The integration of GL documents with the research information system on occupational safety and health     

Daniela?LuziEmail author  Maria?Castriotta  Mariarosaria?Manco  Renza?Mazzucco 《Publishing Research Quarterly》2005,21(1):27-43

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Les graphes de flux dans l'enseignement secondaire     

Emma Castelnuovo  Daniela  Claudio Gori-Giorgi 《Educational Studies in Mathematics》1974,5(1):467-492

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Salivary Testosterone Levels in Intellectually Gifted and Non-Intellectually Gifted Preadolescents: An exploratory study     

Daniela Ostatnikova  Jolana Laznibatova  Zdenek Putz  Anna Mataseje  Monika Dohnanyiova  Karol Pastor 《High Ability Studies》2000,11(1):41-54

There are suggestive data to link salivary testosterone concentrations (ST) to cognitive abilities in humans. Saliva reflects the plasma-free fraction of ST, which is biologically active, available for uptake by tissues including the brain. In the present study, therefore, salivary testosterone levels in healthy preadolescent children of both sexes, 6 to 9 years old, were determined. Among a total of 215 participants, 122 were intellectually gifted, attending special classes for gifted in primary school (IQ 130 or more in two independent standard tests of general intelligence). Their ST levels were compared with ST levels of 93 non-gifted children attending regular primary school. In general, results show there are no changes in ST concentrations between ages 6 and 9. However, there are significant differences between gifted and non-gifted participants. ST levels in gifted children were lower (p < 0.01) in all age categories. This also holds for both sexes separately (p < 0.01).  相似文献   

Generational perceptions of promotion and tenure expectations by faculty in a striving university: A quest for legitimacy?     

Daniela Vliz  Susan K. Gardner 《Higher Education Quarterly》2019,73(3):359-373

Striving universities seek to gain prestige in the academic market. One characteristic of striving universities is a change in the faculty reward system. In this study, we examined historical promotion and tenure criteria in five disciplinary units at one striving university and then conducted interviews with senior faculty and recently tenured faculty in each unit to better understand the striving dynamics at play. Findings demonstrated that pressures to seek legitimacy were a result of the faculty themselves, the institution’s desire to gain legitimacy through an increased research profile and the disciplinary ties outside the university.  相似文献   

Revenue and attendance simultaneous optimization in performing arts organizations     

Andrea Baldin  Trine Bille  Andrea Ellero  Daniela Favaretto 《Journal of Cultural Economics》2018,42(4):677-700

Performing arts organizations are characterized by different objectives other than revenue. Even if, on the one hand, theaters aim to increase revenue from box office as a consequence of the systematic reduction in public funds; on the other hand, they pursue the objective to increase its attendance. A common practice by theaters is to provide incentives to customers to discriminate among themselves according to their reservation price, offering a schedule of different prices corresponding to different seats in the venue. In this context, price and allocation of the theater seating area is decision variables that allow theater managers to manage their two conflicting goals to be pursued. In this paper, we introduce a multi-objective optimization model that jointly considers pricing and seat allocation. The framework proposed integrates a choice model estimated by multinomial logit model and the demand forecast, taking into account the impact of heterogeneity among customer categories in both choice and demand. The proposed model is validated with booking data referring to the Royal Danish theater during the period 2010–2015.  相似文献   

Internal environment and the role of hormones in the development of natural abilities     

Daniela Ostatníková 《High Ability Studies》2004,15(2):163-164

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Shared values as anchors of a learning community: A case study in information systems design     

Daniela Giordano 《Learning, Media and Technology》2004,29(3):213-227

This paper examines the role in both individual and organizational learning of the system of values sustained by a community undertaking a design task. The discussion is based on the results of a longitudinal study of a community of novice information system designers supported by a Web-based shared design memory which allows reuse of design precedents, the sharing of peer reviews and the examination of links established among design cases as a consequence of partial reuse. It is argued that values are primarily constructed and transmitted by 'ways of talking' about the design artifacts, are used by the learners to generate meanings relevant to engage in the design activity and as a way to manage the complexity of the design task. By taking into account some insights concerning values creation and transmission, respectively, from the communities of practice and memetics theoretical frameworks, some conclusions are drawn on how a digital medium, such as the shared memory, can better anchor the learning process.  相似文献   

Ethical issues in listening to young children in visual participatory research     

Daniela S. Jadue Roa 《International Journal of Inclusive Education》2017,21(3):332-345

ABSTRACT

Ethical issues involving young children in research are complex and individual to each child, requiring the researcher to be reflexive and aware of the nature of the child’s participation. This paper draws on the experiences of 16 5- to 7-year-old children, transitioning from kindergarten to first grade in Chile as reported by them through visual participatory research. Integral to the ethical principles were the use of a visual participatory design, a listening framework and the child’s rights perspective. In order to be faithful to the research design proposed, different ethical guidelines were revised and followed to ensure protection, anonymity, the right to withdraw and privacy to the children deciding to get involved in the research process. Essential to this work was recognising the child as the most knowledgeable agent in her/his own experiences in order to minimise issues of power and increase children’s awareness during the data collection process. Findings from the study demonstrate different situations in which the researcher’s self-reflexivity can enhance positive outcomes related to ethical issues and young children’s ability to understand the research process, communicate meanings and jointly create new meanings through the tools provided and activities proposed. Ethical challenges and implications for future research with children are discussed.  相似文献   

WOWW: a solution orientated approach to enhance classroom relationships and behaviour within a Primary three class     

Lynne Fernie  Daniela Cubeddu 《Educational Psychology in Practice》2016,32(2):197-208

A Working on What Works (WOWW) approach was utilised over six sessions in a mainstream Scottish primary class to enhance classroom relationships and behaviours. The aim of the intervention was to manage everyday classroom problems within a natural classroom environment. WOWW incorporates positive psychology and implements a solution-focused approach. The quantitative results illustrated an improvement in the teacher ratings and class ratings for the class goals set by the class teacher, and helped the teacher to feel more confident in her class. From the qualitative comments, class teacher and pupils reported a positive experience of WOWW and noticed a difference within the classroom. In summary, WOWW influenced a positive change to relationships and behaviour within the classroom.  相似文献   

Contributions of print exposure to first and second grade oral language and reading in Chile          下载免费PDF全文

Katherine Strasser  Daniela Vergara  M. Francisca del Río 《Journal of Research in Reading》2017,40(Z1):S87-S106

This study examines the contribution of print exposure to oral language (expressive vocabulary and listening comprehension) and reading (word reading and reading comprehension) in first and second grade in Chile, and tests whether the contribution of print exposure to reading comprehension is mediated by language and word reading skills. Two‐hundred and eighty one children (mean age 6.55 years) participated. Print exposure was measured with a book‐cover recognition task in first grade, and outcomes were measured both in first and second grade. Print exposure had direct effects on all outcomes in first grade and indirect effects in second grade. Effects on first grade reading comprehension were partially mediated by listening comprehension and word reading, but not vocabulary. We discuss the importance of the findings for improving reading comprehension in countries with low access to books.  相似文献