
26A relevant article is behind a publisher's paywall. What is the most appropriate next action for a university student?
Accessing sources of information and scholarly literature
Medium
A.Download a copy from an unknown file-sharing site
B.Quote its abstract as if the full text was read
C.Replace it with any freely available web page
D.Request access through the university library
Correct Answer: Request access through the university library
Explanation:
University libraries may provide subscriptions, interlibrary loans, or document delivery services that offer lawful access.
Incorrect! Try again.
27A researcher imports records from three databases and notices that many articles appear more than once. What should be done before screening?
Managing sources of information and scholarly literature
Medium
A.Retain each copy to confirm database coverage
B.Sort the records only by publication year
C.Remove duplicate records using reference software
D.Delete every record lacking a full-text attachment
Correct Answer: Remove duplicate records using reference software
Explanation:
Deduplication prevents the same study from being screened or counted multiple times.
Incorrect! Try again.
28Which note-taking practice best reduces the risk of accidental plagiarism during a literature review?
Managing sources of information and scholarly literature
Medium
A.Combining copied passages into one document
B.Writing notes without page numbers or source details
C.Separating direct quotations from personal summaries
D.Recording quotations and paraphrases without labels
Correct Answer: Separating direct quotations from personal summaries
Explanation:
Clearly distinguishing copied wording from summaries helps the writer cite quotations correctly and avoid treating them as original prose.
Incorrect! Try again.
29A student needs to compare the samples, methods, findings, and limitations of 40 studies. Which organizational tool is most suitable?
Managing sources of information and scholarly literature
Medium
A.A list of database passwords
B.A chronological reading diary
C.A folder of article screenshots
D.A literature review matrix
Correct Answer: A literature review matrix
Explanation:
A literature review matrix organizes comparable information from multiple studies into consistent categories.
Incorrect! Try again.
30Which sentence demonstrates synthesis rather than simple study-by-study description?
Academic writing
Medium
A.Both studies found improvement, although they used different methods.
B.Ahmed's article has six sections and Chen's has five.
C.Ahmed conducted a survey, and Chen conducted interviews.
D.The first study was published before the second study.
Correct Answer: Both studies found improvement, although they used different methods.
Explanation:
Synthesis connects studies by identifying patterns, agreements, differences, or relationships among their findings.
Incorrect! Try again.
31A student changes several words in a source sentence but preserves its structure and provides no citation. How should this practice be evaluated?
Academic writing
Medium
A.It is plagiarism because wording and ideas remain dependent.
B.It is common knowledge because the source was published.
C.It is synthesis because the sentence has been shortened.
D.It is acceptable because some words were changed.
Correct Answer: It is plagiarism because wording and ideas remain dependent.
Explanation:
A proper paraphrase requires substantial reformulation and a citation acknowledging the source of the idea.
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32Evidence from three small observational studies suggests a possible association. Which wording is most academically appropriate?
Academic writing
Medium
A.The factor always produces the outcome in every setting.
B.The studies establish a universal scientific law.
C.The evidence proves that the factor causes the outcome.
D.The findings suggest an association requiring further study.
Correct Answer: The findings suggest an association requiring further study.
Explanation:
Cautious language accurately reflects the limited strength and observational nature of the evidence.
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33A paragraph lists several findings but does not explain how they relate to its main claim. Which revision would most improve coherence?
Academic writing
Medium
A.Add a topic sentence and interpret the evidence
B.Increase the paragraph length with background details
C.Arrange all sentences by the authors' surnames
D.Replace citations with direct quotations from articles
Correct Answer: Add a topic sentence and interpret the evidence
Explanation:
A topic sentence establishes the paragraph's focus, while interpretation shows how the evidence supports the main claim.
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34A student paraphrases a distinctive argument from a journal article without using the author's exact words. What is required?
Referencing
Medium
A.A citation only if the argument is disputed
B.No citation because the wording is different
C.Quotation marks around the entire paragraph
D.A citation to the journal article
Correct Answer: A citation to the journal article
Explanation:
Paraphrased ideas still require citation because the intellectual contribution comes from the original source.
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35Two reference list entries have similar titles, but only one includes a DOI. What is the main value of the DOI?
Referencing
Medium
A.It confirms that every finding has been replicated.
B.It indicates that the article has no copyright.
C.It provides a persistent identifier for the source.
D.It replaces the need for all other reference details.
Correct Answer: It provides a persistent identifier for the source.
Explanation:
A DOI provides a stable identifier that helps readers locate a digital scholarly work even if its web address changes.
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36A draft uses author-date citations in some sections and numbered citations in others. What is the best correction?
Referencing
Medium
A.Remove in-text citations and keep only footnotes.
B.Cite books differently from journal articles.
C.Use one required referencing style consistently.
D.Retain both systems to show research breadth.
Correct Answer: Use one required referencing style consistently.
Explanation:
A paper should apply the required referencing style consistently to its in-text citations and reference list.
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37Before beginning a comprehensive database search, what should a researcher do to keep the review focused?
Steps in literature review development
Medium
A.Select only studies supporting the hypothesis
B.Write the final discussion and conclusion
C.Arrange references in alphabetical order
D.Define the review question and scope
Correct Answer: Define the review question and scope
Explanation:
A clear question and scope guide the selection of databases, keywords, eligibility criteria, and relevant evidence.
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38During title and abstract screening, a researcher includes studies that match personal expectations and excludes contradictory studies. Which principle is being violated?
Steps in literature review development
Medium
A.Using quotations to represent every study accurately
B.Ordering references according to publication date
C.Selecting databases based on institutional access
Studies should be screened against predefined criteria rather than selected according to whether their findings support expectations.
Incorrect! Try again.
39After extracting information from the included studies, what is the most appropriate next step in developing the review?
Steps in literature review development
Medium
A.Convert every finding into a direct quotation
B.Synthesize findings into patterns and themes
C.Discard studies with contrasting conclusions
D.Repeat the search using unrelated keywords
Correct Answer: Synthesize findings into patterns and themes
Explanation:
Synthesis organizes extracted evidence to reveal agreements, differences, trends, and relationships across studies.
Incorrect! Try again.
40A review finds many cross-sectional studies but no longitudinal research on how an outcome changes over time. How should this be presented?
Steps in literature review development
Medium
A.As proof that the outcome does not change over time
B.As a gap suggesting a need for longitudinal research
C.As a reason to exclude all cross-sectional studies
D.As evidence that the search strategy was unnecessary
Correct Answer: As a gap suggesting a need for longitudinal research
Explanation:
The absence of longitudinal evidence is a methodological gap that can justify future research examining change over time.
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41A researcher is investigating the long-term effects of remote learning on undergraduate engagement. Which source would provide the strongest starting point for identifying theoretically grounded and methodologically diverse studies?
Identifying sources of information and scholarly literature
Hard
A.A highly cited editorial on digital education policy
C.A recent systematic review in a peer-reviewed journal
D.A university webpage summarizing remote-learning practices
Correct Answer: A recent systematic review in a peer-reviewed journal
Explanation:
A systematic review synthesizes prior studies, identifies major concepts and debates, and often exposes gaps and methodological differences that guide further searching.
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42A database search retrieves many papers using the phrase "student success," but the researcher is specifically studying degree completion among first-generation students. What is the most rigorous response?
Identifying sources of information and scholarly literature
Hard
A.Select the most frequently cited papers as the final sample
B.Use only papers that define student success identically
C.Map related terms and definitions before refining the search
D.Replace student success with degree completion in every search
Correct Answer: Map related terms and definitions before refining the search
Explanation:
Concepts may have multiple labels and operational definitions. Mapping them first improves search sensitivity while allowing later refinement for conceptual relevance.
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43Which combination best distinguishes a primary scholarly source from a secondary scholarly source in an empirical research project?
Identifying sources of information and scholarly literature
Hard
A.A journal article versus a chapter in an edited academic book
B.A quantitative study versus a qualitative study of the topic
C.A recent article versus an older article on the same topic
D.Original survey data versus a review interpreting several surveys
Correct Answer: Original survey data versus a review interpreting several surveys
Explanation:
Primary sources report original research or data, whereas secondary sources analyze, synthesize, or interpret findings from existing primary studies.
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44A researcher finds a relevant article through a scholarly search engine but cannot access the full text. Which action best preserves both efficiency and source verification?
Accessing sources of information and scholarly literature
Hard
A.Use a later article that cites it without checking the original
B.Search the title in institutional repositories and library systems
C.Cite the abstract and infer the remaining findings
D.Exclude the article because inaccessible studies lack reliability
Correct Answer: Search the title in institutional repositories and library systems
Explanation:
A title search across library catalogs, repositories, author pages, and interlibrary-loan systems may locate an authorized full-text version for direct verification.
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45A search strategy returns very few studies because the database indexes keywords inconsistently across disciplines. Which revision is most defensible?
Accessing sources of information and scholarly literature
Hard
A.Remove all subject terms to maximize the number of results
B.Search only the newest articles from the leading journal
C.Use one broad keyword and screen every available document
D.Add synonyms, controlled vocabulary, truncation, and citation chasing
Correct Answer: Add synonyms, controlled vocabulary, truncation, and citation chasing
Explanation:
Combining free-text terms, database subject headings, truncation, and backward and forward citation searching addresses differences in terminology and indexing.
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46Two databases produce different results for the same Boolean query. What should the researcher do before concluding that one database is incomplete?
Accessing sources of information and scholarly literature
Hard
A.Compare indexing coverage, syntax, filters, and field definitions
B.Restrict both searches to articles published in one year
C.Combine all results without removing duplicate records
D.Assume the database with fewer results is inaccurate
Correct Answer: Compare indexing coverage, syntax, filters, and field definitions
Explanation:
Databases differ in disciplinary coverage, indexing policies, query syntax, and default limits. These differences must be examined before judging completeness.
Incorrect! Try again.
47A reference manager contains duplicate records for the same study, different versions of a preprint and journal article, and incomplete author names. Which management practice is most appropriate?
Managing sources of information and scholarly literature
Hard
A.Merge duplicates, distinguish versions, and verify metadata manually
B.Keep every record unchanged to preserve the search history
C.Delete preprints and retain only records with complete metadata
D.Export all records and correct errors after writing the review
Correct Answer: Merge duplicates, distinguish versions, and verify metadata manually
Explanation:
Reliable management requires deduplication, version control, and metadata verification so that screening, synthesis, and final references remain accurate.
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48During screening, a researcher excludes studies but records only the final number excluded. Why is this inadequate for a rigorous literature review?
Managing sources of information and scholarly literature
Hard
A.It violates the requirement that every source be quoted directly
B.It makes statistical analysis of the included studies impossible
C.It guarantees that relevant studies will be excluded accidentally
D.It prevents readers from evaluating the consistency of eligibility decisions
Correct Answer: It prevents readers from evaluating the consistency of eligibility decisions
Explanation:
Recording reasons for exclusion supports auditability, transparent reporting, and consistent application of inclusion and exclusion criteria.
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49A researcher finds that several papers use the same national dataset. What is the most important management decision when synthesizing their findings?
Managing sources of information and scholarly literature
Hard
A.Combine their sample sizes before comparing reported effect estimates
B.Count each paper as separate evidence because publication is independent
C.Exclude every paper except the one with the largest sample
D.Track dataset overlap to avoid treating related analyses as independent evidence
Correct Answer: Track dataset overlap to avoid treating related analyses as independent evidence
Explanation:
Multiple publications from one dataset may not represent independent samples. Tracking overlap prevents inflated impressions of replication or evidential weight.
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50Which paragraph structure best synthesizes conflicting findings about an intervention's effectiveness?
Academic writing
Hard
A.Report only the studies supporting the reviewer's working hypothesis
B.Summarize each study separately in publication-year order
C.Group findings by result, compare methods, and explain the divergence
D.List sample sizes without interpreting design or contextual differences
Correct Answer: Group findings by result, compare methods, and explain the divergence
Explanation:
Synthesis organizes evidence around an analytical issue and evaluates whether methodological, contextual, or measurement differences explain conflicting results.
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51A literature review states, "Social media causes political polarization," after citing several cross-sectional surveys. Which revision is most academically defensible?
Academic writing
Hard
A.Social media probably causes polarization across all populations
B.The surveys prove that social media increases polarization over time
C.Political polarization is caused exclusively by social media use
D.Social media is associated with political polarization in these surveys
Correct Answer: Social media is associated with political polarization in these surveys
Explanation:
Cross-sectional associations do not establish temporal order or causality. The revised claim matches the evidence and avoids overstating inference.
Incorrect! Try again.
52A researcher wants to preserve a source's technical distinction between two similar constructs but must write for readers from another discipline. Which strategy is strongest?
Academic writing
Hard
A.Define both constructs and explain their analytical relationship
B.Use the source's terminology without defining either construct
C.Quote every technical passage so interpretation remains with readers
D.Replace both constructs with a familiar but broader term
Correct Answer: Define both constructs and explain their analytical relationship
Explanation:
Defining specialized terms and clarifying their relationship preserves conceptual precision while making the argument accessible to interdisciplinary readers.
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53A review includes a highly cited theory article from 1998 and several recent studies that challenge one of its assumptions. Which presentation best demonstrates critical academic writing?
Academic writing
Hard
A.Mention the theory article only because its citation count is high
B.Present the theory, summarize the challenges, and assess their implications
C.Treat all studies as equally valid without comparing assumptions
D.Remove the theory article because newer studies are automatically superior
Correct Answer: Present the theory, summarize the challenges, and assess their implications
Explanation:
Critical writing situates influential work historically, evaluates later challenges, and explains how disagreements affect the review's conceptual framework.
Incorrect! Try again.
54A researcher paraphrases a distinctive argument from a source, changes the wording substantially, and adds a citation. Which statement is correct?
Referencing
Hard
A.A citation is required because the underlying idea is borrowed
B.A citation is unnecessary because the wording is original
C.Quotation marks are required for every paraphrase
D.A citation is needed only if the source provides numerical data
Correct Answer: A citation is required because the underlying idea is borrowed
Explanation:
Paraphrasing changes wording but does not change intellectual ownership. The source must still be acknowledged.
Incorrect! Try again.
55A source cited in a secondary article cannot be located despite extensive searching. Under a standard author-date style, what is the most transparent practice?
Referencing
Hard
A.Cite the original as though it had been read directly
B.Copy the original reference from the secondary article without qualification
C.Use a secondary-source citation and list the source actually consulted
D.Cite only the secondary source and omit the original claim
Correct Answer: Use a secondary-source citation and list the source actually consulted
Explanation:
Secondary citation signals that the original was not directly consulted, preventing readers from being misled about the researcher's source access.
Incorrect! Try again.
56A literature review cites three studies supporting a claim, but one study reports an opposite result. Which citation practice best represents the evidence?
Referencing
Hard
A.Cite only the three supporting studies in the topic sentence
B.Exclude the contrary study because it weakens the argument
C.Cite all four studies and characterize the evidence as mixed
D.Cite the contrary study only in the reference list
Correct Answer: Cite all four studies and characterize the evidence as mixed
Explanation:
Referencing should make relevant disagreement visible. A balanced claim and complete citation set improve accuracy and scholarly integrity.
Incorrect! Try again.
57A review question is so broad that the initial search yields thousands of records across unrelated populations. What is the most appropriate next step?
Steps in literature review development
Hard
A.Limit inclusion to papers with the highest citation counts
B.Narrow the question using population, concept, context, or outcome
C.Exclude qualitative studies to reduce the number of records
D.Begin extracting data from the first available studies
Correct Answer: Narrow the question using population, concept, context, or outcome
Explanation:
An unmanageably broad search usually indicates an insufficiently bounded question. Clarifying its key dimensions improves relevance and feasibility.
Incorrect! Try again.
58While extracting data, a researcher discovers that the original eligibility criteria exclude a major category of studies needed to answer the question. What should happen?
Steps in literature review development
Hard
A.Revise and document the criteria before applying them consistently
B.Quietly include the studies and retain the original protocol
C.Discard the studies because protocols cannot ever be revised
D.Include only the studies that produce the preferred conclusion
Correct Answer: Revise and document the criteria before applying them consistently
Explanation:
Eligibility criteria may be refined when justified by the evidence, but changes must be documented and applied consistently to preserve transparency.
Incorrect! Try again.
59A researcher has completed searching but finds that most included studies use weak designs and inconsistent outcome measures. Which synthesis approach is most defensible?
Steps in literature review development
Hard
A.Combine all numerical results into one pooled estimate
B.Rank studies by journal prestige and summarize the top group
C.Treat inconsistent measures as equivalent because they share a topic
D.Describe patterns while explicitly limiting causal and comparative claims
Correct Answer: Describe patterns while explicitly limiting causal and comparative claims
Explanation:
Substantial heterogeneity and weak designs may make statistical pooling misleading. A cautious narrative synthesis should state the limits of inference.
Incorrect! Try again.
60A review's search retrieves mostly positive studies, while registry records reveal many completed but unpublished studies with null results. Which issue should the researcher address?
Steps in literature review development
Hard
A.Publication bias affecting the apparent direction of evidence
B.Construct validity caused by different theoretical frameworks
C.Inter-rater reliability caused by duplicate screening
D.Reference-list inflation caused by excessive citation chaining
Correct Answer: Publication bias affecting the apparent direction of evidence
Explanation:
When positive findings are more likely to be published or discovered, the available literature may overstate an intervention's effectiveness.
Incorrect! Try again.
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