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Published on: June 21, 2019
Cooking classes outperform cooking demonstrations for college sophomores
1Department of Food Science and Human Nutrition, Colorado State University, Fort Collins 80523, USA.
Objective:
To determine if cooking classes improve subjects' knowledge, attitudes, and behaviors toward cooking.
Design:
Comparison of outcomes of 2 treatment groups (demonstration vs hands-on cooking classes) using pre- and posttests.
Setting:
University cooking laboratories.
Participants:
First-semester sophomores (n = 65) who were 25% male with a mean age of 19.7 years.
Intervention:
The intervention group (n = 33) attended 4 2-hour cooking classes, based on Social Learning Theory, and a supermarket tour. The demonstration group (n = 32) attended a cooking demonstration. Subjects completed 6 surveys.
Main Outcome Measures:
Changes in attitudes, knowledge, and behaviors regarding cooking.
Analysis:
Descriptive statistics were used to compare demographic variables. Analysis of covariance and chi-square analyses were used to compare outcome variables.
Results:
Analysis revealed no gender differences. Participants displayed positive shifts on attitude scales. The intervention group had a pattern of larger positive shifts (0.4-0.7 vs 0.1-0.5 gain), some of which were statistically significant. Participants displayed positive, but not statistically significant, shifts in knowledge and some behaviors.
Conclusion And Implications:
The intervention group experienced more statistically significant gains in attitudes and appeared to have a better pattern of gains in cooking-related knowledge and behaviors. Given limited resources, demonstration cooking classes could reach larger audiences in varied settings, but the impact would likely be weaker than that of cooking classes.
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