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Maria Ulfah
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mariaulfah@fkip.untan.ac.id
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+6281349428370
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educhem@untan.ac.id
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Jl. Profesor Dokter H. Hadari Nawawi, Bansir Laut, Kec. Pontianak Tenggara, Kota Pontianak, Kalimantan Barat
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INDONESIA
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
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Search results for , issue "Vol 2, No 2 (2021): AGUSTUS 2021" : 5 Documents clear
PENGARUH MEDIA SIKAKIMI (SILANG KATA KIMIA) TERHADAP HASIL BELAJAR SISWA PADA MATERI STRUKTUR ATOM DI KELAS X IPA MAN 1 PONTIANAK Yeni Rahmayana; Eny Enawaty; Lukman Hadi
EduChem Vol 2, No 2 (2021): AGUSTUS 2021
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v2i2.39748

Abstract

This study aims to determine whether there is as significant difference achievement between those who are tought using Sikakimi Media and without between those who are tought using Sikakimi Media who are the topic structure material and to determine the effect size of Sikakimi on students achievement. To achievement the aims, a quasy experimental design was conducted to classes from populations which consists of four classes whwre choosen as samples though random sampling technique. The samples were X IPA 1 class as experimental group and X IPA 3 as countrol group. Acoording to research design, with classes were given a set of test before and after treatment. To achieve the first aim, data were tested using U-Man Whitney test and to achieve the second data were tested using glass test. Acoording to U-Man Whitney data analysis, probality velue was 0,001 which meant there was a significant difference in achievement between both classes. Acoording to glasses test, the effect size score was 0,76 which mean Sikakimi had 27,64% in the medium category.
PENGEMBANGAN BUKU SUPLEMEN BIOTEKNOLOGI KONVENSIONAL BERBASIS KEARIFAN LOKAL MASYARAKAT KALIMANTAN BARAT Sri Apriliani; Hairida Hairida; Ira Lestari
EduChem Vol 2, No 2 (2021): AGUSTUS 2021
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v2i2.38938

Abstract

The aims of this research to determine the conventional biotechnology products typical by the people of Kalimantan Barat, determine the feasibility and know the response of conventional biotechnology supplement book based on local wisdom by the people of Kalimantan Barat. This research takes the form of research and development (R&D) by adopting the Borg & Gall development model. The results of data processing on conventional biotechnology supplement books based on local wisdom by the people of Kalimantan Barat show that this supplement book that was developed was very feasible to use in learning in terms of the percentage of content, presentation, language and graphics worthiness of 89%; 89.5%; 83.81; and 82.77%. The results of student responses in the initial field trials amounted to 83.27% and in the main field trials amounted to 85.03%. The results of this research can be concluded that the feasibility level of conventional biotechnology supplement book based on the local wisdom by the people of Kalimantan Barat as a supplement of teaching materials is very feasible to use and get a good response from junior high school.
ANALISIS POLA KOMUNIKASI MENGGUNAKAN MODEL VICS FLANDERS DALAM PEMBELAJARAN KIMIA DI SMA NEGERI 1 SUNGAI RAYA Gilang Prastyca; Hairida Hairida; Maria Ulfah
EduChem Vol 2, No 2 (2021): AGUSTUS 2021
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v2i2.41107

Abstract

Communication is the process of delivering messages from the communicator (source) to the communicant (receiver) through certain media to produce certain effects or goals by expecting feedback or reciprocity. The purpose of this study was to analyze the communication patterns carried out in chemistry learning at SMA Negeri 1 Sungai Raya. This research uses a descriptive method. The research subjects were chemistry subject teachers and students of class XI IPA 3 and XI IPA 4 SMA Negeri 1 Sungai Raya in the 2019/2020 school year. The instrument used to analyze teacher and student communication patterns is Matrix verbal interaction category system (VICS) Flander developed by Amidon and Hunter. The results showed that the communication patterns that occur are one-way communication patterns in which communication patterns are still discussed by the subject teacher
KELAYAKAN DAN RESPON SISWA SMK PGRI PONTIANAK TERHADAP PENGEMBANGAN MODUL TATA NAMA SENYAWA KIMIA ANORGANIK SEDERHANA Dedi Irawan; Rini Muharini; Ira Lestari
EduChem Vol 2, No 2 (2021): AGUSTUS 2021
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v2i2.38793

Abstract

The development research of the Simple Inorganic Chemical Compound Nomenclature Module aimed to determine the level of feasability and response of students toward the module that was developed. The form of research used was Research and Development (R&D) adopted the Jerrold Kemp development model. The technique for selecting this research sample was random sampling to 30 students of SMK PGRI Pontianak. The instrument of data collection used, namely a sheet of feasability assessment and student questionnaire responses. The results of data analysis showed that the Simple  Inorganic Chemical Compound Nomenclature Module was very feasible (88,05%). Students respond toward the Simple Inorganic Chemical Compound Nomenclature Module was relatively good (72,54%). The results of the advisability assessment and student questionnaire response showed that the ‘‘Simple Inorganic Chemical Compound Nomenclature Module’’ was very feasible to use in the learning process.
PENGARUH MEDIA POWTOON TERHADAP MOTIVASI DAN HASIL BELAJAR PESERTA DIDIK PADA MATERI MINYAK BUMI Anggie Sakhia; Andi Ifriany Harun; Rody Putra Sartika
EduChem Vol 2, No 2 (2021): AGUSTUS 2021
Publisher : Universitas Tanjungpura, Prodi Pendidikan Kimia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26418/educhem.v2i2.37438

Abstract

This study aims to find out 1). Differences in student learning outcomes using powtoon-based learning media and using powerpoint media in class X students of SMK PGRI Pontianak. 2). Motivation of students after using powtoon-based learning media and using powerpoint 3). the effect of powtoon-based learning media on student learning motivation in petroleum material at SMK PGRI Pontianak. The form of this research is quasi-experimental research with a non equivalent control group design. The sample of this study were students of class X TKR as an experimental class and class X TSM as a control class. Data collection tools used in this study were test results in the form of essays, motivational questionnaires, student observation sheets and interviews. Learning outcomes were analyzed using the U-Mann Whitney test. The results of data analysis showed that there were differences between the learning outcomes of students who were taught using powtoon-based learning media and those who used conventional learning namely powerpoint. Learning with powtoon-based learning media gives an effect of 24.59% to the improvement of student learning outcomes. This is supported by a student motivation questionnaire towards learning with a powtoon of 93% and with a powerpoint of 73.2%.

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