The hypothesis that terrorism often emerges when mass collective action declines and radicals take up arms to compensate for the weakness of a mass movement has been around for some time; however, it has never been tested systematically. In this article the authors investigate the relationship between terrorist violence and mass protest in the context of the Spanish transition to democracy. This period is known for its pacts and negotiations between political elites, but in fact, it was accompanied by high (...) levels of terrorist violence and popular mobilization. To test the hypothesis, the authors have created two data sets, one on victims of terrorism and another on participation in demonstrations. The data clearly confirm that terrorism erupted in Spain when participation in demonstrations started to decline. This result sheds new light on the nonstructural conditions associated with the onset of terrorist violence. (shrink)

Se presenta un estudio cuyo propósito es analizar la pertenencia, tendencia y desafíos de los estudios generales en currículos de programas académicos de Universidades peruanas. El estudio, realizado según el diseño fenomenológico, estuvo conformada por docentes universitarios conocedores del currículo elegidos hasta lograr la saturación. Se aplicó un cuestionario de preguntas abiertas enfocado en la apreciación de los informantes en el objeto de la investigación y como resultados se encontró que los estudios generales contribuyen: al desarrollo de habilidades blandas en (...) la formación integral del estudiante, a la identificación de fortalezas e intereses sobre la profesión, a la vida ciudadana, al descubrimiento y la reafirmación de la vocación; de ahí su pertinencia curricular. (shrink)

UNICEF España ocupa un local bastante amplio en Mauricio Legendre, a espaldas de la estación de Chamartín y a poca distancia de la Plaza de Castilla en la capital madrileña. Un local que luce, dentro y fuera, el característico azul de la organización. Se respira, en esta sede, un ambiente de intenso trabajo� entusiasmante. Da la impresión de que quienes están en la tarea lo hacen con ilusión, con ganas. Lacalidez de la acogida y el clima de confianza facilitan una (...) entrevista muy cordial y amigable. Paloma Escudero es quien dirige estos laboriosos equipos. Una mujer joven y animosa, que llegó a UNICEF tras una larga trayectoria de éxito profesional pero también de aventuras como voluntaria alrededor del mundo� Me pregunto, sin embargo, si realmente estas organizaciones son eficaces en países como España, el los que la infancia no parece malnutrición y parece estar bien atendida en todos los aspectos. Es lo primero que planteo�. (shrink)

El propósito del estudio que generó el presente artículo fue analizar las percepciones de coordinadores y docentes tutores sobre el desarrollo de competencias generales en estudiantes de pregrado desde la acción tutorial. El estudio se realizó según el enfoque cualitativo y diseño fenomenológico, cuya población la constituyeron coordinadores y docentes tutores de estudiantes de pregrado de una Universidad de Lima desde sus experiencias en la acción tutorial. El tamaño de la muestra se determinó por el criterio de saturación. Los datos (...) se recogieron por medio de una guía de encuesta estructurada y el rigor científico se orientó según criterios de calidad: credibilidad, transferibilidad, dependencia y confirmabilidad. Se encontró como resultado principal que la acción tutorial contribuye al desarrollo de algunas competencias genéricas, tales como las comunicativas escritas y orales, y el trabajo en equipo, que son las más valoradas por la experiencia tutorial, ya que se requiere de comunicación fluida. (shrink)

Childhood obesity, linked to a sedentary lifestyle and an unbalanced diet, is one of the main problems in today’s Western societies. In this sense, the aim of the study was to analyze students’ perceived satisfaction in physical education classes with learning strategies and engagement in learning and critical thinking as determinants of healthy lifestyle habits. The study involved 2,439 high school students aged 12–18 years (M= 14.66,SD= 1.78). Structural equation modeling was conducted to analyze the predictive relationships between the study (...) variables. The results showed that teaching, teaching mastery, and cognitive development are precursors to deep thinking on the part of students, indicators of the adoption of healthy lifestyle habits. These results reflect the importance of the methodology adopted by the teacher in order to positively influence the students’ habits. (shrink)

The acquisition and evolution of speech production, discourse and communication can be negatively impacted by brain malformations. We describe, for the first time, a case of developmental dynamic dysphasia (DDD) in a right-handed adolescent boy (subject D) with cortical malformations involving language-eloquent regions (inferior frontal gyrus) in both the left and the right hemispheres. Language evaluation revealed a markedly reduced verbal output affecting phonemic and semantic fluency, phrase and sentence generation and verbal communication in everyday life. Auditory comprehension, repetition, naming, (...) reading and spelling were relatively preserved, but executive function was impaired. Multimodal neuroimaging showed a malformed cerebral cortex with atypical configuration and placement of white matter tracts bilaterally and abnormal callosal fibers. Dichotic listening showed right hemisphere dominance for language and functional magnetic resonance imaging (fMRI) additionally revealed dissociated hemispheric language representation with right frontal activation for phonology and bilateral dominance for semantic processing. Moreover, subject D also had congenital mirror movements (CMM), defined as involuntary movements of one side of the body that mirror intentional movements of the other side. Transcranial magnetic stimulation and fMRI during voluntary unimanual (left and right) hand movements showed bilateral motor cortex recruitment and tractography revealed a lack of decussation of bilateral corticospinal tracts. Genetic testing aimed to detect mutations that disrupt the development of commissural tracts correlating with CMM (e.g., Germline DCC mutations) was negative. Overall, our findings suggest that DDD in subject D resulted from the underdevelopment of the left inferior frontal gyrus with limited capacity for plastic reorganization by its homologous counterpart in the right hemisphere. Corpus callosum anomalies probably contributed to hinder interhemispheric connectivity necessary to compensate language and communication deficits after left frontal involvement. (shrink)

Background:The first wave of the COVID-19 pandemic caused a shortage of qualified nurses in Spain. As a result, the government authorized the hiring of senior students.Objectives:To explore the ethical dilemmas and ethical conflicts experienced by final-year nursing students who worked during the first outbreak of the COVID-19 pandemic in Spain.Research design:A qualitative exploratory study was conducted using purposive sampling. Semi-structured interviews were carried out using a question guide. Interviews took place via a private video chat room platform. A thematic, inductive (...) analysis was performed of the information gathered.Participants and research context:Eighteen nursing students were recruited from two universities of Madrid, aged between 18 and 65 years old, enrolled in the fourth year of nursing studies and who were hired under a relief contract for health professionals during the pandemic.Ethical considerations:The present study was carried out in accordance with the Declaration of Helsinki, and the study was approved by the Local Ethics Committee of Universidad Rey Juan Carlos.Results:Three specific themes emerged: (a) coping with patient triage, (b) difficulties in providing end-of-life care, and (c) coping with patient death. Nursing students participated in the process of patient selection for resource allocation and ICU bed occupancy. They were shown how to care for patients who were not admitted to the ICU, in their last moments and were faced with the difficulties of applying end-of-life care. Finally, the nursing students were confronted with the death of their patients, in overwhelming numbers and under adverse conditions.Conclusions:These findings can help shed light on the ethical dilemmas and ethical conflicts faced by novice nursing students, incorporated into the workforce during the COVID-19 pandemic. Moreover, it was described that students may normalize the death due to the exhaustion and overwhelmed routine. (shrink)

The paper considers how the logic of settler colonialism, the active and ongoing dispossession of Indigenous peoples, shapes scholarship on migration, race and citizenship in Canada. It draws on the insights of settler colonial theory and critiques of methodological nationalism to do so. The concept of differential inclusion and assemblages methodology are proposed as a way to understand the relationship between Indigeneity and migration in a settler colonial context. The paper develops this conceptual proposal through an analysis of a single (...) place over time: Scarborough, Ontario. Authors present portraits of Scarborough, Ontario, Canada to understand how migration and Indigenous sovereignty are narrated and regulated in convergent and divergent ways. Together, the portraits examine historical stories, media discourses, photography and map archives, fieldwork and interviews connected to Scarborough. They reveal how the differential inclusion of migrant, racialized and Indigenous peoples operates through processes of invisibilization and hypervisibilization, fixity and erasure, and memorialization. They also illustrate moments of disruption that work to unsettle settler colonial dispossession. (shrink)

Understanding the ways in which Muslims are turned into “a problem” requires an analytic incorporating the insights gained through the concepts of Islamophobia and anti-Muslim racism into a larger frame. The “Muslim Question” can provide such a frame by attending to the systematic character of this form of racism, explored here through biopolitics. This article develops a conceptualization of Europe’s “Muslim Question” along three lines. First, the “Muslim Question” emerges as an accusation of being an “alien body” to the nation, (...) often expressed through the Trojan horse legend. Second, the “Muslim Question” is elaborated through demands of integration and assimilation, in which the production of difference entangles with calls and measures to regulate Muslims. And third, the “Muslim Question” is brought to life upon the terrain of gender and sexuality, as the imaginary of threat at the heart of the “Muslim Question” is a replacement conspiracy centered on birthrates. (shrink)

Theoretical reflections on anthropological method, arguing that it is, above all, result of a tacit pact among members of "scientific" tribe on object of and approach to study. Refers to unconventional sources such as Peirce, Wittgenstein, Winnicott and Ricoeur to argue that there is room for alternative epistemology of anthropology.

The study presented is the result of a field survey conducted in Latvia in 1991. The brief of this research was to trace the role of the ‘private’ farm sector that has begun to emerge in the wake of the transition from a central-command to a market-oriented economy. Thus a look at the legislative acts embodying the agrarian reform is ccompanied by an analysis of the recent developments in local production systems. The study of ‘production systems’, or that part of (...) economic analysis that comes under the rubric of ‘farm systems’, was employed here for the first time to analyze a Soviet-type economic system in transition. The first and second sections, which focus on the historical evolution of Latvia's agriculture and the economics underpinning it, range in compass from the ‘first’ agrarian reform to collectivization and on to the present situation. This is followed by a look at the current, or ‘third’, land reform initiative (section 3), particular emphasis being accorded the emergence of new production structures and the problems posed by the transformation of the old ones (sections 4 and 5). The next section includes a discussion of the links between the farms of the socialized sector and of the nascent private one (section 6). The concluding remarks provide a recapitulation of the study's main findings. (shrink)

This volume brings together studies in the domain of weak referentiality, the phenomenon that a definite or indefinite noun phrase lacks its usual referential force. Several papers investigate syntactic or semantic properties of indefinite noun phrases, such as modality, number neutrality, narrow scope, incorporation, predication, and case marking, and that in a range of languages (Arabic, Brazilian Portuguese, Catalan, German, Papiamentu, Russian). Other papers deal with weakly referential definite noun phrases in various languages (Basque, Dutch, English, French) involving scrambling, modification, (...) possession, and accessibility. The papers demonstrate a range of empirical methods and theoretical models. This volume will not only be of interest to researchers and students in syntax and semantics, but also in psycholinguistics and language typology. (shrink)

Desde que 1975 fue declarado por las Naciones Unidas Año Internacional de las Mujeres, han sido numerosas las medidas legales y políticas para asegurar la participación de las mujeres en todos los ámbitos de acción de la sociedad. Sin embargo, los logros no se sitúan solamente en un incremento cuantitativo de mujeres en sectores como el laboral o los procesos de toma de decisiones. La integración de la igualdad de género en la estructuración de la sociedad abre interrogantes sobre la (...) nueva lectura del poder, de la ciudadanía y de las relaciones personales. Y al mismo tiempo, cuestiona si las medidas de apoyo a la participación de las mujeres están teniendo o no un efecto positivo en favor de la igualdad. (shrink)

El doble filo crítico que caracteriza la posición de Silvia Rivera Cusicanqui ayuda a hacer un tratamiento de la modernidad hegemónica y sus expresiones por medio de dos movimientos reflexivos simultáneos: el epistemológico y el político. Silvia no realiza su trabajo de investigación a través de las categorías y las herramientas tradicionales, nacidas en la academia elitista que promueve la esterilización política de las reflexiones gracias a investigaciones hiperespecializadas, o realizadas bajo la lógica del mercado de saberes y que es (...) la lógica imperante en las instituciones universitarias. La pensadora andina se dedica a usar instrumentos teóricos cuya base política sea ya de por sí crítica, es decir, no aborda al colonialismo o al patriarcado sólo como temas, sino que lo hace con posiciones anticolonialistas y antipatriarcales. Palabras clave: sociología de la imagen, epistemología ch’ixi, anticolonialismo. (shrink)

Fibromyalgia is a chronic pain syndrome characterized by dysfunctional processing of nociceptive stimulation. Neuroimaging studies have pointed out that pain-related network functioning seems to be altered in these patients. It is thought that this clinical symptomatology may be maintained or even strengthened because of an enhanced expectancy for painful stimuli or its forthcoming appearance. However, neural electrophysiological correlates associated with such attentional mechanisms have been scarcely explored. In the current study, expectancy processes of upcoming laser stimulation (painful and non-painful) and (...) its further processing were explored by event-related potentials (ERPs). Nineteen fibromyalgia patients and twenty healthy control volunteers took part in the experiment. Behavioral measures (reaction times and subjective pain perception) were also collected. We manipulated the pain/no pain expectancy through an S1–S2 paradigm (cue-target). S1 (image: triangle or square) predicted the S2 appearance (laser stimulation: warmth or pinprick sensation). Laser stimuli were delivered using a CO2 laser device. Temporal and spatial principal component analyses were employed to define and quantify the ERP component reliability. Statistical analyses revealed the existence of an abnormal pattern of pain expectancy in patients with fibromyalgia. Specifically, our results showed attenuated amplitudes at posterior lCNV component in anticipation of painful stimulation that was not found in healthy participants. In contrast, although larger P2 amplitudes to painful compared to innocuous events were shown, patients did not show any amplitude change in this laser-evoked response as a function of pain predictive cues (as occurred in the healthy control group). Additionally, analyses of the subjective perception of pain and reaction time indicated that laser stimuli preceded by pain cues were rated as more painful than those signaling non-pain expectancy and were associated with faster responses. Differences between groups were not found. The present findings suggest the presence of dysfunction in pain expectation mechanisms in fibromyalgia that eventually may make it difficult for patients to correctly interpret signs that prevent pain symptoms. Furthermore, the abnormal pattern in pain expectancy displayed by fibromyalgia patients could result in ineffective pain coping strategies. Understanding the neural correlates of pain processing and its modulatory factors is crucial to identify treatments for chronic pain syndromes. (shrink)

Un pequeño grupo de vasos apulios de la segunda mitad del siglo IV a.C. representan el descenso de Orfeo a los Infiernos, su llegada ante el palacio de Hades y Perséfone, donde logró con su canto conmover a los dioses infernales. El programa iconográfico de estos vasos, pleno de relatos míticos y de enseñanzas religiosas destinadas a proporcionar consuelo y esperanza de vida más allá de la muerte, nos permite conocer el imaginario del reino subterráneo y a esta figura religiosa (...) que intercede ante los dioses del inframundo para obtener de ellos la salvación de los mortales, su ingreso en un allende beatífico y paradisíaco. (shrink)

El objetivo de este artículo es caracterizar los intercambios discursivos mediatizados entre dos figuras públicas, Ana Rosenfeld y Florencia Freijo, en programas de espectáculos y en redes sociales en torno a un juicio familiar de celebridades en Argentina en 2022. A partir del análisis, identificamos la presencia de demandas feministas históricas en las tematizaciones de las interlocutoras sobre el proceso legal. El metalenguaje que empleamos en este trabajo retoma los aportes de la sociosemiótica y los estudios de la cultura de (...) la celebridad. La estrategia metodológica que implementamos recupera la propuesta de Carlón (2020) para indagar la circulación discursiva. Utilizamos también sus desarrollos sobre el estatuto de les enunciadores relacionando este enfoque con la noción de celebridad. A través de esta articulación, planteamos el concepto de identidad mediática para reforzar la repercusión de estas voceras. Además, caracterizamos las interlocuciones presentes en los discursos según las posiciones enunciativas de Verón (1987). Considerando los soportes desde donde se consolidan estas personalidades públicas, y analizando la circulación de sus enunciaciones, podemos identificar las diferencias en sus discursos. De esta manera, vemos cómo se genera un diálogo indirecto entre ellas en el que la abogada de una de las partes, Ana Rosenfeld, adopta una postura informativa y pedagógica hacia “las mujeres”, mientras que la activista feminista, Florencia Freijo, realiza un llamado a la acción a sus prodestinataries. (shrink)

This article aims to pay heed to the rational and deliberative dimensions of moral agency within the project of moral enhancement. In this sense, it is presented how the technique of neurofeedback might contribute to the enhancement of moral deliberations and autonomy. Furthermore, this brain-computer interface is thought as a possible element of a Socratic moral assistant interested in improving moral enhancement within a model of full interaction between moral agents and such a moral assistant. This proposal does not embrace (...) the project of moral bioenhancement, centred in the improvement of moral emotions through neuropharmacology. Moreover it rejects the delegation of moral decision-making to moral artificial agents because this would mean that there is continuity between moral human and artificial moral agents. (shrink)

En este trabajo se analizan los cambios habidos en la situación de las mujeres dentro de las instituciones científicas con la llegada y consolidación de la democracia en España. Utilizando una perspectiva sociohistórica se hace un recorrido mostrando los datos de presencia y estatus de las mujeres desde la década de los setenta hasta el momento actual en el Consejo Superior de Investigaciones Científicas.

La referencia a un orden anterior-posterior es parte de la definición del tiempo ofrecida por Aristóteles. De ahí que sea razonable suponer que, además del habi­tual sentido temporal, el par conceptual anterior-pos­terior debe tener también un sentido distinto, del que pueda depender el sentido temporal. Tal idea parece corroborada por la tesis de Aristóteles según la cual el tiempo sigue al movimiento y el movimiento sigue a la magnitud recorrida. De acuerdo a ello, el orden an­terior-posterior del tiempo se originaría (...) en un orden anterior-posterior del movimiento, el cual a su vez se originaría en un orden anterior-posterior de la magni­tud. Este artículo examina con detención aquella tesis, atendiendo especialmente a las dificultades que pre­senta la comprensión de lo anterior y posterior en la magnitud, nivel del que parece depender en última ins­tancia la posibilidad de explicar la existencia de un antes y un después en el tiempo. La interpretación que se propone aquí busca confirmar y hacer comprensible dicha dependencia. (shrink)

Se analizará una aporía inherente al giro subjetivo del último Foucault causada por el sostenimiento simultáneo de dos sentidos incompatibles de la irreductibilidad del sujeto y, por lo tanto, de su posible emancipación: en unos casos es posible hacer referencia a procesos de subjetivación externos a las formas de subjetividad generadas por el poder ; pero, en otros, los procesos de emancipación no pueden ser pensados más allá de la resistencia al poder. La hipótesis del trabajo es que la aporía (...) está producida por la gradual marginación del problema del autoconocimiento en la temática del cuidado de sí, que, como resultado, pasa a ser comprendida exclusivamente desde las prácticas cínicas. Pero reducido el autoconocimiento, también es eliminada la problemática del cuidado de sí, que sostenía la noción fuerte de la subjetividad. Se mostrará que en el Barroco literario y neoestoico español se pueden encontrar elementos para recuperarla. (shrink)

In this work, we focus on the problem of selecting low-level heuristics in a hyperheuristic approach with offline learning, for the solution of instances of different problem domains. The objective is to improve the performance of the offline hyperheuristic approach, identifying equivalence classes in a set of instances of different problems and selecting the best performing heuristics in each of them. A methodology is proposed as the first step of a set of instances of all problems, and the generic characteristics (...) of each instance and the performance of the heuristics in each one of them are considered to define the vectors of characteristics and make a grouping of classes. Metalearning with statistical tests is used to select the heuristics for each class. Finally, we used the Naive Bayes to test the set instances with k-fold cross-validation, and we compared all results statistically with the best-known values. In this research, the methodology was tested by applying it to the problems of capacitated vehicle routing and graph coloring. The experimental results show that the proposed methodology can improve the performance of the offline hyperheuristic approach, correctly identifying the classes of instances and applying the appropriate heuristics in each case. This is based on the statistical comparison of the results obtained with those of the state of the art of each instance. (shrink)

The forced labor and the corporal punishment stayed longtime as practices of legal punishment. From ancient Rome to portuguese America, this long duration was associated to labor system of slavery. During the independence process of Brazil, a prison ship gathered these practices, like an old Roman galley.

Con el objetivo de contribuir al diálogo sugerido por Heidegger entre su pensamiento y la obra de Marx, este trabajo pretende poner de manifiesto la confluencia existente entre la interpretación heideggeriana de la modernidad y el análisis llevado a cabo por Marx en El capital del modo de producción capitalista. Para ello se estudia la prevalencia que, desde su perspectiva ontológica, Heidegger otorga a la idea del producir en la época moderna a partir de la transformación del sentido de la (...) poíesis griega y en conexión con la esencia de la técnica, a la vez que se defiende el carácter igualmente ontológico que cabe atribuir a la noción marxiana de mercancía. En atención a la concepción del tiempo uniformizado y homogéneo que subyace a dicha noción, equivalente al establecido en la ciencia moderna, se plantea además la tesis de que la presencia moderna del ente como objeto incondicionalmente producible y calculable descrita por Heidegger coincide con la constitución de las cosas en mercancías como productos del trabajo que revela El capital. (shrink)