The links that bind: WikiLeaks,Twitter, and the Julian Assange case     

Christian Christensen 《Popular Communication》2016,14(4):224-237

In the decade since the founding of WikiLeaks, no non-leak-related issue has dominated coverage of the organization more than the August 2010 allegations made by two women in Stockholm against WikiLeaks founder Julian Assange. This case has been addressed on the WikiLeaks Twitter feed on a consistent basis over the past 6 years. The tweets from WikiLeaks to millions of followers constitute a form of popular communication where a broad—albeit somewhat prefigured—audience is targeted using an open social media platform. With this audience in mind, I analyze the use of Twitter by WikiLeaks to address the 2010 rape allegations against Assange (and the subsequent follow-on events after those allegations), with a particular focus on two issues: (a) the framing by WikiLeaks of the allegations, Sweden, rape, and feminism; and (b) how the sources (links) used in those tweets to back up claims should be seen as part of the general framing process.  相似文献   

Two games in town: a comparison of dealer and auction prices in contemporary visual arts markets     

Michael Hutter  Christian Knebel  Gunnar Pietzner  Maren Schäfer 《Journal of Cultural Economics》2007,31(4):247-261

The article tests a couple of hypotheses relating to markets where demand is not taken as a given, but subject to sophisticated and encompassing price-building strategies. The study uses a data set that provides quoted dealer prices for medium-sized works of 100 leading visual artists from 1970 to 2004. These data are compared with auction price results for works by the same artists. The study reports significant discrepancies with respect to the relationship between the age of artists and prices paid for their works in the two markets, and with respect to general price developments in the two markets as measured by indices.

Michael HutterEmail:

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Game management, context effects, and calibration: the case of yellow cards in soccer     

Unkelbach C  Memmert D 《运动与训练心理学杂志》2008,30(1):95-109

Referees in German first-league soccer games do not award as many yellow cards in the beginning of a game as should be statistically expected. One explanation for this effect is the concept of game management (Mascarenhas, Collins, & Mortimer, 2002). Alternatively, the consistency model (Haubensak, 1992) explains the effect as a necessity of the judgment situation: Referees need to calibrate a judgment scale, and, to preserve degrees of freedom in that scale, they need to avoid extreme category judgments in the beginning (i.e., yellow cards). Experiment 1 shows that referees who judge scenes in the context of a game award fewer yellow cards than referees who see the same scenes in random order. Experiment 2 shows the combined influence of game management (by explicitly providing information about the game situation) and calibration (early vs. late scenes in the time course of a game). Theoretical implications for expert refereeing and referee training are discussed.  相似文献   

A simple ratio adjustment for baseline recording in natural settings     

Barry T. Christian 《Psychology in the schools》1981,18(1):112-114

The usefulness of a baseline record is often compromised by extraneous events in the natural environment that artificially intervene to prevent the performance of a specific target behavior. To attenuate this problem, a simple ratio adjustment procedure was suggested that compares the observed response frequency with a maximum possible frequency for each observation period. This ratio is then transformed into a response percentage with a more general predictive value for the behavior modification practitioner.  相似文献   

Liquidity and attachment in the mobile hookup culture. A comparative study of contrasted interactional patterns in the main uses of Grindr and Tinder     

Christian Licoppe 《Journal of Cultural Economy》2020,13(1):73-90

ABSTRACT

This study compares the interactional practices for the main types of uses of the mobile dating applications Grindr and Tinder. The analysis shows that in both cases, a majority of users share a similar orientation towards a linguistic ideology regarding ordinary conversation as a social institution, as topic-based, as allowing individuals to share and update knowledge so as to enable rapport and intimacy. However, Grindr and Tinder users take almost opposite conversational stances regarding the organization of casual hookups as sexual, one-off encounters with strangers. While many gay Grindr users have to chat to organize quick sexual connections, they become wary of the way their electronic conversations might waylay them into more personal relationships and they try to prevent this by developing an interactional genre made of laconic, fact-checking and very short exchanges. On the other hand, many heterosexual users on Tinder are looking to achieve topically-rich chat conversations. Their interactional dilemma, then, is the achievement of such topically-rich conversation, but with complete strangers. The interaction-oriented comparison provides a more detailed and subtle perspective of the alleged ‘liquefaction’ of romantic relationships into a casual hookup culture through the use of location-aware mobile dating applications.  相似文献   

Depression,suicide, and the gifted student: A primer for the school psychologist     

Denise L. Winsor  Christian E. Mueller 《Psychology in the schools》2020,57(10):1627-1639

Growing up gifted often means growing up “different.” As schools struggle to provide appropriately designed interventions for student mental health issues, the role of the school psychologist is becoming increasingly important. In the present article, the role of the school psychologist is discussed, particularly as related to helping gifted students who may be manifesting symptoms of depression, suicidal ideation, and potentially suicidal behavior. Further, a holistic intervention approach is advocated and that accounts for four growth factors—intrapersonal, interpersonal, environmental/contextual, and developmental. Importantly, the specific strategies discussed are designed to help the school psychologist in their many capacities of helping gifted students thrive. Increasingly, however, it must also be recognized that the role of the school psychologist has expanded in recent years, and thus many of the intervention strategies offered may require a team of professionals to effectively implement. Regardless, the strategies discussed are designed to help gifted students thrive in the school setting.  相似文献   

Discolouration of Gold Decorations     

Anders G. Nord  Kate Tronner  Christian Thorén 《文物保护研究》2018,63(4):189-193

Discoloured 18-carat gold decorations from Sweden have been analysed by scanning electron microscopy with energy dispersive X-ray spectroscopy and X-ray electron spectroscopy (XPS)/electron spectroscopy for chemical analysis (electron spectroscopy).The original gold composition was close to 75% gold, 13% silver, and 12% copper. After manufacture, many details were boiled in sulphuric acid. As a consequence of this, the surfaces are irregular and porous with a gold concentration around 90% and with less than 1% copper. With XPS the outermost 10–20 atomic layers could be examined. No copper was present here, and the silver concentration was significantly higher. Also carbon, sulphur, oxygen, and (in one case) chlorine were present. The valence numbers indicated that gold only occurred in its metallic state, while silver (as Ag⁺) was preferably associated with sulphur to form black silver sulphide (Ag₂S). The grey discolorations are basically due to silver sulphide and organic dirt. Sometimes green, violet, and ‘copper-shining’ colours occur, presumably as a result of light refraction phenomena.  相似文献   

Elite Interaction     

Anders Olof Larsson  Bente Kalsnes  Christian Christensen 《Journalism Practice》2017,11(9):1137-1157

While a good deal of research has examined the uses of Twitter in journalism, comparably few research projects employ comparative research designs in order to provide new insights. The present study details Twitter use by public service broadcasters (PSBs) during recent national elections in Norway and Sweden. Utilizing quantitative analysis of social media content in tandem with qualitative interviews with key PSB journalists, the main results indicate that while the PSB organizations—the Norwegian NRK and the Swedish SVT—are both frequently contacted by “regular” citizens on Twitter, they seem to prefer to retweet and interact with journalists, politicians or other “elite” users. Compared with the interviews performed, the study uncovers an interesting tension as journalists often talk about the need to engage with “regular” users—a practice that is arguably in line with PSB regulations, but that is seldom adhered to in the contexts studied here.  相似文献   

Football with Friends? How the German Sporting Press Covered the German–Danish Sports Collaboration, 1939–1944     

Christian Tolstrup Jensen 《国际体育史杂志》2016,33(10):1079-1098

Abstract

This paper concludes that a number of different discourses marked the coverage of Danish–German sports collaboration during the Second World War in German newspapers, sports magazines and newsreels. From the outbreak of the Second World War to the German occupation of Denmark on 9 April 1940, the discourses cover neutrality and friendship with Germany. After the invasion of Denmark, a discourse of Nordic sentiments became very important in the communications of the press, with Danish athletes portrayed as Nordic citizens, which some circles of German society could interpret as a euphemism for the Nazi idea of a strong Aryan Scandinavia. During the autumn of 1941, the rising strain on Germany’s resources made the sports media a supplier of success. The discourse of a strong Germany replaced the previous discourses. As German–Danish sporting events ceased in 1942, Danish sport alone would still make occasional appearances in the German media until 1944, providing a German audience with entertainment and distraction.  相似文献   

Empowerment and transformation: Integrating teacher identity,activism, and criticality across three teacher education programs     

Tracy Quan  Christian A. Bracho  Michelle Wilkerson  Monica Clark 《Review of Education, Pedagogy & Cultural Studies》2019,41(4-5):218-251

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