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The article discusses the need for further research on how reading education policies are developed and transformed, emphasizing the importance of understanding why certain ideas and researchers become influential in policy initiatives. Topics include the evolution of comprehensive literacy instruction, the ambiguity surrounding its conceptualization, and the debate between basic skills-focused and meaning-focused approaches in literacy education.

PHOTO (COLOR) Remember when one pervasive stereotype of a dancer was summed up by the phrase "dumb dancer"? Guts "n" Brains: Building relationality in dancing Ros is dedicated to, in her words, 'marry[ing] the ever changing perceptions of the body with the willful courageous intent of the artist.'[1] I like to choreograph dances in the moment of performing them. [Extracted from the article]

Behavioural phenotypes are notable for their plasticity, in that individual behaviour patterns can be expressed ephemerally in response to an appropriate stimulus and then disappear. In the absence of an appropriate stimulus, behavioural phenotypes can remain unexpressed over many generations, yet the capacity to perform the behaviour can be retained. Here we discuss potential evolutionary influences of unexpressed behavioural phenotypes using two examples, one from the post-glacial adaptive radiation of the threespine stickleback fish, Gasterosteus aculeatus, and one from a far more ancient radiation, that of Pheidole ants. These radiations demonstrate that unexpressed phenotypes can persist for thousands or more generations in a condition that permits re-expression when an appropriate stimulus appears in the environment. We describe possible explanations for persistence of unexpressed phenotypes and demonstrate that in the absence of an appropriate phylogeny, re-expressed traits could be interpreted as true novelties in the group. We then discuss the way in which loss of expression can lead to parallelism in adaptive radiations — a mechanism that is rarely considered. We conclude by examining the way in which reappearance of unexpressed ancestral traits has the potential to facilitate population persistence if ancestral environments reappear and discuss the reasons that the evolutionary implications of behavioural plasticity are not better studied. • Plastic behavioural phenotypes can remain unexpressed for generations yet reappear. • Re-emergent behavioural phenotypes can appear novel when their origin is ancient. • Loss of expression of plastic behaviour can lead to parallelism in adaptive radiations. • Re-emergent phenotypes may rescue populations when ancestral environments reappear. • Evolutionary implications of plasticity are not trivial but remain poorly studied. [ABSTRACT FROM AUTHOR]

It is well documented that Health care assistants (HCAs) provide the most hands‐on care to residents in aged care facilities, and play a critical role in the provision of care to dementia residents. Over the last 25 years, a philosophy of person‐centred care has become the preferred approach to care and this has meant that HCAs are encouraged to get to know the resident very well. This paper reports the experiences of HCAs in caring for people at end‐of‐life, identifies the skills required for their work and examines the education provided against these skills. Semi‐structured interviews were conducted in 49 facilities (n = 34) across New Zealand and data analysed thematically, with the aim of critically examining the adequacy of education for health care assistants which meets their needs within a person‐centred environment. The results confirm that the skills include traditional tasks of care (showering, feeding, toileting, and dressing) but the increasingly important communication and de‐escalation skills, both verbal and non‐verbal, have become central to their care skills. Education provided has not sufficiently shifted focus to include these more complex skills. Provision of educations that acknowledges the increased complexities of their role needs to be provided. As well, facilities need to be challenged to reconsider the HCA's position in the facility care tem. [ABSTRACT FROM AUTHOR]

Purpose: To address a gap in the literature by exploring bereaved families' perceptions of the transition to palliative care for their relative in long-term care. Methods: In-depth interviews were conducted with a convenience sample of twenty-six family members who were most involved in the care of residents who had died within the last 12 months. Interviews explored care, perceptions of staff palliative care knowledge, communication with staff, care planning and decision-making. The range of responses fit the Donabedian (1966) health care model of structure/process/outcome. In the case of long-term care, structure includes staff training; process is the manner of care and outcome would be a 'good' (or bad) death. Results: There was little evidence that a well-managed transition to a palliative approach to care was being initiated. Key themes included: 1) unrecognised need for transition; 2) information gaps and 3) feeling 'out of the loop'. Ten subthemes were also identified. Implications: Engaging family and relevant internal and external health providers in care planning not only promotes care in line with resident wishes but also assists family bereavement. Results indicate the need for the development of a new collaborative, multidisciplinary model to enhance the delivery of palliative care in long-term care. [ABSTRACT FROM AUTHOR]

At the end of the 19th century, the suggestion was made by several scientists, including J. M. Baldwin, that behavioral responses to environmental change could both rescue populations from extinction (Baldwin Effect) and influence the course of subsequent evolution. Here we provide the historical and theoretical background for this argument and offer evidence of the importance of these ideas for understanding how animals (and other organisms that exhibit behavior) will respond to the rapid environmental changes caused by human activity. We offer examples from long-term research on the evolution of behavioral and other phenotypes in the adaptive radiation of the threespine stickleback fish (Gasterosteus aculeatus), a radiation in which it is possible to infer ancestral patterns of behavioral plasticity relative to the post-glacial freshwater radiation in northwestern North America, and to use patterns of parallelism and contemporary evolution to understand adaptive causes of responses to environmental modification. Our work offers insights into the complexity of cognitive responses to environmental change, and into the importance of examining multiple aspects of the phenotype simultaneously, if we are to understand how behavioral shifts contribute to the persistence of populations and to subsequent evolution. We conclude by discussing the origins of apparent novelties induced by environmental shifts, and the importance of accounting for geographic variation within species if we are to accurately anticipate the effects of anthropogenic environmental modification on the persistence and evolution of animals. [ABSTRACT FROM AUTHOR]

The authors examine the issue of the welfare of Australian livestock transported by sea. They comment on an article that confirms the existence of risks to the welfare of livestock caused by transporting them in ships. They analyze an accompanying editorial on the strengths of the Australian Standards for the Export of Livestock (ASEL). They also mention the opposition of the Australian government and industry to the removal of employment of veterinarians from the exporters.

Public knowledge and attitudes about addiction are largely inconsistent with scientific evidence. The gap between the facts and public and professional perceptions is due in part to the language used to describe the disease and those who have it. A key step in modifying public attitudes and improving how health professionals and policymakers address addiction is to better align the language of addiction with the scientific evidence. Unless we clarify the language, those with the disease will continue to experience the stigma associated with it and attempts to deliver comprehensive and effective evidence-based prevention, treatment, and disease management will be profoundly compromised. [ABSTRACT FROM AUTHOR]

Behavioural phenotypes are invariably plastic to some degree and are among the most labile of phenotypes. Some are acquired over the course of development in a particular environment (developmental plasticity), but most are elicited by an environmental trigger and are expressed only briefly, but often repeatedly, in the life of an organism (activational plasticity). Thus, individuals can possess the ability to perform a behaviour, but in the absence of the appropriate environmental stimulus, can fail to do so over the course of a lifetime. Rarely is the evolution of behavioural phenotypes explored in the larger context of the evolution of phenotypically plastic traits. Here I argue that the evolution of behavioural phenotypes, regardless of the nature of the plasticity expressed, can be examined in the same way as the evolution of other plastic traits. I first provide a conceptual review of the factors that can influence the evolution of plastic phenotypes and of the ways in which behavioural plasticity can influence the evolution of other aspects of phenotype. Many of the most compelling questions involve contrasting ancestral patterns of plasticity with those in derived populations or species, a particularly challenging problem in the case of phenotypic plasticity. I therefore provide an overview of the ways in which the influence of plasticity upon evolution can be addressed and then provide a review of examples from the literature that offer initial insights into the role of behavioural plasticity in evolution. The questions are exciting, the data limited, and, as I argue in closing, we need creative insights into the ways in which behavioural plasticity has evolved and has in turn influenced the evolution of other aspects of phenotype. [ABSTRACT FROM AUTHOR]

Co-occurring mental health and substance use disorders are highly prevalent among individuals experiencing long-term homelessness. This paper describes strategies used by 11 projects funded by the Federal Collaborative Initiative to Help End Chronic Homelessness (CICH) to serve individuals with co-occurring disorders (COD) as they transition from homelessness to permanent-supported housing. Findings are based on the observations of clients, program team members, and administrators. This paper presents findings organized around three themes: characteristics and needs of CICH clients with COD, strategies employed to respond to those needs, and challenges associated with implementing an integrated approach to COD. Client characteristics include histories of untreated or intermittently treated mental health and substance use disorders, often further complicated by trauma and chronic illness. Project teams endorsed a variety of services and supports such as engagement, stabilization, motivational techniques, groups, and trauma-informed interventions as useful for their clients with COD. Challenges identified include difficult client behavior, the extended time required for change to occur within this population, inadequate staffing and community resources, and system barriers. The paper concludes with recommendations for further research into the effectiveness of various combinations of service strategies for this population in non-traditional settings during the earliest stage of recovery, along with a call for overcoming workforce and system-level barriers to providing integrated care. [ABSTRACT FROM AUTHOR]

Background: The "Th2 hypothesis for asthma" asserts that an increased ratio of Th2:Th1 cytokine production plays an important pathogenic role in asthma. Although widely embraced, the hypothesis has been challenged by various empirical observations and has been described as overly simplistic. We sought to establish whether CD3 +CD28-mediated and antigen-independent accumulation of type 1 and type 2 T cells differs significantly between nonasthmatic and asthmatic populations. Methods: An ex vivo system was used to characterize the regulation of IFN-γ-producing (type 1) and IL-13- producing (type 2) T cell accumulation in response to CD3+CD28 and IL-2 stimulation by flow cytometry. Results: IL-13-producing T cells increased in greater numbers in response to antigen-independent stimulation in peripheral blood lymphocytes from female atopic asthmatic subjects compared with male asthmatics and both male and female atopic non-asthmatic subjects. IFN-γ+ T cells increased in greater numbers in response to either antigen-independent or CD3+CD28-mediated stimulation in peripheral blood lymphocytes from atopic asthmatic subjects compared to non-asthmatic subjects, regardless of gender. Conclusions: We demonstrate that T cells from asthmatics are programmed for increased accumulation of both type 2 and type 1 T cells. Gender had a profound effect on the regulation of type 2 T cells, thus providing a mechanism for the higher frequency of adult asthma in females. [ABSTRACT FROM AUTHOR]

THE ROLES AND RESPONSIBILITIES of itinerant specialist teachers of deaf and hard of hearing students were examined. Data were collected through surveys of practicing teachers, interviews, and school observations. Questions focused on tasks itinerant teachers perform most often in their jobs, where they learned these tasks, and whether they would be interested in continuing education for a particular task. Tasks most frequently listed by respondents involved direct work with deaf and hard of hearing students followed by consultation with regular education teachers, developing individualized education plans, coordinating meetings and support services, providing information to parents, and managing equipment such as hearing aids and FM systems. Only 17% of the respondents said they learned these skills through teacher preparation programs, compared with 65% who learned on the job, and many expressed interest in taking workshops or courses in specific skill areas. [ABSTRACT FROM AUTHOR]

The article offers the author's insights on her experience as a dancer and her work relations with Randy Martin, a former professor of arts and policy at New York University (NYU). Topics discussed include energy and dexterity of Martin in their dance group, the significance of interpreting the dance, and the Martin's essay regarding the transference and transformation of the group and the political aspects of dancing.

Freshwater threespine stickleback fall along a benthic (bottom feeding)–limnetic (plankton feeding) continuum of ecotypes. Although trophic and courtship behaviour are well-described, the full reproductive cycle has not been characterized in the ecotypes. We provide detailed in situ descriptions of the reproductive cycle of males in one population of each ecotype, and a less detailed description in one oceanic population likely to represent the ancestral form that gave rise to the post-glacial freshwater radiation in southern British Columbia. All populations exhibited typical patterns including: pre-spawning nest building, fanning (which peaked in intensity just before hatching of embryos), and gluing (which was most common from nest building through the early parental phase). These elements of behaviour may be fixed by the physiological requirements of the fry. Males in the benthic and oceanic populations interacted frequently with groups and solitary non-neighbours, reflecting the abundance of bottom-feeding adults. Interactions with groups did not occur in limnetic populations and those with solitary non-neighbours were rare. Interactions were common with neighbours in all populations, but in the limnetic population they were conspicuous and ritualized, rather than the simple chases observed in the other populations. Males in the limnetic population also attended to the nest more, in some cases producing a 3-cm mound of sediment following the completion of spawning and often placing rushes around the pit-nest. The general pattern was one in which males in the cannibalistic benthic and oceanic populations appeared to be constrained in their interactions with neighbours and their attention to the nest by the need for vigilance and nest defense, while limnetic males attended more to nests and neighbours, possibly exhibiting the optimal pattern of nest-directed activities for the fry. [ABSTRACT FROM AUTHOR]

• Three small populations of a dwarf ecotype of the forest tree Eucalyptus globulus are found on exposed granite headlands in south-eastern Australia. These populations are separated by at least 100 km. • Here, we used 12 nuclear microsatellites and a chloroplast DNA marker to investigate the genetic affinities of the dwarf populations to one another and to their nearest populations of tall E. globulus. Cape Tourville was studied in greater detail to assess the processes enabling the maintenance of distinct ecotypes in close geographical proximity. • The three dwarf populations were not related to one another and were more closely related to adjacent tall trees than to one another. At Cape Tourville the dwarf and tall ecotypes were significantly differentiated in microsatellites and in chloroplast DNA. The dwarf and tall populations differed in flowering time and no evidence of pollen dispersal from the more extensive tall to the dwarf population was found. • The three dwarf populations have evolved in parallel from the local tall ecotypes. This study shows that small marginal populations of eucalypts are capable of developing reproductive isolation from nearby larger populations through differences in flowering time and/or minor spatial separation, making parapatric speciation possible. [ABSTRACT FROM AUTHOR]

The article presents an analysis on how feminist pedagogy and Universal Design connect deaf and hearing cultures in the classroom. It also determines how these empower students to seek their voices in building better understanding, and establish a community that respects for differences, nurturing an environment in which learning takes place. Using class artifact brings advantages to the classroom, but it also poses two fears, such as the fear of looking foolish and fear of losing control of the class. By utilizing the Beanie Babies, students show positive response and are able to show maturity in shaping a discussion.

Heat shock protein 90 (Hsp90) binding to endothelial nitric oxide synthase (eNOS) is an important step in eNOS activation. The conformational state of bound Hsp90 determines whether eNOS produces nitric oxide (NO) or superoxide (O2̇-). We determined the effects of the Hsp90 antagonists geldanamycin (GA) and radicicol (RA) on basal and ACh-stimulated changes in vessel diameter, cGMP production, and Hsp90:eNOS coimmunoprecipitation in piglet resistance level pulmonary arteries (PRA). In perfused piglet lungs, we evaluated the effects of GA and RA on ACh-stimulated changes in pulmonary arterial pressure (Ppa) and perfusate accumulation of stable NO metabolites (NOx-). The effects of GA and RA on ACh-stimulated O2̇- generation was investigated in cultured pulmonary microvascular endothelial cells (PMVEC) by dihydroethidine (DHE) oxidation and confocal microscopy. Hsp90 inhibition with GA or RA reduced ACh-mediated dilation, abolished the ACh- stimulated increase in cGMP, and reduced eNOS:Hsp90 coprecipitation. GA and RA also inhibited the ACh-mediated changes in Ppa and NOx- accumulation rates in perfused lungs. ACh increased the rate of DHE oxidation in PMVEC pretreated with GA and RA but not in untreated cells. The cell-permeable superoxide dismutase mimetic M40401 reversed GA-mediated inhibition of ACh-induced dilation in PRA. We conclude that Hsp90 is a modulator of eNOS activity and vascular reactivity in the newborn piglet pulmonary circulation. Uncoupling of eNOS with GA or RA inhibits ACh-mediated dilation by a mechanism that involves O2̇- generation. [ABSTRACT FROM AUTHOR]

The threespine stickleback fish, Gasterosteus aculeatus, has undergone a remarkable postglacial adaptive radiation in which an ancient oceanic ancestor has given rise to uncountable freshwater populations. The radiation is characterized by repeated, independent evolution of similar derived phenotypes under similar environmental conditions. A common pattern of divergence is caused by differences in habitat that favor morphological and behavioral features that enhance efficiency of feeding on plankton (limnetic ecotypes) vs. those that enhance efficiency of feeding on benthic invertebrates (benthic ecotypes). These two ecotypes exhibit consistently different patterns of courtship and of foraging and cannibalistic behavior (divergent behavioral syndromes). Here, we demonstrate that there also exist differences in aggression toward conspecifics that are likely to be characteristic of the ecotypes. We report differences in patterns of aggression toward rivals between the ecotypes and offer evidence of differences in the patterns of phenotypic plasticity (norms of reaction) for these traits across population types, and of differences in the incorporation of aggressive elements of behavior in courtship. These data support an earlier suggestion that differences in aggressive tendencies could have facilitated assortative mating between the four benthic–limnetic species pairs found in British Columbia lakes, and they demonstrate the need to evaluate divergent behavioral phenotypes in this radiation as phenotypic norms of reaction rather than as fixed traits. [ABSTRACT FROM AUTHOR]

In Study 1, young drivers (aged between 16 and 29 years, N = 314) rated their driving attributes relative to their peers. They also rated their likelihood of being involved in a crash relative to their peers (crash-risk optimism), their crash history, stereotype of the young driver, and concern over another health issue. A self-enhancement bias was found for all items in which self/other comparisons were made. These items formed two major factors, perceived relative driving ability and perceived relative driving caution. These factors and perceived luck relative to peers in avoiding crashes significantly predicted crash-risk optimism. In Study 2, an experimental group of young drivers (N = 173) watched safety advertisements that showed drinking and dangerous driving resulting in a crash, and a control group (N = 193) watched advertisements showing people choosing not to drive after drinking. Each group then completed the self/other comparisons used in Study 1. The same factors were found, but only driving caution significantly predicted crash-risk optimism. The experimental group showed more self-enhancement on driving ability than the control group. In both studies, men showed substantially more self-enhancement than women about their driving ability. Implications for safety interventions are discussed. [ABSTRACT FROM AUTHOR]

Pays tribute to William J. Rowland, professor of biology at Indiana University.

Neo-darwinists have long argued that parallel evolution, the repeated evolution of similar phenotypes in closely related lineages, is caused by the action of similar environments on alleles at many loci of small effect. A more controversial possibility is that the genetic architecture of traits initiates parallelism, sometimes through fixation of alleles of large effect. Recent research (by Cole et al., Colosimo et al., Cresko et al., and Shapiro et al.) offers the surprising insight that reduction in two armor traits of threespine stickleback is governed by independently segregating major loci as well as additional quantitative trait loci (QTL), and that alleles at the same major loci are associated with parallel phenotypes in globally distributed populations. This research suggests the emergence of a new and exciting vertebrate model system for evolutionary genetics. [Copyright &y& Elsevier]

Reconstructs nonviolent protest during three moments in 20th-century U.S. history. Lunch counter sit-ins of the 1960s; ACT-UP die-ins of the late 1980s; Protests at the World Trade Organization (WTO) conference in Seattle, Washington in 1999; Illustration of how bodies make articulate choices based on their intelligent assessment of other bodies.

This paper focuses on the assessment of communication among deaf and hearing persons within work settings. The paper is organized into two sections. In the first section, findings are presented from an ethnographic study of deaf professionals who have achieved relative success in their employment. The results from this study provide the foundation for a model of communication in work settings, presented in the second section of the paper. This model uses an ecological approach, focusing on assessment of communication at the individual level as it occurs within the broader context of organizational culture, influenced by national trends regarding legal rights, technological advances, and social awareness/attitudes towards deafness. [ABSTRACT FROM AUTHOR]

Context: Although estimates of the amount and proportion of alcohol consumed by underage and adult drinkers have been reported, more accurate estimates are possible and the economic impact has not been explored. Objectives: To provide accurate estimates of underage and adult excessive drinking and to describe consumer expenditures linked to underage and adult excessive drinking. Design and Setting: Information was obtained from national data sets, including 1999 versions of the National Household Survey of Drug Abuse, the Youth Risk Behavior Survey (YRBS), the Behavior Risk Factor Surveillance System (BRFSS), 2000 US Census, and national data on consumption and consumer expenditures for alcohol, published by Adams Business Research. Participants: A total of 217 192 persons aged 12 years or older across 3 data sources. Main Outcome Measures: Amount as a proportion of total alcohol consumed and proportion of consumer expenditures on alcohol among underage (12-20 years) and adult excessive (≥21 years) drinkers. Results: The proportion of 12- to 20-year-olds who drink was estimated to be 50.0% using data from the YRBS; the proportion of adults aged 21 or older who drink was estimated to be 52.8% using data from the BRFSS. The estimated total number of drinks consumed per month was 4.21 billion; underage drinkers consumed 19.7% of this total. The amount of adult drinking that was excessive (>2 drinks per day) was 30.4%. Consumer expenditure on alcohol in the United States in 1999 was $116.2 billion; of that, $22.5 billion was attributed to underage drinking and $34.4 billion was attributed to adult excessive drinking. Conclusion: These data suggest that underage drinkers and adult excessive drinkers are responsible for 50.1% of alcohol consumption and 48.9% of consumer expenditure. [ABSTRACT FROM AUTHOR]

Examines the study habits of exceptional children using notes from a speech-to-text support service. Analysis of how students use their notes for studying; Reluctance of teachers to teach students about effective note usage; Benefits resulting from further instruction on note usage and study skills.

Deals with the history of dance in North America. Developments noted in choreography; Insight on the practice of contact improvisation; Discussion on the concept of performativity.

Iron status affects both microbial growth and immune function. Mammalian iron homeostasis is maintained primarily by regulating the absorption of the micronutrient in the proximal small intestine. The iron concentration of the enterocyte can fluctuate widely in response to both dietary and whole body iron status, as well as in response to infections. The possibility that an enterocyte with an elevated iron concentration is more susceptible to invasion by enteric pathogens is not known. Therefore, we examined the impact of enterocyte iron status on the invasion and survival of an enteric pathogen, as well as on the levels of several cytokine and chemokine mRNAs by the host cell. The enterocyte-like Caco-2 human intestinal cell line and Salmonella enteritidis served as the models to examine the effect of iron on the host-parasite interaction. Iron status of Caco-2 cells was altered by incubation in serum-free medium supplemented with varying levels of iron. Elevated iron status of Caco-2 cells increased the efficiency of the invasion and the number of bacteria surviving in the intracellular environment. Caco-2 cells constitutively expressed transforming growth factor-beta1, interleukin-8, monocyte chemotactic protein-1, tumor necrosis factor-alpha and interleukin-1beta, and infection with S. enteritidis increased the relative quantities of all cytokine/chemokine mRNAs except interleukin-1beta. Elevated iron status of Caco-2 cells decreased the levels of cytokine/chemokine mRNAs by 25-45% in uninfected cells. In contrast, bacterial infection was associated with a 21-95% increase in cytokine/chemokine mRNAs levels in Caco-2 cells with higher iron concentration compared with infected cells with lower iron concentration. These data support the hypothesis that elevated enterocyte iron status increases susceptibility to infection and exacerbates the mucosal inflammatory response initiated by microbial invasion by increasing cytokine/chemokine expression. [ABSTRACT FROM AUTHOR]

In-depth interviews regarding health seeking behaviour were conducted with 202 adults registered with pulmonary tuberculosis at the centralized Chest Clinic in Lusaka, Zambia. The median (mean) diagnostic delay was 8.6 (9) weeks, and was significantly associated with the following factors: female sex, lower education, more than six instances of health-seeking encounters, outpatient diagnosis of tuberculosis, and visiting a private doctor or traditional healer. More effective tuberculosis control interventions require novel methods of accessing women and less educated people. Decentralization of public tuberculosis care and improved integration with private sector health providers may also reduce diagnostic delay. [ABSTRACT FROM AUTHOR]

Most research on ontogenetic niche shifts has focused on changes in habitat or resource use related to food resource distribution and heterospecific size-limited predation. Cannibalism, an intraspecific interaction, can also affect habitat selection or resource use by vulnerable size classes. Morphological defenses, such as spines, increase the effective size of an individual, making it more difficult to consume. The importance of such defense structures in affecting niche shifts in early life history stages is unclear. Using a combination of field observations and experiments in aquaria and wading pools, we examined the relative roles of cannibalism and morphology in determining juvenile habitat use in two populations of threespine stickleback that differ in pelvic spine morphology. Juveniles were categorized into three size classes: small (5-10 mm), medium (11-15 mm), and large (15-25 mm). In experiments assessing the relative vulnerability of juveniles to cannibalism by adults, we documented a significant difference among size classes in the number of juveniles eaten such that more large juveniles were eaten from the population lacking pelvic spines. The natural distribution of small and large juveniles in two distinct littoral microhabitats, open water and vegetation, was determined in each lake. In both populations, small juveniles were more abundant in vegetation. In the population with pelvic spines, a greater proportion of large juveniles was observed in open water than in vegetation. In the population without pelvic spines, the proportion of large juveniles did not differ between the two habitats. Experiments comparing juvenile habitat use in the presence or absence of adult conspecifics suggest that differences in habitat use may not only depend on the size of the individual, or the size of the individual relative to the size of the adult predator, but also on the degree of development or expression of defensive structures. [ABSTRACT FROM AUTHOR]

Examines the role of performance in dance and contrasts it with choreography to show how choreography makes it easier to understand gender. Social and historical analytic framework for the study of gender; Intervention into discussions of materiality and body; Existence of the body along attributes that define male or female sexual identity.

Examines the implementation of information technologies in higher education institutions. Factors to consider regarding information technology planning; Requirements for planning and budgeting for information technologies; Strategies for planning and budgeting for information technology implementation.

Communication involves sending and receiving signals. However, it is also a form of social engagement. Constraints on communication between deaf and hearing persons often result in strained interactions as well as loss of "full" information. In this paper, a meta-ethnographic approach is used to describe the impact of "spoiled" communication on social engagement between deaf and hearing persons. [ABSTRACT FROM AUTHOR]

The depiction of physical impairments in popular culture reflects as well as shapes public attitudes towards persons with disabilities. Scholars have begun to document images of disabilities (the 'what') in venues such as literary fiction, motion pictures, advertisements, and television programming but there has been less attention directed toward exploring the techniques through which images are delivered (the 'how'). In this paper we explore how the story telling devices of disability-in-dialogue versus disability-in-action and the endowment of characters with compensating characteristics are employed in one segment of popular culture literary fiction, one genre within this class the detective novel, and one type of physical impairment the deaf detective. Our findings suggest that the use of these devices is historically rooted and how they transform handicaps and disabilities into physical impairments thus decontextualizing what is essentially a social issue into one that is ascribed to individuals. [ABSTRACT FROM AUTHOR]

Analyzes the thoughts of writer Marie Howland in her novel `Papa's Own Girl.' Remarks on the politics of gender and sexuality in the novel; Comparison of the novel to `Uncle Tom's Cabin'; Howland's idealism of free-love theory.

Describes the authors' clinical experiences offering support group services for lesbians living with HIV. Use of two group models namely, closed membership, time-limited group and open membership, ongoing group; Supportive interventions for this population.

The purpose of this study was to learn about mainstream and residential school programs for deaf students in the United States from the perspective of the deaf person, and to present the experiences of clients of educational services in their own words. Data for this paper were collected through open-ended; in-depth interviews with 25 graduates from the National Technical Institute for the Deaf at Rochester Institute of Technology (NTID at RIT). The comments of informants suggest that there are advantages and disadvantages inherent in each educational model. For example, the selection of one model over another may involve `trading' academic for social opportunity. In particular, it is suggested that both kinds of school experiences play a critical role in the socialization of deaf people and the development of deaf community. It is recommended that further research be conducted to leant more about the perspectives of deaf people on educational services and to explore with them the long term as well as the immediate impact of different kinds of school environments. [ABSTRACT FROM AUTHOR]

Addiction is a complex brain disease with frequently overlapping expressions involving nicotine, alcohol, and other drugs. Yet current health care practices, public policies, and national treatment data too often exclude nicotine or address its use as completely separate from other forms of substance use and addiction, compromising patients' health and incurring unnecessary health care costs. Effective prevention and treatment requires the inclusion of nicotine in a comprehensive approach addressing all manifestations of addiction within health care policy and practice. [ABSTRACT FROM AUTHOR]

Presents an obituary for choreographer Merce Cunningham.

Examines the costs and benefits of screening blood for HIV, using data from the Monze District Hospital in Zambia. Blood transfusion at Monze Hospital; Cost per infection prevented; Benefits of HIV screening of blood.

Comments on the efforts of governments worldwide to reform their health sector. Reasons for worldwide trend; Common features of reforms; Issues concerning donor agencies and developing countries.

Provides background information on death and bereavement for the benefit of children. Views of children about death; Psychological disturbances in children following bereavement; Consideration on the teaching the subjects in school.

Describes field observations of a classical example of an alterntive male mating tactic: sneaking by male three-spined sticklebacks, Glasterosteus aculeatus, the context in which it occurred and evaluates possible causes of variation in sneaking between and within populations. Methods; Results.

The author shares nursing-related lessons she learned from her grandfather who wanted to shave after suffering from stroke. Topics discussed include the need for nurses to have empathy, the interaction of nurses with patients, and the mnemonic NURSE which stands for Naming and understanding the emotions of the patient, Respecting, Supporting the patient and Exploring the emotion.