ANALISIS KEBUTUHAN BAHAN AJAR LKPD BERBASIS INKUIRI UNTUK MENINGKATKAN BERPIKIR TINGKAT TINGGI PADA MATERI SISTEM PENCERNAAN

Abstract

This study aims to produce teaching materials in the form of student worksheets on digestive system materials that are suitable for use for class VIII student learning at SMP Negeri 14 Satu Atap Tanjungpinang. This research is a research and development research and development model of 4D development. The development of teaching materials is carried out in several stages, namely: the definition stage which consists of (curriculum analysis, student analysis and material analysis), the design stage which consists of (Student Worksheet design), the development stage which consisting of (validation tests from media and material experts, practicality tests from teachers and students, testing the effectiveness of student cognitive learning outcomes), the dissemination stage (Disseminate). The research data were analyzed using a Likert scale. Based on the results of the research on the development of Student Worksheets, it is known that the results of the media expert validation show that the aspects of presentation feasibility, language feasibility, and graphic feasibility are categorized as "very valid" and the results of material expert validation show that the aspects of the presentation of material and content are included in the "very valid" category. . The practicality results are "very practical". Effectiveness data obtained from the results of cognitive data that show student results are complete, teaching materials Student Worksheet material digestive system is very valid, very practical, and very effective to use in learning activities on the digestive system material for class VIII SMP