scholarly journals Model characteristics of the basics of competitive activity and control of handball players

2020 ◽  
pp. 154-158
Author(s):  
R. Stasyuk ◽  
T. Klimenchenko ◽  
T. Grib
Keyword(s):  
Process Modeling ◽  
Training Period ◽  
General Activity ◽  
Training Strategy ◽  
Competitive Activity ◽  
Training Activities ◽  
General Training ◽  
The Difference ◽  
And Control ◽  
Individual Training

This article defines the content of model characteristics of handball players training in competitive activity, which is based on the construction of group and individual training activities. The latest method of “programming” enables the scientist in the system of physical education and sports to systematize the training of athletes, to optimize the training and competitive process. Modeling activities in sports is the main difference between this method. A separate athlete is taken as the basis, or the type of activity (competition, training) separates the excess and creates a model indicated by direction. It has been established that a correctly selected model at the initial stages allows one to determine the general training strategy, select methods and tools during the training period, evenly distribute and optimize the loads. The model of competitive activity in the sports world is considered as a combination of data and the relationships between them, which positively affect the requirements for general activity. In training, as during the training period, it becomes possible to create model characteristics of real conditions in the competitive period and of individual parts of the game (attack, defense). One of the features of this approach is that in some cases, the performance of athletes is recorded by the maximum values of the indicators that are applied in the form of a model. The difference in the data obtained during the examination of athletes and indicators of model values are recorded in the protocol. The data obtained with this allow us to identify shortcomings and the potential for further solving problem shortcomings.

scholarly journals Interactive technique of control and improving tactical thinking of volleyball players

2013 ◽  
pp. 42-47
Author(s):  
Б. О. Артеменко ◽  
І. Д. Глазирін
Keyword(s):  
State University ◽  
Scientific Methods ◽  
Interactive Technique ◽  
Computer Testing ◽  
Competitive Activity ◽  
Volleyball Players ◽  
The Difference ◽  
And Control ◽  
Different Levels ◽  
Research Analysis

Goal: To develop and experimentally test an interactive technique for the diagnosis and control of tactical thinking volleyball players of different ages.Materials and Methods. The following scientific methods were used during the research: analysis, synthesis, systematization of scientific and science-method literature, publication, computer testing of psycho-physiological functions. The research was conducted on the SC “Sumykhimprom” base, Sumy city, the participant of Ukraine Championships among Super League teams and “SumDU” VC, Sumy city, a volleyball team on the base of Sumy State University, a representative of Ukraine Championships among the teams of Higher League. The study involved 42 players of different sports categories from youth to masters of sports and in terms at the age of 14-34 participated in the research. Results. The players 14-15 age are found to have 12,91±1,71% index of tactic thinking in offense and 14,16±0,83% – in defense. Volleyball players aged 16-17 age are found to have 23,16±1,41% index of tactic thinking in offense and 22,44±1,61% – in defense. Volleyball players aged 18-19  age are found to have 39,44±1,75% index of tactic thinking in offense and 38,33±2,35% – in defense that differ reliably from the indexes of volleyball players of 16-17 age  (р<0.05). Volleyball players aged 20-22 age are found to have 57±2% index of tactic thinking in offense and 56±1,28%  – in defense that differ reliably from the indexes of volleyball players of 18-19 age  (р<0.05). Volleyball players aged 24 and older are found to have 64,44±1,27 % index of tactic thinking in offense and 59,27±2,13% – in defense. Conclusions. These features of tactical thinking volleyball players of all ages in offense and in defense is primarily due to the difference of playing experience and different levels of competitive activity. 

scholarly journals A SCIENTIFIC STUDY ON EFFECT OF YOGIC PRACTICES ON SPEED AMONG HANDBALL MEN

2019 ◽  
pp. 1-2
Author(s):  
N. Ramesh
Keyword(s):  
Physical Education ◽  
Tamil Nadu ◽  
Statistical Technique ◽  
Training Period ◽  
Control Group ◽  
Criterion Variable ◽  
Post Test ◽  
The Difference ◽  
And Control ◽  
Experimental Group

The purpose of the present study was to nd out the yogic practices on speed among handball men. To achieve the purpose of the study men handball players were selected from afliated college from Tamil Nadu Physical Education and Sports University, Chennai, Tamil Nadu, India during the year 2019. The subject's age ranges from 18 to 25 years. The selected students were divided into two equal groups consists of 15 handball men each namely experimental group and control group. The experimental group underwent a yogic practices programme for six weeks. The control group was not taking part in any training during the course of the study. Speed was taken as criterion variable in this study. The selected subjects were tested on Speed was measured through 50 yards dash. Pre-test was taken before the training period and post- test was measured immediately after the six week training period. Statistical technique 't' ratio was used to analyse the means of the pre-test and post test data of experimental group and control group. The results revealed that there was a signicant difference found on the criterion variable. The difference is found due to yogic practices given to the experimental group on Speed when compared to control group

scholarly journals Influence of static balances level on competitive performance indicators of athletes 17-21 years old in beach volleyball

2020 ◽  
Vol 24 (6) ◽  
pp. 332-339
Author(s):  
Olexandr Solovey ◽  
Valeriy Hunchenko ◽  
Dmytro Solovey ◽  
Krzysztof Wnorowski
Keyword(s):  
Performance Indicators ◽  
Methodological Approach ◽  
Static Balance ◽  
Competitive Activity ◽  
Training Activities ◽  
The Difference ◽  
High Level ◽  
Competitive Activities ◽  
Level Performance

Background and Study Aim. To determine the influence of the level of static balance on the competitive activity of athletes aged 17-21 in beach volleyball. Material and Methods. The study involved athletes aged 17-21 years, who play beach volleyball in the Kherson region. The research was focused on the main indicators: the total number of serves, passes, tactical strikes, blocks, and how the development of static balance affects the level of their performance. Results. Acrobatic exercises in training activities for special physical training positively contributed to the increase in the samples of Bondarevsky (p <0.05), Romberg (p <0.05) and Yarotsky (p <0.05). Samples with different nature of the work performed reflect different aspects of static equilibrium: samples of Bondarevsky and Yarotsky most reflect the nature of the work performed during the competitive activities of athletes; Romberg's test only partially corresponds to these indicators. Conclusions. The proposed methodological approach significantly affects the performance of competitive activities and is directly related to the quality of tactical strikes, high-level performance in defense and the number of serves. The results of the study indicate the difference in samples with different nature of the work. Overstrain of the vestibular centers can negatively affect the quality of tactical strikes in the attack and blocking.

Analysis of the horizontal structure of a measurement and control geodetic network based on entropy

2013 ◽  
Vol 62 (1) ◽  
pp. 23-31 ◽  
Author(s):  
Maria Mrówczyńska
Keyword(s):  
Geodetic Network ◽  
The State ◽  
Observation System ◽  
Optimum Number ◽  
Optimum Structure ◽  
Horizontal Structure ◽  
The Difference ◽  
And Control ◽  
Measurement And Control ◽  
Horizontal Displacements

Abstract The paper attempts to determine an optimum structure of a directional measurement and control network intended for investigating horizontal displacements. For this purpose it uses the notion of entropy as a logarithmical measure of probability of the state of a particular observation system. An optimum number of observations results from the difference of the entropy of the vector of parameters ΔHX̂ (x)corresponding to one extra observation. An increment of entropy interpreted as an increment of the amount of information about the state of the system determines the adoption or rejection of another extra observation to be carried out.

PENINGKATAN KEMANDIRIAN BELAJAR SISWA SMP MELALUI PEMBELAJARAN BERBASIS MASALAH

2019 ◽  
Vol 8 (2) ◽  
Author(s):  
Tanti Jumaisyaroh Siregar
Keyword(s):  
Problem Based Learning ◽  
Mathematic Teacher ◽  
Self Regulated Learning ◽  
Regulated Learning ◽  
Quasi Experimental ◽  
Independent Variable ◽  
Direct Learning ◽  
The Difference ◽  
And Control ◽  
Learning Data

The purposes of this research were to know: the difference of improvement in self-regulated learning of students that given problem-based learning with students that given  direct learning. The type of this research is a quasi-experimental research by taking samples from the existing population. The variable of this research consist of independent variable that is problem based learning model while the dependent variable isself regulated learning of student.The population of this research is all students of SMP Swasta Ar-rahman Percut and the sample of this research is grade eight with taken sample two classes (experiment and control)  with total 60 students. The instrument of this research were: scale of self-regulated learning. Data that have been collected then analyzed and performed hypothesis testing by using T-test. Based of the results analysis, it showed that: improvment  of the students’ self-regulated learning that given problem-based learning was higher than the students’ ability that given direct learning His then, suggested that problem-based learning be used as an alternative for mathematic teacher to improved students’ ability in mathematical critical thinking and self-regulated learning.

FINANCIAL CONTROLLING IN THE SYSTEM OF FINANCIAL MANAGEMENT

2018 ◽  
Vol 28 (1) ◽  
pp. 137-141
Author(s):  
Petya Yordanova – Dinova
Keyword(s):  
Comparative Analysis ◽  
Financial Management ◽  
Financial Stability ◽  
Business Environment ◽  
Innovative Approach ◽  
Financial Sustainability ◽  
The Common ◽  
The Difference ◽  
Effective Use ◽  
And Control

This paper explores the comparative analysis of the financial controlling, who is a result from the common controlling concept and the financial management. In the specialized literature, financial controlling is seen as an innovative approach to financial management. It is often presented as the most promising instrument of financial diagnostics. Generally speaking, financial controlling is seen as a process of managing the company`s assets which are valued in monetary measures. The difference between the financial management and the financial controlling is that the second covers all functions of management, analysis and control of finances, aiming at maximizing their effective use and increasing the value of the enterprise. Financial controlling is often seen as a function of the common practice of financial management. Its objective is to preserve the financial stability and financial sustainability of enterprises operating in a highly aggressive business environment.

scholarly journals Effects of Clonostachys rosea f. catenula Inoculum on the Composting of Cabbage Wastes and the Endophytic Activities of the Composted Material on Tomatoes and Red Spider Mite Infestation

2021 ◽  
Vol 9 (6) ◽  
pp. 1184
Author(s):  
Nomfusi Ntsobi ◽  
Morris Fanadzo ◽  
Marilize Le Roes-Hill ◽  
Felix Nchu
Keyword(s):  
Seed Germination ◽  
Spider Mite ◽  
Fungal Treatment ◽  
Tomato Seed ◽  
Clonostachys Rosea ◽  
Tomato Plants ◽  
Red Spider Mite ◽  
Phytotoxicity Test ◽  
The Difference ◽  
And Control

Globally, fungal inocula are being explored as agents for the optimization of composting processes. This research primarily evaluates the effects of inoculating organic vegetable heaps with the entomopathogenic fungus Clonostachys rosea f. catenula (Hypocreales) on the biophysicochemical properties of the end-product of composting. Six heaps of fresh cabbage (Brassica oleracea var. capitata) waste were inoculated with C. rosea f. catenula conidia and another six were not exposed to the fungus. The composted materials from the fungus- and control-treated heaps were subsequently used as a medium to cultivate tomatoes (Solanum lycopersicum). The biophysicochemical characteristics of the composted materials were also assessed after composting. In addition, the protective effect of the fungal inoculum against red spider mite (Tetranychus urticae) infestations in the tomatoes was evaluated through the determination of conidial colonization of the plant tissue and the number of plants infested by the insect. Furthermore, phytotoxicity tests were carried out post experiment. There were few significant variations (p < 0.05) in heap temperature or moisture level between treatments based on the weekly data. We found no significant differences in the levels of compost macronutrient and micronutrient constituents. Remarkably, the composted materials, when incorporated into a growth medium from fungus-treated heaps, induced a 100% endophytic tissue colonization in cultivated tomato plants. While fewer red spider mite infestations were observed in tomato plants grown in composted materials from fungus-treated heaps, the difference was not significant (χ2 = 0.96 and p = 0.32). The fungal treatment yielded composted materials that significantly (p < 0.05) enhanced tomato seed germination, and based on the phytotoxicity test, the composted samples from the heaps exposed to the C. rosea f. catenula inoculum were not toxic to tomato seeds and seedlings. In conclusion, this study showed that C. rosea f. catenula improved the quality of composted materials in terms of fungal endophytism and seed germination.

scholarly journals Evaluating the Impact of Floods on Housing Price Using a Spatial Matching Difference-In-Differences (SM-DID) Approach

2021 ◽  
Vol 13 (2) ◽  
pp. 804
Author(s):  
Jean Dubé ◽  
Maha AbdelHalim ◽  
Nicolas Devaux
Keyword(s):  
Housing Price ◽  
Hedonic Pricing ◽  
Environmental Amenities ◽  
Sale Price ◽  
Difference In Differences ◽  
Hedonic Pricing Model ◽  
The Difference ◽  
And Control ◽  
The Impact ◽  
The City

Many applications have relied on the hedonic pricing model (HPM) to measure the willingness-to-pay (WTP) for urban externalities and natural disasters. The classic HPM regresses housing price on a complete list of attributes/characteristics that include spatial or environmental amenities (or disamenities), such as floods, to retrieve the gradients of the market (marginal) WTP for such externalities. The aim of this paper is to propose an innovative methodological framework that extends the causal relations based on a spatial matching difference-in-differences (SM-DID) estimator, and which attempts to calculate the difference between sale price for similar goods within “treated” and “control” groups. To demonstrate the potential of the proposed spatial matching method, the researchers present an empirical investigation based on the case of a flood event recorded in the city of Laval (Québec, Canada) in 1998, using information on transactions occurring between 1995 and 2001. The research results show that the impact of flooding brings a negative premium on the housing price of about 20,000$ Canadian (CAN).

scholarly journals The impact of a ‘milking the COW’ campaign in a regional hospital in Singapore

2021 ◽  
Vol 10 (1) ◽  
Author(s):  
Surinder Kaur M. S. Pada ◽  
Poh Lishi ◽  
Kim Sim Ng ◽  
Sarathamani Rethenam ◽  
Lilibeth Silagan Alenton ◽  
...  
Keyword(s):  
Hand Hygiene ◽  
Pathogenic Bacteria ◽  
Mixed Model ◽  
Mixed Model Analysis ◽  
Colony Forming Units ◽  
Skin Flora ◽  
Before And After ◽  
The Difference ◽  
And Control ◽  
The Impact

Abstract Background Computerisation of various processes in hospitals and reliance on electronic devices raises the concern of contamination of these devices from the patient environment. We undertook this study to determine if an attached hand hygiene device that unlocks the screen of a computer on wheels (COW) on usage can be effective in decreasing the microbiological burden on computer keyboards. Methods An electronic hand sanitizer was integrated onto the COW. A prospective cohort study with a crossover design involving 2 control and 2 intervention wards was used. The study end point was the number of colony forming units found on the keyboards. Bacteria were classified into 4 main groups; pathogenic, skin flora, from the environment or those thought to be commensals in healthy individuals. We then used a mixed effects model for the statistical analysis to determine if there were any differences before and after the intervention. Results Thirty-nine keyboards were swabbed at baseline, day 7 and 14, with 234 keyboards cultured, colony forming units (CFUs) counted and organisms isolated. By mixed model analysis, the difference of mean bacteria count between intervention and control for week 1 was 32.74 (− 32.74, CI − 94.29 to 28.75, p = 0.29), for week 2 by 155.86 (− 155.86, CI − 227.45 to − 83.53, p < 0.0001), and after the 2-week period by 157.04 (− 157.04, CI − 231.53 to − 82.67, p < 0.0001). In the sub-analysis, there were significant differences of pathogenic bacteria counts for the Intervention as compared to the Control in contrast with commensal counts. Conclusion A hand hygiene device attached to a COW may be effective in decreasing the microbiological burden on computer keyboards.

scholarly journals Entanglement and the Modern Australian Rhythm Method: Lantana’s Lessons in Policing Sexuality and Gender

2004 ◽  
Vol 1 (1) ◽  
Author(s):  
Kirsty Duncanson ◽  
Catriona Elder ◽  
Murray Pratt
Keyword(s):  
Dance Teacher ◽  
Know How ◽  
Good People ◽  
Cultural Medium ◽  
Sexuality And Gender ◽  
Australian Community ◽  
The Difference ◽  
And Gender ◽  
Protection And Control ◽  
And Control

Film in Australia, as with many other nations, is often seen as an important cultural medium where national stories about belonging and identity can be (re)produced in pleasurable and, at times, complicated ways. One such film is Ray Lawrence’s Lantana. Although striking a chord in Australia as a good film about ‘ basically good people’, people that rang ‘brilliantly’ true (Lantana DVD 2002), this paper argues that, at the same time as it produces a fantasy of a ‘good’ Australia, the film also conducts a regulation of what constitutes Australianness. In many ways the imaginary of Australia offered in this film, to its contemporary, urban, professional and intellectual elite audience, still draws on and (re)produces a vision of an Australian community that uses the same narrative frameworks of protection and control as the cruder discourses of ‘white Australia’ offered to an earlier generation of cinema-goers. This film’s central motif of the lantana bush, the out of control weed, that is known as both foreign and local is here emblematic of tensions about belonging, place and otherness. Yet while, within the film’s knowingly reflexive purview any remaining potential for racism is understood and itself under control – we know how to be good mutliculturalists –it is the trope of sexuality in Lantana that provides the real sense of edginess and anxiety about belonging. It is in this arena that the film sets up an idea of danger and –less self-consciously, and in the end more aggressively – marks out who is and who is not part of the community. In this context the motif of lantana signals an ambivalence about difference and the exotic. Lantana is both desirable because of the difference in its attractive Latin looks and repulsive or feared because of other qualities inherent within its difference: a refusal to behave and a propensity to get out-of control, spread and potentially take over. The film here explores desire for a taste of the other (a gay man, a newly separated woman, a Latin dance teacher). However, these fantasies are in the end emphatically shut down as the film ends by producing a vision of subtly normalised hetero, mono, familial (though not necessarily happy) forms of desiring, loving and reproducing in contemporary Australia.

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