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Studi Perancangan Dimensi Dinding Penahan Model Geotextile Sebagai Upaya Pengendalian Banjir Sungai Saddang Kab. Enrekang Sahril; Risman, Andi Muh.; Agusalim, M.; Kuba, Muhammad Syafaat S.
Arus Jurnal Sains dan Teknologi Vol 2 No 2: Oktober (2024)
Publisher : Arden Jaya Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.57250/ajst.v2i2.678

Abstract

Banjir sungai sering kali menyebabkan kerugian ekonomi yang signifikan, merusak infrastruktur, dan mengancam keselamatan masyarakat. Beberapa titik di kecamatan Enrekang terutama di wilayah perkotaan dan beberapa titik di bantaran sungai. Ketika DAS Saddang banjir akan menyebabkan aktivitas di wilayah perkotaan lumpuh dan beberapa lahan pertanian di sepanjang bantaran sungai terendam menyebabkan gagal panen para petani. Perencanaan dinding penahan dengan menggunakan geotextile dalam pengendalian banjir sungai sangat penting mengingat masalah banjir telah menjadi perhatian utama dalam manajemen risiko bencana di berbagai wilayah. Geotextile memiliki sifat khusus dalam meningkatkan stabilitas tanah dan mengurangi erosi, menjadikannya kandidat potensial untuk meningkatkan kinerja dinding penahan. Penelitian ini bertujuan untuk mengetahui perancangan dinding penahan model geotextile sebagai upaya pengendalian banjir di Sungai Saddang. Metode penelitian yang digunakan yaitu deskriptif analitik. Berdasarkan hasil analisa yang telah dilakukan didapatkan bahwa perancangan dinding penahan menggunakan geotextile woven dengan kekuatan tarik max sebesar 52 kN/m, SF metode bishop yaitu 0,618, ΔMR yaitu 734,47 kN/m, Tall didapatkan 10,505 kN/m dengan Sv yaitu 0,25 m, SF rencana yaitu 1,2 dan ΔMRcum pada lapisan ke 11.
Produktivitas Ternak Sapi Bali dengan Model Penggembalaan Strip Grazing yang Terintegrasi dengan Tanaman Sawit di Kecamatan Pasangkayu Churriyah, A. Ni’mahtul; Tussadia, Halimah; Astaman, Putra; Sahril; Ferdinan, Izam
Tarjih Tropical Livestock Journal Vol. 4 No. 2 (2024): Tarjih-Tropical Livestock Journal
Publisher : Program Studi Peternakan Fakultas Sains dan Teknologi Universitas Muhammadiyah Sinjai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47030/trolija.v4i2.860

Abstract

Sistem integrasi sapi dan kelapa sawit (SISKA) memiliki banyak manfaat baik bagi hewan ternak maupun bagi perkebunan kelapa sawit. Penelitian ini bertujuan untuk mengetahui produktivitas ternak sapi Bali yang digembalakan dengan model strip grazing terintegrasi tanaman kelapa sawit di Kecamatan Pasangkayu. Penelitian ini menggunakan ternak sapi Bali sebanyak 2 ST/ha, kemudian dilakukan pengukuran lahan atau areal yang akan digunakan untuk grazing dan pemasangan electric fence. Dilanjutkan dengan pengukuran produktivitas ternak sebelum dan setelah penggembalaan. Hasil pengukuran dianalisis secara kuantitatif deskriptif untuk menjelaskan pola perkembangan yang terlihat pada variabel pengamatan. Rata-rata peningkatan lingkar dada sapi Bali dari bulan pertama hingga bulan keempat adalah 14 cm, dengan sapi 1, sapi 2, dan sapi 3 masing-masing mengalami peningkatan sebesar 14 cm, 6 cm, dan 7 cm. Peningkatan bobot badan sapi Bali selama periode pengamatan juga signifikan, dengan rata-rata bobot badan sapi 1, sapi 2, dan sapi 3 masing-masing meningkat sebesar 49,54 kg, 18,71 kg, dan 22,82 kg. Namun, tidak ditemukan peningkatan yang signifikan pada panjang dan tinggi badan sapi Bali. Peningkatan produktivitas ternak ini dipengaruhi oleh faktor pakan, lingkungan, dan manajemen pemeliharaan. Untuk meningkatkan hasil produktivitas ternak, diperlukan analisis lebih lanjut mengenai kualitas hijauan pakan serta perubahan unsur hara tanah di area penggembalaan. Selain itu, perbaikan manajemen penggembalaan dan teknologi pendukung juga diperlukan untuk mengoptimalkan sistem ini. Penelitian lanjutan diperlukan untuk mengevaluasi dampak sistem integrasi terhadap keanekaragaman hayati dan keberlanjutan jangka panjang.
Assertive speech acts in Kompas.com news texts: a pragmatic Analysis Fani Agustina Putri; Alfina Roisatul Isnaini; Neli Novita Sari; Sahril
JADEs Journal of Academia in English Education Vol. 6 No. 2 (2025): JADEs Journal of Academia in English Education
Publisher : Tadris Pendidikan Bahasa Inggris IAIN Langsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32505/jades.v6i2.13718

Abstract

This study examines assertive speech acts in Kompas.com news texts using a pragmatic approach grounded in Searle’s speech act theory. The research employs a descriptive qualitative method, with data drawn from a Kompas.com news article reporting the Jakarta floods. The data consist of clauses and sentences containing assertive speech acts, which were collected through documentation and analyzed based on their types and pragmatic functions. The findings reveal that assertive speech acts dominate the news text, appearing in various forms such as stating, reporting, explaining, and confirming. These speech acts function to deliver factual information, describe situational conditions, report official data, and reinforce the credibility of news reporting. The predominance of assertive speech acts reflects the informative nature of journalistic discourse and demonstrates how language is used to construct objectivity and social reality in online news media. This study contributes to pragmatic and discourse analysis research by providing insights into the role of assertive speech acts in shaping meaning and credibility in news reporting.
Oral Argumentation under Constraints: A Qualitative Study of Critical Thinking in Indonesian Higher Education Gunawan; Sahril; Amirullah Abduh; Samtidar; Muhammad Jafar
Eduvelop: Journal of English Education and Development Vol 9 No 1 (2026): Eduvelop: Journal of English Education and Development
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/eduvelop.v9i1.6216

Abstract

This study aims to explore the constraints that hinder the realization of critical thinking in students’ oral argumentation in higher education contexts. The study employed an interpretive qualitative case study design. The participants were four purposively selected lecturers who teach speaking courses emphasizing argumentative discussion at Universitas Muhammadiyah Bone. They had at least one semester of experience facilitating academic speaking activities and were selected through maximum variation sampling to capture diverse instructional perspectives. Data were collected through classroom observations, audio recordings of academic speaking activities, and interviews with lecturers. Thematic analysis was conducted iteratively to identify recurring linguistic, affective, and pedagogical constraints. The findings indicate that students’ oral argumentation is largely dominated by descriptive claims, with limited use of evidence, warrants, and rebuttals, revealing a gap between students’ critical thinking potential and their oral performance. This gap is affected by related language issues, like having a small vocabulary and not speaking smoothly; emotional factors, such as anxiety and fear of being judged; and teaching conditions, like not having enough training in argumentation and support for academic reading and writing. The study concludes that critical thinking in oral argumentation should be understood as a context-dependent and discursive practice rather than merely an individual cognitive ability. So, the research highlights the importance of teaching methods that combine language skills, emotional support, and clear training in argumentation to help improve critical thinking through speaking in higher education.
Integrating Technology to Foster Critical Thinking Skills in Higher Education Courses: A Survey-Based Study of Lecturers Perceptions Gunawan; Sahril; Abduh, Amirullah; Samtidar
Decode: Jurnal Pendidikan Teknologi Informasi Vol. 6 No. 1: MARET 2026
Publisher : Program Studi Pendidikan Teknologi Infromasi UMK

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.51454/decode.v6i1.1497

Abstract

This study examines lecturers’ perceptions of technology integration in fostering students’ critical thinking skills in higher education. Employing a quantitative approach with a survey research design, data were collected from 62 lecturers across various academic disciplines at Universitas Muhammadiyah Bone, Indonesia. A structured Likert-scale questionnaire was used to capture lecturers’ perceptions across three dimensions: personal attitudes, pedagogical understanding, and teaching experience related to technology-supported critical thinking instruction. The data were analysed using descriptive statistics, including frequencies and percentages, with the aid of SPSS for windows (IBSM SPSS statistic 28.0). The findings indicate that lecturers generally demonstrate positive attitudes and high awareness regarding the importance of critical thinking as a core learning outcome in higher education, and they perceive technology as a valuable pedagogical tool for supporting analysis, evaluation, evidence-based argumentation, and metacognitive reflection. Lecturers also reported a relatively strong conceptual understanding of critical thinking frameworks and technology integration principles. However, the results reveal a noticeable gap between lecturers’ perceived readiness and the consistent implementation of complex, technology-based argumentative learning practices. Additionally, perceived challenges related to infrastructure limitations, institutional support, and pedagogical training were identified. This study highlights the need for structured instructional design frameworks and sustained institutional support to translate positive perceptions into effective pedagogical practice. The findings contribute insight into lecturers’ perceptions and inform future efforts to enhance technology-supported critical thinking in higher education.
Reframing ESP Learning Through Interpersonal Intelligence: Promoting Engagement and Disciplinary Relevance in Islamic Higher Education Sahril; Nurasia Munir; Fatima; Nurfauziah Mansur
Eduvelop: Journal of English Education and Development Vol. 9 No. 1 (2026): Eduvelop: Journal of English Education and Development
Publisher : Universitas Sulawesi Barat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31605/eduvelop.v9i1.6135

Abstract

English for Specific Purposes (ESP) plays a crucial role in preparing students of Islamic Library and Information Science (ILIS) to access global resources, understand international cataloguing standards, engage with digital information systems, and participate in global academic discourse. However, students’ interest in English learning in many Indonesian Islamic higher education institutions remains limited, often due to language anxiety, limited exposure, and perceived irrelevance to their disciplinary identity. This study seeks to investigate the potential for pedagogical integration of interpersonal intelligence into ESP instruction with the aim of raising student engagement and the subject matter relevance in English learning. Adopting a qualitative case study design, the research was conducted in an ILIS English classroom at UIN Datokarama Palu. Data were collected through classroom observations, semi-structured interviews with 18 students, and analysis of instructional documents. The data were analysed using thematic analysis involving open, axial, and selective coding procedures, with methodological triangulation to ensure credibility and analytical rigor. The findings reveal that interpersonal intelligence-based strategies such as peer collaboration, dialog interaction, group problem solving, and socially mediated feedback significantly increase students’ engagement, self-confidence, and willingness to use English, as well as create a positive learning environment. More significantly, embedding ILIS specific disciplinary tasks within collaborative activities strengthens students’ professional identity and situational relevance awareness, thereby transforming English learning into a socially mediated and career-oriented practice. This study contributes to ESP scholarship by proposing an identity-integrated interpersonal framework that connects socio-emotional interaction with disciplinary discourse practices. Although limited to a single institutional context, the findings offer empirical insight into how socially constructed ESP environments can sustain engagement and professional readiness in Islamic higher education settings.