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All Journal Jurnal Pendidikan Usia Dini Jurnal Ilmiah Hukum LEGALITY IJoASER (International Journal on Advanced Science, Education, and Religion) Pena Justisia: Media Komunikasi dan Kajian Hukum An Idea Health Journal Bulletin of Pedagogical Research Suloh : Jurnal Fakultas Hukum Universitas Malikussaleh Jurnal Al-Qiyam Jurnal Tana Mana Mestaka: Jurnal Pengabdian Kepada Masyarakat Bulletin of Early Childhood Edu Akommedia : Jurnal Ilmu Pendidikan Lontara Journal Of Health Science And Technology
BAMBANG ARIYANTO, BAMBANG
Universitas Negeri Jakarta
Religion Agriculture, Biological Sciences & Forestry Humanities Chemistry Dentistry Education Energy Engineering Environmental Science Health Professions Languange, Linguistic, Communication & Media Law, Crime, Criminology & Criminal Justice Mathematics Mechanical Engineering Medicine & Pharmacology Nursing Public Health Social Sciences Other

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Analysis of the Quality of Thoracic Radiography Results at Dr. M. Haulussy Ambon Regional General Hospital Rusli, Rini Hatma; Ariyanto, Bambang; Malisngorar, Maritje Selfin J.
An Idea Health Journal Vol 6 No 01 (2026)
Publisher : PT.Mantaya Idea Batara

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53690/ihj.v5i02.559

Abstract

Introduction: Chest radiography is a fundamental imaging modality used to detect abnormalities of the lungs and heart. The quality of the produced images is critical to ensuring diagnostic accuracy. However, several challenges—such as variations in examination techniques, patient positioning, exposure parameters, and equipment condition—can compromise radiographic quality. This study aimed to analyze the factors influencing chest radiography quality and to evaluate the imaging standards applied at the Radiology Department of Dr. M. Haulussy Ambon Regional General Hospital.A mixed-methods approach, combining quantitative and qualitative analyses, was employed. Quantitative data were obtained from 100 chest radiograph samples, while qualitative insights were gathered through in-depth interviews with radiographers and radiologists. The quantitative analysis revealed that 65% of the radiographs were of good quality, 25% were adequate, and 10% required repetition. Qualitative findings indicated that limited routine training, aging equipment, and inconsistencies in radiographic techniques among practitioners were key factors contributing to reduced image quality.Based on these findings, practical recommendations were proposed to enhance operational standards and strengthen human resource competencies. The study provides a valuable basis for continuous quality improvement in radiology services, particularly in hospitals within Eastern Indonesia
Efforts to Improve Learning Outcomes in the IPAS Subject for Grade IV Students Using Audio-Visual Media at SDN 01 Sido Mekar Lestari, Lestari; Astuti, Dwilita; Ariyanto, Bambang
International Journal on Advanced Science, Education, and Religion Vol 9 No 1 (2026): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v9i1.1005

Abstract

This research aims to improve learning outcomes in science using audio-visual media. As a natural science, it aims to educate students in understanding natural sciences, such as natural phenomena and how to understand scientific methods and then apply them with a scientific attitude. Science is also a field of study that studies the natural sciences, namely substances, both living and non-living things. Based on the results of the initial survey, with the majority of students being less active in participating in learning activities, student learning outcomes in science are still low, and many have not yet achieved the KKTP (Preparatory Competency Level). Based on these problems, the researcher made efforts to improve the learning process by using audio-visual media. This research is a Classroom Action Research (CAR) with data collection using several methods: observation, tests, and documents. Learning was conducted in two cycles, with 13 students from fourth grade participating in the study. Based on the data analysis, it can be concluded that: Student learning outcomes using audio-visual media are as follows: In the pre-cycle, 6 students (46.15%) achieved learning completion with an average score of 73.69. In the first cycle, 8 students (61.54%) achieved learning completion with an average score of 75.69. Furthermore, in the second cycle, student learning outcomes improved further, with 11 students (84.62%) achieved learning completion with an average score of 82.00, completing the learning. Therefore, it can be concluded that the use of audio-visual media can improve student learning outcomes in the fourth-grade science subject at SDN 01 Sidomekar. Keywords: Audio-visual media, Learning Outcomes, IPAS.
Efforts to Improve Learning Outcomes in the IPAS Subject for Grade IV Students Using Audio-Visual Media at SDN 01 Sido Mekar Lestari, Lestari; Astuti, Dwilita; Ariyanto, Bambang
International Journal on Advanced Science, Education, and Religion Vol 9 No 1 (2026): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v9i1.1005

Abstract

This research aims to improve learning outcomes in science using audio-visual media. As a natural science, it aims to educate students in understanding natural sciences, such as natural phenomena and how to understand scientific methods and then apply them with a scientific attitude. Science is also a field of study that studies the natural sciences, namely substances, both living and non-living things. Based on the results of the initial survey, with the majority of students being less active in participating in learning activities, student learning outcomes in science are still low, and many have not yet achieved the KKTP (Preparatory Competency Level). Based on these problems, the researcher made efforts to improve the learning process by using audio-visual media. This research is a Classroom Action Research (CAR) with data collection using several methods: observation, tests, and documents. Learning was conducted in two cycles, with 13 students from fourth grade participating in the study. Based on the data analysis, it can be concluded that: Student learning outcomes using audio-visual media are as follows: In the pre-cycle, 6 students (46.15%) achieved learning completion with an average score of 73.69. In the first cycle, 8 students (61.54%) achieved learning completion with an average score of 75.69. Furthermore, in the second cycle, student learning outcomes improved further, with 11 students (84.62%) achieved learning completion with an average score of 82.00, completing the learning. Therefore, it can be concluded that the use of audio-visual media can improve student learning outcomes in the fourth-grade science subject at SDN 01 Sidomekar. Keywords: Audio-visual media, Learning Outcomes, IPAS.
On The Special Administrative Disputes in Indonesia: Legal Certainty or Legal Uncertainty Ariyanto, Bambang; Sukardi, Sukardi; Ristiawati, Rosa
Pena Justisia: Media Komunikasi dan Kajian Hukum Vol. 23 No. 2 (2024): Pena Justisia
Publisher : Faculty of Law, Universitas Pekalongan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31941/pj.v23i2.3932

Abstract

The evolution of State Administrative Court Procedure Law is highly dynamic, in accordance with the implementation of multiple laws and regulations that govern the State Administrative Court. In the past, the procedural law of the TUN Court consistently made reference to Law no. 5 of 1986 in connection with Law no. 9 of 2004 and Law no. 51 of 2009. However, the procedural law of the State Administrative Court has undergone further development. Furthermore, there are already other sector-specific rules that have been established to particularly govern the resolution of some administrative court issues. Examinations that are not categorized as Ordinary Events, Quick Events, or Short Events are generally referred to as Special administrative court Disputes. The question at hand is whether the presence of this unique administrative court  disagreement ensures legal assurance under the procedural law at the administrative Court, encompassing the mechanism for resolving such disputes. The study methodology employed is normative juridical, utilizing both a legislative approach and a conceptual approach. The Special TUN dispute category encompasses requests for abuse of authority tests, positive fake requests, public information disputes, land acquisition disputes for development in the public interest, and general electoral process issues. Among the various disputes in the Special State Administrative Court, the issue of the Positive Fictitious Petition lacks legal certainty. This is because the procedural law is governed by a Presidential Regulation that is not consistent with the 1945 Constitution of the Republic of Indonesia, which stipulates that judicial power must be regulated by legislation.
Efforts to Improve Learning Outcomes in the IPAS Subject for Grade IV Students Using Audio-Visual Media at SDN 01 Sido Mekar Lestari, Lestari; Astuti, Dwilita; Ariyanto, Bambang
International Journal on Advanced Science, Education, and Religion Vol 9 No 1 (2026): IJoASER (International Journal on Advanced Science, Education)
Publisher : Sekolah Tinggi Agama Islam Al-Furqan, Makassar - Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.33648/ijoaser.v9i1.1005

Abstract

This research aims to improve learning outcomes in science using audio-visual media. As a natural science, it aims to educate students in understanding natural sciences, such as natural phenomena and how to understand scientific methods and then apply them with a scientific attitude. Science is also a field of study that studies the natural sciences, namely substances, both living and non-living things. Based on the results of the initial survey, with the majority of students being less active in participating in learning activities, student learning outcomes in science are still low, and many have not yet achieved the KKTP (Preparatory Competency Level). Based on these problems, the researcher made efforts to improve the learning process by using audio-visual media. This research is a Classroom Action Research (CAR) with data collection using several methods: observation, tests, and documents. Learning was conducted in two cycles, with 13 students from fourth grade participating in the study. Based on the data analysis, it can be concluded that: Student learning outcomes using audio-visual media are as follows: In the pre-cycle, 6 students (46.15%) achieved learning completion with an average score of 73.69. In the first cycle, 8 students (61.54%) achieved learning completion with an average score of 75.69. Furthermore, in the second cycle, student learning outcomes improved further, with 11 students (84.62%) achieved learning completion with an average score of 82.00, completing the learning. Therefore, it can be concluded that the use of audio-visual media can improve student learning outcomes in the fourth-grade science subject at SDN 01 Sidomekar. Keywords: Audio-visual media, Learning Outcomes, IPAS.
Co-Authors Dwilita Astuti Enriquez, Alexis Arizabal Gayatri, Maharani Hidayat, Tri Alim Saputra Indah Fitriyani Lestari Lestari Malisngorar, Maritje Selfin J. Mariana, Erni Misrodin, Misrodin Muna, Fina Izatul Nur Fadlilah, Dewi Rachman Maulana Kafrawi Rahmad Syaifudin, Rahmad Rini Hatma Rusli, Rini Hatma Ristiawati, Rosa Rochanah, Rochanah Salam, Nurbeti Siti Lestari Sukardi Sukardi Sutarno Sutarno