The rhetoric of Kevorkian's battle.

Kenneth Burke's characterization of constitutions effectively describes the customs and values that are lived within a community, and he has well charted the dialectical process which such constitutions undergo when they actually submit to change. In this paper, the totality of thematically-relevant discursive events which arise during periods of constitutional amending are referred to, building from Bitzer, as a rhetorical situation. Using Bitzer alongside Burke, it will be shown that Jack Kevorkian's rhetorical intent, as expressed in his writings and public statements, is distinct from the rhetorical situation to which he has been assigned, illustrating the significant discrepancy between the would-be rhetorical utterances of a speaker and those utterances which have rhetorical impact. The argument will show how Kevorkian's intention to popularize obitiatry contrasts with his public image as a champion of physician-assisted dying.     

Spatial Contiguity and Spatial Split-Attention Effects in Multimedia Learning Environments: a Meta-Analysis

Spatial split-attention effects have been noted in the research literature, where, under split-attention conditions, integrating text and diagrams has been shown to be effective. From this literature grew the spatial contiguity principle (or spatial contiguity effect), which states that people learn more when related words and pictures are displayed spatially near one another. Research has shown both effects to influence learning; however, little is known about the conditions in which integrated designs are most effective. This meta-analysis examines the influence of integrated designs across numerous moderator variables in order to improve our understanding of under which conditions integrated designs influence learning. A random effects meta-analysis of 58 independent comparisons (n?=?2426) produced an overall effect size of g?=?0.63 (p?<?0.001). Moderator analyses indicated that integrated designs have benefited learning across many intervention-related and context-related moderator variables. Practical and theoretical implications of the findings are provided.     

Yoga at the Public Library: An Exploratory Survey of Canadian and American Librarians

Results of a 2017 survey of 983 public librarians in the U.S. and Canada show that libraries increasingly provide opportunities for both youth and adults to practice yoga at the library. This article examines how these public library yoga programs work and what impacts they have. Most libraries have limited means to assess the impact of these programs. Nonetheless, over 80% of responding librarians said participation in yoga programs had met or exceeded their expectations, and 60% said yoga programs have brought new users into their libraries. These results suggest that yoga programs in public libraries are having significant effects.     

‘A process where we’re all at the table’: community archives challenging dominant modes of archival practice

Community archives have compelled shifts in dominant archival management practices to reflect community agency and values. To analyse these shifts, we ask: In what ways do community archives and their staff challenge traditional archival modes of practice? Do community archives work within or against dominant frameworks for institutional sustainability? Do community archives challenge or replicate dominant custody practices? Based on semi-structured interviews with 17 founders, staff and volunteers at 12 Southern California community archives, this research examines the diverse models of practice utilised by community archives practitioners that diverge from and challenge standard practices in the field. By addressing these questions, our research uncovers a variety of models of practice employed by communities in Southern California to autonomously create and sustain their archives.     

Serial pattern learning by rats: Transfer of a formally defined stimulus relationship and the significance of nonreinforcement

Two experiments with rats tested independent predictions from cognitive theories of serial pattern learning. The animals learned to anticipate, as measured by running times in a straight alley, different quantities of food pellets organized into formally defined, five-element serial patterns. In Experiment 1, for some animals the patterns were all formally structured according to a monotonic “less than” relationship in which any quantity was always less than its predecessor. For others, no consistent formal rule was applied. Results of a transfer test with a new pattern showed positive transfer if the formal structure of the new pattern was identical to that used initially, but negative transfer if the new pattern was formally different. In Experiment 2, two groups learned the monotonic patterns 18-10-6-3-1 or 18-10-6-3-0 food pellets, while two others learned the nonmonotonic patterns 18-3-6-10-1 or 10-3-6-10-0 food pellets. We asked if the difference in value of the terminal element, 1 or 0 food pellets, would affect the facility with which the patterns were learned. The results showed that learning rate and the qualitative response to the elements of the monotonie and nonmonotonic patterns were independent of the value of the terminal element. Both experiments lend additional support to the utility of using cognitive models of human serial-pattern learning for an analysis of the sequential behavior of nonhuman animals.     

Enabling the Use of Research Evidence Within Educational Policymaking in Europe

Despite a political climate demanding evidence-informed decision making in education both within individual countries and at the international level, empirically grounded European research in this field is scarce. This paper reports on a European Commission-funded study that sought to identify and analyze different initiatives across Europe aimed at furthering research-informed policymaking in education, one of a number of comparative analyses in this emerging field. The nature and extent of activity in this area is outlined and an analytical framework is developed to assist understanding. Potential reasons for the observed variation among countries are discussed, along with some of the methodological and conceptual challenges involved in undertaking empirical work in this area. Practically, it is hoped that the results of the mapping exercise and the framework provide a platform for further empirical and conceptual research on research use, an area of study that until recently has been largely ignored by education researchers.     

Cowboys with cameras: an interactive expedition

Utilizing the same technologies pioneered by the embedded journalists in Iraq, the University of Central Florida (UCF) teamed up with TracStar, Inc to create a small-scale, satellite-based expedition transmission package to accompany a university film and digital media professor into parts of Utah and the Moab Desert that had a historical significance to American Western Films. The expedition took the group to many locations where scenes from John Wayne and John Ford movies were filmed. Students along on the trip camped out and suffered similar tough conditions as did the original film crews, experienced the wilderness, and participated in lectures and interviews with locals, who supported the films and acted as extras and stunt persons. The project brought a live experience back to the university campus in which students personally interact firsthand with the people, places, things in as real a manner as what the remote travelers encountered.
This article presents details about the experiences of the first implementation of the live broadcasts from the remote desert and the reactions of focus groups to the experience. One group watched archived broadcast, convinced that they were live. Their impressions and reactions were recorded and analyzed and compared to those who were part of a control group. Conclusions and recommendations for future trips are introduced.     

Reply to Glazier: “Comment on ‘Influence of shaft length on golf driving performance’”

Abstract

In this study we compared the kinematic features of the throwing motion between young baseball players of different age groups. Forty‐four Japanese baseball players aged 6.1 to 12.3 years who regularly played baseball, including pitchers and position players, had their throwing actions analyzed three‐dimensionally using high speed videography. Of this sample, 26 players aged above 9 years of age were categorized as the senior group, while the remaining 18 were categorized as the junior group. Senior group throwers had greater height and body mass, and produced a greater ball speed than junior group throwers. The throwing arm movement of senior group throwers was similar to that of adult skilled players. However, in the junior group throwers, the shoulder horizontal adduction angle was larger during the arm acceleration phase, and the maximum angular velocities of elbow extension and shoulder internal rotation occurred later than in senior group throwers. These results indicate that players aged above 9 years can acquire a mature throwing arm movement, while players younger than that will use an immature motion. A possible reason why these differences were shown is that the official baseball is relatively heavy for junior group throwers; they would be better advised to use a lighter ball in throwing practice.