Article Per Year (5 Year)
p-Index From 2021 - 2026
5.096
P-Index
This Author published in this journals
All Journal EPIGRAPHE: Jurnal Teologi dan Pelayanan Kristiani Regula Fidei : Jurnal Pendidikan Agama Kristen Edukasi Islami: Jurnal Pendidikan Islam Kurios Manna Rafflesia IJECA (International Journal of Education and Curriculum Application) Community Development Journal: Jurnal Pengabdian Masyarakat Jurnal Christian Humaniora Budapest International Research and Critics Institute-Journal (BIRCI-Journal): Humanities and Social Sciences Mahabbah: Journal of Religion and Education JURNAL CURERE DIDAKTIKOS: Jurnal Pendidikan Agama Kristen Duta Harapan Populer: Jurnal Penelitian Mahasiswa Exousia: Jurnal Pendidikan Agama Kristen Simpati: Jurnal Penelitian Pendidikan dan Bahasa DOULOS: Jurnal Pengabdian kepada Masyarakat Sinar Kasih: Jurnal Pendidikan Agama dan Filsafat Bhinneka: Jurnal Bintang Pendidikan dan Bahasa Jurnal Teologi Injili dan Pendidikan Agama Jurnal Magistra Coram Mundo: Jurnal Teologi dan Pendidikan Agama Kristen Tri Tunggal: Jurnal Pendidikan Kristen dan Katolik
Ariawan, Sandy
Institut Agama Kristen Negeri (IAKN) Tarutung
Religion Arts Humanities Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Health Professions Industrial & Manufacturing Engineering Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Public Health Social Sciences Other

Published : 40 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 40 Documents
Search

 1   2   3   4 
HUBUNGAN KOMUNIKASI INTERPERSONAL KEPALA SEKOLAH DAN MOTIVASI KERJA GURU DENGAN MUTU PENDIDIKAN SMA NEGERI SE-KECAMATAN DOLOKSANGGUL Situmeang, Hokkop Tua; Samosir, Lustani; Ariawan, Sandy; Simanjuntak, Wilson; Sihombing, Elsina
JURNAL CURERE Vol 8, No 1 (2024): Vol 8, No 1 Tahun 2024 : (Jurnal Curere)
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v8i1.1357

Abstract

Latarbelakang penelitian ini adalah rendahnya mutu pendidikan SMA Negeri se-Kecamatan Doloksanggul dimana masih banyak siswa/siswi yang tidak masuk perguruan tinggi negeri. Hipotesa dalam penelitian ini yakni: 1) Terdapat hubungan yang positif komunikasi interpersonal kepala sekolah dengan mutu pendidikan SMA Negeri sekecamatan Doloksanggul; 2) Terdapat hubungan yang positif motivasi kerja guru dengan mutu pendidikan di SMA Negeri se-kecamatan Doloksanggul; 3) Terdapat hubungan yang positif dan signifikan komunikasi interpersonal kepala sekolah dan motivasi kerja guru dengan mutu pendidikan SMA Negeri se-kecamatan Doloksannggul. Dengan menggunakan metode penelitian kuantitatif dengan statistik deskriptif, penelitian ini dilaksanakan di SMA Negeri seKecamatan Doloksanggul dengan populasi sebanyak 97 orang guru yang juga merupakan sampel dari penelitian. Dari hasil analisis data yaitu: a) uji hipotesa X1 dengan Y secara parsial diperoleh rhitung sebesar 0,944 > dari rtabel sebesar 0,1996 sehingga H01 ditolak dan Ha1 diterima yaitu terdapat hubungan yang positif dan sangat kuat komunikasi interpersonal kepala sekolah dengan mutu pendidikan SMA Negeri se-Kecamatan Doloksanggul; b) uji hipotesis X2 terhadap Y secara parsial diperoleh rhitung sebesar 0,840 > dari rtabel sebesar 0,1996 sehingga H02 ditolak dan Ha2 diterima yang artinya terdapat hubungan yang positif dan sangat kuat motivasi kerja guru dengan variabel mutu pendidikan SMA Negeri se-Kecamatan Doloksanggul; c) uji hipotesis X1 dan X2 secara simultan dengan Y diperoleh rhitung sebesar 0.979 > dari rtabel sebesar 0,1996 artinya terdapat hubungan yang positif dan sangat kuat komunikasi interpersonal kepala sekolah dan motivasi kerja guru secara simultan dengan mutu pendidikan SMA Negeri seKecamatan Doloksanggul.
Pengaruh Metode Brainstorming Terhadap Keaktifan Belajar Siswa pada Mata Pelajaran Pendidikan Agama Kristen di SMP Negeri 1 Saipar Dolok Hole Tahun Pembelajaran 2023/2024 Dian Lorensa Ritonga; Raikhapoor Raikhapoor; Julita Herawati; Sandy Ariawan; Goklas J. Manalu
Simpati Vol. 2 No. 4 (2024): Oktober : Jurnal Penelitian Pendidikan dan Bahasa
Publisher : CV. Alim's Publishing

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59024/simpati.v2i4.939

Abstract

The research aims to determine the positive influence of the brainstorming method on students' active learning in Christian Religious Education subjects at SMP Negeri 1 Saipar Dolok Hole for the 2023/2024 academic year. The research hypothesis is that there is a positive influence between the brainstorming method on students' active learning in Christian Religious Education subjects at SMP Negeri 1 Saipar Dolok Hole for the 2023/2024 academic year. The population of all students at SMP Negeri 1 Saipar Dolok Hole for the 2023/2024 academic year who are Protestant Christians is 46 people. This research is population research. The research instrument is a closed questionnaire. The results of data analysis obtained: The value rcount=0.535>rtable=0.291 shows that there is a positive relationship between the brainstorming method and students' active learning in Christian Religious Education subjects. Regression equation. Hypothesis test Fcount=17.68>Ftable=3.23 then H0 (null hypothesis) is rejected and Ha (alternative hypothesis) is accepted. The research concluded that there was a positive and significant influence between the brainstorming method on students' active learning in Christian Religious Education subjects at SMP Negeri 1 Saipar Dolok Hole for the 2023/2024 academic year.
Pengaruh Toxic Parent Terhadap Perkembangan Karakter Siswa Kelas VIII SMP Negeri 3 Tarutung Kabupaten Tapanuli Utara Tahun Pembelajaran 2022/2023 Lisnawati Lisnawati; Rusmauli Simbolon; Adiani Hulu; Sandy Ariawan; Maryska Debora Silalahi
Sinar Kasih: Jurnal Pendidikan Agama dan Filsafat Vol. 2 No. 2 (2024): Mei : Jurnal Pendidikan Agama dan Filsafat
Publisher : Sekolah Tinggi Teologi Injili Arastamar (SETIA) Ngabang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/sinarkasih.v2i2.310

Abstract

The aim of this research is to determine the positive and significant influence of toxic parents on the character development of class VIII students at SMP Negeri 3 Tarutung T.A 2023/2024. The research method used is a quantitative method with descriptive statistics. The population is all 169 students in class VIII of SMP N 3 Tarutung, North Tapanuli Regency for the 2023/2024 academic year who are Protestant Christians and a sample of 32 people was determined using a purposive sampling technique. Data was collected using a positive closed questionnaire with 30 items, namely 15 items for variable ) Test analysis requirements: a) positive relationship test obtained rxy = 0.613 > rtable(=0.05,n=32) = 0.349. b) Testing a significant relationship obtained a value of tcount= 4.245 > ttable(=0.05, dk=n-2=30)= 2.042. 2) Test the effect: a) Test the regression equation, obtained the regression equation Y ̂="21.45"+0.56X. b) Regression coefficient of determination test (r2) = 37.5%. 3) Test the hypothesis using the F test to obtain Fcount > Ftable=(=0.05, dk numerator k=17, dk denominator=n-2=32-2=30) namely 17.99 > 1.62. Thus Ha is accepted and H0 is rejected.
Pengaruh Model Pembelajaran Tipe Make a Match Terhadap Motivasi Belajar Peserta Didik Pendidikan Agama Kristen dan Budi Pekerti kelas VIII SMP N 1 Pollung Tahun Ajaran 2023/2024 Simon Lumbanbatu; Johari Manik; Hasudungan Simatupang; Andar Gunawan Pasaribu; Sandy Ariawan
Jurnal Teologi Injili dan Pendidikan Agama Vol. 2 No. 3 (2024): Juli : Jurnal Teologi Injili dan Pendidikan Agama
Publisher : Sekolah Tinggi Pastoral Kateketik Santo Fransiskus Assisi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutipa.v2i3.308

Abstract

The aim of this research is to determine the positive and significant influence of the Make a Match Type Learning Model on Learning Motivation for Christian Religious Education and Character of Class VIII Students of SMP N1 Pollung for the 2023/2024 Academic Year. This research was conducted using a quantitative approach. The population is all students in class VIII of SMP N Pollung for the 2023/2024 academic year, totaling 121 people and a sample of 92 people was determined according to the Krejcie and Morgan table. Data was collected using a positive closed questionnaire with 36 items. The results of data analysis show that there is a positive and significant influence of the Make a Match Type Learning Model on Learning Motivation for Christian Religious Education and Character of Class VIII Students of SMP N1 Pollung for the 2023/2024 Academic Year: 1) Correlation Test obtained a value of rxy = 0.546 > rtable( =0.05,n=92) = 0.207, thus it is known that there is a positive relationship between variable Another(r2) =29,8 % is influenced by other factors that can increase student learning motivation. b) Test the regression equation, obtained the regression equation Y=36.99+0.52X. b) 3) Test the hypothesis using the t test to obtain tcount > ttable, namely 6.187 > 1.980. Thus, Ha is accepted and H0 is rejected.
Pengaruh Metode Problem Based Learning terhadap Keaktifan Belajar Pendidikan Agama Kristen dan Budi Pekerti Siswa Kelas VIII SMP Negeri 3 Pagaran Tahun Pembelajaran 2023/2024 Cas Widya Purba; Simion D. Harianja; Robinhot Sihombing; Haposan Silalahi; Sandy Ariawan
Jurnal Teologi Injili dan Pendidikan Agama Vol. 2 No. 4 (2024): Oktober : Jurnal Teologi Injili dan Pendidikan Agama
Publisher : Sekolah Tinggi Pastoral Kateketik Santo Fransiskus Assisi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/jutipa.v2i4.360

Abstract

The research aims to determine the positive and significant influence of the Problem Based Learning Method on the learning activity of Christian Religious Education and Ethics students in grade VIII of SMP Negeri 3 Pagaran for the 2023/2024 Academic Year. The hypothesis in this study is that there is a positive and significant influence of the Problem Based Learning method on the learning activity of grade VIII students of SMP Negeri 3 Pagaran for the 2023/2024 Academic Year. This study uses a quantitative method with an inferential descriptive type, with a population of all grade VIII students of SMP Negeri 3 Pagaran totaling 176 people with a sample of 35 people. The data collected by a closed questionnaire was 45 items. The questionnaire trial was carried out to 30 students at SMP Negeri 3 Pagaran, and so on the questionnaire was valid and reliable. The results of the analysis of the value of rcal=0.486> rtable=0.334 and that tcal=3.655> ttable=2.042 show that there is a relationship between the Problem Based Learning method and the learning activity of grade VIII students of SMP Negeri 3 Pagaran Academic Year 2023/2024 and obtained a simple regression equation, namely Ŷ = 32.44=0.34X. The hypothesis test was obtained Fcal > Ftable, which was 12.96 > 1.62, then H0 was rejected and Ha was accepted. This study concluded that there was a positive and significant influence between the Problem Based Learning Method on the Learning Activity of Grade VIII Students of SMP Negeri 3 Pagaran for the 2023/2024 Academic Year of 23.61%.
Hubungan Model Project Based Learning dengan Kreativitas Belajar Pendidikan Agama Kristen Siswa Kelas VIII SMP Negeri 1 Purba Hier Inthersan Manullang; Risden Anakampun; Sandy Ariawan; Oloria Malau; Tiur Imeldawati
Jurnal Magistra Vol. 2 No. 3 (2024): September : Jurnal Magistra
Publisher : STP Dian Mandala Gunungsitoli Nias Keuskupan Sibolga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62200/magistra.v2i3.141

Abstract

The purpose of this research is to determine the relationship between the Project Based Learning learning model in increasing the learning creativity of Christian Religious Education for class VIII students at SMP Negeri 1 Purba. The method used in this research is an inferential descriptive quantitative method. The population was all class VIII students from class VIII-1 to VIII-6 who were Protestant Christians, totaling 155 people and a sample of 39 people was determined using purposive sampling technique. Data was collected using a positive closed questionnaire with 34 items, namely 16 items for variable proven by data analysis as follows: 1) positive relationship test obtained value rxy = 0.488 > r table(a=0.05,n=39) = 0.316 thus it is known that there is a positive relationship between variable X and variable Y, and the value rxy 0.488 if classified into the correlation coefficient is in the medium category. 2) Testing a significant relationship obtained a value of tcount= 3.397 > t table(a=0.05,dk=n-2=37)=2.021, thus there is a significant relationship between variable X and variable Y. So Ha says there is a positive relationship and the significance of the Project Based Learning model in increasing the Learning Creativity of Christian Religious Education for Class VIII Students of SMP Negeri 1 Purba was accepted and H0 which said there was no relationship was rejected.
Pengaruh Keteladanan Guru Pendidikan Agama Kristen terhadap Karakter Peserta Didik Kelas X SMK Negeri 1 Raya Kabupaten Simalungun Tahun Pembelajaran 2023/2024 Marice Simamora; Johari Manik; Hasudungan Simatupang; Sandy Ariawan; Ordekoria Saragih
Jurnal Magistra Vol. 2 No. 3 (2024): September : Jurnal Magistra
Publisher : STP Dian Mandala Gunungsitoli Nias Keuskupan Sibolga

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62200/magistra.v2i3.142

Abstract

The purpose of this study was to determine the positive and significant influence of the Exemplary Christian Education Teacher on the Character of Class X Students of SMK Negeri 1 Raya, Simalungun Regency in the 2023/2024 Academic Year. The research method used was a quantitative method with descriptive statistics. The population was 159 Protestant Christian students of class X of SMK Negeri 1 Raya, Simalungun Regency in the 2023/2024 Academic Year and a sample of 40 people was determined using a random sampling technique. Data were collected using a positive closed questionnaire of 39 items, namely 20 items for variable X and 19 items for variable Y. The results of the data analysis showed that there was a positive and significant influence of the Exemplary Christian Religious Education Teachers on the Character of Class X Students of SMK Negeri 1 Raya, Simalungun Regency in the 2023/2024 Academic Year, as evidenced by the following data analysis: 1) Analysis requirements test: a) Positive relationship test obtained rxy value = 0.479> rtable ( = 0.05, n = 40) = 0.312. b) Significant relationship test obtained tcount = 3.364> ttable ( = 0.05, dk = n-2 = 38) = 2.021. 2) Influence test: a) Regression equation test Y ̂="2.85" + 0.79X. b) Regression determination coefficient test (r2) = 22.9%. 3) Hypothesis testing using the F test obtained Fcount > Ftable = ( = 0.05, df numerator k = 13, df denominator = n-2 = 40-2 = 38) which is 11.3 > 2.00. Thus Ha is accepted and H0 is rejected.
Providensia Allah dalam bencana: Rekonstruksi persepsi pengungsi korban gempa Tarigan, Iwan Setiawan; Ariawan, Sandy; Sigalingging, Henky M. P.
KURIOS Vol. 8 No. 2: Oktober 2022
Publisher : Sekolah Tinggi Teologi Pelita Bangsa, Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30995/kur.v8i2.623

Abstract

Penelitian  ini  bertujuan  untuk  mengetahui persepsi pengungsi korban gempa Tapanuli Utara tentang providensia Allah di tengah situasi sulit yang mereka hadapi. Metode  penelitian yang digunakan adalah metode deskriptif kualitatif. Data  diperoleh  melalui penelitian  lapangan  (field  research) dengan  teknik  observasi  dan  wawancara.  Informan ditentukan  secara purposive  sampling. Adapun  yang  menjadi  informan  dalam  penelitian  ini adalah  Kepala Desa, Kordinator Posko Pengungsi,  Masyarakat korban erupsi dan Ketua BKAG. Peneliti menemukan beberapa situasi atau kondisi yang dihadapai oleh para korban gempa Tapanuli Utara diantaranya: pertama mengalami berbagai kesulitan selama tinggal di pengungsian, merasakan kejenuhan, berjuang untuk bisa bertahan dalam penghidupan, dan kelemahan iman. Kedua, berbagai kesulitan yang dialami membawa kepada pengenalan akan Allah dalam hidupnya sehingga berangsur-angsur pengungsi dapat menerima bahwa gempa sebagai bencana alam atas seijin Tuhan. Tuhan akan memberikan pemeliharaan dan perlindungan kepada umatNya yang percaya kepadaNya.
Green digital sebagai perwujudan mandat budaya: Perspektif etika Kristen dalam upaya pelestarian lingkungan Ariawan, Sandy
KURIOS Vol. 10 No. 1: April 2024
Publisher : Sekolah Tinggi Teologi Pelita Bangsa, Jakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30995/kur.v10i1.954

Abstract

This study explores the integration of Christian ethics and the concept of green digitalization in environmental conservation efforts as part of the cultural mandate in the Book of Genesis. In Christian tradition, the interpretation of these verses has evolved from a view of dominion to one of responsible stewardship over nature. While previous literature has addressed Christian environmental ethics and green digitalization separately, this research aims to bridge that gap by combining Christian ethical principles, such as stewardship and ecological justice, with environmentally friendly digital technology solutions. The research methodology includes a comprehensive analysis of theological literature and case studies on applying green technologies in various sectors. The findings reveal a significant alignment between Christian ethical principles and the goals of green digitalization, which can be leveraged to address ecological crises effectively. However, challenges such as data privacy issues, the risk of overreliance on technology, and potential digital exclusion are areas requiring further attention. The study advocates for interdisciplinary dialogue involving theologians, scientists, and technology practitioners to develop a robust ethical framework.   Abstrak Penelitian ini mengeksplorasi integrasi antara etika Kristen dan konsep green digitalisasi dalam upaya pelestarian lingkungan sebagai bagian dari mandat budaya yang diungkapkan dalam Kitab Kejadian. Dalam tradisi Kristen, interpretasi terhadap ayat-ayat ini telah berkembang dari pandangan dominasi menuju pengelolaan yang bertanggung jawab terhadap alam. Sementara literatur sebelumnya telah membahas etika lingkungan Kristen dan green digitalisasi secara terpisah, penelitian ini bertujuan untuk menjembatani kesenjangan tersebut dengan menggabungkan prinsip-prinsip etika Kristen, seperti kepengurusan dan keadilan ekologis, dengan solusi teknologi digital yang ramah lingkungan. Metodologi penelitian ini mencakup analisis literatur teologis dan studi kasus pada penerapan teknologi ramah lingkungan di sektor-sektor tertentu. Hasil penelitian menunjukkan adanya keselarasan yang signifikan antara prinsip-prinsip etika Kristen dan tujuan green digitalisasi, yang dapat dimanfaatkan untuk mengatasi krisis ekologi secara efektif. Namun, tantangan seperti isu privasi data, risiko ketergantungan berlebihan pada teknologi, dan potensi eksklusi digital juga diidentifikasi sebagai area yang membutuhkan perhatian lebih lanjut. Penelitian ini menyarankan perlunya dialog interdisipliner yang melibatkan teolog, ilmuwan, dan praktisi teknologi untuk membangun kerangka etis yang kuat.
Pengaruh Penggunaan Media Visual Oleh Guru PAK Terhadap Motivasi Belajar Pendidikan Agama Kristen Siswa Kelas V SD Negeri 173210 Sigotom Kecamatan Pangaribuan Kabupaten Tapanuli Utara Tahun Pembelajaran 2022/2023 Oktaria Ifanka Sipahutar; Betty A. S Pakpahan; Sandy Ariawan; Risden Anakampun; Simion Harianja
Coram Mundo: Jurnal Teologi dan Pendidikan Agama Kristen Vol. 5 No. 2 (2023): Coram Mundo : Jurnal Teologi dan Pendidikan Agama Kristen
Publisher : Sekolah Tinggi Teologi Injili Arastamar (SETIA) Ngabang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55606/corammundo.v5i2.197

Abstract

The aim of this research is to determine the positive and significant influence of the use of visual media by PAK teachers on the learning motivation of class V students at SD Negeri 173210 Sigotom, Pangaribuan District, North Tapanuli Regency for the 2022/2023 Academic Year. The method in this research is a descriptive quantitative research method. The population is all class V students of SD Negeri 173210 Sigotom, Pangaribuan District, North Tapanuli Regency, 2022/2023 Academic Year, totaling 32 people. Data was collected using a positive closed questionnaire with 31 items, namely 15 items for variable North Tapanuli Regency 2022/2023 Academic Year: 1) Test analysis requirements: a) positive relationship test obtained rxy = 0.558 > rtable(a=0.05,n=32) = 0.349. b) Testing a significant relationship obtained tcount= 3.686 > ttable(a=0.05, dk=n-2=30)= 2.042. 2) Influence test: a) Regression equation test, obtained the regression equation Y ̂="23.69"+0.61X. b) Regression coefficient of determination test (r2) = 31.2%. 3) Test the hypothesis using the F test to obtain Fcount > Ftable=(a=0.05, dk numerator k=14, dk denominator=n-2=32-2=30) namely 13.59 > 2.01. Thus Ha is accepted and H0 is rejected.
Co-Authors Adiani Hulu Anakampun, Risden Andar Gunawan Pasaribu Andi Siregar Aritonang, Dina Infantri Astry Conny Simorangkir Ayu Gandari Sipayung Baginda Sitompul Bestian Simangunsong Betty A. S Pakpahan Betty A. S. Pakpahan Cas Widya Purba Devi Ani Aritonang Dian Lorensa Ritonga Esra Sitompul Ezra S. G. Siburian Ezra Siburian Goklas J. Manalu Grecetinovitria Butar-Butar Grecetinovitria Butarbutar Hanna Dewi Aritonang Hanna Dewi Aritonang Haposan Silalahi Hasudungan Simatupang Herbin Simanjuntak Hier Inthersan Manullang Hisardo Sitorus Hutasoit, Murni Imeldawati, Tiur Jely Riskina Br. Sinaga Johari Manik Julita Herawati Jungjungan Simorangkir Kristina Romauli Hutasoit Kristyana, Kristyana Lestari Hutahaean Lince R.T Simamora Lisnawati Lisnawati Lustani Samosir Maria Widiastuti, Maria Marice Simamora Maringan Sinambela Mawarni Rajagukguk Meri K.D. Sitepu Naibaho, Dorlan Oktaria Ifanka Sipahutar Oktober Tua Aritonang Oloria Malau Ordekoria Saragih Pangeran Guntar Wijaya Baringbing Peringatan Zebua Purba, Vernando Purniasih Purniasih Rahmy Fuady Tanjung Raikhapoor Raikhapoor Rawatri Sitanggang Rencan Carisma Marbun Risden Anakampun Risma Nainggolan ROBINHOT SIHOMBING Roida Harianja Ronny Simatupang Roy Pieter Rudy Aldri Alouw Rusmauli Simbolon SABAR RUDI SITOMPUL Selmika Manullang Semuel Ruben Senida Harefa Siani Listio Sianturi, Feni Yolanda Sigalingging, Henky M. P. Sihombing, Elsina Silalahi, Maryska Debora Simanjuntak, Wilson Simatupang, Ronny Simion D. Harianja Simion Diparuma Harianja Simion Harianja Simon Lumbanbatu Sinambela, Maringan Sirait, Esti Marlina Siska Oktavia Sianturi Sitepu, Meri K.D. Situmeang, Hokkop Tua Sri Wahyuni Sri Wahyuni Tanjung, Rahmy Fuady TARIGAN, IWAN SETIAWAN Taripar Aripin Samosir Taruli, Dame Tiarma Fitri Br. Malau Tiur Imeldawati Vernando Purba