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146 Uppsatser om Salt formations - Sida 1 av 10
Hallstatt - kriget salt
after a breef survey over the culutre of Hallstatt, I descibe the city of Hallstatt in Austria, with it´s mines and graves. I describe some of the wars in the area, the scythians, the greek and rom. I desribe some uses of all the salt including mumies. i assume that war needs much salt, because all warriers uses leather, and I give sopme exampels of this, romans, vikings..
Giraffens blodtrycksreglering
Through previous studies during my education, I have experienced that chemical deicing road salt is a known problem, mainly in southern Sweden. Road salt causes damage to the environment and also damage to vehicles and structures such as bridges, etc. Road salt causes vehicles and steel constructions to rust, leading to increased costs for repairs of damage to structures. Road salt also causes damage to the plants and the economy to suffer, when plant material and soil needs to be replaced. In order to get closer to a solution, I put up three questions.
Vägsaltets effekter på växter i urban- och offentligmiljö : ett växande problem
Through previous studies during my education, I have experienced that chemical deicing road salt is a known problem, mainly in southern Sweden. Road salt causes damage to the environment and also damage to vehicles and structures such as bridges, etc. Road salt causes vehicles and steel constructions to rust, leading to increased costs for repairs of damage to structures. Road salt also causes damage to the plants and the economy to suffer, when plant material and soil needs to be replaced. In order to get closer to a solution, I put up three questions.
Kamratskapets påverkan på barns identitetsskapande i skolan
The purpose of this examination paper is to get an understanding as an upcoming teacher about how friends make an important impact on children?s identity development in school, their choice of friends circle and what kind of groups there can occur among them. With a deeper comprehension of these circumstances should an educationalist be more considerate and adapt his or hers education to prevent negative group formations and to be an outsider. To achieve my results I used a qualitative research method where I through observation handpicked eight students from upper level of compulsory school with different friend circles from two classes for further interviews. Beside this I observed students in their school environment for three days.
Koalitioner - ett kostsamt fenomen? : En studie koncentrerad till Sveriges kommuner
AbstractSince the 2006 election the country of Sweden is governed by four Liberal and Conservative parties. Parties that by cooperating maintain power in office and forms a so called coalition. A coalition that not only can be seen at the national but also at the local level. According to pervious research coalitions that holds control of the seats in the government at the national level tends to increase the total expenditures compared to other types of government formations. Can a similar connection be seen at the local level? This the fundamental issue of this essay.
Hemodialyspatienters självrapporterande saltvanor
The purpose of the study was to describe hemodialysis patients self-reporting salt habits associated with cooking and food intake. Furthermore, the purpose was to investigate possible differences in inter Dialyze significant weight gain at low and high self-reported salt consumption. The study was an empirical descriptive study of comparative features and consisted of a convenience sample from two hemodialysis units in southern Norrland. Study group consisted of 37 persons who had been ongoing hemodialysis treatment and their age ranged from 42-86 years. A questionnaire was used in two parts and both parts contained 15 foods.
Är saltglaseringsindustrin en källa till tidig organokloridförekomst?
Abstract.The levels of dioxin and comparable substances rose to a large extent in our environment during the second half of the 20'Th century. This was the result of the synthesis of, and careless usage of these substances in cooling fluids, hydraulics, pesticides etc. Background levels of dioxins and furans in sealed samples prior to this era suggest that former sources of these substances existed. Salt glazing is a method of adding a smooth acid resistant exterior to stoneware ceramics. The technique has been in use since the 16'Th century, maybe even earlier than that.
Omkonservering av Vattendr?nkt L?der Analys och Metodutveckling f?r Vasaskeppets L?derartefakter
In the collections of the Vasa Museum, 100 leather objects have exhibited salt precipitations. The objects,
that have previously been impregnated with PEG, have become deteriorated and fragmented due to the
precipitations. During a previously conducted study it was established that the precipitations consisted of
iron and sulphur. However, it was not established whether they occurred in the leather?s inner structure
and no treatment plan was developed.
Individualiseringens dilemma : Hur uppnås ett fungerande samspel mellan individualisering och gemensam undervisning i matematik?
Abstract.The levels of dioxin and comparable substances rose to a large extent in our environment during the second half of the 20'Th century. This was the result of the synthesis of, and careless usage of these substances in cooling fluids, hydraulics, pesticides etc. Background levels of dioxins and furans in sealed samples prior to this era suggest that former sources of these substances existed. Salt glazing is a method of adding a smooth acid resistant exterior to stoneware ceramics. The technique has been in use since the 16'Th century, maybe even earlier than that.
Saltvattenpåverkan i enskilda brunnar i kustnära områden : En undersökning av grundvattenförhållandena och riskerna för saltvattenpåverkan i S:t Annas skärgård, Östergötland
Coastal areas are popular for housing, both for permanent living and holiday houses. At the same time, thin sediments and small storage capacity in the bedrock makes the ground water resources limited. The limited ground water resources combined with too large withdrawals of ground water makes salt water intrusion a problem in many coastal areas. This study examine the risk of salt water intrusion in drinking water supplying wells on the island Södra Finnö in S:t Anna archipelago, Östergötland, Sweden. A calculation of the relation between ground water recharge and withdrawal is obtained to analyze the ground water balance in the area.
Den arktiska isens påverkan på havssaltsaerosoler vid Barrow, Alaska
The global climate change affects the Arctic region the most. The decrease in arcticsea ice is one of the reasons why, it accelerates the warm-up of the region.To understand the changes in the Arctic climate, knowledge about what affects thechanges in the sea ice is necessary. One of these processes could be the relationbetween the extent of the sea ice and the concentration of sea salt aerosols in thearea.This work studies how a variation in the arctic sea ice extent affects theconcentration of sea salt aerosols at Barrow, Alaska. To do this aerosoldata, icedataand winddata has been analyzed over the years 1998-2007. The results shows that aseasonally variation in the sea ice extent affects large aerosols (1-10 ?m) whilesmaller aerosols (<1 ?m) doesn?t seem to be affected as much..
Att spela in tramp i studio: En studie om studioinspelning av fotsteg i snö
The complex sound of someone walking in snow aren't easy to create in a studio. The best way to get the sound is to go out on a surface with real snow and record the footsteps there, but it is a complex procedure to get the right sound on the snow because snow sounds different in various temperature and various kinds of snow. It is important to find the right kind of snow to get the right sound on the foot steps. In a studio, the foley artist can create the sound of footsteps in snow by walking on different kind of material, like potato flour, coarse salt or corn flakes, the question is how realistic this materials sounds and what temperature on the snow they sound like. The results shows that the real snow (warm and cold snow) sounds most realistic and the potato flour sounds like warm and wet snow, the corn flakes some think sounds like cold snowwhile others think that it doesn't sound like snow at all and the coarse salt sounds like snow when it is around -10°C in the air, they all sounds similar in realism compared to each other.
"Trött på vithet". Intersektionalitet i Dan Anderssons Kolarhistorier och Chi-mo-ka-ma
Although Dan Andersson (1888-1920) is considered perhaps the most important of the early Swedish workingclassauthors, there has not been much research on his work. Through a perspective based on critical whitenessstudies, intersectionality and existential phenomenology, this thesis performs a close reading of Andersson?sKolarhistorier (1914) and Chi-mo-ka-ma (1920) in order to map the discursive formations of whiteness andblackness in the texts, as well as to expose how these formations interrelate with that of humanhood.Since an underprivileged situation of oppression and poverty is the point from which the fictional worldunfolds in both Kolarhistorier and Chi-mo-ka-ma, whiteness is not an existential style within close reach for thecharacters. In Kolarhistorier the charcoal-burners claim themselves as ?weary of whiteness? and accordingly thetext establishes what the thesis reads as a realm of blackness where the black, male body becomes a locus ofpleasure instead of despair.
Deglaciationen av ett område på västra Grönland : Deglaciationen av ett område på västra Grönland
The aim of this report is to describe the deglaciation in an area on west Greenland in the vicinity of Kangerlussuaq. To do this, the geomorphological landforms were mapped by studying areal photographs and by a two week field study where key areas were examiend. The landforms were transferred to a map using ArcGis and each key area were interpreted.The majority of the geomorphological formations were formed during the last deglaciation and consists of morain ridges, kettle topography in both till and glacifluvium, glacifluvial deltas, two fossil sandurs, and lateral terraces. Based on key areas and an inversion model a geomorphological map was created to illustrate the deglaciation, using the least complex explanation of the genesis of the landforms. The results show that the ice played a major role by damming lakes which enabled formation of many meltwater chanels and delta formations on higher elevations.
Forskningsevaluering av humaniora. En diskursanalys av den aktuella debatten i Skandinavien
This master?s thesis aims to analyze the ongoing debate in Scandinavia on research evaluation of the humanities. This field of research uses bibliometrics, quantative analysis of bibliographical units as a research assessment tool. In recent years evaluative bibliometrics has been an increasingly used method. In Scandinavia, governments have introduced new funding models for research in higher educational institutions.