Claim Missing Document
Check
Articles

Found 22 Documents
Search

Ekstraksi Frekuensi dari Bunyi Alqurans dengan Metode Discrete Fourier Transform: Studi Kasus Bunyi QS. Al-Fatihah Kusmiran, Amirin; Andi Syam Rizal; Sahara; Ahmad Zarkasi; Kasturi Ramadani
JFT : Jurnal Fisika dan Terapannya Vol 11 No 1 (2024): JUNI
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jft.v11i1.45386

Abstract

The Quran is a miracle received by the Prophet Muhammad. Alquran can use to reduce anxiety in patients with acute coronary syndrome, hemodialysis, schizophrenia, etc., when the sound retardation of this Qur'an, especially QS. Al-Fatihah. The physical properties of waves can be analyzed using the discrete Fourier transform method for frequency extraction. This method is scripted using the Python programming language. The results show that frequency in Qs. Al-Fatihah/1:1-7 are random in range 150 Hz – 800 Hz.Thus, the frequencies of the Quran, especially QS Al-Fatihah, are uneven waves that can cause harmonic vibrations against brain waves.
PENGARUH PENGENALAN LAPANGAN PERSEKOLAHAN DAN DUKUNGAN KELUARGA TERHADAP MINAT MENJADI GURU PADA MAHASISWA PIPS ANGKATAN 2021 UNIVERSITAS JAMBI Resnawati; Muhammad Arif Liputo; Sahara
AL-MUADDIB: Jurnal Kajian Ilmu Kependidikan Vol. 7 No. 3 (2025): Juli
Publisher : LPPM STAI Muhammadiyah Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46773/muaddib.v7i3.1966

Abstract

The School Field Introduction Program (Pengenalan Lapangan Persekolahan or PLP) serves as a crucial practical experience for education students in preparing to become professional teachers. However, the interest in becoming a teacher is not always rooted in intrinsic motivation; it is often influenced by external factors such as family support. This study aims to examine the influence of PLP and family support on the interest in becoming a teacher among 2021 cohort students of the Social Science Education Program (PIPS) at Universitas Jambi, both partially and simultaneously. This quantitative research employed an ex post facto method. The sample consisted of 73 students selected using proportionate stratified random sampling, with data collected through an online questionnaire via Google Forms. The data were analyzed using descriptive and inferential statistical techniques. The results revealed that partially, PLP had a positive and significant effect on the interest in becoming a teacher (tvalue = 3.818; sig = 0.002), and family support also had a positive and significant effect (tvalue = 7.031; sig = 0.000). Simultaneously, PLP and family support significantly influenced students' interest in becoming teachers (Fvalue = 25.275; sig = 0.000), with a coefficient of determination (R²) of 61.9%. These findings are expected to provide insights for educational institutions in designing strategies to enhance the quality of PLP and foster collaboration with students' families. This study also opens further discussion on how other external factors, such as the social environment and media influence, contribute to shaping students' perceptions and interest in the teaching profession amid the challenges of educational modernization.
ANALISIS PROBLEMATIKA PENERAPAN KURIKULUM MERDEKA BELAJAR PADA MATA PELAJARAN EKONOMI KELAS XI IPS SMAN 11 MUARO JAMBI ⁠Anggi Karunia Wijayanti; Muhammad Arif Liputo; Sahara
AL-MUADDIB: Jurnal Kajian Ilmu Kependidikan Vol. 7 No. 3 (2025): Juli
Publisher : LPPM STAI Muhammadiyah Probolinggo

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46773/muaddib.v7i3.1967

Abstract

This study aims to describe the implementation, challenges, and solutions in applying the Merdeka Curriculum in Economics subjects for Grade XI Social Science students at SMAN 11 Muaro Jambi. Using a qualitative descriptive approach, data were collected through observation, interviews, and documentation involving the principal, curriculum vice principal, teachers, and students. The results show that the Merdeka Curriculum has been implemented through project-based learning, various assessment types, and the use of ATP and teaching modules. However, teachers face obstacles in planning, implementing, and evaluating learning, including limited media, time constraints, and insufficient technological skills. To overcome these issues, teachers collaborate through teacher working groups, develop independent teaching materials, and participate in training. These findings highlight the importance of continuous support for teachers in effectively implementing the Merdeka Curriculum.
Case Study-Based Learning Media Innovation Integrated With Lumi Education to Improve Student Critical Thinking Rizka, Mifta; Permatasari, Silvia; Arianto, Jumili; Alia Sari, Filma; Ryantama Isjoni, M. Yogi; Sahara
Jurnal PAJAR (Pendidikan dan Pengajaran) Vol. 9 No. 2 (2025): March
Publisher : Laboratorium Program Studi Pendidikan Guru Sekolah Dasar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33578/pjr.v9i2.10139

Abstract

The development of technology has triggered various innovations in the world of education, especially in learning media which plays an important role. With the increasing need for digital-based learning to support distance learning, the development of digital technology-based learning media is very important. In addition, case study-based learning is an important aspect in improving students' critical thinking skills. To answer these challenges, Lumi Education integrated case study-based learning media was designed. This research aims to develop learning media based on case studies integrated with Lumi Education to improve students' critical thinking skills. This research was conducted at the Faculty of Teacher Training and Education. Riau University. This research procedure follows the 4-D development model. However, it only reaches the development stage, which includes three stages: Define, Design and Develop.Defining stage includes analyzing needs, developing case concepts, designing case structures and determining supporting materials, Second, the Design Stage which includes making materials, designing learning media based on case studies and media validation by experts. From the results of media validation by media validator material validators, the case study-based learning media integrated with Lumi Education is categorized as feasible and can be applied in the lecture process. This development produces practical and high-quality media products that aim to improve students' critical thinking skills.
Pengaruh Financial Technology dan Financial Knowledge terhadap Financial Behavior Generasi Milenial di Dusun Tegal Ombo: Penelitian Raseta Mardiana; Muhammad Arif Liputo; Sahara
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.717

Abstract

A study has been conducted to examine the influence of financial technology and financial knowledge on the financial behavior of the millennial generation in Dusun Tegal Ombo. This research employs a quantitative method with a descriptive approach and an ex post facto design. The population consists of the millennial generation in Dusun Tegal Ombo, with a sample size of 110 respondents selected using total sampling techniques. The research instrument was a questionnaire, and data analysis was performed using SPSS version 25. The findings reveal that both financial technology and financial knowledge significantly affect the financial behavior of millennials in Dusun Tegal Ombo. This is evidenced by (1) the positive and significant effect of financial technology on financial behavior, indicated by a t-statistic value greater than the t-table (3.661 > 1.659). (2) There is a positive and significant influence of financial knowledge on financial behavior, based on a t-statistic value greater than the t-table (3.566 > 1.659). (3) Additionally, both financial technology and financial knowledge positively and significantly influence financial behavior, as shown by the f-count value exceeding the f-table (23.932 > 3.08). A determination value of 30.9% was obtained.
Strategi Inovatif Kepala Sekolah: Manisan Buah Lipah sebagai Media Pembelajaran Kontekstual di SD Negeri 12 Samudera: Penelitian Sarwadi; Iis Marsithah; Nurhafdar; Ainal Mardhiah; Irwati; Sahara
Jurnal Pengabdian Masyarakat dan Riset Pendidikan Vol. 3 No. 4 (2025): Jurnal Pengabdian Masyarakat dan Riset Pendidikan Volume 3 Nomor 4 (April 2025
Publisher : Lembaga Penelitian dan Pengabdian Masyarakat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/jerkin.v3i4.1498

Abstract

In the midst of rapid globalization, preserving local cultural values has become urgent in the world of education. This study aims to describe the principal's innovative strategy in local wisdom-based contextual learning through lipah fruit candy as a learning medium at SD Negeri 12 Samudera, North Aceh. Using a descriptive qualitative approach, data were collected through observation, in-depth interviews, and documentation. The results showed that the principal implemented five main strategies: project-based curriculum application, collaboration with the local community, providing creative space for students, exhibitions and product marketing, and basic entrepreneurial training. This program positively impacts students' creativity, critical thinking skills, learning motivation, and nurtures entrepreneurial spirit. These findings serve as a reference for other schools to develop meaningful local wisdom-based education.
Uji Kuat Tekan dan Kekerasan dengan Variasi Komposisi dan Ukuran Partikel pada Biobriket Tempurung Kelapa (Cocos Nucifera), Tongkol Jagung (Corn Cob) dan Kotoran Sapi Kalsum, Ummi; Sahara; Jumardin, Jumardin
JFT : Jurnal Fisika dan Terapannya Vol 12 No 1 (2025): Juni 2025
Publisher : Universitas Islam Negeri Alauddin Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.24252/jft.v12i1.57733

Abstract

This study aims to examine the mechanical characteristics of briquettes made from a mixture of coconut shells, corn cobs, and cow dung with tapioca adhesive. Briquettes were tested based on their mechanical properties for density using a vernier caliper and for compressive strength and hardness using a Universal Testing Machine (UTM). Samples were made in different mixture compositions with particle sizes of 60 mesh and 100 mesh. The results showed that variations in particle size and material composition significantly affected the quality of biobriquettes. Biobriquettes with a particle size of 100 mesh have higher density, compressive strength, and hardness than 60 mesh particles. The material composition with a ratio of 44:44:12 produced the best characteristics with a density value of 0.94 g/cm³, compressive strength of 9.32 kg/cm², and hardness of 41.10 HB. This study proved that biobriquettes meet the criteria as an environmentally friendly alternative fuel and have the potential to reduce biomass waste while providing efficient renewable energy.
Peningkatan Keterampilan Menulis Artikel Jurnal Pada Mahasiswa Sekolah Tinggi Ilmu Kesehatan Merangin Melalui Pelatihan Karya Tulis Ilmiah Isra Miharti; Sahara; Anwar Sanusi; Febbry Romundza
KENDURI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 5 No. 1 (2025): April
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/kenduri.v5i1.962

Abstract

A scientific journal is an academic publication containing articles or scientific studies, used to disseminate new discoveries, theories, and research findings in various fields of science. To produce scientific articles, students must be able to write; writing itself is a crucial skill in conveying ideas and concepts into written form. The purpose of this community service activity was to assist students who find it difficult to write scientific articles and how to publish them. This community service activity was carried out at the Merangin College of Health Sciences and was attended by 50 students from the midwifery and public health study programs. The implementation method in this service activity was carried out using lectures and question-and-answer discussions. The results of the activity, students began to understand the rules and procedures for writing and publishing scientific papers. After the community service activity, students were able to understand the material presented better. Another supporting factor in this activity was the high motivation of the participants to participate in the writing training.
Perancangan Sistem Keamanan Pintu Ruangan Dengan Kombinasi Sandi Dan Pengenalan Suara Berbasis Arduino Sahara; Baco, Syarifuddin; Sajiah
Jurnal Teknologi dan Komputer (JTEK) Vol. 4 No. 02 (2024): DESEMBER
Publisher : Teknik Informatika Universitas Islam Makassar

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56923/jtek.v4i02.227

Abstract

Teknologi informasi dan komunikasi bermanfaat dalam berbagai bidang salah satunya dalam bidang teknologi. Tujuan penelitian merancang alat sistem keamanan pintu ruangan dengan kombinasi sandi dan pengenalan suara berbasis Arduino guna untuk meningkatkan keamanan dan mengurangi risiko akses yang tidak berhak masuk ruangan. Metode penelitian menggunakan Research and Development (R&D), yang bertujuan menghasilkan produk tertentu dan menguji keefektifannya. Pengujian alat ini menggunakan miniatur rumah yang menggambarkan konsep dari sistem tersebut, sensor voice digunakan untuk menteksi suara, keypad digunakan untuk memberikan kode pin atau sandi, Relay digunakan untuk mengaktifkan atau menonaktifkan dari solenoid, solenoid digunakan untuk membuka dan menutup pintu, Aplikasi Voice digunakan untuk menghubungkan pesan ke alat serta keterangan dari sistem akan di tampilkan pada layar LCD. Hasil penelitian menunjukkan bahwa alat ini berfungsi sesuai dengan harapan dan spesifikasi yang telah ditentukan sehingga dapat membuka pintu ruangan dan objek bergerak serta melakukan proses membuka pintu secara otomatis. Sistem ini tidak hanya meningkatkan keamanan namun juga efisiensi dalam proses membuka kunci pintu secara otomatis, serta memberikan kemudahan akses kepada masyarakat.
Peningkatan Keterampilan Menulis Artikel Jurnal pada Mahasiswa Sekolah Tinggi Ilmu Kesehatan Merangin Melalui Pelatihan Karya Tulis Ilmiah Isra Miharti; sahara; Anwar Sanusi; Febbry Romundza
KENDURI : Jurnal Pengabdian dan Pemberdayaan Masyarakat Vol. 3 No. 3 (2023): Desember
Publisher : Yayasan Darussalam Bengkulu

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.62159/kenduri.v3i3.1017

Abstract

Jurnal ilmiah merupakan publikasi akademis yang berisikan artikel atau kajian ilmiah, yang digunakan untuk menyebarkan penemuan baru, teori dan hasil penelitian dalam berbagai bidang ilmu pengetahuan. Untuk menghasilkan artikel ilmiah mahasiswa harus mampu untuk menulis, menulis ini sendiri merupakan kemampuan yang sangat penting dalam menuangkan ide dan gagasan ke dalam bentuk tulisan. Tujuan kegiatan pengabdian ini dilaksanakan untuk membantu mahasiswa yang merasa kesulitan dalam menulis artikel ilmiah dan bagaiman cara untuk mempublikasinya. Kegiatan pengabdian masyarakat ini dilakukan di Sekolah Tinggi Ilmu Kesehatan Merangin yang diikuti oleh 50 orang mahasiswa program studi kebidanan dan kesehatan masyarakat. Metode pelaksanaan dalam kegiatan pengabdian ini dilakukan dengan menggunakan metode ceramah dan diskusi tanya jawab. Hasil kegiatan, mahasiswa mulai pa- ham akan aturan serta tatacara dalam menulis dan mempublikasikan karya ilmiah. Setelah dilakukan kegiatan pengabdian, mahasiswa dapat memahami materi yang diberikan dengan lebih baik. Faktor pendukung lainnya dalam kegiatan ini adalah tingginya motivasi dari para peserta untuk mengikuti pelatihan menulis.