The Indian Journal of Nutrition and Dietetics

Open Access Open Access  Restricted Access Subscription Access
Open Access Open Access Open Access  Restricted Access Restricted Access Subscription Access

Comparison of Questionnaire and Weighment Methods in Diet Surveys


Affiliations
1 Biometry Department, Maharashtra Association for Cultivation of Science, Pune-4, India
     

   Subscribe/Renew Journal


In sampling, it is assumed that the characteristic observed on any unit of the population, takes a unique value whenever the unit is included in the sample, irrespective of the way the information is obtained. In the course of the survey practice, it has, however, become obvious that this assumption is not true. One way of getting satisfactory data in surveys is the use of objective methods for collecting data.
User
Notifications

Abstract Views: 293

PDF Views: 0




  • Comparison of Questionnaire and Weighment Methods in Diet Surveys

Abstract Views: 293  |  PDF Views: 0

Authors

Shobha Tilve
Biometry Department, Maharashtra Association for Cultivation of Science, Pune-4, India

Abstract


In sampling, it is assumed that the characteristic observed on any unit of the population, takes a unique value whenever the unit is included in the sample, irrespective of the way the information is obtained. In the course of the survey practice, it has, however, become obvious that this assumption is not true. One way of getting satisfactory data in surveys is the use of objective methods for collecting data.