1,720,959 research outputs found
Constructive Optimism, Defensive Optimism, and Gender as Predictors of Autonomous Motivation to Follow Stay-at-Home Recommendations during the COVID-19 Pandemic
No full textBackground. This study is based on self-determination theory and the research on dispositional optimism and unrealistic optimism. Dispositional optimism is known to be protective of well-being and is related to adaptive coping strategies. Investigations related to unrealistic optimism, on the other hand, revealed that it may have both positive and negative consequences. Objective. To investigate dispositional optimism and two kinds of specific optimism as predictors of autonomous motivation to follow stay-at-home orders during the COVID-19 pandemic in a sample of Russian young adults: constructive optimism, meaning belief in the role of effort; and defensive optimism, meaning unrealistic expectations and denial that a problem exists. Design. A correlational (cross-sectional) study was conducted to measure adherence to the recommendation to stay at home, autonomous motivation, dispositional optimism, constructive optimism, and defensive optimism. An online survey was completed by 1,403 young adults (68% women) during the first month of lockdown. Results. The findings demonstrate that constructive optimism and its underlying dispositional optimism predict both autonomous motivation and adherence to the recommendation to stay at home, while defensive optimism produces the opposite, undermining effects. Structural equation modeling revealed the effect of gender on adherence to the recommendation (higher in women), mediated by different types of optimism and autonomous motivation. Conclusion. Dispositional optimism together with situation-specific constructive and defensive types of optimism are essential for explaining the health-related behavior and its motivation. These results contribute to self-determination theory, considering the role of personality factors in determining motivation. © 2020. Lomonosov Moscow State University. All Rights Reserved
Going Beyond Counting First Authors in Author Co-citation Analysis
Get PDFThe 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
Get PDF“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
Get PDFWe 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
Sociopsychological factors affecting the relationship satisfaction in young married couples
No full textRelationship satisfaction may be considered as a general assessment based on the emotional experience in marital relationships. The results of theoretical analysis show that the main and direct reason of negative emotions in relationships is frustration of psychological needs. Satisfaction of these needs in spouses’ life is connected with individual differences in attachment and love. Based on these ideas we suggested hypothesis that connection of attachment style with relationship satisfaction is explained by frustration of basic psychological needs of people with insecure attachment style. To check this hypothesis we tested 68 couples, 30 of them were married and 38 cohabited. Relationship satisfaction measured using RAS by Hendrick highly correlated with basic needs satisfaction (measured using Need satisfaction scale by La Guardia) and attachment style (measured using the Russian version of ECR by Sabel'nikova and Kashirskii). The results of structural equation modeling led to the conclusion that negative association of anxious attachment with relationship satisfaction was totally explained by frustration of basic needs (first of all, need for relatedness) while the negative effect of avoidant attachment was accounted for frustration partially. Also it was shown that people wit
Dispelling the Myths Behind First-author Citation Counts
Get PDFWe conducted a full-scale evaluative citation analysis study of scholars in the XML research field to explore just how different from each other author rankings resulting from different citation counting methods actually are, and to demonstrate the capability of emerging data and tools on the Web in supporting more realistic citation counting methods. Our results contest some common arguments for the continued
use of first-author citation counts in the evaluation of scholars, such as high correlations between author rankings by first-author citation counts and other citation
counting methods, and high costs of using more realistic citation counting methods that are not well-supported by the ISI databases. It is argued that increasingly available digital full text research papers make it possible for citation analysis studies to go beyond what the ISI databases have directly supported and to employ more
sophisticated methods
koamabayili/VECTRON-author-checklist: VECTRON author checklist
No full textWe have done our best to complete the author checklist relating to the use of animals in the hut study. Note that the objective for the hut study was to evaluate the IRS treatment applications for residual efficacy against Anopheles mosquitoes, including the local An. coluzzii mosquito population. Cows were only used to attract mosquitoes into the huts and no tests were carried out directly on the cows. The author checklist is intended for use with studies where experiments are carried out on animals, which is why we have had such difficulty in completing this for the hut study, as many of the questions do not relate to how the cows were used
Author-wise bibliometric analysis based on entropy.
No full textAuthor-wise bibliometric analysis based on entropy.</p
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