Examining the contributions of syntactic awareness and syntactic knowledge to reading comprehension          下载免费PDF全文

Danielle Brimo  Kenn Apel  Treeva Fountain 《Journal of Research in Reading》2017,40(1):57-74

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Yoga asanas as an effective form of experiential learning when teaching musculoskeletal anatomy of the lower limb     

Bentley DC  Pang SC 《Anatomical sciences education》2012,5(5):281-286

Physical movement as a conduit for experiential learning within the academic context of anatomy is a strategy currently used in university dance education. This same approach can be applied to other movement‐based practices, for example, yoga. The primary purpose of this study was to pilot a novel teaching curriculum to yoga practitioners, based on Bruner's Theory of Instruction, which incorporated the four adaptive modes of Kolb's Theory of Experiential Learning. The secondary purpose was to assess the applicability of anatomical knowledge within the participants' yoga practice. Following the development of a curriculum appropriate for a spectrum of academic backgrounds, participants were recruited to attend a 2‐hour learning session within the Department of Anatomy at Queen's University in Kingston, Ontario, Canada. The learning session guided participants through the bones and muscles of the lower limb pertaining to five specific yoga poses. Based on participant feedback, the sessions were positively received and consistent. In addition, learning session participants were able to apply the anatomical information they were taught to their yoga practice 1‐month later. Bruner and Kolb's independent theories on curriculum design and effective learning practice were successfully incorporated to create a 2‐hour learning session. The potential use of experiential learning to compliment and/or enhance traditional didactic teaching in the academic context of anatomy should be further explored. Anat Sci Educ. © 2012 American Association of Anatomists.  相似文献   

Social Media,Subjectivity, and Surveillance: Moving on From Occupy,the Rise of Live Streaming Video     

Elise Danielle Thorburn 《传播与批判/文化研究》2014,11(1):52-63

This article seeks to critically examine the practical application of live streaming video at use in contemporary resistance movements, particularly the work of CUTV during the Quebec Student Strike of 2012. With a brief comparison to the use of social media—and even live streaming—in the Occupy movement, this article demonstrates the differences, and sophistication, of live streaming video in the Quebec Spring. Specifically, this article seeks to understand the ways in which political actors and digital technologies form unique assemblages (in the Deleuzian sense), which can both operate as mechanisms of power as surveillance technologies for police forces or, if used carefully and critically, can open up nodes of counter-power, disrupting state surveillance, surveilling the police themselves, and providing the space for the construction of subjectivity on the part of political actors in the streets.  相似文献   

Adsorption of methylene blue onto activated carbon produced from tea (Camellia sinensis L.) seed shells: kinetics, equilibrium, and thermodynamics studies     

Jun-jie Gao  Ye-bo Qin  Tao Zhou  Dong-dong Cao  Ping Xu  Danielle Hochstetter  Yue-fei Wang 《Journal of Zhejiang University. Science. B》2013,14(7):650-658

Tea (Camellia sinensis L.) seed shells, the main byproduct of the manufacture of tea seed oil, were used as precursors for the preparation of tea activated carbon (TAC) in the present study. A high yield (44.1%) of TAC was obtained from tea seed shells via a one-step chemical method using ZnCl₂ as an agent. The Brunauer-Emmett-Teller (BET) surface area and the total pore volumes of the obtained TAC were found to be 1 530.67 mg²/g and 0.782 6 cm³/g, respectively. The equilibrium adsorption results were complied with Langmuir isotherm model and its maximum monolayer adsorption capacity was 324.7 mg/g for methylene blue. Adsorption kinetics studies indicated that the pseudo-second-order model yielded the best fit for the kinetic data. An intraparticle diffusion model suggested that the intraparticle diffusion was not the only rate-controlling step. Thermodynamics studies revealed the spontaneous and exothermic nature of the sorption process. These results indicate that tea seed shells could be utilized as a renewable resource to develop activated carbon which is a potential adsorbent for methylene blue.  相似文献   

The relationship between fundamental movement skill proficiency and physical self-confidence among adolescents     

Bronagh McGrane  Sarahjane Belton  Danielle Powell  Johann Issartel 《Journal of sports sciences》2017,35(17):1709-1714

This study aims to assess fundamental movement skill (FMS) proficiency, physical self-confidence levels, and the relationship between these variables and gender differences among adolescents. Three hundred and ninety five adolescents aged 13.78 years (SD = ±1.2) from 20 schools were involved in this study. The Test of Gross Motor Development-2nd Edition (TGMD), TGMD-2 and Victorian Skills Manual were used to assess 15 FMS. Participants’ physical self-confidence was also assessed using a valid skill-specific scale. A significant correlation was observed between FMS proficiency and physical self-confidence for females only (r = 0.305, P < 0.001). Males rated themselves as having significantly higher physical self-confidence levels than females (P = 0.001). Males scored significantly higher than females in FMS proficiency (P < 0.05), and the lowest physical self-confidence group were significantly less proficient at FMS than the medium (P < 0.001) and high physical self-confidence groups (P < 0.05). This information not only highlights those in need of assistance to develop their FMS but will also facilitate in the development of an intervention which aims to improve physical self-confidence and FMS proficiency.  相似文献   

Postpartum Mothers’ Leisure-Time Exercise Behavior is Linked to Positive Emotion During Partner Discussions     

Rachel L. Hutt  Ginger A. Moore  Micah A. Mammen  Danielle Symons Downs 《Research quarterly for exercise and sport》2017,88(4):447-454

Purpose: Marital dissatisfaction and conflict often increase for couples after the birth of a child and are evident in fewer positive family interactions and more negative family interactions. Because exercise is known to increase positive emotions and decrease negative emotions, the current study examined the extent to which higher levels of mothers’ exercise during the postpartum period were related to more positive and fewer negative emotion-expressive behaviors with their infants’ fathers. Method: Mothers’ (N = 46; M = 8 months postpartum) positive and negative expressive behaviors were coded during couples’ discussions of current conflict and positive family experiences. Mothers self-reported their leisure-time exercise behavior. Results: First-time mothers and mothers with higher levels of leisure-time exercise behavior displayed higher levels of positive expressive behaviors during couples’ discussions. Conclusions: Exercise may be associated with increased positive emotion and, in turn, can have great potential to improve family relationships during the postpartum period when marital stress normatively increases, particularly for mothers with more than 1 child. Future longitudinal studies are needed to understand exercise patterns across the postpartum period to identify the most effective timing and optimal level of exercise that lead to more positive expressive behaviors.  相似文献   

Straight Talk: Talking Across Race in Schools     

Danielle Cicetti-Turro 《Multicultural Perspectives》2013,15(1):45-49

As a first-year teacher, out of field, European-American, and female, I expected I would have some growing pains teaching a class of African American boys with emotional and behavior disorders. I was unprepared for exactly how much growing and pain would actually be involved. Instinctively, I reached out to the paraprofessional with whom I was working, Mrs. Watkins (pseudonym), and to my surprise I was cleverly deflected with enthusiastic assurances of how I was the teacher and it was my classroom. It was clearly logical to me that, since she was African-American, had worked with African-American boys with emotional and behavioral disorders in the past, and was partnered with me for the year, she would openly work with me to make the classroom the best it could be for all involved. It seemed reasonable to me that I would look to her for guidance. She declined.

After two months, I was barely making it through each day. It was obvious the classroom needed serious changes, but I did not know where to begin. Our interactions were polite, but brief. Our work was always done, but separately. After two months of attempting to solicit her input and begin a reflective conversation about the happenings of our classroom, the most I would get is a shaking of her head or “They're playing you.” When I would ask her to explain how they were “playing me,” she would just shake her head. One day I confronted her unwillingness to engage in a conversation with me. She simply stated, “You're the teacher.” We stopped speaking unless absolutely necessary. (Cicetti-Turro, Personal Correspondence, 2001)  相似文献   

Prediction of maximal oxygen uptake in sedentary males from a perceptually regulated, sub-maximal graded exercise test   总被引：2，自引：0，他引：2  

Eston R  Lambrick D  Sheppard K  Parfitt G 《Journal of sports sciences》2008,26(2):131-139

The purpose of this study was to assess the validity of predicting the maximal oxygen uptake (VO2(max)) of sedentary men from sub-maximal VO2 values obtained during a perceptually regulated exercise test. Thirteen healthy, sedentary males aged 29-52 years completed five graded exercise tests on a cycle ergometer. The first and fifth test involved a graded exercise test to determine VO2(max). The two maximal graded exercise tests were separated by three sub-maximal graded exercise tests, perceptually regulated at 3-min RPE intensities of 9, 11, 13, 15, and 17 on the Borg ratings of perceived exertion (RPE) scale, in that order. After confirmation that individual linear regression models provided the most appropriate fit to the data, the regression lines for the perceptual ranges 9-17, 9-15, and 11-17 were extrapolated to RPE 20 to predict VO2(max). There were no significant differences between VO2(max) values from the graded exercise tests (mean 43.9 ml x kg(-1) x min(-1), s = 6.3) and predicted VO2(max) values for the perceptual ranges 9-17 (40.7 ml x kg(-1) x min(-1), s = 2.2) and RPE 11-17 (42.5 ml x kg(-1) x min(-1), s = 2.3) across the three trials. The predicted VO2(max) from the perceptual range 9-15 was significantly lower (P < 0.05) (37.7 ml x kg(-1) x min(-1), s = 2.3). The intra-class correlation coefficients between actual and predicted VO2(max) for RPE 9-17 and RPE 11-17 across trials ranged from 0.80 to 0.87. Limits of agreement analysis on actual and predicted VO2 values (bias +/- 1.96 x S(diff)) were 3.4 ml x kg(-1) x min(-1) (+/- 10.7), 2.4 ml x kg(-1) x min(-1) (+/- 9.9), and 3.7 ml x kg(-1) x min(-1) (+/- 12.8) (trials 1, 2, and 3, respectively) of RPE range 9-17. Results suggest that a sub-maximal, perceptually guided graded exercise test provides acceptable estimates of VO2(max) in young to middle-aged sedentary males.  相似文献   

Youth exercise intention and past exercise behavior: examining the moderating influences of sex and meeting exercise recommendations     

Downs DS  Graham GM  Yang S  Bargainnier S  Vasil J 《Research quarterly for exercise and sport》2006,77(1):91-99

The study purposes were to examine: (a) the determinants of exercise intention and past exercise behavior (PEB) using the theories of reasoned action and planned behavior, and (b) the moderating influences of sex and exercise group (meeting or not meeting exercise guidelines). Participants (n = 676 adolescents) completed self-reported measures of their exercise attitude, subjective norm, perceived behavioral control (PBC), intention, and PEB. We found that attitude, subjective norm, and PBC explained 55% of the variance in intention, and intention and PBC explained 51% of the variance in PEB. While we found sex and exercise group differences across the study measures, we did not find evidence of significant moderation. Thus, the theory constructs predicted intention and PEB similarly across sex and exercise groups.  相似文献   

Information and Innovation,edited by Jean P. Shipman and Barbara A. Ulmer     

Danielle Becker 《Medical reference services quarterly》2018,37(2):212-213

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