NASA's Solar System Exploration Research Virtual Institute: Building Collaboration Through International Partnerships

Science.gov (United States)

Gibbs, K. E.; Schmidt, G. K.

2017-01-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) is a virtual institute focused on re-search at the intersection of science and exploration, training the next generation of lunar scientists, and community development. As part of the SSERVI mission, we act as a hub for opportunities that engage the larger scientific and exploration communities in order to form new interdisciplinary, research-focused collaborations. This talk will describe the international partner re-search efforts and how we are engaging the international science and exploration communities through workshops, conferences, online seminars and classes, student exchange programs and internships.

A research view of supply chain management: Developments and topics for exploration

Directory of Open Access Journals (Sweden)

JR Stock

2009-12-01

Full Text Available There have been advances in the understanding of supply chain management (SCM since its inception in the early-1980s. However, there are still some basic issues of SCM that remain unresolved. Much of the research that has been conducted takes one or more of the following three perspectives: (1 development of methods and techniques to study SCM and its components/processes; (2 developing solutions or answers to specific supply chain-related problems or challenges; and/or (3 measuring the results or outcomes of supply chain strategies and tactics. Each of these three perspectives is briefly examined, with selected examples from the literature cited to illustrate the type of research that has been conducted. Some potential areas of research exploration are presented. The areas examined include: theory development, and SCM processes and functions.

Workshop on Research for Space Exploration: Physical Sciences and Process Technology

Science.gov (United States)

Singh, Bhim S.

1998-01-01

This report summarizes the results of a workshop sponsored by the Microgravity Research Division of NASA to define contributions the microgravity research community can provide to advance the human exploration of space. Invited speakers and attendees participated in an exchange of ideas to identify issues of interest in physical sciences and process technologies. This workshop was part of a continuing effort to broaden the contribution of the microgravity research community toward achieving the goals of the space agency in human exploration, as identified in the NASA Human Exploration and Development of Space (HEDS) strategic plan. The Microgravity program is one of NASA'a major links to academic and industrial basic research in the physical and engineering sciences. At present, it supports close to 400 principal investigators, who represent many of the nation's leading researchers in the physical and engineering sciences and biotechnology. The intent of the workshop provided a dialogue between NASA and this large, influential research community, mission planners and industry technical experts with the goal of defining enabling research for the Human Exploration and Development of Space activities to which the microgravity research community can contribute.

Searching and Archiving : Exploring Online Search Behaviors of Researchers

NARCIS (Netherlands)

Vyas, Dhaval; de Groot, S.; van der Veer, Gerrit C.; Dainoff, Marvin J.

2007-01-01

Searching for relevant peer-reviewed material is an integral part of corporate and academic researchers. Researchers collect huge amount of information over the years and sometimes struggle organizing it. Based on a study with 30 academic researchers, we explore, in combination, different searching

Exploring evidence-policy linkages in health research plans: A case study from six countries

Directory of Open Access Journals (Sweden)

Oladepo Oladimeji

2008-03-01

Full Text Available Abstract The complex evidence-policy interface in low and middle income country settings is receiving increasing attention. Future Health Systems (FHS: Innovations for Equity, is a research consortium conducting health systems explorations in six Asian and African countries: Bangladesh, India, China, Afghanistan, Uganda, and Nigeria. The cross-country research consortium provides a unique opportunity to explore the research-policy interface. Three key activities were undertaken during the initial phase of this five-year project. First, key considerations in strengthening evidence-policy linkages in health system research were developed by FHS researchers through workshops and electronic communications. Four key considerations in strengthening evidence-policy linkages are postulated: development context; research characteristics; decision-making processes; and stakeholder engagement. Second, these four considerations were applied to research proposals in each of the six countries to highlight features in the research plans that potentially strengthen the research-policy interface and opportunities for improvement. Finally, the utility of the approach for setting research priorities in health policy and systems research was reflected upon. These three activities yielded interesting findings. First, developmental consideration with four dimensions – poverty, vulnerabilities, capabilities, and health shocks – provides an entry point in examining research-policy interfaces in the six settings. Second, research plans focused upon on the ground realities in specific countries strengthens the interface. Third, focusing on research prioritized by decision-makers, within a politicized health arena, enhances chances of research influencing action. Lastly, early and continued engagement of multiple stakeholders, from local to national levels, is conducive to enhanced communication at the interface. The approach described has four main utilities: first

"NASA's Solar System Exploration Research Virtual Institute" - Expanded Goals and More Partners

Science.gov (United States)

Daou, D.; Schmidt, G.; Pendleton, Y.; Bailey, B.; Morrison, D.

2015-10-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) has been pursuing international partnerships since its inceptionas the NASA Lunar Science Institute (NLSI), in order to both leverage the science being done by its domestic member institutions as well as to help lunar science and exploration become a greater global endeavor. The international partners of the I nstitute have pursued a broad program of lunar science stimulated by scientific partnerships enabled by the SSERVI community. Furthermore, regional partnerships have been formed such as the new pan- European lunar science consortium, which promises both new scientific approaches and mission concepts.International partner membership requires longterm commitment from both the partner and SSERVI, together with tangible and specific plans for scientific interaction that will produce results of mutual benefit to both the institute's U.S. Teams and the international partner.International partners are invited to participate in all aspects of the Institute's activities and programs, on a basis of no exchange of funds. Through these activities, SSERVI researchers and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists.This talk will present an overview of the Institute and the international nodes. We will also discuss the various processes to become a SSERVI partner as well as the opportunities available for collaborations with the SSERVI national teams.

"NASA's Solar System Exploration Research Virtual Institute"; - Expanded Goals and New Teams

Science.gov (United States)

Daou, D.; Schmidt, G. K.; Pendleton, Y.; Bailey, B. E.

2014-04-01

The NASA Solar System Exploration Research Virtual Institute (SSERVI) has been pursuing international partnerships since its inception as the NASA Lunar Science Institute (NLSI), in order to both leverage the science being done by its domestic member institutions as well as to help lunar science and exploration become a greater global endeavor. The international partners of the Institute have pursued a broad program of lunar science stimulated by scientific partnerships enabled by the SSERVI community. Furthermore, regional partnerships have been formed such as the new pan-European lunar science consortium, which promises both new scientific approaches and mission concepts. International partner membership requires long-term commitment from both the partner and SSERVI, together with tangible and specific plans for scientific interaction that will produce results of mutual benefit to both the institute's U.S. Teams and the international partner. International partners are invited to participate in all aspects of the Institute's activities and programs, on a basis of no exchange of funds. Through these activities, SSERVI researchers and international partners participate in sharing ideas, information, and data arising from their respective research efforts, and contribute to the training of young scientists. This talk will present an overview of the Institute and the international nodes. We will also discuss the various processes to become a SSERVI partner as well as the opportunities available for collaborations with the SSERVI national teams.

An Antarctic research outpost as a model for planetary exploration.

Science.gov (United States)

Andersen, D T; McKay, C P; Wharton, R A; Rummel, J D

1990-01-01

During the next 50 years, human civilization may well begin expanding into the solar system. This colonization of extraterrestrial bodies will most likely begin with the establishment of small research outposts on the Moon and/or Mars. In all probability these facilities, designed primarily for conducting exploration and basic science, will have international participation in their crews, logistical support and funding. High fidelity Earth-based simulations of planetary exploration could help prepare for these expensive and complex operations. Antarctica provides one possible venue for such a simulation. The hostile and remote dry valleys of southern Victoria Land offer a valid analog to the Martian environment but are sufficiently accessible to allow routine logistical support and to assure the relative safety of their inhabitants. An Antarctic research outpost designed as a planetary exploration simulation facility would have great potential as a testbed and training site for the operation of future Mars bases and represents a near-term, relatively low-cost alternative to other precursor activities. Antarctica already enjoys an international dimension, an aspect that is more than symbolically appropriate to an international endeavor of unprecedented scientific and social significance--planetary exploration by humans. Potential uses of such a facility include: 1) studying human factors in an isolated environment (including long-term interactions among an international crew); 2) testing emerging technologies (e.g., advanced life support facilities such as a partial bioregenerative life support system, advanced analytical and sample acquisition instrumentation and equipment, etc.); and 3) conducting basic scientific research similar to the research that will be conducted on Mars, while contributing to the planning for human exploration. (Research of this type is already ongoing in Antarctica).

Context-specific protein network miner - an online system for exploring context-specific protein interaction networks from the literature

KAUST Repository

Chowdhary, Rajesh

2012-04-06

Background: Protein interaction networks (PINs) specific within a particular context contain crucial information regarding many cellular biological processes. For example, PINs may include information on the type and directionality of interaction (e.g. phosphorylation), location of interaction (i.e. tissues, cells), and related diseases. Currently, very few tools are capable of deriving context-specific PINs for conducting exploratory analysis. Results: We developed a literature-based online system, Context-specific Protein Network Miner (CPNM), which derives context-specific PINs in real-time from the PubMed database based on a set of user-input keywords and enhanced PubMed query system. CPNM reports enriched information on protein interactions (with type and directionality), their network topology with summary statistics (e.g. most densely connected proteins in the network; most densely connected protein-pairs; and proteins connected by most inbound/outbound links) that can be explored via a user-friendly interface. Some of the novel features of the CPNM system include PIN generation, ontology-based PubMed query enhancement, real-time, user-queried, up-to-date PubMed document processing, and prediction of PIN directionality. Conclusions: CPNM provides a tool for biologists to explore PINs. It is freely accessible at http://www.biotextminer.com/CPNM/. © 2012 Chowdhary et al.

Context-specific protein network miner - an online system for exploring context-specific protein interaction networks from the literature

KAUST Repository

Chowdhary, Rajesh; Tan, Sin Lam; Zhang, Jinfeng; Karnik, Shreyas; Bajic, Vladimir B.; Liu, Jun S.

2012-01-01

Background: Protein interaction networks (PINs) specific within a particular context contain crucial information regarding many cellular biological processes. For example, PINs may include information on the type and directionality of interaction (e.g. phosphorylation), location of interaction (i.e. tissues, cells), and related diseases. Currently, very few tools are capable of deriving context-specific PINs for conducting exploratory analysis. Results: We developed a literature-based online system, Context-specific Protein Network Miner (CPNM), which derives context-specific PINs in real-time from the PubMed database based on a set of user-input keywords and enhanced PubMed query system. CPNM reports enriched information on protein interactions (with type and directionality), their network topology with summary statistics (e.g. most densely connected proteins in the network; most densely connected protein-pairs; and proteins connected by most inbound/outbound links) that can be explored via a user-friendly interface. Some of the novel features of the CPNM system include PIN generation, ontology-based PubMed query enhancement, real-time, user-queried, up-to-date PubMed document processing, and prediction of PIN directionality. Conclusions: CPNM provides a tool for biologists to explore PINs. It is freely accessible at http://www.biotextminer.com/CPNM/. © 2012 Chowdhary et al.

Integrating Occupational Therapy Specific Assessments in Practice: Exploring Practitioner Experiences

Directory of Open Access Journals (Sweden)

Eric Asaba

2017-01-01

Full Text Available Background. Occupational therapists sometimes find it challenging to integrate client-centered and occupational therapy specific assessments in practice. The aim of this study was to explore the use of occupational therapy specific assessments such as the Assessment of Motor and Process Skills (AMPS among occupational therapists in Sweden and Japan. Methods. Interviews and qualitative thematic analyses were utilized. Findings. Four themes are reported: (1 use it or lose it, (2 simply no space until after hours, (3 biggest barriers can be colleagues, and (4 being more specific: communication. Conclusion. In keeping with previous studies, occupational therapists often find it challenging to implement client-centered and occupation-based assessment tools into practice. However, more work is needed to understand how best practices can be incorporated into a changing occupational therapy daily practice.

78 FR 20696 - NASA Advisory Council; Human Exploration and Operations Committee; Research Subcommittee; Meeting

Science.gov (United States)

2013-04-05

... topics: --Overview of Research in Space Life and Physical Sciences --Space Station and Future Exploration... Exploration and Operations Committee; Research Subcommittee; Meeting AGENCY: National Aeronautics and Space... of the Research Subcommittee of the Human Exploration and Operations Committee (HEOC) of the NASA...

Transitioning a Fundamental Research Program to Align with the NASA Exploration Initiative-Perspectives from Microgravity Combustion Science and Fluid Physics

Science.gov (United States)

Sutliff, Thomas J.; Kohl, Fred J.

2004-01-01

A new Vision for Space Exploration was announced earlier this year by U.S. President George W. Bush. NASA has evaluated on-going programs for strategic alignment with this vision. The evaluation proceeded at a rapid pace and is resulting in changes to the scope and focus of experimental research that will be conducted in support of the new vision. The existing network of researchers in the physical sciences - a highly capable, independent, and loosely knitted community - typically have shared conclusions derived from their work within appropriate discipline-specific peer reviewed journals and publications. The initial result of introducing this Vision for Space Exploration has been to shift research focus from a broad coverage of numerous, widely varying topics into a research program focused on a nearly-singular set of supporting research objectives to enable advances in space exploration. Two of these traditional physical science research disciplines, Combustion Science and Fluid Physics, are implementing a course adjustment from a portfolio dominated by "Fundamental Science Research" to one focused nearly exclusively on supporting the Exploration Vision. Underlying scientific and engineering competencies and infrastructure of the Microgravity Combustion Science and Fluid Physics disciplines do provide essential research capabilities to support the contemporary thrusts of human life support, radiation countermeasures, human health, low gravity research for propulsion and materials and, ultimately, research conducted on the Moon and Mars. A perspective on how these two research disciplines responded to the course change will be presented. The relevance to the new NASA direction is provided, while demonstrating through two examples how the prior investment in fundamental research is being brought to bear on solving the issues confronting the successful implementation of the exploration goals.

FINESSE Spaceward Bound - Teacher Engagement in NASA Science and Exploration Field Research

Science.gov (United States)

Jones, A. J. P.; Heldmann, J. L.; Sheely, T.; Karlin, J.; Johnson, S.; Rosemore, A.; Hughes, S.; Nawotniak, S. Kobs; Lim, D. S. S.; Garry, W. B.

2016-01-01

The FINESSE (Field Investigations to Enable Solar System Science and Exploration) team of NASA's Solar System Exploration Research Virtual Institute (SSERVI) is focused on a science and exploration field-based research program aimed at generating strategic knowledge in preparation for the human and robotic exploration of the Moon, Near Earth Asteroids, and the moons of Mars. The FINESSE science program is infused with leading edge exploration concepts since "science enables exploration and exploration enables science." The FINESSE education and public outreach program leverages the team's field investigations and educational partnerships to share the excitement of lunar, Near Earth Asteroid, and martian moon science and exploration locally, nationally, and internationally. The FINESSE education plan is in line with all of NASA's Science Mission Directorate science education objectives, particularly to enable STEM (science, technology, engineering, and mathematics) education and leverage efforts through partnerships.

Research as a Respectful Practice: An Exploration of the Practice of Respect in Qualitative Research

Science.gov (United States)

O'Grady, Emmanuel

2016-01-01

This article explores the practice of respect within qualitative research methods. As interpersonal respect plays a significant role in the esteem felt within a relationship, it can also serve to cultivate trust between researchers and their participants in a research study. This article details the findings of a research study examining respect…

Toolbox for Research and Exploration (TREX): Investigations of Fine-Grained Materials on Small Bodies

Science.gov (United States)

Domingue, D. L.; Allain, J.-P.; Banks, M.; Christoffersen, R.; Cintala, M.; Clark, R.; Cloutis, E.; Graps, A.; Hendrix, A. R.; Hsieh, H.;

A study of variable thrust, variable specific impulse trajectories for solar system exploration

Science.gov (United States)

Sakai, Tadashi

A study has been performed to determine the advantages and disadvantages of variable thrust and variable Isp (specific impulse) trajectories for solar system exploration. There have been several numerical research efforts for variable thrust, variable Isp, power-limited trajectory optimization problems. All of these results conclude that variable thrust, variable Isp (variable specific impulse, or VSI) engines are superior to constant thrust, constant Isp (constant specific impulse; or CSI) engines. However, most of these research efforts assume a mission from Earth to Mars, and some of them further assume that these planets are circular and coplanar. Hence they still lack the generality. This research has been conducted to answer the following questions: (1) Is a VSI engine always better than a CSI engine or a high thrust engine for any mission to any planet with any time of flight considering lower propellant mass as the sole criterion? (2) If a planetary swing-by is used for a VSI trajectory, is the fuel savings of a VSI swing-by trajectory better than that of a CSI swing-by or high thrust swing-by trajectory? To support this research, an unique, new computer-based interplanetary trajectory calculation program has been created. This program utilizes a calculus of variations algorithm to perform overall optimization of thrust, Isp, and thrust vector direction along a trajectory that minimizes fuel consumption for interplanetary travel. It is assumed that the propulsion system is power-limited, and thus the compromise between thrust and Isp is a variable to be optimized along the flight path. This program is capable of optimizing not only variable thrust trajectories but also constant thrust trajectories in 3-D space using a planetary ephemeris database. It is also capable of conducting planetary swing-bys. Using this program, various Earth-originating trajectories have been investigated and the optimized results have been compared to traditional CSI and high

First Steps into Language? Examining the Specific Longitudinal Relations between Walking, Exploration and Linguistic Skills.

Science.gov (United States)

Oudgenoeg-Paz, Ora; Volman, M Chiel J M; Leseman, Paul P M

2016-01-01

Recent empirical evidence demonstrates relationships between motor and language development that are partially mediated by exploration. This is in line with the embodied cognition approach to development that views language as grounded in real-life sensorimotor interactions with the environment. This view implies that the relations between motor and linguistic skills should be specific. Moreover, as motor development initially changes the possibilities children have to explore the environment, initial relations between motor and linguistic skills should become weaker over time. Empirical evidence pertaining to the duration and specificity of these relations is still lacking. The current study investigated longitudinal relations between attainment of walking and the development of several linguistic skills, and tested whether exploration through self-locomotion mediated these relations. Linguistic skills were measured at age 43 months, which is later than the age used in previous studies. Three hypotheses were tested: (1) the relations between walking and language found at younger ages will decrease over time (2) exploration through self-locomotion will remain an important predictor of spatial language (3) no relation will be found between walking, exploration and the use of grammatical and lexical categories and between exploration and general vocabulary. Thirty-one Dutch children took part in a longitudinal study. Parents reported about age of attainment of walking. Exploration through self-locomotion was measured using observations of play with a standard set of toys at age 20 months. Receptive vocabulary, spatial language and use of grammatical and lexical categories were measured at age 43 months using (standard) tests. Results reveal that age of walking does not directly predict spatial language at age 43 months. Exploration through self-locomotion does significantly and completely mediate the indirect effect of age of walking on spatial language. Moreover

First steps into language? Examining the specific longitudinal relations between walking, exploration and linguistic skills

Directory of Open Access Journals (Sweden)

Ora Oudgenoeg-Paz

2016-09-01

Full Text Available Recent empirical evidence demonstrates relationships between motor and language development that are partially mediated by exploration. This is in line with the embodied cognition approach to development that views language as grounded in real-life sensorimotor interactions with the environment. This view implies that the relations between motor and linguistic skills should be specific. Moreover, as motor development initially changes the possibilities children have to explore the environment, initial relations between motor and linguistic skills should become weaker over time. Empirical evidence pertaining to the duration and specificity of these relations is still lacking. The current study investigated longitudinal relations between attainment of walking and the development of several linguistic skills, and tested whether exploration through self-locomotion mediated these relations. Linguistic skills were measured at age 43 months, which is later than the age used in previous studies. Three hypotheses were tested: (1 the relations between walking and language found at younger ages will decrease over time (2 exploration through self-locomotion will remain an important predictor of spatial language (3 no relation will be found between walking, exploration and the use of grammatical and lexical categories and between exploration and general vocabulary. Thirty-one Dutch children took part in a longitudinal study. Parents reported about age of attainment of walking. Exploration through self-locomotion was measured using observations of play with a standard set of toys at age 20 months. Receptive vocabulary, spatial language and use of grammatical and lexical categories were measured at age 43 months using (standard tests. Results reveal that age of walking does not directly predict spatial language at age 43 months. Exploration through self-locomotion does significantly and completely mediate the indirect effect of age of walking on spatial

The research on magnetic exploring abandoned chemical weapons by Japanese

International Nuclear Information System (INIS)

Wang Luoguo; Li Jingyue; Wang Zezhong

2007-01-01

During Word war II, a lot of chemical weapons were left by Japanese on our land. It is very difficult to explore because its complicated states underground. There is no document about the details of this. Few of the research work have been done. In order to destroy completely abandoned chemical weapons by Japanese, the paper has given a serious study on the means to explore the chemical weapons for the purpose to protect our environment and benefit our people. After plenty of research and test, we get good results. (authors)

Technical specifications: Health Physics Research Reactor

International Nuclear Information System (INIS)

1979-02-01

The technical specifications define the key limitations that must be observed for safe operation of the Health Physics Research Reactor (HPRR) and an envelope of operation within which there is assurance that these limits will not be exceeded. The specifications were written to satisfy the requirements of the Department of Energy (DOE) Manual Chapter 0540, September 1, 1972

Introducing NASA's Solar System Exploration Research Virtual Institute

Science.gov (United States)

Pendleton, Yvonne

The Solar System Exploration Research Virtual Institute (SSERVI) is focused on the Moon, near Earth asteroids, and the moons of Mars. Comprised of competitively selected teams across the U.S., a growing number of international partnerships around the world, and a small central office located at NASA Ames Research Center, the institute advances collaborative research to bridge science and exploration goals. As a virtual institute, SSERVI brings unique skills and collaborative technologies for enhancing collaborative research between geographically disparate teams. SSERVI is jointly funded through the NASA Science Mission Directorate and the NASA Human Exploration and Operations Mission Directorate. Current U.S. teams include: Dr. Jennifer L. Heldmann, NASA Ames Research Center, Moffett Field, CA; Dr. William Farrell, NASA Goddard Space Flight Center, Greenbelt, MD; Prof. Carlé Pieters, Brown University, Providence, RI; Prof. Daniel Britt, University of Central Florida, Orlando, FL; Prof. Timothy Glotch, Stony Brook University, Stony Brook, NY; Dr. Mihaly Horanyi, University of Colorado, Boulder, CO; Dr. Ben Bussey, Johns Hopkins Univ. Applied Physics Laboratory, Laurel, MD; Dr. David A. Kring, Lunar and Planetary Institute, Houston, TX; and Dr. William Bottke, Southwest Research Institute, Boulder, CO. Interested in becoming part of SSERVI? SSERVI Cooperative Agreement Notice (CAN) awards are staggered every 2.5-3yrs, with award periods of five-years per team. SSERVI encourages those who wish to join the institute in the future to engage current teams and international partners regarding potential collaboration, and to participate in focus groups or current team activities now. Joining hand in hand with international partners is a winning strategy for raising the tide of Solar System science around the world. Non-U.S. science organizations can propose to become either Associate or Affiliate members on a no-exchange-of-funds basis. Current international partners

Research Ship Atlantic Explorer Underway Meteorological Data, Quality Controlled

Data.gov (United States)

National Oceanic and Atmospheric Administration, Department of Commerce — Research Ship Atlantic Explorer Underway Meteorological Data (delayed ~10 days for quality control) are from the Shipboard Automated Meteorological and Oceanographic...

Exploring the Use of Computer Simulations in Unraveling Research and Development Governance Problems

Science.gov (United States)

Balaban, Mariusz A.; Hester, Patrick T.

2012-01-01

Understanding Research and Development (R&D) enterprise relationships and processes at a governance level is not a simple task, but valuable decision-making insight and evaluation capabilities can be gained from their exploration through computer simulations. This paper discusses current Modeling and Simulation (M&S) methods, addressing their applicability to R&D enterprise governance. Specifically, the authors analyze advantages and disadvantages of the four methodologies used most often by M&S practitioners: System Dynamics (SO), Discrete Event Simulation (DES), Agent Based Modeling (ABM), and formal Analytic Methods (AM) for modeling systems at the governance level. Moreover, the paper describes nesting models using a multi-method approach. Guidance is provided to those seeking to employ modeling techniques in an R&D enterprise for the purposes of understanding enterprise governance. Further, an example is modeled and explored for potential insight. The paper concludes with recommendations regarding opportunities for concentration of future work in modeling and simulating R&D governance relationships and processes.

The specifics of uranium exploration in remote areas of western Australia

International Nuclear Information System (INIS)

Tsurikov, N.

2009-01-01

The uranium exploration activity in Western Australia has increased significantly in the last two years. Total currently identified uranium resources are in order of 100,000 tons of U 3 O 8 and it is likely that more uranium deposits will be found in the State. The exploration activity is typically carried out in very remote locations in Western Australia and, frequently, on the land that is subject to the Australian Native Title Act (1993) - in the areas where the potential radiation exposure of the Traditional Land Owners has to be considered. Aboriginal groups are an integral part of dynamic ecosystems, for whom to separate man from nature is a convention with little meaning when dealing with environmental impact, and this needs to be taken into account by uranium exploration companies. Indigenous peoples potential exposure to radiation as a result of uranium exploration cannot be modelled based on common assumptions. Indigenous people may be at a higher risk of radiation exposure at and around uranium exploration sites that may not have been adequately rehabilitated due to, for example: travelling on dusty roads in open vehicles, sitting on the ground, living and sleeping in temporary structures with earth floors, lack of adequate washing facilities, eating local biota and cooking in the ground, recreational activities (particularly by children). The radiation protection regulations in Western Australia are complex and somewhat confusing as there are three State government departments administering different regulations that may be applicable to uranium exploration. The paper discusses the specifics of required radiation monitoring and potential radiation exposure assessments in remote areas of Western Australia. The methods for the co-operation between exploration companies, government departments, and Traditional Owners to ensure safe and successful uranium exploration are also discussed.(Author)

Exploring research priorities in landscape architecture: An international Delphi study

NARCIS (Netherlands)

Meijering, J.V.; Tobi, H.; Brink, van den A.; Morris, F.A.; Bruns, D.

2015-01-01

Many of the world's major challenges require responses that are embedded in landscape planning, design, and management. To date, however, it is unclear which research domains should form the core of a future landscape architecture research agenda. This study explored which domains landscape

NASA Fixed Wing Project Propulsion Research and Technology Development Activities to Reduce Thrust Specific Energy Consumption

Science.gov (United States)

Hathaway, Michael D.; DelRasario, Ruben; Madavan, Nateri K.

2013-01-01

This paper presents an overview of the propulsion research and technology portfolio of NASA Fundamental Aeronautics Program Fixed Wing Project. The research is aimed at significantly reducing the thrust specific fuel/energy consumption of notional advanced fixed wing aircraft (by 60 % relative to a baseline Boeing 737-800 aircraft with CFM56-7B engines) in the 2030-2035 time frame. The research investments described herein are aimed at improving propulsive efficiency through higher bypass ratio fans, improving thermal efficiency through compact high overall pressure ratio gas generators, and exploring the potential benefits of boundary layer ingestion propulsion and hybrid gas-electric propulsion concepts.

Solar System Exploration Research Virtual Institute: Year Three Annual Report 2016

Science.gov (United States)

Pendleton, Yvonne; Schmidt, Greg; Kring, David; Horanyi, Mihaly; Heldmann, Jennifer; Glotch, Timothy; Rivkin, Andy; Farrell, William; Pieters, Carle; Bottke, William;

The Explorer program for astronomy and astrophysics

International Nuclear Information System (INIS)

Savage, B.D.; Becklin, E.E.; Cassinelli, J.P.; Dupree, A.K.; Elliot, J.L.; Hoffmann, W.F.; Hudson, H.S.; Jura, M.; Kurfess, J.; Murray, S.S.

1986-01-01

This report was prepared to provide NASA with a strategy for proceeding with Explorer-class programs for research in space astronomy and astrophysics. The role of Explorers in astronomy and astrophysics and their past accomplishments are discussed, as are current and future astronomy and astrophysics Explorers. Specific cost needs for an effective Explorer program are considered

Exploring the Utility of Model-based Meteorology Data for Heat-Related Health Research and Surveillance

Science.gov (United States)

Vaidyanathan, A.; Yip, F.

2017-12-01

Context: Studies that have explored the impacts of environmental exposure on human health have mostly relied on data from weather stations, which can be limited in geographic scope. For this assessment, we: (1) evaluated the performance of the meteorological data from the North American Land Data Assimilation System Phase 2 (NLDAS) model with measurements from weather stations for public health and specifically for CDC's Environmental Public Health Tracking Program, and (2) conducted a health assessment to explore the relationship between heat exposure and mortality, and examined region-specific differences in heat-mortality (H-M) relationships when using model-based estimates in place of measurements from weather stations.Methods: Meteorological data from the NLDAS Phase 2 model was evaluated against measurements from weather stations. A time-series analysis was conducted, using both station- and model-based data, to generate H-M relationships for counties in the U.S. The county-specific risk information was pooled to characterize regional relationships for both station- and model-based data, which were then compared to identify degrees of overlap and discrepancies between results generated using the two data sources. Results: NLDAS-based heat metrics were in agreement with those generated using weather station data. In general, the H-M relationship tended to be non-linear and varied by region, particularly the heat index value at which the health risks become positively significant. However, there was a high degree of overlap between region-specific H-M relationships generated from weather stations and the NLDAS model.Interpretation: Heat metrics from NLDAS model are available for all counties in the coterminous U.S. from 1979-2015. These data can facilitate health research and surveillance activities exploring health impacts associated with long-term heat exposures at finer geographic scales.Conclusion: High spatiotemporal coverage of environmental health data

International health research monitoring: exploring a scientific and a cooperative approach using participatory action research

OpenAIRE

Chantler, Tracey; Cheah, Phaik Yeong; Miiro, George; Hantrakum, Viriya; Nanvubya, Annet; Ayuo, Elizabeth; Kivaya, Esther; Kidola, Jeremiah; Kaleebu, Pontiano; Parker, Michael; Njuguna, Patricia; Ashley, Elizabeth; Guerin, Philippe J; Lang, Trudie

2014-01-01

Objectives To evaluate and determine the value of monitoring models developed by the Mahidol Oxford Tropical Research Unit and the East African Consortium for Clinical Research, consider how this can be measured and explore monitors’ and investigators’ experiences of and views about the nature, purpose and practice of monitoring. Research design A case study approach was used within the context of participatory action research because one of the aims was to guide and improve practice. 34 inte...

Development of technical specifications for research reactors

International Nuclear Information System (INIS)

Anon.

1983-01-01

This standard identifies and establishes the content of technical specifications for research reactors. Areas addressed are: definitions, safety limits, limiting safety system settings, limiting conditions for operation, surveillance requirements, design features and administrative controls. Sufficient detail is incorporated so that applicable specifications can be derived or extracted

Multiphase flow and phase change in microgravity: Fundamental research and strategic research for exploration of space

Science.gov (United States)

Singh, Bhim S.

2003-01-01

NASA is preparing to undertake science-driven exploration missions. The NASA Exploration Team's vision is a cascade of stepping stones. The stepping-stone will build the technical capabilities needed for each step with multi-use technologies and capabilities. An Agency-wide technology investment and development program is necessary to implement the vision. The NASA Exploration Team has identified a number of areas where significant advances are needed to overcome all engineering and medical barriers to the expansion of human space exploration beyond low-Earth orbit. Closed-loop life support systems and advanced propulsion and power technologies are among the areas requiring significant advances from the current state-of-the-art. Studies conducted by the National Academy of Science's National Research Council and Workshops organized by NASA have shown that multiphase flow and phase change play a crucial role in many of these advanced technology concepts. Lack of understanding of multiphase flow, phase change, and interfacial phenomena in the microgravity environment has been a major hurdle. An understanding of multiphase flow and phase change in microgravity is, therefore, critical to advancing many technologies needed. Recognizing this, the Office of Biological and Physical Research (OBPR) has initiated a strategic research thrust to augment the ongoing fundamental research in fluid physics and transport phenomena discipline with research especially aimed at understanding key multiphase flow related issues in propulsion, power, thermal control, and closed-loop advanced life support systems. A plan for integrated theoretical and experimental research that has the highest probability of providing data, predictive tools, and models needed by the systems developers to incorporate highly promising multiphase-based technologies is currently in preparation. This plan is being developed with inputs from scientific community, NASA mission planners and industry personnel

Performative Research in Art Education: Scenes from the Seminar "Exploring Performative Rituals in City Space"

Directory of Open Access Journals (Sweden)

Ulrike Stutz

2008-05-01

Full Text Available In my contribution, I lay the foundations for a performative approach to art education research and then apply it to three examples from a performance seminar conducted with university students. In the process, I subject video documentaries produced during performative exploration of everyday rituals in public space, to a fresh performative analysis using media techniques. My research interest targets the reactions of passers-by as an expanded audience, i.e., it targets the qualitative changes of social space brought about by these actions of site specific art. The contribution is presented as a multimedia document with videos and animations. The parallel presentation of different media formats produces differentiating and activating readings. URN: urn:nbn:de:0114-fqs0802514

Technical specifications: Health Physics Research Reactor

International Nuclear Information System (INIS)

1986-03-01

These technical specifications define the key limitations that must be observed for safe operation of the Health Physics Research Reactor (HPRR) and an envelope of operation within which there is assurance that these limits will not be exceeded

Addiction Studies: Exploring Students' Attitudes toward Research in a Graduate Program

Science.gov (United States)

James, Raven; Simons, Lori

2011-01-01

An exploratory study was conducted to compare addiction studies and community counseling students' attitudes toward research. A survey of 66 addiction studies and 17 community counseling students in graduate programs was used to explore interest and self-efficacy in research and the research training environment. A pre/post test design was used to…

Density and Specific Gravity Metrics in Biomass Research

Science.gov (United States)

Micheal C. Wiemann; G. Bruce Williamson

2012-01-01

Following the 2010 publication of Measuring Wood Specific Gravity… Correctly in the American Journal of Botany, readers contacted us to inquire about application of wood density and specific gravity to biomass research. Here we recommend methods for sample collection, volume measurement, and determination of wood density and specific gravity for...

A library of fluorescent peptides for exploring the substrate specificities of prolyl isomerases

NARCIS (Netherlands)

Zoldak, G.; Aumuller, T.; Lucke, C.; Hritz, J.; Oostenbrink, C.; Fischer, G.; Schmid, F.X.

2009-01-01

To fully explore the substrate specificities of prolyl isomerases, we synthesized a library of 20 tetrapeptides that are labeled with a 2-aminobenzoyl (Abz) group at the amino terminus and a p-nitroanilide (pNA) group at the carboxy terminus. In this peptide library of the general formula

Narrative health research: Exploring big and small stories as analytical tools

NARCIS (Netherlands)

Sools, Anna Maria

2013-01-01

In qualitative health research many researchers use a narrative approach to study lay health concepts and experiences. In this article, I explore the theoretical linkages between the concepts narrative and health, which are used in a variety of ways. The article builds on previous work that

Exploring the Potential for a Consolidated Standard for Reporting Guidelines for Qualitative Research

Directory of Open Access Journals (Sweden)

Karin Hannes

2015-11-01

Full Text Available Background: Consolidating a standard for reporting qualitative research remains a challenging endeavor, given the variety of different paradigms that steer qualitative research as well as the broad range of designs, and techniques for data collection and analysis that one could opt for when conducting qualitative research. Method: A total of 18 experts in qualitative research participated in an argument Delphi approach to explore the arguments that would plead for or against the development and use of reporting guidelines (RGs for qualitative research and to generate opinions on what may need to be considered in the further development or further refinement of RGs for qualitative research. Findings: The potential to increase quality and accountability of qualitative research was identified as one of the core benefits of RGs for different target groups, including students. Experts in our pilot study seem to resist a fixed, extensive list of criteria. They emphasize the importance of flexibility in developing and applying such criteria. Clear-cut RGs may restrict the publication of reports on unusual, innovative, or emerging research approaches. Conclusions: RGs should not be used as a substitute for proper training in qualitative research methods and should not be applied rigidly. Experts feel more comfortable with RGs that allow for an adaptation of criteria, to create a better fit for purpose. The variety in viewpoints between experts for the majority of the topics will most likely complicate future consolidation processes. Design specific RGs should be considered to allow developers to stay true to their own epistemological principles and those of their potential users.

Research for Safe and Pin-point Lunar Landing and Exploration

OpenAIRE

松本, 甲太郎; MATSUMOTO, Kohtaro; 佐々, 修一; SASA, Shuichi; 若林, 幸子; WAKABAYASHI, Sachiko; 片山, 保宏; KATAYAMA, Yasuhiro; 二宮, 哲次郎; NINOMIYA, Tetsujiro; 濱田, 吉郎; HAMADA, Yoshiro; 藤原, 健; FUJIWARA, Takeshi

2003-01-01

The moon is widely regarded as the next step into space for us. NASA, ESA and other agencies have recently begun new missions in the next thrust towards lunar exploration. NAL has started fundamental studies of the technologies needed for the long-term utilization of the moon as a technological and scientific base. NAL is currently taking part in the research phase of the Selenological and Engineering Explorer - B (SELENE-B) project, which was separated from SELENE in 2000, and in 2001 was de...

Exploring the disclosure decisions made by physiotherapists with a specific learning difficulty.

Science.gov (United States)

Yeowell, G; Rooney, J; Goodwin, P C

2018-06-01

To explore the disclosure decisions made in the workplace by physiotherapy staff with a specific learning difficulty (SpLD). An exploratory qualitative design was used, which was informed by the social model of disability. The research was undertaken in North West England. It is presented according to the Consolidated Criteria for Reporting Qualitative Research. A purposive sample of eight physiotherapists recognised as having a SpLD were recruited. All participants had studied on one of two programmes at a university in England between 2004-2012. Their NHS workplace experience was from across the UK. In-depth, semi-structured interviews were undertaken within the university setting or via telephone. Interviews lasted 40 to 70minutes and were digitally recorded. An interview guide was used to direct the interview. Interview data were transcribed verbatim and analysed using thematic analysis. Four participants were female. The mean number of years qualified as a physiotherapist was 4.5years (SD=2.27). Three themes were identified: 'Disclosing during the workplace application'; 'Positive about disabled people scheme'; 'Disclosing in the workplace'. Disclosure of dyslexia is a selective process and is a central dilemma in the lives of individuals who have a concealable stigmatised identity. As a consequence, physiotherapy staff with dyslexia may choose to conceal their disability and not disclose to their employer. In order for staff with dyslexia to get the support they need in the workplace, disclosure is recommended. A number of recommendations have been made to facilitate the disclosure process. Copyright © 2017 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Exploring gender, age, time and space in research with older Pakistani Muslims in the United Kingdom: formalised research 'ethics' and performances of the public/private divide in 'the field'.

Science.gov (United States)

Zubair, Maria; Victor, Christina

2015-05-01

In recent years, there has been an increasing interest in researching ageing ethnic minority populations in the West. However, older people from such minority communities have received comparatively little attention in wide-ranging discussions on appropriate research methodologies. By a process of critically reflecting on our experiences of undertaking fieldwork for our Economic and Social Research Council New Dynamics of Ageing study of 'Families and Caring in South Asian Communities', this paper maps out the key methodological and ethical challenges we faced and, in the process, highlights the importance of developing socially appropriate research methodologies and ethical frameworks for research with such populations. With a reflexive approach, we specifically explore the significance of gender, age, time and space to the fieldwork processes and the 'field' relationships formed at various stages of the research process. In particular, we explore three key emergent issues which conflicted with our formal research protocols and presented particular challenges for us and our older Pakistani Muslim participants: (a) structuring of time in daily life; (b) gendered use of public and private spaces; and (c) orality of informal social contexts and relationships. Using illustrations from our fieldwork which reveal the particular significance of these issues to our fieldwork experiences and performativities of public/private identities, we highlight important tensions between formalised ethical and methodological dimensions of conducting funded research and the realities of being in 'the field'. We conclude the paper by emphasising the need to explore further not only the ways in which researchers can adopt more socially and culturally sensitive data collection processes and methodologies at the micro level of their interactions with research participants, but also contextualising the particular challenges experienced by researchers and their participants in terms of the

Cell biology and biotechnology research for exploration of the Moon and Mars

Science.gov (United States)

Pellis, N.; North, R.

Health risks generated by human long exposure to radiation, microgravity, and unknown factors in the planetary environment are the major unresolved issues for human space exploration. A complete characterization of human and other biological systems adaptation processes to long-duration space missions is necessary for the development of countermeasures. The utilization of cell and engineered tissue cultures in space research and exploration complements research in human, animal, and plant subjects. We can bring a small number of humans, animals, or plants to the ISS, Moon, and Mars. However, we can investigate millions of their cells during these missions. Furthermore, many experiments can not be performed on humans, e.g. radiation exposure, cardiac muscle. Cells from critical tissues and tissue constructs per se are excellent subjects for experiments that address underlying mechanisms important to countermeasures. The development of cell tissue engineered for replacement, implantation of biomaterial to induce tissue regeneration (e.g. absorbable collagen matrix for guiding tissue regeneration in periodontal surgery), and immunoisolation (e.g. biopolymer coating on transplanted tissues to ward off immunological rejection) are good examples of cell research and biotechnology applications. NASA Cell Biology and Biotechnology research include Bone/Muscle and Cardiovascular cell culture and tissue engineering; Environmental Health and Life Support Systems; Immune System; Radiation; Gravity Thresholds ; and Advanced Biotechnology Development to increase the understanding of animal and plant cell adaptive behavior when exposed to space, and to advance technologies that facilitates exploration. Cell systems can be used to investigate processes related to food, microbial proliferation, waste management, biofilms and biomaterials. The NASA Cell Science Program has the advantage of conducting research in microgravity based on significantly small resources, and the ability to

Exploring Science Through Polar Exploration

Science.gov (United States)

Pfirman, S. L.; Bell, R. E.; Zadoff, L.; Kelsey, R.

2003-12-01

Exploring the Poles is a First Year Seminar course taught at Barnard College, Columbia University. First Year Seminars are required of incoming students and are designed to encourage critical analysis in a small class setting with focused discussion. The class links historical polar exploration with current research in order to: introduce non-scientists to the value of environmental science through polar literature; discuss issues related to venturing into the unknown that are of relevance to any discipline: self-reliance, leadership, preparation, decisions under uncertainty; show students the human face of science; change attitudes about science and scientists; use data to engage students in exploring/understanding the environment and help them learn to draw conclusions from data; integrate research and education. These goals are met by bringing analysis of early exploration efforts together with a modern understanding of the polar environment. To date to class has followed the efforts of Nansen in the Fram, Scott and Amundsen in their race to the pole, and Shackleton's Endurance. As students read turn-of-the-century expedition journals, expedition progress is progressively revealed on an interactive map showing the environmental context. To bring the exploration process to life, students are assigned to expedition teams for specific years and the fates of the student "expeditions" are based on their own decisions. For example, in the Arctic, they navigate coastal sea ice and become frozen into the ice north of Siberia, re-creating Nansen's polar drift. Fates of the teams varied tremendously: some safely emerged at Fram Strait in 4 years, while others nearly became hopelessly lost in the Beaufort Gyre. Students thus learn about variability in the current polar environment through first hand experience, enabling them to appreciate the experiences, decisions, and, in some cases, the luck, of polar explorers. Evaluation by the Columbia Center for New Media, Teaching

On the use of specific signal types in hearing research

NARCIS (Netherlands)

Kohlrausch, A.G.; Par, van de S.L.J.D.E.; Kurtz, T.; Parlitz, U.; Kaatze, U.

2007-01-01

In this contribution, we review a number of specific signal types that have been introduced in auditory research in the past 20 years. Through the introduction of digital computers into experimental and theoretical hearing research, the freedom to construct and use specific acoustic stimuli in

Research-Based Teacher Education? Exploring the Meaning Potentials of Swedish Teacher Education

Science.gov (United States)

Alvunger, Daniel; Wahlström, Ninni

2018-01-01

In this article, we explore the meaning potentials of teacher education in terms of the significance of a research-based approach and the different pedagogic identities that such an approach implies. The study's aim is to examine the important factors for education to be considered research-based and to identify and analyse the research base of…

Exploring health researchers' perceptions of policymaking in Argentina: a qualitative study.

Science.gov (United States)

Corluka, Adrijana; Hyder, Adnan A; Winch, Peter J; Segura, Elsa

2014-09-01

Much of the published research on evidence-informed health policymaking in low- and middle-income countries has focused on policymakers, overlooking the role of health researchers in the research-to-policy process. Through 20 semi-structured, in-depth qualitative interviews conducted with researchers in Argentina's rural northwest and the capital of Buenos Aires, we explore the perspectives, experiences and attitudes of Argentine health researchers regarding the use and impact of health research in policymaking in Argentina. We find that the researcher, and the researcher's function of generating evidence, is nested within a broader complex system that influences the researcher's interaction with policymaking. This system comprises communities of practice, government departments/civil society organizations, bureaucratic processes and political governance and executive leadership. At the individual level, researcher capacity and determinants of research availability also play a role in contributing to evidence-informed policymaking. In addition, we find a recurrent theme around 'lack of trust' and explore the role of trust within a research system, finding that researchers' distrust towards policymakers and even other researchers are linked inextricably to the sociopolitical history of Argentina, which contributes to shaping researchers' identities in opposition to policymakers. For policymakers, national research councils and funders of national health research systems, this article provides a deeper understanding of researchers' perceptions which can help inform and improve programme design when developing interventions to enhance research utilization and develop equitable and rational health policies. For donors and development agencies interested in health research capacity building and achieving development goals, this research demonstrates a need for investment in building research capacity and training health researchers to interact with the public policy

Results of the Lunar Exploration Analysis Group (LEAG) Gap Review: Specific Action Team (SAT), Examination of Strategic Knowledge Gaps (SKGs) for Human Exploration of the Moon

Science.gov (United States)

Shearer, C. K.; Eppler, D.; Farrell, W.; Gruener, J.; Lawrence, S.; Pellis, N.; Spudis, P. D.; Stopar, J.; Zeigler, R.; Neal, C;

PFERD Mission: Pluto Flyby Exploration/Research Design

Science.gov (United States)

Lemke, Gary; Zayed, Husni; Herring, Jason; Fuehne, Doug; Sutton, Kevin; Sharkey, Mike

1990-01-01

The Pluto Flyby Exploration/Research Design (PFERD) mission will consist of a flyby spacecraft to Pluto and its satellite, Charon. The mission lifetime is expected to be 18 years. The Titan 4 with a Centaur upper stage will be utilized to launch the craft into the transfer orbit. The proposal was divided into six main subsystems: (1) scientific instrumentation; (2) command, communications, and control: (3) altitude and articulation control; (4) power and propulsion; (5) structures and thermal control; and (6) mission management and costing. Tradeoff studies were performed to optimize all factors of design, including survivability, performance, cost, and weight. Problems encountered in the design are also presented.

Research on the exploration and use of geothermal energy in Austria

Energy Technology Data Exchange (ETDEWEB)

1976-01-01

The current status of geothermal exploration and utilization in Austria is reviewed. Geological characteristics of geothermal fields are discussed in general, as are exploration techniques including geological surveys, geophysical surveys, remote sensing, geochemical surveys, and test drilling. The geology of Austria is described in detail, and the economic and legal problems peculiar to Austria are discussed. Certain regions may be suitable for geothermal exploitation including the Vienna basin. Research and economic recommendations are made. Three figures one table, and thirty references are provided.

New Tools for New Literacies Research: An Exploration of Usability Testing Software

Science.gov (United States)

Asselin, Marlene; Moayeri, Maryam

2010-01-01

Competency in the new literacies of the Internet is essential for participating in contemporary society. Researchers studying these new literacies are recognizing the limitations of traditional methodological tools and adapting new technologies and new media for use in research. This paper reports our exploration of usability testing software to…

Exploring the Effects of Specific, Hands-On Interventions, on Environmental Science Topics in Teacher Education Programs

Science.gov (United States)

Bullock, S. M.; Hayhoe, D.

2012-12-01

With increased concern over the environment, all Ontario students now study soils, energy conservation, water systems, and climate change & the greenhouse effect in Grades 3, 5, 7, 8 and 10. Unfortunately, many prospective teachers at the elementary and intermediate levels come to teacher education programs with little or no formal science education beyond their own experiences as students in the K-12 system. We devised a series of concept tests (some binary choice, some multiple choice) designed to assess teacher candidates' conceptual understandings of soils, energy, water systems, and climate change and the greenhouse effect - the very content they are expected to teach their future students in the school system. We administered a pre-test to our students at two institutions to establish a baseline of their understanding. Then, we specifically devoted class time to exploring each of these themes in our science curriculum methods courses in order using research-based principles of teaching devoted to promoting conceptual change through the use of hands-on, inquiry approaches in science. After a few months had passed, we again administered the same tests to teacher candidates to measure candidates' conceptual gain. Some teacher candidates also participated in follow-up focus group interviews so that they could have the opportunity to articulate their understandings of concepts in environmental science using their own words. In this poster we will report on data collected for this project over the past two academic years. We have reached two broad conclusions. First, teacher candidates know a considerable amount about the four environmental topics that were selected, despite the fact that most participants in the research did not have post-secondary training in science. For example, participants tended to know that planting different crops on the soil in different years helps to maintain fertile soils and that warmer oceans will cause an increase in the severity of

Exploring teacher's perceptions of concept mapping as a teaching strategy in science: An action research approach

Science.gov (United States)

Marks Krpan, Catherine Anne

In order to promote science literacy in the classroom, students need opportunities in which they can personalize their understanding of the concepts they are learning. Current literature supports the use of concept maps in enabling students to make personal connections in their learning of science. Because they involve creating explicit connections between concepts, concept maps can assist students in developing metacognitive strategies and assist educators in identifying misconceptions in students' thinking. The literature also notes that concept maps can improve student achievement and recall. Much of the current literature focuses primarily on concept mapping at the secondary and university levels, with limited focus on the elementary panel. The research rarely considers teachers' thoughts and ideas about the concept mapping process. In order to effectively explore concept mapping from the perspective of elementary teachers, I felt that an action research approach would be appropriate. Action research enabled educators to debate issues about concept mapping and test out ideas in their classrooms. It also afforded the participants opportunities to explore their own thinking, reflect on their personal journeys as educators and play an active role in their professional development. In an effort to explore concept mapping from the perspective of elementary educators, an action research group of 5 educators and myself was established and met regularly from September 1999 until June 2000. All of the educators taught in the Toronto area. These teachers were interested in exploring how concept mapping could be used as a learning tool in their science classrooms. In summary, this study explores the journey of five educators and myself as we engaged in collaborative action research. This study sets out to: (1) Explore how educators believe concept mapping can facilitate teaching and student learning in the science classroom. (2) Explore how educators implement concept

Exploring the alchemy of qualitative management research: Seeking trustworthiness, credibility and rigor through crystallization

OpenAIRE

Stewart, Heather; Gapp, Rod; Harwood, Ian

2017-01-01

In this paper we explore crystallization in terms of its contribution to qualitative management research. This exploration of crystallization is based on a postmodern view where we utilize triangulation as a point of departure. Currently, the use of crystallization is under developed in the management discipline. Qualitative literature and metaphors are utilized to develop a focus on moving qualitative management research away from positivist terms. To do this we crystalize crystallization wi...

Exploring Entrepreneurial Network Relationships

DEFF Research Database (Denmark)

Norus, Jesper

2003-01-01

explores four different strategies for dealing with network relations; the research oriented strategy, the incubator strategy, the industrial partnering strategy, and the policy-oriented strategy. The research-oriented strategy is narrowly focusing on how a biotechnology firm transforms their scientific...... treated as a contingent factor. However only little attention have been giving to a specific focus on the strategies that new business ventures have obtained to establish the fit between small firms, university research, and public policies such as regulatory policies and R&D policies. The emergence...... results into promising technologies, services or products. The incubator strategy is concerned with localization and how to come about specific types of managerial problem in the initial stage of forming a business venture. The industrial partnering strategy concerns how to overcome the problem...

Rich client data exploration and research prototyping for NOAA

Science.gov (United States)

Grossberg, Michael; Gladkova, Irina; Guch, Ingrid; Alabi, Paul; Shahriar, Fazlul; Bonev, George; Aizenman, Hannah

2009-08-01

Data from satellites and model simulations is increasing exponentially as observations and model computing power improve rapidly. Not only is technology producing more data, but it often comes from sources all over the world. Researchers and scientists who must collaborate are also located globally. This work presents a software design and technologies which will make it possible for groups of researchers to explore large data sets visually together without the need to download these data sets locally. The design will also make it possible to exploit high performance computing remotely and transparently to analyze and explore large data sets. Computer power, high quality sensing, and data storage capacity have improved at a rate that outstrips our ability to develop software applications that exploit these resources. It is impractical for NOAA scientists to download all of the satellite and model data that may be relevant to a given problem and the computing environments available to a given researcher range from supercomputers to only a web browser. The size and volume of satellite and model data are increasing exponentially. There are at least 50 multisensor satellite platforms collecting Earth science data. On the ground and in the sea there are sensor networks, as well as networks of ground based radar stations, producing a rich real-time stream of data. This new wealth of data would have limited use were it not for the arrival of large-scale high-performance computation provided by parallel computers, clusters, grids, and clouds. With these computational resources and vast archives available, it is now possible to analyze subtle relationships which are global, multi-modal and cut across many data sources. Researchers, educators, and even the general public, need tools to access, discover, and use vast data center archives and high performance computing through a simple yet flexible interface.

A framework to explore the knowledge structure of multidisciplinary research fields.

Science.gov (United States)

Uddin, Shahadat; Khan, Arif; Baur, Louise A

2015-01-01

Understanding emerging areas of a multidisciplinary research field is crucial for researchers, policymakers and other stakeholders. For them a knowledge structure based on longitudinal bibliographic data can be an effective instrument. But with the vast amount of available online information it is often hard to understand the knowledge structure for data. In this paper, we present a novel approach for retrieving online bibliographic data and propose a framework for exploring knowledge structure. We also present several longitudinal analyses to interpret and visualize the last 20 years of published obesity research data.

Big Data: an exploration of research, technologies and application cases

Directory of Open Access Journals (Sweden)

Emilcy J. Hernández-Leal

2017-05-01

Full Text Available Big Data has become a worldwide trend and although still lacks a scientific or academic consensual concept, every day it portends greater market growth that surrounds and the associated research areas. This paper reports a systematic review of the literature on Big Data considering a state of the art about techniques and technologies associated with Big Data, which include capture, processing, analysis and data visualization. The characteristics, strengths, weaknesses and opportunities for some applications and Big Data models that include support mainly for modeling, analysis, and data mining are explored. Likewise, some of the future trends for the development of Big Data are introduced by basic aspects, scope, and importance of each one. The methodology used for exploration involves the application of two strategies, the first corresponds to a scientometric analysis and the second corresponds to a categorization of documents through a web tool to support the process of literature review. As results, a summary and conclusions about the subject are generated and possible scenarios arise for research work in the field.

Early Environmental Field Research Career Exploration: An Analysis of Impacts on Precollege Apprentices

Science.gov (United States)

Flowers, Susan K.; Beyer, Katherine M.; Pérez, Maria; Jeffe, Donna B.

2016-01-01

Research apprenticeships offer opportunities for deep understanding of scientific practice, transparency about research careers, and possible transformational effects on precollege youth. We examined two consecutive field-based environmental biology apprenticeship programs designed to deliver realistic career exploration and connections to…

Exploring factors related to the translation of collaborative research learning experiences into clinical practice: Opportunities and tensions.

Science.gov (United States)

Fletcher, Simon; Whiting, Cheryl; Boaz, Annette; Reeves, Scott

2017-07-01

Providing training opportunities to develop research skills for clinical staff has been prioritised in response to the need for improving the evidence base underpinning the delivery of care. By exploring the experiences of a number of former participants of a multidisciplinary postgraduate research course, this article explores the factors that have enabled and impeded staff to translate their learnt research skills into clinical practice. Adopting an exploratory case study approach, 16 interviews with 5 cohorts of Masters by Research in Clinical Practice (MResCP) graduates were undertaken. The interviews explored graduates' course experiences and their subsequent attempts to undertake clinical research. Analysis of the data indicated that although participants valued their interactions with colleagues from different professions and felt they gained useful research skills/knowledge, upon returning to clinical practice, they encountered a number of barriers which restricted their ability to apply their research expertise. Professional isolation, issues of hierarchy, and a lack of organisational support were key to limiting their ability to undertake clinical research. Further work is needed to explore in more depth how (i) these barriers can be overcome and (ii) how taught collaborative research skills can be more effectively translated into practice.

Towards human exploration of space: the THESEUS review series on neurophysiology research priorities.

Science.gov (United States)

White, Olivier; Clément, Gilles; Fortrat, Jacques-Olivier; Pavy-LeTraon, Anne; Thonnard, Jean-Louis; Blanc, Stéphane; Wuyts, Floris L; Paloski, William H

2016-01-01

The THESEUS project (Towards Human Exploration of Space: a European Strategy), initiated within the seventh Framework Programme by the European Commission, aimed at providing a cross-cutting, life-science-based roadmap for Europe's strategy towards human exploration of long space missions, and its relevance to applications on Earth. This topic was investigated by experts in the field, in the framework of the THESEUS project whose aim was to develop an integrated life sciences research roadmap regarding human space exploration. In particular, decades of research have shown that altered gravity impairs neurological responses at large, such as perception, sleep, motor control, and cognitive factors. International experts established a list of key issues that should be addressed in that context and provided several recommendations such as a maximal exploitation of currently available resources on Earth and in space.

Balancing exploration and exploitation in transferring research into practice: a comparison of five knowledge translation entity archetypes.

Science.gov (United States)

Oborn, Eivor; Barrett, Michael; Prince, Karl; Racko, Girts

2013-09-05

Translating knowledge from research into clinical practice has emerged as a practice of increasing importance. This has led to the creation of new organizational entities designed to bridge knowledge between research and practice. Within the UK, the Collaborations for Leadership in Applied Health Research and Care (CLAHRC) have been introduced to ensure that emphasis is placed in ensuring research is more effectively translated and implemented in clinical practice. Knowledge translation (KT) can be accomplished in various ways and is affected by the structures, activities, and coordination practices of organizations. We draw on concepts in the innovation literature--namely exploration, exploitation, and ambidexterity--to examine these structures and activities as well as the ensuing tensions between research and implementation. Using a qualitative research approach, the study was based on 106 semi-structured, in-depth interviews with the directors, theme leads and managers, key professionals involved in research and implementation in nine CLAHRCs. Data was also collected from intensive focus group workshops. In this article we develop five archetypes for organizing KT. The results show how the various CLAHRC entities work through partnerships to create explorative research and deliver exploitative implementation. The different archetypes highlight a range of structures that can achieve ambidextrous balance as they organize activity and coordinate practice on a continuum of exploration and exploitation. This work suggests that KT entities aim to reach their goals through a balance between exploration and exploitation in the support of generating new research and ensuring knowledge implementation. We highlight different organizational archetypes that support various ways to maintain ambidexterity, where both exploration and exploitation are supported in an attempt to narrow the knowledge gaps. The KT entity archetypes offer insights on strategies in structuring

Identifying Facial Emotions: Valence Specific Effects and an Exploration of the Effects of Viewer Gender

Science.gov (United States)

Jansari, Ashok; Rodway, Paul; Goncalves, Salvador

2011-01-01

The valence hypothesis suggests that the right hemisphere is specialised for negative emotions and the left hemisphere is specialised for positive emotions (Silberman & Weingartner, 1986). It is unclear to what extent valence-specific effects in facial emotion perception depend upon the gender of the perceiver. To explore this question 46…

Further exploration of dissemination bias in qualitative research required to facilitate assessment within qualitative evidence syntheses.

Science.gov (United States)

Toews, Ingrid; Booth, Andrew; Berg, Rigmor C; Lewin, Simon; Glenton, Claire; Munthe-Kaas, Heather M; Noyes, Jane; Schroter, Sara; Meerpohl, Joerg J

2017-08-01

To conceptualise and discuss dissemination bias in qualitative research. It is likely that the mechanisms leading to dissemination bias in quantitative research, including time lag, language, gray literature, and truncation bias also contribute to dissemination bias in qualitative research. These conceptual considerations have informed the development of a research agenda. Further exploration of dissemination bias in qualitative research is needed, including the extent of non-dissemination and related dissemination bias, and how to assess dissemination bias within qualitative evidence syntheses. We also need to consider the mechanisms through which dissemination bias in qualitative research could occur to explore approaches for reducing it. Copyright © 2017 Elsevier Inc. All rights reserved.

Exploring Conflict Management Using Qualitative Approach

OpenAIRE

Yazid, Zaleha

2015-01-01

This paper focuses on qualitative methods in researching the area of conflict management, specifically in Self-Managed Project Team (SMPT). The research aims to explore the evolvement of conflict management strategies in SMPT as this type of team is given the responsibility to solve problems and make decision by themselves. The inductive approach will overcome the limitation of quantitative method in management research as one of its objectives is to explain the different elements of the expl...

Exploring the visual landscape : advances in physiognomic landscape research in the Netherlands

OpenAIRE

Nijhuis, S.; Lammeren, van, R.J.A.; Hoeven, van der, F.

2011-01-01

The book is the second volume in the Research in Urbanism Series of IOS Press and is about the combination of landscape research and planning, visual perception and Geographic Information Science. It offers clues for visual landscape assessment of spaces in cities, parks and rural areas. In that respect, it extends the long tradition in the Netherlands on physiognomic landscape research and shows the state of the art at this moment. ‘Exploring the Visual Landscape’ offers important clues for ...

What Value Can Qualitative Research Add to Quantitative Research Design? An Example From an Adolescent Idiopathic Scoliosis Trial Feasibility Study.

Science.gov (United States)

Toye, Francine; Williamson, Esther; Williams, Mark A; Fairbank, Jeremy; Lamb, Sarah E

2016-08-09

Using an example of qualitative research embedded in a non-surgical feasibility trial, we explore the benefits of including qualitative research in trial design and reflect on epistemological challenges. We interviewed 18 trial participants and used methods of Interpretive Phenomenological Analysis. Our findings demonstrate that qualitative research can make a valuable contribution by allowing trial stakeholders to see things from alternative perspectives. Specifically, it can help to make specific recommendations for improved trial design, generate questions which contextualize findings, and also explore disease experience beyond the trial. To make the most out of qualitative research embedded in quantitative design it would be useful to (a) agree specific qualitative study aims that underpin research design, (b) understand the impact of differences in epistemological truth claims, (c) provide clear thematic interpretations for trial researchers to utilize, and (d) include qualitative findings that explore experience beyond the trial setting within the impact plan. © The Author(s) 2016.

Exploring the Educative Power of an Experienced Mathematics Teacher Educator-Researcher

Science.gov (United States)

Yang, Kai-Lin; Hsu, Hui-Yu; Lin, Fou-Lai; Chen, Jian-Cheng; Cheng, Ying-Hao

2015-01-01

This paper aims to explore the educative power of an experienced mathematics teacher educator-researcher (MTE-R) who displayed his insights and strategies in teacher professional development (TPD) programs. To this end, we propose a framework by first conceptualizing educative power based on three constructs--communication, reasoning, and…

NOAA Office of Exploration and Research > Exploration > Systematic

Science.gov (United States)

Vessel (E/V) Nautilus in real-time on Internet 2 and the Internet. A legacy of high quality imagery, high . Contact Information for OER Okeanos Explorer Program: Craig Russell NOAA/OAR/OER 7600 Sand Point Way NE | Disclaimer | Privacy Policy | FOIA | Web Accessibility Statement | Information Quality Copyright NOAA 2013

Idea Generation and Exploration: Benefits and Limitations of the Policy Delphi Research Method

Science.gov (United States)

Franklin, Kathy K.; Hart, Jan K.

2007-01-01

Researchers use the policy Delphi method to explore a complex topic with little historical context that requires expert opinion to fully understand underlying issues. The benefit of this research technique is the use of experts who have more timely information than can be gleamed from extant literature. Additionally, those experts place…

Towards Interactive Visual Exploration of Parallel Programs using a Domain-Specific Language

KAUST Repository

Klein, Tobias; Bruckner, Stefan; Grö ller, M. Eduard; Hadwiger, Markus; Rautek, Peter

2016-01-01

The use of GPUs and the massively parallel computing paradigm have become wide-spread. We describe a framework for the interactive visualization and visual analysis of the run-time behavior of massively parallel programs, especially OpenCL kernels. This facilitates understanding a program's function and structure, finding the causes of possible slowdowns, locating program bugs, and interactively exploring and visually comparing different code variants in order to improve performance and correctness. Our approach enables very specific, user-centered analysis, both in terms of the recording of the run-time behavior and the visualization itself. Instead of having to manually write instrumented code to record data, simple code annotations tell the source-to-source compiler which code instrumentation to generate automatically. The visualization part of our framework then enables the interactive analysis of kernel run-time behavior in a way that can be very specific to a particular problem or optimization goal, such as analyzing the causes of memory bank conflicts or understanding an entire parallel algorithm.

Towards Interactive Visual Exploration of Parallel Programs using a Domain-Specific Language

KAUST Repository

Klein, Tobias

2016-04-19

The use of GPUs and the massively parallel computing paradigm have become wide-spread. We describe a framework for the interactive visualization and visual analysis of the run-time behavior of massively parallel programs, especially OpenCL kernels. This facilitates understanding a program\\'s function and structure, finding the causes of possible slowdowns, locating program bugs, and interactively exploring and visually comparing different code variants in order to improve performance and correctness. Our approach enables very specific, user-centered analysis, both in terms of the recording of the run-time behavior and the visualization itself. Instead of having to manually write instrumented code to record data, simple code annotations tell the source-to-source compiler which code instrumentation to generate automatically. The visualization part of our framework then enables the interactive analysis of kernel run-time behavior in a way that can be very specific to a particular problem or optimization goal, such as analyzing the causes of memory bank conflicts or understanding an entire parallel algorithm.

Exploring "Whakaaro": A Way of Responsive Thinking in Maori Research

Science.gov (United States)

Mika, Carl; Southey, Kim

2018-01-01

The experience of researching as a Maori student within academia will often raise questions about how and whether the student's research privileges Maori world views and articulates culturally specific epistemologies. This study offers some theorising, from the perspectives of a Maori doctoral student and her Maori supervisor (the authors of this…

Research on minimum sound specifications for hybrid and electric vehicles

Science.gov (United States)

2012-06-30

This report documents research by the National Highway Traffic Safety Administration (NHTSA) to identify ways : to develop sound specifications for electric and hybrid vehicles. The research was conducted to support activities : related to the implem...

Engaging Students, Teachers, and the Public with NASA Astromaterials Research and Exploration Science (ARES) Assets

Science.gov (United States)

Graff, P. V.; Foxworth, S.; Kascak, A.; Luckey, M. K.; Mcinturff, B.; Runco, S.; Willis, K. J.

2016-01-01

Engaging students, teachers, and the public with NASA Astromaterials Research and Exploration Science (ARES) assets, including Science, Technology, Engineering and Mathematics (STEM) experts and NASA curation astromaterial samples, provides an extraordinary opportunity to connect citizens with authentic aspects unique to our nation's space program. Effective engagement can occur through both virtual connections such as webcasts and in-person connections at educator workshops and public outreach events. Access to NASA ARES assets combined with adaptable resources and techniques that engage and promote scientific thinking helps translate the science and research being facilitated through NASA exploration, elicits a curiosity that aims to carry over even after a given engagement, and prepares our next generation of scientific explorers.

The Determinants of National Funding in Trans-national Joint Research: Exploring the Proximity Dimensions

Energy Technology Data Exchange (ETDEWEB)

Reale, E.; Spinello, A.; Zinilli, A.

2016-07-01

This paper investigates -using an explorative approach, why policy makers at national level engage in transnational joint research activities and mobilize dedicated financial resources. The research question is: why policy makers (either Governments or Research Funding Organisations-RFOs) in EU28 countries invest in transnational joint research activities beyond the European Framework Programmes, and what are the determinants of different levels of funding engagement? The question is relevant to understand the reasons that generate the existing imbalances within European countries as to the participation in transnational research, which are likely to create peripheries within the ERA, thus undermining the process of European integration. We assume that proximity linked to cognitive, institutional and organizational dimensions can affect the policy decisions about the level of funding (real engagement) joint European research programmes, because the closeness or distance in these dimensions generate similarities that are likely to influence the possibility of decision makers to collaborate in the implementation of research programmes. The paper also explores the existence of any effect of geographical proximity, although it is not supposed to play a role in policy decisions about investment in transnational research programmes. (Author)

A preliminary exploration of Advanced Molecular Bio-Sciences Research Center

International Nuclear Information System (INIS)

Yamada, Yutaka; Yanai, Takanori; Onodera, Jun'ichi; Yamagami, Mutsumi; Sakata, Hiroshi; Sota, Masahiro; Takemura, Tatsuo; Koyama, Kenji; Sato, Fumiaki

2000-01-01

Low-dose and low-dose-rate radiation effects on life-span, pathological changes, hemopoiesis and cytokine production in experimental animals have been investigated in our laboratory. In the intermediate period of the investigation, an expert committee on radiation biology, which was composed of two task groups, was organized. The purposes of the committee were to assess of previous studies and plan future research for Advanced Molecular Bio-Sciences Research Center (AMBIC). In its report, the committee emphasized the necessity of molecular research in radiation biology and ecology, and proposed six subjects for the research: 1) Molecular carcinogenesis of low-dose radiation; 2) Radiation effects on the immune system and hemopoietic system; 3) Molecular mechanisms of hereditary effect; 4) Non cancer effect of low-dose radiation; 5) Gene targeting for ion transport system in plants; 6) Bioremediation with transgenic plant and bacteria. Exploration of the AMBIC project will continue under the committee's direction. (author)

Image manipulation as research misconduct.

Science.gov (United States)

Parrish, Debra; Noonan, Bridget

2009-06-01

A growing number of research misconduct cases handled by the Office of Research Integrity involve image manipulations. Manipulations may include simple image enhancements, misrepresenting an image as something different from what it is, and altering specific features of an image. Through a study of specific cases, the misconduct findings associated with image manipulation, detection methods and those likely to identify such manipulations, are discussed. This article explores sanctions imposed against guilty researchers and the factors that resulted in no misconduct finding although relevant images clearly were flawed. Although new detection tools are available for universities and journals to detect questionable images, this article explores why these tools have not been embraced.

Exploring Conflict Management Using Qualitative Approach

Directory of Open Access Journals (Sweden)

Zaleha Yazid

2015-04-01

Full Text Available This paper focuses on qualitative methods in researching the area of conflict management, specifically in Self-Managed Project Team (SMPT. The research aims to explore the evolvement of conflict management strategies in SMPT as this type of team is given the responsibility to solve problems and make decision by themselves. The inductive approach will overcome the limitation of quantitative method in management research as one of its objectives is to explain the different elements of the explored social system and their interconnection. Hence, it aims at the contextual understanding of social behavior rather than extensive measurement. This paper also includes the research activities in details such as the data collection methods which involved semi-structured interviews and weekly telephone interviews. The findings of the research proposed that conflict management strategies in SMPT changes over time from confrontation and cooperative style towards avoidance due to the issues of reputation and the deadline.

Performing Research at University Centers for Academic Development--An Explorative Case Study in Sweden

Science.gov (United States)

Stigmar, Martin; Edgren, Gudrun

2017-01-01

The aim is to explore the absence or presence of, and motives for, research at centers for academic development and to problematize the research situation among academic developers. Boyer's and Healey's theories are used as lenses for the analysis based on the questionnaires that were used for data collection. The conclusion is that research is a…

Task-Specific Ionic Liquids for Mars Exploration (Green Chemistry for a Red Planet)

Science.gov (United States)

Karr, L. J.; Curreri, P. A.; Paley, M. S.; Kaukler, W. F.; Marone, M. J.

2012-01-01

Ionic Liquids (ILs) are organic salts with low melting points that are liquid at or near room temperature. The combinations of available ions and task-specific molecular designability make them suitable for a huge variety of tasks. Because of their low flammability, low vapor pressure, and stability in harsh environments (extreme temperatures, hard vacuum) they are generally much safer and "greener" than conventional chemicals and are thus suitable for a wide range of applications that support NASA exploration goals. This presentation describes several of the ongoing applications that are being developed at MSFC.

Exploring the use of research evidence in health-enhancing physical activity policies

DEFF Research Database (Denmark)

Hämäläinen, Riitta-Maija; Aro, Arja R.; van de Goor, Ien

2015-01-01

informed by research evidence compared to others. The aims of the present article are to explore the use of research evidence in health-enhancing physical activity (HEPA) policies, identify when research evidence was used, and find what other types of evidence were employed in HEPA policymaking. Methods......Background The gaps observed between the use of research evidence and policy have been reported to be based on the different methods of using research evidence in policymaking by researchers and actual policymakers. Some policies and policymaking processes may therefore be particularly well...... Multidisciplinary teams from six EU member states analysed the use of research evidence and other kinds of evidence in 21 HEPA policies and interviewed 86 key policymakers involved in the policies. Qualitative content analysis was conducted on both policy documents and interview data. Results Research evidence...

Exploring Forms of Triangulation to Facilitate Collaborative Research Practice: Reflections From a Multidisciplinary Research Group

Directory of Open Access Journals (Sweden)

Tarja Tiainen

2006-10-01

Full Text Available This article contains critical reflections of a multidisciplinary research group studying the human and technological dynamics around some newly offered electronic services in a specific rural area of Finland. For their research, the group adopted ethnography. On facing the challenges of doing ethnographic research in a multidisciplinary setting, the group evolved its own breed of research practice based on multiple forms of triangulation. This implied the use of multiple data sources, methods, theories, and researchers, in different combinations. One of the outcomes of the work is a model for collaborative research. It highlights, among others, the importance of creating a climate for collaboration within the research group and following a process of individual and collaborative writing to achieve the potential benefits of such research. The article also identifies a set of remaining challenges relevant to collaborative research.

Exploring the Concept of Learner Autonomy in Cross-Cultural Research

OpenAIRE

Nga Thanh Nguyen; Donna Tangen; Denise Beutel

2014-01-01

This research explores how the concept of learner autonomy is understood and used in Vietnamese higher educational settings. Data were collected through interviews in Vietnamese with four university lecturers in Hanoi, Vietnam and then reported in an English language thesis. The problems confronted by the lecturers were in understanding the concept of learner autonomy, the complexities of translation equivalence for the concept from one language to another, and the impact of culture in interp...

Doctoral research on architecture in Nigeria: Exploring domains, extending boundaries

Directory of Open Access Journals (Sweden)

Adetokunbo Oluwole Ilesanmi

2016-03-01

Full Text Available This paper explored through a literature review, the domains of research in Architecture and the nature of doctoral research, with a view to contributing to the evolving research agenda in the Nigerian context. The research method involved a descriptive and thematic analysis of the titles and abstracts of completed doctoral theses in Architecture in Nigeria, in the last 26 years (1990–2015, complemented by semi-structured interviews with six key informants. The study revealed an emphasis on Housing-related topics (34% relative to other research modules, such as׳ History and Theory׳ (20% and ׳Design and Production׳ (18%. It also reflected the limited coverage and scope of current research, relative to the global terrain, as evidenced in the article titles and contents of 45 Architecture-related Journals. The results of the interviews indicated the strong influence of supervisors׳ areas of interest in the choices of thesis titles. It highlighted reasons for the perceived focus on Housing, which reflect its unique place and multi-disciplinary nature. It concluded that extending the boundaries of architectural research at the doctoral level could be beneficial to the discipline and profession in Nigeria in order to align with global trends, while keeping cognizance of the local contexts.

Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities

Science.gov (United States)

White, Jonathan R.

2017-01-01

Computer-assisted language learning (CALL) has greatly enhanced the realm of online social interaction and behavior. In language classrooms, it allows the opportunity for students to enhance their learning experiences. "Exploration of Textual Interactions in CALL Learning Communities: Emerging Research and Opportunities" is an ideal…

Place-Specific Computing

DEFF Research Database (Denmark)

Messeter, Jörn; Johansson, Michael

project place- specific computing is explored through design oriented research. This article reports six pilot studies where design students have designed concepts for place-specific computing in Berlin (Germany), Cape Town (South Africa), Rome (Italy) and Malmö (Sweden). Background and arguments...... for place-specific computing as a genre of interaction design are described. A total number of 36 design concepts designed for 16 designated zones in the four cities are presented. An analysis of the design concepts is presented indicating potentials, possibilities and problems as directions for future......An increased interest in the notion of place has evolved in interaction design. Proliferation of wireless infrastructure, developments in digital media, and a ‘spatial turn’ in computing provides the base for place-specific computing as a suggested new genre of interaction design. In the REcult...

DESM: portal for microbial knowledge exploration systems

KAUST Repository

Salhi, Adil

2015-11-05

Microorganisms produce an enormous variety of chemical compounds. It is of general interest for microbiology and biotechnology researchers to have means to explore information about molecular and genetic basis of functioning of different microorganisms and their ability for bioproduction. To enable such exploration, we compiled 45 topic-specific knowledgebases (KBs) accessible through DESM portal (www.cbrc.kaust.edu.sa/desm). The KBs contain information derived through text-mining of PubMed information and complemented by information data-mined from various other resources (e.g. ChEBI, Entrez Gene, GO, KOBAS, KEGG, UniPathways, BioGrid). All PubMed records were indexed using 4 538 278 concepts from 29 dictionaries, with 1 638 986 records utilized in KBs. Concepts used are normalized whenever possible. Most of the KBs focus on a particular type of microbial activity, such as production of biocatalysts or nutraceuticals. Others are focused on specific categories of microorganisms, e.g. streptomyces or cyanobacteria. KBs are all structured in a uniform manner and have a standardized user interface. Information exploration is enabled through various searches. Users can explore statistically most significant concepts or pairs of concepts, generate hypotheses, create interactive networks of associated concepts and export results. We believe DESM will be a useful complement to the existing resources to benefit microbiology and biotechnology research.

Research on the Field of Education Policy: Exploring Different Levels of Approach and Abstraction

Science.gov (United States)

Mainardes, Jefferson; Tello, César

2016-01-01

This paper, of theoretical nature, explores the levels of approach and abstraction of research in the field of education policy: description, analysis and understanding. Such categories were developed based on concepts of Bourdieu's theory and on the grounds of epistemological studies focused on education policy and meta-research. This paper…

Exploring the Philosophical Underpinnings of Research: Relating Ontology and Epistemology to the Methodology and Methods of the Scientific, Interpretive, and Critical Research Paradigms

Science.gov (United States)

Scotland, James

2012-01-01

This paper explores the philosophical underpinnings of three major educational research paradigms: scientific, interpretive, and critical. The aim was to outline and explore the interrelationships between each paradigm's ontology, epistemology, methodology and methods. This paper reveals and then discusses some of the underlying assumptions of…

Research with School Students: Four Innovative Methods Used to Explore Effective Teaching

Directory of Open Access Journals (Sweden)

Jessica Faye Heal

2015-03-01

Full Text Available This article outlines four research methods we’ve employed to enhance how students from low-income backgrounds engage in research exploring effective teaching. It firstly outlines the need to be innovative, drawing Article 12 of the United Nations Convention on the Rights of the Child, and then moves on to explain two methods that scaffold a semi-structured interview, one child-led classroom tour and finally a creative ‘draw and tell’ approach. It argues that these methods are successful because they disrupt the researcher-participant power imbalance using the following techniques: Familiarity to the student, empowering the student to be an expert, and giving the student choice.

Community-Specific Strategies of Intergenerational Language ...

African Journals Online (AJOL)

This study concerns minority language maintenance, specifically it explores local practices that make it possible for a community to sustain its traditional language. Two variables were the focus of the research; speakers' attitudes and language use patterns. These were examined to determine their influence in facilitating ...

Current Research in Resistivity Inversion Techniques by the Lab. Of Exploration Geophysics in Thessaloniki, Greece

International Nuclear Information System (INIS)

Tsokas, G.N.; Tsourlos, P.

2007-01-01

The current research in various topics of ERT methods is described. The main directions of this research have been imposed by exploration problems met in practice. Therefore, it is aimed towards the construction of reliable, accurate and easy to apply procedures and algorithms

USER FRUSTRATION IN HIT INTERFACES: EXPLORING PAST HCI RESEARCH FOR A BETTER UNDERSTANDING OF CLINICIANS' EXPERIENCES.

Science.gov (United States)

Opoku-Boateng, Gloria A

2015-01-01

User frustration research has been one way of looking into clinicians' experience with health information technology use and interaction. In order to understand how clinician frustration with Health Information Technology (HIT) use occurs, there is the need to explore Human-Computer Interaction (HCI) literature that addresses both frustration and HIT use. In the past three decades, HCI frustration research has increased and expanded. Researchers have done a lot of work to understand emotions, end-user frustration and affect. This paper uses a historical literature review approach to review the origins of emotion and frustration research and explore the research question; Does HCI research on frustration provide insights on clinicians' frustration with HIT interfaces? From the literature review HCI research on emotion and frustration provides additional insights that can indeed help explain user frustration in HIT. Different approaches and HCI perspectives also help frame HIT user frustration research as well as inform HIT system design. The paper concludes with a suggested directions on how future design and research may take.

Community-engaged approaches to explore research priorities in Duchenne and Becker muscular dystrophy

NARCIS (Netherlands)

Peay, Holly Landrum

2015-01-01

This thesis presents a series of translational research studies to explore topics of importance to a patient stakeholder community--Duchenne and Becker muscular dystrophy. The overarching objective was to inform a patient/family foundation's interventions and policy and advocacy approaches. Results

Nurturing the Young Shoots of Talent: Using Action Research for Exploration and Theory Building

Science.gov (United States)

Koshy, Valsa; Pascal, Christine

2011-01-01

This paper reports the outcomes of a set of action research projects carried out by teacher researchers in 14 local education authorities in England, working collaboratively with university tutors, over a period of three years. The common aim of all the projects was to explore practical ways of nurturing the gifts and talents of children aged…

Mapping the author gender-distribution of disease-specific medical research

Energy Technology Data Exchange (ETDEWEB)

Andersen, J.P.; Schneider, J.W.; Nielsen, M.W.

2016-07-01

This short paper responds to a recent call for attention to the “diversity challenge” in biomedical research, specifically with regard to gender diversity. The lack of diversity can be limiting for the progression of knowledge production, a viewpoint shared by both the European Commission, the League of European Research Universities and the National Institute of Health. (Author)

Exploration of Disease Markers under Translational Medicine Model

Directory of Open Access Journals (Sweden)

Rajagopal Krishnamoorthy

2015-06-01

Full Text Available Disease markers are defined as the biomarkers with specific characteristics during the general physical, pathological or therapeutic process, the detection of which can inform the progression of present biological process of organisms. However, the exploration of disease markers is complicated and difficult, and only a few markers can be used in clinical practice and there is no significant difference in the mortality of cancers before and after biomarker exploration. Translational medicine focuses on breaking the blockage between basic medicine and clinical practice. In addition, it also establishes an effective association between researchers engaged on basic scientific discovery and clinical physicians well informed of patients' requirements, and gives particular attentions on how to translate the basic molecular biological research to the most effective and appropriate methods for the diagnosis, treatment and prevention of diseases, hoping to translate basic research into the new therapeutic methods in clinic. Therefore, this study mainly summarized the exploration of disease markers under translational medicine model so as to provide a basis for the translation of basic research results into clinical application.

Research and innovation in the `exploring our world´ project (6-12. The example of `exploring current and historical societies´ in initial teacher education

Directory of Open Access Journals (Sweden)

Jesús Estepa Giménez

2012-04-01

Full Text Available In this paper the authors present how they research and innovate in Initial Teacher Education programmes throught the `Exploring our world´ project (6-12. Along the article aspects related to the why, what for and how to teach of the curricular project are analysed by means of the example of `Exploring current and historical societies´. Trainees´ productions on this Field of Research are presented, in which they deal with the three afore-mentioned elements throught the design of didactic units that form part, like a portfolio, of the group reseach file.

RESEARCH ON THE DIGITAL SIMULATION FOR THE WHOLE PROCESS OF MARS EXPLORATION

Directory of Open Access Journals (Sweden)

L. Lyu

2018-05-01

Full Text Available China has paid considerable attention to space exploration and made great strides in the field. The first Chinese Mars Exploration Mission will be carried out in 2020. Digital simulation has been proved to be an effective and efficient means for planning and deduction in many fields. Thus, it was introduced for the Mars exploration in this paper and key technologies was researched above three aspects. First of all, complicated time-space benchmark was combed to support the interplanetary simulation. Secondly, the multi-resolution pyramid model and indexing strategy were adopted to preprocess the geographical environment data, which ensured the efficiency of data loading, browsing, and querying. Then, the activity objects were abstracted and modelled based on four aspects, including property, ephemeris, geometry, and behavior. Therefore, a digital simulation system, called Sino-Mars, was developed. The architecture of Sino- Mars consists of five layers, including data collection, data processing, scenario modelling, visualization and application layer. Using the Chinese Mars Exploration Mission slated for 2020 as an example, we demonstrated the capabilities of Sino-Mars for data integration, visualization, process deduction, and auxiliary analysis.

Exploring Best Practices for Research Data Management in Earth Science through Collaborating with University Libraries

Science.gov (United States)

Wang, T.; Branch, B. D.

2013-12-01

Earth Science research data, its data management, informatics processing and its data curation are valuable in allowing earth scientists to make new discoveries. But how to actively manage these research assets to ensure them safe and secure, accessible and reusable for long term is a big challenge. Nowadays, the data deluge makes this challenge become even more difficult. To address the growing demand for managing earth science data, the Council on Library and Information Resources (CLIR) partners with the Library and Technology Services (LTS) of Lehigh University and Purdue University Libraries (PUL) on hosting postdoctoral fellows in data curation activity. This inter-disciplinary fellowship program funded by the SLOAN Foundation innovatively connects university libraries and earth science departments and provides earth science Ph.D.'s opportunities to use their research experiences in earth science and data curation trainings received during their fellowship to explore best practices for research data management in earth science. In the process of exploring best practices for data curation in earth science, the CLIR Data Curation Fellows have accumulated rich experiences and insights on the data management behaviors and needs of earth scientists. Specifically, Ting Wang, the postdoctoral fellow at Lehigh University has worked together with the LTS support team for the College of Arts and Sciences, Web Specialists and the High Performance Computing Team, to assess and meet the data management needs of researchers at the Department of Earth and Environmental Sciences (EES). By interviewing the faculty members and graduate students at EES, the fellow has identified a variety of data-related challenges at different research fields of earth science, such as climate, ecology, geochemistry, geomorphology, etc. The investigation findings of the fellow also support the LTS for developing campus infrastructure for long-term data management in the sciences. Likewise

Health and medical research funding agencies' promotion of public engagement within research: a qualitative interview study exploring the United Kingdom context.

Science.gov (United States)

van Bekkum, Jennifer E; Fergie, Gillian M; Hilton, Shona

2016-03-24

Public engagement (PE) has become a common feature of many liberal governmental agendas worldwide. Since the turn of this century there has been a succession of United Kingdom policy initiatives to encourage research funding agencies, universities and researchers to reconsider how they engage with citizens and communities. Although most funding agencies now explicitly promote PE within research, little empirical work has been carried out in this area. In this study, we explored why and how health and medical research funding agencies in the United Kingdom have interpreted and implemented their role to promote PE within research. Semi-structured interviews were carried out with 30 key informants from 10 agencies that fund health or medical research. Data were also gathered from agencies' websites and documentation. The analysis was based on the constant comparative method. Across agencies, we found that PE was being interpreted and operationalised in various different ways. The terminology used within funding agencies to describe PE seems to be flexibly applied. Disciplinary differences were evident both in the terminology used to describe PE and the drivers for PE highlighted by participants - with applied health science funders more aligned with participatory models of PE. Within the grant funding process PE was rarely systematically treated as a key component of research. In particular, PE was not routinely incorporated into the planning of funding calls. PE was more likely to be considered in the application and assessment phases, where it was largely appraised as a tool for enhancing science. Concerns were expressed regarding how to monitor and evaluate PE within research. This study suggests funding agencies working within specific areas of health and medicine can promote particular definitions of PE and aligned practices which determine the boundaries in which researchers working in these areas understand and practice PE. Our study also highlights how the

An Exploration of Attitudes Among Black Americans Towards Psychiatric Genetic Research

Science.gov (United States)

Murphy, Eleanor; Thompson, Azure

2011-01-01

With increasing emphasis on understanding genetic contribution to disease, inclusion of all racial and ethnic groups in molecular genetic research is necessary to ensure parity in distribution of research benefits. Blacks are underrepresented in large-scale genetic studies of psychiatric disorders. In an effort to understand the reasons for the underrepresentation, this study explored black participants’ attitudes towards genetic research of psychiatric disorders. Twenty-six adults, the majority of whom were black (n = 18) were recruited from a New York City community to participate in six 90-minute focus groups. This paper reports findings about respondents’ understanding of genetics and genetic research, and opinions about psychiatric genetic research. Primary themes revealed participants’ perceived lack of knowledge about genetics, concerns about potentially harmful study procedures, and confidentiality surrounding mental illness in families. Participation incentives included provision of treatment or related service, monetary compensation, and reporting of results to participants. These findings suggest that recruitment of subjects into genetic studies should directly address procedures, privacy, benefits and follow-up with results. Further, there is critical need to engage communities with education about genetics and mental illness, and provide opportunities for continued discussion about concerns related to genetic research. PMID:19614555

Exploring the SCOAP3 Research Contributions of the United States

Science.gov (United States)

Marsteller, Matthew

2016-03-01

The Sponsoring Consortium for Open Access Publishing in Particle Physics (SCOAP3) is a successful global partnership of libraries, funding agencies and research centers. This presentation will inform the audience about SCOAP3 and also delve into descriptive statistics of the United States' intellectual contribution to particle physics via these open access journals. Exploration of the SCOAP3 particle physics literature using a variety of metrics tools such as Web of Science™, InCites™, Scopus® and SciVal will be shared. ORA or Sci2 will be used to visualize author collaboration networks.

Ethnographic research in immigrant-specific drug abuse recovery houses.

Science.gov (United States)

Pagano, Anna; Lee, Juliet P; García, Victor; Recarte, Carlos

2018-01-01

Access to study populations is a major concern for drug use and treatment researchers. Spaces related to drug use and treatment have varying levels of researcher accessibility based on several issues, including legality, public versus private settings, and insider/outsider status. Ethnographic research methods are indispensable for gaining and maintaining access to hidden or "hard-to-reach" populations. Here, we discuss our long-term ethnographic research on drug abuse recovery houses created by and for Latino migrants and immigrants in Northern California. We take our field work experiences as a case study to examine the problem of researcher access and how ethnographic strategies can be successfully applied to address it, focusing especially on issues of entrée, building rapport, and navigating field-specific challenges related to legality, public/private settings, and insider/outsider status. We conclude that continued funding support for ethnography is essential for promoting health disparities research focused on diverse populations in recovery from substance use disorders.

Qualitative Shadowing as a Research Methodology for Exploring Early Childhood Leadership in Practice

Science.gov (United States)

Bøe, Marit; Hognestad, Karin; Waniganayake, Manjula

2017-01-01

This article explores qualitative shadowing as an interpretivist methodology, and explains how two researchers participating simultaneously in data collection using a video recorder, contextual interviews and video-stimulated recall interviews, conducted a qualitative shadowing study at six early childhood centres in Norway. This paper emerged…

Towards human exploration of space: The THESEUS review series on immunology research priorities

DEFF Research Database (Denmark)

Jean-Pol, Frippiat; Crucian, Brian E; de Quervain, Dominique

2016-01-01

to maintain immune homeostasis under such challenges. In the framework of the THESEUS project whose aim was to develop an integrated life sciences research roadmap regarding human space exploration, experts working in the field of space immunology, and related disciplines, established a questionnaire sent...

Exploring Seafloor Volcanoes in Cyberspace: NOAA's "Ocean Explorer" Inspires Inquiry

Science.gov (United States)

Hjelm, Elizabeth

2011-01-01

Seafloor exploration being done by scientists is an ideal way to introduce students to technology as a tool for inquiry. The same technology that allows scientists to share data in near real time can also provide students the tools to become researchers. NOAA's Ocean Explorer Explorations website is a rich research data bank that can be used by…

Exploring the research domain of consultant practice: Experiences of consultant radiographers

International Nuclear Information System (INIS)

Harris, R.; Paterson, A.

2016-01-01

Aim: This paper reports on one part of a larger study. The aim of the overall study was to explore what the core domain of research means to consultant radiographers in clinical practice and to identify the key factors that facilitate or hinder research activity by this staff group. Design and method: Grounded theory research methodology was employed. This second part of the study involved telephone interviews with twenty five consultant radiographers. Results: Results indicate there are variations across clinical specialties as to the amount and level of research undertaken by consultant radiographers. The principal barriers revealed were: lack of time; excessive clinical workload; lack of skills and confidence to undertake research; poor research culture; and lack of support. The main facilitators noted were: dedicated time, research training and up-skilling; mutually beneficial collaborations; managerial understanding of the research domain of the role; and research focussed on clinical demand. Conclusion: Fulfilling the clinical role is imperative and integral to the profession at consultant level; however, if it is undertaken to the detriment of the other domains then these practitioners may not be operating at ‘consultant’ level. Overall improvements must be made to ensure that the consultant radiographer role is delivering on current expectations and is safeguarded for the future of the next generation of radiographers. - Highlights: • Consultant radiographers undertake research but have concerns about their research skills. • Research aims to improve practice and patients' experiences. • Relatively few consultant radiographers publish their work regularly. • Consultant radiographers allocate little protected time for research due to clinical demands.

International health research monitoring: exploring a scientific and a cooperative approach using participatory action research.

Science.gov (United States)

Chantler, Tracey; Cheah, Phaik Yeong; Miiro, George; Hantrakum, Viriya; Nanvubya, Annet; Ayuo, Elizabeth; Kivaya, Esther; Kidola, Jeremiah; Kaleebu, Pontiano; Parker, Michael; Njuguna, Patricia; Ashley, Elizabeth; Guerin, Philippe J; Lang, Trudie

2014-02-17

To evaluate and determine the value of monitoring models developed by the Mahidol Oxford Tropical Research Unit and the East African Consortium for Clinical Research, consider how this can be measured and explore monitors' and investigators' experiences of and views about the nature, purpose and practice of monitoring. A case study approach was used within the context of participatory action research because one of the aims was to guide and improve practice. 34 interviews, five focus groups and observations of monitoring practice were conducted. Fieldwork occurred in the places where the monitoring models are coordinated and applied in Thailand, Cambodia, Uganda and Kenya. Participants included those coordinating the monitoring schemes, monitors, senior investigators and research staff. Transcribed textual data from field notes, interviews and focus groups was imported into a qualitative data software program (NVIVO V. 10) and analysed inductively and thematically by a qualitative researcher. The initial coding framework was reviewed internally and two main categories emerged from the subsequent interrogation of the data. The categories that were identified related to the conceptual framing and nature of monitoring, and the practice of monitoring, including relational factors. Particular emphasis was given to the value of a scientific and cooperative style of monitoring as a means of enhancing data quality, trust and transparency. In terms of practice the primary purpose of monitoring was defined as improving the conduct of health research and increasing the capacity of researchers and trial sites. The models studied utilise internal and network wide expertise to improve the ethics and quality of clinical research. They demonstrate how monitoring can be a scientific and constructive exercise rather than a threatening process. The value of cooperative relations needs to be given more emphasis in monitoring activities, which seek to ensure that research protects

Dependent leaders : Role-specific challenges for middle managers

NARCIS (Netherlands)

Voorn, Bart

2018-01-01

Mocked and ridiculed by many, praised by few, middle managers have challenging roles in organizations. It is typified by unique dependencies on different aspects of their work circumstances, including their superiors’ leadership, assigned goals, and tenure. Empirical research exploring specific

An exploration for research-oriented teaching model in biology teaching.

Science.gov (United States)

Xing, Wanjin; Mo, Morigen; Su, Huimin

2014-07-01

Training innovative talents, as one of the major aims for Chinese universities, needs to reform the traditional teaching methods. The research-oriented teaching method has been introduced and its connotation and significance for Chinese university teaching have been discussed for years. However, few practical teaching methods for routine class teaching were proposed. In this paper, a comprehensive and concrete research-oriented teaching model with contents of reference value and evaluation method for class teaching was proposed based on the current teacher-guiding teaching model in China. We proposed that the research-oriented teaching model should include at least seven aspects on: (1) telling the scientific history for the skills to find out scientific questions; (2) replaying the experiments for the skills to solve scientific problems; (3) analyzing experimental data for learning how to draw a conclusion; (4) designing virtual experiments for learning how to construct a proposal; (5) teaching the lesson as the detectives solve the crime for learning the logic in scientific exploration; (6) guiding students how to read and consult the relative references; (7) teaching students differently according to their aptitude and learning ability. In addition, we also discussed how to evaluate the effects of the research-oriented teaching model in examination.

The NASA research and technology program on space power: A key element of the Space Exploration Initiative

Science.gov (United States)

Bennett, Gary L.; Brandhorst, Henry W., Jr.; Atkins, Kenneth L.

1991-01-01

In July 1989, President Bush announced his space exploration initiative of going back to the Moon to stay and then going to Mars. Building upon its ongoing research and technology base, NASA has established an exploration technology program to develop the technologies needed for piloted missions to the Moon and Mars. A key element for the flights and for the planned bases is power. The NASA research and technology program on space power encompasses power sources, energy storage, and power management.

United States Geological Survey uranium and thorium resource assessment and exploration research program, fiscal year 1980

International Nuclear Information System (INIS)

Offield, T.W.

1979-01-01

Research is being conducted by the USGS for the NURE program in six fields: geochemistry and mineralogy, sedimentary environments, igneous and metamorphic environments, geophysical exploration techniques, U resource assessment, and Th resource assessment. Some FY 1979 research results are reported and discussed

From outer space to Earth-The social significance of isolated and confined environment research in human space exploration

Science.gov (United States)

Tachibana, Koji; Tachibana, Shoichi; Inoue, Natsuhiko

2017-11-01

Human space exploration requires massive budgets every fiscal year. Especially under severe financial constraint conditions, governments are forced to justify to society why spending so much tax revenue for human space exploration is worth the cost. The value of human space exploration might be estimated in many ways, but its social significance and cost-effectiveness are two key ways to gauge that worth. Since these measures should be applied country by country because sociopolitical conditions differ in each country and must be taken into consideration, the study on the social significance of human space exploration must take the coloration of a case-study. This paper, focusing on the case of Japan with surveying Japanese literary and national documents as well as taking its sociopolitical conditions into account, examines the social significance of human space exploration. First, we give an overview of the circumstances surrounding Japan's human space exploration program. Derived from the statements of such relevant parties as scholars, journalists, policy makers, and astronauts, this overview indicates that the main concerns about human space exploration in Japan are its social significance and cost-effectiveness (Section 1). Next, an overview of behavioral science-an essential field for human space exploration (referred to in this paper as space behavioral science) that provides support for astronauts-is presented from the perspective of stress research in isolated and confined environments (Section 2). We then give two examples of where such knowledge from space behavioral science research has been applied to terrestrial isolated and confined environments. One is JAXA's support in 2009 for people who were vulnerable to infection by a new strain of flu and accordingly placed in an isolated and confined facility under the Infectious Disease Law and the Quarantine Law. The other is NASA's support in 2010 for Chilean mine workers who were trapped 700 m

Research Ethics Committees and Participatory Action Research With Young People: The Politics of Voice.

Science.gov (United States)

Yanar, Zeynep M; Fazli, Mehria; Rahman, Jahanara; Farthing, Rys

2016-04-01

Participatory action research (PAR) is a methodological approach that seeks to maximize the participation of people whose lives it researches. It is underpinned by an ethical concern to research "with" people, rather than "on" people. However, this ethical approach to research is often, paradoxically, problematized by universities' research ethics committees (RECs). This article explores one site of tension between PAR and RECs-the requirement for anonymity for below 18-year-olds. It explores this tension by exploring a case study of a peer-to-peer research project undertaken by young women in East London, and using our own experiences and perspectives, it argues that anonymity can be unjust, disempowering, and unnecessary, and can reduce "pride." Without wanting to develop specific recommendations, given the limited scope of our case study, this article uses firsthand experiences to add weight to the broader discussions calling for a critical rethink of REC guidelines. © The Author(s) 2016.

CLIC/ILC Researchers Explore New Avenues for Collaboration

CERN Multimedia

Katarina Anthony

2010-01-01

Researchers from CLIC and ILC met for their first common International Workshop on Linear Colliders, which was held in Geneva from 18 to 22 October. Although the talks were mostly scientific and technical, the political message behind them was a breakthrough, as the workshop showed the progress made in unifying the two communities.   The International Workshop on Linear Colliders (IWLC), which was organised by the European Committee for Future Accelerators, hosted by CERN, and held at CERN and the International Conference Centre in Geneva, attracted a large audience of about 500 experts. Although there have been other joint conferences between the CLIC and ILC communities before, they have all been focused on specific technical and/or managerial issues. The IWLC was part of an ongoing effort by CLIC and ILC to provide an environment in which researchers can exchange ideas, inform their peers about their most recent achievements and work together on common issues. Given the possible technical ov...

Standardization of specifications and inspection procedures for LEU plate-type research reactor fuels

International Nuclear Information System (INIS)

1988-06-01

With the transition to high density uranium LEU fuel, fabrication costs of research reactor fuel elements have a tendency to increase because of two reasons. First, the amount of the powder of the uranium compound required increases by more than a factor of five. Second, fabrication requirements are in many cases nearer the fabrication limits. Therefore, it is important that measures be undertaken to eliminate or reduce unnecessary requirements in the specification or inspection procedures of research reactor fuel elements utilizing LEU. An additional stimulus for standardizing specifications and inspection procedures at this time is provided by the fact that most LEU conversions will occur within a short time span, and that nearly all of them will require preparation of new specifications and inspection procedures. In this sense, the LEU conversions offer an opportunity for improving the rationality and efficiency of the fuel fabrication and inspection processes. This report focuses on the standardization of specifications and inspection processes of high uranium density LEU fuels for research reactors. However, in many cases the results can also be extended directly to other research reactor fuels. 15 refs, 1 fig., 3 tabs

Mask_explorer: A tool for exploring brain masks in fMRI group analysis.

Science.gov (United States)

Gajdoš, Martin; Mikl, Michal; Mareček, Radek

2016-10-01

Functional magnetic resonance imaging (fMRI) studies of the human brain are appearing in increasing numbers, providing interesting information about this complex system. Unique information about healthy and diseased brains is inferred using many types of experiments and analyses. In order to obtain reliable information, it is necessary to conduct consistent experiments with large samples of subjects and to involve statistical methods to confirm or reject any tested hypotheses. Group analysis is performed for all voxels within a group mask, i.e. a common space where all of the involved subjects contribute information. To our knowledge, a user-friendly interface with the ability to visualize subject-specific details in a common analysis space did not yet exist. The purpose of our work is to develop and present such interface. Several pitfalls have to be avoided while preparing fMRI data for group analysis. One such pitfall is spurious non-detection, caused by inferring conclusions in the volume of a group mask that has been corrupted due to a preprocessing failure. We describe a MATLAB toolbox, called the mask_explorer, designed for prevention of this pitfall. The mask_explorer uses a graphical user interface, enables a user-friendly exploration of subject masks and is freely available. It is able to compute subject masks from raw data and create lists of subjects with potentially problematic data. It runs under MATLAB with the widely used SPM toolbox. Moreover, we present several practical examples where the mask_explorer is usefully applied. The mask_explorer is designed to quickly control the quality of the group fMRI analysis volume and to identify specific failures related to preprocessing steps and acquisition. It helps researchers detect subjects with potentially problematic data and consequently enables inspection of the data. Copyright © 2016 Elsevier Ireland Ltd. All rights reserved.

Exploring the Concept of Learner Autonomy in Cross-Cultural Research

Directory of Open Access Journals (Sweden)

Nga Thanh Nguyen

2014-09-01

Full Text Available This research explores how the concept of learner autonomy is understood and used in Vietnamese higher educational settings. Data were collected through interviews in Vietnamese with four university lecturers in Hanoi, Vietnam and then reported in an English language thesis. The problems confronted by the lecturers were in understanding the concept of learner autonomy, the complexities of translation equivalence for the concept from one language to another, and the impact of culture in interpreting the concept of learner autonomy. The paper concludes with recommendations for educators to be sensitive to cultural and linguistic considerations when transferring concepts from one culture to another.

Exploring Students' Flow Experiences in Business Simulation Games

Science.gov (United States)

Buil, I.; Catalán, S.; Martínez, E.

2018-01-01

Business simulation games are a motivational and engaging tool for teaching business management. However, relatively little is known about what factors contribute to their success. This study explores the role of flow experienced while using business simulation games. Specifically, this research investigates the influence of challenge, skills,…

Changing Perspectives: Exploring a Pedagogy to Examine Other Perspectives about Stem Cell Research

Science.gov (United States)

France, Bev; Mora, Helen A.; Bay, Jacquie L.

2012-01-01

This study explores how teachers developed and critically evaluated a range of teaching strategies that could support the discussion of a socio-scientific issue (SSI) that had the potential to be controversial. The issue was stem cell research and six New Zealand teachers of senior biology students (grades 12/13) took part in an action research…

Teachers' Initial and Sustained Use of an Instructional Assistive Technology Tool: Exploring the Mitigating Factors

Science.gov (United States)

Bouck, Emily C.; Flanagan, Sara; Heutsche, Anne; Okolo, Cynthia M.; Englert, Carol Sue

2011-01-01

This qualitative research project explored factors that mitigated teachers implementing an instructional assistive technology and factors that mitigated its sustained use. Specifically, it explored these issues in relation to a social studies based instructional assistive technology (Virtual History Museum [VHM]), which was originally implemented…

MAJOR SOURCE OF NEW RADAR DATA FOR EXPLORATION RESEARCH.

Science.gov (United States)

Kover, Allan N.; Jones, John Edwin; Southworth, C. Scott

1984-01-01

In 1980, the U. S. Geological Survey (USGS) initiated a program to acquire high-quality, side-looking, airborne-radar (SLAR) imagery of selected areas of the United States. The program goals were to demonstrate the usefulness of SLAR imagery for geologic exploration and geoscience applications and to make radar data readily available to the public for additional research and economic applications. Considerable SLAR imagery has been acquired already since 1980 under a mandate from the U. S. Congress. The U. S. Geological Survey is actively engaged in demonstrating the usefulness of radar imagery, and since 1980 has started more than 50 studies addressing geologic, cartographic, and hydrologic applications. All of the radar-imagery products acquired by the USGS during 1980 and 1982 have been archived and are available for public sale.

Exploring stakeholders' views of medical education research priorities: a national survey.

Science.gov (United States)

Dennis, Ashley A; Cleland, Jennifer A; Johnston, Peter; Ker, Jean S; Lough, Murray; Rees, Charlotte E

2014-11-01

Setting research priorities is important when exploring complex issues with limited resources. Only two countries (Canada and New Zealand) have previously conducted priority-setting exercises for medical education research (MER). This study aimed to identify the views of multiple stakeholders on MER priorities in Scotland. This study utilised a two-stage design to explore the views of stakeholders across the medical education continuum using online questionnaires. In Stage 1, key informants outlined their top three MER priorities and justified their choices. In Stage 2, participants rated 21 topics generated in Stage 1 according to importance and identified or justified their top priorities. A combination of qualitative (i.e. framework analysis) and quantitative (e.g. exploratory factor analysis) data analyses were employed. Views were gathered from over 1300 stakeholders. A total of 21 subthemes (or priority areas) identified in Stage 1 were explored further in Stage 2. The 21 items loaded onto five factors: the culture of learning together in the workplace; enhancing and valuing the role of educators; curriculum integration and innovation; bridging the gap between assessment and feedback, and building a resilient workforce. Within Stage 2, the top priority subthemes were: balancing conflicts between service and training; providing useful feedback; promoting resiliency and well-being; creating an effective workplace learning culture; selecting and recruiting doctors to reflect need, and ensuring that curricula prepare trainees for practice. Participant characteristics were related to the perceived importance of the factors. Finally, five themes explaining why participants prioritised items were identified: patient safety; quality of care; investing for the future; policy and political agendas, and evidence-based education. This study indicates that, across the spectrum of stakeholders and geography, certain MER priorities are consistently identified. These

Learning to Take an Inquiry Stance in Teacher Research: An Exploration of Unstructured Thought-Partner Spaces

Science.gov (United States)

Lawton-Sticklor, Nastasia; Bodamer, Scott F.

2016-01-01

This article explores a research partnership between a university-based researcher and a middle school science teacher. Our partnership began with project-based inquiry and continued with unstructured thought-partner spaces: meetings with no agenda where we wrestled with problems of practice. Framed as incubation periods, these meetings allowed us…

Exploring the promises of intersectionality for advancing women's health research

Directory of Open Access Journals (Sweden)

Clark Natalie

2010-02-01

Full Text Available Abstract Women's health research strives to make change. It seeks to produce knowledge that promotes action on the variety of factors that affect women's lives and their health. As part of this general movement, important strides have been made to raise awareness of the health effects of sex and gender. The resultant base of knowledge has been used to inform health research, policy, and practice. Increasingly, however, the need to pay better attention to the inequities among women that are caused by racism, colonialism, ethnocentrism, heterosexism, and able-bodism, is confronting feminist health researchers and activists. Researchers are seeking new conceptual frameworks that can transform the design of research to produce knowledge that captures how systems of discrimination or subordination overlap and "articulate" with one another. An emerging paradigm for women's health research is intersectionality. Intersectionality places an explicit focus on differences among groups and seeks to illuminate various interacting social factors that affect human lives, including social locations, health status, and quality of life. This paper will draw on recently emerging intersectionality research in the Canadian women's health context in order to explore the promises and practical challenges of the processes involved in applying an intersectionality paradigm. We begin with a brief overview of why the need for an intersectionality approach has emerged within the context of women's health research and introduce current thinking about how intersectionality can inform and transform health research more broadly. We then highlight novel Canadian research that is grappling with the challenges in addressing issues of difference and diversity. In the analysis of these examples, we focus on a largely uninvestigated aspect of intersectionality research - the challenges involved in the process of initiating and developing such projects and, in particular, the meaning

Exploring the promises of intersectionality for advancing women's health research.

Science.gov (United States)

Hankivsky, Olena; Reid, Colleen; Cormier, Renee; Varcoe, Colleen; Clark, Natalie; Benoit, Cecilia; Brotman, Shari

2010-02-11

Women's health research strives to make change. It seeks to produce knowledge that promotes action on the variety of factors that affect women's lives and their health. As part of this general movement, important strides have been made to raise awareness of the health effects of sex and gender. The resultant base of knowledge has been used to inform health research, policy, and practice. Increasingly, however, the need to pay better attention to the inequities among women that are caused by racism, colonialism, ethnocentrism, heterosexism, and able-bodism, is confronting feminist health researchers and activists. Researchers are seeking new conceptual frameworks that can transform the design of research to produce knowledge that captures how systems of discrimination or subordination overlap and "articulate" with one another. An emerging paradigm for women's health research is intersectionality. Intersectionality places an explicit focus on differences among groups and seeks to illuminate various interacting social factors that affect human lives, including social locations, health status, and quality of life. This paper will draw on recently emerging intersectionality research in the Canadian women's health context in order to explore the promises and practical challenges of the processes involved in applying an intersectionality paradigm. We begin with a brief overview of why the need for an intersectionality approach has emerged within the context of women's health research and introduce current thinking about how intersectionality can inform and transform health research more broadly. We then highlight novel Canadian research that is grappling with the challenges in addressing issues of difference and diversity. In the analysis of these examples, we focus on a largely uninvestigated aspect of intersectionality research - the challenges involved in the process of initiating and developing such projects and, in particular, the meaning and significance of social

South African exporter performance: new research into firm-specific and market characteristics

Directory of Open Access Journals (Sweden)

Christopher May

2012-05-01

Full Text Available The export marketing performance of any firm is influenced by a multitude of different factors. Given the multi-faceted nature of the export market, this research study investigated specific factors such as how firm-specific characteristics, product characteristics, market characteristics and export marketing strategies impact on the export marketing performance of South African manufacturing firms. Some of the findings of this research study indicated that firm size, investment commitment and careful planning, as firm-specific characteristics, had a significant influence on export marketing performance. The relationship between export experience and export marketing performance was insignificant. The degree of pricing adaptation and product adaptation had a significant effect on export marketing performance, while this was not the case with respect to the degree of promotion adaptation and distributor support.

Exploring fraud and abuse in National Health Insurance Scheme ...

African Journals Online (AJOL)

This study explored patterns of fraud and abuse that exist in the National Health Insurance Scheme (NHIS) claims in the Awutu-Effutu-Senya District using data mining techniques, with a specific focus on malaria-related claims. The study employed quantitative research approach with survey design as a strategy of enquiry.

Ethics in Higher Education Research

Science.gov (United States)

Parsell, Mitch; Ambler, Trudy; Jacenyik-Trawoger, Christa

2014-01-01

Many educational researchers have experienced challenges in obtaining ethics approval. This article explores some of the reasons why this is the case, looking specifically at the participatory action research methodology. The authors' experience of seeking ethics approval for a project intended to introduce peer review as an enhancement process is…

The Mela Study: exploring barriers to diabetes research in black and minority ethnic groups.

Science.gov (United States)

Hood, Gillian A; Chowdhury, Tahseen A; Griffiths, Christopher J; Hood, Rosie K E; Mathews, Christopher; Hitman, Graham A

2015-01-01

Black and minority ethnic (BME) groups are particularly susceptible to diabetes and its vascular complications in the United Kingdom and most western societies. To understand potential predisposition and tailor treatments accordingly, there is a real need to engage these groups in diabetes research. Despite this, BME participation in research studies continues to remain low in most countries and this may be a contributory factor to reduced health outcomes and poorer quality of life in these groups. This study explores the barriers BME groups may have towards participation in diabetes research in one area of East London, and includes local recommendations on how to improve this for the future. A questionnaire designed from previously reported exploratory work and piloted in several BME localities was distributed at the East London Bangladeshi Mela and similar cultural and religious events in London, UK. People were asked opportunistically to complete the survey themselves if they understood English, or discuss their responses with an advocate. The purpose of the questionnaire was to understand current local awareness with regards to diabetes, identify specific BME barriers and attitudes towards diabetes research by ethnicity, gender and age, and gain insight into how these barriers may be addressed. Of 1682 people surveyed (16-90 years; median age 40 years), 36.4% were South Asian, 25.9% White, and 11.1% Black and other ethnicities; 26.6% withheld their ethnicity. Over half cited language problems generally (54%) and lack of research awareness (56%) as main barriers to engaging in research. South Asian groups were more likely to cite research as too time consuming (42%) whereas Black groups were more concerned with potential drug side effects in research (39%). Participants expressed a general mistrust of research, and the need for researchers to be honest in their approach. Recommendations for increased participation in South Asian groups centred round both helping

Tailoring Psychosocial Risk Assessment in the Oil and Gas Industry by Exploring Specific and Common Psychosocial Risks

Directory of Open Access Journals (Sweden)

Linn Iren Vestly Bergh

2018-03-01

Full Text Available Background: Psychosocial risk management [Psychosocial Risk Management Approach (PRIMA] has, through the years, been applied in several organizations in various industries and countries globally. PRIMA principles have also been translated into international frameworks, such as PRIMA-EF (European framework and the World Health Organization Healthy Workplace Framework. Over the past 10 years, an oil and gas company has put efforts into adopting and implementing international frameworks and standards for psychosocial risk management. More specifically, the company uses a PRIMA. Methods: This study explores available quantitative and qualitative risk data collected through the PRIMA method over the past 8 years in order to explore specific and common psychosocial risks in the petroleum industry. Results: The analyses showed a significant correlation between job resources and symptoms of work-related stress, there was a significant correlation between job demands and symptoms of work-related stress, and there were differences in psychosocial risk factors and symptoms of work-related stress onshore and offshore. The study also offers recommendations on how the results can further be utilized in building a robust system for managing psychosocial risks in the industry. Conclusion: The results from the analyses have provided meaningful and important information about the company-specific psychosocial risk factors and their impact on health and well-being. Keywords: oil and gas industry, psychosocial risk factors, psychosocial risk management

Exploring multiple intelligences theory in the context of science education: An action research approach

Science.gov (United States)

Goodnough, Karen Catherine

2000-10-01

Since the publication of Frames of Mind: The Theory in Practice, multiple intelligences, theory (Gardner, 1983) has been used by practitioners in a variety of ways to make teaching and learning more meaningful. However, little attention has been focused on exploring the potential of the theory for science teaching and learning. Consequently, this research study was designed to: (1) explore Howard Gardner's theory of multiple intelligences (1983) and its merit for making science teaching and learning more meaningful; (2) provide a forum for teachers to engage in critical self-reflection about their theory and practice in science education; (3) study the process of action research in the context of science education; and (4) describe the effectiveness of collaborative action research as a framework for teacher development and curriculum development. The study reports on the experiences of four teachers (two elementary teachers, one junior high teacher, and one high school teacher) and myself, a university researcher-facilitator, as we participated in a collaborative action research project. The action research group held weekly meetings over a five-month period (January--May, 1999). The inquiry was a qualitative case study (Stake, 1994) that aimed to understand the perspectives of those directly involved. This was achieved by using multiple methods to collect data: audiotaped action research meetings, fieldnotes, semi-structured interviews, journal writing, and concept mapping. All data were analysed on an ongoing basis. Many positive outcomes resulted from the study in areas such as curriculum development, teacher development, and student learning in science. Through the process of action research, research participants became more reflective about their practice and thus, enhanced their pedagogical content knowledge (Shulman, 1987) in science. Students became more engaged in learning science, gained a greater understanding of how they learn, and experienced a

Field experiments on solar geoengineering: report of a workshop exploring a representative research portfolio.

Science.gov (United States)

Keith, David W; Duren, Riley; MacMartin, Douglas G

2014-12-28

We summarize a portfolio of possible field experiments on solar radiation management (SRM) and related technologies. The portfolio is intended to support analysis of potential field research related to SRM including discussions about the overall merit and risk of such research as well as mechanisms for governing such research and assessments of observational needs. The proposals were generated with contributions from leading researchers at a workshop held in March 2014 at which the proposals were critically reviewed. The proposed research dealt with three major classes of SRM proposals: marine cloud brightening, stratospheric aerosols and cirrus cloud manipulation. The proposals are summarized here along with an analysis exploring variables such as space and time scale, risk and radiative forcing. Possible gaps, biases and cross-cutting considerations are discussed. Finally, suggestions for plausible next steps in the development of a systematic research programme are presented.

What specifications for a centre or network of excellence in clinical research?

Science.gov (United States)

Diebolt, Vincent; Lang, Marie; Thoby, Frédérique

2016-02-01

The Giens 2015 Workshop Round Table entitled "What specifications for a centre or network of excellence in clinical research?" took a viewpoint distinct from earlier work and studies on changes in clinical research activities in France. The purpose of the present work was to identify, starting from concrete examples, the main strengths and advantages of clinical research activity in France related, in part, to the background environment and also to the specific characteristics of the investigation centres considered to be among the most high-performance units in activity. The criteria retained were grouped into a set of specifications that could be used to establish a "label of excellence" upon which the different teams and clinical research centres could model themselves. It was thus considered that belonging to a centre or structured network with at least a national configuration, when this is possible for the medial topic in question, constitutes a real advantage. Four benchmarks were identified: the scientific and clinical expertise of the head investigator, as well as the qualification and operational capacity of the centre's team; definition and measurement of performance using clearly displayed indicators and evaluation procedures; the quality of the overall trial "process" and of each of its component steps; communication, because know-how and promotion go hand in hand, with the main objective of informing the professional and general public about the value of the research centre meeting the above-mentioned criteria, about its networks of competencies, and more generally, about the important assets of the background of clinical research in France. This sector of research is funded by the public authorities via calls for public grants, financial aids for structures supporting clinical research in the University Hospital Centres and other healthcare institutions allowing for a professionalization of the research occupations, and the national public health

Exploring Graduate Students’ Attitudes towards Team Research and Their Scholarly Productivity: A Survey Guided by the Theory of Planned Behavior

Directory of Open Access Journals (Sweden)

Tianlan Wei

2015-01-01

Full Text Available This study explores the attitudinal and motivational factors underlying graduate students’ attitudes towards team research. Guided by the Theory of Planned Behavior, we hypothesize that attitude, subjective norm, and perceived behavioral control are three major determinants of graduate students’ intentions to conduct team research. An instrument was developed to measure the influences of these factors on students’ intentions and relevant scholarly productivity. A total of 281 graduate students from a large, comprehensive university in the southwest United States participated in the survey. Descriptive statistics reveal that around two-thirds of graduate students have no co-authored manuscripts submitted for publication since they started graduate school. Factor analyses validated the factor structure of the instrument, and the results of Structural Equation Modeling show that (a graduate students’ attitudes towards team research have a positive correlation with their attitudes towards individual research; (b attitude towards team research, subjective norm, and perceived behavioral control, along with students’ discipline/major areas and classification, account for 58% of the variance in the intention to conduct team research; and (c subjective norm appears to be the most influential factor in the model, followed by attitude; while perceived behavioral control is not of much importance. These findings provide implications for academic departments and programs to promote graduate students’ team research. Specifically, creating a climate for collaborative research in academic programs/disciplines/universities may work jointly with enhancing students’ appraisals of such collaborations.

The research on business rules classification and specification methods

OpenAIRE

Baltrušaitis, Egidijus

2005-01-01

The work is based on the research of business rules classification and specification methods. The basics of business rules approach are discussed. The most common business rules classification and modeling methods are analyzed. Business rules modeling techniques and tools for supporting them in the information systems are presented. Basing on the analysis results business rules classification method is proposed. Templates for every business rule type are presented. Business rules structuring ...

Forebrain-Specific Loss of BMPRII in Mice Reduces Anxiety and Increases Object Exploration.

Science.gov (United States)

McBrayer, Zofeyah L; Dimova, Jiva; Pisansky, Marc T; Sun, Mu; Beppu, Hideyuki; Gewirtz, Jonathan C; O'Connor, Michael B

2015-01-01

To investigate the role of Bone Morphogenic Protein Receptor Type II (BMPRII) in learning, memory, and exploratory behavior in mice, a tissue-specific knockout of BMPRII in the post-natal hippocampus and forebrain was generated. We found that BMPRII mutant mice had normal spatial learning and memory in the Morris water maze, but showed significantly reduced swimming speeds with increased floating behavior. Further analysis using the Porsolt Swim Test to investigate behavioral despair did not reveal any differences in immobility between mutants and controls. In the Elevated Plus Maze, BMPRII mutants and Smad4 mutants showed reduced anxiety, while in exploratory tests, BMPRII mutants showed more interest in object exploration. These results suggest that loss of BMPRII in the mouse hippocampus and forebrain does not disrupt spatial learning and memory encoding, but instead impacts exploratory and anxiety-related behaviors.

Forebrain-Specific Loss of BMPRII in Mice Reduces Anxiety and Increases Object Exploration.

Directory of Open Access Journals (Sweden)

Zofeyah L McBrayer

Full Text Available To investigate the role of Bone Morphogenic Protein Receptor Type II (BMPRII in learning, memory, and exploratory behavior in mice, a tissue-specific knockout of BMPRII in the post-natal hippocampus and forebrain was generated. We found that BMPRII mutant mice had normal spatial learning and memory in the Morris water maze, but showed significantly reduced swimming speeds with increased floating behavior. Further analysis using the Porsolt Swim Test to investigate behavioral despair did not reveal any differences in immobility between mutants and controls. In the Elevated Plus Maze, BMPRII mutants and Smad4 mutants showed reduced anxiety, while in exploratory tests, BMPRII mutants showed more interest in object exploration. These results suggest that loss of BMPRII in the mouse hippocampus and forebrain does not disrupt spatial learning and memory encoding, but instead impacts exploratory and anxiety-related behaviors.

Exploring the Drinking/Driving Behaviors and Attitudes of College Students.

Science.gov (United States)

Geller, E. Scott

While there is little research specifically dealing with college students and drunk driving, there is ample evidence of frequent, heavy drinking by students. A series of projects was undertaken to explore college students' drinking behavior and attitudes related to alcohol-impaired driving. These projects included: (1) analysis of behavioral…

Exploring attitudes and behaviour towards teenage pregnancy.

Science.gov (United States)

Redwood, Tracey; Pyer, Michelle; Armstrong-Hallam, Sarah

2012-03-01

This article illustrates a methodological approach, which actively engaged 14 to 19 year olds in the research process. This two phase study explored the attitudes and behaviours of young people towards teenage pregnancy in Northamptonshire, UK. The first phase involved training young mothers to lead six focus groups with three specifically targeted 'at-risk' groups; other teenage mothers, young offenders and looked after children (from 14 to 19 years of age). An open question began each focus group but the young women or peer researchers were aware of the topics they wished to explore and provided prompts as necessary. Seven topics are presented under the headings of: alcohol and drugs; planned pregnancy; professionals' treatment; need for love; support by family, friends and partners; labelling and the reality for teenage mothers; and future aspirations. The reasons for pregnancy or consequences of pregnancy are discussed under the implications and recommendations.

A History of Geothermal Energy Research and Development in the United States. Exploration 1976-2006

Energy Technology Data Exchange (ETDEWEB)

none,

2010-09-01

This report, the first in a four-part series, summarizes significant research projects performed by the U.S. Department of Energy (DOE) over 30 years to overcome challenges in exploration and to make generation of electricity from geothermal resources more cost-competitive.

Mapping a Research Agenda for Home Care Safety: Perspectives from Researchers, Providers, and Decision Makers

Science.gov (United States)

Macdonald, Marilyn; Lang, Ariella; MacDonald, Jo-Anne

2011-01-01

The purpose of this qualitative interpretive design was to explore the perspectives of researchers, health care providers, policy makers, and decision makers on key risks, concerns, and emerging issues related to home care safety that would inform a line of research inquiry. Defining safety specifically in this home care context has yet to be…

Exploration Review

Science.gov (United States)

Wilburn, D.R.; Stanley, K.A.

2013-01-01

This summary of international mineral exploration activities for 2012 draws upon information from industry sources, published literature and U.S. Geological Survey (USGS) specialists. The summary provides data on exploration budgets by region and mineral commodity, identifies significant mineral discoveries and areas of mineral exploration, discusses government programs affecting the mineral exploration industry and presents analyses of exploration activities performed by the mineral industry. Three sources of information are reported and analyzed in this annual review of international exploration for 2012: 1) budgetary statistics expressed in U.S. nominal dollars provided by SNL Metals Economics Group (MEG) of Halifax, Nova Scotia; 2) regional and site-specific exploration activities that took place in 2012 as compiled by the USGS and 3) regional events including economic, social and political conditions that affected exploration activities, which were derived from published sources and unpublished discussions with USGS and industry specialists.

An exploration for a feasible fusion energy research strategy in Korea

International Nuclear Information System (INIS)

Kim, Sung Kyu; Park, Jong Kyun; Yang, Maeng Ho

2005-01-01

Recently, the fierce competition between European Union (EU) and Japan to host the International Thermo-nuclear Experimental Reactor (ITER) has aroused in Korea renewed interests in fusion research and its pros-pect for commercial fusion power generation. Korea has committed itself in 2003 to the construction and operation of ITER which spans three decades. This 30-years-long commitment to ITER surely is longer than any other scientific and/or technological venture that has ever been taken up after its birth in 1948. ITER poses both as a great opportunity for Korea, allegedly but not convincingly enough, and as a potential 'black hole' sucking in all resources for future energy researches, to the domestic technical communities and industries. However, ITER and fusion research is not just a technico-industrial issue but may as well be a politico-security issue, like many other apparent technology issues such as recent participation in the Galileo project. In this article, the authors will explore this situation with an emphasis on domestic and foreign constraints and propose a realistic and verifiable strategy to address these issues and to develop fusion energy in Korea

Exploring the relationship between leadership and organisational culture / Kolisang L.O.

OpenAIRE

Kolisang, Lebamang Octavia

2011-01-01

This research explores the relationship between leadership and organisational culture in an organisation. Organisational culture is often an important factor influencing the competitive strength of an organisation. Leadership is also a critical component in the success of an organisation. It is important to understand how these two powerful determinants of organisational performance affect each other. Research determining that specific types of organisational culture favour particular styles ...

Applying Creativity Research to Cooking

Science.gov (United States)

Beghetto, Ronald A.; Kaufman, James C.; Hatcher, Ryan

2016-01-01

What, if any, benefit might there be to applying creativity research to cooking? The purpose of this paper was to address this question. Specifically, we draw on concepts and theories from creativity research to help clarify what is meant by creative cooking. This includes exploring creative cooking through the lens of the 4-C and Propulsion…

Multiple triangulation and collaborative research using qualitative methods to explore decision making in pre-hospital emergency care

Directory of Open Access Journals (Sweden)

Maxine Johnson

2017-01-01

Full Text Available Abstract Background Paramedics make important and increasingly complex decisions at scene about patient care. Patient safety implications of influences on decision making in the pre-hospital setting were previously under-researched. Cutting edge perspectives advocate exploring the whole system rather than individual influences on patient safety. Ethnography (the study of people and cultures has been acknowledged as a suitable method for identifying health care issues as they occur within the natural context. In this paper we compare multiple methods used in a multi-site, qualitative study that aimed to identify system influences on decision making. Methods The study was conducted in three NHS Ambulance Trusts in England and involved researchers from each Trust working alongside academic researchers. Exploratory interviews with key informants e.g. managers (n = 16 and document review provided contextual information. Between October 2012 and July 2013 researchers observed 34 paramedic shifts and ten paramedics provided additional accounts via audio-recorded ‘digital diaries’ (155 events. Three staff focus groups (total n = 21 and three service user focus groups (total n = 23 explored a range of experiences and perceptions. Data collection and analysis was carried out by academic and ambulance service researchers as well as service users. Workshops were held at each site to elicit feedback on the findings and facilitate prioritisation of issues identified. Results The use of a multi-method qualitative approach allowed cross-validation of important issues for ambulance service staff and service users. A key factor in successful implementation of the study was establishing good working relationships with academic and ambulance service teams. Enrolling at least one research lead at each site facilitated the recruitment process as well as study progress. Active involvement with the study allowed ambulance service researchers and service

Multiple triangulation and collaborative research using qualitative methods to explore decision making in pre-hospital emergency care.

Science.gov (United States)

Johnson, Maxine; O'Hara, Rachel; Hirst, Enid; Weyman, Andrew; Turner, Janette; Mason, Suzanne; Quinn, Tom; Shewan, Jane; Siriwardena, A Niroshan

2017-01-24

Paramedics make important and increasingly complex decisions at scene about patient care. Patient safety implications of influences on decision making in the pre-hospital setting were previously under-researched. Cutting edge perspectives advocate exploring the whole system rather than individual influences on patient safety. Ethnography (the study of people and cultures) has been acknowledged as a suitable method for identifying health care issues as they occur within the natural context. In this paper we compare multiple methods used in a multi-site, qualitative study that aimed to identify system influences on decision making. The study was conducted in three NHS Ambulance Trusts in England and involved researchers from each Trust working alongside academic researchers. Exploratory interviews with key informants e.g. managers (n = 16) and document review provided contextual information. Between October 2012 and July 2013 researchers observed 34 paramedic shifts and ten paramedics provided additional accounts via audio-recorded 'digital diaries' (155 events). Three staff focus groups (total n = 21) and three service user focus groups (total n = 23) explored a range of experiences and perceptions. Data collection and analysis was carried out by academic and ambulance service researchers as well as service users. Workshops were held at each site to elicit feedback on the findings and facilitate prioritisation of issues identified. The use of a multi-method qualitative approach allowed cross-validation of important issues for ambulance service staff and service users. A key factor in successful implementation of the study was establishing good working relationships with academic and ambulance service teams. Enrolling at least one research lead at each site facilitated the recruitment process as well as study progress. Active involvement with the study allowed ambulance service researchers and service users to gain a better understanding of the research

Use of the Menopause-Specific Quality of Life (MENQOL) questionnaire in research and clinical practice: a comprehensive scoping review.

Science.gov (United States)

Sydora, Beate C; Fast, Hilary; Campbell, Sandy; Yuksel, Nese; Lewis, Jacqueline E; Ross, Sue

2016-09-01

The Menopause-Specific Quality of Life (MENQOL) questionnaire was developed as a validated research tool to measure condition-specific QOL in early postmenopausal women. We conducted a comprehensive scoping review to explore the extent of MENQOL's use in research and clinical practice to assess its value in providing effective, adequate, and comparable participant assessment information. Thirteen biomedical and clinical databases were systematically searched with "menqol" as a search term to find articles using MENQOL or its validated derivative MENQOL-Intervention as investigative or clinical tools from 1996 to November 2014 inclusive. Review articles, conference abstracts, proceedings, dissertations, and incomplete trials were excluded. Additional articles were collected from references within key articles. Three independent reviewers extracted data reflecting study design, intervention, sample characteristics, MENQOL questionnaire version, modifications and language, recall period, and analysis detail. Data analyses included categorization and descriptive statistics. The review included 220 eligible papers of various study designs, covering 39 countries worldwide and using MENQOL translated into more than 25 languages. A variety of modifications to the original questionnaire were identified, including omission or addition of items and alterations to the validated methodological analysis. No papers were found that described MENQOL's use in clinical practice. Our study found an extensive and steadily increasing use of MENQOL in clinical and epidemiological research over 18 years postpublication. Our results stress the importance of proper reporting and validation of translations and variations to ensure outcome comparison and transparency of MENQOL's use. The value of MENQOL in clinical practice remains unknown.

Review panel comments on geomedia specific research

International Nuclear Information System (INIS)

Heath, C.A.

1984-01-01

This includes remarks made by three panel members concerning geomedia-specific repository relevant research. The scientific work in the materials area has progressed significantly. Investigators are showing a better understanding of the importance of groundwater compositions. Significant attention is being paid to the importance of colloids and complexing agents. Good planning seems to be in evidence in the Nevada program. Much cooperation and planning in the materials program is needed. Requirements concerning the performance of waste management systems were included. Other topics discussed at the symposium were interactive testing of waste forms, canister materials, and repository rock. Characterization of the chemical and physical environment in the near-field was considered by several speakers. These papers and discussions were part of the Seventh International Symposium on the Scientific Ban's for Nuclear Waste Management

Domain Specific Language Support for Exascale

Energy Technology Data Exchange (ETDEWEB)

Mellor-Crummey, John [Rice Univ., Houston, TX (United States)

2017-10-20

A multi-institutional project known as D-TEC (short for “Domain- specific Technology for Exascale Computing”) set out to explore technologies to support the construction of Domain Specific Languages (DSLs) to map application programs to exascale architectures. DSLs employ automated code transformation to shift the burden of delivering portable performance from application programmers to compilers. Two chief properties contribute: DSLs permit expression at a high level of abstraction so that a programmer’s intent is clear to a compiler and DSL implementations encapsulate human domain-specific optimization knowledge so that a compiler can be smart enough to achieve good results on specific hardware. Domain specificity is what makes these properties possible in a programming language. If leveraging domain specificity is the key to keep exascale software tractable, a corollary is that many different DSLs will be needed to encompass the full range of exascale computing applications; moreover, a single application may well need to use several different DSLs in conjunction. As a result, developing a general toolkit for building domain-specific languages was a key goal for the D-TEC project. Different aspects of the D-TEC research portfolio were the focus of work at each of the partner institutions in the multi-institutional project. D-TEC research and development work at Rice University focused on on three principal topics: understanding how to automate the tuning of code for complex architectures, research and development of the Rosebud DSL engine, and compiler technology to support complex execution platforms. This report provides a summary of the research and development work on the D-TEC project at Rice University.

Exploring the challenges of implementing Participatory Action Research in the context of HIV and poverty

Directory of Open Access Journals (Sweden)

W.A. Rosenthal

2010-09-01

Full Text Available HIV/AIDS is having a devastating impact on South Africa and particularly on poor communities. Empowerment of communities has been identified as an important step towards mitigating the consequences and helping communities to overcome the challenges presented. Participatory Action Research (PAR has been identified as a useful methodology for the purpose of facilitating empowerment. This study explores the challenges involved in implementing PAR in the context of HIV/AIDS and poverty. In this article, the author describes a PAR project that took place in 2003/ 2004 with a group of five Xhosa speaking people living with HIV/AIDS in Masiphumelele, Cape Town. The aims of the study were to: 1. Create an opportunity for the participants to engage in a participatory process aimed at self-awareness and empowerment. 2. To record and analyse this process with the intention of producing insight into the use of PAR in the context of poverty and HIV/AIDS and to identify the challenges involved. The findings of this study highlight some important insights into the process of engaging people in the PAR process and the experiences of HIV positive people living in the context of poverty. The study explores the challenges involved in the process of empowerment and examines the process of “transferring” power and control from the researcher to the participants. Challenges were uncovered both from the point of view of the researcher who had to “let go of control” and participants who had to take on control. Participants struggled with issues of low self-efficacy and learned helplessness. Fluctuations in health also contributed towards alternating periods of hope and despair and these problems had an impact on their motivation to participate in the study. Lack of motivation to participate is a challenge highlighted in the literature and explored in this study. Participation is necessary for a study of this nature to be of benefit to the community, but

Overview of NASA Finesse (Field Investigations to Enable Solar System Science and Exploration) Science and Exploration Project

Science.gov (United States)

Heldmann, J. L.; Lim, D.S.S.; Hughes, S.; Nawotniak, S. Kobs; Garry, B.; Sears, D.; Neish, C.; Osinski, G. R.; Hodges, K.; Downs, M.;

Towards the Ethical or the Unethical Side?: An Explorative Research of Greek Business Students' Attitudes

Science.gov (United States)

Karassavidou, Eleonora; Glaveli, Niki

2006-01-01

Purpose: The purpose of this research is to investigate the ethical orientations of undergraduate business students in Greece by exploring the relations among students' internalized code of ethics, anomia and students' judgment related to ethical problem situations within classroom as well as business context. Design/methodology/approach: A…

Surgery and Research: A Practical Approach to Managing the Research Process

Science.gov (United States)

Swiatek, Peter R.; Chung, Kevin C.; Mahmoudi, Elham

2016-01-01

Following a practical project management method is essential in completing a research project on time and within budget. Although this concept is well developed in the business world, it has yet to be explored in academic surgical research. Defining and adhering to a suitable workflow would increase portability, reusability, and therefore, efficiency of the research process. In this article, we briefly review project management techniques. We specifically underline four main steps of project management: (1) definition and organization, (2) planning, (3) execution, and (4) evaluation, using practical examples from our own multidisciplinary plastic surgery research team. PMID:26710037

ECONOMIC ANALYSIS OF EXPLORATION FOR AND EVELUATION OF MINERAL RESOURCES BASED ON FINANCIAL STATEMENTS

Directory of Open Access Journals (Sweden)

Andrey Nikolayevich Belonogov

2016-02-01

Full Text Available The article examines different techniques of economic analysis of exploration costs. The purpose of the article is to develop an approach to exploration costs economic analysis and to propose recommendations on improvement of an analytical value of Notes to Financial Statements. To achieve the purpose analysis, synthesis, deductive methods were employed. In course of the research we analyzed studies of J.C. Alfaro, A. Naggar, А.А. Muzychenko, E.V. Shevchenko, etc. We proposed an approach to economic analysis of resources sufficiency to complete exploration and evaluation works and to accounting for exploration and evaluation activities risks. We also proposed to supplement Notes to Financial Statements with additional relevant data. Results of the research can be used by investment analysts in order to enhance understanding of specific industry risks.

Evaluating the potential economic effectiveness of scientific research in the area of geological exploration for oil and gas

Energy Technology Data Exchange (ETDEWEB)

Vaynbaum, S Ya

1979-01-01

The category of ''potential effect'' is inherent to scientific developments in oil geology. This effect is associated with a quantity of labor in the sphere of scientific research which is embodied in the extracted information and stored until its complete use in production. The potential effect can be predicted. It is an indicator of economic effectiveness of scientific research. Distribution of the coefficient of creativity (innovation) for scientific research for geological exploration is suggested. The system of calculating the economic effect contains real stimuli for increasing economic efficiency. The most important of them are: establishment of the most promising trends for geological exploration which guarantee maximum increase in hydrocarbon reserves; decrease in net cost which will guarantee the obtaining of great profit; conducting of research on a higher level, in a large quantity of stages of work. This results in an increase in the percentage of participation of science in the production process, and this means, an increase in its economic effectiveness.

The Environmental Kuznets Curve: Exploring a Fresh Specification

OpenAIRE

David Bradford; Rebecca Schlieckert; Stephen H. Shore

2000-01-01

Using a new specification, we reanalyze the data on worldwide environmental quality investigated by Gene Grossman and Alan Krueger in a well-known paper on the environmental Kuznets curve (which postulates an inverse U shaped relationship between income level and pollution). The new specification enables us to draw conclusions from fixed effects estimation. In general, we find support for the environmental Kuznets curve for some pollutants and for its rejection in other cases. The fresh speci...

Exploring coping strategies of business leaders during an economic downturn

Directory of Open Access Journals (Sweden)

Marlise van Zyl

2012-11-01

Full Text Available As a large part of South Africa’s economy is based on the mining industry, this research focused on exploring the coping strategies of business leaders in the mining industry during an economic downturn. Using qualitative research within a constructivist-interpretive paradigm, the researchers sought a deeper understanding of how mining leaders cope during an economic downturn. A purposive sample of seven executive mining leaders of different mining houses was interviewed and data was analysed using Atlas.ti. A conceptual framework for understanding coping strategies at the individual, group and organisational levels for business leaders during an economic downturn was developed and is discussed here. This study contributed to theory and practice by focusing on coping responses to specific situations within a specific context instead of on general coping strategies.

Revisiting the continuum hypothesis: toward an in-depth exploration of executive functions in korsakoff syndrome.

Science.gov (United States)

Brion, Mélanie; Pitel, Anne-Lise; Beaunieux, Hélène; Maurage, Pierre

2014-01-01

Korsakoff syndrome (KS) is a neurological state mostly caused by alcohol-dependence and leading to disproportionate episodic memory deficits. KS patients present more severe anterograde amnesia than Alcohol-Dependent Subjects (ADS), which led to the continuum hypothesis postulating a progressive increase in brain and cognitive damages during the evolution from ADS to KS. This hypothesis has been extensively examined for memory but is still debated for other abilities, notably executive functions (EF). EF have up to now been explored by unspecific tasks in KS, and few studies explored their interactions with memory. Exploring EF in KS by specific tasks based on current EF models could thus renew the exploration of the continuum hypothesis. This paper will propose a research program aiming at: (1) clarifying the extent of executive dysfunctions in KS by tasks focusing on specific EF subcomponents; (2) determining the differential EF deficits in ADS and KS; (3) exploring EF-memory interactions in KS with innovative tasks. At the fundamental level, this exploration will test the continuum hypothesis beyond memory. At the clinical level, it will propose new rehabilitation tools focusing on the EF specifically impaired in KS.

Revisiting the continuum hypothesis: towards an in-depth exploration of executive functions in Korsakoff syndrome.

Directory of Open Access Journals (Sweden)

Mélanie eBrion

2014-07-01

Full Text Available Korsakoff syndrome (KS is a neurological state mostly caused by alcohol-dependence and leading to disproportionate episodic memory deficits. KS patients present more severe anterograde amnesia than alcohol-dependent subjects (ADS, which led to the continuum hypothesis postulating a progressive increase in brain and cognitive damages during the evolution from ADS to KS. This hypothesis has been extensively examined for memory but is still debated for other abilities, notably executive functions (EF. EF have up to now been explored by unspecific tasks in KS, and few studies explored their interactions with memory. Exploring EF in KS by specific tasks based on current EF models could thus renew the exploration of the continuum hypothesis. This paper will propose a research program aiming at: (1 clarifying the extent of executive dysfunctions in KS by tasks focusing on specific EF subcomponents; (2 determining the differential EF deficits in ADS and KS; (3 exploring EF-memory interactions in KS with innovative tasks. At the fundamental level, this exploration will test the continuum hypothesis beyond memory. At the clinical level, it will propose new rehabilitation tools focusing on the EF specifically impaired in KS.

75 FR 15686 - NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015

Science.gov (United States)

2010-03-30

...-01] NOAA'S Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015 AGENCY... and Atmospheric Administration (NOAA), Commerce. ACTION: Notice of availability and request for public comment. [[Page 15687

Of Responsible Research--Exploring the Science-Society Dialogue in Undergraduate Training within the Life Sciences

Science.gov (United States)

Almeida, Maria Strecht; Quintanilha, Alexandre

2017-01-01

We explore the integration of societal issues in undergraduate training within the life sciences. Skills in thinking about science, scientific knowledge production and the place of science in society are crucial in the context of the idea of responsible research and innovation. This idea became institutionalized and it is currently well-present in…

Exploring the research domain of consultant practice: Perceptions and opinions of consultant radiographers

International Nuclear Information System (INIS)

Harris, R.; Paterson, A.

2016-01-01

Aim: This paper reports on one part of a larger study. The aim was to explore what the core domain of research means to consultant radiographers in clinical practice and to identify the key factors that facilitate or hinder research activity by this staff group. Design and method: Grounded theory research methodology was employed. This first part of the study involved electronic questionnaires being sent to all those known in consultant radiographer posts in the United Kingdom. Results: Results indicate there are variations across clinical specialties as to the amount and level of research undertaken by consultant radiographers, and not all agreed that research should be a core domain of consultant practice. Main facilitators to research were noted as: time; skills and knowledge of the researcher; a well defined research question. Main barriers to research were noted as: lack of allocated time; lack of skills/experience; clinical workload. Conclusion: Research is one of the four core domains of consultant allied health professional and nursing roles but, as yet, it is not fully embedded into those of all consultant radiographers. Many consultant radiographers appear to spend more of their time on the ‘clinical expert’ element of their role at the expense of the research domain. This study concludes that there is an urgent need for consultant radiographers to understand that research is one of the four core domains and to recognise the need to embed research into their clinical practice. - Highlights: • Consultant radiographers undertake research but have concerns about their research skills. • Research aims to improve practice and patients' experiences. • Relatively few consultant radiographers publish their work routinely. • Consultant radiographers allocate little protected time for research due to clinical demands. • Almost half of the consultant radiographers feel research should not be a core part of their roles.

The Space Medicine Exploration Medical Condition List

Science.gov (United States)

Watkins, Sharmi; Barr, Yael; Kerstman, Eric

2011-01-01

Exploration Medical Capability (ExMC) is an element of NASA s Human Research Program (HRP). ExMC's goal is to address the risk of the "Inability to Adequately Recognize or Treat an Ill or Injured Crewmember." This poster highlights the approach ExMC has taken to address this risk. The Space Medicine Exploration Medical Condition List (SMEMCL) was created to define the set of medical conditions that are most likely to occur during exploration space flight missions. The list was derived from the International Space Station Medical Checklist, the Shuttle Medical Checklist, in-flight occurrence data from the Lifetime Surveillance of Astronaut Health, and NASA subject matter experts. The list of conditions was further prioritized for eight specific design reference missions with the assistance of the ExMC Advisory Group. The purpose of the SMEMCL is to serve as an evidence-based foundation for the conditions that could affect a crewmember during flight. This information is used to ensure that the appropriate medical capabilities are available for exploration missions.

Exploring the origins of burnout among secondary educators

Directory of Open Access Journals (Sweden)

Christian L. van Tonder

2009-11-01

Research purpose: This study aimed to explore the probable reasons for burnout among secondary educators. Study motivation: Several South African studies have focused on the phenomenon of burnout among educators but the probable reasons for burnout in this population have not yet received adequate attention. This study extended earlier international research that probed this facet. Research design, approach and method: A mixed-methods design with a predominantly qualitative methodology was employed to explore the probable reasons for burnout among 59 educators from three urban secondary schools in Gauteng, South Africa. Data comprised Maslach Burnout Inventory-General Survey protocols and rich data work descriptions. Semi-structured interviews were also conducted with the f ve participants who tested highest on the burnout indicators. Main findings: The results indicated that a negative learner profile and workload were the most frequently cited reasons for potential burnout. Practical/managerial implications: Burnout requires considered attention and aggressive context-specific intervention to contain its negative impact on both the educator and the student learning experience.

Exploring Electrochromics: A Series of Eye-Catching Experiments to Introduce Students to Multidisciplinary Research

Science.gov (United States)

Small, Leo J.; Wolf, Steven; Spoerke, Erik D.

2014-01-01

Introducing students to a multidisciplinary research laboratory presents challenges in terms of learning specific technical skills and concepts but also with respect to integrating different technical elements to form a coherent picture of the research. Here we present a multidisciplinary series of experiments we have developed in the Electronic,…

A reflexive exploration of two qualitative data coding techniques

Directory of Open Access Journals (Sweden)

Erik Blair

2016-01-01

Full Text Available In an attempt to help find meaning within qualitative data, researchers commonly start by coding their data. There are a number of coding systems available to researchers and this reflexive account explores my reflections on the use of two such techniques. As part of a larger investigation, two pilot studies were undertaken as a means to examine the relative merits of open coding and template coding for examining transcripts. This article does not describe the research project per se but attempts to step back and offer a reflexive account of the development of data coding tools. Here I reflect upon and evaluate the two data coding techniques that were piloted, and discuss how using appropriate aspects of both led to the development of my final data coding approach. My exploration found there was no clear-cut ‘best’ option but that the data coding techniques needed to be reflexively-aligned to meet the specific needs of my project. This reflection suggests that, when coding qualitative data, researchers should be methodologically thoughtful when they attempt to apply any data coding technique; that they do not assume pre-established tools are aligned to their particular paradigm; and that they consider combining and refining established techniques as a means to define their own specific codes. DOI: 10.2458/azu_jmmss.v6i1.18772DOI: 10.2458/azu_jmmss.v6i1.18772

Public Attitudes toward Animal Research: A Review

Directory of Open Access Journals (Sweden)

Elisabeth H. Ormandy

2014-06-01

Full Text Available The exploration of public attitudes toward animal research is important given recent developments in animal research (e.g., increasing creation and use of genetically modified animals, and plans for progress in areas such as personalized medicine, and the shifting relationship between science and society (i.e., a move toward the democratization of science. As such, public engagement on issues related to animal research, including exploration of public attitudes, provides a means of achieving socially acceptable scientific practice and oversight through an understanding of societal values and concerns. Numerous studies have been conducted to explore public attitudes toward animal use, and more specifically the use of animals in research. This paper reviews relevant literature using three categories of influential factors: personal and cultural characteristics, animal characteristics, and research characteristics. A critique is given of survey style methods used to collect data on public attitudes, and recommendations are given on how best to address current gaps in public attitudes literature.

Reflections on the Role of Emotion in Feminist Research

Directory of Open Access Journals (Sweden)

Kristin Blakely

2007-06-01

Full Text Available In this article the author explores the topic of researching the researcher and, more specifically, the role of emotion in researching sensitive issues within the context of feminist research. She offers reflections on the implications of emotionally engaged feminist research for addressing and working through such thorny issues as responsibility and representation with respect to one's research, research participants, and the researchers themselves.

Discipline-Specific Language Instruction for International Students in Introductory Economics

Science.gov (United States)

Nguyen, Trien T.; Williams, Julia; Trimarchi, Angela

2015-01-01

This paper explores student perceptions of the effects of pairing discipline-specific language instruction with the traditional method of course delivery in economics. Our research involved teaching content-based English as an additional language (EAL) tutorials to a small group of ten international students taking first-year introductory…

Protecting and expanding the richness and diversity of life, an ethic for astrobiology research and space exploration

Science.gov (United States)

Randolph, Richard O.; McKay, Christopher P.

2014-01-01

The ongoing search for life on other worlds and the prospects of eventual human exploration of the Moon and Mars indicate the need for new ethical guidelines to direct our actions as we search and how we respond if we discover microbial life on other worlds. Here we review how life on other worlds presents a novel question in environmental ethics. We propose a principle of protecting and expanding the richness and diversity of life as the basis of an ethic for astrobiology research and space exploration. There are immediate implications for the operational policies governing how we conduct the search for life on Mars and how we plan for human exploration throughout the Solar System.

Protecting and Expanding the Richness and Diversity of Life, An Ethic for Astrobiology Research and Space Exploration

Science.gov (United States)

Randolph, Richard O.; McKay, Chris P.

2011-01-01

The ongoing search for life on other worlds and the prospects of eventual human exploration of the Moon and Mars indicate the need for new ethical guidelines to direct our actions as we search and how we respond if we discover microbial life on other worlds. Here we review how life on other worlds presents a novel question in environmental ethics. We propose a principle of protecting and expanding the richness and diversity of life as the basis of an ethic for astrobiology research and space exploration. There are immediate implications for the operational policies governing how we conduct the search for life on Mars and how we plan for human exploration throughout the Solar System.

Qualitative Research in Career Development: Exploring the Center and Margins of Discourse About Careers and Working

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Blustein, David L.; Kenna, Alexandra C.; Murphy, Kerri A.; DeVoy, Julia E.; DeWine, David B.

2005-01-01

This article explores the contributions of qualitative research to the study of career development and the psychology of working. Epistemological perspectives (logical positivism, postpositivism, and social constructionism) are discussed as they relate to historical context, career theories, and the various methods used within qualitative…

Alternative theoretical and methodological approaches for exploring higher education in Art and Crafts

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Marte Sørebø Gulliksen

2009-12-01

Full Text Available This article presents and discusses approaches for exploring higher education in Art and Crafts. The concepts exploring versus research and the different foci in an insider perspective versus an outsider perspective introduces the theme. An insider perspective is said to be a useful starting point for inquiry, referring to Frayling’s trichotomy research into, research on and research through from 1993. The field of higher education in Art and Crafts education is shortly presented as comprising two main areas of knowledge: knowledge of education, and knowledge about the different subject areas within Art and Crafts. Both theory and practice are a part of these areas of knowledge. As higher education in Art and Crafts is a making profession, the most prominent challenge when exploring this today is thus said to be to develop research based knowledge on Education in Art and Crafts as a making discipline.  Two keywords are deemed to be useful in approaching this theme: Mode 2 knowledge production and transdisciplinarity. The article concludes with describing specific ways of doing this today from within the context of application. Two examples of large research projects in Scandinavia are presented as examples of such projects.

Towards human exploration of space: The THESEUS review series on immunology research priorities.

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Frippiat, Jean-Pol; Crucian, Brian E; de Quervain, Dominique J-F; Grimm, Daniela; Montano, Nicola; Praun, Siegfried; Roozendaal, Benno; Schelling, Gustav; Thiel, Manfred; Ullrich, Oliver; Choukèr, Alexander

2016-01-01

Dysregulation of the immune system occurs during spaceflight and may represent a crew health risk during exploration missions because astronauts are challenged by many stressors. Therefore, it is crucial to understand the biology of immune modulation under spaceflight conditions in order to be able to maintain immune homeostasis under such challenges. In the framework of the THESEUS project whose aim was to develop an integrated life sciences research roadmap regarding human space exploration, experts working in the field of space immunology, and related disciplines, established a questionnaire sent to scientists around the world. From the review of collected answers, they deduced a list of key issues and provided several recommendations such as a maximal exploitation of currently available resources on Earth and in space, and to increase increments duration for some ISS crew members to 12 months or longer. These recommendations should contribute to improve our knowledge about spaceflight effects on the immune system and the development of countermeasures that, beyond astronauts, could have a societal impact.

Exploring arts-based knowledge translation: sharing research findings through performing the patterns, rehearsing the results, staging the synthesis.

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Rieger, Kendra; Schultz, Annette S H

2014-04-01

Cultivation of knowledge translation (KT) strategies that actively engage health professionals in critical reflection of their practice and research-based evidence are imperative to address the research-practice gap. While research-based evidence is exponentially growing, our ability to facilitate uptake by nurses and other health professionals has not kept pace. Innovative approaches that extend epistemological bias beyond a singular standpoint of postpositivism, such as the utilization of arts-based methods, expand the possibility to address the complexities of context, engage audience members, promote dissemination within communities of practice, and foster new audiences interested in research findings. In this paper, we address the importance of adopting a social constructivist epistemological stance to facilitate knowledge translation to diverse audiences, explore various arts-based knowledge translation (ABKT) strategies, and open a dialogue concerning evaluative tenets of ABKT. ABKT utilizes various art forms to disseminate research knowledge to diverse audiences and promote evidence-informed practice. ABKT initiatives translate knowledge not based upon a linear model, which views knowledge as an objective entity, but rather operate from the premise that knowledge is socially situated, which demands acknowledging and engaging the learner within their context. Theatre, dance, photography, and poetry are art forms that are commonly used to communicate research findings to diverse audiences. Given the emerging interest and importance of utilizing this KT strategy situated within a social constructivist epistemology, potential challenges and plausible evaluative criteria specific to ABKT are presented. ABKT is an emerging KT strategy that is grounded in social constructivist epistemological tenets, and holds potential for meaningfully sharing new research knowledge with diverse audiences. ABKT is an innovative and synergistic approach to traditional

Exploring Differences in Leadership Styles in Romanian Software Development Industry

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Sofia DAVID

2013-12-01

Full Text Available Leadership style is considered an important factor that influences the firm perfomance. The aim of the present paper is to explore the correlations between the gender and management level of the managers, considered as independent variables, and the managers leadership styles as dependent variables. The study was based on an empirical research undertaken on a representative sample of 80 managers from different hierarchical levels in Romanian software development companies. The research methodology involved a design of two hypotheses, tested by means of Pearson chi-square. The research results emphasize a cultural specific context and some suggestions for future research are provided.

The Influence of Education and Socialization on Radicalization: An Exploration of Theoretical Presumptions and Empirical Research

NARCIS (Netherlands)

Pels, T.V.M.; de Ruyter, D.J.

2012-01-01

Background and Objective: Research into radicalization does not pay much attention to education. This is remarkable and possibly misses an important influence on the process of radicalization. Therefore this article sets out to explore the relation between education on the one hand and the onset or

United States Geological Survey: uranium and thorium resource assessment and exploration research program, fiscal year 1979

International Nuclear Information System (INIS)

Offield, T.W.

1978-01-01

Objectives and current plans are given for the following projects: uranium geochemistry and mineralogy; uranium in sedimentary environments; uranium in igneous and metamorphic environments; geophysical techniques in uranium and thorium exploration; and thorium investigations and resource assessment. Selected noteworthy results of FY 1978 research are given

Exploring Researchers in Dialogue: Linguistic and Educational Perspectives on Observational Data from a Sixth Grade Classroom

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Helg Fottland

2004-09-01

Full Text Available This article reflects on a collaborative process between two researchers from different backgrounds conducting a joint-venture classroom observation project focusing on language, communication and special education. Focusing on the connection between explorative learning situations and dialogue in relation to children's learning and identity development, the researchers cooperate on all levels in the research process. The article compares findings when approaching data from two different professional traditions, linguistics and education. The main focus is how each of the researchers approaches the data analysis. The combining of approaches in interpreting and writing is also discussed. Narratives and spoken dialogues are vital in this work; transcripts of video material from a primary school classroom are used as illustrations.

Exploring Long-Term Behavior Patterns in a Book Recommendation System for Reading

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Chien, Tzu-Chao; Chen, Zhi-Hong; Chan, Tak-Wai

2017-01-01

This study explored the behavior of students who used a book recommendation system, specifically the My-Bookstore system, over a five semester period. This study addressed two main research questions, the first being related to "the most frequent behaviors and behavioral patterns." The results showed that "visiting" behavior…

Exploring Service Learning Outcomes in Students: A Mixed Methods Study for Nursing

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Martin, John F.

2017-01-01

This mixed methods study exploring student outcomes of service learning experiences is inter-disciplinary, near the intersection of higher education research, moral development, and nursing. The specific problem examined in this study is that service learning among university students is utilized by educators, but largely without a full…

Letters to those who Dare Feel: Using Reflective Letter-Writing to Explore the Emotionality of Research

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Kathleen Pithouse-Morgan

2012-02-01

Full Text Available Using reflective letter-writing as a method of generating data, a group of four researchers embarked on a collaborative autoethnographic inquiry into the emotional dimensions of researching social aspects of HIV & AIDS. In this article, we use the medium of a narrative dialogue to represent and re-examine our reflective letter-writing method. The dialogue draws attention to key features of reflective letter-writing as a collaborative autoethnographic research method and, in so doing, highlights and explores the nature, potential significance, and challenges of this method. Our discussion points to the value of a collaborative process of reflective letter-writing as a way for researchers to access and portray emotional aspects of their research experience, to deepen their engagement with these emotional dimensions, and to gain insight into their own and others' lived research experiences.

Specifics of IFRS Adoption by Central and Eastern European Countries: Evidence from Research

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Procházka David

2017-03-01

Full Text Available The paper reviews recent literature on the specifics of adoption of International Financial Reporting Standards (IFRS by the new EU members from the Central and Eastern Europe. Despite being members of the EU or OECD, the transition to a standard developed economy has not yet finished. The first part of the paper presents macroeconomic statistics and capital market data, which underline a unique economic structure of the region (relative unimportance of capital markets for raising capital, strong dependence on foreign direct investments combined with the lacks in institutional environment. Under such conditions, the economic consequences of IFRS adoption can be unpredictable and adverse. The second part of the paper analyses the reflection of specifics of the IFRS adoption in the CEE region in research studies covered by the Thomson Reuters’ Web of Science database. The analysis reveals (a cross-country disproportion in the research coverage of the area; (b relatively low coverage of the IFRS research focusing on these transition countries in top journals.

Working Class Mothers and School Life: Exploring the Role of Emotional Capital

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Gillies, Val

2006-01-01

This paper explores the emotional resources generated by working class mothers to support their children at school. Analysis of material from qualitative interview research with a range working class mothers will focus on specific accounts of children's school lives to reveal how situated meanings can clash with institutional expectations. By…

Interpreting "Personality" Taxonomies: Why Previous Models Cannot Capture Individual-Specific Experiencing, Behaviour, Functioning and Development. Major Taxonomic Tasks Still Lay Ahead.

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Uher, Jana

2015-12-01

As science seeks to make generalisations, a science of individual peculiarities encounters intricate challenges. This article explores these challenges by applying the Transdisciplinary Philosophy-of-Science Paradigm for Research on Individuals (TPS-Paradigm) and by exploring taxonomic "personality" research as an example. Analyses of researchers' interpretations of the taxonomic "personality" models, constructs and data that have been generated in the field reveal widespread erroneous assumptions about the abilities of previous methodologies to appropriately represent individual-specificity in the targeted phenomena. These assumptions, rooted in everyday thinking, fail to consider that individual-specificity and others' minds cannot be directly perceived, that abstract descriptions cannot serve as causal explanations, that between-individual structures cannot be isomorphic to within-individual structures, and that knowledge of compositional structures cannot explain the process structures of their functioning and development. These erroneous assumptions and serious methodological deficiencies in widely used standardised questionnaires have effectively prevented psychologists from establishing taxonomies that can comprehensively model individual-specificity in most of the kinds of phenomena explored as "personality", especially in experiencing and behaviour and in individuals' functioning and development. Contrary to previous assumptions, it is not universal models but rather different kinds of taxonomic models that are required for each of the different kinds of phenomena, variations and structures that are commonly conceived of as "personality". Consequently, to comprehensively explore individual-specificity, researchers have to apply a portfolio of complementary methodologies and develop different kinds of taxonomies, most of which have yet to be developed. Closing, the article derives some meta-desiderata for future research on individuals' "personality".

75 FR 82377 - NOAA's Office of Ocean Exploration and Research (OER) Strategic Plan FY 2011-FY 2015

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2010-12-30

... DEPARTMENT OF COMMERCE National Oceanic and Atmospheric Administration (NOAA) NOAA's Office of... Administration (NOAA), Commerce. ACTION: Notice of availability and request for public comment. SUMMARY: NOAA's...: Yvette Jefferson. Mail: NOAA Office of Ocean Exploration and Research (OER), ATTN: OER Plan Comments...

Exploring the assessment of geological observation with design research

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Baek, John Y.

The purpose of this study was to investigate the assessment of geological observation through the development and field testing of performance tasks. The study addressed a central challenge in geoscience education: for students to observe the world around them and make real-world connections. Yet, there existed no cohesive research approach for the study of observation in geoscience education. The research goal was to understand the assessment of geological observation. The design research of geological observation encountered the situation where few performance assessments existed and few domain-specific learning theories were available. Design research is suited to inquiries in which a domain of learning is unexplored and the phenomena needs to be supported in the classroom in order to study it. This dissertation addressed one general research question and four subquestions: (RQ) How should geological observation be assessed? (S1) What role did perception play in assessing students' geological observations? (S2) What role did explanation play in assessing students' geological observations? (S3) What role did gestures play in assessing students' geological observations? (S4) Were there performance differences between the first and second trial of the GO Inquire prototype with fourth graders? Students were supported in making geological observations with three performance tasks: GO Inquire stamp task, Cutting task, and Fieldguide task. The data set for this study consisted of student response data, videorecordings, and participant observations from seven field tests across one fourth and one fifth grade class. Three data-analytic methods, qualitative coding, item-difficulty analysis, and non-parametric comparisons, were utilized based on four mixed-method data analysis strategies: typology development, data transformation, extreme case analysis, and data consolidation. Analysis revealed that assessment should take into account the separation of visual from verbal

Exploring user-producer interaction in an online community : The case of Habbo Hotel

NARCIS (Netherlands)

Slot, M.

2009-01-01

This article attempts to explore the user-producer interaction in the online community of Habbo Hotel. Based on desk research, interviews, an online survey among more than 3000 Habbo Hotel users in The Netherlands and online discussion groups with 45 Habbos, three specific issues that illustrate the

Problematizing Public Engagement within Public Pedagogy Research and Practice

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Sandlin, Jennifer A.; Burdick, Jake; Rich, Emma

2017-01-01

In this article, we explore issues related to how scholars attempt to "enact public pedagogy" (i.e. doing "public engagement" work) and how they "research public pedagogy" (i.e. framing and researching artistic and activist "public engagement" as public pedagogy). We focus specifically on three interrelated…

Researcher-Portraitists: An Exploration of Aesthetics and Research Quality

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Muccio, Leah Schoenberg; Reybold, L. Earle; Kidd, Julie

2015-01-01

In this article, we critique the use of portraiture as a qualitative research method, emphasizing the relationship between the fundamental aspects of portraiture and the recurring themes of research quality associated with alternative qualitative inquiry. To accomplish this goal, we conducted a study of culturally responsive practices of three…

The challenges and benefits of lunar exploration

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Cohen, Aaron

1992-01-01

Three decades into the Space Age, the United States is experiencing a fundamental shift in space policy with the adoption of a broad national goal to expand human presence and activity beyond Earth orbit and out into the Solar System. These plans mark a turning point in American space exploration, for they entail a shift away from singular forays to a long-term, evolutionary program of exploration and utilization of space. No longer limited to the technical and operational specifics of any one vehicle or any one mission plan, this new approach will involve a fleet of spacecraft and a stable of off-planet research laboratories, industrial facilities, and exploration programs. The challenges inherent in this program are immense, but so too are the benefits. Central to this new space architecture is the concept of using a lunar base for in-situ resource utilization, and for the development of planetary surface exploration systems, applicable to the Moon, Mars, and other planetary bodies in the Solar System. This paper discusses the technical, economic, and political challenges involved in this new approach, and details the latest thinking on the benefits that could come from bold new endeavors on the final frontier.

Perceptions of inequity in the workplace: Exploring the link with unauthorised absenteeism

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Jessie Banks

2012-07-01

Full Text Available Orientation: The focus of this study was the relationship between perceptions of inequity and specific withdrawal behaviours. Research purpose: The purpose of the investigation was to explore possible relationships between workers’ perceptions of inequity in the workplace, intentions toward withdrawal behaviour and unauthorised absenteeism. Motivation for the study: There is very little South African research on the correlates of perceived inequity in the workplace. This study attempted to address the gap by exploring specific withdrawal behaviours as possible correlates of perceived inequity. Research design, approach and method: Using a small-scale survey design, the researchers measured intentions towards withdrawal behaviour and recorded rates of absenteeism in a sample of 110 employees from a variety of automotive manufacturing companies in the KwaZulu-Natal area. Main findings: The researchers did not find a relationship between perceptions of inequity and unauthorised absenteeism but did find one between perceptions of inequity and future withdrawal behaviours. Practical/managerial implications: The high levels of perceptions of inequity amongst the workers and the finding that workers were more likely to engage in withdrawal behaviours in the future if they perceived unequal treatment in the workplace are worrying issues for the companies involved. Contribution/value-add: The scale that the researchers developed to measure perceptions of inequity shows preliminary evidence of construct validity. The results suggest that employers need to monitor levels of perceived inequity especially in relation to future withdrawal behaviour.

Perceptions of inequity in the workplace: Exploring the link with unauthorised absenteeism

Directory of Open Access Journals (Sweden)

Jessie Banks

2012-01-01

Full Text Available Orientation: The focus of this study was the relationship between perceptions of inequity and specific withdrawal behaviours. Research purpose: The purpose of the investigation was to explore possible relationships between workers’ perceptions of inequity in the workplace, intentions toward withdrawal behaviour and unauthorised absenteeism.Motivation for the study: There is very little South African research on the correlates of perceived inequity in the workplace. This study attempted to address the gap by exploring specific withdrawal behaviours as possible correlates of perceived inequity.Research design, approach and method: Using a small-scale survey design, the researchers measured intentions towards withdrawal behaviour and recorded rates of absenteeism in a sample of 110 employees from a variety of automotive manufacturing companies in the KwaZulu-Natal area.Main findings: The researchers did not find a relationship between perceptions of inequity and unauthorised absenteeism but did find one between perceptions of inequity and future withdrawal behaviours.Practical/managerial implications: The high levels of perceptions of inequity amongst the workers and the finding that workers were more likely to engage in withdrawal behaviours in the future if they perceived unequal treatment in the workplace are worrying issues for the companies involved.Contribution/value-add: The scale that the researchers developed to measure perceptions of inequity shows preliminary evidence of construct validity. The results suggest that employers need to monitor levels of perceived inequity especially in relation to future withdrawal behaviour.

MMCTP: a radiotherapy research environment for Monte Carlo and patient-specific treatment planning

International Nuclear Information System (INIS)

Alexander, A; DeBlois, F; Stroian, G; Al-Yahya, K; Heath, E; Seuntjens, J

2007-01-01

Radiotherapy research lacks a flexible computational research environment for Monte Carlo (MC) and patient-specific treatment planning. The purpose of this study was to develop a flexible software package on low-cost hardware with the aim of integrating new patient-specific treatment planning with MC dose calculations suitable for large-scale prospective and retrospective treatment planning studies. We designed the software package 'McGill Monte Carlo treatment planning' (MMCTP) for the research development of MC and patient-specific treatment planning. The MMCTP design consists of a graphical user interface (GUI), which runs on a simple workstation connected through standard secure-shell protocol to a cluster for lengthy MC calculations. Treatment planning information (e.g., images, structures, beam geometry properties and dose distributions) is converted into a convenient MMCTP local file storage format designated, the McGill RT format. MMCTP features include (a) DICOM R T, RTOG and CADPlan CART format imports; (b) 2D and 3D visualization views for images, structure contours, and dose distributions; (c) contouring tools; (d) DVH analysis, and dose matrix comparison tools; (e) external beam editing; (f) MC transport calculation from beam source to patient geometry for photon and electron beams. The MC input files, which are prepared from the beam geometry properties and patient information (e.g., images and structure contours), are uploaded and run on a cluster using shell commands controlled from the MMCTP GUI. The visualization, dose matrix operation and DVH tools offer extensive options for plan analysis and comparison between MC plans and plans imported from commercial treatment planning systems. The MMCTP GUI provides a flexible research platform for the development of patient-specific MC treatment planning for photon and electron external beam radiation therapy. The impact of this tool lies in the fact that it allows for systematic, platform

Exploring teachers' beliefs and knowledge about scientific inquiry and the nature of science: A collaborative action research project

Science.gov (United States)

Fazio, Xavier Eric

Science curriculum reform goals espouse the need to foster and support the development of scientific literacy in students. Two critical goals of scientific literacy are students' engagement in, and developing more realistic conceptions about scientific inquiry (SI) and the nature of science (NOS). In order to promote the learning of these curriculum emphases, teachers themselves must possess beliefs and knowledge supportive of them. Collaborative action research is a viable form of curriculum and teacher development that can be used to support teachers in developing the requisite beliefs and knowledge that can promote these scientific literacy goals. This research study used a collective case study methodology to describe and interpret the views and actions of four teachers participating in a collaborative action research project. I explored the teachers' SI and NOS views throughout the project as they investigated ideas and theories, critically examined their current curricular practice, and implemented and reflected on these modified curricular practices. By the end of the research study, all participants had uniquely augmented their understanding of SI and NOS. The participants were better able to provide explanatory depth to some SI and NOS ideas; however, specific belief revision with respect to SI and NOS ideas was nominal. Furthermore, their idealized action research plans were not implemented to the extent that they were planned. Explanations for these findings include: impact of significant past educational experiences, prior understanding of SI and NOS, depth of content and pedagogical content knowledge of the discipline, and institutional and instructional constraints. Nonetheless, through participation in the collaborative action research process, the teachers developed professionally, personally, and socially. They identified many positive outcomes from participating in a collaborative action research project; however, they espoused constraints to

Exploring perceptions and experiences of Bolivian health researchers with research ethics.

Science.gov (United States)

Sullivan, Sarah; Aalborg, Annette; Basagoitia, Armando; Cortes, Jacqueline; Lanza, Oscar; Schwind, Jessica S

2015-04-01

In Bolivia, there is increasing interest in incorporating research ethics into study procedures, but there have been inconsistent application of research ethics practices. Minimal data exist regarding the experiences of researchers concerning the ethical conduct of research. A cross-sectional study was administered to Bolivian health leaders with research experience (n = 82) to document their knowledge, perceptions, and experiences of research ethics committees and infrastructure support for research ethics. Results showed that 16% of respondents reported not using ethical guidelines to conduct their research and 66% indicated their institutions did not consistently require ethics approval for research. Barriers and facilitators to incorporate research ethics into practice were outlined. These findings will help inform a comprehensive rights-based research ethics education program in Bolivia. © The Author(s) 2015.

The Influence of Education and Socialization on Radicalization: An Exploration of Theoretical Presumptions and Empirical Research

Science.gov (United States)

Pels, Trees; de Ruyter, Doret J.

2012-01-01

Background and Objective: Research into radicalization does not pay much attention to education. This is remarkable and possibly misses an important influence on the process of radicalization. Therefore this article sets out to explore the relation between education on the one hand and the onset or prevention of radicalization on the other hand.…

Exploring the relationship between outdoor recreation activities, community participation, and environmental attitudes

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Lindsey Barker; Chad Dawson

2012-01-01

The relationship between environmental attitudes (EA) and environmentally responsible behavior (ERB) has been the focus of several studies in environmental psychology and recreation research. The purpose of this study was to explore the relationship between EAs and ERBs at both a general level and at an activity-specific level using a 2009 survey of motorized...

Exploring Performativity and Resistance in Qualitative Research Interviews: A Play in Four Acts

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Beaunae, Cathrine; Wu, Chiu-Hui; Koro-Ljungberg, Mirka

2011-01-01

This play describes how the authors become aware of the complexities of resistance and performativity in the qualitative interview process. It also illustrates how this awareness and subsequent acquisition of knowledge changed and informed the way they viewed qualitative research interviewing. More specifically, performativity is put into work in…

The Interrelations between Competences for Sustainable Development and Research Competences

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Lambrechts, Wim; Van Petegem, Peter

2016-01-01

Purpose: The purpose of this paper is to explore how competences for sustainable development and research interrelate within a context of competence-based higher education. Specific focus is oriented towards strengthening research competences for sustainability. Design/methodology/approach: Following a hermeneutic-interpretive methodology, this…

Exercise prescription for patients with non-specific chronic low back pain: a qualitative exploration of decision making in physiotherapy practice.

Science.gov (United States)

Stenner, Rob; Swinkels, Annette; Mitchell, Theresa; Palmer, Shea

2016-12-01

Providing an effective exercise prescription process for patients with non-specific chronic low back pain (NSCLBP) is a challenging task. Emerging research has indicated that partnership in care and shared decision making are important for people with NSCLBP and calls for further investigation into the approaches used to prescribe exercise. To explore how shared decision making and patient partnership are addressed by physiotherapists in the process of exercise prescription for patients with NSCLBP. A qualitative study using a philosophical hermeneutic approach. Eight physiotherapists were each observed on three occasions undertaking their usual clinical activities (total n=24 observations). They conducted brief interviews after each observation and a later in depth semi-structured interview. Iterative hermeneutic strategies were used to interpret the texts and identify the characteristics and processes of exercise prescription for patients with NSCLBP. The findings revealed how physiotherapy practice often resulted in unequal possibilities for patient participation which were in turn linked to the physiotherapists' assumptions about the patients, clinical orientation, cognitive and decision making processes. Three linked themes emerged: (1) I want them to exercise, (2) which exercise? - the tension between evidence and everyday practice and (3) compliance-orientated more than concordance based. This research, by focusing on a patient-centred approach, makes an important contribution to the body of evidence relating to the management of NSCLBP. It challenges physiotherapists to critically appraise their approaches to the prescription of exercise therapy in order to improve outcomes for these patients. Copyright © 2015 Chartered Society of Physiotherapy. Published by Elsevier Ltd. All rights reserved.

Exploring �nostalgia� and �imagination� for ubuntu-research: A postfoundational perspective

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Julian M�ller

2015-06-01

Full Text Available This article is an effort to put some of the paradoxical and confusing concepts of ubuntu on the table. Both the terms �nostalgia� and �imagination� provide us with language that can help us to talk about this complex of ideas and perspectives. On the one hand, the clouds of nostalgia surrounding ubuntu will be acknowledged and used. On the other hand, the difficulties and challenges brought about by nostalgic language have to be explored with imagination. Options for the conducting of empirical research in order to create a thicker understanding, including nostalgic language, will then be discussed. I will firstly reflect on the role of nostalgia as the atmosphere within which concepts of ubuntu find breathing space. Then the two types of nostalgia, namely restorative and reflective nostalgia will be discussed. The choice for reflective nostalgia will be argued and explained and this will hopefully provide an imaginative basis for the development of the research project on such an evasive concept as ubuntu. In conclusion some methodological guidelines, based on the postfoundational approach, will be drawn.

Intimate Inquiry: A Love-Based Approach to Qualitative Research

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Laura, Crystal T.

2016-01-01

Academics have a hard time talking about the role of "love" in social research, and the lack of a working definition for its meaning only partly explains our difficulty. The more substantial barrier is our tendency to think about "research" not as a careful exploration of specific social, intellectual, or methodological…

Beyond Brainstorming: Exploring Convergence in Teams

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Seeber, Isabella; de Vreede, Gert-Jan; Maier, Ronald; Weber, Barbara

2017-01-01

Abstract Collaborative brainstorming is often followed by a convergence activity where teams extract the most promising ideas on a useful level of detail from the brainstorming results. Contrary to the wealth of research on electronic brainstorming, there is a dearth of research on convergence. We used experimental methods for an in-depth exploration of two facilitation-based interventions in a convergence activity: attention guidance (focusing participants on procedures to execute a convergence task) and discussion encouragement (engaging participants in conversations to combine knowledge on ideas). Our findings show that both attention guidance and discussion encouragement are correlated with higher convergence quality. We argue that attention guidance’s contribution is in its support of coordination, information processing, and goal specification. Similar, we argue that discussion encouragement’s contribution is in its stimulation of idea clarification and idea combination. Contrary to past research, our findings further show that satisfaction was higher after convergence than after brainstorming. PMID:29399005

'It makes you think' - exploring the impact of qualitative films on pain clinicians.

Science.gov (United States)

Toye, Francine; Jenkins, Sue

2015-02-01

Researchers need to consider the impact and utility of their findings. Film is an accessible medium for qualitative research findings and can facilitate learning through emotional engagement. We aimed to explore the usefulness of a short film presenting findings from a published qualitative synthesis of adults' experience of chronic musculoskeletal pain for pain education. In particular, we were interested in the impact of the film on clinician's understanding of patients' experience of chronic pain and how this knowledge might be used for improved healthcare for people with pain. Focus groups with healthcare professionals enrolled in a pain management foundation course explored healthcare professionals' experience of watching the film. A constructivist grounded theory approach was adopted by the researchers. This article presents one thematic exemplar from a wider study. Participants reflected upon the pitfalls of judging by appearances and the value of seeing the person beneath his or her performance. There is a danger that the impact of qualitative findings is under-valued in clinical education. We present one exemplar from a study exploring knowledge mobilisation, which demonstrates that qualitative research, specifically qualitative films, can make us think about the care that we provide to people with chronic pain.

Exploring the Gendering of Space by Using Memory Work as a Reflexive Research Method

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Lia Bryant

2007-09-01

Full Text Available How can memory work be used as a pathway to reflect on the situatedness of the researcher and field of inquiry? The key aim of this article is to contribute to knowledge about the gendering of space developed by feminist geographers by using memory work as a reflexive research method. The authors present a brief review of feminist literature that covers the local and global symbolic meanings of spaces and the power relations within which space is experienced. From the literature they interpret themes of the interconnections between space, place, and time; sexualization of public space; and the bodily praxis of using space. Memories of gendered bodies and landscapes, movement and restricted space, and the disrupting of space allow the exploration of conceptualizations within the literature as active, situated, fragmented, and contextualized.

PolarTREC-Teachers and Researchers Exploring and Collaborating: Science Education from the Poles to the World

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Timm, K. M.; Warburton, J.; Owens, R.; Warnick, W. K.

2008-12-01

PolarTREC--Teachers and Researchers Exploring and Collaborating, a program of the Arctic Research Consortium of the U.S. (ARCUS), is a National Science Foundation (NSF)--funded International Polar Year (IPY) project in which K-12 educators participate in hands-on field experiences, working closely with IPY scientists as a pathway to improving science education. PolarTREC has developed a successful internet-based platform for teachers and researchers to interact and share their diverse experiences and expertise by creating interdisciplinary educational tools including online journals and forums, real-time Internet seminars, lesson plans, activities, audio, and other educational resources that address a broad range of scientific topics. These highly relevant, adaptable, and accessible resources are available to educators across the globe and have connected thousands of students and citizens to the excitement of polar science. By fostering the integration of research and education and infusing education with the thrill of discovery, PolarTREC will produce a legacy of long-term teacher-researcher collaborations and increased student knowledge of and interest in the polar regions well beyond the IPY time period. Educator and student feedback from preliminary evaluations has shown that PolarTREC's comprehensive program activities have many positive impacts on educators and their ability to teach science concepts and improve their teaching methods. Additionally, K-12 students polled in interest surveys showed significant changes in key areas including amount of time spent in school exploring research activities, importance of understanding science for future work, importance of understanding the polar regions as a person in today's world, as well as increased self-reported knowledge and interest in Science, Technology, Engineering, and Mathematics content areas. PolarTREC provides a tested approach and a clear route for researcher participation in the education community

Footprint of Sandia's August 15 2016 Informal Idea Exploration Session on "Towards an Engineering and Applied Science of Research".

Energy Technology Data Exchange (ETDEWEB)

Tsao, Jeffrey Y. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Fleming Lindsley, Elizabeth S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Heffelfinger, Grant S. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Narayanamurti, Venkatesh [Harvard Univ., Cambridge, MA (United States); Schneider, Rick [glo USA, Sunnyvale, CA (United States); Starkweather, Lynne M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Ting, Christina [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Yajima, Rieko [Stanford Univ., CA (United States); Bauer, Travis L. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Coltrin, Michael E. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Guy, Donald W. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Jones, Wendell [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Mareda, John F. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Nenoff, Tina M. [Sandia National Lab. (SNL-NM), Albuquerque, NM (United States); Turnley, Jessica Glicken [Galisteo Consulting Group, Albuquerque, NM (United States)

2017-02-01

On August 15, 2016, Sandia hosted a visit by Professor Venkatesh Narayanamurti. Prof Narayanamurti (Benjamin Peirce Research Professor of Technology and Public Policy at Harvard, Board Member of the Belfer Center for Science and International Affairs, former Dean of the School of Engineering and Applied Science at Harvard, former Dean of Engineering at UC Santa Barbara, and former Vice President of Division 1000 at Sandia). During the visit, a small, informal, all-day idea exploration session on "Towards an Engineering and Applied Science of Research" was conducted. This document is a brief synopsis or "footprint" of the presentations and discussions at this Idea Exploration Session. The intent of this document is to stimulate further discussion about pathways Sandia can take to improve its Research practices.

Analysing the past and exploring the future of sustainable biomass. Participatory stakeholder dialogue and technological innovation systems research

NARCIS (Netherlands)

Breukers, S.; Hisschemöller, M.; Cuppen, E.; Suurs, R.

2014-01-01

This paper explores the potential of combining technological innovation systems research with a participatory stakeholder dialogue, using empirical material from a dialogue on the options of sustainable biomass in the Netherlands and several historical studies into the emerging Dutch biomass

High power electromagnetic propulsion research at the NASA Glenn Research Center

International Nuclear Information System (INIS)

LaPointe, Michael R.; Sankovic, John M.

2000-01-01

Interest in megawatt-class electromagnetic propulsion has been rekindled to support newly proposed high power orbit transfer and deep space mission applications. Electromagnetic thrusters can effectively process megawatts of power to provide a range of specific impulse values to meet diverse in-space propulsion requirements. Potential applications include orbit raising for the proposed multi-megawatt Space Solar Power Satellite and other large commercial and military space platforms, lunar and interplanetary cargo missions in support of the NASA Human Exploration and Development of Space strategic enterprise, robotic deep space exploration missions, and near-term interstellar precursor missions. As NASA's lead center for electric propulsion, the Glenn Research Center is developing a number of high power electromagnetic propulsion technologies to support these future mission applications. Program activities include research on MW-class magnetoplasmadynamic thrusters, high power pulsed inductive thrusters, and innovative electrodeless plasma thruster concepts. Program goals are highlighted, the status of each research area is discussed, and plans are outlined for the continued development of efficient, robust high power electromagnetic thrusters

Exploring Pre-Service Science Teacher Methods and Strategies for the Driving Questions in Research Inquiry: From Consulting an Instructor to Group Discussion

Science.gov (United States)

Aydin, Miraç

2016-01-01

An important stage in any research inquiry is the development of research questions that need to be answered. The strategies to develop research questions should be defined and described, but few studies have considered this process in greater detail. This study explores pre-service science teachers' research questions and the strategies they can…

Site-Specific Research Conducted in Support of the Salton Sea Solar Pond Project - FY 1982 Report

Science.gov (United States)

French, R. L.; Marsh, H. E.; Roschke, E. J.; Wu, Y. C.

1984-01-01

The design and operation of a salt-gradient solar pond power plant at the Salton Sea presents problems not encountered at small research ponds that were built in the United States. The specific characteristics of the Salton Sea site and the desire to construct the pond using the local clay as a sealant represent major deviations from previous solar pond experience. The site-specific research in support of the plant design is described. The research activity included validation of the spectrophotometric light transmission measurement technique, a search for options for clarifying the turbid and colored water of the Salton Sea, development of water clarification specifications in terms common to industry practice, quantification of gas production from microbiological reactions in the ground, a determination of the combined effects of temperature and salinity on the permeation of the local clays, and a preliminary evaluation of material corrosion.

Data Mining and Domain Knowledge: An Exploration of Methods to Advance Medical Research

Science.gov (United States)

Engle, Kelley M.

2013-01-01

Researchers in the medical domain consider the double-blind placebo controlled clinical trial the gold standard. The data for these clinical trials are collected for a specifically defined hypothesis and there is very little in the realm of secondary data analyses conducted. The underlying purpose of this work is to demonstrate the value and…

Domain-Specific Creativity in Relation to the Level of Empathy and Systemizing

Science.gov (United States)

Dostál, Daniel; Plháková, Alena; Záškodná, Tereza

2017-01-01

This study aimed to explore self-reported domain-specific creativity in relation to the level of empathy, systemizing, and the Big Five personality dimensions. The research sample consisted of 1112 college students to whom the Kaufman Domains of Creativity Scale (K-DOCS), the Creative Achievement Questionnaire (CAQ), Baron-Cohen's empathy and…

Scientific projection paper for space radiobiological research

International Nuclear Information System (INIS)

Vinograd, S.P.

1980-01-01

A nationale for the radiobiological research requirements for space is rooted in a national commitment to the exploration of space, mandated in the form of the National Space Act. This research is almost entirely centered on man; more specifically, on the effects of the space radiation environment on man and his protection from them. The research needs discussed in this presentation include the space radiation environment; dosimetry; radiation biology-high LET particles (dose/response); and operational countermeasures

A tool for exploring space-time patterns : an animation user research

Directory of Open Access Journals (Sweden)

Ogao Patrick J

2006-08-01

Full Text Available Abstract Background Ever since Dr. John Snow (1813–1854 used a case map to identify water well as the source of a cholera outbreak in London in the 1800s, the use of spatio-temporal maps have become vital tools in a wide range of disease mapping and control initiatives. The increasing use of spatio-temporal maps in these life-threatening sectors warrants that they are accurate, and easy to interpret to enable prompt decision making by health experts. Similar spatio-temporal maps are observed in urban growth and census mapping – all critical aspects a of a country's socio-economic development. In this paper, a user test research was carried out to determine the effectiveness of spatio-temporal maps (animation in exploring geospatial structures encompassing disease, urban and census mapping. Results Three types of animation were used, namely; passive, interactive and inference-based animation, with the key differences between them being on the level of interactivity and complementary domain knowledge that each offers to the user. Passive animation maintains the view only status. The user has no control over its contents and dynamic variables. Interactive animation provides users with the basic media player controls, navigation and orientation tools. Inference-based animation incorporates these interactive capabilities together with a complementary automated intelligent view that alerts users to interesting patterns, trends or anomalies that may be inherent in the data sets. The test focussed on the role of animation passive and interactive capabilities in exploring space-time patterns by engaging test-subjects in thinking aloud evaluation protocol. The test subjects were selected from a geoinformatics (map reading, interpretation and analysis abilities background. Every test-subject used each of the three types of animation and their performances for each session assessed. The results show that interactivity in animation is a preferred

A tool for exploring space-time patterns: an animation user research.

Science.gov (United States)

Ogao, Patrick J

2006-08-29

Ever since Dr. John Snow (1813-1854) used a case map to identify water well as the source of a cholera outbreak in London in the 1800s, the use of spatio-temporal maps have become vital tools in a wide range of disease mapping and control initiatives. The increasing use of spatio-temporal maps in these life-threatening sectors warrants that they are accurate, and easy to interpret to enable prompt decision making by health experts. Similar spatio-temporal maps are observed in urban growth and census mapping--all critical aspects a of a country's socio-economic development. In this paper, a user test research was carried out to determine the effectiveness of spatio-temporal maps (animation) in exploring geospatial structures encompassing disease, urban and census mapping. Three types of animation were used, namely; passive, interactive and inference-based animation, with the key differences between them being on the level of interactivity and complementary domain knowledge that each offers to the user. Passive animation maintains the view only status. The user has no control over its contents and dynamic variables. Interactive animation provides users with the basic media player controls, navigation and orientation tools. Inference-based animation incorporates these interactive capabilities together with a complementary automated intelligent view that alerts users to interesting patterns, trends or anomalies that may be inherent in the data sets. The test focussed on the role of animation passive and interactive capabilities in exploring space-time patterns by engaging test-subjects in thinking aloud evaluation protocol. The test subjects were selected from a geoinformatics (map reading, interpretation and analysis abilities) background. Every test-subject used each of the three types of animation and their performances for each session assessed. The results show that interactivity in animation is a preferred exploratory tool in identifying, interpreting and

Exploration drilling and ecology. A contribution to the MER (Environmental Effect Report) of the NAM (Netherlands Petroleum Company) for the benefit of exploration drilling for natural gas in the Waddenzee and the North Sea coastal area

International Nuclear Information System (INIS)

Dankers, N.; Wintermans, G.J.M.

1996-01-01

Within the framework of the title drilling activities the NAM carries out a MER. Several research institutes were asked to contribute to the MER. The authors' institute was asked to describe the ecology of the exploration areas in the Wadden Sea, as well as the possible effects of the exploration drilling on the ecology. In this report only the impact for the Wadden Sea is dealt with. In chapter 1 the ecology of the Wadden Sea is discussed in detail for the subjects primary production (photosynthesis), secondary production (consumption of vegetable organic materials), birds, seals, and societal functions. In chapter 2 specific aspects of specific sites are outlined. In chapter 3 an overview (the so-called factor train) is given of the activities around the exploration drilling of the NAM in the Wadden Sea and the disturbances that can be the result of those activities. In chapter 4 the possible effects of exploration drilling on birds and seals are discussed for each drilling site

"I'm More Confident Now, I Was Really Quiet": Exploring the Potential Benefits of Child-Led Research

Science.gov (United States)

Graham, Anne; Simmons, Catharine; Truscott, Julia

2017-01-01

This article explores whether child-led research (CLR) benefits the well-being of the children and young people involved. The article draws upon evaluation data from a pilot CLR programme facilitated by a non-government organisation that supports disadvantaged children, young people and families. Nine participants (aged 10-14 years old)…

How we created a peer-designed specialty-specific selective for medical student career exploration.

Science.gov (United States)

Keating, Elizabeth M; O'Donnell, Erin P; Starr, Stephanie R

2013-01-01

In recent years, medical students have recognized and advocated for opportunities to explore various specialties earlier in their medical education. A brief literature review, however, reveals little consensus on the best approach to introduce students to different fields during their preclinical years. We present one of the first reports of a student-led effort to design and implement a preclinical specialty-specific elective. At Mayo Medical School, for two consecutive years the student president of the Pediatric Interest Group has created a peer-designed weeklong group elective ("selective") experience consisting of workshops, faculty and resident panel discussions, and clinical shadowing experiences based on a student needs assessment. Each year, more than 25% of the first- and second-year medical student body participated. The majority of students who completed the selective agreed that this experience heightened their interests and expanded their knowledge about pediatrics. The pediatric group selective has provided students with important resources for their medical education and future careers. Students found the group selective beneficial to their learning experience and recommend continuing to offer it in the future.

Researching with undergraduate students

DEFF Research Database (Denmark)

Wulf-Andersen, Trine Østergaard; Mogensen, Kevin; Hjort-Madsen, Peder

2013-01-01

The article presents a particular case of undergraduate students working on subprojects within the framework of their supervisors' (the authors') research project during Autumn Semester 2012 and Spring Semester 2013. The article's purpose is to show that an institutionalized focus on students...... as "research learners" rather than merely curriculum learners proves productive for both research and teaching. We describe the specific university learning context and the particular organization of undergraduate students' supervision and assistantships. The case builds on and further enhances a well......-established and proven university model of participant-directed, problem-oriented project work. We explore students' and researchers' experiences of being part of the collaboration, focusing on learning potentials and dilemmas associated with the multiple roles of researcher and student that characterized...

Key Components of Collaborative Research in the Context of Environmental Health: A Scoping Review

Science.gov (United States)

Wine, Osnat; Ambrose, Sarah; Campbell, Sandy; Villeneuve, Paul J.; Burns, Katharina Kovacs; Vargas, Alvaro Osornio

2017-01-01

In a collaborative research process, the participation of interdisciplinary researchers and multi-sectoral stakeholders supports the co-creation, translation, and exchange of new knowledge. Following a scoping review methodology, we explored the collaborative research processes in the specific context of environment and human health research.…

Asteroid exploration and utilization: The Hawking explorer

Science.gov (United States)

Carlson, Alan; Date, Medha; Duarte, Manny; Erian, Neil; Gafka, George; Kappler, Peter; Patano, Scott; Perez, Martin; Ponce, Edgar; Radovich, Brian

1991-01-01

The Earth is nearing depletion of its natural resources at a time when human beings are rapidly expanding the frontiers of space. The resources which may exist on asteroids could have enormous potential for aiding and enhancing human space exploration as well as life on Earth. With the possibly limitless opportunities that exist, it is clear that asteroids are the next step for human existence in space. This report comprises the efforts of NEW WORLDS, Inc. to develop a comprehensive design for an asteroid exploration/sample return mission. This mission is a precursor to proof-of-concept missions that will investigate the validity of mining and materials processing on an asteroid. Project STONER (Systematic Transfer of Near Earth Resources) is based on two utilization scenarios: (1) moving an asteroid to an advantageous location for use by Earth; and (2) mining an asteroids and transporting raw materials back to Earth. The asteroid explorer/sample return mission is designed in the context of both scenarios and is the first phase of a long range plane for humans to utilize asteroid resources. The report concentrates specifically on the selection of the most promising asteroids for exploration and the development of an exploration scenario. Future utilization as well as subsystem requirements of an asteroid sample return probe are also addressed.

Listener: a probe into information based material specification

DEFF Research Database (Denmark)

Ramsgaard Thomsen, Mette; Karmon, Ayelet

2011-01-01

This paper presents the thinking and making of the architectural research probe Listener. Developed as an interdisciplinary collaboration between textile design and architecture, Listener explores how information based fabrication technologies are challenging the material practices of architecture....... The paper investigates how textile design can be understood as a model for architectural production providing new strategies for material specification and allowing the thinking of material as inherently variegated and performative. The paper traces the two fold information based strategies present...

The Role of Ocean Exploration and Research in the Creation and Management of Marine Protected Areas (MPAs)

Science.gov (United States)

Valette-Silver, N. J.; Pomponi, S.; Smith, J. R.; Potter, J.

2012-12-01

Over the past decades, the NOAA Office of Ocean Exploration and Research (OER), through its programs (Ocean Exploration Program and National Undersea Research Program), and in collaboration with its federal and academic partners, has contributed to the discovery of new ocean features, species, ecosystems, habitats and processes. These new discoveries have led to the development of new policies and management actions. Exploration, research and technology advancement have contributed to the characterization and the designation of marine sanctuaries, reserves, restricted fishing areas, and monuments in US waters. For example, the collaborative efforts of OER and partners from the Cooperative Institute for Ocean Exploration, Research and Technology (CIOERT) have resulted in the discovery of new species of deep sea corals on the outer continental shelf and upper slope of the South Atlantic Bight. The species of coral found in these deep sea reefs are growing very slowly and provide habitat for many commercially valuable species of fish and other living resources. It is not yet completely clear how these habitats connect with the shallower reefs and habitats and if they could be playing a role of refugia for shallower species. Unfortunately, signs of fishing destruction on these unique and fragile habitats are obvious (e.g., abandoned nets, completely decimated habitats by trawling). OER funded research on mesophotic and deep-sea Lophelia coral reefs off the southeastern US was instrumental in the designation of the deep-water Coral Habitat Area of Particular Concern (CHAPC) that is now protecting these fragile reefs. Other examples of OER's contribution to discoveries leading to the designation of protected areas include the characterization and boundary determination of new designated Marine National Monuments and Marine Sanctuaries in the Pacific Ocean. After designation of a protected area, it is imperative to monitor the resource, improve understanding of its

Research leadership: should clinical directors be distinguished researchers?

Science.gov (United States)

Allison, Stephen; Goodall, Amanda H; Bastiampillai, Tarun

2016-06-01

Clinical directors established research-led healthcare by combining research, teaching and clinical excellence within the teaching hospitals. This research culture created high clinical standards, which benefited patients, the workforce and healthcare organisations. The current paper explores this research leadership role for clinical directors. It reviews studies arising from the theory of expert leadership, which focuses on the relationship between a leader's core knowledge and organisational performance. More specifically, we examine the expert leader's research track record, the associations with their organisation's performance, and the influence of research activity on clinical excellence. Distinguished researchers still lead the most prestigious teaching hospitals and the most trusted departments of psychiatry in the United States where the clinical directorate structure originated. It is also known that good scholars can improve research output when appointed to leadership positions. This suggests that the clinical director's research track record should be a consideration at a time when research is being embedded in Australia's local health networks. A clinical director's leadership may influence the research performance of their department and contribute to the quality of mental healthcare. © The Royal Australian and New Zealand College of Psychiatrists 2015.

Operational Research(ers in development: Growing a new generation of operational researchers

Directory of Open Access Journals (Sweden)

I Durbach

2013-06-01

Full Text Available This paper explores the theme of training operational research (OR practitioners in South Africa by critically evaluating a Masters program in Operational Research in Development (ORD, launched in 2005 at the University of Cape Town. This program was specifically focused on applying OR to the problems of the developing world in general and Africa in particular. We describe the program and review the practical work undertaken by students participating in the program. Topics range widely across domains including health (antimalarial drug resistance; poverty (food banking; governance (NGO management structures and monitoring of local government performance and sustainable livelihoods (spaza shop operations. We use the review to highlight strengths and weaknesses of the program, as well as challenges faced in the OR education in South Africa at a postgraduate level.

Towards Python-based Domain-specific Languages for Self-reconfigurable Modular Robotics Research

DEFF Research Database (Denmark)

Moghadam, Mikael; Johan Christensen, David; Brandt, David

2013-01-01

This paper explores the role of operating system and high-level languages in the development of software and domain-specific languages (DSLs) for self-reconfigurable robotics. We review some of the current trends in self-reconfigurable robotics and describe the development of a software system...... for ATRON II which utilizes Linux and Python to significantly improve software abstraction and portability while providing some basic features which could prove useful when using Python, either stand-alone or via a DSL, on a self-reconfigurable robot system. These features include transparent socket...... communication, module identification, easy software transfer and reliable module-to-module communication. The end result is a software platform for modular robots that where appropriate builds on existing work in operating systems, virtual machines, middleware and high-level languages....

The power of research exploration within education: lessons from an international field hydrology course

Science.gov (United States)

Abou Najm, M. R.; Stewart, R. D.; Rupp, D. E.; Selker, J. S.; Lane, J. W.; Casanova, F.; Arumí, J.; Rivera, D.

2011-12-01

Educating the next generation of scientists requires new educational methods and unconventional approaches to facilitate the interdisciplinary scholarship required to cope with fast-paced developments in the geosciences. We believe incorporation of field training with active research missions is an effective educational model. By participating in active research and open science dialogue, students are exposed to real-world examples of the principles and processes of complex systems in a manner that allows them to develop a deeper understanding of the subject. We find students are highly motivated by the knowledge that data they collect will advance the research mission; such an environment stokes their passions and imaginations and allows the students to explore the roots of their interest in geoscience. In this context, a two-week educational field course on hydrologic processes and measurements was integrated with ongoing research in Chile to understand the effect of soil shrinkage and swelling properties on watershed hydrologic response. Students witnessed the iterative process of field-experiment design and became part of science in the making. They experienced the complexity of field work and developed problem-solving skills through the myriad of challenges presented in the acquisition of field data in a remote area. All of these factors contributed to an atmosphere of creativity that led to an outstanding research and educational experience. We find the coupling of field training with active research to be extremely rewarding, and time- and cost-effective education in this fast-paced and cost-cautious age.

The Pathway to a Safe and Effective Medication Formulary for Exploration Spaceflight

Science.gov (United States)

Daniels, V. R.; Bayuse, T. M.; Mulcahy, R. A.; Mcguire, R. K. M.; Antonsen, E. L.

2017-01-01

PURPOSE: Exploration space missions pose several challenges to providing a comprehensive medication formulary designed to accommodate the size and space limitations of the spacecraft; while addressing the individual medications needs and preferences of the Crew; the negative outcome of a degrading inventory over time, the inability to resupply before expiration dates; and the need to properly forecast the best possible medication candidates to treat conditions that will occur in the future. METHODS: The Pharmacotherapeutics Discipline has partnered with the Exploration Medical Capabilities (ExMC) Element to develop and propose a research pathway that is comprehensively focused on evidence-based models and theories, as well as on new diagnostic tools and treatments or preventive measures aimed at closure of the Med02 “Pharmacy” Gap; defined in the Human Research Program’s (HRP) risk-based research strategy. The Med02 Gap promotes the challenge to identify a strategy to ensure that medications used to treat medical conditions during exploration space missions are available, safe, and effective. It is abundantly clear that pharmaceutical intervention is an essential component of risk management planning for astronaut healthcare during exploration space. However, the quandary still remains of how to assemble a formulary that is comprehensive enough to prevent or treat anticipated medical events; and is also chemically stable, safe, and robust enough to have sufficient potency to last for the duration of an exploration space mission. In cases where that is not possible, addressing this Gap requires exploration of novel drug development techniques, dosage forms, and dosage delivery platforms that enhance chemical stability as well as therapeutic effectiveness. RESULTS: The proposed research pathway outlines the steps, processes, procedures, and a research portfolio aimed at identifying a capability that will provide a safe and effective pharmacy for any specific

Of responsible research-Exploring the science-society dialogue in undergraduate training within the life sciences.

Science.gov (United States)

Almeida, Maria Strecht; Quintanilha, Alexandre

2017-01-02

We explore the integration of societal issues in undergraduate training within the life sciences. Skills in thinking about science, scientific knowledge production and the place of science in society are crucial in the context of the idea of responsible research and innovation. This idea became institutionalized and it is currently well-present in the scientific agenda. Developing abilities in this regard seems particularly relevant to training in the life sciences, as new developments in this area somehow evoke the involvement of all of us citizens, our engagement to debate and take part in processes of change. The present analysis draws from the implementation of a curricular unit focused on science-society dialogue, an optional course included in the Biochemistry Degree study plan offered at the University of Porto. This curricular unit was designed to be mostly an exploratory activity for the students, enabling them to undertake in-depth study in areas/topics of their specific interest. Mapping topics from students' final papers provided a means of analysis and became a useful tool in the exploratory collaborative construction of the course. We discuss both the relevance and the opportunity of thinking and questioning the science-society dialogue. As part of undergraduate training, this pedagogical practice was deemed successful. © 2016 by The International Union of Biochemistry and Molecular Biology, 45(1):46-52, 2017. © 2016 The International Union of Biochemistry and Molecular Biology.

Exploring Cultural Variation in Eye Movements on a Web Page between Americans and Koreans

Science.gov (United States)

Yang, Changwoo

2009-01-01

This study explored differences in eye movement on a Web page between members of two different cultures to provide insight and guidelines for implementation of global Web site development. More specifically, the research examines whether differences of eye movement exist between the two cultures (American vs. Korean) when viewing a Web page, and…

The application of biological motion research: biometrics, sport, and the military.

Science.gov (United States)

Steel, Kylie; Ellem, Eathan; Baxter, David

2015-02-01

The body of research that examines the perception of biological motion is extensive and explores the factors that are perceived from biological motion and how this information is processed. This research demonstrates that individuals are able to use relative (temporal and spatial) information from a person's movement to recognize factors, including gender, age, deception, emotion, intention, and action. The research also demonstrates that movement presents idiosyncratic properties that allow individual discrimination, thus providing the basis for significant exploration in the domain of biometrics and social signal processing. Medical forensics, safety garments, and victim selection domains also have provided a history of research on the perception of biological motion applications; however, a number of additional domains present opportunities for application that have not been explored in depth. Therefore, the purpose of this paper is to present an overview of the current applications of biological motion-based research and to propose a number of areas where biological motion research, specific to recognition, could be applied in the future.

Teaching Reconsidered: Exploring the Teaching Experiences of Student Affairs Professionals in the College Classroom

Directory of Open Access Journals (Sweden)

Ramona Meraz Lewis

2016-11-01

Full Text Available Aim/Purpose\tThe purpose of this study was to explore the experiences of student affairs professionals who teach in a variety of college classroom settings. Background\tIncreasingly, student affairs professionals are serving in teaching roles inside the college classroom; yet, there are few empirical studies that explore that teaching role or the impacts of that teaching experience. Because there are so few studies, we know little of the impacts of these experiences on the individual, the institution, or students. Methodology\tThis qualitative study explores the experiences of student affairs professionals who also teach in a variety of campus and classroom settings. The 12 participants from 11 different institutions ranged in years of service in the profession from six to 40 years. They taught an array of undergraduate and graduate courses including first-year experience and career courses, general education courses, and courses in higher education graduate programs. Participants share insights on how their training as student affairs professionals impacts them in their roles as college teachers. Findings\tThe findings are categorized into two broad themes: the impacts of practice on teaching and the impacts of teaching on practice. Additionally, participants share how their teaching experiences enhanced their awareness of the academic culture of the academy, enriched their understanding of students, and improved collaborations across their campuses. Future Research\tOur research addresses the gap in the literature by providing a number of considerations on how formal teaching and student affairs practice have a recursive relationship. Future research might explore how teaching at the undergraduate level may differ from teaching at the graduate level. Future research, should explore in what, if any, ways the number of years teaching influences how professionals approach teaching. Future research on teaching might also explore the experiences of

Finding potentially new multimorbidity patterns of psychiatric and somatic diseases: exploring the use of literature-based discovery in primary care research.

Science.gov (United States)

Vos, Rein; Aarts, Sil; van Mulligen, Erik; Metsemakers, Job; van Boxtel, Martin P; Verhey, Frans; van den Akker, Marjan

2014-01-01

Multimorbidity, the co-occurrence of two or more chronic medical conditions within a single individual, is increasingly becoming part of daily care of general medical practice. Literature-based discovery may help to investigate the patterns of multimorbidity and to integrate medical knowledge for improving healthcare delivery for individuals with co-occurring chronic conditions. To explore the usefulness of literature-based discovery in primary care research through the key-case of finding associations between psychiatric and somatic diseases relevant to general practice in a large biomedical literature database (Medline). By using literature based discovery for matching disease profiles as vectors in a high-dimensional associative concept space, co-occurrences of a broad spectrum of chronic medical conditions were matched for their potential in biomedicine. An experimental setting was chosen in parallel with expert evaluations and expert meetings to assess performance and to generate targets for integrating literature-based discovery in multidisciplinary medical research of psychiatric and somatic disease associations. Through stepwise reductions a reference set of 21,945 disease combinations was generated, from which a set of 166 combinations between psychiatric and somatic diseases was selected and assessed by text mining and expert evaluation. Literature-based discovery tools generate specific patterns of associations between psychiatric and somatic diseases: one subset was appraised as promising for further research; the other subset surprised the experts, leading to intricate discussions and further eliciting of frameworks of biomedical knowledge. These frameworks enable us to specify targets for further developing and integrating literature-based discovery in multidisciplinary research of general practice, psychology and psychiatry, and epidemiology.

Exploring Demographic Shifts : Aging and Migration Exploratory Group Model Specification & Simulation

NARCIS (Netherlands)

Pruyt, E.; Logtens, T.; Gijsbers, G.

2011-01-01

Plausible dynamics of a major demographic shift –(societal) aging– is studied in this paper, both from a global perspective and from a national perspective. Several economic, political and social implications of aging and aging-related demographic shifts are explored using System Dynamics models as

Ethnomathematics: Exploration in Javanese culture

Science.gov (United States)

Risdiyanti, Irma; Charitas Indra Prahmana, Rully

2017-12-01

This research is the exploration study to indicate the correlation between mathematics and Javanese culture. These studies have a purpose of exploring Javanese culture in Yogyakarta that contains mathematics concept namely Batik. The activity of society in making Batik in all regency at Yogyakarta is the focus of this study. The research use ethnography method. The technic to collection data uses principles in ethnography such as observation, interview, documentation, and field note making with the original ethnography description. The result is exploration ethnomathematics in the several motifs of Yogyakarta batik that contains philosophy, deep cultural value, and mathematics concept, especially geometry transform subject.

The Nautilus Exploration Program: Utilizing Live Ocean Exploration as a Platform for STEM Education and Outreach

Science.gov (United States)

Fundis, A.; Cook, M.; Sutton, K.; Garson, S.; Poulton, S.; Munro, S.

2016-02-01

By sparking interest in scientific inquiry and engineering design at a young age through exposure to ocean exploration and innovative technologies, and building on that interest throughout students' educational careers, the Ocean Exploration Trust (OET) aims to motivate more students to be lifelong learners and pursue careers in STEM fields. Utilizing research conducted aboard Exploration Vessel Nautilus, the ship's associated technologies, and shore-based facilities at the University of Rhode Island — including the Graduate School of Oceanography and the Inner Space Center — we guide students to early career professionals through a series of educational programs focused on STEM disciplines and vocational skills. OET also raises public awareness of ocean exploration and research through a growing online presence, live streaming video, and interactions with the team aboard the ship 24 hours a day via the Nautilus Live website (www.nautiluslive.org). Annually, our outreach efforts bring research launched from Nautilus to tens of millions worldwide and allow the public, students, and scientists to participate in expeditions virtually from shore. We share the Nautilus Exploration Program's strategies, successes, and lessons learned for a variety of our education and outreach efforts including: 1) enabling global audiences access to live ocean exploration online and via social media; 2) engaging onshore audiences in live and interactive conversations with scientists and engineers on board; 3) engaging young K-12 learners in current oceanographic research via newly developed lessons and curricula; 4) onshore and offshore professional development opportunities for formal and informal educators; 5) programs and authentic research opportunities for high school, undergraduate, and graduate students onshore and aboard Nautilus; and 6) collaborative opportunities for early career and seasoned researchers to participate virtually in telepresence-enabled, interdisciplinary

Using social simulation to explore the dynamics at stake in participatory research

OpenAIRE

Barreteau, Olivier; Le Page, Christophe

2011-01-01

This position paper contributes to the debate on perspectives for simulating the social processes of science through the specific angle of participatory research. This new way of producing science is still in its infancy and needs some step back and analysis, to understand what is taking place on the boundaries between academic, policy and lay worlds. We argue that social simulation of this practice of cooperation can help in understanding further this new way of doing science, building on ex...

Exploring Teachers' Depressive Symptoms, Interaction Quality, and Children's Social-Emotional Development in Head Start

Science.gov (United States)

Roberts, Amy; LoCasale-Crouch, Jennifer; Hamre, Bridget; DeCoster, Jamie

2016-01-01

Research Findings: This study explored the role Head Start teachers' (n = 355) depressive symptoms play in their interactions with children and in children's (n = 2,203) social-emotional development, specifically changes in children's problem behaviors and social skills as reported by parents and teachers during the preschool year. Results of the…

Research Data Explorer: Lessons Learned in Design and Development of Context-based Cohort Definition and Selection.

Science.gov (United States)

Wilcox, Adam; Vawdrey, David; Weng, Chunhua; Velez, Mark; Bakken, Suzanne

2015-01-01

Research Data eXplorer (RedX) was designed to support self-service research data queries and cohort identification from clinical research databases. The primary innovation of RedX was the electronic health record view of patient data, to provide better contextual understanding for non-technical users in building complex data queries. The design of RedX around this need identified multiple functions that would use individual patient views to better understand population-based data, and vice-versa. During development, the more necessary and valuable components of RedX were refined, leading to a functional self-service query and cohort identification tool. However, with the improved capabilities and extensibility of other applications for data querying and navigation, our long-term implementation and dissemination plans have moved towards consolidation and alignment of RedX functions as enhancements in these other initiatives.

Forum Theater’s potential as a Research Tool

Directory of Open Access Journals (Sweden)

Andrea Calsamiglia Madurga

2016-03-01

Full Text Available We present a theoretical and epistemological reflection on Forum Theater’s potential as a Research Tool. Our presence on social action and research has led us to a double reflection on qualitative research’s limitations on the affect studies and the Forum Theater’s potential as a research tool to tackle research about affects. After some specific experiences in action research (qualitative research on romantic love and gender violence, and the creation process of the Forum Theater “Is it a joke?”, we explore Forum Theatre’s possibilities as a research tool in the feminist epistemology framework.

First 3 years of operation of RIACS (Research Institute for Advanced Computer Science) (1983-1985)

Science.gov (United States)

Denning, P. J.

1986-01-01

The focus of the Research Institute for Advanced Computer Science (RIACS) is to explore matches between advanced computing architectures and the processes of scientific research. An architecture evaluation of the MIT static dataflow machine, specification of a graphical language for expressing distributed computations, and specification of an expert system for aiding in grid generation for two-dimensional flow problems was initiated. Research projects for 1984 and 1985 are summarized.

Research studies with the International Ultraviolet Explorer

Science.gov (United States)

1991-01-01

The IUE research studies comprises 118 separate research programs involving observations, data analysis, and research conducted of the IUE satellite and the NASA Astrophysics Data Program. Herein are presented 92 programs. For each program there is a title, program ID, name of the investigator, statement of work, summary of results, and list of publications.

English version: Research education for diversity in educational research

Directory of Open Access Journals (Sweden)

Andrew Brown

2008-06-01

Full Text Available Concern expressed by government and other funding agencies and consumers of research, about the quality and relevance of research in the field of education affects not only the kind of research is conducted but also the way in which we educate researchers. The economic imperative for ‘value for money’ from research and researchers has, for instance, led to the education of research students to be seen increasingly in terms of training in a range of generic skills that can be applied to the investigation of a range of forms of research problem in a variety of contexts. Whilst breadth in the education of researchers has clear advantages, both for the careers of individual researchers and the wider research community, there is some tension between this approach and the more established view of a research degree as an induction into a narrow domain of knowledge and the production of a highly specialised academic identity. There are further developments that erode this notion of specialisation, for instance the growth of mixed method research, which has the potential to challenge the polarisation of qualitative and quantitative research, and shifts in the sites and agents of educational research signified by the growth of professional doctorates, which could further challenge the university as a dominant institution in the production of educational knowledge. In this paper I will explore what these developments mean for the teaching of research and consider how we can work collaboratively to develop both professional researchers and researching professionals, and reconcile the acquisition of skills with induction into specialised knowledge domains. This will involve exploration of both an overarching framework for thinking about the processes of doing research and specific examples of practice. Underlying the approach taken is a general commitment to research education, rather than to training and the teaching of methods, and the desire to ensure

School Engagement for Academically At-Risk Students: A Participatory Research Project

Science.gov (United States)

O'Toole, Nadia; Due, Clemence

2015-01-01

While past literature has explored school engagement in older students, there is less research for younger children specifically, and very little which engages children themselves in the research process. This paper provides insight into school engagement for academically at-risk students in the second year of school through a participatory…

Application status and vistas of sequence stratigraphy to the exploration of sandstone-hosted uranium deposits

International Nuclear Information System (INIS)

Guo Qingyin; Chen Zuyi; Yu Jinshui; Han Shuqin

2008-01-01

Sequence stratigraphy is a newly developed subject based on seismostratigraphy, and has been widely applied in the exploration of hydrocarbon and other sedimentogenic mineral deposits and great achievements have been obtained. However, the application of sequence stratigraphy to the exploration of sandstone-hosted uranium deposits is just at the beginning. In this paper, some primary research achievements of sequence stratigraphy to the exploration of sandstone-hosted uranium deposits are summarized, and problems and their reasons of the application of sequence stratigraphy are discussed. Further more, according to characteristics of sandstone-hosted uranium deposits and the development of sequence stratigraphy, the application vistas of sequence stratigraphy to the exploration of sandstone-hosted uranium deposits are estimated. Finally, application directions are proposed, and some specific suggestions are given. (authors)

Visual explorer facilitator's guide

CERN Document Server

Palus, Charles J

2010-01-01

Grounded in research and practice, the Visual Explorer™ Facilitator's Guide provides a method for supporting collaborative, creative conversations about complex issues through the power of images. The guide is available as a component in the Visual Explorer Facilitator's Letter-sized Set, Visual Explorer Facilitator's Post card-sized Set, Visual Explorer Playing Card-sized Set, and is also available as a stand-alone title for purchase to assist multiple tool users in an organization.

Does Language Matter? Exploring Chinese-Korean Differences in Holistic Perception.

Science.gov (United States)

Rhode, Ann K; Voyer, Benjamin G; Gleibs, Ilka H

2016-01-01

Cross-cultural research suggests that East Asians display a holistic attentional bias by paying attention to the entire field and to relationships between objects, whereas Westerners pay attention primarily to salient objects, displaying an analytic attentional bias. The assumption of a universal pan-Asian holistic attentional bias has recently been challenged in experimental research involving Japanese and Chinese participants, which suggests that linguistic factors may contribute to the formation of East Asians' holistic attentional patterns. The present experimental research explores differences in attention and information processing styles between Korean and Chinese speakers, who have been assumed to display the same attentional bias due to cultural commonalities. We hypothesize that the specific structure of the Korean language predisposes speakers to pay more attention to ground information than to figure information, thus leading to a stronger holistic attentional bias compared to Chinese speakers. Findings of the present research comparing different groups of English, Chinese, and Korean speakers provide further evidence for differences in East Asians' holistic attentional bias, which may be due to the influence of language. Furthermore, we also extend prior theorizing by discussing the potential impact of other cultural factors. In line with critical voices calling for more research investigating differences between cultures that are assumed to be culturally similar, we highlight important avenues for future studies exploring the language-culture relationship.

Does language matter? Exploring Chinese-Korean differences in holistic perception

Directory of Open Access Journals (Sweden)

Ann Kristin Rhode

2016-10-01

Full Text Available Cross-cultural research suggests that East Asians display a holistic attentional bias by paying attention to the entire field and to relationships between objects, whereas Westerners pay attention primarily to salient objects, displaying an analytic attentional bias. The assumption of a universal pan-Asian holistic attentional bias has however recently been challenged in experimental research involving Japanese and Chinese participants, which suggests that linguistic factors may contribute to the formation of East Asians’ holistic attentional patterns. The present experimental research explores differences in attention and information processing styles between Korean and Chinese speakers, who have been assumed to display the same attentional bias due to cultural commonalities. We hypothesize that the specific structure of the Korean language predisposes speakers to pay more attention to ground information than to figure information, thus leading to a stronger holistic attentional bias compared to Chinese speakers. Findings of the present research comparing different groups of English, Chinese, and Korean speakers provide further evidence for differences in East Asians’ holistic attentional bias, which may be due to the influence of language. Furthermore, we also extend prior theorizing by discussing the potential impact of other cultural factors. In line with critical voices calling for more research investigating differences between cultures that are assumed to be culturally similar, we highlight important avenues for future studies exploring the language-culture relationship.

Understanding the Information Research Process of Experienced Online Information Researchers to Inform Development of a Scholars Portal

Directory of Open Access Journals (Sweden)

Martha Whitehead

2009-06-01

Full Text Available Objective - The main purpose of this study was to understand the information research process of experienced online information researchers in a variety of disciplines, gather their ideas for improvement and as part of this to validate a proposed research framework for use in future development of Ontario’s Scholars Portal.Methods - This was a qualitative research study in which sixty experienced online information researchers participated in face-to-face workshops that included a collaborative design component. The sessions were conducted and recorded by usability specialists who subsequently analyzed the data and identified patterns and themes.Results - Key themes included the similarities of the information research process across all disciplines, the impact of interdisciplinarity, the social aspect of research and opportunities for process improvement. There were many specific observations regarding current and ideal processes. Implications for portal development and further research included: supporting a common process while accommodating user-defined differences; supporting citation chaining practices with new opportunities for data linkage and granularity; enhancing keyword searching with various types of intervention; exploring trusted social networks; exploring new mental models for data manipulation while retaining traditional objects; improving citation and document management. Conclusion – The majority of researchers in the study had almost no routine in their information research processes, had developed few techniques to assist themselves and had very little awareness of the tools available to help them. There are many opportunities to aid researchers in the research process that can be explored when developing scholarly research portals. That development will be well guided by the framework ‘discover, gather, synthesize, create, share.’

Uranium exploration/development policy

International Nuclear Information System (INIS)

Anon.

1983-01-01

The Honeymoon joint venturers have been advised that their request for compensation has been refused. This follows the South Australian Government's decision not to grant a mining lease. An application for a retention lease to the joint venturers at Beverley was also refused. The Government has formulated clear guidelines for both retention leases and exploration licences which will be applied to all companies engaged specifically in exploration for uranium

Memoir as a Form of Auto-Ethnographic Research for Exploring the Practice of Transnational Higher Education in China

Science.gov (United States)

Scott, Joy Denise

2014-01-01

In this paper, I argue that memoir, as a form of auto-ethnographic research, is an appropriate method for exploring the complexities and singularities in the practice of western educational practitioners who are immersed in the social reality of offshore higher education institutions, such as those in Mainland China. I illustrate this proposition…

Arts of urban exploration

DEFF Research Database (Denmark)

Pinder, David

2005-01-01

to the city’ and ‘writing the city’. Through addressing recent cases of psychogeographical experimentation in terms of these themes, the paper raises broad questions about artistic practices and urban exploration to introduce this theme issue on ‘Arts of urban exploration’ and to lead into the specific......This paper addresses ways in which artists and cultural practitioners have recently been using forms of urban exploration as a means of engaging with, and intervening in, cities. It takes its cues from recent events on the streets of New York that involved exploring urban spaces through artistic...

Are Language Learning Websites Special? Towards a Research Agenda for Discipline-Specific Usability

Science.gov (United States)

Shield, Lesley; Kukulska-Hulme, Agnes

2006-01-01

With the intention of defining an initial research agenda for discipline-specific factors in the usability of e-learning websites, this article focuses on the example of foreign language learning. First, general notions and concepts of usability are analyzed, and the term "pedagogical usability" is proposed as a means of focusing on the close…

Exploring Mechanisms of Effective Teacher Coaching: A Tale of Two Cohorts From a Randomized Experiment

Science.gov (United States)

Blazar, David; Kraft, Matthew A.

2015-01-01

Although previous research has shown that teacher coaching can improve teaching practices and student achievement, little is known about specific features of effective coaching programs. We estimate the impact of MATCH Teacher Coaching (MTC) on a range of teacher practices using a blocked randomized trial and explore how changes in the coaching…

ConnectomeExplorer: Query-guided visual analysis of large volumetric neuroscience data

KAUST Repository

Beyer, Johanna

2013-12-01

This paper presents ConnectomeExplorer, an application for the interactive exploration and query-guided visual analysis of large volumetric electron microscopy (EM) data sets in connectomics research. Our system incorporates a knowledge-based query algebra that supports the interactive specification of dynamically evaluated queries, which enable neuroscientists to pose and answer domain-specific questions in an intuitive manner. Queries are built step by step in a visual query builder, building more complex queries from combinations of simpler queries. Our application is based on a scalable volume visualization framework that scales to multiple volumes of several teravoxels each, enabling the concurrent visualization and querying of the original EM volume, additional segmentation volumes, neuronal connectivity, and additional meta data comprising a variety of neuronal data attributes. We evaluate our application on a data set of roughly one terabyte of EM data and 750 GB of segmentation data, containing over 4,000 segmented structures and 1,000 synapses. We demonstrate typical use-case scenarios of our collaborators in neuroscience, where our system has enabled them to answer specific scientific questions using interactive querying and analysis on the full-size data for the first time. © 1995-2012 IEEE.

Funding and Strategic Alignment Guidance for Infusing Small Business Innovation Research Technology Into Human Exploration and Operations Mission Directorate Projects for 2016

Science.gov (United States)

Nguyen, Hung D.; Steele, Gynelle C.

2017-01-01

This report is intended to help NASA program and project managers incorporate Small Business Innovation Research Small Business Technology Transfer (SBIR/STTR) technologies into NASA Human Exploration and Operations Mission Directorate (HEOMD) projects. Other Government and commercial projects managers can also find this useful. Space Transportation; Life Support and Habitation Systems; Extra-Vehicular Activity; High EfficiencySpace Power; Human Exploration and Operations Mission,

Indigenous Geographies: Research as Reconciliation

Directory of Open Access Journals (Sweden)

Cindy Smithers Graeme

2017-04-01

Full Text Available Employing a reflexive and co-constructed narrative analysis, this article explores our experiences as a non-Indigenous doctoral student and a First Nations research assistant working together within the context of a community-based participatory Indigenous geography research project. Our findings revealed that within the research process there were experiences of conflict, and opportunities to reflect upon our identity and create meaningful relationships. While these experiences contributed to an improved research process, at a broader level, we suggest that they also represented our personal stories of reconciliation. In this article, we share these stories, specifically as they relate to reconciliatory processes of re-education and cultural regeneration. We conclude by proposing several policy recommendations to support research as a pathway to reconciliation in Canada.

Problematizing Digital Research Evaluation using DOIs in Practice-Based Arts, Humanities and Social Science Research.

Science.gov (United States)

Swijghuisen Reigersberg, Muriel

2015-01-01

This paper explores emerging practices in research data management in the arts, humanities and social sciences (AHSS). It will do so vis-à-vis current citation conventions and impact measurement for research in AHSS. Case study findings on research data inventoried at Goldsmiths', University of London will be presented. Goldsmiths is a UK research-intensive higher education institution which specialises in arts, humanities and social science research. The paper's aim is to raise awareness of the subject-specific needs of AHSS scholars to help inform the design of future digital tools for impact analysis in AHSS. Firstly, I shall explore the definition of research data and how it is currently understood by AHSS researchers. I will show why many researchers choose not to engage with digital dissemination techniques and ORCID. This discussion must necessarily include the idea that practice-based and applied AHSS research are processes which are not easily captured in numerical 'sets' and cannot be labelled electronically without giving careful consideration to what a group or data item 'represents' as part of the academic enquiry, and therefore how it should be cited and analysed as part of any impact assessment. Then, the paper will explore: the role of the monograph and arts catalogue in AHSS scholarship; how citation practices and digital impact measurement in AHSS currently operate in relation to authorship and how digital identifiers may hypothetically impact on metrics, intellectual property (IP), copyright and research integrity issues in AHSS. I will also show that, if we are to be truly interdisciplinary, as research funders and strategic thinkers say we should, it is necessary to revise the way we think about digital research dissemination. This will involve breaking down the boundaries between AHSS and other types of research.

Genre analysis of linguistics research introductions

Directory of Open Access Journals (Sweden)

Anthony Porras

2017-12-01

Full Text Available The emergence of exploring genre analysis has been a trend in Applied Linguistics, not only for its interesting factor, but also because of its pedagogical implications. This study aimed to determine the overall structure, specifically the presence and conformity of moves and steps of the research introductions in the field of Linguistics. Twelve (12 available research introductions were analyzed using Create-A-Research-Space (CARS model. The findings revealed that moves and steps across the research introductions are present. Majority of the research introductions conformed to the CARS model, but did not necessarily follow the suggested sequence. Results imply that teachers of research writing should acknowledge and introduce the CARS model as a basis for teaching the method of writing research introductions effectively.

Rethinking Approaches to Exploration and Analysis of Big Data in Earth Science

Science.gov (United States)

Graves, S. J.; Maskey, M.

2015-12-01

With increasing amounts of data available for exploration and analysis, there are increasing numbers of users that need information extracted from the data for very specific purposes. Many of the specific purposes may not have even been considered yet so how do computational and data scientists plan for this diverse and not well defined set of possible users? There are challenges to be considered in the computational architectures, as well as the organizational structures for the data to allow for the best possible exploration and analytical capabilities. Data analytics need to be a key component in thinking about the data structures and types of storage of these large amounts of data, coming from a variety of sensing platforms that may be space based, airborne, in situ and social media. How do we provide for better capabilities for exploration and anaylsis at the point of collection for real-time or near real-time requirements? This presentation will address some of the approaches being considered and the challenges the computational and data science communities are facing in collaboration with the Earth Science research and application communities.

Core OCD Symptoms: Exploration of Specificity and Relations with Psychopathology

Science.gov (United States)

Stasik, Sara M.; Naragon-Gainey, Kristin; Chmielewski, Michael; Watson, David

2012-01-01

Obsessive-compulsive disorder (OCD) is a heterogeneous condition, comprised of multiple symptom domains. This study used aggregate composite scales representing three core OCD dimensions (Checking, Cleaning, Rituals), as well as Hoarding, to examine the discriminant validity, diagnostic specificity, and predictive ability of OCD symptom scales. The core OCD scales demonstrated strong patterns of convergent and discriminant validity – suggesting that these dimensions are distinct from other self-reported symptoms – whereas hoarding symptoms correlated just as strongly with OCD and non-OCD symptoms in most analyses. Across analyses, our results indicated that Checking is a particularly strong, specific marker of OCD diagnosis, whereas the specificity of Cleaning and Hoarding to OCD was less strong. Finally, the OCD Checking scale was the only significant predictor of OCD diagnosis in logistic regression analyses. Results are discussed with regard to the importance of assessing OCD symptom dimensions separately and implications for classification. PMID:23026094

Exploring the use of storytelling in quantitative research fields using a multiple case study method

Science.gov (United States)

Matthews, Lori N. Hamlet

The purpose of this study was to explore the emerging use of storytelling in quantitative research fields. The focus was not on examining storytelling in research, but rather how stories are used in various ways within the social context of quantitative research environments. In-depth interviews were conducted with seven professionals who had experience using storytelling in their work and my personal experience with the subject matter was also used as a source of data according to the notion of researcher-as-instrument. This study is qualitative in nature and is guided by two supporting theoretical frameworks, the sociological perspective and narrative inquiry. A multiple case study methodology was used to gain insight about why participants decided to use stories or storytelling in a quantitative research environment that may not be traditionally open to such methods. This study also attempted to identify how storytelling can strengthen or supplement existing research, as well as what value stories can provide to the practice of research in general. Five thematic findings emerged from the data and were grouped under two headings, "Experiencing Research" and "Story Work." The themes were found to be consistent with four main theoretical functions of storytelling identified in existing scholarly literature: (a) sense-making; (b) meaning-making; (c) culture; and (d) communal function. The five thematic themes that emerged from this study and were consistent with the existing literature include: (a) social context; (b) quantitative versus qualitative; (c) we think and learn in terms of stories; (d) stories tie experiences together; and (e) making sense and meaning. Recommendations are offered in the form of implications for various social contexts and topics for further research are presented as well.

Publications | Page 44 | IDRC - International Development Research ...

International Development Research Centre (IDRC) Digital Library (Canada)

Results 431 - 440 of 6341 ... Use this search tool to locate a specific publication for your field of research. ... of Mobility in Sustaining Fish Cage Farming in the Ping River (open access) ... This study explores the contributions of mobility at different times in a ... felt unsafe walking alone in their communities after dark; 20% did.

Designing Tools for Ocean Exploration. Galapagos Rifts Expedition--Grades 9-12. Overview: Ocean Exploration.

Science.gov (United States)

National Oceanic and Atmospheric Administration (DOC), Rockville, MD.

This activity teaches about the complexity of ocean exploration, the technological applications and capabilities required for ocean exploration, the importance of teamwork in scientific research projects, and developing abilities necessary to do scientific inquiry. The activity provides learning objectives, a list of needed materials, key…

Meeting Expanding Needs to Collect Food Intake Specificity: The Nutrition Data System for Research (NDS-R)

Science.gov (United States)

VanHeel, Nancy; Pettit, Janet; Rice, Barbara; Smith, Scott M.

2003-01-01

Food and nutrient databases are populated with data obtained from a variety of sources including USDA Reference Tables, scientific journals, food manufacturers and foreign food tables. The food and nutrient database maintained by the Nutrition Coordinating Center (NCC) at the University of Minnesota is continually updated with current nutrient data and continues to be expanded with additional nutrient fields to meet diverse research endeavors. Data are strictly evaluated for reliability and relevance before incorporation into the database; however, the values are obtained from various sources and food samples rather than from direct chemical analysis of specific foods. Precise nutrient values for specific foods are essential to the nutrition program at the National Aeronautics and Space Administration (NASA). Specific foods to be included in the menus of astronauts are chemically analyzed at the Johnson Space Center for selected nutrients. A request from NASA for a method to enter the chemically analyzed nutrient values for these space flight food items into the Nutrition Data System for Research (NDS-R) software resulted in modification of the database and interview system for use by NASA, with further modification to extend the method for related uses by more typical research studies.

Environment exploration and SLAM experiment research based on ROS

Science.gov (United States)

Li, Zhize; Zheng, Wei

2017-11-01

Robots need to get the information of surrounding environment by means of map learning. SLAM or navigation based on mobile robots is developing rapidly. ROS (Robot Operating System) is widely used in the field of robots because of the convenient code reuse and open source. Numerous excellent algorithms of SLAM or navigation are ported to ROS package. hector_slam is one of them that can set up occupancy grid maps on-line fast with low computation resources requiring. Its characters above make the embedded handheld mapping system possible. Similarly, hector_navigation also does well in the navigation field. It can finish path planning and environment exploration by itself using only an environmental sensor. Combining hector_navigation with hector_slam can realize low cost environment exploration, path planning and slam at the same time

Faculty Research Productivity in Hong Kong across Academic Discipline

Science.gov (United States)

Jung, Jisun

2012-01-01

This study examines the research productivity of Hong Kong academics. Specifically, it explores the individual and institutional factors that contribute to their productivity while also comparing determinants across academic disciplines. We have conducted OLS regression analysis using the international survey data from "The Changing Academics…

A Search for Decolonizing Place-Based Pedagogies: An Exploration of Unheard Histories in Kitsilano Vancouver, B.C.

Science.gov (United States)

Henry, Elizabeth Ruth

2014-01-01

This paper explores the ways that place-based pedagogies can facilitate dialogue on colonization, or some of the "dark matters" of environmental education, specifically by engaging non-Indigenous adults in decolonizing dialogues. I share findings from an action research project with Kitsilano Neighbourhood House in Vancouver, British…

Paradigmatic Shifts in Exploration Process: The Role of Industry-Academia Collaborative Research and Development in Discovering the Next Generation of Uranium Ore Deposits

Energy Technology Data Exchange (ETDEWEB)

Marlatt, J., E-mail: jmarlatt5@cogeco.ca [Raven Minerals Corp.,Toronto (Canada); Kyser, K. [Queen’s Facility for Isotope Research, Queen’s University, Kingston (Canada)

2014-05-15

��innovation exploration’ where a paradigmatic shift in the exploration approach will take the industry toward new discoveries by leveraging research and technology development. Effective engagement within the ‘innovation exploration’ paradigm will require that exploration organizations adopt industry-academia research, development, and technology transfer as a priority long-term, systematic strategy. Leadership and management strengths need to be co-opted to bring the academic and industry team systems together for success, through the use of informational, relational and reflective learning strategies. (author)

Esp Research Trends in Asian Context

OpenAIRE

Jantaravipark, Arpawan; Sa-ngiamwibool, Amporn

2015-01-01

Due to the influence of global and regional economic changes, English for Specific Purposes (ESP) plays a more vital role in English language studies worldwide, including in Asian context. A look at any issues relat-ing to Asian ESP will shed light to the needs of English in this content. This present study therefore sur-veyed recent trends of ESP research in this context, with the purpose of the study which aimed to explore recent trends in Asian ESP research from 2005 to 2013. The Asian ESP...

New Age for Lunar Exploration

Science.gov (United States)

Taylor, G. J.; Martel, L. M. V.

2018-04-01

Lunar-focused research and plans to return to the lunar surface for science and exploration have reemerged since the Space Policy Directive-1 of December 11, 2017 amended the National Space Policy to include the following, "Lead an innovative and sustainable program of exploration with commercial and international partners to enable human expansion across the solar system and to bring back to Earth new knowledge and opportunities. Beginning with missions beyond low-Earth orbit, the United States will lead the return of humans to the Moon for long-term exploration and utilization, followed by human missions to Mars and other destinations." In response to this revision, NASA proposes a Lunar Exploration and Discovery Program in the U.S. fiscal year 2019 Budget Request. It supports NASA's interests in commercial and international partnerships in Low-Earth Orbit (LEO), long-term exploration in Cislunar space beyond LEO, and research and exploration conducted on the Moon to inform future crewed missions, even to destinations beyond the Moon. (Cislunar refers to the volume of space between LEO and the Moon's orbital distance.) The lunar campaign strengthens the integration of human and robotic activities on the lunar surface with NASA's science, technology, and exploration goals.

A Small Acoustic Goniometer for General Purpose Research.

Science.gov (United States)

Pook, Michael L; Loo, Sin Ming

2016-04-29

Understanding acoustic events and monitoring their occurrence is a useful aspect of many research projects. In particular, acoustic goniometry allows researchers to determine the source of an event based solely on the sound it produces. The vast majority of acoustic goniometry research projects used custom hardware targeted to the specific application under test. Unfortunately, due to the wide range of sensing applications, a flexible general purpose hardware/firmware system does not exist for this purpose. This article focuses on the development of such a system which encourages the continued exploration of general purpose hardware/firmware and lowers barriers to research in projects requiring the use of acoustic goniometry. Simulations have been employed to verify system feasibility, and a complete hardware implementation of the acoustic goniometer has been designed and field tested. The results are reported, and suggested areas for improvement and further exploration are discussed.

Specificity in the licensing process of reduced enrichment in the Bulgarian research reactor

International Nuclear Information System (INIS)

Vitkova, Marietta; Gorinov, Ivan

2005-01-01

The presented paper considers some specific questions of the licensing process regarding the reconstruction of the Bulgarian IRT-2000 research reactor, which includes conversion to the low enriched fuel. This specificity has risen as a result of two facts. The design of the reactor reconstruction was made on the basis of the existing fresh 36% highly enriched fuel. But after finishing of the design process, this fresh highly enriched fuel was shipped back to Russia in the framework of the RERTR program. These facts have involved some changes in both - in the licensing and the design processes. Re-analysis of the neutronic and thermal-hydraulic calculations is required to be made on the base of the technical specifications of the new LEU fuel. To facilitate the licensing process the NRA has adopted regulatory acceptance criteria for approval of the reactor core design with LEU fuel. (author)

"…Their Opinions Mean Something": Care Staff's Attitudes to Health Research Involving People with Intellectual Disabilities

Science.gov (United States)

Hall, Natalie; Durand, Marie-Anne; Mengoni, Silvana E.

2017-01-01

Background: Despite experiencing health inequalities, people with intellectual disabilities are under-represented in health research. Previous research has identified barriers but has typically focused on under-recruitment to specific studies. This study aimed to explore care staff's attitudes to health research involving people with intellectual…

Exploring the Academic and Social Experiences of Latino Engineering Community College Transfer Students at a 4-Year Institution: A Qualitative Research Study

Science.gov (United States)

Hagler, LaTesha R.

As the number of historically underrepresented populations transfer from community college to university to pursue baccalaureate degrees in science, technology, engineering, and mathematics (STEM), little research exists about the challenges and successes Latino students experience as they transition from 2-year colleges to 4-year universities. Thus, institutions of higher education have limited insight to inform their policies, practices, and strategic planning in developing effective sources of support, services, and programs for underrepresented students in STEM disciplines. This qualitative research study explored the academic and social experiences of 14 Latino engineering community college transfer students at one university. Specifically, this study examined the lived experiences of minority community college transfer students' transition into and persistence at a 4-year institution. The conceptual framework applied to this study was Schlossberg's Transition Theory, which analyzed the participant's social and academic experiences that led to their successful transition from community college to university. Three themes emerged from the narrative data analysis: (a) Academic Experiences, (b) Social Experiences, and (c) Sources of Support. The findings indicate that engineering community college transfer students experience many challenges in their transition into and persistence at 4-year institutions. Some of the challenges include lack of academic preparedness, environmental challenges, lack of time management skills and faculty serving the role as institutional agents.

Getting Specific about Qualitative Research Generalizability

Science.gov (United States)

Chenail, Ronald J.

2010-01-01

The question of generalizability or the usefulness of qualitative research results beyond the confines of the primary site, sample, and study has been hotly debated by qualitative researchers for decades. When examining this question of generalization the first surprising finding is there appears to be no general consensus about the definition,…

Exploring the Domain Specificity of Creativity in Children: The Relationship between a Non-Verbal Creative Production Test and Creative Problem-Solving Activities

Directory of Open Access Journals (Sweden)

Ahmed Mohamed

2012-12-01

Full Text Available AbstractIn this study, we explored whether creativity was domain specific or domain general. The relationships between students’ scores on three creative problem-solving activities (math, spa-tial artistic, and oral linguistic in the DIS-COVER assessment (Discovering Intellectual Strengths and Capabilities While Observing Varied Ethnic Responses and the TCT-DP (Test of Creative Thinking-Drawing Produc-tion, a non-verbal general measure of creativi-ty, were examined. The participants were 135 first and second graders from two schools in the Southwestern United States from linguisti-cally and culturally diverse backgrounds. Pearson correlations, canonical correlations, and multiple regression analyses were calcu-lated to describe the relationship between the TCT-DP and the three DISCOVER creative problem-solving activities. We found that crea-tivity has both domain-specific and domain-general aspects, but that the domain-specific component seemed more prominent. One im-plication of these results is that educators should consider assessing creativity in specific domains to place students in special programs for gifted students rather than relying only on domain-general measures of divergent think-ing or creativity.

‘The engine just started coughing!’ – Exploring endurance athletes’ experience of aging

DEFF Research Database (Denmark)

Ronkainen, Noora; Ryba, Tatiana; Nesti, Mark

2013-01-01

This research examines male endurance athletes’ experience of aging and/or reaching the limits of athletic development. More specifically, the current study aimed to explore how meanings attached to these experiences are connected with athletes’ career decision-making and possible athletic...... retirement. Within athletic career research, aging is conceptualized as a normative factor of athletic retirement and it is related to the discontinuation of competitive sport involvement. The dominant cultural narrative of aging in most Western societies is one of decline and loss of control over...

Use of electronic medical records in oncology outcomes research

Directory of Open Access Journals (Sweden)

Gena Kanas

2010-02-01

Full Text Available Gena Kanas1, Libby Morimoto1, Fionna Mowat1, Cynthia O’Malley2, Jon Fryzek3, Robert Nordyke21Exponent, Inc., Menlo Park, CA, USA; 2Amgen, Inc., Thousand Oaks, CA, USA; 3MedImmune, Gaithersburg, MD, USAAbstract: Oncology outcomes research could benefit from the use of an oncology-specific electronic medical record (EMR network. The benefits and challenges of using EMR in general health research have been investigated; however, the utility of EMR for oncology outcomes research has not been explored. Compared to current available oncology databases and registries, an oncology-specific EMR could provide comprehensive and accurate information on clinical diagnoses, personal and medical histories, planned and actual treatment regimens, and post-treatment outcomes, to address research questions from patients, policy makers, the pharmaceutical industry, and clinicians/researchers. Specific challenges related to structural (eg, interoperability, data format/entry, clinical (eg, maintenance and continuity of records, variety of coding schemes, and research-related (eg, missing data, generalizability, privacy issues must be addressed when building an oncology-specific EMR system. Researchers should engage with medical professional groups to guide development of EMR systems that would ultimately help improve the quality of cancer care through oncology outcomes research.Keywords: medical informatics, health care, policy, outcomes

Exploring the use of feminist philosophy within nursing research to enhance post-positivist methodologies in the study of cardiovascular health.

Science.gov (United States)

Routledge, Faye S

2007-10-01

Nursing has historically relied heavily on scientific knowledge. It is not surprising that the cardiovascular health literature has been highly influenced by the post-positivist philosophy. The nursing discipline, as well as the cardiovascular nursing specialty, continues to benefit from research grounded within this philosophical tradition. At the same time, there are limitations associated with post-positivism. Therefore, it is beneficial for researchers and clinicians to examine the potential contributions various philosophical traditions can have for their research and practice. This paper is an exploration of the compatibilities of feminist and post-positivist philosophies in the study of cardiovascular nursing research. The ensuing discussion entails an examination of my clinical and research interests, the grounding of my research within the post-positivist perspective and the significant contribution feminist philosophy can make to my research.

Research into specific risk assessment in project financing

Directory of Open Access Journals (Sweden)

Ivana Bestvina Bukvić

2013-12-01

Full Text Available An assessment of investment justification in terms of risk enables the decision maker (investor to select, among available alternatives, the one with the most favourable correlation between the expected profit and assumed risk. At the micro level, the uncertainty of business success is extremely high in production activities, which is an additional incentive for taking a comprehensive approach to the issue of investment decision-making and the development of risk assessment techniques applicable in this particular segment of industry. Given the complexity of the manufacturing process, the length of the production cycle, market conditions, and entity-specific risks (which are difficult to measure, projects in manufacturing industry require a detailed and comprehensive assessment of specific risk factors and their cost-effectiveness. Ne - vertheless, since specific risks can be diversified, investment proposal assessments in practice usually do not cover their quantification and analysis. However, the majority of business entities do not have enough active projects in various industries to be able to fully diversify their business and thus minimize the level of specific risks. The impact of specific factors becomes one of the most important elements for business success. This paper analyses how far risk assessment methods regarding specific risks are used in practice. Furthermore, it analyses the significance of specific risks for total investment risk. This study gives new insi - ghts into the significance of specific risks to the overall investment assessment and the need for permanent development of traditionally used investment assessment models.

Exploring the Specific Needs of Persons with Multiple Sclerosis for mHealth Solutions for Physical Activity: Mixed-Methods Study

Science.gov (United States)

Kool, Jan; Rivera Romero, Octavio; Dorronzoro Zubiete, Enrique

2018-01-01

Background Multiple sclerosis (MS) is one of the world’s most common neurologic disorders, with symptoms such as fatigue, cognitive problems, and issues with mobility. Evidence suggests that physical activity (PA) helps people with MS reduce fatigue and improve quality of life. The use of mobile technologies for health has grown in recent years with little involvement from relevant stakeholders. User-centered design (UCD) is a design philosophy with the goal of creating solutions specific to the needs and tasks of the intended users. UCD involves stakeholders early and often in the design process. In a preliminary study, we assessed the landscape of commercially available MS mobile health (mHealth) apps; to our knowledge, no study has explored what persons with MS and their formal care providers think of mHealth solutions for PA. Objective The aim of this study was to (1) explore MS-specific needs for MS mHealth solutions for PA, (2) detect perceived obstacles and facilitators for mHealth solutions from persons with MS and health care professionals, and (3) understand the motivational aspects behind adoption of mHealth solutions for MS. Methods A mixed-methods design study was conducted in Kliniken Valens, Switzerland, a clinic specializing in neurological rehabilitation. We explored persons with MS and health care professionals who work with them separately. The study had a qualitative part comprising focus groups and interviews, and a quantitative part with standardized tools such as satisfaction with life scale and electronic health (eHealth) literacy. Results A total of 12 persons with relapsing-remitting MS and 12 health care professionals from different backgrounds participated in the study. Participants were well-educated with an even distribution between genders. Themes identified during analysis were MS-related barriers and facilitators, mHealth design considerations, and general motivational aspects. The insights generated were used to create MS

Exploring the potential relevance of human-specific genes to complex disease

Directory of Open Access Journals (Sweden)

Cooper David N

2011-01-01

Full Text Available Abstract Although human disease genes generally tend to be evolutionarily more ancient than non-disease genes, complex disease genes appear to be represented more frequently than Mendelian disease genes among genes of more recent evolutionary origin. It is therefore proposed that the analysis of human-specific genes might provide new insights into the genetics of complex disease. Cross-comparison with the Human Gene Mutation Database (http://www.hgmd.org revealed a number of examples of disease-causing and disease-associated mutations in putatively human-specific genes. A sizeable proportion of these were missense polymorphisms associated with complex disease. Since both human-specific genes and genes associated with complex disease have often experienced particularly rapid rates of evolutionary change, either due to weaker purifying selection or positive selection, it is proposed that a significant number of human-specific genes may play a role in complex disease.

Researching Africa : Explorations of everyday African encounters

NARCIS (Netherlands)

Bruijn, de M.E.; Merolla, D.

2010-01-01

The studies in this volume are the result of research carried out by students of the Research Masters in African Studies (RMAS) at Leiden University who graduated in 2008. The studies cover such areas as conflict, democracy, migration, urban and rural studies, language, communication and youth. An

Expanding Library Support of Faculty Research: Exploring Readiness

Science.gov (United States)

Brown, Jeanne M.; Tucker, Cory

2013-01-01

The changing research and information environment requires a reexamination of library support for research. This study considers research-related attitudes and practices to identify elements indicating readiness or resistance to expanding the library's role in research support. A survey of faculty conducted at the University of Nevada Las Vegas…

Research Productivity by Career Stage among Korean Academics

Science.gov (United States)

Jung, Jisun

2014-01-01

This study explores Korean academics' changes in research productivity by career stage. Career stage in this study is defined as a specific cohort based on one's length of job experience, with those in the same stage sharing similar interests, values, needs, and tasks; it is categorized into fledglings, maturing academics, established academics,…

‘It makes you think’ – exploring the impact of qualitative films on pain clinicians

Science.gov (United States)

Jenkins, Sue

2015-01-01

Background: Researchers need to consider the impact and utility of their findings. Film is an accessible medium for qualitative research findings and can facilitate learning through emotional engagement. Aim: We aimed to explore the usefulness of a short film presenting findings from a published qualitative synthesis of adults’ experience of chronic musculoskeletal pain for pain education. In particular, we were interested in the impact of the film on clinician’s understanding of patients’ experience of chronic pain and how this knowledge might be used for improved healthcare for people with pain. Methods: Focus groups with healthcare professionals enrolled in a pain management foundation course explored healthcare professionals’ experience of watching the film. A constructivist grounded theory approach was adopted by the researchers. Findings: This article presents one thematic exemplar from a wider study. Participants reflected upon the pitfalls of judging by appearances and the value of seeing the person beneath his or her performance. Conclusion: There is a danger that the impact of qualitative findings is under-valued in clinical education. We present one exemplar from a study exploring knowledge mobilisation, which demonstrates that qualitative research, specifically qualitative films, can make us think about the care that we provide to people with chronic pain. PMID:26516558

Exploration through Business Model Innovation

DEFF Research Database (Denmark)

Knab, Sebastian; Rohrbeck, René

2015-01-01

With this research we aim to enhance our understanding about how incumbents can explore emerging opportunities through business model innovation. Using a multiple-case, longitudinal research design spanning 2008 to 2014 we investigate exploration activities of the four largest German energy...... utilities in the emerging virtual power plant market. Based on the behavioral theory of the firm, we study how the cognitive and physical elements of an incumbent’s strategy can be changed and how these changes affect its business model innovation activities in the exploration process. Our preliminary...... findings suggest that the use of synergies and probing can lead to changing physical elements and primarily increase business model maturity. CEO change and structural separation can lead to changing cognitive elements and primarily increase business model sophistication....

The Potential of Subjective Semantic Methods in Exploring the Perception of Architecture

Directory of Open Access Journals (Sweden)

Vyrva A.U.,

2016-01-01

Full Text Available This research focuses on empirical explorations of psychological features and mechanisms of the percep¬tion of urban architecture and on the specifics of the perception of buildings of various architectural styles. The techniques employed included those of personality and architectural semantic differential and the Value Spectrum technique. Four factors were found to have a significant impact on an individual’s percep¬tion and understanding of architectural space: ‘passive-active’, ‘whole-split’, ‘open-closed’, and ‘expressive’. People tend to attribute more semantic features and values to listed buildings or buildings that bear witness of a certain historical period than to those buildings that look alike and represent a typical example of mass housing. No significant sex differences were found in the individuals’ evaluations of buildings. Consistent quantitative differences were revealed between the images of listed buildings and of mass housing. The paper describes the relevance of various research methods in explorations of architectural images.

MBN Explorer Users' Guide

DEFF Research Database (Denmark)

Solov'yov, Ilia A.; Sushko, Gennady; Solov'yov, Andrey V.

The MBN Explorer Users' Guide describes how to install and to run MBN Explorer, the software package for advanced multiscale simulations of complex molecular structure and dynamics. This guide includes the description of the main features and the algorithms of the program, the manual how to use...... simulations of structure and dynamics of a broad range of systems with the sizes from the atomic up to the mesoscopic scales. MBN Explorer is being developed and distributed by MBN Research Center, www.mbnresearch.com, which organises hands-on tutorials for the software, user's workshops and conferences....

NASA Radiation Protection Research for Exploration Missions

Science.gov (United States)

Wilson, John W.; Cucinotta, Francis A.; Tripathi, Ram K.; Heinbockel, John H.; Tweed, John; Mertens, Christopher J.; Walker, Steve A.; Blattnig, Steven R.; Zeitlin, Cary J.

2006-01-01

The HZETRN code was used in recent trade studies for renewed lunar exploration and currently used in engineering development of the next generation of space vehicles, habitats, and EVA equipment. A new version of the HZETRN code capable of simulating high charge and energy (HZE) ions, light-ions and neutrons with either laboratory or space boundary conditions with enhanced neutron and light-ion propagation is under development. Atomic and nuclear model requirements to support that development will be discussed. Such engineering design codes require establishing validation processes using laboratory ion beams and space flight measurements in realistic geometries. We discuss limitations of code validation due to the currently available data and recommend priorities for new data sets.

Virtual reality and planetary exploration

Science.gov (United States)

McGreevy, Michael W.

Exploring planetary environments is central to NASA's missions and goals. A new computing technology called Virtual Reality has much to offer in support of planetary exploration. This technology augments and extends human presence within computer-generated and remote spatial environments. Historically, NASA has been a leader in many of the fundamental concepts and technologies that comprise Virtual Reality. Indeed, Ames Research Center has a central role in the development of this rapidly emerging approach to using computers. This ground breaking work has inspired researchers in academia, industry, and the military. Further, NASA's leadership in this technology has spun off new businesses, has caught the attention of the international business community, and has generated several years of positive international media coverage. In the future, Virtual Reality technology will enable greatly improved human-machine interactions for more productive planetary surface exploration. Perhaps more importantly, Virtual Reality technology will democratize the experience of planetary exploration and thereby broaden understanding of, and support for, this historic enterprise.

Virtual reality and planetary exploration

Science.gov (United States)

Mcgreevy, Michael W.

1992-01-01

Exploring planetary environments is central to NASA's missions and goals. A new computing technology called Virtual Reality has much to offer in support of planetary exploration. This technology augments and extends human presence within computer-generated and remote spatial environments. Historically, NASA has been a leader in many of the fundamental concepts and technologies that comprise Virtual Reality. Indeed, Ames Research Center has a central role in the development of this rapidly emerging approach to using computers. This ground breaking work has inspired researchers in academia, industry, and the military. Further, NASA's leadership in this technology has spun off new businesses, has caught the attention of the international business community, and has generated several years of positive international media coverage. In the future, Virtual Reality technology will enable greatly improved human-machine interactions for more productive planetary surface exploration. Perhaps more importantly, Virtual Reality technology will democratize the experience of planetary exploration and thereby broaden understanding of, and support for, this historic enterprise.

NASA Virtual Institutes: International Bridges for Space Exploration

Science.gov (United States)

Schmidt, Gregory K.

2016-01-01

NASA created the first virtual institute, the NASA Astrobiology Institute (NAI), in 2009 with an aim toward bringing together geographically disparate and multidisciplinary teams toward the goal of answering broad questions in the then-new discipline of astrobiology. With the success of the virtual institute model, NASA then created the NASA Lunar Science Institute (NLSI) in 2008 to address questions of science and human exploration of the Moon, and then the NASA Aeronautics Research Institute (NARI) in 2012 which addresses key questions in the development of aeronautics technologies. With the broadening of NASA's human exploration targets to include Near Earth Asteroids and the moons of Mars as well as the Moon, the NLSI morphed into the Solar System Exploration Research Virtual Institute (SSERVI) in 2012. SSERVI funds domestic research teams to address broad questions at the intersection of science and human exploration, with the underlying principle that science enables human exploration, and human exploration enables science. Nine domestic teams were funded in 2014 for a five-year period to address a variety of different topics, and nine international partners (with more to come) also work with the U.S. teams on a variety of topics of mutual interest. The result is a robust and productive research infrastructure that is not only scientifically productive but can respond to strategic topics of domestic and international interest, and which develops a new generation of researchers. This is all accomplished with the aid of virtual collaboration technologies which enable scientific research at a distance. The virtual institute model is widely applicable to a range of space science and exploration problems.

Research on Coal Exploration Technology Based on Satellite Remote Sensing

Directory of Open Access Journals (Sweden)

Dong Xiao

2016-01-01

Full Text Available Coal is the main source of energy. In China and Vietnam, coal resources are very rich, but the exploration level is relatively low. This is mainly caused by the complicated geological structure, the low efficiency, the related damage, and other bad situations. To this end, we need to make use of some advanced technologies to guarantee the resource exploration is implemented smoothly and orderly. Numerous studies show that remote sensing technology is an effective way in coal exploration and measurement. In this paper, we try to measure the distribution and reserves of open-air coal area through satellite imagery. The satellite picture of open-air coal mining region in Quang Ninh Province of Vietnam was collected as the experimental data. Firstly, the ENVI software is used to eliminate satellite imagery spectral interference. Then, the image classification model is established by the improved ELM algorithm. Finally, the effectiveness of the improved ELM algorithm is verified by using MATLAB simulations. The results show that the accuracies of the testing set reach 96.5%. And it reaches 83% of the image discernment precision compared with the same image from Google.

Safety in the Utilization and Modification of Research Reactors. Specific Safety Guide

Energy Technology Data Exchange (ETDEWEB)

NONE

2012-07-15

This Safety Guide is a revision of Safety Series No. 35-G2 on safety in the utilization and modification of research reactors. It provides recommendations on meeting the requirements for the categorization, safety assessment and approval of research reactor experiments and modification projects. Specific safety considerations in different phases of utilization and modification projects are covered, including the pre-implementation, implementation and post-implementation phases. Guidance is also provided on the operational safety of experiments, including in the handling, dismantling, post-irradiation examination and disposal of experimental devices. Examples of the application of the safety categorization process for experiments and modification projects and of the content of the safety analysis report for an experiment are also provided. Contents: 1. Introduction; 2. Management system for the utilization and modification of a research reactor; 3. Categorization, safety assessment and approval of an experiment or modification; 4. Safety considerations for the design of an experiment or modification; 5. Pre-implementation phase of a modification or utilization project; 6. Implementation phase of a modification or utilization project; 7. Post-implementation phase of a utilization or modification project; 8. Operational safety of experiments at a research reactor; 9. Safety considerations in the handling, dismantling, post-irradiation examination and disposal of experimental devices; 10. Safety aspects of out-of-reactor-core installations; Annex I: Example of a checklist for the categorization of an experiment or modification at a research reactor; Annex II: Example of the content of the safety analysis report for an experiment at a research reactor; Annex III: Examples of reasons for a modification at a research reactor.

Safety in the Utilization and Modification of Research Reactors. Specific Safety Guide

International Nuclear Information System (INIS)

2012-01-01

This Safety Guide is a revision of Safety Series No. 35-G2 on safety in the utilization and modification of research reactors. It provides recommendations on meeting the requirements for the categorization, safety assessment and approval of research reactor experiments and modification projects. Specific safety considerations in different phases of utilization and modification projects are covered, including the pre-implementation, implementation and post-implementation phases. Guidance is also provided on the operational safety of experiments, including in the handling, dismantling, post-irradiation examination and disposal of experimental devices. Examples of the application of the safety categorization process for experiments and modification projects and of the content of the safety analysis report for an experiment are also provided. Contents: 1. Introduction; 2. Management system for the utilization and modification of a research reactor; 3. Categorization, safety assessment and approval of an experiment or modification; 4. Safety considerations for the design of an experiment or modification; 5. Pre-implementation phase of a modification or utilization project; 6. Implementation phase of a modification or utilization project; 7. Post-implementation phase of a utilization or modification project; 8. Operational safety of experiments at a research reactor; 9. Safety considerations in the handling, dismantling, post-irradiation examination and disposal of experimental devices; 10. Safety aspects of out-of-reactor-core installations; Annex I: Example of a checklist for the categorization of an experiment or modification at a research reactor; Annex II: Example of the content of the safety analysis report for an experiment at a research reactor; Annex III: Examples of reasons for a modification at a research reactor.

Exploring Dance Careers. A Student Guidebook.

Science.gov (United States)

Cornell, Richard; Hansen, Mary Lewis

One of six student guidebooks in a series of 11 arts and humanities career exploration guides for grade 7-12 teachers, counselors, and students, this student book on exploration of dance careers presents information on specific occupations in both performance careers and dance education. An introductory section describes the four different dance…

Exploring predictors of scientific performance with decision tree analysis: The case of research excellence in early career mathematics

Energy Technology Data Exchange (ETDEWEB)

Lindahl, J.

2016-07-01

The purpose of this study was (1) to introduce the exploratory method of decision tree analysis as a complementary alternative to current confirmatory methods used in scientometric prediction studies of research performance; and (2) as an illustrative case, to explore predictors of future research excellence at the individual level among 493 early career mathematicians in the sub-field of number theory between 1999 and 2010. A conceptual introduction to decision tree analysis is provided including an overview of the main steps of the tree-building algorithm and the statistical method of cross-validation used to evaluate the performance of decision tree models. A decision tree analysis of 493 mathematicians was conducted to find useful predictors and important relationships between variables in the context of predicting research excellence. The results suggest that the number of prestige journal publications and a topically diverse output are important predictors of future research excellence. Researchers with no prestige journal publications are very unlikely to produce excellent research. Limitations of decision three analysis are discussed. (Author)

Connecting the Space between Design and Research: Explorations in Participatory Research Supervision

Science.gov (United States)

Caldwell, Glenda Amayo; Osborne, Lindy; Mewburn, Inger; Nottingham, Anitra

2016-01-01

In this article we offer a single case study using an action research method for gathering and analysing data offering insights valuable to both design and research supervision practice. We do not attempt to generalise from this single case, but offer it as an instance that can improve our understanding of research supervision practice. We…

Exploring a Knowledge-focused Trajectory for Researching ...

African Journals Online (AJOL)

critically reviewing knowledge and environmental learning. In particular ... inclusive and national curriculum set the scene for mainstreaming ..... in six Foundation Phase classrooms, she identified a number of specific 'modes of enquiry' used.

Research of narrow pulse width, high repetition rate, high output power fiber lasers for deep space exploration

Science.gov (United States)

Tang, Yan-feng; Li, Hong-zuo; Wang, Yan; Hao, Zi-qiang; Xiao, Dong-Ya

2013-08-01

As human beings expand the research in unknown areas constantly, the deep space exploration has become a hot research topic all over the world. According to the long distance and large amount of information transmission characteristics of deep space exploration, the space laser communication is the preferred mode because it has the advantages of concentrated energy, good security, and large information capacity and interference immunity. In a variety of laser source, fibre-optical pulse laser has become an important communication source in deep space laser communication system because of its small size, light weight and large power. For fiber lasers, to solve the contradiction between the high repetition rate and the peak value power is an important scientific problem. General Q technology is difficult to obtain a shorter pulse widths, This paper presents a DFB semiconductor laser integrated with Electro-absorption modulator to realize the narrow pulse width, high repetition rate of the seed source, and then using a two-cascaded high gain fiber amplifier as amplification mean, to realize the fibre-optical pulse laser with pulse width 3ns, pulse frequency 200kHz and peak power 1kW. According to the space laser atmospheric transmission window, the wavelength selects for 1.06um. It is adopted that full fibre technology to make seed source and amplification, pumping source and amplification of free-space coupled into fiber-coupled way. It can overcome that fibre lasers are vulnerable to changes in external conditions such as vibration, temperature drift and other factors affect, improving long-term stability. The fiber lasers can be modulated by PPM mode, to realize high rate modulation, because of its peak power, high transmission rate, narrow pulse width, high frequency stability, all technical indexes meet the requirements of the exploration of deep space communication technology.

Barriers and Negative Nudges: Exploring Challenges in Food Journaling.

Science.gov (United States)

Cordeiro, Felicia; Epstein, Daniel A; Thomaz, Edison; Bales, Elizabeth; Jagannathan, Arvind K; Abowd, Gregory D; Fogarty, James

2015-04-01

Although food journaling is understood to be both important and difficult, little work has empirically documented the specific challenges people experience with food journals. We identify key challenges in a qualitative study combining a survey of 141 current and lapsed food journalers with analysis of 5,526 posts in community forums for three mobile food journals. Analyzing themes in this data, we find and discuss barriers to reliable food entry, negative nudges caused by current techniques, and challenges with social features. Our results motivate research exploring a wider range of approaches to food journal design and technology.

["Grounded theory" develops medicine. Popular research method for exploring human behavior can discover new connections].

Science.gov (United States)

Thulesius, Hans; Barfod, Toke; Ekström, Helene; Håkansson, Anders

2004-09-30

Grounded theory (GT) is a popular research method for exploring human behavior. GT was developed by the medical sociologists Glaser and Strauss while they studied dying in hospitals in the 1960s resulting in the book "Awareness of dying". The goal of a GT is to generate conceptual theories by using all types of data but without applying existing theories and hypotheses. GT procedures are mostly inductive as opposed to deductive research where hypotheses are tested. A good GT has a core variable that is a central concept connected to many other concepts explaining the main action in the studied area. A core variable answers the question "What's going on?". Examples of core variables are: "Cutting back after a heart attack"--how people adapt to life after a serious illness; and "Balancing in palliative cancer care"--a process of weighing, shifting, compensating and compromising when treating people with a progressive and incurable illness trajectory.

Exploration Laboratory Analysis FY13

Science.gov (United States)

Krihak, Michael; Perusek, Gail P.; Fung, Paul P.; Shaw, Tianna, L.

2013-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk, which is stated as the Risk of Inability to Adequately Treat an Ill or Injured Crew Member, and ExMC Gap 4.05: Lack of minimally invasive in-flight laboratory capabilities with limited consumables required for diagnosing identified Exploration Medical Conditions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability in future exploration missions. Mission architecture poses constraints on equipment and procedures that will be available to treat evidence-based medical conditions according to the Space Medicine Exploration Medical Conditions List (SMEMCL), and to perform human research studies on the International Space Station (ISS) that are supported by the Human Health and Countermeasures (HHC) element. Since there are significant similarities in the research and medical operational requirements, ELA hardware development has emerged as a joint effort between ExMC and HHC. In 2012, four significant accomplishments were achieved towards the development of exploration laboratory analysis for medical diagnostics. These achievements included (i) the development of high priority analytes for research and medical operations, (ii) the development of Level 1 functional requirements and concept of operations documentation, (iii) the selection and head-to-head competition of in-flight laboratory analysis instrumentation, and (iv) the phase one completion of the Small Business Innovation Research (SBIR) projects under the topic Smart Phone Driven Blood-Based Diagnostics. To utilize resources efficiently, the associated documentation and advanced technologies were integrated into a single ELA plan that encompasses ExMC and HHC development efforts. The requirements and high priority analytes was used in the selection of the four in-flight laboratory analysis performers. Based upon the

Economics of Scholarly Publishing: Exploring the Causes of Subscription Price Variations of Scholarly Journals in Business Subject-Specific Areas

Science.gov (United States)

Liu, Lewis G.

2011-01-01

This empirical research investigates subscription price variations of scholarly journals in five business subject-specific areas using the semilogarithmic regression model. It has two main purposes. The first is to address the unsettled debate over whether or not and to what extent commercial publishers reap monopoly profits by overcharging…

Organization, execution and evaluation of the 2014 Academic Emergency Medicine consensus conference on Gender-Specific Research in Emergency Care - an executive summary.

Science.gov (United States)

Safdar, Basmah; Greenberg, Marna R

2014-12-01

With the goal of reducing inequalities in patient care, the 2014 Academic Emergency Medicine (AEM) consensus conference, "Gender-Specific Research in Emergency Care: Investigate, Understand, and Translate How Gender Affects Patient Outcomes," convened a diverse group of researchers, clinicians, health care providers, patients, and representatives of federal agencies and policy-makers in Dallas, Texas, in May 2014. The executive and steering committees identified seven clinical domains as key to gender-specific emergency care: cardiovascular, neurological, trauma/injury, substance abuse, pain, mental health, and diagnostic imaging. The main aims of the conference were to: 1) summarize and consolidate current data related to sex- and gender-specific research for acute care and identify critical gender-related gaps in knowledge to inform an EM research agenda; 2) create a consensus-driven research agenda that advances sex- and gender-specific research in the prevention, diagnosis, and management of acute diseases and identify strategies to investigate them; and 3) build a multinational interdisciplinary consortium to disseminate and study the sex and gender medicine of acute conditions. Over a 2-year period, this collaborative network of stakeholders identified key areas where sex- and gender-specific research is most likely to improve clinical care and ultimately patient outcomes. The iterative consensus process culminated in a daylong conference on May 13, 2014, with a total of 133 registrants, with the majority being between ages 31 and 50 years (57%), females (71%), and whites (79%). Content experts led the consensus-building workshops at the conference and used the nominal group technique to consolidate consensus recommendations for priority research. In addition, panel sessions addressed funding mechanisms for gender-specific research as well as gender-specific regulatory challenges to product development and approval. This special issue of AEM reports the

Specific schedule conditions for the formation of personnel of A or B category working in nuclear facilities. Option research center

CERN Document Server

Int. At. Energy Agency, Wien

2002-01-01

This document describes the specific dispositions relative to the Research Center, for the formation to the conventional and radiation risks prevention of personnel of A or B category working in nuclear facilities. The application domain, the applicable documents, the liability, the specificity of the Research Center and of the retraining, the Passerelle formation, are presented. (A.L.B.)

The transition region and coronal explorer (TRACE)

Science.gov (United States)

Title, Alan; Bruner, M.; Jurcevich, B.; Lemen, J.; Strong, K.; Tarbell, Ted; Wolfson, C. Jacob; Golub, L.; Bookbinder, J.; Fisher, R.

1995-01-01

The transition region and coronal explorer (TRACE) NASA small explorer mission and instrument are presented. The TRACE scientific investigation explores the relationships between fine-scale magnetic fields and the associated solar plasma structures. The instrument collects images of solar plasmas at temperatures from 10(exp 4) to 10(exp 7) K with one arcsec spatial resolution. The design specifications of the trace instrument are presented.

3D Animations for Exploring Nucleon Structure

Science.gov (United States)

Gorman, Waverly; Burkardt, Matthias

2016-09-01

Over the last few years many intuitive pictures have been developed for the interpretation of electron hadron scattering experiments, such as a mechanism for transverse single-spin asymmetries in semi-inclusive deep-inelastic scattering experiments. While Dr. Burkardt's pictures have been helpful for many researchers in the field, they are still difficult to visualize for broader audiences since they rely mostly on 2-dimensional static images. In order to make more accessible for a broader audience what can be learned from Jefferson Lab experiments, we have started to work on developing 3-dimensional animations for these processes. The goal is to enable the viewer to repeatedly look at the same microscopic mechanism for a specific reaction, with the viewpoint of the observer changing. This should help an audience that is not so familiar with these reactions to better understand what can be learned from various experiments at Jefferson Lab aimed at exploring the nucleon structure. Jefferson Lab Minority/Female Undergraduate Research Assistantship.

Mapping publication status and exploring hotspots in a research field: chronic disease self-management.

Science.gov (United States)

Lu, Yang; Li, Zheng; Arthur, David

2014-08-01

To provide insight into the characteristics of chronic disease self-management by mapping publication status and exploring hotspots. Chronic disease is becoming a major public health issue worldwide, highlighting the importance of self-management in this area. Despite the volume and variety of publications, little is known about how 'chronic disease self-management' has developed, since the first publication 40 years ago. Such is the number of publications in the area, that there is a need for a systematic bibliographic examination to enable clinicians and researchers to navigate this literature. A bibliometric analysis of publications was used. Publication status was achieved using BICOMB software, whereas hotspots were identified with Ucinet software. A search of PubMed was conducted for papers published between 1971-2012. By 2011, the number of publications reached 696, a fourfold increase from the previous 10 years, of which 75% came from the USA and UK. There were 1284 journals, which published chronic disease self-management research, involving various disciplines. The research hotspots highlighted various self-management strategies for the following: diabetes; cardiac vascular and pulmonary chronic disease; pain relief for neoplasms; and obesity. Psychological adjustment was a permeating theme in self-management processes as was using internet-based interventions. Self-management in chronic disease publication has been most evident in developed countries. The bibliographic mapping and identification of publication hotspots provides scholars and practitioners with key target journals, as well as a rigorous overview of the field for use in further research, evidence-based practice and health policy development. © 2014 John Wiley & Sons Ltd.

What is cinema? : a theoretical exploration of the specificity of cinema

OpenAIRE

Nenseter, Kjersti Persdatter

2005-01-01

ABSTRACT This study invites the reader to a dialogue between the structuralist tradition and the post-structuralist one with regard to the question What is cinema?, respectively represented here by Christian Metz and Gilles Deleuze. The first tradition sees cinema as a storytelling medium, while the latter refuses narration as a secondary notion. The author provides an exploration of the two theoretical and philosophical fields and their respective answer to the question What is cinema?, a...

Devaluation, crowding or skill specificity? Exploring the mechanisms behind the lower wages in female professions.

Science.gov (United States)

Grönlund, Anne; Magnusson, Charlotta

2013-07-01

A conspicuous finding in research on the gender wage gap is that wages are related to the percentage females in an occupation (percent F). Three mechanisms have been suggested to explain this relationship: a devaluation of women's work, a crowding of women into a limited number of occupations, and a female disadvantage in the accumulation of specific human capital. In this analysis, based on data from the Swedish Level of Living Survey of 2000 (n=2915), we distinguish between these mechanisms using measures of devaluation (Treiman's prestige scale), crowding (employee dependence on current employer) and specific human capital (on-the-job training). The results show that all the indicators are related to percent F, but not in a linear fashion, and that the percent F-effect on wages is overstated and misspecified. Female-dominated occupations stand out with lower wages than both male-dominated and gender-integrated occupations and this is not explained by any of our measures. Thus, if the hypotheses on segregation and wages should be sustained, they must be further specified and new measures must be found to prove their worth. Copyright © 2013 Elsevier Inc. All rights reserved.

Explorative Materiality and Knowledge. The Role of Creative Exploration and Artefacts in Design Research

Directory of Open Access Journals (Sweden)

Kristina Niedderer

2013-08-01

Full Text Available Juxtaposing the nature of design and the foundations of research in the traditional science and humanities disciplines puts their differences into sharp relief. The comparison highlights the key characteristics of design – its creative and experiential nature – which any design research must take into account, as well as the theoretical foundations of research. The aim of this article is to develop an understanding of the ontological, epistemological and methodological issues of design research, and to offer a framework that can embrace equally the notions of creativity and experiential knowledge, and of academic rigour. Furthermore,the potential roles of the design process and artefact within research are examined within this theoretical framework, which suggests that design processes and artefacts can – if appropriately framed – play an important partin the research process, facilitating an approach commensurate with the aims ofdesign enquiry. A case study of the Niedderer’s own work serves to illustratethe balance and integration of theory and (creative practice within the research process, and how this integration can enable a multi-layered contribution to the theoretical and practical advancement of the field.

Participatory research, people with intellectual disabilities and ethical approval: making reasonable adjustments to enable participation.

Science.gov (United States)

Northway, Ruth; Howarth, Joyce; Evans, Lynne

2015-02-01

The aim of this paper is to explore how making reasonable adjustments to the process of securing ethical approval for research can facilitate the meaningful involvement of people with intellectual disabilities as members of a research team. This is achieved through critical reflection upon the approach taken within one participatory research study whose objective was to explore how people with intellectual disabilities understand abuse. Internationally participatory research studies (in which active involvement of community members in all stages of the research process is sought) are becoming increasingly common in the context of health care and, more specifically, within research involving people with intellectual disabilities. However, whilst it is acknowledged that participatory research gives rise to specific ethical challenges, how (or if) involvement in securing ethical approval is facilitated, is not discussed in most research reports. The significance of this paper is that it seeks to address this gap by exploring how meaningful participation can be promoted by making reasonable adjustments. Within the study, the research team worked in collaboration with the ethics committee to identify potential barriers that could prevent the participation of members of the research team who had intellectual disabilities. Reasonable adjustments (such as redesigning forms) were made to the processes involved in securing ethical approval. This study demonstrated that it is possible to ensure that ethical standards are upheld and the requirements of ethics committees met whilst also facilitating the meaningful involvement of people with intellectual disabilities. The reasonable adjustments approach explored within this paper can be translated into the context of clinical practice: making changes to the way that services are delivered can promote greater involvement of people with intellectual disabilities in their own health care. © 2014 John Wiley & Sons Ltd.

Exploring Practice-Research Networks for Critical Professional Learning

Science.gov (United States)

Appleby, Yvon; Hillier, Yvonne

2012-01-01

This paper discusses the contribution that practice-research networks can make to support critical professional development in the Learning and Skills sector in England. By practice-research networks we mean groups or networks which maintain a connection between research and professional practice. These networks stem from the philosophy of…

Exploration, Exploitation, and Organizational Coordination Mechanisms

Directory of Open Access Journals (Sweden)

Silvio Popadiuk

2016-03-01

Full Text Available This paper presents an empirical relationship among exploration, exploitation, and organizational coordination mechanisms, classified as the centralization of decision-making, formalization, and connectedness. In order to analyze the findings of this survey, we used two techniques: Principal Component Analysis (PCA and Partial Least Squares Path Modeling (PLS-PM. Our analysis was supported by 249 answers from managers of companies located in Brazil (convenience sampling. Contrary to expectations, centralization and exploitation were negatively associated. Our data supports the research hypothesis that formalization is positively associated with exploitation. Although the relationship between formalization and exploration were significant, the result is contrary to the research hypothesis that we made. The relationships among connectedness and exploitation, and connectedness and exploration were both positive and significant. This relationship means that the more connectedness increases, the higher the likelihood of exploitation and exploration.

Exploring Crisis Management and Business Continuity among Nigerian Small and Medium Scale Enterprises

OpenAIRE

Obembe, Demola; Chukwudum, Victoria; Nnabuife, Nnenna

2015-01-01

Crisis management is widely researched but not among SMEs and not particularly in emerging economies. Using a combination of interview and survey techniques, we explore how Nigerian SMEs perceive and deal with crisis, and motivations as well as practices adopted for engaging in crisis planning. Specifically, we consider the impacts of actual experience, crisis awareness and top management attitude on crisis management planning. An interpretive approach was adopted for the analysis as was use ...

Action Research in Graduate Teacher Education: A Review of the Literature 2000-2015

Science.gov (United States)

Vaughan, Michelle; Burnaford, Gail

2016-01-01

This review explores the goals and challenges as well as the policy and programmatic implications of action research in graduate teacher education as evidenced in the published literature. This literature review looks specifically at how action research is being used in graduate teacher education programs as a content area and as a methodology in…

Exploring the Types of SMEs Which Could use Blogs as a Marketing Tool: a Proposed Future Research Agenda

Directory of Open Access Journals (Sweden)

Adeline Phaik Harn Chua

2009-08-01

Full Text Available Blogs appear to be gaining momentum as a marketing tool which can be used by organisations for such strategies and processes as branding, managing reputation, developing customer trust and loyalty, niche marketing, gathering marketing intelligence and promoting their online presence. There has been limited academic research in this area, and most significantly concerning the types of small and medium enterprises (SMEs for which blogs might have potential as a marketing tool. In an attempt to address the knowledge gap, this paper presents a future research agenda (in the form of research questions which can guide the eBusiness research community in conducting much needed studies in this area. This paper is particularly novel in that it aims to demonstrate how the heterogeneity of SMEs and their specific business uses of eBusiness technology such as blogs can form the central plank of a future research agenda. This is important because the existing eBusiness literature tends to treat eBusiness collectively rather than focusing on the specific business uses of different eBusiness technologies, and to treat SMEs as a homogeneous group. The paper concludes with a discussion of how this research agenda can form the basis of studies which use a range of different research methods, and how this "big picture" agenda approach might help the eBusiness research community build theory which better explains SME adoption and use of eBusiness.

Hybrid rocket propulsion systems for outer planet exploration missions

Science.gov (United States)

Jens, Elizabeth T.; Cantwell, Brian J.; Hubbard, G. Scott

2016-11-01

Outer planet exploration missions require significant propulsive capability, particularly to achieve orbit insertion. Missions to explore the moons of outer planets place even more demanding requirements on propulsion systems, since they involve multiple large ΔV maneuvers. Hybrid rockets present a favorable alternative to conventional propulsion systems for many of these missions. They typically enjoy higher specific impulse than solids, can be throttled, stopped/restarted, and have more flexibility in their packaging configuration. Hybrids are more compact and easier to throttle than liquids and have similar performance levels. In order to investigate the suitability of these propulsion systems for exploration missions, this paper presents novel hybrid motor designs for two interplanetary missions. Hybrid propulsion systems for missions to Europa and Uranus are presented and compared to conventional in-space propulsion systems. The hybrid motor design for each of these missions is optimized across a range of parameters, including propellant selection, O/F ratio, nozzle area ratio, and chamber pressure. Details of the design process are described in order to provide guidance for researchers wishing to evaluate hybrid rocket motor designs for other missions and applications.

Contribution to research on the isotopic exploration of the lacrimal ducts

International Nuclear Information System (INIS)

Vauthier, Michel.

1976-01-01

With the help of radioactive tracers the physiological exploration of tear flow is now possible without instrumental manipulation. The use of sodium pertechnetate (sup(99m)TcO 4 -Na + ) in physiological serum solution gives a good account of the natural role of tears in the drainage system and the dynamics of this latter. A solution of radioactive sodium pertechnetate in artificial tears (9/000 solution of sodium chloride) contains very little dissolved element compared with the amount of sodium chloride present. The specific activity of the pertechnetate in saline solution varies according to the examinations between 7 and 10mCi/cm 3 , which means that each calibrated 15 μl drop has an activity of 105 to 150 μCi. The radiation dose delivered to the crystalline lens of both eyes (4mrad) is less than 2% that of an anteroposterior skull X-ray. The aim of this study is actually threefold: - in vivo demonstration of the normal internal configuration of tear ducts; - determination of the physiological lacrimal function of exccretion by qualitative and quantitative lacrimal scintigraphy, and of drainage dynamics norms; - study of tear absorption by the mucous membranes of the drainage ducts. The results show that the scintigraphic examination, while giving a mere approach to the internal morphology of the tear ducts, provides important information on their drainage dynamics [fr

Playful Collaborative Exploration: New Research Practice in Participatory Design

Directory of Open Access Journals (Sweden)

Martin Johansson

2005-01-01

Full Text Available Within the Participatory Design community as well as the Computer Supported Cooperative Work tradition, a lot of effort has been put into the question of letting field studies inform design. In this paper, we describe how game-like approaches can be used as a way of exploring a practice from a design point of view. Thinking of ethnographic fieldwork as a base for sketching, rather than descriptions, creates openness that invites collaborative authoring. The concept of playful collaborative exploration suggests certain ways of interacting with material from field studies so that it becomes a design material for an open-ended design process. We have carried out field studies, transformed the field material into design material, and set up a design game for working with it together with the people we followed in the field. The design game builds on an idea about the power of narratives and the benefits of constraining rules. We believe that this framework for collaboration opens for playfulness, experimentation, and new design ideas.

Social representations of electricity network technologies: exploring processes of anchoring and objectification through the use of visual research methods.

Science.gov (United States)

Devine-Wright, Hannah; Devine-Wright, Patrick

2009-06-01

The aim of this study was to explore everyday thinking about the UK electricity network, in light of government policy to increase the generation of electricity from renewable energy sources. Existing literature on public perceptions of electricity network technologies was broadened by adopting a more socially embedded conception of the construction of knowledge using the theory of social representations (SRT) to explore symbolic associations with network technologies. Drawing and association tasks were administered within nine discussion groups held in two places: a Scottish town where significant upgrades to the local transmission network were planned and an English city with no such plans. Our results illustrate the ways in which network technologies, such as high voltage (HV) pylons, are objectified in talk and drawings. These invoked positive as well as negative symbolic and affective associations, both at the level of specific pylons, and the 'National Grid' as a whole and are anchored in understanding of other networks such as mobile telecommunications. We conclude that visual methods are especially useful for exploring beliefs about technologies that are widespread, proximal to our everyday experience but nevertheless unfamiliar topics of everyday conversation.

Communication-Oriented Design Space Exploration for Reconfigurable Architectures

Directory of Open Access Journals (Sweden)

Gogniat Guy

2007-01-01

Full Text Available Many academic works in computer engineering focus on reconfigurable architectures and associated tools. Fine-grain architectures, field programmable gate arrays (FPGAs, are the most well-known structures of reconfigurable hardware. Dedicated tools (generic or specific allow for the exploration of their design space to choose the best architecture characteristics and/or to explore the application characteristics. The aim is to increase the synergy between the application and the architecture in order to get the best performance. However, there is no generic tool to perform such an exploration for coarse-grain or heterogeneous-grain architectures, just a small number of very specific tools are able to explore a limited set of architectures. To address this major lack, in this paper we propose a new design space exploration approach adapted to fine- and coarse-grain granularities. Our approach combines algorithmic and architecture explorations. It relies on an automatic estimation tool which computes the communication hierarchical distribution and the architectural processing resources use rate for the architecture under exploration. Such an approach forwards the rapid definition of efficient reconfigurable architectures dedicated to one or several applications.

Managing scientific information and research data

CERN Document Server

Baykoucheva, Svetla

2015-01-01

Innovative technologies are changing the way research is performed, preserved, and communicated. Managing Scientific Information and Research Data explores how these technologies are used and provides detailed analysis of the approaches and tools developed to manage scientific information and data. Following an introduction, the book is then divided into 15 chapters discussing the changes in scientific communication; new models of publishing and peer review; ethics in scientific communication; preservation of data; discovery tools; discipline-specific practices of researchers for gathering and using scientific information; academic social networks; bibliographic management tools; information literacy and the information needs of students and researchers; the involvement of academic libraries in eScience and the new opportunities it presents to librarians; and interviews with experts in scientific information and publishing.

Workshops as a Research Methodology

DEFF Research Database (Denmark)

Ørngreen, Rikke; Levinsen, Karin Tweddell

2017-01-01

, and workshops as a research methodology. Focusing primarily on the latter, this paper presents five studies on upper secondary and higher education teachers’ professional development and on teaching and learning through video conferencing. Through analysis and discussion of these studies’ findings, we argue......This paper contributes to knowledge on workshops as a research methodology, and specifically on how such workshops pertain to e-learning. A literature review illustrated that workshops are discussed according to three different perspectives: workshops as a means, workshops as practice...... that workshops provide a platform that can aid researchers in identifying and exploring relevant factors in a given domain by providing means for understanding complex work and knowledge processes that are supported by technology (for example, e-learning). The approach supports identifying factors...

Teen Pregnancy and Education: Politics of Knowledge, Research, and Practice

Science.gov (United States)

Pillow, Wanda

2006-01-01

This article explores the politics surrounding the education of pregnant/mothering students. Utilizing Title IX, which guarantees the rights of pregnant/mothering students to an education equal to her peers, as an analytical lens, the author specifically identifies how absences in knowledge, research, and practice about the education of…

Exploring Clothing as a Barrier to Workplace Participation Faced by People Living with Disabilities

OpenAIRE

Kerri McBee-Black; Jung Ha-Brookshire

2018-01-01

In response to research which argues that people living with a disability (PLWD) face societal barriers including workplace participation, this study explored how the barriers to social participation, specifically workplace participation, faced by PLWD are exacerbated by the lack of appropriate clothing and the role that stigma, self-efficacy, and clothing have in workplace participation. Finding appropriate clothing is a significant barrier to social participation for many PLWD. The social m...

Exploring physical health perceptions, fatigue and stress among health care professionals.

Science.gov (United States)

Rice, Vanessa; Glass, Nel; Ogle, Kr; Parsian, Nasrin

2014-01-01

Nurses, midwives, and paramedics are exposed to high degrees of job demand, which impacts health status and job satisfaction. The aim of this study was to explore the experiences and perceptions of health with a group of nurses, midwives and paramedics in Australia. Specifically, this paper reveals the findings related to the dataset on physical health. In this regard, the researchers sought to explore the relationship between physical health and job satisfaction, and the relationship between health status and stress levels. The study adopted a mixed methodology and used two methods for data collection: one-on-one interviews exploring the relationship between physical health and job satisfaction, and a survey questionnaire focusing on self-rated stress management. The individual interviews were conducted for further exploration of the participants' responses to the survey. There were 24 health care participants who were drawn from metropolitan and regional Australia. The findings revealed participants: had a desire to increase their physical activity levels; had different perspectives of physical health from those recommended by government guidelines; and viewed physical health as important to job satisfaction, yet related to stress and fatigue.

Reflexively exploring knowledge and power in collaborative research

DEFF Research Database (Denmark)

Nordentoft, Helle Merete; Phillips, Louise Jane; Pedersen, Christina Hee

will be designed in order to stimulate dialogue across different analytical perspectives and empirical research. The analytical perspectives on which facilitation will be based are rooted in social constructionist approaches to dialogic communication theory and action research. The challenges of collaborative...... knowledge forms, knowledge interests and wishes as to the research outcome. In official policy discourse and research practices, a positive picture is often painted of dialogue as a site for mutual learning on the basis of the different knowledge forms that the different participants bring with them...... of mutual learning. There are also tensions between processes of opening up for a plurality of knowledges and processes of closure in order to achieve strategic ends in the form of some kind of outcome. The basic premise underpinning this workshop is that we as researchers can best deal...

A snapshot of research in learning technology

Directory of Open Access Journals (Sweden)

Rhona Sharpe

2010-12-01

Full Text Available The papers in this issue present a convenient snapshot of current research in learning technology, both in their coverage of the issues that concern us and the methods that are being used to investigate them. This issue shows that e-learning researchers are interested in: what technologies are available and explorations of their potential (Nie et al. explore the role of podcasting, how to design technology-mediated learning activities in ways which support specific learning outcomes (Simpson evaluates the role of ‘book raps' in supporting critical thinking, the identification of critical success factors in implementations (Cochrane's observation of three mobile learning projects and how such e-learning initiatives can be sustained within an institutional context (Gunn's examination of the challenges of embedding ‘grass roots' initiatives. Finally e-learning research is concerned with investigating the impact of emerging technologies on education – in this case Traxler's discussion of mobile, largely student-owned, devices. Together these five papers demonstrate the scope of research in learning technology and it is with this in mind that we will soon be referring to this journal by its subtitle: Research in Learning Technology.

The changing picture of uranium exploration

International Nuclear Information System (INIS)

Duval, B.C.

1977-01-01

The purposes of this paper are: firstly, to analyse the factors determining exploration strategies, special emphasis being given to the task of defining exploration targets as dictated by projected demand, and to discussing the chances of making new discoveries necessary to meet this challenge; secondly, to delineate the main trends apparent in exploration activities across the free world and to interpret them in the light of this analysis; and, thirdly, to show how the exploration activities of an independent company like Minatome specifically illustrate these points. The various aspects covered include: natural uranium requirements for nuclear power reactors on line, 1970 to 2025; cumulative natural uranium requirements for the same period; availability of economic reserves; geological aspects; financial and political factors; exploration techniques. (U.K.)

The Early Identity Exploration Scale-a measure of initial exploration in breadth during early adolescence.

Science.gov (United States)

Kłym, Maria; Cieciuch, Jan

2015-01-01

The existing models and measurement instruments concerning identity appear to primarily focus on adolescence and early adulthood, and studies extending identity research to younger stages of life are scarce. There has been a particular lack of instruments measuring the early stages of identity formation, especially the process of exploration, which has been portrayed as a central process during this particular period of life. Our aim is to help fill the gap in the literature and facilitate further studies of the exploration process by providing an appropriate instrument to measure exploration in breadth during early adolescence. As a coherent and mature sense of identity is closely associated with psychosocial well-being, an effective identity exploration scale will enable researchers to assess the predictors of young adolescents' well-being. We propose a model of identity exploration domains based on the literature and considering 12 exploration domains: physical appearance, free time, family, work, boyfriend-girlfriend relationships, own opinion formation, perception of own place in the life cycle, self-reflection, future, future family, outlook on life, and attitude toward rules. The study was conducted on a group of N = 454 adolescents (50% males, M age = 13.04, SD = 0.98). Both reliability and structural validity, as verified by confirmatory factor analysis were satisfactory. The instrument is invariant across gender groups at the scalar level of measurement invariance.

Selenium Content, Influential Factors Within the Plant and the Transformation of Different Selenium Specification

Directory of Open Access Journals (Sweden)

LIU Yuan-yuan

2014-12-01

Full Text Available The paper collected relevant literatures on selenium and explored the function to plant, selenium content, influential factors and selenium specification and transformation. We believed that there should be more deep researches on function of selenium to plant. Approaches of molecular, genetic engineering and isotope could be employed to breed selenium rich crops and possibilities in practice. More efforts should be spent on the technologies research for improving selenium level in crops under natural soil conditions to sustainably utilize the selenium resources.

Existing and new techniques in uranium exploration

International Nuclear Information System (INIS)

Bowie, S.H.U.; Cameron, J.

1976-01-01

The demands on uranium exploration over the next 25 years will be very great indeed and will call for every possible means of improvement in exploration capability. The first essential is to increase geological knowledge of the mode of occurrence of uranium ore deposits. The second is to improve existing exploration techniques and instrumentation while, at the same time, promoting research and development on new methods to discover uranium ore bodies on the earth's surface and at depth. The present symposium is an effort to increase co-operation and the exchange of information in the critical field of uranium exploration techniques and instrumentation. As an introduction to the symposium a brief review is presented, firstly of what can be considered as existing techniques and, secondly, of techniques which have not yet been used on an appreciable scale. Some fourteen techniques used over the last 30 years are identified and their appropriate application, advantages and limitations are briefly summarized and the possibilities of their further development considered. The aim of future research on new techniques, in addition to finding new ways and means of identifying surface deposits, should be mainly directed to devising methods and instrumentation capable of detecting buried ore bodies that do not give a gamma signal at the surface. To achieve this aim, two contributory factors are essential: adequate financial support for research and development and increased specialized training in uranium exploration and instrumentation design. The papers in this symposium describe developments in the existing techniques, proposals for future research and development and case histories of exploration programmes

Effects of eye movement desensitization and reprocessing (EMDR) on non-specific chronic back pain: a randomized controlled trial with additional exploration of the underlying mechanisms.

Science.gov (United States)

Tesarz, Jonas; Gerhardt, Andreas; Leisner, Sabine; Janke, Susanne; Hartmann, Mechthild; Seidler, Günther H; Eich, Wolfgang

2013-08-30

Non-specific chronic back pain (CBP) is often accompanied by psychological trauma, but treatment for this associated condition is often insufficient.Nevertheless, despite the common co-occurrence of pain and psychological trauma, a specific trauma-focused approach for treating CBP has been neglected to date. Accordingly, eye movement desensitization and reprocessing (EMDR), originally developed as a treatment approach for posttraumatic stress disorders, is a promising approach for treating CBP in patients who have experienced psychological trauma.Thus, the aim of this study is to determine whether a standardized, short-term EMDR intervention added to treatment as usual (TAU) reduces pain intensity in CBP patients with psychological trauma vs. TAU alone. The study will recruit 40 non-specific CBP patients who have experienced psychological trauma. After a baseline assessment, the patients will be randomized to either an intervention group (n = 20) or a control group (n = 20). Individuals in the EMDR group will receive ten 90-minute sessions of EMDR fortnightly in addition to TAU. The control group will receive TAU alone. The post-treatment assessments will take place two weeks after the last EMDR session and six months later.The primary outcome will be the change in the intensity of CBP within the last four weeks (numeric rating scale 0-10) from the pre-treatment assessment to the post-treatment assessment two weeks after the completion of treatment.In addition, the patients will undergo a thorough assessment of the change in the experience of pain, disability, trauma-associated distress, mental co-morbidities, resilience, and quality of life to explore distinct treatment effects. To explore the mechanisms of action that are involved, changes in pain perception and pain processing (quantitative sensory testing, conditioned pain modulation) will also be assessed.The statistical analysis of the primary outcome will be performed on an intention-to-treat basis

Explorations in Statistics: The Analysis of Change

Science.gov (United States)

Curran-Everett, Douglas; Williams, Calvin L.

2015-01-01

Learning about statistics is a lot like learning about science: the learning is more meaningful if you can actively explore. This tenth installment of "Explorations in Statistics" explores the analysis of a potential change in some physiological response. As researchers, we often express absolute change as percent change so we can…

PolarTREC-Teachers and Researchers Exploring and Collaborating: Science Education from the Poles to the World

Science.gov (United States)

Warnick, W. K.; Breen, K.; Warburton, J.; Fischer, K.; Wiggins, H.; Owens, R.; Polly, B.; Wade, B.; Buxbaum, T.

2007-12-01

PolarTREC-Teachers and Researchers Exploring and Collaborating is a three-year (2007-2009) teacher professional development program celebrating the International Polar Year (IPY) that advances polar science education by bringing K-12 educators and polar researchers together in hands-on field experiences in the Arctic and Antarctic. Currently in its second year, the program fosters the integration of research and education to produce a legacy of long-term teacher-researcher collaborations, improved teacher content knowledge through experiences in scientific inquiry, and broad public interest and engagement in polar science. Through PolarTREC, over 40 U.S. teachers will spend two to six weeks in the Arctic or Antarctic, working closely with researchers in the field as an integral part of the science team. Research projects focus on a wide range of IPY science themed topics such as sea-ice dynamics, terrestrial ecology, marine biology, atmospheric chemistry, and long-term climate change. While in the field, teachers and researchers will communicate extensively with their colleagues, communities, and hundreds of students of all ages across the globe, using a variety of tools including satellite phones, online journals, podcasts and interactive "Live from IPY" calls and web-based seminars. The online outreach elements of the project convey these experiences to a broad audience far beyond the classrooms of the PolarTREC teachers. In addition to field research experiences, PolarTREC will support teacher professional development and a sustained community of teachers, scientists, and the public through workshops, Internet seminars, an e-mail listserve, and teacher peer groups. To learn more about PolarTREC visit the website at: http://www.polartrec.com or contact info@polartrec.com or 907-474-1600. PolarTREC is funded by NSF and managed by the Arctic Research Consortium of the US (ARCUS).

Fusion Concept Exploration Experiments at PPPL

International Nuclear Information System (INIS)

Stewart Zweben; Samuel Cohen; Hantao Ji; Robert Kaita; Richard Majeski; Masaaki Yamada

1999-01-01

Small ''concept exploration'' experiments have for many years been an important part of the fusion research program at the Princeton Plasma Physics Laboratory (PPPL). this paper describes some of the present and planned fusion concept exploration experiments at PPPL. These experiments are a University-scale research level, in contrast with the larger fusion devices at PPPL such as the National Spherical Torus Experiment (NSTX) and the Tokamak Fusion Test Reactor (TFTR), which are at ''proof-of-principle'' and ''proof-of-performance'' levels, respectively

Mental health through forgiveness: Exploring the roots and benefits

Directory of Open Access Journals (Sweden)

Paul Raj

2016-12-01

Full Text Available Forgiveness is conceptualized as the process of making peace with life. The three sources of forgiveness, another person, oneself, and a situation or circumstance are capable of freeing a person from a negative association to the source that has transgressed against a person. Research studies show the mental health benefits associated with forgiveness. The present study explores the experiences of adults who practice forgiveness, specifically, the indicators of forgiveness, the childhood antecedents, and the benefits of forgiving behavior. The study uses a qualitative research approach following a phenomenological framework. A total of 12 adults, ranging from 25 to 40 years of age, who received a high score on Heartland Forgiveness Scale were included in the study. Using semi-structured in-depth interviews, their personal experiences were explored. The data were analyzed using thematic analysis. The themes emerged show that the childhood antecedents of forgiveness are parental influences and early childhood experiences. The indicators of forgiving behavior include positive emotional state, empathy and perspective taking, and religiosity. The themes identified are enhanced sense of well-being, improved self-acceptance, and competence to deal with challenges. Forgiveness enhanced physical and psychological well-being. The findings of the study have several implications for religious leaders, teachers, parents, mental health professionals, and trainers.

Exploring the nanoworld

International Nuclear Information System (INIS)

Cockayne, D.

2002-01-01

Full text: The nanoworld is a real world waiting to be explored and to be exploited, and the key to this world is microscopy. Modem techniques of microscopy reveal not only atoms and molecules, but also how they combine and interact. They allow us to explore not only the natural but also the synthesised nanoworld. Through this exploration, we can discover new natural forms which can act as templates for constructing novel materials of technological and scientific importance, we can obtain knowledge about the nanoworld (eg the structure of macromolecules) which gives us the means to manipulate the natural world, and we can discover how nature uses microstructure to achieve materials properties (eg strength) which we can then mimic. There are many modern forms of microscopy which are used in this exploration. They include not only a variety of microscopes (eg electron, atomic force, scanning tunnelling) but also an increasing range of sophisticated techniques such as electron tomography, image reconstruction, energy loss spectroscopy and high resolution microscopy, in which mathematical manipulation of the data is playing an increasingly important role. Meanwhile developments in aberration correctors and electron energy monochromation are taking microscopy into a new realm of resolution both in imaging and spectroscopy. Research at the nanoscale is causing a convergence between the biological and physical sciences, largely because the tools and techniques they use are becoming increasingly common to both fields. This challenges us to arrange our activities to optimise our efforts and resources. So we see significant developments in shared instrumentation and remote operation, and we see the setting up of nanotechnology institutes where researchers from across the biological, mathematical, materials and medical disciplines explore together. Copyright (2002) Australian Society for Electron Microscopy Inc

Exploring textual data

CERN Document Server

Lebart, Ludovic; Berry, Lisette

1998-01-01

Researchers in a number of disciplines deal with large text sets requiring both text management and text analysis. Faced with a large amount of textual data collected in marketing surveys, literary investigations, historical archives and documentary data bases, these researchers require assistance with organizing, describing and comparing texts. Exploring Textual Data demonstrates how exploratory multivariate statistical methods such as correspondence analysis and cluster analysis can be used to help investigate, assimilate and evaluate textual data. The main text does not contain any strictly mathematical demonstrations, making it accessible to a large audience. This book is very user-friendly with proofs abstracted in the appendices. Full definitions of concepts, implementations of procedures and rules for reading and interpreting results are fully explored. A succession of examples is intended to allow the reader to appreciate the variety of actual and potential applications and the complementary processin...

A personal history of the human exploration initiative with commentary on the pivotal role for life support research

Science.gov (United States)

Mendell, Wendell

1990-01-01

The author relates the history of the human exploration initiative from a personal perspective from the 1961 J. F. Kennedy initiative to land a man on the moon up to 1986 when a memo was circulated from NASA Headquarters to its employees which stated as a major goal the expansion of the human presence beyond Earth into the solar system. The pivotal role of life support research is woven into this personalized history.

Exploring Qualitatively-Derived Concepts: Inductive—Deductive Pitfalls

Directory of Open Access Journals (Sweden)

Janice M. Morse

2002-12-01

Full Text Available Analytic induction is a sacred tenet of qualitative inquiry. 1 Therefore, when one begins a project focusing on concept of interest (rather than allowing the concepts to emerge from the data per se, how does one maintain a valid approach? When commencing inquiry with a chosen concept or phenomena of interest, rather than with a question from the data per se about what is going on, how does one control deductive tendencies to see what one desires to see and which threaten validity? Difficulties stem from the nature of induction itself – Is analytic induction an impossible operation in qualitative research, as Popper (1963/65 suggests? In this section, we first discuss Popper's concern, followed by a discussion of two major threats that may prevent an inductive approach in qualitative research.2 The first threat is the “pink elephant paradox;? the second is the avoidance of conceptual tunnel vision or, specifically, how does the researcher decontextualize the concept of interest from the surrounding context and thereby avoid the tendency to consider all data to be pertinent to the concept of interest? As we explore each of these pitfalls, and we present methodological strategies to maintain both the integrity of the concept and the integrity of the research.

Powering the Space Exploration Initiative

International Nuclear Information System (INIS)

Bennett, G.L.

1991-01-01

The Space Exploration Initiative (SEI) establishes the long-term goal of returning to the Moon and then exploring Mars. One of the prerequisites of SEI is the Exploration Technology Program which includes program elements on space nuclear power and surface solar power. These program elements in turn build upon the ongoing NASA research and technology base program in space energy conversion. There is a wide range of missions in NASA's strategic planning and most would benefit from power sources with improved efficiency, lighter weight and reduced cost

Knowledge Building in an Online Environment: A Design-Based Research Study

Science.gov (United States)

Li, Qing

2009-01-01

This article explores knowledge-building in an online distance-learning environment. The research examines how knowledge-building principles can be translated into online classroom practice for graduate students. Specifically, how do the course components and the online learning environments created in two online graduate courses contribute to…

Web-Based Scientific Exploration and Analysis of 3D Scanned Cuneiform Datasets for Collaborative Research

Directory of Open Access Journals (Sweden)

Denis Fisseler

2017-12-01

Full Text Available The three-dimensional cuneiform script is one of the oldest known writing systems and a central object of research in Ancient Near Eastern Studies and Hittitology. An important step towards the understanding of the cuneiform script is the provision of opportunities and tools for joint analysis. This paper presents an approach that contributes to this challenge: a collaborative compatible web-based scientific exploration and analysis of 3D scanned cuneiform fragments. The WebGL -based concept incorporates methods for compressed web-based content delivery of large 3D datasets and high quality visualization. To maximize accessibility and to promote acceptance of 3D techniques in the field of Hittitology, the introduced concept is integrated into the Hethitologie-Portal Mainz, an established leading online research resource in the field of Hittitology, which until now exclusively included 2D content. The paper shows that increasing the availability of 3D scanned archaeological data through a web-based interface can provide significant scientific value while at the same time finding a trade-off between copyright induced restrictions and scientific usability.

Geoelectrical exploration

Directory of Open Access Journals (Sweden)

Mostafa Said Barseem

2015-12-01

Full Text Available Sinai development is a goal of successive governments in Egypt. The present study is a geoelectrical exploration to find appropriate solutions of the problems affecting the land of a Research Station in Southeast Al Qantara. This research station is one of the Desert Research Center stations to facilitate the development of desert land for agriculture by introducing applied research. It suffers from some problems which can be summarized in the shortage of irrigation water and water logging. The appropriate solutions of these problems have been delineated by the results of 1D and 2D geoelectrical measurements. Electrical resistivity (ER revealed the subsurface sedimentary sequences and extension of subsurface layers in the horizontal and vertical directions, especially, the water bearing layer. Additionally it helped to choose the most suitable places to drill productive wells with a good condition.

A Framework and Specific Operation of Chinese Indigenous Leadership Research Based on the Research about ZHANG Ruimin%中国本土领导研究的一种框架及操作:基于张瑞敏个案的研究过程示例

Institute of Scientific and Technical Information of China (English)

徐立国; 席酉民; 葛京; 宋合义

2012-01-01

基于对中国本土领导的界定与分析,提出中国本土领导研究的一种框架及操作,即从“领导如何成长、如何发挥作用及领导的本质”3个开放性问题出发,基于质性研究策略,采用以问题导向的探索性建构主义扎根理论方法,对中国本土领导数据进行搜集与整理.借鉴POPPER的4段式科学研究逻辑,对数据进行分析,不断地对问题进行诠释,并发现新的问题,从不断的循环中建构构念,发掘潜在的扎根理论,与现有领导理论进行对比,最终形成中国本土领导理论.%Chinese unique history and culture determine that practice and research of Chinese indigenous leadership are unique. Based on the definition and analysis of Chinese indigenous leadership research, we propose a framework and specific operation of Chinese indigenous leadership research. From three open-ended questions, based on qualitative research, using problem-oriented exploratory constructive grounded theory, we collect and sort out the data of Chinese indigenous leadership research. Following Popper's Four-scientific logic, we analyze the data, and interpret problems continuously, find new problems, construct constructs from the continuous interpreting circle, explore the potential of grounded theory, and compare with the existing leadership theories to form Chinese indigenous leadership theories. Based on the case of ZHANG Ruimin, we use the framework and specific operation and present the specific research venation of Chinese indigenous leadership research.

An exploration of the symbolic world of Proverbs 10:1–15:33 with specific reference to ‘the fear of the Lord’

Directory of Open Access Journals (Sweden)

Anneke Viljoen

2013-09-01

Full Text Available Alternative approaches to text interpretation have introduced an opportunity to understand the biblical text afresh. One such an alternative approach is a Ricoeurian hermeneutic. Ricoeur’s understanding of the referential intention of poetic texts will be drawn on to explore its interpretive contribution to a reading of Proverbs 10:1–15:33 with specific reference to the phrase ‘the fear of the Lord’. It is suggested that the proposed reading strategy is a most productive effort.

Exploring sex and gender differences in sleep health: a Society for Women's Health Research Report.

Science.gov (United States)

Mallampalli, Monica P; Carter, Christine L

2014-07-01

Previous attempts have been made to address sleep disorders in women; however, significant knowledge gaps in research and a lack of awareness among the research community continue to exist. There is a great need for scientists and clinicians to consider sex and gender differences in their sleep research to account for the unique biology of women. To understand the role of sex differences in sleep and the state of women's sleep health research, the Society for Women's Health Research convened an interdisciplinary expert panel of well-established sleep researchers and clinicians for a roundtable meeting. Focused discussions on basic and clinical research along with a focus on specific challenges facing women with sleep-related problems and effective therapies led to the identification of knowledge gaps and the development of research-related recommendations. Additionally, sex differences in sleep disorders were noted and discussed in the context of underlying hormonal differences. Differences in sleep behavior and sleep disorders may not only be driven by biological factors but also by gender differences in the way women and men report symptoms. Progress has been made in identifying sex and gender differences in many areas of sleep, but major research gaps in the areas of epidemiology, sleep regulation, sleep quality, diagnosis, and treatment need to be addressed. Identifying the underlying nature of sex and gender differences in sleep research has potential to accelerate improved care for both men and women facilitating better diagnosis, treatment, and ultimately prevention of sleep disorders and related comorbid conditions.

Exploring the use and users of narrative reporting in the online corporate annual report

OpenAIRE

Rowbottom, Nicholas; Lymer, Andew

2010-01-01

This paper explores the use and users of narrative reporting information contained within the corporate annual reports published online by large listed companies on the London Stock Exchange. Broadly, the study was motivated by the increasing supply of narrative reporting information and management commentary in annual reports, and the lack of empirical research investigating the use and users of this information. More specifically, there has been little investigation into who uses informatio...

"You Have to Approach Us Right": A Qualitative Framework Analysis for Recruiting African Americans into mHealth Research

Science.gov (United States)

James, Delores C. S.; Harville, Cedric, II; Efunbumi, Orisatalabi; Babazadeh, Ida; Ali, Sheriza

2017-01-01

Background: Despite the high ownership of smartphones, African Americans (AAs) remain underrepresented in health research and specifically mobile health (mHealth) research. This may be due to ineffective recruitment efforts. Purpose: To explore strategies for recruiting AAs into mHealth research and examine how these strategies may vary by gender…

In the Eye of the Beholder: Exploring Variations in the Perceptions of Pornography.

Science.gov (United States)

Willoughby, Brian J; Busby, Dean M

2016-01-01

While many studies have explored the correlates and outcomes associated with pornography use, the measurement of such use has relied heavily on self-definitions of pornography from research participants, and little is known regarding how individuals define pornography for themselves. Using a diverse sample of 2,089 individuals sampled from the online MTurk Web site, participants were asked to rate whether they felt 20 different examples of sexual media were pornography. Differences by gender, religious attendance, marital status, and pornography use patterns were explored. Results suggested significant variation across the sample in how specific examples of sexual media were perceived. In addition, response profiles significantly differed by gender, religious attendance, marital status, and use of pornography. Implications for the measurement of pornography are discussed.

Human Research Program Integrated Research Plan. Revision A January 2009

Science.gov (United States)

2009-01-01

The Integrated Research Plan (IRP) describes the portfolio of Human Research Program (HRP) research and technology tasks. The IRP is the HRP strategic and tactical plan for research necessary to meet HRP requirements. The need to produce an IRP is established in HRP-47052, Human Research Program - Program Plan, and is under configuration management control of the Human Research Program Control Board (HRPCB). Crew health and performance is critical to successful human exploration beyond low Earth orbit. The Human Research Program (HRP) is essential to enabling extended periods of space exploration because it provides knowledge and tools to mitigate risks to human health and performance. Risks include physiological and behavioral effects from radiation and hypogravity environments, as well as unique challenges in medical support, human factors, and behavioral or psychological factors. The Human Research Program (HRP) delivers human health and performance countermeasures, knowledge, technologies and tools to enable safe, reliable, and productive human space exploration. Without HRP results, NASA will face unknown and unacceptable risks for mission success and post-mission crew health. This Integrated Research Plan (IRP) describes HRP s approach and research activities that are intended to address the needs of human space exploration and serve HRP customers and how they are integrated to provide a risk mitigation tool. The scope of the IRP is limited to the activities that can be conducted with the resources available to the HRP; it does not contain activities that would be performed if additional resources were available. The timescale of human space exploration is envisioned to take many decades. The IRP illustrates the program s research plan through the timescale of early lunar missions of extended duration.

Ethical Issues Associated with the Use of Animal Experimentation in Behavioral Neuroscience Research

NARCIS (Netherlands)

Ohl, Frauke; Meijboom, Franck

2015-01-01

This chapter briefly explores whether there are distinct characteristics in the field of Behavioral Neuroscience that demand specific ethical reflection. We argue that although the ethical issues in animal-based Behavioral Neuroscience are not necessarily distinct from those in other research

Exploring Women's Understanding of Politics, Political Contestation ...

International Development Research Centre (IDRC) Digital Library (Canada)

Exploring Women's Understanding of Politics, Political Contestation and Gender ... First, researchers will explore women's political leadership and the extent to ... Sign up now for IDRC news and views sent directly to your inbox each month.

Advanced Technologies for Robotic Exploration Leading to Human Exploration: Results from the SpaceOps 2015 Workshop

Science.gov (United States)

Lupisella, Mark L.; Mueller, Thomas

2016-01-01

This paper will provide a summary and analysis of the SpaceOps 2015 Workshop all-day session on "Advanced Technologies for Robotic Exploration, Leading to Human Exploration", held at Fucino Space Center, Italy on June 12th, 2015. The session was primarily intended to explore how robotic missions and robotics technologies more generally can help lead to human exploration missions. The session included a wide range of presentations that were roughly grouped into (1) broader background, conceptual, and high-level operations concepts presentations such as the International Space Exploration Coordination Group Roadmap, followed by (2) more detailed narrower presentations such as rover autonomy and communications. The broader presentations helped to provide context and specific technical hooks, and helped lay a foundation for the narrower presentations on more specific challenges and technologies, as well as for the discussion that followed. The discussion that followed the presentations touched on key questions, themes, actions and potential international collaboration opportunities. Some of the themes that were touched on were (1) multi-agent systems, (2) decentralized command and control, (3) autonomy, (4) low-latency teleoperations, (5) science operations, (6) communications, (7) technology pull vs. technology push, and (8) the roles and challenges of operations in early human architecture and mission concept formulation. A number of potential action items resulted from the workshop session, including: (1) using CCSDS as a further collaboration mechanism for human mission operations, (2) making further contact with subject matter experts, (3) initiating informal collaborative efforts to allow for rapid and efficient implementation, and (4) exploring how SpaceOps can support collaboration and information exchange with human exploration efforts. This paper will summarize the session and provide an overview of the above subjects as they emerged from the SpaceOps 2015

"So Often They Do Not Get Recruited": Exploring Service User and Staff Perspectives on Participation in Learning Disability Research and the Barriers That Inhibit It

Science.gov (United States)

Crook, Bradley; Tomlins, Rose; Bancroft, Ann; Ogi, Laura

2016-01-01

The importance of making research participation accessible for people with learning disabilities is emphasised in government and NHS research strategies. This evaluation explored the realities of this goal from the perceptions of people with learning disabilities and clinicians within an NHS learning disability service. People with learning…

Exploration for fossil and nuclear fuels from orbital altitudes

Science.gov (United States)

Short, N. M.

1977-01-01

The paper discusses the application of remotely sensed data from orbital satellites to the exploration for fossil and nuclear fuels. Geological applications of Landsat data are described including map editing, lithologic identification, structural geology, and mineral exploration. Specific results in fuel exploration are reviewed and a series of related Landsat images is included.

Opening the Black Box and Searching for Smoking Guns: Process Causality in Qualitative Research

Science.gov (United States)

Bennett, Elisabeth E.; McWhorter, Rochell R.

2016-01-01

Purpose: The purpose of this paper is to explore the role of qualitative research in causality, with particular emphasis on process causality. In one paper, it is not possible to discuss all the issues of causality, but the aim is to provide useful ways of thinking about causality and qualitative research. Specifically, a brief overview of the…

Exploring the Market for Breakthrough Technologies

NARCIS (Netherlands)

Ortt, J. Roland; Langley, David J.; Pals, Nico

In this article, the gap between futures research (long term) and market research (short term) is closed in two ways. Firstly, by describing methods of market exploration that can be used earlier on in the process of development and diffusion of breakthrough technologies, so market research can be

Exploring the Market for Breakthrough Technologies

NARCIS (Netherlands)

Ortt, J. Roland; Langley, David J.; Pals, Nico

2007-01-01

In this article, the gap between futures research (long term) and market research (short term) is closed in two ways. Firstly, by describing methods of market exploration that can be used earlier on in the process of development and diffusion of breakthrough technologies, so market research can be

Exploration Medical Capability - Technology Watch

Science.gov (United States)

Krihak, Michael; Watkins, Sharmila; Barr, Yael; Barsten, Kristina; Fung, Paul; Baumann, David

2011-01-01

The objectives of the Technology Watch process are to identify emerging, high-impact technologies that augment current ExMC development efforts, and to work with academia, industry, and other government agencies to accelerate the development of medical care and research capabilities for the mitigation of potential health issues that could occur during space exploration missions. The establishment of collaborations with these entities is beneficial to technology development, assessment and/or insertion. Such collaborations also further NASA s goal to provide a safe and healthy environment for human exploration. The Tech Watch project addresses requirements and capabilities identified by knowledge and technology gaps that are derived from a discrete set of medical conditions that are most likely to occur on exploration missions. These gaps are addressed through technology readiness level assessments, market surveys, collaborations and distributed innovation opportunities. Ultimately, these gaps need to be closed with respect to exploration missions, and may be achieved through technology development projects. Information management is a key aspect to this process where Tech Watch related meetings, research articles, collaborations and partnerships are tracked by the HRP s Exploration Medical Capabilities (ExMC) Element. In 2011, ExMC will be introducing the Tech Watch external website and evidence wiki that will provide access to ExMC technology and knowledge gaps, technology needs and requirements documents.

Exploring interprofessional, interagency multimorbidity care: case study based observational research

Science.gov (United States)

McKinlay, Eileen M.; Morgan, Sonya J.; Gray, Ben V.; Macdonald, Lindsay M.; Pullon, Susan R.H.

2017-01-01

Background The increase in multimorbidity or co-occurring chronic illnesses is a leading healthcare concern. Patients with multimorbidity require ongoing care from many different professionals and agencies, and often report a lack of integrated care. Objective To explore the daily help-seeking behaviours of patients with multimorbidity, including which health professionals they seek help from, how professionals work together, and perceptions and characteristics of effective interprofessional, interagency multimorbidity care. Design Using a case study observational research design, multiple data sources were assembled for four patients with multimorbidity, identified by two general practitioners in New Zealand. In this paper, two case studies are presented, including the recorded instances of contact and communication between patients and professionals, and between professionals. Professional interactions were categorized as consultation, coordination, or collaboration. Results The two case studies illustrated two female patients with likely similar educational levels, but with different profiles of multimorbidity, social circumstances, and personal capabilities, involving various professionals and agencies. Engagement between professionals showed varying levels of interaction and a lack of clarity about leadership or care coordination. The majority of interactions were one-to-one consultations and rarely involved coordination and collaboration. Patients were rarely included in communications between professionals. Conclusion Cases constructed from multiple data sources illustrate the complexity of day-to-day, interprofessional, interagency multimorbidity care. While consultation is the most frequent mode of professional interaction, targeted coordinated and collaborative interactions (including the patient) are highly effective activities. Greater attention should be given to developing and facilitating these interactions and determining who should lead them. PMID

Gender-specific research for emergency diagnosis and management of ischemic heart disease: proceedings from the 2014 Academic Emergency Medicine Consensus Conference Cardiovascular Research Workgroup.

Science.gov (United States)

Safdar, Basmah; Nagurney, John T; Anise, Ayodola; DeVon, Holli A; D'Onofrio, Gail; Hess, Erik P; Hollander, Judd E; Legato, Mariane J; McGregor, Alyson J; Scott, Jane; Tewelde, Semhar; Diercks, Deborah B

2014-12-01

Coronary artery disease (CAD) is the most common cause of death for both men and women. However, over the years, emergency physicians, cardiologists, and other health care practitioners have observed varying outcomes in men and women with symptomatic CAD. Women in general are 10 to 15 years older than men when they develop CAD, but suffer worse postinfarction outcomes compared to age-matched men. This article was developed by the cardiovascular workgroup at the 2014 Academic Emergency Medicine (AEM) consensus conference to identify sex- and gender-specific gaps in the key themes and research questions related to emergency cardiac ischemia care. The workgroup had diverse stakeholder representation from emergency medicine, cardiology, critical care, nursing, emergency medical services, patients, and major policy-makers in government, academia, and patient care. We implemented the nominal group technique to identify and prioritize themes and research questions using electronic mail, monthly conference calls, in-person meetings, and Web-based surveys between June 2013 and May 2014. Through three rounds of nomination and refinement, followed by an in-person meeting on May 13, 2014, we achieved consensus on five priority themes and 30 research questions. The overarching themes were as follows: 1) the full spectrum of sex-specific risk as well as presentation of cardiac ischemia may not be captured by our standard definition of CAD and needs to incorporate other forms of ischemic heart disease (IHD); 2) diagnosis is further challenged by sex/gender differences in presentation and variable sensitivity of cardiac biomarkers, imaging, and risk scores; 3) sex-specific pathophysiology of cardiac ischemia extends beyond conventional obstructive CAD to include other causes such as microvascular dysfunction, takotsubo, and coronary artery dissection, better recognized as IHD; 4) treatment and prognosis are influenced by sex-specific variations in biology, as well as patient

From advance exploration to real time steering of TBMs: A review on pertinent research in the Collaborative Research Center “Interaction Modeling in Mechanized Tunneling”

Directory of Open Access Journals (Sweden)

G. Meschke

2018-03-01

Full Text Available This paper reports on planning and construction related results from research performed at the Collaborative Research Center “Interaction Modeling in Mechanized Tunneling” at Ruhr-University Bochum, Germany. Research covers a broad spectrum of topics relevant for mechanized tunneling in soft soil conditions. This includes inverse numerical methods for advance exploration and models for the characterization of the in situ ground conditions, the interaction of the face support and the tail gap grouting with the porous soil, multi-scale models for the design of fiber reinforced segmental linings with enhanced robustness, computational methods for the numerical simulation of the tunnel advancement, the soil excavation and the material transport in the pressure chamber, logistics processes and risk analysis in urban tunneling. Targeted towards the continuous support of the construction process, a concept for real-time steering support of tunnel boring machines in conjunction with model update procedures and methods of uncertainty quantification is addressed. Keywords: Mechanized tunneling, Computational simulation, Tunnel reconnaissance, Tunnel linings, Face support, Tail void grouting, Real-time analysis, Abrasion, Process simulation

Transparency and other State-specific factors: exploration of Ideas for evolving the system of State-evaluations and safeguards implementation of IAEA

Energy Technology Data Exchange (ETDEWEB)

Everton, C.; Leslie, R.; Bayer, S.; East, M. [Craig Everton, Russell Leslie, Stephan Bayer, Michael East, Australia (Australia)

2011-12-15

In November 2010 the IAEA Department of Safeguards launched its Long Term Strategic Plan at the IAEA Symposium on International Safeguards: 'Preparing for Future Verification Challenges'. A key element of the Long Term Strategic Plan is the further evolution of the State-level approach for safeguards implementation away from criteria driven safeguards approaches focussed at the facility level, to a safeguards system that is objectives-based and fully information-driven. The State-level approach is a holistic approach to safeguards implementation, applicable to all States, incorporating comprehensive State evaluations and safeguards implementation approaches that make use of all information available to the IAEA. In further evolving the State-level concept State-specific factors and acquisition path analysis will become increasingly important in State evaluations and in the determination of safeguards approaches for each State. It will be important to determine objective modalities for incorporating these factors. Consideration of State-specific factors in determining safeguards approaches is not new - in fact, paragraph 81 of INFCIRC/153 (concluded June 1972) enumerates several such factors that can be considered. This paper will explore some ideas for State-specific factors that could be used in State-evaluations, and how these factors could be used for determining State-by-State safeguards approaches. Ideas for State-specific factors will include effectiveness of State Systems of Accountancy and Control (SSAC), transparency of States in their dealings with the IAEA, and characteristics of a nuclear fuel cycle of a State.

Transparency and other State-specific factors: exploration of Ideas for evolving the system of State-evaluations and safeguards implementation of IAEA

International Nuclear Information System (INIS)

Everton, C.; Leslie, R.; Bayer, S.; East, M.

2011-01-01

In November 2010 the IAEA Department of Safeguards launched its Long Term Strategic Plan at the IAEA Symposium on International Safeguards: 'Preparing for Future Verification Challenges'. A key element of the Long Term Strategic Plan is the further evolution of the State-level approach for safeguards implementation away from criteria driven safeguards approaches focussed at the facility level, to a safeguards system that is objectives-based and fully information-driven. The State-level approach is a holistic approach to safeguards implementation, applicable to all States, incorporating comprehensive State evaluations and safeguards implementation approaches that make use of all information available to the IAEA. In further evolving the State-level concept State-specific factors and acquisition path analysis will become increasingly important in State evaluations and in the determination of safeguards approaches for each State. It will be important to determine objective modalities for incorporating these factors. Consideration of State-specific factors in determining safeguards approaches is not new - in fact, paragraph 81 of INFCIRC/153 (concluded June 1972) enumerates several such factors that can be considered. This paper will explore some ideas for State-specific factors that could be used in State-evaluations, and how these factors could be used for determining State-by-State safeguards approaches. Ideas for State-specific factors will include effectiveness of State Systems of Accountancy and Control (SSAC), transparency of States in their dealings with the IAEA, and characteristics of a nuclear fuel cycle of a State.

Considering dance practices as unique cases in interdisciplinary research studies

DEFF Research Database (Denmark)

Ravn, Susanne

” (Flyvbjerg, 2011) in the domain of qualitative research. Such designs are of specific relevance for research projects exploring body, movement and sensing in general. Thereafter I present the results of some of my resent studies. These studies are based in a critical constructive interdisciplinary......The aim of this paper is to present interdisciplinary considerations of relevance to strengthen dance research in relation to – and in cooperation with - other academic disciplines. I firstly describe how dance practices can be handled as “extreme cases” and cases with “maximal variations...

Exploring heroin consumption

NARCIS (Netherlands)

Trautmann, Franz; Frijns, Tom

2013-01-01

In this report we explore some aspects of heroin consumption, using the data we collected through the face-to-face interviews and comparing our findings with data from other research and monitoring sources. We focus on Italy, the Netherlands and England, the three sample Member States where we have

Giving bad news: a qualitative research exploration.

Science.gov (United States)

Aein, Fereshteh; Delaram, Masoumeh

2014-06-01

The manner in which healthcare professionals deliver bad news affects the way it is received, interpreted, understood, and dealt with. Despite the fact that clinicians are responsible for breaking bad news, it has been shown that they lack skills necessary to perform this task. The purpose of this study was to explore Iranian mothers' experiences to receive bad news about their children cancer and to summarize suggestions for improving delivering bad news by healthcare providers. A qualitative approach using content analysis was adopted. Semi-structured interviews were conducted with 14 mothers from two pediatric hospitals in Iran. Five major categories emerged from the data analysis, including dumping information, shock and upset, emotional work, burden of delivering bad news to the family members, and a room for multidisciplinary approach. Effective communication of healthcare team with mothers is required during breaking bad news. Using multidisciplinary approaches to prevent harmful reactions and providing appropriate support are recommended.

Exploring Constructivist Social Learning Practices in Aiding Russian-Speaking Teachers to Learn Estonian: An Action Research Approach

Science.gov (United States)

Kiilo, Tatjana; Kutsar, Dagmar

2012-01-01

Based on appreciative inquiry and threshold concepts from an intercultural learning perspective, the article makes insights into the constructivist social learning practice of Estonian language learning amongst Russian-speaking teachers in Estonia. The application of educational action research methodology, more specifically that of Bridget…

Women-specific mental disorders in DSM-V: are we failing again?

Science.gov (United States)

Wittchen, Hans-Ulrich

2010-02-01

Despite a wealth of studies on differences regarding the biobehavioral and social-psychological bases of mental disorders in men and women and repeated calls for increased attention, women-specific issues have so far not been comprehensively addressed in past diagnostic classification systems of mental disorders. There is also increasing evidence that this situation will not change significantly in the upcoming revisions of ICD-11 and DSM-V. This paper explores reasons for this continued failure, highlighting three major barriers: the fragmentation of the field of women's mental health research, lack of emphasis on diagnostic classificatory issues beyond a few selected clinical conditions, and finally, the "current rules of game" used by the current DSM-V Task Forces in the revision process of DSM-V. The paper calls for concerted efforts of researchers, clinicians, and other stakeholders within a more coherent and comprehensive framework aiming at broader coverage of women-specific diagnostic classificatory issues in future diagnostic systems.

Arab women employment in the United Arab Emirates: exploring opportunities, motivations and challenges

OpenAIRE

Miller, Karen; Kyriazi, Tenia; Paris, Cody Morris

2017-01-01

This research paper identifies and explores the challenges and barriers that Arab women in the United Arab Emirates (UAE) face in their careers. Primary data was collected via an interview process involving 12 Arab women who reside and work in senior decision making positions in the UAE. Taking into account an overview of the global and UAE-specific challenges faced by women in the workplace and considering the significant efforts of the UAE government to promote women in leadership, as repor...

Remote sensing in uranium exploration. Basic guidance

International Nuclear Information System (INIS)

1981-01-01

The purpose of this publication is to provide the reader with a basis for making an intelligent approach to the use of remote sensing in uranium exploration. It includes: A description of the various techniques; specific applications in view of exploration strategy and selection of appropriate techniques, and some examples of applications; availability and costs; a bibliography

Remote sensing in uranium exploration. Basic guidance

Energy Technology Data Exchange (ETDEWEB)

1981-01-01

The purpose of this publication is to provide the reader with a basis for making an intelligent approach to the use of remote sensing in uranium exploration. It includes: A description of the various techniques; specific applications in view of exploration strategy and selection of appropriate techniques, and some examples of applications; availability and costs; a bibliography.

Close But Not Too Close: Friendship as Method(ology) in Ethnographic Research Encounters

OpenAIRE

Owton, H.; Allen-Collinson, J.

2013-01-01

‘Friendship as method’ is a relatively under-explored – and often unacknowledged - method of qualitative inquiry in the research literature, particularly within the field of sports and exercise studies. In this article, we consider the use of friendship as method in general, and situate this in relation to a specific qualitative research project in sport, which examined the lived experience of asthma amongst sports participants. The study involved researching individuals with whom the princip...

The National Space Biomedical Research Institute's education and public outreach program: Working toward a global 21st century space exploration society

Science.gov (United States)

MacLeish, Marlene Y.; Thomson, William A.; Moreno, Nancy P.

2011-05-01

Space Exploration educators worldwide are confronting challenges and embracing opportunities to prepare students for the global 21st century workforce. The National Space Biomedical Research Institute (NSBRI), established in 1997 through a NASA competition, is a 12-university consortium dedicated to space life science research and education. NSBRI's Education and Public Outreach Program (EPOP) is advancing the Institute's mission by responding to global educational challenges through activities that: provide teacher professional development; develop curricula that teach students to communicate with their peers across the globe; provide women and minority US populations with greater access to, and awareness of science careers; and promote international science education partnerships. A recent National Research Council (NRC) Space Studies Board Report, America's Future in Space: Aligning the Civil Program with National Needs, acknowledges that "a capable workforce for the 21st century is a key strategic objective for the US space program… (and that) US problems requiring best efforts to understand and resolve…are global in nature and must be addressed through mutual worldwide action". [1] This sentiment has gained new momentum through a recent National Aeronautics and Space Administration (NASA) report, which recommends that the life of the International Space Station be extended beyond the planned 2016 termination. [2] The two principles of globalization and ISS utility have elevated NSBRI EPOP efforts to design and disseminate science, technology, engineering and mathematics (STEM) educational materials that prepare students for full participation in a globalized, high technology society; promote and provide teacher professional development; create research opportunities for women and underserved populations; and build international educational partnerships. This paper describes select EPOP projects and makes the case for using innovative, emerging information

Issues and special features of animal health research

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Ducrot Christian

2011-08-01

Full Text Available Abstract In the rapidly changing context of research on animal health, INRA launched a collective discussion on the challenges facing the field, its distinguishing features, and synergies with biomedical research. As has been declared forcibly by the heads of WHO, FAO and OIE, the challenges facing animal health, beyond diseases transmissible to humans, are critically important and involve food security, agriculture economics, and the ensemble of economic activities associated with agriculture. There are in addition issues related to public health (zoonoses, xenobiotics, antimicrobial resistance, the environment, and animal welfare. Animal health research is distinguished by particular methodologies and scientific questions that stem from the specific biological features of domestic species and from animal husbandry practices. It generally does not explore the same scientific questions as research on human biology, even when the same pathogens are being studied, and the discipline is rooted in a very specific agricultural and economic context. Generic and methodological synergies nevertheless exist with biomedical research, particularly with regard to tools and biological models. Certain domestic species furthermore present more functional similarities with humans than laboratory rodents. The singularity of animal health research in relation to biomedical research should be taken into account in the organization, evaluation, and funding of the field through a policy that clearly recognizes the specific issues at stake. At the same time, the One Health approach should facilitate closer collaboration between biomedical and animal health research at the level of research teams and programmes.

Issues and special features of animal health research.

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Ducrot, Christian; Bed'hom, Bertrand; Béringue, Vincent; Coulon, Jean-Baptiste; Fourichon, Christine; Guérin, Jean-Luc; Krebs, Stéphane; Rainard, Pascal; Schwartz-Cornil, Isabelle; Torny, Didier; Vayssier-Taussat, Muriel; Zientara, Stephan; Zundel, Etienne; Pineau, Thierry

2011-08-24

In the rapidly changing context of research on animal health, INRA launched a collective discussion on the challenges facing the field, its distinguishing features, and synergies with biomedical research. As has been declared forcibly by the heads of WHO, FAO and OIE, the challenges facing animal health, beyond diseases transmissible to humans, are critically important and involve food security, agriculture economics, and the ensemble of economic activities associated with agriculture. There are in addition issues related to public health (zoonoses, xenobiotics, antimicrobial resistance), the environment, and animal welfare.Animal health research is distinguished by particular methodologies and scientific questions that stem from the specific biological features of domestic species and from animal husbandry practices. It generally does not explore the same scientific questions as research on human biology, even when the same pathogens are being studied, and the discipline is rooted in a very specific agricultural and economic context.Generic and methodological synergies nevertheless exist with biomedical research, particularly with regard to tools and biological models. Certain domestic species furthermore present more functional similarities with humans than laboratory rodents.The singularity of animal health research in relation to biomedical research should be taken into account in the organization, evaluation, and funding of the field through a policy that clearly recognizes the specific issues at stake. At the same time, the One Health approach should facilitate closer collaboration between biomedical and animal health research at the level of research teams and programmes.

Patient perspectives on peer support for adults with type 1 diabetes: a need for diabetes-specific social capital

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Joensen LE

2016-08-01

Full Text Available Lene E Joensen,1 Tine Filges,2 Ingrid Willaing1 1Health Promotion Research, Steno Diabetes Center, Gentofte, 2Filges Analysis, Hellerup, Denmark Aim: To explore the function of peer support from the perspective of adults with type 1 diabetes in Denmark. Methods: The study population consisted of 20 adults with type 1 diabetes. The sample was diverse in relation to educational background, age, sex, and cohabitation status. Inspired by action research, several methods and perspectives on peer support were explored and tested. Workshops and group and individual interviews were performed. Systematic text condensation was used to analyze data, supplemented with theory-based interpretive analysis. Results: Adults with type 1 diabetes found peer support highly relevant to reduce a burdensome feeling of diabetes-specific loneliness. Peer support showed potential to create diabetes-specific social capital not only by creating reciprocal social support between peers but also, more importantly, by creating space for genuine trust and a feeling of communality. There was a widespread feeling of the pervasive impact of diabetes on daily life and thus the relevance of discussing all aspects of life. However, participants perceived peer support as particularly relevant in relation to big changes in life, for example, in family life, at work, or through treatment events such as getting an insulin pump. Conclusion: Peer support programs focusing on creating and establishing diabetes-specific social capital using participatory approaches seem highly relevant among adults with type 1 diabetes. Content, methods, and effects of peer support need further exploration in collaboration with adults with type 1 diabetes. Keywords: type 1 diabetes mellitus, adult, psychosocial support systems, patient preferences, peer support, diabetes-specific social capital, diabetes-specific loneliness

Conference Report: Project Journal of Discourse Research and the Prospects of Disciplinary, Interdisciplinary and Transdisciplinary Cooperation

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Nils Matzner

2014-07-01

Full Text Available A symposium was held to mark the first anniversary of Journal of Discourse Research (ZfD, at which the status of German discourse research was discussed. Since its inception, German-language discourse research has been characterized by connections, challenges and limitations of interdisciplinarity in terms of both practical research and methodology. In four lectures and two panel discussions, participants explored specific issues of interdisciplinarity. Taking into account the difficult process of institutionalization of discourse research in the 1990s, it can be determined that a diverse and highly productive research environment has been created that marks a specific style of interdisciplinary thinking. URN: http://nbn-resolving.de/urn:nbn:de:0114-fqs140390

Career exploration in Mozambique : exploratory study with secondary students

OpenAIRE

Ussene, Camilo; Taveira, Maria do Céu

2009-01-01

This article is part of a larger research project on the evaluation of career intervention needs in Mozambique. It consists of an exploratory study of the career exploration process of Mozambican students attending the 12th grade. The results of the construct validity and clustering analyses of the responses to the Career Exploration Survey (CES; Stumpf, Colarelli, & Hartman, 1983) are discussed, in the light of the career exploration theory and empirical research, namely the cognitive-motiva...

Fuel Chemistry Research | Transportation Research | NREL

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Fuel Chemistry Research Fuel Chemistry Research Photo of a hand holding a beaker containing a clear oils. Photo by Dennis Schroeder, NREL NREL's fuel chemistry research explores how biofuels, advanced , emissions control catalysts, and infrastructure materials. Results from NREL's fuel chemistry studies feed

Energy Storage: Batteries and Fuel Cells for Exploration

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Manzo, Michelle A.; Miller, Thomas B.; Hoberecht, Mark A.; Baumann, Eric D.

2007-01-01

NASA's Vision for Exploration requires safe, human-rated, energy storage technologies with high energy density, high specific energy and the ability to perform in a variety of unique environments. The Exploration Technology Development Program is currently supporting the development of battery and fuel cell systems that address these critical technology areas. Specific technology efforts that advance these systems and optimize their operation in various space environments are addressed in this overview of the Energy Storage Technology Development Project. These technologies will support a new generation of more affordable, more reliable, and more effective space systems.

Cultural humility: essential foundation for clinical researchers.

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Yeager, Katherine A; Bauer-Wu, Susan

2013-11-01

Cultural humility is a process of self-reflection and discovery in order to build honest and trustworthy relationships. It offers promise for researchers to understand and eliminate health disparities, a continual and disturbing problem necessitating attention and action on many levels. This paper presents a discussion of the process of cultural humility and its important role in research to better understand the perspectives and context of the researcher and the research participant. We discern cultural humility from similar concepts, specifically cultural competence and reflexivity. We will also explore ways to cultivate cultural humility in the context of human subjects research. Mindfulness is one approach that can be helpful in enhancing awareness of self and others in this process. With a foundation in cultural humility, nurse researchers and other investigators can implement meaningful and ethical projects to better address health disparities. © 2013.

Measuring wood specific gravity, correctly

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G. Bruce Williamson; Michael C. Wiemann

2010-01-01

The specific gravity (SG) of wood is a measure of the amount of structural material a tree species allocates to support and strength. In recent years, wood specific gravity, traditionally a forester’s variable, has become the domain of ecologists exploring the universality of plant functional traits and conservationists estimating global carbon stocks. While these...

A geoethical approach to the geological and astrobiological exploration and research of the Moon and Mars

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Martinez-Frias, Jesus; Horneck, Gerda; de La Torre Noetzel, Rosa; Rull, Fernando

Lunar and Mars exploration and research require not only scientific and technological inter-disciplinary cooperation, but also the consideration of budding ethical and scientific integrity issues. COSPAR's planetary protection policy (in coordination with the United Nations Com-mittee on the Peaceful Uses of Outer Space as well as various other bilateral and multilateral organizations) serves as the consensus standard for biological contamination prevention under the 1967 Outer Space Treaty1 . Space agencies Planetary Protection Policies are mostly consis-tent with the COSPAR policy. Geoethics was formerly promoted in 1991 as a new discipline, involving scientific and societal aspects2 , and its institutionalization was officially established in 2004 with the backing of the Association of Geoscientists for International Development, AGID3 (IUGS/ICSU). Recently, it has been proposed that the integration of geoethical issues in studies on planetary geology and astrobiology would enrich their methodological and con-ceptual character4-6 . The incorporation through geoethics of new questions and approaches associated to the "abiotic world" would involve: 1) extrapolating to space the recently defined and approved IUCN/UNESCO guidelines and recommendations on geodiversity7 as "planetary geodiversity", and 2) widening the classical concept of Planetary Protection, giving an addi-tional "abiotic" dimension to the exploration and research of the Moon and Mars. Given the geological characteristics and planetary evolution of the Moon and Mars, it is obvious that they require tailored geoethical approaches. Some fundamental aspects include, among others: the interrelation with bioethics and organics vs. inorganic contamination in Planetary Protection, the appropriate regulations of some necessary natural disturbances (e.g. on the Moon) dur-ing robotic and manned planetary missions, wilderness/planetary parks8,9 , the correct use of mineralogical and geochemical analytical

Alternatives to project-specific consent for access to personal information for health research: Insights from a public dialogue

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Abelson Julia

2008-11-01

Full Text Available Abstract Background The role of consent for research use of health information is contentious. Most discussion has focused on when project-specific consent may be waived but, recently, a broader range of consent options has been entertained, including broad opt-in for multiple studies with restrictions and notification with opt-out. We sought to elicit public values in this matter and to work toward an agreement about a common approach to consent for use of personal information for health research through deliberative public dialogues. Methods We conducted seven day-long public dialogues, involving 98 participants across Canada. Immediately before and after each dialogue, participants completed a fixed-response questionnaire rating individuals' support for 3 approaches to consent in the abstract and their consent choices for 5 health research scenarios using personal information. They also rated how confident different safeguards made them feel that their information was being used responsibly. Results Broad opt-in consent for use of personal information garnered the greatest support in the abstract. When presented with specific research scenarios, no one approach to consent predominated. When profit was introduced into the scenarios, consent choices shifted toward greater control over use. Despite lively and constructive dialogues, and considerable shifting in opinion at the individual level, at the end of the day, there was no substantive aggregate movement in opinion. Personal controls were among the most commonly cited approaches to improving people's confidence in the responsible use of their information for research. Conclusion Because no one approach to consent satisfied even a simple majority of dialogue participants and the importance placed on personal controls, a mechanism should be developed for documenting consent choice for different types of research, including ways for individuals to check who has accessed their medical record

Alternatives to project-specific consent for access to personal information for health research: insights from a public dialogue.

Science.gov (United States)

Willison, Donald J; Swinton, Marilyn; Schwartz, Lisa; Abelson, Julia; Charles, Cathy; Northrup, David; Cheng, Ji; Thabane, Lehana

2008-11-19

The role of consent for research use of health information is contentious. Most discussion has focused on when project-specific consent may be waived but, recently, a broader range of consent options has been entertained, including broad opt-in for multiple studies with restrictions and notification with opt-out. We sought to elicit public values in this matter and to work toward an agreement about a common approach to consent for use of personal information for health research through deliberative public dialogues. We conducted seven day-long public dialogues, involving 98 participants across Canada. Immediately before and after each dialogue, participants completed a fixed-response questionnaire rating individuals' support for 3 approaches to consent in the abstract and their consent choices for 5 health research scenarios using personal information. They also rated how confident different safeguards made them feel that their information was being used responsibly. Broad opt-in consent for use of personal information garnered the greatest support in the abstract. When presented with specific research scenarios, no one approach to consent predominated. When profit was introduced into the scenarios, consent choices shifted toward greater control over use. Despite lively and constructive dialogues, and considerable shifting in opinion at the individual level, at the end of the day, there was no substantive aggregate movement in opinion. Personal controls were among the most commonly cited approaches to improving people's confidence in the responsible use of their information for research. Because no one approach to consent satisfied even a simple majority of dialogue participants and the importance placed on personal controls, a mechanism should be developed for documenting consent choice for different types of research, including ways for individuals to check who has accessed their medical record for purposes other than clinical care. This could be done, for

Microarray meta-analysis to explore abiotic stress-specific gene expression patterns in Arabidopsis.

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Shen, Po-Chih; Hour, Ai-Ling; Liu, Li-Yu Daisy

2017-12-01

Abiotic stresses are the major limiting factors that affect plant growth, development, yield and final quality. Deciphering the underlying mechanisms of plants' adaptations to stresses using few datasets might overlook the different aspects of stress tolerance in plants, which might be simultaneously and consequently operated in the system. Fortunately, the accumulated microarray expression data offer an opportunity to infer abiotic stress-specific gene expression patterns through meta-analysis. In this study, we propose to combine microarray gene expression data under control, cold, drought, heat, and salt conditions and determined modules (gene sets) of genes highly associated with each other according to the observed expression data. By analyzing the expression variations of the Eigen genes from different conditions, we had identified two, three, and five gene modules as cold-, heat-, and salt-specific modules, respectively. Most of the cold- or heat-specific modules were differentially expressed to a particular degree in shoot samples, while most of the salt-specific modules were differentially expressed to a particular degree in root samples. A gene ontology (GO) analysis on the stress-specific modules suggested that the gene modules exclusively enriched stress-related GO terms and that different genes under the same GO terms may be alternatively disturbed in different conditions. The gene regulatory events for two genes, DREB1A and DEAR1, in the cold-specific gene module had also been validated, as evidenced through the literature search. Our protocols study the specificity of the gene modules that were specifically activated under a particular type of abiotic stress. The biplot can also assist to visualize the stress-specific gene modules. In conclusion, our approach has the potential to further elucidate mechanisms in plants and beneficial for future experiments design under different abiotic stresses.

Planetary protection in the framework of the Aurora exploration program

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Kminek, G.

The Aurora Exploration Program will give ESA new responsibilities in the field of planetary protection. Until now, ESA had only limited exposure to planetary protection from its own missions. With the proposed ExoMars and MSR missions, however, ESA will enter the realm of the highest planetary protection categories. As a consequence, the Aurora Exploration Program has initiated a number of activities in the field of planetary protection. The first and most important step was to establish a Planetary Protection Working Group (PPWG) that is advising the Exploration Program Advisory Committee (EPAC) on all matters concerning planetary protection. The main task of the PPWG is to provide recommendations regarding: Planetary protection for robotic missions to Mars; Planetary protection for a potential human mission to Mars; Review/evaluate standards & procedures for planetary protection; Identify research needs in the field of planetary protection. As a result of the PPWG deliberations, a number of activities have been initiated: Evaluation of the Microbial Diversity in SC Facilities; Working paper on legal issues of planetary protection and astrobiology; Feasibility study on a Mars Sample Return Containment Facility; Research activities on sterilization procedures; Training course on planetary protection (May, 2004); Workshop on sterilization techniques (fall 2004). In parallel to the PPWG, the Aurora Exploration Program has established an Ethical Working Group (EWG). This working group will address ethical issues related to astrobiology, planetary protection, and manned interplanetary missions. The recommendations of the working groups and the results of the R&D activities form the basis for defining planetary protection specification for Aurora mission studies, and for proposing modification and new inputs to the COSPAR planetary protection policy. Close cooperation and free exchange of relevant information with the NASA planetary protection program is strongly

Space life and biomedical sciences in support of the global exploration roadmap and societal development

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Evetts, S. N.

2014-08-01

The human exploration of space is pushing the boundaries of what is technically feasible. The space industry is preparing for the New Space era, the momentum for which will emanate from the commercial human spaceflight sector, and will be buttressed by international solar system exploration endeavours. With many distinctive technical challenges to be overcome, human spaceflight requires that numerous biological and physical systems be examined under exceptional circumstances for progress to be made. To effectively tackle such an undertaking significant intra- and international coordination and collaboration is required. Space life and biomedical science research and development (R & D) will support the Global Exploration Roadmap (GER) by enabling humans to 'endure' the extreme activity that is long duration human spaceflight. In so doing the field will discover solutions to some of our most difficult human health issues, and as a consequence benefit society as a whole. This space-specific R&D will drive a significant amount of terrestrial biomedical research and as a result the international community will not only gain benefits in the form of improved healthcare in space and on Earth, but also through the growth of its science base and industry.

Series: The research agenda for general practice/family medicine and primary health care in Europe. Part 4. Results: specific problem solving skills.

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Hummers-Pradier, Eva; Beyer, Martin; Chevallier, Patrick; Eilat-Tsanani, Sophia; Lionis, Christos; Peremans, Lieve; Petek, Davorina; Rurik, Imre; Soler, Jean Karl; Stoffers, Henri Ejh; Topsever, Pinar; Ungan, Mehmet; van Royen, Paul

2010-09-01

The 'Research Agenda for General Practice/Family Medicine and Primary Health Care in Europe' summarizes the evidence relating to the core competencies and characteristics of the Wonca Europe definition of GP/FM, and its implications for general practitioners/family doctors, researchers and policy makers. The European Journal of General Practice publishes a series of articles based on this document. The previous articles presented background, objectives, and methodology, as well results on 'primary care management' and 'community orientation' and the person-related core competencies of GP/FM. This article reflects on the general practitioner's 'specific problem solving skills'. These include decision making on diagnosis and therapy of specific diseases, accounting for the properties of primary care, but also research questions related to quality management and resource use, shared decision making, or professional education and development. Clinical research covers most specific diseases, but often lacks pragmatism and primary care relevance. Quality management is a stronghold of GP/FM research. Educational interventions can be effective when well designed for a specific setting and situation. However, their message that 'usual care' by general practitioners is insufficient may be problematic. GP and their patients need more research into diagnostic reasoning with a step-wise approach to increase predictive values in a setting characterized by uncertainty and low prevalence of specific diseases. Pragmatic comparative effectiveness studies of new and established drugs or non-pharmaceutical therapy are needed. Multi-morbidity and complexity should be addressed. Studies on therapy, communication strategies and educational interventions should consider impact on health and sustainability of effects.

Exploring physical attributes of walkability from perspective of blind pedestrians

Directory of Open Access Journals (Sweden)

Bona Frazila Russ

2018-01-01

Full Text Available Access has become a crucial issue for the persons with disabilities (PWDs, in which the inconvenient transportation facilities is contributed to the dependent living issue of PWD, specifically the visual impaired person. As a primary aspect of transportation, the walking facilities further needs to be carefully considered for facilitating their moving activities. Recently, the effect of built environment on walking behavior has obtained significant attention, which is generally constructed within the framework of walkability concept. The walkability has been extensively used for evaluating the physical attributes of pedestrian facilities by comparing it to the walker perception. Hence, the evaluation result can directly answer the needs of pedestrian. Despite of their recent research achievements, the walkability concept is mostly unsuccessful to take into account the blind walker characteristics. This paper then explore physical attributes of walkability environment in order to provide the friendly pedestrian facilities for the blind pedestrian, which is rarely explored. The research is established based on the blind walker perspectives within the micro-level analysis that incorporates a smaller unit of measurement (i.e., the street-level physical attributes. The physical attributes result are thus potentially to be utilized for analyzing the required pedestrian facilities for the blind pedestrians.

The acceptability of conducting data linkage research without obtaining consent: lay people's views and justifications.

Science.gov (United States)

Xafis, Vicki

2015-11-17

A key ethical issue arising in data linkage research relates to consent requirements. Patients' consent preferences in the context of health research have been explored but their consent preferences regarding data linkage specifically have been under-explored. In addition, the views on data linkage are often those of patient groups. As a result, little is known about lay people's views and their preferences about consent requirements in the context of data linkage. This study explores lay people's views and justifications regarding the acceptability of conducting data linkage research without obtaining consent. A qualitative study explored lay people's views regarding consent requirements in data linkage via four hypothetical data linkage scenarios of increasing complexity. Prior to considering the scenarios, participants were provided with information regarding best practice data linkage processes via discussion and a diagrammatic representation of the process. Lay people were able to understand the intricate processes involved in data linkage and the key protections afforded within a short amount of time. They were supportive of data linkage research and, on the whole, believed it should be conducted without consent provided a data linkage organization de-identifies the data used so that researchers do not handle identifiable data. Many thought that de-identified data holds a different status to identifiable data and should be used without specific consent in research that aims to benefit society. In weighing up conflicting values and interests, participants shifted consent preferences before arriving at their final consent preference for each scenario and provided justifications for their choices. They considered the protection of people's information, societal benefits, and the nature and constraints of research and recognized that these need to be balanced. With some exposure to the features of data linkage, lay people have the capacity to understand the

INTEGRATED EXPLORATION OF GEOTHERMAL RESOURCES

OpenAIRE

A. B. Alkhasov; D. A. Аlkhasova; R. M. Aliyev; A. Sh. Ramazanov

2016-01-01

The aim. The aim is to develop the energy efficient technologies to explore hydro geothermal resources of different energy potential.Methods. Evaluation of the effectiveness of the proposed technologies has been carried out with the use of physical and mathematical, thermodynamic and optimization methods of calculation and the physical and chemical experimental research.Results. We propose the technology of integrated exploration of low-grade geothermal resources with the application of heat ...

Exploration Technology Program plans and directions

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Aldrich, A.; Rosen, R.; Craig, M.; Mankins, J. C.

During the first part of the next century, the United States will return to the Moon to create a permanent lunar base, and, before the year 2019, we will send a human mission to Mars. In addition to these human operations, the Space Exploration Initiative will integrally incorporate robotic lunar and Mars missions. In achieving these efforts to expand human presence and activity in space and also exerted and frontiers of human knowledge, the SEI will require an array of new technologies. Mission architecture definition is still underway, but previous studies indicate that the SEI will require developments in areas such as advanced engines for space transportation, in-space assembly and construction to support permanent basing of exploration systems in space, and advanced surface operations capabilities including adequate levels of power and surface roving vehicles, and technologies to support safely long-duration human operations in space. Plans are now being put into place to implement an Exploration Technology Program (ETP) which will develop the major technologies needed for SEI. In close coordination with other ongoing U.S. government research and development efforts, the ETP will provide in the near term clear demonstrations of potential exploration technologies, research results to support SEI architecture decisions, and a foundation of mature technology that is ready to be applied in the first round of SEI missions. In addition to the technology needed for the first round of SEI missions, the ETP will also put in place a foundation of research for longer-term technology needs—ultimately leading the human missions to Mars. The Space Exploration Initiative and the Exploration Technology Program will challenge the best and the brightest minds across government, industry and academia, inspiring students of all ages and making possible future terrestial applications of SEI technologies that may create whole new industries for the future.

Exploration Laboratory Analysis

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Krihak, M.; Ronzano, K.; Shaw, T.

2016-01-01

The Exploration Laboratory Analysis (ELA) project supports the Exploration Medical Capability (ExMC) risk to minimize or reduce the risk of adverse health outcomes and decrements in performance due to in-flight medical capabilities on human exploration missions. To mitigate this risk, the availability of inflight laboratory analysis instrumentation has been identified as an essential capability for manned exploration missions. Since a single, compact space-ready laboratory analysis capability to perform all exploration clinical measurements is not commercially available, the ELA project objective is to demonstrate the feasibility of emerging operational and analytical capability as a biomedical diagnostics precursor to long duration manned exploration missions. The initial step towards ground and flight demonstrations in fiscal year (FY) 2015 was the down selection of platform technologies for demonstrations in the space environment. The technologies selected included two Small Business Innovation Research (SBIR) performers: DNA Medicine Institutes rHEALTH X and Intelligent Optical Systems later flow assays combined with Holomics smartphone analyzer. The selection of these technologies were based on their compact size, breadth of analytical capability and favorable ability to process fluids in a space environment, among several factors. These two technologies will be advanced to meet ground and flight demonstration success criteria and requirements that will be finalized in FY16. Also, the down selected performers will continue the technology development phase towards meeting prototype deliverables in either late 2016 or 2017.

Development of new exploration tools for seabed mineral resources - Result of R/V YOKOSUKA research cruise YK09-09 -

Science.gov (United States)

Harada, M.; Sayanagi, K.; Kasaya, T.; Sawa, T.; Goto, T.; Tada, N.; Ichihara, H.; Asada, M.; Nakajima, T.; Isezaki, N.

2009-12-01

Detailed information on subsurface structure under seafloor is necessary for the estimation of seabed resources such as the hydrothermal deposit and methane hydrate. Although advantages of geophysical exploration near seafloor are expected for the seabed resource survey, efficient method has not been well-established. The authors started a project to develop exploration tools for seabed resources under the financial support of MEXT-Japan. We carry out research and development mainly regarding measurement of the magnetic field with high-resolution and high-sampling rate electric exploration devices with accurately controlled active source signals. Developed tools will be mounted underwater platforms such as deep-tow system, ROV (remotely operated vehicle), and AUV (autonomous undersea vehicle). We carried out the research cruise (vessel: JAMSTEC R/V YOKOSUKA YK09-09, cruise period: 19-29 July 2009, area surveyed: Kumano-nada, off Kii Peninsula, Japan) to investigate the performance of developed equipments for magnetic exploration. We mounted an Overhauser and two flux-gate magnetometers on the deep-tow and the AUV URASHIMA. To inspect the efficiency of equipments, it is better to measure the magnetic anomaly which is caused by known magnetic source. Therefore, we made a magnetic target which is consisted of 50 neodymium magnets. Before the navigation, the magnetic target was put under water and its position was measured by the acoustic method. The depth of target is about 2,050 meters, and the measurement was performed in the circle of a radius of about 300 meters. The vehicles were navigated at heights of 25 meters for AUV, and about 15 meters for deep-tow. Each of underwater navigation was practiced for two times. Both performances were carried out successfully, which means that we detected the significant magnetic anomalies caused by the target. We will be able to estimate three-dimensional distribution of anomalous magnetic field, and the source property of

Exploring Natural and Social Scientists' Views of Nature of Science