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Several hundred specimens of a tiny olenid trilobite, Ctenopyge ceciliae sp. nov., have been found in stinkstone nodules in the upper Cambrian Peltura scarabaeoides Zone in southern Sweden. This exceptionally spinose form is known only from disarticulated specimens, but is quite well preserved, and all growth stages are represented. The early ontogenetic stages are exceptionally small, the protasp

A simple selective supercritical fluid extraction (SFE) method was developed for the determination of desorption behaviour of PCBs in sediments. This method was applied to determine the distribution of individual PCB congeners among sites of differing bonding strengths in two Swedish sediments (Lake Järnsjön and Baltic bay Orserumsviken). Four different PCB fractions were distinguished in each sed

Popular Abstract in Swedish Shimazaki Toson (1872 - 1943) anses vara Japans främste företrädare för shizenshugi - en japansk form av fransk Naturalisme. Hans debut som romanförfattare skedde 1906 med Hakai - Löftesbrottet. Romanen anses allmänt vara en representant för kokuhaku shosetsu, eller en "bekännelseroman". Denna avhandling påvisar att författaren hade politiska ambitioner att påvisa diskrPublished in 1906, Hakai or The Broken Commandment in English, by Shimazaki Tôson, is generally considered the first novel in the genre of shizenshugi, a Japanese variation of French Naturalisme. Traditionally, the novel has been viewed as an example of kokuhaku shôsetsu, or “confessional novel” in that the protagonist “confesses” his origin as a member of Eta¾an autochtonous and despised minority

The ammoxidation of propane is commonly regarded as being the future route for producing acrylonitrile, and the Mo-V-Nb-Te-oxide system studied here has thus far been seen as the most promising candidate for achieving this. Yields of up to 62% have been presented very elegantly in the patent literature. A great disadvantage has been, however, that the crystalline quality of the catalyst tends to b

It is investigated how the erasure efficiency for a single bit of data, stored using photon echoes, depends on the data writing time and data storage time. A comparative analysis of the erasure efficiency using a Ti:S laser system and a ring dye laser system is performed. The results clearly establish that the Ti:S laser system, which has a narrower line width than the dye laser system, could be u

We studied the morphology of GaP/(001)GaAs and GaAs/(001)GaP heterostructures grown by metal-organic vapour-phase epitaxy and found wire-like surface undulations elongated in the [110] direction. We attribute this elongation to anisotropic lateral growth rates in the [110] and [110] directions, which are due to a different roughness of monolayer surface steps. In III-V materials grown by molecular

We have investigated the formation of supported model membranes via the adsorption of phospholipid-surfactant mixtures at the Si water interface by specular neutron reflection. The adsorption of mixed micelles of the nonionic surfactant beta-D-dodecyl maltoside and DOPC or POPC was determined as a function of bulk concentration, and using d(25)-beta-D-dodecyl maltoside, the composition of DOPC and

Monl torlng of trace gases in the atmosphere has been performed wl th differential absorption lldar and differential optical absorption spectroscopy. A new mobile differential absorption lldar system has been constructed. It is described in detail and examples of 502 and N02 measurements are given. Studies of the N02 concentration distribution in an urban area during a temperature inversion were p

Syftet med studien har varit att undersöka om det finns speciella förändrande ögonblick i terapier, hur de förändrande ögonblicken i så fall märks och om det medvetet går att skapa förändrande ögonblick. Det är en kvalitativ studie och öppna intervjuer genomfördes med sex psykoterapeuter angående deras erfarenheter och upplevelser i ämnet. Samtliga psykoterapeuter hade någon gång upplevt speciellaAbstract The purpose of this study has been to investigate and describe if special changing moments exist in psychotherapy, how the moments experienced by the therapist and if the moments can be created intentionally by the therapist. This is a qualitative study of therapist experiences of special moments in their work as therapist and their description of these. Open interviews with six psychothe

During the late 20th century the bookmarket has undergone several major changes. Economic difficulties, tax reforms and countenance politics have made the market what it is today. Best selling books have larger share of the market at the cost of higher quality literature and this may result in fewer published titles. Poetry is a genre that is representative for quality literature and is considered

Gasbildning i deponier kan pågå under mycket lång tid, och bidrar i väsentlig grad till antro-pogena utsläpp av växthusgaser i form av metanemissioner. Det finns ett behov av att få bättre kännedom hur läckage av metan sker, och av miljö samt ekonomiska skäl, är det viktigt att samla in och återvinna metangas. Albäcks avfallsupplag i Trelleborg, har sedan årsskiftet 2008/2009 upphört efter mer än Gas formation in landfills may last for a very long time, and contributes significantly to anthropogenic emissions of greenhouse gases through emission of methane. Greater knowledge is needed about how methane leakage occurs and for environmental and economic reasons, it is important to collect and recycle methane gas. The Sysav landfill at Albäck in Trelleborg, has since the end of 2008/2009 been

The aim of this study was to highlight the relationship between individuals with professional social work education and social work practice, and how it could be understood from an employer’s point of view by using the theoretical framework of employability. In order to do so, we have conducted seven semi-structured interviews with people who are working as unit managers, operation managers or hum

En undersökning av lärares tankar om ensembleledning i folkmusik med blandade instrumentgrupper. Undersökningen syftar till att ge en inblick i hur några ensembleledare i folkmusik tänker om undervisning i blandade instrumentgrupper utifrån 5 huvudteman: folkmusiken och folkmusikensemble som metod, mål och syfte med undervisningen, undervisningsmetoder och praktiskt genomförande, relationen mellanTitle: Teachers’ thoughts of ensemble leading in folk music with mixed instrument groups. The research question is: How do some experienced teachers describe what is important with their work as a teacher in a folkmusic ensemble? The 5 main themes being asked about are folkmusic and folkmusic ensemble as a method, what is important for teaching in folk music ensemble concerning aim and goals, met

Offentliga inköp av varor, tjänster och byggentreprenader som görs av statliga och kommunala myndigheter måste föregås av en offentlig upphandling enligt lag (2007:1091) om offentlig upphandling. Leverantören av varan, tjänsten eller byggentreprenaden som anser att en upphandling inte har gått rätt till, kan ansöka om överprövning av en upphandling till allmän förvaltningsdomstol enligt 16 kap. 4 Swedish contracting authorities purchasing public goods, services and public works contracts, are obliged to follow Swedish law on Public Procurement Act (2007:1091). If the procurement has not been correctly performed, an economic operator can apply for a review to the administrative court according to Chapter 16 § 4 in the Swedish law on Public Procurement Act. The regulation is based on Europea