564 uppsatser · sida 20 av 38
… product named Santobrite was used for several years. The concentration of PCP in the soil samples from Hyttsjö varied from 0.2->1.8 ng/mg dry substance. 2,3,4,6- Tetrachlorophenol was also detected in some of the soil samples.
tensile properties of cast iron
… series of cast irons have been analyzed from four points of view, carbon concentration, nodularity, amount inoculation and cooling rate. After the tensile test all specimen data was analyzed in a mathematic calculation program called Matlab 2006a. These results were plotted in …
… during low loading periods which give rise to enhanced dissolved oxygen concentrations with excessive costs and reduced denitrification as a result. But also during periods of normal loading unnecessary high oxygen concentration are sometimes given. By modifying the aeration …
en kvalitativ studie om anställdas upplevelser av den psykosociala arbetsmiljön med fokus på ledarskap
… with four interviews in each place. The data was transcribed and a meaning concentration analysis was conducted. The results indicated that the employees on both workplaces experienced the psychosocial work environment overall as good but that there are some deficiencies …
… and have negative effects on the environment, animals and human beings. Their concentration in the environment show no sign of decreasing, some compounds are even increasing. One system affected by many environmental pollutants is the immune defence, e.g. thymus atrophy can be …
… were collected continuously at the same occasions and were analyzed for plasma concentrations of oxytocin and cortisol. Statistical processing of the data were performed using General Linear Models Procedure and FREQ-Procedure in Statistical Analysis System (SAS). The horse …
bestämning av flödesvägar och åtgärdsförslag för optimal fosforbindning vid avloppsrening med reaktiva filter
… between the entrance and the outlet and continuously increasing phosphorus concentrations in the outlet water indicates that the filter was saturated. Analyses of total phosphorus content in material from the filter with Filtralite-P, done at an external laboratory show higher …
… small landscape areas or small ”biological value regions” (bvr), with higher concentrations of forests with conservation values and red listed species than the surroundings. In Västerbotten, 26 such bvr’s were identified and the Counties Agency and Forest Agency in Västerbotten …
en jämförelse av subjektiv motilitetsbedömning och QualispermTM
… to the microscope. These images are digitalized and analyzed for motility, concentration and speed of movment by the computer. In comparison with other CASA-systems QualispermTM analyses a greater number of spermatozoa, is easier to use and cheaper, which make it more suitable …
förslag till ett stadsrum
… location ” less than a 20 minute walk from the city centre ” attracts a high concentration of housing and workplaces. However, the volume of cars is equally high, with around 60 000 cars passing each day. Due to this Danmarksplass suffers from poor air quality, a lack of …
Det främsta syftet med denna uppsats var att prova en hypotes och se om elever i årskurs fem på en skola med hälsoprofil påverkas till en mer fysisk aktiv fritid än de elever som går på en skola utan hälsoinriktning. Ett undersyfte var även att se om det finns någon skillnad på …
… Swedish companies. The empirical foundation was analyzed through the method concentration of meaning and thereafter put in relation to relevant theories and previous research. Finally the empirical foundation was discussed on the basis of the thesis purpose. Empirical …
Persons suffering from Attention deficit/hyperactivity disorder (ADHD) struggle with complications within the functions that regulate and control the brain activities, due to deficiencies in these functions within the affected nerve-paths. ADHD is a cognitive function impairment …
- pedagogers uppfattning om sambandet mellan mat och koncentration i förskola och skola.
… in pre-school and school thinks about the connection between food and concentration. Do they believe that food has meaning for the children’s ability to participate in the educational programs they attend in? The strength children and adults need to have, for the ability to …
Syftet med den här studien var att undersöka utbredningen av psykosomatiska symptom på en svensk gymnasieskola och om möjligheten att koncentrera sig på skolarbetet påverkas av dessa. Syftet var även att undersöka relationen mellan socialt stöd och psykosomatiska symptom. En …
