scholarly journals Comparative study of wing spikers on offensive efficiency actions in obtaining points in high performance competitions

2017 ◽  
Vol 10 (19) ◽  
pp. 143-147
Author(s):  
Cristian Șanta ◽  
Radu-Cristian Stupar
Keyword(s):  
Comparative Study ◽  
High Performance ◽  
Olympic Games ◽  
Mental Ability ◽  
World Class ◽  
Made In

Abstract The aim of the study is to assess the effectiveness of world-class offensive players over a period of two years, players who have qualified and participated in the Rio 2016 Olympic Games and also in the 2017 Volleyball World League. The variables used for this comparison are: the height of the players, the spot for striking the ball, the number of attacks made in each match, the number of points awarded after attacks, while considering for analysis the outside hitter and opposite positions. High-performance players record 250-300 shares in a 5-set match, about 269 jumps, the center player about 223 jumps, the outside hitter around 197, and the opposite 128 jumps, resulting in an average of 194 jumps, according to Piucco T, Santos S., (2009). Success in sports games especially in high-performance competitions is determined by the mental ability of the player that ensures personal efficiency.

On white marble half-lotus meditation statues carved in Wuding Era of the Eastern Wei Dynasty

2019 ◽  
Vol 19 (1) ◽  
pp. 182-194
Author(s):  
Hyun-Sook So
Keyword(s):  
New York ◽  
Comparative Study ◽  
Metropolitan Museum ◽  
White Marble ◽  
City Area ◽  
Metropolitan Museum Of Art ◽  
Right Hand ◽  
Second Year ◽  
Made In ◽  
Wei Dynasty

Abstract In 2012, large amounts of white marble Buddhist statues of the Eastern Wei and Northern Qi Dynasties were unearthed from the Buddhist sculpture hoard at Bei Wuzhuang in Ye City Site. This paper makes a comparative study on a bodhisattva statue in meditation seated in half-lotus posture (resting right ankle on the knee of pendent left leg and holding right hand upward) among them and another sculpture of the same type and made in the same period unearthed at the Xiude Monastery site in Dingzhou; from the double-tree, stupa and coiling dragon designs shown by them, this paper explores the commonalities and differences of the Buddhist arts in these two areas. Moreover, this paper reveals that this motif emerged earlier in the Ye City area than in the Dingzhou area, and diffused to the latter after it became popular in the Ye City area. By these conclusions, this paper infers that the white marble meditating statue seated in half-lotus position with the date of the second year of Wuding Era (544 CE) in the collection of the Metropolitan Museum of Art in New York, USA was produced in Ye City area.

Study of graduate attributes of the university of Sydney and implications for building Chinese world-class universities

2021 ◽  
pp. 002072092098431
Author(s):  
Rui Zhao ◽  
Wan-Bing Shi
Keyword(s):  
System Theory ◽  
Comparative Study ◽  
High Position ◽  
Graduate Attributes ◽  
Graduate Employability ◽  
World Class ◽  
World Class Universities ◽  
The University ◽  
Relationship Of

The graduate attributes of the University of Sydney innovatively include the enabling conceptions and the translation conceptions of attributes and ensure that they are specifically oriented, reasonably structured and comprehensively designed. These scientifically constructed graduate attributes of the University of Sydney prove strong efficiency by the university taking up a high position in QS Graduate Employability Rankings in recent years. Chinese top-level universities, in the process of building world-class universities, also face the task of revising the graduate attributes and substantially enhancing the quality of talents cultivation, and can, therefore, learn the successful experience to revise their own graduate attributes on the basis of universities’ history, vision and specialty, on the premise of a sound cognition of the connotation, levels, and relationship of graduate attributes, and by means of System Theory, Phenomenography and comparative study.

scholarly journals Comparative Study of Discrete Component Realizations of Fractional-Order Capacitor and Inductor Active Emulators

2018 ◽  
Vol 27 (11) ◽  
pp. 1850170 ◽  
Author(s):  
Georgia Tsirimokou ◽  
Aslihan Kartci ◽  
Jaroslav Koton ◽  
Norbert Herencsar ◽  
Costas Psychalinos
Keyword(s):  
Comparative Study ◽  
Fractional Order ◽  
High Performance ◽  
Continued Fraction ◽  
Transfer Functions ◽  
Operational Amplifiers ◽  
Current Conveyors ◽  
Continued Fraction Expansion ◽  
Current Feedback ◽  
Discrete Component

Due to the absence of commercially available fractional-order capacitors and inductors, their implementation can be performed using fractional-order differentiators and integrators, respectively, combined with a voltage-to-current conversion stage. The transfer function of fractional-order differentiators and integrators can be approximated through the utilization of appropriate integer-order transfer functions. In order to achieve that, the Continued Fraction Expansion as well as the Oustaloup’s approximations can be utilized. The accuracy, in terms of magnitude and phase response, of transfer functions of differentiators/integrators derived through the employment of the aforementioned approximations, is very important factor for achieving high performance approximation of the fractional-order elements. A comparative study of the accuracy offered by the Continued Fraction Expansion and the Oustaloup’s approximation is performed in this paper. As a next step, the corresponding implementations of the emulators of the fractional-order elements, derived using fundamental active cells such as operational amplifiers, operational transconductance amplifiers, current conveyors, and current feedback operational amplifiers realized in commercially available discrete-component IC form, are compared in terms of the most important performance characteristics. The most suitable of them are further compared using the OrCAD PSpice software.

scholarly journals A comparative study of Pleurosigma subrectum and P. acus (Bacillariophyta)

Phytotaxa ◽  
2015 ◽  
Vol 207 (3) ◽  
pp. 273
Author(s):  
FRITHJOF A.S. STERRENBURG ◽  
STUART R. STIDOLPH ◽  
EUGENIA A. SAR ◽  
Ines Sunesen
Keyword(s):  
Comparative Study ◽  
Original Data ◽  
Type Material ◽  
Diatom Species ◽  
Morphological Differences ◽  
Sem Investigation ◽  
Made In

In continuation of an earlier paper on Pleurosigma species with an (almost) non-sigmoid valve and raphe sternum, a comparative study was made in LM and SEM of Pleurosigma subrectum and P. acus. For P. subrectum, slides and a subsample of the type material were examined. For P. acus no unmounted material permitting SEM investigation is extant; a sample containing specimens fully matching the type in LM was therefore used as epitype material for SEM. The original data on striation of P. acus are emended. No morphological differences indicating separate specific status of these two taxa were observed and P. acus is therefore here designated a heterotypic synonym of P. subrectum. From the data now available, this is a very widely distributed species. The study demonstrates the indispensable role of collections for investigations on the diversity and distribution of diatom species.

A comparative study of teleconsultations versus face-to-face consultations

2001 ◽  
Vol 7 (5) ◽  
pp. 257-265 ◽  
Author(s):  
E J Nordal ◽  
D Moseng ◽  
B Kvammen ◽  
M-L Løchen
Keyword(s):  
General Practitioner ◽  
Comparative Study ◽  
Complete Agreement ◽  
Patient Relationship ◽  
Doctor Patient Relationship ◽  
Partial Agreement ◽  
Face To Face ◽  
High Degree ◽  
Made In

We compared the diagnoses made by one dermatologist via telemedicine with those of another dermatologist made in a face-to-face consultation. The patients first underwent a teledermatology consultation and then a face-to-face consultation. A general practitioner was present with the patient in the videoconference studio. Videoconferencing equipment connected at 384 kbit/s was used. The doctor-patient relationship and the satisfaction of the patients and dermatologists in the two settings were assessed, as well as technical conditions during the videoconferences. There were 121 patients, with a mean age of 40 years (range 17-82 years). There was a high degree of concordance between the two sets of diagnoses, with 72% complete agreement and 14% partial agreement between the two dermatologists. A total of 116 patients (96% of those included) completed a questionnaire. Both the patients and the dermatologists were in general satisfied with the videoconferences. Videoconferencing with a participating general practitioner may be useful in dermatology, but the technique should be used only for selected patients.

Comparative study of some applications made in the Vue.js and React.js frameworks

2021 ◽  
Author(s):  
Cornelia Mihaela Novac ◽  
Ovidiu Constantin Novac ◽  
Raluca Marina Sferle ◽  
Mircea Ioan Gordan ◽  
Gyongyi Bujdoso ◽  
...  
Keyword(s):  
Comparative Study ◽  
Made In

On The Hydrodynamics Of A Skiff At Different Crew Positions

2013 ◽  
Author(s):  
Ignazio Maria Viola ◽  
Joshua Enlander
Keyword(s):  
Uncertainty Analysis ◽  
High Performance ◽  
Olympic Games ◽  
Towing Tank ◽  
Lower Resistance ◽  
Model Scale ◽  
Sailing Boat ◽  
Large Vessels

A set of towing tank tests was undertaken on a 1:4-model-scale high-performance small sailing boat, which was a candidate for the 2016 Olympic games. The resistance, sink and trim were measured and uncertainty analysis was completed. The boat was tested for different longitudinal positions of the crew in displacement, transition and fully planning regimes. The resistance measurements in the towing tank were well correlated with established empirical formulations developed for planning hulls. It was found that at low Froude numbers, forward crew positions allow lower resistance and resistance increases significantly for after crew positions, while at higher Froude numbers after positions allow lower resistance, and the resistance is less sensible to the crew position. These findings are in agreement with sailor experience and with measurements performed by other authors on large vessels.

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