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MATRIX FLUX POTENTIAL BEBERAPA JENIS TANAH HOMOGEN PADA MASALAH INFILTRASI STASIONER DARI SUATU SALURAN IRIGASI TUNGGAL Munadi Munadi; Isnani Isnani; Dian Nataria Oktaviani; Wikan Budi Utami; M. Dwi Ariwibowo
Jurnal Ilmiah Matematika dan Pendidikan Matematika Vol 14 No 1 (2022): Jurnal Ilmiah Matematika dan Pendidikan Matematika
Publisher : Jurusan Matematika FMIPA Universitas Jenderal Soedirman

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20884/1.jmp.2022.14.1.5688

In this paper, we study about the problem of stationary infiltration on several types of homogeneous soil from a single trapezoidal channel. A governing equation in this problem is in the form of a nonlinear differential equation and is called the Richards’ equation. The equation can be solved more easily by transforming it into a modified Helmholtz equation. In this study, Dual Reciprocity Boundary Element Method (DRBEM) was used to solve the modified Helmholtz equation numerically. Then, using the obtained solution, the numerical values of the Matric Flux Potential (MFP) for each soil type were computed and then compared.

Pengaruh Model Pembelajaran Inovatif Terhadap Kemampuan Matematika dan Pembentukan Jiwa Kewirausahaan Wikan Budi Utami; Rizqi Amaliyakh Sholikhah; Munadi
Cakrawala: Jurnal Pendidikan Vol 8 No 2 (2014)
Publisher : Universitas Pancasakti Tegal

Seiring tuntutan jaman, pembelajaran matematika perlu dilakukan dengan pengalaman yangada disekitar siswa. Hal ini erat kaitannya dengan upaya menjadikan matematika sebagai dasaruntuk menumbuhkan jiwa kewirusahaan. Jiwa kewirausahaan adalah upaya seseorang dalammengembangkan kemampuan berbisnis atau berwirausaha untuk mendapatkan hasil sesuai denganprisnsip ekonomi.Proses pembelajaran matematika dapat dilakukan dengan berbagai model inovatif sehinggadapat menumbuhkan minat dan kemampuan matematika siswa. Salah satu model inovatif tersebutadalah model Role Playing yang berlatar perdagangan.Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inovatif terhadappeningkatan kemampuan matematika dan mengetahui pengaruh model pembelajaran inovatifterhadap jiwa kewirausahaan. Untuk mencapai tujuan dilakukan tes kemampuan awal, angket jiwakewirausahaan dan tes kemampuan matematika.Hasil penelitian terdapat pengaruh model pembelajaran inovatif terhadap kemampuanmatematika dan pembentukan jiwa kewirausahaan

THE INFLUENCE OF SOCIAL MEDIA TECHNOLOGY ON STUDENTS' READING INTEREST AT SMA NEGERI 1 MOGA PEMALANG REGENCY Yuli Arisandi; Suriswo; Munadi
SOSIOEDUKASI Vol 15 No 1 (2026): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v15i1.7155

This research is motivated by the high intensity of social media use that has the potential to distract students from in-depth reading activities, even though students' literacy competency achievements are relatively adequate. The purpose of the study was to determine the effect of social media technology on students' reading interest at SMA Negeri 1 Moga. The research method used a quantitative approach with a correlational design. The study sample consisted of 292 students determined using proportional random sampling techniques. Data analysis was conducted using prerequisite tests and simple linear regression. The results showed that students' reading interest was generally in the low to moderate category, but the aspect of finding reading content on social media was classified as high. There was a positive and significant influence of social media technology on reading interest with a contribution of 30.8%. It was concluded that social media plays a significant role in influencing students' reading interest. It is recommended that schools implement pedagogical strategies to direct the use of social media as a means of supporting constructive literacy.

Peningkatan Literasi Numerasi Siswa melalui Implementasi Pembelajaran Pos Soal Berbantuan Alat Peraga Munadi Munadi; Dian Nataria Oktaviani; Rizki Umami
Bima Abdi: Jurnal Pengabdian Masyarakat Vol. 6 No. 2 (2026): Bima Abdi: Jurnal Pengabdian Masyarakat
Publisher : Yayasan Pendidikan Bima Berilmu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53299/ba-jpm.v6i2.4223

Sebagian siswa mempunyai kompetensi yang kurang untuk meyelesaikan soal terkait dengan literasi numerasi. Terlihat rendahnya kemampuan literasi numerasi ketika menyelesaikan soal ANBK (Asesmen Nasional Berbasis Komputer), sebagian besar siswa belum menguasai konsep dasar untuk menyelesaikan permasalahan tersebut. Kegiatan pengabdian kepada Masyarakat di SD Negeri Guci 01 bertujuan untuk mengoptimalkan kemampuan literasi numerasi melalui implementasi pembelajaran pos soal berbantuan alat peraga pada siswa kelas 5 yang berjumlah 30 orang. Kegiatan ini melibatkan guru dan siswa, dengan menggunakan pendekatan pembelajaran berbasis permainan. Data dikumpulkan melalui pengamatan dan analisis dokumen. Hasil kegiatan pengabdian menunjukkan peningkatan literasi numerasi siswa, terutama melalui permainan yang menyenangkan dengan pos soal berbantuan alat peraga. Penggunaan media permainan seperti lempar bola, pengurutan bilangan, dan tangram terbukti efektif dalam mempermudah pemahaman konsep matematika. Pendekatan pembelajaran berbasis permainan dapat menjadi salah satu pilihan yang menyenangkan untuk meningkatkan kemampuan literasi numerasi siswa. Kegiatan pengabdian ini masih perlu dievaluasi untuk lebih komprehensif dalam mengukur dampak jangka panjang dari kegiatan ini terhadap kemampuan literasi numerasi siswa.

The Effect of Teachers’ Pedagogical Competence on Improving Learning Motivation of Fourth Grade Students at SD Gugus Pattimura, Comal District, Pemalang Regency Kukuh Andy Aprilianto; Dewi Apriani; Munadi Munadi
Journal of General Education and Humanities Vol. 5 No. 1 (2026): February
Publisher : MASI Mandiri Edukasi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.58421/gehu.v5i1.988

This article aims to conceptually examine the role of teachers’ pedagogical competence in enhancing students’ learning motivation within the primary education context, linking it to current educational policies and classroom practices. The study employs a literature review approach, complemented by preliminary empirical data from limited observations and interviews at the research site, as outlined in the thesis proposal. Data were analyzed descriptively and analytically, dialoguing conceptual insights with initial empirical findings, relevant learning motivation theories, pedagogical competence frameworks, and prior studies. The findings indicate that teachers’ pedagogical competence—particularly in understanding student characteristics, designing instructional activities, and utilizing interactive learning media—plays a crucial role in fostering students’ learning motivation. These results emphasize the need to enhance teachers’ pedagogical skills to improve instructional quality continuously. The novelty of this article lies in synthesizing the conceptual link between teachers’ pedagogical competence and students’ learning motivation, contextualized within actual classroom practices, providing a strong basis for future quantitative research.

Confirmatory Factor Analysis of a 21st-Century Skills Instrument in Audiovisual-Assisted Problem-Based Learning Hendrik Setiawan; Dewi Amaliah Nafiati; Munadi Munadi
Jurnal Paedagogy Vol. 13 No. 1 (2026): January
Publisher : Universitas Pendidikan Mandalika

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33394/jp.v13i1.18801

This study aims to develop and validate a performance-based assessment instrument for measuring 21st-century skills in Ilmu Pengetahuan Alam dan Sosial (IPAS) learning through audiovisual-assisted Problem-Based Learning. The instrument comprises 16 essay items designed to assess four dimensions of the 4C framework—critical thinking, creativity, communication, and collaboration—with four items allocated to each dimension. Responses were scored using a 1–4 analytic rubric. An instrument development approach was employed, with construct validation conducted through a pilot test involving 30 sixth-grade students from SDN Brebes 10. Data were analyzed using Confirmatory Factor Analysis (CFA). The results indicate that all items are valid, with standardized factor loadings ranging from 0.897 to 0.967 (CR > 22.62; p < 0.001). The measurement model demonstrates excellent goodness-of-fit indices (χ² = 93.997; df = 98; p = 0.596; CFI = 1.000; TLI = 1.007; RMSEA = 0.000; SRMR = 0.023). All items exhibit very strong factor loadings (λ ≥ 0.80) and coefficients of determination (R²) ranging from 0.805 to 0.935. In addition, inter-factor correlations (–0.686 to 0.193) confirm adequate discriminant validity. Overall, these findings indicate that the developed instrument satisfies construct validity requirements and demonstrates excellent psychometric quality for assessing elementary students’ 21st-century skills in audiovisual-assisted IPAS learning.

Pengaruh Model Pembelajaran Inovatif Terhadap Kemampuan Matematika dan Pembentukan Jiwa Kewirausahaan Wikan Budi Utami; Rizqi Amaliyakh Sholikhah; Munadi
Cakrawala: Jurnal Pendidikan Vol 8 No 2 (2014)
Publisher : Universitas Pancasakti Tegal

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24905/cakrawala.v8i2.73

Seiring tuntutan jaman, pembelajaran matematika perlu dilakukan dengan pengalaman yangada disekitar siswa. Hal ini erat kaitannya dengan upaya menjadikan matematika sebagai dasaruntuk menumbuhkan jiwa kewirusahaan. Jiwa kewirausahaan adalah upaya seseorang dalammengembangkan kemampuan berbisnis atau berwirausaha untuk mendapatkan hasil sesuai denganprisnsip ekonomi.Proses pembelajaran matematika dapat dilakukan dengan berbagai model inovatif sehinggadapat menumbuhkan minat dan kemampuan matematika siswa. Salah satu model inovatif tersebutadalah model Role Playing yang berlatar perdagangan.Penelitian ini bertujuan untuk mengetahui pengaruh model pembelajaran inovatif terhadappeningkatan kemampuan matematika dan mengetahui pengaruh model pembelajaran inovatifterhadap jiwa kewirausahaan. Untuk mencapai tujuan dilakukan tes kemampuan awal, angket jiwakewirausahaan dan tes kemampuan matematika.Hasil penelitian terdapat pengaruh model pembelajaran inovatif terhadap kemampuanmatematika dan pembentukan jiwa kewirausahaan

DEVELOPMENT OF AN ARTICULATE STORYLINE-BASED COGNITIVE INTERACTIVE DIAGNOSTIC ASSESSMENT IN VOCATIONAL HIGH SCHOOL MATHEMATICS: A NEEDS ANALYSIS Latifah Rahmawati; Munadi; Dewi Amaliah Nafiati
SOSIOEDUKASI Vol 15 No 2 (2026): SOSIOEDUKASI : JURNAL ILMIAH ILMU PENDIDIKAN DAN SOSIAL
Publisher : Fakultas Keguruan Dan Ilmu Pendidikan Universaitas PGRI Banyuwangi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.36526/sosioedukasi.v15i2.7796

This study aimed to analyze the needs for developing an interactive cognitive diagnostic assessment based on Articulate Storyline for mathematics learning in vocational high schools. The study employed a research and development approach focused on the needs analysis stage, using a mixed-methods design with a sequential exploratory strategy. Qualitative data were collected through interviews with mathematics teachers selected using purposive sampling, while quantitative data were obtained from a needs-analysis questionnaire administered to 420 tenth-grade students from seven public vocational high schools in Tegal Regency selected using proportional sampling techniques. The findings show that both teachers and students strongly need an assessment tool that is interactive, digital, capable of providing immediate feedback, answer review features, and follow-up of assessment results. Students also expressed a high need for contextual items, visual appeal, and opportunities for independent learning. The results indicate that conventional assessment practices are not yet sufficient to identify students’ prior knowledge comprehensively. Therefore, the development of an Articulate Storyline-based cognitive diagnostic assessment is highly relevant to support more accurate diagnosis of students’ mathematical understanding, strengthen learning readiness, and promote more meaningful and independent learning.

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