Notes of iron in bone-black     

DR. Bruno Terne 《Journal of The Franklin Institute》1892

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Art Markets and Economics: Introduction     

Bruno S. Frey 《Journal of Cultural Economics》1997,21(3):165-173

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Archival science facing the information society     

Bruno Delmas 《Archival Science》2001,1(1):25-37

It is only a few decades ago that archivists befan to redefine their discipline in terms of a science. This redefinition of archives and records management was the consequence of a growing need for an adequate expression referring to a comprehensive new body of knowledge on records and archives. Consensus on how to adequately define archival science has not been achieved yet, however. As information society evolves, records and archives are changing in nature and status. It is an emerging discipline that has to be defined, which is still bears the impress of the mindset and practices of the industrial society. Bruno Delmas shows the archivist some clues to find a way out of this ambiguity and keep communicating human heritage to unknown generations.  相似文献   

Video games vs. reading and school/cognitive performances: a study on 27000 middle school teenagers     

Alain Lieury  Sonia Lorant  Bruno Trosseille  Françoise Champault  Ronan Vourc’h 《教育心理学》2016,36(9):1560-1595

Video games are a very common leisure activity among teenagers and the aim of this study is to analyse their relations with cognitive and school performances. This study is part of a broad survey, conducted on 27,000 French teenagers (14.5?years old) in middle school (9th grade). The survey contained both a questionnaire on leisure activities practised by teenagers and school/cognitive tests: Comprehension tests, Math, School Knowledge, and Reasoning. The activity frequency (‘never’ to ‘every day or almost’) is studied on five kinds of video games (i.e. action/fighting) vs. seven reading activities (i.e. crime/thriller/fantasy). Results show that there are no correlations or very slight ones between Video Games and cognitive/school tests. Reading activities have potentially important associations with cognition and especially school tests. To conclude, video games are primarily recreational activities and the cognitive stimulation they produce is very different from the one involved in specialised academic subjects  相似文献   

Equal educational opportunity and declining teacher morale at black,white, and Hispanic high schools in a large urban school district     

James E. Bruno 《The Urban Review》1983,15(1):19-36

School desegregation plans and program efforts in bilingual education, special education, compensatory education, and others designed to promote equal educational opportunity for minorities are threatened with a teaching staff best described as being “burned out,” highly stressed, of low morale, having high absenteeism, and subject to physical abuse. This study examines the extremely low level of teacher morale at inner-city schools and finds major “ethical” stressors such as racial tension among faculty, falsifying of school records, and sexual harassment by school officials emerging as factors contributing to teacher exit and absenteeism. With the use of multivariate discriminant analysis procedures and a sample of 400 high school teachers at nine high schools (three black, three white, and three Hispanic in terms of predominant ethnicity), a set of stressors were derived which uniquely characterize teachers at predominantly black, white, and Hispanic high schools. An economic framework is also presented for understanding the nature of the teacher morale, exit, and absenteeism phenomena in urban schools.  相似文献   

Fürstentum Liechtenstein     

Bruno Wettstein 《欧洲师范教育杂志》1989,12(1):17-19

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Conservation strategy for food-based perishable art: preservation versus reconstruction illustrated by Piece in Ghent by Jason Rhoades (1994)     

Julie Gilman  Liesbeth Jacxens  Bruno Demeulenaer 《文物保护研究》2016,61(1):3-12

The aim of this paper was to discuss the role of food preservation science and technology in the conservation of complex food-based installations. By introducing the principles of food science and food preservation into the decision-making process for the conservation of contemporary art, more insight on conservation and presentation possibilities was created. Considering the installation Piece in Ghent (P.I.G.) by Jason Rhoades, which contains French fries, the principles of food preservation science were evaluated. The preservation of the original foods was discussed against the potential of a reproduction of the foods. The context for conservation was determined by analysing the artist's intention, the production method of the artwork, and the degradation processes of the food materials. From the results obtained, guidelines to preserve the ‘original’ foods were proposed, as well as guidelines to reproduce foods that can last longer. The study demonstrated that food preservation science contributed to the development of effective strategies for the conservation of contemporary food-based art.  相似文献   

Space occupation near the basket shapes collective behaviours in youth basketball     

Pedro T. Esteves  Pedro Silva  Luís Vilar  Bruno Travassos  Ricardo Duarte  Jorge Arede 《Journal of sports sciences》2016,34(16):1557-1563

This study aimed to analyse how youth basketball players explored numerical overloads during shot attempts by measuring their space occupation across specific court areas. Four process-tracing variables measured how the number of attackers (NA), number of defenders (ND), interpersonal distance between attacker and the closest defender (ID) and distance between attacker and the basket (DBkt) impacted on the performance outcome (converted shot; missed shot; ball possession lost). Ten competitive games involving 13 U14 teams were video recorded and players’ displacements were digitised. The associations between performance outcomes and the process-tracing measures were assessed using standardised mean differences and a cross-correlation function. A multinomial logistic regression was used to calculate the odds ratio (OR) for each of the three possible outcomes. Results revealed that when shot attempts occurred at larger ID and at smaller DBkt, the possibilities to obtain a converted shot increased. The numerical overload of defenders near the scoring target was predominantly associated with offensive success. Also, the possibility of attackers to lead the spatial relation of movements with the defenders, near the scoring target, appeared as a prominent strategy to succeed. In sum, basketball teams that exhibit potential to adapt their collective behaviours to local changes in the environment might be closer to achieving successful outcomes.  相似文献   

Does the EDI Measure School Readiness in the Same Way Across Different Groups of Children?     

Martin Guhn  Anne Gadermann  Bruno D. Zumbo 《Early education and development》2007,18(3):453-472

The present study investigates whether the Early Development Instrument (Offord & Janus, 1999) measures school readiness similarly across different groups of children. We employ ordinal logistic regression to investigate differential item functioning, a method of examining measurement bias. For 40,000 children, our analysis compares groups according to gender, English-as-a-second-language (ESL) status, and Aboriginal status. Our results indicate no systematic measurement differences regarding Aboriginal status and gender, except for 1 item on which boys are more likely than girls to be rated as physically aggressive by Kindergarten teachers. In contrast, ESL children systematically receive lower ratings on items of the language and communication domains—as expected by definition of ESL status—but not within the physical, social, and emotional domains. We discuss how our results fit with child development research and the purpose of the Early Development Instrument, thus supporting its validity.  相似文献   

Strategies of Number Sense in Pre-service Secondary Mathematics Teachers     

Rut Almeida  Alicia Bruno  Josefa Perdomo-Díaz 《International Journal of Science and Mathematics Education》2016,14(5):959-978

This paper presents some results of an investigation on the number sense of a group of pre-service secondary teachers from Spain. The objective of this research was to analyze students’ use of strategies associated to number sense and compare them with those obtained in a previous study with pre-service primary teachers in Taiwan, (Yang, Reys & Reys, International Journal of Science and Mathematics Education, 7, 383–403, 2009). Pre-service secondary teachers showed lower success than pre-service primary teachers in a number sense test. Nevertheless, these last based their reasoning mainly on rules and algorithms, while pre-service secondary teachers used more strategies of number sense. In an attempt to delve into the low success shown by of Spanish pre-service secondary teachers, some students were interviewed. Those interviews showed that a deeper work on number sense in the training of these students is needed.  相似文献