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191.
Katherine Covell 《Cambridge Journal of Education》2010,40(1):39-51
Disengagement in school is associated with behavioral problems and decreased academic achievement. In contrast, pupils who are engaged in school develop the academic and social efficacies that underlie successful adulthood. Moreover, engagement promotes educational resilience. This study examines pupils’ self‐reported level of engagement in schools that are explicitly respecting of children’s rights compared with pupils in traditional schools. The Young Students’ Engagement in School Scale was developed and used with 1289 9‐ to 11‐year‐olds from 18 schools, six of which had fully implemented the Hampshire Education Authority’s Rights Respect and Responsibility (RRR) Initiative. Factor analysis indicated four dimensions of engagement: rights‐respecting climate; interpersonal harmony; academic orientation; and participation. Pupils in RRR schools had higher scores on all but the academic dimension. The findings suggest the potential of rights‐respecting schools in promoting engagement and the potential utility of the measure in identifying areas in which pupils’ engagement may need intervention. 相似文献
192.
Preschoolers’ conceptual understanding and procedural skills were examined so as to explore the role of number‐words and concept–procedure interactions in their additional knowledge. Eighteen three‐ to four‐year‐olds and 24 four‐ to five‐year‐olds judged commutativity and associativity principles and solved two‐term problems involving number words and unknown numbers. The older preschoolers outperformed younger preschoolers in judging concepts involving unknown numbers and children made more accurate commutativity than associativity judgements. Children with conceptual profiles indicating a strong understanding of concepts applied to unknown numbers were more accurate at solving number‐word problems than those with a poor conceptual understanding. The findings suggest that an important mathematical development during the preschool years may be learning to appreciate addition concepts as general principles that apply when exact numbers are unknown. 相似文献
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Bernhard Strasser Sebastian Strasser Josef Tomasits 《Biochemia medica : ?asopis Hrvatskoga dru?tva medicinskih biokemi?ara / HDMB》2022,32(1)
Creatinine and estimated glomerular filtration rate (eGFR) are first-line laboratory parameters in the diagnosis of various renal diseases. In recent decades, cystatin C (cysC) has furthered the laboratory repertoire regarding renal status assessment and has been implemented in many clinical guidelines. Accordingly, with the establishment of cysC as a renal routine biomarker, further opportunities for assessing eGFR have been attained. Nevertheless, various limitations are still associated with cysC and creatinine analysis. Preanalytical errors could cause false results in both biomarkers. In our case, we were confronted with implausibly elevated creatinine levels due to preanalytical errors. 相似文献
196.
Tanya Pyne Karin Newman Susie Leigh AlaN. Cowling Katherine Rounce 《Health information and libraries journal》1999,16(1):3-14
This article reports on clinicians’ use of library resources and the competencies they require to access information necessary for the practice of evidence-based healthcare. It is based on the results of a study commissioned by North Thames Region to identify the training needs of clinicians for the adoption and practice of evidence-based healthcare. Participants in this qualitative research study included librarians, clinicians (doctors, nurses and PAMs) and managers from four Acute and Community Trusts in and around London. The research indicates that the majority of clinicians recognize the need to keep up-to-date with changes in their specialty and many visit their libraries on a frequent basis, however, few appear to be searching for information with which to inform their immediate clinical decisions. Our sample acknowledged their low usage of journals such as Bandolier, the Health Effectiveness Bulletin and Journal of Evidence-Based Medicine. Similarly, low use of electronic databases, such as Cochrane and Cinahl, were reported. Examination of skill and self-efficacy levels in accessing and using information databases revealed wide variations across professions, specialities and Trusts. Qualitative research methods were employed to elicit the key competencies required to access clinically relevant research evidence, and a framework for integrating these competencies is presented. 相似文献
197.
Cherry Katherine Magnet de Saissy 《Int J Intercult Relat》2009,33(4):291-300
An opportunity sample of 108 Chinese participants (nmale = 51 and nfemale = 57; Mage = 29.34) was compared to a second opportunity sample of 98 Northern Irish participants (nmale = 45 and nfemale = 53; Mage = 23.67) on levels of acculturation, self-efficacy and social support. The administered questionnaire contained three scales to measure the aforementioned constructs. The first was the AMAS-NIC, a version of the Abbreviated Multidimensional Acculturation Scale [Zea, M. C., Asner-Self, K. K., Birman, D., & Buki, L. P. (2003). The Abbreviated Multidimensional Acculturation Scale: Empirical validation with two Latino/Latina samples. Cultural Diversity and Ethnic Minority Psychology, 9, 107–126] modified to apply to a population of Chinese immigrants in Northern Ireland. The second measure was Mary Wegner's 1992 English version of the General Self-Efficacy Scale [Wright, S., Johnston, M., & Weinman, J. (1995). Measures in health psychology portfolio. UK: Windsor]. The third was the Social Support Questionnaire (SSQ) whose items emerged through a semi-structured interview and was designed to measure levels of received and sought social support. The purpose of the study was to ascertain the extent to which previous findings concerning acculturation can be generalised to a Chinese immigrant population in Northern Ireland, a country characterised by segregation. T-tests, correlation analyses and a hierarchical regression initially provided support for the generalisability of previous studies on the health benefits of integration as a preferred acculturation strategy [Berry, J. W. (2008). Globalisation and acculturation. International Journal of Intercultural Relations, 32, 328–336], but further interpretation of the results brought to light the shortcomings of this model in the context of a segregated society and the inapplicability of the GSES measure within a collectivistic immigrant population. The limitations of the study are discussed and recommendations for future research are made. 相似文献
198.
We assessed young adolescent female soccer players' perceptions of their peer group experiences. Data were collected via interviews with 34 girls from two youth soccer teams (M age = 13.0 years). Following inductive discovery analysis, data were subjected to an interpretive theoretical analysis guided by a model of peer experiences (Rubin, Bukowski, & Parker, 2006). Five categories of peer experiences were identified across three levels of social complexity. At the interaction level players integrated new members into the team and learned to interact with different types of people. At the relationship level players learned about managing peer conflict. At the group level a structure of leadership emerged and players learned to work together. Findings demonstrated interfaces between peer interactions, relationships, and group processes while also simplifying some apparently complex systems that characterized peer experiences on the teams studied. 相似文献
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Ingesting carbohydrate plus protein following prolonged exercise may restore exercise capacity more effectively than ingestion of carbohydrate alone. The objective of the present study was to determine whether this potential benefit is a consequence of the protein fraction per se or simply due to the additional energy it provides. Six active males participated in three trials, each involving a 90-min treadmill run at 70% maximal oxygen uptake (run 1) followed by a 4-h recovery. At 30-min intervals during recovery, participants ingested solutions containing: (1) 0.8 g carbohydrate x kg body mass (BM)(-1) h(-1) plus 0.3 g kg(-1) h(-1) of whey protein isolate (CHO-PRO); (2) 0.8 g carbohydrate x kg BM(-1) h(-1) (CHO); or (3) 1.1 g carbohydrate x kg BM(-1) h(-1) (CHO-CHO). The latter two solutions matched the CHO-PRO solution for carbohydrate and for energy, respectively. Following recovery, participants ran to exhaustion at 70% maximal oxygen uptake (run 2). Exercise capacity during run 2 was greater following ingestion of CHO-PRO and CHO-CHO than following ingestion of CHO (P< or = 0.05) with no significant difference between the CHO-PRO and CHO-CHO treatments. In conclusion, increasing the energy content of these recovery solutions extended run time to exhaustion, irrespective of whether the additional energy originated from sucrose or whey protein isolate. 相似文献