1,720,994 research outputs found
Replication Data for: Party Foul: The Effectiveness of Political Value Rhetoric is Constrained by Party Ownership
No full textIncludes 9 datasets (6 for preliminary checks, 2 for main experiment, and 1 for replication experiment) and corresponding do files
Replication Data for: The Social Dimension of Political Values
No full textIncludes 4 datasets (2 pretests, 1 experiment, 1 observational analysis) and corresponding do files
Replication Data for: Social Desirability and Affective Polarization
No full textReplication data and do files for 5 studies in "Social Desirability and Affective Polarization
Replication Data for: The Social Dimension of Political Values
No full textIncludes 4 datasets (2 pretests, 1 experiment, 1 observational analysis) and corresponding do files
Replication Data for: The Effects of Source Cues and Issue Frames During COVID-19
No full textThe health and economic outcomes of the COVID-19 pandemic will in part be determined by how effectively experts can communicate information to the public and the degree to which people follow expert recommendation. Using a survey experiment conducted in May of 2020 with almost 5,000 respondents, this paper examines the effect of source cues and message frames on perceptions of information credibility in the context of COVID-19. Each health recommendation was framed by expert or non-expert sources, was fact- or experience-based, and suggested potential gain or loss to test if either the source cue or framing of issues affected responses to the pandemic. We find no evidence that either source cue or message framing influence people's responses—instead, respondents’ ideological predispositions, media consumption, and age explain much of the variation in survey responses, suggesting that public health messaging may face challenges from growing ideological cleavages in American politics
FIGURE 1 in Cryptic diversity across the Trans-Mexican Volcanic Belt of Mexico in the montane bunchgrass lizard Sceloporus subniger (Squamata: Phrynosomatidae)
No full textFIGURE 1. Localities of the montane bunchgrass lizard Sceloporus subniger sampled for this study. Sceloporus subniger "West" refers to the western clade of S. subniger identified in previous studies (Bryson et al. 2012; Grummer & Bryson 2014; Grummer et al. 2014); the Sierra de Mascota represents a newly discovered locality in western Jalisco.Published as part of Bryson, Robert W., Grummer, Jared A., Connors, Elizabeth M., Tirpak, Joseph, Mccormack, John E. & Klicka, John, 2021, Cryptic diversity across the Trans-Mexican Volcanic Belt of Mexico in the montane bunchgrass lizard Sceloporus subniger (Squamata: Phrynosomatidae), pp. 335-353 in Zootaxa 4963 (2) on page 337, DOI: 10.11646/zootaxa.4963.2.5, http://zenodo.org/record/470096
Going Beyond Counting First Authors in Author Co-citation Analysis
Full text linkThe present study examines one of the fundamental aspects of author co-citation analysis (ACA) - the way co-citation
counts are defined. Co-citation counting provides the data on which all subsequent statistical analyses and mappings
are based, and we compare ACA results based on two different types of co-citation counting - the traditional type that
only counts the first one among a cited work's authors on the one hand and a non-traditional type that takes into
account the first 5 authors of a cited work on the other hand. Results indicate that the picture produced through this non-traditional author co-citation counting contains more coherent author groups and is therefore considerably clearer. However, this picture represents fewer specialties in the research field being studied than that produced through the traditional first-author co-citation counting when the same number of top-ranked authors is selected and analyzed. Reasons for these effects are discussed
Variations on the Author
Full text link“Variations on the Author” discusses two of Eduardo Coutinho’s recent films (Um Dia na Vida, from 2010, and Últimas Conversas, posthumously released in 2015) and their contribution to the general question of documentary authorship. The director’s filmography is characterized by a consistent yet self-effacing form of authorial self-inscription: Coutinho often features as an interviewer that rather than express opinions propels discourses; an interviewer that is good at listening. This mode of self-inscription characterizes him as an author who is not expressive but who is nonetheless markedly present on the screen. In Um Dia na Vida, however, Coutinho is completely absent form the image, while Últimas Conversas, on the contrary, includes a confessional prologue that moves the director from the margins to the center of his films. This article examines the ways in which these works stand out in the filmography of a director who offers new insights into the notion of cinematic authorship
Appropriate Similarity Measures for Author Cocitation Analysis
Full text linkWe provide a number of new insights into the methodological discussion about author cocitation analysis. We first argue that the use of the Pearson correlation for measuring the similarity between authors’ cocitation profiles is not very satisfactory. We then discuss what kind of similarity measures may be used as an alternative to the Pearson correlation. We consider three similarity measures in particular. One is the well-known cosine. The other two similarity measures have not been used before in the bibliometric literature. Finally, we show by means of an example that our findings have a high practical relevance.information science;Pearson correlation;cosine;similarity measure;author cocitation analysis
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