Digital communication between clinician and patient and the impact on marginalised groups: a realist review in general practice

PubMed Central

Huxley, Caroline J; Atherton, Helen; Watkins, Jocelyn Anstey; Griffiths, Frances

2015-01-01

Background Increasingly, the NHS is embracing the use of digital communication technology for communication between clinicians and patients. Policymakers deem digital clinical communication as presenting a solution to the capacity issues currently faced by general practice. There is some concern that these technologies may exacerbate existing inequalities in accessing health care. It is not known what impact they may have on groups who are already marginalised in their ability to access general practice. Aim To assess the potential impact of the availability of digital clinician–patient communication on marginalised groups’ access to general practice in the UK. Design and setting Realist review in general practice. Method A four-step realist review process was used: to define the scope of the review; to search for and scrutinise evidence; to extract and synthesise evidence; and to develop a narrative, including hypotheses. Results Digital communication has the potential to overcome the following barriers for marginalised groups: practical access issues, previous negative experiences with healthcare service/staff, and stigmatising reactions from staff and other patients. It may reduce patient-related barriers by offering anonymity and offers advantages to patients who require an interpreter. It does not impact on inability to communicate with healthcare professionals or on a lack of candidacy. It is likely to work best in the context of a pre-existing clinician–patient relationship. Conclusion Digital communication technology offers increased opportunities for marginalised groups to access health care. However, it cannot remove all barriers to care for these groups. It is likely that they will remain disadvantaged relative to other population groups after their introduction. PMID:26622034

OCT evaluation of single ceramic crowns: comparison between conventional and chair-side CAD/CAM technologies

NASA Astrophysics Data System (ADS)

Gabor, A.; Jivanescu, A.; Zaharia, C.; Hategan, S.; Topala, F. I.; Levai, C. M.; Negrutiu, M. L.; Sinescu, C.; Duma, V.-F.; Bradu, A.; Podoleanu, A. Gh.

2016-03-01

Digital impressions were introduced to overcome some of the obstacles due to traditional impression materials and techniques. The aim of this in vitro study is to compare the accuracy of all ceramic crowns obtained with digital impression and CAD-CAM technology with the accuracy of those obtained with conventional impression techniques. Two groups of 10 crowns each have been considered. The digital data obtained from Group 1 have been processed and the all-ceramic crowns were milled with a CAD/CAM technology (CEREC MCX, Sirona). The all ceramic crowns in Group 2 were obtained with the classical technique of pressing (emax, Ivoclar, Vivadent). The evaluation of the marginal adaptation was performed with Time Domain Optical Coherence Tomography (TD OCT), working at a wavelength of 1300 nm. Tri-dimensional (3D) reconstructions of the selected areas were obtained. Based on the findings in this study, one may conclude that the marginal accuracy of all ceramic crowns fabricated with digital impression and the CAD/CAM technique is superior to the conventional impression technique.

Composing with New Technology: Teacher Reflections on Learning Digital Video

ERIC Educational Resources Information Center

Bruce, David L.; Chiu, Ming Ming

2015-01-01

This study explores teachers' reflections on their learning to compose with new technologies in the context of teacher education and/or teacher professional development. English language arts (ELA) teachers (n = 240) in 15 courses learned to use digital video (DV), completed at least one DV group project, and responded to open-ended survey…

"Digital Natives": An Asian Perspective for Using Learning Technologies

ERIC Educational Resources Information Center

Kennedy, David M.; Fox, Bob

2013-01-01

Students entering universities in the 21st century have been described variously as digital natives, the millennial generation or the net generation. Considerable study has occurred around the world to determine the knowledge, skills, understanding and the purposes to which this group of individuals makes technology work for them. A number of…

Tweens' Characterization of Digital Technologies

ERIC Educational Resources Information Center

Brito, Pedro Quelhas

2012-01-01

The tweens are a transitional age group undergoing deep physical and psychological transformations. Based on a thirteen-focus group research design involving 103 students, and applying a tweens-centered approach, the characteristics of SMS, IM, Internet, digital photos, electronic games, and email were analyzed. Categories such as moral issues,…

Using Digital Technologies in Clinical HIV Research: Real-World Applications and Considerations for Future Work.

PubMed

Andriesen, Jessica; Bull, Sheana; Dietrich, Janan; Haberer, Jessica E; Van Der Pol, Barbara; Voronin, Yegor; Wall, Kristin M; Whalen, Christopher; Priddy, Frances

2017-07-31

Digital technologies, especially if used in novel ways, provide a number of potential advantages to clinical research in trials related to human immunodeficiency virus (HIV) and acquired immune deficiency syndrome (AIDS) and may greatly facilitate operations as well as data collection and analysis. These technologies may even allow answering questions that are not answerable with older technologies. However, they come with a variety of potential concerns for both the participants and the trial sponsors. The exact challenges and means for alleviation depend on the technology and on the population in which it is deployed, and the rapidly changing landscape of digital technologies presents a challenge for creating future-proof guidelines for technology application. The aim of this study was to identify and summarize some common themes that are frequently encountered by researchers in this context and highlight those that should be carefully considered before making a decision to include these technologies in their research. In April 2016, the Global HIV Vaccine Enterprise surveyed the field for research groups with recent experience in novel applications of digital technologies in HIV clinical research and convened these groups for a 1-day meeting. Real-world uses of various technologies were presented and discussed by 46 attendees, most of whom were researchers involved in the design and conduct of clinical trials of biomedical HIV prevention and treatment approaches. After the meeting, a small group of organizers reviewed the presentations and feedback obtained during the meeting and categorized various lessons-learned to identify common themes. A group of 9 experts developed a draft summary of the findings that was circulated via email to all 46 attendees for review. Taking into account the feedback received, the group finalized the considerations that are presented here. Meeting presenters and attendees discussed the many successful applications of digital technologies to improve research outcomes, such as those for recruitment and enrollment, participant identification, informed consent, data collection, data quality, and protocol or treatment adherence. These discussions also revealed unintended consequence of technology usage, including risks to study participants and risks to study integrity. Key lessons learned from these discussions included the need to thoroughly evaluate systems to be used, the idea that early success may not be sustained throughout the study, that some failures will occur, and considerations for study-provided devices. Additionally, taking these key lessons into account, the group generated recommendations on how to move forward with the use of technology in HIV vaccine and biomedical prevention trials. ©Jessica Andriesen, Sheana Bull, Janan Dietrich, Jessica E Haberer, Barbara Van Der Pol, Yegor Voronin, Kristin M Wall, Christopher Whalen, Frances Priddy. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 31.07.2017.

Reflection in Action: Using Inquiry Groups to Explore Critical Digital Literacy with Pre-Service Teachers

ERIC Educational Resources Information Center

Lohnes Watulak, Sarah

2016-01-01

The challenge of preparing teachers and their eventual students to be successful, full participants in today's digital society is one that faces all teacher preparation programs. However, in the United States our current system of technology instruction in pre-service education focuses primarily on functional technology skills, and critical and…

The Role of Digital Technologies in Learning: Expectations of First Year University Students

ERIC Educational Resources Information Center

Gabriel, Martha A.; Campbell, Barbara; Wiebe, Sean; MacDonald, Ronald J.; McAuley, Alexander

2012-01-01

A growing literature suggests that there is a disjuncture between the instructional practices of the education system and the student body it is expected to serve, particularly with respect to the roles of digital technologies. Based on surveys and focus group interviews of first-year students at a primarily undergraduate Canadian university and…

Digital health care: where health care, information technology, and the Internet converge.

PubMed

Frank, S R; Williams, J R; Veiel, E L

2000-01-01

The digital health care industry applies information technologies to facilitate communications, commerce, transactions, business problem solving, and enhanced decision making for one or more groups that supply, consume, or finance health care services and products. The variation among companies is significant, but each one attempts to leverage information technology to drive sustainable evolutionary change. In an overview of the industry, a framework is provided to understand the maze of business plans.

Digital Learning As Enhanced Learning Processing? Cognitive Evidence for New insight of Smart Learning.

PubMed

Di Giacomo, Dina; Ranieri, Jessica; Lacasa, Pilar

2017-01-01

Large use of technology improved quality of life across aging and favoring the development of digital skills. Digital skills can be considered an enhancing to human cognitive activities. New research trend is about the impact of the technology in the elaboration information processing of the children. We wanted to analyze the influence of technology in early age evaluating the impact on cognition. We investigated the performance of a sample composed of n. 191 children in school age distributed in two groups as users: high digital users and low digital users. We measured the verbal and visuoperceptual cognitive performance of children by n. 8 standardized psychological tests and ad hoc self-report questionnaire. Results have evidenced the influence of digital exposition on cognitive development: the cognitive performance is looked enhanced and better developed: high digital users performed better in naming, semantic, visual memory and logical reasoning tasks. Our finding confirms the data present in literature and suggests the strong impact of the technology using not only in the social, educational and quality of life of the people, but also it outlines the functionality and the effect of the digital exposition in early age; increased cognitive abilities of the children tailor digital skilled generation with enhanced cognitive processing toward to smart learning.

Diffusion across the Digital Divide: Assessing Use of the Connecticut Digital Library (ICONN) in K-12 Schools in Connecticut

ERIC Educational Resources Information Center

Bogel, Gayle

2008-01-01

State digital libraries are manifestations of the diffusion of technology that has provided both "access to" and "delivery of" digital content. Whether the content is being accessed and used equitably in K-12 schools has not been assessed. Determining patterns of the diffusion of use across socioeconomic groups in K-12 schools…

New Technology and Digital Worlds: Analyzing Evidence of Equity in Access, Use, and Outcomes

ERIC Educational Resources Information Center

Warschauer, Mark; Matuchniak, Tina

2010-01-01

In this chapter, the authors take a broad perspective on how to analyze issues of technology and equity for youth in the United States. They begin with "access" as a starting point, but consider not only whether diverse groups of youth have digital media available to them but also how that access is supported or constrained by…

Using Web Resources to Support Teachers and Students with the Teaching and Practice of Listening Comprehension

ERIC Educational Resources Information Center

Gomez Martinez, Susana

2010-01-01

There is consistent evidence which shows that technology can and does improve attainment in almost all subjects. However, many teachers, who belong to the "digital immigrant" group, are not as plugged in with ICT [Information and Communication Technologies] as most of their students --"digital natives"--, and often feel scared to work with a new…

The Physical-Digital Divide: Exploring the Social Gap Between Digital Natives and Physical Natives.

PubMed

Ball, Christopher; Francis, Jessica; Huang, Kuo-Ting; Kadylak, Travis; Cotten, Shelia R; Rikard, R V

2017-09-01

Older adults are the most digitally divided demographic group. The present study explores how older adults perceive the physical use of information and communication technologies (ICTs), particularly across generations and contexts. Data for the present study come from nine focus groups. Seniors acknowledge that ICTs help them connect with geographically distant social ties, but that they lead to feelings of disconnection with geographically close social ties. We label this phenomenon the "physical-digital divide," which exists when a group feels ostracized or offended when those around them engage with ICTs while they themselves are not or cannot engage with ICTs. Younger generations are often referred to as "digital natives" and older generations as "digital immigrants." A more apt label for older adults may be "physical natives," as their preferred method of communication involves physical face-to-face interactions and traditional codes of etiquette. Suggestions are made for reducing the physical-digital divide.

Education for Agriculture and Rural Development in Low-Income Countries: Implications of the Digital Divide.

ERIC Educational Resources Information Center

Gasperini, Lavinia; Mclean, Scott

The "digital divide" refers to inequitable access to information and communication technologies (ICTs) between wealthy and poor countries and between privileged and underprivileged social groups within all countries. This presentation outlines global parameters of the digital divide, discusses the use of ICTs in education in…

NASA-LaRc Flight-Critical Digital Systems Technology Workshop

NASA Technical Reports Server (NTRS)

Meissner, C. W., Jr. (Editor); Dunham, J. R. (Editor); Crim, G. (Editor)

1989-01-01

The outcome is documented of a Flight-Critical Digital Systems Technology Workshop held at NASA-Langley December 13 to 15 1988. The purpose of the workshop was to elicit the aerospace industry's view of the issues which must be addressed for the practical realization of flight-critical digital systems. The workshop was divided into three parts: an overview session; three half-day meetings of seven working groups addressing aeronautical and space requirements, system design for validation, failure modes, system modeling, reliable software, and flight test; and a half-day summary of the research issues presented by the working group chairmen. Issues that generated the most consensus across the workshop were: (1) the lack of effective design and validation methods with support tools to enable engineering of highly-integrated, flight-critical digital systems, and (2) the lack of high quality laboratory and field data on system failures especially due to electromagnetic environment (EME).

Telehealth for "the digital illiterate"--elderly heart failure patients experiences.

PubMed

Lind, Leili; Karlsson, Daniel

2014-01-01

Telehealth solutions should be available also for elderly patients with no interest in using, or capacity to use, computers and smartphones. Fourteen elderly, severely ill heart failure patients in home care participated in a telehealth study and used digital pens for daily reporting of their health state--a technology never used before by this patient group. After the study seven patients and two spouses were interviewed face-to-face. A qualitative content analysis of the interview material was performed. The informants had no experience of computers or the Internet and no interest in learning. Still, patients found the digital pen and the health diary form easy to use, thus effortlessly adopting to changes in care provision. They experienced an improved contact with the caregivers and had a sense of increased security despite a multimorbid state. Our study shows that, given that technologies are tailored to specific patient groups, even "the digital illiterate" may use the Internet.

Medical student use of digital learning resources.

PubMed

Scott, Karen; Morris, Anne; Marais, Ben

2018-02-01

University students expect to use technology as part of their studies, yet health professional teachers can struggle with the change in student learning habits fuelled by technology. Our research aimed to document the learning habits of contemporary medical students during a clinical rotation by exploring the use of locally and externally developed digital and print self-directed learning resources, and study groups. We investigated the learning habits of final-stage medical students during their clinical paediatric rotation using mixed methods, involving learning analytics and a student questionnaire. Learning analytics tracked aggregate student usage statistics of locally produced e-learning resources on two learning management systems and mobile learning resources. The questionnaire recorded student-reported use of digital and print learning resources and study groups. The students made extensive use of digital self-directed learning resources, especially in the 2 weeks before the examination, which peaked the day before the written examination. All students used locally produced digital formative assessment, and most (74/98; 76%) also used digital resources developed by other institutions. Most reported finding locally produced e-learning resources beneficial for learning. In terms of traditional forms of self-directed learning, one-third (28/94; 30%) indicated that they never read the course textbook, and few students used face-to-face 39/98 (40%) or online 6/98 (6%) study groups. Learning analytics and student questionnaire data confirmed the extensive use of digital resources for self-directed learning. Through clarification of learning habits and experiences, we think teachers can help students to optimise effective learning strategies; however, the impact of contemporary learning habits on learning efficacy requires further evaluation. Health professional teachers can struggle with the change in student learning habits fuelled by technology. © 2017 John Wiley & Sons Ltd and The Association for the Study of Medical Education.

Value of wireless personal digital assistants for practice: perceptions of advanced practice nurses.

PubMed

Garrett, Bernard; Klein, Gerri

2008-08-01

The aims were to explore advanced practice nurses' perceptions on wireless Personal Digital Assistant technologies, to establish the type and range of tools that would be useful to support their practice and to identify any requirements and limitations that may impact the implementation of wireless Personal Digital Assistants in practice. The wireless Personal Digital Assistant is becoming established as a hand-held computing tool for healthcare professionals. The reflections of advanced practice nurses' about the value of wireless Personal Digital Assistants and its potential to contribute to improved patient care has not been investigated. A qualitative interpretivist design was used to explore advanced practice nurses' perceptions on the value of wireless Personal Digital Assistant technologies to support their practice. The data were collected using survey questionnaires and individual and focus group interviews with nurse practitioners, clinical nurse specialists and information technology managers based in British Columbia, Canada. An open-coding content analysis was performed using qualitative data analysis software. Wireless Personal Digital Assistant's use supports the principles of pervasivity and is a technology rapidly being adopted by advanced practice nurses. Some nurses indicated a reluctance to integrate wireless Personal Digital Assistant technologies into their practices because of the cost and the short technological life cycle of these devices. Many of the barriers which precluded the use of wireless networks within facilities are being removed. Nurses demonstrated a complex understanding of wireless Personal Digital Assistant technologies and gave good rationales for its integration in their practice. Nurses identified improved client care as the major benefit of this technology in practice and the type and range of tools they identified included clinical reference tools such as drug and diagnostic/laboratory reference applications and wireless communications. Nurses in this study support integrating wireless mobile computing technologies into their practice to improve client care.

Digital Literacy and Sustainability--A Field Study in EFL Teacher Development

ERIC Educational Resources Information Center

Allen, Christopher; Berggren, Jan

2016-01-01

This project introduces the concept of digital literacy at a practical level to a group of EFL teachers within the context of a single work place; a technologically well-resourced upper secondary school in Sweden. English teachers were provided with a theoretical and practical overview of the digital literacy concept as described by Dudeney,…

Three-Dimensional Analysis of Internal Adaptations of Crowns Cast from Resin Patterns Fabricated Using Computer-Aided Design/Computer-Assisted Manufacturing Technologies.

PubMed

Liu, Yushu; Ye, Hongqiang; Wang, Yong; Zhao, Yijao; Sun, Yuchun; Zhou, Yongsheng

2018-05-17

To evaluate the internal adaptations of cast crowns made from resin patterns produced using three different computer-aided design/computer-assisted manufacturing technologies. A full-crown abutment made of zirconia was digitized using an intraoral scanner, and the design of the crown was finished on the digital model. Resin patterns were fabricated using a fused deposition modeling (FDM) 3D printer (LT group), a digital light projection (DLP) 3D printer (EV group), or a five-axis milling machine (ZT group). All patterns were cast in cobalt-chromium alloy crowns. Crowns made from traditional handmade wax patterns (HM group) were used as controls. Each group contained 10 samples. The internal gaps of the patterns were analyzed using a 3D replica method and optical digitization. The results were compared using Kruskal-Wallis analysis of variance (ANOVA), a one-sample t test, and signed rank test (α = .05). For the LT group, the marginal and axial gaps were significantly larger than in the other three groups (P < .05), but the occlusal adaptation did not reveal a significant difference (P > .05). In the ZT group, the axial gap was slightly smaller than in the HM group (P < .0083). All the means of gaps in all areas in the four groups were less than 150 μm. Casting crowns using casting patterns made from all three CAD/CAM systems could not produce the prescribed parameters, but the crowns showed clinically acceptable internal adaptations.

The Internet: Creating Equity through Continuous Education or Perpetuating a Digital Divide? Essay Review of "Race in Cyberspace," edited by Beth E. Kolko, Lisa Nakamura, and Gilbert B. Rodman; "The Internet: An Ethnographic Approach," by Daniel Miller and Don Slater; and "The Digital Divide: Standing at the Intersection of Race and Technology," by Raneta L. Mack.

ERIC Educational Resources Information Center

Lindsay, Beverly; Poindexter, Maria T.

2003-01-01

Reviews three books that address the relations between technology, race, and education, and illuminate the realistic impact that the Internet has had on persons of African descent in the United States and Trinidad. Discusses the digital divide among U.S. racial/ethnic groups and across countries and the social and political implications of the…

Digital circuits for computer applications: A compilation

NASA Technical Reports Server (NTRS)

1972-01-01

The innovations in this updated series of compilations dealing with electronic technology represent a carefully selected collection of digital circuits which have direct application in computer oriented systems. In general, the circuits have been selected as representative items of each section and have been included on their merits of having universal applications in digital computers and digital data processing systems. As such, they should have wide appeal to the professional engineer and scientist who encounter the fundamentals of digital techniques in their daily activities. The circuits are grouped as digital logic circuits, analog to digital converters, and counters and shift registers.

Italian University Students and Digital Technologies: Some Results from a Field Research

NASA Astrophysics Data System (ADS)

Ferri, Paolo; Cavalli, Nicola; Costa, Elisabetta; Mangiatordi, Andrea; Mizzella, Stefano; Pozzali, Andrea; Scenini, Francesca

Developments in information and communication technologies have raised the issue of how a kind of intergenerational digital divide can take place between "digital natives" and "digital immigrants". This can in turn have important consequences for the organization of educative systems. In this paper we present the result of a research performed during the course of 2008 to study how university students in Italy make use of digital technologies. The methodology was based on a mix of quantitative and qualitative approaches. A survey research was done, on a sample of 1186 students of the University of Milan-Bicocca, based on a questionnaire administrated through the Intranet of the University. A series of focus groups and in depth interviews with students, parents, and new media experts was furthermore performed. The results are consistent with the presence of a strong intergenerational divide. The implications of the results for the future organization of educative systems are discussed in the paper.

Digitization of the human body in the present-day economy

NASA Astrophysics Data System (ADS)

D'Apuzzo, Nicola

2004-12-01

In this paper we report on the historic development of human body digitization and on the actual state of commercially available technology. Complete systems for the digitization of the human body exist since more than ten years. One of the main users of this technology was the entertainment industry. Every new movie excited with attractive visual effects, but only few people knew that the most thrilling cuts were realized by using virtual persons. The faces and bodies of actors were digitized and the "virtual twin" replaced the actor in the movie. Nowadays, the state of the human body digitization is so high that it is not possible any more to distinguish the real actor from the virtual one. Indeed, for the rush technical development has to be thanked the movie industry, which was one of the strong economic motors for this technology. Today, with the possibility of a massive cost reduction given by new technologies, methods for digitization of the human body are used also in other fields of application, such as ergonomics, medical applications, computer games, biometry and anthropometrics. With the time, this technology becomes interesting also for sport, fitness, fashion and beauty. A large expansion of human body digitization is expected in the near future. To date, different technologies are used commercially for the measurement of the human body. They can be divided into three distinguished groups: laser-scanning, projection of light patterns, combination modeling and image processing. The different solutions have strengths and weaknesses that profile their suitability for specific applications. This paper gives an overview of their differences and characteristics and expresses clues for the selection of the adequate method. Practical examples of commercial exploitation of human body digitization are also presented and new interesting perspectives are introduced.

Digitization of the human body in the present-day economy

NASA Astrophysics Data System (ADS)

D'Apuzzo, Nicola

2005-01-01

In this paper we report on the historic development of human body digitization and on the actual state of commercially available technology. Complete systems for the digitization of the human body exist since more than ten years. One of the main users of this technology was the entertainment industry. Every new movie excited with attractive visual effects, but only few people knew that the most thrilling cuts were realized by using virtual persons. The faces and bodies of actors were digitized and the "virtual twin" replaced the actor in the movie. Nowadays, the state of the human body digitization is so high that it is not possible any more to distinguish the real actor from the virtual one. Indeed, for the rush technical development has to be thanked the movie industry, which was one of the strong economic motors for this technology. Today, with the possibility of a massive cost reduction given by new technologies, methods for digitization of the human body are used also in other fields of application, such as ergonomics, medical applications, computer games, biometry and anthropometrics. With the time, this technology becomes interesting also for sport, fitness, fashion and beauty. A large expansion of human body digitization is expected in the near future. To date, different technologies are used commercially for the measurement of the human body. They can be divided into three distinguished groups: laser-scanning, projection of light patterns, combination modeling and image processing. The different solutions have strengths and weaknesses that profile their suitability for specific applications. This paper gives an overview of their differences and characteristics and expresses clues for the selection of the adequate method. Practical examples of commercial exploitation of human body digitization are also presented and new interesting perspectives are introduced.

Digitizing and Securing Archived Laboratory Notebooks

ERIC Educational Resources Information Center

Caporizzo, Marilyn

2008-01-01

The Information Group at Millipore has been successfully using a digital rights management tool to secure the email distribution of archived laboratory notebooks. Millipore is a life science leader providing cutting-edge technologies, tools, and services for bioscience research and biopharmaceutical manufacturing. Consisting of four full-time…

Digital Badges

ERIC Educational Resources Information Center

Frederiksen, Linda

2013-01-01

Unlike so much of the current vocabulary in education and technology that seems to stir more confusion than clarity, most public service librarians may already have a general idea about digital badges. As visual representations of individual accomplishments, competencies or skills that are awarded by groups, institutions, or organizations, they…

The Cumbria Rural Health Forum: initiating change and moving forward with technology.

PubMed

Ditchburn, Jae-Llane; Marshall, Alison

2016-01-01

The Cumbria Rural Health Forum was formed by a number of public, private and voluntary sector organisations to collaboratively work on rural health and social care in the county of Cumbria, England. The aim of the forum is to improve health and social care delivery for rural communities, and share practical ideas and evidence-based best practice that can be implemented in Cumbria. The forum currently consists of approximately 50 organisations interested in and responsible for delivery of health and social care in Cumbria. An exploration of digital technologies for health and care was recognised as an initial priority. This article describes a hands-on approach undertaken within the forum, including its current progress and development. The forum used a modified Delphi technique to facilitate its work on discussing ideas and reaching consensus to formulate the Cumbria Strategy for Digital Technologies in Health and Social Care. The group communication process took place over meetings and workshops held at various locations in the county. A roadmap for the implementation of digital technologies into health and social care was developed. The roadmap recommends the following: (i) to improve the health outcomes for targeted groups, within a unit, department or care pathway; (ii) to explain, clarify, share good (and bad) practice, assess impact and value through information sharing through conferences and events, influencing and advocacy for Cumbria; and (iii) to develop a digital-health-ready workforce where health and social care professionals can be supported to use digital technologies, and enhance recruitment and retention of staff. The forum experienced issues consistent with those in other Delphi studies, such as the repetition of ideas. Attendance was variable due to the unavailability of key people at times. Although the forum facilitated collective effort to address rural health issues, its power is limited to influencing and supporting implementation of change. Within the implementation phase, the forum has engaged in advising and facilitating policy change at all levels. Thus, the forum has become a voice to influence change towards the advancement of health and social care through digital technologies. The forum continues to serve as a think tank and influencer for change in rural health and social care issues in Cumbria. The forum has increased awareness of digital health and social care solutions, mapped best practice and developed a digital strategy for health and social care in Cumbria.

Using Multimedia Technology to Build a Community of Practice: Pre-Service Teachers' and Digital Storytelling in South Africa

ERIC Educational Resources Information Center

Chigona, Agnes

2013-01-01

Employing the theory of Community of Practice (CoP), this paper shows how the use of multimedia led a group of pre-service teachers to build a community of practice in the process of completing their individual digital stories for assessment. The paper is focused on a group of diverse pre-service teachers doing their final year at a teacher…

What are the current challenges of managing cancer pain and could digital technologies help?

PubMed

Adam, Rosalind; de Bruin, Marijn; Burton, Christopher David; Bond, Christine M; Giatsi Clausen, Maria; Murchie, Peter

2018-06-01

Pain remains a problem for people with cancer despite effective treatments being available. We aimed to explore current pain management strategies used by patients, caregivers and professionals and to investigate opportunities for digital technologies to enhance cancer pain management. A qualitative study comprising semistructured interviews and focus groups. Patients with cancer pain, their caregivers and health professionals from Northeast Scotland were recruited from a purposive sample of general practices. Professionals were recruited from regional networks. Fifty one participants took part in 33 interviews (eight patients alone, six patient/caregiver dyads and 19 professionals) and two focus groups (12 professionals). Living with cancer was hard work for patients and caregivers and comparable to a 'full-time job'. Patients had personal goals which involved controlling pain intensity and balancing this with analgesic use, side effects, overall symptom burden and social/physical activities.Digital technologies were embraced by most patients, and made living life with advanced cancer easier and richer (eg, video calls with family). Technology was underutilised for pain and symptom management. There were suggestions that technology could support self-monitoring and communicating problems to professionals, but patients and professionals were concerned about technological monitoring adding to the work of managing illness. Cancer pain management takes place in the context of multiple, sometimes competing personal goals. It is possible that technology could be used to help patients share individual symptom experiences and goals, thus enhancing tailored care. The challenge is for digital solutions to add value without adding undue burden. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2018. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

The impact of digital media on health: children's perspectives.

PubMed

Smahel, David; Wright, Michelle F; Cernikova, Martina

2015-02-01

Previous research has mainly focused on the effects of excessive digital media use or overuse on the health of children, primarily utilizing quantitative designs. More research should be conducted on general populations of children, rather than focusing exclusively on excessive technology users. This qualitative study describes technology's impact on physical and mental health from children's perspectives. Focus groups and interviews were conducted with children between the ages of 9 and 16 in 9 European countries (N = 368). During focus groups and interviews, researchers asked what children perceive as being potentially negative or problematic while using the internet and technology. In this study, children reported several physical and mental health problems without indicating internet addiction or overuse. Physical health symptoms included eye problems, headaches, not eating, and tiredness. For mental health symptoms, children reported cognitive salience of online events, aggression, and sleeping problems. Sometimes they reported these problems within 30 min of technology usage. This suggests that even shorter time usage can cause self-reported health problems for some children. Qualitative methodology helps to understand what children's perspectives are concerning the impact of digital media on health. We recommend future studies focused on average technology users and low technology users to determine whether average levels of technology usage relate to health problems of children. Parents and teachers should also be informed about the possible physical and mental health issues associated with children's average usage of technology.

Exploring Teachers' Use of Technology in Classrooms of Bilingual Students

ERIC Educational Resources Information Center

Daniel, Mayra C.; Cowan, John E.

2012-01-01

This article presents results of an investigation that documents teachers' perceptions of the contribution of technology use in classrooms of bilingual learners. Study questions asked how teachers perceive teacher-made digital movies impact learning, and what situational factors delimit technology infusion. Data gathered in focus groups and…

Listening to Communities: Mixed-Method Study of the Engagement of Disadvantaged Mothers and Pregnant Women With Digital Health Technologies

PubMed Central

Broderick, Andrew; Mlo, Hmellisa; Gemmill, Alison; Lindeman, David

2017-01-01

Background US health care providers are increasingly demanding patient engagement with digital health technologies to enroll in care, access personal health information, communicate with providers, and monitor their own health. Such engagement may be difficult for disadvantaged populations who may have limited health literacy, time constraints, or competing priorities. Objective We aimed to understand the extent of adoption and use of digital health tools and to identify key perceived psychological motivators of technology use among disadvantaged first-time pregnant women and mothers of young children. Methods We recruited women from health organizations serving low-income communities in the Midwest and on the East and West coasts. A total of 92 women participated in 14 focus groups. During each session, we administered worksheets that measured 3 utilization outcomes: the number of recent Web-based health-seeking activities, current use of digital health-management practices (eg, accessing personal health information, communicating with providers, and scheduling appointments), and potential adoption of digital health-management tools among low users or nonusers. Responses to the worksheets and to a pre-focus group survey on demographics, technology access, and motivators of use were examined to create user profiles. Separate regression models identified the motivators (eHealth literacy, internal health orientation, and trust in digital information) associated with these outcomes. Qualitative data were incorporated to illustrate the worksheet responses. Results Whereas 97% of the participants reported that they had searched for health information on the Internet in the past year, 42% did not engage in digital health-management practices. Among the low users and nonusers, 49% expressed interest in future adoption of digital health tools. Web-based health information-seeking activities were associated with digital health-management practices (P<.001). When controlling for covariates, eHealth literacy was positively correlated with the number of Web-based health-seeking activities (beta=.03, 95% CI 0.00-0.07). However, an internal health orientation was a much stronger correlate of digital health-management practices (beta=.13, 95% CI 0.02-0.24), whereas trust in digital information increased the odds of potential adoption (vs no adoption) in adjusted models (OR 5.21, 95% CI 0.84-32.53). Demographic characteristics were not important drivers of digital health use and few differences distinguished use among mothers and pregnant women. Conclusions Seeking health information on the Internet may be an important gateway toward engaging in digital health-management practices. Notably, different consumer motivators influence digital health tool use. The relative contributions of each must be explored to design tools and interventions that enhance competencies for the management of self and child health among disadvantaged mothers and pregnant women. Unless we address disparities in digital health tool use, benefits from their use will accrue predominantly to individuals with the resources and skills to use technology effectively. PMID:28679489

The effectiveness of annotated (vs. non-annotated) digital pathology slides as a teaching tool during dermatology and pathology residencies.

PubMed

Marsch, Amanda F; Espiritu, Baltazar; Groth, John; Hutchens, Kelli A

2014-06-01

With today's technology, paraffin-embedded, hematoxylin & eosin-stained pathology slides can be scanned to generate high quality virtual slides. Using proprietary software, digital images can also be annotated with arrows, circles and boxes to highlight certain diagnostic features. Previous studies assessing digital microscopy as a teaching tool did not involve the annotation of digital images. The objective of this study was to compare the effectiveness of annotated digital pathology slides versus non-annotated digital pathology slides as a teaching tool during dermatology and pathology residencies. A study group composed of 31 dermatology and pathology residents was asked to complete an online pre-quiz consisting of 20 multiple choice style questions, each associated with a static digital pathology image. After completion, participants were given access to an online tutorial composed of digitally annotated pathology slides and subsequently asked to complete a post-quiz. A control group of 12 residents completed a non-annotated version of the tutorial. Nearly all participants in the study group improved their quiz score, with an average improvement of 17%, versus only 3% (P = 0.005) in the control group. These results support the notion that annotated digital pathology slides are superior to non-annotated slides for the purpose of resident education. © 2014 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Can't surf, won't surf: The digital divide in mental health

PubMed Central

Ennis, Liam; Rose, Diana; Denis, Mike; Pandit, Ninjeri; Wykes, Til

2012-01-01

Background: New health information technology (HIT) increasingly plays a role in health care as technology becomes cheaper and more widespread. However, there is a danger that those who do not use or have access to technology will not benefit from HIT innovations, thus creating a “digital divide”. Aims: To assess the extent to which mental health service users have access to, skills in using and appetite for various technologies. Methods: A cross-sectional survey was used to assess technology use and access patterns of 121 people from community mental health services. Data were analysed using logistic regression. Results: Technology use and access were very similar to that of the general population with older individuals reporting less familiarity, access and confidence across a range of technologies. Black, minority and ethnic (BME) groups were more likely to access computers outside of their own homes than white individuals. Older participants experiencing psychosis indicated a desire to increase their computer use. Conclusions: The findings reported here contrast with recent evidence suggesting that those who do not engage with technology are “self-excluders”. Furthermore, BME groups may need extra support regarding provision of technology in order to engage with HIT. PMID:22712756

Digital technologies in occupational therapy and physiotherapy undergraduate and postgraduate education: a scoping review protocol.

PubMed

Olivier, Benita; Verdonck, Michele; Casteleijn, Daleen

2017-11-01

How have digital technologies been used in occupational therapy and physiotherapy undergraduate and postgraduate education?Specifically, the objective of this scoping review is to present an overview of research on the use of digital technologies in terms of type of digital technology used, pedagogy associated with the use of digital technology, subject/topic/area of application, experiences/perception of digital technology used, outcomes of the digital technology used and challenges to the use of digital technologies in occupational therapy and physiotherapy undergraduate and postgraduate education.

Indoor Navigation by People with Visual Impairment Using a Digital Sign System

PubMed Central

Legge, Gordon E.; Beckmann, Paul J.; Tjan, Bosco S.; Havey, Gary; Kramer, Kevin; Rolkosky, David; Gage, Rachel; Chen, Muzi; Puchakayala, Sravan; Rangarajan, Aravindhan

2013-01-01

There is a need for adaptive technology to enhance indoor wayfinding by visually-impaired people. To address this need, we have developed and tested a Digital Sign System. The hardware and software consist of digitally-encoded signs widely distributed throughout a building, a handheld sign-reader based on an infrared camera, image-processing software, and a talking digital map running on a mobile device. Four groups of subjects—blind, low vision, blindfolded sighted, and normally sighted controls—were evaluated on three navigation tasks. The results demonstrate that the technology can be used reliably in retrieving information from the signs during active mobility, in finding nearby points of interest, and following routes in a building from a starting location to a destination. The visually impaired subjects accurately and independently completed the navigation tasks, but took substantially longer than normally sighted controls. This fully functional prototype system demonstrates the feasibility of technology enabling independent indoor navigation by people with visual impairment. PMID:24116156

77 FR 8284 - Western Digital Technologies, Inc., Hard Drive Development Engineering Group Irvine (Formerly at...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-02-14

...'s facilities in Asia for engineering positions involving production, design, and development work... that appear to relate to production and design work and one position advertised by Western Digital in... performed new product design and their duties extend to sustaining production. AR 152, 212- 218, 228-231...

The Assessment of Digital Project Work in the EFL Classroom

ERIC Educational Resources Information Center

Berggren, Jan; Allen, Christopher

2017-01-01

This paper reports on a project aiming at describing professional practice in the assessment of collaborative digital projects among a group of inservice English as a Foreign Language (EFL) teachers within the context of a single workplace, a technologically well-resourced upper secondary school in Sweden. In a previous project (Allen &…

Teaching medical humanities in the digital world: affordances of technology-enhanced learning.

PubMed

Kemp, Sandra Joy; Day, Giskin

2014-12-01

Medical humanities courses are typically taught in face-to-face teaching environments, but now medical humanities educators, alongside educators from other disciplines, are facing shifts in higher education towards online (and sometimes open) courses. For the medical humanities educator, there is limited guidance regarding how technology-enhanced learning design can support the learning outcomes associated with medical humanities. This article aims to provide useful direction for such educators on how digital technologies can be used through learner-focused pedagogies. Specific examples are provided as to how the affordances of Web 2.0 and other tools can be realised in innovative ways to help achieve skills development within the medical humanities. The guidance, alongside the practical suggestions for implementation, can provide important conceptual background for medical humanities educators who wish to embrace technology-enhanced learning, and reconceptualise or redesign medical humanities for an online or blended teaching environment. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Technology, Talk, and Time: Patterns of Group Communication and Identity

ERIC Educational Resources Information Center

Dahl, Laura Brown

2015-01-01

The effective use of technology is increasingly important in many fields where online and digital communication, collaboration, and production have become more prevalent. Although it is clear that many higher education students come into the classroom with skills involved with consuming technology, they often are much less capable of producing…

76 FR 61746 - Western Digital Technologies, Inc.: Hard Drive Development Engineering Group Irvine (Formerly at...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-10-05

... worker group at the Lake Forest, California facility. The investigation revealed that the business model... Forest, California facility, the subject firm asserted that the firm's business model calls for the...

Digital storytelling: an innovative tool for practice, education, and research.

PubMed

Lal, Shalini; Donnelly, Catherine; Shin, Jennifer

2015-01-01

Digital storytelling is a method of using storytelling, group work, and modern technology to facilitate the creation of 2-3 minute multi-media video clips to convey personal or community stories. Digital storytelling is being used within the health care field; however, there has been limited documentation of its application within occupational therapy. This paper introduces digital storytelling and proposes how it can be applied in occupational therapy clinical practice, education, and research. The ethical and methodological challenges in relation to using the method are also discussed.

Using SecondLife Online Virtual World Technology to Introduce Educators to the Digital Culture

NASA Technical Reports Server (NTRS)

Jamison, John

2008-01-01

The rapidly changing culture resulting from new technologies and digital gaming has created an increasing language gap between traditional educators and today's learners (Natkin, 2006; Seely-Brown, 2000). This study seeks to use the online virtual world of SecondLife.com as a tool to introduce educators to this new environment for learning. This study observes the activities and perceptions of a group of educators given unscripted access to this virtual environment. The results 'suggest that although serious technology limitations do currently exist, the potential of this virtual world environment as a learning experience for educators is strong.

High Speed Digital Camera Technology Review

NASA Technical Reports Server (NTRS)

Clements, Sandra D.

2009-01-01

A High Speed Digital Camera Technology Review (HSD Review) is being conducted to evaluate the state-of-the-shelf in this rapidly progressing industry. Five HSD cameras supplied by four camera manufacturers participated in a Field Test during the Space Shuttle Discovery STS-128 launch. Each camera was also subjected to Bench Tests in the ASRC Imaging Development Laboratory. Evaluation of the data from the Field and Bench Tests is underway. Representatives from the imaging communities at NASA / KSC and the Optical Systems Group are participating as reviewers. A High Speed Digital Video Camera Draft Specification was updated to address Shuttle engineering imagery requirements based on findings from this HSD Review. This draft specification will serve as the template for a High Speed Digital Video Camera Specification to be developed for the wider OSG imaging community under OSG Task OS-33.

The Integration of Digital Tools during Strategic and Interactive Writing Instruction

ERIC Educational Resources Information Center

Kilpatrick, Jennifer Renée; Saulsburry, Rachel; Dostal, Hannah M.; Wolbers, Kimberly A.; Graham, Steve

2014-01-01

The purpose of this chapter is to gain insight from the ways a group of elementary teachers of the deaf and hard of hearing chose to integrate digital tools into evidence-based writing instruction and the ways these technologies were used to support student learning. After professional development that exposed these teachers to twelve new digital…

Developing Digital Immigrants' Computer Literacy: The Case of Unemployed Women

ERIC Educational Resources Information Center

Ktoridou, Despo; Eteokleous-Grigoriou, Nikleia

2011-01-01

Purpose: The purpose of this study is to evaluate the effectiveness of a 40-hour computer course for beginners provided to a group of unemployed women learners with no/minimum computer literacy skills who can be characterized as digital immigrants. The aim of the study is to identify participants' perceptions and experiences regarding technology,…

Cloud Collaboration: Cloud-Based Instruction for Business Writing Class

ERIC Educational Resources Information Center

Lin, Charlie; Yu, Wei-Chieh Wayne; Wang, Jenny

2014-01-01

Cloud computing technologies, such as Google Docs, Adobe Creative Cloud, Dropbox, and Microsoft Windows Live, have become increasingly appreciated to the next generation digital learning tools. Cloud computing technologies encourage students' active engagement, collaboration, and participation in their learning, facilitate group work, and support…

Getting Grandma Online: Are Tablets the Answer for Increasing Digital Inclusion for Older Adults in the U.S.?

PubMed Central

Tsai, Hsin-yi Sandy; Shillair, Ruth; Cotten, Shelia R.; Winstead, Vicki; Yost, Elizabeth

2015-01-01

Using information and communication technologies (ICTs) can improve older adults’ quality of life. ICT use is associated with decreased feelings of loneliness and depression, along with increased feelings of independence and personal growth. However, limited access and low technological self-efficacy are key reasons why some groups, especially older adults, are excluded from being fully engaged in the digital world. In this study, we focus on older adults’ technological self-efficacy, which is related to their actual use of technology and the second level digital divide. Specifically, we examine: 1) how older adults decide to use a new technology, tablet computers; 2) how they conquer the barrier of technological self-efficacy through using tablets; and 3) the impacts of using this new technology in their lives. Twenty-one in-depth interviews were conducted with older adults residing in independent living communities in a medium-sized city in the Deep South region of the United States. Observational and enactive learning played important roles for older adults in using tablets. Seeing others use tablets, getting recommendations from family members, or having tablets given to them were the primary reasons they started to use tablet computers. The ease of use feature of tablets helped solve the problem of lacking technological self-efficacy. Using tablets helped increase a sense of connectedness. Tablet computers may be one way to increase digital inclusion among older adults. PMID:26877583

Getting Grandma Online: Are Tablets the Answer for Increasing Digital Inclusion for Older Adults in the U.S.?

PubMed

Tsai, Hsin-Yi Sandy; Shillair, Ruth; Cotten, Shelia R; Winstead, Vicki; Yost, Elizabeth

Using information and communication technologies (ICTs) can improve older adults' quality of life. ICT use is associated with decreased feelings of loneliness and depression, along with increased feelings of independence and personal growth. However, limited access and low technological self-efficacy are key reasons why some groups, especially older adults, are excluded from being fully engaged in the digital world. In this study, we focus on older adults' technological self-efficacy, which is related to their actual use of technology and the second level digital divide. Specifically, we examine: 1) how older adults decide to use a new technology, tablet computers; 2) how they conquer the barrier of technological self-efficacy through using tablets; and 3) the impacts of using this new technology in their lives. Twenty-one in-depth interviews were conducted with older adults residing in independent living communities in a medium-sized city in the Deep South region of the United States. Observational and enactive learning played important roles for older adults in using tablets. Seeing others use tablets, getting recommendations from family members, or having tablets given to them were the primary reasons they started to use tablet computers. The ease of use feature of tablets helped solve the problem of lacking technological self-efficacy. Using tablets helped increase a sense of connectedness. Tablet computers may be one way to increase digital inclusion among older adults.

Listening to Communities: Mixed-Method Study of the Engagement of Disadvantaged Mothers and Pregnant Women With Digital Health Technologies.

PubMed

Guendelman, Sylvia; Broderick, Andrew; Mlo, Hmellisa; Gemmill, Alison; Lindeman, David

2017-07-05

US health care providers are increasingly demanding patient engagement with digital health technologies to enroll in care, access personal health information, communicate with providers, and monitor their own health. Such engagement may be difficult for disadvantaged populations who may have limited health literacy, time constraints, or competing priorities. We aimed to understand the extent of adoption and use of digital health tools and to identify key perceived psychological motivators of technology use among disadvantaged first-time pregnant women and mothers of young children. We recruited women from health organizations serving low-income communities in the Midwest and on the East and West coasts. A total of 92 women participated in 14 focus groups. During each session, we administered worksheets that measured 3 utilization outcomes: the number of recent Web-based health-seeking activities, current use of digital health-management practices (eg, accessing personal health information, communicating with providers, and scheduling appointments), and potential adoption of digital health-management tools among low users or nonusers. Responses to the worksheets and to a pre-focus group survey on demographics, technology access, and motivators of use were examined to create user profiles. Separate regression models identified the motivators (eHealth literacy, internal health orientation, and trust in digital information) associated with these outcomes. Qualitative data were incorporated to illustrate the worksheet responses. Whereas 97% of the participants reported that they had searched for health information on the Internet in the past year, 42% did not engage in digital health-management practices. Among the low users and nonusers, 49% expressed interest in future adoption of digital health tools. Web-based health information-seeking activities were associated with digital health-management practices (P<.001). When controlling for covariates, eHealth literacy was positively correlated with the number of Web-based health-seeking activities (beta=.03, 95% CI 0.00-0.07). However, an internal health orientation was a much stronger correlate of digital health-management practices (beta=.13, 95% CI 0.02-0.24), whereas trust in digital information increased the odds of potential adoption (vs no adoption) in adjusted models (OR 5.21, 95% CI 0.84-32.53). Demographic characteristics were not important drivers of digital health use and few differences distinguished use among mothers and pregnant women. Seeking health information on the Internet may be an important gateway toward engaging in digital health-management practices. Notably, different consumer motivators influence digital health tool use. The relative contributions of each must be explored to design tools and interventions that enhance competencies for the management of self and child health among disadvantaged mothers and pregnant women. Unless we address disparities in digital health tool use, benefits from their use will accrue predominantly to individuals with the resources and skills to use technology effectively. ©Sylvia Guendelman, Andrew Broderick, Hmellisa Mlo, Alison Gemmill, David Lindeman. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 05.07.2017.

Social Media and Networking Technologies: An Analysis of Collaborative Work and Team Communication

ERIC Educational Resources Information Center

Okoro, Ephraim A.; Hausman, Angela; Washington, Melvin C.

2012-01-01

Digital communication increases students' learning outcomes in higher education. Web 2.0 technologies encourages students' active engagement, collaboration, and participation in class activities, facilitates group work, and encourages information sharing among students. Familiarity with organizational use and sharing in social networks aids…

SCAR Radiologic Technologist Survey: analysis of the impact of digital technologies on productivity.

PubMed

Reiner, Bruce I; Siegel, Eliot L; Carrino, John A; Goldburgh, Mitchell M

2002-09-01

As medical reimbursements continue to decline, increasing financial pressures are placed upon medical imaging providers. This burden is exacerbated by the existing radiologic technologist (RT) crisis, which has caused RT salaries to trend upward. One strategy to address these trends is employing technology to improve technologist productivity. While industry-wide RT productivity benchmarks have been established for film-based operation, little to date has been published in the medical literature regarding similar productivity measures for filmless operation using PACS. This study was undertaken to document the complex relationship between technologist productivity and implementation of digital radiography and digital information technologies, including PACS and hospital/radiology information systems (HIS/RIS). A nationwide survey was conducted with 112 participating institutions, in varying degrees of digital technology implementation. Technologist productivity was defined as the number of annual exams performed per technologist full-time equivalent (FTE). Productivity analyses were performed among the different demographic and technology profile groups, with a focus on general radiography, which accounts for 65-70% of imaging department volumes. When evaluating the relationship between technologist productivity and digital technology implementation, improved productivity measures were observed for institutions implementing HIS/RIS, modality worklist, and PACS. The timing of PACS implementation was found to have a significant effect on technologist productivity measures, with an initial 10.8% drop in productivity during the first year of PACS implementation, followed by a 27.8% increase in productivity beyond year one. This suggests there is a "PACS learning curve" phenomenon, which should be considered when institutions are planning for PACS implementation.

Survey of student attitudes towards digital simulation technologies at a dental school in China.

PubMed

Ren, Q; Wang, Y; Zheng, Q; Ye, L; Zhou, X D; Zhang, L L

2017-08-01

Digital simulation technologies have become widespread in healthcare education, especially in dentistry; these technologies include digital X-ray images, digital microscopes, virtual pathology slides and other types of simulation. This study aimed to assess students' attitudes towards digital simulation technologies at a large, top-ranked dental school in China, as well as find out how students compare the digital technologies with traditional training methods. In April 2015, a custom-designed questionnaire was distributed to a total of 389 students who had received digital technology and simulation-based training in West China Dental School during 2012-2014. Results of a cross-sectional survey show that most students accept digital simulation technology; they report that the technology is stimulating and facilitates self-directed and self-paced learning. These findings, together with the objective advantages of digital technology, suggest that digital simulation training offers significant potential for dental education, highlighting the need for further research and more widespread implementation. © 2016 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

The COST Action IC0604 "Telepathology Network in Europe" (EURO-TELEPATH).

PubMed

García-Rojo, Marcial; Gonçalves, Luís; Blobel, Bernd

2012-01-01

The COST Action IC0604 "Telepathology Network in Europe" (EURO-TELEPATH) is a European COST Action that has been running from 2007 to 2011. COST Actions are funded by the COST (European Cooperation in the field of Scientific and Technical Research) Agency, supported by the Seventh Framework Programme for Research and Technological Development (FP7), of the European Union. EURO-TELEPATH's main objectives were evaluating and validating the common technological framework and communication standards required to access, transmit and manage digital medical records by pathologists and other medical professionals in a networked environment. The project was organized in four working groups. orking Group 1 "Business modeling in pathology" has designed main pathology processes - Frozen Study, Formalin Fixed Specimen Study, Telepathology, Cytology, and Autopsy -using Business Process Modeling Notation (BPMN). orking Group 2 "Informatics standards in pathology" has been dedicated to promoting the development and application of informatics standards in pathology, collaborating with Integrating the Healthcare Enterprise (IHE), Digital Imaging and Communications in Medicine (DICOM), Health Level Seven (HL7), and other standardization bodies. Working Group 3 "Images: Analysis, Processing, Retrieval and Management" worked on the use of virtual or digital slides that are fostering the use of image processing and analysis in pathology not only for research purposes, but also in daily practice. Working Group 4 "Technology and Automation in Pathology" was focused on studying the adequacy of current existing technical solutions, including, e.g., the quality of images obtained by slide scanners, or the efficiency of image analysis applications. Major outcome of this action are the collaboration with international health informatics standardization bodies to foster the development of standards for digital pathology, offering a new approach for workflow analysis, based in business process modeling. Health terminology standardization research has become a topic of high interest. Future research work should focus on standardization of automatic image analysis and tissue microarrays imaging.

Using Digital Stories to Improve Listening Comprehension with Spanish Young Learners of English

ERIC Educational Resources Information Center

Verdugo, Dolores Ramirez; Belmonte, Isabel Alonso

2007-01-01

This paper examines the effects that digital stories may have on the understanding of spoken English by a group of 6-year-old Spanish learners. To accomplish this aim, a quasi-experimental research study was launched in six state schools in Madrid. A pre-post test design was used to investigate whether internet-based technology could improve…

Effects of Creating Digital Stories on Foreign Language Education Pre-Service Teachers' TPACK Self-Confidence

ERIC Educational Resources Information Center

Sancar-Tokmak, Hatice; Yanpar-Yelken, Tugba

2015-01-01

This study aimed to examine the effects of creating digital stories (DSs) on the self-confidence of foreign language education (FLE) pre-service teachers with regard to technological, pedagogical and content knowledge (TPACK). A one-group pretest/posttest experimental research design was applied, supported by a qualitative approach. A total of 71…

You Can Teach Old Dogs New Tricks: The Factors that Affect Changes over Time in Digital Literacy

ERIC Educational Resources Information Center

Eshet-Alkalai, Yoram; Chajut, Eran

2010-01-01

The expansion of digital technologies and the rapid changes they undergo through time face users with new cognitive, social, and ergonomic challenges that they need to master in order to perform effectively. In recent years, following empirical reports on performance differences between different age-groups, there is a debate in the research…

Digital Literacy and Informal Learning Environments: An Introduction

ERIC Educational Resources Information Center

Meyers, Eric M.; Erickson, Ingrid; Small, Ruth V.

2013-01-01

New technologies and developments in media are transforming the way that individuals, groups and societies communicate, learn, work and govern. This new socio-technical reality requires participants to possess not only skills and abilities related to the use of technological tools, but also knowledge regarding the norms and practices of…

Equal Justice and the Digital Revolution: Using Technology To Meet the Legal Needs of Low-Income People.

ERIC Educational Resources Information Center

Gordon, Julia

This report describes one group of nonprofit organizations that provide free civil legal assistance to qualifying low-income people. Between 1997-2001, legal services programs made significant strides in using technology to improve services. In the mid-1990s, they began using new technologies on an increasingly regular basis. However, few had…

Investigation of Technology Integrated Instruction in Art Education: A Case Study of Exploring Learning Achievement

ERIC Educational Resources Information Center

Lee, Szu Hsin; Tseng, Hui Ching

2008-01-01

In today's studies of how computer technologies are used in college art lessons, limited examples are focused on both digital instructional technology design and learning achievement. This study attempts to measure the learning achievement of college students from two intact groups in an art class when a multimedia form of instruction was utilized…

The promise and the reality: a mental health workforce perspective on technology-enhanced youth mental health service delivery.

PubMed

Orlowski, Simone; Lawn, Sharon; Matthews, Ben; Venning, Anthony; Wyld, Kaisha; Jones, Gabrielle; Winsall, Megan; Antezana, Gaston; Schrader, Geoffrey; Bidargaddi, Niranjan

2016-10-10

Digital technologies show promise for reversing poor engagement of youth (16-24 years) with mental health services. In particular, mobile and internet based applications with communication capabilities can augment face-to-face mental health service provision. The literature in this field, however, fails to adequately capture the perspectives of the youth mental health workforce regarding utility and acceptability of technology for this purpose. This paper describes results of in-depth qualitative data drawn from various stakeholders involved in provision of youth mental health services in one Australian rural region. Data were obtained using focus groups and semi-structured interviews with regional youth mental health clinicians, youth workers and support/management staff (n = 4 focus groups; n = 8 interviews) and analysed via inductive thematic analysis. Results question the acceptability of technology to engage clients within youth mental health services. Six main themes were identified: young people in a digital age, personal connection, power and vulnerability, professional identity, individual factors and organisational legitimacy. These findings deepen the understanding of risks and challenges faced when adopting new technologies in mental healthcare. Recommendations for technology design and implementation in mental health services are made.

Young people's experiences of persistent musculoskeletal pain, needs, gaps and perceptions about the role of digital technologies to support their co-care: a qualitative study.

PubMed

Slater, Helen; Jordan, Joanne E; Chua, Jason; Schütze, Robert; Wark, John D; Briggs, Andrew M

2016-12-09

To investigate young people's experiences of persistent musculoskeletal pain, including care needs and current service gaps as well as perceptions about the role of digital technologies to support their co-care. A qualitative study employing two independent data collection modes: in-depth individual semistructured interviews and focus groups. Community settings throughout Australia. Participants were included if they had experienced persistent musculoskeletal pain of >3-month duration with an average of ≥3 on the visual analogue scale over the preceding 3 months, including non-specific conditions (eg, low back pain) and specific conditions (eg, juvenile idiopathic arthritis and other systemic arthritides), with/without pre-existing or current diagnosed mental health conditions. 23 young people (87.0% women; mean (SD) age: 20.8 (2.4) years) from across 6 Australian jurisdictions participated. Almost two-thirds of participants with persistent musculoskeletal pain reported comorbid mental health conditions. Inductive and deductive approaches to analyse and derive key themes from verbatim transcripts. Participants described their daily experiences of living with persistent musculoskeletal pain, their fears and the challenges imposed by the invisibility of pain, and the two-way relationship between their pain and mental well-being. A lack of relevant and accessible information and resources tailored to young people's unique needs, integrated and youth-relevant healthcare services and adequately skilled healthcare practitioners were identified as key care gaps. Participants strongly advocated for the use of digital technologies to improve access to age-appropriate resources and support for co-care. Young people living with persistent musculoskeletal pain described the absence of age-appropriate pain services and clearly articulated their perceptions on the role of, and opportunities provided by, digital technologies to connect with and support improved pain healthcare. Innovative and digitally-enabled models of pain care are likely to be helpful for this group. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Across the Great Divide: The Effects of Technology in Secondary Biology Classrooms

NASA Astrophysics Data System (ADS)

Worley, Johnny Howard, II

This study investigates the relationship between technology use and student achievement in public high school across North Carolina. The purpose of this study was to determine whether a digital divide (differences in technology utilization based on student demographics of race/ethnicity, gender, socioeconomic status, and municipality) exists among schools and whether those differences relate to student achievement in high school biology classrooms. The study uses North Carolina end-of-course (EOC) data for biology to analyze student demographic data and assessment results from the 2010-2011 school year from the North Carolina Department of Public Instruction. The data analyses use descriptive and factorial univariate statistics to determine the existence of digital divides and their effects on biology achievement. Analysis of these data described patterns of technology use to determine whether potential variances resulted in a digital divide. Specific technology uses were identified in the data and then their impact on biology achievement scores within various demographic groups was examined. Research findings revealed statistically significant variations of use within different population groups. Despite being statistically significant, the relevance of the association in the variations was minimal at best -- based on the effect scale established by Cohen (1988). Additional factorial univariate analyses were employed to determine potential relationships between technology use and student achievement. The data revealed that technology use did not influence the variation of student achievement scale scores as much as race/ethnicity and socioeconomic status. White students outperformed Hispanic students by an average of three scale score points and Black students by an average of six scale score points. Technology use alone averaged less than a one point difference in mean scale scores, and only when interacting with race, gender, and/or SES did the mean difference increase. However, this increase within the context of the biology scale score range was negligible. This study contributes to the existing body of research on the effects of technology use on student achievement and its influence within various student demographic groups and municipalities. The study also provides additional research information for effective technology utilization, implementation, and instruction in educational environments.

Total Knee Replacement and the Effect of Technology on Cocreation for Improved Outcomes and Delivery: Qualitative Multi-Stakeholder Study

PubMed Central

van Kasteren, Yasmin; Freyne, Jill

2018-01-01

Background The growth in patient-centered care delivery combined with the rising costs of health care have perhaps not unsurprisingly been matched by a proliferation of patient-centered technology. This paper takes a multistakeholder approach to explore how digital technology can support the cocreation of value between patients and their care teams in the delivery of total knee replacement (TKR) surgery, an increasingly common procedure to return mobility and relieve pain for people suffering from osteoarthritis. Objective The aim of this study was to investigate communications and interactions between patients and care teams in the delivery of TKR to identify opportunities for digital technology to add value to TKR health care service by enhancing the cocreation of value. Methods A multistakeholder qualitative study of user needs was conducted with Australian stakeholders (N=34): surgeons (n=12), physiotherapists (n=3), patients (n=11), and general practitioners (n=8). Data from focus groups and interviews were recorded, transcribed, and analyzed using thematic analysis. Results Encounters between patients and their care teams are information-rich but time-poor. Results showed seven different stages of the TKR journey that starts with referral to a surgeon and ends with a postoperative review at 12 months. Each stage of the journey has different information and communication challenges that can be enhanced by digital technology. Opportunities for digital technology include improved waiting list management, supporting and reinforcing patient retention and recall of information, motivating and supporting rehabilitation, improving patient preparation for hospital stay, and reducing risks and anxiety associated with postoperative wound care. Conclusions Digital technology can add value to patients’ care team communications by enhancing information flow, assisting patient recall and retention of information, improving accessibility and portability of information, tailoring information to individual needs, and by providing patients with tools to engage in their own health care management. For care teams, digital technology can add value through early detection of postoperative complications, proactive surveillance of health data for postoperative patients and patients on waiting lists, higher compliance with rehabilitation programs, and reduced length of stay. Digital technology has the potential to improve patient satisfaction and outcomes, as well as potentially reduce hospital length of stay and the burden of disease associated with postoperative morbidity. PMID:29559424

Digital Downsides: Exploring University Students' Negative Engagements with Digital Technology

ERIC Educational Resources Information Center

Selwyn, Neil

2016-01-01

Digital technologies are now an integral feature of university study. As such, academic research has tended to concentrate on the potential of digital technologies to support, extend and even "enhance" student learning. This paper, in contrast, explores the rather more messy realities of students' engagements with digital technology. In…

Digital SPC switching technology: Foreign technology assessment

NASA Astrophysics Data System (ADS)

Fischman, Kurt; Jorstad, Norman D.

1990-12-01

This paper provides a foreign technology assessment of digital switching technology. Leading suppliers of digital switching technology are identified; although the United States holds a large part of the market, major companies in France, Sweden, Japan, the U.K., and Germany are also important. These countries, along with Belgium and Canada, are the most innovative and technically advanced. A listing is provided of transfers of digital switching technology to non-COCOM countries through licensing and joint ventures which reflects the widespread dissemination of this technology. Detailed technical specifications are provided for selected digital switching systems worldwide. The report concludes that considering the degree to which the technology is in place, that control of digital switching technology may not be feasible.

Assessing Impact of Technology Based Digital Equalizer Programme on Improving Student Learning Outcomes

ERIC Educational Resources Information Center

Sarkar, Subrata; Mohapatra, Sanjay; Sundarakrishnan, J.

2017-01-01

The objective of this research was to assess the impact of the Digital Equalizer program (DE Program) in terms of student learning outcomes of students in subjects like science, mathematics and geography after 8 months of implementing the DE program in 283 schools across 30 districts of Odisha, India. This study was a inter group and intra group…

Digital Voting Systems and Communication in Classroom Lectures--An Empirical Study Based around Physics Teaching at Bachelor Level at Two Danish Universities

ERIC Educational Resources Information Center

Mathiasen, Helle

2015-01-01

Studies on the use of digital voting systems in large group teaching situations have often focused on the "non-anonymity" and control and testing functions that the technology provides. There has also been some interest in how students might use their votes tactically to gain "credits". By focusing on an empirical study of…

[Understanding chair-side digital technology for stomatology from an engineering viewpoint].

PubMed

Zhao, Y J; Wang, Y

2018-04-09

In recent years with the rapid development of digital technology for stomatology, the application field, application model, technical features and technical connotation of the chair-side digital technology has got development and change. The open modular system has gradually replaced the traditional closed system, and the application field of digital technology is no longer limited to chair-side dental restoration, it also has been extend to various kinds of chair-side digital treatment-assisted technology. In this paper, from the engineering point of view, the up to date general connotation of chair-side digital technology was explained, the characteristics and the development of each unit in chair-side digital technology were analyzed, and the application pattern and the localization status were also discussed in this paper. The aim of this paper was to introduce the trend of chair-side digital technological to readers and to better guide clinical application.

Professional Development and Use of Digital Technologies by Science Teachers: a Review of Theoretical Frameworks

NASA Astrophysics Data System (ADS)

Fernandes, Geraldo W. Rocha; Rodrigues, António M.; Ferreira, Carlos Alberto

2018-03-01

This article aims to characterise the research on science teachers' professional development programs that support the use of Information and Communication Technologies (ICTs) and the main trends concerning the theoretical frameworks (theoretical foundation, literature review or background) that underpin these studies. Through a systematic review of the literature, 76 articles were found and divided into two axes on training science teachers and the use of digital technologies with their categories. The first axis (characterisation of articles) presents the category key features that characterise the articles selected (major subjects, training and actions for the professional development and major ICT tools and digital resources). The second axis (trends of theoretical frameworks) has three categories organised in theoretical frameworks that emphasise the following: (a) the digital technologies, (b) prospects of curricular renewal and (c) cognitive processes. It also characterised a group of articles with theoretical frameworks that contain multiple elements without deepening them or that even lack a theoretical framework that supports the studies. In this review, we found that many professional development programs for teachers still use inadequate strategies for bringing about change in teacher practices. New professional development proposals are emerging with the objective of minimising such difficulties and this analysis could be a helpful tool to restructure those proposals.

Digital poly-victimization: The increasing importance of online crime and harassment to the burden of victimization.

PubMed

Hamby, Sherry; Blount, Zach; Smith, Alli; Jones, Lisa; Mitchell, Kimberly; Taylor, Elizabeth

2018-01-01

Many forms of victimization, including bullying and property crime, are increasingly moving online, but most studies of poly-victimization still primarily focus on in-person crime and violence. Few studies have examined the importance of incorporating technology-based victimizations for assessing the true burden of violence. The purpose of this study is to explore whether digital poly-victimization contributes to post-traumatic stress and anxiety/dysphoria symptoms after controlling for in-person poly-victimization. Given that technology use and technology-based victimization are changing rapidly, a mixed methods approach was adopted. In the first two phases, focus groups and cognitive interviews (89 total participants) were used to identify the range of digital victimization and develop the Digital Poly-Victimization Scale. In the third phase, the new measure was included in a community survey (n = 478, 57.5% female; 62.6% earning under $50,000 per year) in a rural Southern region, along with measures of in-person poly-victimization, posttraumatic stress and anxiety/dysphoria symptoms, and other outcomes and personal characteristics. A comprehensive measure of digital poly-victimization indicated that almost 3 in 4 participants (72.3%) had experienced at least one form of digital victimization. The results indicated that digital poly-victimization contributed unique variance to post-traumatic stress and anxiety/dysphoria symptoms (p < .001), health-related quality of life (p < .01), and subjective and family well-being (both p < .001), even after controlling for demographics and in-person poly-victimization. Digital victimization often presents fewer risks to perpetrators and can be expected to represent an increasing share of the societal burden of violence. Future research on poly-victimization should pay more attention to the role of digital victimization.

Exploring the digital technology preferences of teenagers and young adults (TYA) with cancer and survivors: a cross-sectional service evaluation questionnaire.

PubMed

Abrol, Esha; Groszmann, Mike; Pitman, Alexandra; Hough, Rachael; Taylor, Rachel M; Aref-Adib, Golnar

2017-12-01

Digital technology has the potential to support teenagers and young adults (TYAs) with cancer from the onset of their disease into survivorship. We aimed to establish (1) the current pattern of use of TYA digital technologies within our service-user population, and (2) their preferences regarding digital information and support within the service. A cross-sectional survey was administered as a paper and online self-completed questionnaire to TYAs aged 13-24 accessing outpatient, inpatient, and day care cancer services at a regional specialist centre over a 4-week period. One hundred two TYAs completed the survey (55.7% male; 39.8% female; 83.3% paper; 16.7% online; mean age 18.5 years [SD = 3.51]). Of the TYAs, 41.6% rated the importance of digital communication as "essential" to their lives. Half (51.0%) kept in contact with other patients they had met during treatment, and 12.0% contacted patients they had not met in person. Respondents wanted to receive clinical information online (66.3%) and use online chat rooms (54.3%). Future online services desired included virtual online groups (54.3%), online counselling or psychological support (43.5%), and receiving (66.3%) and sharing (48.9%) clinical information online. Young people with cancer are digital natives. A significant subgroup expressed a desire for digital resources from oncology services, though existing resources are also highly valued. Digital resources have potential to improve patient experience and engagement. There is considerable scope to develop digital resources with which TYAs can receive information and connect with both professionals and fellow patients, following diagnosis, through treatment and survivorship.

Technology and Modernity at the Boundaries of Global Delhi

ERIC Educational Resources Information Center

Sarkar, Sreela

2013-01-01

This dissertation studies the promise of inclusion in the global information society for marginalized groups in India, a nation that represents a modular case for technology and modernization initiatives in the global South. There has been significant research on the problematic notion of the "digital divide," based on the premise that…

Educational Leadership in an Online World: Connecting Students to Technology Responsibly, Safely, and Ethically

ERIC Educational Resources Information Center

Ribble, Mike; Miller, Teresa Northern

2013-01-01

The current gap in technology knowledge and lack of leadership preparation related to digital literacy for school environments can cause serious problems, as school leaders, parents, and broader social communities are currently realizing. The authors describe strategies for educational leaders to prepare their stakeholder groups for a digital…

Young people's experiences of persistent musculoskeletal pain, needs, gaps and perceptions about the role of digital technologies to support their co-care: a qualitative study

PubMed Central

Jordan, Joanne E; Chua, Jason; Schütze, Robert; Wark, John D

2016-01-01

Objective To investigate young people's experiences of persistent musculoskeletal pain, including care needs and current service gaps as well as perceptions about the role of digital technologies to support their co-care. Methods A qualitative study employing two independent data collection modes: in-depth individual semistructured interviews and focus groups. Setting Community settings throughout Australia. Participants Participants were included if they had experienced persistent musculoskeletal pain of >3-month duration with an average of ≥3 on the visual analogue scale over the preceding 3 months, including non-specific conditions (eg, low back pain) and specific conditions (eg, juvenile idiopathic arthritis and other systemic arthritides), with/without pre-existing or current diagnosed mental health conditions. 23 young people (87.0% women; mean (SD) age: 20.8 (2.4) years) from across 6 Australian jurisdictions participated. Almost two-thirds of participants with persistent musculoskeletal pain reported comorbid mental health conditions. Main outcome measures Inductive and deductive approaches to analyse and derive key themes from verbatim transcripts. Results Participants described their daily experiences of living with persistent musculoskeletal pain, their fears and the challenges imposed by the invisibility of pain, and the two-way relationship between their pain and mental well-being. A lack of relevant and accessible information and resources tailored to young people's unique needs, integrated and youth-relevant healthcare services and adequately skilled healthcare practitioners were identified as key care gaps. Participants strongly advocated for the use of digital technologies to improve access to age-appropriate resources and support for co-care. Conclusions Young people living with persistent musculoskeletal pain described the absence of age-appropriate pain services and clearly articulated their perceptions on the role of, and opportunities provided by, digital technologies to connect with and support improved pain healthcare. Innovative and digitally-enabled models of pain care are likely to be helpful for this group. PMID:27940635

Primary school teachers' use of digital technology in mathematics: the complexities

NASA Astrophysics Data System (ADS)

Loong, Esther Yook-Kin; Herbert, Sandra

2018-02-01

This paper seeks to theorise primary teachers' degree of integration of digital technology in the mathematics classroom. In an age where digital technology use is ubiquitous, the issues surrounding teachers' choice, and ultimately their uptake of digital technologies in the classroom, is an area that need to be further unpacked. Cross-case analysis of the two teachers' uptake of digital technologies in their classroom, their pedagogical approaches and the reason for their choices provide insight into teachers' technological, pedagogical and content knowledge (TPACK). Differences in the way the teachers use digital technology in their classroom seem to be connected to their TPACK developmental stage.

Digital Sensor Technology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ted Quinn; Jerry Mauck; Richard Bockhorst

The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy, reliability, availability, and maintainability. This report demonstrates these benefits in direct comparisons of digital and analog sensor applications. It also addresses the qualification issues that must be addressed in the application of digital sensor technology.

Views and considerations on ICT-AT competences development within the ENTELIS project: The Case of Cyprus.

PubMed

Mavrou, Katerina; Meletiou-Mavrotheris, Maria

2015-01-01

This submission presents part of the EU funded project ENTELIS (European Network for Technology Enhanced Learning in an Inclusive Society), which aims to address issues of digital divide and digital equity for people with disabilities of all ages, and to increase participation and social inclusion. This paper presents the main activities and outcomes of the research work package of the project (WP3), from one of the partner countries, Cyprus. The aim of the conducted research was to identify the conceptions and beliefs of end-users, trainers, and service/technology providers and professionals, on the multifaceted relation between ICT/ICT-AT (Information Communication Technology - Assistive Technology) and learning of technology. Data collection involved the development and administration of three semi-structured interview protocols, one for each group of participants, in five different European countries. Results have been compiled to develop a State-of-Art Report on ICT and ICT-AT education and learning, highlighting the main trends, as well the main present barriers, emergent and future needs in terms of analysis, acquisition and reinforcing of digital competences bridging the worlds of education and work.

Digital mammography, cancer screening: Factors important for image compression

NASA Technical Reports Server (NTRS)

Clarke, Laurence P.; Blaine, G. James; Doi, Kunio; Yaffe, Martin J.; Shtern, Faina; Brown, G. Stephen; Winfield, Daniel L.; Kallergi, Maria

1993-01-01

The use of digital mammography for breast cancer screening poses several novel problems such as development of digital sensors, computer assisted diagnosis (CAD) methods for image noise suppression, enhancement, and pattern recognition, compression algorithms for image storage, transmission, and remote diagnosis. X-ray digital mammography using novel direct digital detection schemes or film digitizers results in large data sets and, therefore, image compression methods will play a significant role in the image processing and analysis by CAD techniques. In view of the extensive compression required, the relative merit of 'virtually lossless' versus lossy methods should be determined. A brief overview is presented here of the developments of digital sensors, CAD, and compression methods currently proposed and tested for mammography. The objective of the NCI/NASA Working Group on Digital Mammography is to stimulate the interest of the image processing and compression scientific community for this medical application and identify possible dual use technologies within the NASA centers.

The Impact of Developing Technology on Media Communications.

ERIC Educational Resources Information Center

MacDonald, Lindsay W.

1997-01-01

Examines changes in media communications resulting from new information technologies: communications technologies (networks, World Wide Web, digital set-top box); graphic arts (digital photography, CD and digital archives, desktop design and publishing, printing technology); television and video (digital editing, interactive television, news and…

Study of education disparities and health information seeking behavior.

PubMed

Lorence, Daniel; Park, Heeyoung

2007-02-01

This exploratory technology assessment examines how educational characteristics of health information seekers are associated with access to computers, the Internet, and online health information. Specifically, we examine (1) if there exists significant variation across identified health technology user groups regarding access to online health information, and (2) if differences between education levels have narrowed, remained constant, or widened over recent years, following national educational initiatives to narrow the technology gap for low-education user groups. Using a stratified sample from national tracking survey data, we find that recent policy initiatives under national technology access and other programs have demonstrated little effect in narrowing the digital divide for low-education users of web-based technologies.

Digital Technologies as Education Innovation at Universities

ERIC Educational Resources Information Center

Kryukov, Vladimir; Gorin, Alexey

2017-01-01

This paper analyses the use of digital technology-based education innovations in higher education. It demonstrated that extensive implementation of digital technologies in universities is the main factor conditioning the acceleration of innovative changes in educational processes, while digital technologies themselves become one of the key…

Exploring Doctoral Students' Use of Digital Technologies: What Do They Use Them for and Why?

ERIC Educational Resources Information Center

Gouseti, Anastasia

2017-01-01

Digital technologies now form an integral feature of the university student experience and there is a range of studies that explore digital technology use within a higher education context. However, very few of these studies focus on how doctoral students engage with digital technologies. This article aims to throw light on the digital practices…

The Promises and Pitfalls of Digital Technology in Its Application to Alcohol Treatment

PubMed Central

Muench, Frederick

2014-01-01

Individuals seeking to change their alcohol use form a heterogeneous group with varied treatment goals—including moderation and abstinence—that therefore requires flexible treatment options. The availability of alcohol in the United States, and the pervasive social pressure to drink, warrant treatments that support individuals outside the treatment environment and that foster coping and self-regulation in the face of these demands. Emerging digital technologies show promise for helping both to hone therapies to clients’ individual needs and to support clients in settings beyond the clinic. In the broader health care arena, digital health technologies (DHTs) are transforming how health professionals assess, prevent, and treat both physical and mental health problems. DHTs include assessments and interventions delivered via computer, Internet, mobile phone, and wireless or wearable device technologies. The emerging literature examining within-treatment and mobile DHTs highlights an opportunity to create personalized alcohol treatments for every person seeking care. Despite the promises DHTs may hold, however, there still are many potential risks to using them and a number of challenges regarding how to integrate them into treatment successfully. This article will review the current and potential advantages of DHTs in alcohol treatment and the technological, personal, organizational, and systemic limitations of integrating various technology-based assessment and intervention programs into care. PMID:26259008

Ever-present threats from information technology: the Cyber-Paranoia and Fear Scale

PubMed Central

Mason, Oliver J.; Stevenson, Caroline; Freedman, Fleur

2014-01-01

Delusions involving technology, and specifically the internet, are increasingly common, and fear-reality statistics suggest computer-related fears are very widespread. These fears form a continuum from the widely understandable and realistic to the unrealistic, and frankly paranoid. The present study investigated the validity of this construct in a non-clinical population by constructing a novel self-report measure. The new Cyber-Paranoia and Fear Scale aims to measure the perception of information technology-related threats originating from or enabled by computers, smartphones, social networks, and digital surveillance. Psychometric properties of the new Cyber-Paranoia and Fear Scale are reported alongside an established measure of suspiciousness and paranoia in 181 participants including a sub-group of fifty information technology professionals. Exploratory factor analysis suggested the presence of two, related, dimensions that we term cyber-paranoia and cyber-fear. Both sub-scales were internally consistent and produced a normal distribution of scores. The relationships of the sub-scales with age, gender, trait paranoia, digital literacy, and digital inclusion are supportive of construct validity. The distinctiveness of ‘cyber-paranoia’ from general trait paranoia appears to mirror the clinical distinctiveness of ‘internet’ and other technology-fuelled delusions. Knowledge provision to increase technological proficiency and awareness may bring about a reduction in cyber-paranoia. PMID:25505431

Ever-present threats from information technology: the Cyber-Paranoia and Fear Scale.

PubMed

Mason, Oliver J; Stevenson, Caroline; Freedman, Fleur

2014-01-01

Delusions involving technology, and specifically the internet, are increasingly common, and fear-reality statistics suggest computer-related fears are very widespread. These fears form a continuum from the widely understandable and realistic to the unrealistic, and frankly paranoid. The present study investigated the validity of this construct in a non-clinical population by constructing a novel self-report measure. The new Cyber-Paranoia and Fear Scale aims to measure the perception of information technology-related threats originating from or enabled by computers, smartphones, social networks, and digital surveillance. Psychometric properties of the new Cyber-Paranoia and Fear Scale are reported alongside an established measure of suspiciousness and paranoia in 181 participants including a sub-group of fifty information technology professionals. Exploratory factor analysis suggested the presence of two, related, dimensions that we term cyber-paranoia and cyber-fear. Both sub-scales were internally consistent and produced a normal distribution of scores. The relationships of the sub-scales with age, gender, trait paranoia, digital literacy, and digital inclusion are supportive of construct validity. The distinctiveness of 'cyber-paranoia' from general trait paranoia appears to mirror the clinical distinctiveness of 'internet' and other technology-fuelled delusions. Knowledge provision to increase technological proficiency and awareness may bring about a reduction in cyber-paranoia.

Digital MicroPropulsion

DTIC Science & Technology

2000-01-01

Paper AIAA-94-2998. [2] S. W. Janson, H . Helvajian , and E. Y. Robinson. The concept of ’nanosatellite’ for revo- lutionary low-cost space systems. In...June 1996. Paper AIAA-96-2988. [4] S. W. Janson and H . Helvajian . Batch-fabricated microthrusters for kilogram-class spacecraft. In Proceedings of...Digital MicroPropulsion∗ David H . Lewis, Jr. a, Siegfried W. Janson b, Ronald B. Cohen b, Erik K. Antonsson c,† a TRW, Space & Technology Group

Older adults' readiness to engage with eHealth patient education and self-care resources: a cross-sectional survey.

PubMed

Gordon, Nancy P; Hornbrook, Mark C

2018-03-27

This study examined access to digital technologies, skills and experience, and preferences for using web-based and other digital technologies to obtain health information and advice among older adults in a large health plan. A primary aim was to assess the extent to which digital divides by race/ethnicity and age group might affect the ability of a large percentage of seniors, and especially those in vulnerable groups, to engage with online health information and advice modalities (eHIA) and mobile health (mHealth) monitoring tools. A mailed survey was conducted with age-sex stratified random samples of English-speaking non-Hispanic white, African-American/black (black), Hispanic/Latino (Latino), Filipino-American (Filipino), and Chinese-American (Chinese) Kaiser Permanente Northern California members who were aged 65-79 years. Respondent data were weighted to the study population for the cross-sectional analyses. Older seniors and black, Latino, and Filipino seniors have less access to digital tools, less experience performing a variety of online tasks, and are less likely to believe that they would be capable of going online for health information and advice compared to younger and white Non-Hispanic seniors. Consequently, they are also less likely to be interested in using eHIA modalities. The same subgroups of seniors that have previously been shown to have higher prevalence of chronic conditions and greater difficulties with healthcare access are also less likely to adopt use of eHIA and mHealth monitoring technologies. At the patient population level, this digital divide is important to take into account when planning health information and chronic disease management programs. At the individual patient level, to provide good patient-centered care, it is important for providers to assess rather than assume digital access, eHealth skills, and preferences prior to recommending use of web-based resources and mHealth tools.

From Doing Digital to Being Digital: Exploring Workplace Adoption of Technology in the Age of Digital Disruption

ERIC Educational Resources Information Center

Murdoch, Donna; Fichter, Rachel

2017-01-01

In this article, it is explored how digital transformation is reshaping existing conceptions of technology adoption in the workplace and, as part of this, why the adoption of enterprise technology often lags behind consumer technology. The effect of business intractability towards technological advancement is examined. Also, the inability to…

Effective Use of Digital Technologies of High School Teachers as Digital Immigrants in Six Rural Public Schools

ERIC Educational Resources Information Center

Pattee, Andy

2012-01-01

Problem: A widening experiential gap of effective use of technology in K-12 schools between "digital immigrants" and "digital natives" (Prensky, 2001) is becoming more evident as digital natives become classroom teachers and showcase pedagogical strategies with digital technologies. There is a dearth of research on digital…

Access to digital technology among families coming to urban pediatric primary care clinics.

PubMed

Demartini, Tori L; Beck, Andrew F; Klein, Melissa D; Kahn, Robert S

2013-07-01

Digital technologies offer new platforms for health promotion and disease management. Few studies have evaluated the use of digital technology among families receiving care in an urban pediatric primary care setting. A self-administered survey was given to a convenience sample of caregivers bringing their children to 2 urban pediatric primary care centers in spring 2012. The survey assessed access to home Internet, e-mail, smartphone, and social media (Facebook and Twitter). A "digital technology" scale (0-4) quantified the number of available digital technologies and connections. Frequency of daily use and interest in receiving medical information digitally were also assessed. The survey was completed by 257 caregivers. The sample was drawn from a clinical population that was 73% African American and 92% Medicaid insured with a median patient age of 2.9 years (interquartile range 0.8-7.4). Eighty percent of respondents reported having Internet at home, and 71% had a smartphone. Ninety-one percent reported using e-mail, 78% Facebook, and 27% Twitter. Ninety-seven percent scored ≥1 on the digital technology scale; 49% had a digital technology score of 4. The digital technology score was associated with daily use of digital media in a graded fashion (P < .0001). More than 70% of respondents reported that they would use health care information supplied digitally if approved by their child's medical provider. Caregivers in an urban pediatric primary care setting have access to and frequently use digital technologies. Digital connections may help reach a traditionally hard-to-reach population.

It's Only Technology If It Happens after You Are Born

ERIC Educational Resources Information Center

Levine, Arthur; Dean, Diane R.

2013-01-01

A focus group of undergraduates at a university in the western US were asked how they were coping with the digital revolution, the tidal wave of new apps, devices, and communication choices. One student seemingly glibly dismissed the questions, saying, "It's only technology if it happens after you are born." In this regard, traditional…

Supporting Primary-Level Mathematics Teachers' Collaboration in Designing and Using Technology-Based Scenarios

ERIC Educational Resources Information Center

Misfeldt, Morten; Zacho, Lis

2016-01-01

In this article, we address how the design of educational scenarios can support teachers' adoption of both technology and open-ended projects indorsing creativity and innovation. We do that by describing how groups of teachers develop digital learning environments supporting using a combination of GeoGebra and Google sites. Both teachers and…

Getting Grandma Online: Are Tablets the Answer for Increasing Digital Inclusion for Older Adults in the U.S.?

ERIC Educational Resources Information Center

Tsai, Hsin-yi Sandy; Shillair, Ruth; Cotten, Shelia R.; Winstead, Vicki; Yost, Elizabeth

2015-01-01

Using information and communication technologies (ICTs) can improve older adults' quality of life. ICT use is associated with decreased feelings of loneliness and depression, along with increased feelings of independence and personal growth. However, limited access and low technological self-efficacy are key reasons why some groups, especially…

Socio-Demographic Factors Relating to Perception and Use of Mobile Technologies in Tertiary Teaching

ERIC Educational Resources Information Center

Lai, Kwok-Wing; Smith, Lee

2018-01-01

In 2014, we investigated how socio-demographic factors such as gender, teaching disciplines, teaching experience and academic seniority were related to the perception and use of digital mobile technologies in learning and teaching of a group of university teachers from one research-intensive university in New Zealand. Three hundred and eight…

Preservice Teachers' Perceptions of Using Digital Technologies in Literacy Instruction

ERIC Educational Resources Information Center

Pierczynski, Melissa

2015-01-01

In order to best prepare our preservice teachers to incorporate digital technologies into future literacy instruction, we must first explore how they perceive implementation of digital technologies in literacy instruction. Limited research exists which examines the employment of digital technologies in literacy instruction, and even less considers…

Interactive Digital Technologies' Use in Southwest Nigerian Universities

ERIC Educational Resources Information Center

Agbatogun, Alaba Olaoluwakotansibe

2013-01-01

The interactive digital technologies in education is an effective means used to widen educational opportunities. However, many faculty members do not use or adopt digital technologies as instructional tools. The purpose of this study was to predict faculty members' use of digital technologies in Nigerian Universities. 492 university lecturers from…

Digital Natives and Digital Immigrants: Teaching with Technology

ERIC Educational Resources Information Center

Martin, Ellen Marie Peterson

2011-01-01

Education is witnessing an increasing demand for technology use in the classroom. At the same time, new teachers are entering the profession in high numbers, some being labeled as "Digital Natives" while others are labeled "Digital Immigrants". This qualitative case study investigated the technology practices of Digital Native and Digital…

Guidance, Navigation and Control Digital Emulation Technology Laboratory. Volume 1. Part 2. Task 1: Digital Emulation Technology Laboratory

DTIC Science & Technology

1991-09-27

AD-A241 692 II I] II I11 ANNUAL REPORT VOLUME 1 PART 2 TASK 1: DIGITAL EMULATION TECHNOLOGY LABORATOIRY REPORT NO. AR-0142-91-001 September 27, 1991... DIGITAL EMULATION TECHNOLOGY LABORATORY Contract No. DASG60-89-C-0142 Sponsored By The United States Army ? trategic Defense Command COMPUTER...ANNUAL REPORT VOLUME 1 PART 2 TASK 1: DIGITAL EMULATION TECHNOLOGY LABORATORY September 27, 1991 Authors Thomas R. Collins and Stephen R. Wachtel

Renegotiating the pedagogic contract: Teaching in digitally enhanced secondary science classrooms

NASA Astrophysics Data System (ADS)

Ajayi, Ajibola Oluneye

This qualitative case study explores the effects of emerging digital technology as a teaching and learning tool in secondary school science classrooms. The study examines three teachers' perspectives on how the use of technology affects the teacher-student pedagogic relationship. The "pedagogic contract" is used as a construct to analyze the changes that took place in these teachers' classrooms amid the use of this new technology. The overarching question for this research is: How was the pedagogic contract renegotiated in three secondary science teachers' classrooms through the use of digitally enhanced science instruction. To answer this question, data was collected via semi-structured teacher interviews, classroom observations, and analysis of classroom documents such as student assignments, tests and Study Guides. This study reveals that the everyday use of digital technologies in these classrooms resulted in a re-negotiated pedagogic contract across three major dimensions: content of learning, method and management of learning activities, and assessment of learning. The extent to which the pedagogic contract was renegotiated varied with each of the teachers studied. Yet in each case, the content of learning was extended to include new topics, and greater depth of learning within the mandated curriculum. The management of learning was reshaped around metacognitive strategies, personal goal-setting, individual pacing, and small-group learning activities. With the assessment of learning, there was increased emphasis on self-directed interactive testing as a formative assessment tool. This study highlights the aspects of science classrooms that are most directly affected by the introduction of digital technologies and demonstrates how those changes are best understood as a renegotiation of the teacher-student pedagogic contract.

Transitioning towards the Digital Native: Examining Digital Technologies, Video Games, and Learning

ERIC Educational Resources Information Center

Salomon, John

2010-01-01

Although digital technologies have become commonplace among people who grew up around them, little is known about the effect that such technology will have on learners or its impact on traditional methods of educational delivery. This dissertation examines how certain technologies affect digital natives and seeks to understand specific…

Redefining Student Affairs through Digital Technology: A Ten-Year Historiography of Digital Technology Use by Student Affairs Administrators

ERIC Educational Resources Information Center

Cabellon, Edmund T.

2016-01-01

The student affairs profession is at a crossroads (Torres & Walbert, 2010) given digital technology's growth and the academy's administrative expansion (Bowen, 2013). Student affairs administrators must simultaneously respond to digital technology's implications in students' lives (Kirschner & Karpinski, 2010) and to new state and federal…

Digital PCR technology for detection of palm infecting phytoplasmas belonging to group 16SrIV that occur in Florida

USDA-ARS?s Scientific Manuscript database

Phytoplasmas are an economically important group of plant pathogens that negatively impact a wide variety of plants in agricultural and natural ecosystems. In Florida, palms are essential elements in the nursery and landscaping industries that suffer from diseases caused by phytoplasmas that are rel...

How Laptops Digitize and Transform Learning

ERIC Educational Resources Information Center

Corn, Jenifer; Tingen, Jennifer; Argueta, Rodolfo; Patel, Ruchi; Stanhope, Daniel

2010-01-01

Laptops have been shown to improve 21st century skills such as life and career skills, learning and innovation skills, and group collaboration, but how does this ever-present technology affect the thinking of today's "screenager"? Through an analysis of focus groups and surveys with students in 1:1 initiatives across North Carolina,…

Comparison of marginal and internal fit of 3-unit ceramic fixed dental prostheses made with either a conventional or digital impression.

PubMed

Su, Ting-Shu; Sun, Jian

2016-09-01

For 20 years, the intraoral digital impression technique has been applied to the fabrication of computer aided design and computer aided manufacturing (CAD-CAM) fixed dental prostheses (FDPs). Clinical fit is one of the main determinants of the success of an FDP. Studies of the clinical fit of 3-unit ceramic FDPs made by means of a conventional impression versus a digital impression technology are limited. The purpose of this in vitro study was to evaluate and compare the internal fit and marginal fit of CAD-CAM, 3-unit ceramic FDP frameworks fabricated from an intraoral digital impression and a conventional impression. A standard model was designed for a prepared maxillary left canine and second premolar and missing first premolar. The model was scanned with an intraoral digital scanner, exporting stereolithography (STL) files as the experimental group (digital group). The model was used to fabricate 10 stone casts that were scanned with an extraoral scanner, exporting STL files to a computer connected to the scanner as the control group (conventional group). The STL files were used to produce zirconia FDP frameworks with CAD-CAM. These frameworks were seated on the standard model and evaluated for marginal and internal fit. Each framework was segmented into 4 sections per abutment teeth, resulting in 8 sections per framework, and was observed using optical microscopy with ×50 magnification. Four measurement points were selected on each section as marginal discrepancy (P1), mid-axial wall (P2), axio-occusal edge (P3), and central-occlusal point (P4). Mean marginal fit values of the digital group (64 ±16 μm) were significantly smaller than those of the conventional group (76 ±18 μm) (P<.05). The mean internal fit values of the digital group (111 ±34 μm) were significantly smaller than those of the conventional group (132 ±44 μm) (P<.05). CAD-CAM 3-unit zirconia FDP frameworks fabricated from intraoral digital and conventional impressions showed clinically acceptable marginal and internal fit. The marginal and internal fit of frameworks fabricated from the intraoral digital impression system were better than those fabricated from conventional impressions. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

Robotics and Virtual Reality for Cultural Heritage Digitization and Fruition

NASA Astrophysics Data System (ADS)

Calisi, D.; Cottefoglie, F.; D'Agostini, L.; Giannone, F.; Nenci, F.; Salonia, P.; Zaratti, M.; Ziparo, V. A.

2017-05-01

In this paper we present our novel approach for acquiring and managing digital models of archaeological sites, and the visualization techniques used to showcase them. In particular, we will demonstrate two technologies: our robotic system for digitization of archaeological sites (DigiRo) result of over three years of efforts by a group of cultural heritage experts, computer scientists and roboticists, and our cloud-based archaeological information system (ARIS). Finally we describe the viewers we developed to inspect and navigate the 3D models: a viewer for the web (ROVINA Web Viewer) and an immersive viewer for Virtual Reality (ROVINA VR Viewer).

Digital technology and human development: a charter for nature conservation.

PubMed

Maffey, Georgina; Homans, Hilary; Banks, Ken; Arts, Koen

2015-11-01

The application of digital technology in conservation holds much potential for advancing the understanding of, and facilitating interaction with, the natural world. In other sectors, digital technology has long been used to engage communities and share information. Human development-which holds parallels with the nature conservation sector-has seen a proliferation of innovation in technological development. Throughout this Perspective, we consider what nature conservation can learn from the introduction of digital technology in human development. From this, we derive a charter to be used before and throughout project development, in order to help reduce replication and failure of digital innovation in nature conservation projects. We argue that the proposed charter will promote collaboration with the development of digital tools and ensure that nature conservation projects progress appropriately with the development of new digital technologies.

Designing a visualization system for hydrological data

NASA Astrophysics Data System (ADS)

Fuhrmann, Sven

2000-02-01

The field of hydrology is, as any other scientific field, strongly affected by a massive technological evolution. The spread of modern information and communication technology within the last three decades has led to an increased collection, availability and use of spatial and temporal digital hydrological data. In a two-year research period a working group in Muenster applied and developed methods for the visualization of digital hydrological data and the documentation of hydrological models. A low-cost multimedial, hydrological visualization system (HydroVIS) for the Weser river catchment was developed. The research group designed HydroVIS under freeware constraints and tried to show what kind of multimedia visualization techniques can be effectively used with a nonprofit hydrological visualization system. The system's visual components include features such as electronic maps, temporal and nontemporal cartographic animations, the display of geologic profiles, interactive diagrams and hypertext, including photographs and tables.

Adopting Digital Technologies in the Classroom: 10 Assessment Questions

ERIC Educational Resources Information Center

Staley, David J.

2004-01-01

Technology has long been a part of the classroom space. Sometime in the 1990s, the word technology was co-opted to refer only to digital tools. "Technology in the classroom" or "technology stocks" or "the dangers posed by technology" came to refer only to digital technology rather than to technology as a whole. As such, much of the discussion…

Radiation dose and image quality of X-ray volume imaging systems: cone-beam computed tomography, digital subtraction angiography and digital fluoroscopy.

PubMed

Paul, Jijo; Jacobi, Volkmar; Farhang, Mohammad; Bazrafshan, Babak; Vogl, Thomas J; Mbalisike, Emmanuel C

2013-06-01

Radiation dose and image quality estimation of three X-ray volume imaging (XVI) systems. A total of 126 patients were examined using three XVI systems (groups 1-3) and their data were retrospectively analysed from 2007 to 2012. Each group consisted of 42 patients and each patient was examined using cone-beam computed tomography (CBCT), digital subtraction angiography (DSA) and digital fluoroscopy (DF). Dose parameters such as dose-area product (DAP), skin entry dose (SED) and image quality parameters such as Hounsfield unit (HU), noise, signal-to-noise ratio (SNR) and contrast-to-noise ratio (CNR) were estimated and compared using appropriate statistical tests. Mean DAP and SED were lower in recent XVI than its previous counterparts in CBCT, DSA and DF. HU of all measured locations was non-significant between the groups except the hepatic artery. Noise showed significant difference among groups (P < 0.05). Regarding CNR and SNR, the recent XVI showed a higher and significant difference compared to its previous versions. Qualitatively, CBCT showed significance between versions unlike the DSA and DF which showed non-significance. A reduction of radiation dose was obtained for the recent-generation XVI system in CBCT, DSA and DF. Image noise was significantly lower; SNR and CNR were higher than in previous versions. The technological advancements and the reduction in the number of frames led to a significant dose reduction and improved image quality with the recent-generation XVI system. • X-ray volume imaging (XVI) systems are increasingly used for interventional radiological procedures. • More modern XVI systems use lower radiation doses compared with earlier counterparts. • Furthermore more modern XVI systems provide higher image quality. • Technological advances reduce radiation dose and improve image quality.

The divide within: Older active ICT users position themselves against different 'Others'.

PubMed

Kania-Lundholm, Magdalena; Torres, Sandra

2015-12-01

Although research into older people's internet usage patterns is rapidly growing, their understandings of digital technologies, particularly in relation to how these are informed by their understandings of aging and old age, remain unexplored. This is the case because research on older active ICT users tends to regard old age as an empirically interesting part of the life-course as opposed to a theoretically profuse source of information about why and how older people engage with digital technologies. This article explores - through focus group interviews with 30 older adults (aged 66-89) - the ways in which the social position of old age is used by older active ICT users in order to make sense of how and why they engage with these technologies. In this article, positioning theory is used to shed light on how the older people interviewed positioned themselves as 'active older users' in the interviews. The analysis brings to the fore the divide that older people themselves create as they discursively position themselves against different types of ICT users and non-users (young and old) when describing how and why they engage with digital technologies. Copyright © 2015 Elsevier Inc. All rights reserved.

Cape of Storms or Cape of Good Hope? Educational Technology in a Changing Environment

ERIC Educational Resources Information Center

Czerniewicz, Laura

2004-01-01

This article locates and describes the work of the Multimedia Education Group (MEG) at the University of Cape Town (UCT). This work is contextualised by three national and international challenges, these being (1) the need to increase access to new technologies and overcome the digital divide, (2) the need to respond to a new communication order,…

Fostering Learner Autonomy in English for Science: A Collaborative Digital Video Project in a Technological Learning Environment

ERIC Educational Resources Information Center

Hafner, Christoph A.; Miller, Lindsay

2011-01-01

This paper reports on the syllabus design and implementation of an English for Science and Technology (EST) course at an English-medium university in Hong Kong. The course combined elements of project-based learning and a "pedagogy for multiliteracies" (New London Group, 1996) to produce a strong learner autonomy focus. A major component…

Do We Still Have a Digital Divide in Mental Health? A Five-Year Survey Follow-up.

PubMed

Robotham, Dan; Satkunanathan, Safarina; Doughty, Lisa; Wykes, Til

2016-11-22

Nearly everyone in society uses the Internet in one form or another. The Internet is heralded as an efficient way of providing mental health treatments and services. However, some people are still excluded from using Internet-enabled technology through lack of resources, skills, and confidence. Five years ago, we showed that people with severe mental illness were at risk of digital exclusion, especially middle-aged patients with psychosis and/or people from black or minority ethnic groups with psychosis. An understanding of the breadth of potential digital exclusion is vital for the implementation of digital health services. The aim of this study is to understand the context of digital exclusion for people who experience mental illness. We conducted a survey involving people with a primary diagnosis of psychosis or depression in London, United Kingdom. A total of 241 participants were recruited: 121 with psychosis and 120 with depression. The majority of surveys were collected face-to-face (psychosis: n=109; depression: n=71). Participants answered questions regarding familiarity, access, use, motivation, and confidence with Internet-enabled technologies (ie, computers and mobile phones). Variables predicting digital exclusion were identified in regression analyses. The results were compared with the survey conducted in 2011. Digital exclusion has declined since 2011. Online survey collection introduced biases into the sample, masking those who were likely to be excluded. Only 18.3% (20/109) of people with psychosis in our sample were digitally excluded, compared with 30% (28/93) in 2011 (χ 2 1 =3.8, P=.04). People with psychosis had less confidence in using the Internet than people with depression (χ 2 1 =7.4, P=.004). Only 9.9% (24/241) of participants in the total sample were digitally excluded, but the majority of these people had psychosis (n=20). Those with psychosis who were digitally excluded were significantly older than their included peers (t 30 =3.3, P=.002) and had used services for longer (t 97 =2.5, P=.02). Younger people were more likely to use mobile phones. Digitally excluded participants cited a lack of knowledge as a barrier to digital inclusion, and most wanted to use the Internet via computers (rather than mobile phones). Digital exclusion is lower, but some remain excluded. Facilitating inclusion among this population means helping them develop skills and confidence in using technology, and providing them with access. Providing mobile phones without basic information technology training may be counterproductive because excluded people may be excluded from mobile technology too. An evidence-based digital inclusion strategy is needed within the National Health Service to help digitally excluded populations access Internet-enabled services. ©Dan Robotham, Safarina Satkunanathan, Lisa Doughty, Til Wykes. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 22.11.2016.

An Investigation of Pre-Service Primary School Teachers' Attitudes towards Digital Technology and Digital Citizenship Levels in Terms of Some Variables

ERIC Educational Resources Information Center

Çiftci, Serdar; Aladag, Soner

2018-01-01

This study aims at investigating the relationship between pre-service primary school teachers' attitudes towards digital technology and digital citizenship scale levels. The research was designed in descriptive survey model. The data collection tools were "Attitude Scale for Digital Technology" (ASDT) developed by Cabi (2016) and…

Design and evaluation of sparse quantization index modulation watermarking schemes

NASA Astrophysics Data System (ADS)

Cornelis, Bruno; Barbarien, Joeri; Dooms, Ann; Munteanu, Adrian; Cornelis, Jan; Schelkens, Peter

2008-08-01

In the past decade the use of digital data has increased significantly. The advantages of digital data are, amongst others, easy editing, fast, cheap and cross-platform distribution and compact storage. The most crucial disadvantages are the unauthorized copying and copyright issues, by which authors and license holders can suffer considerable financial losses. Many inexpensive methods are readily available for editing digital data and, unlike analog information, the reproduction in the digital case is simple and robust. Hence, there is great interest in developing technology that helps to protect the integrity of a digital work and the copyrights of its owners. Watermarking, which is the embedding of a signal (known as the watermark) into the original digital data, is one method that has been proposed for the protection of digital media elements such as audio, video and images. In this article, we examine watermarking schemes for still images, based on selective quantization of the coefficients of a wavelet transformed image, i.e. sparse quantization-index modulation (QIM) watermarking. Different grouping schemes for the wavelet coefficients are evaluated and experimentally verified for robustness against several attacks. Wavelet tree-based grouping schemes yield a slightly improved performance over block-based grouping schemes. Additionally, the impact of the deployment of error correction codes on the most promising configurations is examined. The utilization of BCH-codes (Bose, Ray-Chaudhuri, Hocquenghem) results in an improved robustness as long as the capacity of the error codes is not exceeded (cliff-effect).

Dental Students' Perceptions of Digital and Conventional Impression Techniques: A Randomized Controlled Trial.

PubMed

Zitzmann, Nicola U; Kovaltschuk, Irina; Lenherr, Patrik; Dedem, Philipp; Joda, Tim

2017-10-01

The aim of this randomized controlled trial was to analyze inexperienced dental students' perceptions of the difficulty and applicability of digital and conventional implant impressions and their preferences including performance. Fifty undergraduate dental students at a dental school in Switzerland were randomly divided into two groups (2×25). Group A first took digital impressions in a standardized phantom model and then conventional impressions, while the procedures were reversed for Group B. Participants were asked to complete a VAS questionnaire (0-100) on the level of difficulty and applicability (user/patient-friendliness) of both techniques. They were asked which technique they preferred and perceived to be more efficient. A quotient of "effective scan time per software-recorded time" (TRIOS) was calculated as an objective quality indicator for intraoral optical scanning (IOS). The majority of students perceived IOS as easier than the conventional technique. Most (72%) preferred the digital approach using IOS to take the implant impression to the conventional method (12%) or had no preference (12%). Although total work was similar for males and females, the TRIOS quotient indicated that male students tended to use their time more efficiently. In this study, dental students with no clinical experience were very capable of acquiring digital tools, indicating that digital impression techniques can be included early in the dental curriculum to help them catch up with ongoing development in computer-assisted technologies used in oral rehabilitation.

Discussion on the management system technology implementation of multimedia classrooms in the digital campus

NASA Astrophysics Data System (ADS)

Wang, Bo

2018-04-01

Based on the digitized information and network, digital campus is an integration of teaching, management, science and research, life service and technology service, and it is one of the current mainstream construction form of campus function. This paper regarded the "mobile computing" core digital environment construction development as the background, explored the multiple management system technology content design and achievement of multimedia classrooms in digital campus and scientifically proved the technology superiority of management system.

Digital Inclusion & Health Communication: A Rapid Review of Literature.

PubMed

Borg, Kim; Boulet, Mark; Smith, Liam; Bragge, Peter

2018-06-11

Information and communication technologies can be a valuable tool for enhancing health communication. However, not everyone is utilising the wide suite of digital opportunities. This disparity has the potential to exacerbate existing social and health inequalities, particularly among vulnerable groups such as those who are in poor health and the elderly. This review aimed to systematically identify the common barriers to, and facilitators of, digital inclusion. A comprehensive database search yielded 969 citations. Following screening, seven systematic reviews and three non-systematic reviews were identified. Collectively, the reviews found that physical access continues to be a barrier to digital inclusion. However, provision of access alone is insufficient, as digital ability and attitude were also potential barriers. Social support, direct user experience and collaborative learning/design were identified as key strategies to improve inclusion. These review findings provide guidance for health communication practitioners in designing and implementing effective programmes in the digital environment.

Sharing and interoperation of Digital Dongying geospatial data

NASA Astrophysics Data System (ADS)

Zhao, Jun; Liu, Gaohuan; Han, Lit-tao; Zhang, Rui-ju; Wang, Zhi-an

2006-10-01

Digital Dongying project was put forward by Dongying city, Shandong province, and authenticated by Ministry of Information Industry, Ministry of Science and Technology and Ministry of Construction P.R.CHINA in 2002. After five years of building, informationization level of Dongying has reached to the advanced degree. In order to forward the step of digital Dongying building, and to realize geospatial data sharing, geographic information sharing standards are drawn up and applied into realization. Secondly, Digital Dongying Geographic Information Sharing Platform has been constructed and developed, which is a highly integrated platform of WEBGIS. 3S (GIS, GPS, RS), Object oriented RDBMS, Internet, DCOM, etc. It provides an indispensable platform for sharing and interoperation of Digital Dongying Geospatial Data. According to the standards, and based on the platform, sharing and interoperation of "Digital Dongying" geospatial data have come into practice and the good results have been obtained. However, a perfect leadership group is necessary for data sharing and interoperation.

Digital methods for reducing radiation exposure during medical fluoroscopy

NASA Astrophysics Data System (ADS)

Edmonds, Ernest W.; Rowlands, John A.; Hynes, David M.; Toth, B. D.; Porter, Anthony J.

1990-07-01

There is increased concern over radiation exposure to the general population from many sources. One of the most significant sources is that received by the patient during medical diagnostic procedures, and of these, the procedure with the greatest potential hazard is fluoroscopy. The legal limit for fluoroscopy in most jurisdictions is SR per minute skin exposure rate. Fluoroscopes are often operated in excess of this figure, and in the case of interventional procedures, fluorocopy times may exceed 20 minutes. With improvements in medical technology these procedures are being performed more often, and also are being carried out on younger age groups. Radiation exposure during fluoroscopy, both to patient and operator, is therefore becoming a matter of increasing concern to regulating authorities, and it is incumbent on us to develop digital technology to minimise the radiation hazard in these procedures. This paper explores the technical options available for radiation exposure reduction, including pulsed fluoroscopy, digital noise reduction, or simple reduction in exposure rate to the x-ray image intensifier. We also discuss educational aspects of fluoroscopy which radiologists should be aware of which can be more important than the technological solutions. A "work in progress" report gives a completely new approach to the implementation of a large number of possible digital algorithms, for the investigation of clinical efficacy.

Creating Joint Representations of Collaborative Problem Solving with Multi-Touch Technology

ERIC Educational Resources Information Center

Mercier, E.; Higgins, S.

2014-01-01

Multi-touch surfaces have the potential to change the nature of computer-supported collaborative learning, allowing more equitable access to shared digital content. In this paper, we explore how large multi-touch tables can be used by groups of students as an external representation of their group interaction processes. Video data from 24 groups…

Current usage and future trends in gross digital photography in Canada.

PubMed

Horn, Christopher L; DeKoning, Lawrence; Klonowski, Paul; Naugler, Christopher

2014-01-14

The purpose of this study was to assess the current usage, utilization and future direction of digital photography of gross surgical specimens in pathology laboratories across Canada. An online survey consisting of 23 multiple choice and free-text questions regarding gross digital photography was sent out to via email to laboratory staff across Canada involved in gross dissection of surgical specimens. Sixty surveys were returned with representation from most of the provinces. Results showed that gross digital photography is utilized at most institutions (90.0%) and the primary users of the technology are Pathologists (88.0%), Pathologists' Assistants (54.0%) and Pathology residents (50.0%). Most respondents felt that there is a definite need for routine digital imaging of gross surgical specimens in their practice (80.0%). The top two applications for gross digital photography are for documentation of interesting/ complex cases (98.0%) and for teaching purposes (84.0%). The main limitations identified by the survey group are storage space (42.5%) and security issues (40.0%). Respondents indicated that future applications of gross digital photography mostly include teaching (96.6%), presentation at tumour boards/ clinical rounds (89.8%), medico-legal documentation (72.9%) and usage for consultation purposes (69.5%). The results of this survey indicate that pathology staff across Canada currently utilizes gross digital images for regular documentation and educational reasons. They also show that the technology will be needed for future applications in teaching, consultation and medico-legal purposes.

Re-Mixing Multimodal Resources: Multiliteracies and Digital Production in Norwegian Media Education

ERIC Educational Resources Information Center

Erstad, Ola; Gilje, Oystein; de Lange, Thomas

2007-01-01

Youngsters are increasingly using digital technologies through participation in informal settings. Schools, however, seem to be struggling with implementing digital technologies into formal school activities. With the impact of digital technologies, media education can be seen as an increasingly important "transactional learning space"…

Using Technology to Expand the Classroom in Time, Space, and Diversity.

PubMed

Drew, Joshua

2015-11-01

Diverse classrooms offer distinct advantages over homogeneous classrooms, for example by providing a greater diversity of perspectives and opportunities. However, there is substantial underrepresentation of numerous groups throughout science, technology, engineering, and mathematics (STEM) education, from secondary schools through professional ranks and academia. In this piece I offer a critical analysis of three worked examples of how technology can be used to expand traditional definitions of the classroom environment. In doing so I show how technology can be used to help make STEM classrooms more expansive, equitable, and effective learning environments. First I highlight how peer-to-peer learning was used to foster knowledge of marine conservation with high school youth across Fiji and Chicago. Second I show how social media can be used to facilitate conversations in New York City after a natural disaster. Finally, I show how integrating digital and real-world learning can help a diverse group of students from the Pacific islands gain field-based STEM techniques in an extended workshop format. Taken together these examples show how digital technology could expand the fixed walls of the academy and that technology can help show students the vivid splendor of life outside the classroom. © The Author 2015. Published by Oxford University Press on behalf of the Society for Integrative and Comparative Biology. All rights reserved. For permissions please email: journals.permissions@oup.com.

[Application of three-dimensional digital technology in the diagnosis and treatment planning in orthodontics].

PubMed

Bai, Y X

2016-06-01

Three-dimensional(3D)digital technology has been widely used in the field of orthodontics in clinical examination, diagnosis, treatment and curative effect evaluation. 3D digital technology greatly improves the accuracy of diagnosis and treatment, and provides effective means for personalized orthodontic treatment. This review focuses on the application of 3D digital technology in the field of orthodontics.

Standardization efforts of digital pathology in Europe.

PubMed

Rojo, Marcial García; Daniel, Christel; Schrader, Thomas

2012-01-01

EURO-TELEPATH is a European COST Action IC0604. It started in 2007 and will end in November 2011. Its main objectives are evaluating and validating the common technological framework and communication standards required to access, transmit, and manage digital medical records by pathologists and other medical specialties in a networked environment. Working Group 1, "Business Modelling in Pathology," has designed main pathology processes - Frozen Study, Formalin Fixed Specimen Study, Telepathology, Cytology, and Autopsy - using Business Process Modelling Notation (BPMN). Working Group 2 has been dedicated to promoting the application of informatics standards in pathology, collaborating with Integrating Healthcare Enterprise (IHE), Digital Imaging and Communications in Medicine (DICOM), Health Level Seven (HL7), and other standardization bodies. Health terminology standardization research has become a topic of great interest. Future research work should focus on standardizing automatic image analysis and tissue microarrays imaging.

Digital video technology, today and tomorrow

NASA Astrophysics Data System (ADS)

Liberman, J.

1994-10-01

Digital video is probably computing's fastest moving technology today. Just three years ago, the zenith of digital video technology on the PC was the successful marriage of digital text and graphics with analog audio and video by means of expensive analog laser disc players and video overlay boards. The state of the art involves two different approaches to fully digital video on computers: hardware-assisted and software-only solutions.

Improving Hypertension Control and Patient Engagement Using Digital Tools.

PubMed

Milani, Richard V; Lavie, Carl J; Bober, Robert M; Milani, Alexander R; Ventura, Hector O

2017-01-01

Hypertension is present in 30% of the adult US population and is a major contributor to cardiovascular disease. The established office-based approach yields only 50% blood pressure control rates and low levels of patient engagement. Available home technology now provides accurate, reliable data that can be transmitted directly to the electronic medical record. We evaluated blood pressure control in 156 patients with uncontrolled hypertension enrolled into a home-based digital-medicine blood pressure program and compared them with 400 patients (matched to age, sex, body mass index, and blood pressure) in a usual-care group after 90 days. Digital-medicine patients completed questionnaires online, were asked to submit at least one blood pressure reading/week, and received medication management and lifestyle recommendations via a clinical pharmacist and a health coach. Blood pressure units were commercially available that transmitted data directly to the electronic medical record. Digital-medicine patients averaged 4.2 blood pressure readings per week. At 90 days, 71% of digital-medicine vs 31% of usual-care patients had achieved target blood pressure control. Mean decrease in systolic/diastolic blood pressure was 14/5 mm Hg in digital medicine, vs 4/2 mm Hg in usual care (P < .001). Excess sodium consumption decreased from 32% to 8% in the digital-medicine group (P = .004). Mean patient activation increased from 41.9 to 44.1 (P = .008), and the percentage of patients with low patient activation decreased from 15% to 6% (P = .03) in the digital-medicine group. A digital hypertension program is feasible and associated with significant improvement in blood pressure control rates and lifestyle change. Utilization of a virtual health intervention using connected devices improves patient activation and is well accepted by patients. Copyright © 2016 Elsevier Inc. All rights reserved.

Digital Actuator Technology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Ken Thomas; Ted Quinn; Jerry Mauck

There are significant developments underway in new types of actuators for power plant active components. Many of these make use of digital technology to provide a wide array of benefits in performance of the actuators and in reduced burden to maintain them. These new product offerings have gained considerable acceptance in use in process plants. In addition, they have been used in conventional power generation very successfully. This technology has been proven to deliver the benefits promised and substantiate the claims of improved performance. The nuclear industry has been reluctant to incorporate digital actuator technology into nuclear plant designs duemore » to concerns due to a number of concerns. These could be summarized as cost, regulatory uncertainty, and a certain comfort factor with legacy analog technology. The replacement opportunity for these types of components represents a decision point for whether to invest in more modern technology that would provide superior operational and maintenance benefits. Yet, the application of digital technology has been problematic for the nuclear industry, due to qualification and regulatory issues. With some notable exceptions, the result has been a continuing reluctance to undertake the risks and uncertainties of implementing digital actuator technology when replacement opportunities present themselves. Rather, utilities would typically prefer to accept the performance limitations of the legacy analog actuator technologies to avoid impacts to project costs and schedules. The purpose of this report is to demonstrate that the benefits of digital actuator technology can be significant in terms of plant performance and that it is worthwhile to address the barriers currently holding back the widespread development and use of this technology. It addresses two important objectives in pursuit of the beneficial use of digital actuator technology for nuclear power plants: 1. To demonstrate the benefits of digital actuator technology over legacy analog sensor technology in both quantitative and qualitative ways. 2. To recognize and address the added difficulty of digital technology qualification, especially in regard to software common cause failure (SCCF), that is introduced by the use of digital actuator technology.« less

Professional Ethics for Digital Age Psychiatry: Boundaries, Privacy, and Communication.

PubMed

Sabin, James E; Harland, Jonathan Clark

2017-09-01

Internet and social media use continue to expand rapidly. Many patients and psychiatrists are bringing digital technologies into the treatment process, but relatively little attention has been paid to the ethical challenges in doing this. This review presents ethical guidelines for psychiatry in the digital age. Surveys demonstrate that patients are eager to make digital technologies part of their treatment. Substantial numbers search for professional and personal information about their therapists. Attitudes among psychiatrists about using digital technologies with patients range from dread to enthusiastic adoption. Digital technologies create four major ethical challenges for psychiatry: managing clinical boundaries; maintaining privacy and confidentiality; establishing realistic expectations regarding digital communications; and upholding professional ideals. Traditional ethical expectations are valid for the evolving digital arena, but guidance must be adapted for actual application in practice.

Can New Digital Technologies Support Parasitology Teaching and Learning?

PubMed

Jabbar, Abdul; Gasser, Robin B; Lodge, Jason

2016-07-01

Traditionally, parasitology courses have mostly been taught face-to-face on campus, but now digital technologies offer opportunities for teaching and learning. Here, we give a perspective on how new technologies might be used through student-centred teaching approaches. First, a snapshot of recent trends in the higher education is provided; then, a brief account is given of how digital technologies [e.g., massive open online courses (MOOCs), flipped classroom (FC), games, quizzes, dedicated Facebook, and digital badges] might promote parasitology teaching and learning in digital learning environments. In our opinion, some of these digital technologies might be useful for competency-based, self-regulated, learner-centred teaching and learning in an online or blended teaching environment. Copyright © 2016 Elsevier Ltd. All rights reserved.

[Application of digital earth technology in research of traditional Chinese medicine resources].

PubMed

Liu, Jinxin; Liu, Xinxin; Gao, Lu; Wei, Yingqin; Meng, Fanyun; Wang, Yongyan

2011-02-01

This paper describes the digital earth technology and its core technology-"3S" integration technology. The advance and promotion of the "3S" technology provide more favorable means and technical support for Chinese medicine resources survey, evaluation and appropriate zoning. Grid is a mature and popular technology that can connect all kinds of information resources. The author sums up the application of digital earth technology in the research of traditional Chinese medicine resources in recent years, and proposes the new method and technical route of investigation in traditional Chinese medicine resources, traditional Chinese medicine zoning and suitability assessment by combining the digital earth technology and grid.

Teaching and Learning in the Digital Age

ERIC Educational Resources Information Center

Starkey, Louise

2012-01-01

"Teaching and Learning in the Digital Age" is for all those interested in considering the impact of emerging digital technologies on teaching and learning. It explores the concept of a digital age and perspectives of knowledge, pedagogy and practice within a digital context. By examining teaching with digital technologies through new learning…

The Sociocultural Factors That Influenced the Success of Non-Traditional, Latina, Pre-Service Teachers in a Required Online Instructional Media and Technology Course

ERIC Educational Resources Information Center

Hernandez Reyes, Christine M.

2013-01-01

Home computer ownership and Internet access have become essential to education, job security and economic opportunity. The digital divide, the gap between those who can afford and can use computer technologies remains greatest for ethnic/racial groups placing them at a disadvantage for economic and educational opportunities. The purpose of the…

Reducing the Need for Personal Supports among Workers with Autism Using an iPod Touch as an Assistive Technology: Delayed Randomized Control Trial

ERIC Educational Resources Information Center

Gentry, Tony; Kriner, Richard; Sima, Adam; McDonough, Jennifer; Wehman, Paul

2015-01-01

Personal digital assistants (PDAs) are versatile task organizers that hold promise as assistive technologies for people with cognitive-behavioral challenges. This delayed randomized controlled trial compared two groups of adult workers with autism spectrum disorder (ASD) to determine whether the use of an Apple iPod Touch PDA as a vocational…

Are Digital Natives a Myth or Reality? University Students' Use of Digital Technologies

ERIC Educational Resources Information Center

Margaryan, Anoush; Littlejohn, Allison; Vojt, Gabrielle

2011-01-01

This study investigated the extent and nature of university students' use of digital technologies for learning and socialising. The findings show that students use a limited range of mainly established technologies. Use of collaborative knowledge creation tools, virtual worlds, and social networking sites was low. "Digital natives" and students of…

Understanding the digital divide in the clinical setting: the technology knowledge gap experienced by US safety net patients during teleretinal screening.

PubMed

George, Sheba; Moran, Erin; Fish, Allison; Ogunyemi, Lola

2013-01-01

Differential access to everyday technology and healthcare amongst safety net patients is associated with low technological and health literacies, respectively. These low rates of literacy produce a complex patient "knowledge gap" that influences the effectiveness of telehealth technologies. To understand this "knowledge gap", six focus groups (2 African-American and 4 Latino) were conducted with patients who received teleretinal screenings in U.S. urban safety-net settings. Findings indicate that patients' "knowledge gap" is primarily produced at three points: (1) when patients' preexisting personal barriers to care became exacerbated in the clinical setting; (2) through encounters with technology during screening; and (3) in doctor-patient follow-up. This "knowledge gap" can produce confusion and fear, potentially affecting patients' confidence in quality of care and limiting their disease management ability. In rethinking the digital divide to include the consequences of this knowledge gap faced by patients in the clinical setting, we suggest that patient education focus on both their disease and specific telehealth technologies deployed in care delivery.

Fingerprint pattern restoration by digital image processing techniques.

PubMed

Wen, Che-Yen; Yu, Chiu-Chung

2003-09-01

Fingerprint evidence plays an important role in solving criminal problems. However, defective (lacking information needed for completeness) or contaminated (undesirable information included) fingerprint patterns make identifying and recognizing processes difficult. Unfortunately. this is the usual case. In the recognizing process (enhancement of patterns, or elimination of "false alarms" so that a fingerprint pattern can be searched in the Automated Fingerprint Identification System (AFIS)), chemical and physical techniques have been proposed to improve pattern legibility. In the identifying process, a fingerprint examiner can enhance contaminated (but not defective) fingerprint patterns under guidelines provided by the Scientific Working Group on Friction Ridge Analysis, Study and Technology (SWGFAST), the Scientific Working Group on Imaging Technology (SWGIT), and an AFIS working group within the National Institute of Justice. Recently, the image processing techniques have been successfully applied in forensic science. For example, we have applied image enhancement methods to improve the legibility of digital images such as fingerprints and vehicle plate numbers. In this paper, we propose a novel digital image restoration technique based on the AM (amplitude modulation)-FM (frequency modulation) reaction-diffusion method to restore defective or contaminated fingerprint patterns. This method shows its potential application to fingerprint pattern enhancement in the recognizing process (but not for the identifying process). Synthetic and real images are used to show the capability of the proposed method. The results of enhancing fingerprint patterns by the manual process and our method are evaluated and compared.

HIPAA, dermatology images, and the law.

PubMed

Scheinfeld, Noah; Rothstein, Brooke

2013-12-01

From smart phones to iPads, the world has grown increasingly reliant on new technology. In this ever-expanding digital age, medicine is at the forefront of these new technologies. In the field of dermatology and general medicine, digital images have become an important tool used in patient management. Today, one can even find physicians who use their cellular phone cameras to take patient images and transmit them to other physicians. However, as digital imaging technology has become more prevalent so too have concerns about the impact of this technology on the electronic medical record, quality of patient care, and medicolegal issues. This article will discuss the advent of digital imaging technology in dermatology and the legal ramifications digital images have on medical care, abiding by HIPAA, the use of digital images as evidence, and the possible abuses digital images can pose in a health care setting.

[Impact of digital technology on clinical practices: perspectives from surgery].

PubMed

Zhang, Y; Liu, X J

2016-04-09

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.

[Application and prospect of digital technology in the field of orthodontics].

PubMed

Zhou, Y H

2016-06-01

The three-dimensional(3D)digital technology has brought a revolutionary change in diagnostic planning and treatment strategy of orthodontics. Acquisition of 3D image data of the hard and soft tissues of the patients, diagnostic analysis and treatment prediction, and ultimately the individualized orthodontic appliance, will become the development trend and workflow of the 3D orthodontics. With the development of 3D digital technology, the traditional plaster model has been gradually replacing by 3D digital models. Meanwhile, 3D facial soft tissue scan and cone-beam CT scan have been gradually applied to clinical orthodontics, making it possible to get 3D virtual anatomical structure for patients. With the help of digital technology, the diagnostic process is much easier for orthodontist. However how to command the whole digital workflow and put it into practice in the daily work is still a long way to go. The purpose of this article is to enlighten the orthodontists interested in digital technology and discuss the future of digital orthodontics in China.

Digital Technology and Student Cognitive Development

ERIC Educational Resources Information Center

Cavanaugh, J. Michael; Giapponi, Catherine C.; Golden, Timothy D.

2016-01-01

Digital technology has proven a beguiling, some even venture addictive, presence in the lives of our 21st century (millennial) students. And while screen technology may offer select cognitive benefits, there is mounting evidence in the cognitive neuroscience literature that digital technology is restructuring the way our students read and think,…

Using Information and Communication Technology (ICT) to the Maximum: Learning and Teaching Biology with Limited Digital Technologies

ERIC Educational Resources Information Center

Van Rooy, Wilhelmina S.

2012-01-01

Background: The ubiquity, availability and exponential growth of digital information and communication technology (ICT) creates unique opportunities for learning and teaching in the senior secondary school biology curriculum. Digital technologies make it possible for emerging disciplinary knowledge and understanding of biological processes…

Digital technologies and chronic disease management.

PubMed

Georgeff, Michael

2014-12-01

Digital technologies will become a major part of our healthcare system, with particular impact in primary care. However, many healthcare professionals are not sufficiently informed of the digital technologies available today and how they and their patients can gain substantial benefit from adoption of these technologies. To raise awareness of the potential benefits of using digital technologies for improving practice efficiencies and patient health outcomes. Implementing best practice care for patients with chronic and complex conditions is one of the greatest challenges facing general practice and other primary care providers. It has been suggested that digital technologies could assist by decreasing the administrative burden of care delivery, improving quality of care, increasing practice efficiencies and better supporting patient self-management. In this paper, we consider some areas in the management of chronic and long-term conditions where digital and mobile health solutions can make a difference today.

Projection displays and MEMS: timely convergence for a bright future

NASA Astrophysics Data System (ADS)

Hornbeck, Larry J.

1995-09-01

Projection displays and microelectromechanical systems (MEMS) have evolved independently, occasionally crossing paths as early as the 1950s. But the commercially viable use of MEMS for projection displays has been illusive until the recent invention of Texas Instruments Digital Light Processing TM (DLP) technology. DLP technology is based on the Digital Micromirror DeviceTM (DMD) microchip, a MEMS technology that is a semiconductor digital light switch that precisely controls a light source for projection display and hardcopy applications. DLP technology provides a unique business opportunity because of the timely convergence of market needs and technology advances. The world is rapidly moving to an all- digital communications and entertainment infrastructure. In the near future, most of the technologies necessary for this infrastrucutre will be available at the right performance and price levels. This will make commercially viable an all-digital chain (capture, compression, transmission, reception decompression, hearing, and viewing). Unfortunately, the digital images received today must be translated into analog signals for viewing on today's televisions. Digital video is the final link in the all-digital infrastructure and DLP technoogy provides that link. DLP technology is an enabler for digital, high-resolution, color projection displays that have high contrast, are bright, seamless, and have the accuracy of color and grayscale that can be achieved only by digital control. This paper contains an introduction to DMD and DLP technology, including the historical context from which to view their developemnt. The architecture, projection operation, and fabrication are presented. Finally, the paper includes an update about current DMD business opportunities in projection displays and hardcopy.

New technology and regional studies in human ecology: A Papua New Guinea example

NASA Technical Reports Server (NTRS)

Morren, George E. B., Jr.

1991-01-01

Two key issues in using technologies such as digital image processing and geographic information systems are a conceptually and methodologically valid research design and the exploitation of varied sources of data. With this realized, the new technologies offer anthropologists the opportunity to test hypotheses about spatial and temporal variations in the features of interest within a regionally coherent mosaic of social groups and landscapes. Current research on the Mountain OK of Papua New Guinea is described with reference to these issues.

Hybrid Placemaking in the Library: Designing Digital Technology to Enhance Users' On-Site Experience

ERIC Educational Resources Information Center

Bilandzic, Mark; Johnson, Daniel

2013-01-01

This paper presents research findings and design strategies that illustrate how digital technology can be applied as a tool for "hybrid" placemaking in ways that would not be possible in purely digital or physical spaces. Digital technology has revolutionised the way people learn and gather new information. This trend has challenged the…

Integration of Digital Technologies into Play-Based Pedagogy in Kuwaiti Early Childhood Education: Teachers' Views, Attitudes and Aptitudes

ERIC Educational Resources Information Center

Aldhafeeri, Fayiz; Palaiologou, Ioanna; Folorunsho, Aderonke

2016-01-01

Scholars in the field of early childhood education are still debating the inclusion of digital technologies in play-based pedagogy and our understanding of digital play in early childhood education is still developing. This research paper examines early childhood education teachers' views, aptitudes and attitudes towards digital technologies in…

The Role and Value of Public Libraries in the Age of Digital Technologies

ERIC Educational Resources Information Center

Aabo, Svanhild

2005-01-01

Discusses public libraries' role and value in the age of digital technologies. Reassessments of their role due to technological development and widespread public use of the Internet are analysed. Central challenges of the digital society, including an increased digital divide and a weakening of local community identity, have resulted in lower…

Children and screens: Groupe de Pédiatrie Générale (Société française de pédiatrie) guidelines for pediatricians and families.

PubMed

Picherot, G; Cheymol, J; Assathiany, R; Barthet-Derrien, M-S; Bidet-Emeriau, M; Blocquaux, S; Carbajal, R; Caron, F-M; Gerard, O; Hinterman, M; Houde, O; Jollivet, C; Le Heuzey, M-F; Mielle, A; Ogrizek, M; Rocher, B; Samson, B; Ronziere, V; Foucaud, P

2018-02-01

The Groupe de Pédiatrie Générale (General Pediatrics Group), a member of the Société française de pédiatrie (French Pediatrics Society), has proposed guidelines for families and doctors regarding children's use of digital screens. A number of guidelines have already been published, in particular by the French Academy of Sciences in 2013 and the American Academy of Pediatrics in 2016. These new guidelines were preceded by an investigation into the location of digital screen use by young children in France, a survey of medical concerns on the misuse of digital devices, and a review of their documented benefits. The Conseil Supérieur de l'Audiovisuel (Higher Council on Audiovisual Technology) and the Union Nationale de Associations Familiales (National Union of Family Associations) have taken part in the preparation of this document. Five simple messages are proposed: understanding without demonizing; screen use in common living areas, but not in bedrooms; preserve time with no digital devices (morning, meals, sleep, etc.); provide parental guidance for screen use; and prevent social isolation. Copyright © 2018 Elsevier Masson SAS. All rights reserved.

Time-Efficiency Analysis Comparing Digital and Conventional Workflows for Implant Crowns: A Prospective Clinical Crossover Trial.

PubMed

Joda, Tim; Brägger, Urs

2015-01-01

To compare time-efficiency in the production of implant crowns using a digital workflow versus the conventional pathway. This prospective clinical study used a crossover design that included 20 study participants receiving single-tooth replacements in posterior sites. Each patient received a customized titanium abutment plus a computer-aided design/computer-assisted manufacture (CAD/CAM) zirconia suprastructure (for those in the test group, using digital workflow) and a standardized titanium abutment plus a porcelain-fused-to-metal crown (for those in the control group, using a conventional pathway). The start of the implant prosthetic treatment was established as the baseline. Time-efficiency analysis was defined as the primary outcome, and was measured for every single clinical and laboratory work step in minutes. Statistical analysis was calculated with the Wilcoxon rank sum test. All crowns could be provided within two clinical appointments, independent of the manufacturing process. The mean total production time, as the sum of clinical plus laboratory work steps, was significantly different. The mean ± standard deviation (SD) time was 185.4 ± 17.9 minutes for the digital workflow process and 223.0 ± 26.2 minutes for the conventional pathway (P = .0001). Therefore, digital processing for overall treatment was 16% faster. Detailed analysis for the clinical treatment revealed a significantly reduced mean ± SD chair time of 27.3 ± 3.4 minutes for the test group compared with 33.2 ± 4.9 minutes for the control group (P = .0001). Similar results were found for the mean laboratory work time, with a significant decrease of 158.1 ± 17.2 minutes for the test group vs 189.8 ± 25.3 minutes for the control group (P = .0001). Only a few studies have investigated efficiency parameters of digital workflows compared with conventional pathways in implant dental medicine. This investigation shows that the digital workflow seems to be more time-efficient than the established conventional production pathway for fixed implant-supported crowns. Both clinical chair time and laboratory manufacturing steps could be effectively shortened with the digital process of intraoral scanning plus CAD/CAM technology.

Gaming, texting, learning? Teaching engineering ethics through students' lived experiences with technology.

PubMed

Voss, Georgina

2013-09-01

This paper examines how young peoples' lived experiences with personal technologies can be used to teach engineering ethics in a way which facilitates greater engagement with the subject. Engineering ethics can be challenging to teach: as a form of practical ethics, it is framed around future workplace experience in a professional setting which students are assumed to have no prior experience of. Yet the current generations of engineering students, who have been described as 'digital natives', do however have immersive personal experience with digital technologies; and experiential learning theory describes how students learn ethics more successfully when they can draw on personal experience which give context and meaning to abstract theories. This paper reviews current teaching practices in engineering ethics; and examines young people's engagement with technologies including cell phones, social networking sites, digital music and computer games to identify social and ethical elements of these practices which have relevance for the engineering ethics curricula. From this analysis three case studies are developed to illustrate how facets of the use of these technologies can be drawn on to teach topics including group work and communication; risk and safety; and engineering as social experimentation. Means for bridging personal experience and professional ethics when teaching these cases are discussed. The paper contributes to research and curriculum development in engineering ethics education, and to wider education research about methods of teaching 'the net generation'.

Digitalization and the global technology trends

NASA Astrophysics Data System (ADS)

Ignat, V.

2017-08-01

Digitalization, connected products and services, and shortening innovation cycles are widely discussed topics in management practice and theory and demand for new concepts. We analysed how companies innovated their business models and how are the new the technology trends. We found out, that have a positive approach to digitalization but the technology strategy still runs its original business model. Digitalization forces to new solution orientation. For companies it is necessary to master the digital transformation, new innovations have to be developed. Furthermore, digitalization / Industry 4.0 linking the real-life factory with virtual reality, will play an increasingly important role in global manufacturing. Companies have to obtain new digital capabilities, in order to make their company sustainable for the future. A long term growth and welfare in Europe could be guaranteed only by new technology innovation.

Differentiating Digital Writing Instruction: The Intersection of Technology, Writing Instruction, and Digital Genre Knowledge

ERIC Educational Resources Information Center

Martin, Nicole M.; Lambert, Claire

2015-01-01

U.S. adolescents' prior technology experiences and exposure to digital genres vary, but they will often write digital texts as they enter college and adulthood. We explored middle school students' digital writing instructional experience in the context of a university-based summer digital writing camp. The sixth- through eighth-grade adolescents…

Digital security technology simplified.

PubMed

Scaglione, Bernard J

2007-01-01

Digital security technology is making great strides in replacing analog and other traditional security systems including CCTV card access, personal identification and alarm monitoring applications. Like any new technology, the author says, it is important to understand its benefits and limitations before purchasing and installing, to ensure its proper operation and effectiveness. This article is a primer for security directors on how digital technology works. It provides an understanding of the key components which make up the foundation for digital security systems, focusing on three key aspects of the digital security world: the security network, IP cameras and IP recorders.

Malaysian Teachers' Conceptions and Uses of Digital Technology in English Writing Instruction: A Multiple Case Study

ERIC Educational Resources Information Center

Mohamed Razali, Abu Bakar

2013-01-01

Very little is known about how teachers' "conceptualizations" of digital technology and their "uses" of the technology evolve and relate. Yet knowing about and understanding teachers' conceptions and uses of digital technology are essential for learning how teachers integrate it effectively for student learning. By applying…

A Historical Perspective on Student Affairs Professionals' Use of Digital Technology

ERIC Educational Resources Information Center

Cabellon, Edmund T.; Payne-Kirchmeier, Julie

2016-01-01

This chapter provides a historical perspective of student affairs professionals' use of digital and social technologies in their work on college campuses. The purpose of the chapter is to describe how digital technology tools have evolved since 2005, demonstrate how student affairs technology shifted and changed during this time, and shape student…

Technological Implications for Assessment Ecosystems: Opportunities for Digital Technology to Advance Assessment

ERIC Educational Resources Information Center

Behrens, John T.; DiCerbo, Kristen E.

2014-01-01

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,…

Precision and Accuracy of a Digital Impression Scanner in Full-Arch Implant Rehabilitation.

PubMed

Pesce, Paolo; Pera, Francesco; Setti, Paolo; Menini, Maria

To evaluate the accuracy and precision of a digital scanner used to scan four implants positioned according to an immediate loading implant protocol and to assess the accuracy of an aluminum framework fabricated from a digital impression. Five master casts reproducing different edentulous maxillae with four tilted implants were used. Four scan bodies were screwed onto the low-profile abutments, and a digital intraoral scanner was used to perform five digital impressions of each master cast. To assess trueness, a metal framework of the best digital impression was produced with computer-aided design/computer-assisted manufacture (CAD/CAM) technology and passive fit was assessed with the Sheffield test. Gaps between the frameworks and the implant analogs were measured with a stereomicroscope. To assess precision, three-dimensional (3D) point cloud processing software was used to measure the deviations between the five digital impressions of each cast by producing a color map. The deviation values were grouped in three classes, and differences were assessed between class 2 (representing lower discrepancies) and the assembled classes 1 and 3 (representing the higher negative and positive discrepancies, respectively). The frameworks showed a mean gap of < 30 μm (range: 2 to 47 μm). A statistically significant difference was found between the two groups by the 3D point cloud software, with higher frequencies of points in class 2 than in grouped classes 1 and 3 (P < .001). Within the limits of this in vitro study, it appears that a digital impression may represent a reliable method for fabricating full-arch implant frameworks with good passive fit when tilted implants are present.

Storage and distribution of pathology digital images using integrated web-based viewing systems.

PubMed

Marchevsky, Alberto M; Dulbandzhyan, Ronda; Seely, Kevin; Carey, Steve; Duncan, Raymond G

2002-05-01

Health care providers have expressed increasing interest in incorporating digital images of gross pathology specimens and photomicrographs in routine pathology reports. To describe the multiple technical and logistical challenges involved in the integration of the various components needed for the development of a system for integrated Web-based viewing, storage, and distribution of digital images in a large health system. An Oracle version 8.1.6 database was developed to store, index, and deploy pathology digital photographs via our Intranet. The database allows for retrieval of images by patient demographics or by SNOMED code information. The Intranet of a large health system accessible from multiple computers located within the medical center and at distant private physician offices. The images can be viewed using any of the workstations of the health system that have authorized access to our Intranet, using a standard browser or a browser configured with an external viewer or inexpensive plug-in software, such as Prizm 2.0. The images can be printed on paper or transferred to film using a digital film recorder. Digital images can also be displayed at pathology conferences by using wireless local area network (LAN) and secure remote technologies. The standardization of technologies and the adoption of a Web interface for all our computer systems allows us to distribute digital images from a pathology database to a potentially large group of users distributed in multiple locations throughout a large medical center.

Digital Media-based Health Intervention on the promotion of Women's physical activity: a quasi-experimental study.

PubMed

Peyman, Nooshin; Rezai-Rad, Majid; Tehrani, Hadi; Gholian-Aval, Mahdi; Vahedian-Shahroodi, Mohammad; Heidarian Miri, Hamid

2018-01-15

Technological advances have caused poor mobility and lower physical activity among humankind. This study was conducted to assess the impact of a digital media-based (multi-media, internet, and mobile phone) health intervention on promotion of women's physical activity. In this quasi-experimental study, 360 women were divided into case and control groups. The digital media-based educational intervention was conducted in two months in the case group electronically, using mail and Internet and telephone platforms. Physical activity was measured using International Physical Activity Questionnaire (IPAQ) that estimated women's physical activity rate in the previous week. Data was analyzed using descriptive and analytical statistics (ANOVA, chi-square, paired and independent t-tests) using SPSS 20. The mean score of knowledge, attitude and level of physical activity in the control group were not significantly different before and after the intervention. While in the case group, this difference before and after the intervention was significant (p < 0.001), and mean scores of the above-mentioned factors increased after the intervention. Using innovative and digital media-based health education can be effective in improving health-based behavior such as physical activity. Therefore, it seems necessary to develop user-based strategies and strengthen the behavioral change theories and hypotheses based on digital media for effective influence on behavior. Iranian Registry of Clinical Trials (IRCT), IRCT20160619028529N5 . Registered December 24, 2017 [retrospectively registered].

[Overall digitalization: leading innovation of endodontics in big data era].

PubMed

Ling, J Q

2016-04-09

In big data era, digital technologies bring great challenges and opportunities to modern stomatology. The applications of digital technologies, such as cone-beam CT(CBCT), computer aided design,(CAD)and computer aided manufacture(CAM), 3D printing and digital approaches for education , provide new concepts and patterns to the treatment and study of endodontic diseases. This review provides an overview of the application and prospect of commonly used digital technologies in the development of endodontics.

Facilitating the adoption of digital technologies by the elderly.

PubMed

Loiseau, Séverine; Boog, César; Pelayo, Sylvia

2015-01-01

This study examined the major criteria needed to facilitate the adoption of a technology that aims to support elderly autonomy. A User Centered Design process was instigated to design a digital tablet-based application. The two first stages consisted of a literature review and two focus groups that aimed respectively: to specify interaction principles, and to define the needs and expectations of the elderly and collect their feedback on the application's usability. The results show that to be accepted the technology has to provide relevant and useful information on nearby services, aids and social activities. It also has to facilitate the controlled sharing of information and the communication with close family/relations, and residential home and external services to both empower the elderly and counter loneliness. A summative evaluation will be organised after taking into account the current guidelines to further validate the usability of the application with elderly people.

Entomological Collections in the Age of Big Data.

PubMed

Short, Andrew Edward Z; Dikow, Torsten; Moreau, Corrie S

2018-01-07

With a million described species and more than half a billion preserved specimens, the large scale of insect collections is unequaled by those of any other group. Advances in genomics, collection digitization, and imaging have begun to more fully harness the power that such large data stores can provide. These new approaches and technologies have transformed how entomological collections are managed and utilized. While genomic research has fundamentally changed the way many specimens are collected and curated, advances in technology have shown promise for extracting sequence data from the vast holdings already in museums. Efforts to mainstream specimen digitization have taken root and have accelerated traditional taxonomic studies as well as distribution modeling and global change research. Emerging imaging technologies such as microcomputed tomography and confocal laser scanning microscopy are changing how morphology can be investigated. This review provides an overview of how the realization of big data has transformed our field and what may lie in store.

Digital stethoscope as an innovative tool on the teaching of auscultatory skills.

PubMed

Mesquita, Claudio Tinoco; Reis, Jader Costa dos; Simões, Luciana Silveira; Moura, Eduardo Cardoso de; Rodrigues, Gustavo Amarante; Athayde, Carolina Cunto de; Machado, Hugo Lima; Lanzieri, Pedro Gemal

2013-02-01

Physical cardiovascular examination, particularly cardiac auscultation, is one of the most difficult clinical skills for students during their medical training. Studies suggest that the use of technologies such as digital stethoscope increase the accuracy of clinical examination, however, its impact on the teaching of cardiac auscultation for undergraduate students of medicine is not known. The objective is to demonstrate the usefulness of the digital stethoscope compared to traditional methods as a tool in the teaching of auscultatory skills. nterventional, longitudinal, controlled, unicenter and randomized study. Thirty-eight medicine students were enrolled for a cardiovascular semiology course lasting eight weeks. The course program included lectures and bedside practice in Cardiology wards. In the practical lessons, the students were randomized into two groups: 1) (n = 21) digital stethoscope (Littmann® Model 3200, 3M); and 2) (n = 17) conventional stethoscopes. A pre-training evaluation was conducted through a test using the software Heart Sounds®, which was repeated after the course. The average scores were compared by paired T test and unpaired T test. It is observed that, at the end of the course, there was a significantly greater improvement in the group that used the digital stethoscope (51.9%) compared to the group using the conventional stethoscope (29.5%). Short-term interventions for cardiac semiology teaching are able to contribute significantly to improving proficiency in the identification of heart sounds. The use of digital stethoscope proved to be a positive factor in teaching these skills.

Digital fabrication as an instructional technology for supporting upper elementary and middle school science and mathematics education

NASA Astrophysics Data System (ADS)

Tillman, Daniel

The purpose of this three-paper manuscript dissertation was to study digital fabrication as an instructional technology for supporting elementary and middle school science and mathematics education. Article one analyzed the effects of digital fabrication activities that were designed to contextualize mathematics education at a summer mathematics enrichment program for upper elementary and middle school students. The primary dependent variables studied were the participants' knowledge of mathematics and science content, attitudes towards STEM (science, technology, engineering, and mathematics) and STEM-related careers. Based upon the data collected, three results were presented as having justifiable supporting empirical evidence: (1) The digital fabrication activities, combined with the other mathematics activities at the enrichment program, resulted in non-significant overall gains in students' mathematics test scores and attitudes towards STEM. (2) The digital fabrication activities, combined with the other mathematics activities at the enrichment program, resulted in noteworthy gains on the "Probability & Statistics" questions. (3) Some students who did poorly on the scored paper test on mathematics and science content were nonetheless nominated by their teachers as demonstrating meritorious distinction during the digital fabrication activities (termed "Great Thinkers" by the 5th-grade teachers). Article two focused on how an instructional technology course featuring digital fabrication activities impacted (1) preservice elementary teachers' efficacy beliefs about teaching science, and (2) their attitudes and understanding of how to include instructional technology and digital fabrication activities into teaching science. The research design compared two sections of a teaching with technology course featuring digital fabrication activities to another section of the same course that utilized a media cycle framework (Bull & Bell, 2005) that did not feature digital fabrication activities. Based upon analysis of the data collected, two main results were determined to have justifiable supporting empirical evidence: (1) After the instructional technology course featuring digital fabrication activities, the participants reported statistically significant overall gains in science teaching efficacy beliefs. (2) When asked to describe their future plans for using three instructional technologies in their teaching, the top five most mentioned instructional technologies were: interactive whiteboards, video, class website, interactive online timeline, and digital fabrication. Of the participants that mentioned digital fabrication, the specific content areas mentioned were: history (four out of eight students mentioned), social studies (two out of eight), and science, math, engineering, and technology were each mentioned once. Article three assessed the impact of a series of lessons incorporating a NASA-themed transmedia book featuring digital fabrication activities on 5th-grade students who had been recognized as advanced in mathematics. The main dependent variables studied were the students' knowledge of science content from the Virginia Standards of Learning, attitude towards science, and student reported likes and dislikes about the project. Based upon analysis of the data collected, three main results were presented: (1) Students demonstrated significant positive gains in correct answers to questions on the topic of "Force, Matter, Energy, & Motion" from pretest to posttest. (2) There were nonsignificant gains reported by students on the attitude survey questions about attitude towards science, but this was chiefly because of one question that was significantly impacted in a negative direction. (3) Students articulated five main categories of likes and six main categories of dislikes of the experience, thereby providing insight into their own perception of some of the affordances and constraints of the educational activities. The five topics mentioned most often by students as self-reported likes about the experience included: hands-on activities including building, making, or designing (18 of 29 students mentioned; 62.1%), experimenting (9 of 29; 31.0%), presenting (9 of 29; 31.0%), drawing (6 of 29; 20.7%), and working in groups (6 of 29; 20.7%). The six topics most mentioned by students as self-reported dislikes about the experience included: taking tests (13 of 29 students mentioned; 44.8%), drawing (7 of 29; 24.1%), confusing / too fast (4 of 29; 13.8%), class discussions (4 of 29; 13.8%), reviewing (4 of 29; 13.8%), and attitude surveys (4 of 29; 13.8%). Cumulatively these three articles aim to contribute to the body of research studying the impact of digital fabrication as an instructional technology for supporting upper elementary and middle school science and mathematics education. This goal is described in greater detail in the "Manuscript Theme" section that begins on the next page. Keywords: STEM, digital fabrication, upper elementary science education, contextual mathematics, modeling-based science instruction, transmedia books, performance assessment, preservice elementary teacher education, science teaching efficacy beliefs

Applying the Technology Acceptance Model in a Study of the Factors Affecting Usage of the Taiwan Digital Archives System

ERIC Educational Resources Information Center

Hong, Jon-Chao; Hwang, Ming-Yueh; Hsu, Hsuan-Fang; Wong, Wan-Tzu; Chen, Mei-Yung

2011-01-01

The rapid development of information and communication technology and the popularization of the Internet have given a boost to digitization technologies. Since 2001, The National Science Council (NSC) of Taiwan has invested a large amount of funding in the National Digital Archives Program (NDAP) to develop digital content. Some studies have…

Deconstructing Digital Natives: Young People, Technology, and the New Literacies

ERIC Educational Resources Information Center

Thomas, Michael, Ed.

2011-01-01

There have been many attempts to define the generation of students who emerged with the Web and new digital technologies in the early 1990s. The term "digital native" refers to the generation born after 1980, which has grown up in a world where digital technologies and the internet are a normal part of everyday life. Young people…

Digital Technology Use by the Students and English Teachers and Self-Directed Language Learning

ERIC Educational Resources Information Center

Sert, Nehir; Boynuegri, Ebru

2017-01-01

The digital era is a new challenge for teachers. While children get acquainted with the digital technology before the age of six, teachers, who have encountered with the digital world at a later time in their lives, struggle with it. Self-directed learning, which is crucial for lifelong learning, can be enhanced by the use technology particularly…

Using Digital Comics to Develop Digital Literacy: Fostering Functionally, Critically, and Rhetorically Literate Students

ERIC Educational Resources Information Center

Kirchoff, Jeff

2017-01-01

Literacy scholarship has established the importance of teaching, supporting, and facilitating digital literacy education for 21st century students. Stuart Selber goes a step further, arguing that students must be functionally (using digital technology), critically (questioning digital technology), and rhetorically (producing effective digital…

E-Learning Environments for Digitally-Minded Students

ERIC Educational Resources Information Center

Andone, Diana; Dron, Jon; Pemberton, Lyn; Boyne, Chris

2007-01-01

While most existing online learning environments cater for needs identified during the 1990s, a new generation of digital students has emerged in the developed world. Digital students are young adults who have grown up with digital technologies integrated as an everyday feature of their lives. Digital students use technology differently, fluidly…

Digital age and the public eHealth perspective: Prevailing health app use among Austrian Internet users.

PubMed

Naszay, Marlene; Stockinger, Andreas; Jungwirth, David; Haluza, Daniela

2017-12-19

New technological developments affect almost every sector of our daily lives including the healthcare sector. Successful adoption and sustainable integration of eHealth and telemedicine in Public Health strategies (also known as Public eHealth) depend on knowledge and constant evaluation of consumers' needs, proficiencies, and preferences. We therefore assessed how the general Austrian population perceived innovative Public eHealth solutions. The online survey on 562 Austrian adults (58.9% females) collected self-reported data on current and expected use of smartphone-based health applications (apps) of digital natives (35 years and younger) and digital immigrants (aged 35+). In total, 26.7% (95% CI 23.0-30.4) of participants already used health apps, especially lifestyle-associated apps for monitoring exercise habits and nutritional habits. We found substantial digital age group differences; compared to digital immigrants digital natives were more likely to use mobile devices and health apps. Health apps have the potential to improve community health and prevent lifestyle diseases cost-effectively and efficiently, and thus build an important pillar of Public eHealth. With regard to aging societies, healthcare providers could take advantage of consumer-oriented health apps by assessing individual needs of specific target groups such as elderly people.

Evolution of Scientific and Technical Information Distribution

NASA Technical Reports Server (NTRS)

Esler, Sandra; Nelson, Michael L.

1998-01-01

World Wide Web (WWW) and related information technologies are transforming the distribution of scientific and technical information (STI). We examine 11 recent, functioning digital libraries focusing on the distribution of STI publications, including journal articles, conference papers, and technical reports. We introduce 4 main categories of digital library projects: based on the architecture (distributed vs. centralized) and the contributor (traditional publisher vs. authoring individual/organization). Many digital library prototypes merely automate existing publishing practices or focus solely on the digitization of the publishing cycle output, not sampling and capturing elements of the input. Still others do not consider for distribution the large body of "gray literature." We address these deficiencies in the current model of STI exchange by suggesting methods for expanding the scope and target of digital libraries by focusing on a greater source of technical publications and using "buckets," an object-oriented construct for grouping logically related information objects, to include holdings other than technical publications.

Implementing a Swedish regionalized medical program supported by digital technologies: possibilities and challenges from a management perspective.

PubMed

Pettersson, Fanny L M

2013-01-01

In 2011, Umeå University in Sweden was facing its first attempt to transform the existing medical program into a regionalized medical program (RMP), supported by the use of digital technologies. The Swedish RMP means that students are distributed in geographically separated groups while doing their five clinical clerkship semesters. To provide medical students with ways of undertaking their theoretical studies when geographically distributed, digital technologies are used for educational and administrative purposes. In this article, the Swedish RMP will be described and related to previous international research on educating medical students in rural settings. The aim of this article was, from a management perspective, to understand if and how contradictions arise during the implementation process of the Swedish RMP, supported by digital technologies. Based on this analysis, a further aim was to discuss, from a management perspective, the possibilities and challenges for improvement of this medical educational practice, as well as to provide implications for other similar changes in medical programs internationally. To identify possible contradictions during the implementation process, ethnographically inspired observations were made during management work meetings, before and during the first regionalized semester. In addition, in-depth follow-up interviews were held in May and June 2011 with six management executives of the Swedish RMP, concerning their expectations and experiences of the implementation process. The qualitative and activity theory (AT)-inspired analysis resulted in the emergence of two main themes and seven sub-themes. The analysis suggests that a number of contradictions arose during the implementation process of the Swedish RMP. For instance, a contradiction constituted as a conflict between the university management and some teachers concerning how digital technologies and technology enhanced learning (TEL) could and should be used when educating medical students. In addition, due to the use of digital technologies the implementation process helped to reveal existing problems and tensions in educational practice, not previously visible to management. These included contradictions such as a lack of alignment in how course goals, teaching practices, and examinations should be carried out. Further, obsolete course content and overlap between courses and subjects were identified, leading to an overhaul of all semesters, not only those regionalized. This study showed how contradictions in educational practice arose when the Swedish RMP, supported by digital technologies, was implemented. These contradictions involve both possibilities and challenges for management to improve how and with what quality the Swedish RMP is conducted. A challenge for management is to find the most effective way to enhance up-take and use of the more interactive and innovative TEL-solutions. However, a possibility is that the regionalization process and implemented improvements may also influence non-regionalized semesters, with the potential to eventually increase the quality of the entire program.

Adaptation and Feasibility Study of a Digital Health Program to Prevent Diabetes among Low-Income Patients: Results from a Partnership between a Digital Health Company and an Academic Research Team

PubMed Central

McDermott, Kelly; Tieu, Lina; Rios, Christina; Gibson, Eliza; Sweet, Cynthia Castro; Payne, Mike

2016-01-01

Background. The feasibility of digital health programs to prevent and manage diabetes in low-income patients has not been adequately explored. Methods. Researchers collaborated with a digital health company to adapt a diabetes prevention program for low-income prediabetes patients at a large safety net clinic. We conducted focus groups to assess patient perspectives, revised lessons for improved readability and cultural relevance to low-income and Hispanic patients, conducted a feasibility study of the adapted program in English and Spanish speaking cohorts, and implemented real-time adaptations to the program for commercial use and for a larger trial of in multiple safety net clinics. Results. The majority of focus group participants were receptive to the program. We modified the curriculum to a 5th-grade reading level and adapted content based on patient feedback. In the feasibility study, 54% of eligible contacted patients expressed interest in enrolling (n = 23). Although some participants' computer access and literacy made registration challenging, they were highly satisfied and engaged (80% logged in at least once/week). Conclusions. Underserved prediabetic patients displayed high engagement and satisfaction with a digital diabetes prevention program despite lower digital literacy skills. The collaboration between researchers and a digital health company enabled iterative improvements in technology implementation to address challenges in low-income populations. PMID:27868070

Technological innovations in mental healthcare: harnessing the digital revolution.

PubMed

Hollis, Chris; Morriss, Richard; Martin, Jennifer; Amani, Sarah; Cotton, Rebecca; Denis, Mike; Lewis, Shôn

2015-04-01

Digital technology has the potential to transform mental healthcare by connecting patients, services and health data in new ways. Digital online and mobile applications can offer patients greater access to information and services and enhance clinical management and early intervention through access to real-time patient data. However, substantial gaps exist in the evidence base underlying these technologies. Greater patient and clinician involvement is needed to evaluate digital technologies and ensure they target unmet needs, maintain public trust and improve clinical outcomes. Royal College of Psychiatrists.

How Do Personality, Synchronous Media, and Discussion Topic Affect Participation?

ERIC Educational Resources Information Center

Blau, Ina; Barak, Azy

2012-01-01

The development of digital technologies increases the use of distance synchronous (real-time) interactions among people. The study explores whether the "readiness to participate", the degree of "actual participation", and the "quality of contribution" to synchronous online group discussions is affected by participant…

Nagging, Noobs and New Tricks--Students' Perceptions of School as a Context for Digital Technology Use

ERIC Educational Resources Information Center

Bulfin, Scott; Johnson, Nicola; Nemorin, Selena; Selwyn, Neil

2016-01-01

While digital technology is an integral feature of contemporary education, schools are often presumed to constrain and compromise students' uses of technology. This paper investigates students' experiences of school as a context for digital technology use. Drawing upon survey data from three Australian secondary schools (n = 1174), this paper…

Applying Digital Sensor Technology: A Problem-Solving Approach

ERIC Educational Resources Information Center

Seedhouse, Paul; Knight, Dawn

2016-01-01

There is currently an explosion in the number and range of new devices coming onto the technology market that use digital sensor technology to track aspects of human behaviour. In this article, we present and exemplify a three-stage model for the application of digital sensor technology in applied linguistics that we have developed, namely,…

Barriers and Facilitators to Using Digital Technologies in the Cooperative Learning Model in Physical Education

ERIC Educational Resources Information Center

Bodsworth, Hannah; Goodyear, Victoria A.

2017-01-01

Background: The influence of technology on children's everyday lives is significant in today's society, with children described as digital natives and/or the iGeneration. There are also a range of digital technologies available for use in education and a number of pedagogical approaches reported to support technology integration and pupil learning…

Laser Based Color Film Recorder System With GaAs Microlaser

NASA Astrophysics Data System (ADS)

Difrancesco, David J.

1989-07-01

In 1984 Pixar's research and development group built and applied to the motion-picture arts at Lucasfilm's ILM facility a three color laser based film scanner/recorder system. The digital film printer is capable of reading and writing 35mm film formats on a variety of film stocks. The system has been used in award-winning special-effects work, and has been operated in a normal production environment since that time. The primary objective was to develop a full color high resolution system, free from scan artifacts, enabling traditionally photographed motion-picture film to be inter-cut with digital raster image photography. Its use is applied to the art of blue-screen traveling-matte cinematography for motion pic-ture special effects. The system was designed using the Pixar Image Computer and conventional gas laser technology as the illumination source. This paper will discuss recent experimental work in the application of GaAs microlaser technology to a digital film printing system of the future.

The Role of Motive Objects in Early Childhood Teacher Development Concerning Children's Digital Play and Play-Based Learning in Early Childhood Curricula

ERIC Educational Resources Information Center

Nuttall, Joce; Edwards, Susan; Mantilla, Ana; Grieshaber, Sue; Wood, Elizabeth

2015-01-01

Digital technologies are increasingly accepted as a viable aspect of early childhood curriculum. However, teacher uptake of digital technologies in early childhood education and their use with young children in play-based approaches to learning have not been strong. Traditional approaches to the problem of teacher uptake of digital technologies in…

Digital radiographic imaging: is the dental practice ready?

PubMed

Parks, Edwin T

2008-04-01

Digital radiographic imaging is slowly, but surely, replacing film-based imaging. It has many advantages over traditional imaging, but the technology also has some drawbacks. The author presents an overview of the types of digital image receptors available, image enhancement software and the range of costs for the new technology. PRACTICE IMPLICATIONS. The expenses associated with converting to digital radiographic imaging are considerable. The purpose of this article is to provide the clinician with an overview of digital radiographic imaging technology so that he or she can be an informed consumer when evaluating the numerous digital systems in the marketplace.

47 CFR 90.548 - Interoperability Technical Standards.

Code of Federal Regulations, 2014 CFR

2014-10-01

... Specification—New Technology Standards Project—Digital Radio Technical Standards, approved March 2005. (v) ANSI/TIA-102.BAEE-B-2010, Project 25 Radio Management Protocols—New Technology Standards Project—Digital... 2003. (iii) ANSI/TIA-102.BAEA-B-2012, Project 25 Data Overview—New Technology Standards Project—Digital...

Effects of Mobile Phones on Children's and Adolescents' Health: A Commentary.

PubMed

Hardell, Lennart

2018-01-01

The use of digital technology has grown rapidly during the last couple of decades. During use, mobile phones and cordless phones emit radiofrequency (RF) radiation. No previous generation has been exposed during childhood and adolescence to this kind of radiation. The brain is the main target organ for RF emissions from the handheld wireless phone. An evaluation of the scientific evidence on the brain tumor risk was made in May 2011 by the International Agency for Research on Cancer at World Health Organization. The scientific panel reached the conclusion that RF radiation from devices that emit nonionizing RF radiation in the frequency range 30 kHz-300 GHz is a Group 2B, that is, a "possible" human carcinogen. With respect to health implications of digital (wireless) technologies, it is of importance that neurological diseases, physiological addiction, cognition, sleep, and behavioral problems are considered in addition to cancer. Well-being needs to be carefully evaluated as an effect of changed behavior in children and adolescents through their interactions with modern digital technologies. © 2017 The Author. Child Development © 2017 Society for Research in Child Development, Inc.

Using Technology to Improve Cancer Care: Social Media, Wearables, and Electronic Health Records.

PubMed

Fisch, Michael J; Chung, Arlene E; Accordino, Melissa K

2016-01-01

Digital engagement has become pervasive in the delivery of cancer care. Internet- and cellular phone-based tools and systems are allowing large groups of people to engage with each other and share information. Health systems and individual health professionals are adapting to this revolution in consumer and patient behavior by developing ways to incorporate the benefits of technology for the purpose of improving the quality of medical care. One example is the use of social media platforms by oncologists to foster interaction with each other and to participate with the lay public in dialogue about science, medicine, and cancer care. In addition, consumer devices and sensors (wearables) have provided a new, growing dimension of digital engagement and another layer of patient-generated health data to foster better care and research. Finally, electronic health records have become the new standard for oncology care delivery, bringing new opportunities to measure quality in real time and follow practice patterns, as well as new challenges as providers and patients seek ways to integrate this technology along with other forms of digital engagement to produce more satisfaction in the process of care along with measurably better outcomes.

A Historical Perspective on Digital Hearing Aids: How Digital Technology Has Changed Modern Hearing Aids

PubMed Central

Levitt, Harry

2007-01-01

This article provides the author's perspective on the development of digital hearing aids and how digital signal processing approaches have led to changes in hearing aid design. Major landmarks in the evolution of digital technology are identified, and their impact on the development of digital hearing aids is discussed. Differences between analog and digital approaches to signal processing in hearing aids are identified. PMID:17301334

Applying graphics user interface ot group technology classification and coding at the Boeing aerospace company

NASA Astrophysics Data System (ADS)

Ness, P. H.; Jacobson, H.

1984-10-01

The thrust of 'group technology' is toward the exploitation of similarities in component design and manufacturing process plans to achieve assembly line flow cost efficiencies for small batch production. The systematic method devised for the identification of similarities in component geometry and processing steps is a coding and classification scheme implemented by interactive CAD/CAM systems. This coding and classification scheme has led to significant increases in computer processing power, allowing rapid searches and retrievals on the basis of a 30-digit code together with user-friendly computer graphics.

Medication error reduction and the use of PDA technology.

PubMed

Greenfield, Sue

2007-03-01

The purpose of this study was to determine whether nursing medication errors could be reduced and nursing care provided more efficiently using personal digital assistant (PDA) technology. The sample for this study consisted of junior and senior undergraduate baccalaureate nursing students. By self-selection of owning a PDA or not, students were placed in the PDA (experimental) group or the textbook (control) group, provided with a case study to read, and asked to answer six questions (i.e., three medication administration calculations and three clinical decisions based on medication administration). The analysis of collected data, calculated using a t test, revealed that the PDA group answered the six questions with greater accuracy and speed than did the textbook group.

Digital diffractive optics: Have diffractive optics entered mainstream industry yet?

NASA Astrophysics Data System (ADS)

Kress, Bernard; Hejmadi, Vic

2010-05-01

When a new technology is integrated into industry commodity products and consumer electronic devices, and sold worldwide in retail stores, it is usually understood that this technology has then entered the realm of mainstream technology and therefore mainstream industry. Such a leap however does not come cheap, as it has a double edge sword effect: first it becomes democratized and thus massively developed by numerous companies for various applications, but also it becomes a commodity, and thus gets under tremendous pressure to cut down its production and integration costs while not sacrificing to performance. We will show, based on numerous examples extracted from recent industry history, that the field of Diffractive Optics is about to undergo such a major transformation. Such a move has many impacts on all facets of digital diffractive optics technology, from the optical design houses to the micro-optics foundries (for both mastering and volume replication), to the final product integrators or contract manufacturers. The main causes of such a transformation are, as they have been for many other technologies in industry, successive technological bubbles which have carried and lifted up diffractive optics technology within the last decades. These various technological bubbles have been triggered either by real industry needs or by virtual investment hype. Both of these causes will be discussed in the paper. The adjective ""digital"" in "digital diffractive optics" does not refer only, as it is done in digital electronics, to the digital functionality of the element (digital signal processing), but rather to the digital way they are designed (by a digital computer) and fabricated (as wafer level optics using digital masking techniques). However, we can still trace a very strong similarity between the emergence of micro-electronics from analog electronics half a century ago, and the emergence of digital optics from conventional optics today.

Object-Based Teaching and Learning for a Critical Assessment of Digital Technologies in Arts and Cultural Heritage

NASA Astrophysics Data System (ADS)

Hess, M.; Garside, D.; Nelson, T.; Robson, S.; Weyrich, T.

2017-08-01

As cultural sector practice becomes increasingly dependent on digital technologies for the production, display, and dissemination of art and material heritage, it is important that those working in the sector understand the basic scientific principles underpinning these technologies and the social, political and economic implications of exploiting them. The understanding of issues in cultural heritage preservation and digital heritage begins in the education of the future stakeholders and the innovative integration of technologies into the curriculum. This paper gives an example of digital technology skills embedded into a module in the interdisciplinary UCL Bachelor of Arts and Sciences, named "Technologies in Arts and Cultural Heritage", at University College London.

Digital technology ownership, usage, and factors predicting downloading health apps among caucasian, filipino, korean, and latino americans: the digital link to health survey.

PubMed

Bender, Melinda S; Choi, JiWon; Arai, Shoshana; Paul, Steven M; Gonzalez, Prisila; Fukuoka, Yoshimi

2014-10-22

Interventions using mobile health (mHealth) apps have been effective in promoting healthy lifestyle behavior change and hold promise in improving health outcomes to thereby reduce health disparities among diverse racial/ethnic populations, particularly Latino and Asian American subgroups (Filipinos and Koreans) at high risk for diabetes and cardiovascular disease. Latinos and Asian Americans are avid digital technology owners and users. However, limited datasets exist regarding digital technology ownership and use, especially among specific racial/ethnic subgroups. Such information is needed to inform development of culturally tailored mHealth tools for use with lifestyle interventions promoting healthy behaviors for these at-risk racial/ethnic populations. The intent of the study was to examine (1) digital technology ownership and usage, and (2) factors predicting downloading health apps for Caucasian, Filipino, Korean, and Latino American subgroups. A cross-sectional survey conducted in August 2013 through December 2013 recruited 904 participants (Caucasians n=172, Filipinos n=250, Koreans n=234, and Latinos n=248), age >18 years, from California community events, clinics, churches, and online. English, Spanish, and Korean surveys were administered via paper or online. Descriptive statistics characterized the sociodemographics and digital technology ownership/usage of the 904 participants. Differences among groups in categorical variables were examined using chi-square statistics. Logistic regression was used to determine factors predicting downloading health apps. Overall, mean age was 44 years (SD 16.1), with 64.3% (581/904) female. Only 44.7% (404/904) of all participants reported English as their primary language (Caucasian 98.3%, 169/172; Filipino 67.6%, 169/250; Korean 9.4%, 22/234, and Latino 17.7%, 44/248. Overall, mobile phone ownership was 92.8% (839/904). Compared to all groups, Koreans were more likely to own a mobile phone (82.8%, 194/234), computer (91.4%, 214/234), or tablet (55.2%, 129/234), whereas Latinos (67.5%, 167/248; 65.3%, 162/248; 24.4%, 61/248, respectively) were least likely. Internet access via mobile phones (90.5%, 818/904) was higher than computers (78.6%, 711/904). Odds of downloading health apps increased with college (OR 2.62, 95% CI 1.44-4.80) or graduate school (OR 2.93, 95% CI 1.43-6.00) compared to some high school; and family history of heart attack (OR 2.02, 95% CI 1.16-3.51). Odds of downloading health apps were reduced with: race/ethnicity, Latino (OR 0.37, 95% CI 0.20-0.69), and Korean (OR 0.52, 95% CI 0.31-0.88) compared to Caucasians; increasing age (OR 0.96, 95% CI 0.95-0.97); and completing paper surveys (OR 0.50, 95% CI 0.34-0.75). This survey study uniquely targeted specific racial/ethnic subgroups. Results indicated that despite a narrowing racial/ethnic "digital divide", some disparities still exist, particularly among racial/ethnic groups with less education and whose primary language is not English. Findings will be used to inform development and evaluation of culturally tailored mHealth apps for use with interventions promoting healthy behavior change for Filipinos, Koreans, and Latinos.

Digital Technology Ownership, Usage, and Factors Predicting Downloading Health Apps Among Caucasian, Filipino, Korean, and Latino Americans: The Digital Link to Health Survey

PubMed Central

2014-01-01

Background Interventions using mobile health (mHealth) apps have been effective in promoting healthy lifestyle behavior change and hold promise in improving health outcomes to thereby reduce health disparities among diverse racial/ethnic populations, particularly Latino and Asian American subgroups (Filipinos and Koreans) at high risk for diabetes and cardiovascular disease. Latinos and Asian Americans are avid digital technology owners and users. However, limited datasets exist regarding digital technology ownership and use, especially among specific racial/ethnic subgroups. Such information is needed to inform development of culturally tailored mHealth tools for use with lifestyle interventions promoting healthy behaviors for these at-risk racial/ethnic populations. Objective The intent of the study was to examine (1) digital technology ownership and usage, and (2) factors predicting downloading health apps for Caucasian, Filipino, Korean, and Latino American subgroups. Methods A cross-sectional survey conducted in August 2013 through December 2013 recruited 904 participants (Caucasians n=172, Filipinos n=250, Koreans n=234, and Latinos n=248), age >18 years, from California community events, clinics, churches, and online. English, Spanish, and Korean surveys were administered via paper or online. Descriptive statistics characterized the sociodemographics and digital technology ownership/usage of the 904 participants. Differences among groups in categorical variables were examined using chi-square statistics. Logistic regression was used to determine factors predicting downloading health apps. Results Overall, mean age was 44 years (SD 16.1), with 64.3% (581/904) female. Only 44.7% (404/904) of all participants reported English as their primary language (Caucasian 98.3%, 169/172; Filipino 67.6%, 169/250; Korean 9.4%, 22/234, and Latino 17.7%, 44/248. Overall, mobile phone ownership was 92.8% (839/904). Compared to all groups, Koreans were more likely to own a mobile phone (82.8%, 194/234), computer (91.4%, 214/234), or tablet (55.2%, 129/234), whereas Latinos (67.5%, 167/248; 65.3%, 162/248; 24.4%, 61/248, respectively) were least likely. Internet access via mobile phones (90.5%, 818/904) was higher than computers (78.6%, 711/904). Odds of downloading health apps increased with college (OR 2.62, 95% CI 1.44-4.80) or graduate school (OR 2.93, 95% CI 1.43-6.00) compared to some high school; and family history of heart attack (OR 2.02, 95% CI 1.16-3.51). Odds of downloading health apps were reduced with: race/ethnicity, Latino (OR 0.37, 95% CI 0.20-0.69), and Korean (OR 0.52, 95% CI 0.31-0.88) compared to Caucasians; increasing age (OR 0.96, 95% CI 0.95-0.97); and completing paper surveys (OR 0.50, 95% CI 0.34-0.75). Conclusions This survey study uniquely targeted specific racial/ethnic subgroups. Results indicated that despite a narrowing racial/ethnic “digital divide”, some disparities still exist, particularly among racial/ethnic groups with less education and whose primary language is not English. Findings will be used to inform development and evaluation of culturally tailored mHealth apps for use with interventions promoting healthy behavior change for Filipinos, Koreans, and Latinos. PMID:25339246

The Learning Preferences of Digital Learners in K-12 Schools in China

ERIC Educational Resources Information Center

Yang, Junfeng; Huang, Ronghuai; Kinshuk

2016-01-01

Students grown up with digital technology and Internet are called digital natives or net generation. All others, who grew up without so much immersion with digital technologies are called digital immigrants. Researchers held different ideas on whether a new generation of learners existed. One of the foci of the debate is on the appropriateness of…

Incorporating digital imaging into dental hygiene practice.

PubMed

Saxe, M J; West, D J

1997-01-01

The objective of this paper is to describe digital imaging technology: available modalities, scientific imaging process, advantages and limitations, and applications to dental hygiene practice. Advances in technology have created innovative imaging modalities for intraoral radiography that eliminate film as the traditional image receptor. Digital imaging generates instantaneous radiographic images on a display monitor following exposure. Advantages include lower patient exposure per image and elimination of film processing. Digital imaging enhances diagnostic capabilities and, therefore, treatment decisions by the oral healthcare provider. Utilization of digital imaging technology for intraoral radiography will advance the practice of dental hygiene. Although spatial resolution is inferior to conventional film, digital imaging provides adequate resolution to diagnose oral diseases. Dental hygienists must evaluate new technologies in radiography to continue providing quality care while reducing patient exposure to ionizing radiation.

Digitization of Microfilm: A Scottish Perspective.

ERIC Educational Resources Information Center

Lauder, John

1995-01-01

Discusses the Scottish Newspapers Microfilming Unit's interest in conversion of microfilm to digital technology. Concerns include cost, potential market, reliability of digital technology as a preservation medium, and the necessity to have both microfilm and digital formats for preservation. Solicits feedback and information from colleagues on the…

Integrating Digital Video Technology in the Classroom

ERIC Educational Resources Information Center

Lim, Jon; Pellett, Heidi Henschel; Pellett, Tracy

2009-01-01

Digital video technology can be a powerful tool for teaching and learning. It enables students to develop a variety of skills including research, communication, decision-making, problem-solving, and other higher-order critical-thinking skills. In addition, digital video technology has the potential to enrich university classroom curricula, enhance…

CONTENTdm Digital Collection Management Software and End-User Efficacy

ERIC Educational Resources Information Center

Dickson, Maggie

2008-01-01

Digital libraries and collections are a growing facet of today's traditional library. Digital library technologies have become increasingly more sophisticated in the effort to provide more and better access to the collections they contain. The evaluation of the usability of these technologies has not kept pace with technological developments,…

Digital Literacy - Is It Necessary for eInclusion?

NASA Astrophysics Data System (ADS)

Leahy, Denise; Dolan, Dudley

In order to live and work in today's technological world, it is important to be able to use information and communications technology. More and more of us are communicating with family and friends using technology; business is carried out using technology; in the work environment companies use intranets to communicate with staff; governments are moving towards interacting with citizens online. While accessibility and usability in technology are absolutely necessary, is digital literacy a pre-requisite to benefit from what the Information Society can offer? The EU has recognised the need for digital literacy and has included this in the definition of eInclusion [1]. This paper examines definitions of digital literacy and suggests that digital literacy is necessary for a person to take a full part in today's Information Society.

The digital pen and paper technology: implementation and use in an existing clinical information system.

PubMed

Despont-Gros, Christelle; Bœuf, Christophe; Geissbuhler, Antoine; Lovis, Christian

2005-01-01

Evaluation of the technical feasibility of tight integration of the digital pen and paper technology in an existing computerized patient record.Technology: The digital pen is a normal pen able to record all actions of the user and to analyze a micro pattern printed on the paper. The digital paper is a normal paper printed with an almost invisible micro pattern of small dots encoding information such as position and identifiers. We report our experience in the implementation and the use of this technology in an existing large clinical information system for acquiring clinical information. It is possible to print uniquely identified forms using the digital paper technology. These forms can be pre-filled with clinical readable information about the patient. When care providers complete these forms using the digital pen, it is possible to acquire the data in a structured computerized patient record. The technology is easy to integrate in a component-based architecture based on Web Services. The digital pen and paper is a cost-effective technology that can be integrated in an existing clinical information system and allows fast and easy bedside clinical information acquisition without the need for an expensive infrastructure based on traditional portable devices or wireless devices.

Comparison of speech recognition with adaptive digital and FM remote microphone hearing assistance technology by listeners who use hearing aids.

PubMed

Thibodeau, Linda

2014-06-01

The purpose of this study was to compare the benefits of 3 types of remote microphone hearing assistance technology (HAT), adaptive digital broadband, adaptive frequency modulation (FM), and fixed FM, through objective and subjective measures of speech recognition in clinical and real-world settings. Participants included 11 adults, ages 16 to 78 years, with primarily moderate-to-severe bilateral hearing impairment (HI), who wore binaural behind-the-ear hearing aids; and 15 adults, ages 18 to 30 years, with normal hearing. Sentence recognition in quiet and in noise and subjective ratings were obtained in 3 conditions of wireless signal processing. Performance by the listeners with HI when using the adaptive digital technology was significantly better than that obtained with the FM technology, with the greatest benefits at the highest noise levels. The majority of listeners also preferred the digital technology when listening in a real-world noisy environment. The wireless technology allowed persons with HI to surpass persons with normal hearing in speech recognition in noise, with the greatest benefit occurring with adaptive digital technology. The use of adaptive digital technology combined with speechreading cues would allow persons with HI to engage in communication in environments that would have otherwise not been possible with traditional wireless technology.

Treatment of Die-Punch Fractures with 3D Printing Technology.

PubMed

Chen, Chunhui; Cai, Leyi; Zhang, Chuanxu; Wang, Jianshun; Guo, Xiaoshan; Zhou, Yifei

2017-07-19

We evaluated the feasibility, accuracy and effectiveness of applying three-dimensional (3D) printing technology for preoperative planning for die-punch fractures. A total of 107 patients who underwent die-punch fracture surgery were enrolled in the study. They were randomly divided into two groups: 52 cases in the 3D model group and 55 cases in the routine group. A 3D digital model of each die-punch fracture was reconstructed in the 3D group. The 3D digital model was imported to a 3D printer to build the full solid model. The operation time, blood loss volume, and the number of intraoperative fluoroscopy were recorded. Follow-up was performed to evaluate the patients' surgical outcomes. Treatment of die-punch fractures using the 3D printing approach reduced the number of intraoperative fluoroscopy, blood loss volume, and operation time, but did not improve wrist function compared to those in the routine group. The patients wanted the doctor to use the 3D model to introduce the condition and operative plan because it was easier for them to understand. The orthopedic surgeons thought that the 3D model was useful for communicating with their patients, but their satisfaction with the preoperative plan was much lower than the benefit of using the 3D model to communicate with their patients. 3D printing technology produced more accurate morphometric information for orthopedists to provide personalized surgical planning and communicate better with their patients. However, it is difficult to use widely in the department of orthopedics.

Digital Reading: A Question of Prelectio?

ERIC Educational Resources Information Center

Fitzpatrick, Noel

2013-01-01

Digital reading as superficial reading is examined by demonstrating that technologies act as placeholders for different types of memory, artificial memory and true memory. This chapter argues that the affordances of digital technologies enable certain types of reading activity, digital reading, but hinders others, such as deep reading. In…

An Investigation of Middle School Science Teachers and Students Use of Technology inside and outside of Classrooms: Considering Whether Digital Natives Are More Technology Savvy than Their Teachers

ERIC Educational Resources Information Center

Wang, Shiang-Kwei; Hsu, Hui-Yin; Campbell, Todd; Coster, Daniel C.; Longhurst, Max

2014-01-01

The purpose of the study is to investigate the popular assumption that the "digital natives" generation surpasses the previous "digital immigrants" generation in terms of their technology experiences, because they grow up with information and communication technology. The assumption presumes that teachers, the digital…

Superconductor Digital-RF Receiver Systems

NASA Astrophysics Data System (ADS)

Mukhanov, Oleg A.; Kirichenko, Dmitri; Vernik, Igor V.; Filippov, Timur V.; Kirichenko, Alexander; Webber, Robert; Dotsenko, Vladimir; Talalaevskii, Andrei; Tang, Jia Cao; Sahu, Anubhav; Shevchenko, Pavel; Miller, Robert; Kaplan, Steven B.; Sarwana, Saad; Gupta, Deepnarayan

Digital superconductor electronics has been experiencing rapid maturation with the emergence of smaller-scale, lower-cost communications applications which became the major technology drivers. These applications are primarily in the area of wireless communications, radar, and surveillance as well as in imaging and sensor systems. In these areas, the fundamental advantages of superconductivity translate into system benefits through novel Digital-RF architectures with direct digitization of wide band, high frequency radio frequency (RF) signals. At the same time the availability of relatively small 4K cryocoolers has lowered the foremost market barrier for cryogenically-cooled digital electronic systems. Recently, we have achieved a major breakthrough in the development, demonstration, and successful delivery of the cryocooled superconductor digital-RF receivers directly digitizing signals in a broad range from kilohertz to gigahertz. These essentially hybrid-technology systems combine a variety of superconductor and semiconductor technologies packaged with two-stage commercial cryocoolers: cryogenic Nb mixed-signal and digital circuits based on Rapid Single Flux Quantum (RSFQ) technology, room-temperature amplifiers, FPGA processing and control circuitry. The demonstrated cryocooled digital-RF systems are the world's first and fastest directly digitizing receivers operating with live satellite signals in X-band and performing signal acquisition in HF to L-band at ˜30GHz clock frequencies.

Advanced digital image archival system using MPEG technologies

NASA Astrophysics Data System (ADS)

Chang, Wo

2009-08-01

Digital information and records are vital to the human race regardless of the nationalities and eras in which they were produced. Digital image contents are produced at a rapid pace from cultural heritages via digitalization, scientific and experimental data via high speed imaging sensors, national defense satellite images from governments, medical and healthcare imaging records from hospitals, personal collection of photos from digital cameras. With these mass amounts of precious and irreplaceable data and knowledge, what standards technologies can be applied to preserve and yet provide an interoperable framework for accessing the data across varieties of systems and devices? This paper presents an advanced digital image archival system by applying the international standard of MPEG technologies to preserve digital image content.

[Telepsychiatry provides new opportunities for the prevention and treatment of mental health disorders].

PubMed

Folker, Marie Paldam; Helverskov, Trine; Nielsen, Amalie Søgaard; Jørgensen, Ulla Skov; Larsen, John Teilmann

2018-04-23

Digital technologies in mental healthcare are envisioned to offer easier, faster and more cost-effective access to mental healthcare. The scope for integrating digital technology into mental healthcare is vast: video conferencing, developing novel treatments using interactive software, mobile applications, and sensor technologies. We outline technology-based interventions, which are relevant to clinical practice, and present the evidence base for using digital technology as well as emerging challenges for their implementation in clinical practice.

Teaching conceptions of the use of digital technologies as a teaching resource in physical education in public schools of Minas Gerais, Brazil

NASA Astrophysics Data System (ADS)

Voelzke, M. R.; Paganotti, A.; Assis, A. M. M.

2017-07-01

Increasingly, digital technologies have been invading classrooms, providing more and more attractive teaching methods for both, students and teachers. The arrival of digital technologies in classrooms brings great advances, but also many uncertainties and insecurities to teachers. With current technologies, the school environment can transform into a meaningful learning ambience with a more active and interactive student. This research aimed to analyze the opinion of eleven teachers who teach in four public schools in the interior of Minas Gerais, about the challenges of using digital technologies at school everyday. The data were obtained from the application of a questionnaire with eight questions. One of those asked about the used of digital technologies in the classroom, ten professors claimed to use them, but in another question that inquired about their knowledge about simulation software for physics teaching, only six said they knew about this resource. When questioned about the lecture on the topic of technological development, only seven teachers stated that they use this technique, being a relatively small number. Out of the four surveyed schools, two had digital slates, but the teachers said they did not use them because they did not receive any training. It was concluded that teachers do not feel comfortable teaching physics using digital technological resources, apparently because they lack adequate training. In many schools either there is no equipment or the same exists, but the teachers did not undergo training to use them. It is noticed that in the XXI century teachers insist on the traditional teaching model, contrary to the current trends to which students are immersed in a digital and interactive technological world.

Engaging Students with Pre-Recorded "Live" Reflections on Problem-Solving with "Livescribe" Pens

ERIC Educational Resources Information Center

Hickman, Mike

2013-01-01

This pilot study, involving PGCE primary student teachers, applies "Livescribe" pen technology to facilitate individual and group reflection on collaborative mathematical problem solving (Hickman 2011). The research question was: How does thinking aloud, supported by digital audio recording, support student teachers' understanding of…

Maine Leading Initiative for Multistate Tech. Buys

ERIC Educational Resources Information Center

Cavanagh, Sean

2013-01-01

A group of states has joined forces to arrange the purchase of an unusually comprehensive set of educational-technology devices and services, in a compact that could foreshadow other cooperative efforts by state and local governments attempting to turn the digital-procurement process to their advantage. The initial partners in the multistate…

The Library as Search Engine

ERIC Educational Resources Information Center

Chronicle of Higher Education, 2007

2007-01-01

This article presents a Technology Forum that focuses on online archives and their role in academe. The forum brought together Daniel Greenstein, associate vice provost for scholarly information and university librarian at the California Digital Library of the University of California; Adam Smith, group business-product manager for the Google Book…

Activism or "Slacktivism?": Digital Media and Organizing for Social Change

ERIC Educational Resources Information Center

Glenn, Cerise L.

2015-01-01

The influence of social media and technological developments has changed how groups and organizations advocating for social change generate awareness and participation in their causes. In this single class activity students will (a) analyze notions of activism and "slacktivism" from scholarly and popular sources to apply these concepts…

Digital Ink and Notetaking

ERIC Educational Resources Information Center

Colwell, Kenneth E.

2004-01-01

Tablet PCs and graphics tablets employ digital ink technology. In this paper the author introduces the reader to digital ink technology with the aim of promoting its use in various instructional or training settings, with the goal of improving instructor-learner dialogue and student learning. The potential of digital ink for improved instructional…

Digital Citizenship

ERIC Educational Resources Information Center

Isman, Aytekin; Canan Gungoren, Ozlem

2014-01-01

Era in which we live is known and referred as digital age.In this age technology is rapidly changed and developed. In light of these technological advances in 21st century, schools have the responsibility of training "digital citizen" as well as a good citizen. Digital citizens must have extensive skills, knowledge, Internet and …

Secondary School Teachers' Approaches to Teaching Composition Using Digital Technology

ERIC Educational Resources Information Center

Wise, Stuart

2016-01-01

The music industry in the 21 century uses digital technology in a wide range of applications including in performance, in composition and in recording and publishing. In this article, I consider how the impact of digital technologies may be affecting pedagogical processes adopted by secondary music teachers, particularly in the area of…

Digital Technologies: From Vision to Action

ERIC Educational Resources Information Center

Armistead, Stuart

2016-01-01

The interest and uptake in utilising digital technologies in education appears to be exponential. With the rollout of ultrafast broadband and the development of the Network for Learning in New Zealand, school leaders face the challenges and opportunity of deciding when, what and how they go about implementing digital technologies in their schools.…

What Works and Why? Student Perceptions of "Useful" Digital Technology in University Teaching and Learning

ERIC Educational Resources Information Center

Henderson, Michael; Selwyn, Neil; Aston, Rachel

2017-01-01

Digital technologies are now an integral aspect of the university student experience. As such, academic research has understandably focused on the potential of various digital technologies to enable, extend and even "enhance" student learning. This paper offers an alternate perspective on these issues by exploring students' actual…

Validity of Subjective Self-Assessment of Digital Competence among Undergraduate Preservice Teachers

ERIC Educational Resources Information Center

Maderick, Joseph Andrew

2013-01-01

Technology is now integrated into the Technological Pedagogical Content Knowledge (TPACK) required to be a highly qualified 21st century teacher. Accurate measurement of digital competence has become critical. Self-assessment has been used widely to measure the digital competence of preservice teachers who are expected to integrate technology into…

iGeneration: The Social Cognitive Effects of Digital Technology on Teenagers

ERIC Educational Resources Information Center

Ives, Eugenia A.

2012-01-01

The purpose of this study was to examine and better understand the social cognitive effects of digital technology on teenagers' brains and their socialization processes, as well as to learn best practices with regard to digital technology consumption. An extensive literature review was conducted on the social cognitive effects of digital…

Technology Knowledge Self-Assessment and Pre-Test Performance among Digital Natives

ERIC Educational Resources Information Center

Nelms, Keith R.

2015-01-01

According to education pundits, traditional-age college students are "digital natives" inherently savvy in digital technology due to their constant exposure to technology from an early age. This widely held meme is at odds with observation in the college classroom. In this research, college students in an introductory information…

Agriscience Teachers' Implementation of Digital Game-Based Learning in an Introductory Animal Science Course

ERIC Educational Resources Information Center

Webb, Angela W.; Bunch, J. C.; Wallace, Maria F.

2015-01-01

In today's technological age, visions for technology integration in the classroom continue to be explored and examined. Digital game-based learning is one way to purposefully integrate technology while maintaining a focus on learning objectives. This case study sought to understand agriscience teachers' experiences implementing digital game-based…

Digital Media and Technology in Afterschool Programs, Libraries, and Museums

ERIC Educational Resources Information Center

Herr-Stephenson, Becky; Rhoten, Diana; Perkel, Dan; Sims, Christo

2011-01-01

Digital media and technology have become culturally and economically powerful parts of contemporary middle-class American childhoods. Immersed in various forms of digital media as well as mobile and Web-based technologies, young people today appear to develop knowledge and skills through participation in media. This MacArthur Report examines the…

A Professional Learning Model Supporting Teachers to Integrate Digital Technologies

ERIC Educational Resources Information Center

Sheffield, Rachel; Blackley, Susan; Moro, Paul

2018-01-01

Contemporary teachers have an obligation to support and scaffold students' learning in digital technologies and to do this in authentic contexts. In order for teachers to be successful in this, their own competency in digital technologies needs to be high, and their own 21st century learning skills of communication, collaboration, creativity and…

Students' Everyday Engagement with Digital Technology in University: Exploring Patterns of Use and "Usefulness"

ERIC Educational Resources Information Center

Henderson, Michael; Selwyn, Neil; Finger, Glenn; Aston, Rachel

2015-01-01

The much-discussed potential of "technology-enhanced learning" is not always apparent in the day-to-day use of digital technology throughout higher education. Against this background, the present paper considers the digital devices and resources that students engage most frequently with during their university studies, what these…

Embracing Digital Technologies in Classroom Practice: The Impact of Teacher Identity

ERIC Educational Resources Information Center

Abbott, Rosemary

2016-01-01

It is often perceived that learning in 21st century classrooms will involve extensive use of digital technologies. This paper, based on a qualitative research investigation at a private girls' college in Melbourne, explores the impact of teacher subjectivities on the need to change through the integration of digital technologies into classroom…

Comic Relief: Graduate Students Address Multiple Meanings for Technology Integration with Digital Comic Creation

ERIC Educational Resources Information Center

Sockman, Beth Rajan; Sutton, Rhonda; Herrmann, Michele

2016-01-01

This study determined the usefulness of digital comic creation with 77 graduate students in a teacher technology course. Students completed an assigned reading and created digital comics that addressed technology integration concerns in the schools and society. Using practical action research, 77 student-created comics were analyzed. The findings…

Application of Digital Technology and PDA+APPS Mobile Terminal in Historical Architecture Culture Protection and Development

NASA Astrophysics Data System (ADS)

Liu, Zhi Feng; Wang, Ying; Huang, Dong Hui

2018-06-01

In the wake of big data and Internet plus era, continuous infiltration of digital technology has been happening in various fields of social and economic development. As the most important material carrier of historical culture, the historical value of historical buildings is produced and accumulated in its historical evolution, and it can only be protected from being created again. Based on the background of digitization of cultural resources, this paper summarizes the relevant digital technologies for the digital translation of information on buildings of historical and cultural heritage, as a means to promote the spread of the PDA+APPS mobile terminal, so as to achieve the purpose of preservation, protection, management and publicity. Meanwhile, this paper analyzes the application of digital technology in this field and the prospect of its function.

Digital imaging in dentistry.

PubMed

Essen, S Donovan

2011-01-01

Information technology is vital to operations, marketing, accounting, finance and administration. One of the most exciting and quickly evolving technologies in the modern dental office is digital applications. The dentist is often the business manager, information technology officer and strategic planning chief for his small business. The information systems triangle applies directly to this critical manager supported by properly trained ancillary staff and good equipment. With emerging technology driving all medical disciplines and the rapid pace at which it emerges, it is vital for the contemporary practitioner to keep abreast of the newest information technology developments. This article compares the strategic and operational advantages of digital applications, specifically imaging. The focus of this paper will be on digital radiography (DR), 3D computerized tomography, digital photography and digitally-driven CAD/CAM to what are now considered obsolescing modalities and contemplates what may arrive in the future. It is the purpose of this essay to succinctly evaluate the decisions involved in the role, application and implications of employing this tool in the dental environment

The use and value of digital media for information about pregnancy and early motherhood: a focus group study.

PubMed

Lupton, Deborah

2016-07-19

Many women in countries in the global North access digital media information sources during pregnancy and the early years of motherhood. These include websites, blogs, online discussion forums, apps and social media platforms. Little previous research has sought to investigate in detail how women use the diverse range of digital media now available to them and what types of information they value. A qualitative study using focus groups was conducted to address these issues. Four focus groups were held in Sydney, Australia, including a total of 36 women who were either pregnant or had given birth in the previous three years. The participants were asked to talk about the types of digital media they used for pregnancy and parenting purposes, why they used them and in what ways they found them useful or helpful (or not). Group discussions were transcribed and thematically analysed, identifying the dominant information characteristics identified by women as valuable and useful. Nine characteristics emerged from the focus group discussions as most important to women: information that was: 1) immediate; 2) regular; 3) detailed; 4) entertaining; 5) customised; 6) practical; 7) professional; 8) reassuring; and 9) unbiased. These characteristics were valued for different purposes and needs. Digital media provided women with details when they most needed them or at times when they had opportunities to access them. The study showed that women value apps or digital platforms that are multi-functional. The findings revealed the importance of using digital information for establishing and maintaining social connections and intimate relationships with other mothers. However, participants also highly valued expert advice and expressed the desire for greater and more ready access to information and support offered by healthcare professionals. Pregnant women and those with young children place a high value on the information and support they receive from and sharing using online sources and apps. They are accustomed to ready and immediate access to information using digital technologies and want better access to that offered by professionals. Recognising and finding ways to meet these needs should be included in planning healthcare provision and support for this group. Further research with women from socioeconomically disadvantaged backgrounds and non-urban locations is required to identify whether they have different information needs and values from the women who were included in the study reported here.

Digital Tablet PCs as New Technologies of Writing and Learning: A Survey of Perceptions of Digital Ink Technology

ERIC Educational Resources Information Center

Reins, Kevin

2007-01-01

The purpose of this study was to investigate effective uses of digital ink technology in an elementary mathematics methods course. A survey methodology was used in the study to examine the participants' perceptions toward this technology for teaching and learning. All of the items on the survey produced response means between 5.0 and 6.0, with a…

A Hearing Aid Primer 1

ERIC Educational Resources Information Center

Yetter, Carol J.

2009-01-01

This hearing aid primer is designed to define the differences among the three levels of hearing instrument technology: conventional analog circuit technology (most basic), digitally programmable/analog circuit technology (moderately advanced), and fully digital technology (most advanced). Both moderate and advanced technologies mean that hearing…

Precision of intraoral digital dental impressions with iTero and extraoral digitization with the iTero and a model scanner.

PubMed

Flügge, Tabea V; Schlager, Stefan; Nelson, Katja; Nahles, Susanne; Metzger, Marc C

2013-09-01

Digital impression devices are used alternatively to conventional impression techniques and materials. The aims of this study were to evaluate the precision of digital intraoral scanning under clinical conditions (iTero; Align Technologies, San Jose, Calif) and to compare it with the precision of extraoral digitization. One patient received 10 full-arch intraoral scans with the iTero and conventional impressions with a polyether impression material (Impregum Penta; 3M ESPE, Seefeld, Germany). Stone cast models manufactured from the impressions were digitized 10 times with an extraoral scanner (D250; 3Shape, Copenhagen, Denmark) and 10 times with the iTero. Virtual models provided by each method were roughly aligned, and the model edges were trimmed with cutting planes to create common borders (Rapidform XOR; Inus Technologies, Seoul, Korea). A second model alignment was then performed along the closest distances of the surfaces (Artec Studio software; Artec Group, Luxembourg, Luxembourg). To assess precision, deviations between corresponding models were compared. Repeated intraoral scanning was evaluated in group 1, repeated extraoral model scanning with the iTero was assessed in group 2, and repeated model scanning with the D250 was assessed in group 3. Deviations between models were measured and expressed as maximums, means, medians, and root mean square errors for quantitative analysis. Color-coded displays of the deviations allowed qualitative visualization of the deviations. The greatest deviations and therefore the lowest precision were in group 1, with mean deviations of 50 μm, median deviations of 37 μm, and root mean square errors of 73 μm. Group 2 showed a higher precision, with mean deviations of 25 μm, median deviations of 18 μm, and root mean square errors of 51 μm. Scanning with the D250 had the highest precision, with mean deviations of 10 μm, median deviations of 5 μm, and root mean square errors of 20 μm. Intraoral and extraoral scanning with the iTero resulted in deviations at the facial surfaces of the anterior teeth and the buccal molar surfaces. Scanning with the iTero is less accurate than scanning with the D250. Intraoral scanning with the iTero is less accurate than model scanning with the iTero, suggesting that the intraoral conditions (saliva, limited spacing) contribute to the inaccuracy of a scan. For treatment planning and manufacturing of tooth-supported appliances, virtual models created with the iTero can be used. An extended scanning protocol could improve the scanning results in some regions. Copyright © 2013 American Association of Orthodontists. Published by Mosby, Inc. All rights reserved.

Exposure to Visible Light Emitted from Smartphones and Tablets Increases the Proliferation of Staphylococcus aureus: Can this be Linked to Acne?

PubMed Central

Taheri, M.; Darabyan, M.; Izadbakhsh, E.; Nouri, F.; Haghani, M.; Mortazavi, S.A.R.; Mortazavi, G.; Mortazavi, S.M.J.; Moradi, M.

2017-01-01

Background: Due to rapid advances in modern technologies such as telecommunication technology, the world has witnessed an exponential growth in the use of digital handheld devices (e.g. smartphones and tablets). This drastic growth has resulted in increased global concerns about the safety of these devices. Smartphones, tablets, laptops, and other digital screens emit high levels of short-wavelength visible light (i.e. blue color region in the visible light spectrum). Material and Methods: At a dark environment, Staphylococcus aureus bacteria were exposed to the light emitted from common tablets/smartphones. The control samples were exposed to the same intensity of light generated by a conventional incandescent light bulb. The growth rate of bacteria was examined by measuring the optical density (OD) at 625 nm by using a spectrophotometer before the light exposure and after 30 to 330 minutes of light exposure. Results: The growth rates of bacteria in both smartphone and tablet groups were higher than that of the control group and the maximum smartphone/control and tablet/control growth ratios were observed in samples exposed to digital screens’ light for 300 min (ratios of 3.71 and 3.95, respectively). Conclusion: To the best of our knowledge, this is the first study that investigates the effect of exposure to light emitted from digital screens on the proliferation of Staphylococcus aureus and its association with acne pathogenesis. Our findings show that exposure to short-wavelength visible light emitted from smartphones and tablets can increase the proliferation of Staphylococcus aureus. PMID:28580338

Digital health for the End TB Strategy: developing priority products and making them work

PubMed Central

Timimi, Hazim; Kurosinski, Pascal; Migliori, Giovanni Battista; Van Gemert, Wayne; Denkinger, Claudia; Isaacs, Chris; Story, Alistair; Garfein, Richard S.; do Valle Bastos, Luis Gustavo; Yassin, Mohammed A.; Rusovich, Valiantsin; Skrahina, Alena; Van Hoi, Le; Broger, Tobias; Abubakar, Ibrahim; Hayward, Andrew; Thomas, Bruce V.; Temesgen, Zelalem; Quraishi, Subhi; von Delft, Dalene; Jaramillo, Ernesto; Weyer, Karin; Raviglione, Mario C.

2016-01-01

In 2014, the World Health Organization (WHO) developed the End TB Strategy in response to a World Health Assembly Resolution requesting Member States to end the worldwide epidemic of tuberculosis (TB) by 2035. For the strategy's objectives to be realised, the next 20 years will need novel solutions to address the challenges posed by TB to health professionals, and to affected people and communities. Information and communication technology presents opportunities for innovative approaches to support TB efforts in patient care, surveillance, programme management and electronic learning. The effective application of digital health products at a large scale and their continued development need the engagement of TB patients and their caregivers, innovators, funders, policy-makers, advocacy groups, and affected communities. In April 2015, WHO established its Global Task Force on Digital Health for TB to advocate and support the development of digital health innovations in global efforts to improve TB care and prevention. We outline the group's approach to stewarding this process in alignment with the three pillars of the End TB Strategy. The supplementary material of this article includes target product profiles, as developed by early 2016, defining nine priority digital health concepts and products that are strategically positioned to enhance TB action at the country level. PMID:27230443

E-inclusion Process and Societal Digital Skill Development

ERIC Educational Resources Information Center

Vitolina, Ieva

2015-01-01

Nowadays, the focus shifts from information and communication technology access to skills and knowledge. Moreover, lack of digital skills is an obstacle in the process of learning new digital competences using technologies and e-learning. The objective of this research is to investigate how to facilitate students to use the acquired digital skills…

Technical Boys and Creative Girls: The Career Aspirations of Digitally Skilled Youths

ERIC Educational Resources Information Center

Wong, Billy; Kemp, Peter E. J.

2018-01-01

Digital technology is increasingly central to our lives, particularly among young people. However, there remains a concern from government and businesses of a digital skills gap because many youths, especially girls, tend to be consumers rather than creators of technology. Drawing on 32 semi-structured interviews with digitally skilled teenagers…

Digital Media, Technologies and Scholarship: Some Shapes of eResearch in Educational Inquiry

ERIC Educational Resources Information Center

Markauskaite, Lina

2010-01-01

This paper discusses some recent developments in digital media, research technologies and scholarly practices that are known under the umbrella term of "eResearch". Drawing on conceptual ideas of digital materialism, epistemic artefacts and epistemic tools, this paper discusses how the digital inscription of knowledge and knowing could…

Paradox, Promise and Public Pedagogy: Implications of the Federal Government's Digital Education Revolution

ERIC Educational Resources Information Center

Buchanan, Rachel

2011-01-01

The use of digital technology in the classroom is a significant issue for teachers as they are under increasing pressure to teach in technologically mediated ways. This "digital turn" in education has culminated in the Australian federal government's Digital Education Revolution, which represents a multi-billion dollar commitment to…

Digital dentistry: information technology for today's (and tomorrow's) dental practice.

PubMed

Hirschinger, R

2001-03-01

Digital dentistry is not the wave of the future; it is occurring now. Whether a dentist embraces new technology will define his or her practice and, possibly, future. The aim of this article is to inform practitioners of the various components that constitute a digital dental practice, the technologies available today, and those on the horizon.

Teachers' Use of Digital Technology in Secondary Music Education: Illustrations of Changing Classrooms

ERIC Educational Resources Information Center

Wise, Stuart; Greenwood, Janinka; Davis, Niki

2011-01-01

The music industry in the 21st century uses digital technology in a wide range of applications including performance, composition and in recording and publishing. Much of this digital technology is freely available via downloads from the internet, as part of software included with computers when they are purchased and via applications that are…

Digital Technology at the National Science Museum of Japan

ERIC Educational Resources Information Center

Lydens, Lois; Saito, Yasuji; Inoue, Tohru

2007-01-01

The National Science Museum (NSM) in Japan has recently completed a project using different types of visitor-oriented digital technologies. With sponsorship from the Japan Society for the Promotion of Science (JSPS), the NSM team carried out a four-year study to examine how digital technologies can be used to enhance as well as educationally…

The Relationship between Digital Leadership and Digital Implementation in Elementary Schools

ERIC Educational Resources Information Center

Domeny, Jami V.

2017-01-01

New technological advances are changing the landscape for both teaching and learning at a rapid pace. With an increase in the focus and allocation of funding on technology, schools need leaders who can facilitate the change process and support a digital learning culture for technology integration. As with any focus and initiative in education, the…

Teaching in a Digital Age: How Educators Use Technology to Improve Student Learning

ERIC Educational Resources Information Center

McKnight, Katherine; O'Malley, Kimberly; Ruzic, Roxanne; Horsley, Maria Kelly; Franey, John J.; Bassett, Katherine

2016-01-01

A successful digital conversion for classrooms, districts, and states is not determined by the technology, but by how technology enables teaching and learning. The purpose of our multisite case study was to document digital instructional strategies teachers use to enhance and transform student learning, and align that use with learning research.…

Digital Technology, Schools and Teachers' Workplace Learning: Policy, Practice and Identity. Digital Education and Learning

ERIC Educational Resources Information Center

Phillips, Michael

2016-01-01

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…

Digital Technology in the Tertiary Dance Technique Studio: Expanding Student Engagement through Collaborative and Co-Creative Experiences

ERIC Educational Resources Information Center

Huddy, Avril

2017-01-01

Digital technology has long been integrated into the mainstream learning environment in a variety of ways from basic teaching delivery tools to specific courseware; however, it has struggled to make an impact in the dance technique studio. Despite the enthusiastic and alacritous integration of digital technologies within the repertoire and…

Adult Learning in the Digital Age: Perspectives on Online Technologies and Outcomes

ERIC Educational Resources Information Center

Kidd, Terry T., Ed.; Keengwe, Jared, Ed.

2010-01-01

As instructors move further into the incorporation of 21st century technologies in adult education, a new paradigm of digitally-enriched mediated learning has emerged. This book provides a comprehensive framework of trends and issues related to adult learning for the facilitation of authentic learning in the age of digital technology. This…

Using Digital Technology to See Angles from Different Angles. Part 1: Corners

ERIC Educational Resources Information Center

Host, Erin; Baynham, Emily; McMaster, Heather

2014-01-01

In Part 1 of their article, Erin Host, Emily Baynham and Heather McMaster use a combination of digital technology and concrete materials to explore the concept of "corners". They provide a practical, easy to follow sequence of activities that builds on students' understandings. [For "Using Digital Technology to See Angles from…

How Digital Technologies, Blended Learning and MOOCs Will Impact the Future of Higher Education

ERIC Educational Resources Information Center

Morris, Neil P.

2014-01-01

Digital technologies are revolutionizing all parts of society, including higher education. Universities are rapidly adapting to the prevalence of staff and student mobile devices, digital tools and services on campus, and are developing strategies to harness these technologies to enhance student learning. In this paper, I explore the use of…

Organizational Influences in Technology Adoption Decisions: A Case Study of Digital Libraries

ERIC Educational Resources Information Center

Oguz, Fatih

2016-01-01

The purpose of this study was to understand the organizational level decision factors in technology adoption in the context of digital libraries. A qualitative case study approach was used to investigate the adoption of a specific technology, XML-based Web services, in digital libraries. Rogers' diffusion of innovations and Wenger's communities of…

A Survey of the University Students' Perspectives about Using Digital Technologies in Education: Zimbabwean Case

ERIC Educational Resources Information Center

Dube, Sibusisiwe; Scott, Elsje

2017-01-01

This study investigated the perspectives of university students on the use of digital technologies as tools for teaching and learning. Digital technologies are an essential asset for academic institutions as they can support strategic teaching and learning objectives for education institutions. Studies have shown that limited use of digital…

Access 3 project protocol: young people and health system navigation in the digital age: a multifaceted, mixed methods study

PubMed Central

Kang, Melissa; Robards, Fiona; Sanci, Lena; Steinbeck, Katharine; Jan, Stephen; Hawke, Catherine; Kong, Marlene; Usherwood, Tim

2017-01-01

Background The integration of digital technology into everyday lives of young people has become widespread. It is not known whether and how technology influences barriers and facilitators to healthcare, and whether and how young people navigate between face-to-face and virtual healthcare. To provide new knowledge essential to policy and practice, we designed a study that would explore health system access and navigation in the digital age. The study objectives are to: (1) describe experiences of young people accessing and navigating the health system in New South Wales (NSW), Australia; (2) identify barriers and facilitators to healthcare for young people and how these vary between groups; (3) describe health system inefficiencies, particularly for young people who are marginalised; (4) provide policy-relevant knowledge translation of the research data. Methods and analysis This mixed methods study has four parts, including: (1) a cross-sectional survey of young people (12–24 years) residing in NSW, Australia; (2) a longitudinal, qualitative study of a subsample of marginalised young people (defined as young people who: identify as Aboriginal and/or Torres Strait Islander; are experiencing homelessness; identify as sexuality and/or gender diverse; are of refugee or vulnerable migrant background; and/or live in rural or remote NSW); (3) interviews with professionals; (4) a knowledge translation forum. Ethics and dissemination Ethics approvals were sought and granted. Data collection commenced in March 2016 and will continue until June 2017. This study will gather practice and policy-relevant intelligence about contemporary experiences of young people and health services, with a unique focus on five different groups of marginalised young people, documenting their experiences over time. Access 3 will explore navigation around all levels of the health system, determine whether digital technology is integrated into this, and if so how, and will translate findings into policy-relevant recommendations. PMID:28790044

Digital avionics systems - Overview of FAA/NASA/industry-wide briefing

NASA Technical Reports Server (NTRS)

Larsen, William E.; Carro, Anthony

1986-01-01

The effects of incorporating digital technology into the design of aircraft on the airworthiness criteria and certification procedures for aircraft are investigated. FAA research programs aimed at providing data for the functional assessment of aircraft which use digital systems for avionics and flight control functions are discussed. The need to establish testing, assurance assessment, and configuration management technologies to insure the reliability of digital systems is discussed; consideration is given to design verification, system performance/robustness, and validation technology.

Planning for optical disk technology with digital cartography.

USGS Publications Warehouse

Light, D.L.

1986-01-01

A major shortfall that still exists in digital systems is the need for very large mass storage capacity. The decade of the 1980s has introduced laser optical disk storage technology, which may be the breakthrough needed for mass storage. This paper addresses system concepts for digital cartography during the transition period. Emphasis will be placed on determining USGS mass storage requirements and introducing laser optical disk technology for handling storage problems for digital data in this decade.-from Author

An Action Research Study Investigating Children's Use of an iPad during Free Play in a Kindergarten Classroom: An Exploration of Teaching Pedagogy and Children's Learning, Social Interactions, and Digital Literacy

ERIC Educational Resources Information Center

Reynolds-Blankenship, Tara

2013-01-01

As part of human development, technology plays an important role in many children's lives. As digital technologies continue to permeate aspects of many children's everyday lives, educators are integrating digital technologies into classroom practices and, as such, have created a need to examine the ways in which children use technologies in their…

Using digital technologies to engage with medical research: views of myotonic dystrophy patients in Japan.

PubMed

Coathup, Victoria; Teare, Harriet J A; Minari, Jusaku; Yoshizawa, Go; Kaye, Jane; Takahashi, Masanori P; Kato, Kazuto

2016-08-24

As in other countries, the traditional doctor-patient relationship in the Japanese healthcare system has often been characterised as being of a paternalistic nature. However, in recent years there has been a gradual shift towards a more participatory-patient model in Japan. With advances in technology, the possibility to use digital technologies to improve patient interactions is growing and is in line with changing attitudes in the medical profession and society within Japan and elsewhere. The implementation of an online patient engagement platform is being considered by the Myotonic Dystrophy Registry of Japan. The aim of this exploratory study was to understand patients' views and attitudes to using digital tools in patient registries and engagement with medical research in Japan, prior to implementation of the digital platform. We conducted an exploratory, cross-sectional, self-completed questionnaire with a sample of myotonic dystrophy (MD) patients attending an Open Day at Osaka University, Japan. Patients were eligible for inclusion if they were 18 years or older, and were diagnosed with MD. A total of 68 patients and family members attended the Open Day and were invited to participate in the survey. Of those, 59 % submitted a completed questionnaire (n = 40). The survey showed that the majority of patients felt that they were not receiving the information they wanted from their clinicians, which included recent medical research findings and opportunities to participate in clinical trials, and 88 % of patients indicated they would be willing to engage with digital technologies to receive relevant medical information. Patients also expressed an interest in having control over when and how they received this information, as well as being informed of how their data is used and shared with other researchers. Overall, the findings from this study suggest that there is scope to develop a digital platform to engage with patients so that they can receive information about medical care and research opportunities. While this study group is a small, self-selecting population, who suffer from a particular condition, the results suggest that there are interested populations within Japan that would appreciate enhanced communication and interaction with healthcare teams.

Twenty-first century learning in school systems: the case of the Metropolitan School District of Lawrence Township, Indianapolis, Indiana.

PubMed

Capuano, Marcia; Knoderer, Troy

2006-01-01

To empower students with skills such as information and technological literacy, global awareness and cultural competence, self-direction, and sound reasoning, teachers must master these skills themselves. This chapter examines how the Digital Age Literacy Initiative of the Metropolitan School District of Lawrence Township in Indianapolis, Indiana, which is funded by the Lilly Endowment, incorporated twenty-first century learning through a systemic approach involving teacher training and the use of data. The authors explain the district's content, process, and context goals toward accomplishing its mission of empowering students with the necessary twenty-first century skills to succeed in the digital age. The district places a strong emphasis on professional development for teachers. To support the necessary teacher learning and therefore sustain the work of the initiative, the district has adopted action research, self-assessment, and an online professional development network. To support teachers in implementing new strategies, master teachers serve as digital age literacy coaches. The chapter discusses the initiative's focus on evidence of progress. Through a partnership with the Metiri Group of California, the district has built a range of assessments including online inventories and twenty-first century skill rubrics. For example, the Mankato Survey collected teacher and student data around access, ability, and use of technology in the classroom in 2001 and then in 2004. This research showed significant gains in some technologies across all grade levels and consistent gains in nearly all technologies for middle and high school students. As it moves into the next phase of implementing the Digital Age Literacy Initiative, the district embraces the systemic shifts in school culture necessary to institutionalize twenty-first century learning.

New Integrated Video and Graphics Technology: Digital Video Interactive.

ERIC Educational Resources Information Center

Optical Information Systems, 1987

1987-01-01

Describes digital video interactive (DVI), a new technology which combines the interactivity of the graphics capabilities in personal computers with the realism of high-quality motion video and multitrack audio in an all-digital integrated system. (MES)

Digitalized preservation and presentation of historical building - taking traditional temples and dougong as examples

NASA Astrophysics Data System (ADS)

Yang, W. B.; Yen, Y. N.; Cheng, H. M.

2015-08-01

The integration of preservation of heritage and the digital technology is an important international trend in the 21st century. The digital technology not only is able to record and preserve detailed documents and information of heritage completely, but also brings the value-added features effectively. In this study, 3D laser scanning is used to perform the digitalized archives for the interior and exterior body work of the building which contains integration of 3D scanner technology, mobile scanning collaboration and multisystem reverse modeling and integration technology. The 3D model is built by combining with multi-media presentations and reversed modeling in real scale to perform the simulation of virtual reality (VR). With interactive teaching and presentation of augmented reality to perform the interaction technology to extend the continuously update in traditional architecture information. With the upgrade of the technology and value-added in digitalization, the cultural asset value can be experienced through 3D virtual reality which makes the information presentation from the traditional reading in the past toward user operation with sensory experience and keep exploring the possibilities and development of cultural asset preservation by using digital technology makes the presentation and learning of cultural asset information toward diversification.

Where's the revolution? Digital technology and health care in the internet age.

PubMed

Miller, Edward Alan; West, Darrell M

2009-04-01

Despite the growing use of online resources, it is unclear how many Americans are using the World Wide Web for different health-related purposes and whether factors promoting use of the Internet in health care correspond with those affecting more traditional in-person and telemedicine encounters. This research uses a national public opinion survey to examine the degree to which health care consumers communicate through conventional, face-to-face consultation, telemedicine, or digital technology, and the relationship between these means of communication and respondent characteristics. Results indicate that few people are using digital technology to get information, communicate with health personnel, or make online medical purchases. Furthermore, less well educated, lower-income individuals living in rural areas tend to use the health care Internet less than others. Several policy measures need to be undertaken in order to accelerate the appropriate use of digital technology by health care consumers of all kinds. These include improving education and technological literacy and providing access to low-cost digital technology. Without a consumer complement to prevailing efforts to spur health information technology development and implementation on the part of providers, the promise of the digital revolution will continue to be limited to certain better-connected segments of the population.

The Digital Literacy Debate: An Investigation of Digital Propensity and Information and Communication Technology

ERIC Educational Resources Information Center

Nasah, Angelique; DaCosta, Boaventura; Kinsell, Carolyn; Seok, Soonhwa

2010-01-01

Research suggests students' use of information and communication technology (ICT) may be more a matter of digital literacy and access rather than a generational trait. We sought to identify ICT preferences of post-secondary students (N = 580) through a Digital Propensity Index (DPI), investigating communication methods, Internet practices and the…

Digital Photography and Journals in a Kindergarten-First-Grade Classroom: Toward Meaningful Technology Integration in Early Childhood Education

ERIC Educational Resources Information Center

Ching, Cynthia Carter; Wang, X. Christine; Shih, Mei-Li; Kedem, Yore

2006-01-01

To explore meaningful and effective technology integration in early childhood education, we investigated how kindergarten-first-grade students created and employed digital photography journals to support social and cognitive reflection. These students used a digital camera to document their daily school activities and created digital photo…

The Use of Digital Technologies across the Adult Life Span in Distance Education

ERIC Educational Resources Information Center

Jelfs, Anne; Richardson, John T. E.

2013-01-01

In June 2010, a survey was carried out to explore access to digital technology, attitudes to digital technology and approaches to studying across the adult life span in students taking courses with the UK Open University. In total, 7000 people were surveyed, of whom more than 4000 responded. Nearly all these students had access to a computer and…

Digital Tools and Challenges to Institutional Traditions of Learning: Technologies, Social Memory and the Performative Nature of Learning

ERIC Educational Resources Information Center

Saljo, R.

2010-01-01

The purpose of this article is to offer some reflections on the relationships between digital technologies and learning. It is argued that activities of learning, as they have been practised within institutionalized schooling, are coming under increasing pressure from the developments of digital technologies and the capacities to store, access and…

E-Inclusion in Early French Immersion Classrooms: Using Digital Technologies to Support Inclusive Practices that Meet the Needs of All Learners

ERIC Educational Resources Information Center

Pellerin, Martine

2013-01-01

This paper presents a 2-year collaborative action research project that investigated the use of digital technologies to support inclusive practices in Early French Immersion (EFI) classrooms. The findings reveal that the collaborative action research project contributed to empowering teachers in using digital technologies to support the…

Exploring How Digital Media Technology Can Foster Saudi EFL Students' English Language Learning

ERIC Educational Resources Information Center

Altawil, Abdulmohsin

2016-01-01

Digital media technology has become an integral part of daily life for almost all young students, and for the majority of Saudi EFL (English as a Foreign Language) students. Digital media technology may not be limited to one or two kinds; it has various types such as software and programs, devices, application, websites, social media tools, etc.…

"Happy and Excited": Perceptions of Using Digital Technology and Social Media by Young People Who Use Augmentative and Alternative Communication

ERIC Educational Resources Information Center

Hynan, Amanda; Murray, Janice; Goldbart, Juliet

2014-01-01

Young people are using digital technology and online social media within their everyday lives to enrich their social relationships. The UK government believes that using digital technology can improve social inclusion. One well-recognized outcome measure for establishing social inclusion is to examine opportunities for self-determination.…

Advanced Digital Forensic and Steganalysis Methods

DTIC Science & Technology

2009-02-01

investigation is simultaneously cropped, scaled, and processed, extending the technology when the digital image is printed, developing technology capable ...or other common processing operations). TECNOLOGY APPLICATIONS 1. Determining the origin of digital images 2. Matching an image to a camera...Technology Transfer and Innovation Partnerships Division of Research P.O. Box 6000 State University of New York Binghamton, NY 13902-6000 Phone: 607-777

Learning algebra on screen and on paper: The effect of using a digital tool on students' understanding

NASA Astrophysics Data System (ADS)

Jupri, Al; Drijvers, Paul; van den Heuvel-Panhuizen, Marja

2016-02-01

The use of digital tools in algebra education is expected to not only contribute to master skill, but also to acquire conceptual understanding. The question is how digital tools affect students" thinking and understanding. This paper presents an analysis of data of one group of three grade seventh students (12-13 year-old) on the use of a digital tool for algebra, the Cover-up applet for solving equations in particular. This case study was part of a larger teaching experiment on initial algebra enriched with digital technology which aimed to improve students" conceptual understanding and skills in solving equations in one variable. The qualitative analysis of a video observation, digital and written work showed that the use of the applet affects student thinking in terms of strategies used by students while dealing with the equations. We conclude that the effects of the use of the digital tool can be traced from student problem solving strategies on paper-and-pencil environment which are similar to strategies while working with the digital tool. In future research, we recommend to use specific theoretical lenses, such as the theory of instrumental genesis and the onto-semiotic approach, to reveal more explicit relationships between students" conceptual understanding and the use of a digital tool.

PLANNING FOR OPTICAL DISK TECHNOLOGY WITH DIGITAL CARTOGRAPHY.

USGS Publications Warehouse

Light, Donald L.

1984-01-01

Progress in the computer field continues to suggest that the transition from traditional analog mapping systems to digital systems has become a practical possibility. A major shortfall that still exists in digital systems is the need for very large mass storage capacity. The decade of the 1980's has introduced laser optical disk storage technology, which may be the breakthrough needed for mass storage. This paper addresses system concepts for digital cartography during the transition period. Emphasis is placed on determining U. S. Geological Survey mass storage requirements and introducing laser optical disk technology for handling storage problems for digital data in this decade.

Digital Natives as Preservice Teachers: What Technology Preparation Is Needed?

ERIC Educational Resources Information Center

Lei, Jing

2009-01-01

This study focused on "digital natives" as preservice teachers to examine their beliefs, attitudes, and technology experiences and expertise, identify the strengths and weaknesses in their technology knowledge and skills, and explore what technology preparation was needed to prepare them to integrate technology in their future classrooms. Results…

76 FR 10403 - Western Digital Technologies, Inc., Coporate Headquaters/Hard Drive Development Division, Lake...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-02-24

...). The subject workers supply engineering (development) services in support of hard drive (also known as... that employed a worker group eligible to apply for TAA. Because the services were supplied internally... of services like or directly competitive with the engineering services supplied by the workers nor...

A Bibliography of the Literature on Optical Storage Technology. Final Report.

ERIC Educational Resources Information Center

Park, James R.

Compiled to serve as a working tool for those involved in optical storage research, planning, and development, this bibliography contains nearly 700 references related to the optical storage and retrieval of digital computer data. Citations are divided into two major groups covering the general and patent literatures. Each citation includes the…

Gamification Strategies in a Hybrid Exemplary College Course

ERIC Educational Resources Information Center

Machajewski, Szymon

2017-01-01

Using technology in teaching and learning finds a wide adoption in recent years. 63.3% of chief academic leaders surveyed by the Babson Survey Research Group confirm that online education is critical to their long-term strategy. Modern engagement pedagogies, such as digital gamification, hold a promise of shaping student experience. While course…

Digital Clock Drawing: differentiating "thinking" versus "doing" in younger and older adults with depression.

PubMed

Cohen, Jamie; Penney, Dana L; Davis, Randall; Libon, David J; Swenson, Rodney A; Ajilore, Olusola; Kumar, Anand; Lamar, Melissa

2014-10-01

Psychomotor slowing has been documented in depression. The digital Clock Drawing Test (dCDT) provides: (i) a novel technique to assess both cognitive and motor aspects of psychomotor speed within the same task and (ii) the potential to uncover subtleties of behavior not previously detected with non-digitized modes of data collection. Using digitized pen technology in 106 participants grouped by Age (younger/older) and Affect (euthymic/unmedicated depressed), we recorded cognitive and motor output by capturing how the clock is drawn rather than focusing on the final product. We divided time to completion (TTC) for Command and Copy conditions of the dCDT into metrics of percent of drawing (%Ink) versus non-drawing (%Think) time. We also obtained composite Z-scores of cognition, including attention/information processing (AIP), to explore associations of %Ink and %Think times to cognitive and motor performance. Despite equivalent TTC, %Ink and %Think Command times (Copy n.s.) were significant (AgeXAffect interaction: p=.03)-younger depressed spent a smaller proportion of time drawing relative to thinking compared to the older depressed group. Command %Think time negatively correlated with AIP in the older depressed group (r=-.46; p=.02). Copy %Think time negatively correlated with AIP in the younger depressed (r=-.47; p=.03) and older euthymic groups (r=-.51; p=.01). The dCDT differentiated aspects of psychomotor slowing in depression regardless of age, while dCDT/cognitive associates for younger adults with depression mimicked patterns of older euthymics.

Digital Learning Resources and Ubiquitous Technologies in Education

ERIC Educational Resources Information Center

Camilleri, Mark Anthony; Camilleri, Adriana Caterina

2017-01-01

This research explores the educators' attitudes and perceptions about their utilisation of digital learning technologies. The methodology integrates measures from "the pace of technological innovativeness" and the "technology acceptance model" to understand the rationale for further ICT investment in compulsory education. A…

Application of digital mapping technology to the display of hydrologic information; a proof-of-concept test in the Fox-Wolf River Basin, Wisconsin

USGS Publications Warehouse

Moore, G.K.; Baten, L.G.; Allord, G.J.; Robinove, C.J.

1983-01-01

The Fox-Wolf River basin in east-central Wisconsin was selected to test concepts for a water-resources information system using digital mapping technology. This basin of 16,800 sq km is typical of many areas in the country. Fifty digital data sets were included in the Fox-Wolf information system. Many data sets were digitized from 1:500,000 scale maps and overlays. Some thematic data were acquired from WATSTORE and other digital data files. All data were geometrically transformed into a Lambert Conformal Conic map projection and converted to a raster format with a 1-km resolution. The result of this preliminary processing was a group of spatially registered, digital data sets in map form. Parameter evaluation, areal stratification, data merging, and data integration were used to achieve the processing objectives and to obtain analysis results for the Fox-Wolf basin. Parameter evaluation includes the visual interpretation of single data sets and digital processing to obtain new derived data sets. In the areal stratification stage, masks were used to extract from one data set all features that are within a selected area on another data set. Most processing results were obtained by data merging. Merging is the combination of two or more data sets into a composite product, in which the contribution of each original data set is apparent and can be extracted from the composite. One processing result was also obtained by data integration. Integration is the combination of two or more data sets into a single new product, from which the original data cannot be separated or calculated. (USGS)

Fit of lithium disilicate crowns fabricated from conventional and digital impressions assessed with micro-CT.

PubMed

Kim, Jae-Hyun; Jeong, Ji-Hye; Lee, Jin-Han; Cho, Hye-Won

2016-10-01

Although the number of lithium disilicate crowns fabricated with computer-aided design and computer-aided manufacturing (CAD-CAM) technology has increased, the accuracy of the prostheses produced by using digital pathways remains unknown. The purpose of this in vitro study was to compare marginal and internal discrepancies of lithium disilicate crowns fabricated from digital and conventional impressions. A typodont mandibular first molar was prepared for a lithium disilicate crown, and 20 duplicate dies were fabricated by milling poly(methyl methacrylate) resin blocks from laboratory scans. Four groups of 5 lithium disilicate crowns each were created by using a CS3500 (Carestream Dental) intraoral digital impression; Trios (3shape) intraoral digital impression; Ceramill Map400 (Amann Girrbach) extraoral digital impression; and a heat-press technique as a control group. All of the IPS e.max CAD (Ivoclar Vivadent AG) crowns were produced using a 5-axis milling engine (Ceramill Motion2). The lithium disilicate crowns were cemented with zinc phosphate cement under finger pressure. Marginal and internal discrepancies were measured using micro-computed tomography (SkyScan1172). One-way ANOVAs with the Tukey honest significant differences test were used for statistical analysis of the data (α=.05). The mean marginal discrepancies of CS3500 lithium disilicate crowns were 129.6 μm, 200.9 μm for Ceramill Map400, and 207.8 μm 176.1 μm for the heat-press technique; and the internal discrepancy volumes for CS3500 were 25.3 mm 3 , 40.7 mm 3 for Trios, 29.1 mm 3 for Ceramill Map400, and 29.1 and 31.4 mm 3 for the heat-press technique. The CS3500 group showed a significantly better marginal discrepancy than the other 3 groups and a smaller internal discrepancy volume than the Trios group (P<.05). Significant differences were found between IPS e.max CAD crowns produced using 2 intraoral digital impressions, whereas no differences were found between IPS e.max CAD crowns produced from an extraoral digital impression and IPS e.max Press crowns produced using a heat-press technique. Copyright © 2016 Editorial Council for the Journal of Prosthetic Dentistry. Published by Elsevier Inc. All rights reserved.

On the Brain Basis of Digital Daze in Millennial Minds: Rejoinder to "Digital Technology and Student Cognitive Development: The Neuroscience of the University Classroom"

ERIC Educational Resources Information Center

Brown, Timothy T.

2016-01-01

In this issue, Cavanaugh, Giapponi, and Golden (2016) have discussed the new prominent role of digital devices in the lives of students; the possible impact of these widely-used technologies on developing, learning minds; and the relevance of new cognitive neuroscience research and technologies for better understanding the potential effects of…

Rethinking Education in the Age of Technology: The Digital Revolution and Schooling in America. Technology, Education--Connections (TEC) Series

ERIC Educational Resources Information Center

Collins, Allan; Halverson, Richard

2009-01-01

The digital revolution has hit education, with more and more classrooms plugged into the whole wired world. But are schools making the most of new technologies? Are they tapping into the learning potential of today's Firefox/Facebook/cell phone generation? Have schools fallen through the crack of the digital divide? In "Rethinking Education in the…

Digital Sensor Technology

DOE Office of Scientific and Technical Information (OSTI.GOV)

Thomas, Ken D.; Quinn, Edward L.; Mauck, Jerry L.

The nuclear industry has been slow to incorporate digital sensor technology into nuclear plant designs due to concerns with digital qualification issues. However, the benefits of digital sensor technology for nuclear plant instrumentation are substantial in terms of accuracy and reliability. This paper, which refers to a final report issued in 2013, demonstrates these benefits in direct comparisons of digital and analog sensor applications. Improved accuracy results from the superior operating characteristics of digital sensors. These include improvements in sensor accuracy and drift and other related parameters which reduce total loop uncertainty and thereby increase safety and operating margins. Anmore » example instrument loop uncertainty calculation for a pressure sensor application is presented to illustrate these improvements. This is a side-by-side comparison of the instrument loop uncertainty for both an analog and a digital sensor in the same pressure measurement application. Similarly, improved sensor reliability is illustrated with a sample calculation for determining the probability of failure on demand, an industry standard reliability measure. This looks at equivalent analog and digital temperature sensors to draw the comparison. The results confirm substantial reliability improvement with the digital sensor, due in large part to ability to continuously monitor the health of a digital sensor such that problems can be immediately identified and corrected. This greatly reduces the likelihood of a latent failure condition of the sensor at the time of a design basis event. Notwithstanding the benefits of digital sensors, there are certain qualification issues that are inherent with digital technology and these are described in the report. One major qualification impediment for digital sensor implementation is software common cause failure (SCCF).« less

Digital microscopy. Bringing new technology into focus.

PubMed

2010-06-01

Digital microscopy enables the scanning of microscope slides so that they can be viewed, analyzed, and archived on a computer. While the technology is not yet widely accepted by pathologists, a switch to digital microscopy systems seems to be inevitable in the near future.

The Integrity of Digital Information: Mechanics and Definitional Issues.

ERIC Educational Resources Information Center

Lynch, Clifford A.

1994-01-01

Considers issues regarding the migration of a system of literature into electronic formats. Highlights include integrity in an information distribution system; digest technology; tracings that permit detection of copied digital objects; verifying sources; digital signature technology and cryptography; electronic publishing; and intellectual…

Digital Image Access & Retrieval.

ERIC Educational Resources Information Center

Heidorn, P. Bryan, Ed.; Sandore, Beth, Ed.

Recent technological advances in computing and digital imaging technology have had immediate and permanent consequences for visual resource collections. Libraries are involved in organizing and managing large visual resource collections. The central challenges in working with digital image collections mirror those that libraries have sought to…

Orientations in adolescent use of information and communication technology: a digital divide by sociodemographic background, educational career, and health.

PubMed

Koivusilta, Leena K; Lintonen, Tomi P; Rimpelä, Arja H

2007-01-01

The role of information and communication technology (ICT) in adolescents' lives was studied, with emphasis on whether there exists a digital divide based on sociodemographic background, educational career, and health. The assumption was that some groups of adolescents use ICT more so that their information utilization skills improve (computer use), while others use it primarily for entertainment (digital gaming, contacting friends by mobile phone). Data were collected by mailed survey from a nationally representative sample of 12- to 18-year-olds (n=7,292; response 70%) in 2001 and analysed using ANOVA. Computer use was most frequent among adolescents whose fathers had higher education or socioeconomic status, who came from nuclear families, and who continued studies after compulsory education. Digital gaming was associated with poor school achievement and attending vocational rather than upper secondary school. Mobile phone use was frequent among adolescents whose fathers had lower education or socioeconomic status, who came from non-nuclear families, and whose educational prospects were poor. Intensive use of each ICT form, especially of mobile phones, was associated with health problems. High social position, nuclear family, and a successful educational career signified good health in general, independently of the diverse usage of ICT. There exists a digital divide among adolescents: orientation to computer use is more common in educated well-off families while digital gaming and mobile phone use accumulate at the opposite end of the spectrum. Poorest health was reported by mobile phone users. High social background and success at school signify better health, independently of the ways of using ICT.

An Ethics Whirlwind: A Perspective of the Digital Lifestyle of Digital Natives and Initial Thoughts on Ethics Education in Technology

ERIC Educational Resources Information Center

Hall, Brian R.

2012-01-01

As digital natives continue rolling onto college campuses around the country, the questions surrounding digital ethics grow. Students do not know life without modern technology, computers, mobile devices, the Internet and their lifestyle has developed around this mass. Unlike their predecessors, they do not recognize a difference between the…

Using Disruptive Technologies to Make Digital Connections: Stories of Media Use and Digital Literacy in Secondary Classrooms

ERIC Educational Resources Information Center

Nowell, Shanedra D.

2014-01-01

This study focused on ways teachers and students in an urban high school used technologies often labeled as disruptive (i.e. social media and mobile phones) as learning and relationship building tools, inside and outside the classroom. In this teacher research study, secondary teachers discussed digital literacies, the digital divide, and digital…

Digital Native Preservice Teachers: An Examination of Their Self-Efficacy Beliefs Regarding Technology Integration in Classroom Settings

ERIC Educational Resources Information Center

Southall, Sarah Parker

2012-01-01

The purpose of this mixed-method study was to investigate digital native preservice teachers' self-efficacy beliefs regarding their technology experiences and skills at the beginning and at the end of their field placement semester. Digital natives, as defined by Prensky (2001), are students born after 1980 who have been raised with digital media…

Reproducible Operating Margins on a 72800-Device Digital Superconducting Chip (Open Access)

DTIC Science & Technology

2015-10-28

superconductor digital logic. Keywords: flux trapping, yield, digital Superconductor digital technology offers fundamental advantages over conventional...trapping in the superconductor films can degrade or preclude correct circuit operation. Scaling superconductor technology is now possible due to recent...advances in circuit design embodied in reciprocal quantum logic (RQL) [2, 3] and recent advances in superconductor integrated circuit fabrication, which

Exploring Professional Development Needs of Digital Immigrant and Digital Native Teachers for the Successful Integration of Technology in a Jewish Elementary Education Setting

ERIC Educational Resources Information Center

Salomon, Anna M.

2014-01-01

Today's teachers are tasked with the integration of technology in their curriculum and their classrooms. In order to do that, teachers require professional development/training and support. Further, schools are encountering a unique landscape of teaching with digital natives becoming teachers alongside digital immigrants. This study aimed to…

The Digital Skills Paradox: How Do Digitally Excluded Youth Develop Skills to Use the Internet?

ERIC Educational Resources Information Center

Eynon, Rebecca; Geniets, Anne

2016-01-01

Digital skills are an important aspect of ensuring that all young people are digitally included. Yet, there tends to be an assumption in popular discourse that young people can simply learn these skills by themselves. While experience of technologies forms an important part of the learning process, other resources (i.e., access to technology and…

The Digitally Disadvantaged: Access to Digital Communication Technologies among First Year Students at a Rural South African University

ERIC Educational Resources Information Center

Oyedemi, Toks; Mogano, Saki

2018-01-01

Considering the importance of digital skills in university education, this article reports on a study which examined access to technology among first year students at a rural South African university. The study focused on the digital readiness of students prior to their admission to the university, since many universities provide access to…

Pre-Service Teachers in Second Life: Are Digital Natives Prepared for a Web 2.0 Experience?

ERIC Educational Resources Information Center

Inman, Christopher T.

2010-01-01

Today's college students, "digital natives," have had digital technology at their fingertips (Rushkoff, 1996; Prensky, 2001a). Technology habits and expectations of young people are changing; the educational and business worlds have placed a focus on skills called "21st century skills," to prepare students for the digital age (Lemke, 2002). Skills…

"What Goes Around Comes Around": Lessons Learned from Economic Evaluations of Personalized Medicine Applied to Digital Medicine.

PubMed

Phillips, Kathryn A; Douglas, Michael P; Trosman, Julia R; Marshall, Deborah A

2017-01-01

The growth of "big data" and the emphasis on patient-centered health care have led to the increasing use of two key technologies: personalized medicine and digital medicine. For these technologies to move into mainstream health care and be reimbursed by insurers, it will be essential to have evidence that their benefits provide reasonable value relative to their costs. These technologies, however, have complex characteristics that present challenges to the assessment of their economic value. Previous studies have identified the challenges for personalized medicine and thus this work informs the more nascent topic of digital medicine. To examine the methodological challenges and future opportunities for assessing the economic value of digital medicine, using personalized medicine as a comparison. We focused specifically on digital biomarker technologies and multigene tests. We identified similarities in these technologies that can present challenges to economic evaluation: multiple results, results with different types of utilities, secondary findings, downstream impact (including on family members), and interactive effects. Using a structured review, we found that there are few economic evaluations of digital biomarker technologies, with limited results. We conclude that more evidence on the effectiveness of digital medicine will be needed but that the experiences with personalized medicine can inform what data will be needed and how such analyses can be conducted. Our study points out the critical need for typologies and terminology for digital medicine technologies that would enable them to be classified in ways that will facilitate research on their effectiveness and value. Copyright © 2017 International Society for Pharmacoeconomics and Outcomes Research (ISPOR). Published by Elsevier Inc. All rights reserved.

Museum Informatics.

ERIC Educational Resources Information Center

Marty, Paul F.; Rayward, W. Boyd; Twidale, Michael B.

2003-01-01

Discusses museum informatics that studies how information science and technology affect the museum environment. Examines digital technology; information organization and access; digitization, personal computers, and the Internet; data sharing; standards; social impacts of new technologies; collaboration; consortia; multimedia exhibits; virtual…

Demonstration of three gorges archaeological relics based on 3D-visualization technology

NASA Astrophysics Data System (ADS)

Xu, Wenli

2015-12-01

This paper mainly focuses on the digital demonstration of three gorges archeological relics to exhibit the achievements of the protective measures. A novel and effective method based on 3D-visualization technology, which includes large-scaled landscape reconstruction, virtual studio, and virtual panoramic roaming, etc, is proposed to create a digitized interactive demonstration system. The method contains three stages: pre-processing, 3D modeling and integration. Firstly, abundant archaeological information is classified according to its history and geographical information. Secondly, build up a 3D-model library with the technology of digital images processing and 3D modeling. Thirdly, use virtual reality technology to display the archaeological scenes and cultural relics vividly and realistically. The present work promotes the application of virtual reality to digital projects and enriches the content of digital archaeology.

Using Digital Health Technology to Better Generate Evidence and Deliver Evidence-Based Care.

PubMed

Sharma, Abhinav; Harrington, Robert A; McClellan, Mark B; Turakhia, Mintu P; Eapen, Zubin J; Steinhubl, Steven; Mault, James R; Majmudar, Maulik D; Roessig, Lothar; Chandross, Karen J; Green, Eric M; Patel, Bakul; Hamer, Andrew; Olgin, Jeffrey; Rumsfeld, John S; Roe, Matthew T; Peterson, Eric D

2018-06-12

As we enter the information age of health care, digital health technologies offer significant opportunities to optimize both clinical care delivery and clinical research. Despite their potential, the use of such information technologies in clinical care and research faces major data quality, privacy, and regulatory concerns. In hopes of addressing both the promise and challenges facing digital health technologies in the transformation of health care, we convened a think tank meeting with academic, industry, and regulatory representatives in December 2016 in Washington, DC. In this paper, we summarize the proceedings of the think tank meeting and aim to delineate a framework for appropriately using digital health technologies in healthcare delivery and research. Copyright © 2018 American College of Cardiology Foundation. All rights reserved.

Shaping Our World: Digital Storytelling and the Authoring of Society

ERIC Educational Resources Information Center

Brzoska, Karen Lynn

2009-01-01

Globalization, networked societies, and a knowledge-based economy engender increasing reliance on digital communication technologies for the dissemination of information and ideas (Castells, Fernandez-Ardevol, Qiu & Sey, 2006). While the technological revolution has broadened access this digital domain, participants often adopt the passive…

Learning Reconsidered: Education in the Digital Age. Communications, Convergence and the Curriculum.

ERIC Educational Resources Information Center

Dennis, Everette E.; Meyer, Philip; Sundar, S. Shyam; Pryor, Larry; Rogers, Everett M.; Chen, Helen L.; Pavlik, John

2003-01-01

Includes thoughts of seven educators on the place of digital communication in journalism and mass communication education. Discusses communication scholars and the professional field's readiness for the digital age. Notes educators' attitudes towards technology and technology's applications in education. (PM)

Digital Readiness Gaps

ERIC Educational Resources Information Center

Horrigan, John B.

2016-01-01

For many years concerns about "digital divides" centered primarily on whether people had "access" to digital technologies. Now, those worried about these issues also focus on the degree to which people succeed or struggle when they use technology to try to navigate their environments, solve problems, and make decisions. This…

Training Psychiatry Residents in Professionalism in the Digital World.

PubMed

John, Nadyah Janine; Shelton, P G; Lang, Michael C; Ingersoll, Jennifer

2017-06-01

Professionalism is an abstract concept which makes it difficult to define, assess and teach. An additional layer of complexity is added when discussing professionalism in the context of digital technology, the internet and social media - the digital world. Current physicians-in-training (residents and fellows) are digital natives having been raised in a digital, media saturated world. Consequently, their use of digital technology and social media has been unconstrained - a reflection of it being integral to their social construct and identity. Cultivating the professional identity and therefore professionalism is the charge of residency training programs. Residents have shown negative and hostile attitudes to formalized professionalism curricula in training. Approaches to these curricula need to consider the learning style of Millennials and incorporate more active learning techniques that utilize technology. Reviewing landmark position papers, guidelines and scholarly work can therefore be augmented with use of vignettes and technology that are available to residency training programs for use with their Millennial learners.

Technology and Reform-Based Science Education

ERIC Educational Resources Information Center

Dani, Danielle E.; Koenig, Kathleen M.

2008-01-01

Current reforms in science education call for the integration of digital technologies into science teaching, advocating that students learn science content and processes through technology. In this article, we provide practical examples, situated within the literature, of how digital technologies can be used to support the development and…

Digital Disconnect or Digital Difference? A Socio-Ecological Perspective on Young Children's Technology Use in the Home and the Early Childhood Centre

ERIC Educational Resources Information Center

Edwards, Susan; Henderson, Michael; Gronn, Donna; Scott, Anne; Mirkhil, Moska

2017-01-01

A digital disconnect perspective is founded on an assumption that technology use in the home is frequent, creative and generative, and that technology use in the early childhood centre should be the same as that found in the home. However, such arguments divert our attention from understanding the nature of the setting and thereby from an…

Concept of a digital aerial platform for conducting observation flights under the open skies treaty. (Polish Title: Koncepcja cyfrowej platformy lotniczej do realizacji misji obserwacyjnych w ramach traktatu o otwartych przestworzach)

NASA Astrophysics Data System (ADS)

Walczykowski, P.; Orych, A.

2013-12-01

The Treaty on Open Skies, to which Poland is a signatory from the very beginning, was signed in 1992 in Helsinki. The main principle of the Treaty is increasing the openness of military activities conducted by the States-Parties and control over respecting disarmament agreements. Responsibilities given by the Treaty are fulfilled by conducting and receiving a given number of observation flights over the territories of the Treaty signatories. Among the 34 countries currently actively taking part in this Treaty only some own certified airplanes and observation sensors. Poland is within the group of countries who do not own their own platform and therefore fulfills Treaty requirements using the Ukrainian An-30b. Primarily, the Treaty only enabled the use of analogue sensors for the acquisition of imagery data. Together with the development of digital techniques, a rise in the need for digital imagery products had been noted. Currently digital photography is being used in almost ass fields of studies and everyday life. This has lead to very rapid developments in digital sensor technologies, employing the newest and most innovative solutions. Digital imagery products have many advantages and have now almost fully replaced traditional film sensors. Digital technologies have given rise to a new era in Open Skies. The Open Skies Consultative Commission, having conducted many series of tests, signed a new Decision to the Treaty, which allows for digital aerial sensors to be used during observation flights. The main aim of this article is to design a concept of choosing digital sensors and selecting an airplane, therefore a digital aerial platform, which could be used by Poland for Open Skies purposes. A thorough analysis of airplanes currently used by the Polish Air force was conducted in terms of their specifications and the possibility of their employment for Open Skies Treaty missions. Next, an analysis was conducted of the latest aerial digital sensors offered by leading commercial manufacturers. The sensors were analyzed in terms of the accordance of their specifications with the technical requirements of the Treaty.

Digital Narrative and the Humanities: An Evaluation of the Use of Digital Storytelling in an Australian Undergraduate Literary Studies Program

ERIC Educational Resources Information Center

Clarke, Robert Garth Hipkins; Thomas, Sharon

2012-01-01

A growing number of university teachers advocate the benefits of multimedia and digital technologies in their classrooms. Such technologies are promoted: as a means to ensure the relevance of subject disciplines; and, as tools of engagement to assist students to meet their learning outcomes. Digital storytelling or narration is one example of how…

Report on Disclosure Issues Related to the Use of Copy Control and Digital Rights Management Technologies. OECD Digital Economy Papers, No. 115

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2006

2006-01-01

This report analyses the disclosure issues raised by technically-imposed restrictions on the use of digital content. It focuses on the application of copy control and digital rights management technologies in three areas: copy-protected CDs; online music, and DVD regional coding. In each of these areas, the report examines the kinds of…

Digital health technology for use in patients with serious mental illness: a systematic review of the literature.

PubMed

Batra, Sonal; Baker, Ross A; Wang, Tao; Forma, Felicia; DiBiasi, Faith; Peters-Strickland, Timothy

2017-01-01

As the capabilities and reach of technology have expanded, there is an accompanying proliferation of digital technologies developed for use in the care of patients with mental illness. The objective of this review was to systematically search published literature to identify currently available health technologies and their intended uses for patients with serious mental illness. The Medline, Embase, and BIOSIS Previews electronic databases were searched to identify peer-reviewed English language articles that reported the use of digital, mobile, and other advanced technology in patients with schizophrenia/schizoaffective disorder, bipolar disorder, and major depressive disorder. Eligible studies were systematically reviewed based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Eighteen studies that met the inclusion criteria were identified. Digital health technologies (DHTs) assessed in the selected studies included mobile applications (apps), digital medicine, digital personal health records, and an electronic pill container. Smartphone apps accounted for the largest share of DHTs. The intended uses of DHTs could be broadly classified as monitoring to gain a better understanding of illness, clinical assessment, and intervention. Overall, studies indicated high usability/feasibility and efficacy/effectiveness, with several reporting validity against established clinical scales. Users were generally engaged with the DHT, and mobile assessments were deemed helpful in monitoring disease symptoms. Rapidly proliferating digital technologies seem to be feasible for short-term use in patients with serious mental illness; nevertheless, long-term effectiveness data from naturalistic studies will help demonstrate their usefulness and facilitate their adoption and integration into the mental health-care system.

Digital health technology for use in patients with serious mental illness: a systematic review of the literature

PubMed Central

Batra, Sonal; Baker, Ross A; Wang, Tao; Forma, Felicia; DiBiasi, Faith; Peters-Strickland, Timothy

2017-01-01

Background As the capabilities and reach of technology have expanded, there is an accompanying proliferation of digital technologies developed for use in the care of patients with mental illness. The objective of this review was to systematically search published literature to identify currently available health technologies and their intended uses for patients with serious mental illness. Materials and methods The Medline, Embase, and BIOSIS Previews electronic databases were searched to identify peer-reviewed English language articles that reported the use of digital, mobile, and other advanced technology in patients with schizophrenia/schizoaffective disorder, bipolar disorder, and major depressive disorder. Eligible studies were systematically reviewed based on Preferred Reporting Items for Systematic Reviews and Meta-Analyses (PRISMA) guidelines. Results Eighteen studies that met the inclusion criteria were identified. Digital health technologies (DHTs) assessed in the selected studies included mobile applications (apps), digital medicine, digital personal health records, and an electronic pill container. Smartphone apps accounted for the largest share of DHTs. The intended uses of DHTs could be broadly classified as monitoring to gain a better understanding of illness, clinical assessment, and intervention. Overall, studies indicated high usability/feasibility and efficacy/effectiveness, with several reporting validity against established clinical scales. Users were generally engaged with the DHT, and mobile assessments were deemed helpful in monitoring disease symptoms. Conclusion Rapidly proliferating digital technologies seem to be feasible for short-term use in patients with serious mental illness; nevertheless, long-term effectiveness data from naturalistic studies will help demonstrate their usefulness and facilitate their adoption and integration into the mental health-care system. PMID:29042823

A Phenomenographical Study of Voluntary Digital Exclusion

ERIC Educational Resources Information Center

Anderson, Derrick L.

2012-01-01

Traditionally scholars have used the digital divide and technology acceptance model definitions when examining why some people elect not to use certain information and communications technologies. When examining the phenomenon referred to as voluntary digital exclusion, the use of these classic definitions is woefully inadequate. They do not…

Essays on the Digital Divide

ERIC Educational Resources Information Center

Abdelfattah, Belal M. T.

2013-01-01

The digital divide is a phenomenon that is globally persistent, despite rapidly decreasing costs in technology. While much of the variance in the adoption and use of information communication technology (ICT) that defines the digital divide can be explained by socioeconomic and demographic variables, there is still significant unaccounted variance…

The Use of Digital Narratives to Enhance Counseling and Psychotherapy

ERIC Educational Resources Information Center

Pillay, Yegan

2009-01-01

Technological advances have impinged on every aspect of contemporary phenomenological experiences, including counseling and psychotherapy. The author explores the intersection of narrative therapy, specifically the traditional memory book, with the advances in information technology in the formulation of the digital memory book. The digital memory…

Outcasts on the Inside: Academics Reinventing Themselves Online

ERIC Educational Resources Information Center

Costa, Cristina

2015-01-01

Recent developments in digital scholarship point out that academic practices supported by technologies may not only be transformed through the obvious process of digitization, but also renovated through distributed knowledge networks that digital technologies enable, and the practices of openness that such networks develop. Yet, this apparent…

Learning to Read in the Digital Age

ERIC Educational Resources Information Center

Rose, David; Dalton, Bridget

2009-01-01

The digital age offers transformative opportunities for individualization of learning. First, modern imaging technologies have changed our understanding of learning and the sources and ranges of its diversity. Second, digital technologies make it possible to design learning environments that are responsive to individual differences. We draw on…

Review of innovations in digital health technology to promote weight control.

PubMed

Thomas, J Graham; Bond, Dale S

2014-01-01

Advances in technology have contributed to the obesity epidemic and worsened health by reducing opportunities for physical activity and by the proliferation of inexpensive calorie-dense foods. However, much of the same technology can be used to counter these troublesome trends by fostering the development and maintenance of healthy eating and physical activity habits. In contrast to intensive face-to-face treatments, technology-based interventions also have the potential to reach large numbers of individuals at low cost. The purpose of this review is to discuss studies in which digital technology has been used for behavioral weight control, report on advances in consumer technology that are widely adopted but insufficiently tested, and explore potential future directions for both. Web-based, mobile (eg, smartphone), virtual reality, and gaming technologies are the focus of discussion. The best evidence exists to support the use of digital technology for self-monitoring of weight-related behaviors and outcomes. However, studies are underway that will provide additional, important information regarding how best to apply digital technology for behavioral weight control.

Down syndrome in diverse populations.

PubMed

Kruszka, Paul; Porras, Antonio R; Sobering, Andrew K; Ikolo, Felicia A; La Qua, Samantha; Shotelersuk, Vorasuk; Chung, Brian H Y; Mok, Gary T K; Uwineza, Annette; Mutesa, Leon; Moresco, Angélica; Obregon, María Gabriela; Sokunbi, Ogochukwu Jidechukwu; Kalu, Nnenna; Joseph, Daniel Akinsanya; Ikebudu, Desmond; Ugwu, Christopher Emeka; Okoromah, Christy A N; Addissie, Yonit A; Pardo, Katherine L; Brough, J Joseph; Lee, Ni-Chung; Girisha, Katta M; Patil, Siddaramappa Jagdish; Ng, Ivy S L; Min, Breana Cham Wen; Jamuar, Saumya S; Tibrewal, Shailja; Wallang, Batriti; Ganesh, Suma; Sirisena, Nirmala D; Dissanayake, Vajira H W; Paththinige, C Sampath; Prabodha, L B Lahiru; Richieri-Costa, Antonio; Muthukumarasamy, Premala; Thong, Meow-Keong; Jones, Kelly L; Abdul-Rahman, Omar A; Ekure, Ekanem Nsikak; Adeyemo, Adebowale A; Summar, Marshall; Linguraru, Marius George; Muenke, Maximilian

2017-01-01

Down syndrome is the most common cause of cognitive impairment and presents clinically with universally recognizable signs and symptoms. In this study, we focus on exam findings and digital facial analysis technology in individuals with Down syndrome in diverse populations. Photos and clinical information were collected on 65 individuals from 13 countries, 56.9% were male and the average age was 6.6 years (range 1 month to 26 years; SD = 6.6 years). Subjective findings showed that clinical features were different across ethnicities (Africans, Asians, and Latin Americans), including brachycephaly, ear anomalies, clinodactyly, sandal gap, and abundant neck skin, which were all significantly less frequent in Africans (P < 0.001, P < 0.001, P < 0.001, P < 0.05, and P < 0.05, respectively). Evaluation using a digital facial analysis technology of a larger diverse cohort of newborns to adults (n = 129 cases; n = 132 controls) was able to diagnose Down syndrome with a sensitivity of 0.961, specificity of 0.924, and accuracy of 0.943. Only the angles at medial canthus and ala of the nose were common significant findings amongst different ethnicities (Caucasians, Africans, and Asians) when compared to ethnically matched controls. The Asian group had the least number of significant digital facial biometrics at 4, compared to Caucasians at 8 and Africans at 7. In conclusion, this study displays the wide variety of findings across different geographic populations in Down syndrome and demonstrates the accuracy and promise of digital facial analysis technology in the diagnosis of Down syndrome internationally. © 2016 Wiley Periodicals, Inc. © 2016 Wiley Periodicals, Inc.

The ATLAS project: The effects of a constructionist digital laboratory project on undergraduate laboratory performance.

PubMed

Shoepe, Todd C; Cavedon, Dana K; Derian, Joseph M; Levy, Celine S; Morales, Amy

2015-01-01

Anatomical education is a dynamic field where developments in the implementation of constructive, situated-learning show promise in improving student achievement. The purpose of this study was to examine the effectiveness of an individualized, technology heavy project in promoting student performance in a combined anatomy and physiology laboratory course. Mixed-methods research was used to compare two cohorts of anatomy laboratories separated by the adoption of a new laboratory atlas project, which were defined as preceding (PRE) and following the adoption of the Anatomical Teaching and Learning Assessment Study (ATLAS; POST). The ATLAS project required the creation of a student-generated, photographic atlas via acquisition of specimen images taken with tablet technology and digital microscope cameras throughout the semester. Images were transferred to laptops, digitally labeled and photo edited weekly, and compiled into a digital book using Internet publishing freeware for final project submission. An analysis of covariance confirmed that student final examination scores were improved (P < 0.05) following the implementation of the laboratory atlas project (PRE, n = 75; POST, n = 90; means ± SE; 74.9 ± 0.9 versus 78.1 ± 0.8, respectively) after controlling for cumulative student grade point average. Analysis of questionnaires collected (n = 68) from the post group suggested students identified with atlas objectives, appreciated the comprehensive value in final examination preparation, and the constructionism involved, but recommended alterations in assignment logistics and the format of the final version. Constructionist, comprehensive term-projects utilizing student-preferred technologies could be used to improve performance toward student learning outcomes. © 2014 American Association of Anatomists.

The Digital Divide through the Lens of Critical Race Theory: The Digitally Denied

ERIC Educational Resources Information Center

Hollins, Stacy Gee

2015-01-01

The purpose of this qualitative research study was to examine African American community college students' availability to technological resources and how that availability affects their success. In this study, technological resources include access to the internet, software, hardware, technology training, technology support, and community…

Aligning Digital Video Technology with Game Pedagogy in Physical Education

ERIC Educational Resources Information Center

Koekoek, Jeroen; van der Mars, Hans; van der Kamp, John; Walinga, Wytse; van Hilvoorde, Ivo

2018-01-01

The rapid development of digital technology has expanded the prospects and promises for its application in physical education programs. Physical educators are becoming increasingly interested in technology but often remain inadequately equipped to effectively integrate these technological resources in their daily practice, and/or lack the…

Pre-School Children Creating and Communicating with Digital Technologies in the Home

ERIC Educational Resources Information Center

McPake, Joanna; Plowman, Lydia; Stephen, Christine

2013-01-01

There is a limited literature on pre-school children's experiences with "digital technologies" at home and little discussion of the ways in which children harness these technologies for their own purposes. This paper discusses findings drawn from three studies that investigated the role of "domestic technologies" and…

Examining Student Digital Artifacts during a Year-Long Technology Integration Initiative

ERIC Educational Resources Information Center

Rodriguez, Prisca M.; Frey, Chris; Dawson, Kara; Liu, Feng; Ritzhaupt, Albert D.

2012-01-01

This study was situated within a year-long, statewide technology integration initiative designed to support technology integration within science, technology, engineering, and math classrooms. It examined the elements used in student artifacts in an attempt to investigate trends in digital artifact creation. Among several conclusions, this…

Digital Technology Education and Its Impact on Traditional Academic Roles and Practice

ERIC Educational Resources Information Center

Sappey, Jennifer; Relf, Stephen

2010-01-01

This paper explores the interface between digital technologies and the teaching labour process in Australian higher education. We develop an adaptation of the seminal Clark (1983, 1994, 2001) and Kozma (1991, 1994) debate about whether technology merely delivers educational content unchanged--technology as the "delivery truck"--or…

Health promotion in the digital era: a critical commentary.

PubMed

Lupton, Deborah

2015-03-01

A range of digitized health promotion practices have emerged in the digital era. Some of these practices are voluntarily undertaken by people who are interested in improving their health and fitness, but many others are employed in the interests of organizations and agencies. This article provides a critical commentary on digitized health promotion. I begin with an overview of the types of digital technologies that are used for health promotion, and follow this with a discussion of the socio-political implications of such use. It is contended that many digitized health promotion strategies focus on individual responsibility for health and fail to recognize the social, cultural and political dimensions of digital technology use. The increasing blurring between voluntary health promotion practices, professional health promotion, government and corporate strategies requires acknowledgement, as does the increasing power wielded by digital media corporations over digital technologies and the data they generate. These issues provoke questions for health promotion as a practice and field of research that hitherto have been little addressed. © The Author 2014. Published by Oxford University Press. All rights reserved. For Permissions, please email: journals.permissions@oup.com.

The Effects of Microblogging on Middle School Students' Engagement and Critical Thinking

ERIC Educational Resources Information Center

Singleton, Sondra Shively

2016-01-01

The purpose of this study was to examine the effect of microblogging as an authentic real-world technology in a middle school classroom in response to the 2010 Department of Education's call to provide students with more relevant digital experiences. The non-equivalent control group, pretest-posttest design study was used to determine if…

2017 Cybersecurity Workshop: Readouts from Working Groups - Video Text

Science.gov Websites

applicability of artificial intelligence to search for cybersecurity gaps in our existing SKATA networks. Second primarily renewable that all back each other up; that are all highly intelligent, artificial intelligence we have in cyber security, digital technologies, artificial intelligence. We think that that would

Scaling Solutions to Higher Education's Biggest Challenges: An NMC Horizon Project Strategic Brief. Volume 3.2

ERIC Educational Resources Information Center

Hall Giesinger, C.; Adams Becker, S.; Davis, A.; Shedd, L.

2016-01-01

Higher education is ripe for innovation. While emerging technological developments such as digital courseware and mobiles apps have made it easier than ever for people to engage with learning resources, significant issues of access and equity persist among students from low-income, minority, single-parent families, and other disadvantaged groups.…

Realizing Technology Potential through TPACK

ERIC Educational Resources Information Center

Learning & Leading with Technology, 2008

2008-01-01

A participatory culture driven by user-generated content has emerged in the world outside schools. Each day, more than 100,000 videos are uploaded to YouTube alone. According to the Digital Ethnography group at Kansas State University, 80% of the two-minute video clips are created by the users who post them--teenage authors working outside school.…

Digital health for the End TB Strategy: developing priority products and making them work.

PubMed

Falzon, Dennis; Timimi, Hazim; Kurosinski, Pascal; Migliori, Giovanni Battista; Van Gemert, Wayne; Denkinger, Claudia; Isaacs, Chris; Story, Alistair; Garfein, Richard S; do Valle Bastos, Luis Gustavo; Yassin, Mohammed A; Rusovich, Valiantsin; Skrahina, Alena; Van Hoi, Le; Broger, Tobias; Abubakar, Ibrahim; Hayward, Andrew; Thomas, Bruce V; Temesgen, Zelalem; Quraishi, Subhi; von Delft, Dalene; Jaramillo, Ernesto; Weyer, Karin; Raviglione, Mario C

2016-07-01

In 2014, the World Health Organization (WHO) developed the End TB Strategy in response to a World Health Assembly Resolution requesting Member States to end the worldwide epidemic of tuberculosis (TB) by 2035. For the strategy's objectives to be realised, the next 20 years will need novel solutions to address the challenges posed by TB to health professionals, and to affected people and communities. Information and communication technology presents opportunities for innovative approaches to support TB efforts in patient care, surveillance, programme management and electronic learning. The effective application of digital health products at a large scale and their continued development need the engagement of TB patients and their caregivers, innovators, funders, policy-makers, advocacy groups, and affected communities.In April 2015, WHO established its Global Task Force on Digital Health for TB to advocate and support the development of digital health innovations in global efforts to improve TB care and prevention. We outline the group's approach to stewarding this process in alignment with the three pillars of the End TB Strategy. The supplementary material of this article includes target product profiles, as developed by early 2016, defining nine priority digital health concepts and products that are strategically positioned to enhance TB action at the country level. The content of this work is ©the authors or their employers. Design and branding are ©ERS 2016.

Understanding dental CAD/CAM for restorations--the digital workflow from a mechanical engineering viewpoint.

PubMed

Tapie, L; Lebon, N; Mawussi, B; Fron Chabouis, H; Duret, F; Attal, J-P

2015-01-01

As digital technology infiltrates every area of daily life, including the field of medicine, so it is increasingly being introduced into dental practice. Apart from chairside practice, computer-aided design/computer-aided manufacturing (CAD/CAM) solutions are available for creating inlays, crowns, fixed partial dentures (FPDs), implant abutments, and other dental prostheses. CAD/CAM dental solutions can be considered a chain of digital devices and software for the almost automatic design and creation of dental restorations. However, dentists who want to use the technology often do not have the time or knowledge to understand it. A basic knowledge of the CAD/CAM digital workflow for dental restorations can help dentists to grasp the technology and purchase a CAM/CAM system that meets the needs of their office. This article provides a computer-science and mechanical-engineering approach to the CAD/CAM digital workflow to help dentists understand the technology.

Integration of tablet technologies in the e-laboratory of cytology: a health technology assessment.

PubMed

Giansanti, Daniele; Pochini, Marco; Giovagnoli, Maria Rosaria

2014-10-01

Although tablet systems are becoming a powerful technology, particularly useful in every application of medical imaging, to date no one has investigated the acceptance and performance of this technology in digital cytology. The specific aims of the work were (1) to design a health technology assessment (HTA) tool to assess, in terms of performance and acceptance, the introduction of tablet technologies (wearable, portable, and non portable) in the e-laboratories of cytology and (2) to test the tool in a first significant application of digital cytology. An HTA tool was proposed operating on a domain of five dimensions of investigation comprising the basic information of the product of digital cytology, the perceived subjective quality of images, the assessment of the virtual navigation on the e-slide, the assessment of the information and communication technologies features, and the diagnostic power. Six e-slides regarding studies of cervicovaginal cytology digitalized by means of an Aperio ( www.aperio.com ) scanner and uploaded onto the www.digitalslide.it Web site were used for testing the methodology on three different network connections. Three experts of cytology successfully tested the methodology on seven tablets found suitable for the study in their own standard configuration. Specific indexes furnished by the tool indicated both a high degree of performance and subjective acceptance of the investigated technology. The HTA tool thus could be useful to investigate new tablet technologies in digital cytology and furnish stakeholders with useful information that may help them make decisions involving the healthcare system. From a global point of view the study demonstrates the feasibility of using the tablet technology in digital cytology.

Digital Radiographic Image Processing and Analysis.

PubMed

Yoon, Douglas C; Mol, André; Benn, Douglas K; Benavides, Erika

2018-07-01

This article describes digital radiographic imaging and analysis from the basics of image capture to examples of some of the most advanced digital technologies currently available. The principles underlying the imaging technologies are described to provide a better understanding of their strengths and limitations. Copyright © 2018 Elsevier Inc. All rights reserved.

Digital Participatory Pedagogy: Digital Participation as a Method for Technology Integration in Curriculum

ERIC Educational Resources Information Center

Dooley, Caitlin McMunn; Lewis Ellison, Tisha; Welch, Meghan M.; Allen, Mindy; Bauer, Dennis

2016-01-01

This qualitative participatory action research study provides two case studies to demonstrate how teachers in Grades 4 and 6 integrated digital tools into everyday, content-focused classroom instruction. The study demonstrates how teachers' technological pedagogical knowledge might combine with a participatory stance to encourage students to…

Digital Natives Come to Preschool: Implications for Early Childhood Practice

ERIC Educational Resources Information Center

Zevenbergen, Robyn

2007-01-01

This article explores the implications of young learners' dispositions towards the use of digital technologies in contemporary early childhood settings. It is proposed that young learners have grown up in very different social conditions from previous generations, mainly through the saturation of digital technologies, in particular computers. This…

Digital Media and "Girling" at an Elite Girls' School

ERIC Educational Resources Information Center

Charles, Claire

2007-01-01

In this article, I draw on Judith Butler's notion of performativity to investigate the role of digital technologies in processes of gendered subjectification (or "girling") in elite girls' education. Elite girls' schooling is a site where the potential of digital technologies in mediating student-led constructions and explorations of…

A Business Educator's Guide to Transitioning to a Digital Curriculum

ERIC Educational Resources Information Center

Roberts, Scott D.; Rains, Russell E.; Perry, Gregory E.

2012-01-01

The authors, representing three key digital media business disciplines, present a case for how business curriculum could be updated to include a strong digital element without recreating the entire business school enterprise or spending millions on new faculty and technology. The three key disciplines are technology, law, and marketing.

Perspectives on Communicating with the Net Generation

ERIC Educational Resources Information Center

Zimmerman, Lynn; Milligan, Anastasia Trekles

2008-01-01

Lynn Zimmerman and Anastasia Trekles Milligan examine technological communication from the perspectives of two instructors, one a digital immigrant and the other a digital native. Today's students are digital natives, reared in a world permeated by interactive technology; as a result, they are used to a model of communication that is significantly…

From Digital Divide to Digital Democracy.

ERIC Educational Resources Information Center

de los Santos, Gerardo E., Ed.; de los Santos, Alfredo G., Jr., Ed.; Milliron, Mark David, Ed.

This publication is one of many efforts of the League for Innovation in the Community College to address the issue of societal technology access and learning needs. This work addresses the issue of the digital divide, which includes the often conflicting perspectives of information technology (IT) access and literacy needs held by government…

The Rise of the Digital Public Library

ERIC Educational Resources Information Center

McKendrick, Joseph

2012-01-01

There is a growing shift to digital offerings among public libraries. Libraries increasingly are fulfilling roles as technology hubs for their communities, with high demand for technology and career development training resources. Ebooks and other digital materials are on the rise, while print is being scaled back. More libraries are turning to…

Digital Exclusion: Coming out from behind Closed Doors

ERIC Educational Resources Information Center

Watling, Sue

2011-01-01

Government visions of a digital future show little indication of how disabled people, reliant on access technology, will participate. Access technology has the potential to offer independent use of the Internet but many disabled people already face barriers that prevent them having equitable digital experiences. Multiple obstacles include high…

Digital Learning in Schools: Conceptualizing the Challenges and Influences on Teacher Practice

ERIC Educational Resources Information Center

Blundell, Christopher; Lee, Kar-Tin; Nykvist, Shaun

2016-01-01

Digital technologies are an important requirement for curriculum expectations, including general ICT capability and STEM education. These technologies are also positioned as mechanisms for educational reform via transformation of teacher practice. It seems, however, that wide-scale transformation of teacher practice and digital learning remain…

Play, Creativity and Digital Cultures. Routledge Research in Education

ERIC Educational Resources Information Center

Willett, Rebekah, Ed.; Robinson, Muriel, Ed.; Marsh, Jackie, Ed.

2011-01-01

Recent work on children's digital cultures has identified a range of literacies emerging through children's engagement with new media technologies. This edited collection focuses on children's digital cultures, specifically examining the role of play and creativity in learning with these new technologies. The chapters in this book were contributed…

Beyond Preservation: New Directions for Technological Innovation through Intangible Cultural Heritage

ERIC Educational Resources Information Center

Robbins, Christopher

2010-01-01

While many digitization projects are currently underway, to help preserve Indigenous traditions, few explore the full potential of the development of digital media and networked technology through Indigenous cultures. This paper outlines the three phases necessary for a robust digital preservation, promotion and growth project: 1) Straightforward…

Digital Simulations: Facilitating Transition for Students with Disabilities

ERIC Educational Resources Information Center

Zionch, Allenda

2011-01-01

Today's students are digital natives. From computers to MP3 players, the everyday use of technology in society underscores the necessity of using technology in education. The use of digital simulations especially has had positive outcomes for students with disabilities in generalizing various life skills necessary for transition beyond high…

The Future of Hearing Aid Technology

PubMed Central

Edwards, Brent

2007-01-01

Hearing aids have advanced significantly over the past decade, primarily due to the maturing of digital technology. The next decade should see an even greater number of innovations to hearing aid technology, and this article attempts to predict in which areas the new developments will occur. Both incremental and radical innovations in digital hearing aids will be driven by research advances in the following fields: (1) wireless technology, (2) digital chip technology, (3) hearing science, and (4) cognitive science. The opportunities and limitations for each of these areas will be discussed. Additionally, emerging trends such as connectivity and individualization will also drive new technology, and these are discussed within the context of the areas given here. PMID:17301336

Adoption and Use of Digital Technologies among General Dental Practitioners in the Netherlands

PubMed Central

van der Zande, Marieke M.; Gorter, Ronald C.; Aartman, Irene H. A.; Wismeijer, Daniel

2015-01-01

Objectives To investigate (1) the degree of digital technology adoption among general dental practitioners, and to assess (2) which personal and practice factors are associated with technology use. Methods A questionnaire was distributed among a stratified sample of 1000 general dental practitioners in the Netherlands, to measure the use of fifteen administrative, communicative, clinical and diagnostic technologies, as well as personal factors and dental practice characteristics. Results The response rate was 31.3%; 65.1% replied to the questionnaire on paper and 34.9% online. Each specific digital technology was used by between 93.2% and 6.8% of the dentists. Administrative technologies were generally used by more dentists than clinical technologies. Dentists had adopted an average number of 6.3±2.3 technologies. 22.5% were low technology users (0 to 4 technologies), 46.2% were intermediate technology users (5 to 7 technologies) and 31.3% were high technology users (8 to12 technologies). High technology users more frequently had a specialization (p<0.001), were younger on average (p=0.024), and worked more hours per week (p=0.003) than low technology users, and invested more hours per year in professional activities (p=0.026) than intermediate technology users. High technology use was also more common for dentists working in practices with a higher average number of patients per year (p<0.001), with more dentists working in the practice (p<0.001) and with more staff (p<0.001). Conclusion With few exceptions, all dentists use some or a substantial number of digital technologies. Technology use is associated with various patterns of person-specific factors, and is higher when working in larger dental practices. The findings provide insight into the current state of digital technology adoption in dental practices. Further exploration why some dentists are more reluctant to adopt technologies than others is valuable for the dental profession’s agility in adjusting to technological developments. PMID:25811594

The evolving role of new imaging methods in breast screening.

PubMed

Houssami, Nehmat; Ciatto, Stefano

2011-09-01

The potential to avert breast cancer deaths through screening means that efforts continue to identify methods which may enhance early detection. While the role of most new imaging technologies remains in adjunct screening or in the work-up of mammography-detected abnormalities, some of the new breast imaging tests (such as MRI) have roles in screening groups of women defined by increased cancer risk. This paper highlights the evidence and the current role of new breast imaging technologies in screening, focusing on those that have broader application in population screening, including digital mammography, breast ultrasound in women with dense breasts, and computer-aided detection. It highlights that evidence on new imaging in screening comes mostly from non-randomised studies that have quantified test detection capability as adjunct to mammography, or have compared measures of screening performance for new technologies with that of conventional mammography. Two RCTs have provided high-quality evidence on the equivalence of digital and conventional mammography and on outcomes of screen-reading complemented by CAD. Many of these imaging technologies enhance cancer detection but also increase recall and false positives in screening. Copyright © 2011 Elsevier Inc. All rights reserved.

"Technological Me": Young Children's Use of Technology across Their Home and School Contexts

ERIC Educational Resources Information Center

Gronn, Donna; Scott, Anne; Edwards, Susan; Henderson, Michael

2014-01-01

Research into children's learning with digital technologies is represented by a growing body of literature examining the relationship between home-school technological practices. A focus of this work is on the notion of a "digital-disconnect" between home and school. This argument suggests that children are such native users of…

Disruptive Technology Enhanced Learning: The Use and Misuse of Digital Technologies in Higher Education

ERIC Educational Resources Information Center

Flavin, Michael

2017-01-01

This book is about how technologies are used in practice to support learning and teaching in higher education. Despite digitization and e-learning becoming ever-increasingly popular in university teaching settings, this book convincingly argues instead in favour of simple and convenient technologies, thus disrupting traditional patterns of…

Making Sense of Young People, Education and Digital Technology: The Role of Sociological Theory

ERIC Educational Resources Information Center

Selwyn, Neil

2012-01-01

This paper considers the contribution of sociological theory to the academic study of young people, education and digital technology. First it discusses the shortcomings of the technological and socially determinist views of technology and education that prevail in current academic and policy discussions. Against this background the paper outlines…

Readiness for Delivering Digital Health at Scale: Lessons From a Longitudinal Qualitative Evaluation of a National Digital Health Innovation Program in the United Kingdom

PubMed Central

Lennon, Marilyn R; Bouamrane, Matt-Mouley; Devlin, Alison M; O'Connor, Siobhan; O'Donnell, Catherine; Chetty, Ula; Agbakoba, Ruth; Bikker, Annemieke; Grieve, Eleanor; Finch, Tracy; Watson, Nicholas; Wyke, Sally

2017-01-01

Background Digital health has the potential to support care delivery for chronic illness. Despite positive evidence from localized implementations, new technologies have proven slow to become accepted, integrated, and routinized at scale. Objective The aim of our study was to examine barriers and facilitators to implementation of digital health at scale through the evaluation of a £37m national digital health program: ‟Delivering Assisted Living Lifestyles at Scale” (dallas) from 2012-2015. Methods The study was a longitudinal qualitative, multi-stakeholder, implementation study. The methods included interviews (n=125) with key implementers, focus groups with consumers and patients (n=7), project meetings (n=12), field work or observation in the communities (n=16), health professional survey responses (n=48), and cross program documentary evidence on implementation (n=215). We used a sociological theory called normalization process theory (NPT) and a longitudinal (3 years) qualitative framework analysis approach. This work did not study a single intervention or population. Instead, we evaluated the processes (of designing and delivering digital health), and our outcomes were the identified barriers and facilitators to delivering and mainstreaming services and products within the mixed sector digital health ecosystem. Results We identified three main levels of issues influencing readiness for digital health: macro (market, infrastructure, policy), meso (organizational), and micro (professional or public). Factors hindering implementation included: lack of information technology (IT) infrastructure, uncertainty around information governance, lack of incentives to prioritize interoperability, lack of precedence on accountability within the commercial sector, and a market perceived as difficult to navigate. Factors enabling implementation were: clinical endorsement, champions who promoted digital health, and public and professional willingness. Conclusions Although there is receptiveness to digital health, barriers to mainstreaming remain. Our findings suggest greater investment in national and local infrastructure, implementation of guidelines for the safe and transparent use and assessment of digital health, incentivization of interoperability, and investment in upskilling of professionals and the public would help support the normalization of digital health. These findings will enable researchers, health care practitioners, and policy makers to understand the current landscape and the actions required in order to prepare the market and accelerate uptake, and use of digital health and wellness services in context and at scale. PMID:28209558

Digital clock drawing: Differentiating ‘thinking’ versus ‘doing’ in younger and older adults with depression

PubMed Central

Cohen, Jamie; Penney, Dana L.; Davis, Randall; Libon, David J.; Swenson, Rodney A.; Ajilore, Olusola; Kumar, Anand; Lamar, Melissa

2015-01-01

Objective Psychomotor slowing has been documented in depression. The digital Clock Drawing Test (dCDT) provides: i) a novel technique to assess both cognitive and motor aspects of psychomotor speed within the same task and ii) the potential to uncover subtleties of behavior not previously detected with non-digitized modes of data collection. Method Using digitized pen technology in 106 participants grouped by Age (younger/older) and Affect (euthymic/unmedicated depressed), we recorded cognitive and motor output by capturing how the clock is drawn rather than focusing on the final product. We divided time to completion (TTC) for Command and Copy conditions of the dCDT into metrics of percent of drawing (%Ink) versus non-drawing (%Think) time. We also obtained composite z-scores of cognition, including attention/ information processing (AIP), to explore associations of %Ink and %Think times to cognitive and motor performance. Results Despite equivalent TTC, %Ink and %Think Command times (Copy n.s.) were significant (AgeXAffect interaction:p=.03)—younger depressed spent a smaller proportion of time drawing relative to thinking compared to the older depressed group. Command %Think time negatively correlated with AIP in the older depressed group (r=−.46;p=.02). Copy %Think time negatively correlated with AIP in the younger depressed (r=−.47;p=.03) and older euthymic groups (r=−.51;p=.01). Conclusion The dCDT differentiated aspects of psychomotor slowing in depression regardless of age, while dCDT/cognitive associates for younger adults with depression mimicked patterns of older euthymics. PMID:25222513

Using information and communication technology (ICT) to the maximum: learning and teaching biology with limited digital technologies

NASA Astrophysics Data System (ADS)

Van Rooy, Wilhelmina S.

2012-04-01

Background: The ubiquity, availability and exponential growth of digital information and communication technology (ICT) creates unique opportunities for learning and teaching in the senior secondary school biology curriculum. Digital technologies make it possible for emerging disciplinary knowledge and understanding of biological processes previously too small, large, slow or fast to be taught. Indeed, much of bioscience can now be effectively taught via digital technology, since its representational and symbolic forms are in digital formats. Purpose: This paper is part of a larger Australian study dealing with the technologies and modalities of learning biology in secondary schools. Sample: The classroom practices of three experienced biology teachers, working in a range of NSW secondary schools, are compared and contrasted to illustrate how the challenges of limited technologies are confronted to seamlessly integrate what is available into a number of molecular genetics lessons to enhance student learning. Design and method: The data are qualitative and the analysis is based on video classroom observations and semi-structured teacher interviews. Results: Findings indicate that if professional development opportunities are provided where the pedagogy of learning and teaching of both the relevant biology and its digital representations are available, then teachers see the immediate pedagogic benefit to student learning. In particular, teachers use ICT for challenging genetic concepts despite limited computer hardware and software availability. Conclusion: Experienced teachers incorporate ICT, however limited, in order to improve the quality of student learning.

Update on Common-Cause Failure Experience and Mitigation Practices

DOE Office of Scientific and Technical Information (OSTI.GOV)

Wood, Richard Thomas; Muhlheim, Michael David; Pullum, Laura L

2014-04-01

Experience in other industries has shown that digital technology can provide substantial benefits in terms of performance and reliability. However, the U.S. nuclear power industry has been slow to adopt the technology extensively in its instrumentation and control (I&C) applications because of inhibiting factors such as regulatory uncertainty, insufficient technological experience base, implementation complexity, limited availability of nuclear-qualified products and vendors, and inadequate definition of modernization cost recapture. Although there have been examples of digital technology usage in the nuclear power industry, challenges to the qualification of digital technology for high-integrity nuclear power plant (NPP) applications have severely constrained moremore » widespread progress in achieving the benefits that are possible through the transition to digital. The U.S. Department of Energy (DOE) Office of Nuclear Energy (NE) established the Advanced Sensors and Instrumentation (ASI) technology area under the Nuclear Energy Enabling Technologies (NEET) Program to coordinate the instrumentation and controls (I&C) research across DOE NE and to identify and lead efforts to address common needs. As part of the NEET ASI research program, the Digital Technology Qualification project was established. Under this project, the Oak Ridge National Laboratory (ORNL) is leading the investigation into mitigation of digital common-cause failure (CCF) vulnerabilities for nuclear-qualified applications. This technical report documents updated and expanded findings from research activities by ORNL. Specifically, the report describes CCF experience in the nuclear and nonnuclear industries, identifies the state of the practice for CCF mitigation through key examples, and presents conclusions from the determination of knowledge gaps.« less

High performance MPEG-audio decoder IC

NASA Technical Reports Server (NTRS)

Thorn, M.; Benbassat, G.; Cyr, K.; Li, S.; Gill, M.; Kam, D.; Walker, K.; Look, P.; Eldridge, C.; Ng, P.

1993-01-01

The emerging digital audio and video compression technology brings both an opportunity and a new challenge to IC design. The pervasive application of compression technology to consumer electronics will require high volume, low cost IC's and fast time to market of the prototypes and production units. At the same time, the algorithms used in the compression technology result in complex VLSI IC's. The conflicting challenges of algorithm complexity, low cost, and fast time to market have an impact on device architecture and design methodology. The work presented in this paper is about the design of a dedicated, high precision, Motion Picture Expert Group (MPEG) audio decoder.

Use of digital media technology for primary prevention of STIs/HIV in youth.

PubMed

Chávez, Noé Rubén; Shearer, Lee S; Rosenthal, Susan L

2014-10-01

The relevant literature was reviewed to identify issues in research evaluating digital media technology (DMT) interventions for the primary prevention of STIs/HIV in adolescents and young adults. A literature search with relevant key terms was conducted in PubMed, for articles with studies that included: (a) participants between 11-29 years; (b) use of one or more of the following forms of DMT: interactive digital video or CD-ROM, computer, text messaging, or Internet; (c) evaluation of an STI/HIV primary prevention intervention; and (d) use of a cognitive, psychosocial, behavioral, or biological outcome. Twenty-nine studies were identified and included in the review. Based on the review of these studies, 7 main issues were discussed and recommendations for improving future research were offered. The 7 main issues were: (a) need for a balance between universal application and specific sub-group focus, (b) lack of a developmental framework, (c) challenge of applying DMT in resource limited contexts, (d) rapidly changing nature of DMT, (e) lack of biological outcomes, (f) lack of comparison/control groups to assess the impact of DMT, and (g) limited temporal follow-up. There is increasing literature evaluating the effectiveness of DMT for preventing STIs/HIV among adolescents and young adults. A careful consideration of 7 main issues identified in the literature can improve the design and evaluation of these interventions and enhance our understanding of their effectiveness. Copyright © 2014 North American Society for Pediatric and Adolescent Gynecology. Published by Elsevier Inc. All rights reserved.

HD-DVD: the next consumer electronics revolution?

NASA Astrophysics Data System (ADS)

Topiwala, Pankaj N.

2003-11-01

The DVD is emerging as one of the world's favorite consumer electronics product, rapidly replacing analog videotape in the US and many other markets at prodigious rates. It is capable of offering a full feature-length, standard-definition movie in crisp rendition on TV. TV technology is itself in the midst of switching from analog to digital TV, with high-definition being the main draw. In fact, the US government has been advocating that switch over to digital TC, with both carrot and stick approaches, for nearly two decades, with only modest results--about 2% penetration. Under FCC herding, broadcasters are falling in the digital line--slowly, and sans profit. Meanwhile, delivery of HD content on portable media would be a great solution. Indeed, a new disk technology based on blue lasers is coming; but its widespread adoption may yet be four to five yeras away. But a promising new video codec--H.264/MPEG-4 AVC, the latest coding standard jointly developed by the Video Coding Experts Group (VCEG) of ITU-T and Moving Picture Experts Group (MPEG) of ISO/IEC, just might be the missing link. It offers substantial coding gains over MPEG-2, used in today's DVDs. With H.264, it appears possible to put HD movies on today's red-laser DVDs. Since consumers love DVDs, and HD--when they can see it, can H.264 and HD-DVD ignite a new revolution, now? It may have a huge impact on (H)DTV adoption rates.

Bridging the digital divide through the integration of computer and information technology in science education: An action research study

NASA Astrophysics Data System (ADS)

Brown, Gail Laverne

The presence of a digital divide, computer and information technology integration effectiveness, and barriers to continued usage of computer and information technology were investigated. Thirty-four African American and Caucasian American students (17 males and 17 females) in grades 9--11 from 2 Georgia high school science classes were exposed to 30 hours of hands-on computer and information technology skills. The purpose of the exposure was to improve students' computer and information technology skills. Pre-study and post-study skills surveys, and structured interviews were used to compare race, gender, income, grade-level, and age differences with respect to computer usage. A paired t-test and McNemar test determined mean differences between student pre-study and post-study perceived skills levels. The results were consistent with findings of the National Telecommunications and Information Administration (2000) that indicated the presence of a digital divide and digital inclusion. Caucasian American participants were found to have more at-home computer and Internet access than African American participants, indicating that there is a digital divide by ethnicity. Caucasian American females were found to have more computer and Internet access which was an indication of digital inclusion. Sophomores had more at-home computer access and Internet access than other levels indicating digital inclusion. Students receiving regular meals had more computer and Internet access than students receiving free/reduced meals. Older students had more computer and Internet access than younger students. African American males had been using computer and information technology the longest which is an indication of inclusion. The paired t-test and McNemar test revealed significant perceived student increases in all skills levels. Interviews did not reveal any barriers to continued usage of the computer and information technology skills.

Application of Integration of HBIM and VR Technology to 3D Immersive Digital Management—Take Han Type Traditional Architecture as an Example

NASA Astrophysics Data System (ADS)

Lin, Y.-C.

2017-08-01

HBIM technology makes great contributions to 3D digital preservation and management of the existing traditional architectures, and VR technology has also been gradually emphasized by 3D users in recent years, especially 3D immersive situation makes users more likely to experience the real space field. Taking Han type traditional architecture with relatively complex geometrical structure as an example, this research carries out digital preservation through HBIM technology and tries to switch to VR platform to allow users to enter 3D immersive scene for management and display. It is shown in the research results that the application of integration of HBIM and VR technology to Han type traditional architecture needs to consider 3D digital model of the architecture, and the number of polygon shall be controlled below about 2 million, which can make the operation in VR environment more smooth; the integration of two technologies can achieve the purpose of 3D immersive digital management, which can provide the humanized application close to the real experience for the display of subsequent management of ancient relics and architectural aesthetics.

Bringing Superconductor Digital Technology to the Market Place

NASA Astrophysics Data System (ADS)

Nisenoff, Martin

The unique properties of superconductivity can be exploited to provide the ultimate in electronic technology for systems such as ultra-precise analogue-to-digital and digital-to-analogue converters, precise DC and AC voltage standards, ultra high speed logic circuits and systems (both digital and hybrid analogue-digital systems), and very high throughput network routers and supercomputers which would have superior electrical performance at lower overall electrical power consumption compared to systems with comparable performance which are fabricated using conventional room temperature technologies. This potential for high performance electronics with reduced power consumption would have a positive impact on slowing the increase in the demand for electrical utility power by the information technology community on the overall electrical power grid. However, before this technology can be successfully brought to the commercial market place, there must be an aggressive investment of resources and funding to develop the required infrastructure needed to yield these high performance superconductor systems, which will be reliable and available at low cost. The author proposes that it will require a concerted effort by the superconductor and cryogenic communities to bring this technology to the commercial market place or make it available for widespread use in scientific instrumentation.

Computer and mobile technology interventions for self-management in chronic obstructive pulmonary disease.

PubMed

McCabe, Catherine; McCann, Margaret; Brady, Anne Marie

2017-05-23

Chronic obstructive pulmonary disease (COPD) is characterised by airflow obstruction due to an abnormal inflammatory response of the lungs to noxious particles or gases, for example, cigarette smoke. The pattern of care for people with moderate to very severe COPD often involves regular lengthy hospital admissions, which result in high healthcare costs and an undesirable effect on quality of life. Research over the past decade has focused on innovative methods for developing enabling and assistive technologies that facilitate patient self-management. To evaluate the effectiveness of interventions delivered by computer and by mobile technology versus face-to-face or hard copy/digital documentary-delivered interventions, or both, in facilitating, supporting, and sustaining self-management among people with COPD. In November 2016, we searched the Cochrane Airways Group Specialised Register (CAGR), which contains trial reports identified through systematic searches of bibliographic databases including the Cochrane Central Register of Controlled Trials (CENTRAL), MEDLINE, Embase, CINAHL, AMED, and PsycINFO, and we handsearched respiratory journals and meeting abstracts. We included randomised controlled trials that measured effects of remote and Web 2.0-based interventions defined as technologies including personal computers (PCs) and applications (apps) for mobile technology, such as iPad, Android tablets, smart phones, and Skype, on behavioural change towards self-management of COPD. Comparator interventions included face-to-face and/or hard copy/digital documentary educational/self-management support. Two review authors (CMcC and MMcC) independently screened titles, abstracts, and full-text study reports for inclusion. Two review authors (CMcC and AMB) independently assessed study quality and extracted data. We expressed continuous data as mean differences (MDs) and standardised mean differences (SMDs) for studies using different outcome measurement scales. We included in our review three studies (Moy 2015; Tabak 2013; Voncken-Brewster 2015) with a total of 1580 randomised participants. From Voncken-Brewster 2015, we included the subgroup of individuals with a diagnosis of COPD (284 participants) and excluded those at risk of COPD who had not received a diagnosis (1023 participants). As a result, the total population available for analysis included 557 participants; 319 received smart technology to support self-management and 238 received face-to-face verbal/written or digital information and education about self-management. The average age of participants was 64 years. We included more men than women because the sample from one of the studies consisted of war veterans, most of whom were men. These studies measured five of our nine defined outcomes. None of these studies included outcomes such as self-efficacy, cost-effectiveness, functional capacity, lung function, or anxiety and depression.All three studies included our primary outcome - health-related quality of life (HRQoL) as measured by the Clinical COPD Questionnaire (CCQ) or St George's Respiratory Questionnaire (SGRQ). One study reported our other primary outcomes - hospital admissions and acute exacerbations. Two studies included our secondary outcome of physical activity as measured by daily step counts. One study addressed smoking by providing a narrative analysis. Only one study reported adverse events and noted significant differences between groups, with 43 events noted in the intervention group and eight events in the control group (P = 0.001). For studies that measured outcomes at week four, month four, and month six, the effect of smart technology on self-management and subsequent HRQoL in terms of symptoms and health status was significantly better than when participants received face-to-face/digital and/or written support for self-management of COPD (SMD -0.22, 95% confidence interval (CI) -0.40 to -0.03; P = 0.02). The single study that reported HRQoL at 12 months described no significant between-group differences (MD 1.1, 95% CI -2.2 to 4.5; P = 0.50). Also, hospitalisations (logistic regression odds ratio (OR) 1.6, 95% CI 0.8 to 3.2; P = 0.19) and exacerbations (logistic regression OR 1.4, 95% CI 0.7 to 2.8; P = 0.33) did not differ between groups in the single study that reported these outcomes at 12 months. The activity level of people with COPD at week four, month four, and month six was significantly higher when smart technology was used than when face-to-face/digital and/or written support was provided (MD 864.06 daily steps between groups, 95% CI 369.66 to 1358.46; P = 0.0006). The only study that measured activity levels at 12 months reported no significant differences between groups (mean -108, 95% CI -720 to 505; P = 0.73). Participant engagement in this study was not sustained between four and 12 months. The only study that included smoking cessation found no significant treatment effect (OR 1.06, 95%CI 0.43 to 2.66; P = 0.895). Meta-analyses showed no significant heterogeneity between studies (Chi² = 0.39, P = 0.82; I² = 0% and Chi² = 0.01, P = 0.91; I² = 0%, respectively). Although our review suggests that interventions aimed at facilitating, supporting, and sustaining self-managment in people with COPD and delivered via smart technology significantly improved HRQoL and levels of activity up to six months compared with interventions given through face-to-face/digital and/or written support, no firm conclusions can be drawn. This improvement may not be sustained over a long duration. The only included study that measured outcomes up to 12 months highlighted the need to ensure sustained engagement with the technology over time. Limited evidence suggests that using computer and mobile technology for self-management for people with COPD is not harmful and may be more beneficial for some people than for others, for example, those with an interest in using technology may derive greater benefit.The evidence, provided by three studies at high risk of bias, is of poor quality and is insufficient for advising healthcare professionals, service providers, and members of the public with COPD about the health benefits of using smart technology as an effective means of supporting, encouraging, and sustaining self-management. Further research that focuses on outcomes relevant to different stages of COPD is needed. Researchers should provide clear information on how self-management is assessed and should include longitudinal measures that allow comment on behavioural change.

Impact of smartphone digital photography, email, and media communication on emergency room visits post-hypospadias repair.

PubMed

Chua, Michael E; Saunders, Megan A; Bowlin, Paul R; Ming, Jessica M; Lopes, Roberto Iglesias; Farhat, Walid A; Dos Santos, Joana

2017-01-01

Advances in communication technology are shaping our medical practice. To date, there is no clear evidence that this mode of communication will have any effect on unnecessary postoperative emergency room (ER) visits. We aim to evaluate the effect of email and media communication with application of smartphone digital photography on post-hypospadias repair ER visit rates. This prospective cohort study included all patients who underwent hypospadias repair performed by a single surgeon from October 2014 to November 2015. Patients were categorized into two groups: Group A consented for smartphone photography and email communication and Group B declined. Reason for ER visits within 30 days postoperatively was assessed by another physician, who was blinded of patient group assignment. The reasons were categorized as: unnecessary ER visit, indicated ER visit, or visit unrelated to hypospadias surgery. Chi-square test and T-test were used for statistical analysis. Relative risk (RR) and corresponding 95% confidence interval (CI) were also calculated. Statistical significance was set at p<0.05. Over a 14-month period, 96 patients underwent hypospadias repair (81 in Group A, 15 in Group B 5). No significant difference was noted between groups for overall ER return rate (RR 0.46, 95% CI 0.21, 1.0). However, the number of ER visits for wound check not requiring intervention was significantly lower in Group A than in Group B (RR 0.14, 95% CI 0.035, 0.56); likewise, a higher number of ER visits requiring intervention was noted in Group A compared with Group B, although statistically this was not significant (RR 1.67, 95% CI 0.23, 12.21). Email communication with the use of smartphone digital photography significantly reduced the number of unnecessary ER visits for post-hypospadias wound checks.

Seeing Music--Hearing Art

ERIC Educational Resources Information Center

Stephens, Pam

2007-01-01

In this article, the author explores the digital artwork of Brian Evans, a composer-artist who creates visualizations of sound. Through the years Evans' love for music and visual art led him to explore ways to work concurrently with image and sound. Digital technology proved to be such a means. Digital technology is based upon the transcription of…

Colloquium: Digital Technologies--Help or Hindrance for the Humanities?

ERIC Educational Resources Information Center

Barker, Elton; Bissell, Chris; Hardwick, Lorna; Jones, Allan; Ridge, Mia; Wolffe, John

2012-01-01

This article offers reflections arising from a recent colloquium at the Open University on the implications of the development of digital humanities for research in arts disciplines, and also for their interactions with computing and technology. Particular issues explored include the ways in which the digital turn in humanities research is also a…

Digitizing Technologies for Preservation. SPEC Kit 214.

ERIC Educational Resources Information Center

Kellerman, L. Suzanne, Comp.; Wilson, Rebecca, Comp.

The Association of Research Libraries distributed a survey to its 119 member libraries to assess the use of state-of-the-art digital technologies as a preservation method. Libraries were asked to report detailed data on all projects designed specifically to: (1) enhance images of faded or brittle originals, (2) provide access to digital images…

A Review of Digital Addiction: A Call for Safety Education

ERIC Educational Resources Information Center

Rugai, Joseph; Hamiliton-Ekeke, Joy-Telu

2016-01-01

In reviewing digital addiction, this paper recognized that digital technology has been useful in various spheres of life and the reach is undeniable, with an "average" user spending long hours on their phone or online daily. These hours increase as new applications are released by various technological companies. The demands of modern…

Student Adoption & Development of Digital Learning Media: Action Research and Recommended Practices

ERIC Educational Resources Information Center

Tabor, Sharon W.; Minch, Robert P.

2013-01-01

Digital technologies offer many opportunities for creating engaging course content. In this study we captured student perceptions and adoption choices related to creating and using digital media as learning tools. Podcasts, video and other media were integrated in a variety of contexts and tasks in two undergraduate information technology (IT)…

Opportunity for All? Technology and Learning in Lower-Income Families

ERIC Educational Resources Information Center

Rideout, Victoria; Katz, Vikki S.

2016-01-01

Because digital devices and the Internet have become so essential, digital inequality can exacerbate educational and economic inequality as well. Therefore, it is critical to understand how low- and moderate-income families in the U.S. are engaging digital technologies and how they perceive the opportunities--and potential risks-- that these…

Literary Education and Digital Learning: Methods and Technologies for Humanities Studies

ERIC Educational Resources Information Center

van Peer, Willie, Ed.; Zyngier, Sonia, Ed.; Viana, Vander, Ed.

2010-01-01

Today's popularization of modern technologies has allowed literature specialists to access an array of new opportunities in the digital medium, which have brought about an equal number of challenges and questions. This book provides insight into the most relevant issues in literary education and digital learning. This unique reference fills a gap…

Digital Storytelling in Writing: A Case Study of Student Teacher Attitudes toward Teaching with Technology

ERIC Educational Resources Information Center

Bumgarner, Barri L.

2012-01-01

This case study investigated how preservice teachers taught digital storytelling to students who often possessed more technology skills than the teachers. During the spring semester of 2011, two secondary-level language arts teaching interns and their cooperating teachers taught a digital storytelling project. The participants and their students…

Access to Technology in Transnational Social Fields: Simultaneity and Digital Literacy Socialization of Adult Immigrants

ERIC Educational Resources Information Center

Nogueron-Liu, Silvia

2013-01-01

Some studies of technology use by immigrants have explored the role of digital media in their maintenance of affiliations with their nations of origin. However, the potential for transnational social networks to serve as "resources" that facilitate digital literacy socialization for adult immigrant learners remains unexplored. In this…

Student and Teacher Use of Technology at the University Level

ERIC Educational Resources Information Center

Gobel, Peter; Kano, Makimi

2013-01-01

"Digital Native" and "Digital Immigrant" are terms, popularized by Prensky (2001), to describe those born either before, or in the digital era (i.e. after 1980). In recent years, this dichotomy has been used to raise awareness of differences in technology usage and what these differences may mean for education. The present…

Digital Literacy and New Technological Perspectives

ERIC Educational Resources Information Center

Feola, Elvia Ilaria

2016-01-01

This paper aims to reflect on the implications and challenges that experts in the field have to deal with when you want to evaluate the performance in the use of digital technologies in teaching. The argument stems from a contextual and social assessment, and then proceeds to an application and methodological connotation of digital literacy…

Through the Teacher's Eyes: Unpacking the TPACK of Digital Fabrication Integration in Middle School Language Arts

ERIC Educational Resources Information Center

Smith, Shaunna

2013-01-01

Digital fabrication consists of manufacturing design technology that is used to facilitate the creation of physical objects. Existing research suggests digital fabrication technology can inspire student creativity and innovation in mathematics and science. However, there is a lack of research that informs teacher education by identifying practical…

Empowering Student Voice through Interactive Design and Digital Making

ERIC Educational Resources Information Center

Kim, Yanghee; Searle, Kristin

2017-01-01

Over the last two decades online technology and digital media have provided space for students to participate and express their voices. This paper further explores how new digital technologies, such as humanoid robots and wearable electronics, can be used to offer additional spaces where students' voices are heard. In these spaces, young students…

Using TPCK with Digital Storytelling to Investigate Contemporary Issues in Educational Technology

ERIC Educational Resources Information Center

Maddin, Ellen

2012-01-01

Digital storytelling is recognized as a motivating instructional approach that engages students in critical thinking and reflective learning. Technology tools that support digital storytelling are readily available and much easier to use today than they were in years past. The convergence of these factors has facilitated the inclusion of digital…

Visual Literacy and the Digital Native: An Examination of the Millennial Learner

ERIC Educational Resources Information Center

Brumberger, Eva

2011-01-01

The so-called millennial learners who currently populate college classrooms are purportedly digital natives whose repeated exposure to a host of new technologies has allegedly resulted in enhanced skills in several areas, including those related to technology and visual communication. By extension, the argument has been made that digital natives…

Digital Preservation and Deep Infrastructure; Dublin Core Metadata Initiative Progress Report and Workplan for 2002; Video Gaming, Education and Digital Learning Technologies: Relevance and Opportunities; Digital Collections of Real World Objects; The MusArt Music-Retrieval System: An Overview; eML: Taking Mississippi Libraries into the 21st Century.

ERIC Educational Resources Information Center

Granger, Stewart; Dekkers, Makx; Weibel, Stuart L.; Kirriemuir, John; Lensch, Hendrik P. A.; Goesele, Michael; Seidel, Hans-Peter; Birmingham, William; Pardo, Bryan; Meek, Colin; Shifrin, Jonah; Goodvin, Renee; Lippy, Brooke

2002-01-01

One opinion piece and five articles in this issue discuss: digital preservation infrastructure; accomplishments and changes in the Dublin Core Metadata Initiative in 2001 and plans for 2002; video gaming and how it relates to digital libraries and learning technologies; overview of a music retrieval system; and the online version of the…

Update on new technologies in digital mammography

PubMed Central

Patterson, Stephanie K; Roubidoux, Marilyn A

2014-01-01

Despite controversy regarding mammography’s efficacy, it continues to be the most commonly used breast cancer-screening modality. With the development of digital mammography, some improved benefit has been shown in women with dense breast tissue. However, the density of breast tissue continues to limit the sensitivity of conventional mammography. We discuss the development of some derivative digital technologies, primarily digital breast tomosynthesis, and their strengths, weaknesses, and potential patient impact. PMID:25152634

Storytelling in the digital world: achieving higher-level learning objectives.

PubMed

Schwartz, Melissa R

2012-01-01

Nursing students are not passive media consumers but instead live in a technology ecosystem where digital is the language they speak. To prepare the next generation of nurses, educators must incorporate multiple technologies to improve higher-order learning. The author discusses the evolution and use of storytelling as part of the digital world and how digital stories can be aligned with Bloom's Taxonomy so that students achieve higher-level learning objectives.

Digital radiographic imaging transfer: comparison with plain radiographs.

PubMed

Averch, T D; O'Sullivan, D; Breitenbach, C; Beser, N; Schulam, P G; Moore, R G; Kavoussi, L R

1997-04-01

Advances in digital imaging and computer display technology have allowed development of clinical teleradiographic systems. There are limited data assessing the effectiveness of such systems when applied to urologic pathology. In an effort to appraise the effectiveness of teleradiology in identifying renal calculi, the accuracy of findings on transmitted radiographic images were compared with those made when viewing the actual plain film. Plain films (KUB) were obtained from 26 patients who presented to the radiology department to rule out urinary calculous disease. The films were digitalized by a radiograph scanner into ARCNEMA-2 file format, compressed by a NASA algorithm, and transferred via a 28.8-kbps modern over standard telephone lines to a remote section 25 miles away, where they were decompressed and viewed on a 1600 x 1200-pixel monitor. Two attending urologists and two endourologic fellows were randomized to read either the transmitted image or the original radiograph with minimal clinical history provided. Of the 26 plain radiographic films, 24 were correctly interpreted by the fellows and 25 by the attending physicians (92% and 96% accuracy, respectively) for a total accuracy of 94% with no statistical difference (p = 0.16). After compression, all but one of the digital images were transferred successfully. The attending physicians correctly interpreted 24 of the 25 digital images (96%), whereas the fellows were correct on 21 interpretations (84%), resulting in a total 90% accuracy with a significant difference between the groups (p < or = 0.04). Overall, no statistical difference between the interpretations of the plain film and the digital image was revealed (p = 0.21). Using available technology, KUB images can be transmitted to a remote site, and the location of a stone can be determined correctly. Higher accuracy is demonstrated by experienced surgeons.

Application research for 4D technology in flood forecasting and evaluation

NASA Astrophysics Data System (ADS)

Li, Ziwei; Liu, Yutong; Cao, Hongjie

1998-08-01

In order to monitor the region which disaster flood happened frequently in China, satisfy the great need of province governments for high accuracy monitoring and evaluated data for disaster and improve the efficiency for repelling disaster, under the Ninth Five-year National Key Technologies Programme, the method was researched for flood forecasting and evaluation using satellite and aerial remoted sensed image and land monitor data. The effective and practicable flood forecasting and evaluation system was established and DongTing Lake was selected as the test site. Modern Digital photogrammetry, remote sensing and GIS technology was used in this system, the disastrous flood could be forecasted and loss can be evaluated base on '4D' (DEM -- Digital Elevation Model, DOQ -- Digital OrthophotoQuads, DRG -- Digital Raster Graph, DTI -- Digital Thematic Information) disaster background database. The technology of gathering and establishing method for '4D' disaster environment background database, application technology for flood forecasting and evaluation based on '4D' background data and experimental results for DongTing Lake test site were introduced in detail in this paper.

MyDiabetesMyWay: An Evolving National Data Driven Diabetes Self-Management Platform.

PubMed

Wake, Deborah J; He, Jinzhang; Czesak, Anna Maria; Mughal, Fezan; Cunningham, Scott G

2016-09-01

MyDiabetesMyWay (MDMW) is an award-wining national electronic personal health record and self-management platform for diabetes patients in Scotland. This platform links multiple national institutional and patient-recorded data sources to provide a unique resource for patient care and self-management. This review considers the current evidence for online interventions in diabetes and discusses these in the context of current and ongoing developments for MDMW. Evaluation of MDMW through patient reported outcomes demonstrates a positive impact on self-management. User feedback has highlighted barriers to uptake and has guided platform evolution from an education resource website to an electronic personal health record now encompassing remote monitoring, communication tools and personalized education links. Challenges in delivering digital interventions for long-term conditions include integration of data between institutional and personal recorded sources to perform big data analytics and facilitating technology use in those with disabilities, low digital literacy, low socioeconomic status and in minority groups. The potential for technology supported health improvement is great, but awareness and adoption by health workers and patients remains a significant barrier. © 2016 Diabetes Technology Society.

Indexing method of digital audiovisual medical resources with semantic Web integration.

PubMed

Cuggia, Marc; Mougin, Fleur; Le Beux, Pierre

2005-03-01

Digitalization of audiovisual resources and network capability offer many possibilities which are the subject of intensive work in scientific and industrial sectors. Indexing such resources is a major challenge. Recently, the Motion Pictures Expert Group (MPEG) has developed MPEG-7, a standard for describing multimedia content. The goal of this standard is to develop a rich set of standardized tools to enable efficient retrieval from digital archives or the filtering of audiovisual broadcasts on the Internet. How could this kind of technology be used in the medical context? In this paper, we propose a simpler indexing system, based on the Dublin Core standard and compliant to MPEG-7. We use MeSH and the UMLS to introduce conceptual navigation. We also present a video-platform which enables encoding and gives access to audiovisual resources in streaming mode.

Ultra-high-speed optical transmission using digital-preprocessed analog-multiplexed DAC

NASA Astrophysics Data System (ADS)

Yamazaki, Hiroshi; Nagatani, Munehiko; Hamaoka, Fukutaro; Horikoshi, Kengo; Nakamura, Masanori; Matsushita, Asuka; Kanazawa, Shigeru; Hashimoto, Toshikazu; Nosaka, Hideyuki; Miyamoto, Yutaka

2018-02-01

In advanced fiber transmission systems with digital signal processors (DSPs), analog bandwidths of digital-to-analog converters (DACs), which interface the DSPs and optics, are the major factors limiting the data rates. We have developed a technology to extend the DACs' bandwidth using a digital preprocessor, two sub-DACs, and an analog multiplexer. This technology enables us to generate baseband signals with bandwidths of up to around 60 GHz, which is almost twice that of signals generated by typical CMOS DACs. In this paper, we describe the principle of the bandwidth extension and review high-speed transmission experiments enabled by this technology.

The digital language of amino acids.

PubMed

Kurić, L

2007-11-01

The subject of this paper is a digital approach to the investigation of the biochemical basis of genetic processes. The digital mechanism of nucleic acid and protein bio-syntheses, the evolution of biomacromolecules and, especially, the biochemical evolution of genetic language have been analyzed by the application of cybernetic methods, information theory and system theory, respectively. This paper reports the discovery of new methods for developing the new technologies in genetics. It is about the most advanced digital technology which is based on program, cybernetics and informational systems and laws. The results in the practical application of the new technology could be useful in bioinformatics, genetics, biochemistry, medicine and other natural sciences.

Superconductor Digital Electronics: -- Current Status, Future Prospects

NASA Astrophysics Data System (ADS)

Mukhanov, Oleg

2011-03-01

Two major applications of superconductor electronics: communications and supercomputing will be presented. These areas hold a significant promise of a large impact on electronics state-of-the-art for the defense and commercial markets stemming from the fundamental advantages of superconductivity: simultaneous high speed and low power, lossless interconnect, natural quantization, and high sensitivity. The availability of relatively small cryocoolers lowered the foremost market barrier for cryogenically-cooled superconductor electronic systems. These fundamental advantages enabled a novel Digital-RF architecture - a disruptive technological approach changing wireless communications, radar, and surveillance system architectures dramatically. Practical results were achieved for Digital-RF systems in which wide-band, multi-band radio frequency signals are directly digitized and digital domain is expanded throughout the entire system. Digital-RF systems combine digital and mixed signal integrated circuits based on Rapid Single Flux Quantum (RSFQ) technology, superconductor analog filter circuits, and semiconductor post-processing circuits. The demonstrated cryocooled Digital-RF systems are the world's first and fastest directly digitizing receivers operating with live satellite signals, enabling multi-net data links, and performing signal acquisition from HF to L-band with 30 GHz clock frequencies. In supercomputing, superconductivity leads to the highest energy efficiencies per operation. Superconductor technology based on manipulation and ballistic transfer of magnetic flux quanta provides a superior low-power alternative to CMOS and other charge-transfer based device technologies. The fundamental energy consumption in SFQ circuits defined by flux quanta energy 2 x 10-19 J. Recently, a novel energy-efficient zero-static-power SFQ technology, eSFQ/ERSFQ was invented, which retains all advantages of standard RSFQ circuits: high-speed, dc power, internal memory. The voltage bias regulation, determined by SFQ clock, enables the zero-power at zero-activity regimes, indispensable for sensor and quantum bit readout.

Patient engagement in the inpatient setting: a systematic review.

PubMed

Prey, Jennifer E; Woollen, Janet; Wilcox, Lauren; Sackeim, Alexander D; Hripcsak, George; Bakken, Suzanne; Restaino, Susan; Feiner, Steven; Vawdrey, David K

2014-01-01

To systematically review existing literature regarding patient engagement technologies used in the inpatient setting. PubMed, Association for Computing Machinery (ACM) Digital Library, Institute of Electrical and Electronics Engineers (IEEE) Xplore, and Cochrane databases were searched for studies that discussed patient engagement ('self-efficacy', 'patient empowerment', 'patient activation', or 'patient engagement'), (2) involved health information technology ('technology', 'games', 'electronic health record', 'electronic medical record', or 'personal health record'), and (3) took place in the inpatient setting ('inpatient' or 'hospital'). Only English language studies were reviewed. 17 articles were identified describing the topic of inpatient patient engagement. A few articles identified design requirements for inpatient engagement technology. The remainder described interventions, which we grouped into five categories: entertainment, generic health information delivery, patient-specific information delivery, advanced communication tools, and personalized decision support. Examination of the current literature shows there are considerable gaps in knowledge regarding patient engagement in the hospital setting and inconsistent use of terminology regarding patient engagement overall. Research on inpatient engagement technologies has been limited, especially concerning the impact on health outcomes and cost-effectiveness. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Digital Audio Radio Broadcast Systems Laboratory Testing Nearly Complete

NASA Technical Reports Server (NTRS)

2005-01-01

Radio history continues to be made at the NASA Lewis Research Center with the completion of phase one of the digital audio radio (DAR) testing conducted by the Consumer Electronics Group of the Electronic Industries Association. This satellite, satellite/terrestrial, and terrestrial digital technology will open up new audio broadcasting opportunities both domestically and worldwide. It will significantly improve the current quality of amplitude-modulated/frequency-modulated (AM/FM) radio with a new digitally modulated radio signal and will introduce true compact-disc-quality (CD-quality) sound for the first time. Lewis is hosting the laboratory testing of seven proposed digital audio radio systems and modes. Two of the proposed systems operate in two modes each, making a total of nine systems being tested. The nine systems are divided into the following types of transmission: in-band on-channel (IBOC), in-band adjacent-channel (IBAC), and new bands. The laboratory testing was conducted by the Consumer Electronics Group of the Electronic Industries Association. Subjective assessments of the audio recordings for each of the nine systems was conducted by the Communications Research Center in Ottawa, Canada, under contract to the Electronic Industries Association. The Communications Research Center has the only CCIR-qualified (Consultative Committee for International Radio) audio testing facility in North America. The main goals of the U.S. testing process are to (1) provide technical data to the Federal Communication Commission (FCC) so that it can establish a standard for digital audio receivers and transmitters and (2) provide the receiver and transmitter industries with the proper standards upon which to build their equipment. In addition, the data will be forwarded to the International Telecommunications Union to help in the establishment of international standards for digital audio receivers and transmitters, thus allowing U.S. manufacturers to compete in the world market.

Interactive Panel and Audience Discussion: The Future is Here: Can EPO Navigate the Digital Age?

NASA Astrophysics Data System (ADS)

Shipp, S. S.; Dribin, N.; Gay, P. L.; Stockman, S.

2010-08-01

The digital divide refers to the gap between individuals with access to digital technology and those with limited or no access. In the EPO profession there is another digital divide: the divide between EPO practitioners who believe Twitter and other forms of social networking are the downfall of literacy—and perhaps of American society, and those who see boundless potential for engaging a global audience in Earth and space science. One thing is certain: we're not in our parent's world anymore—our's is a world increasingly run by electrons and hand-held devices that inform, entertain, connect, and fragment our audiences into an infinite number of special-interest groups with shortened attention spans that form and reform in nonlinear ways. How does EPO evolve to match the new media and electronic realities? Is there still a place for storytelling, for laddered learning experiences, for traditional methods? How do we adapt? How do we rise to the new challenges of the new media age?

Digital optical tape: Technology and standardization issues

NASA Technical Reports Server (NTRS)

Podio, Fernando L.

1996-01-01

During the coming years, digital data storage technologies will continue an aggressive growth to satisfy the user's need for higher storage capacities, higher data transfer rates and long-term archival media properties. Digital optical tape is a promising technology to satisfy these user's needs. As any emerging data storage technology, the industry faces many technological and standardization challenges. The technological challenges are great, but feasible to overcome. Although it is too early to consider formal industry standards, the optical tape industry has decided to work together by initiating prestandardization efforts that may lead in the future to formal voluntary industry standards. This paper will discuss current industry optical tape drive developments and the types of standards that will be required for the technology. The status of current industry prestandardization efforts will also be discussed.

Safety and efficacy for new techniques and imaging using new equipment to support European legislation: an EU coordination action.

PubMed

Zoetelief, J; Faulkner, K

2008-01-01

The past two decades have witnessed a technologically driven revolution in radiology. At the centre of these developments has been the use of computing. These developments have also been driven by the introduction of new detector and imaging devices in radiology and nuclear medicine, as well as the widespread application of computing techniques to enhance and extract information within the images acquired. Further advances have been introduced into digital practice. These technological developments, however, have not been matched by justification and optimisation studies to ensure that these new imaging devices and techniques are as effective as they might be, or performed at the lowest possible dose. The work programme of the SENTINEL Coordination Action was subdivided into eight work packages: functional performance and standards; efficacy and safety in digital radiology, dentistry and nuclear medicine, cardiology, interventional radiology, population screening/sensitive groups; justification, ethics and efficacy; good practice guidance and training; and project management. The intention of the work programme was to underwrite the safety, efficacy and ethical aspects of digital practice as well as to protect and add value to the equipment used in radiology.

Investigation into Undergraduate International Students' Use of Digital Technology and Their Application in Formal and Informal Settings

ERIC Educational Resources Information Center

Strachan, Rebecca; Aljabali, Sanaa

2015-01-01

Digital technologies are being increasingly used in wider society including in educational settings. There are many examples that illustrate how universities embed technology enhanced learning within their educational provision. However there has been less research and evaluation of how these and other readily available technology based resources…

Digital Students in the Democratic Classroom: Using Technology to Enhance Critical Pedagogy in First-Year Composition

ERIC Educational Resources Information Center

Skurat Harris, Heidi A.

2009-01-01

Students enter composition classrooms in the twenty-first century with various levels of computer proficiency and comfort with technology and digital media. Instructors often make assumptions that their students' are familiar with technology, even though students may be hesitant to use technology in the classroom. This dissertation gathers data…

Inequitable Variations: A Review of Research in Technology, Literacy Studies and Special Education

ERIC Educational Resources Information Center

Pandya, Jessica Zacher; Ávila, JuliAnna

2017-01-01

This essay presents the results of a review of research published in the last 10 years on the uses of what we term "productive" digital technologies in special education contexts. There is little overlap between research on productive technologies such as digital storytelling in mainstream contexts and research on technology use to…

The Digital Classroom: How Technology Is Changing the Way We Teach and Learn

ERIC Educational Resources Information Center

Gordon, David T. Ed.

2000-01-01

This book features more than 25 articles and essays that discuss the rewards and challenges of integrating technology into schools, as well as short editorials from technology experts, educators, and cultural critics. Digital technologies are reshaping the way education is practiced, raising many questions: How can we better prepare teachers for…

Digital technology and the conservation of nature.

PubMed

Arts, Koen; van der Wal, René; Adams, William M

2015-11-01

Digital technology is changing nature conservation in increasingly profound ways. We describe this impact and its significance through the concept of 'digital conservation', which we found to comprise five pivotal dimensions: data on nature, data on people, data integration and analysis, communication and experience, and participatory governance. Examining digital innovation in nature conservation and addressing how its development, implementation and diffusion may be steered, we warn against hypes, techno-fix thinking, good news narratives and unverified assumptions. We identify a need for rigorous evaluation, more comprehensive consideration of social exclusion, frameworks for regulation and increased multi-sector as well as multi-discipline awareness and cooperation. Along the way, digital technology may best be reconceptualised by conservationists from something that is either good or bad, to a dual-faced force in need of guidance.

[The present status and future prospects of application of digital medical technology in general surgery in China].

PubMed

Fang, C H; LauWan, Y Y; Cai, W

2017-01-01

It has been almost 10 years since digital medical technology has started to becommonly used in general surgery in China.Led by advances in three dimensional(3D) visualization technology, virtual reality, simulation surgery, and 3D printing, digital medical technology have played important roles in changing the current practice of general surgery in China to become more effective by improving diagnostic accuracy and a better choice of therapeutic procedure with a resultant increased surgical success rate and a decreased surgical risks.Furthermore, education of medical students and young doctors become better and easier.

"Think before You Type": The Effectiveness of Implementing an Anti-Cyberbullying Project in an EFL Classroom

ERIC Educational Resources Information Center

Chen, Cheryl Wei-yu

2018-01-01

Cyberbullying takes place when the Internet is used purposefully to cause harm or discomfort to a specific person or group of persons. Because of the fast growth of digital technologies, cyberbullying is replacing physical bullying and becoming a prevalent social problem around the world. This study outlines the author's efforts of integrating…

Effects of Information and Communication Technology on Engagement and Art Production for Eighth-Grade Students

ERIC Educational Resources Information Center

Lovin, Elizabeth; Lambeth, Dawn T.

2015-01-01

The purpose of this research was to explore the impact of an online-learning component incorporating peer discussion groups on art achievement, digital literacy practice, student engagement, and student attitude of an eighth-grade visual arts classroom. Participants included 30 students in two 8th-grade art classes. Students in one class received…

From protection of privacy to control of data streams: a focus group study on biobanks in the information society.

PubMed

Snell, K; Starkbaum, J; Lauß, G; Vermeer, A; Helén, I

2012-01-01

Most people in Europe do not know what biobanks are. In this study, public perceptions of biobanks and collection of genetic and health data were analyzed in relation to other technologies and digital networks where personal information is compiled and distributed. In this setting, people contextualized biobanks in line with their daily experiences with other technologies and data streams. The analysis was based on 18 focus group discussions conducted in Austria, Finland and Germany. We examined the ways in which people frame and talk about problems and benefits of information distribution in digital networks and biobanks. People identify many challenges associated with collection of personal data in the information society. The study showed that instead of privacy - which has been the key term of bioethical debates on biobanks - the notions of control and controllability are most essential for people. From the viewpoint of biobanks, issues of controllability pose challenges. In the information society, people have become accustomed to controlling personal data, which is particularly difficult in relation to biobanks. They expressed strong concerns over the controllability of the goals and benefits of biobanks. Copyright © 2012 S. Karger AG, Basel.

Social media and digital technology use among Indigenous young people in Australia: a literature review.

PubMed

Rice, Emma S; Haynes, Emma; Royce, Paul; Thompson, Sandra C

2016-05-25

The use of social media and digital technologies has grown rapidly in Australia and around the world, including among Indigenous young people who face social disadvantage. Given the potential to use social media for communication, providing information and as part of creating and responding to social change, this paper explores published literature to understand how Indigenous Australian youth use digital technologies and social media, and its positive and negative impacts. Online literature searches were conducted in three databases: PubMed, Google Scholar and Informit in August 2014; with further searches of additional relevant databases (Engineering Village; Communication & mass media complete; Computers & applied sciences complete; Web of Science) undertaken in May 2015. In addition, relevant literature was gathered using citation snowballing so that additional peer-reviewed and grey literature was included. Articles were deemed relevant if they discussed social media and/or digital technologies and Indigenous Australians. After reading and reviewing all relevant articles, a thematic analysis was used to identify overall themes and identify specific examples. A total of 22 papers were included in the review. Several major themes were identified about how and why Indigenous young people use social media: identity, power and control, cultural compatibility and community and family connections. Examples of marketing for health and health promotion approaches that utilize social media and digital technologies were identified. Negative uses of social media such as cyber bullying, cyber racism and the exchange of sexually explicit content between minors are common with limited approaches to dealing with this at the community level. Strong cultural identity and community and family connections, which can be enhanced through social media, are linked to improved educational and health outcomes. The confidence that Indigenous young people demonstrate when approaching the use of social media invites its further use, including in arenas where this group may not usually participate, such as in research. Future research could examine ways to minimise the misuse of social media while maximising its positive potential in the lives of Indigenous young people. Future research should also focus on the positive application of social media and showing evidence in health promotion interventions in order to reduce health inequities between Indigenous and non-Indigenous young people.

“What Goes Around Comes Around”: Lessons Learned from Economic Evaluations of Personalized Medicine Applied to Digital Medicine

PubMed Central

Phillips, Kathryn A.; Douglas, Michael P.; Trosman, Julia R.; Marshall, Deborah A.

2016-01-01

Two key trends that emerge from the growth of “Big Data” and the emphasis on patient-centered healthcare are the increasing use of personalized medicine and digital medicine. In order for these technologies to move into mainstream health care and be reimbursed by insurers, it will be essential to have evidence that their benefits provide reasonable value relative to their costs. However, these technologies have complex characteristics that present challenges to assessment of their economic value. Previous work has identified these challenges for personalized medicine and thus this work can inform the more nascent topic of digital medicine. Our objective is to examine the methodological challenges and future opportunities for assessing the economic value of digital medicine, using personalized medicine as a comparison. We focus specifically on “digital biomarker technologies” and “multigene tests”. We identified similarities in these technologies that can present challenges to economic evaluation: multiple results, results with different types of utilities, secondary findings, downstream impact (including on family members), and interactive effects. Using a structured review, we found that there are few economic evaluations of digital biomarker technologies, with limited results. We conclude that more evidence on effectiveness of digital medicine will be needed but that the experiences with personalized medicine can inform what data will be needed and how such analyses can be conducted. Our study points out the critical need for typologies and terminology for digital medicine technologies that would enable them to be classified in ways that will facilitate research on their effectiveness and value. PMID:28212968

Digital health is a cultural transformation of traditional healthcare.

PubMed

Meskó, Bertalan; Drobni, Zsófia; Bényei, Éva; Gergely, Bence; Győrffy, Zsuzsanna

2017-01-01

Under the term "digital health", advanced medical technologies, disruptive innovations and digital communication have gradually become inseparable from providing best practice healthcare. While the cost of treating chronic conditions is increasing and doctor shortages are imminent worldwide, the needed transformation in the structure of healthcare and medicine fails to catch up with the rapid progress of the medical technology industry. This transition is slowed down by strict regulations; the reluctance of stakeholders in healthcare to change; and ignoring the importance of cultural changes and the human factor in an increasingly technological world. With access and adoption of technology getting higher, the risk of patients primarily turning to an accessible, but unregulated technological solution for their health problem is likely to increase. In this paper, we discuss how the old paradigm of the paternalistic model of medicine is transforming into an equal level partnership between patients and professionals and how it is aided and augmented by disruptive technologies. We attempt to define what digital health means and how it affects the status quo of care and also the study design in implementing technological innovations into the practice of medicine.

Access 3 project protocol: young people and health system navigation in the digital age: a multifaceted, mixed methods study.

PubMed

Kang, Melissa; Robards, Fiona; Sanci, Lena; Steinbeck, Katharine; Jan, Stephen; Hawke, Catherine; Kong, Marlene; Usherwood, Tim

2017-08-07

The integration of digital technology into everyday lives of young people has become widespread. It is not known whether and how technology influences barriers and facilitators to healthcare, and whether and how young people navigate between face-to-face and virtual healthcare. To provide new knowledge essential to policy and practice, we designed a study that would explore health system access and navigation in the digital age. The study objectives are to: (1) describe experiences of young people accessing and navigating the health system in New South Wales (NSW), Australia; (2) identify barriers and facilitators to healthcare for young people and how these vary between groups; (3) describe health system inefficiencies, particularly for young people who are marginalised; (4) provide policy-relevant knowledge translation of the research data. This mixed methods study has four parts, including: (1) a cross-sectional survey of young people (12-24 years) residing in NSW, Australia; (2) a longitudinal, qualitative study of a subsample of marginalised young people (defined as young people who: identify as Aboriginal and/or Torres Strait Islander; are experiencing homelessness; identify as sexuality and/or gender diverse; are of refugee or vulnerable migrant background; and/or live in rural or remote NSW); (3) interviews with professionals; (4) a knowledge translation forum. Ethics approvals were sought and granted. Data collection commenced in March 2016 and will continue until June 2017. This study will gather practice and policy-relevant intelligence about contemporary experiences of young people and health services, with a unique focus on five different groups of marginalised young people, documenting their experiences over time. Access 3 will explore navigation around all levels of the health system, determine whether digital technology is integrated into this, and if so how, and will translate findings into policy-relevant recommendations. © Article author(s) (or their employer(s) unless otherwise stated in the text of the article) 2017. All rights reserved. No commercial use is permitted unless otherwise expressly granted.

Information Literacy: Requirements of the 21st Century Workplace.

ERIC Educational Resources Information Center

Beam, Walter R.

2001-01-01

Discusses business and technology trends that affect the need for employees to have more information skills. Highlights include the globalization of commerce; competition; lower-cost digital technology; employment trends; the role of digital systems; the impact of technology; advanced information-related literacy skills; and future education…

A low jitter all - digital phase - locked loop in 180 nm CMOS technology

NASA Astrophysics Data System (ADS)

Shumkin, O. V.; Butuzov, V. A.; Normanov, D. D.; Ivanov, P. Yu

2016-02-01

An all-digital phase locked loop (ADPLL) was implemented in 180 nm CMOS technology. The proposed ADPLL uses a digitally controlled oscillator to achieve 3 ps resolution. The pure digital phase locked loop is attractive because it is less sensitive to noise and operating conditions than its analog counterpart. The proposed ADPLL can be easily applied to different process as a soft IP block, making it very suitable for system-on-chip applications.

Digital printing

NASA Astrophysics Data System (ADS)

Sobotka, Werner K.

1997-02-01

Digital printing is described as a tool to replace conventional printing machines completely. Still this goal was not reached until now with any of the digital printing technologies to be described in the paper. Productivity and costs are still the main parameters and are not really solved until now. Quality in digital printing is no problem anymore. Definition of digital printing is to transfer digital datas directly on the paper surface. This step can be carried out directly or with the use of an intermediate image carrier. Keywords in digital printing are: computer- to-press; erasable image carrier; image carrier with memory. Digital printing is also the logical development of the new digital area as it is pointed out in Nicholas Negropotes book 'Being Digital' and also the answer to networking and Internet technologies. Creating images text and color in one country and publishing the datas in another country or continent is the main advantage. Printing on demand another big advantage and last but not least personalization the last big advantage. Costs and being able to coop with this new world of prepress technology is the biggest disadvantage. Therefore the very optimistic growth rates for the next few years are really nonexistent. The development of complete new markets is too slow and the replacing of old markets is too small.

Comparison of Adaptation between the Major Connectors Fabricated from Intraoral Digital Impressions and Extraoral Digital Impressions.

PubMed

Gan, Ning; Ruan, Yaye; Sun, Jian; Xiong, Yaoyang; Jiao, Ting

2018-01-11

The objective was to compare the adaptation between the major connectors of removable partial dentures derived from intraoral digital impressions and extraoral digital impressions. Twenty-four volunteers were enrolled. Each volunteer received an intraoral digital impression and one extraoral digital impression digitized from conventional gypsum impression. A software was used to create the major connectors on digital impression datasets. After all the virtual major connectors designed from Group intraoral digital impressions (Group I) and Group extraoral digital impressions (Group E) were directly fabricated by 3D printing technique, the adaptation of the final major connectors in volunteers' mouths were measured. The adaptation ranged from 159.87 to 577.99 μm in Group I while from 120.83 to 536.17 μm in Group E. The adaptation of major connectors in Group I were found better at the midline palatine suture while the adaptation of major connectors in Group E were found better at the two sides of the palatal vault. In both groups, the highest accuracy in adaptation was revealed at the anterior margin of the major connectors. It is feasible to manufacture the major connectors by digital impression and 3D printing technique. Both the adaptation of the two kinds of digital impressions were clinical acceptable.

Effects on the Technological Pedagogical Content Knowledge of Early Childhood Teacher Candidates Using Digital Storytelling to Teach Mathematics

ERIC Educational Resources Information Center

Kildan, Abdullah Oguzhan; Incikabi, Lutfi

2015-01-01

This study aimed to present early childhood teacher candidates' experiences preparing digital stories and to reveal the resulting changes, if any, in self-reported technological pedagogical content knowledge (TPACK). This study was quasi-experimental and indicated that teacher candidates' evaluations of digital storytelling were affected by their…

Digital Technology and Creative Arts Career Patterns in the UK Creative Economy

ERIC Educational Resources Information Center

Comunian, Roberta; Faggian, Alessandra; Jewell, Sarah

2015-01-01

In this article, we ask what role both digital and artistic human capital play in the creative economy by examining employment patterns of digital technology (DT) and creative arts and design (CAD) graduates. Using student micro-data collected by the Higher Education Statistical Agency (HESA) in the United Kingdom, we investigate the…

How Students Communicate Mathematical Ideas: An Examination of Multimodal Writing Using Digital Technologies

ERIC Educational Resources Information Center

Freeman, Barbara; Higgins, Kristina N.; Horney, Mark

2016-01-01

This article reports the findings of a study designed to examine the influence of multimodal writing on the communication of mathematical ideas. Elementary school students (ages 8-13) were required to write mathematics notes using two digital writing technologies, a personal digital notepad and a social mathematics blog, in the context of a formal…

Dealing with Unseen Obstacles to Education in the Digital Age

ERIC Educational Resources Information Center

Powell, Valerie J. H.; Sirinterlikci, Arif; Zomp, Christopher; Johnson, Randall S.; Miller, Phillip; Powell, James C.

2013-01-01

This paper updates the efforts to educate blind students in higher education in the digital age and describes how to support the development of mental models in learning through tactile learning and 3D-printing technology. It cites research documenting a drop in Braille literacy along with the growth in use of digital technologies by blind…

A Reflection: Trials in Using Digital Storytelling Effectively with the Gifted

ERIC Educational Resources Information Center

Kieler, Lynda

2010-01-01

In this article, the author shares her experience of using digital storytelling in her class of gifted learners and discusses the benefits it has for both students and teachers. Technology is becoming an integral part of the educational realm. In an effort to blend technology with education, the author took on the challenge of digital storytelling…

The Contributions of Digital Communications Technology to Human Rights Education: A Case Study of Amnesty International

ERIC Educational Resources Information Center

Norlander, Rebecca Joy

2013-01-01

This dissertation addresses the need for critical assessment and evaluation of human rights education (HRE) programs and activities, especially newer initiatives that incorporate the use of digital information and communications technology (ICT). It provides an in-depth case study of the use of digital ICT in Amnesty International's HRE efforts,…

When Digital Capital is Not Enough: Reconsidering the Digital Lives of Disabled University Students

ERIC Educational Resources Information Center

Seale, Jane

2013-01-01

The relationship that disabled university students have with both their technologies and institutions is poorly understood. This paper seeks to illuminate this relationship using the conceptual lens of digital capital. The results from a study that explored the technology experiences of 31 disabled students studying in one university were analysed…

Writing/Thinking in Real Time: Digital Video and Corpus Query Analysis

ERIC Educational Resources Information Center

Park, Kwanghyun; Kinginger, Celeste

2010-01-01

The advance of digital video technology in the past two decades facilitates empirical investigation of learning in real time. The focus of this paper is the combined use of real-time digital video and a networked linguistic corpus for exploring the ways in which these technologies enhance our capability to investigate the cognitive process of…

Making Sure What You See Is What You Get: Digital Video Technology and the Preparation of Teachers of Elementary Science

ERIC Educational Resources Information Center

Bueno de Mesquita, Paul; Dean, Ross F.; Young, Betty J.

2010-01-01

Advances in digital video technology create opportunities for more detailed qualitative analyses of actual teaching practice in science and other subject areas. User-friendly digital cameras and highly developed, flexible video-analysis software programs have made the tasks of video capture, editing, transcription, and subsequent data analysis…

Creativity in the Age of Technology: Measuring the Digital Creativity of Millennials

ERIC Educational Resources Information Center

Hoffmann, Jessica; Ivcevic, Zorana; Brackett, Marc

2016-01-01

Digital technology and its many uses form an emerging domain of creative expression for adolescents and young adults. To date, measures of self-reported creative behavior cover more traditional forms of creativity, including visual art, music, or writing, but do not include creativity in the digital domain. This article introduces a new measure,…

Student Communication and Study Habits of First-Year University Students in the Digital Era

ERIC Educational Resources Information Center

Gallardo-Echenique, Eliana; Bullen, Mark; Marqués-Molías, Luis

2016-01-01

This paper reports on research into the study habits of-university students, their use digital technologies and how they communicate with each other and their professors. We conclude that most students feel comfortable with digital technologies and that they use social media for connecting and interacting with friends rather than for academic…

Investigating the Key Attributes to Enhance Students' Learning Experience in 21st Century Class Environment

ERIC Educational Resources Information Center

Leow, Fui-Theng; Neo, Mai; Hew, Soon Hin

2016-01-01

The 21st century marks the beginning of digital age with the extensive use of digital media, mobile devices, and Internet resources. Recent studies found that this digital era has expanded the landscape of student experiences, and educational technologies as well as increased the educator's awareness on embracing technologies to promote effective…

What the Tech Is Going on with Teachers' Digital Teaching Portfolios? Using the TPACK Framework to Analyze Teachers' Technological Understanding

ERIC Educational Resources Information Center

Koehler, Matthew; Greenhalgh, Spencer; Rosenberg, Joshua; Keenan, Sarah

2017-01-01

Despite the growing popularity of digital teaching portfolios, research has remained focused on outcomes associated with "creating" digital teaching portfolios instead of examining how they can be used to effectively "assess" what teachers know, especially when it comes to educational technology. One barrier to using portfolios…

Future Digital Economy: Digital Content Creation, Distribution and Access--Conference Conclusions. OECD Digital Economy Papers No. 118

ERIC Educational Resources Information Center

OECD Publishing (NJ1), 2006

2006-01-01

This conference, jointly organised by OECD's Department for Science, Technology and Industry and the Italian Ministry for Innovation and Technology, was attended by approximately 350 representatives from industry, academia and government. Rapporteurs presented summaries in terms of issues and areas where there was agreement and/or convergence…

Digital Technology Snapshot of the Literacy and Essential Skills Field 2013. Summary Report

ERIC Educational Resources Information Center

Trottier, Vicki

2013-01-01

From January to March 2013, "Canadian Literacy and Learning Network" (CLLN) conducted a snapshot to provide information about how digital technology tools are being used in the Literacy and Essential Skills (L/ES) field. The snapshot focused primarily on digital tools and activities that meet the organizational needs of provincial and…

Digital Fabrication as an Instructional Technology for Supporting Upper Elementary and Middle School Science and Mathematics Education

ERIC Educational Resources Information Center

Tillman, Daniel

2012-01-01

The purpose of this three-paper manuscript dissertation was to study digital fabrication as an instructional technology for supporting elementary and middle school science and mathematics education. Article one analyzed the effects of digital fabrication activities that were designed to contextualize mathematics education at a summer mathematics…

Linguistic Layering: Social Language Development in the Context of Multimodal Design and Digital Technologies

ERIC Educational Resources Information Center

Domingo, Myrrh

2012-01-01

In our contemporary society, digital texts circulate more readily and extend beyond page-bound formats to include interactive representations such as online newsprint with hyperlinks to audio and video files. This is to say that multimodality combined with digital technologies extends grammar to include voice, visual, and music, among other modes…

Degradations to microprocessor-based systems due to environmental stressors

DOE Office of Scientific and Technical Information (OSTI.GOV)

Messman, P. A.; Peilai, Z.; Goodenow, D. A.

Recent studies indicate that EMI/RFI is the most significant environmental Stressor with potential for leading to digital systems degradation and failure. With digital I and C and wireless technology becoming standard in many industrial environments, nuclear power plant operators of current and future plants will or already have implemented these technologies seeking to leverage the economic benefits of such technology. With digital I and C systems' higher susceptibility to EMI/RFI and the increased environmental noise introduced by wireless-based systems, this produces a dangerous combination that could lead to logic errors, equipment damage, and faults in digital I and C. Failuresmore » to these systems, especially to safety-critical systems, could lead to loss of system, which would pose a safety risk and decrease in operational efficiency. In order to better understand system degradations by these means and aid in regulation and guidance, we propose to experimentally study the susceptibility of digital I and C to wireless technology. (authors)« less

Agriscience Teachers' Implementation of Digital Game-based Learning in an Introductory Animal Science Course

NASA Astrophysics Data System (ADS)

Webb, Angela W.; Bunch, J. C.; Wallace, Maria F. G.

2015-12-01

In today's technological age, visions for technology integration in the classroom continue to be explored and examined. Digital game-based learning is one way to purposefully integrate technology while maintaining a focus on learning objectives. This case study sought to understand agriscience teachers' experiences implementing digital game-based learning in an introductory animal science course. From interviews with agriscience teachers on their experiences with the game, three themes emerged: (1) the constraints of inadequate and inappropriate technologies, and time to game implementation; (2) the shift in teacher and student roles necessitated by implementing the game; and (3) the inherent competitive nature of learning through the game. Based on these findings, we recommend that pre-service and in-service professional development opportunities be developed for teachers to learn how to implement digital game-based learning effectively. Additionally, with the potential for simulations that address cross-cutting concepts in the next generation science standards, digital game-based learning should be explored in various science teaching and learning contexts.

Digital multicolor printing: state of the art and future challenges

NASA Astrophysics Data System (ADS)

Kipphan, Helmut

1995-04-01

During the last 5 years, digital techniques have become extremely important in the graphic arts industry. All sections in the production flow for producing multicolor printed products - prepress, printing and postpress - are influenced by digitalization, in an evolutionary and revolutionary way. New equipment and network techniques bring all the sections closer together. The focus is put on high-quality multicolor printing, together with high productivity. Conventional offset printing technology is compared with the leading nonimpact printing technologies. Computer to press is contrasted with computer to print techniques. The newest available digital multicolor presses are described - the direct imaging offset printing press from HEIDELBERG with new laser imaging technique as well as the INDIGO and XEIKON presses based on electrophotography. Regarding technical specifications, economic calculations and print quality, it is worked out that each technique has its own market segments. An outlook is given for future computer to press techniques and the potential of nonimpact printing technologies for advanced high-speed multicolor computer to print equipment. Synergy effects from the NIP-technologies to the conventional printing technologies and vice versa are possible for building up innovative new products, for example hybrid printing systems. It is also shown that there is potential for improving the print quality, based on special screening algorithms, and a higher number of grey levels per pixel by using NIP-technologies. As an intermediate step in digitalization of the production flow, but also as an economical solution computer to plate equipment is described. By producing printed products totally in a digital way, digital color proofing as well as color management systems are needed. The newest high-tech equipment using NIP-technologies for producing proofs is explained. All in all it is shown that the state of the art in digital multicolor printing has reached a very high level in technology, productivity and quality, but that there is still space for improvements and innovations. Manufacturers of equipment and producers of printed products can take part in a successful evolution-changes, chances and challenges must be recognized and considered for future orientated activities and investments.

[Assessing the benefits of digital health solutions in the societal reimbursement context].

PubMed

Albrecht, Urs-Vito; Kuhn, Bertolt; Land, Jörg; Amelung, Volker E; von Jan, Ute

2018-03-01

For a number of reasons, achieving reimbursability for digital health products has so far proven difficult. Demonstrating the benefits of the technology is the main hurdle in this context. The generally accepted evaluation processes, especially parallel group comparisons in randomized controlled trials (RCTs) for (clinical) benefit assessment, are primarily intended to deal with questions of (added) medical benefit. In contrast to drugs or classical medical devices, users of digital health solutions often profit from gaining autonomy, increased awareness and mindfulness, better transparency in the provision of care, and improved comfort, although there are also digital solutions with an interventional character targeting clinical outcomes (e. g. for indications such as anorexia, depression). Commonly accepted methods for evaluating (clinical) benefits primarily rely on medical outcomes, such as morbidity and mortality, but do not adequately consider additional benefits unique to digital health. The challenge is therefore to develop evaluation designs that respect the particularities of digital health without reducing the validity of the evaluations (especially with respect to safety). There is an increasing need for concepts that include both continuous feedback loops for adapting and improving an application while at the same time generate sufficient evidence for complex benefit assessments. This approach may help improve risk benefit ratio assessments of digital health when it comes to implementing digital innovations in healthcare.

[Changing the teaching of neurosurgery with information technology].

PubMed

Moreau, Jean-Jacques; Caire, François; Kalamarides, Michel; Mireau, Etienne; Dauger, Frédéric; Coignac, Marie-Jo; Charlin, Bernard

2009-10-01

A digital campus is a distance learning site that uses the potential of information and communication technologies to disseminate and improve educational services. This website, with open and free access, is built from free software with Web 2.0 technology. It is hosted at the University of Limoges. It functions as a digital library, containing scanned books, slide shows, more than 200 hours of recorded courses and round tables accessible by streaming video. The site is indexed according to the users' needs, by level of knowledge, specialty, keywords, and supplementary MeSH terms. The campus is organized as the College of Neurosurgery (http://college.neurochirurgie.fr). The durability of this type of training (in existence for 9 years now) is made possible by a powerful and committed consortium: the French Society of Neurosurgery, which has created high-quality intellectual and scientific resources, the University of Limoges, the Dupuytren University Hospital Center in Limoges, the region of Limousin, and the French-language Virtual Medical University, which have provided logistic and financial support. To target appropriate levels at various users, we distinguished four groups: medical students, neurosurgery students, neurosurgeons (continuing medical education), and students in allied health fields. All areas of neurosurgery are concerned. All the courses, including tests for self-evaluation and scientific meetings (organized with information and communication technologies) are digitally recorded for the site. The principles that make it possible for a medical discipline to organize around an online project are: a pedagogical conception of projects built in the form of models reusable by other health specialties; a stronghold within professional societies of the relevant specialties able to create high-quality intellectual and scientific resources; an organization by educational levels that can be extended transversally to other health disciplines; and free access to the digital campus, the durability of which depends on the dissemination and dynamism of its consortium.

The Next Stage: Moving from Isolated Digital Collections to Interoperable Digital Libraries.

ERIC Educational Resources Information Center

Besser, Howard

2002-01-01

Presents a conceptual framework for digital library development and discusses how to move from isolated digital collections to interoperable digital libraries. Topics include a history of digital libraries; user-centered architecture; stages of technological development; standards, including metadata; and best practices. (Author/LRW)

Digital Literacy of Language Learners in Two Different Contexts

ERIC Educational Resources Information Center

Son, Jeong-Bae; Park, Sang-Soon; Park, Moonyoung

2017-01-01

This article discusses the concept of digital literacy and presents a digital literacy questionnaire containing questions related to the use of digital technologies and the level of digital literacy skills. It also reports the results of two studies that used the digital literacy questionnaire to investigate the digital literacy level of 100…

Textbooks on tap: using electronic books housed in handheld devices in nursing clinical courses.

PubMed

Williams, Margaret G; Dittmer, Arlis

2009-01-01

Changing technology is creating new ways to approach nursing education and practice. Beginning in 2003, using a quasi-experimental design, this project introduced personal digital assistants (PDAs) as a clinical tool to five experimental and control groups of students and faculty. The handheld device, or PDA, was loaded with e-books for clinical practice. Differences in learning styles and preferences emerged during the different phases of the study. Students were quickly able to master the technology and use the device effectively, reporting that they liked the concise nature of the information obtained. No students expressed dissatisfaction or regret at being in the experimental group. Results and implications for clinical practice, education, and library resources are discussed.

"Anything that makes life's journey better." Exploring the use of digital technology by people living with motor neurone disease.

PubMed

Hobson, Esther V; Fazal, Saima; Shaw, Pamela J; McDermott, Christopher J

2017-08-01

Our aim was to explore the attitudes of those living with motor neuron disease towards digital technology. Postal and online questionnaires surveyed 83 people with MND (pwMND) and 54 friends and family members (fMND). Five pwMND and five fMND underwent semi-structured interviews. 82% of pwMND and 87% of fMND use technology every day with iPads and laptops being the devices most commonly used. pwMND used technology to help them continue to participate in everyday activities such as socialising, entertainment and accessing the internet. The internet provided peer support and information about MND but information could be distressing or unreliable. Participants preferred information from professionals and official organisations. Participants were generally supportive of using of technology to access medical care. Barriers to technology, such as lack of digital literacy skills and upper limb dysfunction, and potential solutions were identified. More challenging barriers included language and cognitive difficulties, and the fear of becoming dependent on technology. Addressing the barriers identified in this research could help pwMND access technology. However, as healthcare delivery becomes more reliant on digital technology, care should be taken to ensure that those who are unable or unwilling to use technology continue to have their needs met in alternative ways.

Technology Counts 2007: A Digital Decade

ERIC Educational Resources Information Center

Education Week, 2007

2007-01-01

"Technology Counts 2007" looks back, and ahead, after a decade of enormous upheaval in the educational technology landscape. This special issue of "Education Week" includes the following articles: (1) A Digital Decade; (2) Getting Up to Speed (Andrew Trotter); (3) E-Rate's Imprint Seen in Schools (Andrew Trotter); (4) Teaching…

Leveraging Digital Technology in Social Studies Education

ERIC Educational Resources Information Center

Lundy, Sarah Elizabeth

2014-01-01

Today's K-12 classrooms are increasingly comprised of students who accomplish much of their informal learning through digital media and technology. In response, a growing number of educators are considering how they might draw upon these informal learning experiences to support student engagement and learning in the classroom through technology.…

Use of Digital Storytelling in Biology Teaching

ERIC Educational Resources Information Center

Karakoyun, Ferit; Yapici, I. Ümit

2016-01-01

With the technological developments in the 21st century, it is now necessary to integrate technological renovations effectively into teaching-learning environments. There are several approaches that allow integration of technology into teaching-learning environments. One of these approaches is digital storytelling. The purpose of this study was to…

Teaching Using New Technologies and Students Resilience

ERIC Educational Resources Information Center

Onofrei, Smaranda Gabriela

2015-01-01

Under the conditions of a digital age, new technologies undergo various interpretations, approaches and usages. Education reaches new dimensions at all its levels, by adopting new technologies in order to deeper support modern possibilities of learning that define the new generations: a high degree of digital capabilities, the capacity to…

The application of various digital subscriber line (xDSL) technologies to ITS : traffic video laboratory assessments

DOT National Transportation Integrated Search

1999-02-01

This paper focuses on various digital subscriber line (xDSL) technologies and their potential application to Intelligent Transportation Systems (ITS). A summary of some of the features of xDSL technologies is given, followed by a description of a suc...

Digital Technology in the 21st Century: Considerations for Clinical Supervision in Rehabilitation Education

ERIC Educational Resources Information Center

Byrne, Andrew M.; Hartley, Michael T.

2010-01-01

Technological innovations are increasingly affecting the delivery of clinical supervision. Yet there is limited information on how supervisors can use digital technology to broaden settings in which students record client interviews, enhance evaluation of students' clinical performance, and increase accessibility for students with disabilities.…

Notions of Technology and Visual Literacy

ERIC Educational Resources Information Center

Stankiewicz, Mary Ann

2004-01-01

For many art educators, the word "technology" conjures up visions of overhead projectors and VCRs, video and digital cameras, computers equipped with graphic programs and presentation software, digital labs where images rendered in pixels replace the debris of charcoal dust and puddled paints. One forgets that visual literacy and technology have…

"It's All about Standardisation"--Exploring the Digital (Re)Configuration of School Management and Administration

ERIC Educational Resources Information Center

Selwyn, Neil

2011-01-01

Schools have long made use of digital technologies to support the co-ordination of management and administrative processes--not least "management information systems", "virtual learning environments" and other "institutional technologies". The last five years have seen the convergence of these technologies into…

76 FR 68517 - Request for Information: Public Access to Digital Data Resulting From Federally Funded Scientific...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-04

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Request for Information: Public Access to Digital Data... Technology Policy (OSTP) on behalf of the National Science and Technology Council (NSTC). SUPPLEMENTARY... costs. Federal science agencies already have some experience with policies to promote long- term...

Technology Tools to Support Reading in the Digital Age

ERIC Educational Resources Information Center

Biancarosa, Gina; Griffiths, Gina G.

2012-01-01

Advances in digital technologies are dramatically altering the texts and tools available to teachers and students. These technological advances have created excitement among many for their potential to be used as instructional tools for literacy education. Yet with the promise of these advances come issues that can exacerbate the literacy…

New Digital Technologies: Educational Opportunities for Australian Indigenous Learners

ERIC Educational Resources Information Center

Watson, Shalini

2013-01-01

This article presents a number of possibilities that digital technologies can offer to increase access for Indigenous people to higher education in Australia. Such technologies can assist Indigenous high school students acquire the knowledge and skills they require to be accepted into higher education courses. They can also assist Indigenous…

Music, Technology, and an Evolving Curriculum.

ERIC Educational Resources Information Center

Moore, Brian

1992-01-01

Mechanical examples of musical technology, like the Steinway piano, are well known and accepted. Use of computers and electronic technology is the next logical step in developing art of music. MIDI (Musical Instrument Digital Interface) is explained, along with digital devices (such as synthesizers, sequencers, music notation software, multimedia,…

Ethics in Educational Technology: Towards a Framework for Ethical Decision Making in and for the Discipline

ERIC Educational Resources Information Center

Spector, J. Michael

2016-01-01

This special issue of "ETR&D" is devoted to ethics in the broad domain of educational technology. Many ethical issues arise involving the study and use of educational technologies. A well-known issue involves the digital divide and the degree to which the introduction of new technologies is increasing the digital divide and…

Shaping Youth Discourse about Technology: Technological Colonization, Manifest Destiny, and the Frontier Myth in Facebook's Public Pedagogy

ERIC Educational Resources Information Center

Freishtat, Richard L.; Sandlin, Jennifer A.

2010-01-01

As youths spend more time engaged in social media and informal learning experiences online, they interact with the public pedagogy of technological spaces. The public pedagogy of technological spaces, specifically Facebook, functions to create a "habitus" for the way youths act and respond in digital discourses and digital culture. This article…

Needs and workflow assessment prior to implementation of a digital pathology infrastructure for the US Air Force Medical Service

PubMed Central

Ho, Jonhan; Aridor, Orly; Glinski, David W.; Saylor, Christopher D.; Pelletier, Joseph P.; Selby, Dale M.; Davis, Steven W.; Lancia, Nicholas; Gerlach, Christopher B.; Newberry, Jonathan; Anthony, Leslie; Pantanowitz, Liron; Parwani, Anil V.

2013-01-01

Background: Advances in digital pathology are accelerating integration of this technology into anatomic pathology (AP). To optimize implementation and adoption of digital pathology systems within a large healthcare organization, initial assessment of both end user (pathologist) needs and organizational infrastructure are required. Contextual inquiry is a qualitative, user-centered tool for collecting, interpreting, and aggregating such detailed data about work practices that can be employed to help identify specific needs and requirements. Aim: Using contextual inquiry, the objective of this study was to identify the unique work practices and requirements in AP for the United States (US) Air Force Medical Service (AFMS) that had to be targeted in order to support their transition to digital pathology. Subjects and Methods: A pathology-centered observer team conducted 1.5 h interviews with a total of 24 AFMS pathologists and histology lab personnel at three large regional centers and one smaller peripheral AFMS pathology center using contextual inquiry guidelines. Findings were documented as notes and arranged into a hierarchal organization of common themes based on user-provided data, defined as an affinity diagram. These data were also organized into consolidated graphic models that characterized AFMS pathology work practices, structure, and requirements. Results: Over 1,200 recorded notes were grouped into an affinity diagram composed of 27 third-level, 10 second-level, and five main-level (workflow and workload distribution, quality, communication, military culture, and technology) categories. When combined with workflow and cultural models, the findings revealed that AFMS pathologists had needs that were unique to their military setting, when compared to civilian pathologists. These unique needs included having to serve a globally distributed patient population, transient staff, but a uniform information technology (IT) structure. Conclusions: The contextual inquiry method helped reveal similarities and key differences with civilian pathologists. Such an analysis helped identify specific instances that would benefit from implementing digital pathology in a military environment. Employing digital pathology to facilitate workload distribution, secondary consultations, and quality assurance (over-reads) could help the AFMS deliver more accurate, efficient, and timely AP services at a global level. PMID:24392246

Digital Mammography and Digital Breast Tomosynthesis.

PubMed

Moseley, Tanya W

2016-06-01

Breast imaging technology has advanced significantly from the 1930s until the present. American women have a 1 in 8 chance of developing breast cancer. Mammography has been proven in multiple clinical trials to reduce breast cancer mortality. Although a mainstay of breast imaging and improved from film-screen mammography, digital mammography is not a perfect examination. Overlapping obscuring breast tissue limits mammographic interpretation. Breast digital tomosynthesis reduces and/or eliminates overlapping obscuring breast tissue. Although there are some disadvantages with digital breast tomosynthesis, this relatively lost-cost technology may be used effectively in the screening and diagnostic settings.

Digital Transformation and Disruption of the Health Care Sector: Internet-Based Observational Study.

PubMed

Herrmann, Maximilian; Boehme, Philip; Mondritzki, Thomas; Ehlers, Jan P; Kavadias, Stylianos; Truebel, Hubert

2018-03-27

Digital innovation, introduced across many industries, is a strong force of transformation. Some industries have seen faster transformation, whereas the health care sector only recently came into focus. A context where digital corporations move into health care, payers strive to keep rising costs at bay, and longer-living patients desire continuously improved quality of care points to a digital and value-based transformation with drastic implications for the health care sector. We tried to operationalize the discussion within the health care sector around digital and disruptive innovation to identify what type of technological enablers, business models, and value networks seem to be emerging from different groups of innovators with respect to their digital transformational efforts. From the Forbes 2000 and CBinsights databases, we identified 100 leading technology, life science, and start-up companies active in the health care sector. Further analysis identified projects from these companies within a digital context that were subsequently evaluated using the following criteria: delivery of patient value, presence of a comprehensive and distinctive underlying business model, solutions provided, and customer needs addressed. Our methodological approach recorded more than 400 projects and collaborations. We identified patterns that show established corporations rely more on incremental innovation that supports their current business models, while start-ups engage their flexibility to explore new market segments with notable transformations of established business models. Thereby, start-ups offer higher promises of disruptive innovation. Additionally, start-ups offer more diversified value propositions addressing broader areas of the health care sector. Digital transformation is an opportunity to accelerate health care performance by lowering cost and improving quality of care. At an economic scale, business models can be strengthened and disruptive innovation models enabled. Corporations should look for collaborations with start-up companies to keep investment costs at bay and off the balance sheet. At the same time, the regulatory knowledge of established corporations might help start-ups to kick off digital disruption in the health care sector. ©Maximilian Herrmann, Philip Boehme, Thomas Mondritzki, Jan P Ehlers, Stylianos Kavadias, Hubert Truebel. Originally published in the Journal of Medical Internet Research (http://www.jmir.org), 27.03.2018.

Digital Transformation and Disruption of the Health Care Sector: Internet-Based Observational Study

PubMed Central

Mondritzki, Thomas; Ehlers, Jan P; Kavadias, Stylianos

2018-01-01

Background Digital innovation, introduced across many industries, is a strong force of transformation. Some industries have seen faster transformation, whereas the health care sector only recently came into focus. A context where digital corporations move into health care, payers strive to keep rising costs at bay, and longer-living patients desire continuously improved quality of care points to a digital and value-based transformation with drastic implications for the health care sector. Objective We tried to operationalize the discussion within the health care sector around digital and disruptive innovation to identify what type of technological enablers, business models, and value networks seem to be emerging from different groups of innovators with respect to their digital transformational efforts. Methods From the Forbes 2000 and CBinsights databases, we identified 100 leading technology, life science, and start-up companies active in the health care sector. Further analysis identified projects from these companies within a digital context that were subsequently evaluated using the following criteria: delivery of patient value, presence of a comprehensive and distinctive underlying business model, solutions provided, and customer needs addressed. Results Our methodological approach recorded more than 400 projects and collaborations. We identified patterns that show established corporations rely more on incremental innovation that supports their current business models, while start-ups engage their flexibility to explore new market segments with notable transformations of established business models. Thereby, start-ups offer higher promises of disruptive innovation. Additionally, start-ups offer more diversified value propositions addressing broader areas of the health care sector. Conclusions Digital transformation is an opportunity to accelerate health care performance by lowering cost and improving quality of care. At an economic scale, business models can be strengthened and disruptive innovation models enabled. Corporations should look for collaborations with start-up companies to keep investment costs at bay and off the balance sheet. At the same time, the regulatory knowledge of established corporations might help start-ups to kick off digital disruption in the health care sector. PMID:29588274

Fundamentals handbook of electrical and computer engineering. Volume 1 Circuits fields and electronics

NASA Astrophysics Data System (ADS)

Chang, S. S. L.

State of the art technology in circuits, fields, and electronics is discussed. The principles and applications of these technologies to industry, digital processing, microwave semiconductors, and computer-aided design are explained. Important concepts and methodologies in mathematics and physics are reviewed, and basic engineering sciences and associated design methods are dealt with, including: circuit theory and the design of magnetic circuits and active filter synthesis; digital signal processing, including FIR and IIR digital filter design; transmission lines, electromagnetic wave propagation and surface acoustic wave devices. Also considered are: electronics technologies, including power electronics, microwave semiconductors, GaAs devices, and magnetic bubble memories; digital circuits and logic design.

Teaching technology to technologists.

PubMed

Lehrer, Rich

2008-01-01

The field of radiologic technology is in a transition period between the traditional film-based model and the digital-based model. To determine the extent to which educational programs accredited by the Joint Review Committee on Education in Radiologic Technology (JRCERT) are providing digital imaging-specific education. A survey regarding digital imaging instruction was administered electronically to program directors of 289 JRCERT-accredited educational programs in the United States. One hundred forty-four responses were received, for a response rate of 50%. The survey revealed that the majority of educational programs (73.6%) have added, modified or are already covering digital imaging topics, while other programs (21.5%) were in the planning stages of preparing coursework.

Understanding the Knowledge Gap Experienced by U.S. Safety Net Patients in Teleretinal Screening.

PubMed

George, Sheba M; Hayes, Erin Moran; Fish, Allison; Daskivich, Lauren Patty; Ogunyemi, Omolola I

2016-01-01

Safety-net patients' socioeconomic barriers interact with limited digital and health literacies to produce a "knowledge gap" that impacts the delivery of healthcare via telehealth technologies. Six focus groups (2 African- American and 4 Latino) were conducted with patients who received teleretinal screening in a U.S. urban safety-net setting. Focus groups were analyzed using a modified grounded theory methodology. Findings indicate that patients' knowledge gap is primarily produced at three points during the delivery of care: (1) exacerbation of patients' pre-existing personal barriers in the clinical setting; (2) encounters with technology during screening; and (3) lack of follow up after the visit. This knowledge gap produces confusion, potentially limiting patients' perceptions of care and their ability to manage their own care. It may be ameliorated through delivery of patient education focused on both disease pathology and specific role of telehealth technologies in disease management.

DMD: a digital light processing application to projection displays

NASA Astrophysics Data System (ADS)

Feather, Gary A.

1989-01-01

Summary Revolutionary technologies achieve rapid product and subsequent business diffusion only when the in- ventors focus on technology application, maturation, and proliferation. A revolutionary technology is emerg- ing with micro-electromechanical systems (MEMS). MEMS are being developed by leveraging mature semi- conductor processing coupled with mechanical systems into complete, integrated, useful systems. The digital micromirror device (DMD), a Texas Instruments invented MEMS, has focused on its application to projec- tion displays. The DMD has demonstrated its application as a digital light processor, processing and produc- ing compelling computer and video projection displays. This tutorial discusses requirements in the projection display market and the potential solutions offered by this digital light processing system. The seminar in- cludes an evaluation of the market, system needs, design, fabrication, application, and performance results of a system using digital light processing solutions.

Going digital: a checklist in preparing for hospital-wide electronic medical record implementation and digital transformation.

PubMed

Scott, Ian A; Sullivan, Clair; Staib, Andrew

2018-05-24

Objective In an era of rapid digitisation of Australian hospitals, practical guidance is needed in how to successfully implement electronic medical records (EMRs) as both a technical innovation and a major transformative change in clinical care. The aim of the present study was to develop a checklist that clearly and comprehensively defines the steps that best prepare hospitals for EMR implementation and digital transformation. Methods The checklist was developed using a formal methodological framework comprised of: literature reviews of relevant issues; an interactive workshop involving a multidisciplinary group of digital leads from Queensland hospitals; a draft document based on literature and workshop proceedings; and a review and feedback from senior clinical leads. Results The final checklist comprised 19 questions, 13 related to EMR implementation and six to digital transformation. Questions related to the former included organisational considerations (leadership, governance, change leaders, implementation plan), technical considerations (vendor choice, information technology and project management teams, system and hardware alignment with clinician workflows, interoperability with legacy systems) and training (user training, post-go-live contingency plans, roll-out sequence, staff support at point of care). Questions related to digital transformation included cultural considerations (clinically focused vision statement and communication strategy, readiness for change surveys), management of digital disruption syndromes and plans for further improvement in patient care (post-go-live optimisation of digital system, quality and benefit evaluation, ongoing digital innovation). Conclusion This evidence-based, field-tested checklist provides guidance to hospitals planning EMR implementation and separates readiness for EMR from readiness for digital transformation. What is known about the topic? Many hospitals throughout Australia have implemented, or are planning to implement, hospital wide electronic medical records (EMRs) with varying degrees of functionality. Few hospitals have implemented a complete end-to-end digital system with the ability to bring about major transformation in clinical care. Although the many challenges in implementing EMRs have been well documented, they have not been incorporated into an evidence-based, field-tested checklist that can practically assist hospitals in preparing for EMR implementation as both a technical innovation and a vehicle for major digital transformation of care. What does this paper add? This paper outlines a 19-question checklist that was developed using a formal methodological framework comprising literature review of relevant issues, proceedings from an interactive workshop involving a multidisciplinary group of digital leads from hospitals throughout Queensland, including three hospitals undertaking EMR implementation and one hospital with complete end-to-end EMR, and review of a draft checklist by senior clinical leads within a statewide digital healthcare improvement network. The checklist distinguishes between issues pertaining to EMR as a technical innovation and EMR as a vehicle for digital transformation of patient care. What are the implications for practitioners? Successful implementation of a hospital-wide EMR requires senior managers, clinical leads, information technology teams and project management teams to fully address key operational and strategic issues. Using an issues checklist may help prevent any one issue being inadvertently overlooked or underemphasised in the planning and implementation stages, and ensure the EMR is fully adopted and optimally used by clinician users in an ongoing digital transformation of care.

H. Sapiens Digital: From Digital Immigrants and Digital Natives to Digital Wisdom

ERIC Educational Resources Information Center

Prensky, Marc

2009-01-01

As we move further into the 21st century, the digital native/digital immigrant paradigm created by Marc Prensky in 2001 is becoming less relevant. In this article, Prensky suggests that we should focus instead on the development of what he calls "digital wisdom." Arguing that digital technology can make us not just smarter but truly wiser, Prensky…

"I Know How Much This Child Has Learned. I Have Proof!": Employing Digital Technologies for Documentation Processes in Kindergarten

ERIC Educational Resources Information Center

Boardman, Margot

2007-01-01

This study set out to investigate the use of digital cameras and voice recorders to accurately capture essential components of early learners' achievements. The project was undertaken by 29 early childhood educators within kindergarten settings in Tasmania and the Australian Capital Territory. Data collected indicated that digital technologies,…

Will Education in the Mother Tongue Contribute to the Increase of Digital Literacies?

ERIC Educational Resources Information Center

Joaquim, Guerra

2017-01-01

We live undoubtedly in a digital era in which younger people have more technological knowledge and use technology more than older people who mostly must adapt their lives and practices, learning how, why, and when to use digital tools. In schools, this gap is visible if we compare the curricula for teaching the Portuguese mother tongue and…

Debating Digital Childhoods: Questions Concerning Technologies, Economies and Determinisms

ERIC Educational Resources Information Center

Gibbons, Andrew

2015-01-01

The learning child, the child that is the object of interest through modernity and into mutated modernity, in the knowledge economy, is a digital age identity of great interest. Talk about childhood and the digital age invokes a range of questions about what is happening at this time and with these technologies and that creates more or less of a…

The Extent of Comprehension and Knowledge with Respect to Digital Citizenship among Middle Eastern and US Students at UNC

ERIC Educational Resources Information Center

Alqahtani, Abdullah; Alqahtani, Fatimah; Alqurashi, Mohammed

2017-01-01

Digital technologies have revolutionized the way people acquire information and gain new knowledge. With a click or touch on the screen, anybody who is online can sail in the digital world and accomplish many things. As such, the optimal use of information and communication technology involves user comprehension, knowledge, and awareness of…

Using Digital Story Projects to Help Students Improve in Reading and Writing

ERIC Educational Resources Information Center

Morgan, Hani

2014-01-01

Today's students live in a world that has been transformed by technology, and they are often referred to as "digital natives" because their exposure to digital resources begins at birth. The increased exposure to technology has changed the way students respond to instruction and has led to a new need for teachers to integrate…

EFL Learners in the Digital Age: An Investigation into Personal and Educational Digital Engagement

ERIC Educational Resources Information Center

Sahin Kizil, Aysel

2017-01-01

To gauge the success of integrating technology into classrooms which is among the popular topics in the field of language learning, there is a need to understand how end users, language learners, use technology and bear the characteristics of digital learner as claimed for the current generation of learners. To this end, this study collected data…

Innovate Literacy Instruction with a Classroom Computer: A Solid Rationale for the Integration of Specific Digital Tools

ERIC Educational Resources Information Center

McAdams, Laurie

2013-01-01

The digital age has impacted education and how teachers prepare students to master 21st century literacies. Numerous national, state, and local entities have made the integration of technology into the literacy curriculum a priority, and teachers are becoming more proficient with their use of digital tools. However, integrating technology to…

The Impact of Digital Tools on Student Writing and How Writing Is Taught in Schools

ERIC Educational Resources Information Center

Purcell, Kristen; Buchanan, Judy; Friedrich, Linda

2013-01-01

A survey of 2,462 Advanced Placement (AP) and National Writing Project (NWP) teachers finds that digital technologies are shaping student writing in myriad ways and have also become helpful tools for teaching writing to middle and high school students. These teachers see the internet and digital technologies such as social networking sites, cell…

2010 A Digital Odyssey: Exploring Document Camera Technology and Computer Self-Efficacy in a Digital Era

ERIC Educational Resources Information Center

Hoge, Robert Joaquin

2010-01-01

Within the sphere of education, navigating throughout a digital world has become a matter of necessity for the developing professional, as with the advent of Document Camera Technology (DCT). This study explores the pedagogical implications of implementing DCT; to see if there is a relationship between teachers' comfort with DCT and to the…

The Digital Natives Are Restless: Inspiring a New Generation of Learners

ERIC Educational Resources Information Center

Rudi, Alan

2012-01-01

The current crop of "digital natives"--kids born into a world of modern technology--has been immersed in a world of video games, computers, digital music players, and cell phones from an early age. Shaped by the Internet, Google searches, and instant messaging, they can't imagine life without technology. Theirs is a vastly different world from…

Using Digital Technologies to Improve the Authenticity of Performance Assessment for High-Stakes Purposes

ERIC Educational Resources Information Center

Newhouse, C. Paul

2015-01-01

This paper reports on the outcomes of a three-year study investigating the use of digital technologies to increase the authenticity of high-stakes summative assessment in four Western Australian senior secondary courses. The study involved 82 teachers and 1015 students and a range of digital forms of assessment using computer-based exams, digital…

There Is More to Digital Learning than Counting on Your Fingers: Transforming Learning and Teaching with Digital Pedagogy

ERIC Educational Resources Information Center

Smirnova, Lyudmila; Lazarevic , Bojan; Malloy, Veronica

2018-01-01

This paper explores how pedagogy is being influenced by fast developing digital technologies. Results are presented from exploratory research conducted in 2016. The findings are addressed in terms of the transformation of learning and education, including the move from the measured to the engaged classroom. Emerging technology creates a natural…

Software Defined Radio (SDR) and Direct Digital Synthesizer (DDS) for NMR/MRI instruments at low-field.

PubMed

Asfour, Aktham; Raoof, Kosai; Yonnet, Jean-Paul

2013-11-27

A proof-of-concept of the use of a fully digital radiofrequency (RF) electronics for the design of dedicated Nuclear Magnetic Resonance (NMR) systems at low-field (0.1 T) is presented. This digital electronics is based on the use of three key elements: a Direct Digital Synthesizer (DDS) for pulse generation, a Software Defined Radio (SDR) for a digital receiving of NMR signals and a Digital Signal Processor (DSP) for system control and for the generation of the gradient signals (pulse programmer). The SDR includes a direct analog-to-digital conversion and a Digital Down Conversion (digital quadrature demodulation, decimation filtering, processing gain…). The various aspects of the concept and of the realization are addressed with some details. These include both hardware design and software considerations. One of the underlying ideas is to enable such NMR systems to "enjoy" from existing advanced technology that have been realized in other research areas, especially in telecommunication domain. Another goal is to make these systems easy to build and replicate so as to help research groups in realizing dedicated NMR desktops for a large palette of new applications. We also would like to give readers an idea of the current trends in this field. The performances of the developed electronics are discussed throughout the paper. First FID (Free Induction Decay) signals are also presented. Some development perspectives of our work in the area of low-field NMR/MRI will be finally addressed.

Digital Earth system based river basin data integration

NASA Astrophysics Data System (ADS)

Zhang, Xin; Li, Wanqing; Lin, Chao

2014-12-01

Digital Earth is an integrated approach to build scientific infrastructure. The Digital Earth systems provide a three-dimensional visualization and integration platform for river basin data which include the management data, in situ observation data, remote sensing observation data and model output data. This paper studies the Digital Earth system based river basin data integration technology. Firstly, the construction of the Digital Earth based three-dimensional river basin data integration environment is discussed. Then the river basin management data integration technology is presented which is realized by general database access interface, web service and ActiveX control. Thirdly, the in situ data stored in database tables as records integration is realized with three-dimensional model of the corresponding observation apparatus display in the Digital Earth system by a same ID code. In the next two parts, the remote sensing data and the model output data integration technologies are discussed in detail. The application in the Digital Zhang River basin System of China shows that the method can effectively improve the using efficiency and visualization effect of the data.

Marginal Fit of Lithium Disilicate Crowns Fabricated Using Conventional and Digital Methodology: A Three-Dimensional Analysis.

PubMed

Mostafa, Nezrine Z; Ruse, N Dorin; Ford, Nancy L; Carvalho, Ricardo M; Wyatt, Chris C L

2018-02-01

To compare the marginal fit of lithium disilicate (LD) crowns fabricated with digital impression and manufacturing (DD), digital impression and traditional pressed manufacturing (DP), and traditional impression and manufacturing (TP). Tooth #15 was prepared for all-ceramic crowns on an ivorine typodont. There were 45 LD crowns fabricated using three techniques: DD, DP, and TP. Microcomputed tomography (micro-CT) was used to assess the 2D and 3D marginal fit of crowns in all three groups. The 2D vertical marginal gap (MG) measurements were done at 20 systematically selected points/crown, while the 3D measurements represented the 3D volume of the gap measured circumferentially at the crown margin. Frequencies of different marginal discrepancies were also recorded, including overextension (OE), underextension (UE), and marginal chipping. Crowns with vertical MG > 120 μm at more than five points were considered unacceptable and were rejected. The results were analyzed by one-way ANOVA with Scheffe post hoc test (α = 0.05). DD crowns demonstrated significantly smaller mean vertical MG (33.3 ± 19.99 μm) compared to DP (54.08 ± 32.34 μm) and TP (51.88 ± 35.34 μm) crowns. Similarly, MG volume was significantly lower in the DD group (3.32 ± 0.58 mm 3 ) compared to TP group (4.16 ± 0.59 mm 3 ). The mean MG volume for the DP group (3.55 ± 0.78 mm 3 ) was not significantly different from the other groups. The occurrence of underextension error was higher in DP (6.25%) and TP (5.4%) than in DD (0.33%) group, while overextension was more frequent in DD (37.67%) than in TP (28.85%) and DP (18.75%) groups. Overall, 4 out of 45 crowns fabricated were deemed unacceptable based on the vertical MG measurements (three in TP group and one in DP group; all crowns in DD group were deemed acceptable). The results suggested that digital impression and CAD/CAM technology is a suitable, better alternative to traditional impression and manufacturing. © 2017 by the American College of Prosthodontists.

Mobile technology and the digitization of healthcare

PubMed Central

Bhavnani, Sanjeev P.; Narula, Jagat; Sengupta, Partho P.

2016-01-01

The convergence of science and technology in our dynamic digital era has resulted in the development of innovative digital health devices that allow easy and accurate characterization in health and disease. Technological advancements and the miniaturization of diagnostic instruments to modern smartphone-connected and mobile health (mHealth) devices such as the iECG, handheld ultrasound, and lab-on-a-chip technologies have led to increasing enthusiasm for patient care with promises to decrease healthcare costs and to improve outcomes. This ‘hype’ for mHealth has recently intersected with the ‘real world’ and is providing important insights into how patients and practitioners are utilizing digital health technologies. It is also raising important questions regarding the evidence supporting widespread device use. In this state-of-the-art review, we assess the current literature of mHealth and aim to provide a framework for the advances in mHealth by understanding the various device, patient, and clinical factors as they relate to digital health from device designs and patient engagement, to clinical workflow and device regulation. We also outline new strategies for generation and analysis of mHealth data at the individual and population-based levels. PMID:26873093

From Digital Divides to Digital Inequality -- The Emerging Digital Inequality in the Norwegian Unitarian School

ERIC Educational Resources Information Center

Krumsvik, Rune J.

2008-01-01

This position paper highlights existing and emerging, prospective digital divides in Norwegian schools and asks whether we are now moving from traditional digital divides to digital inequality in our digitized society and schools. Despite very good technology density in Norwegian society and schools in general, there is the reason to pay attention…

Taking digital imaging to the next level: challenges and opportunities.

PubMed

Hobbs, W Cecyl

2004-01-01

New medical imaging technology, such as multi-detector computed tomography (CT) scanners and positron emission tomography (PET) scanners, are creating new possibilities for non-invasive diagnosis that are leading providers to invest heavily in these new technologies. The volume of data produced by such technology is so large that it cannot be "read" using traditional film-based methods, and once in digital form, it creates a massive data integration and archiving challenge. Despite the benefits of digital imaging and archiving, there are several key challenges that healthcare organizations should consider in planning, selecting, and implementing the information technology (IT) infrastructure to support digital imaging. Decisions about storage and image distribution are essentially questions of "where" and "how fast." When planning the digital archiving infrastructure, organizations should think about where they want to store and distribute their images. This is similar to decisions that organizations have to make in regard to physical film storage and distribution, except the portability of images is even greater in a digital environment. The principle of "network effects" seems like a simple concept, yet the effect is not always considered when implementing a technology plan. To fully realize the benefits of digital imaging, the radiology department must integrate the archiving solutions throughout the department and, ultimately, with applications across other departments and enterprises. Medical institutions can derive a number of benefits from implementing digital imaging and archiving solutions like PACS. Hospitals and imaging centers can use the transition from film-based imaging as a foundational opportunity to reduce costs, increase competitive advantage, attract talent, and improve service to patients. The key factors in achieving these goals include attention to the means of data storage, distribution and protection.

Care relationships at stake? Home healthcare professionals' experiences with digital medicine dispensers - a qualitative study.

PubMed

Nakrem, Sigrid; Solbjør, Marit; Pettersen, Ida Nilstad; Kleiven, Hanne Hestvik

2018-01-15

Although digital technologies can mitigate the burdens of home healthcare services caused by an ageing population that lives at home longer with complex health problems, research on the impacts and consequences of digitalised remote communication between patients and caregivers is lacking. The present study explores how home healthcare professionals had experienced the introduction of digital medicine dispensers and their influence on patient-caregiver relationships. The multi-case study comprised semi-structured interviews with 21 healthcare professionals whose home healthcare service involved using the digital medicine dispensers. The constant comparative method was used for data analyses. Altogether, interviewed healthcare professionals reported three main technology-related impacts upon their patient-caregiver relationships. First, national and local pressure to increase efficiency had troubled their relationships with patients who suspected that municipalities have sought to lower costs by reducing and digitalising services. Participants reported having to consider such worries when introducing technologies into their services. Second, participants reported a shift towards empowering patients. Digital technology can empower patients who value their independence, whereas safety is more important for other patients. Healthcare professionals needed to ensure that replacing care tasks with technology implies safe and improved care. Third, the safety and quality of digital healthcare services continues to depend upon surveillance and control mechanisms that compensate for less face-to-face monitoring. Participants did not consider the possibility that surveillance exposes information about patients' everyday lives to be problematic, but to constitute opportunities for adjusting services to meet patients' needs. Technologies such as digital medicine dispensers can improve the efficiency of healthcare services and enhance patients' independence when introduced in a way that empowers patients as well as safeguards trust and service quality. Conversely, the patient-caregiver relationship can suffer if the technology does not meet patients' needs and fails to offer safe and trustworthy services. Upon introducing technology, home healthcare professionals therefore need to carefully consider the benefits and possible disadvantages of the technology. Ethical implications for both individuals and societies need to be further discussed.

Web 2.0 technologies for undergraduate and postgraduate medical education: an online survey.

PubMed

Sandars, J; Schroter, S

2007-12-01

To identify the current familiarity and use of Web 2.0 technologies by medical students and qualified medical practitioners, and to identify the barriers to its use for medical education. A semi-structured online questionnaire survey of 3000 medical students and 3000 qualified medical practitioners (consultants, general practitioners and doctors in training) on the British Medical Association's membership database. All groups had high familiarity, but low use, of podcasts. Ownership of digital media players was higher among medical students. There was high familiarity, but low use, of other Web 2.0 technologies except for high use of instant messaging and social networking by medical students. All groups stated that they were interested in using Web 2.0 technologies for education but there was lack of knowledge and skills in how to use these new technologies. There is an overall high awareness of a range of new Web 2.0 technologies by both medical students and qualified medical practitioners and high interest in its use for medical education. However, the potential of Web 2.0 technologies for undergraduate and postgraduate medical education will only be achieved if there is increased training in how to use this new approach.

An Examination of Secondary School Teachers' Technology Integration Recommended by ISTE's National Educational Technology Standards for Teachers and School Principal Support for Teacher Technology Efforts

ERIC Educational Resources Information Center

Esposito, Maria

2013-01-01

The National Educational Technology Standards for teachers (NETS-T) was adopted by New York State, and was critical to the development of students entering a global society. This study examines teachers' use of digital tools to promote student learning and reflection, promote digital citizenship, communicate and collaborate with parents and…