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Efektivitas latihan renang resistance band terhadap kekuatan otot pada perenang tuna daksa di nomor 50 meter gaya bebas Hartono, Fajar Vidya; Sukur, Abdul; Miftakhudin, Heru; Marhadi, Marhadi
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 10 No 3 (2024): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v10i3.23348

Abstract

Resistance band training can increase muscle strength in swimmers with physical disabilities, especially because muscle strength problems often hinder achieving optimal performance. This study aimed to determine the effect of resistance band training on the muscle strength of swimmers with physical disabilities number 50 meters freestyle. This research method uses a one-group pretest-posttest design with an experimental approach. This study used a one-group pretest-posttest pre-experimental design research design. This research instrument used a total sampling recruitment technique involving 28 Jakarta Para Swim athletes. PretestPretest and post-test tools, including a 50-meter freestyle swimming course, were used in this study. Using IBM SPSS Statistics version 27, data analysis methods included a t-test at a significant level of 0.05, normality and homogeneity tests, and prerequisite tests. The results of this study state that the average speed of 28 athletes is 42.21 freestyle meters before the test and 38.77 freestyle meters after the test there is an increase in the average speed of 50 meters freestyle by 10%, or 3.44 seconds in resistance band training for swimmers with disabilities number 50 meters freestyle with an increase of 10%, namely 3.44 seconds. These results provide a basis for disability sports coaches and practitioners to integrate resistance band training as part of a training program to improve swimming performance for athletes with physical disabilities.
Model pembelajaran berbasis permainan tradisional untuk keterampilan berlari dasar pada siswa sekolah dasar dengan gangguan intelektual ringan Mustara, Mustara; Hartono, Fajar Vidya; Sukriadi, Slamet; Marhadi, Marhadi
Jurnal SPORTIF : Jurnal Penelitian Pembelajaran Vol 11 No 2 (2025): Jurnal SPORTIF: Jurnal Penelitian Pembelajaran
Publisher : Universitas Nusantara PGRI Kediri

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29407/js_unpgri.v11i2.26494

Abstract

Students with intellectual disabilities often face barriers in developing fundamental motor skills, especially running, because of limited adaptability and slower learning processes. Previous physical education practices in special schools remain conventional and rarely offer models tailored to these students. To address this gap, this research developed a basic running movement model based on traditional games, chosen for their simplicity, cultural relevance, and ability to foster motivation and engagement. The study applied a Research and Development (R&D) approach adapted from Borg & Gall, covering preliminary research stages, planning, expert validation, limited trials, and broader implementation. Participants involved 50 students with mild intellectual disabilities from four special schools in Jakarta. Expert validation using the Content Validity Ratio (CVR = 0.7) and reliability analysis with Cronbach's Alpha (α = 0.839) confirmed that the model was valid and reliable. Effectiveness testing through pre- and post-intervention assessments significantly improved students' running abilities (t = 4.388, p < 0.05). These results indicate that the model is feasible for classroom implementation, as it enhances motor skills, increases student motivation, and provides an inclusive learning medium. Compared to previous studies, the novelty of this research lies in systematically integrating traditional games into structured running instruction for students with intellectual disabilities. The model is also low-cost, adaptable to school facilities, and promotes enjoyment in physical activity.
Solid Medical Waste Management Analysis System Ar'Aisyiyah Hospital, Pariaman in 2025 Nengcy, Silvia; M, Flourina Oryza; Aulia, Astrina; Fitri, Mifathurrahmi; Marhadi, Marhadi; Darwel, Darwel; Sari, Dona Fatika
Jurnal Kesehatan Terpadu (Integrated Health Journal) Vol 16 No 2 (2025): Jurnal Kesehatan Terpadu (Integrated Health Journal)
Publisher : Poltekkes Kemenkes Maluku

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.32695/jkt.v16i2.705

Abstract

ABSTRACT Improper management of solid medical waste from hospitals can cause environmental pollution and health risks. This study aims to analyze the solid medical waste management system at 'Aisyiyah Hospital, Pariaman City based on input, process, and output components according to Minister of Health Regulation No. 7 of 2019. The method used is descriptive qualitative with source triangulation techniques. Methods: This study uses a qualitative method with a descriptive approach. Data were collected through in-depth interviews, observations, and document reviews. Triangulation techniques were used for data validation, with eight informants. Results: The results of the study indicate that solid medical waste management has been carried out starting from sorting, containerization, transportation, storage, to destruction through a third party. Infrastructure, use of PPE, and separation of medical and non-medical waste have met standards. However, deficiencies were still found in policy documentation and officer training. Conclusion: Aisyiyah Pariaman Hospital has implemented solid medical waste management in accordance with regulations, but requires strengthening of administrative aspects and improving human resource competency.