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Konstrukce jednoúčelového vrtacího stroje / Design of single-purpose drillKulhánek, Zdeněk January 2013 (has links)
The aim of this thesis is the design single purpose drilling machine. Single purpose drilling machine will be used for machining cast iron gearbox. In the first part of the work is carried out literature search of drilling machines and single purpose machines, the second part follows a design single purpose drilling machine.
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Analyzing the Benefits and Downsides of Mobile Mammography Units in Sweden / Analysera fördelarna och nackdelarna med mobila mammografienheter i SverigeMasoom, Sadia January 2022 (has links)
Breast Cancer is the second most common cancer in Sweden. More treatment options are available with a higher chance of survival if Breast cancer is diagnosed early. WHO has recommended performing Breast Cancer screenings on women even before they develop any symptoms. In Sweden, all women between the age of 40 and 74 years are called for a Breast Cancer Screening examination every two years. However, all of the called out women are not appearing for Breast screening therefore the purpose of this degree project is to analyze the possible benefits of setting up Mobile Mammography Units (MMUs) in Sweden. This thesis focuses on need-analysis, cost-analysis, image quality, and quality of care in MMUs compared to fixed units and if MMUs can be used as a tool for dispersal of knowledge regarding preventive care for cancer. Further, long waiting queues is one of the major concern and underperformed area in Sweden. Since the enactment of Cancer Care Pathways in Sweden, long waiting queues for patients having non-cancer diseases have been the most frequently mentioned risk in the regional status reports. This study, therefore, aims to analyze if mammography screening in hospitals is adding up to the long waiting ques for other patients or not. This study followed a qualitative setting where several semi-structured interviews were conducted with members of the National workgroup of mammography in Sweden, and an abductive inductive approach was followed for the data collection and analysis. The results of the study concluded that Mobile mammography units are only beneficial for areas with demographic issues. Mobile mammography units are resource-demanding therefore it is better to invest in fixed units for areas where there are no traveling issues. The mammography unit in a hospital is a separate department and does not affect any other patient by being in the hospital hence not resulting in the “Crowding out effect”. Regarding the Image quality and quality of care, it is similar in both the fixed and mobile units, apart from the quality of care for disabled women who must visit the fixed unit and hence are deprived of close care. A proper cost-analysis, with exact figures, for both mobile and fixed mammography units was not found during this study therefore it could not be concluded if MMUs are cost-effective or not. Also, if Mobile Mammography Units are to be used as a tool for the dispersal of knowledge regarding the prevention of cancer, there will be a need to hire extra staff who can perform this job. / Bröstcancer är den näst vanligaste cancerformen i Sverige. Fler behandlingsalternativ finns tillgängliga med högre chans att överleva om bröstcancer diagnostiseras tidigt. WHO har rekommenderat att utföra bröstcancerscreeningar på kvinnor även innan de utvecklar några symtom. I Sverige kallas alla kvinnor mellan 40 och 74 år till en bröstcancerundersökning vartannat år. Alla kvinnor som bjuds in till undersökning dyker dock inte upp, därför är syftet med detta examensarbete att analysera möjliga fördelar med att sätta upp mobila mammografienheter (MMU) i Sverige. Långa väntetider är ett stort problem i Sverige, även för dessa patienter som inte har cancer eller tecken på cancer. Denna studie syftar därför till att analysera om mammografiscreening på sjukhus ökar eller minskar de långa väntetiderna för andra patienter som inte är drabbade av cancern. Resultat av studien visar att mobila mammografienheter endast är fördelaktiga för områden med demografiska problem. Mobila mammografienheter är resurskrävande, därför är det bättre att investera i fasta enheter för områden där det inte finns några reseproblem. Också Mammografienheten på ett sjukhus är en separat avdelning och bör inte påverka antal mängder patienter på ett sjukhus. Vi kunde inte fastställa kostnader för vare sig mobila eller fasta mammografienheter under denna studie. Därmed kan slutsatsen inte avgöras om det är förmånligt med mobila mammografienheter eller inte. Men däremot är en sak säker, det kommer att behövas att anställa fler personal.
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Worker participation in technology assessment : medical advances and the changing roles of nursesJillson-Boostrom, Irene January 1990 (has links)
The research objective was: to determine (a) the extent of the present involvement of neonatal intensive care nurses in technology assessment, (b) their perceptions of the technologies with which they worked, and (c) their perceptions of requirements for improvements in the technology assessment process. Nurses and senior staff (nursing s.u perv.i sors, NICU consultants and training officers) ln the neonatal intensive care units (NICUs) of five hospitals in London were included in the study sample. They completed questions regarding new medical technologies in general and NICU technologies in particular. Nurses and senior does not prepare Further, in some training regarding staff believed that nurses' training them adequately for new technologies. instances, nurses had not received a new technology prior to using it. Neither nurses nor senior staff were fully aware of formal processes for technology assessment in their hospitals, but did identify informal processes. While a small minority of the nurses had been directly involved in decisions regarding the new technologies, more than half had made recommendations. The nurses considered their level of involvement unsatisfactory, and believed (as did the senior staff) that their hospital could improve its procedures for purchasing, introducing and using new technologies. Most of the nurses who were planning to remain in neonatal intensive care were dissatisfied with their involvement and with their hospital's methods for adopting new technologies. One-third of the nurses and most of the senior staff identified examples of nurses' having contributed to the development and adaptation of new equipment and procedures, either formally or informally. The impacts considered most significant by nurse participants were: job stress, increased ethical, legal or social concerns, and decreased reliance on clinical judgment or skills of nurses.
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Barns beteenden inom barnintensivvård : en fokuserad etnografisk observationsstudieHolmgren, Erik, Sandqvist, Oskar January 2016 (has links)
Bakgrund: När sjukvården till stor del förlitar sig på medicinsk teknik och läkemedelsbehandling är det lätt att omvårdnadsåtgärder som syftar till att förebygga och lindra lidande inte ges tillräckligt utrymme. Intensivvårdsdelirium är ett förhållandevis outforskat område inom barnintensivvården. Idag finns inga riskskattningsinstrument översatta till svenska. Syfte: Syftet var att studera barns beteenden när de vårdades på en barnintensivvårdsavdelning. Dessutom undersöktes om dessa beteenden kunde användas för att besvara frågor från ett engelskspråkigt riskskattningsinstrument för delirium. Metod: Studien utfördes som en fokuserad etnografisk observationsstudie där sju patienter på en barnintensivvårdsavdelning observerades under tre timmar vardera. Utifrån observationernas fältanteckningar gjordes en innehållsanalys med fokus på manifest innehåll. I ett andra steg utfördes en deduktiv analys där kategorierna från fältanteckningarna jämfördes mot frågor från riskskattningsinstrumentet för delirium. Resultat: Innehållsanalysen av fältanteckningarna resulterade i åtta kategorier som representerade barnens beteende under observationerna: reagerar på vårdhandling, förmedlar fysiska behov, förmedlar smärta, svarar på fråga, sysselsätter sig själv, stimuleras av underhållning, uppmärksammar omgivningen och väcks av stimuli. Den deduktiva innehållsanalysen visade att fyra av de åtta frågorna från riskskattningsinstrumentet kunde besvaras med hjälp av kategorierna. Slutsats: Urvalet bestod av en homogen subgrupp där inga beteenden med tydlig koppling till risk för delirium kunde observeras. Miljörelaterade riskfaktorer för delirium i form av frekventa vårdhandlingar, höga ljud och störd sömn förekom. Trots att denna grupp patienter inte visade tecken på delirium kan förebyggande av dessa störningar leda till minskat vårdlidande. Barnintensivvården kan ytterligare minska vårdlidande genom att öka föräldrarnas möjligheter att vara hos sitt sjuka barn dygnet runt. / Background: Nursing and preventive measures may be overlooked when health care in large relies on medical technology and medical treatment. Intensive care delirium is a relatively unexplored area in pediatric intensive care. There are currently no risk assessment tools translated to Swedish. Aim: The objective was to study children's behaviour when they were cared for in a pediatric intensive care unit. In addition, it was questioned whether these behaviours where able to answer questions originating from an English language risk assessment tool for delirium. Method: Using focused ethnographic observation seven patients were observed during three hours each. Content analysis was performed on the field notes from the observations with focus on manifest content. As a second step, a deductive analysis compared the categories with questions from the risk assessment tool for delirium. Findings: The content analysis of field notes resulted in eight categories which represented the children’s behavior during the observations: reacting to care, expressing physical needs, expressing pain, answering question, occupying oneself, stimulated by entertainment, observing the surroundings and awakened by stimulus. The deductive analysis showed that four of the eight questions from the risk assessment tool could be answered with the categories. Conclusion: The selection consisted of a homogenous subgroup where no obvious behaviors related to risk of delirium was observed. Environmental risk factors for delirium such as frequent care related interventions, loud noise and disturbed sleep where observed. Despite that, prevention of these disturbances could reduce health care related suffering even though this group of patients did not show signs of delirium. Pediatric intensive care units can further reduce healthcare related suffering by enabling families to be present with their sick child during all hours of the day and night.
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Association of APACHE II scores with risk of device associated infection in an intensive care unit周莉莉, Chow, Lee-lee. January 2008 (has links)
published_or_final_version / Community Medicine / Master / Master of Public Health
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The Relationship Between Yield, Price, Planted Acres and Heat Units in Cochise CountyTaylor, B. B., Hitz, T., Malcuit, J. E. 02 1900 (has links)
No description available.
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Cotton Planting Date and Planting RateKittock, D. L., Taylor, B. B., Cluff, R., Thatcher, M. 02 1900 (has links)
DPL 41 and Pima S-5 cotton were planted at low, medium, and high planting rates on April 12, April 27, and May 10 on the Safford Experimental Farm in 1983. Heavy rains in late September and early October reduced lint yields. Pima S-5 produced 66% as much lint as DPL 41. Both varieties had the highest lint yield when planted on April 27. The highest planting rate produced the highest yield for DPL 41, while the medium planting rate produced the most lint for Pima S-5 on April 27.
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Cotton Lint Quality and Relative Value at Different Harvest DatesKittock, D. L., Daugherty, L. S., Selley, R. A. 02 1900 (has links)
No description available.
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The Relationship Between Heat Units and Yield in Arizona Cotton CountiesTaylor, B. B., Malcuit, J. E., Hitz, T. H. 02 1900 (has links)
No description available.
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Harvesting Progress in 1985Farr, C. R. 03 1900 (has links)
The 1985 and 1986 Cotton Reports have the same publication and P-Series numbers.
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