Canadian uncorrected refractive error

Uncorrected refractive error is the leading cause of visual impairment in the world. In Canada there are potentially 2 million people with visual impairment that could be corrected by simply wearing glasses or contact lenses. This number will double in the next 20 years due to Canada’s rapidly ageing population. Visual impairment can seriously affect quality of life. People with vision problems are more likely to fall, have a higher risk of fractures and other injuries, and they may be more likely to limit or stop driving. Visual impairment is also an independent risk factor for increased mortality in older persons.

Gaming privacy : a Canadian case study of a children’s co-created privacy literacy game

This paper reports the process and outcomes of the design of a game that educates children about management of privacy online. Using a participatory action research process, children worked with the researchers to develop and play a game which simulates certain aspects of online privacy management and allows for scaffolded experiential learning in a safe environment. The game allows children to develop autonomous skills and understandings, not only for more effective learning but also because it is only through autonomy that children can develop a sense of self which is necessary for understanding what it means to be private. The paper shows that children have quite sophisticated understandings of privacy, compared with some adult perceptions, and that these understandings include awareness of the risks posed by commercial organisations seeking to gather personal data from them. The paper shows how engaging children as research and design participants can lead to more successful approaches in the development of privacy literacy.

Education and work in service of the nation: Canadian and Australian girls' fiction, 1908-1921

This chapter compares early twentieth-century Australian novels by Ethel Turner, Mary Grant Bruce, and Lilian Turner to Canadian novels by Nellie McClung and L.M. Montgomery to demonstrate important differences in attitudes towards education and work. Girls’ fiction in these white settler colonies has many similarities, containing strong ideals related to domesticity, education, employment, and femininity. In the Canadian fiction, attitudes towards women’s higher education and employement are generally much more positive. Although both Australian and Canadian girls’ fiction typically conclude with marriage, Montgomery’s Anne of Green Gables and Nellie McClung’s Pearlie Watson are offered the opportunity to pursue higher education and use this education to teach others. In contrast, Lilian Turner’s Paradise and the Perrys, Ethel Turner’s Fair Ines, and Mary Grant Bruce’s ’Possum emphasise the importance of domesticity while also showing how girls sought to earn income without leaving home. Through our comparison of these Canadian and Australian novels, all published between 1908 and 1921, we demonstrate how the different feminine ideals embodied through these heroines are inevitably intertwined with the needs of the nation

Real and substantial connections : Enforcing Canadian privacy laws against American social networking companies

Any organisation that captures personal data in Canada for processing is deemed tohave a ‘real and substantial connection’ to Canada and thus fall within thejurisdiction of the Personal Information Protection and Electronic Documents Act(PIPEDA) and of the Office of the Privacy Commissioner of Canada (OPC). Whathas been the experience of enforcing Canadian privacy protection law on US-basedsocial networking services? We analyse some of the high-profile enforcement actionsby the Privacy Commissioner. We also test compliance through an analysis of theprivacy policies of the top 23 SNSs operating in Canada and through the use of accessto personal information requests. Our analysis suggests that non-compliance iswidespread, and is explained by the countervailing conceptions of jurisdictioninherent in corporate policy and technical system design.

Sex- and age-specific associations between income and incident major osteoporotic fractures in Canadian men and women: a population-based analysis

We investigated sex- and age-specific associations between income and fractures at the hip, humerus, spine, and forearm in adults aged ≥50 years. Compared to men with the highest income, men with the lowest income had an increased fracture risk at all skeletal sites. These associations were attenuated in women.

The current status of related party disclosure in India: a longitudinal analysis

Purpose – This study investigates the status of related party disclosure in an emerging economy, that is, India. The reason behind concentrating on India is due to its opening of the economy in 1991 to attract foreign investment. Hence, it is significant that investors are provided with credible information. The accounting value of ‘secrecy’ underlying India and the voluntary nature of detailed reporting about related parties in this country further motivated the present study.
Methodology/Approach – The research method includes a content analysis of the ‘related party disclosure’ section of annual reports of a sample of Indian companies for the financial years 2002–2006.
Findings – Indian companies disclosed more than the required minimum level of related party disclosure as required in the Indian accounting standard. No association between related party disclosure with market capitalization, industry affiliation and foreign listing was found for the year 2006. However, when the scores of all the five years 2002–2006 were considered manufacturing and automotive companies disclosed more about related parties than diversified, service and technology.
Research Limitations – The limitations of our findings rests upon the fact that we have not examined the effect of factors such as the composition of management of each company and the presence of Indians/Non-Indians in management.
Originality/Value of the Paper – Most studies exploring disclosure practices are directed towards developed countries. The disclosure practices in developing countries is an under researched area. This paper contributes towards the existing literature by taking the case of an emerging economy, that is, India.

Were the National Socialists a Völkisch Party? Paganism, Christianity, and the Nazi christmas

A trend in studies about National Socialism and religion in recent years argues for a deliberate distinction between the Nazi Party (NSDAP) and the antisemitic völkisch movement of nineteenth-century Germany. This article challenges that contention. Several researchers have published comprehensive studies on the heterogeneous nature of Christian responses to the Nazis, but a comparable approach looking at how the Nazis viewed religion has not yet been undertaken. A study of the latter type is certainly necessary, given that one of the consistent features of the völkisch movement was its diversity. As Roger Griffin has argued, a “striking feature of the sub-culture . . . was just how prolific and variegated it was . . . [T]he only denominator common to all was the myth of national rebirth.” In short, the völkisch movement contained a colorful, varied, and often bewildering range of religious beliefs.

Associations between fruit and vegetable consumption and depressive symptoms: evidence from a national Canadian longitudinal survey

BACKGROUND: Several cross-sectional studies have demonstrated associations between diet quality, including fruit and vegetable consumption, and mental health. However, research examining these associations longitudinally, while accounting for related lifestyle factors (eg, smoking, physical activity) is scarce. METHODS: This study used data from the National Population Health Survey (NPHS), a large, national longitudinal survey of Canadians. The sample included 8353 participants aged 18 and older. Every 2 years from 2002/2003 to 2010/2011, participants completed self-reports of daily fruit and vegetable consumption, physical activity, smoking and symptoms of depression and psychological distress. Using generalised estimating equations, we modelled the associations between fruit and vegetable consumption at each timepoint and depression at the next timepoint, adjusting for relevant covariates. RESULTS: Fruit and vegetable consumption at each cycle was inversely associated with next-cycle depression (β=-0.03, 95% CI -0.05 to -0.01, p<0.01) and psychological distress (β=-0.03, 95% CI -0.05 to -0.02, p<0.0001). However, once models were adjusted for other health-related factors, these associations were attenuated (β=-0.01, 95% CI -0.04 to 0.02, p=0.55; β=-0.00, 95% CI -0.03 to 0.02, p=0.78 for models predicting depression and distress, respectively). CONCLUSIONS: These findings suggest that relations between fruit and vegetable intake, other health-related behaviours and depression are complex. Behaviours such as smoking and physical activity may have a more important impact on depression than fruit and vegetable intake. Randomised control trials of diet are necessary to disentangle the effects of multiple health behaviours on mental health.

Characterization of H1N1 swine influenza viruses circulating in Canadian pigs in 2009

The 2009 pandemic H1N1 (pH1N1), of apparent swine origin, may have evolved in pigs unnoticed because of insufficient surveillance. Consequently, the need for surveillance of influenza viruses circulating in pigs has received added attention. In this study we characterized H1N1 viruses isolated from Canadian pigs in 2009. Isolates from May 2009 were comprised of hemagglutinin and neuraminidase (NA) genes of classical SIV origin in combination with the North American triple-reassortant internal gene (TRIG) cassette, here termed contemporary SIV (conSIV) H1N1. These conSIV H1N1 viruses were contiguous with the North American αH1 cluster, which was distinct from the pH1N1 isolates that were antigenically more related to the γH1 cluster. After the initial isolation of pH1N1 from an Alberta pig farm in early May 2009, pH1N1 was found several times in Canadian pigs. These pH1N1 isolates were genetically and antigenically homogeneous. In addition, H1N1 viruses bearing seasonal human H1 and N1 genes together with the TRIG cassette and an NA encoding an oseltamivir-resistance marker were isolated from pigs. The NS gene of one of these seasonal human-like SIV (shSIV) H1N1 isolates was homologous to pH1N1 NS, implicating reassortment between the two strains. Antigenic cross-reactivity was observed between pH1N1 and conSIV but not with shSIV H1N1. In summary, although there was cocirculation of pH1N1 with conSIV and shSIV H1N1 in Canadian pigs after May 2009, there was no evidence supporting the presence of pH1N1 in pigs prior to May 2009. The possibility for further reassortants being generated exists and should be closely monitored.

Individual, occupational, and workplace correlates of occupational health and safety vulnerability in a sample of Canadian workers

Objective: To describe OH&S vulnerability across a diverse sample of Canadian workers.
Methods: A survey was administered to 1,835 workers employed more than 15 hrs/week in workplaces with at least five employees. Adjusted logistic models were fitted for three specific and one overall measure of workplace vulnerability developed based on hazard exposure and access to protective OH&S policies and procedures, awareness of employment rights and responsibilities, and workplace empowerment.
Results: More than one third of the sample experienced some OH&S vulnerability. The type and magnitude of vulnerability varied by labor market sub-group. Younger workers and those in smaller workplaces experienced signficantly higher odds of multiple types of vulnerability. Temporary workers reported elevated odds of overall, awareness- and empowerment-related vulnerability, while respondents born outside of Canada had significantly higher odds of awareness vulnerability.
Conclusion: Knowing how labor market sub-groups experience different types of vulnerability can inform better-tailored primary prevention interventions.