The impact of image characteristics on written naming in adults

The present study was aimed at investigating whether and how image characteristics influence written naming performance in adults. In three different sessions, participants had to quickly write down the names of pictured objects on a graphic tablet. Across sessions, the picture format was different, but the to-be-named objects were the same: There were black-and-white pictures (Snodgrass & Vanderwart’s [SV] 1980 drawings), grayscale and colored pictures of the SV drawings as provided by Rossion and Pourtois (2004). Linear-mixed models (LMM) were used to analyze written latencies. The main findings were the following: (1) Colorized pictures yielded shorter written naming latencies than line drawings with the grayscale pictures being situated between the two; (2) Both within- and between-picture format LMM revealed reliable effects of name agreement, objective word frequency, frequency trajectory (the effect was marginal in the grayscale condition), and imageability on written latencies. The influence of image agreement was, however, less stable (reliable only in the colorized condition in the within-picture format LMM analysis; significant with both line drawings and their colorized version only in the between-picture format LMM analysis); (3) None of the interactions with picture format reached significance except the interaction of Image agreement with Picture format. In line with Bonin, Roux, Barry, & Canell (2012b), the findings support a limited-cascading account of written word production.

     

Letter coding affects movement production in word writing: an English–Italian cross-linguistic study

Reading and Writing - The present research is a cross-linguistic study indicating that the timing of motor production not only depends on the shape of a letter and the activation of its motor...     

Why are written picture naming latencies (not) longer than spoken naming?

The comparison between spoken and handwritten production in picture naming tasks represents an important source of information for building models of cognitive processes involved in writing. Studies using this methodology systematically reported longer latencies for handwritten than for spoken production. To uncover the origin of this difference across modalities, we compared the latencies of spoken picture naming and two written picture naming conditions: one in which the participants could see and monitor their handwriting (visible-condition), and one in which they could not monitor their production (masked-condition). Previously reported differences between spoken and handwritten naming latencies were replicated in the standard visible-condition. By contrast, production latencies were faster in the written masked-condition than in the visible-condition and did not differ from spoken production latencies. These results suggest that longer handwriting latencies, in comparison with speaking latencies, are due to the delayed onset in handwriting in conditions where the sheet is visible. The implications of these results on both written production models and experimental methods are discussed.     

Can Money Buy Happiness? A Statistical Analysis of Predictors for User Satisfaction

2007 data from LibQUAL+™ and the ACRL Library Trends and Statistics database were analyzed to determine if there is a statistically significant correlation between library expenditures and usage statistics and library patron satisfaction across 73 universities. The results show that users of larger, better funded libraries have higher expectations for information resource availability, but not higher satisfaction scores. Furthermore, the data show no significant correlation between library usage statistics and user satisfaction. The researchers conclude that the lack of expected correlations could be attributed to limitations in the LibQUAL+™ method of measuring patron satisfaction, or the difficulty of using the quantitative measurements found in ACRL statistics to try and accurately predict user satisfaction.     

Wanted dead or alive? Western genre items in the 21st century United States library

The Western genre, that is frontier adventure stories set west of the Mississippi River, has been enjoying a resurgence in popularity, yet there has been no substantive look at the collection of Western genre novels and films in libraries. The online catalogs of 100 libraries across the United States were examined, and a follow-up questionnaire was sent, to determine the scope of Western genre item holdings and the institutional attitudes towards this genre. This study found that Western genre items are still well represented in most collections. However, it also revealed weaknesses in the way genre collection development is conducted.     

A New Look at the Background and Work Experience of Business Librarians

This study examines the current state of business librarianship. What are the educational backgrounds of business library and information practitioners? Where and in what manner are they providing business librarianship? How do they interact with their peers? Is business librarianship a field which is attracting new librarians? Perhaps most importantly, are business librarians happy in their profession? Past articles have focused specifically on academic business librarians. However, a significant amount of business librarianship occurs outside of academia. This survey benefited from data gathered from librarians from all types of libraries.     

Quelle Psychologie Pour Quel Apprentissage des Mathématiques?

The author briefly presents an investigation on the learning of numeration at primary school. This leads him to question certain characteristics of pupil’s cognitive abilities. The way in which pupil’s know-how takes form and become significant according to his personal experience of school work, is a question that needs to be explored in greater detail. The second part of this article proposes some considerations on the psychology of school learning, and tries to place this in its relation to research in psychology and mathematics teaching. The article finally shows what a didactic framework can bring to the development of the psychology of school learning.