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Herdini , Herdini
Chemistry Education Department, Faculty Of Teaching And Education Science, University Of Riau, Indonesia
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PENGEMBANGAN MODUL BERBASIS PROBLEM SOLVING PADA MATA PELAJARAN KIMIA SMA POKOK BAHASAN KOLOID Izzati Sadrina; Erviyenni '; Herdini '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
Publisher : Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan

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Abstract: The purpose of this research was develop module based on problem solving in colloid of chemistry in senior high school subject in terms of valid based on the content properness, serve, language, and graphic. The type of this research was research and development (R&D) with development process of 4-D model which include Define, Design, Develop, and Disseminate. This research was to develop phase. The object of this research was the module based on problem solving. The data analysis technique used for this research done by calculated the percentage of validation value. Instrument of data collection was validation sheet given by three validators. The average score of valuation to four expediency aspect by validator’s team such us content properness, serve, language, and graphic has expediency value continued 92,78%, 93,75%, 98,33%, and 97,50%. Thus, the average score tatality of module based on problem solving in colloid subject is 95,59% which is in valid criteria. Based on results of data analysis can be concluded that module based on problem solving has been valid and can be used in colloid of chemistry in senior high school subject.Key Words: Module, Problem Solving, and Colloid.
PENERAPAN MODEL PEMBELAJARAN KOOPERATIF TEKNIK ROUND ROBIN UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN IKATAN KIMIA DI KELAS X SMA NEGERI 14 PEKANBARU Diah Permata Suci; Herdini '; Sri Haryati
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
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Abstract: The research about application of cooperative learning model Round Robin technique has been done to know the improvement of student’s achievement on chemical bonds subject in class X SMAN 14 Pekanbaru. This research was experimental research with pretest-posttest design. The sample consisted of two classes, X2 class as experiment class and X1 class as control class that randomly selected after testing homogeneity. The experiment class was a class that treated by applying cooperative learning model Round Robin technique, while the control class was not. Analysis of data used t-test. Based on analysis data by using t-test formula obtained tcount>ttable (2,89 > 1,67). It means that the application of cooperative learning model Round Robin technique can improve student’s achievement on chemical bonds subject in class X SMAN 14 Pekanbaru with the coefficient of influence is 10,39%.Keywords: Cooperative Learning, Round Robin, Student Achievement, Chemical Bonds
PENGEMBANGAN MODUL BERBASIS PEMBELAJARAN PEMAKNAAN PADA MATERI POKOK SISTEM PERIODIK UNSUR Andhini Safira Amanda; Betty Holiwarni; Herdini Herdini
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan VOL 6 : EDISI 1 JANUARI-JUNI 2019
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Abstract : This research aimed to develop and determine the feasibility of modules based on learning model of pemaknaan on the topic of periodic system of elements. This research method is research development (Research and Development) using a 4-D model that include phase of Define, Design, Development, Desseminate. Instruments that used in this research are validation sheets and respons of teacher and students sheet.. The module validation component includes aspects of content feasibility, language feasibility, presentation feasibility, graphic feasibility and pemaknaan aspects. The result of this research development show that module based on learning model of pemaknaan developed valid with the average score of module validation results by the validator team were 90.28% for content aspect, 93.33% for language aspect, 88.33% for presentation aspect, 87.5% for graphic aspect and 91.67% for pemaknaan aspect. The result of respons teacher and student of MAS Darel Hikmah Pekanbaru and SMAN 4 Pekanbaru about module in a row 86,54% and 97,88% with very good criteria.Keyword : Meaning Based Learning Modules, Periodic System Of Elements
PENERAPAN TEKNIK ICEBREAKER UNTUK MENINGKATKAN HASIL BELAJAR SISWA PADA POKOK BAHASAN LARUTAN ASAM BASA DI KELAS XI IPA SMAN 9 PEKANBARU Esa Oktafiyanti Gea; Herdini '; Maria Erna
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
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Abstract: Research on the implementation tecnic Icebreaker has been done to know improve student’s achievement and classified to what category of student’s achievement on the subject of acid and base solution in class XI science of SMAN 9 Pekanbaru. Form of experiment research used pretest-posttest design. The sample consisted of two classes, XI IPA 2 as experiment class and XI IPA 1 as control class that randomly selected after testing normality and homogeneity. Experiment class was treated with implementing technique Icebreaker and the control class was treated without icebreaker technique. The data in this research obtained from pretest and posttest. Analysis of data used t-test. Data of research obtained tcount > ttable (3,14 > 1,67) It means that using tecnic Icebreaker can improve student’s achievement on the subject of acid and base solution in class XI Science of SMAN 9 Pekanbaru. The category improvement of student’s achievement in experiment class was high category ( N-Gain = 0,85) and in control class was medium category (N-Gain =0,69).Keyword : learning, Icebreaker, learning achievement, acid and base solution
PENGGUNAAN LEMBAR KERJA PESERTA DIDIK (LKPD) KOMIK UNTUK MENINGKATKANPRESTASI BELAJARPESERTA DIDIK PADA POKOK BAHASAN REAKSI REDUKSI DANOKSIDASI DI KELAS X MIA MAN 2 MODEL PEKANBARU Anggi Desviana Siregar Desviana Siregar; Rini '; Herdini '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 2, No 2 (2015): Wisuda Oktober Tahun 2015
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Abstract:The research aims to improve the achievement of learners on the subject of Reduction and Oxidation Reaction in class X MAN 2 MODEL MIA Pekanbaru. The research is a kind of experiment research with pretest-posttest design.  Research conducted in MAN 2 MODEL Pekanbaru. The samples of this research were the students of class X4 as the experimental class and students of class X1 as the control class randomly determined after the tests of normality and homogeneity test. The learning process at experimental class and control class based scientific approach to the curriculum in 2013. Experimental class is a class that is applied to LKPD comic while the control class was not. Data analysis technique used is the t-test. Based on data analysis of data obtained tcount> ttable is 3.18 >1.67, means  that the use of LKPD comic can improve student learning achievement on the subject of Reduction and Oxidation Reaction in class X MAN 2 MODEL MIA Pekanbaru. The category improvement of student achievement at experiment class was high category with N-gain normalized is 0,81. Meanwhile, the category improvement of student achievement in control class was medium category with N-gain normalized is 0,68. Keywords : Learning Achievement, LKPD Comic, and Reduction and Oxidation Reaction
PENERAPAN STRATEGI PEMBELAJARAN AKTIF PLANTED QUESTIONS UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN KOLOID DI KELAS XI MIA SMA NEGERI 12 PEKANBARU Sari Ayu Sabatini; Herdini '; Erviyenni '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
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Abstract : The aim of this research is to improve the students learning achievement on the subject colloids with implementation Planted Questions active strategies. Kind of research was an experiment research with randomized control pretest-posttest group design. Retrieval of data starting from May - June 2015 in SMAN 12 Pekanbaru. Samples of research are class XI science 3 as the experiment class (applied Planted Questions active strategies) and class XI science 4 as the control class (with ordinary learning) were randomly selected after normality test and homogeneity test. Data collection method used is the testing techniques. The analysis techniques consist of 3 techniques that are normality test was used Liliefors test to verify data is normally distributed, homogeneity test was used variance test and t-test to see same ability learning of samples, and hypothesis test was used t-test to validate the hypothesis. Based on the hypothesis test obtained tcount> ttable is 2,561 > 1,668. The meaning that the implementation of Planted Questions active strategies can improve students achievement on the subject of colloids in class XI science SMAN 12 Pekanbaru. The improvement of students learning achievement in the experiment class was supported by the influence coefficient value of 8,57%.Keywords: Colloid, Active Strategies, Learning Achievement, Planted Questions.
PENGGUNAAN MEDIA PERMAINAN KARTU KWARTET UNTUK MENINGKATKAN PRESTASI BELAJAR PESERTA DIDIK PADA POKOK BAHASAN IKATAN KIMIA DI KELAS X MIA SMA PGRI PEKANBARU Mutiara Neldi; Herdini '; Roza Linda
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 2 (2017): Wisuda Oktober 2017
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Abstract: This research aims to find out the improveret of student achievement of applying quartet card game media on chemical bonding subject in class X MIA at SMA PGRI Pekanbaru . Type of this research is experimental by Randomized Control group pretest-posttest Design. The population is all class X MIA SMA PGRI Pekanbaru that consists of 2 classes. Sample in this research consisted of two grade obtained after the test of normality and homogeneity, are class X MIA1 and X MIA2. The experimental class was applied with quartet card game media and control class by traditional learning. The data was analysed using test Mann-Whitney U with significance level (α=0,05) and dk =50. Based on the analysis and processing of data obtained zcount>ztable is 2.09>1.96, this mean that the application of the media quartet card game can improve the student learning Achievement on the subject of Chemical bonding in the of X class of MIA SMA PGRI Pekanbaru.Key words : Learning Achievement , Media Quartet Card game, Chemical bonding
PENGGUNAAN LKS KOMIK UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN HIDROKARBON DI KELAS X SMA NEGERI 9 PEKANBARU Hari Bowo; Herdini '; Erviyenni '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 1 (2016): Wisuda Februari 2016
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Abstract: The research aims to increase student learning achievement on the topic of hidrocarbon in class X Senior High School (SMAN) 9 Pekanbaru. LKS comic dressed student is able to stimulate the brain while reading it, because it displays images that are not boring for students. The research is a kind of experiment research with pretest-posttest design. The samples of this research were the students of class X5 as the experimental class and students of class X6 as the control class. Experimental class is a class that is applied to comic worksheet while the control class was not. Data analysis technique used is the t-test. Based on data analysis of data obtained tcount> ttable is 2.75>1.66, means that worksheet use of comics can improve student learning achievement on the topic of hidrocarbon in class X Senior High School (SMAN) 9 Pekanbaru. The category improvement of student achievement at experiment class was high category with N-gain normalized is 0,73. Meanwhile, the category improvement of student achievement in control class was medium category with N-gain normalized is 0,62.Keywords : Learning Achievement, LKS Comic, and Hidrocarbon
PENERAPAN MEDIA EXE LEARNING UNTUK MENINGKATKAN PRESTASI BELAJAR SISWA PADA POKOK BAHASAN STRUKTUR ATOM DAN SISTEM PERIODIK UNSUR DIKELAS X SMA NEGERI 9 PEKANBARU Annisa Mailia Ulfa; Herdini '; R. Usman Rery
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 3, No 2 (2016): Wisuda Oktober 2016
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Abstract: The research aims to increase student learning achievement on the topic of atomic structure and periodic system of element in class X Senior High School (SMAN) 9 Pekanbaru. The research were implemented in SMAN 9 Pekanbaru started at the end of July until September 2015. Population of this research is class X5 until class X8. The research is using randomized control group pretest-posttest design. The Analysis technique used normality Liliefors to see same variance samples. After doing normality and Homogeneity test. The samples of this research were the students of class X8 as the experimental class and students of class X7 as the control class. Experimental class is a class that is applied to media eXe Learning while the control class was not. Data analysis technique used is the t-test. Based on data dk (32 +35)-2 =65 and α= 0,05 obtained ttable 1,67 and tcount 2,54. tcount > ttable is 2,54 >1.67, means that the application of media eXe Learning can improve student learning achievement on the topic of structure and periodic system of element in class X Senior High School (SMAN) 9 Pekanbaru with effect (KP) 9,03%Keywords : Achievement of Learning, eXe Learning, Atomic Structure and Periodic System of Element
PENGGUNAAN STRATEGI GENIUS LEARNING UNTUK MENINGKATKAN HASIL BELAJAR PESERTA DIDIK PADA POKOK BAHASAN IKATAN KIMIA DI KELAS X MIA SMA NEGERI 4 PEKANBARU Dessy Lusyana Yustin; Radjawaly Usman Rery; Herdini '
Jurnal Online Mahasiswa (JOM) Bidang Keguruan dan Ilmu Pendidikan Vol 4, No 1 (2017): Wisuda Februari 2017
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Abstract: Research on the use of Genius Learning strategy to know the increase of student achievement on the topic of the chemical bonds in class X MIA SMAN 4 Pekanbaru. This type of research is pre-experiment research design with one group pretest and posttest design. Time of data retrieval from the date October 28th – November 20 th 2016. The sample was selected from the five existing classes, obtained class X Science 4. Data analysis technique used is paired t-test. Based on analysis of the data obtained tcount> ttable  is 46.22>1.69, it is mean that the use of Genius Learning strategy can improved students achievement on the topic of the chemical bonds in class X MIA SMAN 4 Pekanbaru. Key Words : Genius learning, Learning Achievement, Chemical Bonds
Co-Authors ', Abdullah ', Erviyenni ', Hasnah ', Miharty ', Rasmiwetti ', Ristina ', Susilawati A. Yumita AA Sudharmawan, AA Abdi Wira Septama Abdullah ' Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Abdullah Afra Azizah Agus Syahputra Agustina Agustina Ainun Wulandari Akhatik, Nurul Aldilla Stifany Aldresti, Fitri Alifia Agustina, Putri Aminuyati Andhini Safira Amanda Andi Almer Farrand Noor Andini, Issri Mila Nova Anggi Desviana Siregar Desviana Siregar, Anggi Desviana Siregar Desviana anggi kusuma Sari Anggianti, Disa Putri Anggraini, Devi Sri Annisa Mailia Ulfa Anugrah, Rio Persal Ardiansyah Ardiansyah Ardiansyah Ardiansyah Asmadi ' Asmadi M. Noer Asmadi Muhammad Noer Aulia Dinda Widi Andini Ayu Hermalinda Azizah, Afra Badiah, Nurul Betty Holiwarni Betty Holiwarni Betty Holiwarni Copriadi, Jimmy Darmizah, Fitri ‘Alaina Darmizah, Fitri ‘Alaina Dessy Lusyana Yustin Destri Wahyuni Desy Mayasari Desy Muliana Wenas Devyta Marinsi Dewi Wahyuningsih Diah Permata Suci Dini Meici Diny Oktariani, Diny Dishadewi, Praslita dishadewi, praslita Eka Surya Dharma Elazasmira, Elazasmira Elsa Kinanda Elva Yasmi Amran Yasmi Amran Erviyeni ' Erviyenni ' Erviyenni Erviyenni Erviyenni Erviyenni, Erviyenni Erviyenny, Erviyenny Erwi Putri Setyaningsih Esa Oktafiyanti Gea Fachri Reza Ramadhan Fadilla, Aylinda Nurul Faira Yovanie Farkhan, Mochammad Farrand Noor, Andi Almer Fathin Hamida Fazira, Meisya Amanda Febi Nabila Febriani, Amelia Ferdian, Nindya Cika Fitri Aldresti Fitri Ramadani Fitri ‘Alaina Darmizah Fitrida Boang Manalu Gita M.S, Rentha Hadi, Veriah Hairudin Hairudin ' Hari Bowo Haryati ' Henni Syawal Hirda Karnia Huriyah, Hikmah Salamah I. E. Widya Ika Sulistya S Irawan, Rifa Pujiati Izzati Sadrina Jan Stepfely Simanjuntak Jaya, Rendy Indra Jhon Azmi Jhon Azmi, Jhon Jimmi Copriady John Azmi John Azmi Kamaliah, Dini Nur Karimah, Annisatul Karmila, Widya Kusuma, Ika Maruya La Lauma latifah K Darusman Lenny Anwar M. Fadli Hidayatullah Hidayatullah Maria Erna Maria Erna Maria Erna Kustyawati Marta Marta Maulina Handayani Meisya Amanda Fazira Melani, Wiren Arta Mery Sukmiwati Miharty, Miharty Mochammad Farkhan Mochammad Imron Awalludin Muhammad Furqan Muhammad Rivai Munawarohthus Sholikha Munfarikhatin, Atina Mutiara Neldi Nabellia Nabellia Nabellia, Nabellia Nabila, Febi Nadila, Khori Dea Nadira, Syarifa Narti Fitriana, Narti Nasution, Dessy Amalina Nazhifah, Siti Nazira, Relfa Nesa Nozari Nia Junita Yusuf Noni Noviyanti Nur Shafiani Nurmayati ' Nursiwan, Wimbi Apriwanda Nursya Alma Indah Ofa Suzanti Betha Oktaviani, Rista P. Wulandari Paryati Paryati Praslita Dishadewi Purwantiningsih Sugita Purwoko, Agus Putri Adita Wulandari Putri Noviayu Salsabila Hendri Putri, Amelia Fatika Putri, Elvina Triana Putri, Rahma Yani Putri, Tiara Swastika Putrisa Anggun Meilani Putry Ayuningtyas Putry Ayuningtyas R. Usman Rery R. Usman Rery Rachmatiah, Tiah Radjawali Usman Rery Radjawaly Usman Rery Ramadhan, Ahmad Khairu Rasmiwetti Rasmiwetti ' Rasmiwetti Rasmiwetti, Rasmiwetti Ratna Kusumawardani Relisia, Vezy Rendra wijaya Restu Aminullah Retno Eka Nianti Retno Eko Rifkowati Rezi Refita Rifkowati, Retno Eko Rika Warti Rini ' Rini Rahma Fadila Rio Persal Anugrah Risa Oktalia Sari Rizki Adi Yona Roza Linda Roza Linda Roza Linda Roza Linda Roza Linda Roza Linda Sabrina Dahlizar Salsabila Hendri, Putri Noviayu Sandra G, Cindy Eka Sari Ayu Sabatini Shafiani, Nur Shafiani, Nur Shafiani Shyiba Yunia Aliffah Simanjuntak, Jan Stepfely Siswati Siswati Sofa Fajriah Solly Aryza Sri Anita Sri Haryati Sri Haryati Sri Haryati Sri Haryati Sri Rahayu Lestari Sri Saraswati Stifany, Aldilla Subaryanti, Subaryanti Sufyanto ' Suharmin Suharmin suryani, nelly Susilawati Susilawati Susilawati Susilawati Susilawati, Susilawati Syafriana, Vilya Syaputra, Yandri Teja Pratama Putra Teodhora, Teodhora Tjipto Leksono Tjipto Leksono Uhkty Fauzyah Veryanti, Putu Rika Wahidin Wahidin Wanda Ika Wahyuni Ika Wahyuni Waruwu, Riama Wida Usmansyah Wira Septama, Abdi Y. Anggraeni Yayuk Andriyani Yovanie, Faira Yuni Anggraeni Zaki Dayatul Akbar Zaleha ' Zaza Fikrati Auliyani Zera Rahmaputri Zilhadia Zilhadia