scholarly journals PENGARUH PLIOMETRIC TERHADAP PENINGKATAN DAYA TAHAN VO2Max PADA ATLET KABADDI SUL SEL

2021 ◽  
Vol 5 (2) ◽  
pp. 109
Author(s):  
Reza Mahyuddin ◽  
Akbar Sudirman ◽  
Hasbi Asyhari

This study used an experimental design for athletes from Kabaddi South Sulawesi with the aim of knowing how much influence the 'pliometric' exercise had on the increase in VO2Max in Kabaddi athletes in South Sulawesi province. Kabaddi is a new sport that has entered Indonesia and needs achievement development. Therefore, to improve the performance of Kabaddi athletes, programmed plyometric training is required. In taking the sample, it was done by using purposive sandom sampling technique. By using the SPSS 16 analysis technique with a significant level α = 0.05.

2020 ◽  
Vol 8 (2) ◽  
pp. 58
Author(s):  
Amrizal Amrizal ◽  
Siska Siska

This study aims to determine whether there is 1) The effect of plyometric training jumping over a kun with two legs to the side, 2) The effect of the plyometric training jumping over a kun with two legs in a zig-zag manner, 3) Comparison of the plyometric exercise jumping over a kun with two legs sideways and in a zig-zag manner on leg muscle power for male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency. This type of research is a quasi experiment. The population was all male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency, totaling 12 people. The sampling technique used in this study was total sampling, namely the entire population of male students of class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency. The instrument used in collecting data was the Standing Broad Jump test. The data analysis technique used was the t-test, where 1) The effect of the plyometric training jumping over a kun with two legs to the side is 4.27, 2) The effect of the plyometric training jumping over a kun with two legs in a zigzag manner is 5.97, 3) Comparison plyometric exercise jumping kun with two legs to the side and zigzag the leg muscle power of male students class VIII A SMP Negeri 1 Rambah, Rokan Hulu Regency is 2.36 with t table is 1.81. So from the two exercises given there are significant differences.


Author(s):  
Ilham Kamaruddin

ABSTRACTThis research is a descriptive correlational study which aims to determine (1) whether there is an influence between physical ability on the accuracy of attacks in the weapon fencing beadier of South Sulawesi fencing athletes, (2) Is there an influence between body structure on the accuracy of attacks in floret fencing at South Sulawesi fencing athlete. The population in this study were all athletes of South Sulawesi fencing, totaling 40 people. The sample in this study amounted to 20 people who were drawn based on the type of specialist weapon, namely the type of floret weapon. The sampling technique was purposive sampling. The data analysis technique used is correlation and regression analysis. The results of this study indicate (1) there is an influence between physical ability on the accuracy of attacks in floret fencing athletes in South Sulawesi, (2) there is an influence between body structure on attack accuracy in floret fencing in South Sulawesi fencing athletes. ABSTRAKPenelitian ini adalah penelitian deskriptif korelasional yang bertujuan untuk mengetahui (1) Apakah ada pengaruh antara kemampuan fisik terhadap ketepatan serangan dalam beadier anggar senjata pada atlet anggar Sulawesi Selatan, (2) Apakah ada pengaruh antara Struktur tubuh terhadap ketepatan serangan dalam beladiri anggar senjata floret pada atlet anggar Sulawesi Selatan. Populasi dalam penelitian ini adalah seluruh atlet anggar Sulawesi Selatan yang berjumlah 40 orang. Sampel dalam penelkitian ini berjumlah 20 orang yang diambil berdasarkan jenis senjata spesialis yaitu jenis senjata floret. Teknik penentuan sampel secara purposive sampling.  Teknik analisis data yang digunakan adalah analisis korelasi dan regresi. Hasi penelitian ini menunjukkan (1) ada pengaruh antara kemampuan fisik terhadap ketepatan serangan dalam beadier anggar senjata floret pada atlet anggar Sulawesi Selatan, (2) ada pengaruh antara Struktur tubuh terhadap ketepatan serangan dalam beladiri anggar senjata floret pada atlet anggar Sulawesi Selatan.


2017 ◽  
Vol 17 (1) ◽  
pp. 55
Author(s):  
Ismaniar Ismaniar Ismaniar

The present study is aimed at developing effective guidance program for increasing student’s learning motivation. The present study applies quantitative research approach with nonequivalent pre-posttest control group quasi-experimental design, and nonrandom-purposive sampling technique. The data were collected using inventory, interview, and documentary study. The study comes up with the main finding that the tested guidance program is proven to be effective for increasing learning motivation students of 11th grade at SMA Kartika XIX-2 Bandung.


2017 ◽  
Vol 1 (2) ◽  
pp. 145
Author(s):  
Ranulin Windarsari ◽  
Sunardi Sunardi ◽  
Djono Djono

This study is aimed to describe the implementation of learning history in high school equivalency programs. This study uses the descriptive qualitative method. Data were collected by interviews, documentation, and observation. Data analysis technique use qualitative analysis inductive models with purposive sampling technique. The results of this study are: first, planning learning history in high school equivalency program started from In-House Training for educators in high school equivalency program which practiced in the preparation of the learning device are appropriate to the curriculum; second, the implementation of learning history in high school equivalency program involves three patterns of learning consisting of 20% face-to-face interaction, 30% tutorials, and 50% independent activity; third, constraints in the implementation is the readiness of learners in receiving learning materials, learning infrastructure, and the competence of educators in conveying the teaching of history; fourth, evaluation of learning history in high school equivalency program is equal to the formal school.


2020 ◽  
Vol 4 (02) ◽  
Author(s):  
Mohammad Hendro Leksmono

Research purposes were determined the effect of company size, management ownership, profitability, and leverage on risk management disclosures in manufacturing companies listed on the Indonesian Stock Exchange in 2016-2018. The research type is a quantitative descriptive. The research population is manufacturing companies listed on the Indonesian Stock Exchange in 2016-2018. Determination of the sample used purposive sampling technique. The data collection method used the documentation method. The data analysis technique used statistical analysis, namely multiple linear test, F test, and t test. The results how that 1) company size has a positive and significant effect on the risk management disclosure of manufacturing companies listed on the Indonesia Stock Exchange in 2016-2018; 2) managerial ownership has no significant effect on the risk management disclosure of manufacturing companies listed on the Indonesia Stock Exchange 2016-2018; 3) profitability has no significant effect on the risk management disclosure of manufacturing companies listed on the Indonesia Stock Exchange in 2016-2018; 4) Laverage has a significant effect on the risk management disclosure of manufacturing companies listed on the Indonesia Stock Exchange 2016-2018; and 5) Company size, managerial ownership, profitability, and leverage simultaneously have a significant effect on the risk management disclosure of manufacturing companies listed on the Indonesia Stock Exchange in 2016-2018. Keywords: company size, managerial ownership, profitability, leverage, risk management disclosure.


2019 ◽  
Vol 14 (2) ◽  
pp. 119
Author(s):  
Riza Syahputera ◽  
Martha Rianty

AbstractThis study aims to determine the effect of the role of the Chairperson and Cooperative Manager in the preparation and application of Financial Statements based on SAK ETAP in cooperatives in the city of Palembang. This research is a quantitative study using data obtained from questionnaires and measured using a Likert scale. The sampling technique used is purposive sampling. The sample used in this study was the Chairperson of the cooperative and the manager of the cooperative in the city of Palembang. The cooperatives studied were 203 cooperatives. The data analysis technique used is multiple linear regression test. The results showed that the role of cooperative leaders and managers had a significant positive effect on the preparation and application of SAK ETAP-based financial statements.Keywords : chairman, manager, SAK ETAP, cooperative


2019 ◽  
Vol 13 (2) ◽  
Author(s):  
Arief Hidayatullah Khamainy ◽  
Dessy Novitasari Laras Asih

The research was carried out to find the influence of training material and methods of training toward workability. The study was conducted respectively from an employee of PD BPR Bantul Yogyakarta. The purpose of this research is expected to be useful for stakeholders in seeing CSR disclosure in the company in testing and analyzing its effect on the company's financial performance and with the presence of anti-corruption exposure, whether it will strengthen the impact of CSR disclosure on the company's financial performance. The study population in this study were all mining companies registered on the Indonesia Stock Exchange in 2016-2018 with a total of 63 companies. The research sample was taken using a random sampling technique that was calculated by the Slovin formula so that 54 samples were obtained for analysis. Linear Regression Analysis and Moderation Regression Analysis were chosen as the analysis technique used in this study. The results show that CSR disclosure does not affect the company's financial performance, and anti-corruption disclosure does not affect the relationship between the two.


Author(s):  
Juliana Widyastuti Wahyuningsih Juliana Widyastuti Wahyuningsih

ABSTRAK Tidur merupakan kebutuhan yang harus terpenuhi terutama pada fase perkembangan karena selama tidur akan terjadi perkembangan otak maupun tubuh, sehingga gangguan tidur merupakan masalah yang akan menimbulkan dampak buruk terhadap pertumbuhan dan perkembangan bayi. Kualitas tidur bayi yang baik dapat diciptakan dengan memberikan pemijatan bayi secara rutin. Penelitian ini bertujuan untuk membuktikan bahwa pemijatan dapat mempengaruhi kualitas tidur bayi umur 0-3 bulan. Penelitian ini menggunakan desain penelitian Quasy Eksperimental dengan metode One Group Pretest-Postest. Sampel 22 bayi yang dipilih dengan tehnik Total Sampling yang di observasi sebelum dan sesudah diberikan pemijatan. Variabel yang diukur dalam penelitian ini adalah kualitas tidur bayi 0-3 bulan. Hasil penelitian menunjukkan bahwa ada pengaruh pijat bayi terhadap kualitas tidur bayi umur 0-3 bulan (p value  0,008 < α = 0,05).Berdasarkan hasil penelitian ini disarankan agar keluarga dan masyarakat memberikan pemijatan secara rutin dan mandiri untuk meningkatkan kebutuhan tidur bayi yang berkualitas.   ABSTRACT Sleep is a human necessity that must be met, especially in the development phase because during sleep will occur the brain and body developments, so that sleep disturbance is a problem that would cause adverse effects on infants’ growth and development. The good quality of sleep can be created by providing the infants massage routinely. This study aimed to prove that the massage could affect the quality of sleep on the 0-3 months old baby. This study used Quasy-experimental design with One Group Pretest-Posttest. The sample 22 infants selected by total sampling technique observed on before and after the massage. The variables measured in this study are the quality of sleep. The results of study indicate that there is an effect of infant massage to the sleep quality on 0-3 months old babies (p value 0,008 < α = 0,05).Based on the results of this study it recommended for the families and communities to provide infant massage regularly and independently to increase the quality of sleep on the baby.  


2020 ◽  
Vol 3 (1) ◽  
pp. 67-83
Author(s):  
Ahmad Abdul Rochim ◽  
Siti Bandiah

The accuracy in choosing a learning strategy is a very important part in efforts to improve the achievement of student learning outcomes. Therefore this study aims to determine the effect of learning strategies on mathematics learning outcomes. This study uses a 2x2 factorial design research. Through this design the effects of Interactive learning strategies and problem-based learning will be compared to student mathematics learning outcomes. The population in this study were all students of grade IV SDN 09 Kaba Wetan, totaling 76 students, consisting of 2 classes. To determine the sample class, a random sampling technique is used. The sample classes used were 2 classes totaling 76 students, class IV-A as an Interactive class and class IV-B as a problem-based class. The data analysis technique used is descriptive and inferential statistical techniques. And testing the analysis requirements is the normality test using the Lilifors Test, while the homogeneity requirements are using the F Test and Barlett Test. After testing the analysis requirements, the two-way variance analysis of Analilsis is performed. The results of this study indicate that there is an interaction effect between learning strategies on student mathematics learning outcomes. So that the selection of appropriate learning strategies is influenced by the ability of teachers to understand the characteristics of their students. In the learning strategy applied by the teacher can optimize student mathematics learning outcomes by choosing class strategies namely Interactive learning and problem based learning classes.


Author(s):  
Wina Lova Riza

 This study aims to determine the psychological dynamics of former drug addicts, starting from drug abuse until they become addicted, deciding to stop using them. This study uses a qualitative approach, the subject or informant is determined using a non-probability sampling technique with a purposive sampling type based on predetermined criteria, which involves one informant, namely a male (F) aged 42 years. Data collection methods used in this study are in-depth interviews (in depth interviews), where researchers will interview informants with semi-structured interviews. In addition, researchers also used observation and psychological tests, which are graphic tests in the form of DAM (Draw a Man) and BAUM (tree drawing) tests, and intelligence tests using WAIS. The data analysis technique used is case study analysis of case / incident patterns. Based on the results of research F became a drug addict because of the learning process, where the enjoyment and lack of parental supervision is a reinforcement to continue using drugs. Generalization of people, places, pleasure makes it difficult for F to stop using drugs.   Keywords: Psychological Dynamics, Drug Addicts. Penelitian ini bertujuan untuk mengetahui dinamika psikologis mantan pecandu napza, dimulai dari awal menyalahgunan napza hingga menjadi kecanduan, memutuskan untuk berhenti memakai. Penelitian ini menggunakan pendekatan kualitatif, Subjek atau informan ditentukan dengan menggunakan tehnik sampling non-probability sampling dengan tipe purposive sampling berdasarkan kriteria yang telah ditentukan, yaitu melibatkan satu informan, yaitu laki-laki (F) yang berusia 42 tahun. Metode pengumpulan data yang digunakan dalam penelitian ini adalah dengan wawancara secara mendalam (in depth interview), dimana peneliti akan menwawancarai informan dengan wawancara semi terstruktur. Selain itu peneliti juga menggunakan observasi serta menggunakan tes-tes psikologi, yaitu tes grafis berupa tes DAM (Draw a Man) dan BAUM (tes menggambar pohon), serta tes inteligensi dengan menggunakan WAIS. Tehnik analisis data yang digunakan adalah menggunakan analisis studi kasus pola kasus/kejadian. Berdasarkan hasil penelitian F menjadi pecandu narkoba karena adanya proses belajar, dimana kenikmatan dan kurangnya pengawasan orang tua merupakan reinforcement untuk terus menggunakan napza. Adanya generalisasi terhadap people, place, pleasure menyebabkan F sulit untuk berhenti menggunakan napza. Kata Kunci: Dinamika Psikologis, Mantan Pengguna Napza


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