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ABSTRACTMany journalists and industry observers lament that aggregating news underneath sensational headlines will erode credibility and turn off readers. While some scholarly work has studied journalists’ perspectives of this practice, little has been done to understand what audiences think of aggregation and clickbait. This study uses published original and aggregated news articles as stimuli in two online experiments to test readers’ perceptions of news aggregation and clickbait. Aggregation itself has little effect on perceptions of credibility and quality; instead, writing proficiency is more closely linked to these perceptions. Results also suggest clickbait headlines may lower perceptions of credibility and quality. 相似文献
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Courses: This semester-long assignment can be featured in undergraduate or graduate communication courses that include a major writing assignment such as research methods, capstone classes, senior thesis sections, or advanced courses on topics such as interpersonal, intercultural, and interracial communication. This assignment is suitable for face-to-face, online, and blended courses.
Objectives: By completing this assignment, students should be able to (a) outline and draft a full research paper or comprehensive literature review on a course-related topic, (b) tailor their papers to meet the requirements of an editor’s call for papers, (c) peer review and provide constructive feedback on classmates’ scholarly papers, and (d) revise and resubmit their original research papers to a mock journal. 相似文献
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《文物保护研究》2013,58(2):44-108
AbstractThomas Bardwell (1704–67), an English portrait painter, wrote a technical treatise entitled The Practice of Painting and Perspective Made Easy which was published in 1756. The section on painting deals exclusively with the oil technique and may be considered one of the most original productions of its kind written in England. A total of 153 paint samples were taken from 15 of Bardwell’s paintings dating between 1740 and 1766, the better part of his active career. Through cross-sections, and likewise numerous analyses, made from these paint samples it was possible to reconstruct Bardwell’s actual practice. This in turn could be compared with the suggested technique as explained in his book. Bardwell’s actual practice follows his written advice rather closely; however, in general it was discovered to be less complicated. 相似文献
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ABSTRACT Historic Japanese textiles from over 1000 years ago generally show marked deterioration and only very rare examples show their original forms and much information about textile reproduction has been lost. The replication of textile braids lacks systematic methodology and is still being practiced by only few individual braiding experts. The recreation of original braids as close as possible to original braids is a part of Japan’s intangible cultural heritage. The aim of this study is to clarify the decision-making procedure through which the braiding experts can decipher the original braiding structures. As a preliminary study of this project, interviews of a braid researcher and a replicating expert, Makiko Tada were performed regarding her working practices. It is important to clarify the braiding parameters for structural analysis such as the number of transits and the balance of ridges, and it became clear that the orientation of multiple colored threads plays an important role. The expert’s replicate works were also analyzed using a text-mining statistical technique to clarify the relationship of braiding parameters. The relationship between each braiding parameter and production method such as loop manipulation and Taka-dai became clear. As a result, the process of deciphering the original braid structure has been compiled in simplified workflows, which could contribute to the standardization and improvement in efficiency of replication of cultural property braids. 相似文献
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《文物保护研究》2013,58(3):91-106
AbstractSaint Michael’s at Hildesheim, a Benedictine cloister church built in the eleventh century, was provided, towards the end of the twelfth century, with a painted ceiling consisting of oak boards. It represents the so-called ‘root of Jesse’, the genealogical tree of Jesus Christ. The ceiling, preserved in its original state except for a small part which was destroyed during the seventeenth century, was painted in lime-casein tempera. It was taken down in 1943 to protect it from destruction through air raids. It was restored in the years from 1955 to 1960. Later repaints were taken off and the original state regained. The pigments examined were identified as those known from the High Middle ,Ages, i.e. Lapis Lazuli, Orpiment, Natural Vermilion, Charcoal, Green Earth, Ochre, Verdigris as well as Lime White, which has been described by Cennini as ‘Bianco di San Giovanni’. Lead White has not been identified in any of the specimens analysed. 相似文献
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Course: Civil discourse, argumentation, debate, persuasion, political communication
Objectives: This unit activity will help students build an understanding of civil discourse and its function in society. Students will: (1) increase their capacity to examine arguments critically, (2) enhance their own ability to self-reflect critically, and (3) improve their ability to engage in civil discourse. This activity will employ inquiry-based learning strategies to apply students’ understanding of civil discourse in a dialogue with the broader campus community by partnering with campus media to develop and publish original opinion-editorial pieces. 相似文献
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Kate Harcourt 《Cataloging & classification quarterly》2020,58(3-4):257-263
AbstractBIBCO is one of four programs in the PCC. This article summarizes the development of BIBCO and how its cataloging training program was strikingly different from the other three programs: NACO, CONSER and SACO. BIBCO grew out of the 1990–1991 recession which created widespread anxiety over the cost of original cataloging. BIBCO attempted to reduce the cost without sacrificing quality and increase record production through the use of core records. The early training emphasized the value of cooperation. PCC’s strength in this area is seen today in its partnerships and leadership in metadata initiatives such as linked data. 相似文献
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《Communication methods and measures》2013,7(3):212-227
ABSTRACTWordscores is a popular computational text analysis method with numerous applications in communication research. Wordscores claims to scale documents on specified dimensions without requiring researchers to read or even understand the language of the input text. We investigate whether Wordscores delivers this claim by scaling the Euromanifestos of 117 political parties across 23 countries on 4 salient dimensions of political conflict. We assess validity by comparing the Wordscores estimates to expert surveys and other judgmental measures, and by examining the Wordscores’s estimates ability to predict party membership in the European Parliament groups. We find that the Wordscores estimates correlate poorly with expert and judgmental measures of party positions, while the latter outperform Wordscores in the predictive validity test. We conclude that Wordscores does not live up to its original claim of a “quick and easy” language blind method, and urge researchers to demonstrate the validity of the method in their domain of interest before any empirical analysis. 相似文献
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Giovanna Fioretti Pasquale Acquafredda Silvia Calò Mariagrazia Cinelli Germano Germanò Alessandro Laera 《文物保护研究》2020,65(3):160-171
ABSTRACTThis present work focuses on the mapping of marbles, decorative patterns and area of the mosaics of the St. Nicola’s Basilica in Bari (Italy) by their photogrammetric survey. The extraordinary importance of these mosaics is due to the stylistic uniqueness and the undisputed workmanship and to the employed materials for tesserae. These mosaics include the white and polychrome marbles, used in the Roman age and reused in medieval artistic production, and imitation stones used as substitutes during the past restorations. The digital survey was realised by the photogrammetric reconstruction of mosaics collecting a photo dataset, after the mosaics redrawing by an image processing software and finally implemented it with lithological identification marbles. It allowed to obtain a punctual mapping of materials, through which to identify original areas and restoration areas, decorative patterns, recurring geometries. The research carried out, supported by the photogrammetric reconstruction as established method for high resolution digital reproduction and mapping, not only ensures the conservation and improvement of the enjoyment of the mosaic floors of the St. Nicola’s Basilica, but allows to conduct studies on materials, decorative patterns and restoration areas directly on the digitized product. 相似文献
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《文物保护研究》2013,58(5):333-339
AbstractWhen wooden supports of panel paintings have been severely altered or damaged and the original cross beams are missing, new cross beams or other types of auxiliary supports are connected to the panel's back-face in order to achieve desired effects including panel strengthening and control of deformations. Some conservation laboratories use small wooden blocks, each glued on the back face of the panel and holding freely the head of a screw connected (often by means of springs) to the auxiliary support; such blocks being called in Italian ‘piedini’ or ‘bottoni’, the English term ‘buttons’ is proposed here. This paper reports research aiming to characterize the mechanical behavior of three types of ‘buttons’ having different geometries and made of various wood types (oak, walnut, lime, beech, and a medium density fiberboard). Short-term mechanical tests (～1 minute duration) were performed with a universal testing machine by axially pulling out the 4 mm diameter steel screw from the button, glued onto a dummy board. Load and deformation were recorded, and the load–deformation curves were analyzed. The results show that the deformability and the load-carrying capacity of the buttons were influenced primarily by the manufacturing geometry and secondarily by the wood density. 相似文献
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Alexander Gardner Ray Meredith Mary Black Berenice Abbott William Welling Weston J. Naef 《Communication Booknotes Quarterly》2013,44(7):87-89
Alexander Gardner, Gardner's Photographic Sketch Book of the Civil War (original edition 1866, reissued in 1959, $4.50, 224 pp.) Ray Meredith, Mr. Lincoln's Cameraman: Mathew B. Brady (original edition 1946, reissued in slightly revised form in 1974, $6.95, 368 pp.) Mary Black, Old New York in Early Photographs: 1853-1901 (new publication in 1973 (not a reprint), $6.00, 228 pp.) Berenice Abbott, New York in the Thirties (original edition 1939, reissued 1973, $3.50, 100 pp.) William Welling's Collector's Guide to Nineteenth Century Photographs (New York: Macmillan, 1976---$15.95/7.95) Weston J. Naef and James N. Wood's Era of Exploration: The Rise of Landscape Photography in the American West: 1860---1885 (Boston: New York Graphic Society, 1975---S25.00) James L. Lager's Leica Illustrated Guide: 1925-1975 (Dobbs Ferry, N.Y.: Morgan and Morgan, Inc., 1975---$7.95, paper) Mark Jacobs and Ken Kokrda's Photography in Focus (Skokie, Ill.: National Textbook Co., 1975---price not given, paper; with a "Curriculum Guide for Photography" instructor's manual available as well) Claus-Peter Sdhmid's Photography for Artists and Craftsmen (New York: Van Nostrand Reinhold, 1975---$9.95) 相似文献
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ABSTRACTPurpose: The present study aims to determine and compare the views of directors and users of public libraries on the use of social media for the marketing of library services.Methodology: Data collection was done through two researcher-made questionnaires, one from the viewpoints of directors and one investigating the views of users. The questionnaires’ validity was done by four libraries and Information Science professionals, and the reliability was determined by the Cronbach’s alpha coefficient. The statistical population of this research is made up of all directors and users of 12 public libraries of the city of Isfahan, one of the largest cities in Iran.Findings: In users’ viewpoints, the “interaction capability” is the most important feature that social media marketing can have in libraries. From the viewpoints of the directors, “creating a true picture of the role of the library” and “informing users about library services” are among the most important reasons for the marketing of libraries in the social media. From the perspective of both groups, the Telegram is the most appropriate medium for the marketing of library services.Results: To maintain their customers and their market position, libraries need to use more exciting tools such as social media for marketing. Library directors of this study emphasized on this fact and 79.1% of users expressed interest in receiving library information through social media.Value: The findings of this study would help the library directors to better decide on the marketing of their library services in social media.Type of the study: Scientific-Research 相似文献
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《Communication Teacher》2013,27(2):93-98
Objective: To help students understand patients’ perspectives on health care and the importance of communication in practitioner–patient interactions Courses: Health Communication, Practitioner–Patient Communication, Communication and Aging 相似文献
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Metikou Ourgay 《International Information and Library Review》2013,45(3):221-227
AbstractPrinting, publishing and book development may be considered as the prerequisites for the development of any library and information system in any society. This paper attempts to cover publishing in Ethiopia from 1500–1900. During this period numerous ecclesiastical and a few original works by Ethiopians and foreigners had appeared in Ge’ez and in other dialects. The role of the missionary societies in book development was also significant. Most of the products of the printing presses were kept either in church archives or in Royal Libraries. The establishment of any modern type libraries was utterly neglected. Consequently, most of the literate population of that time had no opportunity to find out what was being published in their own country. 相似文献
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Robert Abelman 《Journal of Media Economics》2013,26(1):23-38
The impact of the PTL scandal on financial contributions to televangelists and viewers’ perceptions of televangelists’ credibility and financial accountability is examined in this study. It finds that highly religious ritualized viewers have become more selective and infrequent in donating but are providing larger gifts. 相似文献
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《Journal of Informetrics》2007,1(1):83-91
AimThe scientific norm of universalism prescribes that external reviewers recommend the allocation of awards to young scientists solely on the basis of their scientific achievement. Since the evaluation of grants utilizes scientists with different personal attributes, it is natural to ask whether the norm of universalism reflects the actual evaluation practice.Subjects and methodsWe investigated the influence of three attributes of external reviewers on their ratings in the selection procedure followed by the Boehringer Ingelheim Fonds (B.I.F.) for awarding long-term fellowships to doctoral and post-doctoral researchers in biomedicine: (i) number of applications assessed in the past for the B.I.F. (reviewers’ evaluation experience), (ii) the reviewers’ country of residence and (iii) the reviewers’ gender. To analyze the reviewers’ ratings (1: award; 2: maybe award; 3: no award) in an ordinal regression model (ORM) the following were considered in addition to the three attributes: (i) the scientific achievements of the fellowship applicants, (ii) interaction effects between reviewers’ and applicants’ attributes and (iii) judgmental tendencies of reviewers.ResultsThe results of the model estimations show no significant effect of the reviewers’ attributes on the evaluation of B.I.F. fellowship applications. The ratings of the external reviewers are mainly determined by the applicants’ scientific achievement prior to application.ConclusionsThe results suggest that the external reviewers of the B.I.F. indeed achieved the foundation's goal of recommending applicants with higher scientific achievement for fellowships and of recommending those with lower scientific achievement for rejection. 相似文献
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Glen Lewis 《Media History》2013,19(1):77-88
History and Annotated Bibliography of American Religious Periodicals and Newspapers Established from 1730 through 1830 Gaylord P. Albaugh, 1994 Worcester, American Antiquarian Society pp. lxxxix, 1456; 2 vols The End of News Roger Bird, 1997 Concord, Ontario, Irwin Publishing pp. 167 Commercium litterarium, 1600–1750. La communication dans la République des Lettres [Forms of communication in the Republic of Letters] Studies of the Pierre Bayle Institute, Nijmegan 25 Hans Bots &; Françcoise Waquet, eds, 1994 Maarssen, Academic Publishers Associated pp. xii, 333 Press Censorship in Elizabethan England Cyndia Susan Clegg, 1997 Cambridge, Cambridge University Press pp. xv, 296 Benjamin Collins and the Provincial Newspaper Trade in the Eighteenth Century C.Y. Ferdinand, 1997 Oxford, Clarendon Press pp. xiv, 258 Women Editing Modernism. ‘Little’ Magazines and Literary History Jayne E. Marek, 1995 Lexington, University Press of Kentucky pp. xii, 252 The Popular Magazine in Britain and the United States 1880–1960 David Reed, 1997 London, British Library pp. 287 The Bloody Circus: the ‘Daily Herald’ and the left Huw Richards, 1997 London, Pluto Press pp. x, 256 The Dent Uniform Edition of Dickens’ Journalism Vol. 2. ‘The Amusements of the People’ and Other Papers: reports, essays and reviews 1834–51 Michael Slater, ed., 1996 London, Dent pp. xxxviii, 438 Periodicals of Queen Victoria's Empire: an exploration J. Don Vann &; Rosemary T. Vanarsdel, eds, 1996 Toronto, University of Toronto Press pp. 371 相似文献
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Lasswell, Casey, and Smith's Propaganda and Promotional. Activities (the original was the University of Minan eesdoittion of 1935; this new edition sells for $10). Lawrence Lessing's Man of High Fidelity: Edwin Howard Armstrong, just re-issued with some up-dating (Bantam Books, $1.00). 相似文献