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All Journal Jurnal Zarah Jurnal Penelitian Pendidikan IPA (JPPIPA) Orbital: Jurnal Pendidikan Kimia Journal of Natural Science and Integration Konfigurasi : Jurnal Pendidikan Kimia dan Terapan Justek : Jurnal Sains Dan Teknologi Jurnal Riset Teknologi dan Inovasi Pendidikan (Jartika) JURNAL TEKNOLOGI DAN OPEN SOURCE JURNAL PENDIDIKAN TAMBUSAI JEDCHEM (JOURNAL EDUCATION AND CHEMISTRY) Perspektif Pendidikan dan Keguruan JURNAL PENDIDIKAN MIPA JOM FTK UNIKS : Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan Singingi PAKAR Pendidikan Journal of Educational Chemistry (JEC) Edukimia Hydrogen: Jurnal Kependidikan Kimia Pendagogia: Jurnal Pendidikan Dasar BIOCHEPHY: Journal of Science Education Jurnal Pijar MIPA JIPMukjt:Jurnal Ilmu Pendidikan Muhammadiyah Kramat Djati Bhakti Nagori (Jurnal Pengabdian kepada Masyarakat) Jurnal Redoks : Jurnal Pendidikan Kimia dan Ilmu Kimia Entalpi Pendidikan Kimia COMPETITIVE: Journal of Education TOFEDU: The Future of Education Journal Journal of Chemistry Education and Integration Jurnal Pendidikan Indonesia (Ju-Pendi) Jurnal Pengabdian Cendikia Nusantara

Nofri Yuhelman

Dosen Prodi Pendidikan Kimia Universitas Islam Kuantan Singingi

Author-ID : 606451

Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Civil Engineering, Building, Construction & Architecture Computer Science & IT Control & Systems Engineering Economics, Econometrics & Finance Education Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Physics Social Sciences Other

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PENGARUH PEMBELAJARAN SAVI TERHADAP HASIL BELAJAR MATERI TERMOKIMIA SMAN 1 TELUK KUANTAN Artika Artika; Asregi Asril; Nofri Yuhelman
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 1 No 2 (2020): Jurnal Mahasiswa Fakultas Tarbiyah dan Keguruan
Publisher : Universitas Islam Kuantan Singingi

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This study aims to determine student learning outcomes in Thermochemical material in class XIMIPA SMA Negeri 1 Teluk Kuantan. This research was a quantitative research type of quasiexperimentaldesign with posttest-only control design experimental design. The sample in this study were students of class XI MIPA 1 as an experimental class and class XI MIPA 2 as a control class. The sampling technique was cluster random sampling. This study used theKolmogorov-smirnov test. In this study using the "t" test that is independent sample t-test. The final test results obtained Sig. (1-tailed) is 0,000 <0.05, which mean H0 was rejected. It can be concluded that the learning outcomes of chemistry students using the SAVI learning model was better which do conventional learning.

PENGARUH MODEL PEMBELAJARAN KOOPERATIF TIPE SNOWBALL THROWING TERHADAP HASIL BELAJAR PESERTA DIDIK PADA MATERI LAJU REAKSI DI KELAS XI MIPA SMA NEGERI 1 BENAI Jumarnis Jumarnis; Nofri Yuhelman; Rosa Murwindra
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 1 No 2 (2020): Jurnal Mahasiswa Fakultas Tarbiyah dan Keguruan
Publisher : Universitas Islam Kuantan Singingi

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This study aims to determine the effect of the cooperative learning type snowball throwing model on student learning outcomes in the reaction rate material in class XI MIPA Benai 1 High School. The type of this research is quasi experiment withnonequivalent control group design research design. The population of this study is class XI MIPA Benai 1 Public High School Academic Year 2018/2019. Data collection techniques in this study were interviews, post-test and documentation. The final datawere analyzed using the Mann-Whitney U test. The results of data processing obtained the value of Sig. (2-tailed) = 0.005 ≤ α = 0.05. This proves that H0 is rejected, so it can be concluded that there are significant differences in student learning outcomes in the reaction rate material in class XI MIPA Benai 1 High School after the implementation of the snowball throwing type cooperative learning model. It can be seen from the average rating of each class namely the experimental class with an average of 41.29 and thecontrol class with an average of 28.10.

PENERAPAN MODEL PEMBELAJARAN KOOPERATIF METODE MAKE A MACTH UNTUK MENINGKATKAN MOTIVASI BELAJAR SISWA PADA POKOK BAHASAN IKATAN KIMIA KELAS X IPA 1 SMA NEGERI 2 SINGINGI Ronita Ronita; Asregi Asril; Nofri Yuhelman
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 1 No 2 (2020): Jurnal Mahasiswa Fakultas Tarbiyah dan Keguruan
Publisher : Universitas Islam Kuantan Singingi

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This research aims to increase students’ motivation through cooperative learning model make a macth method using quation cards and answer cards on chemical bonding material in class X IPA 1 SMAN 2 Singingi. This type of research is research is classroom action research. Carried out in three cycles. The stages of research in each cycle include planning, action, observation and reflection. The research instrument used were observation sheets of studentactivities and student perception questionnaires. The subjects in this study were students of class X IPA 1 at SMAN 2 Singingi. Which numbered 27 students. From the results of the research observation sheet student’s activity in the first cycle was 55,5, in the second cycle was 77.7%, in the third cycle was 100%. Whilw for the average percentage for thequestionnaire perceptions of students in the first cycle was 56,5%, in the second cycle was 66,1%, in the third cycle was 87,4%. From these results it can be concluded that learning using the method of using a question card and answer card on chemical bonding material can increase student learning motivation.

MEDIA VIDEO ANIMASI BERBASIS KINEMASTER PADA MATERI HIDROKARBON DI KELAS XI SMAN 1 INUMAN Reska Ayu Anggraini; Nofri Yuhelman; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 3 No 1 (2022): Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan
Publisher : Universitas Islam Kuantan Singingi

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This research on the development of kinemaster based animated video media aims to determine the feasibility of chemistry learning media on hydrocarbon materials for class XI IPA SMAN 1 Inuman. The data collection instruments used were material expert validation sheets, media expert validation sheets, linguist validation sheets and student response validation sheets. The data analysis technique used is by calculating the percentage score of the validation assessment. The results showed that the validation results met the valid categories of material experts by 91.93%, media experts by 90.00%, and linguists by 90.47%. This learning media also meets the valid category from the results of student responses with validation gains of 91.59%. Based on these results, it can be concluded that the animated video learning media is very suitable to be used as a medium for learning chemistry on hydrocarbon materials.

Analysis Of The Filter Bubble Algorithm In The Search For Information On The Internet Bustanur Bustanur; Khairul Hafizi; Nofri Yuhelman
JURNAL TEKNOLOGI DAN OPEN SOURCE Vol 5 No 2 (2022): Jurnal Teknologi dan Open Source, December 2022
Publisher : Universitas Islam Kuantan Singingi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36378/jtos.v5i2.2637

This study is a descriptive study of the role of Filter Bable in the realization of religious moderation. This study aims to examine the role that Filterbuble plays in inhibiting human understanding related to the concept of religious moderation advocated by the government through the Ministry of Religious Affairs. This study uses a content approach, that is, an in-depth discussion of the content of written or printed information in various sources that address the issue of religious moderation in the mass media or social media. In the course of this analytical activity, the author conducts activities to examine the tools, techniques, or procedures used to describe or characterize data sets or observations made. These activities include collecting data, grouping data, determining values, analyzing, and drawing conclusions. The effect of a filter bubble in the context of the information society in the age of cyber-religion has the potential to be an obstacle to the realization of religious moderation. This is because a comprehensive understanding of religion is required to realize religious moderation. At the same time, the filter bubble effect can prevent Internet users from the flow of intact information by isolating users in a "bubble" of information personalization.

Analisis Keterampilan Proses Sains Siswa Menggunakan Model Pembelajaran Creative Problem Solving pada Materi Kelarutan dan Hasil Kelarutan Heppy Okmarisa; Rira Okta Ningsi; Nofri Yuhelman
Entalpi Pendidikan Kimia Vol 2 No 3 (2021)
Publisher : Universitas Negeri Padang

ABSTRACTScience learning which has lesson of concern makes students still not wholly able to develop their knowledge. This study aims to determine and explain the students level of science process skills using creative problem solving (CPS) models for students in practical activities and discussions. This research was conducted in the second semester of class XI IPA4 State Senior High School 1 Kampar in the 2018/2019 academic year. The selected material is solubility and solubility product (Ksp). Which designed by One Shoot Case Study without a comparison group using a sample of 34 students. The research instrument consisted of observation sheets, essay tests, and interviews used to determine the level of students' science process skills. Based on the data obtained, it shows that the highest aspect of students' science process skills is observing. Judging from the observation sheet on practicum activities, the average percentage is 77.82%. The lowest aspect of science process skills is the theoretical aspect which is only 61.29%. In comparison, the observation in discussion activities without practicum is also the highest aspect of observing with a percentage of 79 .99% and the lowest on the theoretical aspect of 69.98% and 88.88% based on post-test questions with good categories. Overall, the results of data analysis showed that the students' science process skills were good.Keywords: Science Process Skill, Creative Problem Solving (CPS), Solubility and its ProductABSTRAKPembelajaran sains yang memiliki pengajaran yang membuat siswa masih belum sepenuhnya bisa mengembangkan pengetahuannya. Penelitian ini bertujuan untuk mengetahui dan menjelaskan tingkat keterampilan proses sains siswa dengan penggunaan model creative problem solving (CPS) terhadap siswa pada kegiatan praktikum dan diskusi. Penelitian ini dilakukan di semester dua kelas XI IPA4 SMA Negeri 1 Kampar pada tahun ajaran 2018/2019. Materi yang dipilih yaitu kelarutan dan hasil kali kelarutan (Ksp). Dimana desainnya One Shoot Case Study tanpa kelompok pembanding dengan menggunakan sampel sebanyak 34 siswa. Instrumen penelitian terdiri dari lembar observasi, tes esai dan wawancara yang digunakan dalam mengetahui tingkat keterampilan proses sains siswa. Berdasarkan data yang diperoleh, menunjukkan bahwa aspek keterampilan proses sains siswa tertinggi adalah mengamati. Dilihat dari lembar observasi kegiatan praktikum rata-rata persentasinya adalah 77,82%. Aspek keterampilan proses sains terendah yaitu aspek berhipotesis yang hanya sebesar 61,29%. Sebagai perbandingan, observasi pada kegiatan diskusi tanpa praktikum yang tertinggi juga pada aspek mengamati dengan persentasi sebesar 79,99% dan terendah pada aspek berhipotesis sebesar 69,98% dan 88,88% berdasarkan soal post-test dengan kategori baik. Secara keseluruhan, hasil analisis data didapatkan bahwa keterampilan proses sains siswa baikKata Kunci: Keterampilan Proses Sains, Creative Problem Solving (CPS), Kelarutan dan Hasil Kali Kelarutan (Ksp)

Husserl's Phenomenological Perspective In Facing Changes In The New Normal Era Of Education Development Of COVID-19 Pandemic Artika Artika; Nofri Yuhelman; Jimmi Copriady; Bustanur Bustanur
Entalpi Pendidikan Kimia Vol 3 No 2 (2022)
Publisher : Universitas Negeri Padang

Abstract Writing this article aims to discuss Husserl's Phenomenological Perspective in Facing Changes in Educational Development in the New Normal Era of the Covid-19 Pandemic. Phenomenology conceives of what you see in your consciousness, or what you see only as much as you can see. The method used in writing this article is a qualitative descriptive method. Supporting sources in writing this article are taken from scientific books and scientific journals. The data collection technique in this study is a literature study. In a phenomenological perspective, the characteristics of phenomenology are presented to study self-awareness in the face of the covid-19 pandemic, the phenomenological process in forming awareness to be creative in learning the new normal. Keywords: Phenomenology, Education, New Normal, Covid-19 Pandemic

PENGEMBANGAN KOMIK SEBAGAI MEDIA PEMBELAJARAN PADA MATERI IKATAN KIMIA (Siswa Kelas X Sman 1 Benai) Rabiul Yuselita; Nofri Yuhelman; Rosa Murwindra
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 1 No 1 (2019): Jurnal Tarbiyah dan Ilmu Pendidikan
Publisher : Universitas Islam Kuantan Singingi

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This research is research and development (R&D) aims to determine the feasibility of the media Comics developed as learning media on chemical bonds class X high school. This research was carried out at Benai 1 High School and was limited tested to 10 students in MIPA 5. Class X The feasibility of this comic media was seen from the validity of the material experts, media experts and students' responses to comic media. The results obtained showed that the developed comic media was suitable for use, evidenced by validation data from material experts and media experts respectively 92%, 84.4% included in the very feasible category and student responses to comic media gained a percentage of 96.3% included in the category of very positive responses. Kata Kunci: Media Pembelajaran, Komik, Ikatan Kimia

MODUL PEMBELAJARAN KIMIA SMA KELAS XI PADA POKOK BAHASAN ASAM BASA Fidella Trixie; Nofri Yuhelman; Jumriana Rahayu Ningsih
JOM FTK UNIKS (Jurnal Online Mahasiswa FTK UNIKS) Vol 3 No 2 (2023): Jurnal Online Mahasiswa Fakultas Tarbiyah dan Keguruan Universitas Islam Kuantan
Publisher : Universitas Islam Kuantan Singingi

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The Purpose of this study is know the worthiness of idleness the module asa learning medium on acidic materials for high scholl SMA/MA classes XI. This method of research is (research and development, R&D) with ADDIE development model which includes the stages of analyze, design, development, implementation, evaluation. The data gathering instruments used are through the validation sheets of media experts, material experts, linguists, and student responses sheets. Technical data analysis used is by calculating the validation percentage score. Research shows that the learning media module developed meets the appropriate categories of media experts by 93,51%, material experts by 79,16%, and language experts by 87,5%. This learning media also meets the appropriate category with a percentage of 82,72%.

Penyuluhan Zat Aditif Berbahaya pada Makanan Bagi Siswa MA Assalam Irfandi Irfandi; Dwi Putri Musdansi; Jumriana Rahayu Ningsih; Nofri Yuhelman; Rosa Murwindra
Jurnal Pendidikan Tambusai Vol. 6 No. 1 (2022): April 2022
Publisher : LPPM Universitas Pahlawan Tuanku Tambusai, Riau, Indonesia

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Industri makanan danminuman yang ada pada umumnya selalu menggunakan bahan aditif dalam proses dan pasca produksi. Zat aditif adalah zat atau campuran zat yang akan ditambahkan pada makanan baik pada waktu pembuatan, penyimpanan dan pengepakan. Penambahan zat aditif dalam makanan ini diperbolehkan selama zat-zat tersebut tidak membahayakan dan tidak merugikan. Zat aditif ini ada yang bersifat alami dan ada juga yang bersifat sintetik. Dampak negatif dari kesalahan pemilihan dan penggunaan bahan pengawet yang umum terjadi pada produsen makanan dan minuman dapat membahayakan kesehatan konsumen atau masyarakat, khususnya pada jajanan anak.

Co-Authors Abdullah Abdullah afrianis, neti Ahmad Mualif Alfiah Alhairi Alhairi Alifa, Zaqiya Zahwa Andromeda Andromeda Andromeda Anggraini, Septi Annisa Mutma’inna Arini Safitri Artika Artika Asep Supriatna, Asep Asregi Asril Azzahra, Ulfa Budhi Oktavia Burhan, Kristian Bustanur Bustanur Danang Rizky Delvitri Ramadhani Dwi Putri Musdansi, Dwi Putri Edi Kurniawan Edi Nasra Elva Yasmi Amran Elva Yasmi Amran, Elva Yasmi Emelda Emelda Farah Anjalina Fidella Trixie Gisna Wira Guspatni Guspatni Helbi Akbar Heppy Okmarisa Hisan, Rahmi Khairatul Ifan Rivaldo Indang Dewata Iqbal Abdul Kholik Ira Mahartika Irfandi Irfandi Irfandi Irfandi, Irfandi Iryani Iryani Ismiati Yusra Jayawarsa, A.A. Ketut Jimmi Copriady Jumarnis Jumarnis Jumriana Rahayu Ningsih Jumriana Rahayu Ningsih Jumriana Rahayu Ningsih Jumriana Rahayuningsih Khairul Hafizi Khairunnisa, Nadila Kusnanda, Arif Juliari Laksminawati Yunaz Mahartika, Ira Mailani, Ikrima Mansur Maya Febriani Chandra Mr Sumar Hendayana Nasution, Rani Sakila Ningsih, Jumriana Rahayu Pangoloan Soleman Ritonga Purwoko, Agus Putra, Rahmad Adi Rabiul Yuselita Rahayuningsih, Jumriana Rahmad, Nafisah Yulia Rahmat Fitra Prasitio Rahmi Khairatul Hisan Reska Ayu Anggraini Reska Ayu Anggraini Riga Riga, Riga Rini, Respito Rira Okta Ningsi Ronal Rifandi Ronita Ronita Ronita Ronita Ropika Nengsi Rosa Murwindra, Rosa Saifullah Sanjaya Sandrawati, Neny Sari, Trisna Kumala Sazaliana, Ade Sudirman, Rivo Juita Suryani, Okta Teddy Zulvoya Usman Bakar Velly, Aglin Vivi Puspita Windri Anita Yerimadesi Yerimadesi Yerimadesi

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