Book reviews     

Franz Hilker  Alan C. Purves  Edmund King  Fernand Hotyat  Gordon Bishop  Birger Bromsjö  A. Harry Passow  Willard C. Olson  Gilbert de Landsheere  Douglas M. McIntosh  John I. Goodlad 《International Review of Education/Internationale Zeitschrift für Erziehungswissenschaft/Revue internationale l'éducation》1967,13(3):356-376

  相似文献   

A New Two-Step Approach for Hands-On Teaching of Gene Technology: Effects on Students’ Activities During Experimentation in an Outreach Gene Technology Lab     

Franz-Josef Scharfenberg  Franz X. Bogner 《Research in Science Education》2011,41(4):505-523

Emphasis on improving higher level biology education continues. A new two-step approach to the experimental phases within an outreach gene technology lab, derived from cognitive load theory, is presented. We compared our approach using a quasi-experimental design with the conventional one-step mode. The difference consisted of additional focused discussions combined with students writing down their ideas (step one) prior to starting any experimental procedure (step two). We monitored students’ activities during the experimental phases by continuously videotaping 20 work groups within each approach (N = 131). Subsequent classification of students’ activities yielded 10 categories (with well-fitting intra- and inter-observer scores with respect to reliability). Based on the students’ individual time budgets, we evaluated students’ roles during experimentation from their prevalent activities (by independently using two cluster analysis methods). Independently of the approach, two common clusters emerged, which we labeled as ‘all-rounders’ and as ‘passive students’, and two clusters specific to each approach: ‘observers’ as well as ‘high-experimenters’ were identified only within the one-step approach whereas under the two-step conditions ‘managers’ and ‘scribes’ were identified. Potential changes in group-leadership style during experimentation are discussed, and conclusions for optimizing science teaching are drawn.  相似文献   

E-learning with multiple-try-feedback: Can hints foster students’ achievement during the semester?     

Schwerter  Jakob  Wortha  Franz  Gerjets  Peter 《Educational technology research and development : ETR & D》2022,70(3):713-736

Educational technology research and development - E-learning opportunities have become an increasingly important component of university education. Various laboratory studies have shown that...  相似文献   

Toward Synergizing Educational Research and Movement Sciences: a Dialogue on Learning as Developing Perception for Action     

Abrahamson  Dor  Mechsner  Franz 《Educational Psychology Review》2022,34(3):1813-1842

Educational Psychology Review - What could possibly be a meaningful conversation between educational researchers and movement scientists? Curiously, they have much in common. Both groups of...  相似文献   

Effektivität schulischer Sprachförderung bei Erstklässlern mit Sprachentwicklungsstörungen     

Julia-Katharina Rißling  Dr. Kathrin Mahlau  Prof. Dr. Bodo Hartke  Prof. Dr. Franz Petermann 《Zeitschrift für Erziehungswissenschaft》2014,17(3):543-562

The present study examines the language development of N = 48 children with specific language impairments. All pupils were primary students in their first year. They all were tested with the standardized test (SET 5-10). N = 24 children received special tuition. All other children participated in the common tutoring structures of teaching in Mecklenburg-Western Pomerania. The results of this study show a moderate but significant progress in language development for both groups.  相似文献   

Vaskulitiden großer Gefäße     

Franz Hafner 《Wiener klinische Wochenschrift Education》2014,9(1-4):15-32

  相似文献   

30 Jahre und schon weise?     

Franz Bockrath 《Sportwissenschaft》2003,33(1):113-116

  相似文献   

Influence of regression model and incremental test protocol on the relationship between lactate threshold using the maximal-deviation method and performance in female runners     

Machado FA  Nakamura FY  Moraes SM 《Journal of sports sciences》2012,30(12):1267-1274

This study examined the influence of the regression model and initial intensity of an incremental test on the relationship between the lactate threshold estimated by the maximal-deviation method and the endurance performance. Sixteen non-competitive, recreational female runners performed a discontinuous incremental treadmill test. The initial speed was set at 7 km · h?1, and increased every 3 min by 1 km · h?1 with a 30-s rest between the stages used for earlobe capillary blood sample collection. Lactate-speed data were fitted by an exponential-plus-constant and a third-order polynomial equation. The lactate threshold was determined for both regression equations, using all the coordinates, excluding the first and excluding the first and second initial points. Mean speed of a 10-km road race was the performance index (3.04 ± 0.22 m · s?1). The exponentially-derived lactate threshold had a higher correlation (0.98 ≤ r ≤ 0.99) and smaller standard error of estimate (SEE) (0.04 ≤ SEE ≤ 0.05 m · s?1) with performance than the polynomially-derived equivalent (0.83 ≤ r ≤ 0.89; 0.10 ≤ SEE ≤ 0.13 m · s?1). The exponential lactate threshold was greater than the polynomial equivalent (P < 0.05). The results suggest that the exponential lactate threshold is a valid performance index that is independent of the initial intensity of the incremental test and better than the polynomial equivalent.  相似文献   

An analysis of the needs for nonacademic staff and operating funds in a university     

Franz Bingen  Carlos Siau 《Research in higher education》1981,15(1):31-48

Regressions can be used to analyze the relationship between departmental activities and the need for nonacademic staff and operating funds. Support costs are broken into task categories and related to certain basic variables describing the composition and activity of the unit (e.g., FTE academic staff, teaching load). The results are then linked in a total model which predicts the cost for departmental support based on institutional activity variables. Beside the number of students, there are other variables such as the number of fields of study, number of teaching and research staff, and the laboratory equipment. The model is generalizable to many national settings.Presented at the Twentieth Annual Forum of the Institution for Institutional Research, April 1980.  相似文献   

How to sustainably increase students’ willingness to protect pollinators     

Mona L. Schönfelder  Franz X. Bogner 《Environmental Education Research》2018,24(3):461-473

The current loss of biodiversity requires efforts to increase awareness of pollinator conservation. An important tool is education which often uses the honeybee (Apis mellifera) as an exemplary organism to reach this goal. Any successful module needs to focus on reducing the perceived danger associated with fear, in order to support the willingness to protect them. Using a quasi-experimental design, we investigated the effectiveness of two educational approaches: one by authentically encountering living animals at a beehive, the other by using a remote online beehive. We monitored secondary school students’ (N = 354) perception of bees with respect to interest, danger and conservation as well as situational emotions (interest, well-being, boredom) during both interventions. In both cases positive effects on perception levels were observed, even when already a high willingness to protect bees existed. Using living animals in educational settings is crucial, especially when students’ situational emotions need targeting. However, we achieved similar intervention results in perception levels using a remote beehive, which therefore constitutes an excellent alternative to raise awareness of the conservation of bees as pollinators when working with living organisms is not possible.  相似文献