The Promotion of Standards Wasteland Management in for undergraduate students Environmental education programs Mahasarakham University

Abstract

The purposes of this research were to develop manual to promote standards wasteland
management efficiency criteria 80/80 and the effectiveness, of the manual to promote standards
wasteland management, to study and compare knowledge and attitude toward promotion standards wasteland management. The sample used in research were 30 students in Environmental education,
Faculty of Environmental and Resource studies, Mahasarakham University, being selected by voluntary
sampling. The instruments used in this research were contains manuals and brochures promotion of
Standards wasteland management knowledge. test and attitude test. The statistics used to data analysis
were frequency, percentage, mean, standard deviation, paired t-test. The result showed that the efficiency
of the manual of promotion of wasteland management was effective at 92.00/81.53 and effectiveness
Index (E.I) was equal to 0.6406 Before promotion, students had knowledge score at moderate level and
after promotion students had knowledge score at most level. When compared mean score between
before and after indicated that students had knowledge score after more than before significant at the .05.
Before promotion, students had attitude score at agree level and after promotion had at agree level.
When compared mean score between before and after indicated that students had attitude score after
more than before the promotion significant at the .05.