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All Journal Komunikologi: Jurnal Pengembangan Ilmu Komunikasi dan Sosial Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Best Journal (Biology Education, Sains and Technology) SABILARRASYAD Jurnal Scientia JURNAL PENELITIAN KEPERAWATAN MEDIK Yayasan Cita Cendikiawan Al Khwarizmi Education Achievement: Journal of Science and Research Arus Jurnal Sosial dan Humaniora Jurnal Pemberdayaan Sosial dan Teknologi Masyarakat Vitamedica: Jurnal Rumpun Kesehatan Umum International Journal of Community Service Implementation Sevaka: Hasil Kegiatan Layanan Masyarakat JURNAL NERACA Prosiding Seminar Nasional Pengabdian Masyarakat
Silaban, Roikestina
Universitas Audi Indonesia
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IMPROVING STUDENTS’ WRITING SKILL OF DESCRIPTIVE TEXT THROUGH GUIDED QUESTION AT EIGHTH GRADE OF SMP MUSDA MEDAN IN ACADEMIC YEAR 2017/2018 Roikestina Silaban
Komunikologi: Jurnal Pengembangan Ilmu Komunikasi dan Sosial Vol 3, No 1 (2019)
Publisher : Fakultas Ilmu Sosial UIN Sumatera Utara Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30829/komunikologi.v3i1.5313

Abstract

The objectives of this study are to find out that through quided question can improve student’s writing skill for the eighth grade a junior high school in SMP MUSDA Medan in the academic year of 2017/2018 and to explain how to improve students’ writing skill in descriptive text through guided question at eighth grade in SMP MUSDA Medan in academic year 2017/2018. This study was conducted by using classroom action research, consists of 32 students where taken as a sample of this research. The research was conducted in two cycles. There were three meetings from each cycle in this research. The research design that used in this research were quantitative data and qualitative data. Based on the writing test score, students kept improving in every test. In the pre- test the mean score was 67,13 in post test the mean of writing score was 76,21. Based on observation sheet, it was found that teaching learning process ran well and students were actived and interested in writing descriptive text through quided question. The result of this research that by using guided question method can improve students’ writing skill in descriptive text.
PENGARUH PENGUASAAN DEIKSIS TERHADAP KEMAMPUAN MENULIS ARTIKEL OLEH SISWA KELAS X DI SMA NEGERI 8 MEDAN SEMESTER GANJIL TAHUN PEMBELAJARAN 2016/2017 Roikestina Silaban
Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar Vol 5, No 1 (2018): Bina Gogik: Jurnal Ilmiah Pendidikan Guru Sekolah Dasar
Publisher : Bina Gogik : Jurnal Ilmiah Pendidikan Guru Sekolah Dasar

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Abstract

Abstrak: Penelitian ini bertujuan untuk mengetahui Pengaruh Penguasaan Deiksis terhadap Kemampuan Menulis Artikel Oleh Siswa Kelas X Di SMA Negeri 8 Medan Tahun Pembelajaran 2016/2017 Semester Ganjil. Metode yang digunakan dalam penelitian ini adalah metode deskripsi. Populasi penelitian ini adalah seluruh siswa kelas X SMA Negeri 8 Medan Tahun Pembelajaran 2016/2017 berjumlah 288 orang. Sampel penelitian diambil berjumlah 36 orang. Teknik pengambilan sampel yaitu dengan teknik claster sampling. Hipotesis yang dirumuskan dalam penelitian ini adalah sebagai berikut, HA : Ada pengaruh yang signifikan antara penguasaan deiksis terhadap kemampuan menulis artikel bagi siswa kelas X SMA Negeri 8 Medan Tahun Pembelajaran 2016/2017 Semester Ganjil. HO : Tidak ada pengaruh yang signifikan antara penguasaan deiksis terhadap kemampuan menulis artikel bagi siswa kelas X SMA Negeri 8 Medan Tahun Pembelajaran 2016/2017 Semester Ganjil. Berdasarkan analisis data yang diperoleh ∑X = 2536, X =70,44, SDx = 18,94 dan data Y diperoleh ∑Y = 2728, Y = 75,77, SDy = 10,63. Dari perhitungan  dikonsultasikan dengan  pada taraf signifikan 5% dengan N = 36 yaitu 1,467 > 0,329, maka hipotesis alternatif (HA) diterima. Hal ini berarti Ada pengaruh yang signifikan antara penguasaan deiksis terhadap kemampuan menulis artikel bagi siswa kelas X SMA Negeri 8 Medan Tahun Pembelajaran 2016/2017 Semester Ganjil.  Kata-kata kunci: Pengaruh. Deiksis, menulis artikel.
The Linguistic Realization Of Illocutionary Act Of Toba Batak Cultural Values In Toba Batak Wedding Ceremony Roikestina Silaban
Jurnal Sabilarrasyad Vol 1, No 1 (2016): SABILARRASYAD: Jurnal Pendidikan dan Ilmu Kependidikan
Publisher : Universitas Dharmawangsa

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Abstract

THE EFFECT OF ROLE PLAY METHOD TO IMPROVE STUDENTS’ SPEAKING SKILL FOR NURSING STUDY PROGRAM AT FIRST SEMESTER OF UNIVERSITAS AUDI INDONESIA Roikestina Silaban
Jurnal Scientia Vol. 11 No. 02 (2022): Education, Sosial science and Planning technique, November
Publisher : Sean Institute

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Abstract

The objective of this research are to investigate whether Role Play Method significantly effect to Improve Students’ Speaking Skill for Nursing Study Program at First Semester of Universitas Audi Indonesia. This study is an experimental research. The population of this study is the students of Nursing study program at first semester of Universitas Audi Indonesia. The number of students was 124 students and 62 students are taken as the sample. The first group is experimental group which is taught by applying role play method. While the second group is control group, it is taught without role play method. oral test is used, Pass the instrument for collecting the data. These test consisted of two types, namely pre-test and post-test. As the result of the test, t-observed was 8.10 and t-table was 1.671 (p:005) the result of the data analysis show that the value of t-table 8.10³ 1.671 (p:0.05). It means that hypothesis alternative (Ha) is accepted while the null hypothesis (Ho) is rejected, therefore it is concluded that role play method significantly affects on students’speaking skill. Based on the explanation above, this research can be chosen as one alternative in teaching learning process.
The Effect Of Giving Pregnant Women Milk And Supplementary Food on Weight Gain in Pregnant Women in Deli Tua District Tedty Rohaya Tinambunan; Roikestina Silaban; Sulastri Br Ginting
BEST Journal (Biology Education, Sains and Technology) Vol 6, No 1 (2023): Juni 2023
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v6i1.7348

Abstract

This study aims to see the effect of giving special milk for pregnant women and additional food on weight gain in pregnant women. The main target is weight gain for pregnant women in the Deli Tua sub-district. This study used a quasi-experimental method in which the research design used was one group test with pre-test and post-test designs without a control group. This study used a sample of 15 pregnant women in the 1st trimester who were indicated to be underweight. The results of the study showed that there was a significant difference in the weight of pregnant women before and after being given milk and supplementary food to the experimental group (at the level of p0.05). The conclusion obtained is that the provision of milk and additional food has an effect on weight gain in pregnant women. This program can be applied in further practice for further research and discussion of reference for further midwifery activities.
MOTIVASI DAN AKTIVITAS BELAJAR BAHASA INGGRIS MAHASISWAKEPERAWATAN TINGKAT IV DENGAN MENGGUNAKAN MODEL PEMBELAJARAN KOOPERATIF TIPEWORDSQUARE Tinambunan, Tedty Rohaya; Ginting, Sulastri Br; Silaban, Roikestina
Jurnal Penelitian Keperawatan Medik Vol 6 No 1 (2023): JURNAL PENELITIAN KEPERAWATAN MEDIK
Publisher : Fakultas Keperawatan Institut Kesehatan Deli Husada

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36656/jpkm.v6i1.1613

Abstract

Using a cooperative learning model of the Word Square variety, the study sought to enhance the English language learning activities and motivation of nursing students at the Health Institute of DELI HUSADA Deli Tua Deli Serdang. The study took place in September and August of 2023. Thirty DELI HUSADA Deli Tua Class B Nursing Students, sixteen of whom were female and fourteen of whom were boy, comprised the samples for the academic year 2023–2024. The parameters of measurement were student motivation and learning activities. The results showed that student motivation had increased. Prior to the action, the average student motivation was 2.92 (medium category), but in the first cycle, it increased to 4.21 (high category). In the second cycle, students' motivation rose by an average of 4.56 points (high category). The average percentage of student learning activities increased in the first cycle category, where there was a sufficient amount of 669.95%. The average percentage for both categories in the second cycle was 84.45%.The study's findings suggest that using Word Type Square's Cooperative Learning Model to teach students can boost their enthusiasm and engagement in the classroom. in English classes at Class B of Nursing Students DELI HUSADA Deli Tua in Academic Year 2023/2024.
Pengaruh Persepsi Keseriusan dan Kemungkinan Mengambil Tindakan terhadap Pemanfaatan Layanan VCT pada Lelaki Seks Lelaki di Puskesmas Padang Bulan Kota Medan Faija Sihombing; Roikestina Silaban; Elvipson Sinaga; Tulus JT Panjaitan
VitaMedica : Jurnal Rumpun Kesehatan Umum Vol. 2 No. 3 (2024): Juli : VitaMedica : Jurnal Rumpun Kesehatan Umum
Publisher : STIKES Columbia Asia Medan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62027/vitamedica.v2i3.136

Abstract

Utilization of VCT services in Male Sex Men at Padang Bulan Medan Public Health Center Pematangsiantar City is still relatively low (34.4%). The low utilization of VCT services in Male Sex Men is related to the perception of seriousness and the possibility of taking action. This study aims to analyze the influence of perceptions of seriousness and the possibility of taking action on the use of VCT services in Male Sex Men at Padang Bulan Medan Health Center Pematangsiantar City Year 2018. The type of this research is analytic research using cross sectional design. The population in this study is all MSM who utilize VCT service at Padang Bulan Medan Public Health Center Pematangsiantar City in the year 2017 that as many as 189 people and sample counted 61 people. Data were obtained by questionnaire and observation interviews, analyzed by Multiple Logistic Regression statistic test at α = 5%. The results showed that the perception of seriousness and the possibility of taking action had an effect on the utilization of VCT service to MSM in Puskesmas Padang Bulan Kota Medan and the most dominant variable influencing the use of VCT service on Male Sex Men at Padang Bulan Medan Public Health Center Pematangsiantar City was the possibility variable to take action with Exp B = 11,450 . It is suggested to health workers to increase the extension to the MSM on the use of VCT services so that MSM will come to utilize VCT services to Kota Pemassiya Kota Pemassiantar Health Office to further improve the implementation and socialization to LSL (Male Sex Man) in Pematangsiantar City about the importance of VCT service utilization and to LSL (Male Sex Men) in Padang Bulan Medan Health Center Pematangsiantar City should routinely make use of VCT services.
Penerapan Media Pembelajaran Komik Digital Story-Based Comics untuk Meningkatkan Minat Belajar Matematika pada Siswa Kelas 2 SDN 056627 Kwala Sawit T.A 2024/2025 Ginting, Melda Oktika; Silaban, Roikestina
Education Achievement: Journal of Science and Research Volume 6 Issue 1 March 2025
Publisher : Pusdikra-Publishing.com

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51178/jsr.v6i1.2356

Abstract

This research was motivated by the problems that occurred at SDN 056627 kwala Sawit, namely the low interest in learning mathematics of students. This study is aimed at finding out how the Application of Story-Based Comics Digital Comics Learning Media to Increase the Interest in Learning Mathematics of Grade II Students of UPT SDN 056627 Kwala Sawit T.A 2024/2025. The method used in this study is the Classroom Action Research (PTK) method which is carried out in two cycles. Each cycle consists of three meetings. The subjects of this study are 2nd grade students of SD Negeri 064023 Victory Tani T.A 2024/2025 which totals 24 people consisting of 14 girls and 10 boys. The data collection techniques in this study use observation, interview, test and documentation techniques and use qualitative descriptive analysis techniques. Based on the tests that have been carried out in the learning process that it increases in the actions taken in the second cycle, in that cycle the average test results obtained are 78. It can be concluded in this study that in the process of digital comic media story-based comics presented in visual form can attract students' attention. With this, it has a significant impact, namely fostering interest, enthusiasm and focus in mathematics learning activities.
Penurunan Kadar Gula Darah Pada Mencit Jantan Putih (Mus musculus) Dengan Menggunakan Ekstrak Etanol Daun Kersen (Muntingia calabura L.) Widiya, Weni; Silaban, Roikestina
BEST Journal (Biology Education, Sains and Technology) Vol 8, No 1 (2025): Juni 2025
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v8i1.10912

Abstract

Kadar gula darah merupakan suatu indikator yang dapat menjadi penentu apakah seseorang sehat atau tidak. Jumlah gula darah berhubungan dengan terjadinya penyakit diabetes mellitus. Untuk menurunkan kadar gula darah selain obat farmakologi penggunaan obat tradisional yang menjadi salah satu pilihan adalah daun kersen. Tujuan penelitian ini adalah untuk mengetahui ekstrak etanol daun kersen (muntingia calabura l.) dapat menurunkan kadar gula darah pada mencit jantan putih (mus muscullus). Jenis penelitian yang digunakan adalah penelitian eksperimen. Populasi yang digunakan dalam penelitian ini adalah daun dari tanaman kersen dan sampel yang digunakan dalam penelitian ini adalah daun kersen yang masih segar, tidak busuk dan bebas jamur sebanyak 1000 gram. Hewan uji yang digunakan adalah mencit putih jantan dibagi kedalam 5 kelompok masing-masing terdiri dari 3 ekor mencit dan analisis data dilakukan uji anova one way taraf kepercayaan 95% dan uji LSD. Hasil penelitian adalah ekstrak etanol daun kersen (Muntigua calabula L) dapat menurunkan kadar glukosa darah pada mencit yang diinduksi aloksan dengan dosis 50 mg, 100 mg dan 200 mg dan dosis 200 mg lebih efektif menurunkan kadar glukosa darah karena terdapat perbedaan yang bermakna. Sebagai saran dalam penelitian ini adalah untuk menghasilkan pengukuran yang tepat dan benar hendaknya melakukan prosedur kerja sesuai dengan SOP dengan baik.
The Effect Of Using Smart Technical English And Quizlet Applications On Enhancing Learning Interest For Students Of Anastasia Private Elementary School In Academic Year 2024/2025 Silaban, Roikestina; Panjaitan, Tulus Januardi Tua; Sihombing, Faija
BEST Journal (Biology Education, Sains and Technology) Vol 8, No 1 (2025): Juni 2025
Publisher : Program Studi Pendidikan Biologi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30743/best.v8i1.11490

Abstract

Increasing students' learning interest is one of the main challenges in education during the digital era. This study aims to analyze the influence of using the Smart Technical English and Quizlet applications on the learning interest of students at Anastasia Private Elementary School in the 2024/2025 academic year. The research employed a quasi-experimental method with a pretest-posttest control group design. The sample consisted of 60 students divided into experimental and control groups. Data were collected through learning interest questionnaires, interviews, and observations, and analyzed using descriptive and inferential statistical tests. The results showed that the use of Smart Technical English and Quizlet significantly improved students' learning interest compared to conventional methods. Factors such as interactivity, ease of access, and adaptive learning features in both applications contributed to creating an engaging and effective learning environment. These findings highlight the importance of integrating technology in education to enhance students' motivation at the elementary school level.
Co-Authors Andi Setia Tafona Dian Arisetya, Dian Dwi Priyanti Dwi Priyanti Elvipson Sinaga Faija Sihombing Gabriela Anjelika Br Sebayang Ginting, Melda Oktika Ginting, Sari Jusnita Br ginting, sulastri br Lidia Silaban Nababan, Rosma Panjaitan, Tulus Panjaitan, Tulus Januardi Tua Panjaitan, Tulus JT. Sebayang, Gabriela Anjelika Sihombing, Faija Silaban, Lidia Simamora, Monang Tua Sulastri Br Ginting Supriadi Supriadi Tafonao, Andi Setia Tedty Rohaya Tinambunan Tinambunan, Tedty Rohaya Tulus JT Panjaitan Widiya, Weni Zai, Romi Kurniawan