Perfecting scientists’ collaboration and problem-solving skills in the virtual team environment

USDA-ARS?s Scientific Manuscript database

Perfecting Scientists’ Collaboration and Problem-Solving Skills in the Virtual Team Environment Numerous factors have contributed to the proliferation of conducting work in virtual teams at the domestic, national, and global levels: innovations in technology, critical developments in software, co-lo...

Use of an Interculturally Enriched Collaboration Script in Computer-Supported Collaborative Learning in Higher Education

ERIC Educational Resources Information Center

Popov, Vitaliy; Biemans, Harm J. A.; Kuznetsov, Andrei N.; Mulder, Martin

2014-01-01

In this exploratory study, the authors introduced an interculturally enriched collaboration script (IECS) for working in culturally diverse groups within a computer-supported collaborative learning (CSCL) environment and then assessed student online collaborative behaviour, learning performance and experiences. The question was if and how these…

Healthy work environments and staff nurse retention: the relationship between communication, collaboration, and leadership in the pediatric intensive care unit.

PubMed

Blake, Nancy; Leach, Linda Searle; Robbins, Wendy; Pike, Nancy; Needleman, Jack

2013-01-01

A healthy work environment can improve patient outcomes and registered nurse (RN) turnover. Creating cultures of retention and fostering healthy work environments are 2 major challenges facing nurse leaders today. Examine the effects of the healthy work environment (communication, collaboration, and leadership) on RN turnover from data collected from a research study. Descriptive, cross-sectional, correlational design. Pediatric critical care RNs from 10 pediatric intensive care units (PICU) completed the Practice Environment Scale of the Nursing Work Index Revised and a subscale of the Intensive Care Unit Nurse-Physician Communication Questionnaire. These staff nurses were asked whether they intend to leave their current job in the next 6 months. Statistical analysis included correlations, multiple linear regression, t tests (2-tailed), and 1-way analysis of variance. A total of 415 RNs completed the survey. There was a statistically significant relationship between leadership and the intent to leave (P < .05). There was also an inverse relationship between years of experience and intent to leave. None of the communication variables between RNs and among RNs and MDs or collaboration were significantly associated with PICU nurses' intention to leave. Effective leadership in the PICU is important to PICU RNs and significantly influences their decisions about staying in their current job.

Assessment and Support of the Idea Co-Construction Process that Influences Collaboration

ERIC Educational Resources Information Center

Gweon, Gahgene

2012-01-01

Research in team science suggests strategies for addressing difficulties that groups face when working together. This dissertation examines how student teams work in project based learning (PBL) environments, with the goal of creating strategies and technology to improve collaboration. The challenge of working in such a group is that the members…

Widget, Widget on the Wall, Am I Performing Well at All?

ERIC Educational Resources Information Center

Scheffel, Maren; Drachsler, Hendrik; de Kraker, Joop

2017-01-01

In collaborative learning environments, students work together on assignments in virtual teams and depend on each other's contribution to achieve their learning objectives. The online learning environment, however, may not only facilitate but also hamper group communication, coordination, and collaboration. Group awareness widgets that visualize…

Task-Related and Social Regulation during Online Collaborative Learning

ERIC Educational Resources Information Center

Janssen, Jeroen; Erkens, Gijsbert; Kirschner, Paul A.; Kanselaar, Gellof

2012-01-01

This study investigated how students collaborate in a CSCL environment and how this collaboration affects group performance. To answer these questions, the collaborative process of 101 groups of secondary education students when working on a historical inquiry task was analyzed. Our analyses show that group members devote most of their efforts to…

Collaborative Approaches to Deepen Student Learning: Information Literacy, Curriculum Design, and Student Learning Workshops

ERIC Educational Resources Information Center

Hurvitz, Tate; Benvau, Roxane; Parry, Megan

2015-01-01

Creating a collaborative environment across student services and instruction is often more challenging than it may first seem. Although effective collaboration is context specific, keeping student learning at the center of the work is a powerful element in successful collaborations. Grossmont College's first year experience program has attempted…

Using a Game Environment to Foster Collaborative Learning: A Design-Based Study

ERIC Educational Resources Information Center

Hamalainen, Raija

2011-01-01

Designing collaborative three-dimensional learning games for vocational learning may be one way to respond to the needs of working life. The theoretical vantage points of collaborative learning for game development and the "design-based research" methodology are described; these have been used to support collaborative learning in the…

Towards a Framework for Creative Online Collaboration: A Research on Challenges and Context

ERIC Educational Resources Information Center

Stockleben, Björn; Thayne, Martyn; Jäminki, Seija; Haukijärvi, Ilkka; Mavengere, Nicholas Blessing; Demirbilek, Muhammet; Ruohonen, Mikko

2017-01-01

The OnCreate project was initiated by ten universities with expertise in collaborative work in online-based learning environments and explores the specific challenges of implementing university courses in creative disciplines in such an environment. The first research phase comprises a literature search on creativity and its contextual factors in…

Graduate Students' Knowledge Construction and Attitudes toward Online Synchronous Videoconferencing Collaborative Learning Environments

ERIC Educational Resources Information Center

Akarasriworn, Chatchada; Ku, Heng-Yu

2013-01-01

This study investigated 28 graduate students' knowledge construction and attitudes toward online synchronous videoconferencing collaborative learning environments. These students took an online course, self-selected 3 or 4 group members to form groups, and worked on projects across 16 weeks. Each group utilized Elluminate "Live!" for the…

The Collaborative School: A Work Environment for Effective Instruction.

ERIC Educational Resources Information Center

Smith, Stuart C.; Scott, James J.

The benefits of a collaborative work setting--including such practices as mutual help, exchange of ideas, joint planning, and participative decision-making--have been consistently confirmed by studies of effective schools and successful businesses. However, teacher isolation remains the norm. Drawing on recent research and educators' firsthand…

The Effect of Dynamic Web Technologies on Student Academic Achievement in Problem-Based Collaborative Learning Environment

ERIC Educational Resources Information Center

Korucu, Agâh Tugrul; Cakir, Hasan

2018-01-01

Some of the 21st century proficiencies expected from people are determined as collaborative working and problem solving. One way to gain these proficiencies is by using collaborative problem solving based on social constructivism theory. Collaborative problem solving is one of the methods allowing for social constructivism in the class. In…

The Effects of Different Computer-Supported Collaboration Scripts on Students' Learning Processes and Outcome in a Simulation-Based Collaborative Learning Environment

ERIC Educational Resources Information Center

Wieland, Kristina

2010-01-01

Students benefit from collaborative learning activities, but they do not automatically reach desired learning outcomes when working together (Fischer, Kollar, Mandl, & Haake, 2007; King, 2007). Learners need instructional support to increase the quality of collaborative processes and individual learning outcomes. The core challenge is to find…

Computer-Supported Collaborative Learning in Higher Education

ERIC Educational Resources Information Center

Roberts, Tim, Ed.

2005-01-01

"Computer-Supported Collaborative Learning in Higher Education" provides a resource for researchers and practitioners in the area of computer-supported collaborative learning (also known as CSCL); particularly those working within a tertiary education environment. It includes articles of relevance to those interested in both theory and practice in…

Aerostructural interaction in a collaborative MDO environment

NASA Astrophysics Data System (ADS)

Ciampa, Pier Davide; Nagel, Björn

2014-10-01

The work presents an approach for aircraft design and optimization, developed to account for fluid-structure interactions in MDO applications. The approach makes use of a collaborative distributed design environment, and focuses on the influence of multiple physics based aerostructural models, on the overall aircraft synthesis and optimization. The approach is tested for the design of large transportation aircraft.

Working Collaboratively in Virtual Learning Environments: Using Second Life with Korean High School Students in History Class

ERIC Educational Resources Information Center

Kim, Mi Hwa

2013-01-01

The purpose of this experimental study was to investigate the impact of the use of a virtual environment for learning Korean history on high school students' learning outcomes and attitudes toward virtual worlds (collaboration, engagement, general use of SL [Second Life], and immersion). In addition, this experiment examined the relationships…

A Collaborative Autoethnography of Literacy Professional Development Work in a High-Needs Environment

ERIC Educational Resources Information Center

Sanders, Jennifer Y.; Parsons, Sue Christian; Mwavita, Mwarumba; Thomas, Katherine

2015-01-01

This article presents the findings of a collaborative autoethnography (CAE) of three teacher educators' work as literacy professional development (PD) leaders in a high-needs, culturally diverse, urban, US school district. The research questions focused on what the facilitators learned about leading literacy PD in a high-needs/high-stakes…

Student Perceptions of Collaborative Learning in Operations Management Classes

ERIC Educational Resources Information Center

Yazici, Hulya Julie

2004-01-01

Given today's global work environment, business education should prepare learners not only for technical excellence but also for effective collaboration. In this article, the author describes how collaborative activities--ranging from exams to projects and role playing--enhance the understanding of operations management (OM). The author found that…

When Feedback Harms and Collaboration Helps in Computer Simulation Environments: An Expertise Reversal Effect

ERIC Educational Resources Information Center

Nihalani, Priya K.; Mayrath, Michael; Robinson, Daniel H.

2011-01-01

We investigated the effects of feedback and collaboration on undergraduates' transfer performance when using a computer networking training simulation. In Experiment 1, 65 computer science "novices" worked through an instructional protocol individually (control), individually with feedback, or collaboratively with feedback. Unexpectedly,…

The Brink of Change: Gender in Technology-Rich Collaborative Learning Environments

NASA Astrophysics Data System (ADS)

Goldstein, Jessica; Puntambekar, Sadhana

2004-12-01

This study was designed to contribute to a small but growing body of knowledge on the influence of gender in technology-rich collaborative learning environments. The study examined middle school students' attitudes towards using computers and working in groups during scientific inquiry. Students' attitudes towards technology and group work were analyzed using questionnaires. To add depth to the findings from the survey research, the role of gender was also investigated through the analysis of student conversations in the context of two activities: exploring science information on a hypertext text and conducting hands-on investigations. The data suggest that not only are girls and boys are similar with regard to attitudes about computers and group work, but that during collaborative learning activities, girls may actually participate more actively and persistently regardless of the nature of the task.

The collaboratory for MS3D: a new cyberinfrastructure for the structural elucidation of biological macromolecules and their assemblies using mass spectrometry-based approaches.

PubMed

Yu, Eizadora T; Hawkins, Arie; Kuntz, Irwin D; Rahn, Larry A; Rothfuss, Andrew; Sale, Kenneth; Young, Malin M; Yang, Christine L; Pancerella, Carmen M; Fabris, Daniele

2008-11-01

Modern biomedical research is evolving with the rapid growth of diverse data types, biophysical characterization methods, computational tools and extensive collaboration among researchers spanning various communities and having complementary backgrounds and expertise. Collaborating researchers are increasingly dependent on shared data and tools made available by other investigators with common interests, thus forming communities that transcend the traditional boundaries of the single research laboratory or institution. Barriers, however, remain to the formation of these virtual communities, usually due to the steep learning curve associated with becoming familiar with new tools, or with the difficulties associated with transferring data between tools. Recognizing the need for shared reference data and analysis tools, we are developing an integrated knowledge environment that supports productive interactions among researchers. Here we report on our current collaborative environment, which focuses on bringing together structural biologists working in the area of mass spectrometric based methods for the analysis of tertiary and quaternary macromolecular structures (MS3D) called the Collaboratory for MS3D (C-MS3D). C-MS3D is a Web-portal designed to provide collaborators with a shared work environment that integrates data storage and management with data analysis tools. Files are stored and archived along with pertinent meta data in such a way as to allow file handling to be tracked (data provenance) and data files to be searched using keywords and modification dates. While at this time the portal is designed around a specific application, the shared work environment is a general approach to building collaborative work groups. The goal of this is to not only provide a common data sharing and archiving system, but also to assist in the building of new collaborations and to spur the development of new tools and technologies.

A national collaboration process: Finnish engineering education for the benefit of people and environment.

PubMed

Takala, A; Korhonen-Yrjänheikki, K

2013-12-01

The key stakeholders of the Finnish engineering education collaborated during 2006-09 to reform the system of education, to face the challenges of the changing business environment and to create a national strategy for the Finnish engineering education. The work process was carried out using participatory work methods. Impacts of sustainable development (SD) on engineering education were analysed in one of the subprojects. In addition to participatory workshops, the core part of the work on SD consisted of a research with more than 60 interviews and an extensive literature survey. This paper discusses the results of the research and the work process of the Collaboration Group in the subproject of SD. It is suggested that enhancing systematic dialogue among key stakeholders using participatory work methods is crucial in increasing motivation and commitment in incorporating SD in engineering education. Development of the context of learning is essential for improving skills of engineering graduates in some of the key abilities related to SD: systemic- and life-cycle thinking, ethical understanding, collaborative learning and critical reflection skills. This requires changing of the educational paradigm from teacher-centred to learner-centred applying problem- and project-oriented active learning methods.

Authentic leaders creating healthy work environments for nursing practice.

PubMed

Shirey, Maria R

2006-05-01

Implementation of authentic leadership can affect not only the nursing workforce and the profession but the healthcare delivery system and society as a whole. Creating a healthy work environment for nursing practice is crucial to maintain an adequate nursing workforce; the stressful nature of the profession often leads to burnout, disability, and high absenteeism and ultimately contributes to the escalating shortage of nurses. Leaders play a pivotal role in retention of nurses by shaping the healthcare practice environment to produce quality outcomes for staff nurses and patients. Few guidelines are available, however, for creating and sustaining the critical elements of a healthy work environment. In 2005, the American Association of Critical-Care Nurses released a landmark publication specifying 6 standards (skilled communication, true collaboration, effective decision making, appropriate staffing, meaningful recognition, and authentic leadership) necessary to establish and sustain healthy work environments in healthcare. Authentic leadership was described as the "glue" needed to hold together a healthy work environment. Now, the roles and relationships of authentic leaders in the healthy work environment are clarified as follows: An expanded definition of authentic leadership and its attributes (eg, genuineness, trustworthiness, reliability, compassion, and believability) is presented. Mechanisms by which authentic leaders can create healthy work environments for practice (eg, engaging employees in the work environment to promote positive behaviors) are described. A practical guide on how to become an authentic leader is advanced. A research agenda to advance the study of authentic leadership in nursing practice through collaboration between nursing and business is proposed.

EPA Collaboration with Mexico

EPA Pesticide Factsheets

EPA works with our Mexican neighbors on the U.S.-Mexico Environmental Program, a collaboration between the United States and Mexico to improve the environment and protect the health of the nearly 12 million people living along the border.

An experimental study on CHVE's performance evaluation.

PubMed

Paiva, Paulo V F; Machado, Liliane S; Oliveira, Jauvane C

2012-01-01

Virtual reality-based training simulators, with collaborative capabilities, are known to improve the way users interact with one another while learning or improving skills on a given medical procedure. Performance evaluation of Collaborative Haptic Virtual Environments (CHVE) allows us to understand how such systems can work in the Internet, as well as the requirements for multisensorial and real-time data. This work discloses new performance evaluation results for the collaborative module of the CyberMed VR framework.

Understanding social collaboration between actors and technology in an automated and digitised deep mining environment.

PubMed

Sanda, M-A; Johansson, J; Johansson, B; Abrahamsson, L

2011-10-01

The purpose of this article is to develop knowledge and learning on the best way to automate organisational activities in deep mines that could lead to the creation of harmony between the human, technical and the social system, towards increased productivity. The findings showed that though the introduction of high-level technological tools in the work environment disrupted the social relations developed over time amongst the employees in most situations, the technological tools themselves became substitute social collaborative partners to the employees. It is concluded that, in developing a digitised mining production system, knowledge of the social collaboration between the humans (miners) and the technology they use for their work must be developed. By implication, knowledge of the human's subject-oriented and object-oriented activities should be considered as an important integral resource for developing a better technological, organisational and human interactive subsystem when designing the intelligent automation and digitisation systems for deep mines. STATEMENT OF RELEVANCE: This study focused on understanding the social collaboration between humans and the technologies they use to work in underground mines. The learning provides an added knowledge in designing technologies and work organisations that could better enhance the human-technology interactive and collaborative system in the automation and digitisation of underground mines.

A Framework for Collaborative and Convenient Learning on Cloud Computing Platforms

ERIC Educational Resources Information Center

Sharma, Deepika; Kumar, Vikas

2017-01-01

The depth of learning resides in collaborative work with more engagement and fun. Technology can enhance collaboration with a higher level of convenience and cloud computing can facilitate this in a cost effective and scalable manner. However, to deploy a successful online learning environment, elementary components of learning pedagogy must be…

Virtual Learning Spaces in the Web: An Agent-Based Architecture of Personalized Collaborative Learning Environment.

ERIC Educational Resources Information Center

Nunez Esquer, Gustavo; Sheremetov, Leonid

This paper reports on the results and future research work within the paradigm of Configurable Collaborative Distance Learning, called Espacios Virtuales de Apredizaje (EVA). The paper focuses on: (1) description of the main concepts, including virtual learning spaces for knowledge, collaboration, consulting, and experimentation, a…

Culture, Role and Group Work: A Social Network Analysis Perspective on an Online Collaborative Course

ERIC Educational Resources Information Center

Stepanyan, Karen; Mather, Richard; Dalrymple, Roger

2014-01-01

This paper discusses the patterns of network dynamics within a multicultural online collaborative learning environment. It analyses the interaction of participants (both students and facilitators) within a discussion board that was established as part of a 3-month online collaborative course. The study employs longitudinal probabilistic social…

Perfecting Scientists' Collaboration and Problem-Solving Skills in the Virtual Team Environment

NASA Astrophysics Data System (ADS)

Jabro, A.; Jabro, J.

2012-04-01

PPerfecting Scientists' Collaboration and Problem-Solving Skills in the Virtual Team Environment Numerous factors have contributed to the proliferation of conducting work in virtual teams at the domestic, national, and global levels: innovations in technology, critical developments in software, co-located research partners and diverse funding sources, dynamic economic and political environments, and a changing workforce. Today's scientists must be prepared to not only perform work in the virtual team environment, but to work effectively and efficiently despite physical and cultural barriers. Research supports that students who have been exposed to virtual team experiences are desirable in the professional and academic arenas. Research supports establishing and maintaining established protocols for communication behavior prior to task discussion provides for successful team outcomes. Research conducted on graduate and undergraduate virtual teams' behaviors led to the development of successful pedagogic practices and assessment strategies.

Mobile collaborative medical display system.

PubMed

Park, Sanghun; Kim, Wontae; Ihm, Insung

2008-03-01

Because of recent advances in wireless communication technologies, the world of mobile computing is flourishing with a variety of applications. In this study, we present an integrated architecture for a personal digital assistant (PDA)-based mobile medical display system that supports collaborative work between remote users. We aim to develop a system that enables users in different regions to share a working environment for collaborative visualization with the potential for exploring huge medical datasets. Our system consists of three major components: mobile client, gateway, and parallel rendering server. The mobile client serves as a front end and enables users to choose the visualization and control parameters interactively and cooperatively. The gateway handles requests and responses between mobile clients and the rendering server for efficient communication. Through the gateway, it is possible to share working environments between users, allowing them to work together in computer supported cooperative work (CSCW) mode. Finally, the parallel rendering server is responsible for performing heavy visualization tasks. Our experience indicates that some features currently available to our mobile clients for collaborative scientific visualization are limited due to the poor performance of mobile devices and the low bandwidth of wireless connections. However, as mobile devices and wireless network systems are experiencing considerable elevation in their capabilities, we believe that our methodology will be utilized effectively in building quite responsive, useful mobile collaborative medical systems in the very near future.

Using a commodity high-definition television for collaborative structural biology

PubMed Central

Yennamalli, Ragothaman; Arangarasan, Raj; Bryden, Aaron; Gleicher, Michael; Phillips, George N.

2014-01-01

Visualization of protein structures using stereoscopic systems is frequently needed by structural biologists working to understand a protein’s structure–function relationships. Often several scientists are working as a team and need simultaneous interaction with each other and the graphics representations. Most existing molecular visualization tools support single-user tasks, which are not suitable for a collaborative group. Expensive caves, domes or geowalls have been developed, but the availability and low cost of high-definition televisions (HDTVs) and game controllers in the commodity entertainment market provide an economically attractive option to achieve a collaborative environment. This paper describes a low-cost environment, using standard consumer game controllers and commercially available stereoscopic HDTV monitors with appropriate signal converters for structural biology collaborations employing existing binary distributions of commonly used software packages like Coot, PyMOL, Chimera, VMD, O, Olex2 and others. PMID:24904249

User requirements for geo-collaborative work with spatio-temporal data in a web-based virtual globe environment.

PubMed

Yovcheva, Zornitza; van Elzakker, Corné P J M; Köbben, Barend

2013-11-01

Web-based tools developed in the last couple of years offer unique opportunities to effectively support scientists in their effort to collaborate. Communication among environmental researchers often involves not only work with geographical (spatial), but also with temporal data and information. Literature still provides limited documentation when it comes to user requirements for effective geo-collaborative work with spatio-temporal data. To start filling this gap, our study adopted a User-Centered Design approach and first explored the user requirements of environmental researchers working on distributed research projects for collaborative dissemination, exchange and work with spatio-temporal data. Our results show that system design will be mainly influenced by the nature and type of data users work with. From the end-users' perspective, optimal conversion of huge files of spatio-temporal data for further dissemination, accuracy of conversion, organization of content and security have a key role for effective geo-collaboration. Copyright © 2012 Elsevier Ltd and The Ergonomics Society. All rights reserved.

A workout for virtual bodybuilders (design issues for embodiment in multi-actor virtual environments)

NASA Technical Reports Server (NTRS)

Benford, Steve; Bowers, John; Fahlen, Lennart E.; Greenhalgh, Chris; Snowdon, Dave

1994-01-01

This paper explores the issue of user embodiment within collaborative virtual environments. By user embodiment we mean the provision of users with appropriate body images so as to represent them to others and also to themselves. By collaborative virtual environments we mean multi-user virtual reality systems which support cooperative work (although we argue that the results of our exploration may also be applied to other kinds of collaborative systems). The main part of the paper identifies a list of embodiment design issues including: presence, location, identity, activity, availability, history of activity, viewpoint, action point, gesture, facial expression, voluntary versus involuntary expression, degree of presence, reflecting capabilities, manipulating the user's view of others, representation across multiple media, autonomous and distributed body parts, truthfulness and efficiency. Following this, we show how these issues are reflected in our own DIVE and MASSIVE prototype collaborative virtual environments.

The viability of establishing collaborative, reconfigurable research environments for the Human Performance Research Laboratory at NASA Ames

NASA Technical Reports Server (NTRS)

Clipson, Colin

1994-01-01

This paper will review and summarize research initiatives conducted between 1987 and 1992 at NASA Ames Research Center by a research team from the University of Michigan Architecture Research Laboratory. These research initiatives, funded by a NASA grant NAG2-635, examined the viability of establishing collaborative, reconfigurable research environments for the Human Performance Research Laboratory at NASA Ames in California. Collaborative Research Environments are envisioned as a way of enhancing the work of NASA research teams, optimizing the use of shared resources, and providing superior environments for housing research activities. The Integrated Simulation Project at NASA, Ames Human Performance Research Laboratory is one of the current realizations of this initiative.

Characteristics of nurses and hospital work environments that foster satisfaction and clinical expertise.

PubMed

Foley, Barbara Jo; Kee, Carolyn C; Minick, Ptlene; Harvey, Susan S; Jennings, Bonnie M

2002-05-01

The purpose of this aspect of a larger study was to describe characteristics of nurses and their work environment at two military hospitals. Few studies have explored characteristics among nurses who practice in military hospitals. There is reason to believe that differences exist between nurses who work in military and civilian hospitals, some of which are required educational level, leadership experience, officer status, and career development opportunities. A descriptive design was used to address how military and civilian nurses who work in military hospitals describe their autonomy, control over practice, nurse-physician collaboration, and clinical expertise and what relationships exist among these variables. Scores on autonomy, control over practice, and nurse-physician relationships all were above midpoint for all respondents as a group, indicating positive work environments in both of the military hospitals studied. Scores from the clinical expertise instrument were well above midpoint, indicating a desirable level of clinical expertise. These findings all reflect favorably on the military hospital work environment. This information will help to make a case for instituting or preserving those nursing processes that are effective and for identifying and working to change nursing processes that are not effective. Nurses will benefit by having a more collaborative work environment.

Collaborative testing: assessing teamwork and critical thinking behaviors in baccalaureate nursing students.

PubMed

Wiggs, Carol M

2011-04-01

The purpose of this study was to foster teamwork and critical thinking behaviors in baccalaureate nursing students using a collaborative testing environment. Collaborative testing affords the nurse educator a unique opportunity to actively influence the development of critical thinking skills directly influencing the nursing student's ability to solve complex patient problems. Using a quasi-experimental approach exam scores from students in prior semesters were compared to students in several semesters using collaborative testing in one undergraduate course taught by the same faculty. In the experimental group collaborative testing was used in the two unit examinations, while the final examination remained individual. For collaborative testing the students were grouped by random assignment. They were not allowed the use of notes, textbooks, or other resource materials. Any student who wished to work alone was allowed do so and any student coming late (within 15 min of examination beginning) was required to work alone. Each student submitted individual examination answer forms, and groups were not required to reach consensus. Collaborative testing is one means to foster critical thinking by allowing students to solve complex patient problems within an examination environment. This better prepares them for national certification exams. Copyright © 2010 Elsevier Ltd. All rights reserved.

NOSTOS: a paper-based ubiquitous computing healthcare environment to support data capture and collaboration.

PubMed

Bång, Magnus; Larsson, Anders; Eriksson, Henrik

2003-01-01

In this paper, we present a new approach to clinical workplace computerization that departs from the window-based user interface paradigm. NOSTOS is an experimental computer-augmented work environment designed to support data capture and teamwork in an emergency room. NOSTOS combines multiple technologies, such as digital pens, walk-up displays, headsets, a smart desk, and sensors to enhance an existing paper-based practice with computer power. The physical interfaces allow clinicians to retain mobile paper-based collaborative routines and still benefit from computer technology. The requirements for the system were elicited from situated workplace studies. We discuss the advantages and disadvantages of augmenting a paper-based clinical work environment.

NOSTOS: A Paper–Based Ubiquitous Computing Healthcare Environment to Support Data Capture and Collaboration

PubMed Central

Bång, Magnus; Larsson, Anders; Eriksson, Henrik

2003-01-01

In this paper, we present a new approach to clinical workplace computerization that departs from the window–based user interface paradigm. NOSTOS is an experimental computer–augmented work environment designed to support data capture and teamwork in an emergency room. NOSTOS combines multiple technologies, such as digital pens, walk–up displays, headsets, a smart desk, and sensors to enhance an existing paper–based practice with computer power. The physical interfaces allow clinicians to retain mobile paper–based collaborative routines and still benefit from computer technology. The requirements for the system were elicited from situated workplace studies. We discuss the advantages and disadvantages of augmenting a paper–based clinical work environment. PMID:14728131

Using Collaborative Engineering to Inform Collaboration Engineering

NASA Technical Reports Server (NTRS)

Cooper, Lynne P.

2012-01-01

Collaboration is a critical competency for modern organizations as they struggle to compete in an increasingly complex, global environment. A large body of research on collaboration in the workplace focuses both on teams, investigating how groups use teamwork to perform their task work, and on the use of information systems to support team processes ("collaboration engineering"). This research essay presents collaboration from an engineering perspective ("collaborative engineering"). It uses examples from professional and student engineering teams to illustrate key differences in collaborative versus collaboration engineering and investigates how challenges in the former can inform opportunities for the latter.

Problem-Solving Environments (PSEs) to Support Innovation Clustering

NASA Technical Reports Server (NTRS)

Gill, Zann

1999-01-01

This paper argues that there is need for high level concepts to inform the development of Problem-Solving Environment (PSE) capability. A traditional approach to PSE implementation is to: (1) assemble a collection of tools; (2) integrate the tools; and (3) assume that collaborative work begins after the PSE is assembled. I argue for the need to start from the opposite premise, that promoting human collaboration and observing that process comes first, followed by the development of supporting tools, and finally evolution of PSE capability through input from collaborating project teams.

Collaborative Problem-Solving Environments; Proceedings for the Workshop CPSEs for Scientific Research, San Diego, California, June 20 to July 1, 1999

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

Chin, George

1999-01-11

A workshop on collaborative problem-solving environments (CPSEs) was held June 29 through July 1, 1999, in San Diego, California. The workshop was sponsored by the U.S. Department of Energy and the High Performance Network Applications Team of the Large Scale Networking Working Group. The workshop brought together researchers and developers from industry, academia, and government to identify, define, and discuss future directions in collaboration and problem-solving technologies in support of scientific research.

MMI: Increasing Community Collaboration

NASA Astrophysics Data System (ADS)

Galbraith, N. R.; Stocks, K.; Neiswender, C.; Maffei, A.; Bermudez, L.

2007-12-01

Building community requires a collaborative environment and guidance to help move members towards a common goal. An effective environment for community collaboration is a workspace that fosters participation and cooperation; effective guidance furthers common understanding and promotes best practices. The Marine Metadata Interoperability (MMI) project has developed a community web site to provide a collaborative environment for scientists, technologists, and data managers from around the world to learn about metadata and exchange ideas. Workshops, demonstration projects, and presentations also provide community-building opportunities for MMI. MMI has developed comprehensive online guides to help users understand and work with metadata standards, ontologies, and other controlled vocabularies. Documents such as "The Importance of Metadata Standards", "Usage vs. Discovery Vocabularies" and "Developing Controlled Vocabularies" guide scientists and data managers through a variety of metadata-related concepts. Members from eight organizations involved in marine science and informatics collaborated on this effort. The MMI web site has moved from Plone to Drupal, two content management systems which provide different opportunities for community-based work. Drupal's "organic groups" feature will be used to provide workspace for future teams tasked with content development, outreach, and other MMI mission-critical work. The new site is designed to enable members to easily create working areas, to build communities dedicated to developing consensus on metadata and other interoperability issues. Controlled-vocabulary-driven menus, integrated mailing-lists, member-based content creation and review tools are facets of the new web site architecture. This move provided the challenge of developing a hierarchical vocabulary to describe the resources presented on the site; consistent and logical tagging of web pages is the basis of Drupal site navigation. The new MMI web site presents enhanced opportunities for electronic discussions, focused collaborative work, and even greater community participation. The MMI project is beginning a new initiative to comprehensively catalog and document tools for marine metadata. The new MMI community-based web site will be used to support this work and to support the work of other ad-hoc teams in the future. We are seeking broad input from the community on this effort.

Education Students' Use of Collaborative Writing Tools in Collectively Reflective Essay Papers

ERIC Educational Resources Information Center

Brodahl, Cornelia; Hansen, Nils Kristian

2014-01-01

Google Docs and EtherPad are Web 2.0 tools providing opportunity for multiple users to work online on the same document consecutively or simultaneously. Over the last few years a number of research papers on the use of these collaborative tools in a teaching and learning environment have been published. This work builds on that of Brodahl,…

Case-Based Learning in Virtual Groups--Collaborative Problem Solving Activities and Learning Outcomes in a Virtual Professional Training Course

ERIC Educational Resources Information Center

Kopp, Birgitta; Hasenbein, Melanie; Mandl, Heinz

2014-01-01

This article analyzes the collaborative problem solving activities and learning outcomes of five groups that worked on two different complex cases in a virtual professional training course. In this asynchronous virtual learning environment, all knowledge management content was delivered virtually and collaboration took place through forums. To…

Achievement of Joint Perception in a Computer Supported Collaborative Learning Environment: A Case Study

ERIC Educational Resources Information Center

Afacan Adanir, Gulgun

2017-01-01

The case study focuses on the interactional mechanisms through which online collaborative teams co-construct a shared understanding of an analytical geometry problem by using dynamic geometry representations. The collaborative study consisted of an assignment on which the learners worked together in groups to solve a ship navigation problem as…

From Assumptions to Practice: Creating and Supporting Robust Online Collaborative Learning

ERIC Educational Resources Information Center

Lock, Jennifer; Johnson, Carol

2017-01-01

Collaboration is more than an activity. In the contemporary online learning environment, collaboration needs to be conceived as an overarching way of learning that fosters continued knowledge building. For this to occur, design of a learning task goes beyond students working together. There are integral nuances that give rise to: how the task is…

Predicting User Acceptance of Collaborative Technologies: An Extension of the Technology Acceptance Model for E-Learning

ERIC Educational Resources Information Center

Cheung, Ronnie; Vogel, Doug

2013-01-01

Collaborative technologies support group work in project-based environments. In this study, we enhance the technology acceptance model to explain the factors that influence the acceptance of Google Applications for collaborative learning. The enhanced model was empirically evaluated using survey data collected from 136 students enrolled in a…

Multiagent Modeling and Simulation in Human-Robot Mission Operations Work System Design

NASA Technical Reports Server (NTRS)

Sierhuis, Maarten; Clancey, William J.; Sims, Michael H.; Shafto, Michael (Technical Monitor)

2001-01-01

This paper describes a collaborative multiagent modeling and simulation approach for designing work systems. The Brahms environment is used to model mission operations for a semi-autonomous robot mission to the Moon at the work practice level. It shows the impact of human-decision making on the activities and energy consumption of a robot. A collaborative work systems design methodology is described that allows informal models, created with users and stakeholders, to be used as input to the development of formal computational models.

Supporting Communication and Coordination in Collaborative Sensemaking.

PubMed

Mahyar, Narges; Tory, Melanie

2014-12-01

When people work together to analyze a data set, they need to organize their findings, hypotheses, and evidence, share that information with their collaborators, and coordinate activities amongst team members. Sharing externalizations (recorded information such as notes) could increase awareness and assist with team communication and coordination. However, we currently know little about how to provide tool support for this sort of sharing. We explore how linked common work (LCW) can be employed within a `collaborative thinking space', to facilitate synchronous collaborative sensemaking activities in Visual Analytics (VA). Collaborative thinking spaces provide an environment for analysts to record, organize, share and connect externalizations. Our tool, CLIP, extends earlier thinking spaces by integrating LCW features that reveal relationships between collaborators' findings. We conducted a user study comparing CLIP to a baseline version without LCW. Results demonstrated that LCW significantly improved analytic outcomes at a collaborative intelligence task. Groups using CLIP were also able to more effectively coordinate their work, and held more discussion of their findings and hypotheses. LCW enabled them to maintain awareness of each other's activities and findings and link those findings to their own work, preventing disruptive oral awareness notifications.

The North Carolina Division of Public Health's vision for healthy and sustainable communities.

PubMed

Thomas, Cathy; Rhew, Lori K; Petersen, Ruth

2012-01-01

The North Carolina Division of Public Health is working to improve access to physical activity through changes in the built environment by participating in the Healthy Environments Collaborative and by leading the state's Communities Putting Prevention to Work project and the Shape Your World movement.

Collaboration in academic medicine: reflections on gender and advancement.

PubMed

Carr, Phyllis L; Pololi, Linda; Knight, Sharon; Conrad, Peter

2009-10-01

Collaboration in academic medicine is encouraged, yet no one has studied the environment in which faculty collaborate. The authors investigated how faculty experienced collaboration and the institutional atmosphere for collaboration. In 2007, as part of a qualitative study of faculty in five disparate U.S. medical schools, the authors interviewed 96 medical faculty at different career stages and in diverse specialties, with an oversampling of women, minorities, and generalists, regarding their perceptions and experiences of collaboration in academic medicine. Data analysis was inductive and driven by the grounded theory tradition. Female faculty expressed enthusiasm about the potential and process of collaboration; male faculty were more likely to focus on outcomes. Senior faculty experienced a more collaborative environment than early career faculty, who faced numerous barriers to collaboration: the hierarchy of medical academe, advancement criteria, and the lack of infrastructure supportive of collaboration. Research faculty appreciated shared ideas, knowledge, resources, and the increased productivity that could result from collaboration, but they were acutely aware that advancement requires an independent body of work, which was a major deterrent to collaboration among early career faculty. Academic medicine faculty have differing views on the impact and benefits of collaboration. Early career faculty face concerning obstacles to collaboration. Female faculty seemed more appreciative of the process of collaboration, which may be of importance for transitioning to a more collaborative academic environment. A reevaluation of effective benchmarks for promotion of faculty is warranted to address the often exclusive reliance on individualistic achievement.

Hydrodynamic Controls on Acoustical and Optical Water Properties in Tropical Reefs

DTIC Science & Technology

2013-09-30

the dominant hydrodynamic controls across different reef environments? Tropical coral health can be significantly affected by sedimentation that can...collaborative field work by the PIs, carried out in collaboration with UCSD SIO (PI: Terrill) and the Coral Reef Research Foundation in Koror (PI...bed stress in coral reef environments, using observations from Oahu, Palau and Guam. The project is providing partial support for a postdoctoral

Tensions of network security and collaborative work practice: understanding a single sign-on deployment in a regional hospital.

PubMed

Heckle, Rosa R; Lutters, Wayne G

2011-08-01

Healthcare providers and their IT staff, working in an effort to balance appropriate accessibility with stricter security mandates, are considering the use of a single network sign-on approach for authentication and password management. Single sign-on (SSO) promises to improve usability of authentication for multiple-system users, increase compliance, and help curb system maintenance costs. However, complexities are introduced when SSO is placed within a collaborative environment. These complexities include unanticipated workflow implications that introduce greater security vulnerability for the individual user. OBJECTIVES AND METHODOLOGY: In this work, we examine the challenges of implementing a single sign-on authentication technology in a hospital environment. The aim of the study was to document the factors that affected SSO adoption within the context of use. The ultimate goal is to better inform the design of usable authentication systems within collaborative healthcare work sites. The primary data collection techniques used are ethnographically informed - observation, contextual interviews, and document review. The study included a cross-section of individuals from various departments and varying rolls. These participants were a mix of both clinical and administrative staff, as well as the Information Technology group. The field work revealed fundamental mis-matches between the technology and routine work practices that will significantly impact its effective adoption. While single sign-on was effective in the administrative offices, SSO was not a good fit for collaborative areas. The collaborative needs of the clinical staff unearthed tensions in its implementation. An analysis of the findings revealed that the workflow, activities, and physical environment of the clinical areas create increased security vulnerabilities for the individual user. The clinical users were cognizant of these vulnerabilities and this created resistance to the implementation due to a concern for privacy. From a preliminary analysis of our on-going field study at a community hospital, there appears to be a number of mismatches between the SSO vision and the realities of routine work. While we cannot conclusively say if a SSO adoption will be effective in meeting its goals in a hospital environment, we do know that it will affect the work practice and that will make the management of the SSO system problematic. Copyright © 2011 Elsevier Ireland Ltd. All rights reserved.

Open NASA Earth Exchange (OpenNEX): Strategies for enabling cross organization collaboration in the earth sciences

NASA Astrophysics Data System (ADS)

Michaelis, A.; Ganguly, S.; Nemani, R. R.; Votava, P.; Wang, W.; Lee, T. J.; Dungan, J. L.

2014-12-01

Sharing community-valued codes, intermediary datasets and results from individual efforts with others that are not in a direct funded collaboration can be a challenge. Cross organization collaboration is often impeded due to infrastructure security constraints, rigid financial controls, bureaucracy, and workforce nationalities, etc., which can force groups to work in a segmented fashion and/or through awkward and suboptimal web services. We show how a focused community may come together, share modeling and analysis codes, computing configurations, scientific results, knowledge and expertise on a public cloud platform; diverse groups of researchers working together at "arms length". Through the OpenNEX experimental workshop, users can view short technical "how-to" videos and explore encapsulated working environment. Workshop participants can easily instantiate Amazon Machine Images (AMI) or launch full cluster and data processing configurations within minutes. Enabling users to instantiate computing environments from configuration templates on large public cloud infrastructures, such as Amazon Web Services, may provide a mechanism for groups to easily use each others work and collaborate indirectly. Moreover, using the public cloud for this workshop allowed a single group to host a large read only data archive, making datasets of interest to the community widely available on the public cloud, enabling other groups to directly connect to the data and reduce the costs of the collaborative work by freeing other individual groups from redundantly retrieving, integrating or financing the storage of the datasets of interest.

Experiences with Interactive Multi-touch Tables

NASA Astrophysics Data System (ADS)

Fikkert, Wim; Hakvoort, Michiel; van der Vet, Paul; Nijholt, Anton

Interactive multi-touch tables can be a powerful means of communication for collaborative work as well as an engaging environment for competition. Through enticing gameplay we have evaluated user experience on competitive gameplay, collaborative work and musical expression. In addition, we report on our extensive experiences with two types of interactive multi-touch tables and we introduce a software framework that abstracts from their technical differences.

Awareware: Narrowcasting Attributes for Selective Attention, Privacy, and Multipresence

NASA Astrophysics Data System (ADS)

Cohen, Michael; Newton Fernando, Owen Noel

The domain of cscw, computer-supported collaborative work, and DSC, distributed synchronous collaboration, spans real-time interactive multiuser systems, shared information spaces, and applications for teleexistence and artificial reality, including collaborative virtual environments ( cves) (Benford et al., 2001). As presence awareness systems emerge, it is important to develop appropriate interfaces and architectures for managing multimodal multiuser systems. Especially in consideration of the persistent connectivity enabled by affordable networked communication, shared distributed environments require generalized control of media streams, techniques to control source → sink transmissions in synchronous groupware, including teleconferences and chatspaces, online role-playing games, and virtual concerts.

From the nurses' station to the health team hub: how can design promote interprofessional collaboration?

PubMed

Gum, Lyn Frances; Prideaux, David; Sweet, Linda; Greenhill, Jennene

2012-01-01

Interprofessional practice implies that health professionals are able to contribute patient care in a collaborative environment. In this paper, it is argued that in a hospital the nurses' station is a form of symbolic power. The term could be reframed as a "health team hub," which fosters a place for communication and interprofessional working. Studies have found that design of the Nurses' Station can impact on the walking distance of hospital staff, privacy for patients and staff, jeopardize patient confidentiality and access to resources. However, no studies have explored the implications of nurses' station design on interprofessional practice. A multi-site collective case study of three rural hospitals in South Australia explored the collaborative working culture of each hospital. Of the cultural concepts being studied, the physical design of nurses' stations and the general physical environment were found to have a major influence on an effective collaborative practice. Communication barriers were related to poor design, lack of space, frequent interruptions and a lack of privacy; the name "nurses' station" denotes the space as the primary domain of nurses rather than a workspace for the healthcare team. Immersive work spaces could encourage all members of the healthcare team to communicate more readily with one another to promote interprofessional collaboration.

Creating collaborative learning environments for transforming primary care practices now.

PubMed

Miller, William L; Cohen-Katz, Joanne

2010-12-01

The renewal of primary care waits just ahead. The patient-centered medical home (PCMH) movement and a refreshing breeze of collaboration signal its arrival with demonstration projects and pilots appearing across the country. An early message from this work suggests that the development of collaborative, cross-disciplinary teams may be essential for the success of the PCMH. Our focus in this article is on training existing health care professionals toward being thriving members of this transformed clinical care team in a relationship-centered PCMH. Our description of the optimal conditions for collaborative training begins with delineating three types of teams and how they relate to levels of collaboration. We then describe how to create a supportive, safe learning environment for this type of training, using a different model of professional socialization, and tools for building culture. Critical skills related to practice development and the cross-disciplinary collaborative processes are also included. Despite significant obstacles in readying current clinicians to be members of thriving collaborative teams, a few next steps toward implementing collaborative training programs for existing professionals are possible using competency-based and adult learning approaches. Grasping the long awaited arrival of collaborative primary health care will also require delivery system and payment reform. Until that happens, there is an abundance of work to be done envisioning new collaborative training programs and initiating a nation-wide effort to motivate and reeducate our colleagues. PsycINFO Database Record (c) 2010 APA, all rights reserved.

Collaborative Project Work Development in a Virtual Environment with Low-Intermediate Undergraduate Colombian Students (Desarrollo de trabajo colaborativo en un ambiente virtual con estudiantes colombianos de pregrado de nivel intermedio-bajo)

ERIC Educational Resources Information Center

Salinas Vacca, Yakelin

2014-01-01

This paper reports on an exploratory, descriptive, and interpretive study in which the roles of discussion boards, the students, the teacher, and the monitors were explored as they constructed a collaborative class project in a virtual environment. This research was conducted in the virtual program of a Colombian public university. Data were…

Does the Social Working Environment Predict Beginning Teachers' Self-Efficacy and Feelings of Depression?

ERIC Educational Resources Information Center

Devos, Christelle; Dupriez, Vincent; Paquay, Leopold

2012-01-01

We investigate how the social working environment predicts beginning teachers' self-efficacy and feelings of depression. Two quantitative studies are presented. The results show that the goal structure of the school culture (mastery or performance orientation) predicts both outcomes. Frequent collaborative interactions with colleagues are related…

Students' Socio-Scientific Reasoning in an Astrobiological Context during Work with a Digital Learning Environment

ERIC Educational Resources Information Center

Hansson, Lena; Redfors, Andreas; Rosberg, Maria

2011-01-01

In a European project--CoReflect--researchers in seven countries are developing, implementing and evaluating teaching sequences using a web-based platform (STOCHASMOS). The interactive web-based inquiry materials support collaborative and reflective work. The learning environments will be iteratively tested and refined, during different phases of…

A collaborative working environment for small group meetings in Second Life.

PubMed

da Silva, Cintia Rc; Garcia, Ana Cristina B

2013-01-01

This paper presents the SLMeetingRoom, a virtual reality online environment to support group meetings of geographically dispersed participants. A prototype was developed to demonstrate the feasibility of the approach using the Second Life platform. Ten additional components had to be added to Second Life environment to support group work essential activities such as participants' communication, tasks' and participants' coordination, participants' collaboration and work evolution's perception. Empirical studies, both pilot and experiment, were developed comparing four different meeting settings: face-to-face, videoconference, stand Second Life and SLMeetingRoom. The study involved graduate students enrolled in the Interface and Multimedia discipline at the Fluminense Federal University (UFF) in Brazil. Results indicated that groups working within SLMeetingRoom environment presented similar results as face-to-face meeting as far as sense of presence is concerned and with low cognitive effort. Task completion and degree of participation were not affected by the meeting set up. It was concluded that Second Life, in conjunction with the SLMeetingRoom components, is a good tool for holding synchronous remote meetings and coexists with other electronic meeting technologies.

Distributed collaborative environments for virtual capability-based planning

NASA Astrophysics Data System (ADS)

McQuay, William K.

2003-09-01

Distributed collaboration is an emerging technology that will significantly change how decisions are made in the 21st century. Collaboration involves two or more geographically dispersed individuals working together to share and exchange data, information, knowledge, and actions. The marriage of information, collaboration, and simulation technologies provides the decision maker with a collaborative virtual environment for planning and decision support. This paper reviews research that is focusing on the applying open standards agent-based framework with integrated modeling and simulation to a new Air Force initiative in capability-based planning and the ability to implement it in a distributed virtual environment. Virtual Capability Planning effort will provide decision-quality knowledge for Air Force resource allocation and investment planning including examining proposed capabilities and cost of alternative approaches, the impact of technologies, identification of primary risk drivers, and creation of executable acquisition strategies. The transformed Air Force business processes are enabled by iterative use of constructive and virtual modeling, simulation, and analysis together with information technology. These tools are applied collaboratively via a technical framework by all the affected stakeholders - warfighter, laboratory, product center, logistics center, test center, and primary contractor.

Formalizing and Promoting Collaboration in 3D Virtual Environments - A Blueprint for the Creation of Group Interaction Patterns

NASA Astrophysics Data System (ADS)

Schmeil, Andreas; Eppler, Martin J.

Despite the fact that virtual worlds and other types of multi-user 3D collaboration spaces have long been subjects of research and of application experiences, it still remains unclear how to best benefit from meeting with colleagues and peers in a virtual environment with the aim of working together. Making use of the potential of virtual embodiment, i.e. being immersed in a space as a personal avatar, allows for innovative new forms of collaboration. In this paper, we present a framework that serves as a systematic formalization of collaboration elements in virtual environments. The framework is based on the semiotic distinctions among pragmatic, semantic and syntactic perspectives. It serves as a blueprint to guide users in designing, implementing, and executing virtual collaboration patterns tailored to their needs. We present two team and two community collaboration pattern examples as a result of the application of the framework: Virtual Meeting, Virtual Design Studio, Spatial Group Configuration, and Virtual Knowledge Fair. In conclusion, we also point out future research directions for this emerging domain.

Integrated Design Engineering Analysis (IDEA) Environment - Aerodynamics, Aerothermodynamics, and Thermal Protection System Integration Module

NASA Technical Reports Server (NTRS)

Kamhawi, Hilmi N.

2011-01-01

This report documents the work performed during from March 2010 October 2011. The Integrated Design and Engineering Analysis (IDEA) environment is a collaborative environment based on an object-oriented, multidisciplinary, distributed environment using the Adaptive Modeling Language (AML) as the underlying framework. This report will focus on describing the work done in the area of extending the aerodynamics, and aerothermodynamics module using S/HABP, CBAERO, PREMIN and LANMIN. It will also detail the work done integrating EXITS as the TPS sizing tool.

Controlling QoS in a collaborative multimedia environment

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

Alfano, M.; Sigle, R.

1996-12-31

A collaborative multimedia environment allows users to work remotely on common projects by sharing applications (e.g., CAD tools, text editors, white boards) and simultaneously communicate audiovisually. Several dedicated applications (e.g., MBone tools) exist for transmitting video, audio and data between users. Due to the fact that they have been developed for the Internet which does not provide any Quality of Service (QoS) guarantee, these applications do not or only partially support specification of QoS requirements by the user. In addition, they all come with different user interfaces. In this paper we first discuss the problems that we experienced both atmore » the host and network levels when executing a multimedia application and varying its resource requirements. We then present the architectural details of a collaborative multimedia environment (CME) that we have been developing in order to help a user to set up and control a collaborative multimedia session.« less

Improving the psychosocial work environment at multi-ethnic workplaces: a multi-component intervention strategy in the cleaning industry.

PubMed

Smith, Louise Hardman; Hviid, Kirsten; Frydendall, Karen Bo; Flyvholm, Mari-Ann

2013-10-14

Global labour migration has increased in recent years and immigrant workers are often recruited into low status and low paid jobs such as cleaning. Research in a Danish context shows that immigrants working in the cleaning industry often form social networks based on shared languages and backgrounds, and that conflict between different ethnic groups may occur. This paper evaluates the impact of a multi-component intervention on the psychosocial work environment at a multi-ethnic Danish workplace in the cleaning sector. The intervention included Danish lessons, vocational training courses, and activities to improve collaboration across different groups of cleaners. Interviews about the outcome of the intervention were conducted with the cleaners and their supervisor. The Copenhagen Psychosocial Questionnaire was used as a supplement to the interviews. The results suggest that the psychosocial work environment had improved after the intervention. According to the interviews with the cleaners, the intervention had led to improved communication, trust, and collaboration. These findings are supported by the questionnaire where social support from supervisor and colleagues, social community, trust, and teamwork seem to have improved together with meaning of work, rewards, and emotional demands. The design of the intervention may provide inspiration for future psychosocial work environment interventions at multi-ethnic work places.

Improving the Psychosocial Work Environment at Multi-Ethnic Workplaces: A Multi-Component Intervention Strategy in the Cleaning Industry

PubMed Central

Smith, Louise Hardman; Hviid, Kirsten; Frydendall, Karen Bo; Flyvholm, Mari-Ann

2013-01-01

Global labour migration has increased in recent years and immigrant workers are often recruited into low status and low paid jobs such as cleaning. Research in a Danish context shows that immigrants working in the cleaning industry often form social networks based on shared languages and backgrounds, and that conflict between different ethnic groups may occur. This paper evaluates the impact of a multi-component intervention on the psychosocial work environment at a multi-ethnic Danish workplace in the cleaning sector. The intervention included Danish lessons, vocational training courses, and activities to improve collaboration across different groups of cleaners. Interviews about the outcome of the intervention were conducted with the cleaners and their supervisor. The Copenhagen Psychosocial Questionnaire was used as a supplement to the interviews. The results suggest that the psychosocial work environment had improved after the intervention. According to the interviews with the cleaners, the intervention had led to improved communication, trust, and collaboration. These findings are supported by the questionnaire where social support from supervisor and colleagues, social community, trust, and teamwork seem to have improved together with meaning of work, rewards, and emotional demands. The design of the intervention may provide inspiration for future psychosocial work environment interventions at multi-ethnic work places. PMID:24129115

76 FR 24491 - Statement of Organization, Functions, and Delegations of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2011-05-02

...) ensures a safe working environment in NCIRD laboratories; (4) collaborates effectively with other centers... diseases strategic prevention priorities; (3) interfaces with other CDC CIOs working in the area of...

Creating Socially Networked Knowledge through Interdisciplinary Collaboration

ERIC Educational Resources Information Center

Chuk, Eric; Hoetzlein, Rama; Kim, David; Panko, Julia

2012-01-01

We report on the experience of creating a socially networked system, the Research-oriented Social Environment (RoSE), for representing knowledge in the form of relationships between people, documents, and groups. Developed as an intercampus, interdisciplinary project of the University of California, this work reflects on a collaboration between…

Analysing a Web-Based E-Commerce Learning Community: A Case Study in Brazil.

ERIC Educational Resources Information Center

Joia, Luiz Antonio

2002-01-01

Demonstrates the use of a Web-based participative virtual learning environment for graduate students in Brazil enrolled in an electronic commerce course in a Masters in Business Administration program. Discusses learning communities; computer-supported collaborative work and collaborative learning; influences on student participation; the role of…

Guidelines for Successful Collaborations among Professors

ERIC Educational Resources Information Center

Harris, Sandra; Arnold, Michael

2004-01-01

There are challenges in doing any type of collaborative research. In fact, the very "culture of higher education" is one where status comes from individual accomplishments rather than from group success. This high value placed on individual achievement often leads to fostering a work environment where competition is fierce. This leads to questions…

Empirical Data Collection and Analysis Using Camtasia and Transana

ERIC Educational Resources Information Center

Thorsteinsson, Gisli; Page, Tom

2009-01-01

One of the possible techniques for collecting empirical data is video recordings of a computer screen with specific screen capture software. This method for collecting empirical data shows how students use the BSCWII (Be Smart Cooperate Worldwide--a web based collaboration/groupware environment) to coordinate their work and collaborate in…

A New Key to Scholarly Collaboration?

ERIC Educational Resources Information Center

Fitzmier, Jack

2012-01-01

The American Academy of Religion, in concert with the Sakai Foundation, has envisioned a scholarly use of the new Sakai Open Academic Environment open-source software. Currently working under the title "Biosphere," the program would put a rich collection of collaborative tools in the hands of AAR members, their colleagues in related scholarly…

Reading & Writing Together: Collaborative Literacy in Action.

ERIC Educational Resources Information Center

Steineke, Nancy

Success in literacy takes participation born of trust, a positive group dynamic built on sharing tasks, maintaining good working relationships, and examining group functioning. This book tells why and how a truly collaborative environment is at the heart of accomplishment in the secondary classroom. In the classroom profiled in the book, students…

The AstroVR Collaboratory, an On-line Multi-User Environment for Research in Astrophysics

NASA Astrophysics Data System (ADS)

van Buren, D.; Curtis, P.; Nichols, D. A.; Brundage, M.

We describe our experiment with an on-line collaborative environment where users share the execution of programs and communicate via audio, video, and typed text. Collaborative environments represent the next step in computer-mediated conferencing, combining powerful compute engines, data persistence, shared applications, and teleconferencing tools. As proof of concept, we have implemented a shared image analysis tool, allowing geographically distinct users to analyze FITS images together. We anticipate that \\htmllink{AstroVR}{http://astrovr.ipac.caltech.edu:8888} and similar systems will become an important part of collaborative work in the next decade, including with applications in remote observing, spacecraft operations, on-line meetings, as well as and day-to-day research activities. The technology is generic and promises to find uses in business, medicine, government, and education.

Issues of Learning Games: From Virtual to Real

ERIC Educational Resources Information Center

Carron, Thibault; Pernelle, Philippe; Talbot, Stéphane

2013-01-01

Our research work deals with the development of new learning environments, and we are particularly interested in studying the different aspects linked to users' collaboration in these environments. We believe that Game-based Learning can significantly enhance learning. That is why we have developed learning environments grounded on graphical…

Using evidence-based leadership initiatives to create a healthy nursing work environment.

PubMed

Nayback-Beebe, Ann M; Forsythe, Tanya; Funari, Tamara; Mayfield, Marie; Thoms, William; Smith, Kimberly K; Bradstreet, Harry; Scott, Pamela

2013-01-01

In an effort to create a healthy nursing work environment in a military hospital Intermediate Care Unit (IMCU), a facility-level Evidence Based Practice working group composed of nursing.Stakeholders brainstormed and piloted several unit-level evidence-based leadership initiatives to improve the IMCU nursing work environment. These initiatives were guided by the American Association of Critical Care Nurses Standards for Establishing and Sustaining Healthy Work Environments which encompass: (1) skilled communication, (2) true collaboration, (3) effective decision making, (4) appropriate staffing, (5) meaningful recognition, and (6) authentic leadership. Interim findings suggest implementation of these six evidence-based, relationship-centered principals, when combined with IMCU nurses' clinical expertise, management experience, and personal values and preferences, improved staff morale, decreased staff absenteeism, promoted a healthy nursing work environment, and improved patient care.

OMOGENIA: A Semantically Driven Collaborative Environment

NASA Astrophysics Data System (ADS)

Liapis, Aggelos

Ontology creation can be thought of as a social procedure. Indeed the concepts involved in general need to be elicited from communities of domain experts and end-users by teams of knowledge engineers. Many problems in ontology creation appear to resemble certain problems in software design, particularly with respect to the setup of collaborative systems. For instance, the resolution of conceptual conflicts between formalized ontologies is a major engineering problem as ontologies move into widespread use on the semantic web. Such conflict resolution often requires human collaboration and cannot be achieved by automated methods with the exception of simple cases. In this chapter we discuss research in the field of computer-supported cooperative work (CSCW) that focuses on classification and which throws light on ontology building. Furthermore, we present a semantically driven collaborative environment called OMOGENIA as a natural way to display and examine the structure of an evolving ontology in a collaborative setting.

Collaborative environments for capability-based planning

NASA Astrophysics Data System (ADS)

McQuay, William K.

2005-05-01

Distributed collaboration is an emerging technology for the 21st century that will significantly change how business is conducted in the defense and commercial sectors. Collaboration involves two or more geographically dispersed entities working together to create a "product" by sharing and exchanging data, information, and knowledge. A product is defined broadly to include, for example, writing a report, creating software, designing hardware, or implementing robust systems engineering and capability planning processes in an organization. Collaborative environments provide the framework and integrate models, simulations, domain specific tools, and virtual test beds to facilitate collaboration between the multiple disciplines needed in the enterprise. The Air Force Research Laboratory (AFRL) is conducting a leading edge program in developing distributed collaborative technologies targeted to the Air Force's implementation of systems engineering for a simulation-aided acquisition and capability-based planning. The research is focusing on the open systems agent-based framework, product and process modeling, structural architecture, and the integration technologies - the glue to integrate the software components. In past four years, two live assessment events have been conducted to demonstrate the technology in support of research for the Air Force Agile Acquisition initiatives. The AFRL Collaborative Environment concept will foster a major cultural change in how the acquisition, training, and operational communities conduct business.

Programming (Tips) for Physicists & Engineers

ScienceCinema

Ozcan, Erkcan

2018-02-19

Programming for today's physicists and engineers. Work environment: today's astroparticle, accelerator experiments and information industry rely on large collaborations. Need more than ever: code sharing/resuse, code building--framework integration, documentation and good visualization, working remotely, not reinventing the wheel.

Programming (Tips) for Physicists & Engineers

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

Ozcan, Erkcan

2010-07-13

Programming for today's physicists and engineers. Work environment: today's astroparticle, accelerator experiments and information industry rely on large collaborations. Need more than ever: code sharing/resuse, code building--framework integration, documentation and good visualization, working remotely, not reinventing the wheel.

Modeling Peer Assessment as Agent Negotiation in a Computer Supported Collaborative Learning Environment

ERIC Educational Resources Information Center

Lai, K. Robert; Lan, Chung Hsien

2006-01-01

This work presents a novel method for modeling collaborative learning as multi-issue agent negotiation using fuzzy constraints. Agent negotiation is an iterative process, through which, the proposed method aggregates student marks to reduce personal bias. In the framework, students define individual fuzzy membership functions based on their…

Teachers-Librarian Collaboration in Building the Curriculum for an IB World School: A Case Study

ERIC Educational Resources Information Center

Bhargava, Madhu

2010-01-01

Many schools are in the transition stage from passive learning environments into active ones. Teachers, librarians and administrators are forced to rethink the curriculum in terms of content and teaching methodology because of advancement of technology and competitions. The paper will demonstrate the need of collaborative work of…

Video-Mediated Teacher Collaborative Inquiry: Focus on English Language Learners

ERIC Educational Resources Information Center

Baecher, Laura; Rorimer, Sarah; Smith, Leonore

2012-01-01

High school teachers today work in challenging, high-accountability instructional environments, striving to meet the needs of upwards of 100 learners per day. Rapidly growing numbers of English-language learners (ELLs) in U.S. classrooms have added to these pressures. Rather than using collaborative structures to face these challenges, the…

Creating a Collaborative Culture.

ERIC Educational Resources Information Center

Edmonson, Stacey; Fisher, Alice; Brown, Genevieve; Irby, Beverly; Lunenburg, Fred; Creighton, Ted; Czaja, Marion; Merchant, Jimmy; Christianson, Judy

More and more research is focusing on the importance of a healthy work environment and its impact on workers' well-being and productivity. A culture of collaboration has been shown to have an important impact on school-reform efforts and is recognized by several authors as an effective platform for progress within an organization. A collaborative…

Online Collaborative Writing for ESL Learners Using Blogs and Feedback Checklists

ERIC Educational Resources Information Center

Grami, Grami Mohammad A.

2012-01-01

This paper reports on the experience of seven Saudi female ESL students who worked collaboratively in an interactive online writing environment over a period of four weeks. It chronicles their experiences with online writing tasks, documents their responses to online feedback, and examines their attempts to cope with different settings and…

Promoting Individual and Group Regulated Learning in Collaborative Settings: An Experience in Higher Education

ERIC Educational Resources Information Center

Onrubia, Javier; Rochera, Maria José; Engel, Anna

2015-01-01

We present a teaching innovation intervention aimed at promoting individual and group learning regulation in undergraduate students working in a computer supported collaborative learning environment. Participants were 127 students and three teachers of a compulsory course on Educational Psychology at the University of Barcelona (Spain). As a…

Emotional Intelligence and Collaborative Learning in Adult Education

ERIC Educational Resources Information Center

Martinez, Luz M.

2011-01-01

The changing social and economic reality of our world continues to shape how learning is conducted and acquired in the adult classroom and beyond. Given the pivotal importance for an adult to develop a variety of cognitive and emotional skills and given the need to work in collaboration with others, within educational environments and the…

Instructional Design for Online Learning Environments and the Problem of Collaboration in the Cloud

ERIC Educational Resources Information Center

Mehlenbacher, Brad; Kelly, Ashley Rose; Kampe, Christopher; Kittle Autry, Meagan

2018-01-01

To investigate how college students understand and use cloud technology for collaborative writing, the authors studied two asynchronous online courses, on science communication and on technical communication. Students worked on a group assignment (3-4 per group) using Google Docs and individually reflected on their experience writing…

Getting Ready for the Real World: Student Perspectives on Bringing Industry Collaboration into the Classroom

ERIC Educational Resources Information Center

Marcketti, Sara B.; Karpova, Elena

2014-01-01

Learning through industry collaborations is critical in decreasing the gap between the real world and the academic environment. Working on challenges drawn from industry can increase students' knowledge and future employability, thus enhancing labor force preparation. This study explored students' perceptions (n = 110) of the benefits…

Teaching Teamwork: Electronics Instruction in a Collaborative Environment

ERIC Educational Resources Information Center

Horwitz, Paul; von Davier, Alina; Chamberlain, John; Koon, Al; Andrews, Jessica; McIntyre, Cynthia

2017-01-01

The Teaching Teamwork Project is using an online simulated electronic circuit, running on multiple computers, to assess students' abilities to work together as a team. We pose problems that must be tackled collaboratively, and log students' actions as they attempt to solve them. Team members are isolated from one another and can communicate only…

Advanced engineering environment collaboration project.

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

Lamph, Jane Ann; Pomplun, Alan R.; Kiba, Grant W.

2008-12-01

The Advanced Engineering Environment (AEE) is a model for an engineering design and communications system that will enhance project collaboration throughout the nuclear weapons complex (NWC). Sandia National Laboratories and Parametric Technology Corporation (PTC) worked together on a prototype project to evaluate the suitability of a portion of PTC's Windchill 9.0 suite of data management, design and collaboration tools as the basis for an AEE. The AEE project team implemented Windchill 9.0 development servers in both classified and unclassified domains and used them to test and evaluate the Windchill tool suite relative to the needs of the NWC using weaponsmore » project use cases. A primary deliverable was the development of a new real time collaborative desktop design and engineering process using PDMLink (data management tool), Pro/Engineer (mechanical computer aided design tool) and ProductView Lite (visualization tool). Additional project activities included evaluations of PTC's electrical computer aided design, visualization, and engineering calculations applications. This report documents the AEE project work to share information and lessons learned with other NWC sites. It also provides PTC with recommendations for improving their products for NWC applications.« less

Effect of a workplace design and training intervention on individual performance, group effectiveness and collaboration: the role of environmental control.

PubMed

Robertson, Michelle M; Huang, Yueng-Hsiang

2006-01-01

The effects of a workplace design and training intervention and the relationships between perceived satisfaction of office workplace design factors (layout and storage) and work performance measures (individual performance, group collaboration and effectiveness) were studied with 120 office workers using the Workplace Environment Questionnaire. Further, we examined whether environmental control had a direct effect on work performance, and then explored whether environmental control mediated or moderated the relationship between workplace design factors and work performance. Results showed a significant, positive impact of the intervention on environmental satisfaction for workstation layout. Satisfaction with workstation layout had a significant relationship with individual performance, group collaboration and effectiveness; and satisfaction with workstation storage had a significant relationship with individual performance and group collaboration. Environmental control had a direct impact on individual performance and group collaboration; whereas, the mediating and moderating effects of environmental control on the relationship between workplace design factors and outcome variables were not significant.

An interdisciplinary lighting design studio: Opportunities and challenges of collaborative learning

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

Guzowski, M.; Ginthner, D.

1997-12-31

Interdisciplinary study is based on the proposition that collaboration will enrich and expand understanding within a discipline and will also reveal connections to other fields of study, the community, the natural environment, etc. This study, the community, the natural environment, etc. This paper will present the results of a collaborative lighting design studio which was conducted by the Department of Architecture and the Interior Design Program at the University of Minnesota. The objectives of the studio were threefold: (1) To provide an opportunity for collaboration between students in design disciplines, (2) to introduce students to collaboration with design practitioners andmore » clients, and (3) to expose students to interdisciplinary work prior to graduation. Three projects by local firms were used for the design investigation. The following discussion will explore the opportunities and challenges of collaborative education and the interdisciplinary design studio. The objectives, roles of the teachers and the students, coursework, and future directions will be considered.« less

Using co-teaching as a means of facilitating interprofessional collaboration in health and social care.

PubMed

Crow, Jayne; Smith, Lesley

2003-02-01

In this paper we report the findings of a collaborative enquiry on our experience as tutors co-teaching interprofessional collaboration to a multidisciplinary group of undergraduates. We have different professional/academic backgrounds and the student group included health and social work professionals alongside a number of non-professionals. Our data included our perceptions of the co-teaching experience collected by means of our reflective diaries and reflective conversations during planning and after teaching sessions. We also collected data on student perceptions elicited by means of student evaluations and a student focus group discussion. The data illuminate the process of using co-teaching to role model shared learning and collaborative working within the classroom and highlight the importance of carefully planning co-teaching interaction, including the use of humour, tension, different knowledge bases and styles of debate. The deliberate use of the interactions made possible by coteaching enabled us to create an active learning environment that facilitated the teaching of collaboration. Drawing on our experience, we discuss the considerable potential of using co-teaching to role model collaborative working for multidisciplinary student groups.

A new security model for collaborative environments

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

Agarwal, Deborah; Lorch, Markus; Thompson, Mary

Prevalent authentication and authorization models for distributed systems provide for the protection of computer systems and resources from unauthorized use. The rules and policies that drive the access decisions in such systems are typically configured up front and require trust establishment before the systems can be used. This approach does not work well for computer software that moderates human-to-human interaction. This work proposes a new model for trust establishment and management in computer systems supporting collaborative work. The model supports the dynamic addition of new users to a collaboration with very little initial trust placed into their identity and supportsmore » the incremental building of trust relationships through endorsements from established collaborators. It also recognizes the strength of a users authentication when making trust decisions. By mimicking the way humans build trust naturally the model can support a wide variety of usage scenarios. Its particular strength lies in the support for ad-hoc and dynamic collaborations and the ubiquitous access to a Computer Supported Collaboration Workspace (CSCW) system from locations with varying levels of trust and security.« less

A Review of Global Learning & Observations to Benefit the Environment (GLOBE)

ERIC Educational Resources Information Center

Executive Office of the President, 2010

2010-01-01

The Global Learning and Observations to Benefit the Environment (GLOBE) program is a worldwide, hands-on, primary and secondary school-based science and education program. GLOBE supports students, teachers, and scientists in collaborations using inquiry-based investigations of the environment and the earth system. GLOBE currently works in close…

Advanced engineering environment pilot project.

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

Schwegel, Jill; Pomplun, Alan R.; Abernathy, Rusty

2006-10-01

The Advanced Engineering Environment (AEE) is a concurrent engineering concept that enables real-time process tooling design and analysis, collaborative process flow development, automated document creation, and full process traceability throughout a product's life cycle. The AEE will enable NNSA's Design and Production Agencies to collaborate through a singular integrated process. Sandia National Laboratories and Parametric Technology Corporation (PTC) are working together on a prototype AEE pilot project to evaluate PTC's product collaboration tools relative to the needs of the NWC. The primary deliverable for the project is a set of validated criteria for defining a complete commercial off-the-shelf (COTS) solutionmore » to deploy the AEE across the NWC.« less

Innovation in ambulatory care: a collaborative approach to redesigning the health care workplace.

PubMed

Johnson, Paula A; Bookman, Ann; Bailyn, Lotte; Harrington, Mona; Orton, Piper

2011-02-01

To improve the quality of patient care and work satisfaction of the physicians and staff at an ambulatory practice that had recently started an innovative model of clinical care for women. The authors used an inclusive process, collaborative interactive action research, to engage all physicians and staff members in assessing and redesigning their work environment. Based on key barriers to working effectively and integrating work and family identified in that process, a pilot project with new work practices and structures was developed, implemented, and evaluated. The work redesign process established cross-occupational care teams in specific clinical areas. Members of the teams built skills in assessing clinical operations in their practice areas, developed new levels of collaboration, and constructed new models of distributed leadership. The majority of participants reported an improvement in how their area functioned. Integrating work and family/personal life-particularly practices around flexible work arrangements-became an issue for team discussion and solutions, not a matter of individual accommodation by managers. By engaging the workforce, collaborative interactive action research can help achieve lasting change in the health care workplace and increase physicians' and staff members' work satisfaction. This "dual agenda" may be best achieved through a collaborative process where cross-occupational teams are responsible for workflow and outcomes and where the needs of patients and providers are integrated.

The GLOBAL Learning and Observations to Benefit the Environment (GLOBE) Collaboration System. Building a robust international collaboration environment for teachers, scientists and students.

NASA Astrophysics Data System (ADS)

Overoye, D.; Lewis, C.

2016-12-01

The Global Learning and Observations to Benefit the Environment (GLOBE) Program is a worldwide hands-on, primary and secondary school-based science and education program founded on Earth Day 1995. Implemented in 117 countries, GLOBE promotes the teaching and learning of science, supporting students, teachers and scientists worldwide to collaborate with each other on inquiry-based investigations of the Earth system. As an international platform supporting a large number and variety of stakeholders, the GLOBE Data Information System (DIS) was re-built with the goal of providing users the support needed to foster and develop collaboration between teachers, students and scientists while supporting the collection and visualization of over 50 different earth science investigations (protocols). There have been many challenges to consider as we have worked to prototype and build various tools to support collaboration across the GLOBE community - language, security, time zones, user roles and the Child Online Protection Act (COPA) to name a few. During the last 3 years the re-built DIS has been in operation we have supported user to user collaboration, school to school collaboration, project/campaign to user collaboration and scientist to scientist collaboration. We have built search tools to facilitate finding collaboration partners. The tools and direction continue to evolve based on feedback, evolving needs and changes in technology. With this paper we discuss our approach for dealing with some of the collaboration challenges, review tools built to encourage and support collaboration, and analyze which tools have been successful and which have not. We will review new ideas for collaboration in the GLOBE community that are guiding upcoming development.

Application of the multi-disciplinary thematic seminar method in two homecare cases - a comparative study.

PubMed

Scandurra, Isabella; Hägglund, Maria; Koch, Sabine

2008-01-01

A significant problem with current health information technologies is that they poorly support collaborative work of healthcare professionals, sometimes leading to a fragmentation of workflow and disruption of healthcare processes. This paper presents two homecare cases, both applying multi-disciplinary thematic seminars (MdTS) as a collaborative method for user needs elicitation and requirements specification. This study describes the MdTS application to elicit user needs from different perspectives to coincide with collaborative professions' work practices in two cases. Despite different objectives, the two cases validated that MdTS emphasized the "points of intersection" in cooperative work. Different user groups with similar, yet distinct needs reached a common understanding of the entire work process, agreed upon requirements and participated in the design of prototypes supporting cooperative work. MdTS was applicable in both exploratory and normative studies aiming to elicit the specific requirements in a cooperative environment.

Collaborative Experiments Online in a Module Presented Globally

ERIC Educational Resources Information Center

Robinson, David J.

2011-01-01

A new module for Level 1 students called "Science Investigations" provides an introduction to practical work, in an on-line environment. Most of the activities in the module require observational or experimental work done at home, with only the field work being "virtual". The aim is to encourage practical and group work in an…

Changing the work environment in intensive care units to achieve patient-focused care: the time has come.

PubMed

McCauley, Kathleen; Irwin, Richard S

2006-11-01

The American Association of Critical-Care Nurses Standards for Establishing and Sustaining Healthy Work Environments and the American College of Chest Physicians Patient-Focused Care project are complementary initiatives that provide a road map for creating practice environments where interdisciplinary, patient-focused care can thrive. Healthy work environments are so influential that failure to address the issue would result in deleterious effects for every aspect of acute and critical care practice. Skilled communication and true collaboration are crucial for transforming work environments. The American College of Chest Physicians project on patient-focused care was born out of a realization that medicine as currently practiced is too fragmented, too focused on turf battles that hinder communication, and too divorced from a real understanding of what patients expect and need from their healthcare providers. Communication as well as continuity and concordance with the patients' wishes are foundational premises of care that is patient-focused and safe. Some individuals may achieve some level of genuine patient-focused care even when they practice in a toxic work environment because they are gifted communicators who embrace true collaboration. At best, most likely those efforts will be hit-or-miss and such heroism will be impossible to sustain if the environment is not transformed into a model that reflects standards and initiatives set out by the American Association of Critical-Care Nurses and the American College of Chest Physicians. Other innovative models of care delivery remain unreported. The successes and failures of these models should be shared with the professional community.

Promoting Collaboration in a Project-Based E-Learning Context

ERIC Educational Resources Information Center

Papanikolaou, Kyparisia; Boubouka, Maria

2011-01-01

In this paper we investigate the value of collaboration scripts for promoting metacognitive knowledge in a project-based e-learning context. In an empirical study, 82 students worked individually and in groups on a project using the e-learning environment MyProject, in which the life cycle of a project is inherent. Students followed a particular…

Physical-Biological-Optics Model Development and Simulation for the Pacific Ocean and Monterey Bay, California

DTIC Science & Technology

2011-04-01

advanced ROMS-CoSiNE-Optics model in a full three-dimensional environment. We collaborate with Dr. Curt Mobley at Sequoia Scientific to implement...projects. Besides working closely with the modeling group at the NRL and their BioSpace project, we are collaborating with Dr. Curtis Mobley of Sequoia

Tracing Success: Graphical Methods for Analysing Successful Collaborative Problem Solving

ERIC Educational Resources Information Center

Joiner, Richard; Issroff, Kim

2003-01-01

The aim of this paper is to evaluate the use of trace diagrams for analysing collaborative problem solving. The paper describes a study where trace diagrams were used to analyse joint navigation in a virtual environment. Ten pairs of undergraduates worked together on a distributed virtual task to collect five flowers using two bees with each…

Representational Tools in Computer-Supported Collaborative Argumentation-Based Learning: How Dyads Work with Constructed and Inspected Argumentative Diagrams

ERIC Educational Resources Information Center

van Amelsvoort, Marije; Andriessen, Jerry; Kanselaar, Gellof

2007-01-01

This article investigates the conditions under which diagrammatic representations support collaborative argumentation-based learning in a computer environment. Thirty dyads of 15- to 18-year-old students participated in a writing task consisting of 3 phases. Students prepared by constructing a representation (text or diagram) individually. Then…

An Effective Online Teaching Method: The Combination of Collaborative Learning with Initiation and Self-Regulation Learning with Feedback

ERIC Educational Resources Information Center

Tsai, Chia-Wen

2013-01-01

In modern business environments, work and tasks have become more complex and require more interdisciplinary skills to complete, including collaborative and computing skills for website design. However, the computing education in Taiwan can hardly be recognised as effective in developing and transforming students into competitive employees. In this…

The John Wesley Powell Center for Analysis and Synthesis

USGS Publications Warehouse

Baron, Jill S.; Goldhaber, Martin

2011-01-01

The Powell Center provides an environment for cross-disciplinary scientific collaboration. The Center expands U.S. Geological Survey earth system science synthesis research activities by fostering the innovation that results from accumulated knowledge, constructive errors, and the "information spillover" that emerges from collaborative settings. Working Groups at the Powell Center use existing data to produce new knowledge..

The Impact of Computer Supported Collaborative Learning on Internship Outcomes of Pharmacy Students

ERIC Educational Resources Information Center

Timmers, S.; Valcke, M.; de Mil, K.; Baeyens, W. R. G.

2008-01-01

This article focuses on an evaluation of the impact of an innovative instructional design of internships in view of a new integrated pharmaceutical curriculum. A key innovative element was the implementation of a computer-supported collaborative learning environment. Students were, as part of their formal curriculum, expected to work in a…

How Working Collaboratively with Technology Can Foster a Creative Learning Environment

ERIC Educational Resources Information Center

Gómez, Susana

2016-01-01

Research has shown that collaborative learning is a very powerful methodology as it ensures interaction among students, humanises the learning process and has positive effects on academic achievement. An activity based on this approach can also benefit from the use of technology, making this task more appealing to our students today. The aim of…

Working Together: How Teachers Teach and Students Learn in Collaborative Learning Environments

ERIC Educational Resources Information Center

Burns, Mary; Pierson, Elizabeth; Reddy, Shylaja

2014-01-01

Active Learning in Maths and Science (ALMS) was a six-month face-to-face professional development program for middle school maths and science teachers carried out between June and November, 2010 in two Indian states. ALMS's theory of action is grounded in the belief that collaborative learning serves as a "gateway" to learner-centered…

Factors influencing teamwork and collaboration within a tertiary medical center

PubMed Central

Chien, Shu Feng; Wan, Thomas TH; Chen, Yu-Chih

2012-01-01

AIM: To understand how work climate and related factors influence teamwork and collaboration in a large medical center. METHODS: A survey of 3462 employees was conducted to generate responses to Sexton’s Safety Attitudes Questionnaire (SAQ) to assess perceptions of work environment via a series of five-point, Likert-scaled questions. Path analysis was performed, using teamwork (TW) and collaboration (CO) as endogenous variables. The exogenous variables are effective communication (EC), safety culture (SC), job satisfaction (JS), work pressure (PR), and work climate (WC). The measurement instruments for the variables or summated subscales are presented. Reliability of each sub-scale are calculated. Alpha Cronbach coefficients are relatively strong: TW (0.81), CO (0.76), EC (0.70), SC (0.83), JS (0.91), WP (0.85), and WC (0.78). Confirmatory factor analysis was performed for each of these constructs. RESULTS: Path analysis enables to identify statistically significant predictors of two endogenous variables, teamwork and intra-organizational collaboration. Significant amounts of variance in perceived teamwork (R2 = 0.59) and in collaboration (R2 = 0.75) are accounted for by the predictor variables. In the initial model, safety culture is the most important predictor of perceived teamwork, with a β weight of 0.51, and work climate is the most significant predictor of collaboration, with a β weight of 0.84. After eliminating statistically insignificant causal paths and allowing correlated predictors1, the revised model shows that work climate is the only predictor positively influencing both teamwork (β = 0.26) and collaboration (β = 0.88). A relatively weak positive (β = 0.14) but statistically significant relationship exists between teamwork and collaboration when the effects of other predictors are simultaneously controlled. CONCLUSION: Hospital executives who are interested in improving collaboration should assess the work climate to ensure that employees are operating in a setting conducive to intra-organizational collaboration. PMID:25237612

Challenges in Achieving Collaboration in Clinical Practice: The Case of Norwegian Health Care

PubMed Central

Johannessen, Anne-Kari; Ådnanes, Marian; Paulsen, Bård; Mannion, Russell

2016-01-01

Introduction: This article summarizes and synthesizes the findings of four separate but inter-linked empirical projects which explored challenges of collaboration in the Norwegian health system from the perspectives of providers and patients. The results of the four projects are summarised in eight articles. Methods: The eight articles constituted our empirical material. Meta-ethnography was used as a method to integrate, translate, and synthesize the themes and concepts contained in the articles in order to understand how challenges related to collaboration impact on clinical work. Results: Providers’ collaboration across all contexts was hampered by organizational and individual factors, including, differences in professional power, knowledge bases, and professional culture. The lack of appropriate collaboration between providers impeded clinical work. Mental health service users experienced fragmented services leading to insecurity and frustration. The lack of collaboration resulted in inadequate rehabilitation services and lengthened the institutional stay for older patients. Conclusion: Focusing on the different perspectives and the inequality in power between patients and healthcare providers and between different providers might contribute to a better environment for achieving appropriate collaboration. Organizational systems need to be redesigned to better nurture collaborative relationships and information sharing and support integrated working between providers, health care professionals and patients. PMID:28435416

Why Teacher Voice Matters

ERIC Educational Resources Information Center

Kahlenberg, Richard D.; Potter, Halley

2014-01-01

Kahlenberg and Potter report on research that shows when teachers are engaged in school decisions and collaborate with administrators and each other, school climate improves. The authors add, this promotes a better learning environment for students, which raises student achievement, and a better working environment for teachers, which reduces…

New project to support scientific collaboration electronically

NASA Astrophysics Data System (ADS)

Clauer, C. R.; Rasmussen, C. E.; Niciejewski, R. J.; Killeen, T. L.; Kelly, J. D.; Zambre, Y.; Rosenberg, T. J.; Stauning, P.; Friis-Christensen, E.; Mende, S. B.; Weymouth, T. E.; Prakash, A.; McDaniel, S. E.; Olson, G. M.; Finholt, T. A.; Atkins, D. E.

A new multidisciplinary effort is linking research in the upper atmospheric and space, computer, and behavioral sciences to develop a prototype electronic environment for conducting team science worldwide. A real-world electronic collaboration testbed has been established to support scientific work centered around the experimental operations being conducted with instruments from the Sondrestrom Upper Atmospheric Research Facility in Kangerlussuaq, Greenland. Such group computing environments will become an important component of the National Information Infrastructure initiative, which is envisioned as the high-performance communications infrastructure to support national scientific research.

A Case Study of Different Types of Arguments Emerging from Explorations in an Interactive Computerized Environment

ERIC Educational Resources Information Center

Lavy, Ilana

2006-01-01

This paper presents a description of the different types of arguments that emerged as two students, working in a computerized environment, engaged in an investigation of several number theory concepts. The emerging arguments are seen as a result of the influence of the computerized environment together with collaborative learning. Using…

Supporting Scientific Analysis within Collaborative Problem Solving Environments

NASA Technical Reports Server (NTRS)

Watson, Velvin R.; Kwak, Dochan (Technical Monitor)

2000-01-01

Collaborative problem solving environments for scientists should contain the analysis tools the scientists require in addition to the remote collaboration tools used for general communication. Unfortunately, most scientific analysis tools have been designed for a "stand-alone mode" and cannot be easily modified to work well in a collaborative environment. This paper addresses the questions, "What features are desired in a scientific analysis tool contained within a collaborative environment?", "What are the tool design criteria needed to provide these features?", and "What support is required from the architecture to support these design criteria?." First, the features of scientific analysis tools that are important for effective analysis in collaborative environments are listed. Next, several design criteria for developing analysis tools that will provide these features are presented. Then requirements for the architecture to support these design criteria are listed. Sonic proposed architectures for collaborative problem solving environments are reviewed and their capabilities to support the specified design criteria are discussed. A deficiency in the most popular architecture for remote application sharing, the ITU T. 120 architecture, prevents it from supporting highly interactive, dynamic, high resolution graphics. To illustrate that the specified design criteria can provide a highly effective analysis tool within a collaborative problem solving environment, a scientific analysis tool that contains the specified design criteria has been integrated into a collaborative environment and tested for effectiveness. The tests were conducted in collaborations between remote sites in the US and between remote sites on different continents. The tests showed that the tool (a tool for the visual analysis of computer simulations of physics) was highly effective for both synchronous and asynchronous collaborative analyses. The important features provided by the tool (and made possible by the specified design criteria) are: 1. The tool provides highly interactive, dynamic, high resolution, 3D graphics. 2. All remote scientists can view the same dynamic, high resolution, 3D scenes of the analysis as the analysis is being conducted. 3. The responsiveness of the tool is nearly identical to the responsiveness of the tool in a stand-alone mode. 4. The scientists can transfer control of the analysis between themselves. 5. Any analysis session or segment of an analysis session, whether done individually or collaboratively, can be recorded and posted on the Web for other scientists or students to download and play in either a collaborative or individual mode. 6. The scientist or student who downloaded the session can, individually or collaboratively, modify or extend the session with his/her own "what if" analysis of the data and post his/her version of the analysis back onto the Web. 7. The peak network bandwidth used in the collaborative sessions is only 1K bit/second even though the scientists at all sites are viewing high resolution (1280 x 1024 pixels), dynamic, 3D scenes of the analysis. The links between the specified design criteria and these performance features are presented.

Distributed Observer Network

NASA Technical Reports Server (NTRS)

2008-01-01

NASA s advanced visual simulations are essential for analyses associated with life cycle planning, design, training, testing, operations, and evaluation. Kennedy Space Center, in particular, uses simulations for ground services and space exploration planning in an effort to reduce risk and costs while improving safety and performance. However, it has been difficult to circulate and share the results of simulation tools among the field centers, and distance and travel expenses have made timely collaboration even harder. In response, NASA joined with Valador Inc. to develop the Distributed Observer Network (DON), a collaborative environment that leverages game technology to bring 3-D simulations to conventional desktop and laptop computers. DON enables teams of engineers working on design and operations to view and collaborate on 3-D representations of data generated by authoritative tools. DON takes models and telemetry from these sources and, using commercial game engine technology, displays the simulation results in a 3-D visual environment. Multiple widely dispersed users, working individually or in groups, can view and analyze simulation results on desktop and laptop computers in real time.

Innovative Socio-Technical Environments in Support of Distributed Intelligence and Lifelong Learning

ERIC Educational Resources Information Center

Fischer, G; Konomi, S.

2007-01-01

Individual, unaided human abilities are constrained. Media have helped us to transcend boundaries in thinking, working, learning and collaborating by supporting "distributed intelligence". Wireless and mobile technologies provide new opportunities for creating novel socio-technical environments and thereby empowering humans, but not without…

Holding fast: the experience of collaboration in a competitive environment.

PubMed

Fear, Heather; Barnett, Pauline

2003-03-01

Collaboration is one of the cornerstones of health promotion, with the literature indicating a range of circumstances under which it can either succeed or be undermined. In New Zealand in the 1990s, a market structure for health made collaboration of all kinds exceptionally difficult. This paper traces the efforts of a group of nutrition agencies (Agencies for Nutrition Action) to defy the popular wisdom and persist with collaborative efforts. The agencies were unsuccessful in their attempts to develop joint campaigns, but were very successful in advocacy and intersectoral action that did not threaten the position of individual agencies in the competitive environment. It is possible that the collaboration could have been more effective if agencies had been willing to surrender some autonomy and commit themselves to supporting a more independent new organization. However, this would have compromised not only their individual integrity but also their commitment to a relationship of equals. In 'holding fast' to a belief in health promotion, the ANA resisted being coopted by a now discredited market system, and emerged with its integrity and that of its participating agencies intact. ANA is now well positioned to work within an emerging policy environment that is more supportive of health promotion.

FY16 Strategic Themes White Paper.

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

Leland, Robert W.

The Science and Technology (S&T) Division 1000 Strategic Plan includes the Themes, Goals, and Actions for FY16. S&T will continue to support the Labs Strategic plan, Mission Areas and Program Management Units by focusing on four strategic themes that align with the targeted needs of the Labs. The themes presented in this plan are Mission Engagement, Bold Outcomes, Collaborative Environment, and the Safety Imperative. Collectively they emphasize diverse, collaborative teams and a self-reliant culture of safety that will deliver on our promise of exceptional service in the national interest like never before. Mission Engagement focuses on increasing collaboration at allmore » levels but with emphasis at the strategic level with mission efforts across the labs. Bold Outcomes seeks to increase the ability to take thoughtful risks with the goal of achieving transformative breakthroughs more frequently. Collaborative environment strives for a self-aware, collaborative working environment that bridges the many cultures of Sandia. Finally, Safety Imperative aims to minimize the risk of serious injury and to continuously strengthen the safety culture. Each of these themes is accompanied by a brief vision statement, several goals, and planned actions to support those goals throughout FY16 and leading into FY17.« less

Exploring Cultural Heritage Resources in a 3d Collaborative Environment

NASA Astrophysics Data System (ADS)

Respaldiza, A.; Wachowicz, M.; Vázquez Hoehne, A.

2012-06-01

Cultural heritage is a complex and diverse concept, which brings together a wide domain of information. Resources linked to a cultural heritage site may consist of physical artefacts, books, works of art, pictures, historical maps, aerial photographs, archaeological surveys and 3D models. Moreover, all these resources are listed and described by a set of a variety of metadata specifications that allow their online search and consultation on the most basic characteristics of them. Some examples include Norma ISO 19115, Dublin Core, AAT, CDWA, CCO, DACS, MARC, MoReq, MODS, MuseumDat, TGN, SPECTRUM, VRA Core and Z39.50. Gateways are in place to fit in these metadata standards into those used in a SDI (ISO 19115 or INSPIRE), but substantial work still remains to be done for the complete incorporation of cultural heritage information. Therefore, the aim of this paper is to demonstrate how the complexity of cultural heritage resources can be dealt with by a visual exploration of their metadata within a 3D collaborative environment. The 3D collaborative environments are promising tools that represent the new frontier of our capacity of learning, understanding, communicating and transmitting culture.

External Environment Sensing by a Module on Self-reconfiguration Robot

NASA Astrophysics Data System (ADS)

Goto, Tomotsugu; Uchida, Masafumi; Onogaki, Hitoshi

In the situation in which a robot and a human work together by collaborating with each other, a robot and a human share one working environment, and each interferes in each other. The boundary of each complex dynamic occupation area changes in the connection movement which is the component of collaborative works at this time. The main restraint condition which relates to the robustness of that connection movement is each physical charactristics, that is, the embodiment. A robot body is variability though the embodiment of a human is almost fixed. Therefore, the safe and the robust connection movement is brought when a robot has the robot body which is well suitable for the embodiment of a human. A purpose for this research is that the colaboration works between the self-reconfiguration robot and a human is realized. To achieve this purpose, sensing function of external environment on a module was examined. A module is a component of the self-reconfiguration robot. A robot body vibrates when a module actuates an arm actively. This vibration is observed by using some acceleration sensors. Measured datas reflects a difference of objects that it touches a robot body. In this paper, the sensing technique of external environment which identifies this difference by using the neural network is proposed.

Putting more ‘modern’ in modern physics education: a Knowledge Building approach using student questions and ideas about the universe

NASA Astrophysics Data System (ADS)

Wagner, Glenn

2017-03-01

Student-generated questions and ideas about our universe are the start of a rich and highly motivating learning environment. Using their curiosity-driven questions and ideas, students form Knowledge Building groups or ‘communities’ where they plan, set goals, design questions for research, and assess the progress of their work, tasks that were once under the control of the teacher. With the understanding that all knowledge and ideas are treated as improvable, students work collaboratively at their level of competency to share their knowledge, ideas and understandings gained from authoritative sources and laboratory activities. Over time, students work collectively to improve the knowledge and ideas of others that result in advances in understanding that benefit not only the individual but the community as a whole. Learning outcomes reported in this paper demonstrate that a Knowledge Building environment applied to introductory cosmology produced similar gains in knowledge and understanding surrounding foundational concepts compared to teacher-centred learning environments. Aside from new knowledge and understanding, students develop important skills and competencies such as question-asking, idea development, communication, collaboration that are becoming ever more important for 21st century living and working. Finally, the process of planning and initiating a Knowledge Building environment that produced the results reported in this paper is outlined.

{open_quotes}Media-On-Demand{close_quotes} multimedia electronic mail: A tool for collaboration on the web

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

Tsoi, Kei Nam; Rahman, S.M.

1996-12-31

Undoubtedly, multimedia electronic mail has many advantages in exchanging information electronically in a collaborative work. The existing design of e-mail systems architecture is inefficient in exchanging multimedia message which has much larger volume, and requires more bandwidth and storage space than the text-only messages. This paper presents an innovative method for exchanging multimedia mail messages in a heterogeneous environment to support collaborative work over YAW on the Internet. We propose a {open_quotes}Parcel Collection{close_quotes} approach for exchanging multimedia electronic mail messages. This approach for exchanging multimedia electronic mail messages integrates the current WWW technologies with the existing electronic mail systems.

Contributions of team climate in the study of interprofessional collaboration: A conceptual analysis.

PubMed

Agreli, Heloise F; Peduzzi, Marina; Bailey, Christopher

2017-11-01

The concept of team climate is widely used to understand and evaluate working environments. It shares some important features with Interprofessional Collaboration (IPC). The four-factor theory of climate for work group innovation, which underpins team climate, could provide a better basis for understanding both teamwork and IPC. This article examines in detail the common ground between team climate and IPC, and assesses the relevance of team climate as a theoretical approach to understanding IPC. There are important potential areas of overlap between team climate and IPC that we have grouped under four headings: (1) interaction and communication between team members; (2) common objectives around which collective work is organised; (3) responsibility for performing work to a high standard; and (4) promoting innovation in working practices. These overlapping areas suggest common characteristics that could provide elements of a framework for considering the contribution of team climate to collaborative working, both from a conceptual perspective and, potentially, in operational terms as, for example, a diagnostic tool.

Using mediation techniques to manage conflict and create healthy work environments.

PubMed

Gerardi, Debra

2004-01-01

Healthcare organizations must find ways for managing conflict and developing effective working relationships to create healthy work environments. The effects of unresolved conflict on clinical outcomes, staff retention, and the financial health of the organization lead to many unnecessary costs that divert resources from clinical care. The complexity of delivering critical care services makes conflict resolution difficult. Developing collaborative working relationships helps to manage conflict in complex environments. Working relationships are based on the ability to deal with differences. Dealing with differences requires skill development and techniques for balancing interests and communicating effectively. Techniques used by mediators are effective for resolving disputes and developing working relationships. With practice, these techniques are easily transferable to the clinical setting. Listening for understanding, reframing, elevating the definition of the problem, and forming clear agreements can foster working relationships, decrease the level of conflict, and create healthy work environments that benefit patients and professionals.

The Design of Collaborative Learning for Teaching Physics in Vocational Secondary School

NASA Astrophysics Data System (ADS)

Ismayati, Euis

2018-04-01

Vocational secondary school (Sekolah Menengah Kejuruan or SMK) is a vocational education that is based on the principle of human resource investment (human capital investment) referring to the quality of education and productivity to compete in the global job market. Therefore, vocational education relates directly to business world/industry which fulfills the needs of the skilled worker. According to the results of some researches, the work ethics of vocational graduates are still unsatisfying. Most of them are less able to perform their works, to adapt to the changes and development of technology and science, to be retrained, to develop themselves, to collaborate, and to argue. Meanwhile, the employers in the world of work and industries require their employees to have abilities to think creatively and working collaboratively. In addition, the students’ abilities to adapt to the technology in working environment are greatly influenced by the learning process in their schools, especially in science learning. The process of science learning which can help the students to think and act scientifically should be implemented by teachers using a learning approach which is appropriate to the students’ need and the material taught to the students. To master technology and industry needs science mastery. Physics, as a part of science, has an important role in the development of technology since the products of technology strongly support further development of science. In order to develop the abilities to think critically and working collaboratively, education should be given to the students through the learning process using learning model which refers to a collaborative group discussion system called Collaborative Learning. Moreover, Collaborative learning for teaching Physics in vocational secondary school should be designed in such a way that the goal of teaching and learning can be achieved. Collaborative Learning is advantageous to improve the students’ creative thinking and collaborative working.

The Use of MOOC as a Means of Creating a Collaborative Learning Environment in a Blended CLIL Course

ERIC Educational Resources Information Center

Titova, Svetlana

2017-01-01

The objective of this action research is to work out the possible ways of Massive Open Online Course (MOOC) integration in a blended Content and Language Integrated Learning (CLIL) course to create an authentic online collaborative community. The theoretical framework of the intervention is based on current MOOC theories, connectivism, and the…

Effects of personality traits on collaborative performance in problem-based learning tutorials

PubMed Central

Jang, Hye Won; Park, Seung Won

2016-01-01

Objectives To examine the relationship between students’ collaborative performance in a problem-based learning (PBL) environment and their personality traits. Methods This retrospective, cross-sectional study was conducted using student data of a PBL program between 2013 and 2014 at Sungkyunkwan University School of Medicine, Seoul, South Korea. Eighty students were included in the study. Student data from the Temperament and Character Inventory were used as a measure of their personality traits. Peer evaluation scores during PBL were used as a measure of students’ collaborative performance. Results Simple regression analyses indicated that participation was negatively related to harm avoidance and positively related to persistence, whereas preparedness for the group work was negatively related to reward dependence. On multiple regression analyses, low reward dependence remained a significant predictor of preparedness. Grade-point average (GPA) was negatively associated with novelty seeking and cooperativeness and was positively associated with persistence. Conclusion Medical students who are less dependent on social reward are more likely to complete assigned independent work to prepare for the PBL tutorials. The findings of this study can help educators better understand and support medical students who are at risk of struggling in collaborative learning environments. PMID:27874153

Effects of personality traits on collaborative performance in problem-based learning tutorials.

PubMed

Jang, Hye Won; Park, Seung Won

2016-12-01

To examine the relationship between students' collaborative performance in a problem-based learning (PBL) environment and their personality traits. Methods:This retrospective, cross-sectional study was conducted using student data of a PBL program between 2013 and 2014 at Sungkyunkwan University School of Medicine, Seoul, South Korea. Eighty students were included in the study. Student data from the Temperament and Character Inventory were used as a measure of their personality traits. Peer evaluation scores during PBL were used as a measure of students' collaborative performance. Results: Simple regression analyses indicated that participation was negatively related to harm avoidance and positively related to persistence, whereas preparedness for the group work was negatively related to reward dependence. On multiple regression analyses, low reward dependence remained a significant predictor of preparedness. Grade-point average (GPA)  was negatively associated with novelty seeking and cooperativeness and was positively associated with persistence.  Conclusion: Medical students who are less dependent on social reward are more likely to complete assigned independent work to prepare for the PBL tutorials. The findings of this study can help educators better understand and support medical students who are at risk of struggling in collaborative learning environments.

Effective collaborative learning in biomedical education using a web-based infrastructure.

PubMed

Wu, Yunfeng; Zheng, Fang; Cai, Suxian; Xiang, Ning; Zhong, Zhangting; He, Jia; Xu, Fang

2012-01-01

This paper presents a feature-rich web-based system used for biomedical education at the undergraduate level. With the powerful groupware features provided by the wiki system, the instructors are able to establish a community-centered mentoring environment that capitalizes on local expertise to create a sense of online collaborative learning among students. The web-based infrastructure can help the instructors effectively organize and coordinate student research projects, and the groupware features may support the interactive activities, such as interpersonal communications and data sharing. The groupware features also provide the web-based system with a wide range of additional ways of organizing collaboratively developed materials, which makes it become an effective tool for online active learning. Students are able to learn the ability to work effectively in teams, with an improvement of project management, design collaboration, and technical writing skills. With the fruitful outcomes in recent years, it is positively thought that the web-based collaborative learning environment can perform an excellent shift away from the conventional instructor-centered teaching to community- centered collaborative learning in the undergraduate education.

Tools and collaborative environments for bioinformatics research

PubMed Central

Giugno, Rosalba; Pulvirenti, Alfredo

2011-01-01

Advanced research requires intensive interaction among a multitude of actors, often possessing different expertise and usually working at a distance from each other. The field of collaborative research aims to establish suitable models and technologies to properly support these interactions. In this article, we first present the reasons for an interest of Bioinformatics in this context by also suggesting some research domains that could benefit from collaborative research. We then review the principles and some of the most relevant applications of social networking, with a special attention to networks supporting scientific collaboration, by also highlighting some critical issues, such as identification of users and standardization of formats. We then introduce some systems for collaborative document creation, including wiki systems and tools for ontology development, and review some of the most interesting biological wikis. We also review the principles of Collaborative Development Environments for software and show some examples in Bioinformatics. Finally, we present the principles and some examples of Learning Management Systems. In conclusion, we try to devise some of the goals to be achieved in the short term for the exploitation of these technologies. PMID:21984743

EPA Collaboration with Europe

EPA Pesticide Factsheets

By working together to achieve common goals, the U.S. and Europe can enhance our respective environmental protection efforts while creating a cleaner environment on both continents and around the world.

Tools for Teaching Virtual Teams: A Comparative Resource Review

ERIC Educational Resources Information Center

Larson, Barbara; Leung, Opal; Mullane, Kenneth

2017-01-01

As the ubiquity of virtual work--and particularly virtual project teams--increases in the professional environment, management and other professional programs are increasingly teaching students skills related to virtual work. One of the most common forms of teaching virtual work skills is a virtual team project, in which students collaborate with…

eLearning, knowledge brokering, and nursing: strengthening collaborative practice in long-term care.

PubMed

Halabisky, Brenda; Humbert, Jennie; Stodel, Emma J; MacDonald, Colla J; Chambers, Larry W; Doucette, Suzanne; Dalziel, William B; Conklin, James

2010-01-01

Interprofessional collaboration is vital to the delivery of quality care in long-term care settings; however, caregivers in long-term care face barriers to participating in training programs to improve collaborative practices. Consequently, eLearning can be used to create an environment that combines convenient, individual learning with collaborative experiential learning. Findings of this study revealed that learners enjoyed the flexibility of the Working Together learning resource. They acquired new knowledge and skills that they were able to use in their practice setting to achieve higher levels of collaborative practice. Nurses were identified as team leaders because of their pivotal role in the long-term care home and collaboration with all patient care providers. Nurses are ideal as knowledge brokers for the collaborative practice team. Quantitative findings showed no change in learner's attitudes regarding collaborative practice; however, interviews provided examples of positive changes experienced. Face-to-face collaboration was found to be a challenge, and changes to organizations, systems, and technology need to be made to facilitate this process. The Working Together learning resource is an important first step toward strengthening collaboration in long-term care, and the pilot implementation provides insights that further our understanding of both interprofessional collaboration and effective eLearning.

Modelling Learners' Cognitive, Affective, and Social Processes through Language and Discourse

ERIC Educational Resources Information Center

Dowell, Nia M. M.; Graesser, Arthur C.

2014-01-01

An emerging trend toward computer-mediated collaborative learning environments promotes lively exchanges between learners in order to facilitate learning. Discourse can play an important role in enhancing epistemology, pedagogy, and assessments in these environments. In this paper, we highlight some of our recent work showing the advantages using…

The Scratch Programming Language and Environment

ERIC Educational Resources Information Center

Maloney, John; Resnick, Mitchel; Rusk, Natalie; Silverman, Brian; Eastmond, Evelyn

2010-01-01

Scratch is a visual programming environment that allows users (primarily ages 8 to 16) to learn computer programming while working on personally meaningful projects such as animated stories and games. A key design goal of Scratch is to support self-directed learning through tinkering and collaboration with peers. This article explores how the…

Collaboration and patient safety at an emergency department - a qualitative case study.

PubMed

Pedersen, Anna Helene Meldgaard; Rasmussen, Kurt; Grytnes, Regine; Nielsen, Kent Jacob

2018-03-19

Purpose The purpose of this paper is to examine how conflicts about collaboration between staff at different departments arose during the establishment of a new emergency department and how these conflicts affected the daily work and ultimately patient safety at the emergency department. Design/methodology/approach This qualitative single case study draws on qualitative semi-structured interviews and participant observation. The theoretical concepts "availability" and "receptiveness" as antecedents for collaboration will be applied in the analysis. Findings Close collaboration between departments was an essential precondition for the functioning of the new emergency department. The study shows how a lack of antecedents for collaboration affected the working relation and communication between employees and departments, which spurred negative feelings and reproduced conflicts. This situation was seen as a potential threat for the safety of the emergency patients. Research limitations/implications This study presents a single case study, at a specific point in time, and should be used as an illustrative example of how contextual and situational factors affect the working environment and through that patient safety. Originality/value Few studies provide an in-depth investigation of what actually takes place when collaboration between professional groups goes wrong and escalates, and how problems in collaboration may affect patient safety.

A collaborative virtual reality environment for neurosurgical planning and training.

PubMed

Kockro, Ralf A; Stadie, Axel; Schwandt, Eike; Reisch, Robert; Charalampaki, Cleopatra; Ng, Ivan; Yeo, Tseng Tsai; Hwang, Peter; Serra, Luis; Perneczky, Axel

2007-11-01

We have developed a highly interactive virtual environment that enables collaborative examination of stereoscopic three-dimensional (3-D) medical imaging data for planning, discussing, or teaching neurosurgical approaches and strategies. The system consists of an interactive console with which the user manipulates 3-D data using hand-held and tracked devices within a 3-D virtual workspace and a stereoscopic projection system. The projection system displays the 3-D data on a large screen while the user is working with it. This setup allows users to interact intuitively with complex 3-D data while sharing this information with a larger audience. We have been using this system on a routine clinical basis and during neurosurgical training courses to collaboratively plan and discuss neurosurgical procedures with 3-D reconstructions of patient-specific magnetic resonance and computed tomographic imaging data or with a virtual model of the temporal bone. Working collaboratively with the 3-D information of a large, interactive, stereoscopic projection provides an unambiguous way to analyze and understand the anatomic spatial relationships of different surgical corridors. In our experience, the system creates a unique forum for open and precise discussion of neurosurgical approaches. We believe the system provides a highly effective way to work with 3-D data in a group, and it significantly enhances teaching of neurosurgical anatomy and operative strategies.

Vroom: designing an augmented environment for remote collaboration in digital cinema production

NASA Astrophysics Data System (ADS)

Margolis, Todd; Cornish, Tracy

2013-03-01

As media technologies become increasingly affordable, compact and inherently networked, new generations of telecollaborative platforms continue to arise which integrate these new affordances. Virtual reality has been primarily concerned with creating simulations of environments that can transport participants to real or imagined spaces that replace the "real world". Meanwhile Augmented Reality systems have evolved to interleave objects from Virtual Reality environments into the physical landscape. Perhaps now there is a new class of systems that reverse this precept to enhance dynamic media landscapes and immersive physical display environments to enable intuitive data exploration through collaboration. Vroom (Virtual Room) is a next-generation reconfigurable tiled display environment in development at the California Institute for Telecommunications and Information Technology (Calit2) at the University of California, San Diego. Vroom enables freely scalable digital collaboratories, connecting distributed, high-resolution visualization resources for collaborative work in the sciences, engineering and the arts. Vroom transforms a physical space into an immersive media environment with large format interactive display surfaces, video teleconferencing and spatialized audio built on a highspeed optical network backbone. Vroom enables group collaboration for local and remote participants to share knowledge and experiences. Possible applications include: remote learning, command and control, storyboarding, post-production editorial review, high resolution video playback, 3D visualization, screencasting and image, video and multimedia file sharing. To support these various scenarios, Vroom features support for multiple user interfaces (optical tracking, touch UI, gesture interface, etc.), support for directional and spatialized audio, giga-pixel image interactivity, 4K video streaming, 3D visualization and telematic production. This paper explains the design process that has been utilized to make Vroom an accessible and intuitive immersive environment for remote collaboration specifically for digital cinema production.

Employing socially driven techniques for framing, contextualization, and collaboration in complex analytical threads

NASA Astrophysics Data System (ADS)

Wollocko, Arthur; Danczyk, Jennifer; Farry, Michael; Jenkins, Michael; Voshell, Martin

2015-05-01

The proliferation of sensor technologies continues to impact Intelligence Analysis (IA) work domains. Historical procurement focus on sensor platform development and acquisition has resulted in increasingly advanced collection systems; however, such systems often demonstrate classic data overload conditions by placing increased burdens on already overtaxed human operators and analysts. Support technologies and improved interfaces have begun to emerge to ease that burden, but these often focus on single modalities or sensor platforms rather than underlying operator and analyst support needs, resulting in systems that do not adequately leverage their natural human attentional competencies, unique skills, and training. One particular reason why emerging support tools often fail is due to the gap between military applications and their functions, and the functions and capabilities afforded by cutting edge technology employed daily by modern knowledge workers who are increasingly "digitally native." With the entry of Generation Y into these workplaces, "net generation" analysts, who are familiar with socially driven platforms that excel at giving users insight into large data sets while keeping cognitive burdens at a minimum, are creating opportunities for enhanced workflows. By using these ubiquitous platforms, net generation analysts have trained skills in discovering new information socially, tracking trends among affinity groups, and disseminating information. However, these functions are currently under-supported by existing tools. In this paper, we describe how socially driven techniques can be contextualized to frame complex analytical threads throughout the IA process. This paper focuses specifically on collaborative support technology development efforts for a team of operators and analysts. Our work focuses on under-supported functions in current working environments, and identifies opportunities to improve a team's ability to discover new information and disseminate insightful analytic findings. We describe our Cognitive Systems Engineering approach to developing a novel collaborative enterprise IA system that combines modern collaboration tools with familiar contemporary social technologies. Our current findings detail specific cognitive and collaborative work support functions that defined the design requirements for a prototype analyst collaborative support environment.

Implementation of a Web-Based Collaborative Process Planning System

NASA Astrophysics Data System (ADS)

Wang, Huifen; Liu, Tingting; Qiao, Li; Huang, Shuangxi

Under the networked manufacturing environment, all phases of product manufacturing involving design, process planning, machining and assembling may be accomplished collaboratively by different enterprises, even different manufacturing stages of the same part may be finished collaboratively by different enterprises. Based on the self-developed networked manufacturing platform eCWS(e-Cooperative Work System), a multi-agent-based system framework for collaborative process planning is proposed. In accordance with requirements of collaborative process planning, share resources provided by cooperative enterprises in the course of collaboration are classified into seven classes. Then a reconfigurable and extendable resource object model is built. Decision-making strategy is also studied in this paper. Finally a collaborative process planning system e-CAPP is developed and applied. It provides strong support for distributed designers to collaboratively plan and optimize product process though network.

Virtual Research Environments for Natural Hazard Modelling

NASA Astrophysics Data System (ADS)

Napier, Hazel; Aldridge, Tim

2017-04-01

The Natural Hazards Partnership (NHP) is a group of 17 collaborating public sector organisations providing a mechanism for co-ordinated advice to government and agencies responsible for civil contingency and emergency response during natural hazard events. The NHP has set up a Hazard Impact Model (HIM) group tasked with modelling the impact of a range of UK hazards with the aim of delivery of consistent hazard and impact information. The HIM group consists of 7 partners initially concentrating on modelling the socio-economic impact of 3 key hazards - surface water flooding, land instability and high winds. HIM group partners share scientific expertise and data within their specific areas of interest including hydrological modelling, meteorology, engineering geology, GIS, data delivery, and modelling of socio-economic impacts. Activity within the NHP relies on effective collaboration between partners distributed across the UK. The NHP are acting as a use case study for a new Virtual Research Environment (VRE) being developed by the EVER-EST project (European Virtual Environment for Research - Earth Science Themes: a solution). The VRE is allowing the NHP to explore novel ways of cooperation including improved capabilities for e-collaboration, e-research, automation of processes and e-learning. Collaboration tools are complemented by the adoption of Research Objects, semantically rich aggregations of resources enabling the creation of uniquely identified digital artefacts resulting in reusable science and research. Application of the Research Object concept to HIM development facilitates collaboration, by encapsulating scientific knowledge in a shareable format that can be easily shared and used by partners working on the same model but within their areas of expertise. This paper describes the application of the VRE to the NHP use case study. It outlines the challenges associated with distributed partnership working and how they are being addressed in the VRE. A case study is included focussing on the application of Research Objects to development work for the surface water flooding hazard impact model, a key achievement for the HIM group.

EPA's Efforts in Eurasia

EPA Pesticide Factsheets

EPA has been collaborating with Russia, Central Asia, the Caucasus and Ukraine for over 20 years and continues to work with their governments and non-governmental organizations on environment, science and technology issues.

Development of the Modes of Collaboration Framework

ERIC Educational Resources Information Center

Pawlak, Alanna; Irving, Paul W.; Caballero, Marcos D.

2018-01-01

Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities for students. We conducted a study in which we collected video of groups of students working on conceptual electricity…

Women's Health at Work Program: musculoskeletal pain experienced by women of Chinese background working on market gardens in the Sydney Basin.

PubMed

Innes, Ev; Crowther, Amber; Fonti, Fiona; Quayle, Leonie

2010-01-01

OBJECTIVE/PARTICIPANTS: This report describes a project undertaken by three final (4th) year occupational therapy undergraduate students from the University of Sydney, Australia, in their final fieldwork placement. The project involved women from a Chinese background who worked on market gardens across the Sydney Basin. Its purpose was to identify musculoskeletal risks in the work environment and work practices of a selected group of seven Cantonese-speaking women working on market gardens in the Western Sydney region. The approaches used in the project reflected a risk management approach, and involved background research, initial interviews, task analysis, hazard identification, risk assessment, data analysis, identification of key issues, and developing recommendations, in collaboration with participants and consultation with professionals. The key issues identified as contributing factors to musculoskeletal pain and injuries were: (1) work practices (long work hours, repetitive work); (2) biomechanical factors (repetitive and sustained work postures, poor manual handling practices) and limited training; (3) ergonomics of the equipment used; (4) fatigue. Two priority areas for intervention were identified: (1) pain management, and (2) preventative strategies (improving both the work environment and work practices). Recommendations were made in collaboration with the women, and in consultation with health professionals.

Using Collaborative Web Technology to Construct the Health Information National Trends Survey (HINTS)

PubMed Central

MOSER, RICHARD P.; BECKJORD, ELLEN BURKE; RUTTEN, LILA J. FINNEY; BLAKE, KELLY; HESSE, BRADFORD W.

2012-01-01

Scientists are taking advantage of web-based technology to work in new collaborative environments, a phenomenon known as Science 2.0. The National Cancer Institute (NCI) created a web-based tool called HINTS-GEM that allows a diverse group of stakeholders to collaborate in a virtual environment by providing input on content for the Health Information National Trends Survey (HINTS). This involved stakeholders providing new suggested content and commenting and rating on existing content. HINTS is a nationally-representative survey of the US non-institutionalized adult population (see Finney Rutten et al. [this journal] for more information about the HINTS program). This paper describes the conceptual development of HINTS-GEM and provides results of its use by stakeholders in creating an improved survey instrument. PMID:23020764

78 FR 35936 - Statement of Organization, Functions, and Delegations of Authority

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-14

... to, laboratory information systems, quality management systems and bioinformatics; (3) ensures a safe working environment in NCIRD laboratories; and (4) collaborates effectively with other centers and offices...

Efficacy beliefs predict collaborative practice among intensive care unit nurses.

PubMed

Le Blanc, Pascale M; Schaufeli, Wilmar B; Salanova, Marisa; Llorens, Susana; Nap, Raoul E

2010-03-01

This paper is a report of an investigation of whether intensive care nurses' efficacy beliefs predict future collaborative practice, and to test the potential mediating role of team commitment in this relationship. Recent empirical studies in the field of work and organizational psychology have demonstrated that (professional) efficacy beliefs are reciprocally related to workers' resources and well-being over time, resulting in a positive gain spiral. Moreover, there is ample evidence that workers' affective commitment to their organization or work-team is related to desirable work behaviours such as citizenship behaviour. A longitudinal design was applied to questionnaire data from the EURICUS-project. Structural Equation Modelling was used to analyse the data. The sample consisted of 372 nurses working in 29 different European intensive care units. Data were collected in 1997 and 1998. However, our research model deals with fundamental psychosocial processes that are not time-dependent. Moreover, recent empirical literature shows that there is still room for improvement in ICU collaborative practice. The hypotheses that (i) the relationship between efficacy beliefs and collaborative practice is mediated by team commitment and (ii) efficacy beliefs, team commitment and collaborative practice are reciprocally related were supported, suggesting a potential positive gain spiral of efficacy beliefs. Healthcare organizations should create working environments that provide intensive care unit nurses with sufficient resources to perform their job well. Further research is needed to design and evaluate interventions for the enhancement of collaborative practice in intensive care units.

Group Projects with Millennials: The Question of Not Why…but How

ERIC Educational Resources Information Center

Kendall, Catherine; Etheredge, Jessica; Moody, Dana; Cooper, Ashley

2014-01-01

The ability to work in groups is fundamental to education and professional environments. Today's classrooms are predominately filled with Millennials who have been working in teams their whole lives. Millennials enjoy group work because it is perceived as more fun and gives them a sense of unity and collaboration; unfortunately, it also gives them…

One Health - Transdisciplinary Opportunities for SETAC Leadership in Integrating and Improving the Health of People, Animals, and the Environment

EPA Science Inventory

One Health is a collaborative, transdisciplinary effort working locally, nationally, and globally to improve health for people,animals, plants, and the environment. The term is relatively new (from ?2003), and it is increasingly common to see One Health included by name in interi...

A Working Model for Intercultural Learning and Engagement in Collaborative Online Language Learning Environments

ERIC Educational Resources Information Center

Lawrence, Geoff

2013-01-01

Given the emerging focus on the intercultural dimension in language teaching and learning, language educators have been exploring the use of information and communications technology ICT-mediated language learning environments to link learners in intercultural language learning communities around the globe. Despite the potential promise of…

Wiki Technology: A Virtual, Cooperative Learning Tool Used to Enhance Student Learning

ERIC Educational Resources Information Center

Barrera, Alessandra L.

2015-01-01

This study demonstrates the use of wiki technology (an editable webpage environment) to provide a virtual, asynchronous collaborative-learning environment for students for the purpose of working on course-content-focused study-guide questions. To analyze the effectiveness of this course tool, students' responses to various qualitative and…

Museum Informatics and Collaborative Technologies: The Emerging Socio-Technological Dimension of Information Science in Museum Environments.

ERIC Educational Resources Information Center

Marty, Paul F.

1999-01-01

Examines the sociotechnological impact of introducing advanced information technology into the Spurlock Museum, a museum of world history and culture at the University of Illinois. Addresses implementation of such methodologies as computer-supported cooperative work and computer-mediated communication in the museum environment. Emphasizes the…

Teaching Global Change in Local Places: The HERO Research Experiences for Undergraduates Program

ERIC Educational Resources Information Center

Yarnal, Brent; Neff, Rob

2007-01-01

The Human-Environment Research Observatory (HERO) Research Experience for Undergraduates (REU) program aimed to develop the next generation of researchers working on place-based human-environment problems. The program followed a cooperative learning model to foster an integrated approach to geographic research and to build collaborative research…

Measuring Flow Experience in an Immersive Virtual Environment for Collaborative Learning

ERIC Educational Resources Information Center

van Schaik, P.; Martin, S.; Vallance, M.

2012-01-01

In contexts other than immersive virtual environments, theoretical and empirical work has identified flow experience as a major factor in learning and human-computer interaction. Flow is defined as a "holistic sensation that people feel when they act with total involvement". We applied the concept of flow to modeling the experience of…

Awareness of Cognitive and Social Behaviour in a CSCL Environment

ERIC Educational Resources Information Center

Kirschner, P. A.; Kreijns, K.; Phielix, C.; Fransen, J.

2015-01-01

Most distributed and virtual online environments for and pedagogies of computer-supported collaborative learning (CSCL) neglect the social and social-emotional aspects underlying the group dynamics of learning and working in a CSCL group. These group dynamics often determine whether the group will develop into a well-performing team and whether a…

SEA Change: Bringing together Science, Engineering and the Arts at the University of Florida

NASA Astrophysics Data System (ADS)

Perfit, M. R.; Mertz, M. S.; Lavelli, L.

2014-12-01

A group of interested and multifaceted faculty, administrators and students created the Science, Engineering, Arts Committee (SEA Change) two years ago at the University of Florida (UF). Recognizing that innovative ideas arise from the convergence of divergent thinkers, the committee seeks to bring together faculty in Science, Engineering, the Arts and others across campus to develop and disseminate innovative ideas for research, teaching and service that will enhance the campus intellectual environment. We meet regularly throughout the year as faculty with graduate and undergraduate students to catalyze ideas that could lead to collaborative or interdisciplinary projects and make recommendations to support innovative, critical and creative work. As an example, the Department of Geological Sciences and the School of Art and Art History collaborated on a competition among UF undergraduate painting students to create artistic works that related to geoscience. Each student gathered information from Geological Sciences faculty members to use for inspiration in creating paintings along with site-specific proposals to compete for a commission. The winning work was three-story high painting representing rock strata and the Florida environment entitled "Prairie Horizontals" that is now installed in the Geoscience building entrance atrium. Two smaller paintings of the second place winner, depicting geologists in the field were also purchased and displayed in a main hallway. Other activities supported by SEA Change have included a collaborative work of UF engineering and dance professors who partnered for the Creative Storytelling and Choreography Lab, to introduce basic storytelling tools to engineering students. A campus-wide gathering of UF faculty and graduate students titled Creative Practices: The Art & Science of Discovery featured guest speakers Steven Tepper, Victoria Vesna and Benjamin Knapp in spring 2014. The Committee plans to develop and foster ideas that will lead to more collaborative or interdisciplinary projects and make recommendations to the administration to support a creative environment across disciplines on UF campus.

Dancing in Place: Site-Specific Work

ERIC Educational Resources Information Center

Metal-Corbin, Josie

2012-01-01

In her lecture the 2012 NDA Scholar/Artist, Josie Metal-Corbin, chronicles four decades of working with artists, educators, librarians, and scientists. The kinetic language of dance and the visual impact of specific environments provide provocative opportunities for collaboration, wherein the site becomes the framework or map for the dance design.…

Establishing a Measurement Tool for a Nursing Work Environment in Taiwan.

PubMed

Lin, Li-Chiu; Lee, Huan-Fang; Yen, Miaofen

2017-02-01

The nursing work environment is a critical global health care problem. Many health care providers are concerned about the associations between the nursing work environment and the outcomes of organizations, nurses, and patients. Nursing work environment instruments have been assessed in the West but have not been considered in Asia. However, different cultures will affect the factorial structure of the tool. Using a stratified nationwide random sample, we created a measurement tool for the nursing work environment in Taiwan. The Nursing Work Environment Index-Revised Scale and the Essentials of Magnetism scale were used to examine the factorial structure. Item analysis, exploratory factor analysis, and confirmatory factor analysis were used to examine the hypothesis model and generate a new factorial structure. The Taiwan Nursing Work Environment Index (TNWEI) was established to evaluate the nursing work environment in Taiwan. The four factors were labeled "Organizational Support" (7 items), "Nurse Staffing and Resources" (4 items), "Nurse-Physician Collaboration" (4 items), and "Support for Continuing Education" (4 items). The 19 items explained 58.5% of the variance. Confirmatory factor analysis showed a good fit to the model (x2/df = 5.99; p < .05, goodness of fit index [GFI] = .90; RMSEA = .07). The TNWEI provides a comprehensive and efficient method for measuring the nurses' work environment in Taiwan.

The impact of a novel resident leadership training curriculum.

PubMed

Awad, Samir S; Hayley, Barbara; Fagan, Shawn P; Berger, David H; Brunicardi, F Charles

2004-11-01

Today's complex health care environment coupled with the 80-hour workweek mandate has required that surgical resident team interactions evolve from a military command-and-control style to a collaborative leadership style. A novel educational curriculum was implemented with objectives of training the residents to have the capacity/ability to create and manage powerful teams through alignment, communication, and integrity integral tools to practicing a collaborative leadership style while working 80 hours per week. Specific strategies were as follows: (1) to focus on quality of patient care and service while receiving a high education-to-service ratio, and (2) to maximize efficiency through time management. This article shows that leadership training as part of a resident curriculum can significantly increase a resident's view of leadership in the areas of alignment, communication, and integrity; tools previously shown in business models to be vital for effective and efficient teams. This curriculum, over the course of the surgical residency, can provide residents with the necessary tools to deliver efficient quality of care while working within the 80-hour workweek mandate in a more collaborative style environment.

Enabling scientific teamwork

NASA Astrophysics Data System (ADS)

Hereld, Mark; Hudson, Randy; Norris, John; Papka, Michael E.; Uram, Thomas

2009-07-01

The Computer Supported Collaborative Work research community has identified that the technology used to support distributed teams of researchers, such as email, instant messaging, and conferencing environments, are not enough. Building from a list of areas where it is believed technology can help support distributed teams, we have divided our efforts into support of asynchronous and synchronous activities. This paper will describe two of our recent efforts to improve the productivity of distributed science teams. One effort focused on supporting the management and tracking of milestones and results, with the hope of helping manage information overload. The second effort focused on providing an environment that supports real-time analysis of data. Both of these efforts are seen as add-ons to the existing collaborative infrastructure, developed to enhance the experience of teams working at a distance by removing barriers to effective communication.

Retail food environments research: Promising future with more work to be done.

PubMed

Fuller, Daniel; Engler-Stringer, Rachel; Muhajarine, Nazeem

2016-06-09

As members of the scientific committee for the Food Environments in Canada conference, we reflect on the current state of food environments research in Canada. We are very encouraged that the field is growing and there have been many collaborative efforts to link researchers in Canada, including the 2015 Food Environments in Canada Symposium and Workshop. We believe there are 5 key challenges the field will need to collectively address: theory and causality; replication and extension; consideration of rural, northern and vulnerable populations; policy analysis; and intervention research. In addressing the challenges, we look forward to working together to conduct more sophisticated, complex and community-driven food environments research in the future.

The CompreHensive collaborativE Framework (CHEF)

NASA Astrophysics Data System (ADS)

Knoop, P. A.; Hardin, J.; Killeen, T.; Middleton, D.

2002-12-01

Data integration, publication, and archiving have become important considerations in most fields of science as experiments and models increase in complexity, and the collaborations necessary to conduct the research grow broader. The development of well thought out strategies and standards for such data handling, however, only goes part way in supporting the scientific process. A primary driving force for such efforts is the need of scientists to access and work with data in a timely, reasonable, and often collaborative fashion. Internet-based collaborative environments are one way to help complete this picture, linking scientists to the data they seek and to one another (e.g., Towards a Robust, Agile, and Comprehensive Information Infrastructure for the Geosciences: A Strategic Plan For High Performance Simulation, NCAR, 2000, http://www.ncar.ucar.edu/Director/plan.pdf). The CompreHensive collaborativE Framework (CHEF, http://chefproject.org) is a generic, extensible, web-based, open-source environment for collaboration. CHEF's goal is to provide the basic building blocks from which a community can assemble a collaborative environment that fits their needs. The design of CHEF has been influenced by our experience developing the Space Physics and Aeronomy Research Collaboratory (SPARC, http://www.si.umich.edu/SPARC), which provides integrated access to a wide variety of heterogeneous data sources, including community-standardized data bases. The design has also been heavily influenced by our involvement with an effort to extract and codify the broad underlying technical and social elements that lead to successful collaboratories (http://www.scienceofcollaboratories.org). A collaborative environment is in itself also not the complete answer to data handling, rather, it provides a facilitating environment in which community efforts to integrate, publish, archive, and share data using standard formats and practices can be taken advantage of by the end-users, the scientists. We present examples of how CHEF and its predecessors are utilized in a wide variety of scientific communities, including engineering, chemistry, and the geosciences. In particular, we focus on CHEF's utilization by the earthquake engineering community, whose Network for Earthquake Engineering Simulation (NEES, http://www.nees.org) involves a community effort to develop data standards and practices. In this context NEES is using CHEF as the "integration" environment in which to place the "tools" that bring together scientists and data; this includes data browsers, meta-data search engines, real-time and archival data viewers, etc. By developing these tools within the CHEF framework and exposing the community-developed data standards to the framework, they automatically gain the features, functionality, and capabilities offered by the collaborative environment. We also explore how a collaborative environment, in conjunction with community developed standards and practices for data integration, publishing, and archiving, could benefit the ocean science community.

Nursing work environment in Saudi Arabia.

PubMed

Aboshaiqah, Ahmad E

2015-05-01

The purpose of this study was to assess the work environment as perceived by nurses in a large tertiary hospital in Saudi Arabia. The quality of patient care services has been associated with the quality of work environment of nurses. It is therefore important to assess the work environment in order to acquire baseline data and enable the institution to benchmark their status from established quality standards. This study used a descriptive survey with 1007 staff nurses across service units of a 1000-bed government-operated hospital. The American Association of Critical-Care Nurses (AACN) Healthy Work Environment Assessment Questionnaire was used for data collection. Scores were aggregated and interpreted. Effective decision making, authentic leadership, appropriate staffing, true collaboration, skilled communication and meaningful recognition were rated as good (mean range 3.53-3.76). Healthy work environments mutually benefit patients, nurses, nurse managers, health care providers, the health team, administration, the institution and the community at large. Valuable baseline data on the status of the work environment in this setting were generated. This should allow administrators and staff to work together in improving weaknesses and strengthening further whatever gains that are attained to ensure consistent provision of safe and quality patient care. © 2013 John Wiley & Sons Ltd.

Successful collaboration between occupational health service providers and client companies: Key factors.

PubMed

Schmidt, Lisa; Sjöström, John; Antonsson, Ann-Beth

2015-06-05

Occupational health services (OHS) are often described as an important resource to reduce work-related diseases and improve the workplace. This paper identifies key factors for successful collaboration between Swedish OHS providers and their client companies. Interviews were carried out with representatives of 15 companies and their OHS providers. The interviews were transcribed and their content analyzed. The results revealed that successful collaboration was highly correlated with six factors. First, the collaboration depends on both parties; ``it takes two to tango''. Second, the company and the OHS provider have a joint commitment to a long-term collaboration. Third, the collaboration is built on frequent contact at different organizational levels. Fourth, the company has a well-structured work environment for occupational health and safety management. Fifth, the OHS provider uses a consultative approach in its prevention and promotion activities. Finally, OHS providers seek to treat the company, not the individual. Our research indicates that a successful collaboration requires both occupational health and safety management (OHSM) within the company and the assistance of a competent OHS provider. A change toward more promotion and prevention services benefits the company, since the occupational health services are better tailored to the company's needs.

FY17 Status Report: Research on Stress Corrosion Cracking of SNF Interim Storage Canisters.

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

Schindelholz, Eric John; Bryan, Charles R.; Alexander, Christopher L.

This progress report describes work done in FY17 at Sandia National Laboratories (SNL) to assess the localized corrosion performance of container/cask materials used in the interim storage of spent nuclear fuel (SNF). Of particular concern is stress corrosion cracking (SCC), by which a through-wall crack could potentially form in a canister outer wall over time intervals that are shorter than possible dry storage times. Work in FY17 refined our understanding of the chemical and physical environment on canister surfaces, and evaluated the relationship between chemical and physical environment and the form and extent of corrosion that occurs. The SNL corrosionmore » work focused predominantly on pitting corrosion, a necessary precursor for SCC, and process of pit-to-crack transition; it has been carried out in collaboration with university partners. SNL is collaborating with several university partners to investigate SCC crack growth experimentally, providing guidance for design and interpretation of experiments.« less

Pathways to policy: Lessons learned in multisectoral collaboration for physical activity and built environment policy development from the Coalitions Linking Action and Science for Prevention (CLASP) initiative.

PubMed

Politis, Christopher E; Mowat, David L; Keen, Deb

2017-06-16

The Canadian Partnership Against Cancer funded 12 large-scale knowledge to action cancer and chronic disease prevention projects between 2009 and 2016 through the Coalitions Linking Action and Science for Prevention (CLASP) initiative. Two projects, Healthy Canada by Design (HCBD) and Children's Mobility, Health and Happiness (CMHH), developed policies to address physical activity and the built environment through a multisectoral approach. A qualitative analysis involving a review of 183 knowledge products and 8 key informant interviews was conducted to understand what policy changes occurred, and the underlying critical success factors, through these projects. Both projects worked at the local level to change physical activity and built environment policy in 203 sites, including municipalities and schools. Both projects brought multisectoral expertise (e.g., public health, land use planning, transportation engineering, education, etc.) together to inform the development of local healthy public policy in the areas of land use, transportation and school travel planning. Through the qualitative analysis of the knowledge products and key informant interviews, 163 policies were attributed to HCBD and CMHH work. Fourteen "pathways to policy" were identified as critical success factors facilitating and accelerating the development and implementation of physical activity and built environment policy. Of the 14 pathways to policy, 8 had a focus on multisectoral collaboration. The lessons learned from the CLASP experience could support enhanced multisectoral collaborations to accelerate the development and implementation of physical activity and built environment policy in new jurisdictions across Canada and internationally.

Collaborative Supercomputing for Global Change Science

NASA Astrophysics Data System (ADS)

Nemani, R.; Votava, P.; Michaelis, A.; Melton, F.; Milesi, C.

2011-03-01

There is increasing pressure on the science community not only to understand how recent and projected changes in climate will affect Earth's global environment and the natural resources on which society depends but also to design solutions to mitigate or cope with the likely impacts. Responding to this multidimensional challenge requires new tools and research frameworks that assist scientists in collaborating to rapidly investigate complex interdisciplinary science questions of critical societal importance. One such collaborative research framework, within the NASA Earth sciences program, is the NASA Earth Exchange (NEX). NEX combines state-of-the-art supercomputing, Earth system modeling, remote sensing data from NASA and other agencies, and a scientific social networking platform to deliver a complete work environment. In this platform, users can explore and analyze large Earth science data sets, run modeling codes, collaborate on new or existing projects, and share results within or among communities (see Figure S1 in the online supplement to this Eos issue (http://www.agu.org/eos_elec)).

Collaboration systems for classroom instruction

NASA Astrophysics Data System (ADS)

Chen, C. Y. Roger; Meliksetian, Dikran S.; Chang, Martin C.

1996-01-01

In this paper we discuss how classroom instruction can benefit from state-of-the-art technologies in networks, worldwide web access through Internet, multimedia, databases, and computing. Functional requirements for establishing such a high-tech classroom are identified, followed by descriptions of our current experimental implementations. The focus of the paper is on the capabilities of distributed collaboration, which supports both synchronous multimedia information sharing as well as a shared work environment for distributed teamwork and group decision making. Our ultimate goal is to achieve the concept of 'living world in a classroom' such that live and dynamic up-to-date information and material from all over the world can be integrated into classroom instruction on a real-time basis. We describe how we incorporate application developments in a geography study tool, worldwide web information retrievals, databases, and programming environments into the collaborative system.

Relationships among Individual Task Self-Efficacy, Self-Regulated Learning Strategy Use and Academic Performance in a Computer-Supported Collaborative Learning Environment

ERIC Educational Resources Information Center

Wilson, Kimberly; Narayan, Anupama

2016-01-01

This study investigates relationships between self-efficacy, self-regulated learning strategy use and academic performance. Participants were 96 undergraduate students working on projects with three subtasks (idea generation task, methodical task and data collection) in a blended learning environment. Task self-efficacy was measured with…

Utilizing Twitter and #Hashtags toward Enhancing Student Learning in an Online Course Environment

ERIC Educational Resources Information Center

Bledsoe, T. Scott; Harmeyer, Dave; Wu, Shuang Frances

2014-01-01

The authors offer an answer to the research question, To what extent and in what ways is Twitter helpful to student learning when group hashtags are created and used in collaborative educational environments? Sixty-two students in a spring 2012 graduate online Research Methodology course worked individually and in groups to create discussions on…

Teaching an Interdisciplinary Graduate-Level Methods Course in an Openly-Networked Connected Learning Environment: A Glass Half-Full

ERIC Educational Resources Information Center

Secret, Mary; Bryant, Nita L.; Cummings, Cory R.

2017-01-01

Our paper describes the design and delivery of an online interdisciplinary social science research methods course (ISRM) for graduate students in sociology, education, social work, and public administration. Collaborative activities and learning took place in two types of computer-mediated learning environments: a closed Blackboard course…

Social Negotiations in a Wiki Environment: A Case Study with Pre-Service Teachers

ERIC Educational Resources Information Center

Vratulis, Vetta; Dobson, Teresa M.

2008-01-01

Understanding of the nature of social negotiations in social software spaces used in support of formal, face-to-face education remains limited. In this paper, we consider how a community of learners working collaboratively in a wiki environment established social hierarchies and negotiated power. Described is a study with 36 pre-service teachers…

The Interplay between Information and Control Theory within Interactive Decision-Making Problems

ERIC Educational Resources Information Center

Gorantla, Siva Kumar

2012-01-01

The context for this work is two-agent team decision systems. An "agent" is an intelligent entity that can measure some aspect of its environment, process information and possibly influence the environment through its action. In a collaborative two-agent team decision system, the agents can be coupled by noisy or noiseless interactions…

An Attempt To Design Synchronous Collaborative Learning Environments for Peer Dyads on the World Wide Web.

ERIC Educational Resources Information Center

Lee, Fong-Lok; Liang, Steven; Chan, Tak-Wai

1999-01-01

Describes the design, implementation, and preliminary evaluation of three synchronous distributed learning prototype systems: Co-Working System, Working Along System, and Hybrid System. Each supports a particular style of interaction, referred to a socio-activity learning model, between members of student dyads (pairs). All systems were…

Graduate Students' Readiness and Perceptions of the Pedagogical Application of Collaborative Video Logs

ERIC Educational Resources Information Center

Fox, Heather L.; Cayari, Christopher

2016-01-01

Group work projects are common components of graduate course curricula. Instructors often try to mitigate the benefits of group work projects for students while avoiding negative effects. Informal learning and participatory culture practices like video logs can enhance learning environments. Video logs that promote both informal learning and…

Absent and Accounted For: Absenteeism and Cooperative Learning

ERIC Educational Resources Information Center

Koppenhaver, G. D.

2006-01-01

In a small section collaborative learning environment where student work teams promote mutual learning about investments, students limit the opportunity to learn from other students if they are absent from class. Absenteeism not only denies the student the opportunity to learn from others but also denies other members of the student's work team…

Exploring nurses' perceptions of organizational factors of collaborative relationships.

PubMed

Smith, Kevin; Lavoie-Tremblay, Melanie; Richer, Marie-Claire; Lanctot, Suzanne

2010-01-01

Collaborative relationships are influenced by the context of the organization in which health professionals work. There is limited knowledge concerning the influence that organizational factors have on this process. A descriptive study design using semistructured interviews was used to explore nurses' perceptions of the organizational factors that influence the development of collaborative relationships in health care teams. Eight nurses from a university-affiliated teaching hospital in Montreal participated in this study. Nurses described a variety of experiences where effective collaboration took place. One common theme emerged from the participants: Being Available for Collaboration. Nurses perceived that 2 particular organizational factors-time and workday scheduling-influenced the development of collaborative relationships. This study supports the need for health care managers to promote and invest in alternative means of communication technology and to structure clinical care environments to help promote the development of collaborative relationships within health care teams.

The influence of authentic leadership and empowerment on new-graduate nurses' perceptions of interprofessional collaboration.

PubMed

Laschinger, Heather K S; Smith, Lesley Marie

2013-01-01

The aim of this study was to examine new-graduate nurses' perceptions of the influence of authentic leadership and structural empowerment on the quality of interprofessional collaboration in healthcare work environments. Although the challenges associated with true interprofessional collaboration are well documented, new-graduate nurses may feel particularly challenged in becoming contributing members. Little research exists to inform nurse leaders' efforts to facilitate effective collaboration in acute care settings. A predictive nonexperimental design was used to test a model integrating authentic leadership and workplace empowerment as resources that support interprofessional collaboration. Multiple regression analysis revealed that 24% of the variance in perceived interprofessional collaboration was explained by unit-leader authentic leadership and structural empowerment (R = 0.24, F = 29.55, P = .001). Authentic leadership (β = .294) and structural empowerment (β = .288) were significant independent predictors. Results suggest that authentic leadership and structural empowerment may promote interprofessional collaborative practice in new nurses.

Information Seeking When Problem Solving: Perspectives of Public Health Professionals.

PubMed

Newman, Kristine; Dobbins, Maureen; Yost, Jennifer; Ciliska, Donna

2017-04-01

Given the many different types of professionals working in public health and their diverse roles, it is likely that their information needs, information-seeking behaviors, and problem-solving abilities differ. Although public health professionals often work in interdisciplinary teams, few studies have explored their information needs and behaviors within the context of teamwork. This study explored the relationship between Canadian public health professionals' perceptions of their problem-solving abilities and their information-seeking behaviors with a specific focus on the use of evidence in practice settings. It also explored their perceptions of collaborative information seeking and the work contexts in which they sought information. Key Canadian contacts at public health organizations helped recruit study participants through their list-servs. An electronic survey was used to gather data about (a) individual information-seeking behaviors, (b) collaborative information-seeking behaviors, (c) use of evidence in practice environments, (d) perceived problem-solving abilities, and (e) demographic characteristics. Fifty-eight public health professionals were recruited, with different roles and representing most Canadian provinces and one territory. A significant relationship was found between perceived problem-solving abilities and collaborative information-seeking behavior (r = -.44, p < .00, N = 58), but not individual information seeking. The results suggested that when public health professionals take a shared, active approach to problem solving, maintain personal control, and have confidence, they are more likely collaborate with others in seeking information to complete a work task. Administrators of public health organizations should promote collaboration by implementing effective communication and information-seeking strategies, and by providing information resources and retrieval tools. Public health professionals' perceived problem-solving abilities can influence how they collaborate in seeking information. Educators in public health organizations should tailor training in information searching to promote collaboration through collaborative technology systems. © 2016 Sigma Theta Tau International.

Blending problem-based learning with Web technology positively impacts student learning outcomes in acid-base physiology.

PubMed

Taradi, Suncana Kukolja; Taradi, Milan; Radic, Kresimir; Pokrajac, Niksa

2005-03-01

World Wide Web (Web)-based learning (WBL), problem-based learning (PBL), and collaborative learning are at present the most powerful educational options in higher education. A blended (hybrid) course combines traditional face-to-face and WBL approaches in an educational environment that is nonspecific as to time and place. To provide educational services for an undergraduate second-year elective course in acid-base physiology, a rich, student-centered educational Web-environment designed to support PBL was created by using Web Course Tools courseware. The course is designed to require students to work in small collaborative groups using problem solving activities to develop topic understanding. The aim of the study was to identify the impact of the blended WBL-PBL-collaborative learning environment on student learning outcomes. Student test scores and satisfaction survey results from a blended WBL-PBL-based test group (n = 37) were compared with a control group whose instructional opportunities were from a traditional in-class PBL model (n = 84). WBL students scored significantly (t = 3.3952; P = 0.0009) better on the final acid-base physiology examination and expressed a positive attitude to the new learning environment in the satisfaction survey. Expressed in terms of a difference effect, the mean of the treated group (WBL) is at the 76th percentile of the untreated (face-to-face) group, which stands for a "medium" effect size. Thus student progress in the blended WBL-PBL collaborative environment was positively affected by the use of technology.

Multiagent cooperation and competition with deep reinforcement learning.

PubMed

Tampuu, Ardi; Matiisen, Tambet; Kodelja, Dorian; Kuzovkin, Ilya; Korjus, Kristjan; Aru, Juhan; Aru, Jaan; Vicente, Raul

2017-01-01

Evolution of cooperation and competition can appear when multiple adaptive agents share a biological, social, or technological niche. In the present work we study how cooperation and competition emerge between autonomous agents that learn by reinforcement while using only their raw visual input as the state representation. In particular, we extend the Deep Q-Learning framework to multiagent environments to investigate the interaction between two learning agents in the well-known video game Pong. By manipulating the classical rewarding scheme of Pong we show how competitive and collaborative behaviors emerge. We also describe the progression from competitive to collaborative behavior when the incentive to cooperate is increased. Finally we show how learning by playing against another adaptive agent, instead of against a hard-wired algorithm, results in more robust strategies. The present work shows that Deep Q-Networks can become a useful tool for studying decentralized learning of multiagent systems coping with high-dimensional environments.

Multiagent cooperation and competition with deep reinforcement learning

PubMed Central

Kodelja, Dorian; Kuzovkin, Ilya; Korjus, Kristjan; Aru, Juhan; Aru, Jaan; Vicente, Raul

2017-01-01

Evolution of cooperation and competition can appear when multiple adaptive agents share a biological, social, or technological niche. In the present work we study how cooperation and competition emerge between autonomous agents that learn by reinforcement while using only their raw visual input as the state representation. In particular, we extend the Deep Q-Learning framework to multiagent environments to investigate the interaction between two learning agents in the well-known video game Pong. By manipulating the classical rewarding scheme of Pong we show how competitive and collaborative behaviors emerge. We also describe the progression from competitive to collaborative behavior when the incentive to cooperate is increased. Finally we show how learning by playing against another adaptive agent, instead of against a hard-wired algorithm, results in more robust strategies. The present work shows that Deep Q-Networks can become a useful tool for studying decentralized learning of multiagent systems coping with high-dimensional environments. PMID:28380078

Collaboration, Reflection and Selective Neglect: Campus-Based Marketing Students' Experiences of Using a Virtual Learning Environment

ERIC Educational Resources Information Center

Molesworth, Mike

2004-01-01

Previous studies have suggested significant benefits to using computer-mediated communication in higher education and the development of the relevant skills may also be important for preparing students for their working careers. This study is a review of the introduction of a virtual learning environment to support a group of 60 campus-based,…

A collaboration among health sciences schools to enhance faculty development in teaching.

PubMed

Sicat, Brigitte L; O'Kane Kreutzer, Kathy; Gary, Judy; Ivey, Carole K; Marlowe, Elizabeth P; Pellegrini, Joan M; Shuford, Veronica P; Simons, Dianne F

2014-06-17

Those involved in providing faculty development may be among only a few individuals for whom faculty development is an interest and priority within their work setting. Furthermore, funding to support faculty development is limited. In 2010, an interprofessional, self-formed, faculty learning community on faculty development in teaching was established to promote collaboration on faculty development initiatives that have transference to faculty members across disciplines and to share expertise and resources for wider impact. The organic structure and processes of the faculty learning community created an environment that has not only resulted in an increased offering of faculty development opportunities and resources across the health science campus, but has created a rich environment that combines the knowledge, innovation, and experience to promote collaborative efforts that benefit all. The background, structure, processes, successes, and lessons learned of the interprofessional faculty learning community on faculty development in teaching are described.

NASA Collaborative Research on the Ultra High Bypass Engine Cycle and Potential Benefits for Noise, Performance, and Emissions

NASA Technical Reports Server (NTRS)

Hughes, Christopher E.

2013-01-01

The National Aeronautics and Space Administration has taken an active role in collaborative research with the U.S. aerospace industry to investigate technologies to minimize the impact of aviation on the environment. In December 2006, a new program, called the Fundamental Aeronautics Program, was established to enhance U.S. aeronautics technology and conduct research on energy, efficiency and the environment. A project within the overall program, the Subsonic Fixed Wing Project, was formed to focus on research related to subsonic aircraft with specific goals and time based milestones to reduce aircraft noise, emissions and fuel burn. This paper will present an overview of the Subsonic Fixed Wing Project environmental goals and describe a segment of the current research within NASA and also were worked collaboratively with partners from the U.S. aerospace industry related to the next generation of aircraft that will have lower noise, emissions and fuel burn.

Towards a Global Concept of Collaborative Space

NASA Astrophysics Data System (ADS)

Hartkopf, Volker; Loftness, Vivian; Aziz, Azizan

Both distraction-free and interactive officing strategies will be required for a number of different key work places: the Individual Place, Project Place, Meeting Place, Social Place, and the Electronic Place. Mobility and flexibility in furniture, lighting, thermal, and networking will have significant opportunities for innovation, with the Project Place the most innovative and unknown of these work environments.

Work environment characteristics associated with quality of care in Dutch nursing homes: A cross-sectional study.

PubMed

Backhaus, Ramona; Rossum, Erik van; Verbeek, Hilde; Halfens, Ruud J G; Tan, Frans E S; Capezuti, Elizabeth; Hamers, Jan P H

2017-01-01

A lack of relationship between direct care staffing levels and quality of care, as found in prior studies, underscores the importance of considering the quality of the work environment instead of only considering staff ratios. Only a few studies, however, have combined direct care staffing with work environment characteristics when assessing the relationship with quality of care in nursing homes. To examine the relationship between direct care staffing levels, work environment characteristics and perceived quality of care in Dutch nursing homes. Cross-sectional, observational study in cooperation with the Dutch Prevalence Measurement of Care Problems. Twenty-four somatic and 31 psychogeriatric wards from 21 nursing homes in the Netherlands. Forty-one ward managers and 274 staff members (registered nurses or certified nurse assistants) from the 55 participating wards. Ward rosters were discussed with managers to obtain an insight into direct care staffing levels (i.e, total direct care staff hours per resident per day). Participating staff members completed a questionnaire on work environment characteristics (i.e., ward culture, team climate, communication and coordination, role model availability, and multidisciplinary collaboration) and they rated the quality of care in their ward. Data were analyzed using multilevel linear regression analyses (random intercept). Separate analyses were conducted for somatic and psychogeriatric wards. In general, staff members were satisfied with the quality of care in their wards. Staff members from psychogeriatric wards scored higher on the statement 'In the event that a family member had to be admitted to a nursing home now, I would recommend this ward'. A better team climate was related to better perceived quality of care in both ward types (p≤0.020). In somatic wards, there was a positive association between multidisciplinary collaboration and agreement by staff of ward recommendation for a family member (p=0.028). In psychogeriatric wards, a lower score on market culture (p=0.019), better communication/coordination (p=0.018) and a higher rating for multidisciplinary collaboration (p=0.003) were significantly associated with a higher grade for overall quality of care. Total direct care staffing, adhocracy culture, hierarchy culture, as well as role model availability were not significantly related to quality of care. Our findings suggest that team climate may be an important factor to consider when trying to improve quality of care. Generating more evidence on which work environment characteristics actually lead to better quality of care is needed. Copyright © 2016 Elsevier Ltd. All rights reserved.

Next Generation Integrated Environment for Collaborative Work Across Internets

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

Harvey B. Newman

2009-02-24

We are now well-advanced in our development, prototyping and deployment of a high performance next generation Integrated Environment for Collaborative Work. The system, aimed at using the capability of ESnet and Internet2 for rapid data exchange, is based on the Virtual Room Videoconferencing System (VRVS) developed by Caltech. The VRVS system has been chosen by the Internet2 Digital Video (I2-DV) Initiative as a preferred foundation for the development of advanced video, audio and multimedia collaborative applications by the Internet2 community. Today, the system supports high-end, broadcast-quality interactivity, while enabling a wide variety of clients (Mbone, H.323) to participate in themore » same conference by running different standard protocols in different contexts with different bandwidth connection limitations, has a fully Web-integrated user interface, developers and administrative APIs, a widely scalable video network topology based on both multicast domains and unicast tunnels, and demonstrated multiplatform support. This has led to its rapidly expanding production use for national and international scientific collaborations in more than 60 countries. We are also in the process of creating a 'testbed video network' and developing the necessary middleware to support a set of new and essential requirements for rapid data exchange, and a high level of interactivity in large-scale scientific collaborations. These include a set of tunable, scalable differentiated network services adapted to each of the data streams associated with a large number of collaborative sessions, policy-based and network state-based resource scheduling, authentication, and optional encryption to maintain confidentiality of inter-personal communications. High performance testbed video networks will be established in ESnet and Internet2 to test and tune the implementation, using a few target application-sets.« less

Collaboration in River Basin Management: The Great Rivers Project

NASA Astrophysics Data System (ADS)

Crowther, S.; Vridhachalam, M.; Tomala-Reyes, A.; Guerra, A.; Chu, H.; Eckman, B.

2008-12-01

The health of the world's freshwater ecosystems is fundamental to the health of people, plants and animals around the world. The sustainable use of the world's freshwater resources is recognized as one of the most urgent challenges facing society today. An estimated 1.3 billion people currently lack access to safe drinking water, an issue the United Nations specifically includes in its recently published Millennium Development Goals. IBM is collaborating with The Nature Conservancy and the Center for Sustainability and the Global Environment (SAGE) at the University of Wisconsin, Madison to build a Modeling Collaboration Framework and Decision Support System (DSS) designed to help policy makers and a variety of stakeholders (farmers, fish and wildlife managers, hydropower operators, et al.) to assess, come to consensus, and act on land use decisions representing effective compromises between human use and ecosystem preservation/restoration efforts. Initially focused on Brazil's Paraguay-Parana, China's Yangtze, and the Mississippi Basin in the US, the DSS integrates data and models from a wide variety of environmental sectors, including water balance, water quality, carbon balance, crop production, hydropower, and biodiversity. In this presentation we focus on the collaboration aspects of the DSS. The DSS is an open environment tool that allows scientists, policy makers, politicians, land owners, and anyone who desires to take ownership of their actions in support of the environment to work together to that end. The DSS supports a range of features that empower such a community to collaboratively work together. Supported collaboration mediums include peer reviews, live chat, static comments, and Web 2.0 functionality such as tagging. In addition, we are building a 3-D virtual world component which will allow users to experience and share system results, first-hand. Models and simulation results may be annotated with free-text comments and tags, whether unique or chosen from a predefined tag taxonomy. These comments and tag clouds may be used by the community to filter results and identify models or simulations of interest, e.g, by region, modeling approach, spatiotemporal resolution, etc. Users may discuss methods or results in real-time with a built-in chat feature. Separate user groups may be defined for logical groups of collaboration partners, e.g., expert modelers, land managers, policy makers, school children, or the general public, to optimize the collaboration signal-to-noise ratio for all.

ARIANNA: A research environment for neuroimaging studies in autism spectrum disorders.

PubMed

Retico, Alessandra; Arezzini, Silvia; Bosco, Paolo; Calderoni, Sara; Ciampa, Alberto; Coscetti, Simone; Cuomo, Stefano; De Santis, Luca; Fabiani, Dario; Fantacci, Maria Evelina; Giuliano, Alessia; Mazzoni, Enrico; Mercatali, Pietro; Miscali, Giovanni; Pardini, Massimiliano; Prosperi, Margherita; Romano, Francesco; Tamburini, Elena; Tosetti, Michela; Muratori, Filippo

2017-08-01

The complexity and heterogeneity of Autism Spectrum Disorders (ASD) require the implementation of dedicated analysis techniques to obtain the maximum from the interrelationship among many variables that describe affected individuals, spanning from clinical phenotypic characterization and genetic profile to structural and functional brain images. The ARIANNA project has developed a collaborative interdisciplinary research environment that is easily accessible to the community of researchers working on ASD (https://arianna.pi.infn.it). The main goals of the project are: to analyze neuroimaging data acquired in multiple sites with multivariate approaches based on machine learning; to detect structural and functional brain characteristics that allow the distinguishing of individuals with ASD from control subjects; to identify neuroimaging-based criteria to stratify the population with ASD to support the future development of personalized treatments. Secure data handling and storage are guaranteed within the project, as well as the access to fast grid/cloud-based computational resources. This paper outlines the web-based architecture, the computing infrastructure and the collaborative analysis workflows at the basis of the ARIANNA interdisciplinary working environment. It also demonstrates the full functionality of the research platform. The availability of this innovative working environment for analyzing clinical and neuroimaging information of individuals with ASD is expected to support researchers in disentangling complex data thus facilitating their interpretation. Copyright © 2017 Elsevier Ltd. All rights reserved.

Fostering Multilateral Involvement in Analog Research

NASA Technical Reports Server (NTRS)

Cromwell, Ronita L.

2015-01-01

International collaboration in space flight research is an effective means for conducting investigations and utilizing limited resources to the fullest extent. Through these multilateral collaborations mutual research questions can be investigated and resources contributed by each international partner to maximize the scientific benefits to all parties. Recently the international partners embraced this approach to initiate collaborations in ground-based space flight analog environments. In 2011, the International Analog Research Working Group was established, and later named the International Human Space Flight Analog Research Coordination Group (HANA). Among the goals of this working group are to 1) establish a framework to coordinate research campaigns, as appropriate, to minimize duplication of effort and enhance synergy; 2) define what analogs are best to use for collaborative interests; and 3) facilitate interaction between discipline experts in order to have the full benefit of international expertise. To accomplish these goals, HANA is currently engaged in developing international research campaigns in ground-based analogs. Plans are being made for an international solicitation for proposals to address research of common interest to all international partners. This solicitation with identify an analog environment that will best accommodate the types of investigations requested. Once selected, studies will be integrated into a campaign and implemented at the analog site. Through these combined efforts, research beneficial to all partners will be conducted efficiently to further address human risks of space exploration.

Creating a culture to support patient safety. The contribution of a multidisciplinary team development programme to collaborative working.

PubMed

Benson, Anne

2010-01-01

Effective teamwork is crucial for ensuring the provision of safe high quality care. Teams whose members collaborate through questioning, reflecting on and reviewing their work, offering each other feedback and where reporting is encouraged are more likely to promote a safe environment of care. This paper describes a multidisciplinary development programme intended to increase team effectiveness. The teams that took part developed their ability to work collaboratively together with levels of open dialogue, critical reflection and direct feedback increasing. The paper goes on to discuss aspects of the programme which were helpful in enabling these positive changes and concludes with a number of recommendations for those commissioning and facilitating team development initiatives. These include: the need for people from different disciplines and different levels within the hierarchy to spend time reviewing their work together, the need to explicitly address issues of power and authority, the usefulness taking an action orientated approach and requiring participants to work on real issues together, the importance of providing sufficient time and resource to support people to work with the challenges associated with implementing change and addressing team dynamics, The importance of skilled facilitation.

Observations from Space: A Unique Vantage Point for the Study of the Environment and Possible Associations with Disease Occurrence

NASA Technical Reports Server (NTRS)

Estes, S.; Haynes, J.; Hamdan, M. Al; Estes, M.; Sprigg, W.

2009-01-01

Health providers/researchers need environmental data to study and understand the geographic, environmental, and meteorological differences in disease. Satellite remote sensing of the environment offers a unique vantage point that can fill in the gaps of environmental, spatial, and temporal data for tracking disease. The field of geospatial health remains in its infancy, and this program will demonstrate the need for collaborations between multi-disciplinary research groups to develop the full potential. NASA will discuss the Public Health Projects developed to work with Grantees and the CDC while providing them with information on opportunities for future collaborations with NASA for future research.

Layers: Places in Peril, An Art and Earth Science Exploration

NASA Astrophysics Data System (ADS)

Brey, J. A.; Waller, J. L.

2013-12-01

As an Earth scientist (former U.W. Geography/Geology Professor-now Director of the Education Program at The American Meteorological Society) and a painter (Professor of Art, University of Wisconsin - Fox Valley), we have together twenty years of collaborative teaching and scholarly work. We have produced an exhibition of paintings and accompanying explanatory essays focusing on layers, a nexus of our two disciplines. Our traveling exhibition, entitled Layers: Places in Peril, highlights natural and human caused threats to selected beloved and treasured cities and areas. The Earth and its atmosphere are composed of layers, paintings are often layered and the built environment is often constructed in layers. We feel that this notion of overlapping and interleaving strata gives texture to reality. This realization and acknowledgement is something we wish to share with those who design or study the built environment. This reality also provides an important opportunity to convey the reality of hazards to a new and important audience. In this session, we will first describe our professional history of collaboration and then feature Layers as a culmination of our collaborative teaching and professional work. Through the success of our first two showings of our Layers exhibition of large paintings and Earth science text panels (at the Aylward Gallery at the University of Wisconsin, Fox Valley in 2012, followed in 2013 at the Indiana University of Pennsylvania Museum) and, most recently, through our participation at the National Academy of Sciences 'DASER on Disasters' event at the Keck Center in Washington D.C., we witnessed the essential educational power of this type of collaborative activity. To conclude our presentation, we will lead a brief conversation about strategy and practice that illustrates how engaged colleagues can flourish across disciplines and institutions. The result will hopefully inspire those who study, teach, shape, build and care about future sustainable habitable environments and, we hope, meaningfully inform our own work.

Students' approaches to learning in clinical interprofessional context.

PubMed

Hylin, Uffe; Lonka, Kirsti; Ponzer, Sari

2011-01-01

Health care professionals are supposed to work in teams. Students in health care need to learn how to collaborate during their undergraduate education. Interprofessional learning environments, where collaboration is necessary, may be differently accepted by students depending on their approach to learning. We investigated health care students' evaluations of interprofessional clinical training in relation to their study orientations. The participants were 369 students (40 occupational therapy-, 85 medical-, 52 physiotherapy-, and 192 nursing students) attending an IPE course at a Swedish University Hospital. Data were collected by questionnaires measuring orientations to studying and attitudes towards the clinical training and the IPE concept before and after the training. The response rate was 77 %. Study groups were formed by a cluster analysis on the basis of the students' learning orientations. Three clusters were found: Low collaboration-, Collaborative Constructivist-, and Cookbook groups. These clusters were related to different professions and how students perceived their interprofessional learning environment. Study orientations appear to play a role in the way students evaluate interprofessional training. This should be taken into account in instruction. Students with a 'Cookbook' approach to learning showed an increased understanding of interprofessional collaboration after the course.

Realistic terrain visualization based on 3D virtual world technology

NASA Astrophysics Data System (ADS)

Huang, Fengru; Lin, Hui; Chen, Bin; Xiao, Cai

2009-09-01

The rapid advances in information technologies, e.g., network, graphics processing, and virtual world, have provided challenges and opportunities for new capabilities in information systems, Internet applications, and virtual geographic environments, especially geographic visualization and collaboration. In order to achieve meaningful geographic capabilities, we need to explore and understand how these technologies can be used to construct virtual geographic environments to help to engage geographic research. The generation of three-dimensional (3D) terrain plays an important part in geographical visualization, computer simulation, and virtual geographic environment applications. The paper introduces concepts and technologies of virtual worlds and virtual geographic environments, explores integration of realistic terrain and other geographic objects and phenomena of natural geographic environment based on SL/OpenSim virtual world technologies. Realistic 3D terrain visualization is a foundation of construction of a mirror world or a sand box model of the earth landscape and geographic environment. The capabilities of interaction and collaboration on geographic information are discussed as well. Further virtual geographic applications can be developed based on the foundation work of realistic terrain visualization in virtual environments.

Realistic terrain visualization based on 3D virtual world technology

NASA Astrophysics Data System (ADS)

Huang, Fengru; Lin, Hui; Chen, Bin; Xiao, Cai

2010-11-01

The rapid advances in information technologies, e.g., network, graphics processing, and virtual world, have provided challenges and opportunities for new capabilities in information systems, Internet applications, and virtual geographic environments, especially geographic visualization and collaboration. In order to achieve meaningful geographic capabilities, we need to explore and understand how these technologies can be used to construct virtual geographic environments to help to engage geographic research. The generation of three-dimensional (3D) terrain plays an important part in geographical visualization, computer simulation, and virtual geographic environment applications. The paper introduces concepts and technologies of virtual worlds and virtual geographic environments, explores integration of realistic terrain and other geographic objects and phenomena of natural geographic environment based on SL/OpenSim virtual world technologies. Realistic 3D terrain visualization is a foundation of construction of a mirror world or a sand box model of the earth landscape and geographic environment. The capabilities of interaction and collaboration on geographic information are discussed as well. Further virtual geographic applications can be developed based on the foundation work of realistic terrain visualization in virtual environments.

Using Wikis as a Support and Assessment Tool in Collaborative Digital Game-Based Learning Environments

ERIC Educational Resources Information Center

Samur, Yavuz

2011-01-01

In computer-supported collaborative learning (CSCL) environments, there are many researches done on collaborative learning activities; however, in game-based learning environments, more research and literature on collaborative learning activities are required. Actually, both game-based learning environments and wikis enable us to use new chances…

Development of the Modes of Collaboration framework

NASA Astrophysics Data System (ADS)

Pawlak, Alanna; Irving, Paul W.; Caballero, Marcos D.

2018-01-01

Group work is becoming increasingly common in introductory physics classrooms. Understanding how students engage in these group learning environments is important for designing and facilitating productive learning opportunities for students. We conducted a study in which we collected video of groups of students working on conceptual electricity and magnetism problems in an introductory physics course. In this setting, students needed to negotiate a common understanding and coordinate group decisions in order to complete the activity successfully. We observed students interacting in several distinct ways while solving these problems. Analysis of these observations focused on identifying the different ways students interacted and articulating what defines and distinguishes them, resulting in the development of the modes of collaboration framework. The modes of collaboration framework defines student interactions along three dimensions: social, discursive, and disciplinary content. This multidimensional approach offers a unique lens through which to consider group work and provides a flexibility that could allow the framework to be adapted for a variety of contexts. We present the framework and several examples of its application here.

C3: A Collaborative Web Framework for NASA Earth Exchange

NASA Astrophysics Data System (ADS)

Foughty, E.; Fattarsi, C.; Hardoyo, C.; Kluck, D.; Wang, L.; Matthews, B.; Das, K.; Srivastava, A.; Votava, P.; Nemani, R. R.

2010-12-01

The NASA Earth Exchange (NEX) is a new collaboration platform for the Earth science community that provides a mechanism for scientific collaboration and knowledge sharing. NEX combines NASA advanced supercomputing resources, Earth system modeling, workflow management, NASA remote sensing data archives, and a collaborative communication platform to deliver a complete work environment in which users can explore and analyze large datasets, run modeling codes, collaborate on new or existing projects, and quickly share results among the Earth science communities. NEX is designed primarily for use by the NASA Earth science community to address scientific grand challenges. The NEX web portal component provides an on-line collaborative environment for sharing of Eearth science models, data, analysis tools and scientific results by researchers. In addition, the NEX portal also serves as a knowledge network that allows researchers to connect and collaborate based on the research they are involved in, specific geographic area of interest, field of study, etc. Features of the NEX web portal include: Member profiles, resource sharing (data sets, algorithms, models, publications), communication tools (commenting, messaging, social tagging), project tools (wikis, blogs) and more. The NEX web portal is built on the proven technologies and policies of DASHlink.arc.nasa.gov, (one of NASA's first science social media websites). The core component of the web portal is a C3 framework, which was built using Django and which is being deployed as a common framework for a number of collaborative sites throughout NASA.

Provider perceptions of the social work environment and the state of pediatric care in a downsized urban public academic medical center.

PubMed

Tataw, David Besong

2011-05-01

The author's purpose through this study was to document and analyze health provider perceptions of their social work environment and the state of pediatric care at Los Angeles County King/Drew Hospital and Medical Center in 2000, after the restructuring and downsizing of the hospital and its community clinics. The research results showed nurses and physicians reporting that both the quality of pediatric care and the provider social work environment were poor. Negative factors in the social work environment included: low employee morale, poorly staffed clinical teams, lack of professional autonomy, perceptions of low quality of care for pediatric patients, and interpersonal issues of poor communication and collaboration among providers. Providers also perceived a non-supportive work environment, sense of powerlessness, poor quality of work, lack of goal clarity from leadership, lack of fairness in leadership behavior, and an organizational leadership that is abandoning its core mission and values, thereby making it difficult for providers to carry out their professional functions. The author's findings in this study suggest a relationship between intra-role conflict, social employment environment and quality of care at King/Drew Medical Center in 2000. Lessons for practice are presented.

78 FR 54871 - Notice of Amendment to the Notice of Intent To Prepare an Environmental Impact Statement (EIS...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-06

... human environment. The Corps is working in collaboration with the Cowlitz County Building and Planning Department (County) and the Washington State Department of Ecology (WDOE), to prepare separate federal and...

The Development of Second Language Critical Thinking in a Virtual Language Learning Environment: A Process-Oriented Mixed-Method Study

ERIC Educational Resources Information Center

Mroz, Aurore

2015-01-01

This article presents a process-oriented mixed-method study, focusing on the emergence of second language (L2) critical thinking (CT) skills in the collaborative discourse produced by a focal group of five college-level students of French working in a virtual language learning environment (the VLLE Cinet Second Life). Levels of CT ability were…

Evolution from Collaborative Learning to Symbiotic E-Learning: Creation of New E-Learning Environment for Knowledge Society

ERIC Educational Resources Information Center

Songhao, He; Saito, Kenji; Maeda, Takashi; Kubo, Takara

2011-01-01

For people who live in the knowledge society which has rapidly been changing, learning in the widest sense becomes indispensable in all phases of working, living and playing. The construction of an environment, to meet the demands of people who need to acquire new knowledge and skills as the need arises, and enlighten each other regularly, is…

VBOT: Motivating computational and complex systems fluencies with constructionist virtual/physical robotics

NASA Astrophysics Data System (ADS)

Berland, Matthew W.

As scientists use the tools of computational and complex systems theory to broaden science perspectives (e.g., Bar-Yam, 1997; Holland, 1995; Wolfram, 2002), so can middle-school students broaden their perspectives using appropriate tools. The goals of this dissertation project are to build, study, evaluate, and compare activities designed to foster both computational and complex systems fluencies through collaborative constructionist virtual and physical robotics. In these activities, each student builds an agent (e.g., a robot-bird) that must interact with fellow students' agents to generate a complex aggregate (e.g., a flock of robot-birds) in a participatory simulation environment (Wilensky & Stroup, 1999a). In a participatory simulation, students collaborate by acting in a common space, teaching each other, and discussing content with one another. As a result, the students improve both their computational fluency and their complex systems fluency, where fluency is defined as the ability to both consume and produce relevant content (DiSessa, 2000). To date, several systems have been designed to foster computational and complex systems fluencies through computer programming and collaborative play (e.g., Hancock, 2003; Wilensky & Stroup, 1999b); this study suggests that, by supporting the relevant fluencies through collaborative play, they become mutually reinforcing. In this work, I will present both the design of the VBOT virtual/physical constructionist robotics learning environment and a comparative study of student interaction with the virtual and physical environments across four middle-school classrooms, focusing on the contrast in systems perspectives differently afforded by the two environments. In particular, I found that while performance gains were similar overall, the physical environment supported agent perspectives on aggregate behavior, and the virtual environment supported aggregate perspectives on agent behavior. The primary research questions are: (1) What are the relative affordances of virtual and physical constructionist robotics systems towards computational and complex systems fluencies? (2) What can middle school students learn using computational/complex systems learning environments in a collaborative setting? (3) In what ways are these environments and activities effective in teaching students computational and complex systems fluencies?

Identifying barriers to recovery from work related upper extremity disorders: use of a collaborative problem solving technique.

PubMed

Shaw, William S; Feuerstein, Michael; Miller, Virginia I; Wood, Patricia M

2003-08-01

Improving health and work outcomes for individuals with work related upper extremity disorders (WRUEDs) may require a broad assessment of potential return to work barriers by engaging workers in collaborative problem solving. In this study, half of all nurse case managers from a large workers' compensation system were randomly selected and invited to participate in a randomized, controlled trial of an integrated case management (ICM) approach for WRUEDs. The focus of ICM was problem solving skills training and workplace accommodation. Volunteer nurses attended a 2 day ICM training workshop including instruction in a 6 step process to engage clients in problem solving to overcome barriers to recovery. A chart review of WRUED case management reports (n = 70) during the following 2 years was conducted to extract case managers' reports of barriers to recovery and return to work. Case managers documented from 0 to 21 barriers per case (M = 6.24, SD = 4.02) within 5 domains: signs and symptoms (36%), work environment (27%), medical care (13%), functional limitations (12%), and coping (12%). Compared with case managers who did not receive the training (n = 67), workshop participants identified more barriers related to signs and symptoms, work environment, functional limitations, and coping (p < .05), but not to medical care. Problem solving skills training may help focus case management services on the most salient recovery factors affecting return to work.

A Nurse-Led Innovation in Education: Implementing a Collaborative Multidisciplinary Grand Rounds.

PubMed

Matamoros, Lisa; Cook, Michelle

2017-08-01

Multidisciplinary grand rounds provides an opportunity to promote excellence in patient care through scholarly presentations and interdisciplinary collaboration with an innovative approach. In addition, multidisciplinary grand rounds serves to recognize expertise of staff, mentor and support professional development, and provide a collaborative environment across all clinical disciplines and support services. This article describes a process model developed by nurse educators for implementing a multidisciplinary grand rounds program. The components of the process model include topic submissions, coaching presenters, presentations, evaluations, and spreading the work. This model can be easily implemented at any organization. J Contin Educ Nurs. 2017;48(8):353-357. Copyright 2017, SLACK Incorporated.

Moving out of one's comfort zone: developing and teaching an interprofessional research course.

PubMed

Berman, Rosemarie O

2013-07-01

Teamwork and interprofessional collaboration have long been identified as core competencies for achieving quality, safe, patient-centered care. The shared learning environment of an interprofessional course is one method for developing the foundation for a collaborative practice-ready work force. Developing and teaching a course for students in a variety of health professions can be challenging as faculty move beyond the comfort level of their discipline. This article describes the development of an interprofessional research course to meet the needs of different health disciplines with specific teaching strategies to develop core competencies for interprofessional collaboration and practice. Copyright 2013, SLACK Incorporated.

Cloud-based Jupyter Notebooks for Water Data Analysis

NASA Astrophysics Data System (ADS)

Castronova, A. M.; Brazil, L.; Seul, M.

2017-12-01

The development and adoption of technologies by the water science community to improve our ability to openly collaborate and share workflows will have a transformative impact on how we address the challenges associated with collaborative and reproducible scientific research. Jupyter notebooks offer one solution by providing an open-source platform for creating metadata-rich toolchains for modeling and data analysis applications. Adoption of this technology within the water sciences, coupled with publicly available datasets from agencies such as USGS, NASA, and EPA enables researchers to easily prototype and execute data intensive toolchains. Moreover, implementing this software stack in a cloud-based environment extends its native functionality to provide researchers a mechanism to build and execute toolchains that are too large or computationally demanding for typical desktop computers. Additionally, this cloud-based solution enables scientists to disseminate data processing routines alongside journal publications in an effort to support reproducibility. For example, these data collection and analysis toolchains can be shared, archived, and published using the HydroShare platform or downloaded and executed locally to reproduce scientific analysis. This work presents the design and implementation of a cloud-based Jupyter environment and its application for collecting, aggregating, and munging various datasets in a transparent, sharable, and self-documented manner. The goals of this work are to establish a free and open source platform for domain scientists to (1) conduct data intensive and computationally intensive collaborative research, (2) utilize high performance libraries, models, and routines within a pre-configured cloud environment, and (3) enable dissemination of research products. This presentation will discuss recent efforts towards achieving these goals, and describe the architectural design of the notebook server in an effort to support collaborative and reproducible science.

What whiteboards in a trauma center operating suite can teach us about emergency department communication.

PubMed

Xiao, Yan; Schenkel, Stephen; Faraj, Samer; Mackenzie, Colin F; Moss, Jacqueline

2007-10-01

Highly reliable, efficient collaborative work relies on excellent communication. We seek to understand how a traditional whiteboard is used as a versatile information artifact to support communication in rapid-paced, highly dynamic collaborative work. The similar communicative demands of the trauma operating suite and an emergency department (ED) make the findings applicable to both settings. We took photographs and observed staff's interaction with a whiteboard in a 6-bed surgical suite dedicated to trauma service. We analyzed the integral role of artifacts in cognitive activities as when workers configure and manage visual spaces to simplify their cognitive tasks. We further identified characteristics of the whiteboard as a communicative information artifact in supporting coordination in fast-paced environments. We identified 8 ways in which the whiteboard was used by physicians, nurses, and with other personnel to support collaborative work: task management, team attention management, task status tracking, task articulation, resource planning and tracking, synchronous and asynchronous communication, multidisciplinary problem solving and negotiation, and socialization and team building. The whiteboard was highly communicative because of its location and installation method, high interactivity and usability, high expressiveness, and ability to visualize transition points to support work handoffs. Traditional information artifacts such as whiteboards play significant roles in supporting collaborative work. How these artifacts are used provides insights into complicated information needs of teamwork in highly dynamic, high-risk settings such as an ED.

Developing critical care skills for nurses in the ward environment: a work-based learning approach.

PubMed

Thorne, Linda; Hackwood, Helen

2002-01-01

An account of collaborative working between an NHS trust and university in responding to the critical care agenda. An 'Introduction to Critical Care Skills' course initiative, which addresses the needs of nurses caring for level 1 and 2 patients in ward areas, is discussed. Work-based learning forms the focus of skills development using core competencies related to a holistic approach to caring for patients with complex needs. A dynamic evolving process of course development is promoting quality care for patients and closely reflects the needs of those caring for acutely ill patients outside the designated critical care environment.

Anthropology and Geosciences: Training and Collaboration Advancing Interdisciplinary Research of Human-environment Interaction

NASA Astrophysics Data System (ADS)

Brondizio, E.; Moran, E.

2005-05-01

Over the past thirteen years the Anthropological Center for Training and Research on Global Environmental Change (ACT) at Indiana University has pioneered the use of anthropological and environmental research approaches to address issues of land use change, and population-environment interaction, particularly in the Amazon. Our research and training objectives focus on how particular local populations manage resources and how those activities may be studied by integrating time-tested ethnographic methods, survey instruments, ecological field studies, and the spatial and temporal perspectives of remote sensing and Geographical Information Systems. The globalization of the environment crisis bears the risk of the research and training at universities being purely global or large scale in nature. This would fail to take into account the highly variable local causes of human activities or to discover sustainable solutions to the use, conservation, and restoration of human ecosystems. Our approach combines institutional and international collaboration, formal and hands-on laboratory and field activities developed within an interdisciplinary environment, but based on the strength of disciplinary programs. Over the past years, we have particularly emphasized collaboration between American and Brazilian scholars and students and intense work with local farmers and communities both during data collection and field research, as well as in returning data and results using different formats. In this paper, we address our experience, the challenges and advantages of theoretical and methodological development for students approaching interdisciplinary problems, innovations in linking levels of analysis, and new opportunities for international and collaborative training and research on human-environment interaction.

From organizational awareness to organizational competency in health care social work: the importance of formulating a "profession-in-environment" fit.

PubMed

Spitzer, William; Silverman, Ed; Allen, Karen

2015-01-01

Today's health care environments require organizational competence as well as clinical skill. Economically driven business paradigms and the principles underlying the Patient Protection and Affordable Care Act of 2010 emphasize integrated, collaborative care delivered using transdisciplinary service models. Attention must be focused on achieving patient care goals while demonstrating an appreciation for the mission, priorities and operational constraints of the provider organization. The educational challenge is to cultivate the ability to negotiate "ideology" or ideal practice with the practical realities of health care provider environments without compromising professional ethics. Competently exercising such ability promotes a sound "profession-in-environment" fit and enhances the recognition of social work as a crucial patient care component.

More than Just a Game: The Role of Simulation in The Teaching of Product Design and Entrepreneurship to Mechanical Engineering Students

ERIC Educational Resources Information Center

Costello, Gabriel J.

2017-01-01

The purpose of this work is to contribute to the debate on the best pedagogical approach to developing undergraduate mechanical engineering skills to meet the requirements of contemporary complex working environments. The paper provides an example of using student-entrepreneur collaboration in the teaching of modules to Mechanical Engineering…

The Berry Informational Technology (B.I.T.S.) Student Work Program: An Effective Environment for Collaborative Learning, Leadership, Technological Training, and Certification.

ERIC Educational Resources Information Center

Cornelius, Amy; Macaluso, Paul

The Berry Informational Technology (B.I.T.S.) program at Berry College (Georgia) is an apprenticeship opportunity associated with student work. The program gives students the opportunity to seek technological training in areas, such as building computer systems, trouble-shooting, networking, Web development, and user and technical support. In…

Enhancing the Interdisciplinary Perspective in the Marketing Management Decision Process through an Applied, Integrated, Client Project

ERIC Educational Resources Information Center

Askim-Lovseth, Mary K.; O'Keefe, Timothy P.

2012-01-01

Businesses function within a cross-functional, integrative setting, and this necessitates providing a learning environment for students that is comparable to real-life work projects. Two upper-level university classes in marketing and information systems worked collaboratively with a snack food business to design and build a Web site based on a…

The Future of Work: What Google Shows Us about the Present and Future of Online Collaboration

ERIC Educational Resources Information Center

Moore, Christina

2016-01-01

Because students enroll in higher education to become competitive in the job market, university courses emphasize transferrable skills such as strong communication and critical thinking. How do these skills transfer in the knowledge work environment that characterizes most careers? In this paper the author reviews the literature of the current and…

The Diesel Combustion Collaboratory: Combustion Researchers Collaborating over the Internet

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

C. M. Pancerella; L. A. Rahn; C. Yang

2000-02-01

The Diesel Combustion Collaborator (DCC) is a pilot project to develop and deploy collaborative technologies to combustion researchers distributed throughout the DOE national laboratories, academia, and industry. The result is a problem-solving environment for combustion research. Researchers collaborate over the Internet using DCC tools, which include: a distributed execution management system for running combustion models on widely distributed computers, including supercomputers; web-accessible data archiving capabilities for sharing graphical experimental or modeling data; electronic notebooks and shared workspaces for facilitating collaboration; visualization of combustion data; and video-conferencing and data-conferencing among researchers at remote sites. Security is a key aspect of themore » collaborative tools. In many cases, the authors have integrated these tools to allow data, including large combustion data sets, to flow seamlessly, for example, from modeling tools to data archives. In this paper the authors describe the work of a larger collaborative effort to design, implement and deploy the DCC.« less

Automatic Tools for Enhancing the Collaborative Experience in Large Projects

NASA Astrophysics Data System (ADS)

Bourilkov, D.; Rodriquez, J. L.

2014-06-01

With the explosion of big data in many fields, the efficient management of knowledge about all aspects of the data analysis gains in importance. A key feature of collaboration in large scale projects is keeping a log of what is being done and how - for private use, reuse, and for sharing selected parts with collaborators and peers, often distributed geographically on an increasingly global scale. Even better if the log is automatically created on the fly while the scientist or software developer is working in a habitual way, without the need for extra efforts. This saves time and enables a team to do more with the same resources. The CODESH - COllaborative DEvelopment SHell - and CAVES - Collaborative Analysis Versioning Environment System projects address this problem in a novel way. They build on the concepts of virtual states and transitions to enhance the collaborative experience by providing automatic persistent virtual logbooks. CAVES is designed for sessions of distributed data analysis using the popular ROOT framework, while CODESH generalizes the approach for any type of work on the command line in typical UNIX shells like bash or tcsh. Repositories of sessions can be configured dynamically to record and make available the knowledge accumulated in the course of a scientific or software endeavor. Access can be controlled to define logbooks of private sessions or sessions shared within or between collaborating groups. A typical use case is building working scalable systems for analysis of Petascale volumes of data as encountered in the LHC experiments. Our approach is general enough to find applications in many fields.

The development of a collaborative virtual environment for finite element simulation

NASA Astrophysics Data System (ADS)

Abdul-Jalil, Mohamad Kasim

Communication between geographically distributed designers has been a major hurdle in traditional engineering design. Conventional methods of communication, such as video conferencing, telephone, and email, are less efficient especially when dealing with complex design models. Complex shapes, intricate features and hidden parts are often difficult to describe verbally or even using traditional 2-D or 3-D visual representations. Virtual Reality (VR) and Internet technologies have provided a substantial potential to bridge the present communication barrier. VR technology allows designers to immerse themselves in a virtual environment to view and manipulate this model just as in real-life. Fast Internet connectivity has enabled fast data transfer between remote locations. Although various collaborative virtual environment (CVE) systems have been developed in the past decade, they are limited to high-end technology that is not accessible to typical designers. The objective of this dissertation is to discover and develop a new approach to increase the efficiency of the design process, particularly for large-scale applications wherein participants are geographically distributed. A multi-platform and easily accessible collaborative virtual environment (CVRoom), is developed to accomplish the stated research objective. Geographically dispersed designers can meet in a single shared virtual environment to discuss issues pertaining to the engineering design process and to make trade-off decisions more quickly than before, thereby speeding the entire process. This 'faster' design process will be achieved through the development of capabilities to better enable the multidisciplinary and modeling the trade-off decisions that are so critical before launching into a formal detailed design. The features of the environment developed as a result of this research include the ability to view design models, use voice interaction, and to link engineering analysis modules (such as Finite Element Analysis module, such as is demonstrated in this work). One of the major issues in developing a CVE system for engineering design purposes is to obtain any pertinent simulation results in real-time. This is critical so that the designers can make decisions based on these results quickly. For example, in a finite element analysis, if a design model is changed or perturbed, the analysis results must be obtained in real-time or near real-time to make the virtual meeting environment realistic. In this research, the finite difference-based Design Sensitivity Analysis (DSA) approach is employed to approximate structural responses (i.e. stress, displacement, etc), so as to demonstrate the applicability of CVRoom for engineering design trade-offs. This DSA approach provides for fast approximation and is well-suited for the virtual meeting environment where fast response time is required. The DSA-based approach is tested on several example test problems to show its applicability and limitations. This dissertation demonstrates that an increase in efficiency and reduction of time required for a complex design processing can be accomplished using the approach developed in this dissertation research. Several implementations of CVRoom by students working on common design tasks were investigated. All participants confirmed the preference of using the collaborative virtual environment developed in this dissertation work (CVRoom) over other modes of interactions. It is proposed here that CVRoom is representative of the type of collaborative virtual environment that will be used by most designers in the future to reduce the time required in a design cycle and thereby reduce the associated cost.

A collaborative design method to support integrated care. An ICT development method containing continuous user validation improves the entire care process and the individual work situation

PubMed Central

Scandurra, Isabella; Hägglund, Maria

2009-01-01

Introduction Integrated care involves different professionals, belonging to different care provider organizations and requires immediate and ubiquitous access to patient-oriented information, supporting an integrated view on the care process [1]. Purpose To present a method for development of usable and work process-oriented information and communication technology (ICT) systems for integrated care. Theory and method Based on Human-computer Interaction Science and in particular Participatory Design [2], we present a new collaborative design method in the context of health information systems (HIS) development [3]. This method implies a thorough analysis of the entire interdisciplinary cooperative work and a transformation of the results into technical specifications, via user validated scenarios, prototypes and use cases, ultimately leading to the development of appropriate ICT for the variety of occurring work situations for different user groups, or professions, in integrated care. Results and conclusions Application of the method in homecare of the elderly resulted in an HIS that was well adapted to the intended user groups. Conducted in multi-disciplinary seminars, the method captured and validated user needs and system requirements for different professionals, work situations, and environments not only for current work; it also aimed to improve collaboration in future (ICT supported) work processes. A holistic view of the entire care process was obtained and supported through different views of the HIS for different user groups, resulting in improved work in the entire care process as well as for each collaborating profession [4].

NETL - Supercomputing: NETL Simulation Based Engineering User Center (SBEUC)

ScienceCinema

None

2018-02-07

NETL's Simulation-Based Engineering User Center, or SBEUC, integrates one of the world's largest high-performance computers with an advanced visualization center. The SBEUC offers a collaborative environment among researchers at NETL sites and those working through the NETL-Regional University Alliance.

Voices from Networked Classrooms.

ERIC Educational Resources Information Center

Brownlee-Conyers, Jean; Kraber, Brenda

1996-01-01

In 1994, the Glenview (Illinois) Public Schools created three technology-rich educational environments (TREEs) that use alternative teaching and learning methods through networked communication technologies. Each setting consists of three teachers and about 75 heterogeneously grouped students (ages 9-12) who work collaboratively to solve problems…

Redefining the Principalship in Restructuring Schools.

ERIC Educational Resources Information Center

Murphy, Joseph

1994-01-01

Principals in restructuring schools are working in an increasingly turbulent policy environment that adds expectations but deletes little from their traditional roles. Two tasks form the basis of newly defined power relationships--delegating responsibilities and developing collaborative decision-making processes. Leading from the center means…

NETL - Supercomputing: NETL Simulation Based Engineering User Center (SBEUC)

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

None

2013-09-30

NETL's Simulation-Based Engineering User Center, or SBEUC, integrates one of the world's largest high-performance computers with an advanced visualization center. The SBEUC offers a collaborative environment among researchers at NETL sites and those working through the NETL-Regional University Alliance.

Leadership by collaboration: Nursing's bold new vision for academic-practice partnerships.

PubMed

Sebastian, Juliann G; Breslin, Eileen T; Trautman, Deborah E; Cary, Ann H; Rosseter, Robert J; Vlahov, David

In 2016 the American Association of Colleges of Nursing issued a report, Advancing Healthcare Transformation: A New Era for Academic Nursing that included recommendations for more fully integrating nursing education, research, and practice. The report calls for a paradigm shift in how nursing leaders in academia and practice work together and with other leaders in higher education and clinical practice. Only by doing so can we realize the full benefits of academic nursing in this new era in which integration and collaboration are essential to success. In this paper we: 1) examine how academic nursing can contribute to healthcare innovation across environments; 2) explore leadership skills for deans of nursing to advance the goals of academic nursing in collaboration with clinical nursing partners, other health professions and clinical service leaders, academic administrators, and community members; and, 3) consider how governance structures and policy initiatives can advance this work. Copyright © 2017 Elsevier Inc. All rights reserved.

Cloud hosting of the IPython Notebook to Provide Collaborative Research Environments for Big Data Analysis

NASA Astrophysics Data System (ADS)

Kershaw, Philip; Lawrence, Bryan; Gomez-Dans, Jose; Holt, John

2015-04-01

We explore how the popular IPython Notebook computing system can be hosted on a cloud platform to provide a flexible virtual research hosting environment for Earth Observation data processing and analysis and how this approach can be expanded more broadly into a generic SaaS (Software as a Service) offering for the environmental sciences. OPTIRAD (OPTImisation environment for joint retrieval of multi-sensor RADiances) is a project funded by the European Space Agency to develop a collaborative research environment for Data Assimilation of Earth Observation products for land surface applications. Data Assimilation provides a powerful means to combine multiple sources of data and derive new products for this application domain. To be most effective, it requires close collaboration between specialists in this field, land surface modellers and end users of data generated. A goal of OPTIRAD then is to develop a collaborative research environment to engender shared working. Another significant challenge is that of data volume and complexity. Study of land surface requires high spatial and temporal resolutions, a relatively large number of variables and the application of algorithms which are computationally expensive. These problems can be addressed with the application of parallel processing techniques on specialist compute clusters. However, scientific users are often deterred by the time investment required to port their codes to these environments. Even when successfully achieved, it may be difficult to readily change or update. This runs counter to the scientific process of continuous experimentation, analysis and validation. The IPython Notebook provides users with a web-based interface to multiple interactive shells for the Python programming language. Code, documentation and graphical content can be saved and shared making it directly applicable to OPTIRAD's requirements for a shared working environment. Given the web interface it can be readily made into a hosted service with Wakari and Microsoft Azure being notable examples. Cloud-hosting of the Notebook allows the same familiar Python interface to be retained but backed by Cloud Computing attributes of scalability, elasticity and resource pooling. This combination makes it a powerful solution to address the needs of long-tail science users of Big Data: an intuitive interactive interface with which to access powerful compute resources. IPython Notebook can be hosted as a single user desktop environment but the recent development by the IPython community of JupyterHub enables it to be run as a multi-user hosting environment. In addition, IPython.parallel allows the exposition of parallel compute infrastructure through a Python interface. Applying these technologies in combination, a collaborative research environment has been developed for OPTIRAD on the UK JASMIN/CEMS facility's private cloud (http://jasmin.ac.uk). Based on this experience, a generic virtualised solution is under development suitable for use by the wider environmental science community - on both JASMIN and portable to third party cloud platforms.

Initiating collaboration among organ transplant professionals through Web portals and mobile applications.

PubMed

Alexander, Susan; Hoy, Haley; Maskey, Manil; Conover, Helen; Gamble, John; Fraley, Anne

2013-05-13

The knowledge base for healthcare providers working in the field of organ transplantation has grown exponentially. However, the field has no centralized 'space' dedicated to efficient access and sharing of information. The ease of use and portability of mobile applications (apps) make them ideal for subspecialists working in complex healthcare environments. In this article, the authors review the literature related to healthcare technology; describe the development of health-related technology; present their mobile app pilot project assessing the effects of a collaborative, mobile app based on a freely available content manage framework; and report their findings. They conclude by sharing both lessons learned while completing this project and future directions.

Collaborative voxel-based surgical virtual environments.

PubMed

Acosta, Eric; Muniz, Gilbert; Armonda, Rocco; Bowyer, Mark; Liu, Alan

2008-01-01

Virtual Reality-based surgical simulators can utilize Collaborative Virtual Environments (C-VEs) to provide team-based training. To support real-time interactions, C-VEs are typically replicated on each user's local computer and a synchronization method helps keep all local copies consistent. This approach does not work well for voxel-based C-VEs since large and frequent volumetric updates make synchronization difficult. This paper describes a method that allows multiple users to interact within a voxel-based C-VE for a craniotomy simulator being developed. Our C-VE method requires smaller update sizes and provides faster synchronization update rates than volumetric-based methods. Additionally, we address network bandwidth/latency issues to simulate networked haptic and bone drilling tool interactions with a voxel-based skull C-VE.

Integrated Design and Engineering Analysis (IDEA) Environment - Propulsion Related Module Development and Vehicle Integration

NASA Technical Reports Server (NTRS)

Kamhawi, Hilmi N.

2013-01-01

This report documents the work performed during the period from May 2011 - October 2012 on the Integrated Design and Engineering Analysis (IDEA) environment. IDEA is a collaborative environment based on an object-oriented, multidisciplinary, distributed framework using the Adaptive Modeling Language (AML). This report will focus on describing the work done in the areas of: (1) Integrating propulsion data (turbines, rockets, and scramjets) in the system, and using the data to perform trajectory analysis; (2) Developing a parametric packaging strategy for a hypersonic air breathing vehicles allowing for tank resizing when multiple fuels and/or oxidizer are part of the configuration; and (3) Vehicle scaling and closure strategies.

Integrated Design Engineering Analysis (IDEA) Environment Automated Generation of Structured CFD Grids using Topology Methods

NASA Technical Reports Server (NTRS)

Kamhawi, Hilmi N.

2012-01-01

This report documents the work performed from March 2010 to March 2012. The Integrated Design and Engineering Analysis (IDEA) environment is a collaborative environment based on an object-oriented, multidisciplinary, distributed framework using the Adaptive Modeling Language (AML) as a framework and supporting the configuration design and parametric CFD grid generation. This report will focus on describing the work in the area of parametric CFD grid generation using novel concepts for defining the interaction between the mesh topology and the geometry in such a way as to separate the mesh topology from the geometric topology while maintaining the link between the mesh topology and the actual geometry.

Interprofessional collaboration in the ICU: how to define?

PubMed

Rose, Louise

2011-01-01

The intensive care unit (ICU) is a dynamic, complex and, at times, highly stressful work environment that involves ongoing exposure to the complexities of interprofessional team functioning. Failures of communication, considered examples of poor collaboration among health care professionals, are the leading cause of inadvertent harm across all health care settings. Evidence suggests effective interprofessional collaboration results in improved outcomes for critically ill patients. One recent study demonstrated a link between low standardized mortality ratios and self-identified levels of collaboration. The aim of this paper is to discuss determinants and complexities of interprofessional collaboration, the evidence supporting its impact on outcomes in the ICU, and interventions designed to foster better interprofessional team functioning. Elements of effective interprofessional collaboration include shared goals and partnerships including explicit, complementary and interdependent roles; mutual respect; and power sharing. In the ICU setting, teams continually alter due to large staff numbers, shift work and staff rotations through the institution. Therefore, the ideal 'unified' team working together to provide better care and improve patient outcomes may be difficult to sustain. Power sharing is one of the most complex aspects of interprofessional collaboration. Ownership of specialized knowledge, technical skills, clinical territory, or even the patient, may produce interprofessional conflict when ownership is not acknowledged. Collaboration by definition implies interdependency as opposed to autonomy. Yet, much nursing literature focuses on achievement of autonomy in clinical decision-making, cited to improve job satisfaction, retention and patient outcomes. Autonomy of health care professionals may be an inappropriate goal when striving to foster interprofessional collaboration. Tools such as checklists, guidelines and protocols are advocated, by some, as ways for nurses to gain influence and autonomy in clinical decision-making. Protocols to guide ICU practices such as sedation and weaning reduce the duration of mechanical ventilation in some studies, while others have failed to demonstrate this advantage. Existing organizational strategies that facilitate effective collaboration between health care professionals may contribute to this lack of effect.

Healthcare teams over the Internet: programming a certificate-based approach.

PubMed

Georgiadis, Christos K; Mavridis, Ioannis K; Pangalos, George I

2003-07-01

Healthcare environments are a representative case of collaborative environments since individuals (e.g. doctors) in many cases collaborate in order to provide care to patients in a more proficient way. At the same time modern healthcare institutions are increasingly interested in sharing access of their information resources in the networked environment. Healthcare applications over the Internet offer an attractive communication infrastructure at worldwide level but with a noticeably great factor of risk. Security has, therefore, become a major concern. However, although an adequate level of security can be relied upon digital certificates, if an appropriate security model is used, additional security considerations are needed in order to deal efficiently with the above team-work concerns. The already known Hybrid Access Control (HAC) security model supports and handles efficiently healthcare teams with active security capabilities and is capable to exploit the benefits of certificate technology. In this paper we present the way for encoding the appropriate authoritative information in various types of certificates, as well as the overall operational architecture of the implemented access control system for healthcare collaborative environments over the Internet. A pilot implementation of the proposed methodology in a major Greek hospital has shown the applicability of the proposals and the flexibility of the access control provided.

Healthcare teams over the Internet: towards a certificate-based approach.

PubMed

Georgiadis, Christos K; Mavridis, Ioannis K; Pangalos, George I

2002-01-01

Healthcare environments are a representative case of collaborative environments since individuals (e.g. doctors) in many cases collaborate in order to provide care to patients in a more proficient way. At the same time modem healthcare institutions are increasingly interested in sharing access of their information resources in the networked environment. Healthcare applications over the Internet offer an attractive communication infrastructure at worldwide level but with a noticeably great factor of risk. Security has therefore become a major concern for healthcare applications over the Internet. However, although an adequate level of security can be relied upon digital certificates, if an appropriate security policy is used, additional security considerations are needed in order to deal efficiently with the above team-work concerns. The already known Hybrid Access Control security model supports and handles efficiently healthcare teams with active security capabilities and is capable to exploit the benefits of certificate technology. In this paper we present the way for encoding the appropriate authoritative information in various types of certificates, as well as the overall operational architecture of the implemented access control system for healthcare collaborative environments over the Internet. A pilot implementation of the proposed methodology in a major Greek hospital has shown the applicability of the proposals and the flexibility of the access control provided.

SimpleITK Image-Analysis Notebooks: a Collaborative Environment for Education and Reproducible Research.

PubMed

Yaniv, Ziv; Lowekamp, Bradley C; Johnson, Hans J; Beare, Richard

2018-06-01

Modern scientific endeavors increasingly require team collaborations to construct and interpret complex computational workflows. This work describes an image-analysis environment that supports the use of computational tools that facilitate reproducible research and support scientists with varying levels of software development skills. The Jupyter notebook web application is the basis of an environment that enables flexible, well-documented, and reproducible workflows via literate programming. Image-analysis software development is made accessible to scientists with varying levels of programming experience via the use of the SimpleITK toolkit, a simplified interface to the Insight Segmentation and Registration Toolkit. Additional features of the development environment include user friendly data sharing using online data repositories and a testing framework that facilitates code maintenance. SimpleITK provides a large number of examples illustrating educational and research-oriented image analysis workflows for free download from GitHub under an Apache 2.0 license: github.com/InsightSoftwareConsortium/SimpleITK-Notebooks .

US EPA: A USER AGENCY PERSPECTIVE ON POLAR SATELLITE OBSERVATIONS

EPA Science Inventory

The Agency uses satellite sensor observations in its work on measuring, monitoring and modeling the environment and human health. It generates observations in collaboration with states, local and regional governments, tribes and others, and is a consumer of observations from a v...

Nursing practice and work environment issues in the 21st century: a leadership challenge.

PubMed

Manojlovich, Milisa; Barnsteiner, Jane; Bolton, Linda Burnes; Disch, Joanne; Saint, Sanjay

2008-01-01

A leadership conference titled "Have Patient Safety and the Workforce Shortage Created the Perfect Storm?" was held in honor of Dr. Ada Sue Hinshaw, who was ending her tenure as dean of the University of Michigan School of Nursing. A morning panel on the preferred future for practice featured plenary speaker Dr. Linda Burnes Bolton and participating panelists Dr. Sanjay Saint, Dr. Jane Barnsteiner, and Dr. Joanne Disch. Each speaker presented a unique yet complementary perspective, with several common themes permeating the morning's presentations. For example, all of the speakers mentioned how important interprofessional collaboration is to promoting patient safety. The themes can be categorized broadly as nursing practice and work environment issues, with subthemes of interprofessional communication and collaboration, systems solutions to patient safety problems, and future directions in nursing education. A synopsis of comments made during the morning practice panel and empirical support for the themes and subthemes identified by panelists are provided in this article.

A Virtual Collaborative Environment for Mars Surveyor Landing Site Studies

NASA Technical Reports Server (NTRS)

Gulick, V.C.; Deardorff, D. G.; Briggs, G. A.; Hand, K. P.; Sandstrom, T. A.

1999-01-01

Over the past year and a half, the Center for Mars Exploration (CMEX) at NASA Ames Research Center (ARC) has been working with the Mars Surveyor Project Office at JPL to promote interactions among the planetary community and to coordinate landing site activities for the Mars Surveyor Project Office. To date, CMEX has been responsible for organizing the first two Mars Surveyor Landing Site workshops, web-archiving resulting information from these workshops, aiding in science evaluations of candidate landing sites, and serving as a liaison between the community and the Project. Most recently, CMEX has also been working with information technologists at Ames to develop a state-of-the-art collaborative web site environment to foster interaction of interested members of the planetary community with the Mars Surveyor Program and the Project Office. The web site will continue to evolve over the next several years as new tools and features are added to support the ongoing Mars Surveyor missions.

Case study on perspicacity of collaborative learning experiences

NASA Astrophysics Data System (ADS)

Abdullah, Fadzidah; Majid, Noor Hanita Abdul; Numen, Ibrahim; Kesuma Azmin, Aida; Abd. Rahim, Zaiton; Denan, Zuraini; Emin Sisman, Muhammet

2017-12-01

In the attempt to relate to the architectural practice, architectural education today has augmented the development of collaborative learning environment in the campus scenario. Presently, collaborative work among students from the same program and university is considered common. Hence, attempts of collaboration is extended into having learning and teaching collaboration by means of inter-universities. The School of Architecture, at the International Islamic University Malaysia (IIUM) has explored into having collaboration across the continent with Fatih Sultan Mehmet Waqf University (FSMWU), among faculty members and students of the two (2) universities This paper explicates the empirical study on students’ perspicacity of their collaborative learning experiences; in term of effectiveness, generative behaviour, and teamwork. Survey with three (3) open-ended questions are distributed to students to express their opinions on learning collaboration that they have had during the execution of the Joint Summer School Program (JSSP). Feedback on their perspicacity is obtained and organised into numerical and understandable data display, using qualitative data processing software. Albeit the relevancy of collaborative learning, students gave both positive and negative feedbacks on their experiences. Suggestions are given to enhance the quality of collaborative learning experience for future development

Professional Development for Graduate Students through Internships at Federal Labs: an NSF/USGS Collaboration

NASA Astrophysics Data System (ADS)

Snow, E.; Jones, E.; Patino, L. C.; Wasserman, E.; Isern, A. R.; Davies, T.

2016-12-01

In 2013 the White House initiated an effort to coordinate STEM education initiatives across federal agencies. This idea spawned several important collaborations, one of which is a set of National Science Foundation programs designed to place graduate students in federal labs for 2-12 months of their Ph.D. training. The Graduate Research Internship Program (GRIP) and the Graduate Student Preparedness program (GSP) each have the goal of exposing PhD students to the federal work environment while expanding their research tools and mentoring networks. Students apply for supplementary support to their Graduate Research Fellowship (GRIP) or their advisor's NSF award (GSP). These programs are available at several federal agencies; the USGS is one partner. At the U.S. Geological Survey, scientists propose projects, which students can find online by searching USGS GRIP, or students and USGS scientists can work together to develop a research project. At NSF, projects are evaluated on both the scientific merit and the professional development opportunities they afford the student. The career development extends beyond the science (new techniques, data, mentors) into the professional activity of writing the proposal, managing the budget, and working in a new and different environment. The USGS currently has 18 GRIP scholars, including Madeline Foster-Martinez, a UC Berkeley student who spent her summer as a GRIP fellow at the USGS Pacific Coastal and Marine Science Center working with USGS scientist Jessica Lacy. Madeline's Ph.D. work is on salt marshes and she has studied geomorphology, accretion, and gas transport using a variety of research methods. Her GRIP fellowship allowed her to apply new data-gathering tools to the question of sediment delivery to the marsh, and build and test a model for sediment delivery along marsh edges. In addition, she gained professional skills by collaborating with a new team of scientists, running a large-scale field deployment, and experiencing a new work environment. The program is succeeding in mentoring the next generation of geoscientists. At the USGS, we hope that some of these scientists will look for their first full-time job here.

Interprofessional working: communication, collaboration... perspiration!

PubMed

Dawson, Sheila

2007-10-01

Palliative care is rarely delivered by one provider; for most patients their care will be managed by community and one or more hospital teams at the least. This can be problematic for patients, their family and friends, and health professionals. Evidence suggests that, in general, providers work in isolation from each other. Although formal processes are in place for transfer of information between the sectors on discharge between acute and community sectors, there is a de facto lack of communication and therefore a lack of appreciation of the working practices within each environment. This resulting lack of collaboration between teams can lead to disruptive care that detracts from the holistic philosophy purported to be the basis of supportive and palliative care (National Institute for Health and Clinical Excellence (NICE) 2004; Department of Health (DH) 2000). In October 2005, 20% of a clinical nurse specialist's (CNS) full-time post was dedicated to working between the palliative care teams of Central Manchester and Manchester Children's NHS Trust (CMMC) and Central Manchester PCT (CMPCT). The aim was to improve communication and dialogue to promote more effective integrated working between the two sites and develop effective interprofessional working. This article will evaluate the impact of this new post, after 18 months, on collaboration between the teams, their practices and their patients. Finally, it will offer recommendations for future development.

Collaborative WorkBench (cwb): Enabling Experiment Execution, Analysis and Visualization with Increased Scientific Productivity

NASA Astrophysics Data System (ADS)

Maskey, Manil; Ramachandran, Rahul; Kuo, Kwo-Sen

2015-04-01

The Collaborative WorkBench (CWB) has been successfully developed to support collaborative science algorithm development. It incorporates many features that enable and enhance science collaboration, including the support for both asynchronous and synchronous modes of interactions in collaborations. With the former, members in a team can share a full range of research artifacts, e.g. data, code, visualizations, and even virtual machine images. With the latter, they can engage in dynamic interactions such as notification, instant messaging, file exchange, and, most notably, collaborative programming. CWB also implements behind-the-scene provenance capture as well as version control to relieve scientists of these chores. Furthermore, it has achieved a seamless integration between researchers' local compute environments and those of the Cloud. CWB has also been successfully extended to support instrument verification and validation. Adopted by almost every researcher, the current practice of downloading data to local compute resources for analysis results in much duplication and inefficiency. CWB leverages Cloud infrastructure to provide a central location for data used by an entire science team, thereby eliminating much of this duplication and waste. Furthermore, use of CWB in concert with this same Cloud infrastructure enables co-located analysis with data where opportunities of data-parallelism can be better exploited, thereby further improving efficiency. With its collaboration-enabling features apposite to steps throughout the scientific process, we expect CWB to fundamentally transform research collaboration and realize maximum science productivity.

Collaborative Visualization Project: shared-technology learning environments for science learning

NASA Astrophysics Data System (ADS)

Pea, Roy D.; Gomez, Louis M.

1993-01-01

Project-enhanced science learning (PESL) provides students with opportunities for `cognitive apprenticeships' in authentic scientific inquiry using computers for data-collection and analysis. Student teams work on projects with teacher guidance to develop and apply their understanding of science concepts and skills. We are applying advanced computing and communications technologies to augment and transform PESL at-a-distance (beyond the boundaries of the individual school), which is limited today to asynchronous, text-only networking and unsuitable for collaborative science learning involving shared access to multimedia resources such as data, graphs, tables, pictures, and audio-video communication. Our work creates user technology (a Collaborative Science Workbench providing PESL design support and shared synchronous document views, program, and data access; a Science Learning Resource Directory for easy access to resources including two-way video links to collaborators, mentors, museum exhibits, media-rich resources such as scientific visualization graphics), and refine enabling technologies (audiovisual and shared-data telephony, networking) for this PESL niche. We characterize participation scenarios for using these resources and we discuss national networked access to science education expertise.

A DICOM Based Collaborative Platform for Real-Time Medical Teleconsultation on Medical Images.

PubMed

Maglogiannis, Ilias; Andrikos, Christos; Rassias, Georgios; Tsanakas, Panayiotis

2017-01-01

The paper deals with the design of a Web-based platform for real-time medical teleconsultation on medical images. The proposed platform combines the principles of heterogeneous Workflow Management Systems (WfMSs), the peer-to-peer networking architecture and the SPA (Single-Page Application) concept, to facilitate medical collaboration among healthcare professionals geographically distributed. The presented work leverages state-of-the-art features of the web to support peer-to-peer communication using the WebRTC (Web Real Time Communication) protocol and client-side data processing for creating an integrated collaboration environment. The paper discusses the technical details of implementation and presents the operation of the platform in practice along with some initial results.

Design and Evaluation of a Collaborative Learning Environment

ERIC Educational Resources Information Center

Wang, Qiyun

2009-01-01

Collaboration becomes an essential competency in the current knowledge society. In this study, a collaborative learning environment was designed to facilitate students in group collaboration. Instructional support strategies of friendship and meaningful learning tasks were applied to promote collaboration. Scaffolding strategies such as writing…

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

Scholtz, Jean

A new field of research, visual analytics, has recently been introduced. This has been defined as “the science of analytical reasoning facilitated by visual interfaces." Visual analytic environments, therefore, support analytical reasoning using visual representations and interactions, with data representations and transformation capabilities, to support production, presentation and dissemination. As researchers begin to develop visual analytic environments, it will be advantageous to develop metrics and methodologies to help researchers measure the progress of their work and understand the impact their work will have on the users who will work in such environments. This paper presents five areas or aspects ofmore » visual analytic environments that should be considered as metrics and methodologies for evaluation are developed. Evaluation aspects need to include usability, but it is necessary to go beyond basic usability. The areas of situation awareness, collaboration, interaction, creativity, and utility are proposed as areas for initial consideration. The steps that need to be undertaken to develop systematic evaluation methodologies and metrics for visual analytic environments are outlined.« less

An integrative review of nurses' prosocial behaviours contributing to work environment optimization, organizational performance and quality of care.

PubMed

Feather, Janice; McGillis Hall, Linda; Trbovich, Patricia; Baker, G Ross

2018-04-22

To rigorously review the literature on the prosocial workplace behaviours of nurses. Prosocial workplace behaviours, predominantly organisational citizenship behaviours have been theoretically and empirically found to promote individual and group level performance in various industries. However, little consensus exists in the literature regarding the impact of nurses' workplace behaviours on the work environment and organisational performance. An integrative literature review was conducted on studies between 1980 and 2016. Nineteen articles were included related to nurses' prosocial behaviours and performance. A positive relationship was noted between workplace behaviours and individual level performance and unit level performance. Albeit multifactorial, leadership and the social structure of the work environment are important factors contributing to the workplace behaviour-performance relationship. Prosocial behaviours influence the social functioning of the work environment and offer insights into the delivery of quality care. Nurse managers should recognize the influence of leadership style and characteristics in the work environment that encourage employee participation in prosocial behaviours. These additional voluntary efforts by nursing staff may improve organisational effectiveness and quality of care. Inclusion of these behaviours in performance reviews and as cultural norms may help to foster a more collaborative work environment. © 2018 John Wiley & Sons Ltd.

Building an International Geosciences Network (i-GEON) for cyberinfrastructure-based Research and Education

NASA Astrophysics Data System (ADS)

Seber, D.; Baru, C.

2007-05-01

The Geosciences Network (GEON) project is a collaboration among multiple institutions to develop a cyberinfrastructure (CI) platform in support of integrative geoscience research activities. Taking advantage of the state-of-the-art information technology resources GEON researchers are building a cyberinfrastructure designed to enable data sharing, resource discovery, semantic data integration, high-end computations and 4D visualization in an easy-to-use web-based environment. The cyberinfrastructure in GEON is required to support an inherently distributed system, since the scientists, who are users as well as providers of resources, are themselves distributed. International collaborations are a natural extension of GEON; the geoscience research requires strong international collaborations. The goals of the i-GEON activities are to collaborate with international partners and jointly build a cyberinfrastructure for the geosciences to enable collaborative work environments. International partners can participate in GEON efforts, establish GEON nodes at their universities, institutes, or agencies and also contribute data and tools to the network. Via jointly run cyberinfrastructure workshops, the GEON team also introduces students, scientists, and research professionals to the concepts of IT-based geoscience research and education. Currently, joint activities are underway with the Chinese Academy of Sciences in China, the GEO Grid project at AIST in Japan, and the University of Hyderabad in India (where the activity is funded by the Indo-US Science and Technology Forum). Several other potential international partnerships are under consideration. iGEON is open to all international partners who are interested in working towards the goal of data sharing, managing and integration via IT-based platforms. Information about GEON and its international activities can be found at http:www.geongrid.org/

Jen Gustetic visits Swamp Works

NASA Image and Video Library

2016-10-28

Jenn Gustetic, NASA's Small Business Innovation Research Program executive, talks with Rob Mueller, senior technologist and co-founder of Kennedy Space Center's Swamp Works. Gustetic met team members and viewed many of the pioneering technologies and innovations in development at Kennedy. Swamp Works is a hands-on, lean development environment for innovation following the philosophies pioneered in Kelly Johnson's Skunk Works and Werner von Braun's development shops. The Swamp Works establishes rapid, innovative and cost-effective exploration mission solutions through a highly collaborative, "no walls" approach, leveraging partnerships across NASA, industry and academia.

Implementing Advanced Characteristics of X3D Collaborative Virtual Environments for Supporting e-Learning: The Case of EVE Platform

ERIC Educational Resources Information Center

Bouras, Christos; Triglianos, Vasileios; Tsiatsos, Thrasyvoulos

2014-01-01

Three dimensional Collaborative Virtual Environments are a powerful form of collaborative telecommunication applications, enabling the users to share a common three-dimensional space and interact with each other as well as with the environment surrounding them, in order to collaboratively solve problems or aid learning processes. Such an…

Collaborative WorkBench for Researchers - Work Smarter, Not Harder

NASA Technical Reports Server (NTRS)

Ramachandran, Rahul; Kuo, Kwo-sen; Maskey, Manil; Lynnes, Christopher

2014-01-01

It is important to define some commonly used terminology related to collaboration to facilitate clarity in later discussions. We define provisioning as infrastructure capabilities such as computation, storage, data, and tools provided by some agency or similarly trusted institution. Sharing is defined as the process of exchanging data, programs, and knowledge among individuals (often strangers) and groups. Collaboration is a specialized case of sharing. In collaboration, sharing with others (usually known colleagues) is done in pursuit of a common scientific goal or objective. Collaboration entails more dynamic and frequent interactions and can occur at different speeds. Synchronous collaboration occurs in real time such as editing a shared document on the fly, chatting, video conference, etc., and typically requires a peer-to-peer connection. Asynchronous collaboration is episodic in nature based on a push-pull model. Examples of asynchronous collaboration include email exchanges, blogging, repositories, etc. The purpose of a workbench is to provide a customizable framework for different applications. Since the workbench will be common to all the customized tools, it promotes building modular functionality that can be used and reused by multiple tools. The objective of our Collaborative Workbench (CWB) is thus to create such an open and extensible framework for the Earth Science community via a set of plug-ins. Our CWB is based on the Eclipse [2] Integrated Development Environment (IDE), which is designed as a small kernel containing a plug-in loader for hundreds of plug-ins. The kernel itself is an implementation of a known specification to provide an environment for the plug-ins to execute. This design enables modularity, where discrete chunks of functionality can be reused to build new applications. The minimal set of plug-ins necessary to create a client application is called the Eclipse Rich Client Platform (RCP) [3]; The Eclipse RCP also supports thousands of community-contributed plug-ins, making it a popular development platform for many diverse applications including the Science Activity Planner developed at JPL for the Mars rovers [4] and the scientific experiment tool Gumtree [5]. By leveraging the Eclipse RCP to provide an open, extensible framework, a CWB supports customizations via plug-ins to build rich user applications specific for Earth Science. More importantly, CWB plug-ins can be used by existing science tools built off Eclipse such as IDL or PyDev to provide seamless collaboration functionalities.

Impact of Process Protocol Design on Virtual Team Effectiveness

ERIC Educational Resources Information Center

Cordes, Christofer Sean

2013-01-01

This dissertation examined the influence of action process dimensions on team decision performance, and attitudes toward team work environment and procedures given different degrees of collaborative technology affordance. Process models were used to provide context for understanding team behavior in the experimental task, and clarify understanding…

Transferable Skills Training for Researchers: Supporting Career Development and Research

ERIC Educational Resources Information Center

OECD Publishing (NJ3), 2012

2012-01-01

Researchers are embarking on increasingly diverse careers where collaboration, networking and interdisciplinarity are becoming more important. Transferable skills (e.g. communication skills and problem-solving abilities) can help researchers operate more effectively in different work environments. While researchers acquire some of these skills in…

Flexible Classroom Furniture

ERIC Educational Resources Information Center

Kim Hassell,

2011-01-01

Classroom design for the 21st-century learning environment should accommodate a variety of learning skills and needs. The space should be large enough so it can be configured to accommodate a number of learning activities. This also includes furniture that provides flexibility and accommodates collaboration and interactive work among students and…

M-Learning--On Path to Integration with Organisation Systems

ERIC Educational Resources Information Center

Srivastava, Shilpa; Gulati, Ved Prakash

2014-01-01

Learning is essential in organizations for them to survive. However, given the changing environment owing to global inter-connectedness, mobile workforce, global unpredictability and complexities, the learning approach must also change. Today the Learning and Development unit must be able to facilitate collaborative work, develop learning…

Time Management, Passion, and Collaboration: A Qualitative Study of Highly Research Productive Counseling Psychologists

ERIC Educational Resources Information Center

Duffy, Ryan D.; Torrey, Carrie L.; Bott, Elizabeth M.; Allan, Blake A.; Schlosser, Lewis Z.

2013-01-01

The present study interviewed 17 of the most research-productive counseling psychologists within APA-accredited counseling psychology programs. Using Consensual Qualitative Research, seven domains emerged from the interviews: root of productivity, personality characteristics, productivity strategies, work environment, nonwork life, impact, and…

Graduates' development of interprofessional practice capability during their early socialisation into professional roles.

PubMed

Morgan, C Jane

2017-07-01

Graduates entering the healthcare workforce can expect to undertake interprofessional practices, requiring them to work at the intersection of knowledge and practice boundaries that have been built over years of socialisation in their respective professions. Yet, in complex health environments, where health challenges go beyond the knowledge and skills of any single profession, there is a growing concern that healthcare practitioners lack capability to collaborate with each other. This article presents the findings from a year-long hermeneutic phenomenological study of graduates' temporal experiences of practice roles in their respective fields of healthcare and in collaboration with other professions. Research findings emerged through an inductive analytic process using thematic analysis techniques and provides an insight into graduates' early professional practice in contemporary healthcare contexts and the development of their professional practice at the interface of professional boundaries. The 18 graduates from six health professions developed their professional practice in working contexts where intersecting professional boundaries resulted in strengthening professional identity in their chosen professions, through articulating distinct knowledge and skills to other professions during collaborative work. Concurrently they established flexible working relationships with members of other professions, resulting in expanding health perspectives and extending practice knowledge and skills beyond their distinct professions. The study provides new understanding of the relationship between areas of professionalism, identity, and collaborative practice in an evolving health workforce, through the experiences of graduates in their early work as registered health practitioners.

Designing a Web-Based Science Learning Environment for Model-Based Collaborative Inquiry

NASA Astrophysics Data System (ADS)

Sun, Daner; Looi, Chee-Kit

2013-02-01

The paper traces a research process in the design and development of a science learning environment called WiMVT (web-based inquirer with modeling and visualization technology). The WiMVT system is designed to help secondary school students build a sophisticated understanding of scientific conceptions, and the science inquiry process, as well as develop critical learning skills through model-based collaborative inquiry approach. It is intended to support collaborative inquiry, real-time social interaction, progressive modeling, and to provide multiple sources of scaffolding for students. We first discuss the theoretical underpinnings for synthesizing the WiMVT design framework, introduce the components and features of the system, and describe the proposed work flow of WiMVT instruction. We also elucidate our research approach that supports the development of the system. Finally, the findings of a pilot study are briefly presented to demonstrate of the potential for learning efficacy of the WiMVT implementation in science learning. Implications are drawn on how to improve the existing system, refine teaching strategies and provide feedback to researchers, designers and teachers. This pilot study informs designers like us on how to narrow the gap between the learning environment's intended design and its actual usage in the classroom.

'Putting it on the table': direct-manipulative interaction and multi-user display technologies for semi-immersive environments and augmented reality applications.

PubMed

Encarnação, L Miguel; Bimber, Oliver

2002-01-01

Collaborative virtual environments for diagnosis and treatment planning are increasingly gaining importance in our global society. Virtual and Augmented Reality approaches promised to provide valuable means for the involved interactive data analysis, but the underlying technologies still create a cumbersome work environment that is inadequate for clinical employment. This paper addresses two of the shortcomings of such technology: Intuitive interaction with multi-dimensional data in immersive and semi-immersive environments as well as stereoscopic multi-user displays combining the advantages of Virtual and Augmented Reality technology.

Collaborative visual analytics of radio surveys in the Big Data era

NASA Astrophysics Data System (ADS)

Vohl, Dany; Fluke, Christopher J.; Hassan, Amr H.; Barnes, David G.; Kilborn, Virginia A.

2017-06-01

Radio survey datasets comprise an increasing number of individual observations stored as sets of multidimensional data. In large survey projects, astronomers commonly face limitations regarding: 1) interactive visual analytics of sufficiently large subsets of data; 2) synchronous and asynchronous collaboration; and 3) documentation of the discovery workflow. To support collaborative data inquiry, we present encube, a large-scale comparative visual analytics framework. encube can utilise advanced visualization environments such as the CAVE2 (a hybrid 2D and 3D virtual reality environment powered with a 100 Tflop/s GPU-based supercomputer and 84 million pixels) for collaborative analysis of large subsets of data from radio surveys. It can also run on standard desktops, providing a capable visual analytics experience across the display ecology. encube is composed of four primary units enabling compute-intensive processing, advanced visualisation, dynamic interaction, parallel data query, along with data management. Its modularity will make it simple to incorporate astronomical analysis packages and Virtual Observatory capabilities developed within our community. We discuss how encube builds a bridge between high-end display systems (such as CAVE2) and the classical desktop, preserving all traces of the work completed on either platform - allowing the research process to continue wherever you are.

[A Survey of the Perception of Nurses Toward the Practice Environment at a Regional Teaching Hospital in Central Taiwan].

PubMed

Hung, Jui-Tai; Lin, Ching-Wen; Wen, Wei-Chun; Lin, Esther Ching-Lan

2015-08-01

The nursing practice environment has been shown to wield significant influence on nursing retention and nursing quality of care. Because a large percentage of Taiwan nurses currently work at regional teaching hospitals, exploring the perception toward the practice environment of nurses working at this type of hospital is important. This study explored the perception of nurses working at a regional teaching hospital in central Taiwan toward their practice environment. A cross-sectional research design with a sample of 474 nurses from a regional hospital in central Taiwan was conducted. Instruments including the demographic data and the Chinese-version Practice Environment Scale-Nursing Work Index (CPES-NWI) were anonymously self-administered. Overall, participants were moderately satisfied with their practice environment, with the greatest dissatisfaction focused on staffing and resource adequacy. Work unit and nursing level, respectively, had significant impacts on perceptions regarding the practice environment. Furthermore, discriminant analysis identified two new compound variables: 1) adequate staffing resources and partnership in the workplace and 2) supportive administrative management environment. Participants who worked in medical and surgical units were significantly more dissatisfied with the adequacy of staffing resources and partnership in the workplace than participants who worked in acute/intensive and special units. Participants at the N2 level were significantly more dissatisfied with the supportive nature of the administrative management environment. These findings support that the nursing practice environment of regional hospitals may be improved using several measures, including: modifying the staffing and resource adequacy of nurses, fostering collaborative nurse-physician relationships, and further involving nurses in administrative management and decision-making.

Measuring nurses' perception of work environment: a scoping review of questionnaires.

PubMed

Norman, Rebecka Maria; Sjetne, Ingeborg Strømseng

2017-01-01

Nurses' work environment has been shown to be associated with quality of care and organizational outcomes. In order to monitor the work environment, it is useful for all stakeholders to know the questionnaires that assess or evaluate conditions for delivering nursing care. The aim of this article is: to review the literature for assessed survey questionnaires that measure nurses' perception of their work environment, make a brief assessment, and map the content domains included in a selection of questionnaires. The search included electronic databases of internationally published literature, international websites, and hand searches of reference lists. Eligible papers describing a questionnaire had to be; a) suitable for nurses working in direct care in general hospitals, nursing homes or home healthcare settings; and b) constructed to measure work environment characteristics that are amenable to change and related to patient and organizational outcomes; and c) presented along with an assessment of their measurement properties. The search yielded 5077 unique articles. For the final synthesis, 65 articles met inclusion criteria, consisting of 34 questionnaires measuring nursing work environments in different settings. Most of the questionnaires that we found were developed, and tested, for registered nurses in a general hospital setting. Six questionnaires were developed specifically for use in nursing home settings and one for home healthcare. The content domains covered by the questionnaires were both overlapping and unique and the terminology in use was inconsistent. The most common content domains in the work environment questionnaires were supportive managers, collaborative relationships with peers, busyness, professional practice and autonomy. The findings from this review enhance the understanding of how "work environment" can be measured by an overview of existing questionnaires and domains. Our results indicate that there are very many work environment questionnaires with varying content.

A new InterRidge Working Group : Biogeochemical Interactions at Deep-sea Vents

NASA Astrophysics Data System (ADS)

Le Bris, N.; Boetius, A.; Tivey, M. K.; Luther, G. W.; German, C. R.; Wenzhoefer, F.; Charlou, J.; Seyfried, W. E.; Fortin, D.; Ferris, G.; Takai, K.; Baross, J. A.

2004-12-01

A new Working Group on `Biogeochemical Interactions at deep-sea vents' has been created at the initiative of the InterRidge programme. This interdisciplinary group comprises experts in chemistry, geochemistry, biogeochemistry, and microbial ecology addressing questions of biogeochemical interactions in different MOR and BAB environments. The past decade has raised major issues concerning the interactions between biotic and abiotic compartments of deep-sea hydrothermal environments and the role they play in the microbial turnover of C, S, N, Fe, fluxes from the geosphere to hydrosphere, the formation of biominerals, the functioning of vent ecosystems and life in extreme environments, the deep-biosphere, and the origin of life. Recent multidisciplinary studies have provided some new insights to these issues. Results of some of these studies will be presented here. They point out the variability and complexity of geobiological systems at vents in space and time and highlight the need for interactions across the fields of chemistry, geochemistry, biogeochemistry, and microbial ecology of hydrothermal environments. Limitation for advances in these fields include the availability of seafloor observation/experimentation time, and of underwater instrumentation allowing quantitative, in situ measurements of chemical and biological fluxes, as well as physical and chemical sensing and sampling along small scale gradients and repeated observation of study sites. The aim of this new Working Group is to strengthen the scientific exchange among chemists, geochemists, biogeochemists and microbial ecologists to favor collaboration in field studies including intercomparison of methods and planning of integrated experiments. The Biogeochemical Interactions working group will also foster development of underwater instrumentation for in situ biogeochemical measurements and microscale sampling, and promote exchange and collaboration with students and scientists of neighboring disciplines, particularly with vent biologists, ecologists and geologists .

People and Places Forum Workshop Report | Science ...

EPA Pesticide Factsheets

In November 2015, the Twin Ports-based People and Places Work Group (PPWG) coordinated a special gathering to bring together researchers and scholars from diverse fields to discuss environment-human research, scholarship and collaboration opportunities. Hosted by the US Environmental Protection Agency (USEPA), the group approached and invited over 150 individuals from eight regional universities. The goals were to learn who was doing or interested in doing applied research on human-environment interactions, who might have students to engage in work, who might partner with the Lake Superior National Estuarine Research Reserve (Reserve), USEPA, University of Minnesota Duluth’s Natural Resource Research Institute (NRRI), Minnesota and Wisconsin Sea Grant Institutes (Sea Grant), and other partnering institutes and who might be interested in ecosystem services work in particular. A pre-gathering survey collected initial information about this community and the adapted, open-space design gathering allowed for even more data collection about potential new colleagues to engage in the work of understanding people and place in our region. This summary reviews some of findings and presents what may be considered the beginning of a network directory to encourage and facilitate interdisciplinary research and collaboration. This report outlines the process to identify and reach out to health, social science, and humanities scholars to participate in environmental research w

The Working Alliance Between Patients With Bipolar Disorder and the Nurse: Helpful and Obstructive Elements During a Depressive Episode From the Patients' Perspective.

PubMed

Stegink, Eva E; van der Voort, Trijntje Y G Nienke; van der Hooft, Truus; Kupka, Ralph W; Goossens, Peter J J; Beekman, Aartjan T F; van Meijel, Berno

2015-10-01

Despite treatment, many patients with bipolar disorder experience impaired functioning and a decreased quality of life. Optimal collaboration between patient and mental health care providers could enhance treatment outcomes. The goal of this qualitative study, performed in a trial investigating the effect of collaborative care, was to gain more insight in patients' experiences regarding the helpful and obstructive elements of the working alliance between the patient recovering from a depressive episode and their nurse. Three core themes underpinned the nurses' support during recovery: a safe and supportive environment, assistance in clarifying thoughts and feelings, and support in undertaking physical activities. Copyright © 2015 Elsevier Inc. All rights reserved.

Human-Robot Teaming: Communication, Coordination, and Collaboration

NASA Technical Reports Server (NTRS)

Fong, Terry

2017-01-01

In this talk, I will describe how NASA Ames has been studying how human-robot teams can increase the performance, reduce the cost, and increase the success of a variety of endeavors. The central premise of our work is that humans and robots should support one another in order to compensate for limitations of automation and manual control. This principle has broad applicability to a wide range of domains, environments, and situations. At the same time, however, effective human-robot teaming requires communication, coordination, and collaboration -- all of which present significant research challenges. I will discuss some of the ways that NASA Ames is addressing these challenges and present examples of our work involving planetary rovers, free-flying robots, and self-driving cars.

Developing Scientists' "Soft" Skills

NASA Astrophysics Data System (ADS)

Gordon, Wendy

2014-02-01

A great deal of professional advice directed at undergraduates, graduate students, postdoctoral fellows, and even early-career scientists focuses on technical skills necessary to succeed in a complex work environment in which problems transcend disciplinary boundaries. Collaborative research approaches are emphasized, as are cross-training and gaining nonacademic experiences [Moslemi et al., 2009].

The Quality Movement: What's It Really About?

ERIC Educational Resources Information Center

Bonstingl, John Jay

1993-01-01

Alfie Kohn seems ill-informed about Total Quality Management's educational benefits. Students have always been workers; what is changing is the nature of that work. In schools of quality, teachers and students learn together as they create collaborative, trusting environments where failure is but a temporary step on the road to continuous…

Psychological Ownership and Ownership Markers in Collaborative Working Environment

ERIC Educational Resources Information Center

Wang, Qian Ying

2010-01-01

Ownership is a fundamental human concern. It has been explored by various disciplines and within a variety of contexts. However, previous ownership researches focus primarily on physical objects such as toys, houses and stamps, while almost no research has been conducted about the psychological ownership toward digital entities. This dissertation…

Individual Innovation Competence: A Systematic Review and Future Research Agenda

ERIC Educational Resources Information Center

Hero, Laura-Maija; Lindfors, Eila; Taatila, Vesa

2017-01-01

Learning for innovation is a central element in European policymaking in developing higher education. Students often learn in project settings together with work organizations developing new solutions, products and services. These authentic creative, social and collaborative settings offer an attractive learning environment. The aim of this study…

Cooperative Learning Principles Enhance Online Interaction

ERIC Educational Resources Information Center

Jacobs, George; Seow, Peter

2014-01-01

This paper describes eight principles that can be used to promote cooperative interactions among students working in online environments. The principles derive from a well-established approach to education, known variously as cooperative learning and collaborative learning. Each principle is explained as to what it means, why it is important and…

The Impact of New Learning Environments in an Engineering Design Course

ERIC Educational Resources Information Center

Dinsmore, Daniel L.; Alexander, Patricia A.; Loughlin, Sandra M.

2008-01-01

In this study, we investigated the effects of students' participation in a collaborative, project-based engineering design course on their domain knowledge, interests, and strategic processing. Participants were 70 college seniors working in teams on a design project of their choosing. Their declarative, procedural, and principled knowledge, along…

NREL: International Activities - Global Partnerships

Science.gov Websites

specific examples of technical assistance provided by NREL, see entries on the Bilateral Partnerships page Integration Study NREL is supporting collaborative work across the governments of Canada, Mexico, and the conducting a regional grid integration study for South Asian countries. UN Environment NREL partners with UN

Teacher-Education Students' Views about Knowledge Building Theory and Practice

ERIC Educational Resources Information Center

Hong, Huang-Yao; Chen, Fei-Ching; Chai, Ching Sing; Chan, Wen-Ching

2011-01-01

This study investigated the effects of engaging students to collectively learn and work with knowledge in a computer-supported collaborative learning environment called Knowledge Forum on their views about knowledge building theory and practice. Participants were 24 teacher-education students who took a required course titled "Integrating Theory…

Field/Work, Site, and Other Matters: Exploring Design Practice across Disciplines

ERIC Educational Resources Information Center

Pirrie, Anne; Brown, James Benedict

2011-01-01

This article explores educational research and theory in the area of the built environment by reflecting on the challenges of interdisciplinary enquiry and the prerequisites for successful interdisciplinary practice. The genesis of a particular example of interdisciplinary collaboration is explored, and the authors come to the deceptively simple…

Strategic Teaching: Student Learning through Working the Process

ERIC Educational Resources Information Center

Spanbroek, Nancy

2010-01-01

The designers of our future built environment must possess intellectual tools which will allow them to be disciplined, flexible and analytical thinkers, able to address and resolve new and complex problems. In response, an experimental and collaborative design studio was designed to inspire and build on students' knowledge and their creative…

Operational Planning with Uncertain and Ambiguous Information: Command and Control and the Natural Environment

DTIC Science & Technology

2011-06-01

1974). In the present work, we do not modify the collaborative structure but instead examine the changes in media richness ( Daft & Lengel, 1986) for...Postgraduate School) and Dr. Jim Hansen (Naval Research Laboratory) regarding weather forecasting, risk and uncertainty. References Daft , R.L. and

A Handbook for Educators: Encouraging Parent Involvement in Low SES Middle Schools

ERIC Educational Resources Information Center

Barbee, Marlen Worsham

2010-01-01

Parent involvement has been the focus of many educational research studies since the release of "Equality of educational opportunity" (1966), which concluded that parents and home environment determine students' academic success. Since that time, educators have worked toward identifying effective strategies to increase home-school collaboration in…

Preparing Students for 21st Century Teamwork: Effective Collaboration in the Online Group Communication Course

ERIC Educational Resources Information Center

Messersmith, Amber S.

2015-01-01

Facilitating meaningful interaction among students is a significant challenge of teaching in the online environment. This paper presents a semester-long approach that enables quality interaction among group members within undergraduate online group communication courses while experiencing the challenges of working with geographically dispersed…

Project Success: An Examination of a Collaborative Effort in English Course Work.

ERIC Educational Resources Information Center

Grossmont-Cuyamaca Community Coll. District, El Cajon, CA. Office of Institutional Research and Planning.

Project Success (PS) at California's Grossmont College provides students with concurrent enrollment in linked courses, such as College Reading and English Fundamentals, to provide an environment of complementary learning. To determine the effectiveness of the program, a study was undertaken to compare the demographics, performance, and persistence…

Educating Democracy: The Role of Systemic Leadership.

ERIC Educational Resources Information Center

Crow, Gary M.; Slater, Robert O.

This monograph explores the notion of viewing leadership as a single, interconnecting system at work in the internal and external school environment, rather than as a collection of individual roles. The document explores what the new leadership paradigm--a decentralized, collaborative model--means to schools. Leadership is viewed as an…

"Breaking Ranks" in Action: Flexibility Required

ERIC Educational Resources Information Center

Hartzman, Marlene; Mero, Dianne

2011-01-01

Much like the MetLife Foundation-NASSP Breakthrough Schools that came before them, the honoree schools this year are remarkable. In addition to offering students safe and challenging learning environments, the schools also afford their adult members a respectful, collaborative place to work and grow, and they give their diverse communities an…

The (Campus) Empire Strikes Back

ERIC Educational Resources Information Center

Archibald, Fred

2008-01-01

When it comes to anti-malware protection, today's university IT departments have their work cut out for them. Network managers must walk the fine line between enabling a highly collaborative, non-restrictive environment, and ensuring the confidentiality, integrity, and availability of data and computing resources. This is no easy task, especially…

The Motif of Meeting in Digital Education

ERIC Educational Resources Information Center

Sheail, Philippa

2015-01-01

This article draws on theoretical work which considers the composition of meetings, in order to think about the form of the meeting in digital environments for higher education. To explore the motif of meeting, I undertake a "compositional interpretation" (Rose, 2012) of the default interface offered by "Collaborate", an…

Wikibooks and Wikibookians: Loosely Coupled Community or a Choice for Future Textbooks?

ERIC Educational Resources Information Center

Lin, Meng-Fen Grace; Sajjapanroj, Suthiporn; Bonk, Curtis J.

2011-01-01

This study was conducted to better understand Wikibookian apprenticeship and identity as well as the environment or community they operate in. Our initial study explored the basic demographics, purpose and goals, ownership, collaborative work experiences, successes and failures, and advantages and disadvantages of wikibooks. Those initial results…

Collaborative Scheduling Using JMS in a Mixed Java and .NET Environment

NASA Technical Reports Server (NTRS)

Wang, Yeou-Fang; Wax, Allan; Lam, Ray; Baldwin, John; Borden, Chet

2006-01-01

A viewgraph presentation to demonstrate collaborative scheduling using Java Message Service (JMS) in a mixed Java and .Net environment is given. The topics include: 1) NASA Deep Space Network scheduling; 2) Collaborative scheduling concept; 3) Distributed computing environment; 4) Platform concerns in a distributed environment; 5) Messaging and data synchronization; and 6) The prototype.

Using BIM Technology to Optimize the Traditional Interior Design Work Mode

NASA Astrophysics Data System (ADS)

Zhu, Ning Ke

2018-06-01

the development of BIM technology and application in the field of architecture design has produced results, but BIM technology and application in the field of interior design is still immaturity because of construction and decoration engineering separation. The article analyzes the problems that BIM technology lead to the interior design work mode optimization, from the 3D visualization work environment, real-time collaborative design mode, physical analysis design mode, information integration design mode state the application in interior design.

CROSS DRIVE: A Collaborative and Distributed Virtual Environment for Exploitation of Atmospherical and Geological Datasets of Mars

NASA Astrophysics Data System (ADS)

Cencetti, Michele

2016-07-01

European space exploration missions have produced huge data sets of potentially immense value for research as well as for planning and operating future missions. For instance, Mars Exploration programs comprise a series of missions with launches ranging from the past to beyond present, which are anticipated to produce exceptional volumes of data which provide prospects for research breakthroughs and advancing further activities in space. These collected data include a variety of information, such as imagery, topography, atmospheric, geochemical datasets and more, which has resulted in and still demands, databases, versatile visualisation tools and data reduction methods. Such rate of valuable data acquisition requires the scientists, researchers and computer scientists to coordinate their storage, processing and relevant tools to enable efficient data analysis. However, the current position is that expert teams from various disciplines, the databases and tools are fragmented, leaving little scope for unlocking its value through collaborative activities. The benefits of collaborative virtual environments have been implemented in various industrial fields allowing real-time multi-user collaborative work among people from different disciplines. Exploiting the benefits of advanced immersive virtual environments (IVE) has been recognized as an important interaction paradigm to facilitate future space exploration. The current work is mainly aimed towards the presentation of the preliminary results coming from the CROSS DRIVE project. This research received funding from the European Union Seventh Framework Programme (FP7/2007-2013) under grant agreement n° 607177 and is mainly aimed towards the implementation of a distributed virtual workspace for collaborative scientific discovery, mission planning and operations. The purpose of the CROSS DRIVE project is to lay foundations of collaborative European workspaces for space science. It will demonstrate the feasibility and begin to standardize the integration of space datasets, simulators, analytical modules, remote scientific centers and experts to work together to conduct space science activities as well as support the planning and operations of space missions. The development of this collaborative workspace infrastructure will be focused through preparation of the ExoMars 2016 TGO and 2018 rover missions. Three use case scenarios with increasing levels of complexities has been considered to exercise the remote and Collaborative Workspace as it would happen during science mission design or real-time operations: rover landing site characterization; Mars atmospheric data analysis and comparison among datasets; rover target selection and motion planning during real-time operations. A brief overview of the traditional approaches used in the operations domains is provided in the first part of the paper, mainly focusing on the main drawbacks that arise during actual missions. Examples of design, execution and management of the operational activities are introduced in this section, highlighting the main issues and tools that are currently used. The current needs and the possible solutions are introduced in the following section, providing details on how CROSS DRIVE environment can be used to improve space operations. The developed prototype and the related approach are assessed to show the improvements that can be achieved with respect to data exchange and users' interactions. The project results are also intended to show how the same operational philosophy can be extended from robotic exploration to human-rated ones missions.

Building partnerships for healthy environments: research, leadership and education.

PubMed

Thompson, Susan; Kent, Jennifer; Lyons, Claudine

2014-12-01

As populations across the globe face an increasing health burden from rising rates of obesity, diabetes and other lifestyle-related diseases, health professionals are collaborating with urban planners to influence city design that supports healthy ways of living. This paper details the establishment and operation of an innovative, interdisciplinary collaboration that brings together urban planning and health. Situated in a built environment faculty at one of Australia's most prestigious universities, the Healthy Built Environments Program (HBEP) partners planning academics, a health non-government organisation, local councils and private planning consultants in a state government health department funded consortium. The HBEP focuses on three strategic areas: research, workforce development and education, and leadership and advocacy. Interdisciplinary research includes a comprehensive literature review that establishes Australian-based evidence to support the development, prioritisation and implementation of healthy built environment policies and practices. Another ongoing study examines the design features, social interventions and locational qualities that positively benefit human health. Formal courses, workshops, public lectures and e-learning develop professional capacity, as well as skills in interdisciplinary practice to support productive collaborations between health professionals and planners. The third area involves working with government and non-government agencies, and the private sector and the community, to advocate closer links between health and the built environment. Our paper presents an overview of the HBEP's major achievements. We conclude with a critical review of the challenges, revealing lessons in bringing health and planning closer together to create health-supportive cities for the 21st century.

Exploring Collaborative Learning Effect in Blended Learning Environments

ERIC Educational Resources Information Center

Sun, Z.; Liu, R.; Luo, L.; Wu, M.; Shi, C.

2017-01-01

The use of new technology encouraged exploration of the effectiveness and difference of collaborative learning in blended learning environments. This study investigated the social interactive network of students, level of knowledge building and perception level on usefulness in online and mobile collaborative learning environments in higher…

Indicators of healthy work environments--a systematic review.

PubMed

Lindberg, Per; Vingård, Eva

2012-01-01

The purpose of this study was to systematically review the scientific literature and search for indicators of healthy work environments. A number of major national and international databases for scientific publication were searched for research addressing indicators of healthy work environments. Altogether 19,768 publications were found. After excluding duplicates, non-relevant publications, or publications that did not comply with the inclusion criteria 24 peer-reviewed publications remained to be included in this systematic review. Only one study explicitly addressing indicators of healthy work environments was found. That study suggested that the presence of stress management programs in an organization might serve as indicator of a 'good place to work', as these organizations were more likely to offer programs that encouraged employee well-being, safety and skill development than those without stress management programs. The other 23 studies either investigated employee's views of what constitute a healthy workplace or were guidelines for how to create such a workplace. Summarizing, the nine most pronounced factors considered as important for a healthy workplace that emerged from these studies were, in descending order: collaboration/teamwork: growth and development of the individual; recognition; employee involvement; positive, accessible and fair leader; autonomy and empowerment; appropriate staffing; skilled communication; and safe physical work.

Evaluation of Intelligent Grouping Based on Learners' Collaboration Competence Level in Online Collaborative Learning Environment

ERIC Educational Resources Information Center

Muuro, Maina Elizaphan; Oboko, Robert; Wagacha, Waiganjo Peter

2016-01-01

In this paper we explore the impact of an intelligent grouping algorithm based on learners' collaborative competency when compared with (a) instructor based Grade Point Average (GPA) method level and (b) random method, on group outcomes and group collaboration problems in an online collaborative learning environment. An intelligent grouping…

A hardware and software architecture to deal with multimodal and collaborative interactions in multiuser virtual reality environments

NASA Astrophysics Data System (ADS)

Martin, P.; Tseu, A.; Férey, N.; Touraine, D.; Bourdot, P.

2014-02-01

Most advanced immersive devices provide collaborative environment within several users have their distinct head-tracked stereoscopic point of view. Combining with common used interactive features such as voice and gesture recognition, 3D mouse, haptic feedback, and spatialized audio rendering, these environments should faithfully reproduce a real context. However, even if many studies have been carried out on multimodal systems, we are far to definitively solve the issue of multimodal fusion, which consists in merging multimodal events coming from users and devices, into interpretable commands performed by the application. Multimodality and collaboration was often studied separately, despite of the fact that these two aspects share interesting similarities. We discuss how we address this problem, thought the design and implementation of a supervisor that is able to deal with both multimodal fusion and collaborative aspects. The aim of this supervisor is to ensure the merge of user's input from virtual reality devices in order to control immersive multi-user applications. We deal with this problem according to a practical point of view, because the main requirements of this supervisor was defined according to a industrial task proposed by our automotive partner, that as to be performed with multimodal and collaborative interactions in a co-located multi-user environment. In this task, two co-located workers of a virtual assembly chain has to cooperate to insert a seat into the bodywork of a car, using haptic devices to feel collision and to manipulate objects, combining speech recognition and two hands gesture recognition as multimodal instructions. Besides the architectural aspect of this supervisor, we described how we ensure the modularity of our solution that could apply on different virtual reality platforms, interactive contexts and virtual contents. A virtual context observer included in this supervisor in was especially designed to be independent to the content of the virtual scene of targeted application, and is use to report high-level interactive and collaborative events. This context observer allows the supervisor to merge these interactive and collaborative events, but is also used to deal with new issues coming from our observation of two co-located users in an immersive device performing this assembly task. We highlight the fact that when speech recognition features are provided to the two users, it is required to automatically detect according to the interactive context, whether the vocal instructions must be translated into commands that have to be performed by the machine, or whether they take a part of the natural communication necessary for collaboration. Information coming from this context observer that indicates a user is looking at its collaborator, is important to detect if the user is talking to its partner. Moreover, as the users are physically co-localised and head-tracking is used to provide high fidelity stereoscopic rendering, and natural walking navigation in the virtual scene, we have to deals with collision and screen occlusion between the co-located users in the physical work space. Working area and focus of each user, computed and reported by the context observer is necessary to prevent or avoid these situations.

VERS: a virtual environment for reconstructive surgery planning

NASA Astrophysics Data System (ADS)

Montgomery, Kevin N.

1997-05-01

The virtual environment for reconstructive surgery (VERS) project at the NASA Ames Biocomputation Center is applying virtual reality technology to aid surgeons in planning surgeries. We are working with a craniofacial surgeon at Stanford to assemble and visualize the bone structure of patients requiring reconstructive surgery either through developmental abnormalities or trauma. This project is an extension of our previous work in 3D reconstruction, mesh generation, and immersive visualization. The current VR system, consisting of an SGI Onyx RE2, FakeSpace BOOM and ImmersiveWorkbench, Virtual Technologies CyberGlove and Ascension Technologies tracker, is currently in development and has already been used to visualize defects preoperatively. In the near future it will be used to more fully plan the surgery and compute the projected result to soft tissue structure. This paper presents the work in progress and details the production of a high-performance, collaborative, and networked virtual environment.

A study on haptic collaborative game in shared virtual environment

NASA Astrophysics Data System (ADS)

Lu, Keke; Liu, Guanyang; Liu, Lingzhi

2013-03-01

A study on collaborative game in shared virtual environment with haptic feedback over computer networks is introduced in this paper. A collaborative task was used where the players located at remote sites and played the game together. The player can feel visual and haptic feedback in virtual environment compared to traditional networked multiplayer games. The experiment was desired in two conditions: visual feedback only and visual-haptic feedback. The goal of the experiment is to assess the impact of force feedback on collaborative task performance. Results indicate that haptic feedback is beneficial for performance enhancement for collaborative game in shared virtual environment. The outcomes of this research can have a powerful impact on the networked computer games.

A collaborative molecular modeling environment using a virtual tunneling service.

PubMed

Lee, Jun; Kim, Jee-In; Kang, Lin-Woo

2012-01-01

Collaborative researches of three-dimensional molecular modeling can be limited by different time zones and locations. A networked virtual environment can be utilized to overcome the problem caused by the temporal and spatial differences. However, traditional approaches did not sufficiently consider integration of different computing environments, which were characterized by types of applications, roles of users, and so on. We propose a collaborative molecular modeling environment to integrate different molecule modeling systems using a virtual tunneling service. We integrated Co-Coot, which is a collaborative crystallographic object-oriented toolkit, with VRMMS, which is a virtual reality molecular modeling system, through a collaborative tunneling system. The proposed system showed reliable quantitative and qualitative results through pilot experiments.

Collaboration and Perspectives on Identity Management and Access from two Geoscience Cyberinfrastructure Programs

NASA Astrophysics Data System (ADS)

Ramamurthy, M. K.

2016-12-01

Increasingly, the conduct of science requires close international collaborations to share data, information, knowledge, expertise, and other resources. This is particularly true in the geosciences where the highly connected nature of the Earth system and the need to understand global environmental processes have heightened the importance of scientific partnerships. As geoscience studies become a team effort involving networked scientists and data providers, it is crucial that there is open and reliable access to earth system data of all types, software, tools, models, and other assets. That environment demands close attention to security-related matters, including the creation of trustworthy cyberinfrastructure to facilitate the efficient use of available resources and support the conduct of science. Unidata and EarthCube, both of which are NSF-funded and community-driven programs, recognize the importance of collaborations and the value of networked communities. Unidata, a cornerstone cyberinfrastructure facility for the geosciences, includes users in nearly 180 countries. The EarthCube initiative is aimed at transforming the conduct of geosciences research by creating a well-connected and facile environment for sharing data and in an open, transparent, and inclusive manner and to accelerate our ability to understand and predict the Earth system. We will present the Unidata and EarthCube community perspectives on the approaches to balancing an environment that promotes open and collaborative eScience with the needs for security and communication, including what works, what is needed, the challenges, and opportunities to advance science.

Supporting Awareness for Augmenting Participation in Collaborative Learning.

ERIC Educational Resources Information Center

Ogata, Hiroaki; Yano, Yoneo

This paper describes Coconuts (Concurrent Collaborative Learning Environment Supported by Awareness), a proposed module of Sharlok (Sharing, Linking and Looking-for Knowledge), an open-ended and collaborative learning environment that integrates a knowledge building tool with a collaborative interface tool. Coconuts was developed in order to…

Social capital and burnout among mental healthcare providers.

PubMed

Eliacin, Johanne; Flanagan, Mindy; Monroe-DeVita, Maria; Wasmuth, Sarah; Salyers, Michelle P; Rollins, Angela L

2018-01-06

Provider burnout is a critical problem in mental health services. Contributing factors have been explicated across three domains: personal, job and organizational characteristics. Of these, organizational characteristics, including workplace environment, appear to be particularly important given that most interventions addressing burnout via the other domains (e.g. bolstering personal coping skills) have been modestly effective at best. This study builds on previous research by using social capital as a framework for the experience of work social milieu, and aims to provide a richer understanding of how workplace social environment might impact burnout and help create more effective ways to reduce burnout. Providers (n = 40) taking part in a larger burnout intervention study were randomly selected to take part in interviews regarding their workplace environment and burnout. Participant responses were analyzed thematically. Workplace social milieu revolved around two primary themes: workplace social capital in provider burnout and the protective qualities of social capital in cohesive work teams that appear to mitigate burnout. These results imply that work environments where managers support collaboration and social interaction among work teams may reduce burnout.

A Movement-Assisted Deployment of Collaborating Autonomous Sensors for Indoor and Outdoor Environment Monitoring

PubMed Central

Niewiadomska-Szynkiewicz, Ewa; Sikora, Andrzej; Marks, Michał

2016-01-01

Using mobile robots or unmanned vehicles to assist optimal wireless sensors deployment in a working space can significantly enhance the capability to investigate unknown environments. This paper addresses the issues of the application of numerical optimization and computer simulation techniques to on-line calculation of a wireless sensor network topology for monitoring and tracking purposes. We focus on the design of a self-organizing and collaborative mobile network that enables a continuous data transmission to the data sink (base station) and automatically adapts its behavior to changes in the environment to achieve a common goal. The pre-defined and self-configuring approaches to the mobile-based deployment of sensors are compared and discussed. A family of novel algorithms for the optimal placement of mobile wireless devices for permanent monitoring of indoor and outdoor dynamic environments is described. They employ a network connectivity-maintaining mobility model utilizing the concept of the virtual potential function for calculating the motion trajectories of platforms carrying sensors. Their quality and utility have been justified through simulation experiments and are discussed in the final part of the paper. PMID:27649186

A Movement-Assisted Deployment of Collaborating Autonomous Sensors for Indoor and Outdoor Environment Monitoring.

PubMed

Niewiadomska-Szynkiewicz, Ewa; Sikora, Andrzej; Marks, Michał

2016-09-14

Using mobile robots or unmanned vehicles to assist optimal wireless sensors deployment in a working space can significantly enhance the capability to investigate unknown environments. This paper addresses the issues of the application of numerical optimization and computer simulation techniques to on-line calculation of a wireless sensor network topology for monitoring and tracking purposes. We focus on the design of a self-organizing and collaborative mobile network that enables a continuous data transmission to the data sink (base station) and automatically adapts its behavior to changes in the environment to achieve a common goal. The pre-defined and self-configuring approaches to the mobile-based deployment of sensors are compared and discussed. A family of novel algorithms for the optimal placement of mobile wireless devices for permanent monitoring of indoor and outdoor dynamic environments is described. They employ a network connectivity-maintaining mobility model utilizing the concept of the virtual potential function for calculating the motion trajectories of platforms carrying sensors. Their quality and utility have been justified through simulation experiments and are discussed in the final part of the paper.

The relation between prior knowledge and students' collaborative discovery learning processes

NASA Astrophysics Data System (ADS)

Gijlers, Hannie; de Jong, Ton

2005-03-01

In this study we investigate how prior knowledge influences knowledge development during collaborative discovery learning. Fifteen dyads of students (pre-university education, 15-16 years old) worked on a discovery learning task in the physics field of kinematics. The (face-to-face) communication between students was recorded and the interaction with the environment was logged. Based on students' individual judgments of the truth-value and testability of a series of domain-specific propositions, a detailed description of the knowledge configuration for each dyad was created before they entered the learning environment. Qualitative analyses of two dialogues illustrated that prior knowledge influences the discovery learning processes, and knowledge development in a pair of students. Assessments of student and dyad definitional (domain-specific) knowledge, generic (mathematical and graph) knowledge, and generic (discovery) skills were related to the students' dialogue in different discovery learning processes. Results show that a high level of definitional prior knowledge is positively related to the proportion of communication regarding the interpretation of results. Heterogeneity with respect to generic prior knowledge was positively related to the number of utterances made in the discovery process categories hypotheses generation and experimentation. Results of the qualitative analyses indicated that collaboration between extremely heterogeneous dyads is difficult when the high achiever is not willing to scaffold information and work in the low achiever's zone of proximal development.

From Sketch to Screen, from Scratch to Competence

ERIC Educational Resources Information Center

Lee, Hyun-Kyung

2017-01-01

This article is about nature artists, design researchers and scientists collaborating in a research lab with scarce resources, where communication is doubled by an art installation of drawings. It aims to identify how drawings can be used in academically different environments in order to improve co-work processes. Data was collected in a South…

Cooperative Learning in Organic Chemistry Increases Student Assessment of Learning Gains in Key Transferable Skills

ERIC Educational Resources Information Center

Canelas, Dorian A.; Hill, Jennifer L.; Novicki, Andrea

2017-01-01

Science and engineering educators and employers agree that students should graduate from college with expertise in their major subject area as well as the skills and competencies necessary for productive participation in diverse work environments. These competencies include problem-solving, communication, leadership, and collaboration, among…

Building a Strong Ensemble of Teaching Artists: Characteristics, Contexts, and Strategies for Success and Sustainability

ERIC Educational Resources Information Center

Mages, Wendy K.

2013-01-01

This research analyzes the techniques, strategies, and philosophical foundations that contributed to the quality and maintenance of a strong theatre-in-education ensemble. This study details how the company selected ensemble members and describes the work environment the company developed to promote collaboration and encourage actor-teacher…

Successful Teacher Teams in Change: The Role of Collective Efficacy and Resilience

ERIC Educational Resources Information Center

Kunnari, Irma; Ilomäki, Liisa; Toom, Auli

2018-01-01

Teachers' competence in launching and managing pedagogical change collaboratively is crucial for the continuous development of their work as well as for meaningful student learning. However, research on how teachers can thrive in their profession in the changing higher education environment is limited. This study investigated the experiences of…

From Seatwork to Feetwork: Engaging Students in Their Own Learning

ERIC Educational Resources Information Center

Nash, Ron

2011-01-01

How do you teach students to communicate, collaborate, and solve problems? In his engaging style, Ron Nash shows teachers how to create a student-centered environment that transforms learners from passive attendees into active participants and leaders in the classroom. Building on the foundation of his prior works on active learning, he combines…

Learning by Creating and Exchanging Objects: The SCY Experience

ERIC Educational Resources Information Center

De Jong, Ton; Van Joolingen, Wouter R.; Giemza, Adam; Girault, Isabelle; Hoppe, Ulrich; Kindermann, Jorg; Kluge, Anders; Lazonder, Ard W.; Vold, Vibeke; Weinberger, Armin; Weinbrenner, Stefan; Wichmann, Astrid; Anjewierden, Anjo; Bodin, Marjolaine; Bollen, Lars; D'Ham, Cedric; Dolonen, Jan; Engler, Jan; Geraedts, Caspar; Grosskreutz, Henrik; Hovardas, Tasos; Julien, Rachel; Lechner, Judith; Ludvigsen, Sten; Matteman, Yuri; Meistadt, Oyvind; Naess, Bjorge; Ney, Muriel; Pedaste, Margus; Perritano, Anthony; Rinket, Marieke; Von Schlanbusch, Henrik; Sarapuu, Tago; Schulz, Florian; Sikken, Jakob; Slotta, Jim; Toussaint, Jeremy; Verkade, Alex; Wajeman, Claire; Wasson, Barbara; Zacharia, Zacharias C.; Van Der Zanden, Martine

2010-01-01

Science Created by You (SCY) is a project on learning in science and technology domains. SCY uses a pedagogical approach that centres around products, called "emerging learning objects" (ELOs) that are created by students. Students work individually and collaboratively in SCY-Lab (the general SCY learning environment) on "missions" that are guided…

Hey, We See It Differently! Lessons on Team Dynamics.

ERIC Educational Resources Information Center

Walz, Lynn; Vandercook, Terri; Medwetz, Laura; Nelson, Marilyn; Thurlow, Martha

This monograph summarizes lessons learned from the 5 years that the Together We're Better (TWB) program worked to create inclusive learning environments in four Minnesota school districts. Each of the partner districts established a collaborative core planning team to provide leadership and management of efforts toward school change and inclusive…

GenePattern Notebooks for Cancer Research | Informatics Technology for Cancer Research (ITCR)

Cancer.gov

The goal is to use the GenePattern computational genomics platform, which has served the cancer community since 2004, as the foundation for a new electronic notebook environment to provide cancer research community a way to easily collaborate on, document, capture, and share their work, from conception through analysis to publication.

Promoting Inter-Professional Teamwork and Learning--The Case of a Surgical Operating Theatre

ERIC Educational Resources Information Center

Collin, Kaija; Paloniemi, Susanna; Mecklin, Jukka-Pekka

2010-01-01

Hospitals, and surgical operating theatres (OTs) in particular, are environments in which inter-professional teamwork and learning are essential to secure patient safety and effective practice. However, it has been revealed in many studies that inter-professional collaborative work in hospital organisations faces many challenges and constraints.…

Enhancing Mathematical Communication for Virtual Math Teams

ERIC Educational Resources Information Center

Stahl, Gerry; Çakir, Murat Perit; Weimar, Stephen; Weusijana, Baba Kofi; Ou, Jimmy Xiantong

2010-01-01

The Math Forum is an online resource center for pre-algebra, algebra, geometry and pre-calculus. Its Virtual Math Teams (VMT) service provides an integrated web-based environment for small teams of people to discuss math and to work collaboratively on math problems or explore interesting mathematical micro-worlds together. The VMT Project studies…

Innovation Education Enabled through a Collaborative Virtual Reality Learning Environment

ERIC Educational Resources Information Center

Thorsteinsson, Gisli; Page, Tom; Lehtonen, Miika; Ha, Joong Gyu

2006-01-01

This article provides a descriptive account of the development of an approach to the support of design and technology education with 3D Virtual Reality (VR) technologies on an open and distance learning basis. This work promotes an understanding of the implications and possibilities of advanced virtual learning technologies in education for…

Pre-Service Teachers' Opinions on Cloud Supported Social Network

ERIC Educational Resources Information Center

Ozcan, Seher; Gokcearslan, Sahin; Kukul, Volkan

2015-01-01

Pre-service teachers are expected to use new technologies such as Google+ which facilitates contacting, sharing in certain environments and working collaboratively with the help of cloud support in their lessons effectively. This study aims to examine pre-service teachers' opinions regarding the use of Google+ to support lesson activities. In this…

Reading-Strategy Use by English as a Second Language Learners in Online Reading Tasks

ERIC Educational Resources Information Center

Park, Ho-Ryong; Kim, Deoksoon

2011-01-01

This study investigates adult English language learners' reading-strategy use when they read online texts in hypermedia learning environments. The learners joined the online Independent English Study Group (IESG) and worked both individually and collaboratively. This qualitative case study aims (a) to assess college-level ESL learners' use of…

Presence Personalization and Persistence: A New Approach to Building Archives to Support Collaborative Research

NASA Technical Reports Server (NTRS)

McGlynn, Thomas A.

2008-01-01

We discuss approaches to building archives that support the way most science is done. Today research is done in formal teams and informal groups. However our on-line services are designed to work with a single user. We have begun prototyping a new approach to building archives in which support for collaborative research is built in from the start. We organize the discussion along three elements that we believe to be necessary for effective support: We must enable user presence in the archive environment; users must be able to interact. Users must be able to personalize the environment, adding data and capabilities useful to themselves and their team. These changes must be persistent: subsequent sessions must be able to build upon previous sessions. In building the archive we see the large multi-player interactive games as a paradigm of how this approach can work. These three 'P's are essential in gaming as well and we shall use insights from the gaming world and virtual reality systems like Second Life in our prototype.

Creating Successful Scientist-Teacher-Student Collaborations: Examples From the GLOBE Program

NASA Astrophysics Data System (ADS)

Geary, E.; Wright, E.; Yule, S.; Randolph, G.; Larsen, J.; Smith, D.

2007-12-01

Actively engaging students in research on the environment at local, regional, and globe scales is a primary objective of the GLOBE (Global Learning and Observations to Benefit the Environment) Program. During the past 18 months, GLOBE, an international education and science program in 109 countries and tens of thousands of schools worldwide, has been working with four NSF-funded Earth System Science Projects to involve K-12 students, teachers, and scientists in collaborative research investigations of Seasons and Biomes, the Carbon Cycle, Local and Extreme Environments, and Watersheds. This talk will discuss progress to date in each of these investigation areas and highlight successes and challenges in creating effective partnerships between diverse scientific and educational stakeholders. More specifically we will discuss lessons learned in the following areas: (a) mutual goal and responsibility setting, (b) resource allocation, (c) development of adaptable learning activities, tools, and services, (d) creation of scientist and school networks, and (e) development of evaluation metrics, all in support of student research.

Collaborative development of the EPICS Qt framework Phase I Final Report

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

Mayssat, Robert E.

At Lyncean, a private company spun-off from technology developed at the SLAC National Lab, we have been using EPICS for over a decade. EPICS is ubiquitous on our flagship product – the Compact Light Source. EPICS is not only used to control our laser and accelerator systems, but also to control our x-ray beamlines. The goal of this SBIR is for Lyncean Technologies to spearhead a worldwide collaborative effort for the development of control system tools for EPICS using the Qt framework, a C++-based coding environment that could serve as a competitive alternative to the Java-based Control System Studio (CSS).more » This grant's Phase I, not unlike a feasibility study, is designed for planning and scoping the preparatory work needed for Phase II or other funding opportunities. The three main objectives of this Phase I are (1) to become better acquainted with the existing EPICS Qt software and Qt framework in order to evaluate the best options for ongoing development, (2) to demonstrate that our engineers can lead the EPICS community and jump-start the Qt collaboration, and (3) to identify a scope for our future work with solicited feedback from the EPICS community. This Phase I report includes key technical findings. It clarifies the differences between the two apparently-competing EPICS Qt implementations, caQtDM and the QE Framework; it explains how to create python-bindings, and compares Qt graphical libraries. But this report is also a personal story that narrates the birth of a collaboration. Starting a collaboration is not the work of a single individual, but the work of many. Therefore this report is also an attempt to publicly give credit to many who supported the effort. The main take-away from this grant is the successful birth of an EPICS Qt collaboration, seeded with existing software from the PSI and the Australian Synchrotron. But a lot more needs to be done for the collaboration founders' vision to be realized, and for the collaboration to reach its full potential. To help define the scope of future work, a useful approach we have identified is user experience design (UXD) and is discussed herein.« less

Distributed Collaborative Homework Activities in a Problem-Based Usability Engineering Course

ERIC Educational Resources Information Center

Carroll, John M.; Jiang, Hao; Borge, Marcela

2015-01-01

Teams of students in an upper-division undergraduate Usability Engineering course used a collaborative environment to carry out a series of three distributed collaborative homework assignments. Assignments were case-based analyses structured using a jigsaw design; students were provided a collaborative software environment and introduced to a…

A large-scale mass casualty simulation to develop the non-technical skills medical students require for collaborative teamwork.

PubMed

Jorm, Christine; Roberts, Chris; Lim, Renee; Roper, Josephine; Skinner, Clare; Robertson, Jeremy; Gentilcore, Stacey; Osomanski, Adam

2016-03-08

There is little research on large-scale complex health care simulations designed to facilitate student learning of non-technical skills in a team-working environment. We evaluated the acceptability and effectiveness of a novel natural disaster simulation that enabled medical students to demonstrate their achievement of the non-technical skills of collaboration, negotiation and communication. In a mixed methods approach, survey data were available from 117 students and a thematic analysis undertaken of both student qualitative comments and tutor observer participation data. Ninety three per cent of students found the activity engaging for their learning. Three themes emerged from the qualitative data: the impact of fidelity on student learning, reflexivity on the importance of non-technical skills in clinical care, and opportunities for collaborative teamwork. Physical fidelity was sufficient for good levels of student engagement, as was sociological fidelity. We demonstrated the effectiveness of the simulation in allowing students to reflect upon and evidence their acquisition of skills in collaboration, negotiation and communication, as well as situational awareness and attending to their emotions. Students readily identified emerging learning opportunities though critical reflection. The scenarios challenged students to work together collaboratively to solve clinical problems, using a range of resources including interacting with clinical experts. A large class teaching activity, framed as a simulation of a natural disaster is an acceptable and effective activity for medical students to develop the non-technical skills of collaboration, negotiation and communication, which are essential to team working. The design could be of value in medical schools in disaster prone areas, including within low resource countries, and as a feasible intervention for learning the non-technical skills that are needed for patient safety.

Using Five Stage Model to Design of Collaborative Learning Environments in Second Life

ERIC Educational Resources Information Center

Orhan, Sevil; Karaman, M. Kemal

2014-01-01

Specifically Second Life (SL) among virtual worlds draws attention of researchers to form collaborative learning environments (Sutcliffe & Alrayes, 2012) since it could be used as a rich platform to simulate a real environment containing many collaborative learning characteristics and interaction tools within itself. Five Stage Model (FSM)…

Cranial implant design using augmented reality immersive system.

PubMed

Ai, Zhuming; Evenhouse, Ray; Leigh, Jason; Charbel, Fady; Rasmussen, Mary

2007-01-01

Software tools that utilize haptics for sculpting precise fitting cranial implants are utilized in an augmented reality immersive system to create a virtual working environment for the modelers. The virtual environment is designed to mimic the traditional working environment as closely as possible, providing more functionality for the users. The implant design process uses patient CT data of a defective area. This volumetric data is displayed in an implant modeling tele-immersive augmented reality system where the modeler can build a patient specific implant that precisely fits the defect. To mimic the traditional sculpting workspace, the implant modeling augmented reality system includes stereo vision, viewer centered perspective, sense of touch, and collaboration. To achieve optimized performance, this system includes a dual-processor PC, fast volume rendering with three-dimensional texture mapping, the fast haptic rendering algorithm, and a multi-threading architecture. The system replaces the expensive and time consuming traditional sculpting steps such as physical sculpting, mold making, and defect stereolithography. This augmented reality system is part of a comprehensive tele-immersive system that includes a conference-room-sized system for tele-immersive small group consultation and an inexpensive, easily deployable networked desktop virtual reality system for surgical consultation, evaluation and collaboration. This system has been used to design patient-specific cranial implants with precise fit.

Research on Intelligent Synthesis Environment

NASA Technical Reports Server (NTRS)

Loftin, R. Bowen; Dryer, David; Major, Debra; Fletcher, Tom

2002-01-01

The ultimate goal of this research project is to develop a methodology for the assessment and continuous improvement of engineering team effectiveness in distributed collaborative environments. This review provides the theoretical foundation upon which subsequent empirical work will be based. Our review of the team performance literature has identified the following 12 conceptually distinct team interaction processes as characteristic of effective teams. 1) Mission Analysis; 2) Resource Distribution; 3) Leadership; 4) Timing; 5) Intra-team Feedback; 6) Motivational Functions; 7) Team Orientation; 8) Communication; 9) Coordination; 10) Mutual Performance Monitoring; 11) Back-up Behaviors; and 12) Cooperation. In addition, this review summarizes how team task characteristics (i.e., task type, task complexity, motivation, and temporal changes), team characteristics (i.e., team structure and team knowledge), and individual team member characteristics (i.e., dispositions and teamwork knowledge, skills, and abilities) affect team interaction processes, determine the relevance of these processes, and influence team performance. The costs and benefits of distributed team collaboration are also considered. The review concludes with a brief discussion of the nature of collaborative team engineering tasks.

Research on Intelligent Synthesis Environment

NASA Astrophysics Data System (ADS)

Loftin, R. Bowen; Dryer, David; Major, Debra; Fletcher, Tom

2002-10-01

The ultimate goal of this research project is to develop a methodology for the assessment and continuous improvement of engineering team effectiveness in distributed collaborative environments. This review provides the theoretical foundation upon which subsequent empirical work will be based. Our review of the team performance literature has identified the following 12 conceptually distinct team interaction processes as characteristic of effective teams. 1) Mission Analysis; 2) Resource Distribution; 3) Leadership; 4) Timing; 5) Intra-team Feedback; 6) Motivational Functions; 7) Team Orientation; 8) Communication; 9) Coordination; 10) Mutual Performance Monitoring; 11) Back-up Behaviors; and 12) Cooperation. In addition, this review summarizes how team task characteristics (i.e., task type, task complexity, motivation, and temporal changes), team characteristics (i.e., team structure and team knowledge), and individual team member characteristics (i.e., dispositions and teamwork knowledge, skills, and abilities) affect team interaction processes, determine the relevance of these processes, and influence team performance. The costs and benefits of distributed team collaboration are also considered. The review concludes with a brief discussion of the nature of collaborative team engineering tasks.

STEPPE: Supporting collaborative research and education on Earth's deep-time sedimentary crust.

NASA Astrophysics Data System (ADS)

Smith, D. M.

2014-12-01

STEPPE—Sedimentary geology, Time, Environment, Paleontology, Paleoclimate, and Energy—is a National Science Foundation supported consortium whose mission is to promote multidisciplinary research and education on Earth's deep-time sedimentary crust. Deep-time sedimentary crust research includes many specialty areas—biology, geography, ecology, paleontology, sedimentary geology, stratigraphy, geochronology, paleoclimatology, sedimentary geochemistry, and more. In fact, the diversity of disciplines and size of the community (roughly one-third of Earth-science faculty in US universities) itself has been a barrier to the formation of collaborative, multidisciplinary teams in the past. STEPPE has been working to support new research synergies and the development of infrastructure that will encourage the community to think about the big problems that need to be solved and facilitate the formation of collaborative research teams to tackle these problems. Toward this end, STEPPE is providing opportunities for workshops, working groups and professional development training sessions, web-hosting and database services and an online collaboration platform that facilitates interaction among participants, the sharing of documentation and workflows and an ability to push news and reports to group participants and beyond using social media tools. As such, STEPPE is working to provide an interactive space that will serve as both a gathering place and clearinghouse for information, allowing for broader integration of research and education across all STEPPE-related sub disciplines.

Education, skills, and working environments of workers in India's rural industry.

PubMed

Chadha, G K; Sahu, P P; Rout, B

2001-01-01

Based on a mix of official data and results of a survey conducted in May-June 2000 as part of an ongoing Swedish-Indian-Chinese collaborative study, this paper describes the working conditions of workers engaged in rural industry in India. First, it reports the education and skills of such workers. Educational attainment is presented in terms of both general and technical education. The role played by public institutions in the development of skills is examined. A view of the environment in which these workers work, on the one hand, and the physical/economic conditions of work, on the other, is then developed. Locational and gender disparities are illustrated by rural-urban and male-female comparisons to the extent that the available data permit. Child labor is briefly discussed. The findings are disturbing. The authors offer suggestions for improvement.

A Collaborative Molecular Modeling Environment Using a Virtual Tunneling Service

PubMed Central

Lee, Jun; Kim, Jee-In; Kang, Lin-Woo

2012-01-01

Collaborative researches of three-dimensional molecular modeling can be limited by different time zones and locations. A networked virtual environment can be utilized to overcome the problem caused by the temporal and spatial differences. However, traditional approaches did not sufficiently consider integration of different computing environments, which were characterized by types of applications, roles of users, and so on. We propose a collaborative molecular modeling environment to integrate different molecule modeling systems using a virtual tunneling service. We integrated Co-Coot, which is a collaborative crystallographic object-oriented toolkit, with VRMMS, which is a virtual reality molecular modeling system, through a collaborative tunneling system. The proposed system showed reliable quantitative and qualitative results through pilot experiments. PMID:22927721

A Proposed Framework for Collaborative Design in a Virtual Environment

NASA Astrophysics Data System (ADS)

Breland, Jason S.; Shiratuddin, Mohd Fairuz

This paper describes a proposed framework for a collaborative design in a virtual environment. The framework consists of components that support a true collaborative design in a real-time 3D virtual environment. In support of the proposed framework, a prototype application is being developed. The authors envision the framework will have, but not limited to the following features: (1) real-time manipulation of 3D objects across the network, (2) support for multi-designer activities and information access, (3) co-existence within same virtual space, etc. This paper also discusses a proposed testing to determine the possible benefits of a collaborative design in a virtual environment over other forms of collaboration, and results from a pilot test.

Study on Collaborative Object Manipulation in Virtual Environment

NASA Astrophysics Data System (ADS)

Mayangsari, Maria Niken; Yong-Moo, Kwon

This paper presents comparative study on network collaboration performance in different immersion. Especially, the relationship between user collaboration performance and degree of immersion provided by the system is addressed and compared based on several experiments. The user tests on our system include several cases: 1) Comparison between non-haptics and haptics collaborative interaction over LAN, 2) Comparison between non-haptics and haptics collaborative interaction over Internet, and 3) Analysis of collaborative interaction between non-immersive and immersive display environments.

Advancing Diversity and Inclusion within the IceCube Collaboration: Lessons from an International Particle Astrophysics Research Collaboration

NASA Astrophysics Data System (ADS)

Knackert, J.

2017-12-01

The IceCube Collaboration is comprised of 300 scientists, engineers, students, and support staff at 48 institutions in 12 countries. IceCube recognizes the value of increased diversity within STEM fields and is committed to improving this situation both within the collaboration and more broadly. The process of establishing and maintaining a focus on diversity and inclusion within an international research collaboration has yielded many lessons and best practices relevant for broader STEM diversity efforts. Examples of events, training activities, and workshops to promote diversity both internally and within the broader STEM community will be provided. We will outline strategies to promote an environment of inclusivity and increase diversity in hiring within IceCube. We will describe collaborations with local networks and advocacy groups that have helped to guide our efforts and maximize their impact. We will also discuss methods for getting community members interested, informed, and invested, while helping them better understand the benefits associated with increased STEM diversity. This work has been informed by the American Association for the Advancement of Science's inaugural cohort of the Community Engagement Fellows Program. The author has made this submission on behalf of the IceCube Collaboration Diversity Task Force.

A Pilot Study: Facilitating Cross-Cultural Understanding with Project-Based Collaborative Learning in an Online Environment

ERIC Educational Resources Information Center

Shadiev, Rustam; Hwang, Wu-Yuin; Huang, Yueh-Min

2015-01-01

This study investigated three aspects: how project-based collaborative learning facilitates cross-cultural understanding; how students perceive project-based collaborative learning implementation in a collaborative cyber community (3C) online environment; and what types of communication among students are used. A qualitative case study approach…

Effects of Collaborative Learning Styles on Performance of Students in a Ubiquitous Collaborative Mobile Learning Environment

ERIC Educational Resources Information Center

Fakomogbon, Michael Ayodele; Bolaji, Hameed Olalekan

2017-01-01

Collaborative learning is an approach employed by instructors to facilitate learning and improve learner's performance. Mobile learning can accommodate a variety of learning approaches. This study, therefore, investigated the effects of collaborative learning styles on performance of students in a mobile learning environment. The specific purposes…

Maintaining health sector collaborations between United States non-governmental organizations and North Korea through innovation and planning.

PubMed

Yim, Eugene S; Choi, Ricky Y; VanRooyen, Michael

2009-01-01

Humanitarian agencies in North Korea operate within a complex sociopolitical environment historically characterized by a baseline of mistrust. As a result of operating within such a heated environment, health sector collaborations between such agencies and the North Korean government have followed unpredictable courses. The factors that have contributed to successful programmatic collaborations, as perceived by United States non-governmental organizations (NGOs) and North Korean officials were investigated. A qualitative, multi-case, comparative, research design using semistructured interviews was used. Expert North Korean informants were interviewed to generate a list of factors contributing to programmatic success, defined as fulfilling mutually established objectives through collaboration. The North Korean informants were asked to identify US NGOs that fulfill these criteria ("mission-compatible NGOs"). Representatives from all of the mission compatible NGOs were interviewed. All informants provided their perspectives on the factors that contributed to successful programmatic collaborations. The interviews were recorded, transcribed, and analyzed for thematic content. North Korean informants identified six mission-compatible US NGOs. The North Korean and US NGO informants provided a number of factors that contributed to successful programs. These factors were grouped into the following themes: (1) responsiveness to North Korean requests; (2) resident status; (3) program monitoring; (4) sincerity (apolitical objectives); (5) information gathering; and (6) interagency collaboration. Some US NGOs have devised innovative measures to work within a unique set of parameters in North Korea. Both US NGOs and North Korean authorities have made significant concessions to maintain their programmatic partnerships. In this manner, seasoned collaborators have employed creative strategies and a form of health diplomacy to facilitate programmatic success in North Korea by building trust within a complex sociopolitical space.

CoLeMo: A Collaborative Learning Environment for UML Modelling

ERIC Educational Resources Information Center

Chen, Weiqin; Pedersen, Roger Heggernes; Pettersen, Oystein

2006-01-01

This paper presents the design, implementation, and evaluation of a distributed collaborative UML modelling environment, CoLeMo. CoLeMo is designed for students studying UML modelling. It can also be used as a platform for collaborative design of software. We conducted formative evaluations and a summative evaluation to improve the environment and…

Navy Collaborative Integrated Information Technology Initiative

DTIC Science & Technology

2000-01-11

investigating the development and application of collaborative multimedia conferencing software for education and other groupwork activities. We are extending...an alternative environment for place-based synchronous groupwork . The new environment is based on the same collaborative infrastructure as the...alternative environment for place- based synchronous groupwork . This information is being used as an initial user profile, requirements analysis

ARL Collaborative Research Alliance Materials in Extreme Dynamic Environments (MEDE)

DTIC Science & Technology

2010-11-19

Program Internal to the CRA Staff Rotation Lectures, Workshops, and Research Reviews Education Opportunities for Government Personnel Student ... Engagement with ARL Research Environment Industry Partnership + Collaboration Other Collaboration Opportunities High Performance Computing DoD

Accelerating what works: using qualitative research methods in developing a change package for a learning collaborative.

PubMed

Sorensen, Asta V; Bernard, Shulamit L

2012-02-01

Learning (quality improvement) collaboratives are effective vehicles for driving coordinated organizational improvements. A central element of a learning collaborative is the change package-a catalogue of strategies, change concepts, and action steps that guide participants in their improvement efforts. Despite a vast literature describing learning collaboratives, little to no information is available on how the guiding strategies, change concepts, and action items are identified and developed to a replicable and actionable format that can be used to make measurable improvements within participating organizations. The process for developing the change package for the Health Resources and Services Administration's (HRSA) Patient Safety and Clinical Pharmacy Services Collaborative entailed environmental scan and identification of leading practices, case studies, interim debriefing meetings, data synthesis, and a technical expert panel meeting. Data synthesis involved end-of-day debriefings, systematic qualitative analyses, and the use of grounded theory and inductive data analysis techniques. This approach allowed systematic identification of innovative patient safety and clinical pharmacy practices that could be adopted in diverse environments. A case study approach enabled the research team to study practices in their natural environments. Use of grounded theory and inductive data analysis techniques enabled identification of strategies, change concepts, and actionable items that might not have been captured using different approaches. Use of systematic processes and qualitative methods in identification and translation of innovative practices can greatly accelerate the diffusion of innovations and practice improvements. This approach is effective whether or not an individual organization is part of a learning collaborative.

A proto-Data Processing Center for LISA

NASA Astrophysics Data System (ADS)

Cavet, Cécile; Petiteau, Antoine; Le Jeune, Maude; Plagnol, Eric; Marin-Martholaz, Etienne; Bayle, Jean-Baptiste

2017-05-01

The LISA project preparation requires to study and define a new data analysis framework, capable of dealing with highly heterogeneous CPU needs and of exploiting the emergent information technologies. In this context, a prototype of the mission’s Data Processing Center (DPC) has been initiated. The DPC is designed to efficiently manage computing constraints and to offer a common infrastructure where the whole collaboration can contribute to development work. Several tools such as continuous integration (CI) have already been delivered to the collaboration and are presently used for simulations and performance studies. This article presents the progress made regarding this collaborative environment and discusses also the possible next steps towards an on-demand computing infrastructure. This activity is supported by CNES as part of the French contribution to LISA.

Play Well With Others: Improvisational Theater and Collaboration in the Homeland Security Environment

DTIC Science & Technology

2013-09-01

AND COLLABORATION IN THE HOMELAND SECURITY ENVIRONMENT 5. FUNDING NUMBERS 6. AUTHOR(S) Andrew J. Phelps 7. PERFORMING ORGANIZATION NAME(S) AND...ADDRESS(ES) Naval Postgraduate School Monterey, CA 93943-5000 8. PERFORMING ORGANIZATION REPORT NUMBER 9. SPONSORING /MONITORING AGENCY NAME(S...collaboration is important, but we are not told how to collaborate. Improvisational theater, on the other hand, is built on collaboration among performers to

Learning and Teaching in a Synchronous Collaborative Environment.

ERIC Educational Resources Information Center

Marjanovic, Olivera

1999-01-01

Describes a new synchronous collaborative environment that combines interactive learning and Group Support Systems for computer-mediated collaboration. Illustrates its potential to improve critical thinking, problem solving, and communication skills, and describes how teachers' roles are changed. (Author/LRW)

Addressing Microaggressions to Facilitate High-Performing Work Climates

NASA Astrophysics Data System (ADS)

Brown Clarke, J.

2016-12-01

Microaggressions can be described as verbal, behavioral or environmental insults, whether intentional or unintentional, that communicates hostile, derogatory, or negative messages toward individuals based on one's race, ethnicity, gender, sexuality, intersectionality, thisABILITIES, language, socioeconomic and/or citizenship status. This interactive workshop will engage participants to examine and identifying microaggressions, then work collaboratively to develop strategies and tools to confront and remove them from the environment. At the end of this session, participants will be more aware of their own personal biases and stereotypes, and the influence it can have on the organizational climate: Learn how to detect microaggressions Learn how to react to microaggressions Learn how to sustain a microaggression-free environment

The Self-Formation of Collaborative Groups in a Problem Based Learning Environment

ERIC Educational Resources Information Center

Raiyn, Jamal; Tilchin, Oleg

2016-01-01

The aim of this paper is to present "the three steps method" of the self-formation of collaborative groups in a problem-based learning environment. The self-formation of collaborative groups is based on sharing of accountability among students for solving instructional problems. The steps of the method are planning collaborative problem…

Preservice Science Teachers' Collaborative Knowledge Building through Argumentation on Healthy Eating in a Computer Supported Collaborative Learning Environment

ERIC Educational Resources Information Center

Namdar, Bahadir

2017-01-01

The purpose of this study was to investigate preservice science teachers' collaborative knowledge building through socioscientific argumentation on healthy eating in a multiple representation-rich computer supported collaborative learning (CSCL) environment. This study was conducted with a group of preservice science teachers (n = 18) enrolled in…

Open Science Grid (OSG) Ticket Synchronization: Keeping Your Home Field Advantage In A Distributed Environment

NASA Astrophysics Data System (ADS)

Gross, Kyle; Hayashi, Soichi; Teige, Scott; Quick, Robert

2012-12-01

Large distributed computing collaborations, such as the Worldwide LHC Computing Grid (WLCG), face many issues when it comes to providing a working grid environment for their users. One of these is exchanging tickets between various ticketing systems in use by grid collaborations. Ticket systems such as Footprints, RT, Remedy, and ServiceNow all have different schema that must be addressed in order to provide a reliable exchange of information between support entities and users in different grid environments. To combat this problem, OSG Operations has created a ticket synchronization interface called GOC-TX that relies on web services instead of error-prone email parsing methods of the past. Synchronizing tickets between different ticketing systems allows any user or support entity to work on a ticket in their home environment, thus providing a familiar and comfortable place to provide updates without having to learn another ticketing system. The interface is built in a way that it is generic enough that it can be customized for nearly any ticketing system with a web-service interface with only minor changes. This allows us to be flexible and rapidly bring new ticket synchronization online. Synchronization can be triggered by different methods including mail, web services interface, and active messaging. GOC-TX currently interfaces with Global Grid User Support (GGUS) for WLCG, Remedy at Brookhaven National Lab (BNL), and Request Tracker (RT) at the Virtual Data Toolkit (VDT). Work is progressing on the Fermi National Accelerator Laboratory (FNAL) ServiceNow synchronization. This paper will explain the problems faced by OSG and how they led OSG to create and implement this ticket synchronization system along with the technical details that allow synchronization to be preformed at a production level.

A framework using cluster-based hybrid network architecture for collaborative virtual surgery.

PubMed

Qin, Jing; Choi, Kup-Sze; Poon, Wai-Sang; Heng, Pheng-Ann

2009-12-01

Research on collaborative virtual environments (CVEs) opens the opportunity for simulating the cooperative work in surgical operations. It is however a challenging task to implement a high performance collaborative surgical simulation system because of the difficulty in maintaining state consistency with minimum network latencies, especially when sophisticated deformable models and haptics are involved. In this paper, an integrated framework using cluster-based hybrid network architecture is proposed to support collaborative virtual surgery. Multicast transmission is employed to transmit updated information among participants in order to reduce network latencies, while system consistency is maintained by an administrative server. Reliable multicast is implemented using distributed message acknowledgment based on cluster cooperation and sliding window technique. The robustness of the framework is guaranteed by the failure detection chain which enables smooth transition when participants join and leave the collaboration, including normal and involuntary leaving. Communication overhead is further reduced by implementing a number of management approaches such as computational policies and collaborative mechanisms. The feasibility of the proposed framework is demonstrated by successfully extending an existing standalone orthopedic surgery trainer into a collaborative simulation system. A series of experiments have been conducted to evaluate the system performance. The results demonstrate that the proposed framework is capable of supporting collaborative surgical simulation.

A Tale of Two Teachers: An Analytical Look at the Co-Teaching Theory Using a Case Study Model

ERIC Educational Resources Information Center

Grant, Marquis

2014-01-01

Co-teaching involves a highly collaborative, mutually accountable relationship between a regular education and special education teacher in an inclusive environment. Effective co-teaching involves both teachers working together in the regular classroom setting in an effort to make learning accessible for all students regardless of ability or…

Zig-Zagging in Geometrical Reasoning in Technological Collaborative Environments: A Mathematical Working Space-Framed Study Concerning Cognition and Affect

ERIC Educational Resources Information Center

Gómez-Chacón, Inés Ma.; Romero Albaladejo, Isabel Ma.; del Mar García López, Ma.

2016-01-01

This study highlights the importance of cognition-affect interaction pathways in the construction of mathematical knowledge. Scientific output demands further research on the conceptual structure underlying such interaction aimed at coping with the high complexity of its interpretation. The paper discusses the effectiveness of using a dynamic…

"Don't Even Trip, U Did Your Part": Analysing Community in Online Student Talk

ERIC Educational Resources Information Center

Brooks, Catherine Francis

2013-01-01

This paper analyses the online talk of students working in groups collaboratively in a hybrid university course. In particular, this study investigates how students situate themselves relationally through their use of language and how particular moments of talk contribute to the construction of community in an online classroom environment. The…

Using Web 2.0 Technology to Enhance, Scaffold and Assess Problem-Based Learning

ERIC Educational Resources Information Center

Hack, Catherine

2013-01-01

Web 2.0 technologies, such as social networks, wikis, blogs, and virtual worlds provide a platform for collaborative working, facilitating sharing of resources and joint document production. They can act as a stimulus to promote active learning and provide an engaging and interactive environment for students, and as such align with the philosophy…

A Social Media Practicum: An Action-Learning Approach to Social Media Marketing and Analytics

ERIC Educational Resources Information Center

Atwong, Catherine T.

2015-01-01

To prepare students for the rapidly evolving field of digital marketing, which requires more and more technical skills every year, a social media practicum creates a learning environment in which students can apply marketing principles and become ready for collaborative work in social media marketing and analytics. Using student newspapers as…

'Change of Heart!': A New E-Learning Model Geared to Addressing Complex and Sensitive Public Health Issues

ERIC Educational Resources Information Center

Hillier, Dawn; Mitchell, Alice; Millwood, Richard

2005-01-01

Psychosocial risk factors for poor health show that we are highly sensitive to particular dimensions of the social and work environments. Central is the contrast between mutually supportive collaborative relationships versus stressful relationships of social dominance--in the workplace and at home. These social ordeals can exacerbate the effect of…

Collaborating with Parents to Establish Behavioral Goals in Child-Centered Play Therapy

ERIC Educational Resources Information Center

Post, Phyllis B.; Ceballos, Peggy L.; Penn, Saundra L.

2012-01-01

The purpose of this article is to provide specific guidelines for child-centered play therapists to set behavioral outcome goals to effectively work with families and to meet the demands for accountability in the managed care environment. The child-centered play therapy orientation is the most widely practiced approach among play therapists who…

Strategies of Collaborative Work in the Classroom through the Design of Video Games

ERIC Educational Resources Information Center

Muñoz González, Juan Manuel; Rubio García, Sebastián; Cruz Pichardo, Ivanovna M.

2015-01-01

At the present time, the use of video games goes beyond mere amusement or entertainment due to its potential for developing capacities, dexterity and skills. Thus, video games have extended to environments like that of education, serving as didactic resources within dynamics that respond to the interests and necessities of the 21st century…

The Role of Collaborative Scholarship in the Mentorship of Doctoral Students

ERIC Educational Resources Information Center

Zipp, Genevieve Pinto; Cahill, Terrance; Clark, MaryAnn

2009-01-01

The work of a professor is the "scholarship of teaching" (Boyer, 1990). The strength of the teaching and learning environment is fostered by a dynamic interplay between the mentor (scholar) and the mentee (student). Boyer (1990) suggests that in order to be a scholar, one must have "a recognition that knowledge is acquired through research,…

Collaboration The Key To: Defining Entry Level Competencies for Public Child Welfare Workers Serving Indian Communities.

ERIC Educational Resources Information Center

Gonzalez-Santin, Edwin; And Others

The rural environment in which most Indian tribal human service personnel work impedes the access of paraprofessional staff to professional education programs that will enable them to expand their theoretical knowledge, enhance their practical skills, and advance their careers. Each day, child welfare workers encounter complex tasks that require…

Team Expo: A State-of-the-Art JSC Advanced Design Team

NASA Technical Reports Server (NTRS)

Tripathi, Abhishek

2001-01-01

In concert with the NASA-wide Intelligent Synthesis Environment Program, the Exploration Office at the Johnson Space Center has assembled an Advanced Design Team. The purpose of this team is two-fold. The first is to identify, use, and develop software applications, tools, and design processes that streamline and enhance a collaborative engineering environment. The second is to use this collaborative engineering environment to produce conceptual, system-level-of-detail designs in a relatively short turnaround time, using a standing team of systems and integration experts. This includes running rapid trade studies on varying mission architectures, as well as producing vehicle and/or subsystem designs. The standing core team is made up of experts from all of the relevant engineering divisions (e.g. Power, Thermal, Structures, etc.) as well as representatives from Risk and Safety, Mission Operations, and Crew Life Sciences among others. The Team works together during 2- hour sessions in the same specially enhanced room to ensure real-time integration/identification of cross-disciplinary issues and solutions. All subsystem designs are collectively reviewed and approved during these same sessions. In addition there is an Information sub-team that captures and formats all data and makes it accessible for use by the following day. The result is Team Expo: an Advanced Design Team that is leading the change from a philosophy of "over the fence" design to one of collaborative engineering that pushes the envelope to achieve the next-generation analysis and design environment.

Wiki as a tool for microbiology teaching, learning and assessment.

PubMed

Sampaio-Maia, B; Maia, J S; Leitão, S; Amaral, M; Vieira-Marques, P

2014-05-01

Evidence suggests that cooperative learning and peer-assessment fosters students' ability to work with others and may lead to better cognitive outcomes and higher achievement. This work aimed to assess the use of an online collaborative tool for the teaching/learning and assessment of Microbiology. A total of 144 students were grouped and assigned to create wiki entries as well as to peer review wikis created by colleagues (peer-assessment process) using the Wiki module from Moodle Virtual Learning Environment (MVLE). MVLE actions log was used for tracking students' activity. The number of student's actions within wiki did not present a strong correlation with wiki scores, so it should not be used as a heavy evaluation parameter. The amount of work developed between members of the same group differed significantly, suggesting that final scores should be attributed individually. When peer-assessment process was implemented, the number of editing actions increased, suggesting that the peer-assessment strategy encourages the development of a better work. The vast majority of students execute the work in the last 10% of the period assigned for task development, which can be counter-productive for a truly collaborative work. Wiki revealed to be a useful tool for Microbiology teaching/learning and assessment, promoting collaborative work, promoting virtual mobility and facilitating the real-time monitoring of the students' work. This pedagogical project promoted also the involvement of students in their assessment process, encouraging their critical sense and quest for Excellency. © 2013 John Wiley & Sons A/S. Published by John Wiley & Sons Ltd.

Using Interprofessional Learning for Continuing Education: Development and Evaluation of the Graduate Certificate Program in Health Professional Education for Clinicians.

PubMed

Henderson, Saras; Dalton, Megan; Cartmel, Jennifer

2016-01-01

Health professionals may be expert clinicians but do not automatically make effective teachers and need educational development. In response, a team of health academics at an Australian university developed and evaluated the continuing education Graduate Certificate in Health Professional Education Program using an interprofessional learning model. The model was informed by Collins interactional expertise and Knowles adult learning theories. The team collaboratively developed and taught four courses in the program. Blended learning methods such as web-based learning, face-to-face workshops, and online discussion forums were used. Twenty-seven multidisciplinary participants enrolled in the inaugural program. Focus group interview, self-report questionnaires, and teacher observations were used to evaluate the program. Online learning motivated participants to learn in a collaborative virtual environment. The workshops conducted in an interprofessional environment promoted knowledge sharing and helped participants to better understand other discipline roles, so they could conduct clinical education within a broader health care team context. Work-integrated assessments supported learning relevance. The teachers, however, observed that some participants struggled because of lack of computer skills. Although the interprofessional learning model promoted collaboration and flexibility, it is important to note that consideration be given to participants who are not computer literate. We therefore conducted a library and computer literacy workshop in orientation week which helped. An interprofessional learning environment can assist health professionals to operate outside their "traditional silos" leading to a more collaborative approach to the provision of care. Our experience may assist other organizations in developing similar programs.

User evaluation of an innovative digital reading room.

PubMed

Hugine, Akilah; Guerlain, Stephanie; Hedge, Alan

2012-06-01

Reading room design can have a major impact on radiologists' health, productivity, and accuracy in reading. Several factors must be taken into account in order to optimize the work environment for radiologists. Further, with the advancement in imaging technology, clinicians now have the ability to view and see digital exams without having to interact with radiologists. However, it is important to design components that encourage and enhance interactions between clinicians and radiologists to increase patient safety, and to combine physician and radiologist expertise. The present study evaluates alternative workstations in a real-world testbed space, using qualitative data (users' perspectives) to measure satisfaction with the lighting, ergonomics, furniture, collaborative spaces, and radiologist workstations. In addition, we consider the impact of the added collaboration components of the future reading room design, by utilizing user evaluation surveys to devise baseline satisfaction data regarding the innovative reading room environment.

Work disability negotiations: supervisors' view of work disability and collaboration with occupational health services.

PubMed

Lappalainen, Liisa; Liira, Juha; Lamminpää, Anne; Rokkanen, Tanja

2018-03-28

To introduce the Finnish practice of collaboration aiming to enhance work participation, to ask supervisors about its reasons and usefulness, to study supervisors' needs when they face work disability, and to compare the experiences of supervisors whose profiles differ. An online questionnaire based on the Finnish practice of collaboration between supervisor and occupational health services (OHS) went to supervisors in six public and private organizations. A total of 254 supervisors responded, of whom, 133 (52%) had collaborated in work disability negotiations, representing a wide variety with differing professional profiles. In their role of managing work disability, supervisors appeared to benefit from three factors: an explicit company disability management (DM) policy, supervisors' training in DM, and collaboration with OHS. Reasons for work disability negotiations were long or repeated sick-leaves and reduced work performance. Expectations for occupational health consultations focused on finding vocational solutions and on obtaining information. Supervisors assessed the outcomes of collaboration as both vocational and medical. Supervisors with differing professional profiles prioritized slightly different aspects in collaboration. Collaboration with OHS is an important option for supervisors to enhance work modifications and the work participation of employees with work disability. Implications for Rehabilitation Work disability negotiation between supervisor, employee, and occupational health services (OHS) is an effective method to enhance work participation. Collaboration with occupational health can advance work modifications and also lead to medical procedures to improve work performance. Supervisor training, companies' explicit disability management policy, and collaboration with OHSs all advance employee's work participation. Collaboration with OHSs may serve as training for supervisors in their responsibility to support work participation.

Stimulating Collaboration and Discussion in Online Learning Environments.

ERIC Educational Resources Information Center

Clark, Jim

2001-01-01

Discussion of the advantages of online learning environments (OLEs) for distance education focuses on the importance of collaboration and discussion to make the students feel more central to the learning process. Presents methods to stimulate collaboration and discussion in OLEs. (Author/LRW)

Narratives of the Leadership Development of Adults Who Served as Summer Camp Staff in the Mennonite Setting: A Multiple Case Study

ERIC Educational Resources Information Center

Harrison, Jason

2013-01-01

Problem: Leaders today need a new set of knowledge and skills to be effective in collaborative environments. The focus of this study was to investigate how collaborative environments can contribute to leadership development. The purpose of this study was to describe how the collaborative environment of summer camp helped shape emerging adults as…

The Effects of Thermal Cycling on Gallium Nitride and Silicon Carbide Semiconductor Devices for Aerospace Use

NASA Technical Reports Server (NTRS)

Patterson, Richard L.; Hammoud, Ahmad

2012-01-01

Electronics designed for use in NASA space missions are required to work efficiently and reliably under harsh environment conditions. These Include radiation, extreme temperatures, thermal cycling, to name a few. Preliminary data obtained on new Gallium Nitride and Silicon Carbide power devices under exposure to radiation followed by long term thermal cycling are presented. This work was done in collaboration with GSFC and JPL in support of the NASA Electronic Parts and Packaging (NEPP) Program

Collaborative Scheduling Using JMS in a Mixed Java and .NET Environment

NASA Technical Reports Server (NTRS)

Wang, Yeou-Fang; Wax, Allan; Lam, Ray; Baldwin, John; Borden, Chet

2006-01-01

A collaborative framework/environment was proto-typed to prove the feasibility of scheduling space flight missions on NASA's Deep Space Network (DSN) in a distributed fashion. In this environment, effective collaboration relies on efficient communications among all flight mission and DSN scheduling users. There-fore, messaging becomes critical to timely event notification and data synchronization. In the prototype, a rapid messaging system using Java Message Service (JMS) in a mixed Java and .NET environment is established. This scheme allows both Java and .NET applications to communicate with each other for data synchronization and schedule negotiation. The JMS approach we used is based on a centralized messaging scheme. With proper use of a high speed messaging system, all users in this collaborative framework can communicate with each other to generate a schedule collaboratively to meet DSN and projects tracking needs.

Organization of Biomedical Data for Collaborative Scientific Research: A Research Information Management System

PubMed Central

Myneni, Sahiti; Patel, Vimla L.

2010-01-01

Biomedical researchers often work with massive, detailed and heterogeneous datasets. These datasets raise new challenges of information organization and management for scientific interpretation, as they demand much of the researchers’ time and attention. The current study investigated the nature of the problems that researchers face when dealing with such data. Four major problems identified with existing biomedical scientific information management methods were related to data organization, data sharing, collaboration, and publications. Therefore, there is a compelling need to develop an efficient and user-friendly information management system to handle the biomedical research data. This study evaluated the implementation of an information management system, which was introduced as part of the collaborative research to increase scientific productivity in a research laboratory. Laboratory members seemed to exhibit frustration during the implementation process. However, empirical findings revealed that they gained new knowledge and completed specified tasks while working together with the new system. Hence, researchers are urged to persist and persevere when dealing with any new technology, including an information management system in a research laboratory environment. PMID:20543892

Organization of Biomedical Data for Collaborative Scientific Research: A Research Information Management System.

PubMed

Myneni, Sahiti; Patel, Vimla L

2010-06-01

Biomedical researchers often work with massive, detailed and heterogeneous datasets. These datasets raise new challenges of information organization and management for scientific interpretation, as they demand much of the researchers' time and attention. The current study investigated the nature of the problems that researchers face when dealing with such data. Four major problems identified with existing biomedical scientific information management methods were related to data organization, data sharing, collaboration, and publications. Therefore, there is a compelling need to develop an efficient and user-friendly information management system to handle the biomedical research data. This study evaluated the implementation of an information management system, which was introduced as part of the collaborative research to increase scientific productivity in a research laboratory. Laboratory members seemed to exhibit frustration during the implementation process. However, empirical findings revealed that they gained new knowledge and completed specified tasks while working together with the new system. Hence, researchers are urged to persist and persevere when dealing with any new technology, including an information management system in a research laboratory environment.

Challenges And Lessons Learned From Communities Using Evidence To Adopt Strategies To Improve Healthy Food Environments.

PubMed

Willems Van Dijk, Julie A; Catlin, Bridget; Cofsky, Abbey; Carroll, Carrie

2015-11-01

Communities across the United States are increasingly tackling the complex task of changing their local environments and cultures to improve access to and consumption of healthy food. Communities that have received the Robert Wood Johnson Foundation Culture of Health Prize have deployed numerous evidence-informed strategies to enhance their local food environments. Their experiences can provide lessons for other communities working to improve health. In this article we examine how the prize-winning communities worked in a multidisciplinary collective manner to implement evidence-based strategies, deployed suites of strategies to expand the reach of food-related work, balanced evidence against innovation, and measured their own progress. Most of the communities also faced challenges in using evidence effectively to implement strategies to promote healthy food environments. Policy makers can accelerate the adoption of evidence-informed approaches related to food and health by embedding them in program standards and funding requirements. Establishing opportunities for ongoing training to enhance community practitioners' evaluation skills and collaborative leadership would also improve the effectiveness of community implementation of these strategies. Project HOPE—The People-to-People Health Foundation, Inc.

Thinking Style Diversity and Collaborative Design Learning

NASA Astrophysics Data System (ADS)

Volpentesta, Antonio P.; Ammirato, Salvatore; Sofo, Francesco

The paper explores the impact of structured learning experiences that were designed to challenge students’ ways of thinking and promote creativity. The aim was to develop the ability of students, coming from different engineering disciplines and characterized by particular thinking style profiles, to collaboratively work on a project-based learning experience in an educational environment. Three project-based learning experiences were structured using critical thinking methods to stimulate creativity. Pre and post-survey data using a specially modified thinking style inventory for 202 design students indicated a thinking style profile of preferences with a focus on exploring and questioning. Statistically significant results showed students successfully developed empathy and openness to multiple perspectives.

Elearn: A Collaborative Educational Virtual Environment.

ERIC Educational Resources Information Center

Michailidou, Anna; Economides, Anastasios A.

Virtual Learning Environments (VLEs) that support collaboration are one of the new technologies that have attracted great interest. VLEs are learning management software systems composed of computer-mediated communication software and online methods of delivering course material. This paper presents ELearn, a collaborative VLE for teaching…

Designing EvoRoom: An Immersive Simulation Environment for Collective Inquiry in Secondary Science

NASA Astrophysics Data System (ADS)

Lui, Michelle Mei Yee

This dissertation investigates the design of complex inquiry for co-located students to work as a knowledge community within a mixed-reality learning environment. It presents the design of an immersive simulation called EvoRoom and corresponding collective inquiry activities that allow students to explore concepts around topics of evolution and biodiversity in a Grade 11 Biology course. EvoRoom is a room-sized simulation of a rainforest, modeled after Borneo in Southeast Asia, where several projected displays are stitched together to form a large, animated simulation on each opposing wall of the room. This serves to create an immersive environment in which students work collaboratively as individuals, in small groups and a collective community to investigate science topics using the simulations as an evidentiary base. Researchers and a secondary science teacher co-designed a multi-week curriculum that prepared students with preliminary ideas and expertise, then provided them with guided activities within EvoRoom, supported by tablet-based software as well as larger visualizations of their collective progress. Designs encompassed the broader curriculum, as well as all EvoRoom materials (e.g., projected displays, student tablet interfaces, collective visualizations) and activity sequences. This thesis describes a series of three designs that were developed and enacted iteratively over two and a half years, presenting key features that enhanced students' experiences within the immersive environment, their interactions with peers, and their inquiry outcomes. Primary research questions are concerned with the nature of effective design for such activities and environments, and the kinds of interactions that are seen at the individual, collaborative and whole-class levels. The findings fall under one of three themes: 1) the physicality of the room, 2) the pedagogical script for student observation and reflection and collaboration, and 3) ways of including collective visualizations in the activity. Discrete findings demonstrate how the above variables, through their design as inquiry components (i.e., activity, room, scripts and scaffolds on devices, collective visualizations), can mediate the students' interactions with one another, with their teacher, and impact the outcomes of their inquiry. A set of design recommendations is drawn from the results of this research to guide future design or research efforts.

Improving the health care work environment: implications for research, practice, and policy.

PubMed

Harrison, Michael I; Henriksen, Kerm; Hughes, Ronda G

2007-11-01

Despite the gains to date, we need better understanding of practices for implementing and sustaining improvements in health care work environments and further study of organizational conditions affecting implementation of improvements. Limiting work hours, improving schedules, and providing sleep hygiene training will help combat clinician fatigue. Hospital crowding can be reduced through systemwide improvement of patient flow and capacity management, coupled with management support, measurement, and reporting on crowding. Long-term solutions to nurse staffing shortfalls include process redesign to enhance efficiency. Improvement of organizational climate, human resource management, and interoccupational relations will also contribute to staff retention. Evidence-based enhancements to patient rooms and other physical features in hospitals contribute directly to safety and quality and also affect staff performance. POLICY: Landrigan and his colleagues call for external restrictions on residents' work shifts. Clarke examines prospects for mandated nursing-staff ratios. Public reporting on staffing, crowding, and other risks may incent change. Reporting and pay for performance require standardized measures of targeted conditions. Organizations promoting care quality can help spread safe work practices; they can also support collaborative learning and other strategies that may enhance implementation of improvements in work environments.

Collaborative volume visualization with applications to underwater acoustic signal processing

NASA Astrophysics Data System (ADS)

Jarvis, Susan; Shane, Richard T.

2000-08-01

Distributed collaborative visualization systems represent a technology whose time has come. Researchers at the Fraunhofer Center for Research in Computer Graphics have been working in the areas of collaborative environments and high-end visualization systems for several years. The medical application. TeleInVivo, is an example of a system which marries visualization and collaboration. With TeleInvivo, users can exchange and collaboratively interact with volumetric data sets in geographically distributed locations. Since examination of many physical phenomena produce data that are naturally volumetric, the visualization frameworks used by TeleInVivo have been extended for non-medical applications. The system can now be made compatible with almost any dataset that can be expressed in terms of magnitudes within a 3D grid. Coupled with advances in telecommunications, telecollaborative visualization is now possible virtually anywhere. Expert data quality assurance and analysis can occur remotely and interactively without having to send all the experts into the field. Building upon this point-to-point concept of collaborative visualization, one can envision a larger pooling of resources to form a large overview of a region of interest from contributions of numerous distributed members.

Interprofessional education in practice: Evaluation of a work integrated aged care program.

PubMed

Lawlis, Tanya; Wicks, Alison; Jamieson, Maggie; Haughey, Amy; Grealish, Laurie

2016-03-01

Health professional clinical education is commonly conducted in single discipline modes, thus limiting student collaboration skills. Aged care residential facilities, due to the chronic and complex health care needs of residents, provide an ideal placement to provide a collaborative experience. Interprofessional education is widely acknowledged as the pedagogical framework through which to facilitate collaboration. The aim of the evaluation was to assess student attitudes towards collaboration after active involvement in an interprofessional education program. Students studying nursing, occupational therapy, and aged care were invited to complete a version of the Readiness for Interprofessional Learning Scale before and after participating in a three-week pilot interprofessional program. A positive change in student attitudes towards other health professionals and the importance of working in interprofessional teams was reported with significant differences between two statements indicated: Learning with health-care students before qualifications would improve relationships after qualifications; and I learned a lot from the students from the other disciplines. The innovative pilot project was found to enhance student learning in interprofessional teams and the aged care environment. Further development of this and similar interprofessional programs is required to develop sustainable student projects that have health benefits for residents in aged care residential facilities. Copyright © 2015 Elsevier Ltd. All rights reserved.

Conflict resolution styles in the nursing profession.

PubMed

Losa Iglesias, Marta Elena; Becerro de Bengoa Vallejo, Ricardo

2012-12-01

Managers, including those in nursing environments, may spend much of their time addressing employee conflicts. If not handled properly, conflict may significantly affect employee morale, increase turnover, and even result in litigation, ultimately affecting the overall well-being of the organization. A clearer understanding of the factors that underlie conflict resolution styles could lead to the promotion of better management strategies. The aim of this research was to identify the predominant conflict resolution styles used by a sample of Spanish nurses in two work settings, academic and clinical, in order to determine differences between these environments. The effects of employment level and demographic variables were explored as well. Descriptive cross-sectional survey study. Our sample consisted of professional nurses in Madrid, Spain, who worked in either a university setting or a clinical care setting. Within each of these environments, nurses worked at one of three levels: full professor, assistant professor, or scholarship professor in the academic setting; and nursing supervisor, registered staff nurse, or nursing assistant in the clinical setting. Conflict resolution style was examined using the standardized Thomas-Kilmann Conflict Mode Instrument, a dual-choice questionnaire that assesses a respondent's predominant style of conflict resolution. Five styles are defined: accommodating, avoiding, collaborating, competing, and compromising. Participants were asked to give answers that characterized their dominant response in a conflict situation involving either a superior or a subordinate. Descriptive and inferential statistics were used to examine the relationship between workplace setting and conflict resolution style. The most common style used by nurses overall to resolve workplace conflict was compromising, followed by competing, avoiding, accommodating, and collaborating. There was a significant overall difference in styles between nurses who worked in an academic vs. a clinical setting (p = 0.005), with the greatest difference seen for the accommodating style. Of those nurses for whom accommodation was the primary style, 83% worked in a clinical setting compared to just 17% in an academic setting. Further examination of the difference in conflict-solving approaches between academic and clinical nursing environments might shed light on etiologic factors, which in turn might enable nursing management to institute conflict management interventions that are tailored to specific work environments and adapted to different employment levels. This research increases our understanding of preferred approaches to handling conflict in nursing organizations.

Building an open academic environment – a new approach to empowering students in their learning of anatomy through ‘Shadow Modules’

PubMed Central

Scott, Jonathan L; Moxham, Bernard J; Rutherford, Stephen M

2014-01-01

Teaching and learning in anatomy is undertaken by a variety of methodologies, yet all of these pedagogies benefit from students discussing and reflecting upon their learning activities. An approach of particular potency is peer-mediated learning, through either peer-teaching or collaborative peer-learning. Collaborative, peer-mediated, learning activities help promote deep learning approaches and foster communities of practice in learning. Students generally flourish in collaborative learning settings but there are limitations to the benefits of collaborative learning undertaken solely within the confines of modular curricula. We describe the development of peer-mediated learning through student-focused and student-led study groups we have termed ‘Shadow Modules’. The ‘Shadow Module’ takes place parallel to the formal academically taught module and facilitates collaboration between students to support their learning for that module. In ‘Shadow Module’ activities, students collaborate towards curating existing online open resources as well as developing learning resources of their own to support their study. Through the use of communication technologies and web 2.0 tools these resources are able to be shared with their peers, thus enhancing the learning experience of all students following the module. The Shadow Module activities have the potential to lead to participants feeling a greater sense of engagement with the subject material, as well as improving their study and group-working skills and developing digital literacy. The outputs from Shadow Module collaborative work are open-source and may be utilised by subsequent student cohorts, thus building up a repository of learning resources designed by and for students. Shadow Module activities would benefit all pedagogies in the study of anatomy, and support students moving from being passive consumers to active participants in learning. PMID:24117249

Building an open academic environment - a new approach to empowering students in their learning of anatomy through 'Shadow Modules'.

PubMed

Scott, Jonathan L; Moxham, Bernard J; Rutherford, Stephen M

2014-03-01

Teaching and learning in anatomy is undertaken by a variety of methodologies, yet all of these pedagogies benefit from students discussing and reflecting upon their learning activities. An approach of particular potency is peer-mediated learning, through either peer-teaching or collaborative peer-learning. Collaborative, peer-mediated, learning activities help promote deep learning approaches and foster communities of practice in learning. Students generally flourish in collaborative learning settings but there are limitations to the benefits of collaborative learning undertaken solely within the confines of modular curricula. We describe the development of peer-mediated learning through student-focused and student-led study groups we have termed 'Shadow Modules'. The 'Shadow Module' takes place parallel to the formal academically taught module and facilitates collaboration between students to support their learning for that module. In 'Shadow Module' activities, students collaborate towards curating existing online open resources as well as developing learning resources of their own to support their study. Through the use of communication technologies and Web 2.0 tools these resources are able to be shared with their peers, thus enhancing the learning experience of all students following the module. The Shadow Module activities have the potential to lead to participants feeling a greater sense of engagement with the subject material, as well as improving their study and group-working skills and developing digital literacy. The outputs from Shadow Module collaborative work are open-source and may be utilised by subsequent student cohorts, thus building up a repository of learning resources designed by and for students. Shadow Module activities would benefit all pedagogies in the study of anatomy, and support students moving from being passive consumers to active participants in learning. © 2013 Anatomical Society.

Professional Quality of Life of Veterans Affairs Staff and Providers in a Patient-Centered Care Environment.

PubMed

Locatelli, Sara M; LaVela, Sherri L

2015-01-01

Changes to the work environment prompted by the movement toward patient-centered care have the potential to improve occupational stress among health care workers by improving team-based work activities, collaboration, and employee-driven quality improvement. This study was conducted to examine professional quality of life among providers at patient-centered care pilot facilities. Surveys were conducted with 76 Veterans Affairs employees/providers at facilities piloting patient-centered care interventions, to assess demographics, workplace practices and views (team-based environment, employee voice, quality of communication, and turnover intention), and professional quality of life (compassion satisfaction, burnout, and secondary traumatic stress).Professional quality-of-life subscales were not related to employee position type, age, or gender. Employee voice measures were related to lower burnout and higher compassion satisfaction. In addition, employees who were considering leaving their position showed higher burnout and lower compassion satisfaction scores. None of the work practices showed relationships with secondary traumatic stress.

Building a Propulsion Experiment Project Management Environment

NASA Technical Reports Server (NTRS)

Keiser, Ken; Tanner, Steve; Hatcher, Danny; Graves, Sara

2004-01-01

What do you get when you cross rocket scientists with computer geeks? It is an interactive, distributed computing web of tools and services providing a more productive environment for propulsion research and development. The Rocket Engine Advancement Program 2 (REAP2) project involves researchers at several institutions collaborating on propulsion experiments and modeling. In an effort to facilitate these collaborations among researchers at different locations and with different specializations, researchers at the Information Technology and Systems Center,' University of Alabama in Huntsville, are creating a prototype web-based interactive information system in support of propulsion research. This system, to be based on experience gained in creating similar systems for NASA Earth science field experiment campaigns such as the Convection and Moisture Experiments (CAMEX), will assist in the planning and analysis of model and experiment results across REAP2 participants. The initial version of the Propulsion Experiment Project Management Environment (PExPM) consists of a controlled-access web portal facilitating the drafting and sharing of working documents and publications. Interactive tools for building and searching an annotated bibliography of publications related to REAP2 research topics have been created to help organize and maintain the results of literature searches. Also work is underway, with some initial prototypes in place, for interactive project management tools allowing project managers to schedule experiment activities, track status and report on results. This paper describes current successes, plans, and expected challenges for this project.

Fostering interprofessional learning in a rehabilitation setting: development of an interprofessional clinical learning unit.

PubMed

Vanderzalm, Jeanne; Hall, Mark D; McFarlane, Lu-Anne; Rutherford, Laurie; Patterson, Steven K

2013-01-01

The development and implementation of interprofessional (IP) clinical learning units as a method to enhance IP clinical education and improve patient care in a rehabilitation setting are described. Using a community-based participatory research approach, academia and healthcare delivery agencies formed a partnership to create an IP clinical learning unit in a rehabilitation setting. Preimplementation data from surveys and focus group data identified areas for improvement to enhance IP understanding and collaboration. A working group developed and implemented initiatives to enhance IP practice. Preimplementation, eight themes emerged from which the working group identified goals and implemented strategies to strengthen IP learning. Goals included Creation of an IP Learning Environment, Increased Awareness of IP Practice, Role Clarification, Enhanced IP Communication, and Reflection and Evaluation. Postimplementation data revealed six themes: Communication, Informal IP Learning, Role Awareness, Positive Learning Environment, Logistics, and Challenges. The development of the IP clinical learning unit was successful and rewarding, but not without its challenges. Formal IP education was necessary to enhance collaborative practice, even in a multidisciplinary environment. Commitment and support from all participants, particularly managers and administrators from the healthcare agency, were critical to success. The focus of this unit was on a stroke rehabilitation unit; however, the development and implementation principles identified may be applicable to any team-based clinical setting. © 2013 Association of Rehabilitation Nurses.

NASA Extreme Environment Mission Operations: Science Operations Development for Human Exploration

NASA Technical Reports Server (NTRS)

Bell, Mary S.

2014-01-01

The purpose of NASA Extreme Environment Mission Operations (NEEMO) mission 16 in 2012 was to evaluate and compare the performance of a defined series of representative near-Earth asteroid (NEA) extravehicular activity (EVA) tasks under different conditions and combinations of work systems, constraints, and assumptions considered for future human NEA exploration missions. NEEMO 16 followed NASA's 2011 Desert Research and Technology Studies (D-RATS), the primary focus of which was understanding the implications of communication latency, crew size, and work system combinations with respect to scientific data quality, data management, crew workload, and crew/mission control interactions. The 1-g environment precluded meaningful evaluation of NEA EVA translation, worksite stabilization, sampling, or instrument deployment techniques. Thus, NEEMO missions were designed to provide an opportunity to perform a preliminary evaluation of these important factors for each of the conditions being considered. NEEMO 15 also took place in 2011 and provided a first look at many of the factors, but the mission was cut short due to a hurricane threat before all objectives were completed. ARES Directorate (KX) personnel consulted with JSC engineers to ensure that high-fidelity planetary science protocols were incorporated into NEEMO mission architectures. ARES has been collaborating with NEEMO mission planners since NEEMO 9 in 2006, successively building upon previous developments to refine science operations concepts within engineering constraints; it is expected to continue the collaboration as NASA's human exploration mission plans evolve.

Peer Collaboration: The Relation of Regulatory Behaviors to Learning with Hypermedia

ERIC Educational Resources Information Center

Winters, Fielding I.; Alexander, Patricia A.

2011-01-01

Peer collaboration is a pedagogical method currently used to facilitate learning in classrooms. Similarly, computer-learning environments (CLEs) are often used to promote student learning in science classrooms, in particular. However, students often have difficulty utilizing these environments effectively. Does peer collaboration help students…

Minimizing Confusion and Disorientation: Cognitive Support Work in Informal Dementia Caregiving

PubMed Central

Berry, Brandon

2015-01-01

Drawing from ethnographic fieldwork and in-depth interviews, I explain how informal dementia caregivers attempt to reduce the affected individual’s moments of confusion and disorientation through cognitive support work. I identify three stages through which such support takes shape and then gradually declines in usage. In a first stage, family members collaborate with affected individuals to first identify and then to avoid “triggers” that elicit sudden bouts of confusion. In a second stage, caregivers lose the effective collaboration of the affected individual and begin unilateral attempts to minimize confused states through pre-emptive conversational techniques, third-party interactional support, and social-environment shifts. In a third stage, caregivers learn that the affected individual has reached a level of impairment that does not respond well to efforts at reduction and begin abandoning strategies. I identify the motivations driving cognitive support work and discuss the role of lay health knowledge in dementia caregiving. I conclude by considering the utility of cognitive support as a concept within dementia caregiving. PMID:24984915

Collaborative Information Technologies

NASA Astrophysics Data System (ADS)

Meyer, William; Casper, Thomas

1999-11-01

Significant effort has been expended to provide infrastructure and to facilitate the remote collaborations within the fusion community and out. Through the Office of Fusion Energy Science Information Technology Initiative, communication technologies utilized by the fusion community are being improved. The initial thrust of the initiative has been collaborative seminars and meetings. Under the initiative 23 sites, both laboratory and university, were provided with hardware required to remotely view, or project, documents being presented. The hardware is capable of delivering documents to a web browser, or to compatible hardware, over ESNET in an access controlled manner. The ability also exists for documents to originate from virtually any of the collaborating sites. In addition, RealNetwork servers are being tested to provide audio and/or video, in a non-interactive environment with MBONE providing two-way interaction where needed. Additional effort is directed at remote distributed computing, file systems, security, and standard data storage and retrieval methods. This work supported by DoE contract No. W-7405-ENG-48

"Getting on the Balcony to See the Patterns on the Dance Floor below": Considering Organizational Culture in a University-School-Community Collaboration

ERIC Educational Resources Information Center

Miller, Peter M.

2007-01-01

Organizational issues are of particular importance in the planning of university-school-community partnerships because in their efforts to pool resources for the attainment of mutually agreed-on ends, it is evident that partnership participants commonly operate in diverse living, schooling, and working environments. This qualitative study sought…

College Students Constructing Collective Knowledge of Natural Science History in a Collaborative Knowledge Building Community

ERIC Educational Resources Information Center

Hong, Huang-Yao; Chai, Ching Sing; Tsai, Chin-Chung

2015-01-01

This study investigates whether engaging college students (n = 42) in a knowledge building environment would help them work as a community to construct their collective knowledge of history of science and, accordingly, develop a more informed scientific view. The study adopted mixed-method analyses and data mainly came from surveys and student…

Making mLearning Work: Utilizing Mobile Technology for Active Exploration, Collaboration, Assessment, and Reflection in Higher Education

ERIC Educational Resources Information Center

Fisher, Mercedes; Baird, Derek E.

2007-01-01

The convergence of mobile technologies into student-centered learning environments requires academic institutions to design new and more effective learning, teaching, and user experience strategies. In this article we share results from an mLearning design experiment and analysis from a student survey conducted at the National College of Ireland.…

An Inquiry-Based Biochemistry Laboratory Structure Emphasizing Competency in the Scientific Process: A Guided Approach with an Electronic Notebook Format

ERIC Educational Resources Information Center

Hall, Mona L.; Vardar-Ulu, Didem

2014-01-01

The laboratory setting is an exciting and gratifying place to teach because you can actively engage the students in the learning process through hands-on activities; it is a dynamic environment amenable to collaborative work, critical thinking, problem-solving and discovery. The guided inquiry-based approach described here guides the students…

One Environmental Education Center's Industry Initiative: Collaborating to Create More Environmentally and Economically Sustainable Businesses

ERIC Educational Resources Information Center

Hollweg, Karen S.

2009-01-01

The Centre for Environment Education (CEE) added an Industry Initiative to its portfolio of more traditional environmental education programs in 1993. This article documents the start-up and evolution of that program and the ways that businesses and CEE have worked together for a sustainable future. A specific 18-month project, in which CEE and an…

Teacher Support in Computer-Supported Lab Work: Bridging the Gap between Lab Experiments and Students' Conceptual Understanding

ERIC Educational Resources Information Center

Furberg, Anniken

2016-01-01

This paper reports on a study of teacher support in a setting where students engaged with computer-supported collaborative learning (CSCL) in science. The empirical basis is an intervention study where secondary school students and their teacher performed a lab experiment in genetics supported by a digital learning environment. The analytical…

Exploring the Experiences of School Counselor-Administrator Teams in Their Work with LGBT Students: A Phenomenological Study

ERIC Educational Resources Information Center

Beck, Matthew Jon

2017-01-01

Research suggests the collaborative role school counselors can have with administrators to bolster school reform and facilitate a safe and positive learning environment for all K-12 students (College Board, 2009a, 2009b) is vital. Unfortunately, research that explores the roles and efforts of school counselors and administrators in their…

Nobody Says No: Student Self-Censorship in a Collaborative Knowledge Building Activity

ERIC Educational Resources Information Center

Roberts, Alan; Nason, Rod

2011-01-01

This paper explores student self-censorship within an online learning environment. Self-censorship in group activity can be seen as a two-edged sword. While it can be advantageous that a student censor personal frustration and angst when working with others, if the self-censorship impacts on the cognitive contribution a student makes then this may…

Developing professional identity in nursing academics: the role of communities of practice.

PubMed

Andrew, Nicola; Ferguson, Dorothy; Wilkie, George; Corcoran, Terry; Simpson, Liz

2009-08-01

This paper analyses the current standing of nursing within the wider United Kingdom (UK) higher education (HE) environment and considers the development of academic identity within the sector, introducing a technology mediated approach to professional learning and development. A community of practice (CoP) is a way of learning based on collaboration among peers. Individuals come together virtually or physically, with a common purpose, defined by knowledge rather than task [Wenger, E., 1998. Communities of Practice: Learning, Meaning and Identity, sixth ed. Cambridge University Press, Cambridge]. In 2008, a small team of academics at Glasgow Caledonian University, School of Nursing, Midwifery and Community Health created and implemented iCoP, a project undertaken to pilot an international CoP, where novices and expert academics collaborated to debate and discuss the complex transition from clinician to academic. Although not intended as a conventional research project, the developmental journey and emerging online discussion provide an insight into the collective thoughts and opinions of a multi-national group of novice academics. The article also highlights the key challenges, problems and limitations of working in an international online arena with professionals who traditionally work and thrive in a face to face, real time environment.

LiveWall Operational Evaluation: Seattle Law Enforcement Pilot

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

Barr, Jonathan L.; Burtner, Edwin R.; Stein, Steven L.

2013-10-01

The LiveWall concept envisioned as an outgrowth of the Precision Information Environment (PIE) project allows communications between separate groups using interactive video, audio, and a shared desktop environment; this allows everyone to participate and collaborate in real time, regardless of location. The LiveWall concept provides a virtual window to other locations, where all parties can interact and collaboratively work with each other. This functionality is intended to improve multi-site coordination amongst emergency operations centers (EOC), field operations sites and across organizations and jurisdictions to accommodate communications during routine and emergency events. For the initial LiveWall operational evaluation PNNL partnered withmore » the Seattle Police Department (SPD). This partnership allowed for the creation of an excellent LiveWall test bed specific to law enforcement. This partnership made it possible to test the LiveWall concept with scenarios involving the many facets of the law enforcement work done by SPD. PNNL and SPD agreed that integrating the systems into operations for a real event would be the best test of the technology and give SPD staff greater visibility into the functionality and benefits offered by the LiveWall concept.« less

Interprofessional transformation of clinical education: The first six years of the Veterans Affairs Centers of Excellence in Primary Care Education.

PubMed

Harada, Nancy D; Traylor, Laural; Rugen, Kathryn Wirtz; Bowen, Judith L; Smith, C Scott; Felker, Bradford; Ludke, Deborah; Tonnu-Mihara, Ivy; Ruberg, Joshua L; Adler, Jayson; Uhl, Kimberly; Gardner, Annette L; Gilman, Stuart C

2018-02-20

This paper describes the Centers of Excellence in Primary Care Education (CoEPCE), a seven-site collaborative project funded by the Office of Academic Affiliations (OAA) within the Veterans Health Administration of the United States Department of Veterans Affairs (VA). The CoEPCE was established to fulfill OAA's vision of large-scale transformation of the clinical learning environment within VA primary care settings. This was accomplished by funding new Centers within VA facilities to develop models of interprofessional education (IPE) to teach health professions trainees to deliver high quality interprofessional team-based primary care to Veterans. Using reports and data collected and maintained by the National Coordinating Center over the first six years of the project, we describe program inputs, the multicomponent intervention, activities undertaken to develop the intervention, and short-term outcomes. The findings have implications for lessons learned that can be considered by others seeking large-scale transformation of education within the clinical workplace and the development of interprofessional clinical learning environments. Within the VA, the CoEPCE has laid the foundation for IPE and collaborative practice, but much work remains to disseminate this work throughout the national VA system.

Crossing boundaries in interprofessional education: A call for instructional integration of two script concepts.

PubMed

Kiesewetter, Jan; Kollar, Ingo; Fernandez, Nicolas; Lubarsky, Stuart; Kiessling, Claudia; Fischer, Martin R; Charlin, Bernard

2016-09-01

Clinical work occurs in a context which is heavily influenced by social interactions. The absence of theoretical frameworks underpinning the design of collaborative learning has become a roadblock for interprofessional education (IPE). This article proposes a script-based framework for the design of IPE. This framework provides suggestions for designing learning environments intended to foster competences we feel are fundamental to successful interprofessional care. The current literature describes two script concepts: "illness scripts" and "internal/external collaboration scripts". Illness scripts are specific knowledge structures that link general disease categories and specific examples of diseases. "Internal collaboration scripts" refer to an individual's knowledge about how to interact with others in a social situation. "External collaboration scripts" are instructional scaffolds designed to help groups collaborate. Instructional research relating to illness scripts and internal collaboration scripts supports (a) putting learners in authentic situations in which they need to engage in clinical reasoning, and (b) scaffolding their interaction with others with "external collaboration scripts". Thus, well-established experiential instructional approaches should be combined with more fine-grained script-based scaffolding approaches. The resulting script-based framework offers instructional designers insights into how students can be supported to develop the necessary skills to master complex interprofessional clinical situations.

Nurses' expert opinions of workplace interventions for a healthy working environment: a Delphi survey.

PubMed

Doran, Diane; Clarke, Sean; Hayes, Laureen; Nincic, Vera

2014-09-01

Much has been written about interventions to improve the nursing work environment, yet little is known about their effectiveness. A Delphi survey of nurse experts was conducted to explore perceptions about workplace interventions in terms of feasibility and likelihood of positive impact on nurse outcomes such as job satisfaction and nurse retention. The interventions that received the highest ratings for likelihood of positive impact included: bedside handover to improve communication at shift report and promote patient-centred care; training program for nurses in dealing with violent or aggressive behaviour; development of charge nurse leadership team; training program focused on creating peer-supportive atmospheres and group cohesion; and schedule that recognizes work balance and family demands. The overall findings are consistent with the literature that highlights the importance of communication and teamwork, nurse health and safety, staffing and scheduling practices, professional development and leadership and mentorship. Nursing researchers and decision-makers should work in collaboration to implement and evaluate interventions for promoting practice environments characterized by effective communication and teamwork, professional growth and adequate support for the health and well-being of nurses.

Modelling expertise at different levels of granularity using semantic similarity measures in the context of collaborative knowledge-curation platforms.

PubMed

Ziaimatin, Hasti; Groza, Tudor; Tudorache, Tania; Hunter, Jane

2016-12-01

Collaboration platforms provide a dynamic environment where the content is subject to ongoing evolution through expert contributions. The knowledge embedded in such platforms is not static as it evolves through incremental refinements - or micro-contributions. Such refinements provide vast resources of tacit knowledge and experience. In our previous work, we proposed and evaluated a Semantic and Time-dependent Expertise Profiling (STEP) approach for capturing expertise from micro-contributions. In this paper we extend our investigation to structured micro-contributions that emerge from an ontology engineering environment, such as the one built for developing the International Classification of Diseases (ICD) revision 11. We take advantage of the semantically related nature of these structured micro-contributions to showcase two major aspects: (i) a novel semantic similarity metric, in addition to an approach for creating bottom-up baseline expertise profiles using expertise centroids; and (ii) the application of STEP in this new environment combined with the use of the same semantic similarity measure to both compare STEP against baseline profiles, as well as to investigate the coverage of these baseline profiles by STEP.

Understanding the working alliance with clients diagnosed with anorexia nervosa.

PubMed

Oyer, Laura; O'Halloran, Mary Sean; Christoe-Frazier, Liesel

2016-01-01

The therapeutic working alliance is a vital ingredient of psychotherapy, specifically for clients diagnosed with anorexia nervosa, as progress is often slow and treatment difficult. This qualitative phenomenological study investigated the experiences of eight clients with anorexia nervosa and seven therapists who work with this population, regarding which therapist factors aided in and challenged the working alliance formation in individual psychotherapy. Data was gathered through semi-structured interviews. Some helpful therapist factors included collaboration, appropriate self-disclosure, providing a warm and safe environment, and willingness to be contacted outside of a session. Unhelpful factors included lack of attunement and objectivity and failure to individualize treatment.

Telearch - Integrated visual simulation environment for collaborative virtual archaeology.

NASA Astrophysics Data System (ADS)

Kurillo, Gregorij; Forte, Maurizio

Archaeologists collect vast amounts of digital data around the world; however, they lack tools for integration and collaborative interaction to support reconstruction and interpretation process. TeleArch software is aimed to integrate different data sources and provide real-time interaction tools for remote collaboration of geographically distributed scholars inside a shared virtual environment. The framework also includes audio, 2D and 3D video streaming technology to facilitate remote presence of users. In this paper, we present several experimental case studies to demonstrate the integration and interaction with 3D models and geographical information system (GIS) data in this collaborative environment.

Virtual Collaborative Environments for System of Systems Engineering and Applications for ISAT

NASA Technical Reports Server (NTRS)

Dryer, David A.

2002-01-01

This paper describes an system of systems or metasystems approach and models developed to help prepare engineering organizations for distributed engineering environments. These changes in engineering enterprises include competition in increasingly global environments; new partnering opportunities caused by advances in information and communication technologies, and virtual collaboration issues associated with dispersed teams. To help address challenges and needs in this environment, a framework is proposed that can be customized and adapted for NASA to assist in improved engineering activities conducted in distributed, enhanced engineering environments. The approach is designed to prepare engineers for such distributed collaborative environments by learning and applying e-engineering methods and tools to a real-world engineering development scenario. The approach consists of two phases: an e-engineering basics phase and e-engineering application phase. The e-engineering basics phase addresses skills required for e-engineering. The e-engineering application phase applies these skills in a distributed collaborative environment to system development projects.

Supporting tactical intelligence using collaborative environments and social networking

NASA Astrophysics Data System (ADS)

Wollocko, Arthur B.; Farry, Michael P.; Stark, Robert F.

2013-05-01

Modern military environments place an increased emphasis on the collection and analysis of intelligence at the tactical level. The deployment of analytical tools at the tactical level helps support the Warfighter's need for rapid collection, analysis, and dissemination of intelligence. However, given the lack of experience and staffing at the tactical level, most of the available intelligence is not exploited. Tactical environments are staffed by a new generation of intelligence analysts who are well-versed in modern collaboration environments and social networking. An opportunity exists to enhance tactical intelligence analysis by exploiting these personnel strengths, but is dependent on appropriately designed information sharing technologies. Existing social information sharing technologies enable users to publish information quickly, but do not unite or organize information in a manner that effectively supports intelligence analysis. In this paper, we present an alternative approach to structuring and supporting tactical intelligence analysis that combines the benefits of existing concepts, and provide detail on a prototype system embodying that approach. Since this approach employs familiar collaboration support concepts from social media, it enables new-generation analysts to identify the decision-relevant data scattered among databases and the mental models of other personnel, increasing the timeliness of collaborative analysis. Also, the approach enables analysts to collaborate visually to associate heterogeneous and uncertain data within the intelligence analysis process, increasing the robustness of collaborative analyses. Utilizing this familiar dynamic collaboration environment, we hope to achieve a significant reduction of time and skill required to glean actionable intelligence in these challenging operational environments.

Interprofessional Clinical Assignments: A Project in Nursing Education.

PubMed

Turner, Stephanie

2015-01-01

Education involving interprofessional activities helps to improve learning and the ability to work in an effective collaborative environment. In this project, 16 baccalaureate nursing students were given the opportunity to work with other members of the health care team to develop an understanding of the roles and responsibilities of each group of professionals and the communication skills needed to provide quality and safe care to patients and to positively impact their motivation to work with members of other health professions. All the students in the group documented the successful completion of these objectives in their journals.

Collaborative virtual environments art exhibition

NASA Astrophysics Data System (ADS)

Dolinsky, Margaret; Anstey, Josephine; Pape, Dave E.; Aguilera, Julieta C.; Kostis, Helen-Nicole; Tsoupikova, Daria

2005-03-01

This panel presentation will exhibit artwork developed in CAVEs and discuss how art methodologies enhance the science of VR through collaboration, interaction and aesthetics. Artists and scientists work alongside one another to expand scientific research and artistic expression and are motivated by exhibiting collaborative virtual environments. Looking towards the arts, such as painting and sculpture, computer graphics captures a visual tradition. Virtual reality expands this tradition to not only what we face, but to what surrounds us and even what responds to our body and its gestures. Art making that once was isolated to the static frame and an optimal point of view is now out and about, in fully immersive mode within CAVEs. Art knowledge is a guide to how the aesthetics of 2D and 3D worlds affect, transform, and influence the social, intellectual and physical condition of the human body through attention to psychology, spiritual thinking, education, and cognition. The psychological interacts with the physical in the virtual in such a way that each facilitates, enhances and extends the other, culminating in a "go together" world. Attention to sharing art experience across high-speed networks introduces a dimension of liveliness and aliveness when we "become virtual" in real time with others.

Synchronous Collaboration Competencies in Web-Conferencing Environments--Their Impact on the Learning Process

ERIC Educational Resources Information Center

Bower, Matt

2011-01-01

Based on a three-semester design-based research study examining learning and teaching in a web-conferencing environment, this article identifies types of synchronous collaboration competencies and reveals their influence on learning processes. Four levels of online collaborative competencies were observed--operational, interactional, managerial,…

Monitoring Collaborative Activities in Computer Supported Collaborative Learning

ERIC Educational Resources Information Center

Persico, Donatella; Pozzi, Francesca; Sarti, Luigi

2010-01-01

Monitoring the learning process in computer supported collaborative learning (CSCL) environments is a key element for supporting the efficacy of tutor actions. This article proposes an approach for analysing learning processes in a CSCL environment to support tutors in their monitoring tasks. The approach entails tracking the interactions within…

Peer Interaction in Three Collaborative Learning Environments

ERIC Educational Resources Information Center

Staarman, Judith Kleine; Krol, Karen; Meijden, Henny van der

2005-01-01

The aim of the study was to gain insight into the occurrence of different types of peer interaction and particularly the types of interaction beneficial for learning in different collaborative learning environments. Based on theoretical notions related to collaborative learning and peer interaction, a coding scheme was developed to analyze the…

Communication Resource Use in a Networked Collaborative Design Environment.

ERIC Educational Resources Information Center

Gay, Geri; Lentini, Marc

The purpose of this exploratory study was to examine student use of a prototype networked collaborative design environment to support or augment learning about engineering design. The theoretical framework is based primarily on Vygotsky's social construction of knowledge and the belief that collaboration and communication are critical components…

Role Management in a Privacy-Enhanced Collaborative Environment

ERIC Educational Resources Information Center

Lorenz, Anja; Borcea-Pfitzmann, Katrin

2010-01-01

Purpose: Facing the dilemma between collaboration and privacy is a continual challenge for users. In this setting, the purpose of this paper is to discuss issues of a highly flexible role management integrated in a privacy-enhanced collaborative environment (PECE). Design/methodology/approach: The general framework was provided by former findings…

Assessing a Collaborative Online Environment for Music Composition

ERIC Educational Resources Information Center

Biasutti, Michele

2015-01-01

The current pilot study tested the effectiveness of an e-learning environment built to enable students to compose music collaboratively. The participants interacted online by using synchronous and asynchronous resources to develop a project in which they composed a new music piece in collaboration. After the learning sessions, individual…

A preliminary model of work during initial examination and treatment planning appointments.

PubMed

Irwin, J Y; Torres-Urquidy, M H; Schleyer, T; Monaco, V

2009-01-10

Objective This study's objective was to formally describe the work process for charting and treatment planning in general dental practice to inform the design of a new clinical computing environment.Methods Using a process called contextual inquiry, researchers observed 23 comprehensive examination and treatment planning sessions during 14 visits to 12 general US dental offices. For each visit, field notes were analysed and reformulated as formalised models. Subsequently, each model type was consolidated across all offices and visits. Interruptions to the workflow, called breakdowns, were identified.Results Clinical work during dental examination and treatment planning appointments is a highly collaborative activity involving dentists, hygienists and assistants. Personnel with multiple overlapping roles complete complex multi-step tasks supported by a large and varied collection of equipment, artifacts and technology. Most of the breakdowns were related to technology which interrupted the workflow, caused rework and increased the number of steps in work processes.Conclusion Current dental software could be significantly improved with regard to its support for communication and collaboration, workflow, information design and presentation, information content, and data entry.

Observing tutorial dialogues collaboratively: insights about human tutoring effectiveness from vicarious learning.

PubMed

Chi, Michelene T H; Roy, Marguerite; Hausmann, Robert G M

2008-03-01

The goals of this study are to evaluate a relatively novel learning environment, as well as to seek greater understanding of why human tutoring is so effective. This alternative learning environment consists of pairs of students collaboratively observing a videotape of another student being tutored. Comparing this collaboratively observing environment to four other instructional methods-one-on-one human tutoring, observing tutoring individually, collaborating without observing, and studying alone-the results showed that students learned to solve physics problems just as effectively from observing tutoring collaboratively as the tutees who were being tutored individually. We explain the effectiveness of this learning environment by postulating that such a situation encourages learners to become active and constructive observers through interactions with a peer. In essence, collaboratively observing combines the benefit of tutoring with the benefit of collaborating. The learning outcomes of the tutees and the collaborative observers, along with the tutoring dialogues, were used to further evaluate three hypotheses explaining why human tutoring is an effective learning method. Detailed analyses of the protocols at several grain sizes suggest that tutoring is effective when tutees are independently or jointly constructing knowledge: with the tutor, but not when the tutor independently conveys knowledge. 2008 Cognitive Science Society, Inc.

Flexible workspace design and ergonomics training: impacts on the psychosocial work environment, musculoskeletal health, and work effectiveness among knowledge workers.

PubMed

Robertson, Michelle M; Huang, Yueng-Hsiang; O'Neill, Michael J; Schleifer, Lawrence M

2008-07-01

A macroergonomics intervention consisting of flexible workspace design and ergonomics training was conducted to examine the effects on psychosocial work environment, musculoskeletal health, and work effectiveness in a computer-based office setting. Knowledge workers were assigned to one of four conditions: flexible workspace (n=121), ergonomics training (n=92), flexible workspace+ergonomics training (n=31), and a no-intervention control (n=45). Outcome measures were collected 2 months prior to the intervention and 3 and 6 months post-intervention. Overall, the study results indicated positive, significant effects on the outcome variables for the two intervention groups compared to the control group, including work-related musculoskeletal discomfort, job control, environmental satisfaction, sense of community, ergonomic climate, communication and collaboration, and business process efficiency (time and costs). However, attrition of workers in the ergonomics training condition precluded an evaluation of the effects of this intervention. This study suggests that a macroergonomics intervention is effective among knowledge workers in office settings.

Organizational consequences of staff turnover in outpatient substance abuse treatment programs.

PubMed

Knight, Danica K; Becan, Jennifer E; Flynn, Patrick M

2012-03-01

The purpose of this study was to examine the impact of staff turnover on perceptions of organizational demands and support among staff who remained employed in substance abuse treatment programs. The sample consisted of 353 clinical staff from 63 outpatient agencies. Two scales from the Survey of Organizational Functioning measured work environment demands (stress and inadequate staffing), and 3 measured supportive work relationships (communication, cohesion, and peer collaboration). Results from a series of multilevel models documented that counselors working in programs that had previously experienced high staff turnover perceived higher demands and lower support within their organization, even after controlling for other potentially burdensome factors such as budget, census, and individual measures of workload. Two individual-level variables, caseload and tenure, were important determinants of work environment demands but were not related to supportive work relationships. Findings suggest that staff turnover increases workplace demands, decreases perceptions of support, and underscores the need to reduce stress and minimize subsequent turnover among clinical staff. Copyright © 2012 Elsevier Inc. All rights reserved.

Organizational Consequences of Staff Turnover in Outpatient Substance Abuse Treatment Programs

PubMed Central

Knight, Danica K.; Edwards, Jennifer R.; Flynn, Patrick M.

2014-01-01

The purpose of this study was to examine the impact of staff turnover on perceptions of organizational demands and support among staff who remained employed in substance abuse treatment programs. The sample consisted of 353 clinical staff from 63 outpatient agencies. Two scales from the Survey of Organizational Functioning (SOF) measured work-environment demands (Stress, Inadequate Staffing), and three measured supportive work relationships (Communication, Cohesion, Peer Collaboration). Results from a series of multilevel models documented that counselors working in programs that had previously experienced high staff turnover perceived higher demands and lower support within their organization, even after controlling for other potentially burdensome factors such as budget, census, and individual measures of workload. Two individual-level variables, caseload and tenure, were important determinants of work-environment demands, but were not related to supportive work relationships. Findings suggest that staff turnover increases workplace demands and decreases perceptions of support, and underscore the need to reduce stress and minimize subsequent turnover among clinical staff. PMID:22154028

Investigating Factors That Influence Students' Management of Study Environment in Online Collaborative Groupwork

ERIC Educational Resources Information Center

Du, Jianxia; Xu, Jianzhong; Fan, Xitao

2015-01-01

The present study examines empirical models of students' management of the learning environment in the context of online collaborative groupwork. Such environment management is an important component of students' overall self-regulated learning strategy for effective learning. Student- and group-level predictors for study environment management in…

A qualitative study of factors influencing different generations of Newfoundland and Saskatchewan trained physicians to leave a work location.

PubMed

Mathews, Maria; Seguin, Maureen; Chowdhury, Nurun; Card, Robert T

2012-07-25

Some studies have suggested that young physicians may have different expectations and practice behaviours than their older generational counterparts, including their reasons for wanting to remain or leave a community. This study examined the factors associated with a physician's decision to leave a work location. We compared different generations of physicians to assess whether these factors have changed over generations. We conducted semi-structured, qualitative interviews with 48 physicians who graduated from two Canadian medical schools. We asked each physician about the number and nature of work location changes and the factors related to their decisions to leave each location. Interview transcripts and notes were analysed using a thematic analysis approach. Dissatisfaction with the working environment was the most frequently cited reason for leaving a location for physicians of all generations. Elements which contributed to the quality of the work environment included the collaborative nature of the practice, the relationship with administrators, and access to resources and personnel. For younger physicians, the work environment had to meet their personal expectations for work-life balance. While remuneration level was given by some physicians as the key reason for leaving a location, for others it was the "last straw" if the work environment was poor. A small number of older generation physicians moved in response to political events and/or policies We documented generational differences in physicians' reasons for choosing a work location. We found that a poor work environment was universally the most important reason why a physician chose to leave a location. A few physicians who were unsatisfied with their work location identified level of remuneration as an additional reason for leaving. Some older generation physicians cited political climate as a reason for leaving a work location. While economic factors have largely been the focus of recruitment and retention initiatives, our findings highlight the importance of the work environment and organizational culture on the retention of physicians of all generations.

Integrating collaborative place-based health promotion coalitions into existing health system structures: the experience from one Australian health coalition.

PubMed

Ehrlich, Carolyn; Kendall, Elizabeth

2015-01-01

Increasingly, place-based collaborative partnerships are being implemented to develop the capacity of communities to build supportive environments and improve population health outcomes. These place-based initiatives require cooperative and coordinated responses that can exist within social systems and integrate multiple responses. However, the dynamic interplay between co-existing systems and new ways of working makes implementation outcomes unpredictable. We interviewed eight programme leaders, three programme teams and two advisory groups to explore the capacity of one social system to implement and normalise a collaborative integrated place-based health promotion initiative in the Logan and Beaudesert area in South East Queensland, Australia. The construct of capacity as defined in the General Theory of Implementation was used to develop a coding framework. Data were then placed into conceptually coherent groupings according to this framework until all data could be accounted for. Four themes defined capacity for implementation of a collaborative and integrated response; namely, the ability to (1) traverse a nested and contradictory social landscape, (2) be a responsive and 'good' community partner, (3) establish the scaffolding required to work 'in place'; and (4) build a shared meaning and engender trust. Overall, we found that the capacity of the system to embed a place-based health promotion initiative was severely limited by the absence of these features. Conflict, disruption and constant change within the context into which the place-based collaborative partnership was being implemented meant that existing relationships were constantly undermined and the capacity of the partners to develop trust-based coherent partnerships was constantly diminished. To enhance the likelihood that collaborative and integrated place-based health promotion initiatives will become established ways of working, an agreed, meaningful and clearly articulated vision and identity are required; goals must be prioritised and negotiated; and sustainable resourcing must be assured.

Future challenges for occupational health services can be prevented by proactive collaboration with the companies using the services: a participatory and reflection project

PubMed Central

Lydell, Marie; Hildingh, Cathrine; Söderbom, Arne; Ziegert, Kristina

2017-01-01

Background There is clearly a need for research in the field of occupational health service (OHS) for applying new perspectives. Proactive collaboration is needed between the OHSs and the companies. The customers of the companies using the services should be able to safeguard themselves from the health problems caused by the work environment through proactive collaboration with the OHSs. Objective The main purpose of this interdisciplinary study was to explore how the stakeholders reflected to create and agree on core values for future challenges in OHS, as seen from the perspectives of OHS professionals and customer companies. Methodology An action research process was conducted. This study was divided into three phases. In phase I, the data were collected from interviews and diaries of interdisciplinary occupational health professionals (n=12). A focus group that sampled the eight managers of the customer companies was also included. In phase II, a questionnaire was developed with 24 questions focusing on examining the future challenges for OHS. The questionnaire was sent to customer companies (n=116). In phase III, a scoping review was undertaken. Results Three categories emerged from the analysis: “Balancing complex situations” clarified the complexity regarding senior employees; “Working with a proactive approach” indicated the need for working with a new proactive approach supporting sustainable health; and “Collaborate internally and externally” showed good relationships between the customer and the OHS, which is a mutual responsibility to both the partners. Conclusion The results outlined that it is necessary to take action to apply new proactive health promotions, with a focus on workplace health promotion. The results also indicated that interventions for senior employees are of importance. This study was done in collaboration with the stakeholders from the occupational health care service center and the managers from the customer companies. The use of a participatory research design, including close collaboration with the participants, allows the researchers to see the challenges. PMID:28579793

Future challenges for occupational health services can be prevented by proactive collaboration with the companies using the services: a participatory and reflection project.

PubMed

Lydell, Marie; Hildingh, Cathrine; Söderbom, Arne; Ziegert, Kristina

2017-01-01

There is clearly a need for research in the field of occupational health service (OHS) for applying new perspectives. Proactive collaboration is needed between the OHSs and the companies. The customers of the companies using the services should be able to safeguard themselves from the health problems caused by the work environment through proactive collaboration with the OHSs. The main purpose of this interdisciplinary study was to explore how the stakeholders reflected to create and agree on core values for future challenges in OHS, as seen from the perspectives of OHS professionals and customer companies. An action research process was conducted. This study was divided into three phases. In phase I, the data were collected from interviews and diaries of interdisciplinary occupational health professionals (n=12). A focus group that sampled the eight managers of the customer companies was also included. In phase II, a questionnaire was developed with 24 questions focusing on examining the future challenges for OHS. The questionnaire was sent to customer companies (n=116). In phase III, a scoping review was undertaken. Three categories emerged from the analysis: "Balancing complex situations" clarified the complexity regarding senior employees; "Working with a proactive approach" indicated the need for working with a new proactive approach supporting sustainable health; and "Collaborate internally and externally" showed good relationships between the customer and the OHS, which is a mutual responsibility to both the partners. The results outlined that it is necessary to take action to apply new proactive health promotions, with a focus on workplace health promotion. The results also indicated that interventions for senior employees are of importance. This study was done in collaboration with the stakeholders from the occupational health care service center and the managers from the customer companies. The use of a participatory research design, including close collaboration with the participants, allows the researchers to see the challenges.

Shared responsibility: school nurses' experience of collaborating in school-based interprofessional teams.

PubMed

Reuterswärd, Marina; Hylander, Ingrid

2017-06-01

The Swedish Education Act (2011) mandated a new combination of services to boost students' physical health, their mental health and special education through interprofessional pupil health and well-being (PH) teams. For Swedish school nurses, providing these services presents new challenges. To describe how Swedish school nurses experience their work and collaboration within the interprofessional PH teams. Twenty-five school nurses (SNs) were interviewed in five focus groups. Content analysis was used to examine the data and to explore SNs' workplace characteristics by using the components of the sense of coherence (SOC) framework. SNs' experiences of work and collaboration within PH teams can be described using three domains: the expectations of others regarding SNs' roles, SNs' contributions to pupils' health and well-being, and collaboration among SNs within PH teams. The results indicate a discrepancy between SNs' own experiences of their contribution and their experiences of other professionals' expectations regarding those contributions. Some duties were perceived as expected, comprehensible, manageable and meaningful, while other duties - though expected - were perceived as less meaningful, taking time away from school-related matters. Other duties that were not explicitly expected - promoting general health and creating safety zones for pupils, teachers and parents, for example - were nonetheless perceived as meaningful. Collaboration within PH teams was considered meaningful, comprehensible and manageable only if the objectives of the team meetings were clear, if other professionals were available and if professional roles on the team were clearly communicated. The SNs reported a lack of clarity regarding their role in PH and its implementation in schools, indicating that professionals in PH teams need to discuss collaboration so as to find their niche given the new conditions. SOC theory emerged as a useful framework for discussing concrete work-related factors in the school environment. © 2016 Nordic College of Caring Science.

Group Modeling in Social Learning Environments

ERIC Educational Resources Information Center

Stankov, Slavomir; Glavinic, Vlado; Krpan, Divna

2012-01-01

Students' collaboration while learning could provide better learning environments. Collaboration assumes social interactions which occur in student groups. Social theories emphasize positive influence of such interactions on learning. In order to create an appropriate learning environment that enables social interactions, it is important to…

A Multi-Agent Question-Answering System for E-Learning and Collaborative Learning Environment

ERIC Educational Resources Information Center

Alinaghi, Tannaz; Bahreininejad, Ardeshir

2011-01-01

The increasing advances of new Internet technologies in all application domains have changed life styles and interactions. E-learning and collaborative learning environment systems are originated through such changes and aim at providing facilities for people in different times and geographical locations to cooperate, collaborate, learn and work…

Comparison of 1:1 and 1:m CSCL Environment for Collaborative Concept Mapping

ERIC Educational Resources Information Center

Lin, C.-P.; Wong, L.-H.; Shao, Y.-J.

2012-01-01

This paper reports an investigation into the effects of collaborative concept mapping in a digital learning environment, in terms of students' overall learning gains, knowledge retention, quality of student artefacts (the collaboratively created concept maps), interactive patterns, and learning perceptions. Sixty-four 12-year-old students from two…

Online Teacher Development: Collaborating in a Virtual Learning Environment

ERIC Educational Resources Information Center

Ernest, Pauline; Guitert Catasús, Montse; Hampel, Regine; Heiser, Sarah; Hopkins, Joseph; Murphy, Linda; Stickler, Ursula

2013-01-01

Over recent years, educational institutions have been making increasing use of virtual environments to set up collaborative activities for learners. While it is recognized that teachers play an important role in facilitating learner collaboration online, they may not have the necessary skills to do so successfully. Thus, a small-scale professional…

Assessment in Action: Collaborative Action Research Focused on Mathematics and Science Assessments. Reports of Twenty-Three Teacher-Research Projects.

ERIC Educational Resources Information Center

Dearn, Ceri; And Others

The works reported in this book represent a second phase to a 2-day summer conference that focused on assessment in mathematics and science classrooms. This book presents research and findings of a subset of the conference participants who investigated a self-selected aspect of assessment in their educational environments. Action research was the…

Web Annotation and Threaded Forum: How Did Learners Use the Two Environments in an Online Discussion?

ERIC Educational Resources Information Center

Sun, Yanyan; Gao, Fei

2014-01-01

Web annotation is a Web 2.0 technology that allows learners to work collaboratively on web pages or electronic documents. This study explored the use of Web annotation as an online discussion tool by comparing it to a traditional threaded discussion forum. Ten graduate students participated in the study. Participants had access to both a Web…

Students' Experiences of Autonomy, Competence, Social Relatedness and Interest within a CSCL Environment in Vocational Education: The Case of Commerce and Business Administration

ERIC Educational Resources Information Center

Minnaert, Alexander; Boekaerts, Monique; de Brabander, Cornelis; Opdenakker, Marie-Christine

2011-01-01

To prepare students for effective workplace learning, it is necessary to have insight into the contextual characteristics that affect students' developing interest. Aiming at students to become self-regulated learners, teachers should act as mindful coaches, encouraging their students to monitor the quality of collaborative group work. A field…

Hazardous materials in aquatic environments of the Mississippi River Basin. Quarterly progress report, July 1, 1995--September 30, 1995

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

NONE

1995-12-01

This report is the quarterly progress report for July through September 1995 for work done by Tulane and Xavier Universities under DOE contract number DE-FG01-93-EW53023. Accomplishments for various tasks including administrative activities, collaborative cluster projects, education projects, initiation projects, coordinated instrumentation facility, and an investigators` retreat are detailed in the report.

Visual Narrative: A Technique to Enhance Secondary Students' Contribution to the Development of Inclusive, Socially Just School Environments--Lessons from a Box of Crayons

ERIC Educational Resources Information Center

Carrington, Suzanne; Allen, Kate; Osmolowski, Daniel

2007-01-01

This paper reports on a project that involved Australian secondary school students working as participatory researchers in collaboration with a researcher and two teachers. Research methodology using visual narrative techniques provided the students with a conceptual lens to view their school community. The examples of visual narrative shared in…

Working with Street Boys: Importance of Creating a Socially Safe Environment through Social Partnership, and Collaboration through Peer-Based Interaction

ERIC Educational Resources Information Center

Bademci, Ozden H.; Karadayi, Figen E.

2013-01-01

Street children are the most excluded group of people in any society. The general attitude towards them is to criminalise and pathologise. The "To-gather with Children Project" (TCP) has been developed by the Maltepe University Research and Application Centre for Street Children (SOYAC) in Istanbul and implemented in conjunction with the…

After Action Review Tools For Team Training with Chat Communications

DTIC Science & Technology

2009-11-01

collaborative learning environments. The most relevant work is being done by the CALO ( Cognitive Agent that Learns and Organizes) project, a joint...emoticons, and other common stylistic practices. To a lesser degree, some research has yielded methods and tools to analyze or visualize chat...information sources, and overall cognitive effort. AAR Challenges The most significant challenge to conducting an effective after action review of

Applied PhD Research in a Work-Based Environment: An Activity Theory-Based Analysis

ERIC Educational Resources Information Center

Granata, S. N.; Dochy, F.

2016-01-01

Activity theory is used to compare PhD undertaken at university, that is, academic PhD, with PhD performed in collaboration with industry, that is, semi-industrial PhD. The research is divided into a literature review and a case study. Semi-industrial and academic PhD are modelled as activity systems, and differences are highlighted in terms of…

The Artist-Teacher in the Classroom and Changes in the Teacher-Student Relationship, with Reference to the Issue of Censorship

ERIC Educational Resources Information Center

Stanhope, Clare

2011-01-01

This article examines a case study of an A-Level student's work and how the inclusion and integration of my own practice as artist-teacher into the classroom has changed the teacher-student relationship, resulting in a more collaborative environment. It investigates how the mutual sharing of practice supports opportunities for pupils to discuss…

Status report, The Public Health and Planning 101 project: strengthening collaborations between the public health and planning professions.

PubMed

Mahendra, A; Vo, T; Einstoss, C; Weppler, J; Gillen, P; Ryan, L; Haley, K

2017-01-01

Land use planning is a complex field comprised of legislation, policies, processes and tools. A growing body of evidence supports the relationship between land use planning decisions, community design and health. The built environment has been shown to be associated with physical inactivity, obesity, cardiovascular disease, respiratory disease and mental illness. Consequently, there is a growing interest within public health to work with planners on land use planning initiatives such as official plans and transportation master plans. Two surveys were developed: one for public health professionals and the other for planning professionals (survey questions available upon request to the corresponding author). The surveys were pilot tested in two separate focus group sessions with public health and planning professionals. Focus group volunteers helped to validate the surveys by verifying survey questions, design and overall flow. In early 2012, 304 public health professionals and 301 planning professionals completed the two separate surveys, comprising the total survey respondents for each respective profession used to calculate proportions. The survey results represent a convenience sample and are not generalizable to the entire population of public health and planning professionals in Ontario. Results compare survey responses from both groups where appropriate. Most respondents worked either as public health staff (78%) or planners/senior planners (58%). A smaller percentage of public health and planning professionals worked either as managers (15% and 11%, respectively) or directors (5% and 9%, respectively). Health is associated with how communities are planned and built, and the services and resources provided within them. Inspired by the results of our survey and based on user feedback from the pilot tests, a free online training program entitled "Public Health and Planning 101: An Online Course for Public Health and Planning Professionals to Create Healthier Built Environments" was launched in 2016 by OPHA as a collaborative project with OPPI and PHAC. This course is designed to bridge the gaps between the two professions, as well as provide greater opportunities for developing collaborative partnerships to help create and foster healthy built environments.

Supporting Collaborative Health Tracking in the Hospital: Patients’ Perspectives

PubMed Central

Mishra, Sonali R.; Miller, Andrew D.; Haldar, Shefali; Khelifi, Maher; Eschler, Jordan; Elera, Rashmi G.; Pollack, Ari H; Pratt, Wanda

2018-01-01

The hospital setting creates a high-stakes environment where patients’ lives depend on accurate tracking of health data. Despite recent work emphasizing the importance of patients’ engagement in their own health care, less is known about how patients track their health and care in the hospital. Through interviews and design probes, we investigated hospitalized patients’ tracking activity and analyzed our results using the stage-based personal informatics model. We used this model to understand how to support the tracking needs of hospitalized patients at each stage. In this paper, we discuss hospitalized patients’ needs for collaboratively tracking their health with their care team. We suggest future extensions of the stage-based model to accommodate collaborative tracking situations, such as hospitals, where data is collected, analyzed, and acted on by multiple people. Our findings uncover new directions for HCI research and highlight ways to support patients in tracking their care and improving patient safety. PMID:29721554

Visual interaction: models, systems, prototypes. The Pictorial Computing Laboratory at the University of Rome La Sapienza.

PubMed

Bottoni, Paolo; Cinque, Luigi; De Marsico, Maria; Levialdi, Stefano; Panizzi, Emanuele

2006-06-01

This paper reports on the research activities performed by the Pictorial Computing Laboratory at the University of Rome, La Sapienza, during the last 5 years. Such work, essentially is based on the study of humancomputer interaction, spans from metamodels of interaction down to prototypes of interactive systems for both synchronous multimedia communication and groupwork, annotation systems for web pages, also encompassing theoretical and practical issues of visual languages and environments also including pattern recognition algorithms. Some applications are also considered like e-learning and collaborative work.

Effects of Radiation and Long-Term Thermal Cycling on EPC 1001 Gallium Nitride Transistors

NASA Technical Reports Server (NTRS)

Patterson, Richard L.; Scheick, Leif; Lauenstein, Jean-Marie; Casey, Megan; Hammoud, Ahmad

2012-01-01

Electronics designed for use in NASA space missions are required to work efficiently and reliably under harsh environment conditions. These include radiation, extreme temperatures, and thermal cycling, to name a few. Data obtained on long-term thermal cycling of new un-irradiated and irradiated samples of EPC1001 gallium nitride enhancement-mode transistors are presented. This work was done by a collaborative effort including GRC, GSFC, and support the NASA www.nasa.gov 1 JPL in of Electronic Parts and Packaging (NEPP) Program

Method validation for methanol quantification present in working places

NASA Astrophysics Data System (ADS)

Muna, E. D. M.; Bizarri, C. H. B.; Maciel, J. R. M.; da Rocha, G. P.; de Araújo, I. O.

2015-01-01

Given the widespread use of methanol by different industry sectors and high toxicity associated with this substance, it is necessary to use an analytical method able to determine in a sensitive, precise and accurate levels of methanol in the air of working environments. Based on the methodology established by the National Institute for Occupational Safety and Health (NIOSH), it was validated a methodology for determination of methanol in silica gel tubes which had demonstrated its effectiveness based on the participation of the international collaborative program sponsored by the American Industrial Hygiene Association (AIHA).

Comparing interprofessional and interorganizational collaboration in healthcare: A systematic review of the qualitative research.

PubMed

Karam, Marlène; Brault, Isabelle; Van Durme, Thérèse; Macq, Jean

2018-03-01

Interprofessional and interorganizational collaboration have become important components of a well-functioning healthcare system, all the more so given limited financial resources, aging populations, and comorbid chronic diseases. The nursing role in working alongside other healthcare professionals is critical. By their leadership, nurses can create a culture that encourages values and role models that favour collaborative work within a team context. To clarify the specific features of conceptual frameworks of interprofessional and interorganizational collaboration in the healthcare field. This review, accordingly, offers insights into the key challenges facing policymakers, managers, healthcare professionals, and nurse leaders in planning, implementing, or evaluating interprofessional collaboration. This systematic review of qualitative research is based on the Joanna Briggs Institute's methodology for conducting synthesis. Cochrane, JBI, CINAHL, Embase, Medline, Scopus, Academic Search Premier, Sociological Abstract, PsycInfo, and ProQuest were searched, using terms such as professionals, organizations, collaboration, and frameworks. Qualitative studies of all research design types describing a conceptual framework of interprofessional or interorganizational collaboration in the healthcare field were included. They had to be written in French or English and published in the ten years between 2004 and 2014. Sixteen qualitative articles were included in the synthesis. Several concepts were found to be common to interprofessional and interorganizational collaboration, such as communication, trust, respect, mutual acquaintanceship, power, patient-centredness, task characteristics, and environment. Other concepts are of particular importance either to interorganizational collaboration, such as the need for formalization and the need for professional role clarification, or to interprofessional collaboration, such as the role of individuals and team identity. Promoting interorganizational collaboration was found to face greater challenges, such as achieving a sense of belonging among professionals when differences exist between corporate cultures, geographical distance, the multitude of processes, and formal paths of communication. This review sets a direction to follow for implementing changes that meet the challenge of a changing healthcare system and the transition towards non-institutional care. It also shows that collaboration between nurses and healthcare professionals from different healthcare organizations is still poorly explored. This is a major limitation in the existing scientific literature, especially given the potential role that could be played by nurses in enhancing interorganizational collaboration. Copyright © 2017 The Authors. Published by Elsevier Ltd.. All rights reserved.

Virtual Jupiter - Real Learning

NASA Astrophysics Data System (ADS)

Ruzhitskaya, Lanika; Speck, A.; Laffey, J.

2010-01-01

How many earthlings went to visit Jupiter? None. How many students visited virtual Jupiter to fulfill their introductory astronomy courses’ requirements? Within next six months over 100 students from University of Missouri will get a chance to explore the planet and its Galilean Moons using a 3D virtual environment created especially for them to learn Kepler's and Newton's laws, eclipses, parallax, and other concepts in astronomy. The virtual world of Jupiter system is a unique 3D environment that allows students to learn course material - physical laws and concepts in astronomy - while engaging them into exploration of the Jupiter's system, encouraging their imagination, curiosity, and motivation. The virtual learning environment let students to work individually or collaborate with their teammates. The 3D world is also a great opportunity for research in astronomy education to investigate impact of social interaction, gaming features, and use of manipulatives offered by a learning tool on students’ motivation and learning outcomes. Use of 3D environment is also a valuable source for exploration of how the learners’ spatial awareness can be enhanced by working in 3-dimensional environment.

The Undergraduate ALFALFA Groups Project: Development of a Galaxy Environment Index

NASA Astrophysics Data System (ADS)

Crone, Mary; Turner, J.; ALFALFA Team

2010-01-01

The Undergraduate ALFALFA (Arecibo Legacy Fast ALFA) Team Groups Project is a collaborative undertaking of faculty and undergraduates at 8 institutions, aimed at investigating properties of galaxy groups surveyed by the ALFALFA blind HI survey. We present a galaxy environment index designed to reflect local density in the regions surrounding galaxy groups. These regions typically include hundreds of galaxies with optical and HI properties that can be compared with environment. For example, an 8x10 degree region surrounding the group MKW 11 includes 535 galaxies at the group redshift of 0.02, 139 of which are detected in HI. This work has been supported by NSF grants AST-0724918, AST-0725267, and AST-0725380.

Monitoring and Identifying in Real time Critical Patients Events.

PubMed

Chavez Mora, Emma

2014-01-01

Nowadays pervasive health care monitoring environments, as well as business activity monitoring environments, gather information from a variety of data sources. However it includes new challenges because of the use of body and wireless sensors, nontraditional operational and transactional sources. This makes the health data more difficult to monitor. Decision making in this environment is typically complex and unstructured as clinical work is essentially interpretative, multitasking, collaborative, distributed and reactive. Thus, the health care arena requires real time data management in areas such as patient monitoring, detection of adverse events and adaptive responses to operational failures. This research presents a new architecture that enables real time patient data management through the use of intelligent data sources.

User-Centered Iterative Design of a Collaborative Virtual Environment

DTIC Science & Technology

2001-03-01

cognitive task analysis methods to study land navigators. This study was intended to validate the use of user-centered design methodologies for the design of...have explored the cognitive aspects of collaborative human way finding and design for collaborative virtual environments. Further investigation of design paradigms should include cognitive task analysis and behavioral task analysis.

Collaborative Learning Processes in an Asynchronous Environment: An Analysis through Discourse and Social Networks

ERIC Educational Resources Information Center

Tirado, Ramon; Aguaded, Ignacio; Hernando, Angel

2011-01-01

This article analyses an experience in collaborative learning in an asynchronous writing environment through discussion forums on a WebCt platform of the University of Huelva's virtual campus, and was part of an innovative teaching project in 2007-08. The main objectives are to describe the processes of collaborative knowledge construction and the…

Detecting and Understanding the Impact of Cognitive and Interpersonal Conflict in Computer Supported Collaborative Learning Environments

ERIC Educational Resources Information Center

Prata, David Nadler; Baker, Ryan S. J. d.; Costa, Evandro d. B.; Rose, Carolyn P.; Cui, Yue; de Carvalho, Adriana M. J. B.

2009-01-01

This paper presents a model which can automatically detect a variety of student speech acts as students collaborate within a computer supported collaborative learning environment. In addition, an analysis is presented which gives substantial insight as to how students' learning is associated with students' speech acts, knowledge that will…

Intelligent Assistance for Teachers in Collaborative E-Learning Environments

ERIC Educational Resources Information Center

Casamayor, Agustin; Amandi, Analia; Campo, Marcelo

2009-01-01

Collaborative learning environments provide a set of tools for students acting in groups to interact and accomplish an assigned task. In this kind of systems, students are free to express and communicate with each other, which usually lead to collaboration and communication problems that may require the intervention of a teacher. In this article,…

Teachers' Attitudes to and Beliefs about Web-Based Collaborative Learning Environments in the Context of an International Implementation

ERIC Educational Resources Information Center

Kollias, V.; Mamalougos, N.; Vamvakoussi, X.; Lakkala, M.; Vosniadou, S.

2005-01-01

Fifty-six teachers, from four European countries, were interviewed to ascertain their attitudes to and beliefs about the Collaborative Learning Environments (CLEs) which were designed under the Innovative Technologies for Collaborative Learning Project. Their responses were analysed using categories based on a model from cultural-historical…

New Nursing Faculty and Incivility: Applying Mindfulness-Based Strategies.

PubMed

Green, Cheryl

Workplace incivility remains a problem within the nursing profession. As nurse leaders, we must recognize and not ignore the complexity of cultures that have adapted incivility into the work environment. Nursing education is a discipline that requires collaborative team work, independent drive, and commitment. New nursing faculty experiencing incivility can use mindfulness-based meditation approaches to cope with uncivil behaviors experienced within the workplace. Nurse educators applying the concepts of mindfulness can learn how to provide themselves self-care by reducing stress, as enhanced daily awareness of peace and calm are incorporated into their lifestyle. Mindfulness provides a realization that control can only be given to other persons when an individual allows or accepts another's negative behaviors. Awareness of the value and importance of oneself can assist the nurse educator experiencing incivility to maintain his or her emotional, physical, and spiritual health despite the volatility of the work environment.

The Power of Partnership

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

Hazi, A

2005-09-20

Institutions Lawrence Livermore National Laboratory conduct similar or complementary research often excel through collaboration. Indeed, much of Lawrence Livermore's research involves collaboration with other institutions, including universities, other national laboratories, government agencies, and private industry. In particular, Livermore's strategic collaborations with other University of California (UC) campuses have proven exceptionally successful in combining basic science and applied multidisciplinary research. In joint projects, the collaborating institutions benefit from sharing expertise and resources as they work toward their distinctive missions in education, research, and public service. As Laboratory scientists and engineers identify resources needed to conduct their work, they often turn tomore » university researchers with complementary expertise. Successful projects can expand in scope to include additional scientists and engineers both from the Laboratory and from UC, and these projects may become an important element of the research portfolios of the cognizant Livermore directorate and the university department. Additional funding may be provided to broaden or deepen a research project or perhaps develop it for transfer to the private sector for commercial release. Occasionally, joint projects evolve into a strategic collaboration at the institutional level, attracting the attention of the Laboratory director and the UC chancellor. Government agencies or private industries may contribute funding in recognition of the potential payoff of the joint research, and a center may be established at one of the UC campuses. Livermore scientists and engineers and UC faculty are recruited to these centers to focus on a particular area and achieve goals through interdisciplinary research. Some of these researchers hold multilocation appointments, allowing them to work at Livermore and another UC campus. Such centers also attract postdoctoral researchers and graduate students pursuing careers in the centers specialized areas of science. foster university collaboration is through the Laboratory's institutes, which have been established to focus university outreach efforts in fields of scientific importance to Livermore's programs and missions. Some of these joint projects may grow to the level of a strategic collaboration. Others may assist in Livermore's national security mission; provide a recruiting pipeline from universities to the Laboratory; or enhance university interactions and the vitality of Livermore's science and technology environment through seminars, workshops, and visitor programs.« less

Wikis and Collaborative Learning in Higher Education

ERIC Educational Resources Information Center

Zheng, Binbin; Niiya, Melissa; Warschauer, Mark

2015-01-01

While collaborative learning and collaborative writing can be of great value to student learning, the implementation of a technology-supported collaborative learning environment is a challenge. With their built-in features for supporting collaborative writing and social communication, wikis are a promising platform for collaborative learning;…

A case study of collaboration in science education: Integrating informal learning experiences into the school curriculum

NASA Astrophysics Data System (ADS)

Robertson, Amy Michelle

This is a study of a collaboration between multiple stakeholders in science education for the purpose of creating educational field trip experiences. The collaboration involves four major facets of science education: formal education at the elementary and university levels, informal education, and educational research. The primary participants in the collaboration include two elementary school teachers, a scientist from a local university, an informal educator from an environmental education site, and the researcher acting as a participant observer. The coming together of these different sides of science education provided a unique opportunity to explore the issues and experiences that emerged as such a partnership was formed and developed. Strongly influenced by action research, this study is a qualitative case study. The data was collected by means of observation, semi-structured interviews, and written document review, in order to provide both a descriptive and an interpretive account of this collaboration. The final analysis integrates a description of the participants' experiences as evidenced in the data with the issues that arose from these experiences. The evolution of the collaborators' roles was examined, as was the development of shared vision. In this study, there were several factors that significantly affected the progress towards a shared vision and a successful collaboration. These factors include time, communication, understanding others' perspectives, dedication and ownership, as well as the collaborative environment. Each collaborator benefited both professionally and personally from their participation in the collaboration. In addition, the students gained cognitively, affectively, and socially from the educational experiences created through the collaboration. Steps, such as working towards communication and understanding others' perspectives, should continue to be taken to ensure the collaboration continues beyond the term of the current key participants.

Watch-and-Comment as an Approach to Collaboratively Annotate Points of Interest in Video and Interactive-TV Programs

NASA Astrophysics Data System (ADS)

Pimentel, Maria Da Graça C.; Cattelan, Renan G.; Melo, Erick L.; Freitas, Giliard B.; Teixeira, Cesar A.

In earlier work we proposed the Watch-and-Comment (WaC) paradigm as the seamless capture of multimodal comments made by one or more users while watching a video, resulting in the automatic generation of multimedia documents specifying annotated interactive videos. The aim is to allow services to be offered by applying document engineering techniques to the multimedia document generated automatically. The WaC paradigm was demonstrated with a WaCTool prototype application which supports multimodal annotation over video frames and segments, producing a corresponding interactive video. In this chapter, we extend the WaC paradigm to consider contexts in which several viewers may use their own mobile devices while watching and commenting on an interactive-TV program. We first review our previous work. Next, we discuss scenarios in which mobile users can collaborate via the WaC paradigm. We then present a new prototype application which allows users to employ their mobile devices to collaboratively annotate points of interest in video and interactive-TV programs. We also detail the current software infrastructure which supports our new prototype; the infrastructure extends the Ginga middleware for the Brazilian Digital TV with an implementation of the UPnP protocol - the aim is to provide the seamless integration of the users' mobile devices into the TV environment. As a result, the work reported in this chapter defines the WaC paradigm for the mobile-user as an approach to allow the collaborative annotation of the points of interest in video and interactive-TV programs.

Interprofessional trust in emergency department - as experienced by nurses in charge and doctors on call.

PubMed

Friberg, Klara; Husebø, Sissel Eikeland; Olsen, Øystein Evjen; Saetre Hansen, Britt

2016-11-01

The aim of this study was to describe that which characterises interprofessional trust in a Norwegian emergency department, as expressed by nurses in charge and doctors on call. Interprofessional trust requires knowledge of and skills in interprofessional collaboration. It also requires established trust in fellow collaborators, as well as in the work environment and in the more comprehensive system in which the work is conducted. Nurses in charge and doctors on call who collaborate in the context of an emergency department do so under changing conditions in terms of staff composition and work load. The study was designed in a qualitative, inductive and sequential manner. Data were collected from September-November 2013 through four focus group interviews and was analysed by means of qualitative content analysis. The data revealed two themes that were characteristic of interprofessional trust: 'having relational knowledge' and 'being part of a context'. Together, the themes can be understood as equally important to contextual collaboration. A model of interprofessional trust between an individual level and system level was developed from the results. The study indicates that interprofessional trust is a changeable phenomenon that has great impact on the possibility for development at an individual level and at a more abstract system level. Interprofessional trust can be improved by focusing on trust-building activities between staff at the individual level and between staff and organisation at the system level. Supportive activities such as continuous interprofessional education are suggested as valuable to the development and maintenance of trust. © 2016 John Wiley & Sons Ltd.

Integrating Behavioral Health and Primary Care: Consulting, Coordinating and Collaborating Among Professionals.

PubMed

Cohen, Deborah J; Davis, Melinda; Balasubramanian, Bijal A; Gunn, Rose; Hall, Jennifer; deGruy, Frank V; Peek, C J; Green, Larry A; Stange, Kurt C; Pallares, Carla; Levy, Sheldon; Pollack, David; Miller, Benjamin F

2015-01-01

This paper sought to describe how clinicians from different backgrounds interact to deliver integrated behavioral and primary health care, and the contextual factors that shape such interactions. This was a comparative case study in which a multidisciplinary team used an immersion-crystallization approach to analyze data from observations of practice operations, interviews with practice members, and implementation diaries. The observed practices were drawn from 2 studies: Advancing Care Together, a demonstration project of 11 practices located in Colorado; and the Integration Workforce Study, consisting of 8 practices located across the United States. Primary care and behavioral health clinicians used 3 interpersonal strategies to work together in integrated settings: consulting, coordinating, and collaborating (3Cs). Consulting occurred when clinicians sought advice, validated care plans, or corroborated perceptions of a patient's needs with another professional. Coordinating involved 2 professionals working in a parallel or in a back-and-forth fashion to achieve a common patient care goal, while delivering care separately. Collaborating involved 2 or more professionals interacting in real time to discuss a patient's presenting symptoms, describe their views on treatment, and jointly develop a care plan. Collaborative behavior emerged when a patient's care or situation was complex or novel. We identified contextual factors shaping use of the 3Cs, including: time to plan patient care, staffing, employing brief therapeutic approaches, proximity of clinical team members, and electronic health record documenting behavior. Primary care and behavioral health clinicians, through their interactions, consult, coordinate, and collaborate with each other to solve patients' problems. Organizations can create integrated care environments that support these collaborations and health professions training programs should equip clinicians to execute all 3Cs routinely in practice. © Copyright 2015 by the American Board of Family Medicine.

Dealing with task interruptions in complex dynamic environments: are two heads better than one?

PubMed

Tremblay, Sébastien; Vachon, François; Lafond, Daniel; Kramer, Chelsea

2012-02-01

This study examined whether teaming up mitigates individual vulnerability to task interruptions in complex dynamic situations. Omnipresent in everyday multitasking environments, task interruptions are usually detrimental to individual performance. This is particularly crucial in dynamic command and control (C2) safety-critical contexts because of the additional challenge imposed by the continually evolving situation during the interruption. We employed a firefighting microworld to simulate C2 in the context of supervisory control to examine the relative impact of interruptions on participants working in a functional dyad versus operators working alone. Although task interruption was detrimental to participants' efficacy of monitoring resources, the negative impact of interruption was reduced for those working in teams. Teaming up translated into faster resumption time, but only if both teammates were interrupted simultaneously. Interrupting only one team member was associated with increased postinterruption communications and slower resumption time. These findings suggest that in complex dynamic situations working in a small team confers more resistance to task interruption than working alone by virtue of the reduced individual workload typical of teamwork. The benefit of collaborative work seems nevertheless mediated by the coordination and communication overhead associated with teamwork. The present findings have practical implications for operators dealing with unexpected events such as task interruptions in C2 environments.

Co-Regulation of Learning in Computer-Supported Collaborative Learning Environments: A Discussion

ERIC Educational Resources Information Center

Chan, Carol K. K.

2012-01-01

This discussion paper for this special issue examines co-regulation of learning in computer-supported collaborative learning (CSCL) environments extending research on self-regulated learning in computer-based environments. The discussion employs a socio-cognitive perspective focusing on social and collective views of learning to examine how…

Using VoiceThread to Promote Collaborative Learning in On-Line Clinical Nurse Leader Courses.

PubMed

Fox, Ola H

The movement to advance the clinical nurse leader (CNL) as an innovative new role for meeting higher health care quality standards continues with CNL programs offered on-line at colleges and universities nationwide. Collaborative learning activities offer the opportunity for CNL students to gain experience in working together in small groups to negotiate and solve care process problems. The challenge for nurse educators is to provide collaborative learning activities in an asynchronous learning environment that can be considered isolating by default. This article reports on the experiences of 17 CNL students who used VoiceThread, a cloud-based tool that allowed them to communicate asynchronously with one another through voice comments for collaboration and sharing knowledge. Participants identified benefits and drawbacks to using VoiceThread for collaboration as compared to text-based discussion boards. Students reported that the ability to hear the voice of their peers and the instructor helped them feel like they were in a classroom communicating with "real" instructor and peers. Students indicated a preference for on-line classes that used VoiceThread discussions to on-line classes that used only text-based discussion boards. Copyright © 2016 Elsevier Inc. All rights reserved.

The Role of the Constructivist Learning Theory and Collaborative Learning Environment on Wiki Classroom, and the Relationship between Them

ERIC Educational Resources Information Center

Alzahrani, Ibraheem; Woollard, John

2013-01-01

This paper seeks to discover the relationship between both the social constructivist learning theory and the collaborative learning environment. This relationship can be identified by giving an example of the learning environment. Due to wiki characteristics, Wiki technology is one of the most famous learning environments that can show the…

Hedging their bets: tobacco and gambling industries work against smoke-free policies

PubMed Central

Mandel, L; Glantz, S

2004-01-01

Objective: To describe and understand the relationship between the tobacco and gambling industries in connection to their collaborative efforts to prevent smoke-free casinos and gambling facilities and fight smoke-free policies generally. Methods: Analysis of tobacco industry documents available online (accessed between February and December 2003). Results: The tobacco industry has worked to convince the gambling industry to fight against smoke-free environments. Representatives of the gambling industry with ties to the tobacco industry oppose smoke-free workplaces by claiming that smoke-free environments hurt gambling revenue and by promoting ventilation as a solution to secondhand smoke. With help from the tobacco industry, the gambling industry has become a force at the American Society of Heating Refrigeration and Air Conditioning Engineers opposing smoke-free ventilation standards for the hospitality industry. Conclusion: Tobacco industry strategies to mobilise the gambling industry to oppose smoke-free environments are consistent with past strategies to co-opt the hospitality industry and with strategies to influence policy from behind the scenes. Tobacco control advocates need to be aware of the connections between the tobacco and gambling industries in relation to smoke-free environments and work to expose them to the public and to policy makers. PMID:15333883

Describing Nurse Leaders' and Direct Care Nurses' Perceptions of a Healthy Work Environment in Acute Care Settings, Part 2.

PubMed

Huddleston, Penny; Gray, Jennifer

2016-09-01

The American Association of Critical-Care Nurses (AACN) Healthy Work Environment Assessment Tool was developed as a simple screening tool to assess the characteristics of a healthy work environment (HWE) in critical care environments. The purposes of these 2 qualitative research studies are to explore the nurse leaders' and direct care nurses' perceptions of the meaning of a HWE, to describe the nurse leaders' and direct care nurses' perceptions of a HWE, and to define the characteristics of a HWE in acute care settings. Exploratory descriptive designs using focus groups and guided questions with tape-recorded interviews were used to define the characteristics of an HWE. The 6 original themes from AACN HWE standards and 2 new themes emerged as a result of the nurse leaders and direct care nurses defining the characteristics of a HWE, which included appropriate staffing, authentic leadership, effective decision making, meaningful recognition, skilled communication, true collaboration genuine teamwork, and physical and psychological safety. The qualitative statements from these 2 studies will be used in future studies to describe and develop HWE scales for nurse leaders and direct care nurses and to assess the psychometric properties of these new tools.

Integrating cultures: a tool for mission leaders and others in collaborating organizations.

PubMed

Bradel, W T; Gillis, V; Harkness, J; McGuire, T P; Nehring, T

1999-01-01

This resource, Integrating Cultures, is a direct response to numerous requests received last fall from mission leaders in CHA-member organizations struggling with the cultural realities of strategic alliances. This tool presents the learnings of five authors who shared their significant experience of collaborative activities in ministry organizations, ranging from joint operating agreements to full mergers of assets and expenses. This resource specifically addresses the challenges facing organizations in the first 18 to 24 months follow the finalization of a collaboration. Strategies are presented here for bringing together previously distinct communities of people into positive, healthy new cultures that reflect the visions and purposes of the collaborative activities. Future articles will recommend culture integration strategies appropriate at other points along the collaboration timeline: the period of initial investigation, the stage of due diligence, and the ongoing life of collaborating entities two years and more after signing the final papers. Integrating Cultures and a resource from CHA collaboration with other-than-Catholic organizations (set for publication later this spring) were developed in response to members' requests for the accurate information they need as they proceed with integration strategies in today's healthcare environment. These resources are examples of the powerful knowledge e transfer and wisdom sharing that is possible when ministry leaders work with and for one another to make Christ's healing presence more evident in our world.

Communication and cooperation in networked environments: an experimental analysis.

PubMed

Galimberti, C; Ignazi, S; Vercesi, P; Riva, G

2001-02-01

Interpersonal communication and cooperation do not happen exclusively face to face. In work contexts, as in private life, there are more and more situations of mediated communication and cooperation in which new online tools are used. However, understanding how to use the Internet to support collaborative interaction presents a substantial challenge for the designers and users of this emerging technology. First, collaborative Internet environments are designed to serve a purpose, so must be designed with intended users' tasks and goals explicitly considered. Second, in cooperative activities the key content of communication is the interpretation of the situations in which actors are involved. So, the most effective way of clarifying the meaning of messages is to connect them to a shared context of meaning. However, this is more difficult in the Internet than in other computer-based activities. This paper tries to understand the characteristics of cooperative activities in networked environments--shared 3D virtual worlds--through two different studies. The first used the analysis of conversations to explore the characteristics of the interaction during the cooperative task; the second analyzed whether and how the level of immersion in the networked environments influenced the performance and the interactional process. The results are analyzed to identify the psychosocial roots used to support cooperation in a digital interactive communication.

Awareness Information with Speech and Sound

NASA Astrophysics Data System (ADS)

Kainulainen, Anssi; Turunen, Markku; Hakulinen, Jaakko

In modern work environments, people have many tasks, collaborate with other people and use various equipment and services. Staying aware of other people, processes and situations in work environments is important. We naturally use our hearing to maintain this awareness; hearing other people talk let us know they are present, sounds of people walking, typing, etc. help us stay aware of overall situation almost without conscious effort. Such awareness can also be supported by technology; information can be presented with varying levels of subtlety ranging from loud warning signals to subtle cues, such as the sound of a hard drive indicating activity in a computer. Creating a computer system that supports our awareness of coworkers and overall situation in the workplace can increase our productivity and make the workplace a more social and enjoyable place.

Crew collaboration in space: a naturalistic decision-making perspective

NASA Technical Reports Server (NTRS)

Orasanu, Judith

2005-01-01

Successful long-duration space missions will depend on the ability of crewmembers to respond promptly and effectively to unanticipated problems that arise under highly stressful conditions. Naturalistic decision making (NDM) exploits the knowledge and experience of decision makers in meaningful work domains, especially complex sociotechnical systems, including aviation and space. Decision making in these ambiguous, dynamic, high-risk environments is a complex task that involves defining the nature of the problem and crafting a response to achieve one's goals. Goal conflicts, time pressures, and uncertain outcomes may further complicate the process. This paper reviews theory and research pertaining to the NDM model and traces some of the implications for space crews and other groups that perform meaningful work in extreme environments. It concludes with specific recommendations for preparing exploration crews to use NDM effectively.

The Virtual Test Bed Project

NASA Technical Reports Server (NTRS)

Rabelo, Luis C.

2002-01-01

This is a report of my activities as a NASA Fellow during the summer of 2002 at the NASA Kennedy Space Center (KSC). The core of these activities is the assigned project: the Virtual Test Bed (VTB) from the Spaceport Engineering and Technology Directorate. The VTB Project has its foundations in the NASA Ames Research Center (ARC) Intelligent Launch & Range Operations program. The objective of the VTB project is to develop a new and unique collaborative computing environment where simulation models can be hosted and integrated in a seamless fashion. This collaborative computing environment will be used to build a Virtual Range as well as a Virtual Spaceport. This project will work as a technology pipeline to research, develop, test and validate R&D efforts against real time operations without interfering with the actual operations or consuming the operational personnel s time. This report will also focus on the systems issues required to conceptualize and provide form to a systems architecture capable of handling the different demands.

The Effect of Online Collaboration on Adolescent Sense of Community in Eighth-Grade Physical Science

NASA Astrophysics Data System (ADS)

Wendt, Jillian L.; Rockinson-Szapkiw, Amanda J.

2015-10-01

Using a quasi-experimental, nonequivalent pretest/posttest control group design, the researchers examined the effects of online collaborative learning on eighth-grade student's sense of community in a physical science class. For a 9-week period, students in the control group participated in collaborative activities in a face-to-face learning environment, whereas students in the experimental group participated in online collaborative activities using the Edmodo educational platform in a hybrid learning environment. Students completed the Classroom Community Scale survey as a pretest and posttest. Results indicated that the students who participated in the face-to-face classroom had higher overall sense of community and learning community than students who participated in collaborative activities in the online environment. Results and implications are discussed and suggestions for future research are provided.

Behavioural science at work for Canada: National Research Council laboratories.

PubMed

Veitch, Jennifer A

2007-03-01

The National Research Council is Canada's principal research and development agency. Its 20 institutes are structured to address interdisciplinary problems for industrial sectors, and to provide the necessary scientific infrastructure, such as the national science library. Behavioural scientists are active in five institutes: Biological Sciences, Biodiagnostics, Aerospace, Information Technology, and Construction. Research topics include basic cellular neuroscience, brain function, human factors in the cockpit, human-computer interaction, emergency evacuation, and indoor environment effects on occupants. Working in collaboration with NRC colleagues and with researchers from universities and industry, NRC behavioural scientists develop knowledge, designs, and applications that put technology to work for people, designed with people in mind.

Nurses supporting nurses: creating a mentoring program for staff nurses to improve the workforce environment.

PubMed

Latham, Christine L; Hogan, Mikel; Ringl, Karen

2008-01-01

The hospital workforce environment has been recognized as an important factor for nurse retention and patient safety, yet there is ongoing evidence that inadequate communication, intraprofessional oppression, and lack of collaboration and conflict resolution continue to disempower nurses and hinder improvement of workforce conditions. A 3-year academic-hospital partnership developed and used a registered nurse (RN) mentor and advocacy program to improve the RN work environment and selected patient outcomes. The partnership initiated mentor-mentee teams and a Workforce Environment Governance Board, and obtained preliminary data on outcomes related to mentor-mentee teamwork, changes in the level of support within each unit, and the impact of improved working conditions on nurse and patient satisfaction, nurse vacancy and turnover rates, and 3 patient safety outcomes related to fall and pressure ulcer prevention and use of restraints. Dedicated mentors not only engaged in supporting fellow nurses but also assisted with enhancing the overall work environment for RNs. The partnership enhanced mutual respect between frontline RNs and managers, and allowed frontline RNs to improve the culture of support. The comprehensive approach to incorporating mentor-mentee teams changes the way fellow nurses and others perceive nurses, augments support by managers and coworkers, and improves patient care outcomes.

Using Social Networking Environments to Support Collaborative Learning in a Chinese University Class: Interaction Pattern and Influencing Factors

ERIC Educational Resources Information Center

Lu, Jie; Churchill, Daniel

2014-01-01

This paper reports a study that investigated the social interaction pattern of collaborative learning and the factors affecting the effectiveness of collaborative learning in a social networking environment (SNE). A class of 55 undergraduate students enrolled in an elective course at a Chinese university was recruited for the study. The…

Cognitive Collaboration Found in Cardiac Physiology: Study in Classroom Environment

PubMed Central

Cowley, Benjamin; Torniainen, Jari; Ukkonen, Antti; Vihavainen, Arto; Puolamäki, Kai

2016-01-01

It is known that periods of intense social interaction result in shared patterns in collaborators’ physiological signals. However, applied quantitative research on collaboration is hindered due to scarcity of objective metrics of teamwork effectiveness. Indeed, especially in the domain of productive, ecologically-valid activity such as programming, there is a lack of evidence for the most effective, affordable and reliable measures of collaboration quality. In this study we investigate synchrony in physiological signals between collaborating computer science students performing pair-programming exercises in a class room environment. We recorded electrocardiography over the course of a 60 minute programming session, using lightweight physiological sensors. We employ correlation of heart-rate variability features to study social psychophysiological compliance of the collaborating students. We found evident physiological compliance in collaborating dyads’ heart-rate variability signals. Furthermore, dyads’ self-reported workload was associated with the physiological compliance. Our results show viability of a novel approach to field measurement using lightweight devices in an uncontrolled environment, and suggest that self-reported collaboration quality can be assessed via physiological signals. PMID:27416036

Supporting awareness through collaborative brushing and linking of tabular data.

PubMed

Hajizadeh, Amir Hossein; Tory, Melanie; Leung, Rock

2013-12-01

Maintaining an awareness of collaborators' actions is critical during collaborative work, including during collaborative visualization activities. Particularly when collaborators are located at a distance, it is important to know what everyone is working on in order to avoid duplication of effort, share relevant results in a timely manner and build upon each other's results. Can a person's brushing actions provide an indication of their queries and interests in a data set? Can these actions be revealed to a collaborator without substantially disrupting their own independent work? We designed a study to answer these questions in the context of distributed collaborative visualization of tabular data. Participants in our study worked independently to answer questions about a tabular data set, while simultaneously viewing brushing actions of a fictitious collaborator, shown directly within a shared workspace. We compared three methods of presenting the collaborator's actions: brushing & linking (i.e. highlighting exactly what the collaborator would see), selection (i.e. showing only a selected item), and persistent selection (i.e. showing only selected items but having them persist for some time). Our results demonstrated that persistent selection enabled some awareness of the collaborator's activities while causing minimal interference with independent work. Other techniques were less effective at providing awareness, and brushing & linking caused substantial interference. These findings suggest promise for the idea of exploiting natural brushing actions to provide awareness in collaborative work.

Addiction research centres and the nurturing of creativity. University of Michigan Addiction Research Center (UMARC): development, evolution, and direction.

PubMed

Zucker, Robert A

2010-06-01

A historical summary is provided of the evolution of the University of Michigan Addiction Research Center (UMARC) since its origins in 1988. Begun as an National Institutes of Health (NIH) research center within a Department of Psychiatry and focused solely upon alcohol and aging, early work emphasized treatment efficacy, differential outcome studies and characterization of the neurophysiological and behavioral manifestations of chronic alcoholism. Over the last 15 years, UMARC has extended its research focus along a number of dimensions: its developmental reach has been extended etiologically by studies of risk early in the life span, and by way of work on earlier screening and the development of early, brief treatment interventions. The addiction focus has expanded to include other drugs of abuse. Levels of analysis have also broadened, with work on the molecular genetics and brain neurophysiology underlying addictive processes, on one hand, and examination of the role of the social environment in long-term course of disorder on the other hand. Activities have been facilitated by several research training programs and by collaborative relationships with other universities around the United States and in Poland. Since 2002, a program for research infrastructure development and collaboration has been ongoing, initially with Poland and more recently with Ukraine, Latvia and Slovakia. A blueprint for the future includes expanded characterization of the neurobiology and genetics of addictive processes, the developmental environment, as well as programmatic work to address the public health implications of our ability to identify risk for disorder very early in life.

Addiction research centres and the nurturing of creativity: University of Michigan Addiction Research Center (UMARC): Development, Evolution, and Direction

PubMed Central

Zucker, Robert A.

2010-01-01

A historical summary is provided of the evolution of the University of Michigan Addiction Research Center (UMARC) since its origins in 1988. Begun as an NIH research center within a Department of Psychiatry and focused solely on alcohol and aging, early work emphasized treatment efficacy, differential outcome studies, and characterization of the neurophysiological and behavioral manifestations of chronic alcoholism. Over the last fifteen years, UMARC has extended its research focus along a number of dimensions: Its developmental reach has been extended etiologically by studies of risk early in the life span, and by way of work on earlier screening and the development of early, brief treatment interventions. The addiction focus has expanded to include other drugs of abuse. Levels of analysis have also broadened, with work on the molecular genetics and brain neurophysiology underlying addictive processes on the one hand, and examination of the role of the social environment in long term course of disorder on the other. Activities have been facilitated by several research training programs and by collaborative relationships with other universities around the United States and in Poland. Since 2002, a program for research infrastructure development and collaboration has been carried on, initially with Poland and more recently with Ukraine, Latvia, and Slovakia. A blueprint for the future includes expanded characterization of the neurobiology and genetics of addictive processes, the developmental environment, as well as programmatic work to address the public health implications of our ability to identify risk for disorder very early in life. PMID:20331547

Transforming the Twenty-First-Century Campus to Enhance the Net-Generation Student Learning Experience: Using Evidence-Based Design to Determine What Works and Why in Virtual/Physical Teaching Spaces

ERIC Educational Resources Information Center

Fisher, Kenn; Newton, Clare

2014-01-01

The twenty-first century has seen the rapid emergence of wireless broadband and mobile communications devices which are inexorably changing the way people communicate, collaborate, create and transfer knowledge. Yet many higher education campus learning environments were designed and built in the nineteenth and twentieth centuries prior to…