首页 | 本学科首页   官方微博 | 高级检索  
相似文献
 共查询到20条相似文献,搜索用时 68 毫秒
1.
ABSTRACT

How disinformation campaigns operate and how they fit into the broader social communication environment – which has been described as a ‘disinformation order’ [Bennett & Livingston, (2018). The disinformation order: Disruptive communication and the decline of democratic institutions. European Journal of Communication, 33(2), 122–139] – represent critical, ongoing questions for political communication. We offer a thorough analysis of a highly successful disinformation account run by Russia’s Internet Research Agency: the so-called ‘Jenna Abrams’ account. We analyze Abrams’ tweets and other content such as blogposts with qualitative discourse analysis, assisted by quantitative content analysis and metadata analysis. This yields an in-depth understanding of how the IRA team behind the Abrams account presented this persona across multiple platforms and over time. Especially, we describe the techniques used to perform personal authenticity and cultural competence. The performance of personal authenticity was central to her persona building as a likeable American woman, whereas the performance of cultural competence enabled her to infiltrate American conservative communities with resonant messages. Implications for understanding disinformation processes, and how some aspects of the hybrid media system are especially vulnerable to hijacking by bad actors are discussed.  相似文献   

2.
In 1977, Holland and Leinhardt introduced a new statistical approach to sociometric data analysis. The details of their approach, based on a model termed P1, were published in 1981 in papers by Holland and Leinhardt, and Fienberg and Wasserman. Since then, many researchers have adopted this model, addressing substantive questions that were unanswerable with existing methodology. The continuing methodological research of Fienberg and Wasserman has allowed this approach to be applied to many different types of sociometric data. We carry on this research by extending p1 to three new situations: networks of such size that it is impossible for every actor to have contact or knowledge of the other actors; networks in which actor interaction can not be adequately modeled by the simple additive main effects of expansiveness and popularity; and networks in which we measure the strength of the relationship between actors using a non-binary or multivalued relational quantity.  相似文献   

3.
《Social Networks》1996,18(3):231-245
The principle of Boolean analysis is to look for entailments between variables in a questionnaire. If all the respondents answering “yes” to the question X answers “yes” to the question Y, we note the entailment XY. Boolean algebra generalizes this approach. A questionnaire of n binary variables generates a set of 2n possible patterns of response. These patterns generate a Boolean algebra. If only some of the possible patterns are present, the bipartition in this set defines a Boolean equation, the solutions of which are entailments. Usually we use approximations of this structure to analyse a questionnaire. A presentation of the method is given here with application to sociological data.  相似文献   

4.
Due to their longevity, daytime soap operas provide a rich entertainment text through which to examine representations of, and experiences of, age and aging. Our exploratory, qualitative project explores how veteran soap actors make sense of their own aging process alongside that of their characters’, and how soaps serve as an unexpected cultural resource for negotiating the varied meanings of aging. Drawing on original interview data with soap actors (n = 11) and other industry experts (n = 4), original survey data with long-term viewers (n = 34), and secondary data as reported in the entertainment and popular presses, we examine actors’ use of fictional narratives to make meaning of their progression through the life course. Our analysis is situated at the intersections of gerontology, media studies, and the sociology of work.  相似文献   

5.
《Social Networks》1987,9(1):1-36
In 1983, Holland, Laskey, and Leinhardt, using the ideas of Holland and Leinhardt, and Fienberg and Wasserman, introduced the notion of a stochastic blockmodel. The mathematics for stochastic a priori blockmodels, in which exogenous actor attribute data are used to partition actors independently of any statistical analysis of the available relational data, have been refined by several researchers and the resulting models used by many. Attempts to simultaneously partition actors and to perform relational data analyses using statistical methods that yield stochastic a posteriori blockmodels are still quite rare. In this paper, we discuss some old suggestions for producing such posterior blockmodels, and comment on other new suggestions based on multiple comparisons of model parameters, log-linear models for ordinal categorical data, and correspondence analysis. We also review measures for goodness-of-fit of a blockmodel, and we describe a natural approach to this problem using likelihood-ratio statistics generated from a popular model for relational data.  相似文献   

6.
《Social Networks》1996,18(3):201-215
Statistical entailment analysis (White, 1984; White and McCann, 1988 Social Structures: Form and Behaviour in Social Life) (Cambridge University Press) pp. 380–404) aims first at a rigorous evaluation of null hypotheses of statistical independence as a potential source of binary data structure, and second at constructing a discrete structure (Boolean) model of those statistical interactions that remain when the null hypothesis is rejected for particular subsets of variables. Signal detection theory, rather than a conventional significance level, is used to specify optimal cutoffs given an ordering of ratios of actual to expected across levels of exception and relevance. Bivariate entailment analysis is generalized here to improve its utility for use in lattice approximation. Generalized statistical entailment analysis describes Boolean patterns in a set of data in terms of those that occur with greater frequency than expected by chance according to a model of complete statistical independence (the specific model of independence derives from a distribution of randomly permuted entries in the columns of the data matrix marginals, i.e. keeping univariate marginals fixed). This expands on the initial design of entailment analysis (White, 1984) to deal with partial orders of quasi-implication in pairs or chains of dichotomous variables, supported by statistical evidence of departure from bivariate independence and conformity to the rules of transitivity. Statistical approximations simplify a lattice representation of discrete structure by forcing quasi-implications (ignoring exceptions), for example, but they also provide information about those implications in the lattice that represent statistically significant tendencies. Given a lattice representing the discrete structure of a raw data matrix, the findings of entailment analysis describe additional structural regularities (tendencies towards further statistical constraints on Boolean patterns that occur in the data) that can be used to simplify (by approximation) the lattice of empirical patterns. As demonstrated with studies of dual orderings of material possessions (possessions stratify people; people possessions), the statistical interpretability of discrete structure lattices is enhanced by using the results of entailment analysis for consensus-simplification of statistically strong or significant implicational relations.  相似文献   

7.
《Social Networks》1997,19(2):157-191
This paper discusses the conceptualization, measurement, and interpretation of centrality in affiliation networks. Although centrality is a well-studied topic in social network analysis, and is one of the most widely used properties for studying affiliation networks, virtually all discussions of centrality and centralization have concerned themselves with one-mode networks. Bonacich's work on simultaneous group and individual centralities is a notable exception (Social Networks, 1991, 13, 155–168). I begin by outlining the distinctive features of affiliation networks and describe four motivations for centrality indices in affiliation networks. I then consider properties of some existing centrality indices for affiliation networks, including the relationship between centralities for actors and events in these networks, and present a new conceptualization of centrality that builds on the formal properties of affiliation networks and captures important theoretical insights about the positions of actors and events in these networks. These centralities are then illustrated on Galaskiewicz's data on club and board memberships of a sample of corporate executive officers (Social Organization of an Urban Grants Economy. New York: Academic Press, 1985). The conclusion to this paper discusses strengths and weaknesses of centrality indices when applied to affiliation networks.  相似文献   

8.
In order to ensure sustainable development, aid donors need to improve the environmental effectiveness of their whole activity. This improvement seems to be influenced by their interactions with environmental NGOs (ENGOs). Faced with a diversity of interactions between these two kinds of actors, a strategic typology is proposed here to describe this multiplicity and, by doing so, to consider their environmental impact. Four relational postures have been identified: (i) external advocacy and (ii) the cooperation–criticism focus on the antagonistic link that exists between environment and development; (iii) environmental collaboration, and (iv) service provision, which focus on synergies that can exist between environment protection and development issues. Win–win solutions need to be continuously sought and enhanced. However, ENGOs and donors are called to recognize the necessity of maintaining a critical position in actors’ interactions vis-à-vis the implementation of development activities that are detrimental for the environment.  相似文献   

9.
Tavory  Iddo  Fine  Gary Alan 《Theory and Society》2020,49(3):365-385

Micro-sociological theory has traditionally stressed interactional pressures towards alignment: actors’ attempts to co-construct a shared definition of the situation. We argue that this model provides an insufficient account of the coordination of action and of the emergence of intersubjectivity among actors. To complement the focus on alignment, we develop a theory of disruption—a perceived misalignment of the dramaturgical structure of interaction in coordinating expected lines of action. We develop a theory of the interaction order that takes the interplay between interactional alignment and disruption as a foundational challenge both for sociology and for actors in their everyday lives. We focus on the practical ways in which actors negotiate both interactional breaches and wider relational ruptures, and how they differentiate between disruptions-of relations and disruptions-for them. By doing so, we connect the interaction order to a wider relational order, providing a bridge between micro-level interactionism and the sociology of culture.

  相似文献   

10.
Building on an analytical framework of agent-based institutionalization, this qualitative study uses narrative accounts to explore a historical evolution of Japanese philanthropy and corporate philanthropy from the 1970s to 1990s. Using primary data, such as interviews with key actors and archival resources, as well as secondary and publication data, I examine the process of how Japanese philanthropy and corporate philanthropy progressed simultaneously and how the American concept of philanthropy was integrated into different cultural contexts and emerged as the Japanese concept of philanthropy, firansoropii. This study also reveals that the three-decade process of institutionalizing Japanese philanthropy was driven by Japanese institutional actors who bridged the philanthropic, political, and economic boundaries between Japan and the United States.  相似文献   

11.

Since the rise of qualitative computing in the mid-1980s, the field of qualitative data analysis has changed in a number of ways, which remarkably have been ignored in the methodological literature, to the detriment of the area's self-understanding. This paper provides for the record an account of the intellectual development of the two qualitative data analysis programs that I have designed, together with Lyn Richards. The theme behind the history is: (1) computing has enabled new, previously unavailable qualitative techniques; (2) some important pre-computer techniques and methods were not supported by computerization of the field, at least until recently; and hence (3) computerization encouraged some biases in qualitative techniques. I hope that this paper will act as a source for a revitalized and up-to-date debate on methods and techniques that recognizes computer use as an agent of change in the field.  相似文献   

12.
Power in the production of spaces transformed by rural tourism   总被引:3,自引:0,他引:3  
The article critiques Halfacree's conceptualisation of rural space for masking the workings of power within ‘black boxes’ such as structural coherence and trial by space. One consequence is that rural change's social activities and also their social and personal consequences are cloaked, thereby rendering the localised fault lines of rurality analytically out of reach. Halfacree's conceptualisation is developed further by attaching a conceptual extension comprising three hubs: an immaterial hub, a material hub, and a personal hub. This is done as an attempt to give Halfacree's tool for deconstructing the social production of rural space analytical sensitivity to the actors engaged in the processes implied by social production. In order to demonstrate the analytical potential of the extended Halfacree approach, the conceptual model is applied to a case study: data from two communities undergoing rapid change, as they shifted from being dominated by primary industry to becoming tourism destinations.  相似文献   

13.
The debate about the rise of civil society in Mexico suggests that the processes of political and economic liberalization are multiple and uneven and, thus, have different and contradictory effects on different social groups. This study takes such arguments into account and examines the nature of collective identities and social networks that are more likely to be mobilized in the rising civil society. Who, with what types of social networks and identities, are the active actors in this rising civil society in Mexico? This study also attempts to identify the central actors who take an active part in multi-sector coalitions. As such a broad coalition often leaves profound effects on politics and society, it is vital to ask which actors are likely to take an important step toward multi-sector coalition making. Using a catalog of 1797 protest campaigns collected from three Mexican newspapers between 1964 and 2000, event frequency analysis is employed to find active actors and social network analysis – blockmodel method and degree centrality measure – is applied to uncover central actors. The analyses reveal that while workers, peasants, or students continue to be very active, the centrality of these actors in contentious networks and coalitions has not increased. New central actors in the rising civil society turn out to be civic associations and NGOs formed around single issues, such as environment, retirement, and human rights. When a multi-sector coalition occurs in contemporary Mexico, NGOs and civic associations are likely to play a crucial role in it.  相似文献   

14.
Using the example of teachers implementing student advisories as part of a larger school reform effort, this article proposes a rethinking of the dichotomous relationship between disposition and deliberation posited by much of the sociological literature. Running student advisories may be a challenge for teachers if they lack the dispositions necessary for providing students with social–emotional support and guidance. Current sociological theory, however, is at odds with our cognitive understandings of how dispositions and deliberation interrelate in situations like the one described in this article where actors are tasked with changing their habits. To address this shortcoming, I draw on a qualitative analysis of observations, interviews, and focus groups of 21 teachers and administrators to develop a typology of the ways teachers use deliberative action to deal with such situations: traditionalists, who engage in deliberative action to maintain existing dispositions; transposers, who deliberatively apply existing alternative dispositions to the situation; and cultivators, who do not possess the dispositions needed to succeed but engage in a deliberative process to develop them.  相似文献   

15.
《Social Networks》2006,28(4):397-426
An exchange network is a social system in which the actors gain valued resources from bilateral transactions, but an opportunity to negotiate a deal is given only to those pairs of actors whose positions are tied with each other in a fixed communication network. A transaction consists in a mutually agreed-on division of a resource pool assigned to a network line. An additional constraint imposed on such a network restricts the range of transaction sets which may happen in a single negotiation round to those consistent with a given “exchange regime.” Under the one-exchange regime every actor is permitted to make no more than one deal per round. Bienenstock and Bonacich [Bienenstock, E.J., Bonacich, P., 1992. The core as a solution to exclusionary networks. Social Networks 14, 231–243] proposed to represent a one-exchange network with an n-person game in characteristic function form. The aim of this paper is to develop a mathematical theory of games associated with homogenous one-exchange networks (network homogeneity means that all lines are assigned resource pools of the same size). The focus is on the core, the type of solution considered most important in game theory. In particular, all earlier results obtained by Bonacich are re-examined and there is given a new graph-theoretic necessary and sufficient condition for the existence of nonempty core for the game representing a homogenous one-exchange network.  相似文献   

16.
Recent studies point to the relevance of situational factors in the emergence of violence. This paper applies these insights to a systematic analysis of how and why peaceful protest marches transform into violent clashes. It focuses on the micro-situational patterns and emotional dynamics during protests. The exploratory study compares 20 peaceful and violent protests of the Global Justice Movement in the United States and Germany. It employs a triangulation of visual data with document data. The study relies on in-depth qualitative analysis, based on the principles of process tracing. Findings suggest that in those protests where violence emerges, a prior micro-situational pattern is systematically visible. The discussion of exemplary cases shows that two emotional phases precede the outbreak of violence. These phases emerge in a specific temporal danger zone of 1–3 h after the start of a protest. Further, specific triggering moments seem to prompt the outbreak of violence, like the breaking-up of police–protester lines, actors being outnumbered, or falling down. The emotional dynamic between protesters and officers during a protest likewise influences the intensity of violence and how violent situations end. Consequently, the paper suggests that actors need to go through a confrontational micro-situation in a demonstration in order to be able to use violence.  相似文献   

17.
ABSTRACT

Drawing on interviews with separated parents (N = 40) this Australian qualitative study explored dissonance within intractable parental disputes. The mature defense mechanisms of altruism, suppression, anticipation, and humor emerged as potential adaptive responses to dissonance. The mature defense mechanism of sublimation did not emerge as a potential adaptive response to dissonance within intractable parental disputes. Anxiety was the predominant state reported by separated parents. This study theorized that mature defense mechanisms might partially support the reduction of recurring dissonant states within intractable parental disputes. Those in clinical practice might find it useful to explore defense mechanisms, and the clues they provide, in further understanding and supporting separated parents enmeshed within intractable parental disputes.  相似文献   

18.
To many, development and adoption of professional standards for measurement and evaluation (M&E) is one of the most promising approaches for advancing public relations practice. In recent years, there has been a surge in efforts to develop standards for M&E in different parts of the world. Prominent examples of this include standard terminologies, metrics, principles for best practice in the field, and evaluation frameworks. Regardless of their alleged importance, however, the acceptance and application of such M&E standards in the practice varies significantly. To better understand the process by which standards in this field are developed and adopted, this article draws on recent concepts from organization studies (cf. Slager, Gond, & Moon, 2012) to analyze the trajectories of four seminal standards attempts: The Barcelona Principles and the AMEC Integrated Evaluation Framework on an international level, the DPRG/ICV Framework used in German-speaking countries, and the GCS Framework in the United Kingdom. The article reveals, by way of an interpretive qualitative approach, the various strategies undertaken to a) develop common sets of terms and rules, b) engage relevant actors in the design, promotion, and implementation of proposed standards, and c) to reinforcing standards symbolically.  相似文献   

19.
This article discusses a study of residence and contact disputes in court which utilised a mixture of quantitative and qualitative methods in order to gain a multidimensional picture of these disputes. It is argued that in a study such as this, the different datasets are best viewed as complementary, rather than as a means of validating each other. The data from each stage address a different aspect of these court disputes, thus offering a better understanding of the complexity of what goes on at court. I examine the ways in which the mixed methods approach improved the research team’s ability to interpret the findings. I conclude that the study has highlighted that because there is not just one view of how well the courts work, a variety of criteria needs to be used in evaluating this: when, for whom, for which problems and on which measures.  相似文献   

20.
Users' participation in Child and Family Social Work is widely acknowledged as a central and hard-to-reach issue for successful and effective intervention. The article considers a methodological proposal in pursuing participation, called Participative and Transformative Evaluation (PTE) that uses instruments and data as a means of reflection and negotiation between all the actors involved, in order to justify choices and make decisions. The PTE is realised inside the Programme of Intervention for Prevention of Institutionalization (P.I.P.P.I.), involving 144 child care and protection cases (198 children) in nine Italian cities, in order to prevent out-of-home child placement and reduce child neglect. Inside the P.I.P.P.I. a series of case studies were developed to achieve an in-depth understanding of the effective processes undertaken by participants with families. The case selected for this article has been chosen because it reflects a best practice in using the PTE as well as the participation path and is undertaken following the indications of the Critical Best Practice. It allowed an in-depth understanding of the mother's and professionals' viewpoints about what built the success in their practice. During the discussion three components are considered: the technical solutions offered by research or science (technical components) become meaningful when participants not only apply them, but act upon them, building, internally, the meanings to be enacted (internal component). In the case study this came about through dialogue between people, and through negotiation and reflection on competence, visions and values (communicative component).  相似文献   

设为首页 | 免责声明 | 关于勤云 | 加入收藏

Copyright©北京勤云科技发展有限公司  京ICP备09084417号