Media Reception, Media Effects and Media Practices in Sustainability Communication: State of Research and Research Gaps

Author(s):  
Sigrid Kannengießer
2021 ◽  
Vol 6 ◽  
Author(s):  
Finja Grospietsch ◽  
Isabelle Lins

The buzzword brain-based learning emerged in the 1970s and continues to fascinate teachers and learners in schools and universities today. However, what interested teachers often fail to realize is that brain-based or brain-friendly learning can not only be a plausible concept, but also a myth when applied incorrectly. Numerous empirical studies reveal a high degree of support for misconceptions about learning and the brain, known as neuromyths, among both pre-service and in-service teachers. When applied in the classroom, these myths can waste the educational system’s money, time and effort. Even though the neuromyths issue has been known for two decades and the topic remains a focus of constant research, even today, the research discourse barely goes beyond replicating the earliest research findings. This review article provides an overview of the theoretical and empirical state of research on neuromyths. As part of this, ten neuromyths on the subject of learning and memory will be described in terms of content and the results of prior studies on neuromyths will be summarized. The overview of the theoretical and empirical state of research serves as a basis for highlighting controversies, fundamental concepts, issues and problems, current research gaps and potential developments in the field. Topics discussed include whether controversial research findings on correlations with endorsement of neuromyths are merely a methodological artefact, and why contradictions exist between the theoretical and empirical state of research. In addition, three central research gaps will be identified: First, studies should be conducted on whether and to what extent the endorsement of neuromyths really deprives teachers and students of opportunities to spend the education system’s money, time and effort on more effective theories and methods. Second, there is too little work on developing and evaluating intervention approaches to combat neuromyths. Third, a standard scientific methodology or guidelines for determining new neuromyths are lacking. As desirable future developments in the field, more work educating people on neuromyths, uniform vocabulary, and interdisciplinary cooperation are highlighted. This contributes to answering the question of to what extent interweaving neuroscience, educational science and cognitive psychology can contribute to reducing the prevalence of neuromyths in education.


2021 ◽  
Vol 1 (1) ◽  
Author(s):  
Deborah Petrat

AbstractThe development of artificial intelligence (AI) technologies continues to advance. To fully exploit the potential, it is important to deal with the topics of human factors and ergonomics, so that a smooth implementation of AI applications can be realized. In order to map the current state of research in this area, three systematic literature reviews with different focuses were conducted. The seven observation levels of work processes according to Luczak and Volpert (1987) served as a basis. Overall n = 237 sources were found and analyzed. It can be seen that the research critically deals with human-centered, effective as well as efficient work in relation to AI. Research gaps, for example in the areas of corporate education concepts and participation and voice, identify further needs in research. The author postulates not to miss the transition between forecasts and verifiable facts.


2019 ◽  
Vol 4 (1) ◽  
pp. 68-81
Author(s):  
Falk Hartig

Image Management is a crucial aspect of China’s engagement with the world, and the related scholarship has already produced high-quality learned analyses. This article, however, identifies a certain stagnation in knowledge production. This stagnation, I argue, is first due to a tendency to focus research on a few recurring themes and second due to three contested areas and related research gaps. These contestations concern (1) the question how to describe and conceptualize image management practices, (2) the question what instruments belong to image management practices, and (3) most importantly the question of audiences and how to measure the impact of these practices. By mapping out these areas, this article provides avenues for further research and argues in favor of interdisciplinary mixed-methods research in this field. Taking those contested areas and the existing research gaps more seriously into consideration is imperative to understand China’s communicative practices which increasingly become a major component of China’s overall behavior on the global stage.


2019 ◽  
Author(s):  
Philipp Müller ◽  
Ralf Hohlfeld

Research suggests that journalists’ beliefs about media effects are influenced by unsystematically gathered knowledge and subjective-intuitive judgments. However, it has also been shown that these presumptions must be considered important factors for the formation of journalistic coverage. Against this background, this article synthesizes existing research on dimensions, determinants, and consequences of journalists’ presumptions of media effects. The resulting framework offers researchers in the field of journalistic content production a comprehensive overview of the possible role that presumptions of media effects could play for journalistic content creation. In a second step, we summarize the implications that the current state of research points at. We discuss why journalism scholars should integrate presumed media effects into their research agendas and what communication researchers as well as journalists themselves could do to promote more realistic beliefs about media effects among journalists.


2021 ◽  
Vol 10 (1) ◽  
pp. 72-96
Author(s):  
Alexander Godulla ◽  
Christian P. Hoffmann ◽  
Daniel Seibert

Using artificial intelligence, it is becoming increasingly easy to create highly realistic but fake video content - so-called deepfakes. As a result, it is no longer possible always to distinguish real from mechanically created recordings with the naked eye. Despite the novelty of this phenomenon, regulators and industry players have started to address the risks associated with deepfakes. Yet research on deepfakes is still in its infancy. This paper presents findings from a systematic review of English-language deepfake research to identify salient discussions. We find that, to date, deepfake research is driven by computer science and law, with studies focusing on deepfake detection and regulation. While a number of studies address the potential of deepfakes for political disinformation, few have examined user perceptions of and reactions to deepfakes. Other notable research topics include challenges to journalistic practices and pornographic applications of deepfakes. We identify research gaps and derive implications for future communication studies research.


2020 ◽  
Vol 38 (1) ◽  
pp. 1-27 ◽  
Author(s):  
Marta Kuźma ◽  
Albina Mościcka

Purposes This paper aims to present an objective summary of the current state of research concerning the evaluation criteria of map metadata. The undertaken research identifies which authors and to what extent the discussed issues related to the metadata of objects collected in digital libraries, with particular emphasis on cartographic materials. Design/methodology/approach Independent reviewers analysed the basic articles data. Selected papers were subject to quality assessment, based on the full text and 12 questions. Finally, iterative backward reference search was conducted. Findings The results demonstrate that there are no universal criteria for metadata evaluation. There are no works that would assess the metadata of cartographic studies, although numerous publications point to the need for this type of work. Practical implications Metadata evaluation allows users to obtain knowledge whether objects found in the library are relevant for their needs. Originality/value The criteria and methods most often used for assessing metadata quality which can be adopted to map metadata evaluation have been identified. The authors identified the existing research gaps and proved that there is a need for research contributions in the field of evaluating map metadata.


2017 ◽  
Vol 40 (4) ◽  
pp. 629-635 ◽  
Author(s):  
Sebastian Kubitschko

Over recent years, media as practice has emerged as a fruitful framework for exploring what people do with media. After reviewing the current state of research, this commentary argues that there is need to widen our understanding and to advance our conceptualisation of media practices. It seems no longer overstated to say that almost any form of political engagement today relates in one way or another to media technologies and infrastructures. As a consequence, media are increasingly sites of an active political struggle in their own right. To bring these developments into dialogue with media practice research, ‘acting on’ is introduced as a lens through which we can investigate the opportunities and limitations of actors’ practices related to media technologies and infrastructures for political engagement.


1996 ◽  
Vol 41 (6) ◽  
pp. 599-601
Author(s):  
Louis P. Cusella
Keyword(s):  

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