@inproceedings{HagemannAbramova2022, author = {Hagemann, Linus and Abramova, Olga}, title = {Crafting audience engagement in social media conversations}, series = {Proceedings of the 55th Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 55th Hawaii International Conference on System Sciences}, publisher = {HICSS Conference Office University of Hawaii at Manoa}, address = {Honolulu}, isbn = {978-0-9981331-5-7}, pages = {3222 -- 3231}, year = {2022}, abstract = {Observing inconsistent results in prior studies, this paper applies the elaboration likelihood model to investigate the impact of affective and cognitive cues embedded in social media messages on audience engagement during a political event. Leveraging a rich dataset in the context of the 2020 U.S. presidential elections containing more than 3 million tweets, we found the prominence of both cue types. For the overall sample, positivity and sentiment are negatively related to engagement. In contrast, the post-hoc sub-sample analysis of tweets from famous users shows that emotionally charged content is more engaging. The role of sentiment decreases when the number of followers grows and ultimately becomes insignificant for Twitter participants with a vast number of followers. Prosocial orientation ("we-talk") is consistently associated with more likes, comments, and retweets in the overall sample and sub-samples.}, language = {en} } @inproceedings{Abramova2020, author = {Abramova, Olga}, title = {Does a smile open all doors?}, series = {Proceedings of the 53rd Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 53rd Hawaii International Conference on System Sciences}, publisher = {HICSS Conference Office University of Hawaii at Manoa}, address = {Honolulu}, isbn = {978-0-9981331-3-3}, pages = {831 -- 840}, year = {2020}, abstract = {Online photographs govern an individual's choices across a variety of contexts. In sharing arrangements, facial appearance has been shown to affect the desire to collaborate, interest to explore a listing, and even willingness to pay for a stay. Because of the ubiquity of online images and their influence on social attitudes, it seems crucial to be able to control these aspects. The present study examines the effect of different photographic self-disclosures on the provider's perceptions and willingness to accept a potential co-sharer. The findings from our experiment in the accommodation-sharing context suggest social attraction mediates the effect of photographic self-disclosures on willingness to host. Implications of the results for IS research and practitioners are discussed.}, language = {en} } @incollection{SchmidtWellenburgBernhard2020, author = {Schmidt-Wellenburg, Christian and Bernhard, Stefan}, title = {How to chart transnational fields}, series = {Charting transnational fields}, booktitle = {Charting transnational fields}, editor = {Schmidt-Wellenburg, Christian and Bernhard, Stefan}, publisher = {Routledge}, address = {Abingdon ; New York}, isbn = {978-0-429-27494-7}, doi = {10.4324/9780429274947-1}, pages = {1 -- 33}, year = {2020}, abstract = {In this programmatic introduction, we lay out the foundations of an approach to analyzing knowledge-based political phenomena beyond the nation state from a field perspective. We understand transnational field analysis as a research program comprising genuine theoretical and methodological assumptions. While extant research is well aware of the theoretical assumptions of transnational field analysis, there is thus far relatively little awareness of the importance of its methodological premises. Addressing this imbalanced picture, we identify five methodological principles and specify consequences for studies of transnational fields. Our approach emphasizes that performing transnational field analysis goes beyond "taking a theory to the field"; it means engaging in and reflecting upon a complex research process that simultaneously draws upon and constructs theories of fields.}, language = {en} } @article{FanselowKlieglSchlesewsky2008, author = {Fanselow, Gisbert and Kliegl, Reinhold and Schlesewsky, Matthias}, title = {Syntactic variation in German wh-questions}, year = {2008}, language = {en} } @article{MoshelLiangCaspietal.2005, author = {Moshel, Shay and Liang, Jin-Rong and Caspi, Avi and Engbert, Ralf and Kliegl, Reinhold and Havlin, Shlomo and Zivotofsky, Ari Z.}, title = {Phase-synchronization decay of fixational eye movements}, year = {2005}, language = {en} } @article{EngbertKlieglLongtin2004, author = {Engbert, Ralf and Kliegl, Reinhold and Longtin, Andre}, title = {Complexity of eye movements in reading}, year = {2004}, abstract = {During reading, our eyes perform complicated sequences of fixations on words. Stochastic models of eye movement control suggest that this seemingly erratic behaviour can be attributed to noise in the oculomotor system and random fluctuations in lexical processing. Here, we present a qualitative analysis of a recently published dynamical model [Engbert et al., 2002] and propose that deterministic nonlinear control accounts for much of the observed complexity of eye movement patterns during reading. Based on a symbolic coding technique we analyze robust statistical features of simulated fixation sequences}, language = {en} } @article{OngKliegl2008, author = {Ong, James Kwan Yau and Kliegl, Reinhold}, title = {Conditional co-occurrence probability acts like frequency in predicting fixation durations}, issn = {1995-8692}, year = {2008}, language = {en} } @article{RolfsLaubrockKliegl2008, author = {Rolfs, Martin and Laubrock, Jochen and Kliegl, Reinhold}, title = {Microsaccade-induced prolongation of saccadic latencies depends on microsaccade amplitude}, issn = {1995-8692}, year = {2008}, language = {en} } @inproceedings{AbujarourKoesterKrasnovaetal.2021, author = {Abujarour, Safa'a and K{\"o}ster, Antonia and Krasnova, Hanna and Wiesche, Manuel}, title = {Technology as a source of power}, series = {Proceedings of the 54th Hawaii International Conference on System Sciences}, booktitle = {Proceedings of the 54th Hawaii International Conference on System Sciences}, organization = {Hawaii International Conference on System Sciences}, isbn = {978-0-9981331-4-0}, issn = {2572-6862}, doi = {10.24251/HICSS.2021.322}, pages = {2637 -- 2646}, year = {2021}, abstract = {Since the beginning of the recent global refugee crisis, researchers have been tackling many of its associated aspects, investigating how we can help to alleviate this crisis, in particular, using ICTs capabilities. In our research, we investigated the use of ICT solutions by refugees to foster the social inclusion process in the host community. To tackle this topic, we conducted thirteen interviews with Syrian refugees in Germany. Our findings reveal different ICT usages by refugees and how these contribute to feeling empowered. Moreover, we show the sources of empowerment for refugees that are gained by ICT use. Finally, we identified the two types of social inclusion benefits that were derived from empowerment sources. Our results provide practical implications to different stakeholders and decision-makers on how ICT usage can empower refugees, which can foster the social inclusion of refugees, and what should be considered to support them in their integration effort.}, language = {en} } @article{Wolf2021, author = {Wolf, Hannah}, title = {Introduction}, series = {The condition of democracy : Volume 2: Contesting citizenship}, journal = {The condition of democracy : Volume 2: Contesting citizenship}, editor = {Mackert, J{\"u}rgen and Wolf, Hannah and Turner, Bryan S.}, publisher = {Routledge}, address = {London}, isbn = {978-0-367-74537-0}, pages = {1 -- 15}, year = {2021}, language = {en} }