Editorial     

B. Sury 《Resonance》2018,23(7):723-725

  相似文献   

Best of both worlds or refusal to comply? The rich kids of Tehran on Instagram     

Laura P. B. Partain 《Journal of International and Intercultural Communication》2020,13(3):216-237

ABSTRACT

This article offers a textual analysis and semiotic reading of the Rich Kids of Tehran's (RKOT’s) Instagram page. Contributing to scholarship on Iranian youth media practices, this article interrogates how the RKOT navigate urban and rural space to engage in everyday processes of resistance against global and local systemic oppression. Grounding their visual representations on Instagram in historical and cultural context, the author questions how and when quotidian actions are transformed into political transgressions when posted on social media. This article emphasizes the RKOT's agency in shaping their brand by analyzing representations of gender performance, intertextuality, and national identity on Instagram.  相似文献   

Using the Information Structure Model to Compare Profile-Based Information Filtering Systems     

Yuval Elovici  Bracha Shapira  Paul B. Kantor 《Information Retrieval》2003,6(1):75-97

In the IR field it is clear that the value of a system depends on the cost and benefit profiles of its users. It would seem obvious that different users would prefer different systems. In the TREC-9 filtering track, systems are evaluated by a utility measure specifying a given cost and benefit. However, in the study of decision systems it is known that, in some cases, one system may be unconditionally better than another. In this paper we employ a decision theoretic approach to find conditions under which an Information Filtering (IF) system is unconditionally superior to another for all users regardless of their cost and benefit profiles.It is well known that if two IF systems have equal precision the system with better recall will be preferred by all users. Similarly, with equal recall, better precision is universally preferred. We confirm these known results and discover an unexpected dominance relation in which a system with lower recall will be universally preferred provided its precision is sufficiently higher.  相似文献   

MGH E-Case Series on CD-ROM     

Marlene B. Smith 《Journal of the Medical Library Association》2001,89(1):91-92

  相似文献   

The McDonaldization of Society: Revised New Century Edition     

Ray B. Browne 《Journal of American culture (Malden, Mass. : 2003)》2004,27(3):359-360

  相似文献   

Accurate assessment of the brake torque on a rope-braked cycle ergometer     

Gordon  R. S.  Franklin  K. L.  Baker  J.  Davies  B. 《Sports Engineering》2004,7(3):131-138

Sports Engineering - A Monark cycle ergometer is a device globally used in physiological studies to measure the work and energy levels of exercising humans. In this paper a rope-braked cycle...  相似文献   

Times, Measures and the Man: the Future of British Higher Education Treated Historically and Comparatively     

Guy Neave 《Higher Education Quarterly》2006,60(2):115-129

This article is a tribute to the life work of Maurice Kogan. Very little of higher education's landscape in the United Kingdom has remained unchanged over the past four decades and this article sets out to analyze the way the perception of the role of universities in society has changed in the intervening period. This it does through three perspectives: continuity and change, continuity in change and continuity in the midst of change. Each yields very different visions of the university. Against this ‘inside’ view, the second part of the article examines current British higher education policy from an ‘outsider’ standpoint and very particularly the current strategies towards the European Higher Education and Research Areas. It concludes by arguing that Britain's higher education policy vis a vis Europe re‐states a dilemma which these Islands have had to tackle for the best part of the past 250 Years. This dilemma is whether to lay priority on higher education as a global instrument or to endorse a more limited, less ambitious agenda of ‘European’ integration.  相似文献   

Audacity Personified: The Generalship of Robert E. Lee     

Ray B. Browne 《Journal of American culture (Malden, Mass. : 2003)》2004,27(4):435-436

  相似文献   

Jump Jim Crow: Lost Plays,Lyrics, and Street Prose of the First Atlantic Popular Culture     

Ray B. Browne 《Journal of American culture (Malden, Mass. : 2003)》2004,27(3):343-343

  相似文献   

Ensuring Content‐Area Learning by Secondary Students with Learning Disabilities     

Donald D. Deshler  Jean B. Schumaker  B. Keith Lenz  Janis A. Bulgren  Michael F. Hock  Jim Knight  Barbara J. Ehren 《Learning disabilities research & practice》2001,16(2):96-108

Three factors tied with secondary student success in content‐area reading are demonstrated: (a) validated teacher‐focused and student‐focused interventions, (b) integrated and comprehensive service delivery systems, and (c) well‐designed, data‐based professional developmental programs. Difficult challenges face secondary students with LD and their teachers with regard to these students’ participation and success in required general education classes. Recently, instructional methods and materials have been developed and validated for promoting these students’ success. Some of them focus on how general education teachers plan and teach their content‐area courses; others focus on giving students the strategies they need to respond independently to the demands of their courses. This article describes these instructional methods, a service‐delivery model for implementing these interventions in secondary schools, and professional‐development mechanisms and administrative support that must be in place for the model to be maintained effectively.  相似文献