Informing about climate change and invasive species: how the presentation of information affects perception of risk,emotions, and learning

Environmental issues such as climate change are becoming ever more important in today’s societies and politics. Information is spread by the media, for example, via the Internet or information brochures, employing different representational styles (e.g. sensational vs. neutral styles, emphasis of human vs. natural causes). We investigated the effects of such differences in presentation when informing about local impacts of climate change – more specifically about invasive species – on perceived risk, emotions, and learning. Seventy-two students at a German university read five brochures about the local effects of climate change and invasive species. They rated their perceived risk and emotions and worked on learning outcome tests. As expected, the sensational style led to higher perceived risk and stronger negative emotions than the neutral style. In addition, our results reveal a potential dilemma for environmental education: while a sensational style enhanced general learning outcomes, it seemed to lead to quite a negative and one-sided view about climate change and invasive species.     

Welche Rolle spielt neben Merkmalen des Instruktionsdesigns die fachspezifische und aufgabenspezifische Motivation beim Lernen mit Multimedia im naturwissenschaftlichen Unterricht?

The present paper reports on an empirical study which investigated learning with text and animations in the science classroom. In a 2?×?2 design the presence of multimedia learning material instruction (text only vs. text + animations) as well as the modality of the explanatory text (spoken vs. written) were tested. Prior to learning, students’ motivation to learn was assessed as a continuous factor. Recall and transfer were assessed immediately after learning. The results show better recall of information for learners with multimedia materials, providing the animations were accompanied by spoken text. However, in contrast to the positive effects of domain-specific motivation this multimedia effect was not evident for transfer. The effects of multimedia design were independent of motivation. Implications for future studies are discussed.     

Negative relational events and event responses across relationship‐type: Examining and comparing the impact of conflict strategy‐use on intimacy in same‐sex friendships,opposite‐sex friendships and romantic relationships

This study examined negative events and conflict response in individuals’ “closest”; relationships. Sillars’ (1980a,b) typology of conflict responses (avoidance, distributive, integrative) with roommates was applied to individuals ‘ closest relationships. Individuals reported romantic partners, same‐ or opposite‐sex friends as their “closest”; relationship. Results indicated that negative events varied by relationship‐type and that individuals in romantic relationships felt closer to their partner than those in same‐ or opposite‐sex friendships. Participants in this study reported using integrative strategies most across relationship‐type in response to conflict. Individuals using integrative strategies reported significantly higher current relational intimacy than those who used avoidance or distributive strategies. Discussion and implications follow.     

Betriebliche Mitarbeitervorsorge/Abfertigung für UniversitätsmitarbeiterInnen (Teil 2)

Ebenso wie die Anspruchsgrundlagen für Abfertigungen von Universit?tsmitarbeiterInnen sind die Bestimmungen zur Rückforderung in hohem Ma?e inhomogen. Auch mit In-Kraft-Treten des Universit?ten-Kollektivvertrages hat sich die Situation nur unwesentlich ge?ndert. Vor allem bei den Schnittstellen zu neuen Arbeitsverh?ltnissen mit der Universit?t kommt es zu unterschiedlicher Berücksichtigung alter Abfertigungsanwartschaften.     

Betriebliche Mitarbeitervorsorge/Abfertigung für UniversitätsmitarbeiterInnen (Teil 1)

Im Universitätspersonalrecht findet sich eine Reihe von zeitlichen und systemischen Schnittstellen hinsichtlich des Anspruchs auf Abfertigung. Als mögliche Rechtsgrundlagen für die Abfertigung kommen das AngG, das BMSVG, das VBG, das BDG, das UniAbgG und der Universitäten-Kollektivvertrag in Frage. Diese Anspruchsgrundlagen wechseln nicht nur entsprechend der Art des Arbeitsverhältnisses, sondern stehen auch in Relation zum In-Kraft-Treten des UG und des Universitäten-KV. In Summe ergibt dies eine Fülle von Problemlagen, die der Gesetzgeber keiner eindeutigen Lösung zugeführt hat.     

The role of academic ability indicators in big-fish-little-pond effect research: A comparison study

The authors examined the big-fish-little-pond effect (BFLPE) on academic self-concept (ASC) using different indicators of academic ability (i.e., achievement test, cognitive ability test, grades corrected for grading-on-a-curve effects, uncorrected grades). They investigated under what circumstances grades are suitable indicators of academic ability in BFLPE research. The sample comprised 730 sixth-grade students from 30 classes belonging to the top track of the German secondary high school system. Using multilevel models, all indicators of academic ability exhibited negative contrast effects on ASC at class level (i.e., BFLPE). The authors found the strongest effects for corrected grades, followed by achievement tests, cognitive ability, and, finally, uncorrected grades. Thus, the study provides evidence for the usage of grades within BFLPE research for investigating the BFLPE.     

Demonstration of pelvic anatomy by modified midline transection that maintains intact internal pelvic organs

Gross dissection for demonstrating anatomy of the human pelvis has traditionally involved one of two approaches, each with advantages and disadvantages. Classic hemisection in the median plane through the pelvic ring transects the visceral organs but maintains two symmetric pelvic halves. An alternative paramedial transection compromises one side of the bony pelvis but leaves the internal organs intact. The authors propose a modified technique that combines advantages of both classical dissections. This novel approach involves dividing the pubic symphysis and sacrum in the median plane after shifting all internal organs to one side. The hemipelvis without internal organs is immediately available for further dissection of the lower limb. The hemipelvis with intact internal organs is ideal for showing the complex spatial relationships of the pelvic organs and vessels relative to the intact pelvic floor. Anat Sci Educ 3:254–260, 2010. © 2010 American Association of Anatomists.     

The Scientific Value of Cognitive Load Theory: A Research Agenda Based on the Structuralist View of Theories

In this paper, two methodological perspectives are used to elaborate on the value of cognitive load theory (CLT) as a scientific theory. According to the more traditional critical rationalism of Karl Popper, CLT cannot be considered a scientific theory because some of its fundamental assumptions cannot be tested empirically and are thus not falsifiable. According to the structuralist view of theories introduced by Joseph D. Sneed, a theory may be considered scientific even if it comprises nontestable fundamental assumptions. Rather, the scientific value of a theory results from the holistic empirical content of the overall theory net built around fundamental assumptions and from the successful applications of this theory net to explain and predict empirical findings. This latter view is helpful to explicate some implicit methodological assumptions of CLT research and to avoid the potential circularity of CLT’s fundamental assumptions. Additionally, the structuralist view of theories can be directly used to derive a research agenda for the future development of CLT.     

Identifying paths to audience success of media products: the media decision-makers’ perspective

Research on media success factors is a fragmented field. Definitions, measures, and methods vary, and findings are often inconsistent. In an attempt to fill this perceived research gap, we distilled generic success factors of media products from the literature. Guided by theory and empirical findings, these factors were aggregated to complex concepts, building blocks of success that we further investigated in an exploratory qualitative study. We found that the building blocks are applicable to all types of media, independent of seriality and content types of media products. Subsequently the research question of this article is: Which building blocks of success are most important for media products? To answer this question, we conducted an online survey of 255 media professionals in print, audio-visual, and online media in Austria, Germany and Switzerland. To analyze our data, we deployed qualitative comparative analysis, a method based on set theory that is suitable to investigate complex causality. We conclude that four building blocks are necessary for success: “good” distribution, environmental orientation, form/design, and human resources are preconditions for achieving success in terms of audience market share. In addition, three patterns emerge in the sufficient paths (combinations of building blocks) to success. Which route to success a media product shows can be related to the width of its topical scope and the corresponding projected audience size.     

Using Greek Mythology as a Metaphor to Enhance Supervision

The authors review some uses of myths and stories in counselor education and supervision. They note that collaborative supervision is especially relevant to the exploration of alternative views of supervisee growth that may be mirrored in myths and stories and in their multiple interpretations. The interpretation of the Greek myth of Psyche is examined as a possible vehicle for enhancing counselor growth in supervision.