Approved for public release; distribution is unlimited / Because of the unique features of electromagnetic pulse (EMP) and Hazardous Electromagnetic Effects on Ordnance (HERO), much research and money has gone into protecting weapon systems and ordnance against it. The EMP and HERO phenomena do have a variety of differences and require differences of hardening technique to protect against it. However, they both involve radiation effects and can prematurely initiate ordnance via the electroexplosive device (EED). Protection of weapon systems and ordnance against electronic damage and upset plus EED initiation takes on more of an art form rather than science once basic principles are applied. Nevertheless by relating these two programs via the initiating temperature of the EED. they can be accurately compared with each other. Because of this observation, the two programs can be effectively combined to work jointly on ordnance hardening and protection including all forms of radiation type hazards, present and future. / http://archive.org/details/comparisonofemph00boga / Lieutenant. United States Navy

Approved for public release; distribution is unlimited / A computer model of the Coanda Refraction Jet Engine Test Cell facility was developed using the PHOENICS computer code. The PIIOENICS code was utilized to determine the steady state aerothermal characteristics of the test cell during the testing of an E404 gas turbine engine with afterburner in operation. Computer generated aerothermodynamic field variables of pressure, velocity and temperature parameters were compared to operational field test data. Observations regarding compared results as well as system behavior are presented. Additionally, recommendations of the applications of PHOENICS to future modeling projects are made. / http://archive.org/details/aerothermodynami00mara / Lieutenant, United States Navy

R has recently gained explicit text mining support with the "tm" package enabling statisticians to answer many interesting research questions via statistical analysis or modeling of (text) corpora. However, we typically face two challenges when analyzing large corpora: (1) the amount of data to be processed in a single machine is usually limited by the available main memory (i.e., RAM), and (2) an increase of the amount of data to be analyzed leads to increasing computational workload. Fortunately, adequate parallel programming models like MapReduce and the corresponding open source implementation called Hadoop allow for processing data sets beyond what would fit into memory. In this paper we present the package "tm.plugin.dc" offering a seamless integration between "tm" and Hadoop. We show on the basis of an application in culturomics that we can efficiently handle data sets of significant size. / Series: Research Report Series / Department of Statistics and Mathematics

R has gained explicit text mining support with the tm package enabling statisticians to answer many interesting research questions via statistical analysis or modeling of (text) corpora. However, we typically face two challenges when analyzing large corpora: (1) the amount of data to be processed in a single machine is usually limited by the available main memory (i.e., RAM), and (2) the more data to be analyzed the higher the need for efficient procedures for calculating valuable results. Fortunately, adequate programming models like MapReduce facilitate parallelization of text mining tasks and allow for processing data sets beyond what would fit into memory by using a distributed file system possibly spanning over several machines, e.g., in a cluster of workstations. In this paper we present a plug-in package to tm called tm.plugin.dc implementing a distributed corpus class which can take advantage of the Hadoop MapReduce library for large scale text mining tasks. We show on the basis of an application in culturomics that we can efficiently handle data sets of signifficant size. (authors' abstract)

No description available.

Translation quality assessment is a fast growing sub-field of Translation Studies. It focuses on the inter-relationships between the text translated from (ST) and the text translated into (TT). These inter-relationships involve the lexis, grammar, syntax, and semantics of both texts. Unlike sentences in isolation, texts are context-bound. Distinctions between text and sentence are made. Text-bound translation can only be conducted and assessed within the domain of text-linguistics. Assessment of translation quality should be based on a definable, applicable, and testable model which, in turn, should be based on a sound, comprehensive theory of translation. Current models for translation emphasite one aspect against other aspects. For instance, the grammatical model focuses on the linguistic aspect of translation. The cultural model, on the other hand, highlights the communicative aspect whereas the interpretive model concentrates on the pragmatic aspect of translation. Such artificial compartmentalization is alien to the nature of translation. As a process translation, in fact, involves the integrated synthesis of the above aspects. This theris presents a model for translation quality assessment based on a sound theory of translation which comprehends the philosophical (pragmatic), communicative (cross-cultural), and semiotic (linguistic) aspects of langauge. Since translation is a semantic entity, our model - which we label 'rhetorical' - focuses on the concept of 'meaning shifts' according to which the meaning of a text is classifiable into obligatory, extended, and accessory meanings. This does not suggest that the semantic structures of a text exist in a state of utter un-relatedness. On the contrary, they survive in the form of inter-related layers within the macro-structure of the text. The relative dominance of any of the three meaning categories determines the type of text. According to this model, texts are broadly classified into literary, non-literary, and hybrid texts. In a literary text, extended and accessory meanings abound leaving a tiny room for obligatory meaning. In non-literary texts, on the other hand, extended and accessory meanings recede to the background leaving the obligatory meaning in the foreground. In hybrid or fuzzy texts, semantic structures are disproportionately distributed with no dominance of any specific category. The topic and scope of a hybrid text determine the volume of extended and accessory meaning in relation to obligatory meaning. The model is not intended for translation quality assessment only. It has pedagogical implications as well. Translation students and trainees can implement this model in textual analysis before they embark on the process of translation. Phonological, grammatical, syntactic, semantic, and lexical correspondences between SL and TL texts are identified before assessment of translation quality is established.

This thesis is about people with mental health problems who happen to be older, rather than older people with mental health problems. Health policy that has focused on older people as a category has maintained a narrow focus on recognising depression and dementia, with older people being excluded from mental health policy aimed at adults of working age. This has resulted in age discriminatory practices, but in addition, the unique needs of people who have lived long term with mental ill health into later life have been ignored. Older people have been often conceptualised as consumers of care rather than citizens with aspirations and research about long term experience of mental ill health and recovery commonly excludes older people. This study aimed to redress this marginalisation and lack of knowledge by exploring the experience of long term mental ill health to older age from a strengths perspective congruent with recovery principles. The study is based on a social constructionist epistemology and narrative inquiry methodology. The research questions were: 1) How does living with long term mental ill health affect achievement and 2) How does long term mental ill health affect life in the present? People who were aged over 50 and who had at least 20 years duration of mental ill health that started before the age of 45 were included. Seven people were recruited though posters placed in GP surgeries, leisure centres and libraries and contacts through mental health services. Four women and three men between the ages of 52 and 76 participated. The study develops the curriculum vitae as a research tool, a method unique in mental health research, in order to root the enquiry within participant relevancies and perspectives to ensure that this previously unheard voice is captured. This tool is congruent with a biographical method that informs the development of two personalised interviews and enables the implementation of this method within a recovery (strengths) frame of reference. The resulting individual narratives were interpreted with reference to the principles of over reading and life course theory. A collective text was also developed which discusses the key findings. The novel approach taken in this research study resulted in an original contribution to current knowledge which provides evidence that can be used to challenge beliefs about people who have lived a lifetime with mental ill health. The study revealed a lifelong process where participants returned to their early life in making sense of their experiences. Long term mental ill health appeared to create an environment whereby participants maximised their chances of success by avoiding stress which has a myriad of personally relevant causes. This appeared to be achieved by keeping silent, which, whilst self-protective, nevertheless potentially exacerbated their stress further and resulted in further stressful consequences. In later life the changed sociocultural and personal environment became part of an autobiographical reasoning that sustained self-theory. This created a situation whereby the participants felt better but also worse at the same time, where personal growth co-existed alongside stress burnout but was coupled with a renewed sense of hope in later life. The implications for health and social care are discussed in relation to policy, practice, research and education in the context of age equality, recovery and long term conditions. Recommendations include: to focus on extensive durations of mental ill health as a special characteristic, to review the of use stress assessments and trauma histories in practice and research, for practitioners to establish the hopes and aspirations of older people who come into contact with services and for researchers to examine the presence of hope in older people with long term mental health problems.

Entitlement to drive is now viewed by many people as an essential component in the maintenance of independence (Box et al, 2010). Private motor vehicles are considered a key component in many aspects of contemporary life and are particularly important for people with a limitation in personal mobility. The driving task involves the smooth integration and coordination of a number of cognitive, perceptual and physical elements (Hoffman and Snyder, 2005). Testing tools designed to evaluate the effect of cognitive impairment upon driving are available but many perform poorly when evaluating both older individuals and people with a diagnosis of dementia (Molnar et al, 2006). This research project aimed to give voice to the experience of people with dementia, carers and health professionals in the construction of an effective and clinically useful prototype screening tool, specifically for use in predicting the safety of drivers with a diagnosis of dementia. A participatory action research approach was taken with two separate groups formed from a dementia volunteer support group and a health professional dementia special interest group. The key findings of the research identified characteristic driving behaviours associated with a decline in driving safety and these were used to develop a dementia and driving screening tool. Additionally, a comprehensive information guide for the monitoring and management of driving with dementia was constructed through the action of group meetings. The experiences of both research groups strongly suggested that early consideration and planning is essential in the successful management of driving and eventual driving cessation for people with dementia.

This choreographic thesis describes the conceptual foundations underlying the development of the dance, Here. Here uses text and movement to explore the challenge of locating of locating oneself in this particular institution. It asks the questions: what happens when our personal needs conflict with the structure of this institution? How do we use our limited capacities to exist / resist / care for each other in this place? Reflections on Here describes the choreographic inquiries and discoveries that contributed to the development of Here. It includes research on desire and mourning, as well as reflections on the power of autobiographical dance. Reflections on Here analyzes the work of Bill T. Jones and Cynthia Oliver as a way of understanding how autobiographical dance and text may be used to support one another in performance. It examines how work in the studio as well as in performance can build a feeling of “compassionate power” onstage. This idea of “compassionate power” is used in this project to describe the somatic principles that may embody the loving action that takes place during collective organizing. These somatic principles include sensing and working with the weight of the body on the floor and working with momentum rather than forcing movements to take place. Reflections on Here analyzes how the idea of compassionate power infused the development of Here, and connects the work of choreographers who are concerned with showing personhood and their sociopolitical landscape onstage. Finally, Reflections on Here acknowledges the necessity for this choreographic project to be contextualized within – and connected to – the ongoing brave and compassionate organizing happening at Scripps College.

The aim of this study is to take a closer look at how customization, or the lack thereof, affectsthe player to character emotional bond and identification in a digital game. Examining previousarticles and studies with similar aim, the lack of study pertaining to a certain game formatsurfaced and sparked a research interest. To gain some clarity into how character customization,and the identification and bond it inspires in players, would be affected by a non-audiovisualbranching stories digital game the researcher created a small game for this study. This paperexplores if previous research results on RPGs can be transferred to the format of a text-basednon-audiovisual branching story game. For this qualitative study, ten people, divided in twogroups, played a version of the game and answered follow-up questions in the form of aquestionnaire. In addition, some observations were carried out of the game play sessions. Theseanswers were studied to give the individuals perspective, as well as allowing for the study of thephenomena by reviewing multiple perspectives to distinguish patterns. The results indicate thatcaring for a character takes longer if the player is not allowed to customize it. It was also indicated that the actual customization was more important than the character created.