排序方式： 共有16条查询结果，搜索用时 15 毫秒
1.
2.
Shaul SHALVI Matthijs BAAS Michel J. J. HANDGRAAF Carsten K.W. DE DREU 《Learned Publishing》2010,23(2):117-123
At a top psychology journal, Psychological Science (PS), submissions peak during the summer months. We tested whether this seasonal submission bias decreases the likelihood of a paper being accepted in that period. Month of submission data was obtained for all 575 publications in PS for the period 2003–2006. Whereas submissions to PS were higher in the summer, there was no evidence that most accepted publications were originally submitted in the summer. Thus, contributors submit to PS when the likelihood of acceptance is the lowest – creating their own entrance barrier. A similar seasonal pattern was not identified for Personality and Social Psychology Bulletin, another top psychology journal. Using the Web of Knowledge database, we further assessed whether overcoming the seasonal entrance barrier influences the number of citations a paper receives in subsequent years. We discuss the possibility that the different rejections policies in the two journals, employing desk rejections or not, may explain this discrepancy, and explore a range of alternative hypotheses. 相似文献
3.
Shelley Shaul 《Reading and writing》2012,25(5):1143-1170
This study examined the differences in processing between regular and dyslexic readers in a lexical decision task in different
visual field presentations (left, right, and center). The research utilized behavioral measures that provide information on
accuracy and reaction time and electro-physiological measures that permit the examination of brain activity during cognitive
processing. Two groups of university students, regular and dyslexic readers, were matched on age, gender, intelligence, socioeconomic
status, and handedness. A lexical decision task was used in order to examine the processes during word recognition. Subjects
were required to decide whether a sequence of letters constituted a real word existing in spoken language or whether the stimulus
seen was not an accurate word. For the behavioral measures, it was found that the dyslexics read slower and with more errors
than the regular readers. Moreover, the ERP components appeared later in dyslexics as compared to regular readers in this
task. The performance of the dyslexics improved and even approached that of the regular readers when the stimuli were presented
to the left visual field. Thus, it seems that the dyslexics were relying more on their right hemisphere for linguistic processing,
whereas the regular readers were relying more on their language areas in the left hemisphere. 相似文献
4.
5.
We restrict the discussion of root clustering (exclusion) to rational convex regions. A region in this family is constructed as the intersection of an infinite number of half planes. The root clustering criterion involves the positivity of a set of polynomials with respect to the region's parameter. 相似文献
6.
7.
8.
Dror Walter Tamir Sheafer Lilach Nir Shaul Shenhav 《Mass Communication and Society》2016,19(4):522-541
Why do some countries appear more popular than others in mass media? Although researchers have long sought to explain foreign countries’ prevalence in the media, to date they have exclusively focused on news, leaving other types of media content unexplored. In addition, focusing on media effects and media content, the literature on entertainment and politics has largely ignored the study of agenda-building processes. Thus, this study fills these gaps by exploring factors affecting the volume of references to foreign countries in both U.S. news and entertainment media. Analyzing more than 400 U.S. television shows, four news channels, and two newspapers spanning from 2000 to 2011, we reexamine past findings on salience of foreign countries in the news and apply these findings to a new field of research, entertainment media. We further suggest that the same factors shaping foreign countries’ prevalence in the news media are applicable to both news and entertainment and that in the context of foreign countries’ prevalence, the criteria for “newsworthiness” and “fictionworthiness” is similar. 相似文献
9.
Ilana Waisman Mark Leikin Shelley Shaul Roza Leikin 《International Journal of Science and Mathematics Education》2014,12(3):669-696
In this study, we examine the impact and the interplay of general giftedness (G) and excellence in mathematics (EM) on high school students’ mathematical performance associated with translations from graphical to symbolic representations of functions, as reflected in cortical electrical activity (by means of ERP—event-related potentials—methodology). We report on findings of comparative data analysis based on 75 right-handed male high school students (16?–?18 years old) divided into four research groups designed by a combination of EM and G factors. Effects of EM factor appeared at the behavioral and electrophysiological levels. The fifth group of participants included 9 students with extraordinary mathematical abilities (S-MG: super mathematically gifted). We found that in EM participants, the G factor has no impact on the performance associated with translation between representations of the functions. The highest overall electrical activity is found in excelling in mathematics students who are not identified as generally gifted (NG-EM students). This increased electrical activity can be an indicator of increased cognitive load in this group of students. We identified accumulative and unique characteristics of S-MG at the behavioral and electrophysiological levels. We explain the findings by the nature of the tasks used in the study. We argue that a combination of the ERP techniques along with more traditional educational research methods enables obtaining reliable measures on the mental processing involved in learning mathematics and mathematical problem solving. 相似文献
10.
Using a qualitative research method of life stories, this article examines perceptions among families from Switzerland, Italy, and Israel regarding the media’s role in their process of coping with the murder of close relatives. The findings reveal a duality of attitudes regarding the media found in all three countries examined. The media logic predominant in the experience of victims’ families has a very similar effect, clearly leading to a mediatization of victimhood. 相似文献