Dataset Information

A High School Level Health and Disease-Focused Biology Curriculum Promotes Higher Level Skills in Nutrition Literacy.

ABSTRACT:

Objective

To determine the efficacy of a high school biology curriculum focused on promoting nutrition literacy skills.

Design

High school students participated in a six-week biology curriculum focused on the three subdomains of nutrition literacy: functional use of factual knowledge (FNL); interactive skills in seeking out information (INL); critical interpretation and analysis (CNL). We used a mixed-methods, change-over-time model that leverages longitudinal aspects of instructor practice and students' development. Pre- and posttest measures of FNL, INL and CNL were administered. Students were also given a retrospective pre-post online survey to measure interactive nutrition literacy and self-efficacy towards learning about nutrition topics.

Participants

A total of 111 high school 11th and 12th grade students from four sections of a Biology II course participated.

Results

Students' overall NL scores improved (P<0.0001) and they also showed gains in each subdomain (FNL, INL and CNL, P<0.0001). Self-efficacy toward learning about nutrition also increased (P<0.0001). Students reported increased communication about the topics with family and peers who were neither classmates or friends (P<0.0001).

Conclusions

Participation improved nutrition literacy in each of the subdomains, as well as self-efficacy. Self-efficacy was strongly related to increased communication.

SUBMITTER: Tammen SA

PROVIDER: S-EPMC7720909 | biostudies-literature | 2019

REPOSITORIES: biostudies-literature

ACCESS DATA

Publications

A High School Level Health and Disease-Focused Biology Curriculum Promotes Higher Level Skills in Nutrition Literacy.

Tammen Stephanie A SA Meiri Karina K Faux Russel R Jacque Berri B

Journal of STEM outreach 20191016 1

<h4>Objective</h4>To determine the efficacy of a high school biology curriculum focused on promoting nutrition literacy skills.<h4>Design</h4>High school students participated in a six-week biology curriculum focused on the three subdomains of nutrition literacy: functional use of factual knowledge (FNL); interactive skills in seeking out information (INL); critical interpretation and analysis (CNL). We used a mixed-methods, change-over-time model that leverages longitudinal aspects of instructo ...[more]

PMID: 33294775

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Dataset Information

A High School Level Health and Disease-Focused Biology Curriculum Promotes Higher Level Skills in Nutrition Literacy.

Objective

Design

Participants

Results

Conclusions

Publications

A High School Level Health and Disease-Focused Biology Curriculum Promotes Higher Level Skills in Nutrition Literacy.

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