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5327 Uppsatser om Operation methods - Sida 39 av 356
"Jag ser det som ett smörgåsbord" : En studie om två olika läs- och skrivutvecklingsmetoder
In this study I have compared two different development methods of reading and writing. I have done this by interviewing five first grade teachers in elementary schools and it is based on qualitative research interviews. The aim of the study was to immerse myself in which methods these five teachers describe that they have used. They got to describe how they work and how they have tought the students to read and write. I have investigated if the teachers think that the computer is a good tool. The investigation also shows if the teachers believe that the students´ writing skills deteriorate if they can use the keyboard instead. I came to the conclusion that four of the teachers used Arne Trageton´s method (2005) which means that the students learn how to write by using to computer.
Kvinnligt eller manligt - En studie av könsbedömningsmetodernas utveckling för humant material
This study focuses on the development of methods for sexual determination of human skeletal remains, mainly between the years 1981 to 2007. By comparing an older analysis from 1983 (Persson and Persson) with my own on the same material, a difference of 40% was shown, which indicates that the methods has changed through time, and that these should not be used for newer conclusions about a population if the method is not throughoutly described.The main cause of the difference was identified as a change in the reliability of the sexual indicators, rather than a total change of method. Any general tendencies did not show, it is however considered that the pelvic bones are able to make a better conformity between the analyses as opposed to using the cranium..
Polyfona positioner i pendlande praktik
The purpose of this study is to contribute to our knowledge about what methods? teachers say they use in the work with pupils? early reading acquisition, and how they evaluate the pupils´ reading development. I also like to find out what educational interventions teachers believe that pupils with reading difficulties need, and how they say they work to meet the needs of these pupils. The project is based on the following questions: What methods do teachers say they use in the work with pupils early reading acquisition? What extra resources do teachers consider that pupils with reading difficulties need? How do teachers evaluate children's reading development? In order to answer my questions, I've done qualitative interviews with three teachers, at two schools, in two medium-sized municipalities.
Legitimitet och nekande tvångsmakt i Operation Desert Storm
When are aerial bombing strategies effective in coercing target states? According to the recent research debate there is a consensus that denial strategies may be an effective instrument for coercing states to change their politics. This study is based on Belkin?s theory which argues that the effectiveness of denial strategies may depend in part on the domestic legitimacy of the target states? regimes. From a political standpoint, aerial denial effectiveness can be considered more likely to coerce when political leaders of target states lack domestic legitimacy rather than when they are legitimate. The purpose of this study is to contribute an explanation of a condition where denial strategies are more likely to succeed.
Omvärldsbevakning i Svenska Bankaktiebolag
The concepts of environmental scanning and Business Intelligence have gained increased interest over the last years in a number of different organisational contexts. The research in this field has mainly been dealing with methods and issues regarding organisation but the aim of environmental scanning, the forming of new perspectives, has been largely ignored. The purpose of this thesis is to study how Swedish joint-stock banks put environmental scanning and Business Intelligence into practice. First a literature study is made to create a background and to explain the different conceptions. Then I describe the different functions of the different services in Swedish joint-stock banks.
PRAKTISK BESTÄMNING AV KLÄMKRAFT OCH FRIKTION I SKRUVFÖRBAND
This report reflects an examination work performed for Getrag All Wheel Drive AB during the spring of 2005. Among the companies range of products there exists some concern regarding the amount of clamping force and friction on bolted joints caused by the assembly torque.The aim of this project has been to determine if there is a simple way in which to identify and then practically apply testing methods for clamping force and friction through utilization of existing testing equipment.Three separate methods of clamping force and friction determination have been tested in rear drive unit, RDU, at a 30 Nm assembly torque. A fourth and final method, screw elongation with ultrasound, has been used as reference. The methods are:?Torque-Tension test.?Screw elongation with micrometer.?Joint stiffness test.?Screw elongation with ultra sound for reference.The results from tests can be viewed in table below.MethodTorque-TensionMicrometerCs=318 kN/mm Assembled with torque wrenchMicrometerCs=318 kN/mm Assembled on lineUltra-soundCS=311 kN/mm Ultra- soundCS=318 kN/mm Joint stiffnessTheoreticalClamping force-21,8 kN17,6 kN17,3 kN17,6 kN17,1 kN17,3 kNFriction-0,110,1470,1530,1470,1520,149.
Skolsituationen för elever med betyget MVG i matematik : En fallstudie av fyra elever i grundskolans årskurs 9
This thesis has been focused around the Diels Alder reaction with the goal to design an enzyme catalyzed reaction pathway. To achieve this goal computer aided enzyme design was utilized. Common traditional methods of computational chemistry (B3LYP, MP2) do not do well when calculating reaction barriers or even reaction energies for the Diels Alder reaction. New calcu- lation methods were developed and tested. This was the focus of the first part of the thesis, by choosing a small system, extensive and heavy calculations could be done with CBS-QB3.
Sensus Barnmusikskola i Karlstad : Att nå ut för att främja integration och mångfald under perioden 2009-2012.
This is a study of Sensus Barnmusikskola ? Children?s School of Music, in Karlstad, Sweden?s attempts to facilitate integration and diversity in their operation. The Culture and Recreation Management in Karlstad town?s conditions to award the school their grant in 2009 was that Sensus Children?s school of Music should make targeted interventions in the socioeconomic exposed areas Gruvlyckan/Våxnäs and Kronoparken to increase the number of children with foreign background. This would according to the Culture and Recreation Management bring more integration and diversity in to the school?s operation.
Kunskap som process eller produkt? : En kvalitativ intervjustudie om dokumentation i förskolan
According to the curriculum for the Swedish preschool system, children?s development and learning should be documented and analyzed in order to evaluate and develop the preschool quality. Social criticism is directed to some of the methods of documentation for assessing the children´s individual knowledge development. The purpose of this study was to examine how, what and why some teachers use documentation in preschool. I wanted to examine which methods preschool teachers used when they documented the children and what they focused on.
Kulturarvet i textilslöjden : En undersökning om hur textillärare i grundskolan använder sig av kulturarvet i slöjdundervisningen
The educational directive for the school subject textile handicraft (slöjd) claim, that the pupils should have knowledge of handicraft traditions from historical and present perspective. Teachers in handicraft, teaching in schools for the first nine years of a child education forwards a cultural heritage. The purpose of this essay is to find out what the teachers opinion is about what constitute the Swedish textile cultural heritage. How the teachers relate to it and how they use it, then teaching. The essay is based on a qualitative method and consists of interviews with teachers.
Affärsförhandlingar : en studie av relationsskapande förhandlingar avseende köp- respektive säljsituationer i företag med olika typer av affärsverksamhet
Background: The starting point of the thesis is the growing importance of negotiations that serve to establish a relationship between the parties involved as companies? business activities are getting more complex. Purpose: The purpose of the thesis is to find and to analyze which elements are of importance for parties, when creating a successful negotiation with regard to building long-term relationships, and if those elements differ for sales and procurement negotiations in companies with business activities of various kinds. Research method: The study was realized with the help of twelve qualitative interviews. Result: The elements of importance when creating a successful negotiation with regard to building long-term relationships were mainly elements of co-operation and to some extent elements of competition.
En IT-forensikers kamp mot IT-brottsligheten : En studie om arbetssätt hos polisens IT-forensiker
The use of information technology (IT) is exploding. Today, it is in our daily routines to use some kind of information technology. The increase of users increases the number of cyber crimes, ie, crimes that in some way involve IT. As the cyber crimes grow in numbers, the workload for technical investigator increases, these are called digital crime investigators. The thesis is about how police digital crime investigators work and what problems they may encounter during an investigation.
Testplattform för nätverks-RTK i syfte att ge en rikstäckande GPS-tjänst med centimeternoggrannhet
Today?s wind power plants are only compensated for their reactive power consumption at no-load. As the wind power plants grow bigger the amount of reactive power they need also increases. This is no longer a problem that can be ignored, especially as the net owners are beginning to charge the reactive power they transport.In this thesis a couple of different methods of compensation and their prices will be discussed and evaluated. Problems, such as self-excitation, that can occur if one fully compensates the wind power plant will also be brought to surface.
Hur tänker personer angående rökning och rökstopp? : En litteraturstudie om hinder och motiverande faktorer.
SAMMANFATTNINGBakgrundPersoner som röker och som ska genomgå en operation som kräver anestesi har ökad risk att drabbas av komplikationer. Genom rökavvärjningsprogram erbjuds personer hjälp att sluta röka. Vad det är som får den enskilda individen att motivera sitt val av rökvanor leder fram till arbetets syfte.SyfteSyftet är att öka förståelsen för hur personer tänker kring valet av rökstopp och behovet av stöd från sjukvården.MetodEn kvalitativ litteraturstudie som presenterar 18 kvalitativa studier, vilka har analyserats med en enklare syntetisering.ResultatUtifrån de inkluderade artiklarnas centrala teman bildades tre nya teman. De nya temana delades in utifrån vilka faktorer som hindrade (Hinder för rökstopp) respektive motiverade (Motiverande faktorer till rökstopp) personerna till att sluta röka samt vad dessa personer önskade av sjukvården (Vad som önskas av sjukvården). Tankarna kring valet av rökstopp och behovet av stöd från sjukvården är individuellt.
Val och kompensation : En studie av lärares arbetssätt med materialet ABC-klubben
This study, based on the socio-cultural theory of the book as a mediating tool, examines how four teachers say they work with the reader ABC-klubben. This is done with a focus on how they reason about choosing the level of readers for the pupils and about what compensation, if any, they make for pupils who read the simpler book and therefore miss the more difficult words and expressions. The result shows that all the teachers say that they take the pupils? motivation for and pleasure in reading as an important ground for the decision as to which reader a pupil should use, and that this decision is taken with a focus on the individual. When it comes to compensation for the pupils who read the simpler book, the teachers do not describe consistently focused work on this, but they describe a similar way of working whereby they nevertheless acquaint these pupils with the more difficult book and the harder words and expressions.