In historically, culturally, and technically variable media constellations, various forms of media activism, media education, and learning design have been developed. As to media activism, there is a broad spectrum, i...In historically, culturally, and technically variable media constellations, various forms of media activism, media education, and learning design have been developed. As to media activism, there is a broad spectrum, including graffiti, radio activism, community media, visual activism, tactical media （Garcia ＆ Lovink, 1997）, and more recently, media interventions questioning the workings of biopower （Da Costa ＆ Philip, 2008）. On the other hand, debates on media competency and media literacy have been going on for a few decades. Although media have also been conceptualized as media of resistance or critique in informal contexts as well as in formal education, lively exchanges of concepts and ideas are comparatively seldom in respective traditions. The paper aims at exploring challenges for media education and interfaces between both fields.展开更多
Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to...Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to having a corporate mindset on progress and skills-based knowledge. In many cases, the focus of attention is on remaining viable/sustainable in times of economic decline rather than learning itself, so the resources supporting institutions of higher education are directed into marketing and public relations practices instead of the infrastructure for thinking and learning. This essay draws together three coordinates to make a case for a return to virtue education in the United States. First, the current condition of higher education is shown to have dubiously strayed from a virtue model. Second, the re-emergence of philosophy as a preferred major and its growth in the academy suggest that people realize that something has to change in higher education as they revert back to a broad liberal arts emphasis. Third, a discussion of virtue education from the lens of Josef Pieper＇s virtue philosophy, grounded in the lSta Contemplativa, offers renewed possibility to reengaged higher education for a sustainable future. Together, I suggest that the tradition of higher education in the United States is no longer viable and return to a virtue education model is an alternative that might make higher education sustainable.展开更多
Application-oriented art academies are professional institutions in which high importance is attached to the training of skills, and play a great help in the improvement of art majors＇ ability to apply professional k...Application-oriented art academies are professional institutions in which high importance is attached to the training of skills, and play a great help in the improvement of art majors＇ ability to apply professional knowledge. The establishment of a practice-oriented educational plan is an educational demand on the skills training of art majors. Studio system is one of the very important systems in the educational management of the application-oriented colleges and universities. In this paper, new ideas about the construction of studio system are first elaborated, and then the functional characteristics of computer applied to studio system and the innovation flow of studio system based on computer technology are analyzed. It is hoped that this paper can be helpful for the follow-up studies.展开更多
The stone aggregates constitute over 90% of the mass of a pavement and hence its properties play a very vital role in design of satisfactory unbound as well as bituminous mixes. Also since the aggregates availability ...The stone aggregates constitute over 90% of the mass of a pavement and hence its properties play a very vital role in design of satisfactory unbound as well as bituminous mixes. Also since the aggregates availability is continuously becoming scarce, attempts have to be made to identify use of some marginal as well as inferior aggregates without sacrificing the desirable qualities of resulting mixes. One of the most important properties therefore is the combined index of aggregates which deals with aggregates shape and is the sum of flakiness and elongation indices of aggregates measured related to their thickness and length respectively. The Ministry of Road Transport and Highways （MoRTH） specifies an upper limit of 30% combined index for different types of bituminous mixes. In the field, many times the aggregates supplied have combined index of more than 30%. A pre determined mix such as bituminous concrete, dense or semi dense bituminous macadam etc. has to be designed using such aggregates. It may be easy to design the mix but to get the aggregates with desirable combined index is often very difficult. In order to overcome this, in many projects, secondary crushers are used to crush the aggregates for the second time just to bring down the combined index. This obviously increases the project cost. It is quite possible that the aggregates with higher combined index may be suitable for a particular type of mix. It is therefore appropriate to study what type of a bituminous mix can be satisfactorily prepared depending on the availability of aggregates with generally higher values of combined index. Hence, it was attempted to determine the usual Marshall test properties of two most commonly used types of bituminous mixes namely bituminous concrete and dense bituminous macadam using aggregates with combined index 30%, 40% and 50%. It was found that aggregates with higher combined index are more suitable to design dense bituminous macadam mix than bituminous concrete.展开更多
文摘In historically, culturally, and technically variable media constellations, various forms of media activism, media education, and learning design have been developed. As to media activism, there is a broad spectrum, including graffiti, radio activism, community media, visual activism, tactical media （Garcia ＆ Lovink, 1997）, and more recently, media interventions questioning the workings of biopower （Da Costa ＆ Philip, 2008）. On the other hand, debates on media competency and media literacy have been going on for a few decades. Although media have also been conceptualized as media of resistance or critique in informal contexts as well as in formal education, lively exchanges of concepts and ideas are comparatively seldom in respective traditions. The paper aims at exploring challenges for media education and interfaces between both fields.
文摘Virtue education in the United States has lost its clout while the corporatization of higher education may be at its peak. The focus of traditional education has shifted from ideas, wisdom, and the love of learning to having a corporate mindset on progress and skills-based knowledge. In many cases, the focus of attention is on remaining viable/sustainable in times of economic decline rather than learning itself, so the resources supporting institutions of higher education are directed into marketing and public relations practices instead of the infrastructure for thinking and learning. This essay draws together three coordinates to make a case for a return to virtue education in the United States. First, the current condition of higher education is shown to have dubiously strayed from a virtue model. Second, the re-emergence of philosophy as a preferred major and its growth in the academy suggest that people realize that something has to change in higher education as they revert back to a broad liberal arts emphasis. Third, a discussion of virtue education from the lens of Josef Pieper＇s virtue philosophy, grounded in the lSta Contemplativa, offers renewed possibility to reengaged higher education for a sustainable future. Together, I suggest that the tradition of higher education in the United States is no longer viable and return to a virtue education model is an alternative that might make higher education sustainable.
文摘Application-oriented art academies are professional institutions in which high importance is attached to the training of skills, and play a great help in the improvement of art majors＇ ability to apply professional knowledge. The establishment of a practice-oriented educational plan is an educational demand on the skills training of art majors. Studio system is one of the very important systems in the educational management of the application-oriented colleges and universities. In this paper, new ideas about the construction of studio system are first elaborated, and then the functional characteristics of computer applied to studio system and the innovation flow of studio system based on computer technology are analyzed. It is hoped that this paper can be helpful for the follow-up studies.
文摘The stone aggregates constitute over 90% of the mass of a pavement and hence its properties play a very vital role in design of satisfactory unbound as well as bituminous mixes. Also since the aggregates availability is continuously becoming scarce, attempts have to be made to identify use of some marginal as well as inferior aggregates without sacrificing the desirable qualities of resulting mixes. One of the most important properties therefore is the combined index of aggregates which deals with aggregates shape and is the sum of flakiness and elongation indices of aggregates measured related to their thickness and length respectively. The Ministry of Road Transport and Highways （MoRTH） specifies an upper limit of 30% combined index for different types of bituminous mixes. In the field, many times the aggregates supplied have combined index of more than 30%. A pre determined mix such as bituminous concrete, dense or semi dense bituminous macadam etc. has to be designed using such aggregates. It may be easy to design the mix but to get the aggregates with desirable combined index is often very difficult. In order to overcome this, in many projects, secondary crushers are used to crush the aggregates for the second time just to bring down the combined index. This obviously increases the project cost. It is quite possible that the aggregates with higher combined index may be suitable for a particular type of mix. It is therefore appropriate to study what type of a bituminous mix can be satisfactorily prepared depending on the availability of aggregates with generally higher values of combined index. Hence, it was attempted to determine the usual Marshall test properties of two most commonly used types of bituminous mixes namely bituminous concrete and dense bituminous macadam using aggregates with combined index 30%, 40% and 50%. It was found that aggregates with higher combined index are more suitable to design dense bituminous macadam mix than bituminous concrete.
