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In this reflective writing, the author shares some experiences of learning to teach in higher education, the pathway she has taken on this online adventure, and how her online teaching has been influenced by the pandemic context.

The field of language instruction is crucial in Canada, given the number of newcomers seeking to improve their English (or French) language skills after arrival. For those who plan to enter post-secondary education but do not meet required language proficiency scores, English for Academic Purposes (EAP) programs provide opportunities to strengthen linguistic and academic skills. These inarguably pragmatic goals are often unquestioned, yet EAP instruction is an ideological undertaking with social, economic, and political consequences. This qualitative study investigates language ideologies - rationalizations and justifications for language use and form - through interviews with EAP writing instructors. As participants discussed the material they taught, the language skills students developed, and the consequences of studying EAP writing, ideologies regarding what forms of language should be taught, the purposes of academic writing (instruction), and the social and political dimensions of language were (re)produced and resisted. Formative influences on these ideologies included education, upbringing, and personal language learning experiences. Developing a critical awareness of the understandings of language that inform teaching and learning can make more transparent the linguistic and social discourses that circulate within and beyond EAP writing classrooms and help instructors, students, and other EAP community members (re)produce or resist them strategically.

In the recent "National Youth White Paper on Global Citizenship" (2015), a selection of Canadian youth identified their vision for global citizenship education (GCE). The document articulates the Canadian youths' vision for global citizenship and outlines changes that need to be implemented in order for that vision to be achieved. Drawing on critiques of modernity and of liberal multiculturalism coming from postcolonial, decolonial, and feminist anti-racist scholarship, this article explores how young people imagine their positionalities as Canadian citizens and agents of change in the world. We aim to describe how the White Paper can be used both as a call for deepening critical engagements in education as well as a bridge for discussions of GCE in ways that move conversations into new realms. This paper is divided into four sections. In the first section, we analyse the 2015 White Paper, written collaboratively by Canadian students. It is the first document to focus exclusively on youth perceptions of what action is needed and what problems need to be addressed. We summarize the Canadian youths' articulation and understanding of GCE and identify the major themes addressed. The second section articulates the calls for action that the Canadian youth deem necessary for their vision of global citizenship. As they demand an emphasis on criticality in their formal education, we consider how we can listen to and respond to these calls. The third section presents a critical analysis of the document with a view to paving the way for collaborations to push discussions even further. The fourth section highlights how we can build on the White Paper to move discussions about GCE in new and different directions. We aim to address how the White Paper can be used to further the conversations in ways that explore how the youths' calls for actions can open up the possibilities for critical GCE.

Predatory publishing is the unethical and dishonest behavior of publishers who take advantage of researchers by charging them too much money and not providing good editing and peer-review services. Scholars, publishers and policymakers are seeking solutions to combat predatory publishing, which has become a major academic problem. This research paper provides a bibliometric analysis of the citation patterns and trends in the predatory publishing literature. The study analyzed the 100 top-cited papers on predatory publishing and provided insight into the types of documents, journals, authors, and countries that contributed to this field. The average citation per paper in the top 100 selected publications was 53.67. Open-access publications received a significantly higher average citation per paper than subscription-based papers. "Article" was the major type of document published, followed by "Notes," "Reviews" and "Editorials." Nature and Learned Publishing were the journals that contained the highest number of top-cited articles. J. Beall and D. Moher authored the highest number of papers, while A. Grudniewicz had the highest average citation per paper. USA and Canada were the top countries in these top-cited publications. This study will be beneficial to the all the stakeholders who may be interested in this area of research. [ABSTRACT FROM AUTHOR]

Combined paper mill biosolids (PB) and forest-derived liming by-products improve soil properties, but their residual effects following several years of application have hardly been investigated. A 13-year (2009–2021) field study was initiated at Yamachiche, QC, Canada, to assess the residual effects of PB and liming materials on the properties of a loamy soil. The PB was applied during nine consecutive years (2000–2008) at 0, 30, 60, and 90 Mg wet·ha−1, whereas the 30 Mg PB·ha−1 rate also received one of three liming materials (calcitic lime, lime mud, wood ash) at 3 Mg wet·ha−1. No amendment was applied during residual years. Past liming materials continued to increase soil pH but their effect decreased over time; meanwhile, past PB applications caused a low increase in residual soil NO3-N. Soil total C, which represented 40% of added organic C when PB applications ceased, stabilized to 15% after six years. Soil Mehlich-3-extractable contents declined over the thirteen residual years to be not significant for P, K, and Cu, while they reached half the values of the application years for Zn and Cd. Conversely, Mehlich-3 Ca was little affected by time. Therefore, land PB and liming material applications benefited soil properties several years after their cessation. [ABSTRACT FROM AUTHOR]

Transforming Pulp and Paper (P&P) mills into Integrated Forest Biorefineries (IFBR) is a prominent solution to save Canadian P&P industry that has been facing decline of conventional paper demand. We propose a comprehensive decision model for the design of IFBR value chains by taking the uncertain demand of bioproducts into consideration. In particular, we propose a multi-stage stochastic programming model to obtain the optimal investment plan over a long-term planning horizon in the presence of various market trends. We also develop a Monte-Carlo simulation platform to validate the proposed model and to compare its performance with alternative decision models. The model is applied to a realistic case study inspired from P&P companies in Canada, where the value of incorporating the dynamic nature of uncertain demand has been estimated. Further, we elaborate on the value of considering flexibility in terms of adjusting the investment plan in response to changes in the demand. Our results indicate that the demand for bioproducts has a substantial impact on the profitability of the IFBR. We also demonstrated the significant value of explicitly incorporating the uncertainty in IFBR network design as well as adapting the investment plan to the changes in the demand. [ABSTRACT FROM AUTHOR]

In this conceptual paper based on ideas proposed by Gilson and Goldberg (2015), we consider how themes in the Canadian Journal for the Study of Adult Education from 2010 to 2020 and other themes from the broader post-secondary education literature inform a conceptual framework for university continuing education units in a post-pandemic world. In turn, a descriptive snapshot of the lived experience of one continuing education unit in 2020 to early 2021 will serve as extra value for the reader. This consideration of the unit relative to the emergent conceptual model points to the future of continuing education practice in universities for years to come.

Introduction: We report an investigation on collaboration practices in research papers published in the most prestigious English-medium astrophysics journals. Method: We propose an evaluation method based on three numerical indicators to study and compare, in absolute terms, three different types of collaboration (international, national and local) and authors' mobility on the basis of co-authorship. Analysis: We analysed 300 randomly selected research papers in three different time periods and used the student's t-test to determine whether the paired two-sample differences observed were statistically significant or not. Results: International collaboration is more common than national and local collaboration. International, national and local authors' mobility and intra-national collaboration do not seriously affect the indicators of the principal levels of collaboration. International collaboration and authors' mobility are more relevant for authors publishing in European journals, whereas national and intra-national collaboration and national mobility are more important for authors publishing in US journals. Conclusions: We explain the observed differences and patterns in terms of the specific scope of each journal and the socio-economic and political situation in both geographic contexts (Europe and the USA). Our study provides a global picture of collaboration practices in astrophysics and its possible application to many other sciences and fields would undoubtedly help bring into focus the really big issues for overall research management and policy.

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Tablet computers (tablets) are positioned to be powerful, innovative, effective, and motivating research and assessment tools. We addressed two questions critical for evaluating the appropriateness of using tablets to study number-line estimation, a skill associated with math achievement and argued to be central to numerical cognition. First, is performance with paper and pencil comparable with performance on a tablet? Second, is comparability affected by students' preference for one method of presentation? Thirty-two students in Grade 6 estimated targets on a number line; half estimated with paper and pencil and half with a tablet. For both presentation methods, students' performance was comparable. Students liked both presentation conditions equally but, when asked to choose, most students preferred the tablet. Preference did not influence comparability of results across presentation methods. Finally, students' reasons for their preferences were explored, along with implications for using tablet applications in research and educational assessment.

The Physical Activity Neighborhood Environment Scale (PANES) has been used internationally; however, PANES properties have not been assessed in all geographical contexts. Our objectives were to assess the reliability and validity of an online and paper version of the PANES in Canadian adults. Reliability was estimated using intraclass correlation coefficients (ICC), percent of overall agreement (p[subscript 0]) and Cohen's Kappa coefficient. Lower 95% confidence interval (CI) ICC ranged from 0.10 to 0.70. Lower 95%CI for kappa statistics ranged from -0.20 to 0.64 and p[subscript 0] ranged from 80.1% to 95.7%. Cronbach's alpha coefficients estimated internal consistency of the PANES (alpha = 0.58 for the paper version and alpha = 0.55 for the online version). Mean scores for the PANES Built Environment Index (BEI) significantly differed by neighborhood street pattern (p < 0.05). The PANES administrated via paper or online provides reliable overall agreement and valid estimates of the self-reported neighborhood built environment supportiveness of physical activity.

The language of "scholar-activist" has made its way into academic discourse over the last few decades. Historically a divide has existed between academics situated in the university and activists working within and across communities. This discussion paper addresses challenges scholars face when doing activist work within their institutional and community settings and on an international level. We explore the ways in which "scholar-activism" has been taken up in the academy and how it is shaped by local and global contexts. Specifically, we discuss the factors that influence the work of those claiming to be scholar-activists who are interested in working for social change. We suggest that if scholar-activists are to maintain respectful relationships across individual and community differences, we must first negotiate how we may be differently positioned in terms of privilege, power, resources, race, identity, history of colonialism, and personal and national identity. We hope that this discussion paper will generate dialogue among our international colleagues about the possibilities of shifting beyond our local contexts to work respectfully, cross-culturally and to create global partnerships. Ultimately, we question how we can work with our global partners to build a basic and productive foundation upon which we might engage scholar-activism and contribute to creating social and institutional change.

Walter Benn Michaels has argued that higher education policies have been fashioned through a diversity fetish, rather than grappling with class inequities produced through neoliberal restructuring. When the author was asked the question of whether Benn Michael's analysis pertained to Canadian higher education, she found herself writing the present article within which she argues that pitting class against race is a liberalizing strategy that obfuscates how each ruling relation is interlocking and mutually constitutive. She then goes on to show how such interlocking dynamics productive of racialized and gendered class relations currently function within the Ontario postsecondary system through the production of "tieredness", otherwise termed "system differentiation" in policy papers published by the Higher Education Quality Council of Ontario (HEQCO). Because the paper grew out of her response to Benn Michael's analysis, the author will summarize her take on his book, "How to Love Identity and Ignore Inequality," in order to illustrate certain dynamics affecting equity politics within the Canadian, and in particular, the Ontario higher education landscape. These dynamics do not concern the college sector unto itself, nor the university sector unto itself, but rather spans the entirety of the system. (Contains 3 endnotes.)

Copyright of Canadian Journal for the Study of Adult Education is the property of Canadian Journal for the Study of Adult Education and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The purpose of this study was to determine whether or not survey medium (electronic versus paper format) has a significant effect on the results achieved. To compare survey media, responses from elementary students to British Columbia's Satisfaction Survey were analyzed. Although this study was not experimental in design, the data set served as a rich source for which to investigate the research question. The methods included reliability, item mean, factor analysis, response rate and response completeness comparisons across survey media. From the analyses, the differences between electronic and paper media in this study appear to be minor, and do not seem to have a significant effect on overall results. In conclusion, the medium does not seem to overly affect response patterns and does not pose any threats to the validity or reliability of survey results. (Contains 5 endnotes, 16 tables and 2 figures.)

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Our system of research self-regulation, designed to provide internal checks and balances for those who participate in research involving human subjects, is under considerable stress. Much of this crisis has been caused by what we call mission creep, in which the workload of IRBs has expanded beyond their ability to handle effectively. Mission creep is caused by rewarding wrong behaviors, such as focusing more on procedures and documentation than difficult ethical questions; unclear definitions, which lead to unclear responsibilities; efforts to comply with unwieldy federal requirements even when research is not federally funded; exaggerated precautions to protect against program shutdowns; and efforts to protect against lawsuits. We recommend collecting data. We also call for refinements to our regulatory system that will provide a set of regulations designed for non-biomedical research. This will enable IRBs to direct attention to the areas of greatest risk while intentionally scaling back oversight in areas of lesser risk. We recommend removing some kinds of activity from IRB review altogether. Our system, if not broken, is seriously straining at the seams. It is imperative that we have a respected and effective system in place to protect human research subjects, so that much-needed research into the causes and prevention of disease and other research expanding the boundaries of knowledge can proceed. We hope that this White Paper will further the discussion about what reasonable procedures can be instituted to help get IRBs back on track and do what they were originally meant to do--protect the rights and welfare of human subjects while allowing the research enterprise to progress and its benefits to society to accrue. (Contains 8 notes.)

Introduction: Osteoporosis is a major disease state associated with significant morbidity, mortality, and health care costs. Less than half of the individuals sustaining a low energy hip fracture are diagnosed and treated for the underlying osteoporosis. Objective: A multidisciplinary Canadian hip fracture working group has developed practical recommendations to meet Canadian quality indicators in post hip fracture care. Methods: A comprehensive narrative review was conducted to identify and synthesize key articles on post hip fracture orthogeriatric care for each of the individual sections and develop recommendations. These recommendations are based on the best evidence available today. Conclusion: Recommendations are anticipated to reduce recurrent fractures, improve mobility and healthcare outcomes post hip fracture, and reduce healthcare costs. Key messages to enhance postoperative care are also provided. [ABSTRACT FROM AUTHOR]

With Canada becoming the first G20 country to legalize the recreational use of cannabis, there has been increasing interest in the emergence of this new marketplace. Newspaper framing helps to shape public opinion on legalization and news sources play a role in determining how the public perceives the use of cannabis. This research analyzes how mainstream newspapers reported on the legalization of recreational cannabis in Canada in the years before and after legalization (between 2016 and 2019). Using a content analysis of 1,390 cannabis-related articles, 11 dominant reporting themes are identified. Over time, there was a shift from negative and sensationalist cannabis news coverage toward more balanced and progressive framing. The findings identify the influence of editorial political stance on thematic coverage. [ABSTRACT FROM AUTHOR]

Supplemental Digital Content is Available in the Text. In 2011, the Canadian Academy of Sport and Exercise Medicine released their first position paper on Abuse, Harassment, and Bullying in Sport. Since this time, there have been significant advancements within the global sport landscape, including the emergence of regulatory bodies and initiatives aimed at prioritizing athletes' health and well-being. While the shift to a more proactive approach for safeguarding athletes is evident and promising, athletes continue to be affected by cases of maltreatment. To advance safe sport, it is critical that all supporters of safe and healthy performance are aware of their roles and responsibilities for preventing and addressing maltreatment, including the Canadian sport medicine community. In this updated position statement, recent advancements in research on issues of maltreatment are summarized and specific recommendations are provided on how the medical community can contribute to appropriately identifying, treating, and preventing harm in sport, as well as their role in advocating for the health and well-being of athletes in their care. [ABSTRACT FROM AUTHOR]

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Exam period can be a stressful time for students, and having examples of past papers to help prepare for the tests can be extremely helpful. It is possible that past exams are already shared on your campus--by professors in their specific courses, via student unions or groups, or between individual students. In this article, we will go over the workflows and infrastructure to support the systematic collection, provision of access to, and repository management of past exam papers. We will discuss platform-agnostic considerations of opt-in versus opt-out submission, access restriction, discovery, retention schedules, and more. Finally, we will share the University of Toronto setup, including a dedicated instance of DSpace, batch metadata creation and ingest scripts, and our submission and retention workflows that take into account the varying needs of stakeholders across our three campuses. [ABSTRACT FROM AUTHOR]

Canada's boreal forests are second only to the Amazon in producing life-giving oxygen and providing a habitat for thousands of species, from the large woodland caribou to the smallest organisms. The boreal forests are the lifeblood of many Aboriginal communities and the thousands of workers, Aboriginal and non-Aboriginal, who harvest and process pulp, paper, and other lumber products. All depend on the forest for their livelihood, their lifestyle, and the survival of their communities. Many groups, including environmentalists, multinational lumber companies, First Nations, and governments, have competing interests in the boreal forest. In 2010, key players with interests in the boreal forest formed the Boreal Forest Agreement, with the very specific goals of protecting the forest and its ecosystem, and ending conflict between the forestry industry and environmentalists. This case explores what has happened since. It focuses on the conflict between Resolute Forest Products and Greenpeace International, including boycotts, accusations, retractions, alliances, misrepresentations, lawsuits, and countersuits. In this case the reader will learn about the resources that are under dispute, the key players involved, and the agreement that was designed to avoid future conflicts. The article closes with examples of questions that instructors may use for discussion purposes depending on the seniority of students and the focus of the class.

Discussion of paper manufacturing processes and their effects on library materials focuses on the promotion of alkaline "permanent" paper, with less acid, by Canadian library preservation specialists. Standards for paper acidity are explained; advantages of alkaline paper are described, including decreased manufacturing costs; and recyclability is discussed. (nine references) (LRW)

Copyright of Forestry Chronicle is the property of Canadian Institute of Forestry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The effect of using a computer or paper and pencil on student writing scores on a provincial standardized writing assessment was studied. A sample of 302 francophone students wrote a short essay using a computer equipped with Microsoft Word with all of its correction functions enabled. One week later, the same students wrote a second short essay using paper and pencil with access to dictionaries. Mean scores were compared for essays on each medium as well as scores on six specific criteria. There was no significant difference between the overall mean scores on the paper and pencil essays and those written using a computer. Significant differences favoring the paper and pencil essays were seen on the ideas, punctuation, and syntax criteria. A significant difference in favor of the computer written essays was seen on the orthography criterion. Possible practical implications and suggestions for future research are discussed.

In the Canadian pulp/paper industry, management is focused on worker flexibility for productivity. Unions view workplace learning as a threat to job control and security. Although learning new skills enhances individual workers' flexibility and employability, collectively it weakens the union through job losses. (Contains 56 references.) (SK)

Prostate cancer is the most common malignancy and the third most common cause of death in Canadian men. In light of evolving diagnostic pathways for prostate cancer and the increased use of MRI, which now includes its use in men prior to biopsy, the Canadian Association of Radiologists established a Prostate MRI Working Group to produce a white paper to provide recommendations on establishing and maintaining a Prostate MRI Programme in the context of the Canadian healthcare system. The recommendations, which are based on available scientific evidence and/or expert consensus, are intended to maintain quality in image acquisition, interpretation, reporting and targeted biopsy to ensure optimal patient care. The paper covers technique, reporting, quality assurance and targeted biopsy considerations and includes appendices detailing suggested reporting templates, quality assessment tools and sample image acquisition protocols relevant to the Canadian healthcare context. [ABSTRACT FROM AUTHOR]

Copyright of Forestry Chronicle is the property of Canadian Institute of Forestry and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

A cooperative education program involved student practica in Quebec pulp and paper mills. Using the concept of community of practice and a typology of work experience, data from 175 students indicated that schools and workplaces placed traditional roles regarding theory and practice. Organizational cultures remained separate and opportunities for situated learning in communities of practice were not realized. (SK)

We analyze the total factor productivity (TFP) of the pulp and paper industry in three Canadian provinces (British Columbia, Ontario, and Quebec) and in three United States (US) states that are contiguously located south of the border (Washington, Illinois, and Maine) over the period of 1971 to 2005. We find that the industry in the three Canadian provinces had much higher TFP growth rates in the era following the Free-Trade Agreement (FTA) signed in 1988. In terms of productivity level, this relative TFP surge allowed the industry in Ontario and British Columbia to move ahead of Illinois and Washington, respectively; however, Quebec trailed further Maine, which is the overall leader in the sample. Our results in this particular case reveal that the Canadian pulp and paper industry did not contribute to the overall Canada-US productivity gap. [ABSTRACT FROM AUTHOR]

The article focuses on the origin and early works of the Woodlands Section of the Canadian Pulp and Paper Association (CPPA). Topics discussed include the creation of the section which focuses on the protection of wood for pulp and paper making, the section's first general meeting held in the Ladies Ordinary of the Windsor Hotel in Montréal, Quebec on February 7, 1918, and the discussion of issues about fire protection, destruction of wood by insects, and fungus diseases.

Copyright of Bulletin des bibliothèques de France is the property of ENSSIB and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

The article discusses the criticism of the Indigenous child welfare legislation tabled at Canadian House of Commons. Topics include the federal government's proposal for Indigenous legislation instead for First Nations laws, the financing of child and family service agencies in Canada, and the issue of self-determination in First Nations laws. The difference in child welfare laws of First Nations, Métis, and Inuit indigenous regions is also discussed.

Copyright of Canadian Journal of Dental Hygiene is the property of Canadian Dental Hygienists Association and its content may not be copied or emailed to multiple sites or posted to a listserv without the copyright holder's express written permission. However, users may print, download, or email articles for individual use. This abstract may be abridged. No warranty is given about the accuracy of the copy. Users should refer to the original published version of the material for the full abstract. (Copyright applies to all Abstracts.)

Background: The utilization of antibiotic adjuvants presents a promising strategy for addressing bacterial resistance. Recently, the development of antibiotic adjuvants has attracted considerable attention from researchers in academia and industry. This study aimed to identify the most influential publications on antibiotic adjuvants and elucidate the hotspots and research trends in this field. Method: Original articles and reviews related to antibiotic adjuvants were retrieved from the Web of Science Core Collection database. The top 100 highly cited publications were selected and the visual analyses of publication outputs, countries, institutions, authors, journals, and keywords were conducted using Excel, VOSviewer, or CtieSpace software tools. Results: The top 100 cited publications concerning antibiotic adjuvants spanned the years 1977-2020, with citation counts ranging from 174 to 2,735. These publications encompassed 49 original articles and 51 reviews. The journal "Antimicrobial Agents and Chemotherapy" accounted for the highest number of publications (12%). The top 100 cited publications emanated from 39 countries, with the United States leading in production. Institutions in Canada and the United States exhibited the most substantial contributions to these highly cited publications. A total of 526 authors participated in these studies, with Robert E. W. Hancock, Laura J. V. Piddock, Xian-Zhi Li, Hiroshi Nikaido, and Olga Lomovskaya emerging as the most frequently nominated authors. The most common keywords included "E. coli", "P. aeruginosa", "S. aureus", "in-vitro activity", "antimicrobial peptide", "efflux pump inhibitor" "efflux pump", "MexAB-OprM" and "mechanism". These keywords underscored the hotspots of bacterial resistance mechanisms and the development of novel antibiotic adjuvants. Conclusion: Through the bibliometric analysis, this study identified the top 100 highly cited publications on antibiotic adjuvants. Moreover, the findings offered a comprehensive understanding of the characteristics and frontiers in this field. [ABSTRACT FROM AUTHOR]

The regulatory Environmental Effects Monitoring (EEM) program in Canada has found that pulp and paper mill effluents reduce the gonad size of wild fish. In such cases, there is a need for Investigation of Cause (IOC) and Investigation of Solution (IOS) studies to find the cause(s) for these responses as well as cost-effective mitigation strategies. IOC and IOS work requires the availability of practical (in terms of time and effluent volume needs) and biologically meaningful tests for assessing fish reproduction in the laboratory. One available fish reproduction test uses adult fathead minnow (Pimephales promelas) and involves a two- to three-week pre-exposure period and a three-week exposure to a test substance. Work was undertaken to determine if both the pre-exposure and effluent-exposure phases could be reduced, leading to a shorter test with a lower effluent volume requirement. For this purpose, effluent samples were taken from two thermomechanical (newsprint) pulp mills and used in tests with ..7 days of pre-exposure and 5 to 6 days of effluent exposure. Egg production was monitored in each test, and in tests with effluents from one mill, other endpoints such as gonad somatic indices and whole-body sex steroid levels, as well as vitellogenin activity in males - were measured. The shortened fish reproduction test in this study provided results similar to tests of longer duration, specifically in terms of egg production, and was able to distinguish between pulp and paper mill effluents of different potencies. The test was also found to be directly applicable for toxicity identification evaluation work as it was clearly able to distinguish between the solids and soluble fractions of a biotreated newsprint mill effluent. As such, the test is a promising tool for EEM-related IOC and IOS work. [ABSTRACT FROM AUTHOR]

The second cycle of the pulp and paper environmental effects monitoring (EEM) program reported its results on April 1, 2000, and preliminary analysis of the fish survey results have been conducted. The EEM program is a cyclical evaluation of the receiving water impacts associated with the discharge of effluent, consisting of evaluations of fish populations, benthic invertebrate communities, effluent toxicity and other components. This paper represents a summary of the preliminary evaluations of 114 EEM surveys for the fish survey results, as reported by the consulting companies to the mills. Less than 10% of the cases failed to find a statistical difference in the key measurements of gonad size, liver size and condition factor. When effects were seen in a sex of one species, 67% of the time, a similar effect was seen in the opposite sex and when a difference was seen in one sex of one species, 54% of the time, the same difference was seen in the same direction in a second species sampled at that site. This reflects that differences were often consistent between sexes and consistent between species. Results, problems encountered, and lessons learned will be compared for cycle 1 and 2 data, and general response patterns and national trends in reported data will be presented. A summary of research needs is presented, as are recommendations for cycle 3 pulp and paper. New developments in the program reflect some of the adaptations developed for metal mining EEM, including a) setting alpha and beta equal, and its consequences for study design and interpretation, b) discussion of the role of effect size in power analysis and study design, and c) non-lethal sampling protocols for EEM. [ABSTRACT FROM AUTHOR]

Environmental effects monitoring (EEM) is a requirement for pulp and paper mills in Canada discharging effluent directly into receiving environments under the Pulp and Paper Effluent Regulations of the Fisheries Act. The objective of the EEM program is to assess effects on fish, fish habitat and the use of fisheries resources by humans, potentially affected by the deposit of mill effluent in aquatic receiving environments. The information provided by the monitoring program will contribute to assessing the adequacy of the regulations. Difficulties encountered in the first round of monitoring led to an extensive science review of key components and resulted in improvement to process, scientific defensibility of the monitoring data and site-specific flexibility of the EEM program. The second cycle of EEM was, overall, markedly more successful than Cycle 1. However, problems were still evident for fish surveys conducted in marine and estuarine environments. The adoption of improved alternative monitoring approaches (e.g., caged bivalves, mesocosms) should alleviate many of these problems. An overview of the EEM program, results to date, alternative monitoring approaches, and research priorities to fill data gaps are presented. Environmental effects monitoring (EEM) is a requirement for pulp and paper mills in Canada discharging effluent directly into receiving environments under the Pulp and Paper Effluent Regulations of the Fisheries Act. The objective of the EEM program is to assess effects on fish, fish habitat and the use of fisheries resources by humans, potentially affected by the deposit of mill effluent in aquatic receiving environments. The information provided by the monitoring program will contribute to assessing the adequacy of the regulations. Difficulties encountered in the first round of monitoring led to an extensive science review of key components and resulted in improvement to process, scientific defensibility of the monitoring data and... [ABSTRACT FROM AUTHOR]

The authors classified citations included in papers presented at 10 International Society for Music Education (ISME) biennial International Research Commission Seminars across an 18-year period (1988-2006) based on the six world regions as specified by the ISME Research Commission. Citations (N = 4,535) were examined from 238 papers presented at the 12th through 21st seminars. There were 2,250 citations from 407 journals, the most prevalent sources. Twenty-eight papers from this sample were multinational in nature, with 79% (n = 22) of these by U.S. researchers as either sole or senior authors. The main result of this study is that the researchers from around the world who were presenters at these seminars primarily cited sources within their own geographical regions. Additionally, the "Journal of Research in Music Education" was by far the most referenced journal throughout the entire sample. (Contains 2 tables.)