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PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK (LKPD) BERBASIS KONSTRUKTIVISME PADA POKOK BAHASAN IKATAN KIMIA KELAS X SMA/MA Fitria Purnama Sari; Johni Azmi; Sri Haryati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The purpose of this research has been to produce LKPD based on Construktivisme on the subject of chemical bonds valid based on feasibility of content, language, presentation and grapic. The research was conducted in Chemistry Education Department of PMIPA FKIP University of Riau on August-december, 2018. Research is done by research and development research and development (R & D) with 4-D model, because time and cost limitation is only done until development stage. Instrument of data collecting in this research is validation sheet and teacher response questionnaire as well as questionnaire response of learners. LKPD that has been developed validated by 3 validators it’s 2 namely lecturer of Chemistry Education FKIP UR and 1 namely lecturer of Chemistry Education FKIP UIN Suska Riau , then tested to 15 students in SMA Negeri 2 Pekanbaru and 15 students in SMA Negeri 12 Pekanbaru. The average scores of validation of feasibility aspects of content, language, presentation and kegrafisan of LKPD developed respectively were 98,86%, 91,67%, 95,83%, and 90,63% with an overall average of 94,52% (valid). The mean outcome of the teacher's response questionnaire to LKPD was 90,62(good), the average score of the limited trials conducted in 2 schools were 90,26 %(good) and 93,33%(good) respectively.Key Words: Development, LKPD, construktivisme, chemical bonds
PENGEMBANGAN MEDIA PEMBELAJARAN INTERAKTIF BERBASIS AUTOPLAY MEDIA STUDIO 8 PADA POKOK BAHASAN ASAM BASA DI KELAS XI SMA/MA Sintari '; Johni Azmi; Roza Linda
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Development of interactive learning media based on Autoplay Media Studio 8 on the topic Acid Base has been done. Development of interactive learning media to get a valid, practical and effective learning media. The research method used four-D models which consists of four stages are define, design, develop and disseminate. Data collected technique used validation sheet was given to three validators (media expert and matter experts). The results showed score of the designing aspects was 3,83; pedagogic aspects was 3,80; the content aspects was 3,94; the ease of use aspects was 3,97. Average score overall validation of interactive learning media based on Autoplay Media Studio 8 on the topic Acid Base was 3,89. A valid Interactive learning media then triel used by practitioners (users), they are four teachers and 15 students from class XII MIA 3 SMAN 7 Pekanbaru and 15 students from class XII MIA 1 SMAN 12 Pekanbaru. Data analysis of learning media based on questionnaire responses of teachers and students each earned an average score of 3,79 and 94,33%. Average score overall validation and trial practitioners of learning media based on Autoplay Media Studio 8 show that this media is valid and can be use in learning process.Key Words : Interactive Learning Media, Autoplay Media Studio 8, Acid Base