Compiling and Maintaining a Medical School Catalog Special Collection

Compiling and maintaining a special collection of medical school catalogs is described. The problems encountered as well as the varying responses are reported. The usefulness of the collection as a reference tool is discussed. The commercial availability of such a collection is noted. The article includes a sample lener and a table of U.S. medical schools and their responses to our inquiries. It indicates frequency of publication, format, avadability of complimentary copies, current catalog available, and non-responsiveness.     

儿童听写困难研究综述

听写困难是儿童学习障碍的一种,是指在没有阅读障碍病史的情况下儿童特定拼写技能明显落后的现象。已有研究发现,听写困难儿童在字形表征、形音联结强度、语音表征、语义表征与听写正常儿童存在着显著差异,未来研究应注重对听写困难纵向发展的研究、制定听写技能的发展常模、探明听写过程中各环节的转换机制和神经生理基础及影响听写活动的相关因素。     

A field of desire: visions of education in selected Australian silent films

The 1920s was an ambivalent decade in Australia: on the one hand Australians were still reeling from the disastrous effects of the Great War and on the other they were witnessing unprecedented and exciting technological and social changes brought about by modernity. One of the most important modern technologies was the cinema, which Australians embraced enthusiastically from its introduction. In the silent era Australians produced a great many films, some of which concerned the vast enterprise of the schooling of children. This article considers the relationship between cinema, modernity and education in a small selection of Australian silent films. It argues that these silent film visions of education represented education as a field of desire. These examples of silent cinema about schooling mirrored back at audiences, and attempted to allay, their desires (and anxieties) about the state of nation in the interwar period as well as concerns about the shifting gender boundaries exemplified by the young, unmarried and mobile female teacher. The desired future was ordered, fit and healthy, disciplined, prepared for war, and underpinned by traditional gender roles: little boys were soldiers in waiting, little girls were mothers in waiting, and nubile female teachers were destined for marriage.     

bell hooks:To Resist Misrepresentations of the Outlaw Culture

The thesis summarizes bell hooks’ stand and viewpoints as expressed in her book Outlaw Culture:Resisting Representations.In this collection,hooks argues that the outlaw culture,a culture of the marginalized groups including black people and women,is either distorted or misinterpreted by the mainstream culture which is a white supremacist patriarchal one.Therefore,she calls for a resistance against the mainstream culture’s misrepresentations of the outlaw culture.     

“三个代表”重要思想是对党的建设理论的继承和发展

“三个代表”重要思想是对马克思主义党建理论的发展 ,是对新时期党性和党的先进性的新概括 ,也是对新时期党的建设提出的新要求。     

A framework for designing interactive multimedia to scaffold young children's understanding of historical chronology

Young children's understanding of thehistorical past is often characterised by alack of temporal differentiation and a sense oftotal discontinuity with the present. Researchhas suggested that this situation may be causedin part by their formation of inappropriaterepresentations when solving problems ofchronology. To help children construct moreappropriate external representations forparticular tasks and reason more effectivelywith them about chronological concepts, weinvestigated the role that interactivemultimedia might play in scaffoldingteacher-led activities in the classroom. Inthis paper we report on our conceptual designand pedagogical approach to developingeffective dynamic, interactive representationsand activities at the computer interface, aimedat bridging the conceptual gap between concreteexperience and abstract concepts. Evaluationsof the software built using this frameworkshowed that the program was well received bychildren and teachers alike, and that it wasable to facilitate children's understanding of,and ability to reason about, chronology.     

Audrey's acquisition of fractions: A case study into the learning of formal mathematics

National standards for teaching mathematics in primary schools in the Netherlands leave little room for formal fractions. However,a newly developed programme in fractions aims at learning formal fractions. The starting point in the development of this curriculum is the students’ acquisition of `numeracy infractions’. In this case study we describe the growth in reasoning ability with fractions of one student in this newly developed programme of 30 lessons during one whole school year. In the study we found indications that the programme and its teaching stimulated the progress of an average performer in mathematics. Moreover we found arguments as to what extent formal operations with fractions suits as an educational goal. This revised version was published online in July 2006 with corrections to the Cover Date.     

Interest-enhancing approaches to mathematics curriculum design: Illustrations and personalization

Two common interest-enhancement approaches in mathematics curriculum design are illustrations and personalization of problems to students’ interests. The objective of these experiments is to test a variety of illustrations and personalization approaches. In the illustrations experiment, students (n?=?265) were randomly assigned to lessons with story problems containing decorative illustrations, contextual illustrations, diagrammatic illustrations, misleading illustrations, or no illustrations (only text [control condition]). Students’ problem-solving performance and attitudes were not affected by illustration condition, but learning was better in the control compared with contextual illustrations. In the personalization experiment, students (n?=?223) were randomly assigned to story problems that were either personalized based on: a survey of their interests, their choice of interest topics, a randomly assigned interest topic, or the original nonpersonalized story problem (control). The findings indicated there were benefits for choice personalization both for performance in the problem set as well as on a later learning assessment.     

The effect of external representation on constructing computer models of complex phenomena

Computer modeling – creating executable modelsof science domains – has been recognized as animportant teaching method. Still not much isknown about the factors making modelingenvironments effective in use. We investigatethe effect of different externalrepresentations on the construction of computermodels. Representations can significantlyinfluence the processes of modeling. In orderto find the specific benefits of two differentrepresentations, we compare dyads working on acollaborative modeling task using a text-basedmodel representation, in which correctequations are required to make the model run,with others using a graphical representation,in which the model is built by qualitativelylinking variables. The learners, secondaryschool students and modeling novices, workedwith the representations on a task in thedomain of physics. Results indicate that thetwo representations induce differentbehaviours, which are appropriate for differentphases of the modeling process.     

The relationship between phonological awareness and the development of orthographic representations

A training study was conducted to investigatethe relationship between phoneme segmentationability and the development of orthographicrepresentations. Five-year-old children withvarying degrees of phoneme segmentationability were taught to read ten new words byrepeated presentation of the words onflashcards. It was found that those childrenwho were most well equipped to perform phonemesegmentation tasks acquired this new readingvocabulary significantly faster than those whowere less phonemically aware. A series ofpost-tests was implemented to discover thenature of the internal orthographicrepresentations which the children had createdfor the words learned. The results of thesepost-tests demonstrated that the children whowere most phonemically aware had alsointernalised the most detailed orthographicrepresentations, despite needing fewerlearning trials. Salient letters fororthographic storage were predictable from thechildren's phoneme segmentation abilities. This paper provides strong support for thethesis that phonemic awareness is related toorthographic storage as well as alphabeticreading techniques.