Toronto multiagency child abuse research project: The abused and the abuser

Information from 422 cases of child mistreatment in Toronto was gathered from the files of a child welfare agency and a children's hospital. These data were compared to patterns reported in previous studies and clinical writings on child mistreatment to investigate similarities and differences in families whose children have been abused in Canada, England, and the United States. Findings from the present study were similar to others in many respects. The differences were primarily in the area of lower incidences of such problems as perinatal difficulties in the children and intellectual limitations and social isolation in the parents; however, there was a higher incidence of single-parent families. The results suggest that clinicians should bear in mind that child mistreatment cannot be ruled out on the grounds that no serious problems have been noted for the child or the family.     

Establishing enabling conditions to develop critical thinking skills: a case of innovative curriculum design in Environmental Science

This paper considers a curriculum design motivated by a desire to explore more valid pedagogical approaches that foster critical thinking skills among students engaged in an Environmental Science course in South Africa, focussing specifically on the topic of Citizen Science. Fifty-three under graduate students were involved in the course, which was run over a two week period. Data were generated from several sources, including individual student evaluations, a focus group discussion, lecturer reflections and summative assessment results. During the course, the development of critical thinking skills was scaffolded by different thinking approaches to the possibilities and problematics of student-selected case studies, followed by a collaborative re-examining of ‘what is known’ about Citizen Science. Spiralling engagement with various resources harnessed the diversity of the class, as they drew on their personal and disciplinary backgrounds. The insights highlight possibilities for alternative higher education teaching models for emerging subjects such as Environmental Science, where the competencies required of graduates, such as critical thinking and coping with uncertainty, differ significantly from traditional ‘science’ competencies, and therefore require a departure from traditional teaching methods.     

Mana Wahine and Washday at the Pā

Abstract

Washday at the Pā (‘pā’ is used colloquially by Pākehā to refer to a Māori settlement) is the title of an old schoolbook, a picture reading book for younger schoolchildren, which was produced in 1964 by the state education system in Aotearoa-New Zealand in 1964, written and photographed by Ans Westra, who later became one of the most famous photographers in the country. Washday at the Pā provoked a national debate when the Minister of Education acceded to protests by the Māori Womens Welfare League against its use in classrooms by withdrawing it completely, and the story of this controversy has remained alive in national consciousness ever since. This research brings Māori feminist philosophy to the Washday debate: I take up Mana Wahine theory as a useful lens on the controversy, understood as an event about, with and for women, in the history of Māori education. The purpose of this article is to reread, using Mana Wahine theory, existing arguments about the book’s withdrawal, and to propose an original resolution of the question at the centre of debate: should the book have been withdrawn from schools, or not?     

The international epidemiology of child sexual abuse: A continuation of Finkelhor (1994)

ObjectiveThe purpose of this paper was to compare the prevalence rates of child sexual abuse reported by [Finkelhor, D. (1994). The international epidemiology of child sexual abuse. Child Abuse & Neglect, 18 (5), 409–417] with those found in recent publications in order to confirm the widespread prevalence of child sexual abuse.MethodsRelevant articles about prevalence of child sexual abuse were identified through searches of computerized databases and a handsearch of Child Abuse & Neglect and the Journal of Child Sexual Abuse.ResultsThirty-eight independent articles were identified, corresponding to 39 prevalence studies; these articles report the prevalence of childhood sexual abuse in 21 different countries, ranging from 0 to 53% for women and 0 to 60% for men.ConclusionsComparison of the present study with that of [Finkelhor, D. (1994). The international epidemiology of child sexual abuse. Child Abuse & Neglect, 18 (5), 409–417] shows a similarity between prevalence distributions; there appears to be a general pattern that remains more or less constant over the years, especially in women.Practice implicationsTwelve years after the first revision study about the international prevalence of child sexual abuse, there is still a need for new data about this topic. The present study shows child sexual abuse is still a widespread problem in the society. In this research, carried out on 38 independent studies, there is new data for 21 countries over the world, being especially relevant the results obtained from other countries different from those pertaining to North America or Europe. It is important to point out the high prevalence found in most of the countries, so this information could be a new warning to make society and governments aware of this problem and undertake actions to prevent sexual abuse in childhood.     

Being a ‘wog’ in Melbourne – young people's self-fashioning through discourses of racism

The Greek community in Melbourne, Australia, is large and has a long history in the city. It is diverse and associated with a range of cultural, social and political structures. It has strong transnational links and in many ways exemplifies ‘diasporic’ in contradistinction to ‘migrant’. This paper focuses on young people from this community, particularly those who attend schools established to promote Greek language and cultural maintenance. In this paper, we examine such students’ explorations of their cultural identifications, most specifically how they adopt the term ‘wog’. This term is complex and its place in Australian discourse has shifted over time. Tracking these shifts and considering them as a context for these young people's use of the term allows us to consider the processes involved in their self-fashioning. We argue that their uptake of ‘wog’ involves the deployment of irony, given their awareness of its strong association with racism. We are also interested in the potential for women's experience to be silenced through the common association between ‘wog’ and protest masculinities. We argue that these students’ use of the term illustrates self-fashioning that provides insights into the complexities that surround cultural identification at the micro level, including schooling, but also in the broader context of globalisation.     

Dietary nitrate supplementation does not improve cycling time-trial performance in the heat

This investigation examined the effect of beetroot juice (BR) supplementation, a source of dietary nitrate (NO₃^?), on cycling time-trial (TT) performance and thermoregulation in the heat. In a double-blind, repeated-measures design, 12 male cyclists (age 26.6 ± 4.4 years, VO_2peak 65.8 ± 5.5 mL.kg^?1.min^?1) completed four cycling TTs (14 kJ.kg^?1) in hot (35°C, 48% relative humidity) and euthermic (21°C, 52%) conditions, following 3 days supplementation with BR (6.5 mmol NO₃^? for 2 days and 13 mmol NO₃^? on the final day), or NO₃^–depleted placebo (PLA). Salivary NO₃^? and nitrite, core (T_c) and mean skin temperature (T_sk) were measured. Salivary NO₃^? and nitrite increased significantly post-BR supplementation (p < 0.001). Average TT completion time (mm:ss) in hot conditions was 56:50 ± 05:08 with BR, compared with 58:30 ± 04:48 with PLA (p = 0.178). In euthermic conditions, average completion time was 53:09 ± 04:35 with BR, compared with 54:01 ± 04:05 with PLA (p = 0.380). The TT performance decreased (p < 0.001), and T_c (p < 0.001) and T_sk (p < 0.001) were higher in hot compared with euthermic conditions. In summary, BR supplementation has no significant effect on cycling TT performance in the heat.     

‘Hot’, ‘Cold’ and ‘Warm’ supports: towards theorising where refugee students go for assistance at university

This paper contributes a rich picture of how students from refugee backgrounds navigate their way into and through undergraduate studies in a regional Australian university, paying particular attention to their access to and use of different forms of support. We draw on the conceptualisation of ‘hot’ and ‘cold’ knowledge, offered by Ball and Vincent (1998. “‘I Heard it on the Grapevine’: ‘Hot’ Knowledge and School Choice.” British Journal of Sociology of Education 19 (3): 377–400), and the addition of ‘warm’ knowledge offered by Slack et al. (2014. “‘Hot’, ‘Cold’ and ‘Warm’ Information and Higher Education Decision Making.” British Journal of Sociology of Education 35 (2): 204–223), to develop an understanding of how students from refugee backgrounds make choices about how they locate, select and access support for their studies. The findings of this paper suggest that students from refugee backgrounds do not view the ‘cold’ (unfamiliar-formal) institutional support on offer as ‘for them’; instead they expressed a preference for the ‘warm’ (familiar-formal) support offered via ‘trusted’ people who act as literacy/sociocultural brokers or ‘hot’ (familiar-informal) support of their grapevine of other students (past and present) or experienced community members.     

The influence of Cardan rotation sequence on angular orientation data for the lower limb in the soccer kick

Abstract

The influence of the Cardan rotation sequence on the orientation angles for joints is well known but has not been explored for dynamic sports movements. The purpose of this study is to establish the influence of Cardan rotation sequence on the orientation angles of the ankle, knee, and hip of the support leg and pelvis during dynamic sports movements, typified by a maximal instep kick in soccer. We found that: (a) the X (flexion/extension) axis rotations provide data that are robust for any sequence used other than the YXZ sequence, although the Y (abduction/adduction) and Z (internal/external) axes rotations are variable in both shape and offset magnitude; (b) the preferred rotation sequence is either XYZ or XZY for dynamic sports movements, although for the soccer kick the XYZ rotation sequence has been widely used and so this is recommended as a standard; and (c) most uncertainties exist in the Y and Z axes and are most apparent at the beginning of the movement. Where uncertainty exists in identifying Y and Z axes orientations, the integrated angular velocity may be considered as an alternative to determine the relative changes in segment orientation.     

Towards a multidimensional model for evaluating electronic government: Proposing a more comprehensive and integrative perspective

The use of information and communication technologies has been a key strategy for government reform. It offers diverse benefits, ranging from efficiency and effectiveness to transparency and greater democratic participation. Governments in many parts of the world have invested vast resources into electronic government projects with the expectation of achieving these and other outcomes. However, the results in many cases are limited and there is no comprehensive way to evaluate these initiatives at the aggregate level. A method for measuring and evaluating electronic government that identifies its advances and problems is needed. Previous efforts to do so are limited in terms of scope and dimensions being considered. Based on a review of current literature and the analysis of international best practices, this paper proposes a multidimensional model for measuring and evaluating electronic government. It also includes examples, a proposal of how to operationalize it, and several recommendations for practical use.