scholarly journals Study Regarding the Somatic and Psycho-Motor Skills for the Track and Field Initial Selection

GYMNASIUM ◽  
2019 ◽  
Vol XX (1) ◽  
pp. 76
Author(s):  
Carmina-Mihaela Vorovenci
Keyword(s):  
Motor Skills ◽  
Selection Criteria ◽  
Track And Field ◽  
Motor Potential ◽  
Initial Stage ◽  
Initial Selection ◽  
Selection Of ◽  
The Way

The selection of children with a very good psycho-motor potential was and still is a permanent occupation of the experts in the field. One can notice a permanent preoccupation for finding useful standards, scales, and models necessary to spot athletic talents. The selection criteria for track and field, in the initial stage, are primarily motor. They consisted in control challenges and norms through which the coaches, throughout their careers using their experience, have designed their own models on the way in which running or a future champion should be. They have created their own standards for the tests applied to the children, through which they assess the children's skills and their own conception regarding the workload.

scholarly journals How can we improve our web collection? An evaluation of webarchiving at the KB National Library of the Netherlands (2007–2017)

2017 ◽  
Vol 27 (2) ◽  
pp. 94-107 ◽  
Author(s):  
Barbara Sierman ◽  
Kees Teszelszky
Keyword(s):  
The Netherlands ◽  
Selection Criteria ◽  
National Library ◽  
Open Archival Information System ◽  
Legal Restrictions ◽  
Long Term Preservation ◽  
Initial Selection ◽  
The Web ◽  
Selection Of

In 2007, the Koninklijke Bibliotheek, the Dutch National Library (KB-NL), started the project ‘webarchiving’ based on a selection of Dutch websites. The initial selection of 1000 websites has currently grown into over 12,000 selected websites, crawled at different intervals. Although due to legal restrictions the current use is limited to the KB-NL reading room, it is important that the KB-NL includes the requirements of the (future) users in its approach to creating a web collection. With respect to the long-term preservation of the collection, we also need to incorporate the requirements for long-term archiving in our approach, as described in the Open Archival Information System (OAIS) Model ISO 14721: 2012. This article describes the results of a research project on webarchiving and the web collection of archived sites in the KB-NL, investigating the following questions. What is webarchiving in the Netherlands? What are the selection criteria of KB-NL and how are these related to what can be found on the Dutch web by the contemporary user? What is the influence of the choice of tools we use to harvest the final archived website? Do we know enough of the value of the web collection and the potential usage of it by researchers and how can we improve this value? This article will describe the outcomes of the research, the conclusions and advice that can be drawn from it and it is hoped will inspire broader discussions about the essence of creating web collections for long-term preservation as part of cultural heritage.

Tanks in the Spa Town. The New Book about the Events of the Year 1968 in Czechoslovakia

2019 ◽  
Vol 14 (1-2) ◽  
pp. 278-282
Author(s):  
Kirill A. Popov
Keyword(s):  
Fiftieth Anniversary ◽  
Warsaw Pact ◽  
Scientific Event ◽  
The Social ◽  
Prague Spring ◽  
The Subject ◽  
Scientific Terms ◽  
Selection Of ◽  
Regional Perspective ◽  
The Way

This review is devoted to the monograph by Jan Nedvěd “We do not decline our heads. The events of the year 1968 in Karlovy Vary”. The Karlovy Vary municipal museum coincided its publishing with the fiftieth anniversary of the Prague spring which, considering the way of the presentation, turned the book not only to scientific event but also to the social one. The book describes sociopolitical trends in the region before the year 1968, the development of the reformist movement, the invasion and advance of the armies of the Warsaw Pact countries, and finally the decline of the reformist mood and the beginning of the normalization. Working on his writing, the author deeply studied the materials of the local archive and gathered the unique selection of the photographs depicting the passage of the soviet army through the spa town and the protest actions of its inhabitants. In the meantime, Nedvěd takes undue freedom with scientific terms, and his selection of historiography raises questions. The author bases his research on the Czech papers and scarcely uses the books of Russian origin. He also did not study the subject of the participating of the GDR’s army in the operation Danube, although these troops were concentrated on the borders of Karlovy Vary region as well. Because of this decision, there are no materials from German archives or historiography in the monograph. In general, the work lacks the width of studying its subject, but it definitively accomplishes the task of depicting the Prague spring from the regional perspective.

Selection of one-dimensional sedimentation: models for on-line use

1995 ◽  
Vol 31 (2) ◽  
pp. 193-204 ◽  
Author(s):  
Koen Grijspeerdt ◽  
Peter Vanrolleghem ◽  
Willy Verstraete
Keyword(s):  
Steady State ◽  
Selection Criteria ◽  
Data Sets ◽  
Concentration Profiles ◽  
A Posteriori ◽  
One Dimensional ◽  
On Line ◽  
Dynamic Concentration ◽  
Selection Of ◽  
Modelling Task

A comparative study of several recently proposed one-dimensional sedimentation models has been made. This has been achieved by fitting these models to steady-state and dynamic concentration profiles obtained in a down-scaled secondary decanter. The models were evaluated with several a posteriori model selection criteria. Since the purpose of the modelling task is to do on-line simulations, the calculation time was used as one of the selection criteria. Finally, the practical identifiability of the models for the available data sets was also investigated. It could be concluded that the model of Takács et al. (1991) gave the most reliable results.

A Court of Specialists

2020 ◽  
Author(s):  
Chris Hanretty
Keyword(s):  
Family Law ◽  
Public Law ◽  
Tax Law ◽  
Decision Making Process ◽  
Main Argument ◽  
Political Differences ◽  
Uk Supreme Court ◽  
The Uk ◽  
Initial Selection ◽  
Selection Of

This book explains how judges on the UK Supreme Court behave. It looks at different stages in the court's decision-making process—from the initial selection of cases, to the choice of judges to sit on panels, to the final outcome. The main argument of the book is that judges' behavior is strongly affected by their specialism in different areas of law. Cases in tax law (or family law, or public law) are more likely to be heard by specialists in that area, and those specialists are more likely to write the court's decision—or disagree with the decision when there is dissent. Legal factors like specialization in areas of law explains more of the court's work than do political differences between judges.

Individual effects in variation analysis: Model, software, and research design

2013 ◽  
Vol 25 (1) ◽  
pp. 89-118 ◽  
Author(s):  
John C. Paolillo
Keyword(s):  
Research Design ◽  
Fixed Effects ◽  
Selection Criteria ◽  
Current Approach ◽  
Variation Analysis ◽  
Analysis Model ◽  
Individual Level ◽  
Mixed Effects Modeling ◽  
Variationist Sociolinguistics ◽  
Selection Of

AbstractIndividual-level variation is a recurrent issue in variationist sociolinguistics. One current approach recommends addressing this via mixed-effects modeling. This paper shows that a closely related model with fixed effects for individual speakers can be directly estimated using Goldvarb. The consequences of employing different approaches to speaker variation are explored by using different model selection criteria. We conclude by discussing the relation of the statistical model to the assumptions of the research design, pointing out that nonrandom selection of speakers potentially violates the assumptions of models with random effects for speaker, and suggesting that a model with fixed effects for speakers may be a better alternative in these cases.

scholarly journals Synergetic Use of Sentinel-1 and Sentinel-2 Data for Soil Moisture Mapping at Plot Scale

2018 ◽  
Vol 10 (8) ◽  
pp. 1285 ◽  
Author(s):  
Reza Attarzadeh ◽  
Jalal Amini ◽  
Claudia Notarnicola ◽  
Felix Greifeneder
Keyword(s):  
Soil Moisture ◽  
Optical Data ◽  
Estimation Accuracy ◽  
Support Vector ◽  
Practical Applications ◽  
Initial Stage ◽  
Object Based ◽  
Single Polarization ◽  
Selection Of

This paper presents an approach for retrieval of soil moisture content (SMC) by coupling single polarization C-band synthetic aperture radar (SAR) and optical data at the plot scale in vegetated areas. The study was carried out at five different sites with dominant vegetation cover located in Kenya. In the initial stage of the process, different features are extracted from single polarization mode (VV polarization) SAR and optical data. Subsequently, proper selection of the relevant features is conducted on the extracted features. An advanced state-of-the-art machine learning regression approach, the support vector regression (SVR) technique, is used to retrieve soil moisture. This paper takes a new look at soil moisture retrieval in vegetated areas considering the needs of practical applications. In this context, we tried to work at the object level instead of the pixel level. Accordingly, a group of pixels (an image object) represents the reality of the land cover at the plot scale. Three approaches, a pixel-based approach, an object-based approach, and a combination of pixel- and object-based approaches, were used to estimate soil moisture. The results show that the combined approach outperforms the other approaches in terms of estimation accuracy (4.94% and 0.89 compared to 6.41% and 0.62 in terms of root mean square error (RMSE) and R2), flexibility on retrieving the level of soil moisture, and better quality of visual representation of the SMC map.

A short ethnography of twenty-first century consumers: On retail rage and one-dimensionality

2021 ◽  
pp. 146954052110396
Author(s):  
Kevin P. Bingham
Keyword(s):  
Consumer Culture ◽  
Retail Trade ◽  
First Century ◽  
One Dimensional ◽  
Unique Position ◽  
Material Goods ◽  
Twenty First Century ◽  
Selection Of ◽  
Sociological Interpretation ◽  
The Way

This article begins with two central ideas – that feelings of rage appear to be on the increase in present modernity and that one of the main sources of rage is directly linked to consumer culture and the retail experience it fosters. Although retail trade allows twenty-first century individuals to spend their money on material goods and experiences which provide structure and a sense of meaning and belonging, what it also causes is ambivalence, insecurity and anxiety. These are formidable feelings that cause irritation, frustration and anger to gradually fester until it accumulates into something violent that distorts the way an individual thinks, acts and treats other people. With these points in mind, what this article provides is a thorough sociological interpretation of twenty-first century retail rage. Veering away from existing interpretations of rage by drawing on Herbert Marcuse’s analysis and image of a one-dimensional society, what this article explores is the idea that retail experiences turn people into individuals who are bound and controlled by a consumer duty. As I contend, based on my unique position as a researcher turned retail worker, it is this administered, one-dimensional kind of lifestyle that cultivates rage. To support my argument and understand more comprehensively how and why retail breeds frustration and anger, I use a selection of narrative episodes to unpack three key sources of consumer rage in the twenty-first century. These sources have been labelled instantaneity, performativity and unfulfillment.

On the Inadequacy of existing Data for determining the Rate of Mortality among Select Lives

1854 ◽  
Vol 4 (1) ◽  
pp. 1-9
Author(s):  
William Spens
Keyword(s):  
First Year ◽  
Sufficient Data ◽  
Existing Data ◽  
Selection Of ◽  
The Way

I. While so much improvement has recently taken place in the arrangement and construction of various tables for facilitating calculations founded on existing data, very little has been done in the way of investigating and correcting the data themselves; and it is feared that the question of the rate of mortality among select lives is still involved in the greatest doubt and obscurity.II. It is not proposed in the present paper to go farther than to show that the rate of mortality, during the first year of selection, of select assured lives is so materially different from what it has hitherto been represented, as to lead to the inference that the data from which the erroneous deduction has been made cannot be true data for the ascertainment of the value of selection. To investigate the rate of mortality of select lives at separate ages, I conceive to be of the utmost importance for the elucidation of truth, and the proper direction of sanatory inquiries; but I do not consider that sufficient data at present exist for the determination of this, and these can only be obtained by a united inquiry. I shall be very happy if the present observations have any effect in hastening such an investigation, which sooner or later must be entered upon.

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