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All Journal Katalogis Natural Science: Journal of Science and Technology Dimas: Jurnal Pemikiran Agama untuk Pemberdayaan Lentera Pendidikan : Jurnal Ilmu Tarbiyah dan Keguruan The International Journal of Accounting and Business Society Gravitasi COMPETITIVENESS JOURNAL Journal of Information Technology and Computer Engineering JURNAL SILOGISME : Kajian Ilmu Matematika dan Pembelajarannya JISIP: Jurnal Ilmu Sosial dan Pendidikan Idaarah: Jurnal Manajemen Pendidikan Prophetic Law Review Al asma : Journal of Islamic Education Alauddin Journal of Mathematics Education (AJME) Prosiding Seminar Nasional Sisfotek (Sistem Informasi dan Teknologi Informasi)
Muhammad Rusydi H.
Jurusan Fisika, Universitas Tadulako, Kota Palu, Indonesia
Religion Arts Humanities Astronomy Computer Science & IT Control & Systems Engineering Decision Sciences, Operations Research & Management Earth & Planetary Sciences Economics, Econometrics & Finance Education Electrical & Electronics Engineering Energy Engineering Environmental Science Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Library & Information Science Materials Science & Nanotechnology Mathematics Physics Social Sciences Other

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ANALISIS DAN MODEL INVERSI GAYA BERAT 2D UNTUK PENAMPAKAN SESAR PALU KORO DI SULAWESI TENGAH INDONESIA Jamidun, Jamidun; Rusydi, M.; SB, Kirbani; P, Subagio; Suryanto, Wiwit
Natural Science: Journal of Science and Technology Vol 8, No 1 (2019): Volume 8 Number 1 (April 2019)
Publisher : Univ. Tadulako

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Abstract

Analisis dan modeling mengenai struktur geologi Pulau Sulawesi khususnya wilayah Sulawesi Tengah sangat menarik sebab memiliki kompleksitas yang tinggi sebagai akibat interaksi dinamis dari tiga lempeng utama dunia. Ketiga lempeng tersebut yakni lempeng India Australia, lempeng Pasifik dan lempeng Eurasia yang dalam pergerakannya saling bertemu yang mengakibatkan daerah ini mengalami deformasi kerak bumi yang aktif. Salah satu bentuk deformasi dari gerakan dinamik adalah terbentuknya sesar Palu Koro. Metoda yang digunakan untuk mengkaji sesar tersebut digunakan metoda gayaberat. Hasil yang diperoleh menunjukkan bahwa sesar Palu Koro merupakan sesar geser mengiri dan normal. Model patahan bawah permukaan sesuai dengan penampakan morfologi topografi daerah penelitian. Bagian struktur bawah permukaan telah mengalami deformasi yang kuat dimana semua model strukturnya berbentuk struktur sekunder tidak ditemukan lagi struktur primer. Didapatkan pula batuan intrusi berkisar dari dua sampai tiga intrusi yang terlihat pada sayatan AA?. Formasi batuannya berjumlah enam jenis, yaitu batuan aluvium, formasi pakuli, formasi latimojong, kompleks wana, kompleks gumbasa dan batuan intrusi.
PENENTUAN PERGESERAN TANAH KOTA PALU MENGGUNAKAN DATA MIKROTREMOR Zakia, Zakia; Sandra, Sandra; Hasanuddin, M.Rusydi
Natural Science: Journal of Science and Technology Vol 6, No 2 (2017): Volume 6 Number 2 (August 2017)
Publisher : Univ. Tadulako

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Abstract

Penelitian tentang pergeseran tanah (ground shear strain) di Kota Palu menggunakan data mikrotremor telah berhasil dilakukan.  Penelitian ini bertujuan untuk menentukan nilai dan keadaan pergeseran tanah di Kota Palu. Daerah penelitian ini meliputi 3 kecamatan yaitu Kecamatan Mantikulore, Kecamatan Palu Barat, dan Kecamatan Palu Timur. Tahapan penelitian menggunakan data sekunder mikrotremor berupa frekuensi dominan (f0) dan faktor amplifikasi (A0). Indeks kerentanan seismik (Kg) dan nilai percepatan getaran tanah maksimum Peak Ground Acceleration (PGA) diperoleh dengan menggunakan nilai f0 dan A0 tersebut.  Hasil analisis f0, A0, perhitungan Kg dan PGA maka didapatkan nilai pergeseran tanah (?). Hasil penelitian ini menunjukkan bahwa besar nilai pergeseran tanah (?) di Kota Palu berkisar antara 4,66 x 10-6 sampai 1,00 x 10-4. Keadaan tersebut, akan menyebabkan sebagian besar Kota Palu mengalami keretakan atau pergeseran jika terjadi gempabumi dan sebagian kecil hanya mengalami getaran tanah
IDENTIFIKASI JALUR PATAHAN DENGAN METODE GEOLISTRIK HAMBATAN JENIS DI WILAYAH PALU BARAT Fitriani, Zelly Rizky; Rusydi H., Muhammad; Th Musa, Moh. Dahlan
Natural Science: Journal of Science and Technology Vol 1, No 1 (2012)
Publisher : Univ. Tadulako

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Abstract

Research identify fault lines with resistivity geoelectric measurements in West Palu has been done. This study aimed to determine the geological structure, and also the type of rock layers below  the  surface  area  of  research.  This  measurement  was  carried  out  in  two  areas  in  the western district of Palu, the Kalora and Kabonena, using geoelectric methods resistance type with Wenner configuration. Data processing was done using software EarthImager 2D. From the results of treatment, obtained a description of the geological structure in line 2 at Kalora areas there resistance values between 1212-6000 ohm-m which allegedly was granite layer that  separated  by  a  layer  of  sandy  loam  with  a  resistance  value  of  200-1000  ohm-m  in coordinates of 119 °49'33,7? BT and 00 ° 52'42, 5" LS, which was characteristic of the fault.
Pengukuran Frekuensi Alami Tanah dan Bangunan Akibat Gempabumi Dengan Menggunakan Alat Accelerometer di Kota Palu Fadil, Muhammad; Rusydi, M.; Sabhan, Sabhan
Gravitasi Vol. 15 No. 2 (2016)
Publisher : Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/gravitasi.v15i2.9430

Abstract

ABSTRAK Telah di lakukan penelitian untuk mengetahui nilai frekuensi alami tanah dan bangunan serta untuk mengetahui potensi terjadinya resonansi yang di alami oleh bangunan di Kota Palu, khususnya di bagian timur Sungai Palu. Pengukuran dilakukan terhadap mikrotremor menggunakan alat Accelerometer. Pengolahan data menggunakan program Geopsy dengan analisis HVSR (Horizontal To Vertical Spectral Ratio). Nilai rata-rata frekuensi alami bangunan mempunyai nilai frekuensi alami sekitar (1,1 – 3,1) Hz. Ada 70.59% bangunan yang sisanya berpotensi mengalami resonansi.Kata Kunci: Frekuensi, Mikrotremor, Accelerometer.
Identifikasi Struktur Lapisan Bawah Permukaan dengan Menggunakan Metode Geolistrik di Kelurahan Tatura Selatan Ardiansyah, Muhammad; Rusydi, M.; Sandra, Sandra
Gravitasi Vol. 15 No. 2 (2016)
Publisher : Tadulako University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.22487/gravitasi.v15i2.9441

Abstract

ABSTRAK Penelitian untuk mengidentifikasi panas bumi dan struktur lapisan berdasarkan temperatur airtanah di Kelurahan Tatura Selatan Kota Palu telah dilakukan dengan menggunakan metode geolistrik Automatic Array Scanning (AAS) dengan konfigurasi Wenner-Slchlemberger. Pemprosesan dan pemodelan data menggunakan perangkat lunak Earthmager 2D dalam bentuk penampang 2D. Berdasarkan hasil pemodelan 2D diperoleh gambaran  struktur perlapisan dan jenis batuan bawah permukaan pada daerah penelitian berupa lempung, pasir lempung, dan batuan pasir yang diduga mengandung airtanah yang bertemperatur tinggi karena memiliki nilai DHL yang tinggi dan resistivitas berkisar 2,2 Wm – 29 Wm.Kata Kunci : Aquifer, Earthmager, Geolistrik hambatan jenis, Wenner- Slchlemberger
PEMANFAATAN GIS DALAM PEMETAAN ZONASI KAWASAN BAHAYA BANJIR DI KABUPATEN SIGI Bagenda, Ahmad Fadil; Utomo, Lilik Prihadi; Rusydi, Muh
Katalogis Vol 8, No 3 (2020): September
Publisher : Katalogis

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Abstract

Flooding is a disaster that every year was happen in Sigi District, based on this research the aim is to: (1) find out the factors the cause of flooding in the Sigi Districts (2) knowing the zoning of danger flooding in the area Sigi District. This research includes field research with a type of qualitative descriptive research, which is used for analysis and describes the distribution of patterns of flood vulnerability levels to then see the level of danger by flooding. The approach used in this research is a complex regional approach. The parameters used are slope, soil type, rainfall, and land use. The population in this research is the entire area of Sigi Districts. Data collection methods used are observation and documentation. Data analysis techniques used are overlay, scoring and layout techniques. Mapping of flood hazard zones in Sigi Districts is divided into four zones, namely; 1) Zone IV is a zone with a very high level of flood hazard category, this zone has an area of 2,4505.62 ha or 4.82%; 2) zone III, namely the zone with flood hazard category has an area of 13,1587.86 ha or 25.91%; 3) zone II, which is in the less dangerous category has an area of 35,0605.76 ha or 69.03%; zone I with the non-hazardous category has an area of 1193.62 ha or 0.24%
MANAJEMEN KETATAUSAHAAN DALAM MENINGKATKAN MUTU PELAYANAN ADMINISTRASI Achruh, Andi; Haslindah, Haslindah; Rasyid, Muhammad Rusydi; Kasmawati, Kasmawati
Idaarah: Jurnal Manajemen Pendidikan Vol 7 No 2 (2023): DESEMBER
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/idaarah.v7i2.38662

Abstract

The purpose of this study is to explore the planning, implementation and challenges involved in improving the quality of administrative services at SMK Negeri 1 Sinjai. The research method used was qualitative with a phenomenological approach. Data were collected through interviews, observations, and documentation. The research findings indicated that the planning of administration at SMK Negeri 1 Sinjai involved the formulation of tasks and functions of administrative services, goal setting, job evaluation, resource allocation, procurement of facilities and infrastructure, as well as problem-solving. The implementation of administration was conducted well, starting from planning, execution, management and supervision. Administrative activities included personnel administration, financial administration, data and information administration, facility and infrastructure administration, as well as correspondence and archiving. The challenges in improving service quality at SMK Negeri 1 Sinjai were identified as a lack of human resources in the administrative staff and network connectivity issues, which could hinder the service process at the school. The implications of this study are the functioning of the administration management system, improvement in the quality of school administrative services and the establishment of collaboration among administrators, educators and students in achieving these goals.
PENGEMBANGAN MEDIA PEMBELAJARAN MATEMATIKA BERBASIS VISUAL BASIC 6.0 PADA MATERI MATRIKS KELAS XI Mursalim, Ummi Kalsum; Sulasteri, Sri; Rasyid, Muhammad Rusydi; Nur, Fitriani; Latuconsina, Nur Khalisah
Jurnal Silogisme : Kajian Ilmu Matematika dan Pembelajarannya Vol 8, No 2 (2023): Desember
Publisher : Universitas Muhammadiyah Ponorogo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24269/silogisme.v8i2.7653

Abstract

Penelitian pengembangan ini bertujuan untuk mengetahui prosedur pengembangan serta kualitas media pembelajaran matematika berbasis Visual Basic 6.0 pada materi matriks ditinjau dari tingkat kevalidan, kepraktisan, keefektifan. Research and Development (RD) adalah jenis penelitian yang digunakan pada penelitian ini dengan prosedur pengembangan ADDIE. Siswa kelas XI di MA Al-Hidayah kota Makassar menjadi subjek penelitian. Produk yang dihasilkan adalah media pembelajaran matematika berbasis Visual Basic 6.0 pada materi matriks mencakup operasi matriks terkhusus ordo dua dan tiga yang didesain dengan menarik yang dapat dioperasikan dengan komputer secara offline. Lima tahapan prosedur pengembangan ADDIE antara lain: tahap Analysis, Design, Development, Implementation, dan Evaluation. Selanjutnya, hasil dari kriteria kevalidan didasarkan pada hasil validasi oleh tim validator adalah 3,66 (sangat valid). Kriteria kepraktisan didasarkan pada hasil kuesioner tanggapan guru 97,5% (positif) dan lembar observasi kemampuan guru mengelola pembelajaran 3,89 (tinggi), kemudian dari kedua hasil analisis tersebut  media memenuhi kriteria praktis. Kriteria keefektifan didasarkan pada hasil kuesioner tanggapan peserta didik 90,7 (sangat positif), pengamatan aktivitas peserta didik 89% (sangat baik), dan tes hasil belajar diperoleh persentase ketuntasan 90%, sehingga dari hasil pengukuran. diperoleh media memenuhi kriteria efektif. Dengan demikian, dapat disimpulkan bahwa media  pembelajaran materi matriks layak untuk digunakan dalam pembelajaran
Pengaruh Model Kooperatif Tipe Snowball Throwing terhadap Kemampuan Pemahaman Konsep Matematika ditinjau dari Pengetahuan Awal Peserta Didik Aziz, Nurjannah; Rasyid, Muhammad Rusydi; Baharuddin; Nur, Fitriani; Nur Miftahul Jannah
Al Asma: Journal of Islamic Education Vol 5 No 1 (2023): MEI
Publisher : Faculty of Tarbiyah and Teacher Training

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/asma.v5i1.37869

Abstract

This study aims to determine the effect of the Snowball throwing (ST) cooperative learning model in terms of students' prior knowledge on the ability to understand mathematical concepts for class VII SMP Negeri 13 Makassar. The method used was quantitative with a quasi-experimental research type and a 3 x 2 factorial design. The population in this study were all class VII students of SMP Negeri 13 Makassar totaling 363 people. The sample in this study was class VII 10 as the control class while class VII 4 as the experimental class. The data analysis technique used is descriptive statistical analysis and inferential statistical analysis. Based on the results of data analysis using SPSS version 20, the value of F = 0.606 and the value of Sig. = 0.548 > 0.05 so that H0 is accepted. Therefore, it can be concluded that there is no influence of the snowball throwing cooperative model in terms of students' prior knowledge of the ability to understand mathematical concepts for class VII SMP Negeri 13 Makassar.
Efektivitas Penerapan Model Pembelajaran Missouri Mathematics Project dengan Metode Two Stay Two Stray terhadap Kemampuan Pemecahan Masalah Matematika Peserta Didik Naharullah, Ahmad Sazky; Rasyid, Muhammad Rusydi; Baharuddin; Suharti; A. Sriyanti
Al Asma: Journal of Islamic Education Vol 5 No 2 (2023): NOVEMBER
Publisher : Faculty of Tarbiyah and Teacher Training

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/asma.v5i2.42703

Abstract

This research aims to determine the effectiveness of using the Missouri Mathematics Project learning model with the Two Stay Two Stray method on students' mathematical problem-solving abilities. This research is a quasi-experiment with a research design, namely Quasi Experiment Design. The research population involved all class VII students at MTs Madani Alauddin. The research sample was class VII A as the experimental class and VII B as the control class, selected using a simple random sampling technique. The instrument used is a test instrument in the form of a description test. Descriptive and inferential statistical analysis are the methods used for data analysis. This research showed that using the Missouri Mathematics Project learning model with the Two Stay Two Stray method effectively improved the mathematical problem-solving abilities of class VII students at MTs Madani Alauddin Pao-Pao.
Co-Authors A. Sriyanti AA Sudharmawan, AA Achruh, Andi Ahmad Fadil Bagenda, Ahmad Fadil Anandika, Arrya Andi Dian Angriani, Andi Dian Ariadi Hazmi Aziz, Nurjannah Baharuddin Budi Sunaryo, Budi Eka Damayanti Firza, Mutia Fitriani Nur, Fitriani Gugus Irianto Hadelina, Rizka Hamdi, Khairil Hasan, Rezkianti J, Jusriadi Jamidun, Jamidun Khidayati, Paridah Latuconsina, Nur Khalisah Mattoliang, Lisnasari Andi Moh Dahlan Th Musa Muhammad Ardiansyah Muhammad Fadil Mursalim, Ummi Kalsum Naharullah, Ahmad Sazky Nur Miftahul Jannah Nur, Ahmad Hasan Nurkhalisah Latuconsina, Nurkhalisah Nursalam P, Subagio Palembai, Suriadiningrat Rosidi Sabhan Sabhan Samad, Rus'an Samuel, Oluwarotimi Williams Sandra Sandra Sasaki, Minoru SB, Kirbani Solly Aryza Sri Sulasteri, Sri Suharti Suryanto, Wiwit Syamsuddin, Nur Syamsi Thamrin Tayeb, Thamrin Utami, Pepi Putri Utomo, Lilik Prihadi Yudea Yuhefizar Yuhefizar Zakia Zakia Zelly Rizky Fitriani