204 research outputs found

    Introduction, Feminist War games? Mechanisms of War, Feminist Values, and Interventional Games

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    Feminist War Games? explores the critical intersections and collisions between feminist values and perceptions of war, by asking whether feminist values can be asserted as interventional approaches to the design, play, and analysis of games that focus on armed conflict and economies of violence. Focusing on the ways that games, both digital and table-top, can function as narratives, arguments, methods, and instruments of research, the volume demonstrates the impact of computing technologies on our perceptions, ideologies, and actions. Exploring the compatibility between feminist values and systems of war through games is a unique way to pose destabilizing questions, solutions, and approaches; to prototype alternative narratives; and to challenge current idealizations and assumptions. Positing that feminist values can be asserted as a critical method of design, as an ideological design influence, and as a lens that determines how designers and players interact with and within arenas of war, the book addresses the persistence and brutality of war and issues surrounding violence in games, whilst also considering the place and purpose of video games in our cultural moment

    Effective scale-up: avoiding the same old traps

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    Despite progress in developing more effective training methodologies, training initiatives for health workers continue to experience common pitfalls that have beset the overall success and cost-effectiveness of these programs for decades. These include lack of country-level coordination of health training, inequitable access to training, interrupted services, and failure to reinforce skills and knowledge training by addressing other performance factors. These pitfalls are now seen as aggravating the current crisis in human resources for health and impeding the effective scale-up of training and the potential impact of promising strategies such as task shifting to address health worker shortages. Drawing on IntraHealth International's lessons learned in designing reproductive health and HIV/AIDS training and performance improvement programmes, this commentary discusses promising practices for strengthening human resources for health through more efficient and effective training and learning programmes that avoid the same old traps. These promising practices include the following

    Electronic Environments for Reading: An Annotated Bibliography of Pertinent Hardware and Software

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    In the development of new research environments, hardware has often been neglected. E-readers have (reasonably) successfully been developed for leisurely reading, but reading with the goal of writing demands a different approach. This bibliography has been written to inform the INKE research group on physical aspects of digital scholarly reading. It consists of two parts: a hardware section, including a description of commercial e-readers as well as an overview of academically developed digital reading devices and a software section, also including commercially available packages next to academically developed reading environments which allow for flexible manipulation of text and other modalities; as well as reflections on digital scholarly reading. Combined, the two sections inform an integrated approach in the development of new research environments

    Experimental correlations for transient soot measurement in diesel exhaust aerosol with light extinction, electrical mobility and diffusion charger sensor techniques

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    A study of soot measurement deviation using a diffusion charger sensor with three dilution ratios was conducted in order to obtain an optimum setting that can be used to obtain accurate measurements in terms of soot mass emitted by a light-duty diesel engine under transient operating conditions. The paper includes three experimental phases: an experimental validation of the measurement settings in steady-state operating conditions; evaluation of the proposed setting under the New European Driving Cycle; and a study of correlations for different measurement techniques. These correlations provide a reliable tool for estimating soot emission from light extinction measurement or from accumulation particle mode concentration. There are several methods and correlations to estimate soot concentration in the literature but most of them were assessed for steady-state operating points. In this case, the correlations are obtained by more than 4000 points measured in transient conditions. The results of the new two correlations, with less than 4% deviation from the reference measurement, are presented in this paper.Bermúdez, V.; Pastor Soriano, JV.; López, JJ.; Campos, D. (2014). Experimental correlations for transient soot measurement in diesel exhaust aerosol with light extinction, electrical mobility and diffusion charger sensor techniques. Measurement Science and Technology. 25(6):1-13. doi:10.1088/0957-0233/25/6/065204S113256Davidson, C. I., Phalen, R. F., & Solomon, P. A. (2005). Airborne Particulate Matter and Human Health: A Review. Aerosol Science and Technology, 39(8), 737-749. doi:10.1080/02786820500191348Pope, C. A., Bates, D. V., & Raizenne, M. E. (1995). Health effects of particulate air pollution: time for reassessment? Environmental Health Perspectives, 103(5), 472-480. doi:10.1289/ehp.95103472Giechaskiel, B., Dilara, P., Sandbach, E., & Andersson, J. (2008). Particle measurement programme (PMP) light-duty inter-laboratory exercise: comparison of different particle number measurement systems. Measurement Science and Technology, 19(9), 095401. doi:10.1088/0957-0233/19/9/095401Park, K., Kittelson, D. B., & McMurry, P. H. (2004). Structural Properties of Diesel Exhaust Particles Measured by Transmission Electron Microscopy (TEM): Relationships to Particle Mass and Mobility. Aerosol Science and Technology, 38(9), 881-889. doi:10.1080/027868290505189LUO, C.-H., LEE, W.-M., & LIAW, J.-J. (2009). Morphological and semi-quantitative characteristics of diesel soot agglomerates emitted from commercial vehicles and a dynamometer. Journal of Environmental Sciences, 21(4), 452-457. doi:10.1016/s1001-0742(08)62291-3Matti Maricq, M. (2007). Chemical characterization of particulate emissions from diesel engines: A review. Journal of Aerosol Science, 38(11), 1079-1118. doi:10.1016/j.jaerosci.2007.08.001Smith, O. I. (1981). Fundamentals of soot formation in flames with application to diesel engine particulate emissions. Progress in Energy and Combustion Science, 7(4), 275-291. doi:10.1016/0360-1285(81)90002-2Haynes, B. S., & Wagner, H. G. (1981). Soot formation. Progress in Energy and Combustion Science, 7(4), 229-273. doi:10.1016/0360-1285(81)90001-0Bockhorn, H. (Ed.). (1994). Soot Formation in Combustion. Springer Series in Chemical Physics. doi:10.1007/978-3-642-85167-4Tree, D. R., & Svensson, K. I. (2007). Soot processes in compression ignition engines. Progress in Energy and Combustion Science, 33(3), 272-309. doi:10.1016/j.pecs.2006.03.002Kennedy, I. M. (1997). Models of soot formation and oxidation. Progress in Energy and Combustion Science, 23(2), 95-132. doi:10.1016/s0360-1285(97)00007-5Buonanno, G., Dell’Isola, M., Stabile, L., & Viola, A. (2011). Critical aspects of the uncertainty budget in the gravimetric PM measurements. Measurement, 44(1), 139-147. doi:10.1016/j.measurement.2010.09.037Symonds, J. P. R., Reavell, K. S. J., Olfert, J. S., Campbell, B. W., & Swift, S. J. (2007). Diesel soot mass calculation in real-time with a differential mobility spectrometer. Journal of Aerosol Science, 38(1), 52-68. doi:10.1016/j.jaerosci.2006.10.001Luque de Castro, M. D., & Priego-Capote, F. (2010). Soxhlet extraction: Past and present panacea. Journal of Chromatography A, 1217(16), 2383-2389. doi:10.1016/j.chroma.2009.11.027Wang, S. C., & Flagan, R. C. (1990). Scanning Electrical Mobility Spectrometer. Aerosol Science and Technology, 13(2), 230-240. doi:10.1080/02786829008959441Snegirev, A. Y., Makhviladze, G. ., & Roberts, J. . (2001). The effect of particle coagulation and fractal structure on the optical properties and detection of smoke. Fire Safety Journal, 36(1), 73-95. doi:10.1016/s0379-7112(00)00037-0Zhou, Z.-Q., Ahmed, T. U., & Y. Choi, M. (1998). Measurement of dimensionless soot extinction constant using a gravimetric sampling technique. Experimental Thermal and Fluid Science, 18(1), 27-32. doi:10.1016/s0894-1777(98)10005-5Arregle, J., Bermúdez, V., Serrano, J. R., & Fuentes, E. (2006). Procedure for engine transient cycle emissions testing in real time. Experimental Thermal and Fluid Science, 30(5), 485-496. doi:10.1016/j.expthermflusci.2005.10.002Bermúdez, V., Luján, J. M., Serrano, J. R., & Pla, B. (2008). Transient particle emission measurement with optical techniques. Measurement Science and Technology, 19(6), 065404. doi:10.1088/0957-0233/19/6/065404Giechaskiel, B., Maricq, M., Ntziachristos, L., Dardiotis, C., Wang, X., Axmann, H., … Schindler, W. (2014). Review of motor vehicle particulate emissions sampling and measurement: From smoke and filter mass to particle number. Journal of Aerosol Science, 67, 48-86. doi:10.1016/j.jaerosci.2013.09.003Lapuerta, M., Armas, O., & Gómez, A. (2003). Diesel Particle Size Distribution Estimation from Digital Image Analysis. Aerosol Science and Technology, 37(4), 369-381. doi:10.1080/02786820300970Desantes, J. M., Bermúdez, V., Molina, S., & Linares, W. G. (2011). Methodology for measuring exhaust aerosol size distributions using an engine test under transient operating conditions. Measurement Science and Technology, 22(11), 115101. doi:10.1088/0957-0233/22/11/115101Roessler, D. M. (1982). Diesel particle mass concentration by optical techniques. Applied Optics, 21(22), 4077. doi:10.1364/ao.21.004077Park, D., Kim, S., An, M., & Hwang, J. (2007). Real-time measurement of submicron aerosol particles having a log-normal size distribution by simultaneously using unipolar diffusion charger and unipolar field charger. Journal of Aerosol Science, 38(12), 1240-1245. doi:10.1016/j.jaerosci.2007.09.00

    Toward Modeling the Social Edition: An Approach to Understanding the Electronic Scholarly Edition in the Context of New and Emerging Social Media

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    This article explores building blocks in extant and emerging social media toward the possibilities they offer to the scholarly edition in electronic form, positing that we are witnessing the nascent stages of a new ‘social’ edition existing at the intersection of social media and digital editing. Beginning with a typological formulation of electronic scholarly editions, activities common to humanities scholars who engage with texts as expert readers are considered, noting that many methods of engagement both reflect the interrelated nature of long-standing professional reading strategies and are social in nature; extending this frame work, the next steps in the scholarly edition’s development in its incorporation of social media functionality reflect the importance of traditional humanistic activities and workflows, and include collaboration, incorporating contributions by its readers and re-visioning the role of the editor away from that of ultimate authority and more toward that of facilitator of reader involvement. Intended to provide a ‘toolkit’ for academic consideration, this discussion of the emerging social edition points to new methods of textual engagement in digital literary studies and is accompanied by two integral, detailed appendices, published in Digital Humanities Quarterly under the title ‘Pertinent discussions toward modeling the social edition: Annotated bibliographies’ (http://www.digitalhumanities.org/dhq/vol/6/1/000111/000111.html): one addressing issues pertinent to online reading and interaction, and another on social networking tools

    Social Knowledge Creation: Three Annotated Bibliographies

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    In 2012–2013, a team led by Ray Siemens at the Electronic Textual Cultures Lab (ETCL), in collaboration with Implementing New Knowledge Environments (INKE), developed three annotated bibliographies under the rubric of “social knowledge creation.” The items for the bibliographies were gathered and annotated by members of the Electric Textual Cultures Lab (ETCL) to form this tripartite document as a resource for students and researchers involved in the INKE team and well beyond, including at digital humanities seminars in Bern (June 2013) and Leipzig (July 2013). Gathered here, the result of this initiative might best be approached as an expeditious environmental scan, a necessarily partial snapshot of scholarship coalescing around an emerging area of critical interest. The project did not seek to establish a canon, but instead to provide a transient representation of interrelational research areas through a process of collaborative aggregation. The annotated bibliography is purposefully focused on the active, present, and future “social knowledge creation” instead of the passive and past “social construction of knowledge,” in which its roots lie. The difference in emphasis signals a newfound concern with (re)shaping processes that produce knowledge, and doing so in ways that productively reposition sociological and historical approaches. Taken together, the three parts of the bibliography connect contemporary thinking about new knowledge production with a range of Web 2.0 digital tools and game-design models for redesigning knowledge processes to better facilitate collaboration

    A Cross-Generational Study of Contraception and Reproductive Health Among Sudanese and Eritrean Women in Brisbane, Australia

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    This study conducted in Brisbane, Australia, was undertaken with a cross-section of Sudanese and Eritrean mothers and daughters. We explored and documented the women’s intergenerational experiences and knowledge of reproductive health and contraception. Underpinned by a qualitative approach, focus group discussions were undertaken along with key informant interviews with health and multicultural sector professionals. Through examination of knowledge shared, the analysis distilled key aspects of intergenerational fears, cultural safety, and health. Participants proposed recommendations on how refugee and migrant women in Australia and resettled countries globally can more effectively and holistically exercise their sexual and reproductive health rights
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