Exploring multiracial/cultural identities through mothers' voices /

This study explored the experiences of mothers of multiracial/cultural children within the context of family, school, and community. Three categories of mothers of multiracial/cultural children were interviewed privately and then invited to meet as a group to explore some of their reflections and experiences. The categories consisted of 4 mothers with multiracial/cultural children presently attending elementary school, 2 mothers of multiracial/cultural children who are now adults and 3 mothers from my own multiracial/cultural family. The study explored the researcher's personal quest for a multiracial/cultural identity and combined interviews with her daughter, her sister, and her mother to reveal the multiracial/cultural experience from a personal perspective. Content analysis of the narratives revealed that multiracial/cultural children produce their own culture and establish new and personally relevant priorities as they develop their self-identities. Findings further indicated that present-day, mainstream mothers from the dominant majority group of Canadians, tell a different story than similar mothers of previous cohorts, and that although sociopolitical and economic changes have influenced the experiences ofthese women, their stories remain remarkably similar across racial and cultural lines. The findings from this study may promote the development of multicultural programs in Canada as they offer both prospects and challenges to multiracial/cultural children and multicultural educators. It is hoped that this study will provide a better understanding of multiculturalism and encourage educators to heighten their racial and cultural awareness as they strive to critically examine their own cultural stories and realign their praxis within the evolving Canadian mosaic.

The effects of cultural conditions and parasitism on the lipid composition of choanephora cucubitarum (Berk. Rav.) thaxter /|nJohn M. Deven. -- 260 St. Catharines [Ont. : s. n.],

The fatty acid composition of the total, neutral, sterol, free fatty acid and polar-lipid fractions in the mycelium of Choanephora cucurbitarum was determined. The major fatty acids in all lipid fractions were palmitic, oleic, linoleic and y-linolenic acid. Different lipid fractions did not show any particular preference for any individual fatty acid; however, the degree of unsaturation was different in various lipid fractions. Addition of glutamic acid to the malt-yeast extract medium resulted in the biosynthesis of a number of long-chain fatty acids beyond y-linolenic acid. These fatty acids, e.g. C22~1' C24:0 and C26=Q were never observed to be present in the fungus when grown on a malt-yeast extract medium without glutamic acid. Furthermore, thin-layer chromatographic analysis showed a larger and denser spot of diphosphatidyl glycerol from the mycelium grown on the glutamic acid medium than from the control mycelium. Various cultural conditions such as temperature, age, pH, light and carbon:nitrogen ratio in the growth medium used in this study did not alter the qualitative profile of fatty acids normally present in the organism. Neither did these conditions stimulate the production of further long-chain fatty acids (C20 - C26) beyond y-linolenic acid as observed in growth media containing glutamic acid. These cultural conditions influenced the degree of unsaturation, this being due mainly to changes in the concentration of y-linolenic acid. The fatty acid pattern of the lipid fractions though the same qualitatively, differed quantitatively due to the variation in the y-linolenic acid content under different cultural conditions. The degree of unsaturation of various lipid fractions decreased with increases in temperature, light intensity and pH, but within each treatment the same pattern of decreasing degree of unsaturation with increasing age was observed. The cultural conditions, used in this study, are also known to influence the degree and rate of development of the parasite, Piptocephalis virginiana. A direct correlation was observed between the levels of y-linolenic acid in C. cucurbitarum during the early stages of growth (24 h) and the degree of parasitism of P. virginiana. The amount of y-linolenic acid present in the host mycelium was found to be unrelated to either the dry weight of the mycelium or to the total lipid contents. K. virginiana is confined to host species which produce y-linolenic acid in their mycelium. The lipid profile of the host, C. cucurbitarum, did not show a significant qualitative or quantitative change in the lipid profile as a result of infection by the parasite, P. virginiana,e However, an increase in the total lipid was observed in the infected host mycelium. The significance of these results is discussed.

Demioergos - experiencia piloto de gestión cultural para grupo estudio de artesanos plateros de Bogotá

Intervención de la estructura productiva de un grupo de estudio de artesanos, para generar cambios que dinamicen la organización cultural y permitan ampliar los espacios de creación, comunicación, confianza y políticas de civilidad.

Transformación cultural en redes de cooperación empresarial

Ante la globalización y las nuevas tendencias de consumo que se han venido desarrollando a través de los años, las diferentes firmas en el mundo se han visto en la necesidad de buscar estrategias que les permita ser productivas generando más valor a los consumidores. En este sentido, ha surgido la necesidad de trabajar de manera conjunta y a su vez crear lazos de cooperación entre las diferentes organizaciones para el logro de mejores resultados. Las redes empresariales son una opción de integración de procesos y recursos para las organizaciones, sin embargo durante la creación de esta se generan cambios organizacionales que impactan en factores como la cultura organizacional. El cambio en la cultura organizacional se produce de manera gradual o abrupta según la forma de cooperación que ejecuten las empresas o por el contexto externo al cual pertenezca la organización. Así mismo, el líder es el encargado de gestionar el cambio en los valores (núcleo de la cultura), prácticas o la filosofía de las organizaciones; sin el apoyo de los líderes el fracaso de una cultura organizacional en una empresa, red, clúster o alianza será incuestionable.

Diversitat cultural i educació. Per una educació intercultural a les escoles d'educació primària

La tesi vol respondre quatre preguntes: Quina concepció d'educació intercultural ens cal a la Catalunya del segle XXI? Com ha fet front el sistema educatiu de Catalunya a l'arribada d'alumnes d'origen estranger? Quins canvis haurem de propiciar en el currículum escolar per tal de fer una educació més científica i més justa? Quina ha de ser la formació que hem d'oferir al professorat de l'educació bàsica per garantir una educació intercultural? L'educació intercultural que es propugna en aquesta tesi és la que es proposa treballar perquè tots els alumnes aprenguin a viure en societats obertes i plurals. Dins de l'educació intercultural que es proposa, s'hi plantegen tres èmfasis diferents: el que posa l'accent en els aspectes ètics, en els aspectes didàctics i en els culturals o curriculars. I pel que fa a la formació del professorat, es diu que un dels primers objectius ha de ser la revisió dels propis coneixements i actituds.

Pedosedimentary, cultural and environmental significance of palaeosols within Pre-Hispanic agricultural terraces in the southern Peruvian Andes

Paleosols were exposed in sections through four abandoned pre-Hispanic agricultural terraces surrounding an infilled mire basin in the southern Peruvian Andes. The two paleosols beneath the Tocotoccasa terrace represent the original ‘natural’ solum and a later soil formed after construction of the agricultural terrace, probably during the early Middle Horizon cultural period (615–695 AD). The soil at the current surface developed subsequent to the building up and reconstruction of the terrace, possibly during the late Late Intermediate period (1200–1400 AD). Micromorphology revealed an unexpected abundance of clay coatings within the upper terrace paleosol and surface terrace soil, a phenonemon attributed to the migration and/or accumulation of neoformed clay produced from the weathering of very unstable volcanic clasts, perhaps fuelled by arid/humid climatic oscillations and/or seasonal input of irrigation waters. The paleosols at Tocotoccasa could not be correlated with any degree of confidence with those beneath the other three terraces due to differences in pedosedimentary properties and uncertainties over chronological controls. Thus, it seems likely that either the terraces were (re)constructed and utilised over different cultural periods or that there is significant variation in the extent of weathering of material used for reconstruction of the terraces. Unfortunately, it cannot be ascertained from the data available whether the terraces were abandoned for any significant period of time prior to reconstruction and, if so, whether this was a regional phenomenon related to climate, social, or economic changes.

Detecting regular sound changes in linguistics as events of concerted evolution

Background: Concerted evolution is normally used to describe parallel changes at different sites in a genome, but it is also observed in languages where a specific phoneme changes to the same other phoneme in many words in the lexicon—a phenomenon known as regular sound change. We develop a general statistical model that can detect concerted changes in aligned sequence data and apply it to study regular sound changes in the Turkic language family. Results: Linguistic evolution, unlike the genetic substitutional process, is dominated by events of concerted evolutionary change. Our model identified more than 70 historical events of regular sound change that occurred throughout the evolution of the Turkic language family, while simultaneously inferring a dated phylogenetic tree. Including regular sound changes yielded an approximately 4-fold improvement in the characterization of linguistic change over a simpler model of sporadic change, improved phylogenetic inference, and returned more reliable and plausible dates for events on the phylogenies. The historical timings of the concerted changes closely follow a Poisson process model, and the sound transition networks derived from our model mirror linguistic expectations. Conclusions: We demonstrate that a model with no prior knowledge of complex concerted or regular changes can nevertheless infer the historical timings and genealogical placements of events of concerted change from the signals left in contemporary data. Our model can be applied wherever discrete elements—such as genes, words, cultural trends, technologies, or morphological traits—can change in parallel within an organism or other evolving group.

Patterns of hominin occupation and cultural diversity across the Gebel Akhdar of Northern Libya over the last ~200 kyr

Excavations at Haua Fteah cave in Cyrenaica, Libya, have revealed a cultural sequence that may span the last glacial–interglacial-glacial cycle. The TRANS-NAP project has been re-excavating Haua Fteah and conducting geoarchaeological survey of an ecologically diverse landscape that includes the fertile Gebel Akhdar and littoral, pre-desert, and desert biomes. A major aim of this project is to characterize cultural and environmental changes across the region and correlate the surface archaeology with that from Haua Fteah. To date, 181 sites have been recorded, ranging from the Middle Stone Age (MSA) to Late Stone Age (LSA). Their geographic distribution suggests temporal variation in patterns of hominin habitat preference, with significantly more LSA than MSA sites at higher elevations. The surface archaeology also points to substantial spatiotemporal technological variation within the MSA. These patterns may be explained by both paleoenvironmental change and paleodemographic shifts in the region, resulting in a variety of hominin adaptive responses.

Representations of culture in EIL : Cultural representation in Swedish EFL textbooks

The English language has become an international language and is globally used as a lingua franca. Therefore, there has been a shift in English-language education toward teaching English as an interna-tional language (EIL). Teaching from the EIL paradigm means that English is seen as an international language used in communication by people from different linguistic and cultural backgrounds. As the approach to English-language education changes from the traditional native-speaker, target country context, so does the role of culture within English-language teaching. The aim of this thesis is to in-vestigate and analyse cultural representations in two Swedish EFL textbooks used in upper-secondary school to see how they correspond with the EIL paradigm. This is done by focusing on the geograph-ical origin of the cultural content as well as looking at what kinds of culture are represented in the textbooks. A content analysis of the textbooks is conducted, using Kachru’s Concentric Circles of English as the model for the analysis of the geographical origin. Horibe’s model of the three different kinds of culture in EIL is the model used for coding the second part of the analysis. The results of the analysis show that culture of target countries and "Culture as social custom" dominate the cultural content of the textbook. Thus, although there are some indications that the EIL paradigm has influ-enced the textbooks, the traditional approach to culture in language teaching still prevails in the ana-lysed textbooks. Because of the relatively small sample included in the thesis, further studies need to be conducted in order to make conclusions regarding the Swedish context as a whole.

The role of socio-cultural factors in the obesity epidemic

Obesity is socio-culturally distributed; that is the prevalence of obesity is known to vary according to socio-cultural factors, including socio-economic position, social roles and circumstance, and cultural factors. Further, these socio-cultural patterns are complex and specific to sex, age, and sometimes racial groups, as well as type of society, with patterns of relationships observed in developed countries sometimes reversed in developing countries. As described in Chapter 4, there is little doubt of the importance of the changing physical environment to the increases in obesity observed over the past several decades. However, far less attention has been paid to investigating the potential contribution of socio-cultural factors and to changes in the socio-cultural environment over time to the current obesity pandemic. The mechanisms through which socio-cultural factors may influence body weight and risk for obesity are also not well understood. In discussing socio-cultural influences we refer to systems of social relations (roles and relationships that define class, gender, ethnicity, and other social factors) and the meanings attached to these (1). For the purposes of this chapter, we focus on the impact of social, economic, and value systems on individuals' obesity-related behaviors (particularly, certain eating patterns and physical inactivity). In particular, we examine socio-cultural categories (socio-economic status, ethnicity, marital/family roles) for which evidence exists that rates of obesity are differentially distributed. We have not focused on the role of physical environmental factors, which is covered in Chapter 4, and we have largely restricted our focus to developed countries, from where the majority of the evidence for socio-cultural influences on obesity is derived. Issues relating to influences on obesity in developing countries are covered in detail in Chapter 5. This chapter provides an overview of the impact of socio-cultural influences on obesity in developed countries, and considers the potential pathways through which these influences may operate. The chapter concludes by speculating about the potential impact of societal trends on future rates and patterns of obesity in developed countries.

Fat, rich and beautiful: changing socio-cultural paradigms associated with obesity risk, nutritional status and refugee children from sub-Saharan Africa

There has been an increase in Australia's intake of refugees and migrants from sub-Saharan Africa over the last two decades. These refugees have been exposed to nutritional risks prior to migration, which, together with changes associated with acculturation, impact on their health and nutritional status post-migration. However, there is a paucity of data in Australia that has examined the health and nutritional status of this ethnic minority in Australia. Despite basic research assessing the nutritional status of children, none have specifically concentrated on the health and nutritional situation of sub-Saharan refugee children. In the absence of such studies, this paper explores issues relating to obesity in sub-Saharan African refugee children within a cultural and public health framework. We begin by outlining the history of obesity and its cultural meaning. We then move to a consideration of predisposing factors for obesity and how these factors translate into obesity risk contexts of sub-Saharan refugees post-migration. We argue there are a number of key challenges related to culture and the relationship between socio-economic factors post-migration that require addressing by health professionals, dieticians and health educators to ensure the delivery of successful health outcomes.

The new arts leader: the Australia Council and cultural policy change

One consequence of the development of cultural policy has been a demand for more creative leadership in arts organisations. This article provides a case study of how leadership of the Australia Council changed from the 1970s to the beginning of the 21st century. It argues that changes to the way in which Australia Council chairs approached their role was shaped by, and contributed to, the trend towards constructing the arts as an industry. Part of this change sees the Australia Council subjected to aspects of reform, which were widely endorsed by the Australian public sector. The article identifies three styles of leadership exhibited by the chairs over the period: visionary, statesman and reformer, in three phases of the Council's history. It examines the political and social imperatives shaping these leadership styles.

Changes in museum management : a custodial or marketing emphasis

In recent years museums have changed from being predominantly custodial institutions to becoming increasingly focussed on audience attraction. New emphasis is placed on museum-audience interactions and relationships. This change in the purpose and priorities of museums has impacted upon the nature of museum management. The recognition of new roles for museum directors and the need to appeal to differentiated audiences has created new challenges for previously traditional, custodial directors. This paper presents a conceptual framework for managing museums, taking account of the museum service context and the delivery of the museum service product. It then examines two museums, one in Ireland and one in Australia, both of which have a similar cultural history. The paper considers the different management styles for museum directors and how these different styles illustrate the changes in professional perspective from the traditional (a focus on custodial preservation) to the more current (a focus on educating and entertaining the public).

Evaluation of the Chinese version of the disability of the arm, shoulder and hand (DASH-HKPWH): cross-cultural adaptation process, internal consistency and reliability study

Abstract
The Disability of the Arm, Shoulder and Hand (DASH) was translated into Chinese by a physiotherapy team of the Prince of Wales Hospital, Hong Kong (DASH-HKPWH).

Objectives
This study evaluated the cross-cultural adaptation process, face validity, internal consistency and reliability of the DASH-HKPWH.

Method
Language officers and medical professionals from different fields were invited to translate and evaluate the face validity of the DASH-HKPWH. 88 patients were recruited to complete two DASH questionnaires on two occasions 1-2 weeks apart.

Results
Some adjustments were made to the translations based on the cultural and linguistic practice in Hong Kong. The face validity was satisfactory with a mean endorsement score of 3.2. The difference between the mean of DASH scores was not significant (t = −0.35, p = 0.73). The ICC (1,1) and Cronbach's alpha for the 30-item Disability/Symptom of the DASH-HKPWH was 0.77 and 0.94, respectively.

Conclusion
The translation was valid and reliable and acceptably equivalent to the original version. The questionnaire is suitable for measuring changes experienced by patients with any upper extremity disorders.

Valuing local built heritage in a global setting : identity & visual perceptions of cultural built heritage in Northern Ireland

‘In these troubled times with the world in search of its bearings and way ward minds using the terms “culture” and “civilization” in an attempt to turn human beings against one another, there is an urgent need to remember how fundamental cultural diversity is to humanity itself’ (UNESCO 2002). The progressive idea of culture can be used in regressive ways by extremists who used it occasionally to pursue the politics of xenophobia and exclusion. The hypothesis that different communities can share the same culture but have different visual perception of their built environment might seems contradictory. It is essential to describe what is meant by the ‘same culture’. The ever evolving changes of definition and re-definition of the word has not yet settled. This paper adopts the descriptive definition of culture while challenging its interpretation. The descriptive definition refers to ‘all the characteristics activities by a people’. While this description is generally accepted, the interpretation of what ‘a people’ means is divisive. It is not clear how Eliot defines ‘a people’. Is the term genetically prescribed or is ‘a people’ place related? And what about the moral and religious orientation? This paper argues that culture is basically place related and the forces that shape a culture of a ‘people’ are deeply embedded in the environmental forces that also shape other aspects of the place making and its identity. The paper addresses the questions of conflicts, value systems, and culture definitions and the inseparable links with architecture aesthetics.

Local built heritage in Northern Ireland is taken as a case study. Unlike many parts of the world, visual perceptions in Northern Ireland is well recognised with iconic as well as formal representations. The population is well aware of the signified as well as the signifiers. The boundaries between iconology and formalism theories are very blurred in the Northern Ireland context. This paper examines how the two communities visually perceive their shared built heritage and the extent of overlapping between the understanding of iconic and formalist visual representations in the built environment. The paper takes the buildings of the successful economic ventures of the shirt industry in the 19th century as a case study. The case study provides an insight of how a signified value of a successful economic regeneration initiative that is deeply imbedded in the social structure and within the urban fabric can overcome divisive visual perception. The paper examines the possibility of building upon the historical success of the shirt industry to promote architectural cultural dialogue in which cultural built heritage in Derry is able to facilitate knowledge creation and social capital in different arenas.