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PEMANFAATAN BOTOL BEKAS MENJADI KERAJINAN POT BUNGA Oxadelva Nandia Djody; Habibah Habibah; Nanda Pertiwi; Al Qadri; Triawansyah Putra; Nasyrah Luba; Muhammad Fadil; Jusriati Jusriati
Community Development Journal : Jurnal Pengabdian Masyarakat Vol. 4 No. 2 (2023): Volume 4 Nomor 2 Tahun 2023
Publisher : Universitas Pahlawan Tuanku Tambusai

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31004/cdj.v4i2.15001

Abstract

Untuk wilayah kota Palopo sendiri ada beberapa jenis sampah yang biasa dijumpai, namun yang paling banyak dan mencemari lingkungan yaitu sampah plastik. Lambatnya penanganan oleh pemerintah tentang sampah tersebut menjadikan  banyaknya penumpukan sampah di sepanjang jalan. Hal tersebut tentunya sangat tidak elok untuk dipandang. Tidak hanya itu ditambh lagi dengan kurangnya kesadran masyarakt setmpat untuk secara bersama-sama menjaga kebersihan lingkungan juga menjadi pemicu utama penumpukan sampah. Dari beberapa tempat atau lokasi umum untuk tempat kegiatan resmi biasanya banyak sampah berserakan dimana-mana, hal tersebut membuat kami mengangkat judul ini karena kami ingin melihat kesadaran pada masyarakat kota palopo dan di wilayah manapun agar mengurangi sampah.
Pengaruh Latihan Jump Box Dan Agility Ladder Drill Terhadap Quick Smash Bola Voli Ekstrakurikuler Smk Negeri 2 Palopo Nanda Pertiwi; Rasyidah Jalil; Suaib Nur
Jurnal Porkes Vol 9 No 2 (2026): PORKES
Publisher : Universitas Hamzanwadi

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.29408/porkes.v9i2.33911

Abstract

The volleyball club students at SMK Negeri 2 Palopo still face difficulties in executing the quick smash technique effectively, due to limited mastery of basic techniques, a lack of understanding of explosive movements, and a shortage of speed- and agility-oriented training. This study aims to determine the effect of jump box and agility ladder drill exercises on the quick smash ability of the volleyball students in the extracurricular program at SMK Negeri 2 Palopo. The study used an experimental method with a one-group pretest-posttest design. The sample consisted of 20 male students selected through purposive sampling. The instrument consisted of a quick smash ability test evaluated by three expert judges using a 5-aspect scoring rubric. Training was conducted over 12 sessions spanning 4 weeks. Data analysis utilized the Paired Sample t-test after the data met the criteria for normality and homogeneity. The results showed an increase in the mean score from the pretest (14.25) to the posttest (18.45). The Paired Sample t-test yielded a t-value of 8.847 and a significance level of 0.000 (p < 0.05), indicating a significant effect. The conclusion is that jump box and agility ladder drills have a significant effect on improving quick smash ability and can be recommended as an alternative training program for volleyball coaches.