@article{StoehrLauchtEsseretal.2000, author = {St{\"o}hr, R.-M. and Laucht, Manfred and Esser, G{\"u}nter and Schmidt, Martin H.}, title = {Die Geburt eines Geschwisters : Chancen und Risiken f{\"u}r das erstgeborene Kind}, year = {2000}, language = {de} } @article{SteinhagenSiemannBuescheretal.2000, author = {Steinhagen, Beate and Siemann, A. and B{\"u}scher, Ulrich and Dudenhausen, Joachim W. and Schweigert, Florian J.}, title = {Carotenoids, retinol and tocopherol in plasma and follicular fluid of women}, year = {2000}, language = {en} } @book{OPUS4-19707, title = {Fr{\"u}hf{\"o}rderung im Vorschulbereich : Beitr{\"a}ge einer Interdisziplin{\"a}ren Arbeitstagung zur Fr{\"u}hf{\"o}rderung am Institut f{\"u}r Sonderp{\"a}dagogik der Universit{\"a}t Potsdam im September 1999}, editor = {Siepmann, Gerda}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {3-631-36582-9}, pages = {248 S.}, year = {2000}, language = {de} } @article{Petersen2000, author = {Petersen, Hans-Georg}, title = {Nachhaltige Landnutzung im Konsens : Ans{\"a}tze f{\"u}r eine dauerhaft umweltgerechte Nutzung der Agrarlandschaften Nordostdeutschlands}, editor = {Petersen, Hans-Georg and M{\"u}ller, Klaus and Bork, Hans-Rudolf}, publisher = {Focus Verl.}, address = {Gie\ßen}, pages = {173 S.}, year = {2000}, language = {de} } @article{Groezinger2000, author = {Gr{\"o}zinger, Karl Erich}, title = {Gershom Scholem : Tageb{\"u}cher nebst Aufs{\"a}tzen und Entw{\"u}rfen bis 1923 ; 2. Halbband 1917 - 1923}, editor = {Gr{\"u}nder, Karlfried and Kopp-Oberstebrink, Herbert and Niew{\"o}hner, Friedrich and Gr{\"o}zinger, Karl Erich}, publisher = {J{\"u}discher Verl.}, address = {Frankfurt am Main}, isbn = {3-633-54139-X}, pages = {734 S.}, year = {2000}, language = {de} } @book{OPUS4-19704, title = {Intellektuelle im Nationalsozialismus}, series = {Schriften zur politischen Kultur der Weimarer Republik}, volume = {4}, journal = {Schriften zur politischen Kultur der Weimarer Republik}, editor = {Bialas, Wolfgang}, publisher = {Lang}, address = {Frankfurt am Main}, isbn = {3-631-36470-9}, pages = {363 S.}, year = {2000}, language = {de} } @article{Voigts2000, author = {Voigts, Manfred}, title = {Zitat}, year = {2000}, language = {de} } @article{Meier2000, author = {Meier, Bernd}, title = {Technik im Kontext differenzierter Lebensstile}, year = {2000}, language = {de} } @article{KaminorzSchulzBrehmer2000, author = {Kaminorz, Yvette and Schulz, Burkhard and Brehmer, Ludwig}, title = {Optical and Electrical Properties of Substituted 2,5-Diphenyl-1,3,4-Oxadiazoles}, year = {2000}, abstract = {New substituted 2,5-diphenyl-1,3,4-oxadiazoles are reported as luminescent materials in light emitting diodes LEDs . The investigated new oxadiazoles show efficient blue and green emission in single layer devices. The combination with a hole transporting and red emitting polythiophene led to a white emission with higher quantum efficiency (QE).}, language = {en} } @article{PetersenSowada2000, author = {Petersen, Hans-Georg and Sowada, Christoph}, title = {On the integration of industrial and social policy in the transition process}, year = {2000}, language = {en} } @article{Lueth2000, author = {L{\"u}th, Christoph}, title = {Entwicklung, Stand und Perspektive der internationalen Historischen P{\"a}dagogik am Beginn des 21. Jahrhunderts : am Beispiel der International Standing Conference for the History of Education (ISCHE)}, year = {2000}, language = {de} } @book{OPUS4-19698, title = {Neues Lexikon des Judentums}, editor = {Schoeps, Julius H.}, publisher = {G{\"u}tersloher Verl.-Haus}, address = {G{\"u}tersloh}, isbn = {3-579-02305-5}, pages = {896 S.}, year = {2000}, language = {de} } @article{Harth2000, author = {Harth, Helene}, title = {Leonardo Sciascias literarisches Ged{\"a}chtnistheater}, year = {2000}, language = {de} } @article{Meier2000, author = {Meier, Bernd}, title = {Lebensstile und Alltagstechnik}, year = {2000}, language = {de} } @article{LauchtEsserSchmidt2000, author = {Laucht, Manfred and Esser, G{\"u}nter and Schmidt, Martin H.}, title = {L{\"a}ngsschnittforschung zur Entwicklungsepidemiologie psychischer St{\"o}rungen : Zielsetzung, Konzeption und zentrale Befunde der Mannheimer Risikokinderstudie}, year = {2000}, abstract = {Theoretischer Hintergrund: Zur Erforschung der Entwicklungsepidemiologie psychischer St{\"o}rungen gilt die prospektive Untersuchung von Risikogruppen als K{\"o}nigsweg. Fragestellung: Beschreibung der Entwicklungsmuster von Kindern mit fr{\"u}hen Belastungen, Ermittlung von Risiko- und Schutzfaktoren f{\"u}r unterschiedliche Entwicklungsresultate und Identifikation von Mechanismen, die differentiellen Verl{\"a}ufen zugrunde liegen. Methode: In einer prospektiven L{\"a}ngsschnittstudie (mit Erhebungswellen im Alter von 0;3, 2, 4 , 8 und 11 Jahren) wurden die Entstehung und der Verlauf von Entwicklungs- und Verhaltensst{\"o}rungen bei 384 Kindern untersucht. Organische (pr{\"a}- und perinatale Komplikationen) und psychosoziale Risiken (famili{\"a}re Belastungen) wurden in einem zwei- faktoriellen Design variiert. Ergebnisse: Die negativen Folgen fr{\"u}her Risiken waren bis zum Schulalter nachweisbar. W{\"a}hrend organische Risiken vor allem die motorische und kognitive Entwicklung beeintr{\"a}chtigten, konzentrierten sich die Auswirkungen psychosozialer Belastungen auf kognitive und sozial-emotionale Funktionen. Beide Risiken addierten sich in ihren negativen Konsequenzen. Schlussfolgerungen: Fr{\"u}hkindliche Risiken haben spezifische und langfristige Auswirkungen. Kinder mit multiplen Risikobelastungen sind in ihrer Entwicklung am st{\"a}rksten gef{\"a}hrdet.}, language = {de} } @article{Groezinger2000, author = {Gr{\"o}zinger, Karl Erich}, title = {Zahlen, die auf das Ende deuten : j{\"u}dische Endzeithoffnungen als Spiegel der Generationen}, year = {2000}, language = {de} } @article{PetersenChristevSowada2000, author = {Petersen, Hans-Georg and Christev, Atanas and Sowada, Christoph}, title = {Industrial policy and social security : summarising the results}, year = {2000}, language = {en} } @book{Steding2000, author = {Steding, Rolf}, title = {Fortbildung des deutschen Genossenschaftsrechts : Reflexionen zur Architektur eines reformierten deutschen Genossenschaftsrechts}, series = {Vortr{\"a}ge und Aufs{\"a}tze des Forschungsvereins f{\"u}r Genossenschaftswesen}, volume = {23}, journal = {Vortr{\"a}ge und Aufs{\"a}tze des Forschungsvereins f{\"u}r Genossenschaftswesen}, publisher = {Eigenverl. des FOG}, address = {Wien}, pages = {33 S.}, year = {2000}, language = {de} } @article{Meier2000, author = {Meier, Bernd}, title = {Fachdidaktische Literatur}, year = {2000}, language = {de} } @article{Schoeps2000, author = {Schoeps, Julius H.}, title = {Das Ende von Mendelssohn \& Co. : Ungereimtheiten bei der "Liquidierung" bzw. "Arisierung" einer Berliner Privatbank in der Zeit des Nationalsozialismus}, isbn = {3-932981-39- 1}, year = {2000}, language = {de} } @article{Schoeps2000, author = {Schoeps, Julius H.}, title = {Emanzipation der Herzen oder: der Fall Ferdinand Falkson}, year = {2000}, language = {de} } @article{Braun2000, author = {Braun, Sebastian}, title = {Elite und Elitenbildung I : zu den Prinzipien von Auslese und Gleichheit im deutschen Spitzensport}, year = {2000}, language = {de} } @article{Diekmann2000, author = {Diekmann, Irene}, title = {Drei Arbeiten {\"u}ber "Arisierung" in Berlin, Hamburg und Schwerin}, year = {2000}, language = {de} } @article{Voigts2000, author = {Voigts, Manfred}, title = {"Denk ich an Deutschland in der Nacht ..." : selbstkritisches aus deutschem Munde}, isbn = {3-9804978-3-6}, year = {2000}, language = {de} } @article{Siepmann2000, author = {Siepmann, Gerda}, title = {Belastungsfaktoren lernbehinderter Sch{\"u}lerinnen und Sch{\"u}ler im Land Brandenburg und Schlussfolgerungen f{\"u}r eine vorschulische F{\"o}rderung}, isbn = {3-631-36582-9}, year = {2000}, language = {de} } @article{Kummer2000, author = {Kummer, Volker}, title = {Beitr{\"a}ge zur Pilzflora der Luckauer Umgebung : die Makromyceten der Pilzexkursion am 10.10.99 im Krossener Busch}, year = {2000}, language = {de} } @article{Groezinger2000, author = {Gr{\"o}zinger, Karl Erich}, title = {Seckel Loew Wormser : der Ba'al Schem von Michelstadt ; zum 150. Geburtstag}, year = {2000}, language = {de} } @article{Meier2000, author = {Meier, Bernd}, title = {Aus dem Heute die Zukunft entwickeln}, year = {2000}, language = {de} } @article{Ette2000, author = {Ette, Ottmar}, title = {Auf der Schaukel : Jugend, Liebe und die Grenzen des Spiels in Italo Calvinos "Il barone rampante"}, year = {2000}, language = {de} } @article{Burkart2000, author = {Burkart, Michael}, title = {Artemisia frigida in der nordwestlichen Mongolei : Merkmale und Standorte von drei unterschiedlichen Sippen}, year = {2000}, language = {de} } @article{Berner2000, author = {Berner, Elisabeth}, title = {Das Deutsch der j{\"u}ngsten Neuzeit (1950 bis zur Gegenwart)}, year = {2000}, language = {de} } @book{OPUS4-19678, title = {Todas las islas la isla : nuevas y nov{\´i}simas tendencias en la literatura y cultura de Cuba}, editor = {Reinst{\"a}dler, Janett and Ette, Ottmar}, publisher = {Vervuert; Iberoamericana}, address = {Frankfurt am Main; Madrid}, isbn = {3-89354-118-7}, pages = {218 S.}, year = {2000}, language = {es} } @article{Fisch2000, author = {Fisch, Christian}, title = {Klausur Strafrecht: "Brandstifter und Biedermann"}, year = {2000}, language = {de} } @article{HengstlerRingelBiefangetal.2000, author = {Hengstler, Jan Georg and Ringel, M. and Biefang, Katja and Hammel, S. and Milbert, U. and Gerl, M. and Klebach, M. and Diener, B. and Platt, Karl-Ludwig and B{\"o}ttger, Thomas and Steinberg, Pablo and Oesch, Franz}, title = {Cultures with cryopreserved hepatocytes : applicability for studies of enzyme induction}, year = {2000}, language = {en} } @article{KaminorzSmelaJohanssonetal.2000, author = {Kaminorz, Yvette and Smela, Elisabeth and Johansson, Tomas and Brehmer, Ludwig and Andersson, Mats R. and Ingan{\"a}s, Olle}, title = {Characteristics of polythiophene surface light emitting diodes}, year = {2000}, abstract = {Surface light emitting diodes SLEDs , in which previously microfabricated electrodes were coated with a conjugated polymer, were made with greatly different electrode spacings 250 nm and 10 or 20 mm and with different electrode material combinations. The fabrication process allowed us to compare several electrode materials. The SLED structures also enabled imaging of the light emission zone with fluorescence video microscopy. Conventional sandwich structures were also made for comparison electrode separation 50 nm. In this study, the emitting layer was poly[3- (2',5'-bis(1'',4'',7''trioxaoctyl)phenyl)-2,2'-bithiophene] (EO-PT), a conjugated polymer based on polythiophene with oligo ethyleneoxide side chains. The current-voltage (I(V)) and light-voltage (L(V)) characteristics of the SLEDs were largely insensitive to electrode separation except at high voltages, at which the current in the devices with the largest separations was limited. Sandwich structures had the same light output at a given current. Light could be obtained in forward and reverse bias from indium tin oxide ITO -aluminum, gold silicide-aluminum, and gold silicide-gold SLEDs, but the turn-on voltages were lowest with the ITO-aluminum devices, and these were also the brightest and most reliable. Adding salt to the EO-PT increased the current and brightness, decreased the turn-on voltages, and made the I(V) characteristics symmetric; thus, a device with an electrode separation of 10 mm had the extraordinarily low turn-on voltage of 6 V. The location of the light emission was at the electron-injecting contact.}, language = {en} } @article{Kunst2000, author = {Kunst, Christiane}, title = {Eheallianzen und Ehealltag in Rom}, isbn = {3-476-01677-3}, year = {2000}, language = {de} } @article{Schmitt2000, author = {Schmitt, Hanno}, title = {Lekt{\"u}re als b{\"u}rgerliche Tugendlehre : die Kinder- und Jugendliteratur der Aufkl{\"a}rung}, year = {2000}, language = {de} } @article{PolowczykTrautmannVillalbaDinterJoergetal.2000, author = {Polowczyk, M. and Trautmann-Villalba, Patricia and Dinter-J{\"o}rg, Monika and Gerold, M. and Laucht, Manfred and Schmidt, Martin H. and Esser, G{\"u}nter}, title = {Auff{\"a}llige Mutter-Kind-Interaktion im Vorschulalter bei Kindern mit hyperkinetischen und Sozialverhaltensauff{\"a}lligkeiten}, year = {2000}, language = {de} } @article{WichmannStaudlerHaaseetal.2000, author = {Wichmann, Matthias and Staudler, Holger and Haase, Peter and Burkart, Michael}, title = {Naturschutzfachliche Bewertung einer Pflegemaßnahme mit Galloways am S{\"u}dufer des G{\"u}lper See unter Einfluß hydrologischer Dynamik}, year = {2000}, abstract = {Since 1993 the southern shore of Lake G{\"u}lpe in western Brandenburg has been man-aged with Galloway cattle. This is supported by the so called "Vertragsnaturschutz" (i.e. contract nature conservation) in order to preserve the valuable, species-rich vegetation structure. This is an economically justifiable arrangement for the Galloway cattle-farmer. Permanent botanical plots were monitored in the area for four years. For most species, the observed changes in vegetation are considered as mere fluctuations on the basis of their known ecological requirements and data on hydrological dynamics during the study. Only a few species might indicate succession. A continuation of the present form of land management is recommended for the preservation of the current vegetation structure. However it is advisable to continue with monitoring of the vegetation in order to confirm the results over larger timescales. Until then the management with Galloway cattle is to acclaim as a proper treatment to preserve the southern shore of Lake G{\"u}lpe.}, language = {de} } @article{DemircanSeehafer2000, author = {Demircan, Ayhan and Seehafer, Norbert}, title = {Heteroclinic behavior in rotating Rayleigh-B{\´e}nard convection}, year = {2000}, abstract = {We investigate numerically the appearance of heteroclinic behavior in a three-dimensional, buoyancy-driven, rotating fluid layer. Periodic boundary conditions in the horizontal directions and stress-free boundary conditions at the top and bottom are assumed.}, language = {en} } @article{SeehaferSchumacher2000, author = {Seehafer, Norbert and Schumacher, J{\"o}rg}, title = {Patterns in an electrically driven conducting fluid layer}, year = {2000}, abstract = {The equilibrium states of electrically conducting fluids or plasmas have been a subject of intense study for a long time, motivated in particular by the interest in controlled thermonuclear fusion, as well as that in space and astrophysical phenomena such as plasma loops in the solar corona. If high temperatures prohibit solid walls, a conducting fluid can be held together by the action of an electric current passing through it with the pressure gradients being balanced by the Lorentz force. The resultant configuration is known as a pinch. In this paper we report on studies of the pinch in the geometry of a plane sheet.}, language = {en} } @article{SeehaferSchumacher2000, author = {Seehafer, Norbert and Schumacher, J{\"o}rg}, title = {Bifurcation analysis of an electrically driven fluid layer}, year = {2000}, abstract = {The equilibrium states of electrically conducting fluids or plasmas have been a subject of intense study for a long time, motivated in particular by the interest in controlled thermonuclear fusion, as well as that in space and astrophysical phenomena such as plasma loops in the solar corona. If high temperatures prohibit solid walls, a conducting fluid can be held together by the action of an electric current passing through it with the pressure gradients being balanced by the Lorentz force. The resultant configuration is known as a pinch. In this paper we report on studies of the pinch in the geometry of a plane sheet.}, language = {en} } @article{SchumacherSeehafer2000, author = {Schumacher, J{\"o}rg and Seehafer, Norbert}, title = {Bifurcation analysis of the plane sheet pinch}, year = {2000}, abstract = {A numerical bifurcation analysis of the electrically driven plane sheet pinch is presented. The electrical conductivity varies across the sheet such as to allow instability of the quiescent basic state at some critical Hartmann number. The most unstable perturbation is the two-dimensional tearing mode. Restricting the whole problem to two spatial dimensions, this mode is followed up to a time-asymptotic steady state, which proves to be sensitive to three- dimensional perturbations even close to the point where the primary instability sets in. A comprehensive three- dimensional stability analysis of the two-dimensional steady tearing-mode state is performed by varying parameters of the sheet pinch. The instability with respect to three-dimensional perturbations is suppressed by a sufficiently strong magnetic field in the invariant direction of the equilibrium. For a special choice of the system parameters, the unstably perturbed state is followed up in its nonlinear evolution and is found to approach a three-dimensional steady state.}, language = {en} } @article{DemircanScheelSeehafer2000, author = {Demircan, Ayhan and Scheel, S. and Seehafer, Norbert}, title = {Heteroclinic behavior in rotating Rayleigh-Benard convection}, year = {2000}, abstract = {We investigate numerically the appearance of heteroclinic behavior in a three-dimensional, buoyancy-driven fluid layer with stress-free top and bottom boundaries, a square horizontal periodicity with a small aspect ratio, and rotation at low to moderate rates about a vertical axis. The Prandtl number is 6.8. If the rotation is not too slow, the skewed-varicose instability leads from stationary rolls to a stationary mixed-mode solution, which in turn loses stability to a heteroclinic cycle formed by unstable roll states and connections between them. The unstable eigenvectors of these roll states are also of the skewed-varicose or mixed-mode type and in some parameter regions skewed-varicose like shearing oscillations as well as square patterns are involved in the cycle. Always present weak noise leads to irregular horizontal translations of the convection pattern and makes the dynamics chaotic, which is verified by calculating Lyapunov exponents. In the nonrotating case the primary rolls lose, depending on the aspect ratio, stability to traveling waves or a stationary square pattern. We also study the symmetries of the solutions at the intermittent fixed points in the heteroclinic cycle.}, language = {en} } @article{SchoberLoehmannsroeben2000, author = {Schober, Lars and L{\"o}hmannsr{\"o}ben, Hans-Gerd}, title = {Determination of optical parameters for light penetration in particulate materials and soils with diffuse reflectance (DR) spectroscopy}, year = {2000}, language = {en} } @article{Bachorski2000, author = {Bachorski, Hans-J{\"u}rgen}, title = {Epistemologische Krise und Dekonstruktion des 'Outillage Mental' in der Fr{\"u}hen Neuzeit}, year = {2000}, language = {de} } @article{Bachorski2000, author = {Bachorski, Hans-J{\"u}rgen}, title = {Dreams that have never been dreamt at all : Interpreting dreams in medieval literature}, year = {2000}, language = {en} } @book{MuszynskiMeendermannMeyer2000, author = {Muszynski, Bernhard and Meendermann, Karin and Meyer, Heinz}, title = {Neue Medien in der politischen Bildung - Grenzen und M{\"o}glichkeiten}, series = {M{\"u}nsteraner Forum zur politischen Bildung}, volume = {1}, journal = {M{\"u}nsteraner Forum zur politischen Bildung}, publisher = {Waxmann}, address = {M{\"u}nster}, isbn = {3-89325-914-7}, pages = {129 S.}, year = {2000}, language = {de} } @article{Muszynski2000, author = {Muszynski, Bernhard}, title = {Politikbedingungen und politische Bildung in Ostdeutschland}, year = {2000}, language = {de} } @article{BraunBaur2000, author = {Braun, Sebastian and Baur, J{\"u}rgen}, title = {Das Ehrenamt : krisenfest und zeitlos attraktiv?}, year = {2000}, language = {de} }