923 resultados para Spatial practices and representations


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This research is an exploration of the place of religious beliefs and practices in the life of contemporary, predominantly Catholic, Filipinas in a large Quezon City Barangay in Metro Manila. I use an iterative discussion of the present in the light of historical studies, which point to women in pre-Spanish ‘Filipino’ society having been the custodians of a rich religious heritage and the central performers in a great variety of ritual activities. I contend that although the widespread Catholic evangelisation, which accompanied colonisation, privileged male religious leadership, Filipinos have retained their belief in feminine personages being primary conduits of access to spiritual agency through which the course of life is directed. In continuity with pre-Hispanic practices, religious activities continue to be conceived in popular consciousness as predominantly women’s sphere of work in the Philippines. I argue that the reason for this is that power is not conceived as a unitary, undifferentiated entity. There are gendered avenues to prestige and power in the Philippines, one of which directly concerns religious leadership and authority. The legitimacy of religious leadership in the Philippines is heavily dependent on the ability to foster and maintain harmonious social relations. At the local level, this leadership role is largely vested in mature influential women, who are the primary arbiters of social values in their local communities. I hold that Filipinos have appropriated symbols of Catholicism in ways that allow for a continuation and strengthening of their basic indigenous beliefs so that Filipinos’ religious beliefs and practices are not dichotomous, as has sometimes been argued. Rather, I illustrate from my research that present day urban Filipinos engage in a blend of formal and informal religious practices and that in the rituals associated with both of these forms of religious practice, women exercise important and influential roles. From the position of a feminist perspective I draw on individual women’s articulation of their life stories, combined with my observation and participation in the religious practices of Catholic women from different ethnic and socio-economic backgrounds, to discuss the role of Filipinas in local level community religious leadership. I make interconnections between women’s influence in this sphere, their positioning in family social relations, their role in the celebration of All Saints and All Souls Days in Metro Manila’s cemeteries and the ubiquity and importance of Marian devotions. I accompany these discussions with an extensive body of pictorial plates.

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Objective(s). To look at food and eating practices from the perspectives of Pakistanis and Indians with type 2 diabetes, their perceptions of the barriers and facilitators to dietary change, and the social and cultural factors informing their accounts.

Method. Qualitative, interview study involving 23 Pakistanis and nine Indians with type 2 diabetes. Respondents were interviewed in their first language (Punjabi or English) by a bilingual researcher. Data collection and analysis took place concurrently with issues identified in early interviews being used to inform areas of investigation in later ones.

Results. Despite considerable diversity in the dietary advice received, respondents offered similar accounts of their food and eating practices following diagnosis. Most had continued to consume South Asian foods, especially in the evenings, despite their perceived concerns that these foods could be 'dangerous' and detrimental to their diabetes control. Respondents described such foods as 'strength-giving', and highlighted a cultural expectation to participate in acts of commensality with family/community members. Male respondents often reported limited input into food preparation. Many respondents attempted to balance the perceived risks of eating South Asian foodstuffs against those of alienating themselves from their culture and community by eating such foods in smaller amounts. This strategy could lead to a lack of satiation and is not recommended in current dietary guidelines.

Conclusions. Perceptions that South Asian foodstuffs necessarily comprise 'risky' options need to be tackled amongst patients and possibly their healthcare providers. To enable Indians and Pakistanis to manage their diabetes and identity simultaneously, guidelines should promote changes which work with their current food practices and preferences; specifically through lower fat recipes for commonly consumed dishes. Information and advice should be targeted at those responsible for food preparation, not just the person with diabetes. Community initiatives, emphasising the importance of healthy eating, are also needed.

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Moving beyond the limitations of the ‘space-as-container’ ontology (Gotham, 2003), this paper offers Bakhtinian (dialogical) perspective on the use of cultural-semiotic spaces, in particular with regard to the production of new transcultural meanings and hybrid literacy practices as a result of interaction between differences. From this perspective cultural-semiotic space is not a neutral backdrop against which literacy practices unfold, but rather it is in the constant process of change due to the struggle between centrifugal and centripetal forces that operate on the level of spatial and textual politics – that is, between the processes of cultural and textual uniformization and local fragmentation. Given the dialogical nature of space and its relations to cultural identities of migrant and minority students and their literacy practices, the paper argues for rethinking literacy studies in multicultural conditions. This task becomes more urgent in the current educational era of standards, accountability and classroom pedagogies that are not attuned to the particularities of students’ intertextual practices and emergent transcultural places in which they live.

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Words work in powerful ways in the world. We work from and with an understanding that the ways we talk about people, places and practices matter. If this was ever in doubt, witness recent media reports of the 'attacks on America' and the aftermath of the 'war on terrorism': the world's people have been re-divided both metaphorically and materially in these phrases. Meaning is constructed in and through language as categories, metaphors, rationales, stories, and tropes (Game & Metcalfe, 1996) and, while these are just representations of ideas, practices and material events and circumstances (Hall, 1997), we nevertheless act on those meanings (Fairclough, 1989; Gee, 1999). For example, whether people are described as 'border crossers,' 'invaders,' 'nomads,' 'gypsies,' 'asylum seekers' or 'refugees' affects how they treated, what they can be and what they can do. And in education, whether it's the 'literacy hour' or 'catching children in the net' or reading 'recovery,' words are inevitably tied to programs and proposals for solutions. How the problems are described and defined are crucial in how decisions are made.

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Background: The increasing prevalence of diabetes and obesity represents a significant disease burden in Australia. Practice nurses (PNs) play an important role in diabetes education and management.

Aim: To explore PNs' roles, knowledge and beliefs about diabetes education and management in rural and remote general practice in Australia.

Method: Exploratory study undertaken in three phases: 1) Pilot study to test the performance of the questionnaire; 2) One-shot cross-sectional survey using self-complete questionnaires; 3) Individual interviews.

Results:
Ten PNs completed the pilot test; the draft questionnaire was deemed appropriate to the study purpose. Then, 65 questionnaires were distributed to PNs and 21 responded. Fourteen respondents had worked in the role <5 years, and most PNs attended diabetes education programmes in their workplace. A minority (40%) used diabetes management guidelines regularly. Most knew obesity to be the most common risk factor for diabetes but only 50% knew that glycosylated haemoglobin indicates blood glucose levels over the preceding three months. Self-reported competency to assess patients' self-care practices and medication management practices varied.

Conclusion: PNs' diabetes management was self-reported; their knowledge varied and their perceived benefits of diabetes education differed from those of patients.

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This article examines the processes of remembering and transmitting experiences of the Great War within families of Australian veterans now passed on. It focuses on a recent boom in private publishing of ancestors’ personal letters and diaries and argues that these practices continue to reimagine and reshape family memories of the war. In so doing it exposes the range of family members implicated in family remembrance then and now, and so complicates any process by which a war almost beyond living memory is to become entirely understood by its public myths and representations.

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Fruit and vegetable intake may reduce the risk of some chronic diseases. However, many children consume less-than-recommended amounts of fruit and vegetables. Because health professionals and dietetics practitioners often work with parents to increase children's fruit and vegetable intake, assessing their opinions about the effectiveness of parenting practices is an important step in understanding how to promote fruit and vegetable intake among preschool-aged children. Using a cross-sectional design, collaborators from six countries distributed an Internet survey to health and nutrition organization members. A self-selected sample reported their perceptions of the effectiveness of 39 parenting practices intended to promote fruit and vegetable consumption in preschool-aged children from May 18, 2008, to September 16, 2008. A total of 889 participants (55% United States, 22.6% Mexico, 10.9% Australia, 4.4% Spain, 3.3% Chile, 2.2% United Kingdom, and 1.6% other countries) completed the survey. The fruit and vegetable intake–related parenting practices items were categorized into three dimensions (structure, responsiveness, and control) based on a parenting theory conceptual framework and dichotomized as effective/ineffective based on professional perceptions. The theoretically derived factor structures for effective and ineffective parenting practices were evaluated using separate confirmatory factor analyses and demonstrated acceptable fit. Fruit and vegetable intake–related parenting practices that provide external control were perceived as ineffective or counterproductive, whereas fruit and vegetable intake–related parenting practices that provided structure, nondirective control, and were responsive were perceived as effective in getting preschool-aged children to consume fruit and vegetables. Future research needs to develop and validate a parent-reported measure of these fruit and vegetable intake–related parenting practices and to empirically evaluate the effect of parental use of the parenting practices on child fruit and vegetable consumption.

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In 1986, Auschwitz survivor Primo Levi’s paradigmatic essay entitled ‘The Grey Zone’ highlighted the complex and sensitive issue of so-called ‘privileged’ Jews, an issue that remains at the margins of popular and academic discourse on the Holocaust. ‘Privileged’ Jews include those prisoners in the Nazi concentration camps and ghettos who held positions that gave them access to material and other benefits whilst compelling them to act in ways that have been judged both self-serving and harmful to fellow inmates. The unprecedented ethical dilemmas that confronted ‘privileged’ Jews may be viewed as exemplifying the ‘limit’ events or experiences that were characteristic of the Holocaust, situating them at the threshold of representation, understanding and judgement. Levi’s essay singles out history and film as particularly predisposed to a simplifying trend he identifies – the ‘Manichean tendency which shuns half-tints and complexities,’ and resorts to the black-and-white binary opposition(s) of ‘friend’ and ‘enemy,’‘good’ and ‘evil.’ In the case of ‘privileged’ Jews in particular, such binary oppositions would appear to be inadequate. Adopting an interdisciplinary approach that incorporates the fields of history, philosophy and literature, this paper analyses representations of ‘privileged’ Jews, particularly those prisoners of the Sonderkommandos who were forced to work in the crematoria. The paper demonstrates how easily the boundary Levi maps out for moral judgement can be crossed. It is shown that while Levi suggests judgement should be suspended when confronted with the experiences of victims in extremis, moral evaluations of ‘privileged’ Jews permeate discussions and representations of the Holocaust. When confronted with such emotionally and morally freighted issues, judgement may itself be seen as a ‘limit of representation.’

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Outcome based education that has dominated Australian education in the 1990s is under review in the early years of the twenty first century. The available historical 'texts' produced during the first half of the 1990s, which include the national Statements and Profiles, and the state Curriculum and Standards Frameworks, provide us with documents that we can engage with not simply for 'history's sake', but with an opportunity to, in the words of the feminist author Dorothy Smith, 'displace[s] the analysis from the text as originating in writer or thinker, to the discourse itself as an ongoing intertextual process' bringing into view the social relations in which texts are embedded and which they organise' (1990, p. 161-2). Most Australian states and territories have now commenced significant situated, local curriculum renewal and reform. This renewed interest in curriculum offers insights into the character of recent assessment practices in Australia, recognising the tensions inherent in assessment practices and authentic assessment models. This paper explores, by way of an overview of the broad curriculum and assessment practices adopted in Australia over the past twenty-five years, the situated nature of 'authenticity' in the context of curriculum and assessment practices and how as teacher educators we are responding through our everyday work.

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Traditional regression techniques such as ordinary least squares (OLS) are often unable to accurately model spatially varying data and may ignore or hide local variations in model coefficients. A relatively new technique, geographically weighted regression (GWR) has been shown to greatly improve model performance compared to OLS in terms of higher R 2 and lower corrected Akaike information criterion (AICC). GWR models have the potential to improve reliabilities of the identified relationships by reducing spatial autocorrelations and by accounting for local variations and spatial non-stationarity between dependent and independent variables. In this study, GWR was used to examine the relationship between land cover, rainfall and surface water habitat in 149 sub-catchments in a predominately agricultural region covering 2.6 million ha in southeast Australia. The application of the GWR models revealed that the relationships between land cover, rainfall and surface water habitat display significant spatial non-stationarity. GWR showed improvements over analogous OLS models in terms of higher R 2 and lower AICC. The increased explanatory power of GWR was confirmed by the results of an approximate likelihood ratio test, which showed statistically significant improvements over analogous OLS models. The models suggest that the amount of surface water area in the landscape is related to anthropogenic drainage practices enhancing runoff to facilitate intensive agriculture and increased plantation forestry. However, with some key variables not present in our analysis, the strength of this relationship could not be qualified. GWR techniques have the potential to serve as a useful tool for environmental research and management across a broad range of scales for the investigation of spatially varying relationships.

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Local Authorities worldwide are encouraging adaptation as a means of reducing building related urban energy consumption and greenhouse gas emissions. The City of Melbourne is promoting the retrofit of 1,200 CBD properties before 2020 with sustainability measures as part of their policy to become a carbon neutral city. Australian cities date from 1837 to the present day whereas some European cities have been inhabited for over two millennia. The concepts of adaptation and evolution of buildings and suburbs is well developed in Europe, though the scale of some of the post war developments has created different forms of building perhaps less adaptable or suited to change. The need to adapt buildings and to reduce environmental footprints becomes more pressing over time as global concentrations of carbon dioxide increase. Is it possible for Europeans to learn from Australian practices and vice averse? Through examination of office building adaptation in Melbourne and Amsterdam, it is possible to learn where similarities and differences exist and where new practices can be shared.

This paper addressed the questions; What are the key attributes influencing adaptations in Melbourne and Amsterdam office buildings, and what are the similarities and differences? Using the Melbourne CBD and Amsterdam as a case study, the research analysed 7393 commercial building adaptations in Melbourne and 98 office buildings in Amsterdam where adaptations were completed. The outcomes of this research show where similarities and differences exist and are relevant to all urban areas where adaptation of existing office buildings can mitigate the impacts of climate change and enhance the city for another generation of citizens and users.

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In this paper, we consider the problem of tracking an object and predicting the object's future trajectory in a wide-area environment, with complex spatial layout and the use of multiple sensors/cameras. To solve this problem, there is a need for representing the dynamic and noisy data in the tracking tasks, and dealing with them at different levels of detail. We employ the Abstract Hidden Markov Models (AHMM), an extension of the well-known Hidden Markov Model (HMM) and a special type of Dynamic Probabilistic Network (DPN), as our underlying representation framework. The AHMM allows us to explicitly encode the hierarchy of connected spatial locations, making it scalable to the size of the environment being modeled. We describe an application for tracking human movement in an office-like spatial layout where the AHMM is used to track and predict the evolution of object trajectories at different levels of detail.

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Aim
To examine the uptake of religious rituals of the Greek Orthodox Church by relatives of patients in critical condition in Greece and to explore their symbolic representations and spiritual meanings.
Background
Patients and their relatives want to be treated with respect and be supported for their beliefs, practices, customs and rituals. However nurses may not be ready to meet the spiritual needs of relatives of patients, while the health-related religious beliefs, practices and rituals of the Greek Orthodox Christian denomination have not been explored.
Method
This study was part of a large study encompassing 19 interviews with 25 informants, relatives of patients in intensive care units of three large hospitals in Athens, Greece, between 2000 and 2005. In this paper data were derived from personal accounts of religious rituals given by six participants.
Results
Relatives used a series of religious rituals, namely blessed oil and holy water, use of relics of saints, holy icons, offering names for pleas and pilgrimage.
Conclusion
Through the rituals, relatives experience a sense of connectedness with the divine and use the sacred powers to promote healing of their patients.
Implications for nursing management
Nurse managers should recognize, respect and facilitate the expression of spirituality through the practice of religious rituals by patients and their relatives.

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Background Maternal feeding practices have been proposed to play an important role in early child weight gain and obesogenic eating behariours. However, to date longitudinal investigations in young children exploring these relationships have been lacking. The aim of the present study was to explore prospective relationships between maternal feeding practices, child weight gain and obesogenic eating behaviours in 2-year-old children. The competing hypothesis that child eating behaviours predict changes in maternal feeding practices was also examined.

Methods 
A sample of 323 mother (mean age = 35 years, + 0.37) and child dyads (mean age = 2.03 years, + 0.37 at recruitment) were participants. Mothers completed a questionnaire assessing parental feeding practices and child eating behaviours at baseline and again one year later. Child BMI (predominantly objectively measured) was obtained at both time points.

Results Increases in child BMI z-scores over the follow-up period were predicted by maternal instrumental feeding practices. Furthermore, restriction, emotional feeding, encouragement to eat, weight-based restriction and fat restriction were associated prospectively with the development of obesogenic eating behaviours in children including emotional eating, tendency to overeat and food approach behaviours (such as enjoyment of food and good appetite). Maternal monitoring, however, predicted decreases in food approach eating behaviours. Partial support was also observed for child eating behaviours predicting maternal feeding practices.

Conclusions 
Maternal feeding practices play an important role in the development of weight gain and obesogenic eating behaviours in young children and are potential targets for effective prevention interventions aiming to decrease child obesity.

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There are many varied ways that the human body is referred to in the thinking about architecture. However, rethinking about the body in other disciplines has meant that some of the binary theories within architecture have needed to be reviewed. The spatial body is a particular conceptualisation of the body that brings a focus onto space within architecture, and proposes that rethinking space through the body produces different and new ideas of spatiality. This paper examines body-architecture relations and how they might be revised in order that a spatial body is conceptualised. While this idea of the spatial body has been theorised through research, it can also be explored through creative practices and teaching. The theory is extended by a presentation of a studio programme that tried to develop exploration of architectural space through the idea of the spatial body.