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Strategi Guru dalam Mengatasi Kesalahan Penulisan Ejaan pada Siswa Kelas Rendah SD Sa'diyyah, Salwa; Sarifah, Iva; Yunus, Mahmud
JPDI (Jurnal Pendidikan Dasar Indonesia) Vol 10, No 3 (2025): VOLUME 10 NUMBER 3 SEPTEMBER 2025
Publisher : STKIP Singkawang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26737/jpdi.v10i3.7114

Abstract

T This study aims to describe the strategies used by teachers in overcoming spelling errors in low-grade elementary school students. Spelling problems are one of the common difficulties for low-grade students, such as errors in the use of capital letters, punctuation marks, spacing between words, and the writing of absorbed elements. This study used a descriptive method with data collection techniques in the form of interviews, observations, and documentation of low-grade teachers in several elementary schools. Data analysis was conducted through the Miles and Huberman model, which includes data reduction, data presentation, and conclusion drawing. The results showed that spelling errors that often occur include: improper placement of capital letters, inconsistent spacing, incorrect use of punctuation marks, and word writing errors. To overcome these problems, teachers apply several strategies, such as providing additional study time, giving more attention to students who are having difficulty, correcting errors directly with feedback, and collaborating with parents to accompany children when studying at home. This study emphasizes the importance of teachers' active role and parents' support in improving students' basic literacy skills early on, so that errors in writing do not become sustainable habits at the next level of education.
Modified of Roots Finding Algorithm of High Degree Polynomials Sanjoyo, Bandung Arry; Yunus, Mahmud; Hidayat, Nurul
CAUCHY: Jurnal Matematika Murni dan Aplikasi Vol 10, No 2 (2025): CAUCHY: JURNAL MATEMATIKA MURNI DAN APLIKASI
Publisher : Mathematics Department, Universitas Islam Negeri Maulana Malik Ibrahim Malang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.18860/cauchy.v10i2.37278

Abstract

Although the Durand-Kerner method is widely used across various fields of computer science, especially in numerical computing, it continues to encounter challenges in locating roots of high-degree polynomials, such as issues with accuracies of roots of the polynomial zeros. Our initial tests and observations on several methods for finding polynomial roots revealed that the roots' accuracy starts to degrade noticeably for polynomials where the degree exceeds 10. Based on considerations of algebraic concepts involving polynomial vector spaces, we introduce an improvement of the Durand-Kerner algorithm aimed at improving root precision. This approach includes targeted refinements in coefficient evaluation, identification of root types, and iterative polishing techniques. We also conducted a comparative evaluation to assess its effectiveness against the original Durand Kerner method and MATLAB's roots() function. Overall, the enhanced algorithm delivers superior accuracy for complex roots—particularly in cases involving multiple zero or integer roots—outperforming both benchmarks, but its execution time increases substantially with polynomial degree.
Model permainan lari dan lompat efektif dalam memperbaiki gangguan motorik fisik pada anak dengan keterbelakangan mental Raharjo, Slamet; Yunus, Mahmud; Subagio, Irmantara; Azidin, Raja Mohammed Firhad Raja
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 2 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i2.23108

Abstract

This study aims to demonstrate the effect of a running and jumping game model in improving physical motor impairments in children with intellectual disabilities. A pre-experimental design method was used, involving 15 male children aged 11-12 years with intellectual disabilities, who were selected through purposive sampling. The running and jumping game model was conducted for 30 minutes per session, with moderate intensity (60-70% HRmax), three times a week for four weeks. Data collection involved measuring motor skill development, namely running speed and jump height, between pretest and posttest using a 40-meter run test and vertical jump test. Data analysis was conducted using a paired sample t-test with a 5% confidence level. The results showed a significant difference in running speed between pretest and posttest (8.98±0.07 vs. 7.66±0.09 seconds; p=0.001). Similarly, jump height analysis showed a significant difference between the pretest and posttest (21.57±0.98 vs. 31.43±1.72 cm; p=0.001). This proves that the running and jumping game model effectively improves motor skills impairments in children with intellectual disabilities.
Klasifikasi Sentimen Terhadap Badan Penyelenggara Jaminan Sosial (BPJS) Pada Media Sosial Twitter Menggunakan Naive Bayes Mahmud Yunus; Mochamad Husni; Muhammad Miqdad Mufadhdhal
SMATIKA JURNAL : STIKI Informatika Jurnal Vol 11 No 02 (2021): SMATIKA Jurnal : STIKI Informatika Jurnal
Publisher : LPPM UBHINUS MALANG

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32664/smatika.v11i02.577

Abstract

BPJS Kesehatan is listed as the agency that provides insurance financial services with the largest number of public complaints in the Ombudsman in 2019. The number of complaints on the official BPJS Kesehatan twitter account can be an indication of the level of satisfaction and public sentiment towards BPJS Kesehatan services. Twitter can be used to convey the experiences, ideas, complaints, opinions, or facts presented. The Tweet can be either a positive or a negative opinion. To find out, there needs to be an existing data processing process, so that it can be classified as a positive and a negative opinion. The classification method used in this study is the Naive Bayes Classifier. This study aims to see the tendency of the public towards BPJS Kesehatan based on sentiment classifications and to see the level of accuracy of the Naive Bayes Classifier method in classifying BPJS Kesehatan sentiments on Twitter social media. The data used were 780 tweet data from March to May 2020. The results of model testing using the Confusion Matrix resulted in an accurate performance of 86.25%, precision of 84.92%, recall of 87.78%, and f-measure of 86, 37%. As well as the results of testing the data in May 2020, there were 52% of tweets in the positive sentiment category, and 48% of tweets in the negative category
Transformasi Motivasi Belajar melalui Artificial Intelligence: Analisis API Motivasi Peserta Didik Yunus, Mahmud; Muarrifah, Sholehatul; Bukhori, Imam; Firgol Muttaqien, Moh. Hasan
Indonesian Research Journal on Education Vol. 5 No. 6 (2025): Irje 2025
Publisher : Fakultas Keguruan dan Ilmu Pendidikan, Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/irje.v5i6.3927

Abstract

Abstrak harus berdiri sendiri, artinya tidak ada kutipan dalam abstrak. Abstrak harus ditulis secara Perkembangan teknologi informasi yang pesat telah membawa perubahan signifikan dalam dunia pendidikan, salah satunya melalui pemanfaatan Artificial Intelligence (AI) dalam proses pembelajaran. AI menawarkan potensi besar dalam menciptakan pembelajaran yang lebih personal, interaktif, dan adaptif, sehingga diharapkan mampu meningkatkan motivasi dan keterlibatan belajar peserta didik. Namun, berbagai penelitian menunjukkan hasil yang beragam serta masih terbatasnya kajian yang mengintegrasikan temuan-temuan tersebut secara sistematis. Oleh karena itu, penelitian ini bertujuan untuk mengkaji secara mendalam dampak penggunaan AI terhadap semangat dan keterlibatan belajar peserta didik melalui pendekatan Systematic Literature Review (SLR). Penelitian ini menggunakan pendekatan kualitatif dengan menelaah artikel-artikel peer-reviewed yang relevan, dipublikasikan dalam rentang waktu 2014–2024, dan diperoleh dari pangkalan data akademik seperti Google Scholar, IEEE Xplore, dan ScienceDirect. Data dianalisis menggunakan analisis tematik kualitatif untuk mengidentifikasi pola dan tema utama terkait peran AI dalam pembelajaran. Hasil tinjauan literatur menunjukkan bahwa penggunaan AI memiliki hubungan yang signifikan dan korelasi positif yang kuat terhadap peningkatan motivasi dan keterlibatan belajar peserta didik. Fitur-fitur interaktif AI, seperti gamifikasi, chatbot, dan umpan balik yang dipersonalisasi, terbukti mampu meningkatkan minat, kemandirian belajar, serta pemahaman materi. Meskipun demikian, implementasi AI masih menghadapi tantangan terkait kesiapan pendidik, infrastruktur, serta aspek etika. Penelitian ini menegaskan bahwa AI berperan sebagai alat bantu pembelajaran yang efektif apabila diintegrasikan secara bijak dan pedagogis.
Strengthening Students' Interpersonal Communication through Peer Interaction at MI Nurul Iman Risma Renata; Sarifah, Iva; Yunus, Mahmud
JESS (Journal of Educational Social Studies) Vol. 14 No. 2 (2025)
Publisher : Universitas Negeri Semarang

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15294/jess.v14i2.28370

Abstract

This study explores the role of peers in strengthening the interpersonal communication skills of 4th grade students at MI Nurul Iman. Interpersonal communication is a fundamental skill that enables children to express ideas, understand others, and engage in effective social interactions. This research employs a descriptive qualitative method involving 32 students and one homeroom teacher as participants. Data were collected through interviews and non-participant observation, analyzed using the Miles and Huberman model which includes data reduction, data display, and conclusion drawing. To ensure data reliability, the study applied data source and method triangulation. Research findings indicate that peers play an important role in strengthening interpersonal communication skills by providing support, feedback, interaction facilities, and behavioral models. Peer interactions also improve students' ability to convey messages, listen actively, empathize, communicate non-verbally, and build self-confidence. These skills are reinforced through students' daily communication contexts at school, such as group discussions, breaks, and seating arrangements among peers. The study highlights the strategic importance of leveraging peer dynamics to foster students' interpersonal communication and provides practical insights for educators to design socially interactive learning environments.
Integration of Cultural Literacy in Elementary School Curriculum: n Empirical and Conceptual Literature Analysis Kusumawati, Farida; Zakiah, Linda; Yunus, Mahmud
Jurnal Ilmu Pendidikan (JIP) STKIP Kusuma Negara Vol 17 No 2 (2026): Inclusive Education dan Differentiated Instruction
Publisher : LPPM STKIP Kusuma Negara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37640/jip.v17i2.2542

Abstract

This study explores the integration of cultural literacy within the elementary school curriculum through an analysis of empirical and conceptual literature published between 2020 and 2025. Using a Systematic Literature Review (SLR) approach guided by PRISMA 2020, nine primary studies were analyzed to identify patterns, challenges, and opportunities in implementing cultural literacy in basic education. The reviewed studies most prominently addressed local cultural knowledge, cultural identity, and intercultural communication, with digital storybooks, VR/AR-based learning, and project-based field experiences emerging as the most effective strategies for enhancing students’ cultural understanding, engagement, and reading literacy. In contrast, limitations such as unequal technological access, varying levels of teacher competence, and inconsistent availability of culturally relevant learning materials were identified as key barriers. Conceptually, cultural literacy was consistently framed through cognitive, affective, and social dimensions aligned with the Pancasila Student Profile. The study concludes that integrating cultural literacy into the curriculum offers strong pedagogical value and recommends strengthening teacher capacity, expanding digital and print cultural resources, and conducting cross-regional research to build more generalizable evidence for policy development.
Problem-Based Learning Model On Students’ Mathematical Ability: A Meta-Analysis Mulyadi, Yadi; Sarifah, Iva; Yunus, Mahmud
Journal of Mathematics Instruction, Social Research and Opinion Vol. 4 No. 4 (2025): December
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/misro.v4i4.880

Abstract

Mathematical ability is a core competence that students must master and develop in mathematics education. One instructional model considered effective for enhancing this competence is Problem-Based Learning (PBL), which positions students at the center of learning by engaging them in solving contextual and meaningful problems. Through these activities, students are encouraged to strengthen key mathematical skills, including conceptual understanding, reasoning, and problem-solving. This study aims to comprehensively analyze the impact of the PBL model on students’ mathematical abilities in Indonesia through a meta-analytic approach. A total of 30 studies were systematically reviewed following PRISMA guidelines. Data analysis was conducted using JASP to calculate the pooled effect size, the heterogeneity level, the forest plot, the funnel plot, and the potential publication bias. The meta-analysis produced a summary effect size of 1.132 (95% confidence interval: 0.873–1.390), indicating a large effect. The heterogeneity index (I²=83.26%) showed substantial differences across studies; therefore, a random-effects model was employed. Although the funnel plot showed slight asymmetry, the Fail-Safe N value of 9.29>1 indicated that publication bias did not substantially affect the results. Overall, the findings confirm that PBL has a significant and consistent positive effect on students’ mathematical abilities across various educational levels in Indonesia.
The Effect of Cone Drill Variations on Agility in MBC (Malang Badminton Club) Badminton Athletes Aged 10-15 Years Puspita Sari, Diana; Yunus, Mahmud
Journal of Strength and Conditioning Vol. 2 No. 2 (2025): Journal of Strength and conditioning
Publisher : Indonesian Conditioning Coaches

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63739/jsc.v2i2.56

Abstract

The purpose of this study was to examine the effect of variations in cone drill exercises on agility in MBC (Malang Badminton Club) badminton athletes aged 10-15 years, which was conducted by the researcher from September to November 2025. This study used an experimental design with a one-group pre-test and post-test. The sample involved in the study consisted of 10 male athletes aged 10-15 years who actively participated in training. Data were collected by measuring the subjects' agility levels before and after receiving the variation of cone drill exercises, and then the data were evaluated using the t-test method with the assistance of the SPSS software version 31. The analysis results indicated that the calculated t-value (13.648) was greater than the table t-value (1.729) with a significance level of less than 0.001. These findings indicate a significant difference in the agility of athletes before and after being given cone drill training variations. In conclusion, variations in cone drill training show an impact on improving agility in MBC (Malang Badminton Club) badminton athletes aged 10-15 years. This is proven effective with accurate and responsive footwork, allowing the shuttlecock from the opponent's direction to be returned spontaneously, strengthening the athlete's ability to maintain balance during movement or sudden stops. This study contributes to the development of physical training programs, particularly in badminton, and can serve as a reference for coaches in designing programs focused on enhancing agility.
Profil Pedagogical Content Knowledge (PCK) Guru Sekolah Dasar pada Konteks Masalah Pecahan Amri, Mira Amelia; Yurniwati; Dulyapit, Apit; yunus, mahmud
Jurnal PEKA (Pendidikan Matematika) Vol. 9 No. 2 (2026): Jurnal PEKA (Pendidikan Matematika)
Publisher : Program Studi Pendidikan Matematika Universitas Muhammadiyah Sukabumi (UMMI)

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.37150/2tfnh947

Abstract

ABSTRACT: This study aims to describe the Pedagogical Content Knowledge (PCK) profile of five elementary school teachers (Master’s students in Primary Education with teaching experience, $N=5$) in analyzing contextual fraction numeracy problems. Employing a descriptive qualitative approach supported by illustrative quantitative analysis (collective case study), data were collected through case-based instruments (Vignette, CoRe, and PaP-eRs) and in-depth interviews. The findings indicate that the teachers' PCK is at a developing level (adequate), characterized by incomplete integration across dimensions. Specifically, Content Knowledge (CK) was strong in procedural aspects but weak in conceptual understanding. Knowledge of Students (KoS) could identify student errors, but the analysis of misconceptions' roots (diagnostic) remained descriptive. Instructional Strategies (KoIS) showed an initial use of visual contexts but lacked systematic planning for the transition from concrete to abstract. Knowledge of Curriculum (KoC) was the weakest aspect, with understanding tending to be administrative rather than integrative across numeracy topics. This study concludes that strengthening the teachers' PCK should focus on developing conceptual reflection and integrating PCK dimensions through case-based practices. Given the nature of this small case study, the results are not generalizable. ABSTRAK: Penelitian ini bertujuan mendeskripsikan profil Pedagogical Content Knowledge (PCK) lima guru sekolah dasar (mahasiswa S2 Pendidikan Dasar dengan pengalaman mengajar, N=5) dalam menganalisis masalah numerasi pecahan kontekstual. Menggunakan pendekatan kualitatif deskriptif dengan dukungan kuantitatif ilustratif (studi kasus kolektif), data dikumpulkan melalui instrumen berbasis kasus (Vignette, CoRe, dan PaP-eRs) dan wawancara mendalam. Hasil penelitian menunjukkan bahwa PCK guru berada pada tingkat berkembang (cukup), ditandai oleh ketidakutuhan integrasi antar-dimensi. Secara rinci, Content Knowledge (CK) kuat pada aspek prosedural tetapi lemah pada pemahaman konseptual. Knowledge of Students (KoS) mampu mengidentifikasi kesalahan siswa, tetapi analisis akar miskonsepsi (diagnostik) masih bersifat deskriptif. Instructional Strategies (KoIS) mulai menggunakan konteks visual, namun belum sistematis dalam merancang transisi dari konkret ke abstrak. Knowledge of Curriculum (KoC) merupakan aspek terlemah, dengan pemahaman yang cenderung administratif dan belum integratif lintas topik numerasi. Penelitian ini menyimpulkan bahwa penguatan PCK guru perlu diarahkan pada pengembangan refleksi konseptual dan integrasi dimensi PCK melalui praktik berbasis kasus. Mengingat sifat studi kasus kecil ini, hasilnya tidak dapat digeneralisasi
Co-Authors Abd. Rasyid Syamsuri Achmad Rony Syafrudin Ahmad Abdullah Al Kahfi, Khafid Al-Qodri, Haifa Tasya Andika Satyapratama, Andika Andrean, Muhammad Antonius Duty Susilo Apit Dulyapit Aris Syaifuddin Arita Marini Aulia, Nisa Tri Azidin, Raja Mohammed Firhad Raja Cahyati, Tiara Nur Deny Kristianto Pamuji Dian Wahyuningsih Diana Puspita Sari Dinayanti, Aulia Dinny Wahyu Widarti Dulyapit, Apit Dwi Prastiyo Hadi, Dwi Prastiyo Eka Yuniar Endang Wuryandini, Endang Fajri, Hardian Mei Firgol Muttaqien, Moh. Hasan Fitri, Afifah Aulia Ghulam, Adilahmad Harry Soekotjo Dachlan Haryono Haryono Helga Ayuddya kiswara, Helga Ayuddya Heri Purnama Pribadi Ifadha, Rahma Diva Imam Bukhori Irmantara Subagio Irsyad, Taufik Iva Sarifah jannah, nurul kholifatul Jauharul Maknunah Kayla, Kayla Khambali, Khambali Khoerul - Anwar Khoerul Anwar Kusumawati, Farida Linda Ika Sari Linda Zakiah M. As’ad Maharani, Reisha Ayu Mawaddah, Shafda Sadida Mira Amelia Amri, Mira Amelia Mochamad Husni Muarrifah, Sholehatul Muhammad Miqdad Mufadhdhal Muhammad Syaipul Hayat Nabilah, Manda Risti Nidya Chandra Muji Utami Noora Qotrun Nada, Noora Qotrun Nur Hayati Nurul Hidayat Oktaviani, Alifiyah Dyah Olivia Andiana Purnomo Budi Santoso Puspa, Riyani Retno Sundari Risma Renata Rita Alfin Rumlaklak, Ryan Markus Thobias Sa'diyyah, Salwa Sanjoyo, Bandung Arry Santoso, Khafidz Bayu Sigit Setyowibowo Sinyanyuri, Sonya Siregar, Yulia Elfrida Yanty Slamet Raharjo Sri Esti Trisno Sami Sri Suneki Sudarminto, Hadi Priya Sugiarto, Dinta Sujito Sujito Sumarno . Surip, Prayitno Suwardi, Rahma Dwi Amalia Trianingsih, Marini Triarsuci, Damara Umar, Zeindri Abu Usman, Herlina Widjianto Widjianto, Widjianto Yadi Mulyadi Yarmi, Gusti Yolla, Yolla Sekar Asti Yudhistianing Anugerah Ayu, Agashi Yuniarto, Andryas Yurniwati