Persistent Misperceptions: Americans’ Misplaced Confidence in Privacy Policies, 2003–2015     

Joseph Turow  Michael Hennessy  Nora Draper 《广播与电子媒介杂志》2018,62(3):461-478

This paper examines the persistence of Americans’ misunderstanding of the function of privacy policies. We also identify groups that have misplaced confidence in the privacy policy label and address whether the groups’ patterns of misperception have changed over time. The findings add a new dimension to the argument that the usefulness of privacy policies needs to be reassessed. As a remedy, we call for media literacy programs to address structural features of media systems that lead to broadly held misperceptions such as the one examined here.  相似文献   

Spanish historic archives’ use of websites as a management transparency vehicle     

Ana R. Pacios  José Luis La Torre Merino 《Archival Science》2018,18(2):185-205

Against the backdrop of Spain’s Transparency Act, this article discusses the presence or otherwise of a series of document types, proposed as management-related transparency indicators, on 61 (8 national and 53 provincial) historic archive websites. Although examples of good practice were identified, the information provided was found to be scant, in particular as regards lines of action, organisational objectives and yearly reports. The information most commonly provided on the websites included the collection classification chart, service use regulations and citizen charters. The inference drawn was that archives, so intently focused on their role in the application of the Act by the organisations they serve, neglect their own administrative obligations in respect of its provisions. The recommendation is that as government-funded and subsidised public service institutions, historic archives should exercise transparency by furnishing the information stipulated in the Act on their websites.  相似文献   

More than Bags of Words: Sentiment Analysis with Word Embeddings     

Elena Rudkowsky  Martin Haselmayer  Matthias Wastian  Marcelo Jenny  Štefan Emrich  Michael Sedlmair 《Communication methods and measures》2018,12(2-3):140-157

ABSTRACT

Moving beyond the dominant bag-of-words approach to sentiment analysis we introduce an alternative procedure based on distributed word embeddings. The strength of word embeddings is the ability to capture similarities in word meaning. We use word embeddings as part of a supervised machine learning procedure which estimates levels of negativity in parliamentary speeches. The procedure’s accuracy is evaluated with crowdcoded training sentences; its external validity through a study of patterns of negativity in Austrian parliamentary speeches. The results show the potential of the word embeddings approach for sentiment analysis in the social sciences.  相似文献   

What is Present and Absent in Critical Analyses of Neoliberalism in Education     

Michael W. Apple 《Peabody Journal of Education》2017,92(1):148-153

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Expanding opportunities to learn to support inclusive education through drama‐enhanced literacy practices          下载免费PDF全文

Sultan Kilinc  Kathleen Farrand  Kathryn Chapman  Michael Kelley  Jenny Millinger  Korbi Adams 《British Journal of Special Education》2017,44(4):431-447

This study examines how the Early Years Educators at Play (EYEPlay) professional development (PD) programme supported inclusive learning settings for all children, including English language learners and students with disabilities. The EYEPlay PD model is a year‐long programme that integrates drama strategies into literacy practices within real‐classroom contexts. Inclusive education refers to ensuring equal opportunities to access and participation in learning activities for all students. Cultural‐historical activity theory was used to understand and unpack the drama practices. Twelve semi‐structured focus group interviews were conducted with 19 preschool teachers. The data were analysed via constant‐comparative and interpretive methods. The study findings showed that EYEPlay PD practices enhanced inclusive learning settings for diverse groups of students by increasing access and expanding opportunities to learn, and supporting a positive learning environment.  相似文献   

Deirdre Clemente. Dress Casual: How College Students Redefined American Style. Chapel Hill,NC: University of North Carolina Press, 2014. 208 pp. Cloth $29.95.          下载免费PDF全文

Michael Hevel 《History of education quarterly》2015,55(1):112-115

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Politics and Power in Late Fāṭimid Egypt: the Reign of Caliph Al-Mustansir     

Michael Brett 《Al-Masaq: Islam & the Medieval Mediterranean》2016,28(3):314-317

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Resilience     

Michael Krasulski 《Journal Of Access Services》2020,17(1)

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Searching for momentum in NBA triplets of free throws     

Elia Morgulev  Ofer H. Azar  Michael Bar-Eli 《Journal of sports sciences》2020,38(4):390-398

ABSTRACT

The literature on momentum is still undecided, with mixed results whether momentum exists or is only perceived to exist (“hot hand fallacy”). We explore whether momentum exists by looking at cases in which a basketball player has three consecutive free throws. A free throw is a well-defined task executed in a stable environment, allegedly giving momentum optimal chances to occur. Taking 14 NBA seasons we collected over 4500 three-free-throw sets (triplets). We obtained the outcomes of the shots as well as some additional variables about the player and the game: the player’s average free-throw percentage, home or away, and the game score and the quarter when the free throws were attempted. We first analyse the hit rates in the three shots and then proceed to regression analysis that also controls for the abovementioned variables. We address several concerns raised in the literature. All comparisons and analyses yield the same conclusion that there is no evidence for momentum in the data.  相似文献   

A Note from the Editor: Introducing Our Spanish Language Articles     

Michael G Moore 《The American journal of distance education》2020,34(1):1-2

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