Arfak Chem: Chemistry Education Journal
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.
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<![CDATA[PENGARUH MODEL PEMBELAJARAN PROBLEM BASED LEARNING (PBL) TERHADAP HASIL BELAJAR KOGNITIF PESERTA DIDIK KELAS XI SMK NEGERI 02 MANOKWARI (Studi Pada Materi Pokok Konsep Laju Reaksi) ]]>
<![CDATA[Tri Suci Utami]]>;
<![CDATA[Darma Santi]]>;
<![CDATA[Achmad Rante Suparman]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 1, No 1 (2018): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v1i1.45
<![CDATA[Penelitian ini bertujuan untuk mengetahui (i) perbedaan hasil belajar kognitif antara peserta didik yang diajar dengan model pembelajaran Problem Based Learning (PBL) dengan peserta didik yang diajar dengan pembelajaran konvensional; (ii) berapa besar pengaruh model pembelajaran Problem Based Learning (PBL) terhadap hasil belajar kognitif peserta didik kelas XI SMK Negeri 02 Manokwari (studi pada materi pokok laju raksi) Penelitian ini menggunakanmetode penelitian kuasi eksperimen dengan desain post test-only control group designdengan melibatkan kelas XI Teknik Gambar B sebagai kelas eksperimen dan kelas XI Teknik Listrik B sebagai kelas kontrol. Teknik pengambilan sampel dilakukan secara purposive sampling. Kelas eksperimen menggunakan model pembelajaran Problem Based Learning (PBL) sedangkan kelas kontrol menggunakan pembelajaran konvensional. Instrumen yang digunakan untuk mengukur hasil belajar kognitif peserta didik berupa tes pilihan ganda. Analisis data yang digunakan untuk menganalisis data hasil penelitian adalah statistik deskriptif dan uji non parametrik (Mann Whiteney) dengan bantuan Software SPSS 22. Hasil penelitian ini menunjukkan bahwa (i) terdapat perbedaan hasil belajar kognitif peserta didik dalam penggunaan model pembelajaran Problem Based Learning (PBL) dengan peserta didik yang diajar dengan pembelajaran konvensional; (ii) terdapat pengaruh model pembelajaran Problem Based Learning (PBL) terhadap hasil belajar kognitif peserta didik sebesar 30%.]]>
<![CDATA[PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION (STAD) BERBANTUAN MEDIA INTERNET TERHADAP HASIL BELAJAR KOGNITIF PESERTA DIDIK KELAS XI IPA SMA NEGERI 2 MANOKWARI PADA MATERI LARUTAN PENYANGGA ]]>
<![CDATA[Ade Rian]]>;
<![CDATA[Yunita Pare Rombe]]>;
<![CDATA[Apriani Sulu Parubak]]>;
<![CDATA[Christiana Niken Larasati]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 2, No 2 (2019): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v2i2.284
<![CDATA[This study aims to determine: (i) the significant differences between the use of the STAD type cooperative learning model and the conventional learning model on students' cognitive achievement; (ii) measuring the percent effect of the two models carried out. This study uses a quasi-experimental design research method with a pretest posttest design. Mechanical sampling was done by purposive sampling. The instrument used to measure students' cognitive achievement is a multiple choice test. The data analysis used was descriptive and interferential analysis using SPSS 22 software. The results showed that there was no difference in cognitive learning outcomes in the Internet-Based Student Team Achievement Division (STAD) Cooperative Learning Model on Cognitive Learning Outcomes of students with this learning model. conventional.Keywords: STAD, Significant Difference, Cognitive, Percent Influence, Quasi Experiment ]]>
<![CDATA[PENERAPAN MODEL DISCOVERY LEARNING DALAM PROSES PEMBELAJARAN ONLINE UNTUK MENINGKATKAN AKTIVITAS DAN HASIL BELAJAR PESERTA DIDIK KELAS XII MIPA AMAZON SMA ZION ]]>
<![CDATA[Hendrik Karewangan]]>;
<![CDATA[Demitrius Jonathan]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v3i2.308
<![CDATA[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.]]>
<![CDATA[MENINGKATKAN HASIL BELAJAR KOGNITIF SISWA KELAS XII IPA SMA NEGERI KARAS FAKFAK PADA MATERI SIFAT KOLIGATIF LARUTAN MELALUI PENERAPAN MODEL PROBLEM BASED LEARNING (PBL) ]]>
<![CDATA[Adi Murat]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 5, No 1 (2022): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v5i1.346
<![CDATA[Penelitian ini bertujuan untuk mengetahui peningkatan hasil belajar kognitif dan melihat besarnya peningkatan tersebut pada siswa dalam materi sifat koligatif larutan dengan penerapan model pembelajaran Problem Based Learning (PBL). Penelitian ini merupakan Penelitian Tindakan Kelas (Classroom Action Research) yang dilakukan selama 2 siklus. Penelitian ini dilakukan pada 35 siswa kelas XII IPA SMA Negeri Karas Fakfak. Hasil tes dan catatan observasi (pengamatan) digunakan sebagai data. Data yang diperoleh dianalisis menggunakan teknik analisis deskriptif dengan bantuan Microsoft Excel 2016 untuk menggambarkan peningkatan setiap siklusnya. Terlihat adanya peningkatan hasil belajar siswa yang telah mencapai KKM ≥ 75. Berdasarkan hasil penelitian, hasil belajar siswa mengalami peningkatan dari siklus I ke siklus II dengan nilai ketuntasan diperoleh masing-masing yaitu dari 40% menjadi 71%. Hasil observasi pembelajaran Berbasis masalah (PBL) mendapat tanggapan yang baik dari siswa. Hal ini menunjukkan bahwa pembelajaran melalui model PBL berpengaruh positif terhadap siswa dalam proses belajar mengajar serta meningkatkan hasil belajar kognitif siswa kelas XII IPA SMA Negeri Karas Fakfak pada materi Sifat Koligatif Larutan dengan peningkatan sebesar 31%.]]>
<![CDATA[DAMPAK PERILAKU KECANDUAN TAYANGAN DRAMA KOREA TERHADAP PRESTASI BELAJAR KIMIA REMAJA USIA 17 HINGGA 19 TAHUN DI SMA NEGERI 1 MANOKWARI ]]>
<![CDATA[Ramlah Ramlah]]>;
<![CDATA[Achmad Rante Suparman]]>;
<![CDATA[Christiana Niken Larasati]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 2, No 1 (2019): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v2i1.77
<![CDATA[Penelitian ini berjudul “Dampak Perilaku Kecanduan Tayangan Drama Korea Terhadap Prestasi Belajar Kimia Remaja Usia 17 Hingga 19 Tahun Di SMA Negeri 1 Manokwari”. Tujuan penelitian ini adalah untuk mengetahui pengaruh perilaku kecanduan tayangan drama Korea terhadap prestasi belajar kimia remaja usia 17 hingga 19 tahun, hubungan perilaku kecanduan tayangan drama Korea dan prestasi belajar kimia remaja usia 17 hingga 19 tahun dan dampak perilaku kecanduan tayangan drama Korea terhadap prestasi belajar kimia remaja usia 17 hingga 19 tahun. Penelitian ini menggunakan metode kuantitatif dengan pendekatan deskriptif. Hasil penelitian ini menunjukkan terdapat pengaruh perilaku kecanduan tayangan drama Korea terhadap prestasi belajar kimia remaja usia 17 hingga 19 tahun. Pengaruh yang diberikan sebesar 56,9% sedangkan hubungan perilaku kecanduan tayangan drama Korea dan prestasi belajar kimia yaitu saling berhubungun atau berkorelasi dengan kuat sebesar 0,754. Berdasarkan besar pengaruh dan hubungan yang diberikan maka terdapat dampak perilaku kecanduan tayangan drama Korea terhadap prestasi belajar kimia remaja usia 17 hingga 19 tahun yaitu dampak positif dan negatif.]]>
<![CDATA[MODEL PEMBELAJARAN KOOPERATIF TIPE NUMBERED HEAD TOGETHER (NHT) UPAYA MENINGKATKAN KETERAMPILAN BERFIKIR KRITIS SISWA SMA PADA MATERI ASAM BASA ]]>
<![CDATA[Novi Dian Sari]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 3, No 2 (2020): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v3i2.304
<![CDATA[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 ]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN PBL (PROBLEM BASED LEARNING) UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF KIMIA PESERTA DIDIK PADA MATERI STRUKTUR ATOM KELAS X 3 SMA OIKOUMENE MANOKWARI ]]>
<![CDATA[Ceyza Dinda Hapsari]]>;
<![CDATA[Ramlah Ramlah]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 4, No 2 (2021): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v4i2.317
<![CDATA[AbstractThis study aims to improve student learning outcomes in class X 3 SMA OIKOUMENE Manokwari by using the PBL learning model on the atomic structure material. This study used a collaborative classroom action research method with a chemistry teacher for two cycles, each cycle consisting of two meetings. One meeting includes the stages of planning, implementation, observation and reflection. The results showed that the PBL (Problem Based Learning) model could improve the cognitive learning outcomes of X 3 grade students at SMA OIKOUMNE Manokwari. This is indicated by the final data acquisition that in the first and second cycles the first and second meetings each obtained an average score of 41.6666 and 60.4166 which increased in the second cycle at the third and fourth meetings to 76.25 and 83.3333 with student completeness reach100%. Keywords: Problem Based Learning, Learning Results, Atomic Structure, Class Action Research, Oikoumene High School ]]>
<![CDATA[PENGGUNAAN MODEL PEMBELAJARAN KOOPRATIF TIPE STUDENT TEAM ACHIEVEMENT DIVISION(STAD) UNTUK MININGKATKAN HASIL BELAJAR KIMIA PADA MATERI (TERMOKIMIA) DENGAN MEDIA AUDIO VISUAL KELAS XI IPA 3 SMA NEGERI 1 PRAFI ]]>
<![CDATA[Etni Dewi Prastika]]>;
<![CDATA[Apriani Sulu Parubak]]>;
<![CDATA[Radite Yogaswara]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 1, No 2 (2018): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v1i2.72
<![CDATA[Tujuan penilitian ini adalah untuk meningkatkan pendidikan belajar siswa sekolah SMA Negeri 1 prafi kelas XI IPA 3 dengan cara kerja sama (STAD). STAD pada materi termokimia adalah penelitian tindakan kelas. Yang dilakukan guru kimia secara kolaboratif dalam 2 subjek. Siklus cach, terdiri dari dua pertemuan dengan beberapa kegiatan : membangun, bertindak,observasi,dan refel ulang. Hasil dari penilitian menunjukan bahwa menerapkan model belajar kooperatif dengan menggunakan media visual atau audio visual dapat meningkatkan mutu prestasi pada peniliain aspek koognitif siswa XI IPA 3. Ini ditunjukan pada pengambilan data terakhir dengan siklus I dari dua kali pertemuan mendapat nilai rata-rata 69,8889 dan 75,6481. Secara signifikan itu bisa di katakan meningkat dalam siklus II dari ketiga dan keempat yang saya lakukan menjadi 77,4249 dan 80,3704 dengan prestasi siswa 100 %.]]>
<![CDATA[DAMPAK PERILAKU KECANDUAN GAME ONLINE PLAYER UNKNOWN’S BATTLE GROUND (PUBG) TERHADAP PRESTASI BELAJAR KOGNITIF PESERTA DIDIK PADA MATERI LAJU REAKSI KELAS XI IPA DI SMA YAPIS MANOKWARI ]]>
<![CDATA[Evi Dwi Dhamayanti]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 3, No 1 (2020): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v3i1.297
<![CDATA[Abstract Activity of playing is the Player Unknown's Battle Ground (PUBG) online game is done excessively with outrealizing it canimpact students' low learning achievement, especially chemistry subjects, which are considere ddifficult and tedious. The purpose of this study was to determine the effect of addiction behavior playing online games PUBG (Player Unknown's Battle Ground) on cognitive chemistry learning achievement of students at Yapis Manokwari Senior High School, to determine the relationship between addiction behavior playing PUBG online games (Player Unknown's Battle Ground) and cognitive learning achievement. Chemistry of students at Yapis Manokwari High School and the impact of addictive behavior on playing the Player Unknown's Battle Ground (PUBG)online game on students' chemistry learning achievement at Yapis Manokwari High School. This research uses quantitative methods with a descriptive approach. This study indicates that there is an influence of addictive behavior to play The Player Unknown's Battle Ground (PUBG) online game on the cognitive chemistry learning achievement of students at Yapis Manokwari High School. The effect was 43.8%, while the relationship between addiction behavior to play online games PUBG (Player Unknown's Battle Ground) and chemistry learning achievement was strongly correlated or correlated with 0.67.Keywords: Quantitative methods, Learning achievement, Game’s, Addiction ]]>
<![CDATA[PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE JIGSAW UNTUK MENINGKATKAN HASIL BELAJAR KOGNITIF ]]>
<![CDATA[Lhony Laisnima]]>;
<![CDATA[Zulfiani Zulfiani]]>
<![CDATA[ Arfak Chem: Chemistry Education Journal Vol 4, No 1 (2021): Arfak Chem ]]>
Publisher : <![CDATA[Universitas Papua, Manokwari, Indonesia ]]>
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DOI: 10.30862/accej.v4i1.318
<![CDATA[Abstract The used of the jigsaw-type cooperative learning model can improve the cognitive learning outcomes of students, especially on ionic equilibrium material in salt solution. This study aims to improve students' cognitive chemistry learning outcomes on ion equilibrium in salt solution by applying the jigsaw-type cooperative learning model. This research is a classroom action research with the Kemmis and MC models. Taggart, which included the stages of planning, implementing, observing / collecting data and reflecting, which were carried out in 2 (two) cycles. This research was conducted in class XI IPA at public high school Christian YABT Manokwari with a sample of 17 students. The data collection techniques used were tests and observation sheets. The results showed that the increase in the average value of learning outcomes chemistry from cycle I was 56.18 with classical completeness of 29% to 85.29 with classical completeness of 82% in cycle II. The results of observations on learning using the jigsaw type cooperative model have good responses from students. This proves that the type of jigsaw cooperative learning has a positive impact on students in the teaching and learning process. Keywords : Jigsaw Model, learning outcomes cognitive, Ion Balance, Salt Solution ]]>
