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Sample records for canadian c-spine rule

  1. A matched-pair cluster design study protocol to evaluate implementation of the Canadian C-spine rule in hospital emergency departments: Phase III

    Directory of Open Access Journals (Sweden)

    Rowe Brian H

    2007-02-01

    Full Text Available Abstract Background Physicians in Canadian emergency departments (EDs annually treat 185,000 alert and stable trauma victims who are at risk for cervical spine (C-spine injury. However, only 0.9% of these patients have suffered a cervical spine fracture. Current use of radiography is not efficient. The Canadian C-Spine Rule is designed to allow physicians to be more selective and accurate in ordering C-spine radiography, and to rapidly clear the C-spine without the need for radiography in many patients. The goal of this phase III study is to evaluate the effectiveness of an active strategy to implement the Canadian C-Spine Rule into physician practice. Specific objectives are to: 1 determine clinical impact, 2 determine sustainability, 3 evaluate performance, and 4 conduct an economic evaluation. Methods We propose a matched-pair cluster design study that compares outcomes during three consecutive 12-months "before," "after," and "decay" periods at six pairs of "intervention" and "control" sites. These 12 hospital ED sites will be stratified as "teaching" or "community" hospitals, matched according to baseline C-spine radiography ordering rates, and then allocated within each pair to either intervention or control groups. During the "after" period at the intervention sites, simple and inexpensive strategies will be employed to actively implement the Canadian C-Spine Rule. The following outcomes will be assessed: 1 measures of clinical impact, 2 performance of the Canadian C-Spine Rule, and 3 economic measures. During the 12-month "decay" period, implementation strategies will continue, allowing us to evaluate the sustainability of the effect. We estimate a sample size of 4,800 patients in each period in order to have adequate power to evaluate the main outcomes. Discussion Phase I successfully derived the Canadian C-Spine Rule and phase II confirmed the accuracy and safety of the rule, hence, the potential for physicians to improve care. What

  2. Beyond the Patriot Act: Rulings from the Office of Foreign Asset Control (OFAC and their Effects on Canadian Libraries

    Directory of Open Access Journals (Sweden)

    Andrew Waller

    2006-11-01

    Full Text Available OFAC is the Office of Foreign Assets Control, part of the United States Department of the Treasury. OFAC governs sanctions against countries embargoed by the United States and has released rulings that have implications on the licenses signed by Canadian libraries and the provision of information to library users. This paper investigates the effects of the OFAC rulings and presents some suggestions for dealing with these in the Canadian library community.

  3. Understanding the Canadian adult CT head rule trial: use of the theoretical domains framework for process evaluation

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    Curran Janet A

    2013-02-01

    Full Text Available Abstract Background The Canadian CT Head Rule was prospectively derived and validated to assist clinicians with diagnostic decision-making regarding the use of computed tomography (CT in adult patients with minor head injury. A recent intervention trial failed to demonstrate a decrease in the rate of head CTs following implementation of the rule in Canadian emergency departments. Yet, the same intervention, which included a one-hour educational session and reminders at the point of requisition, was successful in reducing cervical spine imaging rates in the same emergency departments. The reason for the varied effect of the intervention across these two behaviours is unclear. There is an increasing appreciation for the use of theory to conduct process evaluations to better understand how strategies are linked with outcomes in implementation trials. The Theoretical Domains Framework (TDF has been used to explore health professional behaviour and to design behaviour change interventions but, to date, has not been used to guide a theory-based process evaluation. In this proof of concept study, we explored whether the TDF could be used to guide a retrospective process evaluation to better understand emergency physicians’ responses to the interventions employed in the Canadian CT Head Rule trial. Methods A semi-structured interview guide, based on the 12 domains from the TDF, was used to conduct telephone interviews with project leads and physician participants from the intervention sites in the Canadian CT Head Rule trial. Two reviewers independently coded the anonymised interview transcripts using the TDF as a coding framework. Relevant domains were identified by: the presence of conflicting beliefs within a domain; the frequency of beliefs; and the likely strength of the impact of a belief on the behaviour. Results Eight physicians from four of the intervention sites in the Canadian CT Head Rule trial participated in the interviews. Barriers

  4. Does applying the Canadian Cervical Spine rule reduce cervical spine radiography rates in alert patients with blunt trauma to the neck? A retrospective analysis

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    Yesupalan Rajam

    2008-06-01

    Full Text Available Abstract Background A cautious outlook towards neck injuries has been the norm to avoid missing cervical spine injuries. Consequently there has been an increased use of cervical spine radiography. The Canadian Cervical Spine rule was proposed to reduce unnecessary use of cervical spine radiography in alert and stable patients. Our aim was to see whether applying the Canadian Cervical Spine rule reduced the need for cervical spine radiography without missing significant cervical spine injuries. Methods This was a retrospective study conducted in 2 hospitals. 114 alert and stable patients who had cervical spine radiographs for suspected neck injuries were included in the study. Data on patient demographics, high risk & low risk factors as per the Canadian Cervical Spine rule and cervical spine radiography results were collected and analysed. Results 28 patients were included in the high risk category according to the Canadian Cervical Spine rule. 86 patients fell into the low risk category. If the Canadian Cervical Spine rule was applied, there would have been a significant reduction in cervical spine radiographs as 86/114 patients (75.4% would not have needed cervical spine radiograph. 2/114 patients who had significant cervical spine injuries would have been identified when the Canadian Cervical Spine rule was applied. Conclusion Applying the Canadian Cervical Spine rule for neck injuries in alert and stable patients would have reduced the use of cervical spine radiographs without missing out significant cervical spine injuries. This relates to reduction in radiation exposure to patients and health care costs.

  5. What Is the Incidence of Intracranial Bleeding in Patients with Mild Traumatic Brain Injury? A Retrospective Study in 3088 Canadian CT Head Rule Patients

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    C. E. Albers

    2013-01-01

    Full Text Available Objective. Only limited data exists in terms of the incidence of intracranial bleeding (ICB in patients with mild traumatic brain injury (MTBI. Methods. We retrospectively identified 3088 patients (mean age 41 range (7–99 years presenting with isolated MTBI and GCS 14-15 at our Emergency Department who had undergone cranial CT (CCT between 2002 and 2011. Indication for CCT was according to the “Canadian CT head rules.” Patients with ICB were either submitted for neurosurgical treatment or kept under surveillance for at least 24 hours. Pearson’s correlation coefficient was used to correlate the incidence of ICB with age, gender, or intake of coumarins, platelet aggregation inhibitors, or heparins. Results. 149 patients (4.8% had ICB on CCT. No patient with ICB died or deteriorated neurologically. The incidence of ICB increased with age and intake of anticoagulants without clinically relevant correlation (R=0.11; P<0.001; R=-0.06; P<0.001. Conclusion. Our data show an incidence of 4.8% for ICB after MTBI. However, neurological deterioration after MTBI seems to be rare, and the need for neurosurgical intervention is only required in selected cases. The general need for CCT in patients after MTBI is therefore questionable, and clinical surveillance may be sufficient when CCT is not available.

  6. Exploring Canadian Identity through Canadian Children's Literature.

    Science.gov (United States)

    Pantaleo, Sylvia

    2001-01-01

    Considers what commonplaces of culture and identity are being, could be, transmitted through the use of children's literature in classrooms. Explores what is Canadian about Canadian children's literature. Describes a study which involved Canadian elementary school children who read Canadian children's books. Concludes that literature plays a…

  7. I Am Canadian

    DEFF Research Database (Denmark)

    Goddard, Joe

    2011-01-01

    "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....

  8. Canadian Perspectives on Equity in the Classroom.

    Science.gov (United States)

    Bowlby, Brenda; Komlen, Mile

    2000-01-01

    Canadian school board administrators are increasingly expected to meet the needs of disabled or other students requiring specific types of accommodation. The duty to accommodate arises when otherwise legitimate school rules or policies affect the customs and observances of nonmajoritarian religions. (Contains 12 references.) (MLH)

  9. The "Canadian" in Canadian Children's Literature.

    Science.gov (United States)

    Bainbridge, Joyce; Wolodko, Brenda

    2001-01-01

    Notes that a rich body of Canadian children's literature exists that reflects the country's literary and socio-cultural values, beliefs, themes and images, including those of geography, history, language and identity. Discusses how Canadians tend to identify themselves first by region or province and then by nation. (SG)

  10. Canadian Children's Literature.

    Science.gov (United States)

    School Libraries in Canada, 2001

    2001-01-01

    Includes 15 articles that relate to Canadian children's literature, including the power of literature; using Canadian literature in Canada; the principal's role in promoting literacy; Canadian Children's Book Centre; the National Library of Canada's children's literature collection; book promotion; selection guide; publisher's perspective; and…

  11. The Study of Canadian Culture

    Science.gov (United States)

    Mandel, Eli

    1971-01-01

    Discussed are Canadian novels, short stories, poems and a film which revolve around man's confrontation with nature, the depression, the problem of isolation, realism in Canadian literature. (Author/AF)

  12. Teaching Canadian Literature: An Evaluation.

    Science.gov (United States)

    Harker, W. John

    1984-01-01

    Suggests granting greater recognition to the artistic integrity of Canadian literature by removing it from the broader context of Canadian studies. Indicates that understanding and appreciation of Canadian literature as a representation of reality filtered through the perception of an author should be focus of literature in schools. (NEC)

  13. 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,…

  14. Canadian Adult Basic Education.

    Science.gov (United States)

    Brooke, W. Michael, Comp.

    "Trends," a publication of the Canadian Association for Adult Education, is a collection of abstracts on selected subjects affecting adult education; this issue is on adult basic education (ABE). It covers teachers and teacher training, psychological factors relating to the ABE teacher and students, manuals for teachers, instructional…

  15. CANLIT (Canadian Literature) Teachers' Crash Course.

    Science.gov (United States)

    CANLIT, Toronto (Ontario).

    As a result of a study of the situation of Canadian literature in Canadian high schools and universities, this course was developed to provide teachers with useful information about Canadian literature. Included in this kit are sections on Canadian literature (the great debate about the importance of Canadian content), history and sources…

  16. 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 ...

  17. 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 critically examine and unpack our ‘Canadian’ identity in order to practice international work that is socially just and anti-imperialist. Drawing on the work of post-colonial authors, critical race theorists, and those who study national myth-making, this essay revisits Canadian identity because...... it is this identity that Canadian social workers often carry into their international work....

  18. Tuberculosis in Aboriginal Canadians

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    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.

  19. 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.

  20. Canadian construction industry

    Energy Technology Data Exchange (ETDEWEB)

    Rich, M.

    2001-07-01

    The principal sectors of the Canadian construction industry - commercial, industrial, institutional and residential - are examined with regard to their technical considerations concerning the subject of sustainability. Apart from the different needs of each of the sectors of the industry there are also regional differences caused by population distribution, and differences in climate, that have to be identified and accommodated in considering attitudes to recycling and sustainable development. Some indications that there is growing awareness of recycling and reuse are: the increasing frequency of life cycle costing in the commercial and institutional sectors, the use of recycled or otherwise waste materials in concrete, examples of using steel supporting structures and roof joists salvaged from previous uncompleted projects in the industrial sector, improved building envelope and indoor air quality concerns, collective ground source heating, and new basement and framing technologies and construction materials in the residential sector. These improvements notwithstanding, there remains much to be done. The new objective-based National Building Code, for which comments are now being solicited across the country, is expected to identify new and innovative solutions and to kick-start serious efforts to come up with solutions towards increasing overall sustainability in all sectors of the Canadian construction industry.

  1. Grade 3 Students Explore the Question, "What's Canadian about Canadian Children's Literature?"

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    Pantaleo, Sylvia

    2000-01-01

    Explores third graders' responses to the question "What's Canadian about Canadian Children's Literature?" Describes 6 picture books and summarizes students' responses to each. Finds students mentioned geographical aspects as characteristic of Canadian literature, and they felt Canadian children's literature should reflect Canadian "experiences."…

  2. Problems in the Study of Canadian Literature.

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    Cameron, Barry

    1980-01-01

    Considers reasons for studying Canadian literature. Notes the relative infancy of Canadian literature and the need for maintaining objectivity in the study of Canadian literature. Proposes that teachers of Canadian literature focus on individual, contemporary works, examining language, form, and craftsmanship. (RL)

  3. [Canadian Literature. "Featuring: CanLit."

    Science.gov (United States)

    Haycock, Ken, Ed.; Haycock, Carol-Ann, Ed.

    1984-01-01

    The feature articles in this journal issue deal with various aspects of Canadian literature. The articles include: (1) a discussion of who's who and what's what in Canadian literature; (2) reviews of worthwhile but overlooked Canadian children's literature; (3) a list of resource guides to Canadian literature and a short quiz over famous first…

  4. 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...

  5. Canadian Literature Is Comparative Literature.

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    Blodgett, E. D.

    1988-01-01

    Argues that the way out of worn out analogies of Canadian literature is found not only by acquiring knowledge of other cultures, but also by abandoning the deceptive parallelisms that overcome differences only by hiding them. (RAE)

  6. Foreign awakenings: rig work in war-torn Sudan convinces Canadians their civilized version of industry is needed

    Energy Technology Data Exchange (ETDEWEB)

    Lorenz, A.

    2000-05-01

    Experiences of some Canadian geologists working in Sudan are described. Glad to be back in Canada after several years of exploration work for various international exploration companies, they have fond memories of the people, who for the most part live under very primitive conditions, and constant exposure to the ravages of tribal wars. They characterize the attitude of Canadians working in Sudan towards the native population as one that puts high values on human rights, safety, work ethics, and individual responsibility. They defend Canadian presence in these far-off regions as beneficial to the native population, by bringing Canadian standards and a civilized version of industry to an area that has seen very little of that in the past. In contrast to the situation on Canadian rigs, on Chinese oil rigs favoritism and racism are the rule; the Chinese do not see that humanitarian issues are any of their concerns.

  7. Harvey Cushing's Canadian connections.

    Science.gov (United States)

    Feindel, William

    2003-01-01

    During his surgical career between 1896 and 1934, Harvey Cushing made eight visits to Canada. He had a broad impact on Canadian medicine and neurosurgery. Cushing's students Wilder Penfield and Kenneth McKenzie became outstanding leaders of the two major centers in Canada for neurosurgical treatment and training. On his first trip to Canada, shortly after completing his surgical internship in August 1896, Cushing traveled with members of his family through the Maritime Provinces and visited hospitals in Quebec and Montreal. Eight years later, in February 1904, as a successful young neurosurgeon at the Johns Hopkins Hospital, he reported to the Montreal Medico-Chirurgical Society on his surgical experience in 20 cases of removal of the trigeminal ganglion for neuralgia. In 1922, as the Charles Mickle Lecturer at the University of Toronto, Cushing assigned his honorarium of $1000 to support a neurosurgical fellowship at Harvard. This was awarded to McKenzie, then a general practitioner, for a year's training with Cushing in 1922-1923. McKenzie returned to initiate the neurosurgical services at the Toronto General Hospital, where he developed into a master surgeon and teacher. On Cushing's second visit to McGill University in October 1922, he and Sir Charles Sherrington inaugurated the new Biology Building of McGill's Medical School, marking the first stage of a Rockefeller-McGill program of modernization. In May 1929, Cushing attended the dedication of the Osler Library at McGill. In September 1934, responding to the invitation of Penfield, Cushing presented a Foundation Lecture-one of his finest addresses on the philosophy of neurosurgery-at the opening of the Montreal Neurological Institute. On that same trip, Cushing's revisit to McGill's Osler Library convinced him to turn over his own treasure of historical books to Yale University.

  8. How Should Canadian Literature Be Taught?

    Science.gov (United States)

    Colborne, Garnet

    1981-01-01

    Discusses the rationale for and several approaches to teaching Canadian literature, including a cultural and regional approach to Canadian literature, a comparative approach, and a language study approach. (HTH)

  9. 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.

  10. Birth of the Canadian Digestive Health Foundation

    OpenAIRE

    Beck, Ivan T.

    2004-01-01

    The Canadian Digestive Disease Foundation, renamed the Canadian Digestive Health Foundation -- Fondation canadienne pour la promotion de la santé digestive -- in December 2001, is the culmination of ongoing efforts by the Canadian Association of Gastroenterology to establish an independent charitable organization. In February 2001, it was officially endorsed as the Foundation for the Canadian Association of Gastroenterology. The initial efforts to establish this Foundation, led by Dr Richa...

  11. A Topography for Canadian Curriculum Theory.

    Science.gov (United States)

    Chambers, Cynthia

    1999-01-01

    Presents challenges to Canadian curriculum theorists: (1) to create curriculum languages and genres that represent all of Canada; (2) to use Canadian scholars and indigenous languages to find these curriculum languages and genres; (3) to seek interpretive tools to understand what it means to be Canadian; and (4) to create curriculum theory that…

  12. Canadian Children's Literature: An Alberta Survey

    Science.gov (United States)

    Bainbridge, Joyce; Carbonaro, Mike; Green, Nicole

    2005-01-01

    This article presents the findings of an online survey administered to Alberta elementary school teachers in 2000-2001. The survey explored the teachers' knowledge and use of Canadian children's literature and their thoughts about the role of Canadian literature in elementary school classrooms. Canadian children's trade books espouse particular…

  13. The Ideological Orientations of Canadian University Professors

    Science.gov (United States)

    Nakhaie, M. Reza; Brym, Robert J.

    2011-01-01

    This paper analyzes the ideological orientations of Canadian university professors based on a unique 2000 study of a representative sample of Canadian academics (n=3,318). After summarizing methodological problems with extant research on this subject, and tentatively comparing the political views of Canadian and American academics, the paper…

  14. Transnational archives: the Canadian case

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    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.

  15. Canadian contributions studies for the WFIRST instruments

    Science.gov (United States)

    Lavigne, J.-F.; Rowlands, N.; Grandmont, F. J.; Lafrenière, D.; Marois, C.; Daigle, O.; Thibault, S.; Schade, D.; Artigau, É.; Brousseau, D.; Maire, J.; Cretot-Richert, G.; Ducharme, M.-È.; Levesque, L. E.; Laurin, D.; Dupuis, J.

    2016-07-01

    WFIRST-AFTA is the NASA's highest ranked astrophysics mission for the next decade that was identified in the New World, New Horizon survey. The mission scientific drivers correspond to some of the deep questions identified in the Canadian LRP2010, and are also of great interest for the Canadian scientists. Given that there is also a great interest in having an international collaboration in this mission, the Canadian Space Agency awarded two contracts to study a Canadian participation in the mission, one related to each instrument. This paper presents a summary of the technical contributions that were considered for a Canadian contribution to the coronagraph and wide field instruments.

  16. The 1998 Canadian Contraception Study.

    Science.gov (United States)

    Fisher, William A.; Boroditsky, Richard; Bridges, Martha L.

    1999-01-01

    Describes the 1998 Canadian Contraception Study, a mailed survey which asked women about contraceptive practices past, present, and future (including use of oral contraceptives, condoms, and sterilization); familiarity with and opinion about different contraception methods; and general sexual and reproductive health. The paper also examines…

  17. 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.

  18. 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…

  19. Canadian Literature in American Libraries

    Science.gov (United States)

    Rogers, A. Robert

    1973-01-01

    Acquisition of Canadian literature by American libraries was investigated in three ways: questionnaires were sent to selected large libraries, titles were checked against the National Union Catalog'' and published literature describing major collections was examined. With the exception of the Library of Congress, American libraries purchase…

  20. 77 FR 66196 - Self-Regulatory Organizations; Options Clearing Corporation; Order Approving Proposed Rule Change...

    Science.gov (United States)

    2012-11-02

    ... JRFQR with ``Form 1'' of the International Financial Reporting Standards. OCC proposes to replace... Financial Reporting Standards. OCC Rule 310, through cross-references to interpretive provisions of OCC Rule... Relating to Financial Reporting by Canadian Clearing Members October 26, 2012. I. Introduction On...

  1. 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...

  2. Rule, Britannia

    DEFF Research Database (Denmark)

    Christensen, Jørgen Riber

    2011-01-01

    Thomas Arne’s The Masque of Alfred (1740) with a libretto by James Thomson and David Mallet was written and performed in the historical context of George II’s reign where a kind of constitutional monarchy based on the Bill of Rights from 1689 was granting civil rights to the early bourgeoisie...... of the Proms, and this article considers it as a global real-time media event. “Rule, Britannia!” is placed in the contexts of political history, cultural history and experience economy....

  3. Contexts for Ethnic Identity of Japanese Canadians

    OpenAIRE

    浦田, 葉子; Yoko, URATA

    1997-01-01

    In this paper I reviewed the literature in order to gain a broad understanding of the contexts for ethnic identity of Japanese Canadians guided by the premise that ethnic identity is a situational as well as a primordial phenomenon. Two main areas were reviewed - the pattern of distribution of resources in Canadian society and the particular situation in which Japanese Canadians are placed. In the distribution of material resources, individual meritocracy for mass and social closure for elite...

  4. Nonzero Solubility Rule

    Institute of Scientific and Technical Information of China (English)

    尉志武; 周蕊; 刘芸

    2002-01-01

    A solubility-related rule, nonzero solubility rule, is introduced in this paper. It is complementary to the existing rules such as the "like dissolves like" rule and can be understood on the basis of classical chemical thermodynamics.

  5. A Cross-Sectional Study to Compare Caregiver Distress Among Korean Canadian, Chinese Canadian, and Other Canadian Home Care Clients

    Directory of Open Access Journals (Sweden)

    Byung Wook Chang

    2015-06-01

    Full Text Available This study examines the health of elderly Korean Canadians in home care and investigates the risk factors for caregiver distress of families caring for their elderly relatives. Korean Canadians, Chinese Canadians, and other Canadian home care clients were compared using the Resident Assessment Instrument–Home Care (RAI-HC. The assessments were done as a part of normal clinical practice between January 2002 and December 2010 within Ontario. A sample of 58,557 home care clients was analyzed using descriptive statistics and chi-square analysis at the bivariate level and multiple logistic regression models. The major finding of the present study is that Korean clients had higher physical impairments and higher prevalence of major chronic diseases, but they were less likely to receive personal support or nursing services. Moreover, the results provide clear evidence of the importance of language barriers for all linguistic minorities, including Korean Canadians.

  6. Medication use among Canadian seniors.

    Science.gov (United States)

    McPherson, Mark; Ji, Hong; Hunt, Jordan; Ranger, Rob; Gula, Cheryl

    2012-01-01

    As they age, many seniors develop a progressively more complex mix of health conditions. Multiple prescription medications are often required to help manage these conditions and control symptoms, with the goal of maintaining seniors' health for as long as possible. This article explores trends in the number and types of medications used by seniors on public drug programs in Canada. Our findings suggest that a high proportion of Canadian seniors are taking several medications, highlighting the need for medication management systems focusing on this population.

  7. 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

  8. 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…

  9. DATA MINING IN CANADIAN LYNX TIME SERIES

    Directory of Open Access Journals (Sweden)

    R.Karnaboopathy

    2012-01-01

    Full Text Available This paper sums up the applications of Statistical model such as ARIMA family timeseries models in Canadian lynx data time series analysis and introduces the method of datamining combined with Statistical knowledge to analysis Canadian lynx data series.

  10. A Boost for Sino-Canadian Ties

    Institute of Scientific and Technical Information of China (English)

    LIU XUECHENG

    2010-01-01

    @@ If Canadian Prime Minister Stephen Harper's visit to China last December led to a thaw in the frozen Sino-Canadian relations in recent years, Chinese President Hu Jintao's latest trip to Ottawa appeared to usher in yet another warm period for these deep-rooted relations.

  11. Canadian Library Integrated Systems: Second Annual Survey.

    Science.gov (United States)

    Merilees, Bobbie

    1988-01-01

    Reports the results of a survey of the Canadian integrated library systems market. The analysis includes comparisons of large versus microcomputer-based installations by type of library and across all libraries, foreign sales by Canadian vendors, and trends in the library systems market. (CLB)

  12. Social Workers' Role in the Canadian Mental Health Care System

    Science.gov (United States)

    Towns, Ashley M.; Schwartz, Karen

    2012-01-01

    Objective: Using Canadian survey data this research provides social workers in Canada with a better understanding of their role in the Canadian mental health care system. Methods: By analyzing data from the Canadian Community Health Survey, Cycle 1.2 Mental Health and Well-being, the role of social workers in the Canadian mental health system was…

  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. Chinese Feelings Cherished By Canadians

    Institute of Scientific and Technical Information of China (English)

    2008-01-01

    <正>On March 30, "The Chinese Feelings Across the Pacific-The Century Exhibition of the Old Photos Treasured by the Canadians" was open in the Lu Xun Museum in Beijing. The exhibition lasted for one week. At the exhibition some old photos taken in the early 20th century were on display, showing James G. Endicott, envoy of world peace, together with Mao Zedong and Zhou Enlai; the family of O. L. Kilborn, one of the founders of West China Union University, together with Chinese women with bound feet: O. L. Kilborn treating the wounded soldiers during the Revolution of 1911; Leslie Earl Willmott in Chinese tunic suit and his wife reluctant to bid farewell to China, as well as photos of Ashley Woodward Lindesay, founder of China’s modern

  15. 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.

  16. Eye injuries in Canadian sports and recreational activities.

    Science.gov (United States)

    Pashby, T J

    1992-08-01

    Over 4000 eye injuries, including 449 blind eyes, have been reported in sports and recreational activities in Canada over the past 20 years. This is not only a great personal loss but also a financial loss, both to the injured person and to the community. Statistics should be tabulated on catastrophic injuries that leave the person with a physical or mental deficit, such as a blind eye, and efforts should be directed toward preventing such injuries. Changing and enforcing game rules and providing proper eye protection has proved very beneficial in Canadian hockey, racket sports and war games. Educational programs supported by the media and government that alert players to the need for eye protection are required. Such measures may lead to the prevention of up to 90% of injuries in sports and recreational activities in Canada.

  17. Canadian national nuclear forensics capability project

    Energy Technology Data Exchange (ETDEWEB)

    Ball, J.; Dimayuga, I., E-mail: joanne.ball@cnl.ca [Canadian Nuclear Laboratories, Chalk River, Ontario (Canada); Summerell, I. [Royal Canadian Mounted Police, Ottawa, Ontario (Canada); Totland, M. [Canadian Nuclear Laboratories, Chalk River, Ontario (Canada); Jonkmans, G. [Defence Research and Development Canada, Ottawa, Ontario (Canada); Whitlock, J. [Canadian Nuclear Laboratories, Chalk River, Ontario (Canada); El-jaby, A. [Canadian Nuclear Safety Commission, Ottawa, Ontario (Canada); Inrig, E. [Defence Research and Development Canada, Ottawa, Ontario (Canada)

    2015-06-15

    Following the 2010 Nuclear Security Summit, Canada expanded its existing capability for nuclear forensics by establishing a national nuclear forensics laboratory network, which would include a capability to perform forensic analysis on nuclear and other radioactive material, as well as on traditional evidence contaminated with radioactive material. At the same time, the need for a national nuclear forensics library of signatures of nuclear and radioactive materials under Canadian regulatory control was recognized. The Canadian Safety and Security Program, administered by Defence Research and Development Canada's Centre for Security Science (DRDC CSS), funds science and technology initiatives to enhance Canada's preparedness for prevention of and response to potential threats. DRDC CSS, with assistance from Canadian Nuclear Laboratories, formerly Atomic Energy of Canada Limited, is leading the Canadian National Nuclear Forensics Capability Project to develop a coordinated, comprehensive, and timely national nuclear forensics capability. (author)

  18. 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)

  19. Facts about Canadian musk-oxen

    Data.gov (United States)

    US Fish and Wildlife Service, Department of the Interior — This paper discusses the historical and current status of the Canadian musk-oxen. The musk-oxen's distribution, social structure, food and range, and breeding...

  20. 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)

  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. 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.

  3. Canadian suppliers of mining goods and services: Links between Canadian mining companies and selected sectors of the Canadian economy

    Energy Technology Data Exchange (ETDEWEB)

    Lemieux, A. [Natural Resources Canada, Ottawa, ON (Canada)

    2000-07-01

    Economic links between Canada's minerals and metals industry and Canadian suppliers of mining goods and services are examined to provide an insight into the interdependencies of these two key resource-related components of Canada's economy. The impact of globalization of the mining industry, estimates of its economic potential and the potential for exporting goods and services in conjunction with Canadian mining projects abroad are also assessed. The study concludes that the links between Canadian mining companies and the rest of the economy are difficult to quantify, due to the absence of statistical data that would differentiate supplier transactions with mining companies from those with other areas of the economy. At best, the approaches used in this study give but an imperfect understanding of the complex relationships between mining companies and their suppliers. It is clear, however, that as much of the demand for mining products is global, so is the supply, therefore, globalization of the mining industry, while creating unprecedented opportunities for Canadian suppliers to provide expertise, goods and services to Canadian and other customers offshore, the fact remains that mining multinationals buy a lot of their supplies locally. As a result, only some of the opportunities created by mining companies based in Canada and elsewhere will translate into sales for Canadian suppliers. Nevertheless, Canadian suppliers appear to have considerable depth in products related to underground mining, environment protection, exploration, feasibility studies, mineral processing, and mine automation. There appear to be considerable opportunities to derive further benefits from these areas of expertise. Appendices contain information about methodological aspects of the survey. 8 tabs., 32 figs., 6 appendices.

  4. Theorizing Gender in Contemporary Canadian Citizenship: Lessons Learned from the CBC's "Greatest Canadian" Contest

    Science.gov (United States)

    Jubas, Kaela

    2006-01-01

    In this article, I have used the 2004 Greatest Canadian contest as an example of media's educational function. Contrary to mainstream discourse of gender-neutral citizenship, this contest reiterates a notion of Canadian citizenship as masculinized, classed, and raced. Gramsci's concepts of "hegemony," "ideology", and…

  5. Medical cannabis - the Canadian perspective.

    Science.gov (United States)

    Ko, Gordon D; Bober, Sara L; Mindra, Sean; Moreau, Jason M

    2016-01-01

    Cannabis has been widely used as a medicinal agent in Eastern medicine with earliest evidence in ancient Chinese practice dating back to 2700 BC. Over time, the use of medical cannabis has been increasingly adopted by Western medicine and is thus a rapidly emerging field that all pain physicians need to be aware of. Several randomized controlled trials have shown a significant and dose-dependent relationship between neuropathic pain relief and tetrahydrocannabinol - the principal psychoactive component of cannabis. Despite this, barriers exist to use from both the patient perspective (cost, addiction, social stigma, lack of understanding regarding safe administration) and the physician perspective (credibility, criminality, clinical evidence, patient addiction, and policy from the governing medical colleges). This review addresses these barriers and draws attention to key concerns in the Canadian medical system, providing updated treatment approaches to help clinicians work with their patients in achieving adequate pain control, reduced narcotic medication use, and enhanced quality of life. This review also includes case studies demonstrating the use of medical marijuana by patients with neuropathic low-back pain, neuropathic pain in fibromyalgia, and neuropathic pain in multiple sclerosis. While significant preclinical data have demonstrated the potential therapeutic benefits of cannabis for treating pain in osteoarthritis, rheumatoid arthritis, fibromyalgia, and cancer, further studies are needed with randomized controlled trials and larger study populations to identify the specific strains and concentrations that will work best with selected cohorts.

  6. 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.

  7. 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.

  8. Birth of the Canadian Digestive Health Foundation.

    Science.gov (United States)

    Beck, Ivan T

    2004-01-01

    The Canadian Digestive Disease Foundation, renamed the Canadian Digestive Health Foundation--Fondation canadienne pour la promotion de la santé digestive--in December 2001, is the culmination of ongoing efforts by the Canadian Association of Gastroenterology to establish an independent charitable organization. In February 2001, it was officially endorsed as the Foundation for the Canadian Association of Gastroenterology. The initial efforts to establish this Foundation, led by Dr Richard McKenna in 1963, were unsuccessful. In 1991, Glaxo Canada (now GlaxoSmithKline) became a founding donor, and with the four founding physicians--Drs Ivan T Beck, Richard H Hunt, Suzanne E Lemire and Alan BR Thomson--the expenses to establish the Foundation were met. A charitable number was obtained in 1995 (0997427-11). The second founding donor was Janssen Canada (now Janssen-Ortho), and public education support came from Astra Canada (now AstraZeneca Canada). The Foundation initially relied on corporate donors, but now approaches physicians, patients and the general public. The objectives of the Foundation are to advance the science of gastroenterology and to provide knowledge of digestive diseases and nutrition to the general public, to enhance the quality of life of persons who are afflicted with these disorders. The major achievements of the Foundation are the provision of one-year operating grants to new investigators, which have allowed them to accumulate early data and subsequently obtain support from other major granting organizations. It also provides Fellowships and studentship support grants, in conjunction with the Canadian Institutes of Health Research and the pharmaceutical industry. The education committee found that there was little research support in this field, considering the large economic burden of digestive disease and the amount of outstanding work done by Canadian researchers. A bilingual Web site, a web-based specialist's discussion program and bilingual

  9. Bonnet Ruled Surfaces

    Institute of Scientific and Technical Information of China (English)

    Filiz KANBAY

    2005-01-01

    We consider the Bonnet ruled surfaces which admit only one non-trivial isometry that preserves the principal curvatures. We determine the Bonnet ruled surfaces whose generators and orthogonal trajectories form a special net called an A-net.

  10. Cosmological diagrammatic rules

    CERN Document Server

    Giddings, Steven B

    2010-01-01

    A simple set of diagrammatic rules is formulated for perturbative evaluation of ``in-in" correlators, as is needed in cosmology and other nonequilibrium problems. These rules are both intuitive, and efficient for calculational purposes.

  11. Cosmological diagrammatic rules

    Energy Technology Data Exchange (ETDEWEB)

    Giddings, Steven B. [Department of Physics, University of California, Santa Barbara, CA 93106 (United States); Sloth, Martin S., E-mail: giddings@physics.ucsb.edu, E-mail: sloth@cern.ch [CERN, Physics Department, Theory Unit, CH-1211 Geneva 23 (Switzerland)

    2010-07-01

    A simple set of diagrammatic rules is formulated for perturbative evaluation of ''in-in'' correlators, as is needed in cosmology and other nonequilibrium problems. These rules are both intuitive, and efficient for calculational purposes.

  12. Phonological reduplication in sign language: rules rule

    Directory of Open Access Journals (Sweden)

    Iris eBerent

    2014-06-01

    Full Text Available Productivity—the hallmark of linguistic competence—is typically attributed to algebraic rules that support broad generalizations. Past research on spoken language has documented such generalizations in both adults and infants. But whether algebraic rules form part of the linguistic competence of signers remains unknown. To address this question, here we gauge the generalization afforded by American Sign Language (ASL. As a case study, we examine reduplication (X→XX—a rule that, inter alia, generates ASL nouns from verbs. If signers encode this rule, then they should freely extend it to novel syllables, including ones with features that are unattested in ASL. And since reduplicated disyllables are preferred in ASL, such rule should favor novel reduplicated signs. Novel reduplicated signs should thus be preferred to nonreduplicative controls (in rating, and consequently, such stimuli should also be harder to classify as nonsigns (in the lexical decision task. The results of four experiments support this prediction. These findings suggest that the phonological knowledge of signers includes powerful algebraic rules. The convergence between these conclusions and previous evidence for phonological rules in spoken language suggests that the architecture of the phonological mind is partly amodal.

  13. A Course in Canadian Film for U.S. Students

    Science.gov (United States)

    Gutenko, Gregory

    2010-01-01

    Canadian Film will be a new course in the Communications Studies department at the University of Missouri at Kansas City particularly designed for non-Canadian Midwestern US students. It will not only introduce students to the richness and significance of Canadian film as both art and entertainment (which is virtually unrecognized around here),…

  14. 47 CFR 101.1423 - Canadian and Mexican coordination.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Canadian and Mexican coordination. 101.1423... GHz Band § 101.1423 Canadian and Mexican coordination. Pursuant to § 2.301 of this chapter, MVDDS systems in the United States within 56 km (35 miles) of the Canadian and Mexican border will be...

  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. 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

  17. Parton model sum rules

    CERN Document Server

    Hinchliffe, Ian; Hinchliffe, Ian; Kwiatkowski, Axel

    1996-01-01

    This review article discusses the experimental and theoretical status of various Parton Model sum rules. The basis of the sum rules in perturbative QCD is discussed. Their use in extracting the value of the strong coupling constant is evaluated and the failure of the naive version of some of these rules is assessed.

  18. Binary effectivity rules

    DEFF Research Database (Denmark)

    Keiding, Hans; Peleg, Bezalel

    2006-01-01

    is binary if it is rationalized by an acyclic binary relation. The foregoing result motivates our definition of a binary effectivity rule as the effectivity rule of some binary SCR. A binary SCR is regular if it satisfies unanimity, monotonicity, and independence of infeasible alternatives. A binary...... effectivity rule is regular if it is the effectivity rule of some regular binary SCR. We characterize completely the family of regular binary effectivity rules. Quite surprisingly, intrinsically defined von Neumann-Morgenstern solutions play an important role in this characterization...

  19. New Safety rules

    CERN Multimedia

    Safety Commission

    2008-01-01

    The revision of CERN Safety rules is in progress and the following new Safety rules have been issued on 15-04-2008: Safety Procedure SP-R1 Establishing, Updating and Publishing CERN Safety rules: http://cern.ch/safety-rules/SP-R1.htm; Safety Regulation SR-S Smoking at CERN: http://cern.ch/safety-rules/SR-S.htm; Safety Regulation SR-M Mechanical Equipment: http://cern.ch/safety-rules/SR-M.htm; General Safety Instruction GSI-M1 Standard Lifting Equipment: http://cern.ch/safety-rules/GSI-M1.htm; General Safety Instruction GSI-M2 Standard Pressure Equipment: http://cern.ch/safety-rules/GSI-M2.htm; General Safety Instruction GSI-M3 Special Mechanical Equipment: http://cern.ch/safety-rules/GSI-M3.htm. These documents apply to all persons under the Director General’s authority. All Safety rules are available at the web page: http://www.cern.ch/safety-rules The Safety Commission

  20. Canadian Association of Gastroenterology and the Canadian Digestive Health Foundation: Guidelines on Colon Cancer Screening

    Directory of Open Access Journals (Sweden)

    Desmond Leddin

    2004-01-01

    Full Text Available Colorectal cancer is the third most prevalent cancer affecting both men and women in Canada. Many of these cancers are preventable, and the Canadian Association of Gastroenterology (CAG and the Canadian Digestive Health Foundation (CDHF strongly support the establishment of screening programs for colorectal cancer. These guidelines discuss a number of screening options, listing the advantages and disadvantages of each. Ultimately, the test that is used for screening should be determined by patient preference, current evidence and local resources.

  1. The Canadian Hypertension Education Program – a unique Canadian knowledge translation program

    OpenAIRE

    Tobe, Sheldon W; Touyz, Rhian M.; Campbell, Norm RC

    2007-01-01

    The Canadian Hypertension Education Program annually appraises data from hypertension research and updates clinical practice recommendation for the diagnosis and management of hypertension. Enormous effort is devoted to disseminating these recommendations to target groups throughout the country and, through the use of institutional databases, to evaluating their effectiveness in improving the health of Canadians by lowering blood pressure in people with hypertension. The mission of the Canadi...

  2. Action Rules Mining

    CERN Document Server

    Dardzinska, Agnieszka

    2013-01-01

    We are surrounded by data, numerical, categorical and otherwise, which must to be analyzed and processed to convert it into information that instructs, answers or aids understanding and decision making. Data analysts in many disciplines such as business, education or medicine, are frequently asked to analyze new data sets which are often composed of numerous tables possessing different properties. They try to find completely new correlations between attributes and show new possibilities for users.   Action rules mining discusses some of data mining and knowledge discovery principles and then describe representative concepts, methods and algorithms connected with action. The author introduces the formal definition of action rule, notion of a simple association action rule and a representative action rule, the cost of association action rule, and gives a strategy how to construct simple association action rules of a lowest cost. A new approach for generating action rules from datasets with numerical attributes...

  3. 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.

  4. Canadian Ethnohistory: A Source for Social Studies?

    Science.gov (United States)

    Wickwire, Wendy

    1998-01-01

    Presents an overview of ethnohistory, a relatively new area of historical investigation that draws on anthropology, geography, and linguistics, as well as history, to document the pasts of predominantly indigenous peoples. Encourages social studies teachers to take notice of a major body of work being produced by Canadian ethnohistorians. (DSK)

  5. Who Are the Players in Canadian Curriculum?

    Science.gov (United States)

    Milburn, Geoffrey

    1987-01-01

    Labels range of persons advocating different theoretical positions of Canadian curriculum as "players." Describes players as "managers,""predictors,""transformers,""sleuths,""analysts." Values varied viewpoints for attention to language regarding curriculum, critical review of ideas/concepts, examination of current policies, awareness of history…

  6. 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…

  7. International surgery: definition, principles and Canadian practice.

    Science.gov (United States)

    Lett, Ronald

    2003-10-01

    This article is dedicated to the Canadian international surgeon, Norman Bethune (1890-1939). International surgery is defined as a humanitarian branch of medicine concerned with the treatment of bodily injuries or disorders by incision or manipulations, emphasizing cooperation and understanding among nations and involving education, research, development and advocacy. In this article I review the colonial past, the dark ages following the Declaration of Alma-Ata, the progress made and the present challenges in international surgery. I present a definition of international surgery that recognizes the current era of surgical humanitarianism, validates a global understanding of surgical issues and promotes cooperation among nations. Included are the principles of international surgery: education, research, infrastructure development and advocacy. International surgical projects are classified according to type (clinical, relief, developmental) and integration strategy (vertical or horizontal). Also reviewed are the Canadian practice of international surgery by nongovernmental, professional and academic organizations and the requirements of international and Canadian funding agencies, the development concepts basic to all projects, including results-based management and the cross-cutting themes of gender equity, environmental protection and human safety. I recommend formalizing international surgery into a discipline as a means of promoting surgical care in low-income countries. If international surgery is to be sustained in Canada, infrastructure and support from Canadian surgeons is particularly important. An understanding of the history, definition and classification of international surgery should promote surgical care in low-income countries.

  8. 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…

  9. Canadian Adult Education: Still a Movement?

    Science.gov (United States)

    Selman, Mark

    2011-01-01

    In this journal's Fall 2009 issue, the Forum section included an article by Gordon Selman and Mark Selman arguing that although Canadian adult education had existed as a social movement in the middle part of the 20th century, it is no longer a social movement. They also speculated about the causes of this change. In the Spring 2011 issue, Tom…

  10. Canadian Children's Perceptions of Spirituality: Diverse Voices

    Science.gov (United States)

    Moore, Kelsey; Talwar, Victoria; Bosacki, Sandra

    2012-01-01

    Few researchers have explored children's understandings of spirituality. Thus, Canadian children from different religious, spiritual and cultural backgrounds were asked open-ended questions concerning their spiritual thoughts, beliefs and experiences. Parents of participants completed a demographic questionnaire and reported children's religious…

  11. 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…

  12. 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.

  13. 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…

  14. Canadian suicide mortality rates: first-generation immigrants versus Canadian-born.

    Science.gov (United States)

    Strachan, J; Johansen, H; Nair, C; Nargundkar, M

    1990-01-01

    This article examines suicide mortality rates and trends in Canada for first-generation immigrants and the Canadian-born population. Data are analyzed by age, sex and country of birth. Since 1950, suicide rates worldwide for both men and women have been increasing. In North America and most of Europe, suicide has been one of the major causes of death for many years. In Canada, suicide rates are also rising. However, this increase is due entirely to a rise in the rate for men; the rate for women has remained relatively stable. Several differences are apparent between the rates for the Canadian-born population and those for first-generation immigrants. For example, three times as many Canadian-born men as women commit suicide. For first-generation immigrants, the ratio is two to one. Suicide mortality rates for the Canadian-born are higher than those for first-generation immigrants in every age group except for the 65 and over groups. Canadian born males have higher ASMR than first generation immigrant males. The rates for women show that first-generation immigrant women have higher suicide mortality rates than their Canadian-born counterparts, and that the highest rate for all women is for immigrants born in Asia.

  15. The Development of a Revised Canadian Myalgic Encephalomyelitis Chronic Fatigue Syndrome Case Definition

    Directory of Open Access Journals (Sweden)

    Leonard A. Jason

    2010-01-01

    Full Text Available Problem statement: Several investigators have indicated that case definitions for Chronic Fatigue Syndrome (CFS are characterized by vaguely worded criteria that lack operational definitions and guidelines. The most widely used CFS case definition is the Fukuda et al. criteria, which uses polythetic criteria (i.e., patients are only required to have four out of a possible eight symptoms. Yet two of these eight symptoms (post-exertional malaise and memory/concentration problems are an essential feature of this illness and the Fukuda et al. criteria do not require that these symptoms be present among all patients. Significant methodological problems could occur if investigators in different settings recruit samples with different percentages of these core symptoms. In contrast, the Canadian clinical case definition does require specific ME/CFS symptoms such as post-exertional malaise and memory/concentration problems. The provision of operationally explicit, objective criteria on specific key symptoms might reduce criterion variance as a source of unreliability. In addition, the use of structured interview schedules will ensure that symptoms are assessed in a consistent way across settings. Conclusion/Recommendations: In this article, we specified explicit rules for determining whether critical symptoms meet ME/CFS criteria using a revised Canadian case definition and a questionnaire has been developed to assess core symptoms. It is hoped that these developments will lead to increased reliability of this revised Canadian case definition as well as more frequent use of these criteria by investigators.

  16. Measuring interesting rules in Characteristic rule

    CERN Document Server

    Warnars, Spits

    2010-01-01

    Finding interesting rule in the sixth strategy step about threshold control on generalized relations in attribute oriented induction, there is possibility to select candidate attribute for further generalization and merging of identical tuples until the number of tuples is no greater than the threshold value, as implemented in basic attribute oriented induction algorithm. At this strategy step there is possibility the number of tuples in final generalization result still greater than threshold value. In order to get the final generalization result which only small number of tuples and can be easy to transfer into simple logical formula, the seventh strategy step about rule transformation is evolved where there will be simplification by unioning or grouping the identical attribute. Our approach to measure interesting rule is opposite with heuristic measurement approach by Fudger and Hamilton where the more complex concept hierarchies, more interesting results are likely to be found, but our approach the simple...

  17. Symmetrization Selection Rules, 2

    CERN Document Server

    Page, P R

    1996-01-01

    We introduce strong interaction selection rules for the two-body decay and production of hybrid and conventional mesons coupling to two S-wave hybrid or conventional mesons. The rules arise from symmetrization in states in the limit of non-relativistically moving quarks. The conditions under which hybrid coupling to S-wave states is suppressed are determined by the rules, and the nature of their breaking is indicated.

  18. Linguistic Valued Association Rules

    Institute of Scientific and Technical Information of China (English)

    LU Jian-jiang; QIAN Zuo-ping

    2002-01-01

    Association rules discovering and prediction with data mining method are two topics in the field of information processing. In this paper, the records in database are divided into many linguistic values expressed with normal fuzzy numbers by fuzzy c-means algorithm, and a series of linguistic valued association rules are generated. Then the records in database are mapped onto the linguistic values according to largest subject principle, and the support and confidence definitions of linguistic valued association rules are also provided. The discovering and prediction methods of the linguistic valued association rules are discussed through a weather example last.

  19. 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…

  20. The Impact of SOX Adoption on the Compensation of Non-US Companies’ Boards: The Case of Canadian Companies

    Directory of Open Access Journals (Sweden)

    Nadejda SERDIUC

    2015-11-01

    Full Text Available The purpose of this article is to study the relationship between the adoption of the Sarbanes-Oxley Act (SOX and the compensation of the board of directors of Canadian companies listed on US stock markets. The SOX act, promulgated on 30 July 2002 and the rules adopted by the Securities and Exchange Commission (SEC require, among furthermore, a majority of independent directors on boards. The literature focuses on two main differences between US companies and Canadian companies: more concentrated ownership and the smaller market capitalization of Canadian companies. Therefore, a consistent application of SOX on all the companies that differ at the base, in their size and structure, may have a different impact on the costs of compliance. Using a sample of 17 Canadian companies listed on US stock exchanges from 2001 to 2004, our analysis show that there is a link between the adoption of SOX and the increased in the cash compensation of the board of directors. The results also show that the effect of SOX is different depending on the company’s size.

  1. Committing Canadian sociology: developing a Canadian sociology and a sociology of Canada.

    Science.gov (United States)

    Matthews, Ralph

    2014-05-01

    This paper is a slightly revised version of the author's "Outstanding Career Award Lecture" presented at the Annual Meeting of the Canadian Sociological Association in Victoria, British Columbia on June 6, 2013. The paper distinguishes between Canadian Sociology and the Sociology of Canada. The former involves the explanatory stance that one takes to understanding Canada. The latter addresses the significant social dimensions that underlie Canadian social organization, culture, and behavior. I make a case for a Canadian Sociology that focuses on the unique features of Canadian society rather than adopting a comparative perspective. I also argue that there is a continuing need within the Sociology of Canada to address the issues of staples development. However, I argue that "new" staples analysis must have a directional change from that of the past, in that social processes now largely determine the pattern of staples development. Moreover, new staples analysis must include issues that were never part of earlier staples analysis, such as issues of environmental impacts and of staples depletion under conditions, such as climate change. The paper concludes by analyzing four factors that provide the dominant social contexts for analyzing modern staples development: (1) the rise of neoliberal government, (2) the implementation of globalization and its social consequences, (3) the assumption of aboriginal rights and entitlement, and (4) the rise of environmentalism. These factors were generally not considered in earlier staples approaches. They are critical to understanding the role of staples development and its impact on Canada in the present time.

  2. 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.

  3. Webpages on copyright in Canadian academic libraries

    Directory of Open Access Journals (Sweden)

    Tony G Horava

    2008-12-01

    Full Text Available Academic libraries value the web as being a vital channel for communicating information and policies to their user community. Designing a webpage on copyright is a challenging task that requires a consideration of the medium and the message. This article proposes a conceptual model and proactive approach for integrating policy objective and goals into the development of a copyright webpage, based on key elements of the library’s involvement in academia. To complement this theoretical approach, an analysis of Canadian academic library websites was conducted in order to gage the effectiveness of copyright webpages, in the Canadian legal context, according to the model as well as related design issues of visibility and access.

  4. 2003 Canadian Asthma Consensus Guidelines Executive Summary

    Directory of Open Access Journals (Sweden)

    Becker Allan

    2006-03-01

    Full Text Available Abstract Background Guidelines for the diagnosis and management of asthma have been published over the last 15 years; however, there has been little focus on issues relating to asthma in childhood. Since the last revision of the 1999 Canadian Asthma Consensus Report, important new studies, particularly in children, have highlighted the need to incorporate new information into the asthma guidelines. The objectives of this article are to review the literature on asthma published between January 2000 and June 2003 and to evaluate the influence of new evidence on the recommendations made in the 1999 Canadian Asthma Consensus Report and its 2001 update, with a major focus on pediatric issues. Methods The diagnosis of asthma in young children and prevention strategies, pharmacotherapy, inhalation devices, immunotherapy, and asthma education were selected for review by small expert resource groups. The reviews were discussed in June 2003 at a meeting under the auspices of the Canadian Network For Asthma Care and the Canadian Thoracic Society. Data published through December 2004 were subsequently reviewed by the individual expert resource groups. Results This report evaluates early-life prevention strategies and focuses on treatment of asthma in children, emphasizing the importance of early diagnosis and preventive therapy, the benefits of additional therapy, and the essential role of asthma education. Conclusion We generally support previous recommendations and focus on new issues, particularly those relevant to children and their families. This document is a guide for asthma management based on the best available published data and the opinion of health care professionals, including asthma experts and educators.

  5. Morbidity Experiences and Disability Among Canadian Women

    Science.gov (United States)

    DesMeules, Marie; Turner, Linda; Cho, Robert

    2004-01-01

    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. PMID:15345073

  6. 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).

  7. 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.

  8. The Canadian Assessment of Physical literacy

    DEFF Research Database (Denmark)

    Francis, Claire E; Longmuir, Patricia E; Boyer, Charles

    2016-01-01

    Background: The Canadian Assessment of Physical Literacy (CAPL) was conceptualized as a tool to monitor children's physical literacy. The original model (fitness, activity behavior, knowledge, motor skill) required revision and relative weights for calculating/interpreting scores were required....... Methods: Nineteen childhood physical activity/fitness experts completed a 3-round Delphi process. Round 1 was open-ended questions. Subsequent rounds rated statements using a 5-point Likert scale. Recommendations were sought regarding protocol inclusion, relative importance within composite scores...

  9. Canadian Light Infantry in Adaptive Dispersed Operations

    Science.gov (United States)

    2012-05-22

    Sources Bercuson, David . Significant Incident: Canada’s Army, the Airborne and the murder in Somalia. Toronto: McClelland and Stewart, 1996. Bernier...36 David Bercuson, Significant Incident: Canada’s Army, the Airborne and the Murder in Somalia...Toronto: McClelland and Stewart, 1996), 54-58. 37 Bernd Horn and M. Wyczynski, Hook-up! The Canadian Airborne Compendium (St.Catharines: Vanwell

  10. Scoped Dynamic Rewrite Rules

    NARCIS (Netherlands)

    Visser, Eelco

    2002-01-01

    The applicability of term rewriting to program transformation is limited by the lack of control over rule application and by the context-free nature of rewrite rules. The first problem is addressed by languages supporting user-definable rewriting strategies. This paper addresses the second problem b

  11. Branes and wrapping rules

    CERN Document Server

    Bergshoeff, Eric A

    2011-01-01

    We show that the branes of ten-dimensional IIA/IIB string theory must satisfy, upon toroidal compactification, specific wrapping rules in order to reproduce the number of supersymmetric branes that follows from a supergravity analysis. The realization of these wrapping rules suggests that IIA/IIB string theory contains a whole class of generalized Kaluza-Klein monopoles.

  12. Branes and Wrapping Rules

    NARCIS (Netherlands)

    Bergshoeff, E.; Riccioni, F.

    2012-01-01

    We show that the branes of ten-dimensional IA/IIB string theory must satisfy, upon toroidal compactification, specific wrapping rules in order to reproduce the number of supersymmetric branes that follows from a supergravity analysis. The realization of these wrapping rules suggests that IA/IIB stri

  13. Science Traverses in the Canadian High Arctic

    Science.gov (United States)

    Williamson, Marie-Claude

    2012-01-01

    The presentation is divided into three parts. Part I is an overview of early expeditions to the High Arctic, and their political consequences at the time. The focus then shifts to the Geological Survey of Canada s mapping program in the North (Operation Franklin), and to the Polar Continental Shelf Project (PCSP), a unique organization that resides within the Government of Canada s Department of Natural Resources, and supports mapping projects and science investigations. PCSP is highlighted throughout the presentation so a description of mandate, budgets, and support infrastructure is warranted. In Part II, the presenter describes the planning required in advance of scientific deployments carried out in the Canadian High Arctic from the perspective of government and university investigators. Field operations and challenges encountered while leading arctic field teams in fly camps are also described in this part of the presentation, with particular emphasis on the 2008 field season. Part III is a summary of preliminary results obtained from a Polar Survey questionnaire sent out to members of the Arctic research community in anticipation of the workshop. The last part of the talk is an update on the analog program at the Canadian Space Agency, specifically, the Canadian Analog Research Network (CARN) and current activities related to Analog missions, 2009-2010.

  14. Canadian oil and gas survey 1998

    Energy Technology Data Exchange (ETDEWEB)

    Roberge, R.B. [ed.

    1998-11-01

    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.

  15. Installation of the Canadian Muon Cargo Inspection System at CRL

    Science.gov (United States)

    2014-04-01

    Installation of the Canadian Muon Cargo Inspection System at CRL Prepared by: Guy Jonkmans Atomic Energy of Canada Limited Chalk River ON...INSTALLATION OF THE CANADIAN MUON CARGO INSPECTION SYSTEM AT CRL 153-30100-REPT-001 Revision 0 2013/02/19 UNRESTRICTED 2013/02/19 ILLIMITÉ 153...30100-REPT-001 2013/02/19 Report, General Installation of the Canadian Muon Cargo Inspection System at CRL Research and Development 153-30100

  16. Should investors prefer Canadian hedge funds or stocks?

    OpenAIRE

    Ma, Xiao Yan; Zhou, Weihui

    2007-01-01

    This paper updates Brulhart and Klein (2006) by comparing the magnitude of extreme returns from Tremont, HFRI hedge fund indices with stock indices. It also compares the magnitude of extreme returns from Canadian hedge fund indices with stock indices. We found that the results from Brulhart and Klein hold for the updated US data. However, the results do not hold for the Canadian hedge fund indices. The magnitude of extreme returns from Canadian hedge fund indices is lower than the magnitude o...

  17. Cross-language acoustic similarity predicts perceptual assimilation of Canadian English and Canadian French vowels.

    Science.gov (United States)

    Escudero, Paola; Vasiliev, Polina

    2011-11-01

    Monolingual Peruvian Spanish listeners identified natural tokens of the Canadian French (CF) and Canadian English (CE) /ɛ/ and /æ/, produced in five consonantal contexts. The results demonstrate that while the CF vowels were mapped to two different native vowels, /e/ and /a/, in all consonantal contexts, the CE contrast was mapped to the single native vowel /a/ in four out of five contexts. Linear discriminant analysis revealed that acoustic similarity between native and target language vowels was a very good predictor of context-specific perceptual mappings. Predictions are made for Spanish learners of the /ɛ/-/æ/ contrast in CF and CE.

  18. Obstructive Sleep Apnea and Driving: A Canadian Thoracic Society and Canadian Sleep Society Position Paper

    Directory of Open Access Journals (Sweden)

    Najib Ayas

    2014-01-01

    Full Text Available Individuals with obstructive sleep apnea (OSA experience sleep fragmentation and poor sleep quality that results in daytime sleepiness, which impairs performance during driving and leads to an increased risk for collisions. Not surprisingly, observational studies have shown that patients with OSA experience a two- to 10-fold higher risk for collision compared with healthy controls. Although treatment would clearly mitigate these risks, there is no current Canadian position on driving and OSA. This article, the first Canadian position statement addressing the issue, provides an overview of provincial regulations and proposes recommendations with regard to driving in patients with OSA.

  19. Rules on Paper, Rules in Practice

    OpenAIRE

    Al-Dahdah, Edouard; Corduneanu-Huci, Cristina; Raballand, Gael; Sergenti, Ernest; Ababsa, Myriam

    2016-01-01

    The primary focus of this book is on a specific outcome of the rule of law: the practical enforcement of laws and policies, and the determinants of this enforcement, or lack thereof. Are there significant and persistent differences in implementation across countries? Why are some laws and policies more systematically enforced than others? Are “good” laws likely to be enacted, and if not, what stands in the way? We answer these questions using a theoretical framework and detailed empirical...

  20. Do Fiscal Rules Matter?

    DEFF Research Database (Denmark)

    Grembi, Veronica; Nannicini, Tommaso; Troiano, Ugo

    2016-01-01

    Fiscal rules are laws aimed at reducing the incentive to accumulate debt, and many countries adopt them to discipline local governments. Yet, their effectiveness is disputed because of commitment and enforcement problems. We study their impact applying a quasi-experimental design in Italy. In 1999......, the central government imposed fiscal rules on municipal governments, and in 2001 relaxed them below 5,000 inhabitants. We exploit the before/after and discontinuous policy variation, and show that relaxing fiscal rules increases deficits and lowers taxes. The effect is larger if the mayor can be reelected...

  1. Dodgson's Rule Approximations and Absurdity

    CERN Document Server

    McCabe-Dansted, John C

    2010-01-01

    With the Dodgson rule, cloning the electorate can change the winner, which Young (1977) considers an "absurdity". Removing this absurdity results in a new rule (Fishburn, 1977) for which we can compute the winner in polynomial time (Rothe et al., 2003), unlike the traditional Dodgson rule. We call this rule DC and introduce two new related rules (DR and D&). Dodgson did not explicitly propose the "Dodgson rule" (Tideman, 1987); we argue that DC and DR are better realizations of the principle behind the Dodgson rule than the traditional Dodgson rule. These rules, especially D&, are also effective approximations to the traditional Dodgson's rule. We show that, unlike the rules we have considered previously, the DC, DR and D& scores differ from the Dodgson score by no more than a fixed amount given a fixed number of alternatives, and thus these new rules converge to Dodgson under any reasonable assumption on voter behaviour, including the Impartial Anonymous Culture assumption.

  2. Drug Plan Coverage Rules

    Science.gov (United States)

    ... works with other insurance Find health & drug plans Drug plan coverage rules Note Call your Medicare drug ... shingles vaccine) when medically necessary to prevent illness. Drugs you get in hospital outpatient settings In most ...

  3. General Quantization Rule

    CERN Document Server

    Maiz, F

    2012-01-01

    A general quantization rule for bound states of the Schrodinger equation is presented. Like fundamental theory of integral, our idea is mainly based on dividing the potential into many pieces, solving the Schr\\"odinger equation, and deriving the general quantization rule. For both exactly and non-exactly solvable systems, the energy levels of all the bound states can be easily calculated from the general quantization rule. Using this new general quantization rule, we re-calculate the energy levels for the one-dimensional system, with an infinite square well, with the harmonic oscillator potential, with the Morse Potential, with the symmetric and asymmetric Rosen-Morse potentials, with the first P\\"oschl-Teller potential, with the Coulomb Potential, with the V-shape Potential, and the ax^4 potential, and for the three dimensions systems, with the harmonic oscillator potential, with the ordinary Coulomb potential, and for the hydrogen atom.

  4. Generalized Multidimensional Association Rules

    Institute of Scientific and Technical Information of China (English)

    周傲英; 周水庚; 金文; 田增平

    2000-01-01

    The problem of association rule mining has gained considerable prominence in the data mining community for its use as an important tool of knowl-edge discovery from large-scale databases. And there has been a spurt of research activities around this problem. Traditional association rule mining is limited to intra-transaction. Only recently the concept of N-dimensional inter-transaction as-sociation rule (NDITAR) was proposed by H.J. Lu. This paper modifies and extends Lu's definition of NDITAR based on the analysis of its limitations, and the general-ized multidimensional association rule (GMDAR) is subsequently introduced, which is more general, flexible and reasonable than NDITAR.

  5. TANF Rules Data Base

    Data.gov (United States)

    U.S. Department of Health & Human Services — Single source providing information on Temporary Assistance for Needy Families (TANF) program rules among States and across years (currently 1996-2010), including...

  6. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the ...

  7. Data breaches. Final rule.

    Science.gov (United States)

    2008-04-11

    This document adopts, without change, the interim final rule that was published in the Federal Register on June 22, 2007, addressing data breaches of sensitive personal information that is processed or maintained by the Department of Veterans Affairs (VA). This final rule implements certain provisions of the Veterans Benefits, Health Care, and Information Technology Act of 2006. The regulations prescribe the mechanisms for taking action in response to a data breach of sensitive personal information.

  8. (FIELD) SYMMETRIZATION SELECTION RULES

    Energy Technology Data Exchange (ETDEWEB)

    P. PAGE

    2000-08-01

    QCD and QED exhibit an infinite set of three-point Green's functions that contain only OZI rule violating contributions, and (for QCD) are subleading in the large N{sub c} expansion. We prove that the QCD amplitude for a neutral hybrid {l_brace}1,3,5. . .{r_brace}{+-} exotic current to create {eta}{pi}{sup 0} only comes from OZI rule violating contributions under certain conditions, and is subleading in N{sub c}.

  9. Symmetrization Selection Rules, 1

    CERN Document Server

    Page, P R

    1996-01-01

    We introduce a category of strong and electromagnetic interaction selection rules for the two-body connected decay and production of exotic J^{PC} = 0^{+-}, 1^{-+}, 2^{+-}, 3^{-+}, ... hybrid and four-quark mesons. The rules arise from symmetrization in states in addition to Bose symmetry and CP invariance. Examples include various decays to \\eta'\\eta, \\eta\\pi, \\eta'\\pi and four-quark interpretations of a 1^{-+} signal.

  10. The Canadian Teaching Commons: The Scholarship of Teaching and Learning in Canadian Higher Education

    Science.gov (United States)

    Wuetherick, Brad; Yu, Stan

    2016-01-01

    This chapter reports on a national study exploring the current state of the Scholarship of Teaching and Learning (SoTL) and assessing the perceptions of Canadian SoTL scholars at the micro (individual), meso (departmental), macro (institutional), and mega (disciplinary) contexts.

  11. Mechanisms of rule acquisition and rule following in inductive reasoning.

    Science.gov (United States)

    Crescentini, Cristiano; Seyed-Allaei, Shima; De Pisapia, Nicola; Jovicich, Jorge; Amati, Daniele; Shallice, Tim

    2011-05-25

    Despite the recent interest in the neuroanatomy of inductive reasoning processes, the regional specificity within prefrontal cortex (PFC) for the different mechanisms involved in induction tasks remains to be determined. In this study, we used fMRI to investigate the contribution of PFC regions to rule acquisition (rule search and rule discovery) and rule following. Twenty-six healthy young adult participants were presented with a series of images of cards, each consisting of a set of circles numbered in sequence with one colored blue. Participants had to predict the position of the blue circle on the next card. The rules that had to be acquired pertained to the relationship among succeeding stimuli. Responses given by subjects were categorized in a series of phases either tapping rule acquisition (responses given up to and including rule discovery) or rule following (correct responses after rule acquisition). Mid-dorsolateral PFC (mid-DLPFC) was active during rule search and remained active until successful rule acquisition. By contrast, rule following was associated with activation in temporal, motor, and medial/anterior prefrontal cortex. Moreover, frontopolar cortex (FPC) was active throughout the rule acquisition and rule following phases before a rule became familiar. We attributed activation in mid-DLPFC to hypothesis generation and in FPC to integration of multiple separate inferences. The present study provides evidence that brain activation during inductive reasoning involves a complex network of frontal processes and that different subregions respond during rule acquisition and rule following phases.

  12. The Canadian Niagara Power Company story

    Energy Technology Data Exchange (ETDEWEB)

    Ball, N.R. [Waterloo Univ., ON (Canada). Dept. of Electrical and Computer Engineering

    2005-07-01

    This book chronicles the history and contributions of the Canadian Niagara Power Company and its employees toward the establishment of electricity generation and distribution in Niagara Falls and Fort Erie, Ontario, dating back to its founding in 1892. Through historical photographs, maps and drawings, the book demonstrates the impact of electricity on the Niagara region. It emphasizes the many skills and jobs required to run the company that generated electricity and maintained a complete system to deliver power, metering, and billing services through the depression, wars, and postwar booms, even during lightning, snow and ice storms. The company began producing power in 1905 with what had been the world's largest-capacity turbines and generators that supplied power to both sides of the Niagara River. Initially, most of the electricity was exported to New York State. The company eventually expanded its Canadian customer service area from Niagara Falls, Ontario, to Fort Erie, Bridgeburg, Amigari, Ridgeway, Stevensville, Crystal Beach and Point Abino. Throughout its history, the Canadian Niagara Power Company provided power at a lower cost than its neighbouring competitors. The William Birch Rankine Generating Station became an important tourist attraction, showcasing the latest electrical appliances of the time in an effort to promote the use of electricity in homes and offices. Today, the station remains a tribute to the fact that natural beauty can coincide with industry. The book also chronicles the difficult business challenges caused by restructuring in the electric power industry in the 1990s, repairing aging equipment and applying the latest in automation and remote sensing technology. Today, the company as FortisOntario is expanding to other communities around Ontario. refs., tabs., figs.

  13. 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.

  14. 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.

  15. Reinventing an industry at Western Canadian Coal

    Energy Technology Data Exchange (ETDEWEB)

    Chen, C.

    2006-09-15

    Western Canadian Coal is applying lessons learned from past disruptions to coal production operations in British Columbia in order to build a low cost, long term production operation. Northeast British Columbia has huge coal deposits and an established infrastructure that includes the town of Tumbler Ridge, rail facilities, and access to Port Rupert. The company is developing 50,000 hectares of coal-bearing property. Production commenced in 2004, and it is planned to produce four million tonnes of coal per year by the end of 2007, increasing to 10 million tonnes by 2012. Equipment, staffing, and activities at the Dillon, Wolverine, and Brule mines are described. 2 photos.

  16. 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.

  17. 47 CFR 101.1527 - Canadian and Mexican coordination.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Canadian and Mexican coordination. 101.1527 Section 101.1527 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL RADIO... Canadian and Mexican coordination. (a) A licensee of bands 71.0-76.0, 81.0-86.0, 92-94 GHz and 94.1-95...

  18. International Disputes and Cultural Ideas in the Canadian Arctic

    DEFF Research Database (Denmark)

    Burke, Danita Catherine

    of the Canadian-Arctic relationship. Using Canada as the focus for the analysis, the purpose of this project is to contribute to the existing Arctic studies and international relations literature by examining how interests and disputes in the Canadian Arctic region have been affected by domestic cultural...

  19. The Canadian Context: Monolingual Education in an "Officially" Multilingual Country

    Science.gov (United States)

    Kiernan, Julia E.

    2011-01-01

    This article will examine the sociopolitical language contexts that exist in institutions of Canadian post-secondary education, through investigating how government policies affect the consumption and teaching of language in writing classrooms. A survey of Canadian multiculturalist policy, multilingualism, and post-secondary education in terms of…

  20. Attitudes Toward Oral Contraception Among Canadian University Students.

    Science.gov (United States)

    Bardis, Panos D.

    The author conducted a cross-cultural survey of attitudes toward the pill among university students, part of this international sample being a group of young Canadians. The subjects were students from a southwestern Canadian university and were stratified as to sex and amount of education. The author employed his Pill Scale, a 25-item Likert type…

  1. Characters with Exceptionalities Portrayed in Contemporary Canadian Children's Books

    Science.gov (United States)

    Emmerson, Jean; Brenna, Beverley

    2015-01-01

    This article examines the ways in which exceptionality is addressed in Canadian children's literature, offering critical literacy as an avenue toward social justice. A content analysis (Berg, 2009) of 134 Canadian children's books offers a wide scope of contemporary titles to include in classrooms. We developed conceptual categories to explore…

  2. 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].

  3. Indigenous knowledge in Canadian science curricula: cases from Western Canada

    Science.gov (United States)

    Kim, Mijung

    2016-09-01

    To enhance Aboriginal students' educational opportunities in sciences, culturally relevant science curriculum has been examined and practiced in Western Canadian science classrooms. This article shares some examples of inclusion of indigenous knowledge in science curricula and discusses the improvement and challenges of culturally relevant science curricula in Canadian contexts.

  4. 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…

  5. 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…

  6. School Autonomy and 21st Century Learning: The Canadian Context

    Science.gov (United States)

    Newton, Paul; da Costa, Jose

    2016-01-01

    Purpose: The purpose of this paper is to report on the policy and practice contexts for school autonomy and twenty-first century learning in Canadian provinces. Design/methodology/approach: This paper reports on an analysis of policies in Canadian provinces (particularly the provinces of Alberta and Saskatchewan). The authors review policies…

  7. Canadian Asthma Consensus Conference Summary of Recommendations

    Directory of Open Access Journals (Sweden)

    Pierre Ernst

    1996-01-01

    Full Text Available The Asthma Committee of the Canadian Thoracic Society invited a group of Canadian physicians with a particular interest in asthma to meet in Montebello, Quebec, March 9-12, 1995 to arrive at a consensus statement on the optimal approach to the management of asthma in the pediatric and adult ambulatory care settings. The societies and associations represented are listed in the appendix with the names of the contributors to this document. The objectives of the Montebello conference were: 1. To review the current ambulatory care management of asthma in Canada; 2. To develop guidelines with the participation of family physicians and specialists; 3. To develop guidelines which are evidence-based; 4. In creating evidence-based guidelines to focus attention on aspects of asthma management that are currently not supported by randomized controlled trials; 5. To develop strategies that allow for the implementation of rational guidelines at a local level. Recommendations were based on a critical review of the scientific literature by small groups prior to the meeting and are categorized according to the strength of the scientific evidence supporting each recommendation (Table 1.

  8. Exploring Canadian Echinoderm Diversity through DNA Barcodes

    Science.gov (United States)

    2016-01-01

    DNA barcoding has proven an effective tool for species identification in varied groups of marine invertebrates including crustaceans, molluscs, polychaetes and echinoderms. In this study, we further validate its utility by analyzing almost half of the 300 species of Echinodermata known from Canadian waters. COI sequences from 999 specimens were assigned to 145 BINs. In most cases, species discrimination was straightforward due to the large difference (25-fold) between mean intra- (0.48%) and inter- (12.0%) specific divergence. Six species were flagged for further taxonomic investigation because specimens assigned to them fell into two or three discrete sequence clusters. The potential influence of larval dispersal capacity and glacial events on patterns of genetic diversity is discussed for 19 trans-oceanic species. Although additional research is needed to clarify biogeographic patterns and resolve taxonomic questions, this study represents an important step in the assembly of a DNA barcode library for all Canadian echinoderms, a valuable resource for future biosurveillance programs. PMID:27870868

  9. Strengthening the Canadian alcohol advertising regulatory system.

    Science.gov (United States)

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

    2012-05-24

    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.

  10. Greenhouse gas emissions from Canadian prairie agriculture

    Energy Technology Data Exchange (ETDEWEB)

    Ellert, B.H.; Janzen, H.H. [Agriculture and Agri-food Canada Research Centre, Lethbridge, AB, (Canada)

    1999-07-01

    There is a close relationship between soil and air quality, on the one hand, and the exchange of greenhouse gases between the earth and atmosphere, on the other. International efforts by people such as soil conservationists and climatologists to control emissions of these gases and negotiations surrounding the Kyoto Protocol have increased the debate regarding the role of agricultural activities. From evaluation of both data available before global change became important and recent research efforts, much information on greenhouse gas emissions from Canadian agriculture has been gained. A summary is included of the contribution of Canadian prairie agriculture to emissions of carbon dioxide, nitrous oxide, and methane gas. A stress is placed on the subject of the carbon cycle and on how land management practices could influence soil carbon storage capacity. The potential for increasing this carbon storage capacity is described in relation to land use, historical changes in agricultural land, and recent observations on the influence of agricultural parctices, and obstacles to estimating changes in soil carbon dioxide emissions and carbon storage, and extending the estimates to large land areas are examined. Emissions of nitrous oxide and methane gas are considered in relation to the influence of agricultural management practices. (Abstract only)

  11. Hydrologic resilience of a Canadian Foothills watershed to forest harvest

    Science.gov (United States)

    Goodbrand, Amy; Anderson, Axel

    2016-04-01

    Recent investigations of long-term hydrometeorological, groundwater, and streamflow data from watersheds on the eastern slopes of the Canadian Rocky Mountains showed the streamflow regime was resilient to forest harvest. These watersheds had low levels of harvest relative to their size and a large area of sparsely vegetated alpine talus slopes and exposed bedrock; an area shown to generate the majority of runoff for streamflow. In contrast, watersheds located in the foothills of the Rocky Mountains are of lower relief and typically have harvestable timber throughout the watershed; therefore, these watersheds may be more sensitive to forest disturbance and have increased potential for streamflow response. This project assesses the hydrologic resilience of an Alberta Foothills watershed to forest harvest using a 23-year dataset from the Tri-Creeks Experimental Watershed (Tri-Creeks). Tri-Creeks has been the site of intensive streamflow, groundwater, snow accumulation, and precipitation observations from 1967 - 1990. During the early 1980s, forestry experiments were conducted to compare the effects of timber harvest and riparian buffers, and the effectiveness of timber harvesting ground rules in protecting fisheries and maintaining water resources within three sub-watersheds: Eunice (16.8 km2; control); Deerlick (15.2 km2; 36% streamside timber removal); and, Wampus (28.3 km2; 37% clear-cut). Statistical analyses were used to compare the pre-and post-harvest ratios of treatment to control sub-watershed runoff for: water year, monthly (April - October), snowmelt peak flow, and low flow (10th percentile streamflow) periods as an assessment of hydrologic resilience to forest harvest. The only significant post-harvest change was an increase in water yield during May at Wampus (Mann-Whitney (MW), pforest harvest. We hypothesize on the processes and characteristics that result in this watershed to exhibit greater resilience compared to other forested watersheds.

  12. Nature and Function of Rules.

    Science.gov (United States)

    Fields, Barry A.

    1997-01-01

    Surveyed Year 1 and 2 teachers in Australia about their classroom rules. Found that teachers have about six rules for their classes relating to pupil-pupil relations, completing academic tasks, movement around the classroom, property, safety, and other. Most rules concerned pupil-pupil interactions, and all rules can be seen as a way of…

  13. The role of traffic rules.

    NARCIS (Netherlands)

    Noordzij, P.C.

    1988-01-01

    Experienced road users seem to have their own set of traffic rules (including rules about when to violate the official rules). The number of violations is enormous, causing great concern for the authorities. The situation could be improved by separating a set of rules with the aim of deterring road

  14. Novice Rules for Projectile Motion.

    Science.gov (United States)

    Maloney, David P.

    1988-01-01

    Investigates several aspects of undergraduate students' rules for projectile motion including general patterns; rules for questions about time, distance, solids and liquids; and changes in rules when asked to ignore air resistance. Reports approach differences by sex and high school physics experience, and that novice rules are situation…

  15. The rule of law

    Directory of Open Access Journals (Sweden)

    Besnik Murati

    2015-07-01

    Full Text Available The state as an international entity and its impact on the individual’s right has been and still continues to be a crucial factor in the relationship between private and public persons. States vary in terms of their political system, however, democratic states are based on the separation of powers and human rights within the state. Rule of law is the product of many actors in a state, including laws, individuals, society, political system, separation of powers, human rights, the establishment of civil society, the relationship between law and the individual, as well as, individual-state relations. Purpose and focus of this study is the importance of a functioning state based on law, characteristics of the rule of law, separation of powers and the basic concepts of the rule of law.

  16. 77 FR 52977 - Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk Capital Rule

    Science.gov (United States)

    2012-08-30

    ... Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk Capital Rule; Proposed... 325 RIN 3064-AD97 Regulatory Capital Rules: Advanced Approaches Risk-Based Capital Rule; Market Risk... ``Regulatory Capital Rules: Advanced Approaches Risk-based Capital Rule; Market Risk Capital Rule''...

  17. Cosmic Sum Rules

    DEFF Research Database (Denmark)

    T. Frandsen, Mads; Masina, Isabella; Sannino, Francesco

    2011-01-01

    We introduce new sum rules allowing to determine universal properties of the unknown component of the cosmic rays and show how it can be used to predict the positron fraction at energies not yet explored by current experiments and to constrain specific models.......We introduce new sum rules allowing to determine universal properties of the unknown component of the cosmic rays and show how it can be used to predict the positron fraction at energies not yet explored by current experiments and to constrain specific models....

  18. Generalized Deterministic Traffic Rules

    CERN Document Server

    Fuks, H; Fuks, Henryk; Boccara, Nino

    1997-01-01

    We study a family of deterministic models for highway traffic flow which generalize cellular automaton rule 184. This family is parametrized by the speed limit $m$ and another parameter $k$ that represents a ``degree of aggressiveness'' in driving, strictly related to the distance between two consecutive cars. We compare two driving strategies with identical maximum throughput: ``conservative'' driving with high speed limit and ``aggressive'' driving with low speed limit. Those two strategies are evaluated in terms of accident probability. We also discuss fundamental diagrams of generalized traffic rules and examine limitations of maximum achievable throughput. Possible modifications of the model are considered.

  19. 22 CFR 41.33 - Nonresident alien Canadian border crossing identification card (BCC).

    Science.gov (United States)

    2010-04-01

    ... identification card (BCC). 41.33 Section 41.33 Foreign Relations DEPARTMENT OF STATE VISAS VISAS: DOCUMENTATION... Nonresident alien Canadian border crossing identification card (BCC). (a) Validity of Canadian BCC. A Canadian BCC or the BCC portion of a Canadian B-1/B-2 Visa/BCC issued to a permanent resident of...

  20. The Canadian National Dairy Study 2015-Adoption of milking practices in Canadian dairy herds.

    Science.gov (United States)

    Belage, E; Dufour, S; Bauman, C; Jones-Bitton, A; Kelton, D F

    2017-03-16

    Several studies have investigated which management practices have the greatest effect on udder health, but little information is available on how broadly the recommended milking practices are adopted across Canada. The National Dairy Study 2015 was designed to gather dairy cattle health and management data on dairy farms across Canada. The objectives of the present study were to describe the current proportions of adoption of milking practices on Canadian dairy farms, and identify factors associated with their use on farms. A bilingual questionnaire measuring use of various practices, including an udder health-specific section, was developed and sent to all Canadian dairy farms. The questions in the udder health section of the questionnaire were adapted from a bilingual questionnaire previously validated and containing questions regarding general milking hygiene and routine, and on-farm mastitis management. Chi-squared tests were used to investigate simple associations between adoption of practices and various explanatory variables including region, milking system, herd size, and bulk tank somatic cell count. In total, 1,373 dairy producers completed the survey. The regional distribution of the participants was representative of the Canadian dairy farm population, and milk quality was, on average, similar to nonparticipants. Overall, Canadian dairy producers followed the recommendations for milking procedures, but some were more extensively used than others. Fore-stripping, cleaning teats, wiping teats dry, using single-cow towels, and use of postmilking teat disinfectant were widely adopted. Use of gloves and glove hygiene, use of a premilking teat disinfectant, and use of automatic takeoffs were not as extensively implemented. Adoption percentages for several practices, including use of gloves, use of a premilking teat disinfectant, teat drying methods, and use of automatic takeoffs were significantly associated with milking system, herd size, and region. It

  1. Willpower and Personal Rules.

    Science.gov (United States)

    Benabou, Roland; Tirole, Jean

    2004-01-01

    We develop a theory of internal commitments or "personal rules" based on self-reputation over one's willpower, which transforms lapses into precedents that undermine future self-restraint. The foundation for this mechanism is the imperfect recall of past motives and feelings, leading people to draw inferences from their past actions. The degree of…

  2. Adler sum rule

    CERN Document Server

    Adler, Stephen L

    2009-01-01

    The Adler sum rule states that the integral over energy of a difference of neutrino-nucleon and antineutrino-nucleon structure functions is a constant, independent of the four-momentum transfer squared. This constancy is a consequence of the local commutation relations of the time components of the hadronic weak current, which follow from the underlying quark structure of the standard model.

  3. Post Rule of Law

    DEFF Research Database (Denmark)

    Carlson, Kerstin Bree

    2016-01-01

    addresses the practice of hybridity in ICP, drawing examples from the construction and evolution of hybrid procedure at the International Criminal Tribunal for the Former Yugoslavia (ICTY), to argue that the hybridity practiced by international criminal tribunals renders them ‘post rule of law’ institutions...

  4. Comment concerning Leonardo's rule

    CERN Document Server

    Sotolongo-Costa, O; Oseguera-Manzanilla, T; Díaz-Guerrero, D S

    2016-01-01

    In this comment we propose a novel explanation for the Leonardo's rule concerning the tree branching. According to Leonardo's notebooks he observed that if one observes the branches of a tree, the squared radius of the principal branch is equal to the sum of the squared radius of the branch daughters.

  5. 13 Rules That Expire

    Science.gov (United States)

    Karp, Karen S.; Bush, Sarah B.; Dougherty, Barbara J.

    2014-01-01

    Overgeneralizing commonly accepted strategies, using imprecise vocabulary, and relying on tips and tricks that do not promote conceptual mathematical understanding can lead to misunderstanding later in students' math careers. In this article, the authors present thirteen pervasive mathematics rules that "expire." With the…

  6. TEDXCERN BREAKS THE RULES

    CERN Multimedia

    CERN, Bulletin

    2015-01-01

    On Friday, 9 October, TEDxCERN brought together 14 ‘rule-breakers’ to explore ideas that push beyond the boundaries of academia. They addressed a full house of 600 audience members, as well as thousands watching the event online.

  7. Staff rules and regulations

    CERN Multimedia

    HR Department

    2007-01-01

    The 11th edition of the Staff Rules and Regulations, dated 1 January 2007, adopted by the Council and the Finance Committee in December 2006, is currently being distributed to departmental secretariats. The Staff Rules and Regulations, together with a summary of the main modifications made, will be available, as from next week, on the Human Resources Department's intranet site: http://cern.ch/hr-web/internal/admin_services/rules/default.asp The main changes made to the Staff Rules and Regulations stem from the five-yearly review of employment conditions of members of the personnel. The changes notably relate to: the categories of members of the personnel (e.g. removal of the local staff category); the careers structure and the merit recognition system; the non-residence, installation and re-installation allowances; the definition of family, family allowances and family-related leave; recognition of partnerships; education fees. The administrative circulars, some of which are being revised following the m...

  8. The Canadian war on drugs: structural violence and unequal treatment of Black Canadians.

    Science.gov (United States)

    Khenti, Akwatu

    2014-03-01

    This paper examines the impact of Canada's war on drugs on segments of the Black community, specifically with respect to the impact of structural violence, over-policing, and high incarceration rates. It offers evidence of the systemic nature of these dynamics by examining the early context of the war, growing stigma against Blacks, globalizing influences, and the punitive focus of funding and policy. The paper also explores how Black men have been identified as the main enemy and how drug control efforts have served to diminish the health, well-being, and self-image of Black men via discriminatory and inequitable treatment before the law. The current high rates of imprisonment of Black men are an indicator of systematic deprivation of significant social capital, which will perpetuate socioeconomic harm and cycles of violence. This commentary calls for an immediate dissolution of policies regulating the war on drugs as the first step in remedying the injustices experienced by Black Canadians. Due to the lack of Canadian data in this important area, the paper also emphasizes the critical need for more research to shed more light on the Canadian-specific complexities.

  9. Res ipsa loquitur in Canadian medical malpractice cases 1975-1988.

    Science.gov (United States)

    Neff, C; Cook, R

    1991-01-01

    There is a perception in some quarters that courts too often, in the interest of compensating victims, find the medical profession at fault for 'failed medical care' which does not amount to negligence. If this were true, judges would likely make liberal use of the evidentiary rules res ipsa loquitur. However, a study of Canadian medical malpractice cases from 1975 to 1988 indicates that this is not the case and that judges on the contrary reject such a liberal use of the rule. Res ipsa loquitur was pleaded in only 37 of 142 cases, it was applied in only 14 of these cases, and the defendant was found liable in only ten of the cases in which it was applied. Furthermore, there is little evidence in these cases that judges are as a matter of policy trying to find legal rules to justify compensating more victims of medical misadventure, regardless of fault. On the contrary, judges not infrequently express sympathy for the plaintiff but nevertheless find for the defendant.

  10. Knowledge synthesis and the Canadian Institutes of Health Research

    Directory of Open Access Journals (Sweden)

    Graham Ian D

    2012-02-01

    Full Text Available Abstract The Canadian Institutes of Health Research (CIHR is Canada's premier health-research funding agency. We fund nearly 14,000 researchers and trainees in four theme areas: biomedical, clinical, health services, and population and public-health research. Our mandate is 'to excel according to international standards of scientific excellence, in the creation of new knowledge and its translation into improved health for Canadians, more effective health services and products and a strengthened Canadian health care system'. Knowledge synthesis is a key element of the knowledge-translation objectives of CIHR, as outlined in our definition of knowledge-translation.

  11. CanWEA Pan-Canadian wind integration study paper

    Energy Technology Data Exchange (ETDEWEB)

    Tremblay, Martin [GL Garrad Hassan Canada Inc, Ottawa, ON (Canada); Gardner, Paul [GL Garrad Hassan and Partners, Glasgow (United Kingdom); Price, Doug; Le, Don [GL Garrad Hassan America, San Diego, CA (United States)

    2010-07-01

    GL Garrad Hassan has been contracted by CanWEA to undertake a scoping study for a future Pan-Canadian Wide-Scale Wind Integration Study. The scoping study provides the methodology and the rationale on which the actual wind integration study and request for proposals will be based on. Major system operators and owners of each Canadian Province along with experts involved in major US wind integration studies have been consulted and contributed to the decisional process. This paper provides a summary of the factors considered in the study and outline the actual methodology that was adopted for the future Pan-Canadian wind integration study. (orig.)

  12. Knowledge synthesis and the Canadian Institutes of Health Research.

    Science.gov (United States)

    Graham, Ian D

    2012-02-09

    The Canadian Institutes of Health Research (CIHR) is Canada's premier health-research funding agency. We fund nearly 14,000 researchers and trainees in four theme areas: biomedical, clinical, health services, and population and public-health research. Our mandate is 'to excel according to international standards of scientific excellence, in the creation of new knowledge and its translation into improved health for Canadians, more effective health services and products and a strengthened Canadian health care system'. Knowledge synthesis is a key element of the knowledge-translation objectives of CIHR, as outlined in our definition of knowledge-translation.

  13. Pulsus Group, the Canadian Association of Gastroenterology and CDDW

    Directory of Open Access Journals (Sweden)

    2004-01-01

    Full Text Available At the recent Canadian Digestive Diseases Week in Banff, Alberta, the third annual Dr ABR Thomson - Dr CN Williams Award was presented to Dr Krikor Kichian. This Award was initiated in 2002 by Pulsus Group in honour of Drs Alan Thomson and Noel Williams, the founding Co- Editors-in-Chief of The Canadian Journal of Gastroenterology, who served from 1987 to 2000. Robert Kalina, publisher of The Canadian Journal of Gastroenterology, invited Dr Williams to present the award to Dr Kichian.

  14. A Canadian paradox: Tommy Douglas and eugenics.

    Science.gov (United States)

    Shevell, Michael

    2012-01-01

    Tommy Douglas is an icon of Canadian 20th Century political history and is considered by many as the "Father" of Medicare, a key component of our national identity. Throughout his career, he was associated at both the provincial and federal levels with progressive causes concerning disadvantaged populations. In his sociology Master's thesis written in the early 1930's, Douglas endorsed eugenic oriented solutions such as segregation and sterilization to address what was perceived to be an endemic and biologically determined problem. At first glance, this endorsement of eugenics appears to be paradoxical, but careful analysis revealed that this paradox has multiple roots in religion, political belief, historical exposure and our own desire to view our collective history in a favourable light.

  15. Feminist Approaches to Journalism Studies: Canadian Perspectives

    Directory of Open Access Journals (Sweden)

    Gertrude J. Robinson

    2008-01-01

    Full Text Available One of the orthodoxies of communication scholarship is that much of the gender-based differences between males and females with regard to experiences in newsrooms can be attributed to demographics. The discussion presented in this paper challenges this claim by comparing the findings of two national surveys that measured the professional progress of Canadian press and television journalists. The first survey was undertaken in 1975, and the second in 1995. While the historical evidence points to reductions in gender-based structural inequalities over time, it also identifies the continued presence of gender-based assumptions about how work and family obligations should be combined. Such assumptions, it is argued, help to foster and reproduce systemic biases in the newsroom culture that still resonate today in the journalism profession and which can be best understood as a manifestation of the meaning of gender at three levels: as a classifying system, as a structuring structure, and as an ideology.

  16. Economic security in an aging Canadian population.

    Science.gov (United States)

    Brown, Robert L

    2011-09-01

    Recent research indicates that today's retirees are doing very well in terms of their replacement ratios and that Canadian poverty rates among the elderly are low relative to other Organization for Economic Co-operation and Development (OECD) countries. Government-sponsored plans have been strengthened either through explicit expansion - for example, the Guaranteed Income Supplement (GIS) - or through the reform of the Canada/Quebec Pension Plans (C/QPP). Also important is the maturation of employer-sponsored pension plans, although coverage rates are down. Future generations of retirees may not achieve the standard of living that exists today, however, which is a concern. The author argues that today's economic security programs are affordable and that their costs could be stabilized if the retirement age were raised.

  17. Review of Canadian literature to estimate risks associated with Salmonella in broilers from retail to consumption in Canadian homes.

    Science.gov (United States)

    Smadi, Hanan; Sargeant, Jan M

    2013-01-01

    The objective was to review the literature related to the risk of salmonellosis from chicken consumed in private homes in Canada. The pathway of concern was retail-to-consumption at private homes due to the direct link between this pathway and public health. A qualitative review was conducted by searching Canadian governmental agencies' webpages, published peer-reviewed journals, and by contacting experts in the field. Overall, with the data available, estimating risk from Salmonella in chicken breasts using only Canadian information was limited. Enumeration data for Salmonella in retail raw chicken at different regions across Canada are needed to be able to generalize the risk of salmonellosis in the Canadian population. Few Canadian surveys were found to describe consumers' food safety behaviors at Canadians' private homes. Observational designs to study food safety practices and Canadian consumers' behavior in private kitchens are needed to ensure that consumer behavior is consistent with consumer perceptions of their behavior. The results of such studies will give valuable input for designing educational programs needed to increase awareness of safe food handling practices by Canadian consumers when preparing food at their homes.

  18. 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.

  19. 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.

  20. The 2013 Canadian Forces Mental Health Survey

    Science.gov (United States)

    Bennett, Rachel E.; Boulos, David; Garber, Bryan G.; Jetly, Rakesh; Sareen, Jitender

    2016-01-01

    Objective: The 2013 Canadian Forces Mental Health Survey (CFMHS) collected detailed information on mental health problems, their impacts, occupational and nonoccupational determinants of mental health, and the use of mental health services from a random sample of 8200 serving personnel. The objective of this article is to provide a firm scientific foundation for understanding and interpreting the CFMHS findings. Methods: This narrative review first provides a snapshot of the Canadian Armed Forces (CAF), focusing on 2 key determinants of mental health: the deployment of more than 40,000 personnel in support of the mission in Afghanistan and the extensive renewal of the CAF mental health system. The findings of recent population-based CAF mental health research are reviewed, with a focus on findings from the very similar mental health survey done in 2002. Finally, key aspects of the methods of the 2013 CFMHS are presented. Results: The findings of 20 peer-reviewed publications using the 2002 mental health survey data are reviewed, along with those of 25 publications from other major CAF mental health research projects executed over the past decade. Conclusions: More than a decade of population-based mental health research in the CAF has provided a detailed picture of its mental health and use of mental health services. This knowledge base and the homology of the 2013 survey with the 2002 CAF survey and general population surveys in 2002 and 2012 will provide an unusual opportunity to use the CFMHS to situate mental health in the CAF in a historical and societal perspective. PMID:27270738

  1. 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)

  2. Verification of business rules programs

    CERN Document Server

    Silva, Bruno Berstel-Da

    2013-01-01

    Rules represent a simplified means of programming, congruent with our understanding of human brain constructs. With the advent of business rules management systems, it has been possible to introduce rule-based programming to nonprogrammers, allowing them to map expert intent into code in applications such as fraud detection, financial transactions, healthcare, retail, and marketing. However, a remaining concern is the quality, safety, and reliability of the resulting programs.  This book is on business rules programs, that is, rule programs as handled in business rules management systems. Its

  3. English for Academic Purposes through Canadian Literature and History.

    Science.gov (United States)

    Young, Lynne; O'Brien, Trudy

    1979-01-01

    Describes a program designed to improve English skills in university students learning English as a second language through a Canadian literature and history component. Reading lists are appended. (AM)

  4. Interpreting Critical Resource Issues in US and Canadian National Parks.

    Science.gov (United States)

    Whatley, Michael E.

    1995-01-01

    A wide range of examples gathered in U.S. and Canadian national park service areas during several years of field study reinforce the value of matching issues and messages with interpretive techniques and audiences. (LZ)

  5. 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

  6. Testing the reduction rule

    CERN Document Server

    Hegerfeldt, G C

    2011-01-01

    The reduction rule, also known as the projection postulate, specifies the state after an ideal measurement. There are two forms, the original rule of von Neumann and a nowadays mostly used modification thereof due to L\\"uders, but sometimes also attributed to von Neumann. However, which form applies depends on the details of the measuring apparatus. Here we therefore consider the following problem: Given an ensemble of systems in an unknown pure or mixed state, an observable $\\hat A$ and an apparatus which performs a measurement of $\\hat A$ on the ensemble, but whose detailed working is unknown ('black box'), how can one test whether the apparatus performs a L\\"uders or von Neumann measurement?

  7. Chaos Rules Revisited

    Directory of Open Access Journals (Sweden)

    David Murphy

    2011-11-01

    Full Text Available About 20 years ago, while lost in the midst of my PhD research, I mused over proposed titles for my thesis. I was pretty pleased with myself when I came up with Chaos Rules (the implied double meaning was deliberate, or more completely, Chaos Rules: An Exploration of the Work of Instructional Designers in Distance Education. I used the then-emerging theories of chaos and complexity to underpin my analysis. So it was with more than a little excitement that I read the call for contributions to this special issue of IRRODL. What follows is a walk-through of my thesis with an emphasis on the contribution of chaos and complexity theory.

  8. Antioxidant activity of selected wild Canadian prairie fruits

    OpenAIRE

    2015-01-01

    Background. Canadian prairies are a habitat for unique wild plants. The main object of the present study was to investigate phytochemicals content and antioxidant activity in seven wild Canadian prairie fruits. Material and methods. The presence of total phenolics, flavonoids, anthocyanins and antioxidant activity were identified in the extracts according to standard procedure. Results. Wild rose had the highest amounts of total phenolics and total flavonoids, whereas ...

  9. The evolution of PAs in the Canadian Armed Forces.

    Science.gov (United States)

    Mertens, Jonathan; Descoteaux, Marc

    2017-01-01

    This study documents the growing role of the physician assistant (PA) in the Canadian Armed Forces. PAs have served as the backbone of the Royal Canadian Medical Services' frontline medical operations since 1984, on land, aboard ships and submarines, and domestically in garrison. Candidates begin as medical technicians and receive advanced training to become PAs at midcareer. The current rank of PAs as warrant officers is evolving and a commissioned status is under consideration.

  10. "Complicated Bearers of Cultural Difference" : Canadian Magazines and Trade Policy

    OpenAIRE

    McKend, Heather

    2006-01-01

    Describes the history of Canadian policy on magazines, policy designed primarily to protect Canadian culture in a market heavily dominated by U.S. magazines. Canada's traditional strategy has been to consider magazines as a "cultural exception" to trade regulations. In 2005, Canada was the country first to ratify the UNESCO Convention supporting the protection of cultural diversity as a “sovereign responsibility.”

  11. Canadian Impressions Title: Impresiones canadienses Title: Impressions canadiennes

    OpenAIRE

    Inter-American Development Bank (IDB)

    2011-01-01

    Canadian Impressions pays tribute to Canada and Calgary, Alberta, home of the 52nd Annual Meeting of the Board of Governors of the Inter-American Development Bank. Twelve Canadian artists who were selected in an open call, present a total of 34 prints in various techniques from etching to monotype. Among the participating artists are: Briar Craig, Delio Delgado, René Derouin, Katie Fife, Joscelyn Gardner, Michel Gautier, Vanessa Hall-Patch, Miriam Rudolph, Tracy Lynn Templeton, Todd Treme, Os...

  12. Real Rules of Inference

    Science.gov (United States)

    1986-01-01

    Robert Nozick’s acceptance rule [Noz81], Acc(h) iff Prob(K I h) > = I- e and Prob(K I -h) <= e and Prob(h) > Prob(K I -h), for small e: and I.J. Good and...Solving," IJCAI 1983. [Noz8ll Nozick , R. Philosophical Explanations, Harvard, 1981. (Nut84] Nute, D. "Logical Relations," Philosophical Studies 46, 1984

  13. Modal extension rule

    Institute of Scientific and Technical Information of China (English)

    WU Xia; SUN Jigui; LIN Hai; FENG Shasha

    2005-01-01

    Modal logics are good candidates for a formal theory of agents. The efficiency of reasoning method in modal logics is very important, because it determines whether or not the reasoning method can be widely used in systems based on agent. In this paper,we modify the extension rule theorem proving method we presented before, and then apply it to P-logic that is translated from modal logic by functional transformation. At last, we give the proof of its soundness and completeness.

  14. Consistence of Network Filtering Rules

    Institute of Scientific and Technical Information of China (English)

    SHE Kun; WU Yuancheng; HUANG Juncai; ZHOU Mingtian

    2004-01-01

    The inconsistence of firewall/VPN(Virtual Private Network) rule makes a huge maintainable cost.With development of Multinational Company,SOHO office,E-government the number of firewalls/VPN will increase rapidly.Rule table in stand-alone or network will be increased in geometric series accordingly.Checking the consistence of rule table manually is inadequate.A formal approach can define semantic consistence,make a theoretic foundation of intelligent management about rule tables.In this paper,a kind of formalization of host rules and network ones for auto rule-validation based on SET theory were proporsed and a rule validation scheme was defined.The analysis results show the superior performance of the methods and demonstrate its potential for the intelligent management based on rule tables.

  15. REx: An Efficient Rule Generator

    CERN Document Server

    Kamruzzaman, S M

    2010-01-01

    This paper describes an efficient algorithm REx for generating symbolic rules from artificial neural network (ANN). Classification rules are sought in many areas from automatic knowledge acquisition to data mining and ANN rule extraction. This is because classification rules possess some attractive features. They are explicit, understandable and verifiable by domain experts, and can be modified, extended and passed on as modular knowledge. REx exploits the first order information in the data and finds shortest sufficient conditions for a rule of a class that can differentiate it from patterns of other classes. It can generate concise and perfect rules in the sense that the error rate of the rules is not worse than the inconsistency rate found in the original data. An important feature of rule extraction algorithm, REx, is its recursive nature. They are concise, comprehensible, order insensitive and do not involve any weight values. Extensive experimental studies on several benchmark classification problems, s...

  16. 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…

  17. Fuel condition in Canadian CANDU 6 reactors

    Energy Technology Data Exchange (ETDEWEB)

    Hu, R.H.; Macici, N [Hydro-Quebec, Montreal, Quebec (Canada); Gibb, R. [New Brunswick Power, Lepreau, NB (Canada); Purdy, P.L.; Manzer, A.M. [Atomic Energy of Canada Limited, Mississauga, Ontario (Canada); Kohn, E. [Ontario Hydro, Toronto, Ontario (Canada)

    1997-07-01

    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 UO{sub 2} 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

  18. Identifying Canadian freshwater fishes through DNA barcodes.

    Directory of Open Access Journals (Sweden)

    Nicolas Hubert

    Full Text Available BACKGROUND: DNA barcoding aims to provide an efficient method for species-level identifications using an array of species specific molecular tags derived from the 5' region of the mitochondrial cytochrome c oxidase I (COI gene. The efficiency of the method hinges on the degree of sequence divergence among species and species-level identifications are relatively straightforward when the average genetic distance among individuals within a species does not exceed the average genetic distance between sister species. Fishes constitute a highly diverse group of vertebrates that exhibit deep phenotypic changes during development. In this context, the identification of fish species is challenging and DNA barcoding provide new perspectives in ecology and systematics of fishes. Here we examined the degree to which DNA barcoding discriminate freshwater fish species from the well-known Canadian fauna, which currently encompasses nearly 200 species, some which are of high economic value like salmons and sturgeons. METHODOLOGY/PRINCIPAL FINDINGS: We bi-directionally sequenced the standard 652 bp "barcode" region of COI for 1360 individuals belonging to 190 of the 203 Canadian freshwater fish species (95%. Most species were represented by multiple individuals (7.6 on average, the majority of which were retained as voucher specimens. The average genetic distance was 27 fold higher between species than within species, as K2P distance estimates averaged 8.3% among congeners and only 0.3% among concpecifics. However, shared polymorphism between sister-species was detected in 15 species (8% of the cases. The distribution of K2P distance between individuals and species overlapped and identifications were only possible to species group using DNA barcodes in these cases. Conversely, deep hidden genetic divergence was revealed within two species, suggesting the presence of cryptic species. CONCLUSIONS/SIGNIFICANCE: The present study evidenced that freshwater fish

  19. 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

  20. 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 ...

  1. 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.

  2. 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.

  3. Managing occupational HIV exposures: a Canadian study.

    Science.gov (United States)

    Reutter, L I; Northcott, H C

    1995-10-01

    The findings reported in this paper are part of a larger study that explored how nurses cope with the risk of acquiring HIV infection while caring for persons with AIDS (PWAs). The data were collected through in-depth interviews with 13 nurses who cared for PWAs in a large Western Canadian hospital. Seven of these nurses perceived that they had been exposed to HIV-infected blood or body fluids. This paper describes how these seven nurses coped with actual exposures to HIV-infected blood or body fluids. Data were analyzed using the methodology of grounded theory. Nurses' coping efforts after exposure were grouped into four categories: minimizing the effect of exposures, reducing a sense of vulnerability, selective disclosure to others, and assigning meaning. Nurses minimized the physical effects of exposure through measures such as 'bleeding' the needlestick injury and immersing the affected area in bleach solution. Nurses reduced their sense of vulnerability by assessing the possibility of harm, avoiding situations that aroused fear, and confronting the decision for HIV testing. Nurses limited their disclosures to co-workers to avoid rejection and to preserve professional self-esteem. Disclousre to significant others was influenced primarily by the support nurses perceived they would receive. Finally, nurses attempted to assign meaning to the exposure by determining why the event occurred and by evaluating the implications it has had on their lives. The article concludes with implications for nursing practice.

  4. Medical cannabis – the Canadian perspective

    Science.gov (United States)

    Ko, Gordon D; Bober, Sara L; Mindra, Sean; Moreau, Jason M

    2016-01-01

    Cannabis has been widely used as a medicinal agent in Eastern medicine with earliest evidence in ancient Chinese practice dating back to 2700 BC. Over time, the use of medical cannabis has been increasingly adopted by Western medicine and is thus a rapidly emerging field that all pain physicians need to be aware of. Several randomized controlled trials have shown a significant and dose-dependent relationship between neuropathic pain relief and tetrahydrocannabinol – the principal psychoactive component of cannabis. Despite this, barriers exist to use from both the patient perspective (cost, addiction, social stigma, lack of understanding regarding safe administration) and the physician perspective (credibility, criminality, clinical evidence, patient addiction, and policy from the governing medical colleges). This review addresses these barriers and draws attention to key concerns in the Canadian medical system, providing updated treatment approaches to help clinicians work with their patients in achieving adequate pain control, reduced narcotic medication use, and enhanced quality of life. This review also includes case studies demonstrating the use of medical marijuana by patients with neuropathic low-back pain, neuropathic pain in fibromyalgia, and neuropathic pain in multiple sclerosis. While significant preclinical data have demonstrated the potential therapeutic benefits of cannabis for treating pain in osteoarthritis, rheumatoid arthritis, fibromyalgia, and cancer, further studies are needed with randomized controlled trials and larger study populations to identify the specific strains and concentrations that will work best with selected cohorts. PMID:27757048

  5. The strongest links : the Canadian coal chain

    Energy Technology Data Exchange (ETDEWEB)

    Moore, E.

    2008-09-15

    Issues related to the transportation of coal in Canada were discussed. Coal mines in Alberta and British Columbia are often required to transport their products over 1000 km for export at Pacific ports to countries in Asia or power plants in Ontario. The effectiveness of the supply chain is dependent on the inter-relationships between mine, rail, terminals, and ship transport. Coal customers are typically required to hire shipping companies and nominate vessels for terminals that have contracts with coal suppliers. Mines typically inform railway lines of the amounts of coal that will need to be transported each month. Many railways have increased the amounts of coal they are transporting by using lighter-weight aluminum train cars. Further efficiencies have been realized due to new braking and power distribution technologies in trains. Multiple locomotives are now also being used to provide improved control over the cars that carry the coal. Despite advances in rail technologies, coal deliveries are often delayed by harsh weather conditions and rain. It was concluded that the Canadian coal industry's success relies on its ability to transport large amounts of coal across long distances. 2 figs.

  6. 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.

  7. Discovery of herpesviruses in Canadian wildlife.

    Science.gov (United States)

    Dalton, Chimoné S; van de Rakt, Karen; Fahlman, Åsa; Ruckstuhl, Kathreen; Neuhaus, Peter; Popko, Richard; Kutz, Susan; van der Meer, Frank

    2017-02-01

    Herpesviruses (HVs) have a wide range of hosts in the animal kingdom. The result of infection with HVs can vary from asymptomatic to fatal diseases depending on subtype, strain, and host. To date, little is known about HVs naturally circulating in wildlife species and the impact of these viruses on other species. In our study, we used genetic and comparative approaches to increase our understanding of circulating HVs in Canadian wildlife. Using nested polymerase chain reaction targeting a conserved region of the HV DNA polymerase gene, we analyzed material derived from wildlife of western and northern Canada collected between February 2009 and Sept 2014. For classification of new virus sequences, we compared our viral sequences with published sequences in GenBank to identify conserved residues and motifs that are unique to each subfamily, alongside phylogenetic analysis. All alphaherpesviruses shared a conserved tryptophan (W856) and tyrosine (Y880), betaherpesviruses all shared a serine (S836), and gammaherpesviruses had a conserved glutamic acid (E835). Most of our wildlife HV sequences grouped together with HVs from taxonomically related host species. From Martes americana, we detected previously uncharacterized alpha- and beta-herpesviruses.

  8. Description logic rules

    CERN Document Server

    Krötzsch, M

    2010-01-01

    Ontological modelling today is applied in many areas of science and technology,including the Semantic Web. The W3C standard OWL defines one of the most important ontology languages based on the semantics of description logics. An alternative is to use rule languages in knowledge modelling, as proposed in the W3C's RIF standard. So far, it has often been unclear how to combine both technologies without sacrificing essential computational properties. This book explains this problem and presents new solutions that have recently been proposed. Extensive introductory chapters provide the necessary

  9. Service dogs. Final rule.

    Science.gov (United States)

    2012-09-05

    The Department of Veterans Affairs (VA) amends its regulations concerning veterans in need of service dogs. Under this final rule, VA will provide to veterans with visual, hearing, or mobility impairments benefits to support the use of a service dog as part of the management of such impairments. The benefits include assistance with veterinary care, travel benefits associated with obtaining and training a dog, and the provision, maintenance, and replacement of hardware required for the dog to perform the tasks necessary to assist such veterans.

  10. 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.

  11. 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.

  12. The Product and Quotient Rules Revisited

    Science.gov (United States)

    Eggleton, Roger; Kustov, Vladimir

    2011-01-01

    Mathematical elegance is illustrated by strikingly parallel versions of the product and quotient rules of basic calculus, with some applications. Corresponding rules for second derivatives are given: the product rule is familiar, but the quotient rule is less so.

  13. 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.

  14. A scoping review of interprofessional education within Canadian nursing literature.

    Science.gov (United States)

    Grant, Rachel Elizabeth; Goldman, Joanne; LeGrow, Karen; MacMillan, Kathleen M; van Soeren, Mary; Kitto, Simon

    2016-09-01

    The purpose of this scoping review is to examine the nature of the interprofessional education (IPE) discussion that the Canadian nursing profession is having within the Canadian peer-reviewed nursing literature. An electronic database search of CINAHL was conducted using a modified Arksey & O'Malley scoping review framework. Peer-reviewed, English-language articles published in Canadian nursing journals from January 1981 to February 2016 were retrieved. Articles were included if they discussed IPE, or described an educational activity that met our conceptual definition of IPE. A total of 88 articles were screened, and 11 articles were eligible for analysis. Analysis revealed that this body of literature does not seem to be purposefully engaging Canadian nurses in a critical discourse about the role of IPE. The majority of articles located were reflective or commentaries. At the time of this review, there was a paucity of theoretically informed empirical research articles on IPE in the nursing literature. While IPE may be viewed by some critical scholars as a means of shifting the control of healthcare delivery traditionally held by medicine to other professions, our results suggest that this may not be the case in the Canadian nursing profession.

  15. 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

  16. 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)

  17. Canadian Content in School Texts and the Changing Goals of Education.

    Science.gov (United States)

    Orpwood, Graham

    1980-01-01

    The lack of "Canadian content" in Canadian public school textbooks can be more easily explained by changing national educational goals than by foreign ownership of the publishing industry. Science textbooks are used to illustrate. (SB)

  18. Ruled Laguerre minimal surfaces

    KAUST Repository

    Skopenkov, Mikhail

    2011-10-30

    A Laguerre minimal surface is an immersed surface in ℝ 3 being an extremal of the functional ∫ (H 2/K-1)dA. In the present paper, we prove that the only ruled Laguerre minimal surfaces are up to isometry the surfaces ℝ (φλ) = (Aφ, Bφ, Cφ + D cos 2φ) + λ(sin φ, cos φ, 0), where A,B,C,D ε ℝ are fixed. To achieve invariance under Laguerre transformations, we also derive all Laguerre minimal surfaces that are enveloped by a family of cones. The methodology is based on the isotropic model of Laguerre geometry. In this model a Laguerre minimal surface enveloped by a family of cones corresponds to a graph of a biharmonic function carrying a family of isotropic circles. We classify such functions by showing that the top view of the family of circles is a pencil. © 2011 Springer-Verlag.

  19. New Games, New Rules

    DEFF Research Database (Denmark)

    Constantiou, Ioanna; Kallinikos, Jannis

    2015-01-01

    , the usefulness of big data rests on their steady updatability, a condition that reduces the time span within which this data is useful or relevant. Jointly, these attributes challenge established rules of strategy making as these are manifested in the canons of procuring structured information of lasting value...... that addresses specific and long-term organizational objectives. The developments underlying big data thus seem to carry important implications for strategy making, and the data and information practices with which strategy has been associated. We conclude by placing the understanding of these changes within......Big data and the mechanisms by which it is produced and disseminated introduce important changes in the ways information is generated and made relevant for organizations. Big data often represents miscellaneous records of the whereabouts of large and shifting online crowds. It is frequently...

  20. Unanimity rule on networks

    Science.gov (United States)

    Lambiotte, Renaud; Thurner, Stefan; Hanel, Rudolf

    2007-10-01

    We present a model for innovation, evolution, and opinion dynamics whose spreading is dictated by a unanimity rule. The underlying structure is a directed network, the state of a node is either activated or inactivated. An inactivated node will change only if all of its incoming links come from nodes that are activated, while an activated node will remain activated forever. It is shown that a transition takes place depending on the initial condition of the problem. In particular, a critical number of initially activated nodes is necessary for the whole system to get activated in the long-time limit. The influence of the degree distribution of the nodes is naturally taken into account. For simple network topologies we solve the model analytically; the cases of random and small world are studied in detail. Applications for food-chain dynamics and viral marketing are discussed.

  1. The biosphere rules.

    Science.gov (United States)

    Unruh, Gregory C

    2008-02-01

    Sustainability, defined by natural scientists as the capacity of healthy ecosystems to function indefinitely, has become a clarion call for business. Leading companies have taken high-profile steps toward achieving it: Wal-Mart, for example, with its efforts to reduce packaging waste, and Nike, which has removed toxic chemicals from its shoes. But, says Unruh, the director of Thunderbird's Lincoln Center for Ethics in Global Management, sustainability is more than an endless journey of incremental steps. It is a destination, for which the biosphere of planet Earth--refined through billions of years of trial and error--is a perfect model. Unruh distills some lessons from the biosphere into three rules: Use a parsimonious palette. Managers can rethink their sourcing strategies and dramatically simplify the number and types of materials their companies use in production, making recycling cost-effective. After the furniture manufacturer Herman Miller discovered that its leading desk chair had 200 components made from more than 800 chemical compounds, it designed an award-winning successor whose far more limited materials palette is 96% recyclable. Cycle up, virtuously. Manufacturers should design recovery value into their products at the outset. Shaw Industries, for example, recycles the nylon fiber from its worn-out carpet into brand-new carpet tile. Exploit the power of platforms. Platform design in industry tends to occur at the component level--but the materials in those components constitute a more fundamental platform. Patagonia, by recycling Capilene brand performance underwear, has achieved energy costs 76% below those for virgin sourcing. Biosphere rules can teach companies how to build ecologically friendly products that both reduce manufacturing costs and prove highly attractive to consumers. And managers need not wait for a green technological revolution to implement them.

  2. Remarks on kernel Bayes' rule

    OpenAIRE

    Johno, Hisashi; Nakamoto, Kazunori; Saigo, Tatsuhiko

    2015-01-01

    Kernel Bayes' rule has been proposed as a nonparametric kernel-based method to realize Bayesian inference in reproducing kernel Hilbert spaces. However, we demonstrate both theoretically and experimentally that the prediction result by kernel Bayes' rule is in some cases unnatural. We consider that this phenomenon is in part due to the fact that the assumptions in kernel Bayes' rule do not hold in general.

  3. First-order formative rules

    OpenAIRE

    Fuhs, Carsten; Kop, C.

    2014-01-01

    This paper discusses the method of formative rules for first-order term rewriting, which was previously defined for a higher-order setting. Dual to the well-known usable rules, formative rules allow dropping some of the term constraints that need to be solved during a termination proof. Compared to the higher-order definition, the first-order setting allows for significant improvements of the technique.

  4. 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.

  5. 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.

  6. 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: go...... 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. ......: government and parliament ideology. The results suggest that government ideology influenced labor market reforms: market-oriented governments promoted liberalization of the labor market. Parliamentary ideology did not influence economic liberalization at all. This finding (1) identifies differences between...

  7. 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.

  8. Reference Values of Pulmonary Function Tests for Canadian Caucasians

    Directory of Open Access Journals (Sweden)

    Carlos Gutierrez

    2004-01-01

    Full Text Available A multicentre, cross-sectional study was carried out in six centres across Canada to establish a national standard for pulmonary function tests using healthy, lifetime nonsmokers, with each centre aiming to test 10 men and 10 women from each decade from 20 to 80 years of age. Data from each centre were used to derive prediction equations for each centre, and pooled data from all centres (total: 327 women and 300 men were used to derive Canadian predicted equations. The predictive models were compared with three widely used published models for selected tests. It was found that, in general, the equations modelled for each centre could be replaced by the models obtained when pooling all data (Canadian model. Comparisons with the published references showed good agreement and similar slopes for most tests. The results suggest that pulmonary function test results obtained from different centres in Canada were comparable and that standards currently used remain valid for Canadian Caucasians.

  9. The Canadian Association of Gastroenterology Education Committee Report

    Directory of Open Access Journals (Sweden)

    Ronald J Bridges

    2004-01-01

    Full Text Available I am pleased to provide an update regarding the activities and future directions of the Canadian Association of Gastroenterology (CAG Education Committee. The mandate of the CAG Education Committee is to facilitate, develop and promote excellence as it pertains to educational initiatives for the Canadian gastroenterology community. Professional education has long remained a priority of the CAG - a fact well recognized by the membership. The 2002 CAG Strategic Planning Survey showed that members rate Canadian Digestive Diseases Week (CDDW as the most important CAG service, on par with Digestive Diseases Week regarding its usefulness (1. CDDW 2004 offered delegates a variety of basic science and clinical symposia, the popular and well received 'Breakfast with the Expert' sessions and a comprehensive Postgraduate Course reviewing key developments in gastroenterology, nutrition and hepatology.

  10. Admissibility of logical inference rules

    CERN Document Server

    Rybakov, VV

    1997-01-01

    The aim of this book is to present the fundamental theoretical results concerning inference rules in deductive formal systems. Primary attention is focused on: admissible or permissible inference rules the derivability of the admissible inference rules the structural completeness of logics the bases for admissible and valid inference rules. There is particular emphasis on propositional non-standard logics (primary, superintuitionistic and modal logics) but general logical consequence relations and classical first-order theories are also considered. The book is basically self-contained and

  11. Fluctuations in classical sum rules.

    Science.gov (United States)

    Elton, John R; Lakshminarayan, Arul; Tomsovic, Steven

    2010-10-01

    Classical sum rules arise in a wide variety of physical contexts. Asymptotic expressions have been derived for many of these sum rules in the limit of long orbital period (or large action). Although sum-rule convergence may well be exponentially rapid for chaotic systems in a global phase-space sense with time, individual contributions to the sums may fluctuate with a width which diverges in time. Our interest is in the global convergence of sum rules as well as their local fluctuations. It turns out that a simple version of a lazy baker map gives an ideal system in which classical sum rules, their corrections, and their fluctuations can be worked out analytically. This is worked out in detail for the Hannay-Ozorio sum rule. In this particular case the rate of convergence of the sum rule is found to be governed by the Pollicott-Ruelle resonances, and both local and global boundaries for which the sum rule may converge are given. In addition, the width of the fluctuations is considered and worked out analytically, and it is shown to have an interesting dependence on the location of the region over which the sum rule is applied. It is also found that as the region of application is decreased in size the fluctuations grow. This suggests a way of controlling the length scale of the fluctuations by considering a time dependent phase-space volume, which for the lazy baker map decreases exponentially rapidly with time.

  12. Implications and Challenges to Using Data Mining in Educational Research in the Canadian Context

    Science.gov (United States)

    ElAtia, Samira; Ipperciel, Donald; Hammad, Ahmed

    2012-01-01

    Canadian institutions of higher education are major players on the international arena for educating future generations and producing leaders around the world in various fields. In the last decade, Canadian universities have seen an influx in their incoming international students, who contribute over $3.5 billion to the Canadian economy (Madgett…

  13. Official Portrait of STS-52 Canadian Payload Specialist Steve G. MacLean

    Science.gov (United States)

    1992-01-01

    STS-52 Canadian Payload Specialist Steven G. MacLean, wearing a launch and entry suit (LES), poses with a launch and entry helmet (LEH) and Canadian flag for his Official portrait. MacLean representing the Canadian Space Agency (CSA) will fly aboard Columbia, Orbiter Vehicle (OV) 102, for the STS-52 mission.

  14. The Contemporary Reality of Canadian Imperialism: Settler Colonialism and the Hybrid Colonial State

    Science.gov (United States)

    Barker, Adam J.

    2009-01-01

    The author's fundamental contention is this: Canadian society remains driven by the logic of imperialism and engages in concerted colonial action against Indigenous peoples whose claims to land and self-determination continue to undermine the legitimacy of Canadian authority and hegemony. The imperial ambitions of the Canadian state and its…

  15. Integrated Library Systems in Canadian Public, Academic and Special Libraries: Fifth Annual Survey.

    Science.gov (United States)

    Merilees, Bobbie

    1991-01-01

    Discusses the results of the fifth annual survey of integrated library systems in Canadian public, academic, and special libraries. Highlights include systems based on personal computers; bilingual systems; the use of consultants; differences between Canadian and U.S. markets; Canadian international sales; and vendor information. (LRW)

  16. Computers behind bars : Information technology in Canadian prison libraries

    DEFF Research Database (Denmark)

    Prange, Laurie

    This report is the result of an independent study undertaken with the Faculty of Information and Media Studies (FIMS) at The University of Western Ontario (UWO) and advised by Dr. Carole Farber, Professor. The focus of this study is upon the impact the increased popularity of electronic provision...... of information can have upon Canadian prison libraries. Gathered information is compared with the results of Canadian policy regarding the provision of information to inmates. The analysis of the collected facts can provide insight to help prison librarians deal with the increasing popularity of electronic...... provision of information in relation to legal constraints....

  17. Has Multiculturalism Really Failed? A Canadian Muslim Perspective

    Directory of Open Access Journals (Sweden)

    Baljit Nagra

    2013-12-01

    Full Text Available 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 are increasingly stigmatized for their religion. These findings lead us to problematize the discourse surrounding the ‘failure’ of multiculturalism and to highlight the contradictions within it.

  18. Assessing Canadian Bank Branch Operating Efficiency Using Data Envelopment Analysis

    Science.gov (United States)

    Yang, Zijiang

    2009-10-01

    In today's economy and society, performance analyses in the services industries attract more and more attention. This paper presents an evaluation of 240 branches of one big Canadian bank in Greater Toronto Area using Data Envelopment Analysis (DEA). Special emphasis was placed on how to present the DEA results to management so as to provide more guidance to them on what to manage and how to accomplish the changes. Finally the potential management uses of the DEA results were presented. All the findings are discussed in the context of the Canadian banking market.

  19. Social Problems in Canadian Ice Hockey: An Exploration Through Film

    Directory of Open Access Journals (Sweden)

    Fogel Curtis A.

    2014-12-01

    Full Text Available While celebrated as a highly popular sport in Canada, there are many social problems existing within and around Canadian ice hockey. These problems are often overlooked and rarely depicted in academic and journalistic research on sport. These social problems include, but are not limited to: extreme violence resulting in injuries and death, hazing rituals, multiple types of sexual violence, drug abuse, financial corruption, as well as various forms of prejudice and discrimination. Prompted by pop-cultural depictions in films, this paper further identifies and explores social problems in Canadian ice hockey revealing the realism embedded within various seemingly fictional films.

  20. Advancing intercultural competency: Canadian engineering employers' experiences with immigrant engineers

    Science.gov (United States)

    Friesen, Marcia; Ingram, Sandra

    2013-05-01

    This paper explores Canadian engineering employers' perceptions of and experiences with internationally educated engineers (recent immigrants to Canada) employed in their organisations for varying lengths of time. Qualitative data were collected from employers using focus group methodology. Findings reflected employers' observations of culturally different behaviours and characteristics in their internationally educated employees, employers' reactions to cultural differences ranging from negative attributions to tolerance, and the implementation of largely ad hoc intra-organisational strategies for managing cultural differences in employer-employee relationships. Findings exposed the lack of corporate intercultural competency in the Canadian engineering profession. Equity and gatekeeping implications are discussed.

  1. Writing on Boundaries: The Split Subject in Chinese Canadian Literature

    Institute of Scientific and Technical Information of China (English)

    Xie Shaobo

    2005-01-01

    This article provides a conceptual grasp of the corpus of work produced by Chinese Canadian writers and a framework for analysing its tropes and interpreting their political resonance. It defines the Chinese Canadian work as a three-phase counterhegemonic discourse: Writing back into a forbidden past; negotiating into the present; writing on boundaries. For the ambivalent, split diasporic subject to negotiate into the present from the forbidden past is to reinscribe itself as a locus of crisis, a non-identity, a doubling, a third term. Writing on boundaries can be read as a strategy of decolonization deployed by the subaltern in striving for self-vindication and self-fulfilment.

  2. Rule Versus the Causality Rule in Insurance Law

    DEFF Research Database (Denmark)

    Lando, Henrik

    When the Buyer of insurance has negligently kept silent or misrepresented a (material) fact to the Seller, one of two rules will determine the extent to which cover will consequently be reduced. The pro-rata rule lowers cover in proportion to how much the Seller would have increased the premium had...... he been correctly informed; the causality rule provides either zero cover if the omitted fact has caused the insurance event, or full cover if the event would have occurred regardless of the fact. This article explores which rule is more efficient. Using the framework proposed by Picard and Dixit...... it subjects the risk averse Buyer of insurance to less variance. This implies that the pro rata rule should apply when there is significant risk for a Buyer of unintentional misrepresentation, and when the incentive to intentionally misrepresent can be curtailed through frequent verification of the Buyer...

  3. Circulating metals and persistent organic pollutant concentrations in Canadian and non-Canadian born primiparous women from five Canadian centres: Results of a pilot biomonitoring study

    Energy Technology Data Exchange (ETDEWEB)

    Foster, Warren G., E-mail: fosterw@mcmaster.ca [Department of Obstetrics and Gynecology, McMaster University, Hamilton, Ontario (Canada); Cheung, Anthony P. [University of British Columbia, Vancouver, British Columbia (Canada); Davis, Karelyn [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada (Canada); Graves, Gillian [Dalhousie University, Halifax, Nova Scotia (Canada); Jarrell, John [University of Calgary, Calgary, Alberta (Canada); Leblanc, Alain [Institut national de sante publique, Quebec City, Quebec (Canada); Liang, Chun Lei [Environmental Health Science and Research Bureau, Healthy Environments and Consumer Safety Branch, Health Canada (Canada); Leech, Tara [Chemicals Surveillance Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Ontario (Canada); Walker, Mark [University of Ottawa, Ottawa, Ontario (Canada); Weber, Jean Philippe [Institut national de sante publique, Quebec City, Quebec (Canada); Van Oostdam, Jay [Chemicals Surveillance Bureau, Healthy Environments and Consumer Safety Branch, Health Canada, Ottawa, Ontario (Canada)

    2012-10-01

    The developing foetus is thought to be at increased risk from exposure to environmental contaminants; however, developmental exposure data is notably lacking for many contaminants. Moreover, potential regional differences or effect of place of birth on residue levels measured in pregnant women is also unknown. Therefore, as part of a multinational biomonitoring study, 125 primiparous pregnant Canadian women were recruited from five Canadian centres (Vancouver, Calgary, Hamilton, Ottawa, and Halifax). Metals in whole blood and persistent organic pollutants (POPs) in plasma were measured by inductively coupled plasma mass spectrometry (ICPMS) and gas chromatography-mass spectrometry (GCMS), respectively. Of the 125 women recruited to this study, complete data sets were available for 123 of which 103 were Canadian born. Data were analysed by analysis of covariance and linear mixed models using age and body mass index as covariates. The metals cadmium (Cd), cobalt (Co), lead (Pb), nickel (Ni), selenium (Se), and total mercury (Hg) were detected in more than 93% of the samples tested. {beta}-Hexachlorohexane ({beta}-HCH), oxychlordane, trans-nonachlor, 1,1-dichloro-2,2-bis(p-chlorophenyl)ethylene (p,p Prime -DDE), polybrominated diphenyl ether (PBDE) congeners (PBDE-153, PBDE-47), polychlorinated biphenyl (PCB) congeners (PCB-138, -153, and -180), and the dioxin-like PCB congener PCB-118 were quantified in greater than 70% of the samples tested. Significant differences in the concentrations of Cd, Ni, PCB-153, and p,p Prime -DDE were found between the centres studied. Furthermore, foreign-born pregnant women had significantly higher concentrations of Cd, {beta}-HCH, PBDE-47, PCB-138, -153, -180, and p,p Prime -DDE compared to Canadian born pregnant women. Taken together, the data suggest that there are potential regional differences in contaminant body burden and place of birth may also contribute to differences in maternal residue concentrations. -- Highlights: Black

  4. Literature on the periphery of capitalism: Brazilian theory, Canadian culture Literature on the periphery of capitalism: Brazilian theory, Canadian culture

    Directory of Open Access Journals (Sweden)

    Imre Szeman

    2008-04-01

    Full Text Available In order to get past the blind spots that have developed in contemporary postcolonial theory, it is essential to seek out complementarities and solidarities in different national situations and in different modernities. This essay undertakes this task by exploring the homologous situations faced in Brazil and Canada in their respective attempts to create genuine national cultures. As in many postcolonial situations, the problem of creating an authentic culture is directly related to the sense that postcolonial culture is necessarily imitative and belated. In Misplaced Ideas, Roberto Schwarz exposes the hidden class character of the problem of cultural authenticity in Brazil, and in so doing, shows that the trauma of national-cultural identity merely reflects the contradictory structural position of Brazil’s postcolonial elite. Using Schwarz’s insights to explore the Canadian situation, the author shows that the same forces are at work in Canada. Though the crisis of a lack of an authentic Canadian culture has recently been surmounted as a result of the apparent international success of Canadian culture (especially literary fiction, that author cautions that this “success” story hides the class basis of Canadian culture in both its belated and isochronic phases (the latter being the moment when cultural belatedness is overcome. Making use of Brazilian theory to examine problems in Canadian culture allows us to see that Canadian modernity, long thought to be simply a derivative of the UK and USA, has similarities with Brazilian modernity that are essential to understanding the space and place Canada occupies in globalization. In order to get past the blind spots that have developed in contemporary postcolonial theory, it is essential to seek out complementarities and solidarities in different national situations and in different modernities. This essay undertakes this task by exploring the homologous situations faced in Brazil

  5. Gut Microbiome of the Canadian Arctic Inuit

    Science.gov (United States)

    Tromas, Nicolas; Amyot, Marc

    2017-01-01

    ABSTRACT Diet is a major determinant of community composition in the human gut microbiome, and “traditional” diets have been associated with distinct and highly diverse communities, compared to Western diets. However, most traditional diets studied have been those of agrarians and hunter-gatherers consuming fiber-rich diets. In contrast, the Inuit of the Canadian Arctic have been consuming a traditional diet low in carbohydrates and rich in animal fats and protein for thousands of years. We hypothesized that the Inuit diet and lifestyle would be associated with a distinct microbiome. We used deep sequencing of the 16S rRNA gene to compare the gut microbiomes of Montrealers with a Western diet to those of the Inuit consuming a range of traditional and Western diets. At the overall microbial community level, the gut microbiomes of Montrealers and Inuit were indistinguishable and contained similar levels of microbial diversity. However, we observed significant differences in the relative abundances of certain microbial taxa down to the subgenus level using oligotyping. For example, Prevotella spp., which have been previously associated with high-fiber diets, were enriched in Montrealers and among the Inuit consuming a Western diet. The gut microbiomes of Inuit consuming a traditional diet also had significantly less genetic diversity within the Prevotella genus, suggesting that a low-fiber diet might not only select against Prevotella but also reduce its diversity. Other microbes, such as Akkermansia, were associated with geography as well as diet, suggesting limited dispersal to the Arctic. Our report provides a snapshot of the Inuit microbiome as Western-like in overall community structure but distinct in the relative abundances and diversity of certain genera and strains. IMPORTANCE Non-Western populations have been shown to have distinct gut microbial communities shaped by traditional diets. The hitherto-uncharacterized microbiome of the Inuit may help us to

  6. Revised Rules for Concrete Bridges

    DEFF Research Database (Denmark)

    Thoft-Christensen, Palle; Jensen, F. M.; Middleton, C.;

    This paper is based on research performed for the Highway Agency, London, UK under the project DPU/9/44 "Revision of Bridge Assessment Rules Based on Whole Life Performance: Concrete Bridges" It contains details of a methodology which can be used to generate Whole Life (WL) reliability profiles....... These WL reliability profiles may be used to establish revised rules for Concrete Bridges....

  7. Spatio-Temporal Rule Mining

    DEFF Research Database (Denmark)

    Gidofalvi, Gyozo; Pedersen, Torben Bach

    2005-01-01

    Recent advances in communication and information technology, such as the increasing accuracy of GPS technology and the miniaturization of wireless communication devices pave the road for Location-Based Services (LBS). To achieve high quality for such services, spatio-temporal data mining techniques...... are needed. In this paper, we describe experiences with spatio-temporal rule mining in a Danish data mining company. First, a number of real world spatio-temporal data sets are described, leading to a taxonomy of spatio-temporal data. Second, the paper describes a general methodology that transforms...... the spatio-temporal rule mining task to the traditional market basket analysis task and applies it to the described data sets, enabling traditional association rule mining methods to discover spatio-temporal rules for LBS. Finally, unique issues in spatio-temporal rule mining are identified and discussed....

  8. Policy Analysis of the Canadian Oil Sands Experience

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2013-09-01

    For those who support U.S. oil sands development, the Canadian oil sands industry is often identified as a model the U.S. might emulate, yielding financial and energy security benefits. For opponents of domestic oil sands development, the Canadian oil sands experience illustrates the risks that opponents of development believe should deter domestic policymakers from incenting U.S. oil sands development. This report does not seek to evaluate the particular underpinnings of either side of this policy argument, but rather attempts to delve into the question of whether the Canadian experience has relevance as a foundational model for U.S. oil sands development. More specifically, this report seeks to assess whether and how the Canadian oil sands experience might be predictive or instructive in the context of fashioning a framework for a U.S. oil sands industry. In evaluating the implications of these underpinnings for a prospective U.S. oil sands industry, this report concentrates on prospective development of the oil sands deposits found in Utah.

  9. Return on Investment for Workplace Training: The Canadian Experience

    Science.gov (United States)

    Percival, Jennifer C.; Cozzarin, Brian P.; Formaneck, Steven D.

    2013-01-01

    One of the central problems in managing technological change and maintaining a competitive advantage in business is improving the skills of the workforce through investment in human capital and a variety of training practices. This paper explores the evidence on the impact of training investment on productivity in 14 Canadian industries from 1999…

  10. Electronic Commerce: Canadian Community Colleges and Institutes of Technology.

    Science.gov (United States)

    Association of Canadian Community Colleges.

    This paper reports on the Canadian college system's collaboration with industry and community services in the development and delivery of non-credit e-commerce courses offered through continuing education departments at community colleges and institutes of technology. The paper argues that, in today's changing economy, the accelerated need for…

  11. The Canadian Labour Market: Readings in Manpower Economics.

    Science.gov (United States)

    Kruger, A.M., Ed.; Meltz, N.M., Ed.

    Canadian manpower problems were researched by a group of economists at the University of Toronto in areas of interest to manpower planners and students of the labor market. The dissatisfaction of policy makers with the present operation of the labor market is discussed in three areas: (1) inadequate output due to alleged labor shortages, (2)…

  12. Stages Of Gender Education In Canadian Secondary Schools

    Directory of Open Access Journals (Sweden)

    Zhukovskyi Vasyl

    2015-06-01

    Full Text Available The article deals with the issue of educational preconditions of gender education formation and development in Canadian secondary schools. On the basis of conducted scientific and pedagogical literature analysis it has been determined that gender education has undergone three main stages and is currently developing during its fourth, modern period.

  13. Giving Canadian Science, Mathematics, and Technology Education an Independent Voice

    Science.gov (United States)

    Hodson, Derek

    2015-01-01

    It is noted that the "Canadian Journal of Science, Mathematics and Technology Education" (CJSMTE) was founded with the support of a donation of $1.0 million from the Imperial Oil Charitable Foundation. Four goals were uppermost in the thinking behind the journal: first, it should be bilingual; second, it should be cross-disciplinary;…

  14. Financial Management of Canadian Universities: Adaptive Strategies to Fiscal Constraints

    Science.gov (United States)

    Deering, Darren; Sá, Creso M.

    2014-01-01

    Decreasing government funding and regulated tuition policies have created a financially constrained environment for Canada's universities. The conventional response to such conditions is to cut programme offerings and services in an attempt to lower costs throughout the institution. However, we argue that three Canadian universities have reacted…

  15. In their own words: describing Canadian physician leadership.

    Science.gov (United States)

    Snell, Anita J; Dickson, Graham; Wirtzfeld, Debrah; Van Aerde, John

    2016-07-04

    Purpose This is the first study to compile statistical data to describe the functions and responsibilities of physicians in formal and informal leadership roles in the Canadian health system. This mixed-methods research study offers baseline data relative to this purpose, and also describes physician leaders' views on fundamental aspects of their leadership responsibility. Design/methodology/approach A survey with both quantitative and qualitative fields yielded 689 valid responses from physician leaders. Data from the survey were utilized in the development of a semi-structured interview guide; 15 physician leaders were interviewed. Findings A profile of Canadian physician leadership has been compiled, including demographics; an outline of roles, responsibilities, time commitments and related compensation; and personal factors that support, engage and deter physicians when considering taking on leadership roles. The role of health-care organizations in encouraging and supporting physician leadership is explicated. Practical implications The baseline data on Canadian physician leaders create the opportunity to determine potential steps for improving the state of physician leadership in Canada; and health-care organizations are provided with a wealth of information on how to encourage and support physician leaders. Using the data as a benchmark, comparisons can also be made with physician leadership as practiced in other nations. Originality/value There are no other research studies available that provide the depth and breadth of detail on Canadian physician leadership, and the embedded recommendations to health-care organizations are informed by this in-depth knowledge.

  16. Microplastics in aquatic environments: Implications for Canadian ecosystems.

    Science.gov (United States)

    Anderson, Julie C; Park, Bradley J; Palace, Vince P

    2016-11-01

    Microplastics have been increasingly detected and quantified in marine and freshwater environments, and there are growing concerns about potential effects in biota. A literature review was conducted to summarize the current state of knowledge of microplastics in Canadian aquatic environments; specifically, the sources, environmental fate, behaviour, abundance, and toxicological effects in aquatic organisms. While we found that research and publications on these topics have increased dramatically since 2010, relatively few studies have assessed the presence, fate, and effects of microplastics in Canadian water bodies. We suggest that efforts to determine aquatic receptors at greatest risk of detrimental effects due to microplastic exposure, and their associated contaminants, are particularly warranted. There is also a need to address the gaps identified, with a particular focus on the species and conditions found in Canadian aquatic systems. These gaps include characterization of the presence of microplastics in Canadian freshwater ecosystems, identifying key sources of microplastics to these systems, and evaluating the presence of microplastics in Arctic waters and biota.

  17. Global Education in Canadian Elementary Schools: An Exploratory Study

    Science.gov (United States)

    Mundy, Karen; Manion, Caroline

    2008-01-01

    This article reports on the implementation of global education in Canadian elementary schools. Curriculum analysis and 76 interviews at school, ministry, and district levels revealed limited coordination among ministry, district and NGO efforts and little support for curriculum development and teacher training. In schools, fund-raising for…

  18. Baselines for the Pan-Canadian science curriculum framework.

    Science.gov (United States)

    Liu, Xiufeng

    2013-01-01

    Using a Canadian student achievement assessment database, the Science Achievement Indicators Program (SAIP), and employing the Rasch partial credit measurement model, this study estimated the difficulties of items corresponding to the learning outcomes in the Pan-Canadian science curriculum framework and the latent abilities of students of grades 7, 8, 10, 11, 12 and OAC (Ontario Academic Course). The above estimates serve as baselines for validating the Pan-Canadian science curriculum framework in terms of the learning progression of learning outcomes and expected mastery of learning outcomes by grades. It was found that there was no statistically significant progression in learning outcomes from grades 4-6 to grades 7-9, and from grades 7-9 to grades 10-12; the curriculum framework sets mastery expectation about 2 grades higher than students' potential abilities. In light of the above findings, this paper discusses theoretical issues related to deciding progression of learning outcomes and setting expectation of student mastery of learning outcomes, and highlights the importance of using national assessment data to establish baselines for the above purposes. This paper concludes with recommendations for further validating the Pan-Canadian science curriculum frameworks.

  19. Enhancing Canadian Teacher Education Using a Story Framework

    Science.gov (United States)

    Drake, Susan M.

    2010-01-01

    The "Accord on Initial Teacher Education" was created by the Canadian Deans of Education in 2006 to guide teacher educators across Canada. The "Story Model" (Drake et al., 1992) is aligned with the principles in the Accord and has proven useful in teacher education. Here it is explored as a framework for curriculum development…

  20. Intersectionality and the Canadian Museum for Human Rights

    Science.gov (United States)

    Dhamoon, Rita Kaur; Hankivsky, Olena

    2015-01-01

    In this commentary, the authors propose than an intersectionality perspective can transform understandings of the contentious content of the Canadian Museum for Human Rights (CMHR). The use of an intersectionality perspective starts from the position that such discourses as racialization, gendering, capitalism, and ableism are mutually…

  1. Canadian Physicians’ Choices for Their Own Colon Cancer Screening

    Directory of Open Access Journals (Sweden)

    Mamoon Raza

    2006-01-01

    Full Text Available INTRODUCTION: Compliance with colorectal cancer (CRC screening in Canada is low. The aim of the present survey was to determine whether Canadian physicians older than 50 years were pursuing colon cancer screening. Specifically, physicians were asked to identify their modality of choice and identify their barriers to screening.

  2. Canadian Indian Children Who Had Never Attended School

    Science.gov (United States)

    Wilson, Lolita

    1973-01-01

    This study was designed to compare the performance on selected intelligence tests of a group of Canadian Indian children who had never been to school with the performance of a similar group of children who were attending school regularly. (Author/RK)

  3. The Transcultural Diabetes Nutrition Algorithm: A Canadian Perspective

    Directory of Open Access Journals (Sweden)

    Réjeanne Gougeon

    2014-01-01

    Full Text Available The Transcultural Diabetes Nutrition Algorithm (tDNA is a clinical tool designed to facilitate implementation of therapeutic lifestyle recommendations for people with or at risk for type 2 diabetes. Cultural adaptation of evidence-based clinical practice guidelines (CPG recommendations is essential to address varied patient populations within and among diverse regions worldwide. The Canadian version of tDNA supports and targets behavioural changes to improve nutritional quality and to promote regular daily physical activity consistent with Canadian Diabetes Association CPG, as well as channelling the concomitant management of obesity, hypertension, dyslipidemia, and dysglycaemia in primary care. Assessing glycaemic index (GI (the ranking of foods by effects on postprandial blood glucose levels and glycaemic load (GL (the product of mean GI and the total carbohydrate content of a meal will be a central part of the Canadian tDNA and complement nutrition therapy by facilitating glycaemic control using specific food selections. This component can also enhance other metabolic interventions, such as reducing the need for antihyperglycaemic medication and improving the effectiveness of weight loss programs. This tDNA strategy will be adapted to the cultural specificities of the Canadian population and incorporated into the tDNA validation methodology.

  4. Children's Experiences of Cyberbullying: A Canadian National Study

    Science.gov (United States)

    Beran, Tanya; Mishna, Faye; McInroy, Lauren B.; Shariff, Shaheen

    2015-01-01

    This national study reports the prevalence of cyberbullying among youths in Canada according to demographic characteristics, its impact, and its relationship to six forms of victimization and perpetration. Cross-sectional data were obtained from a national household panel of families living in all Canadian provinces. The sample included 1,001…

  5. Assessing Patterns of Admixture and Ancestry in Canadian Honey Bees

    Science.gov (United States)

    Canada has a large beekeeping industry comprised of 8483 beekeepers managing 672094 23 colonies. Canadian honey bees, like all honey bees in the New World, originate from centuries of importation of predominately European honey bees, but their precise ancestry remains unknown. There have been no i...

  6. Canadian Cultural Materialism: Personal Values and Television Advertising.

    Science.gov (United States)

    Surlin, Stuart H.; Squire, Larry A.

    A study examined the relationship between social and material values and attitudes toward television advertising. Using the Rokeach Value Survey Form E, 157 Canadian college students ranked the 18 terminal and 18 instrumental values in order of their importance as guiding principles for life. The values were classified as either material, social,…

  7. Irreversible mass loss of Canadian Arctic Archipelago glaciers

    NARCIS (Netherlands)

    Lenaerts, J.T.M.; van Angelen, J.H.; van den Broeke, M.R.; Gardner, A.S.; Wouters, Bert; van Meijgaard, E.

    2013-01-01

    The Canadian Arctic Archipelago (CAA) contains the largest volume of glacier ice on Earth outside of Antarctica and Greenland. In the absence of significant calving, CAA glacier mass balance is governed by the difference between surface snow accumulation and meltwater runoff—surface mass balance. He

  8. Canadian Community College Counselling Services--How Are They Staffed?

    Science.gov (United States)

    Johnston, E. F.; Miles, F. A.

    1975-01-01

    Because little is known about counselling services in Canadian community colleges, the authors sent questionnaires to 179 post-secondary, non-university, educational institutions and received replies from 83. Data on numbers of counseling personnel, their educational level, salaries, counsellor-student ratios, support staff, and other relevant…

  9. A Blended Approach to Canadian First Nations Education

    Science.gov (United States)

    Sacher, Martin; Sacher, Mavis; Vaughan, Norman

    2014-01-01

    The purpose of this research study was to investigate if and how a blended approach to Canadian First Nations education could be used to foster student engagement and success. The study examined the SCcyber E-Learning Community program (2012) through the lens of the "Seven Principles of Effective Teaching" (Chickering & Gamson,…

  10. Un vocabulaire juridique bilingue canadien (A Canadian Bilingual Legal Vocabulary).

    Science.gov (United States)

    Lauziere, Lucie

    1979-01-01

    Describes a project called JURIVOC which sought to deal with the problem of a duality of language and a duality in legal systems in Canada. The development of a bilingual lexicon is discussed, and an example is given of the classic language/legal system duality in Canadian law. (AM)

  11. The Role of Canadian Children's Literature in National Identity Formation.

    Science.gov (United States)

    Bainbridge, Joyce M.

    2002-01-01

    Seeks to understand teachers' practices in relation to selecting children's literature for use in classrooms, and to understand the wider issues associated with book selection and in particular with Canadian children's literature. Supports a strong need for rethinking the implications of the literacy events that occur on an everyday basis in…

  12. The Transcultural Diabetes Nutrition Algorithm: A Canadian Perspective

    Science.gov (United States)

    Sievenpiper, John L.; Jenkins, David; Yale, Jean-François; Bell, Rhonda; Després, Jean-Pierre; Ransom, Thomas P. P.; Dupre, John; Kendall, Cyril; Hegazi, Refaat A.; Marchetti, Albert; Hamdy, Osama; Mechanick, Jeffrey I.

    2014-01-01

    The Transcultural Diabetes Nutrition Algorithm (tDNA) is a clinical tool designed to facilitate implementation of therapeutic lifestyle recommendations for people with or at risk for type 2 diabetes. Cultural adaptation of evidence-based clinical practice guidelines (CPG) recommendations is essential to address varied patient populations within and among diverse regions worldwide. The Canadian version of tDNA supports and targets behavioural changes to improve nutritional quality and to promote regular daily physical activity consistent with Canadian Diabetes Association CPG, as well as channelling the concomitant management of obesity, hypertension, dyslipidemia, and dysglycaemia in primary care. Assessing glycaemic index (GI) (the ranking of foods by effects on postprandial blood glucose levels) and glycaemic load (GL) (the product of mean GI and the total carbohydrate content of a meal) will be a central part of the Canadian tDNA and complement nutrition therapy by facilitating glycaemic control using specific food selections. This component can also enhance other metabolic interventions, such as reducing the need for antihyperglycaemic medication and improving the effectiveness of weight loss programs. This tDNA strategy will be adapted to the cultural specificities of the Canadian population and incorporated into the tDNA validation methodology. PMID:24550982

  13. Culture and Parenting: Psychological Adjustment among Chinese Canadian Adolescents

    Science.gov (United States)

    Yoo, Cynthia S. M.; Miller, Lynn D.

    2011-01-01

    This study examined the relationships between adolescents' cultural identification, perceptions of maternal and paternal parenting, and psychological adjustment with a sample of 192 Chinese Canadian adolescents. Participants were recruited from public urban high schools and completed 4 self-report questionnaires. Data were analyzed using…

  14. Religiosity and Music Copyright Theft among Canadian Baptist Youth

    Science.gov (United States)

    Fawcett, Bruce G.; Francis, Leslie J.; Henderson, Amanda J.; Robbins, Mandy; Linkletter, Jody

    2013-01-01

    This study examines the views of 706 Canadian Baptist youth (between the ages of 14 and 18 years) on the moral issue of music copyright theft, and explores the influence on these views of age, sex, Sunday church attendance, personal prayer, personal Bible reading, and conservative Bible believing. The participants were attending Springforth 2005…

  15. The Management of Retrenchment in Canadian Academic Libraries.

    Science.gov (United States)

    Denis, Laurent-G.; Auster, Ethel

    This exploratory study focuses on the management of decline as characterized by shrinking resources and substantial reductions in operating budgets (retrenchment) in academic research libraries in Canada. The first of four major sections of the report addresses the management of retrenchment in Canadian research libraries, including the design of…

  16. 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,…

  17. 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…

  18. The Canadian Association of Nordic Ski Instructors: Instructor Certification Model.

    Science.gov (United States)

    Hanna, Glenda

    Since its formation in 1976, the Canadian Association of Nordic Ski Instructors (CANSI) has certified over 2600 instructors across Canada. CANSI aims to provide a standard of excellence in certified nordic ski instruction by maintaining uniform and current nordic techniques, to encourage the skiing public to take advantage of the benefits of…

  19. Canadian Youth Volunteering Abroad: Rethinking Issues of Power and Privilege

    Science.gov (United States)

    Ngo, Mai

    2013-01-01

    This paper discusses the role of institutions in the ethical engagement of Canadian youth volunteers abroad. In recent years, researchers and practitioners in the international field have questioned the ethics of volunteering as part of development, with scrutiny on who actually benefits from volunteering initiatives. Since the 1960s, over 65,000…

  20. Knowledge Matters: Skills and Learning for Canadians. Canada's Innovation Strategy.

    Science.gov (United States)

    Human Resources Development Canada, Ottawa (Ontario).

    This paper outlines the skills and learning challenges that Canada faces to ensure it meets its skills and learning requirements for the 21st century. It proposes a series of national goals and milestones against which progress can be measured over time and reported on regularly to Canadians. Following an introduction, Sections 2-5 discuss the…

  1. Canadian Space Launch: Exploiting Northern Latitudes For Efficient Space Launch

    Science.gov (United States)

    2015-04-01

    AU/ACSC/KLEMEN, J/AY15 AIR COMMAND AND STAFF COLLEGE AIR UNIVERSITY CANADIAN SPACE LAUNCH: EXPLOITING NORTHERN LATITUDES FOR EFFICIENT...large provincial wildlife park, the environmental impact posed by any development would be certain to draw extensive criticism. This site is also

  2. Canadian Women's Labor Force Behavior: A Forty Year Review.

    Science.gov (United States)

    Fast, Janet E.; Skrypnek, Berna J.

    1994-01-01

    Describes three dimensions of labor force behavior: participation, attachment, and commitment. Presents a picture of trends in Canadian women's labor force behavior over the last 40 years using existing data. Discusses the implications of these trends for family life and corporate and public policy. (JOW)

  3. Ethical Leadership in Canadian School Organizations: Tensions and Possibilities

    Science.gov (United States)

    Langlois, Lyse; Lapointe, Claire

    2007-01-01

    This study, which was sponsored by the Social Sciences and Humanities Research Council of Canada, was conducted in French-language minority schools in seven Canadian provinces: British Columbia, Alberta, Manitoba, Ontario, New Brunswick, Prince Edward Island and Nova Scotia. Using an open-ended interview guide, 47 principals were asked about the…

  4. Assessment of terrorist threats to the Canadian energy sector

    Energy Technology Data Exchange (ETDEWEB)

    Shull, A. [Carleton Univ., Ottawa, ON (Canada). Norman Paterson School of International Affairs]|[Ottawa Univ., ON (Canada). Faculty of Law

    2006-03-15

    A critical terrorist threat assessment of Canadian energy systems was presented, as well as an analysis of integrated continental systems. Recent responses to heightened threat levels on the part of the Canadian government have ranged from information sharing to emergency preparedness and disaster mitigation strategies. This paper examined threats that the energy sector has traditionally encountered and argued that response capabilities do not match current threats posed by terrorism. The potential of a terrorist attack on the Canadian energy infrastructure is significant and has been referred to as a possible target by terrorist organizations. Actions taken by the Canadian government in response to heightened threat levels were examined. A review of energy industry security measures included outlines of: the natural gas industry, the electric sector, and nuclear reactors and waste. It was noted that not all elements of the critical energy infrastructure share the same level of risk. Recommendations included increased information sharing between government agencies and the private sector; resiliency standards in densely populated areas; and insulating the energy grid against a cascading blackout through the use of DC rather than AC lines. 59 refs.

  5. Entrepreneurship and Educational Leadership Development: Canadian and Australian Perspectives

    Science.gov (United States)

    Webber, Charles F.; Scott, Shelleyann

    2008-01-01

    This article reports the entrepreneurial activities of two university faculties, one Canadian and the other Australian, that were designed to meet the educational needs of students and to garner the resources necessary for program delivery. A conceptual framework for educational entrepreneurship, containing six dimensions, is proposed. The…

  6. Educational Goal-Setting in a Native-Canadian Community.

    Science.gov (United States)

    Murphy, H. Joseph

    A revitalization of Canadian Indian culture occurred as a result of the 1967 Hawthorn Report, which advocated the integration of Canada natives into white society. On the Eskasoni Indian Reserve, home of 1700 Micma Indians in Nova Scotia, the revitalization was shown in the results of two questionnaires about local education. On the first…

  7. Strategic Planning for Academic Research: A Canadian Perspective

    Science.gov (United States)

    Sa, Creso M.; Tamtik, Merli

    2012-01-01

    This paper reports on an empirical study of research planning in Canadian universities. Drawing on data compiled during interviews with senior administrators from 27 academic units in 10 universities, the paper analyses how strategic planning has been applied to the research mission over the past decade. Findings reveal variability in processes…

  8. Financial Management of Canadian Universities: Adaptive Strategies to Fiscal Constraints

    Science.gov (United States)

    Deering, Darren; Sá, Creso M.

    2014-01-01

    Decreasing government funding and regulated tuition policies have created a financially constrained environment for Canada's universities. The conventional response to such conditions is to cut programme offerings and services in an attempt to lower costs throughout the institution. However, we argue that three Canadian universities have…

  9. Entrepreneurialism for Canadian Principals: Yesterday, Today, and Tomorrow

    Science.gov (United States)

    Scott, Shelleyann; Webber, Charles F.

    2013-01-01

    This article explores the various elements of Canadian educational entrepreneurialism as manifested yesterday, today, and tomorrow and in relation to the social and political influences of the time. This discussion is informed by the findings of the International Study of the Preparation of Principals (ISPP) and represents an expansion of the…

  10. Marginalizing Significant Others: The Canadian Contribution to Educational Technology.

    Science.gov (United States)

    Hlynka, Denis

    1994-01-01

    Considers Canadian contributions to the philosophical basis of educational technology which have helped shape the model shifts now occurring in the field. Four individuals are highlighted: Harold Innis and his work on media; Marshall McLuhan, who built on Innis' work; Ursula Franklin and her philosophical analysis of technology; and Arthur Kroker.…

  11. Canadian Decisions in a Shifting North American Security Landscape

    Science.gov (United States)

    2007-11-02

    who definitely piqued my interests in Canadian politics, if nothing else, just to be able to follow their satirical interpretation of the news. Now...naval exercises and operations outside of NATO. Now this planning has been transferred from JFCOM in Norfolk, Virginia , to NORTHCOM in Colorado

  12. Epidemiological and Economic Burden of Pneumococcal Disease in Canadian Children

    Directory of Open Access Journals (Sweden)

    Geneviève Petit

    2003-01-01

    Full Text Available BACKGROUND: With the arrival of a new conjugate pneumococcal vaccine, it is important to estimate the burden of pneumococcal diseases in Canadian children. The epidemiological data and the economic cost of these diseases are crucial elements in evaluating the relevance of a vaccination program.

  13. System architecture for the Canadian interim mobile satellite system

    Science.gov (United States)

    Shariatmadar, M.; Gordon, K.; Skerry, B.; Eldamhougy, H.; Bossler, D.

    1988-05-01

    The system architecture for the Canadian Interim Mobile Satellite Service (IMSS) which is planned for commencement of commercial service in late 1989 is reviewed. The results of an associated field trial program which was carried out to determine the limits of coverage and the preliminary performance characteristics of the system are discussed.

  14. Research Integrity/Misconduct Policies of Canadian Universities

    Science.gov (United States)

    Schoenherr, Jordan; Williams-Jones, Bryn

    2011-01-01

    In a context of increasing attention to issues of scientific integrity in university research, it is important to reflect on the governance mechanisms that universities use to shape the behaviour of students, researchers, and faculty. This paper presents the results of a study of 47 Canadian university research integrity/misconduct (RIM) policies:…

  15. A Glimpse of Canadian Education: 1990-1999.

    Science.gov (United States)

    Burns, Mildred

    2000-01-01

    As for every aspect of Canadian life, duality of origins has defined and shaped education. French Catholic religious personnel created an elementary education system for fur traders, farmers, and native peoples; elites had a privately funded system. English Protestants oriented their systems toward extraction industries and trade. (Contains 41…

  16. Nomads, Pilgrims, Tourists: Women Teachers in the Canadian North

    Science.gov (United States)

    Harper, Helen

    2004-01-01

    Drawing on notions of the modern pilgrim and postmodern tourist, this paper explores the discursive resources concerning women, travel, and transience as they apply to female teachers working in the Canadian north. In particular, it traces the discourses evident in the talk of twenty-five women teachers currently working in northern First Nations…

  17. University Supports for Open Access: A Canadian National Survey

    Science.gov (United States)

    Greyson, Devon; Vezina, Kumiko; Morrison, Heather; Taylor, Donald; Black, Charlyn

    2009-01-01

    The advent of policies at research-funding organizations requiring grantees to make their funded research openly accessible alters the life cycle of scholarly research. This survey-based study explores the approaches that libraries and research administration offices at the major Canadian universities are employing to support the…

  18. How Well Do Canadian Distance Education Students Understand Plagiarism?

    Science.gov (United States)

    Kier, Cheryl Ann

    2014-01-01

    This project ascertains how well students taking online, distance education courses at a Canadian university recognize plagiarised material and how well they paraphrase. It also assesses the types of errors made. Slightly more than half of 420 psychology students correctly selected plagiarised phrases from four multiple choice questions. Only a…

  19. The Canadian Geospatial Data Infrastructure and health mapping

    DEFF Research Database (Denmark)

    Gao, Sheng; Mioc, Darka; Yi, Xiaolun

    2008-01-01

    Due to the recent outbreak of SARS and the danger of pandemic Bird Flu, the ability to strengthen health surveillance and disease control is a growing need among governments. The development of the Canadian Geospatial Data Infrastructure (CGDI) has shown great potential in many industries...

  20. Association of Canadian Community Colleges Annual Report, 2009-2010

    Science.gov (United States)

    Association of Canadian Community Colleges, 2010

    2010-01-01

    Established in 1972, the Association of Canadian Community Colleges (ACCC) is the national and international voice of Canada's colleges, institutes, cegeps, university colleges, and polytechnics. This report outlines highlights of the Association's activities over the 2009-2010 year. The auditors' report is also included. [For "Association of…

  1. The War's Positive Impact on the Canadian Astronomical Community

    Science.gov (United States)

    Broughton, Peter

    2015-01-01

    At the beginning of WWI, the Canadian astronomical community was tiny and astrophysical research was just beginning. By the end of the war, the country had established the forerunner of its National Research Council and had the world's largest fully operational telescope, thanks to the late entry of the USA into the conflict. By 1918, Canada was on the verge of making significant contributions to science.In spite of the immense loss of life in this pointless war, I am aware of only one casualty affecting Canadian professional astronomers, and that was the indirect death of James Chant, son of University of Toronto's only professor of astronomy. Other Canadian astronomers, including Tom Parker, Bert Topham, and Harry Plaskett were on active service; each of their stories is unique.Among those engaged in scientific work during the war were two Canadians temporarily in England: John McLennan whose helium research for dirigibles led him to establish a cryogenic lab in Toronto where the green line in the spectrum of the aurora was identified in 1925, and Allie Douglas who worked as a statistician in the War Office. Later work with Eddington led her to become his biographer and to her distinction as the first person in Canada to earn a PhD in astronomy (in 1926).

  2. Canadian Cardiovascular Society/Canadian Society of Cardiac Surgeons/Canadian Society for Vascular Surgery Joint Position Statement on Open and Endovascular Surgery for Thoracic Aortic Disease.

    Science.gov (United States)

    Appoo, Jehangir J; Bozinovski, John; Chu, Michael W A; El-Hamamsy, Ismail; Forbes, Thomas L; Moon, Michael; Ouzounian, Maral; Peterson, Mark D; Tittley, Jacques; Boodhwani, Munir

    2016-06-01

    In 2014, the Canadian Cardiovascular Society (CCS) published a position statement on the management of thoracic aortic disease addressing size thresholds for surgery, imaging modalities, medical therapy, and genetics. It did not address issues related to surgical intervention. This joint Position Statement on behalf of the CCS, Canadian Society of Cardiac Surgeons, and the Canadian Society for Vascular Surgery provides recommendations about thoracic aortic disease interventions, including: aortic valve repair, perfusion strategies for arch repair, extended arch hybrid reconstruction for acute type A dissection, endovascular management of arch and descending aortic aneurysms, and type B dissection. The position statement is constructed using Grading of Recommendations Assessment, Development and Evaluation (GRADE) methodology, and has been approved by the primary panel, an international secondary panel, and the CCS Guidelines Committee. Advent of endovascular technology has improved aortic surgery safety and extended the indications of minimally invasive thoracic aortic surgery. The combination of safer open surgery with endovascular treatment has improved patient outcomes in this rapidly evolving subspecialty field of cardiovascular surgery.

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

    Directory of Open Access Journals (Sweden)

    Turner Leigh

    2012-06-01

    Full Text Available 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 public interest in medical travel and playing an important part in promoting the notion of a global marketplace for health services, many Canadian companies market medical travel. Methods Research began with the goal of locating all medical tourism companies based in Canada. Various strategies were used to find such businesses. During the search process it became apparent that many Canadian business promoting medical travel are not medical tourism companies. To the contrary, numerous types of businesses promote medical travel. Once businesses promoting medical travel were identified, content analysis was used to extract information from company websites. Company websites were analyzed to establish: 1 where in Canada these businesses are located; 2 the destination countries and health care facilities that they market; 3 the medical procedures they promote; 4 core marketing messages; and 5 whether businesses market air travel, hotel accommodations, and holiday tours in addition to medical procedures. Results Searches conducted from 2006 to 2011 resulted in identification of thirty-five Canadian businesses currently marketing various kinds of medical travel. The research project began with what seemed to be the straightforward goal of establishing how many medical tourism companies are based in Canada. Refinement of categories resulted in the identification of eighteen businesses fitting the category of what most researchers would identify as medical tourism

  4. The rule of rescue.

    Science.gov (United States)

    McKie, John; Richardson, Jeff

    2003-06-01

    Jonsen coined the term "Rule of Rescue"(RR) to describe the imperative people feel to rescue identifiable individuals facing avoidable death. In this paper we attempt to draw a more detailed picture of the RR, identifying its conflict with cost-effectiveness analysis, the preference it entails for identifiable over statistical lives, the shock-horror response it elicits, the preference it entails for lifesaving over non-lifesaving measures, its extension to non-life-threatening conditions, and whether it is motivated by duty or sympathy. We also consider the measurement problems it raises, and argue that quantifying the RR would probably require a two-stage procedure. In the first stage the size of the individual utility gain from a health intervention would be assessed using a technique such as the Standard Gamble or the Time Trade-Off, and in the second the social benefits arising from the RR would be quantified employing the Person Trade-Off. We also consider the normative status of the RR. We argue that it can be defended from a utilitarian point of view, on the ground that rescues increase well-being by reinforcing people's belief that they live in a community that places great value upon life. However, utilitarianism has long been criticised for failing to take sufficient account of fairness, and the case is no different here: fairness requires that we do not discriminate between individuals on morally irrelevant grounds, whereas being "identifiable" does not seem to be a morally relevant ground for discrimination.

  5. Live And Love-Brave Theme Features In Canadian Classical Novels

    Institute of Scientific and Technical Information of China (English)

    LIU Fang

    2015-01-01

    Canadian classical works are becoming more and more popular all over the world. People began to understand and mar⁃vel at the Canadian literatures that are quite life-meaningful and full of lessons and tips for lives. The classic works in Canadian Literatures that advantageously elaborated the characteristics of sublimation under the background for Canada's particular history, geography, 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 Litera⁃ture:keep working hard for survival and love bravely. Meanwhile, modern people will learn a lot from reading Canadian classic lit⁃erary works.

  6. Unravelling the mystery of reality : typical Canadian elements in the short stories of Alice Munro

    Directory of Open Access Journals (Sweden)

    Aleksander Kustec

    1998-12-01

    Full Text Available The contemporary Canadian short story has a specific place among literary genres in Canadian literature. It culminated in the sixties of this century, when the Canadians looked to their literature with greater interest. Canadian short story writers started to write in a different tone, and showed special interest for new themes. After 1960 authors, such as Henry Kreisel, Norman Levine, Anne Hebert, Mavis Gallant, Ethel Wilson, Joyce Marshall, Hugh Hood, Hugh Garner, Margaret Laurence, Audrey Callahan Thomas, Mordecai Richler, and Alice Munro, refused to use the traditional plot, and showed more interest for characterisation. By using a typical Canadian setting, their stories began to reflect social events of their time. A new awareness of identity stepped forward, and above all their stories became a reflection of the diversity of life in all Canadian provinces. The contemporary Canadian short story writers began to overstep the boundaries of their imagination.

  7. Cohort Working Life Tables for Older Canadians

    Directory of Open Access Journals (Sweden)

    Spencer, Byron G.

    2010-01-01

    Full Text Available AbstractWe construct cohort working life tables for Canadian men and women aged 50and older and, for comparison, corresponding period tables. The tables arederived using annual single-age time series of participation rates for 1976-2006from the master files of the Statistics Canada Labour Force Survey. The cohortcalculations are based on stochastic projections of mortality coupled withalternative assumptions about future participation rates. Separate tables areprovided for the years 1976, 1991, and 2006, thus spanning a period ofsubstantial gains in life expectancy and strong upward trends in femaleparticipation. Life expectancies based on the cohort tables are greater thanthose based on the period tables, for both men and women, and that is reflectedin increased retirement expectancies. For example, a male aged 50 in 1976could have expected to live three years longer and to have almost four moreyears in retirement, based on the male cohort table under medium assumptions,as compared with the corresponding period table.RésuméNous avons établis des tables de vie active par génération pour les Canadiens etCanadiennes âgés de 50 ans ou plus ainsi que des tables du momentcorrespondantes pour servir de comparaison. Les tables sont dérivées à l'aidede séries chronologiques annuelles d'un seul âge pour le taux d'activité pour lesannées 1976 à 2006 provenant des fichiers maîtres de l'Enquête sur lapopulation active de Statistique Canada. Les calculs par génération sont baséessur des projections stochastiques de mortalité et sur des suppositions quant àde futurs taux d'activité possibles. Des tables séparées ont été établies pour lesannées 1976, 1991 et 2006 ; ce qui représente une période qui a vu des gainssubstantiels en ce qui concerne l'espérance de vie et une forte hausse d'activitéchez les femmes. Les espérance de vie basées sur les tables par génération sontplus élevées que celles basées sur les tables du

  8. 9 CFR 11.3 - Scar rule.

    Science.gov (United States)

    2010-01-01

    ... 9 Animals and Animal Products 1 2010-01-01 2010-01-01 false Scar rule. 11.3 Section 11.3 Animals... WELFARE HORSE PROTECTION REGULATIONS § 11.3 Scar rule. The scar rule applies to all horses born on or after October 1, 1975. Horses subject to this rule that do not meet the following scar rule...

  9. Pattern Discovery Using Association Rules

    Directory of Open Access Journals (Sweden)

    Ms Kiruthika M,

    2011-12-01

    Full Text Available The explosive growth of Internet has given rise to many websites which maintain large amount of user information. To utilize this information, identifying usage pattern of users is very important. Web usage mining is one of the processes of finding out this usage pattern and has many practical applications. Our paper discusses how association rules can be used to discover patterns in web usage mining. Our discussion starts with preprocessing of the given weblog, followed by clustering them and finding association rules. These rules provide knowledge that helps to improve website design, in advertising, web personalization etc.

  10. Abstracts from the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society Quebec City, April 2012

    OpenAIRE

    Morin, S.; Finch, L.; Sara', A; Muir, Susan; Montero-Odasso, Manuel; Kennedy, C. C.; Giangregorio, L. M.; Adachi, J. D.; Morin, S.N.; Crilly, R G; Marr, S; Josse, R G; Matta, J.; Dionne, I.; Payette, H

    2012-01-01

    The opinions expressed in the abstracts are those of the authors and are not to be construed as the opinion of the publisher (Canadian Geriatrics Society) or the organizers of the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society. Although the publisher (Canadian Geriatrics Society) has made every effort to accurately reproduce the abstracts, the Canadian Geriatrics Society and the 32nd Annual Scientific Meeting of the Canadian Geriatrics Society assumes no responsibility and/...

  11. Canadian tax policy and renewable energy : are the benefits illusory : a comparison of Canadian and US approaches

    Energy Technology Data Exchange (ETDEWEB)

    Chant, A. [Ortech International, Mississauga, ON (Canada)

    2008-07-01

    Tax policies for targeted activities such as wind energy need to be efficient and effective in promoting activities that may not otherwise take place. An efficient tax policy will not have unintended consequences that may lead to tax leakage or benefits outside the targeted activity, and will be consistent with other incentives promoting the target activity. This presentation discussed Canadian tax policies related to wind power and then compared them to tax policies in the United States directed at promoting wind energy development. Benefits and subsidies available to Canadian wind energy producers include the ecoEnergy program, the Canadian Renewable and Conservation Expense (CRCE) program; and Class 43.2 directed at high efficiency and renewable energy generation equipment. The Canadian valuation methodology considers capacity factors; capital costs; leverage; interest rates; corporate tax rates; and required equity. While the ecoEnergy program is valuable as it removes the tax risk for the recipient, the CRCE may be more valuable as it does not expire and is not subject to limitations on amounts deductible. Class 43.2 is valuable but constrained by the limitations of a project's income. The United States has a production tax credit (PTC) for wind developers based on a tax credit of $15 per MWh subject to adjustment, and is available for a 10-year period, is transferable to taxable investors, and has a current value of $20. It was concluded that while Canadian subsidies are the equivalent of $7.15, US subsidies are the equivalent of $17. tabs., figs.

  12. The Canadian Dollar versus the Collection: How Canadian University Libraries are Coping

    Directory of Open Access Journals (Sweden)

    David R. Scott

    2017-02-01

    Full Text Available Through 2015 and into 2016, Canadian academic libraries’ collections budgets were severely strained due to the steady decline of the CAD/USD exchange rate. As most subscription fees for electronic resources (e-resources are billed in US dollars, the falling value of the Canadian dollar significantly reduced libraries’ purchasing power. This study is based on a survey of the English-speaking member institutions of the Canadian Research Knowledge Network (CRKN, a Canadian collections consortium, carried out to determine the impact of the poor exchange rate on collections development and how libraries are coping with new budgetary pressures. Librarians from 33 universities provided survey responses. Of these, 22 participated in telephone interviews to further discuss concerns and ideas regarding the current crisis. The study finds that all participant libraries have taken actions to address the budgetary shortfall, including cancelling serial and database subscriptions, negotiating lower costs with vendors, purchasing fewer monographs, and soliciting additional funding from their institutions. While the financial strain resulting from exchange rate fluctuations is indeed a significant problem for which solutions should be sought, several respondents stressed that it only exacerbates the ongoing inflation of e-resource subscriptions. This deeper and enduring issue, which is expected to outlast the present exchange rate crisis, is enabled by an inherently flawed scholarly publishing system. Thus, librarians engaged in discussions with their wider academic communities concerning collections budgets should not focus exclusively on the exchange rate but should leverage the opportunity to explore alternatives to the current scholarly communication model. If solutions exist, they will likely only be achieved through the support of faculty and university administrators, as well as cooperation among post-secondary institutions and library consortia. Au

  13. Simplification Rules for Birdtrack Operators

    CERN Document Server

    Alckock-Zeilinger, Judith

    2016-01-01

    This paper derives a set of easy-to-use tools designed to simplify calculations with birdtrack op- erators comprised of symmetrizers and antisymmetrizers. In particular, we present cancellation rules allowing one to shorten the birdtrack expressions of operators, and propagation rules identifying the circumstances under which it is possible to propagate symmetrizers past antisymmetrizers and vice versa. We exhibit the power of these simplification rules by means of a short example in which we apply the tools derived in this paper on a typical operator that can be encountered in the representation theory of SU(N) over the product space $V^{\\otimes m}$ . These rules form the basis for the construction of compact Hermitian Young projection operators and their transition operators addressed in companion papers.

  14. A Novel Rule Induction Algorithm

    Institute of Scientific and Technical Information of China (English)

    ZHENG Jianguo; LIU Fang; WANG Lei; JIAO Licheng

    2001-01-01

    Knowledge discovery in databases is concerned with extracting useful information from databases, and the immune algorithm is a biological theory-based and globally searching algorithm. A specific immune algorithm is designed for discovering a few interesting, high-level prediction rules from databases, rather than discovering classification knowledge as usual in the literatures. Simulations show that this novel algorithm is able to improve the stability of the population, increase the holistic performance and make the rules extracted have higher precision.

  15. Probability Theory without Bayes' Rule

    OpenAIRE

    Rodriques, Samuel G.

    2014-01-01

    Within the Kolmogorov theory of probability, Bayes' rule allows one to perform statistical inference by relating conditional probabilities to unconditional probabilities. As we show here, however, there is a continuous set of alternative inference rules that yield the same results, and that may have computational or practical advantages for certain problems. We formulate generalized axioms for probability theory, according to which the reverse conditional probability distribution P(B|A) is no...

  16. Using the Chain Rule as the Key Link in Deriving the General Rules for Differentiation

    Science.gov (United States)

    Sprows, David

    2011-01-01

    The standard approach to the general rules for differentiation is to first derive the power, product, and quotient rules and then derive the chain rule. In this short article we give an approach to these rules which uses the chain rule as the main tool in deriving the power, product, and quotient rules in a manner which is more student-friendly…

  17. Dietary Sodium Intakes and Food Sources of Sodium in Canadian-Born and Asian-Born Individuals of Chinese Ethnicity at a Canadian University Campus

    Science.gov (United States)

    Yu, Yan Han; Farmer, Anna; Mager, Diana; Willows, Noreen

    2014-01-01

    Objective: To document the sodium intake and food sources of sodium of Canadian-born Chinese (CBC) and Asian-born Chinese (ABC) individuals at a Canadian university campus. Participants: Healthy adults aged 18-58 years originating from Canada, China, Hong Kong, or Taiwan were recruited from the University of Alberta (n = 40 CBC, n = 41 ABC)…

  18. Trends and variability in summer sea ice cover in the Canadian Arctic based on the Canadian Ice Service Digital Archive

    Science.gov (United States)

    Howell, S.; Tivy, A. C.; Alt, B.; McCourt, S.; Chagnon, R.; Crocker, G.; Carrieres, T. G.; Yackel, J.

    2010-12-01

    The Canadian Ice Service Digital Archive (CISDA) is a compilation of weekly ice charts that cover Canadian Waters; the data set is continually updated and it extends back to the early 1960s. The ice charts are represent and integration of remotely sensed sea ice data, surface observations, airborne and ship reports, operational model results and the expertise of experience ice forecasters. Although the accuracy, type and detail of information far exceeds what is attainable from a single satellite source, errors and uncertainties in the data are non-uniform in both space and time. In part one of this study the main sources of uncertainty in the database are reviewed and the data are validated for use in climate studies. In part two, trends and variability in summer sea ice in the Canadian Arctic are investigated using CISDA. These data revealed that between 1968 and 2008, summer sea ice cover has decreased by 8.9% ± 3.1% per decade in Hudson Bay, 2.9% ± 1.2% per decade in the Canadian Arctic Archipelago, 8.9% ± 3.1% per decade in Baffin Bay, and 5.2% ± 2.4% per decade in the Beaufort Sea. In general, these reductions in sea ice cover are linked to increases in early summer surface air temperature (SAT); significant increases in SAT were observed in every season and with the exception of the Hudson Bay region they are consistently greater than the pan-Arctic change by up to ~0.2oC per decade. Within the Canadian Arctic Archipelago and Baffin Bay, the El Niño-Southern Oscillation (ENSO) index correlates well with multi-year ice coverage (positive correlation) and first-year ice coverage (negative correlation) suggesting that El Nino episodes precede summers with more multi-year ice and less first-year ice. Extending the trend calculations back to 1960 along the major shipping routes through the Canadian Arctic revealed significant decreases in summer sea ice coverage ranging between 11% and 15% per decade along the shipping route through Hudson Bay, the western

  19. Exporting a Canadian parenting education program to the Dominican Republic.

    Science.gov (United States)

    McLennan, John D; Leon, Tina; Haffey, Sue; Barker, Leslie A S

    2009-01-01

    The framework of a Canadian-developed parent education program, Nobody's Perfect, was used in the development of a new parent education program offered to parents attending a child nutrition rehabilitation program in the Dominican Republic. While key teaching elements of the original program were retained (e.g., encouraging active participation, emphasizing facilitation over didactic teaching, using experiential learning), locally relevant content was inserted (e.g., diarrhea prevention and treatment strategies). A Canadian team trained a group of Dominicans to deliver the new program to parents of children recovering from malnutrition. This paper describes the development, implementation, and resulting parenting program from this effort. This 8-week program may find use in other settings. In addition, the experience gained from this exportation endeavor may be useful for others undertaking similar initiatives.

  20. The influence of power in the Canadian healthcare system.

    Science.gov (United States)

    Seenandan-Sookdeo, Kendra-Ann I

    2012-01-01

    This article presents a review of the literature as it relates to the influence of the word power in the context of the Canadian healthcare system. The concept of power is used to explore issues of gender and the evolution of advanced nurse practice in the development of the Canadian healthcare system. Furthermore, issues related to the call for interprofessional collaboration are addressed. Healthcare workers, in particular nurses, are trusted in a society that seeks, promotes, and aspires for power and control. In addition, societal norms continue to shape our healthcare reform. As a consequence, the discussion centers on a call for true collaboration among our healthcare providers and concludes with implications for nursing.

  1. Gray whale sightings in the Canadian Beaufort Sea, September 2014

    Science.gov (United States)

    Iwahara, Yuka; Fujiwara, Amane; Ito, Keizo; Miyashita, Kazushi; Mitani, Yoko

    2016-06-01

    Gray whales (Eschrichtius robustus) are distributed within the productive neritic and estuarine waters of the North Pacific Ocean, the Bering Sea, and adjacent waters of the Arctic Ocean. They migrate to high-latitude feeding grounds each spring. Their main feeding grounds in the Arctic include the Chirikov Basin, the northeastern Chukchi Sea from Pt. Hope to Cape Lisburne and Pt. Lay to Pt. Barrow, and the northwestern Chukchi Sea along the Chukotka coast. Although sightings are rare in the Canadian Beaufort Sea, we observed three gray whales in two groups in this area in September 2014. A mud plume was observed near one of the whales, suggesting the animal had been feeding. In the Alaskan Beaufort Sea, large-scale monitoring of the distributions of marine mammals has been continuously conducted since 1979; however, there has been less monitoring in the Canadian Beaufort Sea. Therefore, it is necessary to record opportunistic sightings, such as those described here.

  2. Expressive freedom and tobacco advertising: a Canadian perspective.

    Science.gov (United States)

    Manfredi, Christopher P

    2002-03-01

    In 1989, Canada enacted the Tobacco Products Control Act (TPCA), which prohibited tobacco advertising, required health warnings on tobacco packaging, and restricted promotional activities. Canada's tobacco companies challenged the TPCA's constitutionality, arguing that it infringed on freedom of expression. Although it seemed likely that the Canadian Supreme Court would uphold the legislation, in 1995 the court declared the impugned provisions to be unconstitutional. The decision is testimony to the constraining force of liberalism on tobacco regulation, but it is also evidence of the power of political will. While the Canadian government could have used the decision to justify withdrawing from further confrontations with powerful commercial interests, it chose instead to enact new tobacco control legislation in 1997.

  3. Canadian-Acquired Hydatid Disease: A Case Report

    Directory of Open Access Journals (Sweden)

    Mohammed Al Saghier

    2001-01-01

    Full Text Available Echinococcal cysts are unusual in Canada, and most cases seen are in immigrants. In northern Canadian communities, Echinococcus granulosis infection occasionally is acquired from dogs that feed on the entrails of caribou or moose. Seventeen patients with Canadian-acquired hydatid cysts were seen over an 11-year period. One challenging case is described in detail. An 18-year-old aboriginal woman presented with jaundice, pain, lower extremity edema and coagulopathy from a 26 cm echinococcal hepatic cyst. She was successfully treated with a combination of oral albendazole, percutaneous drainage and surgery. One-year follow-up showed no recurrence of disease. The management options for echinococcal cysts are extensively reviewed.

  4. 1st Workshop of the Canadian Society for Virology

    Science.gov (United States)

    McCormick, Craig; Grandvaux, Nathalie

    2017-01-01

    The 1st Workshop of the Canadian Society for Virology (CSV2016) was a Special Workshop of the 35th Annual Meeting for the American Society for Virology, held on 18 June 2016 on the beautiful Virginia Tech campus in Blacksburg, Virginia. The workshop provided a forum for discussion of recent advances in the field, in an informal setting conducive to interaction with colleagues. CSV2016 featured two internationally-renowned Canadian keynote speakers who discussed translational virology research; American Society for Virology President Grant McFadden (then from University of Florida, now relocated to Arizona State University) who presented his studies of oncolytic poxviruses, while Matthew Miller (McMaster University) reviewed the prospects for a universal influenza vaccine. The workshop also featured a variety of trainee oral and poster presentations, and a panel discussion on the topic of the future of the CSV and virus research in Canada. PMID:28335511

  5. Consequences of BSE disease outbreaks in the Canadian beef industry

    Directory of Open Access Journals (Sweden)

    L. Čechura

    2011-03-01

    Full Text Available This study examines farm to wholesale prices spreads to measure the impact of the BSE disease outbreak on the Canadian beef industry. The study uses structure break tests developed by Gregory and Hansen (1996 and Hansen (1992 examine possible breaks within co integrating relationships. The study finds evidence that the industry began realignment as a result of the UK BSE disease outbreak, and the Canadian BSE disease outbreak was simply the largest realignment of the process beginning with the UK disease outbreak. However, the only statistically significant break was the BSE disease outbreak itself in May 2003. Stability was not restored until the border was reopened in 2005. Specific results indicated that the processing sector exploited the border closure in May 2003 to enhance its market power and that the system returned to a competitive one after the border re-opened in July 2005.

  6. Attitudes Toward Chiropractic: A Survey of Canadian Obstetricians.

    Science.gov (United States)

    Weis, Carol Ann; Stuber, Kent; Barrett, Jon; Greco, Alexandra; Kipershlak, Alexander; Glenn, Tierney; Desjardins, Ryan; Nash, Jennifer; Busse, Jason

    2016-04-01

    We assessed the attitudes of Canadian obstetricians toward chiropractic with a 38-item cross-sectional survey. Ninety-one obstetricians completed the survey, for a response rate of 14% (91 of 659). Overall, 30% of respondents held positive views toward chiropractic, 37% were neutral, and 33% reported negative views. Most (77%) reported that chiropractic care was effective for some musculoskeletal complaints, but 74% disagreed that chiropractic had a role in treatment of non-musculoskeletal conditions. Forty percent of respondents referred at least some patients for chiropractic care each year, and 56% were interested in learning more about chiropractic care. Written comments from respondents revealed concerns regarding safety of spinal manipulation and variability among chiropractors. Canadian obstetricians' attitudes toward chiropractic are diverse and referrals to chiropractic care for their patients who suffer from pregnancy-related low back pain are limited. Improved interprofessional relations may help optimize care of pregnant patients suffering from low back pain.

  7. Current issues in occupational health nursing. A Canadian perspective.

    Science.gov (United States)

    Hunter, C

    1991-07-01

    The National Association of Occupational Health Nurses is still in its infancy and is striving to become an interest group under the umbrella of the Canadian Nurses Association. This will bring together the provincial associations in a common goal of promoting worker health and safety. The diversity of the country and the sheer magnitude of the various occupations of Canadians reflect the need for the occupational health nurse to be well educated and kept abreast of new developments. Changes in the worksite echo changes in health and safety legislation that will help to improve conditions in the workplace. Future challenges arise from changes in the work force and the nature of work and include: ergonomic issues, job stress, older workers, EAPs, and increased competition.

  8. The Use of Phallometric Evidence in Canadian Criminal Law.

    Science.gov (United States)

    Purcell, Michael S; Chandler, Jennifer A; Fedoroff, J Paul

    2015-06-01

    The use of phallometric evidence by Canadian criminal courts has steadily increased since the early 1980s. Phallometry was initially considered by courts to be a potentially useful tool in the determination of accused persons' culpability; however, its contemporary use is limited to the postconviction contexts of sentencing and dangerous and long-term offender applications, as one of several means of diagnosing offenders, determining recidivism risk, and assessing treatment prospects. We provide an overview and assessment of the use of phallometric evidence by Canadian criminal courts and conclude that its contemporary application appears to be consistent with the expert psychiatric consensus on its proper role and function in the forensic context. We further identify potential difficulties associated with the adequacy of offenders' consent and the occasional divergence of expert opinion about the reliability and validity of phallometry for diagnosis and risk assessment.

  9. Ebooks Licensing and Canadian Copyright Legislation: A Few Considerations

    Directory of Open Access Journals (Sweden)

    Tony G Horava

    2009-06-01

    Full Text Available Ebooks have become increasingly common in collection development strategies. The availability and delivery of monographs in digital formats has gained significantly in popularity in many libraries, particularly in the academic sector. Licensing is the common method of acquiring ebooks, whether as a subscription or a purchase. Libraries have had to transform selection and workflow processes in order to acquire ebooks in an efficient manner. Little attention, however, has been paid to the interplay between licensing as a contractual arrangement and the statutory rights available under Canadian copyright law. Fair dealing is a concept of critical importance in Canadian copyright, as it provides the foundation for user rights in support of culture, learning, and innovation. There are other provisions of specific value for libraries, such as interlibrary loans and access by persons with perceptual disabilities. This article will examine these issues and proposes a few strategies that libraries can adopt to ensure that statutory rights are not eroded in licensing agreements

  10. Community engagement in US and Canadian medical schools

    OpenAIRE

    Goldstein, Adam O.; Rachel Sobel Bearman

    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...

  11. Mercury in the Canadian Arctic terrestrial environment: an update.

    Science.gov (United States)

    Gamberg, Mary; Chételat, John; Poulain, Alexandre J; Zdanowicz, Christian; Zheng, Jiancheng

    2015-03-15

    Contaminants in the Canadian Arctic have been studied over the last twenty years under the guidance of the Northern Contaminants Program. This paper provides the current state of knowledge on mercury (Hg) in the Canadian Arctic terrestrial environment. Snow, ice, and soils on land are key reservoirs for atmospheric deposition and can become sources of Hg through the melting of terrestrial ice and snow and via soil erosion. In the Canadian Arctic, new data have been collected for snow and ice that provide more information on the net accumulation and storage of Hg in the cryosphere. Concentrations of total Hg (THg) in terrestrial snow are highly variable but on average, relatively low (Arctic glaciers are much lower than those reported on terrestrial lowlands or sea ice. Hg in snow may be affected by photochemical exchanges with the atmosphere mediated by marine aerosols and halogens, and by post-depositional redistribution within the snow pack. Regional accumulation rates of THg in Canadian Arctic glaciers varied little during the past century but show evidence of an increasing north-to-south gradient. Temporal trends of THg in glacier cores indicate an abrupt increase in the early 1990 s, possibly due to volcanic emissions, followed by more stable, but relatively elevated levels. Little information is available on Hg concentrations and processes in Arctic soils. Terrestrial Arctic wildlife typically have low levels of THg (<5 μg g(-1) dry weight) in their tissues, although caribou (Rangifer tarandus) can have higher Hg because they consume large amounts of lichen. THg concentrations in the Yukon's Porcupine caribou herd vary among years but there has been no significant increase or decrease over the last two decades.

  12. Abstracts of the 48. Canadian chemical engineering conference : technical program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    The conference was organized into six concurrent sessions devoted to fluidized bed technology, multi-phase reactors, catalysis, environmental technology, new developments, and biotechnology. A total of 491 papers were presented. Papers of particular interest to energy technology emphasized new technologies and chemical engineering techniques involved in processing petroleum products. Fluidized beds for hydro-treatment and biochemical processing, conversion of biomass to bio-oils and strategies for reducing emissions from Canadian energy facilities were some of the topics addressed.

  13. Strategic Planning for Sustainability in Canadian Higher Education

    OpenAIRE

    Andrew Bieler; Marcia McKenzie

    2017-01-01

    This paper reviews representations of sustainability in the strategic plans of Canadian higher education institutions (HEIs). A content analysis of the strategic plans of 50 HEIs was undertaken to determine the extent to which sustainability is included as a significant policy priority in the plans, including across the five domains of governance, education, campus operations, research, and community outreach. We found 41 strategic plans with some discussion of sustainability, and identified ...

  14. The use of neuroscientific evidence in Canadian criminal proceedings.

    Science.gov (United States)

    Chandler, Jennifer A

    2015-11-01

    This article addresses the question of how neuroscientific evidence is currently used in the Canadian criminal justice system, with a view to identifying the main contexts in which this evidence is raised, as well as to discern the impact of this evidence on judgements of responsibility, dangerousness, and treatability. The most general Canadian legal database was searched for cases in the five-year period between 2008 and 2012 in which neuroscientific evidence related to the responsibility and recidivism risk of criminal offenders was considered. Canadian courts consider neuroscientific evidence of many types, particularly evidence of prenatal alcohol exposure, traumatic brain injury, and neuropsychological testing. The majority of the cases are sentencing decisions, which is useful given that it offers an opportunity to observe how judges wrestle with the tension that evidence of diminished capacity due to brain damage tends to reduce moral blameworthiness, while it also tends to increase perceptions of risk and dangerousness. This so-called double-edged sword of the biological explanation of criminal behavior was reflected in this study, and raises questions about whether and when the pursuit of such evidence is advisable from the defense perspective.

  15. Attrition of Canadian Internet pharmacy websites: what are the implications?

    Science.gov (United States)

    Veronin, Michael A; Clancy, Kristen M

    2013-01-01

    Background The unavailability of Internet pharmacy websites may impact a consumer’s drug purchases and health care. Objective To address the issue of attrition, a defined set of Canadian Internet pharmacy websites was examined at three separate time intervals. Methods In February to March 2006, 117 distinct, fully functional “Canadian Internet pharmacy” websites were located using the advanced search options of Google and the uniform resource locator (URL) for each website was recorded. To determine website attrition, each of the 117 websites obtained and recorded from the previous study was revisited at two later periods of time within a 4-year period. Results After approximately 4 years and 5 months, only 59 (50.4%) sites were found in the original state. Thirty-four sites (29.1%) had moved to a new URL address and were not functioning as the original Internet pharmacy. For 24 sites (20.5%) the viewer was redirected to another Canadian Internet pharmacy site. Conclusion Of concern for patients if Internet pharmacy sites were suddenly inaccessible would be the disruption of continuity of care. PMID:23983491

  16. The Canadian Astronomy Education and Public Outreach Initiative

    Science.gov (United States)

    Percy, J. R.

    2002-05-01

    In Canada, astronomers do not have access to science and mathematics education funding such as NSF and NASA provide in the USA. Nevertheless, the Canadian astronomical community has always been very active in education and public outreach (EPO) at the local, provincial, and national level, thanks to the initiative of astronomers -- both professional and amateur -- and their institutions and associations. In 2001, the Canadian astronomical community embarked on a major EPO initiative, led by the Canadian Astronomical Society (CAS) in partnership with the Royal Astronomical Society of Canada (RASC) and other organizations. The initiative was motivated by a new long-range plan for astronomy in Canada, by the availability of modest funding for EPO, by the appearance of astronomy in the school science curriculum in several provinces, and by a heightened national interest in science education and literacy. As Chair of the CAS Education Committee, and coordinator of the EPO initiative, I shall describe its origin, funding, goals and strategies, organization, partnerships, programs, and projects. Supported by a PromoScience grant from NSERC Canada.

  17. Comparison between Canadian Canola Harvest and Export Surveys.

    Science.gov (United States)

    Barthet, Véronique J

    2016-07-20

    Parameters, such as oil, protein, glucosinolates, chlorophyll content and fatty acid composition, were determined using reference methods for both harvest survey samples and Canadian Canola exports. Canola harvest survey and export data were assessed to evaluate if canola harvest survey data can be extrapolated to predict the quality of the Canadian canola exports. There were some differences in some measured parameters between harvest and export data, while other parameters showed little difference. Protein content and fatty acid composition showed very similar data for harvest and export averages. Canadian export data showed lower oil content when compared to the oil content of harvest survey was mainly due to a diluting effect of dockage in the export cargoes which remained constant over the years (1.7% to 1.9%). Chlorophyll was the least predictable parameter; dockage quality as well as commingling of the other grades in Canola No. 1 Canada affected the chlorophyll content of the exports. Free fatty acids (FFA) were also different for the export and harvest survey. FFA levels are affected by storage conditions; they increase during the shipping season and, therefore, are difficult to predict from their harvest survey averages.

  18. Canadian R&D on oil-fired integrated systems

    Energy Technology Data Exchange (ETDEWEB)

    Hayden, A.C.S.; Entchev, E. [CCRL/ERL/CANMET, Ottawa (Canada)

    1995-04-01

    This presentation will describe research and development presently being conducted on oil-fired space and water heating systems at the Combustion & Carbonization Research Laboratory (CCRL) in Ottawa, Canada. It will focus on R& D activities at CCRL in support of the Canadian Oil Heat Association (COHA); in particular, progress will be reported on activities to develop suitable oil-fired integrated systems to satisfy the low energy demands of new homes and to define outstanding issues and recommend solutions relating to sidewall venting, particularly in cold climates. Additional activities to be discussed relate to the development of appropriate seasonal efficiency standards for oil-fired combustion systems, in support of Canadian federal and provincial policy initiatives. The first activity in this standards area is a determination of the most appropriate measure of seasonal efficiency of complex integrated space/water heating systems. Performance of a range of existing and prototype integrated systems will be examined and their overall performances defined, using heat loss, heat balance and combined methods, for a wide range of cyclic operations and demands. The draft standard may be either a (slight or detailed) modification of the existing ASHRAE standard, or may be a new more appropriate test and analysis procedure, for the range of present and future systems suitable for Canadian applications in both new, low energy housing and in existing housing. The second standards activity is the development of an appropriate measure for the seasonal efficiency of sidewall vented oil-fired appliances.

  19. Comparison between Canadian Canola Harvest and Export Surveys

    Directory of Open Access Journals (Sweden)

    Véronique J. Barthet

    2016-07-01

    Full Text Available Parameters, such as oil, protein, glucosinolates, chlorophyll content and fatty acid composition, were determined using reference methods for both harvest survey samples and Canadian Canola exports. Canola harvest survey and export data were assessed to evaluate if canola harvest survey data can be extrapolated to predict the quality of the Canadian canola exports. There were some differences in some measured parameters between harvest and export data, while other parameters showed little difference. Protein content and fatty acid composition showed very similar data for harvest and export averages. Canadian export data showed lower oil content when compared to the oil content of harvest survey was mainly due to a diluting effect of dockage in the export cargoes which remained constant over the years (1.7% to 1.9%. Chlorophyll was the least predictable parameter; dockage quality as well as commingling of the other grades in Canola No. 1 Canada affected the chlorophyll content of the exports. Free fatty acids (FFA were also different for the export and harvest survey. FFA levels are affected by storage conditions; they increase during the shipping season and, therefore, are difficult to predict from their harvest survey averages.

  20. Antioxidant activity of selected wild Canadian prairie fruits

    Directory of Open Access Journals (Sweden)

    Dorota Klensporf-Pawlik

    2015-12-01

    Full Text Available Background. Canadian prairies are a habitat for unique wild plants. The main object of the present study was to investigate phytochemicals content and antioxidant activity in seven wild Canadian prairie fruits. Material and methods. The presence of total phenolics, flavonoids, anthocyanins and antioxidant activity were identified in the extracts according to standard procedure. Results. Wild rose had the highest amounts of total phenolics and total flavonoids, whereas elderberry ex- hibited the highest amount of anthocyanins. All extracts showed good scavenging activities towards DPPH radicals. The results showed a good linear relationship between oxygen radical absorbance capacity and total phenolics indicating that radicals are scavenged at a greater rate as the total phenolics content increases. Addi- tionally, all extracts when applied at concentration of 800 ppm, showed ability to inhibit oxidation of canola oil. In SOT test the best results were obtained when extract of American mountain ash was used. In general, wild rose followed by American mountain ash demonstrated the highest antioxidant activity among assessed Canadian prairie fruits. Conclusion. From the results it can be concluded that prairie fruit extracts are a rich source of phenolic compounds and poses a high antioxidant activity, confirmed by assessment with different type of radicals employed.

  1. 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.

  2. Coalbed methane : Canadian potential : is it analogous to the U.S.

    Energy Technology Data Exchange (ETDEWEB)

    Gatens, M. [MGV Energy Inc., Calgary, AB (Canada)

    2003-07-01

    A historical review of coalbed methane (CBM) evolution in North America was presented with reference to development in Canada and recent advances in technology. The Canadian CBM resource is estimated at several hundred Tcf. It was noted that the characteristics of CBM development in Canada are unique. The issues faced in Canadian CBM basins are different from those in the United States. Non-technical issues, such as CBM ownership and environmental concerns in the United States are having a growing impact on the pace of Canadian CBM development. For example, the problem of handling produced water in the Powder River Basin is inhibiting Canadian CBM development. However, the author pointed out that there is no produced water in Canadian CBM development. The author emphasized that stakeholders should be educated in Canadian CBM facts to ensure that CBM development in Canada proceeds responsibly, without confusion of U.S. issues that are non-issues in Canada.

  3. Job displacement effects of Canadian immigrants by country of origin and occupation.

    Science.gov (United States)

    Roy, A S

    1997-01-01

    "Some previous Canadian studies have shown that considering the labor market as a whole and also pooling all immigrants as a group, immigrants do not have any job displacement effects on the Canadian born. This study presents some new evidence. It disaggregates immigrants by country of origin and by occupation groups and provides an analysis of job displacement effects of immigrants on the native-born Canadians by these dimensions. The study finds that (1) U.S. immigrants and the Canadians are substitutes [for] competing groups in the labor market and the effect is quite significant; (2) Canadians and Europeans are competing groups in certain occupations, while they have complementary skills in others; and (3) immigrants from the Third World and the Canadians are slightly competing groups in certain occupations."

  4. The Canadian community health survey as a potential recruitment vehicle for the Canadian longitudinal study on aging.

    Science.gov (United States)

    Wolfson, Christina; Raina, Parminder S; Kirkland, Susan A; Pelletier, Amélie; Uniat, Jennifer; Furlini, Linda; Angus, Camille L; Strople, Geoff; Keshavarz, Homa; Szala-Meneok, Karen

    2009-09-01

    ABSTRACTThe goal of the Canadian Longitudinal Study on Aging (CLSA) is to recruit 50,000 participants aged 45 to 85 years of age and follow them for at least 20 years. The sampling and recruitment processes for a study of this scope and magnitude present important challenges. Statistics Canada was approached to collaborate with the CLSA with the goal of determining whether the Canadian Community Health Survey (CCHS) could be used as a recruitment vehicle for the CLSA. In this pilot study conducted in 2004, it was determined that 63.8 per cent and 75.8 per cent of the respondents agreed to share their contact information and their survey responses with the CLSA, respectively. The most commonly reported concerns were confidentiality/privacy issues, lack of interest, and commitment issues. This pilot study identified some challenges to the use of the CCHS as a recruitment vehicle for the CLSA.

  5. What Makes a Leader: Identifying the Strengths of Canadian Physical Therapists

    OpenAIRE

    Chan, Zachary; Bruxer, Ashley; Lee, Jonathan; Sims, Katelin; Wainwright, Matthew; Brooks, Dina; Desveaux, Laura

    2015-01-01

    ABSTRACT Purpose: To identify the personal strengths of Canadian physical therapists who hold leadership positions and compare them with the strengths of Canadian physical therapists who do not occupy positions of leadership. Methods: A quantitative, cross-sectional online survey was distributed to registered Canadian physical therapists. We used the Clifton StrengthsFinder to evaluate 34 characteristics and determine which characteristics described a participant's strengths. Population demog...

  6. 75 FR 66709 - Commercial Radio Operators Rules

    Science.gov (United States)

    2010-10-29

    ... COMMISSION 47 CFR Parts 0, 1, 13, 80, and 87 Commercial Radio Operators Rules AGENCY: Federal Communications... within the commercial radio operators service, to determine which rules can be clarified, streamlined, or... proceeding to amend the Commercial Radio Operators rules, and related rules in parts 0, 1, 80, and...

  7. Inferring comprehensible business/ICT alignment rules

    NARCIS (Netherlands)

    Cumps, B.; Martens, D.; De Backer, M.; Haesen, R.; Viaene, S.; Dedene, G.; Baesens, B.; Snoeck, M.

    2009-01-01

    We inferred business rules for business/ICT alignment by applying a novel rule induction algorithm on a data set containing rich alignment information polled from 641 organisations in 7 European countries. The alignment rule set was created using AntMiner+, a rule induction technique with a reputati

  8. 76 FR 76815 - Business Opportunity Rule

    Science.gov (United States)

    2011-12-08

    ... ``Amended Franchise Rule'' refers to the amended Franchise Rule published at 72 FR 15444 (Mar. 30, 2007) and... Disclosure Form, available at http://www.ftc.gov/bcp/workshops/bizopps/disclosure-form-report.pdf . ``Original Franchise Rule'' refers to the original Franchise Rule published at 43 FR 59614 (Dec. 21,...

  9. A Pieri rule for skew shapes

    CERN Document Server

    Assaf, Sami; Lam, Thomas

    2009-01-01

    The Pieri rule expresses the product of a Schur function and a single row Schur function in terms of Schur functions. We extend the classical Pieri rule by expressing the product of a skew Schur function and a single row Schur function in terms of skew Schur functions. Like the classical rule, our rule involves simple additions of boxes to the original skew shape.

  10. Evaluation of Rule Extraction Algorithms

    Directory of Open Access Journals (Sweden)

    Tiruveedula GopiKrishna

    2014-05-01

    Full Text Available For the data mining domain, the lack of explanation facilities seems to be a serious drawback for techniques based on Artificial Neural Networks, or, for that matter, any technique producing opaque models In particular, the ability to generate even limited explanations is absolutely crucial for user acceptance of such systems. Since the purpose of most data mining systems is to support decision making,the need for explanation facilities in these systems is apparent. The task for the data miner is thus to identify the complex but general relationships that are likely to carry over to production data and the explanation facility makes this easier. Also focused the quality of the extracted rules; i.e. how well the required explanation is performed. In this research some important rule extraction algorithms are discussed and identified the algorithmic complexity; i.e. how efficient the underlying rule extraction algorithm is

  11. Integration Rules for Scattering Equations

    CERN Document Server

    Baadsgaard, Christian; Bourjaily, Jacob L; Damgaard, Poul H

    2015-01-01

    As described by Cachazo, He and Yuan, scattering amplitudes in many quantum field theories can be represented as integrals that are fully localized on solutions to the so-called scattering equations. Because the number of solutions to the scattering equations grows quite rapidly, the contour of integration involves contributions from many isolated components. In this paper, we provide a simple, combinatorial rule that immediately provides the result of integration against the scattering equation constraints for any M\\"obius-invariant integrand involving only simple poles. These rules have a simple diagrammatic interpretation that makes the evaluation of any such integrand immediate. Finally, we explain how these rules are related to the computation of amplitudes in the field theory limit of string theory.

  12. Integration rules for scattering equations

    Science.gov (United States)

    Baadsgaard, Christian; Bjerrum-Bohr, N. E. J.; Bourjaily, Jacob L.; Damgaard, Poul H.

    2015-09-01

    As described by Cachazo, He and Yuan, scattering amplitudes in many quantum field theories can be represented as integrals that are fully localized on solutions to the so-called scattering equations. Because the number of solutions to the scattering equations grows quite rapidly, the contour of integration involves contributions from many isolated components. In this paper, we provide a simple, combinatorial rule that immediately provides the result of integration against the scattering equation constraints fo any Möbius-invariant integrand involving only simple poles. These rules have a simple diagrammatic interpretation that makes the evaluation of any such integrand immediate. Finally, we explain how these rules are related to the computation of amplitudes in the field theory limit of string theory.

  13. Comprehensive Child Welfare Information System. Final rule.

    Science.gov (United States)

    2016-06-01

    This final rule replaces the Statewide and Tribal Automated Child Welfare Information Systems (S/TACWIS) rule with the Comprehensive Child Welfare Information System (CCWIS) rule. The rule also makes conforming amendments in rules in related requirements. This rule will assist title IV-E agencies in developing information management systems that leverage new innovations and technology in order to better serve children and families. More specifically, this final rule supports the use of cost-effective, innovative technologies to automate the collection of high-quality case management data and to promote its analysis, distribution, and use by workers, supervisors, administrators, researchers, and policy makers.

  14. Canadian Space Agency Space Station Freedom utilization plans

    Science.gov (United States)

    Faulkner, James; Wilkinson, Ron

    Under the terms of the NASA/CSA Memorandum of Understanding, Canada will contribute the Mobile Servicing System and be entitled to use 3 percent of all Space Station utilization resources and user accommodations over the 30 year life of the Station. Equally importantly Canada, like NASA, can begin to exploit these benefits as soon as the Man-Tended Capability (MTC) phase begins, in early 1997. Canada has been preparing its scientific community to fully utilize the Space Station for the past five years; most specifically by encouraging, and providing funding, in the area of Materials Science and Applications, and in the area of Space Life Sciences. The goal has been to develop potential applications and an experienced and proficient Canadian community able to effectively utilize microgravity environment facilities such as Space Station Freedom. In addition, CSA is currently supporting four facilities; a Laser Test System, a Large Motion Isolation Mount, a Canadian Float Zone Furnace, and a Canadian Protein Crystallization Apparatus. In late April of this year CSA sent out a Solicitation of Interest (SOI) to potential Canadian user from universities, industry, and government. The intent of the SOI was to determine who was interested, and the type of payloads which the community at large intended to propose. The SOI will be followed by the release of an Announcement of Opportunity (AO) following governmental approval of the Long Term Space plan later this year, or early next year. Responses to the AO will be evaluated and prioritized in a fair and impartial payload selection process, within the guidelines set by our international partners and the Canadian Government. Payload selection is relatively simple compared to the development and qualification process. An end-to-end user support program is therefore also being defined. Much of this support will be provided at the new headquarters currently being built in St. Hubert, Quebec. It is recognized that utilizing the

  15. Conformance Testing: Measurement Decision Rules

    Science.gov (United States)

    Mimbs, Scott M.

    2010-01-01

    The goal of a Quality Management System (QMS) as specified in ISO 9001 and AS9100 is to provide assurance to the customer that end products meet specifications. Measuring devices, often called measuring and test equipment (MTE), are used to provide the evidence of product conformity to specified requirements. Unfortunately, processes that employ MTE can become a weak link to the overall QMS if proper attention is not given to the measurement process design, capability, and implementation. Documented "decision rules" establish the requirements to ensure measurement processes provide the measurement data that supports the needs of the QMS. Measurement data are used to make the decisions that impact all areas of technology. Whether measurements support research, design, production, or maintenance, ensuring the data supports the decision is crucial. Measurement data quality can be critical to the resulting consequences of measurement-based decisions. Historically, most industries required simplistic, one-size-fits-all decision rules for measurements. One-size-fits-all rules in some cases are not rigorous enough to provide adequate measurement results, while in other cases are overly conservative and too costly to implement. Ideally, decision rules should be rigorous enough to match the criticality of the parameter being measured, while being flexible enough to be cost effective. The goal of a decision rule is to ensure that measurement processes provide data with a sufficient level of quality to support the decisions being made - no more, no less. This paper discusses the basic concepts of providing measurement-based evidence that end products meet specifications. Although relevant to all measurement-based conformance tests, the target audience is the MTE end-user, which is anyone using MTE other than calibration service providers. Topics include measurement fundamentals, the associated decision risks, verifying conformance to specifications, and basic measurement

  16. U. S. consumer perceptions of U. S. and Canadian beef quality grades.

    Science.gov (United States)

    Tedford, J L; Rodas-González, A; Garmyn, A J; Brooks, J C; Johnson, B J; Starkey, J D; Clark, G O; Derington, A J; Collins, J A; Miller, M F

    2014-08-01

    A U.S. consumer (n = 642) study (Baltimore, MD; Phoenix, AZ; and Lubbock, TX) was conducted to compare consumer sensory scores of U.S. beef (83 USDA Choice [Choice] and 96 USDA Select [Select]) and Canadian beef (77 AAA and 82 AA) strip loins. Strip loins (n = 338) were obtained from beef processors in Canada and the United States and were wet aged until 21 d postmortem at 2°C. Marbling scores were assigned at 21 d and loins were paired according to quality grades and marbling score. Strip loins were fabricated into 2.54-cm thick steaks; steaks were vacuum packaged and frozen until further evaluations. Proximate analysis was performed to compare fat, moisture, and protein. Choice and Canadian AAA had similar marbling scores and intramuscular fat. Both Choice and Canadian AAA had greater (P grades (P > 0.05). Consumers' opinions did not differ when comparing equivalent grades (Choice with Canadian AAA and Select with Canadian AA), but they rated Choice and Canadian AAA more palatable than Select and Canadian AA for all sensory attributes (P grade carcasses (Choice and Canadian AAA) than lower quality grade carcasses (Select and Canada AA). Additionally, consumers gave their opinion of Canadian beef, where its quality and safety were rated as "good" to "excellent" for both attributes (76.72% and 88.36%, respectively; P grades; however, strip loin steaks from higher quality grades were more palatable than lower quality grades according to consumer scores for eating quality traits.

  17. As Canadian as possible ... under what circumstances?: Public opinion on national identity in Canada outside Quebec.

    Science.gov (United States)

    Raney, Tracey

    2009-01-01

    Public opinion on national identity in Canada is changing. Using data from the International Social Science Programme, this essay presents evidence that most Canadians have a strong national identity rooted in universal conceptions that everyone can share, such as citizenship. Data also show, however, that a growing number of Canadians define their national identity narrowly, such as through birthplace and religion. Drawing on research from social psychology, the essay suggests that theories of Canadian identity need to take into account the fact that many Canadians have strong national identities that do not fit cleanly into the civic/ethnic theoretical dichotomy.

  18. Antimicrobial Resistance among Salmonella and Shigella Isolates in Five Canadian Provinces (1997 to 2000

    Directory of Open Access Journals (Sweden)

    Leah J Martin

    2006-01-01

    Full Text Available OBJECTIVE: To describe rates of antimicrobial resistance (AMR among Salmonella and Shigella isolates reported in five Canadian provinces, focusing on clinically important antimicrobials.

  19. Noninvasive Ventilation Practice Patterns for Acute Respiratory Failure in Canadian Tertiary Care Centres: A Descriptive Analysis

    Directory of Open Access Journals (Sweden)

    Geneviève C Digby

    2015-01-01

    Full Text Available BACKGROUND: The extent of noninvasive ventilation (NIV use for patients with acute respiratory failure in Canadian hospitals, indications for use and associated outcomes are unknown.

  20. Bilinearity, rules, and prefrontal cortex

    Directory of Open Access Journals (Sweden)

    Peter Dayan

    2007-11-01

    Full Text Available Humans can be instructed verbally to perform computationally complex cognitive tasks; their performance then improves relatively slowly over the course of practice. Many skills underlie these abilities; in this paper, we focus on the particular question of a uniform architecture for the instantiation of habitual performance and the storage, recall, and execution of simple rules. Our account builds on models of gated working memory, and involves a bilinear architecture for representing conditional input-output maps and for matching rules to the state of the input and working memory. We demonstrate the performance of our model on two paradigmatic tasks used to investigate prefrontal and basal ganglia function.

  1. Emergency department evaluation and treatment of cervical spine injuries.

    Science.gov (United States)

    Kanwar, Rajdeep; Delasobera, Bronson E; Hudson, Korin; Frohna, William

    2015-05-01

    Most spinal cord injuries involve the cervical spine, highlighting the importance of recognition and proper management by emergency physicians. Initial cervical spine injury management should follow the ABCDE (airway, breathing, circulation, disability, exposure) procedure detailed by Advanced Trauma Life Support. NEXUS (National Emergency X-Radiography Utilization Study) criteria and Canadian C-spine Rule are clinical decision-making tools providing guidelines of when to obtain imaging. Computed tomography scans are the preferred initial imaging modality. Consider administering intravenous methylprednisolone after discussion with the neurosurgical consultant in patients who present with spinal cord injuries within 8 hours.

  2. Rules Extraction with an Immune Algorithm

    Directory of Open Access Journals (Sweden)

    Deqin Yan

    2007-12-01

    Full Text Available In this paper, a method of extracting rules with immune algorithms from information systems is proposed. Designing an immune algorithm is based on a sharing mechanism to extract rules. The principle of sharing and competing resources in the sharing mechanism is consistent with the relationship of sharing and rivalry among rules. In order to extract rules efficiently, a new concept of flexible confidence and rule measurement is introduced. Experiments demonstrate that the proposed method is effective.

  3. Introduction to QCD Sum Rules

    Science.gov (United States)

    Dominguez, C. A.

    2013-08-01

    A general, and very basic introduction to QCD sum rules is presented, with emphasis on recent issues to be described at length in other papers in this issue. Collectively, these papers constitute the proceedings of the International Workshop on Determination of the Fundamental Parameters of QCD, Singapore, March 2013.

  4. New Economy - New Policy Rules?

    NARCIS (Netherlands)

    Bullard, J.; Schaling, E.

    2000-01-01

    The U.S. economy appears to have experienced a pronounced shift toward higher productivity over the last five years or so. We wish to understand the implications of such shifts for the structure of optimal monetary policy rules in simple dynamic economies. Accordingly, we begin with a standard econo

  5. Controlling False Positives in Association Rule Mining

    CERN Document Server

    Liu, Guimei; Wong, Limsoon

    2011-01-01

    Association rule mining is an important problem in the data mining area. It enumerates and tests a large number of rules on a dataset and outputs rules that satisfy user-specified constraints. Due to the large number of rules being tested, rules that do not represent real systematic effect in the data can satisfy the given constraints purely by random chance. Hence association rule mining often suffers from a high risk of false positive errors. There is a lack of comprehensive study on controlling false positives in association rule mining. In this paper, we adopt three multiple testing correction approaches---the direct adjustment approach, the permutation-based approach and the holdout approach---to control false positives in association rule mining, and conduct extensive experiments to study their performance. Our results show that (1) Numerous spurious rules are generated if no correction is made. (2) The three approaches can control false positives effectively. Among the three approaches, the permutation...

  6. The Canadian Wheat Board, Socio-economic Vulnerability and the Neo-liberal State

    Directory of Open Access Journals (Sweden)

    Jane Matthews Glenn

    2015-03-01

    Full Text Available The Canadian Prairies is one of the world's largest breadbaskets. But its location in the centre of the country, far from world markets, increases farmers' vulnerability to the middle-men who ship, handle and market their grain. To protect them, the federal government set up the Canadian Wheat Board in 1935 and gave it monopoly marketing powers in 1943. However, these monopoly powers came increasingly under attack as a market-driven, neo-liberal agenda of free trade, small government, privatization and deregulation gained a hold in the 1980s in Canada, as elsewhere. In 2011, Canada's Conservative-led government adopted the controversial Marketing Freedom for Grain Farmers Act ending the Board's monopoly powers. This legislation is controversial not so much for what it does as for how it was done. This paper explores the possible effects of this on Prairie grain farmers. It compares the functioning of an 'open' (or private market with the CWB's 'controlled' market; it describes the neo-liberal challenges to the CWB's monopoly since the 1980s; and it questions the promise of 'marketing freedom' under the new Act. It concludes with a consideration of several over-arching concerns, including the state of parliamentary democracy and the rule of law in CanadaLas praderas de Canadá son uno de los graneros más grandes del mundo. Pero su ubicación en el centro del país, lejos de los mercados mundiales, aumenta la vulnerabilidad de los agricultores frente a los intermediarios, que transportan, manejan y comercian con su grano. Para protegerlos, el gobierno federal creó en 1935 el Canadian Wheat Board (CWB (Junta Canadiense del Cereal, y le otorgó el monopolio del comercio en 1943. Sin embargo, este poder se vio atacado por el avance de la agenda neoliberal de libre mercado, pequeño gobierno, privatización y desregulación que fue ganando fuerza en los años 80 en Canadá y el resto del mundo. En 2011, el gobierno conservador de Canadá adoptó la

  7. Experience with Emergency Ultrasound Training by Canadian Emergency Medicine Residents

    Directory of Open Access Journals (Sweden)

    Daniel J. Kim

    2014-05-01

    Full Text Available Introduction: Starting in 2008, emergency ultrasound (EUS was introduced as a core competency to the Royal College of Physicians and Surgeons of Canada (Royal College emergency medicine (EM training standards. The Royal College accredits postgraduate EM specialty training in Canada through 5-year residency programs. The objective of this study is to describe both the current experience with and the perceptions of EUS by Canadian Royal College EM senior residents. Methods: This was a web-based survey conducted from January to March 2011 of all 39 Canadian Royal College postgraduate fifth-year (PGY-5 EM residents. Main outcome measures were characteristics of EUS training and perceptions of EUS. Results: Survey response rate was 95% (37/39. EUS was part of the formal residency curriculum for 86% of respondents (32/37. Residents most commonly received training in focused assessment with sonography for trauma, intrauterine pregnancy, abdominal aortic aneurysm, cardiac, and procedural guidance. Although the most commonly provided instructional material (86% [32/37] was an ultrasound course, 73% (27/37 of residents used educational resources outside of residency training to supplement their ultrasound knowledge. Most residents (95% [35/37] made clinical decisions and patient dispositions based on their EUS interpretation without a consultative study by radiology. Residents had very favorable perceptions and opinions of EUS. Conclusion: EUS training in Royal College EM programs was prevalent and perceived favorably by residents, but there was heterogeneity in resident training and practice of EUS. This suggests variability in both the level and quality of EUS training in Canadian Royal College EM residency programs.

  8. Perceived lactose intolerance in adult Canadians: a national survey.

    Science.gov (United States)

    Barr, Susan I

    2013-08-01

    Although double-blind studies show that lactose-intolerant individuals can consume moderate quantities of milk products without perceptible symptoms, many who perceive that they are lactose intolerant limit or avoid milk products, potentially compromising calcium and vitamin D intakes. Adult Canadians are at risk of inadequate intakes of these nutrients, but no data exist on the prevalence, correlates, and potential impact of perceived lactose intolerance among Canadians. To address this, a Web-based survey of a population-representative sample of 2251 Canadians aged ≥19 years was conducted. Overall, 16% self-reported lactose intolerance. This was more common in women (odds ratio (OR), 1.84; 95% CI, 1.46-2.33) and in nonwhites (OR, 1.79; 95% CI, 1.24-2.58) and less common in those >50 years of age (OR, 0.71; 95% CI, 0.56-0.90) and in those completing the survey in French (OR, 0.74; 95% CI, 0.56-0.99). Those with self-reported lactose intolerance had lower covariate-adjusted milk product and alternative intakes (mean ± SE; 1.40 ± 0.08 servings·day(-1) vs. 2.33 ± 0.03 servings·day(-1), p lactose intolerance by sex, age, and language preference was unexpected and suggests that some groups may be more vulnerable to the perception that they are lactose intolerant. Regardless of whether lactose intolerance is physiologically based or perceptual, education is required to ensure that calcium intakes are not compromised.

  9. Tele-Epidemiology and Public Health in the Canadian Context

    Science.gov (United States)

    Brazeau, Stephanie; Kotchi, Serge Olivier; Ludwig, Antoinette; Turgeon, Patricia; Pelcat, Yann; Aube, Guy; Ogden, Nicholas H.

    2016-08-01

    The management of key public health issues requires solid evidence-based knowledge for the prevention and control of various emerging or re-emerging vector borne diseases (e.g. Lyme disease, West Nile virus, etc.) and environmentally-linked diseases (e.g. enteric infections from recreational water contamination). Earth observation (EO) images enhance knowledge and capacity to characterize risk of illness across the vast Canadian territory by deriving new and up-to-date data from population, climatic and environmental determinants of health relevant to public health actions such as risk mapping, risk communication and identification of vulnerable populations.Modeling of infectious disease transmission has made possible the identification of risk areas and the underlying factors (human activities, ecology, environment and climate) that may explain this emergence. New data products derived from Earth observation satellites pertaining to climate, land cover and land use, and distribution and density of animal and human populations have greatly improved the resolution and the specificity of explanatory and predictive models.This article focuses on the scope of tele-epidemiology activities of the Canadian public health community as well as current and potential future fields of application for Earth observation data. It will demonstrate the strength, sustainability and innovative character of these approaches to improve scale-dependent decision- making at different levels of government in Canada (federal, provincial/territorial and regional) and increase the efficiency of many preventive, preparedness and response actions.Examples of tele-epidemiology applications will be presented such as the risk assessment of microbial contamination of recreational waters and modelling the risk of vector borne diseases in the Canadian context.

  10. Environmental contaminants and human health in the Canadian Arctic.

    Science.gov (United States)

    Donaldson, S G; Van Oostdam, J; Tikhonov, C; Feeley, M; Armstrong, B; Ayotte, P; Boucher, O; Bowers, W; Chan, L; Dallaire, F; Dallaire, R; Dewailly, E; Edwards, J; Egeland, G M; Fontaine, J; Furgal, C; Leech, T; Loring, E; Muckle, G; Nancarrow, T; Pereg, D; Plusquellec, P; Potyrala, M; Receveur, O; Shearer, R G

    2010-10-15

    The third Canadian Arctic Human Health Assessment conducted under the Canadian Northern Contaminants Program (NCP), in association with the circumpolar Arctic Monitoring and Assessment Programme (AMAP), addresses concerns about possible adverse health effects in individuals exposed to environmental contaminants through a diet containing country foods. The objectives here are to: 1) provide data on changes in human contaminant concentrations and exposure among Canadian Arctic peoples; 2) identify new contaminants of concern; 3) discuss possible health effects; 4) outline risk communication about contaminants in country food; and 5) identify knowledge gaps for future contaminant research and monitoring. The nutritional and cultural benefits of country foods are substantial; however, some dietary studies suggest declines in the amount of country foods being consumed. Significant declines were found for most contaminants in maternal blood over the last 10 years within all three Arctic regions studied. Inuit continue to have the highest levels of almost all persistent organic pollutants (POPs) and metals among the ethnic groups studied. A greater proportion of people in the East exceed Health Canada's guidelines for PCBs and mercury, although the proportion of mothers exceeding these guidelines has decreased since the previous assessment. Further monitoring and research are required to assess trends and health effects of emerging contaminants. Infant development studies have shown possible subtle effects of prenatal exposure to heavy metals and some POPs on immune system function and neurodevelopment. New data suggest important beneficial effects on brain development for Inuit infants from some country food nutrients. The most successful risk communication processes balance the risks and benefits of a diet of country food through input from a variety of regional experts and the community, to incorporate the many socio-cultural and economic factors to arrive at a risk

  11. Patterns of DNA barcode variation in Canadian marine molluscs.

    Directory of Open Access Journals (Sweden)

    Kara K S Layton

    Full Text Available 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

  12. How Well do Canadian Distance Education Students Understand Plagiarism?

    Directory of Open Access Journals (Sweden)

    Cheryl Ann Kier

    2014-02-01

    Full Text Available This project ascertains how well students taking online, distance education courses at a Canadian university recognize plagiarised material and how well they paraphrase. It also assesses the types of errors made. Slightly more than half of 420 psychology students correctly selected plagiarised phrases from four multiple choice questions. Only a minority was able to rewrite a phrase properly in their own words. A more diverse sample of university students also had difficulty recognizing plagiarised passages from multiple choice options. The poor ability of students to identify plagiarised passages may suggest poor understanding of the concept. Students may benefit from training to improve their understanding of plagiarism.

  13. Indigenous housing and health in the Canadian North

    DEFF Research Database (Denmark)

    Christensen, Julia

    2016-01-01

    In this article, I explore the relationship between housing, home and health amongst Indigenous homeless people living in the Canadian North. In particular, I examine the ways in which Indigenous homemaking practices conflict with housing policy, and exacerbate individual pathways to homelessness....... I argue that integral components in northern Indigenous conceptualizations of home and, in turn, health are not only unrecognized in housing policy, but actively discouraged. The potential for homemaking to inform health and housing policy speaks to the relevance of cultural safety not only...... to Indigenous health services, but also to a comprehensive framing of Indigenous health....

  14. Research Use by Leaders in Canadian School Districts

    Directory of Open Access Journals (Sweden)

    Amanda Cooper

    2013-12-01

    Full Text Available This paper, part of a larger study, investigates the ways research is used by leaders in Canadian schools and districts, an area in which there is relatively little empirical evidence. The paper analyzes survey results from 188 education leaders in 11 school districts across Canada about school and district practices related to the use of research. Results indicate a growing awareness in districts of the importance of research use, reported district capacity, and many kinds of support available for research-related activities; however, actual research use remains modest. Districts appear to have relatively weak processes and systems for finding, sharing, and using relevant research.

  15. Policy and evidence in Canadian health human resources planning.

    Science.gov (United States)

    Wilson, C Ruth

    2013-01-01

    The health human resources supply in Canada swings reactively between over- and under-supply. There are numerous policy actors in this arena, each of whom could contribute to good data collection and an agreed-on process for decision-making. This could form the basis for evidence-informed policy. Absent these tools for pan-Canadian health human resources policy development, smaller health jurisdictions are experimenting with quality improvement initiatives which, when properly evaluated, can discover useful methods of aligning patient and community needs with healthcare resources.

  16. Sepsis in Canadian children: a national analysis using administrative data

    Directory of Open Access Journals (Sweden)

    Thompson GC

    2014-12-01

    Full Text Available Graham Thompson,1 Niranjan Kissoon2 1Alberta Children's Hospital, University of Calgary, Calgary, AB, Canada; 2British Columbia Children’s Hospital, University of British Columbia, Vancouver, BC, CanadaBackground: Severe infection resulting in sepsis is recognized as a leading cause of morbidity and mortality worldwide. The purpose of this study is to use longitudinal, population-based data to report national-level hospital metrics, providing a current assessment of the status of sepsis hospitalizations in Canadian children.Methods: We performed an analysis of previously abstracted data from the Canadian Institute for Health Information (CIHI Discharge Abstract Database (DAD. Children aged 0–17 years at the time of hospital admission were identified from a cohort of patients with sepsis or severe sepsis using the International Classification of Diseases and Related Health Problems, 10th Revision (ICD-10-CA and the Canadian Classification of Health Interventions (CCI. Descriptive population-based statistics are reported.Results: Hospitalization data for 20,130 children admitted over 5 years were reviewed. The majority of children were young, with neonates (56.3% and infants under 2 months (18.8% representing the majority of cases. A decline in age-adjusted hospitalization rates was demonstrated in both overall and non-severe sepsis across the study period; however, no change was demonstrated for severe sepsis. While overall in-hospital crude mortality rates did not change significantly across the study period (range 5.1%–5.4%, a significant decrease was found in children aged 3–23 months and adolescents. Multi-organ failure was reported in more than one-quarter of children with severe sepsis. Odds of mortality increased significantly with number of organs failed.Conclusion: Sepsis remains an important cause of morbidity and mortality in Canadian children, posing a significant burden on health care resources. Age continues to be associated

  17. Rapid Oligocene Exhumation of the Western Canadian Rocky Mountains

    Science.gov (United States)

    Szameitat, A.; Parrish, R. R.; Stuart, F. M.; Carter, A.; Fishwick, S.

    2014-12-01

    As part of the North American Cordillera the Rocky Mountains of Canada impact the deflection of weather systems and the jet stream and form a distinct barrier to Pacific moisture reaching the continental interior. The extent to which this climatic pattern extended into the past is at present uncertain, so improving our understanding of the elevation history of the Rockies is critical to determining the controls on climate change within the Northern Hemisphere. We have undertaken a comprehensive apatite (U-Th-Sm)/He and fission track study of the southeastern Canadian Cordillera, i.e. the southern Canadian Rocky Mountains, in order to provide insight into the mid to late Cenozoic uplift and exhumation history of this region. Thermal history and exhumation models of widespread low elevation samples in combination with 6 vertical profiles covering elevations from 500 up to 3100 m a.s.l. show at least 1500 m of rapid exhumation west of the Rocky Mountain Trench (RMT) during the Oligocene (Figure 1). In contrast, the ranges east of the RMT low elevation samples provide Eocene ages throughout. The data show a very different history of recent uplift of the Canadian Rockies compared to what is currently known from published work, which mostly infer that the eastern Canadian Cordillera has not experienced significant uplift since the Eocene. We propose that the most likely cause of this rock uplift was upwelling of asthenosphere around the eastward subducting Farallon Plate. This also led to the eruption of the nearby mainly Miocene Chilcotin Group flood basalts and could have caused underplating of the thin lithosphere west of the RMT, adding to the buoyancy of the plate and lifting the range. Because the Trench marks the edge of the normal thickness craton which was underthrust beneath the Rocky Mountains during the initial upper Cretaceous orogeny, the eastern Rockies have a normal lithosperic thickness. This would impede recent uplift and provides an explanation for the

  18. Hantavirus Pulmonary Syndrome: Report of the First Canadian Paediatric Case

    Directory of Open Access Journals (Sweden)

    Bonita E Lee

    1998-01-01

    Full Text Available Hantavirus pulmonary syndrome (HPS was first recognized as a severe respiratory illness transmitted through rodent excreta in the southwestern United States in 1993. As of November 1997, 175 cases have been reported in the United States. The mortality rate of this disease has been reported to be as high as 52% in the United States, and the majority of the cases (94% involved adults. Twenty-one cases have been recognized in Canada. This paper describes the first Canadian paediatric case and discusses some of the clinical features of this disease.

  19. Isotopes and innovation: Canadian success in a global market

    Energy Technology Data Exchange (ETDEWEB)

    West, S. [Nordion Inc., Kanata, Ontario (Canada)

    2012-07-01

    Canadian nuclear technology for the prevention, diagnosis and treatment of disease has a global presence. Innovation has as much to do with the way you take a product to market as with the product itself. Nordion targeted therapies are used in the treatment in a variety of cancers. TheraSphere fills a specific medical need for a targeted liver cancer treatment. Nordion is the world's leading supplier of Cobalt-60, the isotope producing gamma radiation required to destroy micro-organisms. Nordion is a world leader in medical isotope processing, packaging and delivery.

  20. The importance of being first: evidence from Canadian generic pharmaceuticals.

    Science.gov (United States)

    Hollis, Aidan

    2002-12-01

    This paper uses pooled cross-section data on Canadian ethical drug sales to examine the effect of entry timing on sales of generic drugs. The data is for all drugs for which the first generic competitor entered during the years 1994-1997. It is found that the first generic entrant has a lasting competitive advantage: being first into the market appears to lead to an increase of around 30% in market share (among generics) over a period of at least 4 years. This finding has considerable implications for the current policy of allowing brandname drug companies to issue pseudo-generic equivalents as a preemptive strike against true generic competitors.

  1. Human resources needs in the Canadian wind energy industry

    Energy Technology Data Exchange (ETDEWEB)

    Wittholz, H. [Synova International Business Development, London, ON (Canada)

    2005-07-01

    This paper reviewed human resources issues related to wind energy expansion. As the fastest growing energy source in the world, wind energy has the potential to provide thousands of jobs. With the signing of the Kyoto Protocol, the Canadian government and industry will take measures to increase the use of renewable energy. As such, forecasters predict that Canada's total installed capacity will increase from 444 MW in 2004 to 5,600 MW by 2012. Initially, employment opportunities will be in the service industry, followed by an increased demand for scientists, engineers, technicians and other personnel with specialized knowledge in the wind industry. This paper described the assumptions on which the forecasted demand for skilled labour is based. Approximately 2,230 technicians will be required by 2012 to develop and manufacture wind turbines and to establish an infrastructure that would maximize the benefits of the emerging industry for Canadians. Wind energy initiatives include the establishment of a competitive manufacturing and service base; the provision of specialized training and education to meet the human resources demands of the industry; and, support from research and development to reduce the knowledge gap between Canada and Europe. Canada also holds the potential to establish a niche market for hybrid wind-diesel-storage systems. Insurance companies and investors will require high standards to safeguard their investments. A breakdown of various jobs in the wind power industry was presented along with forecasts of revenues and employment in Canada's wind energy industry. This paper also outlined the wind energy research programs available at Canadian universities, colleges and institutes. It was recommended that education and training programs in this field of study should be developed based on proven programs with a governing body to ensure industry requirements are met. It was also suggested that partnerships should be formed with successful

  2. Performance of municipal waste stabilization ponds in the Canadian Arctic

    DEFF Research Database (Denmark)

    Ragush, Colin M.; Schmidt, Jordan J.; Krkosek, Wendy H.

    2015-01-01

    The majority of small remote communities in the Canadian arctic territory of Nunavut utilize waste stabilization ponds (WSPs) for municipal wastewater treatment because of their relatively low capital and operational costs, and minimal complexity. New national effluent quality regulations have been...... implemented in Canada, but not yet applied to Canada’s Arctic due to uncertainty related to the performance of current wastewater treatment systems. Waste stabilization pond (WSP) treatment performance is impacted by community water use, pond design, and climate. The greatest challenge arctic communities...

  3. Constructions and Negotiations of Sexuality in Canadian Federal Men's Prisons.

    Science.gov (United States)

    Ricciardelli, Rose; Grills, Sylvia; Craig, Ailsa

    2016-12-01

    Nuances lacing the organization of sexuality across cultures and contexts shape sexual behavior and identity. In this article, the culture and understandings of sexual identity and behavior in Canadian men's federal prisons are examined to reveal how prisoners construct and interpret their own sexuality, as well as that of others, within the heteronormative prison space. Drawing from interviews with formerly incarcerated men, we explore how sexuality constitutes a product of dominant cultural discourses that differentiates between sexual behavior and identity. We frame how sexuality is constructed and regulated in prison within the theoretical context of shame and stigmatization, finding definitions of heterosexuality that do not preclude same-sex sexual activity.

  4. Canadian political science and medicare: six decades of inquiry.

    Science.gov (United States)

    O'Neill, Michael A; McGuinty, Dylan; Teskey, Bryan

    2011-05-01

    Based on an extensive sample of the literature, this critical review dissects the principal themes that have animated the Canadian political science profession on the topic of medicare. The review considers the coincidence of economic eras and how these are reflected in the methodological approaches to the study of medicare. As is to be expected, most of the scholarly activity coincides with the economic era marked by fiscal restraint and decreases in social investments (1993-2003). At the same time, the review notes the prevalence of institutionalism as an approach to the topic and the scholarly community's near-consensus on medicare as a defining characteristic of the country and its people.

  5. Management of Hepatitis B: A Longitudinal National Survey – Impact of the Canadian Hepatitis B Consensus Guidelines

    Directory of Open Access Journals (Sweden)

    Paul Marotta

    2010-01-01

    Full Text Available BACKGROUND: The Canadian Association for the Study of the Liver, and The Association of Medical Microbiology and Infectious Diseases Canada, jointly developed the Canadian Chronic Hepatitis B (HBV Consensus Guidelines to assist practitioners involved in the management of this complex disease. These guidelines were published in The Canadian Journal of Gastroenterology in June 2007 and distributed to all Canadian gastroenterologists and hepatologists.

  6. Intelligent Use of Intelligence Tests: Empirical and Clinical Support for Canadian WAIS-IV Norms

    Science.gov (United States)

    Miller, Jessie L.; Weiss, Lawrence G.; Beal, A. Lynne; Saklofske, Donald H.; Zhu, Jianjun; Holdnack, James A.

    2015-01-01

    It is well established that Canadians produce higher raw scores than their U.S. counterparts on intellectual assessments. As a result of these differences in ability along with smaller variability in the population's intellectual performance, Canadian normative data will yield lower standard scores for most raw score points compared to U.S. norms.…

  7. 47 CFR 90.1337 - Operation near Canadian and Mexican borders.

    Science.gov (United States)

    2010-10-01

    ... 47 Telecommunication 5 2010-10-01 2010-10-01 false Operation near Canadian and Mexican borders. 90.1337 Section 90.1337 Telecommunication FEDERAL COMMUNICATIONS COMMISSION (CONTINUED) SAFETY AND SPECIAL... § 90.1337 Operation near Canadian and Mexican borders. (a) Fixed devices generally must be located...

  8. 40 CFR 1033.650 - Incidental use exemption for Canadian and Mexican locomotives.

    Science.gov (United States)

    2010-07-01

    ... 40 Protection of Environment 32 2010-07-01 2010-07-01 false Incidental use exemption for Canadian and Mexican locomotives. 1033.650 Section 1033.650 Protection of Environment ENVIRONMENTAL PROTECTION... Provisions § 1033.650 Incidental use exemption for Canadian and Mexican locomotives. You may ask us to...

  9. The Canadian occupational performance measure for patients with stroke: a systematic review

    Science.gov (United States)

    Yang, Shang-Yu; Lin, Chung-Ying; Lee, Ya-Chen; Chang, Jer-Hao

    2017-01-01

    [Purpose] This study investigated whether the Canadian Occupational Performance Measure is a suitable outcome measure for assessing patients with stroke in research and clinical settings. [Subjects and Methods] The study included into two parts: (1) an investigation of the reliability and validity of the Canadian Occupational Performance Measure for patients with stroke and (2) an exploration of Canadian Occupational Performance Measure results in randomized controlled trials of patients with stroke. For this review, the study searched the MEDLINE, PubMed, and CINAHL Plus with Full Text databases for articles published before September 2015. [Results] Finally, three eligible articles were collected in part 1, and ten randomized controlled trials studies were collected in part 2. The findings of part 1 revealed that the Canadian Occupational Performance Measure had efficient test–retest reliability, however, the Canadian Occupational Performance Measure revealed weak associations with other assessment tools such as Barthel Index used for patients with stroke. Six of the randomized controlled trials studies used the Canadian Occupational Performance Measure as a primary outcome and two as a secondary outcome, while the other two as a goal-setting instrument. [Conclusion] This review indicates that the Canadian Occupational Performance Measure is appropriate for clinicians, including physiotherapists, in assessing outcome for patients with stroke. The Canadian Occupational Performance Measure can assist patients in identifying their outcome performance and provide therapists with directions on interventions. PMID:28356652

  10. Frequency of Scholarship on Counselling Males in the "Canadian Journal of Counselling and Psychotherapy"

    Science.gov (United States)

    Hoover, Stuart M.; Bedi, Robinder P.; Beall, Lauren K.

    2012-01-01

    This article examines the frequency with which studies on boys/men are represented in Canadian counselling scholarship, as embodied in the "Canadian Journal of Counselling and Psychotherapy" (CJCP). To address this question, a quantitative content analysis was conducted of articles published in CJCP from 2000 (Volume 34, Number 1) to 2011 (Volume…

  11. 75 FR 61508 - Agency Information Collection Activities: Canadian Border Boat Landing Permit (CBP Form I-68)

    Science.gov (United States)

    2010-10-05

    ... Landing Permit (CBP Form I-68) AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... concerning the Canadian Border Boat Landing Permit (Form I- ] 68). This request for comment is being made... Form I-68. Abstract: The Canadian Border Boat Landing Permit (CBP Form I-68) allows...

  12. 78 FR 73875 - Agency Information Collection Activities: Canadian Border Boat Landing Permit (CBP Form I-68)

    Science.gov (United States)

    2013-12-09

    ... Landing Permit (CBP Form I-68) AGENCY: U.S. Customs and Border Protection (CBP), Department of Homeland... requirement concerning the Canadian Border Boat Landing Permit (Form I-68). This request for comment is being... Form I-68. Abstract: The Canadian Border Boat Landing Permit (CBP Form I-68) allows...

  13. The legend of the Canadian horse: genetic diversity and breed origin.

    Science.gov (United States)

    Khanshour, Anas; Juras, Rytis; Blackburn, Rick; Cothran, E Gus

    2015-01-01

    The Canadian breed of horse invokes a fascinating chapter of North American history and as such it is now a heritage breed and the national horse of Canada. The aims of this study were to determine the level of genetic diversity in the Canadian, investigate the possible foundation breeds and the role it had in the development of the US horse breeds, such as Morgan Horse. We tested a total of 981 horses by using 15 microsatellite markers. We found that Canadian horses have high values of genetic diversity indices and show no evidence of a serious loss of genetic diversity and the inbreeding coefficient was not significantly different from zero. Belgian, Percheron, Breton and Dales Pony, unlike the light French horses, may have common ancestries with the Canadian and could be important founders. However, the Shire and Clydesdale influenced the Canadian to a lesser extent than French and Belgian draft breeds. Furthermore, our finding indicated that there was no evidence of a clear relationship between Canadian and Oriental or Iberian breeds. Also, the Canadian likely contributed to the early development of the Morgan. Finally, these findings support the ancient legends of the Canadian Horse as North America’s first equine breed and the foundation bloodstock to many American breeds and may help in the management and breeding program of this outstanding breed in North America.

  14. Modern Campuses, Local Connections and Unconventional Symbols: Promotional Practises in the Canadian Community College Sector

    Science.gov (United States)

    Pizarro Milian, Roger

    2016-01-01

    Canadian community colleges operate within a trying market environment. They compete against a diversified group of post-secondary institutions, ranging from small and relatively unknown for-profit vocational colleges to larger and more prestigious public universities. To date, there has been no effort to empirically examine how Canadian community…

  15. Strategies for Overcoming Barriers to Training and Education for Canadians with Disabilities. Lessons in Learning

    Science.gov (United States)

    Canadian Council on Learning, 2009

    2009-01-01

    If stronger skills and more education are key to greater labour force participation, then it is important to identify critical barriers to education and training for Canadians with disabilities. In 2008, the Canadian Council on Learning's Adult Learning Knowledge Centre funded a "Community Outreach Initiative for Learner's with…

  16. What's for Sale at Canadian Universities? A Mixed-Methods Analysis of Promotional Strategies

    Science.gov (United States)

    Pizarro Milian, Roger

    2017-01-01

    The current fiscal environment has driven Canadian universities to become more entrepreneurial, seeking out and competing over new sources of funding. Despite such intensifying competition, little effort has been made to document the promotional tactics that Canadian universities are using to render themselves appealing to external audiences. This…

  17. Immigrants Outperform Canadian-Born Groups in French Immersion: Examining Factors That Influence Their Achievement

    Science.gov (United States)

    Mady, Callie

    2015-01-01

    This paper examines the French achievement results of three groups of students: Canadian-born English/French bilingual, Canadian-born multilingual and immigrant multilingual Grade 6 French immersion students, by investigating how the variables of integrative and instrumental motivations, attitudes to the learning situation, French language…

  18. An Analysis of Voluntary Disclosure of Performance Indicators by Canadian Universities

    Science.gov (United States)

    Maingot, Michael; Zeghal, Daniel

    2008-01-01

    Managing by performance indicators (PIs) is an important and controversial issue for many stakeholders concerned with higher education in the university systems all over the world. This study analyzes the voluntary disclosures of PIs by Canadian universities. The sample consisted of the 44 universities used by Maclean's Canadian Universities…

  19. Literature and Social Studies: Reading the Hyphenated Spaces of Canadian Identity.

    Science.gov (United States)

    Johnston, Ingrid

    2000-01-01

    Considers the ideological and imaginative potential of literature for questioning notions of Canadian identity in the social studies classroom. Compares various literary texts and considers how writers attempt to create a unified metanarrative. Contrasts texts from the early twentieth century with contemporary Canadian literature. (CMK)

  20. Rethinking International Migration of Human Capital and Brain Circulation: The Case of Chinese-Canadian Academics

    Science.gov (United States)

    Blachford, Dongyan Ru; Zhang, Bailing

    2014-01-01

    This article examines the dynamics of brain circulation through a historical review of the debates over international migration of human capital and a case study on Chinese-Canadian academics. Interviews with 22 Chinese-Canadian professors who originally came from China provide rich data regarding the possibilities and problems of the contemporary…

  1. The Dividend and Share Repurchase Policies of Canadian Firms : Empirical Evidence based on New Research Design

    NARCIS (Netherlands)

    de Jong, A.; van Dijk, R.; Veld, C.H.

    2000-01-01

    We empirically investigate dividend and share repurchase policies of Canadian firms. We use several logit regression analyses to test the structure and determinants of the dividend and share repurchase choice. We have sent a questionnaire to the 500 largest non-financial Canadian companies listed on

  2. The Roles of Canadian Universities in Heterogeneous Third-Age Learning: A Call for Transformation

    Science.gov (United States)

    Ratsoy, Ginny

    2016-01-01

    This article makes the case that Canadian universities--both within and beyond their campuses--must broaden their visions of third-age learners. Canadian third-age learners--defined for the purposes of this article as persons seeking formalized education who are in the stage of life beginning at retirement--are more numerous, active, financially…

  3. Frequency of Scholarship on Counselling Males in the "Canadian Journal of Counselling and Psychotherapy"

    Science.gov (United States)

    Hoover, Stuart M.; Bedi, Robinder P.; Beall, Lauren K.

    2012-01-01

    This article examines the frequency with which studies on boys/men are represented in Canadian counselling scholarship, as embodied in the "Canadian Journal of Counselling and Psychotherapy" (CJCP). To address this question, a quantitative content analysis was conducted of articles published in CJCP from 2000 (Volume 34, Number 1) to…

  4. Cultural and Other Sovereignties: Canadian-American Relations at the Crunch.

    Science.gov (United States)

    Moore, Christopher

    1987-01-01

    Explains that the fundamental issue in recent Canadian politics has been the debate over the free trade negotiations between the United States and Canada. Specifically, the issue of cultural sovereignty makes some Canadians wonder if their power would be limited when setting and implementing policy if the treaty is adopted. (BSR)

  5. Banal Race Thinking: Ties of Blood, Canadian History Textbooks and Ethnic Nationalism

    Science.gov (United States)

    Montgomery, Ken

    2005-01-01

    This paper examines how the idea of "race" is represented in high school Canadian history textbooks. It looks at textbooks authorized by the Province of Ontario between 1940 and 1960 and those authorized after 2000. It is argued in this paper that even though historical racisms have increasingly made their way into Canadian history…

  6. On the Integration of Computer Algebra Systems (CAS) by Canadian Mathematicians: Results of a National Survey

    Science.gov (United States)

    Buteau, Chantal; Jarvis, Daniel H.; Lavicza, Zsolt

    2014-01-01

    In this article, we outline the findings of a Canadian survey study (N = 302) that focused on the extent of computer algebra systems (CAS)-based technology use in postsecondary mathematics instruction. Results suggest that a considerable number of Canadian mathematicians use CAS in research and teaching. CAS use in research was found to be the…

  7. The Risk of Noise-Induced Hearing Loss During Simulated Dives in Canadian Forces Hyperbaric Facilities

    Science.gov (United States)

    2012-10-01

    The risk of noise-induced hearing loss during simulated dives in Canadian Forces hyperbaric facilities Sharon M...2012-084 October 2012 The risk of noise-induced hearing loss during simulated dives in Canadian Forces hyperbaric ...transferred into the dive chamber of a hyperbaric facility. The mechanism is audible and sufficiently high in level in adjacent areas to warrant the

  8. Using Microsimulation to Help Design Pilot Demonstrations: An Illustration from the Canadian Self-Sufficiency Project.

    Science.gov (United States)

    Greenberg, David H.; And Others

    1995-01-01

    This article describes how microsimulation analysis was used to help design a social experiment in two Canadian provinces. The microsimulation was used to choose among alternative program models, to refine the selected model, and to project costs for the Canadian government's program of financial incentives for leaving welfare. (SLD)

  9. 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…

  10. Canadian History and Cultural History: Thoughts and Notes on a New Departure.

    Science.gov (United States)

    Smith, Allan

    1990-01-01

    Seeks to define the study of Canadian cultural history, tracing the development of cultural history from the Enlightenment to the present. Discusses books on cultural history that had an impact on theories of culture and society. Ties this general discussion of cultural history and its roots to Canadian cultural history. (RW)

  11. Disseminating Chronic Disease Prevention "to or with" Canadian Public Health Systems

    Science.gov (United States)

    Masuda, Jeffrey R.; Robinson, Kerry; Elliott, Susan; Eyles, John

    2009-01-01

    This article follows a conceptual article published in this journal by Elliott et al. and provides an empirical evaluation of the Canadian Heart Health Initiative-Dissemination Phase. Between 1994 and 2005, seven provincial research teams of the Canadian Heart Health Initiative-Dissemination Phase undertook projects to disseminate and evaluate the…

  12. Integration of Students with Physical Impairment in Canadian University Rehabilitation Sciences Programs

    Science.gov (United States)

    Guitard, Paulette; Duguay, Elise; Theriault, France-Andree; Sirois, Nathalie Julie; Lajoie, Melissa

    2010-01-01

    The purpose of this research was two-fold. First, it sought to determine if Canadian rehabilitation science programs are equipped to admit students with physical impairments and, second, to document the experience of these students. A survey (questionnaire) conducted among all Canadian university rehabilitation science programs (n = 34) and…

  13. Canadian and Japanese Teachers' Conceptions of Critical Thinking: A Comparative Study

    Science.gov (United States)

    Howe, Edward R.

    2004-01-01

    Canadian and Japanese secondary teachers' conceptions of critical thinking were compared and contrasted. Significant cross-cultural differences were found. While Canadian teachers tended to relate critical thinking to the cognitive domain, Japanese teachers emphasized the affective domain. The quantitative data, effectively reduced through factor…

  14. People, Processes, and Policy-Making in Canadian Post-secondary Education, 1990-2000

    Science.gov (United States)

    Axelrod, Paul; Desai-Trilokekar, Roopa; Shanahan, Theresa; Wellen, Richard

    2011-01-01

    Policy-making in Canadian post-secondary education is rarely the subject of intensive, systematic study. This paper seeks to identify the distinctive ways in which Canadian post-secondary education policy decisions were constructed and implemented, and to posit an analytical framework for interpreting policy-making process in post-secondary…

  15. Cantonese versus Canadian Evaluation of Directive and Non-Directive Therapy.

    Science.gov (United States)

    Waxer, Peter H.

    1989-01-01

    Examined differences between Canadian and Cantonese university students who read transcripts of Carl Rogers and Albert Ellis counseling sessions and rated these counselors on directiveness, forcefulness, repetitiveness, sensitivity, politeness, and willingness to see either Ellis or Rogers. Found Canadians more willing to see Rogers than Chinese…

  16. Looking for Work: The Coverage of Work in Canadian Introductory Sociology Textbooks

    Science.gov (United States)

    Dixon, Shane Michael; Quirke, Linda

    2014-01-01

    This paper examines the textual coverage of the topic of work in Canadian English--language introductory sociology textbooks. Our findings are based on a content analysis of 21 Canadian texts published between 2008 and 2012. We found that only 12 of 21 textbooks included a chapter on work, suggesting that work occupies a peripheral position in…

  17. Patterns and predictors of sitting time over ten years in a large population-based Canadian sample: Findings from the Canadian Multicentre Osteoporosis Study (CaMos)

    OpenAIRE

    Gebel, Klaus; Pont, Sarah; Ding, Ding, W.; Bauman, Adrian E.; Chau, Josephine Y; Berger, Claudie; Prior, Jerilynn C; ,

    2017-01-01

    Our objective was to describe patterns and predictors of sedentary behavior (sitting time) over 10 years among a large Canadian cohort. Data are from the Canadian Multicentre Osteoporosis Study, a prospective study of women and men randomly selected from the general population. Respondents reported socio-demographics, lifestyle behaviors and health outcomes in interviewer-administered questionnaires; weight and height were measured. Baseline data were collected between 1995 and 1997 (n = 9418...

  18. The Arctic--A Global Hot Spot: Resources for Teaching the Geography of the Contemporary Canadian Arctic

    Science.gov (United States)

    Arntzen, Betsy; Sotherden, Amy

    2011-01-01

    Canadian geography is a fascinating topic, particularly the Canadian North. The North is central to Canadian identity as can be seen by the choice of the far north "inukshuk" standing stones as the emblem for the 2010 Winter Olympics held in Vancouver, southern British Columbia. Canada's Arctic is receiving increasing attention by media,…

  19. Polish Post-Secondary Vocational Schools vs. Canadian Community Colleges: A Comparison of Information Accessibility and Accountability

    Science.gov (United States)

    Butler, Norman L.; Smith, Catherine; Davidson, Barry S.; Tanner, Tyrone; Kritsonis, William Allan

    2008-01-01

    Recent reforms in Polish education, Canadian interest in cooperative education, and differences in government involvement in Polish vs. Canadian education motivate the current comparative study of Polish post-secondary vocational schools (PVSs) and Canadian community colleges (CCs). While PVSs and CCs may initially appear equivalent (e.g., both…

  20. Comparing Canadian and American normative scores on the Wechsler Adult Intelligence Scale-Fourth Edition.

    Science.gov (United States)

    Harrison, Allyson G; Armstrong, Irene T; Harrison, Laura E; Lange, Rael T; Iverson, Grant L

    2014-12-01

    Psychologists practicing in Canada must decide which set of normative data to use for the Wechsler Adult Intelligence Scale-Fourth Edition (WAIS-IV). The purpose of this study was to compare the interpretive effects of applying American versus Canadian normative systems in a sample of 432 Canadian postsecondary-level students who were administered the WAIS-IV as part of an evaluation for a learning disability, attention-deficit hyperactivity disorder, or other mental health problems. Employing the Canadian normative system yielded IQ, Index, and subtest scores that were systematically lower than those obtained using the American norms. Furthermore, the percentage agreement in normative classifications, defined as American and Canadian index scores within five points or within the same classification range, was between 49% and 76%. Substantial differences are present between the American and Canadian WAIS-IV norms. Clinicians should consider carefully the implications regarding which normative system is most appropriate for specific types of evaluations.

  1. The obesity penalty in the labor market using longitudinal Canadian data.

    Science.gov (United States)

    Chu, Filmer; Ohinmaa, Arto

    2016-12-01

    A Canadian study of weight discrimination also known as the obesity wage-penalty. This paper adds to the limited Canadian literature while also introducing a causal model, which can be applied to future Canadian studies. A general working-class sample group is utilized with personal income, which removes many biases introduced in other studies. The evidence suggests that a 1-unit increase in lagged BMI is associated with a 0.7% decrease in personal for obese Canadian females. Similar to other studies, the male results are inconsistent. The evidence brought forward in this study can provide an effective financial incentive for health promotion among Canadians for law and policy makers. Beyond health reasons, these results can also be applied as empirical evidence of gender discrimination based on body image perception. The evidence suggests that male physique is not a contributing factor in income, but larger female physique is associated with lower personal income.

  2. Technology assessment and resource allocation for predictive genetic testing: A study of the perspectives of Canadian genetic health care providers

    Directory of Open Access Journals (Sweden)

    Einsiedel Edna

    2009-06-01

    Full Text Available Abstract Background With a growing number of genetic tests becoming available to the health and consumer markets, genetic health care providers in Canada are faced with the challenge of developing robust decision rules or guidelines to allocate a finite number of public resources. The objective of this study was to gain Canadian genetic health providers' perspectives on factors and criteria that influence and shape resource allocation decisions for publically funded predictive genetic testing in Canada. Methods The authors conducted semi-structured interviews with 16 senior lab directors and clinicians at publically funded Canadian predictive genetic testing facilities. Participants were drawn from British Columbia, Alberta, Manitoba, Ontario, Quebec and Nova Scotia. Given the community sampled was identified as being relatively small and challenging to access, purposive sampling coupled with snowball sampling methodologies were utilized. Results Surveyed lab directors and clinicians indicated that predictive genetic tests were funded provincially by one of two predominant funding models, but they themselves played a significant role in how these funds were allocated for specific tests and services. They also rated and identified several factors that influenced allocation decisions and patients' decisions regarding testing. Lastly, participants provided recommendations regarding changes to existing allocation models and showed support for a national evaluation process for predictive testing. Conclusion Our findings suggest that largely local and relatively ad hoc decision making processes are being made in relation to resource allocations for predictive genetic tests and that a more coordinated and, potentially, national approach to allocation decisions in this context may be appropriate.

  3. On the Fermi Golden Rule

    DEFF Research Database (Denmark)

    Jensen, Arne; Nenciu, Gheorghe

    2008-01-01

    We review and further develop the framework in [9] of the stationary theory of resonances, arising by perturbation of either threshold, or embedded in the continuum, eigenvalues. While in [9] only non/degenerate eigenvalues were considered, here we add some results for the degenerate case. [9] A........ Jensen and G. Nenciu, The Fermi Golden Rule and its form at thresholds in odd dimensions. Comm. Math. Phys 261 (2006), 693-727...

  4. Decision Rules for Enhanced Breakout.

    Science.gov (United States)

    1987-03-20

    347AD-A18 2753 DECISION RULES FOR ENHANCED GRERICOUT(U) MODERN TECNOLOGIES CORP DAYTON 0ON T MI MCCANN 20 MAR 87 MTC-TR-8883-02 BRMC-85-564-i F33615... information to develop a priori estimates of the cost to break-out specific spare parts. In addition, some recommendations were to be developed...implementing directives. Applicable AF and AFLC Regulations and Pamphlets were also reviewed to obtain information on costs and their estimated

  5. THE EFFECTS OF PRELIMINARY RULINGS

    Directory of Open Access Journals (Sweden)

    Iuliana-Mădălina LARION

    2015-07-01

    Full Text Available The study analyses the effects of the preliminary rulings rendered by the Court of Justice for the judicial body that made the reference and for other bodies dealing with similar cases, for the member states, for the European Union’ s institutions and for EU legal order. Starting from the binding effect of the preliminary judgment for national judicial bodies, which requires them to follow the ruling or make a new reference, to the lack of precedent doctrine in EU law, continuing with the possibility to indirectly verify the compatibility of national law of the member states with EU law and ending with the administrative or legislative measures that can or must be taken by the member states, the study intends to highlight the limits, nuances and consequences of the binding effect. It mentions the contribution of the national courts and of the Court of Justice of the European Union to the development of EU law, such as clarifying autonomous notions and it emphasizes the preliminary procedure's attributes of being a form of judicial protection of individual rights, as well as a means to review the legality of acts of EU institutions. The paper is meant to be a useful instrument for practitioners. Therefor, it also deals with the possibility and limits of asking new questions, in order to obtain reconsideration or a refinement of the legal issue and with the problem of judicial control over the interpretation and application of the preliminary ruling by the lower court.

  6. Abegg, Lewis, Langmuir, and the Octet Rule.

    Science.gov (United States)

    Jensen, William B.

    1984-01-01

    Discusses major events leading to the development of the octet rule. Three conclusions based on the work of Mendeleev, Abegg, Thompson, Kossel, Lewis, and Langmuir are considered as is the debate over the rule's validity. (JN)

  7. Statistical inference of static analysis rules

    Science.gov (United States)

    Engler, Dawson Richards (Inventor)

    2009-01-01

    Various apparatus and methods are disclosed for identifying errors in program code. Respective numbers of observances of at least one correctness rule by different code instances that relate to the at least one correctness rule are counted in the program code. Each code instance has an associated counted number of observances of the correctness rule by the code instance. Also counted are respective numbers of violations of the correctness rule by different code instances that relate to the correctness rule. Each code instance has an associated counted number of violations of the correctness rule by the code instance. A respective likelihood of the validity is determined for each code instance as a function of the counted number of observances and counted number of violations. The likelihood of validity indicates a relative likelihood that a related code instance is required to observe the correctness rule. The violations may be output in order of the likelihood of validity of a violated correctness rule.

  8. Autonomous Rule Creation for Intrusion Detection

    Energy Technology Data Exchange (ETDEWEB)

    Todd Vollmer; Jim Alves-Foss; Milos Manic

    2011-04-01

    Many computational intelligence techniques for anomaly based network intrusion detection can be found in literature. Translating a newly discovered intrusion recognition criteria into a distributable rule can be a human intensive effort. This paper explores a multi-modal genetic algorithm solution for autonomous rule creation. This algorithm focuses on the process of creating rules once an intrusion has been identified, rather than the evolution of rules to provide a solution for intrusion detection. The algorithm was demonstrated on anomalous ICMP network packets (input) and Snort rules (output of the algorithm). Output rules were sorted according to a fitness value and any duplicates were removed. The experimental results on ten test cases demonstrated a 100 percent rule alert rate. Out of 33,804 test packets 3 produced false positives. Each test case produced a minimum of three rule variations that could be used as candidates for a production system.

  9. Establishing a database of Canadian feline mitotypes for forensic use.

    Science.gov (United States)

    Arcieri, M; Agostinelli, G; Gray, Z; Spadaro, A; Lyons, L A; Webb, K M

    2016-05-01

    Hair shed by pet animals is often found and collected as evidence from crime scenes. Due to limitations such as small amount and low quality, mitochondrial DNA (mtDNA) is often the only type of DNA that can be used for linking the hair to a potential contributor. mtDNA has lower discriminatory power than nuclear DNA because multiple, unrelated individuals within a population can have the same mtDNA sequence, or mitotype. Therefore, to determine the evidentiary value of a match between crime scene evidence and a suspected contributor, the frequency of the mitotype must be known within the regional population. While mitotype frequencies have been determined for the United States' cat population, the frequencies are unknown for the Canadian cat population. Given the countries' close proximity and similar human settlement patterns, these populations may be homogenous, meaning a single, regional database may be used for estimating cat population mitotype frequencies. Here we determined the mitotype frequencies of the Canadian cat population and compared them to the United States' cat population. The two cat populations are statistically homogenous, however mitotype B6 was found in high frequency in Canada and extremely low frequency in the United States, meaning a single database would not be appropriate for North America. Furthermore, this work calls attention to these local spikes in frequency of otherwise rare mitotypes, instances of which exist around the world and have the potential to misrepresent the evidentiary value of matches compared to a regional database.

  10. Dietary supplementation practices in Canadian high-performance athletes.

    Science.gov (United States)

    Lun, Victor; Erdman, Kelly A; Fung, Tak S; Reimer, Raylene A

    2012-02-01

    Dietary supplementation is a common practice in athletes with a desire to enhance performance, training, exercise recovery, and health. Supplementation habits of elite athletes in western Canada have been documented, but research is lacking on supplement use by athletes across Canada. The purpose of this descriptive study was to evaluate the dietary supplementation practices and perspectives of high-performance Canadian athletes affiliated with each of the country's eight Canadian Sport Centres. Dietitians administered a validated survey to 440 athletes (63% women, 37% men; M=19.99±5.20 yr) representing 34 sports who predominantly trained≥16 hr/wk, most competing in "power" based sports. Within the previous 6 months, 87% declared having taken≥3 dietary supplements, with sports drinks, multivitamin and mineral preparations, carbohydrate sports bars, protein powder, and meal-replacement products the most prevalent supplements reported. Primary sources of information on supplementation, supplementation justification, and preferred means of supplementation education were identified. Fifty-nine percent reported awareness of current World Anti-Doping Agency legislation, and 83% subjectively believed they were in compliance with such anti-doping regulations. It was concluded that supplementation rates are not declining in Canada, current advisors on supplementation for this athletic population are not credible, and sports medicine physicians and dietitians need to consider proactive strategies to improve their influence on supplementation practices in these elite athletes.

  11. Community engagement in US and Canadian medical schools

    Directory of Open Access Journals (Sweden)

    Adam O Goldstein

    2011-01-01

    Full Text Available 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 as represented on the Web sites of all accredited US and Canadian medical schools. The instrument targeted a medical school's mission and vision statements, institutional structure, student and faculty awards and honors, and faculty tenure and promotion guidelines.Results: Medical school Web sites demonstrate little evidence that schools incorporate community engagement in their mission or vision statements or their promotion and tenure guidelines. The majority of medical schools do not include community service terms and/or descriptive language in their mission statements, and only 8.5% of medical schools incorporate community service and engagement as a primary or major criterion in promotion and tenure guidelines.Discussion: This research highlights significant gaps in the integration of community engagement or community-engaged scholarship into medical school mission and vision statements, promotion and tenure guidelines, and service administrative structures.Keywords: medical school, education, community service, mission, tenure, engagement

  12. Canadian macromolecular crystallography facility: a suite of fully automated beamlines.

    Science.gov (United States)

    Grochulski, Pawel; Fodje, Michel; Labiuk, Shaunivan; Gorin, James; Janzen, Kathryn; Berg, Russ

    2012-06-01

    The Canadian light source is a 2.9 GeV national synchrotron radiation facility located on the University of Saskatchewan campus in Saskatoon. The small-gap in-vacuum undulator illuminated beamline, 08ID-1, together with the bending magnet beamline, 08B1-1, constitute the Canadian Macromolecular Crystallography Facility (CMCF). The CMCF provides service to more than 50 Principal Investigators in Canada and the United States. Up to 25% of the beam time is devoted to commercial users and the general user program is guaranteed up to 55% of the useful beam time through a peer-review process. CMCF staff provides "Mail-In" crystallography service to users with the highest scored proposals. Both beamlines are equipped with very robust end-stations including on-axis visualization systems, Rayonix 300 CCD series detectors and Stanford-type robotic sample auto-mounters. MxDC, an in-house developed beamline control system, is integrated with a data processing module, AutoProcess, allowing full automation of data collection and data processing with minimal human intervention. Sample management and remote monitoring of experiments is enabled through interaction with a Laboratory Information Management System developed at the facility.

  13. Drinking water consumption patterns in Canadian communities (2001-2007).

    Science.gov (United States)

    Roche, S M; Jones, A Q; Majowicz, S E; McEwen, S A; Pintar, K D M

    2012-03-01

    A pooled analysis of seven cross-sectional studies from Newfoundland and Labrador, Waterloo and Hamilton Regions, Ontario and Vancouver, East Kootenay and Northern Interior Regions, British Columbia (2001 to 2007) was performed to investigate the drinking water consumption patterns of Canadians and to identify factors associated with the volume of tap water consumed. The mean volume of tap water consumed was 1.2 L/day, with a large range (0.03 to 9.0 L/day). In-home water treatment and interactions between age and gender and age and bottled water use were significantly associated with the volume of tap water consumed in multivariable analyses. Approximately 25% (2,221/8,916) of participants were classified as bottled water users, meaning that 75% or more of their total daily drinking water intake was bottled. Approximately 48.6% (4,307/8,799) of participants used an in-home treatment method to treat their tap water for drinking purposes. This study provides a broader geographic perspective and more current estimates of Canadian water consumption patterns than previous studies. The identified factors associated with daily water consumption could be beneficial for risk assessors to identify individuals who may be at greater risk of waterborne illness.

  14. Multilingualism in Canadian schools: Myths, realities and possibilities

    Directory of Open Access Journals (Sweden)

    Patricia A. Duff

    2007-08-01

    Full Text Available Abstract Bilingualism and multiculturalism have for four decades been official ideologies and policies in Canada but, as is often the case, the implementation and outcomes of such government policies nationally are less impressive than the rhetoric would suggest. This article reviews the political, theoretical and demographic contexts justifying support for the learning and use of additional languages in contemporary Canadian society and schools, and summarizes research demonstrating that bilingualism and multilingualism are indeed cognitively, socially, and linguistically advantageous for children (and adults, as well as for society. The five studies in this special issue are then previewed with respect to the following themes that run across them: (1 the potential for bilingual synergies and transformations in language awareness activities and crosslinguistic knowledge construction; (2 the role of multiliteracies and multimodality in mediated learning; and (3 the interplay of positioning, identity, and agency in language learning by immigrant youth. The article concludes that more Canadian schools and educators must, like the researchers in this volume, find ways to embrace and build upon students’ prior knowledge, their creativity, their collaborative problem-solving skills, their potential for mastering and manipulating multiple, multilingual semiotic tools, and their desire for inclusion and integration in productive, engaging learning communities.

  15. Diversity Management in the Canadian Workplace: Towards an Antiracism Approach

    Directory of Open Access Journals (Sweden)

    Vanmala Hiranandani

    2012-01-01

    Full Text Available Most diversity management programs in Canada maintain that enhancing workforce diversity is of tremendous significance for business organizations in today’s competitive global urban markets. Since well-meaning diversity management initiatives have been largely ineffective thus far in dealing with workplace discrimination and racism in the Canadian workplace, this paper underscores the need to decenter the focus of diversity management from a business imperative to an antidiscrimination and social justice imperative. Within this latter perspective, the paper examines the strengths and limitations of the antiracism approach that has been implemented in various developed countries in recent years. The antiracism approach is an action-oriented strategy for institutional and systemic change that has at its core the interrogation of privilege, power disparities, and other forms of inequity within the organization. Drawing from the lessons of various initiatives that have utilized this approach, the present paper emphasizes the need for a nuanced antiracism approach in the multicultural Canadian society if diversity management is to attain its goal of greater inclusion of all individuals in informal networks and formal organizational programs.

  16. Computational Fluid Dynamics Analysis of Canadian Supercritical Water Reactor (SCWR)

    Science.gov (United States)

    Movassat, Mohammad; Bailey, Joanne; Yetisir, Metin

    2015-11-01

    A Computational Fluid Dynamics (CFD) simulation was performed on the proposed design for the Canadian SuperCritical Water Reactor (SCWR). The proposed Canadian SCWR is a 1200 MW(e) supercritical light-water cooled nuclear reactor with pressurized fuel channels. The reactor concept uses an inlet plenum that all fuel channels are attached to and an outlet header nested inside the inlet plenum. The coolant enters the inlet plenum at 350 C and exits the outlet header at 625 C. The operating pressure is approximately 26 MPa. The high pressure and high temperature outlet conditions result in a higher electric conversion efficiency as compared to existing light water reactors. In this work, CFD simulations were performed to model fluid flow and heat transfer in the inlet plenum, outlet header, and various parts of the fuel assembly. The ANSYS Fluent solver was used for simulations. Results showed that mass flow rate distribution in fuel channels varies radially and the inner channels achieve higher outlet temperatures. At the outlet header, zones with rotational flow were formed as the fluid from 336 fuel channels merged. Results also suggested that insulation of the outlet header should be considered to reduce the thermal stresses caused by the large temperature gradients.

  17. Climate change impacts and adaptation: a Canadian perspective. Transportation

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-08-01

    A brief summary of research over the past five years in the field of climate change, as it relates to key sectors in Canada, is presented in the report entitled: Climate change impacts and adaptation: a Canadian perspective. The emphasis of this chapter is on transportation, the role of adaptation in reducing vulnerabilities, and capitalizing on potential opportunities. Other sectors, such as fisheries, the coastal zone, tourism and human health might be affected by decisions made with regard to transportation. The areas that seem most vulnerable to climate change in transportation include northern ice roads, Great Lakes shipping, coastal infrastructure threatened by sea-level rise, and infrastructure located on permafrost. Most of the attention has been devoted to infrastructure and operations issues in northern Canada, despite most of the transportation activities taking place in southern Canada. Milder and or shorter winters might lead to savings, but additional knowledge is required before quantitative estimates can be made. The changed frequency of extreme climate events, and or changes in precipitation may influence other weather hazards or inefficiencies. If Canadians are prepared to be proactive, the report indicated that the effects of climate change on transportation may be largely manageable. 77 refs., 2 tabs., 3 figs.

  18. The Thai-Canadian nuclear human resources development linkage project

    Energy Technology Data Exchange (ETDEWEB)

    Sumitra, Tatchai; Chankow, Nares [Chulalongkorn university (Thailand); Bradley, K.; Bereznai, G. [Atomic Energy of Canada Limited (Canada)

    1998-07-01

    The Thai-Canadian Nuclear Human Resources Development Linkage Project (the ''Project'') was initiated in 1994 in order to develop the engineering and scientific expertise needed for Thailand to decide whether and how the country can best benefit from the establishment of a nuclear power program. The Project was designed to upgrade current academics and people in industry, and to develop an adequate supply of new technical personnel for academic, industry, utility, regulatory and other government institutions. The key Project objectives included the establishment of a Chair in Nuclear Engineering at Chulalongkorn University, the upgrading of the current Masters level curriculum, the establishment of undergraduate and doctorate level curricula, development and delivery of an industrial training program for people in industry and government, exchanges of Thai and Canadian academics and industry experts to establish common research programs and teaching interests, and a public education program that was to test in Thailand some of the techniques that have been successfully used in Canada. (author)

  19. Factors Associated with Chronic Noncancer Pain in the Canadian Population

    Directory of Open Access Journals (Sweden)

    Saifudin Rashiq

    2009-01-01

    Full Text Available Chronic noncancer pain (CNCP is a prevalent health problem with pervasive negative effects on the individual’s quality of life. Previous epidemiological studies of CNCP have suggested a number of individual biological, psychological and societal correlates of CNCP, but it has rarely been possible to simultaneously compare the relative strengths of many such correlates in a Canadian population sample. With data provided by the 1996/1997 Canadian National Population Health Survey, ordinal logistic regression was used to examine the extent to which a number of population variables are associated with CNCP in a large (n=69,365 dataset. The analysis revealed cross-sectional correlations of varying strengths between CNCP and 27 factors. Increasing age, low income, low educational achievement, daily cigarette smoking, physical inactivity and abstention from alcohol were among the factors found to increase CNCP risk. The considerable impact of distress and depression on CNCP are also highlighted. A number of comorbid medical illnesses increased CNCP risk, including some (such as chronic obstructive pulmonary disease, epilepsy and thyroid disease that have not hitherto been associated with pain. White race and the affirmation of an important role for spirituality or faith reduced CNCP risk. In contrast to some previous studies, female sex did not emerge as an independent CNCP risk. The present exploratory analysis describes associations between CNCP and a number of characteristics from several domains, thus suggesting many areas for further research.

  20. Physician assisted suicide: the great Canadian euthanasia debate.

    Science.gov (United States)

    Schafer, Arthur

    2013-01-01

    A substantial majority of Canadians favours a change to the Criminal Code which would make it legally permissible, subject to careful regulation, for patients suffering from incurable physical illness to opt for either physician assisted suicide (PAS) or voluntary active euthanasia (VAE). This discussion will focus primarily on the arguments for and against decriminalizing physician assisted suicide, with special reference to the British Columbia case of Lee Carter vs. Attorney General of Canada. The aim is to critique the arguments and at the same time to describe the contours of the current Canadian debate. Both ethical and legal issues raised by PAS are clarified. Empirical evidence available from jurisdictions which have followed the regulatory route is presented and its relevance to the slippery slope argument is considered. The arguments presented by both sides are critically assessed. The conclusion suggested is that evidence of harms to vulnerable individuals or to society, consequent upon legalization, is insufficient to support continued denial of freedom to those competent adults who seek physician assistance in hastening their death.

  1. Taenia ovis infection and its control: a Canadian perspective.

    Science.gov (United States)

    De Wolf, B D; Peregrine, A S; Jones-Bitton, A; Jansen, J T; Menzies, P I

    2014-01-01

    Distributed worldwide, Taenia ovis infection is responsible for the condemnation of sheep carcasses in many countries. This review highlights the programme used in New Zealand to successfully control T. ovis in sheep, and discusses how similar approaches may be modified for use in Canada, given what is currently known about the epidemiology of T. ovis. The lifecycle of the parasite is well known, involving dogs as the definitive host and sheep or goats as the intermediate host. An effective vaccine does exist, although it is not presently commercially available. In New Zealand an industry-based, non-regulatory programme was created to educate producers about T. ovis and necessary control strategies, including the need to treat farm dogs with cestocides regularly. This programme resulted in a substantial decrease in the prevalence of T. ovis infections between 1991 and 2012. Historically, T. ovis was not a concern for the Canadian sheep industry, but more recently the percentage of lamb condemnations due to T. ovis has increased from 1.5% in 2006 to 55% in 2012. It has been suggested that coyotes may be transmitting T. ovis, but this has not been confirmed. Recommendation are made for the Canadian sheep industry to adopt a control programme similar to that used in New Zealand in order to reduce the prevalence of T. ovis infection.

  2. Refinements of some new efficient quadrature rules

    Science.gov (United States)

    Qayyum, A.; Shoaib, M.; Faye, I.; Kashif, A. R.

    2016-11-01

    In the field of Engineering and Applied Mathematical Sciences, minimizing approximation error is very important task and therefore quadrature rules are investigated regularly. In this paper, using some standard results of theoretical inequalities, e.g. Ostrowski type inequality, some new efficient quadrature rules are introduced for n-times differentiable mappings. These quadrature rules are expected to give better results comparing to the conventional quadrature rules.

  3. Optimization of CHR propagation rules: extended report

    OpenAIRE

    Van Weert, Peter

    2008-01-01

    Constraint Handling Rules (CHR) is an elegant, high-level programming language based on multi-headed, forward chaining rules. To ensure CHR propagation rules are applied at most once with the same combination of constraints, CHR implementations maintain a so-called propagation history. The performance impact of this history can be significant. We introduce several optimizations that, for the majority of CHR rules, eliminate this overhead. We formally prove their correctness, and evaluate thei...

  4. Religionsfrihed i Kina & The Rule of Law

    DEFF Research Database (Denmark)

    Christoffersen, Lisbet

    2011-01-01

    Artiklen redegør for aktuel kinesisk religionsret, sammenstiller den med internationale religionsretlige grundbegreber og anvender dette empiriske materiale til en reflektion over begreberne Rule of Law vs Rule by Law......Artiklen redegør for aktuel kinesisk religionsret, sammenstiller den med internationale religionsretlige grundbegreber og anvender dette empiriske materiale til en reflektion over begreberne Rule of Law vs Rule by Law...

  5. Comparison of Heuristics for Inhibitory Rule Optimization

    KAUST Repository

    Alsolami, Fawaz

    2014-09-13

    Knowledge representation and extraction are very important tasks in data mining. In this work, we proposed a variety of rule-based greedy algorithms that able to obtain knowledge contained in a given dataset as a series of inhibitory rules containing an expression “attribute ≠ value” on the right-hand side. The main goal of this paper is to determine based on rule characteristics, rule length and coverage, whether the proposed rule heuristics are statistically significantly different or not; if so, we aim to identify the best performing rule heuristics for minimization of rule length and maximization of rule coverage. Friedman test with Nemenyi post-hoc are used to compare the greedy algorithms statistically against each other for length and coverage. The experiments are carried out on real datasets from UCI Machine Learning Repository. For leading heuristics, the constructed rules are compared with optimal ones obtained based on dynamic programming approach. The results seem to be promising for the best heuristics: the average relative difference between length (coverage) of constructed and optimal rules is at most 2.27% (7%, respectively). Furthermore, the quality of classifiers based on sets of inhibitory rules constructed by the considered heuristics are compared against each other, and the results show that the three best heuristics from the point of view classification accuracy coincides with the three well-performed heuristics from the point of view of rule length minimization.

  6. Product and Quotient Rules from Logarithmic Differentiation

    Science.gov (United States)

    Chen, Zhibo

    2012-01-01

    A new application of logarithmic differentiation is presented, which provides an alternative elegant proof of two basic rules of differentiation: the product rule and the quotient rule. The proof can intrigue students, help promote their critical thinking and rigorous reasoning and deepen their understanding of previously encountered concepts. The…

  7. 31 CFR 103.85 - Issuing rulings.

    Science.gov (United States)

    2010-07-01

    ... 31 Money and Finance: Treasury 1 2010-07-01 2010-07-01 false Issuing rulings. 103.85 Section 103.85 Money and Finance: Treasury Regulations Relating to Money and Finance FINANCIAL RECORDKEEPING AND REPORTING OF CURRENCY AND FOREIGN TRANSACTIONS Administrative Rulings § 103.85 Issuing rulings. The...

  8. 7 CFR 29.3618 - Rule 17.

    Science.gov (United States)

    2010-01-01

    ... 7 Agriculture 2 2010-01-01 2010-01-01 false Rule 17. 29.3618 Section 29.3618 Agriculture Regulations of the Department of Agriculture AGRICULTURAL MARKETING SERVICE (Standards, Inspections, Marketing... INSPECTION Standards Rules § 29.3618 Rule 17. Any lot of tobacco which is not green but contains over...

  9. Rule-based Modelling and Tunable Resolution

    Directory of Open Access Journals (Sweden)

    Russ Harmer

    2009-11-01

    Full Text Available We investigate the use of an extension of rule-based modelling for cellular signalling to create a structured space of model variants. This enables the incremental development of rule sets that start from simple mechanisms and which, by a gradual increase in agent and rule resolution, evolve into more detailed descriptions.

  10. Rule-based Modelling and Tunable Resolution

    CERN Document Server

    Harmer, Russ

    2009-01-01

    We investigate the use of an extension of rule-based modelling for cellular signalling to create a structured space of model variants. This enables the incremental development of rule sets that start from simple mechanisms and which, by a gradual increase in agent and rule resolution, evolve into more detailed descriptions.

  11. 78 FR 54566 - Energy Labeling Rule

    Science.gov (United States)

    2013-09-05

    ... From the Federal Register Online via the Government Publishing Office FEDERAL TRADE COMMISSION 16 CFR Part 305 RIN 3084-AB03 Energy Labeling Rule AGENCY: Federal Trade Commission. ACTION: Final rule; correction. SUMMARY: The Federal Trade Commission published a final rule on July 23, 2013 revising its...

  12. 16 CFR 410.1 - The Rule.

    Science.gov (United States)

    2010-01-01

    ... 16 Commercial Practices 1 2010-01-01 2010-01-01 false The Rule. 410.1 Section 410.1 Commercial Practices FEDERAL TRADE COMMISSION TRADE REGULATION RULES DECEPTIVE ADVERTISING AS TO SIZES OF VIEWABLE PICTURES SHOWN BY TELEVISION RECEIVING SETS § 410.1 The Rule. In connection with the sale of...

  13. Binary translation using peephole translation rules

    Science.gov (United States)

    Bansal, Sorav; Aiken, Alex

    2010-05-04

    An efficient binary translator uses peephole translation rules to directly translate executable code from one instruction set to another. In a preferred embodiment, the translation rules are generated using superoptimization techniques that enable the translator to automatically learn translation rules for translating code from the source to target instruction set architecture.

  14. Error Analysis of Quadrature Rules. Classroom Notes

    Science.gov (United States)

    Glaister, P.

    2004-01-01

    Approaches to the determination of the error in numerical quadrature rules are discussed and compared. This article considers the problem of the determination of errors in numerical quadrature rules, taking Simpson's rule as the principal example. It suggests an approach based on truncation error analysis of numerical schemes for differential…

  15. 77 FR 22200 - Rescission of Rules

    Science.gov (United States)

    2012-04-13

    ... ``Identity Theft Rules,'' 16 CFR part 681, and its rules governing ``Disposal of Consumer Report Information... agencies, creditors, and others to help remedy identity theft. The FTC issued final rules to define the terms ``identity theft'' and ``identity theft report.'' \\13\\ \\13\\ 69 FR 63922 (Nov. 3, 2004). 2. 16...

  16. 14 CFR 437.39 - Flight rules.

    Science.gov (United States)

    2010-01-01

    ... 14 Aeronautics and Space 4 2010-01-01 2010-01-01 false Flight rules. 437.39 Section 437.39 Aeronautics and Space COMMERCIAL SPACE TRANSPORTATION, FEDERAL AVIATION ADMINISTRATION, DEPARTMENT OF... Documentation § 437.39 Flight rules. An applicant must provide flight rules as required by § 437.71....

  17. Idioms-based Business Rule Extraction

    NARCIS (Netherlands)

    Smit, R

    2011-01-01

    This thesis studies the extraction of embedded business rules, using the idioms of the used framework to identify them. Embedded business rules exist as source code in the software system and knowledge about them may get lost. Extraction of those business rules could make them accessible and managea

  18. Implementing XML Schema Naming and Design Rules

    Energy Technology Data Exchange (ETDEWEB)

    Lubell, Joshua [National Institute of Standards and Technology (NIST); Kulvatunyou, Boonserm [ORNL; Morris, Katherine [National Institute of Standards and Technology (NIST); Harvey, Betty [Electronic Commerce Connection, Inc.

    2006-08-01

    We are building a methodology and tool kit for encoding XML schema Naming and Design Rules (NDRs) in a computer-interpretable fashion, enabling automated rule enforcement and improving schema quality. Through our experience implementing rules from various NDR specifications, we discuss some issues and offer practical guidance to organizations grappling with NDR development.

  19. Formal Semantics of Dynamic Rules in ORM

    NARCIS (Netherlands)

    Balsters, Herman; Halpin, Terry; Meersman, R; Tari, Z; Herrero, P

    2008-01-01

    This paper provides formal semantics for an extension of the Object-Role Modeling approach that supports declaration of dynamic rules. Dynamic rules differ from static rules by pertaining to properties of state transitions, rather than to the states themselves. In this paper we restrict application

  20. A dynamic analysis of moving average rules

    NARCIS (Netherlands)

    C. Chiarella; X.Z. He; C.H. Hommes

    2006-01-01

    The use of various moving average (MA) rules remains popular with financial market practitioners. These rules have recently become the focus of a number empirical studies, but there have been very few studies of financial market models where some agents employ technical trading rules of the type use

  1. 2010 Canadian Cardiovascular Society/Canadian Society of Echocardiography Guidelines for Training and Maintenance of Competency in Adult Echocardiography.

    Science.gov (United States)

    Burwash, Ian G; Basmadjian, Arsene; Bewick, David; Choy, Jonathan B; Cujec, Bibiana; Jassal, Davinder S; MacKenzie, Scott; Nair, Parvathy; Rudski, Lawrence G; Yu, Eric; Tam, James W

    2011-01-01

    Guidelines for the provision of echocardiography in Canada were jointly developed and published by the Canadian Cardiovascular Society and the Canadian Society of Echocardiography in 2005. Since their publication, recognition of the importance of echocardiography to patient care has increased, along with the use of focused, point-of-care echocardiography by physicians of diverse clinical backgrounds and variable training. New guidelines for physician training and maintenance of competence in adult echocardiography were required to ensure that physicians providing either focused, point-of-care echocardiography or comprehensive echocardiography are appropriately trained and proficient in their use of echocardiography. In addition, revision of the guidelines was required to address technological advances and the desire to standardize echocardiography training across the country to facilitate the national recognition of a physician's expertise in echocardiography. This paper summarizes the new Guidelines for Physician Training and Maintenance of Competency in Adult Echocardiography, which are considerably more comprehensive than earlier guidelines and address many important issues not previously covered. These guidelines provide a blueprint for physician training despite different clinical backgrounds and help standardize physician training and training programs across the country. Adherence to the guidelines will ensure that physicians providing echocardiography have acquired sufficient expertise required for their specific practice. The document will also provide a framework for other national societies to standardize their training programs in echocardiography and will provide a benchmark by which competency in adult echocardiography may be measured.

  2. Acoustic-phonetics of coronal stops: A cross-language study of Canadian English and Canadian French

    Science.gov (United States)

    Sundara, Megha

    2005-08-01

    The study was conducted to provide an acoustic description of coronal stops in Canadian English (CE) and Canadian French (CF). CE and CF stops differ in VOT and place of articulation. CE has a two-way voicing distinction (in syllable initial position) between simultaneous and aspirated release; coronal stops are articulated at alveolar place. CF, on the other hand, has a two-way voicing distinction between prevoiced and simultaneous release; coronal stops are articulated at dental place. Acoustic analyses of stop consonants produced by monolingual speakers of CE and of CF, for both VOT and alveolar/dental place of articulation, are reported. Results from the analysis of VOT replicate and confirm differences in phonetic implementation of VOT across the two languages. Analysis of coronal stops with respect to place differences indicates systematic differences across the two languages in relative burst intensity and measures of burst spectral shape, specifically mean frequency, standard deviation, and kurtosis. The majority of CE and CF talkers reliably and consistently produced tokens differing in the SD of burst frequency, a measure of the diffuseness of the burst. Results from the study are interpreted in the context of acoustic and articulatory data on coronal stops from several other languages.

  3. Acoustic-phonetics of coronal stops: a cross-language study of Canadian English and Canadian French.

    Science.gov (United States)

    Sundara, Megha

    2005-08-01

    The study was conducted to provide an acoustic description of coronal stops in Canadian English (CE) and Canadian French (CF). CE and CF stops differ in VOT and place of articulation. CE has a two-way voicing distinction (in syllable initial position) between simultaneous and aspirated release; coronal stops are articulated at alveolar place. CF, on the other hand, has a two-way voicing distinction between prevoiced and simultaneous release; coronal stops are articulated at dental place. Acoustic analyses of stop consonants produced by monolingual speakers of CE and of CF, for both VOT and alveolar/dental place of articulation, are reported. Results from the analysis of VOT replicate and confirm differences in phonetic implementation of VOT across the two languages. Analysis of coronal stops with respect to place differences indicates systematic differences across the two languages in relative burst intensity and measures of burst spectral shape, specifically mean frequency, standard deviation, and kurtosis. The majority of CE and CF talkers reliably and consistently produced tokens differing in the SD of burst frequency, a measure of the diffuseness of the burst. Results from the study are interpreted in the context of acoustic and articulatory data on coronal stops from several other languages.

  4. Ethical orientation, functional linguistics, and the codes of ethics of the Canadian Nurses Association and the Canadian Medical Association.

    Science.gov (United States)

    Hadjistavropoulos, Thomas; Malloy, David C; Douaud, Patrick; Smythe, William E

    2002-09-01

    The literature on codes of ethics suggests that grammatical and linguistic structures as well as the theoretical ethical orientation conveyed in codes of ethics have implications for the manner in which such codes are received by those bound by them. Certain grammatical and linguistic structures, for example, tend to have an authoritarian and disempowering impact while others can be empowering. The authors analyze and compare the codes of ethics of the Canadian Nurses Association (CNA) and the Canadian Medical Association (CMA) in terms of their ethical orientation and grammatical/linguistic structures. The results suggest that the two codes differ substantially along these two dimensions. The CNA code contains proportionally more statements that provide a rationale for ethical behaviour; the statements of the CMA code tend to be more dogmatic. Functional grammar analysis suggests that both codes convey a strong deontological tone that does not enhance the addressee's ability to engage in discretionary decision-making. The nurses' code nonetheless implies a collaborative relationship with the client, whereas the medical code implies that the patient is the recipient of medical wisdom. The implications of these findings are discussed.

  5. Canadian Government industrial security policy : potential value added service for the Canadian oil and natural gas private sector

    Energy Technology Data Exchange (ETDEWEB)

    Sandor, R.

    2006-03-15

    Responses to the terrorist attacks of September 11 have enhanced a number of national security policy programs, standards and resources to assess, advise, and protect critical energy infrastructure in Canada. It is expected that resolutions related to energy security and interdependence will reflect private sector concerns and solutions. However, the private energy sector does not currently qualify for sponsorship in the Industrial Security Policy Program. This paper argued that the security systems and standards in place in the Canadian private energy sector should be reinforced by government policies. A joint commission model developed by government agencies with the participation of the private sector was recommended. It was suggested that academic, security and intelligence professionals within government departments that provide services for energy infrastructure protection share their expectations under the leadership of the Canadian Centre of Intelligence and Security Studies. An outline of Canada's industrial security policy and program was presented, as well as details of the role of the industrial security advisory board. 31 refs.

  6. Cutkosky Rules from Outer Space

    CERN Document Server

    Kreimer, Dirk

    2016-01-01

    We overview recent results on the mathematical foundations of Cutkosky rules. We emphasize that the two operations of shrinking an internal edge or putting internal lines on the mass-shell are natural operation on the cubical chain complex studied in the context of geometric group theory. This together with Cutkosky's theorem regarded as a theorem which informs us about variations connected to the monodromy of Feynman amplitudes allows for a systematic approach to normal and anomalous thresholds, dispersion relations and the optical theorem. In this report we follow [1] closely.

  7. Marketing the Rule of Law

    Institute of Scientific and Technical Information of China (English)

    2007-01-01

    Looking back at the last three decades of reform and opening up in China, many components of this process can now be examined in an attempt to ascertain what part they have played in the country’s political,social and economic growth.Rule of law and a harmonious society are some of the issues at stake.Professor Jiang Ping,former President of China University of Political Science and Law,discusses these and other areas of reform in an interview with China Economic Weekly.

  8. Managing Knowledge as Business Rules

    OpenAIRE

    Anca Ioana ANDREESCU; Mircea, Marinela

    2009-01-01

    In today’s business environment, it is a certainty that will manage to survive especially those organizations which are striving to adapt quickly and with low costs to the new demands of market competition. Knowledge represented by internal business rules of an organization can help crystallize their orientation in order to ensure a competitive advantage in the market. In this context and in a relatively short time, a new trend in software development has arisen, ex-tending current methods ...

  9. Membership Rules - LHCRRB Scrutiny Group

    CERN Document Server

    2017-01-01

    The LHC Resources Scrutiny Group was created in 2001 to review and scrutinize the M&O cost estimates of the LHC Collaborations. The Scrutiny Group first met on 23 August 2001 and reported to the RRBs at its 13th Plenary meeting, in October 2001 (RRB-D-2001-8). The Scrutiny Group operates according to the procedures set out in Annex 12 of the MoUs for the M&O of the LHC experiments. This document lists the Rules of Procedure that apply to the M&O Scrutiny Group

  10. The Rule of Metaphor commented.

    OpenAIRE

    2015-01-01

    This paper presents the exposure provided by Marie-France Begué to SIPLET (Permanent Interdisciplinary Seminar Literature, Aesthetics and Theology) around The Rule of Methaphor of Paul Ricoeur. In it, after a general introduction, are addressed in detail four of the studies in the book: the first, “Between Rhetoric and Poetics: Aristotle,”; the sixth, “The work of the likeness,”; the seventh, “Metaphor and reference”; and the eighth,” Metaphor and philosophical discourse”. The main objective ...

  11. ‘GETTING HERE FROM THERE’: TRAUMA AND TRANSFORMATION IN CANADIAN MILITARY EDUCATION

    Directory of Open Access Journals (Sweden)

    Ronald G. Haycock

    2012-02-01

    Full Text Available In early 1997, the Canadian Minister of National Defence publicly issued an excoriating report that roundly condemned the poor state of leadership, ethics discipline, professional knowledge and education in the Canadian Armed Forces particularly among officers. His public exposure stemmed from a series of traumatic events that occurred in the four previous years. The most damning one had been the appalling revelation that some soldiers of the Canadian Airborne Regiment, then on a peacekeeping mission in Somalia, had beaten to death a young Somali teenager. The trail led right back to senior officers in Canada and there was evidence of a cover-up. The embarrassed government was forced into appointing a top level Somalia Commission of Inquiry1. Then, in the next several months, followed revelations recorded on camera of grotesque initiation rites and racism in airborne units and others. The usually complacent and unmilitary Canadian public was shocked and indignant.2 The government promptly disbanded the Canadian Airborne Regiment. How, many asked, did the Canadian Forces get here from its excellent performance in past decades? It had fought well in both World Wars, in Korea and had served with great distinction in the many United Nations missions since that time. Canadians, after all prided themselves believing that their forces were the humanitarian ‘honest northern brokers’ and perhaps the world’s best peacekeepers.

  12. 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.

  13. How Politics Shapes the Growth of Rules

    DEFF Research Database (Denmark)

    Jakobsen, Mads Leth Felsager; Mortensen, Peter Bjerre

    2015-01-01

    This article examines the impact of politics on governmental rule production. Traditionally, explanations of rule dynamics have focused on nonpolitical factors such as the self-evolvement of rules, environmental factors, and decision maker attributes. This article develops a set of hypotheses about...... when, why, and how political factors shape changes in the stock of rules. Furthermore, we test these hypotheses on a unique, new data set based on all Danish primary legislation and administrative rules from 1989 to 2011 categorized into 20 different policy domains. The analysis shows...... that the traditional Weberian “rules breed rules” explanations must be supplemented with political explanations that take party ideology and changes in the political agenda into account. Moreover, the effect of political factors is indistinguishable across changes in primary laws and changes in administrative rules...

  14. Injuries at a Canadian National Taekwondo Championships: a prospective study

    Directory of Open Access Journals (Sweden)

    Pieter Willy

    2004-07-01

    Full Text Available Abstract Background The purpose of this prospective study was to assess the injury rates in male and female adult Canadian Taekwondo athletes relative to total number of injuries, type and body part injured. Methods Subjects (219 males, 99 females participated in the 1997 Canadian National Taekwondo Championships in Toronto, Canada. Injuries were recorded on an injury form to documents any injury seen and treatment provided by the health care team. These data were later used for this study. The injury form describes the athlete and nature, site, severity and mechanism of the injury. Results The overall rate of injuries was 62.9/1,000 athlete-exposures (A-E. The males (79.9/1,000 A-E sustained significantly more injuries than the females (25.3/1,000 A-E. The lower extremities were the most commonly injured body region in the men (32.0 /1,000 A-E, followed by the head and neck (18.3/1,000 A-E. Injuries to the spine (neck, upper back, low back and coccyx were the third most often injured body region in males (13.8/1,000 A-E. All injuries to the women were sustained to the lower extremities. The most common type of injury in women was the contusion (15.2/1,000 A-E. However, men's most common type of injury was the sprain (22.8/1,000 A-E followed by joint dysfunction (13.7/1,000A-E. Concussions were only reported in males (6.9/1,000 A-E. Compared to international counterparts, the Canadian men and women recorded lower total injury rates. However, the males incurred more cerebral concussions than their American colleagues (4.7/1,000 A-E. Conclusions Similar to what was found in previous studies, the current investigation seems to suggest that areas of particular concern for preventive measures involve the head and neck as well as the lower extremities. This is the first paper to identify spinal joint dysfunction.

  15. Discovering Non-Redundant Association Rules using MinMax Approximation Rules

    OpenAIRE

    R. Vijaya Prakash; Dr. A. Govardhan3; Prof. SSVN. Sarma

    2012-01-01

    Frequent pattern mining is an important area of data mining used to generate the Association Rules. The extracted Frequent Patterns quality is a big concern, as it generates huge sets of rules and many of them are redundant. Mining Non-Redundant Frequent patterns is a big concern in the area of Association rule mining. In this paper we proposed a method to eliminate the redundant Frequent patterns using MinMax rule approach, to generate the quality Association Rules.

  16. Refining estimates of public health spending as measured in national health expenditure accounts: the Canadian experience.

    Science.gov (United States)

    Ballinger, Geoff

    2007-01-01

    The recent focus on public health stemming from, among other things, severe acute respiratory syndrome and avian flu has created an imperative to refine health-spending estimates in the Canadian Health Accounts. This article presents the Canadian experience in attempting to address the challenges associated with developing the needed taxonomies for systematically capturing, measuring, and analyzing the national investment in the Canadian public health system. The first phase of this process was completed in 2005, which was a 2-year project to estimate public health spending based on a more classic definition by removing the administration component of the previously combined public health and administration category. Comparing the refined public health estimate with recent data from the Organization for Economic Cooperation and Development still positions Canada with the highest share of total health expenditure devoted to public health than any other country reporting. The article also provides an analysis of the comparability of public health estimates across jurisdictions within Canada as well as a discussion of the recommendations for ongoing improvement of public health spending estimates. The Canadian Institute for Health Information is an independent, not-for-profit organization that provides Canadians with essential statistics and analysis on the performance of the Canadian health system, the delivery of healthcare, and the health status of Canadians. The Canadian Institute for Health Information administers more than 20 databases and registries, including Canada's Health Accounts, which tracks historically 40 categories of health spending by 5 sources of finance for 13 provincial and territorial jurisdictions. Until 2005, expenditure on public health services in the Canadian Health Accounts included measures to prevent the spread of communicable disease, food and drug safety, health inspections, health promotion, community mental health programs, public

  17. Software Security Rules: SDLC Perspective

    Directory of Open Access Journals (Sweden)

    S. K. Pandey

    2009-10-01

    Full Text Available Software has become an integral part of everyday life. Everyday, millions of people perform transaction through internet, ATM, mobile phone, they send email & e-greetings, and use word processing and spreadsheet for various purpose. People use software bearing in mind that it is reliable and can be trust upon and the operation they perform is secured. Now, if these software have exploitable security hole then how can they be safe for use. Security brings value to software in terms of people’s trust. The value provided by secure software is of vital importance because many critical functions are entirely dependent on the software. That is why security is a serious topic which should be given proper attention during the entire SDLC, ‘right from the beginning’. For the proper implementation of security in the software, twenty one security rules are proposed in this paper along with validation results. It is found that by applying these rules as per given implementation mechanism, most of the vulnerabilities are eliminated in the software and a more secure software can be built.

  18. Management and Prevention of Herpes Zoster: A Canadian Perspective

    Directory of Open Access Journals (Sweden)

    Guy Boivin

    2010-01-01

    Full Text Available Varicella-zoster virus reactivation leads to herpes zoster – the main complication of which is postherpetic neuralgia (PHN. Rapid antiviral therapy initiated within 72 h of rash onset has been shown to accelerate rash healing, reduce the duration of acute pain and, to some extent, attenuate the development and duration of PHN. Other adjunctive therapies such as analgesics, antidepressants and some anticonvulsants are frequently required in the management of severe PHN. A live, attenuated zoster vaccine has been recently shown to significantly decrease herpes zoster incidence, PHN and the overall burden of illness when administered to adults older than 60 years of age. This new prophylactic modality has been reported to be cost-effective in the Canadian context, especially in the 60- to 75-year-old age group.

  19. 2009 Canadian Association of Gastroenterology Educational Needs Assessment Report

    Directory of Open Access Journals (Sweden)

    Alaa Rostom

    2009-01-01

    Full Text Available The annual survey of Canadian Association of Gastroenterology (CAG members’ educational needs was conducted via an online survey during April 2009. A total of 261 individuals completed the survey. Similar to previous years, inflammatory bowel disease (IBD topics – particularly Crohn’s disease and ulcerative colitis (UC therapeutics, and difficult IBD cases – were most in demand for future educational events. Other highly rated areas were endoscopic techniques and therapeutics, celiac disease, approach to gastrointestinal (GI infections and live endoscopy. The two most popular educational formats were ‘Lectures/presentations streamed to computer/podcasts’ and ‘A CAG educational portal to on-line presentations, self-assessments and maintenance of certification (MainCert point tracking’.

  20. Guide to energy efficiency opportunities in Canadian foundries

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-01

    In Canada, the foundry sector employs about 15000 people and most of the companies are members of the Canadian Foundry Association (CFA). The CFA is committed to reducing its greenhouse gas emissions and is therefore looking for energy savings which, in addition to reducing emissions, would help the industry save costs and improve its competitiveness. The aim of this document is to provide operators with a guide to improving energy efficiency in their foundries. The report provides guidance on carrying out energy audits, gathering energy saving ideas, prioritizing projects, and charting the course of improved energy performance. Many different energy saving ideas for many kinds of operation are presented in this guidebook as a help to operators in finding where they could improve their energy efficiency; references to energy saving methods from all over the world are provided. This guidebook is a useful tool for helping foundry operators improve energy efficiency in their operations.

  1. Carbon footprint of Canadian dairy products: calculations and issues.

    Science.gov (United States)

    Vergé, X P C; Maxime, D; Dyer, J A; Desjardins, R L; Arcand, Y; Vanderzaag, A

    2013-09-01

    The Canadian dairy sector is a major industry with about 1 million cows. This industry emits about 20% of the total greenhouse gas (GHG) emissions from the main livestock sectors (beef, dairy, swine, and poultry). In 2006, the Canadian dairy herd produced about 7.7 Mt of raw milk, resulting in about 4.4 Mt of dairy products (notably 64% fluid milk and 12% cheese). An integrated cradle-to-gate model (field to processing plant) has been developed to estimate the carbon footprint (CF) of 11 Canadian dairy products. The on-farm part of the model is the Unified Livestock Industry and Crop Emissions Estimation System (ULICEES). It considers all GHG emissions associated with livestock production but, for this study, it was run for the dairy sector specifically. Off-farm GHG emissions were estimated using the Canadian Food Carbon Footprint calculator, (cafoo)(2)-milk. It considers GHG emissions from the farm gate to the exit gate of the processing plants. The CF of the raw milk has been found lower in western provinces [0.93 kg of CO2 equivalents (CO2e)/L of milk] than in eastern provinces (1.12 kg of CO2e/L of milk) because of differences in climate conditions and dairy herd management. Most of the CF estimates of dairy products ranged between 1 and 3 kg of CO2e/kg of product. Three products were, however, significantly higher: cheese (5.3 kg of CO2e/kg), butter (7.3 kg of CO2e/kg), and milk powder (10.1 kg of CO2e/kg). The CF results depend on the milk volume needed, the co-product allocation process (based on milk solids content), and the amount of energy used to manufacture each product. The GHG emissions per kilogram of protein ranged from 13 to 40 kg of CO2e. Two products had higher values: cream and sour cream, at 83 and 78 kg of CO2e/kg, respectively. Finally, the highest CF value was for butter, at about 730 kg of CO2e/kg. This extremely high value is due to the fact that the intensity indicator per kilogram of product is high and that butter is almost exclusively

  2. Monitoring of the Canadian Oil Sands from the Aura Satellite

    Science.gov (United States)

    McLinden, C. A.; Shephard, M. W.; Fioletov, V.; Cady-Pereira, K. E.; Krotkov, N. A.; Boersma, K. F.; Li, C.; Luo, M.; Joiner, J.; Bhartia, P. K.

    2014-12-01

    Two instruments on-board the NASA Aura satellite, the Ozone Monitoring Instrument (OMI) and Tropospheric Emission Spectrometer (TES), have been used to monitor air pollution over the Canadian oil sands region. Between them they provide a unique perspective on the distributions, evolution, and sources of several key pollutants. This presentation will detail some highlights from these Aura-based oil sands studies: (i) the evolution of OMI-measured nitrogen dioxide and sulfur dioxide enhancements over the past decade, including comparisons with other nearby sources, (ii) two years of ammonia, carbon monoxide, methanol, and formic acid observations from TES special-observation transects, and (iii) preliminary insights into emissions derived from these observations.

  3. Canadian Laboratory Standards for Sexually Transmitted Infections: Best Practice Guidelines

    Directory of Open Access Journals (Sweden)

    Max A Chernesky

    2005-01-01

    Full Text Available Sexually transmitted infections (STI continue to spread, and show no international boundaries. Diseases such as gonorrhea and syphilis, which we thought were under control in Canadian populations, have increased in incidence. Sexually transmitted or associated syndromes such as cervicitis, enteric infections, epididymitis, genital ulcers, sexually related hepatitis, ophthalmia neonatorum, pelvic inflammatory disease, prostatitis and vulvovaginitis present a challenge for the physician to identify the microbial cause, treat the patient and manage contacts. During the past 10 years, new technologies developed for the diagnosis of STIs have provided a clearer understanding of the real accuracy of traditional tests for the diagnosis of infections caused by Chlamydia trachomatis, Neisseria gonorrhoeae, Treponema pallidum, herpes simplex viruses, hepatitis B virus, human papillomaviruses, HIV, Haemophilus ducreyi, Trichomonas vaginalis and mycoplasmas. This has presented a major challenge to the diagnostic laboratory, namely, selecting the most sensitive and specific test matched with the most appropriate specimens to provide meaningful and timely results to facilitate optimal patient care.

  4. Canadian health expenditures: Where do we really stand internationally?

    Science.gov (United States)

    Deber, R; Swan, B

    1999-01-01

    There are different ways to measure how much Canada spends on health care and the quality of these measurements may vary. This paper examines Organization for Economic Cooperation and Development data for 3 common standards of measure: health expenditures as a proportion of gross domestic product (GDP), nominal spending per capita (US dollars) and spending per capita in purchasing power parities (PPP) equivalents. In 1994, the most recent year for which there were firm data. Canada spent 9.9% of its GDP on health care (rank 3 of 29), and $1999 PPPs per capita (rank 3). However, actual spending was only US$1824 per capita (rank 14). In the same year Japan spent 7% of GDP on health care (rank 22), $1478 in PPPs per capita (rank 16), but actually spent US$2614 per capita (rank 3). Although each measure is suitable for some policy purposes, Canadian spending remains modest by international standards. PMID:10410638

  5. Sustainable development at Canadian Electrolytic Zinc -- recent improvements

    Energy Technology Data Exchange (ETDEWEB)

    Centomo, L.; Seyer, S. [Canadian Electrolytic Zinc Inc., Valleyfield, PQ (Canada)

    2001-07-01

    A series of modifications which increased the capacity of Canadian Electrolytic Zinc's Valleyfield plant from 220,000 MT/year to 260,000 MT/year during the last decade is discussed, combined with an an overview of the plant's operations. The modifications included modernisation of the waste disposal methods and facilities, such as a new high-density sludge wastewater treatment process, a new process to remove selenium from weak acid solutions and the jarofix process. Roasting capacity also has been improved by recent investments in new cooling coils, rebricking, oxygen enrichment and process automation. In addition to increases in refining capacity, the improvements also enabled the company to minimize its impact on the environment and the community.

  6. Physics in canadian secondary schools: Intentions, perceptions, and achievement

    Science.gov (United States)

    Finegold, Menahem; Raphael, Dennis

    This article examines secondary-school physics teaching with respect to three levels of curriculum. These are the curriculum as designed by educational authorities and intended for school guidance, as perceived by teachers and translated into classroom practice, and as internalized by students and expressed by achievement on physics tests. In keeping with international usage we refer to these levels of curriculum as the intended, the translated and the achieved. The article is based upon the analysis of curriculum documents and guidelines, teacher assessments of opportunity provided students to learn, and student achievement on a comprehensive physics test. The context for analysis is provided by an ongoing international study of science education in which some 30 participating countries analyze the three curriculum levels and attempt to draw conclusions concerning possible relationships among them. The article reports limited but nevertheless significant relationships found among intentions, translations, and achievement in the teaching of physics in Canadian secondary schools.

  7. The Canadian Microgravity Sciences Program - Past present and future

    Science.gov (United States)

    Wetter, Barry; Saghir, Ziad; Mortimer, Alan

    1992-08-01

    An overview is given of the Canadian microgravity sciences program emphasizing the development and progress of microgravity-related research in the areas of materials and life sciences. Activities in the area of materials include: (1) materials processing by means of lasers; (2) crystal growth from melts solutions, and/or biological materials; (3) composite, glass, metal, and alloy materials research; and (4) combustion and fluid physics studies. The life-sciences segment incorporates studies of: cardiovascular/muscular acclimatization, radiation dosimetry, aquatic biology, bone decalcification, neurovestibular adaptations, cell cultures, and metabolism. Experimental payloads and processes are described for such infrastructures as the Mir space station, sounding rockets, drop towers, and the International Microgravity Laboratory. In addition to a significant body of useful scientific data the program contributes to the development of useful R&D hardware such as laser systems and a float-zone furnace.

  8. Cultural schemas for racial identity in Canadian television advertising.

    Science.gov (United States)

    Baumann, Shyon; Ho, Loretta

    2014-05-01

    What meanings are attached to race in advertising? We analyze a sample of prime-time Canadian television advertising to identify cultural schemas for what it means to be White, Black, and East/Southeast Asian. Our empirical focus is on food and dining advertising. Through quantitative content analysis of associations between race and food subtypes, we show that there are systematic differences in the types of foods that groups are associated with. Through a qualitative content analysis of the commercials, we illuminate these quantitative patterns and discuss six cultural schemas for racial identity. The schemas allow for both diversity and privilege in the representation of Whites, and poignant contrasts regarding status and emotionality in the narrow representations of the other two groups.

  9. Canadian R&D on oil-fired combustion systems

    Energy Technology Data Exchange (ETDEWEB)

    Hayden, A.C.S.; Entchev, E. [CCRL/ERL/CANMET, Ottawa (Canada)

    1996-07-01

    This paper describes research and development presently being conducted on oil-fired space and tap water heating systems by the Advanced Combustion Technology Group, CCRL/ERL/CANMET, in Ottawa, Canada. The presentation will focus on R&D activities at CCRL in support of the Canadian Oil Heat Association (COHA) and of the energy policy initiatives of Natural Resources Canada. Progress will be reported on activities to develop suitable oil-fired integrated systems to satisfy the low energy demands of new homes. The utilization of fuzzy logic-based control heating systems including fan coils for a complete range of old and new North American housing will be discussed. Additional activities to be discussed in the presentation will relate to the development of appropriate seasonal efficiency standards for complex integrated space/water heating systems, as well as an evaluation of alternative sidewall venting technologies and their implications for seasonal energy efficiency.

  10. International immigration, internal migration, and homicide in Canadian provinces.

    Science.gov (United States)

    Andresen, Martin A

    2013-05-01

    The relationship between immigration and crime is politically charged and often fueled by the presence (or lack) of xenophobia. Many theoretical and empirical assessments of this relationship indicate that immigration does indeed lead to increased crime, but more recent (and very early) research investigating homicide calls this finding into question. The current analysis investigates the relationship between immigration and homicide using multiple measures of migration and Canadian provinces as the unit of analysis. It is found that the link between immigration and homicide is complex and dependent on the measure of migration used. Generally speaking, the results presented here are consistent with the more recent and very early research. Immigration, in and of itself, does not increase homicide. Rather it is the increase in the most criminogenic subpopulation that matters, that is young males.

  11. Advocacy--answering old mail. Canadian Association of General Surgeons.

    Science.gov (United States)

    Keith, R G

    1999-06-01

    Since its inception in 1977, the Canadian Association of General Surgeons (CAGS) has struggled with its responsibility to represent general surgeons in practices across this country. The CAGS has tended to be mute in the presentation of many of its accomplishments, which have improved the role of specialists in community practice, training programs and the subspecialties of general surgery. With the forthcoming changes in direction for the Royal College of Physicians and Surgeons of Canada, based on a recent external survey, the CAGS has a golden opportunity to advocate for a clear identity, autonomous from the Royal College for the purposes of scientific meetings, continuing professional development, scientific and practice affiliation with other surgical specialty societies, and new developments with corporate sector support for advancements in science technology and education. Advocacy for general surgery must be stressed as the priority for the CAGS into the future.

  12. Treatment optimization in MS: Canadian MS Working Group updated recommendations.

    Science.gov (United States)

    Freedman, Mark S; Selchen, Daniel; Arnold, Douglas L; Prat, Alexandre; Banwell, Brenda; Yeung, Michael; Morgenthau, David; Lapierre, Yves

    2013-05-01

    The Canadian Multiple Sclerosis Working Group (CMSWG) developed practical recommendations in 2004 to assist clinicians in optimizing the use of disease-modifying therapies (DMT) in patients with relapsing multiple sclerosis. The CMSWG convened to review how disease activity is assessed, propose a more current approach for assessing suboptimal response, and to suggest a scheme for switching or escalating treatment. Practical criteria for relapses, Expanded Disability Status Scale (EDSS) progression and MRI were developed to classify the clinical level of concern as Low, Medium and High. The group concluded that a change in treatment may be considered in any RRMS patient if there is a high level of concern in any one domain (relapses, progression or MRI), a medium level of concern in any two domains, or a low level of concern in all three domains. These recommendations for assessing treatment response should assist clinicians in making more rational choices in their management of relapsing MS patients.

  13. Variability in captan residues in apples from a Canadian orchard.

    Science.gov (United States)

    Rawn, Dorothea F K; Quade, Sue C; Shields, J Brian; Conca, Giacomo; Sun, Wing-Fung; Lacroix, Gladys M A; Smith, Mark; Fouquet, André; Bélanger, André

    2007-02-01

    Apple trees in an orchard in Quebec, Canada were treated, following label directions, with the fungicide captan (1,2,3,6-tetrahydro-N-(trichloromethylthio)phthalimide) during the 2003 agricultural season. A total of 142 apples from three rows of trees were selected for determination of captan by GC/MS. Individual apples were found to contain captan levels ranging from 16.9 to 6350 ng g-1. Only two individual apple samples exceeded the Canadian maximum residue limit (5000 ng g-1) for captan in apples. Six composite samples, comprising half portions of eight individual apples, were analysed from each of the three experimental rows. Composite samples ranged in concentration from 166 to 2620 ng g-1. The greatest uncertainty associated with the measured concentrations was due to variability among apples rather than the measurement of residue levels.

  14. Reaching Rural Canadian Communities in the Yukon and Alberta

    Science.gov (United States)

    Van Laerhoven, Christa L.

    2016-10-01

    Canada is very large geographically, so many rural communities are very far from major centers. People in such communities are at a severe disadvantage when it comes to in-person interaction with science or scientists because resources tend to be directed at large population centers, where more people can be reached for the same amount of effort. While this geographic distance can be mitigated by doing outreach over the internet, there is at some level no substitute for showing up in person with e.g. meteorites in hand. Due to where various members of my family are located, I have occasion to visit Whitehorse, YT and Andrew, AB (~1.5 hour drive north-east of Edmonton) and have taken advantage of trips to these locations to do astronomy outreach in both schools and public libraries. I will discuss how I arranged school and library visits and general observations from my experience doing outreach in rural Canadian communities.

  15. Canadian Occidental joins Hunt as Yemen oil producer

    Energy Technology Data Exchange (ETDEWEB)

    Gurney, J.

    1994-02-01

    On 23 September 1993, the Canadian Occidental Petroleum Company initiated the export of 120,000 b/d (barrels a day) of low sulphur, medium gravity crude oil from its Masila Block concession in Yemen. The oil is transported from Masila via a pipeline built by CanOxy and its partners to a new terminal at Ash Shihr, near Mukalla, in the Gulf of Aden. CanOxy is the third operator oil company to produce oil commercially in Yemen. The first, the Hunt Oil Company, began production in December 1987 and its output now totals about 187,000 b/d. The second, Nimir Petroleum, a Saudi venture which took over the facilities developed in the 1980s by two Soviet companies, is currently producing about 10,000 b/d and expects to increase its output to 25,000 b/d during this year. (Author)

  16. 13th Conference of the Canadian Number Theory Association

    CERN Document Server

    Alaca, Şaban; Williams, Kenneth

    2015-01-01

    The theory of numbers continues to occupy a central place in modern mathematics because of both its long history over many centuries as well as its many diverse applications to other fields such as discrete mathematics, cryptography, and coding theory. The proof by Andrew Wiles (with Richard Taylor) of Fermat’s last theorem published in 1995 illustrates the high level of difficulty of problems encountered in number-theoretic research as well as the usefulness of the new ideas arising from its proof. The thirteenth conference of the Canadian Number Theory Association was held at Carleton University, Ottawa, Ontario, Canada from June 16 to 20, 2014. Ninety-nine talks were presented at the conference on the theme of advances in the theory of numbers. Topics of the talks reflected the diversity of current trends and activities in modern number theory. These topics included modular forms, hypergeometric functions, elliptic curves, distribution of prime numbers, diophantine equations, L-functions, Diophantine app...

  17. Trees in Canadian Cities: Indispensable Life Form for Urban Sustainability

    Directory of Open Access Journals (Sweden)

    Peter N. Duinker

    2015-06-01

    Full Text Available We argue that a healthy urban forest contributes immensely to the sustainability of cities. The argument is based on a comprehensive array of values elicited from Canadians in several cities. To begin, we define the urban forest as inclusive of all the trees in the city and thus representing the predominant contributor to a city’s green infrastructure. Then we enumerate and explain the broad diversity of ways in which urban people value trees in the city. We, thus, show the myriad pathways by which trees contribute positively to any city’s social, economic, and ecological sustainability. Following a short summary of the ways in which trees may detract from people’s quality of life, we present promising management directions for urban-forest improvement, as we understand the situation in Canada. We conclude that all cities can enhance their sustainability by improving the urban forest.

  18. Masaru Shintani: The Making of a Modern Canadian Karate Master

    Directory of Open Access Journals (Sweden)

    Robert Toth

    2012-07-01

    Full Text Available This article looks at the life of Japanese/Canadian karate pioneer, Masaru Shintani, from his birth in Vancouver, British Columbia, until his death in Kapuskasing, Ontario. After more than thirty years of teaching, Shintani created one of the largest karate organizations in North America with over 27,000 members. Shintani also invented Shindo, a martial art facilitating the use of an ancient weapon, the short stick, with modern techniques. For this article, many of Shintani’s senior students helped to reconstruct his life and explain his complex personality with recollections of their teacher. From the beginning of his karate training in an internment camp, to the eventual achievement of 9th-degree black belt, Masaru Shintani epitomized the modern karate master.

  19. 48th Canadian Chemical Engineering conference: technical program

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-10-01

    This is the official CD-ROM for the Canadian Society for Chemical Engineering annual conference. The documents on the disk can be navigated in the same way as a Web site on the Internet. Web pages are located on the disk. A Web browser is required to view most of the files. The conference program contains abstracts of the more than 300 papers presented at 78 sessions covering all aspects of chemical engineering: fluidized bed, reaction catalysis, environment, new developments, biotechnology, process control, polymers, fluid mechanics, pulp and paper, thermodynamics, multiphase reactors, reaction catalysis, rheology, chemical engineering fundamentals, chemical technology, oil and gas, education, and industrial issues. Five of the abstracts have been abstracted separately.

  20. The information content of rules and rule sets and its application

    Institute of Scientific and Technical Information of China (English)

    HU Dan; LI HongXing; YU XianChuan

    2008-01-01

    The information content of rules is categorized into inner mutual information content and outer impartation information content. Actually, the conventional objective interestingness measures based on information theory are all inner mutual informarion, which represent the confidence of rules and the mutual information between the antecedent and consequent. Moreover, almost all of these measures lose sight of the outer impartation information, which is conveyed to the user and help the user to make decisions. We put forward the viewpoint that the outer impartation information content of rules and rule sets can be represented by the relations from input universe to output universe. By binary relations, the interaction of rules in a rule set can be easily represented by operators: union and intersection. Based on the entropy of relations, the outer impartation information content of rules and rule sets are well measured. Then, the conditional information content of rules and rule sets, the independence of rules and rule sets and the inconsistent knowledge of rule sets are defined and measured. The properties of these new measures are discussed and some interesting results are proven, such as the information content of a rule set may be bigger than the sum of the information content of rules in the rule set, and the conditional information content of rules may be negative. At last, the applications of these new measures are discussed. The new method for the appraisement of .rule mining algorithm, and two rule pruning algorithms, λ-choice and RPCIC, are put forward. These new methods and algorithms havepredominance in satisfying the need of more efficient decision information.