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8708 Uppsatser om Experimental method - Sida 30 av 581
Första linjens chefers skattning av sina ledar- och chefsegenskaper samt strukturell empowerment före och efter utbildningsinsats för chefer inom kommunal verksamhet.
The purpose of this study was to examine whether there were any differences in how first-line managers within municipal care rated their management leadership qualities, and structural empowerment before and after the course in "leadership, learning and improvement". The study had a quasi-experimental design and 64 managers participated. There was a significant improvement in the LaMI factor ?Achievement orientation?, after participation in the course "leadership, learning and improvement". In other factors, there was no significant difference before and after training.
Bioelectromagnetics for improved crop productivity : an introductory review with pilot study of pre-sowing treatment of tomato
Various electromagnetic (EM) treatments has been investigated for their potential in improving crop productivity over the past century. There is today an increasing amount of scientists advocating EM treatments as an organically compatible method for improving plant
growth and yield. However, failure to produce repeatable effects and defining causal mechanisms has made it a study of much controversy and debate. The subject requires indepth
interdisciplinary knowledge, making it inaccessible for the majority of biologists, horticulturists and growers. In this combined literature review and pilot study, these issues are addressed by providing a comprehensive introductory review of the topic plant
bioelectromagnetics and its potential horticultural usability.
Jesu Kristi sinnelag : om konsensusmodellen i Kyrkornas Världsråd
This essay examines the using of consensus method for decision making within the World Council of Churches (WCC) and the process that led to the decision to adopt its usage. The main question of my essay is why the method was introduced to the WCC and what motives lay behind its introduction. Other questions are how the consensus method works; both in theory and in practice, and what the predecessors and prototypes for the method are.The consensus method belongs to a broad Christian tradition of spiritual discernment and spiritual decision making. The New Testament, in particular Acts, gives examples of decision making in the early church which show that discerning God's will was considered essential. However the most influential model for the consensus method have been the decision making process of the Religious Society of Friends or Quakers, and also the consensus model of the Uniting Church in Australia.
Advantages and disadvantages of different observation methods on a troop of wild olive baboons at a river in Southern Kenya
Every observation method has its advantages and disadvantages and a well-adopted method gives more reliable results. Factors affecting the choice of the most appropriate methods for recording foraging behaviours include species, group size, environment, seasons and age. The focus for this study was to determine which method is most appropriate for studying the foraging behaviour of a troop of 89 olive baboons (Papio anubis) living in a riverine forest by the Southern Ewaso Ng'iro River by Lale'enok Resource Centre in Kenya. To determine this, a literature study was carried out to compare methods from monkeys and apes. I found instantaneous sampling was the most common method with intervals of 5 minutes in most cited studies.
Synchronous Latency Insensitive Design in FPGA
A design methodology to mitigate timing problems due to long wire delays is proposed. The timing problems are taking care of at architecture level instead of layout level in this design method so that no change is needed when the whole design goes to backend design. Hence design iterations are avoided by using this design methodology. The proposed design method is based on STARI architecture, and a novel initialization mechanism is proposed in this paper. Low frequency global clock is used to synchronize the communication and PLLs are used to provide high frequency working clocks.
"Ettan" som kom först : En kvantitativ innehållsanalys av hur en studenttidnings förstasida förändrats genom tiderna
The aim was to explore how the first page of a student newspaper has been changed over time since it was founded in the 1960´s.This thesis explores how the front page of the student newspaper Lösnummer has been changed since it was founded in 1966. It concerns the location and frequency of elements and it is based on theories of layout, the first page and visual communicationIn addition, the thesis develops a new kind of method for determining the location of elements on the type area. The method is based on the hexadecimal number system. It is formed as a grid which is placed on the first page to determine the location of the elements.It concludes that the frequency of elements had its peak during the 1970´s and has ever since decreased gradually. Image placement has gone from being scattered all over the front page to be centered and increase in size. .
Identitetspresentation på Instagram : En studie i användares upplevelser och attityder till sin identitetspresentation på Instagram
In recent years, the internet has exploded of images. Not at least in the popular photo-sharing network Instagram as one of the fastest growing social network for the moment. Millions of people around the world share pictures and expose themself for friends and family. We were therefore interested in which experiences and attitudes users have towards their identities in relation to their self-image and self-presentation on Instagram. Furthermore, whether they in general have a primary interest in using Instagram as a tool to experiment with images to present their identity on Instagram, in which way they approach their Instagram follower?s expectations on how they present themselves on Instagram and if they are aware of any strategies in their self-presentation on Instagram.The result of this study is the fact that our respondents thinks that they do not intend to have a primary interest in experimenting with images on Instagram to present their identitiy, it is rather something that comes naturally in how they present themselves on Instagram.
Samverkan - vägen till en integrerad arbetsmarknad? : En studie av ett samverkansprojekt
AbstractThe aim of this thesis is to investigate an experimental work in the region of Kronoberg and to study, from the actors? point of view, what possibilities there are for cooperation when it comes to hastening the introduction for newly arrived immigrants on the labour market, and also what possibilities the cooperation entails for the newly arrived immigrants to integrate on the labour market. The thesis employs the following research questions to answer the purpose:How do the actors in the project work to fasten the introduction to the Swedish labour market?Which opportunities and obstacles do the actors experience for cooperation in the project?Which consequences do the actors experience that cooperation in the project bring for the newly arrived immigrants? opportunity to integrate on the labour market?In order to answer the questions, ten actors involved in the project have been interviewed. Also written documents have been used.The conclusion of the study is that explicit goal and explicit division of the responsibilities in the project have made the cooperation easier.
Ekoturism i Sverige : Avsaknaden av "eko" i Ekoturism?
The purpose of this work is to examine how ecotourism exists in Sweden. In order to answer this, the essay has been based on a qualitative method, which means that the authors have mainly used depth interviews for information gathering. Some of the empirical work is also done using the qualitative method, by gathering statistics, figures and scientific articles. The essay is divided into various chapters to give the essay a clear structure and for the convenience of the reader. The part that have been of most use and support for authors is the depth interviews with the interviewees.
Arbetsbelastning hos flygledare: utveckling av belastningsenkät för flygledningsarbete på mindre flygplatser.
In this thesis, it is investigated if it is possible to create a common factor of the work tasks done by an air traffic controller, which then can measure workload. This will lead to the development of a tool to measure workload at small airports. In the research project a questionnaire is created to measure the different tasks an air traffic controller has. The same questionnaire will also measure the number of environmental factors that exists around the air traffic controller. To measure the validity of the questionnaire, the authors are using NASA-TLX.
Rytmikaren och båtbyggaren - En studie om den tysta kunskapen inom rytmiken
Title: Eurythmics, and building boats -A study in tacit knowledge.The education of eurhythmics at Malmö Academy of Music, is a program where a major part of the tutoring is oral; very little written information about the method is used. This essay will examine the forms in which the current knowledge base exists, as well as the methods in which this information is transmitted from teacher to student, and in which form the knowledge about the method of eurhythmics is existing. The tools for analysis are the theories on tacit knowledge. Interviews and written surveys are used as qualitative research methods. The content of these interviews and surveys are presented in the results chapter.
Rostfria stålkonstruktioner och rostskyddsbehandling av stålkonstruktioner enligt Eurocode
Steel is an excellent material to build with, but consideration must be given to the fact that unprotected steel corrodes, rusts, therefore, as a rule, the steel must be protected in some way. This can be done by reducing the tendency of the steel to corrode by using stainless steel or by treating the steel with a protection method. The two most common methods of protection are corrosion protection paint and zinc coating. To determine the method, the corrosive category must first be evaluated and this is done in accordance to EN ISO 12944-2:1998.Stainless steel is available in many varieties but only some of them have properties that make them suitable for use as construction steels. There are many factors to be considered in the design of stainless steel to prevent corrosion from occurring.
BVC-sjuksköterskors erfarenheter av att arbeta med formulär om 3-5-åriga barns beteende och sociala förmågor
Background: The lack of knowledge regarding preschool children's mental health prompted Uppsala University, in collaboration with Uppsala Kommun, to start a study in which children aged 3, 4, and 5 years are screened using the "Strength and Difficulties Questionnaire" (SDQ). This screening method has been introduced into the majority of Uppsala County child care centers (BVC), and the nurses' experience of working with this method is examined in this paper.Method: A qualitative approach with semi-structured questions was used to interview ten nurses who pioneered the SDQ Method. The interviews where recorded, transcribed and analyzed using content analysis.Results: Three themes and nine categories were identified from the interviews. The themes were: "Attitude and motivation are important when working with the form", "Clearer overall picture with preschool answer", and "A tool to identify difficulties". The results show that the nurses were satisfied with the form.
AHA in northern Sweden ? a case study : conservation values of deciduous trees based on saproxylic insects
AHA is a Swedish abbreviation of "reveal threatened park and avenue trees" and is a method to assess the conservation value of individual trees, mainly in the park environments but also in natural stands. This method has previously only been practiced in southern Sweden (Sörensson 2008). To see if this method could provide satisfactory results in northern Sweden, I have studied it in areas around the Umeå River. This was done by studying the relationship between trees with different classifications of conservation value (as classed by the AHA method) and their content of species (species richness and abundance). Insects were collected using trunk window traps in a period of 13 weeks during the summer of 2014.
Analysis of Quality of Service of Wireless LAN for IEEE 802.11e
Nowadays Wireless LAN is playing a more and more important role in network systems. After 1999, in which the IEEE organization published its Wireless Local Network standard 802.11[1], many people saw the advantages of the standard but also the lack of support for multimedia streaming. A lot of research work has been done on the proposed IEEE 802.11e standard draft during the past 4 years. It is supposed to be able to fully support Quality of Service. The final version will be published early in 2004.