Environmental education is an effective approach to addressing environmental issues,and incorporating environmental education into kindergarten through gamified activities aligns with the concept of gamifying teaching...Environmental education is an effective approach to addressing environmental issues,and incorporating environmental education into kindergarten through gamified activities aligns with the concept of gamifying teaching and provides the optimal pathway for implementing environmental education.The purpose of this study is to investigate the specific processes involved in determining the objectives,themes,and content of gamified environmental education activities,as well as the organization,implementation,and evaluation of these activities in kindergarten settings.Five classes from Class G in Xining City Kindergarten were selected as the observational subjects for this study.Interviews were conducted with the teaching staff and the head of the kindergarten.The data obtained from observations and interviews served as the primary data for this research.The results indicate that the activity objectives formulated by teachers lack scientific basis and operability,with limited incorporation of gaming elements.The activity themes and content are narrow in scope and primarily determined by teachers and kindergarten administrators.The organization and implementation of activities often neglect the playful experiences of children,and activity evaluation is not given sufficient attention.展开更多
Direct and indirect discharges are released in the environment by many economic entities which operate in the territory of Albania.Different installations release many substances from separated sources or widespread,a...Direct and indirect discharges are released in the environment by many economic entities which operate in the territory of Albania.Different installations release many substances from separated sources or widespread,affecting the environmental quality and often causing pollution.Each economic entity that discharges substances in the environment is equipped with an environmental permit which is granted according to a system composed by two categories,A and B.Each Albanian citizen has the right guaranteed by the constitution to collect information regarding the city or country environmental conditions by this system.Furthermore,this system provides data regarding the state of the environment,polluting activity,different chemical components discharged,etc.The purpose of this study is to identify different sources of industrial discharge into water bodies,aiming to provide information that can be useful for the environmental protection,its preservation and improvement,the prevention and reduction of risks related to human and animal health and the improvement of the life quality.Data gained from the identification of economic entities equipped with an active environmental permit type A and B showed the various sources of waste discharges in the Albanian territory.The study was conducted using the QKB(National Business Center)database for a period of eight years from 2014 to 2022.Data show that an increase of technical unit discharging substances into water has increased over years due to a major number of installations of polluting economic entities in the country territory.展开更多
Yangshao culture is the most important mid-Holocene Neolithic culture in the Yellow River catchment, and thus, a study on the impact of human activities on the environment is important. In the current study, the distr...Yangshao culture is the most important mid-Holocene Neolithic culture in the Yellow River catchment, and thus, a study on the impact of human activities on the environment is important. In the current study, the distribution pattern of the cultivated land in late Yangshao culture is reconstructed using GIS tool and site domain analysis （SDA）. The results show that the cultivated land during 5.5-5.0 ka BP was mainly distributed in the Weihe River valley, Luohe River valley, northwestern Henan Plain, Fenhe River valley and eastern Gansu region, especially concentrated in the Xi＇an-Baoji line of the Weihe River valley. At that time, at least 37,000 km2 of lands were reclaimed in the middle and lower reaches of the Yellow River, and 132,000 km2 of lands were affected by agricultural activities. Human activities had become the driving force of land use/land coverage. Charcoal records indicate that the ancestors of Yangshao culture burnt forests for reclamation, leading to the decrease of arbor pollen at 5 ka BP in core areas of the Yangshao culture. The areas that were significantly affected by human activities accounted for 3.2% of the Yangshao culture influenced area, while the moderately affected areas accounted for 20.1% of Yangshao culture influenced area. Meanwhile, 92% of the land areas on the edge and outside of the Yangshao culture influenced area were not affected by human activities. The arbor pollen in these areas did not decrease until 4.0 ka BP.展开更多
文摘Environmental education is an effective approach to addressing environmental issues,and incorporating environmental education into kindergarten through gamified activities aligns with the concept of gamifying teaching and provides the optimal pathway for implementing environmental education.The purpose of this study is to investigate the specific processes involved in determining the objectives,themes,and content of gamified environmental education activities,as well as the organization,implementation,and evaluation of these activities in kindergarten settings.Five classes from Class G in Xining City Kindergarten were selected as the observational subjects for this study.Interviews were conducted with the teaching staff and the head of the kindergarten.The data obtained from observations and interviews served as the primary data for this research.The results indicate that the activity objectives formulated by teachers lack scientific basis and operability,with limited incorporation of gaming elements.The activity themes and content are narrow in scope and primarily determined by teachers and kindergarten administrators.The organization and implementation of activities often neglect the playful experiences of children,and activity evaluation is not given sufficient attention.
文摘Direct and indirect discharges are released in the environment by many economic entities which operate in the territory of Albania.Different installations release many substances from separated sources or widespread,affecting the environmental quality and often causing pollution.Each economic entity that discharges substances in the environment is equipped with an environmental permit which is granted according to a system composed by two categories,A and B.Each Albanian citizen has the right guaranteed by the constitution to collect information regarding the city or country environmental conditions by this system.Furthermore,this system provides data regarding the state of the environment,polluting activity,different chemical components discharged,etc.The purpose of this study is to identify different sources of industrial discharge into water bodies,aiming to provide information that can be useful for the environmental protection,its preservation and improvement,the prevention and reduction of risks related to human and animal health and the improvement of the life quality.Data gained from the identification of economic entities equipped with an active environmental permit type A and B showed the various sources of waste discharges in the Albanian territory.The study was conducted using the QKB(National Business Center)database for a period of eight years from 2014 to 2022.Data show that an increase of technical unit discharging substances into water has increased over years due to a major number of installations of polluting economic entities in the country territory.
基金National Natural Science Foundation of China, No.41161018 No.41121001+2 种基金 China Geological Survey, No. 1212011120046 Humanities and Social Sciences Youth Fund Project of Ministry c,f Education of China, No. 10YJCZH041 and The ＂Strategic Priority Research Program＂ of the CAS, No.XDA05120501.
文摘Yangshao culture is the most important mid-Holocene Neolithic culture in the Yellow River catchment, and thus, a study on the impact of human activities on the environment is important. In the current study, the distribution pattern of the cultivated land in late Yangshao culture is reconstructed using GIS tool and site domain analysis （SDA）. The results show that the cultivated land during 5.5-5.0 ka BP was mainly distributed in the Weihe River valley, Luohe River valley, northwestern Henan Plain, Fenhe River valley and eastern Gansu region, especially concentrated in the Xi＇an-Baoji line of the Weihe River valley. At that time, at least 37,000 km2 of lands were reclaimed in the middle and lower reaches of the Yellow River, and 132,000 km2 of lands were affected by agricultural activities. Human activities had become the driving force of land use/land coverage. Charcoal records indicate that the ancestors of Yangshao culture burnt forests for reclamation, leading to the decrease of arbor pollen at 5 ka BP in core areas of the Yangshao culture. The areas that were significantly affected by human activities accounted for 3.2% of the Yangshao culture influenced area, while the moderately affected areas accounted for 20.1% of Yangshao culture influenced area. Meanwhile, 92% of the land areas on the edge and outside of the Yangshao culture influenced area were not affected by human activities. The arbor pollen in these areas did not decrease until 4.0 ka BP.
