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Strategi Pelatihan Penulisan Karya Ilmiah berbasis Publikasi pada Guru SMP Medan Marelan: Studi Hukum, Manajemen, dan Psikologi Armanila; Harahap, Hotni Sari; Halim , Abdul; Siahaan , Hasnah; Maduerawae, Mahdee
Amorti: Jurnal Studi Islam Interdisipliner Vol. 1 No. 1 Juli 2022: Amorti: Jurnal Studi Islam Interdisipliner
Publisher : Yayasan Azhar Amanaa Yogyakarta

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (617.68 KB) | DOI: 10.59944/amorti.v1i1.9

Abstract

Penelitian tentang strategi pelatihan ini bertujuan untuk melakukan pelatihan penulisan karya ilmiah berbasis publikasi terhadap para guru SMP, dan untuk mengetahui faktor pendukung dan penghambat penulisan karya ilmiah berbasis publikasi terhadap para guru SMP Se Ke-camatan Medan Marelan. Melalui Metode berparadigma ganda yaitu kuantitatif dan kualitatif dengan pendekatan studi kasus. Hasil pelatihan melalui tiga tahapan berupa penyampaian materi, pembimbingan menunjukkan bahwa terjadi peningkatan pengetahuan keterampilan dengan nilai rerata sebesar 55,45 % menjadi 75,90 %. Faktor pendukungnya yaitu sambutan psitif para guru dan sekolah SMP swasta bina taruna dan semangat peserta pelatihan dalam mengikuti acara hingga selesai. Sedangkan hambatannya yaitu target pelatihan masih di bawah standar perencanaan tim pengabdian, tidak ada peserta yang membawa tulisan sebelumnya, sertlingkungan sekolah para guru-guru SMP masih sangat minim.
KINERJA SISTIM HIDROLIK PADA UNIT EXCAVATOR 320D2 CATERPILLAR Halim , Abdul; Fadli , Ma’arif; Mangkona , Mangkona
Jurnal Rekayasa Mesin Vol. 15 No. 2 (2024)
Publisher : Jurusan Teknik Mesin, Fakultas Teknik, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/jrm.v15i2.1756

Abstract

Almost most heavy equipment units use a hydraulic system, including systems that are important for heavy equipment units to work. The hydraulic performance test on the excavator unit is part of the test carried out as an operational standard to state that the unit is good to run or operate in work in the field. So to know that the unit has good availability, it is necessary to carry out regular testing according to service guidelines. This research aims to provide information regarding standard operational procedures for testing hydraulic excavator performance, both cycle time and pressure on directional control valves. The method used is to carry out tests on hydraulic implements using a combination of system information services. In experimental testing, the cycle time for the movement of hydraulic implements, including boom, bucket, stick, swing, and travel, still complies with standard specifications. For testing, pilot relief valve pressure, main relief valve pressure, and swing pressure are all still within normal standard limits.
MINDFUL LEARNING STRATEGIES IN ENGLISH LANGUAGE TEACHING: AN INVESTIGATION OF TEACHERS’ CLASSROOM PRACTICES AND STUDENT ENGAGEMENT Nadia, Zulfa; Halim , Abdul; Khatimah, Khusnul
EXPOSURE : JURNAL PENDIDIKAN BAHASA INGGRIS Vol. 14 No. 2 (2025): Exposure
Publisher : Universitas Muhammadiyah Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26618/wkg96q43

Abstract

Student-centered learning has become a prominent focus in modern education, encouraging approaches that promote learners’ active participation and emotional engagement. Mindful learning, which emphasizes awareness, reflection, and present-moment focus, has been shown to support these goals. However, few studies have explored how it is practically implemented in English Language Teaching (ELT) classrooms. This study aims to investigate the implementation of mindful learning strategies in English Language Teaching (ELT) and their impact on student motivation and engagement. Using a mixed-methods approach, the research involved one English teacher and 30 eighth-grade students at MTS Muslimin Indonesia Center Samarinda. Data were collected through classroom observations, semi-structured interviews, and pre- and post-intervention student motivation and engagement questionnaires. The observation results revealed that teachers had begun to apply mindful learning principles such as focused attention and reflection, although not yet in a systematic manner. Major challenges faced by teachers included time constraints, lack of formal training, and initial resistance from students. Quantitative analysis showed a significant increase in student motivation and engagement scores following the implementation of mindful learning strategies. These findings support the application of mindful approaches in ELT and highlight their benefits for enhancing students’ learning experiences. The study also emphasizes the need for institutional support and structured teacher training to ensure more effective implementation of this approach.
Shelf-life Evaluation of Mango Jelly Candy: Critical Moisture Content Method Yudiastuti, Silvia Oktavia Nur; Handayani , Wiwik; Halim , Abdul; Putri, Aurelia Rosa Azaria
Sebatik Vol. 29 No. 2 (2025): December 2025
Publisher : STMIK Widya Cipta Dharma

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46984/sebatik.v29i2.2471

Abstract

Using the critical moisture content method, this study investigated the shelf life of mango jelly candy made from over-ripe arum manis mango. The product's shelf life must be evaluated to determine its effect after combining with citric acid. Tests were conducted using 0.5%, 1%, and 1.5% concentrations of citric acid. The mango jelly was wrapped in polypropylene packaging at a relative humidity (RH) of 78% and a temperature of 290 °C. Based on the analysis results, adding 0.5% citric acid yields a product with a longer shelf life compared to concentrations of 1% and 1.5%. An increase in the pH of mango jelly candy causes this. An increase in pH can cause syneresis, thereby increasing the water content in the jelly, which ultimately increases the Aw, allowing it to become a growth medium for microorganisms and resulting in a decrease in the characteristics of the mango jelly candy. The characteristics of the mango jelly product at a concentration of 0.5% as the chosen product formulation concentration are water content 19.91%, ash content 1.3%, fat content 0.33%, protein content 0.71%, and carbohydrate content 77.77%, and IC50 value at 16.11, with hedonic test values ​​for aroma at 3.56, color at 4.04, taste at 4.0, and texture at 3.56. All stored products, whether treated as A1, A2, or A3, will be damaged on the 4th day of storage. Based on Labudza's calculation analysis, mango jelly candies A1, A2, and A3 have shelf lives of 12, 8, and 6 days, respectively. And three days.