Indra Kasih
Sports Education, Physical Education Health and Recreation, Universitas Negeri Medan, Medan, Indonesia

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The Development of a Box Rebounder Tool as a Media for Training Basic Passing and Controlling Techniques in Football Dani Alfa Sumitra; Abdul Hakim Siregar; Sanusi Hasibuan; Indra Kasih
Randwick International of Education and Linguistics Science Journal Vol. 4 No. 2 (2023): RIELS Journal, June
Publisher : RIRAI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47175/rielsj.v4i2.711

Abstract

This study aims to develop a box rebounder tool as a training medium for basic passing and controlling techniques. The research was conducted in April 2023. The research location was at SSB Cemerlang Sidodadi Ramunia and SSB Kualanamu. The research subjects in this study were 10 people for small group trials and 20 people for. This research method is research development (R & D). In the small group trial of the athlete subject, a score of 540 was obtained with a percentage of 77.14% (valid) meaning that the product of the development of the box rebounder tool for passing and control techniques is valid. In the small group trial of the training subjects, a score of 61 was obtained with a percentage of 81.33% (valid) meaning that the product of the development of the box rebounder tool for passing and control techniques is valid. In the trial of the large group of athlete subjects, a score of 1204 was obtained with a percentage of 86% (valid) meaning that the product of the development of the box rebounder tool for passing and control techniques is valid. And for testing large groups of training subjects, a score of 211 was obtained with a percentage of 93.78% (valid) meaning that the product of the development of the box rebounder tool for passing and control techniques is valid. So it can be concluded that the development of the Rebounder Box Tool as a Media for Training the Basic Techniques of Passing and Controlling in Football is considered valid (successful).
The Development of Volleyball Teaching Media based on Android Applications for Students of Physical Education, Health and Recreation Department in State University of Medan Amelia Yuniar Putri; Indra Kasih; Albadi Sinulingga; Sanusi Hasibuan
Randwick International of Education and Linguistics Science Journal Vol. 4 No. 2 (2023): RIELS Journal, June
Publisher : RIRAI Publisher

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.47175/rielsj.v4i2.712

Abstract

The purpose of this study is to develop teaching media, assist and facilitate the learning process of volleyball refereeing material by implementing this android-based volleyball refereeing teaching media, for students majoring in Physical Education, Health, And Recreation Department (PJKR), State University of Medan (Unimed). In this study using the R & D Model according to (Borg and Gall). This research method is development, data collection techniques with research instrument questionnaire sheets, data analysis techniques with percentages. The population of the study were students majoring in PJKR Unimed Batch 2022. The product was designed and then validated by 4 experts. Material experts, media experts, linguists and learning experts. Initial field trials totaled 10 students, main field trials numbered 70 students for small trials and large trials. This teaching media has been previously validated by 1 material expert 1 volleyball expert who has a background in sports education. The validation results of the expert questionnaire assessment are declared valid and can be used with the total percentage is 85% and 72% material expert, the percentage is 72.5%, 70% and 80% media expert, the percentage is 72% and 72% linguist and the percentage is 86.67% and 76.36% learning expert. The results of the student subject questionnaire assessment sheets with percentages of 93.33% and 95.55% (very valid or very feasible) by stating the level of understanding, use, clarity, attractiveness, usability, design are good so that the category is declared feasible or valid. Through the research stage and validation assessment by experts, the product is suitable and suitable for use by students, so it can be concluded that the Android-based volleyball refereeing teaching media for students majoring in PJKR Unimed is valid or appropriate and can be used for the learning process of volleyball refereeing material.