Reproductive rights or duties? The rhetoric of division in social media debates on abortion law in Poland

ABSTRACT

This study explores the argumentative schemas used in claim-making and the rhetorical resources for stance-taking in the online abortion law debate in Poland in late 2016. It shows how these discursive devices were used to divide and discredit the opponent in the social media by two social movements: the Stop Abortion coalition of conservative and religious organizations that sponsored the legislative proposal to considerably restrict abortion, and the Save Women committee that stood behind the ‘black’ protests opposing the project. The textual material is drawn from social media profiles of the two movements following a week of intense street protests and publicity activities (19–26 October 2016). It is subjected to contrastive argument analysis and critical discourse analysis of rhetorical resources. The analysis involves comparing (1) the discrepant premises underpinning arguments in the process of claim-making; (2) the reverse distribution of legitimization techniques deployed; and (3) the choices of name-calling devices aimed at discrediting antagonists.     

The relationship between HRM practices and organizational commitment of knowledge workers. Facts obtained from Swiss SMEs

This paper explores the effects of human resource management (HRM) practices in Swiss small-to-medium enterprises (SMEs). More specifically, the main objective of this study is to assess the impacts of HRM practices developed in Swiss SMEs upon the commitment of knowledge workers. Using data from a survey of over 198 knowledge workers, this study shows the importance of looking closer at HRM practices and, furthermore, to really investigate the impacts of the different HRM practices on employees' commitment. Results show, for example, that organizational support, procedural justice and the reputation of the organization may clearly influence knowledge workers' commitment, whereas other HRM practices such as involvement in decision-making, skills management or even the degree of satisfaction with pay do not have any impact on knowledge workers' commitment.     

Die Fallstricke der Bibliometrie

The bibliometric evaluation of sociology departments conducted by Litzenberger und Sternberg provides an instructive example of the dangers hidden in the application of bibliometric methods. According to the state of bibliometric art, the methodology proposed by Litzenberger and Sternberg is not applicable for fundamental reasons. The discussion of some technical problems highlights the difficulties of using the standard instruments offered by the Institute of Scientific Information.     

The primary foundations of followership

The phenomenon of followership has been increasingly discussed in recent years, and is analyzed mainly through psychological theories. In this article followership is discussed from an evolutionary perspective. The main argument is that the origins of followership are rooted in evolutionary foundations and its visible manifestations result from responses to signals sensed as associated with these primary foundations. Two kinds of signals are the “building blocks” of followership: (1) universal signals, indicating competence and care; (2) symbolic signals, representing group culture. The implications of the suggested approach for a theory of followership are discussed.     

Goodness-of-Fit Tests for the Skew-Normal Distribution When the Parameters Are Estimated from the Data

In this article, tests are developed which can be used to investigate the goodness-of-fit of the skew-normal distribution in the context most relevant to the data analyst, namely that in which the parameter values are unknown and are estimated from the data. We consider five test statistics chosen from the broad Cramér–von Mises and Kolmogorov–Smirnov families, based on measures of disparity between the distribution function of a fitted skew-normal population and the empirical distribution function. The sampling distributions of the proposed test statistics are approximated using Monte Carlo techniques and summarized in easy to use tabular form. We also present results obtained from simulation studies designed to explore the true size of the tests and their power against various asymmetric alternative distributions.     

The Skew-Normal Distribution on the Simplex

Density functions on the simplex defined with respect to the Lebesgue measure can change from unimodality to multimodality with perturbation. This phenomenon is induced by the incompatibility of the Aitchison geometry and the Lebesgue measure. A Lebesgue-type measure, compatible with the algebraic geometric structure of the simplex, is used here to define the skew-normal density on the simplex as the Radon-Nykodym derivative with respect to it. Similarities and differences between the densities obtained using the different measures are analyzed.     

Consistency of non parametric estimators of the area under the ROC curve

ABSTRACT

The area under the receiver operating characteristic (ROC) curve is a popular summary index that measures the accuracy of a continuous-scale diagnostic test to measure its accuracy. Under certain conditions on estimators of distribution functions, we prove a theorem on strong consistency of the non parametric “plugin” estimators of the area under the ROC curve. Based on this theorem, we construct some new “plugin” consistent estimators. The performance of the non parametric estimators considered is illustrated numerically and the estimators are compared in terms of bias, variance, and mean square error.     

Institutions as dispositions: Searle,Smith and the metaphysics of blind chess

This paper addresses the question what the fundamental nature and mode of being of institutional reality is. Besides the recent debate with Tony Lawson, Barry Smith is also one of the relatively few authors to have explicitly challenged John Searle's social ontology on this metaphysical question, with Smith's realism requirement for institutions conflicting with Searle's requirement of a one‐world naturalism. This paper proposes that an account of institutions as powers or dispositions is not only congenial to Searle's general account, but can also satisfy both the realism and the one world requirements. Searle's worry that such a dispositional account is unable to account for the deontic nature of institutions is countered by an appeal to higher‐order powers as well as Searle's notion of the gap and desire‐independent reasons for action.     

Emigration of Poles to the United Kingdom: history,present state and future prospects

The history of Polish immigration within the United Kingdom is several centuries old. Yet never in its history was such a mass migration as that after the Polish accession to the EU in 2004. During the over ten years that followed, almost a million Poles chose to settle in the United Kingdom. This article reviews and analyses past and present Polish emigration to the United Kingdom. It provides answers to questions regarding who the Polish immigrants are, what work they perform and how they have integrated within British society. It also considers the factors that have influenced the future dynamics of migration from Poland. Based on these, we have formed the hypothesis that while the years of 2004‐2016 saw, statistically, the largest emigration from Poland to the United Kingdom in recorded history, in the future, the number of Polish expatriates living in the United Kingdom will drop or at least the number of newcomers will decrease.