416,735 research outputs found

    Mobile devices as assistive technologies for ASD: experiences in the classroom

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    This is a post-peer-review, pre-copyedit version of an article published in Lecture Notes in Computer Science. The final authenticated version is available online at https://doi.org/10.1007/978-3-319-40355-7_18Information and Communication Technologies offer new opportunities to people with disabilities to develop their autonomy and independence in their daily life activities. However, more research should be done in order to comprehend how technology affects this collective of people. This paper presents two experiences where participants with cognitive disabilities and Autism Spectrum Disorder used AssisT-Task to perform job related activities and DEDOS to perform educational activities. Their performance is improved along the sessions using both tools. Combining visual and textual information help students with cognitive disabilities and ASD to focus on the contents presented, avoiding usability and accessibility issues, and therefore improving their learning process while they are having fun interacting with new technologiesThis work has been funded in part by the Spanish Economy and Competitiveness Ministry under project “e-Integra: e-Training y e-Coaching para la integración socio-laboral” (TIN2013-44586-R) and by the Region of Madrid under pro-ject “eMadrid – Investigación y Desarrollo de tecnologías para el e-learning en la Comunidad de Madrid (S2013/ICE-2715

    A Framework for Integrating Transportation Into Smart Cities

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    In recent years, economic, environmental, and political forces have quickly given rise to “Smart Cities” -- an array of strategies that can transform transportation in cities. Using a multi-method approach to research and develop a framework for smart cities, this study provides a framework that can be employed to: Understand what a smart city is and how to replicate smart city successes; The role of pilot projects, metrics, and evaluations to test, implement, and replicate strategies; and Understand the role of shared micromobility, big data, and other key issues impacting communities. This research provides recommendations for policy and professional practice as it relates to integrating transportation into smart cities

    Model-based observer proposal for surface roughness monitoring

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    Comunicación presentada a MESIC 2019 8th Manufacturing Engineering Society International Conference (Madrid, 19-21 de Junio de 2019)In the literature, many different machining monitoring systems for surface roughness and tool condition have been proposed and validated experimentally. However, these approaches commonly require costly equipment and experimentation. In this paper, we propose an alternative monitoring system for surface roughness based on a model-based observer considering simple relationships between tool wear, power consumption and surface roughness. The system estimates the surface roughness according to simple models and updates the estimation fusing the information from quality inspection and power consumption. This monitoring strategy is aligned with the industry 4.0 practices and promotes the fusion of data at different shop-floor levels

    Bibliometric Maps of BIM and BIM in Universities: A Comparative Analysis

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    Building Information Modeling (BIM) is increasingly important in the architecture and engineering fields, and especially in the field of sustainability through the study of energy. This study performs a bibliometric study analysis of BIM publications based on the Scopus database during the whole period from 2003 to 2018. The aim was to establish a comparison of bibliometric maps of the building information model and BIM in universities. The analyzed data included 4307 records produced by a total of 10,636 distinct authors from 314 institutions. Engineering and computer science were found to be the main scientific fields involved in BIM research. Architectural design are the central theme keywords, followed by information theory and construction industry. The final stage of the study focuses on the detection of clusters in which global research in this field is grouped. The main clusters found were those related to the BIM cycle, including construction management, documentation and analysis, architecture and design, construction/fabrication, and operation and maintenance (related to energy or sustainability). However, the clusters of the last phases such as demolition and renovation are not present, which indicates that this field suntil needs to be further developed and researched. With regard to the evolution of research, it has been observed how information technologies have been integrated over the entire spectrum of internet of things (IoT). A final key factor in the implementation of the BIM is its inclusion in the curriculum of technical careers related to areas of construction such as civil engineering or architecture

    High-quality patents for emerging science and technology through external actors: community scientific experts and knowledge societies

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    This article explores one type of administrative mechanism to achieve high-quality patents: Article 115 of the European Patent Convention, which permits the inclusion of third parties to provide input to the prior art search and to communicate relevant information to the examiner in charge. Our empirical research analyzes the field of human genetic inventions. The empirical findings here show that third parties usually participate only after patents have been granted. Between 1999 and 2009, only a limited number of human gene patent cases made use of third-party, pre-grant interventions. There is thus an imbalance between third-party participation in the pre- and post-grant phase of patent prosecution, and we urge for greater participation of knowledge communities in the search and examination process. Europe should create a funnel for participation through advisory bodies and learned societies, which would allow judicious consideration of the search and examination, with a resultant improvement in patent quality

    Research and Applications of the Processes of Performance Appraisal: A Bibliography of Recent Literature, 1981-1989

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    [Excerpt] There have been several recent reviews of different subtopics within the general performance appraisal literature. The reader of these reviews will find, however, that the accompanying citations may be of limited utility for one or more reasons. For example, the reference sections of these reviews are usually composed of citations which support a specific theory or practical approach to the evaluation of human performance. Consequently, the citation lists for these reviews are, as they must be, highly selective and do not include works that may have only a peripheral relationship to a given reviewer\u27s target concerns. Another problem is that the citations are out of date. That is, review articles frequently contain many citations that are fifteen or more years old. The generation of new studies and knowledge in this field occurs very rapidly. This creates a need for additional reference information solely devoted to identifying the wealth of new research, ideas, and writing that is changing the field

    Self-Evaluation in Youth Media and Technology Programs: A Report to the Time Warner Foundation

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    This 2003 report documents the self-evaluation practices, challenges, and concerns of the Time Warner Foundation's Community Grantees; reviews the resources available to youth media programs wishing to conduct program and outcome evaluations; and begins to identify useful directions for further exploration

    Peer mentoring in assisting retention – is a virtual form of support a viable alternative?

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    Support systems are vital for university entrants and one established means of support is peer mentoring, which has the potential to improve student engagement and retention. Peer mentoring models are generally based on face-to-face contact. However, given the increasing number of higher education institutions using social media, might online models be beneficial in a peer mentoring context? This article describes a literature review and case study that considers the advantages and disadvantages of three potential virtual models to facilitate a peer mentoring scheme. The case study, undertaken at Northumbria University, UK, involved an investigation of mentoring needs and current usage of electronic media where special attention is afforded to a diverse student body. The three models discussed are virtual learning environments (VLE), social networking sites and virtual worlds. We find that the VLE is established within institutions but lacks excitement; social networking is popular particularly with younger students but there may be resentment if this appears to be appropriated by the institution; whilst virtual worlds are unfamiliar to many students and require advanced skills to use successfully. Based on these findings the social networking model is now being run as a pilot study by business programmes at Northumbria University

    The Revolution of Mobile Phone-Enabled Services for Agricultural Development (m-Agri Services) in Africa: The Challenges for Sustainability

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    The provision of information through mobile phone-enabled agricultural information services (m-Agri services) has the potential to revolutionise agriculture and significantly improve smallholder farmers’ livelihoods in Africa. Globally, the benefits of m-Agri services include facilitating farmers’ access to financial services and sourcing agricultural information about input use, practices, and market prices. There are very few published literature sources that focus on the potential benefits of m-Agri services in Africa and none of which explore their sustainability. This study, therefore, explores the evolution, provision, and sustainability of these m-Agri services in Africa. An overview of the current landscape of m-Agri services in Africa is provided and this illustrates how varied these services are in design, content, and quality. Key findings from the exploratory literature review reveal that services are highly likely to fail to achieve their intended purpose or be abandoned when implementers ignore the literacy, skills, culture, and demands of the target users. This study recommends that, to enhance the sustainability of m-Agri services, the implementers need to design the services with the users involved, carefully analyse, and understand the target environment, and design for scale and a long-term purpose. While privacy and security of users need to be ensured, the reuse or improvement of existing initiatives should be explored, and projects need to be data-driven and maintained as open source. Thus, the study concludes that policymakers can support the long-term benefit of m-Agri services by ensuring favourable policies for both users and implementers

    The Use of Cancer-Specific Patient-Centered Technologies Among Underserved Populations in the United States: Systematic Review

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    Background: In the United States, more than 1.6 million new cases of cancer are estimated to be diagnosed each year. However, the burden of cancer among the US population is not shared equally, with racial and ethnic minorities and lower-income populations having a higher cancer burden compared with their counterparts. For example, African Americans have the highest mortality rates and shortest survival rates for most cancers compared with other racial or ethnic groups in the United States. A wide range of technologies (eg, internet-based [electronic health, eHealth] technologies, mobile [mobile health, mHealth] apps, and telemedicine) available to patients are designed to improve their access to care and empower them to participate actively in their care, providing a means to reduce health care disparities; however, little is known of their use among underserved populations. Objective: The aim of this study was to systematically review the current evidence on the use of cancer-specific patient-centered technologies among various underserved populations. Methods: Computer-based search was conducted in the following academic databases: (1) PubMed (cancer subset), (2) MEDLINE, (3) PsycINFO, and (4) CINAHL. We included studies that were peer-reviewed, published in the English language, and conducted in the United States. Each study was individually assessed for relevance, with any disagreements being reconciled by consensus. We used a 3-step inclusion process in which we examined study titles, abstracts, and full-text papers for assessment of inclusion criteria. We systematically extracted information from each paper meeting our inclusion criteria. Results: This review includes 71 papers that use patient-centered technologies that primarily targeted African Americans (n=31), rural populations (n=14), and Hispanics (n=12). A majority of studies used eHealth technologies (n=41) finding them to be leading sources of cancer-related health information and significantly improving outcomes such as screening among nonadherent individuals and increasing knowledge about cancer and cancer screening. Studies on mHealth found that participants reported overall favorable responses to receiving health information via short message service (SMS) text message; however, challenges were experienced with respect to lack of knowledge of how to text among some participants. More complex mobile technologies (eg, a tablet-based risk assessment tool) were also found favorable to use and acceptable among underserved populations; however, they also resulted in more significant barriers, for example, participants expressed concerns regarding security and unfamiliarity with the technology and preferred further instruction and assistance in its use. Conclusions: There is a growing body of literature exploring patient-centered technology and its influence on care of underserved populations. In this review, we find that these technologies seem to be effective, especially when tailored, in improving patient and care-related outcomes. Despite the potential of patient-centered technologies and the receptivity of underserved populations, challenges still exist with respect to their effective use and usability
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