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The Effect of Cone Drill Variations on Agility in MBC (Malang Badminton Club) Badminton Athletes Aged 10-15 Years Puspita Sari, Diana; Yunus, Mahmud
Journal of Strength and Conditioning Vol. 2 No. 2 (2025): Journal of Strength and conditioning
Publisher : Indonesian Conditioning Coaches

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.63739/jsc.v2i2.56

Abstract

The purpose of this study was to examine the effect of variations in cone drill exercises on agility in MBC (Malang Badminton Club) badminton athletes aged 10-15 years, which was conducted by the researcher from September to November 2025. This study used an experimental design with a one-group pre-test and post-test. The sample involved in the study consisted of 10 male athletes aged 10-15 years who actively participated in training. Data were collected by measuring the subjects' agility levels before and after receiving the variation of cone drill exercises, and then the data were evaluated using the t-test method with the assistance of the SPSS software version 31. The analysis results indicated that the calculated t-value (13.648) was greater than the table t-value (1.729) with a significance level of less than 0.001. These findings indicate a significant difference in the agility of athletes before and after being given cone drill training variations. In conclusion, variations in cone drill training show an impact on improving agility in MBC (Malang Badminton Club) badminton athletes aged 10-15 years. This is proven effective with accurate and responsive footwork, allowing the shuttlecock from the opponent's direction to be returned spontaneously, strengthening the athlete's ability to maintain balance during movement or sudden stops. This study contributes to the development of physical training programs, particularly in badminton, and can serve as a reference for coaches in designing programs focused on enhancing agility.
ARTIFICIAL INTELLIGENCE IN SUPPLIER SELECTION AND EVALUATION: METHODOLOGICAL APPROACH AND FUTURE RESEARCH DIRECTIONS Utami, Ayu Dwi; Hartini, Sri; Handayani, Naniek Utami; Sari, Diana Puspita; Ulkhaq, Muhammad Mujiya
JEMIS (Journal of Engineering & Management in Industrial System) Vol. 14 No. 1 (2026): In Process
Publisher : Industrial Engineering Department, Faculty of Engineering, Universitas Brawijaya

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.21776/

Abstract

The use of artificial intelligence (AI) in the procurement sector, especially to select and evaluate suppliers, is currently developing along with the increasingly complex supply chain network and accessibility to large amounts of data. Supplier selection and evaluation methods that are commonly used are conventional methods such as multi-criteria decision-making (MCDM) methods and fuzzy-based approaches, which rely heavily on human assessment and are less adaptive to changes in supply chain environmental conditions. The authors conducted a systematic review following the PRISMA guidelines to evaluate the development of AI utilization in supplier selection and evaluation methods. A total of 21 articles published between 2015 and 2025 in the Scopus database and meeting the set inclusion criteria were used for analysis. The results show the development of AI methodologies, ranging from soft computing approaches to hybrid models and machine learning methods. AI roles in decision-making has also transitioned from being a data processing tool to acting as an automated decision maker using predictive models. However, this study also identifies several challenges, such as dominance of static models, limited use of unstructured data and ESG metrics, and practical implementation in real world situation. This research presents a comprehensive categorization of AI methodologies and roles in decision-making framework, aiming to improve the construction of more transparent and robust AI-driven procurement systems. The findings contribute to theory and managerial practices by explaining how AI can be used to improve and automate decision making process, to support more data-driven procurement strategies.
Co-Authors Abdrizal Oktafianto Achmad Farizal Imanudin Adi Luhung Pekerti, Adi Luhung Afdi, Zihramna Agnes Kusumawati Ahmad Muzakki Ahmad Rusdiansyah Alkaisi, Fariez Andre Audi Havid Andry Harmawan Andry Harmawan Andy Tri Hermawan Andy Williams Maruhum T Aprilia Dian Tresnaningrum Arfan Backhtiar Arfan Bakhtiar Ariani Putri Winanda, Ariani Putri Arien Dewi Rakhmawati Aries Susanty Arif Martanto Ary Arvianto Atika Novilia Utami Ayu Dwi Utami Ayu Febrina A Ayu Mei Wulandari Aziz Nurrochman Bambang Purwanggono Belinda Fitria Nugraheni Bibit Setyo Pambudi Cahya Farradita Sulistya Darminto Pujotomo Debora Agustina Desmond Ryan Khrisnanda Dian Tri Kusuma Ningrum Dwi Aprianto Nugroho Dyah Ika Rinawati Dyah Ika Rinawati Dyah Lintang Dyah R. Rasyida Erika Rosmawati Hutabarat Erwin Pujiyatmoko Eva Octaria Siregar Evelyn Evelyn Fahrudin Fahrudin Faisal Adi Nugroho Faisal Adi Nugroho, Faisal Adi Fatrin Muljadi Fatrin Muljadi Felix Pandan Nugrahanto W Firdaus, Rafli Faisal Fitri, Anggun Okta Friska Finalia Sitohang Fuzie Priatamphatie, Fuzie Gifari, Akbar Romadhona Gisha Navitasari Grace Olivia Hanifah Fitri Izzati Hapsari, Chaterine Alvina Prima Hariz Setyawan Hendy Tantono Heny Puspasri Herry Suliantoro Heru Prastawa Hery Suliantoro Ikhada Fatati Irawan, Dhindi Oxiana Irene Eka Putri Khalwa Nur Faiqoh Kharisma Ningrum Klara F. Marpaung L.Tobing, Yineka Oktaviyanti Lakshita Pritandari M. Mujiya Ulkhaq Mahmud Yunus Marudut Mujur Masruroh, Anisa Zakiyatul Maximilian T. Tutuarima Mayang Delima Mega Inayati Rif’ah Mellysa Mellysa Mochammad Agung Wibowo Muhamad Firman Prayogi Muhammad Baihaqi Muhammad Fauzan Marantama Raharjo Muhammad Iqbal Fasa Muhammad Rezza Kurniawan Muhammad Taufik Aditya Mukhammad Faizal Ridho, Mukhammad Faizal Muthiah Hanifah Naniek U. Handayani Naniek Utami Handayani Nartadhi, Rizal Luthfi Nartadhi, Rizal Luthfi Naufal, Teuku Reyhan Naurah Witriannisa Nia Budi Puspitasari Novie Susanto Paramestha, Dominico Laksma Pradhana, Claudha Alba Pratiwi, Icha Putri Puji Handayani Kasih Purnawan Adi Wicaksono Putra Pratama, Fernadiksa Rasta Radhit Pamungkas Oetomo Raditya Rahman Rahma, Atheea Annisa Rahmad Agustian Tambunan Rani Rumita Ranjani, Elvri Ratih Hapsari Mawantika Renaldi, Stellya V. Ria Dwi Lisyanti Riandika Windiasari Rifda Ilahy Rosihan Rifqi, Abid Masluhir Rohim, Ainun Nur Roosita Maryani Roosita Maryani, Roosita Sari Aji Dwijayanti Sari Veronica Jantitya Satria, Yoga Septiana Puji Lestari Seto Ari Kusumo Siahaan, Yessyca Efirani Siti Umiyatun Sri Hartini Sri Hartini Sri Hartini Hartini Sriyanto Sriyanto Sulistya, Cahya Farradita Susatyo Nugroho W.P Susatyo Nugroho W.P. Susatyo Nugroho W.P. Susatyo Nugroho WP Tjioe Calvin Tri Setyo Wicaksono Tri Setyo Wicaksono Wandhansari Sekar Jatiningrum Widharto, Yusuf Widharto, Yusuf Winda Rahmawati Wiwik Budiawan Wiwik Budiawan Yudhistira Ardana, Yudhistira Yusuf Widharto Zahra, Lutfia