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281.
In this article, we build on arguments in risk communication that the predominant linear risk communication models are problematic for their failure to consider audience and additional contextual issues. The “failure”; of these risk communication models has led, some scholars argue, to a number of ethical and communicative problems. We seek to extend the critique, arguing that “risk”; is socially constructed. The claim for the social construction of risk has significant implications for both risk communication and the roles of technical communicators in risk situations. We frame these implications as a “critical rhetoric”; of risk communication that (1) dissolves the separation of risk assessment from risk communication to locate epistemology within communicative processes; (2) foregrounds power in risk communication as a way to frame ethical audience involvement; (3) argues for the technical communicator as one possessing the research and writing skills necessary for the complex processes of constructing and communicating risk. 相似文献
282.
Michele K. McArdle 《Community College Journal of Research & Practice》2013,37(11):851-863
Nearly a decade ago, Sullivan presented her interpretation of the four generations of community college leaders by describing them as “the founding fathers, the good managers, the collaborators, and the millennium generation” (Sullivan, 2001, p. 559). She predicted a shift to frames utilizing the Four-Frame Model of Leadership by Bolman and Deal (1991). This article provides a discussion of the research that has been published using the Bolman and Deal model and a synopsis of the current leadership challenges faced by community college leaders. And finally, a new prediction is made of the values, skills, and frames needed for these leaders. 相似文献
283.
Michele A. Parker Jessica Eliot Michael Tart 《Journal of Education for Students Placed at Risk》2013,18(2):153-167
This is a qualitative study of how the Advancement Via Individual Determination (AVID) program influenced 9 African American young men in southeastern North Carolina. To understand the impact of the program, a cross-section of current and past AVID participants were interviewed. The African American male students were asked about their attitudes toward education and how AVID influenced them socially and academically. Four themes that emerged from the data were: (a) Supportive, family-like relationships are built within the AVID classroom; (b) the students strive to do better academically; (c) specific AVID methodologies improve student achievement in preparation for college; and (d) AVID positively affects student attitudes toward education. These themes are discussed in relation to the literature. Finally, we suggest how this research might inform future studies. 相似文献
284.
Michele A. Parker Abdou Ndoye Scott R. Imig 《Mentoring & Tutoring: Partnership in Learning》2013,21(4):329-341
For this study the researchers used data from the 2006 North Carolina Teacher Working Conditions survey to investigate the possible relationship between mentoring and intentionality with respect to beginning teachers’ intentions to remain in the profession. The sample consists of 8838 teachers who were mentored during their first two years of teaching. To determine whether the quality of mentoring is related to teachers’ intentions to stay or leave the profession, mentor matching, degree of support, and frequency of interactions were variables examined. Beginning teachers who were matched by grade level, who received assistance with the supports investigated, and who met with mentors at least once monthly for the specified activities were more likely to commit to remaining in the profession than their peers who had received less support. 相似文献
285.
ABSTRACT The tremendous increase in the availability of full text electronic resources has been particularly beneficial to distance education students who do not have easy access to print collections. However, Western Michigan University (WMU) has been experiencing a decrease in requests for traditional document delivery of print based materials. This article presents a case study of WMU document delivery services for the distance education community. A survey was also conducted of libraries serving distance education programs to determine whether other institutions are also experiencing a decrease in usage of document delivery. Survey results show a more universal trend toward decreasing requests for delivery of print based articles; book requests are also decreasing but not at the same rate. The article concludes with some possible reasons for the decrease in usage of document delivery for distance education. 相似文献
286.
Enrico Ferro Euripidis N. Loukis Yannis Charalabidis Michele Osella 《Government Information Quarterly》2013
Government agencies are gradually moving from simpler towards more sophisticated and complex practices of social media use, which are characterized by important innovations at the technological, political and organizational level. This paper intends to provide two contributions to the current discourse about such advanced approaches to social media exploitation. The first is of practical nature and has to do with assessing the potential and the challenges of a centralized cross-platform approach to social media by government agencies in their policy making processes. The second contribution is of theoretical nature and consists in the development of a multi-dimensional framework for an integrated evaluation of such advanced practices of social media exploitation in public policy making from technological, political and organizational perspectives, drawing from theoretical constructs from different domains. The proposed framework is applied for the evaluation of a pilot consultation campaign conducted in Italy using multiple social media and concerning the large scale application of a telemedicine program. 相似文献
287.
Sarah Michele Ford 《广播与电子媒介杂志》2013,57(4):550-561
Audiences are what lend the “social” to social media. However, not all publics are equally welcomed by social media users, especially personal bloggers. Blog authors frequently exclude particular groups or types of people from their online content. As they negotiate the interplay of audience and blog, authors continuously create and destroy mediated publics, which are an important feature of the contemporary public/private distinction. The ways in which they manage those publics depend on the interplay of content and audiences. The creation and exclusion of numerous mediated blog publics illustrates a shift in the public/private distinction. 相似文献
288.
Italian state museums are characterised by a rigid bureaucratic structure and are almost completely financed by government
transfers. In this paper we develop a simplified two-stage model in an attempt to explain how the government's preferences
for differentiated museum functions may affect museum organisation. The model shows that the government prefers that complementary
functions (e.g., conservation and scientific research) be produced by a single museum, whereas it prefers that substitutable
functions (e.g., conservation and access by the general public) be produced by two museums. We use this prediction for an
empirical analysis of the organisational structure of Italian state museums.
On the basis of the unique ISTAT census of the Italian museum system, we test with two separate probit models the probability
of observing in a state museum the concentration of either scientific activities of conservation and research or promotion
activities for education and the general public. Higher classes of centralisation for the state museums are also considered
by means of an ordered probit model. The results seem to suggest that the Italian state museum structure, as surveyed in the
early 1990s, fully reflected the traditional policy model viewing museums as institutions devoted to conservation, scientific
research and education.
JEL-Classification: D73, Z11 相似文献
289.
A. Michele Aylward Sandra Alper Charles Green 《International Journal of Disability, Development & Education》1996,43(1):43-53
A program for increasing staff effectiveness in implementing a group home behaviour management program was evaluated. The program consisted of self‐recording and supervisor feedback. A multiple baseline design was used to evaluate staff consistency in four skill areas; implementing response cost for the occurrence of physical aggression, implementing response cost for the occurrence of verbal aggression, setting guidelines for successful task completion, and providing feedback to residents. Staff increased consistency in all four areas following intervention. A one week follow‐up demonstrated short‐term maintenance of intervention effects. Results are discussed with reference to future training procedures. 相似文献
290.
Michele Souza Joey Eisenmann Raquel Chaves Daniel Santos Sara Pereira Cláudia Forjaz 《Journal of sports sciences》2016,34(19):1885-1892
In this paper, three different statistical approaches were used to investigate short-term tracking of cardiorespiratory and performance-related physical fitness among adolescents. Data were obtained from the Oporto Growth, Health and Performance Study and comprised 1203 adolescents (549 girls) divided into two age cohorts (10–12 and 12–14 years) followed for three consecutive years, with annual assessment. Cardiorespiratory fitness was assessed with 1-mile run/walk test; 50-yard dash, standing long jump, handgrip, and shuttle run test were used to rate performance-related physical fitness. Tracking was expressed in three different ways: auto-correlations, multilevel modelling with crude and adjusted model (for biological maturation, body mass index, and physical activity), and Cohen’s Kappa (κ) computed in IBM SPSS 20.0, HLM 7.01 and Longitudinal Data Analysis software, respectively. Tracking of physical fitness components was (1) moderate-to-high when described by auto-correlations; (2) low-to-moderate when crude and adjusted models were used; and (3) low according to Cohen’s Kappa (κ). These results demonstrate that when describing tracking, different methods should be considered since they provide distinct and more comprehensive views about physical fitness stability patterns. 相似文献