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This article uses journalists’ memoirs, professional publications, and handbooks to show how British journalists projected images of themselves in the late nineteenth century. In a period of professional and social insecurity, journalists employed such self-presentations as a way of legitimizing their “title to be heard” in the public sphere. Rather than demand that journalism be converted into a closed profession comparable to law or medicine, journalists presented theirs as an “open profession” in which ability and hard work automatically led to success. Although such self-projections legitimized the status of elite journalists, they hampered attempts to improve journalists’ working conditions.  相似文献   
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Today's technology-based society and the vast influx of new information make leadership development a necessity. Many of the world's finest and most successful leaders have trusted mentors. Mentoring has emerged as a means to cultivate the leadership skills of current and future leaders. Mentoring has a rich history and harbors immense learning potential, which is supported by the theories and concepts of prominent researchers and philosophers such as Vygotsky, Rogoff, and Bruner. Mentors take on various roles and, like chameleons, transform their roles to fit the needs of their mentees, including becoming coaches, supporters, counselors, educators, and sponsors. The benefits of both mentors and mentees are extensive, ranging from increased self-esteem, awareness, insight, and professional skills to reduction of stress. While the benefits to mentoring are immense, personal and societal constraints such as time, incompatibility, and inadequate training show that engaging in mentoring takes immense time, effort, and commitment in order to obtain the desired results.  相似文献   
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Increasingly, people are making initial connections through social networking and online dating sites. However, we have limited information about how the use of computer-mediated communication (CMC) compares to face-to-face (FtF) for making initial social connections. The purpose of the present study was to compare liking and other affiliative outcomes of dyads who become acquainted in an interaction that progressed from CMC, to Skype, and finally to FtF versus dyads who became acquainted entirely FtF. The dyads engaged in a three-segment, structured self-disclosure task to become acquainted and were randomly assigned to either the continuous FtF condition (n = 48) or the CMC to FtF condition (n = 40). Participants’ reactions were assessed after each segment of interaction. Comparisons after the first segment revealed that those who interacted over CMC-text reported less enjoyment of the interaction, in addition to less liking of, closeness with, and perceived similarity to their discussion partner than those who interacted FtF. However, participants in the CMC to FtF condition increased in their positive reactions over the course of the interaction to a greater degree than did those in the continuous FtF condition, and consequently were able to catch up to them by the end of the final segment of interaction. Overall, our study suggests that although initial communication through online-text may elicit less positive impressions of an interaction partner relative to FtF, these effects may be mitigated upon partners moving quickly to FtF or through other rich channels (video).  相似文献   
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This paper reports on domestic and international students’ perceptions of the influence of group diversity on communication, learning, task performance and assessment grades. The study’s methodology involved quantitative and qualitative analysis of surveys (N?=?312), focus group interviews of students (n?=?26) and individual staff interviews (N?=?7). More domestic (79%) than international (29%) students stated that they preferred working with students from a similar background. While a proportion of the sample of domestic students stated that intercultural group work raised their awareness of interaction styles in other cultures, others noted that the group experience was negatively affected by issues related to language proficiency and awareness of academic requirements. Qualitative analysis reveals that ‘othering’, a process by which members of an in group (Us) distance themselves from an outgroup (Them), was often used as a basis for these students avoiding intercultural group assessment. Finally, there was a clear pattern overall of higher achieving international and domestic students perceiving that their grades for group assignments were below what they would normally receive for individual assignments, and lower achieving students perceiving that their grades were higher for group assignments.  相似文献   
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Critics have argued that information and communication technologies (ICTs) disconnect people from their social networks and reduce public participation. Research in support of this perspective has been biased by two assumptions. The first is a tendency to privilege the Internet as a social system removed from the other ways people communicate. The second is a tendency to favor broadly supportive strong social ties. Survey and ethnographic observations from Netville, a 2-year community networking experiment, suggest that weak, not strong ties experience growth as a result of ICTs. By examining a unique and underexplored stage in the life cycle of a community networking project, the end of a networking trial, this article demonstrates how ICTs facilitate community participation and collective action (a) by creating large, dense networks of relatively weak social ties and (b) through the use of ICTs as an organizing tool.  相似文献   
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The present study examined the perceptions of 140 parents and 323 teachers regarding career entry into science and engineering for students with learning disabilities. Parents' and teachers' perceptions were assessed on the following eight variables: (a) facility access, (b) expense of accommodations, (c) role models, (d) teacher understanding of students' academic needs, (e) length of learning time, (f) student aptitude and educational preparation, (g) career guidance, and (h) employer attitudes. Results revealed that parents, significantly more than teachers, feel that teachers do not make the necessary effort to accommodate students with learning disabilities and that employers in the science and engineering fields are reluctant to hire persons with learning disabilities. Implications of the results for rehabilitation counselors working with learning disabled students interested in science and engineering are offered.  相似文献   
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In a previous issue of Educational Action Research, Jean‐Claude Couture revisited his involvement in a university action research project with particular reference to his complicity in – and, eventually, resistance to – working for the interests of the university. In his essay, entitled ‘Dracula as action researcher’. Couture uses the 1992 movie, Bram Stoker's Dracula, as a source of metaphors and analogies for rewriting the story of his involvement in the project. In this response to Couture. I suggest that the movie offers fewer textual resources for the deconstruction he attempts than does Bram Stoker's original novel and, more importantly, that Couture may have thus overlooked important resources for resisting his positioning as an accomplice of the university. I also suggest that juxtaposing Couture's story of action research with Bram Stoker's version of the Dracula legend highlights crucial questions about the mobilisation of textual authority in educational action research.  相似文献   
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Black-capped chickadees (Parus atricapillus) and dark-eyed juncos (Junco hyemalis) were required to match to the last item from a series of up to three stimuli differing in both location and color. When rewarded for pecking the target stimulus during the study phase of each series, black-capped chickadees demonstrated proactive interference (PI) from stimuli presented prior to the target, whereas juncos did not. When they made an error, chickadees were more likely than were juncos to choose a distractor from the study series rather than a novel stimulus. When reward was no longer associated with presentation of the final target sample in a series, juncos also suffered PI. These results indicate that chickadees and juncos differ in the degree to which the recency of stimuli and the associative strength of stimuli control correct matching.  相似文献   
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