Hispanics are grossly underrepresented in the receipt of STEM Ph.Ds. The National Science Foundation Science and Engineering Indicators suggest that only 7.8% of S and E doctoral recipients are Hispanic while their representation in the population is more than twice that, and that figure goes even higher if restricted to those within the college-age range. To address this gap, the NSF has awarded a grant to the City College of New York and the University of Texas at El Paso to (...) work with Hispanic STEM doctoral students to provide teaching training and preparation for academic positions so they can become role models for Hispanic community college undergraduates. In working to understand the career-decision making of our Fellows, in-depth interviews were conducted to understand what put them on the path to defy the odds and become a STEM doctoral recipient. Interview results suggest that isolated, critical incidents and chance events were responsible for a number of our students entering into doctoral programs. This research suggests that for some Hispanic STEM doctoral students the experience of chance events meant the path to a STEM doctorate was not assured from a young age and further, that the provision of “planned” critical incidents may support an increase in Hispanic STEM doctoral enrollment. (shrink)

This paper investigates the adjustment of self-initiated expatriates, with a particular emphasis on organizational culture. One hundred and twenty-five self-initiated expatriates around the globe participated in the online survey. We examined the impact that organizational culture has on self-initiated expatriate work and non-work-related adjustment using multiple linear regression analysis. Four types of organizational culture were explored. The results revealed that Clan culture has a positive effect on the work and non-work-related adjustment of self-initiated expatriates.

Lethal Autonomous Weapons (LAWs) are robotic weapons systems, primarily of value to the military, that could engage in offensive or defensive actions without human intervention. This paper assesses and engages the current arguments for and against the use of LAWs through the lens of achieving more ethical warfare. Specific interest is given particularly to ethical LAWs, which are artificially intelligent weapons systems that make decisions within the bounds of their ethics-based code. To ensure that a wide, but not exhaustive, survey (...) of the implications of employing such ethical devices to replace humans in warfare is taken into account, this paper will engage on matters related to current scholarship on the rejection or acceptance of LAWs—including contemporary technological shortcomings of LAWs to differentiate between targets and the behavioral and psychological volatility of humans—and current and proposed regulatory infrastructures for developing and using such devices. After careful consideration of these factors, this paper will conclude that only ethical LAWs should be used to replace human involvement in war, and, by extension of their consistent abilities, should remove humans from war until a more formidable discovery is made in conducting ethical warfare. (shrink)

Most studies investigating the relationship between cultural constructs and ethical perception have focused on individual- and societal-level values without much attention to other type of cultural constructs such as social beliefs. In addition, we need to better understand how social beliefs are linked to ethical perception and the level of analysis at which social beliefs may best predict ethical perceptions. This research contributes to the cross-cultural ethical perception literature by examining the relationship of individual-level social cynicism belief, one of five (...) universally endorsed social beliefs, together with individual social dominance orientation and the perception of unethical behavior. By means of two studies, we examine these relationships across societies that significantly differ on societal-level social cynicism belief. Using 371 business students from Russia and the U.S. in Study 1 and 268 professionals from Portugal and the U.S. in Study 2, we found that individual-level social cynicism belief was positively associated with social dominance orientation. Social dominance orientation, in turn, mediated the relationship between individual social cynicism belief and the perception of unethical behavior. Although we found significant societal-level differences in social cynicism belief in both studies, the relationships between individual-level social cynicism belief, social dominance orientation, and the perception of unethical behavior were structurally equivalent across societies in both studies, suggesting that societal-level differences did not significantly affect these relationships. Implications for cross-cultural business ethics research and practice are discussed. (shrink)

Background The use of lengthy, detailed, and complex informed consent forms is of paramount concern in biomedical research as it may not truly promote the rights and interests of research participants. The extent of information in ICFs has been the subject of debates for decades; however, no clear guidance is given. Thus, the objective of this study was to determine the perspectives of research participants about the type and extent of information they need when they are invited to participate in (...) biomedical research. Methods This multi-center, cross-sectional, descriptive survey was conducted at 54 study sites in seven Asia-Pacific countries. A modified Likert-scale questionnaire was used to determine the importance of each element in the ICF among research participants of a biomedical study, with an anchored rating scale from 1 to 5. Results Of the 2484 questionnaires distributed, 2113 were returned. The majority of respondents considered most elements required in the ICF to be ‘moderately important’ to ‘very important’ for their decision making. Major foreseeable risk, direct benefit, and common adverse effects of the intervention were considered to be of most concerned elements in the ICF. Conclusions Research participants would like to be informed of the ICF elements required by ethical guidelines and regulations; however, the importance of each element varied, e.g., risk and benefit associated with research participants were considered to be more important than the general nature or technical details of research. Using a participant-oriented approach by providing more details of the participant-interested elements while avoiding unnecessarily lengthy details of other less important elements would enhance the quality of the ICF. (shrink)

In this paper we address the problem of short-term electric energy prediction using a time series forecasting approach applied to data generated by a Paraguayan electricity distribution provider. The dataset used in this work contains data collected over a three-year period. This is the first time that these data have been used; therefore, a preprocessing phase of the data was also performed. In particular, we propose a comparative study of various machine learning and statistical strategies with the objective of predicting (...) the electric energy consumption for a given prediction horizon, in our case seven days, using historical data. In this paper we have tested the effectiveness of the techniques with different historical window sizes. Specifically, we considered two ensemble strategies, a neural network, a deep learning technique and linear regression. Moreover, in this study, we tested whether the inclusion of meteorological data can help achieve better predictions. In particular, we considered data regarding temperature, humidity, wind speed and atmospheric pressure registered during the three-year period of data collection. The results show that, in general, the deep learning approach obtains the best results and that such results are obtained when meteorological data are also considered. Moreover, when meteorological data is used, a smaller historical window size is required to obtain precise predictions. (shrink)

_Aims to transform logic into a reflection on the nature of language._.

In his Beiträge zur Philosophie (Vom Ereignis) (GA 65), Heidegger claims: "Making itself intelligible is the suicide of philosophy" (435). He defines intelligibility in terms of the modern metaphysical forms of thinking and speaking about beings as objects of representation. Moreover, intelligibility involves a uniform accessibility for the inauthentic. anybody of an age marked by thoughtlessness. Thus, Heidegger upholds and tries to adhere to a principle of unintelligibility for the thinkers in the crossing from the first beginning to the other (...) beginning of philosophy. Thinkers in the crossing are essentially ambiguous and indefinite in their attempt to move through and away metaphysical thinking toward a be-ing-historical thinking. Their only option is to say the metaphysical language of beings as language of be-ing, and this involves a transformation of language and thinking through a "turning around" of the meaning of metaphysical words. Unintelligibility is an essential feature of this transformed and transformative effort to carry out the ultimate task of "the bringing back of beings from the truth of be-ing" (11). If philosophy makes itself intelligible, then it fails to accomplish its mission in the age of the abandonment of be-ing by beings. Unintelligibility in Heidegger, as he defines it and as it occurs in his own writing, suggests the concomitant demand on us, the philosophers of today, to make the effort to interpret the language of beings as language of be-ing. (shrink)

The river Portoviejo crosses four cantons of the province of Manabí and is the main source of water for the inhabitants of the area to be used in various uses. The objective of this bibliographic review article is to carry out a historical analysis of the water pollution of the Portoviejo River. The qualitative and descriptive documentary research methodology was used. The authors conclude that the factors that influence the pollution of the Portoviejo River are the constant direct discharges of (...) wastewater and solid waste along its route by the residents of the area and the contribution of the water treatment plant waste from the area. (shrink)

The mental model theory is an approach with clear psychological, linguistic, and cognitive consequences. This paper delves into some of the epistemological conclusions that can be drawn from it. In particular, it addresses the process why knowledge acquisition can modify the inferences people tend to make. That process is described by means of an example based on a well-known logical schema related to the conditional: Modus Tollendo Tollens.

El presente estudio pretende describir las actitudes más frecuentes, que demuestran estudiantes de educación media, frente a la lectura y los factores que inciden en el gusto o disgusto por ella, pues es de vital importancia poder conocer y descubrir las dificultades que puedan tener los estudiantes en su proceso lector, ya que un temprano conocimiento de aquellas dificultades posibilita la prevención de dificultades específicas de aprendizaje, miedos o desórdenes de hábitos lectores. El estudio se realizó por medio de la (...) observación y entrevista individual que indagaban sobre la lectura en el discurso y la lectura en la práctica. (shrink)

As society advances, the educational system remains linked to the traditional model focused on the transmission of information and must adapt to new times and new profile of students, with the students and learning centered education. Active pedagogies developed during the 20th century become a fundamental reference point for the implementation of education competencies.

No two individuals with the autism diagnosis are ever the same—yet many practitioners and parents can recognize signs of ASD very rapidly with the naked eye. What, then, is this phenotype of autism that shows itself across such distinct clinical presentations and heterogeneous developments? The “signs” seem notoriously slippery and resistant to the behavioral threshold categories that make up current assessment tools. Part of the problem is that cognitive and behavioral “abilities” typically are theorized as high-level disembodied and modular functions—that (...) are assessed discretely (impaired, normal, enhanced) to define a spectral syndrome. Even as biology reminds us that organic developing bodies are not made up of independent switches, we remain often seduced by the simplicity of mechanistic and cognitive models. Developmental disorders such as autism have accordingly been theorized as due to different modular dysfunctions—typically of cortical origin, i.e., failures of “theory of mind” (Baron-Cohen et al., 1985), of the “mirror neuron system” (Ramachandran and Oberman, 2006), of “weak central coherence” (Happe and Frith, 2006) or of the balance of “empathizing” and “systemizing” (Baron-Cohen, 2009), just to list a few. -/- The broad array of autonomic (Ming et al., 2005; Cheshire, 2012) and sensorimotor (Damasio and Maurer, 1978; Maurer and Damasio, 1982; Donnellan and Leary, 1995; Leary and Hill, 1996; Donnellan and Leary, 2012; Donnellan et al., 2012) differences experienced and reported by people with autism have by such theories typically been sidelined as “co-morbidities,” possibly sharing genetic causes, but rendered as incidental and decisively behaviorally irrelevant symptoms—surely disconnected from cognition. But what if the development of cortically based mental processes and autonomous control relies on the complexities and proper function of the peripheral nervous systems? Through such an “embodied” lens the heterogeneous symptoms of autism invites new interpretations. We propose here that many behavioral-level findings can be re-defined as downstream effects of how developing nervous systems attempt to cope and adapt to the challenges of having various noisy, unpredictable, and unreliable peripheral inputs. (shrink)

The current tendency to moderate expectations that DNA barcode can be a method of discovering new species is due to the essentialist interpretation of this scientific analogy that is conceptually unsustainable. Something similar has happened in the philosophical field with the weakening of the initial versions of intrinsic biological essentialism. To examine the nature of this transition, I propose two principles that define a moderate EBI: one that assumes that the history of the taxon is metaphysically dependent on the evolution (...) of its intrinsic properties and another that assumes the necessary coextensivity between the intrinsic properties that explain the phenotype of the species and the bearers of identity conditions of a species. I argue that both principles are conceptually and empirically unsatisfactory. (shrink)

In this paper, we argue that a rich phenomenological description of ?sweet tension? is an important step to understanding how and why sport is a meaningful human endeavour. We introduce the phenomenological concepts of intersubjectivity and horizon and elaborate how they inform the study and understanding of human experience. In the process, we establish that intersubjectivity is always embodied, developing and ethically committed. Likewise, we establish that our horizons are experienced from an embodied, developing and ethically committed perspective that serves (...) as the possibility for new intersubjective engagement. What follows is a discussion of the explanatory role of intersubjectivity and horizon in elucidating experiences of sweet tension in and through sport. The phenomenological account of sweet tension provides insights into the significance of our sporting experiences. Indeed, taking phenomenology seriously represents a commitment to descriptively elucidate what makes such experiences of sport significant and why we long for them. Recognising that sweet tension is a form of intersubjective horizon opens up new avenues for addressing ethical issues in sport as well as in crafting well-balanced games. (shrink)

This article aims to analyze the effect of the combination of the variables - victim characteristics, observer sex, Belief in a Just World, and ambivalent sexism - on sexual violence victim blaming. Three studies were conducted with university students, who were asked to answer some items on victim blaming, Belief in a Just World, and Ambivalent Sexism. The ANOVA and ANCOVA analyses have shown that the combination of these variables resulted in higher black and counter-normative victim blaming. The results confirmed (...) that victim skin color, victim normativity, and the observer sex influence victim blaming for sexual violence ; that bjw predicts the attribution of the victim’s accountability for sexual violence, and that only benevolent sexism, together with bjw, was responsible for predicting victim blaming for sexual violence. (shrink)

August Weismann proposed that genetic changes in somatic cells cannot pass to germ cells and hence to next generations. Nevertheless, evidence is accumulating that some environmental effects can promote heritable changes in the DNA of germ cells, which implies that some somatic influence on germ line is possible. This influence is mostly detrimental and related to the presence of oxidative stress, which induces mutations and epigenetic changes. This effect should be stronger in males due to the particular characteristics of sperm. (...) Here, we propose the hypothesis that females are able to avoid males with oxidatively damaged DNA in the germ line by using oxidative‐dependent (pre‐ and post‐mating) signals. This new hypothesis may shed light on unsolved questions in evolutionary biology, such as the benefits of polyandry, the lek paradox, or the role of sexual selection on the evolution of aging. BioEssays 30:1212–1219, 2008. © 2008 Wiley Periodicals, Inc. (shrink)

Richard Rorty est certainement l'un des philosophes contemporains qui ont contribué le plus directement à la discussion internationale en philosophie. Cet ouvrage entend honorer sa mémoire en rappelant cet engagement, et en situant sa philosophie, dans ses propres termes, comme « la politique culturelle » qu'il a su promouvoir tout en pratiquant le dialogue philosophique comme le paradigme du dialogue transculturel dont nous avons aujourd'hui besoin.

Gender discrimination continues to be a problem in organizations. It is therefore important that organizations use performance evaluation methods that ensure equal opportunities for men and women. This article reports the results of an experiment to investigate whether and, if so, how the gender of the rater and that of the ratee moderate the relationship between the level of subjectivity in performance appraisals and organizational attractiveness. Participants in the experiment were 313 undergraduate students. We predicted, and indeed established, that as (...) the probability increases that employee performance is evaluated by a female manager, women expect more positive outcomes of subjective, but not objective evaluation processes. Our data did not support our expectation that as the probability of being evaluated by a female manager increases, men expect less positive outcomes of subjective evaluation processes. The findings of this study contribute to our understanding of why women are over-represented in jobs with objective formula-based reward systems, such as piece-rate systems. They are also of interest to organizations that are looking for more ethical human resource management practices. (shrink)

Read by theologians and philosophers, Sor Juana Inés de la Cruz’s thought is linked to poetry and the search for the mythical. She seems to have crossed the limits of language and mere faith. This text attempts to understand the mystical aura of her thought.

Resumen. Las familias regiomontanas viven una situación particular dada la violencia que se vive en la ciudad. Aunado a ello, los conflictos familiares se hacen presentes. El presente estudio tuvo como objetivo, conocer el sesgo que hay en la perspectiva de los jóvenes universitarios sobre los conflictos que se viven en las familias regiomontanas. Sujetos. Participaron 250 jóvenes universitarios cuyas edades comprendían de los 16 a los 28 años, 29% de hombres y 71% de mujeres. Instrumento. Se utilizó un cuestionario (...) de autoaplicación de 36 preguntas que analizaba las categorías de: comunicación, reglas, respeto, violencia, consumo de alcohol y economía, buscando la atribución endogrupal o exogrupal al grupo familiar del encuestado. El tiempo promedio de aplicación fue de 15 minutos. Resultados. Se encontró la presencia de deseabilidad social en las respuestas referentes hacia sus propias familias en cada una de las dimensiones. La distancia euclidiana mostró una diferencia significativa entre la percepción de conflictos dentro de las familias de la comunidad y en las familias de los encuestados. Esta distancia fue del 50% aproximadamente en cada una de las dimensiones analizadas. Estos resultados proveen datos empíricos que demuestran la deseabilidad social en la percepción de los jóvenes universitarios respecto de los problemas familiares. Palabras claves. Conflictos familiares, deseabilidad social, jóvenes universitarios, percepción, sesgo.. The families in the Metropolitan Area of Monterrey live in a particular situation given the violence that is lived in the city. Combined to it, the familiar conflicts become present. The present study had like objective, to know the bias that there is in the perspective of college students on the conflicts that are lived in the Regiomontanus families. Subjects. The sample was composed by 250 college students, 29% of men and 71% of women, whose ages oscillated between 16 to the 28 years,. Instrument. A self-report questionnaire of 36 questions was used to analyze the categories of: communication, rules, respect, violence, alcohol consumption and economy, looking for the endogroup or exogroup attribution to the familiar group of the participants. The time average of application was of 15 minutes. Results. The presence of social desirability in the referring answers was towards the families of the participants in each one of the dimensions. The Euclidian distance showed a significant difference between the perceptions of conflicts within the families of the community and in the families of the survey ones. This distance was of approximately 50% in each one of the analyzed dimensions. These results provide empirical data that demonstrate social desirability in the perception of the college students with respect to the familiar problems. Keywords. College students, familiar conflicts, perception, social desirability, bias. (shrink)

Tras décadas de olvido de la escuela rural, y de la que hoy se denomina >, en los últimos tiempos, distintas voces han logrado que ambas hayan ganado una mayor visibilidad. Pese a ello, queda un largo camino que recorrer, y con un único objetivo: proporcionar a las escuelas rurales la importancia que tienen. Como respuesta, surge el presente estudio, en el cual se muestra un instrumento de medición de la percepción del profesorado de los Colegios Rurales Agrupados (en adelante (...) CRA) de la Comunidad Autónoma de Castilla-La Mancha. Validado, y aplicable a otras Comunidades que cuenten con CRA. (shrink)

Resumen Todos los sacramentos son celebraciones de la iglesia, de la comunidad de creyentes que acoge y se transforma ante la presencia salvadora de Dios. En este contexto, la eucaristía ocupa un lugar especial, preeminente y peculiar. Esta especificad no es ajena a la configuración simbólica en la que se organiza la eucaristía: una comida; ni al mandato de repetir el memorial. Por eso, aproximaciones a transformaciones mágicas, a explicaciones complejas y conceptuales, desvían y devalúan la comprensión y la experiencia (...) de esta singular presencia de Cristo que no se limita a la consagración del pan y del vino, ni compite con otras presencias - tan reales - de Dios en la vida del creyente y de la comunidad. El imaginario colectivo necesita hacer un ejercicio de conversión para superar posturas de corte fisicista y caminar hacia el encuentro con quien se hace presente en el sacramento; encuentro este particularmente intenso y transformador, pues llama a la conversión y hace comunidad. Reflexionar sobre la significatividad de los símbolos y de los ritos, también de algunos términos, debe ser una tarea abierta, principalmente al diálogo con la cultura, que favorezca la transparencia para ver y celebrar a través de ellos la Presencia santa que los sustenta. Palabras clave: Eucaristía; Celebración; Comunidad; Sacramentos; Símbolos.All sacraments are celebrations of the Church, of the community of believers which welcome and change before God's saving presence. In this sense, the Eucharist plays a special, peculiar and prominent role. This peculiarity is not deprived of the symbolic configuration in which the Eucharist organizes itself: the fact of being some food. Furthermore, the Eucharist is also concerned with the commandment of reiteration of the memorial. Therefore, some approximations to magic changes, to complex and abstract explanations, deviate and devaluate the comprehension as well as the experience of this singular presence of Christ. Such presence is not confined to the blessing of bread and of wine, nor does it compete with other - remarkably real - presences of God in people's and the community's daily life. The collective imaginary needs to exercise self-conversion in order to overcome physicist attitudes and meet the One whose presence can be felt in the sacrament, which is a particularly intense and transforming experience, as it inspires conversion and creates a community. People should frequently reflect on the meaning of symbols, rites and some terms to develop an open dialogue with culture. Such attitude, no doubt, facilitates transparence to see and celebrate, through those symbols and rites, the Holy Presence that nourishes them. Key words: Eucharist; Celebration; Community; acraments; Symbols. (shrink)

Background The COVID-19 pandemic has influenced the approach to the health-disease system, raising the question about the principles of bioethics present in physician–patient relations. The principles while widely accepted may not be sufficient for a comprehensive ethical analysis. Therefore, the aim of this study was to explore the perception of these principles and the physician–patient relationship during a hospital stay through a qualitative approach. Method Sixteen semi-structured interviews took place to know the patients’ perception during their 2020 hospitalization for COVID-19. (...) The data was analyzed through the constant comparison method, creating categories and comparing them. In the end, seven categories were established and were grouped in three: bioethical principles (dignity, charity, vulnerability, autonomy), doctor-patient relationship (participant commitment, informed consent, health staff-patient relationship) and the experience of the disease (illness, the role of the family). Results The research found that most patients described a positive experience, with the feeling of having been well cared for with no sense of discrimination or injustice done. The majority also reported that their autonomy was respected in the treatment decisions. The evaluation of these attitudes is an area of opportunity, especially when the patients' vulnerability is at risk. Conclusions The ethics of virtue offers a better reflection of how human beings manifest themselves by emphasizing the development of virtuous character and behaviors that allow them to realize their values in life. Authorized by the Research Ethics Committee with registration: DI/18/105-B/3/308. (shrink)

Viruses have generally been thought of as infectious agents. New data on mimivirus, however, suggests a reinterpretation of this thought. Earth’s biosphere seems to contain many more viruses than previously thought and they are relevant in the maintenance of ecosystems and biodiversity. Viruses are not considered to be alive because they are not free-living entities and do not have cellular units. Current hypotheses indicate that some viruses may have been the result of genomic reduction of cellular life forms. However, new (...) studies relating to the origins of biological systems suggest that viruses could also have originated during the transition from First to the Last Universal Common Ancestor. Within this setting, life has been established as chemical informational system and could be interpreted as a macrocode of multiple layers. The first entity to acquire these features was the First Universal Common Ancestor that evolved to an intermediate ancestral that could be named T-LUCA and be equated to Woese’s concept of progenotes. T-LUCA may have remained as undifferentiated subsystems with viruses-like structures. The net result is that both cellular life forms and viruses shared protein synthesis apparatuses. In short, virus is a strategy of life reached by two paths: T-LUCAs like entities and the reduction of cellular life forms. (shrink)

Viruses have generally been thought of as infectious agents. New data on mimivirus, however, suggests a reinterpretation of this thought. Earth’s biosphere seems to contain many more viruses than previously thought and they are relevant in the maintenance of ecosystems and biodiversity. Viruses are not considered to be alive because they are not free-living entities and do not have cellular units. Current hypotheses indicate that some viruses may have been the result of genomic reduction of cellular life forms. However, new (...) studies relating to the origins of biological systems suggest that viruses could also have originated during the transition from First to the Last Universal Common Ancestor. Within this setting, life has been established as chemical informational system and could be interpreted as a macrocode of multiple layers. The first entity to acquire these features was the First Universal Common Ancestor that evolved to an intermediate ancestral that could be named T-LUCA and be equated to Woese’s concept of progenotes. T-LUCA may have remained as undifferentiated subsystems with viruses-like structures. The net result is that both cellular life forms and viruses shared protein synthesis apparatuses. In short, virus is a strategy of life reached by two paths: T-LUCAs like entities and the reduction of cellular life forms. (shrink)

This article intends to present and compare two moments in which the problem of reflection and its direct antecedents are treated in Sartre's work. This comparison is expected to draw consequences on the problem of reflection as such and on the problems of interpreting Sartre's journey.

Most studies investigating the relationship between cultural constructs and ethical perception have focused on individual- and societal-level values without much attention to other type of cultural constructs such as social beliefs. In addition, we need to better understand how social beliefs are linked to ethical perception and the level of analysis at which social beliefs may best predict ethical perceptions. This research contributes to the cross-cultural ethical perception literature by examining the relationship of individual-level social cynicism belief, one of five (...) universally endorsed social beliefs, together with individual social dominance orientation and the perception of unethical behavior. By means of two studies, we examine these relationships across societies that significantly differ on societal-level social cynicism belief. Using 371 business students from Russia and the U.S. in Study 1 and 268 professionals from Portugal and the U.S. in Study 2, we found that individual-level social cynicism belief was positively associated with social dominance orientation. Social dominance orientation, in turn, mediated the relationship between individual social cynicism belief and the perception of unethical behavior. Although we found significant societal-level differences in social cynicism belief in both studies, the relationships between individual-level social cynicism belief, social dominance orientation, and the perception of unethical behavior were structurally equivalent across societies in both studies, suggesting that societal-level differences did not significantly affect these relationships. Implications for cross-cultural business ethics research and practice are discussed. (shrink)

Practice theory has lately taken a turn towards modelling the evolution of practices, which appear situated at the centre of the study of social action. I argue in this paper, following previous criticisms, that such centrality can be revised in order to better incorporate elements of agency and normativity, which are much determinant of the emergence and development of practices. The aim of this paper is to propose an alternative heuristic which advances on lefebvrean trialectics, in order to better account (...) for process in the study of practices. For this I rely on previous concepts from anthropology and sociology, such as fetishisation, ritualisation and bricolage. A relevant case study is merely outlined in order to illustrate how such a conceptual framework can identify agencies and situate practices in relation to power structures and performance at an early stage within the research process. (shrink)

El artículo propone una serie de mecanismos sociales que operan en acontecimientos políticos en las redes sociales de Internet. Dichos mecanismos son: el contagio social, las cascadas de información y la información desregulada. Con estos elementos y valiéndose de un buen número de hechos contemporáneos que le han dando interés al fenómeno político de las redes sociales, se analiza el impacto de las mismas bajo parámetros claros que sirvan para dar explicaciones desde las ciencias sociales.

Comparative Education examines the common problems facing education systems around the world as the result of global economic, social, and cultural forces. Issues related to the governance, financing, provision, processes, and outcomes of education systems for differently situated social groups are described and analyzed in specific regional, national, and local contexts.