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All Journal Jurnal CARE BUAH HATI Jurnal EDUCATIO: Jurnal Pendidikan Indonesia El-Mujtama: Jurnal Pengabdian Masyarakat Bestari: Jurnal Studi Pendidikan Islam Absorbent Mind Jurnal Pendidikan Islam Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Journal of Islamic Education Students Al-ATHFAL: Jurnal Pendidikan Anak AL-ATHFAL: Jurnal Pendidikan Anak Relevan : Jurnal Pendidikan Matematika
Sitorus, Masganti
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Religion Economics, Econometrics & Finance Education Mathematics Social Sciences Other

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PENGARUH STRATEGI PEMBELAJARAN NHT DAN TIME TOKEN TERHADAP MOTIVASI DAN HASIL BELAJAR MATEMATIKA Septiara, Winda; Sitorus, Masganti; Yahfizham
Relevan : Jurnal Pendidikan Matematika Vol 2 No 2 (2022): Relevan : Jurnal Pendidikan Matematika
Publisher : Yayasan Amanah Nur Aman

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Abstract

Penelitian ini bertujuan untuk mengetahui pengaruh antara strategi pembelajaran Numbered Head Together dan Time Token terhadap motivasi belajar matematika dan hasil belajar matematika siswa pada materi matriks di Kelas XI MAS PAB 2 Helvetia. Pengumpulan data dilakukan dengan menggunakan instrumen berupa angket motivasi dantes hasil belajar matematika siswa. Analisis data dilakukan dengan uji t. Hasil temuan ini menunjukkan : 1) Terdapat pengaruh yang signifikan terhadap motivasi belajar matematika siswa yang diajarkan dengan strategi pembelajaran Numbered Head Together (NHT) terhadap motivasi belajar matematika, dengan besar pengaruh harga thitung = 9,817 dan t tabel = 2,055. 2) Terdapat pengaruh yang signifikan terhadap motivasi belajar matematika siswa yang diajarkan dengan strategi pembelajaran Time Token terhadap motivasi belajar matematika, dengan besar pengaruh harga thitung = 7,469 dan ttabel = 2,055. 3)Terdapat pengaruh yang signifikan terhadap hasil belajar matematika siswa yang diajarkan dengan strategi pembelajaran Numbered Head Together (NHT) terhadap hasil belajar matematika, dengan besar pengaruh harga thitung = 4,341 dan ttabel = 2,055. 4) Terdapat pengaruh yang signifikan terhadap hasil belajar matematika siswa yang diajarkan dengan strategi pembelajaran Time Token terhadap hasil belajar matematika, dengan besar pengaruh harga thitung = 6,722 dan ttabel = 2,055.   ABSTRACT                      This study aims to determine the effect of Numbered Head Together and Time Token learning strategies on mathematics learning motivation and students' mathematics learning outcomes on matrix material in Class XI MAS PAB 2 Helvetia. Data was collected using instruments in the form of motivational questionnaires and students' mathematics learning outcomes tests. Data analysis was performed by t test. These findings indicate: 1) There is a significant effect on the mathematics learning motivation of students who are taught with the Numbered Head Together (NHT) learning strategy on the mathematics learning motivation, with a large effect on the price of t_count = 9.817 and t_table = 2.055. 2) There is a significant effect on the motivation to learn mathematics of students who are taught with the Time Token learning strategy on the motivation to learn mathematics, with a large effect on the price of t_count=7,469 and t_table=2,055. 3) There is a significant effect on the mathematics learning outcomes of students who are taught with the Numbered Head Together (NHT) learning strategy on mathematics learning outcomes, with a large effect on the price of t_count = 4.341 and t_table = 2.055. 4) There is a significant effect on the mathematics learning outcomes of students who are taught with the Time Token learning strategy on mathematics learning outcomes, with a large effect on the price of t_count = 6.722 and t_table = 2.055.
Development of Problem Based Student Worksheets to Improve Students Critical Thinking Ability Ritonga, Novi Rahmadani; Sitorus, Masganti; Afri, Lisa Dwi
Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Vol 1 No 2 (2022): Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran
Publisher : Yana Research

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Abstract

This study aims to develop mathematics teaching materials in the form of problem based student worksheets on geometry row material and also aims to find out the effectiveness and practicality of student worksheets which is developed in improving students critical thinking skills for grade XI MA/SMA. This research was conducted in class XI IPA 6 MAN 2 Model Medan, with the type of research and development and 4D development model (Define, Design, Develop, dan Dessiminate). The research instruments used are validation by experts, questionnaires of student responses and test of learning outcomes after and before learning using the developed product. The problem-based student workshets developed in this study were declared valid by validator and field trials were carried out to see their effectiveness and practicality. The result obtained from validators is 78% for validator I those in the category are worthy of use, and for validator II obtained a percentage of 93% who entered the category of eligible to use and 100% percentage obtained from the media expert validator. Then the problem-based student worksheet developed is declared false and entered in the ccategory worthy of use. The problem-based student worksheet developed was also stated to be practical with a practicability test percentage of 77%. The problem-based student worksheet developed has met the effective criteria based on the percentage of classical learning completeness of 80% with the results of 75% which means that the problem-based student worksheet developed is in the category quite effective.
Development Of Student Worksheets Based On Discovery Learning Diah, Istining; Sitorus, Masganti; Siregar, Tanti Jumaisyaroh
Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Vol 1 No 2 (2022): Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran
Publisher : Yana Research

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This research is a development research that refers to the 4-D model, namely Define, (defining), Design (design), Develop (development), Disseminate (dissemination). The subjects of this study were students of class X SMA Swasta Rakyat Pancur Batu, totaling 17 students. The instruments used to measure the quality of the student worksheets that were developed were media assessment sheets by expert lecturers and mathematics teachers to measure the validity, and student response questionnaires. The quality of the validity of the learning media meets the valid criteria based on the average score of the media assessment sheet, which is 3.68 with a good category. Product validity by material expert lecturers is 4.0 with good category. And the practicality of the student response questionnaire is 4.1 with a good category. These findings indicate that the development is valid and feasible to use for SPLTV learning in class X SMA Swasta Rakyat Pancur Batu.
The Influence Of Concept Map And Mind Mapping On Students' Concept Understanding And Mathematical Reasoning Ability Azizah, Nurlia; Sitorus, Masganti; Reflina
Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran Vol 2 No 2 (2023): Mahir : Jurnal Ilmu Pendidikan dan Pembelajaran
Publisher : Yana Research

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58432/mahir.v2i2.873

Abstract

This study aims to find out whether there is an influence on the ability to understand concepts and mathematical reasoning of students who are taught with Concept Maps and Mind Mapping in class VIII MTs Daar al-Uluum Asahan Modern Islamic Boarding School in the 2021-2022 Academic Year Range. This research is a quantitative research with a quasi-experimental research type. The population is all class VIII students of MTs Modern Daar al-Uluum Asahan Islamic Boarding School for the 2021-2022 Academic Year Range, consisting of 2 classes and a total of 60 students, who were also sampled in this study. The test instrument used to determine students' ability to understand concepts and mathematical reasoning is in the form of a description. Data analysis was carried out by analysis of variance (ANAVA). The results of these findings showed: 1). The ability to understand concepts of students who were taught using the Concept Map was better than students who were taught with Mind Mapping in the material of Number Patterns in class VIII; 2). The mathematical reasoning ability of students who were taught by using Concept Map was no better than students who were taught by Mind Mapping on Number Pattern material in grade VIII; 3). The ability to understand concepts and mathematical reasoning of students who were taught by using the Concept Map was better than students who were taught by Mind Mapping in the material of Number Patterns in class VIII; 4). There is a significant interaction between the learning methods used and the ability to understand concepts and students' mathematical reasoning in the matter of number patterns. The conclusion in this study explains that students' conceptual comprehension and mathematical reasoning abilities are more appropriate to be taught with concept maps than mind maps.
Islamic Guidance and Counseling Practices for Strengthening Student Adjustment: A Multisite Study in Urban Modern Pesantren of Medan Zahrah, Raudhatuz; Lubis, Lahmuddin; Sitorus, Masganti
Jurnal Pendidikan Islam Vol. 14 No. 2 (2025): JURNAL PENDIDIKAN ISLAM
Publisher : Faculty of Tarbiyah and Education State Islamic University (UIN) Sunan Kalijaga Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14421/jpi.2025.142.209-224

Abstract

Purpose – This study aims to examine in depth the application of Islamic counseling services in strengthening students’ self-adjustment at three Islamic senior high schools (madrasah aliyah) affiliated with modern pesantren in Medan City—MA Darul Hikmah, MA Al-Kausar Al-Akbar, and MA Ta’dib Al-Syakirin. The research focus is directed toward addressing the empirical gap concerning the effectiveness of Islamic counseling services within an urban and boarding school-based context. Design/methods/approach – Employing a qualitative approach with a multisite study design, data were collected through participatory observation, in-depth interviews, and document analysis. Informants consisted of school principals, counseling teachers, students, and parents. Data analysis was conducted thematically and across sites using the Miles, Huberman, and Saldana model. Findings – Islamic counseling services play a strategic role in strengthening students’ self-adjustment across three dimensions: social, emotional, and spiritual. The three pesantren adopt different approaches—spiritual-integrative, dialogical-reflective, and assertive-symbolic—yet share aligned objectives. The types of services include orientation, information, individual/group counseling, spiritual reinforcement, as well as evaluation and referral. Success is highly influenced by students’ personal readiness and institutional support. However, the effectiveness of these services has not yet been measured using quantitative evaluative instruments, resulting in outcome assessments that remain descriptive. Research implications – Practical implications include the need to formalize the structure of counseling services in pesantren, provide data-driven training for counseling teachers, strengthen the role of musyrif as informal mentors, and promote intensive collaboration with parents. This model is relevant for implementation in similar Islamic educational institutions to holistically strengthen students’ character.
STIMULATING EARLY CHILDHOOD CREATIVITY WITH SIMPLE EXPERIMENTAL METHODS Martini, Martini; Sitorus, Masganti
Jurnal Buah Hati Vol. 12 No. 2 (2025)
Publisher : Department of Early Childhood Education, Universitas Bina Bangsa Getsempena

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46244/buahhati.v12i2.3404

Abstract

Creativity is a person’s competence in producing a new breakthrough, both in terms of ideas and tangible works, that has uniqueness compared to old findings. This research is intended to objectively describe the application of experimental methods as a means to stimulate the creativity of young learners at TK IT Nurul Ilmi. The type of research used in this study is field research with a qualitative descriptive approach. Data in this research were collected through three main techniques: observation, semi-structured interviews, and documentation. The subjects of this research are early childhood children aged 5 to 6 years located in the Science Centre at TK IT Nurul Ilmi. This study involved 18 students who were purposively selected, with additional data from two informants, namely the class teacher and the supporting teacher. The results of the analysis are reported in narrative form. The data analysis began with the collection of all data, followed by reduction, presentation, and finally verification. The truth of the data in this research was tested using triangulation techniques, namely by utilising various sources and applying different methods. The types of experimental activities include solar eclipse experiments, colour diffusion experiments, salt evaporation experiments, and secret message experiments. The findings of this study indicate that the use of simple experimental methods as a stimulus for the creativity of early childhood at TK IT Nurul Ilmi can enhance children’s thinking skills, creativity, curiosity, and imagination.
Co-Authors Afri, Lisa Dwi Annisa, Liza Araminta, Nabila Ayunita, Siska Azizah, Nurlia Br BB, Nurul Saadah Diah, Istining Gayosa, Lya Aurina Hakim, Nurhaliza Harahap, Emilia Fitri Hasraini, Lonita Khairunnisa Khairunnisa Lahmuddin Lubis Martini Martini Matondang, Salsabila Nurussakinah Daulay Pasaribu, Rodiyah Perkasa, Ripho Delzy Pulungan, Wardah Arsidah Rambe, Rohimah Marito Raudotul ilmia Reflina Ritonga, Novi Rahmadani Rizkina, Rahmi Rohali, Alia Septiara, Winda Siregar, Asminar Siregar, Tanti Jumaisyaroh Warohma, Mawaddah Yahfizham Yuliantika, Nanda Zahrah, Raudhatuz