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All Journal Jurnal Tadris Kimiya Gunung Djati Conference Series Journal of Contemporary Issues in Elementary Education
Imelda Helsy
Prodi Pendidikan Kimia, UIN Sunan Gunung Djati Bandung
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PENGEMBANGAN BAHAN AJAR PADA MATERI KESETIMBANGAN KIMIA BERORIENTASI MULTIPEL REPRESENTASI KIMIA Imelda Helsy; Lina Andriyani
Jurnal Tadris Kimiya Vol 2, No 1 (2017)
Publisher : Department of Chemistry Education, UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15575/jta.v2i1.1365

Abstract

Kesetimbangan kimia merupakan konsep abstrak/terdefinisi dengan contoh konkrit yang memerlukan pemahaman pada fenomena makroskopik, submikroskopik, simbolik serta keterhubungan ketiga levelnya. Namun bahan ajar yang digunakan pada pembelajaran kimia belum sepenuhnya mengembangkan  keterhubungan multipel representasi  (makroskopik, submikroskopik, dan simbolik). Penelitian Research and Development ini ditujukan untuk mengembangkan bahan ajar yang memenuhi keterhubungan tiga level representasi pada materi kesetimbangan kimia. Penelitian dilakukan melalui tiga tahap: 1) Studi pendahuluan meliputi (tahap analisis konsep, analisis representasi,  storyboard), 2) Desain produk, 3) validasi dan uji kelayakan. Dari hasil penelitian didapatkan produk bahan ajar dengan menghubungkan tiga level representasi kimia. Representasi makroskopik disajikan dalam bentuk wacana fenomena kontekstual dan prosedur kerja percobaan, representasi submikroskopik divisualisasikan melalui gambar dan animasi video yang keterhubungannya disajikan dalam bentuk representasi simbolik. Validasi konten dilakukan melalui pertimbangan 6 orang ahli materi dan uji coba kelayakan bahan ajar terhadap 20 orang siswa. Berdasarkan hasil validasi dan uji coba diperoleh kesimpulan bahwa bahan ajar yang dikembangkan layak digunakan dalam pembelajaran kimia.
MAKING OF CHEMICAL LITERACY ORIENTED CHEMPOINTS LEARNING MEDIA ON ACID-BASE MATERIAL Desi Latipah Fauziah; Imelda Helsy; Cucu Zenab Subarkah
Gunung Djati Conference Series Vol. 2 (2021): Seminar Nasional Tadris Kimiya 2020
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (865.945 KB)

Abstract

This research aimed to produce chempoints learning media oriented to chemical literacy on acid-base material and to determine the validation of the game’s effectiveness as a media for learning chemistry on acid-base material. Chempoints is an educational game adapted from a scrabble game with modifying the appearance and rules of the game by linking the material studied. Making media with Design Based Research included the stages of analysis, design and development. Product validation assessments were obtained from chemist and multimedia experts validators. The data collection technique used a questionnaire with a Likert scale. The data analysis technique used descriptive statistical analysis. The results showed that for all items and aspects measured, the validity assessment of chemical literacy oriented chempoints learning media on acid-base material obtained valid and good criteria with an average value of rcount of 0.86. Based on the results of the study, it can be concluded that the chempoints learning media oriented to chemical literacy is suitable for use in learning chemistry on the acid-base material.
MANUFACTURE OF CHEMICAL UNO SPIN LEARNING MEDIA ON ELEMENTS PERIODIC SYSTEM MATERIALS Siti Halimatusya’diah; Imelda Helsy; Sari Sari
Gunung Djati Conference Series Vol. 2 (2021): Seminar Nasional Tadris Kimiya 2020
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (834.681 KB)

Abstract

This study aims to describe the appearance of chemical uno spin learning media and analyze the results of the validation test of chemical uno spin learning media on the elemental periodic system material. This research method uses the Design Based Research (DBR) method. Flowcharts and storyboards contain the stages of making chemical uno spin media including media design, media components and rules for using chemical uno spin media. The uno spin chemistry learning media is expected to be a tool in the learning process regarding the periodic system material through educational and challenging games. Then the validation test was carried out on three validators, namely media experts, learning experts and content experts. The validation result data shows a value of 0.89, which indicates that the uno spin chemical media is valid and can be used as a tool in the learning process of the element periodic system material.
PROFILE OF LABORATORY AND IMPLEMENTATION OF MA PRACTICUM IN THE REGION OF KARAWANG DISTRICT Vionira Agnyi; Imelda Helsy; Sari Sari
Gunung Djati Conference Series Vol. 2 (2021): Seminar Nasional Tadris Kimiya 2020
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (334.477 KB)

Abstract

Research has been carried out using a descriptive method with a qualitative approach. The purpose of this study is to obtain data regarding the suitability of the profile of the completeness of tools and materials, arrangement of tools and materials, laboratory administration, furniture and educational media, as well as the implementation of laboratory practicum, which will then be used as the basis for policy making to the authorities. The instruments used were questionnaires, observation sheets and interview sheets to chemistry teachers and laboratory coordinators. The results of this study indicate that the availability of tools is included in the complete category (60%) and the availability of complete materials (72%). The administration of tools and materials is in the complete category (72%) and the labor administration is in the very complete category (85%). Furniture and educational media belong to the very complete category (77%). Furthermore, practicum implementation is included in the good category (52%).
Making Elchem Card Game Media on The Concept Of Effective Nuclear Charge and Slater Rules Tya Hikmatul Aliyah; Ferli Septi Irwansyah; Imelda Helsy
Gunung Djati Conference Series Vol. 11 (2022): Conference Series Learning Class
Publisher : UIN Sunan Gunung Djati Bandung

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (963.406 KB)

Abstract

The Research based on the necessity of attractive media for effective nuclear charge and Slater rules learning. Accordingly, in this research Elchem Card Game learning media was made, which was a card game with flow of use inspired by Intermolecular Forces Game. By using Design Based Research method, this research intended to result the product and to analyze the result of product’s validation test and trial test. Validation test of Elchem Card Game results an average calculation 0,85 in learning aspect, 0,86 in concept substance aspect, 0,86 in language aspect, and 0,86 in media visual aspect. As for trial test shows that Elchem Card Game is very feasible with percentage in learning aspect is 94%, in concept substance aspect is 100%, in language aspect is 94%, and in media visual aspect is 87%. Therefore, it can be concluded that Elchem Card Game can be used as learning media in effective nuclear charge and Slater rules concepts
Peningkatan Literasi Nutrisi Anak Sekolah Dasar melalui Pembelajaran IPA pada Kurikulum Merdeka Dindin Nasrudin M.Pd; Mila Faizatul Millah; Imelda Helsy; Hamdan Sugilar
Journal of Contemporary Issue in Elementary Education Vol. 1 No. 1 (2023): Juni 2023
Publisher : LPPM Universitas Terbuka

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33830/jciee.v1i1.5406

Abstract

Every people, including elementary school children, need nutritional literacy. This study aims to develop a science learning design to increase students' nutritional literacy in the Merdeka curriculum. This research and development study uses the ADRRI (Analyze, Design, Review, Revision, Implementation) cycle model. This research successfully analyzed the science curriculum in both K13 and the Merdeka Curriculum regarding the relevance of elementary science learning in increasing nutritional literacy. This research also successfully developed a framework and design for elementary science learning to improve students' nutritional literacy. This study recommends that elementary school teachers implement this learning design on the topic of digestive organ systems and circulatory organ systems.
Co-Authors Cucu Zenab Subarkah Desi Latipah Fauziah Dindin Nasrudin M.Pd Hamdan Sugilar Lina Andriyani Mila Faizatul Millah Sari Sari Siti Halimatusya’diah Tya Hikmatul Aliyah Vionira Agnyi