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All Journal Natural Science: Journal of Science and Technology IJISTECH (International Journal Of Information System & Technology) IJISTECH Notary Law Journal International Conference On Social Science Education Proceeding
Handayani, Mutia
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Humanities Computer Science & IT Decision Sciences, Operations Research & Management Education Electrical & Electronics Engineering Engineering Environmental Science Law, Crime, Criminology & Criminal Justice Social Sciences Other

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POTENSI TUMBUHAN MELASTOMA MALABATHRICUM L. SEBAGAI BAHAN ANTIBAKTERI SALMONELLOSIS Handayani, Mutia; Lambui, Orryani; Suwastika, I Nengah
Natural Science: Journal of Science and Technology Vol 6, No 2 (2017): Volume 6 Number 2 (August 2017)
Publisher : Univ. Tadulako

Show Abstract | Download Original | Original Source | Check in Google Scholar | Full PDF (379.902 KB)

Abstract

Penelitian tentang potensi tumbuhan Melastoma malabathricum L. sebagai bahan antibakteri Salmonellosis telah dilaksanakan pada bulan September sampai Desember 2016. Tujuan penelitian ini yaitu a) untuk mendeskripsikan morfologi tumbuhan M. malabathricum L. yang berasal dari Desa Lero, b) mengetahui efektivitas ekstrak daun M. malabathricum L. dalam menghambat pertumbuhan bakteri Salmonella typhi dan c) mengetahui konsentrasi yang efektif dalam menghambat pertumbuhan bakteri S. typhi. Metode survei digunakan untuk memperoleh tumbuhan, metode deskriptif digunakan untuk determinasi tumbuhan dan metode eksperimental untuk melihat kemampuan antibakteri yang disusun berdasarkan model Rancangan Acak Lengkap (RAL) dengan 6 perlakuan dan 3 kali ulangan. Perlakuan dengan pemberian konsentrasi ekstrak daun 10%, 20%, 40%, 60% serta antibiotik amoxicillin 2% sebagai kontrol positif dan Na-CMC 1% sebagai kontrol negatif. Hasil penelitian menunjukkan bahwa tumbuhan M. malabathricum L. yang berasal dari Desa Lero merupakan tumbuhan yang sejenis dengan tumbuhan yang dideskripsikan oleh Van Valkenburg and Bunyapraphatsara (2002), dengan perbedaan morfologi pada tumbuhan M. malabatricum L. meliputi tinggi batang dan ukuran daun. Pada uji daya hambat, konsentrasi ekstrak daun 60% menghasilkan zona hambat dengan diameter paling besar yaitu 20,6 mm, hal ini menunjukkan bahwa ekstrak daun M. malabathricum L. memiliki daya hambat yang lebih baik dibandingkan dengan konsentrasi ekstrak daun 10%, 20% dan 40%
Dinamika Hukum dalam Perlindungan Pekerja Anak Malik, Muhamad Maulana; Sativa, Charlet Oriza; Handayani, Mutia; Anugrah, Muhammad Ridho
Notary Law Journal Vol. 3 No. 1 (2024): January-Maret
Publisher : Program Studi Kenotariatan Fakultas Hukum Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32801/nolaj.v3i1.54

Abstract

Eksploitasi pekerja anak masih terjadi di Indonesia. Dinamika peraturan mengenai pekerja anak dinilai belum secara penuh melindungi hak-hak anak. Oleh karena itu tulisan ini bertujuan untuk mengkaji sejarah dan perkembangan dasar hukum serta relevansinya pada perlindungan pekerja anak di Indonesia. Hasil penelitian ini menunjukkan bahwa terjadinya pekerja anak dipengaruhi oleh berbagai faktor sosial seperti kemiskinan dan ekonomi. Perlindungan terhadap pekerja anak telah diatur dalam rumusan undang-undang dan Konvensi Internasional yang diratifikasi oleh Indonesia. Berbagai upaya telah dilakukan untuk mengatasi masalah pekerja anak, namun upaya pemerintah belum maksimal seperti yang diharapkan
The Effect of Artificial Intelligence on Student Reading Interest in Indonesian History Lessons at SMA ST. Antonius Medan Silalahi, Anggi Juwita; Aisyah, Siti; br. Barus, Afriani Etimanta; Sitompul, Boas Fernando; Handayani, Mutia
IJISTECH (International Journal of Information System and Technology) Vol 8, No 4 (2024): The December edition
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v8i4.365

Abstract

Artificial intelligence is a technology designed to help humans with their work. This technology is sophisticated and as similar as possible to how humans work. Artificial intelligence now plays an important role in all areas of life, including education. The world of education and artificial intelligence is closely tied because of its effective and efficient nature in assisting teaching and learning activities. Not only teachers, but students are also increasingly using artificial intelligence to help solve problems and even do assignments. With the existence of artificial intelligence, students are increasingly facilitated in getting information about lessons, one of which is in history lessons. So it is not uncommon for students to prefer to find information through artificial intelligence applications rather than reading books. This study was conducted to measure how influential artificial intelligence is in reducing students' interest in reading.
The Effect of Artificial Intelligence on Student Reading Interest in Indonesian History Lessons at SMA ST. Antonius Medan Silalahi, Anggi Juwita; Aisyah, Siti; br. Barus, Afriani Etimanta; Sitompul, Boas Fernando; Handayani, Mutia
IJISTECH (International Journal of Information System and Technology) Vol 8, No 4 (2024): The December edition
Publisher : Sekolah Tinggi Ilmu Komputer (STIKOM) Tunas Bangsa

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30645/ijistech.v8i4.365

Abstract

Artificial intelligence is a technology designed to help humans with their work. This technology is sophisticated and as similar as possible to how humans work. Artificial intelligence now plays an important role in all areas of life, including education. The world of education and artificial intelligence is closely tied because of its effective and efficient nature in assisting teaching and learning activities. Not only teachers, but students are also increasingly using artificial intelligence to help solve problems and even do assignments. With the existence of artificial intelligence, students are increasingly facilitated in getting information about lessons, one of which is in history lessons. So it is not uncommon for students to prefer to find information through artificial intelligence applications rather than reading books. This study was conducted to measure how influential artificial intelligence is in reducing students' interest in reading.
IMPLEMENTATION OF PROJECT-BASED LEARNING (PjBL) MODEL IN IMPROVING CRITICAL THINKING SKILLS AND ABILITY TO COOPERATE IN PANCASILA EDUCATION CONTENT OF GRADE IV IN ELEMENTARY SCHOOL Sari, Raihanah; Mutiani, Mutiani; Abbas, Ersis Warmansyah; Subiyakto, Bambang; Handayani, Mutia
International Conference On Social Science Education Vol 2 (2024): 2nd International Conference On Social Science Education
Publisher : Jurusan Pendidikan Ilmu Pengetahuan Sosial, Fakultas Keguruan dan Ilmu Pendidikan, Universitas Lambung Mangkurat

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20527/nsvk6j46

Abstract

The investigation conducted points to empowering students to address issues concerning basic learning abilities and the ability to work together within the Pancasila Instruction content in primary schools. One of the arrangements for this issue is to utilize the Project-Based Learning (PjBL) model, which is integrated into the teaching and learning process. This research employs a quantitative approach and a qualitative approach in classroom activity research (CAR) exercises. The inquiry results showed that fundamental considering abilities, which received an evaluation of 90% with the criteria of "exceptionally gifted," and the capacity to work together received an appraisal of 87% with the criteria of "exceptionally competent." Based on the information and results of the investigation obtained, it can be concluded that the use of the Project-Based Learning (PjBL) model can strengthen fundamental critical thinking abilities and the capacity to work together, providing a significant and positive impact on student learning results.
Co-Authors Anugrah, Muhammad Ridho br. Barus, Afriani Etimanta Ersis Warmansyah Abbas I Nengah Suwastika Malik, Muhamad Maulana Mutiani Mutiani Orryani Lambui Sari, Raihanah Sativa, Charlet Oriza Silalahi, Anggi Juwita Siti Aisyah Sitompul, Boas Fernando Subiyakto, Bambang