Evidence map›Paper›PMID 34485561›Full record

ArticleJournal of education and health promotion2021

Effectiveness of problem-based learning approach for teaching-learning biostatistics among medical students.

Anand Bihari, Sonali G Choudhari, Ankit Srivastava

Abstract read
In one paragraph

Article in Journal of education and health promotion, 2021. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.

0numbers the graph read from it
0cells of the map it votes in
10citing papers in PubMed
–field-weighted citation impact
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

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Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

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3 · Its place in the literature

Who cites it

10 citing papers in PubMed.

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4 · The record

Corrections and comments

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5 · Who and what money

Authors and funding

3 authors.

Anand BihariDepartment of Community Medicine, Government Medical College, Azamgarh, Uttar Pradesh, India.
Sonali G ChoudhariDepartment of Community Medicine, Jawaharlal Nehru Medical College, Datta Meghe Institute of Medical Sciences (DU), Wardha, Maharashtra, India.
Ankit SrivastavaDepartment of Anatomy, Government Medical College, Azamgarh, Uttar Pradesh, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

backgroundLecturing (didactic) has been the key teaching-learning method for a long time. As per competency-based medical education, an Indian medical graduate should be competent in recommended skills. In the subject of Community Medicine of medical undergraduation, "Biostatistics" is one of the components of the curriculum. Often the students find the statistics challenging to understand and thus neglect it or prefer rote learning. In the recent era, many newer teaching-learning modalities have come up, namely problem-based learning (PBL), small group teaching, community-based learning, etc. The objective was to compare the utility and effectiveness of PBL versus traditional teaching techniques (didactic) for Biostatistics. MATERIALS AND

methodsThe study was conducted in the department of Community Medicine, Government Medical College, Azamgarh (Uttar Pradesh) from March to November 2019. A total of 96 medical students of the final year were randomly divided into two groups. 'Group A' underwent didactic lecturing whereas "Group B" had problem-based learning for identified topics in Biostatistics. The teaching material and instructors were the same for both groups. Two weeks after completion of sessions, students' assessment was carried out for both groups.

resultsThe study demonstrated that the PBL method was a more effective way of teaching-learning statistics compared to didactic lecturing. A significant difference (

conclusionPBL teaching method was found to be effective in improving the students' performance in

Indexed as

Performanceproblem-based learningstatistics

Identifiers

PMID34485561
PMCPMC8396061

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