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Framing has become one of the most popular areas of research for scholars in communication and a wide variety of other disciplines, such as psychology, behavioral economics, political science, and sociology. Particularly in the communication discipline, however, ambiguities surrounding how we conceptualize and therefore operationalize framing have begun to overlap with other media effects models to a point that is dysfunctional. This article provides an in-depth examination of framing and positions the theory in the context of recent evolutions in media effects research. We begin by arguing for changes in how communication scholars approach framing as a theoretical construct. We urge scholars to abandon the general term “framing” altogether and instead distinguish between different types of framing. We also propose that, as a field, we refocus attention on the concept's original theoretical foundations and, more important, the potential empirical contributions that the concept can make to our field and our understanding of media effects. Finally, we discuss framing as a bridge between paradigms as we shift from an era of mass communication to one of echo chambers, tailored information and microtargeting in the new media environment. 相似文献
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Radhika Gorur Mary Hamilton Christian Lundahl Elin Sundström Sjödin 《Discourse: Studies in the Cultural Politics of Education》2019,40(1):1-15
ABSTRACTScience and Technology Studies (STS) has been surprisingly slow to become widely known and deployed in the field of education. Yet STS has a rich array of concepts and analytical methods to offer to studies of: knowledge practices and epistemic cultures; the interrelationship between states and knowledge; regulatory practices, governance and institutions; and classrooms, pedagogy, teaching and learning. Most importantly, it provides a fresh perspective on how power operates in ordering societies, disciplining actors and promoting ideas and practices. In this paper, we provide an introduction to STS and elaborate what it offers education scholars. Using examples from the emerging body of STS work in the field of education, and in particular from the papers in this special issue, we argue that STS is not only useful, but an exciting and generative form of critique – one that is especially suited to investigating contemporary issues in education policies and practices. 相似文献
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The expression of chromosomal genes is regulated by posttranslational modification of both histone and nonhistone chromatin
proteins and ATP-dependent remodeling of chromatin. Dysfunction of the modification and remodeling machineries can lead to
several diseases, which include cancer, cardiac hypertrophy, and asthma. Many genetic diseases can also lead to malfunction
of the machinery. The enzymes responsible for chromatin organization are the new targets for therapeutics. Inhibitors and
activators of histone acetyltransferases and inhibitors of histone deacetylases may serve as new generation drugs. 相似文献
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Kalpana Mukunda Iyengar Howard L. Smith 《Educational Studies A Journal of the American Educational Studies Association》2016,52(2):95-118
Many children from diverse cultures experience disconnectedness between their home and school. As they attempt to reconcile the conflicts among their multiple worlds, they must negotiate their situatedness in a variety of contexts, i.e., home community versus school, and construct a multifaceted identity. Absent support from school, Asian Indian American adolescents engage in acts of cultural preservation (CP), which, in turn, support their scholastic achievement. This article explores the thematic content of a group of Asian Indian American children's creative writing generated for the Kahani Project—a culturally contextualized version of Writers’ Workshop. In their texts, the six adolescents discuss the importance of their cultural traditions as tools to contest the various micro-aggressions they experience in school. Data from this study argue for cultural inclusion, not only for those at risk, but also for those students who successfully navigate a mainstream curriculum. 相似文献
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PROSPECTS - Covid-19 has put education in a challenging place. With millions of children out of school, education needs to reinvent itself. During the pandemic, communities have used this... 相似文献
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Leo Ng Simon M. Rosalie Dorianne Sherry Wei Bing Loh Andreas M. Sjurseth Shrikant Iyengar 《Journal of sports sciences》2018,36(19):2210-2216
Research has revealed that field hockey drag flickers have greater odds of hip and lumbar injuries compared to non-drag flickers (DF). This study aimed to compare the biomechanics of a field hockey hit and a specialised field hockey drag flick. Eighteen male and seven female specialised hockey DF performed a hit and a drag flick in a motion analysis laboratory with an 18-camera three-dimensional motion analysis system and a calibrated multichannel force platform to examine differences in lower limb and lumbar kinematics and kinetics. Results revealed that drag flicks were performed with more of a forward lunge on the left lower limb resulting in significantly greater left ankle dorsiflexion, knee, hip and lumbar flexion (Ps<0.001) compared to a hit. Drag flicks were also performed with significantly greater lateral flexion (P < 0.002) and rotation of the lumbar spine (P < 0.006) compared to a hit. Differences in kinematics lead to greater shear, compression and tensile forces in multiple left lower limb and lumbar joints in the drag flick compared to the hit (P < 0.05). The biomechanical differences in drag flicks compared to a hit may have ramifications with respect to injury in field hockey drag flickers. 相似文献
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PROSPECTS - COVID-19 has disrupted education for millions of children across the globe. The education community is re-imagining and re-designing to build back better. This Viewpoint takes the... 相似文献
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Radhika Parameswaran 《亚洲交流杂志》2013,23(6):642-643
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Clyde W. Holsapple Deepak Iyengar Haihao Jin Shashank Rao 《The Information Society》2013,29(4):199-218
Advances in Internet and other digital technologies have opened up new channels and methods for online business. They have also led to a situation where the same channels can be abused and misused. One of these forms of technology abuse, which is becoming increasingly prevalent these days, is the piracy of digital content. This article introduces a relatively comprehensive and unified theoretical framework for studying and understanding a major aspect of digital piracy: namely, software piracy. Based on Routine Activities Theory, Rational Choice Theory, and guardianship concepts, the framework identifies key parameters that can affect the incidence of software piracy. We apply the framework in conducting a systematic examination of 75 articles dealing with software piracy. The examination reveals that a considerable number of parameters have received little or no attention from software-piracy researchers. In addition to suggesting research opportunities, the framework furnishes a systematic approach for structuring the design of future research studies in the realm of software piracy. The insights furnished by this article contribute to future investigations of the software-piracy phenomenon that are needed to avert the economic and social damage caused by software piracy. 相似文献