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Guido?NottbuschEmail author Angela?Grimm Rüdiger?Weingarten Udo?Will 《Reading and writing》2005,18(6):497-526
This study examined the time course of typing in prelingually and profoundly deaf as well as hearing individuals. Both groups
of participants performed a written picture naming task and a written pseudoword task. Keystroke timing measurements from
the written picture naming task revealed that the deaf as well as the hearing group were significantly delayed at syllable
boundaries compared to identical within-syllable letter combinations. As the deaf are impoverished with respect to phonology
based on spoken language experience, we postulate that syllabic segmentation is not crucially dependent on experience with
spoken language. Furthermore, delays at syllable boundaries were not affected by word frequency in both groups, in contrast
to the keys straddling a root morpheme boundary. Together with the finding that delays at syllable boundaries also occur in
pseudowords, the experiments provide strong evidence towards post-lexical syllabification processes. Our results support previous
findings which claim that (1) orthosyllables are autonomous and mode-specific entities, and (2) that the principles of syllabic
organisation apply post-lexically. 相似文献
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Guido Veronese Alessandro Pepe Jamal Dagdukee Shaher Yaghi 《Teachers and Teaching》2018,24(8):951-964
Informed by a perspective centred on psychological health and well-being, the present research investigated whether teachers’ overall well-being was influenced by their affect balance, as well as the extent to which both affect and well-being are influenced by social capital, in conflict-ridden areas such as the occupied Palestinian Territories (Gaza Strip and West Bank). The study involved three cohorts of Palestinian teachers working in Israel, Gaza and the West Bank, respectively (N = 153). Dynamics of social exclusion, religious difference, educational disparity, poor educational standards and a lack of opportunity are factors affecting Palestinian teachers in both Israel and the occupied Palestinian territories. The results supported the hypothesis that emotional balance directly influences teachers’ well-being. Teachers with higher levels of positive affect reported greater personal well-being than those with higher levels of negative affect. Social capital also positively influenced teachers’ personal well-being, both directly, and indirectly by fostering positive emotions. These results suggest that availability of community resources plays a key role in promoting teachers’ well-being. 相似文献
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Educational Psychology Review - This study describes and investigates the immersion principle in multimedia learning. A sample of 102 middle school students took a virtual field trip to Greenland... 相似文献
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Elme Liisalotte Jørgensen Maria L. M. Dandanell Gert Mottelson Aske Makransky Guido 《Educational technology research and development : ETR & D》2022,70(5):1601-1626
Educational technology research and development - The goal of the current study was to investigate the effects of an immersive virtual reality (IVR) science simulation on learning in a higher... 相似文献
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Lotte L. Lintmeijer Mathijs J. Hofmijster Guido A. Schulte Fischedick Patrick J. Zijlstra A. J. “Knoek” Van Soest 《Journal of sports sciences》2018,36(18):2138-2146
In rowing, mechanical power output is a key parameter for biophysical analyses and performance monitoring and should therefore be measured accurately. It is common practice to estimate on-water power output as the time average of the dot product of the moment of the handle force relative to the oar pin and the oar angular velocity. In a theoretical analysis we have recently shown that this measure differs from the true power output by an amount that equals the mean of the rower’s mass multiplied by the rower’s center of mass acceleration and the velocity of the boat. In this study we investigated the difference between a rower’s power output calculated using the common proxy and the true power output under different rowing conditions. Nine rowers participated in an on-water experiment consisting of 7 trials in a single scull. Stroke rate, technique and forces applied to the oar were varied. On average, rowers’ power output was underestimated with 12.3% when determined using the common proxy. Variations between rowers and rowing conditions were small (SD = 1.1%) and mostly due to differences in stroke rate. To analyze and monitor rowing performance accurately, a correction of the determination of rowers’ on-water power output is therefore required. 相似文献
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A field experiment was conducted to investigate whether personalized e-mail reminders can improve study consistency and learning outcomes in an introductory-level undergraduate course. By randomly assigning whether nearly 300 students would receive occasional e-mail messages encouraging out-of-class study, we find that these reminders increased exam performance by 0.2 standard deviations. Using detailed information on the timing and duration of study effort, we find two distinct patterns explaining this increase. Reminders increased weekend study time slightly, and weekday studying remained constant although it was shifted approximately 2 to 3 hours earlier for those who received reminders. A follow-up survey corroborates these channels, and suggests a third mechanism: increased cognitive effort during study. These findings highlight the potential for low-cost behavioral interventions to improve student performance. (Keywords: e-mail reminders; personalized nudges; hybrid learning; higher education) 相似文献
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In the paper we develop some price indices for the secondary market forprints and drawings in Italy for the period 1977–1999. Theempirical evidence suggests the emergence of causal links from thepainting series and consumer price series to the print and drawingsprice series. Within the secondary market, the drawings price seriesprecedes the print price series. 相似文献
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We analyzed the capability of a blindfolded California sea lion to discriminate objects differing in size and/or shape by active touch with its mystacial vibrissae. In a two-alternative forced-choice procedure, equilateral triangles and disks with surface areas ranging from 60 to 0.5 cm2 served as stimuli. The determination of size difference thresholds (ΔS) for the discrimination of triangles revealed that the animal was capable of discriminating size differences as low as 20%. Presented with triangles and disks having identical surface areas, the sea lions’ discriminations relied on the apparent size difference of ≥34% between the longest measurable lines of both shapes (side length & diameter). When this size difference was reduced to ≤5%, the sea lion needed visual information about the shapes before it was able to discriminate them tactually. When the size of these shapes was gradually reduced, the animal was able to make the discrimination down to a longest measurable line of both shapes of 1.70 cm. This tactual performance comes close to that achieved by mammals with prehensile tactile organs. 相似文献
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F Lichtert G 《Journal of deaf studies and deaf education》2003,8(1):43-56
This study examines the eliciting potential of two tasks, one for proto-imperative and another for protodeclarative communicative intentions. The task to elicit proto-imperative utterances and the scoring form are partially based on Casby and Cumpata's (1986) Protocol for the Assessment of Prelinguistic Intentional Communication (PAPIC). However, a number of modifications are proposed for use with young deaf children. For the protodeclaratives, a new eliciting task called Tac-Tic was created. These tasks were offered to 18 normally developing profoundly deaf toddlers at the ages of 18, 24, and 30 months. Results indicate that both tasks possess sufficient eliciting potential to measure both the prelinguistic and early linguistic "illocutionary force" of profoundly deaf children. Moreover, the new eliciting task Tac-Tic seems to have a higher eliciting potential than the corresponding task used in the PAPIC. For clinical aims, a more adapted and more efficient scoring form than the one Casby and Cumpata used was created. 相似文献