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8539 Uppsatser om Hypothetico-deductive method - Sida 31 av 570
Evaluation of preanalytic methods in order to shorten the processing time before identification of fungal microorganisms by the MALDI-TOF MS
Identification of fungi is based on macroscopic observations of morphology and microscopic characteristics. These conventional methods are time-consuming and requires expert knowledge. For the past years Matrix-assisted laser desorption ionization-time of flight mass spectrometry has been used for routine bacterial identification in clinical laboratories but not yet in the same extension for fungi. In this study three preanalytic preparation methods for fungi were evaluated in order to shorten the processing time in routine laboratory performance.Clinically relevant strains (n=18) of molds and dermatophytes were cultivated on agar plates and prepared according to the different preparation methods for protein extraction. Each strain was analyzed in quadruplicate by the MALDI Biotyper and the database Filamentous Fungi Library 1.0.The results showed that the genus and species identification rates of the least time-consuming direct extraction method were 33% and 11% respectively.
Empowerment i multisystemisk terapi- en kvalitativ studie av MST teamet i Halmstad
The study was performed based on a qualitative method using a hermeneutical approach used to interpret the semi-structured interviews. The study aimed to investigate the Multisystemic therapy (MST) team in Halmstad municipality perceptions on the treatment method multisystemic therapy for youths from the ages of 12-18 years old.The questions were: Does the MST therapists experience that the MST is a method that leads to an improved situation for young people who receive the method? What do the MST therapists describe as opportunities and obstacles in the work with the method?The study builds on previous research on MST and empowerment based on MST. The study shows three therapists and an MST leader's experiences of the treatment and how it is aimed at influencing the parents and the youth for a change. From therapists statements it highlights how the MST method is designed for the young people?s motivation to change by means of the internal and external networks.
Nivåbaserat läromedel för läsinlärning : En läsbarhetsanalys av Den magiska kulan
The aim of the study is to examine a book used as level-based teaching material, Denmagiska kulan (Wänblad, 2011), to analyse the progression within and between thedifferent levels, A, B and C, intended for use in grade 1. The material is designed so thatpupils at different levels in their reading development can share the same literature.Another aim is to study the connection between illustrations and text. This literaturestudy is based on both a qualitative and a quantitative method of analysis. Thequalitative method applies a readability analysis with the focus on the graphic form andthe language of the text. The quantitative method measures the LIX (readability index)of the texts.
Betalningsmedel & dess risker
Today you can pay in many different ways. You can for instance use cash, credit cards, internet and now even with your mobile phone. Today we can also see new types of technical payment solutions being developed, such as Near Field Communication (NFC), mobile banking or through the use of QR-codes. We have today many different payment methods; therefore it?s interesting to see which payment method people prefer the most.
Socialt och emotionellt lärande i skolan. En litteraturbaserad studie över effekter och evidensgrad
Background: Mental health problems among children and adolescents have increased. The school is an important arena for prevention of mental health problems. There is a huge demand for successful interventions. SEL is a method that aims to increase the social and emotional competence among children and adolescents. The program SET applies this method.
Balis trädgårdar
The urbanization of the world is increasing. How it affects bird populations have been well studied during the last decade, and comparisons between urban and non-urban habitats have been carried out. A common method for measuring habitat quality is to calculate the population density. This method is easy to use, but have been criticized during the last couple of years. In this study, data of population densities was compared with data on reproduction success.
CFD-simulering av kallras från fönster : Konvektorers och nischdjupets inverkan på lufthastigheter i rummet
During cold winter days it is likely that people in buildings with older windows or high glass facades experience thermal discomfort due to cold air down draughts. Earlier work has been aimed at finding analytical methods to predict the speed of the airflow in a room and in practice heating appliances are often placed beneath the windows to reduce the draught along the floor. In a study from 2012 Mohammad Parchami developed a method for estimating the required heating power to counteract the downdraught with such heating appliances. In this study, Computational Fluid Dynamics (CFD) was used to evaluate the usefulness of Parchami?s method and also to examine the potential of adapting the depth of the inward window sill as a means of decreasing the down draught.
Fastighetsmäklarbranschens rykte
Title: Real Estate Brokerage Industry's reputation - a study from a relationship marketing perspectiveLevel: Bachelor thesis in business administrationAuthors: Sanna Soininen & Sofia PulkkinenSupervisor: Jonas KågströmDate: 2013 ? AugustBackground: The background to this investigation was primarily another survey, conducted by Fastighetsbyrån, a Swedish real estate agency. According to the survey, only 5% of the Swedish population claims to have high confidence for realtors. The problem discussion revolves around statistics about how few real estate agents who are notified and receive sanctions each year. We believe that those numbers doesn't make sense when compared to how few people trust realtors, which is where our aim with the study comes from.Purpose: The aim of this study is to investigate the real estate brokerage industry's reputation by previous research in relationship marketing.Method: The study was conducted with a deductive and for the most part with a positivistic approach.
Revisorers skadeståndsansvar : En studie av vad som krävs för att revisorn ska bli skadeståndsskyldig
The purpose of this study was to describe and analyze youth community service in the Kalmar municipality. Our focus was on juvenile offenders and predecessor of public authorities. The juvenile offenders in our study have completed youth community service. A qualitative study was undertaken which include seven interviews. Our empirical data were compared and analyzed with previous research data.
Knowledge and focus, a condition for continuing sales growth
Problem discussion:
To be competitive in a changeable environment, as the video surveillance market, in a time when the company and the market grow with almost 40% yearly, the sales organization must be well trimmed and effective. Knowledge about customers’ needs and what makes success are essential parts of the progress. Sales Product Management (Sales PM) is a new group at Axis with the main task to support local sales offices around the world in their work with different sales projects. Because of the number of ongoing projects Sales PM needs to be able to screen among these and focus on those where their help will be most valuable for the company. At the same time they have to know which kind of support their sales offices want and need.
Tidiga membranförändringar i hingstsperma som används för artificiell insemination :
The Annexin-V/propidium iodide (AV/PI) assay detects early membrane changes in spermatozoa and viability using flow cytometry. It is an objective method that evaluates a much larger number of single spermatozoa compared with the usual estimation of motility, the most commonly used method for routine sperm evaluation. In the present study four ejaculates from four stallions were used in a split-sample design to investigate whether and how the number of intact spermatozoa is affected over time and after incubation at different temperatures, either those recorded during shipment of stallion semen for AI (9 or 5°C) or room temperature (20°C). The Annexin-V results did not reflect the motility results that were monitored in parallel. While motility decreased over time, the number of spermatozoa with intact membranes (viable) remained unchanged for at least 21 hours following a short period of initial instability.
The Knowledge City Concept?The Ideal Conditions of a Knowledge City
The purpose of this thesis is to look into the knowledge city concept and the preferences and requirements of companies on such a city. Furthermore, suggestions of ideal conditions in a knowledge city are proposed. The thesis has been conducted through a qualitative approach where a deductive procedure has been implemented. In order to examine knowledge cities, Barcelona has sketchily been looked at as an early example of a knowledge city, whereas a more exhaustive observation of Copenhagen was conducted. Since the concept of knowledge cities is a rather new phenomenon, models from several disciplines constitute the theoretical framework.
ADDICTION SEVERITY INDEX I PRAKTIKEN : - Om missbrukshandläggares erfarenheter av att använda ASI-intervjun
The purpose of this study was to understand how social workers experienced working with Addiction Severity Index (ASI) in relation to the goal set by the National Board of Health and Welfare. The method is spread nationwide and therefore it is of great importance to examine how the social workers themselves experience the demands and the resources surrounding ASI. We choose to do a qualitative study interviewing eight social workers at six different occasions. The result was analyzed using Max Weber?s ideal type bureaucracy and Michael Lipsky?s thesis on street-level bureaucrats.
Metod för att mäta förändring av city logistik : - En casestudie på Sandvikens kommun
To distribute goods to customers in urban areas is necessary to support the economic and social development in the cities, but has consequences that affect both residents of cities as well as the environment. The environmental effects of these types of transport involves not only the emissions of various pollutants, but also an increased noise level inside the cities. Many companies and organizations are working hard to change the distribution pattern to streamline transport in the urban area, while environmental impact is reduced. This is in line with what is called the City Logistics. The purpose of this thesis is to create a method for describing and measuring a given transport solution in order to compare it with an altered transport solution to achieve a more sustainable development.
Den sista vilan : vad kännetecknar en rofylld begravningsplats?
This essay examines the criteria for a peaceful cemetery. First there is a short history of the Swedish funeral place. After that follows the definitions of a peaceful place according to environmental psychology. From these definitions an analysis method is constructed for identifying a peaceful cemetery. The analysis method contains six criteria, shape of the entrances, existence of sound, vegetation character, the cemetery?s demarcation, the cemetery?s management and what feeling the cemetery mediates.The analysis method is put into practice on three cemeteries, Överklinten cemetery, Stockholm forest cemetery and the old cemetery in Malmö.