An international comparison of journal publishing and citing behaviours

The relationship between researchers’ publishing and citing behaviours has received little examination despite its potential importance in scholarly communication, particularly at an international level. To remedy this we studied documents and their references indexed in Thomson Reuters's Web of Science (WoS) in the period 2000–2009 to compare journal publishing behaviours against journal citing behaviours across the world. The results reveal that most publications in, and citations to, all five quality based strata of journals examined come from scientifically and economically advanced countries. Nevertheless, in proportion to their total number of citations given to WoS journals, it seems that less developed countries cite high-quality journals at the same rate as developed countries and so the poorer publishing of less developed countries does not seem to be due to a lack of access to top journals. Moreover, examining the publishing and citing trends of countries revealed a decreasing rate of high-income and Scientifically Advanced Countries (SACs) publications in, and citations to, all quality ranges of journals in comparison to the increasing rate of publications and citations of other groups. Finally, research cooperation between developed and less developed countries seems to positively influence the publishing behaviour of the latter as their publications co-authored with developed countries were published more often in top journals.     

From F = ma to Flying Squirrels: Curricular Change in an Introductory Physics Course

We present outcomes from curricular changes made to an introductory calculus-based physics course whose audience is primarily life sciences majors, the majority of whom plan to pursue postbaccalaureate studies in medical and scientific fields. During the 2011–2012 academic year, we implemented a Physics of the Life Sciences curriculum centered on a draft textbook that takes a novel approach to teaching physics to life sciences majors. In addition, substantial revisions were made to the homework and hands-on components of the course to emphasize the relationship between physics and the life sciences and to help the students learn to apply physical intuition to life sciences–oriented problems. Student learning and attitudinal outcomes were assessed both quantitatively, using standard physics education research instruments, and qualitatively, using student surveys and a series of postsemester interviews. Students experienced high conceptual learning gains, comparable to other active learning–based physics courses. Qualitatively, a substantial fraction of interviewed students reported an increased interest in physics relative to the beginning of the semester. Furthermore, more than half of students self-reported that they could now relate physics topics to their majors and future careers, with interviewed subjects demonstrating a high level of ability to come up with examples of how physics affects living organisms and how it helped them to better understand content presented in courses in their major.     

The Public Knowledge Project and the Simon Fraser University Library: A Partnership in Open Source and Open Access

The Public Knowledge Project is an ongoing collaboration between academics, librarians, publishers, editors, and software developers, working together to build alternatives in scholarly publishing. The project has developed a suite of open source software that significantly reduces the time and expense required for producing academic journals and conferences, and facilitates making research results freely available through open access. This article examines the history of the project, provides an overview of its open source software, discusses the growing community participating in the project, and considers its future directions.     

Student interest,empowerment and motivation

Literature from the fields of educational psychology and instructional communication are reviewed to lend insight into the relationship between interest and empowerment. Theoretical similarities of these two constructs are highlighted in an attempt to argue for concept isomorphism. Results obtained from Pearson's Correlation's, factor‐analytic techniques, and relationships with other known constructs (motivation) suggest that the Learner Empowerment Scale is a valid and reliable means for the assessment of Student Interest.     

A re‐examination of relational repair and reconciliation: Impact of socio‐communicative style on strategy selection

This study examines some of the reconciliation and repair/maintenance strategies in the relational communication literature. These strategies were compared with Bell and Daly's (1984) affinity‐seeking strategies. It was concluded that Bell and Daly's strategies could identify many of the same relational strategies with less contextual confusion. It is argued that affiliation strategies represent a true multiphasic relational communication typology that applies to the range of repair/reconciliation contexts. The study then looks at the degree to which assertiveness, and responsiveness predicts the use/non‐use of affinity seeking strategies in the context of relational repair. The study indicates that self perceived assertiveness and responsive play a role in strategy selection as well. Finally, how others are perceived in terms of assertiveness and responsiveness was found to predict the types of strategies used and not used in relational repair contexts.     

Comparing an Inquiry‐based Approach known as the Science Writing Heuristic to Traditional Science Teaching Practices: Are there differences?

Many state and federal governments have mandated in such documents as the National Science Education Standards that inquiry strategies should be the focus of the teaching of science within school classrooms. The difficult part for success is changing teacher practices from perceived traditional ways of teaching to more inquiry‐based approaches. Arguments are often made about the effectiveness of these traditional strategies. The purpose of this study was to compare the effectiveness of the inquiry‐based approach known as the Science Writing Heuristic approach as a treatment to traditional teaching practices on students' post‐test scores in relation to students' achievement level and teacher's implementation of the approach. A mixed‐method research approach was used to analyze the teacher observational data and students' test results. The major findings of this study are that the quality of the implementation does have an impact on student performance on post‐test scores and that high‐quality implementation of the Science Writing Heuristic approach has significant advantages in closing the achievement gap within science classrooms.     

Misconceptions of Astronomical Distances

Previous empirical studies using multiple‐choice procedures have suggested that there are misconceptions about the scale of astronomical distances. The present study provides a quantitative estimate of the nature of this misconception among US university students by asking them, in an open‐ended response format, to make estimates of the distances from the Earth to the Moon, to the Sun, to the nearest star, and to the nearest galaxy. The 83 participants were asked to give their estimates on a scale with the Earth the size of a baseball, using a familiar local landmark for its position, and asked to indicate the appropriate location of the other astronomical objects on this scale. These psychological estimates were then compared to the actual physical distances. The data showed that while there is great variation, a general pattern emerged that US undergraduate participants overestimated the distance from the Earth to the Moon, moderately underestimated the distance from the Earth to the Sun, and dramatically underestimated the distances to the nearest star and to the nearest galaxy. The results suggest that these distance misconceptions should receive direct instructional attention in science courses.