Digital Commons Network^™

General Agreement On Trade In Services And Higher Education In China, Xiaobin Li, Linbin Zhao

Comparative and International Education / Éducation Comparée et Internationale

The Chinese higher education system is the largest in the world. Having an understanding of the Chinese system helps to provide a better understanding of international education. This article discusses the commitments China has made under the General Agreement on Trade in Services (GATS), these commitments’ implications for Chinese higher education, and Chinese attitudes towards foreign education. It also discusses the recent development of international cooperation in Chinese higher education. Chinese are interested in learning from developed countries, the demand for higher education continues to grow in China, and most Chinese scholars believe internationalization is beneficial. Indications are Chinese higher …

Understanding Chinese International Students At A Canadian University: Perspectives, Expectations, And Experiences, Zuochen Zhang, George Zhou

Comparative and International Education / Éducation Comparée et Internationale

The objective of this study was to understand perspectives, expectations, and experiences of Chinese international students studying in the graduate and undergraduate programs at a Canadian university, paying special attention to the challenges these students faced in the process of acculturation. Multiple data gathering techniques were used for the quantitative and qualitative data, including a survey questionnaire, individual interviews and focus group discussions. Findings related to the participants’ adjustment to the new environment include English language proficiency, previous education background, communication with other students, and understanding of the local culture. The study found that participants experienced various challenges in their …

Faculty Perceptions Of Chinese Graduate Students’ Communication Challenges In The Science And Engineering Disciplines, Jim Hu

Comparative and International Education / Éducation Comparée et Internationale

This paper reports the findings of in-depth interviews with six science and engineering faculty members at a major Canadian university regarding their experiences with and perceptions of Mainland Chinese ESL graduate students’ challenges in using English in the disciplines. Results suggest great cultural and linguistic challenges of the students; however, helpful guidance and interactive feedback-based conferencing could lead to student progress. Nevertheless, the faculty longed for English and technical writing courses for ESL graduate students. The faculty did not perceive plagiarism to be a major issue among Chinese ESL graduate students and adopted an educational approach toward sporadic inappropriate textual …

Multiple Cultures, Multiple Literacies, And Collective Agencies: Chinese And Pakistani Immigrants’ Perceptions Of Family Literacy Support, Zheng Zhang, Nazia Bano

Comparative and International Education / Éducation Comparée et Internationale

Challenging the deficit view of immigrant families’ roles in family literacy support, this study is situated in the multiliteracies theoretical framework, which celebrates marginalized, yet diverse, literacy practices in immigrant families. This study used semi-structured interviews and focus group discussions to map diverse family literacy practices in Chinese and Pakistani families. It explores whether and how available educational institutions have been inclusive of immigrant families’ multiple cultures and multiple literacies. Adopting a bottom-up advocacy approach, this study also invites Chinese and Pakistani families to envision family literacy programs by themselves. It brings to light immigrant families’ potential collective agencies in …

What’S Language Got To Do With It? An Exploration Into The Learning Environment Of Quebec’S Classes D’Accueil, Gabrielle L. Breton-Carbonneau, Ailie Cleghorn

Comparative and International Education / Éducation Comparée et Internationale

This article stems from an on-going qualitative study of the ‘environment’ of Montreal’s elementary level welcome classes for new immigrant students (classes d’accueil), including teachers’ language attitudes and actual language practices in the classroom. Since the official language of instruction in Quebec is French, the classe d’accueil provides a unique setting for exploring many issues: how teachers look upon the linguistic and cultural diversity of their learners; how teachers negotiate their way between potentially opposing tensions-- to integrate newly arrived children into Quebec, and, to reinforce Quebec’s distinct cultural and linguistic status. By drawing on socio-cultural theory of language learning, …

Cie Journal/Revue Eci 2010 Referees/Evaluateurs

Comparative and International Education / Éducation Comparée et Internationale

No abstract provided.

Change In Hematologic Indices Over Time In Pediatric Inflammatory Bowel Disease Treated With Azathioprin, Sherman Soman, Dhandapani Ashok, Sally A. Connolly, Samantha J. Cordell, Chris J. Taylor, David I. Campbell

Paediatrics Publications

Azathioprine leads to changes in mean corpuscular volume (MCV) and white blood cell (WBC) indices reflecting efficacy or toxicity. Understanding the interactions between bone marrow stem cells and azathioprine could highlight abnormal response patterns as forerunners for hematologic malignancies. This study gives a statistical description of factors influencing the relationship between MCV and WBC in children with inflammatory bowel disease treated with azathioprine. We found that leukopenia preceded macrocytosis. Macrocytosis is therefore not a good predictor of leukopenia. Further studies will be necessary to determine the subgroup of patients at increased risk of malignancies based on bone marrow response. © …

Prospective Evaluation Of A Cognitive Vulnerability-Stress Model For Depression: The Interaction Of Schema Self-Structures And Negative Life Events., Pamela M Seeds, David J A Dozois

Psychology Publications

This study tested the diathesis-stress component of Beck's (1967) cognitive theory of depression. Initially, participants completed measures assessing cognitive organization of the self-schema and depressive symptoms. One year later, participants completed measures assessing cognitive organization of the self-schema, depressive symptoms, and negative life events. Hierarchical multiple regression analyses, controlling for initial depression, indicated that more tightly interconnected negative content was associated with greater elevations in depressive symptoms following the occurrence of life events. More diffusely interconnected positive content for interpersonal self-referent information also interacted with life events to predict depressive symptoms. Cognitive organization dimensions showed moderate to high stability across …

Association Between Clinical Risk Factors And Progression Of Chronic Kidney Disease In Children, Amy O. Staples, Larry A. Greenbaum, Jodi M. Smith, Debbie S. Gipson, Guido Filler, Bradley A. Warady, Karen Martz, Craig S. Wong

Paediatrics Publications

Background and objectives: Children with chronic kidney disease (CKD) have an increased risk of progression to ESRD. There is a need to identify treatments to slow the progression of CKD, yet there are limited data regarding clinical risk factors that may be suitable targets to slow progression. Design, setting, participants, & measurements: We performed a retrospective cohort study using the North American Pediatric Renal Trials and Cooperative Studies CKD database. There were 4166 pediatric subjects with CKD stages II to IV. Disease progression was defined as a GFR on follow-up of <15 ml/min per 1.73 m 2 or termination in the registry because of dialysis or transplantation. We used Kaplan-Meier and Cox proportional hazards methods to describe progression rates and determine factors associated with CKD progression. Results: In the univariate analysis, CKD progression was associated with age, gender, race, primary disease, CKD stage, registration year, hematocrit, albumin, corrected calcium, corrected phosphorus, and use of certain medications. Factors that remained significant in the multivariate analysis were age, primary disease, CKD stage, registration year, hypertension, corrected phosphorus, corrected calcium, albumin, hematocrit, and medication proxies for anemia and short stature. Conclusions: There are multiple risk factors associated with disease progression in the pediatric CKD population. Factors that may be amenable to intervention include anemia, hypoalbuminemia, hyperphosphatemia, hypocalcemia, hypertension, and short stature. Because of the retrospective nature of our study, confirmation of our results from ongoing prospective studies is warranted before recommending prospective interventional trials. Copyright © 2010 by the American Society of Nephrology.

Evaluating The Effect Of A Television Public Service Announcement About Epilepsy, Alexandra L.C. Martiniuk, Mary Secco, Laura Yake, Kathy N. Speechley

Paediatrics Publications

Public service announcements (PSAs) are non-commercial advertisements aiming to improve knowledge, attitudes and/or behavior. No evaluations of epilepsy PSAs exist. This study sought to evaluate a televised PSA showing first aid for a seizure. A multilevel regression analysis was used to determine the effect of the PSA on epilepsy knowledge and attitudes taking into account school-level clustering as well as individual-level variables, including socioeconomic status, gender, language and familiarity with epilepsy. Of the 803 randomly selected Grade 5 (9-11 years) students, 406 (51%) had seen the epilepsy PSA. Those who saw the PSA scored significantly higher on knowledge (P < 0.001) and had more positive attitudes (P < 0.001) about epilepsy. Those who saw the PSA had even greater knowledge about epilepsy 1 month later, even though the PSA was no longer being televised. Having viewed, the PSA continued to be associated with higher knowledge and more positive attitudes independent of the effects of a school-based epilepsy education program. © The Author 2010. Published by Oxford University Press. All rights reserved.

Peroxisome Proliferator-Activated Receptor -Β/Δ, -Γ Agonists And Resveratrol Modulate Hypoxia Induced Changes In Nuclear Receptor Activators Of Muscle Oxidative Metabolism, Timothy R.H. Regnault, Lin Zhao, Jacky S.S. Chiu, Stephanie K. Gottheil, Allison Foran, Siu Pok Yee

Paediatrics Publications

PPAR-α, PPAR-β, and PPAR-γ, and RXR in conjunction with PGC-1α and SIRT1, activate oxidative metabolism genes determining insulin sensitivity. In utero, hypoxia is commonly observed in Intrauterine Growth Restriction (IUGR), and reduced insulin sensitivity is often observed in these infants as adults. We sought to investigate how changes in oxygen tension might directly impact muscle PPAR regulation of oxidative genes. Following eight days in culture at 1 oxygen, C2C12 muscle myoblasts displayed a reduction of PGC-1α, PPAR-α, and RXR-α mRNA, as well as CPT-1b and UCP-2 mRNA. SIRT1 and PGC-1α protein was reduced, and PPAR-γ protein increased. The addition of …

Sequence Homology At The Breakpoint And Clinical Phenotype Of Mitochondrial Dna Deletion Syndromes, Bekim Sadikovic, Jing Wang, Ayman El-Hattab, Megan Landsverk, Ganka Douglas, Ellen K. Brundage, William J. Craigen, Eric S. Schmitt, Lee Jun C. Wong

Paediatrics Publications

Mitochondrial DNA (mtDNA) deletions are a common cause of mitochondrial disorders. Large mtDNA deletions can lead to a broad spectrum of clinical features with different age of onset, ranging from mild mitochondrial myopathies (MM), progressive external ophthalmoplegia (PEO), and Kearns-Sayre syndrome (KSS), to severe Pearson syndrome. The aim of this study is to investigate the molecular signatures surrounding the deletion breakpoints and their association with the clinical phenotype and age at onset. MtDNA deletions in 67 patients were characterized using array comparative genomic hybridization (aCGH) followed by PCR-sequencing of the deletion junctions. Sequence homology including both perfect and imperfect short …

Sympathetic Neural Activation: An Ordered Affair, Craig D. Steinback, Aryan Salmanpour, Toni Breskovic, Zeljko Dujic, J. Kevin Shoemaker

Paediatrics Publications

Is there an ordered pattern in the recruitment of postganglionic sympathetic neurones? Using new multi-unit action potential detection and analysis techniques we sought to determine whether the activation of sympathetic vasomotor neurones during stress is governed by the size principle of recruitment. Multi-unit postganglionic sympathetic activity (fibular nerve) was collected from five male subjects at rest and during periods of elevated sympathetic stress (end-inspiratory apnoeas; 178 ± 37 s(mean ± S.D.)). Compared to baseline (0.24 ± 0.04 V), periods of elevated stress resulted in augmented sympathetic burst size (1.34 ± 0.38 V, P < 0.05). Increased burst size was directly related to both the number of action potentials within a multi-unit burst of postganglionic sympathetic activity (r= 0.88 ± 0.04, P < 0.001 in all subjects), and the amplitude of detected action potentials (r= 0.88 ± 0.06, P < 0.001 in all subjects). The recruitment of larger, otherwise silent, neurons accounted for approximately 74% of the increase in detected action potentials across burst sizes. Further, action potential conduction velocities (inverse of latencies) were increased as a function of action potential size (R2= 0.936, P= 0.001). As axon diameter is positively correlated with action potential size and conduction velocity, these data suggest that the principle of ordered recruitment based on neuronal size applies to postganglionic sympathetic vasomotor neurones. This information may be pertinent to our understanding of reflex-specific recruitment strategies in postganglionic sympathetic nerves, patterns of vasomotor control during stress, and the malleability of sympathetic neuronal properties and recruitment in health and disease.The sympathetic nervous system is an important controller of blood pressure and blood flow to critical tissues and organs. In other neural systems (e.g. the skeletal motor system) there is a well understood pattern of neural recruitment during activation. Alternatively, our understanding of how sympathetic neurones are coordinated during stress is limited. We demonstrate that during stress otherwise silent sympathetic neurones are activated in an order based on neuronal size (from smallest to largest). This recruitment pattern is similar to what is known in other neural systems. This information has important implications for how blood pressure and blood flow are controlled, and the malleability of sympathetic activation in health and disease. © 2010 The Authors. Journal compilation © 2010 The Physiological Society.

The Dopamine D2 Receptor Gene And Depressive And Anxious Symptoms In Childhood: Associations And Evidence For Gene-Environment Correlation And Gene-Environment Interaction, Elizabeth P. Hayden, Daniel N. Klein, Lea R. Dougherty, Thomas M. Olino, Rebecca S. Laptook, Margaret W. Dyson, Sara J. Bufferd, C. Emily Durbin, Haroon I. Comardelle, Sinead Currie, Caitlin Denton, Cheryce L. Harrison, Tayla Lamerton, Gabriela P. Mena, Lisa Moran, Michelle Mottola, Taniya S. Nagpal, Lisa Vincze, Stephanie Schoeppe

Paediatrics Publications

ObjectiveS: Research implicates the A1 allele of the dopamine D2 receptor gene (DRD2) Taq1A polymorphism in the development of depression and anxiety. Furthermore, recent papers suggest that children with A1 allele of this gene may receive less positive parenting, and that the effects of this gene on child symptoms may be moderated by parenting. We sought to replicate and extend these findings using behavioral measures in a nonclinical sample of young children. Methods: In a sample of 473 preschool-aged children and their mothers, structured clinical interview measures and maternal reports of child symptoms were collected, and standardized observations of parent-child …

Β-Cell-Specific Pyruvate Dehydrogenase Deficiency Impairs Glucose-Stimulated Insulin Secretion, Malathi Srinivasan, Cheol S. Choi, Pushpankur Ghoshal, Lioudmila Pliss, Jignesh D. Pandya, David Hill, Gary Cline, Mulchand S. Patel

Paediatrics Publications

Glucose-stimulated insulin secretion (GSIS) by β-cells requires the generation of ATP from oxidation of pyruvate as well as generation of coupling factors involving three different pyruvate cycling shuttles. The roles of several key enzymes involved in pyruvate cycling in β-cells have been documented using isolated islets and β-cell clonal lines. To investigate the role of the pyruvate dehydrogenase (PDH) complex (PDC) in GSIS, a murine model of β-cell-specific PDH deficiency (β-PDHKO) was created. Pancreatic insulin content was decreased in 1-day-old β-PDHKO male pups and adult male mice. The plasma insulin levels were decreased and blood glucose levels increased in β-PDHKO …

Mobilizing User-Generated Content For Canada’S Digital Advantage, Samuel E. Trosow, Jacquelyn Burkell, Nick Dyer-Witheford, Pamela Mckenzie, Michael B. Mcnally, Caroline Whippey, Lola Wong

FIMS Publications

Executive Summary: The goal of the Mobilizing User-Generated Content for Canada’s Digital Content Advantage project is to define User-Generated Content (UGC) in its current state, identify successful models built for UGC, and anticipate barriers and policy infrastructure needed to sustain a model to leverage the further development of UGC to Canada's advantage. At the outset, we divided our research into three domains: creative content, small scale tools and collaborative user-generated content. User-generated creative content is becoming increasingly evident throughout the technological ecology through online platforms and online social networks where individuals develop, create and capture information and choose to distribute …

Cancellation Of Indigenous Australians From The Apprenticeship Training Contract, John Mangan, Bernard Trendle

Aboriginal Policy Research Consortium International (APRCi)

The vocational education and training (VET) sector is a major pathway to postschool education for indigenous students, yet questions are being raised about the capacity of the VET system to provide successful outcomes for the indigenous apprentices and trainees it attracts. Within a system plagued by high cancellation rates in general, indigenous apprentices appear to do particularly badly. This paper combines data from an administrative database on apprenticeship with income data from the 2001 Census of Population and Housing to provide an analysis of attrition rates for apprenticeship training contracts in Queensland, asking: Are cancellation rates for indigenous students significantly …

Imaging Of Lung Function Using Hyperpolarized Helium-3 Magnetic Resonance Imaging: Review Of Current And Emerging Translational Methods And Applications, Sean Fain, Mark L Schiebler, David G Mccormack, Grace Parraga

Medical Biophysics Publications

During the past several years there has been extensive development and application of hyperpolarized helium-3 (HP (3)He) magnetic resonance imaging (MRI) in clinical respiratory indications such as asthma, chronic obstructive pulmonary disease, cystic fibrosis, radiation-induced lung injury, and transplantation. This review focuses on the state-of-the-art of HP (3)He MRI and its application to clinical pulmonary research. This is not an overview of the physics of the method, as this topic has been covered previously. We focus here on the potential of this imaging method and its challenges in demonstrating new types of information that has the potential to influence clinical …

Culture, Globalization, And Stock Price Volatility, Dante M. Pirouz, John L. Graham

Business Publications

The primary purpose of this paper is to examine the impact of culture on stock price volatility. The focal causal chain links dimensions of culture (i.e., linguistic structure and values) to globalization to the volatility of prices in 50 stock markets around the world. Other explanatory variables included in the model are characteristics of individual stock markets (age and market capitalization) and countries (per capita income and population). Partial least square regression is used to estimate the parameters of a comprehensive model using stock price volatility as the dependent variable. Our findings suggest that stock price volatility is influenced by …

The $4 Trillion Question: What Explains Fx Growth Since The 2007 Survey?, Michael R. King, Dagfinn Rime

Business Publications

Daily average foreign exchange market turnover reached $4 trillion in April 2010, 20% higher than in 2007. Growth owed largely to the increased trading activity of “other financial institutions”, which contributed 85% of the higher turnover. Within this customer category, the growth is driven by high-frequency traders, banks trading as clients of the biggest dealers, and online trading by retail investors. Electronic trading has been instrumental to this increase, particularly algorithmic trading.

Catholic Deaf Center Newsletter, December 2010

Catholic Deaf Center Newsletter

A newsletter published for Deaf Catholics in New York, NY

Catholic Deaf Center Newsletter Finding Aid

Deaf Apostolate Newsletter, Christmas 2010

Deaf Apostolate Newsletter

A newsletter published for Deaf Catholics in Boston, MA

Deaf Apostolate Newsletter Finding Aid

Deaf Catholic Newsletter, Winter-Advent 2010

Deaf Catholic Newsletter

A newsletter published for Deaf Catholics in Philapelphia, PA

Deaf Catholic Newsletter Finding Aid

National Plan Of Rural Electrification (Pner) 2011-2020, Ministerio De Energía Y Minas

Latin American Energy Dialogue, White Papers and Reports

This Plan seeks to supply electricity to towns in rural areas of Peru as means to contribute to their socio-economic development, mitigate poverty, improve their quality of life and deter the migration from the country to the cities. The document outlines ways in which this would be achieved through the formulation of studies that allow the development of renewable energy (hydraulic, solar and wind) and the updating of the designs of the rural electric systems; as well as giving priority to projects based on the use of renewable energy sources; and the formulation of the Renewable Energy Master Plan.

Does Socio/Economic Status Affect Environmental Awareness In Elementary School Children Interacting With School Gardens?, Grady C. Erickson

Department of Environmental Studies: Undergraduate Student Theses

This is a case study involving three elementary schools in the greater Lincoln, Nebraska area. These schools were chosen to provide insight to three different economic backgrounds. Saratoga and Randolph from Lincoln Public Schools, and Norris Elementary part of Norris Public Schools 160 was the third school involved in the study. This case study focused on seeing whether socio/economic background had any effect on environmental awareness. To do so, surveys were handed out to each school to help measure environmental awareness. These surveys also helped determine where the environmental literacy standards were in the elementary schools of Lincoln, Nebraska. The …

Science As A Human Right: Esa And The Aaas Science And Human Rights Coalition, Clifford Duke, George Middendorf, Jessica Wyndham

Department of Biology Faculty Publications

No abstract provided.

"Their Past In My Blood": Paule Marshall, Gayl Jones, And Octavia Butler's Response To The Black Aesthetic, Williamenia Miranda Walker Freeman

Dissertations

Paule Marshall’s The Chosen Place, The Timeless People (1969), Gayl Jones’ Corregidora (1975), and Octavia Butler’s Kindred (1979) enhance our conceptualization of black aestheticism and black nationalism as cultural and political movements. The writers use the novel as genre to question the ideological paradigm of a black nationalist aesthetic by providing alternative definitions of community, black women’s sexuality, and race relations. Because of the ways in which these writers respond to black aestheticism and black nationalism, they transform our understanding of movements often perceived as sexist, racist, homophobic, and anti-Semitic. An examination of their works reveals the need for additional …

Shock Rhetoric, David Robert Nelson

Dissertations

Social movements create a public perception of themselves through rhetorical messages and demonstrations. In order to gain the public's attention, some radical groups use any rhetorical means necessary, including offensive remarks and conduct. Groups, such as the Westboro Baptist Church and Bash Back!, rhetorically challenge the boundaries of prudence. The purpose of this study is to identify, depict, and provide insight regarding shock rhetoric. This study will compare protest methods, visual imagery, and language choices used by Bash Back! and the Westboro Baptist Church. This dissertation helps illuminate why and how groups or individuals use shock rhetoric.

Report Of The Federal Interagency, Devils Lake Working Group

United States Army Corps of Engineers, Omaha District

The Devils Lake, North Dakota, region has experienced a dramatic wet cycle since 1992 that has caused the lake level to rise nearly 30 feet. The resulting flooding has negatively impacted the residents, infrastructure, and communities in the region. Additional flooding could pose an unacceptable risk of an uncontrolled overflow that could cause catastrophic flooding downstream. This report presents the results of an intensive Federal interagency effort that was initiated to assess the status of the efforts of each major Federal agency actively addressing the flooding in the area of Devils Lake and options for additional near-term actions within existing …

Adaptation Of Balanced Scorecard And Multiple Criteria Decision-Making Methodologies To Measure Nation-State Power, Gregg Eric Lassen

Dissertations

The objective of this research was to develop a model for nation-state power. People interested in international relations, including scholars, diplomats, and analysts, need to understand relative power among nation-states, but the unit of comparison, power, remains an elusive concept. This research utilized a Balanced Scorecard approach from business and organizational behavior literature to develop a more comprehensive model of nation-state power based on international relations literature. The model was then further developed into a ranking tool which utilized multiple criteria decision-making theory. The combination of these approaches provided a tool that was used to measure nation-state power based on …