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Wikipedia's inclusive editorial policy permits unrestricted participation, enabling individuals to contribute and disseminate their expertise while drawing upon a multitude of external sources. News media outlets constitute nearly one-third of all citations within Wikipedia. However, embracing such a radically open approach also poses the challenge of the potential introduction of biased content or viewpoints into Wikipedia. The authors conduct an investigation into the integrity of knowledge within Wikipedia, focusing on the dimensions of source political polarization and trustworthiness. Specifically, the authors delve into the conceivable presence of political polarization within the news media citations on Wikipedia, identify the factors that may influence such polarization within the Wikipedia ecosystem and scrutinize the correlation between political polarization in news media sources and the factual reliability of Wikipedia's content.

The authors conduct a descriptive and regression analysis, relying on Wikipedia Citations, a large-scale open dataset of nearly 30 million citations from English Wikipedia. Additionally, this dataset has been augmented with information obtained from the Media Bias Monitor (MBM) and the Media Bias Fact Check (MBFC).

The authors find a moderate yet significant liberal bias in the choice of news media sources across Wikipedia. Furthermore, the authors show that this effect persists when accounting for the factual reliability of the news media.

The results contribute to Wikipedia’s knowledge integrity agenda in suggesting that a systematic effort would help to better map potential biases in Wikipedia and find means to strengthen its neutral point of view policy.

Social media have become a key part of placemaking. Placemaking revolves around collaboration between multiple stakeholders, which requires ongoing two-way communication between local government and citizens. Although social media offer promising tools for local governments and public professionals in placemaking, they have not lived up to their potential. This paper aims to uncover the tensions and challenges that social media bring for public professionals at the street level in placemaking processes.

This study aims to fill this gap with a case study of area brokers engaged in online placemaking in Amsterdam. In total, 14 in-depth semi-structured interviews were conducted, focusing on area brokers’ social media practices, perceptions and challenges. The authors used an open coding strategy in the first phase of coding. In the second phase, the authors regrouped codes in thematic categories with the use of sensitizing concepts derived from the theoretical review.

The use of social media for placemaking imposes demands on area brokers from three sides: the bureaucracy, the affordances of social media and affective publics. The paper unpacks pressures area brokers are under and the (emotional) labour they carry out to align policy and bureaucratic requirements with adequate communication needed in neighbourhood affairs on social media. The tensions and the multidimensionality of what is required explain the reluctance of area brokers to exploit the potential of social media in their work.

Several studies have addressed the use of social media in placemaking, but all neglected the perspective of street-level bureaucrats who shape the placemaking process in direct contact with citizens.

The purpose of this paper is to investigate practices of argumentation on Twitter discussions about climate change.

Conversational threads were collected from the Twitter API. Fundamental concepts from argumentation theory and linking practices were operationalised through a coding schema for content analysis. Tweets were analysed in the context of the discussions and coded according to their argumentative approach, interaction type and argumentation stage. Linked and embedded sources were analysed in order to find how they were used in arguments, the plausibility and soundness of the message, the consistency and trustworthiness of the linked source and its adequacy with the target audience.

Among the interactions between arguers, this study found five typical practices and several patterns involving the dynamics of the conversations, the strategy of the argumentation and the linking practices. Although the rhetorical approach was prominent, the agreement was rarely achieved. The arguers used a variety of sources to justify or support their positions, often embedding non-textual content. These linking practices, together with the strategy adopted and the topics discussed, suggest the involvement of a multiple audience engaged in discussing ad lib scientific artefacts, topics and outputs.

While Twitter has been the focus for many research papers, the conversational threads have been given little attention so far. With the Twitter API making conversations more accessible for research, this paper does not only give insight into multiple audience group argumentation dynamics but also provides a method to study the conversations from an argumentation theory perspective.

The study aims to explain the communicative basis of conflicts in which actors stand in opposition in defining a negotiated situation and to deepen knowledge of environmental conflict development, in particular on how frames are (re)shaped through discursive choices in interaction.

This study adopts an interactional approach to framing and 1) identifies the frames shaped and reshaped in four environmental debates and 2) analyzes how framing activities affect the course of the debates.

This study contributes to understanding 1) the interactive nature of conflicts; 2) how the reception and interpretation of issue framing depends on the surrounding identity and characterization framing and 3) how framing activities, like identity work, emotional alignment and reframing, can affect the course of environmental debates toward polarizing or bridging.

On a methodological level, this study contributes to communication research by applying methodologies for investigating framing processes on a micro-level. This study investigates interactional framing, considering the perspectives of frame strategists engaging in issue arenas. The study provides an in-depth discourse analysis of the debates but lacks an overview on the entire issue arena regarding this conflict.

Skilled actors span boundaries by articulating issue frames that accommodate opponents' concerns and values while demonstrating the added value of the new frame, adjusting identity work in favor of relations with opponents. Furthermore, calibrating emotional intensity offers opportunities to mobilize support.

This research investigates which communicative competences are essential to act adequately in environmental conflicts, given their intractable nature, and suggests opportunities for cocreation by making discursive choices. This approach helps to uncover the micro-processes that escalate and de-escalate a conflict.

This paper highlights an assignment in a combination upper-division undergraduate and graduate civic leadership class at a Midwestern state comprehensive university. The three-part assignment challenges students’ critical thinking skills and research capabilities while simultaneously necessitating the exploration of contrasting viewpoints on contentious issues.

Intentionally exposing students to diverse perspectives in a controlled environment.

We posit that the severity and frequency of these issues can be mitigated through focused efforts.

Students are better prepared to engage in civil debate on controversial topics, which continuously divide our communities, after completing a class using this pedagogical strategy.