Global crop production increased substantially in recent decades due to agricultural intensification and expansion and today agricultural areas occupy about 38% of Earth’s terrestrial surface - the largest use of land on the planet. However, current high-intensity agricultural practices fostered in the context of the Green Revolution led to serious consequences for the global environment. Pesticides, in particular, are highly biologically active substances that can threaten the ecological integrity of aquatic and terrestrial ecosystems. Although the global pesticide use increases steadily, our field-data based knowledge regarding exposure of non-target ecosystems such as surface waters is very restricted. Available studies have by now been limited to spatially restricted geographical areas or had rather specific objectives rendering the extrapolation to larger spatial scales questionable. Consequently, this thesis evaluated based on four scientific publications the exposure, effects, and regulatory implications of particularly toxic insecticides` concentrations detected in global agricultural surface waters. FOCUS exposure modelling was used to characterise the highly specific insecticide exposure patterns and to analyse the resulting implications for both monitoring and risk assessment (publication I). Based on more than 200,000 scientific database entries, 838 peer-reviewed studies finally included, and more than 2,500 sites in 73 countries, the risks of agricultural insecticides to global surface waters were analysed by means of a comprehensive meta-analysis (publication II). This meta-analysis evaluated whether insecticide field concentrations exceed legally accepted regulatory threshold levels (RTLs) derived from official EU and US pesticide registration documents and, amongst others, how risks depend on insecticide development over time and stringency of environmental regulation. In addition, an in-depth analysis of the current EU pesticide regulations provided insights into the level of protection and field relevance of highly elaborated environmental regulatory risk assessment schemes (publications III and IV). The results of this thesis show that insecticide surface water exposure is characterized by infrequent and highly transient concentration peaks of high ecotoxicological relevance. We thus argue in publication I that sampling based on regular intervals is inadequate for the detection of insecticide surface water concentrations and that traditional risk assessment concepts based on all insecticide concentrations including non-detects lead to severely biased results and critical underestimations of risks. Based on these considerations, publication II demonstrates that out of 11,300 measured insecticide concentrations (MICs; i.e., those actually detected and quantified), 52.4% (5,915 cases; 68.5%) exceeded the RTL for either water (RTLSW) or sediments. This indicates a substantial risk for the biological integrity of global water resources as additional analyses on pesticide effects in the field clearly evidence that the regional aquatic biodiversity is reduced by approximately 30% at pesticide concentrations equalling the RTLs. In addition, publication II shows that there is a complete lack of scientific monitoring data for ~90% of global cropland and that both the actual insecticide contamination of surface waters and the resulting ecological risks are most likely even greater due to, for example, inadequate sampling methods employed in the studies and the common occurrence of pesticide mixtures. A linear model analysis identified that RTLSW exceedances depend on the catchment size, sampling regime, sampling date, insecticide substance class, and stringency of countries` environmental regulations, as well as on the interactions of these factors. Importantly, the risks are significantly higher for newer-generation insecticides (i.e., pyrethroids) and are high even in countries with stringent environmental regulations. Regarding the latter, an analysis of the EU pesticide regulations revealed critical deficiencies and the lack of protectiveness and field-relevance for current presumed highly elaborated FOCUS exposure assessment (publication IV) and overall risk assessment schemes (publication III). Based on these findings, essential risk assessment amendments are proposed. In essence, this thesis analyses the agriculture–environment linkages for pesticides at the global scale and it thereby contributes to a new research frontier in global ecotoxicology. The overall findings substantiate that agricultural insecticides are potential key drivers for the global freshwater biodiversity crisis and that the current regulatory risk assessment approaches for highly toxic anthropogenic chemicals fail to protect the global environment. This thesis provides an integrated view on the environmental side effects of global high-intensity agriculture and alerts that beside worldwide improvements to current pesticide regulations and agricultural pesticide application practices, the fundamental reformation of conventional agricultural systems is urgently needed to meet the twin challenges of providing sufficient food for a growing human population without destroying the ecological integrity of global ecosystems essential to human existence.

Nonsuicidal self-injury (NSSI) was included as a condition for further study in the DSM-5. Therefore, it is necessary to investigate the suggested diagnostic criteria and the clinical and psychological correlates. In order to provide an optimal treatment best tailored to the patients need, a clear differentiation between Borderline Personality Disorder (BPD) and NSSI is needed. The investigation of personality traits specific to patients with NSSI might be helpful for this differentiation. Furthermore, social difficulties can often be a trigger for NSSI. However, little is known about how adolescents with NSSI perceive social situations. Therefore, we examined how adolescents with NSSI process emotional expressions. A new emotion recognition paradigm (ERP) using colored and morphed facial expressions of happiness, anger, sadness, disgust and fear was developed and evaluated in a student sample, selected for being high (HSA) or low socially anxious (LSA). HSA showed a tendency towards impaired emotion recognition, and the paradigm demonstrated good construct validity. For the main study, we investigated characteristics of NSSI, clinical and psychological correlates, personality traits and emotion recognition. We examined 57 adolescents with NSSI diagnosis, 12 adolescents with NSSI without impairment/distress and 14 adolescents with BPD, 32 clinical controls without NSSI, and 64 nonclinical controls. Participants were interviewed regarding mental disorders, filled out self-report questionnaires and participated in the ERP. Results indicate that adolescents with NSSI experienced a higher level of impairment than clinical controls. There were similarities between adolescents with NSSI and adolescents with BPD, but also important differences. Adolescents with NSSI were characterized by specific personality traits such as high harm avoidance and novelty seeking compared to clinical controls. In adolescents with BPD, these personality traits were even more pronounced. No group differences in the recognition of facial expressions were found. Nonetheless compared to the control group, adolescents with NSSI rated the stimuli as significantly more unpleasant and arousing. In conclusion, NSSI is a highly impairing disorder characterized by high comorbidity with various disorders and by specific personality traits, providing further evidence that NSSI should be handled as a distinct diagnostic entity. Consequently, the proposed DSM-5 diagnostic criteria for NSSI are useful and necessary.

Aquatic macrophytes can contribute to the retention of organic contaminants in streams, whereas knowledge on the dynamics and the interaction of the determining processes is very limited. The objective of the present study was thus to assess how aquatic macrophytes influence the distribution and the fate of organic contaminants in small vegetated streams. In a first study that was performed in vegetated stream mesocosms, the peak reductions of five compounds were significantly higher in four vegetated stream mesocosms compared to a stream mesocosm without vegetation. Compound specific sorption to macrophytes was determined, the mass retention in the vegetated streams, however, did not explain the relationship between the mitigation of contaminant peaks and macrophyte coverage. A subsequent mesocosm study revealed that the mitigation of peak concentrations in the stream mesocosms was governed by two fundamentally different processes: dispersion and sorption. Again, the reductions of the peak concentrations of three different compounds were in the same order of magnitude in a sparsely and a densely vegetated stream mesocosm, respectively, but higher compared to an unvegetated stream mesocosm. The mitigation of the peak reduction in the sparsely vegetated stream mesocosm was found to be fostered by longitudinal dispersion as a result of the spatial distribution of the macrophytes in the aqueous phase. The peak reduction attributable to longitudinal dispersion was, however, reduced in the densely vegetated stream mesocosm, which was compensated by compound-specific but time-limited and reversible sorption to macrophytes. The observations on the reversibility of sorption processes were subsequently confirmed by laboratory experiments. The experiments revealed that sorption to macrophytes lead to compound specific elimination from the aqueous phase during the presence of transient contaminant peaks in streams. After all, these sorption processes were found to be fully reversible, which results in the release of the primarily adsorbed compounds, once the concentrations in the aqueous phase starts to decrease. Nevertheless, the results of the present thesis demonstrate that the processes governing the mitigation of contaminant loads in streams are fundamentally different to those already described for non-flowing systems. In addition, the present thesis provides knowledge on how the interaction of macrophyte-induced processes in streams contributes to mitigate loads of organic contaminants and the related risk for aquatic environments.

Politische und gesellschaftliche Polarisierung ist ein interessantes Phänomen, über dessen Auswirkungen viele unterschiedliche, zum Teil auch gegensätzliche, Theorien existieren. Polarisierung wird in der Literatur mit unterschiedlichen Methoden gemessen. Die vorliegende Arbeit gibt einen Überblick über existierende Polarisierungsmaße und es werden zwei neuartige Maße aus dem Gebiet der spektralen Graphentheorie vorgestellt. Anschließend werden die bekannten und die neu entwickelten Maße auf den LiquidFeedback-Datensatz der Piratenpartei Deutschland angewandt. Als Ergebnis lässt sich festhalten, dass die Maße teilweise zu unterschiedlichen Ergebnisse kommen. Dies liegt darin begründet, dass nicht alle Maße das Gleiche messen. Um zu verstehen was die einzelnen Maße aussagen, werden wesentliche Eigenschaften von Polarisierungsmaßen herausgearbeitet und es wird für jedes Maß dargelegt, welche Eigenschaften es erfüllt. Die angesprochenen Polarisierungsmaße beziehen sich auf die Entwicklung der Polarisierung zwischen Usern des LiquidFeedback-Systems. Bei der Betrachtung von einzelnen Personen und Abstimmungen fiel unter anderem auf, dass polarisierende Personen mehr Macht durch Delegationen besitzen als die restlichen Personen und dass polarisierte Vorschläge circa doppelt so häufig umgesetzt werden.

In this thesis, we deal with the question if challenge, flow and fun in computer games are related to each other, and which influence the motivational, psychological components motivation of success, motivation of failure and the chance of success do have. In addition, we want to know if a free choice in the level of difficulty is the optimal way to flow. To examine these theories, a study based on an online survey was executed, in which the participants played the game “flOw“. The results were evaluated with the help of a two-factorial analysis of variance with repeated measurement and tests on correlation. Thereby we found out that there actually exists a relation between challenge, flow and fun and that motivation does matter indirectly.

Change of ecosystems and the associated loss of biodiversity is among the most important environmental issues. Climate change, pollution, and impoundments are considered as major drivers of biodiversity loss. Organism traits are an appealing tool for the assessment of these three stressors, due to their ability to provide mechanistic links between organism responses and stressors, and consistency over wide geographical areas. Additionally, traits such as feeding habits influence organismal performance and ecosystem processes. Although the response of traits of specific taxonomic groups to stressors is known, little is known about the response of traits of different taxonomic groups to stressors. Additionally, little is known about the effects of small impoundments on stream ecosystem processes, such as leaf litter decomposition, and food webs. After briefly introducing the theoretical background and objectives of the studies, this thesis begins by synthesizing the responses of traits of different taxonomic groups to climate change and pollution. Based on 558 peer-reviewed studies, the uniformity (i.e., convergence) in trait response across taxonomic groups was evaluated through meta-analysis (Chapter 2). Convergence was primarily limited to traits related to tolerance. In Chapter 3, the hypothesis that small impoundments would modify leaf litter decomposition rates at the sites located within the vicinity of impoundments, by altering habitat variables and invertebrate functional feeding groups (FFGs) (i.e., shredders), was tested. Leaf litter decomposition rates were significantly reduced at the study sites located immediately upstream (IU) of impoundments, and were significantly related to the abundance of invertebrate shredders. In Chapter 4, the invertebrate FFGs were used to evaluate the effect of small impoundments on stream ecosystem attributes. The results showed that heterotrophic production was significantly reduced at the sites IU. With regard to food webs, the contribution of methane gas derived carbon to the biomass of chironomid larvae was evaluated through correlation of stable carbon isotope values of chironomid larvae and methane gas concentrations. The results indicated that the contribution of methane gas derived carbon into stream benthic food web is low. In conclusion, traits are a useful tool in detecting ecological responses to stressors across taxonomic groups, and the effects of small impoundments on stream ecological integrity and food web are limited.

Physic simulations allow the creation of dynamic scenes on the computer. Computer generated images become lively and find use in movies, games and engineering applications. GPGPU techniques make use of the graphics card to simulate physics. The simulation of dynamic snow is still little researched. The Material Point Method is the first technique which is capable of showing the dynamics andrncharacteristics of snow. The hybrid use of Lagrangian particles and a regular cartesian grid enables solving of partial differential equations. Therefore articles are transformed to the grid. The grid velocities can then be updated with the calculation of gradients in an FEM-manner (finite element method). Finally grid node velocities are weight back to the particles to move them across the scene. This method is coupled with a constitutive model to cover the dynamic nature of snow. This include collisions and breaking. This bachelor thesis connects the recent developments in GPGPU techniques of OpenGL with the Material Point Method to efficiently simulate visually compelling, dynamic snow scenes.

For decades a worldwide decline of biological diversity has been reported. Landscapes are influenced by several kinds of anthropogenic disturbances. Agricultural land use, application of fertilizers and pesticides and the removal of corridors simplify and homogenize a landscape whereas others like road constructions lead to fragmentation. Both kinds lead to a constraint of habitats, reduce living environment and gene pool, hinder gene flow and change the functional characteristics of species. Furthermore, it facilitates the introduction of alien species. On the other hand, disturbances of different temporal and spatial dimensions lead to a more diverse landscape because they prevent competitive exclusion and create niches where species are able to coexist. This study focuses on the complexity of disturbance regimes and its influence on phytodiversity. It differs from other studies that mostly select one or few disturbance types in including all identifiable disturbances. Data were derived from three study sites in the north of Bavaria and are subject to different land-use intensities. Two landscapes underlie agriculture and forestry, of which one is intensively used and the second one rather moderate and small-scaled. The third dataset was collected on an actively used military training area. The first part of the study deals with the influence of disturbance regimes on phytodiversity, first with the focus on military disturbances, afterwards in comparison with the agricultural landscapes. The second part examines the influence of disturbance regimes on red-listed species, the distribution of neophytes and generalist plant species and the homogenization of the landscape. All analyses were conducted on landscape and local scale. A decisive role was played by the variety of disturbance types, especially in different temporal and spatial dimensions and not by single kinds of disturbances, which significantly was proven in the military training area with its multiple and undirected disturbance regime. Homogeneous disturbance regimes that typically are found in agricultural landscapes led to a reduced species number. On local scale, the abiotic heterogeneity which originated of recent and historical disturbances superimposed the positive effects of disturbance regimes, whereas dry and nutrient-poor sites showed a negative effect. Due to a low tree density and moderate treatment species numbers were significantly higher in forest in the training area than in the two agricultural landscapes. Numbers of red-listed species were positively correlated to the total number of species in all three sites. However, the military training area showed a significantly higher abundance within the area in comparison to the agricultural landscapes where rare species were mostly found on marginal strips. Furthermore, numbers of neophytes and generalist species were lower and consequently homogenization. In conclusion, the military training area is an ideal landscape from a nature conservation point of view. The moderately used agricultural area showed high species numbers and agricultural productivity. However, yield is too low to withstand either abandonment or land-use intensification.

Die Basis für die Untersuchung bilden die theoretischen Erkenntnisse zur Transition und zum Fremdsprachenunterricht. In der Studie wurden saarländische Grundschullehrer und Gymnasiallehrer zu für den Fremdsprachenunterricht relevanten Aspekten befragt. Aus den Ergebnissen wurden Konsequenzen für die Bildungspolitik und die Unterrichtspraxis abgeleitet.

Nanoparticles are produced and used in huge amounts increasing their probability to end up in surface waters. There, they are subject to environmentally driven modification processes. Consequently, aquatic life may be exposed to different nanoparticle agglomerate sizes, while after sedimentation benthic organisms are more likely to be affected. However, most ecotoxicity studies with nanoparticles exclusively investigated implications of their characteristics (e.g. size) on pelagic organisms, ignoring environmentally modified nanoparticles. Therefore, a systematic assessment of factors triggering the fate and toxicity of nanoparticles under environmentally relevant conditions is needed. The present thesis, therefore, investigates the implications of nanoparticle related factors (i.e., inherent material-properties and nanoparticle characteristics) as well as environmental conditions towards the pelagic living organism Daphnia magna and the benthic species Gammarus fossarum. In detail, inert titanium dioxide (nTiO2) and ion-releasing silver nanoparticles (nAg), both of varying particle characteristics (e.g. initial size), were tested for their toxicity under different environmental conditions (e.g. ultraviolet-light (UV-light)). The results indicate that the toxicity of nTiO2 and nAg is mainly determined by: their adsorption potential onto biota, and their fate in terms of reactive oxygen species or Ag+ ion release. Thus, inherent material-properties, nanoparticle characteristics and environmental conditions promoting or inhibiting these aspects revealed significant implications in the toxicity of nTiO2 and nAg towards daphnids. Furthermore, the presence of ambient UV-light, for example, adversely affected gammarids at 0.20 mg nTiO2/L, while under darkness no effects occurred even at 5.00 mg nTiO2/L. Hence, the currently associated risk of nanoparticles might be underestimated if disregarding their interaction with environmental parameters

The increasing application of titanium dioxide nanoparticles (nTiO2) entails an increased risk regarding their release to surface water bodies, where they likely co-occur with other anthropogenic stressors, such as heavy metals. Their co-occurrence may lead to an adsorption of the metal ions onto the particles. These nanoparticles often sediment, due to their agglomeration, and thus pose a risk for pelagic or benthic species. The combined toxicity of nTiO2 and heavy metals is likely influenced by the properties of both stressors (since they may alter their interaction) and by environmental parameters (e.g., organic matter, pH, ionic strength) affecting their fate. These issues were not yet systematically examined by the recent literature. Therefore, this thesis investigated the influence of nTiO2-products with differing crystalline phase composition on the toxicity of copper (as representative for heavy metals) in presence of different organic matters using the pelagic test organism Daphnia magna. Moreover, the duration of the stressors` interaction (=aging) likely modulates the combined toxicity. Hence, the influence of nTiO2 on copper toxicity after aging as a function of environmental parameters (i.e., organic matter, pH, ionic strength) was additionally investigated. Finally, the transferability of the major findings to benthic species was examined using Gammarus fossarum. The present thesis discovered a reduction of the copper toxicity facilitated by nTiO2 for all assessed scenarios, while its magnitude was determined by the surface area and structure of nTiO2, the quantity and quality of organic matter as well as the aging of both stressors. The general copper toxicity reduction by nTiO2 was also transferable to benthic species, despite their potentially increased exposure due to the sedimentation of nTiO2 with adsorbed copper. These observations suggest the application of nTiO2 as remediation agent, but potential side effects (e.g., chronic toxicity, reactive oxygen species formation) require further investigations. Moreover, questions regarding the transferability to other stressors (e.g., different heavy metals, organic chemicals) and the fate of stressors adsorbed to nTiO2 in aquatic ecosystems remain open.

Die vorliegende Forschungsarbeit beschäftigt sich mit der Positionierung und anbieterinternen Kommunikation der innovativen IT-Architektur SOA. Die zentralen Ziele der vorliegenden explorativen und empirischen Forschungsarbeit, die im Kontext der Innovations-Erfolgsfaktorenforschung angesiedelt ist, bestehen in der Beantwor-tung der beiden folgenden forschungsleitenden Fragestellungen: Forschungsfrage 1: Welche Bedingungen tragen zu einer erfolgreichen Positionierung von SOA bei? Forschungsfrage 2: Welche Bedingungen tragen zu einer erfolgreichen anbieterinternen Kommunikation bezüglich SOA bei? Zur Überprüfung dieser beiden Forschungsfragen wurde ein zweistufiges Delphi-Verfahren durchgeführt. Hierbei wurde zunächst eine qualitative Befragungswelle (N=53) zur Identifizierung der SOA-Positionierungsbedingungen und anbieterinternen SOA-Kommunikations-bedingungen durchgeführt. Insgesamt wurden in der ersten Befragungswelle 122 SOA-Positionierungsbedingungen identifiziert, die sich in 65 Bedingungen auf Anbieterseite, 35 Bedingungen auf Kundenseite, 19 Bedingungen auf SOA-Seite und 3 Bedingungen aufseiten des weiteren Umfeldes aufteilen. Im Rahmen der anbieterinternen SOA-Kommunikation konnten 31 Bedingungen identifiziert werden. Die in der ersten Welle identifizierten SOA-Positionie-rungsbedingungen und anbieterinternen SOA-Kommunikationsbedingungen wurden mittels der zweiten Befragungswelle (N=83) einer quantitativen Analyse unterzogen. Somit liefert die vorliegende Studie Bedingungen, die sowohl zu einer erfolgreichen SOA-Positionierung als auch zu einer erfolgreichen anbieterinternen SOA-Kommunikation beitragen. Die Resultate dieser Arbeit werden zusammengefasst und theoretisch eingeordnet. Ebenfalls wird die methodische Vorgehensweise kritisch diskutiert und die Güte der Daten beurteilt. Schließlich wird ein Ausblick auf zukünftige Forschungsfelder gegeben.

Protest & Gerechtigkeit - Thema in Forschung und Lehre am Campus Landau Erwachsenenbildung: Die Herausforderung einer modernen Weiterbildung Hospizarbeit: Neuer Qualitätsindex startklar für die Praxis Unzufrieden im Job? Wie positive Psychologie helfen kann Psychotherapie: Neue Kinder- und Jugendambulanz

Friedensakademie für Landau Richtiger Umgang: Moritz Freiherr Knigge gibt Einblick Angst und Panik: Psychotherapeutische Uni-Ambulanz hilft Inklusion: Wie fit sind Schwerpunktschulen im Land? iplomarbeit: In Vietnam Affen ausgewildertrn

Warum? Darum! Antworten auf Fragen aus der Uni-Welt Kooperation: Tuchfühlung mit dem Reich der Mitte Landesgartenschau: die Planungen laufen auf Hochtouren Brückenbauer: Wie Tutoren Studierenden im Uni-Alltag helfen

Campusschule: Uni goes Schulpraxis Praxisluft schnuppern - Wie in der Lehre praktisches Know-how vermittelt wird Money, money, money - Fördermöglichkeiten für Studierende und Promovierende Hinter den Kulissen - Ein Tag mit Chefhausmeister Hans-Jürgen Lösch Wolfgang Huber - Interview mit dem Frank-Loeb-Gastprofessor 2011

Demographic change forces companies in the social sector, which already face more difficulties recruiting from the primary labor market and keep qualified workers committed then other enterprises, to deal with the increase of employees satisfaction. This research paper analyses the context of dialogic management in the relation between the manager and her staff and satisfaction of employees. It measures the personal preferences of leaders and staff from the employee perception. The following personal preferences are distinguished: Harmony-seeking relation preference versus dominant autonomy preferencern Thrill-seeking stimulant preference versus controlling balance preference according to Riemann, 1999 und Pashen Dihsmaier 2011. The empiric research was done with help of a survey at the Samaritan institution Fürstenwalde with a 364 out of 560 employees´ participation. It finds significant correlation between the satisfaction of the employees with their managers and their dialogic expertise as well as with their skill to create confidence and spread appreciation. It determines differences in job satisfication of employees between the perceived psychological preferences of the staff and the perceived preference of their managers. It can be proved that relationship-oriented leaders show a higher degree of willingness for dialogue then autonomy-oriented managers. The satisfaction of employees with these leaders is clearly higher then with managers who are perceived as autonomy- oriented. A higher degree of correlation between the contentment and dialogic behavior of management could be determined with stimulant- and relationship-oriented employee against employees with a preference for autonomy or balance. The highest value of contentment could be reached by relationship- oriented workers, who perceive their management also relationship-oriented. The foundation of dialogic thought and behavior based on trust and appreciation must be developed upon managers and employees, first, before dialogic management can be introduced to a company. In this context the relationship-oriented management approaches should be taken into consideration when recruiting managers and should also have a high priority in the human resources development.

Der Forschungsschwerpunkt KoMePol Wahlkampf im Fernsehen Die Angebotsseite der Politik Medienangebot und Wirkung Digitale Partizipation Wissenschaftler im Forschungsschwerpunkt

Perfektionismus - Wenn gut nicht gut genug ist Poetry Slam - Neue Wege in der literaturwissenschaftlichen Lehre Revolution in der Fahrschulausbildung

Das Projekt Globalisierung Spitzennoten für LD-Sprachlernzentrum WM-Titel für Koblenzer Roboter

Graduiertenschule "Unterrichtsprozesse" gestartet "Wer in Kommunikation wächst, wächst im Menschen" Auf genetischer Spurensuche Wenn Roboter Fussball spielen

Themen: Neue Akzente setzen - Zentrum für Lehrerbildung bringt innovative Projekte auf den Weg Ruanda-Zentrum am Campus Koblenz gegründet Killer-Shrimps - Gefahr für unsere Flüsse? MTI Mittelrhein - ein Forschungsnetzwerk und viele weitere

Themen: Poetry Slam Landesmeisterschaft Rheinland-Pfalz/Saarland 2013 INFORMATIK 2013 orczak-Wanderausstellung und viele weitere

Themen: Schwerpunkte der Forschungsinitiative Forschungsinitiative des Landes fördert vier Schwerpunkte Student der Universität in Koblenz gewinnt Sonderpreis Studieren bewegt Wanderer zwischen den Kulturen Alphajump erleichtert Berufseinstieg für Studierende Apps für Deutschland QR-Codes auf dem Campus und weitere

Studieren: Neuer Masterstudiengang Raumnot: Der Campus wächst Unimus: Die Campuskonzerte mena: Mehr Frauen in Forschung und Wissenschaft