Claim Missing Document
Check
Articles

Found 5 Documents
Search

PENGGUNAAN MODIFIKASI MEDIA PEMBELAJARAN BOLA KARET DALAM SERVIS ATAS BOLA VOLI PADA SISWI SMA Nugraha, Erick; Purnomo, Edi; Kresnadi, Hery
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 3, No 8 (2014): Agustus 2014
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

Adapun tujuan dalam penelitian ini untuk mengetahui pengaruh modifikasi media pembelajaran terhadap keterampilan servis atas pada permainan bola voli. Metode penelitian ini adalah eksperimental. Populasi penelitian ini adalah siswa kelas X SMA khatulistiwa Taruna Putri Bumi, sebesar 25 orang. Teknik pengambilan sampel menggunakan sampel random dengan menggunakan random sampling. Kemudian dilakukan pengujian awal, perlakuan, dan tes akhir, yang melayani lebih dari voli. Hasil ini menunjukkan bahwa nilai rata-rata pre-test dan post-test 69,39 77,16 atau meningkat. Nilai t-test (4,536)> t tabel (1,711). Kesimpulan dari penelitian ini adalah pengaruh dari modifikasi jasa media pembelajaran melalui keterampilan voli.Kata kunci: Modifikasi media pembelajaran, Service atas bolavoli.  ABSTRACT: The problem in this study is "What are the effect of the use of instructional media modified rubber ball against the learning outcomes of the service over the volleyball game? The purpose of this study was to determine the effect of modifications to the learning media service skills over the volleyball game. This research method is experimental. The population of the study was the students of class X SMA Taruna daughter Earth's equator, amounting to 25 people. The technique of sampling using random samples by using random sampling. Then do the initial testing, treatment, and final tests, which serve over volleyball. These results indicate that the average value of the pre-test and post-test 69.39 77.16 or increased. T-test value (4.536)> t table (1.711). The conclusion of this research is the influence of the modification of instructional media services over volleyball skills. Keywords: Modification of instructional media, the Service Above Volleyball.
PENGGUNAAN MODIFIKASI MEDIA PEMBELAJARAN BOLA KARET DALAM SERVIS ATAS BOLA VOLI PADA SISWI SMA Nugraha, Erick; Purnomo, Edi; Kresnadi, Hery
Jurnal Pendidikan dan Pembelajaran Khatulistiwa Vol 3, No 8 (2014): Agustus 2014
Publisher : Jurnal Pendidikan dan Pembelajaran Khatulistiwa

Show Abstract | Download Original | Original Source | Check in Google Scholar

Abstract

ABSTRACT: Permasalahan dalam penelitian ini adalah “Apakah terdapat pengaruh penggunaan modifikasi media pembelajaran bola karet terhadap hasil belajar servis atas dalam permainan bola voli? Adapun tujuan dalam penelitian ini untuk mengetahui pengaruh modifikasi media pembelajaran terhadap keterampilan servis atas pada permainan bola voli. Metode penelitian ini adalah eksperimental. Populasi penelitian ini adalah siswa kelas X SMA khatulistiwa Taruna Putri Bumi, sebesar 25 orang. Teknik pengambilan sampel menggunakan sampel random dengan menggunakan random sampling. Kemudian dilakukan pengujian awal, perlakuan, dan tes akhir, yang melayani lebih dari voli. Hasil ini menunjukkan bahwa nilai rata-rata pre-test dan post-test 69,39 77,16 atau meningkat. Nilai t-test (4,536)> t tabel (1,711). Kesimpulan dari penelitian ini adalah pengaruh dari modifikasi jasa media pembelajaran melalui keterampilan voli.Kata kunci: Modifikasi media pembelajaran, Service atas bolavoli.ABSTRACT: The problem in this study is "What are the effect of the use of instructional media modified rubber ball against the learning outcomes of the service over the volleyball game? The purpose of this study was to determine the effect of modifications to the learning media service skills over the volleyball game. This research method is experimental. The population of the study was the students of class X SMA Taruna daughter Earth's equator, amounting to 25 people. The technique of sampling using random samples by using random sampling. Then do the initial testing, treatment, and final tests, which serve over volleyball. These results indicate that the average value of the pre-test and post-test 69.39 77.16 or increased. T-test value (4.536)> t table (1.711). The conclusion of this research is the influence of the modification of instructional media services over volleyball skills.Keywords: Modification of instructional media, the Service Above Volleyball.
Innovations in Engineering for Safety: Risk Control and Occupational Health in Deep-Sea Sampling with Modified Research Equipment Nurlaela, Eli; Sudrajat, Danu; Nugraha, Erick; Nababan, Sakti Pandapotan; Choerudin, Hery; Rafith, Rafith; Saktianto, Nofendy Dwija; Gunawan Tampi, Estefanus; Derahmat, Mahardhika; Mantani, Sayuri
Jurnal Internasional Teknik, Teknologi dan Ilmu Pengetahuan Alam Vol 6 No 2 (2024): International Journal of Engineering, Technology and Natural Sciences
Publisher : Universitas Teknologi Yogyakarta, Yogyakarta, Indonesia

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.46923/ijets.v6i2.417

Abstract

Occupational Health and Safety (OHS) is vital in high-risk environments, especially on research vessels conducting deep-sea sampling operations. The increased risk of accidents in maritime research requires an urgent focus on implementing specialized OHS systems. This study aims to analyze the application of OHS during deep-sea sediment sampling on the KM Madidihang 03 vessel. The research employs a descriptive design using the Hazard Identification, Risk Assessment, and Risk Control (HIRARC) method. Data were collected through direct observation during operations, utilizing modified Box Core and Gravity Core equipment for sediment collection. The hydraulic crane and tension meter were used to ensure the safe operation of these instruments. Data were analyzed to identify hazards, assess risks, and implement appropriate control measures. The results indicate that equipment failure, such as crane malfunction and cable breakage, poses the highest risk, necessitating regular equipment maintenance and safety training. The study recommends enhancing OHS procedures, including stricter supervision and crew training, to mitigate accidents and improve safety on research vessels. Future studies should focus on developing advanced safety protocols tailored to modified deep-sea research operations.
STUDY OF BIOLOGICAL ASPECTS AND MANAGEMENT OF TUNA AND SKIPJACK TUNA THAT LANDED IN THE FISHING PORT OF WEST SUMATRA Yusrizal, Yusrizal; Nurlaela, Eli; Nugraha, Erick; Kusmedy, Bongbongan; Dewi, Priyantini; Saputra, Aman; Setiawan, Hari; Suharti, Ratna; Maulita, Mira; Rachmad, Basuki; Choerudin, Hery; Muallim, Rahmat; Husen, Eddy Sugriwa; Syamsuddin, Syarif
Indonesian Fisheries Research Journal Vol 28, No 2 (2022): (December 2022)
Publisher : Jakarta Technical University of Fisheries

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.15578/ifrj.28.2.2022.%p

Abstract

Tuna and skipjack are large pelagic fish that have high economic value and have a very wide export market. The need for and the high market demand for tuna and skipjack causes the intensity of catching this fish to increase. To ensure that the potential of these fish resources remains sustainable, it is necessary to properly manage fisheries.The purpose of this study was to examine several aspects of biology, aspects of capture fisheries, aspects of utilization and management of yellow fin tuna and skipjack tuna. Data collection for yellowfin tuna was focused on one location, namely PPS Bungus, while data collection for skipjack tuna was focused on 4 location points, namely PPS Bungus, PPP Carocok Terusan, PPI Kambang and PPI Tiku. Productivity and cultivation levels of yellowfin tuna in West Sumatra have tended to decline in the past 4 years (2017-2020). Skipjack tuna in the West Sumatra region caught by boat charters was indicated to be overfishing, while skipjack tuna caught by troll showed the fish caught had not spawned yet. The productivity of skipjack tuna has fluctuated over the past 5 years (2016-2020).
EDUKASI DAMPAK DAN PENCEGAHAN GHOST FISHING DI LAUT Nugraha, Erick; Sari Mardiah, Ratu; Yusrizal, Yusrizal; P. Nababan, Sakti; Hermawan, Maman; Suharyanto, Suharyanto; Sudrajat, Danu; Sugriwa Husen, Eddy; Hutajulu, Jerry; Syamsuddin, Syarif; Basith, Abdul; Saputra, Aman; Suharto, Suharto; Goenaryo, Goenaryo; Kusumo Efyjanto, Tonny; Handri, Handri; Tiku, Mathius; Nurlaela, Eli; Dewi, Priyantini
Martabe : Jurnal Pengabdian Kepada Masyarakat Vol 7, No 5 (2024): Martabe : Jurnal Pengabdian Kepada Masyarakat
Publisher : Universitas Muhammadiyah Tapanuli Selatan

Show Abstract | Download Original | Original Source | Check in Google Scholar | DOI: 10.31604/jpm.v7i5.1601-1608

Abstract

Ghost fishing adalah fenomena yang memiliki dampak negatif bagi ekosistem laut. Salah satu penyebab maraknya fenomena ghost fishing adalah alat penangkap ikan yang tersangkut dan hanyut di dasar perairan, sehingga mengakibatkan ikan terjerat pada alat tangkap rusak dan mengundang datangnya predator yang akan memakan ikan kecil dan ikut terjerat didalamnya kemudian mati. Pentingnya sosialisasi terkait ghost fishing akan meningkatkan kesadaran nelayan untuk dapat mencegah ghost fishing dengan melakukan beberapa upaya penting. Maka dari itu, pengabdian kepada masyakarat ini bertujuan untuk meningkatkan keterampilan, pengetahuan dan wawasan nelayan tentang dampak dan pencegehan ghost fishing di laut. Edukasi ini dilaksanakan di wilayah Pelabuhan Perikanan Cikidang, Kelurahan Babakan, Kecamatan Pangandaran, Kabupaten Pangandaran. Metode yang digunakan adalah metode pendekatan community development dan konsep pendekatan teori. Peserta kegiatan merupakan nelayan penuh yang melakukan aktivitas penangkapan dan melakukan bongkar muat di sekitar Pelabuhan Perikanan Cikidang. Hasil edukasi ini diawali dengan kegiatan survei dana wawancara kepada kelompok nelayan peserta kegiatan ini. Kemudian, pelaksanaan edukasi dilaksanakan dengan konsep pendekatan yaitu dengan kelas teori. Materi yang disampaikan adalah pengertian tentang ghost fishing, penyebab adanya fenomena ghost fishing, sumber sampah laut, dampak ghost fishing bagi ekosistem laut dan cara pencegahannya. Hasil monitoring dan evaluasi menyebutkan bahwa nelayan mendapatkan banyak manfaat dalam menggunakan alat tangkap baru dan memberikan wawasan jkepada nelayan tentang cara mencegah ghost fishing di laut. Persepsi nelayan disekitar PP Cikidang  menjadi positif dan memiliki pemahaman yang baik tentang pentingnya pencegahan ghost fishing dalam upaya menjaga kelestarian laut dan mendukung keberlanjutan ekosistem pesisir.