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Pengaruh Model Pembelajaran Problem Based Learning (PBL) terhadap Kemampuan Pemahaman Konsep Matematis Siswa Kelas XI SMA Swasta Kampus Nommensen Pematangsiantar Reydy A. Silalahi; Theresia Monika Siahaan; Lois Oinike Tambunan
Journal on Education Vol 5 No 4 (2023): Journal on Education: Volume 5 Nomor 4 Mei-Agustus 2023
Publisher : Departement of Mathematics Education

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/joe.v5i4.2453

Abstract

This study aims to determine whether there is an influence of the Problem Based Learning learning model on students' ability to understand mathematical concepts in Class XI of Private High School Nommensen Pematangsiantar Campus T.A 2022/2023. In this study there is a significant difference between the learning outcomes of students who use the Problem Based Learning learning model and conventional learning models. The population in this study were all students of class XI at the Nommensen Pematangsiantar Private High School, namely 64 people, and the samples in this study were two classes, namely class XI-PMIA as the experimental class and class XI-PIIS as the control class. The research instrument given to the sample is significant, because by using the moment product formula the lowest validity coefficient calculation results are obtained 0.598 (sufficient validity) and the highest validity coefficient is 0.870 (very high validity) so that each test item is valid, using the alpha formula for the test is obtained the results of the calculation of the test reliability coefficient were 0.781 and when compared with rtable with a significant level α = 0.05 and n = 32, it was obtained rtable = 0.361 it turned out that rcount > rtable then the instrument was reliable. This research was conducted on 64 students, the learning outcomes of students who used the Problem Based Learning learning model obtained an average of 64.438, variance of 41.197. The learning outcomes of students using conventional learning models obtained an average of 60.438, a variance of 39.729. From the results of the calculation of the hypothesis test, zcount > ztable is (2.515 > 1.960). Then it is concluded that H0 is rejected and Ha is accepted. This means that the Problem Based Learning learning model influences the ability to understand students' mathematical concepts.
Pengaruh Penggunaan Media Video Pembelajaran Terhadap Kemampuan Berpikir Kreatif Matematis Siswa Pada Materi Himpunan Cebrion Nadeak; Theresia Monika Siahaan; Yoel Oktobe Purba
Innovative: Journal Of Social Science Research Vol. 3 No. 2 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i2.433

Abstract

Penelitian ini bertujuan untuk mengetahui adakah pengaruh penggunaan media video pembelajaran terhadap kemampuan berpikir kreatif matematis siswa. Penelitian ini menggunakan metode kuantitatif dengan desain penelitian yang digunakan adalah True Experimental Desain dengan kategori Pre-test Post-tes Control Group Design, populasi yang digunakan adalah seluruh siswa kelas VII yang ada di SMP Negeri 9 Pematangsiantar tahun ajaran 2022/2023 yang terdiri dari Sembilan kelas dengan jumlah 280 siswa. Adapun teknik pengambilan sampel pada penelitian ini adalah cluster random sampling, dari Sembilan kelas populasi diambil dua kelas yang dijadikan sampel yaitu kelas VII-2 dengan jumlah siswa 30 sebagai kelas kontrol dan kelas VII-4 sebagai kelas eksperimen. Dikelas eksperimen diberikan perlakuan dengan menggunakan media video pembelajaran dan dikelas kontrol tidak mendapatkan perlakuan. Pengumpulan data dilakukan dengan menggunakan instrument berupa tes, data yang diperoleh dari hasil tes digunakan untuk menguji hipotesis penelitian dengan menggunakan uji-t. Dari hasil analisis diperoleh Pada uji homogenitas diperoleh nilai posttest Eksperimen dan Kontrol dengan signifikan (sig) based on mean sebesar 0,925 dengan hasil signifikan 0,05 yang artinya berdistribusi homogen. Pada uji t dengan hasil dengan df yang dipakai dalam penelitian ini adalah 0,05 pada df = () dengan df = 58 yaitu 2,002 maka 4.531 > 2,002. Maka dapat disimpulkan dari penelitian ini bahwa dengan ditolak dan diterima yang artinya Terdapat Pengaruh penggunaan media video pembelajaran terhadap kemampuan berpikir kreatif matematis siswa.
Pengaruh Model Pembelajaran Picture And Picture Terhadap Hasil Belajar Kognitif Siswa Pada Subtema 3 Memelihara Kesehatan Organ Pernapasan Manusia Kelas V Sd Negeri 097320 Serapuh Al Yurfa Irzami; Rio Parsaoran Napitupulu; Theresia Monika Siahaan
JOURNAL SAINS STUDENT RESEARCH Vol. 1 No. 1 (2023): Oktober: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v1i1.65

Abstract

This research is experimental research, the aim of this research is to determine the effect of the Picture and Picture learning model on student learning outcomes for subtheme 3 maintaining the health of human respiratory organs in class V of SD Negeri 097320 Serapuh. The design used in this research is One-Group-Pretest-Posttest. The population used in this research was all class V students, totaling 28 students. The instruments used in this research were a pretest and posttest, each consisting of 20 multiple choice questions with the same type of questions. The data obtained during the research was then analyzed using validity tests, reliability tests, level of difficulty of questions, distinguishing power of questions, normality tests and t tests. Based on the analysis that has been carried out in this research, the research results or findings in this research are that there is an influence of the Picture and Picture learning model on student learning outcomes in sub-theme 3 how to maintain human respiratory organs in class V of SD Negeri 097320 Serapuh as proven by the results of the t test with tcount (18,710).
Pengaruh Model Pembelajaran Talking Stick Terhadap Hasil Belajar Siswa Kelas Iv Pada Tema 3 Subtema 1 Di UPTD SD Negeri 124401 Pematang Siantar Tasya Claudia Siringo ringo; Muktar Panjaitan; Theresia Monika Siahaan
JOURNAL SAINS STUDENT RESEARCH Vol. 1 No. 1 (2023): Oktober: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v1i1.96

Abstract

This relselarch aims to deltelrminel: Thel influelncel of thel Talking Stick Lelarning Modell on Class IV Studelnt Lelarning Outcomels in Thelmel 3 Subthelmel 1 at UPTD SD Nelgelri 124401. Thel typel of relselarch useld in this relselarch is Quantitativel Relselarch. Thel relselarch delsign that will bel useld is elxpelrimelntal, in thel form of Prel-Elxpelrimelntal Delsign with "onel group preltelst posttelst delsign". Thel samplel in this relselarch was class IV studelnts at UPTD SD Nelgelri 124401 Pelmatang Siantar, totaling 25 studelnts, of which thelrel welrel 13 boys and 12 girls. Thel instrumelnt useld in this relselarch was multiplel choicel quelstions. Hypothelsis telsting shows that thelrel is a significant influelncel in this relselarch from thel data that has beleln telsteld. Thel data can bel seleln from thel data analysis that thel avelragel relsults of thel preltelst (55.84) and posttelst (80.96) arel obtaineld. Baseld on thel relselarch relsults, it can bel concludeld that thelrel is an influelncel of thel Talking Stick Lelarning Modell on thel Lelarning Outcomels of Class IV Studelnts in Thelmel 3 Subthelmel 1 at UPTD SD Nelgelri 124401, this is proveln by thel relsults of thel hypothelsis telst showing that tcount > ttablel (29.313>0.369). This fact shows that thel tcount obtaineld is velry significant. Thus, it can bel concludeld that thelrel is an influelncel of thel Talking Stick lelarning modell on thel lelarning outcomels of class IV studelnts in thelmel 3 subthelmel 1.
Pengaruh Penggunaan Model Pembelajaran Mind Mapping Terhadap Hasil Belajar Siswa Kelas V Pada Tema 3 Subtema 1 Di UPTD SD Negeri 122379 Pematang Siantar Roswita Sri Melati Sirait; Theresia Monika Siahaan; Canni Loren Sianturi
JOURNAL SAINS STUDENT RESEARCH Vol. 1 No. 2 (2023): Desember: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v1i2.109

Abstract

This relselarch aims to deltelrminel: Thel influlelncel of thel Mind Mapping lelarning modell on thel lelarning oultcomels of class V stuldelnts in thelmel 3 sulbthelmel 1 at UlPTD SD Nelgelri 122379 Pelmatang Siantar. Thel typel of relselarch ulseld in this relselarch is qulantitativel relselarch. Thel relselarch delsign ulseld in this relselarch is elxpelrimelntal, with a prel-elxpelrimelntal delsign that ulsels a onel groulp preltelst posttelst delsign. Thel samplel in this relselarch was class V UlPTD SD Nelgelri 122379 Pelmatang Siantar, totaling 24 stuldelnts. Thel instrulmelnt ulseld in this relselarch was a writteln telst in thel form of mulltiplel choicels.Thel relsullts of hypothelsis telsting in this relselarch arel that thelrel is a significant influlelncel obtaineld from data analysis. This can bel seleln from thel data analysis of preltelst (47.79) and posttelst (85.67) scorels. From thel relsullts of thel hypothelsis telst, with a significancel lelvell of α = 0.05, it can bel seleln that thel t telst relsullts obtaineld arel t_coulnt of 14.19 and t_tablel of 2.069 with a significancel lelvell of α = 0.05. Thuls t_coulnt 〖>t〗_tablel which melans H_0 is reljelcteld and H_a is accelpteld. Baseld on thel relsullts of thel analysis, it can bel concluldeld that thelrel is an influlelncel of thel ulsel of thel Mind Mapping lelarning modell on thel lelarning oultcomels of class V stuldelnts in Thelmel 3 Sulbthelmel 1 at UlPTD SD Nelgelri 122379 Pelmatang Siantar T.A 2022/2023
Pengaruh Penggunaan Aplikasi Geogebra terhadap Hasil Belajar Siswa pada Materi Persamaan Garis Lurus Kelas VIII di SMP Negeri 4 Kualuh Hulu Sri Mulia Betharia Hutagaol; Suprapto Manurung; Theresia Monika Siahaan
Innovative: Journal Of Social Science Research Vol. 3 No. 4 (2023): Innovative: Journal Of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/innovative.v3i4.4682

Abstract

Tujuan penelitian ini untuk mengetahui Pengaruh Penggunaan Aplikasi Geogebra Terhadap Hasil Belajar Siswa Pada Materi Persamaan Garis Lurus Kelas Viii Di Smp Negeri 4 Kualuh Hulu. Jenis Penelitian ini adalah penelitian kuantitatif dengan metode quasi experimental. Desain eksperimen ini sebagai pengembangan dari true experimental design. Populasi pada penelitian ini adalah seluruh peserta didik kelas VIII di SMP Negeri 4 Kualuh Hulu yakni 5 kelas. Dengan jenis teknik yaitu Purposive Sampling, yaitu teknik penentuan sampel dengan pertimbangan tertentu. Maka dalam penelitian ini akan diambil 2 kelas dan kelas yang terpilih adalah kelas VIII-4 dan VIII-5. Kelas VIII -4 menjadi kelas eksperimen dan kelas VIII-5 menjadi kelas kontrol. Teknik pengumpulan data adalah cara yang digunakan untuk mengumpulkan data yaitu observasi, wawancara, dokumentasi dan tes. Analisis deskriptif adalah statistik yang digunakan untuk menganalisis data dengan cara mendeskripsikan atau menggambar data yang telah terkumpul sebagaimana adanya tanpa bermaksud membuat kesimpulan yang berlaku untuk umum atau generalisasi. Berdasarkan nilai rata-rata tes hasil belajar siswa dapat dilihat bahwa kelas eksperimen lebih tinggi dibandingkan dengan kelas kontrol. Hal ini menunjukkan bahwa penggunaan media berbantu aplikasi Geogebra pada pembelajaran persamaan garis lurus secara signifikan terhadap kemampuan pemahaman konsep matematis siswa kelas VIII SMP Negeri 4 Kualuh Hulu.
Pengaruh Model Pembelajaran Kooperatif Tipe Student Team Achievement Division (STAD) Terhadap Hasil Belajar Siswa Pada Sub Tema 3 Pekerjaan Orang Tuaku Kelas IV Di UPTD SD Negeri 122345 Pematang Siantar Kristina Siregar; Theresia Monika Siahaan; Minar Trisnawati Tobing
JOURNAL SAINS STUDENT RESEARCH Vol. 1 No. 2 (2023): Desember: Jurnal Sains Student Research
Publisher : CV. KAMPUS AKADEMIK PUBLISING

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jssr.v1i2.124

Abstract

This research aims to determine the influence to see how much the cooperative learning model the student team achievement division (stad) has affected the results of student studies on the third grade iv sub theme of my parents' work at uptd SDN 122345 shuttle dikes. There are 2 hypotheses in this study: (ha) there was a cohesive learning model of stad that affected students' learning on sub theme 3 of my parents' work iv uptd elementary and 122345 siantar. (h0) there is no influence of a cooperative learning model typical of stad in students' study on sub theme 3 of my parents' work iv uptd elementary n 122345 siantar. The study was carried out in the year 2023/2024 in October. This method of research is an experiment with a type of pre-prototype design design a one-group prepackaged design design. The sample of this study is 20 students made up of 7 boys and 13 girls. The data-collection technique used was testing and documenting. Data are processed using a t-test analysis technique based on the results of the hypotheses obtained by the study of the class iv student based on the test results of the test results normal.05 that the significance of 0,000 0.05 and can conclude that there was influence in the use of student team team achievement devision (stad) cooperative learning models on the theme 4 different kinds of subtheme 3 work of my parents in UPTD SDN 122345 Pematang Siantar.
PENGUATAN LITERASI DIGITAL DALAM MEWUJUDKAN PROFESIONALISME GURU SESUAI IMPLEMENTASI KURIKULUM MERDEKA Eva Pratiwi Pane; Theresia Monika Siahaan; Eduward Situmorang; Gayus Simarmata; Vita Riahni Saragih; Rina Devi Romauli Siahaan; Benjamin A Simamora; Sunggul Pasaribu; Reagan Surbakti Saragih
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 1 (2024): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i1.348-355

Abstract

Banyak tindakan positif telah diambil dalam implementasi kurikulum merdeka di sekolah, namun perlu disajikan dengan cara yang lebih efektif agar dapat dijadikan contoh dan inspirasi bagi para guru. Literasi digital menghadapi berbagai tantangan, termasuk keterbatasan akses, keterampilan, dan pemahaman akan pentingnya literasi digital. Oleh karena itu, diperlukan langkah-langkah untuk memperkuat literasi digital guru melalui platform digital. Artikel ini bertujuan untuk mengevaluasi peluang dan tantangan yang muncul dalam memperkuat literasi digital melalui platform digital, serta memberikan rekomendasi konstruktif untuk mengembangkan literasi digital guru. Beberapa peluang dalam penguatan literasi digital melalui platform digital meliputi mempermudah akses informasi, meningkatkan kualitas pembelajaran dengan metode yang bervariasi dan menarik, serta mengembangkan keterampilan kritis seperti berpikir, berkolaborasi, berkomunikasi, dan berkreasi. Di sisi lain, beberapa tantangan dalam penguatan literasi digital melalui platform digital mencakup keterbatasan akses, kurangnya keterampilan dasar dalam mengoperasikan perangkat digital, dan ketidakpahaman tentang manfaat serta dampak penggunaan platform digital dalam proses pembelajaran. Beberapa masih menganggap platform digital hanya sebagai alat hiburan atau sarana komunikasi, bukan sebagai alat pembelajaran yang serius. Upaya meningkatkan literasi digital diharapkan dapat membantu guru mencapai profesionalisme yang lebih tinggi dengan pemahaman yang mendalam tentang kurikulum merdeka, kompetensi yang diperlukan oleh pendidik, dan pentingnya literasi digital. Dengan demikian, guru dapat menguasai literasi digital dengan baik, menjalankan tugas mereka secara optimal dan profesional, dan siap menghadapi tantangan pendidikan sesuai dengan kurikulum merdeka.
PENGARUH MEDIA KARTU HURUF TERHADAP HASIL BELAJAR SISWA PADA SUBTEMA I HIDUP RUKUN DI RUMAH KELAS II UPTD SD NEGERI 122398 PEMATANG SIANTAR Luisa Yanti Aprina Hia; Theresia Monika Siahaan; Winarto Silaban
JURNAL ILMIAH PENELITIAN MAHASISWA Vol 1 No 3 (2023): Oktober
Publisher : Kampus Akademik Publiser

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61722/jipm.v1i3.31

Abstract

This exploration means to decide the impact of letter card media on sub-subject I Residing as one at home to further develop the learning results of Class II UPTD understudies at SD Negeri 122398 Pematang Siantar. The examination configuration utilized is a quantitative methodology with a trial strategy as a one gathering pretest posttest plan without a correlation bunch. The populace in this review were all class II understudies at UPTD SD Negeri 122398 Pematang Siantar and the example utilized was 23 understudies at UPTD SD Negeri 122398 Pematang Siantar. The consequences of speculation testing utilizing the t test strategy matched example t test with the assistance of the SPSS Variant 21 program, in light of the computation results that the critical worth is 0.000 < 0.05, so ho is dismissed and ha is acknowledged or by impacting tcount > ttable with df = (n-1) to be specific the worth of tcount = 9.997> ttable = 1.717.
The Influence of Make a Match Type Cooperative Learning Model on Student Learning Outcomes in Theme 2 Subtheme 2 about the Importance of Clean Air for Respiration in Class V Students of UPTD SD 124385 Pematang Siantar Putri Azhari; Theresia Monika Siahaan; Desi Sijabat
International Journal of Global Sustainable Research Vol. 1 No. 2 (2023): October 2023
Publisher : MultiTech Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59890/ijgsr.v1i2.647

Abstract

The background to this research is based on observations made by researchers in class V UPTD SD Negeri 124385 Pematang Siantar, namely that teachers still use conventional learning models, resulting in low student learning outcomes. From the problems described above, it is necessary to find a solution, namely by implementing the Make a Match type cooperative learning model. This model is suitable for use in all subjects and this model is suitable for use in class V because this learning model invites students to work together and trains students' courage to appear in front of the class so that student learning outcomes can improve. This research used a pre-experimental method with a one group pretest-posttest design with a sample of 25 students. Based on the results of the data analysis test used, the Hypothesis Test results obtained were Tcount = 17.321 and Ttable = 2.064 with Tcount>Ttable= 17.321>2.064, so Ho was rejected and Ha was accepted. With this explanation, it can be concluded that there is an influence of the Make a Match Type Cooperative learning model on student learning outcomes in class V UPTD SD Negeri 124385 Pematang Siantar.
Co-Authors A Simamora, Benjamin Adelima Kresensia Gultom Ady Frenly Simanullang Al Yurfa Irzami Alicia Venezuela Panjaitan Anggun Tiur Ida Sinaga Anton Luvi Siahaan Apriani Sijabat Aprido.B. Simamora Arta Sibatuara Asima Rohana Sinaga Asister Fernando Siagian Benjamin A Simamora Bernard Simanjuntak Bernard Simanjuntak Bertaria Sohnata Hutauruk Betri Maria Manalu Bobby Pramjit Singh Dhillon br. Purba, Elperida Buana Maria Gultom Canni Loren Sianturi Cebrion Nadeak Christa Voni Sinaga Damai Sari Purba Dela Friska Manik Desi Romauli Sinaga Devi Fierda Situmorang Devi Romauli Siahaan, Rina DIAN AGNES CAROLIN SITUNGKIR Diva Indah Maria Pandiangan Dohare, Pebri Ester Jelita Donna Ria Pasaribu Eduward Situmorang Elisabeth Simarmata Emma Gultom Endang Manurung Enjelina Naomi Aritonang Erna Helena M Tampubolon ESRA MELINA SILITONGA Esti Marlina Sirait Esti Marlina Sirait Eva Pasaribu Eva Pratiwi Pane Fani Frida Yanti Tambunan Febri Yanti Fenica Septiana Saragih Firman Pangaribuan Fransisko Timoti Siallagan Frendi Martuahman Damanik Gaol, Gabe Pangeran Lumban Gayus Simarmata Gayus Simarmata, Gayus Geofry, Aldo Golda Novatrasio Golda Novatrasio Sauduran Gultom, Mey Liana Elisabeth Hanna Darwati Marbun Harefa, Rossa Silvia Harianja, Hendrik Dunan Hermanson Sinaga Herna Febrianty Sianipar Herna Febrianty Sianipar Herna Febrianty Sianipar Herna Febrianty Sianipar Hersiana Theresia Br Sinabariba Hisar Marulitua Manurung Hotmaida Sitopu Hotman Simbolon Hotnauli Cristina Simanjuntak Hutagaol, Novita Lumenta Sari Hutapea, Maruli Gumanti Lambas Hutasoit, Wenny Lasri Immanuel D. B. Silitonga Intan Simangunsong Janwar Tambunan Jesika Melina Simamora Joe Reinata Tarigan Johanris Nadeak Jon Roi Tua Purba KISAH DORA JULIANTY SAMOSIR KISAH DORA JULIANTY SAMOSIR Kristina Siregar Laia, Sadarwati Lasman Malau Lasta Natalia Batubara Lisbet Novianti Sihombing Lois Oinike Tambunan Lufrensia Nisa Laura Sitinjak Luisa Yanti Aprina Hia Lumbantoruan, Hotnida Mangatur Gonzales Simbolon Manik, Heber Maria Fitri Solavide Simanjuntak Maria Gultom Martinus H Sihotang Maryanto Saragih Meilani Sidabutar Melpa Ronauli Damanik Melvin M. Simanjuntak Melvin V.M. Simanjuntak Mesrieka Kristiani Silalahi Miftahul Nabila Ulfa Minar Trisnawati L Tobing Mindoria Munthe Mobo, Froilan D. Muktar Bahruddin Panjaitan Mulyono Mulyono Mungkap Mangapul Siahaan Nababan, Putri Aprilia Nancy Angelia Purba Natalina Purba Nitciari Purba Okta Fiani Simamora Osco Parmonangan Siajabat Osco Parmonganan Sijabat Padang, Reinhad Maruwahal PANJAITAN, MUKTAR B Pasaribu, Eva Pasaribu, Sunggul Purba, Nancy Angelia Purba, Nova Wanti Purba, Vivi Apriani Purba, Yeni Sri Safariani Putri Azhari Putri Damanik Qarin Khoirani Ramadani Ramadani Reydy A. Silalahi Reynaldi Lumban Gaol REYZA TIAVAN RECIA SIHOMBING Reyza Tiavan Recia Sihombing Riahni Saragih, Vita Riahta Simamora Rina Devi Romauli Siahaan Rio Parsaoran Napitupulu Rona Indah Damanik Ropinus Sidabutar Rorenta Desfrinaya Simbolon Roswita Sri Melati Sirait Sabilla, Cahya Tri Samosir, Nanda Laura Sanggam Siahaan Saragih, Jihan Nurhadillah Saragih, Marikris Natalia Saragih, Reagan Surbakti Sarah Yolanda Lumbantobing Sauduran, Golda Novatrasio SB Waluya Selamat Triadil Saragih Selviana Napitupulu Sena Lamtiur Lawolo Sentia Essesa Siahaan Siahaan, Rina Devi Siahaan, Rina Devi Romauli Siahaan, Rosa Manisha Siahaan, Vaisal Sianipar, Yosi Wan Satri SIANTURI, TAMBOS AUGUST Sibagariang, Debby Yolanda Sidabutar, Maria Sidabutar, Ropinus Sihombing, Elisabet Sihotang, Yulita Fitriani Sijabat, Desi Sijabat, Osco Parmonangan Silaban, Winarto Silitonga, Esra Melina Simamora, Marianti O.T. Simamora, Rianita Simangunsong, Anita Debora Simangunsong, Anita Debora Br. Simangunsong, Mikha Novalitachi Simanjuntak, Bernard Simanjuntak, Melvin Melanthon Simanjuntak, Roy Simarmata, Elisabeth Simatupang, Leo Fernando Simbolon, Mangatur Gonzales Sinaga, D Yuliana Sinaga, Debby Yuliana Sinaga, Enjelika Sinaga, Sentina Sinaga, Tiara K Sinta Febiola Siburian Sirait, Esti Marlina Sirtauli Octavia Br Regar Sisca Theresia Situmorang Siska Andriani Sitanggang, Mita Sari Oktavia Siti Nurhalimah Lubis Sitohang, Edward Leonardo Sitorus, Irma Tondy Situngkir, Dian Agnes Carolin Solya Septriana Saragih Sri Mulia Betharia Hutagaol Suprapto Manurung Suprapto Manurung Suprapto Manurung Suprapto Manurung Surbakti Saragih, Reagan Susi Parhusip Susy Alestriani Sibagariang Syamsul Bahri Sylvia Martina R. Sihite Tasya Claudia Siringo ringo Theresia Siburian Tiara Kristina Pasaribu Tomy Andreas Hamonangan Silitonga Valentina Silalahi Veni Silalahi Vinnauli Silalahi Vita Riahni Saragih WINDA PUTRI SILALAHI Winda Silalahi Yoel Octobe Purba Yoel Oktobe Purba