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Sample records for canadian schools variations

  1. Canadian Business Schools: Going out of Business?

    Science.gov (United States)

    Dobni, Dawn; Dobni, Brooke

    1996-01-01

    Using Porter's five-forces model (potential entrants, suppliers, buyers, rivalry, substitutes) to analyze competition in Canadian university business schools, the authors conclude that schools are becoming increasingly vulnerable to competitive pressures and that strategic reorientation is necessary. (SK)

  2. Immunization policies in Canadian medical schools.

    OpenAIRE

    Rowan, M S; Carter, A O; Walker, V J

    1994-01-01

    OBJECTIVE: To determine the policies of Canadian medical schools concerning immunization of students and the methods used to promote these policies. DESIGN: Mail survey with the use of a 12-item, self-administered questionnaire; telephone follow-up to ensure response. SETTING: All 16 medical schools in Canada. PARTICIPANTS: Deans of Canada's 16 medical schools or their designates. All of them responded to the questionnaire. MAIN OUTCOME MEASURES: Policies on vaccination of students against di...

  3. Refugees and education in Canadian schools

    Science.gov (United States)

    Kaprielian-Churchill, Isabel

    1996-07-01

    This article summarizes some of the findings and recommendations of a research project focusing on the nature and needs of refugee students in Canadian schools. The school performance of refugee students is examined under the following headings: immigration regulations; initial identification, assessment, placement and monitoring; unaccompanied youngsters; "at risk" students; academic needs; the conflict of cultures. In particular, the article discusses the changing role of the school in the light of recent immigration trends. Many of the findings are applicable to other national settings.

  4. Status of nutrition education in Canadian dental and medical schools.

    OpenAIRE

    Ng, M. L.; Hargreaves, J. A.

    1984-01-01

    To investigate the present status of nutrition education for dentists and physicians in Canada, we conducted a survey of the nutrition education programs in 10 Canadian dental and 16 medical schools in the academic year 1982-83. Seven of the dental schools and seven of the medical schools had a separate course in nutrition. The average duration of these courses was 22 hours for the dental schools and 26 hours for the medical schools. Nutrition education was integrated with another discipline ...

  5. Doctrinal Disciplining of Queer Educators in Canadian Catholic Schools

    Science.gov (United States)

    Callaghan, Tonya D.

    2015-01-01

    Little is known about the experiences of non-heterosexual educators in Canadian Catholic schools. This article reveals previously unreported data from a qualitative study that compares the treatment of and attitudes towards lesbian, gay, bisexual, transgender, and queer (lgbtq) teachers in publicly-funded Catholic school systems in the Canadian…

  6. Canadian Law Schools: In Search of Excellence.

    Science.gov (United States)

    Trakman, Leon E.

    1980-01-01

    Academically, Canadian education is at the crossroads between formalism and functionalism, with the latter prevailing in recent years. There now arises a demand for a more integrated approach, linking legal theory with legal practice. (MSE)

  7. Patterns of DNA Barcode Variation in Canadian Marine Molluscs

    Science.gov (United States)

    Layton, Kara K.S.; Martel, André L.; Hebert, Paul DN.

    2014-01-01

    Background Molluscs are the most diverse marine phylum and this high diversity has resulted in considerable taxonomic problems. Because the number of species in Canadian oceans remains uncertain, there is a need to incorporate molecular methods into species identifications. A 648 base pair segment of the cytochrome c oxidase subunit I gene has proven useful for the identification and discovery of species in many animal lineages. While the utility of DNA barcoding in molluscs has been demonstrated in other studies, this is the first effort to construct a DNA barcode registry for marine molluscs across such a large geographic area. Methodology/Principal Findings This study examines patterns of DNA barcode variation in 227 species of Canadian marine molluscs. Intraspecific sequence divergences ranged from 0–26.4% and a barcode gap existed for most taxa. Eleven cases of relatively deep (>2%) intraspecific divergence were detected, suggesting the possible presence of overlooked species. Structural variation was detected in COI with indels found in 37 species, mostly bivalves. Some indels were present in divergent lineages, primarily in the region of the first external loop, suggesting certain areas are hotspots for change. Lastly, mean GC content varied substantially among orders (24.5%–46.5%), and showed a significant positive correlation with nearest neighbour distances. Conclusions/Significance DNA barcoding is an effective tool for the identification of Canadian marine molluscs and for revealing possible cases of overlooked species. Some species with deep intraspecific divergence showed a biogeographic partition between lineages on the Atlantic, Arctic and Pacific coasts, suggesting the role of Pleistocene glaciations in the subdivision of their populations. Indels were prevalent in the barcode region of the COI gene in bivalves and gastropods. This study highlights the efficacy of DNA barcoding for providing insights into sequence variation across a broad

  8. Creating a culture of innovation in Canadian schools

    OpenAIRE

    Dibbon, David C.

    2015-01-01

    Since its inception in 1996, the GrassRoots Program has been instrumental in facilitating the integration of information and communication technologies (ICT) into the classrooms of Canadian schools. By linking the GrassRoots Program to the school curriculum and providing incentives for teachers to engage students in the process of co-creating electronic curriculum resources for the Internet, it has been influential in transforming classrooms into authentic centres of learning. There is overwh...

  9. Community engagement in US and Canadian medical schools

    OpenAIRE

    Goldstein

    2011-01-01

    Adam O Goldstein, Rachel Sobel BearmanDepartment of Family Medicine, University of North Carolina School of Medicine, Chapel Hill, NC, USAIntroduction: This study examines the integration of community engagement and community-engaged scholarship at all accredited US and Canadian medical schools in order to better understand and assess their current state of engagement.Methods: A 32-question data abstraction instrument measured the role of community engagement and community-engaged scholarship...

  10. Comprehensive School Mental Health: An Integrated "School-Based Pathway to Care" Model for Canadian Secondary Schools

    Science.gov (United States)

    Wei, Yifeng; Kutcher, Stan; Szumilas, Magdalena

    2011-01-01

    Adolescence is a critical period for the promotion of mental health and the treatment of mental disorders. Schools are well-positioned to address adolescent mental health. This paper describes a school mental health model, "School-Based Pathway to Care," for Canadian secondary schools that links schools with primary care providers and mental…

  11. Creating a Culture of Innovation in Canadian Schools

    Directory of Open Access Journals (Sweden)

    David C. Dibbon

    2003-03-01

    Full Text Available Since its inception in 1996, the GrassRoots Program has been instrumental in facilitating the integration of information and communication technologies (ICT into the classrooms of Canadian schools. By linking the GrassRoots Program to the school curriculum and providing incentives for teachers to engage students in the process of co-creating electronic curriculum resources for the Internet, it has been influential in transforming classrooms into authentic centres of learning. There is overwhelming evidence supporting the concept that the GrassRoots Program is a powerful connector between ICT and new teaching theories. This paper provides an overview of innovation, a background to some of the challenges associated with large-scale innovation in the Canadian K-12 school system and the findings from a collection of 16 case studies conducted in innovative schools in Canada. An analysis of the data contained in the case studies indicates that the GrassRoots Program is having a positive impact on the diffusion of ICT in the classrooms of schools that are members of the Network of Innovation (NIS, and it is making a significant contribution to the development of a culture of innovation. The existence of GrassRoots projects has also increased the capacity for innovation by empowering and enabling the schools and teachers to work on multiple innovations simultaneously. Also, there is sufficient evidence to show that GrassRoots has had a major impact on: teacher professional learning; teacher technology skill development; student technology skill development, student employability skill development; access to teaching resources; leadership opportunities; and school growth and development.

  12. Patterns of DNA Barcode Variation in Canadian Marine Molluscs

    OpenAIRE

    Layton, Kara K. S.; Martel, André L.; Hebert, Paul D. N.

    2014-01-01

    BACKGROUND: Molluscs are the most diverse marine phylum and this high diversity has resulted in considerable taxonomic problems. Because the number of species in Canadian oceans remains uncertain, there is a need to incorporate molecular methods into species identifications. A 648 base pair segment of the cytochrome c oxidase subunit I gene has proven useful for the identification and discovery of species in many animal lineages. While the utility of DNA barcoding in molluscs has been demonst...

  13. Catching Up: Gender Values at a Canadian Independent School for Girls, 1978-93.

    Science.gov (United States)

    Heyward, Candace B.

    1995-01-01

    Examines the 15-year transformation in gender values at a Canadian independent school for girls and their effect on the students and the school structures. Gender-stereotyped, outside-world realities are still influencing the school environment and students' thinking. The author believes single-sex schools for girls are an important antidote to…

  14. Canadian Innovation: A Brief History of Canada's First Online School Psychology Graduate Program

    Science.gov (United States)

    Drefs, Michelle A.; Schroeder, Meadow; Hiebert, Bryan; Panayotidis, E. Lisa; Winters, Katherine; Kerr, Jamie

    2015-01-01

    This article presents a brief historical review and survey of the current landscape of online graduate psychology programs within the Canadian context. Specific focus is given to outlining the establishment and evolution of the first Canadian online professional specialization program in school psychology. The article argues that given the virtual…

  15. Theorizing Psychosocial Processes in Canadian, Middle-Class, Jewish Mothers' School Choice

    Science.gov (United States)

    Levine-Rasky, Cynthia; Ringrose, Jessica

    2009-01-01

    This paper presents a psychosocial analysis of interview data of three Canadian, middle-class, Jewish mothers engaged in processes and practices of "school choice". We consider how middle-class, white identity intersects with Jewish ethnicity. We also examine how commitments to Canadian ideals of multiculturalism sit in contradiction with…

  16. Unveiled Sentiments: Gendered Islamophobia and Experiences of Veiling among Muslim Girls in a Canadian Islamic School

    Science.gov (United States)

    Zine, Jasmin

    2006-01-01

    The practice of veiling has made Muslim women subject to dual oppressions--racism and Islamophobia--in society at large and patriarchal oppression and sexism from within their communities. Based on a narrative analysis of the politics of veiling in schools and society, the voices of young Muslim women attending a Canadian Islamic school speak to…

  17. Assessing School Effects on Dental Hygiene and Nutrition Behaviors of Canadian Adolescents

    Science.gov (United States)

    Ma, Xin

    2007-01-01

    This study examines what school experiences influence dental hygiene and nutrition behaviors of Canadian adolescents from the 1998 Cross-national Survey on Health Behaviors in School-aged Children (HBSC). Multilevel analyses highlight the rare use of dental floss among adolescents. Females are more likely to brush and floss teeth than males.…

  18. School Experiences Influence Personal Health and Interpersonal Relationships of Adolescents: The Canadian Case

    Science.gov (United States)

    Ma, Xin

    2007-01-01

    Canadian data from the 1998 Cross-National Survey on Health Behaviors in School-Aged Children were analyzed to examine the effects of school experiences on personal health (physical health, mental health, self-esteem, helplessness, and body image) and interpersonal relationships (number of close friends and making friends) among adolescents.…

  19. Creeping Capitalism and Academic Culture at a Canadian Law School

    Directory of Open Access Journals (Sweden)

    Theresa Shanahan

    2016-01-01

    Full Text Available This paper considers the influence of academic restructuring associated with neo-liberal postsecondary policies on the culture of law schools and legal scholarship in Canada. It offers empirical data from a case study of the Faculty of Law at the University of British Columbia. This paper examines the impact of the changing Canadian political economy on the scholarship and culture at the law school and explores the implications for professional autonomy and academic freedom. The findings suggest that, at the time of data collection (2002-2004, the changing political economy had not (yet affected the law school at the University of British Columbia in the same manner as other jurisdictions and disciplines described in the literature. The data shows that law professors who participated in the study experienced increasing pressures associated with corporatization, commodification and marketization in the larger university, however they consistently described high levels of academic freedom and professional autonomy over their work and scholarship. While there is some evidence of the transformation of academic culture associated with economic restructuring there is also evidence that law professors at this school have maintained control over the direction of their intellectual scholarship. Cet article se penche sur l’influence de la restructuration académique associée aux politiques postsecondaires néo-libérales sur la culture au sein des écoles de droit et sur les études juridiques au Canada. Il présente des données empiriques à partir d’une étude de cas de la Faculté de droit à l’Université de Colombie- Britannique. L’article examine l’impact de l’économie politique canadienne changeante sur l’érudition et la culture à l’école de droit et explore ce que cela implique pour l’autonomie professionnelle et la liberté de l’enseignement. Les résultats suggèrent qu’au moment de la collecte des données (2002

  20. International Perspectives: Polish Post-Secondary Vocational Schools and Canadian Community Colleges: A Comparison Using an Information Technology Conceptual Model

    Science.gov (United States)

    Butler, Norman L.; Davidson, Barry S.; Pachocinski, Ryszard; Griffith, Kimberly Grantham; Kritsonis, William Allan

    2007-01-01

    This study compares Polish post-secondary vocational institutions with Canadian community colleges using an information technology conceptual framework. The research concentrated upon programs in information technology delivered by one Polish school Cracow School of Information Technology and two Canadian community colleges Durham (Oshawa,…

  1. Proximity of public elementary schools to major roads in Canadian urban areas

    Directory of Open Access Journals (Sweden)

    Amram Ofer

    2011-12-01

    Full Text Available Abstract Background Epidemiologic studies have linked exposure to traffic-generated air and noise pollution with a wide range of adverse health effects in children. Children spend a large portion of time at school, and both air pollution and noise are elevated in close proximity to roads, so school location may be an important determinant of exposure. No studies have yet examined the proximity of schools to major roads in Canadian cities. Methods Data on public elementary schools in Canada's 10 most populous cities were obtained from online databases. School addresses were geocoded and proximity to the nearest major road, defined using a standardized national road classification scheme, was calculated for each school. Based on measurements of nitrogen oxide concentrations, ultrafine particle counts, and noise levels in three Canadian cities we conservatively defined distances Results Addresses were obtained for 1,556 public elementary schools, 95% of which were successfully geocoded. Across all 10 cities, 16.3% of schools were located within 75 m of a major road, with wide variability between cities. Schools in neighborhoods with higher median income were less likely to be near major roads (OR per $20,000 increase: 0.81; 95% CI: 0.65, 1.00, while schools in densely populated neighborhoods were more frequently close to major roads (OR per 1,000 dwellings/km2: 1.07; 95% CI: 1.00, 1.16. Over 22% of schools in the lowest neighborhood income quintile were close to major roads, compared to 13% of schools in the highest income quintile. Conclusions A substantial fraction of students at public elementary schools in Canada, particularly students attending schools in low income neighborhoods, may be exposed to elevated levels of air pollution and noise while at school. As a result, the locations of schools may negatively impact the healthy development and academic performance of a large number of Canadian children.

  2. Improving the social responsiveness of medical schools: lessons from the Canadian experience.

    Science.gov (United States)

    Cappon, P; Watson, D

    1999-08-01

    The recent Canadian experience in promoting social accountability and social responsiveness of medical schools has been one of steady improvement in certain institutions, against a background lacking overall national policy direction. Canada has several distinct advantages in trying to devise means of enhancing social accountability of medical training and health services, including a strong national system of publicly supported and financed health care of high quality, a network of excellent academic medical centers, and well-established accreditation bodies. A review of the literature, complemented by a new survey of Canadian medical schools, confirms that some of the centers, conscious of the need to promote social responsiveness, are developing innovative programs to do so. Future progress toward the goal of social responsiveness of medical schools on a pan-Canadian basis will require a more cohesive approach involving systematic sharing of best practices among academic health centers, effective alliances with other health professionals to promote these objectives, and support by federal and provincial ministries of health. Canadian awareness of an international movement tending to similar objectives would support the efforts of Canadian health professionals engaged in practices of enhanced accountability. PMID:10495748

  3. Myths and Delusions: English Language Instruction in Canadian Schools

    Science.gov (United States)

    Meyers, Mary

    2006-01-01

    The state of ESL in Canada has been a looming, mishandled entity. Canadians espouse the benefits of diversity and have politically correct policies concerning racism and equity for the linguistically disadvantaged, but in reality something has gone terribly wrong. This article outlines specific myths and delusions that plague educational…

  4. Too few, too weak: conflict of interest policies at Canadian medical schools.

    Directory of Open Access Journals (Sweden)

    Adrienne Shnier

    Full Text Available INTRODUCTION: The education of medical students should be based on the best clinical information available, rather than on commercial interests. Previous research looking at university-wide conflict of interest (COI policies used in Canadian medical schools has shown very poor regulation. An analysis of COI policies was undertaken to document the current policy environment in all 17 Canadian medical schools. METHODS: A web search was used to initially locate COI policies supplemented by additional information from the deans of each medical school. Strength of policies was rated on a scale of 0 to 2 in 12 categories and also on the presence of enforcement measures. For each school, we report scores for all 12 categories, enforcement measures, and summative scores. RESULTS: COI policies received summative scores that ranged from 0 to 19, with 0 the lowest possible score obtainable and 24 the maximum. The highest mean scores per category were for disclosure and ghostwriting (0.9 and for gifts and scholarships (0.8. DISCUSSION: This study provides the first comprehensive evaluation of all 17 Canadian medical school-specific COI policies. Our results suggest that the COI policy environment at Canadian medical schools is generally permissive. Policy development is a dynamic process. We therefore encourage all Canadian medical schools to develop restrictive COI policies to ensure that their medical students are educated based on the best clinical evidence available, free of industry biases and COI relationships that may influence the future medical thinking and prescribing practices of medical students in Canada once they graduate.

  5. The Relationship between School Achievement and Peer Harassment in Canadian Adolescents: The Importance of Mediating Factors

    Science.gov (United States)

    Beran, Tanya N.; Lupart, Judy

    2009-01-01

    The relationship between school achievement and peer harassment was examined using individual and peer characteristics as mediating factors. The sample consisted of adolescents age 12-15 years (n = 4,111) drawn from the Canadian National Longitudinal Survey of Children and Youth, which is a stratified random sample of 22,831 households in Canada.…

  6. Instruction in Research-Related Topics in U.S. and Canadian Medical Schools.

    Science.gov (United States)

    Springer, James R.; Baer, Lawrence J.

    1988-01-01

    A questionnaire developed and mailed to administrators of all accredited U.S., Canadian, and Puerto Rican medical schools, asked for information on courses offered in epidemiology, statistics, evaluation of medical literature, and research design. Future research should evaluate the effectiveness of such courses. (Author/MLW)

  7. Gay-Straight Alliance (GSA) Members' Engagement with Sex Education in Canadian High Schools

    Science.gov (United States)

    Lapointe, Alicia

    2014-01-01

    This paper offers an examination of gay-straight alliance (GSA) members' engagement with sex education, sexual health, and prejudice and discrimination in Canadian public high schools. It explores how five students' (four straight and one gay-identifying) participation in GSAs served as a springboard for learning about and challenging…

  8. The prevalence of eating behaviors among Canadian youth using cross-sectional school-based surveys

    OpenAIRE

    Lillico, Heather G; Hammond, David; Manske, Steve; Murnaghan, Donna

    2014-01-01

    Background Obesity is a growing public health concern in Canada. Excess weight is particularly a concern among youth given that obesity in youth predicts obesity in adulthood. Eating behaviors, both inside and outside the home have been associated with increased risk of obesity; however, there is little data among Canadian youth to monitor trends. Methods The School Health Action, Planning and Evaluation Surveys (SHAPES) were administered in schools. Our study examined 20, 923 students (grade...

  9. A Response to "Boarding School in a Canadian Context," by Jean Barman.

    Science.gov (United States)

    Cookson, Peter W., Jr.

    1982-01-01

    Raises issues concerning boarding schools in response to Jean Barman's critique of "Boarding Schools and the Moral Community." (See JC 502 949 and JC 502 950). Discusses influences on the boarding school tradition, the liberal orientation of parents of boarding school students, boarding school purposes, and the variation that exists among boarding…

  10. Patterns of cross-continental variation in tree seed mass in the Canadian Boreal Forest.

    Directory of Open Access Journals (Sweden)

    Jushan Liu

    Full Text Available Seed mass is an adaptive trait affecting species distribution, population dynamics and community structure. In widely distributed species, variation in seed mass may reflect both genetic adaptation to local environments and adaptive phenotypic plasticity. Acknowledging the difficulty in separating these two aspects, we examined the causal relationships determining seed mass variation to better understand adaptability and/or plasticity of selected tree species to spatial/climatic variation. A total of 504, 481 and 454 seed collections of black spruce (Picea mariana (Mill. B.S.P., white spruce (Picea glauca (Moench Voss and jack pine (Pinus banksiana Lamb across the Canadian Boreal Forest, respectively, were selected. Correlation analyses were used to determine how seed mass vary with latitude, longitude, and altitude. Structural Equation Modeling was used to examine how geographic and climatic variables influence seed mass. Climatic factors explained a large portion of the variation in seed mass (34, 14 and 29%, for black spruce, white spruce and jack pine, respectively, indicating species-specific adaptation to long term climate conditions. Higher annual mean temperature and winter precipitation caused greater seed mass in black spruce, but annual precipitation was the controlling factor for white spruce. The combination of factors such as growing season temperature and evapotranspiration, temperature seasonality and annual precipitation together determined seed mass of jack pine. Overall, sites with higher winter temperatures were correlated with larger seeds. Thus, long-term climatic conditions, at least in part, determined spatial variation in seed mass. Black spruce and Jack pine, species with relatively more specific habitat requirements and less plasticity, had more variation in seed mass explained by climate than did the more plastic species white spruce. As traits such as seed mass are related to seedling growth and survival, they

  11. Bedside ultrasound education in Canadian medical schools: A national survey

    Science.gov (United States)

    Steinmetz, Peter; Dobrescu, Octavian; Oleskevich, Sharon; Lewis, John

    2016-01-01

    Background This study was carried out to determine the extent and characteristics of bedside ultrasound teaching in medical schools across Canada. Methods A cross-sectional, survey-based study was used to assess undergraduate bedside ultrasound education in the 17 accredited medical schools in Canada. The survey, consisting of 19 questions was pilot-tested, web-based, and completed over a period of seven months in 2014. Results Approximately half of the 13 responding medical schools had integrated bedside ultrasound teaching into their undergraduate curriculum. The most common trends in undergraduate ultrasound teaching related to duration (1–5 hours/year in 50% of schools), format (practical and theoretical in 67% of schools), and logistics (1:4 instructor to student ratio in 67% of schools). The majority of responding vice-deans indicated that bedside ultrasound education should be integrated into the medical school curriculum (77%), and cited a lack of ultrasound machines and infrastructure as barriers to integration. Conclusions This study documents the current characteristics of undergraduate ultrasound education in Canada. PMID:27103956

  12. Active transportation to school in Canadian youth: should injury be a concern?

    OpenAIRE

    Gropp, Kathleen; Janssen, Ian; Pickett, William

    2012-01-01

    Active transportation to school provides a means for youth to incorporate physical activity into their daily routines, and this has obvious benefits for child health. Studies of active transportation have rarely focused on the negative health effects in terms of injury. This cross-sectional study is based on the 2009/10 Canadian Health Behaviour in School-Aged Children survey. A sample of children aged 11–15 years (n=20 076) was studied. Multi-level logistic regression was used to examine ass...

  13. CAD/CAM: Practical and Persuasive in Canadian Schools

    Science.gov (United States)

    Willms, Ed

    2007-01-01

    Chances are that many high school students would not know how to use drafting instruments, but some might want to gain competence in computer-assisted design (CAD) and possibly computer-assisted manufacturing (CAM). These students are often attracted to tech courses by the availability of CAD/CAM instructions, and many go on to impress employers…

  14. From Sorting to Learning: Developing Deep Learning in Canadian Schools

    Science.gov (United States)

    Kaser, Linda; Halbert, Judy

    2008-01-01

    Observations in many intermediate and secondary classrooms and interviews with learners indicate that many young people are under-engaged or disengaged with the learning opportunities in their schools. This disengagement of adolescent learners underlines the need for a shift from systems focused on sorting to systems passionate about deep…

  15. School bus travel is associated with bullying victimization among Canadian male, but not female, middle and high school students.

    Science.gov (United States)

    Sampasa-Kanyinga, Hugues; Chaput, Jean-Philippe; Hamilton, Hayley A; Larouche, Richard

    2016-08-01

    Previous research has found a link between active school transportation and bullying victimization among school-aged children. However, the link with other school travel modes (such as car, school bus, and public transportation) and bullying victimization is largely unknown. The purpose of this study was to investigate the association between school travel mode and report of bullying victimization among Canadian middle and high school students. The sample consisted of 5065 students aged 11-20 years (mean age: 15.2±1.9 years; 56% females) who participated in the 2013 Ontario Students Drug Use and Health Survey (OSDUHS). Overall, 24.7% of students reported school bullying victimization in the past year. Females (27.2%) were more likely than males (22.3%) to be victims of school bullying (pbullying victimization among males, but not females. However, the use of public transportation to get to school was associated with lower odds of bullying victimization compared to active transportation among females only (OR=0.59; 95% CI=0.36-0.97). These findings suggest that school travel mode should be considered when considering risks for bullying victimization. Bullying prevention efforts should target school buses to make children's commute a safe and enjoyable experience. PMID:27376652

  16. The association between senior student tobacco use rate at school and alternative tobacco product use among junior students in Canadian secondary schools

    OpenAIRE

    Cole, Adam G; Leatherdale, Scott T

    2014-01-01

    Background The use of alternative tobacco products (ATPs) has grown in popularity among Canadian youth. This study examined the association between a school-level characteristic (the senior student tobacco use rate) and the current use of manufactured cigarettes, little cigars or cigarillos, cigars, roll-your-own cigarettes, smokeless tobacco (SLT), and a hookah among junior students. Methods This study used nationally representative Canadian data from 29,495 students in grades 9 to 12 as par...

  17. Polish Post-Secondary Vocational Schools and Canadian Community Colleges: A Comparison Using the School as an Organization and Social Institution as a Conceptual Framework

    Science.gov (United States)

    Butler, Norman L.; Davidson, Barry S.; Pachocinski, Ryszard; Griffith, Kimberly Grantham; Kritsonis, Wiilliam Allan

    2007-01-01

    The aim of this study is to compare Polish post-secondary vocational institutions with Canadian community colleges. The research concentrates upon programs in tourism and information technology delivered by the two following Polish schools: "Policealne Studium Zawodowe" (Cracow, Poland), Cracow School of Information Technology; and three Canadian…

  18. Validation of the “Quality of Life in School” instrument in Canadian elementary school students

    Science.gov (United States)

    Ghotra, Satvinder; McIsaac, Jessie-Lee D.; Kirk, Sara F.L.

    2016-01-01

    Background. School is an integral component of the life of a child, and thus quality of school life is an important part of the overall quality of life experienced by a child. There are a few instruments available to measure the quality of school life but they are often not available in English, or they are not appropriate for use alongside other instruments in a survey of young children. The Quality of Life in School (QoLS) instrument is a short, self-report measure to assess elementary school students’ perception of their quality of school life in four domains. The instrument was developed in Israel and has been validated among Hebrew-speaking children. The aim of the current study was to evaluate the psychometric properties of the QoLS measure in Canadian elementary school children. Methods. A total of 629 children attending grades 4–6 were recruited in a population-based cross-sectional study. The QoLS measure was administered to participating children by trained research assistants. In addition, their socio-demographic details and academic data were also obtained. The psychometric testing included exploratory factor analysis and reliability estimation using internal consistency (Cronbach’s Alpha). Construct validity was investigated using the known groups comparisons for discriminative validity and via convergent validity. Results. A four-factor structure was generated explaining 39% of the total variance in the model. The results showed good internal consistency and acceptable floor and ceiling effects. Cronbach’s Alpha ranged from 0.75 to 0.93. Known groups comparisons showed that the QoLS measure discriminated well between subgroups on the basis of gender, grade, and academic achievement, thus providing evidence of construct validity. The convergent validity was also appropriate with all the four domains demonstrating moderate to strong correlations to each other and to the total QoLS score. Conclusions. QoLS appears to be a valid and reliable

  19. Inter- and intraclutch variation in egg mercury levels in marine bird species from the Canadian Arctic

    International Nuclear Information System (INIS)

    Mercury (Hg) is a toxic metal that has been of increasing concern in the Canadian Arctic. We measured total Hg in eggs of three marine birds (Arctic terns Sterna paradisaea, common eiders Somateria mollissima borealis, long-tailed ducks Clangula hyemalis) that breed in the Canadian Arctic, to compare Hg laying order effects from the same clutch and to examine Hg among species. Early-laid eggs of all three species had 24-48% higher Hg concentrations than late laid eggs. Arctic terns had approximately twice the concentration of Hg in their eggs as the two duck species, and Hg in eider eggs from the High Arctic was higher than Hg in eggs from the Low Arctic. Higher Hg in tern eggs was consistent with this species occupying a higher trophic position in marine food webs, as indicated by stable nitrogen isotope (δ15N) values. The egg-laying sequence may need to be considered for Hg biomonitoring studies where small samples sizes are planned, and early eggs may be preferable for such studies since early eggs may be more representative of potential maximum levels of Hg in the marine food webs.

  20. Model simulated volume fluxes through the Canadian Arctic Archipelago and Davis Strait: Linking monthly variations to forcing in different seasons

    Science.gov (United States)

    Lu, Youyu; Higginson, Simon; Nudds, Shannon; Prinsenberg, Simon; Garric, Gilles

    2014-03-01

    The solution of a 10 year simulation of the Arctic Ocean, produced using a 6 km resolution coupled ocean and sea-ice model, is analyzed to understand the variability, control, and forcing mechanisms of the volume fluxes through the Canadian Arctic Archipelago (CAA) and Davis Strait (DS). The analysis focuses on variability at monthly time scales. Analysis confirms the "control" of volume fluxes through the CAA, proposed in previous studies, by (1) variations of sea surface height (SSH) in the "upstream" regions and the relationship of this control to alongshore wind in the Beaufort Sea and (2) by SSH in the "downstream" region in Baffin Bay that may be related to wind stress in Baffin Bay and the northern Labrador Sea. The effectiveness of these control and forcing mechanisms vary for fluxes through different sections and for different seasons. Variation of the southward flux through DS is directly influenced by fluxes through Nares Strait (NS) and Barrow Strait (BS) in summer, fall, and winter. In spring, variations of the southward and northward fluxes through DS are closely related to each other and correspond to changes in the SSH along pathways of the Irminger Current, and the East and West Greenland Currents.

  1. Conflict of Interest Policies at Canadian Universities and Medical Schools: Some Lessons from the AMSA PharmFree Scorecard

    Directory of Open Access Journals (Sweden)

    Mathieu, Ghislaine

    2012-07-01

    Full Text Available Launched in 2007, the American Medical Students Association (AMSA PharmFree Scorecard is an annual ranking of conflict of interest (COI policies at American medical centres; it focuses on COIs that may occur when medical education seems likely to be influenced by university-industry relationships, especially those with the pharmaceutical and medical device industries. The PharmFree Scorecard has proven influential in stimulating changes in policy regarding the management of COI at American medical institutions, thus it provides a useful jumping off point for reflection on how and why medical education institutions in other countries – and for our purposes, Canada – should pay more attention to the appropriate identification and management of COI. The PharmFree Scorecard methodology examines a diversity of factors and interests that could influence medical education; as such, it is an interesting approach to analysing the COI policies of medical schools. To test its utility or applicability outside the US, we decided to apply the PharmFree Scorecard to the COI policies of the 16 Canadian universities hosting medical schools. Overall, Canadian institutions rank very poorly, especially in ensuring that education and training tools are provided to staff, students and faculty members to enable the identification and management of COI. However, differences between the US and Canadian medical education contexts, e.g., with regards to the governance and funding of universities, limit to some extent the direct applicability of the AMSA ranking. Canadian medical schools – and their host universities – nonetheless have much to learn from insights provided by the AMSA PharmFree Scorecard ranking, although they can and should go further in developing their own COI policies and procedures.

  2. Engaging Canadian youth in conversations: Using knowledge exchange in school-based health promotion

    Directory of Open Access Journals (Sweden)

    Donna Murnaghan

    2014-06-01

    Full Text Available The voice of youth is crucial to advancing solutions that contribute to effective strategies to improve youth health outcomes. The problem, however, is that youth/student voices are often overlooked, and stakeholders typically engage in decision-making without involving youth. The burden of chronic disease is increasing worldwide, and in Canada chronic disease accounts for 89 per cent of deaths. However, currently, youth spend less time being physically active while engaging in more unhealthy eating behaviours than ever before. High rates of unhealthy behaviours such as physical inactivity, unhealthy eating and tobacco use are putting Canadian youth at risk of health problems such as increased levels of overweight and obesity, cardiovascular disease and type 2 diabetes. Focus group methodology was utilised to conduct 7 focus groups with 50 students in grades 7–12 from schools in Prince Edward Island, Canada. The key themes that emerged included: (1 youth health issues such as lack of opportunities to be physically active, cost and quality of healthy food options, and bullying; (2 facilitators and barriers to health promotion, including positive peer and adult role models, positive relationships with adults and competitiveness of school sports; and (3 lack of student voice. Our findings suggest that actively engaging youth provides opportunities to understand youth perspectives on how to encourage them to make healthy choices and engage in healthy behaviours. Attention needs to be paid to inclusive knowledge exchange practices that value and integrate youth perspectives and ideas as a basis for building health promotion actions and interventions. Keywords: knowledge exchange, youth health, youth engagement

  3. The Sea Stacks Project: Enhancing the Use of Regional Literature in Atlantic Canadian Schools

    Directory of Open Access Journals (Sweden)

    Vivian Howard

    2012-06-01

    Full Text Available Research over the past two decades has amply demonstrated the importance of literature to the formation of both regional and national cultural identity, particularly in the face of mass market globalization of children’s book publishing in the 21st century as well as the predominance of non-Canadian content from television, movies, books, magazines and internet media. However, Canadian children appear to have only very limited exposure to Canadian authors and illustrators. In Atlantic Canada, regional Atlantic Canadian authors and illustrators for children receive very limited critical attention, and resources for the study and teaching of Atlantic Canadian children’s literature are few. Print and digital information sources on regional children’s books, publishing, authors and illustrators are scattered and inconsistent in quality and currency. This research project directly addresses these key concerns by summarizing the findings of a survey of Atlantic Canadian teachers on their use of regional books. In response to survey findings, the paper concludes by describing the creation of the Sea Stacks Project an authoritative web-delivered information resource devoted to contemporary Atlantic Canadian literature for children and teens.

  4. Spatial variations in water composition at a northern Canadian lake impacted by mine drainage

    International Nuclear Information System (INIS)

    Release of acid drainage from mine-waste disposal areas is a problem of international scale. Contaminated surface water, derived from mine wastes, originates both as direct surface runoff and, indirectly, as subsurface groundwater flow. At Camp Lake, a small Canadian Shield lake that is in northern Manitoba and is ice-covered 6 months of the year, direct and indirect release of drainage from an adjacent sulfide-rich tailings impoundment has severely affected the quality of the lake water. Concentrations of the products from sulfide oxidation are extremely high in the pore waters of the tailings impoundment. Groundwater and surface water derived from the impoundment discharge into a semi-isolated shallow bay in Camp Lake. The incorporation of this aqueous effluent has altered the composition of the lake water, which in turn has modified the physical limnology of the lake. Geochemical profiles of the water column indicate that, despite its shallow depth (6 m), the bay is stratified throughout the year. The greatest accumulation of dissolved metals and SO4 is in the lower portion of the water column, with concentrations up to 8500 mg L-1 Fe, 20,000 mg L-1 SO4, 30 mg L-1 Zn, 100 mg L-1 Al, and elevated concentrations of Cu, Cd, Pb and Ni. Meromictic conditions and very high solute concentrations are limited to the bay. Outside the bay, solute concentrations are lower and some stratification of the water column exists. Identification of locations and composition of groundwater discharge relative to lake bathymetry is a fundamental aspect of understanding chemical evolution and physical stability of mine-impacted lakes

  5. Gay and Bisexual Male Youth as Educator Activists and Cultural Workers: The Queer Critical Praxis of Three Canadian High-School Students

    Science.gov (United States)

    Grace, Andre P.; Wells, Kristopher

    2009-01-01

    This paper considers how three Canadian high-school students--Ryan, Jeremy, and Bruce--engaged in queer critical praxis intended to free lesbian, gay, bisexual, trans-identified, and queer (LGBTQ) students from the silence, exclusion, and symbolic and physical violence that heterosexism and homophobia provoke in schools. We, the authors, construct…

  6. Spatial trends and factors affecting variation of organochlorine contaminants levels in Canadian Arctic beluga (Delphinapterus leucas).

    Science.gov (United States)

    Stern, G A; Macdonald, C R; Armstrong, D; Dunn, B; Fuchs, C; Harwood, L; Muir, D C G; Rosenberg, B

    2005-12-01

    Organochlorine pesticides and PCBs were analysed in blubber from beluga (Delphinapterus leucas), or white whales, collected at 15 sites in the Canadian Arctic between 1993 and 2001. The objective of the study was to define and interpret the spatial trends of major organic contaminants in northern beluga in terms of sources and transport pathways, and the biological factors influencing accumulation. When compared on a lipid weight basis, the concentrations of beta-HCH, cis-CHL and SigmaCHL, cis-nonachlor, heptachlor epoxide and p,p'-DDT were significantly higher in males than females at all five sites in the eastern Arctic where the two sexes were harvested. The differences were attributed to losses from the females during fetal development and lactation as reported in previous studies. Major compounds increased with age in males at most sites, however the lack of a significant increase with age at some sites was in part due to high organochlorine concentrations in young year classes (2-5 years), particularly at eastern sites such as Iqaluit and Pangnirtung. Lower concentrations of SigmaHCH and SigmaDDT compounds in young males in 2001 relative to 1995 at Hendrickson Island could be due to declining levels in the environment, changes in the diet, or differences in organochlorine loads transferred from the female after birth. Age-corrected least square mean concentrations in males showed significantly higher levels of many compounds, such as p,p'-DDE and SigmaCHB, at south Baffin Island sites than those in the west. Two notable exceptions were HCBz and beta-HCH which were higher in the west. Methoxyclor was detected in males at Sanikiluaq (58 ng g-1) and in both sexes at Kimmirut, but at no other sites. Principal component analysis grouped the 16 sites into five major groupings based on the similarity of normalised organochlorine pesticide and PCB levels. Sites from the western Arctic were grouped by higher proportions of HCBz, beta-HCH and gamma-HCH and higher

  7. Continuous radon measurements in schools: time variations and related parameters

    International Nuclear Information System (INIS)

    Some results are reported of observations made within a four-year survey, during different seasons and in different conditions of school building use. Natural radon variations (day-night cycles, seasonal and temperature dependent variations etc..) and artificial ones (opening of windows, weekends and vacations, deployment of air conditioning or heating systems. etc.) were investigated as parameters affecting time dependent radon concentrations. (P.A.)

  8. Mapping the Future: Towards Oncology Curriculum Reform in Undergraduate Medical Education at a Canadian Medical School

    Energy Technology Data Exchange (ETDEWEB)

    Kwan, Jennifer Y.Y. [School of Medicine, Faculty of Health Sciences, Queen' s University, Kingston, Ontario (Canada); Nyhof-Young, Joyce [Department of Family and Community Medicine, University of Toronto, Toronto, Ontario (Canada); Catton, Pamela [Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, Ontario (Canada); Giuliani, Meredith E., E-mail: Meredith.Giuliani@rmp.uhn.on.ca [Department of Radiation Oncology, Princess Margaret Cancer Centre, Toronto, Ontario (Canada)

    2015-03-01

    Purpose: To evaluate (1) the quantity and quality of current undergraduate oncology teaching at a major Canadian medical school; and (2) curricular changes over the past decade, to enhance local oncology education and provide insight for other educators. Methods and Materials: Relevant 2011-2012 undergraduate curricular sessions were extracted from the University of Toronto curriculum mapping database using keywords and database identifiers. Educational sessions were analyzed according to Medical Council of Canada objectives, discussion topics, instructor qualifications, teaching format, program year, and course subject. Course-related oncology research projects performed by students during 2000 to 2012 were extracted from another internal database. Elective choices of clerks during 2008-2014 were retrieved from the institution. The 2011-2012 and 2000-2001 curricula were compared using common criteria. Results: The 2011-2012 curriculum covers 5 major themes (public health, cancer biology, diagnosis, principles of care, and therapy), which highlight 286 oncology teaching topics within 80 sessions. Genitourinary (10, 12.5%), gynecologic (8, 10.0%), and gastrointestinal cancers (7.9, 9.8%) were the most commonly taught cancers. A minority of sessions were taught by surgical oncologists (6.5, 8.1%), medical oncologists (2.5, 3.1%), and radiation oncologists (1, 1.2%). During 2000-2012, 9.0% of students (233 of 2578) opted to complete an oncology research project. During 2008-2014, oncology electives constituted 2.2% of all clerkship elective choices (209 of 9596). Compared with pre-2001 curricula, the 2012 oncology curriculum shows notable expansion in the coverage of epidemiology (6:1 increase), prevention (4:1), screening (3:1), and molecular biology (6:1). Conclusions: The scope of the oncology curriculum has grown over the past decade. Nevertheless, further work is needed to improve medical student knowledge of cancers, particularly those relevant to public health

  9. Mapping the Future: Towards Oncology Curriculum Reform in Undergraduate Medical Education at a Canadian Medical School

    International Nuclear Information System (INIS)

    Purpose: To evaluate (1) the quantity and quality of current undergraduate oncology teaching at a major Canadian medical school; and (2) curricular changes over the past decade, to enhance local oncology education and provide insight for other educators. Methods and Materials: Relevant 2011-2012 undergraduate curricular sessions were extracted from the University of Toronto curriculum mapping database using keywords and database identifiers. Educational sessions were analyzed according to Medical Council of Canada objectives, discussion topics, instructor qualifications, teaching format, program year, and course subject. Course-related oncology research projects performed by students during 2000 to 2012 were extracted from another internal database. Elective choices of clerks during 2008-2014 were retrieved from the institution. The 2011-2012 and 2000-2001 curricula were compared using common criteria. Results: The 2011-2012 curriculum covers 5 major themes (public health, cancer biology, diagnosis, principles of care, and therapy), which highlight 286 oncology teaching topics within 80 sessions. Genitourinary (10, 12.5%), gynecologic (8, 10.0%), and gastrointestinal cancers (7.9, 9.8%) were the most commonly taught cancers. A minority of sessions were taught by surgical oncologists (6.5, 8.1%), medical oncologists (2.5, 3.1%), and radiation oncologists (1, 1.2%). During 2000-2012, 9.0% of students (233 of 2578) opted to complete an oncology research project. During 2008-2014, oncology electives constituted 2.2% of all clerkship elective choices (209 of 9596). Compared with pre-2001 curricula, the 2012 oncology curriculum shows notable expansion in the coverage of epidemiology (6:1 increase), prevention (4:1), screening (3:1), and molecular biology (6:1). Conclusions: The scope of the oncology curriculum has grown over the past decade. Nevertheless, further work is needed to improve medical student knowledge of cancers, particularly those relevant to public health

  10. Democratic Social Cohesion (Assimilation)? Representations of Social Conflict in Canadian Public School Curriculum

    Science.gov (United States)

    Bickmore, Kathy

    2006-01-01

    This article examines the representation of conflict, diversity, peace, and justice issues in selected mandated curriculum guidelines, grades 1-10, for three Canadian provinces. These curricula, grounded in prevailing assumptions, reflect political will and influence resource availability for teaching. Prominent among them is a neutral discourse…

  11. Building a Generation of Physician Advocates: The Case for Including Mandatory Training in Advocacy in Canadian Medical School Curricula.

    Science.gov (United States)

    Bhate, Tahara D; Loh, Lawrence C

    2015-12-01

    There is an increasing focus on the social accountability of physicians as individuals, and of medicine itself. This has led to increasing emphasis on physician advocacy from a wide variety of institutions. The physician advocacy concept is now part of the Health Advocacy competency mandated by the Royal College of Physicians and Surgeons of Canada. Despite its growing prominence, physician advocacy remains poorly integrated into current medical undergraduate curricula. The authors recommend how and why curricular reform should proceed; they focus on Canadian medical education, although they hope their views will be useful in other countries as well.The authors discuss conflicting definitions of physician advocacy, which have previously hampered curriculum development efforts, and suggest a way of reconciling the conflicts. They review current gaps in advocacy-related curricula, suggest that these can be addressed by incorporating practice-based and skills acquisition elements into current didactic teaching, and offer several strategies by which an advocacy curriculum could be implemented, ranging from small modifications to current curriculum to developing new competencies in medical education nationally.The authors present a case for making an advocacy curriculum mandatory for every Canadian medical trainee; they argue that teaching trainees how to fulfill their professional responsibility to advocate may also help them meet the social accountability mandate of medical school education. Finally, the authors explain why making the development and implementation of a mandatory, skill-based curriculum in advocacy should be a priority. PMID:26200573

  12. Aggregation Bias and Woman Abuse: Variations by Male Peer Support, Region, Language, and School Type.

    Science.gov (United States)

    Schwartz, Martin D.; DeKeseredy, Walter S.

    2000-01-01

    Analyzes the Canadian National Survey data on woman abuse to compare results for geographic regions, types of schools, and whether the students took the survey in French or English. None of these factors influenced the results. Male peer support measures did strongly affect male behavior in both physical and sexual abuse. (Author/JDM)

  13. Losing Sleep over It: Daily Variation in Sleep Quantity and Quality in Canadian Students' First Semester of University

    Science.gov (United States)

    Galambos, Nancy L.; Dalton, Andrea L.; Maggs, Jennifer L.

    2009-01-01

    Daily covariation of sleep quantity and quality with affective, stressful, academic, and social experiences were observed in a sample of Canadian 17-19-year-olds in their first year of university. Participants (N = 191) completed web-based checklists for 14 consecutive days during their first semester. Multilevel models predicting sleep quantity…

  14. Associations between the school food environment, student consumption and body mass index of Canadian adolescents

    OpenAIRE

    Mâsse, Louise C.; de Niet-Fitzgerald, Judith Evelyn; Watts, Allison W.; Naylor, Patti-Jean; Saewyc, Elizabeth M.

    2014-01-01

    Background Increasing attention has been paid to the school food environment as a strategy to reduce childhood obesity. The purpose of this study was to examine associations between the school food environment, students’ dietary intake, and obesity in British Columbia (BC), Canada. Methods In 2007/08, principal responses about the school environment (N = 174) were linked to grades 7-12 students (N = 11,385) from corresponding schools, who participated in the BC Adolescent Health Survey. Hiera...

  15. Understanding Public Perceptions of the HPV Vaccination Based on Online Comments to Canadian News Articles

    OpenAIRE

    Feinberg, Yael; Pereira, Jennifer A.; Quach, Susan; Kwong, Jeffrey C.; Natasha S Crowcroft; Wilson, Sarah E.; Guay, Maryse; Lei, Yang; Deeks, Shelley L; ,

    2015-01-01

    Background Given the variation in human papillomavirus (HPV) vaccine coverage across Canada, and debate regarding delivery of HPV vaccines in Catholic schools, we studied online comments on Canadian news websites to understand public perceptions of HPV and HPV vaccine. Methods We searched English- and French-language Canadian news websites for 2012 articles that contained the terms “HPV” or “human papillomavirus.” Articles about HPV vaccinations that contained at least one comment were includ...

  16. Norms and Construct Validity of the Rosenberg Self-Esteem Scale in Canadian High School Populations: Implications for Counselling.

    Science.gov (United States)

    Bagley, Christopher; Bolitho, Floyd; Bertrand, Lorne

    1997-01-01

    Reports on instrument validity regarding self-esteem among high school students (N=2,108) in the Province of Alberta. Results indicate significant variation of mean scores across age-groups within female students even though females had significantly lower self-esteem than males. Findings support the reliability of the self-esteem instrument. (RJM)

  17. The Pasternak Case and American Gender Equity Policy: Implications for Canadian High School Athletics

    Science.gov (United States)

    Beaubier, Dean M.; Gadbois, Shannon A.; Stick, Sheldon L.

    2011-01-01

    In 2004 twin sisters Amy and Jesse Pasternak competed for the prospect of playing high school hockey, vying for the boys' team rather than the girls'. The sisters' opportunities were negated by the Manitoba High School Athletic Association (MHSAA). This paper examines the 2006 decision by the Manitoba Human Rights Commission and a 2008 judgment by…

  18. Beyond the Barriers: Marking the Place for Marijuana Use at a Canadian High School

    Science.gov (United States)

    Johnson, Joy L.; Moffat, Barbara; Bottorff, Joan; Shoveller, Jean; Fischer, Benedikt; Haines, Rebecca J.

    2008-01-01

    This ethnographic study aimed at developing a richer understanding of how youth, their schools, and the communities in which they are emplaced coincide to generate a set of local social processes that affect marijuana use. We trace the interplay between high school staff and students with regards to marijuana use in the proximity of a local high…

  19. Planning for Sustainability of an Evidence-Based Mental Health Promotion Program in Canadian Elementary Schools.

    Science.gov (United States)

    Leadbeater, Bonnie J; Gladstone, Emilie J; Sukhawathanakul, Paweena

    2015-09-01

    Substantial research illuminates many factors effecting the implementation of evidence-based mental health promotion programs in schools; however, research on how schools plan for sustaining their investments in these programs is limited. In this qualitative study, we elicited descriptions of opportunities and challenges for sustainability. We interviewed 24 individuals from schools involved in a longitudinal, qualitative research project that followed uptake and implementation of the evidence-based WITS Programs across 2 years (Leadbeater et al. 2012). WITS stands for Walk away, Ignore, Talk it out and Seek help and the online WITS Programs focus on preventing peer victimization ( www.witsprograms.ca ). Our findings suggest that sustainability planning in schools is not merely a next step following high quality implementation, but rather involves multiple ongoing processes that need to be anticipated and supported by school leadership and program champions and developers in order to realize investments in evidence-based programs. PMID:26148980

  20. Associations between cyberbullying and school bullying victimization and suicidal ideation, plans and attempts among Canadian schoolchildren.

    Directory of Open Access Journals (Sweden)

    Hugues Sampasa-Kanyinga

    Full Text Available The negative effects of peer aggression on mental health are key issues for public health. The purpose of this study was to examine the associations between cyberbullying and school bullying victimization with suicidal ideation, plans and attempts among middle and high school students, and to test whether these relationships were mediated by reports of depression.Data for this study are from the 2011 Eastern Ontario Youth Risk Behaviour Survey, which is a cross-sectional regional school-based survey that was conducted among students in selected Grade 7 to 12 classes (1658 girls, 1341 boys; mean ± SD age: 14.3 ± 1.8 years.Victims of cyberbullying and school bullying incurred a significantly higher risk of suicidal ideation (cyberbullying: crude odds ratio, 95% confidence interval  = 3.31, 2.16-5.07; school bullying: 3.48, 2.48-4.89, plans (cyberbullying: 2.79, 1.63-4.77; school bullying: 2.76, 2.20-3.45 and attempts (cyberbullying: 1.73, 1.26-2.38; school bullying: 1.64, 1.18-2.27 compared to those who had not encountered such threats. Results were similar when adjusting for sociodemographic characteristics, substance use, and sedentary activities. Mediation analyses indicated that depression fully mediated the relationship between cyberbullying victimization and each of the outcomes of suicidal ideation, plans and attempts. Depression also fully mediated the relationship between school bullying victimization and suicide attempts, but partially mediated the relationship between school bullying victimization and both suicidal ideation and plans.These findings support an association between both cyberbullying and school bullying victimization and risk of suicidal ideation, plans and attempts. The mediating role of depression on these links justifies the need for addressing depression among victims of both forms of bullying to prevent the risk of subsequent suicidal behaviours.

  1. Associations between Cyberbullying and School Bullying Victimization and Suicidal Ideation, Plans and Attempts among Canadian Schoolchildren

    OpenAIRE

    Hugues Sampasa-Kanyinga; Paul Roumeliotis; Hao Xu

    2014-01-01

    Purpose The negative effects of peer aggression on mental health are key issues for public health. The purpose of this study was to examine the associations between cyberbullying and school bullying victimization with suicidal ideation, plans and attempts among middle and high school students, and to test whether these relationships were mediated by reports of depression. Methods Data for this study are from the 2011 Eastern Ontario Youth Risk Behaviour Survey, which is a cross-sectional regi...

  2. Evaluation of Social and Academic Effects of School-Wide Positive Behaviour Support in a Canadian School District

    Science.gov (United States)

    McIntosh, Kent; Bennett, Joanna L.; Price, Kathy

    2011-01-01

    This article discusses School-wide Positive Behaviour Support (SWPBS), an evidence-based approach to teaching social competencies and enhancing the school social environment. The focus of this article is on the value of evaluation and evaluation plans at a district level for maintaining and increasing the effectiveness of SWPBS in a district. We…

  3. Students' Conceptions of the Nature of Science: Perspectives from Canadian and Korean Middle School Students

    Science.gov (United States)

    Park, Hyeran; Nielsen, Wendy; Woodruff, Earl

    2014-05-01

    This study examined and compared students' understanding of nature of science (NOS) with 521 Grade 8 Canadian and Korean students using a mixed methods approach. The concepts of NOS were measured using a survey that had both quantitative and qualitative elements. Descriptive statistics and one-way multivariate analysis of variances examined the quantitative data while a conceptually clustered matrix classified the open-ended responses. The country effect could explain 3-12 % of the variances of subjectivity, empirical testability and diverse methods, but it was not significant for the concepts of tentativeness and socio-cultural embeddedness of science. The open-ended responses showed that students believed scientific theories change due to errors or discoveries. Students regarded empirical evidence as undeniable and objective although they acknowledged experiments depend on theories or scientists' knowledge. The open responses revealed that national situations and curriculum content affected their views. For our future democratic citizens to gain scientific literacy, science curricula should include currently acknowledged NOS concepts and should be situated within societal and cultural perspectives.

  4. Soil 4 Youth: Charting New Territory in Canadian High School Soil Science Education

    Science.gov (United States)

    Krzic, Maja; Wilson, Julie; Basiliko, Nathan; Bedard-Haughn, Angela; Humphreys, Elyn; Dyanatkar, Saeed; Hazlett, Paul; Strivelli, Rachel; Crowley, Chris; Dampier, Lesley

    2014-01-01

    As global issues continue to place increasing demands on soil resources, the need to provide soil science education to the next generation of soil scientists and the general public is becoming more imminent. In many countries around the world, including Canada, soil is either not included in the high school curriculum or it is not covered in…

  5. Motivation to Study Core French: Comparing Recent Immigrants and Canadian-Born Secondary School Students

    Science.gov (United States)

    Mady, Callie J.

    2010-01-01

    As the number of Allophone students attending public schools in Canada continues to increase (Statistics Canada, 2008), it is clear that a need exists in English-dominant areas to purposefully address the integration of these students into core French. I report the findings of a mixed-method study that was conducted to assess and compare the…

  6. Vocational Bias and Gender: Evaluations of High School Counsellors by Canadian University Undergraduates.

    Science.gov (United States)

    Tomini, Brenda A.

    1992-01-01

    First-year university students (n=200) evaluated their career counseling experiences during senior year in high school. Women generally reported experiences as more favorable than did men, although women showed lower levels of confidence regarding chosen careers. Student responses did not appear to reflect major problems in terms of gender bias…

  7. Everyday Racism in Canadian Schools: Ideologies of Language and Culture among Korean Transnational Students in Toronto

    Science.gov (United States)

    Shin, Hyunjung

    2015-01-01

    Drawing from a 2.4-year ethnography with Korean Early Study Abroad (ESA, pre-college-aged study abroad) students in Toronto high schools, I examine the intersections among race, class, language, culture and citizenship (including immigrant status) in the identity construction and language learning of these students. Conceptualising race as a…

  8. Myths and Delusions: The State of ESL in Large Canadian School Boards.

    Science.gov (United States)

    Meyers, Mary

    This article examines how two institutions (Ontario's provincial Ministry of Education and Training, as represented by the Minister of Education, and administrators and principals in multiethnic school boards) have chosen paths that have led directly to the current problems with language provision, and concomitantly, to a high percentage of…

  9. Life in school: narratives of resiliency among Vietnamese-Canadian youths.

    Science.gov (United States)

    Phan, Tan

    2003-01-01

    This qualitative study examined eleven Vietnamese refugees' self-reported experiences of discrimination in urban schools in British Columbia, Canada. The students reported experiencing or witnessing racial conflict, harassment, and unfair treatment. The boys reported experiencing more racism than did the girls. However, most of the students felt confident that racism would not present insurmountable obstacles for them in the future. PMID:14768997

  10. Universities and medical schools: reflections on a half-century of Canadian medical education.

    OpenAIRE

    Naimark, A.

    1993-01-01

    After 50 years of accelerated development, universities and medical schools have entered a period of uncertainty and instability. The Flexnerian paradigm of medical education, rooted in biomedical science and conducted under the aegis of a university, reached its apotheosis by the late 1960s and the early 1970s. Fuelled by the introduction of comprehensive, government-sponsored health care insurance and advances in technology, the demand for health care professionals and for access to facilit...

  11. Partnering with migrant friendly organizations: a case example from a Canadian school of nursing.

    Science.gov (United States)

    Hickey, Jason; Gagnon, Anita J; Merry, Lisa

    2010-01-01

    Worldwide immigration to many high-income countries suggests that these countries' health care systems must become responsive to a more diverse population. Experiences working with newly arrived populations can provide healthcare students, professionals, and teachers, with valuable insight into the health and social conditions these newcomers face in both source and receiving countries. One way to gain this experience may be by developing partnerships between schools of nursing in receiving countries and international health organizations working in areas that are major migrant source regions for these countries. In this paper, we use a case example to describe, the process of identifying international, migrant-focused organizations, and the steps involved in developing partnerships with these organizations, for the implementation of a migrant health component in health professional curricula. After creating a set of criteria to evaluate partnership potential, we identified a list of international health organizations with whom we thought a partnership might be possible. Following application of our criteria, future work is being pursued with two organizations. Potential implications of this partnership include benefits to all parties involved that may help us move towards increased population and public health capacity. PMID:19581028

  12. Does School Duration Affect Student Performance? Findings from Canton-Based Variation in Swiss Educational Length

    OpenAIRE

    Skirbekk, V.

    2005-01-01

    This paper investigates Swiss canton-based regulations to determine the number of school years required to graduate from academic track secondary school. The results show that the variation (12, 12.5 or 13 years) does not affect human capital levels (TIMSS math and science performance). This suggests that one could decrease school length from 13 to 12 years without decreasing student performance levels. A younger school leaving age could extend the working life, soften the burden of populatio...

  13. Pennies from heaven: Using exogenous tax variation to identify effects of school resources on pupil achievement

    OpenAIRE

    2007-01-01

    Despite important policy implications associated with the allocation of education resources, evidence on the effectiveness of school inputs remains inconclusive. In part, this is due to endogenous allocation; families sort themselves non-randomly into school districts and school districts allocate money based in order to compensate (or reinforce) differences in child abilities, which leaves estimates of school input effects likely to be biased. Using variation in education expenditures induce...

  14. Pennies from heaven : using exogenous tax variation to identify effects of school resources on pupil achievement

    OpenAIRE

    Hægeland, Torbjørn; Raaum, Oddbjørn; Salvanes, Kjell Gunnar

    2007-01-01

    Despite important policy implications associated with the allocation of education resources, evidence on the effectiveness of school inputs remains inconclusive. In part, this is due to endogenous allocation; families sort themselves non-randomly into school districts and school districts allocate money based in order to compensate (or reinforce) differences in child abilities, which leaves estimates of school input effects likely to be biased. Using variation in education expendi...

  15. "Bin Laden Is Responsible; It Was Shown on Tape": Canadian High School Students' Historical Understanding of Terrorism

    Science.gov (United States)

    Levesque, Stephane

    2003-01-01

    The terrorist attacks of September 11, 2001, have had tragic effects for history teachers and students in Canada, the United States, and abroad. Yet, despite increased educational research in historical thinking, very little is known about students' historical understanding of terrorism. This exploratory study looks at some Canadian, but…

  16. Assessment of variation in the alberta context tool: the contribution of unit level contextual factors and specialty in Canadian pediatric acute care settings

    Directory of Open Access Journals (Sweden)

    Cummings Greta G

    2011-10-01

    Full Text Available Abstract Background There are few validated measures of organizational context and none that we located are parsimonious and address modifiable characteristics of context. The Alberta Context Tool (ACT was developed to meet this need. The instrument assesses 8 dimensions of context, which comprise 10 concepts. The purpose of this paper is to report evidence to further the validity argument for ACT. The specific objectives of this paper are to: (1 examine the extent to which the 10 ACT concepts discriminate between patient care units and (2 identify variables that significantly contribute to between-unit variation for each of the 10 concepts. Methods 859 professional nurses (844 valid responses working in medical, surgical and critical care units of 8 Canadian pediatric hospitals completed the ACT. A random intercept, fixed effects hierarchical linear modeling (HLM strategy was used to quantify and explain variance in the 10 ACT concepts to establish the ACT's ability to discriminate between units. We ran 40 models (a series of 4 models for each of the 10 concepts in which we systematically assessed the unique contribution (i.e., error variance reduction of different variables to between-unit variation. First, we constructed a null model in which we quantified the variance overall, in each of the concepts. Then we controlled for the contribution of individual level variables (Model 1. In Model 2, we assessed the contribution of practice specialty (medical, surgical, critical care to variation since it was central to construction of the sampling frame for the study. Finally, we assessed the contribution of additional unit level variables (Model 3. Results The null model (unadjusted baseline HLM model established that there was significant variation between units in each of the 10 ACT concepts (i.e., discrimination between units. When we controlled for individual characteristics, significant variation in the 10 concepts remained. Assessment of the

  17. Schooling and Variation in the "COMT" Gene: The Devil Is in the Details

    Science.gov (United States)

    Campbell, Daniel; Bick, Johanna; Yrigollen, Carolyn M.; Lee, Maria; Joseph, Antony; Chang, Joseph T.; Grigorenko, Elena L.

    2013-01-01

    Background: Schooling is considered one of the major contributors to the development of intelligence within societies and individuals. Genetic variation might modulate the impact of schooling and explain, at least partially, the presence of individual differences in classrooms. Method: We studied a sample of 1,502 children (mean age = 11.7 years)…

  18. Between-school variation in physical activity, aerobic fitness, and organized sports participation

    DEFF Research Database (Denmark)

    Kristensen, Peter L; Olesen, Line G; Ried-Larsen, Mathias;

    2013-01-01

    Abstract A large proportion of a child's day is spent at school interacting with certain physical surroundings, teachers, and school friends. Thus, schools could have a marked impact on establishing physical activity habits. The aim of the present study was to assess between-school variation in...... physical activity, aerobic fitness, and organized sports participation. Altogether, we tested 1766 nine- and fifteen-year-old children attending 242 school classes at 35 different schools in Denmark in 1997-2003. The intra-class correlation coefficient (ICC) for objectively assessed physical activity...... ranged between 0.06 and 0.18 depending on the dimension of physical activity and the time considered (i.e. school time vs. leisure time). For aerobic fitness, an ICC of 0.10 was observed, whereas that for organized sports participation ranged between 0.01 and 0.10 depending on the age group. Studying...

  19. Women in the Canadian Economy: A Teaching Unit.

    Science.gov (United States)

    Post, Sylvia; Staunton, Ted, Ed.

    One of a series of teaching units designed to introduce secondary school students to the Canadian economy, this handbook contains activities on the economic status and roles of Canadian women. The first of 4 sections presents a profile of male and female occupations. Section 2 contains statistics on females in the Canadian labor force. Section 3,…

  20. The Association between Health Behaviours and Academic Performance in Canadian Elementary School Students: A Cross-Sectional Study

    OpenAIRE

    McIsaac, Jessie-Lee D.; Kirk, Sara F. L.; Stefan Kuhle

    2015-01-01

    Background: Establishing early healthy eating and physical activity behaviours is critical in supporting children’s long-term health and well-being. The objective of the current paper was to examine the association between health behaviours and academic performance in elementary school students in a school board in Nova Scotia, Canada. Methods: Our population-based study included students in grades 4–6 across 18 schools in a rural school board. Diet and physical activity were assessed throu...

  1. Efficiency potential and efficiency variation in Norwegian lower secondary schools

    OpenAIRE

    Borge, Lars-Erik; Naper, Linn Renée

    2005-01-01

    The paper performs an efficiency analysis of the lower secondary school sector in Norway. The efficiency potential is calculated to 14 percent based on a DEA analysis with grades in core subjects (adjusted for student characteristics and family background) as outputs. The analysis of the determinants of efficiency indicates that a high level of municipal revenue, a high degree of party fragmentation, and a high share of socialists in the local council are associated with low educational effic...

  2. Canadian Art Partnership Program in Finland

    OpenAIRE

    Ketovuori, Mikko Mr.

    2011-01-01

    This article is about a multidisciplinary R&D project in which a Canadian Learning Through The Arts (LTTA) program was imported to Finland in 2003–2004. Cultural differences in arts education in Finland and Canada are discussed. While Finland has a national school curriculum with all the arts included. Canada relies more on partnerships to ensure arts education for children in the schools. Despite the fact that Canadian learning methods appeared to be quite similar to the ones Finnish teacher...

  3. Variation in School Health Policies and Programs by Demographic Characteristics of US Schools, 2006

    Science.gov (United States)

    Balaji, Alexandra B.; Brener, Nancy D.; McManus, Tim

    2010-01-01

    Background: To identify whether school health policies and programs vary by demographic characteristics of schools, using data from the School Health Policies and Programs Study (SHPPS) 2006. This study updates a similar study conducted with SHPPS 2000 data and assesses several additional policies and programs measured for the first time in SHPPS…

  4. Methane gas hydrate stability models on continental shelves in response to glacio-eustatic sea level variations: examples from Canadian oceanic margins

    Czech Academy of Sciences Publication Activity Database

    Majorowicz, J.; Osadetz, K.; Šafanda, Jan

    2013-01-01

    Roč. 6, č. 11 (2013), s. 5775-5806. ISSN 1996-1073 Institutional support: RVO:67985530 Keywords : marine gas hydrates (GH) * GH stability * Canadian shelf * climate change influence Subject RIV: DC - Siesmology, Volcanology, Earth Structure Impact factor: 1.602, year: 2013

  5. I Am Canadian

    DEFF Research Database (Denmark)

    Goddard, Joe

    "I Am Canadian: Immigration and Multiculturalism in the True North" looks at Canadian immigration history from a contemporary point of view. The article scrutinizes recent discussions on dual nationality and what this may mean for Canadianness......."I Am Canadian: Immigration and Multiculturalism in the True North" looks at Canadian immigration history from a contemporary point of view. The article scrutinizes recent discussions on dual nationality and what this may mean for Canadianness....

  6. Adoption of Safe Routes to School in Canadian and the United States Contexts: Best Practices and Recommendations

    Science.gov (United States)

    Macridis, Soultana; García Bengoechea, Enrique

    2015-01-01

    Background: Declines in physical activity (PA) in children and youth have contributed to increases in childhood overweight and obesity. The Safe Routes to School (SRTS) program was developed to promote school active transportation (AT) and reverse the trend. Methods: Adopting concepts of a realist approach, this article seeks to understand…

  7. School sector variation on non-cognitive dimensions: are denominational schools different?

    OpenAIRE

    Avram, S; Dronkers, Jaap

    2010-01-01

    Denominational schooling makes up an important part of European educational systems. Given its specificity, denominational schooling can be expected to place a greater weight on values teaching and moral education. As such, it may be more effective in bringing about certain attitudes and opinions. It also may be more successful in creating a warm and caring atmosphere, thus helping students to better emotionally connect to the school community. This paper set out to empirically test some of t...

  8. The Association between Health Behaviours and Academic Performance in Canadian Elementary School Students: A Cross-Sectional Study

    Science.gov (United States)

    McIsaac, Jessie-Lee D.; Kirk, Sara F. L.; Kuhle, Stefan

    2015-01-01

    Background: Establishing early healthy eating and physical activity behaviours is critical in supporting children’s long-term health and well-being. The objective of the current paper was to examine the association between health behaviours and academic performance in elementary school students in a school board in Nova Scotia, Canada. Methods: Our population-based study included students in grades 4–6 across 18 schools in a rural school board. Diet and physical activity were assessed through validated instruments. Academic performance measures were obtained from the school board for Mathematics and English Language Arts (ELA). Associations between health behaviours and academic performance were assessed using multilevel logistic regression. Results: Students with unhealthy lifestyle behaviours were more likely to have poor academic performance for both ELA and Mathematics compared to students with healthy lifestyle behaviours; associations were statistically significant for diet quality, physical activity, sugar-sweetened beverage consumption for ELA; and breakfast skipping, not being physically active at morning recess, and not being physically active after school for Mathematics. The effects of diet and physical activity were independent of each other and there was no interaction between the two exposures. Conclusions: Our findings suggest that support for healthy behaviours may help to improve academic outcomes of students. PMID:26610537

  9. The Association between Health Behaviours and Academic Performance in Canadian Elementary School Students: A Cross-Sectional Study

    Directory of Open Access Journals (Sweden)

    Jessie-Lee D. McIsaac

    2015-11-01

    Full Text Available Background: Establishing early healthy eating and physical activity behaviours is critical in supporting children’s long-term health and well-being. The objective of the current paper was to examine the association between health behaviours and academic performance in elementary school students in a school board in Nova Scotia, Canada. Methods: Our population-based study included students in grades 4–6 across 18 schools in a rural school board. Diet and physical activity were assessed through validated instruments. Academic performance measures were obtained from the school board for Mathematics and English Language Arts (ELA. Associations between health behaviours and academic performance were assessed using multilevel logistic regression. Results: Students with unhealthy lifestyle behaviours were more likely to have poor academic performance for both ELA and Mathematics compared to students with healthy lifestyle behaviours; associations were statistically significant for diet quality, physical activity, sugar-sweetened beverage consumption for ELA; and breakfast skipping, not being physically active at morning recess, and not being physically active after school for Mathematics. The effects of diet and physical activity were independent of each other and there was no interaction between the two exposures. Conclusions: Our findings suggest that support for healthy behaviours may help to improve academic outcomes of students.

  10. Use of virtual patients in dental education: a survey of U.S. and Canadian dental schools.

    Science.gov (United States)

    Cederberg, Robert A; Bentley, Dan A; Halpin, Richard; Valenza, John A

    2012-10-01

    The use of virtual patients in dental education is gaining acceptance as an adjunctive method to live patient interactions for training dental students. The objective of this study was to determine the extent to which virtual patients are being utilized in dental education by conducting a survey that was sent to sixty-seven dental schools in the United States and Canada. A total of thirty dental schools responded to the web-based survey. Sixty-three percent of the responding dental schools use virtual patients for preclinical or clinical exercises. Of this group, 31.3 percent have used virtual patients in their curricula for more than ten years, and approximately one-third of those who do use virtual patients expose their students to more than ten virtual patient experiences over the entirety of their programs. Of the schools that responded, 90.5 percent rated the use of virtual patients in dental education as important or very important. An additional question addressed the utilization of interactive elements for the virtual patient. Use of virtual patients can provide an excellent method for learning and honing patient interviewing skills, medical history taking, recordkeeping, and patient treatment planning. Through the use of virtual patient interactive audio/video elements, the student can experience interaction with his or her virtual patients during a more realistic simulation encounter. PMID:23066135

  11. What information is provided in transcripts and Medical Student Performance Records from Canadian Medical Schools? A retrospective cohort study

    Directory of Open Access Journals (Sweden)

    Jason A. Robins

    2014-09-01

    Full Text Available Background: Resident selection committees must rely on information provided by medical schools in order to evaluate candidates. However, this information varies between institutions, limiting its value in comparing individuals and fairly assessing their quality. This study investigates what is included in candidates’ documentation, the heterogeneity therein, as well as its objective data. Methods: Samples of recent transcripts and Medical Student Performance Records were anonymised prior to evaluation. Data were then extracted by two independent reviewers blinded to the submitting university, assessing for the presence of pre-selected criteria; disagreement was resolved through consensus. The data were subsequently analysed in multiple subgroups. Results: Inter-rater agreement equalled 92%. Inclusion of important criteria varied by school, ranging from 22.2% inclusion to 70.4%; the mean equalled 47.4%. The frequency of specific criteria was highly variable as well. Only 17.7% of schools provided any basis for comparison of academic performance; the majority detailed only status regarding pass or fail, without any further qualification. Conclusions: Considerable heterogeneity exists in the information provided in official medical school documentation, as well as markedly little objective data. Standardization may be necessary in order to facilitate fair comparison of graduates from different institutions. Implementation of objective data may allow more effective intra- and inter-scholastic comparison.

  12. Gender disparities in completing school education in India: Analyzing regional variations

    OpenAIRE

    Husain, Zakir

    2010-01-01

    Is gender disparity greater in North India? This paper seeks to answer this question by examining gender differences in probability of completing school education across regions in India. A Gender Disparity Index is calculated using National Sample Survey Organization unit level data from the 61st Round and regional variations in this index analyzed to examine the hypothesis that gender disparity is greater in the North, comparative to the rest of India. This is followed by an econometric exe...

  13. The more it changes; the more it remains the same: a Foucauldian analysis of Canadian policy documents relevant to student selection for medical school.

    Science.gov (United States)

    Razack, Saleem; Lessard, David; Hodges, Brian D; Maguire, Mary H; Steinert, Yvonne

    2014-05-01

    Calls to increase the demographic representativeness of medical classes to better reflect the diversity of society are part of a growing international trend. Despite this, entry into medical school remains highly competitive and exclusive of marginalized groups. To address these questions, we conducted a Foucauldian discourse analysis of 15 publically available policy documents from the websites of Canadian medical education regulatory bodies, using the concepts of "excellence" (institutional or in an applicant), "diversity," and "equity" to frame the analysis. In most documents, there were appeals to broaden definitions of institutional excellence to include concerns for greater social accountability. Equity concerns tended to be represented as needing to be dealt with by people in positions of authority in order to counter a "hidden curriculum." Diversity was represented as an object of value, situated within a discontinuous history. As a rhetorical strategy, documents invoked complex societal shifts to promote change toward a more humanistic medical education system and profession. "Social accountability" was reified as an all-encompassing solution to most issues of representation. Although the policy documents proclaimed rootedness in an ethos of improving the societal responsiveness of the medical profession, our analysis takes a more critical stance towards the discourses identified. On the basis of our research findings, we question whether these calls may contribute to the maintenance of the specific power relations they seek to address. These conclusions lead us to consider the possibility that the discourses represented in the documents might be reframed to take into account issues of power distribution and its productive and reproductive features. A reframing of discourses could potentially generate greater inclusiveness in policy development processes, and afford disadvantaged and marginalized groups more participatory roles in the discussion. PMID

  14. Protest: The Canadian pulse

    International Nuclear Information System (INIS)

    This popularly written article compares Canadian attitudes to protests against nuclear power to those in the United States. Canadian protesters are more peaceful, expressing their opinions within the law. The article describes the main anti-nuclear groups in Canada and presents the results of public opinion surveys of Canadians on the use of nuclear power for generating electricity. (TI)

  15. How Much of a Difference Do Principals Make? an Analysis of Between-Schools Variation in Academic Achievement in Hong Kong Public Secondary Schools

    Science.gov (United States)

    Walker, Allan David; Lee, Moosung; Bryant, Darren A.

    2014-01-01

    This article aims to explain the role principals play in the variation in academic achievement between secondary schools in Hong Kong. The article draws on survey data from 179 key staff and 2,037 students from 42 schools. The study uses 2 analytical approaches. First, it employs classification and regression tree analysis (CART). This was used to…

  16. Canadian media representations of mad cow disease.

    Science.gov (United States)

    Boyd, Amanda D; Jardine, Cynthia G; Driedger, S Michelle

    2009-01-01

    A Canadian case of bovine spongiform encephalopathy (BSE) or "mad cow disease" was confirmed in May, 2003. An in-depth content analysis of newspaper articles was conducted to understand the portrayal of BSE and variant Creutzfeldt-Jakob disease (vCJD) in the Canadian media. Articles in the "first 10 days" following the initial discovery of a cow with BSE in Canada on May 20, 2003, were examined based on the premise that these initial stories provide the major frames that dominate news media reporting of the same issue over time and multiple occurrences. Subsequent confirmed Canadian cases were similarly analyzed to determine if coverage changed in these later media articles. The results include a prominence of economic articles, de-emphasis of health aspects, and anchoring the Canadian outbreak to that of Britain's crisis. The variation in media representations between those in Canada and those documented in Britain are explored in this study. PMID:19697246

  17. Variations in the NBN/NBS1 gene and the risk of breast cancer in non-BRCA1/2 French Canadian families with high risk of breast cancer

    International Nuclear Information System (INIS)

    The Nijmegen Breakage Syndrome is a chromosomal instability disorder characterized by microcephaly, growth retardation, immunodeficiency, and increased frequency of cancers. Familial studies on relatives of these patients indicated that they also appear to be at increased risk of cancer. In a candidate gene study aiming at identifying genetic determinants of breast cancer susceptibility, we undertook the full sequencing of the NBN gene in our cohort of 97 high-risk non-BRCA1 and -BRCA2 breast cancer families, along with 74 healthy unrelated controls, also from the French Canadian population. In silico programs (ESEfinder, NNSplice, Splice Site Finder and MatInspector) were used to assess the putative impact of the variants identified. The effect of the promoter variant was further studied by luciferase gene reporter assay in MCF-7, HEK293, HeLa and LNCaP cell lines. Twenty-four variants were identified in our case series and their frequency was further evaluated in healthy controls. The potentially deleterious p.Ile171Val variant was observed in one case only. The p.Arg215Trp variant, suggested to impair NBN binding to histone γ-H2AX, was observed in one breast cancer case and one healthy control. A promoter variant c.-242-110delAGTA displayed a significant variation in frequency between both sample sets. Luciferase reporter gene assay of the promoter construct bearing this variant did not suggest a variation of expression in the MCF-7 breast cancer cell line, but indicated a reduction of luciferase expression in both the HEK293 and LNCaP cell lines. Our analysis of NBN sequence variations indicated that potential NBN alterations are present, albeit at a low frequency, in our cohort of high-risk breast cancer cases. Further analyses will be needed to fully ascertain the exact impact of those variants on breast cancer susceptibility, in particular for variants located in NBN promoter region

  18. Variations in the NBN/NBS1 gene and the risk of breast cancer in non-BRCA1/2 French Canadian families with high risk of breast cancer

    Directory of Open Access Journals (Sweden)

    Desjardins Sylvie

    2009-06-01

    Full Text Available Abstract Background The Nijmegen Breakage Syndrome is a chromosomal instability disorder characterized by microcephaly, growth retardation, immunodeficiency, and increased frequency of cancers. Familial studies on relatives of these patients indicated that they also appear to be at increased risk of cancer. Methods In a candidate gene study aiming at identifying genetic determinants of breast cancer susceptibility, we undertook the full sequencing of the NBN gene in our cohort of 97 high-risk non-BRCA1 and -BRCA2 breast cancer families, along with 74 healthy unrelated controls, also from the French Canadian population. In silico programs (ESEfinder, NNSplice, Splice Site Finder and MatInspector were used to assess the putative impact of the variants identified. The effect of the promoter variant was further studied by luciferase gene reporter assay in MCF-7, HEK293, HeLa and LNCaP cell lines. Results Twenty-four variants were identified in our case series and their frequency was further evaluated in healthy controls. The potentially deleterious p.Ile171Val variant was observed in one case only. The p.Arg215Trp variant, suggested to impair NBN binding to histone γ-H2AX, was observed in one breast cancer case and one healthy control. A promoter variant c.-242-110delAGTA displayed a significant variation in frequency between both sample sets. Luciferase reporter gene assay of the promoter construct bearing this variant did not suggest a variation of expression in the MCF-7 breast cancer cell line, but indicated a reduction of luciferase expression in both the HEK293 and LNCaP cell lines. Conclusion Our analysis of NBN sequence variations indicated that potential NBN alterations are present, albeit at a low frequency, in our cohort of high-risk breast cancer cases. Further analyses will be needed to fully ascertain the exact impact of those variants on breast cancer susceptibility, in particular for variants located in NBN promoter region.

  19. Between-school variation in physical activity, aerobic fitness, and organized sports participation: a multi-level analysis.

    Science.gov (United States)

    Kristensen, Peter L; Olesen, Line G; Ried-Larsen, Mathias; Grøntved, Anders; Wedderkopp, Niels; Froberg, Karsten; Andersen, Lars B

    2013-01-01

    A large proportion of a child's day is spent at school interacting with certain physical surroundings, teachers, and school friends. Thus, schools could have a marked impact on establishing physical activity habits. The aim of the present study was to assess between-school variation in physical activity, aerobic fitness, and organized sports participation. Altogether, we tested 1766 nine- and fifteen-year-old children attending 242 school classes at 35 different schools in Denmark in 1997-2003. The intra-class correlation coefficient (ICC) for objectively assessed physical activity ranged between 0.06 and 0.18 depending on the dimension of physical activity and the time considered (i.e. school time vs. leisure time). For aerobic fitness, an ICC of 0.10 was observed, whereas that for organized sports participation ranged between 0.01 and 0.10 depending on the age group. Studying between-school variation in physical activity provides information about the extent to which children adjust their physical activity habits according to the social and environmental circumstances that they share, and helps to plan future school-based physical activity studies, especially in terms of sample size and power calculation. PMID:22992067

  20. An Overview of Canadian Education. Fourth Edition.

    Science.gov (United States)

    Gayfer, Margaret

    An overview of Canadian education is provided in this book. Chapter 1 presents basic facts and figures on the educational system's general structure and diversity and the role of the federal government. The second chapter describes provincial/territorial structure, specifically: the role of the departments of education and school board, financing,…

  1. Canadian Art Partnership Program in Finland

    Science.gov (United States)

    Ketovuori, Mikko

    2011-01-01

    This article is about a multidisciplinary R&D project in which a Canadian Learning Through The Arts (LTTA) program was imported to Finland in 2003-2004. Cultural differences in arts education in Finland and Canada are discussed. While Finland has a national school curriculum with all the arts included. Canada relies more on partnerships to ensure…

  2. "The School of Life": Differences in U.S. and Canadian Settlement Policies and Their Effect on Individual Haitian Immigrants' Language Learning

    Science.gov (United States)

    Duguay, Annie Laurie

    2012-01-01

    A growing body of literature suggests that language proficiency in the main language of the destination country is one of the most significant factors in the integration of immigrants. This study examines the overall differences in U.S. and Canadian settlement policy, using the provision of language courses as a specific example of the ways in…

  3. Methane Gas Hydrate Stability Models on Continental Shelves in Response to Glacio-Eustatic Sea Level Variations: Examples from Canadian Oceanic Margins

    Directory of Open Access Journals (Sweden)

    Jan Safanda

    2013-11-01

    Full Text Available We model numerically regions of the Canadian continental shelves during successive glacio-eustatic cycles to illustrate past, current and future marine gas hydrate (GH stability and instability. These models indicated that the marine GH resource has dynamic features and the formation age and resource volumes depend on the dynamics of the ocean-atmosphere system as it responds to both natural (glacial-interglacial and anthropogenic (climate change forcing. Our models focus on the interval beginning three million years ago (i.e., Late Pliocene-Holocene. They continue through the current interglacial and they are projected to its anticipated natural end. During the current interglacial the gas hydrate stability zone (GHSZ thickness in each region responded uniquely as a function of changes in water depth and sea bottom temperature influenced by ocean currents. In general, the GHSZ in the deeper parts of the Pacific and Atlantic margins (≥1316 m thinned primarily due to increased water bottom temperatures. The GHSZ is highly variable in the shallower settings on the same margins (~400–500 m. On the Pacific Margin shallow GH dissociated completely prior to nine thousand years ago but the effects of subsequent sea level rise reestablished a persistent, thin GHSZ. On the Atlantic Margin Scotian Shelf the warm Gulf Stream caused GHSZ to disappear completely, whereas in shallow water depths offshore Labrador the combination of the cool Labrador Current and sea level rise increased the GHSZ. If future ocean bottom temperatures remain constant, these general characteristics will persist until the current interglacial ends. If the sea bottom warms, possibly in response to global climate change, there could be a significant reduction to complete loss of GH stability, especially on the shallow parts of the continental shelf. The interglacial GH thinning rates constrain rates at which carbon can be transferred between the GH reservoir and the atmosphere

  4. Variation in acoustic behavior of delphinids in the Pacific Ocean based on school size and species composition

    Science.gov (United States)

    Rankin, Shannon; Barlow, Jay

    2005-04-01

    Variation in acoustic behavior based on school size and species composition was examined for surveys in the eastern tropical Pacific (2000), along the U.S. West Coast (2001), and in the U.S. EEZ surrounding Hawaii (2002). Sounds were monitored using a towed hydrophone array, and vocal schools were defined as those producing any combination of whistles, burst pulses, and/or echolocation clicks. Delphinid schools containing mixed species were consistently more vocal than single species schools. Vocal schools of Stenella attenuata, S. longirostris, Delphinus delphis, and Lissodelphis borealis were significantly larger than non-vocal schools. Vocal schools of Tursiops truncatus and Grampus griseus were somewhat larger than non-vocal schools, although this relationship was not significant. There was no relationship between group size and vocal activity for S. coeruleoalba, Steno bredanensis, and Globicephala spp. For species without a strong group size effect, all but T. truncatus were more vocal in the Hawaiian waters. The ability to use acoustic techniques in dolphin population estimation depends on their effectiveness in consistently detecting dolphin schools. This study suggests that small single-species schools of S. attenuata, S. longirostris, D. delphis, and L. borealis are more likely to be missed during acoustic monitoring in these regions.

  5. Markets for Canadian oil

    International Nuclear Information System (INIS)

    This conference presentation presented charts and graphs on the market for Canadian oil. Graphs included crude oil and natural gas prices and heavy oil discount differential. Graphs depicting heavy oil economics such as bitumen blending with condensate were also included along with global crude oil reserves by country. Information on oil sands projects in the Athabasca, Peace River, and Cold Lake deposits was presented along with graphs on oil sands supply costs by recovery type; Canadian production for conventional, oil sands and offshore oil; new emerging oil sands crude types; and 2003 market demand by crude type in the United States and Canada. Maps included Canada and United States crude oil pipelines; western Canadian crude oil markets; long term oil pipeline expansion projects; Canadian and United States crude oil pipeline alternatives; and potential tanker markets for Canadian oil sands production. Lastly, the presentation provided graphs on 2003 refinery crude demand and California market demand. tabs., figs

  6. News Competition: School team launches a rocket Conference: Norway focuses on physics teaching Science on Stage: Canadian science acts take to the stage Particle Physics: Teachers get a surprise at CERN Teaching: Exploring how students learn physics University: Oxford opens doors to science teachers Lasers: Lasers shine light on meeting Science Fair: Malawi promotes science education

    Science.gov (United States)

    2010-11-01

    Competition: School team launches a rocket Conference: Norway focuses on physics teaching Science on Stage: Canadian science acts take to the stage Particle Physics: Teachers get a surprise at CERN Teaching: Exploring how students learn physics University: Oxford opens doors to science teachers Lasers: Lasers shine light on meeting Science Fair: Malawi promotes science education

  7. A survey of Canadian regulated complementary and alternative medicine schools about research, evidence-based health care and interprofessional training, as well as continuing education

    OpenAIRE

    Toupin April, Karine; Gaboury, Isabelle

    2013-01-01

    Background While some effort has been made to integrate complementary and alternative medicine (CAM) information in conventional biomedical training, it is unclear whether regulated Canadian CAM schools’ students are exposed to research activities and continuing education, or whether topics such as evidence-based health care and interprofessional collaboration (IPC) are covered during their training. Since these areas are valued by the biomedical training field, this may help to bridge the at...

  8. An Empirical Analysis of Business Course Teaching Methods at a Canadian Business School%加拿大商学院管理类课程教学方法的实证分析

    Institute of Scientific and Technical Information of China (English)

    张丽青; 朱林

    2014-01-01

    Business education is, to some extent, unlike academic studies; it is aiming at offering our society ready-to-work graduates with critical thinking ability and individual decision making competence, as well as strong team working experience. Since some Canadian business schools have some successful stories on how to educate business students with those competences, we here take one Canadian business school as a case to probe their teaching methods by analyzing the grading scheme of 8 management related courses.%商学院主要培养应用型专业人才,这些人才需要具备很强的职业能力,比如公众演讲能力、语言表达能力、独立决策能力、以及团队合作能力。加拿大一些顶级商学院在培养这种应用型专业人才方面有很多成功的经验。本文就以加拿大的一所商学院为例初步分析了该学院管理类主干课程的授课方法,并且通过对这些课的《课程简介》中的数据进行分析发现了不同的教学方法在培养学生的不同能力方面所起的不同作用。最后借鉴该学院先进的教学方法对我国商学院教学提出几点建议。

  9. Bilingualism: A Canadian Challenge

    OpenAIRE

    Shapiro, Bernard J.

    2010-01-01

    Bilingualism in French and English is a much-to-be hoped for common and shared characteristic of Canadian citizenship—even though to date the effect of forty years of the Official Languages Act has been most marked in government services and among various Canadian elites. Although it is important that Canada hold onto a goal of the widest possible bilingualism,more modest objectives are outlined for the years immediately ahead.

  10. Examining Variations in Fourth-Grade Children's Participation in School Breakfast and Lunch Programs by Student and Program Demographics

    Science.gov (United States)

    Guinn, Caroline H.; Baxter, Suzanne Domel; Finney, Christopher J.; Hitchcock, David B.

    2013-01-01

    Purpose/Objectives: Analyses were conducted to examine variations in fourth-grade children's participation in school-breakfast and school-lunch programs by weekday, month, socioeconomic status, absenteeism, gender, and school-breakfast location. Methods: Fourth-grade children were participants in a dietary-reporting validation study during…

  11. Hookah use prevalence, predictors, and perceptions among Canadian youth: findings from the 2012/2013 Youth Smoking Survey

    OpenAIRE

    Minaker, Leia M.; Shuh, Alanna; Burkhalter, Robin J.; Manske, Steve R.

    2015-01-01

    Purpose Few national surveys currently assess hookah smoking among youth. This study describes the prevalence, patterns of use, and perceptions about hookah in a nationally representative survey of Canadian grades 9–12 students. Methods The Youth Smoking Survey 2012/2013 was administered to 27,404 Canadian grades 9–12 students attending schools in nine Canadian provinces representing 96 % of Canadian population. Relevant dichotomous outcomes included ever use, use in the last 30 days, and the...

  12. Factors Affecting Canadian Teachers' Willingness to Teach Sexual Health Education

    Science.gov (United States)

    Cohen, Jacqueline N.; Byers, E. Sandra; Sears, Heather A.

    2012-01-01

    Non-specialist teachers in Canada are increasingly required to teach sexual health topics. However, research suggests that they do not always do so willingly. This study examined the associations between the characteristics of non-specialist elementary and middle school teachers (n = 294) in Canadian schools and their willingness to provide sexual…

  13. Social and Psychological Adjustment of Chinese Canadian Children

    Science.gov (United States)

    Chen, Xinyin; Tse, Hennis Chi-Hang

    2010-01-01

    This study examined social and psychological adjustment of immigrant and Canadian-born Chinese children in Canada. Participants included a sample of elementary school children (N = 356, M age = 11 years). Data on social functioning, peer relationships, school-related social competence, perceived self-worth, and loneliness were collected from peer…

  14. Can Money Undo the Past? A Canadian Example.

    Science.gov (United States)

    Thomas, R. Murray

    2003-01-01

    In Canada, more than 9,000 lawsuits have been filed by American Indians and Inuits seeking reparations for the mistreatment Indigenous children suffered in residential schools operated by four religious groups and financed by the Canadian government. Although most suits allege "cultural damage" caused by schooling practices, little of the money…

  15. The Development of the Canadian Veterinary Profession

    OpenAIRE

    Prescott, J F

    1985-01-01

    A proposal for the development of Canadian veterinary education and of the organization of the profession is described. There should be one veterinary school with four branches (the current colleges). A student would train at any college in comparative medicine for two and one-half years and then train for 12 months or more in a specialty taught at one or more colleges. These specialties are general veterinary practice, poultry practice, public health and regulatory medicine, ruminant practic...

  16. The Intention to Leave Education Early among Irish Junior Certificate Students: Variation by School

    Science.gov (United States)

    O'Connell, Michael; Freeney, Yseult

    2011-01-01

    Early school-leaving imposes costs on the individual and society, and is linked to factors including gender, family income and parental education, community deprivation, and academic history. In Ireland, the role of the school in shaping patterns of early school-leaving is unclear. Employing the Theory of Planned Behaviour (TPB) from social…

  17. Variation by Gender in Abu Dhabi High School Students' Interests in Physics

    Science.gov (United States)

    Badri, Masood; Mazroui, Karima Al; Al Rashedi, Asma; Yang, Guang

    2016-01-01

    Abu Dhabi high school students' interest in physics in different contexts was investigated with a survey conducted in connection with the international project, The Relevance of Science Education (ROSE). The sample consisted of 2248 students in public and private schools. Means of most items that belong to the school physics context for both girls…

  18. School-Based Racial and Gender Discrimination among African American Adolescents: Exploring Gender Variation in Frequency and Implications for Adjustment

    OpenAIRE

    Cogburn, Courtney D.; Chavous, Tabbye M.; Griffin, Tiffany M.

    2011-01-01

    The present study examined school-based racial and gender discrimination experiences among African American adolescents in Grade 8 (n = 204 girls; n = 209 boys). A primary goal was exploring gender variation in frequency of both types of discrimination and associations of discrimination with academic and psychological functioning among girls and boys. Girls and boys did not vary in reported racial discrimination frequency, but boys reported more gender discrimination experiences. Multiple reg...

  19. The early life courses of Canadian men: analysis of timing and sequences of events

    OpenAIRE

    Fernando, Rajulton; Burch, Thomas K.; Le Bourdais, Céline; Ravanera, Zenaida R.

    2002-01-01

    EnglishThis paper focuses on the transition to adulthood of Canadian men born from1916 to 1975. Through a life course framework, six early life events - school completion, work start,home-leaving, cohabitation, first marriage, and first birth - are examined using data from the 1995Canadian General Social Survey of the Family. The trends in the timing and spread of each event, thelength of transition to adulthood, and the trajectories to marriage indicate that the early lifecourses of Canadian...

  20. Canadian competitive advantage

    International Nuclear Information System (INIS)

    The evolution of the Canadian petrochemical industry was outlined, emphasizing the proximity to feedstocks as the principal advantage enjoyed by the industry over its international competitors. Annual sales statistics for 1995 were provided. Key players in the Canadian petrochemical industry (Nova, Dow, DuPont, Methanex, Esso, Union Carbide, Shell and Celanese), their share of the market and key products were noted. Manufacturing facilities are located primarily in Alberta, southern Ontario and Quebec. The feedstock supply infrastructure, historical and alternative ethane pricing in Canada and the US, the North American market for petrochemicals, the competitiveness of the industry, tax competitiveness among Canadian provinces and the US, the Canada - US unit labour cost ratio, ethylene facility construction costs in Canada relative to the US Gulf Coast, and projected 1997 financial requirements were reviewed. 19 figs

  1. Canadian Irradiation Centre

    International Nuclear Information System (INIS)

    The Canadian Irradiation Centre is a non-profit cooperative project between Atomic Energy of Canada Limited, Radiochemical Company and Universite du Quebec, Institut Armand-Frappier, Centre for Applied Research in Food Science. The Centre's objectives are to develop, demonstrate and promote Canada's radiation processing technology and its applications by conducting applied research; training technical, professional and scientific personnel; educating industry and government; demonstrating operational and scientific procedures; developing processing procedures and standards, and performing product and market acceptance trials. This pamphlet outlines the history of radoation technology and the services offered by the Canadian Irradiation Centre

  2. Canadian beef quality audit.

    OpenAIRE

    Van Donkersgoed, J; Jewison, G; M. Mann; Cherry, B; Altwasser, B; Lower, R; Wiggins, K; Dejonge, R; Thorlakson, B; Moss, E.; C. Mills; Grogan, H

    1997-01-01

    A study was conducted in 4 Canadian processing plants in 1995-96 to determine the prevalence of quality defects in Canadian cattle. One percent of the annual number of cattle processed in Canada were evaluated on the processing floor and 0.1% were graded in the cooler. Brands were observed on 37% and multiple brands on 6% of the cattle. Forty percent of the cattle had horns, 20% of which were scurs, 33% were stubs, 10% were tipped, and 37% were full length. Tag (mud and manure on the hide) wa...

  3. Drug Expenditure Trends in the Canadian Provinces: Magnitude and Causes from 1998 to 2004

    OpenAIRE

    Morgan, Steve

    2005-01-01

    This analysis uses a consistent pan-Canadian dataset – Canadian CompuScript from IMS Health, Canada – to quantify trends in per capita drug expenditures within each Canadian province over the period of 1998 to 2004. The impacts of changes in six potential determinants of drug expenditure are calculated for every province. Each of the six detailed cost drivers falls into one of three broad categories: volume effects, price effects and therapeutic choices. Despite wide variation in expenditure ...

  4. Dropout in the lower tracks of Dutch secondary education : Predictor variables and variation among schools

    NARCIS (Netherlands)

    Luyten, H; Bosker, R; Dekkers, H; Derks, A

    2003-01-01

    This study analyses the data from a large-scale longitudinal investigation into the effect of both school and student characteristics on the dropout rate for students in lower secondary education in The Netherlands. Dropout rates were found to vary significantly between schools, but only a single sc

  5. Race and Ethnic Variation in the Schooling Consequences of Female Adolescent Sexual Activity.

    Science.gov (United States)

    Forste, Renata; Tienda, Marta

    1992-01-01

    Presents study results of the influence of adolescent childbearing and marriage on the likelihood of girls completing high school. Reports striking differences by ethnicity. Concludes that the effect of teen marriage on school completion was significant only for whites, with Latinas likely to drop out regardless of pregnancy, and married African…

  6. Canadian heavy water production

    International Nuclear Information System (INIS)

    The paper reviews Canadian experience in the production of heavy water, presents a long-term supply projection, relates this projection to the anticipated long-term electrical energy demand, and highlights principal areas for further improvement that form the bulk of our research and development program on heavy water processes

  7. Canadian hydrogen safety program

    International Nuclear Information System (INIS)

    The Canadian hydrogen safety program (CHSP) is a project initiative of the Codes and Standards Working Group of the Canadian transportation fuel cell alliance (CTFCA) that represents industry, academia, government, and regulators. The Program rationale, structure and contents contribute to acceptance of the products, services and systems of the Canadian Hydrogen Industry into the Canadian hydrogen stakeholder community. It facilitates trade through fair insurance policies and rates, effective and efficient regulatory approval procedures and accommodation of the interests of the general public. The Program integrates a consistent quantitative risk assessment methodology with experimental (destructive and non-destructive) failure rates and consequence-of-release data for key hydrogen components and systems into risk assessment of commercial application scenarios. Its current and past six projects include Intelligent Virtual Hydrogen Filling Station (IVHFS), Hydrogen clearance distances, comparative quantitative risk comparison of hydrogen and compressed natural gas (CNG) refuelling options; computational fluid dynamics (CFD) modeling validation, calibration and enhancement; enhancement of frequency and probability analysis, and Consequence analysis of key component failures of hydrogen systems; and fuel cell oxidant outlet hydrogen sensor project. The Program projects are tightly linked with the content of the International Energy Agency (IEA) Task 19 Hydrogen Safety. (author)

  8. Twitter and Canadian Educators

    Science.gov (United States)

    Cooke, Max

    2012-01-01

    An emerging group of leaders in Canadian education has attracted thousands of followers. They've made Twitter an extension of their lives, delivering twenty or more tweets a day that can include, for example, links to media articles, research, new ideas from education bloggers, or to their own, or simply a personal thought. At their best,…

  9. Reform in Canadian Universities.

    Science.gov (United States)

    Small, J. M.

    1994-01-01

    A survey of 67 Canadian university vice presidents and 66 deans concerning reform in recent years found that the many changes reported were modest and reactive rather than bold and proactive. Most common changes involved strategic planning, retrenchment, curriculum expansion, response to enrollment changes, administrative restructuring, and more…

  10. Canadian Red Cross.

    Science.gov (United States)

    Lavender, Colleen

    2008-01-01

    The Canadian Red Cross is guided by its Fundamental Principles--humanity, impartiality, neutrality, independence, voluntary service, unity, and universality--and organized in a traditional geographic hierarchical structure. Among the characteristics that have contributed to its success are a budgeting process that starts at the local level, measurement of program outcomes, and coordinated fundraising activities at the regional level. PMID:18551842

  11. Canadian petroleum industry review

    International Nuclear Information System (INIS)

    A wide ranging discussion about the factors that have influenced oil and natural gas prices, the differences of the Canadian market from international markets, the differences between eastern and western Canadian markets, and shareholders' perspectives on recent commodity price developments was presented. Developments in the OPEC countries were reviewed, noting that current OPEC production of 25 mmbbls is about 60 per cent higher than it was in 1985. It is expected that OPEC countries will continue to expand capacity to meet expected demand growth and the continuing need created by the UN embargo on Iraqi oil sales. Demand for natural gas is also likely to continue to rise especially in view of the deregulation of the electricity industry where natural gas may well become the favored fuel for incremental thermal generation capacity. Prices of both crude oil and natural gas are expected to hold owing to unusually low storage levels of both fuels. The inadequacy of infrastructure, particularly pipeline capacity as a key factor in the Canadian market was noted, along with the dynamic that will emerge in the next several years that may have potential consequences for Canadian production - namely the reversal of the Sarnia to Montreal pipeline. With regard to shareholders' expectations the main issues are (1) whether international markets reach back to the wellhead, hence the producer's positioning with respect to transportation capacity and contract portfolios, and (2) whether the proceeds from increased prices are invested in projects that are yielding more than the cost of capital. 28 figs

  12. Trends in Canadian Newspaper Coverage of Gay-Straight Alliances, 2000-2009

    Science.gov (United States)

    Herriot, Lindsay

    2011-01-01

    Gay-straight alliances (GSAs) in Canadian public schools have gained considerable attention from print media since reports first surfaced in the year 2000. This study tracked and analyzed Canadian newspaper reporting about GSA creation. It summarized the shift in public opinion toward lesbian, gay, bisexual, transgender, and queer (LGBTQ) youth…

  13. Imagining the Antiracist State: Representations of Racism in Canadian History Textbooks

    Science.gov (United States)

    Montgomery, Ken

    2005-01-01

    This paper examines how knowledge about racism has been represented in high school Canadian history textbooks authorized by the Province of Ontario during the 1960s and after the year 2000. I argue that even though historical racisms have increasingly made their way into Canadian history textbooks as valid and important topics of study, the idea…

  14. The More It Changes; the More It Remains the Same: A Foucauldian Analysis of Canadian Policy Documents Relevant to Student Selection for Medical School

    Science.gov (United States)

    Razack, Saleem; Lessard, David; Hodges, Brian D.; Maguire, Mary H.; Steinert, Yvonne

    2014-01-01

    Calls to increase the demographic representativeness of medical classes to better reflect the diversity of society are part of a growing international trend. Despite this, entry into medical school remains highly competitive and exclusive of marginalized groups. To address these questions, we conducted a Foucauldian discourse analysis of 15…

  15. Canadian fusion program

    International Nuclear Information System (INIS)

    The National Research Council of Canada is establishing a coordinated national program of fusion research and development that is planned to grow to a total annual operating level of about $20 million in 1985. The long-term objective of the program is to put Canadian industry in a position to manufacture sub-systems and components of fusion power reactors. In the near term the program is designed to establish a minimum base of scientific and technical expertise sufficient to make recognized contributions and thereby gain access to the international effort. The Canadian program must be narrowly focussed on a few specializations where Canada has special indigenous skills or technologies. The programs being funded are the Tokamak de Varennes, the Fusion Fuels Technology Project centered on tritium management, and high-power gas laser technology and associated diagnostic instrumentation

  16. Canadian acid rain policy

    International Nuclear Information System (INIS)

    On March 13 of 1991, the Prime Minister of Canada, Brian Mulroney and the President of the United States of America, George Bush, signed an Agreement on Air Quality. This agreement enshrines Principle 21 of the 1972 Stockholm Declaration which states that countries are to ensure that activities within their jurisdiction do not cause damage to the environment of another country. This agreement also includes provisions for controlling acid rain. The Agreement on Air Quality followed years of discussion between the two countries and is a significant milestone in the history of Canadian acid rain policy. This paper begins by describing Canadian acid rain policy and its evolution. The paper also outlines the Canada-United States Air Quality Agreement and the effect of the acid rain provisions on deposition in Canada. Finally, it considers the future work that must be undertaken to further resolve the acid rain problem. 8 refs., 5 figs., 1 tab

  17. Canadian Mathematical Congress

    CERN Document Server

    1977-01-01

    For two weeks in August, 1975 more than 140 mathematicians and other scientists gathered at the Universite de Sherbrooke. The occasion was the 15th Biennial Seminar of the Canadian Mathematical Congress, entitled Mathematics and the Life Sciences. Participants in this inter­ disciplinary gathering included researchers and graduate students in mathematics, seven different areas of biological science, physics, chemistry and medical science. Geographically, those present came from the United States and the United Kingdom as well as from academic departments and government agencies scattered across Canada. In choosing this particular interdisciplinary topic the programme committee had two chief objectives. These were to promote Canadian research in mathematical problems of the life sciences, and to encourage co-operation and exchanges between mathematical scientists" biologists and medical re­ searchers. To accomplish these objective the committee assembled a stim­ ulating programme of lectures and talks. Six ...

  18. Financing Canadian international operations

    International Nuclear Information System (INIS)

    A primer on financing international operations by Canadian corporations was provided. Factors affecting the availability to project finance (location, political risk), the various forms of financing (debt, equity, and combinations), the main sources of government backed financing to corporations (the International Finance Corporation) (IFC), the European Bank for Reconstruction and Development (EBRD), the Asian Development Bank (ADB), the Overseas Property Insurance Corporation (OPIC), government or agency guarantees, political risk coverage, the use of offshore financial centres, and the where, when and how these various organizations operate, were reviewed. Examples of all of the above, taken from the experiences of Canadian Occidental Petroleum of Calgary in the U.S., in South America, in the Middle and Far East, and in Kazakhstan, were used as illustrations. figs

  19. 30th International School of Mathematics "G Stampacchia" : Equilibrium Problems and Variational Models "Ettore Majorana"

    CERN Document Server

    Giannessi, Franco; Maugeri, Antonino; Equilibrium Problems and Variational Models

    2000-01-01

    The volume, devoted to variational analysis and its applications, collects selected and refereed contributions, which provide an outline of the field. The meeting of the title "Equilibrium Problems and Variational Models", which was held in Erice (Sicily) in the period June 23 - July 2 2000, was the occasion of the presentation of some of these papers; other results are a consequence of a fruitful and constructive atmosphere created during the meeting. New results, which enlarge the field of application of variational analysis, are presented in the book; they deal with the vectorial analysis, time dependent variational analysis, exact penalization, high order deriva­ tives, geometric aspects, distance functions and log-quadratic proximal methodology. The new theoretical results allow one to improve in a remarkable way the study of significant problems arising from the applied sciences, as continuum model of transportation, unilateral problems, multicriteria spatial price models, network equilibrium...

  20. Canadian petroleum history bibliography

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2003-09-27

    The Petroleum History Bibliography includes a list of more than 2,000 publications that record the history of the Canadian petroleum industry. The list includes books, theses, films, audio tapes, published articles, company histories, biographies, autobiographies, fiction, poetry, humour, and an author index. It was created over a period of several years to help with projects at the Petroleum History Society. It is an ongoing piece of work, and as such, invites comments and additions.

  1. VARIATIVE EDUCATION IN THE CHANGING WORLD: SOCIO-CULTURAL PERSPECTIVE OF THE PRIMARY SCHOOL DEVELOPMENT

    Directory of Open Access Journals (Sweden)

    A. G. Asmolov

    2015-03-01

    Full Text Available The paper reflects the ideas of the author (one of the new educational standard developers concerning the prospects of primary school evolution, published in the Educational Policy journal in 2011, being still relevant due to the introduction of the Federal Act on Education from September 1, 2013.In author's opinion, a successful accomplishment and implementation of the given act and standards can be achieved through careful explanation of their content and essence to the interested people, and justification of the related benefit for the society and teachers alike. The alteration of educational concepts is regarded as a challenging task, education being the most conservative sphere of human activity. As a solution to the primary school problem, the paper emphasizes several referent points including teachers' motivation, strengthening and updating of their professional skills and knowledge, etc. The primary school appears to be the most important basis for children’s personal socialization. And therefore, it should transform into the school of understanding, cultural dialog, game and project didactics, variant education, and foundation for the universal learning activities and value formation. The primary school should teach productive cooperation with adults and advanced peers, help in solving complicated life tasks, and raise children’s confidence in personal strength and capability. 

  2. Tuberculosis in Aboriginal Canadians

    Directory of Open Access Journals (Sweden)

    Vernon H Hoeppner

    2000-01-01

    Full Text Available Endemic tuberculosis (TB was almost certainly present in Canadian aboriginal people (aboriginal Canadians denotes status Indians, Inuit, nonstatus Indians and metis as reported by Statistics Canada before the Old World traders arrived. However, the social changes that resulted from contact with these traders created the conditions that converted endemic TB into epidemic TB. The incidence of TB varied inversely with the time interval from this cultural collision, which began on the east coast in the 16th century and ended in the Northern Territories in the 20th century. This relatively recent epidemic explains why the disease is more frequent in aboriginal children than in Canadian-born nonaboriginal people. Treatment plans must account for the socioeconomic conditions and cultural characteristics of the aboriginal people, especially healing models and language. Prevention includes bacillus Calmette-Guerin vaccination and chemoprophylaxis, and must account for community conditions, such as rates of suicide, which have exceeded the rate of TB. The control of TB requires a centralized program with specifically directed funding. It must include a program that works in partnership with aboriginal communities.

  3. Variation by Gender in Abu Dhabi High School Students' Interests in Physics

    Science.gov (United States)

    Badri, Masood; Mazroui, Karima Al; Al Rashedi, Asma; Yang, Guang

    2016-04-01

    Abu Dhabi high school students' interest in physics in different contexts was investigated with a survey conducted in connection with the international project, The Relevance of Science Education (ROSE). The sample consisted of 2248 students in public and private schools. Means of most items that belong to the school physics context for both girls and boys were below the score of (3.0). The most interesting topics for both genders were connected with fantasy items. The least interesting items (particularly for girls) were connected with artifacts and technological processes. Girls assigned the highest scores for "why we dream" and "life and death." Boys assigned the highest scores for "inventions and discoveries" and "life outside of earth." The main message of the study is that new curricular approaches and textbooks can be developed through combining technological and human contexts. The implications for curriculum development, teacher professional development programs, and other education strategies in Abu Dhabi are discussed in light of the ROSE survey.

  4. The Canadian Copyright Law and Common Educational Reprography Practices.

    Science.gov (United States)

    Walker, Keith D.

    1996-01-01

    This contextual exposition of the Canadian Copyright Act (1988) offers background on the Act's development and content, and describes what it says about infringements of copyright and how the Act might be applied in school contexts. Several ethical constraints and rationalizations with respect to copyright infringement are explored. (SLD)

  5. The Right to Live and Die. Canadian Critical Issues Series.

    Science.gov (United States)

    Eisenberg, John; Bourne, Paula

    One of a series adapted from the Canadian Public Issues Project, this book is designed to stimulate discussion and reflection about controversial issues through case studies. The book is based on high school units originally drawn from cases in newspapers, journals, books, legal documents, and government reports. Conflicts from issues arising over…

  6. Graduate Writing Assignments across Faculties in a Canadian University

    Science.gov (United States)

    Shi, Ling; Dong, Yanning

    2015-01-01

    This study examines 143 graduate assignments across 12 faculties or schools in a Canadian university in order to identify types of writing tasks. Based on the descriptions provided by the instructors, we identified nine types of assignments, with scholarly essay being the most common, followed by summary and response, literature review, project,…

  7. Seasonal variation of indoor air radon concentration in schools in Kosovo

    International Nuclear Information System (INIS)

    Indoor air radon (Rn222) concentrations were measured in March, May, August and December in 15 rooms of five elementary and in six rooms of one high school in Sharr, Kosovo, using alpha scintillation cells. Only in one room did the value exceed 200Bqm-3. Values decreased from December to August, and from basement to first floor

  8. Seasonal variation of indoor air radon concentration in schools in Kosovo

    Energy Technology Data Exchange (ETDEWEB)

    Bahtijari, M. [Faculty of Education, University of Prishtina, Kosovo (Country Unknown); Stegnar, P. [Randon Center, Jozef Stefan Institute, P.O. Box 3000, 1001 Ljublajna (Slovenia); Shemsidini, Z. [Faculty of Education, University of Prishtina, Kosovo (Country Unknown); Ajazaj, H. [Faculty of Education, University of Prishtina, Kosovo (Country Unknown); Halimi, Y. [Faculty of Medicine, University of Prishtina, Kosovo (Country Unknown); Vaupotic, J. [Randon Center, Jozef Stefan Institute, P.O. Box 3000, 1001 Ljublajna (Slovenia); Kobal, I. [Randon Center, Jozef Stefan Institute, P.O. Box 3000, 1001 Ljublajna (Slovenia)]. E-mail: ivan.kobal@ijs.si

    2007-02-15

    Indoor air radon (Rn222) concentrations were measured in March, May, August and December in 15 rooms of five elementary and in six rooms of one high school in Sharr, Kosovo, using alpha scintillation cells. Only in one room did the value exceed 200Bqm{sup -3}. Values decreased from December to August, and from basement to first floor.

  9. A Canadian Investigation of the Psychometric Properties of the Student Motivation and Learning Strategies Inventory

    Science.gov (United States)

    Janzen, Troy; Cormier, Damien C.; Hetherington, Jay; Mrazik, Martin; Mousavi, Amin

    2015-01-01

    The psychometric properties of the Student Motivation and Learning Strategies Inventory (SMALSI) were examined using a sample of 404 Grade 6 students from an urban Canadian school system. Students completed the SMALSI and school factors included final school grades, attendance records, and language arts, mathematics, science, and social studies…

  10. School counselling in Canada and Japan

    OpenAIRE

    Niizeki, Sae

    2005-01-01

    This paper compares the Japanese and Canadian education systems and their school guidance and counselling programs. The author first provides a Canadian example of a comprehensive school counselling program. Contextual and historical issues from the Japanese counselling and educational system are then examined. Finally, implications for both the Canadian and Japanese counselling systems are examined. How cultural differences are addressed and what is most needed in the Japanese school counsel...

  11. Variations in Star Excursion Balance Test Performance Between High School and Collegiate Football Players.

    Science.gov (United States)

    McCann, Ryan S; Kosik, Kyle B; Beard, Megan Q; Terada, Masafumi; Pietrosimone, Brian G; Gribble, Phillip A

    2015-10-01

    The Star Excursion Balance Test (SEBT) is a reliable inexpensive tool used to assess dynamic postural control deficits and efficacy in the prediction of musculoskeletal injuries, but with little previous consideration for performance differences across age and skill levels. The purpose of this study was to examine differences in SEBT scores between high school and collegiate football players. Three-hundred eighteen high school football players and 180 National Collegiate Athletic Association Division I collegiate football players volunteered to participate. Star Excursion Balance Test scores were obtained bilaterally for anterior (ANT), posterolateral (PL), and posteromedial (PM) directions, and for an overall composite (COMP) score. The mean of 3 trials from each leg was normalized to stance leg length and presented as a percentage score. Bilaterally averaged scores were compared between high school and collegiate football players using separate independent t-tests. A multiple linear backward regression determined the amount of variance in SEBT scores explained by age, mass, and height. Compared with collegiate athletes, high school athletes had lower PL (72.8 ± 11.4% vs. 77.1 ± 10.2%; p < 0.001), PM (83.5 ± 10.2% vs. 86.7 ± 10.7%; p = 0.001), and COMP (75.4 ± 8.5% vs. 78.0 ± 7.4%; p = 0.001) scores. Anterior scores did not differ between high school (69.9 ± 7.9%) and collegiate (70.3 ± 7.1%) athletes (p = 0.545). Age, mass, and height were not meaningful contributors to ANT (R = 0.089; p < 0.001), PL (R = 0.032; p < 0.001), PM (R = 0.030; p = 0.002), and COMP (R = 0.048; p < 0.001) variances. Disparity between high school and collegiate athletes should be considered when using the SEBT to identify risk of or deficits related to lower extremity injury in football players. PMID:25785704

  12. Canadian identity: Implications for international social work by Canadians

    DEFF Research Database (Denmark)

    Hiranandani, Vanmala Sunder

    2011-01-01

    This paper is in response to recent calls to conceptualize and articulate Canadian perspectives and experiences in international social work, given that the Canadian standpoint has been lacking in international social work literature. This paper contends that it is imperative, first of all, to cr...

  13. Health-compromising behaviors among a multi-ethnic sample of Canadian high school students: risk-enhancing effects of discrimination and acculturation.

    Science.gov (United States)

    Brown, Catherine; Langille, Donald; Tanner, Julian; Asbridge, Mark

    2014-01-01

    This article examines whether acculturation and experiences of discrimination help to explain observed ethnic disparities in rates of three health-compromising behaviors: interpersonal violence, drinking, and cannabis use. Data were drawn from a cross-sectional survey of 3,400 high school students from Toronto, Canada, sampled in 1998-2000. Multivariate ordinary least squares and logistic regression models tested for baseline differences in the health-compromising behaviors by ethnic identity. Subsequent models adjusted for control measures and introduced acculturation and discrimination measures. Results confirm that experiences of discrimination and acculturation are risk enhancing, whereas active cultural retention appears to protect ethnic youth from participation in health-compromising activities. PMID:24853364

  14. Canadian photovoltaic industry directory

    International Nuclear Information System (INIS)

    This directory has been prepared to help potential photovoltaic (PV) customers identify Canadian-based companies who can meet their needs, and to help product manufacturers and distributors identify potential new clients and/or partners within the PV industry for new and improved technologies. To assist the reader, an information matrix is provided that identifies the product and service types offered by each firm and its primary clients served. A list of companies by province or territory is also included. The main section lists companies in alphabetical order. Information presented for each includes address, contact person, prime activity, geographic area served, languages in which services are offered, and a brief company profile

  15. The Canadian safeguards program

    International Nuclear Information System (INIS)

    In support of the Treaty on the Non-Proliferation of Nuclear Weapons Canada provides technical support to the International Atomic Energy Agency for the development of safeguards relevant to Canadian designed and built nuclear facilities. Some details of this program are discussed, including the philosophy and development of CANDU safeguards systems; the unique equipment developed for these systems; the provision of technical experts; training programs; liaison with other technical organizations; research and development; implementation of safeguards systems at various nuclear facilities; and the anticipated future direction of the safeguards program

  16. On Realities of Canadian Multiculturalism

    Institute of Scientific and Technical Information of China (English)

    李梦辰

    2013-01-01

    Canada is a multicultural country which was mainly established by immigrants. Just because of that, Canadian govern⁃ment has carried out the policy of multiculturalism since1970s. However, it has encountered many problems such as policy con⁃flicts, national identity, democracy-inquiry and racial discrimination, etc. Hence the Canadian multiculturalism has been in a di⁃lemma.

  17. Relationship between Ontario chiropractors’ attitudes toward drug prescription rights and Canadian versus non-Canadian college of graduation: results from an online survey

    Science.gov (United States)

    Emary, Peter Charles; Stuber, Kent Jason

    2016-01-01

    Objective: To investigate differences between chiropractors’ attitudes toward drug prescription rights based on chiropractic college of graduation. Methods: A secondary data analysis of a 2015 survey of chiropractors from Ontario, Canada was performed. The questionnaire included 14 items concerning chiropractors’ knowledge and attitudes toward drug prescription including demographics. Results: 960 of 2,677 deliverable questionnaires were completed (36% response rate). The majority of respondents favoured limited prescribing rights for chiropractors regardless of college of graduation. Respondents who graduated from Canadian institutions were significantly more in favour of these privileges compared to graduates from non-Canadian schools. Over three-quarters of all respondents opposed the idea of chiropractors having full prescribing rights. No significant association was found between respondents’ philosophical orientation and school attended. Conclusion: Ontario chiropractors who graduated from Canadian chiropractic institutions were most interested in obtaining limited drug prescription rights for the profession compared to non-Canadian chiropractic institution graduates. PMID:27069262

  18. Going down the Rabbit-Hole: Teachers' Engagements with "Dialectical Images" in Canadian Children's Literature on Social Justice

    Science.gov (United States)

    Strong-Wilson, Teresa; Yoder, Amarou; Phipps, Heather

    2014-01-01

    This article explores the attraction of Canadian elementary teachers to children's stories that narrate trauma, particularly the trauma associated with First Nations peoples' experiences in Canadian residential schools as told by Indigenous authors. The teachers' responses to these texts are conceived of as occurring within a "contact…

  19. Enhancing Contextualized Curriculum: Integrated Identity in Young Shi'i Muslim Arabic-Canadian Students' Social Worlds

    Science.gov (United States)

    Al-Fartousi, May

    2016-01-01

    This research explored 10 young female Shi'i Muslim Arabic-Canadian students' experiences associated with wearing the Hijab (headscarf) within their home, community, and predominantly White Canadian public elementary school environments. The in-depth case study sought to address the dearth of information about Shi'is' experiences in schools…

  20. Canadian beef quality audit.

    Science.gov (United States)

    Van Donkersgoed, J; Jewison, G; Mann, M; Cherry, B; Altwasser, B; Lower, R; Wiggins, K; Dejonge, R; Thorlakson, B; Moss, E; Mills, C; Grogan, H

    1997-01-01

    A study was conducted in 4 Canadian processing plants in 1995-96 to determine the prevalence of quality defects in Canadian cattle. One percent of the annual number of cattle processed in Canada were evaluated on the processing floor and 0.1% were graded in the cooler. Brands were observed on 37% and multiple brands on 6% of the cattle. Forty percent of the cattle had horns, 20% of which were scurs, 33% were stubs, 10% were tipped, and 37% were full length. Tag (mud and manure on the hide) was observed on 34% of the cattle. Bruises were found on 78% of the carcasses, 81% of which were minor in severity. Fifteen percent of the bruises were located on the round, 29% on the loin, 40% on the rib, 16% on the chuck, and 0.02% on the brisket. Grubs were observed in 0.02% of the steers, and injection sites were observed in 1.3% of whole hanging carcasses. Seventy percent of the livers were passed for human food and 14% for pet food; 16% were condemned. Approximately 71% of the liver condemnations were due to liver abscesses. Four percent of the heads, 6% of the tongues, and 0.2% of whole carcasses were condemned. The pregnancy rate in female cattle was approximately 6.7%. The average hot carcass weight was 357 kg (s = 40) in steers, 325 kg (s = 41) in heifers, 305 kg (s = 53) in cows, 388 kg (s = 62) in virgin bulls and 340 kg (s = 39) in mature bulls. The average ribeye area in all cattle was 84 cm2 (s = 12); range 29 cm2 to 128 cm2. Grade fat was highly variable and averaged 9 mm (s = 4) for steers and heifers, 6 mm (s = 6) for cows, 5 mm (s = 1) for virgin bulls, and 4 mm (s = 0.5) for mature bulls. The average lean meat yield was 59.7% in cattle (s = 3.4); range 39% to 67%. One percent of the carcasses were devoid of marbling, 1% were dark cutters, and 0.05% of the steer carcasses were staggy. Six percent of the carcasses had poor conformation, 3.7% were underfinished, and 0.7% were overfinished. Yellow fat was observed in 4% of the carcasses; 10% of carcasses were

  1. Canadian cogeneration economics

    International Nuclear Information System (INIS)

    An aggressive cogeneration industry has developed in Canada, and is becoming a tool for provincial utilities to manage the procurement of independently generated power, while restricting plant size, maximizing socioeconomic benefit, minimizing environmental impacts and managing their own risks. An overview is presented of the economics of cogeneration in Canada. The Canadian cogeneration industry is driven by 3 key economic factors: utility power sale contracts, fuel pricing, and tax benefits. Utility cogeneration purchases, tax benefits, fuel prices, cogeneration efficiency, fuels, fuel strategies, displacement projects, solid fuel vs natural gas, operating flexibility, gas turbines, heat recovery steam generators, industrial and aeroderivative units, combined cycle steam turbines, steam injection, supplementary or duct firing, financial aspects and project management are discussed. 15 figs., 7 tabs

  2. Canadian National Vegetation Classification (CNVC)

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — The mandate of the CNVC is to comprehensively classify and describe natural and semi-natural Canadian vegetation in an ecologically meaningful manner. The...

  3. 1944. The Canadians in Normandy

    OpenAIRE

    W.A. Dorning

    2012-01-01

    The story of the Allied invasion of France in June 1944 has been told in countless military-history books. Previous publications on the Allied invasion and the subsequent Normandy campaign have, however, tended to concentrate on the British and American role in the fighting, while the Canadian contribution has received scant attention. This in itself is surprising, as the Canadians played a far from peripheral role in the invasion and the campaign which followed in the hinterland of Normandy....

  4. School Effectiveness and Leadership.

    Science.gov (United States)

    Dow, I. I.; Oakley, W. F.

    1992-01-01

    Fiedler's contingency theory relates school effectiveness to a combination of principals' leadership style and situational favorability for the principal. Data from teacher questionnaires on school climate and effectiveness and measures of principal's leadership in 176 Canadian elementary schools did not support Fiedler's model. Contains 54…

  5. Canadian Pre-Service Elementary Teachers' Conceptions of Biological Evolution and Evolution Education

    Science.gov (United States)

    Asghar, Anila; Wiles, Jason R.; Alters, Brian

    2007-01-01

    This study explores pre-service elementary school teachers' understandings of evolutionary science and their feelings and concerns about teaching evolution in Canadian elementary schools. Data were collected through a questionnaire and semi-structured interviews. Most participants reported acceptance of evolution as a scientifically factual…

  6. Canadian fuel development program

    International Nuclear Information System (INIS)

    CANDU power reactor fuel has demonstrated an enviable operational record. More than 99.9% of the bundles irradiated have provided defect-free service. Defect excursions are responsible for the majority of reported defects. In some cases research and development effort is necessary to resolve these problems. In addition, development initiatives are also directed at improvements of the current design or reduction of fueling cost. The majority of the funding for this effort has been provided by COG (CANDU Owners' Group) over the past 10 to 15 years. This paper contains an overview of some key fuel technology programs within COG. The CANDU reactor is unique among the world's power reactors in its flexibility and its ability to use a number of different fuel cycles. An active program of analysis and development, to demonstrate the viability of different fuel cycles in CANDU, has been funded by AECL in parallel with the work on the natural uranium cycle. Market forces and advances in technology have obliged us to reassess and refocus some parts of our effort in this area, and significant success has been achieved in integrating all the Canadian efforts in this area. This paper contains a brief summary of some key components of the advanced fuel cycle program. (Author) 4 figs., tab., 18 refs

  7. Canadian leadership in energy

    International Nuclear Information System (INIS)

    Canada's energy is complex and an important resource as it fuels and funds the economy. The unique character of Canada's energy production and consumption provides strength to the country. The purpose of this booklet was to highlight Canada's energy production and consumption and to demonstrate Canada's rank globally with other major global energy players. The document also presented information on the value of Canada's energy exports, Canada's relationship with the United States, and Canada's energy-related carbon dioxide emissions. Specifically, the document discussed Canada's energy in a global context; the value of Canada's energy exports; domestic value of energy; Canada's unique energy mix; Canada's electricity mix; Canada's carbon dioxide emissions; energy strategies; and the importance of energy to Canadians. It was concluded that there are 14 federal, provincial and territorial jurisdictions managing their respective energy resources. All of these regions, with the exception of Saskatchewan have produced an energy strategy document or a climate change action plan focusing on 8 areas of action, notably awareness; benefit; efficiency; development; diversification; electricity; and emissions. refs., tabs., figs.

  8. Global change and Canadians: A teacher's guide

    International Nuclear Information System (INIS)

    A report called Global Change and Canadians has been produced by the Royal Society of Canada to answer basic questions being asked about global change issues. A teacher's guide is presented to help teachers make effective use of the report in developing programs with students concerning global change. A basic set of teaching and learning activities related to the major topics in the report is provided, curricular connections between global change topics and school programs are suggested, and some additional resources on global change are listed. The guide is divided into six chapters, each corresponding to the chapters of the global change report. Each chapter contains a summary of the major concepts from the report, some of the learning outcomes that occur when those concepts are addressed, a series of suggested activities or ideas, and a guide for assessing students' abilities relative to the concepts of the chapter. The topics of the chapters cover the nature of global change, the importance of global change to Canada, the causes of global change, the consequences of global change (including climate change and the greenhouse effect), the effects of global change on society, and Canadian responses to global change. 64 refs., 3 figs

  9. Geochemical and Sr-Nd isotope variations within Cretaceous continental flood-basalt suites of the Canadian High Arctic, with a focus on the Hassel Formation basalts of northeast Ellesmere Island

    Science.gov (United States)

    Estrada, Solveig

    2015-11-01

    Early- to mid-Cretaceous flood-basalt suites of the northeast Canadian High Arctic assigned to a High Arctic Large Igneous Province (HALIP) were studied for their whole-rock geochemistry and Sr-Nd isotopes. Data from basalt flows within the upper Albian to lower Cenomanian Hassel Formation of northeast Ellesmere Island are compared with former published data and new inductively coupled plasma mass spectrometry data of the stratigraphic equivalent Strand Fiord basalts and the older, late Hauterivian to Aptian Isachsen basalts from Axel Heiberg Island. The transitional to mildly alkaline aphyric Hassel basalts, with ocean island basalt (OIB)-like geochemical signatures in parts, have an Ar-Ar whole-rock age of on average 96.4 ± 1.6 Ma. They represent two geochemically different flow units without a fractional crystallization relationship: the high-phosphorous (HP) and low-phosphorous (LP) basalts. The Hassel HP basalts differ from the LP basalts by additionally higher Ba, K, Rb, Th and LREE contents, a pronounced positive Eu anomaly (Eu/Eu* = 1.74-1.76), as well as lower Ta, Nb, Zr and Hf concentrations. The Nd and Sr isotope ratios of the Hassel HP basalts [ ɛ Nd( t) of -1.3 to -1.4, 87Sr/86Sr( t) of 0.70706-0.70707] and the LP basalts [ ɛ Nd( t) of 4.5-4.9, 87Sr/86Sr( t) of 0.7038-0.7040] indicate an origin from different mantle sources. The geochemically similar tholeiitic Isachsen (ca. 130-113 Ma) and Strand Fiord basalts (ca. 105-95 Ma) are also incompatible element enriched relative to the primitive mantle, however, with negative Sr-P anomalies as well as partially negative K, Ta and Nb anomalies. In terms of incompatible element ratios (Zr/Nb, Nb/Th), several mantle components are involved in the formation of the flood-basalt suites: a component with primitive mantle composition, an OIB-like component (probably subducted and recycled oceanic crust) and an enriched lithospheric component. The latter component, probably metasomatized subcontinental

  10. Resilience, stress, and coping among Canadian medical students

    OpenAIRE

    Rahimi, Behruz; Baetz, Marilyn; Bowen, Rudy; Balbuena, Lloyd

    2014-01-01

    Background Numerous studies have established that medical school is a stressful place but coping styles and resilience have not been adequately addressed as protective factors. Method Using a cross-sectional design, 155 students were surveyed using the Connor-Davidson Resilience Scale, Perceived Stress Scale, and the Canadian Community Health Survey Coping Scale. Mean scores were compared by gender and between our sample and normative scores using t-tests. Multivariate linear regression was p...

  11. Canadian Educational Approaches for the Advancement of Pharmacy Practice

    OpenAIRE

    Frankel, Grace; Louizos, Christopher; Austin, Zubin

    2014-01-01

    Canadian faculties (schools) of pharmacy are actively engaged in the advancement and restructuring of their programs in response to the shift in pharmacy to pharmacists having/assuming an advanced practitioner role. Unfortunately, there is a paucity of evidence outlining optimal strategies for accomplishing this task. This review explores several educational changes proposed in the literature to aid in the advancement of pharmacy education such as program admission requirements, critical-thin...

  12. Canadian Fusion Fuels Technology Project activities report

    International Nuclear Information System (INIS)

    The Canadian Fusion Fuels Technology Project was formally established in 1982. The project is directed toward the further development of Canadian capabilities in five major areas: tritium technology, breeder technology, materials technology, equipment development and safety and the environment. The project is funded by three partners - Government of Canada (50%), Ontario Provincial Government (25%) and Ontario Hydro (25%). The fiscal year 1984/85 represents the third year of operation of the project. In 1984/85, 108 contracts were awarded totalling $4 million. Supplementary funding by subcontractors added approximately $1.9 million to the total project value. More than 200 people participated in the technical work involved in the project. Sixteen people were on attachment to foreign facilities for terms ranging from 1 month to 2.5 years. Five patents were applied for including a tritium discrimination monitor, a new radio-chemical tritium separation method, a new variation of fuel cleanup by gas chromatography, a passive tritium permeation system using bimetallic membranes, and a new breeder process using lithium salts dissolved in heavy water

  13. Canadian perspectives in evaluating transparency

    International Nuclear Information System (INIS)

    The Canadian Nuclear Safety Commission's mission is to regulate the use of nuclear energy and materials to protect the health, safety, and security of Canadians and the environment, as well as to respect Canada's international commitments on the peaceful use of nuclear energy. In 2001, the CNSC established a vision to be one of the best nuclear regulators in the world and established four strategic priorities of effectiveness, transparency, excellence in staff, and efficiency. While fulfilling a very comprehensive mandate, the CNSC operates with a. very clear vision of its clientele - the Canadian people. That commitment guides every employee and every action of the CNSC and ensures a firm commitment to transparency. The presentation will begin with a brief overview of the worldwide context of transparency and transparency measurement, with a look at what lessons can be learned from other organizations and initiatives. It will look broadly at the Canadian context and the government framework that establishes transparency, including the keystone legislation of the Access to Information Act. The presentation will then focus on the Canadian Nuclear Safety Commission. The CNSC is firmly committed to putting additional measures in place to ensure transparency, which is being done concurrently with an overall organisational performance measurement system. It is within this framework that the presentation will address the transparency efforts at the CNSC as well transparency measurement activities. And, finally, the presentation will look at future directions for transparency and its measurement at the CNSC. (author)

  14. Canadian Food Irradiation Facilities

    International Nuclear Information System (INIS)

    Atomic Energy of Canada Limited (AECL) began work on the irradiation of potatoes in 1956, using spent fuel rods as the radiation source. In 1958 the first Gammacell 220, a self-contained irradiator, was designed and manufactured by AECL, and cobalt-60 was then used exclusively in the food irradiation programme. In 1960 the first food and drug clearance was obtained for potatoes. The next stage was to demonstrate to the potato industry that cobalt-60 was a safe, simple and reliable tool, and that irradiation would inhibit sprouting under field conditions. A mobile irradiator was designed and produced by AECL in 1961 to carry out this pilot-plant programme. The irradiator was mounted on a fully-equipped road trailer and spent the 1961/1962 season irradiating one million pounds of potatoes at various points in Eastern Canada. In 1965 the first commercial food irradiator was designed and built by AECL for Newfield Products, Ltd. Whilst the potato programme was under way, AECL initiated co-operative programmes with Canadian food research laboratories, using additional Gammacells. In 1960, AECL constructed an irradiation facility in a shielded room at its own plant in Ottawa for the irradiation of larger objects, such as sides of pork and stems of bananas. During 1963 the mobile irradiator, already a most useful tool, was made more versatile when its source strength was increased and it was equipped with a product cooling system and van air conditioning. Following these modifications, the unit was employed in California for the irradiation of a wide spectrum of fruits at the United States Department of Agriculture Station in Fresno. The Gammacell, mobile irradiator, shielded-room facility, the commercial food irradiator and some of the main food programmes are described in detail. There is an increasing amount of interest in irradiation by the food industry, and prospects are encouraging for future installations. (author)

  15. Canadian physical activity guidelines for adults: are Canadians aware?

    Science.gov (United States)

    Dale, Leila Pfaeffli; LeBlanc, Allana G; Orr, Krystn; Berry, Tanya; Deshpande, Sameer; Latimer-Cheung, Amy E; O'Reilly, Norm; Rhodes, Ryan E; Tremblay, Mark S; Faulkner, Guy

    2016-09-01

    The present study evaluated awareness of the Canadian Society for Exercise Physiology's 2011 Canadian Physical Activity Guidelines for Adults and assessed correlates. Reported awareness of the physical activity (PA) guidelines was 12.9% (204/1586) of the total sample surveyed. More than half (55%) self-reported meeting PA guidelines of ≥ 150 min of moderate to vigorous PA per week. Awareness of PA guidelines was significantly related to participants' level of PA (χ(2) (1) = 30.63, p < 0.001, φ = -0.14), but not to any demographic variables. PMID:27560541

  16. Cost and cost-effectiveness of nationwide school-based helminth control in Uganda: intra-country variation and effects of scaling-up

    OpenAIRE

    Brooker, Simon; Kabatereine, Narcis B.; Fleming, Fiona; Devlin, Nancy

    2007-01-01

    Estimates of cost and cost-effectiveness are typically based on a limited number of small-scale studies with no investigation of the existence of economies to scale or intra-country variation in cost and cost-effectiveness. This information gap hinders the efficient allocation of health care resources and the ability to generalize estimates to other settings. The current study investigates the intra-country variation in the cost and cost-effectiveness of nationwide school-based treatment of h...

  17. Two Roads Diverged: Exploring Variation in Students' School Choice Experiences by Socioeconomic Status, Parental Nativity, and Ethnicity

    Science.gov (United States)

    Sattin-Bajaj, Carolyn

    2014-01-01

    This article examines the high school search activities, choices, and final assignments of academically similar, but ethnically and socioeconomically different, eighth-grade students attending one New York City middle school. Despite being comparable candidates for admission to academically competitive high schools, the middle-class children of…

  18. Chernobyl - a Canadian technical perspective

    International Nuclear Information System (INIS)

    In this report we present the design review done to date in Canada by AECL. From the Canadian point of view it covers: 1) relevant information on the Chernobyl design and the accident, both as presented by the Soviets at the Post-Accident Review Meeting (PARM) held in Vienna from August 25-29, 1986, and as deduced from publicly available Soviet documentation; and 2) details of AECL's technical review of the CANDU PHWR (Pressurized Heavy Water Reactor) against the background of the Chernobyl accident, and implications of the Chernobyl accident. Reviews of operational aspects are underway by the Canadian electrical utilities and a review by the Canadian regulatory agency (the Atomic Energy Control Board) is near completion

  19. Political Affiliation of Canadian Professors

    Directory of Open Access Journals (Sweden)

    M. Reza Nakhaie

    2008-01-01

    Full Text Available The social role of universities has been the subject of a lengthy debate as to whether those who teach in the academy are system-legitimizing conservatives or radicals helping to generate critical thinking that challenges the status quo. The aim of this paper is to evaluate political affiliations of Canadian university professors based on a national survey conducted in 2000. The study shows that Canadian professors’ political affiliation can be identified as either left or right depending on how the political orientation of political parties is conceptualized. University professors tend to vote more for the Liberal Party than other parties, and view it as centrist party. Moreover, the study highlights a complex and non-monolithic picture of the Canadian academy. University professors are not politically homogenous and party vote depends on the prestige of their university, their discipline, gender, ethnicity, marital status, generation, and agreement with liberalism.

  20. Responsible Canadian energy progress report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-07-01

    The Canadian Association of Petroleum Producers (CAPP) represents oil and gas companies throughout Canada; its members produce over 90% of Canada's natural gas and crude oil output. The aim of the Association is to improve the economics of the Canadian upstream petroleum sector in an environmentally and socially responsible way. The aim of this Responsible Canadian Energy report is to present the performance data of CAPP's members for the year 2009. Data, trends, and performance analyses are provided throughout the document. This analysis makes it possible to determine where progress has been made and where performance improvement is necessary. It also presents success stories and best practices so that other companies can learn from them how to improve their own performance. This paper provides useful information on the performance of the upstream petroleum industry in Canada and highlights where the focus should be for further improvement in its performance.

  1. Transnational archives: the Canadian case

    Directory of Open Access Journals (Sweden)

    Julia Creet

    2011-05-01

    Full Text Available This paper is a brief overview of the concept of the transnational archive as a counterpoint to the idea that a national archive is necessarily a locus of a static idea of nation. The Canadian national archives is used as a case study of an archives that was transnational in its inception, and one that has continued to change in its mandate and materials as a response to patterns in migration and changing notions of multiculturalism as a Canadian federal policy. It introduces the most recent formation of the transnational archive and its denizens: the genealogical archive inhabited by family historians.

  2. Canadian Postcolonialism: Recovering British Roots

    Science.gov (United States)

    Doughty, Howard A.

    2005-01-01

    The field of Postcolonial Studies is one of the academic fashions that has arisen in an attempt to amend or replace radical theories of social power since the alleged discrediting of Marxism. The Canadian case is more ambiguous. Postcolonialism, already an essentially contested concept, is especially conflicted where Canada is concerned. Canada…

  3. Canadian Government Electronic Information Policy.

    Science.gov (United States)

    Nilsen, Kirsti

    1993-01-01

    Examines development and evolution of Canadian government information policy in response to issues of preservation of data, information industry involvement in government data development and marketing, role of Crown copyright, and public access to government information in electronic formats. Six key information policy instruments are also…

  4. Universal values of Canadian astronauts

    Science.gov (United States)

    Brcic, Jelena; Della-Rossa, Irina

    2012-11-01

    Values are desirable, trans-situational goals, varying in importance, that guide behavior. Research has demonstrated that universal values may alter in importance as a result of major life events. The present study examines the effect of spaceflight and the demands of astronauts' job position as life circumstances that affect value priorities. We employed thematic content analysis for references to Schwartz's well-established value markers in narratives (media interviews, journals, and pre-flight interviews) of seven Canadian astronauts and compared the results to the values of National Aeronautics and Space Administration (NASA) and Russian Space Agency (RKA) astronauts. Space flight did alter the level of importance of Canadian astronauts' values. We found a U-shaped pattern for the values of Achievement and Tradition before, during, and after flight, and a linear decrease in the value of Stimulation. The most frequently mentioned values were Achievement, Universalism, Security, and Self-Direction. Achievement and Self Direction are also within the top 4 values of all other astronauts; however, Universalism was significantly higher among the Canadian astronauts. Within the value hierarchy of Canadian astronauts, Security was the third most frequently mentioned value, while it is in seventh place for all other astronauts. Interestingly, the most often mentioned value marker (sub-category) in this category was Patriotism. The findings have important implications in understanding multi-national crew relations during training, flight, and reintegration into society.

  5. Nuclear regulation - the Canadian approach

    International Nuclear Information System (INIS)

    Although the Atomic Energy Control Board was established 35 years ago the basic philosophy of nuclear regulation in Canada and the underlying principles of the regulatory process remain essentially unchanged. This paper outlines the Canadian approach to nuclear regulation and explains in practical terms how the principles of regulation are applied. (author)

  6. School and Residential Ethnic Segregation:An Analysis of Variations across England’s Local Education Authorities

    OpenAIRE

    Ron Johnston; Deborah Wilson; Simon Burgess; Richard Harris

    2006-01-01

    Schools are central to the goals of a multi-cultural society, but their ability to act as arenas within which meaningful inter-cultural interactions take place depends on the degree to which students from various cultural backgrounds meet there. Using recently-released data on the ethnic composition of both schools and small residential areas, this paper explores not only the extent of ethnic segregation in England’s schools but also whether that segregation is greater than the underpinning s...

  7. Educational Progression in Ghana: Gender and Spatial Variations in Longitudinal Trajectories of Junior High School Completion Rate

    Science.gov (United States)

    Ansong, David; Alhassan, Mustapha

    2016-01-01

    Completion of junior high school is a critical milestone in every Ghanaian child's educational trajectory and a critical step toward the transition to higher education. However, the rate of children completing junior high school still lags behind most educational indicators in Ghana. Far more attention is paid to ensuring that students enroll in…

  8. Variations in students' perceived reasons for, sources of, and forms of in-school discrimination: A latent class analysis.

    Science.gov (United States)

    Byrd, Christy M; Carter Andrews, Dorinda J

    2016-08-01

    Although there exists a healthy body of literature related to discrimination in schools, this research has primarily focused on racial or ethnic discrimination as perceived and experienced by students of color. Few studies examine students' perceptions of discrimination from a variety of sources, such as adults and peers, their descriptions of the discrimination, or the frequency of discrimination in the learning environment. Middle and high school students in a Midwestern school district (N=1468) completed surveys identifying whether they experienced discrimination from seven sources (e.g., peers, teachers, administrators), for seven reasons (e.g., gender, race/ethnicity, religion), and in eight forms (e.g., punished more frequently, called names, excluded from social groups). The sample was 52% White, 15% Black/African American, 14% Multiracial, and 17% Other. Latent class analysis was used to cluster individuals based on reported sources of, reasons for, and forms of discrimination. Four clusters were found, and ANOVAs were used to test for differences between clusters on perceptions of school climate, relationships with teachers, perceptions that the school was a "good school," and engagement. The Low Discrimination cluster experienced the best outcomes, whereas an intersectional cluster experienced the most discrimination and the worst outcomes. The results confirm existing research on the negative effects of discrimination. Additionally, the paper adds to the literature by highlighting the importance of an intersectional approach to examining students' perceptions of in-school discrimination. PMID:27425562

  9. The prospects for Canadian uranium

    International Nuclear Information System (INIS)

    The 1980s have seen a decline in markets for uranium concentrate, largely as a result of falling estimates for reactor fuel requirements and rising inventories. Spot market prices fell to $44 in September 1982, but have since risen back to $60. World production also fell in 1982 and is not expected to increase significantly before 1990. Some opportunities exist for Canadian producers with new low-cost deposits to replace high-cost producers in Canada and other countries, particularly the United States. There will be strong competition between Canadian producers as well as from Australia. Australia's reserves are somewhat larger than Canada's, although the reported ore grades tend to be lower than those of Saskatchewan

  10. The Canadian safeguards support program

    International Nuclear Information System (INIS)

    Canada supports international safeguards as a means by which the proliferation of nuclear weapons can be discouraged. Canada recognizes that,to meet that the IAEA must have effective safeguards techniques and the active cooperation of Member States. Therefore the Canadian Government decided in 1976 to initiate a program in support of IAEA safeguards, known as the Canadian Safeguards Support Program (CSSP). The CSSP is funded and administered by the Atomic Energy Control Board (AECB). The CSSP is a co-ordinated program for the development and the application of safeguards instruments and techniques for nuclear facilities and materials on behalf of the IAEA and also in support of Canada's own national nuclear material safeguards system, implemented by the AECB. (author)

  11. Exporting the Canadian licensing program

    International Nuclear Information System (INIS)

    This paper deals with the problems of an overseas regulatory agency in licensing a Canadian-supplied nuclear plant which is referenced to a plant in Canada. Firstly, the general problems associated with the use of a reference plant are discussed. This is followed by a discussion of specific problems which arise from the licensing practices in Canada. The paper concludes with recommendations to simplify the task of demonstrating the licensability of an overseas CANDU plant

  12. Canadian wind energy industry directory

    International Nuclear Information System (INIS)

    The companies and organizations involved, either directly or indirectly, in the wind energy industry in Canada, are listed in this directory. Some U.S. and international companies which are active or interested in Canadian industry activities are also listed. The first section of the directory is an alphabetical listing which includes corporate descriptions, company logos, addresses, phone and fax numbers, e-mail addresses and contact names. The second section contains 54 categories of products and services associated with the industry

  13. Canadian Content in Video Games

    OpenAIRE

    Paul, Leonard

    2005-01-01

    THEME: Internationalism: Worlds at Play Topics: Internationalism, Identity in Gaming and Learning to Play Abstract: How does Canada fit into the global cultural context of video games? This paper investigates the culture being reflected in video games being produced in Canada as Canada is one of the world's leading producers of video games. It examines the how Canadian culture is represented in current new media artistic output against the culture, or lack of culture, being represented in vid...

  14. Providing cleaner air to Canadians

    International Nuclear Information System (INIS)

    This booklet is designed to explain salient aspects of the Ozone Annex, negotiated and signed recently by Canada and the United States, in a joint effort to improve air quality in North America. By significantly reducing the transboundary flows of air pollutants that cause smog, the Ozone Annex will benefit some 16 million people in central and eastern Canada and provide an example for a future round of negotiations to address concerns of the millions of Canadians and Americans who live in the border area between British Columbia and Washington State. The brochure provide summaries of the Canadian and American commitments, focusing on transportation, monitoring and reporting. The Ozone Annex complements other air quality initiatives by the Government of Canada enacted under the Environmental Protection Act, 1999. These measures include regulations to reduce sulphur content to 30 parts per million by Jan 1, 2005; proposing to restrict toxic particulate matter (PM) to less than 10 microns; establishing daily smog forecasts in the Maritimes and committing to a national program built upon existing smog advisories and forecasts in Quebec, Ontario and British Columbia; and investing in more clean air research through the newly created Canadian Foundation for Climate and Atmospheric Sciences

  15. Canadian fusion fuels technology project

    International Nuclear Information System (INIS)

    The Canadian Fusion Fuels Technology Project was launched in 1982 to coordinate Canada's provision of fusion fuels technology to international fusion power development programs. The project has a mandate to extend and adapt existing Canadian tritium technologies for use in international fusion power development programs. 1985-86 represents the fourth year of the first five-year term of the Canadian Fusion Fuels Technology Project (CFFTP). This reporting period coincides with an increasing trend in global fusion R and D to direct more effort towards the management of tritium. This has resulted in an increased linking of CFFTP activities and objectives with those of facilities abroad. In this way there has been a continuing achievement resulting from CFFTP efforts to have cooperative R and D and service activities with organizations abroad. All of this is aided by the cooperative international atmosphere within the fusion community. This report summarizes our past year and provides some highlights of the upcoming year 1986/87, which is the final year of the first five-year phase of the program. AECL (representing the Federal Government), the Ministry of Energy (representing Ontario) and Ontario Hydro, have given formal indication of their intent to continue with a second five-year program. Plans for the second phase will continue to emphasize tritium technology and remote handling

  16. Mercury in Canadian crude oil

    International Nuclear Information System (INIS)

    Estimates for average mercury concentrations in crude oil range widely from 10 ng/g of oil to 3,500 ng/g of oil. With such a broad range of estimates, it is difficult to determine the contributions of the petroleum sector to the total budget of mercury emissions. In response to concerns that the combustion of petroleum products may be a major source of air-borne mercury pollution, Environment Canada and the Canadian Petroleum Products Institute has undertaken a survey of the average total mercury concentration in crude oil processed in Canadian refineries. In order to calculate the potential upper limit of total mercury in all refined products, samples of more than 30 different types of crude oil collected from refineries were measured for their concentration of mercury as it enters into a refinery before processing. High temperature combustion, cold vapour atomic absorption and cold vapour atomic fluorescence were the techniques used to quantify mercury in the samples. The results of the study provide information on the total mass of mercury present in crude oil processed in Canada each year. Results can be used to determine the impact of vehicle exhaust emissions to the overall Canadian mercury emission budget. 17 refs., 2 tabs., 2 figs

  17. Conference summaries. Canadian Nuclear Association 29. annual conference; Canadian Nuclear Society 10. annual conference

    International Nuclear Information System (INIS)

    Separate abstracts were prepared for 15 papers from the twenty-ninth Annual Conference of the Canadian Nuclear Association. Abstracts were also prepared for the 102 papers from the tenth Annual Conference of the Canadian Nuclear Society

  18. Are Canadian Banks Ready for Basel III?

    OpenAIRE

    Imad Kutum; Khaled Hussainey

    2014-01-01

    The purpose of this study is to analyze and test the current liquidity coverage ratio of Canadian banks’, and draw conclusions about the readiness of Canadian banks to meet Basel III regulations. Liquidity coverage ratios for six major Canadian banks were calculated using the liquid assets and liabilities listed on their balance sheets from 2009 to 2013. The actual assets that meet Basel III requirements could not be acquired, as this is private information that does not have to be released u...

  19. entering the postindustrial society: the canadian case

    OpenAIRE

    Matejko, Alexander J.

    1986-01-01

    abstract: the canadian federation is based on the substantial autonomy of the provinces constituting it, the welfare orientation of central bodies, the volunteer activities at the grass-root level, and the external policy open to the world. there are no any doubts about the genuinely democratic character of canadian internal politics or the commitment of canadians to the world peace. the economic prosperity of the country is secured by the mineral resources, good agriculture, and the intensiv...

  20. Socioemotional Competence, Self-Perceptions, and Receptive Vocabulary in Shy Canadian Children

    Science.gov (United States)

    Bosacki, Sandra

    2012-01-01

    Given existing gendered stereotypic assumptions regarding shyness and children's school competencies, this study explored relations among socioemotional competencies, self-perceptions, and receptive vocabulary in shy children. Ninety-one Canadian children (52 girls, 39 boys; 5-8 years) were classified as shy (n = 26) based on teachers' behavioural…

  1. Interprofessional Education in Canadian Nursing Programs and Implications for Continuing Education

    Science.gov (United States)

    Donato, Emily; Lightfoot, Nancy; Carter, Lorraine; MacEwan, Leigh

    2016-01-01

    In 2010, the Canadian Association of Schools of Nursing, the accrediting body for nursing programs in Canada, became part of the Accreditation of Interprofessional Health Education initiative. In turn, interprofessional education (IPE) is now a requirement in nursing curricula. Although the requirement is formally in place, how it is achieved…

  2. Correlates of Suicidal Ideation in French-Canadian Adolescents: Personal Variables, Stress, and Social Support.

    Science.gov (United States)

    de Man, Anton F.; And Others

    1993-01-01

    French-Canadian high school students (n=558) participated in study of relationship between suicidal ideation and selected personality variables, stress, and social support. Results indicated that suicidal ideation was positively related to depression, negative stress, and drug and alcohol use and negatively related to self-esteem, satisfaction…

  3. The Impact of Canadian Social Discourses on L2 Writing Pedagogy in Ontario

    Science.gov (United States)

    Kalan, Amir

    2013-01-01

    This paper attempts to illustrate the impact of Canadian social, political, and academic discourses on second language writing pedagogy in Ontario schools. Building upon the views that regard teacher knowledge as teachers' sociocultural interactions and lived experiences, and not merely intellectual capabilities gained within teacher preparation,…

  4. Parents and Communities as Partners in Teaching Writing in Canadian Middle Grades Classrooms

    Science.gov (United States)

    McClay, Jill Kedersha; Peterson, Shelley Stagg; Nixon, Rhonda

    2012-01-01

    Educators have long recognized that parental and community supports are important underpinnings for children's success in school. With respect to the teaching of writing, however, little research has been conducted to provide evidence of effective practices teachers use to involve parents and communities. As part of a national Canadian study of…

  5. The Secret of Canadian Banking: Common Sense?

    OpenAIRE

    Laurence Booth

    2009-01-01

    This article looks at the basic reasons why the Canadian banking system was recently judged by the World Economic Forum to be the soundest in the world. It does so by first examining the basic functions of a financial system and what Canadian banks are allowed to do as intermediaries within that system. It then considers the market structure of Canadian banking and the role of the Canadian government in regulating the financial system. It finishes with a discussion of the four basic managemen...

  6. Parental, peer, school, and neighborhood influences on adolescent substance use: direct and indirect effects and ethnic variations.

    Science.gov (United States)

    Su, Jinni; Supple, Andrew J

    2014-01-01

    The current study examined how contextual influences are related to adolescent substance use using an ethnically diverse sample of adolescents. A total of 5,992 adolescents (5,185 European American, 330 African American, 160 Hispanic American, 179 Asian American, and 138 Southeast Asian American) from Dane county, Wisconsin, completed surveys at school. Structural equation modeling was conducted to examine direct versus indirect effects of parental, peer, school, and neighborhood influences and differences in associations across ethnicity. Results indicated that contextual influences on adolescent substance use were both direct and indirect; the strength of associations between contextual influences and adolescent substance use varied across ethnic groups. PMID:25176117

  7. Differences in abuse reported by female and male Canadian medical students.

    OpenAIRE

    Moscarello, R; Margittai, K J; Rossi, M

    1994-01-01

    OBJECTIVE: To assess differences between male and female medical students concerning their experiences of abuse during training in a large Canadian medical school. DESIGN: Voluntary, anonymous cross-sectional survey of first- and fourth-year medical students during February 1991. SETTING: University of Toronto School of Medicine. PARTICIPANTS: Of 396 first- and fourth-year students surveyed after one of their regular classes, 347 (117 women, 230 men) completed the questionnaire. INTERVENTION:...

  8. Symposium: Uneasy Bedfellows: Social Science and Pornography: The British, Canadian, and U.S. Pornography Commissions and Their Use of Social Science Research.

    Science.gov (United States)

    Einsiedel, Edna F.

    1988-01-01

    Suggests that British, Canadian, and U.S. pornography commissions' definitions of pornography and their positions on its potential effects show substantial variation in sociopolitical interpretations and regard for social science evidence. (ARH)

  9. Canadian inter-laboratory organically bound tritium (OBT) analysis exercise.

    Science.gov (United States)

    Kim, S B; Olfert, J; Baglan, N; St-Amant, N; Carter, B; Clark, I; Bucur, C

    2015-12-01

    Tritium emissions are one of the main concerns with regard to CANDU reactors and Canadian nuclear facilities. After the Fukushima accident, the Canadian Nuclear Regulatory Commission suggested that models used in risk assessment of Canadian nuclear facilities be firmly based on measured data. Procedures for measurement of tritium as HTO (tritiated water) are well established, but there are no standard methods and certified reference materials for measurement of organically bound tritium (OBT) in environmental samples. This paper describes and discusses an inter-laboratory comparison study in which OBT in three different dried environmental samples (fish, Swiss chard and potato) was measured to evaluate OBT analysis methods currently used by CANDU Owners Group (COG) members. The variations in the measured OBT activity concentrations between all laboratories were less than approximately 20%, with a total uncertainty between 11 and 17%. Based on the results using the dried samples, the current OBT analysis methods for combustion, distillation and counting are generally acceptable. However, a complete consensus OBT analysis methodology with respect to freeze-drying, rinsing, combustion, distillation and counting is required. Also, an exercise using low-level tritium samples (less than 100 Bq/L or 20 Bq/kg-fresh) would be useful in the near future to more fully evaluate the current OBT analysis methods. PMID:26372740

  10. School-Based Management. Institutional Variation, Implementation, and Issues for Further Research. CPRE Research Report Series RR-008.

    Science.gov (United States)

    Clune, William H.; White, Paula A.

    This paper reports the findings of a study (based on telephone interviews) of over 30 school-based management programs. Examined are the changes in roles, the strengths and limitations of various approaches, and the conditions most favorable to success. There are four main sections: (1) literature review; (2) research questions and methods; (3)…

  11. Seasonal variation of total particulate matter and children respiratory diseases at Lisbon primary schools using passive methods

    NARCIS (Netherlands)

    Canha, N.; Almeida, M.; Do Carmo Freitas, M.; Almeida, S.M.; Wolterbeek, H.T.

    2011-01-01

    In this work, 14 primary schools of Lisbon city, Portugal, followed a questionnaire of the ISAAC - International Study of Asthma and Allergies in Childhood Program, in 2009/2010. The questionnaire contained questions to identify children with respiratory diseases (wheeze, asthma and rhinitis). Total

  12. The Canadian Astronomy Data Centre

    Science.gov (United States)

    Ball, Nicholas M.; Schade, D.; Astronomy Data Centre, Canadian

    2011-01-01

    The Canadian Astronomy Data Centre (CADC) is the world's largest astronomical data center, holding over 0.5 Petabytes of information, and serving nearly 3000 astronomers worldwide. Its current data collections include BLAST, CFHT, CGPS, FUSE, Gemini, HST, JCMT, MACHO, MOST, and numerous other archives and services. It provides extensive data archiving, curation, and processing expertise, via projects such as MegaPipe, and enables substantial day-to-day collaboration between resident astronomers and computer specialists. It is a stable, powerful, persistent, and properly supported environment for the storage and processing of large volumes of data, a condition that is now absolutely vital for their science potential to be exploited by the community. Through initiatives such as the Common Archive Observation Model (CAOM), the Canadian Virtual Observatory (CVO), and the Canadian Advanced Network for Astronomical Research (CANFAR), the CADC is at the global forefront of advancing astronomical research through improved data services. The CAOM aims to provide homogeneous data access, and hence viable interoperability between a potentially unlimited number of different data collections, at many wavelengths. It is active in the definition of numerous emerging standards within the International Virtual Observatory, and several datasets are already available. The CANFAR project is an initiative to make cloud computing for storage and data-intensive processing available to the community. It does this via a Virtual Machine environment that is equivalent to managing a local desktop. Several groups are already processing science data. CADC is also at the forefront of advanced astronomical data analysis, driven by the science requirements of astronomers both locally and further afield. The emergence of 'Astroinformatics' promises to provide not only utility items like object classifications, but to directly enable new science by accessing previously undiscovered or intractable

  13. Canadian environmental sustainability indicators 2006

    International Nuclear Information System (INIS)

    In 2004, the Canadian government committed to reporting annual national indicators of air quality, greenhouse gas (GHG) emissions and freshwater quality in order to provide Canadians with more regular and consistent information on the state of the environment and how it is linked with human activities. The national air quality indicators in this report focused on human exposure to ground-level ozone and fine particulate matter (PM2.5). The report showed that from 1990 to 2004, the ozone indicator showed year-to-year variability, with an averaged increase of 0.9 per cent per year. Stations in southern Ontario reported the highest levels of ozone and PM2.5 in the country in 2004. There was no discernible upward or downward trend in PM2.5 levels at the national level for the 2000 to 2004 period, and GHG emissions rose 27 per cent from 1990 to 2004. In 2004, emissions were 35 per cent above the target to which Canada committed under the Kyoto Protocol. However, while total emissions rose, emissions per unit of gross domestic product (GDP) fell by 14 per cent from 1990 to 2004. GHG emissions also grew faster than the Canadian population, resulting in a 10 per cent rise in emissions per person. The freshwater quality indicator presented in this report covered the period from 2002 to 2004, and focused on the ability of Canada's surface waters to support aquatic life. For the 340 sites selected across southern Canada, water quality was rated as good or excellent at 44 per cent of sites, fair at 34 per cent of sites, and marginal or poor at 22 per cent of sites. The report included a chapter which attempted to integrate the indicators with other environmental impacts, measures of economic performance, and indices of social progress to improve the ability of the report to influence decision-making that fully accounts for environmental sustainability. 63 refs., 18 figs

  14. The Canadian National Seismograph Network

    OpenAIRE

    North, R G

    1994-01-01

    The Canadian National Seismograph Network currently consists of 5 very-broadband (VBB) and 15 broadband (BB) stations across Canada, supplemented by 6 short period (SP) stations. When it is completed by the end of 1995, a further 1 VBB, 12 BB and over 40 SP stations will have been added. Data from all sites are telemetered in real time to twin network acquisition, processing and archiving centres in Eastern and Western Canada. All data are continuously archived in SEED format on optical disk ...

  15. REGIONAL CHARACTERISTICS OF CANADIAN ENGLISH

    Institute of Scientific and Technical Information of China (English)

    2000-01-01

    Modern English is an international language inthe world.Besides Great Britain,English is spokenas first language in 39 countries.These countries arelocated in different regions with different naturalfeatures,history development and cultural character-istics.Thus,English used in these different regionscarries its own regional character—forming Englishregional varieties.The main English regional varieties are:BritishEnglish,American English,Canadian English andSouth African English.Canada is a rich country inNorth America with its own characteristics,which of

  16. Fuels for Canadian research reactors

    International Nuclear Information System (INIS)

    This paper includes some statements and remarks concerning the uranium silicide fuels for which there is significant fabrication in AECL, irradiation and defect performance experience; description of two Canadian high flux research reactors which use high enrichment uranium (HEU) and the fuels currently used in these reactors; limited fabrication work done on Al-U alloys to uranium contents as high as 40 wt%. The latter concerns work aimed at AECL fast neutron program. This experience in general terms is applied to the NRX and NRU designs of fuel

  17. Making Schools Safe and Inclusive: Gay-Straight Alliances and School Climate in Ontario

    Science.gov (United States)

    Kitchen, Julian; Bellini, Christine

    2013-01-01

    Gay-straight alliances (GSAs) have become widespread in Ontario schools and, starting in 2012, all schools are required to permit students to form GSAs. While American research suggests that GSAs have a positive impact on school safety and inclusion, there is little research on the impact of GSAs in Canadian schools. This study, based on a survey…

  18. The Canadian Hospital Executive Simulation System (CHESS).

    Science.gov (United States)

    Pink, G H; Knotts, U A; Parrish, L G; Shields, C A

    1991-01-01

    The Canadian Hospital Executive Simulation System (CHESS) is a computer-based management decision-making game designed specifically for Canadian hospital managers. The paper begins with an introduction on the development of business and health services industry-specific simulation games. An overview of CHESS is provided, along with a description of its development and a discussion of its educational benefits. PMID:10109530

  19. Theoretical Analysis of Canadian Lifelong Education Development

    Directory of Open Access Journals (Sweden)

    Mukan Natalia

    2014-12-01

    Full Text Available In the article, the problem of Canadian lifelong education development has been studied. The main objectives of the article are defined as theoretical analysis of scientific and pedagogical literature which highlights different aspects of the research problem; periods of lifelong education development; and determination of lifelong learning role and importance in modern Canadian society.

  20. Rural Canadian Youth Exposed to Physical Violence

    Science.gov (United States)

    Laye, Adele M.; Mykota, David B.

    2014-01-01

    Exposure to physical violence is an unfortunate reality for many Canadian youth as it is associated with numerous negative psychosocial effects. The study aims to assist in understanding resilience in rural Canadian youth exposed to physical violence. This is accomplished by identifying the importance of protective factors, as measured by the…

  1. Looking Back: Tracing Trends in Canadian CALL

    Science.gov (United States)

    Craven, Mary-Louise; Sinyor, Roberta

    2011-01-01

    "CCALLNET" ("The Canadian Computer-Assisted Language Learning Network at the Post-Secondary Level") was a semi-annual newsletter published from 1987 to 2002 that was distributed to colleagues across Canada who taught languages to university students. Its objective was to create a network of Canadian faculty interested in CALL by informing them…

  2. Provincial Variations in Divorce Rates: A Canadian Case.

    Science.gov (United States)

    Makabe, Tomoko

    1980-01-01

    Examines differentials in divorce rates in Canada. Provinces with higher population turnover are characterized by lower degrees of social integration and lower social costs attached to divorce, reflected in higher divorce rates. The hypothesis that divorce rates are higher where more economic opportunities are available for women is explored.…

  3. Social class variations in schoolchildren's self-reported outcome of the health dialogue with the school health nurse

    DEFF Research Database (Denmark)

    Borup, Ina; Holstein, Bjørn Evald

    2004-01-01

    of the health dialogue and to examine the effect of social class on this response controlled for the effect of other relevant social factors. MATERIAL AND METHODS: The study is a survey. The population were all pupils in the fifth, seventh and ninth grade (11, 13 and 15 years old) in a random sample...... of schools in Denmark, response rate 87%, n = 5205. Data were collected by questionnaires. RESULTS: The majority of the pupils had reflected about the content of the last health dialogue with the school health nurse (54%), had discussed the content with their mother (62%) and with friends (54%); 62......% had followed the nurse's advice, 77% had made their own autonomous decisions based on the health dialogue, and 11% had returned to the nurse for further advice. Pupils from the lower social classes had more often followed the nurse's advice (OR = 1.16, 95% CI: 0.99-1.37) and returned to the nurse (OR...

  4. Musculoskeletal Extremity Injuries in School-aged Children with special focus on overuse injuries, seasonal variation and body composition

    DEFF Research Database (Denmark)

    Jespersen, Eva

    Ph.d. afhandlingen “Musculoskeletal Extremity Injuries in School-aged Children” er en undersøgelse af forekomsten af skader i arme og ben relateret til fysisk aktivitet. Baggrunden for studiet er, at på trods af de mange gavnlige effekter af at børn er fysisk aktive, så kan ’bivirkningen’ være...

  5. Exploring Perceptions and Experiences of Food Allergy among New Canadians from Asia

    Directory of Open Access Journals (Sweden)

    Stephanie K. Lu

    2014-01-01

    Full Text Available Introduction. In Canada, perceived prevalence of food allergy surpasses systematic estimates. Canadian immigrants have been found more likely to rate the risk of food allergy as “high” compared to nonimmigrants. Methods. Qualitative interviews were conducted with 3 key informants and 18 allergic individuals of East and Southeast Asian descent in order to capture their lived experience with food allergies. Results. Participants found food allergies to be more common in Canada than in Asia. Participants also agreed that having a food allergy is more manageable in Canada as a result of the policy environment (e.g., food labelling and school policies. In addition, participants had dealt with skepticism and disbelief about their food allergy in Asia, resulting in social exclusion and impacting quality of life. Discussion. Findings demonstrate the need to recognize the varied impacts and experiences of food allergy among new Canadians, given that immigrants represent a large and growing proportion of the Canadian population.

  6. Emerging Canadian QA standards for radiation therapy

    International Nuclear Information System (INIS)

    Full text: Canada operates a publicly funded health care system in which 70% of health care costs are paid by some level of government. Radiotherapy, indeed most cancer management, falls within the publicly funded realm of Canada's health care system. National legislation (the Canada Health Act) guarantees access to cancer services for all Canadians. However, the financial responsibility for these services is borne by the provinces. Most Canadian provinces manage the cancer management problem through central cancer agencies. In the past few decades, these provincial cancer agencies have formed the Canadian Association of Provincial Cancer Agencies (CAPCA). This association has adopted a broad mandate for cancer management in Canada (see www.capca.ca). Included in this mandate is the adoption of standards and guidelines for all aspects of cancer control. The complexity of radiation therapy has long underscored the need for cooperation at the international and national levels in defining programmes and standards. In recent decades formal quality assurance programme recommendations have emerged in the United States, Europe and Great Britain. When defining quality assurance programs, Canadian radiation treatment centres have referenced U.S. and other program standards since they have been available. Recently, under the leadership of the Canadian Association of Provincial Cancer Agencies (CAPCA), Canadian national quality assurance program recommendations are emerging. A CAPCA sponsored project to harmonize Canadian quality assurance processes has resulted in a draft document entitled 'Standards for Quality Assurance at Canadian Radiation Treatment Centres'. This document provides recommendations for the broad framework of radiation therapy quality assurance programs. In addition, detailed work is currently underway regarding equipment quality control procedures. This paper explores the historical and political landscape in which the quality assurance problem has

  7. Quality of life in multiple sclerosis: translation in French Canadian of the MSQoL-54

    Directory of Open Access Journals (Sweden)

    Lafortune Louise

    2003-11-01

    Full Text Available Abstract Background Multiple Sclerosis (MS is a neurodegenerative disease which runs its course for the remainder of the patient's life frequently causing disability of varying degrees. Negative effects on Health-related quality of life (HRQOL are well documented and a subject of clinical study. The Multiple Sclerosis QOL 54 (MSQOL-54 questionnaire was developed to measure HRQOL in patients with MS. It is composed of 54 items, and is a combination of the SF-36 and 18 disease-specific items. Objective The objective of this project was to translate the MSQOL-54 into French Canadian, and to make it available to the Canadian scientific community for clinical research and clinical practice. Methods Across all French speaking regions, there are occurrences of variation. They include the pronunciation, sentence structure, and the lexicon, where the differences are most marked. For this reason, it was decided to translate the US original MSQOL-54 into French Canadian instead of adapting the existing French version. The SF-36 has been previously validated and published in French Canadian, therefore the translation work was performed solely on the 18 MS specific items. The translation followed an internationally accepted methodology into 3 steps: forward translation, backward translation, and patients' cognitive debriefing. Results Instructions and Items 38, 43, 45 and 49 were the most debated. Problematic issues mainly resided in the field of semantics. Patients' testing (n = 5 did not reveal conceptual problems. The questionnaire was well accepted, with an average time for completion of 19 minutes. Conclusion The French Canadian MSQOL-54 is now available to the Canadian scientific community and will be a useful tool for health-care providers to assess HRQOL of patients with MS as a routine part of clinical practice. The next step in the cultural adaptation of the MSQOL-54 in French Canadian will be the evaluation of its psychometric properties.

  8. The Canadian National Seismograph Network

    Directory of Open Access Journals (Sweden)

    R. G. North

    1994-06-01

    Full Text Available The Canadian National Seismograph Network currently consists of 5 very-broadband (VBB and 15 broadband (BB stations across Canada, supplemented by 6 short period (SP stations. When it is completed by the end of 1995, a further 1 VBB, 12 BB and over 40 SP stations will have been added. Data from all sites are telemetered in real time to twin network acquisition, processing and archiving centres in Eastern and Western Canada. All data are continuously archived in SEED format on optical disk and access to the most recent three days of data is provided through a mail-based AutoDRM system. Continuous data from the VBB sites are sent to the FDSN Data Management Centre approximately one month after being recorded.

  9. Tritium technology. A Canadian overview

    International Nuclear Information System (INIS)

    An overview of the various tritium research and operational activities in Canada is presented. These activities encompass tritium processing and recovery, tritium interactions with materials, and tritium health and safety. Many of these on-going activities form a sound basis for the tritium use and handling aspects of the ITER project. Tritium management within the CANDU heavy water reactor, associated detritiation facilities, research and development facilities, and commercial industry and improving the understanding of tritium behaviour in humans and the environment remain the focus of a long-standing Canadian interest in tritium. While there have been changes in the application of this knowledge and experience over time, the operating experience and the supporting research and development continue to provide for improved plant and facility operations, an improved understanding of tritium safety issues, and improved products and tools that facilitate tritium management. (author)

  10. Canadian natural gas price debate

    International Nuclear Information System (INIS)

    Sunoco Inc. is a subsidiary of Suncor Energy, one of Canada's largest integrated energy companies having total assets of $2.8 billion. As one of the major energy suppliers in the country, Sunoco Inc has a substantial stake in the emerging trends in the natural gas industry, including the Canadian natural gas price debate. Traditionally, natural gas prices have been determined by the number of pipeline expansions, weather, energy supply and demand, and storage levels. In addition to all these traditional factors which still apply today, the present day natural gas industry also has to deal with deregulation, open competition and the global energy situation, all of which also have an impact on prices. How to face up to these challenges is the subject of this discourse. tabs., figs

  11. THE CANADIAN POLITICAL BUSINESS CYCLE

    Directory of Open Access Journals (Sweden)

    Barbara Libby

    2000-01-01

    Full Text Available This paper will discuss the existence of a Canadian Political Business Cycle (PBC during the period 1946-1989. Logit analysis was used to determine if changes in the unemployment rate, growth of real GNE and the rate of inflation are significantly different in the period before an election than during the rest of the electoral term. It was found that the rate of growth in the unemployment rate declines and the rate of growth of real GNP increases in the four quarters before an election. The behavior of these variables reverses in the period after an election. These findings are consistent with a political business cycle. Policy variables, under a majority government, also behave in a manner associated with a PBC, with the government stimulating the economy approximately two years into its term so that good economic news will occur before it has to call an election. Minority governments tend to simulate the economy immediately after taking office.

  12. Nuclear communications : A Canadian perspective

    International Nuclear Information System (INIS)

    Times have changed since the early days of nuclear energy when it was a symbol of a brave new world, Public information strategies have evolved to meet increasing public concerns, and have shifted from being a largely unfocused attempt at publicity to being more concerned with managing issues and solving problems. This paper describes some of the salient features of the Canadian experience in nuclear communications and examines four key aspects: opinion and attitude research; media relations; coeducation; and advertising. It also addresses the challenge of responding to the allegations and tactics of those who are actively hostile to nuclear energy, and recommends that the principles of Total Quality Management and of organizational effectiveness be applied more thorough and more consistently to the public affairs function

  13. A perspective on Canadian shale gas

    Energy Technology Data Exchange (ETDEWEB)

    Johnson, Mike; Davidson, Jim; Mortensen, Paul

    2010-09-15

    In a relatively new development over just the past few years, shale formations are being targeted for natural gas production. Based on initial results, there may be significant potential for shale gas in various regions of Canada, not only in traditional areas of conventional production but also non-traditional areas. However, there is much uncertainty because most Canadian shale gas production is currently in experimental or early developmental stages. Thus, its full potential will not be known for some time. If exploitation proves to be successful, Canadian shale gas may partially offset projected long-term declines in Canadian conventional natural gas production.

  14. Dental fitness classification in the Canadian forces.

    Science.gov (United States)

    Groves, Richard R

    2008-01-01

    The Canadian Forces Dental Services utilizes a dental classification system to identify those military members dentally fit for an overseas deployment where dental resources may be limited. Although the Canadian Forces Dental Services dental classification system is based on NATO standards, it differs slightly from the dental classification systems of other NATO country dental services. Data collected by dental teams on overseas deployments indicate a low rate of emergency dental visits by Canadian Forces members who were screened as dentally fit to deploy. PMID:18277717

  15. Canadian national internal dosimetry performance testing programme

    International Nuclear Information System (INIS)

    This paper describes the design and construction of new Performance Testing programme that was implemented in Canada in 2008. The Canadian Regulator (Canadian Nuclear Safety Commission - CNSC) had determined that their licensees, in addition to the existing In Vivo and In Vitro performance tests, needed to demonstrate their ability in interpreting bioassay results. The program is administered by the Canadian National Calibration Reference Centre for Bioassay and In Vivo Monitoring (NCRC). Currently the NCRC carries out the performance testing for the In Vitro and In Vivo. At time of writing, the first round has not been completed and the pass/fail criteria have not been determined. (author)

  16. The Canadian System of Education.

    Science.gov (United States)

    Lucow, William H.

    This survey describes the organizational structure of Canada's public institutions for preschool, primary, secondary, university, adult and technical education. General information is presented concerning teacher qualifications, school organization, higher education, and school financing. Major emphasis is on the provincial government which has…

  17. Canadian used fuel disposal concept review

    International Nuclear Information System (INIS)

    A federal government environmental assessment review of the disposal concept developed under the Canadian Nuclear Fuel Waste Management Program is currently underway. The Canadian concept is, simply stated, the placement of used fuel (or fuel waste) in long-lived containers at a depth between 500 m and 1000 m in plutonic rock of the Canadian Shield. Atomic Energy of Canada Limited submitted an Environmental Impact Statement in 1994 and the public hearing aspect of the concept review is in its final phase. A unique aspect of the Canadian situation is that government has stipulated that site selection can not commence until the concept has been approved. Hence, the safety and acceptability of the concept is being reviewed in the context of a generic site. Some comments and lessons learned to date related to the review process are discussed. (author)

  18. Canadian experience with structured clinical examinations.

    OpenAIRE

    Grand'Maison, P.; Lescop, J; Brailovsky, C. A.

    1993-01-01

    The use of structured clinical examinations to improve the evaluation of medical students and graduates has become significantly more common in the past 25 years. Many Canadian medical educators have contributed to the development of this technique. The Canadian experience is reviewed from the introduction of simulated-standardized patients and objective-structured clinical examinations to more recent developments and the use of such examinations for licensure and certification.

  19. South Asian Canadian experiences of depression

    OpenAIRE

    Grewal, Amarjit

    2010-01-01

    This narrative research study explored the socio-cultural context surrounding depression through semi-structured interviews with six South Asian Canadian participants, who self identified as having experienced depression. The study sought to expand on the knowledge of depression and South Asian Canadians by considering the roles of the family, the community, and the culture in the experiences of depression. Thematic analysis of the participant interviews resulted in five major themes: the exp...

  20. Canadian National Identity and Anti-Americanism

    Institute of Scientific and Technical Information of China (English)

    谭万宏

    2015-01-01

    Canadian national identity is closely related to anti-Americanism and for Canadians,comparing with America has become the main way to identify themselves.So some scholars argue that Canada lacks a real national identity and this is the main reason of its anti-American tradition.However,the author remarks Canada has its national identity.In this paper,the author will present three reasons to support her view.

  1. Canadian National Identity and Anti-Americanism

    Institute of Scientific and Technical Information of China (English)

    谭万宏

    2015-01-01

    Canadian national identity is closely related to antiAmericanism and for Canadians,comparing with America has become the main way to identify themselves.So some scholars argue that Canada lacks a real national identity and this is the main reason of its anti-American tradition.However,the author remarks Canada has its national identity.In this paper,the author will present three reasons to support her view.

  2. How Canadians feel about nuclear energy

    International Nuclear Information System (INIS)

    A survey conducted by Decima Research in April 1989 showed that 50% of Canadians were somewhat or strongly in favour of nuclear energy, the percentage varying from 37% in British Columbia to 65% in Ontario. A majority (56%) questioned the nuclear industry's ability to handle its waste safely, but 45% believed that it was working hard to solve the problem. It was evident that an advertising campaign by the Canadian Nuclear Association had an effect

  3. Shocking Aspects of Canadian Labor Markets

    OpenAIRE

    Bennett Sutton; Tamim Bayoumi; Andrew Swiston

    2006-01-01

    We analyze the flexibility of the Canadian labor market across provinces in both an interand intra-national context using macroeconomic data on employment, unemployment, participation, and (for Canada) migration and real wages. We find that Canadian labor markets respond in a similar manner to their U.S. counterparts and are more flexible than those in major euro area countries. Within Canada, the results indicate that labor markets in Ontario and provinces further west are more flexible, par...

  4. Labour Market Progression of Canadian Immigrant Women

    OpenAIRE

    Adsera, Alicia; Ferrer, Ana

    2014-01-01

    We use the confidential files of the 1991-2006 Canadian Census, combined with information from O*NET on the skill requirements of jobs, to explore whether Canadian immigrant women behave as secondary workers, remaining marginally attached to the labour market and experiencing little career progression over time. Our results show that the labor market patterns of female immigrants to Canada do not fit the profile of secondary workers, but rather conform to patterns recently exhibited by marrie...

  5. Democratic Dams: School Governance and Habermas's Public Sphere.

    Science.gov (United States)

    Coulter, David

    1997-01-01

    The governance of Canadian schools is undergoing change. Provincial ministries of education are pursuing contradictory policy initiatives: local school boards are being consolidated to become more "efficient," and individual schools are developing school councils to become more "democratic." This paper applies Jurgen Habermas's democratic theory…

  6. Educational Administrators' Perceptions of Racism in Diverse School Contexts.

    Science.gov (United States)

    Ryan, James

    2003-01-01

    Examined how Canadian school principals perceived racism in their schools, noting the extent to which they believed racism existed in their schools and how they understood it. Interview and survey data indicated that principals were reluctant to acknowledge racism in their schools, and those who acknowledged it emphasized its insignificance.…

  7. Canadian Attitudes toward Labour Market Issues: A Survey of Canadian Opinion. Final Report

    Science.gov (United States)

    Human Resources and Social Development Canada, 2008

    2008-01-01

    In 2007, Human Resources and Social Development Canada commissioned Environics Research Group Limited to conduct a public opinion survey on labour market issues among 3,000 adult Canadians. The objective of the public opinion survey was to better understand the perceptions of Canadians regarding labour market challenges and opportunities in order…

  8. In Canada, Business Schools Lead Push for Globalization

    Science.gov (United States)

    Lewington, Jennifer

    2012-01-01

    At Canadian universities, business schools are light-years ahead of the rest of the campus in raising their global profile. Intensive foreign-student-recruitment efforts, friendly Canadian immigration rules, mandatory study-abroad requirements, and, in some cases, the option to pursue programs in multiple languages have combined to pack a punch in…

  9. (Re)Producing a Peaceful Canadian Citizenry: A Lesson on the Free Trade of the Americas Quebec City Summit Protests

    Science.gov (United States)

    Mahrouse, Gada

    2006-01-01

    In this article, I argue that despite common assumptions that peace education efforts achieve social change, it is often a normalizing, nation-building project that obscures hierarchies of power. Focussing on a lesson from a popular peace education program currently used in Canadian schools, I have analyzed the convergences between peace and…

  10. Canadian photovoltaic industry directory --1998

    International Nuclear Information System (INIS)

    The directory is intended to help potential PV customers identify Canadian-based companies who can meet their needs, and to help product manufacturers and distributors identify potential new clients and/or partners within the PV industry for new and improved technologies leading to greater end-use customer satisfaction. The principal feature of the directory is an information matrix that identifies the product and service types offered by each firm and the primary clients served. There is also a list of companies by province and territory, followed by an alphabetical listing of all companies, with detailed information including, mailing address, contact person, prime activity, geographic area served, languages in which services are provided, and a brief company profile. Additional information provided by the companies themselves, dealing with items such as number of systems sold, the total installed capacity, etc., is included in an 'experience matrix' for each firm. Sources of additional information on photovoltaic systems are included in a list at the end of the directory

  11. The Canadian mobile satellite program

    Science.gov (United States)

    Boudreau, P. M.; Breithaupt, R. W.; McNally, J. L.

    The progressions and selection of design features for the Canadian segment of a mobile satellite (MSAT) communications system are traced. The feasibility study for a satellite-based public and government mobile communications service to underserved areas was carried out between 1980-82. The results covered the market demand, commercial viability, user cost-benefit, and spacecraft concepts. A subsequent 2 yr study was initiated to proceed with project definition. A market of 1.1 million users was identified in all of Canada, with MSAT replacing other systems for 50 percent of the market. Operations would be in the 806-890 MHz range. Traffic will be routed through gateway links functioning in the 8/7 GHz SHF band while the mobile units will be connected through an 821-825 MHz up link and an 866-870 MH downlink. New technologies will be needed for a central control station, the gateway stations, and the base stations for the mobile radio service, the mobile user terminals, and data collection platforms.

  12. The Canadian nuclear power program

    International Nuclear Information System (INIS)

    A brief review of the Canadian nuclear power program is presented. Domestically developed CANDU (CANada Deuterium Uranium) reactors account for all of Canada's nuclear electric capacity (5000 MWe in operation and 10,000 MWe under construction or in commissioning) and have also been exported. CANDU reactors are reliable, efficient, and consistently register in the world's top ten in performance. The safety record is excellent. Canada has excess capability in heavy water and uranium production and can easily service export demands. The economic activity generated in the nuclear sector is high and supports a large number of jobs. The growth in nuclear commitments has slowed somewhat as a result of the worldwide recession; however, the nuclear share of expected electricity demand is likely to continue to rise in the next decade. Priorities in the future direction of the program lie in the areas of maintaining high response capability to in-service problems, improving technology, high-level waste management, and advanced fuel cycles. (author)

  13. Canadian landmine detection research program

    Science.gov (United States)

    McFee, John E.; Das, Yogadhish; Faust, Anthony A.

    2003-09-01

    Defence R&D Canada (DRDC), an agency within the Department of National Defence, has been conducting research and development (R&D) on the detection of landmines for countermine operations and of unexploded ordnance (UXO) for range clearance since 1975. The Canadian Centre for Mine Action Technologies (CCMAT), located at DRDC Suffield, was formed in 1998 to carry out R&D related to humanitarian demining. The lead group responsible for formulating and executing both countermine and humanitarian R&D programs in detection is the Threat Detection Group at DRDC Suffield. This paper describes R&D for both programs under the major headings of remote minefield detection, close-in scanning detection, confirmation detection and teleoperated systems. Among DRDC's achievements in landmine and UXO detection R&D are pioneering work in electromagnetic and magnetic identification and classification; the first military-fielded multisensor, teleoperated vehicle-mounted landmine detection system; pioneering use of confirmation detectors for multisensor landmine detection systems; the first fielded thermal neutron activation landmine confirmation sensor; the first detection of landmines using a real-time hyperspectral imager; electrical impedance imaging detection of landmines and UXO and a unique neutron backscatter landmine imager.

  14. Genetic variation associated with differential educational attainment in adults has anticipated associations with school performance in children.

    Science.gov (United States)

    Ward, Mary E; McMahon, George; St Pourcain, Beate; Evans, David M; Rietveld, Cornelius A; Benjamin, Daniel J; Koellinger, Philipp D; Cesarini, David; Davey Smith, George; Timpson, Nicholas J

    2014-01-01

    Genome-wide association study results have yielded evidence for the association of common genetic variants with crude measures of completed educational attainment in adults. Whilst informative, these results do not inform as to the mechanism of these effects or their presence at earlier ages and where educational performance is more routinely and more precisely assessed. Single nucleotide polymorphisms exhibiting genome-wide significant associations with adult educational attainment were combined to derive an unweighted allele score in 5,979 and 6,145 young participants from the Avon Longitudinal Study of Parents and Children with key stage 3 national curriculum test results (SATS results) available at age 13 to 14 years in English and mathematics respectively. Standardised (z-scored) results for English and mathematics showed an expected relationship with sex, with girls exhibiting an advantage over boys in English (0.433 SD (95%CI 0.395, 0.470), pmathematics (0.042 SD (95%CI 0.004, 0.080), p = 0.030). Each additional adult educational attainment increasing allele was associated with 0.041 SD (95%CI 0.020, 0.063), p = 1.79×10(-04) and 0.028 SD (95%CI 0.007, 0.050), p = 0.01 increases in standardised SATS score for English and mathematics respectively. Educational attainment is a complex multifactorial behavioural trait which has not had heritable contributions to it fully characterised. We were able to apply the results from a large study of adult educational attainment to a study of child exam performance marking events in the process of learning rather than realised adult end product. Our results support evidence for common, small genetic contributions to educational attainment, but also emphasise the likely lifecourse nature of this genetic effect. Results here also, by an alternative route, suggest that existing methods for child examination are able to recognise early life variation likely to be related to ultimate educational attainment. PMID

  15. Genetic variation associated with differential educational attainment in adults has anticipated associations with school performance in children.

    Directory of Open Access Journals (Sweden)

    Mary E Ward

    early life variation likely to be related to ultimate educational attainment.

  16. HPA axis genetic variation, pubertal status, and sex interact to predict amygdala and hippocampus responses to negative emotional faces in school-age children.

    Science.gov (United States)

    Pagliaccio, David; Luby, Joan L; Bogdan, Ryan; Agrawal, Arpana; Gaffrey, Michael S; Belden, Andrew C; Botteron, Kelly N; Harms, Michael P; Barch, Deanna M

    2015-04-01

    Accumulating evidence suggests a role for stress exposure, particularly during early life, and for variation in genes involved in stress response pathways in neural responsivity to emotional stimuli. Understanding how individual differences in these factors predict differences in emotional responsivity may be important for understanding both normative emotional development and for understanding the mechanisms underlying internalizing disorders, like anxiety and depression, that have often been related to increased amygdala and hippocampus responses to negatively valenced emotional stimuli. The present study examined whether stress exposure and genetic profile scores (10 single nucleotide polymorphisms within four hypothalamic-pituitary-adrenal axis genes: CRHR1, NR3C2, NR3C1, and FKBP5) predict individual differences in amygdala and hippocampus responses to fearful vs. neutral faces in school-age children (7-12 year olds; N = 107). Experience of more stressful and traumatic life events predicted greater left amygdala responses to negative emotional stimuli. Genetic profile scores interacted with sex and pubertal status to predict amygdala and hippocampus responses. Specifically, genetic profile scores were a stronger predictor of amygdala and hippocampus responses among pubertal vs. prepubertal children where they positively predicted responses to fearful faces among pubertal girls and positively predicted responses to neutral faces among pubertal boys. The current results suggest that genetic and environmental stress-related factors may be important in normative individual differences in responsivity to negative emotional stimuli, a potential mechanism underlying internalizing disorders. Further, sex and pubertal development may be key moderators of the effects of stress-system genetic variation on amygdala and hippocampus responsivity, potentially relating to sex differences in stress-related psychopathology. PMID:25583614

  17. Canadian guidelines for acute bacterial rhinosinusitis

    Science.gov (United States)

    Kaplan, Alan

    2014-01-01

    Objective To provide a clinical summary of the Canadian clinical practice guidelines for acute bacterial rhinosinusitis (ABRS) that includes relevant considerations for family physicians. Quality of evidence Guideline authors performed a systematic literature search and drafted recommendations. Recommendations received both strength of evidence and strength of recommendation ratings. Input from external content experts was sought, as was endorsement from Canadian medical societies (Association of Medical Microbiology and Infectious Disease Canada, Canadian Society of Allergy and Clinical Immunology, Canadian Society of Otolaryngology—Head and Neck Surgery, Canadian Association of Emergency Physicians, and the Family Physicians Airways Group of Canada). Main message Diagnosis of ABRS is based on the presence of specific symptoms and their duration; imaging or culture are not needed in uncomplicated cases. Treatment is dependent on symptom severity, with intranasal corticosteroids (INCSs) recommended as monotherapy for mild and moderate cases, although the benefit might be modest. Use of INCSs plus antibiotics is reserved for patients who fail to respond to INCSs after 72 hours, and for initial treatment of patients with severe symptoms. Antibiotic selection must account for the suspected pathogen, the risk of resistance, comorbid conditions, and local antimicrobial resistance trends. Adjunct therapies such as nasal saline irrigation are recommended. Failure to respond to treatment, recurrent episodes, and signs of complications should prompt referral to an otolaryngologist. The guidelines address situations unique to the Canadian health care environment, including actions to take during prolonged wait periods for specialist referral or imaging. Conclusion The Canadian guidelines provide up-to-date recommendations for diagnosis and treatment of ABRS that reflect an evolving understanding of the disease. In addition, the guidelines offer useful tools to help

  18. Servant leadership: a case study of a Canadian health care innovator

    OpenAIRE

    Vanderpyl TH

    2012-01-01

    Tim H VanderpylSchool of Global Leadership, Regent University, Virginia Beach, VA, USAAbstract: Both servant leadership and innovation are easier to theorize than to actually implement in practice. This article presents a case study of a Canadian health care executive who led a remarkable turnaround of St Michael's Health Centre, a floundering and almost bankrupt nursing home. In less than 7 years, Kevin Cowan turned around the finances and changed numerous broken relationships into s...

  19. Canadian environmental sustainability indicators: highlights 2005

    International Nuclear Information System (INIS)

    Canadians' health and their social and economic well-being are fundamentally linked to the quality of their environment. Recognizing this, in 2004 the Government of Canada committed to establishing national indicators of freshwater quality, air quality and greenhouse gas emissions. The goal of these new indicators is to provide Canadians with more regular and reliable information on the state of their environment and how it is linked with human activity. Canadians need clearly defined environmental indicators - measuring sticks that can track the results that have been achieved through the efforts of governments, industries and individuals to protect and improve the environment. Environment Canada, Statistics Canada and Health Canada are working together to further develop and communicate these indicators. Reflecting the joint responsibility for environmental management in Canada, this effort has benefited from the cooperation and input of the provinces and territories. The indicators are: air quality; greenhouse gas emissions; and, freshwater quality. Air quality tracks Canadians' exposure to ground-level ozone - a key component of smog. The indicator measures one of the most common, harmful air pollutants to which people are exposed. The use of the seasonal average of ozone concentrations reflects the potential for long-term health effects. Greenhouse gas emissions tracks the annual releases of the six greenhouse gases that are the major contributors to climate change. The indicator comes directly from the greenhouse gas inventory report prepared by Environment Canada for the United Nations Framework Convention on Climate Change (UNFCCC) and the Kyoto Protocol. The data are widely used to report on progress toward Canada's Kyoto target for reduced emissions. Freshwater quality reports the status of surface water quality at selected monitoring sites across the country. For this first report, the focus of the indicator is on the protection of aquatic life, such as

  20. 2009 Canadian Radiation Oncology Resident Survey

    International Nuclear Information System (INIS)

    Purpose: Statistics from the Canadian post-MD education registry show that numbers of Canadian radiation oncology (RO) trainees have risen from 62 in 1999 to approximately 150 per year between 2003 and 2009, contributing to the current perceived downturn in employment opportunities for radiation oncologists in Canada. When last surveyed in 2003, Canadian RO residents identified job availability as their main concern. Our objective was to survey current Canadian RO residents on their training and career plans. Methods and Materials: Trainees from the 13 Canadian residency programs using the national matching service were sought. Potential respondents were identified through individual program directors or chief resident and were e-mailed a secure link to an online survey. Descriptive statistics were used to report responses. Results: The eligible response rate was 53% (83/156). Similar to the 2003 survey, respondents generally expressed high satisfaction with their programs and specialty. The most frequently expressed perceived weakness in their training differed from 2003, with 46.5% of current respondents feeling unprepared to enter the job market. 72% plan on pursuing a postresidency fellowship. Most respondents intend to practice in Canada. Fewer than 20% of respondents believe that there is a strong demand for radiation oncologists in Canada. Conclusions: Respondents to the current survey expressed significant satisfaction with their career choice and training program. However, differences exist compared with the 2003 survey, including the current perceived lack of demand for radiation oncologists in Canada.

  1. VLF propagation measurements in the Canadian Arctic

    Science.gov (United States)

    Lauber, Wilfred R.; Bertrand, Jean M.

    1993-05-01

    For the past three years, during a period of high sun spot numbers, propagation measurements were made on the reception of VLF signals in the Canadian Arctic. Between Aug. and Dec. 1989, the received signal strengths were measured on the Canadian Coast Guard icebreaker, John A. MacDonald in the Eastern Canadian Arctic. Between Jul. 1991 and Jun. 1992, the received signal strengths were measured at Nanisivik, Baffin Island. The purposes of this work were to check the accuracy and estimate variances of the Naval Ocean Systems Center's (NOSC) Long Wave Propagation Capability (LWPC) predictions in the Canadian Arctic and to gather ionospheric storm data. In addition, the NOSC data taken at Fort Smith and our data at Nanisivik were used to test the newly developed Longwave Noise Prediction (LNP) program and the CCIR noise predictions, at 21.4 and 24.0 kHz. The results of the work presented and discussed in this paper show that in general the LWPC predicts accurate values of received signal strength in the Canadian Arctic with standard deviations of 1 to 2 dB over several months. Ionospheric storms can gauge the received signal strengths to decrease some 10 dB for a period of several hours or days. However, the effects of these storms are highly dependent on the propagation path. Finally the new LNP atmospheric noise model predicts lower values of noise in the Arctic than the CCIR model and our limited measurements tend to support these lower values.

  2. JUDGING SELECTION: APPOINTING CANADIAN JUDGES

    Directory of Open Access Journals (Sweden)

    Peter McCormick

    2015-05-01

    Full Text Available Since the 1970s, the appointment of trial judges in Canada has generally involved an arms-length committee of professionals, although the structure of these committees and their role in the process has varied from province to province, as well as evolving over time. Yet these “new” structures and “new” processes did not prevent a major judicial appointment scandal in the province of Quebec in 2010, culminating in the formation of the Bastarache Committee to recommend changes. This paper summarizes the forty-year history of Canadian judicial appointment committees, identifies the major challenges that face those committees, and suggests the basic values toward which reforms to the appointment process might be directed. Depuis les années 1970, la nomination des juges de première instance au Canada a généralement mis à contribution un comité de professionnels indépendants, bien que la structure de ce comité et son rôle dans le processus de nomination aient varié d’une province à l’autre et évolué avec le temps. Ces « nouvelles » structures et « nouveaux » processus n’ont certes pas empêché l’éclatement du scandale sur la nomination des juges au Québec en 2010. Ce scandale a donné lieu à la formation de la Commission Bastarache qui avait notamment le mandat de recommander des changements. La présent document résume les quarante ans d’histoire des comités canadiens de nomination des juges, recense les principaux défis que ces comités doivent relever, et propose les valeurs fondamentales qui devraient inspirer les réformes du processus de nomination.

  3. Variations of salivary flow rates in Brazilian school children Variações do fluxo salivar em crianças brasileiras

    Directory of Open Access Journals (Sweden)

    Sandra Regina Torres

    2006-03-01

    Full Text Available The salivary flow rate (SFR in healthy individuals may vary according to different factors. There is a scarcity of studies from different geographical areas that analyze SFR variations in children. The aim of this study was to verify stimulated salivary flow rate (SFR variations in 6 to 12-year-old children, from four different public schools of Rio de Janeiro and correlate these data to gender, age, type of dentition, and health status. Clinical data were taken from the children's medical records that were kept at those schools. Oral examination and sialometry were performed in every child. Salivary flow rate was obtained by chewing-stimulated whole saliva under standard conditions. There were significant differences in SFR according to age (p = 0.0003. Six and 12-year-old children showed the lowest SFR, and when they were excluded from the analysis, no significant differences were found (p = 0.21. There were also significant differences in SFR among children from different public schools (p = 0.0009. The gender did not show any correlation to SFR, even when children were stratified by age (p = 0.36. Correlation between SFR and deciduous, mixed or permanent dentition was not found as well. These results show that the analyzed clinical variables did not seem to influence SFR in this children population.O fluxo salivar (FS em indivíduos saudáveis pode variar em função de diversos fatores. Dados sobre a análise das variações do FS em crianças de diferentes regiões geográficas são escassos na literatura. O objetivo deste trabalho foi estudar possíveis variações do FS em crianças de quatro escolas públicas do Rio de Janeiro, apresentando entre 6 e 12 anos de idade, além de correlacionar esses dados com gênero, idade, tipo de dentição e estado de saúde. A história médica das crianças foi obtida dos registros nas escolas. Em todas as crianças foram realizados exame bucal e sialometria. O FS foi obtido pelo método de saliva

  4. Do Private Schools Provide Competition for Public Schools?

    OpenAIRE

    Caroline Minter Hoxby

    1994-01-01

    Arguments in favor of school choice depend on the idea that competition between schools improves the quality of education. However, we have almost no empirical evidence on whether competition actually affects school quality. In this study, I examine the effects of inter-school competition on public schools by using exogenous variation in the availability and costs of private school alternatives to public schools. Because low public school quality raises the demand for private schools as subst...

  5. Does Misinformation Demobilize the Electorate? Measuring the Impact of Alleged 'Robocalls' in the 2011 Canadian Election

    OpenAIRE

    Cornwall, Tom; Kessler, Anke

    2012-01-01

    The paper presents evidence on the effect of voter demobilization in the context of the Canadian 2011 federal election. Voters in 27 ridings (as of February 26, 2012) allegedly received automated phone calls (`robocalls') that either contained misleading information about the location of their polling station, or were harassing in nature, claiming to originate from a particular candidate in the contest for local Member of Parliament. We use within-riding variation in turnout and vote--share f...

  6. Comparison of Canadian versus United States Emergency Department Visits for Chronic Obstructive Pulmonary Disease Exacerbation

    OpenAIRE

    Rowe, Brian H; Rita K Cydulka; Chu-Lin Tsai; Sunday Clark; Douglas Sinclair; Camargo, Carlos A.

    2008-01-01

    INTRODUCTION: Despite the frequency of emergency department (ED) visits for chronic obstructive pulmonary disease (COPD) exacerbation, little is known about practice variation in EDs.OBJECTIVES: To examine the differences between Canadian and United States (US) COPD patients, and the ED management they receive.METHODS: A prospective multicentre cohort study was conducted involving 29 EDs in the US and Canada. Using a standard protocol, consecutive ED patients with COPD exacerbations were inte...

  7. Canadian Petroleum Products Inst. annual report, 1991

    International Nuclear Information System (INIS)

    The Canadian Petroleum Products Institute (CPPI) was created in 1989 as a nonprofit association of Canadian refiners and marketers of petroleum products. In 1991, the Atlantic Petroleum Association, the Quebec Petroleum Association, the Ontario Petroleum Association, the Canada West Petroleum Association, and the Petroleum Association for Conservation of the Canadian Environment (PACE) were integrated into the CPPI. The objective of the CPPI is to serve and represent the refining and marketing sectors of the petroleum industry with respect to environment, health and safety, and business issues. An industry overview is provided, as well as highlights of environmental achievements and challenges, and economics and operations for the year. Lists of CPPI publications, standing committees, and officers are also included. 9 figs

  8. A Roadmap for Canadian Submillimetre Astronomy

    CERN Document Server

    Webb, Tracy; Di Francesco, James; Matthews, Brenda; Murray, Norm; Scott, Douglas; Wilson, Christine

    2013-01-01

    We survey the present landscape in submillimetre astronomy for Canada and describe a plan for continued engagement in observational facilities to ~2020. Building on Canada's decadal Long Range Plan process, we emphasize that continued involvement in a large, single-dish facility is crucial given Canada's substantial investment in ALMA and numerous PI-led submillimetre experiments. In particular, we recommend: i) an extension of Canadian participation in the JCMT until at least the unique JCMT Legacy Survey program is able to realize the full scientific potential provided by the world-leading SCUBA-2 instrument; and ii) involvement of the entire Canadian community in CCAT, with a large enough share in the partnership for Canadian astronomers to participate at all levels of the facility. We further recommend continued participation in ALMA development, involvement in many focused PI-led submillimetre experiments, and partnership in SPICA.

  9. Introducing Western Canadian Spill Services Ltd

    International Nuclear Information System (INIS)

    This special issue of OSCAR introduced the newly created Western Canadian Spill Services Ltd. (WCSS). The organizations known as PROSCARAC and the oil spill co-ops WCOC have been dissolved and their operations have merged into the WCSS. The history of PROSCARAC and the WCOC, the process leading to their merger, and the new organization's plans to increase the petroleum industry's spill response capabilities were described. WCSS is run by a board of directors representing the Canadian Association of Petroleum Producers, the Small Explorers and Producers Association of Canada, the Canadian Petroleum Products Association, Trans Mountain Pipe Line Company Ltd., and Interprovincial Pipe Line Inc. Organizations with similar objectives in Manitoba and Saskatchewan have been invited to join

  10. Peacock: 100 years of servicing Canadian industry

    International Nuclear Information System (INIS)

    In 1997 Peacock Inc., a supplier of pipeline, filtration, pumping, materials handling and mechanical equipment of all kinds to the Canadian oil and natural gas industries, will celebrate its 100th year of servicing Canadian industry, and 50th year in the oil patch. The company has outlets in several Canadian cities from Halifax to Vancouver. It manufactures, distributes, maintains and repairs all types of industrial equipment. It also manages the Naval Engineering Test Establishment at LaSalle, PQ, for the Department of Defence. Peacock service centres provide 24-hour service response to emergency breakdowns anywhere in Canada; its engineers and technicians are ISO 9003 qualified or better, and are experts in turnarounds and planned maintenance outages, major overhauls of critical equipment, supplying mechanical crews for emergency equipment breakdowns, and grouting of heavy machinery. By close coordination of its four divisions, and by maintaining their dedication to service, the company looks to the future with pride and confidence

  11. School Smoking Policy Characteristics and Individual Perceptions of the School Tobacco Context: Are They Linked to Students’ Smoking Status?

    OpenAIRE

    Sabiston, Catherine M.; Lovato, Chris Y.; Ahmed, Rashid; Pullman, Allison W.; Hadd, Valerie; Campbell, H. Sharon; Nykiforuk, Candace; Brown, K. Stephen

    2009-01-01

    The purpose of this study was to explore individual- and school-level policy characteristics on student smoking behavior using an ecological perspective. Participants were 24,213 (51% female) Grade 10–11 students from 81 schools in five Canadian provinces. Data were collected using student self-report surveys, written policies collected from schools, interviews with school administrators, and school property observations to assess multiple dimensions of the school tobacco policy. The multi-le...

  12. The Canadian oil and gas sector

    International Nuclear Information System (INIS)

    An overview is provided of the global oil and gas market, industry, reserves, and factors affecting the market's instability. The Canadian oil and gas sector is then profiled. Research and technology strategies in the global oil and gas sector are reviewed in the areas of increasing supplies, improving energy efficiency, developing alternative energy sources, mitigating environmental impacts, and developing new products and services. Finally, research, development, and technology strategies in the Canadian oil and gas sector are evaluated, including private sector research and development (R ampersand D) government support programs, and technology opportunities for the industry in refining, in-situ oil sands production, ultrasour gas production, and downstream gas processing. Total R ampersand D spending by the Canadian oil and gas industry is only ca $300 million/y, with most small to medium-size companies doing little R ampersand D. Since 64% of the Canadian petroleum sector is foreign owned, decisions to increase R ampersand D investment must involve foreign decision makers. The focus of Canadian R ampersand D tends to be upstream-oriented and on the exploitation of unconventional resources, notably the oil sands. Opportunities also exist in downstream R ampersand D such as alternative fuels and energy systems management. Since upstream R ampersand D is a risky long-term proposition, the roles of resource companies, refiners, research institutions, and Canadian and overseas governments must be defined to ensure that research efforts are coordinated and costs are shared equitably. This will likely require a concerted action plan specifying technology goals, memoranda of understanding between all the players, and reasonable accountability levels. 19 refs., 10 tabs

  13. The Canadian approach to nuclear power safety

    International Nuclear Information System (INIS)

    The development of the Canadian nuclear power safety philosophy and practice is traced from its early roots at the Chalk River Nuclear Laboratory to the licensing of the current generation of power reactors. Basic to the philosophy is a recognition that the primary responsibility for achieving a high standard of safety resides with the licensee. As a consequence, regulatory requirements have emphasized numerical safety goals and objectives and minimized specific design or operating rules. The Canadian licensing process is described along with a discussion of some of the difficulties encountered. Examples of specific licensing considerations for each phase of a project are included

  14. Statistics in action a Canadian outlook

    CERN Document Server

    Lawless, Jerald F

    2014-01-01

    Commissioned by the Statistical Society of Canada (SSC), Statistics in Action: A Canadian Outlook helps both general readers and users of statistics better appreciate the scope and importance of statistics. It presents the ways in which statistics is used while highlighting key contributions that Canadian statisticians are making to science, technology, business, government, and other areas. The book emphasizes the role and impact of computing in statistical modeling and analysis, including the issues involved with the huge amounts of data being generated by automated processes.The first two c

  15. Management of hereditary angioedema: 2010 Canadian approach

    Directory of Open Access Journals (Sweden)

    Bowen Tom

    2010-07-01

    Full Text Available Abstract C1-inhibitor (C1-INH deficiency is a rare blood disorder resulting in angioedema attacks that are debilitating and may be life-threatening. Prophylaxis and therapy of events has changed since our first Canadian Consensus Conference on the diagnosis, therapy and management of HAE. We have formed the Canadian Hereditary Angioedema Network (CHAEN/Réseau Canadien d'Angioédème Héréditaire (RCAH - http://www.haecanada.com to advance care of patients with this disorder in Canada. We here present a review of management of HAE in Canada.

  16. Open Access Funds: A Canadian Library Survey

    Directory of Open Access Journals (Sweden)

    Leila Fernandez

    2011-07-01

    Full Text Available A survey of Canadian research libraries was conducted to determine the extent of funding support for open access publications in these institutions. Results indicate that there is substantial support for open access publishing, and a diversity of approaches is being used to fund open access resources. The reasons for funding support along with policy and promotional issues are explored. The broader implications of funding open access are discussed in the context of a changing scholarly publishing landscape. This paper will be especially relevant to Canadian academic libraries that are exploring options for funding open access publications.

  17. A Demographic and Career Profile of Canadian Research University Librarians

    Science.gov (United States)

    Fox, David

    2007-01-01

    This paper provides an up-to-date career and demographic profile of Canadian research university librarians by comparing newly derived data from the 8Rs Study: The "Future of Human Resources in Canadian Libraries", with corresponding information from the author's 2006 survey: "The Scholarship of Canadian Research University Librarians", and other…

  18. The flow of radionuclides through the Canadian archipelago

    International Nuclear Information System (INIS)

    The transport of contaminants to the Canadian Arctic by air and in water and their concentration through the marine food web has lead to enhanced levels of contaminants in several foods of Canadian northern inhabitants. Artificial radionuclides in the marine water can be used to determine water circulation and to trace contaminant transport through the Canadian Archipelago

  19. Transnational Education -- An Opportunity and a Canadian Role

    Science.gov (United States)

    Dennis, Roger

    2013-01-01

    Transnational education is a huge growth industry and a potential source of considerable income for Canadian educational institutions. Canadian educational establishments seem to be missing out on this, and this seems short sighted. Canada has a very good reputation globally; this could be utilized when selling Canadian educational institutions in…

  20. Canadian municipal carbon trading primer

    International Nuclear Information System (INIS)

    The trading of greenhouse gas (GHG) emissions is being suggested as an effective economic way to meet Canada's Kyoto target. Emissions trading is a market-based instrument that can help achieve environmental improvements while using the market to absorb the economical and effective measures to achieve emissions reductions. Placing a value on emissions means that in order to minimize costs, companies will be motivated to apply the lowest-cost emission reductions possible for regulatory approval. The two main types of emissions trading that exist in Canada are the trading of emissions that lead to the formation of smog or acid rain, and the trading of greenhouse gas emissions that lead to climate change. Since carbon dioxide is the most prevalent GHG, making up approximately 75 per cent of Canadian GHG emissions, the trading of units of GHGs is often referred to as carbon trading. The impact that emissions trading will have on municipal operations was the focus of this primer. The trading of GHG involves buying and selling of allowances of GHGs between contracting parties, usually between one party that is short of GHG credits and another that has excess credits. The 3 common approaches to emissions trading include allowance trading (cap and trade), credit trading (baseline and credit), and a hybrid system which combines both credit and allowance trading systems. The issues that impact municipalities include the debate regarding who owns the credits from landfills, particularly if power is generated using landfill gas and the power is sold as green power. Other viable questions were also addressed, including who can claim emission reduction credits if a city implements energy efficiency projects, or fuel substitution programs. Also, will municipalities be allowed to trade internationally, for example, with municipalities in the United States, and how should they spend their money earned from selling credits. This report also presents highlights from 3 emissions

  1. School Violence: Preventative, Restorative, and Educative Approaches

    Science.gov (United States)

    Bickmore, Kathy

    2008-01-01

    Recently in many Canadian schools, escalated violence presents an evident threat. Rates of severe youth violence are considerably lower than sensational media coverage would have people believe, but at the same time, many young people, as well as adults, do not feel safe, respected, or constructively engaged as they should be. While schools cannot…

  2. “History is a Verb: We Learn it Best When We are Doing it!”: French and English Canadian Prospective Teachers and History

    Directory of Open Access Journals (Sweden)

    Stéphane Lévesque

    2015-06-01

    Full Text Available This article presents the results of a Canadian study of prospective history teachers conducted in 2012-2013. Using an online questionnaire to assess a broad range of questions pertaining to their knowledge of history, their trust in historical sources, their experiences in high school and university classes, and their views about school history, it offers new empirical evidence on how the growing generation of Canadian teachers are prepared for the teaching profession. Implications of this study for teacher education and practice teaching are also presented.

  3. Human security and Canadian foreign policy: the new face of Canadian internationalism

    OpenAIRE

    DeJong, Melissa Joy

    2011-01-01

    In the late 1990s, human security was promoted as a new idea to guide the formation of Canadian foreign policy in the post-Cold War era. However, a review of the ideas which have influenced foreign policymaking in Canada since the end of the Second World War demonstrates that human security is rooted in internationalism, the dominant Canadian foreign policy tendency. Internationalism prescribes that cooperation, multilateralism, responsibility, international law and a consideration of the v...

  4. Bidi and Hookah Use Among Canadian Youth: Findings From the 2010 Canadian Youth Smoking Survey

    OpenAIRE

    Czoli, Christine D; Leatherdale, Scott T; Rynard, Vicki

    2013-01-01

    Introduction Although cigarette use among Canadian youth has decreased significantly in recent years, alternative forms of tobacco use are becoming increasingly popular. Surveillance of youth tobacco use can help inform prevention programs by monitoring trends in risk behaviors. We examined the prevalence of bidi and hookah use and factors associated with their use among Canadian youth by using data from the 2010–2011 Youth Smoking Survey (YSS). Methods We analyzed YSS data from 28,416 studen...

  5. CANADIAN INTERNATIONAL SCHOOL OF BEIJING --Example of Sino-Canadian Educational Cooperation

    Institute of Scientific and Technical Information of China (English)

    2006-01-01

    ‘We are not here just to celebrate the completion of a building. We are here to celebrate the creation of a solid, lasting network across China that will help our respective societies to prosper as friends and as strategic partners," said Philip Calvert,

  6. Forecasting Canadian nuclear power station construction costs

    International Nuclear Information System (INIS)

    Because of the huge volume of capital required to construct a modern electric power generating station, investment decisions have to be made with as complete an understanding of the consequences of the decision as possible. This understanding must be provided by the evaluation of future situations. A key consideration in an evaluation is the financial component. This paper attempts to use an econometric method to forecast the construction costs escalation of a standard Canadian nuclear generating station (NGS). A brief review of the history of Canadian nuclear electric power is provided. The major components of the construction costs of a Canadian NGS are studied and summarized. A database is built and indexes are prepared. Based on these indexes, an econometric forecasting model is constructed using an apparently new econometric methodology of forecasting modelling. Forecasts for a period of 40 years are generated and applications (such as alternative scenario forecasts and range forecasts) to uncertainty assessment and/or decision-making are demonstrated. The indexes, the model, and the forecasts and their applications, to the best of the author's knowledge, are the first for Canadian NGS constructions. (author)

  7. The Canadian nuclear scene - a 1983 perspective

    International Nuclear Information System (INIS)

    The author reviews the previous year's performance and future prospects for the Canadian nuclear industry. Continued economic difficulties have meant continued streamlining of the industry. Basic strength is still the year-after-year record performance of the Ontario Hydro CANDU units. Given this performance, flexibility in the structure of the industry, and strong government support commercial success can be achieved eventually

  8. Asian and Pacific Migration: The Canadian Experience.

    Science.gov (United States)

    Samuel, T. John

    1994-01-01

    Examines the characteristics of landed immigrants (permanent settlers) from Asia, and explores their settlement, adaptation, and integration experience in Canada. It suggests that access to Canadian land does not always translate into equal opportunity in the economy and society, but notes that Canada may be more successful at assimilating Asian…

  9. Canadian Adult Education: Still a Movement

    Science.gov (United States)

    Nesbit, Tom

    2011-01-01

    Writing recently in this journal, two of Canada's veteran adult educators contemplated the "death" of the Canadian adult education movement. I disagree and argue that adult education in Canada is as vital an activity as ever and one that still fully justifies being called a movement. Specifically, Selman and Selman (2009) list five trends that…

  10. Canadian export potential for EMF 9 study

    International Nuclear Information System (INIS)

    The National Energy Board staff study of Canadian export potential for EMF-9 considers conventionally producible gas from western Canada, northern Canada and eastern offshore regions. The supply is limited only by the size and physical characteristics of the resource base, economic factors, and the ability of the industry to drill and equip the required number of wells. A potential for additional supply from the very low permeability reservoirs of west-central Alberta and the adjacent sector of northeastern British Columbia is recognized, but because there has been very little experience in producing this gas we do not feel we have enough information to estimate with confidence either the size of the resource base or future levels of production. To the extent that supply from this source does prove to be available, our projections will be understated. Canadian Hunter Exploration, Ltd., in its submission to the EMF-9 study estimates that under the price assumptions of the study production in excess of 1 Tcf/year could be achieved by about the year 2000 from the better quality low permeability sands, those having in situ permeabilities between 0.006 and 0.05 millidarcies. The Canadian Energy Research Institute in a report made public recently includes about 300 Bcf/year of tight sand production by 2005 in its projection of Canadian supply

  11. 2003 survey of Canadian radiation oncology residents

    International Nuclear Information System (INIS)

    Purpose: Radiation oncology's popularity as a career in Canada has surged in the past 5 years. Consequently, resident numbers in Canadian radiation oncology residencies are at all-time highs. This study aimed to survey Canadian radiation oncology residents about their opinions of their specialty and training experiences. Methods and Materials: Residents of Canadian radiation oncology residencies that enroll trainees through the Canadian Resident Matching Service were identified from a national database. Residents were mailed an anonymous survey. Results: Eight of 101 (7.9%) potential respondents were foreign funded. Fifty-two of 101 (51.5%) residents responded. A strong record of graduating its residents was the most important factor residents considered when choosing programs. Satisfaction with their program was expressed by 92.3% of respondents, and 94.3% expressed satisfaction with their specialty. Respondents planning to practice in Canada totaled 80.8%, and 76.9% plan to have academic careers. Respondents identified job availability and receiving adequate teaching from preceptors during residency as their most important concerns. Conclusions: Though most respondents are satisfied with their programs and specialty, job availability and adequate teaching are concerns. In the future, limited time and resources and the continued popularity of radiation oncology as a career will magnify the challenge of training competent radiation oncologists in Canada

  12. Computer Language Settings and Canadian Spellings

    Science.gov (United States)

    Shuttleworth, Roger

    2011-01-01

    The language settings used on personal computers interact with the spell-checker in Microsoft Word, which directly affects the flagging of spellings that are deemed incorrect. This study examined the language settings of personal computers owned by a group of Canadian university students. Of 21 computers examined, only eight had their Windows…

  13. Heat exposure in the Canadian workplace.

    Science.gov (United States)

    Jay, Ollie; Kenny, Glen P

    2010-08-01

    Exposure to excessive heat is a physical hazard that threatens Canadian workers. As patterns of global climate change suggest an increased frequency of heat waves, the potential impact of these extreme climate events on the health and well-being of the Canadian workforce is a new and growing challenge. Increasingly, industries rely on available technology and information to ensure the safety of their workers. Current Canadian labor codes in all provinces employ the guidelines recommended by the American Conference of Governmental Industrial Hygienists (ACGIH) that are Threshold Limit Values (TLVs) based upon Wet Bulb Globe Temperature (WBGT). The TLVs are set so that core body temperature of the workers supposedly does not exceed 38.0 degrees C. Legislation in most Canadian provinces also requires employers to install engineering and administrative controls to reduce the heat stress risk of their working environment should it exceed the levels permissible under the WBGT system. There are however severe limitations using the WGBT system because it only directly evaluates the environmental parameters and merely incorporates personal factors such as clothing insulation and metabolic heat production through simple correction factors for broadly generalized groups. An improved awareness of the strengths and limitations of TLVs and the WGBT index can minimize preventable measurement errors and improve their utilization in workplaces. Work is on-going, particularly in the European Union to develop an improved individualized heat stress risk assessment tool. More work is required to improve the predictive capacity of these indices. PMID:20623643

  14. Family Business Training: A Canadian Perspective

    Science.gov (United States)

    Ibrahim, A. B.; Soufani, K.; Lam, Jose

    2003-01-01

    Family firms play an important role in the working of the Canadian economy; despite their importance to the economic activities and job creation it is observed that family businesses have lower survival rates than non-family firms, some argue that this can possibly be attributed (amongst other factors) to the lack of training. Most of the training…

  15. After Access: Canadian Education and Copyright Reform

    Science.gov (United States)

    Geist, Michael

    2006-01-01

    With the dramatic growth of the Internet in the 1990s, the Canadian government developed a well-regarded strategy for addressing the emerging issues posed by the "information highway." The strategy featured legal reforms to address privacy and e-commerce, administrative reforms for the government online initiative, and connectivity programs such…

  16. In the Field: The Canadian Ecology Centre.

    Science.gov (United States)

    Magee, Clare

    2000-01-01

    The Canadian Ecology Centre (Ontario) offers year-round residential and day programs in outdoor and environmental education for secondary students, field placement and internship opportunities for college students, and ecotourism programs, while providing employment and tax revenues to the local community. Dubbed consensus environmentalism, the…

  17. Indigenous populations health protection: A Canadian perspective

    Directory of Open Access Journals (Sweden)

    Richardson Katya L

    2012-12-01

    Full Text Available Abstract The disproportionate effects of the 2009 H1N1 pandemic on many Canadian Aboriginal communities have drawn attention to the vulnerability of these communities in terms of health outcomes in the face of emerging and reemerging infectious diseases. Exploring the particular challenges facing these communities is essential to improving public health planning. In alignment with the objectives of the Pandemic Influenza Outbreak Research Modelling (Pan-InfORM team, a Canadian public health workshop was held at the Centre for Disease Modelling (CDM to: (i evaluate post-pandemic research findings; (ii identify existing gaps in knowledge that have yet to be addressed through ongoing research and collaborative activities; and (iii build upon existing partnerships within the research community to forge new collaborative links with Aboriginal health organizations. The workshop achieved its objectives in identifying main research findings and emerging information post pandemic, and highlighting key challenges that pose significant impediments to the health protection and promotion of Canadian Aboriginal populations. The health challenges faced by Canadian indigenous populations are unique and complex, and can only be addressed through active engagement with affected communities. The academic research community will need to develop a new interdisciplinary framework, building upon concepts from ‘Communities of Practice’, to ensure that the research priorities are identified and targeted, and the outcomes are translated into the context of community health to improve policy and practice.

  18. Heroes and Canadian History. Current Concerns.

    Science.gov (United States)

    Clark, Penney

    1999-01-01

    Believes that social studies teachers should encourage young people to learn about Canadian heroes but simultaneously assist them in developing skepticism as opposed to only idealizing heroes. Explains that when students understand the qualities of heroes they will be able to cope when someone they hold as a hero falters. (CMK)

  19. The Fragility of Trust in the World of School Principals

    Science.gov (United States)

    Walker, Keith; Kutsyuruba, Benjamin; Noonan, Brian

    2011-01-01

    Purpose: The purpose of this paper is to examine the trust-related aspect of the work of school principals. The authors' exploratory examination of the Canadian school principals' perceptions of their moral agency and trust-brokering roles described their establishing, maintaining, and recovering of trust in schools. This article is delimited to…

  20. Foraging ecology of ringed seals (Pusa hispida, beluga whales (Delphinapterus leucas and narwhals (Monodon monoceros in the Canadian High Arctic determined by stomach content and stable isotope analysis

    Directory of Open Access Journals (Sweden)

    Jordan K. Matley

    2015-05-01

    Full Text Available Stomach content and stable isotope analysis (δ13C and δ15N from liver and muscle were used to identify habitat and seasonal prey selection by ringed seals (Pusa hispida; n=21, beluga whales (Delphinapterus leucas; n=13 and narwhals (Monodon monoceros; n=3 in the eastern Canadian Arctic. Arctic cod (Boreogadus saida was the main prey item of all three species. Diet reconstruction from otoliths and stable isotope analysis revealed that while ringed seal size influenced prey selection patterns, it was variable. Prey-size selection and on-site observations found that ringed seals foraged on smaller, non-schooling cod whereas belugas and narwhals consumed larger individuals in schools. Further interspecific differences were demonstrated by δ13C and δ15N values and indicated that ringed seals consumed inshore Arctic cod compared to belugas and narwhals, which foraged to a greater extent offshore. This study investigated habitat variability and interseasonal variation in the diet of Arctic marine mammals at a local scale and adds to the sparse data sets available in the Arctic. Overall, these findings further demonstrate the critical importance of Arctic cod to Arctic food webs.

  1. Financial outlook for the Canadian gas industry

    International Nuclear Information System (INIS)

    The financial outlook for the Canadian natural gas industry is discussed in terms of the price of Canadian gas and its production and transportation costs. Demand growth for natural gas is fairly steady, reflecting economic growth and technological advances. Supply growth is more volatile, overshooting demand growth in an up market and undershooting in a down market. In the past year and a half, gas prices have improved as the supply deliverability surplus has eroded. It is predicted that supply will again exceed demand and prices will decline, the length of this price cycle being a few years. Production costs for western Canadian gas had been declining during the mid-1980s to 1991, and current replacement costs average ca $1.87/GJ. It is doubtful that fieldgate costs will increase to overtake fieldgate market prices and the Canadian gas industry will remain in a healthy state. The availability and cost of gas transport, however, is critically important. The major costs of pipeline transport are fixed demand charges and the value of transport services out of western Canada is determined by the demand and the supply (the location and size of the pipeline infrastructure, which is essentially fixed over short to medium time frames). This value can vary significantly as the demand for pipeline space varies both daily and seasonally. Excess pipeline capacity is generally good for the Canadian producing industry since it lowers transport costs, but excess capacity also plays a role in linking producing-basin and market area prices to one another. This is illustrated for the case of Alberta and Texas gas prices, which show higher correlation with falling load factors on ex-Alberta pipeline capacity. 5 figs

  2. Sri Lanka--Canada School Library & Information Services Programme Components: A School Library Study Tour. Final Report.

    Science.gov (United States)

    Brown, Gerald R.

    This document reports on a study tour of Canadian schools conducted by the Sri Lanka Ministry of Education. The purposes of the tour were to: develop an awareness of the scope of modern school library programming; investigate the aspects of implementation of a modern school library program including staffing, facilities, educational programming,…

  3. Outreach Schools: An Educational Innovation.

    Science.gov (United States)

    Housego, Billie E. J.

    1999-01-01

    Interviews and surveys of 13 teachers and staff and 213 students from four successful Canadian "outreach schools" found that the characteristics of alternative education that contribute to its success are volunteerism, small size, egalitarianism, a caring attitude, participatory decision making, organizational flexibility, individualized learning,…

  4. Relative deprivation and risk factors for obesity in Canadian adolescents.

    Science.gov (United States)

    Elgar, Frank J; Xie, Annie; Pförtner, Timo-Kolja; White, James; Pickett, Kate E

    2016-03-01

    Research on socioeconomic differences in overweight and obesity and on the ecological association between income inequality and obesity prevalence suggests that relative deprivation may contribute to lifestyle risk factors for obesity independently of absolute affluence. We tested this hypothesis using data on 25,980 adolescents (11-15 years) in the 2010 Canadian Health Behaviour in School-aged Children (HBSC) study. The Yitzhaki index of relative deprivation was applied to the HBSC Family Affluence Scale, an index of common material assets, with more affluent schoolmates representing the comparative reference group. Regression analysis tested the associations between relative deprivation and four obesity risk factors (skipping breakfasts, physical activity, and healthful and unhealthful food choices) plus dietary restraint. Relative deprivation uniquely related to skipping breakfasts, less physical activity, fewer healthful food choices (e.g., fruits, vegetables, whole grain breads), and a lower likelihood of dieting to lose weight. Consistent with Runciman's (1966) theory of relative deprivation and with psychosocial interpretations of the health consequences of income inequality, the results indicate that having mostly better off schoolmates can contribute to poorer health behaviours independently of school-level affluence and subjective social status. We discuss the implications of these findings for understanding the social origins of obesity and targeting health interventions. PMID:26851410

  5. A Snapshot of School-Based Mental Health and Substance Abuse in Canada: Where We Are and Where It Leads Us

    Science.gov (United States)

    Manion, Ian; Short, Kathy H.; Ferguson, Bruce

    2013-01-01

    The Mental Health Commission of Canada supported a comprehensive research project to determine the current state of mental health and substance use programs and practices in Canadian schools. The School-Based Mental Health and Substance Abuse Consortium is made up of a group of 40 leading Canadian researchers, policy makers, and practitioners. The…

  6. Case Studies of School Community and Climate: Success Narratives of Schools in Challenging Circumstances

    Science.gov (United States)

    Parker, Darlene Ciuffetelli; Grenville, Heather; Flessa, Joseph

    2011-01-01

    This paper reports on a Canadian qualitative case study project funded by the Elementary Teachers' Federation of Ontario. The paper describes success stories of students and communities affected by poverty from a diverse sample of eleven elementary schools throughout the province of Ontario. Over the period of one school year (2007-2008) and…

  7. Which In- and Out-of-School Factors Explain Variations in Learning across Different Socio Economic Groups? Findings from South Africa

    Science.gov (United States)

    Smith, Michele C.

    2011-01-01

    Previous studies on the role of the school in influencing attainment in South African schools have concluded that the inequalities which are known to exist in these are still largely due to the legacy of the Apartheid system. More recently, policy focus has been on narrowing the gap between the attainment of different socio-economic groups by…

  8. Seeing Oneself in a Book: The Changing Face of Canadian Children's Literature.

    Science.gov (United States)

    Bainbridge, Joyce; Fayjean, Janet

    2000-01-01

    Takes a look at children's literature over time, and its recent emergence as a respected body of literary work. Discusses what is Canadian about Canadian children's literature. Annotates six picture books. Notes that Canadian literature reflects the diversity of the Canadian population, the vast differences in the Canadian landscape, and the…

  9. International uranium production. An eastern Canadian perspective

    International Nuclear Information System (INIS)

    The Eastern Canadian perspective on uranium production is based on 30 years of continuous mining at Elliot Lake and on the experience of selling uranium over the same time period, mainly to export markets. In Ontario the orebodies are basically contiguous, being part of the same large formation. All the mining is underground. Ore grades are low, but economic extraction is improved by continuity and uniformity of grades, stable ground conditions, and the ability to mine and mill on a large scale. Mining is being carried out by two companies, Denison and Rio Algom. It is unlikely that mine capacity will be increased. Government policies have significant effects on the Eastern Canadian uranium industry in particular, as to U.S. import policies. (L.L.)

  10. Canadian Petroleum Products Inst. annual report, 1992

    International Nuclear Information System (INIS)

    The Canadian Petroleum Products Institute (CPPI) was created in 1989 as a nonprofit association of Canadian refiners and marketers of petroleum products. The objective of the CPPI is to serve and represent the refining and marketing sectors of the petroleum industry with respect to environment, health and safety, and business issues. CPPI conducts research to develop industry policy on a wide variety of environmental, health, safety and business issues. Key activities include: developing guidelines for the safe handling of petroleum products, establishing environmental policies, managing a national environmental protection network of over 100 centers across Canada; providing information on industry activities to the public; and developing working partnerships with government and public interest groups to address issues of common concern. An overview is provided of industry operations, economics and financial performance, and environmental protection and safety. Lists of CPPI publications, awards, standing committees, and officers are also included. 9 figs

  11. Survey of Canadian hospitals radiation emergency plans

    International Nuclear Information System (INIS)

    This report documents the findings of a survey of Canadian hospitals conducted by Social Data Research Ltd. during the Spring and Summer, 1995. The main objective of the survey was to determine the state of readiness of Canadian hospitals in respect of radiation emergency planning. In addition, the AECB was interested in knowing the extent to which a report by the Group of Medical Advisors, 'GMA-3: Guidelines on Hospital Emergency Plans for the Management of Minor Radiation Accidents', which was sponsored and distributed in 1993, was received and was useful to hospital administrators and emergency personnel. A self-administered questionnaire was distributed to 598 acute care hospitals, and 274 responses were received. The main conclusion of this study is that, with the exception of a few large institutions, hospitals generally do not have specific action plans to handle minor radiation accidents. (author)

  12. Canadian oil and gas survey : 1997

    International Nuclear Information System (INIS)

    An outlook of the Canadian Petroleum Industry, financial and operating statistics of the top 100 Canadian public oil and gas companies and 15 energy income trusts, were summarized for the fiscal year ending in 1996. In general, 1996 was a good year for the industry. Greater industry financing resulted in increased drilling activity and good stock market returns for investors. However, strong commodity prices also resulted in record levels of hedging activity, which meant lost revenues for the industry. The top 100 companies recorded losses of about $800 million in 1996, largely on crude oil hedges. The fact that volumes hedged forward to 1997 are down from 1996 indicate that many companies are rethinking their commitment to risk management. Details of crude oil and natural gas prices and production levels during 1996 were provided. A list of significant corporate mergers and acquisitions during the year under review rounded out the presentation

  13. Canadian Clinical Practice Guidelines for Rosacea.

    Science.gov (United States)

    Asai, Yuka; Tan, Jerry; Baibergenova, Akerke; Barankin, Benjamin; Cochrane, Chris L; Humphrey, Shannon; Lynde, Charles W; Marcoux, Danielle; Poulin, Yves; Rivers, Jason K; Sapijaszko, Mariusz; Sibbald, R Gary; Toole, John; Ulmer, Marcie; Zip, Catherine

    2016-09-01

    Rosacea is a chronic facial inflammatory dermatosis characterized by background facial erythema and flushing and may be accompanied by inflammatory papules and pustules, cutaneous fibrosis and hyperplasia known as phyma, and ocular involvement. These features can have adverse impact on quality of life, and ocular involvement can lead to visual dysfunction. The past decade has witnessed increased research into pathogenic pathways involved in rosacea and the introduction of novel treatment innovations. The objective of these guidelines is to offer evidence-based recommendations to assist Canadian health care providers in the diagnosis and management of rosacea. These guidelines were developed by an expert panel of Canadian dermatologists taking into consideration the balance of desirable and undesirable outcomes, the quality of supporting evidence, the values and preferences of patients, and the costs of treatment. The 2015 Cochrane review "Interventions in Rosacea" was used as a source of clinical trial evidence on which to base the recommendations. PMID:27207355

  14. Canadian petroleum history bibliography. Release update

    Energy Technology Data Exchange (ETDEWEB)

    Cass, D.

    2010-01-07

    The petroleum history bibliography was created over several years as a record dedicated to preserving the history of the Canadian petroleum industry. It comprises a list of more than 5000 publications, including books, theses, films, audio tapes, published articles and stories of the many companies that have come and gone. It aims to include all publications and audio visual products from the Social Sciences and Humanities on company histories, biographies, autobiographies, fiction, poetry and humour. An author index is included. Most government documents are excluded as they are accessible through Library and Archives Canada. This bibliography is an ongoing piece of work, and welcomes any additions relating to the study and preservation of Canadian petroleum industry history.

  15. Canadian gas surplus to linger through 1995

    International Nuclear Information System (INIS)

    This paper reports that Canada's natural gas surplus will persist at least through 1995, although the gap between production and deliverability will narrow. Meantime, prices will slowly rise, the Canadian Energy Research Institute (CERI) predicts. The Calgary firm says surplus productive capacity will fall to 426 bcf in 1992 from 874 bcf in 1990. Those volumes amount to 12% and 25%, respectively, of deliverability. Prices for a processing plant's outlet stream, pegged at $1.38 (Canadian)/Mcf in 1991, will inch up to $1.53 in 1994, then climb to $1.69 in 1995, all in current dollars. Prices will firm as a reduced surplus reduces sales competition among producers. Increasing sales as a result of expanded export pipeline capacity will be a major factor in reducing surplus capacity. The study says after 1995 increased drilling will raise productive capacity and create some downward pressure on prices

  16. Compatibility of Canadian Snowfall and Snow Cover Data

    Science.gov (United States)

    Goodison, B. E.

    1981-08-01

    The accuracy and compatibility of Canadian snowfall and snow survey data were investigated in the Cold Creek research basin in southern Ontario. Problems in obtaining compatible point measurements of snowfall precipitation from gauge and ruler measurements are discussed. However, it is shown that correction of gauge measurements (MSC Nipher, Universal, Fischer and Porter) of snowfall water equivalent for catch variations caused by environmental factors, notably wind speed, results in compatible storm or seasonal totals. Accurate statistics of basin snow cover were determined from snow courses specifically sited in relation to basin land use. At the time of peak accumulation, which might occur at any time during the winter, there was a statistically significant difference in snow cover between land use categories. Mean basin snow cover was calculated by weighting the snow survey measurements in proportion to basin land use. The need to consider the effect of changing land use on snow course measurements is demonstrated. Results show that as an alternative to direct snow survey measurements, accumulated precipitation may be used to estimate snow cover up to peak accumulation. Net snow cover determined from accumulated corrected gauge data less short-term melt losses and snow evaporation was within the confidence limits of the basin mean snow cover measured during the winter. Compatible results are only achieved when precipitation measurements are corrected for gauge catch variations and snow survey data are representative of basin land use.

  17. Hepatitis E in a Canadian Traveller

    OpenAIRE

    1995-01-01

    Hepatitis E is clinically indistinguishable from hepatitis A and is caused by an enterically transmitted rna virus that is endemic in developing countries of Asia, Africa, the Middle East and North America. This report describes a Canadian traveller to Nepal, Thailand and India with one of the first confirmed cases of hepatitis E reported in Canada. Although this disease is usually self-limited with no known sequelae, it may produce fulminant hepatitis with a high case fatality rate in pregna...

  18. Electronic fetal monitoring: a Canadian survey.

    OpenAIRE

    Davies, B L; Niday, P A; Nimrod, C A; Drake, E R; Sprague, A E; Trépanier, M J

    1993-01-01

    OBJECTIVES: To determine the current status of electronic fetal monitoring (EFM) in Canadian teaching and nonteaching hospitals, to review the medical and nursing standards of practice for EFM and to determine the availability of EFM educational programs. DESIGN: National survey in 1989. PARTICIPANTS: The directors of nursing at the 737 hospitals providing obstetric care were sent a questionnaire and asked to have it completed by the most appropriate staff member. The response rate was 80.5% ...

  19. Development options for Canadian natural gas

    Energy Technology Data Exchange (ETDEWEB)

    Haughey, D.J.; Varangu, K.

    1982-01-01

    This work provides a methodology for, and preliminary economic examination of, alternative development options for Western Canadian natural gas. Four development options are addressed: pipeline exports to the U.S., domestic pipeline expansion to the Maritimes, liquefied natural gas exports to Japan, and methanol manufacturing in Alberta. Each option was evaluated in terms of the costs and benefits which accrue as producer returns, project sponsor returns, and government returns.

  20. Canadians trying to join US transmission groups

    International Nuclear Information System (INIS)

    Various competition problems faced by Canadian utilities and attempts to solve them, were described. E.g. B.C. Hydro and its electricity trade subsidiary Powerex have moved to become members of the Western Regional Transmission Association (WRTA), an association of about 40 utilities which serve part of the western United States. Through the WRTA, Powerex seeks fair terms to ensure its access to the U.S. market. Membership allows fast dispute resolution and enhances sales to California and other western states. Concern was expressed by the U.S Dept.of Energy about the lack of reciprocity.In the year ending March 1994, Powerex exported 2,600 gigawatt-hours of electricity, over 90% to the U.S. This was a low water year for hydroelectric-based BC Hydro, in which surplus energy available for export was only about half of what is usually available. Ontario Hydro and other provincially owned utilities were said to be challenged by U.S. industry deregulation and open transmission policies. If Canadian utilities fail to initiate structural changes leading to open access policies, their economic competitiveness may well decline. If on the other hand Canadian utilities decided to adopt open access policies, they would need to shed their monopolistic practices and accelerate restructuring in the face of wholesale competition. They could face direct retail competition in their currently captive provincial markets from U.S. and alternative Canadian suppliers. In an open competition scenario up to 20% of Ontario Hydro's domestic sales were said to be in danger of being displaced by imports from New York and Michigan

  1. Roundtable Discussion on the Canadian Economy


    OpenAIRE

    McArthur, Doug; Ivanova, Iglika; Dobrzanski, Chris; Garrosino, Sandy

    2012-01-01

    Since the 2008 global financial earthquake, the world economy has continued to be turbulent.

The roundtable discussion focussed on the Canadian economy within the 2012 global environment, but with a specific Vancouver and BC based perspective. Each of the panellists, from their own vantage point, talked about concerns with the economy, opportunities in the mid and long term for BC, and public policy ideas that they would put forward to improve the BC economy. The discussion was  followe...

  2. Tornado Mitigation in the Canadian Prairie Region

    OpenAIRE

    Durage, Samanthi, Prof.

    2014-01-01

    Tornadoes are a destructive form of the extreme weather associated with thunderstorms. Canada gets more tornadoes than any other country with the exception of the US. This paper presents some results of a study on tornado mitigation in the Canadian Prairie region. Initially, a regression-based analysis of the Prairie tornado database was conducted, and the trend for the number of tornadoes reported in each year is discussed in this paper. The detection, warning, communication, and evacuation ...

  3. Canadian Multiculturalism, Same as it ever Was?

    Directory of Open Access Journals (Sweden)

    Kathleen Hoyos

    2014-02-01

    Full Text Available After the Second World War ended, Canada was no longer mainly composed of its two dominant ethnocultural groups, French and English, but rather constituted by polyethnicity; meaning, Canadian culture was made up of many different ethnic groups. Since then, Canada has actively embraced multiculturalism and on 12 July 1988, the House of Commons passed Bill C-93, ‘An Act for the preservation and enhancement of multiculturalism in Canada’. The Canadian multicultural experience has been much portrayed as a celebration of ethnicity where different cultural groups share their customs and learn from each other. However, it is recently being rumoured that the multiculturalism hype is not all it is cut out to be and segregates communities rather than integrate. According to Canadian authors Keith Banting and Will Kymlicka, “in much of the world and particularly in Europe, there is a widespread perception that multiculturalism has failed” (44. In this paper, I examine some recent common issues of concern, especially, racism and discrimination, through the literary expression of Canadian playwrights and writers such as George F. Walker, Cecil Foster, and Mordecai Richler. These writers are not meant to represent any ethnic group as a whole, but rather try to project a general feeling about the nation in individual ways. I will finally explore the idea of how perhaps multiculturalism in Canada is evolving into another state since migratory patterns and the social circumstances that Canada is facing in the 21st century have changed. Today, the idea of celebrating different ethnicities and customs is no longer as important as celebrating the transcultural or “transnational” aspects of relations between individuals and groups of immigrants.

  4. Canadian mercury inventories: the missing pieces

    Energy Technology Data Exchange (ETDEWEB)

    Hagreen, L.A.; Lourie, B.A. [Summerhill Group, Toronto, ON (Canada)

    2004-07-01

    Research was conducted to determine the significance of the deliberate use of mercury in products in Canada and the associated releases from these sources. Through a combination of literature review and new calculations, the reservoir, flux, and releases of mercury from eight product sources were calculated, and these results compared to historical Canadian inventories. Mercury contributions from the waste sector were also assessed and compared to total Canadian mercury releases and to mercury releases from coal-fired generating stations. Results suggest the use and release of mercury associated with its use in products is 4.5 times what previous inventories indicate. Including dental amalgam and sewage sludge, the total releases of mercury to all environmental compartments in Canada totals 20 tonnes per year. This accounts for less than one-half of the 44 tonnes per year of mercury released from mercury waste disposal each year in Canada. Waste mercury contributions from hazardous waste imports, unknown product sources, and incomplete information on the use of mercury in known products may account for this discrepancy. Waste-related mercury releases and transfers for disposal and recycling are 11 times greater than that of electricity generation in Canada. Results indicate that Canadian inventories have underestimated the significance of mercury use and release associated with products, calling into question the current priorities for mercury management. This paper was developed as part of a panel session at the International Joint Commission 'Mercury in the Ecosystem' workshop, February 26-27, 2003, Windsor, ON, Canada, as a complement to the information on Canadian Inventories presented by Luke Trip (Senes Consulting, Ottawa, ON, Canada).

  5. The Canadian Lung Cancer Conference 2016

    OpenAIRE

    Melosky, B.; Ho, C

    2016-01-01

    Each February, the Canadian Lung Cancer Conference brings together lung cancer researchers, clinicians, and care professionals who are united in their commitment to improve the care of patients with lung cancer. This year’s meeting, held 11–12 February, featured a resident education session, a welcome dinner, networking sessions, lectures, breakout sessions, debates, and a satellite symposium. Key themes from this year’s meeting included innovations across the care spectrum and results of rec...

  6. Basic Living Expenses for the Canadian Elderly

    OpenAIRE

    Bonnie-Jeanne MacDonald; Doug Andrews; Brown, Robert L.

    2009-01-01

    Our research undertakes to determine the basic living expenses required by Canadian seniors living in different circumstances in terms of age, gender, city of residence, household size, homeowner or renter, means of transportation and health status. The paper develops required expenses for food, shelter, health care, transportation and miscellaneous. The research identifies the typical expenses of seniors in each of these categories. Using 2001 as our base year, we follow the US Elder Standar...

  7. Competition in the Canadian Mortgage Market

    OpenAIRE

    Jason Allen

    2011-01-01

    This article begins with a brief examination of the Canadian mortgage market, focusing on the market’s evolution following changes to the Bank Act in 1992, which allowed chartered banks to enter the trust business, and the subsequent entrance of virtual banks and mortgage brokers. It then summarizes key research currently being undertaken by the Bank of Canada. This research suggests that the mortgage rates paid by borrowers depend on their observable characteristics, their local market, and ...

  8. Morbidity Experiences and Disability Among Canadian Women

    Directory of Open Access Journals (Sweden)

    Turner Linda

    2004-08-01

    Full Text Available Abstract Health Issue Women are more frequently affected by chronic conditions and disability than men. Although some of these sex differences have been in part attributed to biological susceptibility, social determinants of health and other factors, these gaps have not been fully explained in the current literature. This chapter presents comparisons of hospitalization rates, and the prevalence of chronic conditions and physical disability between Canadian women and men and between various subgroups of women, adjusting for selected risk factors. The Canadian Hospital Morbidity Database (2000–2001 and Canadian Community Health Survey (2000–2001 were used to examine inpatient hospital morbidity, prevalence of chronic conditions and disability. Key Findings Hospitalization rates were 20% higher among women than men. This was due to the large number of hospitalizations for pregnancies and childbirth. When "normal" deliveries were excluded, hospitalization rates remained higher among women. Women had slightly lower rates of hospitalizations for ambulatory-care sensitive conditions than men. Prevalence of activity limitation (mild and severe was higher among women than men, and differences remained after adjusting for age, chronic conditions, socio-economic status, and smoking. Women who reported a disability were less likely than men to be in a partnered relationship, have less tangible social support, and have lower income and employment rates. Data Gaps and Recommendations The impact of morbidity and disability on Canadian women is substantial. These results identify areas for interventions among more vulnerable subgroups, and point to the need for further research in the area of risk factors for the prevention of morbidity and disability in the population.

  9. Fatal falciparum malaria in Canadian travellers

    OpenAIRE

    Humar, A.; Sharma, S.; Zoutman, D; Kain, K. C.

    1997-01-01

    The authors report 2 cases of severe falciparum malaria in Canadians that had fatal outcomes. In the first case a man presented to a local hospital shortly after returning from Africa, but a diagnosis of malaria was not considered. He was transferred to a secondary and then to a tertiary care facility, where he subsequently died. Intravenous quinidine therapy, the treatment of choice, was unavailable at all 3 hospitals. In the second case, a woman taking chloroquine prophylaxis while visiting...

  10. Globalization, health, and the future Canadian metropolis.

    OpenAIRE

    Schrecker, Ted

    2010-01-01

    This chapter represents a preliminary effort to understand the health implications of transnsational economic integration (globalization) for population health in Canadian metropolitan areas, and to inform the development of policy responses and strategies of resistance. Special emphasis is placed on health equity as it is affected by social determinants of health. I first provide a stylized description of the rationale for concentrating on major metropolitan areas, rather than on...

  11. Canadian survey on pandemic flu preparations

    OpenAIRE

    Tracy CS; Guglietti C; Gibson JL; Wilson Kumanan; Ritvo Paul; Nie JX; Jadad AR; Upshur REG

    2010-01-01

    Abstract Background The management of pandemic influenza creates public health challenges. An ethical framework, 'Stand on Guard for Thee: ethical considerations in pandemic influenza preparedness' that served as a template for the World Health Organization's global consultation on pandemic planning, was transformed into a survey administered to a random sample of 500 Canadians to obtain opinions on key ethical issues in pandemic preparedness planning. Methods All framework authors and additi...

  12. Industry analysis - Canadian medical doctoral universities

    OpenAIRE

    Crighton, Lyla Eileen

    2005-01-01

    Most public sector and non-profit entities do not undergo standard business analysis that is typically found in their private sector counterparts, however such approaches may provide administrators with information to better understand their industry. A high-level industry analysis of Canadian medical-doctoral universities, based on Porter's five forces and value chain analysis, combined with an analysis of pertinent issues indicated that universities are greatly affected by strategic decisio...

  13. A Canadian Medical Team in Ethiopia

    OpenAIRE

    Caldwell, J. Paul; Kain, Brian F.; Robert C. McDonald

    1985-01-01

    In February 1985, a Canadian medical relief team was established in a northern Ethiopia refugee camp. Volunteer physicians, nurses, and support staff have worked in the camp since February 1985. Their activities range from supervising intensive feeding programs, to controlling infections, to educating patients. About 300-400 patients visit the outpatient clinics daily. Malnutrition, vitamin A and B deficiencies, scurvy, rickets, gastroenteritis, malaria, leprosy, tuberculosis, pneumonia, trac...

  14. Open Access Funds: A Canadian Library Survey

    OpenAIRE

    Leila Fernandez; Rajiv Nariani

    2011-01-01

    A survey of Canadian research libraries was conducted to determine the extent of funding support for open access publications in these institutions. Results indicate that there is substantial support for open access publishing, and a diversity of approaches is being used to fund open access resources. The reasons for funding support along with policy and promotional issues are explored. The broader implications of funding open access are discussed in the context of a changing scholarly publis...

  15. Canadian mercury inventories: the missing pieces

    International Nuclear Information System (INIS)

    Research was conducted to determine the significance of the deliberate use of mercury in products in Canada and the associated releases from these sources. Through a combination of literature review and new calculations, the reservoir, flux, and releases of mercury from eight product sources were calculated, and these results compared to historical Canadian inventories. Mercury contributions from the waste sector were also assessed and compared to total Canadian mercury releases and to mercury releases from coal-fired generating stations. Results suggest the use and release of mercury associated with release of mercury associated with its use in products is 4.5 times what previous inventories indicate. Including dental amalgam and sewage sludge, the total releases of mercury to all environmental compartments in Canada totals 20 tonnes per year. This accounts for less than one-half of the 44 tonnes per year of mercury released from mercury waste disposal each year in Canada. Waste mercury contributions from hazardous waste imports, unknown product sources, and incomplete information on the use of mercury in known products may account for this discrepancy. Waste-related mercury releases and transfers for disposal and recycling are 11 times greater than that of electricity generation in Canada. Results indicate that Canadian inventories have underestimated the significance of mercury use and release associated with products, calling into question the current priorities for mercury management. This paper was developed as part of a panel session at the International Joint Commission 'Mercury in the Ecosystem' workshop, February 26-27, 2003, Windsor, ON, Canada, as a complement to the information on Canadian Inventories presented by Luke Trip (Senes Consulting, Ottawa, ON, Canada)

  16. Medium Term Outlook for Canadian Agriculture

    OpenAIRE

    Charlebois, Pierre; Gagne, Stephan

    2008-01-01

    The purpose of this document is to describe the features of the Agriculture and Agri-Food Canada (AAFC) Medium Term Outlook for Canadian Agriculture (previously entitled Medium Term Policy Baseline) covering the period 2007 to 2017. The outlook is an attempt to outline a plausible future of the international and domestic agri-food sectors. It serves as a benchmark for discussion and scenario analysis. The outlook makes specific assumptions and outlines their implications. Since it assumes tha...

  17. Viewpoint: Canadian competition policy: progress and prospects

    OpenAIRE

    Thomas Ross

    2004-01-01

    This paper discusses the state of competition policy - in particular the economics of competition policy - in Canada today and considers its prospects going forward. It argues that: (i) the importance of competition policy has become accepted widely in Canada and indeed throughout much of the world; (ii) competition policy design and enforcement is in general well done in Canada; (iii) economists, including many Canadians, have played a central role in the development of an efficient and effe...

  18. School-Based Practices for Asperger Syndrome: A Canadian Perspective

    Science.gov (United States)

    McCrimmon, Adam W.; Altomare, Alyssa A.; Matchullis, Ryan L.; Jitlina, Katia

    2012-01-01

    Educators face increasing demands to provide quality education in their classrooms, particularly to students with exceptional needs. Students with Asperger syndrome (AS) represent a population experiencing significant nonacademic barriers to learning (e.g., social, emotional, and behavioural needs). However, educational policies that identify and…

  19. A Canadian perspective on environmental issues

    International Nuclear Information System (INIS)

    The leading environmental concerns in Canada are acid rain, ozone depletion, toxic substances, climate change, and biodiversity. These concerns have a number of elements in common, including a need for international actions for their solution, a high degree of scientific complexity, long life cycles from a policy point of view, and large differences in priorities between developing and developed countries. Canadians have favorable attitudes toward sustainable development and expect government and industry to be active in protecting the environment. Canadians also demand and expect a secure supply of competitively priced energy. Although industry may be concerned that incorporating environmental considerations into their business may impede competitiveness, this view is shown to be unsound for the following reasons: productivity is closely linked to a healthy environment; pollution prevention is less costly than cleanup; environmental protection can create new business opportunities; and the market is demanding more environmentally friendly industries. In the energy sector, a number of successful initiatives are under way to integrate environmental considerations into their decision making. The challenge is for industries to go beyond individual activities and build a case for sustainable energy development. The role of government includes informing Canadians about environmental risks and government priorities, ensuring that environmental assessment rules are clear and fair, streamlining regulatory processes, and using a balanced mix of legislation and regulation with market-based approaches to environmental protection

  20. Canadian oil and gas survey 1998

    International Nuclear Information System (INIS)

    The year 1997 brought record levels of financing for the Canadian oil and gas industry which led to record levels of capital spending and unprecedented merger and acquisition activity. Production records were achieved, but soft commodity prices in the fourth quarter resulted in a significant downturn in the equity markets. El Nino reduced demand for natural gas and heating oil, resulting in increased storage levels for both commodities. Record drilling and capital spending fueled the Canadian oilfield service industry as total market capitalization rose to $10 billion. As for the 1998 outlook, the industry has turned to natural gas as the favoured commodity, as indicated by the conclusion of the Alliance pipeline hearings and the Nova/TCPL merger. This survey presents a review of crude oil and natural gas production, prices, and capital spending for development and exploratory wells, and the financial and operating results for fiscal year 1997 of selected oil and gas companies and income trusts. All listed companies are Canadian public companies, or publicly traded income trusts, traded on one of the country's four major stock exchanges. They are ranked according to gross oil and gas production revenue only (before royalties). Syncrude and oil sands production is also included. The remaining data in the financial statistics tables includes all business segments of each company included. The survey excluded companies that were wholly-owned subsidiaries, divisions or U.S. subsidiaries and private companies. tabs., figs

  1. Canadian Petroleum Products Institute 1995 annual review

    International Nuclear Information System (INIS)

    The Canadian Petroleum Products Institute works on behalf of its member companies involved in the refining, distribution, and marketing of petroleum products. It is involved in the development of industry policy of business, environmental, health and safety issues. The 1995 annual review presented a summary of industry operations and trends. This included a summary of imports and exports of petroleum products, Canadian refining areas and pipelines, refinery utilization rates, and demand versus capacity for refined petroleum products. Demand for petroleum products increased in 1995, with the transportation sector representing over two-thirds of petroleum products sold. The debate concerning the use of the octane enhancing additive MMT in gasoline in Canada, was discussed. The additive reduces air emissions, but has been alleged to cause failures of some new vehicle emission control monitoring systems. A review of institute highlights included a table of average price of regular gasoline in Canada since 1980, gasoline prices for major markets, and average Canadian pump price components. 14 figs

  2. Deep saline groundwater within the Canadian Shield

    International Nuclear Information System (INIS)

    Groundwaters have been sampled from depths greater than 1000 m within the Canadian Shield. The samples were obtained from boreholes in mines and from test drilling programs carried out as part of the Canadian Nuclear Fuel Waste Management Program. At the depths explored, water is found in fractures, shear zones and similar structural features. The salinity of the water is frequently very high, with total dissolved solids often exceeding 200 g.L-1. These saline waters can be classified as Ca-Na-Cl brines. Isotopic analyses for 2H and 18O show that these fluids are not modern, local meteoric waters which dissolve salts in sedimentary, metasedimentary or metamorphic rocks. The chemical and isotopic data suggest that all saline waters analyzed to date have a similar origin. This source is not well-understood but could be highly modified Paleozoic seawater, residual metamorphic fluids, or less likely, groundwaters that have been in contact with the rocks in the Canadian Shield for millions of years. In all cases the fluids appear to have been isolated from the biosphere for geological time periods. The existence of these highly saline fluids influences the Nuclear Fuel Waste Management Program in several areas. A major concern is the corrosion resistance of the radioactive waste containers. Saline waters may also influence the buffer and backfill and vault sealing materials, the rock mass and the waste form itself, although the effects may not always be deleterious. Corrosion of underground test equipment during the geoscience research phase is also a concern

  3. The development of the Canadian peat industry

    Energy Technology Data Exchange (ETDEWEB)

    Thibault, J.J. (New Brunswick Dept. of Natural Resources and Energy, Bathurst, NB (Canada). Mineral Resources Division)

    1994-02-01

    Peatlands occupy 111 million hectares or about 12% of Canada's land surface and are principally located in the boreal region of the country. Most of the bog surveys which were initiated in Canada since 1908 have been prompted by a national interest in gaining fuel self-sufficiency, but the production of peat has almost always been exclusively for horticultural purposes. The birth of the Canadian peat industry dates back to the early 1940s, when the United States' traditional supplies from Europe were cut off during the Second World War. Between 1938 and 1992, the production of horticultural peat has grown from 4,000 and 745,000 tonnes, making Canada the world's third largest producer of horticultural peat. Canadian peat is exported to 25 countries. In 1992, the United States accounted for 89% of all exports, and Japan ranked second with 10%. In 1992, the total value of the production was estimated at 108 million dollars and provided employment for thousands of people in rural areas. The present industry owes its existence to an abundant supply of sphagnum moss located near population centres and in proximity to important transportation corridors. The continued development of the Canadian peat industry depends on establishing sound environmental practices, examining alternate uses for peat and exploring new market opportunities. 27 refs., 9 figs.

  4. Political Ideology and Economic Freedom across Canadian Provinces

    DEFF Research Database (Denmark)

    Bjørnskov, Christian; Potrafke, Niklas

    This paper examines how political ideology influenced economic freedom in the Canadian provinces. We analyze the dataset of economic freedom indicators compiled by the Fraser Institute in 10 Canadian provinces over the 1981-2005 period and introduce two different indices of political ideology...... leftist and rightwing governments concerning the role of government in the economy and (2) indicates that ideological polarization concerns governments but less parliamentary fractions in the Canadian provinces. ...

  5. Social relations and remittances: evidence from Canadian micro data

    OpenAIRE

    Vadean, Florin P.; DeVoretz, Don J.

    2006-01-01

    This paper models transfers outside the household for both the Canadian- born and foreign-born Canadian populations in a traditional expenditure framework with an unique composition of goods to illustrate the special motivations to remit by immigrants. We theorise that remittances to persons outside the households represent transfers to maintain social relations with relatives and friends and religious/charitable remittances are expenditures which foster group membership. Using Canadian surve...

  6. Predicting Canadian Recessions Using Financial Variables: A Probit Approach

    OpenAIRE

    Atta-Mensah, Joseph; Tkacz, Greg

    1998-01-01

    This paper examines the ability of a number of financial variables to predict Canadian recessions. Regarding methodology, we follow closely the technique employed by Estrella and Mishkin (1998), who use a probit model to predict U.S. recessions up to eight quarters in advance. Our main finding is that the spread between the yield on Canadian long bonds and the 90-day commercial paper rate is particularly useful in predicting Canadian recessions. This result is consistent with those of Estrell...

  7. Beyond "medical tourism": Canadian companies marketing medical travel

    OpenAIRE

    Turner Leigh

    2012-01-01

    Abstract Background Despite having access to medically necessary care available through publicly funded provincial health care systems, some Canadians travel for treatment provided at international medical facilities as well as for-profit clinics found in several Canadian provinces. Canadians travel abroad for orthopaedic surgery, bariatric surgery, ophthalmologic surgery, stem cell injections, “Liberation therapy” for multiple sclerosis, and additional interventions. Both responding to publi...

  8. Endoscopy training in Canadian general surgery residency programs

    OpenAIRE

    Bradley, Nori L.; Bazzerelli, Amy; Lim, Jenny; Ying, Valerie Wu Chao; Steigerwald, Sarah; Strickland, Matt

    2015-01-01

    Currently, general surgeons provide about 50% of endoscopy services across Canada and an even greater proportion outside large urban centres. It is essential that endoscopy remain a core component of general surgery practice and a core competency of general surgery residency training. The Canadian Association of General Surgeons Residents Committee supports the position that quality endoscopy training for all Canadian general surgery residents is in the best interest of the Canadian public. H...

  9. Canadian capital spending to slip 4.7% in 1993

    International Nuclear Information System (INIS)

    Total capital and exploration spending by the Canadian petroleum industry is estimated at $6.579 billion in 1993, a drop of 4.7% from estimated 1992 outlays. Last year Canadian capital spending of $6.9 billion represented a drop of 8.9% from 1991 outlays, according to an Oil and Gas Journal survey. All survey related spending estimates in this paper are in U.S. dollars. All individual company spending estimates are in Canadian dollars

  10. Radioactive waste disposal - ethical and environmental considerations - A Canadian perspective

    International Nuclear Information System (INIS)

    This work deals with ethical and environmental considerations of radioactive waste disposal in Canada. It begins with the canadian attitudes toward nature and environment. Then are given the canadian institutions which reflect an environmental ethic, the development of a canadian radioactive waste management policy, the establishment of formal assessment and review process for a nuclear fuel waste disposal facility, some studies of the ethical and risk dimensions of nuclear waste decisions, the canadian societal response to issues of radioactive wastes, the analysis of risks associated with fuel waste disposal, the influence of other energy related environmental assessments and some common ground and possible accommodation between the different views. (O.L.). 50 refs

  11. Binge Drinking among 12-to-14-Year-Old Canadians: Findings from a Population-Based Study

    OpenAIRE

    Esme Fuller-Thomson; Tamara Grundland; Sheridan, Matthew P.; Cathy Sorichetti

    2014-01-01

    Purpose. This study’s objective is to document which factors are associated with binge drinking behaviour in a population-based sample of Canadian youth aged 12 to 14. Middle school is a key period in which binge drinking behaviour is initiated. Binge drinking is an important risk factor for alcohol-related injuries, accidental death, unsafe sexual behaviour, and substance abuse problems. Understanding the drinking patterns of this population can serve to better inform prevention programs and...

  12. Canadian natural gas market: dynamics and pricing

    International Nuclear Information System (INIS)

    This publication by the National Energy Board is part of a continuing program of assessing applications for long-term natural gas export licences. The market-based procedure used by the Board is based on the premise that the marketplace will generally operate in a way that will ensure that Canadian requirements for natural gas will be met at fair market prices. The market--based procedure consists of a public hearing and a monitoring component. The monitoring component involves the on-going assessment of Canadian energy markets to provide analyses of major energy commodities on either an individual or integrated commodity basis. This report is the result of the most recent assessment . It identifies factors that affect natural gas prices and describes the functioning of regional markets in Canada. It provides an overview of the energy demand, including recent trends, reviews the North American gas supply and markets, the natural gas pricing dynamics in Canada, and a regional analysis of markets, prices and dynamics in British Columbia, Alberta, Saskatchewan, Manitoba, Ontario, Quebec and the Atlantic provinces. In general, demand growth outstripped growth in supply, but natural gas producers throughout North America have been responding to the current high price environment with aggressive drilling programs. The Board anticipates that in time, there will be a supply and demand response and accompanying relief in natural gas prices. A review of the annual weighted average border price paid for Alberta gas indicates that domestic gas users paid less than export customers until 1998, at which point the two prices converged, suggesting that Canadians have had access to natural gas at prices no less favourable than export customers. The influence of electronic trading systems such as NYMEX and AECO-C/NIT have had significant impact on the pricing of natural gas. These systems, by providing timely information to market participants. enables them to manage price

  13. Canadian hydrocarbon transportation system : transportation assessment

    International Nuclear Information System (INIS)

    This document provided an assessment of the Canadian hydrocarbon transportation system. In addition to regulating the construction and operation of Canada's 45,000 km of pipeline that cross international and provincial borders, Canada's National Energy Board (NEB) regulates the trade of natural gas, oil and natural gas liquids. The ability of pipelines to delivery this energy is critical to the country's economic prosperity. The pipeline system includes large-diameter, cross-country, high-pressure natural gas pipelines, low-pressure crude oil and oil products pipelines and small-diameter pipelines. In order to assess the hydrocarbon transportation system, staff at the NEB collected data from pipeline companies and a range of publicly available sources. The Board also held discussions with members of the investment community regarding capital markets and emerging issues. The assessment focused largely on evaluating whether Canadians benefit from an efficient energy infrastructure and markets. The safety and environmental integrity of the pipeline system was also evaluated. The current adequacy of pipeline capacity was assessed based on price differentials compared with firm service tolls for major transportation paths; capacity utilization on pipelines; and, the degree of apportionment on major oil pipelines. The NEB concluded that the Canadian hydrocarbon transportation system is working effectively, with an adequate capacity in place on existing natural gas pipelines, but with a tight capacity on oil pipelines. It was noted that shippers continue to indicate that they are reasonably satisfied with the services provided by pipeline companies and that the NEB-regulated pipeline companies are financially stable. 14 refs, 11 tabs., 28 figs., 4 appendices

  14. Chinese Oil Giants Eye Canadian Oil Fields

    Institute of Scientific and Technical Information of China (English)

    Miao Bin

    2005-01-01

    @@ SinoCanada, a subsidiary of Sinopec International Petroleum Exploration and Development Corporation, and Canada-based Synenco Energy Inc announced on May 31 that they have inked a series of agreements to launch a joint venture for common development of the oil sand project located in Athabasca region of Northeast Canada's Alberta Province. Based on the agreements, Sinopec will pay 105 million Canadian dollars (US$84 million) for a stake in Canada's Northern Lights oil sands project while Synenco owns the remaining 60 percent share,and will operate the project as the managing partner.

  15. 2007: A Canadian Corporate Ownership Survey

    Directory of Open Access Journals (Sweden)

    Valsan, Calin

    2010-12-01

    Full Text Available This study documents a decline in the levels of corporate ownership concentration between 1996 and 2007. When compared to previous studies, the incidence of ownership stakes of 20% or larger has decreased form 60% to 41% of the total population of publicly listed Canadian firms. Regional disparities among provinces remain important. Ontario, Alberta, and British Columbia have the most widely-held firms, while Quebec and Atlantic Canada show the most concentrated corporate ownership patterns. The interpretation of these results requires a complex understanding of historical, demographic, cultural, political and institutional factors.

  16. The Canadian nuclear fuel waste management program

    International Nuclear Information System (INIS)

    The Canadian Nuclear Fuel Waste Management Program involves research into the storage and transportation of used nuclear fuel, immobilization of fuel waste, and deep geological disposal of the immobilized waste. The program is now in the fourth year of a ten-year generic research and development phase. The objective of this phase of the program is to assess the safety and environmental aspects of the deep underground disposal of immobilized fuel waste in plutonic rock. The objectives of the research for each component of the program and the progress made to the end of 1983 are described in this report

  17. Radiocesium body burdens in northern Canadians

    International Nuclear Information System (INIS)

    Whole body measurements were carried out on 1117 Canadians living in five Arctic communities during 1989 and 1990 in order to assess the uptake of radiocesium, from the lichen-caribou-human food chain. The Cs-137 body burdens increased with age, and were twice as high for men as for women. There was a discrepancy between the reported meat consumption and the measured body burdens. Average radiation doses from ingested radiocesium varied from 0.01 to 0.10 mSv/a. (author)

  18. Airborne organochlorines in the Canadian High Arctic

    OpenAIRE

    PATTON, G. W.; HINCKLEY, D. A.; Walla, M D; T. F. Bidleman; HARGRAVE, B. T.

    2011-01-01

    In 1984, the Canadian Polar Continental Shelf Project established a research camp on a floating ice island in the Beaufort Sea. The 7 × 4 km island is presently located about 50 km off Ellesmere Island at about 81°N, 100°W. Air samples of 1400–3000 m3 were collected on the island in August-September 1986 and June 1987, using a filter-solid adsorbent train. Organochlorines in melted snow and Arctic Ocean surface water were preconcentrated using solid adsorbent cartridges. Samples were analyzed...

  19. The Canadian Lung Cancer Conference 2016

    Science.gov (United States)

    Melosky, B.; Ho, C.

    2016-01-01

    Each February, the Canadian Lung Cancer Conference brings together lung cancer researchers, clinicians, and care professionals who are united in their commitment to improve the care of patients with lung cancer. This year’s meeting, held 11–12 February, featured a resident education session, a welcome dinner, networking sessions, lectures, breakout sessions, debates, and a satellite symposium. Key themes from this year’s meeting included innovations across the care spectrum and results of recent clinical trials with targeted agents, immuno-oncology agents, and novel drug combinations.

  20. Tax Effects in Canadian Equity Option Markets

    OpenAIRE

    Moshe Arye Milevsky; Eliezer Z. Prisman

    1997-01-01

    The Canadian Income Tax Act induces individual investors to close their short equity option positions at the end of the year and, if necessary, reopen them at the beginning of next year. This article analyzes the conditions under which it is optimal to close or leave open a short option position over the tax year boundary. The analysis shows that the latter decision depends on transaction costs, the investor’s marginal tax rate, the interest rates, the initial and end-of-the-year option price...

  1. Ecknomic benefits arising from the Canadian nuclear industry

    International Nuclear Information System (INIS)

    This document is a collection of surveys of the Canadian nuclear industry, with forecasts covering a number of possible scenarios. Topics covered include uranium mining and processing; economic benefits arising from the design, manufacture and construction of CANDU generating stations; employment and economic activity in the Canadian nqclear industry; and an overview of the remainder of the industry

  2. Self-Help Book Prescription Practices of Canadian University Counsellors.

    Science.gov (United States)

    Warner, Ronald E.

    1991-01-01

    Surveyed 80 Canadian university counselors to determine whether they prescribed self-help books and to compare titles of most prescribed books to those selected by Canadian psychologists. Found that 74.4 percent of 78 counselors answering question responded affirmatively to recommending books with 56 titles being prescribed. Lists 10 books most…

  3. Pediatric Clinical Pharmacology and Child Health:A Canadian Perspective

    Institute of Scientific and Technical Information of China (English)

    Stuart Macleod

    2011-01-01

    @@ Introduction Canadian academic centres and children's hospitals have had a longstanding interest in the improvement of drug therapy for children through research conducted across the four pillars of activity identified as being of critical importance by the Canadian Institutes of Health Research(viz,basic research,clinical research,population health research,applied health and policy research)[1].

  4. How Canadian Universities Use Social Media to Brand Themselves

    Science.gov (United States)

    Bélanger, Charles H.; Bali, Suchita; Longden, Bernard

    2014-01-01

    This paper explores social media marketing strategies applied by Canadian universities as a tool for institutional branding, recruitment and engagement of home and international students. The target sample involves the total population of Canadian university-status institutions ("N" = 106). Qualitative data were collected from two major…

  5. Proceedings of the Canadian Nuclear Society 15. annual conference

    International Nuclear Information System (INIS)

    The proceedings of the 15. annual conference of the Canadian Nuclear Society cover a wide range of nuclear topics, but the emphasis is on CANDU reactors and Canadian experience. The 89 papers are arranged in 17 sessions dealing with the following subjects: thermalhydraulics, fuel channels, operations, reactor physics, fuel, new technology, safety, training, waste management. The individual papers have been abstracted separately

  6. Canadian Educational Development Centre Websites: More Ebb than Flow?

    Science.gov (United States)

    Simmons, Nicola

    2010-01-01

    This paper examines information portrayed on Canadian educational development (ED) centre websites and, in particular, whether information that corresponds to questions compiled from a literature search of ED centre practices is readily available from centre websites. This study phase is part of a larger national study of Canadian educational…

  7. Trends: The Canadian University in Profile. 1991 Edition.

    Science.gov (United States)

    Association of Universities and Colleges of Canada, Ottawa (Ontario).

    This report offers an overview of Canadian universities primarily by means of statistical data on enrollment, degrees, faculty, finance, and research. The report uses data from Statistics Canada and from the Organisation for Economic Co-Operation and Development. An introduction provides an analysis of the financial status of Canadian universities…

  8. Seeking Internationalization: The State of Canadian Higher Education

    Science.gov (United States)

    Anderson, Tim

    2015-01-01

    This article explores the internationalization of Canadian universities, with a focus on the rise of foreign postsecondary students in Canada, the economic impacts, and the various benefits, challenges, and adjustments that have been influenced by the continuing demographic shifts on Canadian campuses since 2000. Rooted in recent global and…

  9. The Dividend and Share Repurchase Policies of Canadian Firms

    NARCIS (Netherlands)

    A. de Jong (Abe); R. van Dijk (Ronald); C.H. Veld

    2001-01-01

    textabstractWe empirically investigate dividend and share repurchase policies of Canadian firms. We have sent a questionnaire to the 500 largest non-financial Canadian companies listed on the Toronto Stock Exchange, of which 191 usable responses were returned. These data are used to measure firm cha

  10. Students in Nova Scotia Schools Without Teacher-Librarians are not Achieving Department of Education Expectations for Information Literacy Skills. A review of: Gunn, Holly, and Gary Hepburn. “Seeking Information for School Purposes on the Internet.” Canadian Journal of Learning and Technology 29.1 (Winter 2003: 67‐88. 24 May 2007

    Directory of Open Access Journals (Sweden)

    Gayle Bogel

    2007-06-01

    Full Text Available Objective – This study investigated whether the expectations for Internet searching strategies outlined in provincial curriculumg oals are being met in Nova Scotia Schools. Twelfth-grade students in representative schools were surveyed as to their Internet information seeking strategies and their perceptions of the effectiveness of those strategies. The results are presented as six themes based on the survey questions.Design – Survey questionnaire consisting of yes/no, multiple-choice, Likert style, and open‐ended responses.Setting – Twelfth‐grade students from four high schools in one district in Nova Scotia. Total participants: 198.Subjects – Questionnaires were analyzed from 243 general practitioners, practice nurses, and practice managers in four Nottingham primary care trusts as well as practices in the Rotherham Health Authority area.Methods – Four research questions guided this study: 1. What strategies and techniques do students use that are helpful for information‐seeking on the Internet? 2. What knowledge do students have of the different World Wide Web search engines? 3. How do students perceive their ability to locate information for school purposes on the Internet? 4. How do students learn how to seek information on the Internet for school related assignments? The survey was developed through a literature review of previous research. Each survey item reflected a theme and one of the four research questions. The survey was field tested in a pilot study with two twelfth‐grade students, and two twelfth grade English classes.The sample was assembled by asking principals at the four schools to identify two classes in each of their schools that represented mixed academic abilities. Three schools chose English classes, and one school chose math classes participate in the study. All students had agreed to be a part of the study and only students present in class on the day the questionnaire was given were represented. No

  11. Recent acoustic studies of western Canadian continental margin

    Energy Technology Data Exchange (ETDEWEB)

    Bornhold, B.D.; Brandon, M.T.; Clowes, R.M.; Currie, R.G.; Davis, E.E.; Hussong, D.M.; Hyndman, R.D.; Riddihough, R.P.; Rogers, G.C.; Yorath, C.J.

    1986-07-01

    A regional survey of the western Canadian continental margin from the central Queen Charlotte Island, 52/sup 0/40'N, to the Strait of Juan de Fuca, 47/sup 0/40'N, has been completed with the acoustic imaging system SeaMARC II. These data, combined with single-channel and multichannel seismic reflection data, reveal many new insights concerning the deep structure of the subduction margin off Vancouver Island. Clearly evident in the imagery are the deformation of sediments at the base of the slope, the surface expression of seismically active faults, the mass wasting of sediment frequently observed at the base of the slope, and the erosional canyons and sediment transport channels on the slope and adjacent abyssal plain. The variability in the surficial and deep structures along the length of the margin is great and corresponds well with the postulated variations in the local ocean/continent motion vectors: motion along the southern Queen Charlotte Islands margin is primarily transform (about 55 mm/year) with a small component of convergence (about 10 mm/year); motion south of the triple junction at the Wilson Knolls is convergent but at a very slow rate (about 10 mm/year); and motion along the central and southern Vancouver Island margin is nearly orthogonal to the coast and more rapid (about 40 mm/year).

  12. Gendered Harassment in Secondary Schools: Understanding Teachers' (Non) Interventions

    Science.gov (United States)

    Meyer, Elizabeth J.

    2008-01-01

    This article provides an analysis of teachers' perceptions of and responses to gendered harassment in Canadian secondary schools based on in-depth interviews with six teachers in one urban school district. Gendered harassment includes any behaviour that polices and reinforces traditional heterosexual gender norms such as (hetero)sexual harassment,…

  13. Promoting Ethnocultural Equity Education in Franco-Ontariian Schools.

    Science.gov (United States)

    Berger, Marie Josee; Heller, Monica

    2001-01-01

    Explores the growing ethnocultural diversity of some members of the Canadian Franco Ontarian community, an ever-increasing number of French-speaking immigrants. Describes practices that have been put in place in schools specifically to promote equity and inclusion in minority French language schools in a varied ethnocultural population.…

  14. Normative Considerations in the Aftermath of Gun Violence in Schools

    Science.gov (United States)

    Gereluk, Dianne T.; Donlevy, J. Kent; Thompson, Merlin B.

    2015-01-01

    Gun violence in American and Canadian schools is an ongoing tragedy that goes substantially beyond its roots in the interlocking emotional and behavioral issues of mental health and bullying. In light of the need for effective policy development, Dianne T. Gereluk, J. Kent Donlevy, and Merlin B. Thompson examine gun violence in schools from…

  15. Educating Professional Musicians: Lessons Learned from School Music

    Science.gov (United States)

    Carruthers, Glen

    2008-01-01

    Music in Canadian schools at one time focused on skills development. Building on talent, aptitude, prior learning and physical coordination, students would become better at singing or playing an instrument by studying it at school. Over time, new approaches to music teaching and learning opened the umbrella to a more comprehensive range of…

  16. Seeking Election: Evaluating a Campaign for Public School Board Trusteeship

    Science.gov (United States)

    Mueller, Robin

    2011-01-01

    Canadian public school board trustees are generally chosen by way of public ballot in civic elections. A comparison of board governance literature to a local narrative account of public school board elections exposes several gaps between espoused democratic ideals and the realities of public engagement in trustee selection. I investigate the…

  17. The abortion battle: the Canadian scene.

    Science.gov (United States)

    Sachdev, P

    1994-01-01

    In January 1988 the Supreme Court of Canada struck down the country's archaic abortion law on the ground that it imposed arbitrary delays and unfair disparities in access to abortion across the country. Since then, the conservative government of Canada has made a few attempts to introduce a new abortion policy, but it did not get passed in the parliament because the revised bills failed to protect women's right to 'life, liberty, and security of the person' within the meaning of the Canadian Charter. Canada has been without an abortion law for over four years and there has been a wide range of provincial policies and confusion in the country. Despite the legal vacuum, Canadian women are not frenziedly having abortions. However, the militancy of the anti-abortion groups has steadily intensified with continued assault on a woman's right to make reproductive choices. Since no law, short of banning abortions altogether, is going to satisfy abortion opponents, the abortion battle will rage on in Canada. PMID:8065237

  18. Canadian Occidental Petroleum Ltd. 1998 annual report

    International Nuclear Information System (INIS)

    Financial information from Canadian Occidental Petroleum Ltd. and a review of their 1998 operations was made available for the benefit of shareholders. The company's core oil and gas business activities include exploration, development, production and marketing of crude oil and natural gas. The company produces oil and gas in Canada, Yemen, the Gulf of Mexico and Nigeria. Canadian Occidental also owns a 7.23 per cent share in the Syncrude joint venture. The company is developing new production in Hay, British Columbia, offshore west Africa and offshore northwest Australia. They are also one of North America's top three manufacturers of sodium chlorate. The report presents a summary of operations, a thorough management discussion and analysis of results and provides the customary consolidated financial statements and notes. Overall, 1998 was described as a difficult year financially, due to falling commodity prices. On the operations side, the company experienced its best results to date, producing more oil and gas than ever before. The company also invested over $ 950 million in new projects and opportunities. Some of the Company's most promising projects are located offshore Nigeria, offshore northwest Australia, in the Gulf of Mexico and in western Canada. These projects are expected to add 40,000 BOE of production by early 2000, with promise of attractive returns even at current low oil prices. tabs., figs

  19. Strengthening the Canadian alcohol advertising regulatory system.

    Science.gov (United States)

    Heung, Carly M; Rempel, Benjamin; Krank, Marvin

    2012-01-01

    Research evidence points to harmful effects from alcohol advertising among children and youth. In particular, exposure to alcohol advertising has been associated with adolescents drinking both earlier and heavier. Although current federal and provincial guidelines have addressed advertising practices to prevent underage drinking, practice has not been supported by existing policy. While protective measures such as social marketing campaigns have the potential for counteracting the effects from alcohol advertising, the effectiveness of such measures can be easily drowned out with increasing advertising activities from the alcohol industry, especially without effective regulation. Research reviewed by the European Focus on Alcohol Safe Environment (FASE) Project has identified a set of key elements that are necessary to make alcohol advertising policy measures effective at protecting children and youth from the harmful effects of alcohol marketing. Using these key elements as an evaluation framework, there are critical components in the Canadian alcohol advertising regulatory system that clearly require strengthening. To protect impressionable children and youth against the harmful effects of alcohol advertising, 13 recommendations to strengthen current alcohol advertising regulations in Canada are provided for Canadian policy-makers, advertising standard agencies, and public health groups. PMID:23618638

  20. Controlling the temperature in Canadian homes

    International Nuclear Information System (INIS)

    Programmable thermostats can be used to optimize the operation of heating and cooling systems by reducing system usage when occupants are asleep or when dwellings are unoccupied. This paper used the results of a 2006 households and the environment survey to examine how programmable thermostats are currently being used in Canadian households. The demographic factors associated with thermostat use were discussed, as well as how their usage varied in different areas of Canada. The study showed that most Canadian households set their temperature at between 20 to 22 degrees C during times when they are home and awake. Home temperatures were reduced to between 16 and 18 degrees C when household members were away or asleep. Only 4 out of 10 households used programmable thermostats. Of those who used programmable thermostats, only 7 in 10 programmed the thermostat to lower the temperature when occupants were asleep. Senior citizens and people with lower levels of education were less likely to use programmable thermostats. It was concluded that incentive programs and the distribution of free programmable thermostats will increase their use in households. Assistance in programming during the installation process should also be provided. Factor analyses must also be conducted to examine the influence of age, education, and income and the decisions made by households in relation to temperature regulation. 7 tabs

  1. Controlling the temperature in Canadian homes

    Energy Technology Data Exchange (ETDEWEB)

    Dewis, G.

    2008-09-15

    Programmable thermostats can be used to optimize the operation of heating and cooling systems by reducing system usage when occupants are asleep or when dwellings are unoccupied. This paper used the results of a 2006 households and the environment survey to examine how programmable thermostats are currently being used in Canadian households. The demographic factors associated with thermostat use were discussed, as well as how their usage varied in different areas of Canada. The study showed that most Canadian households set their temperature at between 20 to 22 degrees C during times when they are home and awake. Home temperatures were reduced to between 16 and 18 degrees C when household members were away or asleep. Only 4 out of 10 households used programmable thermostats. Of those who used programmable thermostats, only 7 in 10 programmed the thermostat to lower the temperature when occupants were asleep. Senior citizens and people with lower levels of education were less likely to use programmable thermostats. It was concluded that incentive programs and the distribution of free programmable thermostats will increase their use in households. Assistance in programming during the installation process should also be provided. Factor analyses must also be conducted to examine the influence of age, education, and income and the decisions made by households in relation to temperature regulation. 7 tabs.

  2. Canadian resources of uranium and thorium

    International Nuclear Information System (INIS)

    Canada has been one of the world's leading producers of uranium since the metal became important as a raw material in the development and production of atomic energy. One of the largest known deposits in the world is in Canada where present reserves represent about 37 per cent of the total among those countries that have published reserve statistics. The production of uranium has been characterized by features which are unique in Canadian mining, because the industry was created by the government at a time of emergency and, unlike other minerals, the sale of its product is controlled by the state. The rapid growth of the uranium-mining industry since World War II has been a remarkable achievement. In 1958, Canada was the world's leading producer of uranium and the value of U3O8 produced in both 1958 and 1959 exceeded the value of any other Canadian-produced metal. As an export commodity, uranium ranked fourth in value in 1959 following newsprint, wheat, and lumber. Production from 25 mines in that year was 14 462 tonnes of U3O8 valued at $345 million (all monetary values are in U.S. dollars). Since 1959, however, the decline in production, resulting from declining export markets, has been almost as rapid as the spectacular rise from 1953 to 1959. At the end of 1963 only seven mines were in production and by the end of 1965 only two mines are expected to remain in operation. (author)

  3. Markets for Canadian bitumen-based feedstock

    International Nuclear Information System (INIS)

    The best types of refineries for processing western Canadian bitumen-based feedstock (BBF) were identified and a potential market for these feedstock for year 2007 was calculated. In addition, this power point presentation provided an estimation of potential regional and total demand for BBF. BBF included Athabasca bitumen blend, de-asphalted blend, coked sour crude oil (SCO), coked sweet SCO, hydrocracked SCO and hydrocracked/aromatic saturated SCO (HAS). Refinery prototypes included light and mixed prototypes for primary cracking units, light and heavy prototypes for primary coking units, as well as no coking, coking severe and residuum prototypes for primary hydrocracking units. The presentation included graphs depicting the natural market for Western Canadian crudes as well as U.S. crude oil production forecasts by PADD districts. It was forecasted that the market for bitumen-based feedstock in 2007 will be tight and that the potential demand for bitumen-based blends would be similar to expected production. It was also forecasted that the potential demand for SCO is not as promising relative to the expected production, unless price discounting or HAS will be available. 11 figs

  4. Arctic response strategy: Canadian Coast Guard

    International Nuclear Information System (INIS)

    The revision of the Canadian Coast Guard's Arctic response strategy was described with particular focus on the consultative method used to ensure that all perspectives were taken into consideration. Some tankers used to re-supply fuel to remote Arctic communities carry more than 30,000 tonnes of product, putting them at risk for major spills. The Arctic response strategy was revised to emphasize recommendations for prevention, preparedness and response. Prevention was recognized as the most effective solution to oil spills in the Arctic. The leadership and coordination roles of the Canadian Coast Guard were demonstrated in relation to ship-source oil pollution. The new strategy also outlined the equipment requirements needed to respond to a large spill in the Arctic. Categorization of spill sizes as tier 1 to 4 was determined by examining southern regimes as was the characterization of corresponding equipment. Implementation of the new recommendations of the revised Arctic response strategy will take place over the next 2 years. The prevention aspect will include some legislative changes or stricter guidelines

  5. Canadian Petroleum Products Institute 1996 annual review

    International Nuclear Information System (INIS)

    The Canadian Petroleum Products Institute (CPPI) is an association of Canadian companies involved in the downstream sector of the petroleum industry which includes refining, distributing and marketing of petroleum products. CPPI's mandate includes: (1) establishing environmental policies, (2) establishing working relationships with governments to develop public policy, (3) developing guidelines for the safe handling of petroleum products, and (4) providing information about the petroleum industry to the public. Canada's 19 refineries processed an average of 1.5 million barrels of crude oil per day in 1996. Domestic sources of crude made up 61 per cent of crude oil processed in 1996. Total exports during the year amounted to 105 million barrels. Some of the issues that the CPPI focused on during 1996 included the controversy over the future of the octane enhancing fuel additive MMT, fuel quality standards for transportation fuels and reformulated fuels, gasoline pricing, air quality and workplace safety. CPPI members' participation in the Voluntary Challenge and Registry (VCR) program towards reducing greenhouse gas emissions was also discussed. The industry was also actively involved in seeking to improve its refinery wastewater discharges

  6. Canadian experience with uranium tailings disposal

    International Nuclear Information System (INIS)

    During the first years of uranium production in Canada uranium tailings were discharged directly into valleys or lakes near the mill. Treatment with barium chloride to precipitate radium began in 1965 at the Nordic Mine at Elliot Lake, Ontario. In the mid-60s and early 70s water quality studies indicated that discharges from uranium tailings areas were causing degradation to the upper part of the Serpent River water system. Studies into acid generation, revegetation, and leaching of radium were initiated by the mining companies and resulted in the construction of treatment plants at a number of sites. Abandoned tailings sites were revegetated. At hearings into the expansion of the Elliot Lake operations the issue of tailings management was a major item for discussion. As a result federal and provincial agencies developed guidelines for the siting and development of urnaium tailings areas prior to issuing operating licences. Western Canadian uranium producers do not have the acid generation problem of the Elliot Lake operations. The Rabbit Lake mill uses settling ponds followed by filtration. High-grade tailings from Cluff Lake are sealed in concrete and buried. Uranium producers feel that the interim criteria developed by the Atomic Energy Control Board, if adopted, would have a harmful effect on the viability of the Canadian uranium industry

  7. Arctic response strategy: Canadian Coast Guard

    Energy Technology Data Exchange (ETDEWEB)

    Goodman, J.C. [Canadian Coast Guard, Sarnia, ON (Canada)

    2000-07-01

    The revision of the Canadian Coast Guard's Arctic response strategy was described with particular focus on the consultative method used to ensure that all perspectives were taken into consideration. Some tankers used to re-supply fuel to remote Arctic communities carry more than 30,000 tonnes of product, putting them at risk for major spills. The Arctic response strategy was revised to emphasize recommendations for prevention, preparedness and response. Prevention was recognized as the most effective solution to oil spills in the Arctic. The leadership and coordination roles of the Canadian Coast Guard were demonstrated in relation to ship-source oil pollution. The new strategy also outlined the equipment requirements needed to respond to a large spill in the Arctic. Categorization of spill sizes as tier 1 to 4 was determined by examining southern regimes as was the characterization of corresponding equipment. Implementation of the new recommendations of the revised Arctic response strategy will take place over the next 2 years. The prevention aspect will include some legislative changes or stricter guidelines.

  8. Schools Make a Difference.

    Science.gov (United States)

    Good, Thomas L.; Weinstein, Rhona S.

    1986-01-01

    Recent research examines school effectiveness and the way variations in school characteristics and structures affect achievement. Such research is limited because it is atheoretical and the findings are not uniform. Future research must study a wider range of student performance and identify how classroom and school processes combine to create an…

  9. The early life courses of Canadian men: analysis of timing and sequences of events

    Directory of Open Access Journals (Sweden)

    Fernando, Rajulton

    2002-01-01

    Full Text Available EnglishThis paper focuses on the transition to adulthood of Canadian men born from1916 to 1975. Through a life course framework, six early life events - school completion, work start,home-leaving, cohabitation, first marriage, and first birth - are examined using data from the 1995Canadian General Social Survey of the Family. The trends in the timing and spread of each event, thelength of transition to adulthood, and the trajectories to marriage indicate that the early lifecourses of Canadian men have changed tremendously with more diversified family behaviours andsignificant increases in ages at school completion and at start of regular work.FrenchCet article porte sur le passage à l'âge adulte des hommes canadiens nés entre 1916 et 1975. En se servant de données provenant de l'enquête sociale générale de la famille de 1995 pour le Canada, les auteurs examinent six grands événements se produisant au début de la vie, soit la fin des études, l'entrée sur le marché du travail, le départ de la maison, le premier mariage et la naissance du premier enfant. Les tendances dans le choix du moment et l'échelonnement de chaque événement, la durée du passage vers l'âge adulte et les trajectoires vers le mariage indiquent que les événements au début de la vie des hommes canadiens ont beaucoup changé, et qu'il existe notamment une plus grande diversification des comportements familiaux et des âges plus élevés de la fin des études et de la rentrée sur le marché du travail normal.

  10. Competitiveness and viability impact on the Canadian refining industry of reducing sulphur in Canadian gasoline and diesel. Phase II: Pricing dynamics of the Canadian and international product markets

    International Nuclear Information System (INIS)

    The dynamics of Canadian and international petroleum product pricing are discussed. Petroleum product prices are developed for use in assessing the competitiveness of the Canadian refining industry, both before and after the impact of the various sulphur reduction scenarios. In assessing the competitiveness of the Canadian refining industry, five critical factors have been taken into account. These are product prices, feedstock costs, capacity utilization, operating costs, and future capital requirements. Refining margin is considered to be the best indicator of refining performance. In Canada, refining margins are directly influenced by refining margins at the U.S. Gulf Coast (USGC). U.S. impact, European impact and the resulting Canadian grade gasoline and low sulphur diesel prices were examined in great detail. It was found that current returns are below acceptable rates in both the Canadian and U. S. industries. Separate price determinations were made for Ontario, Montreal, the Atlantic provinces, the Prairie provinces and British Columbia for gasoline and diesel fuel taking into account future sulphur scenario prices, the impact of legislation on fuel pricing, and crude oil pricing practices. Criteria for addressing future refinery viability, the advent of unique Canadian quality specifications starting in 1999, and the effects of these changes on independent marketers were also discussed

  11. Ethnocultural Factors, Resilience, and School Engagement

    Science.gov (United States)

    Ungar, Michael; Liebenberg, Linda

    2013-01-01

    In this article we examine how cultural and community factors interact with individual level factors to predict school participation. Participants were 497 Atlantic Canadian youth purposefully selected because of their concurrent use of more than one government service or community program at the time they were interviewed. Results revealed that…

  12. Societal Perceptions of Corporal Punishment in Schools.

    Science.gov (United States)

    Burmeister, Klaus H.

    The reform movement to abolish corporal punishment in Canadian schools has been stymied by the new conservative political movement. The public mood, troubled by political and economic disturbances, is no longer inclined to substitute expensive rehabilitative programs for traditional disciplining. Retention of corporal punishment is also encouraged…

  13. Freedom of Conscience and Catholic Schools

    Science.gov (United States)

    Donlevy, J. K.; Gereluk, D.; Patterson, P.; Brandon, J.

    2014-01-01

    This paper's purpose is to extensively review the historical understanding of conscience and the current juridical interpretation of freedom of conscience under section 2(a) of the Canadian Charter of Rights and Freedoms (1982). It then briefly notes that given the challenge faced by Ontario's Catholic schools in providing for…

  14. Markets for Canadian bitumen-based feedstock

    International Nuclear Information System (INIS)

    This study was undertaken in an effort to determine the market potential for crude bitumen and derivative products from the Western Canadian Sedimentary Basin in 2007. As part of the study, CERI assessed the economic viability of a wide range of bitumen-based feedstock based on their refining values, investigated the sensitivity of refinery demand to the prices of these feedstocks, and examined the competitiveness of bitumen-based feedstocks and conventional crudes. A US$18.00 per barrel price for West Texas Intermediate at Cushing, Oklahoma, was assumed in all calculations, including other crude prices, as well as for Western Canadian and US crude oil production forecasts. Four different scenarios have been considered, but only the 'most plausible' scenario is discussed in the report. Consequently, Hydrocracked/Aromatics Saturated Synthetic Crude Oil, which is currently only a hypothetical product, is excluded from consideration. The availability of historical price differentials for the various competing crudes was another assumption used in developing the scenario. Proxy prices for the bitumen-based feedstock were based on their respective supply costs. The study concludes that the principal dilemma facing bitumen producers in Western Canada is to determine the amount of upgrading necessary to ensure an economic market for their product in the future. In general, the greater the degree of upgrading, the higher is the demand for bitumen-based feedstock. However, it must be kept in mind that the upgrading decisions of other bitumen producers, along with many other factors, will have a decisive impact on the economics of any individual project. The combination of coking capacity and asphalt demand limits the market for heavy and extra-heavy crudes. As a result, the researchers concluded that major expansion of heavy crude conversion capacity may have to wait until the end of the current decade. The economic market for bitumen-based blends in 2007 is estimated at

  15. The business acumen of Canadian plastic surgeons.

    Science.gov (United States)

    Bliss, J A; Caputy, G G

    1995-08-01

    We as plastic surgeons are engrossed and consumed by our quest to optimize patient care. In so doing, we are often distracted by that aspect of our practice which has direct bearing on patient care yet for which we are the least prepared--the business aspect. The entire population of Canadian plastic surgeons was surveyed in an effort to establish real and perceived needs of this group with respect to the business management of their practices. The survey elicited demographic information, information on business educational background, interest, and current commitment in acquiring business knowledge, and a final category of questions dealing with how well these surgeons function as business managers. Of the 315 plastic surgeons surveyed, 122 (39 percent) responded, which, in and of itself, indicates an interest in this aspect of their practices. Twelve respondents were excluded from the study for various reasons. Eighty of the 110 remaining respondents (72 percent) used a hospital-integrated facility for both emergency and elective outpatient procedures. Eighty-four of the 110 respondents (76 percent) indicated that 10 percent of their hours per week of inpatient booked operating time was canceled. Ninety-three percent of respondents felt that a business course to familiarize surgeons with common business situations and areas of personal finance would be beneficial. Few were previously educated in business, and similarly, few had great ongoing interest in business, although the majority of respondents used publications specifically dealing with financial matters (provided by the Canadian Medical Association). Twenty-three percent of respondents saw themselves in a growing role as businesspeople; 24 percent felt this dual role was enjoyable, while 29 percent felt this role was forced on them. A total of 21 percent of respondents did not see themselves as businesspeople at all. The six basic functions of a manager (planning, acquiring, organizing, actuating

  16. The Canadian nuclear power industry. Background paper

    International Nuclear Information System (INIS)

    Nuclear power, the production of electricity from uranium through nuclear fission, is by far the most prominent segment of the nuclear industry. The value of the electricity produced, $3.7 billion in Canada in 1992, far exceeds the value of any other product of the civilian nuclear industry. Power production employs many more people than any other sector, the capital investment is much greater, and nuclear power plants are much larger and more visible than uranium mining and processing facilities. They are also often located close to large population centres. This paper provides an overview of some of the enormously complex issues surrounding nuclear power. It describes the Canadian nuclear power industry, addressing i particular its performance so far and future prospects. (author). 1 tab

  17. Prospects for the Canadian uranium industry

    International Nuclear Information System (INIS)

    Canada became the world's largest uranium producer in 1984. That leadership position is likely to be maintained for many years into the future because of a firm production base, many undeveloped known deposits with commercial promise, and a large geological potential for new discoveries. There are some uncertainties on the horizon, principally because of restrictive actions in process within the USA, which are aimed at preserving a deteriorating domestic uranium industry. Should such actions result in import restriction, for example, there would be a negative effect on foreign producers at least in the short term. Canada may avoid such difficulties under a tentative U.S.-Canada free-trade agreement where restrictions on the import of Canadian uranium into the United States would be eliminated. Over the longer term, demand for Canada's uranium resources will grow because of the foreseen growth in the world's installed nuclear power capacity

  18. Canadian Nuclear Safety Commission's intern program

    International Nuclear Information System (INIS)

    The Intern Program was introduced at the Canadian Nuclear Safety Commission, Canada's Nuclear Regulator in response to the current competitive market for engineers and scientists and the CNSC's aging workforce. It is an entry level staff development program designed to recruit and train new engineering and science graduates to eventually regulate Canada's nuclear industry. The program provides meaningful work experience and exposes the interns to the general work activities of the Commission. It also provides them with a broad awareness of the regulatory issues in which the CNSC is involved. The intern program is a two-year program focusing on the operational areas and, more specifically, on the generalist functions of project officers. (author)

  19. A Canadian Indian Health Status Index.

    Science.gov (United States)

    Connop, P J

    1983-01-01

    Health care services for registered "band" Indians in Ontario are provided primarily by the Canadian Federal Government. Complex management methods preclude the direct involvement of Indian people in the decisions for their health resource allocation. Health indicators, need, and health status indexes are reviewed. The biostatistics of mortality and demography of the Indian and reference populations are aggregated with hospitalization/morbidity experience as the Chen G'1 Index, as an indicator of normative and comparative need. This is weighted by linear measurements of perceived need for preventive medicine programs, as ranked and scaled values of priorities, Zj. These were determined by community survey on 11 Indian reserves using a non-probabilistic psychometric method of "pair comparisons," based upon "Thurstone's Law of Comparative Judgement.," The calculation of the aggregate single unit Indian Health Status Index [Log.G'1].Zj and its potential application in a "zero-base" budget is described. PMID:6601223

  20. Pharmacist-led minor ailment programs: a Canadian perspective.

    Science.gov (United States)

    Taylor, Jeff Gordon; Joubert, Ray

    2016-01-01

    Pharmacists have a long history of helping Canadians with minor ailments. This often has involved management with over-the-counter medications. If pharmacists felt that the best care required something more robust, they would refer the patient to a physician. In hopes of improving the care of such ailments, Canadian provinces have granted pharmacists the option of selecting medications traditionally under physician control. This review examines the Canadian perspective on pharmacists prescribing for minor ailments and the evidence of value for these programs. It might provide guidance for other jurisdictions contemplating such a move. PMID:27570460

  1. Adaptation of the ITER facility design to a Canadian site

    International Nuclear Information System (INIS)

    This paper presents the status of Canadian efforts to adapt the newly revised ITER facility design to suit the specific characteristics of the proposed Canadian site located in Clarington, west of Toronto, Ontario. ITER Canada formed a site-specific design team in 1999, comprising participants from three Canadian consulting companies to undertake this work. The technical aspects of this design activity includes: construction planning, geotechnical investigations, plant layout, heat sink design, electrical system interface, site-specific modifications and tie-ins, seismic design, and radwaste management. These areas are each addressed in this paper. (author)

  2. Research and Production Corporation Radiy activities within Canadian nuclear market

    International Nuclear Information System (INIS)

    This paper presents key results of RPC Radiy activities within Canadian nuclear market. RPC Radiy (located in Kirovograd, Ukraine) is a vendor which designs and produces digital safety I and C platform as well as turnkey applications, based on the platform, for NPPs (safety systems). The main feature of the Radiy Platform is the application of Field Programmable Gates Arrays (FPGA) as programmable components for logic control operations. Since 2009 RPC Radiy started to explore the possibility to conduct the expansion to Canadian nuclear market. The activities performed by RPC Radiy related to this direction are resulted in several joint projects with Canadian companies. (author)

  3. Proceedings of the Canadian Nuclear Society 12. annual conference

    International Nuclear Information System (INIS)

    This volume contains the Proceedings of the seventeen Technical Sessions from the Twelfth Annual Conference of the Canadian Nuclear Society held in Saskatoon, Saskatchewan, June 9 to 12, 1991. As in previous years, the Annual Conference of the Canadian Nuclear Society was held in conjunction with the Annual Conference of the Canadian Nuclear Association. The major topics of discussion included: reactor physics; thermal hydraulics; industrial irradiation; computer applications; fuel channel analysis; small reactors; severe accidents; fuel behaviour under accident conditions; reactor components; safety related computer software; nuclear fuel management; nuclear waste management; and, uranium mining processing

  4. The isotope crisis - a Canadian viewpoint

    International Nuclear Information System (INIS)

    From the fall of 2007 the summer of 2010 there were repeated cries in the media of North America and Europe of an -isotope crisis-. This concerned the on-going shortage of the isotope Molybdenum 99 and more specifically of its daughter product Technetium Mo 99. The latter is used in about 80 percent of medical imagining procedures in North America, Europe, Japan and a number of other countries. Both isotopes are short-lived and can not be stock-piled. Mo 99 is produced in only a handful of reactors around the world. The fifty-year old Nru reactor in Canada and the equally old Hfr reactor in the Netherlands have each traditionally supplied about a third of the world's supply. In late 2007 the Canadian nuclear regulator ordered the owner and operator of Nru, to shut down the reactor over a matter that was not a clear licence condition. Sensing the impending shortage of Mo 99, the nuclear medicine community raised a major concern sufficient to convince the Canadian government to overrule the regulator. Then in early 2009 a major leak was observed in the Nru reactor vessel. Although it did not present a safety concern it was decided to shut down the reactor to conduct an inspection. This proved to be extremely difficult since the leaks were near the bottom of the 10 metre tall vessel and the only access was through a 20 cm diameter hole at the top of the vessel. The reactor was finally restarted in August 2010, just as the Hfr reactor was shut down for a lengthy overhaul. The paper provides a background on Canada's pioneering involvement in the production and use of radioactive isotopes for medical purposes, a brief account of the Nru repair and an overview of Mo 99 production. (Author)

  5. The isotope crisis - a Canadian viewpoint

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2010-10-15

    From the fall of 2007 the summer of 2010 there were repeated cries in the media of North America and Europe of an -isotope crisis-. This concerned the on-going shortage of the isotope Molybdenum 99 and more specifically of its daughter product Technetium Mo 99. The latter is used in about 80 percent of medical imagining procedures in North America, Europe, Japan and a number of other countries. Both isotopes are short-lived and can not be stock-piled. Mo 99 is produced in only a handful of reactors around the world. The fifty-year old Nru reactor in Canada and the equally old Hfr reactor in the Netherlands have each traditionally supplied about a third of the world's supply. In late 2007 the Canadian nuclear regulator ordered the owner and operator of Nru, to shut down the reactor over a matter that was not a clear licence condition. Sensing the impending shortage of Mo 99, the nuclear medicine community raised a major concern sufficient to convince the Canadian government to overrule the regulator. Then in early 2009 a major leak was observed in the Nru reactor vessel. Although it did not present a safety concern it was decided to shut down the reactor to conduct an inspection. This proved to be extremely difficult since the leaks were near the bottom of the 10 metre tall vessel and the only access was through a 20 cm diameter hole at the top of the vessel. The reactor was finally restarted in August 2010, just as the Hfr reactor was shut down for a lengthy overhaul. The paper provides a background on Canada's pioneering involvement in the production and use of radioactive isotopes for medical purposes, a brief account of the Nru repair and an overview of Mo 99 production. (Author)

  6. Canadian natural gas and climate change

    International Nuclear Information System (INIS)

    The Canadian Gas Association (CGA) has expressed concerns regarding how the goal to reduce greenhouse gas emissions can be met. It also has concerns regarding the possible economic impacts of required measures to reduce emissions to 6 per cent below 1990 levels. The CGA argued that since the initial negotiations of the Kyoto Protocol, Canada's greenhouse gas emissions have increased significantly, meaning that if the agreement were to come into force, Canada would have to reduce emissions by about 29 per cent below the currently-projected 2008-2012 level. The report states that 28 per cent of Canada's energy needs are met by natural gas. Excluding energy use in transportation, natural gas contributes more than 40 per cent to Canada's energy portfolio. More than half of Canadian households rely on pipeline services and distribution companies to deliver natural gas for household use. The manufacturing sector relies on natural gas for more than half of its energy needs. Natural gas is a major energy source for the iron/steel, petroleum refining and chemical manufacturing industries. Natural gas is a cleaner-burning fuel than coal or crude oil, and its use results in fewer environmental impacts than other fossil fuels. Vehicles powered by natural gas produce 20 - 30 per cent less carbon dioxide emissions than vehicles powered by gasoline. Pipelines are also a more efficient way of transporting and distributing natural gas than marine transport, railways or trucks. The CGA recommends that policy development should emphasize the environmental benefits of natural gas and recognize its role as a bridge fuel to a cleaner energy-based economy. It also recommends that policies should be developed to encourage the use of natural gas in electricity generation to lower greenhouse gases and air pollutants such as oxides of nitrogen that cause smog

  7. Canadian heavy water production - 1970 to 1980

    International Nuclear Information System (INIS)

    In the last decade, heavy water production in Canada has progressed from the commissioning of a single unit plant in Nova Scotia to a major production industry employing 2200 persons and operating three plants with an aggregate annual production capability in excess of 1800 Mg. The decade opened with an impending crisis in the supply of heavy water due to failure of the first Glace Bay Heavy Water Plant and difficulty in commissioning the second Canadian plant at Port Hawkesbury. Lessons learned at this latter plant were applied to the Bruce plant where the first two units were under construction. When the Bruce units were commissioned in 1973 the rate of approach to design production rates was much improved, renewing confidence in Canada's ability to succeed in large scale heavy water production. In the early 1970's a decision was made to rehabilitate the Glace Bay plant using a novel flowsheet and this rebuilt plant commenced production in 1976. The middle of the decade was marked by two main events: changes in ownership of the operating plants and initiation of a massive construction program to support the forecast of a rapidly expanding CANDU power station construction program. New production units embodying the best features of their predecessors were committed at Bruce by Ontario Hydro and at La Prade, Quebec, by AECL. The high growth rate in electrical demand did not continue and some new plant construction was curtailed. The present installed production capacity will now probably be adequate to meet anticipated demand for the next decade. Canadian plants have now produced more than 7800 Mg of heavy water at a commercially acceptable cost and with a high degree of safety and compliance with appropriate environmental regulations

  8. Canadian consumer battery baseline study : final report

    International Nuclear Information System (INIS)

    This report provided information about the estimated number of consumer and household batteries sold, re-used, stored, recycled, and disposed each year in Canada. The report discussed the ways in which different batteries posed risks to human health and the environment, and legislative trends were also reviewed. Data used in the report were obtained from a literature review as well as through a series of interviews. The study showed that alkaline batteries are the most common primary batteries used by Canadians, followed by zinc carbon batteries. However, lithium primary batteries are gaining in popularity, and silver oxide and zinc air button cell batteries are also used in applications requiring a flat voltage and high energy. Secondary batteries used in laptop computers, and cell phones are often made of nickel-cadmium, nickel-metal-hydroxide, and lithium ion. Small sealed lead batteries are also commonly used in emergency lighting and alarm systems. Annual consumption statistics for all types of batteries were provided. Results of the study showed that the primary battery market is expected to decline. Total units of secondary batteries are expected to increase to 38.6 million units by 2010. The report also used a spreadsheet model to estimate the flow of consumer batteries through the Canadian waste management system. An estimated 347 million consumer batteries were discarded in 2004. By 2010, it is expected that an estimated 494 million units will be discarded by consumers. The study also considered issues related to lead, cadmium, mercury, and nickel disposal and the potential for groundwater contamination. It was concluded that neither Canada nor its provinces or territories have initiated legislative or producer responsibility programs targeting primary or secondary consumer batteries. 79 refs., 37 tabs., 1 fig

  9. Canadian petroleum industry: 1991 [annual] monitoring report

    International Nuclear Information System (INIS)

    Data are provided on the financial performance of the oil and gas industry in Canada during 1991. The report is based on data from 154 companies accounting for ca 90% of total revenues of the petroleum industry. The report lists noteworthy happenings in the industry, gives highlights of the year, then details financial performance, sources and uses of funds, comparative performance with other industries, ownership and control trends, research and development expenditures, and income tax-related data for the current and previous years. In 1991, the overall industry experienced a fall in cash flow of 22% to $7.6 billion, and net income dropped from a profit of $2.3 billion in 1990 to a loss of $2.4 billion in 1991. Upstream revenues fell $2.8 billion as a result of lower crude oil and marketable natural gas prices. The drop in natural gas prices to their lowest level in over a decade resulted in many companies taking asset write-offs totalling almost $2 billion. Rate of return on average shareholder's equity was -6% in 1991 against +5.6% in 1990. The industry increased overall capital expenditures by 10% to $9.7 billion, largely on the strength of participation in major projects such as Caroline gas field development, Hibernia, Cohasset/Panuke and the Bi-Provincial Upgrader. Canadian ownership of upstream revenues increased to 45.2% from 44% in 1990, while Canadian control rose from 40.9% to 42.8%. 24 figs., 56 tabs

  10. Drought, Climate Change and the Canadian Prairies

    Science.gov (United States)

    Stewart, R. E.

    2010-03-01

    The occurrence of drought is a ubiquitous feature of the global water cycle. Such an extreme does not necessarily lead to an overall change in the magnitude of the global water cycle but it of course affects the regional cycling of water. Droughts are recurring aspects of weather and climate extremes as are floods and tornadoes, but they differ substantially since they have long durations and lack easily identified onsets and terminations. Drought is a relatively common feature of the North American and Canadian climate system and all regions of the continent are affected from time-to-time. However, it tends to be most common and severe over the central regions of the continent. The Canadian Prairies are therefore prone to drought. Droughts in the Canadian Prairies are distinctive in North America. The large scale atmospheric circulations are influenced by blocking from intense orography to the west and long distances from all warm ocean-derived atmospheric water sources; growing season precipitation is generated by a highly complex combination of frontal and convective systems; seasonality is severe and characterized by a relatively long snow-covered and short growing seasons; local surface runoff is primarily produced by snowmelt water; there is substantial water storage potential in the poorly drained, post-glacial topography; and aquifers are overlain by impermeable glacial till, but there are also important permeable aquifers. One example of Prairie drought is the recent one that began in 1999 with cessation of its atmospheric component in 2004/2005 and many of its hydrological components in 2005. This event produced the worst drought for at least a hundred years in parts of the Canadian Prairies. Even in the dust bowl of the 1930s, no single year over the central Prairies were drier than in 2001. The drought affected agriculture, recreation, tourism, health, hydro-electricity, and forestry in the Prairies. Gross Domestic Product fell some 5.8 billion and

  11. Bicycle helmet use and bicycling-related injury among young Canadians: an equity analysis

    Science.gov (United States)

    2013-01-01

    Introduction Cycling is a major activity for adolescents in Canada and potential differences exist in bicycling-related risk and experience of injury by population subgroup. The overall aim of this study was to inform health equity interventions by profiling stratified analytic methods and identifying potential inequities associated with bicycle-related injury and the use of bicycle helmets among Canadian youth. The two objectives of this study were: (1) To examine national patterns in bicycle ridership and also bicycle helmet use among Canadian youth in a stratified analysis by potentially vulnerable population subgroups, and (2) To examine bicycling-related injury in the same population subgroups of Canadian youth in order to identify possible health inequities. Methods Data for this study were obtained from the 6th cycle (2009/10) of the Health Behaviour in School-aged Children (HBSC) study, which is a general health survey that was completed by 26,078 students in grades 6–10 from 436 Canadian schools. Based on survey responses, we determined point prevalence for bicycle ridership, bicycle helmet use and relative risks for bicycling-related injury. Results Three quarters of all respondents were bicycle riders (n=19,410). Independent factors associated with bicycle ridership among students include being male, being a younger student, being more affluent, and being a resident of a small town. Among bicycle riders, 43% (95%CI ± 0.6%) reported never wearing and 32% (± 0.6%) inconsistently wearing a helmet. Only 26% (± 0.5%) of students reported always wearing a bicycle helmet. Helmets were less frequently used among older students and there were also important patterns by sex, geographic location and socioeconomic status. Adjusting for all other demographic characteristics, boys reported 2.02-fold increase (95% CI: 1.61 to 1.90) and new immigrants a 1.35-fold increase (95%CI: 1.00 to1.82) in the relative risk of bicycling-related injury in the past 12 months

  12. For work and for school: internal migration of Canada's rural nurses.

    Science.gov (United States)

    Pitblado, J Roger; Medves, Jennifer M; Stewart, Norma J

    2005-03-01

    Using data from the Registered Nurses Database and a recently conducted national survey, this study examined the internal migration patterns of Canadian-educated rural RNs. Inter-provincial migration rates, ranging from 11% to 27% depending on the database used, mask much wider variations in sub-provincial movement rates, which are particularly relevant when considering the provision of nursing services in rural and remote communities. Rural RNs are more likely to migrate if they are female, older, working in nursing stations, and living in remote communities. A majority of RNs whose migration is associated with going to school after their initial nursing education do not return to the jurisdiction where they were first registered. Targeted migration studies are needed to fully understand both the detailed patterns and the predictors of such movements in order to better assess recruitment and retention policies and to enhance our overall health human resources planning models. PMID:15887768

  13. The Canadian experience with risperidone for the treatment of schizophrenia: an overview.

    OpenAIRE

    Iskedjian, M; Hux, M; Remington, G J

    1998-01-01

    OBJECTIVE: To summarize published data to date by Canadian authors and from Canadian sources on risperidone, a novel neuroleptic indicated in the management of schizophrenia and related psychotic disorders. It was introduced in Canada in 1993. DATA SOURCES: A MEDLINE search was performed using "risperidone" as a keyword. Three Canadian journals were also searched manually. STUDY SELECTION: Articles published between January 1991 and June 1996 by Canadian authors or involving Canadian patients...

  14. Survive Bravely——Main Features of Contemporary Canadian Literature Themes

    Institute of Scientific and Technical Information of China (English)

    刘芳

    2015-01-01

    The classic works in Canadian Literatures that advantageously elaborated the characteristics of sublimation under the background for Canada's particular history,geograph y,climate,religion,demographic factors,generation,development and continuous construction of Canadian literatures.The greatest masterpieces can highlight powerfully the certain mindset of Canadian and the permanent theme for Canadian Literature:keep working hard for survival and love bravely.Meanwhile,modern people will learn a lot from reading Canadian classic literary works.

  15. Survive Bravely——Main Features of Contemporary Canadian Literature Themes

    Institute of Scientific and Technical Information of China (English)

    Liu; Fang

    2015-01-01

    The classic works in Canadian Literatures that advantageously elaborated the characteristics of sublimation under the background for Canada’s particular history,geograph y,climate,religion,demographic factors,generation,development and continuous construction of Canadian literatures.The greatest masterpieces can highlight powerfully the certain mindset of Canadian and the permanent theme for Canadian Literature:keep working hard for survival and love bravely.Meanwhile,modern people will learn a lot from reading Canadian classic literary works.

  16. The relationship of suicide rates to sociodemographic factors in Canadian census divisions.

    Science.gov (United States)

    Hasselback, P; Lee, K I; Mao, Y; Nichol, R; Wigle, D T

    1991-11-01

    The correlates of suicide rates were determined by conducting a multivariate study of sociodemographic indicators and suicide rates of 261 Canadian census divisions. Twenty-one sociodemographic variables were entered into a stepwise multiple linear regression to develop a model for suicide rates. The important variables were mortality rate for all causes of death, the age of the population, average family income, population density, proportion with no religious affiliation, proportion of Francophones, unemployment, immigration, proportion of Native people, a regional effect for British Columbia and the north, and growth by mobility, explaining 62% of the observed variation. This spatial ecologic analysis highlights the importance of cultural differences in explaining the variation of suicide rates. The analysis supports the previously found negative relationship between income and suicide while contrasting from previous studies in determining a inverse relationship with unemployment and an inverse relationship with the age distribution. PMID:1773401

  17. Variational MCMC

    OpenAIRE

    De Freitas, Nando; Hojen-Sorensen, Pedro; Jordan, Michael I.; Russell, Stuart

    2013-01-01

    We propose a new class of learning algorithms that combines variational approximation and Markov chain Monte Carlo (MCMC) simulation. Naive algorithms that use the variational approximation as proposal distribution can perform poorly because this approximation tends to underestimate the true variance and other features of the data. We solve this problem by introducing more sophisticated MCMC algorithms. One of these algorithms is a mixture of two MCMC kernels: a random walk Metropolis kernel ...

  18. Conference summaries of the Canadian Nuclear Association 30. annual conference, and the Canadian Nuclear Society 11. annual conference

    International Nuclear Information System (INIS)

    This volume contains conference summaries for the 30. annual conference of the Canadian Nuclear Association, and the 11. annual conference of the Canadian Nuclear Society. Topics of discussion include: energy needs and challenges facing the Canadian nuclear industry; the environment and nuclear power; the problems of maintaining and developing industrial capacity; the challenges of the 1990's; programmes and issues for the 1990's; thermalhydraulics; reactor physics and fuel management; nuclear safety; small reactors; fuel behaviour; energy production and the environment; computer applications; nuclear systems; fusion; materials handling; and, reactor components

  19. Health risks from acid rain: a Canadian perspective.

    Science.gov (United States)

    Franklin, C A; Burnett, R T; Paolini, R J; Raizenne, M E

    1985-11-01

    Acidic deposition, commonly referred to as acid rain, is causing serious environmental damage in eastern Canada. The revenues from forest products, tourism and sport fishing are estimated to account for about 8% of the gross national product. The impact on human health is not as clearcut and a multi-department program on the Long-Range Transport of Airborne Pollutants (LRTAP) was approved by the federal government in June 1980. The objectives of the LRTAP program are to reduce wet sulfate deposition to less than 20 kg/ha per year in order to protect moderately sensitive areas. This will require a 50% reduction in Canadian SO2 emissions east of the Saskatchewan/Manitoba border and concomitant reductions in the eastern U.S.A. The objectives of the health sector of the program are to assess the risk to health posed by airborne pollutants which are subjected to long-range transport and to monitor the influence of abatement programs. Two major epidemiology studies were undertaken in 1983, one in which the health effects related to acute exposure to transported air pollutants were studied in asthmatic and nonasthmatic children, and another in which the effects of chronic exposure to these pollutants were studied in school children living in towns with high and low levels of pollutants. Preliminary analysis of the data do not indicate major health effects, but definitive conclusions must await final analysis. Studies on the indirect effects of acid deposition on water quality have shown that acidified lake water left standing in the plumbing system can adversely affect water quality and that federally set guidelines for copper and lead are exceeded. Flushing of the system before using the water rectifies the situation. Additional studies are planned to further delineate the magnitude of the health effects of acidified lake water. PMID:4076081

  20. Manufacturing opportunities in the Canadian CANDU and heavy water programs

    International Nuclear Information System (INIS)

    The volume of business available to Canadian manufacturers of CANDU power plant and heavy water plant components is analyzed over about the next 10 years. Implications of exported nuclear technology and plants are explored. (E.C.B.)

  1. Neighborhood crime and adolescent cannabis use in Canadian adolescents

    NARCIS (Netherlands)

    de Looze, Margreet; Janssen, I; Elgar, Frank J.; Craig, Wendy; Pickett, W.

    2015-01-01

    Although neighbourhood factors have been proposed as determinants of adolescent behaviour, few studies document their relative etiological importance. We investigated the relationship between neighbourhood crime and cannabis use in a nationally representative sample of Canadian adolescents. Data fro

  2. Canadian advanced life support capacities and future directions

    Science.gov (United States)

    Bamsey, M.; Graham, T.; Stasiak, M.; Berinstain, A.; Scott, A.; Vuk, T. Rondeau; Dixon, M.

    2009-07-01

    Canada began research on space-relevant biological life support systems in the early 1990s. Since that time Canadian capabilities have grown tremendously, placing Canada among the emerging leaders in biological life support systems. The rapid growth of Canadian expertise has been the result of several factors including a large and technically sophisticated greenhouse sector which successfully operates under challenging climatic conditions, well planned technology transfer strategies between the academic and industrial sectors, and a strong emphasis on international research collaborations. Recent activities such as Canada's contribution of the Higher Plant Compartment of the European Space Agency's MELiSSA Pilot Plant and the remote operation of the Arthur Clarke Mars Greenhouse in the Canadian High Arctic continue to demonstrate Canadian capabilities with direct applicability to advanced life support systems. There is also a significant latent potential within Canadian institutions and organizations with respect to directly applicable advanced life support technologies. These directly applicable research interests include such areas as horticultural management strategies (for candidate crops), growth media, food processing, water management, atmosphere management, energy management, waste management, imaging, environment sensors, thermal control, lighting systems, robotics, command and data handling, communications systems, structures, in-situ resource utilization, space analogues and mission operations. With this background and in collaboration with the Canadian aerospace industry sector, a roadmap for future life support contributions is presented here. This roadmap targets an objective of at least 50% food closure by 2050 (providing greater closure in oxygen, water recycling and carbon dioxide uptake). The Canadian advanced life support community has chosen to focus on lunar surface infrastructure and not low Earth orbit or transit systems (i.e. microgravity

  3. Has Multiculturalism Really Failed? A Canadian Muslim Perspective

    OpenAIRE

    Baljit Nagra; Ito Peng

    2013-01-01

    In recent years, claims that multiculturalism has created segregated communities, encouraged terrorism, and failed to foster shared national identities in western nations have gained popularity. In this paper, we use young Canadian Muslims’ lived experience of multiculturalism to reflect on this debate. Contrary to popular rhetoric, our interviews of 50 young Muslim adults show that many maintain a dual Canadian-Muslim identity by utilizing the ideology of multiculturalism, even though they a...

  4. Measuring intelligence of minority children in Canadian multicultural contexts

    OpenAIRE

    TAMAOKA, Katsuo

    1991-01-01

    Canadianization for the items of WISC and WISC-R would not guarantee the proper difficulty level for the substituted items. Failure of adjusting the questioning items of Information subtest indicate an American cultural bias with respect to a main-stream Canadian population. For Native children, cultural content bias against Native children is indicated in the question items of the WISC-R Information subtest. The degree of acculturation seems to influence, to a certain degree, IQ tests' resul...

  5. The new reality : financing the Canadian oil industry

    International Nuclear Information System (INIS)

    This PowerPoint slide presentation described the reality of financing the Canadian oil and gas industry with particular reference to current financing levels and changes in energy and production companies. Several graphs were included which depicted equity supply and demand issues, investment dealer changes, new securities, and new equities in the past decade. A list of both American and Canadian/Royalty Trust acquisitions was included and historical financing activities for Ulster and Newport were listed. 4 tabs., 4 figs

  6. What if the Doha Round Fails? Implications for Canadian Agriculture

    OpenAIRE

    Gifford, Michael N.; McCalla, Alex F.; Karl D. Meilke

    2008-01-01

    Many commentators assume that the WTO Doha Round negotiations have already failed and that this failure will not matter for Canadian agriculture. Neither view is correct. Most countries appear willing to make the effort needed to bring the negotiations to a make or break point in early 2008. If the Doha Round does eventually fail, an important opportunity to make the agricultural trading system significantly less distorted, more open and fair will have been lost. For Canadian agriculture, the...

  7. Community attitudes to waterfront change in Canadian port cities

    OpenAIRE

    Hoyle, Brian

    1997-01-01

    This paper is a preliminary, working report on research designed to apply an established method of enquiry in an innovative way to a range of community groups in a series of contrasted Canadian port cities. Community groups are a critical element in Canadian society in general, and in the process of urban waterfront change. Building on earlier work on other 'actors' such as port authorities, urban planners and real-estate developers, this report explores the attitudes and influence of such gr...

  8. An Analysis of the Earnings of Canadian Immigrants

    OpenAIRE

    Bloom, David E.; Morley Gunderson

    1989-01-01

    This paper reports estimates of simple wage equations fit to cross-sectional and pseudo-longitudinal data for Canadian immigrants in the 1971 and 1981 Canadian censuses. The estimates are used to assess (1) the usefulness of cross-sectional analyses for measuring the pace of immigrant earnings growth, (2) the labor market implications of admissions policies that place different weights on the work skills possessed by prospective entrants, and (3) the relative impact of selective outmigration ...

  9. Do We Need an Annual Canadian Respiratory Conference?

    OpenAIRE

    Louis-Philippe Boulet

    2000-01-01

    Beginning in the fall of 2001, as decided at the 1999 Annual General Meeting of the Canadian Thoracic Society (CTS), the Society's annual and scientific meeting will take place jointly with the American College of Chest Physicians (ACCP). In the past, this annual event was held in conjunction with the Royal College of Physicians' meeting. Unfortunately, attendance at the Royal College meetings was quite low, and the event did not seem to fulfil the needs and interests of the Canadian respirat...

  10. VAT Treatment of public sector bodies: the Canadian model

    OpenAIRE

    Gendron, Pierre-Pascal

    2010-01-01

    This paper examines alternatives to the exempt VAT treatment of public bodies, non-profit organizations and charitable organizations (public service bodies). It focuses in particular on the Canadian VAT (the federal Goods and Services Tax) and its treatment of transactions involving public service bodies, including government to government transactions. Under the Canadian Goods and Services Tax rebate system, most supplies made by public service bodies are exempt but such bodies may claim a r...

  11. Proceedings of the Canadian Nuclear Association 35. annual conference

    International Nuclear Information System (INIS)

    The proceedings of the thirty-fifth annual conference of the Canadian Nuclear Association contain 22 papers organized in the following sessions: update on the status of the Canadian nuclear industry, non-proliferation and related political issues, nuclear waste disposal perspectives, regulatory issues, trade development, new markets, economics of nuclear electricity, public acceptance or rejection. In addition one paper from a CNA/CNS special session on nuclear diffraction is included. The individual papers have been abstracted separately

  12. Canadian Library Association : Task Force on Open Access

    OpenAIRE

    Morrison, Heather

    2007-01-01

    The Canadian Library Association adopted a Resolution on Open Access in 2005. The mandate of the CLA Task Force on Open Access is to draft recommendations on policy for CLA's own publications, draft a position statement on open access for Canadian libraries on behalf of CLA, and liaise with other library associations, such as CARL. Heather Morrison reports on activities to date, such as drafted a response to the CIHR Draft Policy on Access to Research Outputs. Context: Members of the CLA T...

  13. Open Access and Canadian Libraries: Taking a Position

    OpenAIRE

    Morrison, Heather; Waller, Andrew

    2008-01-01

    The co-convenors of the Canadian Library Association (CLA) Task Force on Open Access report on the work of the Task Force. CLA has adopted strong policies on open access to CLA's own publications, most of which have been implemented. CLA has contributed to consultations on open access. On May 21, 2008, CLA approved a Position Statement on Open Access for Canadian Libraries. The Position Statement reinforces access to information as one of librarianship's key values. Libraries are encoura...

  14. Does the Canadian economy suffer from Dutch Disease?

    OpenAIRE

    Beine, M; Bos, C.S.; Coulombe, S.

    2009-01-01

    We argue that the failure to disentangle the evolution of the Canadian currency from the U.S. currency leads to potentially incorrect conclusions regarding the case of Dutch disease in Canada. We propose a new approach that is aimed at extracting both currency components and energy- and commodity-price components from observed exchange rates and prices. We first analyze the separate influence of commodity prices on the Canadian and the U.S. currency components. We then estimate the separate i...

  15. Plagiarism detection software and academic integrity : the canadian perspective

    OpenAIRE

    Kloda, Lorie A; Nicholson, Karen

    2005-01-01

    In 2003, McGill University, a member of the Canadian “G10” research universities, undertook a limited trial of plagiarism detection software in specific undergraduate courses. While it is estimated that 28 Canadian universities and colleges currently use text-matching software , the McGill trial received considerable attention from student, national and international media after a student refused to submit his work to the service and successfully challenged the university’s policy requiring t...

  16. The politics of gun control: comparing Canadian and American patterns

    OpenAIRE

    G A Mauser; Margolis, M.

    1992-01-01

    In this paper two questions are asked: to what extent do the Canadian and US publics differ in their beliefs about firearms-control legislation, and to what extent do these differences help to account for the stricter firearms legislation found in Canada? Surveys indicate that Canadians and Americans have remarkably similar attitudes towards firearms and gun control. Linear regression is used to analyze the factors that underlie the popular support for (or opposition to) stricter gun-control ...

  17. Laboratory animal medicine — Needs and opportunities for Canadian veterinarians

    OpenAIRE

    Turner, Patricia V; Baar, Michael; Olfert, Ernest D.

    2009-01-01

    Laboratory animal medicine is a growing field of veterinary practice that emphasizes animal welfare and refinement of research animal care. The Canadian Association for Laboratory Animal Medicine/L’association canadienne de la medecine des animaux de laboratoire (CALAM/ACMAL) and the Canadian Council on Animal Care (CCAC) provide a framework within which laboratory animal veterinarians practise. Numerous continuing education and post-graduate training opportunities exist in Canada for veterin...

  18. Implications of globalization on pricing for Canadian crudes

    International Nuclear Information System (INIS)

    The effects of globalization on Canadian crude oil prices was discussed. Since deregulation in October 1985, Canadian crude oil has competed directly against international crude oil through the use of the NYMEX contract price for light sweet crude oil as the base for establishing the price for Canadian crudes. Prior to that date, Alberta crude was marketed by the Alberta Petroleum Marketing Commission using the old block matrix which was loosely tied to the world market price. In addition to world crude oil prices other factors that affect the price of Canadian crude oil include technology impacts and global integration. Also, when the Sarnia to Montreal pipeline (Line 9) is reversed to bring offshore crude oil into the Ontario refining community, Canadian producers can expect some adverse effects on the price they are paid for their products leading up to the reversal as refiners start to swing over to their alternate suppliers. The offshore supply is expected to be about 140,000 barrels/day of light sweet crude oil, but all grades of Canadian crude oil will be affected

  19. Planning for a Canadian Contribution to a Soil Moisture Mission

    Science.gov (United States)

    Bélair, Stéphane; Melo, Stella

    2009-12-01

    First Workshop on Canadian SMAP Applications and Cal-Val; Montreal, Quebec, Canada, 6-7 October 2009; The Soil Moisture Active and Passive (SMAP) mission will combine low-frequency microwave radiometer and high-resolution radar instruments to measure surface soil moisture and freeze-thaw state. This NASA mission, managed by the Jet Propulsion Laboratory, has the potential to enable a diverse range of applications including drought and flood guidance, agricultural productivity estimation and risk mitigation, weather forecasting, climate predictions, human health risk assessment and mitigation, and defense systems. Recognizing the potential relevance of SMAP's measurements for Canada, Environment Canada (EC) and the Canadian Space Agency (CSA) are joining efforts to develop Canadian participation in this mission. As part of this effort, the First Workshop on Canadian SMAP Applications and Cal-Val was held in Canada. The main objective of this workshop was to develop a consolidated plan for Canadian participation in the SMAP mission that would address the needs of different Canadian government departments and academia.

  20. Whither Chinese involvement in the Canadian oil industry

    International Nuclear Information System (INIS)

    Chinese oil companies have become increasingly focused on securing Canadian oil. However, most of the oil sands leases with good geological and economic prospects are owned by Canadian or Canadian subsidiary companies that have proven unwilling to sell future revenue and reserves bases to the Chinese. The opportunity for a trade of Canadian oil assets for improved Chinese market entry has been limited to Husky, which has existing Chinese connections, as well as to global companies such as Exxon, Shell and BP. In May 2005, the Chinese company Sinopec completed a $105 million deal with Calgary-based Synenco and formed a joint venture for oil sands production and an upgrader. Chinese interests are also involved in the Calgary-based Value Creation Group of Companies as well as in BA Energy. Enbridge has recently invested $25 million in the Heartland upgrader project, presumably with the aim of building pipelines to move new products to Asia. The most significant problem for Canadian oil sands companies and the greatest opportunity for Chinese companies involves the utilization of trained Chinese workers for the $100 billion in oil sands construction planned for the next decade. Significant immigration barriers exist for Chinese workers in Canada, and there is a legitimate concern that Chinese workers may want to stay in Canada. It was concluded that while there may be mutual opportunities for collaboration between Chinese and Canadian energy companies, the Alberta government currently faces challenges in work shortages, immigration, and pressures from unions and environmental lobbyists. 1 fig

  1. Canadian capabilities in fusion fuels technology and remote handling

    International Nuclear Information System (INIS)

    This report describes Canadian expertise in fusion fuels technology and remote handling. The Canadian Fusion Fuels Technology Project (CFFTP) was established and is funded by the Canadian government, the province of Ontario and Ontario Hydro to focus on the technology necessary to produce and manage the tritium and deuterium fuels to be used in fusion power reactors. Its activities are divided amongst three responsibility areas, namely, the development of blanket, first wall, reactor exhaust and fuel processing systems, the development of safe and reliable operating procedures for fusion facilities, and, finally, the application of these developments to specific projects such as tritium laboratories. CFFTP also hopes to utilize and adapt Canadian developments in an international sense, by, for instance, offering training courses to the international tritium community. Tritium management expertise is widely available in Canada because tritium is a byproduct of the routine operation of CANDU reactors. Expertise in remote handling is another byproduct of research and development of of CANDU facilities. In addition to describing the remote handling technology developed in Canada, this report contains a brief description of the Canadian tritium laboratories, storage beds and extraction plants as well as a discussion of tritium monitors and equipment developed in support of the CANDU reactor and fusion programs. Appendix A lists Canadian manufacturers of tritium equipment and Appendix B describes some of the projects performed by CFFTP for offshore clients

  2. Word Segmentation in Monolingual Infants Acquiring Canadian English and Canadian French: Native Language, Cross-Dialect, and Cross-Language Comparisons

    Science.gov (United States)

    Polka, Linda; Sundara, Megha

    2012-01-01

    In five experiments, we tested segmentation of word forms from natural speech materials by 8-month-old monolingual infants who are acquiring Canadian French or Canadian English. These two languages belong to different rhythm classes; Canadian French is syllable-timed and Canada English is stress-timed. Findings of Experiments 1, 2, and 3 show that…

  3. Variational analysis

    CERN Document Server

    Rockafellar, R Tyrrell

    1998-01-01

    From its origins in the minimization of integral functionals, the notion of 'variations' has evolved greatly in connection with applications in optimization, equilibrium, and control. It refers not only to constrained movement away from a point, but also to modes of perturbation and approximation that are best describable by 'set convergence', variational convergence of functions and the like. This book develops a unified framework and, in finite dimension, provides a detailed exposition of variational geometry and subdifferential calculus in their current forms beyond classical and convex analysis. Also covered are set-convergence, set-valued mappings, epi-convergence, duality, maximal monotone mappings, second-order subderivatives, measurable selections and normal integrands. The changes in this 3rd printing mainly concern various typographical corrections, and reference omissions that came to light in the previous printings. Many of these reached the authors' notice through their own re-reading, that of th...

  4. Canadian plans for participation in GSETT 3

    Directory of Open Access Journals (Sweden)

    R. N. North

    1994-06-01

    Full Text Available The Geological Survey of Canada (GSC is making preparations for Canadian participation in GSETT 3 but will be unable to make a formal commitment until the necessary resources have been secured. As Canada is expected to provide at least four alpha stations, and a significant number of beta stations, the financial resources that will be needed are substantial, even though in many respccts the GSC is, with the recent modernization of the Yellowknife array and the ongoing installation of the Canadian National Seismograph Network (CNSN, well positioned to make a significant contribution to GSETT 3. The CNSN currently (October 1993 consists of 17 broad band stations and will grow to 23 and 33 such stations by December 1993 and December 1994 respectively. Some 40 50 short period stations will complete the network. Data from all sites are continuously telemetered in real time to network acquisition centres in Ottawa and Sidney, British Columbia, archived to optical disk, and kept on line in a 72 h ring buffer. Most of the broadband sites could serve as either alpha or beta stations once the necessary software for continuous data transfer, or on request provision, of data from the selected sites has been completed. This software wili be configured so that changes in station selection are easy to implement, and this will provide considerable flexibility to the GSETT 3 planning and operations working groups in selecting the optimum network. Backup stations can be designated in the case of station failures, and the network centre in British Columbia will serve, at least for beta stations, as a backup NDC to that in Ottawa. Data from. the Yellowknife array are collected in Yellowknife and forwarded in ten minute files to Ottawa, where processing is completed and the results archived. This arrangement would not meet the deadlines for receipt of alpha station data at the IDC and new hardware and software will be needed to forward the data more immediately from

  5. Fuel condition in Canadian CANDU 6 reactors

    International Nuclear Information System (INIS)

    The cornerstone of the CANDU concept is its natural uranium fuel, and the success of its reactor operation hinges on the fuel condition in the reactor. Neutron economy, on power refuelling, and simple fuel design are among the unique characteristics of CANDU fuel. In Canadian CANDU 6 reactors (Gentilly 2 and Point Lepreau), the 37-element fuel has provided an enviable record of safe, economic and reliable plant operation for 29 reactor years to date. The fuelling cost is among the lowest in the world - a corollary of high neutron economy, simple fuel design, and judicial fuelling scheme. The reliability of fuel is high: only 21 of the 60000 bundles discharged from Gentilly 2 were confirmed defective and the five-year period from March 1992 to February 1997 saw no defect at all at Gentilly-2. Also, thanks to the inherent on-power refuelling capability and an effective defect detection and removal system, the primary coolant loops are kept extremely clean (very low activity level) - benefiting both maintenance and safety. Moreover, the inventories of fission products in the core and in the channel are maintained within the safety analysis envelope, due to on-power fuelling and sophisticated fuel management. In this paper, CANDU 6 fuel performance is reviewed against the feedback from post-irradiation examinations, and the findings from our ongoing R and D program. The results suggest that the fuel behavior m reactor are basically as originally anticipated, despite an evolutionary 3% increase in bundle uranium mass in the 1980's. For operating conditions within the CANDU 6 37-element experience, the average strains are typically 0.09%; and fission gas release, 2.7%. The UO2 fuel remains stoichiometric after irradiation. In-core measurements of pressure tube fitting are generally low. All these observations are consistent with the excellent fuel performance statistics coming out of the two Canadian CANDU 6 reactors. Additionally, this paper will briefly discuss our

  6. Analyzing cognitive and spelling skills in Spanish-speaking English-language learners and English-speaking Canadian learners Analizando procesos cognitivos y de escritura en niños hispano-parlantes que aprenden inglés como segunda lengua y niños canadienses de habla inglesa

    OpenAIRE

    Isabel O’Shanahan; Siegel, Linda S.; Jiménez, Juan E.; Silvia Mazabel

    2010-01-01

    The principal purpose of this study has been to analyze the cognitive processes and spelling skills in Spanish-speaking English-language learners. A sample of English-speaking Canadian learners and Spanish-speaking English-language learners was selected from different Canadian schools in the Vancouver District within British Columbia's province. We examined cognitive and spelling skills of English-speaking students and Spanish-speaking English language learners in the primary grades. We hypot...

  7. Assessing refinery capacity and readiness to take Canadian product : is Canadian crude pushing or pulling?

    International Nuclear Information System (INIS)

    This presentation addressed some of the challenges facing oil sands production in Canada. Refinery products and refining investments were discussed, as was the impact of alternative crude supply on the markets and pricing of oil sands. The oils sands products discussed include various qualities of sweet synthetic crude oil produced via upgraders; virgin and cracked intermediate products from oil sands upgraders; mined or Steam Assisted Gravity Drainage (SAGD) produced bitumen blended products; and synthetic heavy crude produced via hydrocracking. Products were listed in terms of ease of production, and a rationale for generic ranking was provided. A chart of 2003 characteristics of non-Canadian imports to the mid-west United States was provided. Various marketing strategies for different oil sands products were discussed, as well as issues concerning logistics. Strategies for the development of a bigger market include producer investment in refining capability; the acquisition of refining assets; investment in refiners' upgrading capability; and securing a long term supply deal. Core and extended markets for Western Canadian oil sands products were reviewed. A chart of North American refining capacity was presented. Details of a refinery with both coking and cracking capacity were examined. An increase in hydro processing capacity and expanded coking capacity, as well as an upgrade of metallurgy were suggested as possible upgrading options. Various refinery configurations were discussed in relation to lower cost feedstocks and clean fuels specifications. Issues concerning crude supply were examined with reference to pricing parity points and declines in traditional crude production. Specific supply issues concerning oil sands production were discussed, including transportation costs; adequate refining capacity; and availability of supply. Various logistic investments were considered. A map of BP's 5 U.S. refineries was presented. A forecast of expected changes in

  8. Creating Culturally Responsive Environments: Ethnic Minority Teachers' Constructs of Cultural Diversity in Hong Kong Secondary Schools

    Science.gov (United States)

    Hue, Ming-tak; Kennedy, Kerry John

    2014-01-01

    One of the challenges facing Hong Kong schools is the growing cultural diversity of the student population that is a result of the growing number of ethnic minority students in the schools. This study uses semi-structured interviews with 12 American, Canadian, Indian, Nepalese and Pakistani teachers working in three secondary schools in the public…

  9. Variational principles

    CERN Document Server

    Moiseiwitsch, B L

    2004-01-01

    This graduate-level text's primary objective is to demonstrate the expression of the equations of the various branches of mathematical physics in the succinct and elegant form of variational principles (and thereby illuminate their interrelationship). Its related intentions are to show how variational principles may be employed to determine the discrete eigenvalues for stationary state problems and to illustrate how to find the values of quantities (such as the phase shifts) that arise in the theory of scattering. Chapter-by-chapter treatment consists of analytical dynamics; optics, wave mecha

  10. Sedimentological and Paleoecological Records From the Central and Western Canadian Arctic in Relation to ice Core Paleoclimatic Data

    Science.gov (United States)

    Gajewski, K.; Peros, M.; Paull, T.; Fortin, M.; Finkelstein, S.; Ravindra, R.

    2007-12-01

    A series of lake sediment cores spanning the Holocene from across the central and western Canadian Arctic document ecosystem responses to climatic variations on several timescales. Sediment parameters (grain size, LOI, magnetic susceptibility) analyzed at very high resolution are used to quantify hydroclimatic variability at the watershed scale. Pollen, diatom, biogenic silica and chironomid series measured at high resolution show that the responses of terrestrial and aquatic organisms to millennial-scale climate variations are coeval with those variations interpreted from Greenland and Canadian ice core records. Climatic change caused large fluctuations in terrestrial production, as measured by pollen influx and concentrations, although biodiversity changes were less significant. Diatom stratigraphies are more complex, and show not only production changes but also diversity changes. These fluctuations are ultimately controlled by climate, but the direction and magnitude of changes in diatom assemblages are often determined by local factors such as habitat availability, lake size and nutrient status. Interpretation of chironomid records in relation to diatom-derived proxies for primary production indicate the combined impact of food source and climate on chironomid populations. Climate variations during the Holocene and the associated ecological impacts are sometimes comparable in rate and magnitude to those occurring now, suggesting paleoecological records from Arctic lakes can be used to better predict future impacts of climatic change.

  11. Integrated environmental impact assessment: a Canadian example.

    Science.gov (United States)

    Kwiatkowski, Roy E.; Ooi, Maria

    2003-01-01

    The Canadian federal process for environmental impact assessment (EIA) integrates health, social, and environmental aspects into either a screening, comprehensive study, or a review by a public panel, depending on the expected severity of potential adverse environmental effects. In this example, a Public Review Panel considered a proposed diamond mining project in Canada's northern territories, where 50% of the population are Aboriginals. The Panel specifically instructed the project proposer to determine how to incorporate traditional knowledge into the gathering of baseline information, preparing impact prediction, and planning mitigation and monitoring. Traditional knowledge is defined as the knowledge, innovations and practices of indigenous and/or local communities developed from experience gained over the centuries and adapted to local culture and environment. The mining company was asked to consider in its EIA: health, demographics, social and cultural patterns; services and infrastructure; local, regional and territorial economy; land and resource use; employment, education and training; government; and other matters. Cooperative efforts between government, industry and the community led to a project that coordinated the concerns of all interested stakeholders and the needs of present and future generations, thereby meeting the goals of sustainable development. The mitigation measures that were implemented take into account: income and social status, social support networks, education, employment and working conditions, physical environments, personal health practices and coping skills, and health services. PMID:12894328

  12. The bituminous sands : a Canadian mirage?

    Energy Technology Data Exchange (ETDEWEB)

    Rousse, D.R. [Quebec Univ., Chicoutimi, PQ (Canada). Dept. des Sciences Appliquees; Nasr, G.J. [Lebanese Univ., Roumieh (Lebanon). Faculty of Engineering; Turcotte, S.F. [Quebec Univ., Montreal, PQ (Canada). Centre d' Etudes Internationales et Mondialisation; Salah, N.B. [Ecole Superieure des Sciences et Techniques De Tunis, Tunis (Tunisia). LMMP

    2009-07-01

    This paper examined the controversy about the potential role of a significant increase in Canadian oil sands production in order to bridge the upcoming gap between the world's increasing energy demand and the total recoverable oil supply. The paper presented the actual potential of different scenarios and considered the prediction cost forecasts. A brief overview of environmental impacts and the real return on investments were also provided. Environmental impacts that were considered included land degradation; water contamination; ecosystem damage; and air pollution. Nuclear energy was also presented as a possible solution. The paper demonstrated that even in a very optimistic scenario, Canada's oil sands accelerated production has a negligible effect on the aforementioned gap, has a considerable impact on environment that has yet to be accounted for. Energy ratios that were presented included energy return on energy investment; energy available on energy used; and energy payback. It was concluded that enhanced recovery techniques are clearly needed for future sustainable exploitation of these bituminous sands. 32 refs., 1 fig.

  13. Asia's new power : opportunities for Canadian petrochemicals

    International Nuclear Information System (INIS)

    The structure and outlook of the Asian economy was discussed. In 2004, Japan had the largest share of the Asian gross domestic product (GDP) at 50.5 per cent followed by China at 15.7 per cent. Nexant forecasts that Asian growth will average 5 to 6 per cent inclusive of Japan's mature economy. The presentation included a graph comparing GDP on a purchasing power parity basis and exchange rate basis. It was noted that although China's strong growth is due in part to a stable currency fixed to the US$, there are some underlying concerns regarding efficiency improvements in state owned enterprises, non performing loans, and a lack of transparency in growth statistics and inflation. With consumers driving demand, China is the world's largest importer of petrochemicals and polymers, but the purchasing pattern is erratic. This presentation listed some of the major changes under the World Trade Organization (WTO) and illustrated the important role that trades play in importing polymers. It is expected that imported polymers and petrochemicals may be sold directly to end-users. A graph depicting delivered costs of monoethylene glycol (MEG), excluding tariffs, port charges and internal logistics, indicates that the Middle East is favoured. The implications for Canadian petrochemicals was discussed, given that China is Canada's prime MEG export market. tabs., figs

  14. Specialization in services: a Canadian example

    Directory of Open Access Journals (Sweden)

    James W. Simmons

    2004-12-01

    Full Text Available In modern urban systems the economic growth of cities is largely driven by services. In many regions employment growth in primary and secondary activities is close to zero, or even negative. Growth depends on the ability to attract jobs in the services. This study explores the pattern of specialization in various service activities for 159 Canadian urban areas in 1996, as the basis for a series of maps for the Atlas of Canada. The hierarchical specialization is evaluated for each service sector by computing a regression model of ser-vice employment as a function of urban population and income per capita. The rapidly growing business and financial services are the most strongly oriented to larger cities. The horizontal specialization is measured as residuals from the regressions. Strong regional differences contrast the central place roles of agricultural communities with the more loca-lized markets of resource and manufacturing centres. Public sector decisions about the loca-tion of major health and education facilities complement the choices of the private sector.

  15. Principles in safeguards: A Canadian perspective

    International Nuclear Information System (INIS)

    L.J. Keen presented the Canadian perspective on safeguards. She noted that the IAEA safeguards system has responded well to challenges and has acted as the effective early warning system that it was intended to be. The exit from the non-proliferation regime by the Democratic People's Republic of Korea has demonstrated how effective safeguards and verification are seen to be in detecting proliferation activity. The main areas of importance for Canada are effectiveness, efficiency and transparency. Effectiveness requires information and access, and assures citizens of the exclusively peaceful uses of nuclear energy. Efficiency requires risk informed decisions for the sound allocation of resources and the early incorporation of proliferation resistance in design and construction, so that IAEA efforts can concentrate on where the risks are greatest. Openness and transparency include the public, and for the IAEA this includes its Member States since ultimately they control its activities and finances. Canada received its broader safeguards conclusion in 2005 and intends to maintain it. This will require continuous improvement in an era of rapid expansion of the nuclear industry. One problem foreseen is the adequate supply of qualified personnel, with the CNSC's resources growing at about 12%. The CNSC is looking at internal training programmes and internships

  16. Canadian Hydrogen Intensity Mapping Experiment (CHIME) Pathfinder

    CERN Document Server

    Bandura, Kevin; Amiri, Mandana; Bond, J Richard; Campbell-Wilson, Duncan; Connor, Liam; Cliche, Jean-Francois; Davis, Greg; Deng, Meiling; Denman, Nolan; Dobbs, Matt; Fandino, Mateus; Gibbs, Kenneth; Gilbert, Adam; Halpern, Mark; Hanna, David; Hincks, Adam D; Hinshaw, Gary; Hofer, Carolin; Klages, Peter; Landecker, Tom L; Masui, Kiyoshi; Mena, Juan; Newburgh, Laura B; Pen, Ue-Li; Peterson, Jeffrey B; Recnik, Andre; Shaw, J Richard; Sigurdson, Kris; Sitwell, Michael; Smecher, Graeme; Smegal, Rick; Vanderlinde, Keith; Wiebe, Don

    2014-01-01

    A pathfinder version of CHIME (the Canadian Hydrogen Intensity Mapping Experiment) is currently being commissioned at the Dominion Radio Astrophysical Observatory (DRAO) in Penticton, BC. The instrument is a hybrid cylindrical interferometer designed to measure the large scale neutral hydrogen power spectrum across the redshift range 0.8 to 2.5. The power spectrum will be used to measure the baryon acoustic oscillation (BAO) scale across this poorly probed redshift range where dark energy becomes a significant contributor to the evolution of the Universe. The instrument revives the cylinder design in radio astronomy with a wide field survey as a primary goal. Modern low-noise amplifiers and digital processing remove the necessity for the analog beamforming that characterized previous designs. The Pathfinder consists of two cylinders 37\\,m long by 20\\,m wide oriented north-south for a total collecting area of 1,500 square meters. The cylinders are stationary with no moving parts, and form a transit instrument ...

  17. Canadian oncology nurse work environments: part II.

    Science.gov (United States)

    Bakker, Debra; Conlon, Michael; Fitch, Margaret; Green, Esther; Butler, Lorna; Olson, Karin; Cummings, Greta

    2012-03-01

    In the aftermath of healthcare restructuring, it is important to pay attention to nurses' perceptions of workplace and professional practice factors that attract nurses and influence their retention. Continuing constraints on cancer care systems make the issue of health human resources an ongoing priority. This paper presents the findings of a follow-up study of a cohort of Canadian oncology nurses that aimed to compare nurses' perceptions of their work environment, job satisfaction and retention over a two-year period. Participants of the follow-up survey represented 65% (397/615) of the initial cohort. Many similar perceptions about the work environment were found over two years; however, at follow-up a larger proportion of nurses reported an absence of enough RNs to provide quality care and a lack of support for innovative ideas. With respect to career status, only 6% (25/397) of the follow-up sample had left oncology nursing. However, the proportion of nurses declaring an intention to leave their current job increased from 6.4% (39/615) on the initial survey to 26% (102/397) on the follow-up survey. Findings suggest that decision-makers need to use both the growing body of workplace knowledge and the input from staff nurses to implement changes that positively influence nurse recruitment and retention. Future research should focus on the implementation and evaluation of strategies that address workplace issues such as nurse staffing adequacy, leadership and organizational commitment. PMID:22469763

  18. Canadian survey on pandemic flu preparations

    Directory of Open Access Journals (Sweden)

    Tracy CS

    2010-03-01

    Full Text Available Abstract Background The management of pandemic influenza creates public health challenges. An ethical framework, 'Stand on Guard for Thee: ethical considerations in pandemic influenza preparedness' that served as a template for the World Health Organization's global consultation on pandemic planning, was transformed into a survey administered to a random sample of 500 Canadians to obtain opinions on key ethical issues in pandemic preparedness planning. Methods All framework authors and additional investigators created items that were pilot-tested with volunteers of both sexes and all socioeconomic strata. Surveys were telephone administered with random sampling achieved via random digit dialing (RDD. Eligible participants were adults, 18 years or older, with per province stratification equaling provincial percent of national population. Descriptive results were tabulated and logistic regression analyses were used to assess whether demographic factors were significantly associated with outcomes. Results 5464 calls identified 559 eligible participants of whom 88.5% completed surveys. Over 90% of subjects agreed the most important goal of pandemic influenza preparations was saving lives, with 41% endorsing saving lives solely in Canada and 50% endorsing saving lives globally as the highest priority. Older age (OR = 8.51, p Conclusions Results suggest trust in public health officials to make difficult decisions, providing emphasis on reciprocity and respect for individual rights.

  19. Fertility and twinning in Canadian reindeer

    Directory of Open Access Journals (Sweden)

    G. F. Godkin

    1986-06-01

    Full Text Available This study was carried out from 1976 to 1981 on the Mackenzie Delta reindeer herd with the co-operation of the owners, Canadian Reindeer Ltd., Tuktoyaktuk, Northwest Territories. The reproductive organs of 4050 female reindeer (Rangifer tarandus were collected at slaughter. The pregnancy rates averaged 99.5% of the females examined. In the years 1978 and 1981, 24.7% (713 of the animals were carrying twins, as compared to a twinning rate of 0.4% observed for the intervening years. Nineteen animals were not pregnant. Of these, 14 were emaciated with no gross pathology* of the reproductive tract. Five females had either a mummified fetus or uterine adhesions preventing a viable pregnancy. Estimated fawn survival rates from birth to June varied from 51.7 to 95.7%. Fawn survival from June to yearlings of June the next year varied from 51 to 86.4% as determined by count at roundup. Increment averaged 15.8% per year after a slaughter of 13.4% of the herd yearly.

  20. Canadian hydrogen : current status and future prospects

    International Nuclear Information System (INIS)

    A summary of hydrogen technology and details of current production and use of hydrogen in Canada were presented. Future demand for hydrogen was discussed. The aim of the report was to enable readers to better understand the significant size of the hydrogen industry. Canada is the largest per capita producer of hydrogen in the OECD, with production currently at 3.09 million tonnes per year. The current hydrogen surplus was attributed to a combination of short-term reductions in demand and excess capacity built in anticipation of growing demand. Mechanical and chemical processes that create hydrogen were reviewed, and details of prospective emerging technologies in hydrogen production, purification, transportation and storage were presented. Technical opportunities for hydrogen were explored. A regionalized inventory of hydrogen production in Canada was provided. Projected demands for 3 scenarios of hydrogen production were presented: (1) a business as usual perspective with no dramatic political or climatic impacts; (2) a carbon conscious agenda where major disturbances due to climate change have resulted in a focus on greenhouse gas (GHG) reduction and fuel efficiency; and (3) a hydrogen priority path that promotes North American energy self-sufficiency and concerted actions by government to adopt the hydrogen economy. The production consequences of hydrogen demand under each scenario emphasized the potential size and location of Canada's hydrogen needs. It was concluded that Canadian companies and research facilities have established a strong technical and commercial presence in hydrogen production over the last 10 years. tabs., figs

  1. Confidence-building and Canadian leadership

    International Nuclear Information System (INIS)

    Confidence-building has come into its own as a 'tool of choice' in facilitating the non-proliferation, arms control and disarmament (NACD) agenda, whether regional or global. From the Middle East Peace Process (MEPP) to the ASEAN Intersessional Group on Confidence-Building (ARF ISG on CBMS), confidence-building has assumed a central profile in regional terms. In the Four Power Talks begun in Geneva on December 9, 1997, the United States identified confidence-building as one of two subject areas for initial discussion as part of a structured peace process between North and South Korea. Thus, with CBMs assuming such a high profile internationally, it seems prudent for Canadians to pause and take stock of the significant role which Canada has already played in the conceptual development of the process over the last two decades. Since the Helsinki accords of 1975, Canada has developed a significant expertise in this area through an unbroken series of original, basic research projects. These have contributed to defining the process internationally from concept to implementation. Today, these studies represent a solid and unique Departmental investment in basic research from which to draw in meeting Canada's current commitments to multilateral initiatives in the area of confidence-building and to provide a 'step up' in terms of future-oriented leadership. (author)

  2. Equity in dental care among Canadian households

    Directory of Open Access Journals (Sweden)

    Grootendorst Paul

    2011-04-01

    Full Text Available Abstract Background Changes in third party financing, whether public or private, are linked to a household's ability to access dental care. By removing costs at point of purchase, changes in financing influence the need to reach into one's pocket, thus facilitating or limiting access. This study asks: How have historical changes in dental care financing influenced household out-of-pocket expenditures for dental care in Canada? Methods This is a mixed methods study, comprised of an historical review of Canada's dental care market and an econometric analysis of household out-of-pocket expenditures for dental care. Results We demonstrate that changes in financing have important implications for out-of-pocket expenditures: with more financing come drops in the amount a household has to spend, and with less financing come increases. Low- and middle-income households appear to be most sensitive to changes in financing. Conclusions Alleviating the price barrier to care is a fundamental part of improving equity in dental care in Canada. How people have historically spent money on dental care highlights important gaps in Canadian dental care policy.

  3. Soil weathering rates in 21 catchments of the Canadian Shield

    Directory of Open Access Journals (Sweden)

    D. Houle

    2012-03-01

    Full Text Available Soil mineral weathering represents an essential source of nutrient base cation (Ca, Mg and K for forest growth in addition to provide a buffering power against precipitation acidity for soils and surface waters. Weathering rates of base cations were obtained for 21 catchments located within the temperate and the boreal forest of the Canadian Shield with the geochemical model PROFILE. Weathering rates ranged from 0.58 to 4.46 kmolc ha−1 yr−1 and their spatial variation within the studied area was mostly in agreement with spatial variations in soil mineralogy. Weathering rates of Ca and Mg were significantly correlated (r = 0.80 and 0.64 with their respective lake concentrations. Weathering rates of K and Na did not correlate with lake concentrations of K and Na. The modeled weathering rates for each catchment were also compared with estimations of net catchment exportations. The result show that modeled weathering rates of Ca were not significantly different than the net catchment exportations while modeled weathering rates of Mg were higher by 51%. Larger differences were observed for K and Na weathering rates that were significantly different than net catchment exportations being 6.9 and 2.2 times higher than net exportations, respectively. The results for K were expected given its high reactivity with biotic compartments and suggest that most of the K produced by weathering reactions was retained within soil catchments and/or above ground biomass. This explanation does not apply to Na, however, which is a conservative element in forest ecosystems because of the insignificant needs of Na for soil microorganisms and above ground vegetations. It raises concern about the liability of the PROFILE model to provide reliable values of Na weathering rates. Overall, we concluded that the PROFILE model is powerful enough to reproduce spatial geographical gradients in weathering rates for relatively large areas

  4. Canadians, nuclear weapons, and the Cold War security dilemma

    International Nuclear Information System (INIS)

    This dissertation provides a history of Canadian ideas about nuclear weapons from the late 1950s until the end of the Trudeau era in 1984. Throughout this period, Canadians reacted to the insecurity they felt in the world around them by expressing many conflicting, often irreconcilable views about a range of nuclear weapon issues, including Canada's acquisition of nuclear warheads in 1963, the U.S. ABM program in the 1960s and early 1970s, the role of Canadian nuclear technology in the development of India's first nuclear explosion, and the Trudeau government's decision to allow the U.S. military to test cruise missiles in northern Canada The dissertation concludes with an examination of the emergence of a broadly-based, increasingly mainstream and influential anti-nuclear movement in the early 1980s, the clearest manifestation of the insecurity Canadians experienced at the time. .The nuclear debates examined in this dissertation reveal that Canadians were divided over nuclear weapons, nuclear strategy, the arms race, proliferation, and arms control and disarmament. In particular, they came to fundamentally different conclusions about how Canada's nuclear weapon policies, and its support for the nuclear policies of its alliances, would contribute to international stability and order. Some believed that their security rested on the maintenance of a strong Western nuclear deterrent and supported Canada contributing to its credibility; others believed that the constant modernisation of nuclear arsenals fuelled by the superpower arms race posed a serious threat to their security. This conceptual dilemma-the security through nuclear strength argument versus the fear that the quest for security through quantitative and qualitative improvements of nuclear stockpiles increased the likelihood of nuclear war-left Canadians divided over the value and utility of nuclear weapons and the strategies developed around them. At the same time, Canadians' ideas about nuclear weapons

  5. Implementing e-Health through CHI: A Very Canadian Solution to a Very Canadian Problem

    Directory of Open Access Journals (Sweden)

    Tom Daniels

    2014-05-01

    Full Text Available Canada Health Infoway (CHI was established as an arms-length body by the federal government in 2001 to provide funding to provinces for the development of interoperable e-health systems. CHI was established in response to a number of reports calling on the government to act to make use of technological advances to improve health care quality and provide more rigorous data. In addition to these explicit goals, through establishing CHI the federal government also sought to avoid potential criticism if the implementation of e-health failed, increase its own popularity ahead of the 2000 election and subtly redistribute wealth between the provinces. The paper suggests that the major influence behind the policy to establish CHI came from Canadian institutions and the fact that the federal government was hamstrung by the Canadian Constitution and Canada Health Act. Evaluation of the reform shows that progress has been made by CHI in implementing e-health solutions, but that Canada still lags behind other comparable health systems in the use of technologies. SWOT analysis of the CHI implementation highlights the criticism that CHI could stifle provincial innovation but recognizes that it also offers the opportunity for best practice dissemination across Canada and ensures that ring-fenced funding is available for e-health implementation across the provinces. In conclusion, the paper suggests that, because of constitutional constraints, the federal government was limited in options to implement e-health and that CHI represents a fair compromise.

  6. Impact of the initiatives of the CCME [Canadian Council of Ministers of the Environment] management plan with regard to reduction of NOx and VOC [volatile organic compounds] in the Canadian petroleum refining and distribution industry

    International Nuclear Information System (INIS)

    The Canadian petroleum refining and distribution industry produces 98,300 tonnes/y of emissions of volatile organic compounds (VOC), or 5.5% of the national inventory. The Canadian Council of Ministers of the Environment (CCME) has formulated plans for controlling emissions of nitrogen oxides (NOx) and VOC, and the Canadian petroleum industry is in broad agreement with the CCME proposals that control measures must be taken to reduce ozone levels in regions with an ozone problem (notably the Windsor-Quebec City corridor and the Fraser Valley) by taking appropriate measures to reduce emissions of ozone precursors NOx and VOC. Three types of NOx reduction initiatives are outlined: increasing energy efficiency, reducing NOx from furnaces and boilers, and modernization of certain refinery processes. Initiatives for reducing VOC include limiting the volatility of petroleum fuels, control of fugitive vapor emissions from storage tanks, recovery of such vapors from service stations and fuel transfer depots, and control of fugitive hydrocarbon emissions from refineries. The economic impacts of these initiatives are evaluated, showing important variations in terms of benefits and efficiency for the options considered. 9 refs., 2 figs., 2 tabs

  7. Control of Canadian once-through direct cycle supercritical water-cooled reactors

    International Nuclear Information System (INIS)

    Highlights: • Dynamic characteristics of Canadian SCWR are analyzed. • Hybrid feedforward and feedback control is adopted to deal with cross-coupling. • Gain scheduling control with smooth weight is applied to deal with nonlinearity. • It demonstrates through simulation that the control requirements are satisfied. - Abstract: Canadian supercritical water-cooled reactor (SCWR) can be modelled as a Multiple-input Multiple-output (MIMO) system. It has a high power-to-flow ratio, strong cross-coupling and high degree of nonlinearity in its dynamic characteristics. Among the outputs, the steam temperature is strongly affected by the reactor power and the most challenging to control. It is difficult to adopt a traditional control system design methodology to obtain a control system with satisfactory performance. In this paper, feedforward control is applied to reduce the effect on steam temperature from the reactor power. Single-input Single-output (SISO) feedback controllers are synthesized in the frequency domain. Using the feedforward controller, the steam temperature variation due to disturbances at the reactor power has been significantly suppressed. The control system can effectively maintain the overall system stability and regulate the plant around a specified operating condition. To deal with the nonlinearities, gain scheduling control strategy is adopted. Different sets of controllers combined by smooth weight functions are used for the plant at different load conditions. The proposed control strategies have been evaluated under various operating scenarios. Simulation results show that satisfactory performance can successfully achieved by the designed control system

  8. The impact of climate change on Canadian peatlands

    International Nuclear Information System (INIS)

    This paper discussed the sensitivity of Canadian peatlands to climate change, with particular emphasis on the carbon dynamics, water regime changes and the contribution of peatlands to atmospheric greenhouse gases. Peatlands cover 12 per cent of the Canadian landscape, with most occurring in the boreal and subarctic regions. In total, the peatlands contain nearly 147 Gt of soil organic carbon, or about 56 per cent of the organic carbon stored in all Canadian soils. A peatland sensitivity model that was used to determine the effect of climate warming on peatlands revealed that about 60 per cent of the boreal and subarctic regions and 56 per cent of the organic carbon mass in all Canadian peatlands will be severely to extremely severely affected by climate change, and at an accelerated rate than ever before. Climate change predictions suggest that the greatest effects of climate warming on Canadian peatlands will occur in areas with perennially frozen peat. The major concern in these areas is that the melting of the frozen peat will result in waterlogged conditions. In contrast, drying of non-permafrost peatlands will result in a higher frequency and extent of wildfires. As a result of these changes, large amounts of carbon in the forms of carbon dioxide (CO2) and methane (CH4) will be released into the atmosphere from these peatlands, which will further accelerate climate warming. 43 refs., 2 tabs., 7 figs.

  9. Mining Legal and Business Resources on Canadian Banking

    Directory of Open Access Journals (Sweden)

    Rajiv Johal

    2013-06-01

    Full Text Available Given the distinct nature of the Canadian banking system, it is important for novice researchers to know which business and legal resources to consult in order to quickly find information that is particular to Canadian banking. However, there are very few articles or monographs in the library literature that describe how to find information sources exclusively on this subject from a Canadian perspective. Most available publications tend to specialize in sources for the US banking and Federal Reserve System with little attention to Canada. The paper begins with a brief introduction to Canadian banking. From there, the authors demonstrate where researchers can find primary sources such as legislation, regulations and case law. In addition, this article identifies and discusses the different types of information found on the websites of associations and government agencies such as the Office of the Superintendent of Financial Institutions, which supervises and regulates various areas of Canada’s financial system. Also discussed are secondary sources such as industry research and reports that are available from reliable websites and subscription-based resources. This paper also explores the best business and legal databases for researchers. Based on results from searching in periodical directories and indexes, the paper additionally provides a description of the most pertinent academic, trade and general publications relevant to the Canadian banking system and where their contents are indexed.

  10. The turning black tide : energy prices and the Canadian dollar

    International Nuclear Information System (INIS)

    This paper examined the relationship between energy prices and the Canadian-United States dollar real exchange rate. The researchers evaluated the standard Amano-van Norden (AvN) equation formulated to demonstrate that higher real energy prices lead to a depreciation of the Canadian dollar. Major developments in the Canadian energy market were discussed, as well as policy initiatives designed to address Canada's trade balance by increasing energy exports. The study examined the AvN equation using Monte Carlo experiments to determine the parameter stability of the equation. Results indicated that the co-integrating relationship in the standard AvN equation were no longer supported. Structural break tests were used to demonstrate that major changes in Canada's energy policies and cross-border trade and investment strategies have led to an increase in the Canadian dollar's value when energy prices are high. The study presented a new equation designed to account for Canadian dollar's appreciation since 2003. It was concluded that net energy exports in the 1990s outweighed the negatives associated with Canada's energy-intensive production processes. 39 refs., 6 tabs., 10 figs

  11. Women and nuclear issues: Comments in a Canadian perspective

    International Nuclear Information System (INIS)

    When the Canadian Nuclear industry launched its information program, it was found that women were less supportive of nuclear power. Reasons were difficult to pin-point and hovered around individual perceptions and misunderstandings. The basis of the Canadian Nuclear Association Public Information program lies with its target: men and women equally. The Program Takes Into Consideration The major characteristics and nuances of these two groups. Female Characteristics from Canadian Perspective are: Strong sense of generation continuity; Detail and task oriented; Nontechnical training; Strong sense of individuality (local). Patterns of behavoiur in relation to nuclear industry for women in Canada are: not prone to take risks; micro-economic approach to decisions (local); little confidence in technology; pragmatic and balanced in their choices (local). Major concerns of Canadian women are: Safety of power plants; disposal of waste; peace and environment versus growth and energy need; trustworthiness of the industry. Canadian nuclear association public information program communirations -approach covers: the right message, down to earth language, factual and real information for real choices, effective reach: spokespeople and media buy. Results of polls: show thtt women are less in favour of Nuclear energy in Canada today than men, consider NPPs less important in Meeting Canada's energy need in the years ahead; and think that Nuclear Energy is not a choice for Canada of all sources of energy available for large scale use

  12. Canadian EdGEO National Workshop Program

    Science.gov (United States)

    Clinton, L. A.; Haidl, F. M.; Hymers, L. A.; van der Flier-Keller, E.

    2009-05-01

    Established in the early 1970s, EdGEO supports locally driven geosciences workshops for Canadian teachers. Workshops are organized by geoscientists and teachers, and typically have field, laboratory and classroom components. Grants of up to $3000 per workshop are available from the National EdGEO Program. By providing educational opportunities for today's teachers and, through them, their students, EdGEO seeks to cultivate a heightened awareness of our planet. EdGEO workshops provide teachers with potential fieldtrip sites for their students and the knowledge, enthusiasm and materials to inspire their students to engage in geoscience. Networking opportunities with local experts promote the importance of the geoscience profession. The expected result is an improved capacity on the part of Canadians to understand the Earth and to make informed decisions, especially with regard to the use of mineral and energy resources, the maintenance and remediation of the environment, and response to geological hazards. There exists a critical need to provide teachers with training and resources to tackle their Earth science curricula. In 2008, EdGEO supported fourteen workshops, with an unprecedented 521 teachers attending. These teachers then used our resources to reach an estimated 14,000 students during that single academic year. EdGEO workshops are locally driven and are therefore very diverse. Workshops are strongly tied to the provincial curriculum, focus on a specific geoscience topic, or may be largely field-based to demonstrate and practice how field activities could be incorporated into Earth science teaching. Many strive to include all of these important components. Geoscientists and teachers work collaboratively to develop and deliver EdGEO workshops to ensure that the activities can be effectively used in the classroom. The length of these professional development opportunities range from two-hour sessions to several days, and can generally accommodate up to twenty

  13. The Canadian nuclear fuel waste management program

    International Nuclear Information System (INIS)

    An overview is presented of the status of the research and development program, under rsponsibility of the Atomic Energy of Canada Limited (AECL), for assessing the concept of nuclear fuel waste disposal deep in plutonic rock of the Canadian Shield. A passive multi-barrier concept has been adopted for disposal that combines the containment provided by the structural, hydraulic and geochemical characteristics of the rock mass with a series of engineered barriers. The conceptual disposal vault consists of an array of disposal rooms excavated in plutonic rock at a depth between 500 and 1000 m. Prior to disposal, the waste would be placed in cylindrical containers surrounded by a buffer, which is a mixture of bentonite cla and sand. The rooms would be backfilled with mixture of clay, and crushed granite or san. Bulkheads would seal the entrances. Closure would be achieved by backfilling the access tunnels in the same manner as the rooms and than backfilling the shafts with compacted clay and crushed granite separated by a series of supporting bulkheads. Very preliminary results from the case study indicate that the good rock provides the most effective barrier to movement of radionuclides to the surface. The most significant pathways through the geosphere involve diffusion through the good rock to the major fracture intersecting the vault, convection upward along the fracture, and discharge either at topographic lows or through a domestic water supply well used by the critical group. Long-lived non-sorbing radionuclides, available in the gaps between the fuel pellets and the fuel cladding or at the grain boundaries, contribute most to the radiological dose. With appropriate constraints on the location of the waste packages relative to the major fracture zones, radiological risk is expected to satisfy the regulatory criteria. (H.W.) 5 figs

  14. A study of Canadian retail gasoline prices

    International Nuclear Information System (INIS)

    Retail gasoline pricing in Canadian markets was examined to demonstrate why retail prices tend to follow one of two distinct patterns and that neither pattern is observable in the wholesale price. In many cities, retail prices are more rigid than wholesale prices, while in other markets, retail prices follow a cyclic pattern not seen in wholesale prices. This study examined why constant prices are observed in some cities, while other cities have cyclic prices. Theoretical justification was given to the argument that prices will remain constant only in markets in which there are only few gasoline companies with a small number of stations, but a large per-station capacity. It was shown that when one firm operates significantly more stations than its rival, a constant cost equilibrium cannot be maintained. However, a cycle equilibrium can be constructed in this case, and also when the two companies are similarly sized. An initial examination of available price, cost and market structure data shows that there is a positive correlation between price stability and concentration. The response of retail prices to wholesale price movements in the presence of a retail price cycle was also examined through the use of a simple model based on the predictions of the above theory. Data for the city of Windsor, Ontario was used for the modelling approach. A new cycle is created by an increase in price whenever the distance between the previous retail price and the current wholesale prices is very small. Retail prices are more responsive to wholesale prices over the increasing portion of the cycle. It was shown that when the asymmetric error correction model of Borenstein, Cameron and Gilbert is estimated, it indicates a more rapid response to wholesale price increases than to decreases. 72 refs., 22 tabs., 8 figs

  15. Canadian Experience in Nuclear Power Technology Transfer

    International Nuclear Information System (INIS)

    Technology transfer has and will continue to play a major role in the development of nuclear power programs. From the early beginnings of the development of the peaceful uses of nuclear power by just a few nations in the mid-1940s there has been a considerable transfer of technology and today 34 countries have nuclear programs in various stages of development. Indeed, some of the major nuclear vendors achieves their present position through a process of technology transfer and subsequent development. Canada, one of the early leaders in the development of nuclear power, has experience with a wide range of programs bout within its own borders and with other countries. This paper briefly describes this experience and the lessons learned from Canada's involvement in the transfer of nuclear power technology. Nuclear technology is complex and diverse and yet it can be assimilated by a nation given a fire commitment of both suppliers and recipients of technology to achieve success. Canada has reaped large benefits from its nuclear program and we believe this has been instrumentally linked to the sharing of goals and opportunity for participation over extended periods of time by many interests within the Canadian infrastructure. While Canada has accumulated considerable expertise in nuclear technology transfer, we believe there is still much for US to learn. Achieving proficiency in any of the many kinds of nuclear related technologies will place a heavy burden on the financial and human resources of a nation. Care must be taken to plan carefully the total criteria which will assure national benefits in industrial and economic development. Above all, effective transfer of nuclear technology requires a long term commitment by both parties

  16. Canadian natural gas : market review and outlook

    International Nuclear Information System (INIS)

    This annual working paper provides summaries of trends within the North American natural gas industry and also reviews Canadian gas exports. It is designed to promote dialogue between industry and the government and to obtain feedback on natural gas issues. The main section of the report consists of graphs, with limited text comments on the side. It provides a structured look at supply and demand for the year 2000 as well as for the near term (2001) and long-term (2010). The sources of information included private consultants, industry associations and federal agencies in Canada and the United States. It was shown that gas demand had grown steadily in North America since 1997, at about 2.5 per cent annually, and then fell 3.4 per cent in 1998 and remained low in 1999, below 1997 demand. This was due mainly to mild winters. In 2000, the demand for natural gas increased again to 5 per cent as a result of a colder winter and increased gas use for power generation. The report also stated that the combination of various factors including low storage balances due to previously low drilling years and high oil prices, were responsible for natural gas price increases in 2000. The tight supply/demand balance was exacerbated by restraints in pipeline capacity. Producers and pipeline groups are now looking seriously at developing the large gas deposits in Alaska and the Mackenzie Delta which were previously considered to be uneconomic. It was noted that in the near term, storage must be rebuilt to normal levels. Storage balances will be a good indicator of the relative strengths of gas production and demand growth. It was forecasted that Canada to U.S. gas exports should continue to increase in 2001 as a large new export pipeline was completed in 2000, but there is considerable uncertainty for the medium to longer-term. refs., tabs., figs

  17. Canadian study of cancer following multiple fluoroscopies

    International Nuclear Information System (INIS)

    Records of patients treated in Canadian Sanatoria during the period 1930-1952 have been linked with the National Death Index maintained by Statistics Canada to provide fact and cause of death information for the years 1950-1980. Of 31,710 women known to be under observation on January 1, 1950, 13,795 were exposed to fluoroscopy for control of collapse therapy, while the remaining 17,915 were unexposed. The unexposed had the similar mortality from breast cancer to that expected from general population rates. Those exposed to fluoroscopy had increasing mortality with increasing radiation dose to the breast, the best fit to the dose-response curve being a quadratic function. Estimates of risk at doses above 300 rads were largely derived from patients treated in Nova Scotia, where fluoroscopy was administered antero-posterior, as distinct from the more usual postero-antero practiced elsewhere. There is evidence of age-related susceptibility to radiation-induced breast cancer. The risk was maximal for those who first received fluoroscopy in their teens or twenties, but it was similar to expectation for those first exposed at age 30 or more. The latent period from onset of exposure to first increase in the death rate from breast cancer was 15 years for those first exposed at ages 10-24 and 10 years for those first exposed at ages 25 or more. However, these periods coincide with years when mortality from breast cancer normally rises and may therefore not be a true latent period effect. Estimates of predicted excess deaths from breast cancer per million women first exposed at ages 10-29 vary depending on the model used to represent the effect and whether or not data from the Nova Scotia Series are included in the computations

  18. TRANSFORMING THE LEGACY OF INDIAN RESIDENTIAL SCHOOLS IN CANADA INTO A PUBLIC ISSUE: A CRITICAL ANALYSIS OF MICHAEL BURAWOY’S PUBLIC SOCIOLOGY

    OpenAIRE

    Petoukhov, Konstantin S.

    2013-01-01

    The Canadian government designed Indian residential school (IRS) system to assimilate Indigenous children into European settler society by dispossessing them of their cultures, languages and traditions. By severing the children’s ties to families and communities, and thus integrating them into Euro-Canadian society, the Crown sought to gain control of Indigenous lands (Miller, 2000). In the schools, which were run by church officials, many children died of neglect and diseases and often faced...

  19. From the Fur Trade to Acid Rain: A Study of Canadian Natural Resources.

    Science.gov (United States)

    Winans, Linda

    1988-01-01

    Presents a teaching module for upper elementary students that devotes eight class periods of study to Canadian resources. Includes study of the Canadian fur trade, fishing industry, forestry, and the problems caused by acid rain. Includes the unit evaluation. (DB)

  20. Worksite health and wellness programs: Canadian achievements & prospects.

    Science.gov (United States)

    Després, Jean-Pierre; Alméras, Natalie; Gauvin, Lise

    2014-01-01

    Canada has experienced a substantial reduction in mortality related to cardiovascular disease (CVD). There is a general consensus that more effective and widespread health promotion interventions may lead to further reductions in CVD risk factors and actual disease states. In this paper, we briefly outline the prevalence of selected risk factors for CVD in Canada, describe characteristics of the Canadian labor market and workforce, and depict what is known about health and wellness program delivery systems in Canadian workplaces. Our review indicates that there have been numerous and diverse relevant legislative and policy initiatives to create a context conducive to improve the healthfulness of Canadian workplaces. However, there is still a dearth of evidence on the effectiveness of the delivery system and the actual impact of workplace health and wellness programs in reducing CVD risk in Canada. Thus, while a promising model, more research is needed in this area. PMID:24607012

  1. First Canadian workshop on engineering structural integrity : CWESI. Proceedings

    International Nuclear Information System (INIS)

    The First Canadian Workshop on Engineering Structural Integrity (CWESI) was held on October 16 and 17, 2002, in Toronto, Canada. The purpose of the Workshop was to review strategies for ESI in a number of key industries, and to attempt to plot a course for co-operation in ESI activities and implementation of ESI initiatives in Canadian industry, together with support for appropriate educational, research and development activities. The Workshop consisted of presentations by speakers from a number of industries. Presentations focused on in-service experience under service conditions related to the Canadian environment. This Workshop was attended by practising structural integrity engineers, managers with the responsibility for delivery of safe and reliable operation, and researchers in the structural integrity area

  2. Internationalization at Canadian Universities: Where are we Now?

    Directory of Open Access Journals (Sweden)

    Linda Weber

    2007-07-01

    Full Text Available Internationalization is powerfully impacting the missions, planning documents, and learning environments of Canadian universities. Internationalization within Canadian universities is viewed from a local as well as global context. Accounts of the composition of domestic students studying abroad and international students studying in Canada, and the implications of these statistics, are related. Emphasis is given to a discussion of the contribution that economic factors play in internationalization decisions. Economic factors have undeniably shaped the face of internationalization at Canadian universities. Complexities of the relationship between global context and educational goals are outlined and educators are challenged to responsibly interpret and implement university changes resulting from internationalization while prioritizing the learning needs of students.

  3. Transportation of Western Canadian oil production to market

    International Nuclear Information System (INIS)

    Oil sands production is expected to increase from 43 per cent of Western Canadian production in 2003 to 61 per cent in 2010. Twenty-eight billion dollars have been invested to date, with a forecast of $36 billion over the next 10 years. There are 174 billion barrels of established oil. This paper provided details of Enbridge core infrastructure businesses in relation to Western Canadian production of oil sands. A chart of production forecast by crude type was presented, as well as a light to heavy crude differential. Details of North American refining oil pipelines and existing markets were provided, along with maps of market access solutions. Mid-continent, eastern and phased southern access details were presented. A regional oil sands pipeline infrastructure was also presented. West coast access was reviewed, with details of gateway pipelines and export pipeline alternatives. Target markets were also examined in relation to Canadian access to new markets. tabs., figs

  4. Bicultural identity formation of second-generation Indo-Canadians.

    Science.gov (United States)

    Sodhi, Pavna

    2008-01-01

    This article examines the bicultural identity formation and cultural experiences internalized by second-generation Indo-Canadians in their efforts to accommodate the "best of both worlds" into their lifestyle. The objectives of this article are to educate the reader to become cognizant of the bicultural issues encountered by second-generation Indo-Canadians; to demonstrate interventions suitable for the second-generation Indo-Canadian populations; and to increase the readers' understanding of bicultural identity formation. What becomes evident is that intergenerational dialogue has a profound impact on the bicultural identity formation of this population. It will serve to guide these individuals to find a third space (Bhabha 2004) or zone of proximal development (ZPD) to encourage evolvement of their bicultural identity (Cummins 1996; Gutiérrez et al. 1999). PMID:20734567

  5. New EPA ban stymies Canadian exports of PCB waste

    International Nuclear Information System (INIS)

    With reference to a 1996 EPA ruling permitting the importation to the USA of PCBs for incineration, a unanimous three-judge panel of the US Court of Appeals for the Ninth District in San Francisco ruled that the Environmental Protection Agency (EPA) did not have the authority to permit the import of PCB wastes into the USA for disposal. Prior to the decision, 35 applications from Canada to export some 37,000 tonnes of PCB to the USA for disposal have been approved. Canadian brokers are upset with the decision, claiming that the decision will create a virtual monopoly for Bovar Inc., of Calgary, the only PCB-disposal facility in Canada. The loss (at least for the time being) of the alternate disposal opportunity will likely have the effect of forcing Canadian customers to pay more for PCB disposal. The Canadian government is monitoring the situation and is waiting to see whether an appeal is filed against the ruling

  6. Residential water demand with endogenous pricing: The Canadian Case

    Science.gov (United States)

    Reynaud, Arnaud; Renzetti, Steven; Villeneuve, Michel

    2005-11-01

    In this paper, we show that the rate structure endogeneity may result in a misspecification of the residential water demand function. We propose to solve this endogeneity problem by estimating a probabilistic model describing how water rates are chosen by local communities. This model is estimated on a sample of Canadian local communities. We first show that the pricing structure choice reflects efficiency considerations, equity concerns, and, in some cases, a strategy of price discrimination across consumers by Canadian communities. Hence estimating the residential water demand without taking into account the pricing structures' endogeneity leads to a biased estimation of price and income elasticities. We also demonstrate that the pricing structure per se plays a significant role in influencing price responsiveness of Canadian residential consumers.

  7. Career Success and Its Predictors: Comparing between Canadian and Chinese

    Directory of Open Access Journals (Sweden)

    Chen Yu

    2012-07-01

    Full Text Available Purpose–The purpose of this study was to investigate the difference between Canadian and Chinese about careersuccess, and what are predictors of career in their eyes.Design/Methodology–A sample of 121 employees in Canada and China is surveyed. Data analyses are used totest the hypotheses. Career success was measured by subjective, that is career satisfaction.Findings–1 Career success can be measured by subjective feeling. 2 There are significant difference in careersuccess between Canadian and Chinese. 3 There were three main predictors of career success, which wereeducation, personality and perception of organizational support.Implications–Knowledge of the different attitude on the predictors of career success between Canadian andChinese should provide certain advantages to understand the culture of the two countries.Originality/Value–This paper makes a valuable contribution to the career success literatures by investigatingkinds of predictors of career success.

  8. "Should I Stay or Should I Go?" Exploring High School Apprentices' Pathways

    Science.gov (United States)

    Taylor, Alison; Lehmann, Wolfgang; Raykov, Milosh

    2015-01-01

    Completion rates are one measure of the success of apprenticeship training. But little is known about outcomes for youth who begin an apprenticeship in high school. This paper draws primarily on interviews with youth who did not continue training or work in their high school apprenticeship trade in two Canadian provinces. Our analysis focuses on…

  9. Meetings without Dialogue: A Study of ESL Parent-Teacher Interactions at Secondary School Parents' Nights

    Science.gov (United States)

    Guo, Yan

    2010-01-01

    Research in home-school communication has incorporated little, to date, about participation by English as a second language (ESL) parents. This article examines the communication processes between recent Chinese immigrant parents and Canadian teachers at secondary school Parents' Nights. Drawing from observations of three annual Parents' Nights,…

  10. Academic Comparison of Athletes and Non-Athletes in a Rural High School.

    Science.gov (United States)

    Zaugg, Holt

    1998-01-01

    Compares academic performance, behavior, and commitment of basketball and volleyball athletes and nonathletes in a rural Canadian high school. Compares mid-term and final grades in each school discipline, disciplinary visits to administrators, and misbehavior demerits. Estimates athletes' mean weekly time commitment in each sport. Athletes matched…

  11. Strategies for and Successes with Promoting Social Integration in Primary Schools in Canada and China

    Science.gov (United States)

    Dyson, Lily

    2012-01-01

    This study examined social integration in 11 primary schools in Canada and 19 primary schools in China as reported by teachers in terms of the strategies employed to promote social integration and success in achieving social integration. Structured interviews were conducted with 64 Canadian and 52 Chinese general education teachers. The results…

  12. Does Teaching Sequence Matter When Teaching High School Chemistry with Scientific Visualisations?

    Science.gov (United States)

    Fogarty, Ian; Geelan, David; Mukherjee, Michelle

    2012-01-01

    Five Canadian high school Chemistry classes in one school, taught by three different teachers, studied the concepts of dynamic chemical equilibria and Le Chatelier's Principle. Some students received traditional teacher-led explanations of the concept first and used an interactive scientific visualisation second, while others worked with the…

  13. Stability and Change in Peer Relationships during the Transition to Middle-Level School.

    Science.gov (United States)

    Hardy, Cindy L.; Bukowski, William M.; Sippola Lorrie K.

    2002-01-01

    Assessed Canadian young adolescents' peer relationships as students moved from grade 6 in small elementary schools to middle-level schools offering grades 7 to 12. Found that girls experienced greater instability in reciprocated friendships than boys. Found that girls, more so than boys, lost old friendships and formed new friendships with…

  14. Happiness in Motion: Emotions, Well-Being, and Active School Travel

    Science.gov (United States)

    Ramanathan, Subha; O'Brien, Catherine; Faulkner, Guy; Stone, Michelle

    2014-01-01

    Background: A pan-Canadian School Travel Planning intervention promoted active school travel (AST). A novel component was exploring emotion, well-being, and travel mode framed by the concept of "sustainable happiness." Relationships between travel mode and emotions, parent perceptions of their child's travel mode on well-being, and…

  15. Cultural Perspectives on School Motivation: The Relevance and Application of Goal Theory.

    Science.gov (United States)

    McInerney, Dennis M.; And Others

    1997-01-01

    Whether goals held by students from diverse cultural backgrounds differ and the relationship of these goals to school motivation and achievement were studied with 2,156 Australian (Anglo, immigrant, and Aboriginal), 529 Navajo, and 198 Canadian Montagnais Betsiamite Indian secondary school students. Cross cultural and educational implications are…

  16. Defining Canadian Perspectives on Climate Change Science and Solutions

    Science.gov (United States)

    Rieger, C.; Byrne, J. M.

    2014-12-01

    Despite the overwhelming scientific evidence of potentially disastrous change in global climate, little is being accomplished in climate mitigation or adaptation in Canada. The energy sector in Canada is still primarily oil and gas, with huge tax breaks to the industry in spite of well known harmful regional and global impacts of fossil fuel pollution. One of the largest concerns for the climate science community is the variable and often complacent attitude many Canadians share on the issue of climate change. The objective herein is twofold: (1) a survey tool will be used to assess the views and opinions of Canadians on climate change science and solutions; (2) develop better communication methods for industry, government and NGOs to share the science and solutions with the public. The study results will inform the Canadian public, policy makers and industry of practical, effective changes needed to address climate change challenges. A survey of Canadians' perspectives is an important step in policy changing research. The climate research and application community must know the most effective ways to communicate the science and solutions with a public that is often resistant to change. The AGU presentation will feature the results of the survey, while continued work into 2015 will be towards advancing communication. This study is both timely and crucial for science communicators in understanding how Canadians view climate change, considering, for example, devastatingly extreme weather being experienced of late and its effect on the economy. The results will assist in recognizing how to encourage Canadians to work towards a more sustainable and resilient energy sector in Canada and abroad.

  17. A comparison of methods to estimate daily global solar irradiation from other climatic variables on the Canadian prairies

    International Nuclear Information System (INIS)

    Historic estimates of daily global solar irradiation are often required for climatic impact studies. Regression equations with daily global solar irradiation, H, as the dependent variable and other climatic variables as the independent variables provide a practical way to estimate H at locations where it is not measured. They may also have potential to estimate H before 1953, the year of the first routine H measurements in Canada. This study compares several regression equations for calculating H on the Canadian prairies. Simple linear regression with daily bright sunshine duration as the dependent variable accounted for 90% of the variation of H in summer and 75% of the variation of H in winter. Linear regression with the daily air temperature range as the dependent variable accounted for 45% of the variation of H in summer and only 6% of the variation of H in winter. Linear regression with precipitation status (wet or dry) as the dependent variable accounted for only 35% of the summer-time variation in H, but stratifying other regression analyses into wet and dry days reduced their root-mean-squared errors. For periods with sufficiently dense bright sunshine observations (i.e. after 1960), however, H was more accurately estimated from spatially interpolated bright sunshine duration than from locally observed air temperature range or precipitation status. The daily air temperature range and precipitation status may have utility for estimating H for periods before 1953, when they are the only widely available climatic data on the Canadian prairies. Between 1953 and 1989, a period of large climatic variation, the regression coefficients did not vary significantly between contrasting years with cool-wet, intermediate and warm-dry summers. They should apply equally well earlier in the century. (author)

  18. School Grading and Institutional Contexts

    Science.gov (United States)

    Dardanoni, Valentino; Modica, Salvatore; Pennisi, Aline

    2011-01-01

    We study how the relationship between students' cognitive ability and their school grades depends on institutional contexts. In a simple abstract model, we show that unless competence standards are set at above-school level or the variation of competence across schools is low, students' competence valuation will be heterogeneous, with weaker…

  19. Development of energy intensity indicators for Canadian industry 1990 to 2007 : executive summary

    Energy Technology Data Exchange (ETDEWEB)

    Nyboer, J.; Nyboer, E. [Simon Fraser Univ., Burnaby, BC (Canada). Canadian Industrial Energy End-Use Data and Analysis Centre

    2009-03-15

    Energy data from the North American industry classification system (NAICS) offer insight into energy consumption and emissions in different industries. This report presented energy consumption data, production data, and energy intensity indicators between 1990 and 2007 for several industries, including total industry (manufacturing, metal mining, and non-metal mining); metal mining; electricity supply; and construction. The development of energy intensity indicators for Canadian industry was discussed along with the data sources, methods (energy data, output data, and intensity indicators) as well as how to interpret the report. This included a definition of industries; variation in energy consumption; allocation of fuel consumed; and terminology. Data issues were also presented. It was concluded that between 1990 and 2007, economic energy intensity of total industry declined by 33 percent when based on gross output, and by 32 percent when based on gross domestic product.

  20. The economic impact of Canadian biodiesel production on Canadian grains, oilseeds and livestock producers : final report

    International Nuclear Information System (INIS)

    This study was conducted to provide the Canadian Canola Growers Association with an understanding of the economic effects of a mandated use of biodiesel blends produced in Canada, focusing on canola and canola oil. A literature review was performed to determine what has been found elsewhere in terms of biodiesel. An overview of the feedstock markets was also conducted along with an empirical analysis to determine likely feedstock purchasing behaviour under biodiesel blend requirements. The analysis also considered the rendered animal fats industry. The objectives were to identify the economic impacts of biodiesel development; determine the nature of markets for candidate feedstocks that could be used in manufacturing biodiesel; estimate the economic effects of a 2 per cent biodiesel blend requirement in petroleum diesel; estimate the economic effects of a 5 per cent biodiesel blend requirement in petroleum diesel; and, determine the ultimate impact on the Canadian canola industry of the mandated biodiesel blend. It was shown that biodiesel can be made from a range of feedstocks and that the 2 key factors influencing the success of biodiesel manufacturing facilities were feedstock prices and feedstock availability. The key competitors facing canola oil in the biodiesel market are rendered oils, rendered animal fats, palm oil, and soybean oil. Canola and soybean oil are likely to be relatively high cost feedstocks for biodiesel production, while yellow grease, tallow, and palm oil would be better priced as feed for industrial uses. Two conceptions of market dynamic were considered. In the first, the feedstock prices remained constant, while in the other the feedstock prices fluctuated with volume consumed. It was concluded that if total fat and oil supplies are fixed at historic levels, biodiesel blend requirements of just over 2 per cent are feasible. It was concluded that a cluster of widely available, low-priced feedstocks for biodiesel production exists. These