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Vol. 11 No. 1 (2026): JRTI (Jurnal Riset Tindakan Indonesia)

Jurnal Riset Tindakan Indonesia · 2026

90 Articles in issue
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The effectiveness of weight training in improving grip strength among Pencak Silat athletes

Juanda Putra • Sonya Nelson • Roma Irawan

This study examined the effectiveness of weight training in improving grip strength among Pencak Silat athletes. A one-group pretest–posttest experimental design involved 20 regional-level athletes. Grip strength was measured using a hand...

August 26, 2026 Pages 838-844 10.29210/30036911000
Weight trainingGrip strengthPencak Silat
Articles Indexed

Combined plyometric and target kick-drill training and straight-kick speed in female Pencak Silat athletes

Fito Rahmat Seputra • Jeki Haryanto • Umar Umar • Juanda Putra • Fiky Zarya

This study investigated the effect of combined plyometric and target kick-drill training on straight-kick speed in female pencak silat athletes. A single-group pretest–posttest design involved 10 female athletes aged ≥15 years. Participants...

August 26, 2026 Pages 827-837 10.29210/30036920000
Articles Indexed

Trust sebagai mekanisme utama dalam niat beli halal: bukti dari konsumen kopi umkm di aceh

Sri Fajar • Sugianto • Rahmi Syahriza

Penelitian ini bertujuan menganalisis pengaruh halal awareness, label halal, dan religiusitas terhadap niat beli produk kopi UMKM di Aceh dengan trust sebagai variabel mediasi. Penelitian menggunakan pendekatan kuantitatif dengan survei terhadap...

August 25, 2026 Pages 818-826 10.29210/30036945000
Halal awarenessLabel halalNiat beli
Articles Indexed

Soft and hard skill assessments for prospective employees as part of the recruitment process for high-quality sports human resources

Abiyyu Amajida • Kristiyono Kristiyono • Sabda Hussain As Shafi • Nur Azis Rohmansyah • Zaza Afnindar Fakhrurozi

The sport industry has grown rapidly as a strategic sector that contributes to economic growth and employment. This development also increases the need for professional human resources and the integration of technology in sport organizations....

August 24, 2026 Pages 808-817 10.29210/30036917000
ManagementRecruitmentHuman Resources
Articles Indexed

Augmented reality-supported artistic anatomy instruction and studio-based figure drawing performance: a quasi-experimental embedded mixed-methods study

Arif Budiman • Ary Ramadhan • Nessya Fitryona • Angga Elpatsa • Syerlie Annisa • Aditya Hanum Widarsa • Harry Prasetyo • Dini Faisal • Agariadne Dwinggo Samala

This study examined the effects of augmented reality (AR)-supported artistic anatomy learning on fine arts students’ figure drawing performance in higher education and explored students’ perceptions of the usability, engagement, and pedagogical...

August 24, 2026 Pages 799-807 10.29210/30036948000
Augmented realityArtistic anatomyFine arts higher education
Articles Indexed

Developing community economic empowerment strategies through productive zakat, infaq, and sadaqah funds using the analytic network process

Nur Dalilah • Muhammad Syukri Albani Nasution • Juliana Nasution

This study aims to formulate strategic priorities for optimizing community economic empowerment through the productive utilization of Zakat, Infaq, and Sadaqah (ZIS) funds in North Sumatra, Indonesia. The study employed the Analytic Network...

August 24, 2026 Pages 789-798 10.29210/30036950000
ZakatInfaqSadaqah
Articles Indexed

Augmented reality for understanding electronic components in vocational education

Indra Jati Desrizal • Ika Parma Dewi • Hendra Hidayat • Eko Indrawan

Understanding the structure and operation of electronic components is challenging when instruction relies on two-dimensional media because their internal processes are not directly visible. This study developed and evaluated a marker-based...

August 22, 2026 Pages 774-788 10.29210/30036941000
Augmented realityVocational educationTechnical and vocational education and training
Articles Indexed

Development of interactive e-worksheets to improve counting skills of children aged 5-6 years

Salsabila Ramadhan • ⁠Setiyo Utoyo • Dadan Suryana • Yaswinda Yaswinda

This research aims to develop a valid, practical, and effective interactive e-worksheet utilizing Canva, and Liveworksheets platforms based on Jerome Bruner’s cognitive development theory (enactive, iconic, symbolic) to improve the counting...

August 18, 2026 Pages 768-773 10.29210/30036924000
Interactive e-worksheetCounting abilityEarly childhood education
Articles Indexed

Effects of physical fitness, parenting style, and secondhand smoke exposure predict physical education learning outcomes

Alfi Mukhti • Padli Padli • Rika Sepriani • Fahd Mukhtarsyaf • Firunika Intan Cahyani

This study aimed to investigate the effects of physical fitness, parenting style, and secondhand smoke exposure on Physical Education learning outcomes and to examine the mediating role of secondhand smoke exposure. A quantitative correlational...

August 18, 2026 Pages 759-767 10.29210/30036903000
Physical educationLearning outcomesPhysical fitness
Articles Indexed

Adapted overall equipment effectiveness for evaluating loading and hauling equipment performance in open-pit coal overburden removal

Raihan Mhd Indrawan • Riam Marlina • Jukepsa Andas • Rizto Salia Zakri

Proper equipment functioning is essential to achieving overburden-removal targets in open-pit coal mining, yet independent assessments of Overall Equipment Effectiveness (OEE) for loading-hauling fleets at small Indonesian coal contractor...

August 16, 2026 Pages 745-758 10.29210/30036932000
Overall equipment effectivenessOverburden removalOpen-pit coal mining