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All Journal JPMS (Jurnal Pendidikan Matematika dan Sains) Jurnal Pendidikan Matematika dan IPA Sains Olahraga : Jurnal Ilmiah Ilmu Keolahragaan TABULARASA Jurnal Tematik Jurnal Ilmu Pendidikan Indonesia PROSIDING SEMINAR KIMIA Chemistry in Education Lantanida Journal Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini Jurnal Penelitian Kesehatan Suara Forikes Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Pendidikan Kimia (JPKim) EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Indonesian Journal of Medicine AL-HAYAT: Journal of Biology and Applied Biology Efektor Ideas: Jurnal Pendidikan, Sosial dan Budaya Jurnal Paedagogy Jurnal Inovasi Pembelajaran Kimia (Journal Of Innovation in Chemistry Education) Budapest International Research and Critics in Linguistics and Education Journal (Birle Journal) Eduproxima : Jurnal Ilmiah Pendidikan IPA Indonesian Journal of Chemical Science and Technology Khazanah Intelektual Didaktika: Jurnal Kependidikan Jurnal ComunitA Servizio Seminar Nasional Peningkatan Mutu Pendidikan KATALIS: Jurnal Penelitian Kimia dan Pendidikan Kimia Jurnal Warta Desa (JWD) Jurnal Penelitian Sains dan Pendidikan (JPSP) Educenter: Jurnal Ilmiah Pendidikan Jurnal Pijar MIPA Jurnal Ilmu Pendidikan Indonesia JURNAL PENELITIAN BIDANG PENDIDIKAN Duconomics Sci-meet (Education & Economics Science Meet) Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran JIPI (Jurnal IPA dan Pembelajaran IPA) Proceeding of International Conference on Multidisciplinary Research EDUCENTER JURNAL PENDIDIKAN J-CEKI Prosiding Seminar Nasional Keguruan dan Pendidikan (SNKP) Proceeding of The International Conference on Mathematical Sciences, Natural Sciences, and Computing

Ramlan Silaban

Chemistry Education, Faculty Of Mathemathics And Natural Science, Universitas Negeri Medan, Indonesia

Author-ID : 3694302

Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Library & Information Science Materials Science & Nanotechnology Mathematics Medicine & Pharmacology Nursing Physics Public Health Social Sciences Other

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Pengembangan Penuntun Praktikum Kimia Dasar I Terintegrasi Pendekatan Inkuiri Laila Tussifah Lubis; Ramlan Silaban; Iis Siti Jahro
Jurnal Pendidikan Kimia (JPKim) Vol 8, No 2 (2016): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Abstract-This research aimed to obtain Basic Chemistry I Practical Guidance Integrated Approach Inquiry that is easily understood and fit for use in Universitas Muhammaditah Tapanuli Selatan (UMTS) Padangsidimpuan. The method used is research and development (research and development) that is limited to the development, validation and testing of the product. Guidance lab developed based syntax inquiry approach. The instruments used were a questionnaire validation, observation sheets affective and psychomotor assessment. As a sample is student of chemical education at UMTS taken by purposive sampling. Guidance has been prepared validated by lecturers that have a minimum educational S2. Lecturer validation results against from 24 aspects assessed gained an average of 3.88, which means that the basic chemistry lab guide I used an integrated approach worthy of inquiry. Results limited trial gained an average of 69.31 pretest and post-test average of 82.73 and a score gain of 0.43 which means that the basic chemistry lab guide I can improve student learning outcomes. Results of the assessment of affective students gained an average of 2.5 and the assessment of psychomotor students gained an average of 2.34, which means that the value of affective and psychomotor student are good. The results of this study indicate that the basic chemistry lab guides I in UMTS is not accordance with the syllabus. Retrieved the guiding basic chemistry I that integrated guidance lab inquiry in accordance with the syllabus and fit for use. Guidance basic chemistry lab inquiry I integrated approach can improve student learning outcomes in the cognitive, affective and psychomotor. Keywords: Research and Development, Practical Guide, Basic Chemistry I, Inquiry Approach

PENGEMBANGAN BAHAN AJAR INOVATIF UNTUK SISWA SMA POKOK BAHASAN STRUKTUR ATOM DAN TABEL PERIODIK UNSUR Devi Anriani Siregar; Iis Siti Jahro; Ramlan Silaban
Jurnal Pendidikan Kimia (JPKim) Vol 7, No 1 (2015): April
Publisher : Pascasarjana Universitas Negeri Medan

Abstract This study aimed to obtain an character base-innovative teaching module on teaching atomic structure and periodical table of element contain character base education. This type of research is a research and development modified from Borg-Gall methods. The 20 teachers chemistry of X grade class of SMA (senior high school) used as samples or responden to analysing chemistry textbook produced by two publisher using BSNP (National Education Standards Agency) instrument standard. The results show that both of textbook contain atomic structure and periodical table of element have good quality but it possible to developed to get an innovative teaching module which revise in subject matter sequences and teaching strategy. The innovative teaching module received had been fully BSNP standard, quite valid, feasible and does not need to be revised. From trial using quasy experiment methods show that student outcomes thought using innovative teaching module (average 88.5) higher than control class (average 80.75). Keywords: Research and Development, Atomic Structure and the Periodic Table, character education, Curriculum 2013.

PENGARUH LATIHAN FISIK (SENAM JANTUNG SEHAT) TERHADAP KADAR TNF- α DAN KADAR GULA DARAH PADA PENDERITA OBESITAS Yulia Fitri; Nunung Sri Mulyani; Ramlan Silaban; Zulfahri Zulfahri
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 2 (2014): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Abstract Obesity is one of unresolved health problem in Indonesia. Based on the data of Indonesian health profile in 2011, the prevalence of nutritional status of adult population (>18years) in Aceh of overweight was 10,9% and obesity 13,14%. Obesity is a risk factor for development of varous deseases such as diabetes mellitus, hypertension ad heart disease, this occurs because of the role molecules that exist in adipose tissue Tumor necrosis factor alpha (TNF-α) is cytokine that tended to increase in patients with obesity and blood sugar levels. Physical exercise (gymnastic healty heart) is one of activity that can effect of TNF-α levels and blood sugar level in people with obesity. This study is aimed at understanding the impact of physical exercise (gymnastic healty heart) on lowering TNF-α levels and fasting blood sugar of obesity.The research design is quasy experimental with observational pre-post test design. The obese people aged 18-21 years was 25 samples. The sample are given physical exercise (gymnastic healty heart) for 4 weeks.. The data is analyzed by using univariate and bivariate and tested by using T-test dependent and correlation person. Based on the result of this study, it was found that physical exercise did not significant on TNF-α (p=0,11), but physical exercise is significant on fasting blood sugar level (p=0,03). There was no correlation between TNF-α level and fasting blood sugar level before and after Physical exercise is done ( p=0,059 and p=0,192).Keywords : Physical exercise, TNF-α level, fasting blood sugar level and obesity

PENGARUH MODEL PEMBELAJARAN BERBASIS MASALAH BERMEDIAKAN INTERNET TERHADAP HASIL BELAJAR DAN KARAKTER JUBERMADITA PADA MATERI ASAM BASA SISWA SMA DI KOTA BINJAI Erni Juliani Siregar; Ramlan Silaban; Mahmud Mahmud
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 1 (2014): April
Publisher : Pascasarjana Universitas Negeri Medan

Abstrak. Penelitian ini bertujuan untuk memperoleh suatu model pembelajaran kimia yang mampu mengembangkan karakter jujur, berpikir kritis, mandiri, disiplin dan bertanggungjawab (“jubermadita”) siswa SMA melalui integrasi media internet kedalam problem base learning, serta mengetahui bagaimana pengaruhnya terhadap hasil belajar kimia siswa. Untuk mencapai tujuan, dilakukan penelitian eksperimen semu melibatkan 3 kelas eksperimen yaitu model pembelajaran Net-PBL, model pembelajaran Net-DI, model pembelajaran DI. Instrumen yang digunakan adalah instrument test dan nontest yang sudah divalidasi terlebih dahulu. Data dianalisis secara deskriptif dan statistik menggunakan Anacova pada taraf signifikan α = 0,05. Hipotesis diuji dengan menggunakan General Linier Model Univariate dengan program SPSS 19. Hasil penelitian menunjukkan bahwa: (1) Telah diperoleh model pembelajaran kimia yang mampu mengembangkan karakter jujur, berpikir kritis, mandiri, disiplin dan bertanggungjawab ‘jubermadita” siswa SMA yang dinamakan model Net-BL, (2) Terdapat pengaruh hasil belajar yang signifikan antara siswa yang diajarkan dengan model pembelajaran Net-PBL dan model pembelajaran Net-DI serta model pembelajaran langsung (DI). (F=1,103, P=0,333>0,05)., (3) Terdapat pengaruh yang signifikan nilai karakter jubermadita yang terkembang antara siswa yang diajarkan dengan model pembelajaran Net-PBL dan model pembelajaran Net-DI serta model pembelajaran DI. (4) Terdapat hubungan yang signifikan nilai karakter jubermadita terhadap hasil belajar siswa yang diajarkan dengan model pembelajaran Net-PBL, model pembelajaran Net-DI, model pembelajaran DIKata Kunci: PBL, Media Internet, Kejujuran, Berfikir Kritis, Mandiri, Disiplin, Tanggung Jawab dan Hasil Belajr.

The Application of Problem Based Learning Model Integrated Guided Inqury Model Using Computer Based Media on Salt Hydrolysis Learning for High School Students Improve Learning Outcomes Class XI Science in Medan Eva Fadillah; Ramlan Silaban; Iis Siti Jahro
Jurnal Pendidikan Kimia (JPKim) Vol 8, No 3 (2016): Desember
Publisher : Pascasarjana Universitas Negeri Medan

Abstract. This study aims to analyze (1) Differences in chemistry learning outcome of students who got a learning model of Direct Instruction (DI), Problem Based Learning (PBL) Integrated Guided Inquiry (GI), and Problem Based Learning (PBL) Integrated Guided Inquiry (GI) using a computer-based media. This research is experimental. The population is all high school students of class XI in the city of Medan in Academic Year 2013/2014. The sampling technique using cluster random sampling, namely SMAN 4, SMAN 14 and SMAN 21 Medan respectively of 3 classes. The research instrument in the form of test results to learn chemistry and observation sheet student character. The data analysis technique used is the analysis of variance (ANOVA) one direction (one way ANOVA) with SPSS 20 for windows at significance level α = 0.05. Based on the results of data processing, is obtained that (1) There are differences in learning outcomes between students who received the chemistry applied learning models. Keywords: PBL, GI and DI, learning outcomes, character

The Development of Chemical Practice Guidebook Colloid System-Based Integrated Contextual Character Values Ester Manalu; Saronom Silaban; Ramlan Silaban; Wesly Hutabarat
Jurnal Pendidikan Kimia (JPKim) Vol 8, No 2 (2016): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Abstract- This research is a development that aims to develop guiding chemistry lab contextually based integrated character values, knowing improving student learning outcomes in terms of cognitive and determine student learning outcomes in terms of affective and psychomotor using guiding chemistry laboratory that has been developed , The study was conducted in Cahaya Medan high school. Samples are two classes were taken by purposive sumpling using PPKBK experimental class I and class II experiment using PP available in school study instrument is a rubric validation, test and observation sheet. Research began on analytical chemistry lab at the school guidance, development, validation, revision and test laboratory guides that have been developed. The product of research is (1) based on the analysis of chemical PP book in colloidal system materials publisher grants, Pudak Scientific, Duta Nusantara and Laskar Aksara is not in accordance with BSNP, (2) based PPKBK BSNP integrated character values is more valid than the PP chemicals used in schools, 93) there is a difference in improving student learning outcomes in terms of cognitive, that learned to use the integrated PPKBK character values of 0.73, while that learned with chemicals used PP 0,63 school, (4) there are differences in student learning outcomes in terms of psychomotor aspect that learned to use PPKBK integrated character values at 91 and that learned with PP chemicals used school at 85, while in terms of affective aspects that learned to use PPKBK integrated character values of 92 and PP with chemicals schools at 81. Keywords: Development of practical guidance, based contextual character values, the colloid system

PENGEMBANGAN MODEL PROBLEM BASED LEARNING (PBL) TERINTEGRASI INKUIRI TERBIMBING PADA PELAJARAN KIMIA LARUTAN DI SMA KELAS XI UNTUK MENINGKATKAN HASIL BELAJAR KIMIA DAN NILAI KARAKTER Dkmtj SISWA Eka Kartika Silalahi; Ramlan Silaban; Albinus Silalahi
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 2 (2014): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Abstract This study aims to analyzed (1) The difference of chemical enhancement of learning outcomes of students who were taught significantly between Instrusction Direct (DI) model, Problem Based Learning (PBL) and guided inquiry, and Problem Based Learning (PBL) and guided inquiry with computers, (2) Differences of character Dkmtj students enhancement as significantly were taught using Instrusction Direct (DI) learning model, Problem Based Learning (PBL) and guided inquiry and Problem Based Learning (PBL) and guided inquiry with computers, and (3) the relationship between the character and chemical students outcomes with the learnin towards learning model is applied. This studied was experimental. The population was all students high school of XI class in Pematangsiantar town as 2013/2014 Academic Year. Sampling technique used cluster random sampling, that was SMAN 2, SMAN 3 and SMAN 4 Pematangsiantar respectively 3 classes. The research instrument was studying chemistry test results and observations increased in the value of the character of students. The data analysis technique used the analysis of variance (ANOVA) 1 way (One way ANOVA) with SPSS 20 for windows at significance level α = 0.05. Based on the results of data processing, it was concluded (1) Significantly there were differences in learning outcomes between students who were taught chemistry learning model of Direct Instruction (DI) compared with the model of Problem Based Learning (PBL) as compared with the integrated guided inquiry model of Problem Based Learning (PBL) is integrated guided inquiry using computer. (2) Significantly there were differences of character values of discipline, critical thinking, independent, responsible and honest that was developed between the students who were taught by the learning model of Direct Instruction (DI) compared with the model of Problem Based Learning (PBL) integrated guided inquiry model than the Problem based Learning (PBL) integrated guided inquiry using the computer. (3) Significantly there is a relationship with the learning outcomes of the character values of discipline, critical thinking, independence, accountability and integrity are spreading among the students who are taught by the model of Problem Based Learning (PBL) and the integrated guided inquiry model of Problem Based Learning PBL integrated guided inquiry using a computer. Keywords: Problem Based Learning (PBL), Guided Inquiry and Direct Instrusction (DI)

PENYEDIAAN MODUL PEMBELAJARAN INOVATIF LARUTAN ELEKTROLIT NONELEKTROLIT MERUJUK MODEL PEMBELAJARAN BERBASIS MASALAH Ramlan Silaban; Renata Hutagalung; Freddy T.M. Panggabean; Dewi Syafriani
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 3 (2014): Desember
Publisher : Pascasarjana Universitas Negeri Medan

Abstract This study aims to compose a innovative electrolyte and non electrolyte learning module and to know its effect on student learning outcomes. The two class student of Xth class from SMA Negeri 7 Medan used as a sample, which both as experimental class teach by PBL model using innovative modules and control class by original text books. The research data analyzing by descriptive and inferential statistics methods. By this research, we had take an innovative electrolyte and non electrolyte learning module which composed by Borg& Gall procedure and had been standardized by Indonesian National Standard Education Bureau (BNSP). The result data show that student learning outcomes of experimental class prestest is 40.75 and postest 79.375 mean score, and control class pretest was 54.37 posttest and 73.875 mean score. Based on rejection of hypothesis show that student learning outcomes which teach by innovative module is higher than using original textbook. Keywords : Innovative learning module, student learning outcomes, Problem Based Learning

PEMBUATAN MINYAK KELAPA MURNI (Virgin Coconut Oil, VCO) MELALUI KOMBINASI TEKNIK FERMENTASI DAN ENZIMATIS MENGGUNAKAN GETAH PEPAYA Ramlan Silaban; Vivi Hutapea; Riza Manullang; Irving Josafat Alexander
Jurnal Pendidikan Kimia (JPKim) Vol 6, No 2 (2014): Agustus
Publisher : Pascasarjana Universitas Negeri Medan

Abstract. This study aims to determine the yield of Virgin Coconut Oil (VCO) is made through a combination of fermentation and enzymatic techniques using papaya latex. Previous papaya sap is processed into crude papain enzyme and fermentation using yeast tempeh (Rhizopus oligosporus). Concentration of 100 ml coconut milk is added 0.5 grams of tempeh and coarse with variation of the enzyme papain 0.0 grams; 0.2 grams; 0.4 grams; 0.6 grams; 0.8 grams and with a pH of 3.4 and 5 variations of this mixture was incubated for 24 hours at room temperature. Of 100 mL of milk obtained optimum yield Virgin Coconut Oil (VCO) of 27.8 mL of the enzyme at a concentration of as much as 0.6 grams of crude papain at pH 5. addition of the enzyme papain is able to increase the yield of coarse Virgin Coconut Oil (VCO), but at a certain concentration will be able to lower the yield. The lower the pH, the lower the yield of Virgin Coconut Oil (VCO) is obtained. Analysis of the quality of Virgin Coconut Oil (VCO) in terms of free fatty acid 0.1720%, 0.18% and a water content of 9.45 mg iodine / g. The Virgin Coconut Oil (VCO) obtained had been met requirement set by SNI standard’s. Kata kunci: Virgin Coconut Oil (VCO), Getah Pepaya, Ragi Tempe

PENGEMBANGAN DAHAN AJAR INOVATIF KIMIA LARUTAN BERDASARKAN KURIKULUM 2013 TERINTEGRASI PENDIDIKAN KARAKTER Salim Efendi; Ramlan Silaban; Iis Siti Jahro
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 2, No 1 (2017): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Penelitian ini bertujuan untuk mengetahui: (1) apaktih hasil implementasi bahan ajar inovatif kimia larutan hasil pengembangan berdasarkan kurikulum 2013 memberiktin hasil belajar yang lebih baik kepada siswa SMAIMA Kelas XI semester II dibandingkan dengan siswa tanpa implementasi bahan ajar kimia hasil pengembangan berdasarkan kurikulum 2013. (2) apakah implementasi bahan ajar inovatif kimia larutan hasil pengembangan berdasarkan kurikulum 2013 dapat menumbuhkembangkan ktirakter siswa SMAIMA Kelas XI semester II yang lebih baik dibandingkan dengan siswa tanpa implementasi bahan ajar kimia yang telah dikembangkan berdasarkan kurikulum 2013. (3) Apakah terdapat hubungan antara karakter yang terkembang dengan hasil belajar kimia siswa SMAJMA Kelas XI semester II yang dibelajarkan dengan bahan ajar inovatif kimia larutan. Populasi penelitian ini adalah seluruh siswa kelas XI semester II SMA Negeri 3 Medan. Adapun perlakuan sampel sebanyak 2 kelas yaitu kelas eksperimen I dan kelas Eksperimen II Pengumpulan data dilakukan dengan tes objektif untuk hasil be/ajar siswa sebelum dan sesudah proses pembelajaran, lembar observasi selama proses pembelajaran dilakuktin untuk mengukur karakter yang. Data dianalisis menggunakan SPSS 17.0 dengan taraf signi.fikan 0,05. Hasil penelitian yang diperoleh (1) Terdapat perbedaan yang digni.fikan hasil belajar siswa yang diberi pembelajaran dengan implementasi bahan ajar inovatif kimia larutan hasil pengembangan dalam penelitian ini lebih tinggi dibandingkan hasil belajar siswa tanpa implementasi bahan ajar inovatif kimia larutan yang dikembangkan pada model Problem Based Learning (2) Terdapat perbedaan yang signi.fikan perkembangan karakter siswa SMA/MA Kelas XI semester II yang diajarkan dengan implementasi bahan ajar inovatif kimia larutan hasil pengembangan berdasarktin kurikulum 2013 terintegrasi pendidikan karakter pada model Problem Based Learning lebih tinggi dibandingkan dengan perkembangan karakter siswa yang diajarkan dengan model Problem Based Learning tanpa implementasi bahan ajar inovatif kimia larutan hasil pengembangan berdasarkan kurikulum 2013 terintegrasi pendidikan karakter (3) Terdapat hubungan yang signi.fikan antara ktirakter yang terkembang (Toleransi dan Demokratis) dengan hasil belajar.Kata Kunci : Bahan Ajar Kimia Larutan, Based Learning, Hasil Belajar, Toleransi, Demokratis

Co-Authors A'in Donasari Abai Manupak Tambunan Afni, Khairul Ajat Sudraja Ajat Sudrajat Ajat Sudrajat Akmalia, Nur Albinus Silalahi Andalia Asmi Anna Juniar Aristo Hardinata Asmi, Andalia Ayi Darmana Bajoka Nainggolan Bajoka Nainggolan Boni Mariska Ratnawati Br Singarimbun, Veronica Liasta Bronika Septiani, Bronika Chintia Dewi Sukri Cintia Fitriani Rumapea Cintia Fitriani Rumapea David Frans Pardamean Sihombing Day Dosmayhot Simaremare Delanining Saragih Deni Rahman Marpaung Devi Anriani Siregar Dewi Susanti Dewi Syafriani Dian I Sinurat Eddiyanto Eddiyanto Effi Nurma Husnitha Eka Kartika Silalahi Elisabet Singarimbun Elsa Ginting Elvana, Ayu Emmi Silvia Herlina Erdiana Gultom Erni Juliani Siregar ESRIDA HUTAHAEAN Ester Manalu Eva Fadillah Evi Irianti Fauziah Fauziah Fauziyah Harahap Fauziyah Harahap FELIA MUTIARA HUTAPEA Freddy T.M. Panggabean Freddy T.M. Panggabean Freddy Tua Musa Panggabean Gloria Sirait Grace Octavia Hutasoit Hasibuan, Desy Rahmayanti Hendro Pranoto Herla Rusmarilin Herry Purwanto Panjaitan Hersakso Sinurat Hery Widijanto Hilda Pratiwi Ida Duma Riris Ida Duma Riris Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Iis Siti Jahro Indra Lasmana Tarigan Indrayani, Lisa Inki Yun Lamtiur Irving Josafat Alexander Julia Mardhiya Justinos Ray Nainggolan Juwitaningsih, Tita Khairani Fitri Kiki Ledya Laila Tussifah Lubis Lusyana Rahman Lusyana Rahman Mahmud Mahmud Mahmud Mahmud Mandike Ginting Manihar Situmorang Manihar Situmorang manihar Situmorang, manihar Marham Sitorus Marham Sitorus Marianna E Pasaribu Marianna Pasaribu Marpaung, Fytry Vebiola Martina Asiati Napitupulu Maryam Jamilah Melhyada Veronika Panggabean Melhyada Veronika Panggabean Mhd Burhan Anggara Mira Andriyani Molani Paulina Hasibuan Monalisa Martha Siahaan Moondra Zubir Muhammad Iqbal Mutiara Agustina Nst Nainggolan4, Bajoka Napitupulu, Rahel Ronauli Kurniaasih Nazira, Nirwana Nina Mardiana (F01108057) Nunung Sri Mulyani Nurfajriani Nurfajriani Nur Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani Nurfajriani, Nurfajriani Nurhayani Nurhayani Osi Annauli Br Girsang Pakpahan, Debora Pangondian Hotliber Purba Patricia Rohana Septiana Simarmata Pelita Ananda Sianturi Pelita Ananda Sianturi Purba, Friska Juliana Rabiah Afifah Daulay Rafles Sinaga Rahmadani Renata Hutagalung Retno Dwi Suyanti Retno Dwi Suyatni Rezki Maya Ananda Rini Selly, Rini Riza Manullang Riza Sahala Manullang Rizky Emiliya, Rizky Roselva Theresia Manalu Rosidah, Rosidah Salim Efendi Salim Efendi, Salim Salomo Hutahaen Samosir, Rafidah Almira Sandy Yudha Sandy Yudha Santi Nababan Santri Angelia Damanik Sari, Richa Purmaya Saronom Silaban Saronom Silaban SARONOM SILABAN Sary Marcella Sitompul Sary MF Sitompul Sary MF Sitompul Shinta Rap Sitinjak Simanjuntak, Hendra Simanjutak, Mariati Purnama Simatupang, Lisnawaty Simson Tarigan Sinaga, Rika Nailuvar Sio Tuti Gultom Sitinjak, Shinta Rap Susilo Sudarman Syafruddin Ilyas Tini Sulastri Tini Sulastri Tita Linyan Pardede Trisna W Simanullang Trisna W Simanullang Vera Roni Setiawan Veronika Meiyuina Simatupang Vivi Hutapea Vivi Hutapea Wesly Hutabarat Wesly Hutabarat Wesly Hutabarat, Wesly Wulan Dwi Safitri Yudha, Sandy Yulia Fitri Zainuddin Muchtar Zulfahri, Zulfahri

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