Content analysis: review of methods and their applications in nutrition education.

Content analysis is a set of qualitative and quantitative methods for collecting and analyzing data from verbal, print, or electronic communication with numerous applications in nutrition education research. Textual information from interviews, focus groups, and open-ended survey questions can be evaluated using content analysis. Selection of method(s) depends on the type(s) and length of material to be analyzed, results desired, and researchers' preferences and technological capabilities. This article reviews options available to content analysts--from manual to fully computerized. Overcoming the challenges inherent in using these methodologies is recommended because of their usefulness in the information-based messaging discipline of nutrition education.

[1]  O. Receveur,et al.  Attributes of Vitamin A- and Calcium-Rich Food Items Consumed in K’asho Got’ine, Northwest Territories, Canada , 2000 .

[2]  David F Duncan,et al.  Content analysis in health education research: an introduction to purposes and methods. , 1989, Health education.

[3]  Janet M. Johnson,et al.  Comparison of Calcium and Weight Loss Information in Teen-Focused versus Women's Magazines over Two 4-Year Periods (1986–1989 and 1991–1994) , 1998 .

[4]  The Contents of Introductory Psychology Textbooks: A Follow-Up , 1993 .

[5]  C. Bezold,et al.  Looking to the future--the role of the ADA environmental scan. , 1999, Journal of the American Dietetic Association.

[6]  M. Hogben,et al.  Are All of Your Students Represented in Their Textbooks? A Content Analysis of Coverage of Diversity Issues in Introductory Psychology Textbooks , 1997 .

[7]  Daniel S. Domin,et al.  A Content Analysis of General Chemistry Laboratory Manuals for Evidence of Higher-Order Cognitive Tasks , 1999 .

[8]  E. M. Hackman,et al.  Evaluation of newspaper reports of nutrition-related research. , 1999, Journal of the American Dietetic Association.

[9]  Andrew N. Christopher,et al.  Critical Thinking in Introductory Psychology Texts and Supplements , 1998 .

[10]  Sharyl Bender Peterson,et al.  Gender Biases in Textbooks for Introductory Psychology and Human Development , 1992 .

[11]  K. Radimer,et al.  Health and Nutrition Messages in Food Advertisements: A Comparative Content Analysis of Young and Mature Australian Women's Magazines , 1996 .

[12]  R. Valaitis,et al.  Content Analysis of Infant Feeding Messages in a Canadian Women's Magazine, 1945 to 1995 , 2000 .

[13]  Eben A. Weitzman,et al.  Computer Programs for Qualitative Data Analysis: A Software Sourcebook , 1995 .

[14]  O. Holsti.  Content Analysis for the Social Sciences and Humanities , 1969 .

[15]  J. Sobal,et al.  Food Choice Processes of Older Adults: A Qualitative Investigation , 1996 .

[16]  Ronald B. Heady,et al.  Swift: A Software Program for the Analysis of Written Comments , 1996 .

[17]  B. Berg.  Qualitative Research Methods for the Social Sciences , 1989 .

[18]  J. Maillet,et al.  Position of the American Dietetic Association: nutrition education for health care professionals. , 1998, Journal of the American Dietetic Association.

[19]  C. Byrd-Bredbenner,et al.  What is Television Trying to Make Children Swallow?: Content Analysis of the Nutrition Information in Prime-time Advertisements , 2000 .

[20]  Klaus Krippendorff,et al.  Content Analysis: An Introduction to Its Methodology , 1980 .

[21]  L. Lytle,et al.  The effectiveness of nutrition education and implications for nutrition education policy, programs, and research: a review of research , 1995 .

[22]  Stella M. Yu.  Healthy People 2010 , 1998, Maternal and Child Health Journal.

[23]  Cornelia Züll,et al.  A review of software for text analysis , 1999 .

[24]  P. Stone.  Ghettoized and marginalized : The coverage of racial and ethnic groups in introductory sociology texts , 1996 .