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All Journal Jurnal Edukasi Matematika dan Sains Jurnal Basicedu Jurnal Ilmiah Dikdaya Journal of RESIDU Mosharafa: Jurnal Pendidikan Matematika Dharmas Education Journal (DE_Journal) Journal for Lesson and Learning Studies Jurnal Basicedu JURNAL TUNAS PENDIDIKAN Journal of Islamic Economics Lariba TOFEDU: The Future of Education Journal
Antik Estika Hader, Antik Estika
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Religion Economics, Econometrics & Finance Education Languange, Linguistic, Communication & Media Mathematics Public Health Social Sciences Other

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The Development of Electronic Student Worksheets (E-LKPD) Based on Project-Based Learning in IPAS (Integrated Science and Social Studies) Learning for Grade V at SDN 03 Koto Baru Putri, Dahara Atika; Hader, Antik Estika; Patmaneli, Patmaneli
The Future of Education Journal Vol 4 No 7 (2025)
Publisher : Lembaga Penerbitan dan Publikasi Ilmiah Yayasan Pendidikan Tumpuan Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.61445/tofedu.v4i7.778

Abstract

This study aims to develop an electronic student worksheet (E-LKPD) based on project-based learning for IPAS (Integrated Science and Social Studies) learning in grade V at SDN 03 Koto Baru. This research uses the Research and Development (R&D) method with the ADDIE model, which includes Analysis, Design, Development, Implementation, and Evaluation. The study was conducted at SDN 03 Koto Baru during the 2025 academic year, with the research subjects being 27 grade V students. Data collection techniques were carried out through student and teacher response questionnaires, as well as validation sheets involving media experts, content experts, and language experts. The results of this study indicate that the developed E-LKPD is a valid learning media. This can be seen from the graphic expert validation score of 89%, categorized as very valid. The language expert validation scored 76%, categorized as valid. The content expert validation scored 82%, categorized as very valid. The module expert validation scored 75%, categorized as valid. The question expert validation scored 75%, categorized as valid. This means that the learning media is suitable for use by both teachers and students. The practicality results from the teacher’s evaluation showed a score of 90%, categorized as very valid, and the grade V students scored 89%, also categorized as very valid. In conclusion, the project-based learning E-LKPD for IPAS learning in grade V at SDN 03 Koto Baru, developed by the researcher, is suitable for use, as it meets the criteria of being valid, practical, and effective.
Pengaruh Penerapan Model Pembelajaran Student Facilitator and Explaining pada Mata Kuliah Pendidikan Matematika Anak Usia Dini terhadap Keaktifan Mahasiswa Program Studi PGPAUD Universitas Dharmas Indonesia Hader, Antik Estika
Mosharafa: Jurnal Pendidikan Matematika Vol. 6 No. 2 (2017): Mei
Publisher : Department of Mathematics Education Program IPI Garut

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31980/mosharafa.v6i2.453

Abstract

Pendidikan matematika anak usia dini merupakan salah satu mata kuliah wajib bagi mahasiswa S1 PGPAUD Universitas Dharmas Indonesia. Peneliti sekaligus sebagai dosen pengampu mata kuliah ini, menggunakan metode ceramah dan tanya jawab pada pertemuan ke satu sampai dengan ke empat. Namun menurut pengamatan peneliti, mahasiswa kurang begitu aktif untuk bertanya dan mengemukakan pendapat. Disatu sisi penulis menyadari potensi yang dimiliki mahasiswa sangat besar karena mahasiswa yang mengambil mata kuliah ini pada tahun ajaran 2016/2017, sebagian besar merupakan guru-guru PAUD yang tersebar di beberapa kecamatan di Kabupaten Bungo, Dharmasraya, Kerinci dan Sijunjung yang telah memiliki pengalaman minimal dua tahun mengajar. Penulis mencoba menerapkan model pembelajaran student facilitator dan explaining untuk pertemuan ke lima sampai dengan ketujuh, dan melakukan pengamatan untuk melihat pengaruhnya terhadap keaktifan mahasiswa. Desain penelitian menggunakan bentuk one group pretest-posttest design. Hipotesis diuji dengan menggunakan paired sampel t test dengan software SPSS 20. Penulis menggunakan taraf kepercayaan 95%. Dari hasil analisis data diperoleh nilai signifikansi sebesar 0.01. Sehingga dapat disimpulkan terdapat pengaruh penerapan model pembelajaran student facilitator and explaining pada mata kuliah pendidikan matematika anak usia dini terhadap keaktifan mahasiswa program studi PGPAUD Universitas Dharmas Indonesia. Early childhood mathematics education is one of compulsory subjects for undergraduate students of PGPAUD Universitas Dharmas Indonesia. Researcher as well as lecturer this subject, using the method of lecturing and question and answer at the meeting to one to the fourth. However, according to researcher observations, students are less active to ask and express opinions. On the one hand the author realizes the potential of the students is very large because students who take this course in the academic year 2016/2017, most of the teachers PAUD spread across several districts in Bungo, Dharmasraya, Kerinci and Sijunjung who have minimal experience Two years of teaching. The author tries to apply student learning model facilitator and explaining for the fifth to seventh meeting and make observations to see the effect on student activeness. The research design used a one-pretest-posttest design. The hypothesis was tested using paired sample t test with SPSS 20 software. The author used 95% confidence level. From the results of data analysis obtained value of significance of 0.01. So, it can be concluded that there is influence of applying student learning model facilitator and explaining on early childhood mathematics education subject to the liveliness of PGPAUD students of Universitas Dharmas Indonesia.
Lopo culture, Islamic social capital, and the sustainable development of the Mandailing coffee micro, small, and medium enterprise ecosystem Arwin, Arwin; Iska, Syukri; Siregar, Erpiana; Hader, Antik Estika
Journal of Islamic Economics Lariba Vol. 12 No. 2 (2026)
Publisher : Universitas Islam Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20885/jielariba.vol12.iss2.art35

Abstract

IntroductionMandailing Coffee is internationally recognized, yet the sustainability of its local micro, small, and medium enterprise ecosystem remains constrained by limited access to finance, weak managerial and technological capabilities, fragmented market relationships, and uneven institutional support. This study examines lopo, a traditional Mandailing communal institution, as a culturally embedded source of social capital within this business ecosystem.ObjectivesThis study analyzes how lopo culture generates social capital, how Islamic economic values reinforce that social capital, and how their interaction supports collaboration, resource mobilization, and the resilience of the Mandailing Coffee micro, small, and medium enterprise ecosystem.MethodThe study employed a qualitative case study design in Panyabungan District, Mandailing Natal Regency, North Sumatra, Indonesia. Data were collected from 25 participants, including coffee farmers, business owners, traditional and religious leaders, Islamic microfinance representatives, local government officials, and academics or business facilitators. Data collection used semi-structured interviews, participant observation, and document analysis. The data were analyzed through data condensation, thematic organization, and conclusion drawing and verification.ResultsThe findings show that lopo functions as an informal socio-economic institution for market information exchange, deliberation, trust formation, reciprocal assistance, and business networking. Repeated interactions support verbal agreements, labor and equipment sharing, informal financing, collective marketing, and access to institutional support. Islamic economic values—amanah, ta'awun, ukhuwah, shura, and al-'adl—reinforce these relationships by promoting trustworthiness, mutual assistance, solidarity, participatory decision-making, and fairness. Together, these mechanisms strengthen stakeholder connectivity, collective problem-solving, and adaptive capacity within the Mandailing Coffee business ecosystem.ImplicationsThe findings suggest that micro, small, and medium enterprise development should strengthen locally legitimate institutions and connect them with financial institutions, government programs, markets, and knowledge networks without undermining their informal trust-based character.Originality/NoveltyThis study develops an integrated explanation linking lopo culture, social capital, Islamic economic values, and business ecosystem strengthening. It extends conventional social capital perspectives by showing how culturally embedded institutions and Islamic ethical values jointly shape collaborative economic practices in a rural Muslim coffee economy.
Co-Authors Abda Abda Andiyanto, Andiyanto Arwin Arwin Darniyanti, Yulia Efendi, Raimon Erpiana Siregar G, Rizkia Alingga Hasibuan, Rusdi Indra Ningsi, Pitri Nur Hidayah Patmaneli, Patmaneli Putri, Azaria Putri, Dahara Atika Putri, Evry Lia Dwi riani, sepia Suci Rahma Putri Syukri Iska, Syukri Wirdana, Wira Ayu Kusuma Wulandari, Lia