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Journal : Lantanida Journal

HASIL VALIDASI DAN UJI KETERPAHAMAN BUKU PENGAYAAN BIOKIMIA MATERI KARBOHIDRAT TERINTEGRASI KEISLAMAN Tika Ayudia Hartana; Siti Suryaningsih; Buchori Muslim
Lantanida Journal Vol 9, No 1 (2021)
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/lj.v9i1.9346

Abstract

The State Islamic University of Syarif The State Islamic University of Syarif Hidayatullah Jakarta has a vision to become a world-class university with the excellence of scientific, Islamic and Indonesian integration. The chemistry education study program has implemented it in Islamic integrated learning, but there are not many teaching materials available in the form of Islamic integrated enrichment books in several courses, one of which is the biochemistry course. The purpose of this study is to develop teaching materials in the form of an Islamic integrated biochemical enrichment book, carbohydrate materials that are suitable for use. This study uses the 4STMD (Four Steps Teaching Material Development) method. The stages are the stage of selection, structuring, characterization and reduction. Validation data were obtained from chemical integration experts with Islam and media experts. The number of respondents was 59 students of the 8th semester of 2016 class of chemistry education who have received biochemistry courses and Islamic and science courses. This enrichment book has been through field trials, namely testing the comprehension of the text to the respondents. The results of the research from the validation of Islamic religious experts show that the concept of biochemical and Islamic integration is valid and feasible to use with the high category comprehension test of 83.6% with the concept criteria easy to understand. The results of the feasibility test from media experts were 84.57%. Islamic integrated biochemical enrichment book on carbohydrate material is suitable for use with very good criteria. This book can be used as an integrated biochemical enrichment book for Islam and Indonesia.
KEMAMPUAN PEMAHAMAN KONSEP KIMIA PADA PEMBELAJARAN DARING BERDASARKAN STIMULUS TANGGAPAN DAN EVALUASI TERHADAP HASIL BELAJAR Siti Suryaningsih; Nur Sirril Hayat
Lantanida Journal Vol 9, No 2 (2021)
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/lj.v9i2.10503

Abstract

This study aims to describe 1) the validity, reliability, and distribution of research instrument data; 2) students' perceptions of the ability to understand chemical concepts in online learning based on indicators of stimulus, response, and evaluation of learning outcomes. Descriptive quantitative research method, data collection on 19 SMAITA students was selected by purposive sampling. Perception data was obtained through a questionnaire in the form of a google form containing 3 indicators and post-test data in the form of UTS scores. The results showed that the questionnaire instrument was valid and reliable as evidenced by the corrected item-total correlation of 9 statements, each of which had a value of more than 0.3 and a reliability value of 0.722 and the data were normally distributed. Perceptions of the ability to understand chemical concepts in online learning based on stimulus indicators 39.5% agree, 11.85% strongly agree and 47.32% are neutral. Perception-based on response indicators 63.17% agree 5.3% strongly agree. And Perception based on evaluation indicators 81.6% agree 13.15% strongly agree. The majority of students actively ask questions when there are unclear questions, can better understand the material after having discussions, become more confident when answering UTS questions, feel suitable for online chemistry learning during the pandemic but online learning is not accompanied by other media such as youtube which is less attractive. The results of this study can be used as a scientific reference for the online learning process.
PENGEMBANGAN BUKU PENGAYAAN KIMIA BERORIENTASI ETNOSAINS DENGAN MENGANGKAT BUDAYA MAKANAN KHAS KABUPATEN PEKALONGAN Husnul Khotimah; Siti Suryaningsih; Buchori Muslim
Lantanida Journal Vol 9, No 2 (2021)
Publisher : UIN AR-RANIRY

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22373/lj.v9i2.12618

Abstract

The use of local culture in the community can be used as a source of learning science in schools. This is one of the characteristics of the 2013 curriculum. However, the availability of local culture-oriented or ethnoscience-oriented chemistry books is not yet available in several schools in Pekalongan. This research aims to develop an ethnoscience-oriented chemical enrichment book by raising the typical food culture of Pekalongan. This research uses the Research and Development (R & D) method and the ADDIE (Analyze, Design, Development, Implement, and Evaluate) model. Data collection techniques use interviews, validation, and questionnaires. The results of data validation processing used the Guttman scale, and the response data used a Likert scale. This study produced an ethnoscience-oriented chemical enrichment book by raising the typical food culture of Pekalongan consisting of 5 special food items and 7 chemical materials and validation by 4 validators with a percentage of 100% from material experts and 93.33% from media experts. In addition, the responses of teachers and students of SMA Islam YMI and SMA PGRI 2 Kajen were obtained with an average percentage of 90.25% from teachers and 88.54% from students. Thus, this book is included in the very good category and is suitable for use as additional chemical teaching materials. Keywords: enrichment book; ethnoscience; typical Pekalongan food