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Phoebe Waring Gail Woodyatt 《International Journal of Disability, Development & Education》2011,58(2):155-168
Substantial research has detailed the reading deficits experienced by children with Duchenne muscular dystrophy (DMD). Although phonological awareness (PA) is vital in reading development, little is known about PA in the DMD population. This pilot study describes the PA abilities of a group of five young children with DMD, comparing the results with those of a group of children with spinal muscular atrophy and with those of a group of typically developing children. The Preschool and Primary Inventory of Phonological Awareness was used to assess the PA skills of the participants. Results indicated that the children with DMD performed significantly poorer than the typically developing group on tests of Syllable Segmentation, Rhyme Awareness, Alliteration Awareness and Phoneme Isolation and significantly poorer than the spinal muscular atrophy group on Rhyme Awareness. The findings of this pilot study indicate that children with DMD may have an increased risk of having PA difficulties, thus requiring early PA training. 相似文献
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White middle‐class parents,identities, educational choice and the urban comprehensive school: dilemmas,ambivalence and moral ambiguity 总被引:1,自引:1,他引:0
Gill Crozier Diane Reay David James Fiona Jamieson Phoebe Beedell Sumi Hollingworth 《British Journal of Sociology of Education》2008,29(3):261-272
At a time when the public sector and state education (in the United Kingdom) is under threat from the encroaching marketisation policy and private finance initiatives, our research reveals white middle‐class parents who in spite of having the financial opportunity to turn their backs on the state system are choosing to assert their commitment to the urban state‐run comprehensive school. Our analysis examines the processes of ‘thinking and acting otherwise’, and demonstrates the nature of the commitment the parents make to the local comprehensive school. However, it also shows the parents’ perceptions of the risk involved and their anxieties that these give rise to. The middle‐class parents are thus caught in a web of moral ambiguity, dilemmas and ambivalence, trying to perform ‘the good/ethical self’ while ensuring the ‘best’ for their children. 相似文献
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With the help of a team of expert biologist judges, the TREC Genomics track has generated four large sets of “gold standard”
test collections, comprised of over a hundred unique topics, two kinds of ad hoc retrieval tasks, and their corresponding
relevance judgments. Over the years of the track, increasingly complex tasks necessitated the creation of judging tools and
training guidelines to accommodate teams of part-time short-term workers from a variety of specialized biological scientific
backgrounds, and to address consistency and reproducibility of the assessment process. Important lessons were learned about
factors that influenced the utility of the test collections including topic design, annotations provided by judges, methods
used for identifying and training judges, and providing a central moderator “meta-judge”. 相似文献
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Two Web-based breastfeeding programs were developed to provide new parents with necessary information on proper breastfeeding techniques. One version was plain text and the other version combined text with graphics. The computer was viewed as a valuable learning tool. The breastfeeding program that contained graphics was preferred over the text-only program. Educators are encouraged to use Web-based graphic programs to provide breastfeeding education to new parents. 相似文献
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Melissa Gilliam Patrick Jagoda Erin Jaworski Luciana E. Hebert Phoebe Lyman M. Claire Wilson 《Sex education》2016,16(4):391-404
This paper describes the development and evaluation of an interactive, narrative-based, multimedia game to promote learning and communication about sexual violence and health topics. High school-aged participants created the game concept in a three-week workshop, after which assets were assembled and refined by a university-based game design lab. The outcome, Lucidity, was a multimedia game with a nonlinear narrative that led to two different outcomes based on player decisions. The narrative followed the life of one character, an African American woman named Zaria who remembers and grapples with a sexual assault from her past. The player discovers parts of the story by reading comics, watching videos, navigating interactive websites and playing short videogames. The final evaluation consisted of gameplay, a post-game focus group and follow-up interviews. Twenty-four young people participated in three focus group discussions (n = 9, n = 5, n = 10); 23 participated in the follow-up interviews. Salient themes identified in the focus group discussions included: overall approval of the game, the acquisition of new knowledge and minimal past exposure to conversations or education about sexual violence. At follow-up, almost all (n = 22) had initiated a conversation about sexual violence with a parent, peer and/or teacher. Lucidity succeeded in engaging young people and facilitating communication with adults and peers regarding sexual violence and other sexual health topics. Ultimately, a game-based intervention such as this represents a feasible approach for introducing issues of sexual violence, with potential for future implementation in educational settings. 相似文献
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Emotional expression and understanding are normal instincts of human beings, but automatical emotion recognition from speech without referring any language or linguistic information remains an unclosed problem. The limited size of existing emotional data samples, and the relative higher dimensionality have outstripped many dimensionality reduction and feature selection algorithms. This paper focuses on the data preprocessing techniques which aim to extract the most effective acoustic features to improve the performance of the emotion recognition. A novel algorithm is presented in this paper, which can be applied on a small sized data set with a high number of features. The presented algorithm integrates the advantages from a decision tree method and the random forest ensemble. Experiment results on a series of Chinese emotional speech data sets indicate that the presented algorithm can achieve improved results on emotional recognition, and outperform the commonly used Principle Component Analysis (PCA)/Multi-Dimensional Scaling (MDS) methods, and the more recently developed ISOMap dimensionality reduction method. 相似文献
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Science is stratified, with an unequal distribution of research facilities and rewards among scientists. Awards and prizes, which are critical for shaping scientific career trajectories, play a role in this stratification when they differentially enhance the status of scientists who already have large reputations: the 'Matthew Effect'. Contrary to the Mertonian norm of universalism--the expectation that the personal attributes of scientists do not affect evaluations of their scientific claims and contributions--in practice, a great deal of evidence suggests that the scientific efforts and achievements of women do not receive the same recognition as do those of men: the 'Matilda Effect'. Awards in science, technology, engineering and medical (STEM) fields are not immune to these biases. We outline the research on gender bias in evaluations of research and analyze data from 13 STEM disciplinary societies. While women's receipt of professional awards and prizes has increased in the past two decades, men continue to win a higher proportion of awards for scholarly research than expected based on their representation in the nomination pool. The results support the powerful twin influences of implicit bias and committee chairs as contributing factors. The analysis sheds light on the relationship of external social factors to women's science careers and helps to explain why women are severely underrepresented as winners of science awards. The ghettoization of women's accomplishments into a category of 'women-only' awards also is discussed. 相似文献
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Lostroh P 《CBE life sciences education》2008,7(2):163-164
Note from the Editor 相似文献