The diffusion of medical technology, local conditions, and technology re-invention: a comparative case study on coronary stenting.

PubMed

Hashimoto, Hideki; Noguchi, Haruko; Heidenreich, Paul; Saynina, Olga; Moreland, Abigail; Miyazaki, Shunichi; Ikeda, Shunya; Kaneko, Yoshihiro; Ikegami, Naoki

2006-12-01

Innovation of medical technology is a major driving force behind the increase in medical expenditures in developed countries. Previous studies identified that the diffusion of medical technology varied across countries according to the characteristics of regulatory policy and payment systems. Based on Roger's diffusion of innovation theory, this study purported to see how local practice norms, the evolving nature of diffusing technology, and local clinical needs in addition to differences in politico-economic systems would affect the process of innovation diffusion. Taking a case of coronary stenting, an innovative therapeutic technology in early 1990s, we provided a case study of hospital-based data between two teaching high-tech hospitals in Japan and the US for discussion. Stenting began to be widely used in both countries when complementary new technology modified its clinical efficacy, but the diffusion process still differed between the two hospitals due to (1) distinctive payment systems for hospitals and physicians, (2) practice norms in favor of percutaneous intervention rather than bypass surgery that was shaped by payment incentives and cultural attitudes, and (3) local patient's clinical characteristics that the technology had to be tailored for. The case study described the diffusion of stent technology as a dynamic process between patients, physicians, hospitals, health care systems, and technology under global and local conditions.

Computer Chips and Paper Clips. Technology and Women's Employment. Volume II. Case Studies and Policy Perspectives.

ERIC Educational Resources Information Center

Hartmann, Heidi I., Ed.; And Others

This volume contains 12 papers commissioned by the Panel on Technology and Women's Employment. "Technology, Women, and Work: Policy Perspectives" (Eli Ginzberg) is an overview that provides a context for the volume. The four case studies in Part II describe the impact of information technology in the insurance industry, among bookkeepers, among…

A Case Study of Policies and Procedures to Address Cyberbullying at a Technology-Based Middle School

ERIC Educational Resources Information Center

Tate, Bettina Polite

2017-01-01

This qualitative case study explored the policies and procedures used to effectively address cyberbullying at a technology-based middle school. The purpose of the study was to gain an in-depth understanding of policies and procedures used to address cyberbullying at a technology-based middle school in the southern United States. The study sought…

Alcoa North American Extrusions Implements Energy Use Assessments at Multiple Facilities: Office of Industrial Technologies (OIT) BestPractices Aluminum Assessment Case Study

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

U.S. Department of Energy

2001-08-05

This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.

School District Information Technology Disaster Recovery Planning: An Explanatory Case Study

ERIC Educational Resources Information Center

Gray, Shaun L.

2017-01-01

Despite research and practitioner articles outlining the importance information technology disaster plans (ITDRPs) to organizational success, barriers have impeded the process of disaster preparation for Burlington County New Jersey school districts. The purpose of this explanatory qualitative case study was to understand how technology leader…

Information Security in a World of Global Connectivity: A Case Study

ERIC Educational Resources Information Center

Lawrence, Cameron; Olson, Garrett; Douma, Bambi

2015-01-01

The widespread use of digital technologies such as smartphones, tablets, and notebook computers expose firms engaged in international business to risks that far exceed what most corporate technology users understand. This case study examines some of the technology-specific vulnerabilities managers face when engaged in international travel and…

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…

SCALS: a fourth-generation study of assisted living technologies in their organisational, social, political and policy context

PubMed Central

Greenhalgh, Trisha; Shaw, Sara; Wherton, Joe; Hughes, Gemma; Lynch, Jenni; A'Court, Christine; Hinder, Sue; Fahy, Nick; Byrne, Emma; Finlayson, Alexander; Sorell, Tom; Procter, Rob; Stones, Rob

2016-01-01

Introduction Research to date into assisted living technologies broadly consists of 3 generations: technical design, experimental trials and qualitative studies of the patient experience. We describe a fourth-generation paradigm: studies of assisted living technologies in their organisational, social, political and policy context. Fourth-generation studies are necessarily organic and emergent; they view technology as part of a dynamic, networked and potentially unstable system. They use co-design methods to generate and stabilise local solutions, taking account of context. Methods and analysis SCALS (Studies in Co-creating Assisted Living Solutions) consists (currently) of 5 organisational case studies, each an English health or social care organisation striving to introduce technology-supported services to support independent living in people with health and/or social care needs. Treating these cases as complex systems, we seek to explore interdependencies, emergence and conflict. We employ a co-design approach informed by the principles of action research to help participating organisations establish, refine and evaluate their service. To that end, we are conducting in-depth ethnographic studies of people's experience of assisted living technologies (micro level), embedded in evolving organisational case studies that use interviews, ethnography and document analysis (meso level), and exploring the wider national and international context for assisted living technologies and policy (macro level). Data will be analysed using a sociotechnical framework developed from structuration theory. Ethics and dissemination Research ethics approval for the first 4 case studies has been granted. An important outcome will be lessons learned from individual co-design case studies. We will document the studies’ credibility and rigour, and assess the transferability of findings to other settings while also recognising unique aspects of the contexts in which they were generated. Academic outputs will include a cross-case analysis and progress in theory and method of fourth-generation assisted living technology research. We will produce practical guidance for organisations, policymakers, designers and service users. PMID:26880671

Information Technology Diffusion: A Comparative Case Study of Intranet Adoption

DTIC Science & Technology

1999-07-01

Information Technology Diffusion: A Comparative Case Study of Intranet Adoption George A. Zolla Jr. Naval Postgraduate School, Monterey, CA 93943...and diffusion of intranet technology is then presented. I. INTRODUCTION An intranet is an organization’s internal computer network protected from the... Information Systems (IS) strategy links to implementation [16]. More research dealing with the implementation of new technology in organizations is needed

A Case Study of Best Practices of Implementing a One-to-One Technology Program

ERIC Educational Resources Information Center

Ackley, Stacy

2017-01-01

The purpose of this case study was to describe the experiences of rural school district leaders who implemented and have sustained a one-to-one technology program at the secondary level so to provide school districts considering one-to-one implementation knowledge of best practices. This study was a qualitative, bounded case study that used a…

Wisconsin District Case Study. A Report and Estimating Tool for K-12 School Districts

ERIC Educational Resources Information Center

Consortium for School Networking, 2004

2004-01-01

The Wisconsin case study school district is primarily urban and growing with 21,500 students on 40 campuses. This document contains case studies that are presented in the same format at the 2003 studies, but also have a focus on additional technologies beyond the base distributed computing model. These new technologies are voice/data integration,…

Evolving Uses of Technology in Case-Based Teacher Education.

ERIC Educational Resources Information Center

Smith, Janet C.; Diaz, Ricardo

Case study-based teacher education has been advocated since the mid-1980s. The evolution of technology-facilitated, case study-based professional development for adult education professionals may be traced by examining three projects involving the National Center on Adult Literacy and the International Literacy Institute at University of…

PEM Electrolysis H2A Production Case Study Documentation

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

James, Brian; Colella, Whitney; Moton, Jennie

2013-12-31

This report documents the development of four DOE Hydrogen Analysis (H2A) case studies for polymer electrolyte membrane (PEM) electrolysis. The four cases characterize PEM electrolyzer technology for two hydrogen production plant sizes (Forecourt and Central) and for two technology development time horizons (Current and Future).

Abstracts of Remediation Case Studies, Volume 9

EPA Pesticide Factsheets

This report, published by the Federal Remediation Technologies Roundtable (FRTR), is a collection of recently published abstracts summarizing 13 cost and performance case studies on the use of remediation technologies at contaminated sites.

The Case Study Technologies as the Means of Competency Building Approach Realization in Higher Education of Russia

ERIC Educational Resources Information Center

Abdrafikova, Albina R.; Konopatskaya, Ekaterina A.

2014-01-01

The problem of increasing education efficiency in Russian high school under the condition of well-organized educational process with using "Case-study" technology is considered in the article. The article is devoted to the methodology of case study, and especially its implementation in Kazan Federal University, the Institute of Philology…

Describing an Environment for a Self-Sustaining Technology Transfer Service in a Small Research Budget University: A Case Study

ERIC Educational Resources Information Center

Nieb, Sharon Lynn

2014-01-01

This single-site qualitative study sought to identify the characteristics that contribute to the self sustainability of technology transfer services at universities with small research budgets through a case study analysis of a small research budget university that has been operating a financially self-sustainable technology transfer service for…

University Faculty Members' Perceptions of the Factors That Facilitate Technology Integration into Their Instruction: An Exploratory Case Study in Qatar

ERIC Educational Resources Information Center

Karkouti, Ibrahim Mohamad

2016-01-01

This qualitative, exploratory case study was designed to elicit faculty members' perceptions of the factors that facilitate technology integration into their instruction. The study was conducted at a midsized higher education institution in Qatar. Davis's (1986) technology acceptance model (TAM) is the conceptual framework that guided this study…

Interpersonal Consulting Skills for Instructional Technology Consultants: A Multiple Case Study

ERIC Educational Resources Information Center

van Leusen, Peter; Ottenbreit-Lefwich, Anne T.; Brush, Thomas

2016-01-01

Building a trust-based relationship with faculty is one of the most important attributes of effective Instructional Technology Consultants (ITC) in order to integrate emerging technologies into higher education. Utilizing a multiple case study research design, four experienced ITCs at a large urban research university located in the Midwest showed…

Factors Influencing Teachers' Technology Self-Efficacy: A Case Study

ERIC Educational Resources Information Center

Farah, Amy Caroline

2012-01-01

Factors influencing teachers' levels of technology self-efficacy were examined through a qualitative multi-site, multi-subject case study research design. An initial survey was administered to all full-time, certified teachers at three school sites in order to gauge teachers' current level of technology self-efficacy. From that…

Managers and Information Technology: A Case Study of Organizational Change in County Government.

ERIC Educational Resources Information Center

Rosenbaum, Howard

1992-01-01

Discussion of the interrelationship of information technology, managers, and users, and the structure of public sector organizations focuses on a case study that examined the organizational changes in the information services department of a large, urban county government as a result of the use of sophisticated information technologies. (11…

Technology-Based Programs to Promote Walking Fluency or Improve Foot-Ground Contact during Walking: Two Case Studies of Adults with Multiple Disabilities

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; La Martire, Maria L.; Oliva, Doretta; Groeneweg, Jop

2012-01-01

These two case studies assessed technology-based programs for promoting walking fluency and improving foot-ground contact during walking with a man and a woman with multiple disabilities, respectively. The man showed breaks during walking and the woman presented with toe walking. The technology used in the studies included a microprocessor with…

Technology-Aided Programs for Assisting Communication and Leisure Engagement of Persons with Amyotrophic Lateral Sclerosis: Two Single-Case Studies

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Ferlisi, Gabriele; Ferrarese, Giacomina; Zullo, Valeria; Addante, Luigi M.; Spica, Antonella; Oliva, Doretta

2012-01-01

Technology-aided programs for assisting communication and leisure engagement were assessed in single-case studies involving two men with amyotrophic lateral sclerosis (ALS). Study I involved a 51-year-old man with a virtually total loss of his motor repertoire and assessed a technology-aided program aimed at enabling him to (a) write and send out…

Designing Optical Spreadsheets-Technological Pedagogical Content Knowledge Simulation (S-TPACK): A Case Study of Pre-Service Teachers Course

ERIC Educational Resources Information Center

Thohir, M. Anas

2018-01-01

In the 21st century, the competence of instructional technological design is important for pre-service physics teachers. This case study described the pre-service physics teachers' design of optical spreadsheet simulation and evaluated teaching and learning the task in the classroom. The case study chose three of thirty pre-service teacher's…

Multiculturalism in Technology-Based Education: Case Studies on ICT-Supported Approaches

ERIC Educational Resources Information Center

Garcia-Penalvo, Francicso Jose

2013-01-01

Our differences in language, cultures, and history around the world play a vital role in the way we learn. As technology-based education continues to be used worldwide, there is an ever growing interest in how multiculturalism comes into effect. Multiculturalism in Technology-Based Education: Case Studies on ICT-Supported Approaches explores the…

Bringing the Community Along: A Case Study of a School District's Information Technology Rural Development Initiative

ERIC Educational Resources Information Center

Schafft, Kai A.; Alter, Theodore R.; Bridger, Jeffrey C.

2006-01-01

We draw on interactional community theory to analyze the relationship between information technology and local development through a case study of a geographically isolated and economically disadvantaged rural school district. This district has used state-of-the-art information technology infrastructure in a broad-based community and economic…

An Ethnographic-Case Study of Beliefs, Context Factors, and Practices of Teachers Integrating Technology

ERIC Educational Resources Information Center

Angers, Julie; Machtmes, Krisanna

2005-01-01

This ethnographic-case study explored the beliefs, context factors, and practices of three middle school exemplary teachers that led to a technology-enriched curriculum. Findings suggest that these middle school teachers believe technology is a tool that adds value to lessons and to students learning and motivation. Due to a personal interest in…

Teachers as Participatory Designers: Two Case Studies with Technology-Enhanced Learning Environments

ERIC Educational Resources Information Center

Cober, Rebecca; Tan, Esther; Slotta, Jim; So, Hyo-Jeong; Könings, Karen D.

2015-01-01

Teachers are not typically involved as participatory designers in the design of technology-enhanced learning environments. As they have unique and valuable perspectives on the role of technology in education, it is of utmost importance to engage them in a participatory design process. Adopting a case study methodology, we aim to reveal in what…

On Becoming Technology Fluent: Digital Classrooms and Middle Aged Teachers

ERIC Educational Resources Information Center

Plair, Sandra Kay

2010-01-01

This dissertation, organized in chapter format, is comprised of a collection of case studies designed to explain why some teachers are not prepared to meet the challenges of the National Education Technology Plan despite the pervasive evidence of technology in our personal and professional lives. The first case study is the personal history of one…

A Case Study of a Program for University STEM Faculty to Redesign Courses Using Technology

ERIC Educational Resources Information Center

Bernal, Elaine V.

2016-01-01

The purpose of this case study was to evaluate a multi-campus university program designed to support STEM faculty in redesigning bottleneck courses, with integration of technology as one strategy. Despite the positive student learning outcomes in course redesign programs with an aim to support faculty in technology integration, there remains a…

Why University Lecturers Enhance Their Teaching through the Use of Technology: A Systematic Review

ERIC Educational Resources Information Center

Jump, Lynne

2011-01-01

The purpose of this systematic review is to add to current understanding of technology-enhanced teaching through a process of synthesis and analysis of a collection of contemporary case studies set within university contexts. The justification to review case studies comes from Pinch and Bijker's concept of the "social construction of technology"…

Using information communication technology in models of integrated community-based primary health care: learning from the iCOACH case studies.

PubMed

Steele Gray, Carolyn; Barnsley, Jan; Gagnon, Dominique; Belzile, Louise; Kenealy, Tim; Shaw, James; Sheridan, Nicolette; Wankah Nji, Paul; Wodchis, Walter P

2018-06-26

Information communication technology (ICT) is a critical enabler of integrated models of community-based primary health care; however, little is known about how existing technologies have been used to support new models of integrated care. To address this gap, we draw on data from an international study of integrated models, exploring how ICT is used to support activities of integrated care and the organizational and environmental barriers and enablers to its adoption. We take an embedded comparative multiple-case study approach using data from a study of implementation of nine models of integrated community-based primary health care, the Implementing Integrated Care for Older Adults with Complex Health Needs (iCOACH) study. Six cases from Canada, three each in Ontario and Quebec, and three in New Zealand, were studied. As part of the case studies, interviews were conducted with managers and front-line health care providers from February 2015 to March 2017. A qualitative descriptive approach was used to code data from 137 interviews and generate word tables to guide analysis. Despite different models and contexts, we found strikingly similar accounts of the types of activities supported through ICT systems in each of the cases. ICT systems were used most frequently to support activities like care coordination by inter-professional teams through information sharing. However, providers were limited in their ability to efficiently share patient data due to data access issues across organizational and professional boundaries and due to system functionality limitations, such as a lack of interoperability. Even in innovative models of care, managers and providers in our cases mainly use technology to enable traditional ways of working. Technology limitations prevent more innovative uses of technology that could support disruption necessary to improve care delivery. We argue the barriers to more innovative use of technology are linked to three factors: (1) information access barriers, (2) limited functionality of available technology, and (3) organizational and provider inertia.

IVHS Institutional Issues And Case Studies: Advantage I-75 Case Study

DOT National Transportation Integrated Search

1999-01-01

This brochure describes how cost-effective incident management technologies can be in handling traffic congestion. Embedded sensors, closed circuit television cameras, and variable message signs are examples of existing technologies that can be enhan...

Addressing the Nets for Students through Constructivist Technology Use in K-12 Classrooms

ERIC Educational Resources Information Center

Niederhauser, Dale S.; Lindstrom, Denise L.

2006-01-01

The National Educational Technology Standards for Students promote constructivist technology use for K-12 students in U.S. schools. In this study, researchers reported on 716 cases in which teachers described technology-based activities they conducted with their students. Narrative analysis was used to examine case transcripts relative to the…

From translational research to open technology innovation systems.

PubMed

Savory, Clive; Fortune, Joyce

2015-01-01

The purpose of this paper is to question whether the emphasis placed within translational research on a linear model of innovation provides the most effective model for managing health technology innovation. Several alternative perspectives are presented that have potential to enhance the existing model of translational research. A case study is presented of innovation of a clinical decision support system. The paper concludes from the case study that an extending the triple helix model of technology transfer, to one based on a quadruple helix, present a basis for improving the performance translational research. A case study approach is used to help understand development of an innovative technology within a teaching hospital. The case is then used to develop and refine a model of the health technology innovation system. The paper concludes from the case study that existing models of translational research could be refined further through the development of a quadruple helix model of heath technology innovation that encompasses greater emphasis on user-led and open innovation perspectives. The paper presents several implications for future research based on the need to enhance the model of health technology innovation used to guide policy and practice. The quadruple helix model of innovation that is proposed can potentially guide alterations to the existing model of translational research in the healthcare sector. Several suggestions are made for how innovation activity can be better supported at both a policy and operational level. This paper presents a synthesis of the innovation literature applied to a theoretically important case of open innovation in the UK National Health Service. It draws in perspectives from other industrial sectors and applies them specifically to the management and organisation of innovation activities around health technology and the services in which they are embedded.

SCALS: a fourth-generation study of assisted living technologies in their organisational, social, political and policy context.

PubMed

Greenhalgh, Trisha; Shaw, Sara; Wherton, Joe; Hughes, Gemma; Lynch, Jenni; A'Court, Christine; Hinder, Sue; Fahy, Nick; Byrne, Emma; Finlayson, Alexander; Sorell, Tom; Procter, Rob; Stones, Rob

2016-02-15

Research to date into assisted living technologies broadly consists of 3 generations: technical design, experimental trials and qualitative studies of the patient experience. We describe a fourth-generation paradigm: studies of assisted living technologies in their organisational, social, political and policy context. Fourth-generation studies are necessarily organic and emergent; they view technology as part of a dynamic, networked and potentially unstable system. They use co-design methods to generate and stabilise local solutions, taking account of context. SCALS (Studies in Co-creating Assisted Living Solutions) consists (currently) of 5 organisational case studies, each an English health or social care organisation striving to introduce technology-supported services to support independent living in people with health and/or social care needs. Treating these cases as complex systems, we seek to explore interdependencies, emergence and conflict. We employ a co-design approach informed by the principles of action research to help participating organisations establish, refine and evaluate their service. To that end, we are conducting in-depth ethnographic studies of people's experience of assisted living technologies (micro level), embedded in evolving organisational case studies that use interviews, ethnography and document analysis (meso level), and exploring the wider national and international context for assisted living technologies and policy (macro level). Data will be analysed using a sociotechnical framework developed from structuration theory. Research ethics approval for the first 4 case studies has been granted. An important outcome will be lessons learned from individual co-design case studies. We will document the studies' credibility and rigour, and assess the transferability of findings to other settings while also recognising unique aspects of the contexts in which they were generated. Academic outputs will include a cross-case analysis and progress in theory and method of fourth-generation assisted living technology research. We will produce practical guidance for organisations, policymakers, designers and service users. 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/

Technology Modeling by Mathematics Professors in Required Courses for Secondary Mathematics Pre-Service Teachers: A Case Study in Two Universities

ERIC Educational Resources Information Center

Asing-Cashman, Joyce G.

2011-01-01

The purpose of this qualitative case study was to examine the modeling of technology by mathematics professors in two universities in teaching required courses for secondary level pre-service mathematics teachers. Six professors participated in this case study. Their responses were documented in pre- and post-interviews and data were gathered from…

Interactions of Science and Technology in the Innovative Process: Some Case Studies. Final Report.

ERIC Educational Resources Information Center

Battelle Memorial Inst., Columbus, OH. Columbus Labs.

This is the final report of the latest effort in a series sponsored by the National Science Foundation on the innovation process. It adds to the store of retrospective case studies by documenting historically the significant events in several technological innovations of high social impact. These cases, drawn together by the Battelle Columbus…

WEB-BASED DATABASE ON RENEWAL TECHNOLOGIES ...

EPA Pesticide Factsheets

As U.S. utilities continue to shore up their aging infrastructure, renewal needs now represent over 43% of annual expenditures compared to new construction for drinking water distribution and wastewater collection systems (Underground Construction [UC], 2016). An increased understanding of renewal options will ultimately assist drinking water utilities in reducing water loss and help wastewater utilities to address infiltration and inflow issues in a cost-effective manner. It will also help to extend the service lives of both drinking water and wastewater mains. This research effort involved collecting case studies on the use of various trenchless pipeline renewal methods and providing the information in an online searchable database. The overall objective was to further support technology transfer and information sharing regarding emerging and innovative renewal technologies for water and wastewater mains. The result of this research is a Web-based, searchable database that utility personnel can use to obtain technology performance and cost data, as well as case study references. The renewal case studies include: technologies used; the conditions under which the technology was implemented; costs; lessons learned; and utility contact information. The online database also features a data mining tool for automated review of the technologies selected and cost data. Based on a review of the case study results and industry data, several findings are presented on tren

A Multi-Case Study of University Students' Language-Learning Experience Mediated by Mobile Technologies: A Socio-Cultural Perspective

ERIC Educational Resources Information Center

Ma, Qing

2017-01-01

Emerging mobile technologies can be considered a new form of social and cultural artefact that mediates people's language learning. This multi-case study investigates how mobile technologies mediate a group of Hong Kong university students' L2 learning, which serves as a lens with which to capture the personalised, unique, contextual and…

Enhancing Technology Education by Forming Links with Industry: A New Zealand Case Study

ERIC Educational Resources Information Center

Brunton, Margaret; Coll, Richard K.

2005-01-01

The New Zealand technology curriculum suggests that schools should seek to develop links with industry as a means of providing real-world examples of technology practice. However, if a school is to form links, what form might such links take, and with whom should they be made? The case study research reported here represents an investigation into…

A Case Study Exploring the Perceptions of Educational Technology Leadership in a Rural School District

ERIC Educational Resources Information Center

Lichucki, Michael

2013-01-01

Although technology is common in our society, it has not universally become an expected practice in our schools. The problem that was addressed by the qualitative, case study design is that teachers and administrators do not share an understanding of educational technology leadership. School leaders that do not understand the needs of classroom…

Technological Diversity: A Case Study into Language Learners' Mobile Technology Use Inside and Outside the Classroom

ERIC Educational Resources Information Center

Brick, Billy; Cervi-Wilson, Tiziana

2015-01-01

The speed of technological advance in the mobile phone, netbook and tablet markets has meant that learners increasingly have access to digital devices capable of enhancing their learning experience. This case study reports on how language learners, taking Italian as an option on the Institution Wide Languages Programme (IWLP) at Coventry…

Designing for Diverse Learning: Case Study of Place-Based Learning in Design and Technologies Pre-Service Teacher Education

ERIC Educational Resources Information Center

Best, Marnie; MacGregor, Denise; Price, Deborah

2017-01-01

Place-based learning experiences in Design and Technologies education connect people and place with design processes and products. Drawing on place-based learning, this case study shares the experiences of eight final year pre-service Design and Technologies education students from the University of South Australia as they collaborated with…

Naturally-Emerging Technology-Based Leadership Roles in Three Independent Schools: A Social Network-Based Case Study Using Fuzzy Set Qualitative Comparative Analysis

ERIC Educational Resources Information Center

Velastegui, Pamela J.

2013-01-01

This hypothesis-generating case study investigates the naturally emerging roles of technology brokers and technology leaders in three independent schools in New York involving 92 school educators. A multiple and mixed method design utilizing Social Network Analysis (SNA) and fuzzy set Qualitative Comparative Analysis (FSQCA) involved gathering…

An Evaluative Case Study on Professional Competency of Preservice Information Technology Teachers

ERIC Educational Resources Information Center

Kabakci Yurdakul, Isil

2011-01-01

The purpose of this study is to evaluate preservice Information Technology (IT) teachers' professional competency in the teaching process. The study was designed on the basis of evaluative case study. The participants of the study consisted of seven preservice IT teachers attending the department of Computer Education and Instructional…

An access technology delivery protocol for children with severe and multiple disabilities: a case demonstration.

PubMed

Mumford, Leslie; Lam, Rachel; Wright, Virginia; Chau, Tom

2014-08-01

This study applied response efficiency theory to create the Access Technology Delivery Protocol (ATDP), a child and family-centred collaborative approach to the implementation of access technologies. We conducted a descriptive, mixed methods case study to demonstrate the ATDP method with a 12-year-old boy with no reliable means of access to an external device. Evaluations of response efficiency, satisfaction, goal attainment, technology use and participation were made after 8 and 16 weeks of training with a custom smile-based access technology. At the 16 week mark, the new access technology offered better response quality; teacher satisfaction was high; average technology usage was 3-4 times per week for up to 1 h each time; switch sensitivity and specificity reached 78% and 64%, respectively, and participation scores increased by 38%. This case supports further development and testing of the ATDP with additional children with multiple or severe disabilities.

Clinical case in digital technology for nursing students' learning: An integrative review.

PubMed

Hara, Cristina Yuri Nakata; Aredes, Natália Del Angelo; Fonseca, Luciana Mara Monti; Silveira, Renata Cristina de Campos Pereira; Camargo, Rosangela Andrade Aukar; de Goes, Fernanda Santos Nogueira

2016-03-01

This review aimed to analyze the available evidences in literature about clinical case studies inserted in digital technologies for nursing education, characterizing the technology resources and cognitive, procedural and attitudinal learnings. Integrative review of literature with the following steps: development of the research problem, data collection, data extraction and critic evaluation, data analysis and interpretation and presentation of results. The research question was: how does the clinical case study inserted in educational digital technology collaborate for cognitive, attitudinal and procedural learning of nursing students? data bases LILACS, PUBMED, CINAHL and Scopus. the search resulted in 437 studies: 136 from LILACS, 122 from PUBMED, 104 from Scopus and 75 from CINAHL. Of these, 143 did not meet the including criteria, 93 were duplicated and four studies were unavailable. After analyzing all abstracts based on inclusion and exclusion criteria, there were selected 197 studies and after full text analysis the final sample resulted in 21 primary studies. Case study use in educational digital technologies allowed the students to build different types of learning: cognitive learning (n 16 studies), attitudinal learning (n=12 studies) and procedural learning (n=8 studies). It is possible to conclude that case studies can collaborate with the students to develop different learnings which can be built integrate, continuous, informative and formative, aiming integral formation and aligned to policies of formation in nursing, both national and international. Copyright © 2015 Elsevier Ltd. All rights reserved.

Integrating Educational Technologies into Teacher Education: A Case Study

ERIC Educational Resources Information Center

Rawlins, Peter; Kehrwald, Benjamin

2014-01-01

This article is a case study of an integrated, experiential approach to improving pre-service teachers' understanding and use of educational technologies in one New Zealand teacher education programme. The study examines the context, design and implementation of a learning activity which integrated student-centred approaches, experiential…

Distance Learning Case Studies.

ERIC Educational Resources Information Center

Barker, Bruce O.

The Office of Technology Assessment authorized a series of case studies in 1989 to investigate how technologies, services, and programs are implemented in distance education projects. The studies were also intended to look at the role of local, state, and federal agencies, and other public and private entities in providing educational services to…

Technology Prompts New Understandings: The Case of Equality

ERIC Educational Resources Information Center

Bardini, Caroline; Oldenburg, Reinhard; Stacey, Kaye; Pierce, Robyn

2013-01-01

Changes to students' understanding of mathematical notation may be brought about by using technology within mathematics. Taking equality as a case study, the paper provides brief epistemological, historical, didactical, and computational reviews of its symbolic representation in pen-and-paper and technology-assisted mathematics, most especially in…

Video Cases. [SITE 2002 Section].

ERIC Educational Resources Information Center

Talley, Sue, Ed.

This document contains the following papers on video case studies from the SITE (Society for Information Technology & Teacher Education) 2002 conference: (1) "Developing Digital Video Resources To Improve Teaching with Technology: The PT3--'Best Practices' Project"; (2) "Portraits of Three Schools from the U.S.A. Exemplary Technology-Supported…

Simulations & Case Studies. [SITE 2002 Section].

ERIC Educational Resources Information Center

Seymour, Cathy R., Ed.

This document contains the following papers on simulations and case studies from the SITE (Society for Information Technology & Teacher Education) 2002 conference: "3-D Virtual Classroom Technology" (Kimberly Arseneau Miller, Angela Glod); "Simulated Lesson Design Studios" (Willis Copeland); "Lights, Camera, Integration: Presentation Programs and…

Physical Science Connected Classrooms: Case Studies

ERIC Educational Resources Information Center

Irving, Karen; Sanalan, Vehbi; Shirley, Melissa

2009-01-01

Case-study descriptions of secondary and middle school classrooms in diverse contexts provide examples of how teachers implement connected classroom technology to facilitate formative assessment in science instruction. Connected classroom technology refers to a networked system of handheld devices designed for classroom use. Teachers were…

The Current State of Sensing, Health Management, and Control for Small-To-Medium-Sized Manufacturers

PubMed Central

Helu, Moneer; Weiss, Brian

2017-01-01

The development of digital technologies for manufacturing has been challenged by the difficulty of navigating the breadth of new technologies available to industry. This difficulty is compounded by technologies developed without a good understanding of the capabilities and limitations of the manufacturing environment, especially within small-to-medium enterprises (SMEs). This paper describes industrial case studies conducted to identify the needs, priorities, and constraints of manufacturing SMEs in the areas of performance measurement, condition monitoring, diagnosis, and prognosis. These case studies focused on contract and original equipment manufacturers with less than 500 employees from several industrial sectors. Solution and equipment providers and National Institute of Standards and Technology (NIST) Hollings Manufacturing Extension Partnership (MEP) centers were also included. Each case study involved discussions with key shop-floor personnel as well as site visits with some participants. The case studies highlight SME's strong need for access to appropriate data to better understand and plan manufacturing operations. They also help define industrially-relevant use cases in several areas of manufacturing operations, including scheduling support, maintenance planning, resource budgeting, and workforce augmentation. PMID:28736773

Technology Integration in Science Education: A Study of How Teachers Use Modern Learning Technologies in Biology Classrooms

NASA Astrophysics Data System (ADS)

Gnanakkan, Dionysius Joseph

This multiple case-study investigated how high school biology teachers used modern learning technologies (probes, interactive simulations and animations, animated videos) in their classrooms and why they used the learning technologies. Another objective of the study was to assess whether the use of learning technologies alleviated misconceptions in Biology documented by American Association for the Advancement of Science. The sample consisted of eight teachers: four rural public school teachers, two public selective enrollment school teachers, and two private school teachers. Each teacher was followed for two Units of instruction. Data collected included classroom observations, field notes, student assignments and tests, teacher interviews, and pre-and post-misconception assessments. Paired t-tests were done to analyze the pre-post test data at a significance level of 0.05 and the qualitative data was analyzed using the constant comparative method. Each case study was characterized and then a cross-case analyses was done to find common themes across the different cases. Teachers were found to use the learning technologies as a tool to supplement instruction to visualize abstract processes, collect data, and explore abstract concepts and processes. Teachers were found to situate learning, use scaffolding and questioning and make students work in collaborative groups. The genetics, photosynthesis, and evolution misconceptions were better alleviated than cellular respiration. Student work that was collected demonstrated a superficial understanding of the concepts under discussion even when they had misconceptions. The teachers used the learning technologies in their classrooms for a variety of reasons: visual illustrations, time-saving measure to collect data, best way to collect data, engaging and fun for students and the interactive nature of the visualization tools and models. The study's findings had many implications for research, professional development, teacher education, teaching practice, administrators, and learning technology developers. More detailed research within similar school settings (public, charter, and private) is needed to verify the common findings across the different cases in this study. An implication is that learning technology integration could be modeled with instructional scaffolds and questioning and incorporating higher order thinking tasks. Learning technology developers should consider the collaborative learning groups while developing these technologies.

Cases on Technological Adaptability and Transnational Learning: Issues and Challenges

ERIC Educational Resources Information Center

Mukerji, Siran, Ed.; Tripathi, Purnendu, Ed.

2010-01-01

Technology holds the key for bridging the gap between access to quality education and the need for enhanced learning experiences. This book contains case studies on divergent themes of personalized learning environments, inclusive learning for social change, innovative learning and assessment techniques, technology and international partnership…

INNOVATIVE CLEAN TECHNOLOGIES CASE STUDIES - PROJECT REPORT

EPA Science Inventory

The innovative Clean Technologies Case Studies contained herein are the products of the "Pollution Prevention by and for Small Business" Program (P2SB) The P2SB was an outreach program directed to small businesses that had developed innovative concepts for pollution prevention i...

INNOVATIVE CLEAN TECHNOLOGIES CASE STUDIES - SECOND YEAR PROJECT REPORT

EPA Science Inventory

The Innovative Clean Technologies Case Studies contained herein are the products of the "Pollution Prevention by and for Small Business" Program (P2SB). The P2SB was an outreach program directed to small businesses that had developed innovative concepts for pollution pr...

Converting MEMS technology into profits

NASA Astrophysics Data System (ADS)

Bryzek, Janusz

1998-08-01

This paper discusses issues related to transitioning a company from the advanced technology development phase (with a particular focus on MEMS) to a profitable business, with emphasis on start-up companies. It includes several case studies from (primarily) NovaSensor MEMS development history. These case studies illustrate strategic problems with which advanced MEMS technology developers have to be concerned. Conclusions from these case studies could be used as checkpoints for future MEMS developers to increase probability of profitable operations. The objective for this paper is to share the author's experience from multiple MEMS start-ups to accelerate development of the MEMS market by focusing state- of-the-art technologists on marketing issues.

Bringing the Classroom into the World: Three Reflective Case Studies of Designing Mobile Technology to Support Blended Learning for the Built and Landscaped Environment

ERIC Educational Resources Information Center

Smith, Wally; Lewi, Hannah; Saniga, Andrew; Stickells, Lee; Constantinidis, Dora

2017-01-01

We report and reflect on three projects, carried out by us as educators and technology researchers over a four year period, that explore the use of mobile technologies in the fieldwork of Australian tertiary students of architectural history, landscape history and urban design. Treating these as three case studies, our focus is on the emerging…

Health Informatics Scientists' Perception About Big Data Technology.

PubMed

Minou, John; Routsis, Fotios; Gallos, Parisis; Mantas, John

2017-01-01

The aim of this paper is to present the perceptions of the Health Informatics Scientists about the Big Data Technology in Healthcare. An empirical study was conducted among 46 scientists to assess their knowledge about the Big Data Technology and their perceptions about using this technology in healthcare. Based on the study findings, 86.7% of the scientists had knowledge of Big data Technology. Furthermore, 59.1% of the scientists believed that Big Data Technology refers to structured data. Additionally, 100% of the population believed that Big Data Technology can be implemented in Healthcare. Finally, the majority does not know any cases of use of Big Data Technology in Greece while 57,8% of the them mentioned that they knew use cases of the Big Data Technology abroad.

Taming the Technology.

ERIC Educational Resources Information Center

Clinton, Janeen S.

This document reports on efforts to find technology-based solutions for the diverse challenges faced by students with disabling conditions. Twenty-three case studies describe actual scenarios experienced in the school district of Palm Beach County, Florida. For each case study, a situation is described, a challenge is identified, solutions are…

School Technology Leadership: Artifacts in Systems of Practice

ERIC Educational Resources Information Center

Dexter, Sara

2011-01-01

A cross-case analysis of five case studies of team-based technology leadership in middle schools with laptop programs identifies systems of practice that organize teams' distributed leadership. These cases suggest that successfully implementing a complex improvement effort warrants a team-based leadership approach, especially for an improvement…

Soil Organic Carbon for Global Benefits - assessing potential SOC increase under SLM technologies worldwide and evaluating tradeoffs and gains of upscaling SLM technologies

NASA Astrophysics Data System (ADS)

Wolfgramm, Bettina; Hurni, Hans; Liniger, Hanspeter; Ruppen, Sebastian; Milne, Eleanor; Bader, Hans-Peter; Scheidegger, Ruth; Amare, Tadele; Yitaferu, Birru; Nazarmavloev, Farrukh; Conder, Malgorzata; Ebneter, Laura; Qadamov, Aslam; Shokirov, Qobiljon; Hergarten, Christian; Schwilch, Gudrun

2013-04-01

There is a fundamental mutual interest between enhancing soil organic carbon (SOC) in the world's soils and the objectives of the major global environmental conventions (UNFCCC, UNCBD, UNCCD). While there is evidence at the case study level that sustainable land management (SLM) technologies increase SOC stocks and SOC related benefits, there is no quantitative data available on the potential for increasing SOC benefits from different SLM technologies and especially from case studies in the developing countries, and a clear understanding of the trade-offs related to SLM up-scaling is missing. This study aims at assessing the potential increase of SOC under SLM technologies worldwide, evaluating tradeoffs and gains in up-scaling SLM for case studies in Tajikistan, Ethiopia and Switzerland. It makes use of the SLM technologies documented in the online database of the World Overview of Conservation Approaches and Technologies (WOCAT). The study consists of three components: 1) Identifying SOC benefits contributing to the major global environmental issues for SLM technologies worldwide as documented in the WOCAT global database 2) Validation of SOC storage potentials and SOC benefit predictions for SLM technologies from the WOCAT database using results from existing comparative case studies at the plot level, using soil spectral libraries and standardized documentations of ecosystem service from the WOCAT database. 3) Understanding trade-offs and win-win scenarios of up-scaling SLM technologies from the plot to the household and landscape level using material flow analysis. This study builds on the premise that the most promising way to increase benefits from land management is to consider already existing sustainable strategies. Such SLM technologies from all over the world documented are accessible in a standardized way in the WOCAT online database. The study thus evaluates SLM technologies from the WOCAT database by calculating the potential SOC storage increase and related benefits by comparing SOC estimates before-and-after establishment of the SLM technology. These results are validated using comparative case studies of plots with-and-without SLM technologies (existing SLM systems versus surrounding, degrading systems). In view of upscaling SLM technologies, it is crucial to understand tradeoffs and gains supporting or hindering the further spread. Systemic biomass management analysis using material flow analysis allows quantifying organic carbon flows and storages for different land management options at the household, but also at landscape level. The study shows results relevant for science, policy and practice for accounting, monitoring and evaluating SOC related ecosystem services: - A comprehensive methodology for SLM impact assessments allowing quantification of SOC storage and SOC related benefits under different SLM technologies, and - Improved understanding of upscaling options for SLM technologies and tradeoffs as well as win-win opportunities for biomass management, SOC content increase, and ecosystem services improvement at the plot and household level.

Aerospace Mechanisms and Tribology Technology: Case Study

NASA Technical Reports Server (NTRS)

Miyoshi, K.

1999-01-01

This paper focuses attention on tribology technology practice related to vacuum tribology. A case study describes an aspect of a real problem in sufficient detail for the engineer and scientist to understand the tribological situation and the failure. The nature of the problem is analyzed and the tribological properties are examined.

You and Technology, A High School Case Study Text.

ERIC Educational Resources Information Center

Damaskos, Nickander J., Ed.; Smyth, Michael P., Ed.

This second draft of a manuscript for a high school engineering and technology course uses case studies as its format. The principles associated with various engineering problems are presented along with their effects on daily life. Topics include the computer, the automotive power system, satellite communications, the petroleum industry, water…

Organic Process Technology Valuation: Cyclohexanone Oxime Syntheses

ERIC Educational Resources Information Center

Cannon, Kevin C.; Breen, Maureen P.

2010-01-01

Three contemporary processes for cyclohexanone oxime synthesis are evaluated in a case study. The case study introduces organic chemistry students to basic cost accounting to determine the most economical technology. Technical and financial aspects of these processes are evaluated with problem-based exercises that may be completed by students…

Project-Based Learning in Electronic Technology: A Case Study

ERIC Educational Resources Information Center

Li, Li

2015-01-01

A case study of project-based learning (PBL) implemented in Tianjin University of Technology and Education is presented. This multidiscipline project is innovated to meet the novel requirements of industry while keeping its traditional effectiveness in driving students to apply knowledge to practice and problem-solving. The implementation of PBL…

Autistic Spectrum Disorder and Assistive Technology: Action Research Case Study of Reading Supports

ERIC Educational Resources Information Center

Lindsey, Pam

2012-01-01

This descriptive action research experience with case study procedures examined the use of best practices paired with assistive technologies as interventions to individualize fiction reading instruction for a high-functioning elementary student, JB (pseudonym), diagnosed with autistic spectrum disorder. JB's instructional, reading goals were to…

Teaching Business Intelligence through Case Studies

ERIC Educational Resources Information Center

Pomykalski, James J.

2015-01-01

In teaching business students about the application and implementation of technology, especially involving business intelligence, it is important to discover that project success in enterprise systems development efforts often depend on the non-technological problems or issues. The focus of this paper will be on the use of multiple case studies in…

Hurdling barriers through market uncertainty: Case studies ininnovative technology adoption

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

Payne, Christopher T.; Radspieler Jr., Anthony; Payne, Jack

The crisis atmosphere surrounding electricity availability in California during the summer of 2001 produced two distinct phenomena in commercial energy consumption decision-making: desires to guarantee energy availability while blackouts were still widely anticipated, and desires to avoid or mitigate significant price increases when higher commercial electricity tariffs took effect. The climate of increased consideration of these factors seems to have led, in some cases, to greater willingness on the part of business decision-makers to consider highly innovative technologies. This paper examines three case studies of innovative technology adoption: retrofit of time-and-temperature signs on an office building; installation of fuel cellsmore » to supply power, heating, and cooling to the same building; and installation of a gas-fired heat pump at a microbrewery. We examine the decision process that led to adoption of these technologies. In each case, specific constraints had made more conventional energy-efficient technologies inapplicable. We examine how these barriers to technology adoption developed over time, how the California energy decision-making climate combined with the characteristics of these innovative technologies to overcome the barriers, and what the implications of hurdling these barriers are for future energy decisions within the firms.« less

Technology Integration in Science Education: A Study of How Teachers Use Modern Learning Technologies in Biology Classrooms

ERIC Educational Resources Information Center

Gnanakkan, Dionysius Joseph

2017-01-01

This multiple case-study investigated how high school biology teachers used modern learning technologies (probes, interactive simulations and animations, animated videos) in their classrooms and why they used the learning technologies. Another objective of the study was to assess whether the use of learning technologies alleviated misconceptions…

Motivation in Technology Education among Novice and Technological Talents

ERIC Educational Resources Information Center

Autio, Ossi

2010-01-01

The purpose of this study was to determine the elements motivating comprehensive school students to study technology education. The research was carried out as a qualitative case study and the material was collected through individual theme interviews. The study group consisted of two different test groups: novice and technological talents. In…

Knowledge Consolidation Analysis: Toward a Methodology for Studying the Role of Argument in Technology Development

ERIC Educational Resources Information Center

Dyehouse, Jeremiah

2007-01-01

Researchers studying technology development often examine how rhetorical activity contributes to technologies' design, implementation, and stabilization. This article offers a possible methodology for studying one role of rhetorical activity in technology development: knowledge consolidation analysis. Applying this method to an exemplar case, the…

Initial Technology Assessment for the Large-Aperture UV-Optical-Infrared (LUVOIR) Mission Concept Study

NASA Technical Reports Server (NTRS)

Bolcar, Matthew R.; Feinberg, Lee; France, Kevin; Rauscher, Bernard J.; Redding, David; Schiminovich, David

2016-01-01

The NASA Astrophysics Division's 30-Year Roadmap prioritized a future large-aperture space telescope operating in the ultra-violet/optical/infrared wavelength regime. The Association of Universities for Research in Astronomy envisioned a similar observatory, the High Definition Space Telescope. And a multi-institution group also studied the Advanced Technology Large Aperture Space Telescope. In all three cases, a broad science case is outlined, combining general astrophysics with the search for biosignatures via direct-imaging and spectroscopic characterization of habitable exoplanets. We present an initial technology assessment that enables such an observatory that is currently being studied for the 2020 Decadal Survey by the Large UV/Optical/Infrared (LUVOIR) surveyor Science and Technology Definition Team. We present here the technology prioritization for the 2016 technology cycle and define the required technology capabilities and current state-of-the-art performance. Current, planned, and recommended technology development efforts are also reported.

Initial Technology Assessment for the Large UV-Optical-Infrared (LUVOIR) Mission Concept Study

NASA Technical Reports Server (NTRS)

Bolcar, Matthew R.; Feinberg, Lee D.; France, Kevin; Rauscher, Bernard J.; Redding, David; Schiminovich, David

2016-01-01

The NASA Astrophysics Divisions 30-Year Roadmap prioritized a future large-aperture space telescope operating in the ultra-violet-optical-infrared wavelength regime. The Association of Universities for Research in Astronomy envisioned a similar observatory, the High Definition Space Telescope. And a multi-institution group also studied the Advanced Technology Large Aperture Space Telescope. In all three cases, a broad science case is outlined, combining general astrophysics with the search for bio-signatures via direct-imaging and spectroscopic characterization of habitable exo-planets. We present an initial technology assessment that enables such an observatory that is currently being studied for the 2020 Decadal Survey by the Large UV-Optical Infrared (LUVOIR) surveyor Science and Technology Definition Team. We present here the technology prioritization for the 2016 technology cycle and define the required technology capabilities and current state-of-the-art performance. Current, planned, and recommended technology development efforts are also reported.

Rethinking agency and medical adherence technology: applying Actor Network Theory to the case study of Digital Pills.

PubMed

Hurtado-de-Mendoza, Alejandra; Cabling, Mark L; Sheppard, Vanessa B

2015-12-01

Much literature surrounding medical technology and adherence posits that technology is a mechanism for social control. This assumes that the medical establishment can take away patients' agency. Although power relationships and social control can play a key role, medical technology can also serve as an agentive tool to be utilized. We (1) offer the alternative framework of Actor Network Theory to view medical technology, (2) discuss the literature on medication adherence and technology, (3) delve into the ramifications of looking at adherence as a network and (4) use Digital Pills as a case study of dispersed agency. © 2015 John Wiley & Sons Ltd.

Youth, Social Networking, and Resistance: A Case Study on a Multidimensional Approach to Resistance

ERIC Educational Resources Information Center

Scozzaro, David

2011-01-01

This exploratory case study focused on youth and resistance that was aided by the use of technology. The combination of resistance and technology expanded a multidimensional framework and leads to new insight into transformative resistance. This study examined the framework of transformative resistance based on Solorzano and Delgado Bernal's…

Multiple Case Study on Cyberbullying's Impacts on Adolescent Technology Use

ERIC Educational Resources Information Center

Thompson, Kent W.

2013-01-01

This multiple case study focused on whether and how cyberbullying had an impact on students' use of technology. Analysis of the lived experiences of the participants in this study added depth to the quantitative research previously conducted by others in this area. The conceptual framework was based on social learning theory, which suggested that…

A Case Study of a National University Research Project and Its Technological Innovation

ERIC Educational Resources Information Center

Ziegel, Melina

2012-01-01

This case study examined the implementation of a major research endeavor in an institution of higher education, Trinity College, Dublin, in Ireland, with particular focus on the change process during the initiation of the project and the subsequent needs assessment and implementation of technological solutions. This study identified the stages,…

Digital Immigrants: An Exploration of Their Technological Knowledge and Skill Sets

ERIC Educational Resources Information Center

Walker, Benjamin

2012-01-01

This instrumental case study explored the knowledge and skill set levels of adult learners over the age of 35 with an emphasis in emerging educational technologies. The case study focused on EdD students in four cohorts at the Drexel University Center for Graduate Studies in Sacramento, CA. This research sought to answer the following research…

Innovation at U.S Medical Schools: A Multiple Case Study of Leaders' Perceptions of Educational Techology

ERIC Educational Resources Information Center

Parisky, Alex

2015-01-01

The purpose of this qualitative case study was to better understand the implementation of educational technology in selected medical schools. This study utilized Rogers' Diffusion of Innovation theory to investigate the perspectives of educational technology leaders at four different medical schools in the United States. In the coming years,…

Technology, FID, and Afghanistan: A Model for Aviation Capacity

DTIC Science & Technology

2017-04-05

Force. Through case study, it analyzes how FID definitions and goals eroded under political pressure. Following this, Afghanistan is used to show...national aviation technology capacity, where these nations are weak, and which societal strengths to leverage. Case studies demonstrate how it can be...the other way around. In the case of Afghanistan, the U.S. Air Force (USAF) attempted to cultivate advanced aviation capabilities within a low

A Qualitative Case Study of Smartphone-Connected Hearing Aids: Influences on Patients, Clinicians, and Patient-Clinician Interactions.

PubMed

Ng, Stella L; Phelan, Shanon; Leonard, MaryAnn; Galster, Jason

2017-06-01

Innovations in hearing aid technology influence clinicians and individuals who use hearing aids. Little research, to date, explains the innovation adoption experiences and perspectives of clinicians and patients, which matter to a field like audiology, wherein technology innovation is constant. By understanding clinician and patient experiences with such innovations, the field of audiology may develop technologies and ways of practicing in a manner more responsive to patients' needs, and attentive to society's influence. The authors aimed to understand how new innovations influence clinician and patient experiences, through a study focusing on connected hearing aids. "Connected" refers to the wireless functional connection of hearing aids with everyday technologies like mobile phones and tablets. The authors used a qualitative collective case study methodology, borrowing from constructivist grounded theory for data collection and analysis methods. Specifically, the authors designed a collective case study of a connected hearing aid and smartphone application, composed of two cases of experience with the innovation: the case of clinician experiences, and the case of patient experiences. The qualitative sampling methods employed were case sampling, purposive within-case sampling, and theoretical sampling, and culminated in a total collective case n = 19 (clinician case n = 8; patient case n = 11). These data were triangulated with a supplementary sample of ten documents: relevant news and popular media collected during the study time frame. The authors conducted interviews with the patients and clinicians, and analyzed the interview and document data using the constant comparative method. The authors compared their two cases by looking at trends within, between, and across cases. The clinician case highlighted clinicians' heuristic-based candidacy judgments in response to the adoption of the connected hearing aids into their practice. The patient case revealed patients' perceptions of themselves as technologically competent or incompetent, and descriptions of how they learned to use the new technology. Between cases, the study found a difference in the response to how the connected hearing aid changed the clinician-patient relationship. While clinicians valued the increased time they spent "getting to know" their patients, patients experienced some frustration specific to the additional troubleshooting related to Bluetooth connectivity. Across cases, there was a resounding theme of "normalization" of hearing aids via their integration with a "normal" technology (mobile phones) and general lack of concern about privacy in relation to the smartphone application and its tracking and geotagging features. Both audiologists and patients credited the connected hearing aids with increased opportunities to participate more fully in everyday life. The introduction of smartphone-connected hearing aids influenced the identities and candidate profiles of hearing aid users, and the nature of time spent in clinical interactions, in important and interesting ways. The influence of connected hearing aids on patient experience and audiology practice calls for continued research and clinical consideration, with implications for clinical decision-making regarding hearing aid candidacy. Further study should look critically at normalization and possible unintended stigmatizing effects of making hearing aids increasingly discreet. American Academy of Audiology

Elementary Teachers' Experiences with Technology Professional Development and Using Technology in the Classroom: A Case Study

ERIC Educational Resources Information Center

Grizzle, Pamela Lavon

2016-01-01

In order for educators to prepare students for technology-enhanced learning educators must first be prepared. The digital divide and technology professional development are two factors impacting the depth at which technology is integrated into the classroom. The local problem addressed in this study was that the impact of technology professional…

Changing Lives: The Case for Women-Only Vocational Technology Training Revisited

ERIC Educational Resources Information Center

Rommes, Els; Faulkner, Wendy; Van Slooten, Irma

2005-01-01

Women-only vocational courses in technology, which became popular across Western Europe during the 1980s, had fallen from fashion by 2000. Yet the need for such courses remains, at least in certain circumstances. Drawing on case studies of two women-only courses in information and communications technology (ICT), from the Netherlands and Scotland,…

Creating a Resource Center for Homeschoolers: The Impact of Technology.

ERIC Educational Resources Information Center

Javid, Mahnaz A.

1998-01-01

Summarizes the findings of a two-month case study of Edmonds Cyberschool (Washington), a resource center for homeschoolers. The study focused on the impact of technology on students' learning as indicated in three areas: attitude toward technology, the use of technology, and value of technology versus other available resources. (Author/LRW)

A Mathematics Teacher's Practice in a Technological Environment: A Case Study Analysis Using Two Complementary Theories

ERIC Educational Resources Information Center

Tabach, Michal

2011-01-01

Integrating technology in school mathematics has become more and more common. The teacher is a key person in integrating technology into everyday practice. To understand teacher practice in a technological environment, this study proposes using two theoretical perspectives: the theory of technological pedagogical content knowledge to analyze…

Measures to restore metallurgical mine wasteland using ecological restoration technologies: A case study at Longnan Rare Earth Mine

NASA Astrophysics Data System (ADS)

Rao, Yunzhang; Gu, Ruizhi; Guo, Ruikai; Zhang, Xueyan

2017-01-01

Whereas mining activities produce the raw materials that are crucial to economic growth, such activities leave extensive scarring on the land, contributing to the waste of valuable land resources and upsetting the ecological environment. The aim of this study is therefore to investigate various ecological technologies to restore metallurgical mine wastelands. These technologies include measures such as soil amelioration, vegetation restoration, different vegetation planting patterns, and engineering technologies. The Longnan Rare Earth Mine in the Jiangxi Province of China is used as the case study. The ecological restoration process provides a favourable reference for the restoration of a metallurgical mine wasteland.

Technostress in Libraries and Media Centers: Case Studies and Coping Strategies.

ERIC Educational Resources Information Center

Hickey, Kate D., Ed.

1992-01-01

Discusses technostress--i.e., stress brought on by changes in technology--in libraries and media centers. Case studies are presented that show stress in community college libraries caused by the rapid implementation of new technologies; coping strategies for librarians and media specialists are discussed; and strategies for managers are suggested.…

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…

It System Integration: Global Medical Acquisition of Health Tech Case Study

ERIC Educational Resources Information Center

Russo, Mark; White, Bruce

2013-01-01

Mergers and Acquisitions are just part of life in business. For example, in the health care technology field in 2012, Veritas Capital Partners acquired Thomson Reuters' Healthcare. Other major active acquisition companies included: Medical Transcription Billing, T-System Technologies and Sharecare. In this case study, a larger health technology…

Critical Evaluation as an Aid to Improved Report Writing: A Case Study

ERIC Educational Resources Information Center

Walker, Mirabelle; Williams, Judith

2014-01-01

Report writing is an important employability skill for Engineers and Technologists, and this case study describes how a Technology degree module took a novel approach to developing students' report writing skills. Students learned how to use a criterion-referenced critical evaluation framework for reports and other technological documents. They…

Infusing Technology Driven Design Thinking in Industrial Design Education: A Case Study

ERIC Educational Resources Information Center

Mubin, Omar; Novoa, Mauricio; Al Mahmud, Abdullah

2017-01-01

Purpose: This paper narrates a case study on design thinking-based education work in an industrial design honours program. Student projects were developed in a multi-disciplinary setting across a Computing and Engineering faculty that allowed promoting technologically and user-driven innovation strategies. Design/methodology/approach: A renewed…

Case Study: Employee Use of Information and Communication Technologies in a Healthcare Organization

ERIC Educational Resources Information Center

Aponte, Jorge I.

2011-01-01

This qualitative case study explored the employee use of information and communication technologies (ICT) in a southern Puerto Rico healthcare organization. Thirty-two employees of a southern Puerto Rico healthcare organization provided their perspectives regarding their use of ICT in the workplace. The findings distinguished how employees use ICT…

Employment after Vision Loss: Results of a Collective Case Study.

ERIC Educational Resources Information Center

Crudden, Adele

2002-01-01

A collective case study approach was used to examine factors that influence the job retention of persons with vision loss. Computer technology was found to be a major positive influence and print access and technology were a source of stress for most participants (n=10). (Contains 7 references.) (Author/CR)

Knowledge and Innovation: A Comparative Study of the USA, the UK and Japan. Routledge Studies in Innovation, Organizations and Technology

ERIC Educational Resources Information Center

Brown, Helen

2012-01-01

This new book presents case studies from the US, the UK and Japan. Packed full of vignettes from cases studies and subscribing to a socio-cultural approach rather than the often tacit assumption that knowledge and "technology transfer" is a logistical problem, this excellent volume illuminates the often misunderstood process of knowledge…

Public School Teacher Use of Instructional Technology from an Organizational Culture Perspective: An Explanatory Case Study of Two Middle Schools

ERIC Educational Resources Information Center

Spitzer, Bruce Alan; Stansbury, Susan

2004-01-01

The purpose of this qualitative case study is to study the organizational culture and context of two school sites in which instructional technology (IT) use by teachers is evident; to study what and who influences individual teacher preferences toward IT use; and to describe the relationship of Mary Douglas' (1982, 1989, 1992) grid and group…

Studying Scale-Up and Spread as Social Practice: Theoretical Introduction and Empirical Case Study

PubMed Central

Shaw, Sara; Wherton, Joseph; Hughes, Gemma; Greenhalgh, Trisha

2017-01-01

Background Health and care technologies often succeed on a small scale but fail to achieve widespread use (scale-up) or become routine practice in other settings (spread). One reason for this is under-theorization of the process of scale-up and spread, for which a potentially fruitful theoretical approach is to consider the adoption and use of technologies as social practices. Objective This study aimed to use an in-depth case study of assisted living to explore the feasibility and usefulness of a social practice approach to explaining the scale-up of an assisted-living technology across a local system of health and social care. Methods This was an individual case study of the implementation of a Global Positioning System (GPS) “geo-fence” for a person living with dementia, nested in a much wider program of ethnographic research and organizational case study of technology implementation across health and social care (Studies in Co-creating Assisted Living Solutions [SCALS] in the United Kingdom). A layered sociological analysis included micro-level data on the index case, meso-level data on the organization, and macro-level data on the wider social, technological, economic, and political context. Data (interviews, ethnographic notes, and documents) were analyzed and synthesized using structuration theory. Results A social practice lens enabled the uptake of the GPS technology to be studied in the context of what human actors found salient, meaningful, ethical, legal, materially possible, and professionally or culturally appropriate in particular social situations. Data extracts were used to illustrate three exemplar findings. First, professional practice is (and probably always will be) oriented not to “implementing technologies” but to providing excellent, ethical care to sick and vulnerable individuals. Second, in order to “work,” health and care technologies rely heavily on human relationships and situated knowledge. Third, such technologies do not just need to be adopted by individuals; they need to be incorporated into personal habits and collaborative routines (both lay and professional). Conclusions Health and care technologies need to be embedded within sociotechnical networks and made to work through situated knowledge, personal habits, and collaborative routines. A technology that “works” for one individual in a particular set of circumstances is unlikely to work in the same way for another in a different set of circumstances. We recommend the further study of social practices and the application of co-design principles. However, our findings suggest that even if this occurs, the scale-up and spread of many health and care technologies will be neither rapid nor smooth. PMID:28687532

Assistive Technology. NICHCY News Digest.

ERIC Educational Resources Information Center

Horne, Richard, Ed.

The newsletter presents six articles and associated information concerned with assistive technology for children and youth with handicaps. "Technology: Becoming an Informed Consumer" (Elizabeth Lahm and Sue Elting) reviews the history of technology with emphasis on assistive technology, offers case studies on technology applications, and gives…

Using Information Communication Technologies to Develop Dynamic Curriculum Frameworks for Diverse Cohorts: A Case Study from Event Management

ERIC Educational Resources Information Center

Hadley, Bree Jamila

2012-01-01

This article investigates the role of information communication technologies (ICTs) in establishing a well-aligned, authentic learning environment for a diverse cohort of non-cognate and cognate students studying event management in a higher education context. Based on a case study which examined the way ICTs assisted in accommodating diverse…

A Case Study Transforming Suspected Academic Misconduct among Undergraduate Health Professions Majors into Ethical Program Policy and Practice

ERIC Educational Resources Information Center

Hopwood, Julie D.; Scott, Victoria G.; Ferguson, Paul W.

2011-01-01

Academic misconduct and technology have coupled to create a significant threat to the development and maintenance of professional responsibility and academic integrity among today's university students. This case study illustrates the gap between faculty and student acceptance and understanding of the use of technology as a study aid and the ways…

Cases on Interdisciplinary Research Trends in Science, Technology, Engineering, and Mathematics: Studies on Urban Classrooms. Advances in Educational Technologies and Instructional Design

ERIC Educational Resources Information Center

Lansiquot, Reneta D.

2013-01-01

Involving two or more academic subjects, interdisciplinary studies aim to blend together broad perspectives, knowledge, skills, and epistemology in an educational setting. By focusing on topics or questions too broad for a single discipline to cover, these studies strive to draw connections between seemingly different fields. Cases on…

A Case Study of E-Tutors' Teaching Practice: Does Technology Drive Pedagogy?

ERIC Educational Resources Information Center

Chuang, Hsueh-Hua

2013-01-01

This article presents a case study of e-tutoring teaching practice during a 20-week e-tutoring program aimed at improving the English proficiency of targeted students. The study revealed what and why certain online tools were used by e-tutors and investigated how different technological proficiency and face-to-face (f2f) teaching experience shaped…

Persons with Multiple Disabilities Exercise Adaptive Response Schemes with the Help of Technology-Based Programs: Three Single-Case Studies

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff; Oliva, Doretta; Campodonico, Francesca; Lang, Russell

2012-01-01

The present three single-case studies assessed the effectiveness of technology-based programs to help three persons with multiple disabilities exercise adaptive response schemes independently. The response schemes included (a) left and right head movements for a man who kept his head increasingly static on his wheelchair's headrest (Study I), (b)…

Students' Personal Mobile Devices in the Classroom: A Case Study of a BYOT District

ERIC Educational Resources Information Center

O'Sullivan-Donnell, Becca

2013-01-01

This case study explored the use of students' personal mobile devices in the classroom for learning. The context was a district with an initiative called Bring Your Own Technology (BYOT), whereby students regularly utilized their personal technology as part of the curriculum. The focus of this study was to better understand how students' personal…

Case Study Discussion Experiences of Computer Education and Instructional Technologies Students about Instructional Design on an Asynchronous Environment

ERIC Educational Resources Information Center

Baran, Bahar; Keles, Esra

2011-01-01

The aim of this study is to reveal opinions and experiences of two Computer Education and Instructional Technologies Departments' students about case study discussion method after they discussed in online asynchronous environment about Instructional Design (ID). Totally, 80 second year students, 40 from Dokuz Eylul University and 40 from Karadeniz…

Task-Based Language Teaching with Smartphones: A Case Study in Pakistan

ERIC Educational Resources Information Center

Rashid, Shaista; Cunningham, Una; Watson, Kevin

2017-01-01

Integration of technology in task-based language teaching (TBLT) has long been a source of attraction for language teachers (Pierson, 2015). In the case of developing countries, such as Pakistan, mobile phones are the modern form of technology commonly available at low cost to individuals as well as institutions. The present descriptive case study…

Digital Technology: A Double-Edged Sword for a School Principal in Rural Pennsylvania

ERIC Educational Resources Information Center

Kotok, Stephen; Kryst, Erica L.

2017-01-01

This case study was inspired by visits to several different rural high schools in Pennsylvania. The case illuminates the challenges faced by rural principals and superintendents who want to integrate digital technology into their curriculum, but who lack certain financial and human capital resources. Although this case occurred in a remote, rural…

Scatterometry or imaging overlay: a comparative study

NASA Astrophysics Data System (ADS)

Hsu, Simon C. C.; Pai, Yuan Chi; Chen, Charlie; Yu, Chun Chi; Hsing, Henry; Wu, Hsing-Chien; Kuo, Kelly T. L.; Amir, Nuriel

2015-03-01

Most fabrication facilities today use imaging overlay measurement methods, as it has been the industry's reliable workhorse for decades. In the last few years, third-generation Scatterometry Overlay (SCOL™) or Diffraction Based Overlay (DBO-1) technology was developed, along another DBO technology (DBO-2). This development led to the question of where the DBO technology should be implemented for overlay measurements. Scatterometry has been adopted for high volume production in only few cases, always with imaging as a backup, but scatterometry overlay is considered by many as the technology of the future. In this paper we compare imaging overlay and DBO technologies by means of measurements and simulations. We outline issues and sensitivities for both technologies, providing guidelines for the best implementation of each. For several of the presented cases, data from two different DBO technologies are compared as well, the first with Pupil data access (DBO-1) and the other without pupil data access (DBO-2). Key indicators of overlay measurement quality include: layer coverage, accuracy, TMU, process robustness and robustness to process changes. Measurement data from real cases across the industry are compared and the conclusions are also backed by simulations. Accuracy is benchmarked with reference OVL, and self-consistency, showing good results for Imaging and DBO-1 technology. Process sensitivity and metrology robustness are mostly simulated with MTD (Metrology Target Designer) comparing the same process variations for both technologies. The experimental data presented in this study was done on ten advanced node layers and three production node layers, for all phases of the IC fabrication process (FEOL, MEOL and BEOL). The metrology tool used for most of the study is KLA-Tencor's Archer 500LCM system (scatterometry-based and imaging-based measurement technologies on the same tool) another type of tool is used for DBO-2 measurements. Finally, we conclude that both imaging overlay technology and DBO-1 technology are fully successful and have a valid roadmap for the next few design nodes, with some use cases better suited for one or the other measurement technologies. Having both imaging and DBO technology options available in parallel, allows Overlay Engineers a mix and match overlay measurement strategy, providing back up when encountering difficulties with one of the technologies and benefiting from the best of both technologies for every use case.

Case Studies for School Administrators: Managing Change in Education.

ERIC Educational Resources Information Center

Benham, Maenette K. P. Ah Nee

This book examines case-based learning in educational leadership courses, discusses case-based learning as an educational tool, exemplifies methods of writing a case study, and contains 14 case-studies by teachers and administrators. "Stakeholders in a House of Cards," by Audrey Burgher, discusses integrating technology with innovation.…

Technology and the Politics of Change at Work: The Case of Dalebake Bakeries.

ERIC Educational Resources Information Center

Dawson, Patrick; Gunson, Nicky

2002-01-01

A case study of automation in the British baking industry illustrates several perspectives: (1) technological change as inevitable due to external market forces; (2) selection and implementation of technology as an outcome of strategic choices; and (3) awareness of the need for change as part of a political process in which choices are made among…

Arsenic Removal - Adsorptive Media and Coagulation/Filtration Case Studies - Slides

EPA Science Inventory

This presentation provides information on the results of three case studies from USEPA arsenic demonstration program. The first case study presented is on the Rimrock, AZ project that used an adsorptive media technology (E33 media) to remove arsenic. The second case study is o...

Arsenic Removal: Adsorptive Media and Coagulation/Filtration Case Studies

EPA Science Inventory

This presentation provides information on the results of three case studies from USEPA arsenic demonstration program. The first case study presented is on the Rimrock, AZ project that used an adsorptive media technology (E33 media) to remove arsenic. The second case study is on...

A Case Study of the Application of SAMR and TPACK for Reflection on Technology Integration into Two Social Studies Classrooms

ERIC Educational Resources Information Center

Hilton, Jason Theodore

2016-01-01

As emerging technology continues to enter the social studies classroom, teachers need to approach integration of such technology in a systematic manner to ensure that such technology enhances the learning of their students. Currently, scholars of technology integration advocate for the use of one of two different models, either SAMR or TPACK. This…

Behavioural Intention and Pre-Service Mathematics Teachers' Technological Pedagogical Content Knowledge

ERIC Educational Resources Information Center

Gonzalez, Maria Jose; González-Ruiz, Ignacio

2017-01-01

Teachers' beliefs, together with sound technological pedagogical content knowledge (TPACK), are directly related to the effective integration of technology in mathematics teaching. This study explored the relationship between pre-service teachers' behavioural intention to use technology to teach mathematics and their TPACK. A case-study analysis…

Agency, Ideology, and Information/Communication Technology: English Language Instructor Use of Instructional Technology at a South Korean College

ERIC Educational Resources Information Center

Sherman, Brandon James

2016-01-01

The objective of this study was to investigate the ways that instructors think about classroom technology and how this might relate to their classroom use of it. This qualitative case study explores the relationship between instructors and classroom information/communication technology (ICT). Specifically, this study followed three native…

Resource Communication Technology and Marketing of Textile Products: A U.S. Textile Industry Case Study

ERIC Educational Resources Information Center

Baah, Anthony

2010-01-01

The purpose of the qualitative positivistic case study was to explore whether resource communication technology has helped or would help the marketing of textile products in the U.S. textile industry. The contributions of human capital in the marketing department, the marketing-demand information system function, and the product supply chain…

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,…

Case Study on the Impact of Technology on Incivility in Higher Education

ERIC Educational Resources Information Center

Bartlett, Michelle E.; Bartlett, James E.

2016-01-01

A qualitative case study research design provided an in-depth perspective of the participants in relation to understanding the holistic impact technology has on the incivility of student-to-student and student-to-faculty interactions in higher education. The conceptual framework by Twale and Deluca (2008), based upon Salin's (2003) proposed model…

Exploring Readiness, Motivation, and Capacity for Implementing an iPad Campus Initiative: A Rural Community College Case Study

ERIC Educational Resources Information Center

Smith, Douglas A.; Coleman, Dawn

2018-01-01

This intrinsic case study explored organizational readiness to implement a campus-wide technology initiative. Specifically, this research examined a rural community college's implementation of an "iPad campus" initiative in which all students, faculty, and staff were required to adopt iPad technology. We apply a heuristic for…

Case Study – Idling Reduction Technologies for Emergency Service Vehicles

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

Laughlin, Michael; Owens, Russell J.

2016-01-01

This case study explores the use of idle reduction technologies (IRTs) on emergency service vehicles in police, fire, and ambulance applications. Various commercially available IRT systems and approaches can decrease, or ultimately eliminate, engine idling. Fleets will thus save money on fuel, and will also decrease their criteria pollutant emissions, greenhouse gas emissions, and noise.

A Case Study of Chinese University English as a Foreign Language (EFL) Students' Attitudes toward Learning Technologies

ERIC Educational Resources Information Center

Hayes, Kenneth Michael

2010-01-01

This qualitative case study investigates Chinese university English in the context of foreign language (EFL) learners' attitudes about video-aided instruction (VAI), video recording instruction, and mobile phone instruction (learning technologies). When I was working as an English teacher in Mainland China, several instructors and students stated…

Technology Integration in a One-to-One Laptop Initiative: A Multiple Case Study Analysis

ERIC Educational Resources Information Center

Jones, Marsha B.

2013-01-01

The purpose of this multiple case study analysis was to examine teachers' experiences and perceptions in order to understand what actions and interactions supported or inhibited technology integration during a one-to-one laptop initiative. This research sought to gain teachers' perspectives on the challenges and successes they faced as classroom…

Aerospace Mechanisms and Tribology Technology: Case Studies

NASA Technical Reports Server (NTRS)

Miyoshi, Kazuhisa

1999-01-01

This chapter focuses attention on tribology technology practice related to vacuum tribology and space tribology. Two case studies describe aspects of real problems in sufficient detail for the engineer and the scientist to understand the tribological situations and the failures. The nature of the problems is analyzed and the range of potential solutions is evaluated. Courses of action are recommended.

The role of international research projects in the dissemination of innovative technologies in Russia: AgroAtlas case study

USDA-ARS?s Scientific Manuscript database

This paper uses the AgroAtlas project (www.agroatlas.ru) as a case study to illustrate how international projects can be an important resource to help train teachers and scientists in emerging technology including geographic information systems (GIS) software. The paper discusses a series of 10- day...

A Case Study of Enabling Factors in the Technology Integration Change Process

ERIC Educational Resources Information Center

Hsu, Pi-Sui; Sharma, Priya

2008-01-01

The purpose of this qualitative case study was to analyze enabling factors in the technology integration change process in a multi-section science methods course, SCIED 408 (pseudonym), from 1997 to 2003 at a large northeastern university in the United States. We used two major data collection methods, in-depth interviewing and document reviews.…

Organizational Learning as an Organization Development Intervention in Six High-Technology Firms in Taiwan: An Exploratory Case Study

ERIC Educational Resources Information Center

Lien, Bella Ya-Hui; Hung, Richard Y.; McLean, Gary N.

2007-01-01

Organizational learning (OL) is about how individuals collect, absorb, and transform information into organizational memory and knowledge. This case study explored how six high-technology firms in Taiwan chose OL as an organization development intervention strategy. Issues included how best to implement OL; how individuals, teams, and…

Educational Technology Adopters: A Case Study in University of Botswana

ERIC Educational Resources Information Center

Dintoe, Seitebaleng Susan

2018-01-01

Although University of Botswana implemented national ICT policies and trained the lecturers to use educational technology, there was low-level use of eLearning in teaching and learning. In this regard, qualitative case study approach was used to explore and specifically focus on one aspect of the phenomenon; that is, the University of Botswana as…

Investigating the Lecturers' Challenges to Embrace Collaborative Web Technologies in Higher Education Institutions

ERIC Educational Resources Information Center

Pima, John; Mtui, Jaqueline

2017-01-01

The paper investigated the challenges facing Lecturers in embracing Collaborative Web Technologies (CWTs) in Higher Education Institutions (HEIs) in Tanzania. The study was motivated by the fact that while students have become natives of the CWTs, for the Lecturers, the case if different. A case study was designed to answer two research questions…

Defense Acquisition and the Case of the Joint Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change

DTIC Science & Technology

2013-04-01

Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change Kathryn Aten and John T. Dillard Naval...Defense Acquisition and the Case of the Joint Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change...describes the preliminary analysis and findings of our study exploring what drives successful organizational adaptation in the context of technology

Defense Acquisition and the Case of the Joint Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change

DTIC Science & Technology

2013-10-01

pmlkploba=obmloq=pbofbp= Defense Acquisition and the Case of the Joint Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a...of the Joint Capabilities Technology Demonstration Office: Ad Hoc Problem Solving as a Mechanism for Adaptive Change 5a. CONTRACT NUMBER 5b. GRANT...findings of our study exploring what drives successful organizational adaptation in the context of technology transition and acquisition within the

The Impact of New Technologies on Occupational Profiles in the Banking Sector. Case Studies in Luxembourg, the Netherlands, the United Kingdom and France. CEDEFOP Panorama.

ERIC Educational Resources Information Center

Vitali, Laurence; Freiche, Jeanine; Matthews, Alison; Warmerdam, John

The impact of new technologies on occupational profiles in the banking sector was examined through case studies in four European countries: Luxembourg, the Netherlands, the United Kingdom, and France. In each country, three types of banking institutions were studied: merchant (Eurobank); "counter" (universal) bank; and telebank (bank…

Building Adaptive Capacity of Pathways in Technology Early College High School Stakeholders: A Multiple-Case Study on the Influence of Performance, Leadership, and Organizational Learning

ERIC Educational Resources Information Center

Michaud-Wells, Amy

2016-01-01

The purpose of this qualitative study was to explore the perceptions and beliefs of Pathways in Technology Early College High School (P-TECH) leaders and stakeholders regarding the personal and professional experiences that contributed to the development of adaptive capacity. This embedded multiple-case study was anchored by the interrelated…

75 FR 11183 - Proposed Data Collections Submitted for Public Comment and Recommendations

Federal Register 2010, 2011, 2012, 2013, 2014

2010-03-10

... technology. Written comments should be received within 60 days of this notice. Proposed Project Case Studies... case studies of six CPPW-funded states and 15 CPPW-funded communities. The case study sites will be... region, and targeted population. Case study information will be collected by conducting personal...

Research on the development of green chemistry technology assessment techniques: a material reutilization case.

PubMed

Hong, Seokpyo; Ahn, Kilsoo; Kim, Sungjune; Gong, Sungyong

2015-01-01

This study presents a methodology that enables a quantitative assessment of green chemistry technologies. The study carries out a quantitative evaluation of a particular case of material reutilization by calculating the level of "greenness" i.e., the level of compliance with the principles of green chemistry that was achieved by implementing a green chemistry technology. The results indicate that the greenness level was enhanced by 42% compared to the pre-improvement level, thus demonstrating the economic feasibility of green chemistry. The assessment technique established in this study will serve as a useful reference for setting the direction of industry-level and government-level technological R&D and for evaluating newly developed technologies, which can greatly contribute toward gaining a competitive advantage in the global market.

Increasing the cost-effectiveness of telemedicine by embracing e-health.

PubMed

Mitchell, J

2000-01-01

In 1999 a national study of telemedicine in Australia led to the promotion of the concept of 'e-health', the health sector's equivalent of 'e-commerce'. A new study explored the view that, with the convergence of technologies and the consequent increase in ability to perform multiple functions with those technologies, it is unwise to promote telemedicine in isolation from other uses of technologies in health-care. The major sources of information for the study were the presentations and discussions at five national workshops held to discuss the findings of the original report on telemedicine. Nineteen case studies were identified. The case studies showed that with the convergence of technologies telehealth is becoming part of e-health. The cost-effectiveness of both telehealth and telemedicine improves considerably when they are part of an integrated use of telecommunications and information technology in the health sector.

Deciding to buy expensive technology. The case of biliary lithotripsy.

PubMed

Weingart, S N

1995-01-01

Acquiring expensive, new medical technology requires an evaluation of the efficacy and effectiveness, safety, profitability, feasibility, and risk of a project in the context of the hospital's social responsibility and institutional strategy. A case study of the decision to bring biliary lithotripsy to Strong Memorial Hospital illustrates how these criteria offer managers a coherent approach to difficult and consequential decisions about acquiring medical technology.

Changing Technology and Work: Northern Telecom. CAW Technology Project.

ERIC Educational Resources Information Center

Robertson, David; Wareham, Jeff

A project to examine the implications of technological change at Northern Telecom consisted of two major components: a technological survey and case study research. A questionnaire that contained more than 90 questions on technological change was distributed through local union technology committee meetings in Brampton, London, Belleville, and…

Examples of the Integration of Technology in the Classroom.

ERIC Educational Resources Information Center

Kealey, Robert J., Ed.

This book presents the following case studies of how some Catholic schools have integrated technology: (1) "A Plan for the Integration of Technology" (Teresa Anthony); (2) "Integrating Technology in the Classroom" (Charlotte Bennett); (3) "From Commodore 64 to the Millennium Technology" (Ann Heidkamp); (4) "A Technology Project for the Eighth…

The Use of Music Technology across the Curriculum in Music Education Settings: Case Studies of Two Universities

ERIC Educational Resources Information Center

Cremata, Radio

2010-01-01

This study is an investigation of the uses of music technology in music education programs in two universities. The purpose of this study was to discover the ways in which music technology was used in two schools of music across the entire music curriculum for music education students. This study detailed the ways in which music technology was…

Elementary Principals' Strategies for Managing the Educational Technology Refresh Process: A Case Study

ERIC Educational Resources Information Center

Denton, Edward A.

2011-01-01

Increased uses of educational technology by students and teachers in recent years have compelled elementary principals to expand educational technology resources and replace educational technology resources at the end of it's service life. The purpose of this study was to investigate strategies and practices employed by elementary principals…

A Model for Integrating New Technologies into Pre-Service Teacher Training Programs Ajman University (A Case Study)

ERIC Educational Resources Information Center

Shaqour, Ali Zuhdi H.

2005-01-01

This study introduces a "Technology Integration Model" for a learning environment utilizing constructivist learning principles and integrating new technologies namely computers and the Internet into pre-service teacher training programs. The technology integrated programs and learning environments may assist learners to gain experiences…

Teachers as Co-Designers of Technology-Rich Learning Activities for Early Literacy

ERIC Educational Resources Information Center

Cviko, Amina; McKenney, Susan; Voogt, Joke

2015-01-01

Although kindergarten teachers often struggle with implementing technology, they are rarely involved in co-designing technology-rich learning activities. This study involved teachers in the co-design of technology-rich learning activities and sought to explore implementation and pupil learning outcomes. A case-study method was used to investigate:…

The Effect of Internet Usage on Technology Comprehension of Physics Students: A Case Study

ERIC Educational Resources Information Center

Guzel, Hatice

2011-01-01

Rapid technological enhancements and changes necessitate people who can understand the relation between science and technology and perceive as well as comment on technological enhancements. The aim of the present study was to determine physics students comprehension of the operation principles of wired telephone, mobile phone, and latest medical…

Arsenic Removal from Drinking Water

EPA Science Inventory

Web cast presentation covered six topics: 1), Arsenic Chemistry, 2), Technology Selection/Arsenic Demonstration Program, 3), Case Study 1, 4), Case Study 2,5), Case Study 3, and 6), Media Regeneration Project. The presentation consists of material presented at other training sess...

Electrification Futures Study Technology Data

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

Jadun, Paige; McMillan, Colin; Steinberg, Daniel

This data supplements the "Electrification Futures Study: End-Use Electric Technology Cost and Performance Projections through 2050" report. The data included here consist of the cost and performance estimates for electric end-use technologies developed for the three sensitivity cases in the Electrification Futures Study: Slow Advancement, Moderate Advancement, and Rapid Advancement.

An Exploratory Study of the Implementation of Computer Technology in an American Islamic Private School

ERIC Educational Resources Information Center

Saleem, Mohammed M.

2009-01-01

This exploratory study of the implementation of computer technology in an American Islamic private school leveraged the case study methodology and ethnographic methods informed by symbolic interactionism and the framework of the Muslim Diaspora. The study focused on describing the implementation of computer technology and identifying the…

Case Study of Employment Trends across 25 Years of Graduates of a Japanese Science and Technology University

ERIC Educational Resources Information Center

Nakayama, Minoru

2014-01-01

Graduates in the areas of Science and Technology are believed to have traditionally been employed in a number of specific industries, but the recent restructuring of some industries may have affected this phenomenon. In order to examine the trends concerning employment issues in more detail, a case study was conducted by surveying employment…

Evaluating the Efficiency and Effectiveness of Online Individual Education Plans: A Case Study from a South Texas Elementary School

ERIC Educational Resources Information Center

Bonner, William Bryant, III

2017-01-01

The purpose of this qualitative case study based upon the theories of technology adoption and technology integration planning (TIP) with the focus on design and development was to understand design features that encourage effectiveness and efficiency for using online individual education plans (IEP) along with the online IEP lived experiences of…

The Impact of Technological Change on Manpower and Skill Demand: Case-Study Data and Policy Implications.

ERIC Educational Resources Information Center

Crossman, Edward R. F. W.; Laner, Stephen

To prove or disprove the hypothesis that automation and technological change impose increased skill demands on manufacturing and service industries, case studies were made of a bank and a steel and air products company, and of two oil companies, airlines, and electric power companies. The basic conceptual tool used to measure skill demands was the…

Using Augmented Reality in Early Art Education: A Case Study in Hong Kong Kindergarten

ERIC Educational Resources Information Center

Huang, Yujia; Li, Hui; Fong, Ricci

2016-01-01

Innovation in pedagogy by technology integration in kindergarten classroom has always been a challenge for most teachers. This design-based research aimed to explore the feasibility of using Augmented Reality (AR) technology in early art education with a focus on the gains and pains of this innovation. A case study was conducted in a typical…

Online Case-Based Learning Design for Facilitating Classroom Teachers' Development of Technological, Pedagogical, and Content Knowledge

ERIC Educational Resources Information Center

Saltan, Fatih

2017-01-01

The aim of this study is to investigate whether, and if so how, online case-based learning influence pre-service classroom teachers' self-confidence on technological pedagogical content knowledge (TPACK). To achieve the goal, a control group pretest-posttest quasi experimental design was used. Participants of the study consisted of 160 pre-service…

Case Study: Rocket Mail--Using Historic Articles as Case Studies in Physics and Engineering

ERIC Educational Resources Information Center

Brown, Todd; Brown, Katrina

2014-01-01

In the early 1900s science magazines were published with a goal of interesting and exciting the public about science and technology. Articles described technology that was possible and perhaps even tested, but never embraced because of practical limitations. Articles were written in an effort to instill creativity in the reader and to stimulate…

One Science Teacher's Professional Development Experience: A Case Study Exploring Changes in Students' Perceptions of Their Fluency with Innovative Technologies

ERIC Educational Resources Information Center

Ebenezer, Jazlin; Columbus, Russell; Kaya, Osman Nafiz; Zhang, Lin; Ebenezer, Devairakkam Luke

2012-01-01

The purpose of this case-study is to narrate a secondary science teacher's experience of his professional development (PD) education and training in innovative technologies (IT) in the context of engaging students in environmental research projects. The sources from which the narrative is derived include (1) the science teacher's reflective…

The use of conferencing technologies to support drug policy group knowledge exchange processes: an action case approach.

PubMed

Househ, Mowafa Said; Kushniruk, Andre; Maclure, Malcolm; Carleton, Bruce; Cloutier-Fisher, Denise

2011-04-01

To describe experiences, lessons and the implications related to the use of conferencing technology to support three drug policy research groups within a three-year period, using the action case research method. An action case research field study was executed. Three different drug policy groups participated: research, educator, and decision-maker task groups. There were a total of 61 participants in the study. The study was conducted between 2004 and 2007. Each group used audio-teleconferencing, web-conferencing or both to support their knowledge exchange activities. Data were collected over three years and consisted of observation notes, interviews, and meeting transcripts. Content analysis was used to analyze the data using NIVIO qualitative data analysis software. The study found six key lessons regarding the impact of conferencing technologies on knowledge exchange within drug policy groups. We found that 1) groups adapt to technology to facilitate group communication, 2) web-conferencing communication is optimal under certain conditions, 3) audio conferencing is convenient, 4) web-conferencing forces group interactions to be "within text", 5) facilitation contributes to successful knowledge exchange, and 6) technology impacts information sharing. This study highlights lessons related to the use of conferencing technologies to support distant knowledge exchange within drug policy groups. Key lessons from this study can be used by drug policy groups to support successful knowledge exchange activities using conferencing technologies. 2010 Elsevier Ireland Ltd. All rights reserved.

Barriers to the Use of Computer Assistive Technology among Students with Visual Impairment in Ghana: The Case of Akropong School for the Blind

ERIC Educational Resources Information Center

Ampratwum, Joseph; Offei, Yaw Nyadu; Ntoaduro, Afua

2016-01-01

The study aimed at exploring barriers to the use of computer assistive technology among students with visual impairment at Akropong School for the Blind. A case study design was adopted and the purposive sampling technique used to select 35 participants for the study. The researchers gathered qualitative data using an in-depth interview guide to…

Peace Corps Water/Sanitation Case Studies and Analyses. Appropriate Technologies for Development. Case Study CS-4.

ERIC Educational Resources Information Center

Talbert, Diana E., Comp.

This document provides an overview of Peace Corps water and sanitation activities, five case studies (Thailand, Yemen, Paraguay, Sierra Leone, and Togo), programming guidelines, and training information. Each case study includes: (1) background information on the country's geography, population, and economics; (2) information on the country's…

The Impact of Sustainable Development Technology on a Small Economy-The Case of Energy-Saving Technology.

PubMed

Chen, Xiding; Huang, Qinghua; Huang, Weilun; Li, Xue

2018-02-08

We investigated the impact of a sustainable development technology on the macroeconomic variables in a small economy utilizing a case study with a stochastically improving energy saving technology and a stochastically increasing energy price. The results show the technological displacement effects of energy saving technology are stronger, but there are more ambiguous instantaneous returns to physical capital. However, the energy saving technology's displacement effects might not affect the conditions under which the Harberger-Laursen-Metzler (HLM) effect holds. The effects of rising energy prices on bonds are stronger, and there are more ambiguous instantaneous returns, but the conditions under which the HLM effect holds are different.

UK Health and Social Care Case Studies: Iterative Technology Development.

PubMed

Blanchard, Adie; Gilbert, Laura; Dawson, Tom

2017-01-01

As a result of increasing demand in the face of reducing resources, technology has been implemented in many social and health care services to improve service efficiency. This paper outlines the experiences of deploying a 'Software as a Service' application in the UK social and health care sectors. The case studies demonstrate that every implementation is different, and unique to each organisation. Technology design and integration can be facilitated by ongoing engagement and collaboration with all stakeholders, flexible design, and attention to interoperability to suit services and their workflows.

The Second Prototype of the Development of a Technological Pedagogical Content Knowledge Based Instructional Design Model: An Implementation Study in a Technology Integration Course

ERIC Educational Resources Information Center

Lee, Chia-Jung; Kim, ChanMin

2014-01-01

This study presents a refined technological pedagogical content knowledge (also known as TPACK) based instructional design model, which was revised using findings from the implementation study of a prior model. The refined model was applied in a technology integration course with 38 preservice teachers. A case study approach was used in this…

Commitment to Cybersecurity and Information Technology Governance: A Case Study and Leadership Model

ERIC Educational Resources Information Center

Curtis, Scipiaruth Kendall

2012-01-01

The continual emergence of technologies has infiltrated government and industry business infrastructures, requiring reforming organizations and fragile network infrastructures. Emerging technologies necessitates countermeasures, commitment to cybersecurity and information technology governance for organization's survivability and sustainability.…

What Factors Predict Undergraduate Students' Use of Technology for Learning? A Case from Hong Kong

ERIC Educational Resources Information Center

Lai, Chun; Wang, Qiu; Lei, Jing

2012-01-01

A sound understanding of technology use from the learners' perspective is crucial. This study intends to contribute to our understanding on student technology use by focusing on identifying the factors that influence students' adoption of technology for learning and the relationships between these factors. Students studying at a Hong Kong…

A Critical Examination of the Technological Pedagogical Content Knowledge Framework: Secondary School Mathematics Teachers Integrating Technology

ERIC Educational Resources Information Center

Stoilescu, Dorian

2015-01-01

This study explores the Technological Pedagogical Content Knowledge (TPACK) for three experienced mathematics secondary teachers from a Toronto public school. By using a multiple case study, teachers' attitudes, skills, and approaches toward the use of Information and Communications Technology (ICT) in classrooms are described. By being aware of…

Mobile Technology and the Challenge to Promote a Communicative City in Indonesia. Case Study Bandung Metropolitan Area

ERIC Educational Resources Information Center

Sutriadi, Ridwan

2011-01-01

The objective of this study is to assess the role of mobile technology to promote a communicative city in Indonesia. The focus is on mobile technologies as symbols of the latest information and communication technology (ICT). Communication influences the capacity building of the governmental planning employees to conduct better planning…

Teaching Science with Technology: Case Studies of Science Teachers' Development of Technology, Pedagogy, and Content Knowledge

ERIC Educational Resources Information Center

Guzey, S. Selcen; Roehrig, Gillian H.

2009-01-01

This study examines the development of technology, pedagogy, and content knowledge (TPACK) in four in-service secondary science teachers as they participated in a professional development program focusing on technology integration into K-12 classrooms to support science as inquiry teaching. In the program, probeware, mind-mapping tools (CMaps),…

Teachers' Perspective on Using Technology as an Instructional Tool

ERIC Educational Resources Information Center

Davidson, Leavery Y. Jefferson

2012-01-01

Federal mandates require technology use in the classroom, but not all English language arts (ELA) teachers have implemented technology as an integral part of teaching. The purpose of this qualitative case study was to investigate why ELA teachers in 2 local high schools rarely or never use technology as an instructional tool. The study was…

Teachers' Perspective on Using Technology as an Instructional Tool

ERIC Educational Resources Information Center

Davidson, Leavery Y. Jefferson; Richardson, Martha; Jones, Don

2014-01-01

Federal mandates require technology use in the classroom, but not all English language arts (ELA) teachers have implemented technology as an integral part of teaching. The purpose of this qualitative case study was to investigate why ELA teachers in 2 local high schools rarely or never use technology as an instructional tool. The study was…

Undergraduate Students' Perceptions of Technology-Supported Learning: The Case of an Accounting Class

ERIC Educational Resources Information Center

Flynn, Antoinette; Concannon, Fiona; Bheachain, Caoilfhionn Ni

2005-01-01

The aim of this study is to explore students' perceptions of e-learning in a large undergraduate accounting class environment. E-learning technologies are increasingly widespread; however, they are often employed for technology's sake rather than directed by a pedagogic rationale. This study explores e-learning technology from the student's…

Investigating the Impact of Computer Technology on the Teaching and Learning of Graphic Arts in Nigeria Osun State College of Education Ila-Orangun as a Case Study

ERIC Educational Resources Information Center

Abass, Bada Tayo

2012-01-01

This paper focused on the use of computer technology in the teaching and learning of graphic arts in Nigeria colleges of Education. Osun State Colleges of Education Ila-Orangun was used as a case study. The population of the study consisted of all Graphic students in Nigeria colleges of Education. 50 subjects were used for the study while…

"Disruptive Technologies", "Pedagogical Innovation": What's New? Findings from an In-Depth Study of Students' Use and Perception of Technology

ERIC Educational Resources Information Center

Conole, Grainne; de Laat, Maarten; Dillon, Teresa; Darby, Jonathan

2008-01-01

The paper describes the findings from a study of students' use and experience of technologies. A series of in-depth case studies were carried out across four subject disciplines, with data collected via survey, audio logs and interviews. The findings suggest that students are immersed in a rich, technology-enhanced learning environment and that…

Teachers' Clinical Experiences and Attitudes toward Technology Inclusion

ERIC Educational Resources Information Center

Paganelli, Andrea Lynch

2010-01-01

The purpose of this qualitative multisite case study is to examine participants' attitudes toward technology, types of technology available for participant use, and the extent to which technology is used by preservice and mentor teachers during clinical experiences. Research supports the benefit of improved attitudes toward technology integration…

Teacher Perceptions of Electronic Portfolios as a Technology Integration Tool

ERIC Educational Resources Information Center

Blackwell, John P., III.

2013-01-01

This qualitative case study explored the problem that teachers' attitudes and perceptions about technology often serve as barriers to successful technology integration in elementary school classrooms. Trends have showed that technology teachers directly responsible for teaching students technology skills are being laid off due to budget cuts…

Secondary Mathematics Pre-Service Teachers' Processes of Selection and Integration of Technology

ERIC Educational Resources Information Center

Uzan, Erol

2017-01-01

This study investigated secondary mathematics pre-service teachers' (PSTs) knowledge of resources in terms of digital technologies, and explored the processes of both selection and integration of technology into their lesson plans. This study employed a case study design. Participants were six secondary mathematics PSTs who enrolled in a methods…

Editors and Hardware: Three Case Studies in Technology and Newspaper Management.

ERIC Educational Resources Information Center

Sylvie, George; Danielson, Wayne

A study examined the impact on newspaper managers of three emerging technologies: videotex, personal computer networks, and pagination. The study predicted that: (1) the greater the relative advantage and compatibility of a technology, the less likely will the manager need to pursue motivational and controlling measures in getting subordinates to…

Owens Community College: A Case Study on the Effects of Politics, Economics, Social Factors, and Technological Factors on Future Educational Delivery Strategies, Space Needs, and Design

ERIC Educational Resources Information Center

Paskvan, Brian A.

2011-01-01

The purpose of this case study was to explore the influence of four factors--politics, economics, society, and technology--on educational delivery strategies, space needs, and design at Owens Community College. The future effects of these factors on the college were predicted four to six years from the time the study was conducted. The researcher…

The Employment Effects of High-Technology: A Case Study of Machine Vision. Research Report No. 86-19.

ERIC Educational Resources Information Center

Chen, Kan; Stafford, Frank P.

A case study of machine vision was conducted to identify and analyze the employment effects of high technology in general. (Machine vision is the automatic acquisition and analysis of an image to obtain desired information for use in controlling an industrial activity, such as the visual sensor system that gives eyes to a robot.) Machine vision as…

The Use of Wireless Technology to Augment Problem-Based Learning in Special Education Preservice Teacher Training

ERIC Educational Resources Information Center

Blackbourn, J. M.; Fillingim, Jennifer G.; McCelland, Susan; Elrod, G. Franklin; Medley, Meagan B.; Kritsonis, Mary Alice; Ray, Jan

2008-01-01

This study examines the use of wireless laptop technology to support the application of problem-based learning (PBL) in a special education methods course. This field based course used a progressive disclosure process in weekly seminars to address issues posed in a case study. Eight scenarios, all related to the case, were presented to upper level…

A Case Study for Evaluating the Diffusion of Computing Technology in Teaching Undergraduates by a Faculty in a Journalism and Mass Communication Program.

ERIC Educational Resources Information Center

Terry, Janet L.; Geske, Joel

A case study investigated how journalism and mass communication faculty members diffused and used computing technology in teaching. Subjects, 21 tenured and tenure-track faculty members in a mid-sized journalism and mass communication department, completed an indepth questionnaire designed to measure the general attitude of the faculty towards…

Student Teachers of Technology and Design into Industry: A Northern Ireland Case Study

ERIC Educational Resources Information Center

Gibson, Ken

2013-01-01

This paper, based in Northern Ireland, is a case study of an innovative programme which places year 3 B.Ed. post-primary student teachers of Technology and Design into industry for a five-day period. The industrial placement programme is set in an international context of evolving pre-service field placements and in a local context defined by the…

The Assimilation of Technology in a Sixth-Grade Classroom: Teacher Learning from the Use of an Open Toolset.

ERIC Educational Resources Information Center

Hartmann, Christopher E.; McFarlane, Doug

This paper discusses a case study of the implementation of the computer software, "Boxer," in a single sixth-grade classroom. The paper reports on the process of teacher learning accompanying the assimilation of a new technology into this classroom. A case study approach was used because the teacher taught a 4-week class using Boxer to…

A Case Study of Technology-Enhanced Historical Inquiry

ERIC Educational Resources Information Center

Yang, Shu Ching

2009-01-01

The paper describes the integration of web resources and technology as instructional and learning tools in oral history projects. The computer-mediated oral history project centred around interviews with community elders combined with new technologies to engage students in authentic historical inquiry. The study examined learners' affective…

Case Study of a Small Scale Polytechnic Entrepreneurship Capstone Course Sequence

ERIC Educational Resources Information Center

Webster, Rustin D.; Kopp, Richard

2017-01-01

A multidisciplinary entrepreneurial senior capstone has been created for engineering technology students at a research I land-grant university statewide extension. The two semester course sequence welcomes students from Mechanical Engineering Technology, Electrical Engineering Technology, Computer Graphics Technology, and Organizational…

A Case Study of Project ATHENA: Tactical Level Technological Innovation Aboard the USS Benfold

DTIC Science & Technology

2014-12-01

case studies , grounded theory research , phenomenological research and narrative research . 13 3. Qualitative Methods : Selection The researcher’s...12 B. THE CASE STUDY METHOD 1. Introduction The case study is a type of qualitative research that enables the researcher to chronicle and...objectives and the research environment ultimately determine the

Addressing trend-related changes within cumulative effects studies in water resources planning

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

Canter, L.W., E-mail: envimptr@aol.com; Chawla, M.K.; Swor, C.T.

2014-01-15

Summarized herein are 28 case studies wherein trend-related causative physical, social, or institutional changes were connected to consequential changes in runoff, water quality, and riparian and aquatic ecological features. The reviewed cases were systematically evaluated relative to their identified environmental effects; usage of analytical frameworks, and appropriate models, methods, and technologies; and the attention given to mitigation and/or management of the resultant causative and consequential changes. These changes also represent important considerations in project design and operation, and in cumulative effects studies associated therewith. The cases were grouped into five categories: institutional changes associated with legislation and policies (seven cases);more » physical changes from land use changes in urbanizing watersheds (eight cases); physical changes from land use changes and development projects in watersheds (four cases); physical, institutional, and social changes from land use and related policy changes in river basins (three cases); and multiple changes within a comprehensive study of land use and policy changes in the Willamette River Basin in Oregon (six cases). A tabulation of 110 models, methods and technologies used in the studies is also presented. General observations from this review were that the features were unique for each case; the consequential changes were logically based on the causative changes; the analytical frameworks provided relevant structures for the studies, and the identified methods and technologies were pertinent for addressing both the causative and consequential changes. One key lesson was that the cases provide useful, “real-world” illustrations of the importance of addressing trend-related changes in cumulative effects studies within water resources planning. Accordingly, they could be used as an “initial tool kit” for addressing trend-related changes.« less

A Review of Case-Based Learning Practices in an Online MBA Program: A Program-Level Case Study

ERIC Educational Resources Information Center

Lee, Seung-hee; Lee, Jieun; Liu, Xiaojing; Bonk, Curt J.; Magjuka, Richard J.

2009-01-01

This study examines how a case-based learning approach was used and facilitated in online business education. Perceptions of students and instructors regarding the practices of case-based learning in online environments are explored in terms of instructional design, facilitation, and technology support. This study finds case-based learning to be a…

Case study: using infrared technology for evidentiary purposes

NASA Astrophysics Data System (ADS)

Jolivet, Noel D.; Hansen, Joel; Miller, John Lester; Beniga, Rico; Austria, Rich

2014-06-01

Infrared technology and imaging systems are already used extensively by the law enforcement (LE) community, typically to gain a tactical advantage or obtain immediate situational awareness. As the use of infrared technology becomes more affordable and widespread, LE is finding new ways to use it and leverage the results in the courtroom as evidence. A case study will be presented where infrared imagery was used to support the Portland Police Bureau (PPB) in prosecuting an individual for a crime where a conviction might not have been assured without said imagery. Tests conducted at FLIR Systems, combined with expert witness testimony by a FLIR employee, helped a jury understand the significance of a key piece of infrared evidence, resulting in a conviction of the criminal. This case was the first Federal case of its kind where infrared imagery was used forensically as evidence and, as such, established precedence. Prior to this, infrared imagery has been offered and debated in court only as to whether it constitutes a legal search. Courtroom observations and lessons learned from this trial have shown that both industry and LE can do a better job of making the prosecution's cases stronger utilizing infrared technology and thus taking criminals off the street.

Health Informatics and Technology for Integrated Elderly Care in the Context of Hong Kong: A Case Study.

PubMed

Chau, Cheuk Wing; Leung, Eman

2017-01-01

The aging population creates tremendous pressure to healthcare. To resolve, scholars recognized the solution to this challenge is integrated care. To facilitate integrated care, health information technologies (HIT) is a critical enabler. This paper will first review how technology enhanced integrated care, and review on the existing literatures in system effective use and the three key external factors that enable HIT implementation. Applying Burton-Jones and Volkoff's contextualized theories of effective use of HIT to understand the role of health informatics and technology in the unique context of Hong Kong, we have conducted a case study research to identify the levers for improving HK integration of care through HIT.

Technology Use in Elementary Education in Turkey: A Case Study

ERIC Educational Resources Information Center

Kurt, Serhat

2010-01-01

Background: As countries continue to invest in technology and place educational technology in schools, teachers are expected to make use of technology in their teaching. At this point in time, we can say that technology will stay in schools. Many countries have already included the integration of technology into education in their agenda for…

Earthwork haul-truck cycle-time monitoring : a case study.

DOT National Transportation Integrated Search

2016-03-01

Recent developments in autonomous technologies have motivated practitioners to adopt new technologies in highway and : earthwork construction projects. This project set out to (1) identify new and emerging autonomous earthwork technologies and : (2) ...

Vocational Training for Advanced Technology in Hong Kong. Monograph No. 6.

ERIC Educational Resources Information Center

Hong, Ng Sek

Case studies were conducted in industrial enterprises of varying sizes and a university library in Hong Kong that have introduced advanced technology. The studies investigated the management of technological change, vocational training, and human resources development at the workplace, as well as the repercussions on work attitudes, the…

Education Technology Services at Indiana University: A Case Study.

ERIC Educational Resources Information Center

Bichelmeyer, B. A.; Hara, Noriko; Yi, Jessi; Dennen, Vanessa; Avers, Dale; Tzeng, Jeng-Yi

1998-01-01

This paper, based on a qualitative research study, describes the technology resources available in the Indiana University School of Education, explains the range of services provided by Education Technology Services (ETS), documents the organizational structure of ETS, and describes the key processes and culture of ETS. (Author/AEF)

Towards a Differentiated and Domain-Specific View of Educational Technology: An Exploratory Study of History Teachers' Technology Use

ERIC Educational Resources Information Center

Voet, Michiel; De Wever, Bram

2017-01-01

Adopting a differentiated and domain-specific view of educational technology, the present study focuses on the case of school history. It argues that, in this particular context, one of technology's main assets is its ability to support inquiry-based learning activities, during which students interpret the past through historical reasoning. As…

Case Histories of Intense Pulsed Light Phototherapy in Dermatology - the HPPL™ and IFL™ Technologies

PubMed Central

Martella, Alessandro; Raichi, Mauro

2017-01-01

The intense pulsed light (IPL) and laser technologies are widely used for skin rejuvenation and for treating several dermatological disorders such as skin dyschromia and acne, and for non-ablative dermal remodeling of rhytides and hypertrophic scars. Technological evolution is rapid. The High Power Pulsed Light™ [HPPL™] and Incoherent Fast Light™ technologies [IFL™, Novavision Group S.p.A., 20826 Misinto (MB), Italy] are recent innovations in the field of IPL technologies; IFL™ is a further evolution of the already advanced HPPL™ system. The paper presents a selection of case histories of dermatological lesions treated with the HPPL™ and IFL™ technologies. All study materials were appropriately peer-reviewed for ethical problems. PMID:28652908

The Impact of Sustainable Development Technology on a Small Economy—The Case of Energy-Saving Technology

PubMed Central

Huang, Qinghua; Huang, Weilun; Li, Xue

2018-01-01

We investigated the impact of a sustainable development technology on the macroeconomic variables in a small economy utilizing a case study with a stochastically improving energy saving technology and a stochastically increasing energy price. The results show the technological displacement effects of energy saving technology are stronger, but there are more ambiguous instantaneous returns to physical capital. However, the energy saving technology’s displacement effects might not affect the conditions under which the Harberger-Laursen-Metzler (HLM) effect holds. The effects of rising energy prices on bonds are stronger, and there are more ambiguous instantaneous returns, but the conditions under which the HLM effect holds are different. PMID:29419788

The order and priority of research and design method application within an assistive technology new product development process: a summative content analysis of 20 case studies.

PubMed

Torrens, George Edward

2018-01-01

Summative content analysis was used to define methods and heuristics from each case study. The review process was in two parts: (1) A literature review to identify conventional research methods and (2) a summative content analysis of published case studies, based on the identified methods and heuristics to suggest an order and priority of where and when were used. Over 200 research and design methods and design heuristics were identified. From the review of the 20 case studies 42 were identified as being applied. The majority of methods and heuristics were applied in phase two, market choice. There appeared a disparity between the limited numbers of methods frequently used, under 10 within the 20 case studies, when hundreds were available. Implications for Rehabilitation The communication highlights a number of issues that have implication for those involved in assistive technology new product development: •The study defined over 200 well-established research and design methods and design heuristics that are available for use by those who specify and design assistive technology products, which provide a comprehensive reference list for practitioners in the field; •The review within the study suggests only a limited number of research and design methods are regularly used by industrial design focused assistive technology new product developers; and, •Debate is required within the practitioners working in this field to reflect on how a wider range of potentially more effective methods and heuristics may be incorporated into daily working practice.

Foresight Study on the Risk Governance of New Technologies: The Case of Nanotechnology.

PubMed

Read, Sheona A K; Kass, Gary S; Sutcliffe, Hilary R; Hankin, Steven M

2016-05-01

Technology-led innovation represents an important driver of European economic and industrial competitiveness and offers solutions to societal challenges. In order to facilitate responsible innovation and public acceptance, a need exists to identify and implement oversight approaches focused on the effective risk governance of emerging technologies. This article describes a foresight study on the governance of new technologies, using nanotechnology as a case example. Following a mapping of the governance landscape, four plausible foresight scenarios were developed, capturing critical uncertainties for nanotechnology governance. Key governance elements were then stress tested within these scenarios to see how well they might perform in a range of possible futures and to inform identification of the strengths, weaknesses, opportunities, and threats for nanotechnology governance in Europe. Based on the study outcomes, recommendations are proposed regarding the development of governance associated with the responsible development of new technologies. © 2015 Society for Risk Analysis.

A Professional Learning Program Designed to Increase K-12 Teachers' Instructional Technology Use

ERIC Educational Resources Information Center

Spencer, Lisa A.

2014-01-01

Despite the ready availability of many instructional-technology resources, many teachers in the researched Maryland school district are uncomfortable using technology to deliver content. This concurrent mixed methods case study examined the impact of Sharing Technology with Educators Program (STEP) on 269 K-12 teachers' technology use. The study…

The Historical Development of Vaccine Technology: Exploring the Relationship between Science and Technology

ERIC Educational Resources Information Center

Lee, Yeung Chung; Kwok, Ping Wai

2017-01-01

This paper examines the feasibility of using historical case studies to contextualise the learning of the nature of science and technology in a biology lesson. Through exploring the historical development of vaccine technology, students were expected to understand the complexity of the relationships between technology and science beyond the…

New Technology and Changing Organisational Forms: Implications for Managerial Control and Skills.

ERIC Educational Resources Information Center

Grimshaw, Damian; Cooke, Fang-Lee; Grugulis, Irena; Vincent, Steve

2002-01-01

Case studies of client relations in a call center and an information technology company's partnership with a government agency examined how new technology affects organizational structures and managerial control. Evidence suggests that new structures arise in tandem with technological changes and technology's use as a form of control differs in…

Technology Transfer: A Case Study of Programs and Practices at NASA, DOD, DOC, and Academia

ERIC Educational Resources Information Center

Blood, John R.

2009-01-01

Technology transfer is vital to humanity. It spurs innovation, promotes commerce, and provides technology-based goods and services. Technology transfer is also highly complex and interdependent in nature. This interdependence is exemplified principally by the various technology transfer interactions between government, industry, and academia. …

Responsibility and Responsiveness. Case Studies in Further Education.

ERIC Educational Resources Information Center

Kedney, Bob, Ed.; Parkes, David, Ed.

These eight case studies illustrate the capacity of United Kingdom Colleges of Further Education to respond effectively to training needs of local industry and commerce. Case 1 demonstrates shifts across a range of local authority colleges towards provision in the new information technologies and the service industries. Case 2 illustrates a…

The socio-legal acceptance of new technologies: a close look at artificial insemination.

PubMed

Bernstein, Gaia

2002-10-01

Heated debates often surround the introduction of an important new technology into society, as exemplified by current controversies surrounding human cloning and privacy protection on the Internet. Underlying these controversies are disruptions to central socio-legal values caused by these new technologies. Whether new technologies will eventually be accepted by society is often contingent on the reaction of the legal system. This mandates the formulation of a conceptual framework for understanding and structuring the way the law should react in cases surrounding the adoption of new technologies. By using the case study of artificial insemination this Article develops the tools for structuring the legal role in the acceptance process of new technologies. The three-century controversy surrounding the innovation of artificial insemination results from the innovations' disruption of the socio-legal value of the family. Artificial Insemination--although invented in the eighteenth-century--was rarely used until the 1930s, and only legalized in the 1960s. Its application to surrogacy and its use by unmarried women extends the controversy into the twenty-first century. The case study demonstrates the nature of the relationship among the technological, social and legal acceptance processes of new technologies, and analyzes the legal acceptance debate. The conceptual framework produced is useful in understanding and structuring the legal role in current debates surrounding the introduction and acceptance of new technologies.

Issues in Developing Programmes to Support Teachers of Philology in Using Information and Communications Technologies in Greek Schools: A Case Study

ERIC Educational Resources Information Center

Fragkouli, Elpiniki; Hammond, Michael

2007-01-01

This paper reports on a case study of an in-service teacher-training programme for Greek philology teachers, from 2002 to 2003, which was designed to develop the use of information and communications technologies in their teaching. It draws on questionnaires and interviews with 34 teachers who took part in the training. In addition, the three…

Toward Understanding the Role of Web 2.0 Technology in Self-Directed Learning and Job Performance in a Single Organizational Setting: A Qualitative Case Study

ERIC Educational Resources Information Center

Caruso, Shirley J.

2016-01-01

This single instrumental qualitative case study explores and thickly describes job performance outcomes based upon the manner in which self-directed learning activities of a purposefully selected sample of 3 construction managers are conducted, mediated by the use of Web 2.0 technology. The data collected revealed that construction managers are…

A Case Study of the Integration of Information and Communication Technology in a Northern Ontario First Nation Community High School: Challenges and Benefits

ERIC Educational Resources Information Center

Laronde, Gerald; MacLeod, Katarin; Frost, Lorraine; Waller, Ken

2017-01-01

A case study approach was used in examining Information and Communication Technology (ICT) use within a small First Nation high school in Northern Ontario. Quantitative and qualitative data was gathered from students, teacher, and the administrator, who participated in an online survey, followed by interviews on their use of ICT in education. How…

Teaching Faculty How To Use Technology: Best Practices from Leading Institutions. American Council on Education/Oryx Press Series on Higher Education.

ERIC Educational Resources Information Center

Epper, Rhonda M., Ed.; Bates, A. W., Ed.

The case studies and analyses in this book address the ways in which higher education institutions are responding to the growing demand for faculty support in the use of technology. Cases were selected from more than 100 institutions that participated in a study by the State Higher Education Executive Officers and the American Productivity &…

Educational Affordances of PDAs: A Study of a Teacher's Exploration of This Technology

ERIC Educational Resources Information Center

Churchill, Daniel; Churchill, Natalia

2008-01-01

This paper reports on a case study of a teacher from a technical education institution who explored the educational affordances of PDA technology over a period of six months. Based on this teacher's perspectives, the study was designed to inform our own understanding of educational affordances of this new and emerging technology. Understanding of…

Teaching via Mobile Phone: A Case Study on Malaysian Teachers' Technology Acceptance and Readiness

ERIC Educational Resources Information Center

Ismail, Issham; Bokhare, Siti F.; Azizan, Siti N.; Azman, Nizuwan

2013-01-01

The purpose of this study is to identify the level of technology acceptance among school teachers from the components of awareness and motivation, training and courses, training design, and supports and facilities. This study also aims to investigate whether teachers' acceptance of technology could influence their readiness for the pedagogical use…

Using Interactive Technology to Disseminate Research Findings to a Diverse Population

ERIC Educational Resources Information Center

Stockley, Denise; Beyer, Wanda; Hutchinson, Nancy; DeLugt, Jennifer; Chin, Peter; Versnel, Joan; Munby, Hugh

2009-01-01

This paper demonstrates how case stories can be used to disseminate the findings of several case studies on negotiating accommodations in the workplace. It highlights the power of interactive technology and of the partnership between the researchers and the Canadian Council for Rehabilitation and Work (CCRW). The paper describes the process of…

Maintenance Work, Maintenance Skills: The Case of a Major Water Company in the UK.

ERIC Educational Resources Information Center

Cooke, Fang Lee

2002-01-01

A case study of a British water company found that technological change had only a moderate impact on technical skills but increased the need for diagnostic and information technology skills for the maintenance of electronic equipment. Organizational restructuring increased requirements for functional flexibility and interpersonal skills.…

Alternative Fuels Data Center: Biodiesel Fueling Stations

Science.gov Websites

Case Studies California Ramps Up Biofuels Infrastructure Green Fueling Station Powers Fleets in Upstate New York New Hampshire Railway Makes Tracks With Biodiesel More Biodiesel Case Studies | All Case Studies Publications 2016 Vehicle Technologies Market Report Biodiesel Handling and Use Guide (Fifth

A case study of intersections between a physics classroom and industry

NASA Astrophysics Data System (ADS)

Jadonath, Capildeo

The purpose of this study was to describe a journey for one teacher and his students. This journey involved bridging the gap between his classroom and high-tech workplaces, while engaging students in an integrated physics curriculum called Advanced Technology Education (ATE). This integrated curriculum is grounded in physics and interwoven with both Principles of Technology (PT) and Integrated Systems Technology (IST). ATE integrates the learning of technical skills, people skills, and academics through real world applications in manufacturing, production and engineering technology. The study was qualitative and employed a specific genre of research, the case study and it included both qualitative and quantitative data collection. This case study design originated from anthropology and has the following four characteristics: particularistic, descriptive, heuristic, and inductive. Data were collected over a 2-year period (August 1996-June 1998), by the researcher who was simultaneously the participants' instructor. This allowed me to be the prime instrument for the study and also become an "insider". The techniques of data collection were guided primarily by the research questions. Multiple sources of evidence included: documents, interviews, archival records, direct observations, participant observations, physical artifacts, and surveys (students, parents, and faculty).

WeSaySo Case Study: Designing and Implementing a Case Study for Use in an Instructional Design Class.

ERIC Educational Resources Information Center

Graves, Rick; Barnett, Mardee; Gamble, Yolanda; Kolak, Mike

A case study was used in an instructional design class to facilitate the transfer of conceptual knowledge to concrete concerns and to aid instructional technology graduate students' understanding of the steps involved in designing, analyzing, and implementing an effective needs analysis. The case study involved real events at fictitious company…

ARSENIC REMOVAL

EPA Science Inventory

Presentation covered five topics; arsenic chemistry, best available technology (BAT), surface water technology, ground water technology and case studies of arsenic removal. The discussion on arsenic chemistry focused on the need and method of speciation for AsIII and AsV. BAT me...

Improving Air Quality with Solar Energy

DOE R&D Accomplishments Database

2008-04-01

This fact sheet series highlights how renewable energy and energy efficiency technologies can and are being used to reduce air emissions and meet environmental goals, showcasing case studies and technology-specific topics. This one focus on solar energy technologies.

Applying the food technology neophobia scale in a developing country context. A case-study on processed matooke (cooking banana) flour in Central Uganda.

PubMed

De Steur, Hans; Odongo, Walter; Gellynck, Xavier

2016-01-01

The success of new food technologies largely depends on consumers' behavioral responses to the innovation. In Eastern Africa, and Uganda in particular, a technology to process matooke into flour has been introduced with limited success. We measure and apply the Food technology Neophobia Scale (FTNS) to this specific case. This technique has been increasingly used in consumer research to determine consumers' fear for foods produced by novel technologies. Although it has been successful in developed countries, the low number and limited scope of past studies underlines the need for testing its applicability in a developing country context. Data was collected from 209 matooke consumers from Central Uganda. In general, respondents are relatively neophobic towards the new technology, with an average FTNS score of 58.7%, which hampers the success of processed matooke flour. Besides socio-demographic indicators, 'risk perception', 'healthiness' and the 'necessity of technologies' were key factors that influenced consumer's preference of processed matooke flour. Benchmarking the findings against previous FTNS surveys allows to evaluate factor solutions, compare standardized FTNS scores and further lends support for the multidimensionality of the FTNS. Being the first application in a developing country context, this study provides a case for examining food technology neophobia for processed staple crops in various regions and cultures. Nevertheless, research is needed to replicate this method and evaluate the external validity of our findings. Copyright © 2015 Elsevier Ltd. All rights reserved.

Technology Supported Learning and Teaching: A Staff Perspective

ERIC Educational Resources Information Center

O'Donoghue, John, Ed.

2006-01-01

"Technology Supported Learning and Teaching: A Staff Perspective" presents accounts and case studies of first-hand experience in developing, implementing, or evaluating learning technologies. This book highlights the many areas in which practitioners are attempting to implement learning technologies and reflects themes of current topical interest.…

Reflections on a Technology Integration Project.

ERIC Educational Resources Information Center

Kovalik, Cindy

2003-01-01

Describes Technology-Enhanced Learning Outcomes (TELO), a grant funded by the Ohio Learning Network to help K-12 teachers integrate technology by having teams of undergraduate education students design and develop technology-enhanced instructional unites using existing curriculum topics. Presents a case study that investigated the nature and…

A case study : Georgia's intelligent transportation system : NAVIGATOR systems integrator contract -- use of a systems integrator to manage ITS implementation

DOT National Transportation Integrated Search

2000-03-01

This case study is one of a series of case studies that examine procurement approaches used to deliver Intelligent Transportation System (ITS) projects. ITS projects are often complex and leverage the latest technology in telecommunications, computer...

Chemical Case Studies: Science-Society "Bonding."

ERIC Educational Resources Information Center

Hofstein, Avi; Nae, Nehemia

1981-01-01

Describes a unit designed to illustrate the "science-society-technology connection," in which three case studies of the chemical industry in Israel are presented to high school chemistry students. Chosen for the unit are case studies on copper production in Timna, on plastics, and on life from the Dead Sea. (CS)

Alternative Fuels Data Center: Biodiesel Fueling Infrastructure Development

Science.gov Websites

Biodiesel Fueling Station Locations by State More Biodiesel Data | All Maps & Data Case Studies Recycled Fuels Help Ensure America's National Parks Stay Green for Another Century More Biodiesel Case Studies | All Case Studies Publications 2016 Vehicle Technologies Market Report Biodiesel Handling and Use Guide

Technology Leadership of Education Administrators and Innovative Technologies in Education: A Case Study of Çorum City

ERIC Educational Resources Information Center

Kör, Hakan; Erbay, Hasan; Engin, Melih

2016-01-01

In this global world in which educational technologies have developed at such a great pace, it is possible to say that administrators in the education sector are obliged with serious roles with regard to keeping up with the evolving technology and the management of education in this virtual environment. In the present study utilizing screening…

A Comparison of Self-Reported Educational Technology Integration Proficiencies and Evidence-Based Educational Technology Integration Practices among Select Elementary Language Arts Teachers

ERIC Educational Resources Information Center

Anderson, Monika R.

2014-01-01

The purpose of this study was to use a variety of techniques and data sources, to describe and to compare the self-reported educational technology integration proficiency levels with the evidence-based educational technology integration practices among select elementary language arts teachers. A collective case study design (Stake, 1995) was used…

Development and Formative Evaluation of Multimedia Case Studies for Instructional Design and Technology Students

ERIC Educational Resources Information Center

Sugar, William

2014-01-01

This study describes the development of three case studies that included a combination of multimedia production and instructional design skills within a particular setting. These case studies incorporated real-life incidents from 47 professional instructional designers. These instructional designers described a total of 146 activities involving…

Use of a mobile device in mental health rehabilitation: A clinical and comprehensive analysis of 11 cases.

PubMed

Briand, Catherine; Sablier, Juliette; Therrien, Julie-Anne; Charbonneau, Karine; Pelletier, Jean-François; Weiss-Lambrou, Rhoda

2018-07-01

This study aimed to test the feasibility of using a mobile device (Apple technology: iPodTouch®, iPhone® or iPad®) among people with severe mental illness (SMI) in a rehabilitation and recovery process and to document the parameters to be taken into account and the issues involved in implementing this technology in living environments and mental health care settings. A qualitative multiple case study design and multiple data sources were used to understand each case in depth. A clinical and comprehensive analysis of 11 cases was conducted with exploratory and descriptive aims (and the beginnings of explanation building). The multiple-case analysis brought out four typical profiles to illustrate the extent of integration of a personal digital assistant (PDA) as a tool to support mental health rehabilitation and recovery. Each profile highlights four categories of variables identified as determining factors in this process: (1) state of health and related difficulties (cognitive or functional); (2) relationship between comfort level with technology, motivation and personal effort deployed; (3) relationship between support required and support received; and (4) the living environment and follow-up context. This study allowed us to consider the contexts and conditions to be put in place for the successful integration of mobile technology in a mental health rehabilitation and recovery process.

Adopting Quality Assurance Technology in Customer-Vendor Relationships: A Case Study of How Interorganizational Relationships Influence the Process

NASA Astrophysics Data System (ADS)

Heeager, Lise Tordrup; Tjørnehøj, Gitte

Quality assurance technology is a formal control mechanism aiming at increasing the quality of the product exchanged between vendors and customers. Studies of the adoption of this technology in the field of system development rarely focus on the role of the relationship between the customer and vendor in the process. We have studied how the process of adopting quality assurance technology by a small Danish IT vendor developing pharmacy software for a customer in the public sector was influenced by the relationship with the customer. The case study showed that the adoption process was shaped to a high degree by the relationship and vice versa. The prior high level of trust and mutual knowledge helped the parties negotiate mutually feasible solutions throughout the adoption process. We thus advise enhancing trust-building processes to strengthen the relationships and to balance formal control and social control to increase the likelihood of a successful outcome of the adoption of quality assurance technology in a customer-vendor relationship.

An Exploration of Contemporary Realities of Technology and Teacher Education: Lessons Learned

ERIC Educational Resources Information Center

Bakir, Nesrin

2015-01-01

In order to better prepare preservice teachers to teach with technology, this study examines the current practices and barriers in technology implementation in three teacher education programs. This multiple-case study relied upon site visits, observations, in-depth interviews with faculty, staff, and preservice teachers, and examinations of…

Technological Pedagogical Content Knowledge in Teacher Education: In Search of a New Curriculum

ERIC Educational Resources Information Center

Tondeur, Jo; Roblin, Natalie Pareja; van Braak, Johan; Fisser, Petra; Voogt, Joke

2013-01-01

The aim of this study was to explore the ways in which teacher education institutions (TEI) prepare pre-service teachers for integrating information and communication technology (ICT) in their classroom practise. Specifically, a multiple case study was conducted to examine the ways in which the development of technological pedagogical content…

Insights into the Intrinsic and Extrinsic Challenges for Implementing Technology Education: Case Studies of Queensland Teachers

ERIC Educational Resources Information Center

Finger, Glenn; Houguet, Belinda

2009-01-01

This study, embedded within the "Researching School Change in Technology Education" (RSCTE) project in Queensland, Australia, aimed to gain insights into the intrinsic and extrinsic challenges experienced by teachers during the implementation of technology education within primary school settings. The official publication and launch of…

ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM CASE STUDIES: DEMONSTRATING PROGRAM OUTCOMES

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This bookle...

Leading Technology-Rich Schools. Technology & Education, Connections (TEC)

ERIC Educational Resources Information Center

Levin, Barbara B.; Schrum, Lynne

2012-01-01

This timely book shows how award-winning secondary schools and districts are successfully using technology and making systemic changes to increase student engagement, improve achievement, and re-invigorate the teaching and learning process. Through in-depth case studies, we see how experienced school and district leaders use technology in…

Cutting Edge Technologies in Community Colleges.

ERIC Educational Resources Information Center

Harlacher, Ervin L., Ed.

This collection of essays provides case studies of current uses of technology in community colleges and projections for the future. The collection includes: (1) "Education and Curriculum Futures: Impacts from Technological Advances and Global Trends," by Earl C. Joseph; (2) "The Sociological Implications of the New Technology," by Bernard G.…

Economic impact of stimulated technological activity. Part 2: Case study, technological progress and commercialization of communications satellites

NASA Technical Reports Server (NTRS)

1971-01-01

The economic impact of technological progress in communications satellites is considered, as well as how these impacts affect the firms involved. Influences, if any, on the three major inputs of a nation's economic output (capital, labor, and technology) is discussed.

Leveraging the Zachman framework implementation using action - research methodology - a case study: aligning the enterprise architecture and the business goals

NASA Astrophysics Data System (ADS)

Nogueira, Juan Manuel; Romero, David; Espadas, Javier; Molina, Arturo

2013-02-01

With the emergence of new enterprise models, such as technology-based enterprises, and the large quantity of information generated through technological advances, the Zachman framework continues to represent a modelling tool of great utility and value to construct an enterprise architecture (EA) that can integrate and align the IT infrastructure and business goals. Nevertheless, implementing an EA requires an important effort within an enterprise. Small technology-based enterprises and start-ups can take advantage of EAs and frameworks but, because these enterprises have limited resources to allocate for this task, an enterprise framework implementation is not feasible in most cases. This article proposes a new methodology based on action-research for the implementation of the business, system and technology models of the Zachman framework to assist and facilitate its implementation. Following the explanation of cycles of the proposed methodology, a case study is presented to illustrate the results of implementing the Zachman framework in a technology-based enterprise: PyME CREATIVA, using action-research approach.

Becoming Technologically Literate through Technology Integration in PK-12 Preservice Literacy Courses: Three Case Studies

ERIC Educational Resources Information Center

Groth, Lois A.; Dunlap, Kristy L.; Kidd, Julie K.

2007-01-01

With an increased emphasis on incorporating technology-based instruction into K-12 classrooms and an expectation that teachers will use technology to support their teaching, teacher educators are continuously challenged to prepare K-12 teachers to use new and emerging technologies effectively for learning and teaching (Ross & Wiseman, 2001).…

Technology in Teaching English Language Learners: The Case of Three Middle School Teachers

ERIC Educational Resources Information Center

Andrei, Elena

2017-01-01

This study looks at how three middle school teachers of English as a second language (ESL) use technology in the classroom. Technology use in the ESL classroom has the potential of supporting the English and content learning of English language learners, but the availability of technology does not necessarily lead to technology integration that…

A Case Study of an Academia-Industry Partnership to Meet the Education and Training Needs in a Science, Technology, Engineering & Mathematics (STEM) Field

ERIC Educational Resources Information Center

Richardson, Joseph Carl

2013-01-01

The purpose of this case study is to provide a description of the characteristics of an academia-industry partnership that works together with industry to meet the education and training needs in a Science, Technology, Engineering, and Mathematics (STEM) field. After the launch of Sputnik in 1957, U.S. pursued efforts to compete in STEM fields on…

Energy Innovation Clusters and their Influence on Manufacturing: A Case Study Perspective

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

Engel-Cox, Jill; Hill, Derek

Innovation clusters have been important for recent development of clean energy technologies and their emergence as mature, globally competitive industries. However, the factors that influence the co-location of manufacturing activities with innovation clusters are less clear. A central question for government agencies seeking to grow manufacturing as part of economic development in their location is how innovation clusters influence manufacturing. Thus, this paper examines case studies of innovation clusters for three different clean energy technologies that have developed in at least two locations: solar PV clusters in California and the province of Jiangsu in China, wind turbine clusters in Germanymore » and the U.S. Great Lakes region, and ethanol clusters in the U.S. Midwest and the state of Sao Paulo in Brazil. These case studies provide initial insight into factors and conditions that contribute to technology manufacturing facility location decisions.« less

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…

Beacon communities' public health initiatives: a case study analysis.

PubMed

Massoudi, Barbara L; Marcial, Laura H; Haque, Saira; Bailey, Robert; Chester, Kelley; Cunningham, Shellery; Riley, Amanda; Soper, Paula

2014-01-01

The Beacon Communities for Public Health (BCPH) project was launched in 2011 to gain a better understanding of the range of activities currently being conducted in population- and public health by the Beacon Communities. The project highlighted the successes and challenges of these efforts with the aim of sharing this information broadly among the public health community. The Beacon Community Program, designed to showcase technology-enabled, community-based initiatives to improve outcomes, focused on: building and strengthening health information technology (IT) infrastructure and exchange capabilities; translating investments in health IT to measureable improvements in cost, quality, and population health; and, developing innovative approaches to performance measurement, technology, and care delivery. Four multimethod case studies were conducted based on a modified sociotechnical framework to learn more about public health initiative implementation and use in the Beacon Communities. Our methodological approach included using document review and semistructured key informant interviews. NACCHO Model Practice Program criteria were used to select the public health initiatives included in the case studies. Despite differences among the case studies, common barriers and facilitators were found to be present in all areas of the sociotechnical framework application including structure, people, technology, tasks, overarching considerations, and sustainability. Overall, there were many more facilitators (range = 7-14) present for each Beacon compared to barriers (range = 4-6). Four influential promising practices were identified through the work: forging strong and sustainable partnerships; ensuring a good task-technology fit and a flexible and iterative design; fostering technology acceptance; and, providing education and demonstrating value. A common weakness was the lack of a framework or model for the Beacon Communities evaluation work. Sharing a framework or approach to evaluation at the beginning of implementation made the work more effective. Supporting evaluation to inform future implementations is important.

Science and Technology, Autonomous and More Interdependent Every Time

NASA Astrophysics Data System (ADS)

Santilli, Haydée

2012-06-01

In a School of Engineering scientific and technological knowledge live together. Science teachers usually try to understand the role that scientific disciplines have over the engineer training. In this paper are descript three historical case studies that could help teachers and students for better understanding the interdependence between science and technology, and the way in which both are related to society. The cases clearly show that both kind of knowledge, scientific and technological, are autonomous, and that their growths involve complex processes. On this way, learners could have an insight of both, the NOS and the NOT.

A Case Study of the Dynamics of Scaffolding among ESL Learners and Online Resources in Collaborative Learning

ERIC Educational Resources Information Center

Hsieh, Yi Chin

2017-01-01

Collaborative learning has been widely applied in education, and has been seen as conducive to student learning. The advent of technology and its applications in education have also greatly enhanced the classroom learning environment, leading to increasing research attention on the combination of technology and collaboration. The case study…

Incorporating the Philosophical Dimension in Technology Education: A Case Study from Greece

ERIC Educational Resources Information Center

Tsirigotis, Georgios; Papadourakis, George M.; Karasavoglou, Anastasios; Hope, Erica

2010-01-01

Science and technology constitute very important parameters in social evolution. The unprecedented rapidity of their development since the last century, in combination with the absence of a philosophical approach and the presence in some cases of criminal usage, poses a danger for humanity and for the planet. In contrast to the classical…

Developing Information Technology for Vocational Education in Contiguous Destitute Areas Significance, Problems, and Countermeasures: The Case of the Wuling Mountain Area

ERIC Educational Resources Information Center

Wang, Jie; Xu, Fenghua

2014-01-01

Using the Wuling Mountain area as a case study, the authors discuss the significance as well as five problems of developing information technology for vocational education in contiguous destitute areas. Recommendations are provided at the end of the article. [Translated by Michelle LeSourd.

Environmental Education Technologies in a Social Void: The Case of "Greendrive"

ERIC Educational Resources Information Center

Delicado, Ana

2012-01-01

This article is based on a case study that follows the trajectory of a technological device aimed at environmental education from the engineering laboratory in which it was designed into the contexts in which it is used. "Greendrive" is a driving simulator that accurately reproduces the performance of a vehicle in terms of fuel…

Optimizing the construction of devices to control inaccesible surfaces - case study

NASA Astrophysics Data System (ADS)

Niţu, E. L.; Costea, A.; Iordache, M. D.; Rizea, A. D.; Babă, Al

2017-10-01

The modern concept for the evolution of manufacturing systems requires multi-criteria optimization of technological processes and equipments, prioritizing associated criteria according to their importance. Technological preparation of the manufacturing can be developed, depending on the volume of production, to the limit of favourable economical effects related to the recovery of the costs for the design and execution of the technological equipment. Devices, as subsystems of the technological system, in the general context of modernization and diversification of machines, tools, semi-finished products and drives, are made in a multitude of constructive variants, which in many cases do not allow their identification, study and improvement. This paper presents a case study in which the multi-criteria analysis of some structures, based on a general optimization method, of novelty character, is used in order to determine the optimal construction variant of a control device. The rational construction of the control device confirms that the optimization method and the proposed calculation methods are correct and determine a different system configuration, new features and functions, and a specific method of working to control inaccessible surfaces.

ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM CASE STUDIES: DEMONSTRATING PROGRAM OUTCOMES, VOLUME II

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This bookle...

Environmental Technology Verification Program - ETV - Case Studies: Demonstrating Program Outcomes

EPA Science Inventory

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This cd con...

Tracing Growth of Teachers' Classroom Interactions with Representations of Functions in the Connected Classroom

NASA Astrophysics Data System (ADS)

Morton, Brian Lee

The purpose of this study is to create an empirically based theoretic model of change of the use and treatment of representations of functions with the use of Connected Classroom Technology (CCT) using data previously collected for the Classroom Connectivity in Promoting Mathematics and Science Achievement (CCMS) project. Qualitative analysis of videotapes of three algebra teachers' instruction focused on different categories thought to influence teaching representations with technology: representations, discourse, technology, and decisions. Models for rating teachers low, medium, or high for each of these categories were created using a priori codes and grounded methodology. A cross case analysis was conducted after the completion of the case studies by comparing and contrasting the three cases. Data revealed that teachers' decisions shifted to incorporate the difference in student ideas/representations made visible by the CCT into their instruction and ultimately altered their orientation to mathematics teaching. The shift in orientation seemed to lead to the teachers' growth with regards to representations, discourse, and technology.

Technology and place: A geography of waste-to-energy in the United States

NASA Astrophysics Data System (ADS)

Howell, Jordan Patterson

The adoption of technologies differs across space, for reasons attributed to economics, politics, and culture, but also due to limitations imposed by both the physical environment and the technology itself. This dissertation considers the case of waste-to-energy (WTE) incinerators in the United States, and asks why this technology is used in some places but rejected in others. The answer to this simple question is remarkably complex, as understandings and arguments about technology and the environment are mobilized differently by various actors to champion, oppose, or in some cases remain ambivalent about the installation and operation of WTE facilities. In this dissertation I explore the geography of WTE incineration in the United States since the 19th century. Informed by the insights of actor-network theory and the social construction of technology school, I employ the tools of discourse analysis to examine published and unpublished statements, papers, project studies, policy briefs, and archival materials generated alongside the development of WTE facilities in the United States, considering the specific case studies discussed below but also WTE technology in general. I look at federal, state, and local environmental agency documents as well as the papers of consulting firms, environmental and industry advocacy groups, and private companies. I also devote significant attention to the analysis of news media outlets in communities where WTE facilities are located or have been considered. In addition to these literal texts, I examine non-written and visual materials associated with WTE facilities, including films, websites, signage and logos, advertising campaigns, facility architecture, and artwork, as well as more abstract `texts' such as industry conferences, trade-show handouts, promotional materials, and academic and industry research programs. I build on this textual analysis with observations of WTE facilities in action. After an introductory chapter, I offer a review of relevant literature in the fields of geography, science and technology studies, and allied disciplines focusing especially on topics of solid waste, energy, and infrastructure. I then trace the historical geography of WTE around the world but focusing on the United States and the role of the federal government (especially the Office of Solid Waste at the US Environmental Protection Agency), engineering consulting firms, and professional solid waste management organizations in shaping understandings of both waste management problems and solutions to those problems. Next, I move into two case studies, employing a critical realist perspective to de-compose the arguments made for and against WTE: first, in an instance where WTE has been considered several times but never adopted (Maui, Hawaii), and second, where the technology was deployed amidst great controversy (Detroit, Michigan). In the final chapter, I summarize my main arguments and findings before examining a more limited case study of a site where WTE is accepted as an integral part of solid waste management, the `ecomaine' facility in Portland, Maine. The case studies pay close attention to the unique environmental, political, cultural, and economic contexts surrounding the decisions made. While representing a wide array of circumstances, from these case studies I offer some conclusions about the processes of technological and environmental decision-making that have impacted WTE before making some policy recommendations for solid waste management in the US.

Has Technology Become a Need? A Qualitative Study Exploring Three Generational Cohorts' Perception of Technology in Regards to Maslow's Hierarchy of Needs

ERIC Educational Resources Information Center

Dunmore, Denisia

2013-01-01

For the first time in the history of America, there are four different generations living, working and learning together in a society that is more technologically advanced than ever before. However, could it be that technology has become a need? The primary purpose of this qualitative case study was to utilize Maslow's hierarchy of needs as the…

Perceptions of Information Technology Specialists Regarding Securing Re-Employment after Offshoring Displacement

ERIC Educational Resources Information Center

Gallaway, Ricky A.

2015-01-01

The purpose of this qualitative exploratory case study was to explore why some IT specialists, after experiencing unemployment because of corporate offshoring, acquired gainful re-employment, whereas other similarly unemployed IT specialists had not. To effectively address this case study, two cases were studied: (a) displaced IT specialists who…

Real Time Locations Systems or Outsourcing: A Case Study

ERIC Educational Resources Information Center

Lawrence, Cameron; Firth, David; Khumalo, Floyd

2013-01-01

Information Technology has transformed almost all aspects of modern healthcare and is playing a vital role in the administration of hospitals around the world. This case study examines one hospital's struggle to solve crucial operational problems related to the efficient management of medical equipment inventory. This case study is the result of…

The Employment Impact of Technological Change. Technology and the American Economy, Appendix Volume II.

ERIC Educational Resources Information Center

National Commission on Technology, Automation and Economic Progress, Washington, DC.

Eleven descriptive studies prepared by independent experts and dealing with the employment impact of technological change are presented. Part I contains (1) an analysis, at the establishment level, of employment-increasing growth of output and employment-decreasing growth of output per man-hour, (2) case studies of the elapsed time involved in the…

Student-Initiated Use of Technology--Friend and Foe

ERIC Educational Resources Information Center

Wiklund, Matilda; Andersson, Annika

2018-01-01

A multitude of different technologies are used in school today. Some are provided by the school and others are brought by the individual teacher or student. In addition, different applications are available. In this study the focus is on student-initiated uses of technology and how it conditions learning. Based on a case study with surveys,…

Trends in EFL Technology and Educational Coding: A Case Study of an Evaluation Application Developed on LiveCode

ERIC Educational Resources Information Center

Uehara, Suwako; Noriega, Edgar Josafat Martinez

2016-01-01

The availability of user-friendly coding software is increasing, yet teachers might hesitate to use this technology to develop for educational needs. This paper discusses studies related to technology for educational uses and introduces an evaluation application being developed. Through questionnaires by student users and open-ended discussion by…

Developing Technological Pedagogical Content Knowledge in Pre-Service Mathematics Teachers through Collaborative Design

ERIC Educational Resources Information Center

Agyei, Douglas D.; Voogt, Joke

2012-01-01

Although many studies have shown the need to pay attention to teachers' preparation for the integration of technology in classroom practice, most teachers in Ghana have not had any preparation that develops their technological pedagogical content knowledge (TPCK). This paper presents a case study of four pre-service mathematics teachers from the…

The Impact of the Technology Used in Formative Assessment: The Case of Spelling

ERIC Educational Resources Information Center

Vásquez, Andrea; Nussbaum, Miguel; Sciarresi, Enzo; Martínez, Tomás; Barahona, Camila; Strasser, Katherine

2017-01-01

This study demonstrates how the technology used to assist formative assessment in spelling can have an impact on learning. Formative assessment represents a set of student-centered practices, the results of which are not always optimal. Furthermore, different technologies are better suited to certain tasks than to others. The study follows a…

Admissions Technology: A Case Study of a Public Institution of Higher Education

ERIC Educational Resources Information Center

Galvin, Lisa A.

2017-01-01

There is no research that directly illustrates how technology, or a lack thereof, in a higher education environment might influence the customer service and satisfaction of applicants and enrolled students. The problem addressed in this study is the gap of knowledge and scholarly research on antiquated technology and its effect on applicant…

Understanding the Technological, Pedagogical, and Mathematical Issues That Emerge as Secondary Mathematics Teachers Design Lessons That Integrate Technology

ERIC Educational Resources Information Center

Gonzalez, Marggie Denise

2016-01-01

This multiple case study examines four groups of secondary mathematics teachers engaged in a Lesson Study approach to professional development where they planned and taught lessons that integrate technology. Informed by current literature, a framework was developed to focus on the dimensions of teacher's knowledge to teach mathematics with…

Examining Transformative Faculty Development Factors to Advance Technology Adoption and Diffusion at a Campus-Based Institution

ERIC Educational Resources Information Center

McKissic, Stephanie Camille

2012-01-01

The purpose of this mixed-method research, in the context of a case study was to examine faculty concerns with integrating technologies and the influences and motivations that lead to technology adoption and diffusion in the classroom. Specifically, the study examined the conceptual frameworks of Rogers' Innovation Diffusion Theory (IDT) and…

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…

Popularisation of Science and Technology Education: Some Case Studies from Africa.

ERIC Educational Resources Information Center

Savage, Mike, Ed.; Naidoo, Prem, Ed.

Science and technology, and science and technology education, play an important role in the development of a country's economy, environment, social relations, and other sectors. African countries recognize this role and many have committed considerable resources to the development of science and technology and their educational systems. In African…

Undergraduate Student Perceptions Regarding the Use of Educational Technology--A Case Study in a Statistics Service Course

ERIC Educational Resources Information Center

Nolan, Verena T.; Swart, Arthur J.

2015-01-01

Integrating theory with practice has become a mandatory requirement for universities of technology. Using educational technology to supplement traditional pedagogical approaches has contributed significantly to achieving this mandate. However, which educational technologies could help improve the educational experience of students in a statistical…

Pre-Service Teachers' Technological Pedagogical Knowledge: A Continuum of Views on Effective Technology Integration

ERIC Educational Resources Information Center

Lee, Kathryn S.; Smith, Shaunna; Bos, Beth

2014-01-01

This article reports a heuristic case study that explored how components of Technological Pedagogical Knowledge (TPK) manifested in the artifacts of post-Baccalaureate pre-service teachers. Self-reported perceptions of their technology integration competencies were high. End-of-semester presentations reflected three distinct views of technology…

Persistence Factors of Women in Information Technology--A Multiple Case Study Analysis

ERIC Educational Resources Information Center

Hua, David M.

2010-01-01

Women have historically been underrepresented in the field of information technology. The literature related to the underrepresentation of women in information technology has focused on developing strategies for attracting more females into the industry. Despite these efforts, the number of women in information technology has been declining. The…

Impact of Collaborative Work on Technology Acceptance: A Case Study from Virtual Computing

ERIC Educational Resources Information Center

Konak, Abdullah; Kulturel-Konak, Sadan; Nasereddin, Mahdi; Bartolacci, Michael R.

2017-01-01

Aim/Purpose: This paper utilizes the Technology Acceptance Model (TAM) to examine the extent to which acceptance of Remote Virtual Computer Laboratories (RVCLs) is affected by students' technological backgrounds and the role of collaborative work. Background: RVCLs are widely used in information technology and cyber security education to provide…

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…

Technology Use in a Japanese Immersion School: A Case Study.

ERIC Educational Resources Information Center

Ketterer, Kimberley; Giannone, Darby

1996-01-01

Examines the uses of technology at Yujin Gakuen, a public elementary-level Japanese language immersion school located in Eugene, Oregon. Discusses goals that can be achieved through cooperative learning and instructional technology use, equipment and software, areas in which technology training and integration takes place, the role of educators,…

Learning with and about Technology: A Middle School Nature Area.

ERIC Educational Resources Information Center

Fetterman, David

1998-01-01

Discussion of learning with technology as well as about technology focuses on a case study of a middle school nature area that uses technology to extend accessibility of environmental data. Highlights include the design of Web pages to describe the nature area; file sharing software; and the use of videoconferencing. (LRW)

A Case Study Exploring Technology Integration and Incorporation of 21st Century Skills in Elementary Classrooms

ERIC Educational Resources Information Center

Louis, Rebekah C.

2012-01-01

As the abundance and importance of technology continues to increase, schools are attempting to stay current by utilizing technology educationally. While the technology at many schools is plentiful, few teachers are able to effectively integrate technology in their daily lessons in a meaningful way, equipping students with the 21st century skills…

Evolving Information Technology: A Case Study of the Effects of Constant Change on Information Technology Instructional Design Architecture

ERIC Educational Resources Information Center

Helps, Richard

2010-01-01

A major challenge for Information Technology (IT) programs is that the rapid pace of evolution of computing technology leads to frequent redesign of IT courses. The problem is exacerbated by several factors. Firstly, the changing technology is the subject matter of the discipline and is also frequently used to support instruction; secondly, this…

Personal Biometric Information from Wearable Technology Tracked and Followed Using an ePortfolio: A Case Study of eHealth Literacy Development with Emerging Technology in Hong Kong Higher Education

ERIC Educational Resources Information Center

Notari, Michele; Sobko, Tanja; Churchill, Daniel

2016-01-01

In this paper we will show our research approach and discuss potential outcomes. The research project started in January 2016. To understand eHealth literacy development in higher education in Hong Kong, the researchers will conduct a multiple case study including 20 students from an undergraduate course. Each of them will use a wearable device…

Technology Enabled Learning. Symposium.

ERIC Educational Resources Information Center

2002

This document contains three papers on technology-enabled learning and human resource development. Among results found in "Current State of Technology-enabled Learning Programs in Select Federal Government Organizations: a Case Study of Ten Organizations" (Letitia A. Combs) are the following: the dominant delivery method is traditional…

Cooperation, Technology, and Performance: A Case Study.

ERIC Educational Resources Information Center

Cavanagh, Thomas; Dickenson, Sabrina; Brandt, Suzanne

1999-01-01

Describes the CTP (Cooperation, Technology, and Performance) model and explains how it is used by the Department of Veterans Affairs-Veteran's Benefit Administration (VBA) for training. Discusses task analysis; computer-based training; cooperative-based learning environments; technology-based learning; performance-assessment methods; courseware…

Development and Evaluation of Senior High School Courses on Emerging Technology: A Case Study of a Course on Virtual Reality

ERIC Educational Resources Information Center

Chen, Chi-Tung

2012-01-01

In Taiwan, the National Science Council has implemented the High Scope Program (HSP) since 2006. The purpose of this study was to analyze the development and effectiveness of senior high school HSP courses on emerging technology. This study used a course on virtual reality as an example, to investigate the influence of emerging technology courses…

Distributed Leadership for ICT Reform in Singapore

ERIC Educational Resources Information Center

Ng, David; Ho, Jeanne

2012-01-01

This study examines distributed leadership in Information Communication Technology reform in a government school in Singapore. The study adopts a naturalistic inquiry approach, drawing upon a case study of the aforementioned school for much of its data. The study found that leadership for Information Communication Technology reform is distributed…

Use of interactive multimedia disks in the applied environmental sciences program at the Oregon Institute of Technology

NASA Astrophysics Data System (ADS)

Jones, Charles R.

Although a number of studies have been performed regarding the use of interactive multimedia disks in education, none were found which investigated their effect on either retention or recruitment for universities. The purpose of this case study was to gather information regarding student and teacher perceptions on the use of interactive multimedia disks and their effect on retention and recruitment. The primary source of data for this case study was student and teacher interviews. A purposive sample of students taking courses using the interactive multimedia disks in course at the Oregon Institute of Technology and at two Oregon high schools was chosen for the case study. Major findings of the case study were as follows: (1) Students interviewed in this case study perceived the interactive multimedia disk-based instructional method to be equally as effective as the lecture method. (2) Time flexibility in class scheduling was slightly more beneficial to female students than male students and the lack of instructor-led classroom interaction was more of a problem for female students than male students. (3) There was no difference in the perceptions of the college students and the high school students regarding the benefits and drawbacks of the interactive multimedia disk-based classes. (4) The flexible class scheduling made possible through the use of interactive multimedia disks influences some Oregon Institute of Technology students to stay and complete their degree programs. (5) There is some potential for interactive multimedia disk-based courses to be a recruiting tool. However, there is no evidence that it has been a successful recruiting tool for the Oregon Institute of Technology yet.

Linking Theory to Practice in Learning Technology Research

ERIC Educational Resources Information Center

Gunn, Cathy; Steel, Caroline

2012-01-01

We present a case to reposition theory so that it plays a pivotal role in learning technology research and helps to build an ecology of learning. To support the case, we present a critique of current practice based on a review of articles published in two leading international journals from 2005 to 2010. Our study reveals that theory features only…

Pre-Service Teachers' Perspectives of the Diffusion of Information and Communications Technologies (ICTs) and the Effect of Case-Based Discussions (CBDs)

ERIC Educational Resources Information Center

Sahin, Sami

2012-01-01

This study investigates pre-service teachers' perspectives of the diffusion of information and communication technologies (ICTs) in elementary education and the effect of case-based discussions (CBDs). The sample consisted of 170 first-year pre-service teachers from elementary teacher education programs of the largest teacher education college in…

Scoping Studies to Evaluate the Benefits of an Advanced Dry Feed System on the Use of Low-Rank Coal

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

Rader, Jeff; Aguilar, Kelly; Aldred, Derek

2012-03-30

The purpose of this project was to evaluate the ability of advanced low rank coal gasification technology to cause a significant reduction in the COE for IGCC power plants with 90% carbon capture and sequestration compared with the COE for similarly configured IGCC plants using conventional low rank coal gasification technology. GE’s advanced low rank coal gasification technology uses the Posimetric Feed System, a new dry coal feed system based on GE’s proprietary Posimetric Feeder. In order to demonstrate the performance and economic benefits of the Posimetric Feeder in lowering the cost of low rank coal-fired IGCC power with carbonmore » capture, two case studies were completed. In the Base Case, the gasifier was fed a dilute slurry of Montana Rosebud PRB coal using GE’s conventional slurry feed system. In the Advanced Technology Case, the slurry feed system was replaced with the Posimetric Feed system. The process configurations of both cases were kept the same, to the extent possible, in order to highlight the benefit of substituting the Posimetric Feed System for the slurry feed system.« less

Evaluation of alternative future energy scenarios for Brazil using an energy mix model

NASA Astrophysics Data System (ADS)

Coelho, Maysa Joppert

The purpose of this study is to model and assess the performance and the emissions impacts of electric energy technologies in Brazil, based on selected economic scenarios, for a time frame of 40 years, taking the year of 1995 as a base year. A Base scenario has been developed, for each of three economic development projections, based upon a sectoral analysis. Data regarding the characteristics of over 300 end-use technologies and 400 energy conversion technologies have been collected. The stand-alone MARKAL technology-based energy-mix model, first developed at Brookhaven National Laboratory, was applied to a base case study and five alternative case studies, for each economic scenario. The alternative case studies are: (1) minimum increase in the thermoelectric contribution to the power production system of 20 percent after 2010; (2) extreme values for crude oil price; (3) minimum increase in the renewable technologies contribution to the power production system of 20 percent after 2010; (4) uncertainty on the cost of future renewable conversion technologies; and (5) model is forced to use the natural gas plants committed to be built in the country. Results such as the distribution of fuel used for power generation, electricity demand across economy sectors, total CO2 emissions from burning fossil fuels for power generation, shadow price (marginal cost) of technologies, and others, are evaluated and compared to the Base scenarios previous established. Among some key findings regarding the Brazilian energy system it may be inferred that: (1) diesel technologies are estimated to be the most cost-effective thermal technology in the country; (2) wind technology is estimated to be the most cost-effective technology to be used when a minimum share of renewables is imposed to the system; and (3) hydroelectric technologies present the highest cost/benefit relation among all conversion technologies considered. These results are subject to the limitations of key input assumptions and key assumptions of modeling framework, and are used as the basis for recommendations regarding energy development priorities for Brazil.

Online Tutor 2.0: Methodologies and Case Studies for Successful Learning

ERIC Educational Resources Information Center

García-Peñalvo, Francisco José, Ed.; Seoane-Pardo, Antonio Miguel, Ed.

2014-01-01

After centuries of rethinking education and learning, the current theory is based on technology's approach to and affect on the planned interaction between knowledge trainers and trainees. "Online Tutor 2.0: Methodologies and Case Studies for Successful Learning" demonstrates, through the exposure of successful cases in online education…

Concept Test of a Smoking Cessation Smart Case.

PubMed

Comello, Maria Leonora G; Porter, Jeannette H

2018-04-05

Wearable/portable devices that unobtrusively detect smoking and contextual data offer the potential to provide Just-In-Time Adaptive Intervention (JITAI) support for mobile cessation programs. Little has been reported on the development of these technologies. To address this gap, we offer a case report of users' experiences with a prototype "smart" cigarette case that automatically tracks time and location of smoking. Small-scale user-experience studies are typical of iterative product design and are especially helpful when proposing novel ideas. The purpose of the study was to assess concept acceptability and potential for further development. We tested the prototype case with a small sample of potential users (n = 7). Participants used the hardware/software for 2 weeks and reconvened for a 90-min focus group to discuss experiences and provide feedback. Participants liked the smart case in principle but found the prototype too bulky for easy portability. The potential for the case to convey positive messages about self also emerged as a finding. Participants indicated willingness to pay for improved technology (USD $15-$60 on a one-time basis). The smart case is a viable concept, but design detail is critical to user acceptance. Future research should examine designs that maximize convenience and that explore the device's ability to cue intentions and other cognitions that would support cessation. This study is the first to our knowledge to report formative research on the smart case concept. This initial exploration provides insights that may be helpful to other developers of JITAI-support technology.

Contingent Learning for Creative Music Technologists

ERIC Educational Resources Information Center

King, Andrew

2009-01-01

This article will review educational literature relevant to the design and implementation of a learning technology interface (LTI) into an undergraduate music technology curriculum. It also explores through empirical enquiry some of the advantages and disadvantages of using learning technology. This case study adopted a social-constructivist…

Cultural Values and Social Choice of Technology.

ERIC Educational Resources Information Center

Ackermann, Werner

1981-01-01

Explores the relationship between cultural values and technology through examination of both values and technology in specific social contexts. Illustrations are based on two case studies--the proliferation of eating and drinking places in the United States and introduction of the gas stove in Senegal. (DB)

Case studies of technology for adults with multiple disabilities to make telephone calls independently.

PubMed

Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Sigafoos, Jeff; Boccasini, Adele; La Martire, Maria L; Lang, Russell

2014-08-01

Recent literature has shown the possibility of enabling individuals with multiple disabilities to make telephone calls independently via computer-aided telephone technology. These two case studies assessed a modified version of such technology and a commercial alternative to it for a woman and a man with multiple disabilities, respectively. The modified version used in Study 1 (a) presented the names of the persons available for a call and (b) reminded the participant of the response she needed to perform (i.e., pressing a microswitch) if she wanted to call any of those names/persons. The commercial device used in Study 2 was a Galaxy S3 (Samsung) equipped with the S-voice module, which allowed the participant to activate phone calls by uttering the word "Call" followed by the name of the persons he wanted to call. The results of the studies showed that the participants learned to make phone calls independently using the technology/device available. Implications of the results are discussed.

Use of the LITEE Lorn Manufacturing Case Study in a Senior Chemical Engineering Unit Operations Laboratory

ERIC Educational Resources Information Center

Abraham, Nithin Susan; Abulencia, James Patrick

2011-01-01

This study focuses on the effectiveness of incorporating the Laboratory for Innovative Technology and Engineering Education (LITEE) Lorn Manufacturing case into a senior level chemical engineering unit operations course at Manhattan College. The purpose of using the case study is to demonstrate the relevance of ethics to chemical engineering…

Learning & Growing: Integrating Technology Undergraduates into the Development of an Industrial Case Study

ERIC Educational Resources Information Center

Newton, Kathryne; Schmidt, Edie

2004-01-01

A national industrial distribution association approached the authors to develop a case study for its association members. The national association assumed responsibility for identifying educational needs of upper level, mid level, and lower level personnel in the industry. In the previous year, a case study had been developed to educate upper…

An evaluation of the effectiveness of FreshCase technology to extend the storage life of whole muscle beef and ground beef.

PubMed

Yang, X; Woerner, D R; Hasty, J D; McCullough, K R; Geornaras, I; Sofos, J N; Belk, K E

2016-11-01

The objective of this study was to identify the maximum time of refrigerated storage before aerobic psychrotrophic bacteria (APB) grew to a level indicative of spoilage (7 log cfu/g) or other indicators of spoilage were observed for whole muscle beef and ground beef packaged using FreshCase technology. Storage life for beef steaks stored in FreshCase packages at 4°C was 36 d, with ground beef stored in FreshCase packages at 4°C lasting 10 d. Additionally, greater ( < 0.05) a* (redness) values were detected in FreshCase packaged samples of both beef steaks and ground beef over storage time. At the point of spoilage, off-odors were detected at very low levels in all samples along with low thiobarbituric acid values (< 2 mg malonaldehyde/kg). Therefore, use of FreshCase technology in whole muscle beef and ground beef is a viable option to extend storage life.

Single-Case Experimental Designs to Evaluate Novel Technology-Based Health Interventions

PubMed Central

Cassidy, Rachel N; Raiff, Bethany R

2013-01-01

Technology-based interventions to promote health are expanding rapidly. Assessing the preliminary efficacy of these interventions can be achieved by employing single-case experiments (sometimes referred to as n-of-1 studies). Although single-case experiments are often misunderstood, they offer excellent solutions to address the challenges associated with testing new technology-based interventions. This paper provides an introduction to single-case techniques and highlights advances in developing and evaluating single-case experiments, which help ensure that treatment outcomes are reliable, replicable, and generalizable. These advances include quality control standards, heuristics to guide visual analysis of time-series data, effect size calculations, and statistical analyses. They also include experimental designs to isolate the active elements in a treatment package and to assess the mechanisms of behavior change. The paper concludes with a discussion of issues related to the generality of findings derived from single-case research and how generality can be established through replication and through analysis of behavioral mechanisms. PMID:23399668

An evaluation of the effectiveness of FreshCase technology to extend the storage life of whole-muscle pork and ground pork sausage.

PubMed

Yang, X; Woerner, D R; McCullough, K R; Hasty, J D; Geornaras, I; Smith, G C; Sofos, J N; Belk, K E

2016-11-01

The objective of this study was to identify the maximum time of refrigerated storage before aerobic psychrotrophic bacteria grew to a level indicative of spoilage (7 log cfu/g) or other indicators of spoilage were observed for whole-muscle pork and ground pork sausage packaged using FreshCase technology. Pork chops and pork sausage were packaged using conventional vacuum packaging without nitrite in film (Control) or using FreshCase technology and were compared with respect to microbial counts, pH, instrumental color measurements, lipid oxidation level, and sensory properties. The storage life was 45 d for pork chops stored in FreshCase packages at 1°C and 19 d for ground pork sausage stored under the same condition. Results indicated that both pork chops and sausage stored in FreshCase packages retained redder color ( < 0.05) than those stored in Control packages. No differences ( > 0.05) existed between Control and FreshCase packaged samples for any off-odor detection for either pork chops or sausage. Moreover, levels of oxidative rancidity in all packages had low thiobarbituric acid reactive substances values. The results indicated that FreshCase technology can be used to extend storage life of pork products without having adverse effects on pork quality.

Learning the Hard Way? Issues in the Adoption of New Technology in Small Technology Oriented Firms

ERIC Educational Resources Information Center

Chibelushi, Caroline

2008-01-01

Purpose: The purpose of this paper is to explore, through a survey and two short case studies, the issues smaller firms face with the adoption of new technologies. Design/methodology/approach: A survey of the pressures to adopt new technologies and the existence of specialist technology skills was conducted of small ICT oriented firms in the West…

Assessing Second Phase High School Learners' Attitudes towards Technology in Addressing the Technological Skills Shortage in the South African Context

ERIC Educational Resources Information Center

Muller, H.; Gumbo, M. T.; Tholo, J. A. T.; Sedupane, S. M.

2014-01-01

This article argues the case that the decline in the numbers of school leavers entering science, technology, engineering and mathematics study courses worldwide and in South Africa in particular, is linked to negative attitudes towards Technology. The issue is regarded as critical since a negative trend in new entrants into the technology sector…

Training Implications of Technological Change in Manufacturing in New Industrial Countries: The Case of Yugoslavia. Training Policies Discussion Paper No. 15.

ERIC Educational Resources Information Center

Matejic, Vlastimir; Kamhi, Meri

This report is a study of the training implications of technological change in manufacturing in Yugoslavia. Part 1 analyzes the general technological and educational infrastructure in Yugoslavia. The sources of technology as well as the present state and future prospects of technological research are described. Education is discussed in terms of…

Why Do Saudi High Schools' Graduates Enroll in the Colleges of Technology: A Case Study?

ERIC Educational Resources Information Center

Trabelsi, Ali Chedli; Bezzina, Smain

2016-01-01

The paper aims at elaborating a strategy regarding students' admission at the colleges of technology in the western region of Saudi Arabia. Purposely, the study surveys the opinion of the students attending the Jeddah College of Technology (J.C.T) and reports on seven socio-economic factors, specifically, the "J.C.T. evaluation system,"…

Relationships between In-Service Teacher Achievement Motivation and Use of Educational Technology: Case Study with Latvian and Estonian Teachers

ERIC Educational Resources Information Center

Karaseva, Agnese; Pruulmann-Vengerfeldt, Pille; Siibak, Andra

2018-01-01

This study explored the relationship of in-service teacher achievement goal orientation and practices of educational technology use. Semi-structured individual interviews with secondary school teachers in Latvia (N = 16) and Estonia (N = 10) revealed that the use of information and communication technology (ICT) in pedagogical work and the ways in…

Barriers to Technological Acceptance in a Legal Environment: A Case Study of a Florida Law Firm

ERIC Educational Resources Information Center

Owusu, Theophilus D.

2010-01-01

Technology is made available in the law firm to promote time efficient tasks and to provide resources that allows the accurate billing and storing of documents. This study examined the impact of three major technologies that are used by attorneys in a law firm. Quantitative procedures facilitated the identification of barriers to Personal Digital…

A University's Strategic Adoption Process of an PBL-Aligned eLearning Environment: An Exploratory Case Study

ERIC Educational Resources Information Center

Blackburn, Greg

2017-01-01

Much has been written about the promise and peril of technology in education. This paper presents an empirical study that explores how technology can play a pivotal role in student learning and how teaching staff can adopt innovative technology-based approaches in the creation of interactive online problem-based learning (PBL) resources, allowing…

An Examination of Information Technology and Its Perceived Quality Issues in Single System Hospitals in the United States

ERIC Educational Resources Information Center

Byrd, Linda W.

2009-01-01

The safety and quality of healthcare is of great concern in the United States. The positive effects of information technology reported in past research, especially case studies, has encouraged expectations that information technology may increase the quality of healthcare while reducing costs of healthcare. The goals of this study was to examine…

Camera-Based Microswitch Technology for Eyelid and Mouth Responses of Persons with Profound Multiple Disabilities: Two Case Studies

ERIC Educational Resources Information Center

Lancioni, Giulio E.; Bellini, Domenico; Oliva, Doretta; Singh, Nirbhay N.; O'Reilly, Mark F.; Sigafoos, Jeff

2010-01-01

These two studies assessed camera-based microswitch technology for eyelid and mouth responses of two persons with profound multiple disabilities and minimal motor behavior. This technology, in contrast with the traditional optic microswitches used for those responses, did not require support frames on the participants' face but only small color…

The Impact of Multilevel Factors on Technology Integration: The Case of Taiwanese Grade 1-9 Teachers and Schools

ERIC Educational Resources Information Center

Hsu, Shihkuan; Kuan, Ping-Yin

2013-01-01

Technology integration is influenced by many factors related to the teacher and the school environment. While many studies have examined factors that influence teachers' use of Information and Communication Technology (ICT) at the teacher level, a growing number of studies have suggested that it is beneficial to examine those factors using…

Integrating iPad Technology into the Classroom: A Study Investigating the Experiences Educators Encounter

ERIC Educational Resources Information Center

Byno, Kristin Jacobson

2014-01-01

This phenomenological case study was designed to investigate the experiences educators encounter when implementing iPad technology into middle school math classrooms at a middle school in Northeast Texas. The growing popularity of the iPad mobile device has made the technology an attractive tool that can be implemented into K-12 classrooms,…

School Finance and Technology: A Case Study Using Grid and Group Theory to Explore the Connections

ERIC Educational Resources Information Center

Case, Stephoni; Harris, Edward L.

2014-01-01

Using grid and group theory (Douglas 1982, 2011), the study described in this article examined the intersections of technology and school finance in four schools located in districts differing in size, wealth, and commitment to technology integration. In grid and group theory, grid refers to the degree to which policies and role prescriptions…

The Impact of Learning about Technology via Action Research as a Professional Development Activity on Higher Education: A Case Study

ERIC Educational Resources Information Center

Premdas, Leisa

2017-01-01

The purpose of this mixed method study was to determine the perceived impact of learning about technology via action research as a professional development activity on faculty and students in higher education. Nine faculty members--also Teaching and Technology Fellows representing various disciplines at St. John's University--were selected based…

A Qualitative Study of the Child, Family and Professional Factors That Influence the Use of Assistive Technology in Early Intervention.

ERIC Educational Resources Information Center

Hider, Erin D.

Factors involved in assistive technology use by young children with disabilities were explored through case studies of five families who had received intensive training at Camp Gizmo, an assistive technology camp for young children. Families, service providers, and preservice students in special education and speech language pathology engaged in a…

Trends in Dissertations Involving Technology-Assisted Mathematics Instruction: The Case of Turkey

ERIC Educational Resources Information Center

Tatar, Enver; Akkaya, Adnan; Kagizmanli, Türkan Berrin

2014-01-01

The purpose of this study is to examine thesis studies on technology-supported mathematics education in Turkey in terms of the keywords, mathematical areas, technologies and methodology used and results obtained. Data were obtained from 105 graduate theses. At the end of the analysis of the data, it was determined that most used keywords were from…

Traditional Tales and Imaginary Contexts in Primary Design and Technology: A Case Study

ERIC Educational Resources Information Center

McLain, Matt; McLain, Mel; Tsai, Jess; Martin, Mike; Bell, Dawne; Wooff, David

2017-01-01

Working with contexts is a key component to design and technology activity and education. The most recent iteration of the national curriculum programme of study for design and technology, in England, sets out that children between the ages of 5 and 7 "should work in a range of relevant contexts" (DfE, 2013, p.193); suggested contexts…

Mathematical Problem Solving with Technology: The Techno-Mathematical Fluency of a Student-with-GeoGebra

ERIC Educational Resources Information Center

Jacinto, Hélia; Carreira, Susana

2017-01-01

This study offers a view on students' technology-based problem solving activity through the lens of a theoretical model which accounts for the relationship between mathematical and technological knowledge in successful problem solving. This study takes a qualitative approach building on the work of a 13-year-old girl as an exemplary case of the…

Space Technology: A study of the significance of recognition for innovators of spinoff technologies. A case study on the impact of the space technology hall of fame award

NASA Technical Reports Server (NTRS)

1993-01-01

This report represents the preliminary effort in studying the significance of recognition for innovators of spinoff technologies. The purpose of this initial year's effort in this area was to gather preliminary data and define the direction for the remainder of the research. This report focuses on the most recent recipients of the Hall of Fame Award, the developers of liquid-cooled garments. Liquid-cooled garments technology and its spinoffs were used as a case study to define and explore the factors involved in technology transfer and to consider the possible incentives in developing commercial applications including the Hall of Fame Award. Through interviews, views of award recipients were obtained on factors encouraging spinoffs as well as impediments to spinoffs. The researchers observed complex inter-relationships among the significant entities (government, individuals, large and small business), the importance of people, the importance of resource availability, and the significance of intrinsic motivation; drew preliminary conclusions pertaining to the direct and indirect influence of recognition like the Hall of Fame Award; and planned the direction for next year's follow-on research.

Methodology for Evaluating a Novel Education Technology: A Case Study of Handheld Video Games in Chile

ERIC Educational Resources Information Center

Margolis, Jesse L.; Nussbaum, Miguel; Rodriguez, Patricio; Rosas, Ricardo

2006-01-01

Many school systems, in both the developed and developing world, are implementing educational technology to assist in student learning. However, there is no clear consensus on how to evaluate these new technologies. This paper proposes a comprehensive methodology for estimating the value of a new educational technology in three steps: benefit…

The Effects of Merging Technology and Thinking Skills in the Classroom

ERIC Educational Resources Information Center

Arencibia, David E.

2013-01-01

Technology in the classroom helps today's student to be competitive in school and the business world, but there has been a lack of research directly connecting technology use in the classroom with thinking skills. The purpose of this qualitative case study was to examine the impact of technology on student engagement and class performance. The…

School Principals' Views about Their Roles in Technology Planning: A Case in Eskisehir

ERIC Educational Resources Information Center

Birinci, Gurkay; Kabakci, Isil

2007-01-01

Technology, one of the important factors that influence success in schools, should be planned and used effectively in schools. Technology planning is significant because it gives information about the current situation and of the target future goals as well as because the present technology should be used effectively. This study focuses on the…

The Diffusion of Personal Technology in Education: A Phenomenological Case Study

ERIC Educational Resources Information Center

Hale, Christopher

2017-01-01

The use of technology in schools has been a persistent yet elusive goal in schools for the last 30 years. While technological proficiency and literacy for students has been a goal on both the federal and local levels for years, technology initiatives in school districts are often ineffective and expensive. This paper is an Interpretive…

Framing Innovation: The Impact of the Superintendent's Technology Infrastructure Decisions on the Acceptance of Large-Scale Technology Initiatives

ERIC Educational Resources Information Center

Arnold, Erik P.

2014-01-01

A multiple-case qualitative study of five school districts that had implemented various large-scale technology initiatives was conducted to describe what superintendents do to gain acceptance of those initiatives. The large-scale technology initiatives in the five participating districts included 1:1 District-Provided Device laptop and tablet…

Employing the FITT framework to explore HIV case managers' perceptions of two electronic clinical data (ECD) summary systems.

PubMed

Schnall, Rebecca; Smith, Ann B; Sikka, Manik; Gordon, Peter; Camhi, Eli; Kanter, Timothy; Bakken, Suzanne

2012-10-01

Case managers facilitate continuity of care for persons living with HIV (PLWH) by coordination of resources and referrals to social services and medical care. The complexity of HIV care and associated comorbidities drives the need for medical and psychosocial care coordination, which may be achieved through health information exchange (HIE) systems. However, the use of HIE has not been well studied in the context of HIV services. The purpose of this descriptive qualitative study is to explore factors influencing case managers' adoption of electronic clinical data (ECD) summaries as an HIE strategy in HIV care through application of the "fit between individuals, task and technology" (FITT) framework. Focus group methodology was used to gather perceptions from 48 participants who provided direct case management services for PLWH in New York City. Questions addressed current quality and efficiency challenges to HIE utilization in the context of case management of PLWH as well as barriers and enablers to use of an ECD summary. Analysis of the data was guided by the FITT framework. Major themes by interaction type were: (1) task-technology fit - resources, time and workflow; (2) individual-task fit - training and technical support; and 3) individual-technology fit - ECD summary functionality, technical difficulties and the need of a computer for each end-user. Our findings provide evidence for the applicability of the FITT framework to explore case managers' perceptions of factors influencing the adoption of ECD summary systems for HIV care prior to actual implementation. Assessment of fit among individual, task, and technology and addressing the concerns identified prior to implementation is critical to successful adoption of health information technology as a strategy to improve quality and efficiency in health care. Copyright © 2012 Elsevier Ireland Ltd. All rights reserved.

Electronic Freight Management Case Studies : a Summary of Results

DOT National Transportation Integrated Search

2012-04-01

The Electronic Freight Management (EFM) initiative is a USDOT-sponsored project that applies Web technologies that improve data and message transmissions between supply chain partners. The EFM implementation case studies contained in this document ex...

A case study evaluation of the use of video technology in concrete pavement evaluation.

DOT National Transportation Integrated Search

2000-01-01

This report presents the results of an evaluation of video technology as a possible solution to the problem of safely collecting objective condition data for prioritizing concrete pavement rehabilitation needs in Virginia. The study involved the eval...

Technology Integration in the Schools of Guyana: A Case Study

ERIC Educational Resources Information Center

MacKinnon, Gregory; MacKinnon, Paula

2010-01-01

The following study examines the implementation of learning technologies in Guyana, South America. Specifically, the study addresses the impact of using interactive radio instruction for teaching mathematics and SuccessMaker software for enhancing literacy skills. The research results were based on surveys, interviews, classroom observations, and…

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…

Teaching in a Wireless Learning Environment: A Case Study

ERIC Educational Resources Information Center

Liu, Tzu Chien

2007-01-01

Although wireless and mobile technology is regarded as a useful tool for enhancing student-centered learning, few studies have explored the factors that may affect the application of this emerging technology in classroom situations. Accordingly, this study selects three factors (instructional belief, instructional routine, and features of wireless…

Modification of Instructional Delivery and Student Learning with the Use of Educational Technologies

ERIC Educational Resources Information Center

Rogers, Jeffrey Ray

2012-01-01

The purpose of this study was to determine if educational technologies, including LCD projectors, interactive whiteboards, tablets, document cameras, and student response systems, modify instructional delivery and student learning. This case study was researched in four classrooms, including an English, math, science and social studies classroom…

English Teachers' Cultural Models about Technology: A Microethnographic Perspective on Professional Development

ERIC Educational Resources Information Center

Curwood, Jen Scott

2014-01-01

Prompted by calls for research on technology-focused professional development, this ethnographic case study investigates how teachers' participation in learning communities may influence technology integration within the secondary English curriculum. In this article, I draw on educational psychology, cognitive anthropology, and sociolinguistics to…

Future Educators' Explaining Voices

ERIC Educational Resources Information Center

de Oliveira, Janaina Minelli; Caballero, Pablo Buenestado; Camacho, Mar

2013-01-01

Teacher education programs must offer pre-service students innovative technology-supported learning environments, guiding them in the revision of their preconceptions on literacy and technology. This present paper presents a case study that uses podcast to inquiry into future educators' views on technology and the digital age. Results show future…

The Production of "Proper Cheating" in Online Examinations within Technological Universities

ERIC Educational Resources Information Center

Kitto, Simon; Saltmarsh, Sue

2007-01-01

This paper uses poststructuralist theories of governmentality, agency, consumption and Barry's (2001) concept of Technological Societies, as a heuristic framework to trace the role of online education technologies in the instantiation of subjectification processes within contemporary Australian universities. This case study of the unintended…

Proceedings: international conference on transfer of forest science knowledge and technology.

Treesearch

Cynthia Miner; Ruth Jacobs; Dennis Dykstra; Becky Bittner

2007-01-01

This proceedings compiles papers presented by extensionists, natural resource specialists, scientists, technology transfer specialists, and others at an international conference that examined knowledge and technology transfer theories, methods, and case studies. Theory topics included adult education, applied science, extension, diffusion of innovations, social...

All the Missiles Work: Technological Dislocations and Military Innovation: A Case Study in US Air Force Air-to-Air Armament, Post-World War II through Operation Rolling Thunder

DTIC Science & Technology

2015-01-01

technological momentum attempted to reconcile two of the disparate perspectives???social constructivism and technological determinism . The theory of...perspectives—social constructivism and technological determinism . The theory of technological dislocations advanced by this thesis is a refinement of...constructivism to technological determinism is unidirectional.114 His theory therefore tends to focus historical analysis on characterizing the

Arsenic Removal from Drinking Water - Web cast

EPA Science Inventory

Web cast presentation covered six topics: (1) Arsenic Chemistry, (2) Technology Selection/Arsenic Demonstration Program, (3) Case Study 1, (4) Caser Study 2, (5) Case Study 3, and (6) Media Regeneration Project. The presentation was considered a training session and consist of m...

Arsenic Removal from Drinking Water - Web Cast Presentation

EPA Science Inventory

Web cast presentation covered six topics: 1), Arsenic Chemistry, 2), Technology Selection/Arsenic Demonstration Program, 3), Case Study 1, 4), Caser Study 2, 5), Case Study 3, and 6), Media Regeneration Project. The presentation was considered a training session and consist of m...

POLLUTION PREVENTION CASE STUDIES: LOW-VOC/HAP WOOD FURNITURE COATINGS

EPA Science Inventory

This article provides a brief profile of the wood furniture industry, discusses pollution prevention activities typically implemented, describes the four low-VOC/HAP coating technologies studied. and summarizes one case study for each of the low-VOC/HAP coating yechnologies inves...

Information Technology and the Training and Career Development of Women: The Case of India. Training Discussion Paper No. 30.

ERIC Educational Resources Information Center

Saldanha, Lynette

Information technology (IT) is a growing field in India, with many present and future job opportunities. The field offers expanding opportunities for women, especially in the services sector. Case studies of nine companies that employ a fair number of women in IT showed that, in general, women had equal opportunities with men, especially in…

New Pedagogical Literacy Requirement Resulting from Technological Literacy in Education

ERIC Educational Resources Information Center

Adigüzel, Abdullah

2014-01-01

The aim of this study was to determine the recent pedagogical literacy requirements in the technologically supported lessons. In this study, case study which is one of the qualitative research methods was used. The participants of the study included 12 voluntary classroom teachers who were in service in three different private primary schools…

Interorganizational transfer of technology - A study of adoption of NASA innovations

NASA Technical Reports Server (NTRS)

Chakrabarti, A. K.; Rubenstein, A. H.

1976-01-01

The paper describes a study on the effects of top management support, various techno-economic factors, organizational climate, and decision-making modes on the adoption of NASA innovations. Field research consisted of interviews and questionnaires directed to sixty-five organizations. Forty-five test cases where different decisions for adoption of ideas for new products or processes were made on NASA Tech Briefs were studied in relation to the effects of various factors on the degree of success of adoption, including: (1) the degree of general connection of the technology to the firm's existing operation, (2) the specificity of the relationship between the technology and some existing and recognized problem, (3) the degree of urgency of the problem to which the technology was related, (4) maturity of technology available to implement the technology, (5) availability of personnel and financial resources to implement the technology, (6) degree of top management interest, (7) the use of confrontation in joint-decision, (8) the use of smoothing in decision-making, and (9) the use of forcing in decision-making. It was found that top managements interest was important in the product cases only, and that the success of process innovations was dependent on the quality of information and the specificity of the relationship between the technology and some recognized existing problem.

Methods for studying medical device technology and practitioner cognition: the case of user-interface issues with infusion pumps.

PubMed

Schraagen, Jan Maarten; Verhoeven, Fenne

2013-02-01

The aims of this study were to investigate how a variety of research methods is commonly employed to study technology and practitioner cognition. User-interface issues with infusion pumps were selected as a case because of its relevance to patient safety. Starting from a Cognitive Systems Engineering perspective, we developed an Impact Flow Diagram showing the relationship of computer technology, cognition, practitioner behavior, and system failure in the area of medical infusion devices. We subsequently conducted a systematic literature review on user-interface issues with infusion pumps, categorized the studies in terms of methods employed, and noted the usability problems found with particular methods. Next, we assigned usability problems and related methods to the levels in the Impact Flow Diagram. Most study methods used to find user interface issues with infusion pumps focused on observable behavior rather than on how artifacts shape cognition and collaboration. A concerted and theory-driven application of these methods when testing infusion pumps is lacking in the literature. Detailed analysis of one case study provided an illustration of how to apply the Impact Flow Diagram, as well as how the scope of analysis may be broadened to include organizational and regulatory factors. Research methods to uncover use problems with technology may be used in many ways, with many different foci. We advocate the adoption of an Impact Flow Diagram perspective rather than merely focusing on usability issues in isolation. Truly advancing patient safety requires the systematic adoption of a systems perspective viewing people and technology as an ensemble, also in the design of medical device technology. Copyright © 2012 Elsevier Inc. All rights reserved.

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

Elgowainy, Amgad; Han, Jeongwoo; Ward, Jacob

This study provides a comprehensive lifecycle analysis (LCA), or cradle-to-grave (C2G) analysis, of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways, as well as the levelized cost of driving (LCD) and cost of avoided GHG emissions. This study also estimates the technology readiness levels (TRLs) of key fuel and vehicle technologies along the pathways. The C2G analysis spans a full portfolio of midsize light-duty vehicles (LDVs), including conventional internal combustion engine vehicles (ICEVs), flexible fuel vehicles (FFVs), hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), battery electric vehicles (BEVs), and fuel cell electric vehiclesmore » (FCEVs). In evaluating the vehicle-fuel combinations, this study considers both low-volume and high-volume “CURRENT TECHNOLOGY” cases (nominally 2015) and a high-volume “FUTURE TECHNOLOGY” lower-carbon case (nominally 2025–2030). For the CURRENT TECHNOLOGY case, low-volume vehicle and fuel production pathways are examined to determine costs in the near term.« less

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

Elgowainy, Amgad; Han, Jeongwoo; Ward, Jacob

This study provides a comprehensive life-cycle analysis (LCA), or cradle-to-grave (C2G) analysis, of the cost and greenhouse gas (GHG) emissions of a variety of vehicle-fuel pathways, as well as the levelized cost of driving (LCD) and cost of avoided GHG emissions. This study also estimates the technology readiness levels (TRLs) of key fuel and vehicle technologies along the pathways. The C2G analysis spans a full portfolio of midsize light-duty vehicles (LDVs), including conventional internal combustion engine vehicles (ICEVs), flexible fuel vehicles (FFVs), hybrid electric vehicles (HEVs), plug-in hybrid electric vehicles (PHEVs), battery electric vehicles (BEVs), and fuel cell electric vehiclesmore » (FCEVs). In evaluating the vehicle-fuel combinations, this study considers both low-volume and high-volume “CURRENT TECHNOLOGY” cases (nominally 2015) and a high-volume “FUTURE TECHNOLOGY” lower-carbon case (nominally 2025–2030). For the CURRENT TECHNOLOGY case, low-volume vehicle and fuel production pathways are examined to determine costs in the near term.« less

A Usability Study of Interactive Web-Based Modules

ERIC Educational Resources Information Center

Girard, Tulay; Pinar, Musa

2011-01-01

This research advances the understanding of the usability of marketing case study modules in the area of interactive web-based technologies through the assignment of seven interactive case modules in a Principles of Marketing course. The case modules were provided for marketing students by the publisher, McGraw Hill Irwin, of the…

Context Matters: Increasing Understanding with Interactive Clicker Case Studies

ERIC Educational Resources Information Center

Lundeberg, Mary A.; Kang, Hosun; Wolter, Bjorn; delMas, Robert; Armstrong, Norris; Borsari, Bruno; Boury, Nancy; Brickman, Peggy; Hannam, Kristi; Heinz, Cheryl; Horvath, Thomas; Knabb, Maureen; Platt, Terry; Rice, Nancy; Rogers, Bill; Sharp, Joan; Ribbens, Eric; Maier, Kimberly S.; Deschryver, Mike; Hagley, Rodney; Goulet, Tamar; Herreid, Clyde F.

2011-01-01

Although interactive technology is presumed to increase student understanding in large classes, no previous research studies have empirically explored the effects of Clicker Cases on students' performance. A Clicker Case is a story (e.g., a problem someone is facing) that uses clickers (student response systems) to engage students in understanding…

Corporate Energy Conservation Program for Alcoa North American Extrusions

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

None

2001-08-01

This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.

Railroad classification yard technology : computer system methodology : case study : Potomac Yard

DOT National Transportation Integrated Search

1981-08-01

This report documents the application of the railroad classification yard computer system methodology to Potomac Yard of the Richmond, Fredericksburg, and Potomac Railroad Company (RF&P). This case study entailed evaluation of the yard traffic capaci...

Sex Stratification, Technology and Organizational Change: A Longitudinal Case Study of AT&T.

ERIC Educational Resources Information Center

Hacker, Sally L.

1979-01-01

Recent technological displacement in AT&T affected workers differentially by sex. This longitudinal analysis of changes in AT&T's organizational structure addresses the tendency of organizational research to ignore the variable of sex in the study of change. (Author/RLV)

Microcomputer Technology in Schools: Issues for Research.

ERIC Educational Resources Information Center

Kane, Janet H.; And Others

This exploratory, multi-disciplinary study, which was undertaken to identify a research agenda for the educational implementation and impact of microprocessing technology, used case study methodology to explore the relationship between the social contexts and the microcomputer innovation. Three geographically distinct school districts with a…

Strategic Management of Educational Technology--The Importance of Leadership and Management

ERIC Educational Resources Information Center

Moser, Franziska Zellweger

2007-01-01

Through case study research critical leadership and management tasks are identified regarding the integration of educational technology in teaching at research universities. The institutions studied, regardless their different characteristics and approaches, face common difficulties in engaging "second-wave" faculty. Furthermore, the coordination…

Instructional Technologies in the Workforce: Case Studies from the Nuclear Industry.

ERIC Educational Resources Information Center

Widen, William C.; Roth, Gene L.

1992-01-01

Describes six types of instructional technology used in the nuclear industry: Study Pacs, computerized test banks, computer-based training, interactive videodisc, artificial intelligence, and full-scope simulation. Each description presents the need, training device, outcomes, and limitations or constraints on use. (SK)

Emerging Media in Engineering Technology: A Case Study in Higher Education

ERIC Educational Resources Information Center

Ostler, Karl B.

2013-01-01

Technical illustration, 3D modeling, and design drafting under the discipline of engineering technology face rapid change and advancements in technologies such that educational leaders must continually anticipate change and make intelligent choices in providing a quality educational experience to adult students. However, how successful program…

Disruptive Innovation in Air Measurement Technology: Reality or Hype?

EPA Science Inventory

This presentation is a big picture overview on the changing state of air measurement technology in the world, with a focus on the introduction of low-cost sensors into the market place. The presentation discusses how these new technologies may be a case study in disruptive innov...

The Use of Technology in the Medical Assisting Classroom

ERIC Educational Resources Information Center

Kozielski, Tracy L.

2014-01-01

The growing presence of technology in health care has infiltrated educational institutions. Numerous software and hardware technologies have been designed to improve student learning; however, their use in the classroom is unclear. The purpose of this qualitative case study was to examine the experiences of medical assisting faculty using…

Professional Education in Educational Media and Technology: A 75 Year Perspective.

ERIC Educational Resources Information Center

Ely, Donald P.

1997-01-01

Describes the evolution of educational technology curricula and examines its current status. Highlights include graduate curriculum development; the National Defense Education Act; competition between school librarians and media specialists; the inclusion of computer technology; and three case studies of academic programs at Indiana University,…

Key Factors of e-Learning: A Case Study at a Spanish Bank

ERIC Educational Resources Information Center

Andreu, Rafael; Jauregui, Kety

2005-01-01

Given the evident potential shown by developing new technologies, there are increasingly more companies that develop and implement training programs that use the new-technology-based facilities. Likewise, suppliers developing new-technology-based programs have emerged seeking greater effectiveness and cost reduction as opposed to traditional…

Sustaining Innovation: Developing an Instructional Technology Assessment Process

ERIC Educational Resources Information Center

Carmo, Monica Cristina

2013-01-01

This case study developed an instructional technology assessment process for the Gevirtz Graduate School of Education (GGSE). The theoretical framework of Adelman and Taylor (2001) guided the development of this instructional technology assessment process and the tools to aid in its facilitation. GGSE faculty, staff, and graduate students…

Technological Innovation and Change: A Case Study in the Formation of Organizational Conscience.

ERIC Educational Resources Information Center

McMillan, Jill J.; Hyde, Michael J.

2000-01-01

Discusses how Wake Forest university's adoption of campus-wide computer technology exhibited critical elements of conscience formation. Details how the computer revolution challenged the customary morality of the university; describes how the community engaged in moral deliberation about its technological future; and discusses how the…

Applications and Case Studies of the Next-Generation Sequencing Technologies in Food, Nutrition and Agriculture.

USDA-ARS?s Scientific Manuscript database

Next-generation sequencing technologies are able to produce high-throughput short sequence reads in a cost-effective fashion. The emergence of these technologies has not only facilitated genome sequencing but also changed the landscape of life sciences. Here I survey their major applications ranging...

Teaching Geometry in the 21st Century: Investigating Teachers' Technological Pedagogical Content Knowledge Levels

ERIC Educational Resources Information Center

Tatar, Enver; Aldemir, Ruhsen; Niess, Margaret L.

2018-01-01

This qualitative case study investigated teachers' Technological Pedagogical Content Knowledge (TPACK) for teaching high school geometry in Turkey. Four TPACK components and their corresponding five TPACK level descriptions were used for examining three geometry teachers' TPACK through their technological instructional plans, microteaching…

Application of Campus Instructional Support: Two Case Studies

ERIC Educational Resources Information Center

Clauss-Ehlers, Caroline S.; Pasquerella, Lynn

2017-01-01

Purpose: The purpose of this paper is to demonstrate how instructional support is a critical tool to promote the use of technology in research and teaching. A Campus-Wide Collaborative Model of Technological Instructional Support (CCMTIS) is presented that incorporates: integration of technology across campus; technical assistance; allocation of…

Constructivism Pedagogy Drives Redevelopment of CAD Course: A Case Study

ERIC Educational Resources Information Center

Clemons, Stephanie A.

2006-01-01

Teacher and student roles continue to change as computers continue to influence the design curriculum (Kaplan, 1997). Educators and administrators continue to grapple with the best ways to teach, implement, and maintain current technology. Few technology teachers would argue that computers, software, and hardware found in technology laboratories…

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…

Discursive Psychology and Educational Technology: Beyond the Cognitive Revolution

ERIC Educational Resources Information Center

Friesen, Norm

2009-01-01

As an alternative to dominant cognitive-constructivist approaches to educational technology, this article makes the case for what has been termed a discursive, or postcognitive, psychological research paradigm. It does so by adapting discursive psychological analyses of conversational activity to the study of educational technology use. It applies…

Persistent Teaching Practices after Geospatial Technology Professional Development

ERIC Educational Resources Information Center

Rubino-Hare, Lori A.; Whitworth, Brooke A.; Bloom, Nena E.; Claesgens, Jennifer M.; Fredrickson, Kristi M.; Sample, James C.

2016-01-01

This case study described teachers with varying technology skills who were implementing the use of geospatial technology (GST) within project-based instruction (PBI) at varying grade levels and contexts 1 to 2 years following professional development. The sample consisted of 10 fifth- to ninth-grade teachers. Data sources included artifacts,…

Exploring the Use of Technology in Mentoring

ERIC Educational Resources Information Center

Wilcox, Denise

2017-01-01

Purpose: The purpose of this qualitative case study was to explore how using technology tools during mentoring impacts the desired outcomes, as defined by the mentor-mentee contract, of the mentoring relationships of technology workers at a private graduate university with the main campus in Southern California. Methodology: This was a single…

A Teacher's Journey with a New Generation Handheld: Decisions, Struggles, and Accomplishments

ERIC Educational Resources Information Center

Ozgun-Koca, S. Asli; Meagher, Michael; Edwards, Michael Todd

2011-01-01

In this technology-oriented age, teachers face daily decisions regarding the use of advanced digital technologies--graphing calculators, dynamic geometry software, blogs, wikis, podcasts and the like--to enhance student mathematical understanding in their classrooms. In this case study, the authors use the Technological, Pedagogical, and Content…

Direct and indirect impacts of integrated pest management on pesticide use: a case of rice agriculture in Java, Indonesia.

PubMed

Mariyono, Joko

2008-10-01

Integrated pest management (IPM) technology has been disseminated since 1989 in Indonesia to cut down pesticide use, but the adoption and diffusion of the technology are still debated. This study aims to estimate the models of demand for pesticides and to analyse the impact of IPM technology on pesticide use. Aggregate cross-section time series data from 1990-1998 are used. The results show that IPM technology reduces the use of pesticides by improving the process of rice production, such that pesticides are more efficiently used. In this case, the IPM technology is not a pest control technique. CONCLUSION There is an indication that IPM technology has been adopted by farmers. This is evidence that the IPM programme in Indonesia was successful in this area.

Benefits of advanced technology in industrial cogeneration

NASA Technical Reports Server (NTRS)

Barna, G. J.; Burns, R. K.

1979-01-01

This broad study is aimed at identifying the most attractive advanced energy conversion systems for industrial cogeneration for the 1985 to 2000 time period and assessing the advantages of advanced technology systems compared to using today's commercially available technology. Energy conversion systems being studied include those using steam turbines, open cycle gas turbines, combined cycles, diesel engines, Stirling engines, closed cycle gas turbines, phosphoric acid and molten carbonate fuel cells and thermionics. Specific cases using today's commercially available technology are being included to serve as a baseline for assessing the advantages of advanced technology.

Impact of Technologies on Learning in the Workplace. Final Report = L'effet des technologies d'apprentissage sur l'apprentissage a vie en milieu de travail.

ERIC Educational Resources Information Center

Dugas, Tim; Green, Lyndsay; Leckie, Norm

The use of learning technologies in the workplace and their impact on lifelong learning were examined. Data were collected from three sources: the literature on learning technologies and labor market trends affecting the adoption, implementation, and success of learning technologies in the workplace; case studies of 8 Canadian firms with 100 or…

Integrated Operations Architecture Technology Assessment Study

NASA Technical Reports Server (NTRS)

2001-01-01

As part of NASA's Integrated Operations Architecture (IOA) Baseline, NASA will consolidate all communications operations. including ground-based, near-earth, and deep-space communications, into a single integrated network. This network will make maximum use of commercial equipment, services and standards. It will be an Internet Protocol (IP) based network. This study supports technology development planning for the IOA. The technical problems that may arise when LEO mission spacecraft interoperate with commercial satellite services were investigated. Commercial technology and services that could support the IOA were surveyed, and gaps in the capability of existing technology and techniques were identified. Recommendations were made on which gaps should be closed by means of NASA research and development funding. Several findings emerged from the interoperability assessment: in the NASA mission set, there is a preponderance of small. inexpensive, low data rate science missions; proposed commercial satellite communications services could potentially provide TDRSS-like data relay functions; and. IP and related protocols, such as TCP, require augmentation to operate in the mobile networking environment required by the space-to-ground portion of the IOA. Five case studies were performed in the technology assessment. Each case represented a realistic implementation of the near-earth portion of the IOA. The cases included the use of frequencies at L-band, Ka-band and the optical spectrum. The cases also represented both space relay architectures and direct-to-ground architectures. Some of the main recommendations resulting from the case studies are: select an architecture for the LEO/MEO communications network; pursue the development of a Ka-band space-qualified transmitter (and possibly a receiver), and a low-cost Ka-band ground terminal for a direct-to-ground network, pursue the development of an Inmarsat (L-band) space-qualified transceiver to implement a global, low data rate network for LEO/MEO, mission spacecraft; and, pursue developmental research for a miniaturized, high data rate optical transceiver.

Using eye-tracking technology for communication in Rett syndrome: perceptions of impact.

PubMed

Vessoyan, Kelli; Steckle, Gill; Easton, Barb; Nichols, Megan; Mok Siu, Victoria; McDougall, Janette

2018-04-27

Studies have investigated the use of eye-tracking technology to assess cognition in individuals with Rett syndrome, but few have looked at this access method for communication for this group. Loss of speech, decreased hand use, and severe motor apraxia significantly impact functional communication for this population. Eye gaze is one modality that may be used successfully by individuals with Rett syndrome. This multiple case study explored whether using eye-tracking technology, with ongoing support from a team of augmentative and alternative communication (AAC) therapists, could help four participants with Rett syndrome meet individualized communication goals. Two secondary objectives were to examine parents' perspectives on (a) the psychosocial impact of their child's use of the technology, and (b) satisfaction with using the technology. All four participants were rated by the treating therapists to have made improvement on their goals. According to both quantitative findings and descriptive information, eye-tracking technology was viewed by parents as contributing to participants' improved psychosocial functioning. Parents reported being highly satisfied with both the device and the clinical services received. This study provides initial evidence that eye-tracking may be perceived as a worthwhile and potentially satisfactory technology to support individuals with Rett syndrome in communicating. Future, more rigorous research that addresses the limitations of a case study design is required to substantiate study findings.

Going Boldly Into the Future: A Series of Case Studies of Co-Operative Research Centres and Their Relationships with the VET Sector.

ERIC Educational Resources Information Center

Ferrier, Fran; Trood, Clifford; Whittingham, Karen

This document presents case studies of 10 cooperative research centers (CRCs) across Australia and their relationships with the vocational education and training (VET) sector. The CRCs profiled in the case studies are as follows: Co-operative Research Centre for Sustainable Rice Production; Cast Alloy and Solidification Technology Co-operative…

Analyzing the Roles, Activities, and Skills of Learning Technologists: A Case Study from City University London

ERIC Educational Resources Information Center

Fox, Olivia; Sumner, Neal

2014-01-01

This article reports on a case study carried out at City University London into the role of learning technologists. The article examines how the role developed by providing points of comparison with a report on the career development of learning technology staff in UK universities in 2001. This case study identified that learning technologists…

The Shirts on Our Backs: Teleological Perspectives on Factory Safety in Bangladesh

ERIC Educational Resources Information Center

Dhooge, Lucien J.

2016-01-01

This case study addresses the issue of factory safety in the garment industry through an examination of two recent catastrophic failures in Bangladesh. The case study was designed for students in Business Ethics in the MBA curriculum at the Scheller College of Business at the Georgia Institute of Technology. The case study has also been adapted…

BestPractices Corporate Energy Management Case Study: Alcoa Teams with DOE to Reduce Energy Consumption

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

Not Available

2004-05-01

This is the first in a series of DOE Industrial Technologies Program case studies on corporate energy management. The case study highlights Alcoa Aluminum's successful results and activities through its corporate energy management approach and collaboration with DOE. Case studies in this series will be used to encourage other energy-intensive industrial plants to adopt a corporate strategy, and to promote the concept of replicating results with a company or industry.

Power Factor Study Reduces Energy Costs at Aluminum Extrusion Plant (Alcoa North American Extrusions)

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

None

2001-08-01

This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.

Automatic feedback to promote safe walking and speech loudness control in persons with multiple disabilities: two single-case studies.

PubMed

Lancioni, Giulio E; Singh, Nirbhay N; O'Reilly, Mark F; Green, Vanessa A; Alberti, Gloria; Boccasini, Adele; Smaldone, Angela; Oliva, Doretta; Bosco, Andrea

2014-08-01

Assessing automatic feedback technologies to promote safe travel and speech loudness control in two men with multiple disabilities, respectively. The men were involved in two single-case studies. In Study I, the technology involved a microprocessor, two photocells, and a verbal feedback device. The man received verbal alerting/feedback when the photocells spotted an obstacle in front of him. In Study II, the technology involved a sound-detecting unit connected to a throat and an airborne microphone, and to a vibration device. Vibration occurred when the man's speech loudness exceeded a preset level. The man included in Study I succeeded in using the automatic feedback in substitution of caregivers' alerting/feedback for safe travel. The man of Study II used the automatic feedback to successfully reduce his speech loudness. Automatic feedback can be highly effective in helping persons with multiple disabilities improve their travel and speech performance.

Music Technology-Mediated Teaching and Learning Approach for Music Education: A Case Study from an Elementary School in South Korea

ERIC Educational Resources Information Center

Kim, Eunjin

2013-01-01

This study aims to show how music technology mediated (or music software mediated) music teaching and learning can provide an effective pedagogy in music education. It also seeks to demonstrate that music technology mediated teaching is in accordance with socio-educational trends for both postmodern values and IT mediated learning. The new…

Line Up, Line Up: Using Technology to Align and Enhance Peer Learning and Assessment in a Student Centred Foundation Organic Chemistry Module

ERIC Educational Resources Information Center

Ryan, Barry J.

2013-01-01

This paper describes how three technologies were utilised in combination to align student learning and assessment as part of a case study. Multiple choice questions (MCQs) were central to all these technologies. The peer learning technologies; Personal Response Devices (a.k.a. "Clickers") and "PeerWise"…

SEMATECH, A Case Study: Analysis of a Government-Industry Partnership

DTIC Science & Technology

1993-09-23

profit potential in the private market. Often, public sector technologies do not. Commercial technologies must be technically and economically...and Private Spending .................. 80 ix I. INTRODUCTION AND BACKGROUND Critics proclaim the Semiconductor Manufacturing Technology Initiative...in the R&D market and in the product market." (Katz and Ordover, 1990, p. 150) Technological spillovers result primarily from private R&D investment

The Transfer of Chemical Knowledge: The Case of Chemical Technology and Its Textbooks

ERIC Educational Resources Information Center

Lundgren, Anders

2006-01-01

This paper is a study of textbooks in chemical technology in Sweden during the industrialisation in the 19th century. In this period, teaching in technological education in general became more and more founded on science. However, there existed very few textbooks in chemical technology, and it is argued that the reason was that the essentials of…

Investigating the Predictive Power of TAM: A Case Study of CEGEP Students' Intentions to Use Online Learning Technologies

ERIC Educational Resources Information Center

Bazelais, Paul; Doleck, Tenzin; Lemay, David John

2018-01-01

The purpose of this research is to investigate pre-university science "Collège d'enseignement général et professionnel" (CEGEP) students' behavioral intentions towards using online learning technologies. Heretofore, CEGEP students' use of technology has received scant attention, yet online learning technologies are found to play an…

Life support technology investment strategies for flight programs: An application of decision analysis

NASA Technical Reports Server (NTRS)

Schlater, Nelson J.; Simonds, Charles H.; Ballin, Mark G.

1993-01-01

Applied research and technology development (R&TD) is often characterized by uncertainty, risk, and significant delays before tangible returns are obtained. Given the increased awareness of limitations in resources, effective R&TD today needs a method for up-front assessment of competing technologies to help guide technology investment decisions. Such an assessment approach must account for uncertainties in system performance parameters, mission requirements and architectures, and internal and external events influencing a development program. The methodology known as decision analysis has the potential to address these issues. It was evaluated by performing a case study assessment of alternative carbon dioxide removal technologies for NASA"s proposed First Lunar Outpost program. An approach was developed that accounts for the uncertainties in each technology's cost and performance parameters as well as programmatic uncertainties such as mission architecture. Life cycle cost savings relative to a baseline, adjusted for the cost of money, was used as a figure of merit to evaluate each of the alternative carbon dioxide removal technology candidates. The methodology was found to provide a consistent decision-making strategy for the develpoment of new life support technology. The case study results provided insight that was not possible from more traditional analysis approaches.

Life support technology investment strategies for flight programs: An application of decision analysis

NASA Technical Reports Server (NTRS)

Schlater, Nelson J.; Simonds, Charles H.; Ballin, Mark G.

1993-01-01

Applied research and technology development (R&TD) is often characterized by uncertainty, risk, and significant delays before tangible returns are obtained. Given the increased awareness of limitations in resources, effective R&TD today needs a method for up-front assessment of competing technologies to help guide technology investment decisions. Such an assessment approach must account for uncertainties in system performance parameters, mission requirements and architectures, and internal and external events influencing a development program. The methodology known as decision analysis has the potential to address these issues. It was evaluated by performing a case study assessment of alternative carbon dioxide removal technologies for NASA's proposed First Lunar Outpost program. An approach was developed that accounts for the uncertainties in each technology's cost and performance parameters as well as programmatic uncertainties such as mission architecture. Life cycle cost savings relative to a baseline, adjusted for the cost of money, was used as a figure of merit to evaluate each of the alternative carbon dioxide removal technology candidates. The methodology was found to provide a consistent decision-making strategy for development of new life support technology. The case study results provided insight that was not possible from more traditional analysis approaches.

The Effects of Instructional Implementation on Learning with Interactive Multimedia Case-Based Instruction

ERIC Educational Resources Information Center

Mitchem, Katherine; Koury, Kevin; Fitzgerald, Gail; Hollingsead, Candice; Miller, Kevin; Tsai, Hui-Hsien; Zha, Shenghua

2009-01-01

Interactive, multimedia cases with technology supports present new ways of teaching and learning in teacher education. In this mixed-methods, naturalistic study, the authors investigate how and what participants learn from multimedia cases and, in particular, how instructional implementation affects learning outcomes from multimedia cases.…

Investigation of technology needs for avoiding helicopter pilot error related accidents

NASA Technical Reports Server (NTRS)

Chais, R. I.; Simpson, W. E.

1985-01-01

Pilot error which is cited as a cause or related factor in most rotorcraft accidents was examined. Pilot error related accidents in helicopters to identify areas in which new technology could reduce or eliminate the underlying causes of these human errors were investigated. The aircraft accident data base at the U.S. Army Safety Center was studied as the source of data on helicopter accidents. A randomly selected sample of 110 aircraft records were analyzed on a case-by-case basis to assess the nature of problems which need to be resolved and applicable technology implications. Six technology areas in which there appears to be a need for new or increased emphasis are identified.

Beacon Communities’ Public Health Initiatives: A Case Study Analysis

PubMed Central

Massoudi, Barbara L.; Marcial, Laura H.; Haque, Saira; Bailey, Robert; Chester, Kelley; Cunningham, Shellery; Riley, Amanda; Soper, Paula

2014-01-01

Introduction: The Beacon Communities for Public Health (BCPH) project was launched in 2011 to gain a better understanding of the range of activities currently being conducted in population- and public health by the Beacon Communities. The project highlighted the successes and challenges of these efforts with the aim of sharing this information broadly among the public health community. Background: The Beacon Community Program, designed to showcase technology-enabled, community-based initiatives to improve outcomes, focused on: building and strengthening health information technology (IT) infrastructure and exchange capabilities; translating investments in health IT to measureable improvements in cost, quality, and population health; and, developing innovative approaches to performance measurement, technology, and care delivery. Methods: Four multimethod case studies were conducted based on a modified sociotechnical framework to learn more about public health initiative implementation and use in the Beacon Communities. Our methodological approach included using document review and semistructured key informant interviews. NACCHO Model Practice Program criteria were used to select the public health initiatives included in the case studies. Findings: Despite differences among the case studies, common barriers and facilitators were found to be present in all areas of the sociotechnical framework application including structure, people, technology, tasks, overarching considerations, and sustainability. Overall, there were many more facilitators (range = 7–14) present for each Beacon compared to barriers (range = 4–6). Discussion: Four influential promising practices were identified through the work: forging strong and sustainable partnerships; ensuring a good task-technology fit and a flexible and iterative design; fostering technology acceptance; and, providing education and demonstrating value. Conclusions: A common weakness was the lack of a framework or model for the Beacon Communities evaluation work. Sharing a framework or approach to evaluation at the beginning of implementation made the work more effective. Supporting evaluation to inform future implementations is important. PMID:25848620

A Multiple Case Study of Preservice Science Teachers' TPACK: Embedded in a Comprehensive Belief System

ERIC Educational Resources Information Center

Günes, Erhan; Bahçivan, Eralp

2016-01-01

Integrating technology into science education provides opportunities to foster students' meaningful learning. This study focused on technological pedagogical content knowledge (TPACK) and its connections to belief system in a science teaching context. The purpose of this study was to investigate the effects of preservice science teachers' (PST)…

Team Conflict in ICT-Rich Environments: Roles of Technologies in Conflict Management

ERIC Educational Resources Information Center

Correia, Ana-Paula

2008-01-01

This study looks at how an information and communication technologies (ICT)-rich environment impacts team conflict and conflict management strategies. A case study research method was used. Three teams, part of a graduate class in instructional design, participated in the study. Data were collected through observations of team meetings, interviews…

Evaluation of the Cape Cod Advanced Public Transit System : phase 1 and 2

DOT National Transportation Integrated Search

2000-03-01

This case study is one of a series of case studies that examine procurement approaches used to deliver Intelligent Transportation System (ITS) projects. ITS projects are often complex and leverage the latest technology in telecommunications, computer...

Alcoa North American Extrusions Implements Energy Use Assessments at Multiple Facilities

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

None

2001-08-01

This case study is the latest in a series on industrial firms who are implementing energy efficient technologies and system improvements into their manufacturing processes. The case studies document the activities, savings, and lessons learned on these projects.

Applications of geographic information systems (GIS) for livability : case studies of select transportation agencies

DOT National Transportation Integrated Search

2011-03-31

This report synthesizes the findings from four case studies that assess how select organizations (the City of Boulder, Colorado's Transportation Division, the Center for Neighborhood Technology, the University of Oregon and the Oregon Transportation ...

Resources in Technology: Problem-Solving.

ERIC Educational Resources Information Center

Technology Teacher, 1986

1986-01-01

This instructional module examines a key function of science and technology: problem solving. It studies the meaning of problem solving, looks at techniques for problem solving, examines case studies that exemplify the problem-solving approach, presents problems for the reader to solve, and provides a student self-quiz. (Author/CT)

Superior cross-species reference genes: a blueberry case study

USDA-ARS?s Scientific Manuscript database

The advent of affordable Next Generation Sequencing technologies has had major impact on studies of many crop species, where access to genomic technologies and genome-scale data sets has been extremely limited until now. The recent development of genomic resources in blueberry will enable the applic...

Tools for the Task? Perspectives on Assistive Technology in Educational Settings.

ERIC Educational Resources Information Center

Todis, Bonnie

1996-01-01

A two-year qualitative study evaluated use of assistive technology by 13 students. Excerpts from case studies illustrate the perspectives of parents, specialists (physical therapists and speech language pathologists), special and regular education teachers, instructional assistants, student users, and peers. Results demonstrate the complex…

BURDEN OF TUBERCULOSIS AMONG STUDENTS IN TWO ETHIOPIAN UNIVERSITIES

PubMed Central

Mekonnen, Abiyu; Petros, Beyene

2017-01-01

Introduction Tuberculosis outbreaks emerge occasionally in long-term care facilities and various educational establishments. This study was designed to determine the five year overall prevalence and trend of tuberculosis and associated factors among students at Adama Science and Technology University and Addis Ababa University Sidist Kilo campus. Methods A five-year retrospective study was conducted on students medical records of tuberculosis Directly Observed Treatment Short Course clinics from September 2009 – July 2014. The overall prevalence and the trend of smear positive, smear negative and extra pulmonary tuberculosis cases was determined. Odds ratio with 95 percent confidence interval was calculated for categorical variables using a multivariate logistic regression model to assess the strength of association. Results A total of 112 and 263 tuberculos cases were recorded in Addis Ababa University Sidist Kilo campus and Adama Science and Technology University, respectively. The mean proportion of tuberculosis cases of all types among the total number of students enrolled at Adama Science and Technology University and Addis Ababa University Sidist Kilo campus was 1098.1 and 511.7 cases per 100,000 population, respectively. There was a statistically significant difference in prevalence of tuberculosis among students in Adama Science and Technology University compared to that in Addis Ababa University Sidist Kilo campus [adjusted odds ration: 2.881, 95% CI (1.76–4.71)]. The trend of tuberculosis prevalence showed a steady decline from the first to the last year of the study period. Conclusion The number of tuberculosis cases observed among university students in this study was high. Governmental and nongovernmental agencies involved in tuberculosis control must consider higher education institutions as focal points for prevention and elimination of tuberculosis in Ethiopia. PMID:29115116

BURDEN OF TUBERCULOSIS AMONG STUDENTS IN TWO ETHIOPIAN UNIVERSITIES.

PubMed

Mekonnen, Abiyu; Petros, Beyene

2016-10-01

Tuberculosis outbreaks emerge occasionally in long-term care facilities and various educational establishments. This study was designed to determine the five year overall prevalence and trend of tuberculosis and associated factors among students at Adama Science and Technology University and Addis Ababa University Sidist Kilo campus. A five-year retrospective study was conducted on students’ medical records of tuberculosis Directly Observed Treatment Short Course clinics from September 2009– July 2014. The overall prevalence and the trend of smear positive, smear negative and extra pulmonary tuberculosis cases was determined. Odds ratio with 95 percent confidence interval was calculated for categorical variables using a multivariate logistic regression model to assess the strength of association. A total of 112 and 263 tuberculos cases were recorded in Addis Ababa University Sidist Kilo campus and Adama Science and Technology University, respectively. The mean proportion of tuberculosis cases of all types among the total number of students enrolled at Adama Science and Technology University and Addis Ababa University Sidist Kilo campus was 1098.1 and 511.7 cases per 100,000 population, respectively. There was a statistically significant difference in prevalence of tuberculosis among students in Adama Science and Technology University compared to that in Addis Ababa University Sidist Kilo campus [adjusted odds ration: 2.881, 95% CI (1.76-4.71)]. The trend of tuberculosis prevalence showed a steady decline from the first to the last year of the study period. The number of tuberculosis cases observed among university students in this study was high. Governmental and nongovernmental agencies involved in tuberculosis control must consider higher education institutions as focal points for prevention and elimination of tuberculosis in Ethiopia.

A single slide multiplex assay for the evaluation of classical Hodgkin lymphoma.

PubMed

Hollman-Hewgley, Denise; Lazare, Michael; Bordwell, Alex; Zebadua, Emily; Tripathi, Pinky; Ross, Alexander S; Fisher, Deanna; Adams, Alisha; Bouman, Derek; O'Malley, Dennis P; Weiss, Lawrence M

2014-09-01

Classical Hodgkin lymphoma can be diagnosed with confidence in the majority of cases, but there is a significant subset that remains a diagnostic challenge. The authors have investigated the utility of a novel hyperplexing technology, MultiOmyx™, which may be applied to stain with >60 antibodies on single tissue sections from formalin-fixed paraffin-embedded tissue as an aid to the diagnosis of classical Hodgkin lymphoma. The multiplexing protocol included CD30, CD15, PAX-5, CD20, CD79a, CD45, BOB.1, OCT-2, and CD3 antibodies. The technology showed a high degree of sensitivity, specificity, and precision. Comparison studies with routine hematoxylin and eosin and immunohistochemical assessment of hematopathology cases in which classical Hodgkin lymphoma was included in the differential diagnosis showed concordance in 54 of 56 cases, with the 2 discordant cases illustrating the potential of this multiplexed immunofluorescence technology to improve on traditional immunohistochemistry for classical Hodgkin lymphoma diagnosis. This technology is practical for routine diagnosis and may be particularly useful in cases in which the sample size is limited, few Hodgkin-like cells are present, or in CD30-positive lymphoma cases with difficult morphology. MultiOmyx may potentially benefit other areas of research and diagnostic pathology.

Investigating Religion and Computing: A Case for Using Standpoint Theory in Technology Evaluation Studies

ERIC Educational Resources Information Center

Wyche, Susan Porter

2010-01-01

This research focuses on the development and study of Information and Communication Technology (ICT) that support religious practices and the use of standpoint theory in ICT evaluation studies. Three phases makeup this work: formative studies to understand how megachurches, their members and leaders use ICT in ways tied to their Protestant…

Physics of Materials.

ERIC Educational Resources Information Center

Archenhold, W. F.; And Others

1987-01-01

Describes a new high school physics option in Great Britain which uses the model of a technological approach to the study of materials. Discusses the components of the program, including the development of a student book for independent learning and six case studies. Provides a case study about turbine blades. (TW)

Care of a Homebound Super Obese Patient: A Case Study.

PubMed

Pagels, Jamie Lynn

2016-03-01

Obesity is becoming more prevalent in the United States with almost 40% of the population being overweight or obese. A new category, defining super obesity as a body mass index of 50 or higher, has been added. The purpose of this article is to use a case study to develop a more thorough understanding of the complex care needs of the super obese patient and how home healthcare clinicians can use technology to advocate for super obese patients who are home and bedbound. A review of the literature and discussion will be provided. Potential technologies involved in provision of care will also be explored. Finally, a summary of the case along with proposed solutions will be offered.

[Patented technology status quo and development trend for Chinese herbal medicines].

PubMed

Li, Chang; Huang, Luqi

2009-06-01

Patent technology is regarded as technological trends under the market economy condition. The case showed the information form patent literature can be widely used in technology or economy. In this study, we analyzed the patent technology status quo and development trend for Chinese herbal medicines based on China patent database. The patent technology status quo is divided from the technology of biotechnology, quality control, cultivation and herb processing on Chinese herbal medicines. Furthermore, some recommendations of technology development and advices on patent protection for Chinese herbal medicines were suggested.

Promissory identities: Sociotechnical representations & innovation in regenerative medicine.

PubMed

Gardner, John; Higham, Ruchi; Faulkner, Alex; Webster, Andrew

2017-02-01

The field of regenerative medicine (RM) is championed as a potential source of curative treatments and economic wealth, and initiatives have been launched in several countries to facilitate innovation within the field. As a way of examining the social dimensions of innovation within regenerative medicine, this paper explores the sociotechnical representations of RM technologies in the UK, and the tensions, affordances and complexities these representations present for actors within the field. Specifically, the paper uses the Science and Technology Studies-inspired notions of 'technology identity' and 'development space' to examine how particular technologies are framed and positioned by actors, and how these positionings subsequently shape innovation pathways. Four developing RM technologies are used as case studies: bioengineered tracheas; autologous chondrocyte implantation; T-cell therapies; and a 'point-of-care' cell preparation device. Using these case studies we argue that there are particular identity aspects that have powerful performative effects and provide momentum to innovation projects, and we argue that there are particular stakeholders in the UK RM landscape who appear to have considerable power in shaping these technology identities and thus innovation pathways. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Supporting Case-Based Learning in Information Security with Web-Based Technology

ERIC Educational Resources Information Center

He, Wu; Yuan, Xiaohong; Yang, Li

2013-01-01

Case-based learning has been widely used in many disciplines. As an effective pedagogical method, case-based learning is also being used to support teaching and learning in the domain of information security. In this paper, we demonstrate case-based learning in information security by sharing our experiences in using a case study to teach security…

Measuring efficiency and productivity growth of new technology-based firms in business incubators: the Portuguese case study of Madan Parque.

PubMed

Grilo, A; Santos, J

2015-01-01

Business incubators can play a major role in helping to turn a business idea into a technology-based organization that is economically efficient. However, there is a shortage in the literature regarding the efficiency evaluation and productivity evolution of the new technology-based firms (NTBFs) in the incubation scope. This study develops a model based on the data envelopment analysis (DEA) methodology, which allows the incubated NTBFs to evaluate and improve the efficiency of their management. Moreover, the Malmquist index is used to examine productivity change. The index is decomposed into multiple components to give insights into the root sources of productivity change. The proposed model was applied in a case study with 13 NTBFs incubated. From that study, we conclude that inefficient firms invest excessively in research and development (R&D), and, on average, firms have a productivity growth in the period of study.

Measuring Efficiency and Productivity Growth of New Technology-Based Firms in Business Incubators: The Portuguese Case Study of Madan Parque

PubMed Central

Grilo, A.; Santos, J.

2015-01-01

Business incubators can play a major role in helping to turn a business idea into a technology-based organization that is economically efficient. However, there is a shortage in the literature regarding the efficiency evaluation and productivity evolution of the new technology-based firms (NTBFs) in the incubation scope. This study develops a model based on the data envelopment analysis (DEA) methodology, which allows the incubated NTBFs to evaluate and improve the efficiency of their management. Moreover, the Malmquist index is used to examine productivity change. The index is decomposed into multiple components to give insights into the root sources of productivity change. The proposed model was applied in a case study with 13 NTBFs incubated. From that study, we conclude that inefficient firms invest excessively in research and development (R&D), and, on average, firms have a productivity growth in the period of study. PMID:25874266

The development and technology transfer of software engineering technology at NASA. Johnson Space Center

NASA Technical Reports Server (NTRS)

Pitman, C. L.; Erb, D. M.; Izygon, M. E.; Fridge, E. M., III; Roush, G. B.; Braley, D. M.; Savely, R. T.

1992-01-01

The United State's big space projects of the next decades, such as Space Station and the Human Exploration Initiative, will need the development of many millions of lines of mission critical software. NASA-Johnson (JSC) is identifying and developing some of the Computer Aided Software Engineering (CASE) technology that NASA will need to build these future software systems. The goal is to improve the quality and the productivity of large software development projects. New trends are outlined in CASE technology and how the Software Technology Branch (STB) at JSC is endeavoring to provide some of these CASE solutions for NASA is described. Key software technology components include knowledge-based systems, software reusability, user interface technology, reengineering environments, management systems for the software development process, software cost models, repository technology, and open, integrated CASE environment frameworks. The paper presents the status and long-term expectations for CASE products. The STB's Reengineering Application Project (REAP), Advanced Software Development Workstation (ASDW) project, and software development cost model (COSTMODL) project are then discussed. Some of the general difficulties of technology transfer are introduced, and a process developed by STB for CASE technology insertion is described.

Medical technologies: flows, frictions and new socialities

PubMed Central

Hardon, Anita; Moyer, Eileen

2014-01-01

While social scientists often highlight the way medical technologies mediate biomedical hegemony, this special issue focuses on the creative and often unexpected ways in which medical technologies are appropriated by diverse actors in homes, clinics and communities. The authors highlight key insights from twelve ethnographic case studies conducted in North and South America, Western Europe, Sub-Saharan Africa and Southeast Asia. The case studies focus on, among other issues, how sperm donors in Denmark, despite being subjugated to medical surveillance, experience the act of donating sperm as liberating; how sex workers in Indonesia turn to psychoactive painkillers to feel confident when approaching clients; why some anorexic patients in the United States resist prescribed antidepressant drugs; and how adolescent sex education workshops in Ecuador are appropriated by mothers to monitor their daughters and shame their ‘lying husbands’. Hardon and Moyer conclude that studies of medical technology need to be sensitive to the micro-dynamics of power, the specificities of local markets in which medical technologies generate value, the social and intergenerational relations in which they are embedded, and their intersections with class hierarchies. PMID:25175289

Contemporary Instructor-Librarian Collaboration: A Case Study of an Online Embedded Librarian Implementation

ERIC Educational Resources Information Center

Edwards, Mary E.; Black, Erik W.

2012-01-01

This paper reports the results of a case study evaluation of an embedded librarian project at a large, land-grant, research institution. The case is comprised of learners who are full-time academic health care professionals enrolled in an online graduate educational technology program. The mixed methods methodology focused on assessing the…

The politics of buzzwords at the interface of technoscience, market and society: the case of 'public engagement in science'.

PubMed

Bensaude Vincent, Bernadette

2014-04-01

Emerging technologies such as genomics, nanotechnology, and converging technologies are surrounded by a constellation of fashionable stereotyped phrases such as 'public engagement in science', 'responsible innovation', 'green technology', or 'personalised medicine'. Buzzwords are ubiquitous and used ad libitum by science policy makers, industrial companies in their advertisements, scientists in their research proposals, and journalists. Despite their proliferation in the language of scientific and technological innovation, these buzzwords have attracted little attention among science studies scholars. The purpose of this paper is to try to understand if, and how buzzwords shape the technoscientific landscape. What do they perform? What do they reveal? What do they conceal? Based on a case study of the phrase 'public engagement in science', this paper describes buzzwords as linguistic technologies, capable of three major performances: buzzwords generate matters of concern and play an important role in trying to build consensus; they set attractive goals and agendas; they create unstable collectives through noise.

Evaluating the cost effectiveness of environmental projects: Case studies in aerospace and defense

NASA Technical Reports Server (NTRS)

Shunk, James F.

1995-01-01

Using the replacement technology of high pressure waterjet decoating systems as an example, a simple methodology is presented for developing a cost effectiveness model. The model uses a four-step process to formulate an economic justification designed for presentation to decision makers as an assessment of the value of the replacement technology over conventional methods. Three case studies from major U.S. and international airlines are used to illustrate the methodology and resulting model. Tax and depreciation impacts are also presented as potential additions to the model.

Energy Technology Allocation for Distributed Energy Resources: A Technology-Policy Framework

NASA Astrophysics Data System (ADS)

Mallikarjun, Sreekanth

Distributed energy resources (DER) are emerging rapidly. New engineering technologies, materials, and designs improve the performance and extend the range of locations for DER. In contrast, constructing new or modernizing existing high voltage transmission lines for centralized generation are expensive and challenging. In addition, customer demand for reliability has increased and concerns about climate change have created a pull for swift renewable energy penetration. In this context, DER policy makers, developers, and users are interested in determining which energy technologies to use to accommodate different end-use energy demands. We present a two-stage multi-objective strategic technology-policy framework for determining the optimal energy technology allocation for DER. The framework simultaneously considers economic, technical, and environmental objectives. The first stage utilizes a Data Envelopment Analysis model for each end-use to evaluate the performance of each energy technology based on the three objectives. The second stage incorporates factor efficiencies determined in the first stage, capacity limitations, dispatchability, and renewable penetration for each technology, and demand for each end-use into a bottleneck multi-criteria decision model which provides the Pareto-optimal energy resource allocation. We conduct several case studies to understand the roles of various distributed energy technologies in different scenarios. We construct some policy implications based on the model results of set of case studies.

Insights on Technology Innovation - A Review of the U.S. Department of Energy Solar Decathlon Competition Entries 2002-2015

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

Simon, Joseph J; Doris, Elizabeth S; Farrar, Sara L

The U.S. Department of Energy (DOE) Solar Decathlon is a collegiate competition that challenges student teams to design and build full-size, solar-powered houses. Because of balanced design priorities of architecture, engineering, innovation, performance, and energy use, teams have focused on a range of technologies in the built environment, from wall materials to home control systems, from electric lighting to HVAC equipment, and from geothermal to solar photovoltaic technology. This report provides insights into building technology innovation from a review of the Solar Decathlon competition entry designs, anecdotal experiences, and related market reports. The report describes example case studies of themore » evolution of technology solutions over time to illustrate the innovative, market-driving nature of the Solar Decathlon. It charts technologies utilized in the team designs over seven competitions and compares those to broader market adoption. It is meant to illustrate the technology innovation aspects of the competition, not to be a comprehensive or quantitative analysis. Solar Decathlon also has impacts on public perception of innovative technologies as well as workforce development through the thousands of participating students. The focus of these case studies is to showcase how it contributes to marketplace adoption of innovative energy technologies.« less

Enabling Business Processes through Information Management and IT Systems: The FastFit and Winter Gear Distributors Case Studies

ERIC Educational Resources Information Center

Kesner, Richard M.; Russell, Bruce

2009-01-01

The "FastFit Case Study" and its companion, the "Winter Gear Distributors Case Study" provide undergraduate business students with a suitable and even familiar business context within which to initially consider the role of information management (IM) and to a lesser extent the role of information technology (IT) systems in enabling a business.…

The Content of Educational Technology Curricula: A Cross-Curricular State of the Art

ERIC Educational Resources Information Center

Aesaert, Koen; Vanderlinde, Ruben; Tondeur, Jo; van Braak, Johan

2013-01-01

The purpose of this study is to analyze the content features of educational technology curricula for primary education developed by national governments. A qualitative cross-case document analysis of the national educational technology curriculum of Norway, Flanders and England was conducted. The analysis focuses on the underlying visions,…

Database Management Systems: A Case Study of Faculty of Open Education

ERIC Educational Resources Information Center

Kamisli, Zehra

2004-01-01

We live in the information and the microelectronic age, where technological advancements become a major determinant of our lifestyle. Such advances in technology cannot possibly be made or sustained without concurrent advancement in management systems (5). The impact of computer technology on organizations and society is increasing as new…

Learning from Transitioning to New Technology That Supports Online and Blended Learning: A Case Study

ERIC Educational Resources Information Center

Lock, Jennifer; Johnson, Carol

2017-01-01

Transitioning from one technology to another within educational institutions is complex and multi-faceted, and requires time. Such a transition involves more than making the new technology available for use. It requires knowing the people involved, designing differentiated support structures, and integrating various resources to meet their…

Understanding the End User Perspective: A Multiple-Case Study of Successful Health Information Technology Implementation

ERIC Educational Resources Information Center

Behravesh, Bardia

2010-01-01

The United States continues to lag behind other countries in its adoption of health information technology. A failure to increase adoption will jeopardize the nation's ability to reduce medical errors, address the rapid growth of healthcare costs, and enact effective healthcare reform. Health information technology (HIT) implementation success…

Technology Enhanced Learning: A Case Study of NPTEL

ERIC Educational Resources Information Center

Nitonde, Rohidas

2018-01-01

Technology Enhanced Learning (TEL) is a major 21st century trend in Higher Education. There are several government initiatives in India towards e-learning. National Programme on Technology Enhanced Learning (NPTEL) is one of the major initiatives. The present paper is an assessment of various aspects of this programme. It aims at evaluating the…

Technology-Based Professional Development for Teaching and Learning in K-12 Classrooms

ERIC Educational Resources Information Center

Byrd, Nijia

2017-01-01

In an urban Georgia school district, teacher satisfaction surveys revealed that technology-based professional development was not equipping teachers with the skills or support needed to implement technology into their teaching practices. The purpose of this mixed-methods case study was to explore teachers' experiences and perceptions of…

Barriers to Successful Implementation of Technology Integration in Educational Settings: A Case Study

ERIC Educational Resources Information Center

Laferrière, T.; Hamel, C.; Searson, M.

2013-01-01

Representing issues discussed at the EduSummIT 2011 relative to essential conditions and barriers to successful technology integration, this article presents a systemic analysis of barriers that needed to be overcome for an information technology initiative (Remote Networked School project) to be successfully implemented. The analysis was…

Facilitating the Quest: A Case Study of Three Technologies in an EAPP Writing Classroom

ERIC Educational Resources Information Center

Calvert, Kelley

2014-01-01

As the web continues to morph, creating a more interlinked, connected, and hybridized human experience, educators are experiencing a generational shift in terms of comfort with technology. The number of technologies becoming available to students and teachers is dizzying. Within the array of possibility, this research considers three technological…

The Role of Mobile Technologies in Pre-Service Foreign Language Teacher Education

ERIC Educational Resources Information Center

Tolosa, Constanza

2017-01-01

Pre-service teacher education plays a pivotal role in ensuring that future teachers are prepared to integrate technology effectively to their teaching. One way of improving readiness in future teachers is integrating mobile technologies to discipline-specific teacher education courses. This article presents three case studies drawn from…

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…

The Affordances of Mobile-App Supported Teacher Observations for Peer Feedback

ERIC Educational Resources Information Center

Çelik, Sercan; Baran, Evrim; Sert, Olcay

2018-01-01

Mobile technologies offer new affordances for teacher observation in teacher education programs, albeit under-examined in contrast to video technologies. The purpose of this article is to investigate the integration of mobile technologies into teacher observation. Using a case study method, the authors compare the traditional narrative paper-pen,…

Can Standards Be Met and Evaluated through an Online Teacher Education Technology Course? A Case Study.

ERIC Educational Resources Information Center

Crawford, Caroline M.; Willis, Jana

The continual evolution of the national technology standards creates a continual state of flux within the world of instructional technology. However, this creative online environment offers the possibilities that may not be available within other specialization areas; namely, the opportunity to reinvent conceptual frameworks of understanding and…

Science-Technology Coupling: The Case of Mathematical Logic and Computer Science.

ERIC Educational Resources Information Center

Wagner-Dobler, Roland

1997-01-01

In the history of science, there have often been periods of sudden rapprochements between pure science and technology-oriented branches of science. Mathematical logic as pure science and computer science as technology-oriented science have experienced such a rapprochement, which is studied in this article in a bibliometric manner. (Author)

Technology Enriched Schools: Nine Case Studies with Reflections.

ERIC Educational Resources Information Center

Collis, Betty, Ed.; Carleer, Gerrit, Ed.

Technology enriched school projects are initiatives in real school settings that try to reduce or remove problems and constraints that hamper the effective use of computers in the schools. These projects are based, not on technology, but on educational need and vision. They examine the atmosphere and functioning of a school that uses technology…

Strategies for Integrating Emerging Technologies: Case Study of an Online Educational Technology Master's Program

ERIC Educational Resources Information Center

Czerkawski, Betul C.

2013-01-01

Emerging technologies do not necessarily facilitate or advance learning processes; teaching strategies that are used in the learning process, integration and incorporation methods do. In online instruction, research shows that "effective distance education depends on the provision of pedagogical excellence" (Bernard et al., 2004, p.413).…

The Use of Information Technology in Training Human Resources: An E-Learning Case Study

ERIC Educational Resources Information Center

Gasco, Jose L.; Llopis, Juan; Gonzalez, M. Reyes

2004-01-01

This paper addresses the influence of information technology in human resources management (HRM) and specifically on training policy through the experience of a Spanish telecommunications firm, "Telefonica". The characteristics of the training model designed by this firm to face new environments is considered and the technologies used,…

Online Kiosks: The Alternative to Mobile Technologies for Mobile Users.

ERIC Educational Resources Information Center

Slack, Frances; Rowley, Jennifer

2002-01-01

Describes the development and use of online kiosks in contexts where users are away from fixed technologies. Uses a case study of a United Kingdom airport terminal to illustrate different types of kiosk applications; makes comparisons with mobile phone technologies; and considers their role in self-managed, self-service delivery of information and…

Libraries Achieving Greatness: Technology at the Helm

ERIC Educational Resources Information Center

Muir, Scott P.

2009-01-01

Libraries have been around for thousands of years. Many of them are considered great because of their magnificent architecture or because of the size of their collections. This paper offers ten case studies of libraries that have used technology to achieve greatness. Because almost any library can implement technology, a library does not have to…

Promoting Active Learning in Technology-Infused TILE Classrooms at the University of Iowa

ERIC Educational Resources Information Center

Van Horne, Sam; Murniati, Cecilia; Gaffney, Jon D. H.; Jesse, Maggie

2012-01-01

In this case study, the authors describe the successful implementation of technology-infused TILE classrooms at the University of Iowa. A successful collaboration among campus units devoted to instructional technologies and teacher development, the TILE Initiative has provided instructors with a new set of tools to support active learning. The…

Human Resource Development and New Technology in the Automobile Industry: A Case Study of Ford Motor Company's Dearborn Engine Plant. The Development and Utilization of Human Resources in the Context of Technological Change and Industrial Restructuring.

ERIC Educational Resources Information Center

Chen, Kan; And Others

This report centers around a plant-level study of the development and utilization of human resources in the context of technological change and industrial restructuring in the crankshaft production area of Ford Motor Company's Dearborn Engine Plant (DEP). The introductory chapter describes how the study was conducted, provides an introduction to…

Exploring the Use of Educational Technology in EFL Teaching: A Case Study of Primary Education in the South Region of Ecuador

ERIC Educational Resources Information Center

Solano, Lida; Cabrera, Paola; Ulehlova, Eva; Espinoza, Verónica

2017-01-01

This study explores the use of educational technology for teaching English as a foreign language (EFL) at 10 state schools in the South of Ecuador. It aims to find out the current state of the use of technology in English classrooms. The research combines both quantitative and qualitative methods to gather information about the use of technology…

A Qualitative Case Study to Investigate the Technology Acceptance Experience Outlined in the TAM Using the Kubler-Ross Stages of Grieving and Acceptance

ERIC Educational Resources Information Center

Sotelo, Benjamin Eladio

2015-01-01

The Technology Acceptance Model (TAM) has been an important model for the understanding of end user acceptance regarding technology and a framework used in thousands of researched scenarios since publication in 1986. Similarly, the Kubler-Ross model of death and dying has also been used as a model for the study of acceptance within the medical…

Environmental Restoration - Expedient Methods and Technologies: A User Guide with Case Studies

DTIC Science & Technology

1998-03-01

benzene, high fructose corn syrup , raw molasses, butane gas, sodium benzoate, or acetate. Enhanced anaerobic biodegradation of jet fuels in ground water...appendix discusses technology applications that are deemed impractical because of high cost, difficulty of use, or other factors. Also included is a...conversations with knowledgeable 1 Technologically sophisticated processes are not addressed in this study because of high cost, which includes the engineering

Facilitating Guided Participation through Mobile Technologies: Designing Creative Learning Environments for Self and Others

ERIC Educational Resources Information Center

Evans, Michael A.; Johri, Aditya

2008-01-01

We appropriate Rogoff's ("Apprenticeship in thinking: Cognitive development in social context," 1991; in: Wertsch et al. (eds.) "Sociocultural studies of mind," 1993) notion of guided participation to demonstrate, through abbreviated case studies, our strategy for integrating mobile technology-based learning experiences in higher education. Guided…

Long-Term Teacher Orchestration of Technology-Mediated Collaborative Inquiry

ERIC Educational Resources Information Center

Viilo, Marjut; Seitamaa-Hakkarainen, Pirita; Hakkarainen, Kai

2018-01-01

This explorative case study longitudinally examines teacher orchestration of an inquiry learning process in a technology-enhanced elementary classroom. A 13-month investigative study on cultural artifacts was conducted on 32 fourth grade students who progressed to the fifth grade during the project. The activities were mediated and documented…

Diploma Recovery: High School Graduates' Perceptions of Online Credit Recovery Programming

ERIC Educational Resources Information Center

Currier, Clay W.

2017-01-01

This phenomenological case study explored student experiences in a technology-based credit recovery program at several central Texas high schools. Students shared their perceptions about utilizing technology-based credit recovery environments. Participants in this study were ten high school graduates who had completed credit recovery courses at…

Wrestling with Online Learning Technologies: Blind Students' Struggle to Achieve Academic Success

ERIC Educational Resources Information Center

Muwanguzi, Samuel; Lin, Lin

2010-01-01

This study examines the usability challenges and emotional reactions of blind college students in their attempts to access online educational materials and to communicate with colleagues through online technologies. A case study approach was adopted. Five students were interviewed regarding their online learning experiences using Blackboard, a…

Promoting Effective Use of Technology through Teacher-Researcher Collaboration

ERIC Educational Resources Information Center

Yanik, H. Bahadir; Porter, Wayne

2009-01-01

This article presents a case study in which researcher-practitioner collaboration took place to promote effective use of technology in an urban elementary school mathematics classroom. Data were primarily gathered through classroom observations and interviews. The aim of this study was twofold. First, to increase our understanding of the effects…

Meeting Extension Programming Needs with Technology: A Case Study of Agritourism Webinars

ERIC Educational Resources Information Center

Rich, Samantha Rozier; Komar, Stephen; Schilling, Brian; Tomas, Stacy R.; Carleo, Jenny; Colucci, Susan J.

2011-01-01

As clientele needs diversify, Extension educators are examining new technologies, including online tools, to deliver educational programming and resources. Using agritourism as the educational topic, the study reported here sought to evaluate participants' acceptance of online educational programming (webinars) and the effectiveness of the…

Contemplation as a Corrective to Technological Education

ERIC Educational Resources Information Center

Steel, Sean

2013-01-01

This paper argues that noetic studies, contemplation, or "theoria" ought to take greater precedence in education than is currently the case. Our modern focus on and fascination with information technologies serves in many ways to thwart and to discourage the cultivation of noetic studies and the pursuit of wisdom in schools. The…

Building Bridges between Technology and Content Literacy in Special Education: Lessons Learned from Special Educators' Use of Integrated Technology and Perceived Benefits for Students

ERIC Educational Resources Information Center

Ciampa, Katia

2017-01-01

This single-site case study describes the outcomes and lessons learned from the implementation of a technology professional development initiative aimed at helping three special education teachers from an urban elementary school learn how to infuse technology in their content literacy instruction. Three types of qualitative data were collected:…

Concept-Guided Development of Technology in "Traditional" and "Innovative" Schools: Quantitative and Qualitative Differences in Technology Integration

ERIC Educational Resources Information Center

de Koster, Sandra; Volman, Monique; Kuiper, Els

2017-01-01

The integration of technology into the classroom remains a challenge for those involved. A concept-guided approach to the development of technology has been suggested as a way of meeting this challenge. This multiple case study was performed in the context of a project in which five elementary schools in The Netherlands with a school concept that…

Teachers' Perceptions and Attitudes of Infusing Technology in High School Classrooms to Strengthen Pedagogy: A Qualitative Embedded Single-Case Study

ERIC Educational Resources Information Center

Singleton, Yolanda

2017-01-01

Traditional teaching methods no longer motivate students to learn, especially with the influence of technology in their daily lives. This disconnect has led to a continual influx of teachers who are forced to adapt to this shift in teaching, embracing technology, and restructuring pedagogy to include technology-driven lessons. Because perception…

Technologies in Literacy Learning: A Case Study

ERIC Educational Resources Information Center

Cloonan, Anne

2010-01-01

This article draws on outcomes of a study which explored changes in teachers' literacy pedagogies as a result of their participation in a collaborative teacher professional learning project. The educational usability of schemas drawn from multiliteracies and Learning by Design theory is illustrated through a case study of a teacher's work on…

[Jurisdictions on the reimbursement of new medical technologies by public health insurance: A systematic review].

PubMed

Ex, Patricia; Felgner, Susanne; Henschke, Cornelia

2018-04-01

In Germany reimbursement for new medical technologies is often enforced before a social court. It is likely that these judicial decisions also affect the sickness funds' decisions on requests for reimbursement and thus patient access to new technologies in general. The aim of this study was to identify the technologies that have repeatedly generated court actions and whether these actions have been successful. The focus was on differences between sectors, technology groups and indications. Based on this, we analysed in a case study whether judicial decisions on the reimbursement of the same technologies vary across the years. Based on a systematic review, we identified judicial decisions of German social courts on new technologies for the years 2011 to 2016. The analysis included social court decisions on reimbursements for technologies used in the treatment of individual patients. 284 judicial decisions on new technologies were considered in the analysis. In one third of the cases, the sickness funds were required to reimburse the costs, with a higher percentage in inpatient than in outpatient care. Technologies used in treatment of diseases of the eyes and the ears were granted most frequently. In cases involving similar circumstances the social courts sometimes came to conflicting decisions; these decisions are, in part, contradictory to subsequent assessments by the Joint Federal Committee (G-BA). Decisions as to whether reimbursement for new technologies is granted or not do not appear to follow a systematic approach. In the context of the seemingly innovation-friendly policy in inpatient care, there is uncertainty with regard to the "generally accepted state of medical knowledge." It is problematic for both patients and their treating physicians that over a number of years legal proceedings are being initiated for technologies that have not been subjected to a systematic assessment of their benefit. Copyright © 2018. Published by Elsevier GmbH.

Evolution and revolution: gauging the impact of technological and technical innovation on Olympic performance.

PubMed

Balmer, Nigel; Pleasence, Pascoe; Nevill, Alan

2012-01-01

A number of studies have pointed to a plateauing of athletic performance, with the suggestion that further improvements will need to be driven by revolutions in technology or technique. In the present study, we examine post-war men's Olympic performance in jumping events (pole vault, long jump, high jump, triple jump) to determine whether performance has indeed plateaued and to present techniques, derived from models of human growth, for assessing the impact of technological and technical innovation over time (logistic and double logistic models of growth). Significantly, two of the events involve well-documented changes in technology (pole material in pole vault) or technique (the Fosbury Flop in high jump), while the other two do not. We find that in all four cases, performance appears to have plateaued and that no further "general" improvement should be expected. In the case of high jump, the double logistic model provides a convenient method for modelling and quantifying a performance intervention (in this case the Fosbury Flop). However, some shortcomings are revealed for pole vault, where evolutionary post-war improvements and innovation (fibre glass poles) were concurrent, preventing their separate identification in the model. In all four events, it is argued that further general growth in performance will indeed need to rely predominantly on technological or technical innovation.

SEMINAR PUBLICATION: MANAGING ENVIRONMENTAL PROBLEMS AT INACTIVE AND ABANDONED METALS MINE SITES

EPA Science Inventory

Environmental problems associated with abandoned and inactive mines are addressed along with some approaches to resolving those problems, including case studies demonstrating technologies that have worked. New technologies being investigated are addressed also.

State Route 60 automated truck facility.

DOT National Transportation Integrated Search

2008-01-01

A research was conducted to evaluate a dedicated automated truck lane along a case study route 60 (Pomona : Freeway) to accommodate higher truck volume using AHS technologies and to estimate the associated costs of : such technologies. A cost analysi...

Handling time in economic evaluation studies.

PubMed

Permsuwan, Unchalee; Guntawongwan, Kansinee; Buddhawongsa, Piyaluk

2014-05-01

The discount rates and time horizons used in a health technology assessment (HTA) can have a significant impact on the results, and thus the prioritization of technologies. Therefore, it is important that clear guidance be provided on the appropriate discount rates for cost and health effect and appropriate time horizons. In this paper we conduct a review of relevant case studies and guidelines and provide guidance for all researchers conducting economic evaluations of health technologies in the Thai context. A uniform discount rate of 3% is recommended for both costs and health effects in base case analyses. A sensitivity analysis should also be conducted, with a discount range of 0-6%. For technologies where the effects are likely to sustain for at least 30y ears, a rate of 4% for costs and 2% for health effects is recommended. The time horizon should be long enough to capture the full costs and effects of the programs.

SOMWeb: a semantic web-based system for supporting collaboration of distributed medical communities of practice.

PubMed

Falkman, Göran; Gustafsson, Marie; Jontell, Mats; Torgersson, Olof

2008-08-26

Information technology (IT) support for remote collaboration of geographically distributed communities of practice (CoP) in health care must deal with a number of sociotechnical aspects of communication within the community. In the mid-1990s, participants of the Swedish Oral Medicine Network (SOMNet) began discussing patient cases in telephone conferences. The cases were distributed prior to the conferences using PowerPoint and email. For the technical support of online CoP, Semantic Web technologies can potentially fulfill needs of knowledge reuse, data exchange, and reasoning based on ontologies. However, more research is needed on the use of Semantic Web technologies in practice. The objectives of this research were to (1) study the communication of distributed health care professionals in oral medicine; (2) apply Semantic Web technologies to describe community data and oral medicine knowledge; (3) develop an online CoP, Swedish Oral Medicine Web (SOMWeb), centered on user-contributed case descriptions and meetings; and (4) evaluate SOMWeb and study how work practices change with IT support. Based on Java, and using the Web Ontology Language and Resource Description Framework for handling community data and oral medicine knowledge, SOMWeb was developed using a user-centered and iterative approach. For studying the work practices and evaluating the system, a mixed-method approach of interviews, observations, and a questionnaire was used. By May 2008, there were 90 registered users of SOMWeb, 93 cases had been added, and 18 meetings had utilized the system. The introduction of SOMWeb has improved the structure of meetings and their discussions, and a tenfold increase in the number of participants has been observed. Users submit cases to seek advice on diagnosis or treatment, to show an unusual case, or to create discussion. Identified barriers to submitting cases are lack of time, concern about whether the case is interesting enough, and showing gaps in one's own knowledge. Three levels of member participation are discernable: a core group that contributes most cases and most meeting feedback; an active group that participates often but only sometimes contribute cases and feedback; and a large peripheral group that seldom or never contribute cases or feedback. SOMWeb is beneficial for individual clinicians as well as for the SOMNet community. The system provides an opportunity for its members to share both high quality clinical practice knowledge and external evidence related to complex oral medicine cases. The foundation in Semantic Web technologies enables formalization and structuring of case data that can be used for further reasoning and research. Main success factors are the long history of collaboration between different disciplines, the user-centered development approach, the existence of a "champion" within the field, and nontechnical community aspects already being in place.

SOMWeb: A Semantic Web-Based System for Supporting Collaboration of Distributed Medical Communities of Practice

PubMed Central

Gustafsson, Marie; Jontell, Mats; Torgersson, Olof

2008-01-01

Background Information technology (IT) support for remote collaboration of geographically distributed communities of practice (CoP) in health care must deal with a number of sociotechnical aspects of communication within the community. In the mid-1990s, participants of the Swedish Oral Medicine Network (SOMNet) began discussing patient cases in telephone conferences. The cases were distributed prior to the conferences using PowerPoint and email. For the technical support of online CoP, Semantic Web technologies can potentially fulfill needs of knowledge reuse, data exchange, and reasoning based on ontologies. However, more research is needed on the use of Semantic Web technologies in practice. Objectives The objectives of this research were to (1) study the communication of distributed health care professionals in oral medicine; (2) apply Semantic Web technologies to describe community data and oral medicine knowledge; (3) develop an online CoP, Swedish Oral Medicine Web (SOMWeb), centered on user-contributed case descriptions and meetings; and (4) evaluate SOMWeb and study how work practices change with IT support. Methods Based on Java, and using the Web Ontology Language and Resource Description Framework for handling community data and oral medicine knowledge, SOMWeb was developed using a user-centered and iterative approach. For studying the work practices and evaluating the system, a mixed-method approach of interviews, observations, and a questionnaire was used. Results By May 2008, there were 90 registered users of SOMWeb, 93 cases had been added, and 18 meetings had utilized the system. The introduction of SOMWeb has improved the structure of meetings and their discussions, and a tenfold increase in the number of participants has been observed. Users submit cases to seek advice on diagnosis or treatment, to show an unusual case, or to create discussion. Identified barriers to submitting cases are lack of time, concern about whether the case is interesting enough, and showing gaps in one’s own knowledge. Three levels of member participation are discernable: a core group that contributes most cases and most meeting feedback; an active group that participates often but only sometimes contribute cases and feedback; and a large peripheral group that seldom or never contribute cases or feedback. Conclusions SOMWeb is beneficial for individual clinicians as well as for the SOMNet community. The system provides an opportunity for its members to share both high quality clinical practice knowledge and external evidence related to complex oral medicine cases. The foundation in Semantic Web technologies enables formalization and structuring of case data that can be used for further reasoning and research. Main success factors are the long history of collaboration between different disciplines, the user-centered development approach, the existence of a “champion” within the field, and nontechnical community aspects already being in place. PMID:18725355

Integration of environmental simulation models with satellite remote sensing and geographic information systems technologies: case studies

USGS Publications Warehouse

Steyaert, Louis T.; Loveland, Thomas R.; Brown, Jesslyn F.; Reed, Bradley C.

1993-01-01

Environmental modelers are testing and evaluating a prototype land cover characteristics database for the conterminous United States developed by the EROS Data Center of the U.S. Geological Survey and the University of Nebraska Center for Advanced Land Management Information Technologies. This database was developed from multi temporal, 1-kilometer advanced very high resolution radiometer (AVHRR) data for 1990 and various ancillary data sets such as elevation, ecological regions, and selected climatic normals. Several case studies using this database were analyzed to illustrate the integration of satellite remote sensing and geographic information systems technologies with land-atmosphere interactions models at a variety of spatial and temporal scales. The case studies are representative of contemporary environmental simulation modeling at local to regional levels in global change research, land and water resource management, and environmental simulation modeling at local to regional levels in global change research, land and water resource management and environmental risk assessment. The case studies feature land surface parameterizations for atmospheric mesoscale and global climate models; biogenic-hydrocarbons emissions models; distributed parameter watershed and other hydrological models; and various ecological models such as ecosystem, dynamics, biogeochemical cycles, ecotone variability, and equilibrium vegetation models. The case studies demonstrate the important of multi temporal AVHRR data to develop to develop and maintain a flexible, near-realtime land cover characteristics database. Moreover, such a flexible database is needed to derive various vegetation classification schemes, to aggregate data for nested models, to develop remote sensing algorithms, and to provide data on dynamic landscape characteristics. The case studies illustrate how such a database supports research on spatial heterogeneity, land use, sensitivity analysis, and scaling issues involving regional extrapolations and parameterizations of dynamic land processes within simulation models.

On- and off-grid operation of hybrid renewable power plants: When are the economics favorable?

NASA Astrophysics Data System (ADS)

Petrakopoulou, F.; Santana, D.

2016-12-01

Hybrid renewable energy conversion systems offer a good alternative to conventional systems in locations where the extension of the electrical grid is difficult or not economical or where the cost of electricity is high. However, stand-alone operation implies net energy output restrictions (limited to exclusively serve the energy demand of a region), capacity oversizing and large storage facilities. In interconnected areas, on the other hand, the operational restrictions of the power stations change significantly and the efficiencies and costs of renewable technologies become more favorable. In this paper, the operation of three main renewable technologies (CSP, PV and wind) is studied assuming both hybrid and individual operation for both autonomous and inter-connected operation. The case study used is a Mediterranean island of ca. 3,000 inhabitants. Each system is optimized to fully cover the energy demand of the community. In addition, in the on-grid operation cases, it is required that the annual energy generated from the renewable sources is net positive (i.e., the island generates at least as much energy as it uses). It is found that when connected to the grid, hybridization of more than one technology is not required to satisfy the energy demand, as expected. Each of the renewable technologies investigated can satisfy the annual energy demand individually, without significant complications. In addition, the cost of electricity generated with the three studied technologies drops significantly for on-grid applications, when compared to off-grid operation. However, when compared to business-as-usual scenarios in both the on- and off-grid cases, both investigated hybrid and single-technology renewable scenarios are found to be economically viable. A sensitivity analysis reveals the limits of the acceptable costs that make the technologies favorable when compared to conventional alternatives.

Stochastic Technology Choice Model for Consequential Life Cycle Assessment.

PubMed

Kätelhön, Arne; Bardow, André; Suh, Sangwon

2016-12-06

Discussions on Consequential Life Cycle Assessment (CLCA) have relied largely on partial or general equilibrium models. Such models are useful for integrating market effects into CLCA, but also have well-recognized limitations such as the poor granularity of the sectoral definition and the assumption of perfect oversight by all economic agents. Building on the Rectangular-Choice-of-Technology (RCOT) model, this study proposes a new modeling approach for CLCA, the Technology Choice Model (TCM). In this approach, the RCOT model is adapted for its use in CLCA and extended to incorporate parameter uncertainties and suboptimal decisions due to market imperfections and information asymmetry in a stochastic setting. In a case study on rice production, we demonstrate that the proposed approach allows modeling of complex production technology mixes and their expected environmental outcomes under uncertainty, at a high level of detail. Incorporating the effect of production constraints, uncertainty, and suboptimal decisions by economic agents significantly affects technology mixes and associated greenhouse gas (GHG) emissions of the system under study. The case study also shows the model's ability to determine both the average and marginal environmental impacts of a product in response to changes in the quantity of final demand.

A Case Study of the Technology Use and Information Flow at a Hospital-Driven Telemedicine Service.

PubMed

Smaradottir, Berglind; Fensli, Rune

2017-01-01

Health care services face the challenge of providing individualised treatment to a growing ageing population prone to chronic conditions and multi-morbidities. The research project Patients and Professionals in Productive Teams aims to study health care services that are run with a patient-centred teamwork approach. In this context, a case study was made of a hospital-driven telemedicine service for chronic obstructive pulmonary disease patients after hospital discharge, with a focus on information flow and technology use. The methods used were observation and interviews with key informants. The results showed that the technology was perceived as well-functioning for telemedicine support, but the technology used was a standalone system and not integrated with the electronic health record of the hospital. In addition, there was lack of support to provide the patients at home with written instructions on advices of medical treatment and care. The electronic information used for this telemedicine services, allowed shared access of information for teamwork between professional only within the hospital.

Wireless Technology Use Case Requirement Analysis for Future Space Applications

NASA Technical Reports Server (NTRS)

Abedi, Ali; Wilkerson, DeLisa

2016-01-01

This report presents various use case scenarios for wireless technology -including radio frequency (RF), optical, and acoustic- and studies requirements and boundary conditions in each scenario. The results of this study can be used to prioritize technology evaluation and development and in the long run help in development of a roadmap for future use of wireless technology. The presented scenarios cover the following application areas: (i) Space Vehicles (manned/unmanned), (ii) Satellites and Payloads, (iii) Surface Explorations, (iv) Ground Systems, and (v) Habitats. The requirement analysis covers two parallel set of conditions. The first set includes the environmental conditions such as temperature, radiation, noise/interference, wireless channel characteristics and accessibility. The second set of requirements are dictated by the application and may include parameters such as latency, throughput (effective data rate), error tolerance, and reliability. This report provides a comprehensive overview of all requirements from both perspectives and details their effects on wireless system reliability and network design. Application area examples are based on 2015 NASA Technology roadmap with specific focus on technology areas: TA 2.4, 3.3, 5.2, 5.5, 6.4, 7.4, and 10.4 sections that might benefit from wireless technology.

[The implementation of innovative medical technologies: biological pharmaceuticals for the treatment of psoriasis--a case study].

PubMed

Tal, Orna; Lomnicky, Yosef

2012-06-01

Advanced health systems worldwide strive to adopt new technologies that will ensure improved health and better clinical outcomes. The implementation of new medical technologies is affected by medical factors as well as economic and social forces, influencing both the individual and the health care providers. Chronic disease management is a major challenge to governments, as a result of the cumulative effects of chronic morbidity, life expectancy, quality of life and the national burden of disease due to accelerating medical expenditure. Psoriasis, a common chronic disease, for which advanced technologies were recently implemented, was chosen as a case study. The distribution of utility of various technologies for the treatment of psoriasis over the past nine years was analyzed to categorize "patterns of behavior" in accordance with the lifecycle of medical technology described in the Literature. It is expected that these changing trends will produce overall economic consequences, on direct expenditure combined with a reduction in some health services. Analyzing these clinical and economic trends, may add important considerations for the adoption of emerging medical technologies, presenting an important tool for policymakers at at all levels.

Novel application of three-dimensional technologies in a case of dismemberment.

PubMed

Baier, Waltraud; Norman, Danielle G; Warnett, Jason M; Payne, Mark; Harrison, Nigel P; Hunt, Nicholas C A; Burnett, Brian A; Williams, Mark A

2017-01-01

This case study reports the novel application of three-dimensional technologies such as micro-CT and 3D printing to the forensic investigation of a complex case of dismemberment. Micro-CT was successfully employed to virtually align severed skeletal elements found in different locations, analyse tool marks created during the dismemberment process, and virtually dissect a charred piece of evidence. High resolution 3D prints of the burnt human bone contained within were created for physical visualisation to assist the investigation team. Micro-CT as a forensic radiological method provided vital information and the basis for visualisation both during the investigation and in the subsequent trial making it one of the first examples of such technology in a UK court. Copyright © 2016. Published by Elsevier B.V.

Advanced Life Support Water Recycling Technologies Case Studies: Vapor Phase Catalytic Ammonia Removal and Direct Osmotic Concentration

NASA Technical Reports Server (NTRS)

Flynn, Michael

2004-01-01

Design for microgravity has traditionally not been well integrated early on into the development of advanced life support (ALS) technologies. NASA currently has a many ALS technologies that are currently being developed to high technology readiness levels but have not been formally evaluated for microgravity compatibility. Two examples of such technologies are the Vapor Phase Catalytic Ammonia Removal Technology and the Direct Osmotic Concentration Technology. This presentation will cover the design of theses two systems and will identify potential microgravity issues.

A case study of the change process of integrating technology into an elementary science methods course from 1997 to 2003

NASA Astrophysics Data System (ADS)

Hsu, Pi-Sui

The purpose of this qualitative case study was to provide a detailed description of the change process of technology integration into a science methods course, SCIED 458, as well as to interpret and analyze essential issues involved in the change process and examine how these factors influenced the change process. This study undertook qualitative research that employed case study research design. In-depth interviewing and review of the documents were two major data collection methods in this study. Participants included the three key faculty members in the science education program, a former graduate student who participated in writing the Link-to-Learn grant proposal, a former graduate student who taught SCIED 458, and two current graduate students who were teaching SCIED 458. A number of data analysis strategies were used in this study; these strategies included (1) coding for different periods of time and project categories and roles of people, (2) identifying themes, trends and coding for patterns, (3) reducing the data for analysis of trends and synthesizing and summarizing the data, and (4) integrating the data into one analytical framework. The findings indicated that this change process had evolved through the stages of adoption and diffusion, implementation, and institutionalization and a number of strategies facilitated the changes in individual stages, including the formation of a leadership team in the early stages, gradual adoption of technology tools, use of powerful pedagogy and methodology, the formation of a research community, and separation of technology training and subject teaching. The findings also indicated the essential factors and systems that interacted with each other and sustained the change process; these included a transformational shared leadership team, the formation of a learning and research community, reduced resistance of the elementary prospective teachers to technology, availability of university resources, involvement of the local school districts, support of the state department of education, recognition of the professional organizations, creation of partnerships with software companies, and technology advancements in society. A framework for integrating technology was presented to assist school reformers and instructional designers in initiating, implementing, and sustaining the changes due to technology integration in a systemic manner.

Net Generation of Youth: A Case Study of Students in a Technology-Based Youth Development Program

ERIC Educational Resources Information Center

James, Coran

2013-01-01

The purpose of this interpretive study was to understand how students made sense of their experiences in a technology-based youth development program. This study was framed by James P. Connell and Michelle A. Gambone's, Community Action Framework for Youth Development, conceptual model for understanding youth development that identifies the…

New Technology and Women's Employment. Case Studies from West Yorkshire.

ERIC Educational Resources Information Center

Huws, Ursula

A study examined the impact of new technology upon women's employment in West Yorkshire in Great Britain. During the study, 2,000 copies of a questionnaire were distributed to past and present users of the Leeds Trade Union and Community Resource and Information Centre (TUCRIC) as well as to participants at a conference entitled Women and New…

A Qualitative Study about Performance Based Assesment Methods Used in Information Technologies Lesson

ERIC Educational Resources Information Center

Daghan, Gökhan; Akkoyunlu, Buket

2014-01-01

In this study, Information Technologies teachers' views and usage cases on performance based assesment methods (PBAMs) are examined. It is aimed to find out which of the PBAMs are used frequently or not used, preference reasons of these methods and opinions about the applicability of them. Study is designed with the phenomenological design which…

Dynamic Analysis of UTAUT: The Case of Microsoft Project Management Software

ERIC Educational Resources Information Center

Abualbasal, Wejdan; Abu-Shanab, Emad; Al-Quraan, Heba

2016-01-01

The technology adoption domain is rich with studies that utilized a cross-sectional snapshot of subjects' perceptions regarding the adoption of new technology. This research tried to implement a longitudinal study that took three measures within 4 months to estimate the influence of time and experience on students' perceptions. The study adopted a…

Ubiquitous Performance-Support System as Mindtool: A Case Study of Instructional Decision Making and Learning Assistant

ERIC Educational Resources Information Center

Peng, Hsinyi; Chuang, Po-Ya; Hwang, Gwo-Jen; Chu, Hui-Chun; Wu, Ting-Ting; Huang, Shu-Xian

2009-01-01

Researchers have conducted various studies on applying wireless communication and ubiquitous computing technologies to education, so that the technologies can provide learners and educators with more active and adaptive support. This study proposes a Ubiquitous Performance-support System (UPSS) that can facilitate the seamless use of powerful new…

An Exploration of the Influence of Instructional Technologies on Faculty Motivation and Teaching Innovation on a Research Campus

ERIC Educational Resources Information Center

Schaeffer, S. J., III

2010-01-01

The purpose of this study was to explore how the introduction of instructional technologies has influenced the motivational attitudes of higher education faculty at research-oriented institutions with respect to their teaching responsibilities. This was a qualitative study using case-study methodology and involved multiple (4)…

A Study of the Barriers K-12 Teachers Encounter when Integrating Technology into the Curriculum

ERIC Educational Resources Information Center

Brown-Joseph, Theresa Denise

2010-01-01

This study utilized an outlined plan for a qualitative case study to explore the perceived barriers that teachers in K-12 grades encounter when integrating technology into the curriculum. A purposive sample of 20 teachers from both elementary and high schools provided information during structured interviews about their experiences with…

The Perceived Effect of Hidden Costs on the Operational Management of Information Technology Outsourcing: A Qualitative Study

ERIC Educational Resources Information Center

Swift, Ian

2011-01-01

Information technology (IT) outsourcing is a business trend aimed at reducing costs and enabling companies to concentrate on their core competencies. This qualitative multiple case design research study explored the effects of hidden costs on the operational management of IT outsourcing. The study involved analyzing IT outsourcing agreements as…

A Qualitative Study on Classroom Management and Classroom Discipline Problems, Reasons, and Solutions: A Case of Information Technologies Class

ERIC Educational Resources Information Center

Erdogan, Mehmet; Kursun, Engin; Sisman, Gulcin Tan; Saltan, Fatih; Gok, Ali; Yildiz, Ismail

2010-01-01

The purpose of this study was to investigate classroom management and discipline problems that Information Technology teachers have faced, and to reveal underlying reasons and possible solutions of these problems by considering the views of parents, teachers, and administrator. This study was designed as qualitative study. Subjects of this study…

Technological Frame Incongruence, Diffusion, and Noncompliance

NASA Astrophysics Data System (ADS)

Sobreperez, Polly

The technological frames of reference strand of social shaping of technology theory is used to overlay the issues arising from a case study looking at noncompliance with information systems. A recent review of the theory suggests that although frame content is often addressed, frame structure, the process of framing, and the characteristics and outcomes of frames are largely overlooked. This paper attempts to address this shortfall by applying the indicators identified by case study research to the frames of different groups and using them to highlight differing perceptions and attitudes. In this way, the author suggests that issues surrounding noncompliance should not be dismissed as resistance but instead should be further studied by managers and developers, leading to accommodation of differing views. Further examination of frame incongruence reveals dependence on inefficient or ineffective organizational situations and thus these indicators can be useful in future studies to identify and address procedural, acceptance and cultural issues leading to acts of noncompliance.

Promoting community socio-ecological sustainability through technology: A case study from Chile

NASA Astrophysics Data System (ADS)

Aguayo, Claudio; Eames, Chris

2017-12-01

The importance of community learning in effecting social change towards ecological sustainability has been recognised for some time. More recently, the use of Information and Communication Technology (ICT) tools to promote socio-ecological sustainability has been shown to have potential in community education for sustainable development (ESD). The effective design and use of technology for community learning implies an understanding of a range of cross-dimensional factors including: socio-cultural characteristics and needs of the target audience; considerations of available and culturally responsive types of technology; and non-formal pedagogical ESD strategies for community empowerment. In addition, both technology itself and social communities are dynamically evolving and complex entities. This article presents a case study which evaluated the potential of ICT for promoting ecological literacy and action competence amongst community members in southern Chile. The case study addressed the ecological deterioration of a lake, which is having deep social, economic, recreational and cultural implications locally. The authors' research involved developing a theoretical framework for the design, implementation and use of ICT for community learning for sustainability. The framework was based on key ideas from ESD, ICT and community education, and was underpinned by a systems thinking approach to account for the dynamism and complexity of such settings. Activity theory provided a frame to address overarching socio-cultural elements when using technology as a mediating tool for community learning. The authors' findings suggest that the use of an ICT tool, such as a website, can enhance ecological literacy in relation to a local socio-ecological issue.

Energy-Efficient Renovation of Educational Buildings

ERIC Educational Resources Information Center

Erhorn-Kluttig, Heike; Morck, Ove

2005-01-01

Case studies demonstrating energy-efficient renovation of educational buildings collected by the International Energy Agency (IEA) provide information on retrofit technologies, energy-saving approaches and ventilation strategies. Some general findings are presented here along with one case study, Egebjerg School in Denmark, which shows how natural…

Global positioning system & Google Earth in the investigation of an outbreak of cholera in a village of Bengaluru Urban district, Karnataka.

PubMed

Masthi, N R Ramesh; Madhusudan, M; Puthussery, Yannick P

2015-11-01

The global positioning system (GPS) technology along with Google Earth is used to measure (spatial map) the accurate distribution of morbidity, mortality and planning of interventions in the community. We used this technology to find out its role in the investigation of a cholera outbreak, and also to identify the cause of the outbreak. This study was conducted in a village near Bengaluru, Karnataka in June 2013 during a cholera outbreak. House-to-house survey was done to identify acute watery diarrhoea cases. A hand held GPS receiver was used to record north and east coordinates of the households of cases and these values were subsequently plotted on Google Earth map. Water samples were collected from suspected sources for microbiological analysis. A total of 27 cases of acute watery diarrhoea were reported. Fifty per cent of cases were in the age group of 14-44 yr and one death was reported. GPS technology and Google Earth described the accurate location of household of cases and spot map generated showed clustering of cases around the suspected water sources. The attack rate was 6.92 per cent and case fatality rate was 3.7 per cent. Water samples collected from suspected sources showed the presence of Vibrio cholera O1 Ogawa. GPS technology and Google Earth were easy to use, helpful to accurately pinpoint the location of household of cases, construction of spot map and follow up of cases. Outbreak was found to be due to contamination of drinking water sources.

The problem of resonance in technology usage

NASA Technical Reports Server (NTRS)

Sayani, H. H.; Svoboda, C. P.

1981-01-01

Various information system tools and techniques are analyzed. A case study is presented which draws together the issues raised in three distinct cases. This case study shows a typical progression from the selection of an analysis methodology, to the adoption of an automated tool for specification and documentation, and the difficulty of fitting these into an existing life cycle development methodology.

Like a Palm Tree in a Hurricane: A Dual Case Study of Digital Text in the Inclusive Classroom

ERIC Educational Resources Information Center

Stanley, Debra

2013-01-01

This qualitative dual case study with a cross-case comparison explored the attitudes, beliefs, and intentions of teachers regarding the implementation and use of digital text in the inclusive classroom. Grounded in Harris, Mishra, and Koehler's (2009) framework of Technological, Pedagogical, Content Knowledge (TPACK) and Rose and Meyer's (2002)…

Hackers against technology: Critique and recuperation in technological cycles.

PubMed

Maxigas

2017-12-01

I offer an interpretation of hackers' technological choices through a theoretical framework of critique and recuperation in technological cycles, building on prior research that brings the pragmatic sociology of Boltanski and Chiapello to bear on matters in Science and Technology Studies. I argue that contextualizing technology choices in the development of capitalism through innovation illuminates their political significance. I start with the counterintuitive observation that some browser extensions popular with hackers, like RequestPolicy, make it considerably harder for them to look at websites. This observation showcases the Luddite aspects of hackerdom, in that they are willing to 'break' popular websites that would otherwise cheat on the user. In line with an undercurrent of hacker studies, in this case study I find hackers fighting technological progress they see as social decline.

Project Career: A qualitative examination of five college students with traumatic brain injuries.

PubMed

Nardone, Amanda; Sampson, Elaine; Stauffer, Callista; Leopold, Anne; Jacobs, Karen; Hendricks, Deborah J; Elias, Eileen; Chen, Hui; Rumrill, Phillip

2015-01-01

Project Career is an interprofessional five-year development project designed to improve the employment success of undergraduate college and university students with traumatic brain injury (TBI). The case study information was collected and synthesized by the project's Technology and Employment Coordinators (TECs) at each of the project's three university sites. The project's evaluation is occurring independently through JBS International, Inc. Five case studies are presented to provide an understanding of student participants' experiences within Project Career. Each case study includes background on the student, engagement with technology, vocational supports, and interactions with his/her respective TEC. A qualitative analysis from the student's case notes is provided within each case study, along with a discussion of the overall qualitative analysis. Across all five students, the theme Positive Outcomes was mentioned most often in the case notes. Of all the different type of challenges, Cognitive Challenges were most often mentioned during meetings with the TECs, followed by Psychological Challenges, Physical Challenges, Other Challenges, and Academic Challenges, respectively. Project Career is providing academic enrichment and career enhancement that may substantially improve the unsatisfactory employment outcomes that presently await students with TBI following graduation.

VOLATILE ORGANIC COMPOUNDS (VOC) RECOVERY SEMINAR

EPA Science Inventory

The purpose of the seminar was to bring researchers, technology developers, and industry representatives together to discuss recovery technologies and techniques for VOCs. The seminar focused on the specific VOC recovery needs of industry and on case studies that summarize effec...

COMPREHENSIVE STANDARDS: THE POWER GENERATION CASE

EPA Science Inventory

This study presents an illustrative data base of material quantities and environmental effluents in the fuel cycles for alternative technologies of thermally generated power. The entire fuel cycle for each of the alternative ten technologies is outlined for a representative power...

On-time reliability impacts of advanced traveler information services (ATIS) : Washington, DC case study

DOT National Transportation Integrated Search

1998-09-01

Emissions Management Using ITS Technology report summarizes and interprets the results of three Intelligent Transportation Systems (ITS) Field Operational Tests (FOTs) that evaluated the use of emerging technologies to help authorities measure emissi...

Traffic and transport technology-road, railway, and water-borne transportation

DOT National Transportation Integrated Search

1990-01-01

This is "Part 2: Case Studies - Chapter 9" of the book, "The Japanese Experience in Technology", and includes the following subsections: Modernization and the railway; The transportation network; Issues in railway policy; Original design and producti...