Article Per Year (5 Year)
p-Index From 2021 - 2026
3.443
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) JURNAL MUQODDIMAH : Jurnal Ilmu Sosial, Politik dan Hummaniora EKSAKTA : Jurnal Penelitian dan Pembelajaran MIPA Martabe : Jurnal Pengabdian Kepada Masyarakat Al-Muaddib : Jurnal Ilmu-Ilmu Sosial & Keislaman PeTeKa NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Indo-MathEdu Intellectuals Journal Jurnal Pendidikan Sains dan Komputer Amare Finger : Jurnal Ilmiah Teknologi Pendidikan Jurnal Penelitian Multidisiplin Bangsa Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI AJCD
Nur Sahara
Universitas Muhammadiyah Tapanuli Selatan
Religion Agriculture, Biological Sciences & Forestry Arts Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Energy Environmental Science Immunology & microbiology Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Nursing Physics Public Health Social Sciences Other

Published : 31 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 31 Documents
Search

 1   2   3   4 
MENJELAJAHI DUNIA REDOKS DENGAN REACT: PENDEKATAN PEMBELAJARAN INOVATIF TERHADAP HASIL BELAJAR SISWA SMA Pohan, Heni Mulyani; Harahap, Fatma Suryani; Siregar, Rabiatul Adawiyah; Lubis, Fitri Agustina; Sahara, Nur; Junita, Hafni; Ritonga, Siti Nurzainab
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 9, No 2 (2024): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v9i2.299–306

Abstract

The birth of the REACT Model was initiated by CORD in the United States. This learning approach includes five learning principles which include the relationship between concepts (Relating), direct experience (Experiencing), application in real situations (Appliying), cooperation between students (Cooperating) and transfer of learning to other situations (Transferring). This learning approach makes it easier for students to understand and master redox reaction material. The aim of the research is that it is hoped that through this research, it will be possible to find out to what extent the REACT learning model contributes to improving student learning outcomes in understanding the concept of redox reactions. This study is a quantitative study. The sampling method for this study is random sampling. Collect data through learning outcomes tests. In the experimental class the average score obtained after implementing the REACT learning model was 73.33 and 60.33 in the control class and the results of the independent t test using SPSS obtained a sig value of 0.025 0.05 which shows that the REACT learning model can improve results. Study.
EFEKTIVITAS PEMBELAJARAN MATEMATIKA BERBASIS IT (GEOGEBRA) DALAM MENINGKATKAN KEMAMPUAN PEMECAHAN MASALAH MATEMATIKA SISWA SMA N 1 BATANG ANGKOLA Hamid Marpaung, Paisal; Hidayat, Thofik; Halomoan Siregar, Alfiansyah; Sahara, Nur; Fuady Dharma Harahap, Andes; Dongoran, Awaluddin; Rahmadani, Seri
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 6, No 1 (2021): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v6i1.146-150

Abstract

The low ability of students to solve mathematical problems is one of the causes of the low student achievement in mathematics. There are many factors that cause this to happen, one of which is learning mathematics which is monotonous or lacks variation. For that, learning mathematics using IT during the teaching and learning process, in this case the Geogebra application. As one of the efforts made, of course, it is expected to improve students' mathematical problem solving abilities. Therefore, this study aims to determine whether the geogebra software can improve students' mathematical problem solving skills in the SPLDV material. The sample in this study were 35 students of class X IIS 1 in SMA Negeri 1 Batang Angkola with virtual research and using a qualitative approach.
PENERAPAN TEKNIK PROBING DAN PROMPTING TERHADAP RASA INGIN TAHU DAN HASIL BELAJAR SISWA PADA MATERI REAKSI REDUKSI OKSIDASI BERBANTU GOOGLE FORM PADA MASA PANDEMI COVID 19 DI SMA NEGERI 4 PADANGSIDIMPUAN Harahap, Fatma Suryani; Pohan, Heni Mulyani; Elisa, Elisa; Siregar, Rabiyatul Adawiyah; Sahara, Nur; Siregar, Nurkholidah; Tuah, Sahlan
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 9, No 1 (2024): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v9i1.34-39

Abstract

The application of probing and prompting techniques is the application of science and technology by conducting investigations or examinations by relating questions in the form of cause and effect aimed at encouraging or guiding the achievement of satisfactory learning outcomes. The application of probing and prompting techniques as a source of independent learning because it requires the involvement of students in exploring and guiding learning. The application of probing and prompting techniques is expected to make students more interactive in learning. So that student curiosity can increase in accordance with the expected learning objectives. This research was motivated because probing and prompting techniques had never been applied at SMA Negeri 4 Padangsidimpuan. This study aims to determine whether there is an influence of the application of probing and prompting techniques on students' curiosity and learning outcomes on oxidation reduction reaction material in class X MIA SMA Negeri 4 Padangsidimpuan. The data on the curiosity test of students in the experimental class was with an average of 49.37 and in the control class was with an average of 49.17, so students' curiosity was higher in the experimental class. Then classes that used Probing and Promting techniques obtained an average learning outcome test of 36.47 to 79, so there was an increase.
PERANAN MAHASISWA KULIAH KERJA NYATA (KKN) DALAM PENGUATAN LITERASI SISWA SD KELURAHAN PANCURAN DEWA SIBOLGA Sahara, Nur; Ginting, Nurmaini; Harahap, Fatma Suryani; Mariska, Revi; Amanda, Dea; Damayanti, Dina
Eksakta : Jurnal Penelitian dan Pembelajaran MIPA Vol 9, No 2 (2024): Eksakta : Jurnal Penelitian dan Pembelajaran MIPA
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan, UM-Tapsel

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/eksakta.v9i2.331-337

Abstract

The point of this exploration is to give an outline of the incorporation of worksheets with regular signs of corrosive base learning results, as well as the impact on gaining results and understudy discipline from this combination. This study employs a single group design, which means it is conducted in a single class. The data were collected using student discipline observation sheets, pretest and posttest observation sheets, and observation sheets. According to the findings of this study, the medium category has a N-Gain percentage of 56.10 percent, while the very good category has an average learning completion score of 100 and pre-test scores of 46.1 and 81, respectively. %. execution perceptions. In the mean time, for understudy discipline, the typical accomplishment was 89.53 percent, which is named generally excellent. It is possible to draw the conclusion, based on the findings of this study, that incorporating natural indicators of acid base learning into worksheets for students is quite effective at encouraging discipline in learning and improving student learning outcomes
PKM Mahasiswa Kkn: Edukasi Bagi Masyarakat Dalam Menjaga Kebersihan Lingkungan Kota Sibolga Nur Sahara; Ginting, Nurmaini; Fatma Suryani; Melvariani Syari
Jurnal Pengabdian Masyarakat Sapangambei Manoktok Hitei Vol. 4 No. 1 (2024): Jurnal Pengabdian Masyarakat SAPANGAMBEI MANOKTOK HITEI
Publisher : Universitas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36985/eyas8020

Abstract

Lingkungan yang bersih adalah gaya hidup sehat. Kesadaran akan pengetahuan tentang hidup bersih dan sehat sangat penting baik bagi masyarakat perkotaan maupun pedesaan. Sampah merupakan salah satu penyebab kerusakan lingkungan. Oleh karena itu program kerja ini mengingatkan warga untuk menjaga kebersihan lingkungan khususnya membuang sampah di kawasan Pasar Rakyat Kecamatan Pankyuran Dewa agar terlihat bersih dan terhindar dari kotoran dan penyakit PKM merupakan salah satu bentuk pengamalan Tridharma di perguruan tinggi. Sebagai salah satu bentuk kegiatan PKM, merupakan kegiatan dimana mahasiswa melaksanakan suatu program yang disusun sesuai dengan situasi di tempat mereka melakukan kegiatan KKN. Desa Pankyuran Dewa di Kota Sibolga merupakan salah satu kawasan yang dilaksanakan proyek dari awal hingga akhir untuk menjamin kebersihan lingkungan di kawasan Pankyuran Dewa. Hal ini membuktikan respon pemerintah dan warga sangat positif, dan warga juga mengikuti arahan
PELATIHAN PENGGUNAAN MEDIA FUN THINKERS DALAM BELAJAR FISIKA KREATIF DAN INOVATIF DI PANTI ASUHAN AMALIA ATTOHIR Aritonang, Syahruddin; Sahara, Nur; Sofyan Samosir, Benny; Sukriah, Yani; Suryani, Fatma; Mulyani, Heni; Safri Hasibuan, Iskandar; Agustina, Lisna
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 5 (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.v7i5.%p

Abstract

PKM ini membahas pemanfaatan lingkungan belajar yang kreatif dan inovatif di Panti Asuhan Amalia Attohir Kabupaten Tapanul Selatan. Tujuan dari kegiatan ini adalah untuk memberikan pengetahuan dan keterampilan guna meningkatkan kemampuan belajar jasmani warga panti asuhan dan wali atau pengurus panti asuhan. Semoga dengan kegiatan edukasi ini dapat memunculkan kreatifitas dan inovasi bagi Panti Asuhan Amalia Attohir. Kegiatan ini dilaksanakan dalam tiga tahap, yaitu. mensosialisasikan penggunaan media agar peserta memahami cara menggunakan media berpikir yang menyenangkan, tugas atau praktik dan membuat proyek dari media yang digunakan. Ketiga langkah tersebut dilakukan oleh pimpinan dan anggota masing-masing dinas yang menjadi narasumber dan pembantu dalam kegiatan ini. 20 warga Panti Asuhan Amalia Attohir ikut serta dalam operasi tersebut. Dengan adanya kegiatan ini diharapkan para penghuni panti asuhan dapat mendorong fisika untuk lebih kreatif dan inovatif serta memberikan keterampilan pembelajaran fisika yang dapat diterapkan secara praktis dalam kehidupan sehari-hari.
The Effect of Application-Based Augmented Reality Technology as Learning Media on the Learning Outcomes of MAN 1 Padangsidimpuan Plus Riset Students Nasution, Khoirul Bahri; Novitasari, Wiwik; Siregar, Yulia Anita; Sahara, Nur; Agustina, Lisna
Indo-MathEdu Intellectuals Journal Vol. 6 No. 1 (2025): Indo-MathEdu Intellectuals Journal
Publisher : Lembaga Intelektual Muda (LIM) Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.54373/imeij.v6i1.2493

Abstract

This study was conducted to determine the use of application-based augmented reality technology as a learning medium to influence student learning outcomes at MAN 1 Padangsidimpuan Plus Research. This research is a quantitative research using experimental research methods. The experiment used is the use of application-based augmented reality technology as a learning medium which will be carried out in class XI MAN 1 Padangsidimpuan Plus Research. The data collection techniques used in this study used test, questionnaire, and observation instruments. Data analysis was carried out using simple linear regression analysis. The results of the research that will be obtained are in the form of the significance of the hypothesis test on the learning outcomes of students in the experimental class after receiving the treatment of using application-based augmented reality technology as a learning medium. Based on the results of a simple linear regression analysis test using IBM SPSS Statistics 25 software, the significance value obtained was 0.026 < 0.05. That there was an influence of the use of application-based augmented reality technology as a learning medium on the learning outcomes of MAN 1 Padangsidimpuan Plus Research students
UPAYA MENINGKATKAN KREATIVITAS SISWA DALAM PEMBELAJARAN MATEMATIKA MELALUI MODEL PEMBELAJARAN PAIR CHECKS Samosir, Benny Sofyan; Novitasari, Wiwik; Sahara, Nur; Sagita, Feny
PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Vol 7, No 3 (2024): PeTeKa (Jurnal Penelitian Tindakan Kelas dan Pengembangan Pembelajaran) Publish
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/ptk.v7i3.352-360

Abstract

In the current COVID-19 condition, which requires that learning be carried out by e-learning, students' creativity in learning mathematics is getting lower. To overcome this problem, this study applied the Pair Checks learning model. The objectives of the increase in students' mathematical creativity taught by the application of the Pair Checks learning model, to know the increase in student activity taught by the application of the Pair Checks learning model, to know the improvement of teacher performance in learning mathematics through the Pair Checks learning model. This type of research is Classroom Research. Where the research subjects are students of class X MIA 1 SMA Negeri 6 Padangsidimpuan for the academic year, 2020/2021, totaling 21 students. Data collection techniques and tools are tests and observations. The analytical technique used is descriptive. The results of this study after using the Pair Checks learning model that is seen from the results of the students' mathematics learning creativity test increased with the percentage gain in the first cycle from 61.9% to 90.48% in the second cycle, and the total percentage increased by 28.58%. Student activity in learning increased, this is evidenced by the acquisition of a percentage of 70.47% in the first cycle and 93.9% in the second cycle with an increase of 24.43%. The ability of teachers to manage learning has increased, this is evidenced by the percentage gain of 72% in the first cycle and 96% in the second cycle with an increase of 24%. So the results of this study show that the Pair Checks learning model can increase students' creativity in learning mathematics, student activities in class X MIA 1 SMA Negeri 6 Padangsidimpuan.
PENGARUH PROGRAM EDUKASI KKN TERHADAP PERUBAHAN PERILAKU GIZI KELUARGA DALAM PENCEGAHAN STUNTING Sahara, Nur; Ginting, Nurmaini; Fuady, Andes; Sofyan Samosir, Benny
NUSANTARA : Jurnal Ilmu Pengetahuan Sosial Vol 12, No 12 (2025): NUSANTARA : JURNAL ILMU PENGETAHUAN SOSIAL
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jips.v12i12.2025.4687-4691

Abstract

Stunting masih menjadi permasalahan gizi kronis yang berdampak jangka panjang terhadap kualitas sumber daya manusia di Indonesia. Upaya pencegahan stunting tidak hanya memerlukan intervensi medis, tetapi juga perubahan perilaku gizi keluarga melalui edukasi dan pemberdayaan masyarakat. Penelitian ini bertujuan untuk menganalisis pengaruh program edukasi Kuliah Kerja Nyata (KKN) terhadap perubahan perilaku gizi keluarga dalam pencegahan stunting di wilayah pedesaan. Metode penelitian yang digunakan adalah kuasi-eksperimen dengan desain pretest-posttest tanpa kelompok kontrol. Sampel terdiri atas 40 keluarga yang memiliki balita dan mengikuti program edukasi gizi oleh mahasiswa KKN selama empat minggu. Instrumen penelitian berupa kuesioner perilaku gizi yang mencakup aspek pengetahuan, sikap, dan praktik gizi. Data dianalisis menggunakan uji paired sample t-test. Hasil penelitian menunjukkan adanya peningkatan signifikan pada skor pengetahuan (p0,05), sikap (p0,05), dan praktik gizi keluarga (p0,05) setelah pelaksanaan program. Kegiatan KKN berbasis edukasi gizi terbukti efektif dalam meningkatkan kesadaran dan perilaku gizi keluarga, terutama dalam pemilihan bahan makanan bergizi, penerapan pola makan seimbang, serta praktik pemberian makanan tambahan pada balita. Dengan demikian, program edukasi KKN berperan penting sebagai bentuk intervensi berbasis masyarakat untuk mendukung upaya pencegahan stunting secara berkelanjutan di tingkat keluarga dan komunitas.
PELATIHAN PEMANFAATAN PERANGKAT LUNAK (MICROSOFT OFFICE WORD, EXCEL, POWER POINT) DALAM KINERJA PENGOLAHAN DATA DI PEMERINTAHAN DESA BAGIKEPALA DESA SE-KECAMATAN BATANG ANGKOLA Sormin, Masdelima Azizah; Sahara, Nur; Agustina, Lisna
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 1, No 2 (2018): MARTABE : JURNAL PENGABDIAN KEPADA MASYARAKAT
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v1i2.78-82

Abstract

IbM discusses the utilization of software in assisting the village head Performance SeiBatangAngkola. His goal was to provide the skills and ability in using the device and take advantage of information and communication technology priority needs, improving basic capabilities in solving problems that will be faced in life in the village environment, enhancing the knowledge of computer-based administrative system, improve the skills of operating computer devices to improve the documentation of the data. The next performance is measured through the ability to process and use the software in question. Respondents who used as many as ten people on the research of the village chief in the village BatangAngkola. This dedication was held in Balai Village PurbaNauliBatangAngkola. The method of implementation is done in the form of training. Public service was conducted for three months, in January-March 2016. Where the activities of the training were held for two days in a row. The results of the training software arethat the head of the village is already a lot of information and motivation so that in general the village chief has been able to operate your laptop or computer.External training activities resulting from this software is a journal with ISSN and servicesfrom training activities undertaken then expected to provide information, knowledge and can help the village chief in typing the letters to complete the administration of the village. Key words:Software, The Performance Of The Village Chief, A Batang Village Of Angkola
Co-Authors Agustina, Lisna Alfiansyah Halomoan Siregar Amanda, Dea Ayunda Sabrina Sormin, Ayunda Sabrina Benny Sofyan Samosir Daffa Romdhoni, Fachri Damayanti, Dina Darliana Sormin Djoko Widodo Dongoran, Awaluddin Elisa Elisa Fatma Suryani Fatma Suryani Harahap Filbert, King Fitri Agustina Lubis Fitriani Fitriani Fuady Dharma Harahap, Andes Fuady, Andes Hamid Marpaung, Paisal Heni Mulyani Pohan Hotrina Sitompul Hrp, Hafnita Jalilah Azizah Lubis Junita, Hafni Lisna Agustina Lisna Agustina Lisna Agustina Lubis, Mutiara Ma'ruf, Dail Mariska, Revi Masdelima Azizah Sormin Melvariani Syari Mulyani, Heni Nasution, Khoirul Bahri Nurhakim Nurhakim Nurmaini Ginting Paisal Hamid Marpaung Rabiyatul Adawiyah Siregar Rahmadani, Seri Rambe, Aslamiyah Ritonga, Siti Nurzainab Safri Hasibuan, Iskandar Sagita, Feny Sahlan Tuah Siregar, Nurkholidah Siregar, Rabiatul Adawiyah Sofyan Samosir, Benny Sormin, Masdelima Azizah Sormin, Mira Rahmayanti Sukriah, Yani Suryani, Fatma Syahruddin Aritonang Syaiful Amin Thofik Hidayat Tobroni Tobroni Wiwik Novitasari Yulia Anita Siregar