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971.
Cognitive load theory,educational research,and instructional design: some food for thought 总被引:1,自引:0,他引:1
Ton de Jong 《Instructional Science》2010,38(2):105-134
Cognitive load is a theoretical notion with an increasingly central role in the educational research literature. The basic
idea of cognitive load theory is that cognitive capacity in working memory is limited, so that if a learning task requires
too much capacity, learning will be hampered. The recommended remedy is to design instructional systems that optimize the
use of working memory capacity and avoid cognitive overload. Cognitive load theory has advanced educational research considerably
and has been used to explain a large set of experimental findings. This article sets out to explore the open questions and
the boundaries of cognitive load theory by identifying a number of problematic conceptual, methodological and application-related
issues. It concludes by presenting a research agenda for future studies of cognitive load. 相似文献
972.
Mariangeles de la Caba Collado Isabel Bartau Rojas 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2010,26(4):377-398
The aim of this article is to outline and assess an educational intervention programme targeted at improving the skills of
families and the personal and social development of children living in situations of grave social vulnerability. The sample
comprised 10 families during the first phase of the intervention and six during the second. The design, intervention and assessment
process of this study was carried out in two phases over a period of a year and a half. For both phases, three different groups—of
men/fathers, women/mothers and children—were established. Study variables (parenting skills and children’s personal and social
development) were evaluated before and after the intervention in every group, as well as during the entire process. The results,
taking into account the improvements reported by all the participants (social workers, group monitors, fathers, mothers, children)
show that inter-professional involvement and coordination at all phases of the intervention is vital in order to achieve small
but significant improvements. 相似文献
973.
Findings of a study that investigated parents' expectations and experiences of their children's outcomes with cochlear implants are presented. A survey completed by 247 parents whose children had received implants in eastern Australia compared parents' reports of their preimplant expectations with their experiences of postimplant outcomes on several items related to communication, academic, and psychosocial domains. Quantitative findings derived from the survey data were extended and elaborated on by qualitative findings from interviews with 27 of the parents. The findings indicated that parents' relatively high expectations of their children's outcomes largely had been met, although a tenth of survey respondents reported that their expectations had not been met. It appeared that professionals generally provided parents with realistic expectations. The qualitative findings revealed a complex interaction among parents' expectations, hopes, and determination that their children would do well with the implant. Implications for professionals are discussed. 相似文献
974.
975.
Huber VP 《Paedagogica Historica: International Journal of the History of Education》2010,46(6):819-832
Various factors oblige today's parents to entrust their children to a child-care worker (CCW), providing services in the domestic sphere, either at the child's parental house or at the day-care worker's (DCW's) own home. Taking this into account, this paper examines job offers and applications for DCWs published in a regional Swiss newspaper as well as other job offers and applications published on a website called bestnounou.ch. The parents often tend to use a variety of terms, which do not point to the child-caring or rearing activity itself, but rather emphasise sociological characteristics of the CCW (age, gender, civil status), requesting, for example, a “lady”, a “grandmother”, a “student”. Thereby, the parents present the child-care work as: (1) a secondary and temporary activity in relation to another major stable activity (motherhood, apprenticeship, retirement); and (2) an activity that does not require professional skills but inborn aptitudes. Moreover, employers use as synonyms distinctive terms, which refer to various categories of CCW and domestic workers, whose schedules of conditions and salaries are regulated and differ. The parents' inclination to use terms designating the most precarious and underpaid CCW underscores the importance of child-care in the domestic sphere. It leads also to a public image of child-care workers as being a fragmented, unstable, little qualified and economically inconsistent workforce, in contrast to the stable and structural need for their specific services, allowing parents to face their familial and professional responsibilities. 相似文献
976.
Instructional development for teachers in higher education: impact on teaching approach 总被引:1,自引:0,他引:1
Although instructional development for teachers has become an important topic in higher education, little is known about the
impact it has on daily teaching practice. The lack of systematic programme evaluation is an ongoing concern. In this study
we investigate by use of a quasi-experimental design, the impact of an instructional development program for beginning university
teachers on their teaching approach. Quantitative pre-test as well as post-test data were assembled from 20 experimental teachers
and 20 control teachers. At the post-test qualitative data were gathered too: 17 teachers of the experimental group and 12
teachers of the control group were interviewed. Paired t-tests and analysis of covariance with the pre-test scores as a covariate showed some effect of instructional development
on teaching approach. The analysis of the qualitative data sustained this result. Our results reveal the influence of instructional
development on teachers’ teaching approach being slightly different for teachers belonging to distinct disciplines. Several
interpretations and perspectives for further research are discussed. 相似文献
977.
Concept mapping is discussed as a means to promote meaningful learning and in particular progress in reading comprehension skills. Its increasing implementation necessitates the acquisition of adequate knowledge about frequent errors in order to make available an effective introduction to the new learning method. To analyse causes of errors, 283 A‐level sixth graders produced concept maps about two differently complex subject matter lessons, we implemented in a pre‐lesson. We defined six types of errors and analysed the distribution and contingency tables in both subject matters. Students in general produced more complex concept maps in the context of the easier subject matter (A) than that of the difficult content (B). Whereas in the former errors simply indicated knowledge gaps, in the latter they often reflected technical misconceptions. The occurrence of a content‐dependent technical error in (B) pointed to a cognitive overload, since the more difficult content is hypothesised to cause higher intrinsic load. From this following, concept mapping could provoke an instructional enrichment by additionally revealing specific knowledge gaps. 相似文献
978.
Marie-Hélène Chayer Thérèse Bouffard 《European Journal of Psychology of Education - EJPE》2010,25(1):125-140
The first objective of this study was to examine the presence of the impostor phenomenon (IP) among 740 students aged 10 to
12 years old. The second objective was twofold: (1) to examine the link between the impostor feelings and the propensity to
use social comparison and (2) to examine whether this feeling is related to the processes of identification with versus contrast
to others who are either doing better or worse than oneself. Results showed that, although generally of low intensity, the
impostor feelings are indeed present in late elementary school children. A positive link between the impostor feelings and
the propensity to use social comparison was also observed. It also appeared that, more than for others, children who feel
like impostors were likely to differentiate themselves from their more capable peers while identifying themselves with less
capable peers. The discussion focuses on the presence of the IP in late elementary children and on how the upward contrast
and the downward identification may contribute to its development and maintenance. 相似文献
979.
Youssef Tazouti Amélie Malarde Aurélie Michea 《European Journal of Psychology of Education - EJPE》2010,25(1):19-35
The present study examines the relationships between parental beliefs relating to development and education, parenting practices,
and the intellectual and academic performances of children. Data were collected for 128 families with a child in the second
or third year of primary school. Investigations of the factors affecting the children’s performances were carried out using
two models that combined the different study variables. Compliance between the data and the theoretical models was tested
by path analysis, using LISREL software. The results show a good fit between the data and the models and partly confirm the
hypothesis that family educational practices are intermediary variables between parenting beliefs and a child’s intellectual
and academic performances. 相似文献
980.
The study investigates the effects of certain school characteristics on students’ mathematics performances in Turkey in the PISA 2006 while controlling for family background and demographic characteristics. Three models of Hierarchical Linear Modeling (HLM) are constructed. The results reveal that 55% of the variance is attributable to between-schools and the remaining 45% to individual student characteristics. About two-thirds of the 55% is explained by selectivity in admissions, time to study mathematics and students’ SES, gender and the geographical region. The findings are interpreted to explain why Turkish schools differed greatly in average student performance in PISA 2006 by using the conceptual efforts on school quality factors and family background characteristics. 相似文献