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Arfak Chem: Chemistry Education Journal
Published by Universitas Papua
ISSN : 2615627X     EISSN : 26156288     DOI : https://doi.org/10.30862/accej.v5i1.368
Core Subject : Humanities, Science, Education, Social,
Humanities Chemistry Education Social Sciences
Arfak Chem: Chemistry Education Journal is a scientific journal, published by Chemistry Education Department, University of Papua. This journal is published 2 times in a year, June and December. This journal contains research results relating to the topic of education and chemistry teaching.
Arjuna Subject : Kimia(semua kategori) - Kimia (Lain-Lain)
Articles 6 Documents
 1 
Search results for , issue "Vol 3, No 2 (2020): Arfak Chem" : 6 Documents clear
PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING BERBANTUAN MEDIA PLASTISIN UNTUK MENINGKATAKAN MOTIVASI BELAJAR PESERTA DIDIK PADA MATERI BENTUK MOLEKUL KELAS X SMAN 1 SEKADAU Yudie Harisandi
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (264.855 KB) | DOI: 10.30862/accej.v3i2.306

Abstract

AbstractThe purpose of classroom action research is to solve real problems that occur in the classroom and increase the real activities of teachers in their professional development activities. The classroom action research design used is the Kemmis model, which consists of 4 stages of research, namely planning, implementation, observation, and reflection. The results of data analysis showed that the teacher's activity in implementing discovery learning through animation media on chemical bonding material at SMAN 1 Sekadau increased with a percentage of 88.45% in the first cycle, 92.60% in the second cycle and 96.30% in the third cycle. Student activities in applying discovery learning through animation media on chemical bonding material at SMAN 1 Sekadau have a high percentage value in each activity. The learning outcomes of class X MIA-1 students at SMAN 1 Sekadau, experienced an increase in chemical bonding material after discovery learning was applied through animation media, namely cycle I with classical completeness in cycle I reaching 50%, cycle II 76%, and cycle III 93%. The value obtained is following the KKM standard on chemical bonding materials. Keywords: Classroom Action Research, Plasticine Media, Learning Motivation, Discovery
DAMPAK MOTIVASI PESERTA DIDIK PADA POKOK BAHASAN LARUTAN ELEKTROLIT DAN NON ELEKTROLIT TERHDAP HASIL BELAJAR SECARA DARING DI KELAS X IPA SMA NEGERI ORANSBARI Lenci Anggur Sineri; Ramlah Ramlah
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (310.88 KB) | DOI: 10.30862/accej.v3i2.307

Abstract

 AbstractThis research is entitled "Students' Learning Motivation in Electrolyte and Non-Electrolyte Solution Subjects Class X IPA SMA Negeri Oransbari, South Manokwari Regency Using Online Learning on Cognitive Learning Outcomes During the COVID-19 Pandemic". The purpose of this study was to determine whether there is a relationship between the learning motivation of class X science students at SMA Negeri Oransbari, South Manokwari Regency with online learning on cognitive learning outcomes during the COVID-19 pandemic and to find out what percentage (%) the effect of learning motivation on class X students. IPA SMA Negeri Oransbari, South Manokwari Regency with online learning on cognitive learning outcomes during the COVID-19 pandemic. The results of this study indicate that there is a relationship or correlation between student learning motivation and cognitive learning outcomes using online learning with an R value of 0.159 and there is an influence between student motivation and cognitive learning outcomes using online learning with an effect of 25%. Keywords: Cognitive Learning Outcomes, Electrolyte and Non-Electrolyte Solutions, Student Learning Motivation, COVID-19 Pandemic Period and Online Learning
DAMPAK PERILAKU KECANDUAN GAME ONLINE (MLBB) MOBILE LEGENDS: BANG BANG TERHADAP HASIL BELAJAR KOGNITIF KIMIA KELAS X MIA DI SMA NEGERI 1 PRAFI MANOKWARI Ricky Irwan Prabowo
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (160.455 KB) | DOI: 10.30862/accej.v3i2.309

Abstract

Tujuan penelitian ini adalah untuk mengetahui pengaruh kecanduan Game online Mobile legends:Bang Bang (MLBB) terhadap hasil belajar kognitif kimia kelas X MIA di SMA Negeri 1 Prafi Manokwari. Untuk mengetahui hubungan perilaku kecanduan bermain Game online Mobile legends:Bang Bang (MLBB)  terhadap hasil belajar kognitif kimia kelas X MIA di SMA Negeri 1 Prafi Manokwari. Untuk mengetahui dampak perilaku kecanduan bermain Game Mobile legends : Bang Bang (MLBB)  terhadap hasil belajar kognitif kimia kelas X MIA di SMA Negeri 1 Prafi Manokwari. Penelitian ini menggunakan metode kuantitatif dengan pendekatan deskriptif. Hasil penelitian ini menunjukkan terdapat pengaruh perilaku  kecanduan bermain game online mobile legends bang bang . pengaruh yang diberikan  sebesar 51.7%, sedagkan hubungan perilaku kecanduanbermain game online mobile legends bang bang  dan hasil belajar kimia yaitu saling berhubungan atau berkolerasi dengan kuat sebesar 0.652. Berdasarkan besar pengaruh dan hubungan yang diberikan maka terdapat dampak perilaku kecanduan bermain game Online Mobile Legends Bang Bang terhadap hasil belajar kimia kelas X yaitu dampak negatif.
PENERAPAN MODEL DISCOVERY LEARNING DALAM PROSES PEMBELAJARAN ONLINE UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PESERTA DIDIK KELAS XII MIPA AMAZON SMA ZION Hendrik Karewangan; Demitrius Jonathan
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (167.381 KB) | DOI: 10.30862/accej.v3i2.308

Abstract

AbstractThis classroom action research aims to find out how the application of the discovery learning model in the online learning process to improve the activity and learning result of class XII MIPA Amazon Zion Senior High School students in the 2020/2021 academic year on alkane derivatives. Using the Kemmis and Mc Taggart model with stages (1) planning, (2) action, (3) observation, and (4) reflection. The research subjects were 34 students of class XII MIPA Amazon SMA Zion. The research data were obtained by using observation sheets and learning result tests. The research data were analyzed by using descriptive statistical analysis (percentage of learning activities and mastery of learning result). The results showed that: (1) the average percentage of students' learning activities increased from 46.62% (less active) in the first cycle to 77.50% (active) in the second cycle, (2) the percentage of students' complete learning result. students experienced an increase from 44.12% in the first cycle to 76.47% in the second cycle.Keywords: Learning activities, discovery learning, learning result, online learning.
MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) UPAYA MENINGKATKAN KETERAMPILAN BERFIKIR KRITIS SISWA SMA PADA MATERI ASAM BASA Novi Dian Sari
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (141.401 KB) | DOI: 10.30862/accej.v3i2.304

Abstract

Abstact This research was conducted to see the cooperative learning model Number Head Together (NHT) on the improvement of students' critical thinking skills. This study uses a pre-experimental method. The data collection technique used observation and test methods. Observational techniques were used to observe the implementation of learning and student activities using the learning implementation observation sheet and student activity observation sheets, namely the Numbered Head Together (NHT) learning model. The test technique uses an instrument of critical thinking skills test questions in the form of essays/descriptions. The research design used One Group Pretest-Posttest Design. Keywords: critical thinking skills, student, cooperative learning model, NHT 
UPAYA MENINGKATKAN KREATIVITAS DALAM MEMECAHKAN MASALAH DENGAN MENGGUNAKAN MODEL PEMBELAJARAN CREATIVE PROBLEM SOLVING (CPS) Windi A Wansaubun
Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem
Publisher : Universitas Papua, Manokwari, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (156.003 KB) | DOI: 10.30862/accej.v3i2.305

Abstract

Abstact The ability to think creatively is one of the skills that every student must have. The ability to think creatively can be improved by using the Problem Based Solving (PBS) learning model. By giving a problem and applying the CPS model in learning it can directly affect students. This study aims to see the effect of the Problem Based Solving learning model on the creativity of students in solving problems. The learning method uses an experimental group and a control group with cluster random sampling technique. In this study, it can be said to be successful when the students solve increasing problems. The learning process can be built by several factors, namely the media, curriculum, models, methods, and learning approaches used. Based on the literature that has been studied using the Problem Based Solving learning model, it has an effect on problem management problems. Keywords: Critical Thinking Skills, Student, Creative Problem Solving (CPS) 

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