Home About us Contact
|
Home About us Contact | ||
|
|
||
Dwelling
Selected AbstractsGARDENS AND DWELLING: PEOPLE IN VERNACULAR GARDENS,GEOGRAPHICAL REVIEW, Issue 3 2004CLARISSA T. KIMBER ABSTRACT. Investigations of dooryard gardens, kitchen gardens, home gardens, and houselot gardens fall unequally into one of three groupings. The first are those that treat the plants in the gardens as biological entities and define a space considered a culturally controlled biological community or habitat. The second are those that consider plants cultural traits and the space defined by their positions a setting for household activities. The third conceives of plants as design elements within a garden or a landscape that frames a house or provides a setting for formal human performances. Recent decades have witnessed a broadening focus in the study of gardens, from spatial characteristics and biological content to social and cultural concerns such as reciprocity networks, contested spaces, and the concept of "dwelling." [source] European Parliament and Executive Federalism: Approaching a Parliament in a Semi-Parliamentary DemocracyEUROPEAN LAW JOURNAL, Issue 5 2003Philipp Dann This paper proposes an understanding of the European Parliament not along theories about what the EU should become, but what it is and surely will continue to be, that is a very distinct federal structure. The European Parliament is a parliament in an executive federalism,with far-reaching consequences for its form and functions. After outlining the characteristics of this federal structure, these consequences will be demonstrated by analysing the European Parliament in contrast with two ideal types of parliaments: the working parliament, separated from the executive branch and centred around strong committees (like the US Congress), and the debating parliament, characterised by the fusion of parliamentary majority and government as well as plenary debates (like the British House of Commons). Dwelling thus on a comparison to a legislature in a non-parliamentary federal system, like the US Congress, this paper argues that the European Parliament might best be understood as a special case of a working parliament. Finally, it will be proposed to consider the influence of executive federalism not only as fundamentally shaping the European Parliament but also as rendering the EU generally a semi-parliamentary democracy. [source] Natural disasters and older US adults with disabilities: implications for evacuationDISASTERS, Issue 1 2007Lisa C. McGuire PhD We analysed 2003 and 2004 Behavioral Risk Factor Surveillance System (BRFSS) data from New Orleans-Metairie-Kenner, LA to produce estimates of the number of community dwelling people aged 65 years or older with a disability and requiring special equipment., Approximately, 47,840 (31.6 per cent) older adults with a disability and 24,938 (16.6 per cent) older adults requiring the use of special equipment were community dwelling and might require assistance to evacuate or a shelter that could accommodate special equipment. Older adults who need special equipment were likely to be female, unmarried and white, and to rate their health as fair or poor. Personnel who plan and prepare for evacuations and temporary shelter during disasters need baseline information on the number of older adults with a disability or who require special equipment. A surveillance system, such as the BRFSS, gathers information that planners can use to prepare for and to deliver services. [source] Communist Comfort: Socialist Modernism and the Making of Cosy Homes in the Khrushchev EraGENDER & HISTORY, Issue 3 2009Susan E. Reid In the Khrushchev Era Soviet Union, housing and homemaking became widely shared preoccupations both for specialist agents of the state and for individual homemakers, as standard, prefabricated apartments were erected on a mass scale. This essay examines a series of tensions and contradictions: between mobilisation and dwelling; between the chiliasm of the official ideology of communism and the process of settling and making home in these new single-family flats; between mass-produced structures and the agency of the individual; and between the prescriptions of the state's agents and the practices of ordinary amateur homemakers, primarily women. Drawing on contemporary press and archival sources, as well as on interviews with women who moved into the newly-built apartments, the article analyses the ways in which, in authoritative discourse and in everyday practice, specialists and amateurs, primarily female homemakers, sought to transcend the antithesis of home comfort and communism. [source] Men Making Home: Masculinity and Domesticity in Eighteenth-Century BritainGENDER & HISTORY, Issue 3 2009Karen Harvey Eighteenth-century England is, for many scholars, the time and place where modern domesticity was invented; the point at which ,home' became a key concept sustained by new literary imaginings and new social practices. But as gendered individuals, and certainly compared to women, men are notable for their absence in accounts of the eighteenth-century domestic interior. In this essay, I examine the relationship between constructs of masculinity and meanings of home. During the eighteenth century, ,home' came to mean more than one's dwelling; it became a multi-faceted state of being, encompassing the emotional, physical, moral and spatial. Masculinity intersected with domesticity at all levels and stages in its development. The nature of men's engagements with home were understood through a model of ,oeconomy', which brought together the home and the world, primarily through men's activities. Indeed, this essay proposes that attention to how this multi-faceted eighteenth-century ,home' was made in relation to masculinity shifts our understanding of home as a private and feminine space opposed to an ,outside' and public world. [source] Micromorphological studies of Greek prehistoric sites: New insights in the interpretation of the archaeological recordGEOARCHAEOLOGY: AN INTERNATIONAL JOURNAL, Issue 3 2002Panagiotis Karkanas Ongoing micromorphological studies in several prehistoric sites of Greece (Theopetra cave, Boila rockshelter, Alonnisos, Drakaina cave, Kouveleiki cave, Lakonis cave complex, and Dispilio lake dwelling) provide new information on the relationship between environmental changes and the cultural history of the sites. The frequent climatic oscillations during the last glacial directly influenced the occupational mode of Theopetra cave and Boila rockshelter in northern Greece. Soil micromorphology may be a promising tool in unraveling differences in the occupational history due to climatic changes among diverse areas of Greece. Some preliminary observations from the Lakonis cave complex, in southern coastal Greece, support the existence of such differences. Evidence brought forward with the micromorphological study of Dispilio lake dwelling and Theopetra cave suggests that during the Holocene, aridification phases evident in the Mediterranean region might have also played a role in the Greek prehistoric settlement pattern. So far, evidence for aridification phases is present for the end of the Mesolithic and probably for part of the Final Neolithic. In several cases, micromorphology has revealed details of the cultural nature of the sites. Questions related to occupational intensity (Theopetra, Lakonis, Kouveleiki, and Drakaina caves), post-depositional changes and cultural modification of the sediments (Alonnisos, Theopetra, and Drakaina caves), constructions (Theopetra and Drakaina caves), and stratigraphic correlation (Boila) have been satisfactorily addressed along with the analysis of the microstructure of the sediments. © 2002 Wiley Periodicals, Inc. [source] SUBURBANIZATION IN COUNTRIES IN TRANSITION: DESTINATIONS OF SUBURBANIZERS IN THE TALLINN METROPOLITAN AREAGEOGRAFISKA ANNALER SERIES B: HUMAN GEOGRAPHY, Issue 2 2007Kadri Leetmaa ABSTRACT. Suburbanization is one of the key phenomena of spatial population change in many countries in transition. Yet we know surprisingly little about the population carrying out the post-socialist suburbanization process. The objective of this article is to improve on this situation by studying the Tallinn metropolis in Estonia. Our analysis, which covers the inter-censal period 1989 to 2000, focuses on the differences between population subgroups with respect to their probabilities to move to the suburbs. As such, it also clarifies choices of destination by dwelling and municipality type. For the analysis, we use individual anonymous 2000 census data and logistic regression. The results indicate that suburbanization was a socially polarizing process during this period. People with low social status had the highest probability to sub-urbanize, and mainly occupied the pre-existing housing stock. Conversely, people with high social status were less likely to move into suburban areas, yet when they did they moved to the most attractive destinations in the suburbs (new single-family houses, coastal municipalities and municipalities closer to the city). [source] Planning to Reduce Risk: The Wildfire Management Overlay in Victoria, AustraliaGEOGRAPHICAL RESEARCH, Issue 2 2009RACHEL HUGHES Abstract In a world where climate change is a ,given', the concepts of vulnerability, resilience and risk are now pivotal in public policy debates in many countries. Within this context, planning controls are designed to facilitate safe, sustainable and prosperous communities. In line with March's (2007, 11) observation that ,one important "reason to plan" is the reduction of risk', Victoria's Wildfire Management Overlay (WMO) was developed with the aim of mitigating wildfire risk through the identification of high risk areas and ensuring that minimum fire protection measures are implemented. The need for such an Overlay is becoming increasingly apparent as climate change contributes to the growing frequency and intensity of bushfires in Australia. Empirical research has found that, by following WMO prescriptions, the risk of a dwelling igniting from direct flame or radiant heat generated in a one in 50-year fire event can be greatly minimised. Yet not all local Councils in Victoria have built the WMO into their land use planning processes and schemes. Barriers to adoption include: lack of political will, a distrust of ,over-regulation', lack of training and mentoring of planning staff, and potential conflicts with vegetation conservation objectives. [source] The Role of Dynamic Material Properties in the Performance of Ceramic ArmorINTERNATIONAL JOURNAL OF APPLIED CERAMIC TECHNOLOGY, Issue 3 2004James Lankford Jr. The penetration of ceramic armor by a kinetic energy penetrator is complex, involving a continual process of material damage, micro-crack nucleation, growth and coalescence, and multiaxial failure, all under conditions of high loading rate and inertial confinement. It will be shown that at sufficiently high stress, which usually requires either high loading rates or confinement (these conditions are known to prevail in the region just beneath a penetrator dwelling at the surface of an armor), plastic deformation occurs in ceramics. This deformation appears to limit the strength of most ceramics, since micro-cracks are subsequently nucleated at the sites of the deformation defects and these immediately begin to coalesce into fragments. The constraint/rate-limited flow of these fragments is the physical event that permits the penetration of ceramic armor. This paper considers the implications for modeling armor penetration of laboratory experiments involving both intact and fragmented ceramics tested under compressive loading at high strain rates and under confining pressure. [source] The birth of the housing consumer in the United States, 1918,1960INTERNATIONAL JOURNAL OF CONSUMER STUDIES, Issue 5 2009Richard Harris Abstract Between 1918 and 1960, those Americans who were able to buy a home learned to think and act as housing consumers. By 1960, the typical couple purchased a finished dwelling from a speculative builder instead of hiring the services of a contractor. Builders now produced for an anonymous market. They learned how to sell, and buyers learned to expect, a comprehensive and standardized package of services that included long-term financing. Such financing required, and buttressed, a Fordist regime of mass production and consumption, and was promoted after 1934 by a new federal agency. It stabilized the economy by pushing families to make long-range spending plans, while shaping their pattern of monthly expenditures. Increasingly, Americans came to think of homes as commodities, as investments and as means of self-expression. They enacted these assumptions by browsing through model homes, by making elaborate financial calculations, by borrowing and by taking on home repair and improvement projects. These changes were promoted by the real estate industry and the state, and were soon accepted for the comfort and convenience they offered. [source] Treatment of Dementia in Community-Dwelling and Institutionalized Medicare BeneficiariesJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 10 2007Ann L. Gruber-Baldini PhD OBJECTIVES: To establish nationally representative estimates of the use of agents to treat Alzheimer's disease and related dementias (ADRDs) and related behavioral symptoms in Medicare beneficiaries and to describe medication use according to residential status and other patient characteristics. DESIGN: Cross-sectional prevalence study. SETTING: Community and various long-term care (LTC) settings. PARTICIPANTS: Twelve thousand six hundred ninety-seven beneficiaries from the 2002 Medicare Current Beneficiary Survey (MCBS), of whom 11,593 were community dwelling and 1,104 resided in various LTC settings. MEASUREMENTS: ADRDs were identified according to International Classification of Diseases, Ninth Revision, codes in Medicare claims and self- and proxy reports. Medication use was derived from self-reports (community) and extracts of facility medication administration records (LTC). RESULTS: In 2002, an estimated 3.4 million Medicare beneficiaries were diagnosed with ADRDs (8.1%), of whom 58.9% resided in the community (prevalence rate=5.1%) and 41.1% resided in LTC facilities (prevalence rate=57.2%). Use of antidementia drugs was similar across settings, with 24.7% of subjects with dementia in the community and 26.3% of those in LTC receiving prescriptions for donepezil, galantamine, or rivastigmine. Use of haloperidol was comparable (and low) in both settings. Use of atypical antipsychotics, especially risperidone, olanzapine, and quetiapine, was much higher in LTC residents (21.0%, 11.9%, and 7.1%, respectively) than in the community (5.1%, 4.0%, and 2.3%). CONCLUSION: The prevalence of ADRDs in LTC settings is much larger than in the community, but there is little difference in the proportions receiving antidementia drugs, although LTC residents are more likely to be treated with atypical antipsychotics (risperidone, olanzapine, and quetiapine), presumably for behavioral symptoms. [source] Development of the pelvis and posterior part of the vertebral column in the AnuraJOURNAL OF ANATOMY, Issue 1 2005Hana Ro, ková Abstract The anuran pelvic girdle is unique among all amphibians in that its acetabular portion is located far posterior to the sacrum, lateral to the postsacral (= caudal) vertebral column, which is reduced to a single rod-like element called the urostyle. This situation in the adult is strikingly different not only from that in ancestral temnospondyls but also in other modern amphibians. Because there is no fossil that would document this evolutionary anatomical modification except for Triadobatrachus, the only data may be inferred from development in modern anurans. We chose seven anuran species (belonging to the genera Discoglossus, Bombina, Pelobates, Bufo, Rana and Xenopus), representing the principal locomotory types (saltation, swimming, crawling and burrowing). Development of the pelvic girdle was studied on cleared and stained whole mounts and partly on serial histological sections. The basic developmental pattern was similar in all species: the pelvis on both sides develops from two centres (puboischiadic and iliac, respectively). The ilium then extends vertically towards the sacral vertebra and later rotates posteriorly so that ultimately the acetabulum is lateral to the tail (= urostyle). Only minor deviations from this pattern were found, mainly associated with differences in water and terrestrial dwelling. [source] Butterfly life history and temperature adaptations; dry open habitats select for increased fecundity and longevityJOURNAL OF ANIMAL ECOLOGY, Issue 1 2005BENGT KARLSSON Summary 1Evidence suggests that changes of temperature-related performance curves can trigger a selective response in life-history traits. Hence, it should be expected that insects adapted to different temperature regimes should exhibit optimal performance at the temperature to which they are adapted. 2To test this idea we investigated how fecundity and longevity are influenced by ambient temperatures in a set of satyrine butterflies adapted to live in dry open landscapes or in closed forest landscapes, respectively, by keeping egg-laying adult females at five different constant temperatures ranging between 20 and 40 °C. 3We studied four species, two of which are confined to dry and hot open habitats, namely the grayling (Hipparchia semele) and the small heath (Coenonympha pamphilus), and two of which are shade dwelling, namely the ringlet (Aphantopus hyperantus) and the speckled wood butterfly (Pararge aegeria). 4As predicted, the results showed that lifetime fecundity exhibited bell-shaped curves in relation to temperature with the open landscape group peaking at a higher temperature, 30 °C, compared with the shade-dwelling group that peaked at 25 °C. Longevity decreased with increasing temperatures among all species, but the open landscape living species survived better at higher temperatures. Moreover, although the magnitude of reproductive effort measured as lifetime egg mass did not differ between the two ecological groups, lifetime fecundity did with open landscape species laying more and smaller eggs than the shade-dwelling species. 5This difference in life-history character traits suggests either that dry and relatively warm open habitats open life-history opportunities in terms of higher fecundity and longevity that remain closed to butterflies adapted to cooler temperatures, or that life in dry open habitats actively selects for higher fecundity and survival as a result of increased offspring mortality. [source] Mycotoxin identification in moldy dwellingsJOURNAL OF APPLIED TOXICOLOGY, Issue 6 2006Carmel Charpin-Kadouch Abstract The objective of this study was to assess the level of macrocyclic trichothecenes (MCT), one of the most potent mycotoxins, on wall surfaces, ßoor dust and air samples from moldy dwellings. The study was based on an index group comprising 15 ßooded dwellings contaminated by Stachybotrys chartarum or Chaetomium and a control group comprising nine dwellings without molds on visual inspection and mold sampling. Three samples were collected from each dwelling: a sample from the moldy wall, using a swab, a ßoor dust sample on a 0.5 m2 surface with a cloth and an air sample using a pump comprising a 1 µm Teßon filter. The MCT level was measured using a monoclonal, antibody-based ELISA test. Compared with measurements performed in index dwellings, higher MCT values were measured on ßoor dust samples from moldy dwellings (P = 0.02). Samples from wall surfaces demonstrated nearly significant differences (P = 0.06). No significant differences were observed for air samples (P = 0.15), but some samples showed increased MCT levels. Significant correlations were observed between the levels measured on wall surfaces, ßoor dust and air samples (P = 0.02 to 0.05). In contrast, no correlation was observed between moldy surface and MCT levels. In conclusion, this paper reports for the first time direct evidence for the presence of MCT in moldy dwellings. Copyright © 2006 John Wiley & Sons, Ltd. [source] Turnover in flightless invertebrate species composition over different spatial scales in Afrotemperate forest in the Drakensberg, South AfricaAFRICAN JOURNAL OF ECOLOGY, Issue 3 2009Charmaine Uys Abstract An understanding of species turnover at different spatial scales and the influence of environmental variables including distance are important for conservation planning and management. Ground dwelling, flightless invertebrates have poor dispersal abilities and other taxa may not be effective as surrogates. This is an important consideration for biodiversity conservation in Afrotemperate forests of the Drakensberg Mountains, South Africa, where flightless invertebrates are geographically isolated by the naturally fragmented state of forests. Seventeen Afrotemperate forests in four reserves across the Drakensberg were sampled using soil and leaf litter sampling, pitfall traps, active search quadrats and tree beats. Seventy-two species were recorded, comprising 31 mollusc, nine earthworm, one onychophoran, six centipede, twelve millipede and thirteen ant species. Canonical correspondence analysis indicated that latitude (distance); fire history (disturbance) and mean annual precipitation were the most important factors governing invertebrate assemblage composition. ,sim measurements detected change in species at all spatial scales investigated, but no clear trends were evident. Distance or spatial scale alone does not explain species turnover and community composition. Effective selection of target areas, therefore, requires species level information to identify species of special concern. Résumé Une bonne compréhension de la rotation des espèces à différentes échelles spatiales et de l'influence des variables environnementales, y compris de la distance, est importante pour la planification et la gestion de la conservation. Les invertébrés qui vivent dans le sol, ceux qui ne volent pas, n'ont que de faibles capacités de se disperser, et d'autres taxons peuvent ne pas être des substituts efficaces. Ceci pourrait être une réflexion importante pour la conservation de la biodiversité dans les forêts afro-tempérées des monts Drakensberg, en Afrique du Sud, où des invertébrés qui ne volent pas sont isolés géographiquement par l'état naturellement fragmenté des forêts. On a prélevé des échantillons dans 17 forêts afro-tempérées, dans quatre réserves du Drakensberg, en utilisant des échantillons de sols et de litière de feuilles, des pièges, la recherche active dans des quadrats et le battage d'arbres. On a enregistré 72 espèces comprenant 31 mollusques, neuf vers de terre, un onychophore, six centipèdes, 12 mille-pattes et 13 fourmis. L'analyse canonique des correspondances a indiqué que la latitude (distance), l'historique des feux (perturbations) et les précipitations annuelles moyennes étaient les facteurs les plus importants pour la composition des assemblages d'invertébrés. Des mesures de ,sim ont détecté des changements d'espèces dans toutes les échelles spatiales étudiées, mais aucune tendance nette n'était visible. L'échelle de distance ou d'espace n'explique pas seule la rotation des espèces et la composition de la communauté. La sélection effective de zones cibles requiert donc des informations au niveau des espèces pour pouvoir identifier les espèces dont le statut est particulièrement inquiétant. [source] Rural and Urban Disparities in Caries Prevalence in Children with Unmet Dental Needs: The New England Children's Amalgam TrialJOURNAL OF PUBLIC HEALTH DENTISTRY, Issue 1 2008Nancy Nairi Maserejian ScD Abstract Objectives: To compare the prevalence of caries between rural and urban children with unmet dental health needs who participated in the New England Children's Amalgam Trial. Methods: Baseline tooth and surface caries were clinically assessed in children from rural Maine (n = 243) and urban Boston (n = 291), who were aged 6 to 10 years, with two or more posterior carious teeth and no previous amalgam restorations. Statistical analyses used negative binomial models for primary dentition caries and zero-inflated models for permanent dentition caries. Results: Urban children had a higher mean number of carious primary surfaces (8.5 versus 7.4) and teeth (4.5 versus 3.9) than rural children. The difference remained statistically significant after adjusting for sociodemographic factors and toothbrushing frequency. In permanent dentition, urban children were approximately three times as likely to have any carious surfaces or teeth. However, rural/urban dwelling was not statistically significant in the linear analysis of caries prevalence among children with any permanent dentition caries. Covariates that were statistically significant in all models were age and number of teeth. Toothbrushing frequency was also important for permanent teeth. Conclusions: Within this population of New England children with unmet oral health needs, significant differences were apparent between rural and urban children in the extent of untreated dental decay. Results indicate that families who agree to participate in programs offering reduced cost or free dental care may present with varying amounts of dental need based on geographic location. [source] Housing and Mental Health: A Review of the Evidence and a Methodological and Conceptual CritiqueJOURNAL OF SOCIAL ISSUES, Issue 3 2003Gary W. Evans Despite the fact that people invest more financial, temporal, and psychological resources in their homes than in any other material entity, research on housing and mental health is remarkably underdeveloped. We critically review existing research on housing and mental health, considering housing type (e.g., single-family detached versus multiple dwelling), floor level, and housing quality (e.g., structural damage). We then discuss methodological and conceptual shortcomings of this literature and provide a theoretical framework for future research on housing quality and mental health. [source] Phylogeographic analysis of Pimoidae (Arachnida: Araneae) inferred from mitochondrial cytochrome c oxidase subunit I and nuclear 28S rRNA gene regionsJOURNAL OF ZOOLOGICAL SYSTEMATICS AND EVOLUTIONARY RESEARCH, Issue 2 2008Q. Wang Abstract Using mitochondrial DNA cytochrome c oxidase subunit I and nuclear DNA 28S rRNA data, we explored the phylogenetic relationships of the family Pimoidae (Arachnida: Araneae) and tested the North America to Asia dispersal hypothesis. Sequence data were analysed using maximum parsimony and Bayesian inference. A phylogenetic analysis suggested that vicariance, instead of dispersal, better explained the present distribution pattern of Pimoidae. Times of divergence events were estimated using penalized likelihood method. The dating analysis suggested that the emergence time of Pimoidae was approximately 140 million years ago (Ma). The divergence time of the North American and Asian species of Pimoa was approximately 110 Ma. Our phylogenetic hypothesis supports the current morphology-based taxonomy and suggests that the cave dwelling might have played an important role in the speciation of pimoids in arid areas. Kurzfassung Die verwandtschaftlichen Verhältnisse der Spinnenfamilie Pimoidae (Arachnida: Araneae) wurden mit Hilfe von mtDNA COI und nuDNA 28S rRNA-Daten untersucht und die Ausbreitungshypothese von Nordamerika nach Asien getestet. Sequenzen wurden mit Maximum Parsimonie und Bayesian Inferenz analysiert. Die Analyse zeigte, dass das rezente Verbreitungsmuster der Pimoidae durch Vikarianz besser erklärt wird als durch Ausbreitung. Zeiten für Aufspaltungsereignisse wurden geschätzt mit Hilfe der Bayesischen Molekularen Analyse. Diese legt eine Abspaltung der Pimoidae vor etwa 140 Millionen Jahren nahe. Die Aufspaltung zwischen Nordamerika und Asien hat demzufolge vor 110 Millionen Jahren stattgefunden. Unsere phylogenetische Analyse unterstützt die aktuelle auf Morphologie basierende Taxonomie und zeigt, dass das Höhlenleben eine größere Rolle bei der Speziation in trockenen als in feuchten Gebieten spielte. [source] Complex behavioural pattern as an aid to identify the producer of Zoophycos from the Middle Permian of OmanLETHAIA, Issue 2 2009DIRK KNAUST The trace fossil Zoophycos is abundant in transgressive, shallow marine carbonates in the Middle Permian (Wordian) Khuff Formation of the Huqf-Haushi Uplift of Interior Oman. It often occurs as part of a complex (compound) trace fossil that comprises two integrated elements: (i) irregular galleries with straight to gently curved tunnels and interconnected shafts, and (ii) simple planar to complex spreiten structures with a marginal tube (Zoophycos). The galleries are characterized by irregularly winding, dichotomous branching, large variation in shape and size and circular to elliptical vertical cross-sections. Zoophycos consists of spreiten with a marginal tube, either originating as a simple lobe from the convex segment of a curved tunnel, or forming more complex, subcircular, spreiten systems parallel to bedding. The spreiten were formed by simple strip mining, where the animal defecated without producing faecal pellets. U-shaped marginal tubes indicate that the burrows were well aerated. The complex trace fossil points to combined dwelling and deposit-feeding behaviour, with irregular galleries in the firm substrate and Zoophycos spreiten in the softground below it. It can be assumed that the animal used the open tunnel system mainly for dwelling (domichnion) and possibly suspension feeding, but occasionally changed to deposit feeding while creating the spreiten (fodinichnion). The integration of the irregular galleries (tunnels and interconnected shafts) with the marginal tubes of Zoophycos suggests the same producer for this compound trace fossil. Many modern polychaetes produce very similar galleries within firm and soft substrates, and polychaetes are therefore interpreted as the most likely producers. Similarities between Permian and Triassic Zoophycos suggest comparable trace making behaviour before and after the end-Permian mass extinction. [source] Perceptual, motor and cognitive performance components of Bedouin children in IsraelOCCUPATIONAL THERAPY INTERNATIONAL, Issue 4 2000Shula Parush PhD Abstract The purpose of this study was to evaluate the perceptual, motor and cognitive performance abilities of Bedouin children as compared with mainstream Israeli children of the same age. The study population comprised two age groups (6,8 year olds and 10,12 year olds) living in two different types of settlements (rural and town). Participants included 20 children in each group. The Test of Visual-Perceptual Skills (TVPS), the Developmental Test of Visual-Motor Integration (VMI), selected subtests from the Bruininks-Oseretsky Test of Motor Proficiency and the Loewenstein Occupational Therapy Cognitive Assessment (LOTCA) were used. Older participants in all three groups performed better than the younger subjects. There were no significant differences between the two Bedouin groups in either age category. The mainstream Israeli subjects scored significantly higher than the two Bedouin groups on most variables tested. The lack of differences between the two Bedouin groups may indicate that the transition from nomadic communities to urban communities is mainly external and has not caused a significant change in perception, perceptual-motor and cognitive performance abilities. The results of this study may be used as a base for developing preventive intervention programmes to meet the specific needs of Bedouin children. A limitation of this study was the classification of the Bedouin population according to their dwelling place and not according to their sociodemographic background, such as parents' economic status, parents' education and so on. Recommendations for future research include expanding the number of participants, including children from additional rural schools of various distant tribes and incorporating more detailed cognitive assessments. Copyright © 2000 Whurr Publishers Ltd. [source] Elsewhere and Otherwise: Lévinasian Eros and Ethics in Le Clézio's La quarantaineORBIS LITERARUM, Issue 4 2001Karen D. Levy Beginning in the 1930s, Emmanuel Lévinas called into question the totalizing priorities of the Western metaphysical tradition and developed a dramatically original description of how subjectivity is constructed in the context of what he terms a face to face encounter with an absolute Other. This destabilizing experience is presented in terms of a summons that demands an ethical response in the form of unqualified moral responsibility for the well being of the Other, without any expectation of reciprocity. In a series of profoundly challenging works, Lévinas analyzes the different stages in the development of this relationship, expressed in masculine oriented terms, and he contrasts the nobility and generosity of ethics with the intimacy of eros and the welcome of the feminine in a protected domestic site. Lévinas insists on the impossibility of fusion and possession in both the ethical and the erotic relationships and seeks to disengage his discourse from essentialist, gender based interpretations. Nevertheless, he privileges terms associated with masculine subjects and likewise seems to endorse stereotypical interpretations of the feminine as fragile and frail, inviting either pity or tenderness. The fact that eros is based on an equivocation between need and the desire for something absolutely Other, which does not depend on any lack, prevents it from attaining the same stature as ethics. And by leaving the feminine out of his discussion of ethics, Lévinas at least downplays the possibility for feminine subjects to respond to the summons of the face to face encounter and accept the risk of living other than in the metaphysical dwelling of Being. The questions raised in Lévinas' works concerning eros, ethics, and the feminine assume different configurations and lead elsewhere when explored in proximity to J.M.G. Le Clézio's emblematic saga La quarantaine. Similar in many ways to Lévinas' philosophical trajectory, Le Clézio's literary undertaking details the disjointed stages of a journey from the self-contained solitude of Being to an exposed elsewhere in what Lévinas calls the "au-delà de l'être." The multi-layered text of La quarantaine fictionalizes the crisis that caused Le Clézio's great-uncle to be erased from family history and depicts the transgenerational effects of that disappearance. The originality of Le Clézio's work stems from the double inscription of the alterity of both eros and ethics in an Other who is gendered female. His text explores the process of rupture and exposure that Lévinas valorizes, but it does so in a way that reveals how a female subject, who both welcomes discreetly and imposes herself indiscreetly, challenges what Lévinas calls the "égoïté tragique" of the other protagonists. Le Clézio's arrestingly beautiful prose serves as a kind of textual face that expresses concretely the complexity of Lévinas' preoccupations and summons us as readers to exceed our capacities and live otherwise. [source] CONTRASTING SUBSISTENCE STRATEGIES IN THE EARLY IRON AGE?OXFORD JOURNAL OF ARCHAEOLOGY, Issue 2 2009AND THE THRACIAN PLAIN, BULGARIA, HUNGARY, NEW RESULTS FROM THE ALFÖLD PLAIN Summary. What can students of the past do to establish the predominant land-use and settlement practices of populations who leave little or no artefactual discard as a testament to their lifeways? The traditional answer, especially in Eastern Europe, is to invoke often exogenous nomadic pastoralists whose dwelling in perpetuo mobile was based on yurts, minimal local ceramic production and high curation levels of wooden and metal containers. Such a lacuna of understanding settlement structure and environmental impacts typifies Early Iron Age (henceforth ,EIA') settlements in both Bulgaria and eastern Hungary , a period when the inception of the use of iron in Central and South-East Europe has a profound effect on the flourishing regional bronze industries of the Late Bronze Age (henceforth ,LBA'). The methodological proposal in this paper is the high value of palynological research for subsistence strategies and human impacts in any area with a poor settlement record. This proposal is illustrated by two new lowland pollen diagrams , Ezero, south-east Bulgaria, and Sarló-hát, north-east Hungary , which provide new insights into this research question. In the Thracian valley, there is a disjunction between an area of high arable potential, the small size and short-lived nature of most LBA and EIA settlements and the strong human impact from the LBA and EIA periods in the Ezero diagram. In the Hungarian Plain, the pollen record suggests that, during the LBA,EIA, extensive grazing meadows were established in the alluvial plain, with the inception of woodland clearance on a massive scale from c.800 cal BC, that contradicts the apparent decline in human population in this area. An attempted explanation of these results comprises the exploration of three general positions , the indigenist thesis, the exogenous thesis and the interactionist thesis. Neither of these results fits well with the traditional view of EIA populations as incoming steppe nomadic pastoralists. Instead, this study seeks to explore the tensions between local productivity and the wider exchange networks in which they are entangled. [source] Capitalising the Value of Free Schools: The Impact of Supply Characteristics and Uncertainty,THE ECONOMIC JOURNAL, Issue 499 2004Paul Cheshire This paper explores the sources and impact of variations of a given school quality at either primary or secondary level as capitalised into the price of houses. The results provide new evidence on the complex and subtle ways in which housing markets capitalise the value of local public goods such as school quality and suggest that this is highly nonlinear. We expect variation in the capitalised price according to the elasticity of supply of ,school quality' in the local market, the certainty with which that quality can be expected to be maintained and the suitability of the dwelling to accommodate children. [source] Psychological distress amongst AIDS-orphaned children in urban South AfricaTHE JOURNAL OF CHILD PSYCHOLOGY AND PSYCHIATRY AND ALLIED DISCIPLINES, Issue 8 2007Lucie Cluver Background:, South Africa is predicted to have 2.3 million children orphaned by Acquired Immune Deficiency Syndrome (AIDS) by 2020 (Actuarial Society of South Africa, 2005). There is little knowledge about impacts of AIDS-related bereavement on children, to aid planning of services. This study aimed to investigate psychological consequences of AIDS orphanhood in urban township areas of Cape Town, South Africa, compared to control groups of children and adolescents orphaned by other causes, and non-orphans. Method:, One thousand and twenty-five children and adolescents (aged 10,19) were interviewed using socio-demographic questionnaires and standardised scales for assessing depression, anxiety, post-traumatic stress, peer problems, delinquency and conduct problems. Results:, Controlling for socio-demographic factors such as age, gender, formal/informal dwelling and age at orphanhood, children orphaned by AIDS were more likely to report symptoms of depression, peer relationship problems, post-traumatic stress, delinquency and conduct problems than both children orphaned by other causes and non-orphaned children. Anxiety showed no differences. AIDS-orphaned children were more likely to report suicidal ideation. Compared to Western norms, AIDS-orphaned children showed higher levels of internalising problems and delinquency, but lower levels of conduct problems. Conclusions:, Children orphaned by AIDS may be a particularly vulnerable group in terms of emotional and, to a lesser extent, behavioural problems. Intervention programs are necessary to ameliorate the psychological sequelae of losing a parent to AIDS. [source] Second homes, community and a hierarchy of dwellingAREA, Issue 1 2007Nick Gallent The word ,dwelling', to dwell, supposes engagement, in the sense that those who dwell are seen to engage with others and, in doing so, contribute to social capital and cohesion expressed in the forming of ,community'. Second home buying may be viewed as a course of action severing the process,product link between dwelling and community, as a brake on the community building process. In this paper, I contrast the view of dwelling as process , and its coupling with the ,traditional' place,community , with alternative notions of dwelling, and argue that the prevailing view is largely concerned with public and collective dwelling (and ,productive interaction'), and underplays the importance of private dwelling, and hence the self-identity and orientation , key aspects of dwelling , that flow from the use of private property, including the use of second homes. [source] Marketing Channels and Retail Store Density in East Asia,ASIAN ECONOMIC JOURNAL, Issue 4 2005Kenji Matsui L81; M31 By measuring retail store density with regard to population, several studies have indicated that marketing channels in Asia are different from those in the USA and European countries. The present paper investigates to what extent a model similar to Flath and Nariu (1996) can empirically predict retail densities in Japan and China. The results suggest that the secular decline in the number of retail stores in Japan primarily results from the proliferation of car ownership and the expansion in the average size of a dwelling. We also demonstrate that the model accounts for the large variations in China's retail density. [source] Co,Rumination in the Friendships of Girls and BoysCHILD DEVELOPMENT, Issue 6 2002Amanda J. Rose This research addresses a new construct, co,rumination. Co,rumination refers to extensively discussing and revisiting problems, speculating about problems, and focusing on negative feelings. Friendship research indicates that self,disclosure leads to close relationships; however, coping research indicates that dwelling on negative topics leads to emotional difficulties. Co,rumination is a single construct that integrates both perspectives and is proposed to be related both to positive friendship adjustment and problematic emotional adjustment. Third,, fifth,, seventh,, and ninth,grade participants (N= 608) responded to questionnaires, including a new measure of co,rumination. Co,rumination was related to high,quality, close friendships and aspects of depression and anxiety. Girls reported co,ruminating more than did boys, which helped to account for girls' more positive friendship adjustment and greater internalizing symptoms. Other analyses addressed whether co,rumination and the related constructs of self,disclosure and rumination had different relations with friendship and emotional adjustment. [source] Window pane condensation and high indoor vapour contribution , markers of an unhealthy indoor climate?CLINICAL & EXPERIMENTAL ALLERGY, Issue 3 2000Emenius Objective The aim of this study was to investigate whether window pane condensation and indoor vapour contribution , 3 g/m3 could be used as indicators of defective air change rate, high indoor humidity and high mite allergen concentration in mattress dust. Methods Actual ventilation rate, indoor temperature, air humidity (AIH/RH) and concentrations of mite allergen were measured in 59 houses and compared with received outdoor temperatures and air humidity. Indoor vapour contribution defined as the difference between the indoor and the outdoor vapour concentration was calculated. Sensitivity, specificity, predictive values and accuracy were calculated for window pane condensation and high vapour contribution (, 3 g/m3), as indicators of defective ventilation (< 0.5 ACH), high indoor humidity (, 7 g/kg and , 45% RH) and high mite allergen concentration in mattress dust (, 2 ,g/g). Results All houses with high humidity and high mite allergen concentrations were positive for the two indicators (high sensitivity), but with a specificity of only 50% so that half of the houses with reported condensation and high vapour contribution turned out to be low pollution houses with adequate high ventilation levels. Both indicators had high negative predictive values and absence of the two indicators almost certainly (97,100%) excluded high indoor pollution with high humidity and high mite concentrations. Overall more than 70% of the dwellings were correctly classified by the two indicators. Conclusion Absence of window pane condensation on double-glazed windows and low indoor vapour contribution (< 3 g/m3) during the winter are true markers of a dwelling without high indoor air humidity and without high mite allergen concentrations in mattress dust in houses in a cold temperate climate with subzero outdoor temperatures. The presence of the two indicators is associated with a 18,45% risk of high humidity and mite allergen concentrations so in this latter group further measurements are needed for correct classification. [source] End-of-Life Decision-Making, Decisional Conflict, and Enhanced Information: Race EffectsJOURNAL OF AMERICAN GERIATRICS SOCIETY, Issue 10 2008Rebecca S. Allen PhD OBJECTIVES: To examine the effect of enhanced information regarding the risks, benefits, and life-sustaining treatment alternatives on hypothetical medical decisions and decisional conflict in older, community-dwelling Caucasian and African-American adults. DESIGN: Two-group (enhanced information; no information) between-subjects design. SETTING: Community-based dwellings, two assisted living facilities, and one senior citizen center. PARTICIPANTS: Seventy-eight adults (aged 74.5±7.18) with a mean Telephone Interview for Cognitive Status,Modified (TICS-m) score of 31.5±4.7 were recruited through personal contacts and informational talks held at the recruitment sites. MEASUREMENTS: Measures included the Life Support Preferences/Predictions Questionnaire,modified (LSPQ-m); the Decisional Conflict Scale; and enhanced information, including detailed descriptions of life-sustaining treatment options for each LSPQ-m illness scenario, risks of the treatment, benefits of the treatment, and alternatives for each treatment (called medical information stimuli). RESULTS: Enhanced information (e.g., medical information stimuli) reduced decisional conflict (P=.049, d=0.47) for hypothetical life-sustaining treatment decisions. A mixed analysis of variance with group and race as between-subjects variables and illness and treatment as within-subjects variables revealed significant main effects of race, illness, and treatment, as well as a significant race-by-illness-by-group interaction (Wilk's lambda=0.923, F(2, 73)=3.05, P=.05, partial ,2=0.08). Enhanced information produced different patterns of desire for life-sustaining treatments in African Americans and Caucasians. CONCLUSION: Physicians and other healthcare professionals can reduce decisional conflict in patients by providing enhanced information regarding treatment risks, benefits, and alternatives. Such decision aids may provide new information or knowledge and thus reduce desire for treatment in African Americans. [source] The occurrence of commensal rodents in dwellings as revealed by the 1996 English House Condition SurveyJOURNAL OF APPLIED ECOLOGY, Issue 4 2001S.D. Langton Summary 1,The presence of commensal rodents was assessed in the 1996 English House Condition Survey (EHCS). Logistic regression techniques were used to identify the key factors that might determine the susceptibility of dwellings to infestation. 2,The overall percentages of dwellings that were infested, weighted to allow for the more intensive sampling used in certain categories of dwellings, were 1·83% for mice Mus domesticus, 0·23% for rats Rattus norvegicus living indoors and 1·60% for rats living outdoors. These figures excluded vacant properties, properties with some commercial use, and purpose-built flats, as these groups showed different patterns of infestation and were therefore excluded from the logistic regressions. 3,The prevalence of both rats and mice was significantly greater for dwellings where pets or livestock were kept in the garden. 4,Dwellings classed as unfit for human habitation were more likely to be infested with mice. 5,Dwellings in areas of low-density housing had a significantly higher prevalence of both rat and mouse infestation. This probably reflects the general suitability of the rural environment for commensal rodents. 6,Older properties had a relatively high prevalence of rats. This may be because their mature gardens provided suitable habitats for colonization. Once other confounding factors were taken into account, the age of the property did not influence the rate of infestation by mice. 7,Dwellings in areas with substantial problems, such as dereliction, litter, vacant properties and unkempt gardens, had a significantly higher prevalence of rats and mice. 8,This study reveals the value of applied ecological techniques, including logistic regression of presence,absence data, in understanding the distribution of commensal rodents in relation to dwellings, with the prospect of more effective management practices being developed as a consequence. [source] | |||||||||||||||||||||||||||||||