Article Per Year (5 Year)
p-Index From 2021 - 2026
5.355
P-Index
This Author published in this journals
All Journal Jurnal Kedokteran Diponegoro AKSIOMA Jurnal Pendidikan Matematika Jurnal Kesehatan Masyarakat Media Ilmu Keolahragaan Indonesia Jurnal Keolahragaan Jurnal Manajemen & Supervisi Pendidikan Unnes Journal of Sport Sciences Jurnal Penelitian Sains INTEGER: Journal of Information Technology Journal of Mathematics and Mathematics Education (JMME) Jurnal Pendidikan Islam Iqra' Gelanggang Olahraga: Jurnal Pendidikan Jasmani dan Olahraga (JPJO) JOURNAL SPORT AREA PeTeKa Proceedings of the International Conference on Applied Science and Health Global Health Management Journal Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Jambura Health and Sport Journal ACTIVE: Journal of Physical Education, Sport, Health and Recreation JOSSAE (Journal of Sport Science and Education) Journal of SPORT (Sport, Physical Education, Organization, Recreation, and Training) Journal of Sport Coaching and Physical Education Diponegoro International Medical Journal (DIMJ) Indonesian Journal of Sport Management Indonesian Journal of Sport and Tourism Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Jurnal Paradigma Akuntansi Journal of Education Research Makara Journal of Science Journal Of Medicine And Health Sciences (Medisci) JSSF : Journal of Sport Science and Fitness AKSIOMA
Hadi Hadi
Jurusan Pendidikan Kepelatihan Olahraga Fakultas Ilmu Keolahragaan Universitas Negeri Semarang
Arts Humanities Chemistry Computer Science & IT Decision Sciences, Operations Research & Management Economics, Econometrics & Finance Education Environmental Science Health Professions Mathematics Medicine & Pharmacology Neuroscience Nursing Physics Public Health Social Sciences Other

Published : 45 Documents Claim Missing Document
Claim Missing Document
Check
Articles

Found 45 Documents
Search

 1   2   3   4   5 
Enhancing Senior High School Students' Mathematical Communication Skills in Problem Solving Through Scaffolding Hadi, Hadi; Susanti, Elly Susanti; Harini, Sri Harini
Jurnal Ilmiah Iqra' Vol 19, No 2 (2025)
Publisher : IAIN Manado

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.30984/jii.v19i2.3720

Abstract

This study aims to describe the transformation of mathematical communication skills in high school students through the use of problem-solving scaffolding. Transformation is interpreted as a change in the way students convey mathematical ideas and solutions through writing, visuals, and symbols. The study employed a descriptive qualitative approach, utilizing data from TPMKM, think-aloud sessions, and semi-structured interviews. The analysis was carried out based on the Polya stages and source triangulation. The results showed that students in the low category before scaffolding only met the written text (Wr1) and partial mathematical expression (Me) indicators. After scaffolding, they meet Wr1, Wr2, Wr3, Dr, and Me more completely. Meanwhile, students in the medium category initially met Wr1, part of Wr2, and part of Me. After scaffolding, they showed significant changes: they were able to meet Wr1, Wr2, Wr3, Dr, and Me in their entirety. This transformation reflects a process of assimilation, accommodation, and equilibrium, which changes the student's categories from low to medium and from medium to high.
Spontaneous Pneumothorax after Physical Exertion on Adolescets with Vaping History in Diponegoro National Hospital Semarang: A Case Report Qolby, Qonita Nur; Wilastono, Muzaki; Balqis, Hanifa Amalia; Hadi, Hadi; Alwi, Luqman
Diponegoro International Medical Journal Vol 6, No 2 (2025): December 2025
Publisher : Faculty of Medicine, Diponegoro University

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.14710/dimj.v6i2.30130

Abstract

Background: Vaping is now a trend for a tobacco-smoking alternative. However, studies and regulations regarding the side effects of vaping are limited. Recently, vaping-associated spontaneous pneumothorax cases were reported. Pneumothorax, when air accumulates in the pleural cavity, could progress to an emergency case. It is rarely related to physical exercise.Case Presentation: We found two spontaneous pneumothorax cases in Diponegoro National Hospital that presented with chest pain and cough post-exercise in vaping adolescents. The diagnosis was established based on medical history, physical examination, and chest X-ray. Both patients were treated with water-sealed drainage (WSD) and intensive care.Conclusion: Pneumothorax is an important diagnosis to consider in vaping patients, resulting in long stay and high-cost hospitalization. Vaping-associated spontaneous pneumothorax cases in active adolescents should receive special attention for conducting electronic cigarette studies and regulations in Indonesia.
Analisis Kualitas Pelayanan dan Kepuasan Member pada UKM Senam Cindi Aprilia; Hadi, Hadi; Arif Setiawan; Ipang Setiawan
Jurnal Olahraga dan Kesehatan Indonesia (JOKI) Vol 6 No 2 (2025): Jurnal Olahraga dan Kesehatan Indonesia (JOKI)
Publisher : Sekolah Tinggi Olahraga dan Kesehatan Bina Guna

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.55081/joki.v6i2.4760

Abstract

Kegiatan senam di lingkungan perguruan tinggi menjadi sarana pengembangan minat dan kebugaran mahasiswa sekaligus bentuk kontribusi terhadap Masyarakat. Namun, dalam pelaksanaan program UKM Senam Universitas Negeri Semarang, jumlah partisipasi member cenderung menurun sehingga menimbulkan dugaan adanya masalah dalam kualitas pelayanan dan Kepuasan member. Kondisi tersebut menjadi dasar dalam penelitian ini. Penelitian ini bertujuan untuk menganalisis Tingkat kualitas pelayanan dan kepuasan member Senam pada UKM Senam Universitas Negeri Semarang tahun 2025. Metode yang di gunakan dalam penelitian ini adalah deskriptif kuantitatif dengan Teknik pengumpulan data melalui kuesioner menggunakan skala likert dengan jumlah responden sebanyak 77 member. Hasil penelitian menujukan bahwa Tingkat kualitas pelayanan dan kepuasan member memiliki kategori yang rendah. Pada hasil penelitian tingkat kualitas pelayanan terdapat hasil kategori sangat rendah dengan persentase 4%, kategori rendah 38%, kategori sedang 26%, kategori tinggi 18% dan kategori sangat tinggi 14%. Sedangkan pada hasil kepuasan member terdapat kategori sangat rendah 6%, kategori rendah 34%, kategori sedang 31%, kategori tinggi 12%, dan kategori sangat tinggi 17%. Temuan ini menunjukkan bahwa tingkat kualitas pelayanan dan kepuasan member perlu masih perlu ditingkatkan dengan cara evaluasi secara menyeluruh terhadap manajemen waktu pelaksanaan kegiatan dan kualitas program latihan, serta untuk menciptakan kualitas pelayanan member yang berkualitas dan memuaskan.
Analisis Potensi Daerah Rawan Kekeringan di Kabupaten Ogan Ilir dengan Pemanfaatan Sistem Informasi Geografis (SIG) Izzatillah, Fathonah; Kurniawati, Netty; Sutopo, Sutopo; Erni, Erni; Hadi, Hadi; Bama, Akhmad Aminuddin; Koriyanti, Erry; Safrina, Sri; Irfan, Muhammad
Jurnal Penelitian Sains Vol 28, No 1 (2026)
Publisher : Faculty of Mathtmatics and Natural Sciences

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.56064/jps.v28i1.1355

Abstract

Kekeringan yang terjadi secara berkepanjangan berpotensi menurunkan produktivitas pertanian dan mengganggu kesejahteraan masyarakat yang bergantung pada sektor ini. Kabupaten Ogan Ilir, Provinsi Sumatera Selatan  dikenal sebagai salah satu daerah penghasil karet yang dapat terdampak oleh kondisi tersebut. Penelitian ini menggunakan metode Analytical Hierarchy Process (AHP) yang dipadukan dengan Sistem Informasi Geografis (SIG) untuk menganalisis potensi kekeringan di Kabupaten Ogan Ilir berdasarkan lima parameter, yaitu curah hujan,  kemiringan lereng, jenis tanah, penggunaan lahan, dan jarak terhadap sungai. Hasil penelitian menunjukkan bahwa daerah Kabupaten Ogan Ilir didominasi oleh tingkat potensi kekeringan yang rendah dengan luas sekitar 123.271 hektar atau sebesar 61,47% dari total wilayah. Untuk tingkat potensi sedang mencakup sekitar 73.521 hektar atau seluas 36,66% dari total luas wilayah, sedangkan tingkat potensi tinggi hanya mencakup sekitar 3.743 hektar atau sebesar 1,87% dari total luas wilayah.
Problem Solving Ability Analysis: Systematic Literature Review Hadi, Hadi; Juandi, Dadang; Rusdiana, Dian
Journal of Mathematics and Mathematics Education Vol 13, No 1 (2023): Journal of Mathematics and Mathematics Education (JMME)
Publisher : Universitas Sebelas Maret

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.20961/jmme.v13i1.73819

Abstract

Problem solving ability is a student's capacity in solving questions or commonly called questions. Problem solving ability is an important component in solving student problems in answering questions given by the teacher. In this study, qualitative studies were analyzed on students' problem solving abilities at the elementary, junior high and high school levels between 1999 and 2022. Systematic Literature Review (SLR) which is a study methodology collects primary data that has been published in journals indexed by Sinta and Scopus . Collected 24 articles of data extraction results adjusted to the selection criteria. Qualitative methods were used in data analysis. Data are grouped according to year of publication, level of education, demography, journal indexer, study materials, and study findings. The research findings show that research on problem solving skills is a major trend in the field of social arithmetic from 1999 to 2022. Many studies on problem solving skills have been conducted at the elementary school level in the Java region. However, at all school levels, the ability to solve math problems is still very high. low . Finding the right solution is the most difficult part for students to master in the problem solving process. One of the factors is that students do not fully understand the material. This is a challenge for researchers and educators who conduct research on students' problem solving abilities, especially in fields where problems are rarely investigated.
Co-Authors Aini, Gina Nur Akhmad Aminuddin Bama, Akhmad Aminuddin Alwi, Luqman Anak Agung Gede Sugianthara Andik Yulianto Andreas, Jonathan Ardiani, Zefania Regina Arif Setiawan Awaludin Awaludin, Awaludin Balqis, Hanifa Amalia Billah, Tafriyadhur Risa Budi Santosa Budi Santosa Candra Kurniawan Candra, Adiska Rani Ditya Cindi Aprilia Dadang Juandi Dewangga Yudhistira Dhias Fajar Widya Permana Dillah, Wildan Ubay Djamaluddin Ramlan, Djamaluddin Efriani Efriani Erni Erni Erry Koriyanti Faizin, Ali Nur Fajar Awang Irawan Giang, Nguyen Tra Guniandi, Beben Handhin, Mega Lilia Harini, Sri Harini HARIYANTO HARIYANTO Hasnur, Hasnur Heny Setyawati Hermawan Istiadi Huda, Abilal Martin Ida Ayu Putu Sri Widnyani Ipang Setiawan Irawan Irawan Iskandar Rizal Pratama, Iskandar Rizal Izzatillah, Fathonah Jaskulski, Karol JEJE, JENNYCA Khairul Saleh Lelono, Mardi Luh Putu Ratna Sundari Ma’dum, Mirza Arif Marchesywan, Franz Rizky Muawanah, Elok Nur Akhiroh Muhammad Azinar Muhammad Irfan Muhammad Muhibbi Nasuka Nasuka, Nasuka Netty Kurniawati, Netty Nimatul Mamuriyah Novriansyah Novriansyah, Novriansyah Novtriana, Deasti NURLAELA NURLAELA Prama Ramadani Putranto, Prama Ramadani Pratama, Rivan Saghita Qolby, Qonita Nur Rahardian, Bayu Ramadhan, Ahmad Teguh Ranu Baskora Aji Putra Rohmad, Arif Nur Romadhoni, Syahru Rubianto Hadi Rusdiana, Dian Safrina, Sri Said Junaidi Setya Rahayu Sobihin, Sobihin Soegiarto Soegiarto, Soegiarto Sri Sumartiningsih Suharyo Hadisaputro Sunyoto, Tommy Suprap, Suprap Suratman Suratman Susanti, Elly Susanti Sutopo Sutopo TA, Putra Tandiyo Rahayu Taufiq Hidayah Tri Kuat, Tri Ulinnuha, Rizam Ahada Nur Wilastono, Muzaki Wildan Yogaswara, Andre Yudhistira, Dewangga Yulingga Nanda Hanief