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All Journal SOROT: Jurnal Ilmu-ilmu Sosial Jurnal Pilar Sains Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan SEMIRATA 2015 Proceeding 7th International Seminar on Regional Education Jurnal Pendidikan Kimia Universitas Riau Proceedings of the 1st UR International Conference on Educational Sciences Jurnal Pengabdian Masyarakat Intimas (Jurnal INTIMAS): Inovasi Teknologi Informasi Dan Komputer Untuk Masyarakat Unnes Science Education Journal
Betty Holiwarni
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Agriculture, Biological Sciences & Forestry Chemistry Computer Science & IT Economics, Econometrics & Finance Education Mathematics Physics Social Sciences Other

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PENGGUNAAN PERMAINAN UNO CARD SEBAGAI MEDIA CHEMO-EDUTAINMENT UNTUK MENINGKATKAN PRESTASI BELAJAR PESERTA DIDIK PADA POKOK BAHASAN KOLOID DI KELAS XI MIA SMA NEGERI 2 PEKANBARU Rahmita Putri Hamidah*, Rasmiwetti **, Be Rahmita Putri Hamidah; Rasmiwetti Rasmiwetti; Betty holiwarni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: This research aimed to increase students achievement by use of unocard games as a chemo-edutainment media on learning topic of colloid in XI MIASMAN 2 Pekanbaru. The type of this research is experimental research withrandomized control group pretest-posttest design. Subject of this research are XI MIA 4as the experimental class, XI MIA 3 as the control class which were determinedrandomly after conducting normality and homogeneity test. The experimental groupwas treated with the use of uno card games while the control group without the use ofuno card games. The data analysis to test the hypothesis was using t-test right side.Based on the data analysis, it is obtaine tcount = 2,10 and ttable = 1,66 with α=0,05, dk =77, tcount > ttable is 2,10 > 1,66, It’s mean that use of uno card games as a chemoedutainmentmedia can improve students achievement on the subject of colloid in XIMIA SMA Negeri 2 Pekanbaru. The influence by use of uno card games as a chemoedutainmentmedia to improvement of the student achievement as high as 5,4%.Keywords: Game Uno Card, Learning Achievement.
PENGEMBANGAN INSTRUMEN TES BERBASIS HIGHER ORDER THINKING SKILL (HOTS) MATERI KESETIMBANGAN KIMIA DI KELAS XI SMA/MA Nesta Netri; Betty Holiwarni; Abdullah Abdullah
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5: Edisi 2 Juli-Desember 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The research developmnet of test instruments based higher order thinking skill is aimed to develop a valid and reliable test instruments on chemical equilibrium subject. This research method is research development (Research and Development, R & D) with 4-D development model with includes stages define phase, Design, Develop and Disseminate. Instruments of data collection are used validation and test sheet. Data analysis technique is by calculating the percentage score of validation and reliability with alpha cronbach’s formula. Instrument test consists of 8 items essay. The result showed that instruments test based higher order thinking skill developed valid criteria of materials, construction, and languange aspect with a percentage i a row 97,5%, 91,16%, and 96,25%. The test insrumets is also considered reliable with alpha cronbach value of 0,71 in high category.Key Words: Test Instruments, Higher order Thinking Skill, Chemical Equilibrium
PENGGUNAAN MEDIA RODA PUTAR UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA POKOK BAHASAN HIDROKARBON DI KELAS XI IPA MAN 2 INDRAGIRI HILIR Riyadhatul Jannah; Betty Holiwarni; Sri Haryati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 5, No 1 (2018): WISUDA APRIL 2018
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Research on the use of rotary wheel media has been done with the aim to know to improve learner’s learning outcomes on the subject of hydrocarbons in class XI MAN 2 Indragiri Hilir. Form of the research was experimental research using Pretest-posttest Randomized Control Group Design. The sample consisted of two homogeneous classes, namely class XI IPA 1 as the experimental class and XI IPA 3 as the control class. The experimental class is a class that is applied to the use of the wheel while the control class is not use the wheel media. The data analysis technique used is t-test. The results of data processing obtained tcount > ttable that is 2,70 > 1,68, means that the use of rotary wheel media can improve learning results of learners on the subject of hydrocarbons class XI MAN 2 Indragiri Hilir with the category of increase in learning outcomes is a high category with a normalized gain (N-gain) of 0,82. Keywords: Rotary Wheel Media, Learning Results, Hydrocarbons.
PENERAPAN STRATEGI PEMBELAJARAN AKTIF TIPE TRUE FALSE CHAIN UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN REAKSI REDOKS KELAS X SMA NEGERI 4 PEKANBARU Dewi Sumarlina; Miharty '; Betty Holiwarni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 1, No 1 (2014): Wisuda Februari Tahun 2014
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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An experimental research on the application of the active learning strategy typetrue false chain has been concluded to investigate the improvement of studentlearning outcomes on the subject of the oxidation-reduction reaction in class XSMA Negeri 4 Pekanbaru. From three classes of the population, it was taken twoclasses as the homogeneous samples, i.e. X.8 and X.7. The X.8 class was a controlclass in which they were used to teach by conventional teaching and learningprocess, while the X.7 class was taken as the experimental class in which theywere given the treatment of the active learning strategies type True False Chainimplementation. The data of the research was gathered by using testingtechniques, namely the pre-test and post-test. Before the pre-test and post-test, thesamples were tested by using a homogeneity test of homogeneity through T-test ofthe two parties in order to obtain two homogeneous classes. The difference inpretest-posttest values was analyzed by using two T-test samples of the party thataimed to test the truth of the hypothesis. Based on the results obtained bystatistical calculation that tvalue> ttable (2.070> 1.67), so it can be concluded thatthe application of active learning strategies type True False Chain can improvestudents’ learning outcomes on the subject of oxidation-reduction reactions inclass X of SMA Negeri 4 Pekanbaru.Keywords: Active Learning Strategy, True False Chain, Oxidation ReductionReaction.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF ACTIVE KNOWLEDGE SHARING UNTUK MENGETAHUI KETUNTASAN BELAJAR SISWA PADAPOKOK BAHASAN LAJU REAKSI DI SMA N 1 GUNUNG TOAR KAB. KUANTAN SINGINGI Mira laswita; Betty Holiwarni; Elva Yasmi Amran
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : Research implementation of cooperative learning model of active knowledge sharing aims to achieve mastery learning students on the subject of the reaction rate in class XI state senior high school 1 Gunung toar. his study uses a case study desihn one shot-study case. Time date retrieval from the 1st of November to 17 november 2014. The population is class XI science senior high school 1 gunung toar which consists of one class. The sample is total sample consisting of 1 class. Date were analyzed using classical learning completeness percentage calculation. Data retrieval technique is a technique test. Results of the research showed classical learning completeness 89,29% student attitudes 100% and skills of the students major domains 100%. Concluded that the implementation of cooperative learning model of active knowledge sharing can achieve mastery learning students on the subject of the rate of reaction in class XI state senior high school 1 gunung toar Regency kuantan singingi.Keywords : Kooperatif Active Knowledge Shring, Mastery Learning, Reaction Rate.
PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK (LKPD) DENGAN PENDEKATAN SCIENCE, ENVIRONMENT, TECHNOLOGY, AND SOCIETY (SETS) PADA MATA PELAJARAN KIMIA SMA POKOK BAHASAN HIDROKARBON Rica Rahmawati; Johni Azmi; Betty Holiwarni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract : This research is a Research and Development (R & D). The development process has been done with reference to 4-D model with steps of Defenition, Design, Development, and Disseminate. Research was conducted in FKIP UR. This research aims to obtain a student worksheet with Science, Environment, Technology and Society (SETS) approach on chemistry subject Senior High School of hydrocarbon . The research and development with 4-D model was conducted only until Development step, because the purpose of this research was limited to develop and produce a valid student worksheet to be implemented based on validator assessment. Feasibility of student worksheet was evaluated from feasibility of content, language, presentation, graphical and scientific approach aspects. Student worksheet validation result obtained an average value as 91,49% which showed that student worksheet which developed was valid. Means, student worksheet with Science, Environment, Technology and Society (SETS) approach on chemistry subject Senior High School of hydrocarbon that was developed, suitable to be used in learning process.Keyword : SETS Approach, Worksheet Students, and Hydrocarbon
PENGEMBANGAN MEDIA PEMBELAJARAN KIMIA BERBASIS ADOBE FLASH CS4 PADA POKOK BAHASAN IKATAN KIMIA SMA/MA Rizki Adi Yona; Betty Holiwarni; Herdini '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Purpose of this study was to develop learning media based on Adobe Flash CS4 chemistry to produce a decent learning media on the subject of chemical bonding that is developed based on the feasibility aspect of design, pedagogy, content, ease of use in Chemical Education Program. This media development research using ADDIE model of which has 5 stages of development, namely analysis, design, development, implementation and evaluation. Model development is modified by the only research to the development phase (development). Results of research-based instructional media development Adobe Flash CS4 on the subject of chemical bonds that have been validated by a validator to be feasible with an average percentage of 97.45% and 91.37%. This indicates that the learning generated media fit for use as a medium of learning.
PENERAPAN MODEL PEMBELAJARAN DISCOVERY LEARNING UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI IPA SMA NEGERI 2 TAMBANG Fitrida Boang Manalu; Betty Holiwarni; Herdini '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract:The research aims to improve student learning achievementon the topic of colloid in XI science class of SMAN 2 Tambang by implementation of discovery learning model. The research is a kind of experiment research with pretest-posttest design. The sample consists of two classes, class XI science 3 as an experimental class and class XI science 4 as the control class is determined randomly after normality test and homogeneity test. Experimental class is a class that is applied of discovery learning while the control class was not. Data analysis technique used is the t-test. Based on data analysis of data obtained tcount>ttable is 3,52> 1,66 means that the implementation of discovery learning model can improve student learning achievement on the topic of colloid in XI science class of SMAN 2 Tambang. The result show that the average n-gain ternormalisasi in control class was 0,58 and eksperiment class was 0,75. 
PENERAPAN MODEL PEMBELAJARAN OSBORN UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA POKOK BAHASAN LARUTAN PENYANGGA DI KELAS XI IPA SMA CENDANA PEKANBARU Belinda Arabella Syafitri; Abdullah Abdullah; Betty Holiwarni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 2 JULI - DESEMBER 2019
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The research aims to knowing improvement of student learning outcomes on the subject of buffer solution in the XI IPA Cendana High School Pekanbaru. This research was an experimental study with a pretest-posttest design. The research was conducted at Cendana High School Pekanbaru. The sample from the research was students in the XI IPA 1 as an experimental class and students in XI IPA 2 as a control class. The experimental class is a class applied the Osborn learning model while the control class is not treated. Data analysis technique used was t-test. Based on the results of data analysis test, tcount> ttable was 3.333> 1.679, the meaning is the application of Osborn learning model could improve student learning outcomes on the subject of buffer solution in the XI IPA Cendana High School Pekanbaru with the category of increasing learning outcomes in the experimental class based on Score (N-Gain) is high, which is 0.73.Key Words: Osborn Learning Model, Learning Outcomes, Buffer Solution
IDENTIFIKASI MISKONSEPSI PESERTA DIDIK PADA MATERI ASAM BASA MENGGUNAKAN INSTRUMENT TEST DIAGNOSTIC FOUR TIER MULTIPLE CHOICE Faizah, Hafidhatul; Haryati, Sri; Holiwarni, Betty
Jurnal Pendidikan Kimia Universitas Riau Vol 9, No 2 (2024)
Publisher : Fakultas Keguruan dan Ilmu Pendidikan (FKIP), Universitas Riau (UNRI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/jpk-unri.v9i2.7917

Abstract

Penelitian bertujuan untuk mengetahui persentase miskonsepsi peserta didik kelas XI MIPA SMAN 8 Pekanbaru dan SMAN 6 Pekanbaru pada konsep materi asam basa disemester genap tahun ajaran 2022/2023 dan pengambilan data dilakukan pada bulan Februari-April 2023. Sampel dalam penelitian ini adalah peserta didik kelas XI MIPA SMAN 8 Pekanbaru dan SMAN 6 Pekanbaru yang berjumlah 178 peserta didik. Instrumen yang digunakan dalam penelitian adalah soal pilihan ganda empat tingkat. Jenis penelitian adalah kuantitatif deskriptif dengan teknik pengumpulan data adalah tes diagnostik. Hasil identifikasi di SMA Negeri 8 Pekanbaru yang termasuk dalam kategori miskonsepsi sebesar 39.3% dengan kategori sedang. Persentase peserta didik di SMA Negeri 6 Pekanbaru yang termasuk dalam kategori miskonsepsi sebesar 39.23% dengan kategori sedang.
Co-Authors ', Abdullah ', Nurfauziah ', Parsinawati ', Yuliana Abdullah ' Abdullah Abdullah Andhini Safira Amanda Anggina, Viona Novi Asmadi M Noer Asmadi M.Noer Asmadi Muhammad Noer Belinda Arabella Syafitri Camelia Situmorang Camelia Situmorang, Camelia Situmorang Camelia Chintiya Dwi Puspita Arnez Citra Amelia Dayanti, Pepi Dermawan, Ibnu Desi Mareti Nandari Dewi Anggraini Dewi Sumarlina Elva Yasmi Amran Elva Yasmi Amran Yasmi Amran Elvira Lastri Elvira Lastri, Elvira Ervi Yenni Erviyeni ' Erviyenni ' Erviyenni Erviyenni Erviyenni Erviyenni, Erviyenni Fadilla, Aylinda Nurul Faizah, Hafidhatul Fatma ' Fika Risvita Fitrida Boang Manalu Fitriyah Amran, Fitriyah Gadis Safitri Ginting, Emmia Yulita H Herdini Herdini ' Herdini Herdini I Ketut Suada Ilyana, Ilyana Indri Meidina Jimmi Copriady Johni Azmi Kartika Rahayu Maila Juhernita Maria Erna Kustyawati Maria Erna Maria Erna Melta Fina Miharthy Miharthy Miharty ' Mira laswita Mira laswita laswita, Mira laswita Muhammad Rivai Nesta Netri Niffi Nedia Sari Nora Santi, Nora Novia Pradaristi Novilia Novilia Nur Atika Nurhayati Sihombing Oktri Lestari Pretiwi Febriani Putri Adita Wulandari Putri, Tiara Swastika R. Usman Rery Rahayu, Anggia Rahma Lisa Indrayani Rahmita Putri Hamidah Rasmiwetti Rasmiwetti Retno Eko Rifkowati Rica Rahmawati Rifkowati, Retno Eko Rini ' Riyadhatul Jannah Rizkha Fatma Sari Rizki Adi Yona Roza Linda Roza Novia Putri Sahmiati Boangmanalu Sarah Gusma Sari, Intan Tirta Sepra Pajar Shinta Arrum Sari Siti Istiqomah Sitorus, Vira Melinda Sri Anita Sri Haryati Sri Haryati Sri Wilda Albeta Surya, Wisnu Prammana Susilawati ' Tantri, Ristamulia Titis Sarisna Wahid Titis Sarisna Wahid, Titis Sarisna Vivien Anjadi Suwito Yanti, Riza Fitri