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221.
222.
OBJECTIVE: This study uses results from a large community survey to examine the relationship between a history of child maltreatment and self-reports of contact with Child Protection Services (CPS). METHODS: The Ontario Health Supplement was a province-wide, probability-based survey of household dwellings in the province of Ontario, Canada. A random sample of residents aged 15 and older participated in the Ontario Health Supplement (N=9953). A face-to-face interview included a question about contact with Child Protection Services (CPS), and the Child Maltreatment History Self-Report, a self-administered questionnaire, was used to assess history of child physical and sexual abuse. RESULTS: Only a very small percentage of respondents with a history of child abuse reported contact with CPS; 5.1% of those with a history of physical abuse, and 8.7% of those with a history of sexual abuse. Contact with CPS was associated with younger age of respondent for both types of abuse and female gender for physical abuse. In the case of sexual abuse, younger respondents whose parental employment classification was in the lower socioeconomic group were more likely to have contact with CPS. CONCLUSIONS: Interventions that target only those who come in contact with CPS will not reach most persons exposed to child abuse. 相似文献
223.
Daniel Walsh 《理论付诸实践》2018,57(2):127-136
In this article, I present the ways in which youth participatory action research (YPAR) provides opportunities for academically rigorous and culturally sustaining pedagogy for immigrant high school students learning English. In a course sponsored by the City University of New York’s College Now program, I introduced students to the principles of critical ethnographic research and then guided them through the creation of a research proposal catalyzed by their own observations and questions of their immediate surroundings. A subset of this class of 15 was then mentored by me through the implementation of their research proposals, from question refinement to methods to data collection and analysis. Throughout the article, implications for teaching and learning for immigrant youth learning English are discussed. 相似文献
224.
Technical communication scholars have tended to treat uncertainty as a lack of certainty rather than as a diverse range of strategies for talking about risk. This review employs Goodnight’s argument spheres to comprehend treatments of uncertainty in technical communication and closely related fields. The advantages of such an approach are demonstrated via a reanalysis of a recent risk communication study. The review finishes by identifying hybrid forums as productive sites for future research. 相似文献
225.
Reading and Writing - Children’s ability to write letters automatically has been linked to academic achievement. Despite the importance of handwriting, handwriting instruction is often... 相似文献
226.
Natural polymers as alternative consolidants for the preservation of waterlogged archaeological wood
In recent years, there has been increased interest in examining alternative polymers for the conservation of archaeological artefacts, particularly waterlogged timbers, providing better, renewable, greener alternatives to poly(ethylene glycol) (PEG). The degradation of PEG consolidants in the timbers of the sixteenth century warship Mary Rose has been examined and the rheological and thermal properties of PEG have been compared with its monomethyl and dimethyl ethers and several polysaccharide consolidants (chitosan, guar, and 2-hydroxyethyl cellulose) in order to evaluate their potential as alternative consolidants for the conservation of waterlogged wooden artefacts. Additionally, the effect of the polymers on the archaeological wood was characterised by thermogravimetric analysis and solid-state nuclear magnetic resonance spectroscopy. The results suggest that the future of conservation technologies lies with polysaccharide consolidant materials, which show enhanced compatibility with wooden artefacts with no detectable side effects while also being cheap, with extremely low toxicity, renewable, and sustainably resourced. 相似文献
227.
Mr. Max Walsh 《Research in Science Education》1990,20(1):282-291
The evaluations of teacher performance as carried out in most schools are brief, superficial affairs involving a few moments
of classroom observation, followed by the completion of an evaluation report form which is read and signed by all interested
parties, filed away and never referred to again. Such cursory processes do very little to promote the professional development
of teachers, and yet the use of alternative schemes for appraising teaching or providing feedback to teachers is still not
widespread in Australian schools. Students can play a role in providing feedback to teachers, yet whether this feedback is
valid and welcomed is still a contested issue. Some published research shows that it can be a valid and valuable exercise.
This paper reports some work-in-progress in which students in secondary science classes in Tasmania were interviewed, with
some very insightful responses being provided. Broader issues associated with "Teacher Appraisal" are also discussed.
Specializations: Science teacher education, teacher appraisal, classroom practice, environmental education. 相似文献
228.
Maternal Self-Efficacy: Illusory Control and Its Effect on Susceptibility to Learned Helplessness 总被引:2,自引:0,他引:2
66 mothers of 5-month-old infants participated in 2 simulated child-care tasks to examine differences in response to the performance demands of child care. Mothers first participated in a task in which they estimated their perception of control over stopping an audiotaped infant cry (illusion of control). 1 week later, they participated in another task to assess their ability to learn effective responses in stopping the cry (susceptibility to learned helplessness). Mothers with a high illusion of control differed from mothers with low or moderate illusory control by showing increased susceptibility to helplessness. Physiologically, mothers with low and moderate illusory control showed attenuated and "attentive" heart-rate responses to the impending cry, respectively. Mothers with high illusory control were "inattentive", with mothers of difficult infants in that group responding "defensively". Our data suggest that high illusion of control may be a maladaptive response to the performance demands of child care. 相似文献
229.
Philip Powell Anita Walsh 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》2018,64(5):563-583
Public dissatisfaction with academic research, coupled with the rising costs of higher education (HE) and reduced government funding, are forcing academics to convince society of the benefits of their research. This article argues that pressures on higher education institutions (HEIs) in a market model create a need to be responsive to students and employers, and to demonstrate institutional impact. However, the assessment of this impact tends to be based on quantifiable data, statistics, etc. of the kind which work well for natural sciences, but pose challenges for social sciences. Thus, areas of impact are often overlooked which may be more immediate in their effect, and deliver benefits which go beyond those claimed for the current impact model. They derive from activities that involve formal learning in the curriculum, pre-labour market entry and executive education; informal extra-curricular activities; organisational benefit generated by individual students’ activities and by the co-creation of knowledge in jointly tailored programmes; a range of enterprise activities supporting student innovation and creativity; and public engagement, creating a space for debate and the exchange of views. Recognising this broad nature of impact across a range of contexts, the authors of this article suggest two mechanisms which might be helpful in thinking about identifying wider impact. The first, mutuality, involves co-operation between HEIs and their communities in a series of relationships, reaching beyond the transactional. The second, the development of an HEI-centred ecosystem – an intentional collaborative community –, provides a vehicle which harnesses synergy to enhance impact on a set of stakeholders across a variety of dimensions. The authors describe the characteristics of an ecosystem developed for an HEI in the United Kingdom (UK). 相似文献
230.
Joyce Ho Susan Jane Grieshaber Kerryann Walsh 《International Journal of Early Years Education》2017,25(4):409-423
Classroom discipline is a topic of international interest and teachers are bombarded with advice regarding how to and why they should manage children’s behaviour in their classrooms. This paper draws on data related to classroom discipline gathered from a detailed classroom observation schedule, teacher interviews, and field notes with four purposively selected kindergarten teachers working in Hong Kong with children aged 5–6 years. The findings of this qualitative case study show that the teachers were concerned about disciplining children to ensure good behaviour. They expected all children to follow the rules and used characteristic discipline strategies such as stating expectations and ‘praising the opposite’ to maintain good behaviour. The paper discusses these findings in light of the Westernisation of kindergarten teaching practices in Hong Kong. 相似文献