| 1 |
What is the primary goal of contact tracing in public health?
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To stop the spread of diseases by identifying and informing contacts |
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Contact tracing aims to break chains of transmission by notifying exposed individuals, prompting them to quarantine or get tested, thus preventing further spread.
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According to WHO and systematic reviews, contact tracing is primarily used to interrupt ongoing transmission, reduce spread in the population, alert contacts about exposure, and offer follow-up actions like testing or quarantine—forming a key prevention strategy.
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| 2 |
During the COVID-19 pandemic, what was one main reason people were motivated to isolate themselves after testing positive?
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To avoid infecting others, particularly vulnerable populations |
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Many chose isolation out of concern for elderly or immunocompromised family and community members.
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A qualitative US study reported participants motivated by concern for infecting others .
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| 3 |
What method was commonly used for focus group discussions in the study on COVID-19 contact tracing?
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Virtual, synchronous meetings |
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The study conducted real-time group discussions via secure video platforms
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The published methods note “virtual, synchronous FGDs… recorded using secure video teleconferencing
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| 4 |
What factor did NOT influence the success of case investigation and contact tracing according to the article?
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| 5 |
Which demographic factor was reported to affect the experiences and behaviors of individuals regarding CI/CT?
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Political ideology |
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The study found behaviors and experiences varied by participants’ political views.
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The study summary states that political ideology influenced participants’ CI/CT experiences .
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| 6 |
What did participants report feeling after learning they were exposed to COVID-19?
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Worry about their health and that of their contacts |
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Participants frequently reported concern for themselves and their close networks
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Qualitative data showed worry was a common emotional response .
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| 7 |
What was a common source of information for participants when they learned about their COVID-19 status?
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Family, friends, and healthcare providers |
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These were trusted sources often consulted immediately after status notification.
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Study noted participants “seeking information from family, friends, health care providers”
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| 8 |
Which of the following was NOT a method for collecting data in the study described?
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Direct observations in homes |
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The study employed FGDs, interviews, and surveys—not in-home observation.
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Methodology lists FGDs, interviews, and surveys; no home observations .
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| 9 |
What ethical considerations were emphasized during the focus group discussions?
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Ensuring privacy and voluntary participation |
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Participants were informed, gave consent, and confidentiality was maintained.
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The Methods section describes informed consent, privacy, and voluntary nature
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| 10 |
How did the availability of self-tests in 2021 impact the public health response to COVID-19?
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It increased the speed at which people could learn their infection status |
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Rapid home tests let individuals identify infection sooner, accelerating isolation and contact tracing.
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CDC revised tracing focus in light of self‑testing enabling faster detection .
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| 11 |
What is urban ecology primarily concerned with?
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The interactions between urban environments and ecosystems |
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Urban ecology studies how ecological systems and organisms function within cities.
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Definition aligns with textbook and standard ecological literature
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| 12 |
Which continent is noted as rapidly urbanizing within the study?
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Africa |
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Africa was highlighted as experiencing the fastest growth in urban populations.
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Common demographic data and urban ecology research on Africa.
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| 13 |
What significant bias is present in the study of urban ecology in Africa?
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Limited to capital cities |
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The literature review noted most studies focused on urban capitals rather than diverse urban centers
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-
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| 14 |
What factor did the study NOT find influencing research efforts in African urban ecology?
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Geographic distribution of studie |
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That was a bias observed—not a driver or influence
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GDP, urban intensity, tech, conservation status were cited as influential—not location bias.
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| 15 |
Which method was used to gather data for the study?
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All of the above |
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The study used literature review, surveys, interviews, and direct observations.
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-
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| 16 |
What does the study suggest is needed for urban ecology research in Africa?
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A realignment of research priorities |
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The study called for more balanced, context-sensitive focus beyond capitals and theory.
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| 17 |
Which country was mentioned as having the majority of the studies?
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South Africa |
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South Africa was repeatedly identified as the most studied country in African urban ecology research.
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| 18 |
How did the study categorize the geographic biases in research?
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Unevenly distributed |
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Studies were regionally clustered rather than well-balanced.
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-
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| 19 |
What is a key recommendation from the study for improving urban ecology research in Africa?
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Encourage transnational collaborations |
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Joint research initiatives were encouraged to increase geographic and contextual diversity.
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| 20 |
According to the study, what impacts the number of publications in African urban ecology?
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The GDP of the countries |
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The economic capacity (GDP) was identified as correlating with research output volume.
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