دورية أكاديمية
Effectiveness and Efficiency of Different Shapes of Food Guides
| العنوان: | Effectiveness and Efficiency of Different Shapes of Food Guides |
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| اللغة: | English |
| المؤلفون: | Hess, Rebecca, Visschers, Vivianne H. M., Siegrist, Michael |
| المصدر: | Journal of Nutrition Education and Behavior. Sep-Oct 2012 44(5):442-447. |
| الإتاحة: | Elsevier. 6277 Sea Harbor Drive, Orlando, FL 32887-4800. Tel: 877-839-7126; Tel: 407-345-4020; Fax: 407-363-1354; e-mail: usjcs@elsevier.com; Web site: http://www.elsevier.com |
| Peer Reviewed: | Y |
| وصف مادي: | |
| Page Count: | 6 |
| تاريخ النشر: | 2012 |
| نوع الوثيقة: | Journal Articles Reports - Research |
| Descriptors: | Statistical Analysis, Nutrition, Nutrition Instruction, Food, Public Health, Layout (Publications), Printed Materials, Visual Aids, Guides, Efficiency, Program Effectiveness, Information Dissemination, Experiments, Eye Movements, Usability, Design |
| DOI: | 10.1016/j.jneb.2011.09.005 |
| تدمد: | 1499-4046 |
| مستخلص: | Objective: To compare the influence of a food guide's shape on its effectiveness and efficiency to convey nutritional information. Methods: A between-subjects experiment was conducted by manipulating the graph's shape (circle, pyramid, or rainbow). Nutrition tasks were used to assess the effectiveness and eye-movement data (number/duration of fixations) to examine the efficiency of the formats. The data were quantitatively analyzed (chi-square, ANOVA). Results: There were no overall differences between the formats regarding effectiveness and efficiency. However, there were differences between the formats in effectiveness regarding 3 of the 5 nutrition tasks (chi[superscript 2]s greater than or equal to 7.044, Ps less than 0.05). Furthermore, viewers' attention was drawn to different parts of the graph, depending on the format. Conclusions and Implications: The results suggest that choosing different formats for practical nutrition communication does not play a major role in effectiveness or efficiency of this communication. However, different parts of the graph are more salient in various food guide formats. (Contains 1 figure and 3 tables.) |
| Abstractor: | As Provided |
| Number of References: | 20 |
| Entry Date: | 2012 |
| رقم الأكسشن: | EJ982319 |
| قاعدة البيانات: | ERIC |
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Full Text Finder | تدمد: | 1499-4046 |
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| DOI: | 10.1016/j.jneb.2011.09.005 |