Aiming at gradually developing and perfecting the task-based teaching method, the essay, with enlightment from the Krashen＇s Input Hypothesis, discusses some issues about input, output, activities and teacher＇s role...Aiming at gradually developing and perfecting the task-based teaching method, the essay, with enlightment from the Krashen＇s Input Hypothesis, discusses some issues about input, output, activities and teacher＇s role in this method.展开更多
Buddhism and local cultural traditions have long protected wildlife species and their habitats in Tibetan-dominated areas of western Sichuan. In Daocheng County, the White Eared-pheasant (Crossoptilon crossoptilon) ha...Buddhism and local cultural traditions have long protected wildlife species and their habitats in Tibetan-dominated areas of western Sichuan. In Daocheng County, the White Eared-pheasant (Crossoptilon crossoptilon) has been afforded special protection by local people because it is conspicuous and white, a color with special symbolism for Buddhists. This and other cultural reasons have led to pheasants and forests benefiting in some areas. Pheasants were found during surveys between January 2003 and June 2004 in forests with varying degrees of local (non-formal) protection. However, there were significant signs that these traditional attitudes were changing in the face of three particular pressures brought to bear by better roads, improving access to and from the rest of China. The first was the development of a significant local demand for the Chinese caterpillar fungus (Cordyceps sinesis), which is much sought after throughout East Asia and mushrooms. Second, and more recent, is a dramatic increase in tourism from major Chinese cities, bringing non-Tibetan values into Daocheng County and changing the local attitudes to all animals. And then, there is a rise in income of the local population, resulting in a higher timber demand for building big houses, which impact all wildlife in the forest, but local attitudes to sacred forests have been retained so far in spite of this increased timber demand. Lessons should be learnt from the impact that unregulated tourism at Chonggu monastery, the most visited area in the county, has on the surrounding forests so that other sacred and non-sacred forests can best be protected for the long term. The alternative is that several Tibetan Plateau Galliformes, currently considered non-threatened because of their extensive distribution in a remote area, cannot be guaranteed such a healthy future.展开更多
To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are ...To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are put forward. First, the educational robot system is abstracted to a multibody system and a general dynamic model of the educational robot is constructed by the Newton-Euler method. Then the dynamic model is simplified by a combination of components with fixed connections according to the structural characteristics of the educational robot. Secondly, in order to obtain a high efficiency simulation algorithm, based on the sparse matrix technique, the augmentation algorithm and the direct projective constraint stabilization algorithm are improved. Finally, a numerical example is given. The results show that the model and the fast algorithm are valid and effective. This study lays a dynamic foundation for realizing the simulation platform of the educational robot.展开更多
College English is not only an essential curriculum of language, but also is an extremely important curriculum of cultural in college education. As a result of various factors, there are individual differences in coll...College English is not only an essential curriculum of language, but also is an extremely important curriculum of cultural in college education. As a result of various factors, there are individual differences in college students＇ English study. Therefore, to gradually improve all the students＇ English, graded teaching becomes the best choice. In this thesis, graded teaching will be studied from several respects. And I hope it can give some slight help to some of college teachers.展开更多
English teaching in big classes, for Chinese college students, is the main channel to learn and practice English. In the process of a successful classroom teaching, students and teachers are required to cooperate with...English teaching in big classes, for Chinese college students, is the main channel to learn and practice English. In the process of a successful classroom teaching, students and teachers are required to cooperate with each other and mutually complete teaching activities in an enjoyable and harmonious atmosphere. This paper analyzes the current situation of College English teaching in China, and discusses the application of the methodology of ＂dual-way enjoyable teaching＂ in big classes, indicating that the classroom activities should be designed to enliven the class atmosphere, which is also the effective way to realize the aim of enjoyable teaching and enjoyable learning.展开更多
Reading English newspapers and magazines is an effective way to help the students get the latest information worldwide and improve English levels. The present article first analyzes the features of the English newspap...Reading English newspapers and magazines is an effective way to help the students get the latest information worldwide and improve English levels. The present article first analyzes the features of the English newspapers and magazines and then proposes making good use of them through such classroom activities as discussing the hot issue and role-playing to provide more authentic situations in which the students can have chances to practice four English skills, achieving the ideal teaching result.展开更多
The core idea of physical literacy is a mind-body integrated, holistic approach to physical activity. A physically literate individual is expected to be cognitively knowledgeable, physically competent, and mentally mo...The core idea of physical literacy is a mind-body integrated, holistic approach to physical activity. A physically literate individual is expected to be cognitively knowledgeable, physically competent, and mentally motivated for a physically active life throughout the lifespan. The advancement of technology in recent years, especially those in active video games（AVGs）, seems to have allowed the mind-body integrated physical activity accessible to children at all ages. This article reviews findings from research and critique research on AVGs in light with the theoretical and pedagogical tenets of physical literacy and, on the basis of the review, elaborates the potential that AVGs could contribute to enhancing children＇s physical literacy.展开更多
Basic foreign language teaching for language majors plays a significant role in the process of foreign language teaching and is also a crucial stage in the training of foreign language talents. During the stage teache...Basic foreign language teaching for language majors plays a significant role in the process of foreign language teaching and is also a crucial stage in the training of foreign language talents. During the stage teachers should learn about students＇ learning motives and the beginners＇ psychological state to rouse students＇ interest and mobilize their initiatives so that students can change from passive learning to active learning. The teaching effects will thereby be substantially enhanced.展开更多
Objective:Entrustable professional activities(EPAs)is a newly emerging concept.This paper aims at analyzing the concept of"EPAs"to clarify the meaning and to identify its components for optimum understanding...Objective:Entrustable professional activities(EPAs)is a newly emerging concept.This paper aims at analyzing the concept of"EPAs"to clarify the meaning and to identify its components for optimum understanding of the concept for use in nursing education and future research.Method:Three databases-ProQuest,Ovid,and PubMed-were retrieved,and Walker and Avant's concept analysis approach was used to analyze the concept of EPAs.Results:Based on the analysis,three attributes of EPAs were defined,namely (1)EPAs should be restricted to a limited number of tasks;(2)reflect the experience curve;and (3)include acceptance of responsibility and accountability.The antecedent of EPAs is a holistic and integrated assessment approach.This will eventually lead to anticipated consequences such as a mastery of core competencies and an increase in the level of autonomy.Conclusion:The study may contribute to a reduction in the ambiguity of this concept to better apply it in nursing practice.展开更多
Purpose： To assess the effects of trust in the coach on commitment to coach, willingness to cooperate, and perceived performance. Methods： Two hundred and fifteen members of competitive sports clubs responded to sca...Purpose： To assess the effects of trust in the coach on commitment to coach, willingness to cooperate, and perceived performance. Methods： Two hundred and fifteen members of competitive sports clubs responded to scales measuring coach characteristics of justice, benevolence, integrity, and competence; athlete＇s trust in the coach; commitment to coach; willingness to cooperate; and perceived performance. Results： Confirmatory factor analysis of data supported the measurement model. Perceptions of a coach＇s justice （β = 0.19, p 〈 0.05）, benevolence （β = 0.32, p 〈 0.05）, integrity （β= 0.14, p 〈 0.05）, and competence （β = 0.29, p 〈 0.05） each had a significant effect on athletes＇ trust, and they cumulatively accounted for 61% of the variance in trust. The structural equation modeling showed that trust had direct effects on commitment to coach （β = 0.77, p 〈 0.01）, willingness to cooperate （β= 0.79, p 〈 0.01 ）, and perceived performance （β = 0.51, p 〈 0.01）,. The hypothesized mediating effects of commitment to coach and willingness to cooperate were not supported. The model explained 26% of the variance in perceived performance. Conclusion： As trust in coach influences commitment to coach, willingness to cooperate, and perceived performance, coaches need to take effort to bolster their athletes＇ trust by being just and benevolent, and enhancing their integrity and competence.展开更多
Inflammatory bowel disease （IBD） has emerged and dramatically increased in the last century with its cause remaining largely unknown. Extensive studies have been conducted, and many of them involved animal experimen...Inflammatory bowel disease （IBD） has emerged and dramatically increased in the last century with its cause remaining largely unknown. Extensive studies have been conducted, and many of them involved animal experiments. To date, an animal model that exactly replicates human IBD is still lacking.展开更多
Background： Active educational video games （AVGs） appear to have a positive effect on elementary school students＇ motivation leading to enhanced learning outcomes. The purpose of this study was to identify the eff...Background： Active educational video games （AVGs） appear to have a positive effect on elementary school students＇ motivation leading to enhanced learning outcomes. The purpose of this study was to identify the effectiveness of an AVG on elementary school students＇ science knowledge learning, physical activity （PA） level, and interest-based motivation. Methods： In this randomized controlled study, 53 elementary school students were assigned to an experimental condition or a comparison condition. The experimental condition provided an AVG learning environment, whereas the comparison condition was based on sedentary educational video games. Results： The results of repeated measures analysis of variance （ANOVA） on the knowledge test showed that students in both groups performed better on the post-test than they did on the pre-test （p 〈 0.001, η2 = 0.486）, and their post-test scores did not differ significantly. The experimental condition provided a more active environment since the students＇ average heart rates （HRs） were in the Target-Heart-Rate-Zone （HR = 134 bpm）, which was significantly higher than the average HR （103 bpm） from the comparison condition （t = 7.212, p 〈 0.001）. Students in the experimental condition perceived a higher level of situational interest than their counterparts in the comparison group （p 〈 0.01, and η2 = 0.301）. Conclusion： These results suggest that AVGs benefit children more in terms of PA and motivation than traditional video games by providing an enjoyable learning experience and sufficient PA.展开更多
文摘Aiming at gradually developing and perfecting the task-based teaching method, the essay, with enlightment from the Krashen＇s Input Hypothesis, discusses some issues about input, output, activities and teacher＇s role in this method.
基金supported by the National Science Foundation of China (Grant No. 30800101)the Chicago Zoological Society, the World Pheasant Association and the Critical Ecosystem Partnership FundPeter Garson (Chair,WPA-IUCN Pheasant Specialist Group) provided constructive advice on the work and helped facilitate financial support
文摘Buddhism and local cultural traditions have long protected wildlife species and their habitats in Tibetan-dominated areas of western Sichuan. In Daocheng County, the White Eared-pheasant (Crossoptilon crossoptilon) has been afforded special protection by local people because it is conspicuous and white, a color with special symbolism for Buddhists. This and other cultural reasons have led to pheasants and forests benefiting in some areas. Pheasants were found during surveys between January 2003 and June 2004 in forests with varying degrees of local (non-formal) protection. However, there were significant signs that these traditional attitudes were changing in the face of three particular pressures brought to bear by better roads, improving access to and from the rest of China. The first was the development of a significant local demand for the Chinese caterpillar fungus (Cordyceps sinesis), which is much sought after throughout East Asia and mushrooms. Second, and more recent, is a dramatic increase in tourism from major Chinese cities, bringing non-Tibetan values into Daocheng County and changing the local attitudes to all animals. And then, there is a rise in income of the local population, resulting in a higher timber demand for building big houses, which impact all wildlife in the forest, but local attitudes to sacred forests have been retained so far in spite of this increased timber demand. Lessons should be learnt from the impact that unregulated tourism at Chonggu monastery, the most visited area in the county, has on the surrounding forests so that other sacred and non-sacred forests can best be protected for the long term. The alternative is that several Tibetan Plateau Galliformes, currently considered non-threatened because of their extensive distribution in a remote area, cannot be guaranteed such a healthy future.
基金Hexa-Type Elites Peak Program of Jiangsu Province(No.2008144)Qing Lan Project of Jiangsu ProvinceFund for Excellent Young Teachers of Southeast University
文摘To realize automatic modeling and dynamic simulation of the educational assembling-type robot with open structure, a general dynamic model for the educational assembling-type robot and a fast simulation algorithm are put forward. First, the educational robot system is abstracted to a multibody system and a general dynamic model of the educational robot is constructed by the Newton-Euler method. Then the dynamic model is simplified by a combination of components with fixed connections according to the structural characteristics of the educational robot. Secondly, in order to obtain a high efficiency simulation algorithm, based on the sparse matrix technique, the augmentation algorithm and the direct projective constraint stabilization algorithm are improved. Finally, a numerical example is given. The results show that the model and the fast algorithm are valid and effective. This study lays a dynamic foundation for realizing the simulation platform of the educational robot.
文摘College English is not only an essential curriculum of language, but also is an extremely important curriculum of cultural in college education. As a result of various factors, there are individual differences in college students＇ English study. Therefore, to gradually improve all the students＇ English, graded teaching becomes the best choice. In this thesis, graded teaching will be studied from several respects. And I hope it can give some slight help to some of college teachers.
文摘English teaching in big classes, for Chinese college students, is the main channel to learn and practice English. In the process of a successful classroom teaching, students and teachers are required to cooperate with each other and mutually complete teaching activities in an enjoyable and harmonious atmosphere. This paper analyzes the current situation of College English teaching in China, and discusses the application of the methodology of ＂dual-way enjoyable teaching＂ in big classes, indicating that the classroom activities should be designed to enliven the class atmosphere, which is also the effective way to realize the aim of enjoyable teaching and enjoyable learning.
文摘Reading English newspapers and magazines is an effective way to help the students get the latest information worldwide and improve English levels. The present article first analyzes the features of the English newspapers and magazines and then proposes making good use of them through such classroom activities as discussing the hot issue and role-playing to provide more authentic situations in which the students can have chances to practice four English skills, achieving the ideal teaching result.
文摘The core idea of physical literacy is a mind-body integrated, holistic approach to physical activity. A physically literate individual is expected to be cognitively knowledgeable, physically competent, and mentally motivated for a physically active life throughout the lifespan. The advancement of technology in recent years, especially those in active video games（AVGs）, seems to have allowed the mind-body integrated physical activity accessible to children at all ages. This article reviews findings from research and critique research on AVGs in light with the theoretical and pedagogical tenets of physical literacy and, on the basis of the review, elaborates the potential that AVGs could contribute to enhancing children＇s physical literacy.
文摘Basic foreign language teaching for language majors plays a significant role in the process of foreign language teaching and is also a crucial stage in the training of foreign language talents. During the stage teachers should learn about students＇ learning motives and the beginners＇ psychological state to rouse students＇ interest and mobilize their initiatives so that students can change from passive learning to active learning. The teaching effects will thereby be substantially enhanced.
文摘Objective:Entrustable professional activities(EPAs)is a newly emerging concept.This paper aims at analyzing the concept of"EPAs"to clarify the meaning and to identify its components for optimum understanding of the concept for use in nursing education and future research.Method:Three databases-ProQuest,Ovid,and PubMed-were retrieved,and Walker and Avant's concept analysis approach was used to analyze the concept of EPAs.Results:Based on the analysis,three attributes of EPAs were defined,namely (1)EPAs should be restricted to a limited number of tasks;(2)reflect the experience curve;and (3)include acceptance of responsibility and accountability.The antecedent of EPAs is a holistic and integrated assessment approach.This will eventually lead to anticipated consequences such as a mastery of core competencies and an increase in the level of autonomy.Conclusion:The study may contribute to a reduction in the ambiguity of this concept to better apply it in nursing practice.
文摘Purpose： To assess the effects of trust in the coach on commitment to coach, willingness to cooperate, and perceived performance. Methods： Two hundred and fifteen members of competitive sports clubs responded to scales measuring coach characteristics of justice, benevolence, integrity, and competence; athlete＇s trust in the coach; commitment to coach; willingness to cooperate; and perceived performance. Results： Confirmatory factor analysis of data supported the measurement model. Perceptions of a coach＇s justice （β = 0.19, p 〈 0.05）, benevolence （β = 0.32, p 〈 0.05）, integrity （β= 0.14, p 〈 0.05）, and competence （β = 0.29, p 〈 0.05） each had a significant effect on athletes＇ trust, and they cumulatively accounted for 61% of the variance in trust. The structural equation modeling showed that trust had direct effects on commitment to coach （β = 0.77, p 〈 0.01）, willingness to cooperate （β= 0.79, p 〈 0.01 ）, and perceived performance （β = 0.51, p 〈 0.01）,. The hypothesized mediating effects of commitment to coach and willingness to cooperate were not supported. The model explained 26% of the variance in perceived performance. Conclusion： As trust in coach influences commitment to coach, willingness to cooperate, and perceived performance, coaches need to take effort to bolster their athletes＇ trust by being just and benevolent, and enhancing their integrity and competence.
文摘Inflammatory bowel disease （IBD） has emerged and dramatically increased in the last century with its cause remaining largely unknown. Extensive studies have been conducted, and many of them involved animal experiments. To date, an animal model that exactly replicates human IBD is still lacking.
文摘Background： Active educational video games （AVGs） appear to have a positive effect on elementary school students＇ motivation leading to enhanced learning outcomes. The purpose of this study was to identify the effectiveness of an AVG on elementary school students＇ science knowledge learning, physical activity （PA） level, and interest-based motivation. Methods： In this randomized controlled study, 53 elementary school students were assigned to an experimental condition or a comparison condition. The experimental condition provided an AVG learning environment, whereas the comparison condition was based on sedentary educational video games. Results： The results of repeated measures analysis of variance （ANOVA） on the knowledge test showed that students in both groups performed better on the post-test than they did on the pre-test （p 〈 0.001, η2 = 0.486）, and their post-test scores did not differ significantly. The experimental condition provided a more active environment since the students＇ average heart rates （HRs） were in the Target-Heart-Rate-Zone （HR = 134 bpm）, which was significantly higher than the average HR （103 bpm） from the comparison condition （t = 7.212, p 〈 0.001）. Students in the experimental condition perceived a higher level of situational interest than their counterparts in the comparison group （p 〈 0.01, and η2 = 0.301）. Conclusion： These results suggest that AVGs benefit children more in terms of PA and motivation than traditional video games by providing an enjoyable learning experience and sufficient PA.
