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51.
We investigated whether the layout of type in two popular children’s reading schemes was suitable for the intended reading age. 120 children read four passages of text that adopted the typography of four reading stages in each of the two schemes. The size and spacing of the texts decreased with successive stages as the intended reading age increased. The reading speed of children aged 5 to 7 years decreased as the text size decreased: in particular, these children read fastest the text designed for 5 and 6 year olds. Older children aged 8 to 11 years were neither assisted nor disadvantaged by text size. Children of all ages, particularly those susceptible to visual stress, were found to make more errors on the smaller than on the larger text. We conclude that the reading development of some children might benefit from a larger text size and spacing than is currently the norm, and that no children would be disadvantaged by such a change. 相似文献
52.
Harriet G. Bennett Susan Collins Gordon David Fisher Sue Evans Hughes John B. Reinhart 《Child abuse & neglect》1982,6(1):81-85
Recent research has highlighted the complexity of the battered child syndrome. Clinical experience suggests that treatment of troubled families is a long-term process, draining financial resources of agencies and emotional resources of professionals. The need to provide support and case consultation to professionals working in the area of child abuse and neglect evolved in the establishment, in 1968, of the Suspected Child Abuse and Neglect (SCAN) Program at Children's Hospital, Pittsburgh, Pennsylvania. This program provides an effective method of intervention through identification, consultation, referral and follow-up of at-risk families. Weekly meetings offer multi-disciplinary case coordination, treatment recommendations, and a channel of communication for representatives of community agencies. This paper traces the history and present status of the SCAN Program, as well as the role of SCAN as a force for change of community attitudes. 相似文献
53.
54.
Elizabeth Shaunessy Patricia Alvarez McHatton Claire Hughes Alejandro Brice Mary Ann Ratliff 《Roeper Review》2013,35(3):174-182
Eight gifted and eight general‐education students engaged in discussions regarding their observations of, experiences in, and recommendations for education. Six categories emerged through qualitative analysis of their conversations. These categories include: problem solving, task commitment, self‐perceptions, education, communication, and discrimination. Content within each category provides a glimpse into the students’ perceptions of their schooling experiences. The roles of ethnic identity development, identification with majority culture, adolescence, and gifted‐ness are examined and recommendations for future research are provided. 相似文献
55.
Gwyneth Hughes 《Learning, Media and Technology》2009,34(4):291-305
Enthusiasts for new social software do not always acknowledge that belonging to e‐learning communities depends upon complex and often unresolved identity issues for learners. Drawing on the author’s previous research on belonging in social learning, the paper presents a theory of identity congruence in social learning and brings to the foreground the importance of identities which arise from expressions of gender, class, ethnicity, age, etc. in the social, operational and, in particular, the knowledge‐building aspects of learning. These three dimensions of identity congruence are used to evaluate the potential of new social software. While social software might encourage some learners to engage in social and operational identity work, there are disadvantages for others, and learner‐generated knowledge and e‐assessment practices can be divisive. Inclusive e‐learning depends upon pedagogies and assessments which enable learners to shift and transform identities, and not solely on widening the range of technologies available. Such caution should underpin future research. 相似文献
56.
In this article, the authors examine three Canadian coming-of-age stories, written as graphic novels, and pay particular attention
to how the images and print text come together in the telling of the narrative. This approach reinforces the notion that form
and content cannot be separated in this medium. Drawing on examples from each of the graphic novels and the interviews with
the graphic novelists who wrote them, the article explores the complexity of the coming-of-age theme in each graphic novel,
as well as how print text and image converge to make meaning. 相似文献
57.
The joint contributions of child effortful control (using inhibitory control and task accuracy as behavioral indices) and positive teacher–student relationships at first grade on reading and mathematics achievement at second grade were examined in 761 children who were predominantly from low-income and ethnic minority backgrounds and assessed to be academically at-risk at entry to first grade. Analyses accounted for clustering effects, covariates, baselines of effortful control measures, and prior levels of achievement. Even with such conservative statistical controls, interactive effects were found for task accuracy and positive teacher–student relationships on future achievement. Results suggest that task accuracy served as a protective factor so that children with high task accuracy performed well academically despite not having positive teacher–student relationships. Further, positive teacher–student relationships served as a compensatory factor so that children with low task accuracy performed just as well as those with high task accuracy if they were paired with a positive and supportive teacher. Importantly, results indicate that the influence of positive teacher–student relationships on future achievement was most pronounced for students with low effortful control on tasks that require fine motor skills, accuracy, and attention-related skills. Study results have implications for narrowing achievement disparities for academically at-risk children. 相似文献
58.
Nature-based tourism experiences have the potential to change the environmental knowledge, attitudes and behavior of visitors; but such experiences may be beyond the physical and/or financial reach of many people. To influence the conservation behavior of populations world-wide, a more accessible yet equally effective strategy is required. Using an experimental design, this study explored whether a conservation documentary about Australian marine environments, together with post-viewing support materials, prompted the adoption of conservation behaviours. Questionnaires revealed environmental knowledge, attitudes and behavioural intentions rose immediately after viewing the documentary. Ten weeks later, these levels were maintained or decreased slightly for those who received post-viewing support (Facebook, help sheet or both), but decreased markedly in the control group. Results are similar to those reported in wildlife tourism studies. Implications for the use of documentaries in place of nature experiences are discussed. 相似文献
59.
Rhodri S. Lloyd Jon L. Oliver Michael G. Hughes Craig A. Williams 《Journal of sports sciences》2013,31(14):1565-1573
Abstract The aim of the study was to assess the reliability of a mobile contact mat in measuring a range of stretch–shortening cycle parameters in young adolescents. Additionally, vertical leg stiffness using contact mat data was validated against a criterion method using force–time data. The reliability study involved 18 youths completing a habituation and three separate test sessions, while 20 youths completed a single test session for the validity study. Participants completed three trials of a squat jump, countermovement jump, and maximal hopping test and a single trial of repeated sub-maximal hopping at 2.0 Hz and 2.5 Hz. All tests were performed on the contact mat. Reliability statistics included repeated-measures analysis of variance, intraclass correlation coefficient, and coefficient of variation (CV), while the correlation coefficient (r) and typical error of estimate (TEE) were reported for the validity study. Squat jump height was the most reliable measure (CV = 8.64%), while leg stiffness during sub-maximal hopping, and reactive strength index produced moderate reliability (CV = 10.17–13.93% and 13.98% respectively). Measures of leg stiffness obtained from contact mat data during sub-maximal hopping were in agreement with the criterion measure (r = 0.92–0.95; TEE = 6.5–7.5%), but not during maximal hopping (r = 0.59; TEE = 41.9%). The contact mat was deemed a valid tool for measuring stretch–shortening cycle ability in sub-maximal but not maximal hopping. Although reliability of performance was generally moderate, the tests offer a replicable assessment method for use with paediatric populations. 相似文献
60.
Michael G. Hughes Laurence Birdsey Rob Meyers Daniel Newcombe Jon Lee Oliver Paul M. Smith 《Journal of sports sciences》2013,31(8):878-886
Abstract In spite of the increased acceptance of artificial turf in football, few studies have investigated if matches are altered by the type of surface used and no research has compared physiological responses to football activity on artificial and natural surfaces. In the present study, participants performed a football match simulation on high-quality artificial and natural surfaces. Neither mean heart rate (171 ± 9 beats · min?1 vs. 171 ± 9 beats · min?1; P > 0.05) nor blood lactate (4.8 ± 1.6 mM vs. 5.3 ± 1.8 mM; P > 0.05) differed between the artificial and natural surface, respectively. Measures of sprint, jumping and agility performance declined through the match simulation but surface type did not affect the decrease in performance. For example, the fatigue index of repeated sprints did not differ (P > 0.05) between the artificial, (6.9 ± 2.1%) and natural surface (7.4 ± 2.4%). The ability to turn after sprinting was affected by surface type but this difference was dependent on the type of turn. Although there were small differences in the ability to perform certain movements between artificial and natural surfaces, the results suggest that fatigue and physiological responses to football activity do not differ markedly between surface-type using the high-quality pitches of the present study. 相似文献