A rhetorician's son: His advice to public speakers

J. M. Barrie's 1922 address Courageconstitutes a paradoxical rhetorical text. In his oratorical debut, Barrie offered seniors at St. Andrews poignant and explicit advice concerning life's liminal passages, even as he carefully obfuscated his own identity. This essay offers two readings of the text to illuminate an alternative relationship between text and context in rhetorical criticism. The first interpretation focuses on the obvious textual paradox related to liminality. The second reading moves from the “textual context” to the social and ideological context, and argues that working within the address is the rhetorical form of “the closet.” Recontextualizing Barrie's address from within “the closet,” renders visible a second “invisible context” related to homosexuality, opening a new interpretive doorway for the critic.     

金钱的数字化未来

The future of money is increasingly digital,likely virtual,and possibly universal.A globally accepted networkedcurrency would reduce costs and alleviate many prob-lems,such as the money hundering(洗黑钱)that sup-ports terrorists,but there are still many obstacles to sucha system,reports the Organization for Economic Cooperationand Development(OECD).金钱数字化的必要     

Adult Literacy: Monitoring and Evaluation for Practice and Policy

With the advent of the UN Literacy Decade launched in 2003, there is increased emphasis on monitoring and evaluation of adult literacy around the globe. The present paper presents an overview of the main approaches that have been taken to measure adult literacy within and across countries. A particular focus of the present review is to compare and contrast three models of literacy assessment: (1) the “traditional” model based largely on census enumeration, which has been used over recent decades to collect national and regional rates of illiteracy; (2) the large-scale survey techniques employed with the International Adult Literacy Survey and similar models; and (3) an intermediate type of assessment that borrows from the previous two models, and attempts to “tailor” the size and complexity of the survey methodology to the policy questions needing answers (called the SQC model). The present paper suggests that there is no single model or set of methods that are universally appropriate to monitoring and measuring in adult literacy around the world, but that blending both programmatic and comparative models through the SQC approach may bring greater involvement in, and insight into, adult literacy evaluations.     

History of Science in Physics Teaching

Science educators are increasingly using a historical approach to pedagogy as a way to enable students to understand the process of the construction of science in a more contextualized manner. Considering the meaning of context in a broader sense, this article has two objectives. First, it aims to explore how physics lessons using a Cultural History of Science approach allowed the development of activities that encouraged students to have discussions about science where their own socio-cultural context was considered, referring to Brazilian scientific production. Second, the article to investigate which understandings about scientific practices could be developed by students from in-class discussions inspired by the Cultural History of Science approach focusing on a historical and students’ own social contexts. The historical episode selected to be introduced in their physics lessons was the development of the Leiden jar in Europe, in the eighteenth century, focusing on the quotidian practices and habits that enabled the construction and use of this artifact. The lessons developed from the Cultural History approach seemed to allow the students to understand that science was developed by many different social actors, in sites that exceed the laboratory and by actions performed in various dimensions. The findings suggest that this approach in science teaching can be a strategy to historically contextualize the development of science while allowing students to reflect about the scientific production in their social context.

     

Credentialism among graduate students

Writers on higher education frequently assume that American undergraduate and graduate students enroll mainly to obtain credentials, and care little about acquiring competence. An exploratory study of students entering four elite fields found that most soughtboth credentials and competence. Empty credentials appealed to some, but stiff competition within their chosen occupations evidently led the great majority of students to seek every advantage that graduate education could provide.