Rechargeable zinc-air batteries(ZABs) have recently drawn great attention in energy research due to their high theoretical capacity,low costs, and inherently safe nature [1–3]. However, the sluggish cathode reactions...Rechargeable zinc-air batteries(ZABs) have recently drawn great attention in energy research due to their high theoretical capacity,low costs, and inherently safe nature [1–3]. However, the sluggish cathode reactions necessitate the development of bifunctional oxygen electrocatalysts with lower ΔE indicator values. The ΔE indicator is commonly employed to quantitatively evaluate the electrocatalytic activity of a bifunctional oxygen electrocatalyst,representing the overall overpotential from oxygen reduction reaction(ORR) to oxygen evolution reaction(OER).展开更多
Reading plays an important role in senior high school English learning.However,in the reading class,most teachers stresses more on the explanation of language points than constructing students'textual mind.As a re...Reading plays an important role in senior high school English learning.However,in the reading class,most teachers stresses more on the explanation of language points than constructing students'textual mind.As a result,the present situation of Chi?nese students'reading abilities is embarrassing.In order to solve this problem,this paper puts forward of some suggestions on how to construct students'textual mind,which are based on the core accomplishment.展开更多
The urban and community forestry movement in the United States has matured over the last 20 years from managing street trees, to understanding the benefits of trees in urban ecosystems, and now to managing urban green...The urban and community forestry movement in the United States has matured over the last 20 years from managing street trees, to understanding the benefits of trees in urban ecosystems, and now to managing urban green infrastructure. This paper introduced the history, development, and major accomplishments of the urban and community forestry movement, highlighted the economic, ecological, environmental, and social values of forests and trees to communities, and discussed issues and trends of the urban and community forestry program in the United States.展开更多
The 100th anniversary of the birth of Prof.Kun Huang is in this year.Prof.Huang is a paragon of the older generation of Chinese scientists.He had made great achievements in solid state physics.After the founding of th...The 100th anniversary of the birth of Prof.Kun Huang is in this year.Prof.Huang is a paragon of the older generation of Chinese scientists.He had made great achievements in solid state physics.After the founding of the People’s Republic of China,he returned to China immediately,and devoted himself to education.展开更多
Learning, inheritance and development of undergraduates' traditional artistic accomplishments is of realistic signifi cance in the modern society, integration of traditional artistic accomplishments in practice te...Learning, inheritance and development of undergraduates' traditional artistic accomplishments is of realistic signifi cance in the modern society, integration of traditional artistic accomplishments in practice teaching will broaden the channels of modern undergraduates acquiring traditional artistic accomplishments. Learning traditional artistic accomplishments should be the colorful and vivid practice class on and off campus, moreover, students' recognition of traditional artistic accomplishments should be strengthened, and their understanding about traditional arts should be deepened. Full utilization of social resources of traditional arts helps learn the connotations of traditional artistic accomplishments, so that traditional artistic accomplishments will realize its theoretical and practical signifi cance in the rapidly-developing modern society.展开更多
Motivation has been a concept of interest for behavioral and cognitive scientists for its significant contribution to human behaviors and conducts. The purpose of this study was to examine the relationship between int...Motivation has been a concept of interest for behavioral and cognitive scientists for its significant contribution to human behaviors and conducts. The purpose of this study was to examine the relationship between intrinsic motivation to academic accomplishment (IMTA) and psychosocial wellbeing among university students in Jordan. Methods: cross sectional correctional design utilized to collect data from 218 university students in regards to motivation to academic accomplishment, social support, life satisfaction, optimism, and depressive symptoms. The results showed that university students in Jordan had low moderate level of IMAT, and that IMAT had positive association with perceived social support from family (r = 0.17, p r = 0.14, p r = 0.19, p None of the psychosocial factors were found to be significant predictor of IMATA, while age group and working status were significant ones (p < 0.05). Moreover, there was significant difference in IMTA in regards to age groups showing that 1st and 2nd year’s students had higher IMTA than their counterparts in higher academic levels. Implication for mental health counselors at the students’ health services and centers were discussed.展开更多
It is expected that a total of 5 billion US dollars will be invested in Nanhai Petrochemical Project,the largest Chinese-foreign equity joint venture(JV)in petrochemical industry of south part of China,which includes ...It is expected that a total of 5 billion US dollars will be invested in Nanhai Petrochemical Project,the largest Chinese-foreign equity joint venture(JV)in petrochemical industry of south part of China,which includes 50%from Shell a and 50%from Chinese party.The investment of the Chinese party is comprised of 20%from CNOOC,10%separately from Sinopech,Guangdong pro-vince,Bureau of Business Promotion.展开更多
Prof. Huang Kun is an internationally renowned specialist in solid state physics and semi-conductors. He is a CAS member and also a foreign member of the Swedish Academy of Sciences and a fellow of the Third World Aca...Prof. Huang Kun is an internationally renowned specialist in solid state physics and semi-conductors. He is a CAS member and also a foreign member of the Swedish Academy of Sciences and a fellow of the Third World Academy of Sciences. He received China's 2001 Supreme Scientific and Technological Award on February,2002, for his lifetime achievements.展开更多
In the vocational education system, mathematics education plays an important role in the study of all disciplines. Learning mathematics well for secondary vocational school students can not only improve their basic qu...In the vocational education system, mathematics education plays an important role in the study of all disciplines. Learning mathematics well for secondary vocational school students can not only improve their basic quality, but also play a vital role in improving their mathematics core accomplishments, abilities and professional skills. It has strong basic, practical and auxiliary functions for future life or work. Therefore, in order to change the present situation of mathematics teaching in secondary vocational education, we must carry out teaching reform and innovation, constantly update teaching concepts in teaching practice, and make it better play its educational function in secondary vocational education, which is an important content of secondary vocational education reform.展开更多
Cheng Guodong Cheng Guodong is a research professor at the Lanzhou Institute of Glaciology & Cryopedology, an affiliate to the CAS. A major in hydrogeology and engineering geology when studying in the Beijing Coll...Cheng Guodong Cheng Guodong is a research professor at the Lanzhou Institute of Glaciology & Cryopedology, an affiliate to the CAS. A major in hydrogeology and engineering geology when studying in the Beijing College of Geology, Prof. Cheng started his life-long career of a permafrost specialist after having left the campus in 1965. His research work is almost entirely carried out on the Qinghai-Tibet Plateau, covering the following three aspects: 1. Contributions to several key engineering projects in permafrost regions. At present, China has not set up standardized norms for geological surveys, engineering design and construction展开更多
Contemporary aesthetic education is one of the educational methods under the contemporary cultural system,which includes contemporary educational ideas,methods,and countermeasures of art.Teachers under contemporary ae...Contemporary aesthetic education is one of the educational methods under the contemporary cultural system,which includes contemporary educational ideas,methods,and countermeasures of art.Teachers under contemporary aesthetic education must take on the responsibility of improving their artistic qualities in this process,express differences through perceiving life,and reshape aesthetics by regulating oneself.Teachers need to be concerned about the society,and based on the present,with independent thinking,capture the essence of life and conform to the laws of art,maintain a vigilant and critical edge,advance with the times in teaching and life,as well as embody their own educational philosophies and value judgments.展开更多
REN Shuaiying,a famous master painter of gongbi zhongcai(meticulous style painting in rich colors),has been gone for this great master,people still admire his complishment.Ren was born to a poor peasant family in Shul...REN Shuaiying,a famous master painter of gongbi zhongcai(meticulous style painting in rich colors),has been gone for this great master,people still admire his complishment.Ren was born to a poor peasant family in Shulu County,Hebei Preovince.He became an orphan in early childhood,and was adopted by展开更多
基金National Research Foundation (NRF Investigatorship NRF-NRFI09-0002)Agency for Science,Technology and Research (MTC Programmatic Fund M23L9b0052)。
文摘Rechargeable zinc-air batteries(ZABs) have recently drawn great attention in energy research due to their high theoretical capacity,low costs, and inherently safe nature [1–3]. However, the sluggish cathode reactions necessitate the development of bifunctional oxygen electrocatalysts with lower ΔE indicator values. The ΔE indicator is commonly employed to quantitatively evaluate the electrocatalytic activity of a bifunctional oxygen electrocatalyst,representing the overall overpotential from oxygen reduction reaction(ORR) to oxygen evolution reaction(OER).
文摘Reading plays an important role in senior high school English learning.However,in the reading class,most teachers stresses more on the explanation of language points than constructing students'textual mind.As a result,the present situation of Chi?nese students'reading abilities is embarrassing.In order to solve this problem,this paper puts forward of some suggestions on how to construct students'textual mind,which are based on the core accomplishment.
文摘The urban and community forestry movement in the United States has matured over the last 20 years from managing street trees, to understanding the benefits of trees in urban ecosystems, and now to managing urban green infrastructure. This paper introduced the history, development, and major accomplishments of the urban and community forestry movement, highlighted the economic, ecological, environmental, and social values of forests and trees to communities, and discussed issues and trends of the urban and community forestry program in the United States.
文摘The 100th anniversary of the birth of Prof.Kun Huang is in this year.Prof.Huang is a paragon of the older generation of Chinese scientists.He had made great achievements in solid state physics.After the founding of the People’s Republic of China,he returned to China immediately,and devoted himself to education.
文摘Learning, inheritance and development of undergraduates' traditional artistic accomplishments is of realistic signifi cance in the modern society, integration of traditional artistic accomplishments in practice teaching will broaden the channels of modern undergraduates acquiring traditional artistic accomplishments. Learning traditional artistic accomplishments should be the colorful and vivid practice class on and off campus, moreover, students' recognition of traditional artistic accomplishments should be strengthened, and their understanding about traditional arts should be deepened. Full utilization of social resources of traditional arts helps learn the connotations of traditional artistic accomplishments, so that traditional artistic accomplishments will realize its theoretical and practical signifi cance in the rapidly-developing modern society.
文摘Motivation has been a concept of interest for behavioral and cognitive scientists for its significant contribution to human behaviors and conducts. The purpose of this study was to examine the relationship between intrinsic motivation to academic accomplishment (IMTA) and psychosocial wellbeing among university students in Jordan. Methods: cross sectional correctional design utilized to collect data from 218 university students in regards to motivation to academic accomplishment, social support, life satisfaction, optimism, and depressive symptoms. The results showed that university students in Jordan had low moderate level of IMAT, and that IMAT had positive association with perceived social support from family (r = 0.17, p r = 0.14, p r = 0.19, p None of the psychosocial factors were found to be significant predictor of IMATA, while age group and working status were significant ones (p < 0.05). Moreover, there was significant difference in IMTA in regards to age groups showing that 1st and 2nd year’s students had higher IMTA than their counterparts in higher academic levels. Implication for mental health counselors at the students’ health services and centers were discussed.
文摘It is expected that a total of 5 billion US dollars will be invested in Nanhai Petrochemical Project,the largest Chinese-foreign equity joint venture(JV)in petrochemical industry of south part of China,which includes 50%from Shell a and 50%from Chinese party.The investment of the Chinese party is comprised of 20%from CNOOC,10%separately from Sinopech,Guangdong pro-vince,Bureau of Business Promotion.
文摘Prof. Huang Kun is an internationally renowned specialist in solid state physics and semi-conductors. He is a CAS member and also a foreign member of the Swedish Academy of Sciences and a fellow of the Third World Academy of Sciences. He received China's 2001 Supreme Scientific and Technological Award on February,2002, for his lifetime achievements.
文摘In the vocational education system, mathematics education plays an important role in the study of all disciplines. Learning mathematics well for secondary vocational school students can not only improve their basic quality, but also play a vital role in improving their mathematics core accomplishments, abilities and professional skills. It has strong basic, practical and auxiliary functions for future life or work. Therefore, in order to change the present situation of mathematics teaching in secondary vocational education, we must carry out teaching reform and innovation, constantly update teaching concepts in teaching practice, and make it better play its educational function in secondary vocational education, which is an important content of secondary vocational education reform.
文摘Cheng Guodong Cheng Guodong is a research professor at the Lanzhou Institute of Glaciology & Cryopedology, an affiliate to the CAS. A major in hydrogeology and engineering geology when studying in the Beijing College of Geology, Prof. Cheng started his life-long career of a permafrost specialist after having left the campus in 1965. His research work is almost entirely carried out on the Qinghai-Tibet Plateau, covering the following three aspects: 1. Contributions to several key engineering projects in permafrost regions. At present, China has not set up standardized norms for geological surveys, engineering design and construction
文摘Contemporary aesthetic education is one of the educational methods under the contemporary cultural system,which includes contemporary educational ideas,methods,and countermeasures of art.Teachers under contemporary aesthetic education must take on the responsibility of improving their artistic qualities in this process,express differences through perceiving life,and reshape aesthetics by regulating oneself.Teachers need to be concerned about the society,and based on the present,with independent thinking,capture the essence of life and conform to the laws of art,maintain a vigilant and critical edge,advance with the times in teaching and life,as well as embody their own educational philosophies and value judgments.
文摘REN Shuaiying,a famous master painter of gongbi zhongcai(meticulous style painting in rich colors),has been gone for this great master,people still admire his complishment.Ren was born to a poor peasant family in Shulu County,Hebei Preovince.He became an orphan in early childhood,and was adopted by
