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Program Studi Pendidikan Olahraga, Universitas Ma'arif Nahdlatul Ulama Kebumen Jln. Kusuma No.75 Kebumen
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JUMORA: Jurnal Moderasi Olahraga
ISSN : -     EISSN : 27978761     DOI : https://doi.org/10.53863/mor.v1i02
Jurnal Moderasi Olahraga (JUMORA) is a peer-reviewed electronic journal. To that extent, it clarifies the ethical behaviour of all parties involved in the article publication of JUMORA including the authors, the chief editors, the Editorial Boards, the peer-reviewers­­­­­ and the publishers (Universitas Ma’arif Nahdlatul Ulama Kebumen). Focus And Scope: Physical Education and Sports
Articles 112 Documents
The Effect of Box Jump and Barrier Hops on Triple Jump Psychomotor Skills in Grade XII Students of SMA Negeri 6 Semarang Mochamad Bintang Mahadi; Pandu Kresnapati; Fajar Ari Widiyatmoko
JUMORA: Jurnal Moderasi Olahraga Vol 6 No 1 (2026): Jurnal Moderasi Olahraga
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/mor.v6i1.2255

Abstract

Psychomotor competence in Triple Jump demands explosive power, rhythmic coordination, and precise technique, yet empirical comparisons of plyometric approaches targeting Triple Jump outcomes in formal physical education (PE) settings remain scarce. This study examined and compared the effects of Box Jump and Barrier Hops on Triple Jump psychomotor outcomes among senior high school students. A quasi-experimental two-group pretest-posttest design was employed, with three progressive overload sessions (135 minutes/session). Seventy Grade XII students of SMA Negeri 6 Semarang (2025/2026) were selected via simple random sampling into the Box Jump group (Class XII J, n = 35) and Barrier Hops group (Class XII L, n = 35), aged 17–18 years. Assessment used a movement technique rubric (12 descriptors across three indicators, scored SP/12 × 100) and a standardized jump distance conversion table adjusted for student sex. Data were analyzed using descriptive statistics, Shapiro-Wilk normality test, Levene homogeneity test, paired samples t-test, and independent samples t-test (α = .05). Both groups showed significant within-group improvements: Box Jump from 51.66 to 75.63 (t(34) = −7.160, p = .000) and Barrier Hops from 53.91 to 76.11 (t(34) = −10.741, p = .000). A significant between-group difference was found (t(68) = −7.243, p = .000), favoring Barrier Hops. Both plyometric approaches significantly enhanced Triple Jump psychomotor competence, with Barrier Hops yielding marginally superior outcomes. This study offers empirical evidence for integrating a structured plyometric program into the PE curriculum, guiding educators in selecting modalities aligned with the biomechanical demands of the Triple Jump.
The Effect of Modified Basketball Games on the Locomotor Skills of Junior High School Students Muhammad Tegar Putra Abadi; Abdul Rachman Syam Tuasikal; Yulianto Dwi Saputro
JUMORA: Jurnal Moderasi Olahraga Vol 6 No 1 (2026): Jurnal Moderasi Olahraga
Publisher : Universitas Ma'arif Nahdlatul Ulama Kebumen

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.53863/mor.v6i1.2311

Abstract

The growing importance of locomotor skills in physical education has led to a need for more engaging and effective teaching strategies. This study aims to examine the effect of modified basketball games on the locomotor skills of junior high school students. A pre-experimental design with a single-group pre-test and post-test design was used in this study. Thirty-eight-grade students from Class VIII-A at SMP Negeri 47 Surabaya were selected as participants using purposive sampling. The game modification involved an 8-on-8 format combined with a maximum of 5 dribbles per possession before a pass could be made. Data were collected using an observation instrument consisting of 18 valid items (α = 0.883) rated on a five-point Likert scale. Normality of the data was assessed using the Shapiro–Wilk test for pre-test data (W = 0.970, p = 0.531) and post-test data (W = 0.931, p = 0.053). A paired-sample t-test revealed a statistically significant improvement (t = −3.71, df = 29, p < 0.001), with the mean score increasing from 80.0 (SD = 9.79) to 88.8 (SD = 14.5). These findings indicate that modifications to the basketball game significantly improve students’ locomotor skills. These game modifications can serve as an innovative and effective alternative in physical education, contributing to a more dynamic and participatory learning experience for junior high school students

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