Outcomes of information literacy instruction for undergraduate business students

Authors


Abstract

This paper reports on a national study of information literacy instruction at Canadian business schools. The research question examined was: what is the interplay between factors of the learning environment and information literacy program components on business student learning outcomes? The question was examined in a four-phase study; data focusing on student learning outcomes drawn from the first phase is reported here. Library administrators, librarians, teaching faculty, and business students were interviewed about students' information literacy instructional experiences, and the outcomes arising from those experiences, observed by these four groups. Data indicate a wide range of positive outcomes, including specific skill development and increased confidence; however, expected transferability of those outcomes beyond the walls of the educational institution remains doubtful.

Introduction

In the twenty-first century, business decision-making, as well as successful and productive citizenship in general, requires skills in finding, retrieving, analyzing and using information (ACRL, 2006a). These skills, which form the basis of information literacy, are critical to success in both academic and work contexts, as well as to the general quality of life in the information society. Such skills are vital for success in today's business world where “information has become the leading business asset” (Kanter, 2003, p. 23). For example, in his speech to the 1999 graduating class at the University of Toronto, Anthony Comper, then President of the Bank of Montreal, stated that: “Whatever else you bring to the 21st century workplace, however great your technical skills and however attractive your attitude and however deep your commitment to excellence, the bottom line is that to be successful, you need to acquire a high level of information literacy. What we need in the knowledge industries are people who know how to absorb and analyze and integrate and create and effectively convey information — and who know how to use information to bring real value to everything they undertake” (ACRL 2006b, italics added for emphasis). Thus, in business education in particular, there is an explicit need to train students how to locate, assess, and interpret information from a wide variety of information sources so graduates can properly utilize information for knowledge-building and decision-making purposes when they work in organizations upon graduation. Strategic advantage over competitor organizations, productivity, and innovation, are significantly enhanced when workers are information literate.

This view is substantiated by recent writings in the business librarianship literature that describe the critical importance of teaching information literacy skills to business students and the dire need for more instruction (Cooney & Hiris, 2003; Hawes, 1994). For example, Cooney (2005), in her recent survey of nearly 400 libraries of colleges and universities accredited by the Association to Advance Collegiate Schools of Business (AACSB), identifies such instruction as still “evolving,” where collaboration between librarians and business faculty is described as “overwhelmingly moderate” and only a third of respondents report incorporating the ACRL's Information Literacy Competency Standards for Higher Education into their instruction efforts with business students.

Context

Canadian Academic Libraries

This research was undertaken in Canada, so examination of that context is critical. The past 15 years has been marked by a serious decline in the resources available to academic libraries in Canada. A general state of under-funding and lack of resources, human and otherwise, is the practical context for this study, ironically precisely when information literacy instruction (ILI) is beginning to be seen as a necessity (Auster & Taylor, 2004). Despite resource constraints, a primary role for academic librarians has been the provision of ILI in higher education.

There is evidence for attention to quality assurance in the library sector of Canadian higher education. Evaluation and assessment topics have increasingly appeared on the conference program for the Canadian Library Association, and international conferences are also focusing on these issues (e.g., the Library Assessment Conference in Charlottesville, VA in late September 2006). A report by the Canadian Association of Research Libraries concluded that user surveys indicate that library users were generally satisfied with service quality but unsatisfied with the adequacy of collections and technology infrastructure (CARL, 2003). However, the surveys analyzed did not address student learning outcomes. Individual libraries also have participated in other assessment efforts. For example, in 2008, seven Canadian libraries in colleges, universities, and government participated in the LibQUAL+TM project, which surveys user perceptions about service quality related to library collections and services.

Specifically with respect to ILI, up to Spring 2008, seven Canadian university libraries participated in Project SAILS (Standardized Assessment of Information Literacy Skills; http://www.projectsails.org/). Operated by Kent State University Libraries and Media Services, this project was established because information literacy has become a focal point of many libraries' missions. Assessment also is increasingly recognized as a key initiative to improve programs and to meet the obligation of accountability. Despite this involvement in Project SAILS, in Canada and elsewhere, the evaluation of client instruction in general is greatly in need of improvement (Ackerson & Young, 1994; Adams, 1993; Julien, 2006; Totten, 1990). Not viewed by the majority of administrations as a funding priority, only a minority of libraries have formal instructional objectives, library instruction is typically handled by a small dedicated staff, and instructional evaluation is informal and formative (Julien, 2006; LaGuardia, 1996; Shonrock, 1996). Summative evaluations suggest that student grades and program completion rates for undergraduates are improved by client instruction (Greer et al., 1991; Hardesty et al., 1982; Selegan et al., 1983). These are indirect measures of student learning (i.e., they are gross indicators, but not direct evaluations), and are a valuable tool in assessing instructional outcomes (Lopez, 2002). In addition, more direct assessment done in specific contexts has found, for instance, that students who receive instruction increase their searching effectiveness and are able to select marginally more relevant information sources (Emmons & Martin, 2002). Researchers report that systematic assessment is helping to shape library services (Seamans, 2002). Further confirmation and extension of these outcomes is necessary; for example, can other short- and longer-term benefits resulting from effective instruction be determined? Such benefits might include specific search skills, improved cognitive understanding, and attitudinal changes (e.g., increased self-confidence) that promote more effective or efficient use of information resources. There has been one recent study of outcomes undertaken in Canadian academic libraries (Julien & Boon, 2004). Those outcomes included increased confidence, improved searching skills, and changed attitudes towards libraries. In a separate study conducted at San Jose State University, pre- and post-library instruction surveys showed that there was a 16 percent decrease in the use of non-library Web sites after library instruction; more importantly, students indicated greater confidence and self-efficacy (Roldan & Wu, 2004).

The Business School Challenge

As accreditation with the AACSB International (see www.aacsb.edu) becomes a de facto standard vital to a business school's viability, international reputation and long term success, there has been a large movement within business schools in very recent years to incorporate proper student learning outcome measurements as a means of demonstrating the achievement of learning goals. Since information literacy is recognized as an essential learning goal for many business schools, there is a need to not only work with librarians to teach information literacy skills to business students, but also a very strong push to develop standardized measures with librarians that can demonstrate the achievement of teaching information literacy skills to business students in order to satisfy AACSB accreditation requirements.

The challenge facing Canadian business schools, as well as business schools abroad, is how best to work with librarians to incorporate ILI in curriculum and program designs. Past studies are limited in their contribution, as they primarily concentrate on the testing of single information literacy program components in single business school locales (see, for example: Cooney & Hiris, 2003; Feast, 2003; Fiegen et al., 2002; Orme, 2004; Wu & Kendall, 2006). Dewald (2005) reports that business faculty at one institution tend to require or encourage students to use the open Web for their assignments, rather than databases. More encouragingly, a recent longitudinal study, also conducted at a single institution, was able to demonstrate the value of sustained instructional efforts over a period of time, which incorporated student feedback into successive iterations of instruction (Long & Shrikhande, 2007).

Theoretical Framework and Research Questions

Information literacy instruction is complex; it is delivered in many formats by many methods, some of which may be more successful than others. A theoretical framework for information literacy assessment proposed by Lindauer (2004) suggests that both the learning environment (e.g., the curriculum, co-curricular learning opportunities, independent learning opportunities) and information literacy program components (e.g., courses, workshops, reference desk encounters, online educational instruction) have a direct effect on student learning outcomes (e.g., performance measures on tests and assignments, course grades). However, little is known about these effects. Hence, this study was conceived to address the question: what is the interplay between factors of the learning environment and information literacy program components on business student learning outcomes? This question is further refined into three sub-questions:

  • 1.What are the business school information literacy learning outcomes from the perspectives of students, librarians and teaching faculty? This question examines the cognitive, psychological and behavioural aspects of information literacy learning outcomes in business schools as described by educational assessment theory. Importantly, the question considers potentially different learning outcomes across different stakeholders.
  • 2.What are the salient elements of the learning environment which affect business student information literacy learning outcomes? Of importance to this question is understanding the more relevant aspects of the learning environment that influence and impact information literacy learning outcome success. Feast (2003) identifies a preliminary but substantive list of contextual factors affecting learning outcomes. This list, accompanied by other factors deemed worthwhile by the research team, include: student issues (from both the student's and librarian points of views); resources (e.g., time, money, staff, infrastructure such as active learning classrooms and technical infrastructure); staff/student ratios; librarian and teaching staff attitudes toward ILI (this includes librarian attitudes towards them teaching students); library staff training; strategic plans; teaching philosophies, AASCB accreditation and its effect on emphasizing student learning outcomes in the school; and organizational culture (e.g., emphasis on teaching and learning, collaborative relationships between librarians and faculty, attitudes towards change, reward systems, leadership).
  • 3.What program components of ILI promote positive business student information literacy learning outcomes? This question explores the viability and effectiveness of various information literacy program components, such as face-to-face instruction, group vs. individual instruction, and online training, and differences in their application.

The evaluation literature in higher education is vast. However, most authors agree that evaluation in a general sense appropriately incorporates system inputs (resources), throughputs (activities — something is done with the inputs) and outputs or results (including, and especially, outcomes). The theoretical framework for this study is educational assessment theory, highlighting the importance of evaluating outcomes (summative) with the goal of instructional improvement (formative). Assessment theory, specifically student learning outcomes assessment, is reflected in the span and logical sequence of the study. Sims (1992) suggests a broad definition of instructional assessment, drawn from Boyer & Ewell (1988), as the gathering of evidence relating to the impact of instruction. Sims notes that: identifying key audiences and obtaining support for in-depth assessment is key to successful project completion; valid data are obtained by assessing output, rather than input measures; and outcomes appropriately assessed include cognitive (gains in knowledge), psychological (changes in attitudes or values), behavioural (changes in actions), and longer-term outcomes (program completion rates, changes in grades). These elements, except for longer-term outcomes, are all incorporated into the design of this study; the research team plans to address longer-term outcomes in its larger research program. According to Patton (1997), two of the three primary uses of evaluation findings are to improve programs and to generate knowledge (e.g., about what works). These uses of evaluation findings are core goals of the study.

Lindauer's (2004) assessment framework specific to information literacy is consistent with more general educational assessment theory. The “three arenas” of assessment should include the learning environment (curriculum, co-curricular learning opportunities, independent learning opportunities), information literacy program components (courses, workshops, reference desk encounters, instructional learning opportunities by appointment, independent learning opportunities), and student learning outcomes (performance measures on tests, course-embedded assignments, program portfolios, course grades, self-assessment, surveys of attitudes about the learning environment). Although student learning outcomes are the focus of this study, baseline data was gathered to contextualize those outcomes within the learning environment and information literacy program components specific to the contexts under study.

Data Collection and Analysis

The study presented here examines the current state and success of ILI given by academic librarians at three business schools in Canada (one small, one medium, and one large) through: i) a series of interviews conducted with business school librarians, university library administrators, course instructors and business students; ii) an analysis of strategy- and policy-related documents; iii) application of a standardized information literacy testing instrument called SAILS that measures student information literacy competency; and iv) a Web-based survey of students. Through these well-triangulated methods, the contextual factors affecting student information literacy outcomes are being explicated. Analysis was guided by educational assessment theory (Boyer & Ewell, 1988; Sims, 1992) to articulate student learning outcomes across three distinct areas: i) cognitive (gains in knowledge); ii) psychological (changes in attitudes or values); and iii) behavioural (changes in actions). Variations in student results are interpreted through an understanding of the differences in learning environments and information literacy program components at the three business schools. Typical control variables from the education literature, like age and gender, are also used to analyse variation.

The research team is conducting in-depth investigations at three Canadian business schools representing represent different geographical regions of the country, with different-sized student populations, different histories with AACSB accreditation, different information literacy program components, and different emphases on ILI. For example, School A received AACSB accreditation in 2006 and has incorporated ILI in several of its undergraduate courses (i.e., in its first-year required Business course, second-year required Marketing course, second-year required Information Systems course, and fourth-year elective International Business course) via close collaboration between the business librarians and course instructors; this instruction is given through face-to-face group consultation, class presentations, lab tutorials, and reference desk services. As a result of internal university funding, the business librarians have developed an online information literacy tutorial. A senior library administrator hired last year is charged with managing and coordinating information literacy instruction across various academic faculties and departments at School A. In 2009, a business fluency (literacy) librarian will be hired. Since 2006, SAILS testing has been administered to the entire cohort of first and second year students at School A. In contrast, School B, which also has AACSB accreditation, has not used SAILS prior to this research study, but does include compulsory ILI in a required undergraduate course; that instruction is developed collaboratively with the faculty instructor. In addition, more informal instruction occurs via consultation and individual reference service interactions in the library, and through Web-based course specific research guides integrated into Blackboard (a Web-based learning management system). School C, which is currently pursuing AACSB accreditation, incorporates formal ILI in an orientation session for its business graduate students. The Faculty also has two core undergraduate courses that embrace substantial information literacy program components including tutorials, information problem-solving tasks, and research reports. The same data gathering processes are being used at each study site. Ethics approval for each phase of the study was provided by each university involved in the data collection. In total, four different data collection methods are included in the study. The first phase, a series of one-on-one, open-ended interviews with a variety of stakeholders involved in business ILI, has been completed. At each study site, we sought to interview senior library university administrators, two to three business school librarians, a minimum of two business faculty instructors who in their courses call upon librarians to give ILI, as well as 20 to 30 business students who have received information literacy training. The student interviews lasted 10 to 30 minutes, while the others ran approximately one hour each. Interviews were taped and transcribed, and later analysed by multiple coders using qualitative grounded theory techniques (Strauss & Corbin, 1998), via the assistance of NVivo text analysis software. Following initial inductive analyses, the Lindauer (2004) framework was used as primary theoretical lens.

The second phase was an analysis of strategy- and policy-related documents within the business school and library that outline the goals and objectives that may pertain to the delivery of information literacy skills. The third phase was the application of SAILS to business students as a means of applying a standardized information literacy testing instrument and measuring student information literacy competency across the three schools. Applying the same measurement instrument to test business student learning outcomes allows the research team to understand how differences in the learning environment and information literacy program components at the three study sites affects student information literacy skills. The fourth and final phase (to be conducted in 2009) is a Web-based survey to approximately 200 students at each school. The survey will collect basic student demographic information, a history of their ILI to date, their thoughts and perceptions on the effectiveness of this instruction and its influence on their information behaviours (i.e., including cognitive, psychological and behavioural changes). The questionnaire will also include close-ended items pertaining to the factors of student learning outcomes, the learning environment and information literacy program components. The study results will contribute theoretically to the information literacy and educational assessment literatures, and generate recommendations to business school librarians on how to deliver improved ILI and contexts in which online ILI should be given.

Results and Discussion

This paper reports on the very rich data obtained from the first phase of the study, in which library administrators, librarians, teaching faculty, and students were interviewed about the student learning outcomes resulting from ILI.

General Findings

Students agree that ILI leads to a reduction in effort to find information; thus, convenience is increased, information is easier to find, and time is saved, especially when deciding which databases to use and how to use interfaces to those databases. Students also report better grades following training, in large part due to assignments mandating the use of library information resources. Not surprisingly, students claim that they are more knowledgeable about what information is available through library-provided databases, and are also more aware that library-provided resources are relevant, authoritative, and high quality.

Most students indicated that they expect to use the skills gained in ILI in their careers, although were unlikely to hold expectations about application in daily life contexts. For students, expected future use depended on whether they will have access to the same resources they have been trained to use in their educational experiences, the job they expect to obtain following graduation, and what they believe their jobs will entail. Expected transferability of information literacy skills to contexts other than work, or to use of new information sources, was low. A minority of students report no behavioural changes following ILI; those who did fall into this category also expressed a preference for convenient, easy-to-use sources such as Google and Wikipedia which provide “good enough” information, they disliked the interface to library-provided information sources (finding these complicated and cumbersome), and they were likely to have experienced a negative experience with ILI or use of library resources.

Information literacy instruction reportedly had a positive impact on some of the students in terms of their ability to find information (i.e., developed their searching skills, such as specific techniques). In addition, some students reported having developed strategies for planning their searching, and for evaluating the reliability and accuracy of the information they find. Interestingly, students at all three institutions perceived their search skills as the weakest part of their IL skills. While several students from all institutions mentioned their weak search skills only one student mentioned that it was often difficult to determine if a source was credible. The desire to improve search skills was a theme that emerged at all three institutions and was mentioned by 16 students. In terms of improving these skills, many students hoped that these skills would reduce the time it takes to conduct a search, and produce more relevant and precise results.

While many students are concerned with developing their searching skills, fewer are concerned with developing the skills to evaluate the quality of information resources, consistent with the finding that very few students cited evaluation as a problem. Although many students do not recognize the evaluation of resources as a skill they need to work on, many faculty members expressed concern over the general level of evaluation skills within the undergraduate business population.

Although it was mentioned less frequently than improving search skills, students at all three institutions expressed a desire to improve their overall understanding of the library and how it works. This is consistent with the fact that students tend to rely heavily on online resources such as Google to complete their assignments. At all three institutions, faculty, librarians and library administrators all indicated that business students on the whole have good computer skills and are fairly technologically savvy. As a result of this, students, again, often rely on Internet search engines like Google to complete assignments.

At all three institutions, some students, faculty and librarians mentioned that they believed that students' skills improve over time with training and practice. However, it seems that students have different perceptions about what skills they are lacking when compared with faculty. Although students expressed concern for improving their search skills and rarely mentioned a lack of evaluation skills, the librarians and faculty seemed more concerned with students' difficulty in evaluating resources. The difference in students' and faculty's perceptions of IL skills was perceived by a business librarian at School A who noted that students often think they have the skills and faculty think they do not. This was also noted by a professor at School C who said that while half of his students say they know how to use the library's resources, he does not believe that they do. Overall it seems that faculty and librarians perceive students as lacking adequate IL skills. Across all three institutions it seems apparent that students perceive their IL skills to be better than professors and librarians generally perceive them to be.

In addition, students reported increased confidence in their search skills, as a result of the training they received. That confidence translated into increased use of library resources (and reduced use of less-authoritative sources), increased library visits, and requests for help from librarians, who are viewed as more approachable, more knowledgeable, and more willing to help following ILI. At School A, the faculty member interviewed recognized that students' comfort levels are increased through exposure to new resources, specifically people. When students are exposed to new resources and have these explained, they become more comfortable using their newly acquired information literacy skills. This finding also is reflected in the interviews given by two senior students at School B. Both of these individuals noted that they felt more comfortable conducting business research because they had been introduced to people who could help them with any questions related to this topic. At School C, students mentioned a different approach within ILI that eased their stress and created a greater level of comfort when conducting business research. Through ILI sessions, these students noted that they were able to practice using unfamiliar resources and new skills. With practice, their comfort levels increased and they became more comfortable with what they had learned during the ILI session.

Librarians, too, reported more student engagement, following ILI. They also noted that questions asked by students were more sophisticated following training, and observed that students used resources earlier in the assignment-preparation process. Interestingly, students' apparent use of authoritative library resources following training is especially noteworthy when assignments requiring that use are worth a large percentage of their final grade. However, that use appears not to transfer to other areas of life, where consultation of Google or Wikipedia remains paramount. ILI that incorporates or acknowledges how information sources like Google or Wikipedia can be used effectively in an information search may better serve students in winning them over to the instruction. Further, the influencing effect of mandating students to use authoritative library information sources for their assignments may only have a temporary effect. This was manifested in the feedback given by some senior students who ended up reverting back to the use of Google and other Internet search engines to find information for their assignments in lieu of library resources. The second iteration of the Technology Acceptance Model (TAM2) offers some explanation as to the temporary effect of mandating information systems use (Venkatesh & Davis, 2000) and how other social factors are more effective in encouraging permanent adoption of information technology systems than mandating use (Venkatesh & Morris, 2000). Thus, rather than mandating use of authoritative library information resource use in assignments, a more effective strategy may be to focus the adoption and use of library information resources on persons perceived to be important and/or highly regarded among students in their social structures or peer-groups; if these types of people are seen to adopt the technology then it is more likely that others in their social groups will permanently adopt the technology as well.

Overall, the psychological outcomes for the three universities are more positive than neutral or negative. Eighteen students reported that ILI had some positive psychological effect. This is much higher than the overall number of students who reported no psychological effect.

Gender Differences

There is some evidence from the analysis of the data that suggests that females place more importance on the benefit of saving time than on other benefits of ILI (e.g., better grades, less effort). A possible rationale here is that females are known to be more comprehensive information searchers than males (Hupfer & Detlor, 2006). That is, females are more likely to conduct their information searches in as much time as it takes to explore every link and avenue, while males tend to adopt more selective search strategies when chasing down information, constraining or limiting the time spent on their information searches and being choosy when deciding on leads to follow. Thus, it makes sense that any savings in time afforded through ILI would be better appreciated by females than by males since females tend to conduct more exhaustive searches than males.

Senior/Junior Differences

Senior students (in their third year of university or higher) are more likely to report no behavioural outcome changes as a result of the ILI training than junior students (in their first or second year). Senior students are also more likely to report a reduction in effort to find information as a result of the ILI training than junior students. Most students who responded about the benefit of “better grades” were senior students. They are more inclined to appreciate the benefits of the library database resources than junior students, and are more inclined to acknowledge improvements in their ability to evaluate information sources as a result of the ILI than junior students. Some evidence suggests that senior students are more inclined to acknowledge that the ILI taught them how to research information better, and they are more inclined to report an improvement in their search skills when using library resources because of the ILI. Senior students are by far more likely to report positive psychological outcomes from ILI training than junior students. This suggests that positive psychological outcomes may come over time with experience and practice.

Conclusions

Most librarians and library administrators have high expectations of student learning outcomes as a result of ILI training. However, these may be unrealistic in terms of what is happening on the ground. Student feedback suggests that although there are several positive outcomes from ILI, the magnitude and extent of these outcomes do not match the expectations of library staff.

Despite librarians' and teaching faculty members' beliefs that ILI teaches students how to evaluate information better, few students acknowledged an improvement in their ability to evaluate information as a result of their training. This benefit seems secondary to the other benefits gained by students. As such, the benefit of improved information evaluation skills may be a latent skill of the ILI training not easily recognized by students, or it may be a skill that is manifest only after a significant time period has passed with access to good information, rather than an immediate benefit of the ILI training (i.e., information evaluation is a higher-order learning outcome). There is some evidence to suggest that teaching students to evaluate information better may actually lead to a decrease in use of library databases in the long term. When students gain confidence in their ability to evaluate information sources more effectively, they are at risk of reverting back to using more “natural” or convenient information sources (such as Google or Wikipedia) since they feel confident they have the ability to filter out low-quality information from those sources more effectively.

The data reported here shows that ILI teaches students ways to find and use information from library information sources effectively. However, lower-level search skills or tips specifics to assignments tend to be taught (e.g. specific keywords to use), as opposed to broader search strategies. Despite librarians' and teaching faculty members' beliefs that students are gaining knowledge about how to use the library databases effectively through the ILI, the extent to which students recognize or acknowledge this themselves is much less.

Findings suggest that mandating the use of library information sources in course assignments leads to increased usage of library resources and is a good way to encourage the development of student IL skills. Faculty and business librarians are generally pleased with this teaching strategy. However, there is some evidence to suggest that this may be a temporary effect and that other more sustainable and lasting strategies may need to be followed to rally the permanent behavioural changes in students that faculty and library staff so desire, away from the heavy reliance on Internet sources like Wikipedia and Google and towards the adoption and use of library information resources as students' preferred and primary information sources.

Most students identify positive learning outcomes from the ILI training; however, lower performing students are more in jeopardy of not adopting library information sources after the training and/or are still relying on broad Internet searches to find the information they need. Although both students and faculty tend to recognize that IL skills improve over students' time in the program, it becomes apparent that in general, students perceive their IL skill level differently than professors and librarians do. Generally speaking, faculty and professors have higher expectations and believe that students are lacking the necessary IL skills. This stands in contrast to the perceptions of many students, who tend to see their skills as well developed or adequate for completing school assignments. In addition to this, students and professors have different opinions regarding which IL skills students most need to work on. While students often note that they would like to improve their search skills, professors believe that students need to work on understanding what constitutes a credible source. This finding is not surprising considering that professors are not present during the time that students spend searching and are left to evaluate student's final projects and the sources that have been used. This may suggest one of two things: 1) that students become frustrated as they search and due to time constraints and frustration in certain circumstances, they will knowingly use a less credible source because it is better than nothing; or 2) that students are not aware of their inabilities to evaluate resources and that this skill needs to be addressed by their instructors.

Although instructors felt that students need to improve their IL skills, several mentioned that business students are often technologically savvy and have a good understanding of how to use Internet search engines such as Google. Because students have developed these skills and are comfortable using these resources, there is a heavy reliance on them for completing assignments. This was cited as a problem by teaching faculty at all three institutions.

Acknowledgements

Thanks to our study participants — institutions, libraries, teaching faculty, librarians, and students; to Research Assistant Kristen Holm; and to our funder, the Social Sciences and Humanities Research Council of Canada for Standard Research Grant 410-07-2289.

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