An adaptable product can satisfy different customer requirements by changing its configuration and parameter values during the operation stage. Design of adaptable products aims at reducing the environment impact thro...An adaptable product can satisfy different customer requirements by changing its configuration and parameter values during the operation stage. Design of adaptable products aims at reducing the environment impact through replacement of multiple different products with single adaptable ones. Due to the complex architec- ture, multiple functional requirements, and changes of product configurations and parameter values in operation, impact of uncertainties to the functional performance measures needs to be considered in design of adaptable products. In this paper, a robust design approach is introduced to identify the optimal design configuration and parameters of an adaptable product whose functional performance measures are the least sensitive to uncertain- ties. An adaptable product in this paper is modeled by both configurations and parameters. At the configuration level, methods to model different product configuration candi- dates in design and different product configuration states in operation to satisfy design requirements are introduced. At the parameter level, four types of product/operating parameters and relations among these parameters are discussed. A two-level optimization approach is developed to identify the optimal design configuration and its parameter values of the adaptable product. A case study is implemented to illustrate the effectiveness of the newly developed robust adaptable design method.展开更多
Purpose:Informed by social imaginary,Canadian exceptionalism,and social inclusion,this study explores how teacher candidates experience and interpret internationalization at home at one university in Canada.Design/App...Purpose:Informed by social imaginary,Canadian exceptionalism,and social inclusion,this study explores how teacher candidates experience and interpret internationalization at home at one university in Canada.Design/Approach/Methods:Data were collected from three sources:(a)policy analyses of public documents related to internationalization in Canada and at the university;(b)a student survey on the internationalization of higher education;and(c)individual interviews with 12 teacher candidates.Eight interviewees were local,four White and four racialized minorities,and fourwere international.Findings:Findings indicate that most participants relate internationalization to student mobility.They present the Canadian society and themselves as open,tolerant,and accepting.Such an imaginary of Canadian exceptionalism does not necessarily coincide with everyday realities of international and racialized teacher candidates.They reported that they experienced Eurocentric curricula,different forms of exclusion,and racism.Some participants enacted agency todisrupt thedominance of White perspectives.Originality/Value:This research addresses knowledge gaps related to internationalization policy as teacher candidates'voices are not often heard in internationalization initiatives.The study suggests that the internationalization of teacher education requires decolonization of curriculum,bridging with anti-racism education,and the internationalization of teacher educators.展开更多
文摘An adaptable product can satisfy different customer requirements by changing its configuration and parameter values during the operation stage. Design of adaptable products aims at reducing the environment impact through replacement of multiple different products with single adaptable ones. Due to the complex architec- ture, multiple functional requirements, and changes of product configurations and parameter values in operation, impact of uncertainties to the functional performance measures needs to be considered in design of adaptable products. In this paper, a robust design approach is introduced to identify the optimal design configuration and parameters of an adaptable product whose functional performance measures are the least sensitive to uncertain- ties. An adaptable product in this paper is modeled by both configurations and parameters. At the configuration level, methods to model different product configuration candi- dates in design and different product configuration states in operation to satisfy design requirements are introduced. At the parameter level, four types of product/operating parameters and relations among these parameters are discussed. A two-level optimization approach is developed to identify the optimal design configuration and its parameter values of the adaptable product. A case study is implemented to illustrate the effectiveness of the newly developed robust adaptable design method.
文摘Purpose:Informed by social imaginary,Canadian exceptionalism,and social inclusion,this study explores how teacher candidates experience and interpret internationalization at home at one university in Canada.Design/Approach/Methods:Data were collected from three sources:(a)policy analyses of public documents related to internationalization in Canada and at the university;(b)a student survey on the internationalization of higher education;and(c)individual interviews with 12 teacher candidates.Eight interviewees were local,four White and four racialized minorities,and fourwere international.Findings:Findings indicate that most participants relate internationalization to student mobility.They present the Canadian society and themselves as open,tolerant,and accepting.Such an imaginary of Canadian exceptionalism does not necessarily coincide with everyday realities of international and racialized teacher candidates.They reported that they experienced Eurocentric curricula,different forms of exclusion,and racism.Some participants enacted agency todisrupt thedominance of White perspectives.Originality/Value:This research addresses knowledge gaps related to internationalization policy as teacher candidates'voices are not often heard in internationalization initiatives.The study suggests that the internationalization of teacher education requires decolonization of curriculum,bridging with anti-racism education,and the internationalization of teacher educators.
