This study was conducted to investigate the effects of seedling raising modes on photosynthetic charactedsticsand grain yield under wheat straw returning. Four representative cultivars in Huaibei area were selected as...This study was conducted to investigate the effects of seedling raising modes on photosynthetic charactedsticsand grain yield under wheat straw returning. Four representative cultivars in Huaibei area were selected as test materials. By setting potted seedlings and carpet seedlings, the effects of different nursery meth- ods on the photosynthesis of rice at different growth stages in Huaibei area were investigated. Compared with carpet seedlings, the leaf area index of potted seedlings decreased at the maturation stage, but the dry weight of leaf shewed no significant difference.The SPAD of potted seedlings had an increasing trend after transplanting, but the SPAD increased differently according to cultivars. The net photosynthetic rate, stomatal conductance and transpiration rate of the leaves of pot seeding rice were significantly higher than those of carpet seedling rice on the 85^th d after transplanting. However, theintracellular CO2 concentration and water use efficiency of leaves had no significant differences between different 'treatments. The results indicate that the photosynthetic capacity of flag leaves of pot seedling rice is stronger in early and middle stages, but the decay rate of photosynthetic function is slightly faster than carpet seedling rice, which might be the main reason for the rice yield of potted seedlings having no remarkable difference from carpet seedlings.展开更多
Background Acute myocardial infarction (AMI) is the most serious type of coronary heart disease. However, less than 30% of these patients have been treated effectively in China. Delayed treatment is a leading cause....Background Acute myocardial infarction (AMI) is the most serious type of coronary heart disease. However, less than 30% of these patients have been treated effectively in China. Delayed treatment is a leading cause. This study aimed to evaluate a new regional cooperative model for improving the first medical contact-to-device time and the therapeutic effects on AMI patients. Methods A retrospective analysis of 458 ST-elevation myocardial infarction (STEMI) patients was performed. Patients were divided into two groups in terms of before or after the model were implemented. First medical contact-to-device time (FMC2D), Door to device time (D2D), referral time, cardiac functions, mean cost, days of hospitalization, and major adverse cardiac events (MACE) were analyzed. Results The mean FMC2D time, D2D time and referral time of the model group were significantly lower than the control group. The left ventricular ejection fraction of the model group increased but the left ventricular end-diastolic dimension decreased compared with the control group at 6 months after discharge. These re- sults also showed that mean costs and days of hospitalization were reduced. The MACE rate was reduced in the model group. Conclusions These results suggested that the new model decreased the FMC2D time, which could improve the cardiac function and therapeutic effect of STEMI patients as well as decreased the financial burden.展开更多
Women in leadership and decision-making roles influence the policies and directions of organizations (Ahuja, 2002). Women in leadership value supports from their organizations. Pro-social outcomes of relationship co...Women in leadership and decision-making roles influence the policies and directions of organizations (Ahuja, 2002). Women in leadership value supports from their organizations. Pro-social outcomes of relationship competence are mediated by the development of empathy, collaborative approaches to conflict, self-disclosure, and social interest (Jogulu & Wood, 2006). Decision-making perspectives have uncertainty as the sole reason for organizational leaders to search for additional relevant information to solidify or clarify the information at the leader's disposal. A phenomenological qualitative research study which explored the preferred style of leadership based on three leadership and decision-making styles is presented in this paper1. The researcher gathered insights into the lived experiences of like-minded sample of respondents from the research population as they described their leadership and decisionmaking experiences within their organizations.展开更多
In this paper, superlattice patterns have been investigated by using a two linearly coupled Brusselator model. It is found that superlattice patterns can only be induced in the sub-system with the short wavelength. Th...In this paper, superlattice patterns have been investigated by using a two linearly coupled Brusselator model. It is found that superlattice patterns can only be induced in the sub-system with the short wavelength. Three different coupling methods have been used in order to investigate the mode interaction between the two Turing modes. It is proved in the simulations that interaction between activators in the two sub-systems leads to spontaneous formation of black eye pattern and/or white eye patterns while interaction between inhibitors leads to spontaneous formation of super-hexagonal pattern. It is also demonstrated that the same symmetries of the two modes and suitable wavelength ratio of the two modes should also be satisfied to form superlattice patterns.展开更多
This study elaborates that the economic growth of a country depending on not only the business performance of the investor owned firms (IOFs), but also the business surplus of the cooperative organizations (Co-ops...This study elaborates that the economic growth of a country depending on not only the business performance of the investor owned firms (IOFs), but also the business surplus of the cooperative organizations (Co-ops). The policy maker should have the level of understanding and competence to blend five different factors related to organizational structure and business model of the Co-ops and the IOFs to the five similarities factors on the managerial approach of them into one marked. The study investigated five similarities factors and included into a conceptual structural model with its six measurement models, economic growth model, general national factor model, market and industry factors model, Co-ops/IOFs opportunities/threat model, Co-ops/IOFs strength /weakness model, and lastly the Co-ops/IOFs firm dynamic/active: sales, profit, and lost model. Reliability of the six similarities measurement models was tested by the Delphi technique with a sample of 33 respondents. The study found that, apart from the six measurement models, it also has two intervening factor variables that will reduce the power and magnitude of the economic growth which will come from mismanagement of policy maker: These factors are the different in intemational culture among countries, and the global warming and natural disaster from the excess consumption and excess production. These selfish, competition and economic greedy of people will lead to economic, social, and natural disaster problems. To reduce the socioeconomic disadvantages and global disaster, board's committee, and Co-ops manager as well as chief executive officer (CEO) of the IOFs must have a good understanding on these five similarities factors. Appropriate management of these five similarities factors will lead the firms to reach their high managerial efficiency, customer value, firm value, and finally economic growth.展开更多
Planting plant such as Betung bamboo (Dendrocalamus asper (Schult f.) Backer ex Heyne) is one of the best ways for reducing global warming effect. Betung bamboo is giant grass (Poaceae) which has been traditiona...Planting plant such as Betung bamboo (Dendrocalamus asper (Schult f.) Backer ex Heyne) is one of the best ways for reducing global warming effect. Betung bamboo is giant grass (Poaceae) which has been traditionally used by Indonesian people for construction material since a long time ago. Poaceae family commonly has better carbon sink ability than trees because of its Ca photosynthesis mechanisms, but bamboo sub-family (Bambusoideae) lacks the Ca photosynthetic pathway and anatomy. In the absence of this feature the maximum possible productivity of bamboos is unlikely to greatly exceed that of other bioenergy crops with C3 photosynthesis such as fast growing tree species. This research proposed a sinusoidal equation as a basic equation for plant's daily photosynthesis light response curve fitting. The sinusoidal equation was success for Betung bamboo's daily photosynthesis light response curve fitting (R2 〉 60%). It had similar result in estimating carbon sink (82.35 kg/clump/year) compared to those which calculated by annual increment (69.01-107.82 kg/clump/year). It is better to choose sinusoidal equation than quadratic or cubic Betung bamboo is a good choice to be planted in order to resist the global warming effect because it has superior carbon sink capability (82.35 kg/clump/year) than slow growing tree, and equal to fast growing tree species, besides many other advantages.展开更多
In cooperative learning students work with their peers to accomplish a shared goal through interdependence, interaction and team work among all group members rather than working alone. This article discusses the princ...In cooperative learning students work with their peers to accomplish a shared goal through interdependence, interaction and team work among all group members rather than working alone. This article discusses the principles and some key elements in cooperative learning.展开更多
Due to quick changes of the market and long supply chain, it is difficult for clothing enterprises to make timely and correct production adjustment. According China' s data, research of this paper indicates that the ...Due to quick changes of the market and long supply chain, it is difficult for clothing enterprises to make timely and correct production adjustment. According China' s data, research of this paper indicates that the correctness of clothing enterprises adjustment is only about 43%. Some positive actions can improve the condition, such as set up the quick feedback way of the market information, improve information sharing by cooperation mechanism of upstream and downstream in the industry or cross industry, and strengthen the regulatory mechanism of production.展开更多
In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education ...In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education popularization in our country, to vigorously develop vocational education is the important way. Higher vocational education for national and local economic development is the purpose of training the production, construction, management and service first line need to cultivate high quality personnel. Higher vocational education is the social demand as the primary guidance of employment education, cultivate the students should be a technology applied talents with skills. Our research proposes the novel guideline to deal with the mentioned issues which is applicable.展开更多
The new "4-to-1" school-enterprise cooperation model is constructed in combination with the automation program provided by Tianshi College. The new school-enterprise cooperation model is an effective way for Tianshi...The new "4-to-1" school-enterprise cooperation model is constructed in combination with the automation program provided by Tianshi College. The new school-enterprise cooperation model is an effective way for Tianshi College to train high-quality skilled personnel, an important carrier to deepen the production-study-research cooperation education, and also an important part to improve the work quality of personnel cultivation. In China, it is an urgent need of the current employment situation, but also an important strategy for Tianshi College to attain a lon^-term stable develot^ment. In the orocess of imolementation, a win-win situation has been achieved bv constantly deenening reform.展开更多
基金Supported by Jiangsu Provincial Science and Technology Demonstration Project(BE2015312)National Rice Industry Technical System(CARS-01-59)~~
文摘This study was conducted to investigate the effects of seedling raising modes on photosynthetic charactedsticsand grain yield under wheat straw returning. Four representative cultivars in Huaibei area were selected as test materials. By setting potted seedlings and carpet seedlings, the effects of different nursery meth- ods on the photosynthesis of rice at different growth stages in Huaibei area were investigated. Compared with carpet seedlings, the leaf area index of potted seedlings decreased at the maturation stage, but the dry weight of leaf shewed no significant difference.The SPAD of potted seedlings had an increasing trend after transplanting, but the SPAD increased differently according to cultivars. The net photosynthetic rate, stomatal conductance and transpiration rate of the leaves of pot seeding rice were significantly higher than those of carpet seedling rice on the 85^th d after transplanting. However, theintracellular CO2 concentration and water use efficiency of leaves had no significant differences between different 'treatments. The results indicate that the photosynthetic capacity of flag leaves of pot seedling rice is stronger in early and middle stages, but the decay rate of photosynthetic function is slightly faster than carpet seedling rice, which might be the main reason for the rice yield of potted seedlings having no remarkable difference from carpet seedlings.
文摘Background Acute myocardial infarction (AMI) is the most serious type of coronary heart disease. However, less than 30% of these patients have been treated effectively in China. Delayed treatment is a leading cause. This study aimed to evaluate a new regional cooperative model for improving the first medical contact-to-device time and the therapeutic effects on AMI patients. Methods A retrospective analysis of 458 ST-elevation myocardial infarction (STEMI) patients was performed. Patients were divided into two groups in terms of before or after the model were implemented. First medical contact-to-device time (FMC2D), Door to device time (D2D), referral time, cardiac functions, mean cost, days of hospitalization, and major adverse cardiac events (MACE) were analyzed. Results The mean FMC2D time, D2D time and referral time of the model group were significantly lower than the control group. The left ventricular ejection fraction of the model group increased but the left ventricular end-diastolic dimension decreased compared with the control group at 6 months after discharge. These re- sults also showed that mean costs and days of hospitalization were reduced. The MACE rate was reduced in the model group. Conclusions These results suggested that the new model decreased the FMC2D time, which could improve the cardiac function and therapeutic effect of STEMI patients as well as decreased the financial burden.
文摘Women in leadership and decision-making roles influence the policies and directions of organizations (Ahuja, 2002). Women in leadership value supports from their organizations. Pro-social outcomes of relationship competence are mediated by the development of empathy, collaborative approaches to conflict, self-disclosure, and social interest (Jogulu & Wood, 2006). Decision-making perspectives have uncertainty as the sole reason for organizational leaders to search for additional relevant information to solidify or clarify the information at the leader's disposal. A phenomenological qualitative research study which explored the preferred style of leadership based on three leadership and decision-making styles is presented in this paper1. The researcher gathered insights into the lived experiences of like-minded sample of respondents from the research population as they described their leadership and decisionmaking experiences within their organizations.
基金Supported by the National Natural Science Foundation of China under Grant Nos. 10975043, 10947166 and 10775037the Foundation of Bureau of Education, Hebei Province, China under Grant No. 2009108the Natural Science Foundation of Hebei Province, China under Grant No. A2008000564)
文摘In this paper, superlattice patterns have been investigated by using a two linearly coupled Brusselator model. It is found that superlattice patterns can only be induced in the sub-system with the short wavelength. Three different coupling methods have been used in order to investigate the mode interaction between the two Turing modes. It is proved in the simulations that interaction between activators in the two sub-systems leads to spontaneous formation of black eye pattern and/or white eye patterns while interaction between inhibitors leads to spontaneous formation of super-hexagonal pattern. It is also demonstrated that the same symmetries of the two modes and suitable wavelength ratio of the two modes should also be satisfied to form superlattice patterns.
文摘This study elaborates that the economic growth of a country depending on not only the business performance of the investor owned firms (IOFs), but also the business surplus of the cooperative organizations (Co-ops). The policy maker should have the level of understanding and competence to blend five different factors related to organizational structure and business model of the Co-ops and the IOFs to the five similarities factors on the managerial approach of them into one marked. The study investigated five similarities factors and included into a conceptual structural model with its six measurement models, economic growth model, general national factor model, market and industry factors model, Co-ops/IOFs opportunities/threat model, Co-ops/IOFs strength /weakness model, and lastly the Co-ops/IOFs firm dynamic/active: sales, profit, and lost model. Reliability of the six similarities measurement models was tested by the Delphi technique with a sample of 33 respondents. The study found that, apart from the six measurement models, it also has two intervening factor variables that will reduce the power and magnitude of the economic growth which will come from mismanagement of policy maker: These factors are the different in intemational culture among countries, and the global warming and natural disaster from the excess consumption and excess production. These selfish, competition and economic greedy of people will lead to economic, social, and natural disaster problems. To reduce the socioeconomic disadvantages and global disaster, board's committee, and Co-ops manager as well as chief executive officer (CEO) of the IOFs must have a good understanding on these five similarities factors. Appropriate management of these five similarities factors will lead the firms to reach their high managerial efficiency, customer value, firm value, and finally economic growth.
文摘Planting plant such as Betung bamboo (Dendrocalamus asper (Schult f.) Backer ex Heyne) is one of the best ways for reducing global warming effect. Betung bamboo is giant grass (Poaceae) which has been traditionally used by Indonesian people for construction material since a long time ago. Poaceae family commonly has better carbon sink ability than trees because of its Ca photosynthesis mechanisms, but bamboo sub-family (Bambusoideae) lacks the Ca photosynthetic pathway and anatomy. In the absence of this feature the maximum possible productivity of bamboos is unlikely to greatly exceed that of other bioenergy crops with C3 photosynthesis such as fast growing tree species. This research proposed a sinusoidal equation as a basic equation for plant's daily photosynthesis light response curve fitting. The sinusoidal equation was success for Betung bamboo's daily photosynthesis light response curve fitting (R2 〉 60%). It had similar result in estimating carbon sink (82.35 kg/clump/year) compared to those which calculated by annual increment (69.01-107.82 kg/clump/year). It is better to choose sinusoidal equation than quadratic or cubic Betung bamboo is a good choice to be planted in order to resist the global warming effect because it has superior carbon sink capability (82.35 kg/clump/year) than slow growing tree, and equal to fast growing tree species, besides many other advantages.
文摘In cooperative learning students work with their peers to accomplish a shared goal through interdependence, interaction and team work among all group members rather than working alone. This article discusses the principles and some key elements in cooperative learning.
文摘Due to quick changes of the market and long supply chain, it is difficult for clothing enterprises to make timely and correct production adjustment. According China' s data, research of this paper indicates that the correctness of clothing enterprises adjustment is only about 43%. Some positive actions can improve the condition, such as set up the quick feedback way of the market information, improve information sharing by cooperation mechanism of upstream and downstream in the industry or cross industry, and strengthen the regulatory mechanism of production.
文摘In this paper, we conduct research on the project-driven alliance between the college and enterprise teaching mode and the applications on the contemporary vocational education. To achieve the aim of higher education popularization in our country, to vigorously develop vocational education is the important way. Higher vocational education for national and local economic development is the purpose of training the production, construction, management and service first line need to cultivate high quality personnel. Higher vocational education is the social demand as the primary guidance of employment education, cultivate the students should be a technology applied talents with skills. Our research proposes the novel guideline to deal with the mentioned issues which is applicable.
文摘The new "4-to-1" school-enterprise cooperation model is constructed in combination with the automation program provided by Tianshi College. The new school-enterprise cooperation model is an effective way for Tianshi College to train high-quality skilled personnel, an important carrier to deepen the production-study-research cooperation education, and also an important part to improve the work quality of personnel cultivation. In China, it is an urgent need of the current employment situation, but also an important strategy for Tianshi College to attain a lon^-term stable develot^ment. In the orocess of imolementation, a win-win situation has been achieved bv constantly deenening reform.