Bibliografie tematiche / DASAs

Indice

Articoli di riviste
Tesi
Libri
Capitoli di libri
Atti di convegni
Rapporti di organizzazioni

Letteratura scientifica selezionata sul tema "DASAs"

Autore: Grafiati

Pubblicato: 9 novembre 2024

Cita una fonte nei formati APA, MLA, Chicago, Harvard e in molti altri stili

Scegli il tipo di fonte:

Consulta la lista di attuali articoli, libri, tesi, atti di convegni e altre fonti scientifiche attinenti al tema "DASAs".

Accanto a ogni fonte nell'elenco di riferimenti c'è un pulsante "Aggiungi alla bibliografia". Premilo e genereremo automaticamente la citazione bibliografica dell'opera scelta nello stile citazionale di cui hai bisogno: APA, MLA, Harvard, Chicago, Vancouver ecc.

Puoi anche scaricare il testo completo della pubblicazione scientifica nel formato .pdf e leggere online l'abstract (il sommario) dell'opera se è presente nei metadati.

Articoli di riviste sul tema "DASAs"

Duan, Yongli, Fanxi Sun, Ang Gao, Yonghao Zheng e Dongsheng Wang. "Investigation of the photoisomerization property of donor-acceptor Stenhouse adducts on ester-modified glass". Journal of Physics: Conference Series 2334, n. 1 (1 agosto 2022): 012007. http://dx.doi.org/10.1088/1742-6596/2334/1/012007.

Testo completo

Abstract (sommario):

Abstract The isomerization process of donor-acceptor Stenhouse adducts (DASAs) is closely related to its surrounded physicochemical environment, this work focuses on the promotion of ester-modified glass fiber to the isomerization process of DASAs compared with the untreated glass fiber. The ester-modified glass fiber is prepared through a two-stage method, the coating procedure is stepwise monitored through the scanning electron microscope(SEM) and the energy dispersive spectrometer(EDS). The ester functional groups on the outmost layer of glass fiber act as a catalyst, lowering the energy level of the intermediate state of DASAs and therefore promoting isomerization performance of DASAs where the time to reach cyclic dominant states shorten from 116 s to 82 s and the efficiency of cyclic-to-linear increased almost 6 folds.

Gli stili APA, Harvard, Vancouver, ISO e altri

Payne, Liam, Jason D. Josephson, R. Scott Murphy e Brian D. Wagner. "Photophysical Properties of Donor-Acceptor Stenhouse Adducts and Their Inclusion Complexes with Cyclodextrins and Cucurbit[7]uril". Molecules 25, n. 21 (24 ottobre 2020): 4928. http://dx.doi.org/10.3390/molecules25214928.

Testo completo

Abstract (sommario):

Donor-acceptor Stenhouse adducts (DASAs) are a novel class of solvatochromic photoswitches with increasing importance in photochemistry. Known for their reversibility between open triene and closed cyclized states, these push-pull molecules are applicable in a suite of light-controlled applications. Recent works have sought to understand the DASA photoswitching mechanism and reactive state, as DASAs are vulnerable to irreversible “dark switching” in polar protic solvents. Despite the utility of fluorescence spectroscopy for providing information regarding the electronic structure of organic compounds and gaining mechanistic insight, there have been few studies of DASA fluorescence. Herein, we characterize various photophysical properties of two common DASAs based on Meldrum’s acid and dimethylbarbituric acid by fluorescence spectroscopy. This approach is applied in tandem with complexation by cyclodextrins and cucurbiturils to reveal the zwitterionic charge separation of these photoswitches in aqueous solution and the protective nature of supramolecular complexation against degradative dark switching. DASA-M, for example, was found to form a weak host-guest inclusion complex with (2-hydroxypropyl)-γ-cyclodextrin, with a binding constant K = 60 M−1, but a very strong inclusion complex with cucurbit[7]uril, with K = 27,000 M−1. This complexation within the host cavity was found to increase the half-life of both DASAs in aqueous solution, indicating the significant and potentially useful stabilization of these DASAs by host encapsulation.

Gli stili APA, Harvard, Vancouver, ISO e altri

Mallo, Neil, Eric D. Foley, Hasti Iranmanesh, Aaron D. W. Kennedy, Ena T. Luis, Junming Ho, Jason B. Harper e Jonathon E. Beves. "Structure–function relationships of donor–acceptor Stenhouse adduct photochromic switches". Chemical Science 9, n. 43 (2018): 8242–52. http://dx.doi.org/10.1039/c8sc03218a.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Zhang, Jiaxing, Qinqin Ma, Huan Wang, Peinan Zhang, Xinyan Su, Afang Zhang e Wen Li. "Crowding for Confinement: Reversible Isomerization of First-Generation Donor-Acceptor Stenhouse Adduct Derivatives in Water Modulated by Thermoresponsive Dendritic Macromolecules". Molecules 29, n. 21 (26 ottobre 2024): 5055. http://dx.doi.org/10.3390/molecules29215055.

Testo completo

Abstract (sommario):

Mimicking nature, the reversible isomerization of hydrophobic dyes in aqueous solutions is appealing for bio-applications. Here, we report on the reversible isomerization of first-generation solvatochromic donor-acceptor Stenhouse adducts (DASAs) in water within dendritic matrices, realized either through the dendronization of DASAs or the incorporation of DASA pendants into dendronized copolymers. These dendritic macromolecules contain three-fold dendritic oligoethylene glycols (OEGs), which afford the macromolecules water-solubility and unprecedented thermoresponsive behavior. The thermoresponsive behavior of both dendronized DASAs and dendronized copolymers is dominated by the peripherals of dendritic OEGs. However, the hydrophilicity of the acceptor from DASA moieties also play a role in mediating their thermal phase transitions, and more importantly, tailor the hydrophobic interactions between dendritic OEGs and DASA moieties. Intriguingly, dendritic topologies contribute confinement to encapsulate the DASA moieties through crowding effects, and cooperative interactions from the crowded dendritic OEGs modulate the DASA moieties with different isomerization in aqueous media. The thermally induced collapse of dendritic OEGs, accompanied by the aggregation of dendritic macromolecules, leads to the formation of hydrophobic domains, which exert enhanced crowding effects to efficiently encapsulate the DASA moieties. Compared to the low molar mass of dendronized DASAs, thermally collapsed dendronized copolymers can efficiently retard the hydration of DASA pendants through cooperation between neighboring dendritic OEGs and afford the DASA pendants with better confined microenvironments to mediate their isomerization recovery by up to 90% from a cyclic charged (hydrophilic) state into a noncharged (hydrophobic) linear state in water. This dendritic confinement exhibits excellent fatigue resistance after several cycles of alternating photo-irradiation and thermal annealing at elevated temperatures.

Gli stili APA, Harvard, Vancouver, ISO e altri

Mallo, Neil, Patrick T. Brown, Hasti Iranmanesh, Thomas S. C. MacDonald, Matthew J. Teusner, Jason B. Harper, Graham E. Ball e Jonathon E. Beves. "Photochromic switching behaviour of donor–acceptor Stenhouse adducts in organic solvents". Chemical Communications 52, n. 93 (2016): 13576–79. http://dx.doi.org/10.1039/c6cc08079k.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Connolly, Sean W., Rahul Tiwari, Simon J. Holder e Helena J. Shepherd. "A simple strategy to overcome concentration dependence of photoswitching properties in donor–acceptor Stenhouse adducts". Physical Chemistry Chemical Physics 23, n. 4 (2021): 2775–79. http://dx.doi.org/10.1039/d0cp06312f.

Testo completo

Abstract (sommario):

The use of piperazine-based donor moieties results in complete, rapid and reversible photoswitching behaviour for first generation donor–acceptor Stenhouse adducts (DASAs), eliminating issues with concentration dependence.

Gli stili APA, Harvard, Vancouver, ISO e altri

Shepherd, Nicholas D., Harrison S. Moore, Jonathon E. Beves e Deanna M. D’Alessandro. "Electrochemical Switching of First-Generation Donor-Acceptor Stenhouse Adducts (DASAs): An Alternative Stimulus for Triene Cyclisation". Chemistry 3, n. 3 (7 luglio 2021): 728–33. http://dx.doi.org/10.3390/chemistry3030051.

Testo completo

Abstract (sommario):

Donor-acceptor Stenhouse adducts (DASAs) are a photo-switch class that undergoes triene cyclisation in response to visible light. Herein, electrochemical oxidation is demonstrated as an effective alternative stimulus for the triene cyclisation commonly associated with photo-switching.

Gli stili APA, Harvard, Vancouver, ISO e altri

Singh, Sukhdeep, Patrick Mai, Justyna Borowiec, Yixin Zhang, Yong Lei e Andreas Schober. "Donor–acceptor Stenhouse adduct-grafted polycarbonate surfaces: selectivity of the reaction for secondary amine on surface". Royal Society Open Science 5, n. 7 (luglio 2018): 180207. http://dx.doi.org/10.1098/rsos.180207.

Testo completo

Abstract (sommario):

Donor–acceptor Stenhouse adducts (DASAs) are gaining attention from organic and material chemists due to their visible light-stimulated photochromic properties. In this report, we present a facile method for grafting coloured triene on polycarbonate surface, without involving any pre-treatments like plasma activation, etc. The chemoselectivity of carbonate with a primary amine and Meldrum's activated furan (MAF) with polymer bound secondary amine has been exploited to graft photoswitchable DASA on the polymer surface. Primary, secondary and tertiary amine-functionalized polycarbonate surfaces have been prepared to evaluate the reactivity of amine with MAF.

Gli stili APA, Harvard, Vancouver, ISO e altri

Finogenow, Maria, Monika Wróbel e Justyna Mróz. "Deep Acting and Surface Acting Scale (DASAS) – Adaptation of the metod and preliminary psychometric properties". Medycyna Pracy 66, n. 3 (31 luglio 2015): 359–71. http://dx.doi.org/10.13075/mp.5893.00168.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Hung, Ka-Lung, Leong-Hung Cheung, Yikun Ren, Ming-Hin Chau, Yan-Yi Lam, Takashi Kajitani e Franco King-Chi Leung. "Supramolecular assemblies of amphiphilic donor–acceptor Stenhouse adducts as macroscopic soft scaffolds". Beilstein Journal of Organic Chemistry 20 (15 luglio 2024): 1590–603. http://dx.doi.org/10.3762/bjoc.20.142.

Testo completo

Abstract (sommario):

In the design of photoharvesting and photoresponsive supramolecular systems in aqueous medium, the fabrication of amphiphilic photoswitches enables a noninvasive functional response through photoirradiation. Although most aqueous supramolecular assemblies are driven by high-energy and biodamaging UV light, we have previously reported a design of amphiphilic donor–acceptor Stenhouse adducts (DASAs) controlled by white light. Herein, we present a series of DASA amphiphiles (DAs) with minor structural modifications on the alkyl linker chain length connecting the DASA motif with the hydrophilic moiety. The excellent photoswitchability in organic medium and the photoresponsiveness in aqueous medium, driven by visible light, were investigated by UV–vis absorption spectroscopy. The assembled supramolecular nanostructures were confirmed by electron microscopy, while the supramolecular packing was revealed by X-ray diffraction analysis. Upon visible-light irradiation, significant transformations of the DA geometry enabled transformations of the supramolecular assemblies on a microscopic scale, subsequently disassembling macroscopic soft scaffolds of DAs. The current work shows promising use for the fabrication of visible-light-controlled macroscopic scaffolds, offering the next generation of biomedical materials with visible-light-controlled microenvironments and future soft-robotic systems.

Gli stili APA, Harvard, Vancouver, ISO e altri

Più fonti

Tesi sul tema "DASAs"

Courdurié, Chloé. "Synthèse de composés organiques photo-commutables clickables sur des monocouches auto-assemblées". Electronic Thesis or Diss., Bordeaux, 2024. http://www.theses.fr/2024BORD0188.

Testo completo

Abstract (sommario):

Les composés photo-commutables, dont la structure et les propriétés changent réversiblement sous l’effet d’une irradiation lumineuse, donnent lieu à de nombreuses applications : en lunetterie (verres à transmission variable), en biologie ou bien pour le stockage de données (mémoires optiques réinscriptibles). Aujourd’hui, les enjeux importants de ce dernier domaine d’application sont de pouvoir augmenter de plusieurs ordres de grandeur les capacités des mémoires optiques disponibles commercialement ainsi que de maximiser la répétabilité. Dans ce contexte, le projet vise à concevoir des monocouches autoassemblées (SAMs) photosensibles composés d’interrupteurs photo-commutables dans le but de stocker une unité d'information à l'échelle d'une molécule ou d'un nano-domaine. L’optique non-linéaire (ONL) et plus particulièrement la génération de second harmonique (SHG) permettra d’adresser individuellement les unités de façon non-destructive. Des photochromes issus de deux familles, les azobenzènes et les DASAs (Donor-Acceptor Stenhouse Adducts), ont été synthétisés et caractérisés en optique linéaire et non-linéaire. L’orthogonalité de la photo-commutation de ces deux familles a également été étudiée. Une extrémité alcyne vrai a été insérée sur les photochromes pour permettre leur greffage covalent sur une monocouche terminée par une fonction azoture par une réaction click. Les conditions de cette cycloaddition catalysée au cuivre (CuAAC) ont été mises au point sur chaque type de photochrome. Ces SAMs photosensibles ont été caractérisées par goniométrie, PM-IRRAS, AFM, ToF-SIMS, VisRAS et R-SHG. Ce travail ouvre la perspective à la préparation de SAMs mélangeant deux types de photochromes pouvant être contrôlés indépendamment et ainsi au développement du multi-encodage moléculaire
Photo-switchable compounds, whose structure and properties change reversibly under light irradiation, give rise to numerous applications: for optical products (variable tint lenses), in biology or for data storage (rewritable optical memories). The design of responsive materials allowing high-density optical data storage with a maximal fatigue resistance is one of the greatest challenges in this last field. In this context, the project aims at designing photosensitive self-assembled monolayers (SAMs) based on photoresponsive switches in order to confer high spatial resolution to the storage devices. Non-linear optic (NLO) in particular Second Harmonic Generation (SHG) will give non-destructive readout ability. Photochromes from two families, azobenzenes and DASAs (Donor-Acceptor Stenhouse Adducts), were synthesized and characterized in linear and non-linear optics. The orthogonal photoswitching behavior of both families has been also studied. A terminal alkyne was added on photochromes to allow their covalent grafting onto a monolayer terminated by an azide function via a click reaction. The conditions of this copper-catalysed azide-alkyne cycloaddition (CuAAC) were optimized for each type of photochrome. These photoresponsive SAMs have been characterized by goniometry, PM-IRRAS, AFM, ToF-SIMS, VisRAS and R-SHG. This work paves the way to the development of SAMs mixing two types of photochromes which can be independently controlled and so addressing the challenge of molecular multi-encoding

Gli stili APA, Harvard, Vancouver, ISO e altri

Urbonas, Vytautas. "Prekybos centras "Dagas" Kelmėje". Bachelor's thesis, Lithuanian Academic Libraries Network (LABT), 2012. http://vddb.laba.lt/obj/LT-eLABa-0001:E.02~2012~D_20120702_124344-53358.

Testo completo

Abstract (sommario):

Šiame baigiamajame bakalauro darbe projektuoju visuomeninės paskirties pastatą prekybos centrą „Dagas“ Kelmėje. Architektūrinėje dalyje aprašomas architektūrinis erdvinis – planinis bei konstruktyvinis pastato sprendimas. Konstrukcinėje dalyje projektuojamas polinis pamatas, surenkama gelžbetoninė perdangos plokštė ir metalinė santvara.Technologinėje ir ekonominėje dalyje sudaroma žemės darbų technologinė kortelė, paskaičiuojami žemės darbų kiekiai ir paskaičiuojama lokalinė žemės darbų samata. Šildymo dalyje apskaičiuojami pastato administracinių patalpų šilumos nuostoliai per atitvaras, parenkami radiatoriai, šilumos šaltinis.
There are describing the architectural spatial – target and constructive solution of building in the architectural part. There are projecting a pile foundation, assembled overlay plate of reinforced concrete and truss of steel in the constructive part. There are forming a technological card, calculating quantities and a local estimate of ground works in the technological economic part. There are calculating the heat loss through the walls of the building administrative facilities, selecting radiators and a heat source in the thermal part.

Gli stili APA, Harvard, Vancouver, ISO e altri

Dayoub, Hatem. "Le conteur à Damas". Aix-Marseille 1, 1999. http://www.theses.fr/1999AIX10096.

Testo completo

Abstract (sommario):

Dans un monde arabe qui n'a pas tel qu'en europe de tradition theatrale a proprement parler, l'art du conteur peut se reveler etre une source d'inspiration non negligeable. L'art du conte et du conteur sont intimement lies et ne sont en aucun cas le privilege de telle ou telle societe. Nous pensons qu'accorder de l'interet au conteur de damas, consiste a se pencher sur ses specificites ainsi que son lien avec l'art theatral, car le theatre est depuis l'origine, tributaire du conte la premiere partie de ce travail intitulee: "le conteur a damas a travers le temps et l'espace "retrace les origines et l'evolution de l'art du conteur, jusqu'a nos jours. La 2ʿ partie, "le hakawati, expressions et techniques" aborde l'art du conteur, son langage, la teneur de ses contes et la relation a l'auditoire. La 3ʿ et la 4ʿ partie sont consacrees au dramaturge syrien moderne sa'd allah wannus avec premierement la traduction de deux de ses pieces: "l'aventure de la tete du mamelouk gabir" et "l'elephant o roi du temps", qui s'appuient sur la figure du conteur et du conte populaire. Enfin, une analyse du theatre de s'a' adallah wannus a travers ces deux pieces precedentes, qui s'efforce de fournir un element important concernant l'utilisation du conteur dans le theatre et le cafe comme espace de representation. Nous souhaitons que cette etude soit a la fois une sorte de plaidoirie en faveur d'une culture et d'un theatre populaire, ainsi qu'une contribution a la creation d'un theatre arabe original.

Gli stili APA, Harvard, Vancouver, ISO e altri

Gomes, Juliane Dominoni. "Separações conjugais em datas comemorativas". Universidade do Estado do Rio de Janeiro, 2009. http://www.bdtd.uerj.br/tde_busca/arquivo.php?codArquivo=5142.

Testo completo

Abstract (sommario):

Coordenação de Aperfeiçoamento de Pessoal de Nível Superior
Conselho Nacional de Desenvolvimento Científico e Tecnológico
Visando apontar as vicissitudes que possam estar relacionadas ao fato de alguns rompimentos conjugais ocorrerem em datas comemorativas foi produzida a dissertação. O tema surgiu em pesquisas sobre separação conjugal e guarda de filhos do Instituto de Psicologia da Universidade do Estado do Rio de Janeiro, nas quais se observou que as dissoluções que ocorreram nas datas festivas eram relevantes. Foram desenvolvidas análises bibliográficas sobre casamento, dissolução da conjugalidade, comemorações, memórias e rituais. Devido à interdisciplinaridade da temática realizou-se estudos em Psicologia, Antropologia, Direito, História e Sociologia. Pretendeu-se verificar quais os sentidos atribuídos pelos ex-cônjuges à data comemorativa na qual ocorreu a separação. Buscou-se constatar se houve alteração ou reconfiguração do significado das datas após o rompimento e visou-se apresentar reflexões que possam auxiliar a prática clínica e jurídica, mediante a atuação do profissional psicólogo nas questões tangentes à separação conjugal. A metodologia utilizada foi de História de Oral História de vida. Foram entrevistados quatro sujeitos, um rapaz que tomou a iniciativa no seu aniversário, uma moça que anunciou a decisão no aniversário de vinte seis anos de casamento, uma mulher que recebeu a notícia no Natal e um homem que foi comunicado no Ano Novo. Todos são do Estado do Rio de Janeiro e de classe média. A partir do discurso foi realizada a análise qualitativa dos dados, classificando-se as respostas em categorias essenciais à pesquisa. Como resultados verificou-se, no que se refere às datas comemorativas, que os entrevistados vivenciaram esses momentos como se estas possuíssem algo de mágico. Como se nestas épocas todos os problemas pudessem ser colocados de lado e tréguas pudessem ser feitas. Entretanto, os relatos mostraram que a tal mágica não ocorreu, as dificuldades continuaram expostas e, pelo contrário, o clima do evento evidenciou as convergências ficando difícil progredir como se nada estivesse acontecendo. Os sujeitos que tiveram a iniciativa em terminar com o relacionamento afirmaram que as datas das bodas de casamento e o aniversário natalício deram força e coragem que não tinham tido até aquele momento. Este ato favoreceu a sensação de realização e conquista que, no entanto, vinham misturada de dor, frustração e mágoa. Os sujeitos que receberam o comunicado da decisão do rompimento do casamento no Natal e no Réveillon reconheceram que a noticia configurou-se numa surpresa impactante, ao ponto de provocar silêncio. Identificou-se que não houve reconfiguração nos sentidos atribuídos às datas comemorativas, ao contrário o rompimento nestes eventos sociais fortaleceram o acontecimento. No entanto, foi possível perceber uma adição ao calendário oficial. O Natal, o Réveillon, as bodas e o aniversário é, também, o dia do rompimento conjugal. Soma-se marcos e fortifica-se o evento na memória dos sujeitos que vivenciaram estas histórias. Dentre as contribuições para a prática da Psicologia Jurídica e da clínica evidenciou-se que estes profissionais devem estar atentos ao caráter cíclico das festividades que estão nos calendários, configurando-se em momentos de transição, de inícios e fins.
The thesis has been elaborated having an objective to underline the vicissitudes which may refer to the fact of some conjugal breaking-offs taken place on the commemorative dates. The topic resulted from researches of the Institute of Psychology of the State Rio de Janeiro in respect of conjugal dissolution and guardianship of children. Through the said research it has been observed that dissolutions which occurred on festive dates were relevant in this regard. There have been conducted certain bibliographical analyses on marriage, conjugal dissolution, commemorations, remembrances and rituals. Due to correlation with other subjects certain study has been realized on such disciplines as Psychology, Anthropology, Civil Law, History and Sociology. It has been an intention to verify meanings attributed by ex-husband and ex-wife to the commemorative date on which the dissolution occurred. The research has been made to ascertain whether there has been alteration or reconfiguration of the date meanings after the dissolution event with a purpose to present certain reflections which may contribute to clinical and juridical practice through the performance of the professional psychologist within the areas related to the issues on conjugal dissolution. The methodology of Oral History Life History has been applied. Four persons have been interviewed: a guy, who took initiative on his birthday, a girl who announced the decision on her twenty sixth wedding anniversary, a woman who received such news on Christmas day and a man who was communicated that information on the New Years Day. They all are from the State Rio de Janeiro and are representatives of the media class. The qualitative data analysis has been made to classify responses into essential categories to align with the research. As far as commemorative dates are concerned, it has been verified that interviewees experienced those moments in such a way as if those moments were of some magical nature. As if at that time all the problems could have been put aside and a truce could have been concluded. However, results have demonstrated that such magic did not occur and problems continued to exist, and on the contrary, the climate of the event proved that it was difficult for convergence to progress as if nothing has happened. Those persons who took an initiative to terminate the relationships confirmed that the dates of wedding anniversary and birthdays gave them such a strength and courage which they have not had before that moment. This action has favoured to the sensation of an ability to realize and explore being, however, mixed with pain, frustration and misfortune. Those persons who received the information about conjugal dissolution on the Christmas and New Years Days expressed that such information turned to have an effect of surprise causing a moment of silence. It has been identified that there were no reconfiguration in the meanings attributed to the commemorative dates, on the contrary, the breaking-off on such social events have strengthen the occasion. However, this made possible to perceive an appearance of the additional official date to the calendar. Christmas, New Years Day, birthday and anniversary, in addition are also date of conjugal dissolution. Such event is fortified in the memories of those persons who have experienced these occasions. Among contributions to the practice of the Juridical Psychology and of the clinical one, evidenciou - in case that than it is to these professionals must be advertent to the character cíclico of the festivities than it is to they are at the calendars , configuring - in case that well into moments transitional , as of starts AND fins.

Gli stili APA, Harvard, Vancouver, ISO e altri

Javani, Daniel, e Patrik Söderström. "Skrivbordsvirtualisering : VDI vs DaaS". Thesis, KTH, Skolan för informations- och kommunikationsteknik (ICT), 2015. http://urn.kb.se/resolve?urn=urn:nbn:se:kth:diva-186549.

Testo completo

Abstract (sommario):

IT är i dagsläget en av de mest snabbväxande branscherna som också medför enorma utvecklingsmöjligheter världen över. En av drivkrafterna bakom denna utveckling är det ständiga behovet av effektivisering för en ökad produktivitet. Ett område som idag kan bidra till att IT-företag kan nå sin fulla potential av sina investeringar är skrivbordsvirtualisering. Teknologin fokuserar på att frikoppla datorns hårdvara från operativsystemet, applikationerna och användardata för att klienten ska ha möjligheter att komma åt sina användardata genom vilken enhet som helst, var som helst. CoreChange, som är ett konsultbolag och arbetar med att leverera IT- och managementjänster gav oss i uppdrag att undersöka området skrivbordsvirtualisering. De ville implementera teknologin men vilken typ hade de inte bestämt sig för. Alternativen var att distribuera skrivbordsvirtualisering från ett eget centralt datacenter (VDI) eller från molnet (DaaS). Syftet med studien var att undersöka vilket av alternativen VDI eller DaaS som skulle vara lämpligast att implementera för CoreChange. Studien visade att tekniken för både DaaS och VDI är densamma, där teknologierna bygger på samma plattformar, lagringsteknik, använder liknande komponenter osv. Det fanns många gemensamma fördelar som bl.a. flexibilitet, mobilitet, underlättad management, minskade administrativa kostnader etc. Det som skiljde DaaS från VDI var en större skalbarhet och lägre hårdvaruinvestering, medan VDI erbjuder en högre säkerhet och individuell anpassning. För att svara på syftet om vilket av alternativen VDI eller DaaS som skulle vara lämpligast att implementera för CoreChange kom vi fram till att det egentligen inte spelar någon roll vilken typ av organisation det är, utan det är en situationsfråga där behoven styr användningen. För CoreChanges del kom vi fram till att DaaS skulle vara det bättre alternativet eftersom molntjänsten möter måste-kraven låg investeringsrisk och enkelt underhåll av system som företaget ställde samt uppnår bör-kraven enkel användning, bra uppkoppling och att företaget ska kunna använda de nuvarande applikationerna samtidigt som de har möjlighet att ta in nya.
IT is one of the fastest growing industries on the market and it provides huge development opportunities worldwide. The urge of this development is the constant need for streamlining for greater productivity. One area that today can help IT companies’ reach their fullest potential of the investments are through desktop virtualization. The technology focuses on decouple computer hardware from the operating system, applications and user data which give the clients the opportunity to access all their user data through any device, anywhere. CoreChange which is a consulting company that works with delivering IT- and Management solutions and gave us the task to investigate the field of desktop virtualization. They wanted to implement the technology but which type they should use was still undetermined. The options were to deploy desktop virtualization from its own central data center (VDI) or cloud (DaaS). The purpose of this study was to investigate which alternative VDI or DaaS that was most appropriate to implement for CoreChange. The study showed that both technologies, DaaS and VDI, are the same where the technologies are based on the same platforms, storage, use similar components, and so on. There were many common benefits including flexibility, mobility, facilitated management, reduced administrative costs etc. What distinguished DaaS from VDI was a greater scalability and lower hardware investment, while VDI offers higher security and individual adaptation. To answer the purpose of which alternative VDI or DaaS was most appropriate to implement for CoreChange, we have concluded that it doesn’t really matter what type of organization it is, rather a question of situation and its needs that decide the usage. We believed, in the current situation, that DaaS would be the better option for CoreChange because the cloud service meets the high-prioritized requirements low investment risk and easy maintenance set by the company. Furthermore, the cloud service also meets the necessary requirements easy usage, good connection and that the company should be able to use their current application as well as the possibility to bring in new ones.

Gli stili APA, Harvard, Vancouver, ISO e altri

Montoya, Huayta Lizbeth Abigail, Pérez Luis Oscar Olaya, Villanueva María Elena Ortega e Vera Rosa Edith Velasquez. "Comercialización de lencería personalizada para damas". Bachelor's thesis, Universidad Peruana de Ciencias Aplicadas (UPC), 2017. http://hdl.handle.net/10757/624136.

Testo completo

Abstract (sommario):

En el presente proyecto desarrollaremos una propuesta de negocio empresarial, el cual se basa en la comercialización de lencería personalizada para damas, llamada “Lencería Fashion Perú”. El objetivo de Lencería Fashion Perú es brindar una alternativa innovadora a estas mujeres modernas, elegantes y glamorosas que no solo buscan la comodidad de una prenda, sino también necesitan sentirse sexys, suaves y relajadas, además, buscan sorprender a sus parejas con prendas que puedan expresar sus sentimientos, pasión y confianza.
In this project we will develop a business proposal, which is based on the marketing of personalized lingerie for ladies, called “Lingerie Fashion Peru”. The main objective of Lingerie Fashion Peru is to provide an innovative alternative to these modern, elegant and glamorous women, women that not only seek the comfort of a garment, but also need to feel sexy, soft and relaxed, they also seek to surprise their partners with clothes that can express their feelings, passion and confidence.
Trabajo de investigación

Gli stili APA, Harvard, Vancouver, ISO e altri

Parmentier-Morin, Edith. "L'oeuvre historique de Nicolas de Damas". Paris 10, 1998. http://www.theses.fr/1998PA100036.

Testo completo

Abstract (sommario):

La these porte sur l'oeuvre historique de nicolas de damas, a l'exception de la vie d'auguste. Dans une premiere partie (volume i), sont etudies l'autobiographie de nicolas de damas et les testimonia sur sa vie, qui permettent de retracer la carriere politique et litteraire de cet historien, en montrant notamment le role d'herode et celui de ptolemaios, le frere de nicolas. Est ensuite examinee la possibilite de completer la tradition indirecte de son oeuvre historique, l'histoire universelle, par des fragments supplementaires tires de l'oeuvre de flavius josephe et portant sur la periode herodienne. Cette extension du corpus des fragments de l'oeuvre historique de nicolas de damas permet de completer sensiblement l'ouvrage a partir de textes jusqu'alors insuffisamment exploites. L'histoire universelle est ensuite etudiee dans son ensemble, ainsi que le recueil ethnographique de nicolas de damas, intitule collection de moeurs remarquables. Le corpus des fragments etabli par f. Jacoby (fgrh nʿ 90) est accru de textes tires de divers auteurs qui ont cite nicolas de damas et dont les emprunts a son oeuvre n'ont pas, jusqu'a present, ete identifies. L'ensemble du texte, etabli a partir d'un nouvel examen des manuscrits, est presente avec un apparat critique, une traduction et des notes explicatives (volume ii). Vient ensuite le commentaire des fragments (volume iii), qui obeit a trois principes : identifier les sources, degager les apports de l'auteur et discuter la valeur historique de ses recits. A l'issue de ce commentaire analytique, une synthese degage les traits caracteristiques de la methode historique de nicolas de damas : historicisation des mythes, dans la perspective augusteenne d'une restauration du passe et construction d'un archetype du souverain ideal, celui de "l'usurpateur evergete", bati sur le modele d'herode.

Gli stili APA, Harvard, Vancouver, ISO e altri

MOHAN, ANEESHA. "LITERATURE REVIEW IN THE FIELD OF DAAS : DAAS RELATED SECURITY ISSUES IN CLOUD COMPUTING". Thesis, Högskolan i Halmstad, 2012. http://urn.kb.se/resolve?urn=urn:nbn:se:hh:diva-33518.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Roussel, Gérard. "Damas et sa région à l'époque hellénistique et sous le Haut Empire romain". Tours, 2006. http://www.theses.fr/2006TOUR2018.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Harzelli, Faïza. "L'évolution du patrimoine architectural résidentiel dans la vieille ville de Damas". Aix-Marseille 1, 2006. http://www.theses.fr/2006AIX10064.

Testo completo

Abstract (sommario):

Devant les contradictions de l'ambivalence du duo tradition-modernité, ce qui nous intéresse dans cette étude ce sont les manifestations spatiales et les implications socioculturelles, entre la fidélité à l'ancien et le désir de nouveau. Notre problématique de recherche s'articule autour d'un axe principal : comment se fait le passage de la vie traditionnelle à la vie moderne dans l'habitat traditionnel intra muros à Damas. Notre investigation nous a permis un large éventail de connaissance sur le monde oriental avec son patrimoine et la population qui l'occupe. Elle a été composée de trois grandes parties. Chaque partie a sa spécificité et sa propre échelle d'analyse va du macro au micro. Un premier résultat sur notre travail consiste l'image urbaine de la ville de Damas et de sa vieille ville intra muros. Ainsi, nous [sommes] arrivés à savoir [ce] qu'est une maison damascène avec toutes ses spécificités et tous ses éléments architecturaux. Ensuite, nous avons approfondi notre analyse pour connaître la population damascène. À une échelle plus fine une analyse socioarchitecturale d'un sous quartier dans la vieille ville de Damas, était le résultat d'un travail de terrain et d'une enquête. L'héritage ne constitue pas seulement un témoignage culturel et esthétique du passé, mais il doit être un élément constructif et une composante réelle du cadre de vie contemporain.

Gli stili APA, Harvard, Vancouver, ISO e altri

Più fonti

Libri sul tema "DASAs"

Nath, Jyotish. The dasas, dasyus, and raksases in the Rgvedic literature. Calcutta: Sanskrit Pustak Bhandar, 1996.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Braha, James T. Transits of the west, Dasas of the east: How to predict your future. Hollywood, Fla: Hermetician Press, 1994.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Keshav, Mutalik, a cura di. Songs of divinity: Songs of the bards (dasas) of Karnatak translated into English. Bombay: Focus, 1995.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Penerangan, Malaysia Jabatan, a cura di. Dasar-dasar kerajaan. 3^a ed. [Kuala Lumpur]: Jabatan Penerangan Malaysia, Kementerian Penerangan, 1990.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Hakim, Luchman. Dasar-dasar ekowisata. Malang, Jawa Timur: Bayumedia, 2004.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Kasan, Tholib. Dasar-dasar pendidikan. 3^a ed. Jakarta: Studia Press, 2009.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Aminah, Syarifah. Dasar-dasar penyiaran. Pontianak: STAIN Pontianak Press, 2011.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Penerangan, Malaysia Jabatan Perkhidmatan, a cura di. Dasar-dasar negara. [Kuala Lumpur]: Jabatan Perkhidmatan Penerangan Malaysia, Kementerian Penerangan, 1993.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Tarigan, Azhari Akmal. Dasar-dasar ekonomi Islam. Bandung: Citapustaka Media, 2006.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Syaukani, Imam. Dasar-dasar politik hukum. Jakarta: Divisi Buku Perguruan Tinggi, RajaGrafindo Persada, 2004.

Cerca il testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Più fonti

Capitoli di libri sul tema "DASAs"

Bamba, John, e Aries Munandar*. "Dahas". In Farmer Innovations and Best Practices by Shifting Cultivators in Asia-Pacific, 307–28. GB: CABI, 2023. http://dx.doi.org/10.1079/9781800620117.0015.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Rühling, Lutz. "Dass, Petter". In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_9293-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Gehrmann, Susanne. "Daas, Fatima". In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2022. http://dx.doi.org/10.1007/978-3-476-05728-0_23365-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Dunn, Audrey, e Steven M. Dunn. "Dass, Ram". In Encyclopedia of Religious Psychology and Behavior, 1–4. Cham: Springer Nature Switzerland, 2024. http://dx.doi.org/10.1007/978-3-031-38971-9_1978-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Wild, Gerhard. "Damas, Léon Gontran". In Kindlers Literatur Lexikon (KLL), 1. Stuttgart: J.B. Metzler, 2020. http://dx.doi.org/10.1007/978-3-476-05728-0_3310-1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Moon, Seungho. "DASANHAK (DASAN STUDIES)". In The Flows of Transnationalism, 117–40. New York: Routledge, 2021. http://dx.doi.org/10.4324/9781003123958-8.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Rinehart, Robin. "The Dasam Granth". In The Sikh World, 50–60. London: Routledge, 2023. http://dx.doi.org/10.4324/9780429455322-6.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

"Dasas". In Encyclopedic Dictionary of Archaeology, 366. Cham: Springer International Publishing, 2021. http://dx.doi.org/10.1007/978-3-030-58292-0_40052.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Mémoire créative de la révolution syrienne. "Damas". In Chroniques de la révolte syrienne, 86–99. Presses de l’Ifpo, 2018. http://dx.doi.org/10.4000/books.ifpo.12846.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

"damas". In The Fairchild Books Dictionary of Textiles. Fairchild Books, 2021. http://dx.doi.org/10.5040/9781501365072.4421.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Atti di convegni sul tema "DASAs"

Xiong, Yanliang, Jieming Shi, Huiyong Li e Ziyang Cheng. "An Improved Music Algorithm Based on One-Bit Datas : One-Bit MMUSIC". In IGARSS 2024 - 2024 IEEE International Geoscience and Remote Sensing Symposium, 9160–64. IEEE, 2024. http://dx.doi.org/10.1109/igarss53475.2024.10642377.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Nogueira, Brenno, Edney Queiroz, Jêsca Nobre, Maryanna Araújo e Ingrid Monteiro. "Avaliando a Usabilidade e a Experiência de Uso de Aplicativos de Acompanhamento do Ciclo Menstrual". In XVII Simpósio Brasileiro de Fatores Humanos em Sistemas Computacionais. Sociedade Brasileira de Computação (SBC), 2018. http://dx.doi.org/10.5753/ihc.2018.4203.

Testo completo

Abstract (sommario):

Pessoas atentas aos cuidados com a saúde aproveitam a vasta gama de dispositivos, aplicativos e sistemas disponível no mercado. As mulheres, em particular, desde muito tempo, são estimuladas a acompanhar seu ciclo menstrual, seja por meio de anotações ou memorização das datas ou observação dos sintomas corporais. Para ajudar nesta tarefa, existem vários aplicativos com esta finalidade. Neste relatório apresentamos uma avaliação da usabilidade e da experiência de uso de dois deles, Clue e Meu Calendário, por meio de questionários, diários de usuário e testes de usabilidade. Apresentamos uma comparação entre eles, além de discutir sobre os problemas encontrados e as sugestões de melhoria dadas pelos participantes do estudo.

Gli stili APA, Harvard, Vancouver, ISO e altri

Roksandić, Drago, e Ivana Cvijović Javorina. "Intelektualac danas Predgovor". In Intelektualac danas: zbornik radova s međunarodnog skupa Desničini susreti 2013. Filozofski fakultet u Zagrebu, FF-Press, 2014. http://dx.doi.org/10.17234/desnicini_susreti2013.1.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Repe, Božo. "Slovenski intelektualci danas". In Intelektualac danas: zbornik radova s međunarodnog skupa Desničini susreti 2013. Filozofski fakultet u Zagrebu, FF-Press, 2014. http://dx.doi.org/10.17234/desnicini_susreti2013.7.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Nugraha, Ariadi, Khansa Salsabila e Wike Nurani. "MODUL LATIHAN DASAR ORGANISASI DAN LATIHAN DASAR KEPEMIMPINAN BAGI MAHASISWA". In Seminar Nasional FKIP 2018. Sanata Dharma University Press, 2018. http://dx.doi.org/10.24071/snfkip.2018.03.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Loinjak, Igor. "Institucija likovne kritike danas". In 4. kongres hrvatskih povjesničara umjetnosti. Društvo povjesničara umjetnosti Hrvatske & Institut za povijest umjetnosti, 2019. http://dx.doi.org/10.31664/z4khpu.20.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Roksandić, Drago. "Vladan Desnica, intelektualac danas". In Intelektualac danas: zbornik radova s međunarodnog skupa Desničini susreti 2013. Filozofski fakultet u Zagrebu, FF-Press, 2014. http://dx.doi.org/10.17234/desnicini_susreti2013.15.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Popović, Olivera, Radica Prokić - Cvetković, Uroš Lukić, Radomir Jovičić e Dragan Cvetković. "Jezik struke: zavarivanje danas". In Synthesis 2015. Belgrade, Serbia: Singidunum University, 2015. http://dx.doi.org/10.15308/synthesis-2015-760-762.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Brooks, Thomas, e William Humphreys. "Extension of DAMAS Phased Array Processing for Spatial Coherence Determination (DAMAS-C)". In 12th AIAA/CEAS Aeroacoustics Conference (27th AIAA Aeroacoustics Conference). Reston, Virigina: American Institute of Aeronautics and Astronautics, 2006. http://dx.doi.org/10.2514/6.2006-2654.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Mimica, N. "Važnost psihijatrije starije životne dobi danas". In Depression in the Century of Mind, 4th Croatian Congress in Prevention and Rehabilitation in Psychiatry. Gyrus Journal, 2015. http://dx.doi.org/10.17486/gyr.3.2082.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Rapporti di organizzazioni sul tema "DASAs"

Kaufman, C. DASS - Distributed Authentication Security Service. RFC Editor, settembre 1993. http://dx.doi.org/10.17487/rfc1507.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Antonova, Olga. Ukrajinska zajednica u Srbiji: Juče, danas, sutra. Belgrade Centre for Security Policy (BCSP), settembre 2024. http://dx.doi.org/10.55042/nxef5939.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Mukundan, R., K. Morneault e N. Mangalpally. Digital Private Network Signaling System (DPNSS)/Digital Access Signaling System 2 (DASS 2) Extensions to the IUA Protocol. RFC Editor, settembre 2005. http://dx.doi.org/10.17487/rfc4129.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Diakaki, Maria, Stefan Kopecky, Andrej Trkov, Roberto Capote Noy e Georg Schnabel. Summary Report of the IAEA Consultants' Meeting of International Nuclear Datas Evaluation Network (INDEN) on the Evaluated Data of Structural Materials. IAEA Nuclear Data Section, novembre 2022. http://dx.doi.org/10.61092/iaea.t36f-40kq.

Testo completo

Gli stili APA, Harvard, Vancouver, ISO e altri

Rosol, Marit. Leuchtturm statt AfE-Turm : hegemoniale Kämpfe im Umzugsprozess der Goethe-Universität Frankfurt. Goethe-Universität, Institut für Humangeographie, novembre 2012. http://dx.doi.org/10.21248/gups.27459.

Testo completo

Abstract (sommario):

Im Kontext des Bildungsstreiks 2010, bei welchem die Leitung der Frankfurter Goethe-Universität das von Studierenden friedlich besetzte Casino auf dem IG-Farben-Campus polizeilich räumen ließ, formulierten wir als Studierende am Institut für Humangeographie eine Protestnote, in der wir uns vor allem für ein selbstbestimmtes und kritisches Lernen aussprachen. Das in der Folge entstandene autonome Projektseminar ist aus unserer Unzufriedenheit mit den im Vorlesungsverzeichnis angebotenen Seminaren motiviert und darüber hinaus mit dem Wunsch verbunden, aus den „klassischen“, frontal organisierten Seminarstrukturen auszubrechen und andere Formen des Arbeitens zu erproben. Der vorliegende Projektbericht ist der Nachweis, dass dies am Institut für Humangeographie möglich ist. Für diese Möglichkeit sind wir dem Institut im Ganzen und den Vielen, die trotz enger Zeitbudgets die Rahmenbedingungen ermöglichten, zu Dank verpflichtet. Zugleich ist dieser Bericht allerdings auch der Nachweis, dass der Autonomie unter gegebenen Bedingungen Grenzen gesetzt sind, dass sich autonome Initiativen an der Universität in einem „kontrollierten Möglichkeitsfeld“ (Schreibwerkstatt des AK Kritische Geographie 2011) bewegen. Um unsere Arbeit entsprechend der Studienordnung in die heilige Kuh der bolognareformierten Abschlüsse – den Credit Points – eintauschen zu können, mussten diverse formale Voraussetzungen erfüllt werden. Dazu gehörte, dass wir einen vorgegebenen workload erbringen mussten und am Ende ein zu bewertendes Ergebnis stand. Schließlich war eine mit den nötigen Befugnissen ausgestattete Person erforderlich, die jene zu beurteilen und zu bescheinigen in der Lage war – der Dank geht in diesem Falle an Bernd Belina. Wesentlich wichtiger aber war für uns seine inhaltliche Begleitung des Seminars. In Absehung akademischer Statusgruppenunterschiede und einer „klassischen“ Seminarleiter_innenposition nahm er als zwar erfahrenerer aber gleichberechtigter Diskussionsteilnehmer an unseren Debatten teil und gab uns manche hilfreiche Anregung. Ein ähnlicher Dank geht an Sebastian Schipper, der uns in den Untiefen der Diskursanalyse ein guter Lotse war. Bereits zu Beginn des autonomen Projektseminars einigten wir uns darauf, ein gemeinsames Endprodukt zu erstellen, welches auch Anderen, die sich mit dem Umzug und dem organisatorischen Umbau der Goethe-Universität kritisch auseinandersetzen, als Material zugänglich sein sollte. Dieser Wunsch erfüllt sich dankenswerterweise darin, dass unser Abschlussbericht hier im Forum Humangeographie publiziert ist. Zugleich hat aber auch diese Möglichkeit ihre Grenzen. So dürfen unsere Inhalte zwar veröffentlicht und zur Diskussion gestellt werden, aber nur unter der Bedingung, dass ein_e Professor_in des Instituts die Publikation begleitet und die Verantwortung für die formale und stilistische Richtigkeit trägt. Zudem ist der Anlass dieser Publikation, unsere Ergebnisse zur Diskussion zur Verfügung zu stellen und damit auch dem neoliberalen Geist an der Goethe-Universität etwas entgegenzusetzen. Unter Bedingungen der neoliberalisierten Lehre und Forschung verwandelt sich eine solche Publikation aber auch zum affirmativen Eintrag im Lebenslauf. Unter den gegenwärtigen Strukturen können wir dem nichts als unsere Reflexion und Kritik entgegenstellen. Die Erkenntnis, dass wir uns in solcherlei kontrollierten Möglichkeitsfeldern bewegen, hat im Verlauf des autonomen Projektseminars zu Diskussionen um die auftretenden Widersprüche geführt. So war es bspw. für einige weniger problematisch als für andere, dass die Publikation eine_n professorale_n Betreuer_in benötigt. Ein anderer Diskussionspunkt war der Zwang, ein den akademischen Standards entsprechendes Endprodukt zu erstellen, welches zudem bewertet werden musste. Während für einige die Möglichkeit wichtiger war, dass die Veranstaltung überhaupt stattfinden konnte, empfanden es andere als starke Einschränkung einer selbstbestimmten Arbeitsweise. Am Ende bleibt die Erkenntnis, dass Kompromisse unabdingbar sind, wenn eigener Anspruch und kontrolliertes Möglichkeitsfeld aufeinanderprallen. Ergänzt werden diese „äußeren“ Widersprüchlichkeiten durch „interne“ divergente Interessenspositionen. Auch hier waren Kompromisse unabdingbar. Diese spiegeln und reproduzieren zugleich gesellschaftliche Machtverhältnisse als interne Gruppendynamiken. Trotzdem liegt der zentrale Vorteil unseres Projektseminars gegenüber einer „klassischen“ Universitätsveranstaltung gerade darin, dass wir permanent versuchten, solche Widersprüchlichkeiten und machtförmigen Kompromisse offenzulegen und zu diskutieren. Schließlich wollen wir mit dem vorliegenden Bericht zeigen, dass Studierende in der Lage sind, erkämpfte und zuerkannte Freiräume zu nutzen und diese mit Inhalten zu füllen. Wir wollen Andere dazu ermuntern uns zu folgen. Auch Ihr werdet an die Grenzen der kontrollierten Möglichkeitsfelder stoßen und einen Weg finden (müssen), mit diesen umzugehen oder sie zu überwinden. Nichtsdestotrotz lohnt sich der Aufwand!

Gli stili APA, Harvard, Vancouver, ISO e altri

Döring, Thomas. Notwendigkeit zur Reform der interkommunalen Finanzbedarfsmessung im saarländischen Finanzausgleich. Sonderforschungsgruppe Institutionenanalyse, ottobre 2021. http://dx.doi.org/10.46850/sofia.9783941627949.

Testo completo

Abstract (sommario):

Die Ermittlung des Finanzbedarfs einer Kommune zählt zum schwierigsten Teil eines kommunalen Finanzausgleichssystems. Da bei der Ermittlung des kommunalen Finanzbedarfs üblicherweise auf sozioökonomische Bedarfsindikatoren abgestellt wird, sind aus finanzwissenschaftlicher Sicht die beiden folgenden Anforderungen von grundsätzlicher Bedeutung: Zum einen sollte ein für die Ermittlung des Finanzbedarfs einer Kommune verwendeter Indikator den zu messenden Gegenstand in möglichst konsistenter Form abbilden. Zum anderen ist von Relevanz, dass die zur Anwendung kommenden Bedarfsindikatoren zu keinen widersprüchlichen Verteilungsergebnissen führen sollten. Das bedeutet vor allem, dass die Anerkennung von spezifischen Sonderbedarfen nicht zu geringeren Zuweisungen und damit einer fiskalischen Schlechterstellung einer Kommune führen darf. Am Beispiel des saarländischen Finanzausgleichs wird gezeigt, dass die beiden genannten Anforderungen nicht erfüllt sind und das bestehende System der Bedarfsmessung insofern reformbedürftig ist.

Gli stili APA, Harvard, Vancouver, ISO e altri

Spiwoks, Markus, e Kilian Bizer. Zur Messung von Overconfidence - Eine experimentelle Studie. Sonderforschungsgruppe Institutionenanalyse, 2016. http://dx.doi.org/10.46850/sofia.9783941627574.

Testo completo

Abstract (sommario):

Diese Studie wendet sich zwei üblichen Verfahren zur Messung von Overconfidence zu und überprüft die Zuverlässigkeit dieser Verfahren. Es zeigt sich, dass die übliche Form der Abfrage der subjektiven Sicherheit bezüglich einer abgegebenen Prognose zu einer systematischen Überschätzung der Overconfidence beitragen kann. Außerdem zeigt sich, dass die übliche Form zur Erfassung der relativen Selbsteinschätzung ebenfalls zu einer Ergebnisverzerrung beitragen kann. Dies gilt insbesondere, wenn sich eine Probanden-gruppe nicht paritätisch aus Frauen und Männern zusammensetzt.

Gli stili APA, Harvard, Vancouver, ISO e altri

Spiwoks, Markus, e Kilian Bizer. Correlation Neglect und Overconfidence - Eine experimentelle Studie. Sonderforschungsgruppe Institutionenanalyse, 2016. http://dx.doi.org/10.46850/sofia.9783941627567.

Testo completo

Abstract (sommario):

In der vorliegenden experimentellen Studie wurden erstmals Probanden mit der Aufgabe konfrontiert, reale Aktienkursverläufe ex ante zu prognostizieren, um den Zusammenhang der Verhaltensanomalien Overcondidence und Correlation Neglect zu analysieren. Es zeigt sich, dass die Teilnehmer der Studie ihre Prognosefähigkeiten in erheblichem Umfang überschätzen (Overconfidence). Ein großer Teil der Probanden (42,2%) vernachlässigt die Korrelationen der Renditeentwicklung verschiedener Anlageinstrumente (Correlation Neglect). Ferner zeigt sich, dass sich die Correlation Neglect bei der Kursprognose von diversifizierten Anlageinstrumenten (Fonds) dämpfend auf die Overconfidence auswirkt.

Gli stili APA, Harvard, Vancouver, ISO e altri

Filiz, Ibrahim. Emotionen und Risikoexponierung: Der Einfluss positiver und negativer Affekte auf Portfolioentscheidungen. Sonderforschungsgruppe Institutionenanalyse, 2018. http://dx.doi.org/10.46850/sofia.9783941627673.

Testo completo

Abstract (sommario):

Diese experimentelle Untersuchung wendet sich der Frage zu, ob positive und negative Affekte einen Einfluss auf das Diversifikationsverhalten haben. Dabei zeigt sich, dass nur ein kleiner Teil der Probanden dem Rationalkalkül folgt und stets das optimale Portfolio wählt. Ferner zeigt sich, dass die Stimmungs-lage der Wirtschaftssubjekte einen Einfluss auf ihre Portfolioentscheidungen und somit auch auf ihre Risikoexponierung hat. Das durchschnittliche Risiko der Portfolios – gemessen an der Standardabweichung der Renditen – fällt im Treatment „Neutral“ deutlich niedriger aus als im Treatment „Positiv“ und im Treatment „Negativ“.

Gli stili APA, Harvard, Vancouver, ISO e altri

Filiz, Ibrahim, Thomas Nahmer, Markus Spiwoks e Kilian Bizer. Portfoliodiversifikation: Der Einfluss von Herdenverhalten, Status-quo-Verzerrung und Spielerirrtum. Sonderforschungsgruppe Institutionenanalyse, 2017. http://dx.doi.org/10.46850/sofia.9783941627604.

Testo completo

Abstract (sommario):

In dieser experimentellen Studie wird betrachtet, welchen Einfluss Herdenverhalten (Orientierung an der Mehrheit der Mitspieler oder Orientierung am erfolgreichsten Mitspieler (Guru), die Status-quo-Verzerrung und der Spielerirrtum auf das Diversifikationsverhalten haben. Dabei zeigt sich, dass weder Herdenverhalten noch Status-quo-Verzerrungen einen nennenswerten Beitrag zur Erklärung von nicht-optimalen Portfolioentscheidungen liefern. Der Spielerirrtum hingegen wird bei Portfolioentscheidungen wirksam. Viele Probanden bemühen sich, in der Historie von Zufallsereignissen Muster zu erkennen und Rückschlüsse auf künftige Zufallsereignisse zu ziehen. Der Spielerirrtum trägt wesentlich dazu bei, dass die optimale Portfoliozusammensetzung nur in 37,7% aller Entscheidungen Berücksichtigung findet.

Gli stili APA, Harvard, Vancouver, ISO e altri

Offriamo sconti su tutti i piani premium per gli autori le cui opere sono incluse in raccolte letterarie tematiche. Contattaci per ottenere un codice promozionale unico!