@misc{FlitnerValtin1987,
  author    = {Flitner, Elisabeth and Valtin, Renate},
  title     = {«Eso no se lo digo a nadie» : la evoluci{\´o}n del concepto de secreto en los escorales},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-45965},
  year      = {1987},
  abstract  = {Los ni{\~n}os tienen secretos: secretos para s{\´i} solos o secretos que comparten con otros; lenguajes secretos, escrituras secretas y signos distintivos secretos. Nosotros recordamos una fase de nuestra {\´e}poca escolar en que la mayor parte de las noticias entre amigos eran tratadas como algo secreto, que no deb{\´i}a ser comunicado a personas extra{\~n}as - era la edad entre los 11 y los 13 a{\~n}os, cuando se formaron en el aulas aquellas agrupaciones que luego se mantuvieron casi inalterables hasta el bachillerato: ?' los secretos y el secreto como elementos de la «socializaci{\´o}n consciente»? Ya en las clases escolares, escribe G. SlMMEL, se hace perceptible c{\´o}mo los c{\´i}rculos de amigos, por el simple hecho formal de constituir un grupo particular, se conciben como una {\´e}lite frente a lo no organizado y cuya superioridad los otros tambi{\´e}n reconocen por la envidia y recelo que suscitan (1958. 296). Por eso tambi{\´e}n era irrelevante el contenido del respectivo «secreto», no bien aparec{\´i}a uno: s{\´o}lo cuchicheaban entre ellos y hac{\´i}an como que tuvieran que conversar algo, a fin de fortalecer el sentido de compa{\~n}erismo y para delimitarse frente a los dem{\´a}s, que entonces mostraban curiosidad y reci{\´e}n de esa manera hab{\´i}an de ser rechazados.},
  language  = {mul}
}
@misc{BoschWilbert2023,
  author    = {Bosch, Jannis and Wilbert, J{\"u}rgen},
  title     = {The impact of social comparison processes on self-evaluation of performance, self-concept, and task interest},
  number    = {836},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-58875},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-588751},
  pages     = {11},
  year      = {2023},
  abstract  = {Development of self-concept and task interest has been shown to be affected by social comparison processes in a variety of cross-sectional studies. A potential explanation for these effects is an effect of social comparative performance feedback on an individual's self-evaluation of performance, which in turn influences development of self-concept and task interest. There are, however, only few studies addressing this topic with experimental designs. This study was aimed at closing this research gap by experimentally manipulating social comparative performance. Feedback given was based on 2 × 2 experimental conditions: social position (high vs. low) and average performance of the reference group (high vs. low). Results show a strong effect of social position on self-evaluation of performance and smaller effects on self-concept and task interest.},
  language  = {en}
}
@misc{UllrichVladovaEigelshovenetal.2022,
  author    = {Ullrich, Andr{\´e} and Vladova, Gergana and Eigelshoven, Felix and Renz, Andr{\´e}},
  title     = {Data mining of scientific research on artificial intelligence in teaching and administration in higher education institutions},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  number    = {160},
  issn      = {1867-5808},
  doi       = {10.25932/publishup-58907},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-589077},
  pages     = {18},
  year      = {2022},
  abstract  = {Teaching and learning as well as administrative processes are still experiencing intensive changes with the rise of artificial intelligence (AI) technologies and its diverse application opportunities in the context of higher education. Therewith, the scientific interest in the topic in general, but also specific focal points rose as well. However, there is no structured overview on AI in teaching and administration processes in higher education institutions that allows to identify major research topics and trends, and concretizing peculiarities and develops recommendations for further action. To overcome this gap, this study seeks to systematize the current scientific discourse on AI in teaching and administration in higher education institutions. This study identified an (1) imbalance in research on AI in educational and administrative contexts, (2) an imbalance in disciplines and lack of interdisciplinary research, (3) inequalities in cross-national research activities, as well as (4) neglected research topics and paths. In this way, a comparative analysis between AI usage in administration and teaching and learning processes, a systematization of the state of research, an identification of research gaps as well as further research path on AI in higher education institutions are contributed to research.},
  language  = {en}
}
@misc{WilbertBoernertRinglebLueke2022,
  author    = {Wilbert, J{\"u}rgen and B{\"o}rnert-Ringleb, Moritz and L{\"u}ke, Timo},
  title     = {Statistical Power of Piecewise Regression Analyses of Single-Case Experimental Studies Addressing Behavior Problems},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {814},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-58115},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-581150},
  pages     = {13},
  year      = {2022},
  abstract  = {In intervention research, single-case experimental designs are an important way to gain insights into the causes of individual changes that yield high internal validity. They are commonly applied to examine the effectiveness of classroom-based interventions to reduce problem behavior in schools. At the same time, there is no consensus on good design characteristics of single-case experimental designs when dealing with behavioral problems in schools. Moreover, specific challenges arise concerning appropriate approaches to analyzing behavioral data. Our study addresses the interplay between the test power of piecewise regression analysis and important design specifications of single-case research designs. Here, we focus on the influence of the following specifications of single-case research designs: number of measurement times, the initial frequency of the behavior, intervention effect, and data trend. We conducted a Monte-Carlo study. First, simulated datasets were created with specific design conditions based on reviews of published single-case intervention studies. Following, data were analyzed using piecewise Poisson-regression models, and the influence of specific design specifications on the test power was investigated. Our results indicate that piecewise regressions have a high potential of adequately identifying the effects of interventions for single-case studies. At the same time, test power is strongly related to the specific design specifications of the single-case study: Few measurement times, especially in phase A, and low initial frequencies of the behavior make it impossible to detect even large intervention effects. Research designs with a high number of measurement times show robust power. The insights gained are highly relevant for researchers in the field, as decisions during the early stage of conceptualizing and planning single-case experimental design studies may impact the chance to identify an existing intervention effect during the research process correctly.},
  language  = {en}
}
@misc{ZarubaWestphalGutmannetal.2021,
  author    = {Zaruba, Nicole and Westphal, Andrea and Gutmann, Franziska and Vock, Miriam},
  title     = {Preservice Teachers' Implicit and Explicit Attitudes Towards Teaching and Learning},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-54289},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-542895},
  pages     = {16},
  year      = {2021},
  abstract  = {When it comes to teacher attitudes towards teaching and learning, research relies heavily on explicit measures (e.g., questionnaires). These attitudes are generally conceptualized as constructivist and transmissive views on teaching and learning with constructivism often considered to be more desirable. In explicit measures, this can have drawbacks like socially desirable responding. It is for this reason that, in this study, we investigated implicit attitudes as well as explicit attitudes towards constructivism and transmission. N = 100 preservice teachers worked on a questionnaire and two Single-Target Implicit Association Tests (ST-IAT constructivism and ST-IAT transmission) before (T1) and after (T2) a single master's semester. One group (n = 50) did student teaching while a second group (n = 50) took master's courses. We evaluated preservice teachers' views on teaching at the end of their masters' studies. Participants agreed with transmission and constructivism (T1) on both an explicit and implicit level. Implicit measures seem to exceed explicit measures in differentially assessing constructivist and transmissive views on teaching and learning. After student teaching (T2), there was no overall effect of attitude development but changes in rank indicate that participants' implicit attitudes towards constructivism and transmission developed differently for each individual.},
  language  = {en}
}
@misc{KulawiakWilbert2019,
  author    = {Kulawiak, Pawel R. and Wilbert, J{\"u}rgen},
  title     = {Introduction of a new method for representing the sociometric status within the peer group},
  series = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam Humanwissenschaftliche Reihe},
  number    = {570},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-43413},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-434137},
  pages     = {20},
  year      = {2019},
  abstract  = {Sociometrically neglected children are not often liked and not often disliked by their peers. This kind of social information is known as social status. Evidence concerning internalizing behaviour of neglected children is as yet equivocal. Contradictory research results could possibly be attributed to methodological issues of social status classification methods. Therefore, we will paradigmatically emphasize insufficiencies of one social status classification method. Since arbitrary cutoffs (sociometric data) provide the basis for the categorical classification of social status groups, the classification approach lacks precision and consistency. Furthermore, social status classification discounts the multidimensional nature of a child's social status (social status group affiliation is mutually exclusive), disregards between-peer-group differences in the sociometric data, and offers a peer-group-norm-referenced interpretation. By contrast, we will highlight some advantages of the newly introduced social status extreme points procedure, which describes a child's social status in terms of the child's adaptation to sociometric extreme points. The continuous social status extreme points variables offer a criterion-referenced interpretation (multidimensionality: degree of adaptation to each and every sociometric extreme point). The performance and agreement of both methods will be demonstrated using empirical data (N = 316 children within 22 school classes).},
  language  = {en}
}
@misc{KulawiakUrtonKrulletal.2020,
  author    = {Kulawiak, Pawel R. and Urton, Karolina and Krull, Johanna and Hennemann, Thomas and Wilbert, J{\"u}rgen},
  title     = {Internalizing Behavior of Sociometrically Neglected Students in Inclusive Primary Classrooms},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {652},
  issn      = {1866-8364},
  doi       = {10.25932/publishup-47452},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-474525},
  pages     = {14},
  year      = {2020},
  abstract  = {Internalizing problems in children belong to the category of special educational needs called emotional and behavioral difficulties. Recent decades have witnessed a critical discussion about whether children and adolescents experiencing internalizing problems are at risk of being sociometrically neglected (neither liked nor disliked by their peers). Previous studies have shown evidence both for and against the association between internalizing problems and neglected sociometric status. These contradictory results may be due to the following methodological aspects: (1) shortcomings of sociometric status classification methods (arbitrariness of the sociometric classification rules) and (2) different operationalizations of internalizing problems (broadband and narrowband dimensions of behavior). The aim of the present study is to investigate empirically whether and to what extent these methodological aspects lead to contradictory results on the internalizing behavior of neglected students. This question is investigated using a sample of students (N = 2334) in German inclusive primary schools. The systematic investigation presented here provides initial indications that the various methodological approaches can lead to conflicting results. The contradictory results are not only due to the application of different sociometric classification methods, but also to different operationalizations of internalizing behavior (narrowband and broadband scales). Earlier contradictory evidence on the internalizing behavior of neglected students must therefore be seen in a different light: the reasons for previously conflicting results may actually be methodological. Based on the results, conclusions are drawn as to how methodological aspects can be given more consideration in sociometric research on internalizing behavior.},
  language  = {en}
}
@misc{Jacobi1991,
  author    = {Jacobi, Juliane},
  title     = {Wie allgemein ist die Allgemeine P{\"a}dagogik? Zum Geschlechterverh{\"a}ltnis in der wissenschaftlichen P{\"a}dagogik},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-50958},
  year      = {1991},
  language  = {de}
}
@misc{Jacobi1989,
  author    = {Jacobi, Juliane},
  title     = {›M{\"u}tterlichkeit‹ und ›nat{\"u}rliche‹ Begabung zur Erziehung : Lehrerinnen in der b{\"u}rgerlichen Gesellschaft},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47751},
  year      = {1989},
  abstract  = {Inhalt: 1.1. Ver{\"o}ffentlichte Intimit{\"a}t 1.2. Von der ›Bestimmung des Weibes zur h{\"o}heren Geistesbildung‹ zur ›Sogenannten Emancipation‹ 2. Der allgemeine deutsche Lahrerinnenverein (ADLV) und seine Professionalisierungsstrategie 3. Vom Fortschritt und seinen Kosten},
  language  = {de}
}
@misc{Jacobi1993,
  author    = {Jacobi, Juliane},
  title     = {"{\"O}ffentliche" und "private" Erziehung aus der Sicht der p{\"a}dagogisch-historischen Frauenforschung},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-50986},
  year      = {1993},
  abstract  = {Inhalt: 1. Zur Geschichte der M{\"a}dchenerziehung 2. Zur Geschichte des Lehrer- und Lehrerinnenberufes 3. Familienerziehung 4. Literatur},
  language  = {de}
}
@misc{Jacobi1993,
  author    = {Jacobi, Juliane},
  title     = {Elisabeth Blochmann : First-Lady der akademischen P{\"a}dagogik},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-50991},
  year      = {1993},
  language  = {de}
}
@misc{Jacobi1992,
  author    = {Jacobi, Juliane},
  title     = {"T{\"o}chterfragen zur NS-Frauengeschichte" : eine Besprechung des Sammelbandes von L. Gravenhorst und C. Tatschmurat},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-50977},
  year      = {1992},
  language  = {de}
}
@misc{Jacobi1995,
  author    = {Jacobi, Juliane},
  title     = {Das junge M{\"a}dchen : Kontinuit{\"a}t und Wandel eines Weiblichkeits-Konzepts im 19. und 20. Jahrhundert ; vom "J{\"u}ngling" zum "new girl"},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47732},
  year      = {1995},
  abstract  = {Inhalt: 1. Theorien zu Erkl{\"a}rungen von Sozialisationsmustern in der Historischen Sozialisationsforschung 2. Das 19. Jahrhundert: Die h{\"o}here Tochter 3. Das 20. Jahrhundert: "Die neue Frau" Ausblick},
  language  = {de}
}
@misc{ReitererFestman2014,
  author    = {Reiterer, Susanne Maria and Festman, Julia},
  title     = {Special issue: multilingual brains},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {393},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-404188},
  pages     = {2},
  year      = {2014},
  abstract  = {keine abstracts vorhanden},
  language  = {en}
}
@misc{JacobiDittrich1984,
  author    = {Jacobi-Dittrich, Juliane},
  title     = {Growing up female in the nineteenth century},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47705},
  year      = {1984},
  abstract  = {Content: I Konnte ich nicht auch ein Wolkenschwimmer werden? II La r{\´e}alit{\´e} ne se forme que dans la memoire. III Girls in the family - Sexuality and eroticism before and after puberty - Searching for and selecting a husband - School and girls' education IV Normal childhood experiences},
  language  = {en}
}
@misc{Jacobi1994,
  author    = {Jacobi, Juliane},
  title     = {Zwischen Erwerbsfleiss und Bildungsreligion : M{\"a}dchenbildung in Deutschland},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-39306},
  year      = {1994},
  abstract  = {Inhalt: - "Das Recht der Frauen auf Erwerb". Weibliche Bildung zwischen Allgemein- und Berufsbildung - H{\"o}here M{\"a}dchenbildung zwischen 1889-1914 - der Kampf um gleihberechtigte Teilhabe an Wissenschaft, Staat und Kultur},
  language  = {de}
}
@misc{WiesingerSchreiber1978,
  author    = {Wiesinger, Christofer and Schreiber, Martin},
  title     = {Zum Berufsbild des Heilerziehungspflegers : eine empirische Untersuchung},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54532},
  year      = {1978},
  abstract  = {Einleitend wird die berufliche Situation des Heilerziehungspflegers gekennzeichnet: Berufsbezeichnung, Ausbildungsst{\"a}tten und Schultr{\"a}ger, Ausbildungs- und Pr{\"u}fungsordnungen, Problematik der beruflichen Einordnung (im Vergleich zu anderen erzieherischen Berufen). Der Hauptteil berichtet {\"u}ber Polarit{\"a}ten-Befragungen an Heilerziehungs-Fachsch{\"u}lern und Heilerziehungspflegern sowie Sch{\"u}lern einer Fachschule f{\"u}r Jugend- und Heimerziehung und von einer Fachschule f{\"u}r Sozialp{\"a}dagogik (Erzieherinnen); auch wurden Bewerber f{\"u}r die Fachschule f{\"u}r Heilerziehungspflege herangezogen. Die Befragungen betrafen 32 Aspekte der Berufe. Auf diese Weise wurden durchschnittliche Berufs-Selbstbilder gewonnen. Faktorenanalytisch wurden drei Faktoren aufgedeckt. Mit ihrer Hilfe wurden Vergleiche durchgef{\"u}hrt. In der anschließenden Diskussion wird die Bedeutung dreier herausragender Untersuchungsergebnisse besprochen.},
  language  = {de}
}
@misc{DittrichJacobiDittrich1979,
  author    = {Dittrich, Eckhard and Jacobi-Dittrich, Juliane},
  title     = {Die Autobiographie als Quelle zur Sozialgeschichte der Erziehung},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47675},
  year      = {1979},
  abstract  = {Inhalt: - Die b{\"u}rgerliche Autobiographie 1. Die Autobiographie im 18. Jahrhundert 2. Die b{\"u}rgerliche Autobiographie im 19. Jahrhundert 3. Lebensweltanalyse — Geschichte der Kindheit - Proletarische Autobiographie 1. Zum Verh{\"a}ltnis von Kollektivit{\"a}t und Individualit{\"a}t 2. Historische Vielfalt und Homogenit{\"a}t 3. Die drei Phasen proletarischer Lebensgeschichten 4. Defizite in der Sozialgeschichte der Erziehung und Arbeiterautobiographie - Zusammenfassung},
  language  = {de}
}
@misc{Hopf1975,
  author    = {Hopf, Diether},
  title     = {Forschungsstand, Forschungsschwerpunkt und Institutionalisierung der p{\"a}dagogischen Diagnostik},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37319},
  year      = {1975},
  abstract  = {Inhalt: 13.0 Einf{\"u}hrung 13.1. Vorbemerkung 13.2. Funktionen der p{\"a}dagogischen Diagnostik 13.2.1. Beeinflussung des Lernens - 13.2.1.1. Kognitives Lernen - 13.2.1.2. Soziales und affektives Lernen 13.2.2. Selektion, Klassifikation, Prognose 13.2.3. Information 13.2.4. Forschung und Entwicklung im Bildungswesen 13.3. Zur Lage der gegenw{\"a}rtigen p{\"a}dagogischen Diagnostik in der BRD 13.4. Mittelfristige Forschungsschwerpunkte der p{\"a}dagogischen Diagnostik 13.4.1. Kriteriumbezogene Verfahren 13.4.2. Itembank 13.4.3. Individuelle Unterschiede 13.4.4. Umweltmaße 13.4.5. P{\"a}dagogische Diagnostik f{\"u}r den Bereich des sozialen und affektiven Verhaltens 13.4.6. Psychometrische Fragen 13.4.7. Schulversuche 13.5. Institutionalisierung 13.5.1. Zentralinstitut f{\"u}r p{\"a}dagogische Diagnostik 13.5.2. Regionale P{\"a}dagogische Zentren und lokale Curriculumprojekte 13.5.3. Lehrerbildung},
  language  = {de}
}
@misc{Hopf1986,
  author    = {Hopf, Diether},
  title     = {Die Deutsche Schule: eine Einf{\"u}hrung f{\"u}r ausl{\"a}ndische Lehrer},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36381},
  year      = {1986},
  abstract  = {Inhalt: 2.1. Einleitung 2.2. Das deutsche Schulsystem 2.2.1. Die Grundstruktur 2.2.2. Zur Entwicklung des Schulwesens 2.2.3. Die Sch{\"u}ler 2.2.4. Die Lehrer 2.3. Die Schule von innen 2.3.1. Rahmenbedingungen des Unterrichts 2.3.2. Unterrichtsinhalte 2.3.3. Unterrichtsmethoden 2.3.4. Leistungsbeurteilung 2.3.5. Außerunterrichtliche Angebote und soziale Erfahrungen in der Schule 2.4. Anmerkungen und Literatur},
  language  = {de}
}
@misc{Hopf1976,
  author    = {Hopf, Diether},
  title     = {Differenzierung in der Schule},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35953},
  year      = {1976},
  abstract  = {1. Einf{\"u}hrung - Begriffe 2. Grundannahmen und Auswirkungen der Gruppierungnach Schulleistungen 2.1. Unterschiede zwischen kognitiven Leistungen von Sch{\"u}lern 2.2. Die These vom Leistungsvorteil homogener Gruppen 2.3. Die Stabilit{\"a}t des Merkmals, nach welchem gruppiert wird 2.4. Die These von der Anpassung des Unterrichts an die Merkmale derLerner 2.5. Die Genauigkeit der Zuweisungsverfahren bei der Leistungsdifferenzierung 2.6. Stereotypisierende Effekte der Gruppierung nach Leistung 2.7. Auswirkungen der Leistungsdifferenzierung auf nichtkognitive Merkmaleder Sch{\"u}ler 2.8. Leistungsdifferenzierung und soziale Selektion 2.9. Abschließende Bemerkungen zur herk{\"o}mmlichen Leistungsdifferenzierung 3. Alternativen zu den herk{\"o}mmlichen Formen derGruppierung nach Leistung 3.1. Versuche, den Nachteilen der herk{\"o}mmlichen Leistungsdifferenzierungentgegenzuwirken 3.2. Differenzierung nach Leistungsdimensionen einzelner F{\"a}cher 3.3. Individualisierung durch programmierte Instruktion 3.4. Offener Unterricht 4. Schlußbetrachtung},
  language  = {de}
}
@misc{Jacobi1990,
  author    = {Jacobi, Juliane},
  title     = {Jugendalter und geschlechtsspezifiscbe Sozialisation : die Forschungssituation in der Bundesrepublik Deutschland},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-47713},
  year      = {1990},
  language  = {de}
}
@misc{Teumer1978,
  author    = {Teumer, J{\"u}rgen},
  title     = {Merkmale sozialen und affektiven Verhaltens von Sch{\"u}lern mit Lippen-Kiefer-Gaumenspalte},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-54576},
  year      = {1978},
  abstract  = {Bei N = 63 Sch{\"u}lern mit einseitig totaler Lippen-Kiefer-Gaumenspalte wird mit Hilfe des Picture-Frustration Tests (Rosenzweig), der Hamburger Neurotizismus- und Extraversionsskala f{\"u}r Kinder und Jugendliche (Buggle und Baumg{\"a}rtel) sowie des Kinder-Angst-Tests (Thurner und Tewes) untersucht, ob die {\"u}bliche medizinische und logop{\"a}dische Therapie ausreicht, Abweichungen im sozialen und affektiven Verhalten zu vermeiden. Die Ergebnisse zeigen, daß sich hinter einer scheinbar gelungenen {\"a}ußeren Anpassung tiefe Konflikte verbergen. Die Ursachen werden in den bleibenden {\"a}sthetischen Beeintr{\"a}chtigungen des Gesichts und den daraus resultierenden spezifischen Verhaltensweisen der Spalttr{\"a}ger und ihrer Umwelt gesehen. Konsequenzen einer zeitlichen und personellen Erweiterung der therapeutischen Praxis sind daher unumg{\"a}nglich.},
  language  = {de}
}
@misc{HopfHatzichristou1994,
  author    = {Hopf, Diether and Hatzichristou, Chryse},
  title     = {R{\"u}ckkehr in die Heimat : zur schulischen und sozialpsychologischen Situation griechischer Sch{\"u}ler nach der Remigration},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36323},
  year      = {1994},
  abstract  = {Dieser Aufsatz berichtet {\"u}ber die Ergebnisse einer umfassenden empirischen Untersuchung zur Schulsituation griechischer Kinder und Jugendlicher, die aus der BRD in ihre Heimat zur{\"u}ckgewandert sind. An Stichproben aus Grundschulen und Sekundarstufen wird {\"u}berpr{\"u}ft, welche Probleme in den Schulleistungen und im psychosozialen Befinden bei R{\"u}ckkehrern im Vergleich zu Einheimischen auftreten. Die Informationen {\"u}ber jeden Sch{\"u}ler enthalten mehrere Perspektiven: Lehrerurteil, Einsch{\"a}tzung durch die Mitsch{\"u}ler, Selbstkonzept sowie Schulleistungsindikatoren. Es zeigt sich, daß die R{\"u}ckkehrerkinder schulisch im R{\"u}ckstand liegen sowie eine Reihe psychosozialer Belastungen aufweisen, die je nach Remigrationszeitpunkt, Geschlecht etc. unterschiedlich ausgepr{\"a}gt sind. Unproblematisch verl{\"a}uft die R{\"u}ckkehr in die Heimat und die schulische Integration nur, wenn sie vor dem 8. Lebensjahr erfolgt.},
  language  = {de}
}
@misc{Hopf1983,
  author    = {Hopf, Diether},
  title     = {The children of aliens in West German schools: situation and problems},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36374},
  year      = {1983},
  abstract  = {Contents: - GENERAL OUTLINE OF PROBLEMS AND QUANTITATIVE SITUATION - THE CHILDREN OF FOREIGN NATIONALS IN THE EDUCATION SYSTEM - DIFFERENTIATION ACCORDING TO NATIONALITY - DIFFERENTIATION BETWEEN "GENERATIONS" - SCHOOL AND TEACHING PROBLEMS - THE HETEROGENEITY OF SCHOOLCHILDREN - INSTRUCTION},
  language  = {en}
}
@misc{HatzichristouHopf1992,
  author    = {Hatzichristou, Chryse and Hopf, Diether},
  title     = {School performance and adjustment of Greek remigrant students in the schools of their home country},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36352},
  year      = {1992},
  abstract  = {This study explores the adjustment of Greek remigrant students in Greek public schools after their families' return to Greece from the Federal Republic of Germany. Teacher and self-rating instruments were used, and achievement and language competence data were obtained. The sample consisted of 13- to 15-year-old junior high school students in northern Greece. The remigrant students were divided into two groups ("early return" and "late return"), based on the year of return to Greece. The control group consisted of all the local classmates of these students. Remigrant students (mainly late return) were found to experience difficulties mainly in the language/learning domain and less in the interpersonal and intrapersonal behavior domains.},
  language  = {en}
}
@misc{KrappmannHopf1979,
  author    = {Krappmann, Lothar and Hopf, Diether},
  title     = {Spiele und Spielerisches in der Grundschule},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36408},
  year      = {1979},
  abstract  = {Inhalt: - Wieviel Spiel gibt es in den Grundschulen? - Wozu dienen die Spiele imUnterricht der Grundschule? - Spiele zur Belohnung und zur Erholung - Spiele f{\"u}r Ordnung und Disziplin - Spiele zur {\"U}bung und zur Veranschaulichung(Spiele als Hilfsmittel des Lernens) - Lernen durch Spiel - Spiele zur Problembew{\"a}ltigung - Haben Spiele das Lernen in der Schule ver{\"a}ndert?},
  language  = {de}
}
@misc{Hopf1973,
  author    = {Hopf, Diether},
  title     = {M{\"o}glichkeiten und Grenzen der Anwendung von Tests},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-36367},
  year      = {1973},
  abstract  = {Inhalt: 1. Eigenschaften psychologischer Tests - Objektivit{\"a}t - Normen - Reliabilit{\"a}t oder Zuverl{\"a}ssigkeit - Validit{\"a}t oder G{\"u}ltigkeit 2. Anwendung psychologischer Tests - Auslese - Fehler - Kriteriumsverhalten und Selektionsstrategie - Klassifikation - Forschung 3. Aufwand f{\"u}r die Testkonstruktion 4. Zusammenfassung},
  language  = {de}
}
@misc{Hopf1992,
  author    = {Hopf, Diether},
  title     = {Griechische Schulinitiativen in der Bundesrepublik Deutschland : zu den Publikationen von Michalis Kanavakis},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35983},
  year      = {1992},
  abstract  = {Rezensierte Werke: Kanavakis, Michalis: Griechische Schulinitiativen in der Bundesrepublik Deutschland : eine Untersuchung {\"u}ber ihre Entstehungsgr{\"u}nde und -bedingungen sowie {\"u}ber die p{\"a}dagogischen Motive griechischer Auswanderer. - Frankfurt a.M. u.a. : Lang, 1989. - VII, 502 S. Zugl.: Wuppertal, Univ., Diss., 1987 ISBN 3-8204-0934-3 Kanavakis, Michaiis (Hrsg.): Piges-Quellen zu griechischen Schulinitiativen in der Bundesrepublik Deutschland: Band 1 bis 5. unter Mitarbeit von Hartwig Scheinhardt. - Frankfurt a. M.: Lang, 1989 Kanavakis, Michaiis: Die Einstellung griechischer Eltern zum bayerischen Beschulungsmodell. In: Die Landauer Ringvorlesung: Ausl{\"a}nderunterricht: Schulrechtliche, bildungspolitische und unterrichtsorganisatorische Beitr{\"a}ge. Damanakis, Michael; Reich, Hans H. (Hrsg.). - Essen: Landau, 1982},
  language  = {de}
}
@misc{Hopf1981,
  author    = {Hopf, Diether},
  title     = {Schulprobleme der Ausl{\"a}nderkinder},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35925},
  year      = {1981},
  abstract  = {1. Allgemeine Problemstellung 1.1. Ausl{\"a}nderkinder im Bildungswesen 1.2. Unterscheidung nach Nationen 1.3. Unterscheidung nach „Generationen" 2. Schul- und Unterrichtsprobleme 2.1. Die Sch{\"u}lergruppe 2.2. Unterricht},
  language  = {de}
}
@misc{Hopf1975,
  author    = {Hopf, Diether},
  title     = {Flexible Unterrichtsorganisation : M{\"o}glichkeiten und Grenzen},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35894},
  year      = {1975},
  abstract  = {- Lernen, Motivation, Entwicklung a) Zeitplan b) Lernumwelt (r{\"a}umliche Gegebenheiten, Einrichtung, Lernort) c) Lernmaterialien d) Zusammensetzung der Klassen e) Individualisierung des Lernens f) Evaluation der Sch{\"u}ler g) Disziplin h) Lehrerrolle - M{\"o}glichkeiten und Grenzen der flexiblen Unterrichtsorganisation},
  language  = {de}
}
@misc{Hopf1983,
  author    = {Hopf, Diether},
  title     = {Setting out : preschool and primary school},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-35939},
  year      = {1983},
  abstract  = {- Entering school - Capacity of preschool facilities and developments in the primary school - Instruction in the primary school - Report cards, being kept back, and advancement to secondary school},
  language  = {de}
}
@misc{Hopf1984,
  author    = {Hopf, Diether},
  title     = {Unterricht in Klassen mit ausl{\"a}ndischen Sch{\"u}lern : ein Konzept zur Individualisierung und Differenzierung in multiethnisch zusammengesetzten Klassen},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37274},
  year      = {1984},
  abstract  = {Inhalt: 1. Zur Heterogenit{\"a}t der Lernvoraussetzungen, Lernf{\"a}higkeiten und Lernformen 1.1 Die deutschen Sch{\"u}ler 1.2 Die ausl{\"a}ndischen Sch{\"u}ler in deutschen Schulklassen 1.3 Zusammenfassende Bemerkungen zur Heterogenit{\"a}t der Sch{\"u}ler in Klassen mit deutschen und ausl{\"a}ndischen Kindern 2. Zur Situation des gegenw{\"a}rtigen Unterrichts in Klassen mit deutschen und ausl{\"a}ndischen Kindern: Beispiel Grundschule 3. Hochgradig individualisierter Unterricht 3.1 Flexible Unterrichtsorganisation oder offener Unterricht 3.2 Computerunterst{\"u}tzter Unterricht 4. Offene Instruktion 4.1 Zum Stellenwert der flexiblen Unterrichtsorganisation bzw. des offenen Unterrichts 4.2 Zum Stellenwert des computerunterst{\"u}tzten Unterrichts 4.3 Curriculare Priorit{\"a}ten 4.4 Nachbemerkungen zur offenen Instruktion 5. Zur Realisierung der offenen Instruktion in Klassen mit deutschen und ausl{\"a}ndischen Kindern unter den gegenw{\"a}rtigen Bedingungen von Schule und Unterricht 5.1 Materialentwicklung f{\"u}r die offene Instruktion 5.2 Zur schrittweisen Einf{\"u}hrung der offenen Instruktion 5.3 Zur Vorbereitung der Lehrer auf die offene Instruktion 5.4 Zur Leistungsbeurteilung i n der offenen Instruktion 6. Schlußbemerkung},
  language  = {de}
}
@misc{Hopf1982,
  author    = {Hopf, Diether},
  title     = {Διαφοροποίηση της σχολικής εργασίας : Παραδοσιακοί καί σύγχρονοι τρόποι οργάνωσης της διδασκαλίας = Differenzierung in der Schule},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37252},
  year      = {1982},
  abstract  = {Περιεχόμενα: - Πρόλογος τοϋ μεταφραστή - Πρόλογος τοϋ συγγραφέα 1. Εισαγωγή - Ορολογία 2. Βασικές προϋποθέσεις καί επιπτώσεις τής ομαδοποίησηςμέ κριτήριο τή σχολική επίδοση 2.1 Διαφορές στή γνωστική ικανότητα των μαθητών 2.2 Ή άρχή της πλεονεκτικής επίδοσης ομοιογενών ομάδων 2.3 ' Η σταθερότητα τοϋ κριτηρίου, σύμφωνα μέ τό όποιο γίνεταιή ομαδοποίηση 2.4 Ή άρχή τής προσαρμογής τής διδασκαλίας στά χαρακτηριστικάτοϋ μαθητή 2.5 ΊΗ ακρίβεια τής διαδικασίας ένταξης κατά τή διαφοροποίησημέ κριτήριο τήν επίδοση 2.6 Στερεότυπα αποτελέσματα τής ομαδοποίησης μέ κριτήριο! τήν επίδοση 2.7 Επιπτώσεις τής διαφοροποίησης μέ κριτήριο τήν επίδοσησέ μή γνωστικά χαρακτηριστικά τών μαθητών 2.8 Διαφοροποίηση τής επίδοσης καί κοινωνική επιλογή 2.9 Συμπερασματικές παρατηρήσεις σχετικά μέ τήν παραδοσιακήδιαφοροποίηση μέ κριτήριο τήν επίδοση 3. ' Εναλλακτικές λύσεις στις παραδοσιακές μορφές ομαδοποίησηςμέ κριτήριο τήν επίδοση 3.1 Προσπάθειες γιά νά αποφευχθούν τά μειονεκτήματα τήςσυνηθισμένης διαφοροποίησης μέ κριτήριο τήν επίδοση 3.2 Διαφοροποίηση σύμφωνα μέ τούς τομείς επίδοσης σέ επιμέρουςμαθήματα 3.3 Εξατομίκευση μέ προγραμματισμένη διδασκαλία 3.4 Ανοιχτή διδασκαλία 4. Επίλογος},
  language  = {mul}
}
@misc{Hopf1992,
  author    = {Hopf, Diether},
  title     = {Schulische Eingliederung von Remigrantenkindern in Griechenland},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37281},
  year      = {1992},
  abstract  = {Als erster Staat der Europ{\"a}ischen Gemeinschaft hat Griechenland systematische Anstrengungen unternommen, den Einstieg von Remigrantenkindern in die griechischen Schulen zu erleichtern. Die dazu getroffenen bildungspolitischen Entscheidungen {\"a}hneln vielfach den anf{\"a}nglichen Reaktionen der Aufnahmel{\"a}nder auf die Immigration. Der Band schildert die Einrichtung spezifischer F{\"o}rdergruppen, die Entwicklung von Lehrmaterialien hierf{\"u}r und ihre Implementierung durch Lehrerfortbildung.},
  language  = {de}
}
@misc{HopfKrappmannScheerer1980,
  author    = {Hopf, Diether and Krappmann, Lothar and Scheerer, Hansj{\"o}rg},
  title     = {Aktuelle Probleme der Grundschule},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37267},
  year      = {1980},
  abstract  = {Inhalt: 1. Fragestellung und Vorgehensweise 1.1 Fragestellungen 1.2 Vorgehensweise 2. Der Sch{\"u}lerr{\"u}ckgang und seine Folgen 2.1 Der Sch{\"u}lerr{\"u}ckgang 2.2 Gesetzliche Rahmenbedingungen 2.3 Materielle und personelle Hilfen 2.4 Schulleitung 2.5 Lehrer 3. Unterricht 3.1 Formen der {\"a}ußeren Differenzierung 3.2 Formen innerer Differenzierung 4. Schullaufbahn 5. Schule und soziale Erfahrungen 5.1 Die soziale Situation des Sch{\"u}lers im Unterricht 5.2 Die Pausen 5.3 Schulfeste 5.4 Verantwortlichkeit der Sch{\"u}ler 5.5 Die Zusammenarbeit mit den Eltern 5.6 Kooperation im Lehrerkollegium 5.7 Die Schule in der Gemeinde 5.8 Erfahrungsarmut des Sch{\"u}lerlebens 6. Problemkinder in der Grundschule 6.1 Die Problemgruppen 6.2 Kinder mit Lernschw{\"a}chen 6.3 Kinder mit Verhaltensauff{\"a}lligkeiten 6.4 Die Kinder der Gastarbeiter 7. Zusammenfassung und Ausblick},
  language  = {de}
}
@misc{Hopf1971,
  author    = {Hopf, Diether},
  title     = {Der Experimental- und Forschungsvorgang},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37307},
  year      = {1971},
  abstract  = {Inhalt: 1. Vorbemerkung zur Sache 2. Vorbemerkungen zur Methode 3. Curriculum-Forschung 3.1. Curriculum-Forschung und -Entwicklung 3.2. Curriculum-Evaluation 3.3. Organisatorische Voraussetzungen der Curriculum-Evaluation 4. Innovationsforschung 5. Institutionsforschung},
  language  = {de}
}
@misc{Hopf1973,
  author    = {Hopf, Diether},
  title     = {Analyse und Auswertung von Spielstunden},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37292},
  year      = {1973},
  abstract  = {Inhalt: 1. Vorbemerkung 2. M{\"o}glichkeit und Legitimit{\"a}t der Evaluation von Spielstunden 3. Funktionen der Evaluation von Spielstunden 3.1. Diagnose 3.2. Verlaufsanalyse 3.3. Rekonstruktion und Auswertung von Spielstunden 3.4. Zusammenfassende Betrachtung l{\"a}ngerer Spielperioden 3.5. Analyse der Eigenschaften und Funktionen einzelner Spiele 4. Schlußbemerkung},
  language  = {de}
}
@misc{Hopf1984,
  author    = {Hopf, Diether},
  title     = {L'{\´e}cole et les enfants des travailleurs immigr{\´e}s},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37330},
  year      = {1984},
  abstract  = {Objet: 6.1. Aper{\c{c}}u general et donnees chiffrees 6.2. Problemes du rapport a l'ecole et problemes de l'enseignement},
  language  = {fr}
}
@misc{Hopf1984,
  author    = {Hopf, Diether},
  title     = {Jardins d'enfants, {\´e}ducation pr{\´e}scolaire et {\´e}cole primaire},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-37329},
  year      = {1984},
  abstract  = {Objet: 4.1. L'entree dans la vie scolaire 4.2. Capacites d'accueil des jardins d'enfants et evolution de l'ecole primaire 4.3. Le fonctionnement de l'ecole primaire 4.4. Le redoublement, les bulletins de notes et le passage a l'enseignement secondaire},
  language  = {fr}
}
@misc{HopfHatzichristou1999,
  author    = {Hopf, Diether and Hatzichristou, Chryse},
  title     = {Teacher gender-related influences in Greek schools},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-40202},
  year      = {1999},
  abstract  = {BACKGROUND. Although there is a wealth of empirical studies examining the effects and the correlates of student gender in school, teacher gender has rarely been a research focus. Since Greece is one of the few Western countries with an about equal percentage of male and female teachers at primary and secondary levels of public education, it offers itself as a well-suited context for exploring teacher gender-related influences. AIMS. The aim of the study was to examine gender-related differences in Greek classrooms focusing on teacher gender. It was hypothesised that due to the societal context clear gender effects could be detected. It was also assumed that teacher-student interaction patterns would be influenced by teacher gender not so much as a main effect but as interaction effects involving variables such as student gender, student achievement, grade, and teacher specialisation. Samples. The samples consisted of 1041 elementary school (mean age = 11.4 years) and 862 secondary school (mean age = 14.3 years) students in public schools in Greece. METHODS. A multi-informant and multiperspective approach to academic and psychosocial competence was used, involving teacher, peer, and self-ratings. Achievement data were also obtained. RESULTS. Several significant teacher gender differences were found in teachers' assessment of students' competence at both age groups. Furthermore, various domains of children's self-concept were found to be different in classes of female and male teachers. CONCLUSIONS. The findings indicate the need to use teacher gender as a relevant variable in future research.},
  language  = {en}
}
@misc{HatzichristouHopf1995,
  author    = {Hatzichristou, Chryse and Hopf, Diether},
  title     = {School adaptation of Greek children after remigration : age differences in multiple domains},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-16873},
  year      = {1995},
  abstract  = {The aim of the study is to explore the patterns of adjustment of Greek remigrant children (coming from the former Federal Republic of Germany) as compared to their peers in the Greek public schools. Teacher, peer, and self-ratings were used and achievement data were obtained. The sample consisted of two age groups, elementary and secondary school students of public schools in Greece. The remigrant students were divided into two groups ("early return" and "late return") based on the year of return to Greece, and the control group consisted of all the classmates of the students. Return students were found to experience problems mainly in school performance. Contrary to the authors' hypotheses, remigrant students do not seem to experience any severe interpersonal or intrapersonal problems as compared to their local peers, indicating a rather smooth psychosocial adjustment. The authors' findings underscore the importance of the right time for remigration.},
  language  = {de}
}
@misc{SalzbergLudwig2005,
  author    = {Salzberg-Ludwig, Karin},
  title     = {Lernen und Lernbeeintr{\"a}chtigung im Kontext von Schule},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-44608},
  year      = {2005},
  abstract  = {In diesem Artikel erfolgt eine Auseinandersetzung mit dem Ph{\"a}nomen der Beeintr{\"a}chtigung im schulischem Lernen unter internationalem und nationalem Aspekt.},
  language  = {de}
}
@misc{Hopf1980,
  author    = {Hopf, Diether},
  title     = {Mathematikunterricht : eine empirische Untersuchung zur Didaktik und Unterrichtsmethode in der 7. Klasse des Gymnasiums},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-45314},
  year      = {1980},
  abstract  = {Inhalt: 1. Einf{\"u}hrung 2. Analyse der systematischen Itemgruppierungen des Fragebogens 2.1 Lehrbuch (Items 1 bis 21) 2.2 Erarbeiten eines neuen Sachverhalts (Items 22 bis 48) 2.3 {\"U}bungen (Items 49 bis 68) 2.4 Wiederholung (Items 69 bis 81) 2.5 Hausaufgaben (Items 197 bis 208) 2.6 Methodenselbsturteil (Items 82 bis 185) 2.7 VermischteFragen (Items l86 bis l96) 2.8 Unterrichtsziele und Unterrichtsinhalte (Items 211 bis 261) 2.9 Unterrichtsorganisation (Items 262 bis 274) 2.10 Fragen 275 bis 286 2.11 Technische Hilfsmittel (Items 287 bis 297) 2.12 Leistungsbeurteilung (Items 298 bis 334) 2.13 {\"U}bernahme der Klasse (Items 335 bis 337); offene Fragen 2.14 Zusammenfassung der gruppeninternen Analysen 3. Einheitlichkeit und Vielfalt im Mathematikunterricht 3.1 Methodische Selbstverst{\"a}ndlichkeiten im Mathematikunterricht 3.2 Gesamtanalyse des Fragebogens 4. Schlußbetrachtung},
  language  = {de}
}
@misc{JacobiDittrich1986,
  author    = {Jacobi-Dittrich, Juliane},
  title     = {The struggle for an identity},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-32369},
  pages     = {321 -- 345},
  year      = {1986},
  abstract  = {Contents: - Clara Mueller-Jahnke - Adelheid Popp - Marie Wegrainer},
  language  = {en}
}
@misc{Mueller1983,
  author    = {M{\"u}ller, Richard G. E.},
  title     = {Haupt, Ursula ; Jansen, Gerd W. (Hrsg.): P{\"a}dagogik der K{\"o}rperbehinderten. - (Handbuch der Sonderp{\"a}dagogik ; 8) / [rezensiert von] Richard G.E. M{\"u}ller},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-59492},
  year      = {1983},
  abstract  = {rezensiertes Werk: Haupt, Ursula ; Jansen, Gerd W. (Hrsg): P{\"a}dagogik der K{\"o}rperbehinderten. - Berlin : Marhold, 1983. - (Handbuch der Sonderp{\"a}dagogik ; 8) ISBN 3-7864-1691-5},
  language  = {de}
}
@misc{HaaseHanel,
  author    = {Haase, Jennifer and Hanel, Paul H. P.},
  title     = {Priming creativity: Doing math reduces creativity and happiness whereas playing short online games enhance them},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Wirtschafts- und Sozialwissenschaftliche Reihe},
  number    = {154},
  issn      = {1867-5808},
  doi       = {10.25932/publishup-58590},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-585909},
  pages     = {14},
  abstract  = {Creative thinking is an indispensable cognitive skill that is becoming increasingly important. In the present research, we tested the impact of games on creativity and emotions in a between-subject online experiment with four conditions (N = 658). (1) participants played a simple puzzle game that allowed many solutions (priming divergent thinking); (2) participants played a short game that required one fitting solution (priming convergent thinking); (3) participants performed mental arithmetic; (4) passive control condition. Results show that divergent and convergent creativity were higher after playing games and lower after mental arithmetic. Positive emotions did not function as a mediator, even though they were also heightened after playing the games and lower after mental arithmetic. However, contrary to previous research, we found no direct effect of emotions, creative self-efficacy, and growth- vs. fixed on creative performance. We discuss practical implications for digital learning and application settings.},
  language  = {en}
}
@misc{CzarneckaWeicheltRoedigeretal.2022,
  author    = {Czarnecka, Malgorzata and Weichelt, Ulrike and R{\"o}diger, Stefan and Hanack, Katja},
  title     = {Novel Anti Double-Stranded Nucleic Acids Full-Length Recombinant Camelid Heavy-Chain Antibody for the Detection of miRNA},
  series = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  journal   = {Zweitver{\"o}ffentlichungen der Universit{\"a}t Potsdam : Mathematisch-Naturwissenschaftliche Reihe},
  issn      = {1866-8372},
  doi       = {10.25932/publishup-56914},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-569142},
  pages     = {1 -- 18},
  year      = {2022},
  abstract  = {The discovery that certain diseases have specific miRNA signatures which correspond to disease progression opens a new biomarker category. The detection of these small non-coding RNAs is performed routinely using body fluids or tissues with real-time PCR, next-generation sequencing, or amplification-based miRNA assays. Antibody-based detection systems allow an easy onset handling compared to PCR or sequencing and can be considered as alternative methods to support miRNA diagnostic in the future. In this study, we describe the generation of a camelid heavy-chain-only antibody specifically recognizing miRNAs to establish an antibody-based detection method. The generation of nucleic acid-specific binders is a challenge. We selected camelid binders via phage display, expressed them as VHH as well as full-length antibodies, and characterized the binding to several miRNAs from a signature specific for dilated cardiomyopathy. The described workflow can be used to create miRNA-specific binders and establish antibody-based detection methods to provide an additional way to analyze disease-specific miRNA signatures.},
  language  = {en}
}
@misc{BoernertRinglebWilbert2018,
  author    = {B{\"o}rnert-Ringleb, Moritz and Wilbert, J{\"u}rgen},
  title     = {The Association of Strategy Use and Concrete-Operational Thinking in Primary School},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {431},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-162010},
  pages     = {11},
  year      = {2018},
  abstract  = {Concrete-operational thinking depicts an important aspect of cognitive development. A promising approach in promoting these skills is the instruction of strategies. The construction of such instructional programs requires insights into the mental operations involved in problem-solving. In the present paper, we address the question to which extent variations of the effect of isolated and combined mental operations (strategies) on correct solution of concrete-operational concepts can be observed. Therefore, a cross-sectional design was applied. The use of mental operations was measured by thinking-aloud reports from 80 first- and second-graders (N = 80) while solving tasks depicting concrete-operational thinking. Concrete-operational thinking was assessed using the subscales conservation of numbers, classification and sequences of the TEKO. The verbal reports were transcribed and coded with regard to the mental operations applied per task. Data analyses focused on tasks level, resulting in the analyses of N = 240 tasks per subscale. Differences regarding the contribution of isolated and combined mental operations (strategies) to correct solution were observed. Thereby, the results indicate the necessity of selection and integration of appropriate mental operations as strategies. The results offer insights in involved mental operations while solving concrete-operational tasks and depict a contribution to the construction of instructional programs.},
  language  = {en}
}
@misc{VerissimoHeyerJacobetal.2017,
  author    = {Ver{\´i}ssimo, Joao Marques and Heyer, Vera and Jacob, Gunnar and Clahsen, Harald},
  title     = {Selective effects of age of acquisition on morphological priming},
  series = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  journal   = {Postprints der Universit{\"a}t Potsdam : Humanwissenschaftliche Reihe},
  number    = {486},
  issn      = {1866-8364},
  url       = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-412611},
  pages     = {13},
  year      = {2017},
  abstract  = {Is there an ideal time window for language acquisition after which nativelike representation and processing are unattainable? Although this question has been heavily debated, no consensus has been reached. Here, we present evidence for a sensitive period in language development and show that it is specific to grammar. We conducted a masked priming task with a group of Turkish-German bilinguals and examined age of acquisition (AoA) effects on the processing of complex words. We compared a subtle but meaningful linguistic contrast, that between grammatical inflection and lexical-based derivation. The results showed a highly selective AoA effect on inflectional (but not derivational) priming. In addition, the effect displayed a discontinuity indicative of a sensitive period: Priming from inflected forms was nativelike when acquisition started before the age of 5 but declined with increasing AoA. We conclude that the acquisition of morphological rules expressing morphosyntactic properties is constrained by maturational factors.},
  language  = {en}
}