Using NLM Exhibits and Events to Engage Library Users and Reach the Community

In an effort to reach out to library users and make the library a more relevant, welcoming place, the University of Florida's Health Science Center Library hosted exhibits from the National Library of Medicine's (NLM) Traveling Exhibition Program. From 2010 through 2012, the library hosted four NLM exhibits and created event series for each. Through reflection and use of a participant survey, lessons were learned concerning creating relevant programs, marketing events, and forming new partnerships. Each successive exhibit added events and activities to address different audiences. A survey of libraries that have hosted NLM exhibits highlights lessons learned at those institutions.     

Preservice Elementary Teachers' Evaluations of Elementary Students' Scientific Models: An aspect of pedagogical content knowledge for scientific modeling

Part of the work of teaching elementary science involves evaluating elementary students' work. Depending on the nature of the student work, this task can be straightforward. However, evaluating elementary students' representations of their science learning in the form of scientific models can pose significant challenges for elementary teachers. To address some of these challenges, we incorporated a modeling-based elementary science unit in our elementary science teaching methods course to support preservice teachers in gaining knowledge about and experience in evaluating students' scientific models. In this study, we investigate the approaches and criteria preservice elementary teachers use to evaluate elementary student-generated scientific models. Our findings suggest that with instruction, preservice elementary teachers can adopt criterion-based approaches to evaluating students' scientific models. Additionally, preservice teachers make gains in their self-efficacy for evaluating elementary students' scientific models. Taken together, these findings indicate that preservice teachers can begin to develop aspects of pedagogical content knowledge for scientific modeling.     

Marijuana Use in Suburban Schools Among Students With Learning Disabilities

Although much research exists on adolescent marijuana use, few studies have examined marijuana use in school settings. Students experiencing academic and social difficulties at school, such as those receiving special education services, may be more at risk for school-related substance use. Nevertheless, virtually no research has examined this problem. This study assessed the prevalence of marijuana use at school and the perceived availability and consequences of using marijuana in school among students with learning disabilities. The results showed that 15 percent of students reported using marijuana at school, and that marijuana was easily obtained. Most students perceived marijuana to be harmful to their schoolwork, and many non-users felt unsafe and angry when drugs were present at school.     

Gender differences in associations between exposure to school HIV education and protective sexual behaviors and sexually transmitted disease/HIV diagnosis among high school students

This study aimed to assess associations between school HIV education and protective sexual behaviors and sexually transmitted disease (STD)/HIV diagnosis with a representative sample of male and female high school students. Data from male and female adolescent participants in the 1999, 2001 and 2003 Massachusetts Youth Risk Behavior Survey (n = 12,243) were analyzed. Adjusted regression analyses stratified by gender were conducted to assess relationships between school HIV education exposure and the following outcomes: no sexual initiation, condom use at last sex, no multiple sex partners in the past three months and no history of STD/HIV diagnosis. Participants were mostly White (75%) and were 51% male; the subsample of sexually active students was younger than the total sample but was otherwise similar in demographics. School HIV education was reported by 93% of our sample and was significantly related to sexual initiation among boys (odds ratio = 1.9, 95% confidence interval = 1.4–2.7) but not girls. Among sexually experienced students (n = 4752), boys reporting exposure to school HIV education were significantly more likely to report condom use (odds ratio = 2.2, 95% confidence interval = 1.6–3.1), no multiple sex partners (odds ratio = 3.2, 95% confidence interval = 2.3–4.4) and no STD/HIV diagnosis (odds ratio = 3.2, 95% confidence interval = 2.0–5.0); girls reporting such exposure were significantly more likely to report no multiple sex partners (odds ratio = 2.2, 95% confidence interval = 1.3–3.6). In conclusion, exposure to school HIV education is associated with sexual protective behaviors and reduced likelihood of STD/HIV diagnosis for boys but less so for girls, suggesting the need for more gender‐tailored approaches to school HIV education.     

Changing the Face of Reference: Adapting Biomedical and Health Information Services for the Classroom,Clinic, and Beyond

This article describes how the reference department at a large academic health sciences library evolved to address the clinical and research information needs of the parent organization without losing its close connections to the classroom and curriculum. Closing the reference desk, moving to on-call and house call models, designing positions such as clinical research librarian and basic biomedical sciences librarian, finding alternative funding to grow the department, providing technology and training to facilitate librarians' work, and developing programming for and taking advice from library clients facilitated efforts to create a relevant presence and solidify the library's place in the university community.     

The Utopianisation of Critique: the Tension between Education Conceived as a Utopian Concept and as one Grounded in Empirical Reality

Critique is a concept that is constantly used as an instrument for agreement or disagreement, for reflection and discussion. There is a difference, however, between critique as a historically grounded phenomenon and critique as a utopian conception not situated in any particular socio‐historical context. Educational theory resists reduction to empirical science partly because of its utopian character. Thus tensions that arise within it concerning its individual, social and emancipatory aims mean that it always has a double aspect of being both utopian and socially grounded at the same time. In general there is a tension within the practice of education between upbringing, on the one hand, and self‐emancipation on the other, which is reflected at the level of educational theory in the distinction between normative‐utopian and dogmatic‐empirical elements. Even a utopian critique, however, must make use of the social and historical materials available in order to function, and thus it becomes itself historically situated. This unavoidable situation is one that must be embraced by a self‐consciously utopian form of theorising. Just like other theories of society, the theory of education has two possibilities for self‐definition. It can be conceived of either as a utopian or as a factual theory. In the latter case, it follows social contingency passively, giving itself over to the ‘destiny of Being’ in order to await the ‘result’. But it can also be interested and take part in social processes, and thus contribute to the opening out of thought and culture to utopian considerations. Educational critique, even in the utopian sense, however, has to recognise its own dogmatic elements in order to function as critique. It is thus self‐evident that critique without dogmatism is not only impossible but also senseless. Similarly, educational dogmatism, although it apparently excludes critique by definition, must contain within itself the possibility of new forms of critique based on its own assumptions. Its very reliance on empirical methods to address the solution of unquestioned problems can itself subvert the dogmatic normative assumptions on which that empirical enquiry is based.