This study explores the impact of playful work design on employee creativity through flow,as well as the moderating role of playful climate in this relationship.We collected data from 272 employees across various indu...This study explores the impact of playful work design on employee creativity through flow,as well as the moderating role of playful climate in this relationship.We collected data from 272 employees across various industries in China(47.2%from the service industry;61.8%female;63.6%aged 26–40 years).Participants completed measures of playful work design,flow,playful climate,and creativity.Through hierarchical regression and bootstrapping analyses,the results indicate that:(a)playful work design is positively associated with creativity;(b)flow mediates this relationship;and(c)playful climate strengthens the link between playful work design and flow,thereby enhancing employee creativity.These findings support work flow theory by demonstrating that playful work design satisfies employees’basic psychological needs,stimulates intrinsic motivation,and ultimately induces flow to enhance creativity.For practical implications,managers should prioritize employees’work experience,monitor their flow states,and foster a playful climate.展开更多
Popular Chinese Plays Translated by Harold Acton Edited and proofread by Guan Xingzhong Hardcover,689 pages Published by Foreign Languages Press.Harold Acton(1904-1994)is an Italian-born British writer and legendary a...Popular Chinese Plays Translated by Harold Acton Edited and proofread by Guan Xingzhong Hardcover,689 pages Published by Foreign Languages Press.Harold Acton(1904-1994)is an Italian-born British writer and legendary aesthete,or a lover of beauty,who had lived for seven years in Beijing in the 1930s and wrote several works about Chinese theatre and poetry.He believes in the idea that true culture is universal.展开更多
Objective:This study aimed to evaluate the effectiveness of an integrative educational intervention-combining hospital-based schooling programs,child-centered communication,and therapeutic play-on clinical,psychosocia...Objective:This study aimed to evaluate the effectiveness of an integrative educational intervention-combining hospital-based schooling programs,child-centered communication,and therapeutic play-on clinical,psychosocial,and educational outcomes among school-aged children with cancer.Materials and Methods:A quasi-experimental pre-and post-test control group design was conducted at the pediatric oncology unit of Rumah Sakit Islam Jemursari,Surabaya,Indonesia.Fifty-two hospitalized children aged 6-18 years were randomly assigned to an intervention group(n=26)or a control group(n=26).The intervention lasted 1 month and integrated hospital-based lessons aligned with the national curriculum,therapeutic play,and developmentally appropriate communication by trained staff.Outcomes included pain intensity(Wong-Baker FACES Scale),treatment adherence,quality of life(Pediatric Cancer Quality of Life-32[PCQL-32]),anxiety(Revised Children’s Manifest Anxiety Scale),and literacy-numeracy performance.Data were analyzed using paired t-tests,ANCOVA,and Cohen’s d,with significance set at P<0.05.Results:Compared with controls,the intervention group showed significant improvements in pain reduction(P<0.001),treatment adherence(P<0.001),and quality of life across all PCQL-32 domains(P<0.001).Anxiety levels decreased significantly(P<0.001),and academic performance in literacy and numeracy improved markedly(P<0.001).Conclusion:The integrative educational intervention effectively enhanced clinical recovery,psychosocial well-being,and academic continuity among hospitalized children with cancer,emphasizing the need to integrate hospital-based education and play-based communication into pediatric oncology care.展开更多
引言小学二年级学生处于英语学习的启蒙关键时期,这个阶段的学生注意力持续时间比较短,如果传授枯燥的语言知识,他们容易产生抵触情绪。沪教版小学二年级英语Unit 4“Playing sports”第一课时从儿歌“Let's play sports”入手,重...引言小学二年级学生处于英语学习的启蒙关键时期,这个阶段的学生注意力持续时间比较短,如果传授枯燥的语言知识,他们容易产生抵触情绪。沪教版小学二年级英语Unit 4“Playing sports”第一课时从儿歌“Let's play sports”入手,重点放在“run”“jump”等运动词汇,以及“Here we go.”“Do our best.”这些励志句型的教学上,目的在于让学生在轻松愉悦的环境中感受语言并运用语言。展开更多
Volcanic reservoirs demonstrate strong heterogeneity and substantial variations in productivity due to the complexity of volcanic eruption and lithology.The main types of reservoir space are not clear,and the dominant...Volcanic reservoirs demonstrate strong heterogeneity and substantial variations in productivity due to the complexity of volcanic eruption and lithology.The main types of reservoir space are not clear,and the dominant lithofacies distribution,particularly the favorable areas for high-quality reservoirs,remains to be determined.In this paper,the Huoshiling Formation in the Dehui faulted depression,Songliao Basin is taken as an example to carry out the multi-scale joint characterization of its pore throat structure,establish a reservoir evaluation standard that considers both the gas content and seepage capacity,and perform reservoir evaluation and play fairway mapping under facies control.The results show that the storage space types of the gas-bearing reservoirs in the faulted depression can be ascribed into three categories and six subcategories according to the pore throat and pore characteristics.In terms of pore sizes,volcaniclastic lava rank the first,followed by volcaniclastic rocks,sedimentary volcaniclastic rocks and volcanic lava.The comprehensive evaluation parameter(Φ·K·Sg,whereΦis porosity,K permeability,and Sggas saturation)of high-quality reservoirs are all greater than 0.1.The volcanic reservoirs in the Stage-III strata are the highest in quality and largest in area of play fairways.The thermal debris flow sub-facies developed at Stage III are mainly seen along the western strike-slip fault zone in the Debei sub-sag and the southwest Nong'an tectonic belt,while those developed at Stage I are distributed along the central and eastern fault zones in the southeastern Baojia sub-sag.The favorable layer evaluation and favorable area delineation under facies control will be of certain reference significance for subsequent exploration and development of volcanic gas reservoirs.展开更多
Operating under the philosophy that play is a child's right,Anthill Creations,a non‑profit run by Pooja Rai,has so far built 283 different play spaces using almost entirely painted tires,featuring large tire sculp...Operating under the philosophy that play is a child's right,Anthill Creations,a non‑profit run by Pooja Rai,has so far built 283 different play spaces using almost entirely painted tires,featuring large tire sculptures of cars,buildings or animals,paired with more classic elements of swings,see‑saws and jungle gyms.展开更多
The periodontal ligament(PDL)plays a crucial role in transmitting and dispersing occlusal force,acting as mechanoreceptor for muscle activity during chewing,as well as mediating orthodontic tooth movement.It transform...The periodontal ligament(PDL)plays a crucial role in transmitting and dispersing occlusal force,acting as mechanoreceptor for muscle activity during chewing,as well as mediating orthodontic tooth movement.It transforms mechanical stimuli into biological signals,influencing alveolar bone remodeling.Recent research has delved deeper into the biological and mechanical aspects of PDL,emphasizing the importance of understanding its structure and mechanical properties comprehensively.This review focuses on the latest findings concerning both macro-and micro-structural aspects of the PDL,highlighting its mechanical characteristics and factors that influence them.Moreover,it explores the mechanotransduction mechanisms of PDL cells under mechanical forces.Structure-mechanics-mechanotransduction interplay in PDL has been integrated ultimately.By providing an up-to-date overview of our understanding on PDL at various scales,this study lays the foundation for further exploration into PDL-related biomechanics and mechanobiology.展开更多
Gamma-ray imaging systems are powerful tools in radiographic diagnosis.However,the recorded images suffer from degradations such as noise,blurring,and downsampling,consequently failing to meet high-precision diagnosti...Gamma-ray imaging systems are powerful tools in radiographic diagnosis.However,the recorded images suffer from degradations such as noise,blurring,and downsampling,consequently failing to meet high-precision diagnostic requirements.In this paper,we propose a novel single-image super-resolution algorithm to enhance the spatial resolution of gamma-ray imaging systems.A mathematical model of the gamma-ray imaging system is established based on maximum a posteriori estimation.Within the plug-and-play framework,the half-quadratic splitting method is employed to decouple the data fidelit term and the regularization term.An image denoiser using convolutional neural networks is adopted as an implicit image prior,referred to as a deep denoiser prior,eliminating the need to explicitly design a regularization term.Furthermore,the impact of the image boundary condition on reconstruction results is considered,and a method for estimating image boundaries is introduced.The results show that the proposed algorithm can effectively addresses boundary artifacts.By increasing the pixel number of the reconstructed images,the proposed algorithm is capable of recovering more details.Notably,in both simulation and real experiments,the proposed algorithm is demonstrated to achieve subpixel resolution,surpassing the Nyquist sampling limit determined by the camera pixel size.展开更多
学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,...学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,理清教育游戏"概念性玩耍空间"的设计要素,基此提出探究式教育游戏的情境设计,促使学生沉浸于丰富的情境,并有效地参与其中,力求使学习"自然发生",实现有意义的学习。展开更多
In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used...In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used in English teaching is not very suitable, and the traditional teaching is very boring and inefficient. The traditional teaching does not give students a real world situation to practice their English speaking and it does not cultivate their learning interests. This phenomenon continued in the students English learning for many years, and students can not use the English to communicate in their daily life. This phenomenon appears in oral English teaching in college schools as well, In order to solve the problems, the paper firstly describes the problem of English spoken teaching in college schools in Chi na. And then it analyzes the performance of problem and the cause of problems. The aim is that we find the problem and deficiency of Eng lish spoken teaching in college schools and use Role play as an effective way to solve these problems. Moreover, how to uses the role play specifically in the spoken English teaching, So that the role play can help teacher change traditional teaching method, enhance students’ oral communication ability, cultivate the students’learning interests and improve spoken English teaching in colleges.展开更多
'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist a...'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist attractions or scenic spots.There are no formal organizations for the daily management.Both tickets and clear geographical borders can not be found here.In this research,'Carefree Travelling' is an integrated project of tourism resources in Shandong Province promoted in 2007.Because of their particular characteristics,the 'Wild Play Grounds' have a certain relationship with 'Carefree Travelling',and they are the natural resources of 'Carefree Travelling'.The development of 'Wild Play Grounds' is the further exploitation of the 'Carefree Travelling' resources as well as a better expanding of the tourist market.Relying on the 'Wild Play Grounds',it also has many advantages to develop 'Carefree Travelling',and it will bring good economic and social benefits.Local government should play an important role in developing the 'Wild Play Grounds'.展开更多
基金funded by the scientific research project of the Education Department of Hunan Province,China(Grant No.24A0123).
文摘This study explores the impact of playful work design on employee creativity through flow,as well as the moderating role of playful climate in this relationship.We collected data from 272 employees across various industries in China(47.2%from the service industry;61.8%female;63.6%aged 26–40 years).Participants completed measures of playful work design,flow,playful climate,and creativity.Through hierarchical regression and bootstrapping analyses,the results indicate that:(a)playful work design is positively associated with creativity;(b)flow mediates this relationship;and(c)playful climate strengthens the link between playful work design and flow,thereby enhancing employee creativity.These findings support work flow theory by demonstrating that playful work design satisfies employees’basic psychological needs,stimulates intrinsic motivation,and ultimately induces flow to enhance creativity.For practical implications,managers should prioritize employees’work experience,monitor their flow states,and foster a playful climate.
文摘Popular Chinese Plays Translated by Harold Acton Edited and proofread by Guan Xingzhong Hardcover,689 pages Published by Foreign Languages Press.Harold Acton(1904-1994)is an Italian-born British writer and legendary aesthete,or a lover of beauty,who had lived for seven years in Beijing in the 1930s and wrote several works about Chinese theatre and poetry.He believes in the idea that true culture is universal.
文摘Objective:This study aimed to evaluate the effectiveness of an integrative educational intervention-combining hospital-based schooling programs,child-centered communication,and therapeutic play-on clinical,psychosocial,and educational outcomes among school-aged children with cancer.Materials and Methods:A quasi-experimental pre-and post-test control group design was conducted at the pediatric oncology unit of Rumah Sakit Islam Jemursari,Surabaya,Indonesia.Fifty-two hospitalized children aged 6-18 years were randomly assigned to an intervention group(n=26)or a control group(n=26).The intervention lasted 1 month and integrated hospital-based lessons aligned with the national curriculum,therapeutic play,and developmentally appropriate communication by trained staff.Outcomes included pain intensity(Wong-Baker FACES Scale),treatment adherence,quality of life(Pediatric Cancer Quality of Life-32[PCQL-32]),anxiety(Revised Children’s Manifest Anxiety Scale),and literacy-numeracy performance.Data were analyzed using paired t-tests,ANCOVA,and Cohen’s d,with significance set at P<0.05.Results:Compared with controls,the intervention group showed significant improvements in pain reduction(P<0.001),treatment adherence(P<0.001),and quality of life across all PCQL-32 domains(P<0.001).Anxiety levels decreased significantly(P<0.001),and academic performance in literacy and numeracy improved markedly(P<0.001).Conclusion:The integrative educational intervention effectively enhanced clinical recovery,psychosocial well-being,and academic continuity among hospitalized children with cancer,emphasizing the need to integrate hospital-based education and play-based communication into pediatric oncology care.
文摘引言小学二年级学生处于英语学习的启蒙关键时期,这个阶段的学生注意力持续时间比较短,如果传授枯燥的语言知识,他们容易产生抵触情绪。沪教版小学二年级英语Unit 4“Playing sports”第一课时从儿歌“Let's play sports”入手,重点放在“run”“jump”等运动词汇,以及“Here we go.”“Do our best.”这些励志句型的教学上,目的在于让学生在轻松愉悦的环境中感受语言并运用语言。
基金funded by the National Natural Science Foundation of China(No.42172145)Natural Science Foundation of Heilongjiang Provincial(No.LH2022D014)。
文摘Volcanic reservoirs demonstrate strong heterogeneity and substantial variations in productivity due to the complexity of volcanic eruption and lithology.The main types of reservoir space are not clear,and the dominant lithofacies distribution,particularly the favorable areas for high-quality reservoirs,remains to be determined.In this paper,the Huoshiling Formation in the Dehui faulted depression,Songliao Basin is taken as an example to carry out the multi-scale joint characterization of its pore throat structure,establish a reservoir evaluation standard that considers both the gas content and seepage capacity,and perform reservoir evaluation and play fairway mapping under facies control.The results show that the storage space types of the gas-bearing reservoirs in the faulted depression can be ascribed into three categories and six subcategories according to the pore throat and pore characteristics.In terms of pore sizes,volcaniclastic lava rank the first,followed by volcaniclastic rocks,sedimentary volcaniclastic rocks and volcanic lava.The comprehensive evaluation parameter(Φ·K·Sg,whereΦis porosity,K permeability,and Sggas saturation)of high-quality reservoirs are all greater than 0.1.The volcanic reservoirs in the Stage-III strata are the highest in quality and largest in area of play fairways.The thermal debris flow sub-facies developed at Stage III are mainly seen along the western strike-slip fault zone in the Debei sub-sag and the southwest Nong'an tectonic belt,while those developed at Stage I are distributed along the central and eastern fault zones in the southeastern Baojia sub-sag.The favorable layer evaluation and favorable area delineation under facies control will be of certain reference significance for subsequent exploration and development of volcanic gas reservoirs.
文摘Operating under the philosophy that play is a child's right,Anthill Creations,a non‑profit run by Pooja Rai,has so far built 283 different play spaces using almost entirely painted tires,featuring large tire sculptures of cars,buildings or animals,paired with more classic elements of swings,see‑saws and jungle gyms.
基金supported by the National Natural Science Foundation of China(32271416)Sichuan Provincial Science and Technology program(2022YFQ0002).
文摘The periodontal ligament(PDL)plays a crucial role in transmitting and dispersing occlusal force,acting as mechanoreceptor for muscle activity during chewing,as well as mediating orthodontic tooth movement.It transforms mechanical stimuli into biological signals,influencing alveolar bone remodeling.Recent research has delved deeper into the biological and mechanical aspects of PDL,emphasizing the importance of understanding its structure and mechanical properties comprehensively.This review focuses on the latest findings concerning both macro-and micro-structural aspects of the PDL,highlighting its mechanical characteristics and factors that influence them.Moreover,it explores the mechanotransduction mechanisms of PDL cells under mechanical forces.Structure-mechanics-mechanotransduction interplay in PDL has been integrated ultimately.By providing an up-to-date overview of our understanding on PDL at various scales,this study lays the foundation for further exploration into PDL-related biomechanics and mechanobiology.
基金supported by the National Natural Science Foundation of China(Grant No.12175183)。
文摘Gamma-ray imaging systems are powerful tools in radiographic diagnosis.However,the recorded images suffer from degradations such as noise,blurring,and downsampling,consequently failing to meet high-precision diagnostic requirements.In this paper,we propose a novel single-image super-resolution algorithm to enhance the spatial resolution of gamma-ray imaging systems.A mathematical model of the gamma-ray imaging system is established based on maximum a posteriori estimation.Within the plug-and-play framework,the half-quadratic splitting method is employed to decouple the data fidelit term and the regularization term.An image denoiser using convolutional neural networks is adopted as an implicit image prior,referred to as a deep denoiser prior,eliminating the need to explicitly design a regularization term.Furthermore,the impact of the image boundary condition on reconstruction results is considered,and a method for estimating image boundaries is introduced.The results show that the proposed algorithm can effectively addresses boundary artifacts.By increasing the pixel number of the reconstructed images,the proposed algorithm is capable of recovering more details.Notably,in both simulation and real experiments,the proposed algorithm is demonstrated to achieve subpixel resolution,surpassing the Nyquist sampling limit determined by the camera pixel size.
文摘学生理解学科内容并将其转化为智能的最好方式之一,是"参与"到具体问题情境中学习,而精心设计的教育游戏可提供更加真实的"问题情境",有效增强"参与度"。本文在对Conceptual Play Spaces理论分析前提下,理清教育游戏"概念性玩耍空间"的设计要素,基此提出探究式教育游戏的情境设计,促使学生沉浸于丰富的情境,并有效地参与其中,力求使学习"自然发生",实现有意义的学习。
文摘In the present competitive society, English becomes more and more important, and how to master English becomes one popular topic for everyone. English is a communicative tool, however, traditional teaching method used in English teaching is not very suitable, and the traditional teaching is very boring and inefficient. The traditional teaching does not give students a real world situation to practice their English speaking and it does not cultivate their learning interests. This phenomenon continued in the students English learning for many years, and students can not use the English to communicate in their daily life. This phenomenon appears in oral English teaching in college schools as well, In order to solve the problems, the paper firstly describes the problem of English spoken teaching in college schools in Chi na. And then it analyzes the performance of problem and the cause of problems. The aim is that we find the problem and deficiency of Eng lish spoken teaching in college schools and use Role play as an effective way to solve these problems. Moreover, how to uses the role play specifically in the spoken English teaching, So that the role play can help teacher change traditional teaching method, enhance students’ oral communication ability, cultivate the students’learning interests and improve spoken English teaching in colleges.
文摘'Wild Play Grounds' are the wild places which can attract people to visit.And the 'Wild Play Grounds' are generally the naturally existing places with unique charm,rather than the established tourist attractions or scenic spots.There are no formal organizations for the daily management.Both tickets and clear geographical borders can not be found here.In this research,'Carefree Travelling' is an integrated project of tourism resources in Shandong Province promoted in 2007.Because of their particular characteristics,the 'Wild Play Grounds' have a certain relationship with 'Carefree Travelling',and they are the natural resources of 'Carefree Travelling'.The development of 'Wild Play Grounds' is the further exploitation of the 'Carefree Travelling' resources as well as a better expanding of the tourist market.Relying on the 'Wild Play Grounds',it also has many advantages to develop 'Carefree Travelling',and it will bring good economic and social benefits.Local government should play an important role in developing the 'Wild Play Grounds'.
