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Katalis Pendidikan: Jurnal Ilmu Pendidikan dan Matematika
Published by Lembaga Pengembangan Kinerja Dosen
ISSN : 30466156     EISSN : 30465699     DOI : 10.62383
Core Subject : Education,
Education Mathematics Other
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika adalah jurnal yang ditujukan untuk publikasi artikel ilmiah yang diterbitkan oleh Lembaga Pengembangan Kinerja Dosen, Lembaga Penelitian dan Pengabdian Masyarakat Lembaga Pengembangan Kinerja Dosen. Jurnal ini adalah Jurnal Ilmu Pendidikan dan Matematika yang bersifat peer-review dan terbuka. Bidang kajian dalam jurnal ini termasuk sub rumpun Ilmu Pendidikan dan Ilmu Matematika . Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika menerima artikel dalam bahasa Inggris dan bahasa Indonesia dan diterbitkan 4 kali setahun: Maret, Juni, September dan Desember.
Arjuna Subject : Ilmu Sosial - Pendidikan
Articles 30 Documents
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Search results for , issue "Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika" : 30 Documents clear
Pengaruh Prilaku Bullying Terhadap Motivasi Belajar Siswa di Sekolah Dasar Weni Sarbaini; Abd Aziz Tambunan
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1353

Abstract

Education is a very well-planned way to produce a generation of young people who are intelligent, brave, and talented. However, in recent years, there have been many reports of brawls and violence committed by students in schools, indicating that humanitarian values are starting to fade. The fact that bullying often occurs in schools, which reduces students' desire to learn. According to Law No. 20 of 2003 on the National Education System, schools should create a safe learning environment and support the development of students' potential. However, the practices observed in schools actually create an unsafe atmosphere, causing students to lose interest and desire to learn. The purpose of this research is to analyze the impact of bullying behavior on the learning motivation of elementary school students and to provide solutions to this problem. The method used in this research is a Systematic Literature Review (SLR) by analyzing 10 related journals published between 2015 and 2024. Data were collected through a search on Google Scholar using the keywords "the influence of bullying behavior" and "student learning motivation." The analysis includes the identification of variables, searching for relevant references, and comparing previous research results. The research results show that bullying has a significant impact on students' learning motivation. Students who are victims of bullying tend to experience anxiety, depression, and low self-esteem, which ultimately disrupt their concentration and academic performance. Several studies also found that interventions from teachers, parents, and strict school policies can reduce the negative effects of bullying. The conclusion of this research is that bullying is a serious problem that affects students' motivation and academic achievement. Therefore, a comprehensive approach involving all parties, including teachers, parents, and school policies, is necessary to create a safe and supportive learning environment. Effective prevention and intervention efforts are crucial to addressing the negative impacts of bullying in schools.
Pengaruh Media Sosial Terhadap Perubahan Makna Kata dalam Bahasa Gaul di Kalangan Mahasiswa/i PPKn Unimed Della Pebriani Simamora; Grace Claudia Valerina Saragih; Kevin Cornelius Manurung; Salwa Khairani Tarigan; Vany Helpiana Saragih; Nurul Azizah
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1410

Abstract

This research is entitled "The Influence of Social Media on Changes in the Meaning of Words in Slang Among PPKn Unimed Students". This study analyzes how social media has a significant impact on the change of word meaning in slang which also affects the good and correct use of Indonesian. Therefore, understanding and knowledge related to this matter are needed today, especially among students. This research uses a qualitative method through a survey on Google Form which is distributed to PPKn Unimed students. The results of the study show that social media such as TikTok, Twitter and other social media have a great influence on the use of slang among students. Many students also argue that social media is the main source for students to find slang which is then used in daily life when talking or communicating with others. This study concludes that social media has a significant influence on changing the meaning of the word money can have an impact on good and correct Indonesian language skills, especially among students.
Tinjauan Kritis Tentang Program Makan Bergizi Gratis Terhadap Produktivitas Belajar Siswa Kevin Andreas Halomoan Tambunan; Ridha Nababan; Rimma Anisa Siagian; Roslin Naiborhu; Sintia Harianti; Jamaludin Jamaludin
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1428

Abstract

The Free Nutritious Meal Program (MBG) is one of the leading initiatives launched by the government of President Prabowo Subianto. The main objective of this program is to address nutritional problems and improve the quality of human resources in Indonesia, with a special focus on children and pregnant women. And it is also a plan for distributing nutritious meals in schools which is expected to provide justice in education because all students have the opportunity to eat nutritious food for free. Since its announcement, the implementation plan for this program has undergone various developments. Of course, this will later have an impact on student learning outcomes. In this study or research, we use the Descriptive Qualitative research method using or through Observation, Interviews, and Documentation. The purpose of this study is to find out how the implementation of this nutritious meal program runs at SMK Negeri 6 Medan during the trial period, as well as its impact on student learning outcomes and the challenges faced in its implementation.
Optimalisasi Pembelajaran Sejarah di Sekolah Dasar Melalui Metode Interaktif dan Kreatif : Tinjauan Pustaka Refina Maylanda; Adrias Adrias; Salmaini Safitri Syam
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1437

Abstract

History learning in elementary schools plays an important role in shaping students' understanding of past events and instilling national values. However, the conventional approach that is still widely applied often results in low student interest and participation in history learning. This article aims to analyze various interactive and creative methods in history learning in elementary schools through a literature review. Interactive methods, such as group discussions, role-playing, and the use of digital media, as well as creative methods, such as storytelling, concept maps, and exploration-based projects, have been shown to increase student engagement and deeper understanding of historical concepts. Various studies have shown that the application of these methods not only increases students' learning motivation but also develops critical, analytical, and collaborative thinking skills. In addition, the use of technology such as educational applications and historical simulations further enriches students' learning experiences, making them more contextual and relevant to everyday life. However, the application of this method still faces challenges, such as limited resources, teacher readiness, and support from the school environment. Therefore, an appropriate implementation strategy is needed, including teacher training and the provision of adequate learning facilities. This literature review is expected to provide insight for educators and researchers in developing more effective and interesting history learning methods for elementary school students.
Analisi Kesiapan Guru dalam Mengimplementasikan Kurikulum Merdeka Disekolah Dasar di SDN 060812 Medan Area Engelina Nababan; Kholijah Saprayani; Siti Mutia; Siti Syahira; Sri Menda Cristina Br Ginting; Asiah Ramadani; Lala Jelita Ananda
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1444

Abstract

This research is a case study with the subject of research Mrs. Sarah Syafrayani, S.Pd As a homeroom teacher of class V at SDN Negeri 060816, Sukamai, Medan Area District, Medan City, a descriptive research type with a qualitative approach. In accordance with Mukhtar's statement (2013), this type of research describes the conditions that are in accordance with the objects observed and then the data obtained is written in the form of a report. The results of the interview showed that not all teachers have the same understanding of the Independent Curriculum. Some teachers understand the basic concepts of this curriculum, such as flexibility in compiling learning and an emphasis on project-based learning. However, some others are still confused about translating the principles of the Independent Curriculum into classroom learning practices. The main obstacle in understanding this curriculum is the lack of socialization and training provided to teachers. Many teachers feel that they have not received sufficient technical guidance regarding the preparation of teaching modules, learning objective flows (ATP), and assessment strategies that are in accordance with this curriculum. Some teachers also stated that the change from the previous curriculum to the Independent Curriculum happened too quickly, so they did not have enough time to adapt. This is in line with research by Indriastuti et al. (2017), which states that flexibility in learning can increase students' learning motivation and strengthen their involvement in the learning process. However, despite having a positive view of this curriculum, teachers still hope for further support from the government and schools in the form of training, provision of facilities and infrastructure, and technical guidance related to the implementation of this curriculum.
Analisis Kombinatorik Dalam Menentukan Keamanan dan Kompleksitas Password dengan Penerapan Teori Kombinatorik Arnah Ritonga; Bobby Putra Delon Togatorop; Herdita Br Ginting; Klara Manila Laoli; Monica Tri Yuni Sinaga; Rina Intan Amelia; Widya kartini pangaribuan
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1463

Abstract

Password security is a crucial aspect of digital authentication systems; however, many users still rely on weak and easily guessable passwords, increasing their vulnerability to cyber threats such as brute force and dictionary attacks. This study aims to evaluate password strength based on length and character complexity using a combinatorial theory approach. Through simulations, this research calculates the number of possible character combinations for various password lengths and character types, including lowercase letters, uppercase letters, numbers, and symbols. Additionally, the study estimates the time required to crack different types of passwords using brute force techniques and compares the results with real-world password breach data. The simulation results reveal that passwords composed solely of lowercase letters and fewer than eight characters in length can be cracked within seconds. In contrast, passwords that include a combination of uppercase and lowercase letters, numbers, and symbols with a minimum length of 12 characters would require more than one million years to be deciphered through brute force methods. These findings emphasize that increasing both the length and complexity of passwords significantly enhances security strength. Therefore, users are strongly encouraged to create passwords that are at least 12 characters long and include a diverse mix of character types. Furthermore, implementing Multi-Factor Authentication (MFA) and using password managers are highly recommended strategies to improve account protection. By adopting these practices, the risk of data breaches due to compromised passwords can be substantially reduced, contributing to stronger and more resilient digital security environments.
Dinamika Kebudayaan dan Perubahan Sosial dalam Masyarakat Modern San Mikael Sinambela; Mima Defliyanti Saragih; Joy Novi Yanti Lumbantobing; Murniwati Lase; M Iqbal
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1521

Abstract

Culture refers to a set of fundamental assumptions that a group has developed and refined through its experiences in addressing external adaptations and internal integrations, which have proven effective enough to be considered valid. This study seeks to elucidate the reciprocal relationship between cultural values and the dynamics of modern society, including their impact on thought patterns, behaviors, and social structures within the context of globalization. Employing a literature review approach, this research examines existing studies on cultural dynamics and social change in modern society to gain a comprehensive understanding of the cultural and social shifts occurring over time.
Strategi Pembelajaran Berbasis Masalah dalam Meningkatkan Kemampuan Berpikir Kritis Peserta Didik Annidaul Husna; Novira Ilmi; Gusmaneli Gusmaneli
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1532

Abstract

Problem-based learning (PBL) is a student-centered instructional strategy that begins with authentic problems as the starting point for learning. This approach encourages students to actively identify, analyze, and solve problems through a systematic and collaborative scientific thinking process. By integrating real-life situations relevant to students’ experiences, PBL not only enhances critical thinking skills but also develops problem-solving abilities, communication, and teamwork. The implementation of problem-based learning among secondary school students demonstrates a significant improvement in critical thinking compared to conventional, more passive teaching methods. Furthermore, this learning strategy fosters independent and creative learning attitudes and helps students connect theoretical knowledge with practical applications in their environment. Therefore, problem-based learning serves as an effective approach to prepare students for the complex and rapidly changing challenges of the 21st century.
Hakikat Penelitian Pendidikan dan Relevansinya Terhadap Berpikir Terbuka, Kritis, Inovatif dalam Mempersiapkan Karya Ilmiah di Era Society 5.0 Fauziah Gafur; Syukrina Kamilah; Salsabila Amanda Fauziah; Rully Hidayatullah; Harmonedi Harmonedi
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1534

Abstract

The Society 5.0 era demands advancements in educational research to generate innovation and scientifically based solutions. However, the low quality of research is often caused by a lack of open, critical, and innovative thinking. Open-mindedness allows researchers to embrace new perspectives, critical thinking helps analyze issues in depth, and innovative thinking fosters the emergence of fresh ideas relevant to current developments. This study aims to examine the nature of educational research and its role in strengthening thinking skills to enhance the quality of scientific work. Using the library research method, this study analyzes the concepts, methodologies, and relevance of educational research in the digital era. The findings indicate that open, critical, and innovative thinking in research can improve the quality of education and support adaptation to global changes. Additionally, high-quality research serves as a foundation for more effective education policies. Strengthening thinking skills in educational research is essential to producing higher-quality scientific works that are relevant to the development of Society 5.0.
Pengaruh Penerapan Metode Pembelajaran Simulasi Jual Beli terhadap Pemahaman Konsep Pengurangan Bersusun Kelas III MI Ma’arif Al-Hasani Afrohul Himmah Arvina; Arissona Dia Indah Sari; Arya Setya Nugroho
Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika Vol. 2 No. 2 (2025): Katalis Pendidikan : Jurnal Ilmu Pendidikan dan Matematika
Publisher : Lembaga Pengembangan Kinerja Dosen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/katalis.v2i2.1538

Abstract

This study aims to determine the initial ability and influence of the application of the buying and selling simulation learning method on the ability to understand the concept of class III stacked reduction at MI Ma'arif Al-Hasani. The method used in this study is a quantitative method with a type of research, namely pre-experimental design. Data collection in this study uses tests, namely pre-test to determine students' initial ability and post-test to determine the effect of the application of the buying and selling simulation learning method on students' understanding of concepts. The data analysis used was descriptive statistical analysis and inferential analysis. The population in this study is all third grade students of MI Ma'arif Al-Hasani for the 2024/2025 school year. The results showed that students' concept comprehension ability increased with an average pre-test score of 52.70 and an average post-test score of 89.22. This is also in accordance with Asymp's values. Sig. 2 (tailed) of 0.000 < 0.05, it can be concluded that "Hypothesis Accepted" so that there is an effect of the application of the buying and selling simulation learning method on the understanding of the concept of layered reduction in class III MI Ma'arif Al-Hasani.

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