In the process of early childhood education, regional activities are of great significance to children's self-development. The rural areas have diversified local resources, which can provide rich materials for the...In the process of early childhood education, regional activities are of great significance to children's self-development. The rural areas have diversified local resources, which can provide rich materials for the kindergarten regional activities. It cannot only reduce the cost of running a kindergarten, but also create a good independent environment for children, and effectively meet the actual needs of rural kindergarten education.展开更多
Wanzhou is located in the northeast of Chongqing, surrounded by mountains and rivers. Beautiful natural landscape, historical sites and numerous folk arts are its unique cultural resources. This paper focuses on the d...Wanzhou is located in the northeast of Chongqing, surrounded by mountains and rivers. Beautiful natural landscape, historical sites and numerous folk arts are its unique cultural resources. This paper focuses on the development of local resources in Wanzhou region. Through the development of art courses with local characteristics, students' regional and cultural self-confidence can be improved, the goal of cultivating morality and people can be realized, and the idea of cultivating foundation and casting soul can be practiced.展开更多
The purpose of the rural kindergartens is to combine the unique resource advantages of the rural areas, to diversify the regional activities of the rural kindergartens, and to make the rural kindergartens gradually tu...The purpose of the rural kindergartens is to combine the unique resource advantages of the rural areas, to diversify the regional activities of the rural kindergartens, and to make the rural kindergartens gradually turn to the trend of specialization. Rural teachers should start from the reality of education and teaching and combine the rich natural, living, educational and teaching resources in rural areas to rationalize the regional activities so as to make the regional activities of rural kindergartens more targeted and conducive to the overall development. This paper will put forward the corresponding countermeasures for the use of local resources in the rural kindergarten regional activities, and help the rural kindergarten regional activities to improve their pertinence.展开更多
The present work was initiated for searching and evaluating the total heavy metal content in some selected local resources used by traditional healers in locally made antidotes to search for their toxicity. Elekat pub...The present work was initiated for searching and evaluating the total heavy metal content in some selected local resources used by traditional healers in locally made antidotes to search for their toxicity. Elekat public slaughterhouse in the city of Bukavu, the central market of Kadutu and in the Ruzizi plain, precisely in Sange city, have been the purchased centers. The samples of bull and cow horns, oil palm nut shells, cow bones, ginger, black pepper and Mwenga salt were used. The spectrometric method has been used to carry out heavy metal content in each local resource using the atomic absorption spectrometer (VARIAN 1275). The heavy metals found and their average content are as follows: copper (Cu: 124.79 mg/kg), lead (Pb: 76.41 mg/kg), chromium (Cr: 33.9 mg/kg), zinc (Zn: 190.86 mg/kg), Arsenic (As: 107.41 mg/kg) and cadmium (Cd: 0.05 mg/kg). The averages of total heavy metal contents for all samples are below the standard of each one. The determination of the heavy metal contents in these samples allows evaluating human intoxication risk. These results show that antidote technology can be run without any toxicity risk and showed statistically significant differences compared to the controls (p 0.05) for chromium, zinc and cadmium have been recorded. However, most of the heavy metals molecules being thioloprives and then bioccumulatives, antidotes made from them shall not be consumed during a long period.展开更多
Under the influence of the current international background, the importance of strengthening physical fitness and strengthening exercise has gradually emerged, so sports have received corresponding attention. Children...Under the influence of the current international background, the importance of strengthening physical fitness and strengthening exercise has gradually emerged, so sports have received corresponding attention. Children in early childhood are at a stage of low immunity. Improving students' physique in early childhood can effectively help children improve their immunity and physical ability. Due to the particularity of its geographical location, there are many regional resources in rural areas, so this part of resources can be reasonably used in actual teaching. This article will focus on the memorial analysis of the problems existing in the current rural physical education teaching and put forward the solutions. Make full use of the unique resources in rural areas, promote the effectiveness of sports activities in rural kindergartens, and promote the all-round development of rural children.展开更多
This study investigated carcass characteristics of guinea fowl reared under intensive system and fed diets containing yellow maize, millet and white sorghum as energy sources compared to commercial broiler diets (cont...This study investigated carcass characteristics of guinea fowl reared under intensive system and fed diets containing yellow maize, millet and white sorghum as energy sources compared to commercial broiler diets (control). A completely randomized design was used where 160 guinea fowl keets were randomly assigned to four dietary treatments. Data were analyzed using Procedure General Linear Model in Statistical Analysis Software (version 9.0). Results showed that dietary treatment did not (p > 0.05) influence carcass characteristics of guinea fowl at the same age. However, carcass characteristics significantly (p < 0.05) increased with age. From 6 to 16 weeks of age carcass dressed weight of guinea fowl increased from 301.73 ± 9.49 g to 1003.65 ± 26.77 g;288.18 ± 9.49 g to 952.58 ± 26.77 g;305.00 ± 9.49 g to 976.55 ± 26.77 and 292.81 ± 9.49 g to 970.08 ± 26.77 g for control, maize, millet and sorghum diets, respectively. Carcass yield slightly increased from 69.93% ± 3.67% to 72.81% ± 2.67%;73.85% ± 3.67% to 76.31% ± 2.67% and 70.55% ± 3.67% to 72.37% ± 2.67% for control, millet and sorghum diets, respectively. Carcass yield of guinea fowl on maize diet decreased with age (76.18 ± 3.67 to 71.68 ± 2.67). Other parameters including empty gizzard, heart, liver, drumstick, thigh, back and breast increased with guinea fowl age for all the dietary treatments. Maize, sorghum or millet diets can be used in guinea fowl diets without affecting carcass characteristics. Further studies on the acceptance of meat by consumers and cost-benefit analysis of the dietary treatments should be conducted to enable formulation of guinea fowl diets using local feed resources.展开更多
With cloud computing technology becoming more mature, it is essential to combine the big data processing tool Hadoop with the Infrastructure as a Service（Iaa S） cloud platform. In this study, we first propose a new ...With cloud computing technology becoming more mature, it is essential to combine the big data processing tool Hadoop with the Infrastructure as a Service（Iaa S） cloud platform. In this study, we first propose a new Dynamic Hadoop Cluster on Iaa S（DHCI） architecture, which includes four key modules： monitoring,scheduling, Virtual Machine（VM） management, and VM migration modules. The load of both physical hosts and VMs is collected by the monitoring module and can be used to design resource scheduling and data locality solutions. Second, we present a simple load feedback-based resource scheduling scheme. The resource allocation can be avoided on overburdened physical hosts or the strong scalability of virtual cluster can be achieved by fluctuating the number of VMs. To improve the flexibility, we adopt the separated deployment of the computation and storage VMs in the DHCI architecture, which negatively impacts the data locality. Third, we reuse the method of VM migration and propose a dynamic migration-based data locality scheme using parallel computing entropy. We migrate the computation nodes to different host（s） or rack（s） where the corresponding storage nodes are deployed to satisfy the requirement of data locality. We evaluate our solutions in a realistic scenario based on Open Stack.Substantial experimental results demonstrate the effectiveness of our solutions that contribute to balance the workload and performance improvement, even under heavy-loaded cloud system conditions.展开更多
This paper studies the contemporary attempts of Japanese Machizukuri,Citizens Collaborative Community Improvement and Management,and their socio-cultural meanings in order to shed light on the sustainable planning app...This paper studies the contemporary attempts of Japanese Machizukuri,Citizens Collaborative Community Improvement and Management,and their socio-cultural meanings in order to shed light on the sustainable planning approaches dealing with population ageing and decreasing.In recent years,as response measures for non-physical local issues such as environmental problems and welfare,and with the aim of further enhancing community-centred planning capabilities against a background of decentralisation in various fields and the establishment of civic society,new cooperative/collaborative-style planning theory is being deployed.Through this process,community improvement and management is becoming deeper,in terms of technology,systems,and technique.The study attempts to find out a solution to real-world problems-how to construct a comprehensive planning theory based on spatial and social challenges arising in modern civic communities,with local resources,social capital and systems that have resulted from such issues.It also seeks to show how to achieve a vision for the city as a whole by mutually compiling individual community improvement and management scenarios and programs,based on the autonomous determination and future vision of the organisations and residents that play leading roles in the community.展开更多
文摘In the process of early childhood education, regional activities are of great significance to children's self-development. The rural areas have diversified local resources, which can provide rich materials for the kindergarten regional activities. It cannot only reduce the cost of running a kindergarten, but also create a good independent environment for children, and effectively meet the actual needs of rural kindergarten education.
文摘Wanzhou is located in the northeast of Chongqing, surrounded by mountains and rivers. Beautiful natural landscape, historical sites and numerous folk arts are its unique cultural resources. This paper focuses on the development of local resources in Wanzhou region. Through the development of art courses with local characteristics, students' regional and cultural self-confidence can be improved, the goal of cultivating morality and people can be realized, and the idea of cultivating foundation and casting soul can be practiced.
文摘The purpose of the rural kindergartens is to combine the unique resource advantages of the rural areas, to diversify the regional activities of the rural kindergartens, and to make the rural kindergartens gradually turn to the trend of specialization. Rural teachers should start from the reality of education and teaching and combine the rich natural, living, educational and teaching resources in rural areas to rationalize the regional activities so as to make the regional activities of rural kindergartens more targeted and conducive to the overall development. This paper will put forward the corresponding countermeasures for the use of local resources in the rural kindergarten regional activities, and help the rural kindergarten regional activities to improve their pertinence.
文摘The present work was initiated for searching and evaluating the total heavy metal content in some selected local resources used by traditional healers in locally made antidotes to search for their toxicity. Elekat public slaughterhouse in the city of Bukavu, the central market of Kadutu and in the Ruzizi plain, precisely in Sange city, have been the purchased centers. The samples of bull and cow horns, oil palm nut shells, cow bones, ginger, black pepper and Mwenga salt were used. The spectrometric method has been used to carry out heavy metal content in each local resource using the atomic absorption spectrometer (VARIAN 1275). The heavy metals found and their average content are as follows: copper (Cu: 124.79 mg/kg), lead (Pb: 76.41 mg/kg), chromium (Cr: 33.9 mg/kg), zinc (Zn: 190.86 mg/kg), Arsenic (As: 107.41 mg/kg) and cadmium (Cd: 0.05 mg/kg). The averages of total heavy metal contents for all samples are below the standard of each one. The determination of the heavy metal contents in these samples allows evaluating human intoxication risk. These results show that antidote technology can be run without any toxicity risk and showed statistically significant differences compared to the controls (p 0.05) for chromium, zinc and cadmium have been recorded. However, most of the heavy metals molecules being thioloprives and then bioccumulatives, antidotes made from them shall not be consumed during a long period.
文摘Under the influence of the current international background, the importance of strengthening physical fitness and strengthening exercise has gradually emerged, so sports have received corresponding attention. Children in early childhood are at a stage of low immunity. Improving students' physique in early childhood can effectively help children improve their immunity and physical ability. Due to the particularity of its geographical location, there are many regional resources in rural areas, so this part of resources can be reasonably used in actual teaching. This article will focus on the memorial analysis of the problems existing in the current rural physical education teaching and put forward the solutions. Make full use of the unique resources in rural areas, promote the effectiveness of sports activities in rural kindergartens, and promote the all-round development of rural children.
文摘This study investigated carcass characteristics of guinea fowl reared under intensive system and fed diets containing yellow maize, millet and white sorghum as energy sources compared to commercial broiler diets (control). A completely randomized design was used where 160 guinea fowl keets were randomly assigned to four dietary treatments. Data were analyzed using Procedure General Linear Model in Statistical Analysis Software (version 9.0). Results showed that dietary treatment did not (p > 0.05) influence carcass characteristics of guinea fowl at the same age. However, carcass characteristics significantly (p < 0.05) increased with age. From 6 to 16 weeks of age carcass dressed weight of guinea fowl increased from 301.73 ± 9.49 g to 1003.65 ± 26.77 g;288.18 ± 9.49 g to 952.58 ± 26.77 g;305.00 ± 9.49 g to 976.55 ± 26.77 and 292.81 ± 9.49 g to 970.08 ± 26.77 g for control, maize, millet and sorghum diets, respectively. Carcass yield slightly increased from 69.93% ± 3.67% to 72.81% ± 2.67%;73.85% ± 3.67% to 76.31% ± 2.67% and 70.55% ± 3.67% to 72.37% ± 2.67% for control, millet and sorghum diets, respectively. Carcass yield of guinea fowl on maize diet decreased with age (76.18 ± 3.67 to 71.68 ± 2.67). Other parameters including empty gizzard, heart, liver, drumstick, thigh, back and breast increased with guinea fowl age for all the dietary treatments. Maize, sorghum or millet diets can be used in guinea fowl diets without affecting carcass characteristics. Further studies on the acceptance of meat by consumers and cost-benefit analysis of the dietary treatments should be conducted to enable formulation of guinea fowl diets using local feed resources.
基金supported by the Open Project Program of Jiangsu High Technology Research Key Laboratory for Wireless Sensor Networks(No.WSNLBKF201503)the Fundamental Research Funds for the Central Universities(No.2016JBM011)+2 种基金Fundamental Research Funds for the Central Universities(No.2014ZD03-03)the Priority Academic Program Development of Jiangsu Higher Education InstitutionsJiangsu Collaborative Innovation Center on Atmospheric Environment and Equipment Technology
文摘With cloud computing technology becoming more mature, it is essential to combine the big data processing tool Hadoop with the Infrastructure as a Service（Iaa S） cloud platform. In this study, we first propose a new Dynamic Hadoop Cluster on Iaa S（DHCI） architecture, which includes four key modules： monitoring,scheduling, Virtual Machine（VM） management, and VM migration modules. The load of both physical hosts and VMs is collected by the monitoring module and can be used to design resource scheduling and data locality solutions. Second, we present a simple load feedback-based resource scheduling scheme. The resource allocation can be avoided on overburdened physical hosts or the strong scalability of virtual cluster can be achieved by fluctuating the number of VMs. To improve the flexibility, we adopt the separated deployment of the computation and storage VMs in the DHCI architecture, which negatively impacts the data locality. Third, we reuse the method of VM migration and propose a dynamic migration-based data locality scheme using parallel computing entropy. We migrate the computation nodes to different host（s） or rack（s） where the corresponding storage nodes are deployed to satisfy the requirement of data locality. We evaluate our solutions in a realistic scenario based on Open Stack.Substantial experimental results demonstrate the effectiveness of our solutions that contribute to balance the workload and performance improvement, even under heavy-loaded cloud system conditions.
文摘This paper studies the contemporary attempts of Japanese Machizukuri,Citizens Collaborative Community Improvement and Management,and their socio-cultural meanings in order to shed light on the sustainable planning approaches dealing with population ageing and decreasing.In recent years,as response measures for non-physical local issues such as environmental problems and welfare,and with the aim of further enhancing community-centred planning capabilities against a background of decentralisation in various fields and the establishment of civic society,new cooperative/collaborative-style planning theory is being deployed.Through this process,community improvement and management is becoming deeper,in terms of technology,systems,and technique.The study attempts to find out a solution to real-world problems-how to construct a comprehensive planning theory based on spatial and social challenges arising in modern civic communities,with local resources,social capital and systems that have resulted from such issues.It also seeks to show how to achieve a vision for the city as a whole by mutually compiling individual community improvement and management scenarios and programs,based on the autonomous determination and future vision of the organisations and residents that play leading roles in the community.
