Quality of Life and Resiliency: Student Development Success.

ERIC Educational Resources Information Center

Forde, Margaret L.

2002-01-01

Argues that quality of life is a vital measure when counseling students to determine their best educational pathways to success. Explains that a student's current life status and his/her projected future are useful tools for making recommendations for development and for instilling motivation. Urges college personnel to actively engage students in…

Online Doctor of Pharmacy Program for Pharmacy Practitioners: Development and Evaluation of Six Pilot Courses.

ERIC Educational Resources Information Center

O'Neil, Christine K.; Poirier, Therese I.

2000-01-01

The first six courses of this online program successfully increased participants' knowledge and perceived preparedness to provide pharmaceutical care. This success provided the stimulus for the development of the entire online Doctor of Pharmacy program. Participants felt that the online program facilitated more active and enhanced learning and…

Promoting Physical Activity in Girls: A Case Study of One School's Success.

ERIC Educational Resources Information Center

Felton, Gwen; Saunders, Ruth P.; Ward, Dianne S.; Dishman, Rod K.; Dowda, Marsha; Pate, Russell R.

2005-01-01

This case study profiles one of 24 high schools that participated in a school-based, NIH-funded study to increase physical activity among high school girls. The case study school was one of 12 randomly assigned to the intervention group. The study intervention was based on the premise that a successful intervention is developed and tailored by…

Development of a contrast phantom for active millimeter-wave imaging systems

NASA Astrophysics Data System (ADS)

Barber, Jeffrey; Weatherall, James C.; Brauer, Carolyn S.; Smith, Barry T.

2011-06-01

As the development of active millimeter wave imaging systems continues, it is necessary to validate materials that simulate the expected response of explosives. While physics-based models have been used to develop simulants, it is desirable to image both the explosive and simulant together in a controlled fashion in order to demonstrate success. To this end, a millimeter wave contrast phantom has been created to calibrate image grayscale while controlling the configuration of the explosive and simulant such that direct comparison of their respective returns can be performed. The physics of the phantom are described, with millimeter wave images presented to show successful development of the phantom and simulant validation at GHz frequencies.

The influence of ideological entrepreneurship to social enterprise’s success

NASA Astrophysics Data System (ADS)

Permana, A.; Mursitama, T. N.

2018-03-01

Corporate Social Responsibility (CSR) activities are often a product of the tension between a company’s function as a profit-optimizing institution and its social obligations, which are grounded in particular locus of sociality, which bring about change in the local society. There is also a global push to consider environmental factors and the sustainable development. The successful implementation of CSR activities of PT. Riau Andalan Pulp and Paper (RAPP) in Riau, Indonesia, is an example of a program based on business and ethical values. This case produced successful models for the CSR-based social enterprise. The hypothesis here is that the success of a social enterprise is due in part to underlying moral philosophy, such as how ideological entrepreneurship is implemented based on ideological, personal and local values. Without neglecting the search for the essence of business operations, which give space for community development and empowerment, this research also proves the influence of ideological entrepreneurship on the success of a social enterprise.

Adapting Physical Activities to Promote Overall Health and Development: Suggestions for Interventionists and Families

ERIC Educational Resources Information Center

Menear, Kristi Sayers; Davis, Laura

2007-01-01

Early movement successes for young children are related to performing activities of daily living without assistance or with minimum assistance, recreational opportunities, and overall health wellness, growth, and development. As children are provided with frequent opportunities to participate in everyday fun and engaging physical activities, they…

The Dynamic Association between Motor Skill Development and Physical Activity

ERIC Educational Resources Information Center

Stodden, David F.; Goodway, Jacqueline D.

2007-01-01

Although significant attention has been given to promoting physical activity among children, little attention has been given to the developmental process of how children learn to move or to the changing role that motor skill development plays in children's physical activity levels as they grow. In order to successfully address the obesity…

"What Makes Her Succeed?" Children's Interpretations of Their Peers' Successes in Learning Situations

ERIC Educational Resources Information Center

Mykkänen, Arttu; Määttä, Elina; Järvelä, Sanna

2016-01-01

Previous research has shown that observing peers' success in learning is important for the development of children's belief in themselves as learners. However, in research, these observations are seldom made in actual classroom learning activities. This study investigated how children explain factors that lead to their peers' successes in…

A Quick Guide for Building a Successful Bioinformatics Community

PubMed Central

Budd, Aidan; Corpas, Manuel; Brazas, Michelle D.; Fuller, Jonathan C.; Goecks, Jeremy; Mulder, Nicola J.; Michaut, Magali; Ouellette, B. F. Francis; Pawlik, Aleksandra; Blomberg, Niklas

2015-01-01

“Scientific community” refers to a group of people collaborating together on scientific-research-related activities who also share common goals, interests, and values. Such communities play a key role in many bioinformatics activities. Communities may be linked to a specific location or institute, or involve people working at many different institutions and locations. Education and training is typically an important component of these communities, providing a valuable context in which to develop skills and expertise, while also strengthening links and relationships within the community. Scientific communities facilitate: (i) the exchange and development of ideas and expertise; (ii) career development; (iii) coordinated funding activities; (iv) interactions and engagement with professionals from other fields; and (v) other activities beneficial to individual participants, communities, and the scientific field as a whole. It is thus beneficial at many different levels to understand the general features of successful, high-impact bioinformatics communities; how individual participants can contribute to the success of these communities; and the role of education and training within these communities. We present here a quick guide to building and maintaining a successful, high-impact bioinformatics community, along with an overview of the general benefits of participating in such communities. This article grew out of contributions made by organizers, presenters, panelists, and other participants of the ISMB/ECCB 2013 workshop “The ‘How To Guide’ for Establishing a Successful Bioinformatics Network” at the 21st Annual International Conference on Intelligent Systems for Molecular Biology (ISMB) and the 12th European Conference on Computational Biology (ECCB). PMID:25654371

Phacilitate Barcelona active immunotherapeutics forum. 11-13 May 2011, Barcelona, Spain.

PubMed

Shore, Neal D

2011-08-01

The era of active immunotherapy has now been successfully ushered into the clinical realm of advanced prostate cancer. The successful clinical trial development and US FDA approval of sipuleucel-T (Provenge®) has revamped the therapeutic paradigm for advanced prostate cancer. Nonetheless, physician and patient education as well as regulatory pathways and manufacturing efficiencies are still required in order to optimize patient care. These topics were covered at the Phacilitate Barcelona Active Immunotherapeutics Forum.

Designing for sustained adoption: A model of developing educational innovations for successful propagation

NASA Astrophysics Data System (ADS)

Khatri, Raina; Henderson, Charles; Cole, Renée; Froyd, Jeffrey E.; Friedrichsen, Debra; Stanford, Courtney

2016-06-01

[This paper is part of the Focused Collection on Preparing and Supporting University Physics Educators.] The physics education research community has produced a wealth of knowledge about effective teaching and learning of college level physics. Based on this knowledge, many research-proven instructional strategies and teaching materials have been developed and are currently available to instructors. Unfortunately, these intensive research and development activities have failed to influence the teaching practices of many physics instructors. This paper describes interim results of a larger study to develop a model of designing materials for successful propagation. The larger study includes three phases, the first two of which are reported here. The goal of the first phase was to characterize typical propagation practices of education developers, using data from a survey of 1284 National Science Foundation (NSF) principal investigators and focus group data from eight disciplinary groups of NSF program directors. The goal of the second phase was to develop an understanding of successful practice by studying three instructional strategies that have been well propagated. The result of the first two phases is a tentative model of designing for successful propagation, which will be further validated in the third phase through purposeful sampling of additional well-propagated instructional strategies along with typical education development projects. We found that interaction with potential adopters was one of the key missing ingredients in typical education development activities. Education developers often develop a polished product before getting feedback, rely on mass-market communication channels for dissemination, and do not plan for supporting adopters during implementation. The tentative model resulting from this study identifies three key propagation activities: interactive development, interactive dissemination, and support of adopters. Interactive development uses significant feedback from potential adopters to develop a strong product suitable for use in many settings. Interactive dissemination uses personal interactions to reach and motivate potential users. Support of adopters is missing from typical propagation practice and is important to reduce the burden of implementation and increases the likelihood of successful adoption.

Nationally Validated On the Way to SUCCESS in Reading and Writing with EPSF Program Development and Evaluation Goals and Studies. Summary. Submitted to ERIC in 1995.

ERIC Educational Resources Information Center

Betz, Phyllis

On the Way to SUCCESS in Reading and Writing with Early Prevention of School Failure (EPSF) is a program targeting children (4-9 years) in danger of academic failure and their families. Major components of the program are age- and individual-appropriate development learning activities, professional development, curricula aligned with initial and…

Development of Optically Active Nanostructures for Potential Applications in Sensing, Therapeutics and Imaging

NASA Astrophysics Data System (ADS)

Joshi, Padmanabh

Materials at nanoscale are finding manifold applications in the various fields like sensing, plasmonics, therapeutics, to mention a few. Large amount of development has taken place regarding synthesis and exploring the novel applications of the various types of nanomaterials like organic, inorganic and hybrid of both. Yet, it is believed that the full potential of different nanomaterials is yet to be fully established stimulating researchers to explore more in the field of nanotechnology. Building on the same premise, in the following studies we have developed the nanomaterials in the class of optically active nanoparticles. First part of the study we have successfully designed, synthesized, and characterized Ag-Fe3O4 nanocomposite substrate for potential applications in quantitative Surface Enhanced Raman Scattering (SERS) measurements. Quantitative SERS-based detection of dopamine was performed successfully. In subsequent study, facile, single-step synthesis of polyethyleneimine (PEI) coated lanthanide based NaYF4 (Yb, Er) nanoparticles was developed and their application as potential photodynamic therapy agent was studied using excitations by light in near infra-red and visible region. In the following and last study, synthesis and characterization of the conjugated polymer nanoparticles was attempted successfully. Functionalization of the conjugated nanoparticles, which is a bottleneck for their potential applications, was successfully performed by encapsulating them in the silica nanoparticles, surface of which was then functionalized by amine group. Three types of optically active nanoparticles were developed for potential applications in sensing, therapeutics and imaging.

The Effects of Activity and Gain Based Virtual Material on Student's Success, Permanency and Attitudes towards Science Lesson

ERIC Educational Resources Information Center

Tas, Erol

2015-01-01

The main objective of this study is to research the effects of a student gains and activity based virtual material on students' success, permanence and attitudes towards science lesson, developed for science and technology lesson 6th grade "Systems in our body" unit. The study, which had a quasi-experimental design, was conducted with…

Fusion energy division annual progress report, period ending December 31, 1980

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

Not Available

1981-11-01

The ORNL Program encompasses most aspects of magnetic fusion research including research on two magnetic confinement programs (tokamaks and ELMO bumpy tori); the development of the essential technologies for plasma heating, fueling, superconducting magnets, and materials; the development of diagnostics; the development of atomic physics and radiation effect data bases; the assessment of the environmental impact of magnetic fusion; the physics and engineering of present-generation devices; and the design of future devices. The integration of all of these activities into one program is a major factor in the success of each activity. An excellent example of this integration is themore » extremely successful application of neutral injection heating systems developed at ORNL to tokamaks both in the Fusion Energy Division and at Princeton Plasma Physics Laboratory (PPPL). The goal of the ORNL Fusion Program is to maintain this balance between plasma confinement, technology, and engineering activities.« less

How Could Lay Perspectives on Successful Aging Complement Scientific Theory? Findings From a U.S. and a German Life-Span Sample

PubMed Central

Jopp, Daniela S.; Wozniak, Dagmara; Damarin, Amanda K.; De Feo, Melissa; Jung, Seojung; Jeswani, Sheena

2015-01-01

Purpose of the Study: This article investigates lay perspectives of the concept of successful aging in young, middle-aged, and older adults from 2 cultures, the United States and Germany, to potentially guide the development of scientific theories of successful aging. The empirical findings are embedded in a comprehensive overview of theories of successful aging and life-span development and offer implications for theory development. Design and Methods: Two samples of young, middle-aged, and older adults from the United States (N = 151) and Germany (N = 155) were asked about definitions and determinants of successful aging. Codes were developed to capture common themes among the answers, resulting in 16 categories. Results: Themes mentioned included resources (health, social), behaviors (activities), and psychological factors (strategies, attitudes/beliefs, well-being, meaning). There were striking similarities across countries, age, and gender. Health and Social Resources were mentioned most frequently, followed by Activities/Interests, Virtues/Attitudes/Beliefs, Well-being, and Life management/Coping. Age differences were limited to Growth/Maturation and Respect/Success, and gender differences were limited to Social Resources and Well-being. Educational and cultural effects were limited to psychological factors and Education/Knowledge, which were more often mentioned by U.S. participants and individuals with more education. Implications: Young, middle-aged, and older lay persons from the United States and Germany have quite similar concepts of successful aging, which they view in far more multidimensional terms than do established scientific theories (Rowe & Kahn, 1998). Given evidence that factors mentioned by laypeople do promote successful aging, considering them in more comprehensive theoretical models may enhance our understanding. PMID:24958719

Predictors of Adolescent Successful Development after an Exchange: The Importance of Activity Qualities and Youth Input

ERIC Educational Resources Information Center

Lawford, Heather L.; Ramey, Heather L.; Rose-Krasnor, Linda; Proctor, Andrea S.

2012-01-01

The purpose of this study is to examine the factors involved in predicting successful development after an intensive exchange experience in adolescence. Specifically, we considered the eight positive features, as conceptualized by Eccles and Gootman (2002), as well as the amount of input youth had into their exchange experience as predictors of…

Developing scientists in Hispanic substance use and health disparities research through the creation of a national mentoring network.

PubMed

Bazzi, Angela R; Mogro-Wilson, Cristina; Negi, Nalini Junko; Gonzalez, Jennifer M Reingle; Cano, Miguel Ángel; Castro, Yessenia; Cepeda, Alice

2017-01-01

Hispanics are disproportionately affected by substance use and related health harms yet remain underrepresented across scientific disciplines focused on researching and addressing these issues. An interdisciplinary network of scientists committed to fostering the development of social and biomedical researchers focused on Hispanic substance use and health disparities developed innovative mentoring and career development activities. We conducted a formative evaluation study using anonymous membership and conference feedback data to describe specific mentoring and career development activities developed within the national network. Successful mentoring initiatives and career development activities were infused with cultural and community values supportive of professional integration and persistence. Mentoring initially occurred within an annual national conference and was then sustained throughout the year through formal training programs and informal mentoring networks. Although rigorous evaluation is needed to determine the success of these strategies in fostering long-term career development among scientists conducting Hispanic health and substance use research, this innovative model may hold promise for other groups committed to promoting career development and professional integration and persistence for minority (and non-minority) scientists committed to addressing health disparities.

Active Tensor Magnetic Gradiometer System

DTIC Science & Technology

2007-11-01

Modify Forward Computer Models .............................................................................................2 Modify TMGS Simulator...active magnetic gradient measurement system are based upon the existing tensor magnetic gradiometer system ( TMGS ) developed under project MM-1328...Magnetic Gradiometer System ( TMGS ) for UXO Detection, Imaging, and Discrimination.” The TMGS developed under MM-1328 was successfully tested at the

Climbing the Extravehicular Activity (EVA) Wall - Safely

NASA Technical Reports Server (NTRS)

Fuentes, Jose; Greene, Stacie

2010-01-01

The success of the EVA team, that includes the EVA project office, Crew Office, Mission Operations, Engineering and Safety, is assured by the full integration of all necessary disciplines. Safety participation in all activities from hardware development concepts, certification and crew training, provides for a strong partnership within the team. Early involvement of Safety on the EVA team has mitigated risk and produced a high degree of mission success.

A practical framework for evaluating a culturally tailored adolescent substance abuse treatment programme in Molokai, Hawaii.

PubMed

Withy, Kelley M; Lee, Wayde; Renger, Ralph F

2007-11-01

Successful substance abuse treatment requires many changes in behavior, attitude and skills. Culturally tailored approaches to substance abuse treatment have shown initial success, but are not yet accepted as best practice models. In order to document programme effectiveness of a new culturally tailored substance abuse treatment programme on the rural island of Molokai, Hawaii, the authors worked to develop a multi-level evaluation plan to measure behavior changes occurring after participation in activities targeting identified causes of substance abuse in the population of interest. The authors compiled interview results to develop a map of identified causes of substance abuse in the community studied. Strategic planning then identified the specific activities aimed at impacting identified root causes. A literature review was performed to document the effectiveness of such activities. An evaluation plan was developed to measure programme impact on antecedent conditions contributing to substance use in this community. Prioritized causes of substance abuse in the target group included low self esteem, lack of self identity and life plan, and limited communication and conflict resolution skills. Activities targeting these conditions included cultural activities, group counseling, and individual counseling. Literature to support the benefit of addressing these factors was uncovered, and evaluation methodology was developed to measure changes in behaviors, attitudes, and practices, as a measure of programme success. While programme evaluation data is still being collected, the authors have demonstrated a sound foundation for programme activities, and designed methodology for collecting meaningful data to measure programme effectiveness at changing important root causes of substance abuse in a rural Native Hawaiian community.

Hybrid Active/Passive Jet Engine Noise Suppression System

NASA Technical Reports Server (NTRS)

Parente, C. A.; Arcas, N.; Walker, B. E.; Hersh, A. S.; Rice, E. J.

1999-01-01

A novel adaptive segmented liner concept has been developed that employs active control elements to modify the in-duct sound field to enhance the tone-suppressing performance of passive liner elements. This could potentially allow engine designs that inherently produce more tone noise but less broadband noise, or could allow passive liner designs to more optimally address high frequency broadband noise. A proof-of-concept validation program was undertaken, consisting of the development of an adaptive segmented liner that would maximize attenuation of two radial modes in a circular or annular duct. The liner consisted of a leading active segment with dual annuli of axially spaced active Helmholtz resonators, followed by an optimized passive liner and then an array of sensing microphones. Three successively complex versions of the adaptive liner were constructed and their performances tested relative to the performance of optimized uniform passive and segmented passive liners. The salient results of the tests were: The adaptive segmented liner performed well in a high flow speed model fan inlet environment, was successfully scaled to a high sound frequency and successfully attenuated three radial modes using sensor and active resonator arrays that were designed for a two mode, lower frequency environment.

Digital-flutter-suppression-system investigations for the active flexible wing wind-tunnel model

NASA Technical Reports Server (NTRS)

Perry, Boyd, III; Mukhopadhyay, Vivek; Hoadley, Sherwood Tiffany; Cole, Stanley R.; Buttrill, Carey S.

1990-01-01

Active flutter suppression control laws were designed, implemented, and tested on an aeroelastically-scaled wind-tunnel model in the NASA Langley Transonic Dynamics Tunnel. One of the control laws was successful in stabilizing the model while the dynamic pressure was increased to 24 percent greater than the measured open-loop flutter boundary. Other accomplishments included the design, implementation, and successful operation of a one-of-a-kind digital controller, the design and use of two simulation methods to support the project, and the development and successful use of a methodology for online controller performance evaluation.

Digital-flutter-suppression-system investigations for the active flexible wing wind-tunnel model

NASA Technical Reports Server (NTRS)

Perry, Boyd, III; Mukhopadhyay, Vivek; Hoadley, Sherwood T.; Cole, Stanley R.; Buttrill, Carey S.; Houck, Jacob A.

1990-01-01

Active flutter suppression control laws were designed, implemented, and tested on an aeroelastically-scaled wind tunnel model in the NASA Langley Transonic Dynamics Tunnel. One of the control laws was successful in stabilizing the model while the dynamic pressure was increased to 24 percent greater than the measured open-loop flutter boundary. Other accomplishments included the design, implementation, and successful operation of a one-of-a-kind digital controller, the design and use of two simulation methods to support the project, and the development and successful use of a methodology for on-line controller performance evaluation.

Strong linkage between active microbial communities and microbial carbon usage in a deglaciated terrain of the High Arctic

NASA Astrophysics Data System (ADS)

Kim, M.; Gyeong, H. R.; Lee, Y. K.

2017-12-01

Soil microorganisms play pivotal roles in ecosystem development and carbon cycling in newly exposed glacier forelands. However, little is known about carbon utilization pattern by metabolically active microbes over the course of ecosystem succession in these nutrient-poor environments. We investigated RNA-based microbial community dynamics and its relation to microbial carbon usage along the chronosequence of a High Arctic glacier foreland. Among microbial taxa surveyed (bacteria, archaea and fungi), bacteria are among the most metabolically active taxa with a dominance of Cyanobacteria and Actinobacteria. There was a strong association between microbial carbon usage and active Actinobacterial communities, suggesting that member of Actinobacteria are actively involved in organic carbon degradation in glacier forelands. Both bacterial community and microbial carbon usage are converged towards later stage of succession, indicating that the composition of soil organic carbon plays important roles in structuring bacterial decomposer communities during ecosystem development.

Linde FUSRAP Site Remediation: Engineering Challenges and Solutions of Remedial Activities on an Active Industrial Facility - 13506

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

Beres, Christopher M.; Fort, E. Joseph; Boyle, James D.

2013-07-01

The Linde FUSRAP Site (Linde) is located in Tonawanda, New York at a major research and development facility for Praxair, Inc. (Praxair). Successful remediation activities at Linde combines meeting cleanup objectives of radiological contamination while minimizing impacts to Praxair business operations. The unique use of Praxair's property coupled with an array of active and abandoned utilities poses many engineering and operational challenges; each of which has been overcome during the remedial action at Linde. The U.S. Army Corps of Engineers - Buffalo District (USACE) and CABRERA SERVICES, INC. (CABRERA) have successfully faced engineering challenges such as relocation of an abovegroundmore » structure, structural protection of an active water line, and installation of active mechanical, electrical, and communication utilities to perform remediation. As remediation nears completion, continued success of engineering challenges is critical as remaining activities exist in the vicinity of infrastructure essential to business operations; an electrical substation and duct bank providing power throughout the Praxair facility. Emphasis on engineering and operations through final remediation and into site restoration will allow for the safe and successful completion of the project. (authors)« less

Strategies of Successful Technology Integrators. Part I: Streamlining Classroom Management.

ERIC Educational Resources Information Center

McNally, Lynn; Etchison, Cindy

2000-01-01

Discussion of how to develop curriculum that successfully integrates technology into elementary and secondary school classrooms focuses on solutions for school and classroom management tasks. Highlights include Web-based solutions; student activities; word processing; desktop publishing; draw and paint programs; spreadsheets; and database…

Broadband integrated mid infrared light sources as enabling technology for point of care mid-infrared spectroscopy

DTIC Science & Technology

2017-08-20

liquid crystal cell was successfully employed as an active q-switching element in the same type of chip lasers. The short laser pulses that were...switched mode-locked (QML) operation of those chip lasers. Further, a novel nematic liquid crystal cell was successfully employed as an active q... gas spectroscopy and environmental monitoring, areas that hold immense significance and importance. However, laser source development at these

Successive and discrete spaced conditioning in active avoidance learning in young and aged zebrafish.

PubMed

Yang, Peng; Kajiwara, Riki; Tonoki, Ayako; Itoh, Motoyuki

2018-05-01

We designed an automated device to study active avoidance learning abilities of zebrafish. Open source tools were used for the device control, statistical computing, and graphic outputs of data. Using the system, we developed active avoidance tests to examine the effects of trial spacing and aging on learning. Seven-month-old fish showed stronger avoidance behavior as measured by color preference index with discrete spaced training as compared to successive spaced training. Fifteen-month-old fish showed a similar trend, but with reduced cognitive abilities compared with 7-month-old fish. Further, in 7-month-old fish, an increase in learning ability during trials was observed with discrete, but not successive, spaced training. In contrast, 15-month-old fish did not show increase in learning ability during trials. Therefore, these data suggest that discrete spacing is more effective for learning than successive spacing, with the zebrafish active avoidance paradigm, and that the time course analysis of active avoidance using discrete spaced training is useful to detect age-related learning impairment. Copyright © 2017 Elsevier Ireland Ltd and Japan Neuroscience Society. All rights reserved.

The Application of Lean Thinking Principles and Kaizen Practices for the Successful Development and Implementation of the Ares I-X Flight Test Rocket and Mission

NASA Technical Reports Server (NTRS)

Askins, B. R.; Davis, S. R.; Heitzman, K. S.; Olsen, R. A.

2011-01-01

On October 28, 2009 the Ares I-X flight test rocket launched from Kennedy Space Center and flew its suborbital trajectory as designed. The mission was successfully completed as data from the test, and associated development activities were analyzed, transferred to stakeholders, and well documented. Positive lessons learned from Ares I-X were that the application of lean thinking principles and kaizen practices are effective in streamlining development activities. Ares I-X, like other historical rocket development projects, was hampered by technical, cost, and schedule challenges and if not addressed boldly could have resulted in cancellation of the test. The mission management team conducted nine major meetings, referred to as lean events, across its elements to assess plans, procedures, processes, requirements, controls, culture, organization, use of resources, and anything that could be changed to optimize schedule or reduce risk. The preeminent aspect of the lean events was the focus on value added activities and the removal or at least reduction in non-value activities. Trained Lean Six Sigma facilitators assisted the Ares I-X developers in conducting the lean events. They indirectly helped formulate the mission s own unique methodology for assessing schedule. A core team was selected to lead the events and report to the mission manager. Each activity leveraged specialized participants to analyze the subject matter and its related processes and then recommended alternatives and solutions. Stakeholders were the event champions. They empowered and encouraged the team to succeed. The keys to success were thorough preparation, honest dialog, small groups, adherence to the Ares I-X ground rules, and accountability through disciplined reporting and tracking of actions. This lean event formula was game-changing as demonstrated by the success of Ares I-X. It is highly recommended as a management tool to help develop other complex systems efficiently. The key benefits for Ares I-X were obtaining unambiguous schedule margin, defining enabling options for risk reduction, and most importantly a stronger more unified team.

[Success factors in public healthy eating campaigns: a case study].

PubMed

Aschemann-Witzel, J; Pérez-Cueto, F J A; Strand, M; Verbeke, W; Bech-Larsen, T

2012-01-01

Public campaigns and interventions are rarely fully evaluated regarding their effectiveness. The analysis of past, successful activities can contribute to the future development of public campaigns and interventions for healthier eating. The study of public campaigns and interventions for healthier eating aimed at identifying the underlying success factors and describing their relation. Interviews were conducted with representatives of 11 cases that had been identified as especially successful in an earlier research step. The interviews were analysed with regard to possible success factors and the latter used to develop a model of success factor interrelation. It was found that success of the cases was first, attributed to characteristics of the macro environment or to public private partnerships in the initiation of campaigns, second, to the engagement of social communities, elements of empowerment of the target group and the implementation of social marketing measures, and thirdly, in citizens adoption of the campaign and in accompanying structural changes. The model and identified success factors underline that success can stem from three crucial phases: the set up of a campaign, the conduction and finally, the interrelation with the citizen. The model can serve as a guide in the future development of campaigns.

Speed Reading Courses and Their Effect on Reading Authentic Texts: A Preliminary Investigation

ERIC Educational Resources Information Center

Macalister, John

2010-01-01

Fluent reading is essential for successful comprehension. One dimension of reading fluency is reading rate, or reading speed. Because of the importance of reading fluency, fluency development activities should be incorporated into classroom practice. One activity that meets the fluency development conditions proposed by Nation (2007) is speed…

Leadership: the critical success factor in the rise or fall of useful research activity.

PubMed

Henderson, Amanda; Winch, Sarah; Holzhauser, Kerri

2009-12-01

To describe how momentum towards building research capacity has developed through aligning research activity with executive responsibility via strategic planning processes that direct operational structures and processes for research activity. Reflecting on the development of research capacity over many years at complex tertiary referral hospitals reveals that building nursing knowledge is too important to be left to chance or whim but needs a strategic focus, appropriate resourcing and long-term sustainability through infrastructure. A number of key approaches we uncovered as successful include: (i) articulation of questions consistent with the strategic direction of the health context that can be addressed through research evidence; (ii) engagement and dissemination through making research meaningful; and (iii) feedback that informs the executive about the contribution of research activity to guide policy and practice decisions. Leadership teams need to ensure that the development of research knowledge is a strategic priority. The focus also needs to be more broadly on creating research capacity than focussing on small operational issues. Research capacity is developed when it is initiated, supported and monitored by leadership.

Project Success for the SLD Child, Curriculum Modification.

ERIC Educational Resources Information Center

Owens, Jean

The curriculum modification guide, developed by project success (Nebraska) through a Title III grant for language disabled elementary level students, contains suggested activities and instructional materials to be used in units of art, health, mathematics, music, science, and social studies. Explained are program planning, criteria for selecting…

ERP and Four Dimensions of Absorptive Capacity: Lessons from a Developing Country

NASA Astrophysics Data System (ADS)

Gil, María José Álvarez; Aksoy, Dilan; Kulcsar, Borbala

Enterprise resource planning systems can grant crucial strategic, operational and information-based benefits to adopting firms when implemented successfully. However, a failed implementation can often result in financial losses rather than profits. Until now, the research on the failures and successes were focused on implementations in large manufacturing and service organizations firms located in western countries, particularly in USA. Nevertheless, IT has gained intense diffusion to developing countries through declining hardware costs and increasing benefits that merits attention as much as developed countries. The aim of this study is to examine the implications of knowledge transfer in a developing country, Turkey, as a paradigm in the knowledge society with a focus on the implementation activities that foster successful installations. We suggest that absorptive capacity is an important characteristic of a firm that explains the success level of such a knowledge transfer.

Relationship between delayed embryonic development and metabolic factors and fat deposition in fruit bat Cynopterus sphinx.

PubMed

Banerjee, Arnab; Meenakumari, K J; Krishna, Amitabh

2007-01-01

The present study was undertaken in the fruit bat Cynopterus sphinx, which breeds twice in quick succession at Varanasi, India. Its gestation period varies significantly in the two successive pregnancies of the year owing to delayed embryonic development during the first (winter) pregnancy. The primary aim of the present study was to determine the role of metabolic factors in delayed embryonic development in the fruit bat C. sphinx. Variation in bodyweight, fat deposition, oxygen (O(2)) consumption rate, basal metabolic rate (BMR), body temperature (Tb) and hepatic succinate dehydrogenase (SDH) activity, along with circulating levels of thyroid hormones (tri-iodothyronine and thyroxine), were examined as metabolic factors during the two successive pregnancies in C. sphinx. The increase in bodyweight observed in November was due to accumulation of white adipose tissue in the posterior abdominal region. A significant decline in O(2) consumption rate, BMR, Tb and SDH activity was found in early winter in November-December, which coincides closely with the period of fat accumulation and with the period of delayed embryonic development in C. sphinx. A significantly higher O(2) consumption rate, BMR, Tb and SDH activity was noted during the second pregnancy in, when embryonic development was relatively faster. Thyroid hormone levels were high during the period of embryonic delay compared with levels during the remaining months. The results of the present study suggest that the delayed embryonic development in C. sphinx during early winter may be due to a low O(2) consumption rate, BMR, Tb and SDH activity in November-December. The energy saved by suppressing embryonic development in this species may be advantageous for fat accumulation. Increased thyroid hormone levels during the early winter period might facilitate fat accumulation in C. sphinx.

Memory for fearful faces across development: specialization of amygdala nuclei and medial temporal lobe structures.

PubMed

Pinabiaux, Charlotte; Hertz-Pannier, Lucie; Chiron, Catherine; Rodrigo, Sébastian; Jambaqué, Isabelle; Noulhiane, Marion

2013-01-01

Enhanced memory for emotional faces is a significant component of adaptive social interactions, but little is known on its neural developmental correlates. We explored the role of amygdaloid complex (AC) and medial temporal lobe (MTL) in emotional memory recognition across development, by comparing fMRI activations of successful memory encoding of fearful and neutral faces in children (n = 12; 8-12 years) and adolescents (n = 12; 13-17 years). Memory for fearful faces was enhanced compared with neutral ones in adolescents, as opposed to children. In adolescents, activations associated with successful encoding of fearful faces were centered on baso-lateral AC nuclei, hippocampus, enthorhinal and parahippocampal cortices. In children, successful encoding of fearful faces relied on activations of centro-mesial AC nuclei, which was not accompanied by functional activation of MTL memory structures. Successful encoding of neutral faces depended on activations in anterior MTL region (hippocampal head and body) in adolescents, but more posterior ones (hippocampal tail and parahippocampal cortex) in children. In conclusion, two distinct functional specializations emerge from childhood to adolescence and result in the enhancement of memory for these particular stimuli: the specialization of baso-lateral AC nuclei, which is associated with the expertise in processing emotional facial expression, and which is intimately related to the specialization of MTL memory network. How the interplay between specialization of AC nuclei and of MTL memory structures is fundamental for the edification of social interactions remains to be elucidated.

Memory for fearful faces across development: specialization of amygdala nuclei and medial temporal lobe structures

PubMed Central

Pinabiaux, Charlotte; Hertz-Pannier, Lucie; Chiron, Catherine; Rodrigo, Sébastian; Jambaqué, Isabelle; Noulhiane, Marion

2013-01-01

Enhanced memory for emotional faces is a significant component of adaptive social interactions, but little is known on its neural developmental correlates. We explored the role of amygdaloid complex (AC) and medial temporal lobe (MTL) in emotional memory recognition across development, by comparing fMRI activations of successful memory encoding of fearful and neutral faces in children (n = 12; 8–12 years) and adolescents (n = 12; 13–17 years). Memory for fearful faces was enhanced compared with neutral ones in adolescents, as opposed to children. In adolescents, activations associated with successful encoding of fearful faces were centered on baso-lateral AC nuclei, hippocampus, enthorhinal and parahippocampal cortices. In children, successful encoding of fearful faces relied on activations of centro-mesial AC nuclei, which was not accompanied by functional activation of MTL memory structures. Successful encoding of neutral faces depended on activations in anterior MTL region (hippocampal head and body) in adolescents, but more posterior ones (hippocampal tail and parahippocampal cortex) in children. In conclusion, two distinct functional specializations emerge from childhood to adolescence and result in the enhancement of memory for these particular stimuli: the specialization of baso-lateral AC nuclei, which is associated with the expertise in processing emotional facial expression, and which is intimately related to the specialization of MTL memory network. How the interplay between specialization of AC nuclei and of MTL memory structures is fundamental for the edification of social interactions remains to be elucidated. PMID:24399958

Challenges to establishing successful partnerships in community health promotion programs: local experiences from the national implementation of healthy eating activity and lifestyle (HEAL™) program.

PubMed

Dennis, Sarah; Hetherington, Sharon A; Borodzicz, Jerrad A; Hermiz, Oshana; Zwar, Nicholas A

2015-04-01

Community-based programs to address physical activity and diet are seen as a valuable strategy to reduce risk factors for chronic disease. Community partnerships are important for successful local implementation of these programs but little is published to describe the challenges of developing partnerships to implement health promotion programs. The aim of this study was to explore the experiences and opinions of key stakeholders on the development and maintenance of partnerships during their implementation of the HEAL™ program. Semi-structured interviews with key stakeholders involved in implementation of HEAL™ in four local government areas. The interviews were transcribed verbatim and analysed thematically. Partnerships were vital to the success of the local implementation. Successful partnerships occurred where the program met the needs of the partnering organisation, or could be adapted to do so. Partnerships took time to develop and were often dependent on key people. Partnering with organisations that had a strong influence in the community could strengthen existing relationships and success. In remote areas partnerships took longer to develop because of fewer opportunities to meet face to face and workforce shortages and this has implications for program funding in these areas. Partnerships are important for the successful implementation of community preventive health programs. They take time to develop, are dependent on the needs of the stakeholders and are facilitated by stable leadership. SO WHAT?: An understanding of the role of partnerships in the implementation of community health programs is important to inform several aspects of program delivery, including flexibility in funding arrangements to allow effective and mutually beneficial partnerships to develop before the implementation phase of the program. It is important that policy makers have an understanding of the time it takes for partnerships to develop and to take this into consideration when programs are funded and implemented in the community.

Developing scientists in Hispanic substance use and health disparities research through the creation of a national mentoring network

PubMed Central

Bazzi, Angela R.; Mogro-Wilson, Cristina; Negi, Nalini Junko; Gonzalez, Jennifer M. Reingle; Cano, Miguel Ángel; Castro, Yessenia; Cepeda, Alice

2017-01-01

Hispanics are disproportionately affected by substance use and related health harms yet remain underrepresented across scientific disciplines focused on researching and addressing these issues. An interdisciplinary network of scientists committed to fostering the development of social and biomedical researchers focused on Hispanic substance use and health disparities developed innovative mentoring and career development activities. We conducted a formative evaluation study using anonymous membership and conference feedback data to describe specific mentoring and career development activities developed within the national network. Successful mentoring initiatives and career development activities were infused with cultural and community values supportive of professional integration and persistence. Mentoring initially occurred within an annual national conference and was then sustained throughout the year through formal training programs and informal mentoring networks. Although rigorous evaluation is needed to determine the success of these strategies in fostering long-term career development among scientists conducting Hispanic health and substance use research, this innovative model may hold promise for other groups committed to promoting career development and professional integration and persistence for minority (and non-minority) scientists committed to addressing health disparities. PMID:28804254

Local adaptation of the National Physical Activity Plan: creation of the Active Living Plan for a Healthier San Antonio.

PubMed

Esparza, Laura A; Velasquez, Katherine S; Zaharoff, Annette M

2014-03-01

Physical inactivity and related health consequences are serious public health threats. Effective strategies to facilitate and support active-living opportunities must be implemented at national, state, and local levels. San Antonio, Texas, health department officials launched the Active Living Council of San Antonio (ALCSA) to engage the community in developing a 3- to 5-year plan to promote active living. A steering committee set preliminary ALCSA aims and established a multisector membership structure modeled after the US National Physical Activity Plan (NPAP). ALCSA adopted governance standards, increased knowledge of physical activity and health, and engaged in an 18-month collaborative master plan writing process. ALCSA selected overarching strategies and evidence-based strategies for each societal sector and adapted strategies to the local context, including tactics, measures of success, and timelines. Community and expert engagement led to a localized plan reflecting national recommendations, the Active Living Plan for a Healthier San Antonio. Multisector collaborations among governmental agencies and community organizations, which were successfully developed in this case to produce the first-ever local adaptation of the NPAP, require clearly defined expectations. Lessons learned in ALCSA's organizational and plan development can serve as a model for future community-driven efforts to increase active living.

The Circle of Courage: Critical Indicators of Successful Life Outcomes

ERIC Educational Resources Information Center

Brendtro, Larry K.; Mitchell, Martin L.; Jackson, William C.

2014-01-01

In the behavioral science literature, successful childhood socialization is termed Positive Youth Development (PYD). Young people themselves are active agents in charting their own life course (Jackson, in press). However, the responsibility for socialization begins with families and is shared by neighbors, faith communities, educators, youth…

Instructional Qualities of a Successful Mathematical Problem-Solving Class.

ERIC Educational Resources Information Center

Santos-Trigo, Manuel

1998-01-01

Describes activities that have been successfully implemented by an expert during a mathematical problem-solving course. Focuses on the identification of the qualities of these problems used to promote the development of student strategies and values that reflect mathematical practice in the classroom. Contains 17 references. (ASK)

Assessment Processes and the Management of the School's Curricula. Final Report.

ERIC Educational Resources Information Center

Smith, Frank L.; And Others

This report contends that current university-based research and development activities investigating successful secondary schools provide an exceptional mechanism for coordinating all three aspects of assessing successful schools: legal compliance, student performance, and quality of school life. A typology of schools is proposed to account for…

"Heading up the Street": Localised Opportunities for Shared Constructions of Knowledge

ERIC Educational Resources Information Center

Lee, Carol D.; Majors, Yolanda J.

2003-01-01

Success and failure in school is contingent upon one's ability to regulate and situate identities, utilise culturally-developed semiotic tools and negotiate models of meaning in shared social activity. However, many language minority students lack such success, struggling with conflicts between their primary-and community-based identities, and…

Breaking Down the Barriers

ERIC Educational Resources Information Center

Ives, Liora

2005-01-01

Success in engaging learners defined as "hard to reach" always relies on developing a tailor-made approach; and working with parents through their children's schools has proved a successful model. Moving on from offering primarily craft-based activities as a first step into learning for Bangladeshi mothers, a joint project in schools…

A Case Study of Leadership Pedagogy in an Organizational Behavior Class

ERIC Educational Resources Information Center

Ingerson, Kati; Bruce, Jackie

2015-01-01

The purpose of this study was to understand if selected leadership pedagogy (hands on activities) utilized in an organizational behavior classroom contributed to the development of workplace readiness skills. Since successful organizational behavior classes and hands on learning can lead to successful graduates, the importance of leadership…

Cardiovascular Endurance Activities for Children in Grades Four Through Six.

ERIC Educational Resources Information Center

Thompson, Mary Ann

A program of cardiovascular endurance activities for children in grades four through six was developed to emphasize success and improvement and establish lifelong patterns of concern for and enjoyment of activities that contribute to physical fitness and optimum health. The activities in the program require more teacher preparation than the…

Clarifying the Meaning of Extracurricular Activity: A Literature Review of Definitions

ERIC Educational Resources Information Center

Bartkus, Kenneth R.; Nemelka, Blake; Nemelka, Mark; Gardner, Phil

2012-01-01

Participation in extracurricular activities has long been recognized as having important benefits for business students, including the development of competencies relevant to future career success. Unfortunately, a review of the literature suggests that what constitutes an extracurricular activity remains ambiguous and unclear as no…

A community college model to support nursing workforce diversity.

PubMed

Colville, Janet; Cottom, Sherry; Robinette, Teresa; Wald, Holly; Waters, Tomi

2015-02-01

Community College of Allegheny County (CCAC), Allegheny Campus, is situated on the North Side of Pittsburgh. The neighborhood is 60% African American. At the time of the Health Resources and Services Administration (HRSA) application, approximately one third of the students admitted to the program were African American, less than one third of whom successfully completed it. With the aid of HRSA funding, CCAC developed a model that significantly improved the success rate of disadvantaged students. Through the formation of a viable cohort, the nursing faculty nurtured success among the most at-risk students. The cohort was supported by a social worker, case managers who were nursing faculty, and tutors. Students formed study groups, actively participated in community activities, and developed leadership skills through participation in the Student Nurse Association of Pennsylvania. This article provides the rationale for the Registered Nurse (RN) Achievement Model, describes the components of RN Achievement, and discusses the outcomes of the initiative.

Organizational Member Involvement in Physical Activity Coalitions across the United States: Development and Testing of a Novel Survey Instrument for Assessing Coalition Functioning

ERIC Educational Resources Information Center

Bornstein, Daniel B.; Pate, Russell R.; Beets, Michael W.; Saunders, Ruth P.; Blair, Steven N.

2015-01-01

Introduction: Coalitions are often composed of member organizations. Member involvement is thought to be associated with coalition success. No instrument currently exists for evaluating organizational member involvement in physical activity coalitions. This study aimed to develop a survey instrument for evaluating organizational member involvement…

Facilitators: One Key Factor in Implementing Successful Experience-Based Training and Development Programs.

ERIC Educational Resources Information Center

Wagner, Richard J.; Roland, Christopher C.

An increasing number of corporations are using some form of experience-based outdoor training and development. Most of these programs follow a general process that includes: (1) introduction of the activity by the facilitator; (2) the experiential activity (during which the facilitator is observer or safety monitor); and (3) debriefing or…

Overhauling Technical Handouts for Active Student Participation: A Model for Improving Lecture Efficiency and Increasing Attendance

ERIC Educational Resources Information Center

Jakee, Keith

2011-01-01

This instructional paper is intended to provide an alternative approach to developing lecture materials, including handouts and PowerPoint slides, successfully developed over several years. The principal objective is to aid in the bridging of traditional "chalk and talk" lecture approaches with more active learning techniques, especially in more…

Undergraduates Learn Evolution Through Teaching Kindergartners About Blind Mexican Cavefish

PubMed Central

Gross, Joshua B.; Gangidine, Andrew; Schafer, Rachel E.

2017-01-01

The development and implementation of a scientific outreach activity comes with a number of challenges. A successful outreach event must match the sophistication of content to the audience, be engaging, expand the knowledge base for participants, and be inclusive for a diverse audience. Ideally, a successful event will also convey the importance of scientific outreach for future scientists and citizens. In this paper, we present a simple, hands-on guide to a scientific outreach event targeted to kindergarten learners. This activity also pursued a second goal: the inclusion of undergraduate students in the development and delivery of the event. We provided a detailed set of four activities, focusing on the blind Mexican cavefish, which were enthusiastically received by kindergarten audiences. The engagement of undergraduate students in the development of this activity encouraged public outreach involvement and fostered new scientific and communication skills. The format of the outreach event we describe is flexible. We provide a set of guidelines and suggestions for adapting this approach to other biological topics. The activity and approach we describe enables the implementation of effective scientific outreach, using active learning approaches, which benefits both elementary school learners and undergraduate students. PMID:28936469

Solar wind disturbances in th outer heliosphere caused by successive solar flares from the same active region

NASA Technical Reports Server (NTRS)

Akasofu, S. I.; Hakamada, K.

1983-01-01

Solar wind disturbances caused by successive flares from the same active region are traced to about 20 AU, using the modeling method developed by Hakamada and Akasofu (1982). It is shown that the flare-generated shock waves coalesce with the co-rotating interaction region of the interplanetary magnetic field, resulting in a large-scale magnetic field structure in the outer heliosphere. Such a structure may have considerable effects on the propagation of galactic cosmic rays.

Monitoring Implementation of Active Learning Classrooms at Lethbridge College, 2014-2015

ERIC Educational Resources Information Center

Benoit, Andy

2017-01-01

Having experienced preliminary success in designing two active learning classrooms, Lethbridge College developed an additional eight active learning classrooms as part of a three-year initiative spanning 2014-2017. Year one of the initiative entailed purchasing new audio-visual equipment and classroom furniture followed by installation. This…

Attitudes of Face-to-Face and E-Learning Instructors toward "Active Learning"

ERIC Educational Resources Information Center

Pundak, David; Herscovitz, Orit; Shacham, Miri

2010-01-01

Instruction in higher education has developed significantly over the past two decades, influenced by two trends: promotion of active learning methods and integration of web technology in e-Learning. Many studies found that active teaching improves students' success, involvement and thinking skills. Nevertheless, internationally, most instructors…

The ESA TTP and Recent Spin-off Successes

NASA Astrophysics Data System (ADS)

Raitt, D.; Brisson, P.

2002-01-01

In the framework of its research and development activities, the European Space Agency (ESA) spends some 250m each year and, recognizing the enormous potential of the know-how developed within its R&D activities, set up a Technology Transfer Programme (TTP) some twelve years ago. Over the years, the Programme has achieved some remarkable results with 120 successful transfers of space technologies to the non-space sector; over 120m received by companies making the technologies available; some 15 new companies established as a direct result of exploiting technologies; nearly 2500 jobs created or saved in Europe; and a portfolio of some 300 (out of over 600) active space technologies available for transfer and licencing. Some of the more recent technologies which have been successfully transferred to the non-space sector include the Mamagoose baby safety pyjamas; a spectrographic system being used to compare colours in fabrics and textiles; Earth observation technology employed to assess remotely how much agrochemicals are being used by farmers; and the Dutch solar car, Nuna, which, using European space technologies, finished first in the 2001 World Solar Challenge breaking all records. The paper will give a brief overview of the ESA Technology Transfer Programme and describe some of its recent successful technology transfers.

Development of Novel Repellents Using Structure - Activity Modeling of Compounds in the USDA Archival Database

DTIC Science & Technology

2011-01-01

used in efforts to develop QSAR models. Measurement of Repellent Efficacy Screening for Repellency of Compounds with Unknown Toxicology In screening...CPT) were used to develop Quantitative Structure Activity Relationship ( QSAR ) models to predict repellency. Successful prediction of novel...acylpiperidine QSAR models employed 4 descriptors to describe the relationship between structure and repellent duration. The ANN model of the carboxamides did not

Organizational and market factors associated with leadership development programs in hospitals: a national study.

PubMed

Kim, Tae Hyun; Thompson, Jon M

2012-01-01

Effective leadership in hospitals is widely recognized as the key to organizational performance. Clinical, financial, and operational performance is increasingly being linked to the leadership practices of hospital managers. Moreover, effective leadership has been described as a means to achieve competitive advantage. Recent environmental forces, including reimbursement changes and increased competition, have prompted many hospitals to focus on building leadership competencies to successfully address these challenges. Using the resource dependence theory as our conceptual framework, we present results from a national study of hospitals examining the association of organizational and market factors with the provision of leadership development program activities, including the presence of a leadership development program, a diversity plan, a program for succession planning, and career development resources. The data are taken from the American Hospital Association's (AHA) 2008 Survey of Hospitals, the Area Resource File, and the Centers for Medicare & Medicaid Services. The results of multilevel logistic regressions of each leadership development program activity on organizational and market factors indicate that hospital size, system and network affiliation, and accreditation are significantly and positively associated with all leadership development program activities. The market factors significantly associated with all leadership development activities include a positive odds ratio for metropolitan statistical area location and a negative odds ratio for the percentage of the hospital's service area population that is female and minority. For-profit hospitals are less likely to provide leadership development program activities. Additional findings are presented, and the implications for hospital management are discussed.

Preparing Students for the Future: Making Career Development a Priority.

ERIC Educational Resources Information Center

Hughey, Kenneth F.; Hughey, Judith K.

1999-01-01

Presents information relevant to school counseling about the implications of work changes. Outlines foundational guides for student success: improving decision making, learning about career paths, acquiring employability skills, and developing lifelong learning attitudes. Describes activities to facilitate career development. (SK)

Reading, Writing, and Conducting Inquiry about Science in Kindergarten

ERIC Educational Resources Information Center

Patrick, Helen; Mantzicopoulos, Panayota; Samarapungavan, Ala

2009-01-01

Over the past three years, the authors have worked with kindergarten teachers to develop study units with sequences of integrated science inquiry and literacy activities appropriate for kindergartners. Their work, which is part of the Scientific Literacy Project, has been very successful. The success of the Scientific Literacy Project (SLP) is in…

Toward an Understanding of Successful Career Placement by Undergraduate Speech Communication Departments.

ERIC Educational Resources Information Center

Cahn, Dudley D.

Noting that placement of graduating speech communication students is an important measure of the success of career programs, and that faculty and department heads who are presently developing, recommending, or supervising career programs may be interested in useful career attitudes and placement activities, a study was conducted to determine what…

Next Generation Life Support (NGLS): High Performance EVA Glove (HPEG) Technology Development Element

NASA Technical Reports Server (NTRS)

Walsh, Sarah; Barta, Daniel; Stephan, Ryan; Gaddis, Stephen

2015-01-01

The overall objective is to develop advanced gloves for extra vehicular activity (EVA) for future human space exploration missions and generate corresponding standards by which progress may be quantitatively assessed. The glove prototypes that result from the successful completion of this technology development activity will be delivered to NASA's Human Exploration Operations Mission Directorate (HEOMD) and ultimately to be included in an integrated test with the next generation spacesuit currently under development.

MS PHD'S: A successful model for reaching underrepresented minorities (URM) students through virtual platforms

NASA Astrophysics Data System (ADS)

Scott, O.; Johnson, A.; Williamson, V.; Ricciardi, L.; Jearld, A., Jr.; Guzman, W. I.

2014-12-01

To successfully recruit and retain underrepresented minority (URM) students and early career scientists, many programs supplement traditional curricular activities with multiple online platforms, establishing "virtual communities" that are free and easily accessible. These virtual communities offer readily sustainable opportunities to facilitate communication across a wide range of cultural lines and socioeconomic levels thereby broadening participation and inclusivity in STEM. Established in 2003, the Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S) in Earth System Science Professional Development Program has successfully used virtual community tools such as a listserv, community forum, social media, and VoIP technologies, to extend the face-to-face activities of the program and support the advancement of URM students and early career scientists in STEM. The use of multiple facets of virtual community by MS PHD'S participants supports and encourages "real life" interactions and mentorship, facilitates networking and professional development, and maintains continuity of shared networks. The program is now in its ninth cohort and supports 213 participants. To date, 54 participants have completed their PhD and another 61 are currently enrolled in doctoral programs.

Further Research on an Undergraduate Measure of Professional Development Engagement

ERIC Educational Resources Information Center

Blau, Gary; Pred, Robert; Andersson, Lynne; Lopez, Andrea B.

2015-01-01

Professional Development Engagement (PDE) refers to the level of undergraduate engagement in professional development. Professional Development (PD) involves activities designed to help students prepare for a successful college-to-work transition. This study tested a new 12-item measure of PDE for a complete-data sample of 246 undergraduate…

Obstacles to promotion? Values of women faculty about career success and recognition. Committee on the Status of Women and Minorities, Virginia Commonwealth University, Medical College of Virginia Campus.

PubMed

Buckley, L M; Sanders, K; Shih, M; Kallar, S; Hampton, C

2000-03-01

To assess attitudes of female faculty about career progress, resources for career development, and values related to academic success and recognition. In 1997, the authors surveyed all faculty at Virginia Commonwealth University School of Medicine and its associated Veterans Affairs Medical Center. Of 918 faculty, 567 (62%) responded to the survey; 33% of the respondents were women. Compared with men, women faculty were less likely to be tenured or at the level of professor, spent more time in clinical activities, had less time for scholarly activity, and reported slower career progress. Women were more likely to report that promotion and tenure criteria had not been reviewed with them. Significant differences were found between female physicians and non-physician faculty; female physicians reported the least time for scholarly activities and poorest understanding of promotion and tenure criteria. When the authors asked faculty how they valued certain indicators of career success, women were less likely to value leadership than were men. Female physicians were less likely to value scholarship and national recognition as indicators of their career success. This survey found important differences in career progress of male and female faculty, with women reporting less time for career development. In addition, there were differences in values related to career success and recognition, which were most pronounced for female physicians. These differences may have an important impact on promotion for women in general and particularly for female physicians.

20 CFR 668.340 - What are INA grantee allowable activities?

Code of Federal Regulations, 2011 CFR

2011-04-01

... national Labor Market Information; (9) Provision of information about filing of Unemployment Insurance... successful completion of training; and (10) Educational and tuition assistance. (e) Allowable activities... for leadership development, decision-making, citizenship and community service; (7) Preparation for...

Children Who Use Communication Aids Instructing Peer and Adult Partners During Play-Based Activity.

PubMed

Batorowicz, Beata; Stadskleiv, Kristine; von Tetzchner, Stephen; Missiuna, Cheryl

2016-06-01

Little is known about how children with severe motor impairments who use communication aids provide instructions when given control over interaction. In this study, 35 children - 18 who used communication aids and 17 who used natural speech - were videotaped in play-based activities. Both groups successfully instructed partners to build replications of models the partners could not see. The results demonstrate that children using communication aids can also have an active role in play-based activities using language, but that their experience with activities may be limited and their instructions may take longer to give. The children who used natural speech provided more detailed instructions and were more successful in guiding their partners. Creating opportunities for active participation in play may be important for the development of communicative autonomy.

Peatland succession induces a shift in the community composition of Sphagnum-associated active methanotrophs.

PubMed

Putkinen, Anuliina; Larmola, Tuula; Tuomivirta, Tero; Siljanen, Henri M P; Bodrossy, Levente; Tuittila, Eeva-Stiina; Fritze, Hannu

2014-06-01

Sphagnum-associated methanotrophs (SAM) are an important sink for the methane (CH4) formed in boreal peatlands. We aimed to reveal how peatland succession, which entails a directional change in several environmental variables, affects SAM and their activity. Based on the pmoA microarray results, SAM community structure changes when a peatland develops from a minerotrophic fen to an ombrotrophic bog. Methanotroph subtypes Ia, Ib, and II showed slightly contrasting patterns during succession, suggesting differences in their ecological niche adaptation. Although the direct DNA-based analysis revealed a high diversity of type Ib and II methanotrophs throughout the studied peatland chronosequence, stable isotope probing (SIP) of the pmoA gene indicated they were active mainly during the later stages of succession. In contrast, type Ia methanotrophs showed active CH4 consumption in all analyzed samples. SIP-derived (13)C-labeled 16S rRNA gene clone libraries revealed a high diversity of SAM in every succession stage including some putative Methylocella/Methyloferula methanotrophs that are not detectable with the pmoA-based approach. In addition, a high diversity of 16S rRNA gene sequences likely representing cross-labeled nonmethanotrophs was discovered, including a significant proportion of Verrucomicrobia-related sequences. These results help to predict the effects of changing environmental conditions on SAM communities and activity. © 2014 Federation of European Microbiological Societies. Published by John Wiley & Sons Ltd. All rights reserved.

Translating three states of knowledge--discovery, invention, and innovation

PubMed Central

2010-01-01

Background Knowledge Translation (KT) has historically focused on the proper use of knowledge in healthcare delivery. A knowledge base has been created through empirical research and resides in scholarly literature. Some knowledge is amenable to direct application by stakeholders who are engaged during or after the research process, as shown by the Knowledge to Action (KTA) model. Other knowledge requires multiple transformations before achieving utility for end users. For example, conceptual knowledge generated through science or engineering may become embodied as a technology-based invention through development methods. The invention may then be integrated within an innovative device or service through production methods. To what extent is KT relevant to these transformations? How might the KTA model accommodate these additional development and production activities while preserving the KT concepts? Discussion Stakeholders adopt and use knowledge that has perceived utility, such as a solution to a problem. Achieving a technology-based solution involves three methods that generate knowledge in three states, analogous to the three classic states of matter. Research activity generates discoveries that are intangible and highly malleable like a gas; development activity transforms discoveries into inventions that are moderately tangible yet still malleable like a liquid; and production activity transforms inventions into innovations that are tangible and immutable like a solid. The paper demonstrates how the KTA model can accommodate all three types of activity and address all three states of knowledge. Linking the three activities in one model also illustrates the importance of engaging the relevant stakeholders prior to initiating any knowledge-related activities. Summary Science and engineering focused on technology-based devices or services change the state of knowledge through three successive activities. Achieving knowledge implementation requires methods that accommodate these three activities and knowledge states. Accomplishing beneficial societal impacts from technology-based knowledge involves the successful progression through all three activities, and the effective communication of each successive knowledge state to the relevant stakeholders. The KTA model appears suitable for structuring and linking these processes. PMID:20205873

The effect of switch control site on computer skills of infants and toddlers.

PubMed

Glickman, L; Deitz, J; Anson, D; Stewart, K

1996-01-01

The purpose of this study was to determine whether switch control site (hand vs. head) affects the age at which children can successfully activate a computer to play a cause-and-effect game. The sample consisted of 72 participants randomly divided into two groups (head switch and hand switch), with stratification for gender and age (9-11 months, 12-14 months, 15-17 months). All participants were typically developing. After a maximum of 5 min of training, each participant was given five opportunities to activate a Jelly Bean switch to play a computer game. Competency was defined as four to five successful switch activations. Most participants in the 9-month to 11-month age group could successfully use a hand switch to activate a computer, and for the 15-month to 17-month age group, 100% of the participants met with success. By contrast, in the head switch condition, approximately one third of the participants in each of the three age ranges were successful in activating the computer to play a cause-and-effect game. The findings from this study provide developmental guidelines for using switches (head vs. hand) to activate computers to play cause-and-effect games and suggest that the clinician may consider introducing basic computer and switch skills to children as young as 9 months of age. However, the clinician is cautioned that the head switch may be more difficult to master than the hand switch and that additional research involving children with motor impairments is needed.

National Institutes of Health Career Development Awards for Cardiovascular Physician-Scientists: Recent Trends and Strategies for Success

PubMed Central

Carlson, Drew E.; Balke, C. William; Jackson, Elizabeth A.; Madhur, Meena S.; Barac, Ana; Abdalla, Marwah; Brittain, Evan L.; Desai, Nihar; Kates, Andrew M.; Freeman, Andrew M.; Mann, Douglas L.

2015-01-01

Nurturing the development of cardiovascular physician-scientist investigators is critical for sustained progress in cardiovascular science and improving human health. The transition from an inexperienced trainee to an independent physician-scientist is a multifaceted process requiring a sustained commitment from the trainee, mentors, and institution. A cornerstone of this training process is a career development (K) award from the National Institutes of Health (NIH). These awards generally require 75% of the awardee’s professional effort devoted to research aims and diverse career development activities carried out in a mentored environment over a 5-year period. We report on recent success rates for obtaining NIH K awards, provide strategies for preparing a successful application and navigating the early career period for aspiring cardiovascular investigators, and offer cardiovascular division leadership perspectives regarding K awards in the current era. Our objective is to offer practical advice that will equip trainees considering an investigator path for success. PMID:26483107

Should the Air Force Establish a Formalized Mentoring Program

DTIC Science & Technology

1990-05-01

typically senior members of an organization who take an active interest in the development and career success of a Junior member, called a protege...34fast track" recruits on career success matters. Examples are the Jewell Company, Bell Labs, and some departments of the U.S. Government. Senior...were selected because of their demonstrated career success . The AWC and ACSC students come from the top 5% and 15% of the Air Force respectively, aind

Plans for the development of cryogenic engines for space exploration

NASA Technical Reports Server (NTRS)

Stone, James R.; Shaw, Loretta M.; Aukerman, Carl A.

1991-01-01

The NASA Lewis Research Center (LeRC) is conducting a broad range of basic research and focused technology development activities in both aeronautical and space propulsion. By virtue of the successful conduct of these programs, LeRC is strongly qualified to lead Advanced Development and subsequent development programs on cryogenic space propulsion systems on support of the Space Exploration Initiative. A review is provided of technology status, including recent progress in the ongoing activities, and a top level description of the proposed program.

Formation of nucleoli in interspecies nuclear transfer embryos derived from bovine, porcine, and rabbit oocytes and nuclear donor cells of various species.

PubMed

Lagutina, Irina; Zakhartchenko, Valeri; Fulka, Helena; Colleoni, Silvia; Wolf, Eckhard; Fulka, Josef; Lazzari, Giovanna; Galli, Cesare

2011-04-01

The most successful development of interspecies somatic cell nuclear transfer (iSCNT) embryos has been achieved in closely related species. The analyses of embryonic gene activity in iSCNT embryos of different species combinations have revealed the existence of significant aberrations in expression of housekeeping genes and genes dependent on the major embryonic genome activation (EGA). However, there are many studies with successful blastocyst (BL) development of iSCNT embryos derived from donor cells and oocytes of animal species with distant taxonomical relations (inter-family/inter-class) that should indicate proper EGA at least in terms of RNA polymerase I activation, nucleoli formation, and activation of genes engaged in morula and BL formation. We investigated the ability of bovine, porcine, and rabbit oocytes to activate embryonic nucleoli formation in the nuclei of somatic cells of different mammalian species. In iSCNT embryos, nucleoli precursor bodies originate from the oocyte, while most proteins engaged in the formation of mature nucleoli should be transcribed from genes de novo in the donor nucleus at the time of EGA. Thus, the success of nucleoli formation depends on species compatibility of many components of this complex process. We demonstrate that the time and cell stage of nucleoli formation are under the control of recipient ooplasm. Oocytes of the studied species possess different abilities to support nucleoli formation. Formation of nucleoli, which is a complex but small part of the whole process of EGA, is essential but not absolutely sufficient for the development of iSCNT embryos to the morula and BL stages.

Cycle of Success: Learning Sequence Melds Disjointed Activities into a Streamlined Structure

ERIC Educational Resources Information Center

Broderick, Colleen

2011-01-01

This article focuses on how educators could design professional development to empower the learning of individuals to serve the growth of an organization that was all about student success. The leadership team at Mapleton Expeditionary School for the Arts (MESA) in Thornton, Colorado, responded to this with its version of a teaching and learning…

Success Stories: Minimum Competencies for Early Adolescents. Family & Consumer Education: Home Economics in the Middle School.

ERIC Educational Resources Information Center

Smith, Frances M.; And Others

This guide, which is intended to help middle-level home economics teachers satisfy the Iowa Vocational Education Standards and Requirements, consists of descriptions of 51 successful learning activities developed by Iowa teachers for helping middle school students master 17 minimum competencies in the following major content areas: personal and…

The Motivational Effects of Success or Failure in Urban Elementary School Teaching

ERIC Educational Resources Information Center

Waterman, Bradford H.

2012-01-01

This study describes teachers' experiences of success and failure in teaching through interviews. The analytical framework for this study was based on Activity Theory (Leon'tev, 1978), and the research methods were developed by Herzberg et al. (1959). The inclusion of factors identified by Seligman (2006) and Maslach (1982) allowed for…

Project Success for the SLD Child, Motor-Perception Activities.

ERIC Educational Resources Information Center

Wayne - Carroll Public Schools, Wayne, NE.

Presented is a curriculum guide for a perceptual motor program which was developed by Project Success (Nebraska) through a Title III grant for language learning disabled elementary level students in kindergarten through grade 3. The program is said to be arranged in a hierarchy of skills ranging from simple to complex and to be written so that the…

The Connection between Pupils' School Success and Their Inclusiveness in Extracurricular and Out-of-School Activities in Croatia

ERIC Educational Resources Information Center

Vukic, Violeta Valjan; Zrilic, Smiljana

2016-01-01

The school, with its activities as an upbringing and educational institute, influences all segments of a pupil's effective development. Besides teaching as its basic activity, the school should take over part of the care and responsibility for the pupil's free time and "use" it for "prolonged" upbringing activity. Today…

Revisit, revamp and revitalize your business plan: Part 4.

PubMed

Waldron, David

2011-01-01

A best practice for all imaging leaders working on a management development program should be to invest enough time to complete a detailed planthatsetsgoals, objectives, step targets, landmarks, and a timetable for their achievements. Keys to success for a management development program include no surprises, active participation, and preparation by both the facilitator and the managers involved. A successful management team will have trained staff and lean processes mapped and documented, as well as be comfortable in a coaching, delegating, and consensus management style.

The further development of the active urine collection device: a novel continence management system.

PubMed

Tinnion, E; Jowitt, F; Clarke-O'Neill, S; Cottenden, A M; Fader, M; Sutherland, I

2003-01-01

Continence difficulties affect the lives of a substantial minority of the population. Women are far more likely than men to be affected by urinary incontinence but the range of management options for them is limited. There has been considerable interest in developing an external urine collection system for women but without success to date. This paper describes the development and preliminary clinical testing of an active urine collection device (AUCD), which could provide a solution for sufferers. The device uses stored vacuum, protected by a high bubble point filter, to remove urine as quickly as it is produced. This allows a small battery-operated pump to provide the required vacuum, enabling the device to be portable. Two different types of non-invasive patient/device interface were developed, and tested by volunteers: urinal and small pad. The slimline urinal was popular with users although liquid noise was a problem. The pad interface was successful on occasions but further work is necessary to produce a reliable pad. This study has successfully demonstrated that a prototype AUCD liquid handling system can remove urine at clinically relevant flowrates. While further development is required, volunteer tests have shown that the AUCD could be a useful advance in continence management.

Learning to Lead: Developing Young Adolescents' Skills

ERIC Educational Resources Information Center

Fiscus, Lyn

2006-01-01

The middle level years are a crucial time for student development, a time when the path for school success is set for many students. Educators who focus on character and leadership development realize that training in these areas can play a significant role in developing students who will become effective leaders and active citizens in middle…

Large-Scale Teacher Professional Development Endeavor: The Lincoln Tri-State Institute

ERIC Educational Resources Information Center

Murley, Lisa D.; Gandy, S. Kay; Sublett, Michael D.; Kruger, Darrell P.

2014-01-01

This article explores a two-year professional development initiative with four state geographic alliances. Professional development planners, whether planning for a large- or small-scale initiative or one with unlimited or limited funding, will benefit from learning about this successful professional development activity and how the impact in the…

Bright Lights: Stories of Success and Excellence from BC Secondary Schools.

ERIC Educational Resources Information Center

British Columbia Dept. of Education, Victoria.

This document highlights the exciting and creative learning opportunities offered in 16 British Columbia secondary schools. Schools and activities are: Johnston Heights Secondary School (Surrey)--parent-led staff development and multicultural activities to improve intercultural understanding; Centennial Secondary (Coquitlam)--salmon, ecology, and…

24 CFR 3.505 - Employment criteria.

Code of Federal Regulations, 2010 CFR

2010-04-01

... Development NONDISCRIMINATION ON THE BASIS OF SEX IN EDUCATION PROGRAMS OR ACTIVITIES RECEIVING FEDERAL FINANCIAL ASSISTANCE Discrimination on the Basis of Sex in Employment in Education Programs or Activities... basis of sex unless: (a) Use of such test or other criterion is shown to predict validly successful...

Neural activation patterns of successful episodic encoding: Reorganization during childhood, maintenance in old age.

PubMed

Shing, Yee Lee; Brehmer, Yvonne; Heekeren, Hauke R; Bäckman, Lars; Lindenberger, Ulman

2016-08-01

The two-component framework of episodic memory (EM) development posits that the contributions of medial temporal lobe (MTL) and prefrontal cortex (PFC) to successful encoding differ across the lifespan. To test the framework's hypotheses, we compared subsequent memory effects (SME) of 10-12 year-old children, younger adults, and older adults using functional magnetic resonance imaging (fMRI). Memory was probed by cued recall, and SME were defined as regional activation differences during encoding between subsequently correctly recalled versus omitted items. In MTL areas, children's SME did not differ in magnitude from those of younger and older adults. In contrast, children's SME in PFC were weaker than the corresponding SME in younger and older adults, in line with the hypothesis that PFC contributes less to successful encoding in childhood. Differences in SME between younger and older adults were negligible. The present results suggest that, among individuals with high memory functioning, the neural circuitry contributing to successful episodic encoding is reorganized from middle childhood to adulthood. Successful episodic encoding in later adulthood, however, is characterized by the ability to maintain the activation patterns that emerged in young adulthood. Copyright © 2016 The Authors. Published by Elsevier Ltd.. All rights reserved.

Electrical Heart Defibrillation with Ion Channel Blockers

NASA Astrophysics Data System (ADS)

Feeney, Erin; Clark, Courtney; Puwal, Steffan

Heart disease is the leading cause of mortality in the United States. Rotary electrical waves within heart muscle underlie electrical disorders of the heart termed fibrillation; their propagation and breakup leads to a complex distribution of electrical activation of the tissue (and of the ensuing mechanical contraction that comes from electrical activation). Successful heart defibrillation has, thus far, been limited to delivering large electrical shocks to activate the entire heart and reset its electrical activity. In theory, defibrillation of a system this nonlinear should be possible with small electrical perturbations (stimulations). A successful algorithm for such a low-energy defibrillator continues to elude researchers. We propose to examine in silica whether low-energy electrical stimulations can be combined with antiarrhythmic, ion channel-blocking drugs to achieve a higher rate of defibrillation and whether the antiarrhythmic drugs should be delivered before or after electrical stimulation has commenced. Progress toward a more successful, low-energy defibrillator will greatly minimize the adverse effects noted in defibrillation and will assist in the development of pediatric defibrillators.

Continuous extraovular administration of prostaglandin F2alpha for midtrimester abortion.

PubMed

Lauersen, N H; Wilson, K H

1974-09-15

Midtrimester abortion was successfully induced in 74 of 76 patients by a continuous extraovular administration of (PGF2alpha) prostaglandin F2alpha via a constant-infusion pump. 2 patients in the 13th-14th weeks of gestation failed to abort despite good uterine activity. The mean abortion time for successful inductions was 16.21 hours. Parous patients aborted somewhat faster than nulliparous patients, but the difference was not statistically significant. All patients were monitored throughout the abortion procedure, and uterine activity was calculated and analyzed. Uterine activity developed within 15 minutes of PGF2alpha instillation and showed the characteristic uterine response to PGs with a sharp rise in intrauterine tonus. The gastrointestinal side effects in this series were much less than those reported for intraamniotic instillation of PG, and there was good patient tolerance of the procedure. The main complication of extraovular administration of PGF2alpha for midtrimester abortion was endometritis, which occurred in 7 patients. The patients who developed endometritis had, as a group, longer abortion times (mean=28 hours). 3 patients with severe preeclampsia and intrauterine death in the third trimester also had successfully induced labor with extraovular administration of PGF2alpha. The method of PGF2alpha administration in the series was found to have a high success rate, good patient tolerance, and fewer side effects than when abortion was induced by intraamniotic instillation of PGF2alpha.

Real Supervision?

ERIC Educational Resources Information Center

Sull, Theresa M.

2003-01-01

Asserts that teachers at child care centers need to use supervision on the playground to promote children's healthy development. Describes characteristics of successful supervision: (1) ensure safety; (2) understand development; (3) permit childish behavior; (4) engage and explain; (5) recognize individuals; (6) vary activities; (7) interest…

Executive Development: Meeting the Needs of Top Teams and Boards.

ERIC Educational Resources Information Center

Jackson, Sheila; Farndale, Elaine; Kakabadse, Andrew

2003-01-01

A literature review and six case studies examined the roles and responsibilities of the chief executive officers and board chairs, the capabilities required for success, and related executive development activity. Findings include the importance of focusing executive development on capability enhancement to ensure that it supports organizational…

34 CFR 606.10 - What activities may and may not be carried out under a grant?

Code of Federal Regulations, 2014 CFR

2014-07-01

..., and student service programs designed to improve academic success. (6) Funds management... development courses. (6) Developing or improving community-based or community services programs, unless the...) Planning grants. Under a planning grant, a grantee shall formulate— (1) A comprehensive development plan...

34 CFR 606.10 - What activities may and may not be carried out under a grant?

Code of Federal Regulations, 2013 CFR

2013-07-01

..., and student service programs designed to improve academic success. (6) Funds management... development courses. (6) Developing or improving community-based or community services programs, unless the...) Planning grants. Under a planning grant, a grantee shall formulate— (1) A comprehensive development plan...

34 CFR 606.10 - What activities may and may not be carried out under a grant?

Code of Federal Regulations, 2012 CFR

2012-07-01

..., and student service programs designed to improve academic success. (6) Funds management... development courses. (6) Developing or improving community-based or community services programs, unless the...) Planning grants. Under a planning grant, a grantee shall formulate— (1) A comprehensive development plan...

A summer academic research experience for disadvantaged youth.

PubMed

Kabacoff, Cathryn; Srivastava, Vasudha; Robinson, Douglas N

2013-01-01

Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience (SARE) program that provides an enriching academic internship to underrepresented youth. Our program has shown that to have a successful internship for these disadvantaged youth, several issues need to be addressed in addition to scientific mentoring. We have found that it is necessary to remediate and/or fortify basic academic skills for students to be successful. In addition, students need to be actively coached in the development of professional skills, habits, and attitudes necessary for success in the workplace. With all these factors in place, these youths can become better students, compete on a more level playing field in their internships, and increase their potential of participating actively in the sciences in the future.

A Summer Academic Research Experience for Disadvantaged Youth

PubMed Central

Kabacoff, Cathryn; Srivastava, Vasudha; Robinson, Douglas N.

2013-01-01

Internships are an effective way of connecting high school students in a meaningful manner to the sciences. Disadvantaged minorities have fewer opportunities to participate in internships, and are underrepresented in both science, technology, engineering, and mathematics majors and careers. We have developed a Summer Academic Research Experience (SARE) program that provides an enriching academic internship to underrepresented youth. Our program has shown that to have a successful internship for these disadvantaged youth, several issues need to be addressed in addition to scientific mentoring. We have found that it is necessary to remediate and/or fortify basic academic skills for students to be successful. In addition, students need to be actively coached in the development of professional skills, habits, and attitudes necessary for success in the workplace. With all these factors in place, these youths can become better students, compete on a more level playing field in their internships, and increase their potential of participating actively in the sciences in the future. PMID:24006390

A Study of Student Engagement Activities, Discipline Referrals, and Student Achievement in Reading First Schools

ERIC Educational Resources Information Center

Fransen, Shelly Lynette

2013-01-01

High quality student engagement activities are essential if students are to be successful learners. Over the years, many instructional strategies and models have been devised to encourage teachers to develop student engagement activities that result in high achievement. The Reading First Model initiative was introduced as a part of the No Child…

Physics division. Progress report for period ending September 30, 1996

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

Ball, S.J.

1997-04-01

This report covers the research and development activities of the Physics Division for the 1995 and 1996 fiscal years, beginning October 1, 1994, and ending September 30, 1996. The activities of the Division continue to be concentrated in the areas of experimental nuclear physics, experimental atomic physics, and theoretical nuclear and atomic physics. In addition, there are smaller programs in plasma diagnostics and data compilation and evaluation. During the period of this report, there has been considerable success in bringing the Holifield Radioactive Ion Beam Facility (HRIBF) into routine operation. The budgets of the nuclear physics portion of the Divisionmore » have increased each year in nearly all areas, and several new members have been added to the Division research and development staff. On August 30, 1996, the HRIBF successfully accelerated its first radioactive ion beams, {sup 69}As and {sup 70}As. Prior to this, the heart of the facility, the RIB injector system, was completed, including installation of a remote handling system for the target/ion source assembly. Target and ion source development is likely to be the technical key to success of the HRIBF. We have expanded our efforts in those development areas. Of special note is the development of highly permeable composite targets which have now been shown to allow release of difficult-to-produce radioactive ions such as {sup 17,18}F. A summary of the HRIBF work is provided in Chapter 1, along with supporting activities of the Joint Institute for Heavy Ion Research.« less

A Bridge to Active Learning: A Summer Bridge Program Helps Students Maximize Their Active-Learning Experiences and the Active-Learning Experiences of Others

ERIC Educational Resources Information Center

Cooper, Katelyn M.; Ashley, Michael; Brownell, Sara E.

2017-01-01

National calls to improve student academic success in college have sparked the development of bridge programs designed to help students transition from high school to college. We designed a 2-week Summer Bridge program that taught introductory biology content in an active-learning way. Through a set of exploratory interviews, we unexpectedly…

Physics learning identity of a successful student: A plot twist

NASA Astrophysics Data System (ADS)

Li, Sissi L.; Demaree, Dedra

2013-01-01

Classroom interactions provide learning opportunities for understanding others and developing agency in a community of learners. Student learning identities were measured using a survey instrument targeting physics learning self-efficacy, expectations of classroom roles, and attitude toward social learning as components of physics learning identity. From a selection of students who scored relatively high or low on the survey sub scales, an academically successful student in an introductory physics course using an active engagement curriculum was selected to examine identity development. Findings indicate he didn't develop a sense of agency, nor did he feel a need to alter his participation, although there were ample opportunities to do so in the learning community. These results suggest that being a successful physics student in the traditional sense doesn't necessarily mean the student is successful at adopting meta-goals which are the non-content course goals of learning to think like a physicist. This student was prompted to engage meaningfully but didn't feel it was required for success which suggests that structural alignment is required to motivate students to achieve meta-goals.

A Primer on Adventure Education in the Camp Setting.

ERIC Educational Resources Information Center

Nei, Eric

2003-01-01

Basic concepts of experiential learning theory are presented to assist camp directors in choosing knowledgeable staff and developing successful adventure programs. These concepts include assessment of learner (camper) readiness, activity sequencing, learning cycle, comfort zone, activity framing, task goals versus process goals, and five stages of…

Blueprint for Success: An Energy Education Unit Management Plan.

ERIC Educational Resources Information Center

National Energy Education Development Project, Reston, VA.

This energy education unit contains activities and classroom management strategies that emphasize cooperative learning and peer teaching. The activities are designed to develop students' science, math, language arts, and social studies skills and knowledge. Students' critical thinking, leadership, and problem solving skills will be enhanced as…

Immigration, Extracurricular Activity, and the Role of Family

ERIC Educational Resources Information Center

Jiang, Xin; Peguero, Anthony A.

2017-01-01

The children of immigrants' educational progress and success have been the focus of social research for decades. Although it is known that extracurricular activities contribute to adolescent development and overall well-being, it is also clear that participation varies across immigrant generations. Yet, empirical study explaining generational…

Trends in antimicrobial food packaging systems: Emitting sachets and absorbent pads

USDA-ARS?s Scientific Manuscript database

Active antimicrobial packaging interacts with packaged food and headspace to reduce, retard, or even inhibit the growth of spoilage and pathogenic microorganisms. Sachets and pads are one of the most successful applications of active food packaging. This review discusses recent developments of antim...

Great East Japan earthquake, JR East mitigation successes, and lessons for California high-speed rail.

DOT National Transportation Integrated Search

2015-04-01

California and Japan both experience frequent seismic activity, which is often damaging to infrastructure. Seismologists have : developed systems for detecting and analyzing earthquakes in real-time. JR East has developed systems to mitigate the : da...

Impacts of trapping adult roseate terns on their reproductive success

USGS Publications Warehouse

Zingo, James M.; Field, R.; Spendelow, J.A.

1996-01-01

Although Roseate Terns (Sterna dougallii) habituate to many research activities, the trapping and temporary removal of one of both members of a nesting pair may affect their annual and lifetime reproductive success. Protocols for trapping adult Roseate Terns that reduce the chances of nest desertion, neglect of chicks, and injury to adults were developed in the early 1980s, but both shortterm and longterm impacts of research activities on this federally endangered species have not been fully investigated. Therefore, for this study we evaluated the impacts of trapping adult terns on their annual reproductive success. Although retrospective analysis of 18 years (1978-1995) of data from the Falkner Island colony site (McKinney NWR, Guilford, Connecticut) did not reveal correlations between measures of trapping effort and annual reproductive success, recent results of more detailed research suggest that Roseate Terns may be susceptible to trapping impacts when also faced with extreme conditions such as low food availability and/or high predatory pressure. These results indicate the need to consider local conditions when planning trapping activities and projecting the potential annual and possible longterm impacts.

Automotive Stirling engine development program

NASA Technical Reports Server (NTRS)

Ernst, W.; Richey, A.; Farrell, R.; Riecke, G.; Smith, G.; Howarth, R.; Cronin, M.; Simetkosky, M.; Meacher, J.

1986-01-01

This is the ninth Semiannual Technical Progress Report prepared under the Automotive Stirling Engine Development Program. It covers the twenty-eighth and twenty-ninth quarters of activity after award of the contract. Quarterly Technical Progress Reports related program activities from the first through the thirteenth quarters; thereafter, reporting was changed to a Semiannual format. This report summarizes the study of higher-power kinematic Stirling engines for transportation use, development testing of Mod I Stirling engines, and component development activities. Component development testing included successful conical fuel nozzle testing and functional checkout of Mod II controls and auxiliaries on Mod I engine test beds. Overall program philosophy is outlined and data and test results are presented.

Influence of Motor Activity on the Development of Voluntary Attention in Children Aged 6-7 Years in Rural and Urban Micro-Community

ERIC Educational Resources Information Center

Zakharova, Larisa M.; Zakharova, Victoria

2018-01-01

The article is devoted to the problem of the influence of physical activity on the development of voluntary attention in children aged 5-7, which largely determines the success of schooling. The studies conducted in different countries prove the existence of such a correlation, which, at the same time, is not always unambiguous. We studied the…

Meteor Shower Identification and Characterization with Python

NASA Technical Reports Server (NTRS)

Moorhead, Althea

2015-01-01

The short development time associated with Python and the number of astronomical packages available have led to increased usage within NASA. The Meteoroid Environment Office in particular uses the Python language for a number of applications, including daily meteor shower activity reporting, searches for potential parent bodies of meteor showers, and short dynamical simulations. We present our development of a meteor shower identification code that identifies statistically significant groups of meteors on similar orbits. This code overcomes several challenging characteristics of meteor showers such as drastic differences in uncertainties between meteors and between the orbital elements of a single meteor, and the variation of shower characteristics such as duration with age or planetary perturbations. This code has been proven to successfully and quickly identify unusual meteor activity such as the 2014 kappa Cygnid outburst. We present our algorithm along with these successes and discuss our plans for further code development.

Lobbying for international health: the link between good ideas and funded programs: Bread for the World and the Agency for International Development.

PubMed

Quinley, J C; Baker, T D

1986-07-01

Historically, the Agency for International Development (AIDS) health budget has been closely tied to overall development spending. A large increase in the international health appropriations in 1984 broke this pattern. Investigation shows that active grass roots organizing and congressional lobbying are the most likely responsible factors in the increase. Maintenance and expansion of this success will require increased recognition of and participation in these activities by individuals and organizations involved in international health.

Factors that enable and hinder the implementation of projects in the alcohol and other drug field.

PubMed

MacLean, Sarah; Berends, Lynda; Hunter, Barbara; Roberts, Bridget; Mugavin, Janette

2012-02-01

Few studies systematically explore elements of successful project implementation across a range of alcohol and other drug (AOD) activities. This paper provides an evidence base to inform project implementation in the AOD field. We accessed records for 127 completed projects funded by the Alcohol, Education and Rehabilitation Foundation from 2002 to 2008. An adapted realist synthesis methodology enabled us to develop categories of enablers and barriers to successful project implementation, and to identify factors statistically associated with successful project implementation, defined as meeting all funding objectives. Thematic analysis of eight case study projects allowed detailed exploration of findings. Nine enabler and 10 barrier categories were identified. Those most frequently reported as both barriers and enablers concerned partnerships with external agencies and communities, staffing and project design. Achieving supportive relationships with partner agencies and communities, employing skilled staff and implementing consumer or participant input mechanisms were statistically associated with successful project implementation. The framework described here will support development of evidence-based project funding guidelines and project performance indicators. The study provides evidence that investing project hours and resources to develop robust relationships with project partners and communities, implementing mechanisms for consumer or participant input and attracting skilled staff are legitimate and important activities, not just in themselves but because they potentially influence achievement of project funding objectives. © 2012 The Authors. ANZJPH © 2012 Public Health Association of Australia.

A Tale of Two Trails: Exploring Different Paths to Success

PubMed Central

Walker, Jennifer G.; Evenson, Kelly R.; Davis, William J.; Bors, Philip; Rodríguez, Daniel A.

2016-01-01

Background This comparative case study investigates 2 successful community trail initiatives, using the Active Living By Design (ALBD) Community Action Model as an analytical framework. The model includes 5 strategies: preparation, promotion, programs, policy, and physical projects. Methods Key stakeholders at 2 sites participated in in-depth interviews (N = 14). Data were analyzed for content using Atlas Ti and grouped according to the 5 strategies. Results Preparation Securing trail resources was challenging, but shared responsibilities facilitated trail development. Promotions The initiatives demonstrated minimal physical activity encouragement strategies. Programs Community stakeholders did not coordinate programmatic opportunities for routine physical activity. Policy Trails’ inclusion in regional greenway master plans contributed to trail funding and development. Policies that were formally institutionalized and enforced led to more consistent trail construction and safer conditions for users. Physical Projects Consistent standards for way finding signage and design safety features enhanced trail usability and safety. Conclusions Communities with different levels of government support contributed unique lessons to inform best practices of trail initiatives. This study revealed a disparity between trail development and use-encouragement strategies, which may limit trails’ impact on physical activity. The ALBD Community Action Model provided a viable framework to structure cross-disciplinary community trail initiatives. PMID:21597125

Effective Strategies and Activities for Developing Soft Skills, Part 1

ERIC Educational Resources Information Center

Blaszczynski, Carol; Green, Diana J.

2012-01-01

Employers seek employees who possess soft skills. Employees who do not have excellent soft skills may not experience success in obtaining and sustaining employment. McEwen's (2010) framework for skill-building--introduce, explain, practice, and reinforce--was used to describe activities for enhancing soft skills. Assessment of soft skills…

Strategies, Challenges and Prospects for Active Learning in the Computer-Based Classroom

ERIC Educational Resources Information Center

Holbert, K. E.; Karady, G. G.

2009-01-01

The introduction of computer-equipped classrooms into engineering education has brought with it a host of opportunities and issues. Herein, some of the challenges and successes for creating an environment for active learning within computer-based classrooms are described. The particular teaching approach developed for undergraduate electrical…

The total chemical synthesis of the monoglycosylated GM2 ganglioside activator using a novel cysteine surrogate.

PubMed

Sato, Kohei; Kitakaze, Keisuke; Nakamura, Takahiro; Naruse, Naoto; Aihara, Keisuke; Shigenaga, Akira; Inokuma, Tsubasa; Tsuji, Daisuke; Itoh, Kohji; Otaka, Akira

2015-06-21

We describe a novel peptide ligation/desulfurization strategy using a β-mercapto-N-glycosylated asparagine derivative. The newly developed procedure was successfully applied to the total chemical synthesis of the GM2 ganglioside activator protein bearing a monosaccharide on the native glycosylation site.

Effective Strategies and Activities for Developing Soft Skills, Part 2

ERIC Educational Resources Information Center

Green, Diana J.; Blaszczynski, Carol

2012-01-01

Employers seek employees who possess soft skills. Employees who do not have excellent soft skills may not experience success in obtaining and sustaining employment. McEwen's (2010) framework for skill-building--introduce, explain, practice, and reinforce--was used to describe activities for enhancing soft skills. Soft skills building activities…

A Course in Winter Ecology at a Nature Center for Middle School Children and Their Parents.

ERIC Educational Resources Information Center

Gennaro, Eugene; And Others

1983-01-01

Provides a brief synopsis of activities offered during a winter ecology course developed for middle school students and their parents. Activities included snowfield studies, building snow shelters, acid precipitation testing, animal tracking, and bird banding. Parent/child evaluation indicated course was successful. (JN)

Application of natural analog studies to exploration for ore deposits

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

Gustafson, D.L.

1995-09-01

Natural analogs are viewed as similarities in nature and are routinely utilized by exploration geologists in their search for economic mineral deposits. Ore deposit modeling is undertaken by geologists to direct their exploration activities toward favorable geologic environments and, therefore, successful programs. Two types of modeling are presented: (i) empirical model development based on the study of known ore deposit characteristics, and (ii) concept model development based on theoretical considerations and field observations that suggest a new deposit type, not known to exist in nature, may exist and justifies an exploration program. Key elements that are important in empirical modelmore » development are described, and examples of successful applications of these natural analogs to exploration are presented. A classical example of successful concept model development, the discovery of the McLaughlin gold mine in California, is presented. The utilization of natural analogs is an important facet of mineral exploration. Natural analogs guide explorationists in their search for new discoveries, increase the probability of success, and may decrease overall exploration expenditure.« less

National Institutes of Health Career Development Awards for Cardiovascular Physician-Scientists: Recent Trends and Strategies for Success.

PubMed

Lindman, Brian R; Tong, Carl W; Carlson, Drew E; Balke, C William; Jackson, Elizabeth A; Madhur, Meena S; Barac, Ana; Abdalla, Marwah; Brittain, Evan L; Desai, Nihar; Kates, Andrew M; Freeman, Andrew M; Mann, Douglas L

2015-10-20

Nurturing the development of cardiovascular physician-scientist investigators is critical for sustained progress in cardiovascular science and improving human health. The transition from an inexperienced trainee to an independent physician-scientist is a multifaceted process requiring a sustained commitment from the trainee, mentors, and institution. A cornerstone of this training process is a career development (K) award from the National Institutes of Health (NIH). These awards generally require 75% of the awardee's professional effort devoted to research aims and diverse career development activities carried out in a mentored environment over a 5-year period. We report on recent success rates for obtaining NIH K awards, provide strategies for preparing a successful application and navigating the early career period for aspiring cardiovascular investigators, and offer cardiovascular division leadership perspectives regarding K awards in the current era. Our objective is to offer practical advice that will equip trainees considering an investigator path for success. Copyright © 2015 American College of Cardiology Foundation. Published by Elsevier Inc. All rights reserved.

Should We Travel by Plane, Car, Train, or Bus? Teacher/Child Collaboration in Developing a Thematic Literacy Center.

ERIC Educational Resources Information Center

Walker, Carolyn Ann; And Others

1997-01-01

Describes collaborating with preschool children in the development of themed reading and writing activities in a travel agency play center in the classroom. Discuss collaboration rather than prescription, literacy in the travel agency, making plans with literacy-related materials, and developing a successful collaboration. (SR)

Four to Get Ready--Five to Go: Parent Guide for Preschool Children.

ERIC Educational Resources Information Center

Waukesha Public Schools, WI.

Suggested ways in which parents can prepare their children for academic success before formal schooling begins are listed in this guide. Part 1 contains ideas for language development in the areas of speaking, listening, vocabulary development, and recall. Part 2 contains suggestions for activities that will promote social development and…

Building a Critical Components for Successful Multimedia-Based Collaborative eLearning Design Framework

ERIC Educational Resources Information Center

Asanok, M.; Kitrakan, P.; Brahmawong, C.

2008-01-01

With newly developing multimedia and web-based technologies have provided opportunities of developing a multimedia-based collaborative eLearning systems. The development of eLearning systems has started a revolution for instructional content delivering, learning activities and social communication. Based on various positions on this issue have…

Who Wants To Be an IPM Super Sleuth? Integrated Pest Management Educational Activities & Resources for Kids of All Ages.

ERIC Educational Resources Information Center

Walejko, Gina K.; Colon, Joseph L.

This guide presents games and activities on integrated pest management (IPM) for home targeting grades 1-7. The activities and games use a problem-solving approach based on pest knowledge to develop an understanding of pest management. Three cases are presented: (1) "Inspection is the Key to IPM Success" includes two…

Characteristics of the Process of Culture Development Project Activities (Culture of Social Engineering) at the Future Bachelors of Social Work

ERIC Educational Resources Information Center

Nikitina, Natalya I.; Romanova, Elena Yu.; Vasilyeva, Tatyana V.; Nikishina, Irina N.; Grebennikova, Veronica M.

2017-01-01

In modern Russia professional activity productivity of social work specialist depends largely on his abilities and skills in the field of social design. University graduate's (social work bachelor`s) high level of professional-project activity culture can be regarded as one of the necessary conditions of successful labour market adaptation of…

Oyster reef restoration in the northern Gulf of Mexico: extent, methods and outcomes

USGS Publications Warehouse

LaPeyre, Megan K.; Furlong, Jessica N.; Brown, Laura A.; Piazza, Bryan P.; Brown, Ken

2014-01-01

Shellfish reef restoration to support ecological services has become more common in recent decades, driven by increasing awareness of the functional decline of shellfish systems. Maximizing restoration benefits and increasing efficiency of shellfish restoration activities would greatly benefit from understanding and measurement of system responses to management activities. This project (1) compiles a database of northern Gulf of Mexico inshore artificial oyster reefs created for restoration purposes, and (2) quantitatively assesses a subset of reefs to determine project outcomes. We documented 259 artificial inshore reefs created for ecological restoration. Information on reef material, reef design and monitoring was located for 94, 43 and 20% of the reefs identified. To quantify restoration success, we used diver surveys to quantitatively sample oyster density and substrate volume of 11 created reefs across the coast (7 with rock; 4 with shell), paired with 7 historic reefs. Reefs were defined as fully successful if there were live oysters, and partially successful if there was hard substrate. Of these created reefs, 73% were fully successful, while 82% were partially successful. These data highlight that critical information related to reef design, cost, and success remain difficult to find and are generally inaccessible or lost, ultimately hindering efforts to maximize restoration success rates. Maintenance of reef creation information data, development of standard reef performance measures, and inclusion of material and reef design testing within reef creation projects would be highly beneficial in implementing adaptive management. Adaptive management protocols seek specifically to maximize short and long-term restoration success, but are critically dependent on tracking and measuring system responses to management activities.

The Application of Lean Thinking Principles and Kaizen Practices for the Successful Development and Implementation of the Ares I-X Flight Test Rocket and Mission

NASA Technical Reports Server (NTRS)

Askins, B. R.; Davis, S. R.; Heitzman, K. S.; Olsen, R. A.

2011-01-01

On October 28, 2009 the Ares I-X flight test rocket launched from Kennedy Space Center and flew its suborbital trajectory as designed. The mission was successfully completed as data from the test, and associated development activities were analyzed, transferred to stakeholders, and well documented. A positive lesson learned from Ares I-X was that the application of lean thinking principles and kaizen practices was very effective in streamlining development activities. Ares I-X, like other historical rocket development projects, was hampered by technical, cost, and schedule challenges and if not addressed boldly could have resulted in cancellation of the test. The mission management team conducted nine major meetings, referred to as lean events, across its elements to assess plans, procedures, processes, requirements, controls, culture, organization, use of resources, and anything that could be changed to optimize schedule or reduce risk. The preeminent aspect of the lean events was the focus on value added activities and the removal or at least reduction in non-value added activities. Trained Lean Six Sigma facilitators assisted the Ares I-X developers in conducting the lean events. They indirectly helped formulate the mission s own unique methodology for assessing schedule. A core team was selected to lead the events and report to the mission manager. Each activity leveraged specialized participants to analyze the subject matter and its related processes and then recommended alternatives and solutions. Stakeholders were the event champions. They empowered and encouraged the team to succeed. The keys to success were thorough preparation, honest dialog, small groups, adherence to the Ares I-X ground rules, and accountability through disciplined reporting and tracking of actions. This lean event formula was game-changing as demonstrated by Ares I-X. It is highly recommended as a management tool to help develop other complex systems efficiently. The key benefits for Ares I-X were obtaining unambiguous schedule margin, defining enabling options for risk reduction, and most importantly a stronger more unified team.

Simulation of generation of new ideas for new product development and IT services

NASA Astrophysics Data System (ADS)

Nasiopoulos, Dimitrios K.; Sakas, Damianos P.; Vlachos, D. S.; Mavrogianni, Amanda

2015-02-01

This paper describes a dynamic model of the New Product Development (NPD) process. The model has been occurring from best practice noticed in our research conducted at a range of situations. The model contributes to determine and put an IT company's NPD activities into the frame of the overall NPD process[1]. It has been found to be a useful tool for organizing data on IT company's NPD activities without enforcement an excessively restrictive research methodology refers to the model of NPD. The framework, which strengthens the model, will help to promote a research of the methods undertaken within an IT company's NPD process, thus promoting understanding and improvement of the simulation process[2]. IT companies tested many techniques with several different practices designed to improve the validity and efficacy of their NPD process[3]. Supported by the model, this research examines how widely accepted stated tactics are and what impact these best tactics have on NPD performance. The main assumption of this study is that simulation of generation of new ideas[4] will lead to greater NPD effectiveness and more successful products in IT companies. With the model implementation, practices concern the implementation strategies of NPD (product selection, objectives, leadership, marketing strategy and customer satisfaction) are all more widely accepted than best practices related with controlling the application of NPD (process control, measurements, results). In linking simulation with impact, our results states product success depends on developing strong products and ensuring organizational emphasis, through proper project selection. Project activities strengthens both product and project success. IT products and services success also depends on monitoring the NPD procedure through project management and ensuring team consistency with group rewards. Sharing experiences between projects can positively influence the NPD process.

Increasing Opportunities and Success in Science, Math, Engineering and Technology Through Partnerships and Resource Convergence

NASA Astrophysics Data System (ADS)

Huebner, P.

2003-12-01

Bridging the geographic boundaries and providing educational opportunities is the goal of American Indian Programs at Arizona State University East. Since its inception in 1997, American Indian Programs has established programs and partnerships to provide opportunities and resources to Tribal communities throughout Arizona. From educational programs to enhance student achievement at the K-12 level to recruitment and retention of American Indian students at the post secondary level, American Indian Programs provides the resources to further the success of students in science, math, engineering and technology. Resource convergence is critical in providing opportunities to ensure the success of Indian students in science, math, engineering and technology. American Indian Programs has built successful programs based on partnerships between federal grant programs, corporate, federal and state agencies. Providing professional development for teachers, school assessment, science and math curriculum and data collection are the primary efforts at the K-12 level to increase student achievement. Enrichment programs to enhance K-12 activities include the development of the Arizona American Indian Science and Engineering Fair (the only State fair for American Indiana's in the country) supported entirely through corporate support, summer residential programs, after school activities and dual enrollment programs for high school students. ASU East's retention rate for first year students is 92 percent and 1in 6 graduating students enter graduate programs. American Indian Programs strives to build student relationships with federal, state and corporate agencies through internships and coops. This effort has led to the development of an E-mentoring program that allows students (and K-12 teachers) to work directly with practicing scientists, and engineers in research activities. New programs look to increase technology not only in Tribal schools but increase technology in the homes of students as well.

Psychotherapy. Sublimation and the psychodynamics of birding.

PubMed

Clemens, Norman A

2012-07-01

An adventure in extreme birding prompted the psychoanalyst author to reflect on "why do people do this?" Like myriad human interests, vocations, and avocations, the activity of bird watching is a socially acceptable activity that is the final pathway for multiple motivations that are likely to have a long history in the individual's development. It may have origins in basic survival skills. Various psychological defense mechanisms may be involved, the most mature and successful one being sublimation. Success of a defense-like sublimation may be viewed in terms of freedom from anxiety or from obsessive extremes that interfere with the individual's wellbeing, important relationships, or physical or financial health. The author considers whether the characters in the film The Big Year exemplify such success or the lack of it.

1.5 MW RF Load for ITER

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

Ives, Robert Lawrence; Marsden, David; Collins, George

Calabazas Creek Research, Inc. developed a 1.5 MW RF load for the ITER fusion research facility currently under construction in France. This program leveraged technology developed in two previous SBIR programs that successfully developed high power RF loads for fusion research applications. This program specifically focused on modifications required by revised technical performance, materials, and assembly specification for ITER. This program implemented an innovative approach to actively distribute the RF power inside the load to avoid excessive heating or arcing associated with constructive interference. The new design implemented materials and assembly changes required to meet specifications. Critical components were builtmore » and successfully tested during the program.« less

Learning to Teach Online: Promoting Success through Professional Development

ERIC Educational Resources Information Center

Hinson, Janice M.; LaPrairie, Kimberely N.

2005-01-01

The study reported in this paper examined the types of professional-development activities, support systems, and organizational structures necessary for community college faculty to make transitions from traditional teaching to Web-based teaching. Results indicate that (a) instructional change can by initiated through sustained professional…

Developing Leadership: Exploring Childhoods of Women University Presidents

ERIC Educational Resources Information Center

Madsen, Susan R.

2007-01-01

Purpose: Researchers argue that much of who we are is developed during childhood. Yet, little exploratory research has been conducted regarding the childhood experiences, activities, personalities, and perceptions of successful leaders. This paper aims to address this issue. Design/methodology/approach: In-depth, qualitative interviews were…

Developing neuronal networks: Self-organized criticality predicts the future

NASA Astrophysics Data System (ADS)

Pu, Jiangbo; Gong, Hui; Li, Xiangning; Luo, Qingming

2013-01-01

Self-organized criticality emerged in neural activity is one of the key concepts to describe the formation and the function of developing neuronal networks. The relationship between critical dynamics and neural development is both theoretically and experimentally appealing. However, whereas it is well-known that cortical networks exhibit a rich repertoire of activity patterns at different stages during in vitro maturation, dynamical activity patterns through the entire neural development still remains unclear. Here we show that a series of metastable network states emerged in the developing and ``aging'' process of hippocampal networks cultured from dissociated rat neurons. The unidirectional sequence of state transitions could be only observed in networks showing power-law scaling of distributed neuronal avalanches. Our data suggest that self-organized criticality may guide spontaneous activity into a sequential succession of homeostatically-regulated transient patterns during development, which may help to predict the tendency of neural development at early ages in the future.

Computers as Media for Communication: Learning and Development in a Whole Earth Context.

ERIC Educational Resources Information Center

Levin, James A.

Educationally successful electronic network activities involving microcomputers and long-distance networks include a student newswire, joint social science projects, and joint science projects. A newswire activity, such as "The Computer Chronicles," can provide a wide range of audiences for writing, a functional environment for reading, and a…

Defense Science and Technology Success Stories

DTIC Science & Technology

2007-01-01

Active Auroral Research Project ( HAARP ) ........................................................................136 Weapons Strategic Illuminator Laser...drawing 136 Service/Agency Background: The High Frequency Active Auroral Research Project ( HAARP ) developed new experimental research capabilities and...Appropriation Act provided funds for the creation of HAARP , jointly managed by the Air Force Research Laboratory and the Office of Naval Research to exploit

California DREAMers: Activism, Identity, and Empowerment among Undocumented College Students

ERIC Educational Resources Information Center

DeAngelo, Linda; Schuster, Maximilian T.; Stebleton, Michael J.

2016-01-01

There is a large gap in college access and success for undocumented students. This emergent population remains uniquely and precariously situated within campus environments, despite the passage of Development, Relief, and Education for Alien Minors (DREAM) Acts in some states. These inequities have sparked activism for DREAMers associated with the…

Macrophage activation syndrome triggered by primary disseminated toxoplasmosis.

PubMed

Arslan, Ferhat; Batirel, Ayse; Ramazan, Mehmet; Ozer, Serdar; Mert, Ali

2012-12-01

We report the case of a patient with disseminated toxoplasmosis who presented with cervical lymphadenopathies and pneumonia. Although the infection was successfully treated with co-trimoxazole, the patient developed reactive macrophage activation syndrome (rMAS). To our knowledge, this is the first reported case of rMAS triggered by toxoplasmosis in the medical literature.

Supporting English Second-Language Learners in Disadvantaged Contexts: Learning Approaches That Promote Success in Mathematics

ERIC Educational Resources Information Center

Warren, Elizabeth; Miller, Jodie

2015-01-01

In the Australian context, children living in disadvantaged circumstances, whose second language is English, are one of the groups at risk of failing in mathematics. This paper explores the impact purposely developed learning activities (Representations, Oral Language and Engagement in Mathematics Learning activities) have on pupils' mathematics…

What made Apollo a success?

NASA Technical Reports Server (NTRS)

1971-01-01

Spacecraft development, mission design planning, flight crew operations, and flight operations are considered. Spacecraft design principles and test activities are described. Determination of the best series of flights leading to a lunar landing at the earliest possible time, flight planning, techniques for establishing flight procedures and carrying out flight operations, and crew training and simulation activities are discussed.

Painting a Picture of Science

ERIC Educational Resources Information Center

Fox, Lisa

2018-01-01

In this article, trainee teacher, Lisa Fox, outlines some of her successful activities pulling science and art together while on her teaching practice. The activities were planned for nursery-age children through Grade 6. The purpose was to show that all ages can develop phase-related science knowledge and explore and demonstrate this through art.…

Using the Communication in Science Inquiry Project Professional Development Model to Facilitate Learning Middle School Genetics Concepts

ERIC Educational Resources Information Center

Baker, Dale R.; Lewis, Elizabeth B.; Uysal, Sibel; Purzer, Senay; Lang, Michael; Baker, Perry

2011-01-01

This study describes the effect of embedding content in the Communication in Inquiry Science Project professional development model for science and language arts teachers. The model uses four components of successful professional development (content focus, active learning, extended duration, participation by teams of teachers from the same school…

Development of a Laboratory Project to Determine Human ABO Genotypes--Limitations Lead to Further Student Explorations

ERIC Educational Resources Information Center

Salerno, Theresa A.

2009-01-01

A multiplex allele-specific PCR analysis was developed to identify six "common" genotypes: AA, AO, BB, BO, OO, and AB. This project included a pre-laboratory exercise that provided active learning experiences and developed critical thinking skills. This laboratory resulted in many successful analyses, which were verified by student knowledge of…

Informal Science and Youth Development: Creating Convergence in Out-of-School Time

ERIC Educational Resources Information Center

Noam, Gil G.; Shah, Ashima

2014-01-01

This chapter highlights the fit between youth-development-oriented programming and informal science activities in out-of-school time (OST) and illustrates how science and youth development can and should co-occur. The clover model and Dimensions of Success tool are introduced as lenses for designing and assessing science program quality in OST.…

Lessons Learned Through the Implementation of an eHealth Physical Activity Gaming Intervention with High School Youth.

PubMed

Pope, Lizzy; Garnett, Bernice; Dibble, Marguerite

2018-04-01

To encourage high school students to meet physical activity goals using a newly developed game, and to document the feasibility, benefits, and challenges of using an electronic gaming application to promote physical activity in high school students. Working with youth and game designers an electronic game, Camp Conquer, was developed to motivate high school students to meet physical activity goals. One-hundred-five high school students were recruited to participate in a 12-week pilot test of the game and randomly assigned to a Game Condition or Control Condition. Students in both conditions received a FitBit to track their activity, and participants in the Game Condition received access to Camp Conquer. Number of steps and active minutes each day were tracked for all participants. FitBit use, game logins, and qualitative feedback from researchers, school personnel, and participants were used to determine intervention engagement. The majority of study participants did not consistently wear their FitBit or engage with the gaming intervention. Numerous design challenges and barriers to successful implementation such as the randomized design, absence of a true school-based champion, ease of use, and game glitches were identified. Developing games is an exciting technique for motivating the completion of a variety of health behaviors. Although the present intervention was not successful in increasing physical activity in high school students, important lessons were learned regarding how to best structure a gaming intervention for the high school population.

Games for Enhancing Sustainability of Year 7 Maths Classes in Indonesia: Theory-Driven Development, Testing and Analyses of Lessons, and of Students' Outcomes

ERIC Educational Resources Information Center

Kaune, Christa; Nowinska, Edyta; Paetau, Annika; Griep, Mathilde

2013-01-01

The results of international comparative studies have shown that relationships exist between metacognition and cognitive activation and learning success. Since 2007 we have been carrying out projects in Indonesia to improve cognitive and metacognitive activities of pupils of year 7 and their teachers. These activities are to contribute to the…

Creating Successful Professional Development Activities for Online Faculty: A Reorganized Framework

ERIC Educational Resources Information Center

Scarpena, Kathleen; Riley, Michele; Keathley, Michael

2018-01-01

In the online environment, faculty engagement in the form of professional development takes on a new significance. Online programs hold strategic importance and growth opportunities for institutions, and therefore universities need faculty members who are engaged and effectively teaching in the online environment (Allen & Seaman, 2013, 2016;…

The School-Based Activities Model: A Promising Alternative to Professional Development Schools

ERIC Educational Resources Information Center

Lachance, Andrea M.; Benton, Cynthia J.; Klein, Beth Shiner

2007-01-01

Partnerships, especially the Professional Development School (PDS) model, between institutions of higher education (IHE) and public schools (PS), have become, if not commonplace, a successful model for teacher education. PDS teacher education projects in which preservice teachers and higher education faculty participate in school-based instruction…

Dynamic Assessment: The Dialectic Integration of Instruction and Assessment

ERIC Educational Resources Information Center

Lantolf, James P.

2009-01-01

This presentation is situated within the general framework of Vygotsky's educational theory, which argues that development in formal educational activity is a fundamentally different process from development that occurs in the everyday world. A cornerstone of Vygotsky's theory is that to be successful education must be sensitive to learners' zone…

Staff Development for the Social Studies Teacher.

ERIC Educational Resources Information Center

Dillon-Peterson, Elizabeth; Greenawald, G. Dale

The book identifies critical variables that influence the success or failure of staff development programs for social studies teachers and provides suggestions for planning and implementing effective inservice activities. It is based on interviews with 24 educators of diverse backgrounds and the authors' own practical field experiences as well as…

Higher Education for Sustainable Development at EARTH University

ERIC Educational Resources Information Center

Rodríguez-Solera, Carlos Rafael; Silva-Laya, Marisol

2017-01-01

Purpose: The purpose of this article is to present the experience of a Central American university that has been successfully advancing an educational model focused on sustainability for over 25 years. Many universities in industrialized nations are assuming a more active role in promoting sustainable development, while in emerging countries,…

Let's Build a Sailboat: A Differentiated Gifted Education Project.

ERIC Educational Resources Information Center

Forster, Bruce R.

1990-01-01

A rationale is presented for developing gifted education projects that are differentiated from the regular curriculum. A specific activity, called "Let's Build a Sailboat," is described to illustrate guiding principles for success in student project development. The project taught planning and management skills to junior high school gifted…

Strategic service-line planning. Building competitive advantage.

PubMed

Greenspan, Elizabeth; Krentz, Susanna E; O'Neill, Molly K

2003-12-01

Service-line planning requires a healthcare organization to develop a business plan for each of its service lines. Successful service-line planning requires top leadership support, a willingness to allocate resources, the development of support mechanisms, the active support and involvement of physicians, and management commitment and accountability during implementation.

Bringing Community and Academic Scholars Together to Facilitate and Conduct Authentic Community Based Participatory Research: Project UNITED

PubMed Central

Lewis, Dwight; Yerby, Lea; Tucker, Melanie; Foster, Pamela Payne; Hamilton, Kara C.; Fifolt, Matthew M.; Hites, Lisle; Shreves, Mary Katherine; Page, Susan B.; Bissell, Kimberly L.; Lucky, Felecia L.; Higginbotham, John C.

2015-01-01

Cultural competency, trust, and research literacy can affect the planning and implementation of sustainable community-based participatory research (CBPR). The purpose of this manuscript is to highlight: (1) the development of a CBPR pilot grant request for application; and (2) a comprehensive program supporting CBPR obesity-related grant proposals facilitated by activities designed to promote scholarly collaborations between academic researchers and the community. After a competitive application process, academic researchers and non-academic community leaders were selected to participate in activities where the final culminating project was the submission of a collaborative obesity-related CBPR grant application. Teams were comprised of a mix of academic researchers and non-academic community leaders, and each team submitted an application addressing obesity-disparities among rural predominantly African American communities in the US Deep South. Among four collaborative teams, three (75%) successfully submitted a grant application to fund an intervention addressing rural and minority obesity disparities. Among the three submitted grant applications, one was successfully funded by an internal CBPR grant, and another was funded by an institutional seed funding grant. Preliminary findings suggest that the collaborative activities were successful in developing productive scholarly relationships between researchers and community leaders. Future research will seek to understand the full-context of our findings. PMID:26703675

A Compendium of Energy Conservation Success Stories

DOE R&D Accomplishments Database

1988-09-01

Three-quarters of DOE's Conservation R and D funds have been devoted to technology research and development: basic and applied research, exploratory R and D, engineering feasibility studies, pilot-scale prototype R and D, and technology demonstration. Non R and D projects have involved technology assessment program planning and analysis, model development, technology transfer and consumer information, health effects and safety research, and technical support for rule making. The success stories summarized in this compendium fall into three general categories: Completed Technology Success Stories, projects that have resulted in new energy-saving technologies that are presently being used in the private sector; Technical Success Stories, projects that have produced or disseminated important scientific/technical information likely to result in future energy savings; Program Success Stories, non-R and D activities that have resulted in nationally significant energy benefits. The Energy Conservation research and development program at DOE is managed by the Office of Conservation under the direction of the Deputy Assistant Secretary for Conservation. Three subordinate Program Offices correspond to the buildings, transportation, and industrial end-use sectors. A fourth subordinate Program Office{endash}Energy Utilization Research{endash}sponsors research and technical inventions for all end-use sectors.

Space Phase III - The commercial era dawns

NASA Technical Reports Server (NTRS)

Allnutt, R. F.

1983-01-01

After the 'Phase I' of space activities, the period bounded by Sputnik and Apollo, 'Phase II', has been entered, a phase in which concerns over the use and the protection of space assets which support national security predominate. However, it is only when the commercial motive becomes prominent that human activity in new regions truly prospers and enters periods of exponential growth. It is believed that there are increasing signs that such a period, called 'Space Phase III', may be coming soon. A description is presented of developments and results upon which this conclusion is based. Since 1980, there have been three developments of great importance for the future of space activities. Six highly successful flights have demonstrated that the Space Shuttle concept works. A series of Soviet missions are related to the emergence of a capability to construct and service modular space stations. Successful tests of the European Ariane 1 indicate an end to U.S. monopoly with respect to the provision of launch services to the Western World.

Office of River Protection Advanced Low-Activity Waste Glass Research and Development Plan

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

Kruger, A. A.; Peeler, D. K.; Kim, D. S.

2015-11-23

The U.S. Department of Energy Office of River Protection (ORP) has initiated and leads an integrated Advanced Waste Glass (AWG) program to increase the loading of Hanford tank wastes in glass while meeting melter lifetime expectancies and process, regulatory, and product performance requirements. The integrated ORP program is focused on providing a technical, science-based foundation for making key decisions regarding the successful operation of the Hanford Tank Waste Treatment and Immobilization Plant (WTP) facilities in the context of an optimized River Protection Project (RPP) flowsheet. The fundamental data stemming from this program will support development of advanced glass formulations, keymore » product performance and process control models, and tactical processing strategies to ensure safe and successful operations for both the low-activity waste (LAW) and high-level waste vitrification facilities. These activities will be conducted with the objective of improving the overall RPP mission by enhancing flexibility and reducing cost and schedule.« less

Technology in education: A guidebook for developing a science and math education support program

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

Wagner, C.L.

1992-09-01

Education is vital to survival and success in an increasingly technical world, and the quality of education is the responsibility of everyone students, teachers, parents, industry, and government. Any technical organization wanting to contribute to that success through its local education system can do so easily and effectively through careful planning. This report details that planning process and includes methods to (1) identify the interests, strengths, and resources of the technical organization; (2) identify the needs of the local education system; (3) interface with local school system administration, principals, and teachers; and (4) develop a unique plan to match themore » organization's strengths and resources with the needs of the school system. Following these getting started'' activities is the actual program that the Engineering Technology Division implemented in a local elementary school, including the curriculum, topics, and actual lesson plans used by technical personnel in the classroom. Finally, there are enrichment activities for teachers and students, suggestions for measuring the success of an education support program, and an overview of student responses to questions about the overall program.« less

Technology in education: A guidebook for developing a science and math education support program

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

Wagner, C.L.

1992-09-01

Education is vital to survival and success in an increasingly technical world, and the quality of education is the responsibility of everyone students, teachers, parents, industry, and government. Any technical organization wanting to contribute to that success through its local education system can do so easily and effectively through careful planning. This report details that planning process and includes methods to (1) identify the interests, strengths, and resources of the technical organization; (2) identify the needs of the local education system; (3) interface with local school system administration, principals, and teachers; and (4) develop a unique plan to match themore » organization`s strengths and resources with the needs of the school system. Following these ``getting started`` activities is the actual program that the Engineering Technology Division implemented in a local elementary school, including the curriculum, topics, and actual lesson plans used by technical personnel in the classroom. Finally, there are enrichment activities for teachers and students, suggestions for measuring the success of an education support program, and an overview of student responses to questions about the overall program.« less

Computational Methods in Drug Discovery

PubMed Central

Sliwoski, Gregory; Kothiwale, Sandeepkumar; Meiler, Jens

2014-01-01

Computer-aided drug discovery/design methods have played a major role in the development of therapeutically important small molecules for over three decades. These methods are broadly classified as either structure-based or ligand-based methods. Structure-based methods are in principle analogous to high-throughput screening in that both target and ligand structure information is imperative. Structure-based approaches include ligand docking, pharmacophore, and ligand design methods. The article discusses theory behind the most important methods and recent successful applications. Ligand-based methods use only ligand information for predicting activity depending on its similarity/dissimilarity to previously known active ligands. We review widely used ligand-based methods such as ligand-based pharmacophores, molecular descriptors, and quantitative structure-activity relationships. In addition, important tools such as target/ligand data bases, homology modeling, ligand fingerprint methods, etc., necessary for successful implementation of various computer-aided drug discovery/design methods in a drug discovery campaign are discussed. Finally, computational methods for toxicity prediction and optimization for favorable physiologic properties are discussed with successful examples from literature. PMID:24381236

The ITER bolometer diagnostic: Status and plansa)

NASA Astrophysics Data System (ADS)

Meister, H.; Giannone, L.; Horton, L. D.; Raupp, G.; Zeidner, W.; Grunda, G.; Kalvin, S.; Fischer, U.; Serikov, A.; Stickel, S.; Reichle, R.

2008-10-01

A consortium consisting of four EURATOM Associations has been set up to develop the project plan for the full development of the ITER bolometer diagnostic and to continue urgent R&D activities. An overview of the current status is given, including detector development, line-of-sight optimization, performance analysis as well as the design of the diagnostic components and their integration in ITER. This is complemented by the presentation of plans for future activities required to successfully implement the bolometer diagnostic, ranging from the detector development over diagnostic design and prototype testing to RH tools for calibration.

Lobbying for international health: the link between good ideas and funded programs: Bread for the World and the Agency for International Development.

PubMed Central

Quinley, J C; Baker, T D

1986-01-01

Historically, the Agency for International Development (AIDS) health budget has been closely tied to overall development spending. A large increase in the international health appropriations in 1984 broke this pattern. Investigation shows that active grass roots organizing and congressional lobbying are the most likely responsible factors in the increase. Maintenance and expansion of this success will require increased recognition of and participation in these activities by individuals and organizations involved in international health. PMID:3717466

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

PubMed

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

2017-06-16

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

Context sensitive solutions (CSS) online training course development.

DOT National Transportation Integrated Search

2009-04-01

A key to the successful implementation of Context Sensitive Solutions (CSS) for Illinois transportation projects is the : active and informed participation of Illinois Department of Transportations (IDOT) stakeholders. Essential to this : particip...

Theory of Work Adjustment Personality Constructs.

ERIC Educational Resources Information Center

Lawson, Loralie

1993-01-01

To measure Theory of Work Adjustment personality and adjustment style dimensions, content-based scales were analyzed for homogeneity and successively reanalyzed for reliability improvement. Three sound scales were developed: inflexibility, activeness, and reactiveness. (SK)

Active plasmonics in WDM traffic switching applications

NASA Astrophysics Data System (ADS)

Papaioannou, Sotirios; Kalavrouziotis, Dimitrios; Vyrsokinos, Konstantinos; Weeber, Jean-Claude; Hassan, Karim; Markey, Laurent; Dereux, Alain; Kumar, Ashwani; Bozhevolnyi, Sergey I.; Baus, Matthias; Tekin, Tolga; Apostolopoulos, Dimitrios; Avramopoulos, Hercules; Pleros, Nikos

2012-09-01

With metal stripes being intrinsic components of plasmonic waveguides, plasmonics provides a ``naturally'' energy-efficient platform for merging broadband optical links with intelligent electronic processing, instigating a great promise for low-power and small-footprint active functional circuitry. The first active Dielectric-Loaded Surface Plasmon Polariton (DLSPP) thermo-optic (TO) switches with successful performance in single-channel 10 Gb/s data traffic environments have led the inroad towards bringing low-power active plasmonics in practical traffic applications. In this article, we introduce active plasmonics into Wavelength Division Multiplexed (WDM) switching applications, using the smallest TO DLSPP-based Mach-Zehnder interferometric switch reported so far and showing its successful performance in 4×10 Gb/s low-power and fast switching operation. The demonstration of the WDM-enabling characteristics of active plasmonic circuits with an ultra-low power × response time product represents a crucial milestone in the development of active plasmonics towards real telecom and datacom applications, where low-energy and fast TO operation with small-size circuitry is targeted.

Engaging recreational fishers in management and conservation: global case studies.

PubMed

Granek, E F; Madin, E M P; Brown, M A; Figueira, W; Cameron, D S; Hogan, Z; Kristianson, G; de Villiers, P; Williams, J E; Post, J; Zahn, S; Arlinghaus, R

2008-10-01

Globally, the number of recreational fishers is sizeable and increasing in many countries. Associated with this trend is the potential for negative impacts on fish stocks through exploitation or management measures such as stocking and introduction of non-native fishes. Nevertheless, recreational fishers can be instrumental in successful fisheries conservation through active involvement in, or initiation of, conservation projects to reduce both direct and external stressors contributing to fishery declines. Understanding fishers' concerns for sustained access to the resource and developing methods for their meaningful participation can have positive impacts on conservation efforts. We examined a suite of case studies that demonstrate successful involvement of recreational fishers in conservation and management activities that span developed and developing countries, temperate and tropical regions, marine and freshwater systems, and open- and closed-access fisheries. To illustrate potential benefits and challenges of involving recreational fishers in fisheries management and conservation, we examined the socioeconomic and ecological contexts of each case study. We devised a conceptual framework for the engagement of recreational fishers that targets particular types of involvement (enforcement, advocacy, conservation, management design [type and location], research, and monitoring) on the basis of degree of stakeholder stewardship, scale of the fishery, and source of impacts (internal or external). These activities can be enhanced by incorporating local knowledge and traditions, taking advantage of leadership and regional networks, and creating collaborations among various stakeholder groups, scientists, and agencies to maximize the probability of recreational fisher involvement and project success.

Final Report Real Time Monitoring of Rates of Subsurface Microbial Activity Associated with Natural Attenuation and Electron Donor Availability

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

Lovley, Derek R.

The project was successful in developing new sensing technologies for monitoring rates of microbial activity in soils and sediments and also developed a novel proof-of-concept for monitoring the presence of bioavailable concentrations of a diversity of metabolites and toxic components in sedimentary environments. These studies led not only to publications in the peer-reviewed literature, but also two patent applications and a start-up company.

Healthcare succession planning: an integrative review.

PubMed

Carriere, Brian K; Muise, Melanie; Cummings, Greta; Newburn-Cook, Chris

2009-12-01

Succession planning is a business strategy that has recently gained attention in the healthcare literature, primarily because of nursing shortage concerns and the demand for retaining knowledgeable personnel to meet organizational needs. Little research has been conducted in healthcare settings that clearly defines best practices for succession planning frameworks. To effectively carry out such organizational strategies during these challenging times, an integrative review of succession planning in healthcare was performed to identify consistencies in theoretical approaches and strategies for chief nursing officers and healthcare managers to initiate. Selected articles were compared with business succession planning to determine whether healthcare strategies were similar to best practices already established in business contexts. The results of this integrative review will aid leaders and managers to use succession planning as a tool in their recruitment, retention, mentoring, and administration activities and also provide insights for future development of healthcare succession planning frameworks.

Decision-making in product portfolios of pharmaceutical research and development – managing streams of innovation in highly regulated markets

PubMed Central

Jekunen, Antti

2014-01-01

Decision-making is a core function of any drug development firm. Developing drugs demands a firm to be highly innovative, while at the same time the activity is strictly regulated. Successful drug development offers the right to apply for a long-term patent that confers exclusive marketing rights. This article addresses the issue of what constitutes an adequate portfolio of drugs for a drug development firm and how it might be managed successfully. The paper investigates decision-making in the industry and specifically in the development of oncology drugs from various perspectives: the need for decisions, their timing, decision-making at the project level, the optimal portfolio, tools for portfolio analysis, the evaluation of patents, and finally the importance of the drug portfolio. Drug development decisions as important organizational elements should get more emphasis, and decisions in drug portfolio using modern decision-making methods should be used more widely than what currently happens. Structured, informed decisions would help avoiding late terminations of drugs in Phase III development. An improved research and development pipeline and drug portfolio management are the major elements in the general strategy targeting success. PMID:25364229

Decision-making in product portfolios of pharmaceutical research and development--managing streams of innovation in highly regulated markets.

PubMed

Jekunen, Antti

2014-01-01

Decision-making is a core function of any drug development firm. Developing drugs demands a firm to be highly innovative, while at the same time the activity is strictly regulated. Successful drug development offers the right to apply for a long-term patent that confers exclusive marketing rights. This article addresses the issue of what constitutes an adequate portfolio of drugs for a drug development firm and how it might be managed successfully. The paper investigates decision-making in the industry and specifically in the development of oncology drugs from various perspectives: the need for decisions, their timing, decision-making at the project level, the optimal portfolio, tools for portfolio analysis, the evaluation of patents, and finally the importance of the drug portfolio. Drug development decisions as important organizational elements should get more emphasis, and decisions in drug portfolio using modern decision-making methods should be used more widely than what currently happens. Structured, informed decisions would help avoiding late terminations of drugs in Phase III development. An improved research and development pipeline and drug portfolio management are the major elements in the general strategy targeting success.

Strategies in Development and Delivery of Nanotechnology Based Cosmetic Products.

PubMed

Ahmad, Usama; Ahmad, Zeeshan; Khan, Ahmed Abdullah; Akhtar, Juber; Singh, Satya Prakash; Ahmad, Farhan Jalees

2018-03-26

The science of formulation involving cosmetic ingredients has always been a challenge since the release of active components greatly depends upon the carrier system involved and the selectivity of skin barrier. The principle obstacle of the skin resides in the epidermis and it's hard for many active components to cross it. The formulation related factors like size of particles, viscosity and lipophilicity of the components also play an important role in permeation of the dermal composition. Though widely used; conventional creams and gels still struggle in terms of success. This work focuses on nano based formulation strategies for successful delivery of cosmetic agents. Novel strategies like nanoemulsion, nanogels, liposomes, aquasomes, niosomes, dendrimers and fullerenes have paved way for successful delivery of dermal formulations to desire depths in the skin. © Georg Thieme Verlag KG Stuttgart · New York.

[Development of a Fluorescence Probe for Live Cell Imaging].

PubMed

Shibata, Aya

2017-01-01

 Probes that detect specific biological materials are indispensable tools for deepening our understanding of various cellular phenomena. In live cell imaging, the probe must emit fluorescence only when a specific substance is detected. In this paper, we introduce a new probe we developed for live cell imaging. Glutathione S-transferase (GST) activity is higher in tumor cells than in normal cells and is involved in the development of resistance to various anticancer drugs. We previously reported the development of a general strategy for the synthesis of probes for detection of GST enzymes, including fluorogenic, bioluminogenic, and 19 F-NMR probes. Arylsulfonyl groups were used as caging groups during probe design. The fluorogenic probes were successfully used to quantitate very low levels of GST activity in cell extracts and were also successfully applied to the imaging of microsomal MGST1 activity in living cells. The bioluminogenic and 19 F-NMR probes were able to detect GST activity in Escherichia coli cells. Oligonucleotide-templated reactions are powerful tools for nucleic acid sensing. This strategy exploits the target strand as a template for two functionalized probes and provides a simple molecular mechanism for multiple turnover reactions. We developed a nucleophilic aromatic substitution reaction-triggered fluorescent probe. The probe completed its reaction within 30 s of initiation and amplified the fluorescence signal from 0.5 pM target oligonucleotide by 1500 fold under isothermal conditions. Additionally, we applied the oligonucleotide-templated reaction for molecular releasing and peptide detection.

Somatic Embryogenesis in Horse Chestnut (Aesculus hippocastanum L.).

PubMed

Capuana, Maurizio

2016-01-01

Embryogenic cultures of horse chestnut (Aesculus hippocastanum L.) can be obtained from different organs and tissues. We describe here the induction from stamen filaments and the procedures applied for the successive phases of somatic embryo development and maturation. Embryogenic tissues are obtained on Murashige and Skoog medium containing 9.0 μM 2,4-dichlorophenoxyacetic acid. Somatic embryos develop after transfer to hormone-free medium enriched with glutamine. Maturation and germination of isolated embryos are achieved by transfer to medium containing polyethylene glycol 4000 and activated charcoal, successive desiccation treatment, and cold storage at 4 °C for 8 weeks.

Materials for geothermal production

NASA Astrophysics Data System (ADS)

Kukacka, L. E.

Advances in the development of new materials continue to be made in the geothermal materials project. Many successes have already been accrued and the results used commercially. In FY-91, work was focused on reducing well drilling, fluid transport and energy conversion costs. Specific activities performed included lightweight CO2 resistant well cements, thermally conductive and scale resistant protective liner systems, chemical systems for lost circulation control, corrosion mitigation in process components at The Geysers, and elastomer-metal bonding systems. Efforts to transfer the technologies developed in these efforts to other energy-related sectors of the economy continued, and considerable success was achieved.

The success of the Uttarakhand Cluster: a case study of organisational change towards disability inclusive development.

PubMed

Grills, Nathan; Varghese, Jubin; Hughes, Nicole; Jolly, Tamara; Kumar, Robert

2016-08-02

Persons with disability are often marginalised and excluded from international development efforts. This case study reviews the success of Uttarakhand Cluster of development NGOs in changing organisational behaviour towards being disability inclusive in their development (DID) activities. A triangulation of qualitative research methods was used, including key informant interviews, focus group discussions and review of textual data. The results synthesise data into Kotter's framework for organisational change, explaining the different stages of change experienced by the Cluster as it moved towards DID. Development of a disability mission, sharing of capacity and resources, and presence of disability champions were key in the organisations' transition towards DID. This case study demonstrates that the Cluster, a low - cost network, was able to drive organisational change and promote DID.

Experimental investigation of elastic mode control on a model of a transport aircraft

NASA Technical Reports Server (NTRS)

Abramovitz, M.; Heimbaugh, R. M.; Nomura, J. K.; Pearson, R. M.; Shirley, W. A.; Stringham, R. H.; Tescher, E. L.; Zoock, I. E.

1981-01-01

A 4.5 percent DC-10 derivative flexible model with active controls is fabricated, developed, and tested to investigate the ability to suppress flutter and reduce gust loads with active controlled surfaces. The model is analyzed and tested in both semispan and complete model configuration. Analytical methods are refined and control laws are developed and successfully tested on both versions of the model. A 15 to 25 percent increase in flutter speed due to the active system is demonstrated. The capability of an active control system to significantly reduce wing bending moments due to turbulence is demonstrated. Good correlation is obtained between test and analytical prediction.

Evaluation of comprehensive environmental effect about coastal zone development activities in Liaoning Province and management advice.

PubMed

Wang, Wei-Wei; Cai, Yue-Yin; Sun, Yong-Guang; Ma, Hong-Wei

2015-07-01

Using spatial analysis function of Arcgis software, the present study investigated the building environment impact evaluation index system of coastal development in Liaoning Province. The factors of it included of current state of environmental quality, environmental impact of marine development and marine environmental disaster. Weighted factor analysis and comprehensive index method were utilized. At the end, comprehensive environment effect of coastal development in Liaoning Province were evaluated successfully. The result showed that the environmental effect of development activity were most serious, along the Zhao Jiatun coast in north of Zhimao bay and coast of Mianhua island in Dalian bay.

Neural correlates of effective learning in experienced medical decision-makers.

PubMed

Downar, Jonathan; Bhatt, Meghana; Montague, P Read

2011-01-01

Accurate associative learning is often hindered by confirmation bias and success-chasing, which together can conspire to produce or solidify false beliefs in the decision-maker. We performed functional magnetic resonance imaging in 35 experienced physicians, while they learned to choose between two treatments in a series of virtual patient encounters. We estimated a learning model for each subject based on their observed behavior and this model divided clearly into high performers and low performers. The high performers showed small, but equal learning rates for both successes (positive outcomes) and failures (no response to the drug). In contrast, low performers showed very large and asymmetric learning rates, learning significantly more from successes than failures; a tendency that led to sub-optimal treatment choices. Consistently with these behavioral findings, high performers showed larger, more sustained BOLD responses to failed vs. successful outcomes in the dorsolateral prefrontal cortex and inferior parietal lobule while low performers displayed the opposite response profile. Furthermore, participants' learning asymmetry correlated with anticipatory activation in the nucleus accumbens at trial onset, well before outcome presentation. Subjects with anticipatory activation in the nucleus accumbens showed more success-chasing during learning. These results suggest that high performers' brains achieve better outcomes by attending to informative failures during training, rather than chasing the reward value of successes. The differential brain activations between high and low performers could potentially be developed into biomarkers to identify efficient learners on novel decision tasks, in medical or other contexts.

Experiences of Chinese immigrants and Anglo-Australians ageing in Australia: a cross-cultural perspective on successful ageing.

PubMed

Tan, Joanne; Ward, Lynn; Ziaian, Tahereh

2010-07-01

This study explored the life experiences and views on successful ageing of older Australians. Semi-structured interviews were conducted with 21 participants consisting of 10 Chinese-Australians and 11 Anglo-Australians, aged 55 to 78 years. Data were analysed using Interpretative Phenomenological Analysis. Results revealed that both groups associated successful ageing with health and personal responsibility. Anglo-Australians regarded growing old gracefully and acceptance as important aspects of successful ageing, whereas Chinese-Australians valued financial security and an active lifestyle. The research highlights that a cross-cultural perspective is imperative for service delivery and policy development to promote the health and well-being of older Australians.

Girls Just Wanna Have Fun: a process evaluation of a female youth-driven physical activity-based life skills program.

PubMed

Bean, Corliss N; Forneris, Tanya; Halsall, Tanya

2014-01-01

Integrating a positive youth development framework into physical activity programming has become popular as it is believed that this integration can create the development of both physical and psychosocial skills. However, there has been a lack of intervention fidelity research within the field of positive youth development. The Girls Just Wanna Have Fun program was designed in response to increased calls for physical activity programs for female youth and is a theoretically-grounded physical activity-based life skills program that aims to empower female youth. The purpose of this paper was to provide a detailed description of the program and a process evaluation of the first year of program implementation. From interviews with youth and leaders, as well as documentation from the leaders' weekly online log of each implemented session, themes emerged regarding the successes. Findings from this study indicated that program goals were attained and it appears that the program was implemented, for the most part, as designed. The themes related to successes included using activities to facilitate relational time, providing intentional opportunities for leadership, having communicative program leaders who supported one another, and engaging youth in different types of physical activity. The themes related to challenges included difficulties with facility and transportation, some activities being too much like schoolwork, and social distractions and cliques. Included in the paper is a discussion of practical implications and recommendations for community programmers, as well as future directions for the program. Overall, this process evaluation represents an important step in responding to calls for increased evaluation in community-based programs and aids in understanding the process in which positive youth development programs can be effectively implemented.

Using Theoretical Descriptions in Structure Activity Relations. 3. Electronic Descriptors

DTIC Science & Technology

1988-08-01

Activity Relationships (QSAR) have been used successfully in the past to develop predictive equations for several biological and physical properties...Linear Free Energy Relationships (,FF.3) and is based on work by Hammet in which he derived electronic descriptors for the dissociation of substituted...structure of a compound and its activity in a system. Several different structural descriptors have been used in QSAR equations . These range from

The Vocational Goals and Career Development of Criminally Involved Youth: Experiences That Help and Hinder

ERIC Educational Resources Information Center

Bartlett, Jennifer; Domene, José F.

2015-01-01

Little is known about the career development of youth with a history of criminal activity and the factors that influence their career development. The ability to secure employment is important in predicting successful outcomes for this population, but unfortunately youth who have been involved in crime are likely to face a myriad of obstacles to…

Midstates Rural Revitalization, 1989: A Four-State Community Development Conference. Proceedings of the Annual Midstates Conference (2nd, Worthington, Minnesota, April 20, 1989).

ERIC Educational Resources Information Center

Vandehaar, Alan, Ed.

This booklet contains summaries of workshop presentations at the conference on community development. This conference brought local community officials and leaders together with interested citizens to learn about successful rural community development activities occurring in Minnesota, Iowa, Nebraska, and South Dakota. Sessions covered four main…

Actividades Para Padres: A Parent Handbook (Activities for Parents: A Parent Handbook).

ERIC Educational Resources Information Center

Coca, Benjamin

Thirty Mora, New Mexico parents attended a 13-session parent involvement workshop (The Mora Adventure) designed to help parents foster successful school experiences through non-school activities with their children. A parent involvement model was used as the basis of the workshop in which the parents developed more effective communication skills;…

Preparation of Staff of Tourism-Recreational Sphere in Russia

ERIC Educational Resources Information Center

Oborin, M. S.; Gvarliani, T. E.; Nagoeva, T. A.; Ponomareva, M. A.

2017-01-01

Subject: The domestic system of a professional training for tourist-recreational activity and resort business is considered in the article. The topic of the research can be considered actual due to the growing interest of the subjects of the tourist market to the development of the country's activities, the success of which depends on the…

Method for Rapid Purification of Class IIa Bacteriocins and Comparison of Their Activities

PubMed Central

Guyonnet, D.; Fremaux, C.; Cenatiempo, Y.; Berjeaud, J. M.

2000-01-01

A three-step method was developed for the purification of mesentericin Y105 (60% yield) from the culture supernatant of Leuconostoc mesenteroides Y105. The same procedure was successfully applied to the purification of five other anti-Listeria bacteriocins identified by mass spectrometry. Specific activities of the purified bacteriocins were compared. PMID:10742275

Problem-Based Learning Revisited, Introduction of Active and Self-Directed Learning to Reduce Fatigue among Students

ERIC Educational Resources Information Center

Czabanowska, Katarzyna; Moust, Jos H. C.; Meijer, Andre W. M.; Schroder-Back, Peter; Roebertsen, Herma

2012-01-01

Despite several years of successfully applying problem-based learning at Maastricht University, the Faculty of Medicine observed a slow erosion of problem-based practices and "PBL fatigue" among themselves and students. In response to this fatigue and new research into the development of the young adult brain, Active Self-Directed…

Development of Creative Activity of Students in the System of the Organizational Culture of the Modern University

ERIC Educational Resources Information Center

Khairullina, Nursafa; Bakhtizin, Ramil; Gaisina, Lyutsiya; Kosintseva, Tamara; Belonozhko, Lidia

2016-01-01

Student creativity today is indicative of the successful operation of the higher education institution in the training of specialists. Organizational culture, being a complex of common and shared by all subjects of teaching and educational activity such as values, norms, beliefs, acts as an important integration factor influencing the creative…

Utilizing the Active and Collaborative Learning Model in the Introductory Physics Course

ERIC Educational Resources Information Center

Nam, Nguyen Hoai

2014-01-01

Model of active and collaborative learning (ACLM) applied in training specific subject makes clear advantage due to the goals of knowledge, skills that students got to develop successful future job. The author exploits the learning management system (LMS) of Hanoi National University of Education (HNUE) to establish a learning environment in the…

Utilizing Generalization Tactics to Promote Leisure-Time Physical Activity for Students with Intellectual Disabilities

ERIC Educational Resources Information Center

Haegele, Justin A.; Park, Seung Yeon

2016-01-01

Research suggests that school-aged individuals with intellectual disabilities (ID) tend to be less physically active than their typically developing peers (e.g., Shields, King, Corbett, & Imms, 2014). While these students can be successful in acquiring motor and sport-related skills during physical education, they tend not to use those skills…

FutureWorks: An Alternative Avenue to Success. Practitioner Research Briefs, 1999-2000 Report Series.

ERIC Educational Resources Information Center

Cochran, Elizabeth

A teacher who teaches General Educational Development preparation to at-risk teenagers in a nonprofit alternative education program called FutureWorks conducted a study to identify those elements of FutureWorks that keep students coming to the program. The study included the following data collection activities: a consensus-building activity to…

CERP in Afghanistan: Refining Military Capabilities in Development Activities

DTIC Science & Technology

2012-03-01

under the leadership of Howard Warren Buffet , Jr. For more information, visit <http://tfbso.defense.gov/www/index.aspx>. 18 Arnold Fields, “Recurring...Pentagon auditors were not able to account for $135 million in allocated funds.45 It is impossi- ble to track success of the program if the spend- ing...itself is not accounted for. Second, intermediate outcomes such as increased local government funds for social programs, successful construction of

New developments in education and training in sexual medicine.

PubMed

Reisman, Yacov; Eardley, Ian; Porst, Hartmut

2013-04-01

INTRODUCTION.: The past 12 months have been historic ones for the field of Sexual Medicine in that we have seen the creation of the European Board examination in Sexual Medicine with the title of "Fellow of the European Committee on Sexual Medicine" (FECSM) offered to successful candidates. AIM.: The study aims to promote a high standard of care in Sexual Medicine. METHODS.: An important way of promoting high standards of care is by the development of training, regulation, and assessment framework. The background to these developments and the recent educational activities of the European Society for Sexual Medicine (ESSM) are described in this article. RESULTS.: The creation of the Multidisciplinary Joint Committee on Sexual Medicine (MJCSM) under the auspices of the European Union of Medical Specialists, with the primary purpose to develop the highest possible standards of training in Sexual Medicine in Europe, made it possible to create a process for qualification in Sexual Medicine. The ESSM educational activities created opportunities to support trainees in Sexual Medicine and the first MJCSM exam was held in Amsterdam with a high overall success rate. CONCLUSION.: These activities are intended to improve quality. The FECSM examination is the first of its type and provides a real opportunity for Sexual Medicine physicians to demonstrate and document their knowledge. © 2013 International Society for Sexual Medicine.

NASA's Space Launch System: Systems Engineering Approach for Affordability and Mission Success

NASA Technical Reports Server (NTRS)

Hutt, John J.; Whitehead, Josh; Hanson, John

2017-01-01

NASA is working toward the first launch of a new, unmatched capability for deep space exploration, with launch readiness planned for 2018. The initial Block 1 configuration of the Space Launch System will more than double the mass and volume to Low Earth Orbit (LEO) of any launch vehicle currently in operation - with a path to evolve to the greatest capability ever developed. The program formally began in 2011. The vehicle successfully passed Preliminary Design Review (PDR) in 2013, Key Decision Point C (KDPC) in 2014 and Critical Design Review (CDR) in October 2015 - nearly 40 years since the last CDR of a NASA human-rated rocket. Every major SLS element has completed components of test and flight hardware. Flight software has completed several development cycles. RS-25 hotfire testing at NASA Stennis Space Center (SSC) has successfully demonstrated the space shuttle-heritage engine can perform to SLS requirements and environments. The five-segment solid rocket booster design has successfully completed two full-size motor firing tests in Utah. Stage and component test facilities at Stennis and NASA Marshall Space Flight Center are nearing completion. Launch and test facilities, as well as transportation and other ground support equipment are largely complete at NASA's Kennedy, Stennis and Marshall field centers. Work is also underway on the more powerful Block 1 B variant with successful completion of the Exploration Upper Stage (EUS) PDR in January 2017. NASA's approach is to develop this heavy lift launch vehicle with limited resources by building on existing subsystem designs and existing hardware where available. The systems engineering and integration (SE&I) of existing and new designs introduces unique challenges and opportunities. The SLS approach was designed with three objectives in mind: 1) Design the vehicle around the capability of existing systems; 2) Reduce work hours for nonhardware/ software activities; 3) Increase the probability of mission success by focusing effort on more critical activities.

Research that Helps Move Us Closer to a World where Each Child Thrives

PubMed Central

Diamond, Adele

2015-01-01

Schools are curtailing programs in arts, physical exercise, and play so more time and resources can be devoted to academic instruction. Yet indications are that the arts (e.g., music, dance, or theatre) and physical activity (e.g., sports, martial arts, or youth circus) are crucial for all aspects of children’s development – including success in school. Thus in cutting those activities, schools may be impeding academic success, not aiding it. Correlational and retrospective studies have laid the groundwork, as have moving personal accounts, case studies, and theoretical arguments. The time is ripe for rigorous studies to investigate causality (Do arts and physical activities actually produce academic benefits or would kids in those activities have succeeded anyway?) and what characteristics of programs account for the benefits. Instead of simply claiming that the arts and/or physical activities can transform kids’ lives, that needs to be demonstrated, and granting agencies need to be more open to funding rigorous research of real-world arts and physical-activity programs. PMID:26635510

Convergent Adaptation in Small Groups: Understanding Professional Development Activities through a Complex Systems Lens

ERIC Educational Resources Information Center

Yoon, Susan; Liu, Lei; Goh, Sao-Ee

2010-01-01

Understanding the dynamics of individual or group adaptation can provide valuable information for constructing professional development strategies to increase chances of instructional success. This paper reports on an exploratory study that identifies indicators of convergent vs. non-convergent adaptation in two cases of teachers working together…

Striking the Right Chord and Sustaining Successful Professional Development in Information and Communications Technologies

ERIC Educational Resources Information Center

Holmes, Bryn; Gardner, John; Galanouli, Despina

2007-01-01

This article argues that most variants of professional development in information and communications technologies are merely "in-between" processes, the design of which does not pay sufficient attention to important antecedent and post-engagement activities. These we identify as preparing the ground before the main engagement with the…

Impact of Work Awareness Instruction for Adolescents with Special Needs.

ERIC Educational Resources Information Center

Black, Rhonda S.

A work awareness curriculum designed to help disabled students develop the core social skills critical to success in the workplace was developed and presented to disabled students in two states. The core social skills were identified in a literature review. The curriculum included activities to increase students' awareness of often-unstated…

Public Understanding of Sustainable Development: Some Implications for Education

ERIC Educational Resources Information Center

Scott, William

2015-01-01

A number of recent surveys of public opinion claim that there is now widespread acceptance of the need for sustainable development, and that the general public, through its social and consumer activity is already successfully engaged. However, in all this, the focus has primarily been on individual and family behaviours such as recycling and…

Economic Development: A Community College Faces the Challenge.

ERIC Educational Resources Information Center

Crowley, Jackie; Boatright, Joyce

1988-01-01

Faced with a changing economy, the Houston Community College System (Texas) set goals and objectives to pull together its resources in response to the crisis in the Houston area. This article describes successful strategies and approaches used to network, market, and develop company partnerships and training activities to meet local needs. (Author)

Deliberate Laterality Practice Facilitates Sensory-Motor Processing in Developing Children

ERIC Educational Resources Information Center

Pedersen, Scott J.

2014-01-01

Background: The innate ability for typically developing children to attain developmental motor milestones early in life has been a thoroughly researched area of inquiry. Nonetheless, as children grow and are required to perform more complex motor skills in order to experience success in physical activity and sport pursuits, the range of…

Communication Challenges During the Development and Introduction of a New Meningococcal Vaccine in Africa.

PubMed

Berlier, Monique; Barry, Rodrigue; Shadid, John; Sirica, Coimbra; Brunier, Alison; Hasan, Hayatee; Bouma, Enricke

2015-11-15

A new group A meningococcal conjugate vaccine was developed to eliminate deadly meningitis epidemics in sub-Saharan Africa. From the outset of the project, advocacy and communication strategies were developed and adjusted as the project evolved in Europe, Africa, India, and the United States. Communications efforts were evidence-based, and involved partnerships with the media and various stakeholders including African ministries of health, the World Health Organization, UNICEF, Gavi, the Centers for Disease Control and Prevention, and Médecins Sans Frontières. The implementation of an integrated communication strategy ensured the active cooperation of stakeholders while providing an organized and defined format for the dissemination of project-related developmental activities and the successful introduction of the vaccine. Early in the project, a communications strategy that engaged stakeholders and potential supporters was developed. The strategy was implemented and adapted as the project matured. Linked communication proved to be key to the successful wide-scale introduction of the PsA-TT (MenAfriVac) vaccine in Africa. © 2015 World Health Organization; licensee Oxford Journals.

Communication Challenges During the Development and Introduction of a New Meningococcal Vaccine in Africa

PubMed Central

Berlier, Monique; Barry, Rodrigue; Shadid, John; Sirica, Coimbra; Brunier, Alison; Hasan, Hayatee; Bouma, Enricke

2015-01-01

Background. A new group A meningococcal conjugate vaccine was developed to eliminate deadly meningitis epidemics in sub-Saharan Africa. Methods. From the outset of the project, advocacy and communication strategies were developed and adjusted as the project evolved in Europe, Africa, India, and the United States. Communications efforts were evidence-based, and involved partnerships with the media and various stakeholders including African ministries of health, the World Health Organization, UNICEF, Gavi, the Centers for Disease Control and Prevention, and Médecins Sans Frontières. Results. The implementation of an integrated communication strategy ensured the active cooperation of stakeholders while providing an organized and defined format for the dissemination of project-related developmental activities and the successful introduction of the vaccine. Conclusions. Early in the project, a communications strategy that engaged stakeholders and potential supporters was developed. The strategy was implemented and adapted as the project matured. Linked communication proved to be key to the successful wide-scale introduction of the PsA-TT (MenAfriVac) vaccine in Africa. PMID:26553674

Succession Planning in State Health Agencies in the United States: A Brief Report.

PubMed

Harper, Elizabeth; Leider, Jonathon P; Coronado, Fatima; Beck, Angela J

2017-11-02

Approximately 25% of the public health workforce plans to retire by 2020. Succession planning is a core capability of the governmental public health enterprise; however, limited data are available regarding these efforts in state health agencies (SHAs). We analyzed 2016 Workforce Gaps Survey data regarding succession planning in SHAs using the US Office of Personnel Management's (OPM's) succession planning model, including 6 domains and 27 activities. Descriptive statistics were calculated for all 41 responding SHAs. On average, SHAs self-reported adequately addressing 11 of 27 succession planning activities, with 93% of SHAs adequately addressing 1 or more activities and 61% adequately addressing 1 or more activities in each domain. The majority of OPM-recommended succession planning activities are not being addressed, and limited succession planning occurs across SHAs. Greater activity in the OPM-identified succession planning domains may help SHAs contend with significant turnover and better preserve institutional knowledge.

Improving students' understanding by using on-going education research to refine active learning activities in a first-year electronics course

NASA Astrophysics Data System (ADS)

Peter Mazzolini, Alexander; Arthur Daniel, Scott

2016-05-01

Interactive Lecture Demonstrations (ILDs) have been used across introductory university physics as a successful active learning (AL) strategy to improve students' conceptual understanding. We have developed ILDs for more complex topics in our first-year electronics course. In 2006 we began developing ILDs to improve students' conceptual understanding of Operational Amplifiers (OAs) and negative feedback in amplification circuits. The ILDs were used after traditional lecture instruction to help students consolidate their understanding. We developed a diagnostic test, to be administered to students both before and after the ILDs, as a measure of how effective the ILDs were in improving students' understanding.

Intra-Extra Vehicular Activity Apollo Spacesuits

NASA Technical Reports Server (NTRS)

Thomas, Kenneth S.

2016-01-01

Kenneth Thomas will discuss the Apollo Intra-Extra Vehicular Activity (IEVA) spacesuits, which supported launch and reentry and extra-vehicular activity. This program was NASA's first attempt to develop a new suit design from requirements and concepts. Mr. Thomas will chronicle the challenges, developments, struggles, and solutions that culminated in the system that allowed the first human exploration of the Moon and deep space (outside low-Earth orbit). Apollo pressure suit designs allowed the heroic repair of the Skylab space station and supported the first U.S. and Russian spacecraft docking during the Apollo Soyuz Test Project. Mr. Thomas will also discuss the IEVA suits' successes and challenges associated with the IEVA developments of the 1960s.

The Collier Chautauqua program: A formative evaluation of the implementation of the Iowa Chautauqua model of professional development and its effectiveness in improving science teaching

NASA Astrophysics Data System (ADS)

Dass, Pradeep Maxwell

1997-11-01

A formative evaluation of the implementation of the Iowa Chautauqua model of professional development in Collier County, Florida, was conducted during 1995-97, focusing on implementation issues and teacher enhancement. Major findings are as follows: Implementation issues. (1) Development of a shared vision through collaborative interaction between teachers, school administrators, and district administrators is critical to successful program implementation. (2) When a new program is implemented on a district-wide basis, the success of implementation depends upon how well the program matches local goals and needs and how ready the district and teachers are to make changes necessary for implementing the tenets of the program. (3) Development of proper understanding of desired pedagogical approaches requires modeling of these approaches in program activities, with explicit attention drawn to the modeling. (4) Successful implementation of desired pedagogical approaches in the classroom is critically influenced by the support and continual feedback teachers receive from district administrators, building administrators, and their peers. (5) Unwavering commitment of district and school administrators is essential for encouraging more teachers to participate in the program, leading to district-wide implementation without making it mandatory. Teacher Enhancement. (1) Participants developed leadership skills in mentorship, teamwork, presenting at professional meetings, and assuming responsibility within the program. (2) Participants learned to focus more on student questions and concerns, value prior conceptions of students, and develop instructional activities accordingly. They grew in their understanding and use of the constructivist pedagogy. (3) Participants attitude toward teaching in general and science in particular improved markedly, leading to new excitement and enthusiasm toward their profession. (4) Participants became more confident about teaching science. Elementary teachers reported spending more time on science activities and integrating science topics more with other curricular areas. (5) Participants collaborated more with their peers, administrators, and local community resources in improving instructional activities, providing more meaningful learning experiences for their students. (6) Participants integrated more technological resources than they did formerly, helping students explore avenues otherwise inaccessible. This investigation reveals that teacher enhancement is closely related to changed practice, which is critically influenced by implementation issues at broader levels.

Active Living Logan Square: joining together to create opportunities for physical activity.

PubMed

Gomez-Feliciano, Lucy; McCreary, Linda L; Sadowsky, Rob; Peterson, Serena; Hernandez, Adolfo; McElmurry, Beverly J; Park, Chang Gi

2009-12-01

The Active Living Logan Square target audience is the community of the southwest corner of Logan Square, an urban Chicago community of 84,466 residents, mostly Latinos. Through the Active Living by Design (ALbD) initiative, the Logan Square Neighborhood Association leveraged its 48 years of existence in the neighborhood to create opportunities and build partnerships. Activities addressed three primary goals: (1) enhance school environments and practices to support physical activity before, during, and after the school day; (2) encourage individuals and families to enjoy outdoor activities in their own communities; and (3) create safe, inviting places for activity that connect to surrounding communities. The partnership's participatory approach involved a variety of community stakeholders in developing and implementing affordable, accessible, culturally acceptable, and sustainable physical activities for children and their families. The partnership successfully piloted Open Streets (temporary street closures) and advocated for development of the Bloomingdale Trail, an elevated rails-to-trails project. In schools, the partnership changed the culture at McAuliffe Elementary to support healthy behaviors through new policies, physical projects, and programs. Vital components of the project's success included a full-time coordinator with strong community ties; time to build healthy relationships within the partnership and community; the use of culturally relevant strategies; and flexibility to welcome complementary opportunities. The partnership intentionally did not produce a single community-recognized campaign; instead, it chose to use limited resources to promote tangible programs and projects that led to sustainable and replicable changes that promote physical activity.

Building the base: two active living projects that inspired community participation.

PubMed

Hamamoto, Mark H; Derauf, David D; Yoshimura, Sheryl R

2009-12-01

Kalihi Valley is a densely populated, low-income community (28,958 residents in approximately 6 square miles) with insufficient sidewalks, bike lanes, and public green space to support regular physical activity for its residents. Kokua Kalihi Valley (KKV), a community health center formed in 1972, sought to improve Kalihi Valley's built environment based on its history of community- and partnership-based preventive health initiatives that have focused on the social determinants of health. Kokua Kalihi Valley used a flexible partnership model and a focus on direct community action to develop an unused 100-acre state park (the Kalihi Valley Nature Park) and establish a bicycle repair and recycling program that mobilized thousands of community volunteers, attracted widespread media coverage, and established a number of innovative programs for active living. Kokua Kalihi Valley and its partners also contributed to the successful passage of a city charter amendment to prioritize Honolulu as a bicycle- and pedestrian-friendly city. This initiative was successful in reclaiming a substantial amount of land for active living and in stimulating both public governmental support and widespread private community involvement in programs and activities. Projects that engaged community members in activities with tangible accomplishment were shown to be most successful. This initiative showed that community health centers may be uniquely positioned to provide leadership and assume responsibility for cross-sectoral active-living health projects.

[The Ability to Successfully Perform Different Kinds of Cognitive Activity Is Reflected in the Topological Features of Intracortical Interactions (Sex Differences in Boys and Girls Aged 5-6 Years)].

PubMed

Panasevich, E A; Tsitseroshin, M N

2015-01-01

We studied the correlation of intellectual development according to The Wechsler Intelligence Scale for Children (WISC test) with the spatial organization of resting EEG in 52 children aged 5-6 years. It was found that the patterns of interregional interactions of different parts of the cortex which correspond with the best performance in the subtests in boys (n = 23) and girls (n = 29) have significant topological differences. In girls, successful subtest performance positively correlated to a greater extent with interhemispheric interactions; in boys--long longitudinal rostral-caudal interactions between various regions of the cortex. The results showed that there are important gender differences in the spatial organization of brain activity associated with the performance of different cognitive activities in preschool children. The successful performance of various subtests by boys required considerable variability in the organization of spatial patterns of interregional interactions; on the contrary, the spatial structure of these patterns in girls was relatively invariable. Obviously, for the successful performance of various cognitive activities at this age in boys, the cortex need to form highly specialized organization of intracortical interactions, while in girls the brain uses relatively similar reorganization of interactions. The data suggest that 5-6-year-old boys and girls use different cognitive strategies when performing the same subtests of the WISC test.

Prospect for Developing a Consolidated Bioprocessing (CBP) Strain Using Xylan as the Substrate: the Case Study of Yarrowia lipolytica

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

Wang, Wei; Wei, Hui; Alahuhta, Markus

2016-07-08

To achieve the goal of developing a direct microbial sugar conversion platform for the production of lipids and drop-in fuels from cellulosic biomass substrate, Yarrowia lipolytica was used to investigate its potential for being developed as CBP strain by expressing cellulase and xylanase enzymes. Y. lipolytica is known to accumulate lipids intracellularly and is capable of metabolizing glucose and xylose to produce lipids; however, due to the lack of the biomass degrading enzymes, it cannot directly utilize lignocellulosic substrates as carbon sources. While research is continuing on the development of a Y. lipolytica strain able to degrade cellulose, in thismore » study, we present successful expression of several xylanases in Y. lipolytica. To the best of our knowledge, this is the first study introducing heterologous hemicellulose genes into the genome of Y. lipolytica. SDS-PAGE and western blotting analysis showed that the endo-xylanase gene XynII and exo-xylosidase gene XlnD were successfully expressed and secreted, and the expressed xylanases were likely either not or sparsely glycosylated, which is advantageous for expression of heterologous proteins from any species. Enzymatic activity tests further demonstrated active expression of XynII and XlnD in Y. lipolytica. Furthermore, synergistic action on converting xylan to xylose was observed when XlnD worked in concert with XynII. XlnD was able to work on the xylo-oligomers generated by XynII, enhancing the xylan conversion to monomeric xylose. The successful expression of these xylanases in Yarrowia further advances us towards our goal to develop a direct microbial conversion process using this organism. and xylose to produce lipids; however, due to the lack of the biomass degrading enzymes, it cannot directly utilize lignocellulosic substrates as carbon sources. While research is continuing on the development of a Y. lipolytica strain able to degrade cellulose, in this study, we present successful expression of several xylanases in Y. lipolytica.« less

A Small Human School

ERIC Educational Resources Information Center

Wilkinson, Hugh C.

1977-01-01

Three attributes considered indispensable to a successful independent school are small size, extracurricular activities and a concern for ethical values. Shows how these attributes contribute to the academic progress of students, their development of self-discipline and their maturity. (Author/RK)

NNSA Nonproliferation Graduate Fellowship Program Annual Report June 2009 - May 2010

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

Berkman, Clarissa O.; Fankhauser, Jana G.

2011-04-01

In 2009, the Nonproliferation Graduate Fellowship Program (NGFP) completed its 17th successful year in support of the NNSA’s mission by developing future leaders in nonproliferation and promoting awareness of career opportunities. This annual report to reviews program activities from June 2009 through May 2010 - the fellowship term for the Class of 2009. Contents include: Welcome Letter (Mission Driven: It’s all about results), Introduction, Structure of the NGFP, Program Management Highlights, Annual Lifecycle, Class of 2009 Incoming Fellows, Orientation, Global Support of the Mission, Career Development, Management of the Fellows, Performance Highlights, Closing Ceremony, Where They Are Now, Alumni Highlightmore » - Mission Success: Exceptional Leaders from the NGFP, Class of 2009 Fall Recruitment Activities, Established Partnerships, Face-to-Face, Recruiting Results, Interviews, Hiring and Clearances, Introducing the Class of 2010, Class of 2011 Recruitment Strategy, On the Horizon, Appendix A: Class of 2010 Fellow Biographies« less

Hydrocarbon-Stapled Peptides: Principles, Practice, and Progress

PubMed Central

2015-01-01

Protein structure underlies essential biological processes and provides a blueprint for molecular mimicry that drives drug discovery. Although small molecules represent the lion’s share of agents that target proteins for therapeutic benefit, there remains no substitute for the natural properties of proteins and their peptide subunits in the majority of biological contexts. The peptide α-helix represents a common structural motif that mediates communication between signaling proteins. Because peptides can lose their shape when taken out of context, developing chemical interventions to stabilize their bioactive structure remains an active area of research. The all-hydrocarbon staple has emerged as one such solution, conferring α-helical structure, protease resistance, cellular penetrance, and biological activity upon successful incorporation of a series of design and application principles. Here, we describe our more than decade-long experience in developing stapled peptides as biomedical research tools and prototype therapeutics, highlighting lessons learned, pitfalls to avoid, and keys to success. PMID:24601557

Promoting active transportation as a partnership between urban planning and public health: the columbus healthy places program.

PubMed

Green, Christine Godward; Klein, Elizabeth G

2011-01-01

Active transportation has been considered as one method to address the American obesity epidemic. To address obesity prevention through built-environment change, the local public health department in Columbus, Ohio, established the Columbus Healthy Places (CHP) program to formally promote active transportation in numerous aspects of community design for the city. In this article, we present a case study of the CHP program and discuss the review of city development rezoning applications as a successful strategy to link public health to urban planning. Prior to the CHP review, 7% of development applications in Columbus included active transportation components; in 2009, 64% of development applications adopted active transportation components specifically recommended by the CHP review. Active transportation recommendations generally included adding bike racks, widening or adding sidewalks, and providing sidewalk connectivity. Recommendations and lessons learned from CHP are provided.

Promoting Active Transportation as a Partnership Between Urban Planning and Public Health: The Columbus Healthy Places Program

PubMed Central

Green, Christine Godward; Klein, Elizabeth G.

2011-01-01

Active transportation has been considered as one method to address the American obesity epidemic. To address obesity prevention through built-environment change, the local public health department in Columbus, Ohio, established the Columbus Healthy Places (CHP) program to formally promote active transportation in numerous aspects of community design for the city. In this article, we present a case study of the CHP program and discuss the review of city development rezoning applications as a successful strategy to link public health to urban planning. Prior to the CHP review, 7% of development applications in Columbus included active transportation components; in 2009, 64% of development applications adopted active transportation components specifically recommended by the CHP review. Active transportation recommendations generally included adding bike racks, widening or adding sidewalks, and providing sidewalk connectivity. Recommendations and lessons learned from CHP are provided. PMID:21563711

The National Research Service Award: strategies for developing a successful proposal.

PubMed

Parker, Barbara; Steeves, Richard

2005-01-01

An important experience for doctoral students is developing and submitting an application for a National Research Service Award (NRSA) from the National Institutes of Health (NIH). This article provides an overview of the process of developing and submitting an NRSA proposal from the perspective of a sponsor of successful proposals as well as a member of the Scientific Review Section. Topics included are suggestions for writing and rewriting the proposal, developing a training plan specific to the proposal, selection of sponsors consultants and references, the review process, and revising and resubmitting a proposal. Tables give examples of (a) applicants identifying strengths and areas for growth, (b) activities to address areas for growth (c), and responses to a previous review. The intended audience is beginning doctoral students and novice sponsors.

The personal development planning cycle.

PubMed

Bryson, David

2011-12-01

This Learning and CPD sheet is designed to pull together into a framework many of the activities that have already been published. It should also help anyone planning to go for audit of their CPD or who have been requested to submit for audit. There are a number of different ways of viewing the Personal Development Planning (PDP) or CPD cycle; the one covered here is just one example and shouldn't be seen as the only way of looking at PDP. For a greater range of activities, look at the book "Skills for Success: The Personal Development Planning Handbook" by Cottrell and the companion website.

Soil-Bacterium Compatibility Model as a Decision-Making Tool for Soil Bioremediation.

PubMed

Horemans, Benjamin; Breugelmans, Philip; Saeys, Wouter; Springael, Dirk

2017-02-07

Bioremediation of organic pollutant contaminated soil involving bioaugmentation with dedicated bacteria specialized in degrading the pollutant is suggested as a green and economically sound alternative to physico-chemical treatment. However, intrinsic soil characteristics impact the success of bioaugmentation. The feasibility of using partial least-squares regression (PLSR) to predict the success of bioaugmentation in contaminated soil based on the intrinsic physico-chemical soil characteristics and, hence, to improve the success of bioaugmentation, was examined. As a proof of principle, PLSR was used to build soil-bacterium compatibility models to predict the bioaugmentation success of the phenanthrene-degrading Novosphingobium sp. LH128. The survival and biodegradation activity of strain LH128 were measured in 20 soils and correlated with the soil characteristics. PLSR was able to predict the strain's survival using 12 variables or less while the PAH-degrading activity of strain LH128 in soils that show survival was predicted using 9 variables. A three-step approach using the developed soil-bacterium compatibility models is proposed as a decision making tool and first estimation to select compatible soils and organisms and increase the chance of success of bioaugmentation.

Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science (MS PHD'S) Beyond the PhD Professional Development Program: A Pilot Project

NASA Astrophysics Data System (ADS)

Johnson, A.; Jearld, A.; Williamson Whitney, V.; Huggans, M.; Ricciardi, L.; Thomas, S. H.; Jansma, P. E.

2012-12-01

In 2011 the Minorities Striving and Pursuing Higher Degrees of Success in Earth System Science (MS PHD'S)® initiative launched its newest activity entitled the MS PHD'S "Beyond the PhD (B-PhD) Professional Development Program." This exciting new program was designed to facilitate the development of a new community of underrepresented minority (URM) doctoral candidates and recent doctorate degree recipients in Earth system science (ESS)-related fields. The MS PHD'S B-PhD provides customized support and advocacy for MS PHD'S B-PhD participants in order to facilitate smoother and informed transitions from graduate school, to postdoctoral and tenure-track positions, as well as other "first" jobs in government, industry, and non-profit organizations. In November 2011 the first cohort of MS PHD'S B-PhD participants engaged in intensive sessions on the following topics: "Toolkits for Success for Academia, Business/Industry, Federal Government and Non-Profits", "Defining Short, Mid and Long Term Career Goals", "Accessing and Refining Skill Sets and Other Door Openers", "International Preparation and Opportunities", "Paying it Forward/Lifting as You Climb", and "Customized Strategies for Next Steps". This pilot event, which was hosted by the University of Texas at Arlington's (UTA) College of Science, also provided opportunities for participants to serve as guest lecturers in the UTA's Colleges of Science and Engineering and included one-on-one discussions with MS PHD'S B-PhD mentors and guest speakers who are well established within their individual ESS fields. Insights regarding opportunities, challenges and obstacles commonly faced by URMs within the ESS fields, as well as strategies for success were shared by MS PHD'S B-PhD mentors and guest speakers. Survey results indicate that MS PHD'S B-PhD participants appreciated not only the material covered during this pilot activity, but also appreciated the opportunity to become part of a community of young URM ESS professionals who are committed to achieving successful careers and supporting one another. This presentation will discuss outcomes from this pilot project, the use of social media to track and support ongoing MS PHD'S B-PhD activities, and "next steps" for the MS PHD'S B-PhD Professional Development Program.

Groundwater Exploration for Rural Communities in Ghana, West Africa

NASA Astrophysics Data System (ADS)

McKay, W. A.

2001-05-01

Exploration for potable water in developing countries continues to be a major activity, as there are more than one billion people without access to safe drinking water. Exploration for groundwater becomes more critical in regions where groundwater movement and occurrence is controlled by secondary features such as fractures and faults. Drilling success rates in such geological settings are generally very low, but can be improved by integrating geological, hydrogeological, aerial photo interpretation with land-based geophysical technology in the selection of drilling sites. To help alleviate water supply problems in West Africa, the Conrad N. Hilton Foundation and other donors, since 1990, have funded the World Vision Ghana Rural Water Project (GRWP) to drill wells for potable water supplies in the Greater Afram Plains (GAP) of Ghana. During the first two years of the program, drilling success rates using traditional methods ranged from 35 to 80 percent, depending on the area. The average drilling success rate for the program was approximately 50 percent. In an effort to increase the efficiency of drilling operations, the Desert Research Institute evaluated and developed techniques for application to well-siting strategies in the GAP area of Ghana. A critical project element was developing technical capabilities of in-country staff to independently implement the new strategies. Simple cost-benefit relationships were then used to evaluate the economic advantages of developing water resources using advanced siting methods. The application of advanced methods in the GAP area reveal an increase of 10 to 15 percent in the success rate over traditional methods. Aerial photography has been found to be the most useful of the imagery products covering the GAP area. An effective approach to geophysical exploration for groundwater has been the combined use of EM and resistivity methods. Economic analyses showed that the use of advanced methods is cost-effective when success rates with traditional methods are less than 70 to 90 percent. Finally, with the focus of GRWP activities shifting to Ghana's northern regions, new challenges in drilling success rates are being encountered. In certain districts, success rates as low as 35 percent are observed, raising questions about the efficacy of existing well-siting strategies in the current physical setting, and the validity of traditional cost-benefit analyses for assessing the economic aspects of water exploration in drought-stricken areas.

The Structural and Functional Model of Development of Profession-Oriented and Specialized Competences of Students at Vocational and Pedagogical Higher Educational Establishments

ERIC Educational Resources Information Center

Guzanov, Boris N.; Tarasyuk, Olga V.; Bashkova, Svetlana A.; Ustakova, Daria A.; Sotskova, Svetlana I.

2016-01-01

The topicality of the problem under study is based on requirements of the society and the shortage of teachers of vocational education on the labour market, aimed at successful vocational and pedagogical activities by means of the needed level of development of profession-oriented and specialized competences through self-development and…

Implementation and evaluation of critical thinking strategies to enhance critical thinking skills in Middle Eastern nurses.

PubMed

Simpson, Elaine; Courtney, Mary

2008-12-01

The purpose of this study was to develop, implement and evaluate critical thinking strategies to enhance critical thinking skills in Middle Eastern nurses. Critical thinking strategies such as questioning, debate, role play and small group activity were developed and used in a professional development programme, which was trialled on a sample of Middle Eastern nurses (n = 20), to promote critical thinking skills, encourage problem solving, development of clinical judgment making and care prioritization in order to improve patient care and outcomes. Classroom learning was transformed from memorization to interaction and active participation. The intervention programme was successful in developing critical thinking skills in both the nurse educators and student nurses in this programme. This programme successfully integrated critical thinking strategies into a Middle Eastern nursing curriculum. Recommendations are as follows: (1) utilize evidence-based practice and stem questions to encourage the formulation of critical thinking questions; (2) support the needs of nurse educators for them to effectively implement teaching strategies to foster critical thinking skills; and (3) adopt creative approaches to (i) transform students into interactive participants and (ii) open students' minds and stimulate higher-level thinking and problem-solving abilities.

Nevada Test Site-Directed Research, Development, and Demonstration. FY2005 report

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

Lewis, Will

2006-09-01

The Nevada Test Site-Directed Research, Development, and Demonstration (SDRD) program completed a very successful year of research and development activities in FY 2005. Fifty new projects were selected for funding this year, and five FY 2004 projects were brought to conclusion. The total funds expended by the SDRD program were $5.4 million, for an average per project cost of just under $100,000. Two external audits of SDRD accounting practices were conducted in FY 2005. Both audits found the program's accounting practices consistent with the requirements of DOE Order 413.2A, and one included the observation that the NTS contractor ''did anmore » exceptional job in planning and executing year-start activities.'' Highlights for the year included: the filing of 18 invention disclosures for intellectual property generated by FY 2005 projects; programmatic adoption of 17 FY 2004 SDRD-developed technologies; participation in the tri-lab Laboratory Directed Research and Development (LDRD) and SDRD program review that was broadly attended by NTS, NNSA, LDRD, and U.S. Department of Homeland Security representatives; peer reviews of all FY 2005 projects; and the successful completion of 55 R&D projects, as presented in this report.« less

Fundamental Movement Skills Development under the Influence of a Gymnastics Program and Everyday Physical Activity in Seven-Year-Old Children.

PubMed

Culjak, Zoran; Miletic, Durdica; Kalinski, Suncica Delas; Kezic, Ana; Zuvela, Frane

2014-04-01

The objectives of this study were: a) to examine the influence of an 18-week basic artistic gymnastics program on fundamental movement skills (FMS) development in seven-year-old children; b) to determine correlations between children's daily activities and successful performance of FMS and basic artistic gymnastics skills. Seventy five first grade primary school children took part in this study. A physical education teacher specialized in artistic gymnastics conducted a gymnastics program for 18 weeks, three times a week. The level of gymnastics skills and FMS were identified at the beginning and at the end of the program. The level of gymnastics skills was evaluated by performance of eight artistic gymnastics skills, while FMS were evaluated by the use of FMS-polygon. Physical activity and inactivity was evaluated by using a proxy-questionnaire "Netherlands Physical Activity Questionnaire˝ (NPAQ). According to the dependent samples t test, significant differences were found in the FMS-polygon and all gymnastics skills before and after the 18-week gymnastics program. Increasing correlations were established over time between gymnastics skills and the FMS-polygon. Unorganized daily activity of children significantly correlated with their mastering of gymnastics skills and FMS. The presented findings confirm: (1) the thesis that basic artistic gymnastics skills and FMS could be developed simultaneously, (2) the theory of positive transfer of similar skills between FMS and artistic gymnastic skills. Mastering basic artistic gymnastics skills will provoke improvement of FMS and finally become a prerequisite for successful introduction of learning more complex gymnastics skills. The obtained results imply that an increase of children's unorganized daily activities can improve the mastering of basic gymnastics skills and simultaneously the development of FMS.

Fundamental Movement Skills Development under the Influence of a Gymnastics Program and Everyday Physical Activity in Seven-Year-Old Children

PubMed Central

Culjak, Zoran; Miletic, Durdica; Kalinski, Suncica Delas; Kezic, Ana; Zuvela, Frane

2014-01-01

Abstract Objective The objectives of this study were: a) to examine the influence of an 18-week basic artistic gymnastics program on fundamental movement skills (FMS) development in seven-year-old children; b) to determine correlations between children’s daily activities and successful performance of FMS and basic artistic gymnastics skills. Methods Seventy five first grade primary school children took part in this study. A physical education teacher specialized in artistic gymnastics conducted a gymnastics program for 18 weeks, three times a week. The level of gymnastics skills and FMS were identified at the beginning and at the end of the program. The level of gymnastics skills was evaluated by performance of eight artistic gymnastics skills, while FMS were evaluated by the use of FMS-polygon. Physical activity and inactivity was evaluated by using a proxy-questionnaire “Netherlands Physical Activity Questionnaire˝ (NPAQ). Findings According to the dependent samples t test, significant differences were found in the FMS-polygon and all gymnastics skills before and after the 18-week gymnastics program. Increasing correlations were established over time between gymnastics skills and the FMS-polygon. Unorganized daily activity of children significantly correlated with their mastering of gymnastics skills and FMS. The presented findings confirm: (1) the thesis that basic artistic gymnastics skills and FMS could be developed simultaneously, (2) the theory of positive transfer of similar skills between FMS and artistic gymnastic skills. Conclusion Mastering basic artistic gymnastics skills will provoke improvement of FMS and finally become a prerequisite for successful introduction of learning more complex gymnastics skills. The obtained results imply that an increase of children’s unorganized daily activities can improve the mastering of basic gymnastics skills and simultaneously the development of FMS. PMID:25535529

Isolation and Functional Characterization of Two Distinct Sexual-Stage-Specific Promoters of the Human Malaria Parasite Plasmodium falciparum†

PubMed Central

Dechering, Koen J.; Kaan, Anita M.; Mbacham, Wilfred; Wirth, Dyann F.; Eling, Wijnand; Konings, Ruud N. H.; Stunnenberg, Hendrik G.

1999-01-01

Transmission of malaria depends on the successful development of the sexual stages of the parasite within the midgut of the mosquito vector. The differentiation process leading to the production of the sexual stages is delineated by several developmental switches. Arresting the progression through this sexual differentiation pathway would effectively block the spread of the disease. The successful development of such transmission-blocking agents is hampered by the lack of a detailed understanding of the program of gene expression that governs sexual differentiation of the parasite. Here we describe the isolation and functional characterization of the Plasmodium falciparum pfs16 and pfs25 promoters, whose activation marks the developmental switches executed during the sexual differentiation process. We have studied the differential activation of the pfs16 and pfs25 promoters during intraerythrocytic development by transfection of P. falciparum and during gametogenesis and early sporogonic development by transfection of the related malarial parasite P. gallinaceum. Our data indicate that the promoter of the pfs16 gene is activated at the onset of gametocytogenesis, while the activity of the pfs25 promoter is induced following the transition to the mosquito vector. Both promoters have unusual DNA compositions and are extremely A/T rich. We have identified the regions in the pfs16 and pfs25 promoters that are essential for high transcriptional activity. Furthermore, we have identified a DNA-binding protein, termed PAF-1, which activates pfs25 transcription in the mosquito midgut. The data presented here shed the first light on the details of processes of gene regulation in the important human pathogen P. falciparum. PMID:9891033

Relationship between Computer-Based Reading Activities and Reading Achievements among Hong Kong and U.S. Students: A Comparative Study Using PIRLS 2011 Data

ERIC Educational Resources Information Center

Li, Dan; Wang, Jian

2014-01-01

Reading for personal interest and acquiring and using information using various reading processes are important parts of reading literacy that students need to develop in order to progress successfully through their schooling and fully function in the information society. Computer assisted reading instructional activities are assumed useful in…

Welfare Reform: Work-Site-Based Activities Can Play an Important Role in TANF Programs. Report to Congressional Requesters.

ERIC Educational Resources Information Center

Fagnoni, Cynthia M.

The General Accounting Office (GAO) examined worksite-based activities currently in place to help recipients of Temporary Assistance for Needy Families (TANF) develop the skills required for successful transition to unsubsidized employment. Data were collected from the following sources: (1) data reported by states to the Department of Health and…

Making Friends, PreK-3: A Social Skills Program for Inclusive Settings. Second Edition

ERIC Educational Resources Information Center

Ross, Ruth Herron; Roberts-Pacchione, Beth

2011-01-01

Research shows that a child's social and behavioral skills affect the development of cognitive and physical abilities. Set students on a path to success and have fun doing it with this activity-packed second edition of "Wanna Play". The authors provide hundreds of activities that help children learn how to behave appropriately and make friends.…

Participatory ergonomics: co-developing interventions to reduce the risk of musculoskeletal symptoms in business drivers.

PubMed

Gyi, Diane; Sang, Katherine; Haslam, Cheryl

2013-01-01

The participatory process within four case study organisations with a target population of high mileage business drivers is described. The aim was to work with drivers and their managers to co-develop intervention activities to raise awareness of musculoskeletal health in drivers, including use of the car as a mobile office and manual handling from the car. Train-the-trainer sessions were delivered in each organisation, along with the co-production of training materials. The effectiveness of these activities were evaluated using three sources of data: post-intervention questionnaires, interviews with organisation 'champions' and observations from the research team's diaries. The approach raised management awareness of the risks to drivers and was successful in affecting change, and as such, participatory research should consider the early stages of a project as part of any intervention activities. The research team also reflect on conducting applied longitudinal research in the field. Raising awareness of the risks of musculoskeletal disorders in drivers who work from their vehicle is important. This paper reflects on research in the field and provides guidance on the participatory process and evaluating intervention activities. The participatory process was successful in affecting change at management level.

Promoting Climate Literacy within the 21CCLC Afterschool Community through the Development of a GLOBE Atmosphere Investigation: A Partnership between the United States Department of Education and NASA

NASA Astrophysics Data System (ADS)

Harte, T.; Taylor, J.

2017-12-01

NASA Langley Research Center, in partnership with the United States Department of Education, developed and supported implementation of a GLOBE Atmosphere Investigation project designed for the US Department of Education's afterschool program, 21st Century Community Learning Centers (21CCLC). This project was developed for the middle school audience with the informal educator in mind, with guided activities to ensure successful completion of the investigation. Through an integration of GLOBE Program data collection protocols and NASA learning activities the content unfolded within a set of sequential learning outcomes resulting in a product suited to a variety of informal education settings. To further ensure the success of the project, 21CCLC facilitators attended an in-person GLOBE training during which they received a step-by-step pacing guide for implementing each of the learning activities. As part of the in-person training facilitators participated in each of the learning activities, increasing their confidence and ability to implement them successfully with their students. In the spring, facilitators implementing the investigation with students participated in bi-weekly phone calls with the project lead as a means of monitoring the status of the investigation and providing support. During the investigation, students conducted "real science" through authentic data collection that focused on relationships between clouds, surface temperature and our Earth's energy budget. Each student received a science research journal in which they conducted their investigation and recorded their data, with the option of entering their data into the GLOBE database, providing them an opportunity to compare their data with that of other locations around the world. Data entry was simplified by using the GLOBE Observer App, making this option much more feasible for the afterschool audience. Students presented the results of their project to their peers, community, and state-level afterschool participants and stakeholders in a culminating project event, highlighting their successes and promoting communication as a key element of the scientific research process.

Rinderpest eradication: appropriate technology and social innovations.

PubMed

Mariner, Jeffrey C; House, James A; Mebus, Charles A; Sollod, Albert E; Chibeu, Dickens; Jones, Bryony A; Roeder, Peter L; Admassu, Berhanu; van 't Klooster, Gijs G M

2012-09-14

Rinderpest is only the second infectious disease to have been globally eradicated. In the final stages of eradication, the virus was entrenched in pastoral areas of the Greater Horn of Africa, a region with weak governance, poor security, and little infrastructure that presented profound challenges to conventional control methods. Although the eradication process was a development activity rather than scientific research, its success owed much to several seminal research efforts in vaccine development and epidemiology and showed what scientific decision-making and management could accomplish with limited resources. The keys to success were the development of a thermostable vaccine and the application of participatory epidemiological techniques that allowed veterinary personnel to interact at a grassroots level with cattle herders to more effectively target control measures.

Mentoring Early-Career Faculty Researchers Is Important-But First "Train the Trainer".

PubMed

Sood, Akshay; Tigges, Beth; Helitzer, Deborah

2016-12-01

It has long been known that mentoring is critical to the success of junior faculty researchers. The controlled intervention study by Libby et al published in this issue of Academic Medicine demonstrates that institutional investment in a mentored research career development program for early-career faculty investigators provided significant long-term gains in grant productivity. Academic institutions hoping to replicate this program's success by launching similar mentoring programs for their junior faculty investigators will, however, find that the Achilles' heel lies in the scarcity of skilled research mentors and the relative lack of attention to and recognition of the importance of a supportive institutional climate for mentoring. It is essential, therefore, to begin by developing programs to "train the trainer" as well as programs and policies to support mentors. As a recent trial at 16 Clinical and Translational Science Award institutions demonstrated, competency-based, structured research mentor training can improve mentors' skills.In this Commentary, the authors offer a comprehensive two-pronged framework for mentor development with elements that address both individual mentoring competencies and the institutional climate for mentoring. The framework depicts the gaps, activities, and outcomes that a mentor development program can address. Activities directed at changing the institutional climate related to mentor development should complement training activities for individual mentors. The authors propose that employing this framework's approach to mentor development will lead to the desired impact: to increase the competence, productivity, and retention of a diverse clinical and translational research workforce.

High-Rate Laser Communications for Human Exploration and Science

NASA Astrophysics Data System (ADS)

Robinson, B. S.; Shih, T.; Khatri, F. I.; King, T.; Seas, A.

2018-02-01

Laser communication links has been successfully demonstrated on recent near-Earth and lunar missions. We present a status of this development work and its relevance to a future Deep Space Gateway supporting human exploration and science activities.

Who Benefits from Virtuality?

ERIC Educational Resources Information Center

Harper, Barry; Hedberg, John G.; Wright, Rob

2000-01-01

Discusses the use of constructivist frameworks to develop effective and successful learning environments, including educational software. Topics include technology supporting reform; virtuality and multimedia; attributes of interactive multimedia and virtual reality; and examples of context and learner active participation. (Contains 35…

Psychological and Pedagogic Conditions of Activating Creative Activity in Students for Successful Learning

ERIC Educational Resources Information Center

Abykanova, Bakytgul; Bilyalova, Zhupar; Makhatova, Valentina; Idrissov, Salamat; Nugumanov, Samal

2016-01-01

Creative activity of a pedagogic process subject depends on the pedagogue's position, on his faith in the abilities to learn successfully, on encouragement of achievements, stimulating the initiative and activity. Successful learning by activating creative activity is possible with the presence of respectful attitude towards the pedagogic process…

Using Continuous Quality Improvement (CQI) to Sustain Success in Faculty Development for Online Teaching

ERIC Educational Resources Information Center

Kerrick, Sharon A.; Miller, Karen Hughes; Ziegler, Craig

2015-01-01

This article shares the curriculum and evaluation findings over four years for a faculty development program aimed at increasing skills in designing and teaching online courses. The University of Louisville's "Delphi U" is a four-day retreat style program covering 17 modules, each of which includes an exercise or activity. Over the four…

An Application of Systems Analysis Techniques in the Development of Instructional Television Units for Inservice Elementary Teachers.

ERIC Educational Resources Information Center

Jones, Robert Morris

A theoretical model for the production of teacher centered inservice videotapes was developed and applied to produce a structured inservice course in aerospace activities for elementary teachers. Space-science education specialists interested in elementary education viewed segments of the course and were successful when they attempted the…

Research Maps New Routes for Reading Success in PLA Early Childhood Initiative.

ERIC Educational Resources Information Center

Meyers, Elaine

2002-01-01

The Public Library Association (PLA) partnered with the National Institute of Child Health and Human Development (NICHD) to develop research-based tools for parents to prepare children for reading. Inherent in the materials is the major role of the public library in formation of readers. Outlines goals and activities (2001-2002) of the PLA/ALSC…

An Empirical Investigation of Pre-Project Partnering Activities on Project Performance in the Software Industry

ERIC Educational Resources Information Center

Proffitt, Curtis K.

2012-01-01

Project failure remains a challenge within the software development field especially during the early stages of the IT project development. Despite the herculean efforts by project managers and organizations to identify and offset problems, projects remain plagued with issues. If these challenges are not mitigated, to a successful degree,…

Information Privacy in the Marketspace: Implications for the Commercial Uses of Anonymity on the Web.

ERIC Educational Resources Information Center

Hoffman, Donna L.; Novak, Thomas P.; Peralta, Marcos A.

1999-01-01

Suggests that the primary barrier to successful commercial development of the Web is lack of consumer trust in the medium. Examines how customer concerns are affecting growth and development of consumeroriented commercial activity on the Web and investigates the implications of these concerns for potential industry response. Suggests that radical…

Science Sampler: The Use of Stations to Develop Inquiry Skills and Content for Rock Hounds

ERIC Educational Resources Information Center

Veal, William R.; Chandler, Anna T.

2008-01-01

Teaching the rock cycle can overwhelm even the most enthusiastic rock hound. As middle school science teachers, we constantly struggle with an appropriate balance between Earth system content and experiential activities. The authors have found that stations can be successfully employed to teach rock cycle content while reinforcing development of…

Florida Nurse Leader Survey Findings: Key Leadership Competencies, Barriers to Leadership, and Succession Planning Needs.

PubMed

Denker, Ann-Lynn; Sherman, Rose O; Hutton-Woodland, Michael; Brunell, Mary Lou; Medina, Pamela

2015-01-01

This study examined barriers to nursing leadership and succession planning needs for nurse leaders in Florida. The Florida Action Coalition responded to the call to prepare and enable nurses to lead change to advance health, through a grant supported by the Robert Wood Johnson Foundation and Florida Blue Foundation. This is a nurse leader subset of a 56-item statewide survey of actively licensed RNs and advanced RN practitioners in Florida conducted via a cross-sectional, exploratory descriptive research design. Key findings included a description of leadership competencies, barriers, and succession planning practices. Florida nurse leaders are aging and less diverse than the general population and report limited utilization of succession planning by their organizations. In Florida, attention must be directed to resources and strategies to develop skilled nurse leaders and plan succession.

Long-term athletic development- part 1: a pathway for all youth.

PubMed

Lloyd, Rhodri S; Oliver, Jon L; Faigenbaum, Avery D; Howard, Rick; De Ste Croix, Mark B A; Williams, Craig A; Best, Thomas M; Alvar, Brent A; Micheli, Lyle J; Thomas, D Phillip; Hatfield, Disa L; Cronin, John B; Myer, Gregory D

2015-05-01

The concept of developing talent and athleticism in youth is the goal of many coaches and sports systems. Consequently, an increasing number of sporting organizations have adopted long-term athletic development models in an attempt to provide a structured approach to the training of youth. It is clear that maximizing sporting talent is an important goal of long-term athletic development models. However, ensuring that youth of all ages and abilities are provided with a strategic plan for the development of their health and physical fitness is also important to maximize physical activity participation rates, reduce the risk of sport- and activity-related injury, and to ensure long-term health and well-being. Critical reviews of independent models of long-term athletic development are already present within the literature; however, to the best of our knowledge, a comprehensive examination and review of the most prominent models does not exist. Additionally, considerations of modern day issues that may impact on the success of any long-term athletic development model are lacking, as are proposed solutions to address such issues. Therefore, within this 2-part commentary, Part 1 provides a critical review of existing models of practice for long-term athletic development and introduces a composite youth development model that includes the integration of talent, psychosocial and physical development across maturation. Part 2 identifies limiting factors that may restrict the success of such models and offers potential solutions.

Virtual communities of practice: can they support the prevention agenda in public health?

PubMed Central

Ford, Jennifer; Korjonen, Helena; Keswani, Asha; Hughes, Emma

2015-01-01

Background Virtual Communities of Practice (CoPs) are flexible communication and knowledge management tools enabling collaboration, sharing of best practice and professional development. There have been few studies that have looked at the use and usefulness of virtual CoPs in public health. Methods This project sought to gather the evidence and develop recommendations for the value of virtual CoPs in public health through a literature review, and through piloting two CoPs in obesity. The research aimed to find out how useful CoPs are in obesity prevention, what makes a CoP successful and what evaluation methods are appropriate. Results CoPs are composed of observers, passive and active contributors with a small group of 'super-users'. All users learn through reading and listening, even if they do not post. The CoPs had higher levels of reading activity as opposed to low levels of posting activity. Longer existence of CoPs usually means more active membership. There are complex reasons why users fail to engage in knowledge sharing. Success of a CoP is creating an online environment where users feel comfortable. CoPs need administrative support and facilitation. Champions play a vital role. Conclusions Evidence shows some encouraging results about the value of CoPs in enabling collaboration and information sharing. Despite low membership numbers of the obesity CoPs piloted, members see value and suggest improvements. Findings suggest that success comes from leadership, champions, and larger networks with more posting activity. Mixed methods of quantitative and qualitative research are appropriate in measuring the use and impact of CoPs. PMID:26284150

Construction and use of a Cupriavidus necator H16 soluble hydrogenase promoter (PSH) fusion to gfp (green fluorescent protein)

PubMed Central

Jugder, Bat-Erdene; Welch, Jeffrey; Braidy, Nady

2016-01-01

Hydrogenases are metalloenzymes that reversibly catalyse the oxidation or production of molecular hydrogen (H2). Amongst a number of promising candidates for application in the oxidation of H2 is a soluble [Ni–Fe] uptake hydrogenase (SH) produced by Cupriavidus necator H16. In the present study, molecular characterisation of the SH operon, responsible for functional SH synthesis, was investigated by developing a green fluorescent protein (GFP) reporter system to characterise PSH promoter activity using several gene cloning approaches. A PSH promoter-gfp fusion was successfully constructed and inducible GFP expression driven by the PSH promoter under de-repressing conditions in heterotrophic growth media was demonstrated in the recombinant C. necator H16 cells. Here we report the first successful fluorescent reporter system to study PSH promoter activity in C. necator H16. The fusion construct allowed for the design of a simple screening assay to evaluate PSH activity. Furthermore, the constructed reporter system can serve as a model to develop a rapid fluorescent based reporter for subsequent small-scale process optimisation experiments for SH expression. PMID:27547572

Droplet-based microfluidic high-throughput screening of heterologous enzymes secreted by the yeast Yarrowia lipolytica.

PubMed

Beneyton, Thomas; Thomas, Stéphane; Griffiths, Andrew D; Nicaud, Jean-Marc; Drevelle, Antoine; Rossignol, Tristan

2017-01-31

Droplet-based microfluidics is becoming an increasingly attractive alternative to microtiter plate techniques for enzymatic high-throughput screening (HTS), especially for exploring large diversities with lower time and cost footprint. In this case, the assayed enzyme has to be accessible to the substrate within the water-in-oil droplet by being ideally extracellular or displayed at the cell surface. However, most of the enzymes screened to date are expressed within the cytoplasm of Escherichia coli cells, which means that a lysis step must take place inside the droplets for enzyme activity to be assayed. Here, we take advantage of the excellent secretion abilities of the yeast Yarrowia lipolytica to describe a highly efficient expression system particularly suitable for the droplet-based microfluidic HTS. Five hydrolytic genes from Aspergillus niger genome were chosen and the corresponding five Yarrowia lipolytica producing strains were constructed. Each enzyme (endo-β-1,4-xylanase B and C; 1,4-β-cellobiohydrolase A; endoglucanase A; aspartic protease) was successfully overexpressed and secreted in an active form in the crude supernatant. A droplet-based microfluidic HTS system was developed to (a) encapsulate single yeast cells; (b) grow yeast in droplets; (c) inject the relevant enzymatic substrate; (d) incubate droplets on chip; (e) detect enzymatic activity; and (f) sort droplets based on enzymatic activity. Combining this integrated microfluidic platform with gene expression in Y. lipolytica results in remarkably low variability in the enzymatic activity at the single cell level within a given monoclonal population (<5%). Xylanase, cellobiohydrolase and protease activities were successfully assayed using this system. We then used the system to screen for thermostable variants of endo-β-1,4-xylanase C in error-prone PCR libraries. Variants displaying higher thermostable xylanase activities compared to the wild-type were isolated (up to 4.7-fold improvement). Yarrowia lipolytica was used to express fungal genes encoding hydrolytic enzymes of interest. We developed a successful droplet-based microfluidic platform for the high-throughput screening (10 5 strains/h) of Y. lipolytica based on enzyme secretion and activity. This approach provides highly efficient tools for the HTS of recombinant enzymatic activities. This should be extremely useful for discovering new biocatalysts via directed evolution or protein engineering approaches and should lead to major advances in microbial cell factory development.

International Education Opportunities during the IHY: Bridging the Geographic, Cultural and Linguistic Divide between Participating IHY Nations

NASA Technical Reports Server (NTRS)

Thompson, B.J.; Morrow, C.A.; Rabello-Soares, M.C.; Smith, R.W.

2006-01-01

Currently there are over 70 U.N. Member States participating in the International Heliophysical Year (IHY 2007- 8), and most of these nations do not use English as their primary language. The IHY contains four main program elements: Science, Observatory Development, Outreach, and History. For these elements to be successful, each requires successful communication within and adaptation for the individual member states. The IHY Outreach program contains many educational activities targeting a wide range of languages and contexts. The other three program elements, however, offer a means to extend the impact of the educational programs and reinforce educational activities. IHY's scientific activities involve partnerships with institutions and observatories, many of which have outreach activities in their local communities. Scientists and participation programs from around the world have begun translating materials into their local languages and adapting educational tools for use in their communities. IHY's Observatory Development program, which began deploying instrumentation worldwide in 2004, encourages a strong educational component to each new observatory site as a means of ensuring long-lasting viability of the research program. The history program gathers important information and educates the public about the development of space science. This presentation will discuss efforts occurring within the IHY program that support cross-cultural communication and education and present opportunities to reach new audiences.

International Education Opportunities During the IHY: Bridging the Geographic, Cultural and Linguistic Divide Between Participating IHY Nations

NASA Astrophysics Data System (ADS)

Thompson, B. J.; Morrow, C. A.; Rabello-Soares, M. C.; Smith, R. W.

2006-12-01

Currently there are over 70 U.N. Member States participating in the International Heliophysical Year (IHY 2007- 8), and most of these nations do not use English as their primary language. The IHY contains four main program elements: Science, Observatory Development, Outreach, and History. For these elements to be successful, each requires successful communication within and adaptation for the individual member states. The IHY Outreach program contains many educational activities targetting a wide range of languages and contexts. The other three program elements, however, offer a means to extend the impact of the educational programs and reinforce educational activities. IHY's scientific activities involve partnerships with institutions and observatories, many of which have outreach activities in their local communities. Scientists and participation programs from around the world have begun translating materials into their local languages and adapting educational tools for use in their communities. IHY's Observatory Development program, which began deploying instrumentation worldwide in 2004, encourages a strong educational component to each new observatory site as a means of ensuring long-lasting viability of the research program. The history program gathers important information and educates the public about the development of space science. This presentation will discuss efforts occurring within the IHY program that support cross-cultural communication and education and present opportunities to reach new audiences.

Korean immigrant women's physical activity experience: a situation-specific theory.

PubMed

Im, Eun-Ok; Chang, Sun Ju; Nguyen, Giang; Stringer, Lynn; Chee, Wonshik; Chee, Eunice

2015-01-01

To develop successful physical activity promotion programs for midlife immigrant women, especially for Korean immigrant midlife women, concrete theoretical bases are needed. However, virtually no theoretical frameworks and/or theories exist that can explain the influences of immigration transition on the physical activity experience of midlife immigrant women in general or Korean immigrant midlife women in specific. The purpose of this article is to present a situation-specific theory on physical activity experience of Korean immigrant midlife women (SPAKIM) with its development process. An integrative approach was used to develop the theory based on the midlife women's attitudes toward physical activity (MAPA) theory, the transitions theory, a review of the relevant literature, and two studies on midlife women's attitudes toward physical activity. The proposed theory includes nature of transitions, nonmodifiable and modifiable transition conditions, contexts of daily life, patterns of response, and nursing therapeutics as major concepts, and each major concept includes several related subconcepts. Because several concepts of the theory were developed mainly based on the literature review, the major concepts and related subconcepts need to be further developed and evaluated in future studies.

The Maternal to Zygotic Transition in Mammals

PubMed Central

Li, Lei; Lu, Xukun; Dean, Jurrien

2013-01-01

Prior to activation of the embryonic genome, the initiating events of mammalian development are under maternal control and include fertilization, the block to polyspermy and processing sperm DNA. Following gamete union, the transcriptionally inert sperm DNA is repackaged into the male pronucleus which fuses with the female pronucleus to form a 1-cell zygote. Embryonic transcription begins during the maternal to zygotic transfer of control in directing development. This transition occurs at species-specific times after one or several rounds of blastomere cleavage and is essential for normal development. However, even after activation of the embryonic genome, successful development relies on stored maternal components without which embryos fail to progress beyond initial cell divisions. Better understanding of the molecular basis of maternal to zygotic transition including fertilization, the activation of the embryonic genome and cleavage-stage development will provide insight into early human development that should translate into clinical applications for regenerative medicine and assisted reproductive technologies. PMID:23352575

Marketed Marine Natural Products in the Pharmaceutical and Cosmeceutical Industries: Tips for Success

PubMed Central

Martins, Ana; Vieira, Helena; Gaspar, Helena; Santos, Susana

2014-01-01

The marine environment harbors a number of macro and micro organisms that have developed unique metabolic abilities to ensure their survival in diverse and hostile habitats, resulting in the biosynthesis of an array of secondary metabolites with specific activities. Several of these metabolites are high-value commercial products for the pharmaceutical and cosmeceutical industries. The aim of this review is to outline the paths of marine natural products discovery and development, with a special focus on the compounds that successfully reached the market and particularly looking at the approaches tackled by the pharmaceutical and cosmetic companies that succeeded in marketing those products. The main challenges faced during marine bioactives discovery and development programs were analyzed and grouped in three categories: biodiversity (accessibility to marine resources and efficient screening), supply and technical (sustainable production of the bioactives and knowledge of the mechanism of action) and market (processes, costs, partnerships and marketing). Tips to surpass these challenges are given in order to improve the market entry success rates of highly promising marine bioactives in the current pipelines, highlighting what can be learned from the successful and unsuccessful stories that can be applied to novel and/or ongoing marine natural products discovery and development programs. PMID:24549205

Between the Rock and a Hard Place: The CCMC as a Transit Station Between Modelers and Forecasters

NASA Technical Reports Server (NTRS)

Hesse, Michael

2009-01-01

The Community Coordinated Modeling Center (CCMC) is a US inter-agency activity aiming at research in support of the generation of advanced space weather models. As one of its main functions, the CCMC provides to researchers the use of space science models, even if they are not model owners themselves. The second CCMC activity is to support Space Weather forecasting at national Space Weather Forecasting Centers. This second activity involved model evaluations, model transitions to operations, and the development of draft Space Weather forecasting tools. This presentation will focus on the latter element. Specifically, we will discuss the process of transition research models, or information generated by research models, to Space Weather Forecasting organizations. We will analyze successes as well as obstacles to further progress, and we will suggest avenues for increased transitioning success.

Current Space Projects of the Bolivarian Republic of Venezuela

NASA Astrophysics Data System (ADS)

Hernández, R.; Acevedo R.; Varela, F.; Otero, S.

2014-06-01

Since 2008, with the successful launch of the first Venezuelan telecommunication satellite VENESAT-1, the Bolivarian Republic of Venezuela became an active player in the international space sector aimed at using space science and technology as a powerful tool to promote the national development. Based on that, through the Bolivarian Agency for Space Activities (ABAE), Venezuela has been implemented several space projects such as the manufacturing and launch of the first Venezuelan remote sensing satellite, the construction of a design center for small satellite technologies, as well as research and development activities related with the estimation of the physical properties of the Earth. This paper presents a brief description of the current space projects that are being developed by Venezuela.

Nanobiocatalysis for protein digestion in proteomic analysis

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

Kim, Jungbae; Kim, Byoung Chan; Lopez-Ferrer, Daniel

2010-02-01

The process of protein digestion is a critical step for successful protein identification in the bottom-up proteomic analysis. To substitute the present practice of in-solution protein digestion, which is long, tedious, and difficult to automate, a lot of efforts have been dedicated for the development of a rapid, recyclable and automated digestion system. Recent advances of nanobiocatalytic approaches have improved the performance of protein digestion by using various nanomaterials such as nanoporous materials, magnetic nanoparticles, and polymer nanofibers. Especially, the unprecedented success of trypsin stabilization in the form of trypsin-coated nanofibers, showing no activity decrease under repeated uses for onemore » year and retaining good resistance to proteolysis, has demonstrated its great potential to be employed in the development of automated, high-throughput, and on-line digestion systems. This review discusses recent developments of nanobiocatalytic approaches for the improved performance of protein digestion in speed, detection sensitivity, recyclability, and trypsin stability. In addition, we also introduce the protein digestions under unconventional energy inputs for protein denaturation and the development of microfluidic enzyme reactors that can benefit from recent successes of these nanobiocatalytic approaches.« less

Harnessing ISO/IEC 12207 to Examine the Extent of SPI Activity in an Organisation

NASA Astrophysics Data System (ADS)

Clarke, Paul; O'Connor, Rory

The quality of the software development process directly affects the quality of the software product. To be successful, software development organisations must respond to changes in technology and business circumstances, and therefore software process improvement (SPI) is required. SPI activity relates to any modification that is performed to the software process in order to improve an aspect of the process. Although multiple process assessments could be employed to examine SPI activity, they present an inefficient tool for such an examination. This paper presents an overview of a new survey-based resource that utilises the process reference model in ISO/IEC 12207 in order to expressly and directly determine the level of SPI activity in a software development organisation. This survey instrument can be used by practitioners, auditors and researchers who are interested in determining the extent of SPI activity in an organisation.

Integrated, Independent and Individual Learning Activities, First and Second Grades. Summer Learning Activities, Second and Third Grades. Boston-Northampton Language Arts Program, ESEA - 1965, Projects to Advance Creativity in Education.

ERIC Educational Resources Information Center

Baldwin, Virginia

The purpose of this document is to help teachers stimulate children and provide successful learning experiences in order to develop positive self-concepts. Part I contains lists of suggestions of activities for unsupervised work at the following centers: (1) language, (2) chalk, (3) math, (4) measuring, (5) music, (6) games, toys, and puzzles, (7)…

Using a micro-level model to generate a macro-level model of productive successful aging.

PubMed

Johnson, Jessica K M; Sarkisian, Natalia; Williamson, John B

2015-02-01

Aging successfully entails good physical and cognitive health, as well as ongoing participation in social and productive activity. This study hones in on participation in productive activity, a factor that makes an important contribution to successful aging. One conceptual model of productive activity in later life specifies the antecedents and consequences of productivity. This study draws on that micro-level model to develop a corresponding macro-level model and assesses its utility for examining the predictors of and explaining the relationships between one form of productivity (labor force participation rates) and one aspect of well-being (average life expectancy) among males and females. Random effects regression models and path analysis were used to analyze cross-national longitudinal data for 24 high-income Organization for Economic Co-operation and Development (OECD) countries at seven time points (1980-2010; 168 observations total). OECD countries with higher labor force participation rates among older workers have higher life expectancies. Labor force participation mediates the effects of gross domestic product per capita on male and female life expectancy, and it mediates the effect of self-employment rate for men, but it acts as a suppressor with regard to the effect of public spending on male and female life expectancy. A well-known micro-level model of productive activity can be fruitfully adapted to account for macro-level cross-national variation in productivity and well-being. © The Author 2014. Published by Oxford University Press on behalf of The Gerontological Society of America. All rights reserved. For permissions, please e-mail: journals.permissions@oup.com.

Pathways to URM Retention: IBP's Professional Development and Mentoring Activities

NASA Astrophysics Data System (ADS)

Johnson, A.; Williamson Whitney, V.; Ricciardi, L.; Detrick, L.; Siegfried, D.; Fauver, A.; Ithier-Guzman, W.; Thomas, S. H.; Valaitis, S.

2013-05-01

As a not for profit organization, the Institute for Broadening Participation (IBP) hosts a variety of initiatives designed to increase the retention of underrepresented minority (URM) students pursuing pathways in STEM. IBP also assists with formative program evaluation design and implementation to help strengthen URM recruitment and retention elements. Successful initiatives include virtual and face-to-face components that bring together URM students with established URM and other scientists in academia, government and industry. These connections provide URMs with mentoring, networking opportunities, and professional skill development contributing to an improved retention rate of URM students. IBP's initiatives include the NASA One Stop Shopping Initiative (NASA OSSI), Pathways to Ocean Science and Engineering, and the Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S) in Earth System Science (ESS) Professional Development Program. The NASA OSSI recruits and facilitates student engagement in NASA education and employment opportunities. Pathways to Ocean Science connects and supports URM students with Ocean Science REU programs and serves as a resource for REU program directors. Pathways to Engineering has synthesized mentoring resources into an online mentoring manual for URM students that has been extensively vetted by mentoring experts throughout the country. The mentoring manual, which is organized by roles, provides undergraduates, graduates, postdocs, faculty and project directors with valuable resources. MS PHD'S, one of IBP's longest running and most successful initiatives, focuses on increasing the retention rate of URM students receiving advanced degrees in ESS. The program addresses barriers to retention in ESS including isolation, lack of preparation and professional development, and lack of mentoring. Program activities center on peer-to-peer community building, professional development exercises, networking experiences, one-on-one mentoring, and a facilitated virtual community. MS PHD'S students report a reduced sense of isolation, an increased sense of community, and a higher level of confidence about their ability to succeed in their chosen field. 42 MS PHD'S alumni have completed their PhD and are actively engaged in the ESS workforce.

Cooking with Kids.

ERIC Educational Resources Information Center

Spears, Jo Ann

2000-01-01

Guides preschool educators through cooking activities that can enhance children's abilities in math, science, social studies, reading, language, motor development, art, music, social skills, and health education. Contains 11 step-by-step instructions, suggested rebus cards, important cooking rules, and recipes to ensure successful cooking with…

An Assessment of the Effectiveness of Selected Aerospace Education Workshops in Tennessee

ERIC Educational Resources Information Center

Maupin, Pauline Hicks

1976-01-01

Data from questionnaires indicated that the Tennessee Aerospace Education Workshops were successful in reaching their stated goals, which included developing a greater awareness of aerospace education and helping teachers incorporate more aerospace education in classroom activities. (MLH)

The CEIC Review, 2001.

ERIC Educational Resources Information Center

Page, Stephen, Ed.

2001-01-01

These six issues examine education in the inner cities. Titles include: "Pathways to School/Community/Family Partnership Results: Measures of Success and Student Learning" (e.g., promoting community partnerships and active learning through federal policy and linking child development knowledge with partnership evaluation); "Emerging…

Cataloger's Camera Chaos

ERIC Educational Resources Information Center

Farris, Robert C.

1974-01-01

A "cataloger's camera" to facilitate the reproduction of catalog card sets has been sought actively by librarians for more than two decades, never with complete success. Several of the latest library and commercial developments in the continuing quest for this elusive device are described briefly. (Author)

Synthesis of the project leadership staffing needs for successful development of alternative delivery programs.

DOT National Transportation Integrated Search

2017-08-01

This research provides a synthesis of practices in organizational structuring and professional staffing of the innovative delivery units in several state DOTs across the nation that are actively utilizing alternative project delivery. Several major c...

76 FR 42129 - Agency Information Collection Activities: Case Submission Form, Case Assistance Form

Federal Register 2010, 2011, 2012, 2013, 2014

2011-07-18

... is in the final phase of development with successful testing of a pilot version conducted in the 4th... will refer case specific issues to the Customer Assistance Office for USCIS for further research, and...

Fundraising Strategies for Community Organizations to Support Major Activities: A Case Study of Southeast Effective Development (S.E.E.D.).

ERIC Educational Resources Information Center

Burr, Julie

This case study of successful fund raising by a Seattle community coalition is intended to provide information to other community groups as they develop fund raising efforts. The case study begins with a presentation of information gleaned from a review of past newsletters and financial statements of the Southeast Effective Development (S.E.E.D.)…

Effective professional networking.

PubMed

Goolsby, Mary Jo; Knestrick, Joyce M

2017-08-01

The reasons for nurse practitioners to develop a professional network are boundless and are likely to change over time. Networking opens doors and creates relationships that support new opportunities, personal development, collaborative research, policy activism, evidence-based practice, and more. Successful professional networking involves shared, mutually beneficial interactions between individuals and/or individuals and groups, regardless of whether it occurs face to face or electronically. This article combines nuggets from the literature with guidance based on the authors' combined experience in networking activities at the local, national, and international levels. ©2017 American Association of Nurse Practitioners.

Transcending jurisdictions: developing partnerships for health in Manitoba First Nation communities.

PubMed

Eni, Rachel; Phillips-Beck, Wanda

2011-09-01

The article describes national, regional and community-level activities that contributed to the Manitoba First Nation partnership in maternal and child health programming. The activities reveal a potential for health change that is possible through working together across jurisdictional boundaries. Although we are only in the early phases of program implementation, the Manitoba First Nation Strengthening Families Maternal Child Health Program already suggests considerable successes and measurable outcomes. The article encourages development of further partnerships in the promotion of First Nation health and wellness programming.

Allied health careers special resources and services program: increasing the probabilities of success for 'high risk' students in allied health career programs.

PubMed

Murtha, J P; Grimm, F M

1979-11-01

This article describes a successful developmental program specifically designed for academically "high risk" students entering a two-year community college career program in allied health. The program consisted of providing an intensive three-week instructional program to students before they entered the allied health career program, and subsequently providing an ongoing support system of tutoring, counseling and career development activities. Participants attained higher levels of academic performance and retention than nonparticipants.

Marketing skills for hospital-based laboratory managers in a managed care environment.

PubMed

Marchwinski, J; Coggins, F

1997-01-01

Managers of hospital-based laboratories have begun to realize the importance of a successful outreach program in protecting against declining inpatient activity. Succeeding in the highly competitive field of outpatient testing requires some new skills and techniques that may not have been apparent when addressing normal inpatient requirements. This article provides an overview of some very basic marketing concepts and attempts to show how they can assist the hospital-based laboratory manager in developing a successful outreach program.

A theoretical/experimental program to develop active optical pollution sensors

NASA Technical Reports Server (NTRS)

Mills, F. S.; Blais, R. N.; Kindle, E. C.

1977-01-01

Light detection and ranging (LIDAR) technology was applied to the assessment of air quality, and its usefulness was evaluated by actual field tests. Necessary hardware was successfully constructed and operated in the field. Measurements of necessary physical parameters, such as SO2 absorption coefficients were successfully completed and theoretical predictions of differential absorption performance were reported. Plume modeling improvements were proposed. A full scale field test of equipment, data analysis and auxiliary data support was conducted in Maryland during September 1976.

Using PyMOL to Explore the Effects of ph on Noncovalent Interactions between Immunoglobulin G and Protein A: A Guided-Inquiry Biochemistry Activity

ERIC Educational Resources Information Center

Roche Allred, Zahilyn D.; Tai, Heeyoung; Bretz, Stacey Lowery; Page, Richard C.

2017-01-01

Students' understandings of foundational concepts such as noncovalent interactions, pH and pK[subscript a] are crucial for success in undergraduate biochemistry courses. We developed a guided-inquiry activity to aid students in making connections between noncovalent interactions and pH/pK[subscript a]. Students explore these concepts by examining…

Using a Service Planning Approach to Improve the Impact of Earth Observations in the Developing World

NASA Astrophysics Data System (ADS)

Irwin, D.; Frankel-Reed, J.

2017-12-01

SERVIR is joint development initiative of the National Aeronautics and Space Administration (NASA) and the United States Agency for International Development (USAID), working in partnership with leading regional organizations around the world to help developing countries use information provided by Earth observing satellites and geospatial technologies to empower decision-makers with tools, products, and services to better address critical issues related to food security, water resources, natural disasters, and land use. Since its launch in 2005, SERVIR has grown into a global network of four active hubs that are improving awareness, increasing access to information, and supporting analysis to help people in Africa, Hindu Kush Himalaya, and the Lower Mekong regions better manage today's complex environmental challenges. To help improve the impact of SERVIR activities throughout the global network, a Service Planning Approach was developed with three main steps that involve: 1) consultation and needs assessment, 2) service design and 3) service delivery. To successfully accomplish these steps, SERVIR has created a series of capacity building tools that focus on specific activities to better engage stakeholders, design a more successful service, and to conduct end-to-end monitoring, evaluation, and learning. Currently, all four SERVIR hubs in different regions of the world are implementing this Service Planning Approach and helping to improve it by providing feedback based on their implementation. This presentation will describe the SERVIR Service Planning Approach and discuss the various tools, which ultimately can empower remote sensing scientists and application developers to obtain a greater impact from the Earth Observation products they develop.

Project appleseed electric rate incentives

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

Manak, J.R.

1988-11-01

Consolidated Edison Co. of N.Y., Inc. (Con Edison) has an economic development program to assist business grow and prosper in New York City and Westchester County. In 1981, the utility introduced a program of reduced electric rates (Area Development Rate) for economic development to help revitalize eight areas of the South Bronx and Brooklyn that were economically disadvantaged neighborhoods. This program has been very successful. It has helped produce jobs; it has helped to raise business activity in some of the most economically depressed areas of the nation; and, by increasing the usage of underutilized Company distribution facilities, it hasmore » increased Con Edison's efficiency to benefit all customers. It is established that this program resulted in a more than 24 percent average reduction of electric costs for participating companies. After recognition of this successful area development program, in late 1983, the N.Y. State legislature announced that as a matter of public policy electric utility rate incentives should, where appropriate, be used to foster economic activity in the state. The legislature found that ''the cost of utility services can be a significant factor in retaining and attracting healthy businesses and the employment opportunities and economic activity that they provide. The Law empowered the N.Y. State Public Service Commission to approve (after joint consideration with the Department of Commerce) economic incentive electricity rates that are cost based and will lead to jobs and economic vitality.« less

Development and verification of signal processing system of avalanche photo diode for the active shields onboard ASTRO-H

NASA Astrophysics Data System (ADS)

Ohno, M.; Kawano, T.; Edahiro, I.; Shirakawa, H.; Ohashi, N.; Okada, C.; Habata, S.; Katsuta, J.; Tanaka, Y.; Takahashi, H.; Mizuno, T.; Fukazawa, Y.; Murakami, H.; Kobayashi, S.; Miyake, K.; Ono, K.; Kato, Y.; Furuta, Y.; Murota, Y.; Okuda, K.; Wada, Y.; Nakazawa, K.; Mimura, T.; Kataoka, J.; Ichinohe, Y.; Uchida, Y.; Katsuragawa, M.; Yoneda, H.; Sato, G.; Sato, R.; Kawaharada, M.; Harayama, A.; Odaka, H.; Hayashi, K.; Ohta, M.; Watanabe, S.; Kokubun, M.; Takahashi, T.; Takeda, S.; Kinoshita, M.; Yamaoka, K.; Tajima, H.; Yatsu, Y.; Uchiyama, H.; Saito, S.; Yuasa, T.; Makishima, K.; ASTRO-H HXI/SGD Team

2016-09-01

The hard X-ray Imager and Soft Gamma-ray Detector onboard ASTRO-H demonstrate high sensitivity to hard X-ray (5-80 keV) and soft gamma-rays (60-600 keV), respectively. To reduce the background, both instruments are actively shielded by large, thick Bismuth Germanate scintillators. We have developed the signal processing system of the avalanche photodiode in the BGO active shields and have demonstrated its effectiveness after assembly in the flight model of the HXI/SGD sensor and after integration into the satellite. The energy threshold achieved is about 150 keV and anti-coincidence efficiency for cosmic-ray events is almost 100%. Installed in the BGO active shield, the developed signal processing system successfully reduces the room background level of the main detector.

The Role of Participatory Design in Mobile Application Development

NASA Astrophysics Data System (ADS)

Hamzah, Almed

2018-03-01

Mobile devices are used by people worldwide. It becomes a common equipment to complete a day-to-day activity. Inside the devices, there are numerous mobile applications that have been built for various needs. Some of these are quite successful while the other are not. The development of successful mobile application faces several challenges. In this research, we want to explore the use of participatory design method in mobile application development. Particularly, the aim of the study is to answer the question whether participatory design method has a place in the realm of mobile application development. We established two sessions of workshop to accommodate the participant to take part in the development process of mobile application. The result shows that participatory design method can determine how the user will deal with the limitations of mobile devices. It helps user to create a particular form of interaction that meets mobile devices characteristics.

Development of the Global Measles Laboratory Network.

PubMed

Featherstone, David; Brown, David; Sanders, Ray

2003-05-15

The routine reporting of suspected measles cases and laboratory testing of samples from these cases is the backbone of measles surveillance. The Global Measles Laboratory Network (GMLN) has developed standards for laboratory confirmation of measles and provides training resources for staff of network laboratories, reference materials and expertise for the development and quality control of testing procedures, and accurate information for the Measles Mortality Reduction and Regional Elimination Initiative. The GMLN was developed along the lines of the successful Global Polio Laboratory Network, and much of the polio laboratory infrastructure was utilized for measles. The GMLN has developed as countries focus on measles control activities following successful eradication of polio. Currently more than 100 laboratories are part of the global network and follow standardized testing and reporting procedures. A comprehensive laboratory accreditation process will be introduced in 2002 with six quality assurance and performance indicators.

Design, Development and Validation of the Eurostar 3000 Large Propellant Tank

NASA Astrophysics Data System (ADS)

Autric, J.-M.; Catherall, D.; Figues, C.; Brockhoff, T.; Lafranconi, R.

2004-10-01

EADS Astrium has undertaken the design and development of an enlarged propellant tank for its high modular Eurostar 3000 telecom satellites platform. The design and development activities included fracture, stress and functional analysis, the manufacturing of development models for the propellant management device, the qualification of new manufacturing processes and the optimization of the design with respect to the main requirements. The successful design and development-testing phase has allowed starting the manufacturing of the qualification model.

Heterologous expression of xylanase enzymes in lipogenic yeast Yarrowia lipolytica

DOE PAGES

Wang, Wei; Wei, Hui; Alahuhta, Markus; ...

2014-12-02

In order to develop a direct microbial sugar conversion platform for the production of lipids, drop-in fuels and chemicals from cellulosic biomass substrate, we chose Yarrowia lipolytica as a viable demonstration strain. Y. lipolytica is known to accumulate lipids intracellularly and is capable of metabolizing sugars to produce lipids; however, it lacks the lignocellulose-degrading enzymes needed to break down biomass directly. While research is continuing on the development of a Y. lipolytica strain able to degrade cellulose, in this study, we present successful expression of several xylanases in Y. lipolytica. The XynII and XlnD expressing Yarrowia strains exhibited an abilitymore » to grow on xylan mineral plates. This was shown by Congo Red staining of halo zones on xylan mineral plates. Enzymatic activity tests further demonstrated active expression of XynII and XlnD in Y. lipolytica. Furthermore, synergistic action in converting xylan to xylose was observed when XlnD acted in concert with XynII. Finally, the successful expression of these xylanases in Yarrowia further advances us toward our goal to develop a direct microbial conversion process using this organism.« less

Can stem cells really regenerate the human heart? Use your noggin, dickkopf! Lessons from developmental biology.

PubMed

Sommer, Paula

2013-06-01

The human heart is the first organ to develop and its development is fairly well characterised. In theory, the heart has the capacity to regenerate, as its cardiomyocytes may be capable of cell division and the adult heart contains a cardiac stem cell niche, presumably capable of differentiating into cardiomyocytes and other cardiac-associated cell types. However, as with most other organs, these mechanisms are not activated upon serious injury. Several experimental options to induce regeneration of the damaged heart tissue are available: activate the endogenous cardiomyocytes to divide, coax the endogenous population of stem cells to divide and differentiate, or add exogenous cell-based therapy to replace the lost cardiac tissue. This review is a summary of the recent research into all these avenues, discussing the reasons for the limited successes of clinical trials using stem cells after cardiac injury and explaining new advances in basic science. It concludes with a reiteration that chances of successful regeneration would be improved by understanding and implementing the basics of heart development and stem cell biology.

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

Wang, Wei; Wei, Hui; Alahuhta, Markus

In order to develop a direct microbial sugar conversion platform for the production of lipids, drop-in fuels and chemicals from cellulosic biomass substrate, we chose Yarrowia lipolytica as a viable demonstration strain. Y. lipolytica is known to accumulate lipids intracellularly and is capable of metabolizing sugars to produce lipids; however, it lacks the lignocellulose-degrading enzymes needed to break down biomass directly. While research is continuing on the development of a Y. lipolytica strain able to degrade cellulose, in this study, we present successful expression of several xylanases in Y. lipolytica. The XynII and XlnD expressing Yarrowia strains exhibited an abilitymore » to grow on xylan mineral plates. This was shown by Congo Red staining of halo zones on xylan mineral plates. Enzymatic activity tests further demonstrated active expression of XynII and XlnD in Y. lipolytica. Furthermore, synergistic action in converting xylan to xylose was observed when XlnD acted in concert with XynII. Finally, the successful expression of these xylanases in Yarrowia further advances us toward our goal to develop a direct microbial conversion process using this organism.« less

Midgut glycosidases activities in monophagous larvae of Apollo butterfly, Parnassius apollo ssp. frankenbergeri.

PubMed

Nakonieczny, Mirosław; Michalczyk, Katarzyna; Kedziorski, Andrzej

2006-10-01

Parnassius apollo (Lepidoptera, Papilionidae) declines on numerous localities all over Europe. Its local subspecies frankenbergeri, inhabiting the Pieniny Mts (southern Poland) and successfully recovered from extinction, is monophagous in larval stage. In natural conditions, it completes development on the orpine Sedum telephium ssp. maximum. Since proper quality and quantity of necessary nutritional compounds of the food plant ensure developmental success, the digestive processes in the insect midgut should reflect adaptation to a specific food source. The paper presents, for the first time, the activity of detected glycolytic enzymes in midgut tissue and liquid gut contents of the L4 and L5 instars of P. apollo larvae. alpha-Amylase plays the main role in utilization of carbohydrates, contrary to cellulase activity. Saccharase seems to be the main disaccharidase, and high activity of beta-glycosidase enables hydrolysis of the plant glycosides. Trehalase activity was unexpectedly low and comparable to those of cellobiase and lactase. alpha-Amylolytic and other glycolytic activities indicate that larvae utilize starch and other carbohydrate compounds as energy sources. Possible use of some plant allelochemicals as energy sources by Apollo larvae is discussed.

What Is the Moral Imperative of Workplace Learning: Unlocking the DaVinci Code of Human Resource Development?

ERIC Educational Resources Information Center

Short, Tom

2006-01-01

In the course of the author's doctoral study, he is exploring the strategic linkages between learning activities in the modern workplace and the long-term success they bring to organisations. For many years, this challenge has been the Holy Grail of human resource (HR) development practitioners, who invest heavily on training and professional…

Achieving Business Success by Developing Clients and Community: Lessons from Leading Companies, Emerging Economies and a Nine Year Case Study

ERIC Educational Resources Information Center

Bernardez, Mariano

2005-01-01

Empirical evidence and recent revisions of conventional business doctrine indicate that companies that actively promote social performance and develop their clients' markets and skills as part of business strategy have a better chance of achieving sustainable profitability and growth than those that do not. This article discusses how landmark…

Effect of Reaction Developing Training on Audio-Visual Feet Reaction Time in Wrestlers

ERIC Educational Resources Information Center

Kaya, Mustafa

2016-01-01

Reaction time is one of the most determinative elements for a successful sports performance. The purpose of this study was to investigate the effect of 12-week feet reaction developing trainings upon feet reaction time of females at 11-13 age interval. Volunteer sportsmen between 11 and 13 age interval who were active in Tokat Provincial…

Principles for Developing Male Involvement Programs in Early Childhood Settings: A Personal Experience.

ERIC Educational Resources Information Center

Fagan, Jay

1996-01-01

Notes society's increasing demands that men assume a more active role as fathers. Lists five principles for developing a male involvement program in child care settings outside of home. Claims that these programs can be successful if female facilitators are sensitive to gender differences in communication and aware of the unique needs men bring to…

Sustainable Development Policies as Indicators and Pre-Conditions for Sustainability Efforts at Universities: Fact or Fiction?

ERIC Educational Resources Information Center

Leal Filho, Walter; Brandli, Luciana Londero; Becker, Deisi; Skanavis, Constantina; Kounani, Aristea; Sardi, Chrysoula; Papaioannidou, Dimitra; Paço, Arminda; Azeiteiro, Ulisses; de Sousa, Luiza Olim; Raath, Schalk; Pretorius, Rudi Wessel; Shiel, Christine; Vargas, Valeria; Trencher, Gregory; Marans, Robert W.

2018-01-01

Purpose: There is a widely held belief that sustainable development (SD) policies are essential for universities to successfully engage in matters related to sustainability, and are an indicator of the extent to which they are active in this field. This paper aims to examine the evidence which currently exists to support this assumption. It…

Writing for publication: faculty development initiative using social learning theory.

PubMed

Sanderson, Bonnie K; Carter, Matt; Schuessler, Jenny B

2012-01-01

Demonstrating scholarly competency is an expectation for nurse faculty. However, there is hesitancy among some faculty to fully engage in scholarly activities. To strengthen a school of nursing's culture of scholarship, a faculty development writing initiative based on Social Learning Theory was implemented. The authors discuss this initiative to facilitate writing for publication productivity among faculty and the successful outcomes.

The Challenge and Opportunity of Parental Involvement in Juvenile Justice Services.

PubMed

Burke, Jeffrey D; Mulvey, Edward P; Schubert, Carol A; Garbin, Sara R

2014-04-01

The active involvement of parents - whether as recipients, extenders, or managers of services - during their youth's experience with the juvenile justice system is widely assumed to be crucial. Parents and family advocacy groups note persisting concerns with the degree to which successful parental involvement is achieved. Justice system providers are highly motivated and actively working to make improvements. These coalescing interests provide a strong motivation for innovation and improvement regarding family involvement, but the likely success of these efforts is severely limited by the absence of any detailed definition of parental involvement or validated measure of this construct. Determining whether and how parental involvement works in juvenile justice services depends on the development of clear models and sound measurement. Efforts in other child serving systems offer guidance to achieve this goal. A multidimensional working model developed with parents involved in child protective services is presented as a template for developing a model for parental involvement in juvenile justice. Features of the model requiring changes to make it more adaptable to juvenile justice are identified. A systematic research agenda for developing methods and measures to meet the present demands for enhanced parental involvement in juvenile justice services is presented.

Heater Validation for the NEXT-C Hollow Cathodes

NASA Technical Reports Server (NTRS)

Verhey, Timothy R.; Soulas, George C.; Mackey, Jonathan Ar.

2017-01-01

Swaged cathode heaters whose design was successfully demonstrated under a prior flight project are to be provided by the NASA Glenn Research Center for the NEXT-C ion thruster being fabricated by Aerojet Rocketdyne. Extensive requalification activities were performed to validate process controls that had to be re-established or revised because systemic changes prevented reuse of the past approaches. A development batch of heaters was successfully fabricated based on the new process controls. Acceptance and cyclic life testing of multiple discharge and neutralizer sized heaters extracted from the development batch was initiated in August, 2016, with the last heater completing testing in April, 2017. Cyclic life testing results substantially exceeded the NEXT-C thruster requirement as well as all past experience for GRC fabricated units. The heaters demonstrated ultimate cyclic life capability of 19050 to 33500 cycles. A qualification batch of heaters is now being fabricated using the finalized process controls. A set of six heaters will be acceptance and cyclic tested to verify conformance to the behavior observed with the development heaters. The heaters for flight use will be then be provided to the contractor. This paper summarizes the fabrication process control activities and the acceptance and life testing of the development heater units.

The Challenge and Opportunity of Parental Involvement in Juvenile Justice Services

PubMed Central

Burke, Jeffrey D.; Mulvey, Edward P.; Schubert, Carol A.; Garbin, Sara R.

2014-01-01

The active involvement of parents – whether as recipients, extenders, or managers of services - during their youth’s experience with the juvenile justice system is widely assumed to be crucial. Parents and family advocacy groups note persisting concerns with the degree to which successful parental involvement is achieved. Justice system providers are highly motivated and actively working to make improvements. These coalescing interests provide a strong motivation for innovation and improvement regarding family involvement, but the likely success of these efforts is severely limited by the absence of any detailed definition of parental involvement or validated measure of this construct. Determining whether and how parental involvement works in juvenile justice services depends on the development of clear models and sound measurement. Efforts in other child serving systems offer guidance to achieve this goal. A multidimensional working model developed with parents involved in child protective services is presented as a template for developing a model for parental involvement in juvenile justice. Features of the model requiring changes to make it more adaptable to juvenile justice are identified. A systematic research agenda for developing methods and measures to meet the present demands for enhanced parental involvement in juvenile justice services is presented. PMID:24748704

Bangladesh becomes "success story".

PubMed

1999-01-01

The State Minister for Health and Family of Bangladesh, Dr. Mohammed Amanullah, highlighted some of the successes being achieved by his country in lowering fertility and improving the lives of the people since the 1994 International Conference on Population and Development. Some of these successes include practical measures to eliminate violence against women; introduction of a quota for women in public sector employment; and launching of the Health and Population Sector Program to provide a one-stop, full range of essential reproductive health, family planning and child health services through an integrated delivery mechanism. Moreover, the Minister informed the Forum participants that their success is attributable to many factors which include support from the government, from non-governmental organizations, civil society, mass media, religious and other community leaders, intersectoral collaboration, microcredit and income-generation activities.

Microscopic video observation of capillary vessel systems using diffuse back lighting

NASA Astrophysics Data System (ADS)

Sakai, Minako; Arai, Hiroki; Iwai, Toshiaki

2017-04-01

We have been developing a simple and practical video microscopy system based on absorption spectra of biological substance to perform spectroscopic observation of living tissues. The diffuse backlighting effect is actively used in the developed system, which is generated by multiple light scattering in the tissue. It is demonstrated that the light specularly reflected from the skin surface can be completely suppressed in the microscopic observation and the biological activity of the capillary vessel systems distributed under the skin can be successfully observed. As a result, we can confirm the effectiveness of the video microscopy system using diffuse backlighting and the applicability of our developed system.

Design and evaluation of an electrohydraulic servoactuator using active standby redundancy

NASA Technical Reports Server (NTRS)

Anderson, R. L.; Cover, W. E.

1972-01-01

The application is described of active standby redundancy techniques to a large electrohydraulic servoactuator. The advantages and limitations of active standby redundancy are identified. Special areas of investigation during the development test phase of the program were the evaluation of output transients as a function of channel switching and the nuisance switching characteristics of the system. The feasibility of constructing large electrohydraulic servoactuators using active standby redundancy was successfully demonstrated. In particular the stability and predictability of a properly designed hydromechanical failure detector was demonstrated.

Treatment with proteasome inhibitor MG132 during cloning improves survival and pronuclear number of reconstructed rat embryos.

PubMed

Nakajima, Noriaki; Inomata, Tomo; Ito, Junya; Kashiwazaki, Naomi

2008-12-01

In several mammalian species including rats, successfully cloned animals have been generated using somatic cell nuclear transfer (SCNT). However, in the case of rats, additional treatment with MG132, a proteasome inhibitor, before enucleation of oocytes seems to be required for successful cloning because ovulated rat oocytes are spontaneously activated, and hence, their suppression is the key to successful cloning. A previous study on rats demonstrated that matured oocytes potentially possess lower cytostatic factor (CSF) activity compared to mouse oocytes, resulting in a low incidence of premature chromosome condensation in the reconstructed embryos after SCNT. It is known that mice having more than two pronuclei are generally observed in nuclear-transferred oocytes after induction of premature chromosome condensation, which implies successful reprogramming. This leads us to the hypothesis that MG132 treatment affects not only the inhibition of spontaneous activation but also the reprogramming and developmental ability of reconstructed rat embryos. If so, prolonged MG132 treatment during and/or after SCNT may further improve the survivability. However, the effect of MG132 treatment on reconstructed embryos after SCNT has been very limited in rats and other species. We show here that prolonged MG132 treatment during and after SCNT improves survival and the number of pronuclei in reconstructed rat embryos after activation. These reconstructed embryos treated before, during, and after SCNT showed significantly higher p34(cdc2) kinase activity involving CSF activity compared to that of the control embryos. On the other hand, p34(cdc2) kinase activity was not recovered in nuclear-transferred oocytes without MG132, which suggested that the enucleation had detrimental effects on the development of reconstructed oocytes. Taken together, MG132 treatment during SCNT increases survival and pronuclear numbers in reconstructed rat embryos via maintenance of high CSF activity. The data suggest that MG132 treatment is indispensable for at least rat SCNT.

Relationships: The Critical Ties That Bind Professionals.

ERIC Educational Resources Information Center

Roper, Larry

2002-01-01

This article proposes that the success of student affairs professionals is more closely tied to their ability to construct and manage essential relationships during their careers than any other activity. The author discusses essential principles and skills in developing and managing professional relationships. (GCP)

Holistic Teaching/Learning for Native American Students.

ERIC Educational Resources Information Center

Rhodes, Robert W.

1988-01-01

Using the Native American learning styles of haptic, right brained, and holistic learning, teachers could develop appropriate classroom activities and expectations that would increase the likelihood of success for more Native American students. Individualization, peer teaching, non-threatening evaluations, incubation time, and private practice…

[The evaluation of science].

PubMed

Ramiro-H, Manuel; Cruz-A, J Enrique; García-Gómez, Francisco

2017-01-01

The evaluation and quantification of scientific activity is an extremely complex task. Evaluation of research results is often difficult, and different indicators for the quantification and evaluation of scientific publications have been identified, as well as the development and success of the training programs of researchers.

Targeting Quiescence in Prostate Cancer

DTIC Science & Technology

actively dividing cancer cells causing primary tumor shrinkage, but leave behind quiescent cancer cells which may seed new, more aggressive and chemo...resistant cancers at a later date . During this first year of funding, we have successfully developed prostate cancer cell lines carrying fluorescent cell

Youth Restitution & Recreation: A Successful Mix.

ERIC Educational Resources Information Center

Krichbaum, Daniel; Alston, Martha Arnold

1991-01-01

Describes Detroit's Youth Restitution Program which combats juvenile delinquency using self-esteem-building leisure programs. Developed through county juvenile court community service programs, it places youth in recreation centers where restitution workers assist them with tasks like supervising children's activities and beautifying the center.…

Mission.

ERIC Educational Resources Information Center

Potashnik, Mark

1996-01-01

Recounts the success story of the Chekan Agrarian School in Izhevsk, Russia. Through a number of commercial activities, the school earns money not only to pay for program development, but also to provide for its students to go on to higher education. Unfortunately, few schools follow this example. (MJP)

Administrator Evaluation--Planning and Process.

ERIC Educational Resources Information Center

Sweeney, Jim

1981-01-01

Discusses five tasks basic to effective administrator evaluation: development of district philosophy; identification of activities crucial to school success; determination of operational procedures; utilization of forms and records which reflect district philosophy; and examination of the components of the system during a trial period. (JD)

Light-Activated Content Release from Liposomes

PubMed Central

Leung, Sarah J.; Romanowski, Marek

2012-01-01

Successful integration of diagnostic and therapeutic actions at the level of individual cells requires new materials that combine biological compatibility with functional versatility. This review focuses on the development of liposome-based functional materials, where payload release is activated by light. Methods of sensitizing liposomes to light have progressed from the use of organic molecular moieties to the use of metallic plasmon resonant structures. This development has facilitated application of near infrared light for activation, which is preferred for its deep penetration and low phototoxicity in biological tissues. Presented mechanisms of light-activated liposomal content release enable precise in vitro manipulation of minute amounts of reagents, but their use in clinical diagnostic and therapeutic applications will require demonstration of safety and efficacy. PMID:23139729

Self-Assembled Tea Tannin Graft Copolymer as Nanocarriers for Antimicrobial Drug Delivery and Wound Healing Activity.

PubMed

Mahata, Denial; Nag, Ahindra; Nando, Golok B; Mandal, Santi M; Franco, Octavio L

2018-04-01

Green chemistry polymers from renewable resources have recently received much more attention from pharmaceutical researchers. However, the appropriate application of a polymer depends on its chemical nature, biocompatibility and microstructure. Here, tannin polyphenols from the common beverage, tea, are used to develop a novel self-assembled porous capsule as a microstructure of hydrogel for versatile biological applications, such as drug delivery, antioxidant and wound healing activity. Hydrogel has been successfully used for the delivery of both anticancer and antimicrobial drugs. The developed material shows excellent biocompatibility and antioxidant activity in vitro. The scratch assay for in vitro wound healing activity reveals their higher potential to repair the damaged cells in comparison to control.

Development and demonstration of a flutter-suppression system using active controls. [wind tunnel tests

NASA Technical Reports Server (NTRS)

Sandford, M. C.; Abel, I.; Gray, D. L.

1975-01-01

The application of active control technology to suppress flutter was demonstrated successfully in the transonic dynamics tunnel with a delta-wing model. The model was a simplified version of a proposed supersonic transport wing design. An active flutter suppression method based on an aerodynamic energy criterion was verified by using three different control laws. The first two control laws utilized both leading-edge and trailing-edge active control surfaces, whereas the third control law required only a single trailing-edge active control surface. At a Mach number of 0.9 the experimental results demonstrated increases in the flutter dynamic pressure from 12.5 percent to 30 percent with active controls. Analytical methods were developed to predict both open-loop and closed-loop stability, and the results agreed reasonably well with the experimental results.

Design, Implementation and Impact of the MS PHD’S Professional Development Program

NASA Astrophysics Data System (ADS)

Williamson Whitney, V.

2009-12-01

The Minorities Striving and Pursuing Higher Degrees of Success (MS PHD'S)® in Earth System Science initiative facilitates the involvement of underrepresented minority undergraduate and graduate Earth system science students in a series of activities designed to: (1) increase exposure to and engagement in the Earth system science community, via participation in scientific conferences, mentoring relationships, virtual activities, and field trips; (2) enhance professional skills, grantsmanship, oral and written communication; (3) provide funding, education and career opportunity resources; (4) facilitate networking opportunities with established researchers and educators; (5) and sustain on-going interaction, communication and support via membership within a virtual community comprised of peers, junior/senior-level researchers, and educators actively involved in facilitating full participation of minorities in the Earth system sciences. These activities, conducted in three phases, occur during professional society meetings, field trips, visits to several federal agencies, and a 'capstone' event at the National Academies. Nearly 150 Earth system science undergraduate, graduate and recent minority graduates have participated in MS PHD’S activities and are better prepared to successfully achieve their academic and professional goals. It is also expected that because of mentor-mentee partnerships, science exposure, and networking activities, MS PHD'S participants will remain actively engaged in their fields of specialization and respective professional societies. Evaluation data for MS PHD’S activities indicate that virtual and face-to-face mentoring, on-site professional development and community-building activities resulted in increased participant exposure to and engagement in the Earth system science professional community and served to better equip student participants to make informed post-baccalaureate academic and professional career decisions.

Evaluation of a Home Biomonitoring Autonomous Mobile Robot.

PubMed

Dorronzoro Zubiete, Enrique; Nakahata, Keigo; Imamoglu, Nevrez; Sekine, Masashi; Sun, Guanghao; Gomez, Isabel; Yu, Wenwei

2016-01-01

Increasing population age demands more services in healthcare domain. It has been shown that mobile robots could be a potential solution to home biomonitoring for the elderly. Through our previous studies, a mobile robot system that is able to track a subject and identify his daily living activities has been developed. However, the system has not been tested in any home living scenarios. In this study we did a series of experiments to investigate the accuracy of activity recognition of the mobile robot in a home living scenario. The daily activities tested in the evaluation experiment include watching TV and sleeping. A dataset recorded by a distributed distance-measuring sensor network was used as a reference to the activity recognition results. It was shown that the accuracy is not consistent for all the activities; that is, mobile robot could achieve a high success rate in some activities but a poor success rate in others. It was found that the observation position of the mobile robot and subject surroundings have high impact on the accuracy of the activity recognition, due to the variability of the home living daily activities and their transitional process. The possibility of improvement of recognition accuracy has been shown too.

Evaluating the implementation process of a participatory organizational level occupational health intervention in schools.

PubMed

Schelvis, Roosmarijn M C; Wiezer, Noortje M; Blatter, Birgitte M; van Genabeek, Joost A G M; Oude Hengel, Karen M; Bohlmeijer, Ernst T; van der Beek, Allard J

2016-12-01

The importance of process evaluations in examining how and why interventions are (un) successful is increasingly recognized. Process evaluations mainly studied the implementation process and the quality of the implementation (fidelity). However, in adopting this approach for participatory organizational level occupational health interventions, important aspects such as context and participants perceptions are missing. Our objective was to systematically describe the implementation process of a participatory organizational level occupational health intervention aimed at reducing work stress and increasing vitality in two schools by applying a framework that covers aspects of the intervention and its implementation as well as the context and participants perceptions. A program theory was developed, describing the requirements for successful implementation. Each requirement was operationalized by making use of the framework, covering: initiation, communication, participation, fidelity, reach, communication, satisfaction, management support, targeting, delivery, exposure, culture, conditions, readiness for change and perceptions. The requirements were assessed by quantitative and qualitative data, collected at 12 and 24 months after baseline in both schools (questionnaire and interviews) or continuously (logbooks). The intervention consisted of a needs assessment phase and a phase of implementing intervention activities. The needs assessment phase was implemented successfully in school A, but not in school B where participation and readiness for change were insufficient. In the second phase, several intervention activities were implemented at school A, whereas this was only partly the case in school B (delivery). In both schools, however, participants felt not involved in the choice of intervention activities (targeting, participation, support), resulting in a negative perception of and only partial exposure to the intervention activities. Conditions, culture and events hindered the implementation of intervention activities in both schools. The framework helped us to understand why the implementation process was not successful. It is therefore considered of added value for the evaluation of implementation processes in participatory organizational level interventions, foremost because of the context and mental models dimensions. However, less demanding methods for doing detailed process evaluations need to be developed. This can only be done if we know more about the most important process components and this study contributes to that knowledge base. Netherlands Trial Register NTR3284 .

A stereoselective, catalytic strategy for the in-flow synthesis of advanced precursors of rasagiline and tamsulosin.

PubMed

Brenna, Davide; Pirola, Margherita; Raimondi, Laura; Burke, Anthony J; Benaglia, Maurizio

2017-12-01

The diastereoselective, trichlorosilane-mediate reduction of imines, bearing different and removable chiral auxiliaries, in combination either with achiral bases or catalytic amounts of chiral Lewis bases, was investigated to afford immediate precursors of chiral APIs (Active Pharmaceutical Ingredients). The carbon-nitrogen double bond reduction was successfully performed in batch and in flow mode, in high yields and almost complete stereocontrol. By this metal-free approach, the formal synthesis of rasagiline and tamsulosin was successfully accomplished in micro(meso) flow reactors, under continuous flow conditions. The results of these explorative studies represent a new, important step towards the development of automated processes for the preparation of enantiopure biologically active compounds. Copyright © 2017 Elsevier Ltd. All rights reserved.

Selected Alberta science and research success stories. Volume 2

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

NONE

1996-12-31

This publication provides a sampling of the value of science and research to Albertans, to the Alberta economy, and to the global community as revealed in stories of successful science and research activities in the province. Each story includes name of developer, inventor, company, and/or supporter; names of co-operating agencies, if any; contact name and address for further information; and a list of expected or realized benefits. The stories are organized under subject areas relating to agriculture and agri-food, arts and culture, biotechnology, construction, education, energy, environment, forest sector, health and medicine, human and community development, information and communications, manufacturing,more » mineral sector, tourism, and transportation.« less

Portraiture of constructivist parental involvement: A model to develop a community of practice

NASA Astrophysics Data System (ADS)

Dignam, Christopher Anthony

This qualitative research study addressed the problem of the lack of parental involvement in secondary school science. Increasing parental involvement is vital in supporting student academic achievement and social growth. The purpose of this emergent phenomenological study was to identify conditions required to successfully construct a supportive learning environment to form partnerships between students, parents, and educators. The overall research question in this study investigated the conditions necessary to successfully enlist parental participation with students during science inquiry investigations at the secondary school level. One hundred thirteen pairs of parents and students engaged in a 6-week scientific inquiry activity and recorded attitudinal data in dialogue journals, questionnaires, open-ended surveys, and during one-one-one interviews conducted by the researcher between individual parents and students. Comparisons and cross-interpretations of inter-rater, codified, triangulated data were utilized for identifying emergent themes. Data analysis revealed the active involvement of parents in researching with their child during inquiry investigations, engaging in journaling, and assessing student performance fostered partnerships among students, parents, and educators and supported students' social skills development. The resulting model, employing constructivist leadership and enlisting parent involvement, provides conditions and strategies required to develop a community of practice that can help effect social change. The active involvement of parents fostered improved efficacy and a holistic mindset to develop in parents, students, and teachers. Based on these findings, the interactive collaboration of parents in science learning activities can proactively facilitate a community of practice that will assist educators in facilitating social change.

Through the Eyes of the User: Evaluating Neonatal Intensive Care Unit Design.

PubMed

Denham, Megan E; Bushehri, Yousef; Lim, Lisa

2018-01-01

This article presents a pilot study that employed a user-centered methodology for evaluating and quantifying neonatal intensive care unit (NICU) designs based on the needs of the primary users. The design of NICUs has begun to shift from open-bay to single-family rooms. Both designs present unique advantages and challenges that impact babies, families, and caregivers. One NICU design was analyzed using the functional scenario (FS) analysis method. For the FS, users' needs were determined through literature review, interviews with NICU providers and parents, and a review of published design guidelines. Quantitative metrics were developed for each FS, so that characteristics of the NICU design could be analyzed to determine how successful they were in meeting the users' needs. The results were graphically represented to visualize the success and considerations of the design. A total of 23 FSs and 61 spatial metrics were developed. FSs for babies focused on infection prevention, minimizing exposure to environmental stimuli, and supporting enriching care activities. FSs for family members focused on direct access to the baby, and privacy and adequate space for daily activities. FSs for providers and caregivers focused on infection prevention, care activities, care zones, and visibility. Using an FS approach highlights design characteristics in the NICU that need to be addressed during the design process to more successfully meet the needs of the different users. Additionally, using this approach can inform design professionals' decision-making by presenting them with the design characteristics that impact the needs of the user groups.

National Report on the NASA Sounding Rocket and Balloon Programs

NASA Technical Reports Server (NTRS)

Eberspeaker, Philip; Fairbrother, Debora

2013-01-01

The U. S. National Aeronautics and Space Administration (NASA) Sounding Rockets and Balloon Programs conduct a total of 30 to 40 missions per year in support of the NASA scientific community and other users. The NASA Sounding Rockets Program supports the science community by integrating their experiments into the sounding rocket payloads, and providing both the rocket vehicle and launch operations services. Activities since 2011 have included two flights from Andoya Rocket Range, more than eight flights from White Sands Missile Range, approximately sixteen flights from Wallops Flight Facility, two flights from Poker Flat Research Range, and four flights from Kwajalein Atoll. Other activities included the final developmental flight of the Terrier-Improved Malemute launch vehicle, a test flight of the Talos-Terrier-Oriole launch vehicle, and a host of smaller activities to improve program support capabilities. Several operational missions have utilized the new Terrier-Malemute vehicle. The NASA Sounding Rockets Program is currently engaged in the development of a new sustainer motor known as the Peregrine. The Peregrine development effort will involve one static firing and three flight tests with a target completion data of August 2014. The NASA Balloon Program supported numerous scientific and developmental missions since its last report. The program conducted flights from the U.S., Sweden, Australia, and Antarctica utilizing standard and experimental vehicles. Of particular note are the successful test flights of the Wallops Arc Second Pointer (WASP), the successful demonstration of a medium-size Super Pressure Balloon (SPB), and most recently, three simultaneous missions aloft over Antarctica. NASA continues its successful incremental design qualification program and will support a science mission aboard WASP in late 2013 and a science mission aboard the SPB in early 2015. NASA has also embarked on an intra-agency collaboration to launch a rocket from a balloon to conduct supersonic decelerator tests. An overview of NASA's Sounding Rockets and Balloon Operations, Technology Development and Science support activities will be presented.

Aging with HIV infection: a journey to the center of inflammAIDS, immunosenescence and neuroHIV.

PubMed

Nasi, Milena; Pinti, Marcello; De Biasi, Sara; Gibellini, Lara; Ferraro, Diana; Mussini, Cristina; Cossarizza, Andrea

2014-11-01

In the last years, a significant improvement in life expectancy of HIV+ patients has been observed in Western countries. The parallel increase in the mean age of these patients causes a parallel increase in the frequency of non-AIDS related complications (i.e., neurocognitive, cardiovascular, liver and kidney diseases, metabolic syndrome, osteoporosis, non-HIV associated cancers, among others), even when antiviral treatment is successful. Immune activation and persistent inflammation characterizes both HIV infection and physiological aging, and both conditions share common detrimental pathways that lead to early immunosenescence. Furthermore, HIV-associated neurocognitive disorders represent important consequences of the infection. The persistent systemic immune activation, the continuous migration of activated monocytes to the central nervous system and progressive patients' aging contribute to develop neuronal injuries, that are in turn linked to HIV-associated neurocognitive disorders, which can persist despite successful antiretroviral treatment. Copyright © 2014 Elsevier B.V. All rights reserved.

Activities of the Korean Institute of Tuberculosis

PubMed Central

Ryoo, Sungweon; Kim, Hee Jin

2014-01-01

The Korean National Tuberculosis Association (KNTA) set up the Korean Institute of Tuberculosis (KIT) in 1970 to foster research and technical activities pertaining to tuberculosis (TB). The KNTA/KIT had successfully conducted a countrywide TB prevalence survey from 1965 to 1995 at 5-year intervals. The survey results (decline in TB rates) established Korea as a country that had successfully implemented national control programs for TB. The KIT developed the Korea Tuberculosis Surveillance System and the Laboratory Management Information System, both of which were transferred to the Korea Centers for Disease Control and Prevention after its establishment. The KIT functions as a central and supranational reference TB laboratory for microbiological and epidemiological research and provides training and education for health-care workers and medical practitioners. Recently, the KIT has expanded its activities to countries such as Ethiopia, Laos, and Timor-Leste to support TB control and prevention. The KIT will continue to support research activities and provide technical assistance in diagnosing the infection until it is completely eliminated in Korea. PMID:25861580

Design and synthesis of theranostic antibiotic nanodrugs that display enhanced antibacterial activity and luminescence

PubMed Central

Xie, Sheng; Manuguri, Sesha; Proietti, Giampiero; Romson, Joakim; Fu, Ying; Inge, A. Ken; Wu, Bin; Zhang, Yang; Häll, Daniel; Ramström, Olof; Yan, Mingdi

2017-01-01

We report the modular formulation of ciprofloxacin-based pure theranostic nanodrugs that display enhanced antibacterial activities, as well as aggregation-induced emission (AIE) enhancement that was successfully used to image bacteria. The drug derivatives, consisting of ciprofloxacin, a perfluoroaryl ring, and a phenyl ring linked by an amidine bond, were efficiently synthesized by a straightforward protocol from a perfluoroaryl azide, ciprofloxacin, and an aldehyde in acetone at room temperature. These compounds are propeller-shaped, and upon precipitation into water, readily assembled into stable nanoaggregates that transformed ciprofloxacin derivatives into AIE-active luminogens. The nanoaggregates displayed increased luminescence and were successfully used to image bacteria. In addition, these nanodrugs showed enhanced antibacterial activities, lowering the minimum inhibitory concentration (MIC) by more than one order of magnitude against both sensitive and resistant Escherichia coli. The study represents a strategy in the design and development of pure theranostic nanodrugs for combating drug-resistant bacterial infections. PMID:28743748

Teachers' perceptions of effective science, technology, and mathematics professional development and changes in classroom practices

NASA Astrophysics Data System (ADS)

Boriack, Anna Christine

The purpose of this study is to examine teachers' perceptions of professional development and changes in classroom practice. A proposed conceptual framework for effective professional development that results in changes in classroom practices was developed. Data from two programs that provided professional development to teachers in the areas of technology, mathematics, and science was used to inform the conceptual framework. These two programs were Target Technology in Texas (T3) and Mathematics, Science, and Technology Teacher Preparation Academies (MSTTPA). This dissertation used a multiple article format to explore each program separately, yet the proposed conceptual framework allowed for comparisons to be made between the two programs. The first study investigated teachers' perceptions of technology-related professional development after their districts had received a T3 grant. An online survey was administrated to all teachers to determine their perceptions of technology-related professional development along with technology self-efficacy. Classroom observations were conducted to determine if teachers were implementing technology. The results indicated that teachers did not perceive professional development as being effective and were not implementing technology in their classrooms. Teachers did have high technology self-efficacy and perceived adequate school support, which implies that effective professional development may be a large factor in whether or not teachers implement technology in their classrooms. The second study evaluated participants' perceptions of the effectiveness of mathematics and science professional development offered through a MSTTP academy. Current and former participants completed an online survey which measured their perceptions of academy activities and school environment. Participants also self-reported classroom implementation of technology. Interviews and open-ended survey questions were used to provide further insight into academy activities. The results indicated that academy participants perceived effective academy activities along with a supportive school environment. Additionally, participants reported sometimes implementing technology in their classrooms. These findings suggest that several factors might influence the successful classroom implementation of professional development. The data which supports the conceptual framework shows that effective professional development may play a key role in successful classroom implementation. Future professional development activities should be designed around characteristics for effective professional development to increase the likelihood that classroom implementation might occur.

Motion sickness severity and physiological correlates during repeated exposures to a rotating optokinetic drum

NASA Technical Reports Server (NTRS)

Hu, Senqi; Grant, Wanda F.; Stern, Robert M.; Koch, Kenneth L.

1991-01-01

Fifty-two subjects were exposed to a rotating optokinetic drum. Ten of these subjects who became motion sick during the first session completed two additional sessions. Subjects' symptoms of motion sickness, perception of self-motion, electrogastrograms (EGGs), heart rate, mean successive differences of R-R intervals (RRI), and skin conductance were recorded for each session. The results from the first session indicated that the development of motion sickness was accompanied by increased EGG 4-9 cpm activity (gastric tachyarrhythmia), decreased mean succesive differences of RRI, increased skin conductance levels, and increased self-motion perception. The results from the subjects who had three repeated sessions showed that 4-9 cpm EGG activity, skin conductance levels, perception of self-motion, and symptoms of motion sickness all increased significantly during the drum rotation period of the first session, but increased significantly less during the following sessions. Mean successive differences of RRI decreased significantly during the drum rotation period for the first session, but decreased significantly less during the following sessions. Results show that the development of motion sickness is accompanied by an increase in gastric tachyarrhythmia, and an increase in sympathetic activity and a decrease in parasympathetic activity, and that adaptation to motion sickness is accompanied by the recovery of autonomic nervous system balance.

The CSR-1 endogenous RNAi pathway ensures accurate transcriptional reprogramming during the oocyte-to-embryo transition in Caenorhabditis elegans.

PubMed

Fassnacht, Christina; Tocchini, Cristina; Kumari, Pooja; Gaidatzis, Dimos; Stadler, Michael B; Ciosk, Rafal

2018-03-01

Endogenous RNAi (endoRNAi) is a conserved mechanism for fine-tuning gene expression. In the nematode Caenorhabditis elegans, several endoRNAi pathways are required for the successful development of reproductive cells. The CSR-1 endoRNAi pathway promotes germ cell development, primarily by facilitating the expression of germline genes. In this study, we report a novel function for the CSR-1 pathway in preventing premature activation of embryonic transcription in the developing oocytes, which is accompanied by a general Pol II activation. This CSR-1 function requires its RNase activity, suggesting that, by controlling the levels of maternal mRNAs, CSR-1-dependent endoRNAi contributes to an orderly reprogramming of transcription during the oocyte-to-embryo transition.

The CSR-1 endogenous RNAi pathway ensures accurate transcriptional reprogramming during the oocyte-to-embryo transition in Caenorhabditis elegans

PubMed Central

Tocchini, Cristina; Kumari, Pooja; Gaidatzis, Dimos

2018-01-01

Endogenous RNAi (endoRNAi) is a conserved mechanism for fine-tuning gene expression. In the nematode Caenorhabditis elegans, several endoRNAi pathways are required for the successful development of reproductive cells. The CSR-1 endoRNAi pathway promotes germ cell development, primarily by facilitating the expression of germline genes. In this study, we report a novel function for the CSR-1 pathway in preventing premature activation of embryonic transcription in the developing oocytes, which is accompanied by a general Pol II activation. This CSR-1 function requires its RNase activity, suggesting that, by controlling the levels of maternal mRNAs, CSR-1-dependent endoRNAi contributes to an orderly reprogramming of transcription during the oocyte-to-embryo transition. PMID:29579041

The Little School Pond

ERIC Educational Resources Information Center

Rawitscher-Kunkel, Erika

1973-01-01

A small pond in a schoolyard provided year-round biological activities for children. As seasons changed, concepts and life relations also changed. Besides microscopic organisms in water, children learned about microscopic algae, detritus, and food chains. Concepts of predator-prey relationships and of ecosystems were successfully developed. (PS)

Moments: The Foxfire Experience.

ERIC Educational Resources Information Center

Wigginton, Eliot

The high school journalism teacher who initiated the Foxfire Project discusses the memorable learning experiences and community studies in which students are involved as they develop and publish the Foxfire magazines. The author describes the project objectives and the successfully implemented teaching techniques and learning activities so that…

Marbles in Motion.

ERIC Educational Resources Information Center

Brown, Helen; Meyers, Bernice; Schmidt, William

1999-01-01

Marbles were successfully used to help primary students develop concepts of motion. Marble-unit activities began with shaking and rattling inference bags and predicting by listening just how many marbles were in each bag. Students made qualitative and quantitative observations of the marbles, manipulated marbles with a partner, and observed…

Using Mobile Phone Technology in EFL Classes

ERIC Educational Resources Information Center

Sad, Süleyman Nihat

2008-01-01

Teachers of English as a foreign language (EFL) who want to develop successful lessons face numerous challenges, including large class sizes and inadequate instructional materials and technological support. Another problem is unmotivated students who refuse to participate in class activities. According to Harmer (2007), uncooperative and…

Collaborative Systems Testing

ERIC Educational Resources Information Center

Pocatilu, Paul; Ciurea, Cristian

2009-01-01

Collaborative systems are widely used today in various activity fields. Their complexity is high and the development involves numerous resources and costs. Testing collaborative systems has a very important role for the systems' success. In this paper we present taxonomy of collaborative systems. The collaborative systems are classified in many…

Factors Influencing Implementation of a Preschool-Based Physical Activity Intervention

ERIC Educational Resources Information Center

Lau, Erica Y.; Saunders, Ruth P.; Beets, Michael W.; Cai, Bo; Pate, Russell R.

2017-01-01

Examining factors that influence implementation of key program components that underlie an intervention's success provides important information to inform the development of effective dissemination strategies. We examined direct and indirect effects of preschool capacity, quality of prevention support system and teacher characteristics on…

An Experimental Model for Market Penetration.

ERIC Educational Resources Information Center

Caren, William L.

1987-01-01

A plan for college market penetration that has been successful in increasing the applicant pool for one institution is outlined and discussed. It includes development of performance objectives, a schedule, a promotional plan, market survey, and promotional activities including alumni, media, and other community resources. (MSE)

Orienting Oneself for Leadership: The Role of Goal Orientation in Leader Developmental Readiness.

PubMed

Culbertson, Satoris S; Jackson, Alexander T

2016-01-01

The ways in which individuals approach achievement situations influence their use of self-management activities such as goal setting, feedback seeking, and developmental strategies, and ultimately impact success in leader development. © 2016 Wiley Periodicals, Inc., A Wiley Company.

Effective communication tools to engage Torres Strait Islanders in scientific research

NASA Astrophysics Data System (ADS)

Jones, A.; Barnett, B.; Williams, A. J.; Grayson, J.; Busilacchi, S.; Duckworth, A.; Evans-Illidge, E.; Begg, G. A.; Murchie, C. D.

2008-09-01

Often, research activities in Torres Strait have not delivered full benefit to Torres Strait Islanders due to a lack of consultation, ineffectual communication of research information and lack of empathy for the needs of Islander communities. As for other stakeholder groups, integration of Islanders into the research process through practical involvement in research may overcome these problems. Three case studies from research projects conducted in Torres Strait are discussed to highlight a variety of communication and engagement activities carried out by non-Indigenous researchers. How these communication and extension activities facilitate collaboration between Torres Strait Islander and non-Indigenous researchers provides insight in the importance of these activities to the relative success of research projects. The benefits for Islanders in collaborating with researchers may be: improved understanding of the research and how it contributes to natural resource management; a sense of control in future management decisions; a greater likelihood of successful self-regulatory management systems; enhanced skills; and increased employment opportunities. The potential benefits for researchers are enhanced support for research projects resulting in increased access to data and logistic support that may ultimately impact the successful completion of projects. Such an approach will require researchers to take time to develop relationships with Torres Strait Islanders, effectively involve Islanders in research on an equitable basis and be flexible. This will ultimately require funding organisations to recognise the importance of such activities in research proposals and provide support through sufficient funding to enable these activities to be carried out.

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

NASA Astrophysics Data System (ADS)

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

2007-12-01

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

Bringing the light to high throughput screening: use of optogenetic tools for the development of recombinant cellular assays

NASA Astrophysics Data System (ADS)

Agus, Viviana; Di Silvio, Alberto; Rolland, Jean Francois; Mondini, Anna; Tremolada, Sara; Montag, Katharina; Scarabottolo, Lia; Redaelli, Loredana; Lohmer, Stefan

2015-03-01

The use of light-activated proteins represents a powerful tool to control biological processes with high spatial and temporal precision. These so called "optogenetic" technologies have been successfully validated in many recombinant systems, and have been widely applied to the study of cellular mechanisms in intact tissues or behaving animals; to do that, complex, high-intensity, often home-made instrumentations were developed to achieve the optimal power and precision of light stimulation. In our study we sought to determine if this optical modulation can be obtained also in a miniaturized format, such as a 384-well plate, using the instrumentations normally dedicated to fluorescence analysis in High Throughput Screening (HTS) activities, such as for example the FLIPR (Fluorometric Imaging Plate Reader) instrument. We successfully generated optogenetic assays for the study of different ion channel targets: the CaV1.3 calcium channel was modulated by the light-activated Channelrhodopsin-2, the HCN2 cyclic nucleotide gated (CNG) channel was modulated by the light activated bPAC adenylyl cyclase, and finally the genetically encoded voltage indicator ArcLight was efficiently used to measure potassium, sodium or chloride channel activity. Our results showed that stable, robust and miniaturized cellular assays can be developed using different optogenetic tools, and efficiently modulated by the FLIPR instrument LEDs in a 384-well format. The spatial and temporal resolution delivered by this technology might enormously advantage the early stages of drug discovery, leading to the identification of more physiological and effective drug molecules.

The U.S. National Tsunami Hazard Mitigation Program: Successes in Tsunami Preparedness

NASA Astrophysics Data System (ADS)

Whitmore, P.; Wilson, R. I.

2012-12-01

Formed in 1995 by Congressional Action, the National Tsunami Hazards Mitigation Program (NTHMP) provides the framework for tsunami preparedness activities in the United States. The Program consists of the 28 U.S. coastal states, territories, and commonwealths (STCs), as well as three Federal agencies: the National Oceanic and Atmospheric Administration (NOAA), the Federal Emergency Management Agency (FEMA), and the United States Geological Survey (USGS). Since its inception, the NTHMP has advanced tsunami preparedness in the United States through accomplishments in many areas of tsunami preparedness: - Coordination and funding of tsunami hazard analysis and preparedness activities in STCs; - Development and execution of a coordinated plan to address education and outreach activities (materials, signage, and guides) within its membership; - Lead the effort to assist communities in meeting National Weather Service (NWS) TsunamiReady guidelines through development of evacuation maps and other planning activities; - Determination of tsunami hazard zones in most highly threatened coastal communities throughout the country by detailed tsunami inundation studies; - Development of a benchmarking procedure for numerical tsunami models to ensure models used in the inundation studies meet consistent, NOAA standards; - Creation of a national tsunami exercise framework to test tsunami warning system response; - Funding community tsunami warning dissemination and reception systems such as sirens and NOAA Weather Radios; and, - Providing guidance to NOAA's Tsunami Warning Centers regarding warning dissemination and content. NTHMP activities have advanced the state of preparedness of United States coastal communities, and have helped save lives and property during recent tsunamis. Program successes as well as future plans, including maritime preparedness, are discussed.

Five years' experience in a (really) rural teleradiology practice. Was it worth it? The successes and the failures

NASA Astrophysics Data System (ADS)

Telepak, Robert J.; Freede, Emily; Jaramillo, Richard E.; Alverson, Dale C.

1998-07-01

During the past 5 years (1992 - 1997) the Department of Radiology of the University of New Mexico Health Sciences Center has developed an active teleradiology program. Contracts are in place to provide both routine and emergency image interpretations 24 hours per day, every day of the year. Several rural hospitals are served as well as the Navajo Indian Health Service. Areas of success: include significantly improved radiologic service to the rural sites, specialty consultations to general radiologists, successful teaching of teleradiology practice to radiology residents and staff, good diagnostic quality images, a small but real profit, improved quality assurance for the rural sites, and no significant medical-legal problems. Failures include: significant telecommunications problems, lack of acceptance and utilization by some of the rural sites, poor QA compliance by some sites, a long period of disappointing technical support by equipment vendors, and slow acceptance of DICOM by equipment manufacturers. The successes outweigh the failures. We would do it again -- but somewhat differently. We offer advice to institutions developing a new rural teleradiology operation.

High rate lithium/thionyl chloride bipolar battery development

NASA Technical Reports Server (NTRS)

Russell, Philip G.; Goebel, F.

1994-01-01

Presented in viewgraph format are results and accomplishments on the development of lithium/thionyl chloride bipolar batteries. Results include the development of manufacturing capability for producing large quantities of uniform cathodes and bipolar plates; the development of assembly, sealing, and activation procedures for fabrication of battery modules containing up to 150 cells in bipolar configuration; and the successful demonstration of a 10.7 kW 150-cell module with constant power pulse discharge, 20 second pulse, and 10 percent duty cycle.

Can Functional Magnetic Resonance Imaging Improve Success Rates in CNS Drug Discovery?

PubMed Central

Borsook, David; Hargreaves, Richard; Becerra, Lino

2011-01-01

Introduction The bar for developing new treatments for CNS disease is getting progressively higher and fewer novel mechanisms are being discovered, validated and developed. The high costs of drug discovery necessitate early decisions to ensure the best molecules and hypotheses are tested in expensive late stage clinical trials. The discovery of brain imaging biomarkers that can bridge preclinical to clinical CNS drug discovery and provide a ‘language of translation’ affords the opportunity to improve the objectivity of decision-making. Areas Covered This review discusses the benefits, challenges and potential issues of using a science based biomarker strategy to change the paradigm of CNS drug development and increase success rates in the discovery of new medicines. The authors have summarized PubMed and Google Scholar based publication searches to identify recent advances in functional, structural and chemical brain imaging and have discussed how these techniques may be useful in defining CNS disease state and drug effects during drug development. Expert opinion The use of novel brain imaging biomarkers holds the bold promise of making neuroscience drug discovery smarter by increasing the objectivity of decision making thereby improving the probability of success of identifying useful drugs to treat CNS diseases. Functional imaging holds the promise to: (1) define pharmacodynamic markers as an index of target engagement (2) improve translational medicine paradigms to predict efficacy; (3) evaluate CNS efficacy and safety based on brain activation; (4) determine brain activity drug dose-response relationships and (5) provide an objective evaluation of symptom response and disease modification. PMID:21765857

The case for biophysics super-groups in physics departments.

PubMed

Hoogenboom, Bart W; Leake, Mark

2018-06-04

Increasing numbers of physicists engage in research activities that address biological questions from physics perspectives or strive to develop physics insights from active biological processes. The on-going development and success of such activities morph our ways of thinking about what it is to 'do biophysics' and add to our understanding of the physics of life. Many scientists in this research and teaching landscape are homed in physics departments. A challenge for a hosting department is how to group, name and structure such biophysicists to best add value to their emerging research and teaching but also to the portfolio of the whole department. Here we discuss these issues and speculate on strategies. Creative Commons Attribution license.

Dynamo theory prediction of solar activity

NASA Technical Reports Server (NTRS)

Schatten, Kenneth H.

1988-01-01

The dynamo theory technique to predict decadal time scale solar activity variations is introduced. The technique was developed following puzzling correlations involved with geomagnetic precursors of solar activity. Based upon this, a dynamo theory method was developed to predict solar activity. The method was used successfully in solar cycle 21 by Schatten, Scherrer, Svalgaard, and Wilcox, after testing with 8 prior solar cycles. Schatten and Sofia used the technique to predict an exceptionally large cycle, peaking early (in 1990) with a sunspot value near 170, likely the second largest on record. Sunspot numbers are increasing, suggesting that: (1) a large cycle is developing, and (2) that the cycle may even surpass the largest cycle (19). A Sporer Butterfly method shows that the cycle can now be expected to peak in the latter half of 1989, consistent with an amplitude comparable to the value predicted near the last solar minimum.

Analysis of signal transduction in cell-free extracts and rafts of Xenopus eggs.

PubMed

Tokmakov, Alexander A; Iwasaki, Tetsushi; Sato, Ken-Ichi; Fukami, Yasuo

2010-05-01

Intracellular signaling during egg activation/fertilization has been extensively studied using intact eggs, which can be manipulated by microinjection of different mRNAs, proteins, or chemical drugs. Furthermore, egg extracts, which retain high CSF activity (CSF-arrested extracts), were developed for studying fertilization/activation signal transduction, which have significant advantages as a model system. The addition of calcium to CSF-arrested extracts initiates a plethora of signaling events that take place during egg activation. Hence, the signaling downstream of calcium mobilization has been successfully studied in the egg extracts. Moreover, despite disruption of membrane-associated signaling compartments and ordered compartmentalization during extract preparation, CSF-arrested extracts can be successfully used to study early signaling events, which occur upstream of calcium release during egg activation/fertilization. In combination with the CSF-arrested extracts, activated egg rafts can reproduce some events of egg activation, including PLCgamma activation, IP3 production, transient calcium release, MAPK inactivation, and meiotic exit. This becomes possible due to complementation of the sperm-induced egg activation signaling machinery present in the rafts with the components of signal transduction system localized in the extracts. Herein, we describe protocols for studying molecular mechanisms of egg fertilization/activation using cell-free extracts and membrane rafts prepared from metaphase-arrested Xenopus eggs.

An oxidative burst and its attenuation by bacterial peroxidase activity is required for optimal establishment of the Arachis hypogaea-Bradyrhizobium sp. symbiosis.

PubMed

Muñoz, V; Ibáñez, F; Figueredo, M S; Fabra, A

2016-07-01

The main purpose of this study was to determine whether the Arachis hypogaea L. root oxidative burst, produced at early stages of its symbiotic interaction with Bradyrhizobium sp. SEMIA 6144, and the bacterial antioxidant system are required for the successful development of this interaction. Pharmacological approaches were used to reduce both plant oxidative burst and bacterial peroxidase enzyme activity. In plants whose H2 O2 levels were decreased, a low nodule number, a reduction in the proportion of red nodules (%) and an increase in the bacteroid density were found. The symbiotic phenotype of plants inoculated with a Bradyrhizobium sp. SEMIA 6144 culture showing decreased peroxidase activity was also affected, since the biomass production, nodule number and percentage of red nodules in these plants were lower than in plants inoculated with Bradyrhizobium sp. control cultures. We demonstrated for the first time that the oxidative burst triggered at the early events of the symbiotic interaction in peanut, is a prerequisite for the efficient development of root nodules, and that the antioxidant system of bradyrhizobial peanut symbionts, particularly the activity of peroxidases, is counteracting this oxidative burst for the successful establishment of the symbiosis. Our results provide new insights into the mechanisms involved in the development of the symbiotic interaction established in A. hypogaea L. a legume infected in an intercellular way. © 2016 The Society for Applied Microbiology.

Partnered Research Experiences for Junior Faculty at Minority-Serving Institutions Enhance Professional Success

PubMed Central

Campbell, Andrew G.; Leibowitz, Michael J.; Murray, Sandra A.; Burgess, David; Denetclaw, Wilfred F.; Carrero-Martinez, Franklin A.; Asai, David J.

2013-01-01

Scientific workforce diversity is critical to ensuring the realization of our national research goals and minority-serving institutions play a vital role in preparing undergraduate students for science careers. This paper summarizes the outcomes of supporting career training and research practices by faculty from teaching-intensive, minority-serving institutions. Support of these faculty members is predicted to lead to: 1) increases in the numbers of refereed publications, 2) increases in federal grant funding, and 3) a positive impact on professional activities and curricular practices at their home institutions that support student training. The results presented show increased productivity is evident as early as 1 yr following completion of the program, with participants being more independently productive than their matched peers in key areas that serve as measures of academic success. These outcomes are consistent with the goals of the Visiting Professorship Program to enhance scientific practices impacting undergraduate student training. Furthermore, the outcomes demonstrate the benefits of training support for research activities at minority-serving institutions that can lead to increased engagement of students from diverse backgrounds. The practices and results presented demonstrate a successful generalizable approach for stimulating junior faculty development and can serve as a basis for long-term faculty career development strategies that support scientific workforce diversity. PMID:24006388

Partnered research experiences for junior faculty at minority-serving institutions enhance professional success.

PubMed

Campbell, Andrew G; Leibowitz, Michael J; Murray, Sandra A; Burgess, David; Denetclaw, Wilfred F; Carrero-Martinez, Franklin A; Asai, David J

2013-01-01

Scientific workforce diversity is critical to ensuring the realization of our national research goals and minority-serving institutions play a vital role in preparing undergraduate students for science careers. This paper summarizes the outcomes of supporting career training and research practices by faculty from teaching-intensive, minority-serving institutions. Support of these faculty members is predicted to lead to: 1) increases in the numbers of refereed publications, 2) increases in federal grant funding, and 3) a positive impact on professional activities and curricular practices at their home institutions that support student training. The results presented show increased productivity is evident as early as 1 yr following completion of the program, with participants being more independently productive than their matched peers in key areas that serve as measures of academic success. These outcomes are consistent with the goals of the Visiting Professorship Program to enhance scientific practices impacting undergraduate student training. Furthermore, the outcomes demonstrate the benefits of training support for research activities at minority-serving institutions that can lead to increased engagement of students from diverse backgrounds. The practices and results presented demonstrate a successful generalizable approach for stimulating junior faculty development and can serve as a basis for long-term faculty career development strategies that support scientific workforce diversity.

Enhancing the peroxidase-like activity of ficin via heme binding and colorimetric detection for uric acid.

PubMed

Pan, Yadi; Yang, Yufang; Pang, Yanjiao; Shi, Ying; Long, Yijuan; Zheng, Huzhi

2018-08-01

Ficin, a classical sulfhydryl protease, was found to possess intrinsic peroxidase-like activity. In this paper, we have put forward a novel strategy to improving the peroxidase-like activity of ficin through binding heme. Heme-ficin complexes were successfully obtained by simple one-step syntheticism. The results demonstrated that the catalytic activity and efficiency of heme-ficin complexes were about 1.7 times and 3 times higher than those of native ficin, respectively. Taking advantages of the high peroxidase-like activity, the heme-ficin complexes were used for colorimetric determination of uric acid with a low detection limit of 0.25 μM. Based on the excellent selectivity and sensitivity, we detected the concentration of uric acid in human serum successfully. On the basis of these findings, the heme-ficin complexes are promising for wide applications in various fields. Thus we not only optimized the peroxidase-like activity of the ficin, but also established a new strategy for development of artificial enzyme mimics by mimicking the architecture of the active site in horseradish peroxidase. Copyright © 2018 Elsevier B.V. All rights reserved.

A Pathway to Continued Success on the Job. A Final Report, July 1, 1998-June 30, 1999 [and] Product.

ERIC Educational Resources Information Center

Cort, Maureen A.; Pappalardo, Michele F.; Gonzalez, Manuel A.

This manual was developed by a project to create a model program that integrates basic skills instruction with requirements of welfare reform, and the project's final report describes activities taken to develop the manual. The report details the problem, goals, procedures, objectives met and not met, and an evaluation. The manual is designed to…

BioInnovate Ireland--fostering entrepreneurial activity through medical device innovation training.

PubMed

Bruzzi, M S; Linehan, J H

2013-09-01

In the midst of a rich environment for medical device development and manufacturing, universities can play a critical role by developing relevant training programs to produce entrepreneurs who can be efficient and successful in creating early stage companies by understanding deeply the issues involved in creating a useful device, how to raise money, designing early clinical studies and locating manufacturing partners.

Improving Efficiency Using Time-Driven Activity-Based Costing Methodology.

PubMed

Tibor, Laura C; Schultz, Stacy R; Menaker, Ronald; Weber, Bradley D; Ness, Jay; Smith, Paula; Young, Phillip M

2017-03-01

The aim of this study was to increase efficiency in MR enterography using a time-driven activity-based costing methodology. In February 2015, a multidisciplinary team was formed to identify the personnel, equipment, space, and supply costs of providing outpatient MR enterography. The team mapped the current state, completed observations, performed timings, and calculated costs associated with each element of the process. The team used Pareto charts to understand the highest cost and most time-consuming activities, brainstormed opportunities, and assessed impact. Plan-do-study-act cycles were developed to test the changes, and run charts were used to monitor progress. The process changes consisted of revising the workflow associated with the preparation and administration of glucagon, with completed implementation in November 2015. The time-driven activity-based costing methodology allowed the radiology department to develop a process to more accurately identify the costs of providing MR enterography. The primary process modification was reassigning responsibility for the administration of glucagon from nurses to technologists. After implementation, the improvements demonstrated success by reducing non-value-added steps and cost by 13%, staff time by 16%, and patient process time by 17%. The saved process time was used to augment existing examination time slots to more accurately accommodate the entire enterographic examination. Anecdotal comments were captured to validate improved staff satisfaction within the multidisciplinary team. This process provided a successful outcome to address daily workflow frustrations that could not previously be improved. A multidisciplinary team was necessary to achieve success, in addition to the use of a structured problem-solving approach. Copyright © 2016 American College of Radiology. Published by Elsevier Inc. All rights reserved.

Learning and Developing Individual Exercise Skills (L.A.D.I.E.S.) for a Better Life: a physical activity intervention for black women

PubMed Central

Goldmon, Moses V.; Karanja, Njeri; Heil, Daniel P.; Gizlice, Ziya

2012-01-01

Physical activity (PA) is low among African American women despite awareness of its positive impact on health. Learning and Developing Individual Exercise Skills for a Better Life (L.A.D.I.E.S.) compares three strategies for increasing PA among African American women using a cluster randomized, controlled trial. Underactive adult women from 30 churches (n=15 participants/church) were recruited. Churches were randomized to a faith-based intervention, a non-faith based intervention, or an information only control group. Intervention groups will meet 25 times in group sessions with other women from their church over a 10-month period. Control group participants will receive standard educational material promoting PA. All participants will be followed for an additional 12 months to assess PA maintenance. Data will be collected at baseline, 10, and 22 months. The primary outcome is PA (steps/day, daily moderate-to-vigorous PA). We expect treatment effects indicating that assignment to either of the active interventions is associated with greater magnitude of change in PA compared to the control group. In exploratory analyses, we will test whether changes in the faith-based intervention group are greater than changes in the non-faith-based intervention group. L.A.D.I.E.S. focuses on a significant issue—increasing PA levels—in a segment of the population most in need of successful strategies for improving health. If successful, L.A.D.I.E.S. will advance the field by providing an approach that is successful for initiating and sustaining change in physical activity, which has been shown to be a primary risk factor for a variety of health outcomes, using churches as the point of delivery. PMID:22917598

Research on the theory and methodology of integrating GIS and MAS and its application in simulating of pedestrians flows in a crowd's activity centre of Shanghai metropolitan

NASA Astrophysics Data System (ADS)

Liu, Miaolong; Chen, Peng

2006-10-01

Based on the development trend of research on urban morphology and its evolution from macro scale to micro scale, a new tight-coupling integrating method of GIS and MAS has been discussed briefly in this paper. After analyzing the characteristics and mechanism of pedestrian's flows in a crowds' activity center in a metropolitan, a prototype and mathematical expression of pedestrian's flows simulation have been put forward in the paper. A few key expressions and techniques for treating the specific behaviors of pedestrians flows, especially how the individuals of the flows make a decision to follow a original designed direction, how to make a decision whether stop or change his movement and select a new direction when the individuals meet a obstacle have been explored and discussed in detail. Using some tools provided by general GIS systems (such as ArcGIS 9) and a few specific programming languages, a new software system integrating GIS and MAS applicable for simulating pedestrians flows in a crowd activity centre has been developed successfully. Under the environment supported by the software system, as an applicable case, a dynamic evolution process of the pedestrian's flows (dispersed process for the spectators) in a crowds' activity center - The Shanghai Stadium has been simulated successfully. The successful simulating of a case of emergence when one or more exits emerge accidents will be very useful for managing and treating crowds' safety in a lot of assembling centers. At the end of the paper, some new research problems have been pointed out for the future.

An evaluation of the 'Designated Research Team' approach to building research capacity in primary care.

PubMed

Cooke, Jo; Nancarrow, Susan; Dyas, Jane; Williams, Martin

2008-06-27

This paper describes an evaluation of an initiative to increase the research capability of clinical groups in primary and community care settings in a region of the United Kingdom. The 'designated research team' (DRT) approach was evaluated using indicators derived from a framework of six principles for research capacity building (RCB) which include: building skills and confidence, relevance to practice, dissemination, linkages and collaborations, sustainability and infrastructure development. Information was collated on the context, activities, experiences, outputs and impacts of six clinical research teams supported by Trent Research Development Support Unit (RDSU) as DRTs. Process and outcome data from each of the teams was used to evaluate the extent to which the DRT approach was effective in building research capacity in each of the six principles (as evidenced by twenty possible indicators of research capacity development). The DRT approach was found to be well aligned to the principles of RCB and generally effective in developing research capabilities. It proved particularly effective in developing linkages, collaborations and skills. Where research capacity was slow to develop, this was reflected in poor alignment between the principles of RCB and the characteristics of the team, their activities or environment. One team was unable to develop a research project and the funding was withdrawn at an early stage. For at least one individual in each of the remaining five teams, research activity was sustained beyond the funding period through research partnerships and funding successes. An enabling infrastructure, including being freed from clinical duties to undertake research, and support from senior management were found to be important determinants of successful DRT development. Research questions of DRTs were derived from practice issues and several projects generated outputs with potential to change daily practice, including the use of research evidence in practice and in planning service changes. The DRT approach was effective at RCB in teams situated in a supportive organisation and in particular, where team members could be freed from clinical duties and management backing was strong. The developmental stage of the team and the research experience of constituent members also appeared to influence success. The six principles of RCB were shown to be useful as a framework for both developing and evaluating RCB initiatives.

A designed glycoprotein analogue of Gc-MAF exhibits native-like phagocytic activity.

PubMed

Bogani, Federica; McConnell, Elizabeth; Joshi, Lokesh; Chang, Yung; Ghirlanda, Giovanna

2006-06-07

Rational protein design has been successfully used to create mimics of natural proteins that retain native activity. In the present work, de novo protein engineering is explored to develop a mini-protein analogue of Gc-MAF, a glycoprotein involved in the immune system activation that has shown anticancer activity in mice. Gc-MAF is derived in vivo from vitamin D binding protein (VDBP) via enzymatic processing of its glycosaccharide to leave a single GalNAc residue located on an exposed loop. We used molecular modeling tools in conjunction with structural analysis to splice the glycosylated loop onto a stable three-helix bundle (alpha3W, PDB entry 1LQ7). The resulting 69-residue model peptide, MM1, has been successfully synthesized by solid-phase synthesis both in the aglycosylated and the glycosylated (GalNAc-MM1) form. Circular dichroism spectroscopy confirmed the expected alpha-helical secondary structure. The thermodynamic stability as evaluated from chemical and thermal denaturation is comparable with that of the scaffold protein, alpha3W, indicating that the insertion of the exogenous loop of Gc-MAF did not significantly perturb the overall structure. GalNAc-MM1 retains the macrophage stimulation activity of natural Gc-MAF; in vitro tests show an identical enhancement of Fc-receptor-mediated phagocytosis in primary macrophages. GalNAc-MM1 provides a framework for the development of mutants with increased activity that could be used in place of Gc-MAF as an immunomodulatory agent in therapy.

Commercial integration and partnering at Savannah River Site

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

Steele, J.R.; Babione, R.A.; Shikashio, L.A.

1994-06-01

Savannah River Site (SRS), particularly the Savannah River Technology Center (SRTC) with the experience from the first successful Integrated Technology Demonstration, can provide an excellent foundation for meeting DOE-EM`s objectives with the new DOE-EM five focus area approach. With this in mind, SRTC established an activity to pursue full commercialization of environmental technologies. This report is an assessment of the status of commercialization at SRS and provides recommendations for enhancement as well as some tools critical to implementation. A review was made of the current situation at SRS with regards to taking technology development to commercial fruition. This was donemore » from the perspective of comparing it to known commercialization models and processes. It was found that SRTC already works through many of the steps in these processes. With integration and action-oriented efforts of the inclusion of business and market factors, SRTC could become an aggressive, successful developer of commercialized technologies. Commercial success criteria tools were developed with regards to integrating them with SRTC selection criteria to ensure that all critical factors are covered in technology commercialization project evaluations. Private investors are very clear that their interest lies in funding commercial enterprises, not merely technologies. Mobilizing private capital is critical to real job growth and long-term economic development. Also, potential industry partners were identified that are willing to be involved with SRS` technology applications and regional development efforts. As another important component to success, regional support organizations were reviewed and evaluated.« less

Hydrogen/deuterium exchange, a unique and effective method for MS fragmentation behavior elucidation of ginkgolides and its application to systematic research in Ginkgo biloba.

PubMed

Niu, Xingliang; Luo, Jun; Xu, Deran; Zou, Hongyan; Kong, Lingyi

2017-02-05

Ginkgolides, the main active constituents of Ginkgo biloba, possess significant selectively inhibition on platelet-activating factor and pancreatic lipase and attract wide attention in pharmacological research area. In our study, an effective hydrogen/deuterium (H/D) exchange method was developed by exchanging the α-Hs of lactone groups in ginkgolides with Ds, which was very useful for the elucidation of the fragmentation patterns of ginkgolides in Quadrupole Time-of-flight Mass Spectrometry (Q-TOF-MS), especially in accurately distinguishing the type and position of substituent in framework of ginkgolides. Then, a systematic research strategy for qualitative and quantitative analysis of ginkgolides, based on H/D exchange, tandem solid-phase extraction and LC-Q-TOF-MS, was developed, which was successfully applied in each medicinal part of G. biloba, which indicated that ginkgolide B was the most abundant ginkgolide in the seeds of G. biloba (60.6μg/g). This research was the successful application of H/D exchange in natural products, and proved that H/D exchange is a potential method for analysis research of complex TCMs active constituents. Copyright © 2016 Elsevier B.V. All rights reserved.

Synthetic Nucleic Acids and Treatment of Neurological Diseases.

PubMed

Corey, David R

2016-10-01

The ability to control gene expression with antisense oligonucleotides (ASOs) could provide a new treatment strategy for disease. To review the use of ASOs for the treatment of neurological disorders. Articles were identified through a search of PubMed references from 2000 to 2016 for articles describing the use of ASOs to treat disease, with specific attention to neurological disease. We concentrated our review on articles pertaining to activation of frataxin expression (Friedreich's ataxia) and production of active survival motor neuron 2 (SMN2, spinal muscular atrophy). Many neurological diseases are caused by inappropriate expression of a protein. Mutations may reduce expression of a wild-type protein, and strategies to activate expression may provide therapeutic benefit. For other diseases, a mutant protein may be expressed too highly and methods that reduce mutant protein expression might form the basis for drug development. Synthetic ASOs can recognize cellular RNA and control gene expression. Antisense oligonucleotides are not a new concept, but successful clinical development has proceeded at a slow pace. Advances in ASO chemistry, biological understanding, and clinical design are making successful applications more likely. Both laboratory and clinical studies are demonstrating the potential of ASOs as a source of drugs to treat neurological disease.

Overview of Development and Formulation of ¹⁷⁷Lu-DOTA-TATE for PRRT.

PubMed

Breeman, Wouter A P; Chan, Ho Sze; de Zanger, Rory M S; Konijnenberg, Mark K; de Blois, Erik

2016-01-01

Peptide receptor radionuclide therapy (PRRT) using radiolabeled somatostatin analogs has become an established procedure for the treatment of patients suffering from inoperable neuroendocrine cancers over-expressing somatostatin receptors. Success of PRRT depends on the availability of the radiolabeled peptide with adequately high specific activity, so that required therapeutic efficacy can be achieved without saturating the limited number of receptors available on the target lesions. Specific activity of the radionuclide and the radiolabeled somatostatin analog are therefore an important parameters. Although these analogs have been investigated and improved, and successfully applied for PRRT for more than 15 years, there are still many possibilities for further improvements that fully exploit PRRT with 177Lu-DOTA-TATE. The here summarized data presented herein on increased knowledge of the components of 177Lu-DOTA-TATE (especially the purity of 177Lu and specific activity of 177Lu) and the reaction kinetics during labeling 177Lu-DOTA-TATE clearly show that the peptide dose and dose in GBq can be varied. Here we present an overview of the development, formulation and optimisation of 177Lu-DOTA-TATE, mainly addressing radiochemical parameters.

From "best practice" to "next practice": the effectiveness of school-based health promotion in improving healthy eating and physical activity and preventing childhood obesity

PubMed Central

2012-01-01

Background In 2005, we reported on the success of Comprehensive School Health (CSH) in improving diets, activity levels, and body weights. The successful program was recognized as a "best practice" and has inspired the development of the Alberta Project Promoting active Living and healthy Eating (APPLE) Schools. The project includes 10 schools, most of which are located in socioeconomically disadvantaged areas. The present study examines the effectiveness of a CSH program adopted from a "best practice" example in another setting by evaluating temporal changes in diets, activity levels and body weight. Methods In 2008 and 2010, we surveyed grade 5 students from approximately 150 randomly selected schools from the Canadian province of Alberta and students from 10 APPLE Schools. Students completed the Harvard Youth/Adolescent Food Frequency Questionnaire, questions on physical activity, and had their height and weight measured. Multilevel regression methods were used to analyze changes in diets, activity levels, and body weight between 2008 and 2010. Results In 2010 relative to 2008, students attending APPLE Schools were eating more fruits and vegetables, consuming fewer calories, were more physically active and were less likely obese. These changes contrasted changes observed among students elsewhere in the province. Conclusions These findings provide evidence on the effectiveness of CSH in improving health behaviors. They show that an example of "best practice" may lead to success in another setting. Herewith the study provides the evidence that investments for broader program implementation based on "best practice" are justified. PMID:22413778

US National Committee for the International Year of the Planet Earth: Plans and Activities

NASA Astrophysics Data System (ADS)

Hess, J. W.

2007-12-01

The International Year of the Planet Earth, as proclaimed by Resolution 60/192 of the United Nations General Assembly at its 60th Session, is a 3-year event (2007-2009) aimed at promoting the contribution to sustainable development of society by using geoscience knowledge and information. It is a joint initiative by the International Union of Geological Sciences (IUGS and UNESCO. The US National Committee (USNC) for the International Year of the Planet Earth is responsible for developing national science and outreach activities that contribute to the success of the global awareness on the use of geosociety for society. The USNC plans for a launch activity early in 2008 and a national outreach activity in the fall. Various US based geoscience societies and federal agencies will be conducting IYPE branded activities in support of the year.

Facilitating Collaboration across Science, Technology, Engineering & Mathematics (STEM) Fields in Program Development

ERIC Educational Resources Information Center

Ejiwale, James A.

2014-01-01

Collaboration plays a major role in interdisciplinary activities among Science, Technology, Engineering & Mathematics (STEM) disciplines or fields. It also affects the relationships among cluster members on the management team. Although effective collaboration does not guarantee success among STEM disciplines, its absence usually assures…

Programming Success for the Disadvantaged Learner

ERIC Educational Resources Information Center

Berman, Mark Laurence

1969-01-01

Describes a five year research project, undertaken by the U.S. Army at Guadalupe, Arizona, which used operant conditioning procedures in community development activities. The project sought "to determine environmental variables affecting individual and group behavior and, once these variables were identified, "to evolve a behavioral repertoire in…

Glenn Research Center Human Research Program: Overview

NASA Technical Reports Server (NTRS)

Nall, Marsha M.; Myers, Jerry G.

2013-01-01

The NASA-Glenn Research Centers Human Research Program office supports a wide range of technology development efforts aimed at enabling extended human presence in space. This presentation provides a brief overview of the historical successes, current 2013 activities and future projects of NASA-GRCs Human Research Program.

Components of Place Value Understanding: Targeting Mathematical Difficulties When Providing Interventions

ERIC Educational Resources Information Center

MacDonald, Beth L.; Westenskow, Arla; Moyer-Packenham, Patricia S.; Child, Barbara

2018-01-01

Place value understanding requires the same activity that students use when developing fractional and algebraic reasoning, making this understanding foundational to mathematics learning. However, many students engage successfully in mathematics classrooms without having a conceptual understanding of place value, preventing them from accessing…

Improving Parental Involvement: 10 Tips for Success.

ERIC Educational Resources Information Center

Warner, Laverne; Barrera, John

2003-01-01

Presents tips for organizing an effective parent involvement program: (1) develop a philosophy statement; (2) value family values, traditions, and beliefs; (3) reach out to parents; (4) train for effective communication; (5) encourage parent involvement in program activities; (6) provide involvement opportunities; (7) seek parental input; (8)…

76 FR 35426 - Denali Commission Fiscal Year 2011 Draft Work Plan

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-17

... facilitates a successful leadership development project for young Alaskans. Training Funding Strategy... quickly to targets of opportunity, but they have also had the positive effect of ensuring project design... consistent with the Commission's mission and values in 2006. Sponsorship activities provide a positive venue...

Marketing and Distribution: A Team Plan for In-Service Follow-Up

ERIC Educational Resources Information Center

Mason, Ralph E.

1976-01-01

Distributive education (DE) teacher education universities in Indiana completed a consortium testing an exemplary plan to use in followup service activities with first- and second-year distributive education teachers. How the plan was developed and ways in which it was successful are discussed. (HD)

Program Evaluation Interest and Skills of School Counselors

ERIC Educational Resources Information Center

Astramovich, Randall L.

2017-01-01

School counselors participated in a study examining their program evaluation interest and skills. Findings suggest that school counselors understand the importance of program evaluation, yet they may lack the skills and confidence to successfully engage in program evaluation activities. Professional development training may be an important method…

Kansas Early Childhood Research Institute on Transitions. Final Report.

ERIC Educational Resources Information Center

Rice, Mabel L.; O'Brien, Marion

This final report describes research projects and other activities of the Kansas Early Childhood Research Institute (KECRI), a multi-investigator, cross-disciplinary Institute focusing on successful transitions for young (birth to age 8) children with disabilities or developmental delays. Interventions were developed, evaluated, and disseminated…

Goal Setting for Fall Residence Hall Training Programs

ERIC Educational Resources Information Center

Reiman, Alan J.

1977-01-01

The process of goal setting outlined emphasizes education and personal development, acknowledges departmental interdependency and consistency, brings purpose and direction to staff training programs and year-long activities, guarantees that measurement of success is possible, and acknowledges the student helper as an integral part of the residence…

School-Business Partnerships: Trojan Horse or Manna from Heaven?

ERIC Educational Resources Information Center

Burke, Michael A.

1986-01-01

Recent national initiatives have renewed interest in the development of cooperative programs involving participation by businesses in school activities. This article reviews potential problems and benefits in school-business partnerships and identifies six steps that must be followed if such partnerships are to be successful. (PGD)

Rocket Engine Plume Diagnostics at Stennis Space Center

NASA Technical Reports Server (NTRS)

Tejwani, Gopal D.; Langford, Lester A.; VanDyke, David B.; McVay, Gregory P.; Thurman, Charles C.

2003-01-01

The Stennis Space Center has been at the forefront of development and application of exhaust plume spectroscopy to rocket engine health monitoring since 1989. Various spectroscopic techniques, such as emission, absorption, FTIR, LIF, and CARS, have been considered for application at the engine test stands. By far the most successful technology h a been exhaust plume emission spectroscopy. In particular, its application to the Space Shuttle Main Engine (SSME) ground test health monitoring has been invaluable in various engine testing and development activities at SSC since 1989. On several occasions, plume diagnostic methods have successfully detected a problem with one or more components of an engine long before any other sensor indicated a problem. More often, they provide corroboration for a failure mode, if any occurred during an engine test. This paper gives a brief overview of our instrumentation and computational systems for rocket engine plume diagnostics at SSC. Some examples of successful application of exhaust plume spectroscopy (emission as well as absorption) to the SSME testing are presented. Our on-going plume diagnostics technology development projects and future requirements are discussed.

Development of life skills through physics content

NASA Astrophysics Data System (ADS)

Pivarči, Tomáš; Raganová, Janka

2017-01-01

The paper deals with students' life skills which the physics teacher should intentionally develop through physics content. An attention is given not only to the physics content and activities connected with it, but also to the development of responsibility, freedom, ability to make decisions, group cooperation, self-evaluation and experience of success. Three activities implemented in the seventh class of the elementary school are described in the paper. Authors describe reasons for class selection, the physics content and the used methods as well as the skills which they decided to purposely develop. They emphasize the importance of activities requiring students' inquiry-based learning and the need to change organization and philosophy of physics teaching at secondary schools. At the end of the paper authors analyze the achievement of objectives, positives as well as negatives of the implemented approaches and propose changes for a future realization.

VEGA, the European small launcher: Development status, future perspectives, and applications

NASA Astrophysics Data System (ADS)

Bianchi, Stefano; VEGA Integrated Project Team (IPT)

2008-07-01

This paper presents a technical and programmatic overview of the VEGA launch system program currently in development for the European Space Agency, which includes the development and qualification activities of the small launcher VEGA, of the ground infrastructure, and of all the launcher elements. Several programmatic milestones have been successfully achieved so far: most subsystems have gone through the critical design review or qualification review. The launcher system critical design review has been performed during spring 2007 as well. Concerning propulsion, all the three development models of the solid rocket motors have been successfully tested between December 2005 and December 2006. The first qualification model engine of the liquid propulsion upper module has successfully completed its firing campaign and the test campaign for the second model has just started. The liquid upper stage AVUM engine has been tested as well. The VEGA ground segment program has entered its final lapse by completing the detailed design of the various subsystems. The installation phase in the launch range site (Kourou, French Guyane) is in full swing. The integration of the Mobile Gantry, necessary to integrate the launcher, is almost completed as for the main structure.

Implementing total quality management in an academic surgery setting: lessons learned.

PubMed

Townes, C; Petit, B; Young, B

1995-01-01

Total Quality Management, a philosophy developed by W. Edwards Deming, has been used successfully in many countries and in many types of organizations to improve the quality of processes. The system is based upon the scientific method and provides the ability to solve long-standing, recalcitrant problems. The application of the TQM philosophy to health care, although recommended by many medical economists, is still in its infancy. At our medical center, three departments (Surgery, Anesthesiology, and Operating Room Services) joined forces to implement TQM. Critical activities early in implementation included establishing a Steering Committee, training key employees, providing systems for communicating TQM activities, and developing the leadership, facilitator, and other resources needed to support teams. Two of our first teams studied very different processes (one in the Operating Room, the other in outpatient Surgery clinics), providing many useful insights regarding keys to successful application of the TQM philosophy. We have learned strategies for increasing acceptance of and participation in TQM efforts on the part of staff members and, in particular, physicians, and for initiating the cultural change needed for TQM. Although the teams have met with resistance to behavioral changes and a lack of full support from some upper-level administrators in the Medical Center and the Hospital, most of them have been quite successful in improving the processes under study. We conclude that, with the proper leadership and facilitation, the TQM philosophy can be successfully implemented in the health care environment. Total Quality Management (TQM) as a system for improving the quality of processes has been successful in many countries throughout the world for organizations offering a wide variety of products and services. This article will describe specific TQM endeavors, both successful and unsuccessful, undertaken in an academic surgery department in the United States. This description will illustrate the lessons we have learned in our attempt to change a complex organization and will enable readers to determine whether an analogy exists between our organization's response to problem solving and theirs.

Phytoplankton succession in recurrently fluctuating environments.

PubMed

Roelke, Daniel L; Spatharis, Sofie

2015-01-01

Coastal marine systems are affected by seasonal variations in biogeochemical and physical processes, sometimes leading to alternating periods of reproductive growth limitation within an annual cycle. Transitions between these periods can be sudden or gradual. Human activities, such as reservoir construction and interbasin water transfers, influence these processes and can affect the type of transition between resource loading conditions. How such human activities might influence phytoplankton succession is largely unknown. Here, we employ a multispecies, multi-nutrient model to explore how nutrient loading switching mode might affect phytoplankton succession. The model is based on the Monod-relationship, predicting an instantaneous reproductive growth rate from ambient inorganic nutrient concentrations whereas the limiting nutrient at any given time was determined by Liebig's Law of the Minimum. When these relationships are combined with population loss factors, such as hydraulic displacement of cells associated with inflows, a characterization of a species' niche can be achieved through application of the R* conceptual model, thus enabling an ecological interpretation of modeling results. We found that the mode of reversal in resource supply concentrations had a profound effect. When resource supply reversals were sudden, as expected in systems influenced by pulsed inflows or wind-driven mixing events, phytoplankton were characterized by alternating succession dynamics, a phenomenon documented in inland water bodies of temperate latitudes. When resource supply reversals were gradual, as expected in systems influenced by seasonally developing wet and dry seasons, or annually occurring periods of upwelling, phytoplankton dynamics were characterized by mirror-image succession patterns. This phenomenon has not been reported previously in plankton systems but has been observed in some terrestrial plant systems. These findings suggest that a transition from alternating to "mirror-image" succession patterns might arise with continued coastal zone development, with crucial implications for ecosystems dependent on time-sensitive processes, e.g., spawning events and migration patterns.

Developing effective interuniversity partnerships and community-based research to address health disparities.

PubMed

Carey, Timothy S; Howard, Daniel L; Goldmon, Moses; Roberson, James T; Godley, Paul A; Ammerman, Alice

2005-11-01

Health disparities are an enormous challenge to American society. Addressing these disparities is a priority for U.S. society and especially for institutions of higher learning, with their threefold mission of education, service, and research. Collaboration across multiple intellectual disciplines will be critical as universities address health disparities. In addition, universities must collaborate with communities, with state partners, and with each other. Development of these collaborations must be sensitive to the history and unique characteristics of each academic institution and population. The authors describe the challenges of all three types of collaboration, but primarily focus on collaboration between research-intensive universities and historically black colleges and universities. The authors describe a four-year collaboration between Shaw University and the University of North Carolina at Chapel Hill (UNC-CH). These universities strategically developed multiple research initiatives to address health disparities, building on modest early success and personal relationships. These activities included participation by Shaw faculty in faculty development activities, multiple collaborative pilot studies, and joint participation in securing grants from the Agency for Health care Research and Quality of the federal Department of Health and Human Services and the National Institutes of Health, including a P-60 Project EXPORT center grant. These multiple activities were sometimes led by UNC-CH, sometimes by Shaw University. Open discussion of problems as they arose, realistic expectations, and mutual recognition of the strengths of each institution and its faculty have been critical in achieving successful collaboration to date.

Developing Effective Interuniversity Partnerships and Community-Based Research to Address Health Disparities

PubMed Central

Carey, Timothy S.; Howard, Daniel L.; Goldmon, Moses; Roberson, James T.; Godley, Paul A.; Ammerman, Alice

2009-01-01

Health disparities are an enormous challenge to American society. Addressing these disparities is a priority for U.S. society and especially for institutions of higher learning, with their threefold mission of education, service, and research. Collaboration across multiple intellectual disciplines will be critical as universities address health disparities. In addition, universities must collaborate with communities, with state partners, and with each other. Development of these collaborations must be sensitive to the history and unique characteristics of each academic institution and population. The authors describe the challenges of all three types of collaboration, but primarily focus on collaboration between research-intensive universities and historically black colleges and universities. The authors describe a four-year collaboration between Shaw University and the University of North Carolina at Chapel Hill (UNC-CH). These universities strategically developed multiple research initiatives to address health disparities, building on modest early success and personal relationships. These activities included participation by Shaw faculty in faculty development activities, multiple collaborative pilot studies, and joint participation in securing grants from the Agency for Health care Research and Quality of the federal Department of Health and Human Services and the National Institutes of Health, including a P-60 Project EXPORT center grant. These multiple activities were sometimes led by UNC-CH, sometimes by Shaw University. Open discussion of problems as they arose, realistic expectations, and mutual recognition of the strengths of each institution and its faculty have been critical in achieving successful collaboration to date. PMID:16249303

40+ Years of Instrumentation for the La Silla Paranal Observatory

NASA Astrophysics Data System (ADS)

D'Odorico, S.

2018-03-01

As ESO Period 100 comes to a close, I look back at the development of ESO's instrumentation programme over more than 40 years. Instrumentation and detector activities were initially started by a small group of designers, engineers, technicians and astronomers while ESO was still at CERN in Geneva in the late 1970s. They have since led to the development of a successful suite of optical and infrared instruments for the La Silla Paranal Observatory, as testified by the continuous growth in the number of proposals for observing time and in the publications based on data from ESO telescopes. The instrumentation programme evolved significantly with the VLT and most instruments were developed by national institutes in close cooperation with ESO. This policy was a cornerstone of the VLT programme from the beginning and a key to its success.

Bioinformatics projects supporting life-sciences learning in high schools.

PubMed

Marques, Isabel; Almeida, Paulo; Alves, Renato; Dias, Maria João; Godinho, Ana; Pereira-Leal, José B

2014-01-01

The interdisciplinary nature of bioinformatics makes it an ideal framework to develop activities enabling enquiry-based learning. We describe here the development and implementation of a pilot project to use bioinformatics-based research activities in high schools, called "Bioinformatics@school." It includes web-based research projects that students can pursue alone or under teacher supervision and a teacher training program. The project is organized so as to enable discussion of key results between students and teachers. After successful trials in two high schools, as measured by questionnaires, interviews, and assessment of knowledge acquisition, the project is expanding by the action of the teachers involved, who are helping us develop more content and are recruiting more teachers and schools.

Development and application of a quantitative multiplexed small GTPase activity assay using targeted proteomics.

PubMed

Zhang, Cheng-Cheng; Li, Ru; Jiang, Honghui; Lin, Shujun; Rogalski, Jason C; Liu, Kate; Kast, Juergen

2015-02-06

Small GTPases are a family of key signaling molecules that are ubiquitously expressed in various types of cells. Their activity is often analyzed by western blot, which is limited by its multiplexing capability, the quality of isoform-specific antibodies, and the accuracy of quantification. To overcome these issues, a quantitative multiplexed small GTPase activity assay has been developed. Using four different binding domains, this assay allows the binding of up to 12 active small GTPase isoforms simultaneously in a single experiment. To accurately quantify the closely related small GTPase isoforms, a targeted proteomic approach, i.e., selected/multiple reaction monitoring, was developed, and its functionality and reproducibility were validated. This assay was successfully applied to human platelets and revealed time-resolved coactivation of multiple small GTPase isoforms in response to agonists and differential activation of these isoforms in response to inhibitor treatment. This widely applicable approach can be used for signaling pathway studies and inhibitor screening in many cellular systems.

Evaluating Intra-Articular Drug Delivery for the Treatment of Osteoarthritis in a Rat Model

PubMed Central

Allen, Kyle D.; Adams, Samuel B.

2010-01-01

Osteoarthritis (OA) is a degenerative joint disease that can result in joint pain, loss of joint function, and deleterious effects on activity levels and lifestyle habits. Current therapies for OA are largely aimed at symptomatic relief and may have limited effects on the underlying cascade of joint degradation. Local drug delivery strategies may provide for the development of more successful OA treatment outcomes that have potential to reduce local joint inflammation, reduce joint destruction, offer pain relief, and restore patient activity levels and joint function. As increasing interest turns toward intra-articular drug delivery routes, parallel interest has emerged in evaluating drug biodistribution, safety, and efficacy in preclinical models. Rodent models provide major advantages for the development of drug delivery strategies, chiefly because of lower cost, successful replication of human OA-like characteristics, rapid disease development, and small joint volumes that enable use of lower total drug amounts during protocol development. These models, however, also offer the potential to investigate the therapeutic effects of local drug therapy on animal behavior, including pain sensitivity thresholds and locomotion characteristics. Herein, we describe a translational paradigm for the evaluation of an intra-articular drug delivery strategy in a rat OA model. This model, a rat interleukin-1β overexpression model, offers the ability to evaluate anti-interleukin-1 therapeutics for drug biodistribution, activity, and safety as well as the therapeutic relief of disease symptoms. Once the action against interleukin-1 is confirmed in vivo, the newly developed anti-inflammatory drug can be evaluated for evidence of disease-modifying effects in more complex preclinical models. PMID:19943805

Gender and physical therapy career success factors.

PubMed

Rozier, C K; Raymond, M J; Goldstein, M S; Hamilton, B L

1998-07-01

Gender and profession are thought to affect how career success is perceived as well as how it is achieved. This study investigated items considered important in defining career success for male and female physical therapists. The study also explored the relationship among gender, beliefs about career success, and career experiences. Data were obtained through an investigator-developed survey. The self-report questionnaire consisted of 78 items in 4 areas: descriptive information, items important in characterizing career success, items perceived to enhance or inhibit career success, and items assessing self-esteem. Questionnaires were mailed to a random sample of active physical therapist members of the American Physical Therapy Association (N = 5,000). The response rate was 38.1% (n = 1,906). Both men and women selected indicators such as practicing ethically, improving patient health, and feeling satisfied over high income or status when describing career success. All respondents agreed that clinical competency and motivation are key factors related to achieving career success. Family issues, full-time employment, and flexibility of practice conditions emerged as primary gender differences. A unique set of indicators describe physical therapy career success. Gender differences in its description and factors that influence its achievement are related primarily to family issues. Career success for women depends to a greater degree on the ability to manage family responsibilities in conjunction with employment opportunities.

Evaluating Broader Impacts: Issues and Opportunities (Invited)

NASA Astrophysics Data System (ADS)

Elthon, D.

2010-12-01

The NSF expects that funded projects will include activities that have intrinsic Intellectual Merit and that promote the Broader Impacts (BI) of this work to those outside the immediate research community. These BI activities take many forms, but often involve collaborations with schools, informal science centers, and media developers in efforts to promote the public understanding of science, encourage a talented and diverse pool of students to pursue careers in science, and illustrate the benefits society derives from scientific discoveries. A critical question is how to evaluate individual BI activities and the overall portfolio of BI activities. What are the metrics for success? How can evaluation results be used to improve the BI portfolio? Evaluation of BI activities is complicated by several factors, including: [1] The scope of BI activities is highly variable across different types of NSF-funded projects. Individual research projects typically have limited BI activities, with only modest funding (<10%) designated for these efforts, and evaluation efforts are rare. On the other hand, large projects such as research centers and major facilities typically have dedicated BI/education specialists and formal evaluation expertise. An additional complication is that many BI activities are unique or have novel aspects that reflect the local circumstances and opportunities, but make it difficult to develop broadly-applicable evaluation instruments;[2] There is not consensus on the perspective from which the evaluation should be conducted. Scientists, participants (teachers, students, museum/aquarium personnel), and the funding agencies typically have differing objectives and metrics for BI projects. [3] The timeframe for conducting any evaluation is frequently limited to a few years, placing limitations on the scope of the evaluation effort. Long-term learning, career impacts, and changes in cultural attitudes or perceptions are difficult to assess under this circumstance; [4] Limited financial resources sharply constrain the depth of inquiry for many studies, and, consequently, most BI efforts have not been formally evaluated or have only been through relatively simple formative evaluation surveys; [5] There is not a well-developed community effort focused on using evaluation results to identify the most creative and sustainable BI activities that have high impact, and, as a result, the importance of a thoughtful evaluation effort is often underplayed. There are many notable BI activities that have developed from the creativity of NSF-supported researchers, but it has proven difficult for these individual efforts to coalesce into a community-wide national endeavor that is recognized for its creativity and effectiveness. Recent advances in the learning and communication possibilities associated with broadband-hosted hand-held devices amplify the critical need to capitalize on these local and individual successes and bring them to a national scale. The evaluation community is poised to play a critical role in this process by working with the various BI stakeholders (scientists, participants, agencies) to identify the most successful activities for dissemination/refinement.

PTK2b function during fertilization of the mouse oocyte

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

Luo, Jinping; McGinnis, Lynda K.; Carlton, Carol

Highlights: • PTK2b is expressed in oocytes and is activated following fertilization. • PTK2b suppression in oocytes prevents fertilization, but not parthenogenetic activation. • PTK2b suppression prevents the oocyte from fusing with or incorporating bound sperm. • PTK2b suppressed oocytes that fail to fertilize do not exhibit calcium oscillations. - Abstract: Fertilization triggers rapid changes in intracellular free calcium that serve to activate multiple signaling events critical to the initiation of successful development. Among the pathways downstream of the fertilization-induced calcium transient is the calcium-calmodulin dependent protein tyrosine kinase PTK2b or PYK2 kinase. PTK2b plays an important role in fertilizationmore » of the zebrafish oocyte and the objective of the present study was to establish whether PTK2b also functions in mammalian fertilization. PTK2b was activated during the first few hours after fertilization of the mouse oocyte during the period when anaphase resumption was underway and prior to the pronuclear stage. Suppression of PTK2b kinase activity in oocytes blocked sperm incorporation and egg activation although sperm-oocyte binding was not affected. Oocytes that failed to incorporate sperm after inhibitor treatment showed no evidence of a calcium transient and no evidence of anaphase resumption suggesting that egg activation did not occur. The results indicate that PTK2b functions during the sperm-egg fusion process or during the physical incorporation of sperm into the egg cytoplasm and is therefore critical for successful development.« less

A computerized system to monitor resilience indicators in organizations.

PubMed

de Carvalho, Paulo Victor Rodrigues; de Souza, Alan Pinheiro; Gomes, Jose Orlando

2012-01-01

The concepts developed by resilience engineering allow the understanding and monitoring the functioning of organizations and, particularly, to map the role of human activities, in success or in failure, enabling a better comprehension about how people make decisions in unexpected situations. The capture of information about human activities in the various organization levels gives managers a deeper real-time understanding of what is influencing the people performance, providing awareness of the factors that influence positively or negatively the organizational goals initially projected. The monitoring is important because the correct functioning of complex systems depends on the knowledge that people have to perform their activities and how the system environment provides tools that actually support the human performance. Therefore, organizations should look forward through precursors in operating signals to identify possible problems or solutions in the structure of tasks and activities, safety, quality, schedule, rework, and maintenance. We apply the concepts of resilience engineering to understand the organization by the analysis of cognitive tasks and activities. The aim is the development of a computerized system to monitor human activities to produce indicators to access system resilience. The validation of the approach was made in a real organization and the results show the successful applicability of the system. Based on findings obtained after the experiment of the system in a real organization, and managers and workers opinions, it was possible to show that the use of system provided an anticipated (real-time) perception about how activities are effectively being performed, allowing managers and workers to make decisions more consistent with daily problems, and also to anticipate solutions to cope with unexpected situations.

Investments on Pro-poor Development Projects on Goats: Ensuring Success for Improved Livelihoods*

PubMed Central

Devendra, C.

2013-01-01

The elements that determine the success of development projects on goats and the prerequisites for ensuring this are discussed in the context of the bewildering diversity of goat genetic resources, production systems, multifunctionality, and opportunities for responding to constraints for productivity enhancement. Key determinants for the success of pro-poor projects are the imperatives of realistic project design, resolution of priorities and positive impacts to increase investments and spur agricultural growth, and appropriate policy. Throughout the developing world, there exist 97% of the total world population of 921 million goats across all agro-ecological zones (AEZs), including 570 breeds and 64% share of the breeds. They occupy a very important biological and socio-economic niche in farming systems making significant multifunctional contributions especially to food, nutrition and financial security, stability of farm households, and survival of the poor in the rural areas. Definitions are given of successful and failed projects. The analyses highlighted in successful projects the value of strong participatory efforts with farmers and climate change. Climate change effects on goats are inevitable and are mediated through heat stress, type of AEZ, water availability, quantity and quality of the available feed resources and type of production system. Within the prevailing production systems, improved integrated tree crops - ruminant systems are underestimated and are an important pathway to enhance C sequestration. Key development strategies and opportunities for research and development (R and D) are enormous, and include inter alia defining a policy framework, resolution of priority constraints using systems perspectives and community-based participatory activities, application of yield-enhancing technologies, intensification, scaling up, and impacts. The priority for development concerns the rainfed areas with large concentrations of ruminants in which goats, with a capacity to cope with heat tolerance, can be the entry point for development. Networks and networking are very important for the diffusion of information and can add value to R and D. Well formulated projects with clear priority setting and participatory R and D ensure success and the realisation of food security, improved livelihoods and self-reliance in the future. PMID:25049700

Investments on Pro-poor Development Projects on Goats: Ensuring Success for Improved Livelihoods.

PubMed

Devendra, C

2013-01-01

The elements that determine the success of development projects on goats and the prerequisites for ensuring this are discussed in the context of the bewildering diversity of goat genetic resources, production systems, multifunctionality, and opportunities for responding to constraints for productivity enhancement. Key determinants for the success of pro-poor projects are the imperatives of realistic project design, resolution of priorities and positive impacts to increase investments and spur agricultural growth, and appropriate policy. Throughout the developing world, there exist 97% of the total world population of 921 million goats across all agro-ecological zones (AEZs), including 570 breeds and 64% share of the breeds. They occupy a very important biological and socio-economic niche in farming systems making significant multifunctional contributions especially to food, nutrition and financial security, stability of farm households, and survival of the poor in the rural areas. Definitions are given of successful and failed projects. The analyses highlighted in successful projects the value of strong participatory efforts with farmers and climate change. Climate change effects on goats are inevitable and are mediated through heat stress, type of AEZ, water availability, quantity and quality of the available feed resources and type of production system. Within the prevailing production systems, improved integrated tree crops - ruminant systems are underestimated and are an important pathway to enhance C sequestration. Key development strategies and opportunities for research and development (R and D) are enormous, and include inter alia defining a policy framework, resolution of priority constraints using systems perspectives and community-based participatory activities, application of yield-enhancing technologies, intensification, scaling up, and impacts. The priority for development concerns the rainfed areas with large concentrations of ruminants in which goats, with a capacity to cope with heat tolerance, can be the entry point for development. Networks and networking are very important for the diffusion of information and can add value to R and D. Well formulated projects with clear priority setting and participatory R and D ensure success and the realisation of food security, improved livelihoods and self-reliance in the future.

QSAR study of curcumine derivatives as HIV-1 integrase inhibitors.

PubMed

Gupta, Pawan; Sharma, Anju; Garg, Prabha; Roy, Nilanjan

2013-03-01

A QSAR study was performed on curcumine derivatives as HIV-1 integrase inhibitors using multiple linear regression. The statistically significant model was developed with squared correlation coefficients (r(2)) 0.891 and cross validated r(2) (r(2) cv) 0.825. The developed model revealed that electronic, shape, size, geometry, substitution's information and hydrophilicity were important atomic properties for determining the inhibitory activity of these molecules. The model was also tested successfully for external validation (r(2) pred = 0.849) as well as Tropsha's test for model predictability. Furthermore, the domain analysis was carried out to evaluate the prediction reliability of external set molecules. The model was statistically robust and had good predictive power which can be successfully utilized for screening of new molecules.

Reaching soldiers with untreated substance use disorder: lessons learned in the development of a marketing campaign for the Warrior Check-Up study.

PubMed

Walton, Thomas O; Walker, Denise D; Kaysen, Debra L; Roffman, Roger A; Mbilinyi, Lyungai; Neighbors, Clayton

2013-07-01

The Warrior Check-Up, a confidential telephone-delivered intervention, is designed to reach active-duty soldiers with untreated substance-use disorder at a large U.S. military base. This paper describes the development and successful implementation of the study's marketing strategies at the recruitment period's midpoint (2010-2012). Qualitative analyses of focus groups (n = 26) and survey responses (n = 278) describe the process of campaign design. Measures of demographics, media exposure, post-traumatic stress, anxiety and depression gathered from callers (n = 172) are used in quantitative analysis assessing the campaign's success in reaching this population. Implications, limitations, and suggestions for future research are discussed. Department of Defense provided study funding.

Online learning for faculty development: a review of the literature.

PubMed

Cook, David A; Steinert, Yvonne

2013-11-01

With the growing presence of computers and Internet technologies in personal and professional lives, it seems prudent to consider how online learning has been and could be harnessed to promote faculty development. Discuss advantages and disadvantages of online faculty development, synthesize what is known from studies involving health professions faculty members, and identify next steps for practice and future research. We searched MEDLINE for studies describing online instruction for developing teaching, leadership, and research skills among health professions faculty, and synthesized these in a narrative review. We found 20 articles describing online faculty development initiatives for health professionals, including seven quantitative comparative studies, four studies utilizing defined qualitative methods, and nine descriptive studies reporting anecdotal lessons learned. These programs addressed diverse topics including clinical teaching, educational assessment, business administration, financial planning, and research skills. Most studies enrolled geographically-distant learners located in different cities, provinces, or countries. Evidence suggests that online faculty development is at least comparable to traditional training, but learner engagement and participation is highly variable. It appears that success is more likely when the course addresses a relevant need, facilitates communication and social interaction, and provides time to complete course activities. Although we identified several practical recommendations for success, the evidence base for online faculty development is sparse and insubstantial. Future research should include rigorous, programmatic, qualitative and quantitative investigations to understand the principles that govern faculty member engagement and success.

Active Commuting: Workplace Health Promotion for Improved Employee Well-Being and Organizational Behavior

PubMed Central

Page, Nadine C.; Nilsson, Viktor O.

2017-01-01

Objective: This paper describes a behavior change intervention that encourages active commuting using electrically assisted bikes (e-bikes) for health promotion in the workplace. This paper presents the preliminary findings of the intervention’s impact on improving employee well-being and organizational behavior, as an indicator of potential business success. Method: Employees of a UK-based organization participated in a workplace travel behavior change intervention and used e-bikes as an active commuting mode; this was a change to their usual passive commuting behavior. The purpose of the intervention was to develop employee well-being and organizational behavior for improved business success. We explored the personal benefits and organizational co-benefits of active commuting and compared these to a travel-as-usual group of employees who did not change their behavior and continued taking non-active commutes. Results: Employees who changed their behavior to active commuting reported more positive affect, better physical health and more productive organizational behavior outcomes compared with passive commuters. In addition, there was an interactive effect of commuting mode and commuting distance: a more frequent active commute was positively associated with more productive organizational behavior and stronger overall positive employee well-being whereas a longer passive commute was associated with poorer well-being, although there was no impact on organizational behavior. Conclusion: This research provides emerging evidence of the value of an innovative workplace health promotion initiative focused on active commuting in protecting and improving employee well-being and organizational behavior for stronger business performance. It considers the significant opportunities for organizations pursuing improved workforce well-being, both in terms of employee health, and for improved organizational behavior and business success. PMID:28119640

Active Commuting: Workplace Health Promotion for Improved Employee Well-Being and Organizational Behavior.

PubMed

Page, Nadine C; Nilsson, Viktor O

2016-01-01

Objective: This paper describes a behavior change intervention that encourages active commuting using electrically assisted bikes (e-bikes) for health promotion in the workplace. This paper presents the preliminary findings of the intervention's impact on improving employee well-being and organizational behavior, as an indicator of potential business success. Method: Employees of a UK-based organization participated in a workplace travel behavior change intervention and used e-bikes as an active commuting mode; this was a change to their usual passive commuting behavior. The purpose of the intervention was to develop employee well-being and organizational behavior for improved business success. We explored the personal benefits and organizational co-benefits of active commuting and compared these to a travel-as-usual group of employees who did not change their behavior and continued taking non-active commutes. Results: Employees who changed their behavior to active commuting reported more positive affect, better physical health and more productive organizational behavior outcomes compared with passive commuters. In addition, there was an interactive effect of commuting mode and commuting distance: a more frequent active commute was positively associated with more productive organizational behavior and stronger overall positive employee well-being whereas a longer passive commute was associated with poorer well-being, although there was no impact on organizational behavior. Conclusion: This research provides emerging evidence of the value of an innovative workplace health promotion initiative focused on active commuting in protecting and improving employee well-being and organizational behavior for stronger business performance. It considers the significant opportunities for organizations pursuing improved workforce well-being, both in terms of employee health, and for improved organizational behavior and business success.

Participatory redesign of work organisation in hospital nursing: A study of the implementation process.

PubMed

Stab, Nicole; Hacker, Winfried

2018-05-01

The main goal of the study was to apply and analyse a moderated participatory small-group procedure with registered nurses, which aims at the development and implementation of measures to improve work organisation in hospital wards and nursing units. Participation in job redesign is an essential prerequisite of the successful implementation of improvement measures in nursing. The study was carried out in a public hospital of maximum care in Germany. We selected 25 wards with the most critical reported exhaustion and general health and applied a series of moderated small-group sessions in which the registered nurses jointly identified deficits in their work organisation, developed improvement measures, and then implemented and assessed them. Registered nurses of 22 wards actively took part in the small-group procedure. All nursing units jointly identified organisational deficits, developed possible improvement measures, and implemented them. The nursing teams then evaluated the implemented measures which were already assessable at the end of our research period; nearly all (99.0%) showed improvements, while 69.4% actually attained the desired goals. Participatory small-group activities may be successfully applied in hospital nursing in order to improve work organisation. Participatory assessment and redesign of nurses' work organisation should be integrated into regular team meetings. The nursing management should actively support the implementation process. © 2018 John Wiley & Sons Ltd.

Courseware Development with Animated Pedagogical Agents in Learning System to Improve Learning Motivation

ERIC Educational Resources Information Center

Chin, Kai-Yi; Hong, Zeng-Wei; Huang, Yueh-Min; Shen, Wei-Wei; Lin, Jim-Min

2016-01-01

The addition of animated pedagogical agents (APAs) in computer-assisted learning (CAL) systems could successfully enhance students' learning motivation and engagement in learning activities. Conventionally, the APA incorporated multimedia materials are constructed through the cooperation of teachers and software programmers. However, the thinking…

A Study of User's Acceptance on Situational Mashups in Situational Language Teaching

ERIC Educational Resources Information Center

Huang, Angus F. M.; Yang, Stephen J. H.; Liaw, Shu-Sheng

2012-01-01

Situational awareness and mashups are two key factors influencing the success of situational language teaching. However, traditional situational language teaching cannot smoothly conduct relevant learning activities in changing learning context. This study developed a situational mashups system for detecting users' context and proposed a research…

Sequence for the Training of Eye-Hand Coordination Needed for the Organization of Handwriting Tasks

ERIC Educational Resources Information Center

Trester, Mary Fran

1971-01-01

Suggested is a sequence of 11 class activities, progressing from gross to fine motor skills, to assist the development of skills required to perform handwriting tasks successfully, for use particularly with children who lack fine motor control and eye-hand coordination. (KW)

Making Connections for Success: A Networking Exercise

ERIC Educational Resources Information Center

Friar, John H.; Eddleston, Kimberly A.

2007-01-01

Networking is important, and it is a skill. The authors have developed an exercise that provides students with a realistic networking experience within the safe environment of the classroom. The exercise provides a lead-in to the discussion of networking techniques, active listening, the cultivation of secondary networks, appropriate ways to…

Countering Threat Networks

DTIC Science & Technology

2016-12-21

PLANNING TO COUNTER THREAT NETWORKS  Joint Intelligence Preparation of the Operational Environment and Threat Networks...Army Expeditionary Forensic Facility in Afghanistan ........ E-9 E-4 Exploitation Support to Intelligence Fusion and Decision Making ......... E-10...Approach The groundwork for successful countering threat networks activities starts with information and intelligence to develop an understanding

Developmental Antecedents of Young Adult Civic Engagement

ERIC Educational Resources Information Center

Obradovic, Jelena; Masten, Ann S.

2007-01-01

Civic engagement was studied in relation to overall development in adolescence, emerging adulthood, and young adulthood to examine how earlier activity involvement and success in prior and concurrent age-salient domains of competence may contribute to 2 forms of civic engagement in adulthood (citizenship and volunteering). Data on 163 youth were…

Problems of the Financing of Russian Science

ERIC Educational Resources Information Center

Mindeli, L.; Chernykh, S.

2010-01-01

One of the most important factors that determine the state of science potential and, in the long run, the successful results of scientific and technical activity, is its financing. All developed countries conduct an incentive policy to encourage their national science, including systematic support from state budgets for scientific research and…

Analysis of the protective immune response following intramuscular vaccination of calves against the intestinal parasite Cooperia oncophora

USDA-ARS?s Scientific Manuscript database

Anthelmintic resistance in the bovine parasite Cooperia oncophora is developing and spreading rapidly worldwide. Vaccination is therefore often put forward as a cost-effective alternative for chemical drugs. Recently we reported the successful evaluation of a double domain activation-associated secr...

Early Childhood Inclusion: Focus on Change.

ERIC Educational Resources Information Center

Guralnick, Michael J., Ed.

Early childhood inclusion is a field characterized by a philosophy and practice that encourages full participation of children with disabilities and their families in everyday activities with their typically developing peers. Noting that success in inclusion endeavors requires substantial changes in the way our society thinks, feels, and acts,…

Enhancing Global Competitiveness through Experiential Learning: Insights into Successful Programming

ERIC Educational Resources Information Center

Ghose, Nabarun

2010-01-01

International exposure of students is very essential in today's globalized world. Experiential learning, such as study abroad, plays a major role in developing global competencies in students, making them more marketable globally. This paper highlights one experiential activity that injects global competencies in students, thereby making them more…

The Child Care Challenge: Models for Child Care Services. Neighborhood Networks.

ERIC Educational Resources Information Center

Department of Housing and Urban Development, Washington, DC. Office of Multifamily Housing.

Neighborhood Networks is a community-based initiative established by the U.S. Department of Housing and Urban Development (HUD) to provide residents of HUD-assisted or insured properties with programs, activities, and training promoting economic self-sufficiency. This booklet provides Neighborhood Networks centers information on successful models…

Recreation Center Participation and Its Relationship to Academic Success

ERIC Educational Resources Information Center

Knepp, Douglas S.

2011-01-01

Many colleges and universities are engaged in developing enrollment strategies in higher education that focus on student retention. Using concepts based on Astin's (1993) theory of involvement and Tinto's (1975) theory of social interaction, this study focused on how participation in recreation center activities is related to the academic success…

Using POGIL to Help Students Learn to Program

ERIC Educational Resources Information Center

Hu, Helen H.; Shepherd, Tricia D.

2013-01-01

POGIL has been successfully implemented in a scientific computing course to teach science students how to program in Python. Following POGIL guidelines, the authors have developed guided inquiry activities that lead student teams to discover and understand programming concepts. With each iteration of the scientific computing course, the authors…

Informal Workplace Learning: An Exploration of Age Differences in Learning Competence

ERIC Educational Resources Information Center

Schulz, Melanie; Rosznagel, Christian Stamov

2010-01-01

Informal learning is becoming a standard format in companies' training and development (T&D) activities. It requires a specific learning competence comprising cognitive, metacognitive, and motivational dimensions. In the present study, it was investigated whether learning-competence variables predict success in informal learning. Given the…

USDA forest service southern region – It’s all about GRITS

Treesearch

Barbara S. Crane; Kevin M. Potter

2017-01-01

Genetic resource management programs across the U.S. Department of Agriculture Forest Service (USDA FS) play a key role in supporting successful land management activities. The programs are responsible for developing and providing plant material for revegetation, seed management guidelines, emergency fire recovery assistance, genetic conservation strategies, climate...

Helping Students Understand Risk

ERIC Educational Resources Information Center

Weihe, Paul

2006-01-01

Despite the central role of risk assessment in analyzing and making decisions about many environmental issues, most people are poorly equipped to understand key concepts about risk or apply them successfully. I present three class activities in which students develop a better appreciation for the magnitude of a one in a million increased risk of…

76 FR 48184 - Notice of Permit Applications Received Under the Antarctic Conservation Act of 1978

Federal Register 2010, 2011, 2012, 2013, 2014

2011-08-08

... developed regulations for the establishment of a permit system for various activities in Antarctica and... establish such a permit system to designate Antarctic Specially Protected Areas. The applications received... established in 1986 studying the foraging ecology, population dynamics, census and reproductive success and...

Biological control products for aflatoxin prevention in Italy: Commercial field evaluation of atoxigenic A.flavus active ingredients

USDA-ARS?s Scientific Manuscript database

Since 2003, non-compliant aflatoxin concentrations have been detected in maize produced in Italy. The most successful worldwide experiments in aflatoxin prevention resulted from distribution of atoxigenic strains of Aspergillus flavus to displace aflatoxin-producers during crop development. The disp...

Using Myoglobin Denaturation to Help Biochemistry Students Understand Protein Structure

ERIC Educational Resources Information Center

Miao, Yilan; Thomas, Courtney L.

2017-01-01

Analyzing and understanding data directly from primary literature can be a daunting task for undergraduates. However, if information is put into context, students will be more successful when developing data analysis skills. A classroom activity is presented using protein denaturation to help undergraduate biochemistry students examine myoglobin…

Reforestation program in southwest Virginia

Treesearch

Wallace F. Custard

1980-01-01

The State Division of Forestry has been actively concerned with mined land reclamation for 25 years. The results show that successful introduction of forest tree seedlings can be carried out on those areas that require revegetation. Early experimental work has assisted in developing standards and procedures for reforestation work on these lands. Cooperative efforts...

Getting a Head Start on Prewriting Skills.

ERIC Educational Resources Information Center

Armfield, Marge

Although handwriting should not be formally taught in the preschool years, teachers can help children develop visual motor integration and other related skills required for writing. The activities suggested in this manual, while neither new nor different, are presented in a simple step-by-step form designed to facilitate success. Exercises focus…

Powder River outlook stays healthy

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

Stremel, K.

1984-08-01

Well drilling activity in Wyoming's Powder River Basin is discussed. Operators are taking advantage of favorable economic advantages to tap the area's multiple pay potential and challenge its high success rate reputation. A significant amount of exploration and development can be expected in the future due to the recent discovery of high-flowing wells.

Scaffolding Preservice Teachers' WebQuest Design: A Qualitative Study

ERIC Educational Resources Information Center

Wang, Feng; Hannafin, Michael J.

2009-01-01

This study examined how participating preservice teachers reported their perceptions and use of different scaffolds provided to support their WebQuest design. Sixteen preservice teachers participated in a succession of course activities designed to guide WebQuest design and development. Results indicated that while participants followed, adapted,…

The Building Blocks of Preschool Success

ERIC Educational Resources Information Center

Beauchat, Katherine A.; Blamey, Katrin L.; Walpole, Sharon

2010-01-01

Written expressly for preschool teachers, this engaging book explains the "whats," "whys," and "how-tos" of implementing best practices for instruction in the preschool classroom. The authors show how to target key areas of language and literacy development across the entire school day, including whole-group and small-group activities, center…

The Significance of Community to Business Social Responsibility.

ERIC Educational Resources Information Center

Besser, Terry L.

1998-01-01

Interviews with 1008 business owners and managers in 30 small Iowa communities found that the majority were committed to their community and provided support to youth programs, local schools, or community development activities. Business social responsibility was related to operator age, education, success, and perceptions of community collective…

Safety and fitness electronic records system (SAFER) : draft master test plan

DOT National Transportation Integrated Search

1995-12-31

The purpose of this plan is to establish a formal set of guidelines and activities to be : adhered to and performed by JHU/APL and the developer to ensure that the SAFER System has been tested successfully and is fully compliant with the SAFER System...

Bilateral phacoemulsification in an orangutan (Pongo pygmaeus).

PubMed

Montiani-Ferreira, Fabiano; Lima, Leandro; Bacellar, Marianna; D'Otaviano Vilani, Ricardo G; Fedullo, José Daniel; Lange, Rogério R

2010-09-01

A 14-year-old, female, captive-born orangutan (Pongo pygmaeus) developed bilateral cataracts. Ultrasonography, electroretinography and cataract correction using phacoemulsification were performed bilaterally. This case report aims to describe the ophthalmic procedures performed in this animal critically endangered of extinction. The surgery successfully restored vision and normal activity to the patient.

Thermal energy storage effort at JPL

NASA Technical Reports Server (NTRS)

Young, D. L.

1980-01-01

The technical, operational, and economic readiness of parabolic dish systems for electric and thermal applications was investigated. A parabolic dish system was then developed to the point at which subsequent commercialization activities can lead to successful market penetration. The immediate possible applications of the dish system to thermal energy storage are discussed.

PHYTOPLANKTON DYNAMICS IN A GULF OF MEXICO ESTUARY: THE POTENTIAL USE OF PHOTO-PHYSIOLOGY AND ALGAL PHOSPHATASE ACTIVITY TO PREDICT NUTRIENT STATUS.

EPA Science Inventory

Development of rapid techniques to determine in situ phytoplankton nutrient status could facilitate understanding of phytoplankton growth and species succession. Variable fluorescence parameters of phytoplankton communities can be easily and rapidly measured, and changes in param...

78 FR 59978 - Agency Information Collection Activities: Comment Request

Federal Register 2010, 2011, 2012, 2013, 2014

2013-09-30

... developing a survey with content specifically designed to address the experiences unique to ERC personnel... inside these centers and how it impacts faculty, students and their success. This information will enable... environments for all. This diversity climate survey will enable us to evaluate how close we are to that goal...

Acting out: Using Drama with English Learners

ERIC Educational Resources Information Center

Bernal, Penny

2007-01-01

High school teacher Penny Bernal reflects on the success of using drama in her English Language Development classroom over the past ten years. She shares various steps for preparing a play as a means of promoting language learning and literacy, such as familiarizing students with language intonations through toning activities, practicing stage…

Your Career as a Successful Independent TESL Professional

ERIC Educational Resources Information Center

Eaton, Sarah Elaine

2015-01-01

The purpose of this presentation is to present information on how to develop one's career as an independent TESOL professional (e.g. adjunct instructor, freelancer, contractor or consultant). The methodology used to present this information is active practitioner reflection. The discussion includes topics such as various types independent…

There's More to Retirement than Financial Security.

ERIC Educational Resources Information Center

Fetridge, Guild A.

1990-01-01

Since hobbies and recreational activities don't generate the intellectual satisfaction and adrenaline flow of a successful and challenging career, principals need to develop new midlife careers to replace some of the emotional supports that slip away after retirement. This article offers helpful advice on avoiding retirement pitfalls and pursuing…

Negotiating Your Syllabus: Building a Collaborative Contract

ERIC Educational Resources Information Center

Kaplan, David M.; Renard, Monika K.

2015-01-01

We provide instruction for engaging students in negotiating their course syllabus. In contrast to the common conceptualization of the syllabus as an instructor-determined contract, we involve our students in developing the collaborative contract under which they will be evaluated. We discuss our successful facilitation of this activity and how to…

Social isolation: unit-based activities for impaired elders.

PubMed

Windriver, W

1993-03-01

Loneliness can lead to illness and death, and is such a painful experience that a resident may not verbalize it directly. Quality nursing care requires that problems of social isolation are identified and a plan developed for adequate intervention. Impaired residents will be more successful socially when they can access a variety of interesting activities in small groups where familiar staff take initiative and establish a rapport. Institutional nurses are in a unique position to request the structural and personnel changes necessary to bring creative activities to the nursing units of impaired elders.

The GLAMA (Girls! Lead! Achieve! Mentor! Activate!) physical activity and peer leadership intervention pilot project: a process evaluation using the RE-AIM framework.

PubMed

Jenkinson, Kate A; Naughton, Geraldine; Benson, Amanda C

2012-01-19

Implementing new initiatives and physical activity interventions in schools represents a myriad of challenges that if overcome can potentially facilitate a range of behavioural changes. The aim of this paper is to describe the process evaluation of specific design constructs used in the GLAMA (Girls! Lead! Achieve! Mentor! Activate!) peer leadership and physical activity pilot project. Conducted in a state secondary school in Australia, the intervention was designed to provide students with opportunities to develop leadership skills, school and social connectedness in addition to a range of physical activity experiences. This process evaluation used the RE-AIM (Reach, Efficacy, Adoption, Implementation and Maintenance) health promotion evaluation framework to assess three design constructs of the intervention: the effectiveness of leadership training and leader preparedness, activity suitability and participation, and the barriers to implementation of the intervention and potential solutions to overcome these barriers. As it was not the specific aim of this pilot, no behavioural change data were collected from students. Data were collected using a mixed methods approach including student questionnaires, teachers and researchers reporting on their own observations and feedback from students. There were three main considerations evident across more than one RE-AIM dimension that need to be addressed to assist with future GLAMA dissemination. Firstly, the development of teacher, school and student participation. This needs to be through a variety of professional development opportunities for teachers, integration of the program within timetabled classes within the school and promoting the program to students as an opportunity to develop a range of skills to apply to future learning and workplace environments. Secondly, the successful translation of leadership training to practice is necessary to ensure that leaders are effectively able to motivate, facilitate and activate their teams. Finally, the need for consistent activity implementation requires sequential, competitive elements, purposeful team selection and clearly defined scoring and time periods for team 'challenges'. Factors that have the greatest impact on intervention success are those that come from within the school setting including: the structure of the curriculum, pressure to meet curriculum and assessment content, lack of support for new initiatives, multiple programs already running within the school, time allowances for teachers, appropriate training for teachers, and support for students to participate. These barriers need to be considered when developing all secondary school interventions.

The Integrated Medical Model

NASA Technical Reports Server (NTRS)

Kerstman, Eric; Minard, Charles; Saile, Lynn; Freiere deCarvalho, Mary; Myers, Jerry; Walton, Marlei; Butler, Douglas; Iyengar, Sriram; Johnson-Throop, Kathy; Baumann, David

2010-01-01

The goals of the Integrated Medical Model (IMM) are to develop an integrated, quantified, evidence-based decision support tool useful to crew health and mission planners and to help align science, technology, and operational activities intended to optimize crew health, safety, and mission success. Presentation slides address scope and approach, beneficiaries of IMM capabilities, history, risk components, conceptual models, development steps, and the evidence base. Space adaptation syndrome is used to demonstrate the model's capabilities.

Success for Every Teen: Programs that Help Adolescents Avoid Pregnancy, Gangs, Drug Abuse, and School Drop-Out. An Ounce of Prevention Fund Paper.

ERIC Educational Resources Information Center

Ounce of Prevention Fund.

This booklet describes two prevention programs, Peer Power, a program for girls, and Awareness and Development for Adolescent Males (ADAM), a program for boys. It is noted that these programs, designed to reach students before high school age, help young adolescents stay in school, delay sexual activity and pregnancy, and develop realistic career…

Heater Validation for the NEXT-C Hollow Cathodes

NASA Technical Reports Server (NTRS)

Verhey, Timothy R.; Soulas, George C.; Mackey, Jonathan A.

2018-01-01

Swaged cathode heaters whose design was successfully demonstrated under a prior flight project are to be provided by the NASA Glenn Research Center for the NEXT-C ion thruster being fabricated by Aerojet Rocketdyne. Extensive requalification activities were performed to validate process controls that had to be re-established or revised because systemic changes prevented reuse of the past approaches. A development batch of heaters was successfully fabricated based on the new process controls. Acceptance and cyclic life testing of multiple discharge and neutralizer sized heaters extracted from the development batch was initiated in August, 2016, with the last heater completing testing in April, 2017. Cyclic life testing results substantially exceeded the NEXT-C thruster requirement as well as all past experience for GRC-fabricated units. The heaters demonstrated ultimate cyclic life capability of 19050 to 33500 cycles. A qualification batch of heaters is now being fabricated using the finalized process controls. A set of six heaters will be acceptance and cyclic tested to verify conformance to the behavior observed with the development heaters. The heaters for flight use will be then be provided to the contractor from the remainder of the qualification batch. This paper summarizes the fabrication process control activities and the acceptance and life testing of the development heater units.

Simultaneous analysis of nucleobases, nucleosides and ginsenosides in ginseng extracts using supercritical fluid chromatography coupled with single quadrupole mass spectrometry.

PubMed

Huang, Yang; Zhang, Tingting; Zhao, Yumei; Zhou, Haibo; Tang, Guangyun; Fillet, Marianne; Crommen, Jacques; Jiang, Zhengjin

2017-09-10

Nucleobases, nucleosides and ginsenosides, which have a significant impact on the physiological activity of organisms, are reported to be the active components of ginseng, while they are less present in ginseng extracts. Few analytical methods have been developed so far to simultaneously analyze these three classes of compounds with different polarities present in ginseng extracts. In the present study, a simple and efficient analytical method was successfully developed for the simultaneous separation of 17 nucleobases, nucleosides and ginsenosides in ginseng extracts using supercritical fluid chromatography coupled with single quadrupole mass spectrometry (SFC-MS). The effect of various experimental factors on the separation performance, such as the column type, temperature and backpressure, the type of modifier and additive, and the concentration of make-up solvent were systematically investigated. Under the selected conditions, the developed method was successfully applied to the quality evaluation of 14 batches of ginseng extracts from different origins. The results obtained for the different batches indicate that this method could be employed for the quality assessment of ginseng extracts. Copyright © 2017 Elsevier B.V. All rights reserved.

Bacterial communities in different locations, seasons and segments of a dairy wastewater treatment system consisting of six segments.

PubMed

Hirota, Kikue; Yokota, Yuji; Sekimura, Toru; Uchiumi, Hiroshi; Guo, Yong; Ohta, Hiroyuki; Yumoto, Isao

2016-08-01

A dairy wastewater treatment system composed of the 1st segment (no aeration) equipped with a facility for the destruction of milk fat particles, four successive aerobic treatment segments with activated sludge and a final sludge settlement segment was developed. The activated sludge is circulated through the six segments by settling sediments (activated sludge) in the 6th segment and sending the sediments beck to the 1st and 2nd segments. Microbiota was examined using samples from the non-aerated 1st and aerated 2nd segments obtained from two farms using the same system in summer or winter. Principal component analysis showed that the change in microbiota from the 1st to 2nd segments concomitant with effective wastewater treatment is affected by the concentrations of activated sludge and organic matter (biological oxygen demand [BOD]), and dissolved oxygen (DO) content. Microbiota from five segments (1st and four successive aerobic segments) in one location was also examined. Although the activated sludge is circulating throughout all the segments, microbiota fluctuation was observed. The observed successive changes in microbiota reflected the changes in the concentrations of organic matter and other physicochemical conditions (such as DO), suggesting that the microbiota is flexibly changeable depending on the environmental condition in the segments. The genera Dechloromonas, Zoogloea and Leptothrix are frequently observed in this wastewater treatment system throughout the analyses of microbiota in this study. Copyright © 2016. Published by Elsevier B.V.

Successful synthesis of active human coagulation factor VII by co-expression of mammalian gamma-glutamyl carboxylase and modification of vit.K cycle in Drosophila Schneider S2 cells.

PubMed

Nagahashi, Kotomi; Umemura, Kazuo; Kanayama, Naohiro; Iwaki, Takayuki

2017-04-01

Mammalian gamma-glutamyl carboxylase and reduced vitamin K are indispensable for synthesis of mature mammalian vitamin K dependent proteins including some of blood coagulation factors (factors II, VII, IX, and X). It was well known that Drosophila melanogaster expressed gamma-glutamyl carboxylase and possessed a vit.K cycle although native substrates for them have not been identified yet. Despite the potential capability of gamma carboxylation in D. melanogaster derived cells such as S2 cells, Drosophila gamma-glutamyl carboxylase failed to gamma carboxylate a peptide fused to the human coagulation factor IX propeptide. Thus, it had been believed that the Drosophila system was not adequate to synthesize mammalian vit.K dependent proteins. Indeed, we previously attempted to synthesize biologically active factor VII in S2 cells although we were not able to obtain it. However, recently, a successful transient expression of biologically active human factor IX from S2 cells was reported. In the present study, several expression vectors which enable expressing mammalian GGCX, VKORC1, and/or PDIA2 along with F7 were developed. S2 cells transfected with pMKA85, pMAK86, and pMAK219 successfully synthesized active FVII. Thus, mammalian GGCX was indispensable to synthesize active FVII while mammalian VKORC1 and PDIA2 were not critical but supportive factors for S2 cells.

The Doris Duke Clinical Scientist Development Award: implications for early-career physician scientists.

PubMed

Escobar-Alvarez, Sindy N; Myers, Elizabeth R

2013-11-01

The Doris Duke Charitable Foundation Clinical Scientist Development Award (CSDA) supports early-career physician scientists in their transition to independent research funding. The authors aimed to analyze the characteristics associated with success in CSDA competitions, determine whether attainment of a CSDA is associated with receiving subsequent research funding, and assess whether alumni remain in research. In 2011, the authors tested for associations between gender, age, race/ethnicity, academic degree, National Institutes of Health (NIH) funding rank of the applicant's institution, and success in CSDA competitions. They compared NIH R01 grant attainment, defined as the percentage of individuals who received at least one R01 grant, between CSDA alumni and highly ranked but unsuccessful CSDA applicants (1998-2007). Finally, the authors surveyed alumni to learn more about their professional activities. Demographic factors were not predictors of success in CSDA competitions; academic degree and funding rank of the applicant's institution, however, were. A greater percentage of CSDA alumni than nonalumni received at least one R01 grant (62% [74/120] versus 42% [44/105]). For CSDA alumni who were 10 or more years from the start of their award, their median percent effort toward research activities was 68%. The factors associated with success in a CSDA competition included a combined clinical and doctoral research degree and affiliation with a well-funded institution. More alumni received NIH independent research funding than those who applied but did not receive the award. Thus, the CSDA is associated with physicians establishing independent and recognized research careers.

Academic Mentorship Builds a Pathology Community

PubMed Central

2015-01-01

Since academic mentorship focuses on developing and supporting the next generation of pathologists as well as the existing faculty, it plays a vital role in creating a successful academic pathology department whose faculty deliver quality teaching, research, and clinical care. The central feature is the mentor–mentee relationship which is built on mutual respect, transparency, and a genuine interest from the mentor in the success of the mentee. This relationship is a platform for career development, academic guidance, informed professional choices, and problem solving. Departments of pathology must embrace a culture of effective mentorship so that trainees and faculty members are well mentored. Mentorship should become an academic activity that is valued and rewarded. Departments should create and support formal educational programs that train mentors in mentorship. Effective models of formal mentorship need to be created and evaluated in order to strengthen academic pathology. A successful mentorship culture will provide for a sustainable community of academic pathologists that transmits their best practices to the next generation. PMID:28725749

Research and technology Fiscal Year 1985 report

NASA Technical Reports Server (NTRS)

Speer, F.

1985-01-01

A quarter of a century is but a moment on the cosmic calendar. Now that Marshall Space Flight Center has reached its 25th Anniversity, it seems just moments ago that President Dwight D. Eisenhower stood on these grounds and formally dedicated the George C. Marshall Space Flight Center in Huntsville, Alabama. The Fiscal Year 1985 Research and Technology Report reflects the wide spectrum of activities closely linked with the Center's mainstream spaceflight developments. Past accomplishments testify to the success of getting deeply involved in the science and technology of its projects - 32 Saturn launches, Pegasus, the Skylab missions, three High Energy Astronomy Observatory missions, the Apollo - Soyuz mission, and an accelerating schedule of successful Shuttle, Spacelab, and Shuttle payload missions. The Center continues to be involved in engineering development, scientific research, and technology. At the beginning of the second quarter century, the experience and dedication of the engineers and scientists, and the success of the collaboration with industry and academia will now be aimed at the next great endeavor, the Space Station.

A mixed-methods investigation of successful aging among older women engaged in sports-based versus exercise-based leisure time physical activities.

PubMed

Berlin, Kathryn; Kruger, Tina; Klenosky, David B

2018-01-01

This mixed-methods study compares active older women in different physically based leisure activities and explores the difference in subjective ratings of successful aging and quantifiable predictors of success. A survey was administered to 256 women, 60-92 years of age, engaged in a sports- or exercise-based activity. Quantitative data were analyzed through ANOVA and multiple regression. Qualitative data (n = 79) was analyzed using the approach associated with means-end theory. While participants quantitatively appeared similar in terms of successful aging, qualitative interviews revealed differences in activity motivation. Women involved in sports highlighted social/psychological benefits, while those involved in exercise-based activities stressed fitness outcomes.

Establishment of a Multi-State Experiential Pharmacy Program Consortium

PubMed Central

Unterwagner, Whitney L.; Byrd, Debbie C.

2008-01-01

In 2002, a regional consortium was created for schools and colleges of pharmacy in Georgia and Alabama to assist experiential education faculty and staff members in streamlining administrative processes, providing required preceptor development, establishing a professional network, and conducting scholarly endeavors. Five schools and colleges of pharmacy with many shared experiential practice sites formed a consortium to help experiential faculty and staff members identify, discuss, and solve common experience program issues and challenges. During its 5 years in existence, the Southeastern Pharmacy Experiential Education Consortium has coordinated experiential schedules, developed and implemented uniform evaluation tools, coordinated site and preceptor development activities, established a work group for educational research and scholarship, and provided opportunities for networking and professional development. Several consortium members have received national recognition for their individual experiential education accomplishments. Through the activities of a regional consortium, members have successfully developed programs and initiatives that have streamlined administrative processes and have the potential to improve overall quality of experiential education programs. Professionally, consortium activities have resulted in 5 national presentations. PMID:18698386

Review article: mitogen-activated protein kinases in chronic intestinal inflammation - targeting ancient pathways to treat modern diseases.

PubMed

Waetzig, G H; Schreiber, S

2003-07-01

Conventional treatment of chronic inflammatory disorders, including inflammatory bowel diseases, employs broad-range anti-inflammatory drugs. In order to reduce the side-effects and increase the efficacy of treatment, several strategies have been developed in the last decade to interfere with intercellular and intracellular inflammatory signalling processes. The highly conserved mitogen-activated protein kinase pathways regulate most cellular processes, particularly defence mechanisms such as stress reactions and inflammation. In this review, we provide an overview of the current knowledge of the specificity and interconnection of mitogen-activated protein kinase pathways, their functions in the gut immune system and published and ongoing studies on the role of mitogen-activated protein kinases in inflammatory bowel disease. The development of mitogen-activated protein kinase inhibitors and their use for the therapy of inflammatory disorders is a paradigm of the successful bridging of the gap between basic research and clinical practice.

Succession pattern of carrion-feeding insects in Paramo, Colombia.

PubMed

Martinez, Efrain; Duque, Patricia; Wolff, Marta

2007-03-02

The minimum postmortem interval can be estimated based on knowledge of the pattern of insect succession on a corpse. To use this approach requires that we take into account the rates of insect development associated with particular climatological conditions of the region. This study is the first to look at insect succession on decomposing carcasses in the high altitude plains (Paramo) in Colombia, at 3035 m above sea level. Five stages of decomposition were designated with indicator species identified for each stage: Callíphora nigribasis at the fresh stage; Compsomyiops verena at the bloated stage; Compsomyiops boliviana during active decay; Stearibia nigriceps and Hydrotaea sp. during advanced decay and Leptocera sp. for dry remains. A succession table is presented for carrion-associated species of the region, which can be used for estimating time since death in similar areas. Compsomyiops boliviana is reported for the first time in Colombia.

Monocyte Activation in Immunopathology: Cellular Test for Development of Diagnostics and Therapy.

PubMed

Ivanova, Ekaterina A; Orekhov, Alexander N

2016-01-01

Several highly prevalent human diseases are associated with immunopathology. Alterations in the immune system are found in such life-threatening disorders as cancer and atherosclerosis. Monocyte activation followed by macrophage polarization is an important step in normal immune response to pathogens and other relevant stimuli. Depending on the nature of the activation signal, macrophages can acquire pro- or anti-inflammatory phenotypes that are characterized by the expression of distinct patterns of secreted cytokines and surface antigens. This process is disturbed in immunopathologies resulting in abnormal monocyte activation and/or bias of macrophage polarization towards one or the other phenotype. Such alterations could be used as important diagnostic markers and also as possible targets for the development of immunomodulating therapy. Recently developed cellular tests are designed to analyze the phenotype and activity of living cells circulating in patient's bloodstream. Monocyte/macrophage activation test is a successful example of cellular test relevant for atherosclerosis and oncopathology. This test demonstrated changes in macrophage activation in subclinical atherosclerosis and breast cancer and could also be used for screening a panel of natural agents with immunomodulatory activity. Further development of cellular tests will allow broadening the scope of their clinical implication. Such tests may become useful tools for drug research and therapy optimization.

Developing nursing ethical competences online versus in the traditional classroom.

PubMed

Trobec, Irena; Starcic, Andreja Istenic

2015-05-01

The development of society and science, especially medical science, gives rise to new moral and ethical challenges in healthcare. In order to respond to the contemporary challenges that require autonomous decision-making in different work contexts, a pedagogical experiment was conducted to identify the readiness and responsiveness of current organisation of nursing higher education in Slovenia. It compared the successfulness of active learning methods online (experimental group) and in the traditional classroom (control group) and their impact on the ethical competences of nursing students. The hypothesis set in the experiment, hypothesis 1 (the experimental group will be successful and will have good achievements in comprehension and application of ethical principles) was confirmed based on pre-tests and post-tests. The hypothesis tested by the questionnaire, hypothesis 2 (according to the students, the active learning methods online in the experimental group have a positive impact on the development of ethical competences) was confirmed. The pedagogical experiment was supported by a multiple-case study that enabled the in-depth analysis of the students' attitudes towards the active learning methods in both settings. The study included Slovenian first-year nursing students (N = 211) of all the enrolled students (N = 225) at the University of Ljubljana and University of Primorska in the academic year 2010/2011. Before the study ethical permission was obtained from the managements of both participating faculties. The students were given all the necessary information of the experiment before the tutorials. No significant difference was found between the two learning settings and both had a positive impact upon learning. The results of the content analysis show that the students' active engagement with the active learning methods in the group enables the development of ethical competences and the related communicative competences, interpersonal skills, collaboration and critical thinking. Active learning methods in the settings compared, online and the traditional classroom, enabled the development of a higher level of knowledge defined by the ability of critical thinking and reflective response, the core of ethical competences. Students develop ethical competence through active engagement in a group work, role play and discussion, and there is no difference between online or traditional learning settings. In the healthcare, it is crucial for providers to be capable of making autonomous decisions and managing various communication situations and contexts in which the moral attitudes and ethical sensibility are essential. © The Author(s) 2014.

Some Considerations in Developing Effective Messaging: The SUCCESs Framework and Military Influence Activities

DTIC Science & Technology

2011-01-01

Service-Level Agreement with RMC 2009-0302-SLA- PR10023 Contract Project Manager: Neil Chuka, 613-998-2332 PWGSC Contract Number: PWGSC Contract...Number: CSA: Neil Chuka, Defence Scientist, 613-998-2332 The scientific or technical validity of this Contract Report is entirely the responsibility of...Counter-Insurgency Operations B-GL-323-004/FP-003, 13 December 2008, p.8-1. 3 Neil Chuka, “Future CF Influence Activities Capabilities,” DRDC CORA Letter

Development of active CFRP/metal laminates and their demonstrations in complicated forms

NASA Astrophysics Data System (ADS)

Asanuma, H.; Nakata, T.; Tanaka, T.; Imori, M.; Haga, O.

2006-03-01

This paper describes development of high performance CFRP/metal active laminates and demonstrations of them in complicated forms. Various types of the laminates were made by hot-pressing of an aluminum, aluminum alloys, a stainless steel and a titanium for the metal layer as a high CTE material, a unidirectional CFRP prepreg as a low CTE/electric resistance heating material, a unidirectional KFRP prepreg as a low CTE/insulating material. The aluminum and its alloy type laminates have almost the same and the highest room temperature curvatures and they linearly change with increasing temperature up to their fabrication temperature. The curvature of the stainless steel type jumps from one to another around its fabrication temperature, whereas the titanium type causes a double curvature and its change becomes complicated. The output force of the stainless steel type attains the highest of the three under the same thickness. The aluminum type successfully increased its output force by increasing its thickness and using its alloys. The electric resistance of the CFRP layer can be used to monitor the temperature, that is, the curvature of the active laminate because the curvature is a function of temperature. The aluminum type active laminate was made into complicated forms, that is, a hatch, a stack, a coil and a lift types, and their actuation performances were successfully demonstrated.

Heparanase procoagulant activity as a predictor of wound necrosis following diabetic foot amputation.

PubMed

Peled, Eli; Melamed, Eyal; Portal, Tali Banker; Axelman, Elena; Norman, Doron; Brenner, Benjamin; Nadir, Yona

2016-03-01

Trans-metatarsal operation to diabetic foot necrosis is a common procedure although only half of the patients do not need a second amputation due to surgery wound ischemia. No current tools are available for early prediction of surgery success and the clinical decision for a second operation may take weeks. Heparanase protein is involved in inflammation, angiogenesis and coagulation activation. The aim of the study was to evaluate heparanase level and procoagulant activity as an early predictor for success or failure of diabetic foot trans-metatarsal surgery. The study group included 40 patients with diabetic foot necrosis requiring trans-metatarsal surgical intervention. Eighteen patients designated as necrotic group, developed post-surgery necrosis at the surgery wound within the first month, requiring a second more proximal amputation. Skin biopsies from the proximal surgery edge were stained for heparanase, tissue factor (TF), TF pathway inhibitor (TFPI) and by hematoxylin and eosin. Plasma samples were drawn pre-surgery and at 1h, 1week and 1month post-surgery. Samples were tested for heparanase levels by ELISA and TF+heparanase activity, TF activity and heparanase procoagulant activity. Skin biopsy staining did not predict subsequent necrosis. In the non-necrotic group a significant rise in TF+heparanase activity, heparanase activity and heparanase levels were observed 1h and 1week post-surgery. The most significant increase was in heparanase procoagulant activity at the time point of 1h post-surgery (P<0.0001). Pre-surgery TF activity was significantly lower in the non-necrotic group compared to the necrotic group (P<0.05). Measuring heparanase procoagulant activity pre-surgery and 1h post-surgery could potentially serve as an early tool to predict the procedure success. The present results broaden our understanding regarding early involvement of heparanase in the wound healing process. Copyright © 2016 Elsevier Ltd. All rights reserved.

The effect of before school physical activity on child development: A study protocol to evaluate the Build Our Kids Success (BOKS) Program.

PubMed

Pojednic, Rachele; Peabody, Stephanie; Carson, Shelley; Kennedy, Mary; Bevans, Katherine; Phillips, Edward M

2016-07-01

Most childhood physical activity interventions focus on reducing childhood obesity with varying success, indicating that body mass index (BMI) may be a limited marker of health in children. To better understand overall childhood health and wellbeing, this study is investigating BOKS (Build Our Kids Success), an established ongoing before-school physical activity program, to evaluate students' physical health, mental health, cognitive capacity, and academic performance. The study is a non-randomized controlled trial with 26 elementary and middle schools in 3 Massachusetts communities, including first through eighth grade (aged 5-14) students, their parents, and teachers. Data collection is occurring during the 2015-2016 school year. Physical fitness is being assessed via 400m run and anthropometrics via height and weight measures (BMI). Psychosocial outcomes are being assessed via student, parent, and teacher survey and include nutrition, daily activities, emotional and relationship scales, bullying and victimization, vitality and energy, student engagement, stress, positive affect, self-efficacy and life satisfaction. Academic performance is reported by grades. Statistical methods include a psychometric evaluation of study measures, Pearson correlations, Student's t-tests, ANOVA/ANCOVA and multivariate linear regression including multilevel modeling analyses to account for the hierarchical organization of the data. This study is investigating a before school physical activity program on parameters of physical health, mental health, cognitive capacity, and academic performance by employing a novel triad approach, correlating the input of the child, parent, and teacher. Outcomes will evaluate the effectiveness of a before school physical activity program in elementary and middle schools and potentially provide valuable information for schools looking to institute innovative physical activity programs. Copyright © 2016 Elsevier Inc. All rights reserved.

Traversing myths and mountains: addressing socioeconomic inequities in the promotion of nutrition and physical activity behaviours.

PubMed

Ball, Kylie

2015-11-14

In developed countries, individuals experiencing socioeconomic disadvantage - whether a low education level, low income, low-status occupation, or living in a socioeconomically disadvantaged neighbourhood - are less likely than those more advantaged to engage in eating and physical activity behaviours conducive to optimal health. These socioeconomic inequities in nutrition and physical activity (and some sedentary) behaviours are graded, persistent, and evident across multiple populations and studies. They are concerning in that they mirror socioeconomic inequities in obesity and in health outcomes. Yet there remains a dearth of evidence of the most effective means of addressing these inequities. People experiencing disadvantage face multiple challenges to healthy behaviours that can appear insurmountable. With increasing recognition of the role of underlying structural and societal factors as determinants of nutrition and physical activity behaviours and inequities in these behaviours, and the limited success of behaviour change approaches in addressing these inequities, we might wonder whether there remains a role for behavioural scientists to tackle these challenges. This debate piece argues that behavioural scientists can play an important role in addressing socioeconomic inequities in nutrition, physical activity and sedentary behaviours, and that this will involve challenging myths and taking on new perspectives. There are successful models for doing so from which we can learn. Addressing socioeconomic inequities in eating, physical activity and sedentary behaviours is challenging. However, successful examples demonstrate that overcoming such challenges is possible, and provide guidance for doing so. Given the disproportionate burden of ill health carried by people experiencing socioeconomic disadvantage, all our nutrition and physical activity interventions, programs and policies should be designed to reach and positively impact these individuals at greatest need.

Synthesis and in vitro antiproliferative activities of (5-aryl-1,2,4-oxadiazole-3-yl) methyl d-ribofuranosides.

PubMed

Avanzo, Romina E; Padrón, José M; D'Accorso, Norma B; Fascio, Mirta L

2017-08-15

The emergence of multidrug resistance cell lines is one of the major obstacles in the success of cancer chemotherapeutic treatment. Therefore, it remains a big challenge the development of new and effective drugs to defeat cancer. The presence of nitrogen heterocycles in the architectural design of drugs has led to the discovery of new leading compounds. Herein, we report the synthesis, characterization and in vitro antiproliferative activity against six cancer cell lines of d-ribofuranoside derivatives bearing a 1,2,4-oxadiazolic ring, with the aim of developing new active compounds. Most of these derivatives exhibit significant antiproliferative activities in the micromolar range. Noteworthy, the most potent compound of the series showed better selectivity towards the more resistant colon cancer cell line WiDr. Copyright © 2017 Elsevier Ltd. All rights reserved.

Are Navy Weight Management Programs Ensuring Sailor Physical Readiness? An Analysis at Naval Medical Center San Diego.

PubMed

Wisbach, Gordon G; Peters, Joshua; Guerrero, Jenise Leon; Mozzini, Nelson; Metzger, Helen

2018-03-14

The obesity epidemic in the USA includes active duty service members in the military and effects physical readiness. At the Naval Medical Center San Diego command, the Health & Wellness Department is charged with administering the Weight Management Programs (WMP) for sailors in the San Diego area to ensure military physical readiness requirements. The optimal allocation of personnel and resources to manage these programs is paramount for mission success. We analyzed the cost and effectiveness of the WMPs for the active duty population stationed at Naval Medical Center San Diego (NMCSD) with the intent of offering potential recommendations for program optimization. As an approved quality improvement program, the cost and effectiveness of the WMP, namely Fitness Enhancement Program (FEP) and ShipShape (SS), for the active duty population stationed at NMCSD were analyzed from 2013 to 2014 by utilizing various official sources. Data analysis included reviewing historical data for trends and developing a budgetary analysis to include Direct Labor Hour rates and opportunity costs. Interviews were conducted with key staff and participants in the WMPs to determine essential aspects and potential beneficial changes to the programs. Overall results were evaluated to identify potential opportunities for program expansion and improvement. Data analysis revealed that the FEP is producing a 78% success rate, with approximately 30% of the enrolled personnel actively participating. Concurrently, the SS program at NMCSD is producing a 71% success rate with 90% course completion rate. This success rate is significantly higher than the national SS average of 34%. Furthermore, our cost analysis revealed that the SS program a significantly higher return on investment. Interviews conducted of key staff and participants yielded several commonalities regarding key factors involved with WMPs success or needed improvements. To improve the WMPs at NMCSD, the findings in this report support the following recommendations: (1) maximize the SS program, (2) increase utilization of FEP, and (3) increase the participation and training of Assistant Command Fitness Leaders. WMPs navy-wide may benefit from incorporating similar program improvements to increase physical readiness of service members and, therefore, support command mission success.

Listening to Girls and Boys Talk About Girls’ Physical Activity Behaviors

PubMed Central

Vu, Maihan B.; Murrie, Dale; Gonzalez, Vivian; Jobe, Jared B.

2008-01-01

As part of the formative assessment for the Trial of Activity for Adolescent Girls (TAAG), a multicenter study to reduce the decline of physical activity in adolescent girls, girls and boys with diverse ethnicity from six states participated in focus groups and semistructured interviews. Data from 13 girls’ focus groups (N = 100), 11 boys’ focus groups (N = 77), and 80 semistructured interviews with girls are examined to identify perceptions of girls’ physical activity behaviors to help develop TAAG interventions. Both girls and boys talk about physically active girls as being “tomboys” or “too aggressive.” Girls are more likely to characterize active girls as “in shape,” whereas boys say they are “too athletic.” Girls report boys to be influential barriers and motivators in shaping their beliefs about physical activity. Given the strong influence of peers, developing successful interventions for girls should include verbal persuasion, modeling, and social support from both girls and boys. PMID:16397161

Advancing from offline to online activity recognition with wearable sensors.

PubMed

Ermes, Miikka; Parkka, Juha; Cluitmans, Luc

2008-01-01

Activity recognition with wearable sensors could motivate people to perform a variety of different sports and other physical exercises. We have earlier developed algorithms for offline analysis of activity data collected with wearable sensors. In this paper, we present our current progress in advancing the platform for the existing algorithms to an online version, onto a PDA. Acceleration data are obtained from wireless motion bands which send the 3D raw acceleration signals via a Bluetooth link to the PDA which then performs the data collection, feature extraction and activity classification. As a proof-of-concept, the online activity system was tested with three subjects. All of them performed at least 5 minutes of each of the following activities: lying, sitting, standing, walking, running and cycling with an exercise bike. The average second-by-second classification accuracies for the subjects were 99%, 97%, and 82 %. These results suggest that earlier developed offline analysis methods for the acceleration data obtained from wearable sensors can be successfully implemented in an online activity recognition application.

Achieving excellence in veterans healthcare--a balanced scorecard approach.

PubMed

Biro, Lawrence A; Moreland, Michael E; Cowgill, David E

2003-01-01

This article provides healthcare administrators and managers with a framework and model for developing a balanced scorecard and demonstrates the remarkable success of this process, which brings focus to leadership decisions about the allocation of resources. This scorecard was developed as a top management tool designed to structure multiple priorities of a large, complex, integrated healthcare system and to establish benchmarks to measure success in achieving targets for performance in identified areas. Significant benefits and positive results were derived from the implementation of the balanced scorecard, based upon benchmarks considered to be critical success factors. The network's chief executive officer and top leadership team set and articulated the network's primary operating principles: quality and efficiency in the provision of comprehensive healthcare and support services. Under the weighted benchmarks of the balanced scorecard, the facilities in the network were mandated to adhere to one non-negotiable tenet: providing care that is second to none. The balanced scorecard approach to leadership continuously ensures that this is the primary goal and focal point for all activity within the network. To that end, systems are always in place to ensure that the network is fully successful on all performance measures relating to quality.

R&D to Market Success: BTO-Supported Technologies Commercialized from 2010-2015

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

None, None

2017-04-01

Technology commercialization plays an essential role in almost every facet of the U.S. economy. It spurs private sector funding that supports innovative breakthroughs, drives growth through increased productivity and product development, increases American competitiveness, and creates domestic jobs. The BTO Technology Commercialization report is an annual publication offering the latest information on successfully commercialized technologies resulting in part from BTO’s research partnerships. This report defines a “commercialized technology” as a process, technique, design, machine, tool, material, or software that was developed with funds provided at least in part by BTO, and that has resulted in domestic sales or is inmore » use in the U.S. This definition also applies to open-source software products developed with support from BTO, all of which are currently distributed freely but are actively used for commercial purposes.« less

Professional development needs of nurse managers.

PubMed

Miltner, Rebecca S; Jukkala, Angela; Dawson, Martha A; Patrician, Patricia A

2015-06-01

Nurse managers have a key role in creating positive work environments where safe, high-quality care is consistently provided. This requires a broad range of skills to be successful within today's complex health care environment; however, managers are frequently selected based on their clinical expertise and are offered little formal preparation for this leadership role. We conducted three focus groups with 20 nurse managers to understand their professional development needs. Transcripts were analyzed using conventional content analysis. Three themes emerged: Managing Versus Leading, Gaining a Voice, and Garnering Support. Managers focused on daily tasks, such as matching staffing to patient needs. However, the data suggested gaps in foundational management skills, such as understanding organizational behavior, use of data to make decisions, and refined problem-solving skills. Professional development activities focusing on higher level leadership competencies could assist managers to be more successful in this challenging, but critical, role. Copyright 2015, SLACK Incorporated.

The importance of student research projects in dental education.

PubMed

Guven, Y; Uysal, O

2011-05-01

In this article, our aim was to summarise students' research over 15 years at Istanbul University Faculty of Dentistry and to evaluate both the research activities from the students' perspectives and the effect of this activity on their undergraduate and postgraduate success. In 1992, dental students formed 'a Student Research Club' (SRC), which new students attend voluntarily and carry out a scientific project out with the normal curriculum every year. In total, 409 different students have presented 193 research projects at these meetings over 15 years. Seventy-four of these students were from other universities and presented 37 projects. In this research, a questionnaire containing 20 items was administered to 93 students who were the members of SRC to learn their own perception of the development of their academic and research skills and the broader impact of the club on their career. It was evaluated using Likert scale (ranged from strongly disagree to strongly agree). Student feedback was very positive and over three quarters (81%) of answers ranged between 'agree' and 'strongly agree'. When the cumulative grade point average (CGPA) of the 88 SRC members in the last 6 years (2003/2004 to 2008/2009) was evaluated as the school success rate, significant difference was found between the grades obtained by members and non-members (P<0.001). There was also significant difference between the CGPA of 25 members of SRC who were randomly chosen, before and after membership to the club (P<0.001). While the 141 members of SRC applied to postgraduate education to Istanbul University Faculty of Dentistry over the last 5 years, 74 of them accepted for PhD (52.6%). There is a statistically significant difference between the member and non-member groups (P<0.001). In addition, of the 58 teaching assistants who stayed in academic life after postgraduate studies at Istanbul University Faculty of Dentistry, 16 of them had been a member of the SRC (31%). However, no statistical difference was found between members of SRC and non-members. These data showed that although the students had an intensive programme in the school, they were able to carry out this voluntary activity successfully and this activity contributed to their educational process. Students also believe that participation of them to this activity effects positively on both personal development and academic success. © 2011 John Wiley & Sons A/S.

A receptor-grounded approach to teaching nonsteroidal antiinflammatory drug chemistry and structure-activity relationships.

PubMed

Roche, Victoria F

2009-12-17

To describe a receptor-based approach to promote learning about nonsteroidal anti-inflammatory drug (NSAID) chemistry, structure-activity relationships, and therapeutic decision-making. Three lessons on cyclooxygenase (COX) and NSAID chemistry, and NSAID therapeutic utility, were developed using text-based resources and primary medicinal chemistry and pharmacy practice literature. Learning tools were developed to assist students in content mastery. Student learning was evaluated via performance on quizzes and examinations that measured understanding of COX and NSAID chemistry, and the application of that knowledge to therapeutic problem solving. Student performance on NSAID-focused quizzes and examinations documented the success of this approach.

Social and Personal Factors in Semantic Infusion Projects

NASA Astrophysics Data System (ADS)

West, P.; Fox, P. A.; McGuinness, D. L.

2009-12-01

As part of our semantic data framework activities across multiple, diverse disciplines we required the involvement of domain scientists, computer scientists, software engineers, data managers, and often, social scientists. This involvement from a cross-section of disciplines turns out to be a social exercise as much as it is a technical and methodical activity. Each member of the team is used to different modes of working, expectations, vocabularies, levels of participation, and incentive and reward systems. We will examine how both roles and personal responsibilities play in the development of semantic infusion projects, and how an iterative development cycle can contribute to the successful completion of such a project.

Bridging basic and clinical science with policy studies: The Partners with Transdisciplinary Tobacco Use Research Centers experience.

PubMed

Kobus, Kimberly; Mermelstein, Robin

2009-05-01

The Partners with Transdisciplinary Tobacco Use Research Centers (TTURCs) initiative was a transdisciplinary team-building program, funded by the Robert Wood Johnson Foundation, to expand the policy research capacity of the TTURCs. EXPANSION INTO POLICY RESEARCh: Policy research activities at the TTURCs fell into four broad domains: (a) health services research, (b) examination of the business case for cessation treatment and funding, (c) collaborative teams with key stakeholders, and (d) direct assessment of smoking-related policies. Examples of each domain are presented. Goals of the initiative included efforts to foster collaborative, transdisciplinary research, to bring new investigators into the field, to develop programs of policy research, to answer next-step translational questions, and to enhance awareness of policy relevance. Success at meeting each of these goals is discussed. We offer recommendations for incorporating programs of policy research into full-spectrum transdisciplinary research initiatives, including the roles of research teams, senior researchers, infrastructure, stakeholders, and communications activities. The TTURC Partners initiative represented a first-generation effort to fill the gap between scientific discovery and research translation through expansion into policy studies. While all aspects of the effort were not equally successful, the effort demonstrated that it is possible to develop successful collaborations that extend more basic and applied research into studies that examine their policy and practice implications.

From student to steward: the Interdisciplinary Program in Neuroscience at Georgetown University as a case study in professional development during doctoral training.

PubMed

Ullrich, Lauren; Dumanis, Sonya B; Evans, Tanya M; Jeannotte, Alexis M; Leonard, Carrie; Rozzi, Summer J; Taylor, Caitlin M; Gale, Karen; Kanwal, Jagmeet S; Maguire-Zeiss, Kathleen A; Wolfe, Barry B; Forcelli, Patrick A

2014-01-01

A key facet of professional development is the formation of professional identity. At its most basic level, professional identity for a scientist centers on mastery of a discipline and the development of research skills during doctoral training. To develop a broader understanding of professional identity in the context of doctoral training, the Carnegie Initiative on the Doctorate (CID) ran a multi-institutional study from 2001 to 2005. A key outcome of the CID was the development of the concept of 'stewards of the discipline'. The Interdisciplinary Program in Neuroscience (IPN) at Georgetown University participated in CID from 2003 to 2005. Here, we describe the IPN and highlight the programmatic developments resulting from participation in the CID. In particular, we emphasize programmatic activities that are designed to promote professional skills in parallel with scientific development. We describe activities in the domains of leadership, communication, teaching, public outreach, ethics, collaboration, and mentorship. Finally, we provide data that demonstrate that traditional metrics of academic success are not adversely affected by the inclusion of professional development activities in the curricula. By incorporating these seven 'professional development' activities into the required coursework and dissertation research experience, the IPN motivates students to become stewards of the discipline.

Active Learning and Student-centered Pedagogy Improve Student Attitudes and Performance in Introductory Biology

PubMed Central

Patel, Maya; Johnson, Erika; Weiss, Martha

2009-01-01

We describe the development and implementation of an instructional design that focused on bringing multiple forms of active learning and student-centered pedagogies to a one-semester, undergraduate introductory biology course for both majors and nonmajors. Our course redesign consisted of three major elements: 1) reordering the presentation of the course content in an attempt to teach specific content within the context of broad conceptual themes, 2) incorporating active and problem-based learning into every lecture, and 3) adopting strategies to create a more student-centered learning environment. Assessment of our instructional design consisted of a student survey and comparison of final exam performance across 3 years—1 year before our course redesign was implemented (2006) and during two successive years of implementation (2007 and 2008). The course restructuring led to significant improvement of self-reported student engagement and satisfaction and increased academic performance. We discuss the successes and ongoing challenges of our course restructuring and consider issues relevant to institutional change. PMID:19723815

Current status and perspectives of chimeric antigen receptor modified T cells for cancer treatment.

PubMed

Wang, Zhenguang; Guo, Yelei; Han, Weidong

2017-12-01

Chimeric antigen receptor (CAR) is a recombinant immunoreceptor combining an antibody-derived targeting fragment with signaling domains capable of activating cells, which endows T cells with the ability to recognize tumor-associated surface antigens independent of the expression of major histocompatibility complex (MHC) molecules. Recent early-phase clinical trials of CAR-modified T (CAR-T) cells for relapsed or refractory B cell malignancies have demonstrated promising results (that is, anti-CD19 CAR-T in B cell acute lymphoblastic leukemia (B-ALL)). Given this success, broadening the clinical experience of CAR-T cell therapy beyond hematological malignancies has been actively investigated. Here we discuss the basic design of CAR and review the clinical results from the studies of CAR-T cells in B cell leukemia and lymphoma, and several solid tumors. We additionally discuss the major challenges in the further development and strategies for increasing anti-tumor activity and safety, as well as for successful commercial translation.

Bioinformatics Projects Supporting Life-Sciences Learning in High Schools

PubMed Central

Marques, Isabel; Almeida, Paulo; Alves, Renato; Dias, Maria João; Godinho, Ana; Pereira-Leal, José B.

2014-01-01

The interdisciplinary nature of bioinformatics makes it an ideal framework to develop activities enabling enquiry-based learning. We describe here the development and implementation of a pilot project to use bioinformatics-based research activities in high schools, called “Bioinformatics@school.” It includes web-based research projects that students can pursue alone or under teacher supervision and a teacher training program. The project is organized so as to enable discussion of key results between students and teachers. After successful trials in two high schools, as measured by questionnaires, interviews, and assessment of knowledge acquisition, the project is expanding by the action of the teachers involved, who are helping us develop more content and are recruiting more teachers and schools. PMID:24465192

Participatory design of healthcare technology with children.

PubMed

Sims, Tara

2018-02-12

Purpose There are many frameworks and methods for involving children in design research. Human-Computer Interaction provides rich methods for involving children when designing technologies. The paper aims to discuss these issues. Design/methodology/approach This paper examines various approaches to involving children in design, considering whether users view children as study objects or active participants. Findings The BRIDGE method is a sociocultural approach to product design that views children as active participants, enabling them to contribute to the design process as competent and resourceful partners. An example is provided, in which BRIDGE was successfully applied to developing upper limb prostheses with children. Originality/value Approaching design in this way can provide children with opportunities to develop social, academic and design skills and to develop autonomy.

Carbon Nanotubes (CNTs) for the Development of Electrochemical Biosensors

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

Lin, Yuehe; Yantasee, Wassana; Wang, Joseph

2005-01-01

Carbon nanotube (CNT) is a very attractive material for the development of biosensors because of its capability to provide strong electrocatalytic activity and minimize surface fouling of the sensors. This article reviews our recent developments of oxidase- and dehydrogenase-amperometric biosensors based on the immobilization of CNTs, the co-immobilization of enzymes on the CNTs/Nafion or the CNT/Teflon composite materials, or the attachment of enzymes on the controlled-density aligned CNT-nanoelectrode arrays. The excellent electrocatalytic activities of the CNTs on the redox reactions of hydrogen peroxide, nicotinamide adenine dinucleotide (NADH), and homocysteine have been demonstrated. Successful applications of the CNT-based biosensors reviewed hereinmore » include the low-potential detections of glucose, organophosphorus compounds, and alcohol.« less

Incorporation of Novel MRI and Biomarkers into Prostate Cancer Active Surveillance Risk Assessment

DTIC Science & Technology

2017-09-01

preparation for a career in clinical research. These goals include 1) training in T1 translational research; 2) training in the development and...clinical trials network). In addition to basic mentoring tasks, we have identified four sources of mentorship in particular to my career , which...to meet the goals of my grant and career development. Research: We have successfully implemented the acquisition portion of the RSI MRI. There

Toward a theory of leadership and state building.

PubMed

Myerson, Roger B

2011-12-27

We present a theory of the state based on political leadership and reputational equilibria. A political leader first needs a reputation for reliably rewarding loyal supporters. Reputational expectations between political leaders and their supporters become the fundamental political laws on which the enforcement of all other constitutional laws may be based. Successful democratic development requires a plentiful supply of leaders who have good reputations for using public funds responsibly to serve the public at large and not just giving jobs to their active supporters. It is argued that decentralized democracy may be the best way to improve the chances for successful democracy.

Promoting interest and performance in high school science classes.

PubMed

Hulleman, Chris S; Harackiewicz, Judith M

2009-12-04

We tested whether classroom activities that encourage students to connect course materials to their lives will increase student motivation and learning. We hypothesized that this effect will be stronger for students who have low expectations of success. In a randomized field experiment with high school students, we found that a relevance intervention, which encouraged students to make connections between their lives and what they were learning in their science courses, increased interest in science and course grades for students with low success expectations. The results have implications for the development of science curricula and theories of motivation.

Applications of aerospace technology

NASA Technical Reports Server (NTRS)

Rouse, Doris J.

1984-01-01

The objective of the Research Triangle Institute Technology Transfer Team is to assist NASA in achieving widespread utilization of aerospace technology in terrestrial applications. Widespread utilization implies that the application of NASA technology is to benefit a significant sector of the economy and population of the Nation. This objective is best attained by stimulating the introduction of new or improved commercially available devices incorporating aerospace technology. A methodology is presented for the team's activities as an active transfer agent linking NASA Field Centers, industry associations, user groups, and the medical community. This methodology is designed to: (1) identify priority technology requirements in industry and medicine, (2) identify applicable NASA technology that represents an opportunity for a successful solution and commercial product, (3) obtain the early participation of industry in the transfer process, and (4) successfully develop a new product based on NASA technology.

Pharmacological Targeting of the Host-Pathogen Interaction: Alternatives to Classical Antibiotics to Combat Drug-Resistant Superbugs

PubMed Central

Munguia, Jason; Nizet, Victor

2017-01-01

The rise of multidrug-resistant pathogens and the dearth of new antibiotic development place an existential strain on successful infectious disease therapy. Breakthrough strategies that go beyond classical antibiotic mechanisms are needed to combat this looming public health catastrophe. Reconceptualizing antibiotic therapy in the richer context of the host-pathogen interaction is required for innovative solutions. By defining specific virulence factors, the essence of a pathogen, and pharmacologically neutralizing their activities, one can block disease progression and sensitize microbes to immune clearance. Likewise, host-directed strategies to boost phagocyte bactericidal activity, enhance leukocyte recruitment, or reverse pathogen-induced immunosuppression seek to replicate the success of cancer immunotherapy in the field of infectious diseases. The answer to the threat of multidrug-resistant pathogens lies “outside-the-box” of current antibiotic paradigms. PMID:28283200

Engaging health care providers in coalition activities.

PubMed

Kelly, Cynthia S; Meurer, John R; Lachance, Laurie L; Taylor-Fishwick, Judith C; Geng, Xin; Arabía, Carmen

2006-04-01

Health care providers play a key role in promoting and participating in asthma coalition activities. Barriers to participation include lack of time, concern about coalition effectiveness, and unfamiliarity with community-based approaches to health issues. Despite this, the Allies Against Asthma coalitions were successful at involving health care providers in leadership roles, on advisory committees, and as research and clinical experts. Successful engagement strategies included presentation of data illustrating need for improved asthma care, identification of clinicians who were involved in caring for children with uncontrolled asthma, and education regarding the added value of a coalition and benefits of participation. Despite barriers to participation, health care providers felt that their participation in asthma coalitions helped them to develop collaborative relationships with other agencies, increase their professional knowledge and skills with regard to asthma management, and improve access to priority populations.

Propesticides and their use as agrochemicals.

PubMed

Jeschke, Peter

2016-02-01

The synthesis of propesticides is an important concept in design of modern agrochemicals with optimal efficacy, environmental safety, user friendliness and economic variability. Based on increasing knowledge of the biochemistry and genetics of major pest insects, weeds and agricultural pathogens, the search for selectivity has become an ever more important part of pesticide development and can be achieved by appropriate structural modifications of the active ingredient. Propesticides affect the absorption, distribution, metabolism and excretion parameters, which can lead to biological superiority of these modified active ingredients over their non-derivatised analogues. Various selected commercial propesticides testify to the successful utilisation of this concept in the design of agrochemicals. This review describes comprehensively the successful utilisation of propesticides and their role in syntheses of modern agrochemicals, exemplified by selected commercial products coming from different agrochemical areas. © 2015 Society of Chemical Industry.

Bringing your a-game: Educational gaming for student success.

PubMed

Strickland, Haley P; Kaylor, Sara K

2016-05-01

The purpose of this article is to describe the theoretical basis for the integration of gaming in nursing education and discuss aspects related to the implementation of "The Race for Nursing Student Success" game. This game was designed for 112 junior-level baccalaureate nursing students enrolled in a fundamentals nursing course. Students were divided into groups of 5-8 and rotated through ten specific learning activities that took place in various locations throughout the nursing building. Student and faculty feedback indicated positive responses to this instructional strategy and also promoted a learner-centered teaching environment. This learning activity supports the use of educational gaming as a means to develop learner-centered environments that provide experiential experiences, enhance learning, and stimulate interest, and motivation for students to learn. Copyright © 2016 Elsevier Ltd. All rights reserved.

Replication of clinical innovations in multiple medical practices.

PubMed

Henley, N S; Pearce, J; Phillips, L A; Weir, S

1998-11-01

Many clinical innovations had been successfully developed and piloted in individual medical practice units of Kaiser Permanente in North Carolina during 1995 and 1996. Difficulty in replicating these clinical innovations consistently throughout all 21 medical practice units led to development of the interdisciplinary Clinical Innovation Implementation Team, which was formed by using existing resources from various departments across the region. REPLICATION MODEL: Based on a model of transfer of best practices, the implementation team developed a process and tools (master schedule and activity matrix) to quickly replicate successful pilot projects throughout all medical practice units. The process involved the following steps: identifying a practice and delineating its characteristics and measures (source identification); identifying a team to receive the (new) practice; piloting the practice; and standardizing, including the incorporation of learnings. The model includes the following components for each innovation: sending and receiving teams, an innovation coordinator role, an innovation expert role, a location expert role, a master schedule, and a project activity matrix. Communication depended on a partnership among the location experts (local knowledge and credibility), the innovation coordinator (process expertise), and the innovation experts (content expertise). Results after 12 months of working with the 21 medical practice units include integration of diabetes care team services into the practices, training of more than 120 providers in the use of personal computers and an icon-based clinical information system, and integration of a planwide self-care program into the medical practices--all with measurable improved outcomes. The model for sequential replication and the implementation team structure and function should be successful in other organizational settings.

Connectionist Modelling of Short-Term Memory.

ERIC Educational Resources Information Center

Norris, Dennis; And Others

1995-01-01

Presents the first stage in a research effort developing a detailed computational model of working memory. The central feature of the model is counterintuitive. It is assumed that there is a primacy gradient of activation across successive list items. A second stage of the model is influenced by the combined effects of the primacy gradient and…

A National Effort to Integrate Math and Science with CTE

ERIC Educational Resources Information Center

Hyslop, Alisha

2008-01-01

National activities focus on priority areas and are often designed to develop, improve and identify the most successful methods and techniques for providing career and technical education (CTE) programs under Perkins. One of these priority areas under the 2006 Perkins Act is the integration of academic and technical education. Since the early…

Chips for Everyone: A Multifaceted Approach in Electrical Engineering Outreach

ERIC Educational Resources Information Center

Magill, J.; Roy, S.

2010-01-01

This paper reports on a multifaceted approach in electrical engineering outreach focused on the area of semiconductor technology. The activities developed can be used in combination for a very wide range of audiences in both age and stage of education, as has been demonstrated with great success. Moreover, the project has developed…

The Need for an Effective Collaboration across Science, Technology, Engineering & Mathematics (STEM) Fields for a Meaningful Technological Development in Nigeria

ERIC Educational Resources Information Center

Haruna, Umar Ibrahim

2015-01-01

Collaboration plays a major role in interdisciplinary activities among Science, Technology, Engineering & Mathematics (STEM) disciplines or fields. It also affects the relationships among cluster members on the management team. Although effective collaboration does not guarantee success among STEM disciplines, its absence usually assures…

The promise of youth service as a global conservation tool

Treesearch

Emily R. Sloane

2011-01-01

Youth conservation corps (YCCs) and related programs are established and valued in the United States, but little is known about similar programs overseas. This paper presents results from an exploratory survey of YCCs in 10 developing/emerging countries, with particular focus on their activities, challenges, and successes. The study countries exhibit several socio-...

Mitigation measures to reduce losses of phosphorus during the non-cropping period - a northern European perspective

USDA-ARS?s Scientific Manuscript database

Degradation of natural waters by phosphorus (P) due to agricultural activities has been a problem in several countries for many years. Accordingly, mitigation measures to minimize this issue have been developed and used with varying success. Non-point source P from agricultural fields is one of the ...

From the Classroom to Our Communities: Bradley's FCS Department Prepares for the Future

ERIC Educational Resources Information Center

Randall, G. Kevin; Brandes, Kendra; Choi, Chang-Ok; Collins, Nina; Dallmeyer, Martha; Davidson, Jeannette; Newell, Amanda

2010-01-01

Accountability for student success is at an all-time high in higher education; programs are challenged to actively engage students through significant learning experiences for cognitive, affective, and behavioral change. Family and consumer sciences departments are poised to lead the way in developing and modeling educational practices that result…