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231.
232.
The growth in science understanding and reasoning of 12 children is being traced through their primary school years. The paper reports findings concerning children’s growing understandings of evaporation, and their changing responses to exploration activities, that show the complexity and coherence of learning pathways. Children’s responses to identical explorations of flight, separated by two years, are used to explore the interactions between conceptual knowledge and scientific reasoning, and the manner in which they change over this time. The paper discusses the particular insights afforded by a longitudinal study design, and some attendant methodological issues. 相似文献
233.
Recently identified as an academic ‘achievement emotion’, boredom has long been implicated as a factor contributing adversely to student attainment across a diverse range of formal educational settings. Despite this, the study of boredom, particularly among students in higher education, remains a relatively neglected and underdeveloped field. In this article, and following a systematic review of the research literature, we present details of a new research instrument and diagnostic tool derived from Farmer and Sundberg’s Boredom Proneness Scale (BPS), specifically intended to assess or measure the recurring propensity or habitual disposition of students to becoming bored particularly within the UK higher education context (e.g. further education, university college and university provision). Referred to here as the BPS-UKHE, to distinguish it from its predecessor, the statistical validity and reliability as well as educational relevance and meaningfulness of the BPS-UKHE is established, confirming its multidimensional nature with subscales (Tedium, Time, Challenge, Concentration and Patience) reflecting boredom’s acknowledged cognitive, affective, motivational and behavioural components. Full-scale, five-factor and three-factor ‘short-form’ solutions are offered, the immediate utility of which in identifying students more prone to boredom than others and gauging emotional response is demonstrated. The BPS-UKHE has application in many areas and is considered a valuable tool in relation to the UK student engagement agenda, its scales and potential, as well as theoretical underpinning, available for empirical use and critical comment. 相似文献
234.
Brian Hemmings Peter Grootenboer Russell Kay 《International Journal of Science and Mathematics Education》2011,9(3):691-705
Achievement in mathematics is inextricably linked to future career opportunities, and therefore, understanding those factors
that influence achievement is important. This study sought to examine the relationships among attitude towards mathematics,
ability and mathematical achievement. This examination was also supported by a focus on gender effects. By drawing on a sample
of Australian secondary school students, it was demonstrated through the results of a multivariate analysis of variance that
females were more likely to hold positive attitudes towards mathematics. In addition, the predictive capacity of prior achievement
and attitudes towards mathematics on a nationally recognised secondary school mathematics examination was shown to be large
(R
2 = 0.692). However, when these predictors were controlled, the influence of gender was non-significant. Moreover, a structural
equation model was developed from the same measures and subsequent testing indicated that the model offered a reasonable fit
of the data. The positing and testing of this model signifies growth in the Australian research literature by showing the
contribution that ability (as measured by standardised test results in numeracy and literacy) and attitude towards mathematics
play in explaining mathematical achievement in secondary school. The implications of these results for teachers, parents and
other researchers are then considered. 相似文献
235.
Research in Science Education - Many researchers have reported that bridging analogies can productively support students’ scientific meaning-making. How this can be understood semiotically... 相似文献
236.
Rose K. Vukovic Lynn S. Fuchs David C. Geary Nancy C. Jordan Russell Gersten Robert S. Siegler 《Child development》2014,85(4):1461-1476
Longitudinal associations of domain‐general and numerical competencies with individual differences in children's understanding of fractions were investigated. Children (n = 163) were assessed at 6 years of age on domain‐general (nonverbal reasoning, language, attentive behavior, executive control, visual‐spatial memory) and numerical (number knowledge) competencies; at 7 years on whole‐number arithmetic computations and number line estimation; and at 10 years on fraction concepts. Mediation analyses controlling for general mathematics ability and general academic ability revealed that numerical and mathematical competencies were direct predictors of fraction concepts, whereas domain‐general competencies supported the acquisition of fraction concepts via whole‐number arithmetic computations or number line estimation. Results indicate multiple pathways to fraction competence. 相似文献
237.
Dongyang Zhang Georgina Cosma Russell Boyatt Jane Sinclair Jane Yau 《Assessment & Evaluation in Higher Education》2014,39(6):743-758
There has been much research and discussion relating to variations in plagiaristic activity observed in students from different demographic backgrounds. Differences in behaviour have been noted in many studies, although the underlying reasons are still a matter of debate. Existing work focuses mainly on textual plagiarism, and most often derives results by studying (small) groups of overseas students studying in a Western context. This study investigates understanding of source-code plagiarism (i.e. plagiarism of computer programmes) amongst university students in China. The survey instrument was a Chinese translation of a survey previously administered in English in the UK. This paper reports the results of the exploratory survey conducted in China, and compares these results to those from a parallel survey conducted in the UK. The results show that there is a significant difference in understanding between the respondents from the two surveys, and suggest topics which a future and more comprehensive study may focus on. 相似文献
238.
Anne M. Phelan Russell Sawa Constance Barlow Deborah Hurlock Gayla Rogers 《Asia-Pacific Journal of Teacher Education》2006,34(2):161-179
Caught between the demands of the normative (what they believe they ought to be and value) and normalisation (what professional others tell them that they should be and value), teacher candidates often experience themselves as belated even though they are newcomers to the profession—simultaneously heirs to a history and new to it. In this paper we illustrate and explore the tensions that result between ‘new’ and ‘old’ in teacher education. Drawing on Lyotard's concept of the différend, we examine the narratives of a practicum triad—one student teacher and his two mentors—as they each attempt to make sense of their irreconcilable differences. We conclude by discussing how the profession might fulfill its obligation to judge the adequacy of new teachers while remaining hospitable to the difference they introduce. 相似文献
239.
The incidence and prevalence of intrafamilial and extrafamilial sexual abuse of female children 总被引:3,自引:0,他引:3
D E Russell 《Child abuse & neglect》1983,7(2):133-146
Data obtained from a random sample of 930 adult women in San Francisco provide the soundest basis heretofore available for estimating the prevalence of intrafamilial and extrafamilial sexual abuse of female children. This article describes the methodology of this survey, as well as some of the key findings. For example: 16% of these women reported at least one experience of intrafamilial sexual abuse before the age of 18 years; 12% reported at least one such experience before the age of 14 years; 31% reported at least one experience of extrafamilial sexual abuse before the age of 18 years; and 20% reported at least one such experience before the age of 14 years. When both categories of sexual abuse are combined, 38% reported at least one experience before the age of 18 years; and 28% reported at least one such experience before the age of 14 years. Only 2% of the cases of intrafamilial and 6% of the cases of extrafamilial child sexual abuse were ever reported to the police. A plea is made for the urgent need to recognize the magnitude of the problem of child sexual abuse, and to act to prevent it. 相似文献
240.
Interactional Synchrony and the Origins of Infant-Mother Attachment: A Replication Study 总被引:1,自引:0,他引:1
This study sought to replicate previous work in testing the hypothesis that interactions of dyads developing secure attachment relationships would be characterized by disproportionately synchronous and those of dyads developing insecure relationships by disproportionately asynchronous exchanges. Additionally, a priori hypotheses were tested regarding expected differences in the interactional histories of dyads developing insecure-avoidant and insecure-resistant attachments. Results supported the study's predictions in all cases. Dyads developing secure attachments were observed at 3 and 9 months to interact in a disproportionately well-timed, reciprocal, and mutually rewarding manner; dyads developing insecure relationships were disproportionately characterized by interactions in which mothers were minimally involved, unresponsive to infant signals, or intrusive. Within the insecure group, as predicted, 3- and 9-month interactions of avoidant dyads were characterized by maternal intrusiveness and overstimulation; resistant dyads were characterized at both ages by poorly coordinated interactions in which mothers were underinvolved and inconsistent. These findings are discussed as they lend to a growing body of evidence concerning associations between differential interactional histories and attachment quality. 相似文献