Dissertations / Theses on the topic 'DIN 5466'
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Daryusi, Ali. "Beitrag zur Ermittlung der Kerbwirkung an Zahnwellen mit freiem und gebundenem Auslauf." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2009. http://nbn-resolving.de/urn:nbn:de:bsz:14-ds-1240915811153-56748.
Full textHendrich, Gustav. "Die geskiedenis van die Afrikaner in Rhodesie (1890 – 1980)." Thesis, Stellenbosch : University of Stellenbosch, 2010. http://hdl.handle.net/10019.1/5406.
Full textENGLISH ABSTRACT: The discussion concerning the history of the Afrikaners as a white minority in Rhodesia is a purposeful attempt to historically investigate the presence and fundamental contributions of this particular population group. In methodological terms this study falls within the framework of diaspora and migration studies, movement of nations and the dynamics of minorities living in a host country. Since 1890 Afrikaners from South Africa, mostly as the result of the search for improved living conditions and job opportunities, gradually found their way to the territory north of the Limpopo River. The organised and individual treks, and the sporadic movement of Afrikaner immigrants to Rhodesia would lay the foundations of a self-supporting, though geographically straggling population group. In almost every terrain of life Afrikaners would participate in the provision of essential labour service. Since the Afrikaners mainly represented a rural population, they became very familiar with agricultural practices and surroundings. Predominantly, the Afrikaner farmers would in due time play a contributory role in the overall agricultural industry and economy of Rhodesia. The Afrikaner churches and cultural organisations in Rhodesia would decisively serve to unite Afrikaners religiously and socially, and to knit them together. The influence of Christian ministry and reformist mission work would not remain limited to Afrikaners, but would at the same time also include the Christianisation of black people. Politically, the Afrikaners lived in relatively friendly coexistence with the dominant English-speaking population of a British colony, although unsympathetic political attitudes, preconceived ideas and the fear of Afrikaner nationalism often hampered relations. The restrictive colonial immigration policies, compulsory military service and the rejection of Afrikaans as the second official medium of instruction by the Rhodesian authorities confirmed the political subjection of Afrikaners in Rhodesia. Mutual acceptance among Afrikaners and English-speaking Rhodesians would only emerge after the declaration of independence in 1965. Due to the aspiration of preserving their language and group and national identity, the Afrikaners would consequently not be politically assimilated into the mainstream of the English-speaking population.
AFRIKAANSE OPSOMMING: Die bespreking van die geskiedenis van die Afrikaners as blanke minderheid in Rhodesië is 'n doelbewuste poging om die teenwoordigheid en wesenlike bydraes van hierdie bepaalde bevolkingsgroep histories te ondersoek. In metodologiese terme ressorteer hierdie studie binne die raamwerk van diaspora- en migrasiestudies, volksverskuiwing en die dinamika van minderhede woonagtig in 'n gasheerstaat. Sedert 1890 het Afrikaners vanuit Suid-Afrika, merendeels weens die soeke na verbeterde lewensomstandighede en werksgeleenthede, geleidelik hul weg na die gebied noord van die Limpoporivier gevind. Die georganiseerde en individuele Afrikaner-trekke en die sporadiese verhuising van Afrikaner-immigrante na Rhodesië sou die fondamente van . selfonderhoudende, dog geografies wydverspreide bevolkingsgroep lê. Afrikaners sou op feitlik alle lewensterreine en in die verskaffing van noodsaaklike arbeidsdienste deelneem. Aangesien die Afrikaners in hoofsaak 'n landelike bevolking verteenwoordig het, het hulle goed vertroud geraak met die boerderypraktyk en -omgewing. Die Afrikaner-boere sou oorwegend met verloop van tyd 'n bydraende ontwikkelingsrol in die algehele Rhodesiese landboubedryf en ekonomie vervul. Die Afrikaner-kerke en -kultuurorganisasies in Rhodesie sou 'n deurslaggewende godsdienstige, sosialiserings- en saambindende funksie verrig om Afrikaners te verenig. Die invloed van Christelike bearbeiding en reformistiese sendingwerk sou nie tot Afrikaners beperk bly nie, maar terselfdertyd ook die kerstening van swart mense insluit. Polities het Afrikaners in relatief vriendskaplike naasbestaan met die dominante Engelssprekende bevolking van 'n Britse kolonie verkeer, hoewel onsimpatieke politieke houdings, vooropgestelde idees en vrees vir Afrikaner-nasionalisme dikwels verhoudinge belemmer het. Die beperkende koloniale immigrasiebeleide, verpligte militere diensplig en die afkeur van Afrikaans as tweede amptelike voertaal deur die Rhodesiese owerhede, was bevestigend van die politieke onderworpenheid van Afrikaners in Rhodesië. Wedersydse aanvaarding tussen Afrikaners en Engelssprekende Rhodesiers sou eers na die onafhanklikheidverklaring in 1965 na vore kom. Danksy die strewe om die behoud van hul taal, groepsidentiteit en volkseie sou die Afrikaners dus nie polities in die hoofstroom van die Engelssprekende bevolking geassimileer word nie.
Englöv, Felicia, and Markovic Nathalie Andersson. "Den magiska kulan ur ett genusperspektiv - en kvalitativ text- och bildanalys : - en kvalitativ text- och bildanalys." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-54667.
Full textCrutchfield, C., and Theresa McGarry. "Who Did It?" Digital Commons @ East Tennessee State University, 2018. https://dc.etsu.edu/etsu-works/5467.
Full textHäußler, Ulf. "Die allgemeinen Regeln des völkerrechtlichen Fremdenrechts: Bilanz und Ausblick an der Jahrtausendwende <1999, Konstanz>: Tagungsbericht/ Die allgemeinen Regeln des völkerrechtlichen Fremdenrechts, Festkolloquium am 17. März 1999." Universität Potsdam, 1999. http://opus.kobv.de/ubp/volltexte/2011/5465/.
Full textMatuszek, Krzysztof C. "Der Krieg als autopoietisches System : die Kriege der Gegenwart und Niklas Luhmanns Systemtheorie." Wiesbaden Dt. Univ.-Verl. [u.a.], 2007. http://dx.doi.org/10.1007/978-3-8350-5467-7.
Full textWeiß, Norman. "Hans-Joachim Cremer. Der Schutz vor den Auslandsfolgen aufenthaltsbeendender Maßnahmen / [rezensiert von] Norman Weiß." Universität Potsdam, 1997. http://opus.kobv.de/ubp/volltexte/2011/5460/.
Full textBerger, Frauke. "Die Fokuspartikel ‚auch‘ im Erstspracherwerb:Früh vorhanden - spät verstanden? Methodologische Maßnahmen zum Nachweis eines frühen Verständnisses." Universität Potsdam, 2011. http://opus.kobv.de/ubp/volltexte/2011/5426/.
Full textWesterblom, Brittany. "The Vietnam Draft: In Their Own Words : Draft Motivated Enlistees-Why did they enlist and serve?" Thesis, Högskolan Dalarna, Historia, 2011. http://urn.kb.se/resolve?urn=urn:nbn:se:du-5460.
Full textBengtsson, Maria, and Malin Lönnvik. "I VILKEN OMFATTNING UTFÖRS DEN BASALA HYGIENEN AV RÖNTGENSJUKSKÖTERSKOR? : Finns det faktorer som främjar eller hindrar utförandet?" Thesis, Linnaeus University, School of Health and Caring Sciences, 2010. http://urn.kb.se/resolve?urn=urn:nbn:se:lnu:diva-5464.
Full textDen vanligaste smittvägen för vårdrelaterade infektioner är genom direkt eller indirekt kontaktsmitta via personalens händer, kläder och tekniska utrustning. Röntgensjuksköterskor möter dagligen ett stort antal patienter och blir därför en potentiell smittväg för mikroorganismer, som skulle kunna spridas vidare på kort tid till patienter om den basala hygienen inte efterföljs. Syftet med detta arbete är att undersöka i vilken omfattning röntgensjuksköterskor utför den basala hygienen vid patientkontakt enligt Socialstyrelsens föreskrifter. Kvantitativ metod med enkät valdes där urvalet bestod av röntgensjuksköterskor som arbetade vid två röntgenavdelningar från två sjukhus i södra Sverige. Resultatet visade att majoriteten av röntgensjuksköterskorna följer Socialstyrelsens föreskrifter inom basal hygien och att röntgensjuksköterskorna upplever att det fanns fler faktorer på arbetsplatserna som främjade men även faktorer som hindrade utförandet av den basala hygienen.
Wright, Richard, and Erik Munther. "Did 2001 Mark the Beginning of a More Manipulated Market? An Analysis of Financial Markets via Benford's Law." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-54686.
Full textOlander, Sofia, and Jonna Sjöberg. "Virtuellt ledarskap & Det sociala arbetsmiljöansvaret : En kvalitativ studie om hur ledarens interna kommunikation påverkar den sociala arbetsmiljön vid ett hembaserat arbete." Thesis, Mälardalens högskola, Akademin för ekonomi, samhälle och teknik, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-54366.
Full textLindström, Pontus. "Den besvärliga språkriktighetsfrågan om de, dem och dom : En jämförande studie om gymnasieelevers användning av pronomina de, dem och dom i skriftlig produktion." Thesis, Mälardalens högskola, Akademin för utbildning, kultur och kommunikation, 2021. http://urn.kb.se/resolve?urn=urn:nbn:se:mdh:diva-54660.
Full textCargonja, Diana, and Jelena Grahovac. "Att se världen i svart och vitt : En kritisk granskning av SOS Barnbyars reklamkampanjer." Thesis, Högskolan Väst, Avd för hälsa, kultur och pedagogik, 2013. http://urn.kb.se/resolve?urn=urn:nbn:se:hv:diva-5436.
Full textSteel, Graham. "Ruthenium picolinates for photosensitisation of heterogeneous water oxidation." Thesis, University of Strathclyde, 2016. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=27934.
Full textDe, Tullio Marco. "Advancing stoichiometric and catalytic applications of cooperative bimetallics in organic synthesis." Thesis, University of Strathclyde, 2017. http://digitool.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=27942.
Full textEllrodt, Stefan [Verfasser]. "Hypervalente Iodverbindungen in den Oxidationsstufen +III und +V / Stefan Ellrodt." Berlin : Freie Universität Berlin, 2017. http://d-nb.info/1135957150/34.
Full textKlapproth, Miriam [Verfasser], Arne [Akademischer Betreuer] Thomas, Arne [Gutachter] Thomas, and Michael [Gutachter] Wark. "Synthese von hochoberflächigen Metalloxiden und geträgerten Metalloxid-Katalysatoren für die oxidative Kupplung von Methan / Miriam Klapproth ; Gutachter: Arne Thomas, Michael Wark ; Betreuer: Arne Thomas." Berlin : Technische Universität Berlin, 2018. http://d-nb.info/1156920485/34.
Full textKlapproth, Miriam [Verfasser], Arne Akademischer Betreuer] Thomas, Arne [Gutachter] Thomas, and Michael [Gutachter] [Wark. "Synthese von hochoberflächigen Metalloxiden und geträgerten Metalloxid-Katalysatoren für die oxidative Kupplung von Methan / Miriam Klapproth ; Gutachter: Arne Thomas, Michael Wark ; Betreuer: Arne Thomas." Berlin : Technische Universität Berlin, 2018. http://nbn-resolving.de/urn:nbn:de:101:1-20180502984.
Full textMeenan, Paul. "Experimental and theoretical studies on the nucleation, growth and habit modification of some inorganic carbonates, phosphates and sulphates." Thesis, University of Strathclyde, 1992. http://oleg.lib.strath.ac.uk:80/R/?func=dbin-jump-full&object_id=21578.
Full textLionti, Krystelle. "Élaboration d’un revêtement dense et protecteur sur polycarbonate." Thesis, Lyon 1, 2012. http://www.theses.fr/2012LYO10225/document.
Full textThis work deals with the synthesis and the characterization of hybrid O/I silica coatings prepared by the sol-gel route and deposited on polycarbonate (PC), for applications in hot and humid environment in the alimentary field. PC is well-known for undergoing hydrolysis in such conditions (causing its progressive depolymerization and thus leading to the release of bisphenol A, a molecule suspected to be toxic): the function of the coating would thus consist in preventing PC from this kind of premature ageing, along with the enhancement of its mechanical properties. As a first step, a lot of different sols were synthesized and optimized, mainly in terms of type and quantity of precursors, along with the pH, in order to obtain transparent and homogeneous coatings. The hydrolysis and condensation reactions were monitored in order to determine the minimum ageing time to be waited before any film deposition. After deposition by dip-coating, the mechanical properties of the films were assessed by using many different techniques. Basically, the coated-PC samples display higher properties than the uncoated one. The influence of numerous synthesis parameters such as the organoalkoxysilanes/colloidal silica ratio, the presence of additives, the kind of surface treatment of PC before film deposition, or the annealing conditions was also studied. This whole work led to the synthesis, from two different sol-gel systems, of superior quality coatings in terms of transparency, adherence to the substrate, non-toxicity, along with elevated hardness, density and Young’s modulus values
Beckmann, Antje. "Human animal bond within the context of dementia - Möglichkeiten tiergestützter Intervention für das psychosoziale Wohlbefinden und die Lebensqualität alter und dementer Menschen in stationären Einrichtungen." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2014. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-155686.
Full textSteudtner, Robin. "Zur Wechselwirkung von Uran mit den Bioliganden Citronensäure und Glucose." Doctoral thesis, Saechsische Landesbibliothek- Staats- und Universitaetsbibliothek Dresden, 2011. http://nbn-resolving.de/urn:nbn:de:bsz:14-qucosa-65651.
Full textDaryusi, Ali. "Beitrag zur Ermittlung der Kerbwirkung an Zahnwellen mit freiem und gebundenem Auslauf." Doctoral thesis, 2008. https://tud.qucosa.de/id/qucosa%3A23690.
Full textVoth, Helene. "Die Motivik des mittelhochdeutschen Tageliedes in neuhochdeutscher Lyrik." Thesis, 2010. http://hdl.handle.net/10012/5460.
Full textHenning, Catherina Sophia. "Die verband tussen persoonlikheidstrekke en posttraumatiese stresversteuring by polisiebeamptes." Thesis, 2012. http://hdl.handle.net/10210/5469.
Full textThe present study was undertaken in an attempt to understand and ascertain the relation between personality traits and posttraumatic stress (PTSD) in the South African Police Service (SAPD) leading to chronic illness and work-related dysfunctions. The specific hypothesis for this study will show that by means of the Comrey Personality Scales (CPS) a statistic significant distinction between police officers with PTSD and police officers without PTSD exists. The testing of the hypothesis entailed a group of 120 functional police officers that consists of white, male nonofficers. They worked in the Pretoria area of the SAPD. The PTSD status of the subjects was assessed by means of the PTDS Interview Guide of Watson, Juba, Manifold, Kucala and Anderson (1991). Police officers that met the criteria for PTSD by means of the PTSD Interview Guide were place in one group (PTSD-group, n = 414. Police officers that did not meet the criteria were placed in another group (Non-PTSD-group, n = 79). Personality traits were measured by means of the CPS. There was a significant difference between the personality traits of the PTSDgroup in comparison with the Non-PTSD-group. The PTSD-group appears to be more compulsive and ordered, more introspective, more neurotic, more sensitive and more defensive in comparison with the Non-PTSD-group. It is postulated that these personality traits can possibly cause policemen to be more susceptible for the development of PTSD.
Leyrer, Katharina. "Die Zukunft der Bibliotheken: Eine Inhaltsanalyse in US-amerikanischen und deutschen Zeitschriften des Bibliothekswesens und der Bibliothekswissenschaft." Bachelor's thesis, 2014. https://slub.qucosa.de/id/qucosa%3A5467.
Full textHenrici, Natalie. "Die Ansprüche und Rechte des mit der Objektüberwachung beauftragten Architekten und Ingenieurs bei Bauablaufstörungen." Phd thesis, 2016. https://tuprints.ulb.tu-darmstadt.de/5446/1/Dissertation.pdf.
Full textEulert, Katharina. "Klinische Ergebnisse nach Knieendoprothesenwechsel in Abhängigkeit von den Knochendefekten." Doctoral thesis, 2010. https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-54669.
Full textThe clinical and radiological outcome from 75 total knee revision arthroplasties done between 1985 and 1996 at the König-Ludwig-Haus Würzburg were re-examined 32.6 months (6 up to 120 months) postoperatively. Valuation standards have been the knee society score and the roentgenographic evaluation score after Ewald. To a purposefully analyse the patients data got classified into four subgroups after the modified AORI-classification
Deißenberger, Andrea. "Dibortetrahalogenide für die Darstellung neuer borhaltiger Verbindungen in niedrigen Oxidationsstufen." Doctoral thesis, 2020. https://doi.org/10.25972/OPUS-18775.
Full textWithin the scope of this work, solution-phase syntheses of diborontetrafluoride and chloride were developed using simple halogen exchange reactions, by reacting the precursor B2Br4 with SbF3 or GaCl3, respectively. In combination with the work of Dr. Jonas Müssig on the synthesis of B2I4, the preparation of all four diborontetrahalides was achieved by usual Schlenk technique, based on the synthesis of diborontetrabromide by Nöth and Pommerening in 1981. Diborontetrachloride was reacted with phosphines (PMe3, PCy3 and PPh3) and singlet carbenes (IDipp and MeCAAC) to yield bisadducts 44, 45, 46, 54 and 55, respectively. Reaction with an isonitrile (CNtBu) initially resulted in the formation of bisadduct 53, which underwent rearrangement in solution. The process was investigated by 11B NMR spectroscopy but was not finally resolved. Addition of a substoichiometric amount of the Lewis bases IDipp and PCy3 was supposed to lead to a monoadduct which should be subsequently reacted with another Lewis base to yield an asymmetric Lewis base adduct of B2Cl4. The sp2-sp3-diboranes 56 and 57 were indeed detected by 11B NMR spectroscopy at low temperatures but could not be trapped by another Lewis base to form the desired asymmetric adducts. At room temperature 56 underwent a follow-up reaction to give the chloride-bridged cationic species 58, supported by a tetrachloroborate anion. In the case of diborontetrafluoride no Lewis base adducts (LB = PMe3 and MeCAAC) could be isolated. The reactivity of B2Cl4 towards unsaturated substrates was confirmed for several literature known examples (acetylene, 2-butyne, 3-hexyne, diphenylacetylene and bis(trimethylsilyl)acetylene) and expanded to the terminal alkynes propyne and 1-hexyne. The addition of B2Br4 to triple bonds was not selective. Those diborylalkenes should be utilized for the syntheses of 1,2-diboretes. Bis(N,N-dialkylaminochloroboryl)alkenes 67g, h, j and k were synthesized according to a route developed by Siebert et al. but the subsequent reductive ring closure was only selective for diborylalkenes bearing diisopropylamino substituents 67g and j, yielding the 1,2-dihydro-1,2-diborete 71g and the rearranged 1,3-dihydro-1,3-diborete 68j.[155] An exchange of the amino substituents for halides, which would have been necessary for a further reduction to yield a B-B double bond, was not possible. Reaction of the diborylalkenes 61 (R = Me), 62 (R = Et) and 65 (R = Ph) with singlet carbenes (LB = IMe, IiPr, IDipp and MeCAAC) led to the chloride-bridged monoadducts 74−76 and 79−81. NMR spectroscopic investigations of those examples showed an sp2- as well as an sp3-hybridized boron atom, which could be structurally determined for the CAAC-stabilized compounds by X-ray crystallography. Theoretical analyses showed the importance of the bridging chloride for the stability of these compounds. Addition of MeCAAC to the parent diborylalkene 59 (R = H) resulted in an insoluble precipitate, whose bisadduct structure 82 was confirmed by solid-state NMR spectroscopy and elemental analysis. Reduction of CAAC-stabilized diborylalkenes 79 and 80 in the presence of MeCAAC led to the formation of captodatively stabilized diborylradicals 83 and 84, whose olefinic bridging unit lies perpendicular to the B(CAAC) unit, as shown by X-ray crystallography. Detailed EPR spectroscopic investigations at variable temperature alongside with theoretical studies confirmed a weak interaction of both radical centers and an open shell singlet ground state with a triplet state negligibly higher in energy (ΔES T = 0.017 kcal mol−1). The experimentally determined interspin distance and the analysis of the singly occupied molecular orbitals (SOMO) revealed a delocalization of the spin density over the NCAAC-CCAAC-B π system. Exchange of the bridging unit accompanied by the reduction of steric crowding led to a planarization of the molecule in the solid state (87). Theoretical studies and the evaluation of the structural parameters showed the delocalization of electron density over the entire planar system. EPR and NMR spectroscopic investigations indicated a paramagnetic nature of 87. Reduction of doubly CAAC-stabilized 1,4-bis(dibromoboryl)benzene (97) resulted in complete dehalogenation of the boron centers. As a result, a highly reactive, linear borylene was formed, which underwent CH activation with the isopropyl substituent of the CAAC ligand (98). In order to stabilize the borylene, reductions were performed in the presence of other Lewis bases, such as pyridine (Pyr), IiPr, IMeMe, PMe3, CNtBu and CO, resulting in the formation of diborylenes 99−104. The attempted synthesis of a para-phenylene-bridged donor-acceptor compound (D: borylene, A: BMes2) was not successful
Steudtner, Robin. "Zur Wechselwirkung von Uran mit den Bioliganden Citronensäure und Glucose." Doctoral thesis, 2010. https://tud.qucosa.de/id/qucosa%3A25523.
Full textBerthel, Johannes H. J. "Synthese und Charakterisierung neuer NHC-stabilisierter Nickelkomplexe für die Gasphasenabscheidung." Doctoral thesis, 2019. https://nbn-resolving.org/urn:nbn:de:bvb:20-opus-147571.
Full textThe present work is about the synthesis and characterization of NHC-stabilized nickel complexes, which are coordinated by further co-ligands like carbonyls, olefins, alkynes, alkyls, cyanides or allylic ligands. This work presents an overview of the thermical properties of these nickel compounds, which gives an insight in their potential for using them to deposit elemental nickel in CVD and ALD processes. It was found the carbonyl and alkyl complexes were identified as useful precursors for vapor depositing elemental nickel. Some of these compounds have already been tested successfully in CVD processes