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Maria Ulfah
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Jl. Profesor Dokter H. Hadari Nawawi, Bansir Laut, Kec. Pontianak Tenggara, Kota Pontianak, Kalimantan Barat
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EduChem
Published by Universitas Tanjungpura
ISSN : -     EISSN : 27754758     DOI : 10.26418
Core Subject : Science, Education,
Chemistry Education
EduChem mulai terbit pada tahun 2020 bulan Februari, jurnal ilmiah ini menerima artikel yang belum dipublikasikan dijurnal manapun serta mencakup artikel-artikel yang berkualitas yang berkaitan dengan kemajuan dalam ilmu dan teknologi kimia serta pendidikan kimia. Educhem dengan ISSN 2775-4758 (online) berfokus pada hasil penelitian di bidang kimia dan pendidikan kimia. Beberapa topik artikel penelitian yang tercakup dalam jurnal ini meliputi: 1. Kurikulum pendidikan kimia 2. Pengembangan alat evaluasi 3. Desain dan model pembelajaran kimia 4. Inovasi teknologi dan media/multimedia dalam pembelajaran kimia 5. Lesson study (studi pelajaran) 6. Penelitian tindakan kelas 7. Penelitian kimia (kimia organik, biokimia, kimia anorganik, kimia fisik, kimia analitik, dan kimia lingkungan)
Arjuna Subject : Umum - Umum
Articles 5 Documents
 1 
Search results for , issue "Vol 1, No 2 (2020): AGUSTUS 2020" : 5 Documents clear
KETERAMPILAN KOLABORASI SISWA PADA MATERI LAJU REAKSI DI SMA ISLAM BAWARI PONTIANAK NURIYANI NURIYANI; HUSNA AMALYA MELATI; LUKMAN HADI
EduChem Vol 1, No 2 (2020): AGUSTUS 2020
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (245.444 KB) | DOI: 10.26418/educhem.v1i2.40481

Abstract

AbstractCollaboration skills is one of the most important skills in the 21st century. Collaboration is an effort to achieve common goals that have been determined through the division of tasks / works, not as a work group but as a work unit, all of which are directed towards achieving the goals. This study aims to describe the collaboration skills of XI students at SMA Islam BAWARI Pontianak on reaction rate material. Indicators of collaboration skills are contributions, time management, problem solving and working with others. This research uses a descriptive method. The subject of the research was the XI grade students of SMA Islam BAWARI Pontianak in the academic year 2019/2020 which consisted of 35 students. The instrument used was the student collaboration skills assessment sheet and interview guidelines. The results show that the collaboration skills of XI grade students based on the categories of highly skilled, skilled, and moderately skilled skills are 31.4%, 40% and 28.6%. Each indicator show that the level of collaboration skills of contribution, time management, problem solving, and working with others are respectively 74.3% (skilled), 67.8% (skilled), 73.6% (skilled) and 71.4% (skilled).Keyword:  Collaboration Skills,  Contributions, Time Management, Problem Solving,  Working With Other  
PENGEMBANGAN LKPD BERBASIS PROYEK PADA MATERI LARUTAN ELEKTROLIT DAN NONELEKTROLIT DI SMA MUHAMMADIYAH 1 PONTIANAK Apriyani Apriyani; Masriani Masriani; Husna Amalya Melati
EduChem Vol 1, No 2 (2020): AGUSTUS 2020
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v1i2.40701

Abstract

Tujuan dari penelitian ini adalah untuk menentukan tingkat kelayakan Lembar Pelajar Berdasarkan Proyek (LKPD) pada topik Solusi Elektrolit dan Non-Elektrolit yang dikembangkan berdasarkan hasil penelitian ahli dan penghargaan siswa pada uji coba lapangan. Penelitian dan Pengembangan (R&D) dari Borg dan Gall diadopsi dalam proyek ini. Subjek penelitian ini adalah LKPD berbasis proyek yang diujicobakan kepada 15 siswa dan 34 siswa dalam uji coba awal dan uji coba utama, semuanya berada di kelas X SMA Muhammadiyah 1 Pontianak. Instrumen untuk mengumpulkan data adalah kuesioner tentang kelayakan dan respons kuesioner siswa. Berdasarkan analisis data, LKPD yang dikembangkan sangat layak untuk digunakan dalam pembelajaran dalam hal persentase konten, presentasi, bahasa dan grafik dengan 94,4%;97,8%; 86; dan 83. Masing-masing 9%. Hasil kuesioner tanggapan siswa dalam uji coba lapangan awal adalah 81,7% dan dalam uji coba lapangan utama adalah 82,6%. Hasil ini menunjukkan bahwa respons siswa terhadap topik LKPD Berbasis Proyek dikategorikan sangat tinggi yang berarti bahwa LKPD yang dikembangkan dapat digunakan untuk membantu siswa belajar tentang Solusi Elektrolit dan Non-Elektrolit.
DESKRIPSI KEMAMPUAN LITERASI SAINS SISWA MATA PELAJARAN ILMU PENGETAHUAN ALAM Thea Amira Vashti; Hairida Hairida; Lukman Hadi
EduChem Vol 1, No 2 (2020): AGUSTUS 2020
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v1i2.41108

Abstract

The purpose of this research is to describe the ability of scientific literacy junior high school students in natural science subjects. The methodology of this research is descriptive qualitative. The total of students who involved in this qualitative research from SMP Negeri 2 Pontianak and SMP Negeri 10 Pontianak are 124. The value of scientific literacy skill used written tests which are given to the students by multiple choice and essay tests. The answers of the students are analyzed by the aspects of scientific literacy. Based on the analysis, the average percentage results of each aspect of scientific literacy are content knowledge in explaining scientific phenomena (27.25%), procedural knowledge in interpreting data and evidence scientifically (53.34%), epistemic knowledge in interpreting data and evidence scientifically (17.4%), and epistemic knowledge in evaluating and designing scientific inquiry (33.23%). Based on the grades achieved by students, it is divided into three categories of grades, high, medium, low. Based on the results of research the average scientific literacy ability of students included in the low category with a percentage of 73.02%. This proves that a small proportion of students have scientific literacy skills.
DESKRIPSI KETERAMPILAN BERPIKIR KRITIS SISWA SMA KELAS X DI KOTA PONTIANAK DALAM MATERI STOIKIOMETRI Deden Ariansyah; Rody Putra Sartika; Rahmat Rasmawan
EduChem Vol 1, No 2 (2020): AGUSTUS 2020
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v1i2.36136

Abstract

This study aims to describe the 54critical thinking skills of class X science students of SMAN 2 Pontianak, Panca Bakti High School and SMAN 5 Pontianak in Stoichiometry material. This form of research uses descriptive qualitative research. The research sample was students of class X IPA of SMArN 2 Pontianak, Panca Bakti and SMAN 5 Pontianak, totaling 84 students. Students' criticaae8l thinking skills are measured using written tests in the form of essays, and unstructured interviews. The research instrument was validated using the Gregory test matrix. The results obtained that the critical thinking skills of class X science students of SMAN 2 Pontianak, SMAS Panca Bakti, and SMAN 5 Pontianak are classified as less skilled. This is indicated by the low average percentage of students' critical thinking skills of 2.4836 or 62.09%. This proves only a small proportion of students who have critical thinking skills of students on stoichiometry material.
PENGEMBANGAN ELEKTRONIK LEMBAR KERJA PESERTA DIDIK BERBASIS PROJECT BASED LEARNING PADA MATERI BENTUK MOLEKUL Ulfa Sapriyanti; Husna Amalya Melati; Lukman Hadi
EduChem Vol 1, No 2 (2020): AGUSTUS 2020
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v1i2.40649

Abstract

The aims of this research were to determine the feasibility of Development Electronic Worksheet (e-worksheet) based on Project Based Learning on geometry molecule by the results of expert judgments and student responses on the results of field trials. The form of this research is research and development (R&D) which adopts Kemp's development model. The subject of this research was Electronic Worksheet (e-worksheet) based on Project Based Learning on geometry molecule which was tested at 27 students of SMAN 10 Pontianak. The instruments of data collections were the feasibility questionnaire and student response questionnaire. The results of data processing showed that the e-worksheet that developed was suitable for use in learning in terms of the percentage of content material, presentment, linguistic, and media respectively 96.6%; 96.8%; 90.2% and 86.1%. The result percentage of the calculation student questionnaire responses to the material aspects was 83.33%, 79.31%  to linguistic aspects and graphical aspects was 89.50%. Based on the average of the three aspects of student responses, it was found that the percentage of e-worksheet based on Project Based Learning on geometry molecule subject was 84.04%, which was included in the very high category.

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