The millennial mum: technology use by new mothers

Becoming a mother presents a woman with new challenges and a need to access new sources of information. This work considers the increase in the use of online parenting support as the first group of millennials become parents. Initial results from a survey comparing the use of technology pre and post the experience of childbirth is presented. The survey reveals that mothers are likely to increase the time they spend online and are strongly motivated by seeking social contact. The paper concludes by considering the implications of this survey for healthcare professionals wishing to give information and support through online media and suggests how HCI professionals can become involved in this work.

Norm Friesen: The Place of the Classroom and the Space of the Screen, Relational Pedagogy and Internet Technology. New York, Bern etc.: Lang 2011 [Rezension]

Rezension von: Norm Friesen: The Place of the Classroom and the Space of the Screen, Relational Pedagogy and Internet Technology, New York, Bern etc.: Lang 2011 (183 S.; ISBN 978-1-4331-0959-1)

VirRAD: A New Paradigm for Technology Enhanced Learning

In most e-learning scenarios, communication and on-line collaboration is seen as an add-on feature to resource based learning. This paper will endeavour to present a pedagogical framework for inverting this view and putting communities of practice as the basic paradigm for e-learning. It will present an approach currently being used in the development of a virtual Radiopharmacy community, called VirRAD, and will discuss how theory can lead to an instructional design approach to support technologically enhanced learning.(DIPF/Orig.)

A New Journal in the Field of Pharmaceutical Technology Is Born

International audience

Digital technology policies in Canada and Australia: an analysis of new rules for ‘new tech'

As mobile touch screen digital devices (MTSD) have moved into a more prominent position in classrooms and schools, the development of new policies to address these devices have also emerged at a rapid pace. While policy documents aimed at MTSD usage in schools are evident at range of levels, from school-based to education ministries and departments, there is relatively little research that examines such documents or their impact on teaching and learning. This paper reports on initial analyses of educational digital media and MSTD policies in education departments and schools in Victoria, Australia and Alberta, Canada. We examined these policy documents in relation to implications for resourcing, usage and teaching practice, as a part of a large-scale Canadian-funded comparative research project studying digital tools and practices. Schools must mediate and negotiate complex entangled environments that are all at once enabling and dis-abling of innovation, in relation to digital technologies. These complex environments are made visible through a closer reading of artifacts such as policy documents guiding technology use in schools and classrooms. Our paper will interrogate such documents, across both countries (Canada and Australia) and regions (Victoria and Alberta), in relation to several emergent themes: private vs. school funded ownership, attitudes towards ‘bring your own device' (BYOD) initiatives and "co-contributions", equity and access, and surveillance and control. As well, we will address how hopes and fears and understandings of digital literacy are represented, described and enacted through such policies. Our analyses will also contextualize our data in terms of the broader cultural, political and educational considerations that framing and undergirding policies in both countries, and, finally, we will address the different (and similar) assumptions that are communicated within the digital policy documents.

The role of endowments, technology and size in international trade: new evidence from product-level data

Using product-level trade data, we empirically investigate the export patterns of more than 150 countries in their exports to the USA, Brazil, India, and Japan. We document strong evidence that exporters specialize according to their relative factor endowments, technology, and economic size. More developed, capital abundant countries are found to export products of higher unit values and a wider range of products to developed, emerging and developing markets. More developed, economically larger, and technologically advanced countries are also the major exporters of new products, spanninga wide range of product categories with high unit values. Our findings provide important insights into the macro phenomenon that a large proportion of the global trade takes place among developed economies, and that the latter are also major exporters to developing markets.

Contemporary publics: shifting boundaries in new media, technology and culture

If the twentieth century has been dominated by discussions of the public, public life, and the public sphere, Contemporary Publics argues that, in the twenty-first century, we must complicate the singularity of that paradigm and start thinking of our world in terms of multiple, overlapping, and competing publics. In three distinct streams—art, media and technology, and the intimate life—this volume offers up the intellectual and political significance of thinking through the plurality of our publics. “Countering Neoliberal Publics: Screen and Space,” explores how different artistic practices articulate the challenges and desires of multiple publics. “Making and Shaping Publics: Discourse and Technology” showcases how media shape publics, and how new and emerging publics use these technologies to construct identities. “Commodifying Public Intimacies” examines what happens to the notion of the private when intimacies structure publics, move into public spaces, and develop value that can be exchanged and circulated.

New dimeric supramolecular structure of mixed (phthalocyaninato)(porphyrinato)-europium(III) sandwiches : preparation and spectroscopic characteristics

The mixed double-decker Eu\[Pc(15C5)4](TPP) (1) was obtained by base-catalysed tetramerisation of 4,5-dicyanobenzo-15-crown-5 using the half-sandwich complex Eu(TPP)(acac) (acac = acetylacetonate), generated in situ, as the template. For comparative studies, the mixed triple-decker complexes Eu2\[Pc(15C5)4](TPP)2 (2) and Eu2\[Pc(15C5)4]2(TPP) (3) were also synthesised by the raise-by-one-story method. These mixed ring sandwich complexes were characterised by various spectroscopic methods. Up to four one-electron oxidations and two one-electron reductions were revealed by cyclic voltammetry (CV) and differential pulse voltammetry (DPV). As shown by electronic absorption and infrared spectroscopy, supramolecular dimers (SM1 and SM3) were formed from the corresponding double-decker 1 and triple-decker 3 in the presence of potassium ions in MeOH/CHCl3.

A new low temperature synthesis route of fraipontite (Zn,Al)3(Si,Al)2O5(OH)4

A low temperature synthesis method based on the decomposition of urea at 90°C in water has been developed to synthesise fraipontite. This material is characterised by a basal reflection 001 at 7.44 Å. The trioctahedral nature of the fraipontite is shown by the presence of a 06l band around 1.54 Å, while a minor band around 1.51 Å indicates some cation ordering between Zn and Al resulting in Al-rich areas with a more dioctahedral nature. TEM and IR indicate that no separate kaolinite phase is present. An increase in the Al content however, did result in the formation of some SiO2 in the form of quartz. Minor impurities of carbonate salts were observed during the synthesis caused by to the formation of CO32- during the decomposition of urea.

Foil rolling : a new interpretation of experimental results

This paper explores a new interpretation of experiments on foil rolling. The assumption that the roll remains convex is relaxed so that the strip profile may become concave, or thicken in the roll gap. However, we conjecture that the concave profile is associated with phenomena which occur after the rolls have stopped. We argue that the yield criterion must be satisfied in a nonconventional manner if such a phenomenon is caused plastically. Finite element analysis on an extrusion problem appears to confirm this conjecture.