GRADED CURRICULA OF EPISCOPAL SUNDAY SCHOOLS     

Pascal Haerower 《Religious education (Chicago, Ill.)》2013,108(2):154-158

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The impact of significant others’ actual appraisals on children’s self-perceptions: What about Cooley’s assumption for children?     

Cécile Nurra  Pascal Pansu 《European Journal of Psychology of Education - EJPE》2009,24(2):247-262

The aim of this paper was to study the construction of children’s self-perception relying on Cooley’s hypothesis. More precisely, we were interested in the mediation effect of significant others’ actual appraisal on self-perception by the perception of others’ actual appraisal (i.e., reflected appraisal). First, we argued that this mediation effect would occur in the domains where children have feedback from significant others (here teacher or parents). Second, we took into account two measures of reflected appraisal: reflected appraisal assessed in a classic fashion and appraisal social support assessed with Harter’s scale (1985b). We argued that reflected appraisal assessed in a classic fashion would be a better mediator of the effect of actual appraisal on self-perception by reflected appraisal in comparison to appraisal social support. In order to test these hypotheses, we conducted a study with 126 children (age 8–9), 106 parents and six teachers. The results, taken as a whole, support these hypotheses.  相似文献   

Three-dimensional kinematic analysis and power output of elite flat-water kayakers     

Anna Bjerkefors  Olga Tarassova  Johanna S. Rosén  Pascal Zakaria  Anton Arndt 《Sports biomechanics / International Society of Biomechanics in Sports》2018,17(3):414-427

The purpose was to examine power output and three-dimensional (3D) kinematic variables in the upper limbs, lower limbs and trunk in elite flat-water kayakers during kayak ergometer paddling. An additional purpose was to analyse possible changes in kinematics with increased intensity and differences between body sides. Six male and four female international level flat-water kayakers participated. Kinematic and kinetic data were collected during three tasks; low (Int_L), high (Int_H) and maximal (Int_M) intensities. No differences were observed in any joint angles between body sides, except for shoulder abduction. Significantly greater range of motion (RoM) values were observed for Int_H compared to Int_L and for Int_M compared to Int_L in trunk and pelvis rotation, and in hip, knee and ankle flexion. The mean maximal power output was 610 ± 65 and 359 ± 33 W for the male and female athletes, respectively. The stroke frequencies were significantly different between all intensities (Int_L 59.3 ± 6.3; Int_H 108.0 ± 6.8; Int_M 141.7 ± 18.4 strokes/min). The results showed that after a certain intensity level, the power output must be increased by other factors than increasing the joint angular RoM. This information may assist coaches and athletes to understand the relationship between the movement of the kayaker and the paddling power output.  相似文献   

How Testing is Changing Education in Connecticut     

Gerald N. Tirozzi  Joan Boykoff Baron  Pascal D. Forgione  Jr.  Douglas A. Rindone 《Educational Measurement》1985,4(2):12-16

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Using Smartphones as Experimental Tools—a Follow-up: Cognitive Effects by Video Analysis and Reduction of Cognitive Load by Multiple Representations     

Hochberg  Katrin  Becker  Sebastian  Louis  Malte  Klein  Pascal  Kuhn  Jochen 《Journal of Science Education and Technology》2020,29(2):303-317

Journal of Science Education and Technology - Mobile devices (smartphones or tablets) as experimental tools (METs) offer inspiring possibilities for science education, but until now, there has been...  相似文献   

Impact of teachers’ implicit theories and perceived pressures on the establishment of an autonomy supportive climate     

Nadia Leroy  Pascal Bressoux  Phillippe Sarrazin  David Trouilloud 《European Journal of Psychology of Education - EJPE》2007,22(4):529-545

According to self-determination theory, when teachers establish an autonomy supportive climate in the classroom, students demonstrate high levels of self-determination and are intrinsically motivated. The aim of this study was to identify factors leading teachers (N=336) to report that they create such a climate. We conducted a path analysis in order to examine the respective roles of teachers’ implicit theories, their seniority, and their perceptions of pressures at work. We also attempted to find out whether these personal and contextual variables have a direct influence or are mediated by teachers’ self-efficacy. Our first finding was that a theory of academic ability as a fixed trait caused a drop in the teachers’ reported support for autonomy. On the other hand, the belief that academic abilities can be improved through students’ own efforts indirectly favored an autonomy supportive climate by acting positively on the teachers’ self-efficacy. Also, seniority had a significant positive effect on autonomy support that was direct, but was also mediated by self-efficacy. Finally, perceived pressures had a negative impact on reported autonomy support, but their influence was also mediated by self-efficacy.  相似文献   

Pupils’ self-perceptions: the role of teachers’ judgment controlling for big-fish-little-pond effect     

Pascal Bressoux  Pascal Pansu 《European Journal of Psychology of Education - EJPE》2016,31(3):341-357

This article aims to study the relationship between teachers’ judgment and pupils’ self-perceptions controlling for the big-fish-little-pond effect (BFLPE). Three studies were conducted among third-grade pupils. Study 1 (n?=?585) focused on pupils’ perceptions of their scholastic competence. Teachers’ judgment and BFLPE were found to have an independent relation with pupils’ self-perceived scholastic competence. Study 2 (n?=?660) replicated the same results of study 1. Study 3 (n?=?683) extended the analysis to other domains of self-perception identified by Harter (Child development, 53, 87–97, 1982). The results showed that the relation with the BFLPE was significant only for pupils’ self-perceived scholastic competence. They also showed that the teachers’ judgment was related to two other domains of self-perception (behavioral conduct and peer acceptance) but was not directly related to pupils’ global self-worth.  相似文献   

A pilot study on quantification of training load: The use of HRV in training practice     

Damien Saboul  Pascal Balducci  Grégoire Millet  Vincent Pialoux  Christophe Hautier 《European Journal of Sport Science》2016,16(2):172-181

Recent laboratory studies have suggested that heart rate variability (HRV) may be an appropriate criterion for training load (TL) quantification. The aim of this study was to validate a novel HRV index that may be used to assess TL in field conditions. Eleven well-trained long-distance male runners performed four exercises of different duration and intensity. TL was evaluated using Foster and Banister methods. In addition, HRV measurements were performed 5 minutes before exercise and 5 and 30 minutes after exercise. We calculated HRV index (TL_HRV) based on the ratio between HRV decrease during exercise and HRV increase during recovery. HRV decrease during exercise was strongly correlated with exercise intensity (R = ?0.70; p < 0.01) but not with exercise duration or training volume. TL_HRV index was correlated with Foster (R = 0.61; p = 0.01) and Banister (R = 0.57; p = 0.01) methods. This study confirms that HRV changes during exercise and recovery phase are affected by both intensity and physiological impact of the exercise. Since the TL_HRV formula takes into account the disturbance and the return to homeostatic balance induced by exercise, this new method provides an objective and rational TL index. However, some simplification of the protocol measurement could be envisaged for field use.  相似文献   

Linking webbing clothes moths to infested objects or other food sources in museums     

Pascal Querner 《文物保护研究》2016,61(1):111-117

The webbing clothes moth Tineola bisselliella (Hummel, 1823) is one of the most common museum pests and can be found all over the world. The larvae damages objects made of feather, wool, fur, and other keratinaceous materials. Pheromone traps are important tools in integrated pest management, which allow the detection of infestations and evaluation of their extent. Organic-rich dust (detritus) or other materials of animal origin, such as dead birds, can be an alternative food source for the moths. This paper analyzes monitoring data collected with pheromone traps from six different museums in Vienna and Berlin and tries to differentiate between moths resulting from infested objects or moths coming from other food sources, such as organic-rich dust. Annual totals of moths trapped and catch rate (moths per trap) are important guides for selecting appropriate remedial measures. Long-term data (over six years) enabled us to interpret monitoring results and differentiate between active infestation of objects and cleaning or housekeeping problems. However, detailed knowledge of the site and buildings, availability of high-quality food for the larvae, and lack of regular cleaning are also important factors to consider when interpreting the data.  相似文献   

一种实时模拟血管中引导线变形的有限元模型   总被引：1，自引：0，他引：1  

张秋葵  罗立民  舒华忠 《东南大学学报》2008,24(1):50-54

为了实时仿真微创介入手术过程中引导线在外力作用下的变形,提出了一种适合于描述纤细物体力学特性的模型.通过对引导线的仿真,医生可以在术前预演手术,并选择最佳的手术方案.模型采用多体结构离散化引导线,根据弹性理论推导出引导线的弹性能是节点位移的多项式函数,病人的血管四面体网格模型可从血管的三角面网格模型拓广得到,并将共轭梯度法能量下降的过程应用于引导线变形过程的模拟.实验结果表明:由于模型的弹性能和节点位移呈多项式函数关系,共轭梯度法的求解得到了有效的简化,模型的效率有显著提高.与目前广泛采用的显式计算模型相比不仅稳定且更快速.模型可应用于血管中引导线变形的实时仿真.  相似文献