This book examines recent developments in semantic systems that can respond to situations and environments and events. The contributors to this book cover how to design, implement, and utilize disruptive technologies from the semantic and Web 3.0 arena. The editor and the contributors discuss two fundamental sets of disruptive technologies: the development of semantic technologies including description logics, ontologies, and agent frameworks; and the development of semantic information rendering including graphical forms of displays of high-density time-sensitive data to improve situational awareness. Beyond practical illustrations of emerging technologies, the goal of this book is to help readers learn about managing information resources in new ways and reinforcing the learning as they read on. · Examines the contrast of competing paradigms and approaches to problem solving and decision-making using technology tools and techniques · Covers how to use semantic principle...
Full Text Available Although the use of digital information technologies in education has becomecommonplace, there are few, if any, central guiding frameworks or theories thatexplicate the relationship between technology and learning practices. In thispaper, I argue that such a theoretical framework can assist scholars and practitionersalike by working as a conduit to study and design learning technologies.Towards this goal, I propose socio-materiality as a key theoretical construct withvaluable insights and implications for the field of learning technology. Sociomaterialityhelps balance the disproportionate attention given to either the socialimplications of technology use or the material aspects of technology design.Furthermore, I forward ‘socio-material bricolage' as a useful analytical frameworkto examine and design technology-infused learning environments. I illustratethe value of the framework by applying it to three case studies of formaland informal technology-based learning.
Nugrahedi, P.Y.; Hantoro, I.; Verkerk, R.; Dekker, M.; Steenbekkers, L.P.A.
Food preparation practices are known to have large nutritional implications on the final product. This article describes survey data on preparation practices of Brassica vegetables and the translation of these data into technological and nutritional implications using knowledge on the mechanisms of
Ajjan, Ramzi A; Cummings, Michael H; Jennings, Peter; Leelarathna, Lalantha; Rayman, Gerry; Wilmot, Emma G
Continuous glucose monitoring and flash glucose monitoring technologies measure glucose in the interstitial fluid and are increasingly used in diabetes care. Their accuracy, key to effective glycaemic management, is usually measured using the mean absolute relative difference of the interstitial fluid sensor compared to reference blood glucose readings. However, mean absolute relative difference is not standardised and has limitations. This review aims to provide a consensus opinion on assessing accuracy of interstitial fluid glucose sensing technologies. Mean absolute relative difference is influenced by glucose distribution and rate of change; hence, we express caution on the reliability of comparing mean absolute relative difference data from different study systems and conditions. We also review the pitfalls associated with mean absolute relative difference at different glucose levels and explore additional ways of assessing accuracy of interstitial fluid devices. Importantly, much data indicate that current practice of assessing accuracy of different systems based on individualised mean absolute relative difference results has limitations, which have potential clinical implications. Healthcare professionals must understand the factors that influence mean absolute relative difference as a metric for accuracy and look at additional assessments, such as consensus error grid analysis, when evaluating continuous glucose monitoring and flash glucose monitoring systems in diabetes care. This in turn will ensure that management decisions based on interstitial fluid sensor data are both effective and safe.
Full Text Available Today, the global business environment compels enterprises to consider rest of the world in their competitive strategy analysis where firms ignore external factors such as economic trends, competitive positions or technology advancement in other countries. While going truly global with supply chain management, a company develops product in the United States, produce in India and trade in Europe, and they have changed the traditional operation management & logistical activities. This change in trade and the modernization of transport infrastructures have elevated the importance of flow management to new levels. Manufacturers and researchers have noticed many problems concerning supply chain activities, and usually either a system or subcomponent in supply chains is discussed in the literature, but they fails to answer the rational (why, what, how behind them. This paper addresses a review of the principles, bottlenecks and strategies of supply chain practices for organizations with an emphasis on the implications of Indian agri-food sector. Findings of this review reveal that the human & environmental issues, improved product visibility, food safety/quality and the associated economic benefits in sustainable agri-food supply chains can be achieved through innovation, collaboration, elimination of uncertainties and introducing global SCM practices into green & lean initiatives.
This article considers the relevance of Autonomist Marxism for both research and practice in education and technology. The article situates the Autonomist perspective against that of traditional Marxist thought--illustrating how certain core Autonomist concepts enable a critical reading of developments in information and communication technology.…
Nugrahedi, Probo Y; Hantoro, Inneke; Verkerk, Ruud; Dekker, Matthijs; Steenbekkers, Bea
Food preparation practices are known to have large nutritional implications on the final product. This article describes survey data on preparation practices of Brassica vegetables and the translation of these data into technological and nutritional implications using knowledge on the mechanisms of changes in the content of phytochemicals. The survey on preparation practices was performed with food service establishments (n = 123) and households (n = 477) in Semarang, Indonesia, and assessed the food handlers' perception of the health benefits of these vegetables. Boiling and stir-frying are the most frequently applied techniques to prepare Brassicas. The respondents perceive that steaming, boiling, and stir-frying result in vegetables with a high health benefit. White cabbage and choysum are the most frequently prepared Brassicas. However, broccoli is perceived as the healthiest. The consequences of the various applied preparation techniques on the content of alleged health promoting phytochemicals (glucosinolates) in dishes containing Brassica vegetables are discussed.
Herndon, Sandra L.
Argues that scientific management principles result in an implementation of technology which fails to take full advantage of organization members and of the technology itself, while in a sociotechnical systems approach, technology is designed and implemented in ways enhancing the potential of both individuals and the technology itself, in…
Crowe, Barbara J; Rio, Robin
This article reviews the use of technology in music therapy practice and research for the purpose of providing music therapy educators and clinicians with specific and accurate accounts of the types and benefits of technology being used in various settings. Additionally, this knowledge will help universities comply with National Association of Schools of Music requirements and help to standardize the education and training of music therapists in this rapidly changing area. Information was gathered through a literature review of music therapy and related professional journals and a wide variety of books and personal communications. More data were gathered in a survey requesting information on current use of technology in education and practice. This solicitation was sent to all American Music Therapy Association approved universities and clinical training directors. Technology applications in music therapy are organized according to the following categories: (a) adapted musical instruments, (b) recording technology, (c) electric/electronic musical instruments, (d) computer applications, (e) medical technology, (f) assistive technology for the disabled, and (g) technology-based music/sound healing practices. The literature reviewed covers 177 books and articles from a span of almost 40 years. Recommendations are made for incorporating technology into music therapy course work and for review and revision of AMTA competencies. The need for an all-encompassing clinical survey of the use of technology in current music therapy practice is also identified.
Apr 19, 2011 ... selected dry wood by grinding. Interest in this modern industrial practice in wood anchors ... flour moulding technology minimizes atmospheric pollution, reduces cost of wood waste disposal and curbs, ... Zhang and Wolcott,. 2007). Wood Flour Moulding Technology: Implications for Technical Education ...
Wood Flour Moulding Technology: Implications for Technical Education in Nigeria. ... Interest in this modern industrial practice in wood anchors around the high level of unemployment among the youths in. Nigeria. ... flour moulding technology minimizes atmospheric pollution, reduces cost of wood waste disposal and curbs, ...
Zhao, Sumin; Djonov, Emilia; van Leeuwen, Theo
for discourse analysis and social semiotic research, focusing especially on the need to step away from the notion of text and to develop a holistic, non-logocentric, and adaptive multimodal approach to researching semiotic technologies. Using PowerPoint as a case study, this article takes a step toward...... developing a social semiotic multimodal theory of the relation between semiotic technologies, or technologies for making meaning, and semiotic practices....
Murnane, Elizabeth L; Cosley, Dan; Chang, Pamara; Guha, Shion; Frank, Ellen; Gay, Geri; Matthews, Mark
To understand self-monitoring strategies used independently of clinical treatment by individuals with bipolar disorder (BD), in order to recommend technology design principles to support mental health management. Participants with BD (N = 552) were recruited through the Depression and Bipolar Support Alliance, the International Bipolar Foundation, and WeSearchTogether.org to complete a survey of closed- and open-ended questions. In this study, we focus on descriptive results and qualitative analyses. Individuals reported primarily self-monitoring items related to their bipolar disorder (mood, sleep, finances, exercise, and social interactions), with an increasing trend towards the use of digital tracking methods observed. Most participants reported having positive experiences with technology-based tracking because it enables self-reflection and agency regarding health management and also enhances lines of communication with treatment teams. Reported challenges stem from poor usability or difficulty interpreting self-tracked data. Two major implications for technology-based self-monitoring emerged from our results. First, technologies can be designed to be more condition-oriented, intuitive, and proactive. Second, more automated forms of digital symptom tracking and intervention are desired, and our results suggest the feasibility of detecting and predicting emotional states from patterns of technology usage. However, we also uncovered tension points, namely that technology designed to support mental health can also be a disruptor. This study provides increased understanding of self-monitoring practices, attitudes, and needs of individuals with bipolar disorder. This knowledge bears implications for clinical researchers and practitioners seeking insight into how individuals independently self-manage their condition as well as for researchers designing monitoring technologies to support mental health management. © The Author 2016. Published by Oxford University
Steinberg, Malcolm; Kwag, Michael; Chown, Sarah A.; Doupe, Glenn; Trussler, Terry; Rekart, Michael; Gilbert, Mark
Diagnosing HIV-positive gay men through enhanced testing technologies that detect acute HIV infection (AHI) or recent HIV infection provides opportunities for individual and population health benefits. We recruited 25 men in British Columbia who received an acute (n = 13) or recent (n = 12) HIV diagnosis to engage in a longitudinal multiple-methods study over one year or longer. Our thematic analysis of baseline qualitative interviews revealed insights within men’s accounts of technologically mediated processes of HIV discovery and diagnosis. Our analysis illuminated the dialectic of new HIV technologies in practice by considering the relationship between advances in diagnostics (e.g., nucleic acid amplification tests) and the users of these medical technologies in clinical settings (e.g., clients and practitioners). Technological innovations and testing protocols have shifted experiences of learning of one’s HIV-positive status; these innovations have created new diagnostic categories that require successful interpretation and translation to be rendered meaningful, to alleviate uncertainty, and to support public health objectives. PMID:25201583
Wang, Ming-Te; Degol, Jessica L.
Although the gender gap in math course-taking and performance has narrowed in recent decades, females continue to be underrepresented in math-intensive fields of Science, Technology, Engineering, and Mathematics (STEM). Career pathways encompass the ability to pursue a career as well as the motivation to employ that ability. Individual differences…
Manganello, Jennifer; Gerstner, Gena; Pergolino, Kristen; Graham, Yvonne; Falisi, Angela; Strogatz, David
An understanding of the association of health literacy with patterns related to access and usage of digital technologies and preferences for sources of health information is necessary for public health agencies and organizations to appropriately target channels for health information dissemination. A cross-sectional telephone survey was conducted in New York State. Health literacy was assessed using the Morris Single-Item Screener, a self-report question. A weighted analysis was conducted utilizing Stata/SE. The final sample size of New York State residents used for analysis was 1350. In general, self-report health literacy did not predict digital technology use (ie, Internet and smartphone use, text messaging) but was associated with certain digital activities. People with low self-report health literacy were less likely to use search engines (P = .026) but more likely to get health information from social networking sites (P = .002) and use health-related phone apps (P = .046). With respect to health information seeking, those with lower self-report health literacy reported greater difficulty with their most recent search for health information. Furthermore, they were more likely to prefer text messages (P = .013) and radio (P = .022), 2 text-limited communication channels, to receive health information than those with higher self-report health literacy. While self-report health literacy does not appear to influence access to and use of digital technologies, there is a strong association with experiences searching for health information and preferences for health information sources. Public health agencies and organizations should consider the needs and preferences of people with low health literacy when determining channels for health information dissemination. They should also consider implementing interventions to develop health information-seeking skills in populations they serve and prepare information and materials that are easily accessible and
Keengwe, Jared; Kidd, Terry; Kyei-Blankson, Lydia
The purpose of this study was to explore the factors affecting ICT adoption process and the implications for faculty training and technology leadership. Respondents represented a wide range of academic and professional positions. They identified themselves as Assistant, Associate, and Professor as well as Instructional Designer, Director of Technology, Information Manager, eLearning Manager, Assistant Department Chair, Associate Vice President of Academic Affairs and Consultant. The respondents identified Organizational Support, Leadership, Training and Development, and Resources as the predominate themes affecting Information and Communication Technology (ICT) adoption process in higher education. Evidence from this study offers insights on how higher education administrators and technology leaders could help their faculty and staff to implement appropriate ICT tools and practices to improve student learning.
Daniela Postolache (Males
Full Text Available was to determine how intelligent technologies can support accounting practice. Our research allowed for establishment of accounting information intelligent systems typology and for placement of these solutions in the sphere of artificial intelligence applications. It is underlined the intelligent technologies contribution to improve accounting processes and activities, in a qualitative approach, from the hermeneutic perspective. The results of our research are useful for researchers in the fields of applied accounting, intelligent systems for accounting, information technology management. Also, our study is useful in the activity of accounting experts, given the presentation of new technologies used in their area of interest.
This paper investigates how advances in educational technologies have influenced contemporary educational practices.It discusses the nature of educational technology, the limitations imposed by the digital divide and other factors of uptake, and the factors leading to successful implementation of educational technologies.The extent of influence is then discussed,together with the probable implications for educational sites for the future.
Sarewitz, Daniel R. (Arizona State University, Tempe, AZ); Karas, Thomas H.
The Advanced Concepts Group at Sandia National Laboratory and the Consortium for Science, Policy and Outcomes at Arizona State University convened a workshop in May 2006 to explore the potential policy implications of technologies that might enhance human cognitive abilities. The group's deliberations sought to identify core values and concerns raised by the prospect of cognitive enhancement. The workshop focused on the policy implications of various prospective cognitive enhancements and on the technologies/nanotechnology, biotechnology, information technology, and cognitive science--that enable them. The prospect of rapidly emerging technological capabilities to enhance human cognition makes urgent a daunting array of questions, tensions, ambitions, and concerns. The workshop elicited dilemmas and concerns in ten overlapping areas: science and democracy; equity and justice; freedom and control; intergenerational issues; ethics and competition; individual and community rights; speed and deliberations; ethical uncertainty; humanness; and sociocultural risk. We identified four different perspectives to encompass the diverse issues related to emergence of cognitive enhancement technologies: (1) Laissez-faire--emphasizes freedom of individuals to seek and employ enhancement technologies based on their own judgment; (2) Managed technological optimism--believes that while these technologies promise great benefits, such benefits cannot emerge without an active government role; (3) Managed technological skepticism--views that the quality of life arises more out of society's institutions than its technologies; and (4) Human Essentialism--starts with the notion of a human essence (whether God-given or evolutionary in origin) that should not be modified. While the perspectives differ significantly about both human nature and the role of government, each encompasses a belief in the value of transparency and reliable information that can allow public discussion and
This paper presents the current trends in educational technology and the implication on educational managers in Nigeria. The current trends in the field of educational technology are centred on the influence of information and communication technology on the development of educational management. Various challenges ...
Saab, Patrice G; McCalla, Judith R; Coons, Helen L; Christensen, Alan J; Kaplan, Robert; Johnson, Suzanne Bennett; Ackerman, Mark D; Stepanski, Edward; Krantz, David S; Melamed, Barbara
Behavioral telehealth, health informatics, organ and tissue transplantation, and genetics are among the areas that have been affected by advances in technology and medicine. These areas illustrate the opportunities and the challenges that new developments can pose to health psychologists. Each area is discussed with respect to implications for practice, research, public policy, and education and training: recommendations are provided.
Savić Mile V.
Full Text Available The article examines the implications of the discourse about postmodernity. Postmodernity is analyzed as a complex discursive figure. Within the discourse about postmodernity three levels are distinguished: the postmodern condition, postmodernism, and reflection of the postmodern condition. Special attention is paid to globalization and the problem of the enforcement of modern projects in East-European societies, particularly Serbia. These societies are termed object-societies, while their modification of modernity is called eastmodernity. The author's answer to the complexity of the postmodern condition is a conception of the politics of subsistence.
Assisted Reproductive Technologies : Implications for Women's Reproductive Rights and Social Citizenship. There is a general perception that assisted reproductive technologies (ARTs) affect only a small number of affluent women in India. However, the ART industry - tied as it is to the vigorously pushed medical tourism ...
The Venera-D concept mission being developed by the Joint Russian US Science Definition Team (JSDT) is an exciting concept for exploring Venus and is based largely successful approach of heritage Soviet Veneras and VEGA missions. The desired science of Venera-D seeks to build on the results on these missions and also missions by other nations such as the American Mariners, Pioneer Venus, and Magellan missions, ESAs Venus Express, and the current Japanese Akatsuki mission. A number of elements comprise the potential full mission concept. Core elements of the mission include a long lived orbiter (3 years) and a short duration ( 2 hour) but powerful lander. Several other mission elements are possible depending on mission constraints which include cost limitations. Other possible elements include some form of mobile aerial platform, such as a balloon, long lived dropsonde(s), and sub-satellite. One can image the diverse maturity of technologies that will be needed to support the various elements of the Venera-D mission concept. Given the long heritage and recent orbiting missions, little technology challenges are expected for the orbiter. However it has been several decades since humanity has placed a functioning lander on the Venus surface or spent time floating in the Venus atmosphere so the technology challenges will be of greater concern. This briefing presents some of the results of the Venera-D technology sub-group.
We are intuitively aware of the privacy issues involved in telemonitoring and telemedicine. The actual details, however, can only be determined by investigating the socio-legal aspects involved and the manner in which patients adopt the new technology. For Lynsey Dubbeld, it is vital to establish a
Cimpan, Ciprian; Maul, Anja; Jansen, Michael
Today's waste regulation in the EU comprises stringent material recovery targets and calls for comprehensive programs in order to achieve them. A similar movement is seen in the US where more and more states and communities commit to high diversion rates from landfills. The present paper reviews...... scientific literature, case studies and results from pilot projects, on the topic of central sorting of recyclable materials commonly found in waste from households. The study contributes, inter alia, with background understanding on the development of materials recovery, both in a historical...... and process control, which are targeted at curtailing process inefficiencies shown by operational practice. Technology developed for the sorting of commingled recyclables from separate collection is also being successfully used to upgrade residual MSW processing plants. The strongest motivation for central...
Full Text Available The drawing up of a good strategy is, in many cases, influenced by factors found inside or outside the organization. Concerned to identify and diminish the obstacles created by many of these factors, the managers and the theorists, interested in understanding these phenomena, produced and implemented methods and techniques by the means of which the environment is analyzed and there are drawn up various strategies able to ensure the competitive advantage of a company. In the following, we will analyze the role of the technology on the strategy of an organization and we will see the advantages and inconveniences of certain unprofessional and irresponsible actions. The conclusions that result in the end support the need to use the technologies that favour the performance and to create partnerships that should favour an authentic accelerated development.
Full Text Available The study analyses the problem of financing the innovation that is one of the biggest problems facing the companies that want to be innovative. As a consequence, the paper reveals the main forms of funding the technological progress with their advantages and drawbacks. In particular, it is highlighted the role of innovation and research in the performance of SME and, in relation with them, the difficulties for this companies to access funding under crisis conditions.
This study focuses on the implications of risk management practices on financial performance of sugar firms in Kenya. The respondents were functional heads of the companies under the survey. We used exploratory design using survey research methodology that included structuredquestionnaires and interviews. Pearson ...
Jacobson, Cara; Bailin, Alexandra; Milanaik, Ruth; Adesman, Andrew
This article examines the health implications of new age technology use among adolescents. As Internet prevalence has increased, researchers have found evidence of potential negative health consequences on adolescents. Internet addiction has become a serious issue. Pornography is now easily accessible to youth and studies have related pornography with several negative health effects. Cyberbullying has become a large problem as new age technologies have created a new and easy outlet for adolescents to bully one another. These technologies are related to increased morbidity and mortality, such as suicides due to cyberbullying and motor vehicle deaths due to texting while driving. Copyright © 2016 Elsevier Inc. All rights reserved.
Alves, Anabela C.; Sousa, Rui M.; Fernandes, Sandra; Cardoso, Elisabete; Carvalho, Maria Alice; Figueiredo, Jorge; Pereira, Rui M. S.
Project-Based Learning (PBL) has been implemented in the first year of the Industrial Engineering and Management programme at the University of Minho, Portugal, since 2004/2005. The purpose of this paper is to analyse and discuss teachers' experiences in PBL in this programme and to explore its implications for student learning and for teaching practices in higher education. For data collection, the research method used was written narratives to these teachers, at the end of the PBL semester. Findings suggest that teachers express a positive view of PBL as a learning approach. They identify student motivation and engagement, along with a better understanding of the application of concepts in real-life situations, as important outcomes of the project for students. Besides this, teachers also highlight the importance of the development of transversal skills by students throughout the project. Recommendations for future work and implications for practice will also be discussed.
This paper discusses the problematic relationship between technology education, consumption and environmental sustainability. The emerging global sustainability crisis demands an educational response that moves beyond mere "tinkering" with classroom practices, toward technology education which embraces life cycle thinking and…
eHealth is the use of information and communication technologies for health. mHealth is the use of mobile technology in health. As with all information technology (IT), advances in development are rapidly taking place. The application of such technology to individual ambulatory anaesthesia practice should improve the ...
John V. Pavlik
Full Text Available Digital technology has brought sweeping changes to journalism and the social institutions it serves. Journalism has historically played a central role in the U.S. and other democracies, serving as a primary source of news and information for citizens on matters of public importance. This paper examines the implications of these changes for democracy. It explores the question of whether a more interactive form of journalism will produce a more engaged and informed electorate.
John V. Pavlik
Full Text Available Digital technology has brought sweeping changes to journalism and the social institutions it serves. Journalism has historically played a central role in the U.S. and other democracies, serving as a primary source of news and information for citizens on matters of public importance. This paper examines the implications of these changes for democracy. It explores the question of whether a more interactive form of journalism will produce a more engaged and informed electorate.
As population growth and the aging of the overall population increase demand for health care, policymakers and analysts posit whether sufficient health care providers will be able to meet that demand. Some argue there are too few providers already; others say our current supply-demand problems lie with efficiency. But suppose both are correct? Perhaps the real challenge is to understand how physician practices are changing in response to market forces such as payment changes, provider distributions, and technology innovations. This issue brief reviews what is known about evolving practice organizations, professional mixes, information technology support, and the implications of these and other factors for public workforce policies.
Mayrath, Michael C., Ed.; Clarke-Midura, Jody, Ed.; Robinson, Daniel H., Ed.; Schraw, Gregory, Ed.
Creative problem solving, collaboration, and technology fluency are core skills requisite of any nation's workforce that strives to be competitive in the 21st Century. Teaching these types of skills is an economic imperative, and assessment is a fundamental component of any pedagogical program. Yet, measurement of these skills is complex due to…
A wide range of handling practices for harvested fish exists and they have economic as well as public health implications. This paper is a review of the existing problems in fish handling technologies at post-harvest in Nigeria. The public health aspects with the associated implications are highlighted. Status of policy on fish ...
Bilgrami, Zaid; McLAUGHLIN, Laura; Milanaik, Ruth; Adesman, Andrew
New-age technologies are ubiquitous in the lives of adolescents. Recent trends in media use suggest that adolescents are spending more time than ever engaging with technologies, and are able to do so in virtually all settings at any time. Given that new-age technologies are so heavily integrated within the daily life of adolescents, the health risks and benefits they offer must be closely examined. In this systematic review, we present recent literature related to the implications of new-age technologies on adolescent health. A total of 94 articles published since 2006 were collected using PubMed and Google Scholar on the most popular new-age technologies among adolescents: the internet, television, cell phones, and video games. The current body of research highlights several health risks related to these technologies. Nearly all have the potential for addiction, which can result in other symptoms and impair one's daily life. Excessive use can affect several components of health, such as quality of sleep, body composition, and mental well-being, and certain practices (viewing pornography, sexting) can lead to risky sexual behaviors. However, the technologies discussed in the present review also have tremendous potential to promote adolescent health. Pediatricians must educate parents and patients on how to safely use technology to minimize the potentially harmful outcomes.
Volchenko, N N; Borisova, O V; Baranova, I B
The article presents summary information concerning application of "cell block" technology in cytological practice. The possibilities of implementation of various modern techniques (immune cytochemnical analysis. FISH, CISH, polymerase chain reaction) with application of "cell block" method are demonstrated. The original results of study of "cell block" technology made with gelatin, AgarCyto and Shadon Cyoblock set are presented. The diagnostic effectiveness of "cell block" technology and common cytological smear and also immune cytochemical analysis on samples of "cell block" technology and fluid cytology were compared. Actually application of "cell block" technology is necessary for ensuring preservation of cell elements for subsequent immune cytochemical and molecular genetic analysis.
Wieland, Diane M
Nurse psychotherapists will encounter the impact of today's technology on the daily lives of people including computer addiction. Computer addiction may also present with comorbidities such as depression, gambling, substance abuse, and marital infidelity and divorce. This overview article presents what is currently documented in the literature regarding the incidence, symptomatology, and nursing psychotherapy interventions relevant to computer addiction and its treatment. Issues presented include computer addiction, virtual relationships, online marital infidelity, and compulsive online sexual behavior. Review of literature from Medline, Psychoinfo, CINAHL, and current texts. Given the increased use of computers in today's society, there is the potential for overuse of technology and neglect of others and self as a result of computer addiction. Computer disorders also present themselves as marital or couple discord with the potential for online extramarital affairs and compulsive sexual online behavior. A summary and an assessment tool are provided to guide the nurse psychotherapist in practice.
Roehl-Anderson, Janice M
Add value to your organization via the mergers & acquisitions IT function As part of Deloitte Consulting, one of the largest mergers and acquisitions (M&A) consulting practice in the world, author Janice Roehl-Anderson reveals in M&A Information Technology Best Practices how companies can effectively and efficiently address the IT aspects of mergers, acquisitions, and divestitures. Filled with best practices for implementing and maintaining systems, this book helps financial and technology executives in every field to add value to their mergers, acquisitions, and/or divestitures via the IT
Fetter, Marilyn S
While substantial evidence links information technology (IT) with improved patient safety, care quality, access, and efficiency, nurses must demonstrate competencies in computers, informatics, and information literacy in order to use IT for practice, education, and research. The nursing profession has established IT competencies for all nurses at beginning and experienced levels. Newly revised standards also articulate role-specific expectations for advanced practice nurses. Unfortunately, there is a concern that many nurses may not possess these capabilities and that nurse educators are not prepared to teach them. IT competency evaluations, which have focused predominately on nursing education, indicate novice skill levels for most faculty and students. In numerous studies, again conducted largely in nursing education, significant improvement in IT competencies has been achieved only with intensive interventions. Deficits in IT competencies are a significant concern, because the federal government has mandated full implementation of Electronic Health Records (EHR) by 2014. EHR will require all nurses to use IT to deliver, document, and obtain reimbursement for patient care. In response to these concerns, two recent initiatives, the "Health Information Technology Scholars (HITS)" and "Technology Informatics Guiding Education Reform (TIGER)" projects, have been launched. By enhancing IT competencies, these projects will enable nurses to use evidence-based practice and other innovations to transform clinical care, education, and research. This report updates psychiatric-mental health nurses on the IT competencies literature, recent enhancement initiatives and innovations, and their implications for the specialty.
Full Text Available The paper examines how Quantity Surveying practices can improve their business performance, market share and profit levels by embracing and evolving with the latest technological developments in electronic business practices and data/information analysis and exchange in the construction industry. Firms in the new millenium will need towork smarterto gain competitive advantage and electronic commerce provides probably the greatest scope for this to be achieved. More importantly, current project procurement trends strongly indicate that firms not able to communicating electronically at all levels with project participants will find it increasingly difficult to secure work. The results of three nationwide surveys of the Australian Quantity Surveying profession spanning from 1995 to 1999 are used to identify current business practices and technology utilisation by Quantity Surveying firms and to analyse whether firms are positioning themselves to meet future industryrequirements. The paper concludes with a range of Information Technology strategies aimed at improving business opportunities and performance for Quantity Surveying firms.
Purpose: This paper aims to provide an overview of education system reform in China since 1978, and its practical implications. Design/methodology/approach: Data were collected from literature review and interview. An overview of education system reform and its practical implications was found through data analysis. Findings: There has been two…
The practice of medicine has extended itself to vast areas and requires active clinicians to systematize and organize their workload through the use of the most up-to-date digital and computer communication technologies. Computerization and worldwide accessibility of information has especially provided great assistance in this regard. The explosive growth of medical information increases the need for the use of these new methods of organizing and accessing data. This article briefly summarizes a few of the vital tools that internet technology has provided clinical practice, with the aid of basic concepts of internet, database systems, hospital systems and data security and reliability. (author)
Tanner, R. J.; Bartlett, D. T.; Hager, I. G.; Jones, I. N.; Molinos, C.; Roberts, N. J.; Taylor, G. C.; Thomas, D. J.
Improvements have been made to the Monte Carlo modelling used to calculate the response of the neutron survey instruments most commonly used in the UK, for neutron energies up to 20 MeV. The improved modelling of the devices includes the electronics and battery pack, allowing better calculations of both the energy and angle dependence of response. These data are used to calculate the response of the instruments in rotationally and fully isotropic, as well as unidirectional fields. Experimental measurements with radionuclide sources and monoenergetic neutron fields have been, and continue to be made, to test the calculated response characteristics. The enhancements to the calculations have involved simulation of the sensitivity of the response to variations in instrument manufacture, and will include the influence of the user and floor during measurements. The practical implications of the energy and angle dependence of response, variations in manufacture, and the influence of the user are assessed by folding the response characteristics with workplace energy and direction distributions. (authors)
Andronikos, Georgios; Elumaro, Adeboye Israel; Westbury, Tony; Martindale, Russell J J
Physical and psychological differences related to birthdate amongst athletes of the same selection year have been characterised as the "relative age effects" (RAEs). RAEs have been identified in a variety of sports, both at youth and adult level, and are linked with dropout of athletes and a reduction of the talent pool. This study examined the existence, mechanisms and possible solutions to RAEs using qualitative methodology. Seven experts in the field of talent identification and development were interviewed. Inductive analysis of the data showed that, while there was mixed evidence for the existence of RAEs across sports, the eradication of RAEs was attributed to controllable features of the development environment. The factors reported included the structure of "categories" used to group athletes within the sport (e.g. age, weight, size, skills), recognition and prioritisation of long-term development over "short term win focus." Education of relevant parties (e.g. coaches, scouts, clubs) about RAEs and the nature of "talent" within a long-term context was suggested, along with careful consideration of the structure of the development environment (e.g. delayed selection, provision for late developers, focus on skills not results, use of challenge). Implications for research and practice are discussed.
Tabuenca, Bernardo; Verpoorten, Dominique; Ternier, Stefaan; Westera, Wim; Specht, Marcus
Tabuenca, B., Verpoorten, D., Ternier, S., Westera, W., & Specht, M. (2012). Fostering reflective practice with mobile technologies. In A. Moore, V. Pammer, L. Pannese, M. Prilla, K. Rajagopal, W. Reinhardt, Th. D. Ullman, & Ch. Voigt (Eds.), Proceedings of the 2nd Workshop on Awareness and
Creativity serves an important role in culture, education, and the workforce as it "provides the impetus for any act, idea, or product that changes an existing domain or discipline into a new entity." In the 21st century, information technology is forming a powerful alliance with creative practices in the arts and design to establish new domains…
The prospect of increasingly autonomous military robots has raised concerns about the obfuscation of human responsibility. This papers argues that whether or not and to what extent human actors are and will be considered to be responsible for the behavior of robotic systems is and will be the outcome of ongoing negotiations between the various human actors involved. These negotiations are about what technologies should do and mean, but they are also about how responsibility should be interpreted and how it can be best assigned or ascribed. The notion of responsibility practices, as the paper shows, provides a conceptual tool to examine these negotiations as well as the interplay between technological development and the ascription of responsibility. To illustrate the dynamics of responsibility practices the paper explores how the introduction of unmanned aerial vehicles has led to (re)negotiations about responsibility practices, focusing particularly on negotiations within the US Armed Forces.
Burridge, Jane H; Hughes, Ann-Marie
Cost-effective neurorehabilitation is essential owing to financial constraints on healthcare resources. Technologies have the potential to contribute but without strong clinical evidence are unlikely to be widely reimbursed. This review presents evidence of new technologies since 2008 and identifies barriers to translation of technologies into clinical practice. Technology has not been shown to be superior to intensively matched existing therapies. Research has been undertaken into the development and preliminary clinical testing of novel technologies including robotics, electrical stimulation, constraint-induced movement therapy, assistive orthoses, noninvasive brain stimulation, virtual reality and gaming devices. Translation of the research into clinical practice has been impeded by a lack of robust evidence of clinical effectiveness and usability. Underlying mechanisms associated with recovery are beginning to be explored, which may lead to more targeted interventions. Improvements in function have been demonstrated beyond the normal recovery period, but few trials demonstrate lasting effects. Technologies, alone or combined, may offer a cost-effective way to deliver intensive neurorehabilitation therapy in clinical and community environments, and have the potential to empower patients to take more responsibility for their rehabilitation and continue with long-term exercise.
Leggett, Laura; Noseworthy, Tom W; Zarrabi, Mahmood; Lorenzetti, Diane; Sutherland, Lloyd R; Clement, Fiona M
Obsolescence is a natural phase of the lifecycle of health technologies. Given increasing cost of health expenditures worldwide, health organizations have little choice but to engage in health technology reassessment (HTR); a structured, evidence-based assessment of the medical, social, ethical, and economic effects of a technology, currently used within the healthcare system, to inform optimal use of that technology in comparison to its alternatives. This research was completed to identify and summarize international HTR initiatives for non-drug technologies. A systematic review was performed using the terms disinvestment, obsolescence, obsolete technology, ineffective, reassessment, reinvestment, reallocation, program budgeting, and marginal analysis to search PubMED, MEDLINE, EMBASE, and CINAHL until November 2011. Websites of organizations listed as members of INAHTA and HTAi were hand-searched for gray literature. Documents were excluded if they were unavailable in English, if the title/abstract was irrelevant to HTR, and/or if the document made no mention of current practices. All citations were screened in duplicate with disagreements resolved by consensus. Sixty full-text documents were reviewed and forty were included. One model for reassessment was identified; however, it has never been put into practice. Eight countries have some evidence of past or current work related to reassessment; seven have shown evidence of continued work in HTR. There is negligible focus on monitoring and implementation. HTR is in its infancy. Although health technology reassessments are being conducted, there is no standardized approach. Future work should focus on developing and piloting a comprehensive methodology for completing HTR.
Adriana Benevides Soares
Full Text Available A question of interest for educational workers is the reading comprehension process, a fundamental ability for progress in more advanced years of schooling, and its effect on pedagogical practices. This is a study that explores this question. A reading comprehension instrument composed by four structural levels of text and a scale of pedagogical practice composed by four sub-scales involving: cognitive practices with linguistic focus, cognitive practices, affective and motor practices, continuous education, was used. The results of 53 children suggest a slight tendency of teacher to prioritize cognitive practices independently of their reading comprehension level.
This book gives descriptions of practical guide on contract of technology, which deals with basic of contract like meaning, function term, singing and sealing, contract and stamp tax, common things on contract of research like keeping secret and prevention and treat of dispute, compensation for damages, notice, expiration date of contract and measurement at end of contract, contract of joint research such as meaning and necessity, note at contract, check list at contract, and return of the research product.
Hartman, Douglas J
Recently, several technological advances have been introduced to mobile phones leading some people to refer to them as "smartphones." These changes have led to widespread consumer adoption. A similar adoption has occurred within the medical field and this revolution is changing the practice of medicine, including pathology. Several mobile applications have been published for dermatology, orthopedics, ophthalmology, neurosurgery, and clinical pathology. The applications are wide ranging, including mobile technology to increase patient engagement, self-monitoring by patients, clinical algorithm calculation, facilitation between experts to resource-poor environments. These advances have been received with mixed reviews. For anatomic pathology, mobile technology applications can be broken into 4 broad categories: (a) educational uses, (b) microscope with mobile phone, (c) mobile phone as microscope/acquisition device, and (d) miscellaneous. Using a mobile phone as an acquisition device paired with a microscope seems to be the most interesting current application because of the need for expert consultation with resource-poor environments. However, several emerging uses for mobile technology may become more prominent as the technology matures including image analysis, alternative light sources, and increased opportunities for clinician and patient engagement. The flexibility represented by mobile technology represents a burgeoning field in pathology informatics.
Stout, Karen A.
This chapter describes the challenges and practical barriers community colleges face when implementing comprehensive reform, exploring how reforms are leading to some improvements but not often scaled improvements.
Alves, Anabela C.; Sousa, Rui M.; Fernandes, Sandra; Cardoso, Elisabete; Carvalho, Maria Alice; Figueiredo, Jorge; Pereira, Rui M. S.
Project-Based Learning (PBL) has been implemented in the first year of the Industrial Engineering and Management programme at the University of Minho, Portugal, since 2004/2005. The purpose of this paper is to analyse and discuss teachers' experiences in PBL in this programme and to explore its implications for student learning and for teaching…
Arora, Ashish; Fosfuri, Andrea; Gambardella, Alfonso
Although market transactions for technologies, ideas, knowledge or information are limited by several well known imperfections, there is increasing evidence that, during the last two decades or so, such market transactions have become more common than in the past. These markets bring about new challenges to the firms. This paper examines some implications of markets for technology for the firms' corporate and technology strategies. Markets for technology change the traditional mindset in whic...
Saltiel-Berzin, Rita; Cypress, Marjorie; Gibney, Michael
Glucose variability leading to suboptimal glycemic control is common among people using injection therapies. Advanced technology and new studies have identified important issues related to injection technique: needle length and gauge, body mass index, skin and subcutaneous tissue thickness, adequate resuspension of cloudy insulins, leakage, choice of injection site and rotation, pinching a skinfold, and lipohypertrophy. All these issues can affect pain and bruising, insulin absorption, and blood glucose levels. The purpose of this article is to review current and past research regarding insulin injection therapy and to provide practical, translational information regarding injection technique, teaching/learning techniques specific to insulin administration, and implications for diabetes self-management education and support. International injection recommendations for patients with diabetes have recently been published and have identified specific recommendations for health care professionals. This article provides an evidence-based translational and practical review of the research regarding injection technique and teaching/learning theory. Diabetes educators need to reevaluate how they provide instruction for the administration of insulin and other injectable medications. Research regarding skin and subcutaneous thickness reveals that shorter needles may be appropriate for the majority of patients regardless of body mass index. Periodic reassessment of injection technique, including suspension of cloudy insulins and inspection of injection sites for lipohypertrophy, is a critical aspect of the role of the diabetes educator. An injection checklist is provided as a guide for diabetes educators.
Henry Alfonso Muñoz Rojas
Full Text Available The objective of this article is to elucidate and reflect on the dimensions configured in a transformation of teaching practices. Such practices can lead to set new educational scenarios based on technological mediation. This paper is the result of a qualitative analysis of concepts referred to in researches between 2009 and 2013. Likewise it makes part of the project: ‘Theoretical Approaches of Research Projects on Mediation of Information and Communication Technologies: A Configuration for a Conceptual Approach’, product of the announcement # 9 by Universidad Santo Tomas’ Distance Learning – Open University Vice Chancellor Office (VUAD. It is inquired, among other emerging categories, about autonomous and collaborative learning, the role of online tutors, the social, teaching, and cognitive presence, the collective intelligence and the digital education. Methodologically dissertation was based on the use of ATLAS.ti – program that strengthened the process of ordering and organizing the information from various sources, and helped to determine the categorization and construction of semantic maps. Finally, conclusions and questions about prospects for technology and education are presente.
Bradley, Joshua M.; Werth, James L., Jr.; Hastings, Sarah L.
The professional literature related to social justice has increased, but there has been little discussion of the practical issues and implications associated with social advocacy. However, adding new roles will result in new considerations for counseling psychologists. The need to be attuned to how the practical aspects of advocacy intersect with…
This book introduces the basic concepts and practical techniques in designing and building ARM® microcontrollers in industrial and commercial applications Practical Microcontroller Engineering with ARM® Technology provides the full scope of components and materials related to ARM® Cortex®–M4 microcontroller systems. Chapters 2 through 9 provide the fundamentals and detailed discussions about ARM® Cortex®-M4 MCU applications with the most widely used peripherals such as flash memory, EEPROM, ADC, DAC, PWM, UART, USB, I2C, SSI, LCD and GPTM. The remaining chapters cover advanced and optional peripherals such as Control Area Network (CAN), Quadrature Encoder Interface (QEI), Analog Comparators (ACMP) and detailed discussions of Floating Point Unit (FPU) and ARM® Cortex®-M4 Memory Protection Unit (MPU).
Daniel, Dan; Newcomer, Cynthia
Describes educational technology franchises that sell services to students, either through schools or directly through retail centers, to educate them about and with technology. Topics addressed include the emphasis on personalized instruction; cooperative learning; curriculum; cost effectiveness; site-based management in public education; and…
A summary chart is developed comparing the difficulties inherent in the production of highly enriched uranium via various enrichment technologies, on the assumption that the necessary technology is not available and must be acquired. Production of highly enriched uranium by batch recycling in existing facilities is also discussed, and some safeguards measures are suggested
Ruhl, Douglas S; Siegal, Gil
Clinical practice guidelines aim to improve medical care by clarifying and making useful recommendations to providers. Although providers should account for patients' unique characteristics when determining a treatment plan, it is generally perceived as good practice to follow guidelines when applicable. This is of interest in malpractice litigation, where it is essential to establish a standard of care to evaluate the performances of providers. Although the opinions of expert witnesses are used to determine standards of care, guidelines are expected to play a leading role. Guidelines alone should not establish a legal standard but may help inform this discussion in the courtroom. Therefore, it is incumbent that excellent, practical, and timely guidelines are continually created and updated in a transparent way. These guidelines must be very clear and underscore the various strengths of recommendation based on the quality of available evidence.
As the world moves towards the close of the twentieth century, three technological trends will strongly influence security. In order of importance they are: first, the increasing globalization of the ability to develop and use high technology, much of which has both civilian and military applications; secondly, the broad dissemination of militarily-relevant technology world-wide; and thirdly, the continued development by the United States and the USSR (and a few other nations) of advanced technology for military applications. The military balance between the super-Powers and their allies has been strongly rooted in advancing military technology. Great changes in technology have resulted in adjustments -mostly in limited aspects such as the armour/ anti-armour balance - but have not caused it to change wildly. This seems likely to remain the case for the foreseeable future. There are arguments that Western technology has been a prime causative factor behind Soviet willingness to engage in negotiations to reduce forces. They claim that fear of the Strategic Defense Initiative is behind progress in the Strategic Arms Reduction Talks, and that perceived Western mastery of the technology for systems combining quick reaction, deep strike and high kill probabilities led the Soviet Union to reassess its potential for a successful land campaign in Europe. If current arms control negotiations are successful, the momentum is maintained, and other political changes take hold, the military balance could be taken to a point where ft would not be very sensitive to technological change. One should be aware that the arms control negotiations are very complex, primarily because of technological issues, and we should not yet bank on it all working out well. If it fails, the military technical competition will heat up again. Even under a strict arms control regime we can expect the competition to continue as each side seeks to develop counters to what ft sees as the other side
Strategic Issues in Information Technology: International Implications for Decision Makers presents the significant development of information technology in the output of components, computers, and communication equipment and systems. This book discusses the integration of information technology into factories and offices to increase productivity.Organized into six parts encompassing 12 chapters, this book begins with an overview of the advancement towards an automated interpretation communication system to achieve real international communication. This text then examines the main determining
The present research was conducted to investigate the health implications of hospital waste management practices in Gujrat, Pakistan. For this purpose two government and two private hospitals were randomly selected in the city of Gujrat. To find out the health implications, Sheikh Sukha waste dumping site was selected. Personal visits were made to hospitals and waste disposal site to record the actual conditions. Qualitative method was used in this research for data collection....
Hines, J. W.; Somps, C. J.; Madou, M.; Imprescia, Clifford C. (Technical Monitor)
To meet the need for continuous, automated monitoring of animal subjects, including; humans, during space flight, NASA is developing advanced physiologic sensor and biotelemetry system technologies. The ability to continuously track basic physiological parameters, such as heart rate, blood pH, and body temperature, in untethered subjects in space is a challenging task. At NASA's Ames Research Center, where a key focus is gravitational biology research, engineers have teamed with life scientists to develop wireless sensor systems for automated physiologic monitoring of animal models as small as the rat. This technology is also being adapted, in collaboration with medical professionals, to meet human clinical monitoring needs both in space and on the ground. Thus, these advanced monitoring technologies have important dual-use functions; they meet space flight data collection requirements and constraints, while concurrently addressing a number of monitoring and data acquisition challenges on the ground in areas of clinical monitoring and biomedical research. Additional applications for these and related technologies are being sought and additional partnerships established that enhance development efforts, reduce costs and facilitate technology infusion between the public and private sectors. This paper describes technology transfer and co-development projects that have evolved out of NASA's miniaturized, implantable chemical sensor development efforts.
Kniazewycz, B.G.; Irving, J.T.; Long, D.C.; Wagoner, H.
The use of robotics or remote technologies to remove man from hostile environments has long been a driving objective for technology development within the nuclear power industry. The Niagara Mohawk Power Corporation (NMPC) Nine Mile Point Nuclear Station is taking an organized approach to integrating remote technology into routine decontamination activities, non-processed radioactive waste disposal and special decontamination projects. Preliminary tests of an underwater robotic device for scrubbing and vacuuming was conducted at Nine Mile Point Unit 1 (NMP-1). The results of the test successfully provided proof of concept and identified improvements which would render the device acceptable for nuclear power station applications. Niagara Mohawk Power Corporation is undergoing a major radwaste retrofit project involving almost the entire Radwaste Building at NMP-1. The pre-demolition decontamination scenario was determined to be beneficial at reducing the project radiation exposure. Applications of remote technologies were identified to be cost beneficial for several project tasks including inspections, radiation survey mapping, debris sampling and removal, and video documentation. The purpose of this presentation is to discuss the remote technologies application program at Nine Mile Point and present in detail results of the projects mentioned
Lindgreen, Adam; Palmer, Roger; Vanhamme, Joëlle
Marketing has changed significantly since it first emerged as a distinct business and management phenomenon. We identify some of the major factors causing the observed change in marketing practice. We then describe a classification scheme that is based on transaction marketing and relationship marketing, each of which is characterised using five marketing exchange dimensions and four managerial dimensions. The two general marketing perspectives encompass five distinct types of marketing: tran...
Technical change is a key factor in the energy world. Failure to recognize the potential for technical change, and the pace at which it may occur, has limited the accuracy and usefulness of past energy projections. conversely, programs to develop and deploy advanced energy technologies have often proved disappointing in the face of technical and commercial obstacles. This book examines important new and emerging energy technologies, and the mechanisms by which they may develop and enter the market. The project concentrates on the potential and probable role of selected energy technologies-which are in existence and likely to be of rapidly growing importance over the next decade-and the way in which market conditions and policy environment may affect their implementation
Lee, Lung-Sheng; Yang, Hsiu-Chuan
The purpose of this paper was to explore high-school (grades 10-12) technology teachers' attitudes toward nuclear energy and their implications to technology education. A questionnaire was developed to solicit 323 high-school technology teachers' responses in June 2013 and 132 (or 41%) valid questionnaires returned. Consequently, the following…
Esain, Ann Elizabeth; Williams, Sharon J; Gakhal, Sandeep; Caley, Lynne; Cooke, Matthew W
This article aims to explore quality improvement (QI) at individual, group and organisational level. It also aims to identify restraining forces using formative evaluation and discuss implications for current UK policy, particularly quality, innovation, productivity and prevention. Learning events combined with work-based projects, focusing on individual and group responses are evaluated. A total of 11 multi-disciplinary groups drawn from NHS England healthcare Trusts (self-governing operational groups) were sampled. These Trusts have different geographic locations and participants were drawn from primary, secondary and commissioning arms. Mixed methods: questionnaires, observations and reflective accounts were used. The paper finds that solution versus problem identification causes confusion and influences success. Time for problem solving to achieve QI was absent. Feedback and learning structures are often not in place or inflexible. Limited focus on patient-centred services may be related to past assumptions regarding organisational design, hence assumptions and models need to be understood and challenged. The authors revise the Plan, Do, Study; Act (PDSA) model by adding an explicit problem identification step and hence avoiding solution-focused habits; demonstrating the need for more formative evaluations to inform managers and policy makers about healthcare QI processes. - Although UK-centric, the quality agenda is a USA and European theme, findings may help those embarking on this journey or those struggling with QI.
Sonne, Tobias; Müller, Jörg; Marshall, Paul
’ frustration levels. Additionally, use of MOBERO was associated with a 16.5% reduction in core ADHD symptoms and an 8.3% improvement in the child’s sleep habits, both measured by standardized questionnaires. Our study highlights the potential of assistive technologies to change the everyday practices......Families of children with Attention Deficit Hyperactivity Disorder (ADHD) often report morning and bedtime routines to be stressful and frustrating. Through a design process involving domain professionals and families we designed MOBERO, a smartphone-based system that assists families...... in establishing healthy morning and bedtime routines with the aim to assist the child in becoming independent and lowering the parents’ frustration levels. In a two-week intervention with 13 children with ADHD and their families, MOBERO significantly improved children’s independence and reduced parents...
Radiobiological experiments with animals and cells have led to an expectation that the risks of cancer and hereditary effects are reduced at low doses and low dose rates of low LET radiation. Risk estimates derived from human exposures at high doses and dose rates usually contain an allowance for low dose effects in comparison with high dose effects, but no allowance may have been made for low dose rate effects. Although there are reasons for thinking that leukaemia risks may possibly have been underestimated, the total cancer risk assumed by ICRP for occupational exposures is reasonably realistic. For practical dosimetry the primary dose concepts and limits have to be translated into secondary quantities that are capable of practical realisation and measurement, and which will provide a stable and robust system of metrology. If the ICRP risk assumptions are approximately correct, it is extremely unlikely that epidemiological studies of occupational exposures will detect the influence of radiation. Elaboration of dosimetry and dose recording for epidemiological purposes is therefore unjustified except possibly in relation to differences between high and low LET radiations. (author)
Bosnic-Anticevich, Sinthia; Smith, Lorraine
Pharmacy students require critical-thinking and problem-solving skills to integrate theory learned in the classroom with the complexities of practice, yet many pharmacy students fall short of acquiring these skills.1-2 Reflective practice activities encourage learning from the student’s own experiences and those of others, and offer a possible solution for the integration of knowledge-based curricula with the ambiguities of practice, as well as enhance communication and collaboration within a multidisciplinary team. Although reflective practices have been embraced elsewhere in health professions education, their strengths and shortcomings need to be considered when implementing such practices into pharmacy curricula. This review provides an overview of the evolution of theories related to reflective practice, critically examines the use of reflective tools (such as portfolios and blogs), and discusses the implications of implementing reflective practices in pharmacy education. PMID:24558286
There is a general perception that assisted reproductive technologies (ARTs) affect only a small number of affluent women in India. However, the ART industry - tied as it is to the vigorously pushed medical tourism industry - has expanded to the extent that its consequences are no longer limited to a small number of affluent ...
Cristiane Eri Shiromoto
Full Text Available The aim of this paper is to compare the degrees of flexibility in resistance exercise practitioners before and after a period of six months and verify the relationship between the data and the individuals’ life style. A descriptive method was used for a sample of 46 individuals from Action Academia de Maringá – Pr. The data were collected in Sptember / 2000 and March / 2001 through their frequency and evaluation files and also a goniometer to check the ischia extention. Through the ‘t’ test a significant increase in both male and female flexibility was observed. The style of life and profession may interfere in a negative way although the regular and simultaneous practice of resistance and stretching exercises seem to be a predominant factor in developing flexibility and in physical aptitude favourable degrees for health and life quality.
Mountford, P.J.; Harding, L.K.
This editorial briefly discusses the results of an NRPB survey of x-ray computed tomography practice and dosimetry in the UK. A wide variation in practice and patient doses was revealed. The implications for nuclear medicine are considered. The NRPB is to issue formal guidance on protection of the patient undergoing a CT investigation with the aim of achieving a more systematic approach to the justification and optimization of such exposures. (UK)
Drawing on four theories of practice--Communities of Practice (CoP), Bourdieu's theory of practice, Pickering's mangle of practice, and Actor Network Theory (ANT), the study provides an in-depth understanding about technology implementation practice. Analysis of an Enterprise System implementation project in a software manufacturing…
Full Text Available Spasticity is a poorly understood phenomenon. The aim of this paper is to understand the effect of spasticity on daily life and identify bedside strategies that enhance patient’s function and improve comfort. Spasticity and clonus result from an upper motor neuron lesion that disinhibits the tendon stretch reflex; however, they are differentiated in the fact that spasticity results in a velocity dependent tightness of muscle whereas clonus results in uncontrollable jerks of the muscle. Clinical strategies that address function and comfort are paramount. This is a secondary content analysis using a qualitative research design. Adults experiencing spasticity associated with neuromuscular disorder were asked to participate during inpatient acute rehabilitation. They were asked to complete a semistructured interview to explain and describe the nature of their experienced spasticity on daily basis. Spasticity affects activities of daily living, function, and mobility. Undertreated spasticity can lead to pain, immobility, and risk of falls. There were missed opportunities to adequately care for patients with spasticity. Bedside care strategies identified by patients with spasticity are outlined. Uses of alternative therapies in conjunction with medications are needed to better manage spasticity. Patient reports on spasticity are important and should be part of clinical evaluation and practice.
This study presents findings on teacher educators' practices in assessment and their implications for student learning in Tanzania. Research on classroom assessment has been dichotomizing assessment and teaching-learning processes instead of viewing assessment as an integral part of the teachinglearning process.
Drawing from Game Theory, the article conceptualises language practice as games, that is convergences of strategic interaction, and explores the implications of such a conceptualisation for sociology of translation (la sociologie de la traduction – Michel Callon) in development contexts in Africa. The discussion posits that a ...
Practical implications of the effect of drying and treatment on nitrogen content and in vitro digestibility of samples collected by oesophageally fistulated animals. E.A.N. Engels, H.O. de Waal, L.C. Biel, A Malan. Abstract. No Abstract. Full Text: EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT · DOWNLOAD FULL TEXT ...
Lazenbatt, Anne; Greer, Jean
This article debates the issues involved in safeguarding and protecting children in maternity services and offers implications for professional practice. Midwives and other staff who work as members of the maternity team have a safeguarding role to play in the identification of babies and children who have been abused, or are at risk of abuse, and…
Review Article: Socio-Economic Implications of Poor Safety Practices. LC Okoro. Abstract. No abstract. Journal of Medical Laboratory Science Vol.12(2) 2003: 28 - 32. Full Text: EMAIL FULL TEXT EMAIL FULL TEXT · DOWNLOAD FULL TEXT DOWNLOAD FULL TEXT · http://dx.doi.org/10.4314/jmls.v12i2.35284.
Poteat, V. Paul; Russell, Stephen T.
In this article, we consider recent advances in scholarship on homophobic bullying, and implications for policy and practice. We first consider toward whom homophobic behavior is directed, drawing attention to the nuances among LGBT youth, and the realities of homophobic bullying for heterosexual or straight youth. We review the correlates or…
Wieringa, Roelf J.
tBefore technology is transferred to the market, it must be validated empirically by simulating future prac-tical use of the technology. Technology prototypes are first investigated in simplified contexts, and thesesimulations are scaled up to conditions of practice step by step as more becomes
Busse, R.; Orvain, J.; Velasco, M.; Perleth, M.; Drummond, M.; Gurtner, F.; Jorgensen, T.; Jovell, A.; Malone, J.; Ruther, A; Wild, C.
[Executive Summary] The aim of Working Group 4 has been to develop and disseminate best practice in undertaking and reporting assessments, and to identify needs for methodologic development. Health technology assessment (HTA) is a multidisciplinary activity that systematically examines the technical performance, safety, clinical efficacy, and effectiveness, cost, costeffectiveness, organizational implications, social consequences, legal, and ethical considerations of the application of a heal...
Various IAEA Member States are discussing whether and to what degree reversibility (including retrievability) might be built into management strategies for radioactive waste. This is particularly the case in relation to the disposal of long lived and/or high level waste and spent nuclear fuel (SNF) in geological repositories. It is generally accepted that such repositories should be designed to be passively safe with no intention of retrieving the waste. Nevertheless, various reasons have been advanced for including the concept of reversibility and the ability to retrieve the emplaced wastes in the disposal strategy. The intention is to increase the level of flexibility and to provide the ability to cope with, or to benefit from, new technical advances in waste management and materials technologies, and to respond to changing social, economic and political opinion. The technological implications of retrievability in geological disposal concepts are explored in this report. Scenarios for retrieving emplaced waste packages are considered and the report aims to identify and describe any related technological provisions that should be incorporated into the design, construction, operational and closure phases of the repository. This is based on a number of reference concepts for the geological disposal of radioactive waste (including SNF) which are currently being developed in Member States with advanced development programmes. The report begins with a brief overview of various repository concepts, starting with a summary of the types of radioactive waste that are typically considered for deep geological disposal. The main host rocks considered are igneous crystalline and volcanic rocks, argillaceous clay rocks and salts. The typical design features of repositories are provided with a description of repository layouts, an overview of the key features of the major repository components, comprising the waste package, the emplacement cells and repository access facilities
Perkins, Dana; Nordmann, Brian
The natural outbreaks of disease and pandemics are transnational threats that create international challenges when detection and containment are not timely due to scarce human and material resources. Whether the cause of those outbreaks is natural or intentional in origin, the main goal of consequence management operations is to save lives. The consequence management process is a continuum of inter-connected phases such as planning, preparation, response, and recovery. The rapid advances of life sciences and the emergence of dual-use technologies such as synthetic biology and nanotechnology pose additional challenges in terms of planning for the unknown potential threats whether they may be synthetic microorganisms with unpredictable dissemination patterns or nanoscale-manipulated biological agents evading current detection capabilities. The US National Strategy for Countering Biological Threats is emphasizing prevention while continuing to support the national preparedness goals and response/recovery capabilities. The recent policies, guidelines, and recommendations on overhauling the biological risk management in the United States are a proactive stance to a rapidly changing global environment. They include optimization of the current oversight frameworks and active engagement of the industry and academia in order to reduce the risk that individuals with ill intent may exploit the commercial application of nucleic acid synthesis technology to access genetic material derived from or by encoding Biological Select Agents or Toxins. We are also actively seeking to increase our knowledge of health effects of various types of nanomaterials, and how to assess, control, and prevent harmful exposure, taking into consideration the numerous gaps that currently exist with regard to the distinct behavior of nanoparticles compared to the same chemical or material at "macro-scale". Fundamentally, a biological incident, whether it is of natural, accidental, or deliberate origin
Sneed, Jeannie; Strohbehn, Catherine H
Food safety in retail foodservice is increasingly important to consumers. Trends that impact food safety concerns include the increasing number of meals eaten away from home, increasing consumer awareness about food safety, an aging population, changes in the foodservice workforce, changing technology in work environments, changes in food procurement, foodservice risk factors, and food defense concerns. Each of these trends has implications for dietetics practice, both in working with consumers and managing foodservice operations.
Burden, Kevin; Aubusson, Peter; Brindley, Sue; Schuck, Sandy
Recent research in teacher education futures has identified two themes that require further study: the changing nature of knowledge and the changing capabilities of technologies. This article examines the intersection of these two themes and their implications for teacher education. The research employed futures methodologies based on scenario…
Leonardo, Zeus; Zembylas, Michalinos
This article explores the embodiment and affectivity of whiteness, particularly as it implicates educational praxis and social justice in education, focusing on the following questions: In what ways are affect and whiteness constitutive of each other in race dialogue? How does emotion intersect with racial practices and white privilege, and what…
van der Worp, Henk; van den Akker-Scheek, Inge; van Schie, Hans; Zwerver, Johannes
The general consensus that tendinopathy, at least in the chronic stage, is mainly a degenerative condition and inflammation plays a minor role has led to a shift from treatments that target inflammation towards treatment options that promote regeneration. One of these treatments is extracorporeal shockwave therapy (ESWT), a physical therapy modality that uses pressure waves to treat tendinopathy. This review was undertaken to give an overview of the literature concerning this treatment, and special attention is given to the differences between focused and radial ESWT. A narrative description of wave characteristics, generation methods and in vitro effects of ESWT is given. The literature on ESWT as a treatment for one common tendinopathy, patellar tendinopathy, was systematically reviewed. Waves that are generated for focused and radial ESWT have very different physical characteristics. It is unclear how these characteristics are related to clinical effectiveness. Studies into the biological effects of ESWT have mainly used focused shockwave therapy, showing a number of effects of shockwaves on biological tissue. The systematic review of studies into the clinical effects of ESWT for patellar tendinopathy showed conflicting evidence for its effectiveness. Physical characteristics of focused and radial waves differ substantially, but effect on clinical effectiveness is unclear. Whereas in vitro studies often show the effects of ESWT on tendon tissue, results of clinical studies are inconsistent. Based on the review of the literature, suggestions are given for the use of ESWT in clinical practice regarding timing and treatment parameters.
Yavner, S B
The success of any dental practice depends, among other factors, on the critical role of staff employees. In order to encourage desired staff behaviors, incentive systems can be designed for employee dentists, assistants/hygienists and managers. A survey of dental franchises was conducted in 1987 for the purpose of examining their incentive control systems. The specific incentives employed by these dental franchises for their employees are analyzed. The implications of these incentive systems used by dental franchise organizations for all dental practices are then discussed.
Christiansen, Lars; Olhoff, A.; Traerup, S.
The present report is the second volume of the UNEP Risoe Centre Technology Transfer Perspectives Series. The report is related to the global Technology Needs Assessment (TNA) project, financed by the Global Environment Facility (GEF) and implemented by UNEP Risoe Centre. The nine articles in this volume discuss issues like: a) the concepts and context of technologies for adaptation; b) assessments of adaptation technology needs; c) practical experiences from working with technologies for adaptation. (LN)
This study examined the technology integration practices of teachers involved in a statewide initiative via one cycle of action research. It differs from other studies of teacher technology integration practices because it simultaneously involved and provided direct benefits to teachers and researchers. The study used thematic analysis to provide…
Dombo, Eileen A; Kays, Lisa; Weller, Katelyn
The world that social work exists in is no longer defined by traditional physical settings and boundaries, such as schools, agencies, or even offices. With the advent of the Internet and digital communications, social work now exists in a far more complex reality, with clients and social workers engaging across multiple platforms, and sometimes even unintentionally and without one another's awareness. The implications of this can be ethical, practical, regulatory, and personal. This article explores these areas of concern and suggests strategies professionals can use to navigate these complex issues related to technology and clinical practice.
Full Text Available This article addresses some of the implications for medical record exchange of very recent developments in technology and tools that support the World Wide Web. It argues that XML (Extensible Mark-up Language is a very good enabling technology for medical record exchange. XML provides a much cheaper way of executing the exchange of medical information that circumvents the need for proprietary software. Use of XML can also simplify solutions to the problems associated with coping with the evolution of medical systems in time. However XML on its own does not resolve all the semantic heterogeneities.
Leadership in Educational Technology is a relatively new field that is changing as fast as technology itself. Success for an educational leader includes maintaining a firm grasp of how to diagnose the needs of a district, a school, or a classroom while aligning policies, procedures, and protocols into a format that will empower the individual…
... in organisations as technology does not only form part of the organisational business strategy, but also benefits project partners during implementation. In addition, with the use of office technologies, management is able to forecast and plan future requirements for their practices, while marketing-related technologies allow ...
Full Text Available Codeine, a weak opiate, requires increased pharmacovigilance relating to availability, heterogeneous nature of misuse, dependence and associated harm. A scoping review of literature on codeine was conducted using Arksey & O’Malley’s framework (1. Databases searched included PubMed, EBSCO Host, Science Direct, EMBASE, PsycINFO, Cochrane library and Medline from 1994 to 2014. Follow-up search strategies involved hand searching and searching of pharmaceutical, health, medical and drug related websites. Initial zscreening identified 3,105 articles with 475 meeting the inclusion criteria. Eight broad categories organised the literature, data charting and qualitative synthesis. This paper presents implications for practice and makes recommendations to address these issues. Themes identified relate to raising public and practitioner awareness, risk management, dispensing practices and monitoring and surveillance of codeine. Evidence to inform law enforcement, drug surveillance, public health initiatives, harm reduction approaches, pharmacy, clinical and treatment practices is warranted.
Doern, Christopher D
It is an exciting time in clinical microbiology. New advances in technology are revolutionizing every aspect of the microbiology laboratory, from processing of specimens to bacterial identification; as a result, the microbiology laboratory is rapidly changing. With this change comes the challenge of selecting and implementing the technology that is most appropriate for each laboratory and clinical setting. This review focuses on issues surrounding implementation of new technology such that the improvements to clinical care are maximized. Copyright © 2013 Elsevier Inc. All rights reserved.
Maria Fatima Ludovico de Almeida
Full Text Available Prospective studies about emerging technologies and their implications for public policy formulation indicate critical choices ranging from global to national level, even to the individual firm or institution. Emerging technologies have been shaping the future of some industries and transforming many others. In many cases, these technologies will determine the restructuring of industries as never before. Specially designed for enabling better planning and future decisions, technology foresight (TF methods are used to foresee diffusion of innovations, mapping out commercially viable roadmaps for technological development. This paper is concerned with a methodological instrument adopted in Brazil as support for building the Agenda for a National Innovation Initiative (NII, which was articulated by government, universities, R&D institutions, and private firms. It presents and discusses an integrated methodological approach for a TF study, specially designed for the purpose of this Brazilian innovation policy instrument, concerning three emerging technologies – nanotechnology, biotechnology, and information and communication technologies (ICT.
Hopwood, J. M.; Saroudis, J.
CANDU reactor technology was originally developed in Canada as part of the original introduction of peaceful nuclear power in the 1960s and has been continuously evolving and improving ever since. The CANDU reactor system was defined with a requirement to be able to efficiently use natural uranium (NU) without the need for enrichment. This led to the adaptation of the pressure tube approach with heavy water coolant and moderator together with on-power fuelling, all of which contribute to excellent neutron efficiency. Since the beginning, CANDU reactors have used [NU] fuel as the fundamental basis of the design. The standard [NU] fuel bundle for CANDU is a very simple design and the simplicity of the fuel design adds to the cost effectiveness of CANDU fuelling because the fuel is relatively straightforward to manufacture and use. These characteristics -- excellent neutron efficiency and simple, readily-manufactured fuel -- together lead to the unique adaptability of CANDU to alternate fuel types, and advancements in fuel cycles. Europe has been an early pioneer in nuclear power; and over the years has accumulated various waste products from reactor fuelling and fuel reprocessing, all being stored safely but which with passing time and ever increasing stockpiles will become issues for both governments and utilities. Several European countries have also pioneered in fuel reprocessing and recycling (UK, France, Russia) in what can be viewed as a good neighbor policy to make most efficient use of fuel. The fact remains that CANDU is the most fuel efficient thermal reactor available today [NU] more efficient in MW per ton of U compared to LWR's and these same features of CANDU (on-power fuelling, D 2 O, etc) also enable flexibility to adapt to other fuel cycles, particularly recycling. Many years of research (including at ICN Pitesti) have shown CANDU capability: best at Thorium utilization; can use RU without re-enrichment; can readily use MOX. Our premise is that
Keengwe, Jared; Onchwari, Grace
Despite the promise of technology in education, many practicing teachers are faced with multiple challenges of effectively integrating technology into their classroom instruction. Additionally, teachers who are successful incorporating educational technology into their instruction recognize that although technology tools have the potential to help…
Full Text Available The paper explores the reasons for educational technology principles and practices not being more widely accepted and successfully applied in everyday teaching and learning. It argues that these are: an over-emphasis on new technology; a failure to learn from the lessons of the past; and a lack of meta-analysis and collaborative research to evidence the benefits. The paper also brings out the point that the literature fails to acknowledge the important role of educational technology in informal learning and non-formal education. It concludes with recommendations for future research into the broader aspects of educational technology and the employment of more longitudinal and collaborative action research and the nature of pre- service, in-service and postgraduate teacher education in educational technology.
Ng, Kester F; Ouanounou, Aviv
Current demographic data demonstrate an aging North American population, and projections suggest that the percentage of the elderly will increase. Substance abuse among seniors is a common problem, though it is often unidentified and frequently undiagnosed. The most predominant drugs abused by the geriatric individual are alcohol; analgesics, including opioids; central nervous system depressants; and illicit drugs. This article will discuss reasons for drug abuse among the elderly, warning signs associated with substance abuse, and the implications of this problem to the oral cavity and the dental practice.
Ehrlich, Alison; Kostecki, James; Olkaba, Helen
The American Academy of Dermatology (AAD) practice profile surveys have been conducted for more than a decade to gauge trends in our workforce supply and demand. To update the trends and current workforce issues for the field of dermatology. The AAD Practice Profile Survey is sent by both e-mail and postal mail to a random sample of practicing dermatologists who are AAD members. Shifts are noted in the primary practice setting; fewer dermatologists are in solo practice and more are in group practices than in previous years. Teledermatology use trended upward from 7% to 11% between 2012 and 2014. The implementation of electronic health records increased from 51% in 2011 to 70% in 2014. There is potential for response bias and inaccurate self-reporting. Survey responses collected may not be representative of all geographic areas. The demand for dermatology services remains strong. Shifts in the practice setting may be related to increases in overhead costs that are partially associated with the implementation of technology-based medical records. Integration of electronic health records and utilization of telemedicine are increasing. Copyright © 2017 American Academy of Dermatology, Inc. Published by Elsevier Inc. All rights reserved.
Hilmarsson-Dunn, Amanda M.; Kristinsson, Ari P.
Iceland's language policies are purist and protectionist, aiming to maintain the grammatical system and basic vocabulary of Icelandic as it has been for a thousand years and to keep the language free of foreign (English) borrowings. In order to use Icelandic in the domain of information technology, there has been a major investment in language…
Donne, Vicki; Hansen, Mary A.
Business educators face the challenge of operationalizing the global converging initiatives of technology integration and inclusion of students with a disability in K-12 education. A survey of business educators was conducted to ascertain how they were implementing these initiatives in the United States. Results indicated that business educators…
In providing an explanation for the technological behaviour of industry in SSA, we focus on four main issues: ...... and its ideals. Clearly, to avoid falling prey to the lack of raw materials, inadequate infrastructure, and lack of local suppliers of parts, a firm must erect protective armour and then begin to set strategic goals.
stored and managed in a secure fashion, and that patient data is protected. The international trend is towards convincing the public. (patients) that the sharing of their health data through electronic .... clinicians who are committed to keeping track of their practice electronically to integrate all of the perioperative clinical data ...
Jensen, Helle Bækkelund
and the design and use of web sites is viewed as corresponding. It is the hypothesis of the research underlying this article that the design and use of a web site reflects the intentions and beliefs of the university teacher. As a result of this relation it should be possible to explore and analyse conceptions...... a range of beliefs and intentions about teaching and a corresponding use of technology....
Van Bruwaene, Siska; Namdarian, Benjamin; Challacombe, Ben; Eddy, Ben; Billiet, Ignace
Surgical innovation is necessary to ensure continued improvement in patient care. However, several challenges unique to the surgical craft are encountered during the development and validation of such new technology. This article highlights some of these challenges and gives an overview of existing solutions. A Pubmed review was performed about the "introduction of new technology" to identify challenges. Cross-referencing was used to explore the possible solutions per challenge. Several characteristics of the surgical craft itself limit our ability to establish randomised controlled trials and hence provide clear categorical evidence. Existing certification bodies for new technology often use unstructured regulations and allow fast-track bypassing systems. Consequently the IDEAL framework (innovation, development, exploration, assessment, long-term follow-up) proposes an objective scientific approach whilst defining stakeholder responsibilities. The selection of which new modality to implement is heavily influenced by third parties unrelated to the best patient outcomes and thus professional organisations can aid in this decision-making. Appropriate training of surgeons and their teams until proficiency is achieved is essential prior to credentialling. Finally long-term surveillance of outcomes in the form of registries is an increasing responsibility of the urological community to maintain our role in directing the adoption or rejection of these innovations. Urological innovation is a dynamic and challenging process. Increasing efforts are identified within the urological community to render the process more reliable and transparent.
Fostervold, Knut Inge; Watten, Reidulf G; Volden, Frode
The literature discussing visual ergonomics often mention that human vision is adapted to light emitted by the sun. However, theoretical and practical implications of this viewpoint is seldom discussed or taken into account. The paper discusses some of the main theoretical implications of an evolutionary approach to visual ergonomics. Based on interactional theory and ideas from ecological psychology an evolutionary stress model is proposed as a theoretical framework for future research in ergonomics and human factors. The model stresses the importance of developing work environments that fits with our evolutionary adaptations. In accordance with evolutionary psychology, the environment of evolutionary adaptedness (EEA) and evolutionarily-novel environments (EN) are used as key concepts. Using work with visual display units (VDU) as an example, the paper discusses how this knowledge can be utilized in an ergonomic analysis of risk factors in the work environment. The paper emphasises the importance of incorporating evolutionary theory in the field of ergonomics. Further, the paper encourages scientific practices that further our understanding of any phenomena beyond the borders of traditional proximal explanations.
Henken, Kirsten R; Jansen, Frank Willem; Klein, Jan; Stassen, Laurents P S; Dankelman, Jenny; van den Dobbelsteen, John J
Technological developments allow for a variety of applications of video recording in health care, including endoscopic procedures. Although the value of video registration is recognized, medicolegal concerns regarding the privacy of patients and professionals are growing. A clear understanding of the legal framework is lacking. Therefore, this research aims to provide insight into the juridical position of patients and professionals regarding video recording in health care practice. Jurisprudence was searched to exemplify legislation on video recording in health care. In addition, legislation was translated for different applications of video in health care found in the literature. Three principles in Western law are relevant for video recording in health care practice: (1) regulations on privacy regarding personal data, which apply to the gathering and processing of video data in health care settings; (2) the patient record, in which video data can be stored; and (3) professional secrecy, which protects the privacy of patients including video data. Practical implementation of these principles in video recording in health care does not exist. Practical regulations on video recording in health care for different specifically defined purposes are needed. Innovations in video capture technology that enable video data to be made anonymous automatically can contribute to protection for the privacy of all the people involved.
Billingsley, Luanne; Wyld, David
Radio frequency identification (RFID) technology can save nurses time, improve quality of care, en hance patient and staff safety, and decrease costs. However, without a better understanding of these systems and their benefits to patients and hospitals, nurses may be slower to recommend, implement, or adopt RFID technology into practice.
Martirosyan, Nara M.; Kennon, J. Lindsey; Saxon, D. Patrick; Edmonson, Stacey L.; Skidmore, Susan T.
The purpose of this study was to examine the current state of technology integration in developmental education in Texas higher education. Analyzing survey data from developmental education faculty members in 70 2- and 4-year colleges in Texas, researchers identified instructor-reported best instructional technology practices in developmental…
Mergers, acquisitions and multiple care sites have made day-to-day management of information a logistical nightmare for medical group managers. As medical groups consolidate, each care site, typically, joins the new organization using stand-alone billing, accounting and scheduling packages. These legacy systems offer no automated way to transfer information between care sites and a central office. Rather than replacing established operating systems, medical group managers can use rules-based, decision support software and host-based, or client/server, technology. This type of connectivity allows medical groups to collect, process and redistribute key information.
Bates, C. C.; Martin, Aqueasha
This article examines literacy coaches' (n = 7) digital note-taking practices using mobile technology and their influence on reflective practice. The study, which employed a design-based approach, investigated the coaches' transition from note-taking by paper and pencil to the note-taking application Evernote. Data included interviews with the…
Science & Technology Studies (STS) and social science has made a turn, a ‘practice turn’, and the notion ‘practice theory’ has made its way into the field of STS. But it is notable that proponents of this turn and theory rarely mention American pragmatism as a source of inspiration or refer...... and technology, or to some of these studies. It is impossible to cover all STS studies inspired by practice theory, and I probably have not found all the studies drawing on pragmatism. It is in the spirit of both practice theory and pragmatism to reach out, to try to bridge ideas by talking to other traditions...... begin by an introduction to some of the proponents of practice theory and of pragmatism. Regarding the latter, I primarily present work by Dewey because this is what I am most familiar with. Although I recognize that practice theory and pragmatism differ on fundamental philosophical issues in relation...
Full Text Available Growing interest worldwide to boost innovation in business sector activities, especially the technology, is intended to maintain or increase national economic competitiveness, inclusively as an effect of awareness concerning the effects resulting from economic activity on consumption of resources and environment, which requires design of new patterns of production and consumption. In this paper we review the most important contributions in the literature in terms of the implications of technological innovation in the economy, at the microand macroeconomic level, viewing the organization's ability to generate new ideas in support of increasing production, employment and environmental protection, starting from the concepts of innovation, innovation process and, respectively, from the innovation typology analysis.
As the 20th century draws to a close, new radio technologies and services are poised to change the ways we communicate. Radio waves already make possible a wide range of services considered commonplace--AM and FM radio broadcasting, television, cellular telephones, remote garage-door openers, and baby monitors. Advances in radio technology are giving birth to even more new products and services, including pocket-sized telephones that may allow people to make and receive calls anywhere in the world, high-definition televisions (HDTV) with superior quality pictures and sound, and static-free digital radios. The 1992 World Administrative Radio Conference (WARC-92) authorized frequencies for many of these new radio communication services, and granted additional frequencies for many existing services, including international broadcasting, satellite-based mobile communications, and communications in space. The effects of these changes will be felt well into the 21st century as countries around the world develop and deploy new communications systems to serve the needs of consumers, businesses, and governments. For the United States, the decisions made at the conference will critically affect how we develop new radio technologies and applications, how competitive this country will be in radio communications equipment and services, and how effectively the United States can exercise its role as a leader in world radio communication policymaking. This study of the outcomes and implications of WARC-92 was requested by the House Committee on Energy and Commerce and the Senate Committee on Commerce, Science, and Transportation. OTA was asked to evaluate the success of U.S. proposals at the conference, discuss the implications of the decisions made for U.S. technology and policy development, and identify options for improving U.S. participation in future world radio communication conferences.
Neves-Silva, Rui; Jain, Lakhmi; Phillips-Wren, Gloria; Watada, Junzo; Howlett, Robert
This book contains a collection of innovative chapters emanating from topics raised during the 5th KES International Conference on Intelligent Decision Technologies (IDT), held during 2013 at Sesimbra, Portugal. The authors were invited to expand their original papers into a plethora of innovative chapters espousing IDT methodologies and applications. This book documents leading-edge contributions, representing advances in Knowledge-Based and Intelligent Information and Engineering System. It acknowledges that researchers recognize that society is familiar with modern Advanced Information Processing and increasingly expect richer IDT systems. Each chapter concentrates on the theory, design, development, implementation, testing or evaluation of IDT techniques or applications. Anyone that wants to work with IDT or simply process knowledge should consider reading one or more chapters and focus on their technique of choice. Most readers will benefit from reading additional chapters to access alternative techniq...
This study examines the impact of technology on the USSR's social system from the perspective of Soviet ideological development. The analysis of information and computer technologies within this framework de-emphasizes both modernization theories and those that assume unchallenged Communist Party control over technological development. Previous studies have examined the level of Soviet technological achievements and the gap between this level and those in the West, many referring to ideological boundaries of Soviet technological development without, however, systematically analyzing the resulting implications for the Soviet ideology of Marxism-Leninism. This study develops a framework for analyzing the impact of new technologies in the USSR in the fields of technology, ideology, and the scientific and technological revolution. On the basis of this framework, examination turns to the relevant Soviet theoretical and technical literature and debates among Soviety elites, concluding that the introduction of information and computer technologies and the organization of computer networks has exacerbated tensions in Soviety Marxism-Leninism.
Francois, P.; Fett, H.J.; Lange, F.; Schwarz, G.; Hughes, J.S.; Pellow, P.; Shaw, K.B.; Raffestin, D.; Schneider, T.
IAEA Safety Series 6, 1985 Edition (amended 1990) states that 'Radioactive material shall mean any material having a specific activity greater than 70 kBq/kg'. The new 1996 regulations now defines radioactive material as any material with specific activity and total activity greater than radionuclide dependent values given in the regulations. The values of activity concentrations mainly range from 1 to 100 Bq/g and total activity from 10 3 to 10 7 Bq. As these values are radionuclide dependent and generally lower than 70 Bq/g, their implementation for transport practices may give rise to changes in the present management of transport as well as measurement procedures. However, the 70 Bq/g value was for all radionuclides present while the new radionuclide specific values are for parent radionuclides and include the contribution from daughter radionuclides. In this context, the aim of this paper is to present the evaluation of the main impacts arising from the implementation of the new exemption regulation. This evaluation is performed within the framework of a project funded by the European Commission involving different teams from France, United Kingdom and Germany. For this evaluation, the following steps were developed on the basis of the different national contexts: analysis of the exemption concept in the national transport regulation; identification of the transport practices affected by the modification of the regulations; evaluation of the practical implication for selected practices. Special attention will be given to transport practices involving natural radionuclides in different European countries, as well as material originating from the decommissioning of nuclear installations. (authors)
Plangger, K; Bredican, J; Mills, A J; Armstrong, J
To keep pace with consumer adoption of smart mobile devices, such as smartphones and tablets, and the applications ('apps') developed for these devices, dental professionals should consider how this technology could be used to simultaneously improve both patient service experiences and dental practice management. Using U-Commerce as a theoretical lens, this article discusses the potential value of smart mobile technology to the dental practice context, with a particular focus on the unique and customisable capabilities of apps. To take full advantage of this technology, a process is outlined for identifying and designing bespoke dental apps that takes into account the unique advantages of these devices. Dental practices, with increasing financial and competitive pressures, may improve the efficiency and profitability of operations and better manage patients, employees and stakeholders by integrating smart mobile technology.
Zhang, Y; Liu, X J
Digital medical technologies or computer aided medical procedures, refer to imaging, 3D reconstruction, virtual design, 3D printing, navigation guided surgery and robotic assisted surgery techniques. These techniques are integrated into conventional surgical procedures to create new clinical protocols that are known as "digital surgical techniques". Conventional health care is characterized by subjective experiences, while digital medical technologies bring quantifiable information, transferable data, repeatable methods and predictable outcomes into clinical practices. Being integrated into clinical practice, digital techniques facilitate surgical care by improving outcomes and reducing risks. Digital techniques are becoming increasingly popular in trauma surgery, orthopedics, neurosurgery, plastic and reconstructive surgery, imaging and anatomic sciences. Robotic assisted surgery is also evolving and being applied in general surgery, cardiovascular surgery and orthopedic surgery. Rapid development of digital medical technologies is changing healthcare and clinical practices. It is therefore important for all clinicians to purposefully adapt to these technologies and improve their clinical outcomes.
Full Text Available This paper examines the characteristics and value of designed instruction grounded in the constructivist theory. It also attempts to connect the theory to the prevailing technology paradigms to establish an alignment between pedagogical and technological considerations in support of the assumptions arising from constructivism. Distance learning provides a unique context in which to infuse constructivist principles where learners are expected to function as self-motivated, self-directed, interactive, collaborative participants in their learning experiences by virtue of their physical location. Hence, the aim of this paper is to provide a clear link between the theoretical principles of constructivism, the construction of technology-supported learning environments, and the practice of distance education. The questions driving the argument in this paper include: What do constructivist perspectives offer instructional design and practice? What do computing technologies offer? And what do the two afford in combination? In particular, how do the two combine to transform distance learning from a highly industrialized mass production model to one that emphasizes subjective construction of knowledge and meaning derived from individual experiences.
Covell, Christine L; Sidani, Souraya
Due to rising costs of healthcare, determining how registered nurses and knowledge resources influence the quality of patient care is critical. Studies that have investigated the relationship between nursing knowledge and outcomes have been plagued with conceptual and methodological issues. This has resulted in limited empirical evidence of the impact of nursing knowledge on patient or organizational outcomes. The nursing intellectual capital theory was developed to assist with this area of inquiry. Nursing intellectual capital theory conceptualizes the sources of nursing knowledge available within an organization and delineates its relationship to patient and organizational outcomes. In this article, we review the nursing intellectual capital theory and discuss its implications for research and practice. We explain why the theory shows promise for guiding research on quality work environments and how it may assist with administrative decision-making related to nursing human resource management and continuing professional development.
Scholars in the field of educational technology have been calling for robust use of social theory within learning technology research. In view of that, interest has been noted in applying Giddens' structuration theory to the understanding of human interaction with technology in learning settings. However, only few such attempts have been published…
Full Text Available Purpose: The purpose of this paper is to, firstly, present the findings of an empirical study in which the human resource management practices associated with the employment of people with disabilities were investigated. The human resource management challenges related to employment of people with disabilities were also identified in the empirical study and are presented in this paper. A further purpose of this paper is to propose a number of recommendations focused on human resource management practices and principles aimed at assisting managers and human resource management specialists in their endeavours to effectively deal with the employment of people with disabilities. Design/Methodology/Approach: This paper is based on an empirical study in which interviews were conducted with respondents from 19 different organisations identified in the Financial Mail's 'Top 100 Organisations in South Africa' list. Findings: The findings from the empirical study suggest that very few organisations are dealing with the employment of people with disabilities as a priority in their equity strategies. Where attention is being given to this issue, respondents seem to either address it as a legal compliance issue or a social responsibility 'project'. Furthermore, very little has been done to review current human resource management practices to determine whether they are discriminatory towards people with disabilities. Based on the insights gained from these findings and in line with best practice principles identified in the relevant literature, a number of recommendations focusing on human resource management practices and principles in relation to the employment of people with disabilities are proposed. Implications: This paper provides a number of practical steps to consider as part of an organisation's response to equity strategies related to the employment of people with disabilities. Originality/Value: In the Employment Equity Commission's Annual Report
Gadbury-Amyot, Cynthia C
Dental hygienists will need to embrace 21st century technology to adapt to workplace settings. To stay relevant in the workforce, dental hygienists need mastery of new skills and technologies. The purpose of this paper is to elucidate the vast array of technological advances impacting dental practice and the consequent implications for oral health care providers. New technologies have provided unparalleled opportunities for degree and career advancement for dental hygienists. Advances in science and technology are providing patients with better quality and more convenient oral health care. Dental hygienists need technological skills that enable them to fully utilize technology as a strategy for consultation with dentists and other health care professionals and for other purposes. Continuing education and life-long learning factor into preparing dental hygienists for 21st century technologies. With technological advances, less adaptive professionals could potentially see a decrease in demand for their services. Possessing a high level of knowledge of dentistry and dental hygiene does not ensure a position in the workforce. Knowledge of technologies and associated skills are required for quality patient care and career and personal growth. Copyright © 2014 Elsevier Inc. All rights reserved.
Heidarian, Ahmadali; Mason, David
Health information technology (HIT) has the potential to fundamentally change the practice of optometry and the relationship between optometrists and patients and to improve clinical outcomes. This paper aims to provide data on how health information technology is currently being used in New Zealand optometric practices. Also this paper aims to explore the potential benefits and barriers to the future adoption of health information technology in New Zealand. One hundred and six New Zealand optometrists were surveyed about their current use of health information technology and about potential benefits and barriers. In addition, 12 semi-structured interviews were carried out with leaders of health information technology in New Zealand optometry. The areas of interest were the current and intended use of HIT, the potential benefits of and barriers to using HIT in optometric offices and the level of investment in health information technology. Nearly all optometrists (98.7 per cent) in New Zealand use computers in their practices and 93.4 per cent of them use a computer in their consulting room. The most commonly used clinical assessment technology in optometric practices in New Zealand was automated perimeter (97.1 per cent), followed by a digital fundus/retinal camera (82.6 per cent) and automated lensometer (62.9 per cent). The pachymeter is the technology that most respondents intended to purchase in the next one to five years (42.6 per cent), followed by a scanning laser ophthalmoscope (36.8 per cent) and corneal topographer (32.9 per cent). The main benefits of using health information technology in optometric practices were improving patient perceptions of ‘state of the art’ practice and providing patients with information and digital images to explain the results of assessment. Barriers to the adoption of HIT included the need for frequent technology upgrades, cost, lack of time for implementation, and training. New Zealand optometrists are using HIT
Anton, Margaret T; Jones, Deborah J
As the efficacy of technology-enhanced mental health service delivery models (i.e., supportive or adjunctive technological tools) are examined, we must inform and guide clinician decision-making regarding acceptance and, in turn, uptake. Accordingly, this review aims to move beyond traditional discussions of geographic barriers by integrating, reconciling, and extending literatures on dissemination and implementation, as well as technology uptake, in order to anticipate and address organizational and clinician barriers to adoption of technology-enhancements. Specifically, a five-stage model is proposed to address organizational readiness for and clinician acceptance of technology-enhancements to evidence-based treatments, as well as the relevance of current adoption strategies for technology-enhanced services. Our aim is to provide a guiding framework for future research and practice.
Youssef, Ramy F; Spradling, Kyle; Yoon, Renai; Dolan, Benjamin; Chamberlin, Joshua; Okhunov, Zhamshid; Clayman, Ralph; Landman, Jaime
A rapid expansion in the medical applications of three-dimensional (3D)-printing technology has been seen in recent years. This technology is capable of manufacturing low-cost and customisable surgical devices, 3D models for use in preoperative planning and surgical education, and fabricated biomaterials. While several studies have suggested 3D printers may be a useful and cost-effective tool in urological practice, few studies are available that clearly demonstrate the clinical benefit of 3D-printed materials. Nevertheless, 3D-printing technology continues to advance rapidly and promises to play an increasingly larger role in the field of urology. Herein, we review the current urological applications of 3D printing and discuss the potential impact of 3D-printing technology on the future of urological practice. © 2015 The Authors BJU International © 2015 BJU International Published by John Wiley & Sons Ltd.
Digital Video and Audio Broadcasting Technology - A Practical Engineering Guide' deals with all the most important digital television, sound radio and multimedia standards such as MPEG, DVB, DVD, DAB, ATSC, T-DMB, DMB-T, DRM and ISDB-T. The book provides an in-depth look at these subjects in terms of practical experience. In addition it contains chapters on the basics of technologies such as analog television, digital modulation, COFDM or mathematical transformations between time and frequency domains. The attention in the respective field under discussion is focussed on aspects of measuring t
This essay aims to show how feminist theoretical and practical perspective have enriched and deepened debate about moral and social issues generated by the proliferation and commodification of new reproductive techniques. It evaluates alternative feminist appraisals beginning with the first group to organize a collective response to the medicalization of infertility and explores several weaknesses working within their assessment: objectification of infertile women, naturalizing constructions of motherhood, hostility to technology, and an overly simplistic conception of power relations. Next, it shows how subsequent feminists have reframed the issues to overcome these weaknesses, drawing on themes prominent in recent theoretical debates: the need to reclaim women's agency, to revalue mothering, and to reappraise power relations. Lastly, it weighs the prospects for a collaborative politics that is sensitive to the social marginalization of vulnerable women and suggests practical strategies for responding to mounting pressures to procreate at any price.
Full Text Available This paper is devoted to the agenda of using computer and Internet technologies in legal practices and studies in Russia. Despite the obvious necessity for professionals to learn English, many graduates in Russia still demonstrate a very poor command of this universal language. And it has become quite impossible for a lawyer (or for any other specialist to work effectively without using the Internet and for a student – to study and to practice a foreign language.
Piscotty, Ronald J; Kalisch, Beatrice; Gracey-Thomas, Angel
To report additional mediation findings from a descriptive cross sectional study to examine if nurses' perceptions of the impact of healthcare information technology on their practice mediates the relationship between electronic nursing care reminder use and missed nursing care. The study used a descriptive design. The sample (N = 165) was composed of registered nurses working on acute care hospital units. The sample was obtained from a large teaching hospital in Southeast Michigan in the fall of 2012. All eligible nursing units (n = 19) were included. The MISSCARE Survey, Nursing Care Reminders Usage Survey, and the Impact of Healthcare Information Technology Scale were used to collect data to test for mediation. Mediation was tested using the method described by Baron and Kenny. Multiple regression equations were used to analyze the data to determine if mediation occurred between the variables. Missed nursing care, the outcome variable, was regressed on the predictor variable, reminder usage, and the mediator variable impact of technology on nursing practice. The impact of healthcare information technology (IHIT) on nursing practice negatively affected missed nursing care (t = -4.12, p information technology mediates the relationship between nursing care reminder use and missed nursing care. The findings are beneficial to the advancement of healthcare technology in that designers of healthcare information technology systems need to keep in mind that perceptions regarding impacts of the technology will influence usage. Many times, information technology systems are not designed to match the workflow of nurses. Systems built with redundant or impertinent reminders may be ignored. System designers must study which reminders nurses find most useful and which reminders result in the best quality outcomes. © 2015 Sigma Theta Tau International.
Nygaard, Ivan; Hansen, Ulrich Elmer
for the challenges in formulating plans of actions for technologies. If, due to a lack of conceptual clarity, it is not clear to countries whether the diffusion of a specific technology should be implemented by a project or by means of an enabling framework, the measures proposed in the action plans may......The strong focus in climate negotiations on the transfer and diffusion of technologies as ameans to mitigate and adapt to climate change has entailed various programs to promote the transfer and diffusion of climate technologies, including the Technology Needs Assessment project (TNA). Despite...... the technology focus in the project, practice shows that the questions of what a technology is and how the key concepts of technology transfer and diffusion should be understood and operationalized remain diffuse. This paper explores the reasons for this by analysing the experience of the TNA project in using...
Clough, Bonnie A; Casey, Leanne M
Although there are several of reviews of technology in psychology, none to date has focused on technological adjuncts for improving traditional face to face therapy. However, examination of response, adherence, and dropout rates suggests there is considerable scope for improving traditional face to face services. The purpose of this paper was to examine technological adjuncts used to enhance psychotherapy practice. This review focused only on those technologies designed to supplement or enhance traditional therapy methods. Adjuncts designed to reduce direct therapist contact or change the medium of communication were not included. Adjuncts reviewed were mobile phones, personal digital assistants, biofeedback and virtual reality. Limitations in the current literature and directions for future research were identified and discussed. This review provides a comprehensive examination of the way in which adjunctive technologies may be incorporated into face to face therapy. Copyright © 2011 Elsevier Ltd. All rights reserved.
Burns, Suzanne Perea; Pickens, Noralyn Davel
To explore inter-professional home evaluators' perspectives and needs for building useful and acceptable decision-support tools for the field of home modifications. Twenty semi-structured interviews were conducted with a range of home modification professionals from different regions of the United States. The interview transcripts were analyzed with a qualitative, descriptive, perspective approach. Technology supports current best practice and has potential to inform decision making through features that could enhance home evaluation processes, quality, efficiency and inter-professional communication. Technological advances with app design have created numerous opportunities for the field of home modifications. Integrating technology and inter-professional best practices will improve home safety evaluation and intervention development to meet client-centred and societal needs. Implications for rehabilitation Understanding home evaluators technology needs for home safety evaluations contributes to the development of app-based assessments. Integrating inter-professional perspectives of best practice and technological needs in an app for home assessments improves processes. Novice and expert home evaluators would benefit from decision support systems embedded in app-based assessments. Adoption of app-based assessment would improve efficiency while remaining client-centred.
Spector, J. Michael; Yuen, H. K.; Wang, Minhong; Churchill, Daniel; Law, Nancy
This is the 25th anniversary of the Hong Kong Association for Educational Communications and Technology (HKAECT; see http://www.hkaect.org/). The silver anniversary annual meeting will be held at the University of Hong Kong December 8--10, with the theme of the conference being "Communication and Education: New Media, Knowledge Practices, and…
The rapid development of “Internet+ Education” enables College English teachers to use the vast network platform with modern educational technology in teaching. The article put forward the practical mode of Micro-lecture in College English Teaching in this context to present a feasible approach to College English course.
Full Text Available This paper explores an Israeli professional community on Twitter practicing educational technology. Networking analysis of 42 users and 296 structural connections among them revealed that the adoption of Twitter was normally distributed and active participation was asymmetrical - 14.3% of users produced 80% of the tweets. Investment in participation was highly gratified by influence on the audience.
General Accounting Office, Washington, DC.
The General Accounting Office (GAO) examined private-sector workforce training practices for information technology (IT) and non-IT professionals. Data were collected from the following sources: a literature review; discussions with academic and professional authorities; interviews with executives and managers at leading companies regarding their…
Girod, Mark; Cavanaugh, Shane
Discussion of educational technology as an agent of change in teacher practice focuses on three areas: changes in epistemology; changes in psychology as applied to learning; and social and relational change, including alterations in learning contexts. Considers changes in the teacher role in each area. (LRW)
Lippert, Maria Laura; Reventlow, Susanne; Kousgaard, Marius Brostrøm
Quality standards play an increasingly important role in primary care through their inscription in various technologies for improving professional practice. While ‘hard’ biomedical standards have been the most common and debated, current quality development initiatives increasingly seek to include...... was observed among general practitioners who strictly adhered to the procedural standards on the interactional aspects of care. Thus, when allowed to function as an overall frame for consultations, those standards supported adherence to general recommendations regarding which elements to be included in chronic...... as manifestations of an inherent conflict between principles of patient-centredness and formal biomedical quality standards. However, this study suggests that standards on the ‘softer’ aspects of care may just as well interfere with a clinical approach relying on situated and attentive interactions with patients....
Reddy, B. Sudhakara; Balachandra, P.
The present paper attempts to analyse the dynamics of energy end-use technology shifts in the household sector in India. The technology shifts can be categorized as naturally occurring shifts (with increasing household incomes and availability of energy carriers) and policy-induced shifts (by creating a favourable environment). Initially, the households energy usage patterns, types of energy carriers and the technologies in use are analysed using the data from the National Sample Survey (1999-2000). The energy consumption is disaggregated according to end-use activity and by income groups for rural as well as urban households. It is observed that large variations in energy use exist across different sections of households-urban/rural, low/high-income groups, etc. Further, the paper provides a methodological framework for the diffusion of energy-efficient technologies, and the implications of such diffusions for the Clean Development Mechanism (CDM). It analyses the reasons for the gap between possible and practical implementation of energy-efficient measures, study the reasons for households not using the cost-effective technologies available to them, the benefits of innovation of energy efficiency, and the required policies and specific proposals for government intervention to achieve the potential for the CDM
Machado, Lovina SM
The prevalence of obesity has reached pandemic proportions across nations. Morbid obesity has a dramatic impact on pregnancy outcome. Cesarean section in these women poses many surgical, anesthetic, and logistical challenges. In view of the increased risk of cesarean delivery in morbidly obese women, the practical implications and complications are reviewed in this article. A Medline search was conducted to review the recent relevant articles in english literature on cesarean section in morbidly obese women. The types of incisions and techniques used during cesarean delivery, intra-operative and postpartum complications, anesthetic and logistical issues, maternal morbidity and mortality were reviewed. Morbidly obese women with a body mass index (BMI >40 kg/m2 are at increased risk of pregnancy complications and a significantly increased rate of cesarean delivery. Low transverse skin incisions and transverse uterine incisions are definitely superior and must be the first option. Closure of the subcutaneous layer is recommended, but the placement of subcutaneous drains remains controversial. Thromboprophylaxis adjusted to body weight and prophylactic antibiotics help in reducing postpartum morbidity. Morbidly obese women are at increased risk of postpartum infectious morbidity. Weight reduction in the postpartum period and thereafter must be strongly encouraged for optimal future pregnancy outcomes and well-being. PMID:22393542
Garvey, Keelin A; Penn, Joseph V; Campbell, Angela L; Esposito-Smythers, Christianne; Spirito, Anthony
The contract for safety is a procedure used in the management of suicidal patients and has significant patient care, risk management, and medicolegal implications. We conducted a literature review to assess empirical support for this procedure and reviewed legal cases in which this practice was employed, to examine its effect on outcome. Studies obtained from a PubMed search were reviewed and consisted mainly of opinion-based surveys of clinicians and patients and retrospective reviews. Overall, empirically based evidence to support the use of the contract for safety in any population is very limited, particularly in adolescent populations. A legal review revealed that contracting for safety is never enough to protect against legal liability and may lead to adverse consequences for the clinician and the patient. Contracts should be considered for use only in patients who are deemed capable of giving informed consent and, even in these circumstances, should be used with caution. A contract should never replace a thorough assessment of a patient's suicide risk factors. Further empirical research is needed to determine whether contracting for safety merits consideration as a future component of the suicide risk assessment.
Coughlan, Peter; Dew, Nicholas; Gates, William
.... To better understand DOD's technology adoption challenges, we review the technology diffusion literature to identify factors associated with successful and unsuccessful technology adoption processes...
Nitta, Hideyuki; Ono, Masahiro
For removing surface contamination of a solid waste with radioactivity, technology of laser cleaning and vacuum arc cleaning has the possibility to obtain the high decontamination rate. We made a research for practical uses of these methods as a new cleaning technology from published papers and patents. From these results, we discussed about an applicability of laser cleaning and vacuum arc cleaning to decontaminate a body of centrifugal separator. At first, we investigate the solid surface cleaning technology with a laser or a vacuum arc from published papers in the world and the patents in Japan. The results were listed in tables. Each information was abstracted into a technical data sheet and sorted into a related technology (system or equipment). We also investigate the decontamination technology by the same way and the results were abstracted into technical data sheets and sorted into related technologies, too. As an application of the above research, we considered the process and the system for decontaminating a body of centrifugal separators (cylinders). In the system, the cleaning head is set inside the cylinder and the inner surface contaminated by radioactivity is removed by the irradiation of a YAG laser, a CO2 laser or a vacuum arc. The cylinder is rotated by rotational rings and moved towards the direction of the central axis and the whole inner surface of the cylinder is cleaned with a constant cleaning rate. We also estimated the costs of each decontamination technology. (author)
Griesmeyer, J.M.; Bennett, P.C.; Sanders, T.L.
This paper describes the results of the ongoing Advanced Handling Technologies Project (AHTP) at Sandia. AHTP was initiated in 1986 to explore the use of advanced robotic systems to perform cask handling operations at radioactive waste handling facilities and to provide guidance to cask designers regarding the impact of robotic handling on cask design. The proof of concept systems developed in AHTP are intended to extrapolate from currently available commercial systems to those that would be available by the time than an actual repository would be open for operation. These systems provide test facilities for the investigation of the robotic handling of alternate cask design features. The following sections describe (1) the approach used in AHTP to select operations for proof of concept robotic systems and to identify the cask design implications, (2) the separate proof of concept robotic systems developed in AHTP, and (3) preliminary insights into the impact of cask system design features on the feasibility of robotic performance of cask handling operations. The main conclusions from AHTP to date regarding design for remote handling are: (1) incorporation of cask system design features which facilitate robotic cask handling can be achieved with minimal impact on cask functional features, (2) proper cask design allows robotic cask handling operations from manipulation of cask tie-down mechanisms to radiation surveys to be performed quickly and reliably without direct human intervention, and (3) design for remote handling also facilitates manual handling operations
With the recent passage of the National Defense Authorization Act for Fiscal Year 2017, Congress has triggered groundbreaking Military Health System organizational restructuring with the Defense Health Agency assuming responsibility for managing all hospitals and clinics owned by the Army, Navy, and Air Force. This is a major shift toward a modern value-based managed care system, which will require much greater military-civilian health care delivery integration to be in place by October 2018. Just before the National Defense Authorization Act for Fiscal Year 2017 passage, the Department of Defense had already begun a seismic shift and awarded a contract for the new Military Health System-wide electronic health record system. In this perspective, we discuss the implications of the intersection of two large-scope and large-scale initiatives, health system transformation, and information technology modernization, being rolled out in the largest and most complex federal agency and potential risk mitigating steps. The Military Health System will require an expanded unified clinical leadership to spearhead short-term transformation; furthermore, developing, organizing, and growing a cadre of informatics expertise to expand the use and diffusion of novel solutions such as health information exchanges, data analytics, and others to transcend organizational barriers are still needed to achieve the long-term aim of health system reform as envisioned by the National Defense Authorization Act for Fiscal Year 2017.
Stephanie J B Vos
Full Text Available BACKGROUND: Cerebrospinal fluid (CSF biomarkers are increasingly being used for diagnosis of Alzheimer's disease (AD. OBJECTIVE: We investigated the influence of CSF intralaboratory and interlaboratory variability on diagnostic CSF-based AD classification of subjects and identified causes of this variation. METHODS: We measured CSF amyloid-β (Aβ 1-42, total tau (t-tau, and phosphorylated tau (p-tau by INNOTEST enzyme-linked-immunosorbent assays (ELISA in a memory clinic population (n = 126. Samples were measured twice in a single or two laboratories that served as reference labs for CSF analyses in the Netherlands. Predefined cut-offs were used to classify CSF biomarkers as normal or abnormal/AD pattern. RESULTS: CSF intralaboratory variability was higher for Aβ1-42 than for t-tau and p-tau. Reanalysis led to a change in biomarker classification (normal vs. abnormal of 26% of the subjects based on Aβ1-42, 10% based on t-tau, and 29% based on p-tau. The changes in absolute biomarker concentrations were paralleled by a similar change in levels of internal control samples between different assay lots. CSF interlaboratory variability was higher for p-tau than for Aβ1-42 and t-tau, and reanalysis led to a change in biomarker classification of 12% of the subjects based on Aβ1-42, 1% based on t-tau, and 22% based on p-tau. CONCLUSIONS: Intralaboratory and interlaboratory CSF variability frequently led to change in diagnostic CSF-based AD classification for Aβ1-42 and p-tau. Lot-to-lot variation was a major cause of intralaboratory variability. This will have implications for the use of these biomarkers in clinical practice.
Full Text Available There are intersections that can occur between the respective peak Australian school education policy agendas. These policies include the use of technologies in classrooms to improve teaching and learning as promoted through the Melbourne Declaration on Educational Goals for Young Australians and the Australian Curriculum; and the implementation of professional standards as outlined in the Australian Professional Standard for Principals and the Australian Professional Standards for Teachers. These policies create expectations of school leaders to bring about change in classrooms and across their schools, often described as bringing about ‘quality teaching’ and ‘school improvement’. These policies indicate that Australian children should develop ‘democratic values’, and that school principals should exercise ‘democratic values’ in their schools. The national approaches to the implementation of these policies however, is largely silent on promoting learning that fosters democracy through education, or about making connections between teaching and learning with technologies, school leadership and living in a democracy. Yet the policies promote these connections and alignments. Furthermore, understanding democratic values, knowing what is a democracy, and being able to use technologies in democratic ways, has to be learned and practiced. Through the lens of the use of technologies to build digital citizenship and to achieve democratic processes and outcomes in schools, these policy complexities are examined in order to consider some of the implications for school leadership.
Jönsson, Lise Høgh
and decision-making power, hold the potential to change opportunity structures in an inclusive direction . Research was carried out in kindergartens and special education facilities in Denmark. Building upon design-based research, the research aimed at testing and developing approaches to digital technology......Over the last two decades, digital technology has led to new ways to interact and communicate. This bring change to society and so also to daily practices in education. This research addresses some of these changes by investigating digital technology’s impact on participation and the potential...... for new inclusive practices. The main theoretical argument derives from the work of French sociologist Pierre Bourdieu. Bourdieu argues that we act upon the world with our habitus, i.e. dispositions created due to previous experiences working as a matrix of perceptions, assumptions and actions...
Smallwood, Robert F
The ultimate guide to electronic records management, featuring a collaboration of expert practitioners including over 400 cited references documenting today's global trends, standards, and best practices Nearly all business records created today are electronic, and are increasing in number at breathtaking rates, yet most organizations do not have the policies and technologies in place to effectively organize, search, protect, preserve, and produce these records. Authored by an internationally recognized expert on e-records in collaboration with leading subject matter experts worldwide
Lee, Michelle; Winkler, Johnathon; Hartwell, Gary; Stewart, Jeffrey; Caine, Rufus
The current clinical practice of endodontics includes the utilization of a variety of new technological advances and materials. The last comprehensive survey that compared treatment modalities used in endodontic practices was conducted in 1990. The purpose of the current survey was to determine the frequency with which these new endodontic technologies and materials are being used in endodontic practices today. An e-mail questionnaire was sent to the 636 active diplomates of the American Board of Endodontics with current e-mail addresses. Two hundred thirty-two diplomates responded for a response rate of 35%. Calcium hydroxide was found to be the most frequently used intracanal medicament for all cases diagnosed with necrotic pulps. Ibuprofen was the most frequently prescribed medication for pain, and penicillin was the most frequently prescribed antibiotic when an active infection was present. Eighty-two percent of the respondents are still incorporating hand files in some fashion during the cleansing and shaping phase of treatment. Lateral condensation and continuous wave were the most common methods used for obturation. Digital radiography was reported as being used by 72.5% of the respondents, whereas 45.3% reported using the microscope greater than 75% of the patient treatment. Ultrasonics was used by 97.8% of the respondents. It appears from the results that new endodontic technology is currently being used in the endodontic offices of those who responded to the survey.
D. G. Kingston
Full Text Available Education in hydrology is changing rapidly due to diversification of students, emergent major scientific and practical challenges that our discipline must engage with, shifting pedagogic ideas and higher education environments, the need for students to develop new discipline specific and transferrable skills, and the advent of innovative technologies for learning and teaching. This paper focuses on new technologies in the context of learning and teaching in Physical Geography and reflects on the implications of our experiences for education in hydrology. We evaluate the experience of designing and trialling novel mobile technology-based field exercises and a virtual field tour for a Year 1 undergraduate Physical Geography module at a UK university. The new exercises are based on using and obtaining spatial data, operation of meteorological equipment (explained using an interactive DVD, and include introductions to global positioning systems (GPS and geographical information systems (GIS. The technology and exercises were well received in a pilot study and subsequent rolling-out to the full student cohort (∼150 students. A statistically significant improvement in marks was observed following the redesign. Although the students enjoyed using mobile technology, the increased interactivity and opportunity for peer learning were considered to be the primary benefits by students. This is reinforced further by student preference for the new interactive virtual field tour over the previous "show-and-tell" field exercise. Despite the new exercises having many advantages, exercise development was not trivial due to the high start-up costs, the need for provision of sufficient technical support and the relative difficulty of making year-to-year changes (to the virtual field tour in particular. Our experiences are highly relevant to the implementation of novel learning and teaching technologies in hydrology education.
The study was set up to examine the causes and implication of slow pace of technology transfer and adoption in rural agriculture. Based on this major objective, the paper among other specific objectives, examines the role of extension agent in technology transfer and adoption, identify factor militating against technology ...
Adade, Anthony Kwasi
A great deal has been written about adult learning in terms of approaches and strategies. However, very little has been published on best practices for teaching Information Technology Infrastructure Library ® (ITIL) certification course to IT professionals. This dearth of research, along with five years of experience teaching the course sparked my…
Acquisition and transfer of technology presupposes the acquisition and transfer of scientific and technological knowledge. I recognize and draw attention to the difference between acquiring and transferring scientific and technological knowledge, and acquiring and transferring technology. They are related. However, they ...
Cowan, C.E.; Parkhurst, M.A.; Cole, R.J.; Keller, D.; Mellinger, P.J.; Wallace, R.W.
A technology assessment was initiated in March 1979 of the in-situ uranium mining technology. This report explores the impediments to development and deployment of this technology and evaluates the environmental impacts of a generic in-situ facility. The report is divided into the following sections: introduction, technology description, physical environment, institutional and socioeconomic environment, impact assessment, impediments, and conclusions. (DLC)
Cowan, C.E.; Parkhurst, M.A.; Cole, R.J.; Keller, D.; Mellinger, P.J.; Wallace, R.W.
A technology assessment was initiated in March 1979 of the in-situ uranium mining technology. This report explores the impediments to development and deployment of this technology and evaluates the environmental impacts of a generic in-situ facility. The report is divided into the following sections: introduction, technology description, physical environment, institutional and socioeconomic environment, impact assessment, impediments, and conclusions
Zhang, Weishi; Li, Aitong; Xu, Yuan; Liu, Junfeng
Black carbon mitigation has received increasing attention for its potential contribution to both climate change mitigation and air pollution control. Although different bottom-up models concerned with unit mitigation costs of various technologies allow the assessment of alternative policies for optimized cost-effectiveness, the lack of adequate data often forced many reluctant explicit and implicit assumptions that deviate away from actual situations of rural residential energy consumption in developing countries, where most black carbon emissions occur. To gauge the theory-practice gap in black carbon mitigation - the unit cost differences that lie between what is estimated in the theory and what is practically achieved on the ground - this study conducted an extensive field survey and analysis of nine mitigation technologies in rural China, covering both northern and southern regions with different residential energy consumption patterns. With a special focus on two temporal characteristics of those technologies - lifetimes and annual utilization rates, this study quantitatively measured the unit cost gaps and explain the technical as well as sociopolitical mechanisms behind. Structural and behavioral barriers, which have affected the technologies' performance, are discussed together with policy implications to narrow those gaps.
Spallek, H.; O’Donnell, J.; Clayton, M.; Anderson, P.; Krueger, A.
Web 2.0 technologies, known as social media, social technologies or Web 2.0, have emerged into the mainstream. As they grow, these new technologies have the opportunity to influence the methods and procedures of many fields. This paper focuses on the clinical implications of the growing Web 2.0 technologies. Five developing trends are explored: information channels, augmented reality, location-based mobile social computing, virtual worlds and serious gaming, and collaborative research network...
Jesús Valverde Berrocoso
Full Text Available This article aims to define a theoretical explanatory framework for the integration of information technologies and communication technologies (ICT in education from the perspective of teacher education. The initial and continuing training of teachers is characterized by a tendency towards "essentialisation" of technology and generation of users who do not usually think about educational uses of technology in their own contexts. Our research on the integration of ICT in the classroom has allowed us to observe the lack of connection between the personal and professional use of teachers of these technological tools, as well as the need for training is geared towards developing skills and knowledge to examine, in a critical manner, the educational implications of these new teaching aids. This article is based on the proposed Koehler & Mishra (2005, 2006, 2007 and 2008 called TPCK (Technological Pedagogical Content Knowledge which is based on the construct of PCK Shulman (1987 to which is added the concept of "Technology" (T to those of "Pedagogy" (P and "Curriculum Content" (C. Connections and dynamic interactions between these three key components leading to different components to be considered in understanding the processes of integration of ICT in schools. Good educational practices with ICT are multidimensional and complex actions that require (1 understand the representation and formulation of concepts and procedures for their understanding through ICT, (2 develop constructivist teaching strategies that use ICT for teaching content curriculum, (3 know the difficulties in learning concepts and how ICT can help overcome them, and (4 knowing the students' prior knowledge and the epistemology of the curriculum to understand how ICT can be used to build on pre-existing knowledge and develop new epistemologies. These skills clearly go beyond the isolation that has an expert in a curriculum (teacher of a discipline, an expert in IT (engineer, or an
Willie T. Chinyamurindi
Research: The objective of this study was to investigate trainees’ acceptance of electronic coursework as an instruction and learning technique in various industries in the South African context. Motivation for the study: A persistent gender imbalance in the South African work-place has been noted to exist chiefly in the Science, Engineering and Technology (SET sectors, areas that have an important bearing on South Africa’s global competitiveness. This study explores how gender imbalance manifests in terms of trainee acceptance of electronic coursework. Research design, approach and method: A cross-sectional survey design was used. A survey was conducted amongst 191 employees in the SET sector. The measuring instrument used was the Technology Acceptance Instrument (TAI and included measures of Computer Self-Efficacy (CSE, Perceived Ease of Use (PEU, Perceived Usefulness (PU and Behavioural Intention to Use (BI. Main findings: Women ratings of the TAI to use the electronic coursework were slightly higher than men’s ratings. Multiple regression analyses were also carried out to measure the variation in the level of influence with gender as a predictor variable. The results showed that compared to women, men had a lower salient effect of elements of the TAI, notably, CSE–PU; PU–BI and BI–PEU. However, compared to men, women had a higher salient effect in terms of the relationship between CSE–PU and PU–PEU. Practical implications: The implication of the results is that interventions that focus on the human resources development of employees using electronic coursework (namely, CSE, PEU, PU and BI are worth considering as they influence the acceptance of the interventions. Contribution/value-add: The study contributes to existing knowledge about the conditions that precede employee acceptance of an electronic coursework intervention within the South African context. The study shows the important role dimensions of the Technology Acceptance Instrument
Made Rajendra, I.; Made Sudana, I.
Interactive multimedia technology empowers the educational process by means of increased interaction between teachers and the students. The utilization of technology in the instructional media development has an important role in the increase of the quality of teaching and learning achievements of students. The application of multimedia technology in the instructional media development is able to integrate aspects of knowledge and skills. The success of multimedia technology has revolutionized teaching and learning methods. The design of the study was quasi-experimental with pre and post. The instrument used is the form of questionnaires and tests This study reports research findings indicated that there is a significance difference between the mean performances of students in the experimental group than those students in the control group. The students in the experimental group performed better in mechanical technology practice and in retention test than those in the control group. The study recommended that multimedia instructional tool is an effective tool to enhance achievement students on practice skills in mechanical Technology.
Welch, Laura S; Russell, Dustin; Weinstock, Deborah; Betit, Eileen
Construction continues to be a dangerous industry, yet solutions that would prevent injury and illness do exist. Prevention of injury and illness among construction workers requires dissemination, adoption, and implementation of these effective interventions, or "research to practice" (r2p). CPWR recruited participants with experience and insight into effective methods for diffusion of health and safety technologies in this industry for a symposium with 3 group sessions and 3 breakout groups. The organizers reviewed session notes and identified 141 recommendations, which were then assigned to 13 over-arching themes. Recommendations included a guide for researchers on patenting and licensing, a business case model, and in-depth case studies including development, testing, manufacturing, marketing, and diffusion. A more comprehensive understanding of the health and safety technology transfer landscape, the various actors, and their motivators and goals will help to foster the successful commercialization and diffusion of health and safety innovations. © 2015 Wiley Periodicals, Inc.
Hlaváčová, Irena M; Mulicka, Iwona
The contribution deals with a risk assessment in practical applications of the high-energy liquid jet technology from the point of view of the risk identification, estimation and evaluation. Differences between three different types of workplaces are highlighted and analysed - the indoor, the outdoor and the research ones. Theoretical analyses are supported by particular application of the method for the risk assessment in the Laboratory of Liquid Jets at the VŠB - Technical University of Ostrava. This laboratory is primarily oriented to research. Nevertheless, the conclusions can be used also for predominantly commercial workplaces. Some new considerations and evaluations concerning health and safety are presented. Failure Mode and Effect Analysis (FMEA) procedures were applied and their limitations in risk assessment of water jet-based technologies are explained.
Fasola, G; Macerelli, M; Follador, A; Rihawi, K; Aprile, G; Della Mea, V
The adoption and implementation of information technology are dramatically remodeling healthcare services all over the world, resulting in an unstoppable and sometimes overwhelming process. After the introduction of the main elements of electronic health records and a description of what every cancer-care professional should be familiar with, we present a narrative review focusing on the current use of computerized clinical information and decision systems in oncology practice. Following a detailed analysis of the many coveted goals that oncologists have reached while embracing informatics progress, the authors suggest how to overcome the main obstacles for a complete physicians' engagement and for a full information technology adoption, and try to forecast what the future holds.
Pérez, Carlos; Orduña, Juan M; Soriano, Francisco R
A common problem of some information technology courses is the difficulty of providing practical exercises. Although different approaches have been followed to solve this problem, it is still an open issue, specially in security and computer network courses. This paper proposes NETinVM, a tool based on nested virtualization that includes a fully functional lab, comprising several computers and networks, in a single virtual machine. It also analyzes and evaluates how it has been used in different teaching environments. The results show that this tool makes it possible to perform demos, labs and practical exercises, greatly appreciated by the students, that would otherwise be unfeasible. Also, its portability allows to reproduce classroom activities, as well as the students' autonomous work.
Lupiáñez-Villanueva, Francisco; Hardey, Michael; Torrent, Joan; Ficapal, Pilar
To identify doctors' utilization of ICT; to develop and characterise a typology of doctors' utilization of ICT and to identify factors that can enhance or inhibit the use of these technologies within medical practice. An online survey of the 16,531 members of the Physicians Association of Barcelona who had a registered email account in 2006 was carried out. Factor analysis, cluster analysis and binomial logit model were undertaken. Multivariate statistics analysis of the 2199 responses obtained revealed two profiles of adoption of ICT. The first profile (38.61% of respondents) represents those doctors who place high emphasis on ICT within their practice. This group is thus referred to as 'integrated doctors'. The second profile (61.39% of respondents) represents those doctors who make less use of ICT so are consequently labelled 'non-integrated doctors'. From the statistical modelling, it was observed that an emphasis on international information; emphasis on ICT for research and medical practice; emphasis on information systems to consult and prescribe; undertaking teaching/research activities; a belief that the use of the Internet improved communication with patients and practice in both public and private health organizations play a positive and significant role in the probability of being an 'integrated doctor'. The integration of ICT within medical practice cannot be adequately understood and appreciated without examining how doctors are making use of ICT within their own practice, organizational contexts and the opportunities and constraints afforded by institutional, professional and patient expectations and demands. 2010 Elsevier Ireland Ltd. All rights reserved.
Full Text Available The generalized information about directions of application of biomechanics technologies in modern sport is resulted. Some aspects of the use of biomechanics ergogenical tools of the moved delayed action in the system of preparation of athletes-jumpers are considered. Presents the possibility of using training complex «easy leading» for perfection of structure of motive actions of sportsmen, specialized in high jumps. The introduction of a vast arsenal of technical tools in practice the training process open new prospects associated with increased efficiency in the preparation of athletes.
Manchikanti, Laxmaiah; Hirsch, Joshua A
Rapidly rising health care costs over the decades have prompted the application of business practices to medicine with goals of improving the efficiency, restraining expenses, and increasing quality. Average health insurance premiums and individual contributions for family coverage have increased approximately 120% from 1999 to 2008. Health care spending in the United States is stated to exceed 4 times the national defense, despite the wars in Iraq and Afghanistan. The U.S. health care system has been blamed for inefficiencies, excessive administrative expenses, inflated prices, inappropriate waste, and fraud and abuse. While many people lack health insurance, others who do have health insurance allegedly receive care ranging from superb to inexcusable. In criticism of health care in the United States and the focus on savings, methodologists, policy makers, and the public in general seem to ignore the major disadvantages of other global health care systems and the previous experiences of the United States to reform health care. Health care reform is back with the Obama administration with great expectations. It is also believed that for the first time since 1993, momentum is building for policies that would move the United States towards universal health insurance. President Obama has made health care a central part of his domestic agenda, with spending and investments in Children's Health Insurance Program (CHIP), American Recovery and Reinvestment Act of 2009, and proposed 2010 budget. It is the consensus now that since we have a fiscal emergency, Washington is willing to deal with the health care crisis. Many of the groups long opposed to reform, appear to be coming together to accept a major health care reform. Reducing costs is always at the center of any health care debate in the United States. These have been focused on waste, fraud, and abuse; administrative costs; improving the quality with health technology information dissemination; and excessive
James, Chris R.; And Others
James and Clarke argue for reflective practice in nursing in relation to practical knowledge. Lauder suggests that Aristotle's concepts, Practical Wisdom and Practical Syllogism, provide a framework linking thinking and practice. (SK)
In the design of a recirculating aquaculture system five life-supporting issues should be considered which include aeration, degasification, circulation, biofiltration, and clarification. The implications associated with choosing a pumped system versus an airlift system to address these issues was e...
Reviews current research on language and gender and discusses the implications of such work for gender-based research in second-language acquisition. The article notes that recent work in sociolinguistics, generally, and language and gender research, more specifically, has rejected categorical ideas of social identities in favor of more dynamic…
Ostrov, Jamie M.; Godleski, Stephanie A.
This review explores the development of relational aggression and relational victimization among peers, with specific emphasis on clinical implications for speech-language pathologists. Developmental manifestations of relational aggression and victimization are reviewed from early childhood through emerging adulthood. The concurrent and…
Understanding traditional child rearing practices in the Sub-Saharan African region and the changes that have occurred over time are important, especially as this region is undergoing rapid transformation. Child rearing practices that promote mental health and ensure survival through the years as well as negative aspects ...
Miville, Marie L.; Duan, Changming; Nutt, Roberta L.; Waehler, Charles A.; Suzuki, Lisa; Pistole, M. Carole; Arredondo, Patricia; Duffy, Michael; Mejia, Brenda X.; Corpus, Melissa
The authors present the findings of a special task group (STG) organized to explore effective training strategies for the practice guidelines focused on diverse populations. They provide a brief literature review and summarize survey data from academic training directors regarding current use of practice guidelines. The authors then describe the…
Shi, Jianhua; Lei, Bing; Liu, Wei; Yao, Tianfu; Jiang, Wenjie
"Flipped Classroom" is one of the most popular teaching models, and has been applied in more and more curriculums. It is totally different from the traditional teaching model. In the "Flipped Classroom" model, the students should watch the teaching video afterschool, and in the classroom only the discussion is proceeded to improve the students' comprehension. In this presentation, "Flipped Classroom" was studied and practiced in opto-electronic technology curriculum; its effect was analyzed by comparing it with the traditional teaching model. Based on extensive and deep investigation, the phylogeny, the characters and the important processes of "Flipped Classroom" are studied. The differences between the "Flipped Classroom" and the traditional teaching model are demonstrated. Then "Flipped Classroom" was practiced in opto-electronic technology curriculum. In order to obtain high effectiveness, a lot of teaching resources were prepared, such as the high-quality teaching video, the animations and the virtual experiments, the questions that the students should finish before and discussed in the class, etc. At last, the teaching effect was evaluated through analyzing the result of the examination and the students' surveys.
Moring, Camilla; Lloyd, Annemaree
Introduction: This paper considers practice theory and the analytical implications of using this theoretical approach in information literacy research. More precisely the aim of the paper is to discuss the translation of practice theoretical assumptions into strategies that frame the analytical focus and interest when researching workplace…
Miah, M. Mizanur Rahman; Olivero, J. Michael
A survey of 33 male and 5 female prisoners examined their knowledge of AIDS and HIV transmission modes, current sexual behavior and safe sex practices, and sources of AIDS information and degree of trust in these sources. Discusses implications for social work practices and development of AIDS education for prisoners. (SV)
Integrating technology in school mathematics has become more and more common. The teacher is a key person in integrating technology into everyday practice. To understand teacher practice in a technological environment, this study proposes using two theoretical perspectives: the theory of technological pedagogical content knowledge to analyze…
K.R. Henken (Kirsten R.); F-W. Jansen (Frank-Willem); J. Klein (Jan); L.P. Stassen (Laurents); J. Dankelman (Jenny); J.J. van den Dobbelsteen (John)
textabstractBackground: Technological developments allow for a variety of applications of video recording in health care, including endoscopic procedures. Although the value of video registration is recognized, medicolegal concerns regarding the privacy of patients and professionals are growing. A
Henken, K.R.; Jansen, F.W.; Klein, J.; Stassen, L.P.S.; Dankelman, J.; Van den Dobbelsteen, J.J.
Background Technological developments allow for a variety of applications of video recording in health care, including endoscopic procedures. Although the value of video registration is recognized, medicolegal concerns regarding the privacy of patients and professionals are growing. A clear
Kim, H. S.; Yang, M. H.; Kim, H. J. and others
This study covered the following scopes : analysis of Japan's policy trend on the development and utilization of nuclear energy, international and domestic viewpoint of Japan's nuclear weapon capability, Japan's foreign affairs and international cooperation, status of Japan's nuclear technology development and its level, status and level of nuclear core technologies such as nuclear reactor and related fuel cycle technologies. Japan secures the whole spectrum of nuclear technologies including core technologies through the active implementation of nuclear policy for the peaceful uses of nuclear energy during the past five decades. Futhermore, as the result of the active cultivation of nuclear industry, Japan has most nuclear-related facilities and highly advanced nuclear industrial technologies. Therefore, it is reasonable that Japan might be recognized as one of countries having capability to get nuclear capability in several months.
Molnar, Lisa J; Eby, David W
Advances are being made in vehicle technologies that may help older adults compensate for some of the declines in abilities associated with aging. These advances hold promise for increasing vehicle safety, reducing injuries, and making the driving task more comfortable. However, important research gaps remain with regard to how various advanced technologies impact the safety of older drivers, as well as older drivers' perceptions about these technologies. This special issue contains seven original contributions that address these issues. Specific topics include the: congruence of design guidelines with the needs and abilities of older drivers, transfer of control between automated and manual driving, use of in-vehicle monitoring technology, motivations for technology use and assigned meanings, technology valuation, and effects on driving behavior. Copyright © 2017 Elsevier Ltd. All rights reserved.
Bolsin, S; Faunce, T; Oakley, J
Medical school curricula and postgraduate education programmes expend considerable resources teaching medical ethics. Simultaneously, whistleblowers' agitation continues, at great personal cost, to prompt major intrainstitutional and public inquiries that reveal problems with the application of medical ethics at particular clinical "coalfaces". Virtue ethics, emphasising techniques promoting an agent's character and instructing their conscience, has become a significant mode of discourse in modern medical ethics. Healthcare whistleblowers, whose complaints are reasonable, made in good faith, in the public interest, and not vexatious, we argue, are practising those obligations of professional conscience foundational to virtue based medical ethics. Yet, little extant virtue ethics scholarship seriously considers the theoretical foundations of healthcare whistleblowing. The authors examine whether healthcare whistleblowing should be considered central to any medical ethics emphasising professional virtues and conscience. They consider possible causes for the paucity of professional or academic interest in this area and examine the counterinfluence of a continuing historical tradition of guild mentality professionalism that routinely places relationships with colleagues ahead of patient safety.Finally, it is proposed that a virtue based ethos of medical professionalism, exhibiting transparency and sincerity with regard to achieving uniform quality and safety of health care, may be facilitated by introducing a technological imperative using portable computing devices. Their use by trainees, focused on ethical competence, provides the practical face of virtue ethics in medical education and practice. Indeed, it assists in transforming the professional conscience of whistleblowing into a practical, virtue based culture of self reporting and personal development.
Sheridan, Carol A
Patient safety is one of the most frequent terms used in health care today. Patients and their families are, first and foremost, focused on receiving effective and safe care, and oncology nurses strive to incorporate clinical evidence into day-to-day practice. This article provides a road map on how to incorporate emerging patient safety science into daily clinical practice to best serve patients and their families.
As an exemplar of bottom-up progressive social experimentation, HUSK provides opportunities to examine how innovative practice is supported and challenged in bureaucratic settings. In this analysis the author uses a sensemaking lens to identify critical issues and questions for those seeking to promote progressive change initiative in social welfare systems. Findings identify essential organizational and managerial supports needed to support service user voice and participation and reinforce the importance of reflexivity in practice and research.
The quality of education and graduates emerging from a country's educational system is a catalyst for technology innovation and national development index. World class universities are showcasing their innovations in science and technology because their high education curricular put the future of Research and ...
Rizzi, Rose A.
Over the next 10 years, new video technology, including satellite transmission systems and narrow-casting technology, may create a "communication revolution" in America. Current applications of computers and telecommunications are already making it possible for educational institutions to include the home or the office as learning…
Red, Val A.
Existing distributed ledger implementations - specifically, several blockchain implementations - embody a cacophony of divergent capabilities augmenting innovations of cryptographic hashes, consensus mechanisms, and asymmetric cryptography in a wide variety of applications. Whether specifically designed for cryptocurrency or otherwise, several distributed ledgers rely upon modular mechanisms such as consensus or smart contracts. These components, however, can vary substantially among implementations; differences involving proof-of-work, practical byzantine fault tolerance, and other consensus approaches exemplify distinct distributed ledger variations. Such divergence results in unique combinations of modules, performance, latency, and fault tolerance. As implementations continue to develop rapidly due to the emerging nature of blockchain technologies, this paper encapsulates a snapshot of sensor and internet of things (IoT) specific implementations of blockchain as of the end of 2016. Several technical risks and divergent approaches preclude standardization of a blockchain for sensors and IoT in the foreseeable future; such issues will be assessed alongside the practicality of IoT applications among Hyperledger, Iota, and Ethereum distributed ledger implementations suggested for IoT. This paper contributes a comparison of existing distributed ledger implementations intended for practical sensor and IoT utilization. A baseline for characterizing distributed ledger implementations in the context of IoT and sensors is proposed. Technical approaches and performance are compared considering IoT size, weight, and power limitations. Consensus and smart contracts, if applied, are also analyzed for the respective implementations' practicality and security. Overall, the maturity of distributed ledgers with respect to sensor and IoT applicability will be analyzed for enterprise interoperability.
This book focuses on how statistical reasoning works and on training programs that can exploit people''s natural cognitive capabilities to improve their statistical reasoning. Training programs that take into account findings from evolutionary psychology and instructional theory are shown to have substantially larger effects that are more stable over time than previous training regimens. The theoretical implications are traced in a neural network model of human performance on statistical reasoning problems. This book apppeals to judgment and decision making researchers and other cognitive scientists, as well as to teachers of statistics and probabilistic reasoning.
Seepamore, Boitumelo Khothatso
Full Text Available Many families in the Global South are inclined to split in order to survive the complex socio-economic conditions in which they find themselves. Labour migration is entrenched in South Africa and so is parenting from a distance. This paper contests the normalisation of split families and distance parenting, and considers the associated implications for children, their parents and substitute caregivers. It further discusses the persistence of stereotypical gender roles in parenting, even where both parents are absent from home. Finally, some recommendations are made for both practitioners and policy makers in relation to distance parenting
Nexon, David; Ubl, Stephen J
Health care reform will greatly affect the medical technology industry in both positive and negative ways. Expanded coverage is a modest benefit that will increase demand for products. But the medical device excise tax authorized by the Patient Protection and Affordable Care Act could have negative effects on research, profits, and investments. Moreover, limits on Medicare payments could reduce revenues. The largest long-term impact on medical technology will come from measures to improve quality and efficiency. These could improve the health care system and increase opportunities for medical technology, but inappropriate implementation could slow medical progress and limit patients' access to needed care.
Hereby recognition is given that modern information and telecommunication technologies can help educators to meet the dual challenge of giving ... currently getting a new face as it is increasingly used to supplement face-to-face tuition. This article reports on five different e-learning systems, why it has been chosen by the ...
Emi-Reynolds, G.; Banini, G.K.; Ennison, I.
Dosimetry practices undertaken to support research and pilot scale gamma irradiation activities at the Radiation Technology Centre of the Ghana Atomic Energy Commission are presented. The Fricke dosemeter was used for calibrating the gamma field of the gammacell-220. The Fricke system and the gammacell-220 were then used to calibrate the ethanol chlorobenzene (ECB) dosemeter. The Fricke and ECB dosemeter systems have become routine dosemeters at the centre. Dosimetry work has covered a wide range of research specimens and pilot scale products to establish the relevant irradiation protocol and parameters for routine treatment. These include yams, pineapple explants, blood for feeding tsetseflies, cocoa bud wood and cassava sticks. Pilot scale dosimetry studies on maize, medical devices like intravenous infusion sets and surgical gauze have also been completed. The results and observations made on some of these products are reported. (author). 4 refs., 5 figs
Reviews Nuclear Energy Technology: Theory and Practice of Commercial Nuclear Power by Ronald Allen Knief, whose contents include an overview of the basic concepts of reactors and the nuclear fuel cycle; the basics of nuclear physics; reactor theory; heat removal; economics; current concerns at the front and back ends of the fuel cycle; design descriptions of domestic and foreign reactor systems; reactor safety and safeguards; Three Mile Island; and a brief overview of the basic concepts of nuclear fusion. Both magnetic and inertial confinement techniques are clearly outlined. Also reviews Nuclear Fuel Management by Harry W. Graves, Jr., consisting of introductory subjects (e.g. front end of fuel cycle); core physics methodology required for fuel depletion calculations; power capability evaluation (analyzes physical parameters that limit potential core power density); and fuel management topics (economics, loading arrangements and core operation strategies)
Diemer, Matthew A.; Ali, Saba Rasheed
Although social class plays a salient and significant role in career development and occupational attainment, social class is underrepresented in vocational psychology theory, scholarship, and practice. Vocational psychologists are in a unique position to meet the career development needs of persons from all social classes by integrating a fuller…
The school leader's behaviors are inspired by theories, and theories are intrinsic to practice. This paper provides an overview of an emerging perspective in educational administration, critical theory. The paper first highlights the philosophies of Immanuel Kant, Fichte, Hegel, Marx, and the Frankfurt School. It then discusses critical theory…
Hillman's (2001) simple affirmation that "an idea of beauty is useful, functional, practical" is one this article attempts to pursue with teacher researchers in mind, based on the belief that to move from the "re"pression of beauty to its "ex"pression--or, at the very least, to its articulation--will enlighten rather than distract individuals. The…
Mikawa, James K.; And Others
Among 190 Hispanic Americans in Nevada, condom use as an AIDS prevention measure appeared to be a male prerogative associated with "being the one who buys the condoms" (mostly males) and machismo practices such as protection of women. Adherence to Hispanic cultural traits was related to education and acculturation. (SV)
Awan, Muhammad Afzal
The author has engaged in a critical review of Frued's notion of psychoanalysis and its vitality in teaching. Illustrating from Freud's own assertions and through the interpretations of the later critics, the author has pointed out certain noticeable pitfalls and, or incapacities of contemporary teaching practices. The forces of aggression and sex…
Gold, Joshua M.
This article will explore the current evolution in the practice of cohabitation. The intent of this literature- and web-based article is to acquaint counselors with three typologies of cohabitation. These categories can be utilized in the development of psychoeducational and remedial interventions and in the identification of areas of future…
Energy innovations with sustainable fundamentals are needed to fulfill energy demands for the coming decades. This leads to a seeking process for new knowledge and technologies in order to create incremental and breakthrough energy innovations. The question is what the role is of small-scale technologies (nanotechnologies) for these innovations? This paper examines in a brief and non-exhaustive manor the role and implication directions of small-scale technologies for energy innovations. Firs...
The major technological requirements for fusion power, as implied by current conceptual designs of fusion power plants, are identified and assessed relative to the goals of existing technology programs. The focus of the discussion is on the tokamak magnetic confinement concept; however, key technological requirements of mirror magnetic confinement systems and of inertial confinement concepts will also be addressed. The required technology is examined on the basis of three general areas of concern: (a) the power balance, that is, the unique power handling requirements associated with the production of electrical power by fusion; (b) reactor design, focusing primarily on the requirements imposed by a tritium-based fuel cycle, thermal hydraulic considerations, and magnet systems; and (c) materials considerations, including radiation damage effects, neutron-induced activation, and resource limitations
Das, Anjana; Ahlgren, Erik O.
This paper focuses on energy system development of the three largest Association of South East Asian Nations (ASEAN) countries: Indonesia, Philippines and Vietnam. The energy infrastructures in these counties are in the process of rapid development and, therefore, technology choices are critical. Applying the energy system model MARKAL and scenario analysis, this paper examines and quantifies the role of clean and advanced energy technologies for efficient local resource exploitation and improving energy security and environmental conditions. The main focus is on the power sector and the paper also addresses the potential ASEAN markets for European energy technologies. The paper concludes that there is a large potential market for clean and advanced energy technologies in the studied countries. If adopted, these technologies will bring several benefits like reduction in primary energy requirement, reduced investments requirement in the power sector and other parts of the energy infrastructure, reduced import of primary energy, reduced CO 2 emissions and local pollution, reduced energy system costs and marginal cost of electricity supply. Finally, barriers for transfer and diffusion of advanced energy technologies are discussed.
Dennis, Jeffery S. [Akin Gump Strauss Hauer & Feld LLP, Washington, DC (United States); Kelly, Suedeen G. [Akin Gump Strauss Hauer & Feld LLP, Washington, DC (United States); Nordhaus, Robert R. [Van Ness Feldman, LLP, Washington, DC (United States); Smith, Douglas W. [Van Ness Feldman, LLP, Washington, DC (United States)
The first Administration-wide Quadrennial Energy Review (QER), released in April 2015, found that the “interacting and overlapping” division of authority between “federal, regional and state institutions and regulatory structures” for the electricity sector could “impede development of the grid of the future [and] . . . the development of markets that efficiently integrate” new and emerging technologies.1 While “technology is indifferent to state-Federal boundaries and jurisdictions,” the QER explained, “technology users cannot be.”2 The report concluded that “[b]oth Federal and state governments need to play constructive and collaborative roles in the future to ensure that consumers and industry are able to maximize the value of new technologies.”3 The QER recommended that the Department of Energy (“DOE”) facilitate such collaboration by playing a “convening role” to bring together state and federal regulators and other stakeholders to consider these issues.4 This paper provides background and analysis on these jurisdictional issues and the impact they may have on adoption of emerging energy technologies and coordination of markets for those technologies, in support of future dialogs on these subjects. In particular, this paper reviews the structure of the Federal Power Act (“FPA”),5 and compares the division of authority between the federal and state governments adopted there with other federal energy and energy-related statutes.
Toffel, Michael W; Horvath, Arpad
Wireless information technologies are providing new ways to communicate, and are one of several information and communication technologies touted as an opportunity to reduce society's overall environmental impacts. However, rigorous system-wide environmental impact comparisons of these technologies to the traditional applications they may replace have only recently been initiated, and the results have been mixed. In this paper, the environmental effects of two applications of wireless technologies are compared to those of conventional technologies for which they can substitute. First, reading newspaper content on a personal digital assistant (PDA) is compared to the traditional way of reading a newspaper. Second, wireless teleconferencing is compared to business travel. The results show that for both comparisons wireless technologies create lower environmental impacts. Compared to reading a newspaper, receiving the news on a PDA wirelessly results in the release of 32-140 times less CO2, several orders of magnitude less NOx and SOx, and the use of 26-67 times less water. Wireless teleconferencing results in 1-3 orders of magnitude lower CO2, NOx, and SO2 emissions than business travel.
The purpose of this text is to provide the reader with the background, understanding, and computational tools needed to master the practical aspects of photovoltaic (PV) technology, application, and cost. The focus is on stand-alone, silicon solar cell, flat-plate systems in the range of 1 to 25 kWh/day output. Technology topics covered include operation and performance of each of the major system components (e.g., modules, array, battery, regulators, controls, and instrumentation), safety, installation, operation and maintenance, and electrical loads. Application experience and trends are presented. Indices of electrical service performance - reliability, availability, and voltage control - are discussed, and the known service performance of central station electric grid, diesel-generator, and PV stand-alone systems are compared. PV system sizing methods are reviewed and compared, and a procedure for rapid sizing is described and illustrated by the use of several sample cases. The rapid sizing procedure yields an array and battery size that corresponds to a minimum cost system for a given load requirement, insulation condition, and desired level of service performance. PV system capital cost and levelized energy cost are derived as functions of service performance and insulation. Estimates of future trends in PV system costs are made.
Orloff, Michael A
This is the first open practical guide for Modern TRIZ technology of effective inventive thinking. Modern TRIZ makes possible creating the innovations and inventions with systematic methods supported with effective EASyTRIZ technology and software. Vang Venming, company owner, inventor, participant of a 2-day workshop for 1,000 students at the North-Eastern Forestry University, Harbin, China: Right here, at this Modern TRIZ workshop, I came up with a new idea which improves my own patent. This is simply fabulous! I would never have believed before that it is possible! Seung-Hyen Yoo, professor of Mechanical Engineering, AJOU University, Suwon, Republic of Korea: We have known TRIZ for more than 10 years, and have successfully used it in engineering consulting and student training. And we saw a new TRIZ at lectures and workshops delivered by Professor Orloff in the Republic of Korea before experts working for SAMSUNG and other companies, and before faculty and students of several universities. Heinrich Kochs, ...
Dionyssopoulos, Alexander; Karalis, Thanassis; Panitsides, Eugenia A
Recent research has evidenced that although investment in Continuing Medical Education (CME), both in terms of participation as well as financial resources allocated to it, has been steadily increasing to catch up with accelerating advances in health information and technology, effectiveness of CME is reported to be rather limited. Poor and disproportional returns can be attributed to failure of CME courses to address and stimulate an adult audience. The present study initially drew on research findings and adult learning theories, providing the basis for comprehending adult learning, while entailing practical implications on fostering effectiveness in the design and delivery of CME. On a second level, a qualitative study was conducted with the aim to elucidate parameters accounting for effectiveness in educational interventions. Qualitative data was retrieved through 12 in-depth interviews, conducted with a random sample of participants in the 26th European Workshop of Advanced Plastic Surgery (EWAPS). The data underwent a three level qualitative analysis, following the "grounded theory" methodology, comprising 'open coding', 'axial coding' and 'selective coding'. Findings from the EWAPS study come in line with relevant literature, entailing significant implications for the necessity to apply a more effective and efficient paradigm in the design and delivery of educational interventions, advocating for implementing learner-centered schemata in CME and benefiting from a model that draws on the learning environment and social aspects of learning. What emerged as a pivotal parameter in designing educational interventions is to focus on small group educational events which could provide a supportive friendly context, enhance motivation through learner-centered approaches and allow interaction, experimentation and critical reflection. It should be outlined however that further research is required as the present study is limited in scope, having dealt with a limited
Goldberg, Mary R; Pearlman, Jonathan L
Team-based design courses focused on products for people with disabilities have become relatively common, in part because of training grants such as the NSF Research to Aid Persons with Disabilities course grants. An output from these courses is an annual description of courses and projects but has yet to be complied into a "best practices guide," though it could be helpful for instructors. To meet this need, we conducted a study to generate best practices for assistive technology product development courses and how to use these courses to teach students the fundamentals of innovation. A full list of recommendations is comprised in the manuscript and include identifying a client through a reliable clinical partner; allowing for transparency between the instructors, the client, and the team(s); establishing multi-disciplinary teams; using a process-oriented vs. solution-oriented product development model; using a project management software to facilitate and archive communication and outputs; facilitating client interaction through frequent communication; seeking to develop professional role confidence to inspire students' commitment to engineering and (where applicable) rehabilitation field; publishing student designs on repositories; incorporating both formal and informal education opportunities related to design; and encouraging students to submit their designs to local or national entrepreneurship competitions.
Crosby, Neil; Lavers, Anthony; Foster , Henry
This paper is the second of two papers which aim to examine the major legal liability implications of changes to the commercial property loan valuation process caused by the recession in the UK property market and to make recommendations to valuers and their professional institutions to improve the quality of the process and the result. The objectives of this paper are to address a number of the practical implications of changes to the loan valuation process within the context of legal liabil...
Henken, Kirsten R.; Jansen, Frank-Willem; Klein, Jan; Stassen, Laurents; Dankelman, Jenny; Dobbelsteen, John
textabstractBackground: Technological developments allow for a variety of applications of video recording in health care, including endoscopic procedures. Although the value of video registration is recognized, medicolegal concerns regarding the privacy of patients and professionals are growing. A clear understanding of the legal framework is lacking. Therefore, this research aims to provide insight into the juridical position of patients and professionals regarding video recording in health ...
Rice, David; Schabath, Matthew B
To synthesize state of the knowledge collected in this volume and propose future directions for lesbian, gay, bisexual and transgender (LGBT) cancer practice, education, research, and advocacy. Current and extant literature. Health care disparities that are known but not yet fully elucidated in the LGBT population carry into the cancer arena. Substantially more effort is required in the domains of patient care, nursing practice, nursing and patient-facing services provider education, patient education, nursing and interprofessional research, governmental commitment, professional organization action, and patient advocacy. Professional nurses are committed to the uniqueness of each individual and respect and value the health and well-being of each individual. To that commitment, oncology nurses are positioned to advance the research in the field, which will help to clarify the issues and concerns related to LGBT cancer, address the health care inequities in this important population, and lead to improved outcomes for all. Copyright © 2017 Elsevier Inc. All rights reserved.
Full Text Available This qualitative ethnographic study examines five American teenagers’ historical and current digitally-mediated multiliteracy practices within digital popular culture. The participants included three male and two female students of a private high school in the Midwestern United States. The study is framed by the notion that literacy is a socially, culturally, and historically situated discursive construct rather than a purely individualized cognitive endeavor. This social constructivist theory of literacy emphasizes the social conditions necessary to navigate the economic, social, and political worlds of the 21st century. The purpose of the study was to explore the students’ multiliteracy practices that they enact through their activities within digital popular culture. Data collection methods included synchronous interviews facilitated by video conferencing tools as well as observation of the participants’ online activities and member checks conducted via email and instant messaging. The analytic strategy employed during this study was informed by Clarke’s (2005 situational analysis method. The study’s findings indicate that literacy practices in which the study participants have engaged through informal learning activities within digital youth culture have had a much greater impact on enabling them to cultivate the multimodal literacies necessary within a postmodern digital era than have their formal educational experiences
Full Text Available This qualitative ethnographic study examines five American teenagers’ historical and current digitally-mediated multiliteracy practices within digital popular culture. The participants included three male and two female students of a private high school in the Midwestern United States. The study is framed by the notion that literacy is a socially, culturally, and historically situated discursive construct rather than a purely individualized cognitive endeavor. This social constructivist theory of literacy emphasizes the social conditions necessary to navigate the economic, social, and political worlds of the 21st century. The purpose of the study was to explore the students’ multiliteracy practices that they enact through their activities within digital popular culture. Data collection methods included synchronous interviews facilitated by video conferencing tools as well as observation of the participants’ online activities and member checks conducted via email and instant messaging. The analytic strategy employed during this study was informed by Clarke’s (2005 situational analysis method. The study’s findings indicate that literacy practices in which the study participants have engaged through informal learning activities within digital youth culture have had a much greater impact on enabling them to cultivate the multimodal literacies necessary within a postmodern digital era than have their formal educational experiences.
Conzelmann, G.; Petri, M.; Forsberg, C.; Yildiz, B.; ORNL
Nuclear technologies have important distinctions and potential advantages for large-scale generation of hydrogen for U.S. energy services. Nuclear hydrogen requires no imported fossil fuels, results in lower greenhouse-gas emissions and other pollutants, lends itself to large-scale production, and is sustainable. The technical uncertainties in nuclear hydrogen processes and the reactor technologies needed to enable these processes, as well waste, proliferation, and economic issues must be successfully addressed before nuclear energy can be a major contributor to the nation's energy future. In order to address technical issues in the time frame needed to provide optimized hydrogen production choices, the Nuclear Hydrogen Initiative (NHI) must examine a wide range of new technologies, make the best use of research funding, and make early decisions on which technology options to pursue. For these reasons, it is important that system integration studies be performed to help guide the decisions made in the NHI. In framing the scope of system integration analyses, there is a hierarchy of questions that should be addressed: What hydrogen markets will exist and what are their characteristics? Which markets are most consistent with nuclear hydrogen? What nuclear power and production process configurations are optimal? What requirements are placed on the nuclear hydrogen system? The intent of the NHI system studies is to gain a better understanding of nuclear power's potential role in a hydrogen economy and what hydrogen production technologies show the most promise. This work couples with system studies sponsored by DOE-EE and other agencies that provide a basis for evaluating and selecting future hydrogen production technologies. This assessment includes identifying commercial hydrogen applications and their requirements, comparing the characteristics of nuclear hydrogen systems to those market requirements, evaluating nuclear hydrogen configuration options
Pringle, Rose M.; Dawson, Kara; Ritzhaupt, Albert D.
In this study, we examined how teachers involved in a yearlong technology integration initiative planned to enact technological, pedagogical, and content practices in science lessons. These science teachers, engaged in an initiative to integrate educational technology in inquiry-based science lessons, provided a total of 525 lesson plans for this…
Hall, Scott S; Kandiah, Jayanthi; Saiki, Diana; Nam, Jinhee; Harden, Amy; Park, Soonjee
Technological advances in monitoring vulnerable care-recipients are on the rise. Recent and future development of Smart Wear technology (devices integrated into clothing that monitor care-recipients) might assist family caregivers with tasks related to caring for young children, relatives with disabilities, and frail spouses or parents. However, the development and use of this technology in family caregiving contexts is in its infancy. Focus group interviews of family caregivers were conducted to explore perspectives regarding the potential integration of Smart Wear technology into their family caregiving. Responses were analyzed qualitatively for themes related to perceptions of how Smart Wear could impact relationships between caregivers and care-recipients. Three major themes emerged: quality and quantity of interaction, boundary issues, and implications for anxiety. Implications and recommendations are discussed regarding maximizing the potential benefits of Smart Wear technology in ways that promote and protect healthy relationships among caregivers and care-recipients.
Newton, Paul; Riveros, Augusto
In this article, we argue for a study of educational administration centered on an "ontology of practices." This is an initial proposal for thinking about and conceptualizing practices in educational administration. To do this, first, we explore how practices are constituted and how they configure the social realities of practitioners.…
Pomeranz, Jennifer L; Romo Palafox, Maria J; Harris, Jennifer L
Toddler drinks are a growing category of drinks marketed for young children 9-36 months old. Medical experts do not recommend them, and public health experts raise concerns about misleading labeling practices. In the U.S., the toddler drink category includes two types of products: transition formulas, marketed for infants and toddlers 9-24 months; and toddler milks, for children 12-36 months old. The objective of this study was to evaluate toddler drink labeling practices in light of U.S. food labeling policy and international labeling recommendations. In January 2017, we conducted legal research on U.S. food label laws and regulations; collected and evaluated toddler drink packages, including nutrition labels and claims; and compared toddler drink labels with the same brand's infant formula labels. We found that the U.S. has a regulatory structure for food labels and distinct policies for infant formula, but no laws specific to toddler drinks. Toddler drink labels utilized various terms and images to identify products and intended users; made multiple health and nutrition claims; and some stated there was scientific or expert support for the product. Compared to the same manufacturer's infant formula labels, most toddler drink labels utilized similar colors, branding, logos, and graphics. Toddler drink labels may confuse consumers about their nutrition and health benefits and the appropriateness of these products for young children. To support healthy toddler diets and well-informed decision-making by caregivers, the FDA can provide guidance or propose regulations clarifying permissible toddler drink labels and manufacturers should end inappropriate labeling practices. Copyright © 2018 Elsevier Inc. All rights reserved.
Buchanan, Sarah; Nooe, Roger M
Social work has a history of forensic practice, but social work as an integral component of the holistic model of public defense is new and is creating a demand for better definition of roles and services. The intent of this article is to contribute to and encourage dialogue surrounding social work practice within the holistic public defense model. A brief overview of the indigent criminal defense system and its emerging models of defense practice is provided. Models of practice established by the Knox County Public Defender's Community Law Office are offered. Challenges, implications, and future directions are discussed. © 2017 National Association of Social Workers.
Noesgaard, Signe Schack
The influence of frustration on the effectiveness of teacher professional development has previously been overlooked. This study of in-service teachers who become frustrated during professional development interventions considers the development of two Danish science teachers. Frustration theory...... of teacher change. At a practical level, the effectiveness of teacher professional development in advancing teaching is shown to be unpredictable, requiring individualized and timely support...... is expanded with situated learning theory to illuminate some of the complexities of teacher frustration found in the empirical case. Through multiple new perspectives on the field, the study conceptualizes transformative and regressive frustration to illustrate how frustration operates at the tipping point...
Durieux-Paillard, S; Loutan, L
Increasing number of migrants worldwide brings doctors to treat patients of various origins. Patients' diversity enriches health professionals but also induces a risk of mutual incomprehension, due to cultural and language barriers. Multicultural context stimulates unwittingly stereotyping, based on a simplistic assessment of the patient's culture. Stereotyping is also influenced by the political and media coverage. Studies underscored that universally, minorities patients have an unequal access to health care in host countries. Health professionals should be aware that racial stereotyping exists in medical practice: it is a first step to bridge cultural gap between them and their patients.
Quinn, David M.
Discusses several legal issues involving the use of educational technology: Freedom of speech, regulation of Internet material harmful to minors, student-developed Web pages, harassment and hostile work environment, staff and student privacy, special education, plagiarism, and copyright issues. Includes recommendations for addressing technology…
Threeton, Mark D.; Walter, Richard A.
In an effort to provide Career and Technical Education (CTE) professionals with additional insight on how to better meet the educational needs of the learner, this study sought to identify the preference for learning of postsecondary automotive technology students. While it might appear logical to naturally classify auto-tech students as primarily…
Kane, Paul W.
The advantages of a social studies program, centered on the various technological revolutions -- human, agricultural, urban, industrial, and humanizing -- are a multi-disciplinary approach, the use of inquiry skills, wide coverage of history and nations through a framework of concepts, and discussion of ethnocentrism. (JH)
Dawes, Sharon S.
Outlines how changing information technologies influence the nature and operation of public programs, the structure and function of public organizations, and the content of public service jobs. Problems in the areas of title structures, recruitment, testing and selection, and civil service processes are discussed. (Author/JOW)
Trouche, L.; Drijvers, P.H.M.; Gueudet, G.; Sacristan, A.I.
The advent of technology has done more than merely increase the range of resources available for mathematics teaching and learning: it represents the emergence of a new culture—a virtual culture with new paradigms—which differs crucially from preceding cultural forms. In this chapter, the
This examination of international distance education and open university applications of communication satellites at the postsecondary level notes activities in less developed countries (LDCs); presents potential models for cooperation; and describes technical systems for distance education, emphasizing satellite technology and possible problems…
Jones, Vita L.; Hinesmon-Matthews, Lezlee J.
Often the consideration of assistive technology devices and services during the individualized education program (IEP) process is overlooked. Because the Individuals with Disabilities Education Act (IDEA) authorized this consideration, IEP team members must be keenly aware of the importance they hold in providing this valuable input. Thus, IEP…
The advancement in information and communication technology has brought a lot of changes not only on the library and information services but also on the roles and expectations of the professionals. As a librarian one is expected to do more and more with fewer and fewer people. Therefore, it is important that there is a ...
Muhammad Afzal Awan
Full Text Available The author has engaged in a critical review of Frued's notion of psychoanalysis and its vitality in teaching. Illustrating from Freud's own assertions and through the interpretations of the later critics, the author has pointed out certain noticeable pitfalls and, or incapacities of contemporary teaching practices. The forces of aggression and sex exert their influence through the unconscious drives to make teaching, holds Freud, one of the 'impossible' professions. Impossibility of teaching does not imply an absolute failure of all what education stands for, but it refers to the challenges of the problematic nature of the profession. Teaching a child entails a tug of war between 'conscious self' and 'unconscious drives'. This tug of war is organized by ill-conceived notions of love, kindness, motherhood associated with teachers. On the contrary, the contemporary teaching practices are guided by coercive methods of subjugation, standardized tests and institutional control. None but the leaner suffers in this predicament. This is how more damage than the benefit is suspected from education. The author concludes that a more liberal environment can create a space for the leaner to appease the vulnerable impulses of sex and aggression without affecting the natural creativity which is probably the greatest intrinsic capital to invest for great gains. Frued's notion of psychoanalysis can be a means to an end but not an end in itself. It can defend teaching from failing in its pursuits; if the failure is predetermined, teachers may fail honorably rather than miserably.
Bezner, Janet R
The leading cause of morbidity and mortality in the United States is chronic, or noncommunicable, diseases. The impact of chronic diseases on health and wellness can be significantly altered by individual health and behavior choices or modifications. Furthermore, the burden of chronic disease goes beyond health and the health care system and may influence an individual's wellness. The purposes of this article are: (1) to provide a basis for understanding the terms "health" and "wellness," (2) to identify the knowledge and skills physical therapists need to address behaviors that promote health and wellness and treat and protect against chronic disease, and (3) to discuss barriers and opportunities associated with integrating the promotion of health and wellness into physical therapist practice. © 2015 American Physical Therapy Association.
Full Text Available Although neuroscience studies have provided us with an increasingly detailed picture of the basis for learning and memory, very little of this information has been applied within the area of teaching practice. We suggest that a better understanding of neuroscience may offer significant advantages for educators. In this context, we have considered recent studies in the neuroscience of learning and memory, with particular emphasis on working and semantic memory, and also suggest that neuroscience research into self-referential networks may improve our understanding of the learning process. Finally, we propose that advances in understanding the neural basis for metacognition may encourage the development of new perspectives that may help us to motivate students to learn about their own learning processes.
Balbis, S; Roatta, S; Guiot, C
In clinical practice, blood velocity estimations from Doppler examination of curved vascular segments are normally different from those of nearby straight segments. The observed "accelerations," sometimes considered as a sort of stochastic disturbances, can actually be related to very specific physical effects due to vessel curvature (i.e., the development of nonaxial velocity [NAV] components) and the spreading of the axial velocity direction in the Doppler sample volume with respect to the insonation axis. The relevant phenomena and their dependence on the radius of curvature of the vessels and on the insonation angle are investigated with a beam-vessel geometry as close as possible to clinical setting, with the simplifying assumptions of steady flow, mild vessel curvature, uniform ultrasonic beam and complete vessel insonation. The insonation angles that minimize the errors are provided on the basis of the study results.
Thackeray, Rosemary; Neiger, Brad L
The landscape of sending and receiving information has changed dramatically in the past 25 years. The communication process is changing from being unidirectional to multidirectional as consumers are becoming active participants by creating, seeking, and sharing information using a variety of channels and devices. The purpose of this article is to describe how this shift in the communication process- where gatekeepers control the creation and content of information and consumers are less active recipients to one that reflects a multidirectional and more dynamic process with participative consumers-will affect the social marketing process. This shift in communication does not represent an option for social marketers so much as a necessity. As professionals respond to this evolving communication model, the practice of social marketing can remain vibrant as a relevant consumer-oriented approach to behavior change.
Full Text Available Policies have many unforeseen impacts on social-ecological systems at different levels of spatial and temporal scales. Partly because of this, both scale and governance have been and continue to be hotly debated and studied topics within many scientific disciplines. Although there are two distinct vocabularies, both communities seem to be struggling to come to terms with a shift that has common elements. This special feature has two types of contributions, three scoping papers, providing a state-of-the-art overview of the conceptual discussion, and six case study papers that set out to deal with the practicalities of combining scale and governance. The scoping papers strongly indicate that using the notion of complex systems, specifically the social-ecological system, is needed to improve the understanding of scale and governance. They furthermore confirm that both communities are shifting. Additionally, the papers show several promising ways forward to link scale and governance, even though they differ in their suggestions on most important courses of action and research agendas. The case study papers show that conceptual advances have not been taken up to their full extent in practice. Importantly, none of the papers is being very specific on the definition of the term governance. Additionally, most attention is given to spatial, temporal, and jurisdictional scales, largely ignoring, for example, network and knowledge scales. What is urgently needed are more case study papers that explicitly make use of the conceptual literature and through that attempt to link scale and governance. Ultimately, there is a challenge to more effectively include nonscientists in the debate. A transdisciplinary arena is required where the concepts of scale and governance are framed such that a broad variety of stakeholders can join the debate and/or the decision making process.
Duschl, Richard A.; Gitomer, Drew H.
Frameworks that seek to understand how knowledge restructuring occurs and how to build a learning environment that facilitates this restructuring raise important philosophical, psychological and pedagogical questions and issues about how conceptual change occurs and what characteristics of knowledge growth ought to be a part of curricula and learning environments. Implicit in emphasizing the how is a shift in science educations' perspective from one that embraces scientists' ways of knowing as the dominant objective towards one that favors positioning the learner for the next step. This change in perspective and approach represents a radical and complex departure from common practice. This article advances a piecemeal model of the character and mechanism of restructuring and then describes a model of educational practice designed to facilitate this form of restructuring. We argue that a piecemeal developmental perspective of conceptual change would offer quite different criteria for deciding what to teach and how to teach. The adoption of conceptual change teaching models implies teacher empowerment of a kind we have yet to fully understand. Empowering teachers with appropriate philosophical and psychological models for the selection and the sequencing of instructional tasks would aid in their describing and prescribing effective or meaningful learning strategies. Central to this educational model is a broadened and integrated view of assessment and instruction that we are calling a portfolio culture. The essential characteristic of this culture is that it creates opportunities for teachers and students to confront and develop their scientific understanding and to equip students with the tools necessary to take increased responsibility for their own restructuring, to assess for themselves what might be the next steps.
Boucekkine, Raouf; de Oliveira Cruz, Bruno
This paper presents a non-technical overview of the recent investment literature with a special emphasis on the connection between technological progress and the investment decision. First of all, we acknowledge that some dramatic advances have been made in the 1990s in understanding and modelling non-convex capital adjustment schemes and irreversibility. Nonetheless, this new literature has not satisfactorily accounted for the investment-specific (or embodied) nature of technical progress. W...
Bullard, Michael J; Meurer, David P; Colman, Ian; Holroyd, Brian R; Rowe, Brian H
Despite studies that show improvements in both standards of care and outcomes with the judicious application of clinical practice guidelines (CPGs), their clinical utilization remains low. This randomized controlled trial examined the use of a wirelessly networked mobile computer (MC) by physicians at the bedside with access to an emergency department information system, decision support tools (DSTs), and other software options. Each of ten volunteer emergency physicians was randomized using a matched-pair design to work five shifts in standard fashion (desktop computer [DC] access) and five shifts with a wirelessly networked MC. Work pattern issues and electronic CPG/DST use were compared using end-of-shift satisfaction questionnaires and review of a CPG/DST database. Repeated-measures analysis of variance was used to examine between-shift differences. A total of 100 eight-hour shifts were evaluated; 99% compliance with postshift questionnaires was achieved. Using a seven-point Likert scale (MC values first), MCs were rated as being as fast (5.04 vs. 4.54; p=0.13) and convenient (5.08 vs. 4.14; p=0.07) as DCs. Overall, physicians rated MCs to be less efficient (3.18 vs. 4.30; p=0.02) but encouraged more frequent use of DSTs (4.10 vs. 3.47; p=0.03) without impacting doctor-patient communication (2.78 vs. 2.96; p=0.51). During the study period, physician use of an intranet Web application (eCPG) was more frequent during shifts assigned to the MC when compared with the DC (eCPG uses/shift, 3.6 vs. 2.0; p=0.033). The MC technology permitted physicians to access information at the bedside and increased the use of CPG/DST tools. According to physicians, patients appeared to accept their use of information technology to assist in decision making. Development of improved computer technology may address the major limitation of MC portability.
Information Technology (IT) encompasses all aspects of computing technology. IT is concerned with issues relating to supporting technology users and meeting their needs within an organizational and societal context through the selection, creation, application, integration, and administration of computing technologies (Lunt, et. al., 2008). The…
Bachani, A M; Hung, Y W; Mogere, S; Akunga, D; Nyamari, J; Hyder, A A
In light of the increasing prevalence of motorcycles on Kenyan roads, there is a need to address the safety of individuals using this mode of transport. Helmet use has been proven to be effective in preventing head injuries and fatalities in the event of a crash. This study aims to understand the prevalence of helmet use as well as knowledge, attitudes, and practices in two districts in Kenya over a 5-year period (2010-2014). Observational studies on helmet use at randomly selected locations throughout each district were done every quarter to estimate the prevalence of helmet use. Roadside knowledge, attitude, and practice (KAP) surveys were done two times a year in each district. Helmet use among motorcycle drivers and passengers in Thika and Naivasha was assessed through systematic observations at randomly selected locations in the two districts between August 2010 and December 2014. Roadside KAP surveys were administered in both sites to motorcyclists in areas where they stopped, including motorcycle bays, petrol stations and rest areas near the helmet observation sites. Secondary analysis of trauma registries was also used. Negative binomial regressions were used to assess trends of helmet wearing among motorcyclists over time, and logistic regressions were used to analyze associated risk factors as well as association with health outcomes among those admitted to the four hospitals. A total of 256,851 motorcycles were observed in the two target districts during the study period. Overall, prevalence of helmet use among motorcycle drivers in Thika and Naivasha across all periods was 35.12% (95% confidence interval [CI]: 34.87%-35.38%) and 37.42% (95% CI: 37.15%-37.69%) respectively. Prevalence of helmet wearing remained similar after the passage of a traffic amendment bill. These results were not statistically significant in either Thika or in Naivasha. Data from the KAP survey showed that respondents recognized the life-saving effect of wearing a helmet, but
Strohman, Gregory J.
This dissertation attempts to motivate, derive and imply potential uses for a generalized perceptual theory of musical harmony called psychoacoustic entropy theory. This theory treats the human auditory system as a physical system which takes acoustic measurements. As a result, the human auditory system is subject to all the appropriate uncertainties and limitations of other physical measurement systems. This is the theoretic basis for defining psychoacoustic entropy. Psychoacoustic entropy is a numerical quantity which indexes the degree to which the human auditory system perceives instantaneous disorder within a sound pressure wave. Chapter one explains the importance of harmonic analysis as a tool for performance practice. It also outlines the critical limitations for many of the most influential historical approaches to modeling harmonic stability, particularly when compared to available scientific research in psychoacoustics. Rather than analyze a musical excerpt, psychoacoustic entropy is calculated directly from sound pressure waves themselves. This frames psychoacoustic entropy theory in the most general possible terms as a theory of musical harmony, enabling it to be invoked for any perceivable sound. Chapter two provides and examines many widely accepted mathematical models of the acoustics and psychoacoustics of these sound pressure waves. Chapter three introduces entropy as a precise way of measuring perceived uncertainty in sound pressure waves. Entropy is used, in combination with the acoustic and psychoacoustic models introduced in chapter two, to motivate the mathematical formulation of psychoacoustic entropy theory. Chapter four shows how to use psychoacoustic entropy theory to analyze the certain types of musical harmonies, while chapter five applies the analytical tools developed in chapter four to two short musical excerpts to influence their interpretation. Almost every form of harmonic analysis invokes some degree of mathematical reasoning
Collier, Scott; Gavriel, Mardell
A nonprofit primary care, substance abuse and mental health treatment provider that operates nine separate residential treatment facilities in both northern and southern California began allowing clients to keep their mobile phones while in treatment. From the advent of mobile phone technology and its widespread adoption through early 2013, the organization prohibited clients from having phones while in treatment. Calls to and from clients needed to be made and received at the house phone. After years of enforcing the policy with diminished success as phones became cheaper, smaller, and more prevalent, agency leadership decided to experiment with allowing the clients to keep their phones while in treatment. Elopement data as they relate to the policy are examined along with data from staff interviews about its implementation and impact. Results show that elopements resulting from being caught with a mobile phone were eliminated and some clients were able to be returned to treatment using the devices. All seven (100%) of the interviewees were supportive of the new policy and thought it should be continued. The impact of the policy on clinical disruptions, lost/stolen property liability, and confidentiality issues are discussed. Copyright © 2015 Elsevier Inc. All rights reserved.
Favero, Davide; Candellieri, Stefano
Through commentary on four clinical vignettes, this article focuses on the anthropological transformations taking place in contemporary society, underlining their differences from the anthropologies of reference of the founding fathers of psychoanalysis. Hybridization between man and machine and the speeding up and alteration of communications which the new technologies promote are now crucial issues facing psychoanalysis. Social media and a 24/7 internet connection have produced deep changes in the way people live and perceive relationships. Analytical practice is not exempt from such issues, which can be particularly insidious, often subtle and difficult to recognize, or even underestimated or ignored by psychoanalysts outright, in order to preserve the illusion of a complete understanding of what unfolds in the analytical space. The authors suggest that such transformations, by (partially) rendering inadequate the theoretical and technical corpus on which the various depth psychologies are founded, require personal engagement on the part of psychoanalysts in the search for new strategies to treat their patients, with the consequent abandonment of the 'certainties' offered by sclerotic models of clinical procedure. © 2017, The Society of Analytical Psychology.
Treffinger, P. [DLR Deutsches Zentrum fuer Luft- und Raumfahrt e.V., Hardthausen (Germany); Hertlein, H.P. [eds.] [Forschungsverbund Sonnenenergie, Koeln (Germany)
Sorptive cooling techniques permit the use of low-temperature solar heat, i.e. a renewable energy of low cost and world-wide availability. The Forschungsverbund Sonnenenergie intends to develop solar sorptive cooling technologies to the prototype stage and, in cooperation with the solar industry and its end users, to promote practical application in air conditioning of buildings and cold storage of food. The workshop presents an outline of the state of development of solar sorptive cooling from the view of users and developers. Exemplary solar cooling systems are described, and the potential of open and closed sorptive processes is assessed. Future central activities will be defined in an intensive discussion between planners, producers, users and developers. [German] Der Einsatz von Sorptionstechniken zur Kaelteerzeugung erlaubt es, als treibende Solarenergie Niedertemperatur-Solarwaerme einzusetzen, also eine regenerative Energie mit sehr geringen Kosten und weltweiter Verfuegbarkeit. Der Forschungsverbund Sonnenenergie hat sich als Aufgabe gestellt, die Techniken der solaren Sorptionskuehlung bis zum Prototyp zu entwickeln und mit Industrie und Nutzern die praktische Anwendung voranzubringen. Die Anwendungsfelder sind die Klimatisierung von Gebaeuden und die Kaltlagerung von Lebensmitteln. Der Workshop gibt einen Ueberblick zum Entwicklungsstand der solaren Sorptionskuehlung aus der Sicht der Anwender und Entwickler. Bereits ausgefuehrte Beispiele zur solaren Kuehlung werden vorgestellt und das Potential geschlossener und offener Sorptionsverfahren angegeben. In intensiver Diskussion zwischen Planern, Herstellern, Nutzern und Entwicklern sollen kuenftige Arbeitsschwerpunkte herausgearbeitet werden. (orig.)
Marko V. Ivetic
Full Text Available This paper deals with practical problems of leak detection by methods based on hydraulic transient analysis. Controlled and safe transients can be generated and the response of the network, with the relevant information, can be monitored and analysed. Information about leaks, contained in the monitored pressure signal, cannot be easily retrieved, due to reflections, noise etc. On the basis of numerical experiments on a simple network, merits and limitations of several methods for signal analysis (time domain analysis, spectral density function and wavelet transform have been examined. Certain amount of information can be extracted from the time history of the pressure signal, assuming the first reflection of the pressure wave is captured with very high time resolution and accuracy. Only relatively large leaks can be detected using this methodology. As a way to increase the sensitivity of this method it is suggested that transforms in frequency domain and, especially, wavelet transforms, are used. The most promising method for leakage location and quantification seems to be based on wavelet analysis.
Marko V. Ivetic
Full Text Available This paper deals with practical problems of leak detection by methods based on hydraulic transient analysis. Controlled and safe transients can be generated and the response of the network, with the relevant information, can be monitored and analysed. Information about leaks, contained in the monitored pressure signal, cannot be easily retrieved, due to reflections, noise etc. On the basis of numerical experiments on a simple network, merits and limitations of several methods for signal analysis (time domain analysis, spectral density function and wavelet transform have been examined. Certain amount of information can be extracted from the time history of the pressure signal, assuming the first reflection of the pressure wave is captured with very high time resolution and accuracy. Only relatively large leaks can be detected using this methodology. As a way to increase the sensitivity of this method it is suggested that transforms in frequency domain and, especially, wavelet transforms, are used. The most promising method for leakage location and quantification seems to be based on wavelet analysis.
Dobrowolska, B; McGonagle, I; Jackson, C; Kane, R; Cabrera, E; Cooney-Miner, D; Di Cara, V; Pajnkihar, M; Prlić, N; Sigurdardottir, A K; Kekuš, D; Wells, J; Palese, A
In accordance with the process of nursing globalization, issues related to the increasing national and international mobility of student and qualified nurses are currently being debated. Identifying international differences and comparing similarities for mutual understanding, development and better harmonization of clinical training of undergraduate nursing students is recommended. The aim of the study was to describe and compare the nature of the nursing clinical practice education models adopted in different countries. A qualitative approach involving an expert panel of nurses was adopted. The Nominal Group Technique was employed to develop the initial research instrument for data collection. Eleven members of the UDINE-C network, representing institutions engaged in the process of professional nursing education and research (universities, high schools and clinical institutes), participated. Three data collection rounds were implemented. An analysis of the findings was performed, assuring rigour. Differences and homogeneity are reported and discussed regarding: (a) the clinical learning requirements across countries; (b) the prerequisites and clinical learning process patterns; and (c) the progress and final evaluation of the competencies achieved. A wider discussion is needed regarding nursing student exchange and internalization of clinical education in placements across European and non-European countries. A clear strategy for nursing education accreditation and harmonization of patterns of organization of clinical training at placements, as well as strategies of student assessment during this training, are recommended. There is also a need to develop international ethical guidelines for undergraduate nursing students gaining international experience. © 2015 International Council of Nurses.
Georgiades, Savvas Daniel
This exploratory research examined adjustment challenges, resiliencies, attitudes, emotional health, economic stability, criminal involvement, victimization and service experiences, and some cultural propensities of Greek Immigrants (GIs) in Australia using a convenient multi-generational sample (n = 123; response rate = .5). Data were collected via surveys, telephone, and personal-interviews in four major Australian cities. Among other things, the study revealed that Greek identity and cultural customs are often significant to first generation GIs. Adjustment challenges upon entry include primarily language, housing, and transportation difficulties, nostalgia for relatives and the motherland, unfamiliarity with socio-cultural systems, unemployment, money challenges, and lack of friendships. Christian faith, the extended family, family values and traditions, cultural pride for ancient Greek achievements, and a hard 'work ethic' are notable resiliencies that support GIs in their struggles and solidify their pursuit for happiness and success. Financial concerns, aging, and nostalgia for relatives and the motherland were the primary causes of socio-emotional instability. Attitudinal differences in the respondents based on age, gender, and socio-economic status, cross-cultural comparisons, and recommendations for culturally-sensitive practice with GIs are analyzed and methodological limitations illuminated. Future research needs in the field are also highlighted.
In December 1988, the General Assembly requested the Secretary-General to follow future scientific and technological developments, especially those with potential military applications, and to evaluate their impact on international security. In resolution 43/77 A it also requested the Secretary-General to report to it at its forty-fifth session. The broad fields in which scientific and technological developments are taking place were identified as: information technology, biotechnology, materials technology, nuclear technology and space technology. These assessments were discussed by a wider group of experts at a high-level conference on ''New trends in science and technology: implications for international peace and security'', held in April 1990 in the city of Sendai, Japan. The Conference, which was attended by nearly 100 participants from over 20 countries, addressed issues of technological change and global security, new technologies and the search for security in the post-cold-war era, and national policy-making and international diplomacy in an era of rapid technological change. General approaches to technology assessment and technology trends in selected areas were also discussed. The positions taken by Member States on the subject of establishing a mechanism for technology assessment were also taken into account. The highlights of the report are summarized
Horridge, Patricia; Richards, Mary Lynne
The Sproles Consumer Interests and Priorities questionnaire was administered to 3,036 home economists. Awareness of social implications of clothing, correlated positively with fashion awareness and clothing economic practices. Results suggest that persons exhibiting substantial awareness of social importance of clothing also tend to evidence…
Levitt, Steven R.
This study explores cultural factors affecting international team dynamics and the implications for industry practice and higher education. Despite decades of studying and experience with cultural diversity, international work groups continue to be challenged by ethnocentrism and prejudices. Central to the context is that cultural differences in…
Dixon, Shauna G.; Eusebio, Eleazar C.; Turton, William J.; Wright, Peter W. D.; Hale, James B.
The 2009 "Forest Grove School District v. T.A." United States Supreme Court case could have significant implications for school psychology practice. The Court ruled that the parents of a student with a disability were entitled to private school tuition reimbursement even though T.A. had not been identified with a disability or previously…
Roco, M. C.
Science based on the unified concepts on matter at the nanoscale provides a new foundation for knowledge creation, innovation, and technology integration. Convergent new technologies refers to the synergistic combination of nanotechnology, biotechnology, information technology and cognitive sciences (NBIC), each of which is currently progressing at a rapid rate, experiencing qualitative advancements, and interacting with the more established fields such as mathematics and environmental technologies (Roco and Bainbridge, 2002). It is expected that converging technologies will bring about tremendous improvements in transforming tools, new products and services, enable human personal abilities and social achievements, and reshape societal relationships.After a brief overview of the general implications of converging new technologies, this paper focuses on its effects on R and D policies and business models as part of changing societal relationships. These R and D policies will have implications on investments in research and industry, with the main goal of taking advantage of the transformative development of NBIC. Introduction of converging technologies must be done with respect of immediate concerns (privacy, toxicity of new materials, etc.) and longer-term concerns including human integrity, dignity and welfare. The efficient introduction and development of converging new technologies will require new organizations and business models, as well as solutions for preparing the economy, such as multifunctional research facilities, integrative technology platforms, and global risk governance
Roco, M. C. [National Science Foundation (United States)], E-mail: firstname.lastname@example.org
Science based on the unified concepts on matter at the nanoscale provides a new foundation for knowledge creation, innovation, and technology integration. Convergent new technologies refers to the synergistic combination of nanotechnology, biotechnology, information technology and cognitive sciences (NBIC), each of which is currently progressing at a rapid rate, experiencing qualitative advancements, and interacting with the more established fields such as mathematics and environmental technologies (Roco and Bainbridge, 2002). It is expected that converging technologies will bring about tremendous improvements in transforming tools, new products and services, enable human personal abilities and social achievements, and reshape societal relationships.After a brief overview of the general implications of converging new technologies, this paper focuses on its effects on R and D policies and business models as part of changing societal relationships. These R and D policies will have implications on investments in research and industry, with the main goal of taking advantage of the transformative development of NBIC. Introduction of converging technologies must be done with respect of immediate concerns (privacy, toxicity of new materials, etc.) and longer-term concerns including human integrity, dignity and welfare. The efficient introduction and development of converging new technologies will require new organizations and business models, as well as solutions for preparing the economy, such as multifunctional research facilities, integrative technology platforms, and global risk governance.
Roco, M. C.
Science based on the unified concepts on matter at the nanoscale provides a new foundation for knowledge creation, innovation, and technology integration. Convergent new technologies refers to the synergistic combination of nanotechnology, biotechnology, information technology and cognitive sciences (NBIC), each of which is currently progressing at a rapid rate, experiencing qualitative advancements, and interacting with the more established fields such as mathematics and environmental technologies (Roco & Bainbridge, 2002). It is expected that converging technologies will bring about tremendous improvements in transforming tools, new products and services, enable human personal abilities and social achievements, and reshape societal relationships. After a brief overview of the general implications of converging new technologies, this paper focuses on its effects on R&D policies and business models as part of changing societal relationships. These R&D policies will have implications on investments in research and industry, with the main goal of taking advantage of the transformative development of NBIC. Introduction of converging technologies must be done with respect of immediate concerns (privacy, toxicity of new materials, etc.) and longer-term concerns including human integrity, dignity and welfare. The efficient introduction and development of converging new technologies will require new organizations and business models, as well as solutions for preparing the economy, such as multifunctional research facilities, integrative technology platforms, and global risk governance.
Hechter, Richard; Vermette, Laurie Anne
This paper examines the technology integration practices of Manitoban K-12 inservice science educators based on the Technological, Pedagogical, and Content knowledge (TPACK) framework. Science teachers (n = 433) completed a 10-item online survey regarding pedagogical beliefs about technology integration, types of technology used, and how often…
Dong, Xin Qi
This article is based on the lecture for the 2014 American Geriatrics Society Outstanding Scientific Achievement for Clinical Investigation Award. Elder abuse is a global public health and human rights problem. Evidence suggests that elder abuse is prevalent, predictable, costly, and sometimes fatal. This review will highlight the global epidemiology of elder abuse in terms of its prevalence, risk factors, and consequences in community populations. The global literature in PubMed, MEDLINE, PsycINFO, BIOSIS, Science Direct, and Cochrane Central was searched. Search terms included elder abuse, elder mistreatment, elder maltreatment, prevalence, incidence, risk factors, protective factors, outcomes, and consequences. Studies that existed only as abstracts, case series, or case reports or recruited individuals younger than 60; qualitative studies; and non-English publications were excluded. Tables and figures were created to highlight the findings: the most-detailed analyses to date of the prevalence of elder abuse according to continent, risk and protective factors, graphic presentation of odds ratios and confidence intervals for major risk factors, consequences, and practical suggestions for health professionals in addressing elder abuse. Elder abuse is common in community-dwelling older adults, especially minority older adults. This review identifies important knowledge gaps, such as a lack of consistency in definitions of elder abuse; insufficient research with regard to screening; and etiological, intervention, and prevention research. Concerted efforts from researchers, community organizations, healthcare and legal professionals, social service providers, and policy-makers should be promoted to address the global problem of elder abuse. © 2015, Copyright the Author Journal compilation © 2015, The American Geriatrics Society.
Stoyanov, Slavi; Kirschner, Paul A.
Stoyanov, S., & Kirschner, P. (2007). Effect of problem solving support and cognitive style on idea generation: Implications for Technology-Enhanced-Learning. Journal of Research on Technology in Education, 40(1), 49-63.
Chandar, Prem; Nole, Greg; Johnson, Anthony W
Dry skin and moisturization are important topics because they impact the lives of many individuals. For most individuals, dry skin is not a notable concern and can be adequately managed with current moisturizing products. However, dry skin can affect the quality of life of some individuals because of the challenges of either harsh environmental conditions or impaired stratum corneum (SC) dry skin protection processes resulting from various common skin diseases. Dry skin protection processes of the SC, such as the development of natural moisturizing factor (NMF), are complex, carefully balanced, and easily perturbed. We discuss the importance of the filaggrin-NMF system and the composition of NMF in both healthy and dry skin, and also reveal new insights that suggest the properties required for a new generation of moisturizing technologies.
Murthy, Dhiraj; Gross, Alexander J
This article seeks to extend social science scholarship on social media technology use during disruptive events. Though social media's role in times of crisis has been previously studied, much of this work tends to focus on first-responders and relief organizations. However, social media use during disasters tends to be decentralized and this organizational structure can promote different types of messages to top-down information systems. Using 142,786 geo-tagged tweets collected before and after Hurricane Sandy's US landfall as a case study, this article seeks to explore shifts in social media behavior during disruptive events and highlights that though Sandy disrupted routine life within Twitter, users responded to the disaster by employing humor, sharing photos, and checking into locations. We conclude that social media use during disruptive events is complex and understanding these nuanced behaviors is important across the social sciences. Copyright © 2016 Elsevier Inc. All rights reserved.
Samuel Adesola Adeyemo
Full Text Available Learning in Nigeria is considered to have taken a new dimension as the Distance Learning Centre (DLC of the University of Ibadan has created wider access to learning through the application of mobile technology to learning with particular reference to mobile phones use for the teaching and learning process. By this, the Centre seeks to achieve one of the major objectives of the Nigerian National Policy on Education, which is the provision of equal educational opportunities to all citizens at different levels of education. The paper therefore presents the attendant challenges of introducing such an innovative idea to learning at the University of Ibadan using a sampled population of 201 in a Focus Group Discussion (FGD held among learners under the Distance Learning platform to establish the benefits and problems of using mobile phones for learning in the University of Ibadan.
Donica, Denise K; Larson, Michelle H; Zinn, Abbey A
ABSTRACT The purpose of this study was to investigate perceptions of elementary school teachers on training in handwriting instruction received during their education, as well as their current classroom practices. The quantity and quality of training in handwriting instruction provided by baccalaureate degree-granting teacher education programs in North Carolina was also examined. An online survey was administered to each population identified to inquire about handwriting instruction practices. Results from 505 teachers and 16 professors indicated that while handwriting instruction content is valued by both teachers and professors, varied levels of training were provided to the teachers. Implications for occupational therapy practice are discussed including strategies for school-based therapists.
Hirth, R A; Chernew, M E; Orzol, S M
Advances in medical technology have been implicated as the primary cause of rising health care expenditures. It is not yet known whether the increasing prevalence of managed care mechanisms, particularly capitation, will change substantially incentives for acquiring and using cost-increasing innovations. We examined the decisions of dialysis units (a set of providers that has faced capitation and real decreases in payment for several decades) with respect to use of cost-increasing technologies that enhance quality of care, cost-cutting practices that reduce quality of care, and amenities desired by patients that are unrelated to quality of care. We found that the dialysis payment system does not appear to have blocked access to a number of new, quality-enhancing technologies that were developed in the 1980s. However, facilities made adjustments along other valuable margins to facilitate adoption of these technologies; use of new technologies varied with numerous facility, regulatory, and case-mix characteristics including ownership, chain membership, size, market competition, and certificate of need programs. Interestingly, the trade-offs made by for-profit and nonprofit facilities when faced with fixed prices appeared quite different. For-profits tended to deliver lower technical quality of care but more amenities, while nonprofits favored technical quality of care over amenities. Our findings may have implications for the response of other types of health care providers to capitation and increasing economic constraints.
Cho, Yonjoo; Yoon, Seung Won
This study examines major theory developments in human resource (HR) fields and discusses implications for human performance technology (HPT). Differentiated HR fields are converging to improve organizational performance through knowledge-based innovations. Ruona and Gibson (2004) made a similar observation and analyzed the historical evolution…
Achuonye, Keziah Akuoma
This descriptive survey is hinged on predominant teaching strategies in schools, implications for curriculum implementation in Mathematics, Science and Technology. Target population consisted of teachers in primary, secondary and tertiary schools. However, purposive sample of 900 respondents was drawn from the six BRACED states namely Bayelsa,…
Most would agree that today's art education is far more complex than art activities such as making pumpkin paintings in October. For one, art education continually evolves in response to arts technology integration. What exactly are the implications for art education in the new millennium? In this article, the author presents and shows some of the…
The slow pace of technology transfer and adoption were also found to have negative implication in rural agriculture and the nation's economy as a whole because of the resultant low agricultural productivity. Based on these, the paper therefore concluded by recommending that Agricultural Extension Research Liaison ...
Pressburger, Thomas; Feather, Martin S.; Hinchey, Michael; Markosia, Lawrence
We present an ongoing effort of the NASA Software Engineering Initiative to encourage the use of advanced software engineering technology on NASA projects. Technology infusion is in general a difficult process yet this effort seems to have found a modest approach that is successful for some types of technologies. We outline the process and describe the experience of the technology infusions that occurred over a two year period. We also present some lessons from the experiences.
and to adopt technology change in order to provide a more effective business process, a Liverpool ... information technology (IT) systems, firms cannot afford to neglect training their employees. Failure to train and ..... from the implementation of technology management initiatives in terms of percentage responses to a scale.
Tsai, Chin-Chung; Chai, Ching Sing
Technology integration is a major trend in contemporary education practice. When undertaking technology integration in classrooms, a first-order barrier and a second-order barrier, as proposed by Ertmer (1999), can hinder its implementation. The first-order barrier is external, such as lack of adequate access, time, training and institutional…
Amodeo, Maryann; Storti, Susan A; Larson, Mary Jo
Federal and state funding agencies are encouraging or mandating the use of empirically supported treatments in addiction programs, yet many programs have not moved in this direction (Forman, Bovasso, and Woody, 2001 ; Roman and Johnson, 2002 ; Willenbring et al., 2004 ). To improve the skills of counselors in community addiction programs, the authors developed an innovative Web-based course on Cognitive Behavioral Therapy (CBT), a widely accepted empirically-supported practice (ESP) for addiction. Federal funding supports this Web course and a randomized controlled trial to evaluate its effectiveness. Since supervisors often play a pivotal role in helping clinicians transfer learned skills from training courses to the workplace, the authors recruited supervisor-counselor teams, engaging 54 supervisors and 120 counselors. Lessons learned focus on supervisor recruitment and involvement, supervisors' perceptions of CBT, their own CBT skills and their roles in the study, and implications for technology transfer for the addiction field as a whole. Recruiting supervisors proved difficult because programs lacked clinical supervisors. Recruiting counselors was also difficult because programs were concerned about loss of third-party reimbursement. Across the addiction field, technology transfer will be severely hampered unless such infrastructure problems can be solved. Areas for further investigation are identified.
Behrens, John T.; DiCerbo, Kristen E.
Background: It would be easy to think the technological shifts in the digital revolution are simple incremental progressions in societal advancement. However, the nature of digital technology is resulting in qualitative differences in nearly all parts of daily life. Purpose: This paper investigates how the new possibilities for understanding,…
Most teachers are still failing to fully integrate technologies in their classrooms to improve student achievement. If certain conditions exist, however, they are more likely to accept and use appropriate technologies in significant instructional ways. Relevant professional development and continuous access to needed resources are two significant…
Buchanan, Tom; Sainter, Phillip; Saunders, Gunter
This study examines factors associated with the use of learning technologies by higher education faculty. In an online survey in a UK university, 114 faculty respondents completed a measure of Internet self-efficacy, and reported on their use of learning technologies along with barriers to their adoption. Principal components analysis suggested…
Gur, D.; Wald, N.
In compliance with requirements in the Orphan Drug Act (97-414) of 1983, tables were recently constructed by an ad hoc committee of the National Institutes of Health (NIH) in which the probabilities that certain specific cancers are caused by previous radiation exposure are estimated. The reports of the NIH committee and a National Academy of Science oversight committee may have broad implications for the future practice of diagnostic radiology. The basis on which the probability of causation tables were established and some of the possible implications for diagnostic radiology are discussed.
Milton, Constance L
Paradigms contain theoretical structures to guide scientific disciplines. Since ancient times, Cartesian dualism has been a prominent philosophy incorporated in the practice of medicine. The discipline of nursing has continued the body-mind emphasis with similar paradigmatic thinking and theories of nursing that separate body and mind. Future trends for paradigm and nursing theory development are harkening to former ways of thinking. In this article the author discusses the origins of Cartesian dualism and implications for its current usage. The author shall illuminate what it potentially means to engage in dualism in nursing and discuss possible ethical implications for future paradigm and theory development in nursing. © The Author(s) 2016.
Peters, Michael; Schmidt, Tobias S.; Wiederkehr, David; Schneider, Malte
Solar power technologies will have to become a major pillar in the world's future energy system to combat climate change and resource depletion. However, it is unclear which solar technology is and will prove most viable. Therefore, a comprehensive comparative assessment of solar technologies along the key quantitative and qualitative competitiveness criteria is needed. Based on a literature review and detailed techno-economic modeling for 2010 and 2020 in five locations, we provide such an assessment for the three currently leading large-scale solar technologies. We show that today these technologies cannot yet compete with conventional forms of power generation but approach competitiveness around 2020 in favorable locations. Furthermore, from a global perspective we find that none of the solar technologies emerges as a clear winner and that cost of storing energy differs by technology and can change the order of competitiveness in some instances. Importantly, the competitiveness of the different technologies varies considerably across locations due to differences in, e.g., solar resource and discount rates. Based on this analysis, we discuss policy implications with regard to fostering the diffusion of solar technologies while increasing the efficiency of policy support through an adequate geographical allocation of solar technologies. - Highlights: → We conduct a comprehensive comparative assessment of solar technologies (CSP/PV). → While solar technologies approach competitiveness in 2020, no clear winner emerges. → Solar resource and discount rate heavily impact competitiveness of solar technologies. → Adequate geographical allocation of solar technologies increases policy efficiency. → Focus on key cost down levers and strategic co-benefits of solar technologies needed.
Brenner, Aimee M.; Brill, Jennifer M.
The purpose of this study was to identify instructional technology integration strategies and practices in preservice teacher education that contribute to the transfer of technology integration knowledge and skills to the instructional practices of early career teachers. This study used a two-phase, sequential explanatory strategy. Data were…
Ruggiero, Dana; Mong, Christopher J.
Previous studies indicated that the technology integration practices of teachers in the classroom often did not match their teaching styles. Researchers concluded that this was due, at least partially, to external barriers that prevented teachers from using technology in ways that matched their practiced teaching style. Many of these barriers,…
This study investigated preschool teachers' beliefs and practices regarding the use of computer technology in teaching reading and writing in Jordan. The researcher developed a questionnaire consisting of two scales--Teachers' Beliefs Scale (TB Scale) and Teachers' Practices Scale (TP Scale)--to examine the role of computer technology in teaching…
Full Text Available In their quest on being effective, educators have always experimented with the art of teaching. Teaching has evolved over centuries by adopting new approaches, methods, tools, and technologies to reach a wider audience. As technologies advance, educators should carefully use, evaluate, and adopt the changes to utilize the technologies and track of their impacts. This article provides a mini review to briefly describe some of the existing technical achievements that are used in higher education along with their challenges.
Gitterman, Alex; Knight, Carolyn
The realities of contemporary social work practice often push social workers toward a deficit-focused orientation. The article begins with an overview of the major tenets of resiliency and adversarial growth theories and related research findings. We suggest that the group modality epitomizes the application of resiliency theory and adversarial…
Utilities are evaluating several electric generation and storage (G ampersand S) technologies for distributed utility (DU) applications. Attributes of leading DU technologies and implications for photovoltaics (PV) are described. Included is a survey of present and projected cost and performance for: (1) small, advanced combustion turbines (CTs); (2) advanced, natural gas-fired, diesel engines (diesel engines); and (3) advanced lead-acid battery systems (batteries). Technology drivers and relative qualitative benefits are described. A levelized energy cost-based cost target for PV for DU applications is provided. The analysis addresses only relative cost, for PV and for three selected alternative DU technologies. Comparable size, utility, and benefits are assumed, although relative value is application-specific and often technology- and site-specific
Information and communication technologies (ICTs) are becoming essential to social work practice by providing increased treatment possibilities and reducing barriers to service. While recognizing the importance of ICTs in practice, social work practitioners have had concerns about ethical use. In response, NASW compiled the Standards for Technology and Social Work Practice. While the guidelines set the groundwork, they were not embedded in a process that would allow them to adapt to the swift pace of ICT changes. This article reviews the current Standards, evaluates how these have been implemented by practitioners, and offers suggestions for updates.
Cox, Simon; Yu, Jonathan; Williams, Megan; Giabardo, Fabrizio; Lowe, Dominic
Shared vocabularies are a key element in geoscience data interoperability. Many organizations curate vocabularies, with most Geologic Surveys having a long history of development of lexicons and authority tables. However, their mode of publication is heterogeneous, ranging from PDFs and HTML web pages, spreadsheets and CSV, through various user-interfaces, and public and private APIs. Content maintenance ranges from tightly-governed and externally opaque, through various community processes, all the way to crowd-sourcing ('folksonomies'). Meanwhile, there is an increasing expectation of greater harmonization and vocabulary re-use, which create requirements for standardized content formalization and APIs, along with transparent content maintenance and versioning. We have been trialling a combination of processes and software dealing with vocabulary formalization, registration, search and linking. We use the Simplified Knowledge Organization System (SKOS) to provide a generic interface to content. SKOS is an RDF technology for multi-lingual, hierarchical vocabularies, oriented around 'concepts' denoted by URIs, and thus consistent with Linked Open Data. SKOS may be mixed in with classes and properties from specialized ontologies which provide a more specific interface when required. We have developed a suite of practices and techniques for conversion of content from the source technologies and styles into SKOS, largely based on spreadsheet manipulation before RDF conversion, and SPARQL afterwards. The workflow for each vocabulary must be adapted to match the specific inputs. In linked data applications, two requirements are paramount for user confidence: (i) the URI that denotes a vocabulary item is persistent, and should be dereferenceable indefinitely; (ii) the history and status of the resource denoted by a URI must be available. This is implemented by the Linked Data Registry (LDR), originally developed for the World Meteorological Organization and the UK
Hills, Caroline; Ryan, Susan; Smith, Derek R; Warren-Forward, Helen; Levett-Jones, Tracy; Lapkin, Samuel
Technology is becoming increasingly integral to the practice of occupational therapists and part of the everyday lives of clients. 'Generation Y' are purported to be naturally technologically skilled as they have grown up in the digital age. The aim of this study was to explore one cohort of 'Generation Y' occupational therapy students' skills and confidence in the use of technologies relevant to contemporary practice. A cross-sectional survey design was used to collect data from a cohort of 274 students enrolled in an Australian undergraduate occupational therapy programme. A total of 173 (63%) students returned the survey. Those born prior to 1982 were removed from the data. This left 155 (56%) 'Generation Y' participants. Not all participants reported to be skilled in everyday technologies although most reported to be skilled in word, Internet and mobile technologies. Many reported a lack of skills in Web 2.0 (collaboration and sharing) technologies, creating and using media and gaming, as well as a lack of confidence in technologies relevant to practice, including assistive technology, specialist devices, specialist software and gaming. Overall, the results suggested that this group of 'Generation Y' students were not universally skilled in all areas of technology relevant to practice but appear to be skilled in technologies they use regularly. Recommendations are therefore made with view to integrating social networking, gaming, media sharing and assistive technology into undergraduate programmes to ensure that graduates have the requisite skills and confidence required for current and future practice. © 2016 Occupational Therapy Australia.
Kuda Malwathumullage, Chamathca Priyanwada
Recent advancements in instructional technology and interactive learning space designs have transformed how undergraduate classrooms are envisioned and conducted today. Large number of research studies have documented the impact of instructional technology and interactive learning spaces on elevated student learning gains, positive attitudes, and increased student engagement in undergraduate classrooms across nation. These research findings combined with the movement towards student-centered instructional strategies have motivated college professors to explore the unfamiliar territories of instructional technology and interactive learning spaces. Only a limited number of research studies that explored college professors' perspective on instructional technology and interactive learning space use in undergraduate classrooms exist in the education research literature. Since college professors are an essential factor in undergraduate students' academic success, investigating how college professors perceive and utilize instructional technology and interactive learning environments can provide insights into designing effective professional development programs for college professors across undergraduate institutions. Therefore, the purpose of this study was to investigate college professors' pedagogical reasoning behind incorporating different types of instructional technologies and teaching strategies to foster student learning in technology-infused interactive learning environments. Furthermore, this study explored the extent to which college professors' instructional decisions and practices are affected by teaching in an interactive learning space along with their overall perception of instructional technology and interactive learning spaces. Four college professors from a large public Midwestern university who taught undergraduate science courses in a classroom based on the 'SCALE-UP model' participated in this study. Major data sources included classroom
Uyterlinde, Martine A.; Junginger, Martin; Vries, Hage J. de; Faaij, Andre P.C.; Turkenburg, Wim C.
The objective of this article is to examine the consequences of technological developments on the market diffusion of different renewable electricity technologies in the EU-25 until 2020, using a market simulation model (ADMIRE REBUS). It is assumed that from 2012 a harmonized trading system will be implemented, and a target of 24% renewable electricity (RES-E) in 2020 is set and met. By comparing optimistic and pessimistic endogenous technological learning scenarios, it is found that diffusion of onshore wind energy is relatively robust, regardless of technological development, but diffusion rates of offshore wind energy and biomass gasification greatly depend on their technological development. Competition between these two options and (existing) biomass combustion options largely determines the overall costs of electricity from renewables and the choice of technologies for the individual member countries. In the optimistic scenario, in 2020 the market price for RES-E is 1 Euro ct/kWh lower than in the pessimistic scenario (about 7 vs. 8 Euro ct/kWh). As a result, total RES-E production costs are 19% lower, and total governmental expenditures for RES-market stimulation are 30% lower in the optimistic scenario
Spallek, H; O'Donnell, J; Clayton, M; Anderson, P; Krueger, A
Web 2.0 technologies, known as social media, social technologies or Web 2.0, have emerged into the mainstream. As they grow, these new technologies have the opportunity to influence the methods and procedures of many fields. This paper focuses on the clinical implications of the growing Web 2.0 technologies. Five developing trends are explored: information channels, augmented reality, location-based mobile social computing, virtual worlds and serious gaming, and collaborative research networks. Each trend is discussed based on their utilization and pattern of use by healthcare providers or healthcare organizations. In addition to explorative research for each trend, a vignette is presented which provides a future example of adoption. Lastly each trend lists several research challenge questions for applied clinical informatics.
African economies need deep technological revolutions to bring about rapid structural shifts, to deepen their industry, and build up their endogenous technological capability. The case studies presented here demonstrate the need to pay greater attention to an enabling macroeconomic environmentand the ways that ...
Academy for Educational Development, 2009
Technology has dramatically changed the world--now almost anyone can "move" at Internet-speed; people who were marginalized are able to find information on acquiring micro-loans to start businesses, and villages previously unconnected to the telecommunications grid now have affordable cell phone access. As technology becomes easier to…
Govil, Ashul; Hao, Steven C
Development of new medical technology is a crucial part of the advancement of medicine and our ability to better treat patients and their diseases. This process of development is long and arduous and requires a significant investment of human, financial and material capital. However, technology development can be rewarded richly by its impact on patient outcomes and successful sale of the product. One of the major regulatory hurdles to technology development is the Food and Drug Administration (FDA) approval process, which is necessary before a technology can be marketed and sold in the USA. Many businesses, medical providers and consumers believe that the FDA approval process is the only hurdle prior to use of the technology in day-to-day care. In order for the technology to be adopted into clinical use, reimbursement for both the device as well as the associated work performed by physicians and medical staff must be in place. Work and coverage decisions require Current Procedural Terminology (CPT) code development and Relative Value Scale Update Committee (RUC) valuation determination. Understanding these processes is crucial to the timely availability of new technology to patients and providers. Continued and better partnerships between physicians, industry, regulatory bodies and payers will facilitate bringing technology to market sooner and ensure appropriate utilization.
African economies need deep technological revolutions to bring about rapid structural shifts, to deepen their industry, and build up their endogenous technological capability. The case studies presented here demonstrate the need to pay greater attention to an enabling macroeconomic environmentand the ways that ...
Rubino-Hare, Lori A.; Whitworth, Brooke A.; Bloom, Nena E.; Claesgens, Jennifer M.; Fredrickson, Kristi M.; Sample, James C.
This case study described teachers with varying technology skills who were implementing the use of geospatial technology (GST) within project-based instruction (PBI) at varying grade levels and contexts 1 to 2 years following professional development. The sample consisted of 10 fifth- to ninth-grade teachers. Data sources included artifacts,…
Umar, Mohammed Sangiru; Danjuma, Ibrahim; Hammawa, Dahiru Dauda; Habibu, Sherif Ahmed
Although scholars have conceptualised on green supply chain management practices and green performance, evidence to validate the conceptualisation was lacking, albeit in the context of small and medium enterprises. In addition, effect of technological innovation on supply chain practices and green performance was largely unexplored by researchers. Therefore this study validates and provides empirical evidence on the relationship between green supply chain management practices, technological i...
Full Text Available Purpose: The Pharmacy Practice Model Initiative (PPMI calls pharmacists to more direct patient care and increased responsibility for medication-related outcomes, as a means of achieving greater safety, improving outcomes and reducing costs. This article acknowledges the value of interprofessional collaboration to the PPMI and identifies the implications of the Initiative for space design and technology, both of which stand to help the Initiative gather additional support. Summary: The profession of pharmacy has for some time now become increasingly vocal about its desire to take on greater responsibility for patient outcomes. With drug costs representing the largest portion of a hospital's pharmacy budget and reimbursements becoming more contingent on readmission avoidance, the pharmacy's influence on a hospital's bottom line is significant. More importantly, study after study is showing that with greater pharmacist intervention, patient outcomes improve. This article addresses the ways in which developments in the fields of technology and facility design can assist in the deployment of the PPMI. Conclusion: As the PPMI achieves a critical level of support from inside and outside the pharmacy, and more empirical research emerges regarding the improved outcomes and cost savings of increasing the roles of both clinical pharmacists and pharmacy technicians, the industry sectors of healthcare technology and healthcare design stand ready to assist in the execution of this new model. By encouraging pharmacists, doctors and nurses to work together - and all caregivers to work with facility designers, biomedical engineers and IT specialists, there is the increased likelihood of these fields turning to each other to problem-solve together, all for the ultimate benefit to patients and their families. Type: Commentary
How do development and use of new technology relate? How can users contribute to innovation? This title studies these questions by following particular technologies over several product launches. It examines the emergence of inventive ideas about technology and uses, and how these are developed into products and embedded in health care practices.
Brush, Thomas; Saye, John W.
This paper describes strategies used by the authors to assist preservice social studies teachers with understanding and applying models and practices for effectively integrating technology into their future classrooms--thus, strengthening the link between technology and pedagogy (or technological pedagogical content knowledge). Efforts with…
Jorgensen, Mary; Havel, Alice; Fichten, Catherine; King, Laura; Marcil, Evelyne; Lussier, Alex; Budd, Jillian; Vitouchanskaia, Cristina
Our goal was to explore the technology related pedagogical practices of college professors deemed by their students to be excellent in using technology in their teaching. We explored the views of 114 community/junior college professors who were nominated by their students as excellent in using technology in their teaching using both questionnaires…
Nuclear reactor systems are one method of satisfying space mission power needs. The development of such systems must proceed on a path consistent with mission needs and schedules. This path, or technology roadmap, starts from the power system technology data base available today. Much of this data base was established during the 1960s and early 1970s, when government and industry developed space nuclear reactor systems for steady-state power and propulsion. One of the largest development programs was the Systems for Nuclear Auxiliary Power (SNAP) Program. By the early 1970s, a technology base had evolved from this program at the system, subsystem, and component levels. There are many implications of this technology base on future reactor power systems. A review of this base highlights the need for performing a power system technology and mission overview study. Such a study is currently being performed by Rockwell's Energy Systems Group for the Department of Energy and will assess power system capabilities versus mission needs, considering development, schedule, and cost implications. The end product of the study will be a technology roadmap to guide reactor power system development
Educational efforts promoting irrigation best management practices are designed to increase adoption of these practices and increase public understanding of the importance of irrigation. They increase visibility and the impact of the Ogallala Aquifer Program and promote affiliated research and exten...
Uyterlinde, M.A.; De Vries, H.J.; Junginger, H.M.
The objective of this chapter is to examine the impact of technological learning on the diffusion of specific renewable energy technologies into the electricity market of the EU-25 until 2020, using a market simulation model (ADMIRE REBUS). It is assumed that from 2012 a harmonized trading system for renewable energy certificates will be implemented. Also it is assumed that a target of 24% renewable electricity (RES-E) in 2020 is set and met. By comparing optimistic and pessimistic endogenous technological learning scenarios, it is found that the diffusion of onshore wind energy into the market is relatively robust, regardless of technological development. However the diffusion rates of offshore wind energy and biomass gasification greatly depend on their technological development. Competition between these two options and already existing biomass combustion options largely determines the overall costs of electricity from renewables and the choice of technologies for the individual member countries. In the optimistic learning scenario, in 2020 the market price for RES-E is 1 euroct/kWh lower than in the pessimistic scenario (about 7 vs. 8 euroct/kWh). As a result, the total expenditures for RES-E market stimulation are 30% lower in the optimistic scenario. For comparison, instead of introducing a harmonized trading system, also continuation of present policies to support renewables was evaluated, assuming that the member states of the EU can fulfil their ambition levels only by exploiting their domestic renewable energy potentials (i.e. exclusion of international trade). This would require many member states to use their offshore wind potential, making the diffusion of offshore wind much less dependent on both the rate of technological learning and competition from biomass options, compared to the harmonization policy scenario
Full Text Available This article is written in the framework of a European research project called “ALTERNATIVE1: Developing alternative understandings of security and justice through restorative justice approaches in intercultural settings within democratic societies”. After explaining the role culture may play in conflict and conflict resolution, the part of the research presented in this article examines different understandings of the intercultural aspect related to conflicts as well as its implications for restorative justice practice. Presenting results of a survey mapping existing restorative justice practices in intercultural conflict settings in Europe, the paper draws a picture on European realities in the field.
Fog, Benedikte; Ulfkjær, Jacob Kanneworff Stigsen; Schlichter, Bjarne Rerup
The study of business information systems has become increasingly important in the Digital Economy. However, it has been found that students have difficulties understanding the practical implications thereof and this leads to a motivational decreases. This study aims to investigate how to optimize...... that video should be introduced early during a course to prevent students’ misconceptions of working with business information systems, as well as to increase motivation and comprehension within the academic area. It is also considered of importance to have a trustworthy person explaining the practical...
Solar resource estimation risk is one of the main solar PV project risks that influences lender’s decision in providing financing and in determining the cost of capital. More recently, a number of measures have emerged to mitigate this risk. The study focuses on solar industry’s best practice energy resource estimation and assesses its financing implications to the 27 MWp solar PV project study in Brunei Darussalam. The best practice in resource estimation uses multiple data sources through the measure-correlate-predict (MCP) technique as compared with the standard practice that rely solely on modelled data source. The best practice case generates resource data with lower uncertainty and yields superior high-confidence energy production estimate than the standard practice case. Using project financial parameters in Brunei Darussalam for project financing and adopting the international debt-service coverage ratio (DSCR) benchmark rates, the best practice case yields DSCRs that surpass the target rates while those of standard practice case stay below the reference rates. The best practice case could also accommodate higher debt share and have lower levelized cost of electricity (LCOE) while the standard practice case would require a lower debt share but having a higher LCOE. - Highlights: •Best practice solar energy resource estimation uses multiple datasets. •Multiple datasets are combined through measure-correlate-predict technique. •Correlated data have lower uncertainty and yields superior high-confidence energy production. •Best practice case yields debt-service coverage ratios (DSCRs) that surpass the benchmark rates. •Best practice case accommodates high debt share and have low levelized cost of electricity.
Shih, Patti; Velan, Gary M.; Shulruf, Boaz
From a perspective of social practice, learning is a socially constituted practice that is imbued with socio-culturally significant meanings and shaped by the values and norms shared within a community of learners. This focus group study examines the role of e-learning technologies in mediating the social practice of learning among coursework…
Keith, D. W.
It is physically possible to capture CO2 directly from the air and immobilize it in geological structures. Today, there are no large-scale technologies that achieve air capture at reasonable cost. Yet, strong arguments suggest that it will comparatively easy to develop practical air capture technologies on the timescales relevant to climate policy . This paper first analyzes the cost of air capture and then assesses the implications for climate policy. We first analyze the lower bound on the cost needed for air capture, describing the thermodynamic and physical limits to the use of energy and land. We then compare the costs of air capture to the cost of capture from combustion exhaust streams. While the intrinsic minimum energy requirement is larger for air capture, we argue that air capture has important structural advantages, such as the reduction of transport costs and the larger potential for economies of scale. These advantages suggest that, in the long-run air capture be competitive with other methods of achieving deep emissions reductions. We provide a preliminary engineering-economic analysis of an air capture system based on CaO to CaCO3 chemical looping . We analyze the possibility of doing the calcination in a modified pressurized fluidized bed combustor (PFBC) burning coal in a CO2 rich atmosphere with oxygen supplied by an air separation unit. The CaCO3-to-coal ratio would be ~2:1 and the system would be nearly thermally neutral. PFBC systems have been demonstrated at capacities of over 100 MW. Such systems already include CaCO3 injection for sulfur control, and operate at suitable temperatures and pressures for calcination. We assess the potential to recover heat from the dissolution of CaO in order to reduce the overall energy requirements. We analyze the possibility of adapting existing large water/air heat exchangers for use as contacting systems to capture CO2 from the air using the calcium hydroxide solution. The implications of air capture
Payne, Perry W.; Rosenbaum, Sara
This installment of Law and the Public's Health reviews the U.S. Supreme Court's April 2, 2007, decision in Massachusetts et al. v Environmental Protection Agency1 and considers its implications for public health policy and practice. This landmark decision focused on a central concern in administrative law; namely, when an agency vested with the authority to regulate in the public's health has the power to refuse to carry out a legislative directive. The subject of the case was regulation of ...
Moraes, Léa Anny de Oliveira; Arena, Adriana Pastorello Buim
This article aims to examine current practices in digital reading and to reflect on its implications on the reader behavior. The research subjects were students of the Faculty of Education, Federal University of Uberlandia in 2010. We developed a structured approach based on qualitative socio-historical research, and adopted the case studies of ethnographic type. Through semi-structured interviews it was possible to collect data and then analyze according to the theories that underline the wo...
Pedersen, Lars-Flemming; Meinelt, Thomas; Straus, David L.
, and it decays rapidly when applied to freshwater in aquaculture systems. The rapid decay is beneficial in an environmental context but a challenge to aquaculturists. To assess the impact of organic matter content and temperature on PAA decay, twenty-four batch experiments were set up using PAA doses ranging......, documenting a large discrepancy between delivered quantities and realized residuals. Recent investigations of PAA application to manage parasitic diseases in aquaculture are briefly reviewed, and practical implication and guidelines are addressed...
Casey, Patricia R.
There is an assumption, amongst some mental health service users, clinicians, researchers and others, that religiousness and spirituality are the same construct. A consideration of the history of these concepts shows that, over time, each has become separated from the other. Both require careful definition. The definitions of spirituality are heterogeneous and, with important implications for research and practice, some encompass mood states. The failure to separate spiritualit...
Maria Corazon Saturnina A Castro
Error correction is one of the most contentious and misunderstood issues in both foreign and second language teaching. Despite varying positions on the effectiveness of error correction or the lack of it, corrective feedback remains an institution in the writing classes. Given this context, this action research endeavors to survey prevalent attitudes of teachers and students toward corrective feedback and examine their implications to classroom practices. This paper poses the major problem: ...
Full Text Available Since the implementation of technology as relatively new school subject, challenges are constantly being posed to higher education institutions (HEIs, and in particular those engaged in teacher training and the professional development of technology teachers. Teacher training programmes had to be developed and implemented within a limited time frame in comparison to other school subjects, despite a lack of previous experience of an appropriate academic discipline, subject methodology and classroom pedagogy. Furthermore, implications on organisational and managerial level regarding its accommodation within existing structures of faculties, schools and departments at HEIs had to be accounted for. The purpose of the article was to investigate how a scientifically founded philosophical framework of technology might guide teacher training at HEIs. The following research questions served as point of departure: in which way can a scientifically founded philosophical framework of technology be indicative regarding a relevant: (1 Subject methodology of technology? (2 Underlying academic discipline for undergraduate technology education students? In answer to the first question, it was found that it is important for programme developers, coordinators and subject methodology lecturers at HEIs to acquaint themselves sufficiently with a philosophical framework for technology to direct the technology teacher’s training and professional development. It seems viable to keep subject methodology of technology autonomous, with only one lecturer responsible, and that technology education students should be conversant in the philosophical framework for technology. In answer to the second question HEIs should urgently determine the nature and composition of the relevant academic disciplines underpinning the undergraduate qualification of a specialised technology teacher. Mechanisms should also be created to forge a relationship between the academic discipline and
Full Text Available Communities of Practice in an Arabic Culture: Wenger’s Model and the United Arab Emirates Implications for Online Learning Mark LAMONTAGNE, M.Ed. Canadore College Ontorio, CANADA ABSTRACT With the advent of globalization and the proliferation of online learning, the creation of culturally sensitive online learning environments takes on increasing importance. Online education provides new opportunities for learners from different cultural backgrounds to come together, learn, expand their knowledge, share ideas, and develop passion for their vocation. Emerging models of how communities work, such as Communities of Practice (CoPs are being increasingly used to understand how online communities might grow and develop. Schwen & Hara (2003 outline 4 stages of design necessary to ensure that CoPs are properly designed for an online environment: phase 1 Possible Design Interventions, phase 2 Analysis, phase 3 Design and, phase 4 Evaluation and Revision. Phase 1 and phase 2 of this design model are considered in this study, in light of Etienne Wenger’s (2002 elements of a Community of Practice: domain, community and practice. These elements are considered in order to gauge the degree to which they can be applied in an Arab educational culture. The investigation focuses on College-level education in the United Arab Emirates (UAE, and the government-supported Higher Colleges of Technology (HCT system. By analyzing faculty perceptions related to the students’ propensity to adopt Community of Practice elements into their educational culture, we can provide guidance for the design of online learning that supports a cross-cultural Community of Practice, specifically as it relates to phase 1 and phase 2 of Schwen and Hara’s design structure.
McClellan, Sean R; Casalino, Lawrence P; Shortell, Stephen M; Rittenhouse, Diane R
We sought to determine the extent to which adoption of health information technology (HIT) by physician practices may differ from the extent of use by individual physicians, and to examine factors associated with adoption and use. Using cross-sectional survey data from the National Study of Small and Medium-Sized Physician Practices (July 2007-March 2009), we examined the extent to which organizational capabilities and external incentives were associated with the adoption of five key HIT functionalities by physician practices and with use of those functionalities by individual physicians. The rate of physician practices adopting any of the five HIT functionalities was 34.1%. When practices adopted HIT functionalities, on average, about one in seven physicians did not use those functionalities. One physician in five did not use prompts and reminders following adoption by their practice. After controlling for other factors, both adoption of HIT by practices and use of HIT by individual physicians were higher in primary care practices and larger practices. Practices reporting an emphasis on patient-centered management were not more likely than others to adopt, but their physicians were more likely to use HIT. Larger practices were most likely to have adopted HIT, but other factors, including specialty mix and self-reported patient-centered management, had a stronger influence on the use of HIT once adopted. Adoption of HIT by practices does not mean that physicians will use the HIT.
Chang, YunJeong; Hannafin, Michael J.
Collaborative learning technologies (tools that are used for facilitating or mediating collaborative learning) have been widely incorporated in distance education as well as broadly adopted in higher education. While a range of collaborative technologies has been incorporated, their implementation has often failed to align with well-established…
The paper deals specifically with the transfer of light-water reactor technology to a developing country. The technology transfer scheme presented assumes that Sweden is the supplier of this technology. The basis of the proposed approach is that hardware deliveries for nuclear power plants in the recipient country should constitute an activity in parallel with the general technology transfer. It is pointed out that the developing countries form a very heterogeneous group with respect to industrial capability. On the other hand the supplier nations are not a homogeneous group. Sweden's most relevant characteristics as supplier nation can be summarized under the following headings: (i) fairly small and highly industrialized country; (ii) concentration on nuclear power to cover increasing electricity demands; (iii) independent reactor technology; (iv) well-established infrastructure with regard to component manufacturing; (v) political neutrality. It follows that each combination of two countries constitutes a unique example. The nuclear technology transfer schemes must consequently be extremely flexible. The paper outlines a 'modular' system. This concept means that the supplier offers a great variety of independent courses, training opportunities, facilities etc. which can then be combined into a package meeting the wishes of the recipient nation. The components in a Swedish package of this kind are elaborated. The paper ends with the general conclusion that Sweden has so far been successful in combining high national ambitions with limited manpower and limited financial resources. The underlying efficiency and flexibility will hopefully make Sweden an attractive partner for developing countries. (author)
Kovalchuk, L I; Prokopchuk, Y V; Naydyonova, O V
The article presents the experience of postgraduate training of general practitioners--family medicine. Identified current trends, forms and methods of pedagogical innovations that enhance the quality of learning and mastering the practical skills of primary professionals providing care.
"The University of Arkansas (UA) team is responsible for investigating practices of : hazardous material transportation in the private sector. The UA team is a subcontractor : to the project Petrochemical Transportation Security, Development of...
Full Text Available The paper identifies two broad and unrelated processes that take place in contemporary world economy, the historical process of redefinition of the balance of power and spheres of influence which is characterized by the geopolitical dimension and the process of profound technological change determined by the forth industrial revolution which is characterized by the technological dimension. The research identifies a race not between the two processes per se, but between the implications of their outcomes. Depending on which of the two processes will succeed in redefining the architecture and predominant type of relations in the world economy the reality of the period from 2020 to 2030 - 2050 might be very different. Based on the conclusions of this research, the final part of the paper analyses the implications of these possible outcomes for Romania, given its current characteristics which resulted after 27 years of transition.
In exploring the implications of technology with pupils (in science, in geography, in technology, in history), teachers carry the fundamental responsibility of encouraging the formation of pupils' personal opinions but not influencing them. Realizing the teacher's role passes by open minded, well informed and confident teachers, well suited learning approaches (group work, role play...) and suitable resources (equipment...). Whilst evolving in many schools and curriculum areas within England and Wales, the consideration of controversial issues is constrained by competing pressures upon teachers and the curriculum
Michelson, Evan S.
A growing challenge for the American policymaking system is to respond effectively to a wide range of interconnected, complex, long-term science and technology issues. Simultaneously, current approaches and institutions of governance are ill suited to address these multidimensional challenges. As the next generation of innovations in science and technology is arriving at an accelerating rate, the governance system is lagging behind. This realization leads to a vital overarching consideration that steers this study: What approaches are well suited to anticipate the longer-term societal implications of emerging technologies in the 21st Century? This study identifies and examines strategies for anticipating the longer-term societal implications of emerging technologies by way of a qualitative case study. It explores one area of technology (nanotechnology), in one particular governance system (the United States), and with a focus on one high profile non-governmental organization (NGO) involved in addressing a range of nanotechnology's societal and policy implications: the Project on Emerging Nanotechnologies (PEN). Based at the Woodrow Wilson International Center for Scholars, PEN's goal was to ensure "that as nanotechnologies advance, possible risks are minimized, public and consumer engagement remains strong, and the potential benefits of these new technologies are realized." The conceptual framework of anticipatory governance guides the research, which offers a real-world example about how anticipatory governance applies in the nongovernmental sector and shows how this idea links to broader theoretical debates about the policymaking process. The study's main conclusion is that PEN utilized a set of interconnected strategies related to advancing foresight, operating in a boundary-spanning role, and promoting communications and public engagement in its attempt to influence, anticipate, and shape the societal implications of emerging technologies. The findings are
Charbonneau, Deborah H
While online communities for social support continue to grow, little is known about the state of privacy practices of health social networking sites. This article reports on a structured content analysis of privacy policies and disclosure practices for 25 online ovarian cancer communities. All of the health social networking sites in the study sample provided privacy statements to users, yet privacy practices varied considerably across the sites. The majority of sites informed users that personal information was collected about participants and shared with third parties (96%, n = 24). Furthermore, more than half of the sites (56%, n = 14) stated that cookies technology was used to track user behaviors. Despite these disclosures, only 36% (n = 9) offered opt-out choices for sharing data with third parties. In addition, very few of the sites (28%, n = 7) allowed individuals to delete their personal information. Discussions about specific security measures used to protect personal information were largely missing. Implications for privacy, confidentiality, consumer choice, and data safety in online environments are discussed. Overall, nurses and other health professionals can utilize these findings to encourage individuals seeking online support and participating in social networking sites to build awareness of privacy risks to better protect their personal health information in the digital age.
Jiménez-Aleixandre, María Pilar
In the last two decades science studies and science education research have shifted from an interest in products (of science or of learning), to an interest in processes and practices. The focus of this paper is on students' engagement in epistemic practices (Kelly in Teaching scientific inquiry: Recommendations for research and implementation. Sense Publishers, Rotterdam, pp 99-117, 2008), or on their practical epistemologies (Wickman in Sci Educ 88(3):325-344, 2004). In order to support these practices in genetics classrooms we need to take into account domain-specific features of the epistemology of genetics, in particular issues about determinism and underdetermination. I suggest that certain difficulties may be related to the specific nature of causality in genetics, and in particular to the correspondence between a given set of factors and a range of potential effects, rather than a single one. The paper seeks to bring together recent developments in the epistemology of biology and of genetics, on the one hand, with science education approaches about epistemic practices, on the other. The implications of these perspectives for current challenges in learning genetics are examined, focusing on students' engagement in epistemic practices, as argumentation, understood as using evidence to evaluate knowledge claims. Engaging in argumentation in genetics classrooms is intertwined with practices such as using genetics models to build explanations, or framing genetics issues in their social context. These challenges are illustrated with studies making part of our research program in the USC.
Ahmed, Salah Uddin; Camerano, Cristoforo; Fortuna, Luigi; Frasca, Mattia; Jaccheri, Letizia
The interaction between information technology (IT) and art is an increasing trend. Science, art and technology have been connected since the 60's, when scientists, artists, and inventors started to cooperate and use electronic instruments to create art. In 1960 Marshall McLuhan predicted the idea that the era of "machine-age" technology was next to close, and the electronic media were creating a new way to perform art . The literature is full with examples of artists applying mathematics, robotic technology, and computing to the creation of art. The work in  is a good introduction to the merge of IT and art and introduces genetic art, algorithmic art, applications of complex systems and artificial intelligence. The intersection is drawing attention of people from diverse background and it is growing in size and scope. For these reasons, it is beneficiary for people interested in art and technology to know each other's background and interests well. In a multidisciplinary collaboration, the success depends on how well the different actors in the project collaborate and understand each other. See  for an introduction about multidisciplinary issues. Meyer and others in  explains the collaboration process between artists and technologists.
Lorenzo Romero, Carlota; Constantinides, Efthymios; Alarcon-del-Amo, Maria-del-Carmen
Purpose – The purpose of this paper is to study factors affecting the acceptance of social networking sites (SNS), analyze users' practices and behavior in these environments and assess the degree of acceptance of SNS in The Netherlands. Design/methodology/approach – An extended technology
Wang, Xi; Xiong, Ying; Hu, Yanling; Zhang, Xuelong
In clinical practice, incubators can contribute to better diagnosis and treatment of diseases. Currently, insulation medical equipment used for the newborn are mainly warm-boxes. With the use popularity of warm-boxes in the country, medical accidents caused by improper use are on the increase. According to neonatal insulation technology and standardized management of practice, this article puts forward technical requirements of infant incubators with constant temperature and humidity, operation regulations and management specifications to better regulate the use of such devices. Meanwhile, it also suggests national related departments to formulate "incubator technology management norms" and "warm-box technology and practice", intending to standardize industry behaviors and ensure medical safety.
Shklovski, Irina; Troshynski, Emily; Dourish, Paul
are specifically concerned with what happens to institutional roles, power relationships, and decision-making processes when a particular type of information—that of spatiotemporal location of people—is made into a technologically tradable object through the use of location-based systems. We examine...... in which broad adoption of location-based and mobile technologies has the capacity to radically reconfigure the spatiotemporal arrangement of institutional processes. The presence of digital location traces creates new forms of institutional accountability, facilitates a shift in the understood relation......One of the most significant contemporary technological trends is institutional adoption and use of mobile and location-based systems and services. We argue that the notion of “location” as it manifests itself in location-based systems is being produced as an object of exchange. Here we...
caméra et à la résolution d’image Susceptible à des taux élevés de fausse non- correspondance dans les applications 1:1 et 1:N Des changements ...dans l’environnement d’acquisition diminuent la précision des correspondances Des changements dans les caractéristiques physiologiques...Technology (US-VISIT) The United States Visitor and Immigrant Status Indicator Technology (US-VISIT) is an immigration and border management system
Full Text Available Information technology has had a tremendous impact on the outlook of our professional lives. The Internet has revolutionised the speed of access to information with touch of a button. This article discusses the various aspects of information technology which are changing and enhancing our professional lives. It provides tips to enable the busy practising clinician to use the available resources effectively. Problems such as reliability of information on the web and how to assess the quality of such matter are also discussed.
Jayasundera, Krishanthi; Fuchs, Anton
The book presents the recent advancements in the area of sensors and sensing technology, specifically in environmental monitoring, structural health monitoring, dielectric, magnetic, electrochemical, ultrasonic, microfluidic, flow, surface acoustic wave, gas, cloud computing and bio-medical. This book will be useful to a variety of readers, namely, Master and PhD degree students, researchers, practitioners, working on sensors and sensing technology. The book will provide an opportunity of a dedicated and a deep approach in order to improve their knowledge in this specific field.
Ramsey, Alex T; Montgomery, Katherine
Despite concerns around the use of technology-based interventions, they are increasingly being employed by social workers as a direct practice methodology to address the mental health needs of vulnerable clients. Researchers have highlighted the importance of using innovative technologies within social work practice, yet little has been done to summarize the evidence and collectively assess findings. In this systematic review, we describe accounts of technology-based mental health interventions delivered by social workers over the past 10 years. Results highlight the impacts of these tools and summarize advantages and disadvantages to utilizing technologies as a method for delivering or facilitating interventions.
The "Framework for the Ethical Conduct of Public Health Initiatives", developed by Public Health Ontario, is a practical guide for assessing the ethical implications of evidence-generating public health initiatives, whether research or non-research activities, involving people, their biological materials or their personal information. The Framework is useful not only to those responsible for determining the ethical acceptability of an initiative, but also to investigators planning new public health initiatives. It is informed by a theoretical approach that draws on widely shared bioethical principles. Two considerations emerge from both the theoretical framework and its practical application: the line between practice and research is often blurred; public health ethics and biomedical research ethics are based on the same common heritage of values.
Lindhiem, Oliver; Shaffer, Anne; Kolko, David J
In the parent intervention outcome literatures, discipline practices are generally quantified as absolute frequencies or, less commonly, as relative frequencies. These differences in methodology warrant direct comparison as they have critical implications for study results and conclusions among treatments targeted at reducing parental aggression and harsh discipline. In this study, we directly compared the absolute frequency method and the relative frequency method for quantifying physically aggressive, psychologically aggressive, and nonaggressive discipline practices. Longitudinal data over a 3-year period came from an existing data set of a clinical trial examining the effectiveness of a psychosocial treatment in reducing parental physical and psychological aggression and improving child behavior (N = 139). Discipline practices (aggressive and nonaggressive) were assessed using the Conflict Tactics Scale. The two methods yielded different patterns of results, particularly for nonaggressive discipline strategies. We suggest that each method makes its own unique contribution to a more complete understanding of the association between parental aggression and intervention effects.
to pragmatist philosophy. Reading through the practice theoretical STS literature the vista seems to come very close to positions occupied by classical American pragmatists. In this paper, I invite you on a journey, which I have just begun, to find out not why contemporary scholars of practice theory...... as for example Rouse, Schatzki and Reckwitz refrain from including the pragmatist legacy in their writings. This question would probably either be entirely speculative or maybe even not very interesting? Rather, I want to explore what these two apparently similar ways of theorizing do to the study of science...
Six years of UNESCO-World Technopolis Association workshops, held at various world cities and attended by government officials and scholars from nearly all the world’s countries, have resulted in a uniquely complete collection of reports on science park and science city projects in most of those countries. These reports, of which a selected few form chapters in this book, allow readers to compare knowledge-based development strategies, practices, and successes across countries. The chapters illustrate varying levels of cooperation across government, industry, and academic sectors in the respective projects – and the reasons and philosophies underlying this variation - and resulting differences in practices and results
Wang, Hong; Rush, Bonnie R; Wilkerson, Melinda; Herman, Cheryl; Miesner, Matt; Renter, David; Gehring, Ronette
Technology has changed the landscape of teaching and learning. The integration of instructional technology into teaching for meaningful learning is an issue for all educators to consider. In this article, we introduce educational theories including constructivism, information-processing theory, and dual-coding theory, along with the seven principles of good practice in undergraduate education. We also discuss five practical instructional strategies and the relationship of these strategies to the educational theories. From theory to practice, the purpose of the article is to share our application of educational theory and practice to work toward more innovative teaching in veterinary medical education.
This study examines how and why student teachers integrated technology to enhance instruction in elementary classrooms. The participants were 31 student teachers who completed an assignment of eight weeks. Multiple data sets including observation notes of 347 lessons were obtained from three key groups for data triangulation. Results reveal that…
Wine, Lois D.
The role of school librarians has a history of radical change. School librarians adapted to take on responsibility for technology and audio-visual materials that were introduced in schools in earlier eras. With the advent of the Information Age in the middle of the 20th century and the subsequent development of personal computers and the Internet,…
The role of aquaculture in meeting the increasing demand for fish all over the World cannot be over emphasized. The study investigated types of improved aquaculture technologies used by the fish farmers in Oyo State. A structured questionnaire was used to collect data from 117 (60%) fish farmers randomly selected from ...
Shaver, Marc S.
Educational institutions continually work to balance between providing students with access to data and protecting copyright owner's exclusive rights. The Copyright Act of 1976, effective in 1978, provided exemptions for live and distance education. As digital technology grew in capability, its capabilities were incorporated in distance education,…
Loughlin, Michael; Lewith, George; Falkenberg, Torkel
Scientism is a philosophy which purports to define what the world 'really is'. It adopts what the philosopher Thomas Nagel called 'an epistemological criterion of reality', defining what is real as that which can be discovered by certain quite specific methods of investigation. As a consequence all features of experience not revealed by those methods are deemed 'subjective' in a way that suggests they are either not real, or lie beyond the scope of meaningful rational inquiry. This devalues capacities that (we argue) are in fact essential components of good reasoning and virtuous practice. Ultimately, the implications of scientism for statements of value undermine value-judgements essential for science itself to have a sound basis. Scientism has implications, therefore, for ontology, epistemology and also for which claims we can assert as objective truths about the world. Adopting scientism as a world view will have consequences for reasoning and decision-making in clinical and other contexts. We analyse the implications of this approach and conclude that we need to reject scientism if we are to avoid stifling virtuous practice and to develop richer conceptions of human reasoning.
To investigate attitudes of Irish dental practitioners, cardiologists and patients with cardiac lesions to the new NICE guideline for antibiotic prophylaxis against infective endocarditis and to determine the implications of this guideline for dental practice in Ireland.
Nik Ghazali Nik Salleh
The contents are Part I : Demonstration - substrate, coating materials, experimental procedures; Part II: Practical exercises - coating and characterization, the report, testing; procedure to use i. automatic reverse roller coater, ii. flow/curtain coater; description and technical data of IST-UV irradiator (including safety precautions); low energy electron beam accelerator (Cureton) model EBC-200-20-15
The optional course „Applied Photovoltaic” for MEng students specializing in Electronics at the Faculty of Electronics and Automation, TU-Plovdiv is presented. The main topics of the advanced PV course as a modern sustainable energetic based on the photovoltaic effect and energy from Sun as a renewable energy source; materials and technologies in photovoltaic; design of solar cells and PV modules and PV generators up to 100 kWp; BIPV and CIPV systems; hybrid PV systems; PV mounting; monitoring of PV systems and EC regulations for PV systems connected to the utility grid are discussed. The advanced teaching method by online e-platform with virtual resources is presented. Key words: PV education, PV technologies, applied photovoltaic, e-platform
Villalba-Mora, Elena; Casas, Isabel; Lupiañez-Villanueva, Francisco
OBJECTIVES: We investigated the level of adoption of Health Information Technologies (HIT) services, and the factors that influence this, amongst specialised and primary care physicians; in Andalusia, Spain. METHODS: We analysed the physicians' responses to an online survey. First, we performed...... a statistical descriptive analysis of the data; thereafter, a principal component analysis; and finally an order logit model to explain the effect of the use in the adoption and to analyse which are the existing barriers. RESULTS: The principal component analysis revealed three main uses of Health Information...... Technologies: Electronic Health Records (EHR), ePrescription and patient management and telemedicine services. Results from an ordered logit model showed that the frequency of use of HIT is associated with the physicians' perceived usefulness. Lack of financing appeared as a common barrier to the adoption...
An updated edition of the classic guide to technical communication. Consider that 20 to 50 percent of a technology professional’s time is spent communicating with others. Whether writing a memo, preparing a set of procedures, or making an oral presentation, effective communication is vital to your professional success. This anthology delivers concrete advice from the foremost experts on how to communicate more effectively in the workplace. The revised and expanded second edition of this popular book completely updates the original, providing authoritative guidance on communicating via modern technology in the contemporary work environment. Two new sections on global communication and the Internet address communicating effectively in the context of increased e-mail and web usage.
Van Praag, Benjamin; Sanchez, Hugo Santiago
Adopting a multiple-case, multiple-method design, this study investigates mobile technology use in the practices of three experienced second language teachers. The findings, based on an analysis of the teachers' rationales, stated beliefs and classroom actions, show that the teachers tend to prohibit or reluctantly tolerate mobile device usage,…
Alghazzawi, Tariq F
The purpose of this review is to present a comprehensive review of the current published literature investigating the various methods and techniques for scanning, designing, and fabrication of CAD/CAM generated restorations along with detailing the new classifications of CAD/CAM technology. I performed a review of a PubMed using the following search terms "CAD/CAM, 3D printing, scanner, digital impression, and zirconia". The articles were screened for further relevant investigations. The search was limited to articles written in English, published from 2001 to 2015. In addition, a manual search was also conducted through articles and reference lists retrieved from the electronic search and peer-reviewed journals. CAD/CAM technology has advantages including digital impressions and models, and use of virtual articulators. However, the implementation of this technology is still considered expensive and requires highly trained personnel. Currently, the design software has more applications including complete dentures and removable partial denture frameworks. The accuracy of restoration fabrication can be best attained with 5 axes milling units. The 3D printing technology has been incorporated into dentistry, but does not include ceramics and is limited to polymers. In the future, optical impressions will be replaced with ultrasound impressions using ultrasonic waves, which have the capability to penetrate the gingiva non-invasively without retraction cords and not be affected by fluids. The coming trend for most practitioners will be the use of an acquisition camera attached to a computer with the appropriate software and the capability of forwarding the image to the laboratory. Copyright © 2016 Japan Prosthodontic Society. Published by Elsevier Ltd. All rights reserved.
Westover, Tyler [Idaho National Lab. (INL), Idaho Falls, ID (United States); Emerson, Rachel Marie [Idaho National Lab. (INL), Idaho Falls, ID (United States)
Torrefaction is the thermal treatment of materials in the absence of oxygen in the temperature range of 200 to 300 °C and has been shown to improve handling and grinding properties, hydrophobicity, volatiles content, energy density, and combustion performance of renewable energy biomass feedstock materials. The disadvantages of torrefaction are its relative high cost compared to the low value input feedstock material and the energy that can be lost to volatized gases. This work will demonstrate a new technology developed by Advanced Torrefaction Systems (ATS), known as TorreCat™ Technology, that uses an oxidation catalyst in a closed system to combust and destroy volatile organic compounds (VOCs) and other byproducts produced in the torrefaction process. An oxidation catalyst is a substance, or a combination of substances, that accelerate the rate of a chemical reaction without being consumed by the reaction. Catalytic combustion is a reaction that occurs at temperatures 50% lower than traditional combustion, such that essentially no NOx is created. The output of the oxidation catalyst (flue gas) consists mainly of superheated steam and inert gases (carbon dioxide and nitrogen), which can be used for heat in the thermal treatment process. INL has previously developed a pilot-scale Continuous-Feed Thermal Treatment System (CFTTS) that has 10 kg/hr capacity but does not reform the flue gas to reduce environmental concerns or capture all available heat from the biomass material. Using the TorreCat™ technology in INL’s thermal treatment system will demonstrate increased thermal efficiencies during the treatment process as well as reduced environmental impact and clean-up costs. The objective of this project is to determine the effectiveness of the Torrecat™ technology to reform the flue gas and capture as much of its heat content as possible.
Stephanie S. Shipp Gina K. Walejko Pamela B. Rambow Vanessa Peña Sherrica S. Holloman Phillip N. Miller Approved for public release; distribution is...Stephanie S. Shipp Gina K. Walejko Pamela B. Rambow Vanessa Peña Sherrica S. Holloman Phillip N. Miller iii Executive Summary Technology transfer is...1 From “About the Department of Defense (DOD),” http://www.defense.gov/about/. 2 S. V. Howieson, S. S. Shipp , G. K. Walejko
Showcasing exemplars of how various aspects of design research were successfully transitioned into and influenced, design practice, this book features chapters written by eminent international researchers and practitioners from industry on the Impact of Design Research on Industrial Practice. Chapters written by internationally acclaimed researchers of design analyse the findings (guidelines, methods and tools), technologies/products and educational approaches that have been transferred as tools, technologies and people to transform industrial practice of engineering design, whilst the chapters that are written by industrial practitioners describe their experience of how various tools, technologies and training impacted design practice. The main benefit of this book, for educators, researchers and practitioners in (engineering) design, will be access to a comprehensive coverage of case studies of successful transfer of outcomes of design research into practice; as well as guidelines and platforms for successf...
Orvieto, Marcelo A; Marchetti, Pablo; Castillo, Octavio A; Coelho, Rafael F; Chauhan, Sanket; Rocco, Bernardo; Ardila, Bobby; Mathe, Mary; Patel, Vipul R
The modern-day surgeon is frequently exposed to new technologies and instrumentation. Robotic surgery (RS) has evolved as a minimally invasive technique aimed to improve clinical outcomes. RS has the potential to alleviate the inherent limitations of laparoscopic surgery such as two dimensional imaging, limited instrument movement and intrinsic human tremor. Since the first reported robot-assisted surgical procedure performed in 1985, the technology has dramatically evolved and currently multiple surgical specialties have incorporated RS into their daily clinical armamentarium. With this exponential growth, it should not come as a surprise the ever growing requirement for surgeons trained in RS as well as the interest from residents to receive robotic exposure during their training. For this reason, the establishment of set criteria for adequate and standardized training and credentialing of surgical residents, fellows and those trained surgeons wishing to perform RS has become a priority. In this rapidly evolving field, we herein review the past, present and future of robotic technologies and its penetration into different surgical specialties. Copyright © 2010 Elsevier Ltd. All rights reserved.
Bhandesa Asthadi Mahendra
Full Text Available This study aimed to clarify the implications of Nursing Clinical Practice (PLKK to the spiritual health of STIKES Bali students. This study employed purposive sampling method to determine the number of respondents. To conduct this study, the fourth grade of nursing students were recruited as the sample with total number 136 respondents. A questionnaire about spirituality from World Health Organization (WHO was used in this study as the instrument. In addition, the data were analysed by using quantitative descriptive technique. The result showed that 50.0% of students had a very good spiritual health, 42.6% had good spiritual health, 6.6% had moderate spiritual health, and 0.7 % had poor spiritual health. It can be interpreted that spiritual health of nursing students of STIKES Bali is good after conducting Nursing Clinical Practice. Thus, this study can be concluded that Nursing Clinical Practice has implication to the ability of students to love themselves and others meaningfully as the evidence of students’ spiritual health.
It’s an exciting time in the space business - new technologies being developed under the ‘NewSpace’ umbrella have some profound implications for planetary science missions over the next three decades.
Cohen, Judy A; Welch, Lorraine M
Reflection is a process by which we think about experiences and relieve them. Web journaling is a tool that gives students opportunities to use reflection when they are away from the immediate clinical environment. Through such reflection the student's personal knowledge that informs their practice is revealed. The revelation of personal knowledge is key to structuring subsequent faculty guidance. The web journal is a vehicle for student/faculty dialogue aimed at expanding both the faculty's responses to students' learning needs and the students' responses to persons in their care. Questions formulated in the dialogue direct the student's web-based search for new information. Faculty guidance subsequently focuses on the student's decisions regarding the use of information to direct clinical practice. Web journaling done over several nursing courses reinforces a model of learning, which is increasingly more deliberative and intentional. Web journaling may contribute to the development of practice throughout a nursing career because it becomes a way for self-directed learning.
Full Text Available Previous studies indicated that the technology integration practices of teachers in the classroom often did not match their teaching styles. Researchers concluded that this was due, at least partially, to external barriers that prevented teachers from using technology in ways that matched their practiced teaching style. Many of these barriers, such as professional support and access to hardware and software, have been largely diminished over the last twenty years due to an influx of money and strategies for enhancing technology in primary and secondary schools in the United States. This mixed-methods research study was designed to examine the question, “What technology do teachers use and how do they use that technology to facilitate student learning?” K-12 classroom teachers were purposefully selected based on their full-time employment in a public, private, or religious school in a Midwestern state in the United States, supported by the endorsement of a school official. There were 1048 teachers from over 100 school corporations who completed an online survey consisting of six questions about classroom technology tools and professional development involving technology. Survey results suggest that technology integration is pervasive in the classroom with the most often used technology tool identified as PowerPoint. Moreover, teachers identified that training about technology is most effective when it is contextually based in their own classroom. Follow-up interviews were conducted with ten percent (n=111 of the teachers in order to examine the relationship between teachers’ daily classroom use of technology and their pedagogical practices. Results suggest a close relationship; for example, teachers with student-centric technology activities were supported by student-centric pedagogical practices in other areas. Moreover, teachers with strongly student-centered practices tended to exhibit a more pronounced need to create learning
Olkhovik, E.; Butsanets, A. A.; Ageeva, A. A.
The article presents the results of research of additive technology (3D printing) application for developing a geometrically complex model of castings parts. Investment casting is well known and widely used technology for the production of complex parts. The work proposes the use of a 3D printing technology for manufacturing models parts, which are removed by thermal destruction. Traditional methods of equipment production for investment casting involve the use of manual labor which has problems with dimensional accuracy, and CNC technology which is less used. Such scheme is low productive and demands considerable time. We have offered an alternative method which consists in printing the main knots using a 3D printer (PLA and ABS) with a subsequent production of castings models from them. In this article, the main technological methods are considered and their problems are discussed. The dimensional accuracy of models in comparison with investment casting technology is considered as the main aspect.
Leclercq, Aurelie; Carugati, Andrea; Giangreco, Antonio
This paper builds on the concept of sociomateriality to investigate different modalities by which information technology may scaffold work practices. Taking into account the constitutive entanglement of both the social and the material, the authors identify a model to map emergent work practices...... through which IT use unfolds. An investigation of mobile IT usage in 10 companies indicates a model of four modalities of behaviors: (1) When people perceive that the mobile technology supports their local needs, they will use it in the prescribed way; (2) when they perceive that the mobile technology can...... produce additional advantages, they augment its use beyond that prescribed; (3) when possible, people use unprescribed technologies to complement their prescribed mobile technology; and (4) people use unprescribed mobile technology to scaffold their work and limit their use of the prescribed IT as much...
Tondeur, J.; De Bruyne, E.; Van Den Driessche, M.; McKenney, S.; Zandvliet, D.
The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms in 12 primary schools in Belgium, resulting in a…
Tondeur, J.; de Bruyne, E.; van den Driessche, M.; McKenney, Susan; Zandvliet, D.
The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms in
Tondeur, Jo; De Bruyne, Ellen; Van den Driessche, Maarten; McKenney, Susan; Zandvliet, David
The purpose of this study was to gain deeper insights into how technology restructures the classroom as a spatial setting and how the positioning of these technologies can be associated with educational practices. The research includes a photographic and schematic representation of 115 classrooms
This book advances an alternative reading of the social, political and cultural issues surrounding schools and technology and develops a comprehensive overview of the interplay between policy, practice and identity in school workplaces. It explores how digital technologies have become an integral element of the politics and socially negotiated…
Faris, Shannon K.
This digest examines some of the literature on technology transfer in the context of higher education, noting that the practice of capitalizing on academic research for commercial purposes has the potential to generate financial resources for the participating institutions of higher education. Several examples of technology transfer are cited,…
Mooij, T. (2012, 20 September). Theoretical and practical aspects of self-regulated learning in technology enhanced preschools and primary classrooms. Invited presentation for the symposion Self-regulated learning in technology enhanced learning environments at the ‘European Conference on
Pu, Ying-Hung; Wu, Ting-Ting; Chiu, Po-Sheng; Huang, Yueh-Min
In recent years, along with the development of mobile technology, vocational nursing education has improved greatly. In light of this emerging mobile technology, it brings the clinical practice of vocational nursing education closer to authentic learning than ever. In fact, some studies revealed that learners' learn states and learning outcomes…
Chen, J. S.; Tsou, H. T.
Background: The importance of information technology to current business practices has long drawn the attention of practitioners and academicians. Aim: This paper aims to broaden understanding about service innovation as a critical organizational capability through which information technology adoption influences the competitive advantage of a…
Sharma, Priya; Fiedler, Sebastian
In this paper, we suggest that self-organized learning can be supported through emergent and informal Web technologies and propose that these technologies can be used to encourage similar practices in higher education. Self-organized learning aims at increasing individual control over instructional functions through a process that involves…
Altinay-Gazi, Zehra; Altinay-Aksal, Fahriye
Technology became a mediation tool for forming information and developing skills is teacher education programs of higher education institutions because technological tools can be used for self-reflection of prospective teachers' teaching performances. Practical implementation of teacher education programmes is a part of quality indicator in higher…
The comparative analysis of theoretical bases and the practice of moral education technologies implementation in Polish and Ukrainian pedagogy has been made. There has been stated that moral education technology in Ukrainian pedagogical science can be interpreted as a moral education system, the constituent parts of which are the following: aims,…
Full Text Available Objective: To assess the importance of using the new system Quick Sleeper for local anesthesia, to highlight benefits of quick and comfortable anesthesia. Material and Methods. The examination of effectiveness, convenience of this kind of anesthesia has been carried out. Results. All patients, taking part in this examination, confirmed more comfortable condition after this anesthesia than conductor and infiltration methods of anesthesia. The effect of anesthesia is better than after conductor anesthesia. Conclusion. This technology guarantees equal introduction and spread of anesthetic, independently of tissue density, eliminating the risk of carpule breakage.
Addressing IT managers and staff, as well as CIOs and other executives dealing with corporate IT security, this book provides a broad knowledge on the major security issues affecting today's corporations and organizations, and presents state-of-the-art concepts and current trends for securing an enterprise.Areas covered include information security management, network and system security, identity and access management (IAM), authentication (including smart card based solutions and biometrics), and security certification. In-depth discussion of relevant technologies and standards (including cr
Full Text Available En este artículo discutimos la importancia del uso de la alfabetización digital al trabajar con familias latinas en Estados Unidos. La tecnología es una herramienta que puede hacer la diferencia en la vida y realidades de comunidades marginalizadas. Como punto de encuentro clarificamos que las familias latinas en Estados Unidos entienden la importancia de la tecnología, aunque muchas veces no tienen acceso o las destrezas para utilizar la tecnología. Con el fin de investigar la brecha digital que existe entre familias latinas en Estados Unidos, reportamos los resultados este estudio de cinco años de métodos mixtos el cual tiene por nombre La Clase Mágica Familia (LCMF. Dicho programa ofrece a las familias latinas la oportunidad de participar en la alfabetización digital. El uso de la tecnología en casa y en las escuelas como una herramienta para agenciar a los participantes es uno de los temas cruciales de los resultados de este programa. Como resultado, el programa ayudó a familias involucradas a identificar sus necesidades en relación con el uso de la tecnología digital. Además, el programa ayudo a padres de familia a mejorar la comunicación con sus hijos, las escuelas y a utilizar tecnología que es esencial para participar en nuestro mundo global. // In this article, we discuss the importance of engaging Latino families in digital literacy. Technology as a tool can make a difference in the lives of marginalize populations. We note that latino families realize the value of technology, but often do not have access or the skills to engage with technology. To address this digital gap, we report the findings of a five-year mix-methods study in which La Clase Mágica Familiar offers families opportunities to engage in digital literacy. One major theme emerged from the data, the idea of technology as an agentic tool in both at home and when interacting with schools. Agency flourished as families engaged as participatory members in
Blass, Rachel B
Analysts may incorporate many of Melanie Klein's important contributions (e.g., on preoedipal dynamics, envy, and projective identification) without transforming their basic analytic approach. In this paper I argue that adopting the Kleinian notion of unconscious phantasy is transformative. While it is grounded in Freud's thinking and draws out something essential to his work, this notion of phantasy introduces a radical change that defines Kleinian thinking and practice and significantly impacts the analyst's basic clinical approach. This impact and its technical implications in the analytic situation are illustrated and discussed. Copyright © 2017 Institute of Psychoanalysis.
Conclusions: This study provides data regarding the current trends and attitudes of general practitioners in private dental clinics in Al-Madinah Al-Monawarah regarding novel technologies in endodontic treatment and reveals the gap between the new advances in endodontics and clinical practice, as well as the need to improve root canal treatment in private dental practices.
Kumpulainen, Kristiina; Mikkola, Anna; Jaatinen, Anna-Mari
This socioculturally informed study examines space-time configurations of students' technology-mediated creative learning practices in a Finnish elementary school over a school musical project. This study focuses on the social practices of 21 students who worked with personal laptops, wireless internet access, and a collaborative writing service,…
Parkinson, Jean; Mackay, James
Prior studies indicate that vocational students' literacy practices are more demanding than is generally recognised. Employing a view of literacy acquisition as socialisation, we investigated the literacy practices of trades training in Carpentry and Automotive Technology, by interviewing tutors and examined course books and student writing. A…
Dawson, Kara; Kumar, Swapna
The University of Florida offers an online professional practice Ed.D. focused on Educational Technology. Twenty-three students have completed professional practice dissertations and graduated since the program's inception in 2008. The purpose of this article is to share what these dissertations have looked like and to begin a dialogue about…
Based on data from 700 companies in 20 countries, this paper records the research that investigates the contribution of organisational and technological practices to speed up New Product Development (NPD). The organisational practice is found positively correlated with the speed of NPD. However, no significant direct relationship was found between…
Barry, B.A.; Morris, M.D.
This book discusses statistical measurement, error theory, and statistical error analysis. The topics of the book include an introduction to measurement, measurement errors, the reliability of measurements, probability theory of errors, measures of reliability, reliability of repeated measurements, propagation of errors in computing, errors and weights, practical application of the theory of errors in measurement, two-dimensional errors and includes a bibliography. Appendices are included which address significant figures in measurement, basic concepts of probability and the normal probability curve, writing a sample specification for a procedure, classification, standards of accuracy, and general specifications of geodetic control surveys, the geoid, the frequency distribution curve and the computer and calculator solution of problems
With the onset of Web 2.0 and 3.0--the social and semantic webs--a next wave for integration of educational technology into the classroom is occurring. The aim of this paper is to show how some teachers are increasingly bringing collaboration and shared meaning-making through technology environments into learning environments (Evergreen Education…
Shapley, Kelly; Sheehan, Daniel; Maloney, Catherine; Caranikas-Walker, Fanny
In the study of the Technology Immersion model, high-need middle schools were "immersed" in technology by providing laptops for each teacher and student, instructional and learning resources, professional development, and technical and pedagogical support. This article reports third-year findings for the teacher component of the…
Faravan, Amir; Mohammadi, Nooredin; Alizadeh Ghavidel, Alireza; Toutounchi, Mohammad Zia; Ghanbari, Ameneh; Mazloomi, Mehran
Standards have a significant role in showing the minimum level of optimal optimum and the expected performance. Since the perfusion technology staffs play an the leading role in providing the quality services to the patients undergoing open heart surgery with cardiopulmonary bypass machine, this study aimed to assess the standards on how Iranian perfusion technology staffs evaluate and manage the patients during the cardiopulmonary bypass process and compare their practice with the recommended standards by American Society of Extracorporeal Technology. In this descriptive study, data was collected from 48 Iranian public hospitals and educational health centers through a researcher-created questionnaire. The data collection questionnaire assessed the standards which are recommended by American Society of Extracorporeal Technology. Findings showed that appropriate measurements were carried out by the perfusion technology staffs to prevent the hemodilution and avoid the blood transfusion and unnecessary blood products, determine the initial dose of heparin based on one of the proposed methods, monitor the anticoagulants based on ACT measurement, and determine the additional doses of heparin during the cardiopulmonary bypass based on ACT or protamine titration. It was done only in 4.2% of hospitals and health centers. Current practices of cardiopulmonary perfusion technology in Iran are inappropriate based on the standards of American Society of Cardiovascular Perfusion. This represents the necessity of authorities' attention to the validation programs and development of the caring standards on one hand and continuous assessment of using these standards on the other hand.
This article proposes that Pargament's theory of religious coping can be a theoretical beacon to spiritually sensitive social work practice. It begins with a discussion of the raison d'être of spiritually sensitive social work, which is examined as being able to cast a holistic and positive glow on social work. Then it provides an overview and a critique of Pargament's theory, emphasising that the theory offers a fuller and more impartial picture of religious coping. In addition, it explores the implications of Pargament's theory for spiritually sensitive social work practice with religious clients in terms of engagement, assessment and intervention. This article concludes by discussing how social work practitioners can avoid the pitfalls and limitations of Pargament's theory.
Saywitz, Karen; Camparo, Lorinda B; Romanoff, Anna
Research on child interviewing has burgeoned over the past 25 years as expectations about children's agency, competence, and participation in society have changed. This article identifies recent trends in research, policy, and theory with implications for the practice of interviewing children in cases of contested divorce and for the weight to be given the information children provide. A number of fields of relevant research are identified, including studies of families who have participated in the family law system, studies of child witnesses in the field, experimental studies of the effects of interview techniques on children's memory and suggestibility, and ethnographic methods that elicit children's views of their own experiences. Finally, a set of 10 principles for practice are delineated based on the best available science. Copyright 2010 John Wiley & Sons, Ltd.
Social ecology offers a conceptual framework for understanding the etiology of multiple health problems and a basis for designing broad-gauge educational, therapeutic, and policy interventions to enhance personal and community well-being. Implications of social ecology for behavioral medicine are considered in relation to the development of diagnostic and therapeutic practices, professional training programs, and health policies implemented at municipal, state, and national levels. By influencing the training and practices of healthcare professionals and the decisions of corporate and community leaders, behavioral medicine can expand the scope and impact of future interventions beyond the health gains achievable through provision of direct services to patient populations. Potential barriers to establishing ecologically based health programs and policies and directions for research at the interface of behavioral medicine, social ecology, and public health are discussed.
Huo, Hong; Lei, Yu; Zhang, Qiang; Zhao, Lijian; He, Kebin
China is the largest coke producer in the world, accounting for over 60% of the world coke production, which makes the coke industry in China a significant coal consumer and air pollutant emitter. Recently, China has taken a series of measures to improve energy efficiency and reduce emissions from the coke industry, including eliminating old and low energy-efficiency coking technologies, promoting advanced technologies, and strengthening energy and environmental requirements on coking processes. As a consequence, China's coke industry is experiencing an unprecedented technology shift, which was characterized by the elimination of old, inefficient, and polluting indigenous ovens and small machinery ones within 10 years. This study examines the policies and the prompt technology shift in China's coke industry, as well as the associated energy and environmental effects, and discusses the implications with respect to the development of the coke industry in China towards a more efficient and clean future. As China sets stricter requirements on energy efficiency and the ambient environment, a more significant change focusing on technologies of energy saving and emission reduction is urgently needed at present. Those mature technologies, including coke dry quenching, coke oven gas recycle, fine particle removal, etc., should be enforced in the near future. - Highlights: ► With 60% of world coke output, China's coke making has big energy/pollution issues. ► Actions were taken to improve energy and environmental performance of coke plants. ► China's coke industry is experiencing an unprecedented technology shift. ► Another shift, focusing on technologies of energy and emission saving, is needed. ► More measurement studies on coking emissions are needed given the importance.
Anatoliy G. Gritchenko
Full Text Available The article outlines the theoretical and practical aspects of software training aids development and implementation in professional preparation practice of technological education teacher. The myriad opportunities of new information technologies are described; the characteristic features of modern software training tool (STT are revealed; the main algorithmic structure circuits of training programs construction (linear, cyclic, with hyperlinks, to the labels, which enable the development of STT variety and functionality are given; the methodology of STT creating is described based on the analysis of the technology teacher preparation in HEE content, MITE didactic functions and selection criteria of educational software for this area of specialist’s preparation.
Walker, Guy; Taylor, Andrea; Whittet, Craig; Lynn, Craig; Docherty, Catherine; Stephen, Bruce; Owens, Edward; Galloway, Stuart
Fuel poverty is a critical issue for a globally ageing population. Longer heating/cooling requirements combine with declining incomes to create a problem in need of urgent attention. One solution is to deploy technology to help elderly users feel informed about their energy use, and empowered to take steps to make it more cost effective and efficient. This study subjects a broad cross section of energy monitoring and home automation products to a formal ergonomic analysis. A high level task analysis was used to guide a product walk through, and a toolkit approach was used thereafter to drive out further insights. The findings reveal a number of serious usability issues which prevent these products from successfully accessing an important target demographic and associated energy saving and fuel poverty outcomes. Design principles and examples are distilled from the research to enable practitioners to translate the underlying research into high quality design-engineering solutions. Copyright © 2017 Elsevier Ltd. All rights reserved.
B. A. Kobrinsky
Full Text Available In the preceding developmental period, information technologies in pediatrics found rather wide application in various fields (prophylactic examinations, diagnosis, electronic medical records, and specialized registers. At present, there are clearly prospects that are associated with transition to e-health and person-centered data integration. Electronic health records in their modular construction will ensure the formation of a variety of problem-oriented registers based on primary information entered once. Portable electronic devices intended for home use, by transferring the data to processing centers and physicians, will ensure constant monitoring of the health of certain contingents of children and responsiveness of critical changes of monitored physiological parameters. Built-in EHR assisted decision support system will serve as a guide for physicians in the diagnosis and treatment of children, which is particularly important to choose medicines.
Parks, Lisa Ann
Since the launch of Sputnik in 1957, satellite technologies have had a profound impact upon cultures around the world. "Cultures in Orbit" examines these seemingly disembodied, distant relay machines in relation to situated social and cultural processes on earth. Drawing upon a range of materials including NASA and UNESCO documents, international satellite television broadcasts, satellite 'development' projects, documentary and science fiction films, remote sensing images, broadcast news footage, World Wide Web sites, and popular press articles I delineate and analyze a series of satellite mediascapes. "Cultures in Orbit" analyzes uses of satellites for live television relay, surveillance, archaeology and astronomy. The project examines such satellite media as the first live global satellite television program Our World, Elvis' Aloha from Hawaii concert, Aboriginal Australian satellite programs, and Star TV's Asian music videos. In addition, the project explores reconnaissance images of mass graves in Bosnia, archaeological satellite maps of Cleopatra's underwater palace in Egypt, and Hubble Space Telescope images. These case studies are linked by a theoretical discussion of the satellite's involvement in shifting definitions of time, space, vision, knowledge and history. The satellite fosters an aesthetic of global realism predicated on instantaneous transnational connections. It reorders linear chronologies by revealing traces of the ancient past on the earth's surface and by searching in deep space for the "edge of time." On earth, the satellite is used to modernize and develop "primitive" societies. Satellites have produced new electronic spaces of international exchange, but they also generate strategic maps that advance Western political and cultural hegemony. By technologizing human vision, the satellite also extends the epistemologies of the visible, the historical and the real. It allows us to see artifacts and activities on earth from new vantage points
Full Text Available With the deep development of tight sand gas reservoirs, problems such as short stable production period and quick production decline of gas wells after fracturing have become increasingly prominent. Consequently, there is an increasing demand for the effective penetration and conductivity of artificial fractures. Impulse sand fracturing technology introduces a concept of discrete multilayer sanding inside fractures; joint application of pulse blender which can be switched at high frequency, intensive multi-cluster perforation and special fibrous material made it possible to ensure the flow stability of proppant slug, and placement of nonuniformly-laid sand pinnacles and grooves, which markedly upgraded the capacity of the fracture conductivity to several orders of magnitude more than the conventional method. Laboratory engineering simulation evaluation and field test show that pre-fracturing reservoir evaluation, pulse time design and the optimization of degradable fiber and support equipment are the keys to the success of impulse sand fracturing. Compared with the conventional fracturing, this technique can effectively increase well production, decrease the volume of fracturing proppant, and lower sand plugging risks. An independent sand fracturing pilot test has been conducted in 6 layers of 3 wells for the first time in Block Tao 7 of the Sulige Gasfield, Ordos Basin, as a result, the average volume of fracturing proppant dropped by 28.3%, the average sand intensity dropped by 21.88%, and the post-fracturing average daily gas output increased by 26.8%. This technology provides an efficient and environmentally friendly reservoir stimulation option for tight sand gas reservoirs in China.
Full Text Available This essential publication is for all research and academic libraries, especially those institutions with online and distance education courses available in their science education programs. This book will also benefit audiences within the science education community of practice and others interested in STEM education, virtual schools, e-learning, m-learning, natural sciences, physical sciences, biological sciences, geosciences, online learning models, virtual laboratories, virtual field trips, cyberinfrastructure, neurological learning and the neuro-cognitive model. The continued growth in general studies and liberal arts and science programs online has led to a rise in the number of students whose science learning experiences are partially or exclusively online. character and quality of online science instruction.
Cristina Maria Toledo Massadar Morel
Full Text Available This paper aims to discuss the way as pedagogical practices have been configured due the impact of changes provoked by current information and media approaches. We analyzed, as an illustration, two educational experiences: class inversée and video-class, as proposed by Salman Khan. The educational approaches that are presented as innovative were understood as an expression of a tangled network involving: school institution, contemporary world and subjectivity production processes. To deal specifically with the attention schemes we based on writings from cognitive psychology area, and on papers from communication and education fields. Considering school as a social institution, shaped by changes on going, and at the same time as an actor in this process, we identify as relevant analyze pedagogical experiences that present themselves as innovative, taking into account the possible risk of standardize subjectivity and its creative potential desirable.
Das, Aswathy; Sharma, Manoj Kumar; Thamilselvan, P; Marimuthu, P
Technology usage has seen an increase among users. The usage varies from social, personal, and psychological reasons. Users are frequently using to overcome mood states as well as to manage the other psychological states. This work is going to explore the information technology use among subjects with a psychiatric disorder. A total of 75 subjects were assessed using background data sheet, internet addiction impairment index, video game use pattern, pornography addiction screening tool and screening for mobile phone use, from in-patient and out-patient setting of tertiary mental health setting. It showed the presence of addiction to mobile, internet, video game, and pornography. Age was found to be negatively correlated with this addiction. Average usage time had been associated with management of mood states. The addiction to information technology had been associated with a delay in initiation of sleep. This work has implication for screening technology addiction among subjects seeking treatment for psychological problems and motivate them to develop the healthy use of technology.
Hall, Alison; Bostanci, A; Wright, C F
Cell-free fetal DNA and RNA circulating in maternal blood can be used for the early non-invasive prenatal diagnosis (NIPD) of an increasing number of genetic conditions, both for pregnancy management and to aid reproductive decision-making. Here we present a brief review of the scientific and clinical status of the technology, and an overview of key ethical, legal and social issues raised by the analysis of cell-free fetal DNA for NIPD. We suggest that the less invasive nature of the technology brings some distinctive issues into focus, such as the possibility of broader uptake of prenatal diagnosis and access to the technology directly by the consumer via the internet, which have not been emphasised in previous work in this area. We also revisit significant issues that are familiar from previous debates about prenatal testing. Since the technology seems to transect existing distinctions between screening and diagnostic tests, there are important implications for the form and process involved in obtaining informed consent or choice. This analysis forms part of the work undertaken by a multidisciplinary group of experts which made recommendations about the implementation of this technology within the UK National Health Service. Copyright 2010 S. Karger AG, Basel.
Boulus, Nina; Bjørn, Pernille
and technology use, providing internal actors a space for systematic evaluation of suggested changes. Further we argue that representatives of the affected professions should not only participate, but also have a mandate to make and evaluate decisions of the technology-in-use practices of the particular group.......Purpose: To identify and characterize enabling factors that support a continuous adaptation of technology and work practices in the health care sector. Methods: Cross-case analysis of two longitudinal ethnographic studies of managing the gradual adaptation of electronic patient records, one...... in Canada and one Norway. Results: The cross-case analysis revealed that technology-in-use practices developed more rapidly in one of the cases, and one of the major driving forces was the establishment of a special committee and the associated project meetings. Based on the literature and grounded...
Marcelo de Souza Bispo
Full Text Available Technology and the internet are transforming social relations and the way of working and organizing of organizations in different markets. In this way, travel agencies were also impacted by these changes and are facing a time of transition and rediscovery. This paper uses the Practice-based studies (Gherardi, 2006 and ethonomethodology (Garfinkel, 2006 to understand the impact of technology in this kind of organization through a qualitative empirical research. The aim of the paper is to comprehend the process of learning that permeates the use of information and communication technologies, particularly the internet, as work practice in a travel agency and how it can reassemble this kind of organization. As main findings, the paper discusses the use of information and communication technologies as practice and their impact in the learning, knowing and organizing processes inside three travel agencies of a Brazilian company.
Maniatopoulos, Gregory; Procter, Rob; Llewellyn, Sue; Harvey, Gill; Boyd, Alan
This paper explores the ways in which technological innovation becomes adopted and incorporated into healthcare practice. Drawing upon the notion of 'field of practices', we examine how adoption is subject to spatially and temporally distributed reconfigurations across a multi-level set of practices, ranging from the policy level to the micro-level setting of individual action. The empirical backdrop is provided by a case study of the adoption of Breast Lymph Node Assay (BLNA), a diagnostic technology innovation for the treatment of breast cancer patients. Our aim is to contribute to the development of a more comprehensive analysis of the processes surrounding the adoption and incorporation of complex healthcare technologies into routine practice. Copyright © 2015. Published by Elsevier Ltd.
Mayo, L. H.
The contextual approach is discussed which undertakes to demonstrate that technology assessment assists in the identification of the full range of implications of taking a particular action and facilitates the consideration of alternative means by which the total affected social problem context might be changed by available project options. It is found that the social impacts of an application on participants, institutions, processes, and social interests, and the accompanying interactions may not only induce modifications in the problem contest delineated for examination with respect to the design, operations, regulation, and use of the posited application, but also affect related social problem contexts.
Wells, Marjorie J; Wilkie, Diana J; Brown, Marie-Annette; Corless, Inge B; Farber, Stuart J; Judge, M Kay M; Shannon, Sarah E
From an online survey of current technological capabilities of US undergraduate nursing programs, we found almost universal use of Microsoft Windows-based computers and Microsoft Office Suite software. Netscape and Microsoft Internet Explorer were the most popular browsers for Internet access. The survey also assessed faculty preferences for end-of-life care teaching materials and found that nurse educators preferred simple easy-to-use tools provided on CD-ROM or the Internet, with instructions provided via CD-ROM, the Internet, and demonstration workshops. Our findings have numerous implications for the development of electronic teaching materials for nursing.
Maria Corazon Saturnina A Castro
Full Text Available Error correction is one of the most contentious and misunderstood issues in both foreign and second language teaching. Despite varying positions on the effectiveness of error correction or the lack of it, corrective feedback remains an institution in the writing classes. Given this context, this action research endeavors to survey prevalent attitudes of teachers and students toward corrective feedback and examine their implications to classroom practices. This paper poses the major problem: How do teachers’ perspectives on corrective feedback match the students’ views and expectations about error treatment in their writing? Professors of the University of the Philippines who teach composition classes and over a hundred students enrolled in their classes were surveyed. Results showed that there are differing perceptions of teachers and students regarding corrective feedback. These oppositions must be addressed as they have implications to current pedagogical practices which include constructing and establishing appropriate lesson goals, using alternative corrective strategies, teaching grammar points in class even in the tertiary level, and further understanding the learning process.
Procter, Nicholas G
This paper is the second in a two-part series dedicated to mental health needs of refugees and asylum seekers. Against a background of selective review of literature and context in paper 1, this paper describes practical steps in meeting the mental health needs of refugees and asylum seekers. Nurses see refugees and asylum seekers at the very point of their distress--often outside of or external to immigration detention facilities. Practical strategies are presented for the generation of trust and supportive counselling with implications drawn for nurses working across a range of practice settings, such as in accident and emergency departments, psychiatric clinics, community-health centres and as general practice nurses. Continuity and integration of mental health care is achieved by bridging discrete elements in the asylum seeker journey through legal reviews, news from home and ongoing psychosocial stressors, in the context of different episodes, interventions by different providers or changes in illness status. Also important will be actions that build resilience intrinsically over time, such as the asylum seeker's values, sustained supportive interpersonal relationships and therapeutic care plans.
ter Hoeven, C.L.; van Zoonen, W.; Fonner, K.L.
Technological advancements in the workplace frequently have produced contradictory effects by facilitating accessibility and efficiency while increasing interruptions and unpredictability. We combine insights from organizational paradoxes and the job demands–resources model to construct a framework
Shirley, Melissa L.; Irving, Karen E.
Formative assessment has been demonstrated to result in increased student achievement across a variety of educational contexts. When using formative assessment strategies, teachers engage students in instructional tasks that allow the teacher to uncover levels of student understanding so that the teacher may change instruction accordingly. Tools that support the implementation of formative assessment strategies are therefore likely to enhance student achievement. Connected classroom technologies (CCTs) include a family of devices that show promise in facilitating formative assessment. By promoting the use of interactive student tasks and providing both teachers and students with rapid and accurate data on student learning, CCT can provide teachers with necessary evidence for making instructional decisions about subsequent lessons. In this study, the experiences of four middle and high school science teachers in their first year of implementing the TI-Navigator™ system, a specific type of CCT, are used to characterize the ways in which CCT supports the goals of effective formative assessment. We present excerpts of participant interviews to demonstrate the alignment of CCT with several main phases of the formative assessment process. CCT was found to support implementation of a variety of instructional tasks that generate evidence of student learning for the teacher. The rapid aggregation and display of student learning evidence provided teachers with robust data on which to base subsequent instructional decisions.
Rethans, J-J; Norcini, J J; Barón-Maldonado, M; Blackmore, D; Jolly, B C; LaDuca, T; Lew, S; Page, G G; Southgate, L H
This paper aims to describe current views of the relationship between competence and performance and to delineate some of the implications of the distinctions between the two areas for the purpose of assessing doctors in practice. During a 2-day closed session, the authors, using their wide experiences in this domain, defined the problem and the context, discussed the content and set up a new model. This was developed further by e-mail correspondence over a 6-month period. Competency-based assessments were defined as measures of what doctors do in testing situations, while performance-based assessments were defined as measures of what doctors do in practice. The distinction between competency-based and performance-based methods leads to a three-stage model for assessing doctors in practice. The first component of the model proposed is a screening test that would identify doctors at risk. Practitioners who 'pass' the screen would move on to a continuous quality improvement process aimed at raising the general level of performance. Practitioners deemed to be at risk would undergo a more detailed assessment process focused on rigorous testing, with poor performers targeted for remediation or removal from practice. We propose a new model, designated the Cambridge Model, which extends and refines Miller's pyramid. It inverts his pyramid, focuses exclusively on the top two tiers, and identifies performance as a product of competence, the influences of the individual (e.g. health, relationships), and the influences of the system (e.g. facilities, practice time). The model provides a basis for understanding and designing assessments of practice performance.
Full Text Available Using research grants administrators and their clients (academic researchers as the lens, this paper investigated the relevance and implication of a fraud prevention policy at a University of Technology (UoT in South Africa. The paper adopted a quantitative approach in which closed-ended questions were complemented by open-ended questions in the survey questionnaire in the attempt to capture the perceptions of both research grants administrators and their clients on the relevance and implications of a fraud and irregularity prevention policy. The results indicate that both research grants administrators (71.4 %, and their clients (73% do not know if UoTx has a fraud and irregularity policy. While only 36% of research grants administrators indicated that they would feel safe reporting deceitful activities, a slight majority (59% of the clients reported same. With regards to the steps to follow to report fraudulent activity, it was noted that while all (100% the research grants administrators noted that they were clueless, ironically an overwhelming majority of their clients indicated otherwise. Notwithstanding, both research grants administrators and their clients (93% and 95% respectively concurred that a fraud prevention policy was necessary for UoTx. The implication is that having phenomenal controls that are not effectively publicized, monitored or worse still overridden by someone are useless.
As digital literacy increases in the world and as educational institutions respond, changes are occurring across disciplines, including dance. This study examines the current status of "integrated dance technology curricula" at two universities and one community college in the United States, all of which have differing pedagogical and…
Matatiele, Puleng; Gulumian, Mary
Renewable energy technologies (wind turbines, solar cells, biofuels, etc.) are often referred to as 'clean' or 'green' energy sources, while jobs linked to the field of environmental protection and energy efficiency are referred to as 'green' jobs. The energy efficiency of clean technologies, which is likely to reduce and/or eliminate reliance on fossil fuels, is acknowledged. However, the potential contribution of green technologies and associated practices to ill health and environmental pollution resulting from consumption of energy and raw materials, generation of waste, and the negative impacts related to some life cycle phases of these technologies are discussed. Similarly, a point is made that the green jobs theme is mistakenly oversold because the employment opportunities generated by transitioning to green technologies are not necessarily safe and healthy jobs. Emphasis is put on identifying the hazards associated with these green designs, assessing the risks to the environment and worker health and safety, and either eliminating the hazards or minimizing the risks as essential elements to the design, construction, operation, and maintenance of green technologies. The perception that it is not always economically possible to consider all risk factors associated with renewable energy technologies at the beginning without hampering their implementation, especially in the poor developing countries, is dismissed. Instead, poor countries are encouraged to start implementing environmentally sound practices while transitioning to green technologies in line with their technological development and overall economic growth.
Ter Hoeven, Claartje L.; van Zoonen, Ward; Fonner, Kathryn L.
ABSTRACT Technological advancements in the workplace frequently have produced contradictory effects by facilitating accessibility and efficiency while increasing interruptions and unpredictability. We combine insights from organizational paradoxes and the job demands–resources model to construct a framework identifying positive and negative mechanisms in the relationship between communication technology use (CTU) and employee well-being, operationalized as work engagement and burnout. In this study of Dutch workers, we demonstrate that CTU increases well-being through positive pathways (accessibility and efficiency) and decreases well-being through negative pathways (interruptions and unpredictability). We highlight the importance of (1) investigating CTU resources and demands simultaneously to grasp the relationship between CTU and employee well-being, and (2) considering CTU's downsides to successfully implement new communication technologies and flexible work designs. PMID:27226694
Ter Hoeven, Claartje L; van Zoonen, Ward; Fonner, Kathryn L
Technological advancements in the workplace frequently have produced contradictory effects by facilitating accessibility and efficiency while increasing interruptions and unpredictability. We combine insights from organizational paradoxes and the job demands-resources model to construct a framework identifying positive and negative mechanisms in the relationship between communication technology use (CTU) and employee well-being, operationalized as work engagement and burnout. In this study of Dutch workers, we demonstrate that CTU increases well-being through positive pathways (accessibility and efficiency) and decreases well-being through negative pathways (interruptions and unpredictability). We highlight the importance of (1) investigating CTU resources and demands simultaneously to grasp the relationship between CTU and employee well-being, and (2) considering CTU's downsides to successfully implement new communication technologies and flexible work designs.
Full Text Available Sociological investigations regarding urbanization processes show an irreversible tendency: the number of urban residents will double in the next 35 years. Big cities rather than villages and provincial boroughs become our common habitat. Agriculture practiced in the proximity of big urban areas (intra- and peri-urban agriculture is one of the powerful and positive activities that the municipal residents can carry out in their effort to take control of their food security, aberrant social behavior and environment degradation in the urban communities. This paper approaches the central themes of the researches carried out in the field of urban agriculture: magnitude and dynamics of agricultural practices in the proximity of big urban areas, types of agriculture practiced, benefits and hazards associated to these practices, social implications and economical results of agricultural initiatives in urban sites, environmental impact of the mutual influence urban environment – agricultural sites, accessibility, cropping suitability, and ecological conversion of land in the proximity of urban areas. Socio-economical impact is analyzed, referring to the agricultural used land, its legal status, and crop structure in Bucharest municipality, social and economical motivation of agricultural producers, incomes from agricultural activities, identified constraints in the development of agricultural activities and perspectives, information sources, connection degree with the specific institutions and to the demands of ecological agriculture practice. Environment impact assessment was carried out by processing some fertility and contamination/pollution macro-indicators, which refer to the soil and ground water loading and pollution with nitrates, organochlorines, polychlorinated byphenyls (PCB, polynuclear aromatic hydrocarbons (PAH and heavy metals.
Essue, Beverley M; Jowsey, Tanisha; Jeon, Yun-Hee; Mirzaei, Masoud; Pearce-Brown, Carmen L; Aspin, Clive; Usherwood, Tim P
The Serious and Continuing Illness Policy and Practice Study (SCIPPS) aims to improve the care and support for patients with chronic illness and their family carers. Here we describe the carers' contribution to the self-management partnership and discuss the policy and practice implications that are relevant to improving the support available for informal care in Australia. A secondary analysis of SCIPPS data. Fourteen carers of patients between 45 and 85 years with chronic heart failure, chronic obstructive pulmonary disease and diabetes were conveniently sampled from western Sydney and the Australian Capital Territory. Semi-structured interviews were conducted. Data were analysed using qualitative content analysis. Key roles that carers perform in the self-management partnership included: home helper; lifestyle coach; advocate; technical care manager; and health information interpreter. Two negative consequences of juggling these roles included: self-neglect and conflict. Rigid eligibility criteria limit carers' access to essential support programs which underestimates and undervalues their contributions to the self-management partnership. Support services should focus on the development of practical skills to perform the caregiving roles. In addition, health professionals require support to work more effectively with carers to minimise the conflict that can overshadow the care and self-management partnership.
Udeigwe, Theophilus K; Teboh, Jasper M; Eze, Peter N; Stietiya, M Hashem; Kumar, Vipan; Hendrix, James; Mascagni, Henry J; Ying, Teng; Kandakji, Tarek
Globally, much weight is currently being placed on agriculture to provide food for the growing population as well as feedstock for the bioenergy industry. Unfortunately, the intensification of agricultural operations to satisfy these growing needs has been associated with a number of environmental and human health risks. A review of publications on the subject was conducted and emphasis was placed on articles focusing on agriculture, environment, and public health as well as their interactions. Supporting information was also gathered from publications of various agricultural and environmental agencies. Agricultural practices with potential negative implications on the environment and human health were identified broadly as: (a) utilization of biosolids and animal manures, (b) use of agricultural chemicals, (c) management of post-harvest residue, (d) irrigation, and (e) tillage operations. Soil, water, and air contamination by nutrients, heavy metals, pathogens, and pesticides, as well as air contamination by particulate matters, noxious gases, and pathogens were among the leading environmental impacts. Some of the human-health impacts identified included neurological and reproductive defects, cardiovascular risks, cancers and other diseases (of kidney, liver, lung, and skin), skin allergies, gastroenteritis, and methemoglobinemia. Continual awareness on the impacts of the reviewed agricultural practices on environmental quality and human health and the implementation of experimentally-backed best management practices in agricultural systems remain indispensable. Copyright © 2014 Elsevier Ltd. All rights reserved.
Lindhiem, Oliver; Shaffer, Anne; Kolko, David J.
In the parent intervention outcome literatures, discipline practices are generally quantified as absolute frequencies or, less commonly, as relative frequencies. These differences in methodology warrant direct comparison as they have critical implications for study results and conclusions among treatments targeted at reducing parental aggression and harsh discipline. In this study, we directly compared the absolute frequency method and the relative frequency method for quantifying physically aggressive, psychologically aggressive, and nonaggressive discipline practices. Longitudinal data over a 3-year period came from an existing data set of a clinical trial examining the effectiveness of a psychosocial treatment in reducing parental physical and psychological aggression and improving child behavior (N = 139; Kolko et al., 2009). Discipline practices (both aggressive and nonaggressive) were assessed using the Conflict Tactics Scale (CTS; Straus et al., 1998). The two methods yielded different patterns of results, particularly for nonaggressive discipline strategies. We suggest that each method makes its own unique contribution to a more complete understanding of the association between parental aggression and intervention effects. PMID:24106146
Yvonne De La Peña
Full Text Available The majority of the existing research on youth and technology has focused on physical access, computer-related skills, or student attitudes. Less is known about the social and cultural aspects of young people's interactions with technology. However, understanding how youth use technology and the different factors that affect these uses can help us capitalize on students' strengths. Using survey and ethnographic data, this study is intended to contribute to a better understanding of youths' interactions with technology. Participants in the study were Latino immigrant students (fifth- and sixth-graders from an elementary school located in a large metropolis in the United States. Results provide both an overall picture of the youths' technological practices as well as a deeper look at the ways in which engaging with technology was valuable and meaningful for them.
Xiao Min; Zhang Hong; Ma Cang; Bai Chengfei; Zhou Zhou; Wang Lei; Xiao Xiaojun
Since Daya Bay nuclear power plant implemented 18-month refueling strategy in 2001, China has completed a series of innovative fuel management and fuel technology projects, including the Ling Ao Advanced Fuel Management (AFM) project (high-burnup quarter core refueling) and the Ningde 18-month refueling project with gadolinium-bearing fuel in initial core. First, this paper gives brief introduction to China's advanced fuel management and fuel technology experience. Second, it introduces practices of the advanced fuel management in China in detail, which mainly focuses on the implementation and progress of the Ningde 18-month refueling project with gadolinium-bearing fuel in initial core. Finally, the paper introduces the practices of advanced fuel technology in China and gives the outlook of the future advanced fuel management and fuel technology in this field. (author)
Smith, Roger O
During the first 100 years of occupational therapy, the profession developed a remarkable practice and theory base. All along, technology was an active and core component of practice, but often technology was mentioned only as an adjunct component of therapy and as if it was a specialty. This lecture proposes a new foundational theory that places technology at the heart of occupational therapy as a fundamental part of human occupation and the human experience. Moreover, this new Metaphysical Physical-Emotive Theory of Occupation pushes the occupational therapy profession and the occupational science discipline to overtly consider occupation on the level of a metaphysical-level reality. The presentation of this theory at the Centennial of the profession charges the field to test and further define the theory over the next 100 years and to leverage technology and its role in optimizing occupational performance into the future. Copyright © 2017 by the American Occupational Therapy Association, Inc.
Anderson, Lori S; Enge, Karmin J
School nurses care for children with a variety of health-related conditions and they need information about managing these conditions, which is accessible, current, and useful. The goal of this literature review was to gather and synthesize information on technology-supported resources and to determine which met the educational needs of school nurses. Successful online educational programs were interactive and self-directed. The most common barriers were lack of time to find educational information, lack of knowledge about computers, technology, the Internet and specific programs, and lack of administrative support from school officials to use technology to access information and evidence for practice. Recommendations for successful use of technology to meet practicing school nurse's educational needs are offered.
Akinbami, Catherine A O; Momodu, Abiodun S
In rural Nigeria, food processing is mostly engaged in by women and children. Most of these processes are done using outdated technologies that make use of traditional woodstoves. This article presents the health and environmental implications of the rural female entrepreneurs involved in food processing and proffer means of bettering the lot of these women to handle these hazards. A partially structured questionnaire and focus group discussion was used to capture data from respondents. The study revealed that about 73 % of women involved in direct production of garri and palm oil processing could be at risk of early death or disability-adjusted life years from the mentioned diseases. The article concludes that the rural female entrepreneur needs to be better positioned to handle these hazards, for her health, that of her children, as well as for the environment.
To advance the state of the art in science and technology communication to the public a conference was held March 6-8, 2002 at the National Institute of Standards and Technology in Gaithersburg, MD. This report of the conference proceedings includes a summary statement by the conference steering committee, transcripts or other text summarizing the remarks of conference speakers, and abstracts for 48 "best practice" communications programs selected by the steering committee through an open competition and a formal peer review process. Additional information about the 48 best practice programs is available on the archival conference Web site at www.nist.gov/bestpractices.
Kari Sahlman; Harri Haapasalo
Purpose – The purpose of this research is to introduce structures of strategic management of technology as elements in a conceptual framework. Design/methodology/approach: The approach of this study is abductive. The original framework is expanded and validated through inference to findings of large and small to medium-sized enterprise practices through interviews, finally ending on theory matching. Findings – The entire field of MOT (Management of Technology) is perceived complex, and there ...
Jones, Caroline H. D.; Glogowska, Margaret; Locock, Louise; Lasserson, Daniel S.
Background Many point of care diagnostic technologies are available which produce results within minutes, and offer the opportunity to deliver acute care out of hospital settings. Increasing access to diagnostics at the point of care could increase the volume and scope of acute ambulatory care. Yet these technologies are not routinely used in many settings. We aimed to explore how point of care testing is used in a setting where it has become ?normalized? (embedded in everyday practice), in o...
Full Text Available The idea of a progression in suicide phenomena, from death wishes to suicide attempts and completed suicides, is quite old and widely present in literature. This model of interpreting suicidality has great relevance in preventative approaches, since it gives the opportunity of intercepting suicidal trajectories at several different stages. However, this may not be the case for many situations, and the hypothesis of a continuum can be true only in a limited number of cases, probably embedded with a specific psychopathological scenario (e.g. depression and with a frequency that should not permit generalisations. This paper reviews the available evidence about the existence and validity of this construct, and discusses its practical implications.
The following practical implications of the EU 96 directive on radiation protection in Austria are discussed: Quantitative justification and optimization of the recent standards is needed. The reduction of the annual dose limit to 20 mSv will affect a very small percentage of the persons subject to monitoring. The reduction of dose limits in external exposure of the population will not be dramatic at all. The model used to set up limits for internal exposure was changed to single intake; this implies some changes in design and monitoring. The deletion of convenient figures for 'unknown' radionuclides will make environmental and release monitoring more complex without gaining a higher level of protection. (A.K.)
Hill, Katharine; Fogel, Sondra; Plitt Donaldson, Linda; Erickson, Christina
For over a century, the social work profession has been concerned with describing the unique and specific characteristics that define its core functions in society; however, the profession has yet to agree to a single definition of social work. In the absence of a unifying definition, 51 different statutory definitions of social work have been created by each state and the District of Columbia. Using qualitative methods, each statutory definition of social work was analyzed to gain an understanding of how social work is defined and understood across the United States. Findings indicate that 57% of the statutory language blend the full range of micro to macro social work practice skills into their definition. However, even within these and those remaining, there are vast differences in definitions. Implications for state licensing laws, are considered, along with how this impacts education, the work force, and professional identity.
Corstens, Dirk; Longden, Eleanor; McCarthy-Jones, Simon; Waddingham, Rachel; Thomas, Neil
The international Hearing Voices Movement (HVM) is a prominent mental health service-user/survivor movement that promotes the needs and perspectives of experts by experience in the phenomenon of hearing voices (auditory verbal hallucinations). The main tenet of the HVM is the notion that hearing voices is a meaningful human experience, and in this article, we discuss the historical growth and influence of the HVM before considering the implications of its values for research and practice in relation to voice-hearing. Among other recommendations, we suggest that the involvement of voice-hearers in research and a greater use of narrative and qualitative approaches are essential. Challenges for implementing user-led research are identified, and avenues for future developments are discussed. PMID:24936088
Green, Lee A; Potworowski, Georges; Day, Anya; May-Gentile, Rachelle; Vibbert, Danielle; Maki, Bruce; Kiesel, Leslie
The implementation of electronic health records (EHRs) has been extensively studied, but their maintenance once implemented has not. The Regional Extension Center (REC) program provides implementation assistance to priority practices-those with limited financial, technical, and organizational resources-but the assistance is time limited. Our objective was to identify potential barriers to maintenance of meaningful use of EHRs in priority primary care practices using a qualitative observational study for federally qualified health centers (FQHCs) and priority practices in Michigan. We conducted cognitive task analysis (CTA) interviews and direct observations of health information technology implementation in FQHCs. In addition, we conducted semistructured interviews with implementation specialists serving priority practices to detect emergent themes relevant to maintenance. Maintaining EHR technology will require ongoing expert technical support indefinitely beyond implementation to address upgrades and security needs. Maintaining meaningful use for quality improvement will require ongoing support for leadership and change management. Priority practices not associated with larger systems lack access to the necessary technical expertise, financial resources, and leverage with vendors to continue alone. Rural priority practices are particularly challenged, because expertise is often not available locally. Priority practices, especially in rural areas, are at high risk for falling on the wrong side of a "digital divide" as payers and regulators enact increasing expectations for EHR use and information management. For those without affiliation to maintain the necessary expert staff, ongoing support will be needed for those practices to remain viable. © 2015 Annals of Family Medicine, Inc.
Elliott, Ivo; Mayxay, Mayfong; Yeuichaixong, Sengchanh; Lee, Sue J; Newton, Paul N
Tablet splitting is frequently performed to facilitate correct dosing, but the practice and implications in low-income settings have rarely been discussed. We selected eight drugs, with narrow therapeutic indices or critical dosages, frequently divided in the Lao PDR (Laos). These were split, by common techniques used in Laos, by four nurses and four laypersons. The mean percentage deviation from the theoretical expected weight and weight loss of divided tablets/capsules were recorded. Five of eight study drugs failed, on splitting, to meet European Pharmacopoeia recommendations for tablet weight deviation from the expected weight of tablet/capsule halves with 10% deviating by more than 25%. There was a significant difference in splitting accuracy between nurses and laypersons (P = 0.027). Coated and unscored tablets were less accurately split than uncoated (P = 0.03 and 0.0019 for each half) and scored (0.0001 for both halves) tablets. These findings have potential clinical implications on treatment outcome and the development of antimicrobial resistance. Investment by drug companies in a wider range of dosage units, particularly for narrow therapeutic index and critical dosage medicines, is strongly recommended. © 2014 The Authors. Tropical Medicine & International Health published by John Wiley & Sons Ltd.
Elliott, Ivo; Mayxay, Mayfong; Yeuichaixong, Sengchanh; Lee, Sue J; Newton, Paul N
Objective Tablet splitting is frequently performed to facilitate correct dosing, but the practice and implications in low-income settings have rarely been discussed. Methods We selected eight drugs, with narrow therapeutic indices or critical dosages, frequently divided in the Lao PDR (Laos). These were split, by common techniques used in Laos, by four nurses and four laypersons. The mean percentage deviation from the theoretical expected weight and weight loss of divided tablets/capsules were recorded. Results Five of eight study drugs failed, on splitting, to meet European Pharmacopoeia recommendations for tablet weight deviation from the expected weight of tablet/capsule halves with 10% deviating by more than 25%. There was a significant difference in splitting accuracy between nurses and laypersons (P = 0.027). Coated and unscored tablets were less accurately split than uncoated (P = 0.03 and 0.0019 for each half) and scored (0.0001 for both halves) tablets. Conclusion These findings have potential clinical implications on treatment outcome and the development of antimicrobial resistance. Investment by drug companies in a wider range of dosage units, particularly for narrow therapeutic index and critical dosage medicines, is strongly recommended. PMID:24702766
Garcia-Barreda, Sergi; Forcadell, Ricardo; Sánchez, Sergio; Martín-Santafé, María; Marco, Pedro; Camarero, J. Julio; Reyna, Santiago
The European black truffle is a mycorrhizal fungus native to Spanish Mediterranean forests. In most Spanish regions it was originally commercially harvested in the second half of the 20th century. Experts agree that wild truffle yields suffered a sharp decline during the 1970s and 1980s. However, official statistics for Spanish harvest are scarce and seemingly conflicting, and little attention has been paid to the regime for the exploitation of truffle-producing forests and its implications on the sustainability of this resource. Trends in harvest from 1969 to 2013 and current harvesting practices were analyzed as a case study, taking into account that Spain is a major truffle producer worldwide, but at the same time truffles have only recently been exploited. The available statistical sources, which include an increasing proportion of cultivated truffles since the mid-1990s, were explored, with estimates from Truffle Harvesters Federation showing higher consistency. Statistical sources were then compared with proxies for wild harvest (rents from truffle leases in public forests) to corroborate time trends in wild harvesting. Results suggest that black truffle production is recovering in recent years thanks to plantations, whereas wild harvest is still declining. The implications of Spanish legal and institutional framework on sustainability of wild truffle use are reviewed. In the current scenario, the decline of wild harvest is likely to continue and eventually make commercial harvesting economically unattractive, thus aggravating sustainability issues. Strengthening of property rights, rationalization of harvesting pressure, forest planning and involvement of public stakeholders are proposed as corrective measures.
McNab, Justin; Huckel Schneider, Carmen; Leeder, Stephen
Non-communicable diseases (NCDs) have become leading causes of mortality and morbidity as part of historical epidemiological, demographic and nutritional transitions. There has been considerable historical analysis of the immediate and underlying causes of this change in the impacts of communicable diseases and NCDs, but far less historical analysis of how this transition has shaped medical practice. We lay out a framework for future historical analysis by proposing four domains of inquiry into key areas of change: changes in the concept of disease; evolution of medical technology; changes in workforce, including variation in roles and emerging areas of specialisation; and changes in health care structures including models of care, government responses and transitioning health systems. Our aim is to encourage analysis that takes into account key features in each of the four domains, thus enabling a more complete understanding of why, how and under what circumstances NCDs have had an effect on medical practice.
Full Text Available Abstract Background Coronary heart disease (CHD is a common medical problem in general practice. Due to its chronic character, shared care of the patient between general practitioner (GP and cardiologist (C is required. In order to improve the cooperation between both medical specialists for patients with CHD, a local treatment pathway was developed. The objective of this study was first to evaluate GPs’ opinions regarding the pathway and its practical implications, and secondly to suggest a theoretical framework of the findings by feeding the identified key factors influencing the pathway implementation into a multi-dimensional model. Methods The evaluation of the pathway was conducted in a qualitative design on a sample of 12 pathway developers (8 GPs and 4 cardiologists and 4 pathway users (GPs. Face-to face interviews, which were aligned with previously conducted studies of the department and assumptions of the theory of planned behaviour (TPB, were performed following a semi-structured interview guideline. These were audio-taped, transcribed verbatim, coded, and analyzed according to the standards of qualitative content analysis. Results We identified 10 frequently mentioned key factors having an impact on the implementation success of the CHD treatment pathway. We thereby differentiated between pathway related (pathway content, effort, individual flexibility, ownership, behaviour related (previous behaviour, support, interaction related (patient, shared care/colleagues, and system related factors (context, health care system. The overall evaluation of the CHD pathway was positive, but did not automatically lead to a change of clinical behaviour as some GPs felt to have already acted as the pathway recommends. Conclusions By providing an account of our experience creating and implementing an intersectoral care pathway for CHD, this study contributes to our knowledge of factors that may influence physicians’ decisions regarding the use
Mann, Elizabeth G; Medves, Jennifer; Vandenkerkhof, Elizabeth G
Mobile technology presents new opportunities for nursing education and ultimately the provision of nursing care. The aim of this study was to explore the utility of mobile technology in undergraduate nursing education. In this evaluation study, undergraduate nursing students were provided with iPod Touch devices containing best practice guidelines. Computer self-efficacy was assessed, and the Theory of Planned Behavior was used to identify potential predictors of the use of mobile technology. Questionnaires were completed at baseline (n = 33) and postimplementation (n = 23). Feedback on feasibility issues was recorded throughout the study period. Students generally found the devices useful, and few technical problems were identified; however, lack of skill in using the devices and lack of support from staff in the clinical setting were commonly identified issues. Self-efficacy scores were high throughout the study. Attitudes, perceptions of the desirability of use, perceived personal control over use, and intentions of using the device were lower postimplementation than at baseline. Attitude toward the technology predicted intention to use the device after graduation. Mobile technology may promote evidence-informed practice; however, supporting students' acquisition of related skills may optimize use. Successful integration of mobile technology into practice requires attention to factors that affect student attitudes.
Full Text Available Abstract Background Many physicians are transitioning from paper to electronic formats for billing, scheduling, medical charts, communications, etc. The primary objective of this research was to identify the relationship (if any between the software selection process and the office staff's perceptions of the software's impact on practice activities. Methods A telephone survey was conducted with office representatives of 407 physician practices in Oregon who had purchased information technology. The respondents, usually office managers, answered scripted questions about their selection process and their perceptions of the software after implementation. Results Multiple logistic regression revealed that software type, selection steps, and certain factors influencing the purchase were related to whether the respondents felt the software improved the scheduling and financial analysis practice activities. Specifically, practices that selected electronic medical record or practice management software, that made software comparisons, or that considered prior user testimony as important were more likely to have perceived improvements in the scheduling process than were other practices. Practices that considered value important, that did not consider compatibility important, that selected managed care software, that spent less than $10,000, or that provided learning time (most dramatic increase in odds ratio, 8.2 during implementation were more likely to perceive that the software had improved the financial analysis process than were other practices. Conclusion Perhaps one of the most important predictors of improvement was providing learning time during implementation, particularly when the software involves several practice activities. Despite this importance, less than half of the practices reported performing this step.
Plun-Favreau, Juliette; Immonen-Charalambous, Kaisa; Steuten, Lotte; Strootker, Anja; Rouzier, Roman; Horgan, Denis; Lawler, Mark
Molecular diagnostics can offer important benefits to patients and are a key enabler of the integration of personalised medicine into health care systems. However, despite their promise, few molecular diagnostics are embedded into clinical practice (especially in Europe) and access to these technologies remains unequal across countries and sometimes even within individual countries. If research translation and the regulatory environments have proven to be more challenging than expected, reimbursement and value assessment remain the main barriers to providing patients with equal access to molecular diagnostics. Unclear or non-existent reimbursement pathways, together with the lack of clear evidence requirements, have led to significant delays in the assessment of molecular diagnostics technologies in certain countries. Additionally, the lack of dedicated diagnostics budgets and the siloed nature of resource allocation within certain health care systems have significantly delayed diagnostics commissioning. This article will consider the perspectives of different stakeholders (patients, health care payers, health care professionals, and manufacturers) on the provision of a research-enabled, patient-focused molecular diagnostics platform that supports optimal patient care. Through the discussion of specific case studies, and building on the experience from countries that have successfully integrated molecular diagnostics into clinical practice, this article will discuss the necessary evolutions in policy and health technology assessment to ensure that patients can have equal access to appropriate molecular diagnostics. © 2016 S. Karger AG, Basel.
Although it sounds like a nonvital tooth, Bluetooth is actually one of technology's hottest trends. It is an industrial specification for wireless personal area networks, but for a busy orthodontic practice, it translates to freedom from cables and cords. Despite its enigmatic name, Bluetooth-based devices and the wireless technology that these gadgets work with are here to stay. They promise to make life easier for the electronic-device users of all stripes, and orthodontists are no exception. The purpose of this article is to orient orthodontists, office staff, and auxiliary personnel to this universal wireless technology that is slowly becoming an integral part of every office.
Full Text Available User eXperience (UX is a key factor in the success of software systems. Many software companies face challenges in their work with UX. Existing research does not analyze UX practices and challenges in relation to other software quality characteristics or, in particular, in relation to usability. A better understanding of these challenges can help researchers and practitioners better address them in the future. In this empirical study, we have interviewed 17 practitioners with different backgrounds and occupations from eight software development companies. Their responses are coded, and analyzed with thematic analysis. We report eight themes of challenges that practitioners face in their work with UX. While some of these challenges partly overlap with those reported in existing literature about usability or other software quality characteristics, the participants of our study either view many of the challenges as unique to UX, or more severe in the case of UX. Although at a superficial level challenges of UX and other quality characteristics overlap, we differentiate these challenges at a deeper level through the five main characteristics of UX: subjective, holistic, dynamic, context-dependent and worthwhile. In particular, we identified that these characteristics have at least 20 implications (i.e. additional difficulties for day-to-day work of practitioners. We found that 11 of these implications have been previously reported in literature. However, to the best of our knowledge, the remaining nine implications are unique to our study. These implications can explain why practitioners perceive the challenges to be more severe than for other quality characteristics. Most importantly, they can explain the industry’s lopsided focus on the pragmatic aspect of UX. Our findings can be useful for researchers in identifying new and industry-relevant research areas and for practitioners to learn from empirically investigated challenges in UX work, and
Zgarrick, David P.
Objectives. To explore the potential of tablet technology to address the specific workload challenges of pharmacy practice faculty members and to evaluate tablet usage after a department-wide iPad initiative. Methods. After conducting a needs assessment to determine pharmacy faculty attitudes towards tablet technology and to identify potential usage scenarios, all faculty members in a department of pharmacy practice received an iPad. After iPad distribution, training sessions and virtual tutorials were provided. An anonymous survey was administered to evaluate the pilot. Results. The needs assessment survey revealed positive attitudes towards iPad technology, identified use scenarios, and led to a department-wide iPad pilot program. Most faculty members used iPads for connectivity with students (86%), paper/project annotation (68%), assessment (57%), and demonstration of tools used in practice (36%). For teaching, 61% of faculty members used iPads in seminars/laboratories, 57% used iPads in the experiential setting, and 43% used iPads in the classroom. Use of iPads for patient-care activities varied and depended on site support for mobile technology. The 23 faculty members with external practice sites used iPads to a greater extent and had more positive attitudes towards this technology compared with campus-based faculty members. Conclusion. Integration of tablet technology into the pharmacy education setting resulted in faculty-reported increased productivity and decreased paper waste. It also allowed faculty members to experiment with new teaching strategies in the classroom and experiential setting. Administrators at institutions exploring the use of tablet technology should allocate resources based on faculty needs and usage patterns. PMID:24761013
DiVall, Margarita V; Zgarrick, David P
To explore the potential of tablet technology to address the specific workload challenges of pharmacy practice faculty members and to evaluate tablet usage after a department-wide iPad initiative. After conducting a needs assessment to determine pharmacy faculty attitudes towards tablet technology and to identify potential usage scenarios, all faculty members in a department of pharmacy practice received an iPad. After iPad distribution, training sessions and virtual tutorials were provided. An anonymous survey was administered to evaluate the pilot. The needs assessment survey revealed positive attitudes towards iPad technology, identified use scenarios, and led to a department-wide iPad pilot program. Most faculty members used iPads for connectivity with students (86%), paper/project annotation (68%), assessment (57%), and demonstration of tools used in practice (36%). For teaching, 61% of faculty members used iPads in seminars/laboratories, 57% used iPads in the experiential setting, and 43% used iPads in the classroom. Use of iPads for patient-care activities varied and depended on site support for mobile technology. The 23 faculty members with external practice sites used iPads to a greater extent and had more positive attitudes towards this technology compared with campus-based faculty members. Integration of tablet technology into the pharmacy education setting resulted in faculty-reported increased productivity and decreased paper waste. It also allowed faculty members to experiment with new teaching strategies in the classroom and experiential setting. Administrators at institutions exploring the use of tablet technology should allocate resources based on faculty needs and usage patterns.
DePasquale, Nicole; Polenick, Courtney A; Davis, Kelly D; Moen, Phyllis; Hammer, Leslie B; Almeida, David M
An increasing number of adults, both men and women, are simultaneously managing work and family caregiving roles. Guided by the stress process model, we investigate whether 823 employees occupying diverse family caregiving roles (child caregiving only, elder caregiving only, and both child caregiving and elder caregiving, or "sandwiched" caregiving) and their noncaregiving counterparts in the information technology division of a white-collar organization differ on several indicators of psychosocial stress along with gender differences in stress exposure. Compared with noncaregivers, child caregivers reported more perceived stress and partner strain whereas elder caregivers reported greater perceived stress and psychological distress. With the exception of work-to-family conflict, sandwiched caregivers reported poorer overall psychosocial functioning. Additionally, sandwiched women reported more family-to-work conflict and less partner support than their male counterparts. Further research on the implications of combining a white-collar employment role with different family caregiving roles is warranted.
Skinner, Mark W; Winterton, Rachel
Informed by a critical turn underway in rural gerontology, this article explores how the intersection of global and local trends relating to population aging and rural change create contested spaces of rural aging. The aim is to build our understanding of rural as a dynamic context within which the processes, outcomes, and experiences of aging are created, confronted, and contested by older adults and their communities. A review of key developments within gerontology and rural studies reveals how competing policies, discourses, and practices relating to healthy aging and aging in place, rural citizenship and governmentality, and social inclusion and inequality combine in particular ways to empower or disempower a diverse range of older rural adults aging in a diverse range of rural communities. The article provides a contextually sensitive perspective on potential sources of conflict and exclusion for older adults in dynamic rural spaces and further enhances our understanding of how rural physical and social environments are constructed and experienced in older age. A framework for interrogating emergent questions about aging in rural contexts is developed and implications for advancing research, policy, and practice are discussed. © The Author(s) 2017. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: email@example.com.
Ward, F.A.; Woodhouse, J.A.; Kennedy, J.W.
The paper compares the system of dose limitation recommended in ICRP Publication 26 with that based upon previous ICRP Publications upon which the current United Kingdom Legislation is based. Particular attention is given to the implication of the place given to the concept of committed dose in the system of dose limitation. The present dosimetry procedures in use within British Nuclear Fuels Ltd are outlined together with their practical limitations, and attention is drawn to the particular technical problems associated with plutonium uptake assessments. A number of other practical issues are identified such as dose records and the supplementary dose information which would require recording and the need for the re-education of employees in the new control concepts. A proposal is presented for internal dose recording based initially upon environmental measurements but subject to subsequent modification by preferred assessments based upon in-vivo and urinalysis techniques. Finally an assessment and, where appropriate, suspension procedure is proposed to control long-term exposure arising from plutonium intakes based upon an averaging period of 15 years. (author)
Adams, C L; Bonnett, B N; Meek, A H
This study used an inductive research method known as grounded theory to develop a theory to describe owner response to the death of a pet. Participants were identified from 8 veterinary clinics in Wellington Country, Ontario. Eighty percent (8 of 10) of the practices approached agreed to participate and there was a 77% (44 of 57) participation rate by clients. Nondirective interviews were conducted with participants approximately 10 days following the death of their pet, and at 3, 6, and 12 mo thereafter. The theory developed suggests that people's reactions are best described as a social and psychological search for meaning. Factors that contributed to the search for meaning included societal values and norms, the cultural milieu of pet death, and the cultural milieu of veterinary medicine. Other factors, such as the participant's personal beliefs, life stage, critical life events, and animal attributes, either alleviated or aggravated the experience. The outcome for participants grieving the death of a pet was a self-governing approach to coping with the death. Practical implications and suggestions for veterinarians are presented.
Clark, Phillip G
Health and social care professionals increasingly use narrative approaches to focus on the patient and to communicate with each other. Both effective interprofessional education (IPE) and practice (IPP) require recognizing the various values and voices of different professions, how they relate to the patient's life story, and how they interact with each other at the level of the healthcare team. This article analyzes and integrates the literature on narrative to explore: self-narrative as an expression of one's professional identity; the co-creation of the patient's narrative by the professional and the patient; and the interprofessional multi-vocal narrative discourse as co-constructed by members of the healthcare team. Using a narrative approach to thinking about professional identity, provider-patient communication, and interprofessional teamwork expands our thinking about both IPE and IPP by providing new insights into the nature of professional practice based on relationships to oneself, the patient, and others on the team. How professionals define themselves, gather and present information from the patient, and communicate as members of a clinical team all have important dimensions that can be revealed by a narrative approach. Implications and conclusions for the further development of the narrative approach in IPE and IPP are offered.
Goekoop, R; Goekoop, J G
In a recent publication we reported the existence of around 11 (to 15) 'elementary syndromes' that may combine in various ways, rather like 'building blocks', to explain the wide range of psychiatric symptoms. 'Bridge symptoms' seem to be responsible both for combining large sets of symptoms into elementary syndromes and for combining the various elementary syndromes to form one globally connected network structure. To discuss the implication of these findings for clinical practice. We performed a network analysis of symptom scores. Elementary syndromes provide a massive simplification of the description of psychiatric disease. Instead of the more than 300 categories in DSM-5, we now need to consider only a handful of elementary syndromes and personality domains. This modular representation of psychiatric illnesses allows us to make a complete, systematic and efficient assessment of patients and a systematic review of treatment options. Clinicians, patients, managerial staff and insurance companies can verify whether symptom reduction is taking place in the most important domains of psychopathology. Unlike classic multidimensional methods of disease description, network models of psychopathology can be used to explain comorbidity patterns, predict the clinical course of psychopathology and to designate primary targets for therapeutic interventions. A network view on psychopathology could significantly improve everyday clinical practice.
Full Text Available Abstract Background It is important to demonstrate learning outcomes of simulation in technology based practices, such as in advanced health care. Although many studies show skills improvement and self-reported change to practice, there are few studies demonstrating patient outcome and societal efficiency. The objective of the study is to investigate if and why simulation can be effective and efficient in a hi-tech health care setting. This is important in order to decide whether and how to design simulation scenarios and outcome studies. Methods Core theoretical insights in Science and Technology Studies (STS are applied to analyze the field of simulation in hi-tech health care education. In particular, a process-oriented framework where technology is characterized by its devices, methods and its organizational setting is applied. Results The analysis shows how advanced simulation can address core characteristics of technology beyond the knowledge of technology's functions. Simulation's ability to address skilful device handling as well as purposive aspects of technology provides a potential for effective and efficient learning. However, as technology is also constituted by organizational aspects, such as technology status, disease status, and resource constraints, the success of simulation depends on whether these aspects can be integrated in the simulation setting as well. This represents a challenge for future development of simulation and for demonstrating its effectiveness and efficiency. Conclusion Assessing the outcome of simulation in education in hi-tech health care settings is worthwhile if core characteristics of medical technology are addressed. This challenges the traditional technical versus non-technical divide in simulation, as organizational aspects appear to be part of technology's core characteristics.
Sarkar, Atanu; Patil, Shantagouda; Hugar, Lingappa B; vanLoon, Gary
In order to support agribusiness and to attain food security for ever-increasing populations, most countries in the world have embraced modern agricultural technologies. Ecological consequences of the technocentric approaches, and their sustainability and impacts on human health have, however, not received adequate attention particularly in developing countries. India is one country that has undergone a rapid transformation in the field of agriculture by adopting strategies of the Green Revolution. This article provides a comparative analysis of the effects of older and newer paradigms of agricultural practices on ecosystem and human health within the larger context of sustainability. The study was conducted in three closely situated areas where different agricultural practices were followed: (a) the head-end of a modern canal-irrigated area, (b) an adjacent dryland, and (c) an area (the ancient area) that has been provided with irrigation for some 800 years. Data were collected by in-depth interviews of individual farmers, focus-group discussions, participatory observations, and from secondary sources. The dryland, receiving limited rainfall, continues to practice diverse cropping centered to a large extent on traditional coarse cereals and uses only small amounts of chemical inputs. On the other hand, modern agriculture in the head-end emphasizes continuous cropping of rice supported by extensive and indiscriminate use of agrochemicals. Market forces have, to a significant degree, influenced the ancient area to abandon much of its early practices of organic farming and to take up aspects of modern agricultural practice. Rice cultivation in the irrigated parts has changed the local landscape and vegetation and has augmented the mosquito population, which is a potential vector for malaria, Japanese encephalitis and other diseases. Nevertheless, despite these problems, perceptions of adverse environmental effects are lowest in the heavily irrigated area.
Fan, Xiang-yu; Lin, Yan-ping; Liao, Guo-jian; Xie, Jian-ping
Zinc finger nuclease, transcription activator-like effector nuclease, and clustered regularly interspaced short palindromic repeats/Cas9 nuclease are important targeted genome editing technologies. They have great significance in scientific research and applications on aspects of functional genomics research, species improvement, disease prevention and gene therapy. There are past or ongoing disputes over ownership of the intellectual property behind every technology. In this review, we summarize the patents on these three targeted genome editing technologies in order to provide some reference for developing genome editing technologies with self-owned intellectual property rights and some implications for current innovation and entrepreneurship education in universities.
Darking, Mary; Anson, Rachel; Bravo, Ferdinand; Davis, Julie; Flowers, Steve; Gillingham, Emma; Goldberg, Lawrence; Helliwell, Paul; Henwood, Flis; Hudson, Claire; Latimer, Simon; Lowes, Paul; Stirling, Ian
Our contribution, drawn from our experience of the case study provided, is a protocol for practice-centred, participative evaluation of technology in the clinical setting that privileges care. In this context 'practice-centred' evaluation acts as a scalable, coordinating framework for evaluation that recognises health information technology supported care as an achievement that is contingent and ongoing. We argue that if complex programmes of technology-enabled service innovation are understood in terms of their contribution to patient care and supported by participative, capability-building evaluation methodologies, conditions are created for practitioners and patients to realise the potential of technologies and make substantive contributions to the evidence base underpinning health innovation programmes. Electronic Patient Records (EPRs) and telemedicine are positioned by policymakers as health information technologies that are integral to achieving improved clinical outcomes and efficiency savings. However, evaluating the extent to which these aims are met poses distinct evaluation challenges, particularly where clinical and cost outcomes form the sole focus of evaluation design. We propose that a practice-centred approach to evaluation - in which those whose day-to-day care practice is altered (or not) by the introduction of new technologies are placed at the centre of evaluation efforts - can complement and in some instances offer advantages over, outcome-centric evaluation models. We carried out a regional programme of innovation in renal services where a participative approach was taken to the introduction of new technologies, including: a regional EPR system and a system to support video clinics. An 'action learning' approach was taken to procurement, pre-implementation planning, implementation, ongoing development and evaluation. Participants included clinicians, technology specialists, patients and external academic researchers. Whilst undergoing these
Full Text Available In the article possibilities of practical application of multimedia technologies are considered in an educational process on the example of discipline of computer orientation of engineers- pedagogues of sewing type is the «Computer constructing of clothes».
Dagiene, Valentina; Kurilovas, Eugenijus
The paper is aimed to analyse the external expert evaluation results of eContent"plus" programme's iCOPER (Interoperable Content for Performance in a Competency-driven Society) project's deliverables, especially quality control and Web 2.0 technologies report. It is a suitability report for better practice concerning the use of Web 2.0…
Designers have grown increasingly interested in social consequences of new technologies. As social impacts become increasingly important it might be fruitful to understand how social impacts develop and how a designer can anticipate these consequences. In health care practices, for instance, it is
The purpose of this mixed-methods study was to examine the current beliefs, practices and barriers concerning technology integration of Kindergarten through Grade Six teachers in the midwestern United States. The three data collection methods were online surveys with 152 teachers as well as interviews and observations with 8 teachers. The findings…
Zain, Muhammad Z. M.; Atan, Hanafi; Idrus, Rozhan M.
The impact of Information and Communication Technology (ICT) on the management practices in the Malaysian Smart Schools was investigated. The analysis revealed that the impact has resulted in changes that include the enrichment of the ICT culture among students and teachers, more efficient student and teacher administration, better accessibility…
Young, Douglas; Moline, Karl; Farrell, Jill; Bierie, David
Much has been written in recent years about advances in assessment technologies designed to aid decision making in the juvenile justice system. Adoption and implementation of this latest generation of actuarial tools, however, have lagged behind their development. Assessment in juvenile justice exemplifies the "science-practice gap" that…
Sabalic, Maja; Schoener, Jason D.
Virtual reality-based technologies have been used in dentistry for almost two decades. Dental simulators, planning software and CAD/CAM (computer-aided design/computer-aided manufacturing) systems have significantly developed over the years and changed both dental education and clinical practice. This study aimed to assess the knowledge, attitudes…
Bozkurt, Gulay; Ruthven, Kenneth
This study examines the classroom practice and craft knowledge underpinning one teacher's integration of the use of GeoGebra software into mathematics teaching. The chosen teacher worked in an English secondary school and was professionally well regarded as an accomplished user of digital technology in mathematics teaching. Designed in accordance…
Biddix, J. Patrick; Chung, Chung Joo; Park, Han Woo
The purpose of this study was to consider faculty use and perception of mobile information and communication technology (m-ICT) for teaching practices. The researchers examined qualitative responses about specific m-ICT use and efficiency amongst Korean and US faculty (n = 59) at three different institutions. Findings from multi-level textual…
Kopcha, Theodore J.; Sullivan, Howard
This study investigated self-presentation bias in the self-reports of teachers about their practices in six topic areas in educational technology (Instructional Design, Assessment, Learner-Centered Instruction, Curriculum Alignment, Attitudes about Computers, and Use of Computers with Students). Subjects were 50 middle-school teachers. Data were…
Black, Joanna; Cap, Orest
Promising pedagogical practices is described in relation to incorporating ICT (Information, Communication and Technologies) with the study of Human Rights issues in Visual Arts Education for teacher candidates. As part of a course, "Senior Years Art," students at the Faculty of Education, University of Manitoba during 2013-2014…
Fink, M.; Lang, R..; Harms, Rainer
In this article, we investigate into local economic restructuring in rural areas that are affected by disruptive technologies. Drawing on an institutionalist framework we apply systematic theory-informed case study analysis of two rural communities in Austria and identify practices that are crucial
Oudshoorn, Nelly E.J.; Neven, Louis; Stienstra, Marcelle
This article adopts an intersectional approach to investigate how age, gender, and diversity are represented, silenced, or prioritized in design. Based on a comparative study of design practices of information and communication technologies (ICTs) for young girls and older people, this article
Meeuwesen, Bas; Berends, Hans
Purpose - In large companies, technological knowledge lies dispersed over individual specialists, business units and locations. Communities of practice (CoPs) are a structure for sharing this dispersed knowledge. However, CoPs are usually seen as being emergent, evolving and elusive. This study aims
Young, K. E.; Bleacher, J. E.; Evans, C. A.; Rogers, A. D.; Ito, G.; Arzoumanian, Z.; Gendreau, K.
Regardless of the target destination for the next manned planetary mission, the crew will require technology with which to select samples for return to Earth. The six Apollo lunar surface missions crews had only the tools to enable them to physically pick samples up off the surface or from a boulder and store those samples for return to the Lunar Module and eventually to Earth. Sample characterization was dependent upon visual inspection and relied upon their extensive geology training. In the four decades since Apollo however, great advances have been made in traditionally laboratory-based instrument technologies that enable miniaturization to a field-portable configuration. The implications of these advancements extend past traditional terrestrial field geology and into planetary surface exploration. With tools that will allow for real-time geochemical analysis, an astronaut can better develop a series of working hypotheses that are testable during surface science operations. One such technology is x-ray fluorescence (XRF). Traditionally used in a laboratory configuration, these instruments have now been developed and marketed commercially in a field-portable mode. We examine this technology in the context of geologic sample analysis and discuss current and future plans for instrument deployment. We also discuss the development of the Chromatic Mineral Identification and Surface Texture (CMIST) instrument at the NASA Goddard Space Flight Center (GSFC). Testing is taking place in conjunction with the RIS4E (Remote, In Situ, and Synchrotron Studies for Science and Exploration) SSERVI (Solar System Exploration and Research Virtual Institute) team activities, including field testing at Kilauea Volcano, HI..
Mahapatra, Ashok Kumar; Mishra, Saroj Kanta; Kapoor, Lily; Singh, Indra Pratap
Ensuring quality medical education in all the medical colleges across India based on uniform curriculum prescribed by a regulatory body and maintaining a uniform standard are dependent on availability of an excellent infrastructure. Such infrastructure includes qualified teachers, knowledge resources, learning materials, and advanced education technology, which is a challenge in developing countries due to financial and logistic constraints. Advancement in telecommunication, information science, and technology provides an opportunity to exchange knowledge and skill across geographically dispersed organizations by networking academic medical centers of excellence with medical colleges and institutes to practice distance learning using information and communication technology (ICT)-based tools. These may be as basic as commonly used Web-based tools or may be as advanced as virtual reality, simulation, and telepresence-based collaborative learning environment. The scenario in India is no different from any developing country, but there is considerable progress due to technical advancement in these sectors. Telemedicine and tele-education in health science, is gradually getting adopted into the Indian Health System after decade-long pilot studies across the country. A recent recommendation of the National Knowledge Commission, once implemented, would ensure a gigabyte network across all the educational institutions of the country including medical colleges. Availability of indigenous satellite communication technology and the government policy of free bandwidth provision for societal development sector have added strength to set up infrastructure to pilot several telemedicine educational projects across the country.
Piszczek, Matthew M; Pichler, Shaun; Turel, Ofir; Greenhaus, Jeffrey
Management and organization research has traditionally focused on employees' work role and the interface between their work and family roles. We suggest that persons assume a third role in modern society that is relevant to work and organizations, namely the Information and Communication Technology User (ICTU) role. Based on role theory and boundary theory, we develop propositions about the characteristics of this role, as well as how ICTU role characteristics are related to boundary spanning activity, inter-role spillover with the work role, and work role performance. To this end, we first conceptualize the ICTU role and its associations with work and family roles. We then apply identity theory and boundary management theory to advance our understanding of how the ICTU role is related to criteria that are important to individuals and to organizations, namely self-selection into certain types of work roles and positive and negative inter-role spillover. The implications of this role for theory, research, and practice in management and organizations are discussed.
Ng, Stella L.; Lingard, Lorelei; Hibbert, Kathryn; Regan, Sandra; Phelan, Shanon; Stooke, Rosamund; Meston, Christine; Schryer, Catherine; Manamperi, Madhushani; Friesen, Farah
Abstract Purpose: School settings are a common practice context for rehabilitation professionals; health advocacy is a common and challenging practice role for professionals in this context. This study explored how pediatric practitioners advocate for children with disabilities at school. Specifically, we examined everyday advocacy in the context of school-based support for children with disabilities. Method: Our theoretical framework and methodological approach were informed by institutional ethnography, which maps and makes visible hidden social coordinators of work processes with a view to improving processes and outcomes. We included families, educators, and health/rehabilitation practitioners from Ontario. Of the 37 consented informants, 27 were interviewed and 15 observed. Documents and texts were collected from the micro-level (e.g. clinician reports) and the macro-level (e.g. policies). Results: Pediatric practitioners' advocacy work included two main work processes: spotlighting invisible disabilities and orienteering the special education terrain. Practitioners advocated indirectly, by proxy, with common proxies being documents and parents. Unintended consequences of advocacy by proxy included conflict and inefficiency, which were often unknown to the practitioner. Conclusions: The findings of this study provide practice-based knowledge about advocacy for children with disabilities, which may be used to inform further development of competency frameworks and continuing education for pediatric practitioners. The findings also show how everyday practices are influenced by policies and social discourses and how rehabilitation professionals may enact change.Implications for RehabilitationRehabilitation professionals frequently perform advocacy work. They may find it beneficial to perform advocacy work that is informed by overarching professional and ethical guidelines, and a nuanced understanding of local processes and structures.Competency frameworks and
Rosholm, Michael; Røed, Marianne; Schøne, Pål
New technologies and new work practices have been introduced and implemented over a broad range in the production process in most advanced industrialised countries during the last two decades. New work organisation practices like team organisation and job rotation require interpersonal....... In this paper we analyse whether these developments - by increasing the importance of communication and informal human capital - have had a negative effect on employment opportunities of immigrants. The results show that firms that use PCs intensively and firms that give their employees broad autonomy employ...... fewer non-Western immigrants who have not been raised in Norway (i.e. arrived as adults). Furthermore, the negative relationships are especially strong for low-skilled non-Western immigrants. These results may add support to the hypothesis stating that new technologies and (some) new work practices...
Wagenaar, J.P.; Langhout, D.J.
The introduction of suckling systems in organic dairy calf rearing has the potential to enhance animal welfare in terms of ‘natural living’ and to live up to consumers’ expectations about organic agriculture. This study describes the implications of suckling systems in a practical organic dairy
Norris, Gill; Williams, Steve; Adam-Smith, Derek
Two key issues thrown up by the 1999 introduction of the National Minimum Wage (NMW) in the United Kingdom are its likely impact on employers' training practices in low paying sectors of the economy and the implications for skills. Based on a study of the hospitality industry, this article assesses the limited significance of the differential,…
Linking theory to practice is an area of concern for ultrasound students, clinical mentors and academic staff. The link between theory and practice requires a robust clinical mentorship scheme in addition to careful curricula design considerations to improve student outcomes. The introduction of interactive technology in education provides ripe opportunity to improve feedback to students to support the link between theory and practice. A series of three interactive learning and teaching activities were designed and delivered to a PostGraduate Ultrasound cohort, after which, evaluation was performed to answer the research question: Which interactive technologies support the link between theory and practice through improved feedback mechanisms? An action research methodology was adopted involving an enquiry based literature review, planning, design and action process. Data were collected following action of three interactive teaching and learning sessions within the Medical Ultrasound cohort of 2013/2014 at Glasgow Caledonian University via a paper based questionnaire. A 100% response rate was achieved (n = 14). All three interactive learning and teaching sessions were considered with 100% highest point agreement to support the link between ultrasound theory and practice via feedback. Students found all three designed and facilitated sessions valuable and relevant to their learning, which in turn provided positive experiences which were perceived to support the link between theory and practice through feedback. These activities can be considered valuable in Postgraduate Ultrasound education.
Heaney, R M; Reynolds, I; Ryan, R S; Khan, I; Khan, W; Waldron, R; Barry, K
Financial sustainability is an area of sharp ongoing focus across the broad spectrum of the Irish Health Service. Recent attention has been drawn to the financial implications of non-operative surgical admissions, suggesting that some of these may be unnecessary. In this study, we aim to determine the volume of emergency surgical admissions to Mayo University Hospital (MUH), in particular, to identify the scale of non-operative admissions and to assess the wider inherent implications for acute hospital services. An electronic handover system for emergency surgical admissions was introduced in MUH in September 2014. All surgical admissions from September 1st 2014 to August 31st 2015 were identified from this prospectively maintained database. HIPE (Hospital Inpatient Enquiry) data were not used in this study. Theatre logbooks confirmed those patients who required operative intervention. 1466 patients were admitted as emergencies during the study period. 58 % (850) were male and median age was 48 years (0-100). Average length of stay was 5 days (range 1-125). 327 patients (22.3 %) required operative intervention. The most commonly performed procedure was appendicectomy (52.5 %). 48 (3.3 %) patients were transferred to other hospitals. 131 (8.9 %) admissions related to the acute urological conditions. Of the 1466 admissions, 546 underwent a CT scan, while 342 patients proceeded to ultrasound. Almost 80 % of all surgical emergency admissions were discharged without undergoing a formal operative procedure while generating a significant workload for the radiology department. Changes in working practices and hospital network structures will be required to reduce the burden of non-operative emergency admissions.
Kirby, A; Davies, R
Joint Hypermobility Syndrome (JHS) and Developmental Coordination Disorder (DCD) are two childhood disorders usually identified separately. DCD is a heterogeneous condition with little known of the underlying aetiology of the disorder. This paper examines the potential overlap between DCD and JHS and examines children with DCD for symptoms which may be consistent with a diagnosis of JHS. Implications for research and clinical practice are considered. A questionnaire covering a range of symptoms consistent with a diagnosis of JHS and related autonomic nervous systemic symptoms was completed by parents from 27 children with DCD and compared with responses from parents of 27 typically developing children. Children with DCD showed a significant difference from the group of typically developing children on questions regarding hypermobility, pain and autonomic nervous system symptoms, typifying JHS. This study has shown a similarity in symptoms seen in some DCD children to those with a diagnosis of JHS. In addition, children are also presenting with multi-system symptomatology including those involving the autonomic nervous system. This study reinforces other recent work showing the reverse pattern of JHS children showing similar functional similarities to DCD children. This has implications for future research in DCD in order to understand the underlying aetiology of this complex disorder. In addition, it is important for clinicians to be aware of these findings in order to provide appropriate and tailored support and treatment for children presenting with differing patterns of co-ordination difficulties. Children with DCD and JHS may require appropriate podiatry as well as recognition of their symptoms of pain and how this may affect participation in physical activity.
Full Text Available Objective: Bullying is a serious public health problem that may include verbal or physical injury as well as social isolation or exclusion. As a result, research is needed to establish a database for policies and interventions designed to prevent bullying and its negative effects. This paper presented a case study that contributed to the literature by describing an intervention for bullies that has implications for research, practice and related policies regarding bullying.Methods: An individualized intervention for an identified bully was implemented using the Participatory Culture-Specific Intervention Model (PCSIM; Nastasi, Moore, & Varjas, 2004 with a seventh-grade middle school student. Ecological and culture-specific perspectives were used to develop and implement the intervention that included psychoeducational sessions with the student and consultation with the parent and school personnel. A mixed methods intervention design was used with the following informants: the target student, the mother of the student, a teacher and the school counselor. Qualitative data included semi-structured interviews with the parent, teacher and student, narrative classroom observations and evaluation/feedback forms filled out by the student and interventionist. Quantitative data included the following quantitative surveys (i.e., Child Posttraumatic Stress Reaction Index [CPTS-RI] and the Behavior Assessment Scale for Children, 2nd Edition. Both qualitative and quantitative data were used to evaluate the acceptability, integrity and efficacy of this intervention.Results: The process of intervention design, implementation and evaluation are described through an illustrative case study. Qualitative and quantitative findings indicated a decrease in internalizing, externalizing and bullying behaviors as reported by the teacher and the mother, and a high degree of acceptability and treatment integrity as reported by multiple stakeholders.Conclusion: This case
This book provides in-depth theoretical and practical information on recent advances in micro-manufacturing technologies and processes, covering such topics as micro-injection moulding, micro-cutting, micro-EDM, micro-assembly, micro-additive manufacturing, moulded interconnected devices, and microscale metrology. It is designed to provide complementary material for the related e-learning platform on micro-manufacturing developed within the framework of the Leonardo da Vinci project 2013-3748/542424: MIMAN-T: Micro-Manufacturing Training System for SMEs. The book is mainly addressed to technicians and prospective professionals in the sector and will serve as an easily usable tool to facilitate the translation of micro-manufacturing technologies into tangible industrial benefits. Numerous examples are included to assist readers in learning and implementing the described technologies. In addition, an individual chapter is devoted to technological foresight, addressing market analysis and business models for mic...
T du Plessis
Full Text Available Advances in the information and communication technologies have led to the availability of a range of primary and secondary legal research publications online via the Internet, rather than on other storing devices such as compact discs or publications in the print media. Not only has information and communication technology (ICT impacted on the availability of legal information resources, but its effects are also noticed in various law-related areas such as legal practice management, legal education, corporate governance and the law per se. The question addressed by this article is whether the application of ICTs has an effect on the practice of law, and specifically whether information and knowledge management affects the processes of legal research in modern legal practice. Various issues are considered in this regard, including what the concept of knowledge management (KM entails in a law firm and what the current KM trends in South African law firms are. The article investigates global trends in the application of ICTs for legal research purposes, what the specific applications of KM in support of legal research may be, how information technology applications and KM systems and strategies can support the legal research process, and what the benefits of KM are to legal research. It finally discusses the impact technology has had on the skills required of competitive legal professionals.
Sampietro-Colom, Laura; Lach, Krzysztof; Pasternack, Iris
OBJECTIVES: Health technology assessment (HTA) carried out for policy decision making has well-established principles unlike hospital-based HTA (HB-HTA), which differs from the former in the context characteristics and ways of operation. This study proposes principles for good practices in HB....... In total, 385 people from twenty countries have participated in defining the principles for good practices in HB-HTA units. RESULTS: Fifteen guiding principles for good practices in HB-HTA units are grouped in four dimensions. Dimension 1 deals with principles of the assessment process aimed at providing......- and long-term impact of the overall performance of HB-HTA units. Finally, nine core guiding principles were selected as essential requirements for HB-HTA units based on the expertise of the HB-HTA units participating in the project. CONCLUSIONS: Guiding principles for good practices set up a benchmark...
Gagnon, Marie-Pierre; Sánchez, Emília; Pons, Joan M V
Evaluating the impact of recommendations based upon health technology assessment (HTA) represents a challenge for both HTA agencies and healthcare policy makers. This research sought to understand factors affecting the uptake of HTA recommendations to support decision making with respect to the introduction of three health technologies. Using a multidimensional framework, based upon a combination of theoretical models, a case study was conducted. A total of twenty-eight semistructured interviews were done with physicians from fifteen hospitals and other stakeholders in Catalonia. Interview content was analyzed iteratively and classified according to theoretical dimensions and contextual factors. At the sociopolitical level, factors related to the organization and financing of the health system were found to affect the utilization of HTA recommendations. At the healthcare organization level, existing collaborations between the hospital and the HTA agency favored the integration of recommendations into practices. Formalism in the organization also influenced the utilization of HTA recommendations. At the professional level, the high degree of autonomy of specialists, the importance of peers and collegial control, and the definition of professional roles and responsibilities influenced physicians' willingness to integrate HTA recommendations into their practice. This study offers a comprehensive framework to understand the complex dynamics that affect adoption of health technologies in organizational and professional practices. The findings suggest some avenues to promote the integration of HTA recommendations into practices and, thus, increase the utilization of scientific evidence to support decision making in health care.
Dunbar, Nancy M; Szczepiorkowski, Zbigniew M
This review will describe recent applications of computerized provider order entry (CPOE) with clinical decision support systems (CDSS) in transfusion medicine and other novel ways information technology is being applied to support patient blood management (PBM) efforts. CPOE with CDSS can be used to encourage appropriate transfusion practices as part of an institutional PBM program. The impact of CPOE with CDSS is enhanced when the laboratory information system (LIS) can be linked to the electronic medical record (EMR) to enable adaptive alerts that query transfusion orders against current laboratory and/or clinical data to ensure provider ordering practice is consistent with institutional guidelines. Additional current applications of healthcare information technology to transfusion medicine include creation of electronic reports to support order auditing, assessment of blood product utilization and compliance monitoring. Application of healthcare information technology to transfusion medicine will expand, as more institutions embrace PBM and utilize their EMR and LIS to 'hardwire' appropriate transfusion practice. The impact of implementation of CPOE with CDSS is variable and influenced by multiple factors including existing practice patterns, provider receptiveness and system configuration.
Maglen, Leo; Shah, Chandra
The effects of globalization and rapid technological change on emerging occupational patterns in Australia need to be understood in order to understand their implications for the effects on education and vocational training. Building on the classification scheme introduced by Robert Reich in his 1992 book, the Work of Nations, Australian…
Ellis, Louise A; Collin, Philippa; Davenport, Tracey A; Hurley, Patrick J; Burns, Jane M; Hickie, Ian B
Young men are particularly vulnerable to suicide, drug, and alcohol problems and yet fail to seek appropriate help. An alternative or adjunct to face-to-face services has emerged with widespread uptake of the Internet and related communication technologies, yet very little evidence exists that examines the capacity of the Internet to engage young men and promote help seeking. To explore young people's attitudes and behaviors in relation to mental health and technology use. The aim was to identify key gender differences to inform the development of online mental health interventions for young men. A cross-sectional online survey of 1038 young people (aged 16 to 24 years) was used. Young men are more likely than young women to play computer games, access online video/music content, and visit online forums. More than half of young men and women reported that they sought help for a problem online, and the majority were satisfied with the help they received. Significant gender differences were identified in relation to how young people would respond to a friend in need, with young men being less likely than young women to confront the issue directly. Online interventions for young men need to be action-oriented, informed by young men's views and everyday technology practices, and leverage the important role that peers play in the help-seeking process.