“Place” as an argumentative domain, which has been taken for granted and treated by theorists of argumentation simply as a physical notion designating the occasion where an argumentation takes place, carries far more complex meanings beyond its traditionally assumed domain in the following three dimensions: as a geographical locale; as a concept, an idea, a history or a notion with its own disputable narratives and presumptions; and as an imaginative geography. Similarly, an image or a character projected through argumentative discourse (...) should be among the central concerns for argumentation studies, however, limited attention has nevertheless been paid to this traditional face of argument in general and the collective face in particular. We argue that image is a site of discursive production, a symbolic field or a discursively disputable space. The discursive interplay among “place,” “image,” “argument” and “time” offer a new way of thinking about ethotic argument and its key role in the establishment of discursive credibility. (shrink)

At present, the burning problem of low power burners widely used in emergency and stove heating on the plateau has gradually attracted people’s attention. The fuel injection pressure, inlet air flow, air distribution regulation coefficient, and environmental pressure were considered respectively, and then the four factors and six levels of a uniform experimental investigation were conducted in a low-pressure chamber with adjustable atmospheric pressure. The flame morphology, flame temperature, and NO emission were investigated, and their correlation with each independent variable (...) was analyzed. In addition, burning of droplet swarm was obtained with the simulate numerical calculation by the ANSYS FLUENT. The results showed that the low-pressure environment had a negative correlation with the maximum width and position of flame, the characteristics of flame uplifted and NO emission. Air volume determines the length of the flame, and atmospheric pressure and fuel injection pressure determine the maximum width of the flame. The shape of the horizontal jet flame in plateau environment is more dependent on the regulation of air volume. In order to reduce NO emission in plateau environment, it may be necessary to maintain a large air supply volume and reduce fuel injection pressure appropriately. At the microscopic level of droplet combustion, change mechanisms of macro flame shape in different sub-atmosphere were analyzed. The mechanism of flame morphological change in the plateau environment is the increase in droplet burning time and path. The adjustment of flame under sub-atmospheric pressure through the change of operating parameters is essential to improve the burning rate of droplets. (shrink)

With the rapid development of modern technology, people has stepped into an risky era. Ethical stipulation is the important means to reduce the risks. But in reality, ethical stipulation of technology always face some kind of dilemma which mainly come from two aspects: one is that when we try to regulate the subject oftechnology, we find that it always difficult to distinguish the responsibilities. The other aspect is that when we try to limit the result of technology, we often have (...) to give up because of lacking feasibility, which means we sink into the famous “Collingridge dilemma”. Are we able to get out of the dilemma? What should we doif we want to got out of it? First, in the modern technological system, individual’s action is taken over by group’s action according to the technological criterion. Any part of the modern technology need multiple subjects finish his job during the course. Therefore a new form of responsibility named group responsibility has been formed. Like Johnas said, in this ethics, ‘I’ will be replaced by ‘we’ and decision will be the business of a group. So it is difficult for us to find out that “I” from “us” once the technological risks happened. We lost the object of ethical stipulation as the result of no convinced standard and principals of prescribing the group responsibility. Second, when we try to stimulate some certain results of technology, we find we lack not only the wisdom of precisely judging or assessingtechnology itself, but also the ability of correcting the bad results if it has. Here again do we fall into the dilemma. This make it difficult for us to stipulate technology with ethic. From above discussion we can see, the stipulation, no matter from the aspect of technological responsibility or from aspect of the application of technology, has been sure to meet the dilemma. If the conflicts between a hypothesis and experiment cannot be eliminated, we have to rethink the theoryand come back again to technology itself and pursue the essence of technology again. Technology is a process from inventing, designing to forming material technological products; is a process from invisible technology to visible technology; is a process potential technology to real-life technology or intellective technology to reallife technology. Technology exists in process. The essential and innate characteristic is it’s process and dynamics. The transition oftechnological form involves many factors of economic, social, historical, constitutional and cultural. Technological creation of intellectual form is the duty of inventor or technologist. And it is entrepreneur’s job to use the technology or invention, and make them in large quantity, apply them in reality or get economic or other profit. Although there need be interaction, understanding, cooperation, support, coordination among scientist, technologist and enterpriser, they have different responsibility and delimitation. Technology exists in process, no doubt, so does modern technology. This decides that the ethical stipulation of modern technology should be a process stipulation . The essence of modern technological is not only the limitation of subject of technology either not only controlthe object of technology. It is the ethical stipulation in the unity of subject and object of technological dynamic process. This is basic point of understanding ethical stipulation of modern technology. Responsibility ethics consider that the group responsibility as the premise of technological stipulation .It noticed the static structure of modern technological system, but neglect the dynamic linkage between factors. And it only analysed the special construction, neglected the evolution of system of technological responsibility and the inter relationship between space dimension and time dimension. If we unfold the group responsibility along with the process of technology, we will see the different responsibility belong to different subject in different stage of the process. We can also see that different actors obey different norm or criteria according to their task. In this case, we can distinct the distribution of the group responsibility. Collingridge fixed the effective control on the two points of “before ”and ”after” the process of the technological action, namely, the stipulation for the staring point and stipulation of terminal point. But the whole process was neglected. According to the point of view of process stipulation .it is not the sudden occurrence for technology from “nothing ”to “having”. There are time and space during the process. From middle experiment to industrial experiment, the most characters of the result of technology will havebeen shown gradually, so will the social results. So we can give the small quantity an ethical evaluation and ethical choice which is possible and feasible. Over all, if we confirm the ethical stipulation of modern technology is a process regulation, we can delimitate the responsibility of the subjects of technology and also settle the prestipulation of the application of technology. At the end, we can eliminate the dilemma of ethical regulation of modern technology. (shrink)

“Place” as an argumentative domain, which has been taken for granted and treated by theorists of argumentation simply as a physical notion designating the occasion where an argumentation takes place, carries far more complex meanings beyond its traditionally assumed domain in the following three dimensions: as a geographical locale; as a concept, an idea, a history or a notion with its own disputable narratives and presumptions; and as an imaginative geography. Similarly, an image or a character projected through argumentative discourse (...) should be among the central concerns for argumentation studies, however, limited attention has nevertheless been paid to this traditional face of argument in general and the collective face in particular. We argue that image is a site of discursive production, a symbolic field or a discursively disputable space. The discursive interplay among “place,” “image,” “argument” and “time” offer a new way of thinking about ethotic argument and its key role in the establishment of discursive credibility. (shrink)

In 2016 the Chinese government initiated a nationwide campaign aiming to eliminate poverty in China by 2020. Over 20% of listed firms in China have made significant contributions to the campaign. Using hand-collected data on listed firms’ contributions to the campaign and multivariate analyses, we examine whether managers’ and politicians’ personal incentives play an important role in firms’ contributions to the campaign. The results show that firms are more likely to contribute if they are state-owned and managers are appointed by (...) governments, if managers have a higher risk of being targeted in a concurrent anti-corruption campaign, if the political leaders in their province are new or intend to seek promotion, and if managers or directors have experienced poverty in their early life. The results suggest that it is important to consider managers’ and politicians’ personal incentives in CSR activities that could have a grand social impact. (shrink)

This book provides practical and research-based chapters that offer greater clarity about the particular kinds of teacher reflection that matter and avoids talking about teacher reflection generically, which implies that all kinds of reflection are of equal value.

This book's importance is derived from three sources: careful conceptualization of teacher induction from historical, methodological, and international perspectives; systematic reviews of research literature relevant to various aspects of teacher induction including its social, cultural, and political contexts, program components and forms, and the range of its effects; substantial empirical studies on the important issues of teacher induction with different kinds of methodologies that exemplify future directions and approaches to the research in teacher induction.