Search results for "Logical theory"
showing 10 items of 68 documents
Early motherhood: voices from female adolescents in the Hohoe Municipality, Ghana—a qualitative study utilizing Schlossberg’s Transition Theory
2020
ABSTRACT Purpose: Using Schlossberg’s Transition Theory, this study explored the lived experiences of pregnant adolescents and adolescent mothers coping strategies during their transition to motherhood. Methods: Based on a phenomenological perspective, this qualitative study used in-depth interviews (IDIs) and focus group discussions (FGDs) to answer the research aim. The process of data gathering included 8 FGDs and 12 IDIs held with adolescent mothers and pregnant adolescents. Audio recordings were transcribed and imported into MAXQDA 2018 for analysis. Results: Applying the interpretative phenomenologial analysis (IPA), four key themes emerged. This included: news of pregnancy; adolescen…
Theorizing religion and media in contemporary societies: An account of religious ‘publicization’
2011
This article argues that a combination of the rapid development and dissemination of media technologies, the liberalization of national media economies and the growth of transnational media spheres is transforming the relationship between religion, popular culture and politics in contemporary societies in ways not adequately accounted for in existing sociological theories of religion (secularization, neo-secularization and rational choice) and still largely neglected in sociological theories of media and culture. In particular, it points to a series of media enabled social processes (de-differentiation, diasporic intensification and re-enchantment) which mirror and counter processes identif…
Nondeterministic operations on finite relational structures
1998
Abstract This article builds on a tutorial introduction to universal algebra for language theory (Courcelle, Theoret. Comput. Sci. 163 (1996) 1–54) and extends it in two directions. First, nondeterministic operations are considered, i.e., operations which give a set of results instead of a single one. Most of their properties concerning recognizability and equational definability carry over from the ordinary case with minor modifications. Second, inductive sets of evaluations are studied in greater detail. It seems that they are handled most naturally in the framework presented here. We consider the analogues of top-down and bottom-up tree transducers. Again, most of their closure propertie…
El concepto de innovación social: ámbitos, definiciones y alcances teóricos
2017
En el presente trabajo se pretende, haciendo uso de la revisión bibliográfica sistemática, abordar una triple tarea. Por un lado, hacer un intento de clarificar terminológicamente el concepto de innovación social a través de una sistematización de las principales definiciones que sobre este concepto nos encontramos en la bibliografía. En segundo lugar, pretendemos llevar a cabo un seguimiento de como la definición del concepto se ha visto afectada por los diferentes momentos y contextos históricos en un intento de determinar posibles tendencias comunes, para terminar, en tercer lugar, poniendo de manifiesto cómo el concepto de innovación social se ha proyectado en diferentes disciplinas. So…
The Metamorphosis of Football Clubs
2015
In recent decades, Spanish football clubs have experienced an extraordinary transformation process that has decisively influenced their organizational structure. This chapter uses a sociological approach to study Spanish football clubs’ origin and evolution throughout the 20th century and until the present day. It includes an analysis of their recent processes of structural differentiation and their progressive transformation into transnational corporations, as well as an examination of the fans’ perspective on these transformations.
Promoting influenza prevention for elderly people in Hong Kong using health action process approach: study protocol.
2018
People 65 years or older are at greater risk of serious complications from the seasonal influenza compared with young. To promote elderly people’s behavioral compliance toward influenza prevention, the aim of the current project is to develop, implement, and evaluate a theory-based low-administration-cost intervention building on a leading psychological theory, the Health Action Process Approach (HAPA). The target group is Hong Kong Chinese elderly people aged 65 or older who rarely or never adopt any preventive actions. This project will be conducted in three phases over 24 months. In phase 1, intervention program will be developed building on the HAPA theoretical framework which comprises…
Bourdieu y la traducción e interpretación en los servicios públicos: hacia una teoría social
2010
Dentro de los Estudios de Traducción, la Traducción e Interpretación en los Servicios Públicos (TISP) es un área relativamente reciente (Critical Link 1995) en lucha todavía por conseguir el reconocimiento académico y profesional que se merece dentro y fuera de los límites que marca dicha disciplina. Gran parte de las dificultades para conseguir esa aceptación y reconocimiento se halla en la controversia que envuelve el papel del traductor e intérprete en sus actuaciones en los servicios públicos. En un intento por explicar la actuación de estos intérpretes, que con frecuencia va más allá de la invisibilidad y del mero trasvase lingüístico, y siguiendo la influencia que la teoría social de …
Familiarity changes as a function of perceptual shifts.
2010
This experiment compares the yes-no and forced recognition tests as methods of measuring familiarity. Participants faced a phase of 3 study-test recognition trials in which they studied words using all the letters of the alphabet (overlapping condition, O), and an additional phase in which targets and lures did not share any letters (non-overlapping condition, NO). Finally, subjects performed a forced-choice task in which they had to choose one of two new words, each from one of the subsets (Parkin et al., 2001). Results in the NO condition higher than .50, showing their sensitivity to familiarity. When the letter set of the words for study in the third list of the NO condition was swit…
The effect of the emotive decisions in prospect theory.
2015
AbstractThe main purpose of this paper was to show that the certainty and reflection effects of prospect theory do not occur when stimuli have an affective value. To this end, 160 participants were asked to reply to a series of problems originally designed by Kahneman and Tversky (1979), but modified according to the contributions of Rottenstreich and Hsee (2001). The sample was divided into four experimental conditions, two in a gain situation and two in a loss situation. In both cases, affect-rich and affect-poor stimuli were applied in sure and probable alternatives. The findings showed that, in agreement with our hypotheses, the affective value of the stimuli altered the outcome predict…
Get some respect – buy organic foods! When everyday consumer choices serve as prosocial status signaling
2020
Status considerations have recently been linked to prosocial behaviors. This research shows that even everyday consumer behaviors such as favoring organic foods serve as prosocial status signaling. Key ideas from the continuum model of consumer impression formation and the theories of costly signaling and symbolic consumption are synthetized to make sense of this phenomenon. Two web-surveys (Ns = 187, 259) and a field study (N = 336) following experimental designs are conducted. This approach allows the analysis of both the more and less conscious reactions of consumers. Study 1 shows that the image of consumers favoring organic product versions is marked by characteristics consistent with …