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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
Betty Holiwarni
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Agriculture, Biological Sciences & Forestry Chemistry Economics, Econometrics & Finance Education Mathematics Physics Social Sciences Other

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Pengembangan Dan Implementasi Perangkat Pembelajaran Kimia SMA Model Pembelajaran Berbasis Portofolio Untuk Menunjang Pelaksanaan Kurikulum Berbasis Kompetensi Holiwarni, Betty
Jurnal Pilar Sains Vol 7, No 1 (2008)
Publisher : Jurnal Pilar Sains

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The development of instructional tool is based on not availability of material resources for applyingcompetency based curriculum proferly. In this research, it has been developed chemistry lesson tools, such asPeriodical system and Atomic Structure for Portofolio learning´s Model. Instructional tools validator iscarried out by validator who has knowledgeable/ experts on instructional models and chemistry lesson,whileous to over viewed/ observed the effectivity and runny well of instructional tools. It has beenimplemented all activities in class experiment. The instructional tools developed sylaby, insructional plan,student activity sheets, Evaluation sheets. The development instructional tools is based on Thiagarajan´sDesign, sammel and Sammel (1974). The model consists 4 stages and is well know as four-D Models. Theimplementation of chemical instructional tools has breen running in class with classroom action researchwhile subjeck orf this research is MAN 2 Pekanbaru. The result of research conclusison is instructional tools,Validation and implemantation in class shows the instructional tools of portofolio model is valid, practicaland effective to support competency based curriculum in learning process.Key word : Model Pembelajaran Portofolio, Kurikulum Berbasis Kompetensi
PENERAPAN MODEL PEMBELAJARAN PROBLEM BASED LEARNINGUNTUK MENCAPAI KETUNTASAN BELAJAR SISWA PADA POKOK BAHASAN KESETIMBANGAN KIMIA DI KELAS XI IPA SMA NEGERI 4 PEKANBARU Amran, Fitriyah; Amran, Elva Yasmi Amran Yasmi; Holiwarni, Betty Holiwarni
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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Abstrak : Penelitian penerapan model pembelajaran prolem based learning bertujuan untuk mencapai ketuntasan belajar siswa pada pokok bahasan kesetimbangan kimia di kelas XI IPA SMAN 4 Pekanbaru. Penelitian ini merupakan penelitian pra eksperimen dengan desain One Shotstudy Case. Waktu pengambilan data dari tanggal 18 November sampai 28 November 2014. Pengambilan sampel dilakukan berdasarkan pertimbangan dari 5 kelas IPA, diperoleh kelas MIA 5. Teknik analisis data menggunakan perhitungan persentasi ketuntasan belajar klasikal. Hasil akhir dari penelitian didapatkan ketuntasan belajar klasikal siswa sebesar 93,55%, artinya penerapan model pembelajaran problem based learning dapat mencapai ketuntasan belajar siswa pada pokok bahasan kesetimbangan kimia di kelas XI MIA SMAN 4 Pekanbaru. Kata Kunci : Problem Based Learning, Ketuntasan Belajar, Kesetimbangan Kimia
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 laswita, Mira laswita; Holiwarni, Betty Holiwarni; Amran, Elva Yasmi Amran Yasmi
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.
PENERAPAN MODEL PEMBELAJARAN KARTU ARISAN UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN TATA NAMA SENYAWA DAN PERSAMAAN REAKSI SEDERHANA DI KELAS X SMA TRI BHAKTI PEKANBARU Situmorang, Camelia Situmorang Camelia; Erna, Maria Erna Maria; Holiwarni, Betty Holiwarni Betty
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 1 (2015): wisuda februari 2015
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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ABSTRAK : Penelitian tentang penerapan model pembelajaran kartu arisan telah dilakukan dengan tujuan untuk meningkatkan prestasi belajar siswa pada pokok bahasan tata nama senyawa dan persamaan reaksi sederhana di kelas X SMATri Bhakti Pekanbaru. Bentuk penelitian ini adalah quasi eksperimen dengan desain pretest-posttest. Sampel terdiri dari dua kelas yaitu kelas X IPA 2 sebagai kelas eksperimen dan kelas X IPA 1 sebagai kelas kontrol yang ditentukan secara acak setelah dilakukan uji normalitas dan uji homogenitas. Model pembelajaran kartu arisan diterapkan dikelas X IPA 2. Teknik analisis data yang digunakan adalah uji-t. Berdasarkan hasil pengolahan data akhir menggunakan rumus uji-t diperoleh thitung > ttabel yaitu 2,79 > 1,67 artinya pengaruh penerapan model pembelajaran kartu arisan dapat meningkatkan prestasi belajar siswa pada pokok bahasan tata nama senyawa dan persamaan reaksi sederhana di kelas X SMATri Bhakti Pekanbaru siswa sebesar 11,8%.Kata Kunci: Model Pembelajaran Kartu Arisan Prestasi Belajar, Tata Nama Senyawa dan Persamaan Reaksi Sederhana
PENGEMBANGAN LEMBAR KEGIATAN PESERTA DIDIK BERBASIS PROBLEM SOLVING PADA MATA PELAJARAN KIMIA SMA POKOK BAHASAN TERMOKIMIA Lastri, Elvira; Holiwarni, Betty; Abdullah, Abdullah
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The objective of this research was to develop the students’ activity paper in chemistry lesson subject thermochemical. The type of this research was reserach and development (R & D) with the development model 4-D. This Reseach was conducted in FKIP UR. The object of this research was the students’ activity paper based on problem solving. The data analysis technique used for this research was descriptive statistic descriptive. The descriptive analysis done by calculated the percentage of validation value. The validation done with the four aspect, such as the content properness aspect with the average score is 93,12%, the language properness with the average score is 95%, course with the average score is 86,25% and the graphical with the average score is 85,93%. Based on the result of the validator, the writer obtained the average score 90,07% which is in valid criteria, means that the development of students’ activity paper based problem solving in chemistry lesson subject thermochemical is proper to be use.Key words: Students’ activity paper, Problem Solving, Thermochemical
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE ROUND ROBIN UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN LARUTAN ELEKTROLIT NONELEKTROLIT DAN REAKSI REDOKS DI KELAS X SMAN 1 SEBERIDA Santi, Nora; Holiwarni, Betty; Azmi, Johni
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: Research on the application of cooperative learning model Round Robin has been conducted to improve student learning achievement on the topic elektrolit-nonelektrolit and redoks at class X SMAN 1 Seberida. This research is experimental research with randomized control group pretest-posttest design. The sample took in the 10 Maret – 24 April 2014. The sample consisted of two classes, X3 class as experimental class and X1 class as control class. Experimental class is a class that is used cooperative learning model Round Robin, while the control class was not. Data analysis technique used is the t-test. Based on analysis of data obtained tarithmetic > ttable is 3,43 > 1,67, means that the cooperative learning model Round Robin can improve student achievement on the subject of reaction rate in class X SMAN 1 Seberida where the effect of an increase is 15,96%.Keywords: cooperative learning, round robin, learning achievement, elektrolit- nonelektroli and redoks
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TIPE TEAM GAMES TOURNAMENT (TGT) UNTUK MENINGKATKAN PRESTASI BELAJAR KIMIA SISWA PADA POKOK BAHASAN KELARUTAN DAN HASIL KALI KELARUTAN (Ksp) KELAS XI SMAN 14 PEKANBARU Wahid, Titis Sarisna; Holiwarni, Betty
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: Research has been done by applying cooperative learning model Team Games Tournament (TGT) to improve student achievement on the subject of solubility and solubility product concept (Ksp) at 11th of SMA Negeri 14 Pekanbaru. This type of research is an experimental research conducted in the second semester of the academic year 2014/2015. The sample consisted of two classes, XI IPA3 as an experiment class and XI IPA2 as a control class. The data collection technique is a technique tests. The data collected was obtained from tests homogeneity and difference between the value pretest posttest with a hypothesis test data. Data were analyzed by t-test were used to determine the increase learning achievement between the experimental and control classes. From the research results can be concluded that the application of cooperative learning model Team Games Tournament (TGT) can improve student achievement on the subject of solubility and solubility product concept (Ksp).Keyword : Cooperative Learning Model, Cooperative Learning Model TGT, Student’s Achievements
INCREASING PEDAGOGICAL COMPETENCE OF ELEMENTARY SCHOOL TEACHERS’ THROUGH LESSON STUDY IN TAMBUSAI DISTRICT ROKAN HULU REGENCY Erna, Maria; Holiwarni, Betty
Proceeding 7th International Seminar on Regional Education Vol 3 (2015): Educational Community and Cultural Diversit
Publisher : Proceeding 7th International Seminar on Regional Education

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AbstractImprovement of pedagogical competence of Elementary School teachers in Tambusai district, Rokan Hulu regency through the implementation of lesson study (LS) has been performed. Improvement of pedagogical competence of teachers is important to do continously to increase the quality of the learning process. This study is an observational study consisted of two steps, namely socialization and the application treaning of LS. Subjects of the research were elementary school teachers in the Tambusai, Rokan Hulu that consist of 39 teachers. Instrument and data collecting technique of the research is observation and questionnaire. LS socialization method is done by discussion of information. Training of LS has done by applying of three steps: Design lesson {plan), an open lesson (do) and reflection (see). Pedagogical competence that has been analyzed in this study is the assessment of learning implementation plan and the implementation process of learning. The results show that score ratings from learning implementation plan and implementation process of learning made improvement which is from the category K (Less) become C (Enough).Keywords: Do, Lesson Study, Pedagogic Competence, Plan, See
PENINGKATAN KEMAMPUAN BERFIKIR MAHASISWA DAN PENGUASAAN MATERI KIMIA DASAR MENGGUNAKAN TEKNIK PROBING Elva Yasmin, Betty Holiwarni,
SEMIRATA 2015 Prosiding Bidang Kimia
Publisher : SEMIRATA 2015

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Berdasarkan hasil diskusi antara tim pengajar Kimia Dasar  Program Studi Pendidikan Kimia Jurusan PMIPA FKIP Universitas Riau, diketahui bahwa kompleksnya permasalahan pada pembelajaran Kimia Dasar. Permasalahan utamanya adalah rendahnya kemampuan berfikir dan penguasaan materi mahasiswa, oleh karena itu melalui penelitian ini ingin mencoba menyelesaikan permasalahan dengan penelitian tindakan kelas. Beberapa penelitian menunjukkan bahwa penggunaan teknik probing telah memberikan keseuntungan untuk memecahkan permasalahan seperti yang dihadapi  pada pembelajaran Kimia Dasar, oleh karena itu teknik probing digunakan pada mata kuliah ini. Desain penelitian yang digunakan model spiral yang dikemukakan oleh Lewin, yang terdiri dari empat langkah  yaitu, perencanaan kegiatan, pelaksanaan tindakan, melakukan pengamatan (observasi), dan analisis efektifitas tindakan (refleksi). Hasil Penelitian menunjukkan bahwa penggunaan teknik probing dapat meningkatkan kemampuan berfikir dan penguasaan materi mahasiswa pada mata kuliah Kimia Dasar I. Kata kunci: Kemampuan berfikir, teknik probing
PERSEPSI MAHASISWA TERHADAP PELAKSANAAN PERKULIAHAN PENDIDIKAN GURU MATEMATIKA DAN IPA (PGMIPA) UNGGULAN DI PROGRAM STUDI PENDIDIKAN KIMIA FKIP UNIVERSITAS RIAU Erviyeni, Betty Holiwarni, Herdini,
SEMIRATA 2015 Prosiding Bidang Kimia
Publisher : SEMIRATA 2015

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Penelitian ini bertujuan untuk mengetahui persepsi mahasiswa  terhadap persiapan dan pelaksanaan perkuliahan PGMIPA Unggulan di Program Studi Pendidikan kimia FKIP Universitas Riau. Penelitian dilakukan terhadap mahasiswa Pendidikan Kimia, dengan populasi seluruh mahasiswa yang mengikuti Program PGMIPA Unggulan, dan telah mengikuti mata kuliah yang disajikan untuk program tersebut. Seluruh populasi digunakan sebagai sampel (sampel total) yang berjumlah 60 orang, terdiri dari  mahasiswa  angkatan 2011/2012, 2012/2013 dan angkatan 2013/2014 (18, 20 dan 22 orang mahasiswa). Data hasil penelitian dikumpulkan dengan menggunakan angket, dan kemudian dianalisis secara deskriptif,dimulai dengan penskoran angket secara bertingkat, menentukan interval nilai untuk memperoleh kategori nilai, dan menentukan persentase. Hasil penelitian menunjukkan bahwa 81,66% mahasiswa sudah memahami dengan baik program yang diikutinya, 16,67% cukup, dan 1,67% kurang paham. 86,67% mahasiswa merasakan bahwa program tersebut bermanfaat, 8.33% merasakan cukup, dan 5% mahasiswa merasa kurang bermanfaat. Dari segi keterlaksanaan program, 73,34% mahasiswa menyatakan baik, 15% menyatakan cukup, dan 11,66% menyatakan urang baik, sedangkan dari sisi komitmen dan kemampuan dosen, 53,35% mahasiswa menyatakan baik, 35% kategori cukup, dan 11,67% menyatakan kurang. Kata Kunci : Program PGMIPA Unggulan, Persepsi Mahasiswa
Co-Authors ', Abdullah ', Nurfauziah ', Parsinawati ', Yuliana Abdullah ' Abdullah Abdullah Andhini Safira Amanda 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 Fatma ' Fika Risvita Fitrida Boang Manalu Fitriyah Amran, Fitriyah Gadis Safitri Ginting, Emmia Yulita Herdini ' 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 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 Sri Haryati Sri Haryati Surya, Wisnu Prammana Susilawati ' Titis Sarisna Wahid Titis Sarisna Wahid, Titis Sarisna Vivien Anjadi Suwito Yanti, Riza Fitri