Thank you for taking a few minutes to take part in this answer. Now start right away!*1. gender man woman *2. Do you like snail powder? yes no *3. Do you need takeout? Yes no *4. Do you like pasta or rice? cooked wheaten food rice *5. Do you need fruit ...
TURNTABLE: Food frequency questionnaire (last year) (EN) Thank you for your interest in participating in the TURNTABLE research trial. We would like to know more about your usual food intake during the past year. We are aware that some information in this survey might be sensitive, and we ...
Importance of Cognitive Testing for Survey Items: An Example From Food Security Questionnaires Importance of cognitive testing for survey items: an example from food security questionnaire. J Nutr Educ. 1999;31:269-275. Katherine,Alaimo,and,... - 《Journal of Nutrition Education》 被引量: 226...
Based on the questionnaire surveys to 1000 consumers from 12 supermarkets in Beijing, China, 2004, this paper revealed consumers' attitudes on genetically modified organisms (GMOs) and GM foods. The results show that 64.9% interviewees are not acquaintance to GMOs and GM products, while only 2.3...
Importance of cognitive testing for survey items: An example from food security questionnaires. J Nutr Educ. 1999;31:269-75.Alaimo, K., Olson, C. M. & Frongillo, E. A., Jr. (1999) Importance of cognitive testing for survey items: an example from food security questionnaires. J. Nutr...
They were able to withdraw from the survey at any time without giving a reason. The products tested were safe for consumption. The study was explained to consumers in the online questionnaire. They were informed that they would participate in the survey using their personal smartphone, that all...
In this section we described the structure of the self-administered semiquantitative food frequency questionnaire used in the 5-year follow-up survey of the JPHC study, the computation algorithms, and the area-based mean intakes of nutrients and food groups in the subjects of the validation study...
the participants filled out all three sections of the survey. Demographic data was acquired using first section of the survey questionnaire at the beginning of the three shopping tasks. Finally, the participants were escorted to a private room of the RFID lab and their weight and height data was...
Public attitudes towards social evaluation of GMF(genetically modified food) is an important basis for Chinese government to make scientific decisions.Based on the questionnaire in Hubei province,this paper analyzes Chinese public's cognition and judgments of related concepts and basic knowledge in GM ...
questionnaire for the year 2014, for which these data could be reliably obtained during conduction of this study in 2015. Data analysis of official inspection reports The official inspection reports were read by one researcher (MA-A), and inspected items (n = 2803) were extracted into an...