439 research outputs found

    Building Information Modelling adoption in the European Union: An overview

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    Building information modelling (BIM) is one of the most promising recent developments in the Architecture, Engineering, Construction and Operation (AECO) industry. However, its adoption remains a challenge for the AECO industry because it requires a shift to a new way of working, leading to a current discrepancy in the adoption of BIM in the EU. The paper aims at assessing the gaps in the BIM adoption between the 28 EU countries and the barriers related to its implementation. The methodology adopted here is twofold: first, secondary data are given by a systematic literature review, completed with the review of current projects funded by the European Commission, and dealing with fostering the BIM adoption. Second, primary data are provided by a questionnaire survey to classify BIM initiatives regarding policies, the level of adoption and the barriers encountered in the 28 EU countries. In order to grade the heterogeneity of BIM adoption in the EU, we have classified the countries into four categories with different levels of awareness, from early adopters (BIM already mandated) to countries without any plan. The survey has enabled the analysis of twenty barriers to BIM adoption using the four grades in relation to the respondent country. We found barriers that are acknowledged by all countries irrespective of their level of BIM adoption. Other barriers have been already tackled by the early adopters but not by the newcomers who have yet to experience some of these issues. Finally, the assessment of the disparities of BIM adoption within the EU can help the European Commission towards unifying European standard on BIM

    Bibliographie du Benin N°8 (2006)

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    Au titre de l’année 2006, cent soixante neuf (169) titres sont répertoriés dans cette bibliographie. C’est le huitième (8ième) numéro de la Bibliographie du Bénin. Elle est accompagnée d’une version sur CDROM. Les notices sont classées suivant les grandes classes de la Classification Décimale de Dewey (CDD)

    Evaluation of a social marketing intervention promoting oral rehydration salts in Burundi

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    <p>Abstract</p> <p>Background</p> <p>Diarrhea is the second leading cause of death for children under five in Burundi; however, use of oral rehydration salts (ORS), the recommended first-line treatment, remains low. In 2004, PSI/Burundi launched a social marketing intervention to promote ORASEL among caregivers of children under five; the product was relaunched in 2006 with a new flavor. This study evaluates the intervention after the ORASEL relaunch, which included mass media and interpersonal communication activities. The study looks at trends in ORASEL use in Burundi and in behavioral determinants that may be related to its use.</p> <p>Methods</p> <p>In 2006 and 2007, PSI conducted household surveys among Burundian females of reproductive age (15-49). Both surveys used a two-stage sampling process to select 30 households in each of 115 rural and urban collines throughout the nation. Survey respondents were asked about diarrhea treatment-related behavior; key behavioral determinants; and exposure to the ORASEL intervention. Data were analyzed to identify trends over time, characteristics of ORASEL users, and associations between exposure to the intervention and changes in ORASEL use and related behavioral determinants.</p> <p>Results</p> <p>ORASEL use among caregivers at their children's last diarrheal episode increased significantly from 20% in 2006 to 30% in 2007, and there were also desirable changes in several behavioral determinants associated with ORASEL use. Evaluation analysis showed that a higher level of exposure to the social marketing campaign was associated with greater use of ORASEL and with significant improvements in perceived availability, knowledge of the signs of diarrhea and dehydration, social support, and self-efficacy.</p> <p>Conclusions</p> <p>ORS use can be improved through social marketing and educational campaigns that make the public aware of the availability of the product, encourage dialogue about its use, and increase skills and confidence relating to correct product preparation and administration. Further interventions in Burundi and elsewhere should promote ORS through a variety of mass media and interpersonal communication channels, and should be rigorously evaluated in the context of the total market for diarrhea treatment products.</p
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