Question
Following is not a method of dietary survey :
The correct answer is
BMI
Dietary Survey Method Identification
A dietary survey method is used to collect information about a person's food intake and eating habits. We need to identify which option is not such a method.
Analyzing Survey Options
- Food frequency questionnaire: This tool asks individuals how often they consume certain foods over a specific period. It is a standard dietary assessment method.
- 24 hours recall: This involves interviewing participants about all food and beverages consumed in the previous 24 hours. It's a common dietary survey technique.
- Food weighment: This method involves precisely measuring the weight of food portions consumed. It is a detailed dietary assessment technique.
- BMI (Body Mass Index): BMI is calculated using height and weight ($ \text{BMI} = \frac{\text{weight (kg)}}{\text{height (m)}^2} $). It serves as an indicator of body fatness but does not directly measure dietary intake.
Conclusion on Dietary Methods
BMI is a health indicator derived from physical measurements, not a direct method for surveying or assessing dietary patterns. Therefore, it is not a method of dietary survey.
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Important Questions from Research methodology - Teaching
- Match the LIST-I with LIST-II
LIST-I
(Concepts)LIST-II
(Meanings)A. Theory I. Generalized representations of a system or an object, that is constructed to some aspects of that system or the system as a whole. B. Model II. Research problem is represented by a mathematical model. C. Survey III. It is a set of systematically interrelated propositions that explain and predict a phenomenon or a fact. D. Modeling IV. It is a data collection technique using a questionnaire.
Choose the correct answer from the options given below: - From the above paragraph, which one of the following is the independent variable ?
- Scientific approach to research___
- Arrange the following in sequential order:
A. Review existing research
B. Develop hypothesis
C. Determine appropriate methodology
D. Analyze and interpret the results
E. Collect relevant data
Choose the correct answer from the options given below: - Write in sequential order the phases in the development of mass media research as postulated by Wimmer and Dominick:
A. The medium
B. Effects of the medium
C. How the medium can be improved
D. Uses and users of the medium
Choose the correct answer from the options given below:
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