Charakteristika und Determinanten der Hausaufgabenpraxis in Deutschland von der vierten zur siebten Klassenstufe     

Elke Wild und Judith Gerber 《Zeitschrift für Erziehungswissenschaft》2007,10(3):356-380

Zusammenfassung Im vorliegenden Beitrag wurde untersucht, wie sich von der vierten bis zur siebten Klassenstufe das h?usliche Lernen im Fach Mathematik gestaltet. Anhand l?ngsschnittlicher Daten von 133 Schülern und deren Eltern wurden Art und Umfang elterlicher Hilfe analysiert, wobei die Güte der Lernunterstützung durch Eltern an der erzieherischen Funktion der Hausaufgaben festgemacht wurde. Im Ergebnis stellen selbst bei den Siebtkl?sslern die Schüler, die die Hausaufgaben ohne Hilfe erledigen, eine Minderheit dar. Verbreitet ist dagegen eine flexible, am Bedarf orientierte Hilfe, die durch ein Nebeneinander von funktionalen und eher kontraproduktiven Strategien gekennzeichnet ist. Von den Faktoren, die zur Vorhersage der von Eltern und weiteren Bezugspersonen geleisteten Hilfe herangezogen wurden, erwies sich weder die Schulbildung noch die überzeugung der Eltern, ihre Kinder wirksam beim Lernen unterstützen zu k?nnen, als relevanter Pr?diktor. Lediglich die kindliche Leistungsf?higkeit und teilweise auch die mütterliche Berufst?tigkeit leisten Beitr?ge zur Vorhersage von Unterschieden in qualitativen und quantitativen Aspekten elterlicher Hilfe. Besonders auff?llig sind stark divergierende Angaben von Eltern und Kindern bezüglich der Hilfe durch Dritte, die m?glicherweise von Eltern stark untersch?tzt wird.   相似文献   

K?nnen M?dchen doch rechnen? Vertiefende Analysen zu Geschlechtsdifferenzen im Bereich Mathematik auf Basis der Internationalen Grundschul-Lese-Untersuchung IGLU     

Gerd Walther  Knut Schwippert  Eva-Maria Lankes und Tobias C. Stubbe 《Zeitschrift für Erziehungswissenschaft》2008,11(1):30-46

  相似文献   

Demophilia: A Discursive Counter to Demophobia in the Early Republic     

Jeremy Engels 《Quarterly Journal of Speech》2013,99(2):131-154

The term “democracy” is ambivalent—in the history of the United States, it has played both god term and devil term, and inspired both sacrifice and trembling. Robert L. Ivie has mapped the discourse by which American policy elites have said “no” to democracy—the rhetoric of “demophobia.” This essay complements his analysis by mapping the discourse by which Americans began to say “yes” to democracy during President Thomas Jefferson's administration—the rhetoric of “demophilia.” Understood as a discursive formation, demophilia creates space for rhetoric and deliberation that is closed by demophobia. In the process, demophilia disciplines democracy by producing deliberative subjects properly attuned to civil speech.  相似文献   

“The Effort of Reason,and the Adventure of Beauty”: The Aesthetic Rhetoric of Randolph Bourne     

Nathan Crick  Jeremy Engels 《Quarterly Journal of Speech》2013,99(3):272-296

We are still coming to terms with the legacy of Randolph Bourne. Although he died at the age of 32 just as the United States was cheerfully entering the First World War under the banner of “democracy,” the words he penned in an unfinished essay still resonate in the American social conscience: “War is the Health of the State.” This maxim, once thought the exclusive property of leftist radicals, now can be heard echoing from every political corner of the blogosphere as progressives and libertarians alike find cause to question the motives of governmental power. Yet despite his reappearance as a symbol, Bourne in many ways remains as forgotten as ever—perhaps even more so as his once provocative claim has been transformed into a talking point. This essay endeavors to recapture the voice of Bourne in all its complexity, seeking to place him at the forefront of the contemporary American intellectual tradition as one of its most piercing critics, most visionary poets, and most eloquent rhetors. Specifically, we show how Bourne's critique of the “State” foresaw the rise of the technological society organized by ideological propaganda, how his vision of the Beloved Community anticipated our modern ideals of global transnationalism, and how his literary essays practiced a form of aesthetic rhetoric which employed dramatistic methods to bring about a new state of expanded social consciousness.  相似文献   

Informal Learning with Technology: The Effects of Self-Constructing Externalizations     

Gregor Damnik  Antje Proske  Susanne Narciss  Hermann Körndle 《The Journal of educational research》2013,106(6):431-440

ABSTRACT

Especially in the context of technology-enhanced informal learning, it is crucial to understand how to design information sources in such a way that learners are not overwhelmed by the demands of the learning process, but at the same time are engaged in higher order thinking processes. Guidance aids learners in dealing with the demands of a learning process. The authors examined the effects of different levels of guidance provided by an information source. To this end, the effects of a preconstructed externalization are compared to a self-constructed externalization. Thirty-eight students participated in the study. The results revealed no significant differences between the groups with respect to posttest retention. However, performance in application tasks was promoted by the condition associated with a lower level of guidance. This suggests that having learners self-construct an externalization might be a suitable means to elicit learners’ higher order thinking processes in technology-enhanced informal learning.  相似文献   

Parents’ attitudes towards inclusive education in day care facilities     

Anne Lohmann  Heidrun Wulfekühler  Silvia Wiedebusch  Gregor Hensen 《International Journal of Inclusive Education》2013,17(12):1232-1247

ABSTRACT

Parents’ attitudes towards inclusive education in day care facilities in the city and rural district of Osnabrueck in Germany were assessed by conducting a written survey (N?=?809). In the survey, parents indicated their perceptions of advantages and risks of inclusion for children with and without special needs. The interviewed parents perceived more advantages than risks for both groups of children. The results of the assessment varied depending on the kind of child care facility. The paper concludes with recommendations for future research and about how institutions should develop to adequately go about the implementation of inclusive education.  相似文献   

Religious Communication     

Virginia Stern Owens  Daniel W. Holland  Gregor T. Goethals  Gene Jaberg  Louis G. Wargo Jr.  Harold Osmeiri 《Communication Booknotes Quarterly》2013,44(5):53-54

Ronald Eyre on the Long Search (Cleveland: Collins, 1979—$5.95, paper).

Virginia Stern Owens, The Total Image, or Selling Jesus in the Modern Age (Grand Rapids, Mich.: Wm. B. Eerdmanns, 1980—no price given, paper).

Daniel W. Holland, et al., Using Non-Broadcast Video in the Church (Valley Forge, Pa.: Judson Press, 1980—$5.95)

Media Development (London: World Association for Christian Communications—quarterly)

Committed Christians in Secular Communications (NSCS, 1982 South Shenandoah, Los Angeles Ca. 90034—$4.00)

Growing with Television: A Studx_of Biblica Values and the Television Experience (MARC, 475 Riverside Dr., New York, N.Y. 10115—write for details)

Gregor T. Goethals, The TV Ritual Worship at the Video Altar (Boston: Beacon Press, 1980—$11.95)

Gene Jaberg and Louis G. Wargo, Jr. The Video Pencil: Cable Communications for Church and Community (University Press of America, 4720 Boston Way Lanham, Md. 20801—$15.50/7.50)

Harold Osmeiri U.S. Religious Journalism and the Korean War (Lanham, Md.: University Press of America (ac dress above, 1980—$7.50, paper)  相似文献   

Conceptualizing and Measuring the Social Uses of the Internet: The Case of Personal Web Sites     

Gregor Petrič 《The Information Society》2013,29(5):291-301

The researchers working on information society measures have recently started to consider how people use the Internet not only as a tool but also as a platform for social relations. As the ultimate objective of information society measures is to provide reliable guidelines for social policy, finding criteria for separating “positive” uses of Internet from “negative” ones is an important task. This article employs the concepts of communicative and strategic action as defined by Habermas for that purpose. A general conceptual typology of three communicative and three strategic social uses of Internet is offered, which can be applied to measure uses of any of the Internet's interactive services. A specific empirical application to social uses of personal web sites demonstrates that the deduced measurement instruments achieve satisfying levels of validity and reliability.  相似文献   

Ein Testverfahren für optimierende Codegeneratoren     

Ingo Stürmer und Mirko Conrad 《Informatik - Forschung und Entwicklung》2005,19(4):213-223

Zusammenfassung Die im Rahmen der Modell-basierten Entwicklung eingebetteter Steuerungs- und Regelungssoftware eingesetzten optimierenden Codegeneratoren müssen einer intensiven Qualit?tssicherung unterzogen werden. Dem Einsatz von Testsuiten kommt dabei eine zentrale Rolle zu. Der Beitrag beschreibt den Aufbau einer modularen Testsuite für Codegeneratoren und schl?gt einen Testansatz vor, der eine systematische Prüfung der vom Codegenerator angewendeten Optimierungstechniken erm?glicht.

---

The optimising code generators employed as part of the model-based development of embedded control software must undergo intensive quality assurance. The use of test suites plays a central role in this process. This article describes the construction of a modular test suite for code generators and proposes a testing approach which makes a systematic test of the optimisations employed by the code generator possible.

CR Subject Classification I.6.4 I.6.5,D.2.5,I.2.2,D.3.4,D.3.4  相似文献   

Manifest: Strategische Bedeutung des Software Engineering für die Medizin     

Sabine Glesner  Stefan J?hnichen  Barbara Paech  Bernhard Rumpe  Thomas Wetter und Alfred Winter 《Informatik - Forschung und Entwicklung》2008,22(3):127-135

Ohne Zusammenfassung  相似文献