Towards an Understanding of Hydrogen Supply Chains: A Structured Literature Review Regarding Sustainability Evaluation

Hydrogen technologies have received increased attention in research and development to foster the shift towards carbon-neutral energy systems. Depending on the specific production techniques, transportation concepts, and application areas, hydrogen supply chains (HSCs) can be anything from part of the energy transition problem to part of the solution: Even more than battery-driven electric mobility, hydrogen is a polyvalent technology and can be used in very different contexts with specific positive or negative sustainability impacts. Thus, a detailed sustainability evaluation is crucial for decision making in the context of hydrogen technology and its diverse application fields. This article provides a comprehensive, structured literature review in the context of HSCs along the triple bottom line dimensions of environmental, economic, and social sustainability, analyzing a total of 288 research papers. As a result, we identify research gaps mostly regarding social sustainability and the supply chain stages of hydrogen distribution and usage. We suggest further research to concentrate on these gaps, thus strengthening our understanding of comprehensive sustainability evaluations for HSCs, especially in social sustainability evaluation. In addition, we provide an additional approach for discussion by adding literature review results from neighboring fields, highlighting the joint challenges and insights regarding sustainability evaluation

The 'new majority' and the academization of journalism

The academization of journalism is reliant on the development of the field founded in scholarship demonstrated through the publication of research in peer-reviewed specialist journals. Given the profile of journalism faculty, this means inducting practitioners into a culture of critical research. In Australia at least, this cohort of neophytes is predominantly comprised of middle-aged women who were surveyed about their personal attitudes to research. They were mostly open to the idea of becoming researchers but were inclined to proceed cautiously without necessarily severing their ties with practice. There was evidence to suggest that a generally positive orientation to research was not capitalized on and that they remained uncertain about the role of research. On the other hand, they appeared not to have adopted the orthodoxy of implacable opposition to scholarly inquiry. The change in gender composition in the academy may provide, contrary to historical, but more in line with contemporary, evidence, a renewed impetus to the project of academizing the field

Media use, anti-Americanism and international support for the Iraq War

This study investigates the impact of pre-war news coverage on international support for President Bush's decision to invade Iraq in 2003. The study is based on a survey conducted one week prior to the start of the Iraq War among 1787 university students from six countries in Europe, Asia and the Middle East. The findings indicate that exposure to pre-war news coverage was associated with more positive attitudes toward Iraq and higher levels of fear related to the possible consequences of a war. Stronger international support for a US invasion correlated with more positive attitudes toward Iraq, less fear about a possible war and lower levels of anti-Americanism. Copyright © 2006 Sage Publications

No news from the East? Predicting patterns of coverage of Eastern Europe in selected German newspapers

The aim of the article is to expand the scope of news flow parameters that can be predicted from country characteristics and to propose an enhanced explanatory model for news flow prediction.Based on the theory of newsworthiness, an unconsidered determinant of international news coverage is identified: it is hypothesized that, next to the generalized interest in high‐status and close countries, there is an issue bound interest in some countries that predicts coverage.To test the model, the study investigated the coverage of Eastern European nations in 2006 in German newspapers. Results showed that, beyond mere amount of coverage, permanence of coverage of a country, topical variability, and variability in journalistic presentation (genres) of a country can be predicted from a country’s status and proximity. Additionally, it was shown that issue bound interest is a key determinant of the amount and continuity of coverage a country receives