263 research outputs found

    Rare and Endangered Vetebrates of Ohio

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    Author Institution: U.S. Soil Conservation Service; Introductory Biology Program, The Ohio State University; School of Natural Resources, The Ohio State University; and Division of Wildlife, Ohio Department of Natural ResourcesThis paper, an annotated list of Ohio's rare and endangered vertebrate species, was compiled to supplement a similar national list and includes 10 mammals, 62 birds, 10 reptiles, 4 amphibians, and 33 fishes. Where possible, suggestions are made both as to causes of the rare or endangered status of these species and as to means of halting the trend. Ratings of endangered, rare, peripheral, or undetermined, as defined for the national classification, are given for each species

    Discovery of a flux-related change of the cyclotron line energy in Her X-1

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    We present the results of ten years of repeated measurements of the Cyclotron Resonance Scattering Feature (CRSF) in the spectrum of the binary X-ray pulsar Her X-1 and report the discovery of a positive correlation of the centroid energy of this absorption feature in pulse phase averaged spectra with source luminosity.Our results are based on a uniform analysis of observations bythe RXTE satellite from 1996 to 2005, using sufficiently long observations of 12 individual 35-day Main-On states of the source. The mean centroid energy E_c of the CRSF in pulse phase averaged spectra of Her X-1 during this time is around 40 keV, with significant variations from one Main-On state to the next. We find that the centroid energy of the CRSF in Her X-1 changes by ~5% in energy for a factor of 2 in luminosity. The correlation is positive, contrary to what is observed in some high luminosity transient pulsars. Our finding is the first significant measurement of a positive correlation between E_c and luminosity in any X-ray pulsar. We suggest that this behaviour is expected in the case of sub-Eddington accretion and present a calculation of a quantitative estimate, which is very consistent with the effect observed in Her X-1.We urge that Her X-1 is regularly monitored further and that other X-ray pulsars are investigated for a similar behaviour.Comment: 4 pages, 2 figures, accepted by A&A Letter

    Detecting Article Errors Based on the Mass Count Distinction

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    Being in want of control: Experiences of being on the road to, and making, a suicide attempt

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    Attempted suicide is a risk factor for future suicidal behaviour, but understanding suicidality from the perspective of people who have experienced attempted suicide is limited. The aim of the study was to explore the lived experience of being suicidal and having made a suicide attempt, in order to identify possible implications for health care professionals. Semi-structured individual interviews were held with 10 persons shortly after they attempted suicide and were analysed through qualitative content analysis. The participants’ experience of being suicidal and of having attempted suicide could be described as “Being on the road towards suicidal action”, which culminated in an experience of either chaos or turned off emotions, “Making sense of the suicide attempt”, and “Opening the door to possible life lines”. An overall theme, “Being in want of control”, captured their all-embracing lack of sense of control and was seen in relation to different aspects of oneself, overall life-situation, the immediate suicide attempt situation and in the outlook on the future. Being in want of control may be a relevant and general feature of being suicidal. People who have attempted suicide need more adequate help to break vicious circles before they reach a point of no return and enter an acute suicidal state of mind. Patients’ experience-based knowledge is highly important to listen to and use clinically as well as theoretically when constructing suicide prevention programs

    Eating Paradise: Food as Coloniality and Leisure

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    Sandals Resorts’ Gourmet Discovery Dining programme continues the company’s practice of marketing difference by combining tourism with the commodification of food from non-Western cultures (Dodman and Rhiney 2008). The article draws on bell hooks’ (1992) concept of ‘eating the other’ and the analysis undertakes an interdisciplinary approach that combines visual analysis with Anibal Quijano’s (2007) concept of modernity/coloniality. The discussion explores the trends of global multiculturalism that have been adopted by Sandals in a hybridized cut and mix approach to selling a packaged ideal of the Caribbean. The visual techniques devised to create a culinary holiday package are overlaid onto a manufactured and homogenised or McDonaldized (Ritzer and Liska 1997) Caribbean that provides insight into the way in which global neoliberal multiculturalism is framed by ongoing colonial relations after formal colonial rule has ended in the Caribbean region

    Middle Eastern mothers in Sweden, their experiences of the maternal health service and their partner's involvement

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    <p>Abstract</p> <p>Background</p> <p>Traditional patterns relating to how to handle pregnancy and birth are often challenged due to migration. The purpose of this study was to describe Middle Eastern mothers' experiences of the maternal health care services in Sweden and the involvement of their male partner.</p> <p>Methods</p> <p>Thirteen immigrant mothers from the Middle East who had used the maternal health services in Sweden were interviewed using focus group discussions and individual interviews. These were taped, transcribed and analysed according to Content analysis.</p> <p>Results</p> <p>The four main categories that developed were:</p> <p>• Access to the professional midwife</p> <p>• Useful counselling</p> <p>• Stable motherhood in transition</p> <p>• Being a family living in a different culture</p> <p>Conclusion</p> <p>According to the respondents in this study, understanding the woman's native language or her culture was not vital to develop a good relationship with the midwife. Instead the immigrant woman developed trust in the midwife based on the knowledge and the empathy the midwife imparted.</p> <p>Increasing the amount of first trimester antenatal visits could avoid spontaneous visits to the emergency clinic. There was a greater need for involvement and support by the father during the perinatal period, such as caring for older children and carrying out household chores since the mothers' earlier female network was often lost.</p> <p>Clinical implications</p> <p>There is a need to involve immigrant parents in the available parental education in order to prepare them for parenthood in their new country as well as to explore their altered family situation. Collecting immigrant women and their partner's, experiences of maternal health care services offers a possibility to improve the existing care, both in content, access and availability where the timing of visits and content require further evaluation.</p

    A qualitative study of professional and client perspectives on information flows and decision aid use

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    <p>Abstract</p> <p>Background</p> <p>This paper explores the meanings given by a diverse range of stakeholders to a decision aid aimed at helping carers of people in early to moderate stages of dementia (PWD) to select community based respite services. Decision aids aim to empower clients to share decision making with health professionals. However, the match between health professionals' perspectives on decision support needs and their clients' perspective is an important and often unstudied aspect of decision aid use.</p> <p>Methods</p> <p>A secondary analysis was undertaken of qualitative data collected as part of a larger study. The data included twelve interviews with carers of people with dementia, three interviews with expert advisors, and three focus groups with health professionals. A theoretical analysis was conducted, drawing on theories of 'positioning' and professional identity.</p> <p>Results</p> <p>Health professionals are seen to hold varying attitudes and beliefs about carers' decision support needs, and these appeared to be grounded in the professional identity of each group. These attitudes and beliefs shaped their attitudes towards decision aids, the information they believed should be offered to dementia carers, and the timing of its offering. Some groups understood carers as needing to be protected from realistic information and consequently saw a need to filter information to carer clients.</p> <p>Conclusion</p> <p>Health professionals' beliefs may cause them to restrict information flows, which can limit carers' ability to make decisions, and limit health services' ability to improve partnering and shared decision making. In an era where information is freely available to those with the resources to access it, we question whether health professionals should filter information.</p

    Translating global recommendations on HIV and infant feeding to the local context: the development of culturally sensitive counselling tools in the Kilimanjaro Region, Tanzania

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    BACKGROUND: This paper describes the process used to develop an integrated set of culturally sensitive, evidence-based counselling tools (job aids) by using qualitative participatory research. The aim of the intervention was to contribute to improving infant feeding counselling services for HIV positive women in the Kilimanjaro Region of Tanzania. METHODS: Formative research using a combination of qualitative methods preceded the development of the intervention and mapped existing practices, perceptions and attitudes towards HIV and infant feeding (HIV/IF) among mothers, counsellors and community members. Intervention Mapping (IM) protocol guided the development of the overall intervention strategy. Theories of behaviour change, a review of the international HIV/IF guidelines and formative research findings contributed to the definition of performance and learning objectives. Key communication messages and colourful graphic illustrations related to infant feeding in the context of HIV were then developed and/or adapted from existing generic materials. Draft materials were field tested with intended audiences and subjected to stakeholder technical review. RESULTS: An integrated set of infant feeding counselling tools, referred to as 'job aids', was developed and included brochures on feeding methods that were found to be socially and culturally acceptable, a Question and Answer Guide for counsellors, a counselling card on the risk of transmission of HIV, and an infant feeding toolbox for demonstration. Each brochure describes the steps to ensure safer infant feeding using simple language and images based on local ideas and resources. The brochures are meant to serve as both a reference material during infant feeding counselling in the ongoing prevention of mother to child transmission (pMTCT) of HIV programme and as take home material for the mother. CONCLUSION: The study underscores the importance of formative research and a systematic theory based approach to developing an intervention aimed at improving counselling and changing customary feeding practices. The identification of perceived barriers and facilitators for change contributed to developing the key counselling messages and graphics, reflecting the socio-economic reality, cultural beliefs and norms of mothers and their significant others

    A pilot study on the effects of a team building process on the perception of work environment in an integrative hospital for neurological rehabilitation

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    <p>Abstract</p> <p>Background</p> <p>Neurological rehabilitation is one of the most care-intensive challenges in the health care system requiring specialist therapeutic and nursing knowledge. In this descriptive pilot study, we investigated the effects of a team building process on perceived work environment, self-ascribed professional competence, life satisfaction, and client satisfaction in an anthroposophic specialized hospital for neurological rehabilitation. The team-building process consisted of didactic instruction and training in problem-solving, teambuilding and constructive conflict resolution.</p> <p>Methods</p> <p>Seventy seven staff members and 44 patients' relatives were asked to complete a survey that included the Work Environment Scale (WES-10), a Life Satisfaction Scale (BMLSS), the Conviction of Therapeutic Competency (CTC) scale and the Client Satisfaction Questionnaire (CSQ-8). To evaluate the outcome of the team building process, we analyzed changes over time in the WES-10 subscales. Additionally the interrelationship between the WES-10 subscales with other subscales and with sociodemographic parameters like age, gender was calculated by means of a bivariate correlation analysis.</p> <p>Results</p> <p>The team building process had a significant positive effect on perceived work environment in only one area. There was a significant improvement in the ward staffs' perception of their ability to constructively resolve conflicts 3 years after inception of the team building process than there was before inception. However, even in a unit that utilized holistic treatment and nursing in the care of severely disable patients, such care necessitating a very heavy workload, the measurements on the Self Realization, Life Satisfaction and Conviction of Therapeutic Competency scales remained high and unchanged over the three year time period of the study.</p> <p>Conclusions</p> <p>Strategic interventions might be an option to improve interpersonal relationships and finally quality of patient care.</p
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