scholarly journals Analisis Tingkat Kebugaran Jasmani Siswa Kelas Atas Ditinjau Dari Keikutsertaan Dalam Ekstrakurikuler

2020 ◽  
Vol 5 (2) ◽  
pp. 89-97
Author(s):  
Fajar Bahari ◽  
Yulingga Nanda Hanief ◽  
Slamet Junaedi

It is not yet known the level of physical fitness of students who take extracurricular sports in SDN 2 Plemahan is the background of this study. The formulation of the problem taken is: What is the level of physical fitness of upper-class students at SDN 2 Plemahan?. This research is a quantitative descriptive study with survey techniques. The sample used upper-class students who participated in extracurricular basketball, volleyball, futsal, martial arts as many as 44 children. The research instrument used the Indonesian Physical Fitness Test (TKJI), namely the 40-meter Running test, the elbow hanging, lying down, upright jumping, running 600 meters. The data analysis technique uses percentage analysis with the TKJI norm. The results of this study are: (1) The level of physical fitness of basketball extracurricular upper-class students falls into the medium category (2) The level of physical fitness of upper-class extracurricular volleyball clubs falls into the medium category, (3) The level of physical fitness of upper-class students futsal extracurricular entry in the medium category (4) The level of physical fitness of pencak silat extracurricular upper-class students falls into the medium categoryKeywords: Physical fitness, Student, Upper-class, Extracurricular, Sports AbstrakBelum diketahui tingkat kebugaran jasmani siswa yang mengikuti ekstrakurikuler olahraga di SDN 2 Plemahan menjadi latar belakang penelitian ini. Rumusan masalah yang diambil adalah: Seberapakah tingkat kebugaran jasmani siswa kelas atas SDN 2 Plemahan?. Penelitian ini merupakan penelitian deskripsitif kuantitatif dengan teknik survei. Sampel menggunakan siswa kelas atas yang mengikuti ekstrakurikuler bolabasket, bolavoli, futsal, pencak silat sebanyak 44 anak. Instrumen peneltian menggunakan Tes Kebugaran Jasmani Indonesia (TKJI) yaitu tes Lari 40 meter, Gantung siku, baring duduk, loncat tegak, lari 600 meter. Teknik analisis data menggunakan analisis persentase dengan norma TKJI. Hasil penelitian ini adalah: (1) Tingkat kebugaran jasmani siswa kelas atas ekstrakurikuler bola basket masuk dalam kategori sedang (2) Tingkat kebugaran jasmani siswa kelas atas ekstrakurikuler bolavoli masuk dalam kategori sedang, (3) Tingkat kebugaran jasmani siswa kelas atas ekstrakurikuler futsal masuk dalam kategori sedang (4) Tingkat kebugaran jasmani siswa kelas atas ekstrakurikuler pencak silat masuk dalam kategori sedangKata kunci: Kebugaran jasmani, Siswa, Kelas atas, Ekstrakurikuler, Olahraga

2020 ◽  
Vol 1 (2) ◽  
pp. 85-90
Author(s):  
Deni Kusuma Saputra ◽  
Mariska Febrianti ◽  
Tito Parta Wibowo

This research was conducted with the aim of knowing the physical fitness in Volleyball Club at SMA N 4 of Central Bengkulu. The design of this research is descriptive quantitative research. The method used in this research is a survey method with data collection techniques using TKJI test. The population of this study were students at SMA N 4 of Central Bengkulu with a total sample of 30 people consisting of 20 male students and  10 female students using total sampling technique. The variables in this study were students at SMA N 4 of Central Bengkulu. The data were collected using the physical fitness test for the 16-19 year category (Depdiknas, 2010: 3), and the data analysis technique used was descriptive statistical techniques with frequency and percentage through categorization. Based on the results of research and data analysis obtained from the physical fitness test in Volleyball Club at SMA N 4 of Central Bengkulu, there were 3 people or 10% were categorized as good, 21 people or 70% were categorized as moderate and 6 people or 20% were categorized as lacking. Based on the results of this study, it can be concluded that the physical fitness of volleyball club at SMA N 4 of Central Bengkulu is in the moderate category.


2018 ◽  
Vol 1060 ◽  
pp. 012024
Author(s):  
Bin Jiang ◽  
Hua Sun ◽  
Wanjian Bai ◽  
Hongmei Li ◽  
Yong Wang ◽  
...  

Bina Teknika ◽  
2021 ◽  
Vol 16 (2) ◽  
pp. 49
Author(s):  
Adhi Susanto ◽  
Ferdy Hendarto S ◽  
Priyonggo Syamrahmadi

This study was aimed to recognize the effect of welding technology, welder expertise and welding equipment maintenance on the quality of the construction of a Fast Patrol Boat (PC) 40. This study was a quantitative descriptive study with 45 respondents as data sources. The data analysis technique in this study was processed with the SPSS version 25 program. The results showed that there were positive and significant effects of welding technology on the conatruction quality of the Fast Patrol Boat (PC) 40, positive and significant effects of welder expertise on the construction quality of Fast Patrol Boat Development. (PC) 40, positive and significant effects of welding equipment maintenance on the construction quality of the Fast Patrol Boat (PC) 40


2021 ◽  
Vol 3 (2) ◽  
pp. 85-97
Author(s):  
Kharisma Yudha Eka Pratama ◽  
Usman Wahyudi ◽  
Gema Fitriady

Abstract: The purpose of this study was to determine the level of basic technical skills of lay up and one hand set shot of basketball extracurricular members at SMAN 1 Turen Malang Regency. This research is a quantitative descriptive study using a survey method. The research subjects were 20 participants. The data analysis technique in this study used the percentage formula. The results showed that the extracurricular participants did the lay up and one hand set shot skills test in the "Enough" category with 13 participants (65.00%). Based on the results of the study it can be concluded that the basic technique skills of lay up and one hand set shot of extracurricular basketball participants at SMAN 1 Turen Malang Regency are included in the "Enough" category.   Abstrak: Tujuan dari penelitian ini untuk mengetahui tentang tingkat keterampilan teknik dasar lay up dan one hand set shot peserta ekstrakurikuler bolabasket di SMAN 1 Turen Kabupaten Malang. Penelitian ini ialah penelitian deskriptif kuantitatif menggunakan metode survei. Subjek penelitian sebanyak 20 peserta. Teknik analisis data dalam penelitian menggunakan rumus persentase. Hasil penelitian menunjukkan bahwa peserta ekstrakurikuler dalam melakukan tes keterampilan lay up dan one hand set shot pada kategori “Cukup” dengan 13 peserta (65,00%). Berdasarkan hasil penelitian dapat disimpulkan bahwa kemampuan teknik dasar lay up dan one hand set shot peserta ekstrakurikuler bolabasket SMAN 1 Turen Kabupaten Malang termasuk dalam kategori “Cukup”.


2021 ◽  
Vol 2021 ◽  
pp. 1-8
Author(s):  
Ling Wang ◽  
Sitong Chen

Computer vision technology is one of the main research directions of artificial intelligence. With the rapid growth of image or video data scale and the improvement of computing power, computer vision technology has achieved unprecedented development in recent years and is widely used in a variety of scenes. This study mainly discusses the design of student physical fitness test system and test data analysis system based on computer vision. This study is mainly based on the motion attitude determination algorithm to identify the motion. In hardware configuration, the key is CPU and GPU. The model realizes large-scale matrix computation based on the parallel computing power provided by GPU and uses CPU to realize data reading and preprocessing. The assessment controller is responsible for the transmission of instructions and status information and controls the operation of the entire pitch assessment system. It is the control center of the entire system. ZigBee wireless communication technology is adopted as the communication method of human posture measurement terminal and assessment controller. The input image is preprocessed through scaling and standardization. The image is scaled to the resolution of 224 × 224 when input, which is performed to realize data parallel training. The image was changed by means of random horizontal flip, random rotation, and color change to achieve the effect of expanding the dataset. Then, the test evaluation module was used to evaluate various test indexes of the body. During the sit-up test, nine out of 10 sit-ups can be accurately counted and the recognition rate reaches 90 percent. The results show that the system designed in this study has high accuracy and good performance, which can be used for the physical fitness test and test data analysis of students.


2021 ◽  
Vol 9 (2) ◽  
pp. 164
Author(s):  
Mayu Nepradeni ◽  
Irmawita Irmawita

This research was motivated by the implementation of majelis taklim activities during the Covid-19 pandemic by following health protocols. This study aims to determine the description of the planning, know the description of the implementation, and know the description of the existing supervision in the activities of the Taklim Assembly during the Covid-19 pandemic. This research is a quantitative descriptive study with an ex post facto approach. The subjects of this study were members / jama'ah of the Al Ittihad Al Ittihad Assembly Activities in Pauh Subdistrict, Padang City. The population was 44 people and a sample of 3 administrators and 30 members / jama'ah were taken from 70% of the total population using the Simple Ramdom Sampling technique. Data collection tools in this study using a questionnaire. The data analysis technique used in this study was to use the percentage formula. The results showed that the activities of majelis taklim during the Covid-19 pandemic were categorized as good in terms of planning, implementation, monitoring aspects. Suggestions from this research are expected that majelis taklim activities will continue to run well and be further improved in planning, implementing, and supervising activities. Keywords: activities, assemblies, taklim


2020 ◽  
Vol 7 (4) ◽  
pp. 362
Author(s):  
Djumrah Djumrah

This study aims to determine the physical fitness of students who are taught through a learning model with a play approach. This study uses a classroom action research method. The subjects of this study were 26 students of Class IX SMP Negeri I Bungku Timur. The research instrument used tests and the data analysis technique used qualitative and quantitative descriptive analysis. The results of this study indicate that the learning model with a play approach has an impact on changes in motivation and levels of students' physical fitness. This is because they can learn while playing. With this activity, students' cognitive, affective and psychomotor abilities can develop optimally.


Author(s):  
Ambar Widianingrum ◽  
Joko Sulianto ◽  
Rahmat Rais

The purpose of this study was to describe the feasibility of teaching materials based on an open-ended approach to improve the reasoning abilities of fourth grade students in elementary schools. This type of research is research and development (Research and Development). The subjects of this study were 3 classroom teachers. The data analysis technique used is descriptive qualitative data analysis (data reduction, data presentation and conclusion) and quantitative descriptive data analysis. Based on the results of stage 1 media validation, it was obtained 84.8%, and the results of stage 2 media validation were obtained 94.8%. The result of material validation for stage 1 was obtained 84.6%, and validation for material for stage 2 was obtained 93.3%. The results of initial field trials obtained media 93.7% and material 92.3%. This shows that the teaching material is declared valid and suitable for use. Based on the results of this study, the suggestion that can be conveyed is that teaching materials based on an open-ended approach can be used as a tool for teaching and learning resources for students.


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