909 resultados para SCREW-SENSE INVERSION


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Constructive body theology provides an ethical commitment to and a set of analytical principles for understanding bodily experience. If we insist upon the theological value of embodied experience, how can we give an adequate account of it? Are feminist appeals to the senses useful in developing theological truth claims based in embodied experiences? Feminist theologies which explicitly seek to overcome body/mind dualisms often reinscribe them when they neglect to attend to perception as a critical element of bodily experience. Phenomenological analyses of perception (such as suggested by Merleau-Ponty) strengthen and refine our conception of embodiment. Grounding constructive theology in experience requires understanding experience as bodily perceptual orientation, as perceptual bodily and cultural acts involved in socially and historically situated contextual meaning-making processes. This shift expands phenomenological concepts such as intentionality and habit, and allows for a comparative investigation of historical and cultural differences in embodied experiences through examples found in sensory anthropology. Body theology, framed as principles, strengthens theological projects (such as those by Carter Heyward and Marcella Althaus-Reid, as well as new constructive possibilities) through opening dialogical avenues of exploration into embodied being in the world. Body theology principles help us conceive of and address how our bodily experiencing--our feeling, tasting, hearing, imaging, remembering and other sensory knowledge --comes to matter in our lives, especially where oppressive forces viscerally affect embodied life.

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Adolescence is a developmental phase that involves physical, emotional, and cognitive changes. Often this period is one of transition that requires significant adjustment both with the individual and the family. It is considered to start with puberty, sometime between the ages of 10 and 13, and end with the transition into adulthood (Kruse & Walper, 2008). Puberty is a term that is used to describe the physical changes that generally occur during adolescence. It is an aspect of the changes that occur during the overarching phase of development. Within adolescence, individuals are confronted with many developmental tasks such as establishing an individual identity, making decisions about the future, and moving from dependence on families to independence (Austrian, 2008).There are many changes that occur during adolescence, including sexual maturation and functioning, endocrine developments, and skeletal and muscular changes. Boys will see a growth of body, pubic, and facial hair, their voice will deepen, and they will begin having erections and wet dreams (Kruse & Walper, 2008). The accelerated transformation of this phase generally has an emotional impact and individuals may feel concerned or self-conscious about their appearance. Ausubel, Montemayor, and Svajian (1977) suggest that adolescents may be more sensitive during this period of development. This sensitivity may be in part due to the rapid growth resulting in a sense of awkwardness in appearance and physical coordination.

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The literature on Iranians who immigrated to countries with modern cultures is sparse. This paper presents a theoretical understanding of the research with a particular appreciation on issues related to gender roles, sexuality, and acculturation within this population. In addition, treatment suggestions with this Iranian immigrant population will be presented through the lens of self psychology and a new perspective about the effects on the sense of self of young immigrant Iranian females will be discussed.

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En este trabajo se presenta un método para la detección de subjetividad a nivel de oraciones basado en la desambiguación subjetiva del sentido de las palabras. Para ello se extiende un método de desambiguación semántica basado en agrupamiento de sentidos para determinar cuándo las palabras dentro de la oración están siendo utilizadas de forma subjetiva u objetiva. En nuestra propuesta se utilizan recursos semánticos anotados con valores de polaridad y emociones para determinar cuándo un sentido de una palabra puede ser considerado subjetivo u objetivo. Se presenta un estudio experimental sobre la detección de subjetividad en oraciones, en el cual se consideran las colecciones del corpus MPQA y Movie Review Dataset, así como los recursos semánticos SentiWordNet, Micro-WNOp y WordNet-Affect. Los resultados obtenidos muestran que nuestra propuesta contribuye de manera significativa en la detección de subjetividad.

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La proximitat del centenari del naixement del poeta alcoià Joan Valls Jordà (1917-1989) convida a la presentació d’un avançament dels treballs sobre inèdits i semiinèdits que han de ser part irrenunciable si volem acostar-nos a la figura i l’obra de Valls amb tota la seua magnitud. El nombre de materials de Valls que no han estat publicats mai o, en cas contrari, els escrits dispersos en la premsa i les plataformes locals diverses, als quals s’ha d’afegir les publicacions d’autor o les edicions privades, reduïdes o limitades, és un corpus que cal revisar. Aquest paper presenta un primer inventari comentat de textos esparsos que tenen una relació directa amb la música i els músics, un recull heterogeni que té voluntat de continuïtat en treballs futurs.

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Far-field stresses are those present in a volume of rock prior to excavations being created. Estimates of the orientation and magnitude of far-field stresses, often used in mine design, are generally obtained by single-point measurements of stress, or large-scale, regional trends. Point measurements can be a poor representation of far-field stresses as a result of excavation-induced stresses and geological structures. For these reasons, far-field stress estimates can be associated with high levels of uncertainty. The purpose of this thesis is to investigate the practical feasibility, applications, and limitations of calibrating far-field stress estimates through tunnel deformation measurements captured using LiDAR imaging. A method that estimates the orientation and magnitude of excavation-induced principal stress changes through back-analysis of deformation measurements from LiDAR imaged tunnels was developed and tested using synthetic data. If excavation-induced stress change orientations and magnitudes can be accurately estimated, they can be used in the calibration of far-field stress input to numerical models. LiDAR point clouds have been proven to have a number of underground applications, thus it is desired to explore their use in numerical model calibration. The back-analysis method is founded on the superposition of stresses and requires a two-dimensional numerical model of the deforming tunnel. Principal stress changes of known orientation and magnitude are applied to the model to create calibration curves. Estimation can then be performed by minimizing squared differences between the measured tunnel and sets of calibration curve deformations. In addition to the back-analysis estimation method, a procedure consisting of previously existing techniques to measure tunnel deformation using LiDAR imaging was documented. Under ideal conditions, the back-analysis method estimated principal stress change orientations within ±5° and magnitudes within ±2 MPa. Results were comparable for four different tunnel profile shapes. Preliminary testing using plastic deformation, a rough tunnel profile, and profile occlusions suggests that the method can work under more realistic conditions. The results from this thesis set the groundwork for the continued development of a new, inexpensive, and efficient far-field stress estimate calibration method.

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Executive Summary. Both the Commission’s proposal for a ‘Competitiveness and Convergence Instrument’ and the ‘contractual arrangement’ presented by President Van Rompuy share a common concept: associating EU money with national structural reforms under a binding arrangement. The targeted ‘structural reforms’ are the labour market reforms and product and services market reforms in eurozone ‘peripheral’ countries facing the most severe external imbalances. Their implementation would speed up and facilitate the ‘internal devaluation’ process of these countries. In the worst case scenario, failure to adopt the necessary reforms and to adjust wages and prices downwards may lead the most vulnerable countries to leave the eurozone under social and political pressure. Contracts seek to reduce this risk by increasing compliance with the country-specific recommendations for structural reforms issued by the EU institutions within the European Semester, and in particular with the Macroeconomic Imbalance Procedure (MIP). As for the financial support, it follows two different, albeit overlapping rationales. First, the perspective of obtaining EU funding would incentivize the governments of vulnerable countries to adopt reforms that would bear a high political and social cost in the short term. That is, without some form of incentive, it is unlikely that the necessary reforms would be undertaken and this could have significant negative consequences for the EMU as a whole. The second rationale amounts to outright solidarity: EU support is needed to cushion the inevitable socio-economic costs implied not only by the structural reform, but also by the internal devaluation taking place. To make sense of contractual arrangements, some points should be considered in future discussions: 1. Contracts on a voluntary basis only: Contracts cannot be mandatory unlike initially suggested in the Van Rompuy report. This stems not only from the inherent definition of a ‘contract’ – where mutual consent is key – but also from the non-binding nature of the preventive arm of the MIP. Making the country-specific recommendations issued by the EU institutions systematically binding would imply transfers of sovereignty from the national to the EU level that go well beyond the present discussion. Instead, contracts would introduce the possibility of making the preventive arm binding for some countries where corrections are most needed and urgent for the EMU as a whole.

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The democratic functioning of the EU is frequently called into question. Increasingly, the focus of this criticism is the perceived lack of legitimacy in eurozone policymaking. The eurozone has gained a firmer grip on national policymaking in recent years, but has not adapted its democratic structure to reflect this. To tackle this problem, European and national policymakers have committed to improving the eurozone’s legitimacy and accountability. One of the rare concrete proposals by policymakers is the institution of parliamentary control that deals specifically with eurozone matters. This Egmont Paper examines whether it would be beneficial to have eurozone level democracy. This is defined as parliamentary scrutiny of, by and for the eurozone. It would deal with issues that solely concern the eurozone, and decisions would be made solely by parliamentarians from the eurozone.

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On 3 June, the French government convened an international meeting in Paris, gathering 28 high-level delegations from all around the world, from Norway to Japan, in order to discuss the state of play and future prospects of the enduring Israel-Palestine conflict. The first ministerial meeting of the “Initiative for the Peace in the Middle East”, as it was labelled by the Quai d’Orsay, provided an important political signal, and a potential diplomatic format, to help revive the long-stalled peace process. Yet, its concrete deliverables remain beset by considerable uncertainty.

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Antigenic variation of the intestinal protozoan parasite Giardia lamblia is caused by an exchange of the parasite's variant surface protein (VSP) coat. Many investigations on antigenic variation were performed with G. lamblia clone GS/M-83-H7 which produces surface antigen VSP H7. To generate novel information on giardial vsp gene transcription, vsp RNA levels were assessed by quantitative reverse transcription-(RT)-PCR in both axenic VSP H7-type trophozoites and subvariants obtained after negative selection of GS/M-83-H7 trophozoites by treatment with a cytotoxic, VSP H7-specific monoclonal antibody. Our investigation was not restricted to the assessment of the sense vsp transcript levels but also included an approach aimed at the detection of complementary antisense vsp transcripts within the two trophozoite populations. We found that sense vsp H7 RNA predominated in VSP H7-type trophozoites while sense RNA from only one (vsp IVg) of 8 subvariant vsp genes totally analysed predominated in subvariant-type trophozoites. Interestingly, the two trophozoite populations exhibited a similar relative distribution regarding the vsp H7 and vsp IVg antisense RNA molecules. An analogous sense versus antisense RNA pattern was also observed when the transcripts of gene cwp 1 (encoding cyst wall protein 1) were investigated. Here, both types of RNA molecules only appeared after cwp 1 had been induced through in vitro encystation of the parasite. These findings for the first time demonstrated that giardial antisense RNA production did not occur in a constitutive manner but was directly linked to complementary sense RNA production after activation of the respective gene systems.

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Analogue modelling experiments using brittle materials are performed to study the inversion of extensional structures. Asymmetric grabens of two different orientations are first created during a phase of extension and progressively filled. They are subsequently shortened in the same direction. The aim of our experiments is to determine factors affecting the style of deformation during inversion. We specifically investigate variations in thickness and distribution of strong and weak layers constituting the graben fill and in initial basin orientation. The main advantage of our experimental set-up is that we have a complete control on graben location, width, infill and orientation before inversion. The experiments show that shortening results only in limited reactivation of pre-existing normal faults. In general, forward thrusts and backthrusts cut across normal faults into the footwall of the graben. The forward thrusts either propagate parallel to the enveloping surface of faulted blocks or they cut across basin-limiting normal faults at various angles. The graben fill is mechanically extruded by displacement along forward thrusts that accommodate most of the shortening. Both pre-existing faults and weak graben fill act as zones of weakness during inversion and determine the orientation and location of both backthrusts and forward thrusts. The results of our experiments conform well to natural examples of inverted graben structures.

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Each part has separate t.-p.: part 6 has title: The Pentateuch and book of Joshua in face of the science and moral sense of our age.

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Reprint of original ed. with imprint: New York, Alliance, 1958.