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Sosialisasi Pemanfaatan Sekam Padi Sebagai Briket di Desa Sajau Hilir Sari, Ayu Lingga Ratna; Sulaiman, Dady; Ulva, Siti Maria; Syahdan, St; Arif, Abdul; Aisyah, Siti
Ekspresi : Publikasi Kegiatan Pengabdian Indonesia Vol. 2 No. 1 (2025): Publikasi Kegiatan Pengabdian Indonesia
Publisher : Asosiasi Seni Desain dan Komunikasi Visual Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62383/ekspresi.v2i1.481

Abstract

Potensi besar di Desa Sajau Hilir ini terletak pada sektor pertanian, khususnya produksi padi sebagai komoditas unggulan masyarakat setempat. Namun, aktivitas pertanian menghasilkan limbah berupa sekam padi dalam jumlah cukup besar. Mengolah sekam padi menjadi briket memberikan manfaat besar secara ekonomi dan lingkungan. Proses ini menambah nilai pada limbah sekam padi yang sebelumnya tidak termanfaatkan, menciptakan peluang usaha baru bagi masyarakat. Kegiatan sosialisasi ini bertujuan untuk meningkatkan kesadaran dan pengetahuan masyarakat Desa Sajau Hilir tentang manfaat dan potensi sekam padi sebagai bahan baku briket. Kegiatan Pengabdian kepada Masyarakat di Desa Sejau Hilir dengan tema "Pemanfaatan Limbah Sekam Padi sebagai Briket" dilaksanakan melalui metode sosialisasi dan pembekalan materi. Sosialisasi pemanfaatan sekam padi memberikan dampak positif di Desa Sajau Hilir dalam hal pemahaman, kesadaran, dan keterampilan masyarakat. Melalui kegiatan ini, masyarakat yang sebelumnya tidak memiliki pengetahuan tentang potensi pengolahan limbah sekam padi kini memiliki wawasan baru tentang potensi energi alternatif dan manfaat ekonomi. Program ini tidak hanya mendorong penggunaan energi yang lebih berkelanjutan, tetapi juga memberikan peluang untuk menumbuhkan jiwa kewirausahaan warga desa yang dapat berkontribusi pada peningkatan ekonomi desa.
IMPROVING STUDENTS’ VOCABULARY MASTERY USING QUIZIZZ: AN ACTION RESEARCH AT A JUNIOR HIGH SCHOOL PONTIANAK Annisa Putri, Rizki; Arif, Abdul; Kusumaningsih, Citra
Journal of English Language Teaching and Education (JELTE) Vol. 5 No. 2 (2024): JELTE
Publisher : IKIP PGRI Pontianak

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/na2mtm79

Abstract

The use of digital platforms in education has transformed a traditional learning to a more digital learning. Thus, teachers need to use and integrate technology into their teaching practice. This classroom action research was conducted to find out what happened to the classroom conditions when Quizizz was implemented in the classroom, and in what ways Quizizz could help improve students vocabulary mastery. The research was conducted in a junior high school Pontianak involving 35 students as the research participants. Data were collected through observation, field notes, and vocabulary tests. The quantitative data were analyzed using descriptive statistics, while the qualitative data were analyzed by using three steps, data reduction, data display, and conclusion.   The research findings showed that Quizizz resulted in an improvement in students' vocabulary mastery and created more interesting and enthusiastic classroom conditions in the learning process. The findings showed that Quizizz could improve students vocabulary mastery and increased their motivation and enthusiasm to learn vocabulary through Quizizz. The findings reveal the importance of utilizing digital platforms such as Quizizz to support vocabulary mastery and suggest further investigation of its implementation in other aspects of language learning.   Keywords: Vocabulary Mastery, Quizizz, Classroom Action Research 
Analysis of the Factors that Cause Dengue Hemorrhagic Fever (DHF) Using Chi-Square Automatic Interaction Detection (CHAID) Syahdan, St; Arif, Abdul; Megawati, Megawati
International Journal of Natural Science and Engineering Vol. 5 No. 3 (2021): October
Publisher : Lembaga Penelitian dan Pengabdian kepada Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (354.252 KB) | DOI: 10.23887/ijnse.v5i3.41123

Abstract

The low level of public awareness of environmental cleanliness has led to the spread of dengue hemorrhagic fever (DHF). This study aims to identify and analyze the factors that cause dengue hemorrhagic fever (DHF) using the Chi-Square Automatic Interaction Detection (CHAID) method. This type of research is applied research, namely research conducted to apply, test, and evaluate the ability of a theory that is applied in solving practical problems. This research was conducted at the University of Kaltara by taking quantitative data on dengue hemorrhagic fever (DHF) patients recorded at the Bulungan District Health Office. The analytical method used is the Chi-Square Automatic Interaction Detection (CHAID) tree-structured classification method with the Statistical Package for the Social Sciences (SPSS) program. Based on the study results, it was found that five factors caused the occurrence of dengue hemorrhagic fever (DHF) in Bulungan Regency. They are Gender, Age, Work Status, Environment, and Household Income. Based on the CHAID analysis using the IBM SPSS Statistics computer program, a decision tree is formed, which consists of 5 nodes consisting of 1 main node (node 0), one decision node (node 1), and 3 terminal nodes (node 2, 3 and 4). The predictor variables that affect the formation of the decision tree are Age and Household Income. DHF patients can be classified into three different segments from the segmentation decision tree with an estimated risk of 0.273, which means the risk of the wrong classification for DHF status is 27.3%.
Pelatihan Pembuatan Briket Berbahan Limbah Sekam Padi Sebagai Sumber Energi Alternatif Desa Sajau Hilir Ulva, Siti Maria; Sulaiman, Dady; Syahdan, St.; Sari, Ayu Lingga Ratna; Arif, Abdul; Christyanti, Ratna Dwi
Jurnal Pengabdian Masyarakat Bangsa Vol. 3 No. 4 (2025): Juni
Publisher : Amirul Bangun Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.59837/jpmba.v3i4.2418

Abstract

Limbah sekam padi memiliki potensi besar sebagai bahan baku energi alternatif, namun limbah dari proses pengolahan hasil pertanian yang melimpah ini belum dimanfaatkan secara optimal. Pembakaran langsung sekam padi sering menimbulkan polusi udara, sehingga perlu dilakukan pengolahan yang lebih ramah lingkungan. Salah satu solusinya adalah dengan mengolah sekam padi menjadi briket yang dapat digunakan sebagai sumber energi terbarukan. Artikel ini bertujuan untuk menjelaskan kegiatan pelatihan pembuatan briket berbahan limbah sekam padi sebagai upaya pemanfaatan limbah pertanian sekaligus pemberdayaan masyarakat Desa Sajau Hilir. Metode yang digunakan dalam kegiatan pengabdian ini adalah dengan dilakukannya pendekatan partisipatif yaitu demonstrasi teknik pembuatan briket, serta pendampingan teknis dalam proses produksi. Pelatihan dilakukan secara partisipatif agar terjadi transfer pengetahuan yang efektif kepada masyarakat. Hasil kegiatan menunjukkan bahwa peserta mampu memahami dan mempraktikkan pembuatan briket secara mandiri. Pelatihan ini memberikan dampak positif terhadap peningkatan kesadaran masyarakat mengenai energi alternatif serta potensi pemanfaatan limbah lokal sebagai solusi energi terbarukan di tingkat desa.
TEACHER AND STUDENTS' PERCEPTION ON THE IMPLEMENTATION OF MERDEKA CURRICULUM IN TEACHING ENGLISH Nur Octaviana; Arif, Abdul; Syahadati, Elly
Journal of English Language Teaching and Education (JELTE) Vol. 6 No. 1 (2025): JELTE
Publisher : Program Studi Pendidikan Bahasa Inggris

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31571/j2htkt18

Abstract

Teacher and Students’ Perception on the Implementation of Merdeka Curriculum in Teaching English. This study aimed to explore English teacher’s perceived impacts of Merdeka Curriculum in teaching practice and students’ responses on English teacher teaching practice using Merdeka Curriculum at SMPN 1 Sukadana. The research employed a Concurrent Triangulation Mixed Methods design, collecting quantitative data through a closed-ended questionnaire from 180 eighth-grade students and qualitative data through semi-structured interviews with an experienced English teacher. The findings revealed that the teacher experienced positive impacts such as greater teaching methodology adjustment selection, curriculum context alignment and formative, relevant assessment. This flexibility allowed the teacher to better address the diverse needs of students in a rural setting and improved instructional quality. Students demonstrated positive responses in terms of instructional clarity, classroom atmosphere, learning engagement, teaching effectiveness, and learning independence. The Merdeka Curriculum facilitated adaptive, student-centered, and contextually relevant teaching practices.