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1.
Black-dyed artefacts are found in museums worldwide, many produced using an iron-tannate compound. Deterioration of iron-tannate dyed artefacts is an international preservation issue: in New Zealand the deterioration of paru (iron-tannate) dyed Māori textiles is widespread. This article reports experimental work testing the efficacy of sodium alginate, a consolidant developed for deteriorated paru-dyed muka (fibre from harakeke; Phormium tenax). The colour stability, strength retention, and acidity of paru-dyed muka consolidated with sodium alginate (0.25, 0.5, and 1% w/v in water) was tested pre- and post-artificial light ageing. This study found that sodium alginate had no negative effect on paru-dyed muka and in some cases provided benefit. Interestingly, the colour of paru-dyed muka is substantially more stable in UV-filtered light than previously recognised. Also microfading results were in agreement with visual assessments of colour change at 1 Mlux hour exposure, providing confidence in this relatively new technique to assess colour change. 相似文献
2.
Maryam Niknejad 《文物保护研究》2019,64(1):1-9
Lead white is widely used as a white pigment in the history of Persian painting. This paper focuses on three Persian treatises dated between the twelfth and the sixteenth century, which explained different manufacturing methods of lead white or sefidāb-i-sorb. Experimental reconstruction of each recipe to access the comprehensive meaning of the text and analytical studies with X-ray powder diffraction on products of recipes revealed white compounds other than the previously known products of hydrocerussite (Pb(OH)2?·?PbCO3) and cerussite (PbCO3) in samples. Chlorine-containing raw materials mentioned in these recipes lead to the chemical products of laurionite (Pb(OH)Cl), blixite (Pb8O5(OH)2Cl4), and phosgenite (Pb2Cl2(CO)3) in the final products. These data lead to the hypothesis of the discrepancy of the lead white pigment between Iran and Europe and a marked probability of other compounds in historic Persian lead white samples. 相似文献
3.
Faridullah Bezhan 《Media History》2013,19(3):302-321
With the ratification of a new constitution in Afghanistan in 1964, freedom of expression was allowed and a number of independent newspapers emerged, among them the first satirical periodical, Tarjomān or Interpreter. This paper explores Tarjomān's contribution to satire in Afghanistan, a critical genre in a closed society. Tarjomān not only published satirical pieces in traditional forms, but also introduced new forms, especially political cartoons and satirical fiction. It transformed old forms for new sociopolitical needs, changing the status of satire from mere mockery to high art and making it a political tool. This was mainly due to the artistic and political skills of its founders, Nawin and Bashir. As well, satire found its closest connection with politics in modern times in Tarjomān. 相似文献
4.
Folker Hanusch 《亚洲交流杂志》2013,23(4):390-403
A number of scholars in the Asia-Pacific region have in recent years pointed to the importance that cultural values play in influencing journalistic practices. The Asian values debate was followed up with empirical studies showing actual differences in news content when comparing Asian and Western journalism. At the same time, such studies have focused on national cultures only. This paper instead examines the issue against the background of an Indigenous culture in the Asia-Pacific region. It explores the way in which cultural values may have played a role in the journalistic practice of Māori journalists in Aotearoa New Zealand over the past nearly 200 years and finds numerous examples that demonstrate the significance of taking cultural values into account. The paper argues that the role played by cultural values is important to examine further, particularly in relation to journalistic practices amongst sub-national news cultures across the Asia-Pacific region. 相似文献
5.
Spencer C. Lilley 《Cataloging & classification quarterly》2015,53(5-6):479-495
Cataloging and classification provide intellectual access for organizing resources in libraries. In New Zealand, bibliographic control is largely through the application of Library of Congress Subject Headings (LCSH). LCSH provide a sense of context and order. In Indigenous frameworks this sense of order can be found in the link between epistemology and knowledge structure. This article argues that the development and application of Māori subject headings is directly related to the natural order that is pivotal to a Māori worldview. The impact of this worldview and its associated values are explored in the context of the construction of Ngā ūpoko Tukutuku. 相似文献
6.
E. A. Vasilenko T. V. Meshcheryakova E. M. Kol’tsova E. A. Dikaya 《Scientific and Technical Information Processing》2011,38(3):193-200
The existing open-source object-oriented systems that can be used as an environment to upload and to store information-educational
resources for distance learning (open-source LMS\LCMS: ATutor, Claroline, Dokeos, Sakai, and Moodle), are analyzed. The use
of Moodle (a Modular Object-Oriented Dynamic Learning Environment) as the environment for the learning portal of the Mendeleyev
University of Chemical Technology of Russia () is justified. The capabilities of Moodle with regard to the development of information-educational resources are explored
and educational materials are elaborated for a course of study, viz., “Protection of Intellectual Property,” e.g., theoretical
materials, seminar and colloquia exercises, tests for interim and final control of student’s knowledge level, as well as the
elements of a learning process management system for a course of study. 相似文献
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《Communication monographs》2012,79(4):292-301
The social skill deficit theory of depression states that a lack of social skill is related to the development of depression. However, the findings on this relationship are mixed, possibly due to a variety of variables surrounding the conceptualization and assessment of social skill, as well as the type of subjects used in these investigations. A meta‐analysis was conducted to determine the magnitude of the relationship between depression and social skill as measured by self‐reports, observer‐ratings, and behavioral assessments. The results showed moderate, but not unequivocal, support for the social skill deficit theory. Depression was most strongly related to social skill deficits when they were measured via self‐reports. Observer‐ratings and behavioral analyses of social skill revealed weaker and more sporadic relationships with depression. Several moderator variables as well as a tendency toward negative self‐evaluation in depression appear to influence these relationships. 相似文献
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Word‐of‐mouth (WOM) communication is introduced within a hierarchy‐of‐effects context. The results of a laboratory experiment suggest that amount of WOM information about products is less important than valence of that information. Counter to previous research implying a disproportionate influence of negative information on product evaluation, negative WOM information in the experiment reported resulted in less familiarity with the mentioned brand. Further, a somewhat surprising finding indicated that brand‐specific negative WOM communication can have the effect of decreasing primary demand for an entire product category. 相似文献
13.
《Communication monographs》2012,79(3):210-235
The primary aim of this paper is to identify cross‐cultural similarities and differences in people's implicit theories of requesting. Implicit theories are conceptualized as containing information about five interactive constraints that influence choices about requests: (1) Clarity, (2) Perceived imposition, (3) Consideration for the other's feelings, (4) Risking disapproval for self, and (5) Effectiveness. The paper compares how these five constraints are perceived and rated across cultures and traces possible links between the constraints and perceptions of the likelihood of using various request strategies. Participants are a total of 595 undergraduates: 296 Koreans (native speakers of Korean) and 299 Americans (native American English speakers) studying in their respective countries. After reading a hypothetical request situation, participants evaluated request strategies along the five constraint dimensions as well as for likelihood of use. The rank‐ordering of the request strategies along the dimensions were similar across cultures except for effectiveness of strategies. Striking cross‐cultural differences were found in the rank and mean strategy ratings for effectiveness judgments: U.S. participants considered the direct statement strategy as the most effective way of making a request, while Korean participants rated it as the least effective strategy. Regarding the incompatibility among interactive constraints, U.S. participants saw clarity to be closely related to effectiveness of strategies; for Korean participants clarity of strategies was counterproductive to effectiveness. Theoretical and practical implications of these findings are discussed. 相似文献
14.
库切的代表作《耻》一直得到了来自学术界的广泛关注。与以往的论文研究该作中《耻》的表现不同,本论文尝试揭示主人公通过救赎而表现出荣耀的一面。本文分为两方面：主人公对女儿的爱和自己对性的虚荣心的瓦解。 相似文献
15.
Wu Weici Luo Zhiyong 《图书情报工作》1996,40(4):29-34
Since1980s,Chinahasmadegreatprogressinthetheoreticalresearchoflibraryscience.Themostim-portantcharacteristicsmaybedescribedasfollows: ·Thelibraryscienceresearchhascometoevadebeinglimitedonlytodescribeexperimentallythecon-creteworkinthelibrary,andpaymoreandmoreattentiontotheconnotationandtheoreticalsystemofthediscipline; ·Ithascomeoutofthemicro-worldofthelibrary,andbeenspeculatingabouttheactualmacro-prob-lemsbothundertheperipheralenvironmentandinthesociety; ·Ithasintroducedmanyachi… 相似文献
16.
L. A. Mosunova 《Scientific and Technical Information Processing》2017,44(3):175-183
This paper sets the problem of development of information culture and advances the hypothesis about understanding of the meaning of information as its basis. Five ideas related to the problems of the paper are distinguished in the theory of understanding. The paper describes the concept of adequate and inadequate understanding the meaning of information and develops the criteria of understanding the meaning of information. The concept of the “understanding of the meaning of information” is defined. 相似文献
17.
Elizabeth A. Suter Leslie A. Baxter Leah M. Seurer Lindsey J. Thomas 《Communication monographs》2014,81(1):59-78
Framed by relational dialectics theory, discursive constructions of the meaning of “family” were examined in 100 online foster adoption narratives. Parental narratives manifested struggles between biogenetic and discursive constructions of “family,” identified here as the discourse of biological normativity (DBN) and discourse of constitutive kinning (DCK). The DBN reinscribes the dominant cultural and foster care system preference for biogenetically connected families. The DCK resists the DBN, maintaining that enacted behaviors and shared affections, rather than shared genetics, constitute legitimate families. Contrapuntal analysis revealed a high degree of polemic interplay; both discourses competed to be centered rather than marginalized through the discursive practices of negating, countering, and entertaining. Implications for theorizing definitions of family and studying families in context are discussed 相似文献
18.
Craig R. Hullett 《Communication Studies》2013,64(2):286-299
Dillard's goals‐planning‐action (GPA) model of interpersonal influence encompasses two different process models depending on the initial weighing of primary and secondary goals. In contrast to the GPA's prediction that the ordering of the intervening processes is moderated by the initial weighing of these two types of goals, a simplified version was found that fit the data both when the primary goal was greater than the secondary goal and when the secondary goal was greater than the primary goal. In both conditions, the two types of goals have simultaneous, direct relationships with the persuaders’ decisions to engage their targets, and indirect effects on subsequent plan generation. 相似文献
19.
《Government Information Quarterly》2018,35(2):161-174
The purpose of this study is to validate an integrated model of e-filing continuance usage. The model has its theoretical basis in the expectancy confirmation theory and the DeLone and McLean's IS Success model. The model is extended to include two additional constructs relevant to e-filing continuance usage: perceived risks and habit. The model is tested using data collected from a sample of 645 e-filing users in Mauritius. Structural equation modeling was used to test the hypotheses. Findings suggest that citizens' continuance usage intention of e-filing is influenced by system quality, user satisfaction and habit. User satisfaction had the strongest impact on e-filing continuance usage intention. This study makes a valuable contribution to knowledge through the extension and validation of the ECM and IS Success model to explore salient factors affecting e-filing continuance usage intention. The practical implications of the findings for tax collection agencies are discussed. 相似文献
20.
《Communication monographs》2012,79(4):279-287
This paper identifies the essential characteristics of victimage rhetoric in American justifications for war. The Johnson administration's insistence on the aggression‐from‐the‐North thesis is the starting point for the analysis. Close inspection of the administration's efforts reveals that the enemy is portrayed as a savage, i.e., an aggressor, driven by irrational desires for conquest, who is seeking to subjugate others by force of arms. This image of the enemy is intensified by a contrasting image of the United States as a representative of civilization who is rational, tolerant of diversity, and pacific. Further investigation confirms that the contrasts of force vs. freedom, irrationality vs. rationality, and aggression vs. defense permeate the substance and style of the call‐to‐arms throughout American history. They provide the internal dynamic which integrates recurrent form into a genre of rhetorical discourse. 相似文献