Article Per Year (5 Year)
p-Index From 2020 - 2025
1.347
P-Index
This Author published in this journals
All Journal Jurnal Penelitian Pendidikan IPA (JPPIPA) Jurnal Cendekia : Jurnal Pendidikan Matematika Attractive : Innovative Education Journal JURNAL CURERE Innovative: Journal Of Social Science Research
Hutauruk, Agusmanto J.B
Unknown Affiliation
Agriculture, Biological Sciences & Forestry Humanities Biochemistry, Genetics & Molecular Biology Chemical Engineering, Chemistry & Bioengineering Chemistry Computer Science & IT Education Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Materials Science & Nanotechnology Mathematics Physics Public Health Other

Published : 7 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 7 Documents
Search

 1 
PEMANFAATAN APLIKASI SPSS UNTUK MENINGKATKAN KETERAMPILAN SISWA DALAM MENGOLAH DATA STATISTIKA Aruan, Anggie Desi K.; Manalu, Ayu Nasari; Manik, Efron; Hutauruk, Agusmanto J.B
JURNAL CURERE Vol 7, No 2 (2023): Vol 7, No 1 (2023): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v7i2.1157

Abstract

The development of Technology and Information is running so rapidly. The technology is not only intended to facilitate human work but also intended to facilitate humans in teaching and learning.  One technology that is widely used to help facilitate human work, especially in the field of statistics, is the SPSS (statistical program for social science) application.  The use of this application in learning statistics courses is absolutely necessary to help make it easier for students to process data at the time of completing the final project. This study is an experimental study with a population of all students who contract statistics courses. Based on the results of the data analysis conducted, the numbers 2,98 > 1,97 were obtained (the t-count value is greater than the t-table value).  Based on the results of the analysis, the hypothesis (Ha) is accepted and the hypothesis (Ho) is rejected.  Because the t-count value is greater than the t-table, the results of this study can be concluded that there is an influence on utilizing the SPSS application on improving students' skills in processing statistical data.
IMPLEMENTASI MODEL PEMBELAJARAN PROBLEM BASED INSTRUCTION TERHADAP KEMAMPUAN PEMECAHAN MASALAH MATEMATIS SISWA SMP Giawa, Yulina; Zagoto, Lidwina Shinta; Ritonga, Roy Ricardo; Manik, Efron; Hutauruk, Agusmanto J.B
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.v8i1.1318

Abstract

The Problem Based Instruction (PBI) learning model is a learning approach that uses real world problems as a context for students to learn how to think critically, problem solving skills, and to gain essential knowledge and concepts from the subject matter. This model is based on constructivist understanding and was developed to help students develop various skills. Mathematical problem solving ability is a component of ability that students must have in learning mathematics. One effort to address the problem of mathematical problem solving ability is through selecting a learning model. The Problem Based Instruction (PBI) model is a learning model that is based on many problems that require real investigation of real problems. This research aims to investigate differences in mathematical problem solving abilities between students who take part in learning using the Problem Based Instruction (PBI) model in junior high school students. This research is a Quasy Experimental research. Data analysis was carried out using the t-test for hypotheses 2 and 4, the t-test for hypothesis 1 and the Mann Whitney U test for hypothesis 3. The hypothesis results show that for the first hypothesis the tcount is more than ttable, for the second hypothesis the tcount is more than ttable, and for the third hypothesis, tcount is less than ttable, and for the fourth hypothesis, tcount is more than ttable. Based on the results of this research, it can be concluded that overall there is a difference in mathematical problem solving abilities between students who take part in learning using the Problem Based Instruction (PBI) model and students who take part in conventional learning among junior high school students. The results of this research can be used to improve students' mathematical problem solving abilities.
IMPLEMENTASI GEOGEBRA UNTUK MENINGKATKAN KEMAMPUAN GURU DALAM PENGGUNAAN MEDIA PEMBELAJARAN MATEMATIKA DI ERA 4.0 Sembiring, Thresia Yohana; Purba, Ricky Rikardo; Silangit, Menna Sri Ulina; Manik, Efron; Hutauruk, Agusmanto J.B
JURNAL CURERE Vol 7, No 2 (2023): Vol 7, No 1 (2023): Jurnal Curere
Publisher : Universitas Quality

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36764/jc.v7i2.1154

Abstract

Geogebra is one of the applicative software that can be used as a learning medium for mathematics in the 4.0 era. This application can help teachers in creating learning media especially in the geometry material as well as geogebra can facilitate mathematical teacher in making graphical illustrations and geometric designs so that it is expected to arouse the spirit of students in learning math. The method used in this research is a literature review. The purpose of this research is (1) to explain the definition of geogebra; (2) to demonstrate the use of Geogebra as a learning medium in improving the ability of teachers in teaching mathematics in the era 4.0. The result of this study is that geogebra is a dynamic and interactive program that allows for a lot of exploration of a mathematical concept especially on the material of geometry transformation.
Efektivitas Model Pembelajaran Problem Based Learning (PBL) terhadap Kemampuan Numerasi Matematis Siswa pada Materi SPLDV Kelas VIII SMP Negeri 2 Muara T. A. 2023/2024 Sianturi, Esra Chatarina; Hutauruk, Agusmanto J.B; Tambunan, Hardi
Innovative: Journal Of Social Science Research Vol. 3 No. 5 (2023): Innovative: Journal of Social Science Research
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Penelitian ini bertujuan untuk mengetahui mengetahui keefektivan model pembelajaran Problem Based Learning terhadap kemampuan numerasi matematis siswa kelas VIII SMP Negeri 2 Muara T. A 2023/2024. Penelitian yang digunakan adalah kuantitatif, jenis penelitian ini adalah Penelitian Quasi Experiment. Populasi dalam penelitian adalah seluruh siswa kelas VIII SMP Negeri 2 Muara yang terdiri dari 3 kelas. Dari populasi tersebut, yang menjadi sampel dalam penelitian ini adalah kelas VIII-A dan kelas VIII-B yang dianggap memiliki kemampuan awal yang sama. Dengan menggunakan teknik Cluster Random Sampling maka diperoleh sampel penelitian sebagai kelas eksperimen (VIII-A) sebanyak 26 orang siswa dan sebagai kelas kontrol (VIII-B) sebanyak 24 orang siswa. Instrumen yang digunakan adalah tes dan observasi. Setelah dilakukan penelitian diperoleh hasil t hitung 0,000 pada kemampuan numerasi matematis menunjukkan bahwa nilai Asymp.Sig (2-tailed) sebesar 0,000 < 0,05 pada taraf signifikansi 5% yang berarti ada perbedaan model pembelajaran PBL dengan pembelajaran konvensional. Untuk mengetahui keefektivan model PBL dilihat dari indikator efektivitas yaitu kualitas pembelajaran, kesesuaian tingkat pembelajaran dan waktu. Kualitas pembelajaran dilihat dari daya serap perseorangan, daya serap klasikal dan uji t. Berdasarkan daya serap perseorangan yang menggunakan model PBL terdapat 24 orang siswa yang tuntas dengan nilai diatas 70 dan 2 orang siswa yang tidak tuntas dengan nilai dibawah 70. Berdasarkan daya serap klasikal, untuk persentase ketuntasan klasikal adalah 92,30% dengan kategori sangat tinggi. Hasil lembar observasi kesesuaian tingkat pembelajaran diperoleh skor 4,2 yang berarti keseusaian tingkat pembelajaran sudah baik, pencapaian waktu ideal 4,5 yang berarti baik. Maka dapat disimpulkan model pembelajaran Problem Based Learning efektif terhadap kemampuan numerasi matematis siswa pada materi SPLDV kelas VIII SMP Negeri 2 Muara T. A 2023/2024.
Analysis of Student Satisfaction with Science Advisory Services During the COVID-19 Pandemic Sitorus, Parlindungan; Pardede, Hebron; Hutauruk, Agusmanto J.B; Lafau, Bernalenta
Jurnal Penelitian Pendidikan IPA Vol 9 No 9 (2023): September
Publisher : Postgraduate, University of Mataram

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29303/jppipa.v9i9.4965

Abstract

This study aims to determine the level of student satisfaction with the services of FKIP HKBP Nommensen University thesis advisors during the Covid pandemic period 2020-2022. To obtain data on the level of student satisfaction with lecturer guidance services, an instrument was designed in the form of a student satisfaction questionnaire with lecturer guidance services using satisfaction indicators that had been assessed for validity and reliability prior to use. This type of research is descriptive quantitative, the results of the study were analyzed using the SKM method based on a student satisfaction survey. The data analysis carried out showed that the level of student satisfaction during the Covid pandemic was included in the very good and good categories. The results also show that forecasting student perceptions of lecturer guidance services with the assumption that perceptions increase, a satisfaction value of 3.5629 will be obtained in the "very good" category, and if it is assumed that it is still decreasing, the satisfaction value obtained is 3.4375, still in the the "good" category which states that the level of satisfaction of FKIP UHN students with the thesis guidance services provided by supervisors during the pandemic was still very good.
Peningkatan Motivasi Belajar Siswa Melalui Contextual Teaching and Learning (CTL) pada Pembelajaran Perbandingan di SMP Free Methodist 1 Medan Sinaga, Samuel Juliardi; Hutabarat, Grace Immanuella C.; Nababan, Yanti Junita; Turnip, Fery Christian; Hutauruk, Agusmanto J.B
Jurnal Cendekia : Jurnal Pendidikan Matematika Vol 7 No 1: Jurnal Cendekia: Jurnal Pendidikan Matematika Volume 7 Nomor 1 Tahun 2023
Publisher : Mathematics Education Study Program

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cendekia.v7i1.1865

Abstract

Model pembelajaran yang dapat membantu siswa mengaitkan materi dengan kehidupan nyata. Model pembelajaran tersebut adalah Contextual Teaching and Learning (CTL) atau pembelajaran kontekstual Penelitian ini bertujuan untuk mengetahui apakah terdapat peningkatan motivasi belajar siswa melalui Contextual Teaching and Learning (CTL) pada pembelajaran perbandingan di SMP Free Methodist 1 Medan. Jenis penelitian ini merupakan penelitian tindakan kelas (PTK) yang terdiri dari dua siklus. Setiap siklus terdiri dari perencanaan, pelaksanaan, observasi dan refleksi. Subjek penelitian adalah siswa kelas VII-B SMP Free Methodist 1 Medan yang berjumlah 44 siswa. Objek penelitiannya adalah peningkatan motivasi belajar pada mata pelajaran perbandingan dengan menggunakan model Contextual Teaching and Learning (CTL). Tingkat motivasi siswa di peroleh dari angket yang di bagikan. Hasil menunjukan bahwa penerapan model Contextual Teaching and Learning (CTL) dapat meningkatkan motivasi belajar. Peningkatan motivasi belajar dari evaluasi Siklus I dan Siklus II dengan presentase Siklus I 62%, dan pada siklus II 71%, Berdasarkan hasil tersebut dapat di simpulkan bahwa peningkatan motivasi belajar siswa melalui Contextual Teaching and Learning (CTL) pada materi pembelajaran perbandingan di SMP Free Methodist 1 Medan di katakan berhasil.
Perbedaan Kemampuan Penalaran Matematis Menggunakan Model Pembelajaran Problem Based Learning dengan Discovery Learning pada Materi Aritmatika Sosial Tambunan, Listrisnawati; Sinaga, Samuel Juliardi; Hutauruk, Agusmanto J.B
Attractive : Innovative Education Journal Vol. 4 No. 2 (2022): Attractive : Innovative Education Journal
Publisher : CV. Creative Tugu Pena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51278/aj.v4i2.309

Abstract

This study aims to determine whether there are differences in mathematical reasoning abilities between students who use the Problem Based Learning learning model and the Discovery Learning on Social Arithmetic material at Imelda Private Junior High School Medan. The type of research conducted in this study is a quasi-experimental using pre-test and post-test. The population in this study were all seventh grade students of Imelda Private Junior High School Medan which consisted of 3 classes. From this population, the samples of this study were class VII-C and VII-A. Due to the Covid situation, only 15 students were sampled in this study. Based on the results of research and processing, it is concluded that there are differences in the mathematical reasoning abilities of students who use the Problem Based Learning learning model with the Discovery Learning on Social Arithmetic material at Imelda Private Junior High School Medan. Keywords: Mathematical Reasoning Ability, Problem Based Learning, Discovery Learning Model
Co-Authors Aruan, Anggie Desi K. Giawa, Yulina Hutabarat, Grace Immanuella C. Lafau, Bernalenta Manalu, Ayu Nasari Manik, Efron Nababan, Yanti Junita Pardede, Hebron Parlindungan Sitorus purba, rIcky rikardo Ritonga, Roy Ricardo Sauduran, Golda Novatrasio Sembiring, Thresia Yohana Sianturi, Esra Chatarina Silangit, Menna Sri Ulina Sinaga, Monika Br. sinaga, samuel juliardi Tambunan, Hardi Tambunan, Listrisnawati Turnip, Fery Christian Zagoto, Lidwina Shinta