Evidence map›Paper›PMID 40932270›Full record

ArticleJournal of microbiology & biology education2025

Evaluating gains in student self-efficacy in scientific literacy associated with a brief curricular intervention.

Radhika Reddy, Olivia M Ainsworth, MacKenzie J Gray, Andrea Hildebrand, Jazzmine Waugh, Jennifer Lindwall, Javier Huerta, Thomas E Keller

Abstract read
In one paragraph

Article in Journal of microbiology & biology education, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 1 paper.

0numbers the graph read from it
0cells of the map it votes in
1citing 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

The trial behind it

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.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

1 citing paper in PubMed.

  1. Article
4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

8 authors.

Radhika ReddyBiology Department, Portland State University, Portland, Oregon, USA.ORCID 0009-0006-7904-3565
Olivia M AinsworthCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.
MacKenzie J GrayCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.ORCID 0000-0001-9148-479X
Andrea HildebrandBiostatistics and Design Program, Oregon Health & Science University, Portland, Oregon, USA.
Jazzmine WaughCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.
Jennifer LindwallCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.
Javier HuertaCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.
Thomas E KellerCenter for Internship, Mentoring & Research, Portland State University, Portland, Oregon, USA.ORCID 0000-0002-9198-5073

Funding

EXITO: Enhancing Cross-disciplinary Infrastructure and Training at OregonUL1GM118964 · NIGMS · PORTLAND STATE UNIVERSITY · PI KELLER, THOMAS E · 2015 to 2023
$18.0M
EXITO: Enhancing Cross-disciplinary Infrastructure and Training at OregonRL5GM118963 · NIGMS · PORTLAND STATE UNIVERSITY · PI KELLER, THOMAS E · 2015 to 2023
$11.9M
EXITO: Enhancing Cross-disciplinary Infrastructure and Training at OregonTL4GM118965 · NIGMS · PORTLAND STATE UNIVERSITY · PI KELLER, THOMAS E · 2015 to 2022
$10.1M
NIGMS NIH HHS RL5 GM118963NIGMS NIH HHS TL4 GM118965NIGMS NIH HHS UL1 GM118964
6 · The paper itself

Abstract

Undergraduate research experiences (UREs) are high-impact practices that enhance retention, motivation, and self-efficacy in science, particularly for students with limited prior exposure to scientific environments. However, many students-especially those from underrepresented or marginalized backgrounds-enter these experiences with low research self-efficacy, stemming from limited familiarity with academic language, scientific literature, and research communication. The Research Induction Curriculum (RIC) was designed to address this challenge by providing early, structured training in scientific literacy through scaffolded journal club discussions. The RIC introduces students to progressively more complex scientific articles, supports peer discussion, and builds confidence in reading, interpreting, and presenting scientific information. This study investigates two research questions: (i) how does students' self-perceived self-efficacy in scientific literacy change after completing the RIC? and (ii) are perceptions of these gains dependent on when the assessment is conducted? A total of 91 students in the National Institutes of Health (NIH)-funded Building Infrastructure Leading to Diversity (BUILD) Enhancing Cross-disciplinary Infrastructure and Training at Oregon (EXITO) program at Portland State University completed surveys either immediately before and after the RIC (prospective pre-post design) or nearly 1 year later (retrospective pre-post design), after participating in mentored research placements. While both groups demonstrated gains in their confidence after participating in the RIC, students assessed retrospectively reported significantly greater confidence gains than those assessed prospectively. This study highlights the benefits of a brief intervention in preparing students for UREs as well as the influence of evaluation timing and authentic research experience on students' perceptions of growth.

Indexed as

experiential learningjournal clubpre-post assessmentprogram evaluationresearch self-efficacyscientific literacyundergraduate research experience

Identifiers

PMID40932270
PMCPMC12687605

What OpenQuestion holds

Textmetadata
LicenceCC BY-NC-ND
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.