The need for a General Comment for Article 19 of the UN Convention on the Rights of the Child: Toward enlightenment and progress for child protection     

Susan Bennett  Stuart N. Hart  Kimberly Ann Svevo-Cianci 《Child abuse & neglect》2009,33(11):783-790

ObjectiveTo present the need and plan for development of a General Comment for the UN Convention on the Rights of the Child Article 19 which has the potential to transform and advance child protection through the infusion of a child rights approach.MethodsThe Committee on the Rights of the Child (Committee) authorized ISPCAN and IICRD to draft a General Comment for CRC Article 19 (GC19) and to introduce implementation supports. An international working group (GC19WG), Expert Advisory Panel (EAP), and GC19 Focal Group of Committee members (GC19 CRC FG) have been organized to help guide and carry out the program of development. Analyses of relevant histories and knowledge, including effective and promising child protection strategies, are being applied to guide formulation of the GC and high priority implementation components. Consultations on the draft and supportive products will be conducted in cooperation with UNICEF, WHO, the NGO Group for the CRC, and other NGOs.Advice is to be solicited from interested parties and organizations in person and through distance communication throughout the world.ResultsIn addition to the GC19, numerous implementation supports will be planned and some will be produced and piloted during the program of development. Under consideration are an implementation guide and resources; commentary; accountability models, indicators, measures and evaluation systems; a clearing house and resource website; a child-appropriate version of GC19; and education/training curricula and programs.Practice implicationsGC19 has the potential to transform child protection by fostering a paradigm shift in its conceptualization, theory, research, and practice. Article 19 encourages an interpretation and application beyond narrow child protection conceptualizations and practices which have been found seriously inadequate. The General Comment can advance effective prevention of maltreatment and protection of personal security by promoting the child's rights, well-being, health, and development in all aspects of child protection. GC19 will provide support to the Committee on the Rights of the Child in its monitoring and guiding functions, and to States Parties, professionals, and civil society agents concerned with the protection and well-being of children.  相似文献   

Australian pharmacy programme experiential placements: comprehensive planning for assessment and evaluation     

Susanne Owen 《Assessment & Evaluation in Higher Education》2009,34(5):579-594

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Our view on the Other: issues regarding school textbooks     

Susanne Olsson 《British Journal of Religious Education》2010,32(1):41-48

Studies of the image of Muslims or ‘the Other’ in general have been done to a certain extent by Western scholars showing that stereotyped images have been prevalent. In the case of Islamic studies, the long tradition of Orientalist scholarship is a clear example of this, but, as researchers have shown, generalisations and stereotypes are still apparent in school textbooks. This article discusses some general and problematic areas that pertain to textbooks. The focus is on what critical issues we need to take into consideration when discussing or performing textbook production and how we can think about these.  相似文献   

The interface between arts practice and research: attitudes and perceptions of Australian artist‐academics     

David George Wright  Dawn Bennett  Diana Blom 《高等教育研究与发展》2010,29(4):461-473

Whilst an academic working in the arts may have been appointed as a consequence of artistic accomplishment and a capacity to teach, the research that underpins such work is an intrinsic part of its production and also needs to be recognised. In Australia, the ability of the artist‐academic to translate research into a form that is respected and rewarded is an issue of contention. This paper gathers responses to this issue. Perceptions of and attitudes to creative work as research are canvassed alongside life decisions arising from those perceptions and attitudes. This research occurs in the context of a new Australian framework for the evaluation of research. This framework offers some recognition of the research that supports creative practice. Thus, the long‐standing experience of compromise reported by the Australian artist‐academics interviewed for this study are discussed alongside new policies that seek to construct methodologies for its amelioration.  相似文献   

Preschool children’s Collaborative Science Learning Scaffolded by Tablets     

Marie Fridberg  Susanne Thulin  Andreas Redfors 《Research in Science Education》2018,48(5):1007-1026

This paper reports on a project aiming to extend the current understanding of how emerging technologies, i.e. tablets, can be used in preschools to support collaborative learning of real-life science phenomena. The potential of tablets to support collaborative inquiry-based science learning and reflective thinking in preschool is investigated through the analysis of teacher-led activities on science, including children making timelapse photography and Slowmation movies. A qualitative analysis of verbal communication during different learning contexts gives rise to a number of categories that distinguish and identify different themes of the discussion. In this study, groups of children work with phase changes of water. We report enhanced and focused reasoning about this science phenomenon in situations where timelapse movies are used to stimulate recall. Furthermore, we show that children communicate in a more advanced manner about the phenomenon, and they focus more readily on problem solving when active in experimentation or Slowmation producing contexts.  相似文献   

Effect of verbal instructions and image size on visual search strategies in basketball free throw shooting     

Saleh A. Al-Abood  Simon J. Bennett  Francisco Moreno Hernandez  Derek Ashford  Keith Davids 《Journal of sports sciences》2013,31(3):271-278

We assessed the effects on basketball free throw performance of two types of verbal directions with an external attentional focus. Novices ( n = 16) were pre-tested on free throw performance and assigned to two groups of similar ability ( n = 8 in each). Both groups received verbal instructions with an external focus on either movement dynamics (movement form) or movement effects (e.g. ball trajectory relative to basket). The participants also observed a skilled model performing the task on either a small or large screen monitor, to ascertain the effects of visual presentation mode on task performance. After observation of six videotaped trials, all participants were given a post-test. Visual search patterns were monitored during observation and cross-referenced with performance on the pre- and post-test. Group effects were noted for verbal instructions and image size on visual search strategies and free throw performance. The 'movement effects' group saw a significant improvement in outcome scores between the pre-test and post-test. These results supported evidence that this group spent more viewing time on information outside the body than the 'movement dynamics' group. Image size affected both groups equally with more fixations of shorter duration when viewing the small screen. The results support the benefits of instructions when observing a model with an external focus on movement effects, not dynamics.  相似文献   

Aerobic Capacity in Black Adolescent Girls     

James M. Pivarnik PhD  Janet E. Fulton  Wendell C. Taylor  Sharon A. Snider 《Research quarterly for exercise and sport》2013,84(2):202-207

Abstract

Our purpose was to determine the aerobic capacities (VO₂max) of a group of black female adolescents (age = 11.4 ? 15.8 years) randomly chosen from a single urban school. Of 91 girls selected, 64 performed an incremental treadmill running test to volitional exhaustion and achieved VO₂max as determined from expired gas measures. Other measures included height (m), weight (kg), and calf and triceps skinfolds (for % fat estimates). Girls were also asked whether they had achieved menarche. VO₂max averaged 37.3 ± 6.2 ml·kg^?1 ·min^?1 and was significantly correlated (r[62]) with height (?.32, p < .01), body mass index (?.63, p < .001), and % fat (?.65, p < .001) but not with age (?.16, p > .10). Postmenarchal girls were significantly taller and older than premenarchal girls. Contrary to previous studies, the girls' VO₂max values were not related to biological age. Our subjects' aerobic capacity values averaged 14% less than those of nonblack U.S. female adolescents previously reported in the literature. This difference in VO₂max was primarily a function of body weight. Study implications support the possibility that overweight in adult black women may originate prior to or during early adolescence. Future longitudinal studies should be designed to investigate the effects of aerobic fitness on cardiovascular risk factor reduction in black adolescent girls.  相似文献   

Physiological Responses to Maximal Treadmill and Handweighted Exercise     

David Shaun Bryant  Fredric L. Goss PhD  Robert J. Robertson  Kenneth F. Metz  David S. Feingold 《Research quarterly for exercise and sport》2013,84(3):300-304

Abstract

The purpose of this investigation was to compare the peak physiological responses among four protocols that employed different amounts of handweighted exercise in 16 males (aged 26.3 ± 4.1 years). The four protocols were (a) uphill treadmill running (UR; 3.36 m-s¹, 2.5% grade increase-3 min¹); (b) uphill treadmill walking while pumping 1.36kg handweights (HW) (UWHW; 1.79ms¹, 5.0% grade increase-3 min¹; (c) treadmill walking while pumping .91-kg HW (WHW; 1.79 m-s¹, 0% grade, .91kg HW increase-3 min¹); and (d) standing in place and pumping HW (SHW; arm work as described in WHW). It was hypothesized that the peak responses would be inversely proportional to the estimated muscle mass activated (i.e., UR = UWHW > WHW > SHW). Dependent variables included peak oxygen uptake (VO₂ peak), peak heart rate (HRpeak), peak ventilation (V_epeak), and peak respiratory exchange ratio (RERpeak). No differences were noted between UR and UWHW with respect to any of the dependent variables. All variables (except RERpeak) were greater (p < .01) in UR and UWHW than either WHW or SHW. RERpeak was greater (p < .01) in UR and UWHW than in WHW. VO₂peak and HRpeak were greater (p < .01) in WHW when compared to SHW. Mean VO₂peak was 97.5, 69.7, and 60% of UR for UWHW, WHW, and SHW, respectively. Therefore, walking and pumping handweights provides a maximal stimulus to the oxygen transport system.  相似文献   

Digit ratio (2D:4D) and performance in elite rugby players     

M. Bennett  J. T. Manning  C. J. Cook 《Journal of sports sciences》2013,31(13):1415-1421

Abstract

The relative length of the second and fourth digits (2D:4D) is a putative marker for prenatal testosterone. Low 2D:4D has been reported to correlate with high performance in sport in general. Here, for the first time, we examine the relationship between 2D:4D and performance in elite rugby players. The 44 players (28 forwards, 16 backs) were drawn from the Ospreys Rugby Union Club and 44 age-matched controls. The measures of performance comprised age-adjusted number of international performances (caps) for Wales, a comparison of coaches' first-choice League team with others, and the number of tries scored by backs in club matches. Compared with controls, players were larger and had lower 2D:4D for the right and left hand. With regard to number of caps, players with low 2D:4D in their right hand and low right 2D:4D compared with their left (right ? left 2D:4D difference) had high numbers of caps. First-choice players did not differ significantly from second-choice players in their 2D:4D but they did have a lower right ? left 2D:4D difference than second-choice players. Low right 2D:4D and low right ? left 2D:4D difference were significantly linked with large numbers of tries. We conclude that low right 2D:4D and low right ? left 2D:4D difference are predictors of high rugby performance.  相似文献   

The Validity of the Tritrac-R3D Activity Monitor for the Assessment of Physical Activity in Children     

Gregory J. Welk PhD  Charles B. Corbin 《Research quarterly for exercise and sport》2013,84(3):202-209

Abstract

The purpose of this study was to evaluate the validity of the Tritrac-R3D Activity Monitor, a new instrument designed to improve assessments of physical activity. Comparisons were made with a heart rate monitor and with a Caltrac Activity Monitor. Thirty-five children (ages 9–11 years) were monitored on 3 different school days with all 3 instruments. The Tritrac was moderately correlated with the heart rate monitor (r =.58) and highly correlated with the Caltrac monitor (r =.88). By taking advantage of the minute-by-minute timing capability of the Tritrac and the heart rate monitors, it was discovered, that the correlations between these instruments were highest during free play situations (lunch/recess, recess, after school) and were lower when activity was more limited (class time) or structured (physical education). The ability of the Tritrac to assess activity on a minute-by-minute basis may greatly enhance its overall utility.  相似文献