@article{BuschmannGlasemann2014, author = {Buschmann, Jana and Glasemann, Marie}, title = {Video-Podcasts als effizientes Werkzeug zur Unterrichtsplanung in schulischen Praxisphasen der Musiklehrerausbildung}, series = {E-Learning Symposium 2014 : Mobil und vernetzt - studieren im digitalen Zeitalter ; Potsdam, 14. November 2014}, journal = {E-Learning Symposium 2014 : Mobil und vernetzt - studieren im digitalen Zeitalter ; Potsdam, 14. November 2014}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-44232}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-442326}, pages = {39 -- 48}, year = {2014}, abstract = {Das Projekt „Medienbildung in der LehrerInnenbildung" hat das Ziel, den Einsatz digitaler Medien in den Lehramtsstudieng{\"a}ngen der Universit{\"a}t Potsdam nachhaltig zu f{\"o}rdern. Am Beispiel der Musiklehrerausbildung (Lehrstuhl f{\"u}r Musikp{\"a}dagogik und Musikdidaktik) wurde ein Konzept f{\"u}r die Nutzung von Video-Podcasts in schulischen Praxisphasen entwickelt, um Studierende bei der Unterrichtsplanung zu unterst{\"u}tzen. Die fachspezifische Umsetzung des E-Learning-Ansatzes und die damit verbundenen M{\"o}glichkeiten und Heraus- forderungen werden gezeigt und betonen die Wichtigkeit der Zusammenarbeit zwischen Fachdidaktik und Mediendidaktik, um eine bedarfsorientierte L{\"o}sung zu finden, die praktisch umsetzbar ist.}, language = {de} } @article{Ifenthaler2014, author = {Ifenthaler, Dirk}, title = {Challenges of a Holistic Learning Analytics Project}, series = {E-Learning Symposium 2014 : Mobil und vernetzt - studieren im digitalen Zeitalter ; Potsdam, 14. November 2014}, journal = {E-Learning Symposium 2014 : Mobil und vernetzt - studieren im digitalen Zeitalter ; Potsdam, 14. November 2014}, publisher = {Universit{\"a}tsverlag Potsdam}, address = {Potsdam}, doi = {10.25932/publishup-44230}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus4-442303}, pages = {15 -- 28}, year = {2014}, abstract = {Recently, interest in collecting and mining large sets of educational data on student background and performance to conduct research on learning and instruction has developed as an area generally referred to as learning analytics. Higher education leaders are recognising the value of learning analytics for improving not only learning and teaching but also the entire educational arena. However, theoretical concepts and empirical evidence need to be generated within the fast evolving field of learning analytics. In this paper, we introduce a holistic learning analytics framework. Based on this framework, student, learning, and curriculum profiles have been developed which include relevant static and dynamic parameters for facilitating the learning analytics framework. Based on the theoretical model, an empirical study was conducted to empirically validate the parameters included in the student profile. The paper concludes with practical implications and issues for future research.}, language = {en} } @article{HeroldSchoeningGutknechtetal.2014, author = {Herold, Nadine and Sch{\"o}ning, Ingo and Gutknecht, Jessica and Alt, Fabian and Boch, Steffen and M{\"u}ller, J{\"o}rg and Oelmann, Yvonne and Socher, Stephanie A. and Wilcke, Wolfgang and Wubet, Tesfaye and Schrumpf, Marion}, title = {Soil property and management effects on grassland microbial communities across a latitudinal gradient in Germany}, series = {Applied soil ecology : a section of agriculture, ecosystems \& environment}, volume = {73}, journal = {Applied soil ecology : a section of agriculture, ecosystems \& environment}, publisher = {Elsevier}, address = {Amsterdam}, issn = {0929-1393}, doi = {10.1016/j.apsoil.2013.07.009}, pages = {41 -- 50}, year = {2014}, abstract = {There is much interest in the identification of the main drivers controlling changes in the microbial community that may be related to sustainable land use. We examined the influence of soil properties and land-use intensity (N fertilization, mowing, grazing) on total phospholipid fatty acid (PLFA) biomass, microbial community composition (PLFA profiles) and activities of enzymes involved in the C, N, and P cycle. These relationships were examined in the topsoil of grasslands from three German regions (Schorfheide-Chorin (SCH), Hainich-Dun (HAI), Schwabische Alb (ALB)) with different parent material. Differences in soil properties explained 60\% of variation in PLFA data and 81\% of variation in enzyme activities across regions and land-use intensities. Degraded peat soils in the lowland areas of the SCH with high organic carbon (OC) concentrations and sand content contained lower PLFA biomass, lower concentrations of bacterial, fungal, and arbuscular mycorrhizal PLFAs, but greater enzyme activities, and specific enzyme activities (per unit microbial biomass) than mineral soils in the upland areas of the HAI and ALB, which are finer textured, drier, and have smaller OC concentrations. After extraction of variation that originated from large-scale differences among regions and differences in land-use intensities between plots, soil properties still explained a significant amount of variation in PLFA data (34\%) and enzyme activities (60\%). Total PLFA biomass and all enzyme activities were mainly related to OC concentration, while relative abundance of fungi and fungal to bacterial ratio were mainly related to soil moisture. Land-use intensity (LUI) significantly decreased the soil C:N ratio. There was no direct effect of LUI on total PLFA biomass, microbial community composition, N and P cycling enzyme activities independent of study region and soil properties. In contrast, the activities and specific activities of enzymes involved in the C cycle increased significantly with LUI independent of study region and soil properties, which can have impact on soil organic matter decomposition and nutrient cycling. Our findings demonstrate that microbial biomass and community composition as well as enzyme activities are more controlled by soil properties than by grassland management at the regional scale.}, language = {en} } @article{VockPenkKoeller2014, author = {Vock, Miriam and Penk, Christiane and Koeller, Olaf}, title = {Who skips a grade? Findings concerning grade acceleration in German schools}, series = {Psychologie in Erziehung und Unterricht : Zeitschrift f{\"u}r Forschung und Praxis}, volume = {61}, journal = {Psychologie in Erziehung und Unterricht : Zeitschrift f{\"u}r Forschung und Praxis}, number = {3}, publisher = {Reinhardt}, address = {M{\"u}nchen}, issn = {0342-183X}, doi = {10.2378/peu2013.art22d}, pages = {153 -- 164}, year = {2014}, abstract = {This study examines how often and in which form students use the option of gradeskipping in Germany and what characterizes those students. The database was derived from a sample of N = 4,103 students (grades 8-10), who were tested within the standardisation process of the national educational standards in mathematics. For these students data existed on their mathematical competence (educational standard items) and intelligence (subtests word analogies and figural analogies of the KFT 4-12 + R). Furthermore, we identified n = 33 (0,8\%) students by questionnaire, who had already skipped one grade. Those accelerated students are predominantly boys, had skipped the grade during their first years at school and performed only slightly above-average on two cognitive ability scales. At the time the survey was conducted, 39\% did not attend a Gymnasium and 34 \% had to repeat one grade after having been accelerated. While they report average grades in relation to their peers, their mathematical competence is well above average.}, language = {de} } @article{BeckerNeumannTetzneretal.2014, author = {Becker, Michael and Neumann, Marko and Tetzner, Julia and B{\"o}se, Susanne and Knoppick, Henrike and Maaz, Kai and Baumert, J{\"u}rgen and Lehmann, Rainer}, title = {Development? Effects of the transition into academically selective schools}, series = {The journal of educational psychology}, volume = {106}, journal = {The journal of educational psychology}, number = {2}, publisher = {American Psychological Association}, address = {Washington}, issn = {0022-0663}, doi = {10.1037/a0035425}, pages = {555 -- 568}, year = {2014}, abstract = {The present study investigates school context effects on psychosocial characteristics (academic self-concept, peer relations, school satisfaction, and school anxiety) of high-achieving and gifted students. Students who did or did not make an early transition from elementary to secondary schools for high-achieving and gifted students in 5th grade in Berlin, Germany, are compared in their psychosocial development. The sample comprises 155 early-entry students who moved to an academically selective secondary school (Gymnasium) and 3,169 regular students who remained in elementary school until the end of 6th grade. Overall, a complex pattern of psychosocial development emerged for all students, with both positive and negative outcomes being observed. Specifically, the transition into academically selective learning environments seemed to come at some cost for psychosocial development. Propensity score matching analysis isolating the effects of selective school intake and the school context effect itself revealed negative contextual effects of early transition to Gymnasium on academic self-concept and school anxiety; additionally, the positive trend in peer relations observed among regular students was not discernible among early-entry students.}, language = {en} } @article{KretschmannVockLuedtke2014, author = {Kretschmann, Julia and Vock, Miriam and Luedtke, Oliver}, title = {Acceleration in elementary school: using propensity score matching to estimate the effects on academic achievement}, series = {The journal of educational psychology}, volume = {106}, journal = {The journal of educational psychology}, number = {4}, publisher = {American Psychological Association}, address = {Washington}, issn = {0022-0663}, doi = {10.1037/a0036631}, pages = {1080 -- 1095}, year = {2014}, abstract = {Using German data, we examined the effects of one specific type of acceleration-grade skipping-on academic performance. Prior research on the effects of acceleration has suffered from methodological restrictions, especially due to a lack of appropriate comparison groups and a priori measurements. For this reason, propensity score matching was applied in this analysis to minimize selection bias due to observed confounding variables. Various types of matching were attempted, and, in consideration of balancing the covariates, full matching was the final choice. We used data from the Berlin ELEMENT Study, analyzing, after matching, the information of 81 students who had skipped a grade over the course of elementary school and up to 1,668 nonaccelerated students who attended the same grade level as the accelerated students. Measurements took place 3 times between the 4th and 6th grades, including the assessment of reading, spelling, and mathematics performance. After matching, the results of between-group comparisons regarding performance indices showed no significant effects of skipping a grade, other than a small positive effect found on spelling performance. Theoretical implications and methodological limitations are discussed.}, language = {en} } @phdthesis{Mueller2014, author = {M{\"u}ller, Ulrike Beate}, title = {Kinder im verzahnten {\"U}bergang vom Elementar- zum Primarbereich}, publisher = {Budrich UniPress}, address = {Opladen}, isbn = {978-3-86388-056-9}, pages = {313 S.}, year = {2014}, language = {de} } @phdthesis{Goldbeck2014, author = {Goldbeck, Johanna}, title = {Volksaufkl{\"a}rerische Schulreform auf dem Lande in einer ihren Verflechtungen : das Besucherverzeichnis der Reckahner Musterschule Friedrich Eberhard von Rochows als Schl{\"u}sselquelle f{\"u}r europaweite Netzwerke im Zeitalter der Aufkl{\"a}rung}, series = {Philanthropismus und popul{\"a}re Aufkl{\"a}rung Studien und Dokumente}, volume = {7}, journal = {Philanthropismus und popul{\"a}re Aufkl{\"a}rung Studien und Dokumente}, publisher = {Ed. Lumi{\`e}re}, address = {Bremen}, isbn = {978-3-943245-19-6}, pages = {378 S.}, year = {2014}, language = {de} } @article{Schubarth2014, author = {Schubarth, Wilfried}, title = {Wahrgenommene Kompetenzentwicklung im Praxissemester und dessen berufsorientierte Wirkung : Ergebnisse der ProPrax-Studie}, isbn = {978-3-8309-3057-0}, year = {2014}, language = {de} } @phdthesis{Tetzner2014, author = {Tetzner, Julia}, title = {Stability and change in academic, social, and emotional development from early adolescence to young adulthood}, school = {Universit{\"a}t Potsdam}, pages = {191}, year = {2014}, language = {en} } @book{Ludwig2014, author = {Ludwig, Joachim}, title = {Lehre im Format der Forschung}, url = {http://nbn-resolving.de/urn:nbn:de:kobv:517-opus-71105}, publisher = {Universit{\"a}t Potsdam}, year = {2014}, abstract = {Lehre im Format der Forschung hat nicht nur das Potential zur Ankn{\"u}pfung an das traditionelle Humboldt'sche Ideal der Verschr{\"a}nkung von Forschung und Lernen und bietet damit eine Alternative zur vielfach beklagten „Verschulung" der Bologna-{\"A}ra. Dar{\"u}ber hinaus unterst{\"u}tzt Lehre im Format der Forschung die Professionalisierung und fachspezifische Identit{\"a}tsbildung der Studierenden. Der Beitrag ist in drei Abschnitte mit eigenen Fragestellungen unterteilt: Der erste Teil fragt nach einem grundlegenden Ziel der Hochschullehre und beschreibt dieses Ziel als wissenschaftsbasierte Professionalit{\"a}t, die zwingend Forschungskompetenz ben{\"o}tigt. Lehre im Format der Forschung wird als ein geeigneter Weg zu diesem Ziel beschrieben. Im zweiten Teil werden die {\"A}hnlichkeiten und Unterschiede von Forschungs- und Lernprozessen herausgearbeitet, die als lerntheoretische Begr{\"u}ndung f{\"u}r Lehre im Format der Forschung angesehen werden k{\"o}nnen. Abschließend werden unterschiedliche Typen einer Lehre im Format der Forschung vorgestellt - Typen, die sich hinsichtlich des intendierten Forschungsumfangs und des erforderlichen Aufwands unterscheiden.}, language = {de} }