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All Journal International Journal of Advances in Applied Sciences Jurnal Obsesi: Jurnal Pendidikan Anak Usia Dini AL-ATHFAL : JURNAL PENDIDIKAN ANAK Golden Age: Jurnal Ilmiah Tumbuh Kembang Anak Usia Dini PRATAMA WIDYA : JURNAL PENDIDIKAN ANAK USIA DINI Rusydiah: Jurnal Pemikiran Islam Participative Journal (PJ) : Jurnal Pengabdian Pada Masyarakat Hijaz: Jurnal Ilmu-Ilmu Keislaman Lentera Indonesian Journal of Early Childhood Educational Research JIPI (Jurnal IPA dan Pembelajaran IPA) Jurnal Penelitian dan Pendidikan Agama Islam Al Fitrah: Journal Of Early Childhood Islamic Education
Qadafi, Muammar
Universitas Islam Negeri Mataram
Religion Arts Humanities Biochemistry, Genetics & Molecular Biology Chemistry Computer Science & IT Earth & Planetary Sciences Economics, Econometrics & Finance Education Environmental Science Languange, Linguistic, Communication & Media Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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Dissolved organic matter released from paper trash in water during ultraviolet irradiation: impacts on trihalomethane formation Prijanto, Teguh Budi; Hasan, Nia Yuniarti; Kahar, Kahar; Qadafi, Muammar; Prayogo, Wisnu
International Journal of Advances in Applied Sciences Vol 14, No 3: September 2025
Publisher : Institute of Advanced Engineering and Science

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.11591/ijaas.v14.i3.pp869-877

Abstract

When exposed to ultraviolet (UV) light, paper trash could release dissolved organic matter (DOM) as a disinfection byproduct (DBP) precursor in water. This study was undertaken to assess the regulated DBPs, trihalomethanes-4 (THM4) generation potential, and estimated cytotoxicity of paper trash soaked in water during UV radiation. The UV irradiation was carried out at 1, 6, 12, 24, and 48 hours. The released organic material was determined using ultraviolet-visible (UV-Vis) adsorption at wavelengths ranging from 200 to 700 nm. Chlorination was carried out for 24 hours to determine THM4 formation potentials. According to the research findings, the longer the radiation period, the more THM4 species are formed in plain paper samples. On the other hand, the production of trichloromethane (TCM) on paper samples containing writing decreased as the UV radiation period increased. THM4 levels reached 103.12 and 150.57 µg/L for plain and writing paper samples, respectively. UV absorbance at 272 nm (A272) shows a 92% association with THM4 production, making it suitable as an initial characterization approach. Paper trash pollution in water could form carcinogenic DBPs, THM4, if used as a water source in a water treatment plant using chlorine disinfection.
MoDIp Development: Digital Science Module Based on Local Wisdom Containing Recitation Enhancing Students Digital Literacy Sholehah*, Najah; Prahastiwi, Rima Buana; Qadafi, Muammar
Jurnal IPA & Pembelajaran IPA Vol 9, No 3 (2025): SEPTEMBER 2025
Publisher : Universitas Syiah Kuala

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24815/jipi.v9i3.46875

Abstract

The limitations of the available science modules, because they have not integrated local wisdom and recitation in the contextual learning process to support students' digital literacy. This study aims for the development of a digital science module because it is based on local wisdom containing recitation for improvements to student digital literacy within the junior high school level. This type of research researches as well as develops through adaptation of the four-D (4D) model with a qualitative approach regarding product trials. 4D has 4 stages that are definition, design, develop, also to disseminate. The design of the digital science module is on a local wisdom base. That program contains local wisdom of Sembalun Village, East Lombok, West Nusa Tenggara. The digital module's validity, practicality, and effectiveness were each put to a test. Experts on materials confirmed the test having 93.75% in a feasible category. Experts in media plus experts in recitation programs validated it, with 96.42% and 95% in a feasible category. The teachers' practical test showed 96% very practical as the students' small scale field trial showed 96% very feasible. The next test checks whether the digital science module effectively improves students' digital literacy since researchers measured it qualitatively, gaining an N-Gain of 0.54. Results from the t-test are at 0.008, meaning digital literacy increased differently before and after the learning. The novelty in this study is the local wisdom-based science digital module strengthens the digitalization of student learning and recitation contextually and holistically. This research includes local wisdom material and strengthening student recitation in learning
ENHANCING PRESCHOOL INSTITUTION PERFORMANCE THROUGH STRATEGIC PERSONNEL MANAGEMENT: INSIGHT FROM RA RAHMAH EL YUNUSIYYAH Wahyuni, Sri Intan; Sabila, Tasya; Ramadani, Laili; Qadafi, Muammar
Al Fitrah: Journal Of Early Childhood Islamic Education Vol 7, No 2 (2024): Early Childhood Islamic Education
Publisher : UIN Fatmawati Sukarno Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29300/ja.v8i1.4882

Abstract

The management of educators and education personnel is one indicator of the quality of a school. To guarantee the quality of schools, there is a need for the management of educators and education personnel. This research aims to describe the management of educators and education personnel at RA (Raudlatul Athfal) el Yunisiyyah, a part of a formal early childhood education institution (PAUD). This research uses a descriptive qualitative method by collecting data through documentation, interviews, and observation.  The results of the research show that the functions of education management and educational staff carried out at the aspects of planning, organizing, implementing, supervising, and terminating are carried out at RA Rahmah el Yunusiyyah, Padang Panjang. In its implementation, RA Rahmah el Yunusiyyah is assisted by the HR division of Diniyyah Puteri College and the Department of Education.
Karakter Demokrasi Dalam Islam Tasar, Mohd; Qadafi, Muammar
Lentera : Jurnal Ilmiah Sains, Teknologi, Ekonomi, Sosial, dan Budaya Vol. 8 No. 3 (2024): LENTERA, AGUSTUS 2024
Publisher : LPPM Universitas Almuslim

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Abstract

Demokrasi merupakan salah satu kata atau kalimat yang memiliki pengaruh yang besar bagi bangsa dan negara. Bermacam definisi atau penafsiran tertulis bahkan disampaikan dalam orasi politik, seminar dan pertemuan ilmiah lainnya. Kata demokrasi selalu menjadi dilema tersendiri dalam kehidupan, demokrasi telah mewabah kepelosok desa, di mana terkadang menjadi virus bagi masyarakat awam dalam memahami arti atau tujuan dasar dari demokrasi itu sendiri. Apa itu demokrasi dan darimana ia lahir atau datang bahkan berkembang, masih menjadi teka-teki besar bagi kalangan awam. Namun, disisi lain demokrasi ini juga memudahkan kaum intelektual menjadi penguasa yang tidak amanah atau berwajah demokrasi tapi berniat dhalim dalam melayani rakyat. Demokrasi umumnya didefenisikan oleh pemikir-pemikir atau pakar politik dari barat, disisi lain banyak ulama-ulama atau pemikir-pemikir islam juga mengupas tentang demokrasi dalam islam
Implementation of the Integrative Holistic Program in Early Childhood Education Nurfahma, Sagita Aqlia; Saputri Imran, Khaerani; Rohayani, Farida; Qadafi, Muammar
Indonesian Journal of Early Childhood Educational Research (IJECER) Vol. 3 No. 1 (2024)
Publisher : Universitas Islam negeri Mahmud Yunus Batusangkar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31958/ijecer.v3i1.12209

Abstract

This study aims to understand the implementation of the five holistic integrative program services and the factors that hinder and support the implementation of the holistic integrative program in Early Childhood Education institutions. The research method used is qualitative with a descriptive approach, with data obtained through observation, interviews, and documentation techniques. The results show that the implementation of the five holistic integrative program services has been applied by conducting learning activities that can develop all aspects of child development, parenting activities, posyandu activities, and collaborating with several stakeholders such as health centers (puskesmas), DP2KBP3A, and the civil registration office (dinas dukcapil) to provide services and ensure the well-being of the students.
Co-Authors Agustiningsih, Neneng Angaria, Feni Bella, Sindy Septia Chatarina Umbul Wahyuni Fahrur Razi Febiyanti, Meysa Firmansyah, Riski HASAN, NIA YUNIARTI Imam Supriyadi Kahar Kahar, Kahar Khorinnisa Maulidya Ulfah MOHD TASAR, MOHD Mubarok, Fajar Syarif Munawarah, Syifa Nuralisa Nurfahma, Sagita Aqlia Nurwahidah, Ida Prahastiwi, Rima Buana Prayogo, Wisnu Ramadani , Laili Rohayani, Farida Sabila, Tasya Salsabila, Inda Saputri Imran, Khaerani Sari, Desta Nirmala Sari, Winda Depita Sholehah*, Najah Sidik, Muhammad Alfan Sukatin Teguh Budi Prijanto, Teguh Budi Wahyuni, Sri Intan