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When Does an Infographic Say More Than a Thousand Words?

In recent years, the use of visualizations or infographics in the news has become increasingly popular. We know, however, surprisingly little about how news consumers use and appreciate news visualizations. We apply a mixed-method approach to answer these two questions. First, we conduct an eye-tracking study that measures use, by means of direct attention to visualizations on three different news platforms (print newspaper, e-newspaper on tablet, and news website). Second, we conduct focus groups and a survey among readers of three news media to study the extent to which news consumers actually value the inclusion of visualizations in the news. Our results show that news consumers do indeed read news visualizations, regardless of the platform on which the visual is published. We also find that visualizations are appreciated, but only if they are coherently integrated into a news story and thus fulfill a function that can be easily understood. With this study, we provide the first comprehensive picture of the usefulness of information visualizations in the news, and contribute to a growing literature on alternative ways of storytelling in journalism today.

Open Tekstboeken: Trends en Kansen

Sinds de introductie van betaalbare e-readers, en zeker na de opkomst van de tablets (in het bijzonder de iPad), is het duidelijk dat elektronische boeken bezig zijn aan een opmars. De discussie of het boek op papier ooit in zijn geheel zal verdwijnen loopt nog. Duidelijk is wel dat ook in het onderwijs het e-book en e-textbook een groei doormaken. In dit artikel staan we stil bij trends en kansen rond een deelverzameling van deze elektronische boeken: het open tekstboek. We definiëren het begrip, kijken naar de relatie met open educational resources, en gaan in op de trends, ontwikkelingen, kansen en bedreigingen van open tekstboeken. Het zal duidelijk worden dat onderwijsinstellingen op dit gebied een leertraject te doorlopen hebben om te voorkomen dat ze uiteindelijk achter de feiten aan zullen lopen.

The role text structure inference skill plays for eighth graders’ expository text comprehension

The present study investigated whether text structure inference skill (i.e., the ability to infer overall text structure) has unique predictive value for expository text comprehension on top of the variance accounted for by sentence reading fluency, linguistic knowledge and metacognitive knowledge. Furthermore, it was examined whether the unique predictive value of text structure inference skill differs between monolingual and bilingual Dutch students or students who vary in reading proficiency, reading fluency or linguistic knowledge levels. One hundred fifty-one eighth graders took tests that tapped into their expository text comprehension, sentence reading fluency, linguistic knowledge, metacognitive knowledge, and text structure inference skill. Multilevel regression analyses revealed that text structure inference skill has no unique predictive value for eighth graders’ expository text comprehension controlling for reading fluency, linguistic knowledge and metacognitive knowledge. However, text structure inference skill has unique predictive value for expository text comprehension in models that do not include both knowledge of connectives and metacognitive knowledge as control variables, stressing the importance of these two cognitions for text structure inference skill. Moreover, the predictive value of text structure inference skill does not depend on readers’ language backgrounds or on their reading proficiency, reading fluency or vocabulary knowledge levels. We conclude our paper with the limitations of our study as well as the research and practical implications.

Eighth graders’ expository text comprehension

Blogging on newspaper web sites

What is the impact of blogging, either by journalists or readers, on journalism? Do entries on readers' blogs lead to stories for professional journalists and how is the work of a blogging journalist influenced by the fact that he or she nowadays has a second publication platform and is more in contact with readers through the blog? We conducted content analyses of blogs and interviewed professional and amateur bloggers with blogs on Dutch national and local newspaper websites as well as editors who are responsible for the blogs on the websites. Newspapers employ different strategies when it comes to allowing either journalists or readers to blog on their newspaper websites. Local papers seem to profit most when it comes to getting story leads, or even scoops, from readers' blogs. Blogs on national newspapers' websites function more as personal diaries for the bloggers. The blogs by journalists and invited experts seem to flourish more on national papers' websites. There is also a difference in the 'directions' that bloggers get. With a stricter policy, mostly meaning that off-topic entries are discouraged, readers' blogs are more focused and are more valuable for journalists looking for news.

Asynchronous Readers and Asynchronous Writers

Reading and writing is modelled in CSP using actions containing the symbols ? and !. These reading actions and writing actions are synchronous, and there is a one-to-one relationship between occurrences of pairs of these actions. In the CPA conference 2016, we introduced the half-synchronous alphabetised parallel operator X ⇓ Y , which disconnects the writing to and reading from a channel in time. We introduce in this paper an extension of X ⇓ Y , where the definition of X ⇓ Y is relaxed; the reading processes are divided into sets which are set-wise asynchronous, but intra-set-wise synchronous, giving full flexibility to the asynchronous writes and reads. Furthermore, we allow multiple writers to the same channel and we study the impact on a Vertex Removing Synchronised Product. The advantages we accomplish are that the extension of X ⇓ Y gives more flexibility by indexing the reading actions and allowing multiple write actions to the same channel. Furthermore, the extension of X ⇓Y reduces the end-to-end processing time of the processor or coprocessor in a distributed computing system. We show the effects of these advantages in a case study describing a Controlled Emergency Stop for a processor-coprocessor combination.