The study purpose. This aims to evaluate the effect of Tabata aquatic training method program in increasing muscle power beginner level athletes. Materials and methods. researcher used a mixed this study. There were twenty swimming athletes (n = 20, age: 14.40 ± 1.18 years, height: 169.20 3.18 cm, weight: 62.20 2.26 kg) who agreed participate divided into two groups. treatment group 10) received control swam every day without participating any physical activity. was carried out for 9 weeks...

Purpose of The Study. To investigate the effects an 8-week plyometric depth jump training program on badminton smash accuracy in amateur athletes and examine relationship between lower body power development overhead striking precision. Material methods. Twenty-four (14 males, 10 females; age: 19-25 years) were randomly assigned to experimental (n=12) control groups. group performed progressive three times per week addition regular practice, while maintained only practice. Platform heights...

Background and Study Aim. This study aims to describe explore the anthropometric, physical, psychological, personality traits of elite Papuan Indonesian athletes in seven different sports, namely weightlifting, rowing, cricket, futsal gateball, sailing, hang-gliding. Material Methods. A total 118 (80 men, 38 women with a mean age 25.05±6.9) from these categories were selected. Furthermore, anthropometric measurement consists height, weight, body mass index. At same time, physical ability is...

This research was motivated by the need for more application of physical education learning models in form games, especially volleyball learning.It is known that many students feel bored and unenthusiastic when taking lessons.Apart from that, find it difficult are not mentally prepared to carry out techniques; as a result, they anxious or afraid doing these techniques front other friends.This experimental type aims determine effect mental training playing circuits-based programs on outcomes...

The scoring system which still focuses on the jury's observations is one of problems with Pencak Silat not being competed at Olympics, so a technology-assisted solution needed. This research aims to develop based sensor technology installed body protectors for fighting category in Silat. consists tool design, feasibility testing, and implementation. equipment components protector include flex sensors, foam, an RFID reader, Arduino, NRF24L. A total 9 experts were assigned assess its...

Although there have been several attempts to create grid systems, is no clear definition for grids. In this paper, a formal approach presented defining elementary functionalities of systems. A comparative analysis with conventional distributed systems shows that are semantical differences, not just technical ones. The resulting abstract working model grids can serve as framework new or analyzing existing

Grids are semantically different from other distributed systems. Therefore, performance analysis, just like any technique requires careful reconsideration. We analyse the fundamental differences between grids and systems point out special requirements raised to analysis. The main aim is survey problems, possible directions existing solutions. A monitoring system, that able support posed introduced as an example.

Research purpose. In this COVID-19 pandemic era, the psychological aspect takes an important role in achieving optimal academic results among students, but factors that correlate with achievement are not yet known accurately. Thus, study aims to assess relationship between self-confidence, stress, coping strategies and achievement. Materials methods. This used a correlation method subjects from students grades 7 9 at Ibtidaiyah Junior High School (N = 90). The instrument was stress strategy...

Purpose
 The many obstacles and difficulties to carry out research in the field of physical education are gaps urgency this research. This study aims investigate perceptions from lecturers regarding conveniences when carrying during COVID-19.
 Material Methods
 uses a qualitative approach with phenomenological methods through online-based in-depth interviews. Five two universities Indonesia one Hungary were willing participate way select them was by sending an email their...

Introduction: According to previous sports psychological studies the therapy of ankle sprain does not extend support injured athletes. The aim this study is emphasize significant role a complex approach and help athletes in coping with injury. Methods: To estimate consequences sprain, between October December 2014 we asked complete our questionnaire, 28 items. In February 2015 answers were evaluated by SPSS. Results: 15,6% satisfied acute care 25% rehabilitation. Satisfaction rates showed...

Executing workflows on large-scale heterogeneous distributed computing systems is a challenging task. Albeit there have been many well elaborated approaches, they are often motivated by certain class of applications and focus some implementation specific problems. The work presented in this paper aimed at establishing highly abstract coordination model for workflow enactment where decentralized control, autonomy, adaptation to high dynamics partial lack information primary concerns. based...

Internet is evolving from a network of computers and information into services allowing applications to be built by selecting composing them in loosely coupled manner. These Service Based Applications (SBA) are composed number possibly independent that provided many actors under different conditions (like price, time deliver, so on). provision may change depending on provider policies or other environmental changes, it necessary organize compositions demand response dynamic requirements...

Workflow execution on large-scale heterogeneous distributed computing systems, such as grids, requires a complex coordination. Activities of workflow patterns must be matched with entities the system that possesses highly dynamic properties. We pinpoint key concept coordination actions according to actual and local conditions-analogously chemical reactions. Modeling enactment molecules reactions, formalized in nature inspired /spl gamma/-calculus, yielded an autonomously evolving,...

Infrastructure as a service clouds hide the complexity of maintaining physical infrastructure with slight disadvantage: they also their internal working details. Should users need knowledge about these details e.g., to increase reliability or performance applications, would solutions detect behavioural changes in underlying system. Existing runtime for such purposes offer limited capabilities are mostly restricted revealing weekly yearly periodicity infrastructure. This article proposes...

Since its appearance at the end of 2019 and beginning 2020 in Wuhan (China), coronavirus disease (COVID-19) has spread rapidly worldwide. The outbreak was declared a pandemic March 2020. Home confinement, travel restrictions, closing venues for exercise recreation, cancellation indoor outdoor events including sport have been characteristic features public health responses around world. result reduction levels physical activity experienced by large numbers world population all ages. This...

Study purpose. The low physical activity and fundamental movement skills of students in the COVID-19 era are gaps this study. This study aims to exam effects exergame on during era.
 Materials methods. Quantitative research with experimental methods was used subjects came from at primary schools 1 2 Karawang (n = 120). Subjects school entered group 60), namely getting treatment form exergame, were included control 60) who did not receive any only carried out education learning...

Infrastructure as a Service systems use virtual appliances to initiate machines. As encapsulate applications and services with their support environment, delivery is the most expensive task of machine creation. Virtual appliance well-discussed topic in field cloud computing. However, for high efficiency, current techniques require modification underlying IaaS systems. To target wider adoptability these solutions, this article proposes concept minimal manageable (MMVA) that are capable...

Workflow execution on large-scale heterogeneous distributed computing systems, such as grids, requires a complex coordination. Activities of workflow patterns must be matched with entities the system that possesses highly dynamic properties. We pinpoint key concept coordination actions according to actual and local conditions-analogously chemical reactions. Modeling enactment molecules reactions, formalized in nature inspired gamma-calculus, yielded an autonomously evolving, distributed,...

The workflow interoperability problem was successfully solved by the SHIWA project if workflows to be integrated were running in same grid infrastructure. However, more generic case when different infrastructures has not been yet. In current paper we show a solution for this introducing new type of called as infrastructure-aware workflow. These are scientific extended with node types that enable on-the-fly creation and destruction required clouds. shows semantics these nodes also how they...