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71.
72.
Pedro Gutiérrez Bueno wrote two editions of a chemistry textbook between 1788 and 1802. The paper offers a comparative view
of both editions taking into account Gutiérrez Bueno’s biography, his intended audience and the changes related to the so-called
chemical revolution. Some conclusions are at odds with common images about scientific revolutions and the role of textbooks
in science. The analysis aims to shed some light on the multiple historical forces shaping textbooks and the way in which
scientific change is assimilated by their writers.
This research was partially supported by the program BHA2002-04611-CO3-02 相似文献
73.
Kajsa Yang Hansen Monica Rosén Jan‐Eric Gustafsson 《Scandinavian Journal of Educational Research》2013,57(2):197-211
This study examines the changes in educational inequality at the school‐ and individual‐levels in 1991 and 2001. Comparisons are made between the IEA Reading Literacy Study 1991 and the so called 10‐Year Trend Study in PIRLS 2001. The between‐school differences in reading achievement variance and the size of the relationship between SES and reading achievement at school‐level are the two main focuses. Applying a two‐level structural equation modeling technique, it was found that the between‐school differences in reading achievement were greater in RLS 2001 than in RLS 1991, and the school SES effect has been strengthened over time. These changes indicate that educational inequality in Sweden has increased over time. Some possible explanations to these changes are discussed with reference to school reforms and demographic changes. 相似文献
74.
Sharon Rae Jenkins Aimee Belanger Melissa Londoño Connally Adriel Boals Kelly M. Durón 《Journal of College Counseling》2013,16(2):129-142
First‐generation undergraduate students face challenging cross‐socioeconomic cultural transitions into college life. The authors compared first‐ and non‐first‐generation undergraduate students’ social support, posttraumatic stress, depression symptoms, and life satisfaction. First‐generation participants reported less social support from family and friends, more single‐event traumatic stress, less life satisfaction, and marginally more depression symptomatology than non‐first‐generation participants, but significant generation–gender interactions showed first‐generation women doing worse and first‐generation men doing better than others. 相似文献
75.
Félix López 《Infancia y Aprendizaje》2013,36(26):65-75
ResumenEste trabajo examina el proceso de adquisición de la identidad y el rol sexual, así como algunos factores que condicionan esta evolución. Se utiliza el método clínico piagetiano, con la ayuda de imágenes gráficas.Entre las conclusiones más importantes cabe señalar: 1) La adquisición de la identidad y el rol sexual tiene lugar, en sus aspectos más destacados, entre los dos y tres años de vida, 2) La conservación (autoaplicada) de la identidad no es alcanzada hasta los 5–7 años, aproximadamente, 3) Los roles sexuales reproducen de forma particularmente directa la situación del núcleo familiar. 相似文献
76.
This research was conducted in Ankara province for the purpose of examining the status of planning in preparation for retirement as an individual and as a family of individuals who show differences in educational level. Individuals who lived in Ankara province, who were 3 years from retirement according to age limit, and who had social security from one of the three official government plans (The Pensions Fund For Civil Servants of The Republic of Turkey, Social Insurance Institution, or Social Security Organization of Artisans, and Craftsmen and other Self-Employed People) were the research population from which 393 individuals were chosen using the Stratified Random Sampling Method. There was a higher percentage of individuals who stated that they had not planned for retirement than those who had. Of the individuals who stated that they had made plans, 80.7% had made those plans about their financial status. Individuals who thought that it was necessary to have an educational program for preparing for retirement also wanted “financial status” topics at the head of the list of topics for such a program. 相似文献
77.
András Korcsog András Rohonyi Ferencz Béldi Kálmán Gasztonyi Tibor Meisel 《Higher Education》1977,6(1):1-43
An experiment designed to train engineering students to two levels of terminal achievement within single institutions is reported. The operative engineers (formerly high level technicians) qualify after three years whilst research and development engineers (fully qualified engineers) take five years. Organisational and curricular problems necessarily created by such integrated schemes are described and discussed. Social attitudes in society in general and in the student body in particular make the task of directing students towards the shorter form of training complex and difficult. From the experience gained so far it can confidently be asserted that the experiments in two-level training have been successful.Note by the Editor: This article is an abbreviated version prepared by the Editor of a 90-page UNESCO (copyright) report with the same title, Document ED. 75/WS/64, dated October 1975. We are grateful to the authors and to UNESCO for permission to print this summary of the report. 相似文献
78.
Barbara BielÉn Hanna Malkowska‐Zegadlo 《International Journal of Early Years Education》1998,6(2):185-197
The language competence and reading comprehension of 406 7‐year‐old children are examined in the research discussed in this article. The children were tested using comparative tests as part of an international project conducted in 14 countries and sponsored by the IEA and the High Scope Research Foundation in Ypsilanti, USA. The discussion here relates only to a part of this wider research and focuses upon the aims and contents of Polish language teaching in grades I—III of the Polish primary school. 相似文献
79.
80.
Over the last few years, information and communication technologies have become an essential part of daily life, affecting education, employment, and leisure, among other activities. Nonetheless, many individuals still reap few or no benefits from these technologies, and there are resilient gaps in their use. Within this larger context, the authors examine the Internet digital divide between people with and without disabilities from a multidimensional approach. Rather than analyzing the gap in terms of “haves” and “have-nots,” a range of Internet-related dimensions—affordability, motivation and attitudes, skills, usage, and others—is taken into account. 相似文献