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Studi Struktur Lapisan Tanah pada Dusun Tamalalang Timur, Kabupaten Gowa sebagai Pendeteksi Awal Daerah Rawan Longsor Sulistiawaty Sulistiawaty; Pariabti Palloan; Ridwansyah Ridwansyah; Vistarani Arini Tiwow; Muh. Ais Andika
JKM: Jurnal Kemitraan Masyarakat Volume 5 Number 1 Juni 2026
Publisher : Program Studi Pendidikan IPA Fakultas MIPA Universitas Negeri Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.35580/jkm.v5i1.86538

Abstract

Landslides are a type of natural disaster that often occurs in areas with hilly and mountainous topography with high rainfall. Tamalalang Timur Hamlet, Gowa Regency, South Sulawesi is a geomorphologically located area in a hilly area with high rainfall, so it has a significant potential for landslides. This community service activity aims to analyze the structure of the soil layers in Tamalalang Timur Hamlet using the Wenner-Schlumberger configuration geoelectric resistivity method and provide socialization to the community about the categories of landslide-prone areas. Measurements were carried out in areas that represent the topographic and geological conditions that are the target of the service. The results of resistivity data inversion indicate that the soil layers in the area are dominated by water-saturated clay with a low resistivity value of 1–12 Ωm, followed by sandy clay soil layers (12.7–50 Ωm) and bedrock (>100 Ωm). From the interpretation, it provides a strong indication of the existence of a tiered rock layer system, with the potential for aquifers located in the middle layer with moderate to low resistivity, while the base layer is made of hard, impermeable rock. On the one hand, the public needs easy-to-understand information about the early signs of landslides. Some people are more familiar with the dangers of flooding than local landslides or land subsidence. Therefore, this activity provides practical benefits in the form of increased disaster literacy.
Analisis Pengaruh Madden-Julian Oscillation (MJO) Terhadap Curah Hujan Ekstrem di Wilayah Kepulauan Kei Sebagai Upaya Mitigasi Bencana Hidrometeorologi Devika Meilona A Mannu; Jasruddin Jasruddin; Pariabti Palloan
Jurnal Fisika Unand Vol 15 No 3 (2026)
Publisher : Universitas Andalas

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.25077/jfu.15.3.289-299.2026

Abstract

The research has been done with the purpose to examine the impact of MJO propagation on extreme rainfall as a reference for weather forecasting and analysis, especially on extreme rainfall as an efforts to mitigate hydrometeorological disasters in the Kei Islands region. The analysis of MJO activity on extreme rainfall in this study uses the MJO data of phases 4, 5, and 6 with amplitude ≥ 1, and rainfall data in the period of 1997 to 2023, which is processed using the 98th percentile method to obtain extreme rainfall thresholds which are then used to determine trends in the frequency of extreme rain events and the influence of MJO activity. The results show that the trend in the frequency of extreme rain events has a negative value, meaning that extreme rain events will decrease in the future. MJO activity influences ±  30% of extreme rainfall events in the period 1997 to 2023, the other 70% is influenced by other factors. The use of the MJO index as an early warning for mitigation plan on hydrometeorological disaster in Kei Islands could be done by utilizing MJO monitoring and forecasting data accompanied by analysing the atmospheric dynamic conditions
PENGEMBANGAN MODUL AJAR KURIKULUM MERDEKA BERBASIS KEARIFAN LOKAL UNTUK MENINGKATKAN KETERAMPILAN BERPIKIR KRITIS PESERTA DIDIK Nilma Aprianti; Muhammad Arsyad; Pariabti Palloan
SPEKTRA: Jurnal Kajian Pendidikan Sains Vol. 10 No. 2 (2024): SPEKTRA: Jurnal Kajian Pendidikan Sains
Publisher : Physics Education Study Program, Faculty of Education and Teacher Training, UNSIQ

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32699/spektra.v10i2.7774

Abstract

This study is Research and Development (R&D). Development was conducted by referring to the ADDIE model. The ADDIE stages included the analysis, design, development, implementation, and evaluation stages. This development research aims to: (1) produce independent curriculum teaching modules based on local wisdom to improve students' critical thinking skills that meet valid criteria, (2) produce independent curriculum teaching modules based on local wisdom to improve students' critical thinking skills that meet practical criteria, (3) describe the effectiveness of using independent curriculum teaching modules based on local wisdom to improve the developed critical thinking skills of students. The test subjects for this research were 35 students in grade X.B of SMAN Negeri 12 Luwu. The instruments used in this research were validation sheets for teaching modules based on local wisdom, practitioner assessment questionnaires, namely Physics subject teachers, and critical thinking skills test instruments. The eligibility criteria for teaching modules were based on the content validity aspect. The criteria for the practicality of the Physics teaching modules were based on the assessment of practitioners (Physics teachers), and the criteria for the effectiveness of using local wisdom-based teaching modules were based on the increase in students' critical thinking skills test results. Based on the results of the analysis, the conclusions obtained are: (1) the validity of the independent curriculum teaching modules based on local wisdom which had been developed, based on the results of the Aiken's V content validity coefficient has met the valid/feasible category; (2) the practitioners' responses to the independent curriculum teaching modules based on local wisdom which had been developed, gave positive responses in very good category; (3) the effectiveness of using independent curriculum teaching modules based on local wisdom with a percentage of 57% is in effective category. This means that the local wisdom-based teaching module that had been developed is effective in improving students' critical thinking skills.
PKM PELATIHAN PENGGUNAAN VIDEO ANIMASI DALAM PEMBUATAN MEDIA PEMBELAJARAN DI SMKS ISLAM PESANTREN ALAM INDONESIA Syamsul Wahid; Pariabti Palloan; Andi Sri Astika Wahyuni; Dirgah Kaso Sanusi; Harjum Harjum
PEDAMAS (PENGABDIAN KEPADA MASYARAKAT) Vol. 4 No. 02 (2026): MARET 2026
Publisher : MEDIA INOVASI PENDIDIKAN DAN PUBLIKASI

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Pelaksanaan Pengabdian Kepada Masyarakat (PKM) ini telah dilaksanakan di SMKS Islam Pesantren Alam Indonesia, Kabupaten Barru, Sulawesi Selatan. Pelaksanaan kegiatan ini berfokus pada pelatihan membuat media pembelajaran dengan menggunakan video animasi di SMKS Islam Pesantren Alam Indonesia, Sulawesi Selatan. Kegiatan ini dihadiri sebanyak 38 peserta pelatihan. Metode yang digunakan dalam kegiatan ini secara umum adalah dengan memberikan ceramah, diskusi dan tanya jawab kepada mitra. Kegiatan ini dilakukan dengan empat tahap yakni: (1) Perencanaan, (2) Persiapan, (3) Pelaksanaan, dan (4) Evaluasi. Hasil dari pelatihan ini yaitu guru-guru mendapatkan pengetahuan dan kompetensi tentang pembuatan media pembelajaran dengan menggunakan video animasi. Peserta kegiatan merasa sangat terbantu dengan adanya pelatihan ini karena peserta mendapatkan tambahan pengetahuan dan keterampilan dalam membuat media pembelajaran di SMKS Islam Pesantren Alam Indonesia, selain itu terbentuknya kreativitas para guru dalam membuat media pembelajaran dengan memanfaatkan video animasi yang tentu saja berdampak postif bagi pembelajaran di sekolah pada umumnya dan bagi para peserta didik di kelas pada khususnya.
Pengembangan LKPD IPA Berbasis Keterampilan Proses Sains untuk Meningkatkan Pemahaman Konsep Peserta Didik SMP Yumni Amalina; Helmi Helmi; Pariabti Palloan
Reslaj: Religion Education Social Laa Roiba Journal Vol. 8 No. 8 (2026): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v8i8.12771

Abstract

Twenty-first century science learning requires students to develop conceptual understanding through scientific activities, but learning processes are still often focused on memorization, causing students to experience difficulties in connecting concepts with real phenomena. This study aimed to develop science student worksheets based on science process skills that are valid, practical, and effective in improving junior high school students’ conceptual understanding. This research used a Research and Development (R&D) method with the 4D development model consisting of define, design, develop, and disseminate stages. The research subjects were seventh-grade students of SMP Negeri 4 Simboro. Data were collected using expert validation sheets, practitioner assessment questionnaires, and conceptual understanding tests through pretest and posttest activities. Data analysis was conducted using Aiken’s V index, practicality percentage analysis, and N-Gain. The results showed that the developed worksheet achieved a very valid category based on content, presentation, language, and graphical aspects and achieved a very practical category based on practitioner responses. The effectiveness of the worksheet was demonstrated by an improvement in students’ conceptual understanding with an N-Gain score of 73%, categorized as effective. These findings indicate that science process skills-based worksheets can facilitate students in conducting scientific activities and independently constructing concepts. This study concludes that the developed worksheet is appropriate to be used as science learning material to improve junior high school students’ conceptual understanding.
Pengaruh Pembelajaran Berbasis Masalah Terhadap Kemampuan Komunikasi dan Berpikir Kritis Peserta Didik Kelas X di UPTD SMAN 1 Mamuju Sarinah Sarinah; Helmi Helmi; Pariabti Palloan
Reslaj: Religion Education Social Laa Roiba Journal Vol. 8 No. 8 (2026): RESLAJ: Religion Education Social Laa Roiba Journal
Publisher : Intitut Agama Islam Nasional Laa Roiba Bogor

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47467/reslaj.v8i8.12772

Abstract

Communication and critical thinking skills are essential competencies in 21st-century learning, particularly in physics education, which requires analytical ability, scientific argumentation, and problem-solving skills. However, teacher-centered learning practices often limit students' involvement in constructing concepts and expressing ideas effectively. This study aimed to analyze the effect of Problem-Based Learning (PBL) on the communication and critical thinking skills of tenth-grade students at UPTD SMAN 1 Mamuju. This research employed a quantitative approach using a quasi-experimental method with a nonequivalent control group design. The research sample consisted of 36 students in the experimental class and 35 students in the control class selected through purposive sampling. Data were collected using communication skill tests, critical thinking tests, and learning implementation observation sheets, then analyzed using descriptive statistics, Independent Sample T-Test, and N-Gain analysis. The results showed that PBL improved students' communication skills with an N-Gain score of 0.40 and critical thinking skills with an N-Gain score of 0.52, both categorized as moderate improvement. Hypothesis testing showed a significant difference between the experimental and control classes with a significance value of 0.000. These findings indicate that problem-solving activities, discussions, and investigations in PBL encourage students' active participation in learning. In conclusion, PBL is an effective learning model for improving students' communication and critical thinking skills in physics learning.
PRAKIRAAN DAERAH RAWAN LONGSOR DI KOLAKA TIMUR MENGGUNAKAN METODE LOGIKA FUZZY Dwi Zayyan Nurrahma Safitri; Jasruddin; Pariabti Palloan
Inovasi Fisika Indonesia Vol. 15 No. 2 (2026): Vol 15 No 2
Publisher : Prodi Fisika FMIPA Universitas Negeri Surabaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.26740/ifi.v15n2.p206-217

Abstract

Abstrak Tanah longsor adalah salah satu bencana alam hidrometeorologi yang sering terjadi di Indonesia. Di Provinsi Sulawesi Tenggara, Kabupaten Kolaka Timur termasuk salah satu daerah yang sering mengalami kejadian tanah longsor sehingga berpotensi menimbulkan banyak korban jiwa maupun kerugian material. Untuk menentukan daerah yang memiliki tingkat kerawanan longsor dapat digunakan beberapa metode, salah satunya adalah logika fuzzy. Logika fuzzy merupakan suatu metode yang dapat menerapkan sifat kesamaran pada nilai sehingga mampu mengikuti cara berpikir manusia. Pada penelitian ini, logika fuzzy digunakan untuk menentukan tingkat kerawanan longsor pada setiap kecamatan di Kabupaten Kolaka Timur. Metode logika fuzzy terdiri dari tiga tahapan, yaitu fuzzyfikasi, penalaran, dan defuzzyfikasi. Penelitian ini menggunakan lima parameter sebagai input, yaitu curah hujan, kemiringan, ketinggian, jenis tanah, serta penggunaan lahan, dan menghasilkan keluaran berupa tingkat kerawanan. Hasil penelitian menunjukkan bahwa terdapat tiga kecamatan yang termasuk dalam kelas sangat rawan, empat kecamatan dalam kelas rawan, dan lima kecamatan dalam kelas tidak rawan. Abstract Landslides are one of the hydrometeorological natural disasters that frequently occur in Indonesia. In Southeast Sulawesi Province, East Kolaka Regency is one of the areas where landslides often occur, resulting in significant loss of life and material damage. To determine landslide-prone areas, several methods can be used, one of which is fuzzy logic. Fuzzy logic is a method that applies the concept of vagueness in values and is capable of representing human reasoning. In this study, fuzzy logic is used to determine the level of landslide susceptibility in each district of East Kolaka Regency. The fuzzy logic method consists of three stages: fuzzification, inference, and defuzzification. This study uses five parameters as input variables, namely rainfall, slope, elevation, soil type, and land use, and produces an output in the form of a landslide susceptibility level. The results show that three districts are classified as very highly susceptible, four districts are classified as susceptible, and five districts are classified as not susceptible.
Co-Authors A. Hakim, A. A. Momang Yusuf A.A. Ketut Agung Cahyawan W Abdul Haris Abdul Haris Abdul Haris Achmad Noerkhaerin Putra Adi Prasetiyo Adi Prasetiyo, Adi Afridha Nurfadhyla Agus Susanto Agus Susanto Agustinus Jarak Patandean Ahmad Dahlan Ahmad Swandi Ahmad Yani Aisyah Azis Akhirta, Nabilla Aldena Aenun R Sakona Ali, M. Sidin Amernurfitra Andi Rusdin Andhi Ahmad Setiawan Andi Bida Purnamasari Andi Musniar Andi Sri Astika Wahyuni Anggi Ayu Ustari Arie Arma Arsyad Arsyi, Nurul Ayu Safitri Basri, Muh. Bahly Cahya Swastika Populasi Cynthia Cynthia Deni Aldian Destalina, Destalina Devika Meilona A Mannu Dian Mukarramah Dirgah Kaso Sanusi Dofiali Dwi Trisnakusumawati Dwi Zayyan Nurrahma Safitri Eko Hadi Sujiono Eko Hadi Sujiono Eko Hadi Sujiono Eko Hadi Sujiono Erna Mawarni Farida Farida Fatmawati Fatmawati Fatmawati, Fatmawati Fauziah Rasyid H, Hasnawati Halim, Anis Diyana Harjum Harjum Hasan Hasan Hasyi, Mutahharah Herlina Bunga' Karongi Herlina Herlina Husain Husain Ida Ayu Putu Sri Widnyani Imanuela Indah Pertiwi Irfandy, Jeszy Wan Irna Yosa Jainuddin Jainuddin Jasruddin Jasruddin Daud Malago Jasruddin Jasruddin Jaya, Nur Azizah Jeszy Wan Irfandy Kaharuddin Kaharuddin Arafah Kaharuddin Arafah Kaharuddin Arafah Khaeruddin Khaeruddin Khaeruddin Khaeruddin, Khaeruddin Lisa Sutami Suharlan M. A Martawijaya M. A. Martawijaya Mahagnyana Mahir Mahir, Mahir Malino, Chaterina Restu Mardawiah Mardianti Rukmana Meytij Jeanne Rampe Miftafari Zakaria Minarty Pareken, Minarty Mirna Muh Arham Muh. Ais Andika Muhamad Arsyad Muhammad Arsyad Muhammad Arsyad Muhammad Arsyad Muhammad Sidin Ali Muhammad Sidin Ali Muhammad Sidin Ali Musgamy, Hijrah K. Mutahharah Hasyi Mutahharah Hasyim, Mutahharah Nabilla Akhirta Nasmur MT Kohar Nasrul Ihsan Nasrul Ihsan Nasrul Ihsan Nayla Alvina Rahma Nilma Aprianti Ningrum, Agustin Wahyu Trisna Nisa, Ainin Zahratun Nur Aminuddin Ansar Nur Fadhilah Nur Hijrah Muthmainnah R Nur Ika Akbar Nurazizah Sarip Nurhasmi Nurhasmi Nursarita Nursarita Nursarita, Nursarita Nursyafarinah, Nursyafarinah Nurul Arsyi Nurul Ulfiah Nurwati Nurwati Pabontongan, Santonius Sandi Pasarai, Teguh Wibawa Rahimi, Futri Hakiki Rahmadhanningsih, Sri Rajab Rajab Ridwansyah Ridwansyah Ridwansyah Ridwansyah Rihan Muhammad Alghifari Rismanto Effendi Rizkika, Fitrah Rosmiati S Rusdin, Amernurfitra Andi S A Suharman S, Sulfianty Said, Sukmawati Santonius Sandi Pabontongan Sanusi, Dirga Kaso Saputra, M Reski Sarinah Sarinah Sembiring, Rinawati Siew Wei, Tho Simangunsong, Tiardo Sitti Magfirah Ramadhana M Sitti Maryani Sparisoma Viridi Subaer - Subaer Subaer Subaer Subaer Sukmawati Sukmawati Sukmawati Sukmawati Sulfianty S sulis, sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty Sulistiawaty, Sulistiawaty Syahbani, Yulia Syahruni, Risda Syamsul Wahid Tabita, Novelita Tiardo Simangunsong Tri Hastiti Fiskawarn Triatmoko, Danu Trisnakusumawati, Dofiali Dwi Trisno Setiawan Trisno Setiawan, Trisno Ulfiana, Amhar ulpiana, ulpiana Usman Usman Usman Usman Usman, U. Vicran Zharvan Vistarani Arini Tiwow Vistarani Arini Tiwow Wahyu Nugraha Wiwik Handayani Yersi Yumni Amalina Yusuf, Nurfadillah Zulfaniar Zulfikar Zulfikar