PENGEMBANGAN BAHAN AJAR DIGITAL BERBASIS WEB MATERI SISTEM PEREDARAN DARAH MANUSIA KELAS V

Abstract

Abstract

This research aims develop web-based digital teaching materials suitable for
use by Fifth grade elementary school students in the thematic learning of the human
circulatory system, which includes the definition of the human circulatory system,
organs that play an important role in human circulatory system, definition of
circulatory devices. Humas disorders/diseases of human blood circulation and how
to maintain health in order to avoid disturbances/deseases in the human
circulatory system. This type of research is a development research that adopts
the ADDIE model by taking 5 stages, namely (1) analysis, (2) design,
(3) development, (4) implementation, (5) evaluation. The data obtained is mixed
data, namely quantitative data and qualitative data obtained from design experts,
materials experts, linguists and students. The research instrument use was a
questionnaire. Level of validity based on experts. Design experts obtained
an overall percentage of 82%, material experts obtained an overall percentage
of 98%, linguists obtained an overall percentage of 96%, and students
obtained an overall percentage 86%. Based on the results of this assessment,
the product development is in the very good category.
Keywords : Development, Digital Teaching Material, WEB