The Development of principles of food and nutrition test for Home Economics Technology of Rajamangala University of Technology Students

Abstract

The purposes of this research were :1) to construct the achievement test in The Development of Principles of Food and Nutrition Test for Home Economics Technology of Rajamangala University of Technology Students 2) to assess the quality of test in the aspects of validity, item discrimination, item difficulty, and reliability, Research and Development; R&D was used for research method. There were 4 step as follows: 1) Research to study the basic data and need of achievement test construction 2) Development to construct the achievement test 3) Implementation to tryout the achievement test and 4) Evaluation to assess and revise the achievement test after that bring to create the normalize of achievement test sample, of Food and Nutrition Test for Home Economics Technology of Rajamangala University of Technology Students enrolled suubjects Principles of Food and Nutrition Acedemic Years 2559 on 30 peoples. Tools for use in researching the achievement in Principles of Food and Nutrition, kinds 4 choices 100 items. The findings were as follow: 1.The development of achievement test in Principles of Food and Nutrition for Home Economics Technology major of Food and Nutrition which constructed 100 items results revealed that the test gained content validity value index balance during 0.67-1.00 2.Quality of achievement test in Principles of Food and Nutrition for Home Economics Technology major of Food and Nutrition. Achievement test Principles of Food they also have the difficulty (P-value) of 0.15-0.80 and the discrimination (R-value) of 0.20-0.80 and reliability of 0.20. The normalize T-score was T46.39-84.26 achievement test Nutrition they also have the difficulty (P-value) of 0.15-0.80 80 and the discrimination (R-value) of 0.20-0.80 and reliability of 0.20. The normalize T-score was T46.39-84.26 T48.00-80.89