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1171 Uppsatser om Complexity parsimony pressure - Sida 19 av 79

Vad sägs om kvalitet? Olika synsätt på litterär kvalitet i två bibliotekstidskrifter.

In this master thesis I investigate different views on literary quality in two quite different library journals; Biblioteksbladet and Bibliotek i Samhälle. One aim of the study is to see whether the ambiguity of the term literary quality is considered. Since there is no universally accepted definition of literary quality to be found the analysis is inspired by discourse analysis. This theoretical frame work starts off in the assumption that our views of the world are much dependent the way we describe it. The work of Finnish scholar Sanna Talja is presented and the results of this thesis are compared with the three perspectives on music culture that are presented in her book.

Att mäta fattigdomsbekämpning - En studie av social performance-rapportering inom mikrofinans

This study has a double purpose. First, it explores and maps out the use of quantitative key indicators in social performance reporting within a microfinance portfolio. This was done on behalf of Storebrand Asset Management, who would like to aggregate and report the social results of their microfinance investments to their customers. The study concludes that the extent of social reporting and types of indicators used varies, meaning that it is hard to aggregate data for use in further reporting. Thus, the work towards the goal of social reporting has only just begun.

Folkskolläraren i stad och på landsbygd - En komparativ studie mellan Halmstads Folkskola och Alsingska skolan i Veinge socken, södra Halland 1832-1882

During the 19th century the Elementary school and its teachers emerge in the city of Halmstad and in the parish of Veinge as well as in Sweden overall. The aim of the essay is to enthrone these teachers? conditions and a comparison is done between the teachers in these two places. The mate-rial that is used is for example minutes from the board of education in Veinge and the city council of Halmstad, collected works about the elementary school of Halmstad as well as litera-ture regarding the subject. The essay starts with a short background history about the Elementary school and its teachers.

Aktiesammanställare med teknisk analys och simulation

Websites today only offer simpler form of technical analysis and are not fun to use, therefore student decided to build a website that makes technical analysis a bit more fun by giving user possibility to experiment with settings for technical indicators and also see clear visible results from analysis. Student decided to build website in ASP.NET. Technical indicators for this project only consist of those who give buy and sell-signals via cross-over, no divergence or pattern finding.This project has three questions that define this project. It?s important that there is good functionality so that performing an analysis is perceived as simple, one question is therefore; what functionality for website is needed in order for analysis to be perceived as more simple?Technical analysis is a pretty complex subject and demands an interface that is perceived as easy to understand and easy to use, it?s therefore important that the interface is well designed, second question is therefore; how should the interface be designed to be user-friendly?When systems grow large they often become hard to develop and later on unmaintainable because of the accumulated complexity and dependency between classes, the code is a mess, the last question is therefore; how can the systems complexity be eased with object-oriented design principles?Jakob Nielsens ten heuristics for User Interface Design were used as inspiration for designing the interface for the website.

?Att d? som en tjej? - Genusperspektiv p? p?visandet av makt och maktrelationer utifr?n begravningspraxis inom j?rn?ldersarkeologi

This thesis explores the role of gender perspectives in understanding power and power relations in Iron Age burial practices, focusing on two high-status female graves: Grave X from Tuna in Badelunda (Sweden) and the Vix burial (France). Through a comparative analysis of burial contexts, artefacts, and interpretations, the study examines how androcentric frameworks and contemporary gender norms have influenced archaeological discourse. Employing theories of gender, queer studies, and standpoint feminism, the research highlights the limitations of binary gender categorization and advocates for intersectional approaches. The findings challenge traditional stereotypes of passive female roles, emphasizing instead the active agency and complexity of women?s social identities in prehistoric societies..

Arbetsvillkorens samband med sjukfrånvaro och sjuknärvaro  : En studie av hemtjänstpersonal

Sickness absence is a measure of health and is therefore an important issue. To get a complete picture it´s important to also include in the discussion sickness presenteeism, working while ill, and voluntary absence, staying at home without illness. Working conditions have been proven to play a role for the three aspects which is why this study aims to further investigate the connections between them. The method used was secondary processing on interview data collected from two home care teams, one having a low and the other a high sickness absence. The results showed that there were big differences concerning working conditions, where the group with the high sickness absence perceived more stress, less control and less support from colleagues and superiors.

Reglering av turbins ledskenor i vattenkraftverkmed hjälp av elektriska ställdon

Hydropower is the largest renewable energy source available in today's society. Operation and production is handled by high-tech electronics. This thesis is done on behalf of Statkraft Sweden AB who wants to explore the possibility of replacing the hydraulic cylinder with an electric actuator, generally as well as a case of a small power station on the river Nissan. Whether it is the chaplain or francis turbine vanes are actuated by hydraulic cylinders. Because of Gustavsberg hydropower is inconstant operation, this report is based on power calculations, which are read and computed according to the available hydraulic diagram.

Val av överlastskydd för elektriska ventilmanöverdon på kärnkraftverket i Forsmark

At nuclear power plants, electrical valve actuators are important for ensuring that the reactor core is water covered and the pressure in the reactor tank and containment is limited. The electrical actuators are provided with overload protection in case of drawing higher current then the motors are rated for. When safety manoeuvres are needed, the overload protection must not trig and cause the valve to stop before completing the manoeuvre. Analyses have showed that the current settings of the overload protection may cause an illegitimate trig at the worst theoretically possible accident. A new method has been developed with conservative assumptions and applies overload protections for all electrical valve actuators at the three reactors in Forsmark..

Det Omedvetnas återkomst : En tvärvetenskaplig litteraturstudie i fältet mellan psykoanalys och neurobiologi

There are differences today amongst psychoanalysts regarding if psychoanalysis should limit itself to being exclusively a hermeneutic discipline or if psychoanalysis should find points of contact with neurobiology. The purpose of this essay is to touch upon the larger issue that creates the different points of view: Can psychoanalysis become enriched by finding points of contact with neurobiology, and should psychoanalysis be regarded as belonging to a broader scientific field than being exclusively a human science? The question at issue is: Can modern neurobiology contribute to a development of the psychoanalytic concepts; compulsion to repeat, transference/countertransference and talking cure? The method used is a literature study. The result shows that: Freud?s theories regarding traumatic compulsion to repeat can be linked with LeDoux?s theory of "emotional memory".

Bilden av mannen i svensk kriminallitteratur

The aim of this Master?s thesis is to examine the image of the man in Swedish crime fiction. Gender theory based uponRobert W. Connell theoretical framework which discusses masculinities in plural is used. The method used is idea analysis and my supply for analyse is constructed on thebasis of Connell?s four ideal types regarding masculinity.The material in the investigation comprises of five novels published in Sweden 2007.The investigation reveals the complexity in forming masculinities; traditional male values remain mostly intact, but at the same time men must deal with emotions andrelations with women in a world where the male norm often is questioned.

Risk och krishantering : bevarandepolitik och normaliseringsproduktion

In this essay, Risk and crisis management Conservation policy and normalization production, I discuss how societies, communities and individuals are responsible for the handling of catastrophes and crises. Risk and vulnerability analyzes are parts of modern risk and crisis management. The purpose of these analyzes is to prepare people and organizations for any crises. For managing this it is necessary to comprehend, be able to change mindset in creating concrete tasks and inform others.The purpose of this essay is to analyze modern risk and crisis management by studying empirical material, such as interviews, observations and literature. My aim is to combine these materials and study how they cooperate.One of the findings in this essay is that risk and vulnerability analyzes are of great complexity. These analyzes require a discussion in order to identify the development of the society's crisis management system, as well as the continued support of the individuals that have a responsibility for preventing and preparing their organizations..

Lärares syn på inkludering i grundskolans tidigare år

This study has examined how teachers in primary education with experience of inclusion look on inclusive education. The study was based on the concept of inclusion and how it is made possible in primary school. The study was conducted using semi-structured qualitative life-world interviews with three teachers in primary education with included pupils with learning disabilities in their class. The results show the complexity of having a pupil with learning disabilities in class. To interpret, follow and then assess under two syllabuses are seen as difficult.

Effekt av ACE-hämmare på incidens av hjärt-kärlsjukdom och mortalitet hos diabetiker typ 2 samt av diabetes hos hypertonipatienter.

Background: Diabetes mellitus is a chronic disease that manifests as an increased level of glucose in the blood. According to the World Health Organization (WHO), 347 million people have diabetes worldwide. In year 2004, 3.4 million people died from the consequences of high blood glucose. In the Swedish population the prevalence of diabetes is estimated to 3-4 %, out of which 85-90% are Type 2. Among senior citizens a prevalence of diabetes is seen in Sweden up to 14 - 15%.

Preventiva trycksårsåtgärder. En litteraturstudie

Trycksår kan förekomma på alla typer av vårdavdelningar och tar lång tid att läka samt är en stor kostnad för samhället. Syftet med litteraturstudien var att undersöka åtgärder för trycksårsprevention. Metoden är baserad på en modifierad version av Forsberg & Wengströms modell för en systematisk litteraturstudie. Sökning i databaser PubMed och CINAHL utfördes och resultatet i litteraturstudien grundades på nio kvantitativa vetenskapliga artiklar. Författarna kunde identifiera olika preventionsåtgärder där framför allt evidensbaserade bedömningsinstrument som Modifierad Nortonskala och MNA-SF är viktiga att använda i trycksårsprevention, men även temperaturmätning, ?Continental anal plug? (CAP), god nutrition, aktivitet samt tryckreducerande underlag som fårskinn..

Kirurgi vid Superior Canal Dehiscence Syndrome ? En beskrivande litteraturstudie om audiologiska och vestibulära resultat och komplikationer

Superior Canal Dehiscence Syndrome (SCDS) is a newly described syndrome with symptoms including sound- and pressure induced vertigo, conductive hyperacusis and autophony. SCDS is caused by absence of bone overlying the superior semicircular canal and can be surgically treated. As the syndrome and surgical technique is new, it is of importance to study possible postoperative outcomes..

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