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2024 Uppsatser om Hydrogeological type settings - Sida 1 av 135

Ämnestransport med grundvatten i hydrogeologiska typmiljöer

Certain types of waste, e.g. bottom ash originating from municipal solid waste incineration (MSWI bottom ash) can be used as road construction materials. A potential problem is the possibility of substances leaching out of the road and spreading in the surrounding groundwater.The aim of this master?s thesis is to conclude whether Hydrogeological type settings can be employed to, based on local conditions, provide an estimate of the probable spreading of these substances in the surrounding groundwater, and whether certain types of soils can be identified as being less suitable for the localization of a MSWI bottom ash road. A hydrogeological type setting is defined as a mappable unit with similar hydrogeological properties.

Gravar i stenskepp : Osteologisk analys av brända och obrända ben från skeppssättningar på Gotland

In this study bone material from six stone ship settings and a total of seven deposits of bones from two sites on the island of Gotland have been analyzed. Four ship settings from the burial site at Gålrum in Alskog parish and two from Tängelgårda in Lärbro parish. The ships contained both cremated remains and inhumations.  Human remains were identified in five of the analyzed ship settings and a minimum of six individuals was identified in total.  Animals were found in three of the ship settings, where one of them contained only the burned remains of a dog. Two of the ships contained inhumations, one in Gålrum and one in Tängelgårda.

Inventering och riskklassning av nedlagda deponier enligt Metod för Inventering av Förorenade Områden (MIFO), Uppsala kommun : Spridningsförutsättningar och transportprocesser i deponier samt ansvaret för förorenad mark

This master thesis encompasses an inventory and risk classification of four disused landfills within the municipality of Uppsala, Sweden. The model of the classification; ?Method of Surveying Contaminated Sites? is developed by the Environmental Protection Agency and can be used as a framework to investigate and describe the environmental damage and the level of risk for each object. The risk classification model has a rating from 1 to 4, where 1 represents a very high risk while 4 is a small risk. Risk class depends largely on the type of land use that exists on the object, and hence, various benchmarks must be taken into account.

Riktvärden för förorenad mark : En undersökning av hur riktvärden för förorenad mark har förändrats gentemot tidigare riktvärden samt hur de påverkas av variationer i geologiska och hydrogeologiska parametrar

Risk assessment is made to determine risks with contaminated areas and to determine which treatment the area requires. In Sweden, risk assessment is divided into three levels: risk analysis, facilitated risk assessment and detailed risk assessment. In detailed risk assessment site-specific guideline values are developed to compare with values of contaminants that are measured in the area.Site-specific guideline values vary with geological and hydrogeological parameters. The purpose of this report is to examine which of these parameters that affect the guideline values. The examination was done using a calculating program for consideration from the Swedish Environmental Protection Agency from the year of 1997.


Upplevelser av natur utan visuella intryck :

In nature settings people often experience positive emotions. Litterature and theories about the positive effect of nature on humans are largely based upon visual impressions and aesthetic preference. The purpose of the present study is to examine how visually impaired individuals that lack visual impressions experience nature. The background is about what it means to be visually impaired and what it is like to be visually impaired in a nature setting, followed by a presentation of the five human senses and about stimulation of senses in healing gardens. That is followed by theories about the health promoting effect of nature, about why nature and therapeutic gardens make people feel good. After that theories about experiences and relations with settings are presented.

Lika män leka bäst? : En studie om kvinnors hinder vid karriäravancemang.

The research in this thesis attempts to understand what happens when children (3-6 years of age) interact with each other in the context of free play in two pre-school settings when adults are not involved. The aim of the study was to get a closer look at how children create relationships and how they protect and defend their interactional spaces. Data was gathered through ethnographically inspired methodology, using video observation to capture the everyday interactions of the children. Results were analyzed using a phenomenological approach to peer cultures. Previous research suggests that it is very important for children to maintain their interactions with peers and gaining access to play.

Kamratkulturer i förskolebarns lek

The research in this thesis attempts to understand what happens when children (3-6 years of age) interact with each other in the context of free play in two pre-school settings when adults are not involved. The aim of the study was to get a closer look at how children create relationships and how they protect and defend their interactional spaces. Data was gathered through ethnographically inspired methodology, using video observation to capture the everyday interactions of the children. Results were analyzed using a phenomenological approach to peer cultures. Previous research suggests that it is very important for children to maintain their interactions with peers and gaining access to play.

Hörselnedsättning bland diabetiker med typ 1-diabetes respektive typ 2-diabetes ? en jämförande metaanalys

Background: Diabetes mellitus is one of today's major public health problems, affecting up to 347 million people worldwide. Several studies have shown a correlation between hearing loss and diabetes mellitus. However, it is still unclear whether this correlation differs between type 1-diabetes and type 2-diabetes.Purpose: The purpose of this study is to investigate whether there is any difference in prevalence of hearing loss in type 1-diabetics versus type 2-diabetics.Method: A meta-analysis was performed based on ten studies that were identified through the database PubMed and through manual searching of references. Odds ratios for the risk of developing hearing loss were calculated in each study. Pooled odds ratios were calculated using a random effects model.Results: Pooled odds ratios indicates that both type 1-diabetics and type 2-diabetics are more likely to develope hearing loss compared to non-diabetic controls.

Nasal smärtbehandling av barn med akuta smärttillstånd inom akutsjukvård och prehospitalt

The aim of thie literature review was to study the advantages and disadventages of the intranasal medication, treating children with acute pain in  prehsopital settings and in emergency care. Searches were performed in databases PubMed and Cinahl. The intranasal method of administrating drugs could be a acceptable compliment to todays's traditional metods. Unnecessary pain is avoided as there is no need for skin penetration. Further studies are necessary in order to integrate this metod both in prehospital settings and in emeregncy care..

Serveringskärl för restaurang

The water company MittSverige Vatten (?MidSweden Water?) located in the Medelpad, Sweden was in need of a moreexclusive water carafe for restaurants and conference in the region. Current design solution was not able to cope with thedemand of a more exclusive setting and was not promoting the company in a good way. In the beginning of the projectit became clear thru an intense interview period that there was at least three directions for design solutions the companycould go for.? A carafe (exclusive settings)? A pitcher (conference and lunch servings)? A water dispenser type (serving of larger amounts of water during a certain brief periods of time.)It was decided to go for the exclusive one.Small pieces of rock from the last ice age turned out to be a vital component of the new design concept for the company..

Sanna av-slöjanden eller ren dikt? En analys av fyra självbiografier ur ett postkolonialt perspektiv.

The purpose of this Master?s thesis is to investigate the descriptions of characters and settings in four autobiographies. The main question is: What picture of women and men, of the West and the Orient do these books provide? To answer this question we have formed three sub questions, which are: In what ways are main and minor characters described? In what ways are the key settings, and the Western and Oriental societies described? Which themes are dealt with, and from what points of departure? The theoretical framework is based on a postcolonial theoretical perspective, where the concept of binary opposites and Edward W. Said?s ideas about orientalism are crucial.

3D PDF

This report is about Adobe Acrobat 3D and their new PDF format witch can contain 3 dimensional models that are interactive. The purpose is to find out if the program and the format work in a level that is suitable for the market. To create this PDF you need Acrobat 3D installed on your computer but it only needs Acrobat Reader 7 or 8 to open it, and the Reader is free to download on the internet.The examination is focusing on four formats: U3D, 3DS, DWG and DXF because they are the most common in the building industry seen from the architects? way. From a 3D model exported to these four formats they where converted to PDF in different settings to be compared in different points as information and size of the files.

Att finna balansen : En litteraturstudie om hur personer med diabetes typ 2 upplever livsstilsförändringar

AbstractBackground: To have type 2 diabetes affects life situation and thus the experiences oflifestyle changes. Treatment of type 2 diabetes consists of adapting to new lifestyles and theirown involvement. Orem (2001) theory of self-care has been used as a kind of scientificfoundation. Aim: The purpose of this study is to describe the experiences of lifestyle changesin people with type 2 diabetes. Method: Systematic literature review of descriptive andinductive synthesis approach has been used.

Visuellt typinstrument : en metrologisk studie

Visual Type Instrument - VTI, is a tool containing a typeface and a set of geometric calculations that generates numerical data in spreadsheets. The data is determined from the typefaces visual dimensions and is used to calculate leading, type size, margins and format. The aim is to offer, for all of those working with typography and design, a practical way to manage text, image and format in relationship to visual size. Instead of using point measurements, VTI uses a new device called Edo. An Edo is the same as one twelfth of a millimetre.

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