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71.
Paul R. Ford Juan Luis Delgado Bordonau Daniele Bonanno José Tavares Corne Groenendijk Cristina Fink 《Journal of sports sciences》2020,38(11-12):1269-1278
ABSTRACT Talent identification (TID) and development (TDE) are large fields in professional soccer and in science. However, TID and TDE processes in youth academies have not been assessed in detail. As such, our aim was to survey professional clubs from around the world about their youth academy TID and TDE processes, with 29 clubs responding to the survey. TID and TDE processes changed as a function of player age. TID processes involved finding the best players locally and regionally, but for older players the search widened to nationally and internationally for the needs of the first team. Clubs used a multidisciplinary approach to TID, but more so with older players. Median number of academy players was 80, 100, and 66 players at 8–11 years, 12–16 years, and 17–21 years, respectively. Annual player turnover in the most recent season (selections/de-selections) was 29% across all age groups, with competition from other clubs cited as a limitation to TID. TDE processes involved weekly matches and 3–5 training sessions per week led by experienced, well-qualified coaches, with most clubs providing players with academic education, residency and transportation services. Our findings extend previous research assessing professional soccer youth academy TID and TDE processes by quantifying worldwide practices. 相似文献
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This study examines how healthcare communication professionals (HCPs) cope with workplace stress while working in an inherently stressful industry. In-depth, semi-structured interviews were conducted with 17 HCPs (14 females, 3 males) from seven nonprofit and for-profit hospitals in the midwestern and eastern regions of the United States. Communication positions held by participants included marketing, media/community relations, public information, public relations, corporate communication, and social media. Interviews revealed HCPs use four strategies to cope with workplace stress: prioritizing, seeking colleague support, keeping perspective, and being active. HCPs primarily relied on employee-centered coping strategies, even though all sources of stress were organizationally-based (i.e., workload, lack of resources, client confidentiality). The majority of HCPs emphasized the benefits of using problem-centered (i.e., prioritizing) and emotion-centered (i.e., seeking colleague support) coping strategies. Although mentioned less often, HCPs utilized more avoidance-centered coping strategies (i.e., keeping perspective, being active). More importantly, they highlighted the benefits of using avoidance-centered strategies to help them mentally and physically disengage from workplace stress. Hospital administration should reassess if, and how, they help HCPs effectively cope with workplace stress (i.e., outlets, programs, professional development opportunities) in order to improve the well-being of HCPs and increase the likelihood of organizational success. 相似文献
74.
Daniela Kênia B.S. Oliveira Paula Cristina Cardoso Mendonça 《International Journal of Science Education》2013,35(9):1402-1435
This paper discusses the use of non-verbal representations in a modelling-based science teaching context, in which argumentative and explanatory situations occur. More specifically, we analyse how the students and teacher use representations in their discourse in modelling activities, and we discuss the relationships between the functions of these representations and the demands of the explanatory and argumentative situations that exist in that classroom. The data were collected by video recording all the classes in which a teaching sequence about intermolecular interactions was used—a topic which the students had not previously studied. In the activities, the students had to create, express, test, and discuss models in order to understand the difference between intermolecular and interatomic interactions, as well as their influences on the properties of substances. Initially, we selected excerpts of the recorded classes in which a non-verbal representation was used. Then, we used criteria to identify the argumentative and explanatory situations (previously defined), and we created categories for the functions of the representations that were used in order to analyse all the identified situations. The analysis supports conclusions indicating the relevance of the use of non-verbal representations in the construction, use, and defence of explanations. As the defence of explanations was the main context in which argumentative situations occurred in this study, our conclusions also indicate the contribution that representations make towards changing the status of the students' explanations. 相似文献
75.
Francesco Pavani Marta Venturini Francesca Baruffaldi Maria Cristina Caselli Wieske van Zoest 《Child development》2019,90(5):1525-1534
The susceptibility to gaze cueing in deaf children aged 7–14 years old (N = 16) was tested using a nonlinguistic task. Participants performed a peripheral shape-discrimination task, whereas uninformative central gaze cues validly or invalidly cued the location of the target. To assess the role of sign language experience and bilingualism in deaf participants, three groups of age-matched hearing children were recruited: bimodal bilinguals (vocal and sign-language, N = 19), unimodal bilinguals (two vocal languages, N = 17), and monolinguals (N = 14). Although all groups showed a gaze-cueing effect and were faster to respond to validly than invalidly cued targets, this effect was twice as large in deaf participants. This result shows that atypical sensory experience can tune the saliency of a fundamental social cue. 相似文献
76.
Cristina Del Barrio 《Infancia y Aprendizaje》2013,36(42):81-95
ResumenPartiendo de un interés por los aspectos cognitivos de la representación infantil de la enfermedad, se examinan los tipos de explicación causal acerca del origen, evolución y curación de la enfermedad, en 100 niños entre 4 y 13 años. Se observan diferencias estadísticamente significativas en el tipo de explicación causal encontrado en los distintos grupos de edad, desde una concepción de la relación causa-efecto estática, mágica y dominada por los índices perceptivos, hasta una concepción de la misma como un proceso dinámico en el que intervienen factores externos e internos al organismo. Sólo un 50% de los sujetos mayores (11–13 años) son capaces de dar una explicación fisiológica o psicofisiológica que refleje un razonamiento formal. Se discuten las implicaciones prácticas de este tipo de estudios, tanto en el campo de la clínica como en el de la educación para la salud. 相似文献
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79.
Marcos Cupani María Cristina Richaud de Minzi Edgardo Raúl Pérez Ricardo Marcos Pautassi 《Learning and individual differences》2010,20(6):659-663
This study tested a set of hypotheses derived from the model of academic achievement in mathematics of the Social Cognitive Career Theory in a sample of Argentinean middle school students. To this aim, 277 students (male and female; age: 13–15 years) were assessed using the following instruments: logical–mathematical self-efficacy scale, mathematics outcome expectations, mathematics performance goals, and mathematics ability test. All of these instruments had been adapted for use in Argentinean students. Academic achievement in mathematics (i.e., grades obtained on regular school exams) was the variable to be modeled through the path analysis technique. The analysis allowed identification of interrelations among the variables and identification of direct and indirect effects. Academic achievement in mathematics was partially explained by the model. Overall, the results support the theoretical postulates of Social Cognitive Career Theory. 相似文献
80.
Cristina Mussinelli 《Publishing Research Quarterly》2010,26(3):168-175
In this article we will provide a general overview of the situation of the digital publishing in Europe starting from the
insights provided by the Editech conference, the international day of advanced study organized by the Italian Publishers Association
and focused on the trends, perspectives and applications of technological innovation in publishing at an international level.
It is the main Italian event dedicated to book publishing with the aim of helping publishers define their short- and medium-term
digital strategies, while being aware of the opportunities and risks involved in the conversion to digital of their business
model. The Editech 2010 main focus had been: the market and the national and international situation of digital publishing,
the new buying and reading behaviors of consumers, e-books and content for e-readers and mobile devices, new production processes
(XML, ePub, digital printing) and the distribution scenario and the diffusion of digital content. 相似文献