@article{GorboulevKutateladzeBarciszewskietal.1977, author = {Gorboulev, Valentin G. and Kutateladze, Tamara V. and Barciszewski, Jan and Axelrod, Vladimir D.}, title = {The separation of oligonucleotides of baker's yeast valine transfer ribonucleic acid 2b by high-voltage electrophoresis on DEAE-paper and by thin-layer chromatography}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32536}, year = {1977}, abstract = {No abstract available}, language = {en} } @article{GorboulevAxelrodBayev1977, author = {Gorboulev, Valentin G. and Axelrod, Vladimir D. and Bayev, Alexander A.}, title = {Primary structure of baker's yeast valine tRNA\(^{Val}_{2b}\)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-32546}, year = {1977}, abstract = {The minor form of vallne tBNA from baker's yeaat - tRNA\(^{Val}_{2b}\) - purified by column chromatography was completely digesteft with guanylo-BNase and pancreatic ENase. The products of these digestions were separated by a combination of thin-layer chromatography on cellulose and high voltage electrophoresis on DEAE-paper and then identified. The halves of tRNA Val 2b were prepared by partial digestion with pancreatic Mass and their complete guanylo-BNase and pancreatic ENase, digests were analysed. Basing on the obtained data the primary structure of baker1s yeast tRNA\(^{Val}_{2b}\) was reconstructed.}, language = {en} } @article{BurschkaBronger1977, author = {Burschka, Christian and Bronger, W.}, title = {{\"U}ber die Struktur von CsAg\(_3\)S\(_2\) und RbAg\(_3\)S\(_2\)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31393}, year = {1977}, abstract = {Die Synthese von CsAg\(_3\)S\(_2\) und RbAg\(_3\)S\(_2\) gelingt durch Umsetzungen von Alkalimetallcarbonaten mit Silber und Schwefel in der Schmelze. R{\"o}ntgenbeugungsuntersuchungen an Einkristallen ergaben, daß die Schichtstruktur dieser beiden isotypen Verbindungen mit der von K\(_2\)Ag\(_4\)Sa [1] verwandt ist. In allen drei Thioargentaten fanden wir die gleichen r{\"o}hrenf{\"o}rmigen SilberSchwefel- Verb{\"a}nde. Durch eine verschiedene Verkn{\"u}pfung dieser Verb{\"a}nde wird der unterschiedlichen St{\"o}chiometrie der Verbindungen Rechnung getragen.}, subject = {Chemie}, language = {de} } @article{ScheerTrendelenburgKrohneetal.1977, author = {Scheer, Ulrich and Trendelenburg, Michael F. and Krohne, Georg and Franke, Werner W.}, title = {Lengths and patterns of transcriptional units in the amplified nucleoli of oocytes of Xenopus laevis}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-33069}, year = {1977}, abstract = {Transcriptionally active chromatin from peripheral amplified nuc1eoli of lampbrush-chromosome stage oocytes of Xenopus laevis was dispersed and spread in various solutions of low salt concentrations (incIuding some with additions of detergents) and examined by electron microscopy. Nucleolar material from oocytes of animals with normal (2-nu) and mutant (I-nu) genetical constitution of nucleolus organizers was compared. Histograms showing the distributions of the lengths of matrix units, apparent spacer intercepts, and the total repeating units of the rDNA containing chromatin axes revealed a significant degree of heterogeneity, with indications of subclasses and predominant repeat unit size c1asses of 3.3 and 3.8 11m length. The correspondence of matrix unit length to the molecular weight of the first stable product of rDNA transcription was studied using gel electrophoresis of labelIed pre-rRNA under non-denaturing and denaturing conditions. Evaluations of individual strands of nucleolar chromatin furt her demonstrated the existence of both (i) strands with obviously homogeneous repeating units and (ii) strands with intra-axial heterogeneity of rDNA subunits. " Preludecomplexes ", i.e. groups of transcriptional complexes in apparent spacer intercepts, were not infrequently noted. The data are compared with the measurements of lengths of repeating units in fragments of rDNA obtained by digestion with EcoRI endonuclease as described by Morrow et al. (1974) and Wellauer et al. (1974, 1976a, b). The results are discussed in relation to problems of variations in the modes of arrangement of the pre-rRNA genes, the state of packing of rDNA during transcription, and possible mechanisms of the amplification process.}, language = {en} } @article{GeisGeickBeckeretal.1977, author = {Geis, G. and Geick, R. and Becker, Charles R. and Wagner, V.}, title = {Antiferromagnetic resonance in CoO/NiO mixed crystals}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-31239}, year = {1977}, abstract = {We have studied the lowest magnetic excitation of Ni\(_{1-x}\)Co\(_x\)O mixed crystals for 0.94 \(\leq\) x \(\leq\) 1. Together with previous results for 0.02 \(\leq\) x \(\leq\) 0.07 and neutron data for x = 0.14 and x = 0.30, the results are discussed by means of a model, especially the variation of AFMR frequency and preferred spin direction with Co concentration x.}, language = {en} } @article{TackeSaad1977, author = {Tacke, Reinhold and Saad, S. M.}, title = {Silylation of cellulose}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-78368}, year = {1977}, abstract = {Ethane-l:2-diol and propane-l:3-diol reaet with 1: 1:3:3-tetramethyl-l:3-dichlorodisiloxane forming the corresponding rings. However, no ring compounds could be traced tbrough the reaction between butane-l :4-diol, glycerol and the dichlorodisiloxane respectively, where only polymeric compounds are formed. The silylation products of the di- and trihydroxy alcohols, as model compounds, has confirmed that the ring formation during silylation of cellulose with dichlorodisiloxane is uncertain.}, subject = {Anorganische Chemie}, language = {en} } @misc{Koenig1977, author = {K{\"o}nig, Dorothea}, title = {Analisi Insiemistica Del Lessico Slavo Ecclesiastico Antico / Natalino Radovich}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-38769}, year = {1977}, abstract = {NATALINO RADOVICH: Analisi Insiemistica Del Lessico Slavo-Ecclesiastico Antico, Padua 1974, XXIX, 213 S.}, language = {de} } @article{SaadTacke1977, author = {Saad, S. M. and Tacke, Reinhold}, title = {Zur Darstellung von 1,1,3,3-Tetramethyl-1,3-disila-2,4,7-trioxa-cycloheptan (1) und 1,1,3,3-Tetramethyl-1,3-disila-2,4,8-trioxa-cyclooctan (2)}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-86958}, year = {1977}, abstract = {No abstract available.}, subject = {Anorganische Analyse}, language = {de} } @book{Bach1977, author = {Bach, Ulrich}, title = {Das Testament als literarische Form: Versuch einer Gattungsbestimmung auf der Grundlage englischer Texte}, isbn = {3-87784-023-X}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47204}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1977}, abstract = {Literary imitations of the testament form have a European tradition going back to classical times and constitute a neglected part of English literature. Although examples appear from the 14th century onwards, no thorough study of last wills and testaments as a specific form of English literature has been undertaken. This neglect may be because, within the broad field of the literary idea of 'legacy', parodies of the testament form ('mock testaments') and serious imitations ('lovers' testaments' etc.) appear in nearly every genre as either single texts or parts of larger ones, themselves crossing the genre boundaries. Then too, a large number of literary testaments come under the heading of 'minor literature' , such as shortlived pamphlets and broadsides. Yet the use which major authors like Shakespeare and Donne made of the literary testament shows that it had become an established form in the 16th century. The texts under examination here would normally be referred to as courtly love poems, political pamphlets, jests, cook-books, nursery rhymes, epic poems, autobiographical verse (Chatterton's Will), modern poems (yeats, Auden and McNeice) or as parts of masques, plays or novels. The aim is to show that one can legitimately speak of all these texts as belonging to a single literary category. In addition to adescription of the history of the literary testament in England, the central problem of this study was one of generic form. The attempt has been made to apply recent ideas of genre theory, i.e., the structuralist generative approach, to texts imitating a non-literary or utility document. This non-literary model is narrowly defined by criteria set by the Church and the Law. Thus it becomes possible to proceed as if the model were the generic norm of a corpus of greatly varying literary texts, thereby avoiding the problems of defming and re-defming selective principles (and of the need to assume a hypothetical 'first form') for the gathering of texts. The testament is a private re cord especially weil suited for studies of this kind because of its traditional fixed form and wide popularization from the Middle Ages onwards. In its complexity, the testament allows for more variation of style, content and purpose than does the letter, but is more disciplined in its form. In categorizing the testaments as such, it is necessary to study contemporary connotations and to defme the basic structure of the model. A selection of genuine, nonficticious testaments drawn up by members of the University of Cambridge in the 16th century has been examined for this purpose. (The 16th and 17th centuries can be taken as the most productive of literary testament writing.) There seems to exist a dichotomy in the testament itself; on the one hand there are mundane considerations (bequeathing of property) and on the other thoughts directed towards the life to come. Ihis dichotomy is observable not only on the content level, but also on the formal level and the semantic level. Ihe relation between the two testamentary elements, which is characterized by polarization, can be postulated as the basic structure of the testament and as the genre norm of the literary texts examined here. Taking into account the fact that the testament has been of varying importance in various ages, a wide selection of literary imitations of the testament from Chaucer to Yeats and after is studied in detail. A distinction may be drawn between mock testaments and serious imitations, with the former representing rebellion against the exalted authorities behind the testament. When the theoretical rebellion coincides with the practical function of satire or attack in a particular case, then the mock testament is raised to a true literary form. The serious imitation, on the other hand, makes use of the metaphysical element of the testament, and is directed to a worldly being or to the 'human condition' (as in examples drawn from the modern poets). Its problems and aim assign this study to the wider fjeld of genre research, particularly research into the relationship between genuine documents (utility texts) and their literary imitations.}, subject = {Englisch}, language = {de} } @incollection{PetermannHehlSchneider1977, author = {Petermann, Franz and Hehl, Franz-Josef and Schneider, Wolfgang}, title = {Ver{\"a}nderungsmessung im Rahmen der klassischen Testtheorie}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87204}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1977}, abstract = {Der Beitrag diskutiert die Probleme der Ver{\"a}nderungsmessung im Rahmen der klassischen Testtheorie. Ausgehend von den Axiomen der klassischen Testtheorie (vgl. LoRD und NovrcK 1968) werden exemplarisch f{\"u}r den klinischen Bereich verschiedene Ver{\"a}nderungsindices abgeleitet. Diese werden zun{\"a}chst vergleichend theoretisch diskutiert. In die Darstellung fließen dann herk{\"o}mmliche Auswertungsstrategien der Ver{\"a}nderungsmessung ein (non parametrische Tests, Pfadanalyse, Cross-Lagged-Analysis, multivariate Varianzanalyse, Faktorenanalyse etc.). Eine Extension der klassischen Testtheorie stellt der Ansatz von BEREITER (1963), die Einf{\"u}hrung {\"a}nderungssensitiver Items, dar. - Alle methodischen Erw{\"a}gungen sollen m{\"o}glichst an Forschungsbeispielen der Klinischen Psychologie er{\"o}rtert werden. Abschließend sollen f{\"u}r die Forschungspraxis Handlungskonzepte erkennbar sein.}, subject = {Ver{\"a}nderungsmessung}, language = {de} } @article{SchneiderSpringerPetermann1977, author = {Schneider, Wolfgang and Springer, Adolf and Petermann, Franz}, title = {Verschl{\"u}sselung von verbaler Information bei schwachen und normalen Rechtschreibern}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-87211}, year = {1977}, abstract = {Es wird untersucht, wie Kinder unterschiedlicher Rechtschreibf{\"a}higkeit verbale Information verarbeiten. Die Hypothesen basieren auf neueren Ergebnissen der Ged{\"a}chtnisforschung, in denen die akustische Kodierung im Kurzzeitged{\"a}chtnis und die semantische Verschl{\"u}sselung im Langzeitged{\"a}thtnis lokalisiert wird. Je 35 normale und schwache Rechtschreiber des 3. und 4. Schuljahres nahmen an einem Behaltensexperiment teil. 10 Wortlisten wurden als Wiedererkennungstest vorgegeben. Die Ergebnisse zeigen, daß normale Rechtschreiber und Legastheniker voraussichtlich unterschiedliche Strategien bei der Speicherung verbaler Information anwenden.}, subject = {Rechtschreibschw{\"a}che}, language = {de} } @incollection{Schneider1977, author = {Schneider, Wolfgang}, title = {Taxonomie der Ged{\"a}chtnisleistungen schwacher und normaler Rechtschreiber}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-69476}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1977}, abstract = {No abstract available.}, subject = {Ged{\"a}chtnisleistung}, language = {de} } @inproceedings{Hommers1977, author = {Hommers, Wilfried}, title = {Ein Bayes-statistischer Vergleich probabilistischer Modelle f{\"u}r das Entscheidungsverhalten von Schulkindern und Studenten}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-44206}, year = {1977}, abstract = {No abstract available}, subject = {Psychologie / Kongress / Zeitschrift}, language = {de} } @article{Hommers1977, author = {Hommers, Wilfried}, title = {Zur Psychometrie der Entscheidungen von Schulkindern bei Risiko}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-52500}, year = {1977}, abstract = {Durch das Verhalten in Entscheidungssituationen mit 3 Risiko-Alternativen wurden in fr{\"u}heren Arbeiten verschiedene Personenvariablen von Kindern gemessen. Mit dem logistischen Modell nach RASCH wird an 2 Datens{\"a}tzen gepr{\"u}ft, welche dieser Variablen modellad{\"a}quat gesch{\"a}tzt werden kann und wie dazu das Verhalten der Vpn skaliert werden muß. Das polychotome Modell erschien angemessen. Es erm{\"o}glichte die Messung von 2 Personenvariablen, Wahrscheinlichkeitsorientierung und Erwartungswertorientierung, durch mehrkategorielle Skalierung des Entscheidungsverhaltens. Weiterhin wird der Zusammenhang zwischen Parametersch{\"a}tzungen und Situationseigenschaften untersucht. Es zeigten sich bei beiden Datens{\"a}tzen hohe Zusammenh{\"a}nge, die die Portfolio-Theorie best{\"a}tigen.}, subject = {Schulkind ; Psychometrie}, language = {de} } @article{HommersSteller1977, author = {Hommers, Wilfried and Steller, Max}, title = {Zur Behandlungsmotivation von Delinquenten : Empirische Befunde zu Leidensdruck und anderen motivationalen Variablen als sozialtherapeutische Eignungskriterien}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-47088}, year = {1977}, abstract = {In dieser Untersuchung sollte empirisch gepr{\"u}ft werden, welche motivationalen Voraussetzungen f{\"u}r Psychotherapie bei inhaftierten Delinquenten vorliegen. Die Untersuchungsmethode bestand in der Auswahl zutreffender Selbstbeschreibungen aus "Problem-Items", zu denen anschließend Zusatzfragen hinsichtlich der Auspr{\"a}gung von f{\"u}nf motivationalen Variablen (Leidensdruck, Unzufriedenheit, {\"A}nderungswtinsch, Hilfewunsch und Erfolgserwartung) beantwortet werden mußten. 211 m{\"a}nnliche jugendliche Inhaftierte wurden mit 207 Berufssch{\"u}lern verglichen. Durch konfigurale Klassifikation wurde gepr{\"u}ft, ob sie bestimmten Therapiemotivations-Syndromen (TMS) zugeordnet werden konnten. Es zeigte sich, daß nur zuf{\"a}llig viele Berufssch{\"u}ler, aber signifikant viele Delinquente in folgende TMS-Gruppen klassifiziert werden konnten: Leidensdruck/{\"A}nderungswunsch und Unzufriedenheit Hilfewunsch jeweils mit hoher bzw. geringer Erfolgserwartung. Delinquente mit g{\"u}nstigen motivationalen Voraussetzungen f{\"u}r Psychotherapie (Leidensdruck/{\"A}nderungswunsch) wiesen k{\"u}rzere Inhaftierungszeiten auf als die Unzufriedenheit-/Hilfewunschgruppe. Mit Hilfe des vorgestellten diagnostischen Verfahrens k{\"o}nnen therapeutische Zwischen ziele f{\"u}r behandlungsbed{\"u}rftige Delinquente mit ung{\"u}nstigen motivationalen Voraussetzungen formuliert werden.}, language = {de} } @article{Krueger1977, author = {Kr{\"u}ger, Hans-Peter}, title = {Simultane U-Tests zur exakten Pr{\"u}fung von Haupt- und Wechselwirkungen in 2x2-faktoriellen Versuchspl{\"a}nen}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-41592}, year = {1977}, abstract = {Ausgehend von einem Ansatz zur nichtparametrischen Pr{\"u}fung von Wechselwirkungen (BREDENKAMP, 1974), der nur unter asymptotischen Bedingungen gilt, wird empfohlen, auf Wechselwirkung in dem praktisch wichtigen 22 -faktoriellen Versuchsplan exakt dadurch zu pr{\"u}fen, daß man die Diagonalzellen {\"u}berkreuzend zusammenfaßt und mittels V-Test (Cross-Over-V-Test) auf Lageunterschiede pr{\"u}ft. Zugleich kann durch Zeilen- und/oder Spaltenzusammenfassungen auf Hauptwirkungen gepr{\"u}ft werden. Drei simultane Tests k{\"o}nnen sodann eine parametrische ANOVA aussageinferentiell voll ersetzen! Die Durchflihrung der Tests wird an einem Beispiel illustriert. Zus{\"a}tzlich wird auf die M{\"o}glichkeit der Pr{\"u}fung auf Wechselwirkungen h{\"o}herer Ordnung in 2n-faktoriellen Versuchspl{\"a}nen hingewiesen.}, language = {de} } @article{EllgringClarke1977, author = {Ellgring, Johann Heinrich and Clarke, Andrew H.}, title = {A video protocolling and retrieval system for the analysis of behaviour}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42537}, year = {1977}, abstract = {A video protocolling and retrieval system for the analysis of behaviour. Rec~nt developments in the data processing and video technologies have enabled the desIgn of automatic systems for the handling of video software. The system for the protocoIling and retrieval of audiovisual data (PRA VDA) described here has been developed for applications in behavioural observation and analysis. The facilities available, including time coding, search routines and automatic editing are explained and the advantages of computer aided operation are dealt with. Current applications of the system are briefly discussed.}, language = {en} } @article{EllgringElbing1977, author = {Ellgring, Johann Heinrich and Elbing, Eberhard}, title = {Verminderung der Pr{\"u}fungsangst durch Modellernen im Klassenzimmer}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-43150}, year = {1977}, abstract = {Die Wirksamkeit des Modellernens im Klassenzimmer zur Ver{\"a}nderung der Pr{\"u}fungsangst wurde bei 152 Knaben und 164 M{\"a}dchen der Klassen 5-8 einer Hauptschule untersucht. Den Sch{\"u}lern wurden die Angst-Skalen (TASe und GASC) von Sarason vorgelegt. Anhand der Fragebogenergebnisse wurden die Kinder den Kategorien "hoch{\"a}ngstlich" (HA), "mittel{\"a}ngstlich" (MA) und "niedrig{\"a}ngstlich" (NA) zugeordnet. F{\"u}r 3,5 Monate wurden die folgenden Paarbildungen (Banknachbarn) beibehalten: HA neben HA, MA und NA, NA neben NA und MA, sowie MA neben MA. Signifikante Verringerungen der Pr{\"u}fungsangst ergaben sich bei hoch{\"a}ngstlichen Sch{\"u}lern, die neben niedrig- bzw. mittel{\"a}ngstlichen Sch{\"u}lern saßen. Modellernen scheint ein praktikabler Weg zu sein, in der Schulsituation gezielt Pr{\"u}fungsangst zu verringern.}, language = {de} } @article{EllgringClarke1977, author = {Ellgring, Johann Heinrich and Clarke, A. H.}, title = {Event triggered observation as a method for the study of gestural behaviour}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-42491}, year = {1977}, abstract = {No abstract available}, language = {en} } @incollection{Ruhe1977, author = {Ruhe, Ernstpeter}, title = {Brendan - ein neuer Moses: Zum Funktionswandel der Navigatio Sancti Brendani.}, url = {http://nbn-resolving.de/urn:nbn:de:bvb:20-opus-36863}, publisher = {Universit{\"a}t W{\"u}rzburg}, year = {1977}, abstract = {Einleitung zu Benedeit, Le voyage de Saint Brendan.}, language = {de} }