bluuebunny/crossref_metadata_2025_split huggingface dataset:
Study regarding the development of agility skills of students aged between 10 and 12 years old
Authors: Sopa Ioan Sabin , Pomohaci Marcel 
Published: March 2017

Abstract
Physical education classes, at primary school level, are based on developing psychomotor skills, out of which the most important are coordination and speed. At this age, skills like coordination, speed or the two combined, namely agility, are developed the best. Agility is an important characteristic of motor development, a quality needed to maintain and control body position while changing direction.
Our study focuses on a primary school class that practices physical education and we tried to see how they develop their combined coordination and speed skills. We choose to use a set of six agility tests that analyze the main components of agility like speed of movement, lateral movement, balance, coordination: Illinois Agility, Agility T-test, Agility Cone, Box Drill, AFL Agility, Arrowhead agility test and so on. After using some specific programs to develop speed and coordination we used the same tests and saw the improved results. We had two groups that we worked with, first group, the experimental group, included 16 students (age 10±1.3 years; body mass 40.3±5.4 kg; body height 142.3±5.1); the control group, included 19 students (age 10±1.6 years; body mass 43.6±3.4 kg; body height 138.5±4.7).
Results showed that the experimental group developed skills like speed, coordination and agility easier than the other group. Statistically significant differences were determined within the experimental group both in the initial and in the final tests (p<0.05), also significant differences were discovered between the experimental and the control group in the final measurement (p<0.05).
Conclusions. The Hypothesis of this study was confirmed - participation of young children in special programs for developing agility skills can prove to be very constructive for their future by developing skills like speed, coordination, lateral movement etc.
Evaluation of some physical fitness characteristics at age 11 to 13
Authors: Popovici Ileana-Monica , Popescu Lucian , Radu Liliana-Elisabeta 
Published: March 2017

Abstract
Many studies indicate that an adequate physical fitness is an important marker for a healthy body and a healthy mind. The aim of the study was investigate the level of physical fitness of students aged 11-13. Depending on the results, we will determine the type of measures to propose in order to improve the obtained data.
251 volunteer students participated in this research, including 95 boys and 156 girls aged 11 to 13, who participated in the physical education class two times a week. Subjects underwent six anthropometric characteristics and five physical tests. For the statistical analysis the mean, standard deviation, and multiple comparisons were used in order to find the differences between genders, using Anova and Bonferoni Test for differences between certain age groups. Anthropometric measurements included height, weight, arm span, waist, hip, body mass index and physical testing as agility, balance and strength.
The findings suggest some differences between male and female subjects, as well as between age groups, namely boys obtained higher mean results compared to girls.
Postural differences of volleyball players
Authors: Borozan Ion-Silviu , Grădinaru Sorin , Miron Paul , Puta Tiberiu , Bota Eugen 
Published: March 2017

Abstract

Aim: The paper’s purpose is to determine the existence of differences in anthropometric and postural characteristics in specific sport branches, in this case, to find the ergonomic posture for athletes in the area of volleyball. Differences can be used by professional teams and sport clubs in the selection of new athletes, in improving performance monitoring for the active athletes and in determining specific ergonomic position for each sport.

Materials and methods: Participants included in the study were seven active athletes (all male volleyball representatives) aged 16 to 23. They had been involved in a series of non-invasive tests using a postural baro-podometric electronic platform consisting of a pressure plate with 6400 active sensors. This unit examines the pressure orthostatic bipedal (static exam) and balance (stabilometric exam) using Miletrix 2.0 software exams that have produced a number of parameters and indicators. After analyzing and comparing the obtained parameters, analytical and graphical differences were observed between the volleyball athletes’ in regard to posture.

Results: The differences occur because of various exercises used in motor development and specific skills needed in each sport.

Conclusion: Proving these differences by using a small number of indicators and parameters, applied on just 7 athletes included in the study, opens new ways and offers new opportunities for further scientific analysis of this field, with the final goal of being able to suggest the best suitable sport for an individual based only on a few, fast, non-invasive measurements, able to tell if an individual suits the ergonomic posture specific for that certain sport.
Diversas abordagens conceituais sobre o trabalho em rede
Authors: Rufino Alexandra Cronemberger , Bonfim Washington Luís De Sousa 
Published: March 2017

Diversas abordagens conceituais sobre o trabalho em rede. Rede é uma forma de interação social e organizacional em que se formam laços entre indivíduos e/ou instituições para o alcance de um objetivo comum. Este artigo apresenta as várias abordagens conceituais possíveis para o termo rede, as quais dependem da área de conhecimento e do contexto em que as redes estejam inseridas. Além disso, demonstra que elas assumem diversas tipologias, dependendo dos atores envolvidos em sua formação e dos laços que os unem. Para tanto, realizou-se uma revisão bibliográfica que permitiu abarcar todos os universos propostos. Por fim, foram demonstradas as conclusões, em que ficou evidente a importância e as facilidades da utilização das redes atualmente, mas também, que esta forma de associação não está imune às críticas nem livre de tensões.
Palavras-chave: Rede. Associação. Tensão.
La calidad de vida infantil y sus dimensiones: percepción de escolares
Authors: Fiuza Fialho Lia Machado , Santana José Rogério , Brandenburg Cristine 
Published: March 2017

Resumen:
El estudio pretende evaluar la Calidad de Vida (CV) percibida de escolares, identificar la relevancia de sus dimensiones desde la óptica de niños de escuela pública y particular en Fortaleza-CE, y determinar si la dimensión Rendimiento Escolar se relacionaba con la CV. Participaron 90 niños, entre ocho y once años, que realizaron dos tareas: contestar al cuestionario AUQEI (Manificat & Dazord, 1997) y efectuar el ordenamiento de dimensiones de CV. También fue correlacionado el rendimiento escolar com la puntuación final del AUQEI. Fue comprovado que la CV de los niños fue satisfactoria aunque con diferencia significativa a favor de los niños de la escuela particular, las dimensiones más relevantes para todos los escolares fueron: Rendimiento, Bienestar Físico y Emocional y Relaciones Interpersonales, con diferencias al analizar las preferencias por tipo de escuela; no hubo relación entre Rendimiento escolar y el puntaje final de CV.
PRONOMS PERSONNELS COMPLÉMENTS DISJOINTS ET PRONOMS ADVERBIAUX EN ET Y : FONCTIONNEMENT SÉMANTIQUE ET MODE DE DONATION DU RÉFÉRENT
Authors: BEN ARBIA Achraf 
Published: March 2017

RÉSUMÉ. Notre objectif consistera à étudier, d’un point de vue contrastif, le fonctionnement référentiel des pronoms adverbiaux en et y et des pronoms personnels compléments disjoints en français classique et en français moderne. Cette étude opposera le mode de donation référentielle des pronoms adverbiaux et des pronoms personnels disjoints. Autrement dit, nous mettrons l’accent sur les propriétés inhérentes à l’emploi de ces pronoms dans leur acception anaphorique. Ces propriétés sont en rapport direct avec leur fonctionnement sémantique au sein des textes de la période classique par rapport à leur fonctionnement en français moderne. Nous passerons en revue la nature sémantique de l’antécédent de ces pronoms anaphoriques tout en faisant ressortir les confusions en termes de traits sémantiques [Humain] vs [Non-humain] ou [animé] vs [inanimé]. Nous essaierons également de démontrer que ces confusions dans l’emploi des pronoms adverbiaux et des pronoms personnels constituent une source d’ambiguïté référentielle au sein des textes classiques et entravent la résolution de certains rapports anaphoriques en termes de rattachement du pronom à l’antécédent approprié.Mots-clés : ambiguïté référentielle, cohérence textuelle, confusion sémantique, pronoms, adverbiaux, pronoms personnels disjoints, trait sémantique. ABSTRACT. This paper aims to study, from a contrastive point of view, the repository operation pronouns and adverbial in there and disjointed personal pronouns in classic French and modern French. This study will oppose the mode of donation referential pronouns and adverbial personal pronouns disjoint. In other words, we will focus on the properties inherent in the use of these pronouns in their anaphoric sense. These properties are directly related to their semantic operation in the texts of the classical period in relation to their functioning in modern French. We will review the semantic nature of the antecedent of the pronoun anaphoric while highlighting the confusion in terms of semantic features [Human] vs [Not Human] or [animate] vs [inanimate]. We will also try to show that these confusions in the use of adverbial pronouns and personal pronouns are a source of referential ambiguity in classical texts and impede the resolution of certain anaphoric relations in terms of attachment of the appropriate pronoun antecedent.Keywords: adverbial pronouns, disjunctive personal pronouns, semantic feature, semantic confusion, referential ambiguity, textual coherence.
LES INCIDENCES DE L’INTÉGRATION EUROPÉENNE DE LA SLOVAQUIE SUR LES PROGRAMMES SCOLAIRES SLOVAQUES D’ENSEIGNEMENT DES LANGUES ÉTRANGÈRES
Authors: SCHMITT François 
Published: March 2017

RÉSUMÉ. L’influence du contexte national et de la politique linguistique educative de l’Etat sur l’enseignement des langues etrangeres est particulierement marquee. En Europe, les politiques linguistiques educatives ont aujourd’hui tendance a se conformer aux orientations du Conseil de l’Europe et de l’Union europeenne qui ont mis en place des politiques linguistiques educatives en phase avec les evolutions recentes de la mondialisation. Cette incidence des politiques linguistiques educatives europeennes est particulierement visible dans les modifications apportees au programme d’enseignement public des langues etrangeres slovaque de 2007 par rapport a celui de 1997. Mots-clés : conseil de l’Europe, enseignement des langues etrangeres, politique linguistique educative, Union europeenne. ABSTRACT. Domestic political situation and domestic linguistic educational policy widely influence foreign languages teaching. Nowadays linguistic educational policies in Europe tend to comply with the Council of Europe and the European Union political guidelines. These institutions have set up linguistic educational policies in line with recent evolutions of globalisation. The modifications made to the Slovak curriculum of foreign languages between 1997 and 2007 clearly show how deep can be the influence of the European linguistic educational policy on domestic linguistic educational policies Keywords: council of Europe, European Union, foreign languages teaching, linguistic educational policy.
STRATÉGIES DE LA COMPRÉHENSION ÉCRITE DES APPRENANTS DÉBUTANTS
Authors: MEHRABI Marzieh , REZVANTALAB Zeinab , EIVAZI ABHARI Zohreh 
Published: March 2017

RÉSUMÉ. L’objectif de la présente étude consiste à étudier les stratégies de la compréhension écrite chez les apprenants iraniens au niveau A1 et A2 et à accéder ainsi à une partie de leur processus mental. Une étude de terrain basée sur entretien semidirectif a été menée dans quatre instituts français à Téhéran. Les résultats montrent que la syntaxe et le lexique sont considérés de la part des apprenants comme des éléments facilitateurs, mais aussi comme une entrave lors de la compréhension écrite. D’après l’analyse des entretiens, les stratégies de « devinement ou d’inférence », et de « ressourcement », ainsi que les stratégies « affectives » notamment la technique de « l’esquive des difficultés » sont les plus fréquentes chez les interviewés. Mots-clés : apprenants débutants, compréhension écrite, FLE, stratégies d’apprentissage. ABSTRACT. The goal of this study is to explore the strategies of reading comprehension among Iranian learners at A1 and A2 levels and thereby access a part of their mental process. A field study based on semi-structured interview was carried out in four French institutes in Tehran. Our results demonstrate that the syntax and lexicon act as a double-edged sword. Although they facilitate learning process, but also are considered as obstacles in the reading comprehension. Regarding to interview analysis, our participants resorted to guessing / inductive inference, resourcing and affective strategies including the technique of "dodging difficulties". Keywords: beginning level learners, Reading comprehension, FFL (French as a ForeignLanguage), Learning strategies.
LE FLE ET LE SYSTÈME SCOLAIRE: QUEL(S) STATUT(S) EN DIDACTIQUE DES LANGUES AU MAROC?
Authors: TARNAOUI Moulay Mohamed 
Published: March 2017

RÉSUMÉ. La langue française au Maroc appelle aujourd'hui plusieurs interrogations qui portent sur le statut, la priorité et les problèmes dans le système scolaire marocain. Le Français est officiellement présent au Maroc depuis le début du protectorat français en 1912, son statut a évolué au fil du temps : de langue officielle sous le protectorat, elle est devenue la première langue étrangère obligatoire dans le système scolaire. . Il est indéniable que les appellations relatives aux fonctions de cette langue divergent et témoignent de la complexité de la situation linguistique dans un pays où la veine plurilingue est un atout et non pas un handicap. Pourtant, il existe une assez grande imprécision au niveau des discours sur cette langue fréquemment saisie comme « langue privilégiée », mais qui cherche à accéder à un statut de reconnaissance et dont les emplois semblent très hétérogènes. Mots-clés: français langue étrangère, français langue seconde, statut, système scolaire marocain. ABSTRACT. The French Language in Morocco calls for many questions which revolve around its status, the priority and the problems in the Moroccan school system. French has been officially present in Morocco since the beginning of the French Protectorate back in 1912. Its status has evolved through the time: from an official language under the protectorate, it has become the first compulsory foreign language in the school system. It’s undeniable that the calls relative to the functions of this language divert and witness of the complexity of the linguistic situation in a country where the multilingual veins an asset rather than a defection. Nonetheless, there is quite a big imprecision in the level of discourse on this language frequently referred to as « privileged » language but which seeks to access to a status of acknowledgment and the uses of which seem very heterogeneous. Keywords: French foreign language, French second language, Moroccan educational system, status.
Um estudo das emoções em crônicas jornalísticas
Authors: Gouvêa Lúcia Helena Martins 
Published: March 2017

Resumo: O presente artigo constitui-se em um estudo sobre o conceito de pathos aplicado a crônicas jornalísticas de autoria de Luiz Garcia e publicadas pelo jornal O Globo, do Rio de Janeiro. O pathos, segundo Aristóteles, é um meio de prova derivado da emoção despertada pelo orador nos ouvintes. Patrick Charaudeau, linguista em cuja teoria este trabalho se fundamenta, trata o fenômeno como uma categoria de efeito. Este artigo, portanto, considera o pathos como o efeito produzido pelo locutor no auditório. Como, para o linguista, o interesse da disciplina Análise do Discurso, com relação a esse conceito, está em estudar o processo discursivo por meio do qual as emoções se desencadeiam, este trabalho tem como objetivo analisar as estratégias linguístico-discursivas usadas pelo cronista a fim de atuar sobre o auditório, provocando-lhe determinadas emoções com potencial para persuadi-lo. As emoções, à semelhança do conteúdo informativo dos enunciados, são consideradas importantes meios de persuasão. Alguns estudos desenvolvidos por Christian Plantin, sobre o tema, também serão levados em conta.Palavras-chave: efeitos visados; procedimentos linguístico-discursivos; argumentação; persuasão.Abstract: The present article is a study on the concept of pathos applied to journalistic chronicles authored by Luiz Garcia and published by the newspaper O Globo, from Rio de Janeiro. The concept of pathos, according to Aristotle, is an evidence derived from the emotion aroused by the speaker in the listeners. Patrick Charaudeau’s theory, on which this work is based, analyzes this phenomenon as an effect category. This article, therefore, considers the concept of pathos as the effect produced by the speaker in the audience. As to the linguist the interest of Discourse Analysis, with respect to this concept, is to study the discursive process through which emotions are triggered, this study aims to examine the linguistic-discursive strategies used by the chronicler to act on the audience, causing them certain emotions with the potential to persuade them. Emotions, like the informative content of statements, are considered important means of persuasion. Some studies by Christian Plantin on the subject, will also be taken into account.Keywords: intended effects; linguistic and discursive strategies; argumentation; persuasion.
Contribuições ao estudo do Modelo de Crédito Parcial Generalizado
Authors: Ferreira Eduardo Vargas , Azevedo Caio Lucidius Naberezny 
Published: March 2017

<p>Este artigo aborda os mais importantes aspectos inferenciais do Modelo de Crédito Parcial Generalizado (MCPG), da Teoria da Resposta ao Item (TRI). É mostrado um estudo sobre uma das principais dificuldades encontradas no processo de estimação e inferência dos modelos da TRI, que é a falta de identificabilidade. Além disso, apresenta-se a interpretação dos parâmetros do modelo e da função de informação do item e do teste.</p><p><strong>Palavras-chave:</strong> Teoria da Resposta ao Item; Modelos Politômicos; Modelo de Crédito Parcial Generalizado; Psicometria.</p><p> </p><p><strong>Contribuciones al estudio del Modelo de Crédito Parcial Generalizado</strong></p><p>Este artículo aborda los más importantes aspectos inferenciales del Modelo de Crédito Parcial Generalizado (MCPG), de la Teoría de la Respuesta al Ítem (TRI). Se presenta un estudio sobre una de las principales dificultades encontradas en el proceso de estimación e inferencia de los modelos de la TRI, que es la falta de identificabilidad. Por otra parte, se expone la interpretación de los parámetros del modelo y de la función de información del ítem y el test.</p><p><strong>Palabras clave:</strong> Teoría de la Respuesta al Ítem; Modelos Politómicos; Modelo de Crédito Parcial Generalizado; Psicometría.</p><p> </p><p><strong>Contributions to the study of Generalized Partial Credit Model</strong></p><p>This article covers the most important inferential aspects of the Generalized Partial Credit Model (GPCM) of the Item Response Theory (IRT). It presents a study on one of the main difficulties encountered in the process of estimation and inference of the IRT models, which is the lack of identifiability. In addition, it presents the interpretation of the model parameters and the information function of the item and the test.</p><p><strong>Keywords:</strong> Item Response Theory; Polytomous Models; Generalized Partial Credit Model; Psychometrics.</p>
Reservoir Characterization to Assess Large Field Opportunity in Los Perales Field, Golfo San Jorge Basin, Argentina
Authors: Perez Diego G. , Pedersen Guillermo , Lehu Remi , Thompson Anthony , Morettini Elena 
Published: March 2017

Abstract
The case study here presented supports the on-going EOR development project of a low net-to-gross fluvial system producing viscous oil form a thick sedimentary column in San Jorge Gulf Basin, Argentina. The selected strategy consists in combining dynamic modeling, analytic tools and field measurements to assess field potential and to model uncertainty through different yet plausible deterministic scenarios.
The selected area is Los Perales field in Southern Argentina, with 2880 wells producing from more than 1000 m thick column of thin fluvial sandstone bodies and tuffaceous shale floodplain intercalations. This is a mature field extensively drilled, although single sand extension is likely to be below well spacing. Sands are captured by well logs but have no seismic representation, making connectivity prediction in between wells critical for any IOR or EOR project. For this reason, sand lateral connectivity is estimated by statistical tools, and then several plausible 3D connectivity scenarios are used to model geological uncertainty. Simple analytical tools support simulation results on the identification of key dynamic factors affecting polymer flood incremental volumes. Nevertheless, different modeling approaches are here combined to build deterministic scenarios such as fine scale 2D section models and different resolution 3D sector models for different purposes.
We estimate that, given the adverse mobility ratio, when 45% water saturation is reached in the reservoir water sweep efficiency becomes so dramatically low that almost no oil is pushed and water cut raises over 95% as historical production data shows during the 25-year water-flood history in the field. The resulting low recovery factor presents a huge opportunity for polymer flood not only in the already swept areas and heterogeneous regions but also in some unproduced layers with water forecast on swabbing tests. A zone-ranking based on a vertical proportion curve for reservoir and non-reservoir intervals allows us to narrow the development to lower risk confined regions. Further investigation and detail modelling in these regions permit us to assess uncertainty and estimate incremental volumes as up to 3 times those recovered by water-flooding. Production logging confirmed the relevance of targeted intervals in well production, hence supporting polymer business case.
This methodology is used to forecast, rank and select the best areas for polymer flood. This integrated approach combines geology, petrophysics and engineering using several laboratory tests, multiple deterministic scenarios and statistical tools to analyze polymer flood opportunities in a large field producing from a low net-to-gross thick sedimentary column.