五字教学法在两课教学中的应用

政治思想道德教育的全过程,是一个由知到行转化的复杂过程。它包含了知、情、意、信、行五个关键环节。因此,马列主义理论课和总想政治教育课教学应体现知、情、意、信、行五字法。这五者也是构成学生政治思想道德品质的基本要素,两课教学的过程是五个基本要素培养、提高和发展的过程。     

When children work: implications for youth, society and organizations

We review the literature on youth employment. In particular, we highlight data suggesting youth is not a homogenous group, and that employment is not a homogenous experience for young workers. Demographic and motivational differences within the group categorized as 'youth', as well as differences in the context and quality of youth employment experiences, are shown to have substantial implications for research, policy and organizations.     

Shape change along geodesics with application to cleft lip surgery

Continuous shape change is represented as curves in the shape space. A method for checking the closeness of these curves to a geodesic is presented. Three large databases of short human motions are considered and shown to be well approximated by geodesics. The motions are thus approximated by two shapes on the geodesic and the rate of progress along the path. An analysis of facial motion data taken from a study of subjects with cleft lip or cleft palate is presented that allows the motion to be considered independently from the static shape. Inferential methods for assessing the change in motion are presented. The construction of predicted animated motions is discussed.     

Toward a Political Economic Theory of Education: Use and Exchange Values of Enhanced Labor Power

I explore theoretical conceptions of the use and exchange values of mathematics education within cultural-historical activity theory perspectives. The case of education in England is compared with that of health care (due to Engestrom). Then I draw on Lave and McDermott's study of estranged learning from the early Marx, and from Marx's later analyses in Capital. They deduced the source of learners' alienation from learning in the enforced conditions of education, run by the educational establishment. However, I find their analogy limiting and hence erroneous. I turn to Capital to find the Marxian analysis of the “peculiar” commodity: Enhanced labor power. I conclude that the use-value of mathematics education derives from (a) learners' immediate consumption, and (b) their enhanced (mental) labor power. Although this explains the root, economic contradictions, cultural systems of exchange explain how these are symbolised in cultural forms of use and exchange value.     

The effects of crisis,cynicism about change,and value congruence on perceptions of authentic leadership and attributed charisma in the 2008 presidential election

The current study examines leadership in the context of the 2008 presidential election. Longitudinal data were collected across three regions of the United States to yield 414 responses. Perceptions of crisis were positively related to attributed charisma but not perceptions of authentic leadership. Value congruence moderated the relationship between cynicism and attributed charisma for Obama (but not for McCain) and between cynicism and perceptions of authentic leadership for McCain (but not for Obama). Attributed charisma was found to have augmenting effects over authenticity in predicting voting behavior. The contributions made to the charismatic, authentic, and crisis leadership literatures are discussed and directions for future research presented.     

The Impact of Nonagility on Service Level and Project Duration*

“Why projects are late” is a fundamental issue in theory and in practice. One well‐established explanation is that a project's network structure can be a significant factor—the “fatter” or more parallel the project, the later the project completion. Herein we show that a lack of agility, which may frequently arise in projects when there are external resources, can also be a significant factor in project delays—both in more serial‐like projects as well as more parallel ones. Specifically, this article formally characterizes the concept of agility in projects, shows how a lack of agility can have a significant impact on a project, and gives some general properties on agility with respect to a project's structure.     

The per-capita-income criterion and natality policies in poor countries

Discussions of birth rates in less developed countries (LDC’s) are almost always couched in terms of income per-capita or per-consumer-equivalent. A decrease in population growth rate is said to lead to a higher per-capita income (PCI) than would occur with a higher birth rate, and therefore a lower birth rate is advocated. This runs the danger of choosing a course of action that people really do not want. A static analysis of a PCI criterion leads to an optimum which is quite unacceptable. One can raise the PCI of any given group by getting rid of all small sub-groups that have a lower PCI. Static analysis is not directly relevant to those problems of LDC’s, because the relevant control variable is the birth rate. This paper explores some of the ramifications of different birth rates. The general conclusion is that per-capita income alone cannot be a satisfactory criterion for a rational national natality policy. At best it can be but one factor to be taken into consideration in such a policy decision.