Considering student obesity problem,this study investigated Chilean teachers’behavioral intentions to include two anti-obesity health messages into their classroom teaching activities,which belonged to the“Choose to...Considering student obesity problem,this study investigated Chilean teachers’behavioral intentions to include two anti-obesity health messages into their classroom teaching activities,which belonged to the“Choose to Live Healthy”campaign.Using the traditional model of the Theory of Planned Behavior(TPB;Ajzen,1985),three research questions were answered:(a)Which of the two messages from the“Choose to Live Healthy”Campaign are known by Chilean schools’teachers?(b)According to the level of knowledge of each message declared by teachers,how do the TPB model and its subcomponents explain teachers’intentions variability to include an anti-obesity message based on the campaign studied in their teaching activities?and(c)Based on the knowledge declared by teachers of the campaign messages,do the TPB model’s subcomponents explain the variability on teachers’intentions to include the anti-obesity content of the campaign message in their teaching activities by types of schools?A total of 245 Chilean teachers were surveyed across three different types of schools.Results from regression analysis confirmed that five of the TPB subcomponents made a fundamental contribution to examine the variability of the theoretical framework upon teachers’behavioral intentions,with the exemption of perceived behavioral control autonomy.This study confirmed the great relevance and effectiveness of the TPB model to contribute to the interpretation of behavioral intentions variability across different types of contexts.Implications for health campaigns are mentioned.展开更多
IN Qianyang Village, Gucheng Township, Bozhou city in Anhui Province, lives Mitsui Yoshie, a 72-year-old Japanese woman. Her Chinese name is Wang Fengying. This is the story of how she decided to spend the rest of her...IN Qianyang Village, Gucheng Township, Bozhou city in Anhui Province, lives Mitsui Yoshie, a 72-year-old Japanese woman. Her Chinese name is Wang Fengying. This is the story of how she decided to spend the rest of her life in China. Mitsui Yoshie was born into a well-to-do family in Kumamoto, Japan. Her father, Mitsui Kichizo, followed her grandfather into the timber business. She and her older brother, Mitsui Seiki,展开更多
China has initially selected informationnetwork,advanced manufacturing,producerservice,new energy,advanced materialsand bio-medicine as six major industriesto be cultivated in 2010,Li Yizhong,head of the Ministry of I...China has initially selected informationnetwork,advanced manufacturing,producerservice,new energy,advanced materialsand bio-medicine as six major industriesto be cultivated in 2010,Li Yizhong,head of the Ministry of Industry and InformationTechnology (MIIT),told at a nationalworking conference December 21 st,展开更多
A growing number of young Chinese are paying more attention to whether the job they choose can enhance their self-identification and whether the job content truly creates value.CHINA has added 158 new professions to i...A growing number of young Chinese are paying more attention to whether the job they choose can enhance their self-identification and whether the job content truly creates value.CHINA has added 158 new professions to its list of recognized occupations since 2022,and young people have gradually accepted them as part of their career choice options.According to statistics from the Ministry of Education,the estimated number of university graduates across China for the year 2024 is expected to reach 11.79 million.During this graduation season,there is a large number of new professions from which graduates can choose.展开更多
本期话题如下: 1.Do you think it is necessary for adults tohave further education? Quite necessary. It gives them a sense of self-awareness. It makes them know their strengths and weak- nesses. It improves their skills...本期话题如下: 1.Do you think it is necessary for adults tohave further education? Quite necessary. It gives them a sense of self-awareness. It makes them know their strengths and weak- nesses. It improves their skills. It brings about better job opportunities. It helps them gain self-confidence.展开更多
This novel is the story of Edmund Carr,a man who is dying and chooses to spend his final days on an ocean going cruise so he can be close to Laura,the woman he loves from afar.The book is filled with the story of his ...This novel is the story of Edmund Carr,a man who is dying and chooses to spend his final days on an ocean going cruise so he can be close to Laura,the woman he loves from afar.The book is filled with the story of his journey,both physical and metaphysical.This book is filled with warm-hearting and love.It makes us to love yourselves,your family,your friends and the other people.展开更多
This paper analyses of the outage probability and the achievable rate of massive multi-input-multi-output(MIMO) systems, in which the base station(BS) is equipped with digital-to-analog-converters(DACs) of mixed-level...This paper analyses of the outage probability and the achievable rate of massive multi-input-multi-output(MIMO) systems, in which the base station(BS) is equipped with digital-to-analog-converters(DACs) of mixed-level resolution. And the matched-filter(MF) precoding is used on the BS. Closedform expressions are derived by the distribution of user-interference power and other statistical properties in the signal-to-interference-plus-noise-ratio. Then, the combination of mixed-DACs resolution profile is chosen about outage probability and achievable rate with the BS energy consumption. And the resolution configurations between the outage probability and the achievable rate and the BS energy consumption are given. Meanwhile, Effects of related parameters and channel errors are analysed about outage probability and achievable rate. The numerical results show that the correctness of the formula derivations. As the number of users increases the system's achievable rate increases and the outage probability decreases. The selected resolution configuration system has better comprehensive performance.展开更多
媒介素养是现代公民必备的关于媒介基本知识、对媒介信息运用等综合知能,核心是主体人认知、搜集、选择和评价信息的能力。1992年,美国媒介素养研究中心界定媒介素养（media literacy）,指人们面对媒体提供的各种信息时的选择能力（abil...媒介素养是现代公民必备的关于媒介基本知识、对媒介信息运用等综合知能,核心是主体人认知、搜集、选择和评价信息的能力。1992年,美国媒介素养研究中心界定媒介素养（media literacy）,指人们面对媒体提供的各种信息时的选择能力（ability to choose）、理解能力（ability to understand）、质疑能力（ability to question）、评估能力（ability to evaluate）、创造和生产能力（ability to create and produce）以及思辨和反应能力（ability to response and thoughtfully）。展开更多
Massive machine-type communication(m MTC)is a typical application scenario of the fifth generation(5G)mobile communications.To keep the m MTC reliable and minimize the energy consumption of the m MTC devices,this pape...Massive machine-type communication(m MTC)is a typical application scenario of the fifth generation(5G)mobile communications.To keep the m MTC reliable and minimize the energy consumption of the m MTC devices,this paper proposes an enhanced power choice barring(EPCB)scheme based on the distributed layered grant-free non-orthogonal multiple access(NOMA)framework,where the cell is divided into different layers according to a predetermined power levels.The proposed EPCB scheme not only combines the grant-free strategy with the sleep mode to reduce the energy consumption,but also designs a power level choosing strategy to increase the access success probability.Simulation results show that when compared with existing schemes,the proposed EPCB scheme has better performance in the aspects of the access success probability and energy efficiency.展开更多
The basic functions and the relative concepts of ZigBee network are analyzed in this paper. The implementation method of ZigBee network layer is proposed, it includes how to build a new network, add a node to the netw...The basic functions and the relative concepts of ZigBee network are analyzed in this paper. The implementation method of ZigBee network layer is proposed, it includes how to build a new network, add a node to the network, send data and receive data. The distributing address assigning mechanism, the tree hierarchical route algorism and AODVjr algorism are implemented. Finally, the ZigBee network layer protocol is tested.展开更多
为了帮助同学们系统全面地了解复合宾语,现将复合宾语的类型归纳如下:一、宾语+名词I believe him an honest man。We chose him our monitor。这类句子中的谓语动词多是believe,call,choose,find,make,think等,二、宾语+形容词Keep you...为了帮助同学们系统全面地了解复合宾语,现将复合宾语的类型归纳如下:一、宾语+名词I believe him an honest man。We chose him our monitor。这类句子中的谓语动词多是believe,call,choose,find,make,think等,二、宾语+形容词Keep your hands clean。展开更多
一、教学背景
（一）教学内容分析
1.教材内容分析
本课时的授课内容是一篇题目为My attitude changed的课外阅读文章。从内容上来看,作者讲述了自己在面对困难时调整心态并成功克服困难的故事。作者由自己的经历想到海伦·凯勒...一、教学背景
（一）教学内容分析
1.教材内容分析
本课时的授课内容是一篇题目为My attitude changed的课外阅读文章。从内容上来看,作者讲述了自己在面对困难时调整心态并成功克服困难的故事。作者由自己的经历想到海伦·凯勒积极面对困难并取得成就的经历,最终阐明个人观点：Although we can not choose the difficulties,we can choose our attitude towards them。展开更多
This paper aims at offering some suggestions for the college students who want to deliver an English speech.After the research,the author gives a brief description of the principles of language using in an English spe...This paper aims at offering some suggestions for the college students who want to deliver an English speech.After the research,the author gives a brief description of the principles of language using in an English speech.It goes from three aspects:choosing words effectively;using langusge strategically;building the speech reasonably.Thus,the author concludes that the success of an English speech will be made up of fully preparation of language usage,serious attitude and confidence.展开更多
文摘Considering student obesity problem,this study investigated Chilean teachers’behavioral intentions to include two anti-obesity health messages into their classroom teaching activities,which belonged to the“Choose to Live Healthy”campaign.Using the traditional model of the Theory of Planned Behavior(TPB;Ajzen,1985),three research questions were answered:(a)Which of the two messages from the“Choose to Live Healthy”Campaign are known by Chilean schools’teachers?(b)According to the level of knowledge of each message declared by teachers,how do the TPB model and its subcomponents explain teachers’intentions variability to include an anti-obesity message based on the campaign studied in their teaching activities?and(c)Based on the knowledge declared by teachers of the campaign messages,do the TPB model’s subcomponents explain the variability on teachers’intentions to include the anti-obesity content of the campaign message in their teaching activities by types of schools?A total of 245 Chilean teachers were surveyed across three different types of schools.Results from regression analysis confirmed that five of the TPB subcomponents made a fundamental contribution to examine the variability of the theoretical framework upon teachers’behavioral intentions,with the exemption of perceived behavioral control autonomy.This study confirmed the great relevance and effectiveness of the TPB model to contribute to the interpretation of behavioral intentions variability across different types of contexts.Implications for health campaigns are mentioned.
文摘IN Qianyang Village, Gucheng Township, Bozhou city in Anhui Province, lives Mitsui Yoshie, a 72-year-old Japanese woman. Her Chinese name is Wang Fengying. This is the story of how she decided to spend the rest of her life in China. Mitsui Yoshie was born into a well-to-do family in Kumamoto, Japan. Her father, Mitsui Kichizo, followed her grandfather into the timber business. She and her older brother, Mitsui Seiki,
文摘China has initially selected informationnetwork,advanced manufacturing,producerservice,new energy,advanced materialsand bio-medicine as six major industriesto be cultivated in 2010,Li Yizhong,head of the Ministry of Industry and InformationTechnology (MIIT),told at a nationalworking conference December 21 st,
文摘A growing number of young Chinese are paying more attention to whether the job they choose can enhance their self-identification and whether the job content truly creates value.CHINA has added 158 new professions to its list of recognized occupations since 2022,and young people have gradually accepted them as part of their career choice options.According to statistics from the Ministry of Education,the estimated number of university graduates across China for the year 2024 is expected to reach 11.79 million.During this graduation season,there is a large number of new professions from which graduates can choose.
文摘本期话题如下: 1.Do you think it is necessary for adults tohave further education? Quite necessary. It gives them a sense of self-awareness. It makes them know their strengths and weak- nesses. It improves their skills. It brings about better job opportunities. It helps them gain self-confidence.
文摘This novel is the story of Edmund Carr,a man who is dying and chooses to spend his final days on an ocean going cruise so he can be close to Laura,the woman he loves from afar.The book is filled with the story of his journey,both physical and metaphysical.This book is filled with warm-hearting and love.It makes us to love yourselves,your family,your friends and the other people.
基金supported by the National Natural Science Foundation of China(No.61961018)the Jiangxi Province Foundation for Distinguished Young Scholar(No.20192BCB23013)the Jiangxi Province Natural Science Foundation of China(20192ACB21003)。
文摘This paper analyses of the outage probability and the achievable rate of massive multi-input-multi-output(MIMO) systems, in which the base station(BS) is equipped with digital-to-analog-converters(DACs) of mixed-level resolution. And the matched-filter(MF) precoding is used on the BS. Closedform expressions are derived by the distribution of user-interference power and other statistical properties in the signal-to-interference-plus-noise-ratio. Then, the combination of mixed-DACs resolution profile is chosen about outage probability and achievable rate with the BS energy consumption. And the resolution configurations between the outage probability and the achievable rate and the BS energy consumption are given. Meanwhile, Effects of related parameters and channel errors are analysed about outage probability and achievable rate. The numerical results show that the correctness of the formula derivations. As the number of users increases the system's achievable rate increases and the outage probability decreases. The selected resolution configuration system has better comprehensive performance.
文摘媒介素养是现代公民必备的关于媒介基本知识、对媒介信息运用等综合知能,核心是主体人认知、搜集、选择和评价信息的能力。1992年,美国媒介素养研究中心界定媒介素养（media literacy）,指人们面对媒体提供的各种信息时的选择能力（ability to choose）、理解能力（ability to understand）、质疑能力（ability to question）、评估能力（ability to evaluate）、创造和生产能力（ability to create and produce）以及思辨和反应能力（ability to response and thoughtfully）。
基金supported by the NSFC projects(6217011870,and 61971136)Zhishan Youth Scholar Program of SEU,the Fundamental Research Funds for the Central UniversitiesYoung Elite Scientist Sponsorship Program by CAST(YESS20160042)。
文摘Massive machine-type communication(m MTC)is a typical application scenario of the fifth generation(5G)mobile communications.To keep the m MTC reliable and minimize the energy consumption of the m MTC devices,this paper proposes an enhanced power choice barring(EPCB)scheme based on the distributed layered grant-free non-orthogonal multiple access(NOMA)framework,where the cell is divided into different layers according to a predetermined power levels.The proposed EPCB scheme not only combines the grant-free strategy with the sleep mode to reduce the energy consumption,but also designs a power level choosing strategy to increase the access success probability.Simulation results show that when compared with existing schemes,the proposed EPCB scheme has better performance in the aspects of the access success probability and energy efficiency.
文摘The basic functions and the relative concepts of ZigBee network are analyzed in this paper. The implementation method of ZigBee network layer is proposed, it includes how to build a new network, add a node to the network, send data and receive data. The distributing address assigning mechanism, the tree hierarchical route algorism and AODVjr algorism are implemented. Finally, the ZigBee network layer protocol is tested.
文摘为了帮助同学们系统全面地了解复合宾语,现将复合宾语的类型归纳如下:一、宾语+名词I believe him an honest man。We chose him our monitor。这类句子中的谓语动词多是believe,call,choose,find,make,think等,二、宾语+形容词Keep your hands clean。
文摘一、教学背景
（一）教学内容分析
1.教材内容分析
本课时的授课内容是一篇题目为My attitude changed的课外阅读文章。从内容上来看,作者讲述了自己在面对困难时调整心态并成功克服困难的故事。作者由自己的经历想到海伦·凯勒积极面对困难并取得成就的经历,最终阐明个人观点：Although we can not choose the difficulties,we can choose our attitude towards them。
文摘This paper aims at offering some suggestions for the college students who want to deliver an English speech.After the research,the author gives a brief description of the principles of language using in an English speech.It goes from three aspects:choosing words effectively;using langusge strategically;building the speech reasonably.Thus,the author concludes that the success of an English speech will be made up of fully preparation of language usage,serious attitude and confidence.
