Analysis of constraints and alternative solutions to the implementation of chemical practicums in several high schools in Medan
Authors: Gusti Rahman | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Rizki Fitriani Nasution | Alfi Rizkina Lubis | Putri Novira | Lusyana Rahman | Ester Hartina Ria Sinaga | Puan Ibna Maghfirah Thaharah | Sri Nur Afrida | Retno Dwi Suyanti | Ayi Darmana | Saronom Silaban | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Mapping learning difficulties in general chemistry course
Authors: Asyti Febliza | Chemistry Education, Faculty of Teacher Training and Education, Universitas Islam Riau, Pekanbaru-Indonesia | Putri Ade Rahma Yulis | Chemistry Education, Faculty of Teacher Training and Education, Universitas Islam Riau, Pekanbaru-Indonesia
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Kepraktisan dan keefektifan LKPD berbasis problem based learning untuk melatihkan kemampuan literasi sains pada materi asam basa
Authors: Maftukhatun Ni’mah | Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya, Surabaya-Indonesia | Aprianto , | Nurul Hidayati | Rusly Hidayah | Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya, Surabaya-Indonesia | Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya, Surabaya-Indonesia | Jurusan Kimia, Fakultas Matematika dan Ilmu Pengetahuan Alam, Universitas Negeri Surabaya, Surabaya-Indonesia
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Separation of Sb (V) and Sb (III) antimony compounds using anion exchange chromatography technique
Authors: Herlinawati Herlinawati | Department of Chemistry , Universitas Negeri Medan, Medan, 20221, Indonesia | Buchari Buchari | M. Bachri Amran | Department of Chemistry, Institut Teknologi Bandung, Bandung 40132, Indonesia | Department of Chemistry, Institut Teknologi Bandung, Bandung 40132, Indonesia
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Multimedia interaktif berbasis autoplay media studio 8 untuk mata pelajaran kimia pokok bahasan laju reaksi untuk kelas XI SMA/MA
Authors: Roza Linda | Program Studi Pendidikan Kimia, FKIP, Universitas Riau, Riau-Indonesia | Herdini , | Zera Rahmaputri | Program Studi Pendidikan Kimia, FKIP, Universitas Riau, Riau-Indonesia | Program Studi Pendidikan Kimia, FKIP, Universitas Riau, Riau-Indonesia
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Pengaruh Video Praktikum Dengan Modul Elektronik Terhadap Keterampilan Proses Pada Materi Stoikiometri Siswa Kelas X SMAN 2 Tidore Kepulauan
Authors: Nur A. Limatahu | Program Studi Pendidikan Kimia, Jurusan Pendidikan MIPA, FKIP, Universitas Khairun, Ternate-Indonesia | Nurul Aulia Rahman | St. Hayatun Nur Abu | Indra Cipta | Program Studi Pendidikan Kimia, Jurusan Pendidikan MIPA, FKIP, Universitas Khairun, Ternate-Indonesia | Program Studi Pendidikan Kimia, Jurusan Pendidikan MIPA, FKIP, Universitas Khairun, Ternate-Indonesia | Program Studi Pendidikan Kimia, Jurusan Pendidikan MIPA, FKIP, Universitas Khairun, Ternate-Indonesia
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Development of chemistry module integrated with islamic values in thermochemistry and reaction rate for senior high school student
Authors: Anis Syafitri | Chemistry Teacher, Sekolah Menengah Atas Negeri 1 Secanggang, Langkat 20855, Indonesia | Ayi Darmana | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Development of project-based interactive e-modules in accordance with the IQF integrated curriculum concept in learning organic chemical reactions to improve student chemistry learning outcomes
Authors: Bajoka Nainggolan | Anna Juniar | Ramlan Silaban
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Study on the thermal properties of the grafted product of maleic anhydride onto clylized natural rubber by using thermogravimetric method
Authors: M. Said Siregar | Department of Agriculture Product Technology, Universitas Muhammadiyah Sumatera Utara, Medan 20226, Indonesia 2Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Dian Arsita Fitri | Muhammad Iqbal Nusa | Desi Ardilla | Masyura M.D | Asmarasari Nasution | Eddiyanto Eddiyanto | Department of Agriculture Product Technology, Universitas Muhammadiyah Sumatera Utara, Medan 20226, Indonesia 2Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Department of Agriculture Product Technology, Universitas Muhammadiyah Sumatera Utara, Medan 20226, Indonesia 2Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Department of Agriculture Product Technology, Universitas Muhammadiyah Sumatera Utara, Medan 20226, Indonesia 2Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Department of Agriculture Product Technology, Universitas Muhammadiyah Sumatera Utara, Medan 20226, Indonesia 2Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Agriculture Faculty, Universitas Al Azhar, Medan 20145, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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The effectiveness of argumentation based learning and problem based learning models in improving student’s argumentation skills about salt hydrolysis concept
Authors: Anisa Puspita Sari | Chemistry Education Study Program, Postgraduate, Jambi University, Jambi 36361, Indonesia | Harizon Harizon | Muhammad Haris Effendi-Hasibuan | Departemen of Chemistry Education, Jambi University, Jambi 36361, Indonesia | Departemen of Chemistry Education, Jambi University, Jambi 36361, Indonesia
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Analysis of final semester assessment questions (PAS) in grade XI chemistry online learning based on cognitive domain level of revised Bloom's taxonomy
Authors: Tika Reformatika Fuadi | Department of Chemistry Education, Faculty of Tarbiya and Teachers Training, Universitas Islam Negeri Syarif Hidayatullah, Jakarta 15412, Indonesia | Evi Sapinatul Bahriah | Salamah Agung | Department of Chemistry Education, Faculty of Tarbiya and Teachers Training, Universitas Islam Negeri Syarif Hidayatullah, Jakarta 15412, Indonesia | Department of Chemistry Education, Faculty of Tarbiya and Teachers Training, Universitas Islam Negeri Syarif Hidayatullah, Jakarta 15412, Indonesia
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Effect of ethanol leaf extract of Plukenetia volubilis on blood glucose and triglyceride levels of mice induced by alloxan
Authors: Dewi Handayani | Zahra Salsabila | Hermansyah Amir | Nurhamidah Nurhamidah | Sura Menda Ginting
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Functionalization of cyclic natural rubber grafted maleic anhydride (cnr-g-ma) with variation of ma concentration, inisiator and reaction time
Authors: Boy Chandra Sitanggang | Program Studi Analisis Kimia, Akademi Komunitas Industri Manufaktur Bantaeng, Bantaeng, Indonesia | Eddyanto Eddyanto | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Analysis of constraints and innovation of chemistry experiment implementation in high school in Deli Serdang, Indonesia
Authors: Fathia Namira | Chemistry Education Study Program, Postgraduate Program, Universitas Negeri Medan, Medan 20221, Indonesia | Wan Azura | Ayu Miranda | Hamidatun Nisa | Saronom Silaban | Retno Dwi Suyanti | Ayi Darmana | Chemistry Education Study Program, Postgraduate Program, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate Program, Universitas Negeri Medan, Medan 20221, Indonesia | Chemistry Education Study Program, Postgraduate Program, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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Improvement of student’s creative thinking skills by guided inquiry-based student worksheet in acid-base materials
Authors: Nofi Eriana Sulistiani | Department of Chemistry, Faculty of Mathematics and Science Education, Universitas Negeri Surabaya, Surabaya 60231, Indonesia | Rudiana Agustini | Department of Chemistry, Faculty of Mathematics and Science Education, Universitas Negeri Surabaya, Surabaya 60231, Indonesia
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Determination of phenolic contents and antioxidant activity test of ethanol extract of Sirih merah (Piper crocatum Ruiz & Pav.) leaves using the DPPH method
Authors: Kasta Gurning | Department of Pharmacy, Sekolah Tinggi Ilmu Kesehatan Senior Medan, Medan, Indonesia | Sifikal Lumbangaol | Risanti F. R. Situmorang | Saronom Silaban | Department of Pharmacy, Sekolah Tinggi Ilmu Kesehatan Senior Medan, Medan, Indonesia | Department of Public Health, Universitas Sumatera Utara, Medan, Indonesia | Department of Chemistry, Universitas Negeri Medan, Medan 20221, Indonesia
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