In creation of dance, creation is the most basic factor, and also the most common factor. But the thinking of creative dance is rare. In order to activate everyone＇ s thinking and enhance creativity, I want to illust...In creation of dance, creation is the most basic factor, and also the most common factor. But the thinking of creative dance is rare. In order to activate everyone＇ s thinking and enhance creativity, I want to illustrate creative thinking of dance. About creative thinking of dance, we focus on the concept of creation, and concepts are based on thinking activities. So our thinking activity is the important reason affecting the creative thinking. So before creating thinking of dance, we must understand the concept of thinking. Thinking is a summary of objective things and indirect reflection, and it has certain independence. It reflects a common class of things which have essential characteristics.展开更多
Purpose: The primary aim of this study was to develop an assessment of the fundamental, combined, and complex movement skills required to support childhood physical literacy. The secondary aim was to establish the fea...Purpose: The primary aim of this study was to develop an assessment of the fundamental, combined, and complex movement skills required to support childhood physical literacy. The secondary aim was to establish the feasibility, objectivity, and reliability evidence for the assessment.Methods: An expert advisory group recommended a course format for the assessment that would require children to complete a series of dynamic movement skills. Criterion-referenced skill performance and completion time were the recommended forms of evaluation. Children, 8–12 years of age, self-reported their age and gender and then completed the study assessments while attending local schools or day camps. Face validity was previously established through a Delphi expert(n = 19, 21% female) review process. Convergent validity was evaluated by age and gender associations with assessment performance. Inter-and intra-rater(n = 53, 34% female) objectivity and test–retest(n = 60, 47% female) reliability were assessed through repeated test administration.Results: Median total score was 21 of 28 points(range 5–28). Median completion time was 17 s. Total scores were feasible for all 995 children who self-reported age and gender. Total score did not differ between inside and outside environments(95% confidence interval(CI) of difference:-0.7 to 0.6;p = 0.91) or with/without footwear(95%CI of difference:-2.5 to 1.9; p = 0.77). Older age(p < 0.001, η2= 0.15) and male gender(p < 0.001, η2= 0.02)were associated with a higher total score. Inter-rater objectivity evidence was excellent(intraclass correlation coefficient(ICC) = 0.99) for completion time and substantial for skill score(ICC = 0.69) for 104 attempts by 53 children(34% female). Intra-rater objectivity was moderate(ICC = 0.52) for skill score and excellent for completion time(ICC = 0.99). Reliability was excellent for completion time over a short(2–4 days; ICC = 0.84) or long(8–14days; ICC = 0.82) interval. Skill score reliability was moderate(ICC = 0.46) over a short interval, and substantial(ICC = 0.74) over a long interval.Conclusion: The Canadian Agility and Movement Skill Assessment is a feasible measure of selected fundamental, complex and combined movement skills, which are an important building block for childhood physical literacy. Moderate-to-excellent objectivity was demonstrated for children 8–12 years of age. Test–retest reliability has been established over an interval of at least 1 week. The time and skill scores can be accurately estimated by 1 trained examiner.展开更多
Marketing concept refers to the guiding ideology of correctly dealing with the interest relationship among enterprise, customers and society and also the fundamental standard for behaviors in the process of an enterpr...Marketing concept refers to the guiding ideology of correctly dealing with the interest relationship among enterprise, customers and society and also the fundamental standard for behaviors in the process of an enterprise to carry out all marketing activities in a certain period of time, production and business technology, and market environmental conditions. In this paper, the change of customer concept in marketing activities is mainly discussed. Therefore, this paper is of certain practical and guiding significance.展开更多
One of the most valuable assets a company has is/are the brand name（s） associated its products or services Branding can act as a springboard for advertising and planning advertising campaigns around single brands or...One of the most valuable assets a company has is/are the brand name（s） associated its products or services Branding can act as a springboard for advertising and planning advertising campaigns around single brands or a family of brands. Many companies are organized around brands or brand groups. Companies like Proctor and Gamble allow the brand to represent the product and do not associate the corporate name with their various brands and product lines. Branding is a powerful business tool. A number of dimensions of branding are discussed in this paper. General reference is made to brand identity, brand identity traps, the value of brands, and brand loyalty. The paper then discusses the influence of brand loyalty on consumer behavior, the importance of global brands, and country of origin effects. Lastly the paper discusses elements of customer loyalty展开更多
Dhaka, the capital city of Bangladesh is one of the most overpopulated city in the world and traffic jam is the most severe and regular affliction in the daily life. Also, the existing vehicles are not sufficient in c...Dhaka, the capital city of Bangladesh is one of the most overpopulated city in the world and traffic jam is the most severe and regular affliction in the daily life. Also, the existing vehicles are not sufficient in compared to the population of the city. People have to spend many hours simply sitting in the traffic jam. This lessens the productivity of people and brings sufferings to them. Gulshan-Banani-HatirJheel area is the busiest regions within the city and face severe traffic jam during working hours. These lakes are totally unused. Therefore, there is a possibility to build a waterways network for passengers transport through these lakes. This will reduce the affliction of people via reducing traffic jam. The proposed transportation networks will also preserve the natural environment of the lakes and bring a source of entertainment in the city life. Many developed cities in the world like London, New York, Paris, Venice, Shanghai etc. already have implemented waterways network inside the city and successfully made the best use of cistern side.展开更多
Activity Theory （AT） has its philosophical roots in classical German philosophy, in the works of Marx and Engels, and in the Soviet Russian cultural-historical school of psychology （Engestrom, 1999）. AT and the Ac...Activity Theory （AT） has its philosophical roots in classical German philosophy, in the works of Marx and Engels, and in the Soviet Russian cultural-historical school of psychology （Engestrom, 1999）. AT and the Activity System （AS） model developed by Engestrom are widely used in a variety of fields in social sciences. In this paper, I consider how the AS model and the concept of ＂object＂ in particular can be adopted when researching the complexity and dynamics of teaching activity and its outcome on a phonetics course at a university in China. The findings indicate that varied ＂object＂ that each individual student is working at during the teaching and learning activities constitutes an important and direct factor leading to differentiated learning outcome in the phonetics course. A thorough examination of the relationship between the components of the AS reveals ways of narrowing the gap between the collective ＂object＂ that is constructed publicly and explicitly during the lesson and the individual ＂object＂ constructed silently and implicitly by each individual. The author argues that the closer the collective ＂object＂ is to the individual ones, the more rewarding a lesson will be to the majority of the students. Thus it is the teachers＇ responsibility to identify various individual ＂objects＂ and to bridge the gap between the collective and individual ＂objects＂ in order to improve the quality of classroom teaching and learning.展开更多
A complex micelle as a hemoglobin functional model with the biaoactive function of reversible oxygen transfer has been constructed through the hierarchical assembly of the diblock copolymer poly（ethylene glycol）-blo...A complex micelle as a hemoglobin functional model with the biaoactive function of reversible oxygen transfer has been constructed through the hierarchical assembly of the diblock copolymer poly（ethylene glycol）-block- poly（4-vinylpyridine-co-N-heptyl-4-vinylpyridine） （PEG-b-P（4VP-co-4VPHep））, tetrakis（4-sulfonatophenyl）porphinato iron（II） （Fe（II）TPPS） and β-cyclodextrin （β-CD）. The μ-oxo dimer of Fe（II）TPPS was successfully inhibited because the Fe（II）TPPS was included into the cavities of β-CDs through host-guest interaction. Fe（II）TPPS coordinated with pyridine groups functions as the active site to reversibly bind dioxygen. In adition, the host-guest inclusion （β-CD/Fe（II）TPPS） was encapsulated in the hydrophobic core of the complex micelle and tightly fixed by P4VP chains. The hydrophilic PEG blocks stretched in aqueous solution to constitute the shells which stabilize the structure of the complex micelle as well as endow the complex micelle with sufficient blood circulation time. Dioxygen can be bound to the Fe（II）TPPS located in the confined space and excellent reversibility of the binding-release process of dioxygen can be achieved. The quaternary amine N-heptyl-4-vinylpyridine can coerce abundant S2O4^2- ions into the core of the complex micelle to facilitate the self-reduction process. Dioxygen adducts （Fe（II）TPPS（O2）） were effectively protected by the double hydrophobic barriers constructed by the cavity of the cyclodextrin and the core of the complex micelle which enhances the ability to resist nucleophilic molecules. Therefore, the rationally designed amphiphilic structure can work as a promising artificial O2 carrier. Potentially, the complex micelle can be expected to improve the treatment of diseases linked with hypoxia.展开更多
文摘In creation of dance, creation is the most basic factor, and also the most common factor. But the thinking of creative dance is rare. In order to activate everyone＇ s thinking and enhance creativity, I want to illustrate creative thinking of dance. About creative thinking of dance, we focus on the concept of creation, and concepts are based on thinking activities. So our thinking activity is the important reason affecting the creative thinking. So before creating thinking of dance, we must understand the concept of thinking. Thinking is a summary of objective things and indirect reflection, and it has certain independence. It reflects a common class of things which have essential characteristics.
基金funded by a grant from the Canadian Institutes of Health Research awarded to Dr. Meghann Lloyd and Dr. Mark Tremblay (IHD 94356)
文摘Purpose: The primary aim of this study was to develop an assessment of the fundamental, combined, and complex movement skills required to support childhood physical literacy. The secondary aim was to establish the feasibility, objectivity, and reliability evidence for the assessment.Methods: An expert advisory group recommended a course format for the assessment that would require children to complete a series of dynamic movement skills. Criterion-referenced skill performance and completion time were the recommended forms of evaluation. Children, 8–12 years of age, self-reported their age and gender and then completed the study assessments while attending local schools or day camps. Face validity was previously established through a Delphi expert(n = 19, 21% female) review process. Convergent validity was evaluated by age and gender associations with assessment performance. Inter-and intra-rater(n = 53, 34% female) objectivity and test–retest(n = 60, 47% female) reliability were assessed through repeated test administration.Results: Median total score was 21 of 28 points(range 5–28). Median completion time was 17 s. Total scores were feasible for all 995 children who self-reported age and gender. Total score did not differ between inside and outside environments(95% confidence interval(CI) of difference:-0.7 to 0.6;p = 0.91) or with/without footwear(95%CI of difference:-2.5 to 1.9; p = 0.77). Older age(p < 0.001, η2= 0.15) and male gender(p < 0.001, η2= 0.02)were associated with a higher total score. Inter-rater objectivity evidence was excellent(intraclass correlation coefficient(ICC) = 0.99) for completion time and substantial for skill score(ICC = 0.69) for 104 attempts by 53 children(34% female). Intra-rater objectivity was moderate(ICC = 0.52) for skill score and excellent for completion time(ICC = 0.99). Reliability was excellent for completion time over a short(2–4 days; ICC = 0.84) or long(8–14days; ICC = 0.82) interval. Skill score reliability was moderate(ICC = 0.46) over a short interval, and substantial(ICC = 0.74) over a long interval.Conclusion: The Canadian Agility and Movement Skill Assessment is a feasible measure of selected fundamental, complex and combined movement skills, which are an important building block for childhood physical literacy. Moderate-to-excellent objectivity was demonstrated for children 8–12 years of age. Test–retest reliability has been established over an interval of at least 1 week. The time and skill scores can be accurately estimated by 1 trained examiner.
文摘Marketing concept refers to the guiding ideology of correctly dealing with the interest relationship among enterprise, customers and society and also the fundamental standard for behaviors in the process of an enterprise to carry out all marketing activities in a certain period of time, production and business technology, and market environmental conditions. In this paper, the change of customer concept in marketing activities is mainly discussed. Therefore, this paper is of certain practical and guiding significance.
文摘One of the most valuable assets a company has is/are the brand name（s） associated its products or services Branding can act as a springboard for advertising and planning advertising campaigns around single brands or a family of brands. Many companies are organized around brands or brand groups. Companies like Proctor and Gamble allow the brand to represent the product and do not associate the corporate name with their various brands and product lines. Branding is a powerful business tool. A number of dimensions of branding are discussed in this paper. General reference is made to brand identity, brand identity traps, the value of brands, and brand loyalty. The paper then discusses the influence of brand loyalty on consumer behavior, the importance of global brands, and country of origin effects. Lastly the paper discusses elements of customer loyalty
文摘Dhaka, the capital city of Bangladesh is one of the most overpopulated city in the world and traffic jam is the most severe and regular affliction in the daily life. Also, the existing vehicles are not sufficient in compared to the population of the city. People have to spend many hours simply sitting in the traffic jam. This lessens the productivity of people and brings sufferings to them. Gulshan-Banani-HatirJheel area is the busiest regions within the city and face severe traffic jam during working hours. These lakes are totally unused. Therefore, there is a possibility to build a waterways network for passengers transport through these lakes. This will reduce the affliction of people via reducing traffic jam. The proposed transportation networks will also preserve the natural environment of the lakes and bring a source of entertainment in the city life. Many developed cities in the world like London, New York, Paris, Venice, Shanghai etc. already have implemented waterways network inside the city and successfully made the best use of cistern side.
文摘Activity Theory （AT） has its philosophical roots in classical German philosophy, in the works of Marx and Engels, and in the Soviet Russian cultural-historical school of psychology （Engestrom, 1999）. AT and the Activity System （AS） model developed by Engestrom are widely used in a variety of fields in social sciences. In this paper, I consider how the AS model and the concept of ＂object＂ in particular can be adopted when researching the complexity and dynamics of teaching activity and its outcome on a phonetics course at a university in China. The findings indicate that varied ＂object＂ that each individual student is working at during the teaching and learning activities constitutes an important and direct factor leading to differentiated learning outcome in the phonetics course. A thorough examination of the relationship between the components of the AS reveals ways of narrowing the gap between the collective ＂object＂ that is constructed publicly and explicitly during the lesson and the individual ＂object＂ constructed silently and implicitly by each individual. The author argues that the closer the collective ＂object＂ is to the individual ones, the more rewarding a lesson will be to the majority of the students. Thus it is the teachers＇ responsibility to identify various individual ＂objects＂ and to bridge the gap between the collective and individual ＂objects＂ in order to improve the quality of classroom teaching and learning.
文摘A complex micelle as a hemoglobin functional model with the biaoactive function of reversible oxygen transfer has been constructed through the hierarchical assembly of the diblock copolymer poly（ethylene glycol）-block- poly（4-vinylpyridine-co-N-heptyl-4-vinylpyridine） （PEG-b-P（4VP-co-4VPHep））, tetrakis（4-sulfonatophenyl）porphinato iron（II） （Fe（II）TPPS） and β-cyclodextrin （β-CD）. The μ-oxo dimer of Fe（II）TPPS was successfully inhibited because the Fe（II）TPPS was included into the cavities of β-CDs through host-guest interaction. Fe（II）TPPS coordinated with pyridine groups functions as the active site to reversibly bind dioxygen. In adition, the host-guest inclusion （β-CD/Fe（II）TPPS） was encapsulated in the hydrophobic core of the complex micelle and tightly fixed by P4VP chains. The hydrophilic PEG blocks stretched in aqueous solution to constitute the shells which stabilize the structure of the complex micelle as well as endow the complex micelle with sufficient blood circulation time. Dioxygen can be bound to the Fe（II）TPPS located in the confined space and excellent reversibility of the binding-release process of dioxygen can be achieved. The quaternary amine N-heptyl-4-vinylpyridine can coerce abundant S2O4^2- ions into the core of the complex micelle to facilitate the self-reduction process. Dioxygen adducts （Fe（II）TPPS（O2）） were effectively protected by the double hydrophobic barriers constructed by the cavity of the cyclodextrin and the core of the complex micelle which enhances the ability to resist nucleophilic molecules. Therefore, the rationally designed amphiphilic structure can work as a promising artificial O2 carrier. Potentially, the complex micelle can be expected to improve the treatment of diseases linked with hypoxia.
