Speech Codes Theory

Rooted in the ethnography of communication and based on empirical research, speech codes theory is a theoretical/methodological tool for studying situated communication practices. Two important applications of speech codes theory are to reveal local cultures and to examine the ways in which people make use of communication to accomplish important goals pertaining to communal life. Speech codes theory offers researchers a systematic approach to describing, interpreting, analyzing, and comparing local communicative practices and the cultures which they instantiate

Flight crew interface aspects of forward-looking airborne windshear detection systems

The goal of this research effort was to conduct analyses and research which could provide guidelines for design of the crew interface of an integrated windshear system. Addressed were HF issues, crew/system requirements, candidate display formats, alerting criteria, and crew procedures. A survey identified five flight management issues as top priority: missed alert acceptability; avoidance distance needed; false alert acceptability; nuisance rate acceptability; and crew procedures. Results of a simulation study indicated that the warning time for a look-ahead alert needs to be between 11 and 36 seconds (target of 23 seconds) before the reactive system triggers in order to be effective. Pilots considered the standard go-around maneuver most appropriate for look-ahead alerts, and the escape maneuvers used did not require lateral turns. Prototype display formats were reviewed or developed for alerting the crew; providing guidance to avoid or escape windshear; and status displays to provide windshear situational awareness. The three alerting levels now in use were considered appropriate, with a fourth (time-critical) level as a possible addition, although many reviewers felt only two levels of alerting were needed. Another survey gathered expert opinion on what crew procedures and alerting criteria should be used for look-ahead, or integrated, windshear systems, with a wide diversity of opinion in these areas

Country characteristics and the incidence of capital income taxation on wages: an empirical assessment

This paper examines the incidence of corporate income taxes on wages using data from the US Bureau of Labor Statistics for 13 OECD countries. Within a wage-bargaining framework, our econometric analysis shows that a substantial share of the corporate tax burden is shifted from capital to labour. However, the magnitude of this shift is influenced importantly by country characteristics affecting the process of wage determination, such as the degree of capital mobility, a country's relative influence over the world price of output and trade unions’ strength

Giving Voice to the Voiceless: The Use of Digital Technologies by Marginalized Groups

This paper reports on a workshop hosted at the University of Massachusetts Amherst in September, 2018. The workshop, called “Giving Voice to the Voiceless: The Use of Digital Technologies by Marginalized Groups”, focused on discussing how marginalized groups use digital technologies to raise their voices. At the workshop, a diverse group of scholars and doctoral students presented research projects and perspectives on the role that digital technologies have in activist projects that represent marginalized groups that have gained momentum in the last few years. The studies and viewpoints presented shed light on four areas in which IS research can expand our understanding about how marginalized groups use digital technologies to address societal challenges: 1) the rise of cyberactivism, 2) resource mobilization for cyberactivism, 3) cyberactivism by and with marginalized groups, and 4) research methods for examining how marginalized groups use digital technologies

The Possibilities of Tolerance: Intercultural Dialogue in a Multicultural Europe

Tolerance is everywhere. The Council of Europe endeavours to build it, schools are required to teach it, and neighbours are asked to extend it. It features in citizenship ceremonies, city-marketing campaigns, and religious texts and is attached to a variety of different objects, people, and behaviours. Yet despite its ubiquitous circulation as a moral good, critiques of tolerance as a way of relating have called for its rejection in favour of alternative projects such as respect and equality. In this paper I contextualise recent critiques and ask what possibilities remain for a politics of tolerance in multicultural Europe. In so doing, I argue that critiques are insufficiently attuned to the different contexts in which tolerance becomes productive and offer a starting point for further empirical research on its embodied practice. Using an example of dialogue, I argue that tolerance can be intrinsic to the development of alternative relations when positioned as part of an ongoing struggle to multiply ways of thinking and acting. I finish by reflecting on the relationship between tolerance, agonism, and dialogue, to outline a more pragmatic politics of difference, arguing that it is not enough to call for alternative projects without attending to the difficult and incremental learning that such projects demand

Exploring Nested Identities: Voluntary Membership, Social Category Identity, and Identification in a Community Choir

Although scholars theorize that identities are layered or nested within one another, little is understood about whether, how, and what layers are expressed by individuals. Such understanding could offer insight into organizational membership decisions, particularly within voluntary organizations where financial incentives are not involved. This study used semi-structured interviews to explore how individuals articulate identities and identification sources when discussing their desire to join and continue participation in a community choir, a voluntary leisure organization. The findings highlight how specific individual activities and higher order nested family and music identities, in addition to the more traditional organizational identifications, all play into membership decisions. The results also suggest that identity researchers and voluntary organization managers may benefit from focusing more attention on (a) higher order and cross-cutting social category identities, (b) individual activities in the organizations, and (c) the isomorphism among different layers of identity and identification.Yeshttps://us.sagepub.com/en-us/nam/manuscript-submission-guideline

Moving beyond fan typologies: The impact of social integration on team loyalty in football

The purpose of this paper is to develop detailed insight into loyalty among football fans of Hibernian FC, moving beyond typologies to a more socially grounded approach. Issues explored include patterns of consumption, distinctions between fan groups, and antecedents of loyalty. The origins and development of the club are evaluated, and consumer fanaticism, football fan loyalty, consumption behaviour, and the sociological impact of fan communities are discussed. Data were collected using a variety of methods, including participant observation, in-depth interviews, and analysis of websites and fan forums. Key findings relate to the impact of family and community influences on loyalty, initial experiences of developing associations with the club, through to the impact of socialisation, and the lived experience of being a supporter. A supporter matrix is constructed as a portrayal of the loyalty found at the club. A range of theoretical implications is considered, and the matrix promoted as a tool for understanding loyalty in clubs with similar social structures and community connections

Second Order Perturbations in the Randall-Sundrum Infinite Brane-World Model

We discuss the non-linear gravitational interactions in the Randall-Sundrum single brane model. If we naively write down the 4-dimensional effective action integrating over the fifth dimension with the aid of the decomposition with respect to eigen modes of 4-dimensional d'Alembertian, the Kaluza-Klein mode coupling seems to be ill-defined. We carefully analyze second order perturbations of the gravitational field induced on the 3-brane under the assumption of the static and axial-symmetric 5-dimensional metric. It is shown that there remains no pathological feature in the Kaluza-Klein mode coupling after the summation over all different mass modes. Furthermore, the leading Kaluza-Klein corrections are shown to be sufficiently suppressed in comparison with the leading order term which is obtained by the zero mode truncation. We confirm that the 4-dimensional Einstein gravity is approximately recovered on the 3-brane up to second order perturbations.Comment: 15 pages, 2 figures, comment and reference added, typos correcte