362 research outputs found
Spaces of Being: Finding a Sense of Place in Katherine Mansfieldâs âPreludeâ and âBlissâ
This essay examines how the characters experience a sense of place in two of Katherine Mansfieldâs modernist short stories, âPreludeâ (1918) and âBlissâ (1918). Geographers have during the past century developed and problematized the relation between space, place, and human beings. The concepts of space and place are means for us to better understand our place in the world by relating ourselves to other people as well as our surroundings. We experience a sense of place when we can find a sense of security in a physical place, in the company of another person, or by the attachment to a material object. The analysis of Mansfieldâs âPreludeâ is conducted on an individual level in order to differentiate how the characters form a sense of place in shared spaces. It focuses on how children and adults, and men and women form a sense of place in relation to being inside or outside the home. The analysis of âBlissâ focuses primarily on one character and concerns a societal sense of place, i.e. how a sense of place can be a place in society and not just a place in something that is familiar
Liquefaction during the 1991 April 22 Telire-Limon Earthquake and Correlations with the Methods of Seed and Iwasaki
Sites within the area affected by liquefaction due to the 22 April 1991 LimĂłn-Telire earthquake, have been investigated in order to compare the results of some empirical methods with the incidents observed during the earthquake. The purpose of this comparison was to suggest a suitable method to be used when assessing the risk for liquefaction in Costa Rica in the future
Bone mineral density and carotid atherosclerosis in systemic lupus erythematosus: a controlled cross-sectional study
Bibliotekariers diversifierade profession : en studie av folkbibliotekariers upplevelser av en yrkesroll i förÀndring
Public libraries have in recent decades been affected by widespread cultural, political and societal changes and there are several opinions about what public librariesâ role in society should be. Three major areas that has largely affected the development of public libraries and thus librarianship are: the academization of the library- and information science educational programs, professionalization of the profession, and new technologies within information and communication practices. The overall intention of this study is to, from a librarian perspective, discuss how various types of change can affect primarily the library profession but also the library as place seeing the two are closely connected. The purpose of this thesis is to examine how public librarians relate to their contemporary and future profession in relation to change within the library. We conducted nine interviews with public librarians in Malmö with the aim to gain a deeper understanding of how public librarians relate to their professional role. The study is based on an example of organizational change within the city of Malmö and focuses on what attitudes towards the approaching changes can be found among librarians. A secondary objective is to examine if librarians share the same view of the profession or if there are different ways to look at librarianship and the future of the profession. We place our study within the field of library- and information science and we use theory of professions as a framework and phenomenological theory as a perspective. Theory of professions serves to more closely examine the characteristics of the library profession, and what knowledge and competences the library profession is made up of. The phenomenological perspective serves to give the study a direction: a focus on the respondent librariansâ experiences and perceptions of their professional role and of change within the profession. The result of this study show that there are different perceptions and experiences of the professional role among librarians in Malmö. There are also different perceptions of change within the profession. The professional role showed to be closely connected to the workplace and thus the librarians portrayed multiple different roles. Regarding the future of the profession, the librarians expressed two major viewpoints that can be seen as contrasting: a more traditional view of the profession and a focus on the library as a meeting place with emphasis on social aspects of the profession. Albeit their different views on future developments, they all share a common understanding of literature promotion, culture, and being advocates of democracy as main values of librarianship
Impact of low-dose prednisolone on bone synthesis and resorption in early rheumatoid arthritis: experiences from a two-year randomized study
Introduction Patients with rheumatoid arthritis (RA) have an increased frequency of osteoporosis, mainly because of increased bone resorption. Reduction of disease activity is suggested to reduce bone remodelling. It might also be possible that prednisolone treatment could cause this effect because prednisolone has been shown to arrest the development of joint destruction in early RA. Therefore, we examined the effects of low-dose prednisolone on serum concentrations of bone remodelling markers and insulin-like growth factor-1 (IGF-1) in RA patients in relation to bone mineral density. Methods One hundred and fifty patients, 67% women, with early RA, mean disease duration of six months (95% confidence interval (CI) = three to eight months), who had participated in the BARFOT (Better Anti-Rheumatic FarmacOTherapy) low-dose prednisolone study were included. They had been randomised to either the P-group, who were treated with 7.5 mg prednisolone daily (n = 70, mean age = 51 years, 95% CI 48 to 54 years), or the NoP-group, who received no prednisolone (n = 80, mean age 58 years, 95% CI 56 to 61 years), when they started their first disease-modifying anti-rheumatic drug (DMARD). Serum samples were analysed at baseline, 3 and 12 months for procollagen type I N-terminal propeptide (P1NP), a marker of bone formation, and the C-telopeptide crosslaps of type I collagen (CTX-1) and C-terminal telopeptide of type I collagen (1CTP), markers of bone degradation. IGF-1 was analysed at baseline and after 12 months. Bone mineral density at the lumbar spine and femoral neck was assessed by dual-energy X-ray absorptiometry at baseline and after 24 months. Results Levels of P1NP decreased rapidly in the P-group (p < 0.001). Levels of CTX-1 and 1CTP decreased in both treatment groups, but significantly more in the P-group (differences between groups p < 0.019 and p < 0.001, respectively). IGF-1 increased in the P-group (p < 0.001) but remained stable in the NoP-group. Bone mineral density decreased in the spine in both groups, significantly more in postmenopausal women from the P-group. Femur bone mineral density only decreased in the NoP-group. Conclusions Low-dose prednisolone in early RA counteracts the negative impact of rheumatoid inflammation on bone tissue in the hip, a juxta-articular localisation. Thus bone mineral density was preserved in the femur in the P-group and 1CTP decreased rapidly. However, the systemic inflammatory consequences on bone could not be prevented in the lumbar spine, especially not in postmenopausal women, probably because of the combined effect of suppression of bone synthesis by prednisolone and the postmenopausal status
Rheumatoid cachexia is associated with dyslipidemia and low levels of atheroprotective natural antibodies against phosphorylcholine but not with dietary fat in patients with rheumatoid arthritis: a cross-sectional study
Postural Control Adaptation during Galvanic Vestibular and Vibratory Proprioceptive stimulation
he objective for this study was to investigate whether the adaptation of postural control was similar during galvanic vestibular stimulation and during vibratory proprioceptivestimulation of the calf muscles. Healthy subjects were tested during erect stance with eyes open or closed. An analysis method designed to consider the adaptive adjustments was used to evaluate the motion dynamics and the evoked changes of posture and stimulation response.Galvanic vestibular stimulation induced primarily lateral body movements and vibratory proprioceptive stimulation induced anteroposterior movements. The lateral body sway generated by the galvanic stimulation was proportionally smaller and contained more high-frequency movements (0.1 Hz) than the anteroposterior body sway induced by the vibratory stimulation. The adaptive adjustments of the body sway to the stimulation had similar time course and magnitude during galvanic and vibratory stimulation. The perturbations induced by stimulation were gradually reduced within the same time range (15â20 s) and both kinds of stimulation induced a body leaning whose direction was dependent on stimulus. The similarities in the adjustmentpatterns suggest that postural control operates in the same way independent of the receptor systems affected by the disturbance and irrespective of whether the motion responses were induced in a lateral or anteroposterior direction
Gluten-free vegan diet induces decreased LDL and oxidized LDL levels and raised atheroprotective natural antibodies against phosphorylcholine in patients with rheumatoid arthritis: a randomized study
Vem fÄr bistÄnd?
Uppsatsen nedan behandlar Àmnena media och bistÄnd genom att undersöka det potentiella sambandet mellan medial exponering och mÀngden utvecklingsbistÄnd. Hypotesen lyder att ökad medieexponering av ett visst land Àr direkt korrelerat med ökat utvecklingsbistÄnd till samma land. För att besvara hypotesen genomfördes inledningsvis en kvantitativ innehÄllsanalys av mÀngden artiklar svensk tryckt press skrivit om de undersökta lÀnderna under 27 Ärs tid. DÀrefter analyserades bistÄndsuppgifterna för respektive land i relation till de specifika lÀndernas mediala exponering, det vill sÀga ovan nÀmnda artiklar, för samma tidsperiod. Relationen mellan media och bistÄnd sammanstÀlldes sedan genom en regressionsanalys, dÀr ett signifikant samband visade sig finnas. Resultatet av denna undersökning har sedermera analyserats utifrÄn ett teoretiskt ramverk, bland annat baserat pÄ Robinsons CNN-effekt och McCombs teori om dagordningen. Analysen pekar pÄ att medial exponering pÄverkar bistÄndsallokeringen bÄde genom att influera beslutsfattare personligen, men ocksÄ genom att styra opinionen
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