Marginalized Youth, the ‘Modern’ Professional and the ‘Modern’ Workplace: A note on the Need for a Critical Approach to ‘Modernizing’ Strategies

This paper briefly examines plans to ‘transform’ social work services for socially marginalized children and young people in England. More specifically, it will focus on moves to privatize social work services for children and young people who are in public care, or ‘looked after’. In what follows, the focus will be on how the promotion of ‘social work practices’ (SWPs) – the name of these envisaged new structures – is discursively embedded in the idea the idea that ‘liberation’ and worker fulfillment can only be delivered within a privatized sphere. In this context, it will be maintained, the work of Boltanski and Chiapello may help to illuminate how the government and other primary definers are seeking to ‘win hearts and minds’ for further neoliberal ‘transformations’ within Children’s Services in England.

From Similes to Allegory: The Deconstruction of Chariot Imagery in Early Buddhist Texts, Analyzed with Cognitive Metaphor Theory

The presentation will start by unfolding the various layers of chariot imagery in early Indian sources, namely, chariots as vehicles of gods such as the sun (sūrya), i.e. as symbol of cosmic stability; chariots as symbols of royal power and social prestige e.g. of Brahmins; and, finally, chariots as metaphors for the “person”, the “mind” and the “way to liberation” (e.g., Kaṭ.-Up. III.3; Maitr.-Up. II. 6). In Buddhist and non-Buddhist sources, chariots are in certain aspects used as a metaphor for the (old) human body (e.g., Caraka-S., Vi.3.37-38; D II.100; D II.107); apart from that, there is, of course, mention of the “real” use of chariots in sports, cults, journey, and combat. The most prominent example of the Buddhist use of chariot imagery is its application as a model for the person (S I.134 f.; Milindapañha, ed. Trenckner, 26), i.e., for highlighting the “non-substantial self”. There are, however, other significant examples of the usage of chariot imagery in early Buddhist texts. Of special interest are those cases in which chariot metaphors were applied in order to explain how the ‘self’ may proceed on the way to salvation – with ‘mindfulness’ or the ‘self’ as charioteer, with ‘wisdom’ and ‘confidence’ as horses etc. (e.g. S I. 33; S V.7; Dhp 94; or the Nārada-Jātaka, No. 545, verses 181-190). One might be tempted to say that these instances reaffirm the traditional soteriology of a substantial “progressing soul”. Taking conceptual metaphor analysis as a tool, I will, in contrast, argue that there is a special Buddhist use of this metaphor. Indeed, at first sight, it seems to presuppose a non-Buddhist understanding (the “self” as charioteer; the chariot as vehicle to liberation, etc.). Yet, it will be argued that in these cases the chariot imagery is no longer fully “functional”. The Buddhist usage may, therefore, best be described as a final allegorical phase of the chariot-imagery, which results in a thorough deconstruction of the “chariot” itself.

The Chloroplast-Localized Phospholipases D a4 and a5 Regulate Herbivore-Induced Direct and Indirect Defenses in Rice

The oxylipin pathway is of central importance for plant defensive responses. Yet, the first step of the pathway, the liberation of linolenic acid following induction, is poorly understood. Phospholipases D (PLDs) have been hypothesized to mediate this process, but data from Arabidopsis (Arabidopsis thaliana) regarding the role of PLDs in plant resistance have remained controversial. Here, we cloned two chloroplast-localized PLD genes from rice (Oryza sativa), OsPLDα4 and OsPLDα5, both of which were up-regulated in response to feeding by the rice striped stem borer (SSB) Chilo suppressalis, mechanical wounding, and treatment with jasmonic acid (JA). Antisense expression of OsPLDα4 and -α5 (as-pld), which resulted in a 50% reduction of the expression of the two genes, reduced elicited levels of linolenic acid, JA, green leaf volatiles, and ethylene and attenuated the SSB-induced expression of a mitogen-activated protein kinase (OsMPK3), a lipoxygenase (OsHI-LOX), a hydroperoxide lyase (OsHPL3), as well as a 1-aminocyclopropane-1-carboxylic acid synthase (OsACS2). The impaired oxylipin and ethylene signaling in as-pld plants decreased the levels of herbivore-induced trypsin protease inhibitors and volatiles, improved the performance of SSB and the rice brown planthopper Nilaparvata lugens, and reduced the attractiveness of plants to a larval parasitoid of SSB, Apanteles chilonis. The production of trypsin protease inhibitors in as-pld plants could be partially restored by JA, while the resistance to rice brown planthopper and SSB was restored by green leaf volatile application. Our results show that phospholipases function as important components of herbivore-induced direct and indirect defenses in rice.

Refractions of Canada in European Literature and Culture

Ever since the first exploratory expeditions in the early modern period, North America has epitomized to Europeans a promise and the hope for the fulfilment of great expectations, be it of more freedom, greater wealth, social liberation or religious tolerance. While numerous features in this dialogic intercontinental relationship will hold true for North America in its entirety, the vast northern territories which we know as Canada today began to emerge early on as a specific iconic location in European mind-maps, and they definitely acquired a distinctive profile after the formation of the USA. As a rich source of cultural exchange and an important partner in political and economic cooperation Canada has come to occupy an important position in the cultural discourses of many European nations. It is these refractions and images of Canada which this volume thoroughly explores in European literature and culture. The contributions include literature, philosophy, language, life-writing and the concept of 'Heimat' (homeland) as well as the cultural impact of the World Wars. While there is an emphasis on literary texts, other fields of cultural representation are also included.

Leaving Home: Philo of Alexandria on the Exodus.

For Jewish-Hellenistic authors writing in Egypt, the Exodus story posed unique challenges. After all, to them Egypt was, as Philo of Alexandria states, their fatherland. How do these authors come to terms with the biblical story of liberation from Egyptian slavery and the longing for the promised land? In this chapter I am taking a close look at Philo’s detailed discussion of the Exodus and locate it within the larger context of Jewish-Hellenistic literature (Wisdom of Solomon, Ezekiel’s Exagoge). In Philo’s rewriting of the Exodus the destination of the journey is barely mentioned. Contrary to the biblical narrative, in the scene of the burning bush, as retold by Philo, God does not tell Moses where to go. Philo’s main concern is what happens in Egypt: both in biblical times and in his own days. The Exodus is nevertheless important to Philo: He reads the story allegorically as a journey from the land of the body to the realms of the mind. Such a symbolic reading permitted him to control the meaning of the Exodus and to stay, literally and figuratively, in Egypt.

Arabinosylguanine: Metabolism, action, and lineage-specific cytotoxicity in human leukemia cells

9-β-D-arabinosylguanine (ara-G), an analogue of deoxyguanosine, has demonstrated T-lymphoblast selective anti-leukemia activity both in vitro and in vivo in cell lines and primary cells and in phase I investigations. The present work was initiated to identify factors that result in this selectivity. ^ The cytotoxicity of ara-G is manifest only after its phosphorylation. Experiments using cell lines transfected to overexpress specific nucleoside kinases demonstrated that the phosphorylation of ara-G to its monophosphate is by both cytoplasmic deoxycytidine kinase and mitochondria) deoxyguanosine kinase. Ara-G monophosphate is converted to its 5′-triphosphate (ara-GTP) in cells by these kinases and then incorporated into DNA. Mechanistic studies demonstrated that incorporation of ara-GTP into DNA was a necessary event for the induction of cell death. ^ Pharmacokinetic and pharmacodynamic studies utilizing three human acute leukemia cell lines, CEM (T-lymphoblastic), Raji (B-lymphoblastic), and ML-1 (myeloid) were performed. CEM cells were most sensitive to ara-G-induced inhibition of colony formation, accumulated ara-GTP at a faster rate and to a greater degree than either Raji or ML-1, but incorporated the lowest number of ara-G molecules into DNA. The position of incorporation was internal and similar in all cell lines. The terminal elimination phase of ara-GTP was >24 h and similar in these cells. Comparisons between inhibition of colony formation and ara-GTP incorporation into DNA demonstrated that while within a cell line there was correlation among these parameters, between cell lines there was no relationship between number of incorporated ara-G molecules and ara-G(TP)-mediated toxicity suggesting that there were additional factors. ^ The expression of membrane bound Fas and Fast was unchanged in all cell lines. In contrast, there was a 2-fold increase in soluble Fast, which was found exclusively in CEM cells. Ara-G-mediated apoptosis in CEM occurred from all phases of the cell cycle and was abrogated partially by Fas antagonist antibodies. These data suggest that Fas-mediated cell death due to the liberation of sFasL may be responsible for the hypersensitivity to ara-G manifested by immature T-cells such as CEM. The role of Fas in ara-G induced death of acute T-lymphoblastic leukemia cells during therapy needs to be tested. ^

Hypertension control and related variables among urban and rural adults in Taiwan

Literature on hypertension treatment has demonstrated that a healthy life style is one of the best strategies for hypertension control. In exploring the mechanisms of behavioral change for hypertension control, a comprehensive study based on the Transtheoretical Model was carried out in Taiwan during the summer of 2000 with a sample of 350 hypertensive adults living in Taipei urban and rural areas. ^ The relationships among stages of change, processes of change and demographic factors were analyzed for six health behaviors—low fat food consumption, alcohol use, smoking, physical activity, weight control, and routine blood pressure checkups. In addition, differences were assessed between urban and rural populations in changing their behavior for hypertension control. ^ The results showed that rural populations had more difficulties than urban populations in avoiding smoking and engaging in physical activity, and the processes of change being used by urban populations were significantly greater than rural populations. The study findings support a strong association between processes and stages of change. ^ Individuals who use more processes of change will be more inclined to move from precontemplation stage to maintenance stage. Counterconditioning, which is the substitution of alternatives for the problem behaviors, in this study, significantly helped people to change diet, engage in physical activity, and check blood pressure regularly. For example, counterconditioning is eating more vegetables instead of meat, or engaging in physical activity as a time to relax rather than another task to accomplish. ^ In addition, self-reevaluation was the most important process for helping people to engage in physical activity; and social liberation was the most important process for changing diet behavior. The findings in this study may be applied to improve health behaviors among rural populations with low income and low education; however, at the same time, the obesity problems among urban populations should be prevented to control hypertension in Taiwan. ^

Introducción a la poesía Dub : Linton Kwesi Johnson

Linton Kwesi Johnson, poeta jamaiquino, fue el pionero de la poesía dub con su obra Dread Beat and Blood, su primer LP. En su búsqueda estética, la calle adquiere una relevancia primordial pues la poesía dub ha comunicado todo el resentimiento que desemboca en el disturbio. De allí que haya inspirado a las minorías a enfrentarse con las fuerzas del orden en las calles. Emparentada con el reggae, la poesía dub se yergue como estrategia de liberación. Esta investigación explora los orígenes y el desarrollo de esta poesía dentro y fuera de las Antillas, analizando algunos ejemplos concretos.

La demanda de reconocimiento : un problema para el análisis de las corrientes éticas materiales

En las sociedades modernas existen diversas posturas posibles de asumir frente a los múltiples y complejos problemas culturales, sociales, económicos y políticos. En este trabajo abordamos el problema de la demanda de reconocimiento igualitario por parte de minorías étnicas, como el caso de las comunidades indígenas en Formosa, Argentina. Para su elucidación proponemos un análisis comparado de los aportes de dos filósofos: Charles Taylor (éticas comunitaristas) y Enrique Dussel (ética de la liberación).

La razón política crítica frente a la argumentación Lockeana : una crítica a la geopolítica militar norteamericana

Dada la grave situación mundial actual, y en vistas de la geopolítica militar norteamericana, es de gran importancia para la crítica del presente revisar el pensamiento del filósofo Enrique Dussel respecto de la argumentación lockeana (John Locke), utilizada largamente para la justificación del esclavismo y del colonialismo, teniendo vigencia aún en nuestros días como base autojustificatoria de la geopolítica militar norteamericana. Realizar una crítica desde la filosofía política de liberación de Enrique Dussel es entender a la política como horizonte de realización de su ética de liberación, posicionándose desde la perspectiva de las «víctimas».

La entrevista como herramienta para una práctica democratizadora de las relaciones sociales : algunas consideraciones teórico-epistemológicas para el trabajo social

Este trabajo intenta realizar un análisis crítico a los contenidos teórico-epistemológicos de la entrevista, en tanto técnica fundamental en Trabajo Social. A través de los aportes de la Filosofía de la Liberación y de la Lógica de los Campos de Bourdieu, se analizan los discursos implícitos en las estrategias comunicacionales, así como las relaciones de poder inmersas en el campo. Se propone el desafío de conjugar con el Otro potencialidades, experiencias, trayectorias y estrategias para la construcción de un proyecto histórico común y emancipador. La entrevista se convierte de esta manera en una herramienta democratizadora de las relaciones sociales.

No lo hagas : análisis semiótico del afiche Identidad Corporativa de Ricardo Colombano

Análisis semiótico del afiche Identidad Corporativa de la serie No Logos o Multinacionales, del diseñador Ricardo Colombano, realizado en el año 2005 como integrante del Grupo Grapo. Estudio sintáctico, semántico y pragmático que permite conocer cómo el autor usa el lenguaje del Diseño Gráfico, con un fuerte mensaje de liberación e independencia, para convencer a sus lectores de lo contrario que venden las empresas multinacionales en sus anuncios publicitarios.

Liberación y esquizofrenia en "Tengo" de Nicolás Guillén

Escrito en el apogeo de la Revolución Cubana, “Tengo," que comparte el nombre del libro donde aparece, es una celebración eufórica del triunfo del hombre común y corriente. También documenta el punto de cambio de la doxa, al mostrar cómo “Juan sin nada" se convirtió en “Juan con todo". Esta investigación utiliza la teoría bourdieusiana para documentar cómo los cambios sociales deben aparecer en el nivel de habitus antes de manifestarse en el nivel físico. Este fallo tiene consecuencias muy importante para el poeta como “maestro de memes".