Qualitätssicherung zwischen Diversifizierung der Hochschulen und Vereinheitlichung von Standards. Beiträge zur 2. AQ Austria Jahrestagung 2014

Die Jahrestagung 2014 der AQ Austria widmete sich einerseits dem Spannungsfeld zunehmender Diversifizierung von Hochschulen und standardisierten Qualitätssicherungsverfahren andererseits. Im vorliegenden Jahrestagungsband finden sich neben dem Hauptvortrag des Basler Universitätsrektors Loprieno über die Herausforderungen der Diversifizierung für Qualität sowie der Qualitätskultur an Hochschulen auch internationale Beiträge als Antwort aus der Sicht von Qualitätssicherungsagenturen auf die Diversifizierung. Weitere Artikel zu Themen wie duale Studiengänge, Studierbarkeit, Berufungsverfahren sowie Forschungskultur und Qualitätskultur runden die Diskussion über Qualitätssicherung und Diversifizierung in der vorliegenden Publikation ab. Mit Beiträgen von: Loprieno, Antonio; Hanft, Anke; Pichl, Elmar; Jackson, Stephen; Lund, Øystein; Cox, Jeremy; Fink, Kerstin; Brandstätter, Ursula; Bischof, Horst; Gaberscik, Gerald; Janger, Jürgen; Kastner, Johann; Steiger, Anna; Wilhelm, Elena; Holzinger, Helmut; Esca-Scheuringer, Heidi; Kecht, Maria-Regina; Schulmeister, Rolf; Haas, Johannes.

Skolan är en lättköpt arena - livskunskap i kritisk belysning

During the last decade a school subject with the designation of Life Competence Education ("Livskunskap" in Swedish) has emerged in many Swedish schools. The aim of this article is to describe and analyse the subject Life Competence Education, its historical and ideological roots and current place in the curricula of some selected schools. The article is based on analyses of policy documents, interviews and participant observations from fieldwork in two upper secondary schools and in one course for further training of teachers arranged by a municipality. Work by Foucault, especially on governmentality, is used as an analytic tool, as well as work developed from Foucault by Nicolas Rose and Stephen J. Ball. The analyses show that the subject Life Competence Education is constructed in many varied ways in Swedish schools due to different influences, both from the state, but also from private policy entrepreneurs (Ball, 2006). It is also shown that the SET-programme, which is only one example of programmes used for this type of education, is quite widely used in Life Competence Education in Swedish schools. In light of analyses from Foucault and Rose, I suggest that these programmes can be seen as the "psy", i.e. the "psychological domains" (Rose, 1999), entering into the educational arena and with the help of behaviouristic theories constructing "governable subjects" (Foucault, 1988, 1991). This raises questions regarding what kind of subjects are constructed in Life Competence Education, with what kind of methods, as well as how these methods are construed in the light of the Swedish National Curriculum

Debriefing in simulation conducted in small and large groups : nursing students’ experiences

The debriefing phase in human patient simulation is considered to be crucial for learning. To ensure good learning conditions, the use of small groups is recommended, which poses a major challenge when the student count is high. The use of large groups may provide an alternative for typical lecture-style education and contribute to a more frequently and repeated training which is considered to be important for achieving simulation competency. The purpose of the present study was to describe nursing students’ experiences obtained during the debriefing conducted in small and large groups with the use of a qualitative descriptive approach. The informants had participated in a human patient simulation situation either in large or small groups. Data was collected through the use of five focus-group interviews and analysed by content analysis. The findings showed that independent of group-size the informants experienced the learning strategies to be unfamiliar and intrusive, and in the large groups to such an extent that learning was hampered. Debriefing was perceived as offering excellent opportunities for transferable learning, and activity, predictability and preparedness were deemed essential. Small groups provided the best learning conditions in that safety and security were ensured, but were perceived as providing limited challenges to accommodate professional requirements as a nurse. Simulation competency as a prerequisite for learning was shown not to be developed isolated in conjunction with simulation, but depends on a systematic effort to build a learning community in the programme in general. The faculty needs to support the students to be conscious and accustomed to learning as a heightened experience of learning out of their comfort zone.

Qualitätssicherung an Hochschulen. Anforderung an die Qualitätssicherung und ihre Wirkungen. Beiträge zur 1. AQ Austria Jahrestagung 2013

Im Mittelpunkt dieser Tagungspublikation stehen zwei Kernfragen: Erstens: Welche Interessengruppen stellen welche Anforderungen an die Qualitätssicherung? Diese Frage führt zur Diskussion über den Zweck, den unterschiedliche Interessengruppen mit der Qualitätssicherung verfolgen. Die zweite wichtige Kernfrage betrifft die Wirkungen von Qualitätssicherung. Bewirken sie tatsächlich ein Mehr an Qualität oder dienen sie lediglich der Erfüllung von Berichtspflichten? Und damit eng zusammenhängend: Was sind die intendierten, was die nicht intendierten Effekte von Qualitätssicherung? Die Sicht verschiedener politischer Entscheidungsträgerinnen und -träger, die Sicht der Studierenden und die Sicht der Qualitätssicherungsagentur über die Anforderungen und Wirkungen von Qualitätssicherung werden dargestellt. Ebenso beleuchten Beiträge von Repräsentantinnen und Repräsentanten der Hochschulsektoren die beiden Kernfragen. Die Beiträge zeigen, wo gemeinsame und wo unterschiedliche Interessen bestehen. Mit Beiträgen von: Burckhart, Holger; Hanft, Anke; Hopbach, Achim; Töchterle, Karlheinz; Kazoka, Asnate; Badelt, Christoph; Eckl, Martha; Wulz, Janine; Mann, Susanne; Feucht, Gudrun; Brandstätter, Wilhelm; Moser, Josef-Anton; Treml, Beate; Kainz, Harald; Gaberscik, Gerald; Fink, Kerstin; Wöber, Karl.

Att kvalificera ett samtalsuppdrag : Om ett utvecklingsarbete i speciallärarprogrammet

I denna rapport redovisas ett utvecklingsarbete som genomfördes vid speciallärarprogrammet vid Karlstads universitet läsåret 2010/2011. Enligt examensordningen är en av speciallärarens arbetsuppgifter att vara en kvalificerad samtalspartner. Vad som menas med kvalificerad samtalspartner är upp till varje lärosäte/ varje speciallärare att själv fylla med innehåll. Syftet med rapporten är att beskriva ett utvecklingsarbete och de erfarenheter som gjordes och därmed sätta ord på delar av speciallärarens yrkeskunnande som kvalificerade samtalspartners. Utvecklingsarbetets övergripande syfte var att pröva dialogseminarieformen för att fördjupa speciallärarnas yrkeskunnande i deras uppdrag som kvalificerade samtalspartners. Eller uttryckt med andra ord kvalificera ett samtalsuppdrag. I arbetet med dialogseminarier lyfts andra värden än de i utbildningssammanhang så vanliga; effektivitet, snabbhet, mätbarhet till förmån för långsamhet, eftertänksamhet och kanske ett gott omdöme. Efter en termins arbete med dialogseminarier kan vi nu dra slutsatsen att deltagande i dialogseminerier tycks ha bidragit till att: öka studenternas reflektionsförmåga öka deras förmåga att lyssna både inåt och utåt knyta förbindelser mellan det personliga och det professionella utveckla deras yrkesspråk och kanske deras omdömesförmåga.

Äldre i Värmland : Om hälsa, levnadsvanor och livssituation 2006

Landstinget har i samarbete med Karlstads universitet gjort flera befolkningsundersökningar i Värmland och publicerat rapporter om både den vuxna befolkningens och barns hälsa, senast med rapporten Värmlänningarnas Liv och Hälsa 2004. Någon befolkningsstudie av de äldres hälsa och livsvillkor har dock inte gjorts tidigare. Efter tre års förarbeten och samråd mellan landstinget, Värmlands kommuner och flera institutioner vid Karlstads universitet genomfördes den föreliggande studien av de äldres hälsa under senhösten 2006, i form av en omfattande postenkät. Urvalet utgjordes av 2500 slumpmässigt uttagna kvinnor och män som var 80 år eller äldre. Svarsfrekvensen var 60 procent, vilket får betraktas som mycket bra med tanke på att cirka 15 procent i denna åldersgrupp lever i särskilda boenden. Studien avspeglar således hälsan och livsvillkoren för de äldre. Överlag visar det sig att de äldre mår bra och har stor kapacitet att fungera som aktiva samhällsmedborgare. Samtidigt är det många som har kroniska besvär, med värk, syn- och hörselnedsättning, inkontinensbesvär etc. Det föreligger också en klar social gradient, där särskilt äldre kvinnor med arbetarbakgrund har både mer sjukdom och större ekonomiska problem än de övriga.

Johannes Angermüller / Silke van Dyk (Hrsg.): Diskursanalyse meets Gouvernementalitätsforschung. Perspektiven auf das Verhältnis von Subjekt, Sprache, Macht und Wissen. Frankfurt am Main: Campus 2010 [Rezension]

Rezension von: Johannes Angermüller / Silke van Dyk (Hrsg.): Diskursanalyse meets Gouvernementalitätsforschung. Perspektiven auf das Verhältnis von Subjekt, Sprache, Macht und Wissen. Frankfurt am Main: Campus 2010 (341 S.; ISBN Frankfurt am Main)

NK Cells of Kidney Transplant Recipients Display an Activated Phenotype that Is Influenced by Immunosuppression and Pathological Staging

To explore phenotype and function of NK cells in kidney transplant recipients, we investigated the peripheral NK cell repertoire, capacity to respond to various stimuli and impact of immunosuppressive drugs on NK cell activity in kidney transplant recipients. CD56(dim) NK cells of kidney transplanted patients displayed an activated phenotype characterized by significantly decreased surface expression of CD16 (p=0.0003), CD226 (p<0.0001), CD161 (p=0.0139) and simultaneously increased expression of activation markers like HLA-DR (p=0.0011) and CD25 (p=0.0015). Upon in vitro stimulation via Ca++-dependent signals, down-modulation of CD16 was associated with induction of interferon (IFN)-gamma expression. CD16 modulation and secretion of NFAT-dependent cytokines such as IFN-gamma, TNF-alpha, IL-10 and IL-31 were significantly suppressed by treatment of isolated NK cells with calcineurin inhibitors but not with mTOR inhibitors. In kidney transplant recipients, IFN-gamma production was retained in response to HLA class I-negative target cells and to non-specific stimuli, respectively. However, secretion of other cytokines like IL-13, IL-17, IL-22 and IL-31 was significantly reduced compared to healthy donors. In contrast to suppression of cytokine expression at the transcriptional level, cytotoxin release, i.e. perforin, granzyme A/B, was not affected by immunosuppression in vitro and in vivo in patients as well as in healthy donors. Thus, immunosuppressive treatment affects NK cell function at the level of NFAT-dependent gene expression whereby calcineurin inhibitors primarily impair cytokine secretion while mTOR inhibitors have only marginal effects. Taken together, NK cells may serve as indicators for immunosuppression and may facilitate a personalized adjustment of immunosuppressive medication in kidney transplant recipients.

Artificial Skin - Culturing of Different Skin Cell Lines for Generating an Artificial Skin Substitute on Cross-Weaved Spider Silk Fibres

Background: In the field of Plastic Reconstructive Surgery the development of new innovative matrices for skin repair is in urgent need. The ideal biomaterial should promote attachment, proliferation and growth of cells. Additionally, it should degrade in an appropriate time period without releasing harmful substances, but not exert a pathological immune response. Spider dragline silk from Nephila spp meets these demands to a large extent. Methodology/Principal Findings: Native spider dragline silk, harvested directly out of Nephila spp spiders, was woven on steel frames. Constructs were sterilized and seeded with fibroblasts. After two weeks of cultivating single fibroblasts, keratinocytes were added to generate a bilayered skin model, consisting of dermis and epidermis equivalents. For the next three weeks, constructs in co-culture were lifted on an originally designed setup for air/liquid interface cultivation. After the culturing period, constructs were embedded in paraffin with an especially developed program for spidersilk to avoid supercontraction. Paraffin cross-sections were stained in Haematoxylin & Eosin (H&E) for microscopic analyses. Conclusion/Significance: Native spider dragline silk woven on steel frames provides a suitable matrix for 3 dimensional skin cell culturing. Both fibroblasts and keratinocytes cell lines adhere to the spider silk fibres and proliferate. Guided by the spider silk fibres, they sprout into the meshes and reach confluence in at most one week. A well-balanced, bilayered cocultivation in two continuously separated strata can be achieved by serum reduction, changing the medium conditions and the cultivation period at the air/liquid interphase. Therefore spider silk appears to be a promising biomaterial for the enhancement of skin regeneration.

Interactions between Spider Silk and Cells - NIH/3T3 Fibroblasts Seeded on Miniature Weaving Frames

Background: Several materials have been used for tissue engineering purposes, since the ideal matrix depends on the desired tissue. Silk biomaterials have come to focus due to their great mechanical properties. As untreated silkworm silk has been found to be quite immunogenic, an alternative could be spider silk. Not only does it own unique mechanical properties, its biocompatibility has been shown already in vivo. In our study, we used native spider dragline silk which is known as the strongest fibre in nature. Methodology/Principal Findings: Steel frames were originally designed and manufactured and woven with spider silk, harvesting dragline silk directly out of the animal. After sterilization, scaffolds were seeded with fibroblasts to analyse cell proliferation and adhesion. Analysis of cell morphology and actin filament alignment clearly revealed adherence. Proliferation was measured by cell count as well as determination of relative fluorescence each after 1, 2, 3, and 5 days. Cell counts for native spider silk were also compared with those for trypsin-digested spider silk. Spider silk specimens displayed less proliferation than collagen-and fibronectin-coated cover slips, enzymatic treatment reduced adhesion and proliferation rates tendentially though not significantly. Nevertheless, proliferation could be proven with high significance (p<0.01). Conclusion/Significance: Native spider silk does not require any modification to its application as a biomaterial that can rival any artificial material in terms of cell growth promoting properties. We could show adhesion mechanics on intracellular level. Additionally, proliferation kinetics were higher than in enzymatically digested controls, indicating that spider silk does not require modification. Recent findings concerning reduction of cell proliferation after exposure could not be met. As biotechnological production of the hierarchical composition of native spider silk fibres is still a challenge, our study has a pioneer role in researching cellular mechanics on native spider silk fibres.

Asiakasarvon kehittäminen B2B-palveluyrityksessä

Yritysten välisen yhteistyön toimittajavalinta perustuu asiakasarvon määrittämiseen ja vertailuun. Tämä tutkimus tehtiin yritys A:lle asiakasarvon ymmärtämiseksi, kehittämiseksi ja asiakaspääoman kasvattamiseksi. Teoreettisesti keskeisiä käsiteltäviä teemoja ovat asiakasarvon luonti, toimittaminen ja kasvattaminen. Tutkimus on toteutettu pääasiassa kvalitatiivisesti teemahaastattelun kautta, jossa haastateltiin viittä yritys A:n asiakasyritystä. Tutkimus suunniteltiin yhdessä työn tilanneen yrityksen kanssa suhteessa aiempiin tutkimuksiin ja tavoitteisiin. Tutkimuksen tuloksissa havaittiin selviä vahvuuksia liittyen yritys A:n asiakasyritysten asiakasarvon teemoihin. Vahvuudet liittyivät muun muassa suoriin kustannuksiin, erillisiin lisäpalveluihin ja asiakaspalveluun. Kehitettävät teemat liittyivät pääasiassa työn suorittamiseen ja markkinointiin. Tulokset ovat käsitelty niin numeerisesti kuin tärkeimpinä teemoina. Asiakasarvoon ja –pääomaan liittyvistä teemoista esitetään lopuksi ratkaisuehdotus työn tilanneelle yritykselle, jota voidaan hyödyntää jatkossa ko. johtamisessa. Asiakasarvosta tulisi tehdä niin yrityskohtaisesti kuin tieteen kannalta lisää tutkimusta, sillä siinä on onnistuessaan merkittävä liiketoiminnallinen potentiaali.

A series of trials in the UK as part of the Ofcom TV white spaces pilot

“Copyright © [2014] IEEE. Reprinted from 1st International Workshop on Cognitive Cellular Systems 2014 . ISBN: 978-1-4799-4139-1 .This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.”

Some initial results and observations from a series of trials within the Ofcom TV white spaces pilot

“Copyright © [2015] IEEE. Reprinted from Vehicular Technology Conference (VTC Spring), 2015 IEEE 81st. ISBN: 978-1-4799-8088-8. This material is posted here with permission of the IEEE. Internal or personal use of this material is permitted. However, permission to reprint/republish this material for advertising or promotional purposes or for creating new collective works for resale or redistribution must be obtained from the IEEE by writing to pubs-permissions@ieee.org. By choosing to view this document, you agree to all provisions of the copyright laws protecting it.”