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1226 Uppsatser om Heat loss - Sida 41 av 82
"Som syskon, fast ändå inte" : En studie av familjehemsföräldrars egna barns erfarenheter
The aim of this study was to provide an understanding of the situation of an often forgotten group in foster care, the carers? own children. Our main focus was to explore this group?s experience of foster care, their experience of participating in caring for the foster children and their possible need of support and help. Our chosen method was qualitative interviews with six adult children of foster carers, two men and four women.
Ångsterilisering av morötter. Infekterade med Lactobacillus plantarum.
The purpose of the project was to exam steams ability to sterilize carrots infected withLactobacillus plantarum. The project was a cowork with Brämhults Juice AB. They hadobserved an increase of Lactobacillus in the production of carrot juice during the summer. Tokeep the flavour of fresh fruits, the juice is treated carefully with heat. This means that thejuice only stays fresh for a few days, around two weeks for an unopened package and threedays for an opened package.In an attempt to remove the remaining Lactobacillus of the carrots, steam is tested as an extrastep in the production of juice.
Fr?n m?nniska till maskin. Rekryterares ?vers?ttning av AI
As artificial intelligence (AI) has gained more influence in recruitment, both recruitment processes and the role of the recruiter are changing. This study aims to describe and analyze how recruiters translate, use, and relate to AI in their work. Through a qualitative method based on semi-structured interviews and document analysis, the study explores recruiters? experiences, attitudes, as well as perceived obstacles and opportunities regarding the use of AI in recruitment. With a theoretical foundation in translation theory, fashion, and imitation, the study examines how AI is not only followed as a trend, but also shaped and adapted locally through translation, depending on organizational identity and needs.
Det ansiktslösa samtalet : En kvalitativ studie om professionella samtal via internet
The purpose of this study was to investigate whether social counselling via chat conversations could meet the criteria for a professional conversation, and how the six social workers who were interviewed felt that it had affected the profession and the clients who are seeking their help.Communication, professionality, power, roles and regions are the key topics of this study. A hermeneutic approach has not only influenced the interviews but also the content analysis that was used to encode the results.The interviews revealed that the chat conversations was a successful tool but not entirely without difficulties. The initial contact making between the client and the social worker favours the client, since she/he remains anonymous and that was the main advantage of the method. The biggest concern however was that in the anonymity it is not possible to report cases that the social worker are obligated to. The changing of forum does not necessarily affect the professionality but due to the faceless chat conversation an entire dimension of communication disappears because the loss of body language.
Självkompakterande betong vid platsgjutning av anläggningskonstruktioner
By using modern methods of casting concrete, cast in place can get more effective and industrialized. A modern method is self compacting concrete. By using this type of concrete, advantages like improved working environment and rationalized construction can be reached. Because the concrete doesn?t need to be vibrated, the amount of staff on site and the noise can be reduced.
Kvinnors upplevelser av smärta och blödning samt möjlighet att upptäcka fostret i samband med hemabort : En enkätstudie vid två kliniker i Sverige
The purpose of this study was to investigate women's experiences of pain, bleeding,to discover the fetus, hospitalization associated with medical abortion at home and toexplore differences in experiences between different groups of women, as age orprevious childbirth. The study was conducted at two gynecological clinics in Uppsalaand in Stockholm. A questionnaire was distributed and analyzed using a quantitativeanalysis method. The response rate was 30 %. Most women were satisfied with thepain relief given to them from the hospital.
Ultraljud vid tidig dräktighetsdiagnostik på nötkreatur : en fältstudie för att bestämma lämplig undersökningsdag och frekvens på ultraljudsproben
The use of transrectal ultrasonography of the uterus is a fairly new method for early pregnancy diagnosis. In the present study 40 cows and 10 heifers were examined 16, 19, 22 and 25 days after artificial insemination to decide on what day an accurate pregnancy diagnosis could be made under field conditions. A 5 and 7,5 MHz transducer were used in all examinations in order to determine wheter one of them was better for the present purpose. The animals were also examined for clinical signs of oestrus. The results shows that an accurate pregnancy diagnosis "not pregnant" was easier to make on day 22 than on day 25 since most of the not pregnant cows then were in heat.
Kvinnor i räddningstjänsten : - En studie om kvinnors arbetssituation på den könspräglade arbetsplatsen
Abstrakt:Syftet med denna kvalitativa studie är att genom intervjuer undersöka hur kvinnor i räddningstjänsten upplever att kön konstrueras i deras vardagliga arbetssituation samt hur de förhåller sig till organisationens maskulinitetsnormer. Med hjälp av Joan Ackers teorier kring genusifierade organisationer samt hur en konstruktion av könsskillnader upprätthålls och reproduceras i det dagliga livet belyses kvinnornas arbetssituation. Genom Raewyn Connells teorier kring maskulinitet samt den hegemoniska maskuliniteten beskrivs hur den rådande genusordningen skapar ett mönster i samhället som sätter etiketter på människors beteenden, men även hur det är möjligt att bryta sig loss ur detta mönster. Det finns ett antal initiativ tagna från ansvariga myndigheter att öka jämställdheten och mångfalden i den svenska räddningstjänsten, för att organisationen på ett bättre sätt ska spegla det samhälle den verkar i. För att kunna förändra en historiskt könspräglad organisation krävs dock en förändring på djupet, en förändring av de strukturer som genomsyrar samhällets attityder till genus..
En bild ljuger aldrig? : En studie om digitaliseringens inverkan på trovärdigheten i fotografier
The concept of the photographic truth has had a special status for almost 200 years. Yet with the emerge of digital technology and especially digital photography there has been a loss of the particular connection photography has had in reference to reality. The aim of this study is to see in what ways digitalization has affected the credibility of photography from the perspective of professionals in the field of photography. The digital technology that has enabled the large-scale manipulation of photographies is not, however, the main reason for the decreased credibility of photography. The ongoing discussion about the available possibilities concerning digital imagery and manipulation has had a far more powerful effect on the concept of the photographic truth.
Rätt fönster i olika väderstreck : En undersökning av energieffektiva fönsters påverkan på byggnaders energiprestanda
The Swedish building stock accounts for nearly 40 percent of the total energyconsumption in the country. Properties built today are likely to last for 100 years orlonger. This places high demands on long-term and smart energy solutions that willkeep the future Swedish building stock energy consumption at low levels. This thesishas focused on examining how the energy performance of buildings is affected bydifferent choices of window types in different cardinal directions. The objective wasto obtain a basis for recommendations on how window properties can be optimizedfor different types of buildings and orientations.
Den som vet bäst vinner mest - Om information i butik och hur den används.
When in the process of buying a product based high effort behavior, the consumer needs information to decide on which product that best satisfies their need. There is a wide arrange of sources where this could be found. One of the most important, due to the great influence it has on consumer choice, is in-store communications. This is also one of the least developed sources. It is not uncommon that the only facts that can be acquired are found on product packaging and from contact with the store´s staff.
Ofrivillig viktnedgång vid allvarlig sjukdom
Viktnedgång är ett ofta förekommande fenomen hos patienter med allvarlig sjukdom. Erfarenheten visar att det inte talas mycket om detta inom vården. Syftet med denna studie var att få en djupare insikt i hur patienten upplever sin viktnedgång och vad sjuksköterskan kan göra i sin omvårdnad för att hjälpa patienten att bibehålla sin vikt. Metoden är en litteraturstudie av tretton vetenskapliga artiklar. Resultatet visar att patienten upplever en förändrad självbild, känner begränsningar i sitt sociala liv, tappar kontrollen över livet vilket är faktorer som påverkar hennes livskvalitet till det sämre.
Mastcellens funktion vid försvar mot infektioner
The complexity of the mast cell is becoming more prominent. From being the cell recognized just to contribute to allergic inflammation it is now also associated with wound healing, protection against tumor growth and in recognition and defense against a wide range of pathogens. The location of the mast cell in the barrier between the external and internal environment of the body enables the cell to quickly respond to invading bacteria, virus and parasites. Diarrhea due to Escherichia coli infection, listeriosis, toxoplasmosis, Newcastle disease and bovine respiratory syncytial virus are examples of mast cell activating diseases that can affect animals in, as well as outside, the agricultural sector. Additionally, ticks and tick-borne diseases are of concern.
Från nykonservatism till socialliberalism? En förändringsstudie av Moderata Samlingspartiet
AbstractThis thesis discusses ideological and rhetorical change of the Moderate Party of Sweden. The aim of the thesis has been to study the party during a time-span of almost 20 years, trying to identify changes related to each of the three party leaders.A hypothesis was developed, suggesting that the three party leaders each represented a different kind of ideology namely neo-conservatism, neo-liberalism and social liberalism. By studying newspaper articles and protocols from the Swedish Parliament, riksdagen, I was able to verify the hypothesis in all but the first party leader, Carl Bildt. It was showed that his ideology had more in common with New Right than with neo-liberalism.After identifying these changes I looked for explanations within Party Strategy Theory and Social Change Theory. My conclusions were that the changes could be understood by the great loss of voters in the election of 2002 and that agents within the Moderate Party acted upon the ambition to win new and old voters to the party, thereby recognizing the need for change.Keywords: Ideological Change, Rhetorical Change, The Moderate Party,Neo-Liberalism, Neo-Conservatism, Social Liberalism..
"Som syskon, fast ändå inte" : En studie av familjehemsföräldrars egna barns erfarenheter
The aim of this study has been to create an understanding for the situation of an often forgotten group in foster care, the carers? own children. Our main focus has been the experience this group has of foster care, their experience of participation in caring for the foster children and their possible need of support and help. Our chosen method has been qualitative interviews with six adult children of foster carers, two men and four women. The theory used in this study has been Sense of Coherence.Our interviewees gave mainly a positive description of being part of a foster family even though they could give examples of difficult situation and of loss.