Agrewala, Dr Javed Naim

Indian Academy of Sciences (India)

Agrewala, Dr Javed Naim Ph.D. (Agra), FNA, FNASc. Date of birth: 14 May 1961. Specialization: Immunology, Vaccine, Drug Discovery Address: Chief Scientist, Immunology Laboratory, Institute of Microbial Technology, Sector 39A, Chandigarh 160 036, U.T.. Contact: Office: (0172) 666 5261. Residence: (0172) 666 5514

Enrico Fermi Awards Ceremony for Dr. Mildred S. Dresselhaus and Dr. Burton Richter, May 2012 (Presentations, including remarks by Energy Secretary, Dr. Steven Chu)

International Nuclear Information System (INIS)

Chu, Steven

2012-01-01

The Fermi Award is a Presidential award and is one of the oldest and most prestigious science and technology honors bestowed by the U.S. Government. On May 7, 2012 it was conferred upon two exceptional scientists: Dr. Mildred Dresselhaus, 'for her scientific leadership, her major contributions to science and energy policy, her selfless work in science education and the advancement of diversity in the scientific workplace, and her highly original and impactful research,' and Dr. Burton Richter, 'for the breadth of his influence in the multiple disciplines of accelerator physics and particle physics, his profound scientific discoveries, his visionary leadership as SLAC Director, his leadership of science, and his notable contributions in energy and public policy.' Dr. John Holder, Director of the White House Office of Science and Technology Policy, opened the ceremony, and Dr. Bill Brinkman, Director of DOE's Office of Science introduced the main speaker, Dr. Steven Chu, U.S. Energy Secretary.

Emeritus Scientists, Mathematicians and Engineers (ESME) program

Energy Technology Data Exchange (ETDEWEB)

Sharlin, H.I.

1992-09-01

The Emeritus Scientists, Mathematicians and Engineers (ESME) program matches retired scientists and engineers with wide experience with elementary school children in order to fuel the children's natural curiosity about the world in which they live. The long-range goal is to encourage students to maintain the high level of mathematical and science capability that they exhibit at an early age by introducing them to the fun and excitement of the world of scientific investigation and engineering problem solving. Components of the ESME program are the emeriti, established teacher-emeriti teams that work to produce a unit of 6 class hours of demonstration or hands-on experiments, and the encounter by students with the world of science/engineering through the classroom sessions and a field trip to a nearby plant or laboratory.

Universities Earth System Scientists Program

Science.gov (United States)

Estes, John E.

1995-01-01

This document constitutes the final technical report for the National Aeronautics and Space Administration (NASA) Grant NAGW-3172. This grant was instituted to provide for the conduct of research under the Universities Space Research Association's (USRA's) Universities Earth System Scientist Program (UESSP) for the Office of Mission to Planet Earth (OMTPE) at NASA Headquarters. USRA was tasked with the following requirements in support of the Universities Earth System Scientists Programs: (1) Bring to OMTPE fundamental scientific and technical expertise not currently resident at NASA Headquarters covering the broad spectrum of Earth science disciplines; (2) Conduct basic research in order to help establish the state of the science and technological readiness, related to NASA issues and requirements, for the following, near-term, scientific uncertainties, and data/information needs in the areas of global climate change, clouds and radiative balance, sources and sinks of greenhouse gases and the processes that control them, solid earth, oceans, polar ice sheets, land-surface hydrology, ecological dynamics, biological diversity, and sustainable development; (3) Evaluate the scientific state-of-the-field in key selected areas and to assist in the definition of new research thrusts for missions, including those that would incorporate the long-term strategy of the U.S. Global Change Research Program (USGCRP). This will, in part, be accomplished by study and evaluation of the basic science needs of the community as they are used to drive the development and maintenance of a global-scale observing system, the focused research studies, and the implementation of an integrated program of modeling, prediction, and assessment; and (4) Produce specific recommendations and alternative strategies for OMTPE that can serve as a basis for interagency and national and international policy on issues related to Earth sciences.

Raghavarao, Dr Karumanchi Srisaila Mallikarjuna S

Indian Academy of Sciences (India)

Elected: 2014 Section: Engineering & Technology. Raghavarao, Dr Karumanchi Srisaila Mallikarjuna S Ph.D. (Mumbai), FNAE, FNAAS. Specialization: Food Engineering, Biotechnology Address: Chief Scientist, Department of Food Engineering, Central Food Technological Research Institute, Mysore 570 020, Karnataka

A tribute to Dr Willem J. Kolff: innovative inventor, physician, scientist, bioengineer, mentor, and significant contributor to modern cardiovascular surgical and anesthetic practice.

Science.gov (United States)

Stanley, Theodore H

2013-06-01

Dr Willem J. Kolff was surely one of the greatest inventors/physicians/scientists/bioengineers of the last few hundred years. He was knighted (Commander of the Order of Oranje-Nassau) in 1970 by Queen Juliana of the Netherlands. In 1990, Life magazine published a list of its own 100 most important figures of the 20th century. Kolff stood in 99th place as the Father of Artificial Organs. Dr Kolff forged a path of innovative thinking and creativity that has had a huge impact on the quality of human life. His contributions to the development of the artificial kidney and dialysis, the heart-lung machine, the membrane oxygenator, potassium arrest of the heart, the AH, mechanical cardiac assistance, and other artificial organs, and his support and mentoring of hundreds to thousands of anesthesiologists, surgeons, and bioengineers throughout the world, have had a significant impact on anesthesiology and the medical community.

Dr. Praveen Chaudhari named director of Brookhaven National Laboratory

CERN Multimedia

2003-01-01

"Brookhaven Science Associates announced today the selection of Dr. Praveen Chaudhari as Director of the U.S. Department of Energy's Brookhaven National Laboratory. Dr. Chaudhari, who will begin his new duties on April 1, joins Brookhaven Lab after 36 years of distinguished service at IBM as a scientist and senior manager of research" (1 page).

Microgravity sciences application visiting scientist program

Science.gov (United States)

Glicksman, Martin; Vanalstine, James

1995-01-01

Marshall Space Flight Center pursues scientific research in the area of low-gravity effects on materials and processes. To facilitate these Government performed research responsibilities, a number of supplementary research tasks were accomplished by a group of specialized visiting scientists. They participated in work on contemporary research problems with specific objectives related to current or future space flight experiments and defined and established independent programs of research which were based on scientific peer review and the relevance of the defined research to NASA microgravity for implementing a portion of the national program. The programs included research in the following areas: protein crystal growth, X-ray crystallography and computer analysis of protein crystal structure, optimization and analysis of protein crystal growth techniques, and design and testing of flight hardware.

Preventing Sexual Violence in Adolescence: Comparison of a Scientist-Practitioner Program and a Practitioner Program Using a Cluster-Randomized Design.

Science.gov (United States)

Muck, Christoph; Schiller, Eva-Maria; Zimmermann, Maria; Kärtner, Joscha

2018-02-01

Numerous school-based prevention programs have been developed by scientists and practitioners to address sexual violence in adolescence. However, such programs struggle with two major challenges. First, the effectiveness of many well-established practitioner programs has not been rigorously evaluated. Second, effective scientific programs may be hard to implement into everyday school practice. Combining the knowledge of scientists and practitioners in a scientist-practitioner program could be a helpful compromise. The aim of the present study is to evaluate the effects of a scientist-practitioner program and a practitioner program using a cluster-randomized experimental design. Twenty-seven school classes were randomly assigned to either one of two programs or a control group. Outcome variables (knowledge, attitudes, behavior, and iatrogenic effects) were assessed at pretest, posttest, and a 6-month follow-up for 453 adolescents (55% female, Mage = 14.18). Short-term effects were found in both programs regarding general knowledge, knowledge of professional help, and victim-blaming attitudes. Long-term effects were found in both programs regarding general knowledge and knowledge of professional help and, in the practitioner program, in a reduction of victimization. No other effects were found on attitudes and behavior. No iatrogenic effects in the form of increased anxiety were found. Both the scientist-practitioner and the practitioner program show promise for the prevention of sexual violence in adolescence; in particular, the practitioner program may be a more cost-effective method.

Can a Clinician-Scientist Training Program Develop Academic Orthopaedic Surgeons? One Program's Thirty-Year Experience.

Science.gov (United States)

Brandt, Aaron M; Rettig, Samantha A; Kale, Neel K; Zuckerman, Joseph D; Egol, Kenneth A

2017-10-25

Clinician-scientist numbers have been stagnant over the past few decades despite awareness of this trend. Interventions attempting to change this problem have been seemingly ineffective, but research residency positions have shown potential benefit. We sought to evaluate the effectiveness of a clinician-scientist training program (CSTP) in an academic orthopedic residency in improving academic productivity and increasing interest in academic careers. Resident training records were identified and reviewed for all residents who completed training between 1976 and 2014 (n = 329). There were no designated research residents prior to 1984 (pre-CSTP). Between 1984 and 2005, residents self-selected for the program (CSTP-SS). In 2005, residents were selected by program before residency (CSTP-PS). Residents were also grouped by program participation, research vs. clinical residents (RR vs. CR). Data were collected on academic positions and productivity through Internet-based and PubMed search, as well as direct e-mail or phone contact. Variables were then compared based on the time duration and designation. Comparing all RR with CR, RR residents were more likely to enter academic practice after training (RR, 34%; CR, 20%; p = 0.0001) and were 4 times more productive based on median publications (RR, 14; CR, 4; p scientists. Copyright © 2017 Association of Program Directors in Surgery. Published by Elsevier Inc. All rights reserved.

75 FR 36659 - Proposed Collection; Comment Request; Brain Power! The NIDA Junior Scientist Program and the...

Science.gov (United States)

2010-06-28

... of the Brain Power! Program's ability to: Increase students' knowledge about the biology of the brain... Request; Brain Power! The NIDA Junior Scientist Program and the Companion Program, Brain Power! Challenge.... Proposed Collection: Title: Brain Power! The NIDA Junior Scientist Program, for grades K-5, and the...

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... Scientist Video Series Why can’t you see colors well in the dark? Do fish have eyelids? ... video series. Dr. Sheldon Miller answers questions about color blindness, whether it can be treated, and how ...

Crowd-Sourcing with K-12 citizen scientists: The Continuing Evolution of the GLOBE Program

Science.gov (United States)

Murphy, T.; Wegner, K.; Andersen, T. J.

2016-12-01

Twenty years ago, the Internet was still in its infancy, citizen science was a relatively unknown term, and the idea of a global citizen science database was unheard of. Then the Global Learning and Observations to Benefit the Environment (GLOBE) Program was proposed and this all changed. GLOBE was one of the first K-12 citizen science programs on a global scale. An initial large scale ramp-up of the program was followed by the establishment of a network of partners in countries and within the U.S. Now in the 21st century, the program has over 50 protocols in atmosphere, biosphere, hydrosphere and pedosphere, almost 140 million measurements in the database, a visualization system, collaborations with NASA satellite mission scientists (GPM, SMAP) and other scientists, as well as research projects by GLOBE students. As technology changed over the past two decades, it was integrated into the program's outreach efforts to existing and new members with the result that the program now has a strong social media presence. In 2016, a new app was launched which opened up GLOBE and data entry to citizen scientists of all ages. The app is aimed at fresh audiences, beyond the traditional GLOBE K-12 community. Groups targeted included: scouting organizations, museums, 4H, science learning centers, retirement communities, etc. to broaden participation in the program and increase the number of data available to students and scientists. Through the 20 years of GLOBE, lessons have been learned about changing the management of this type of large-scale program, the use of technology to enhance and improve the experience for members, and increasing community involvement in the program.

Meet EPA Scientist Marie O'Shea, Ph.D.

Science.gov (United States)

EPA Scientist Dr. Marie O'Shea is Region 2's Liaison to the Agency's Office of Research and Development (ORD). Marie has a background in research on urban watershed management, focused on characterizing and controlling nutrients in stormwater runoff.

Teacher-Scientist-Communicator-Learner Partnerships: Reimagining Scientists in the Classroom.

Science.gov (United States)

Noel-Storr, Jacob; Terwilliger, Michael; InsightSTEM Teacher-Scientist-Communicator-Learner Partnerships Team

2016-01-01

We present results of our work to reimagine Teacher-Scientist partnerships to improve relationships and outcomes. We describe our work in implementing Teacher-Scientist partnerships that are expanded to include a communicator, and the learners themselves, as genuine members of the partnership. Often times in Teacher-Scientist partnerships, the scientist can often become more easily described as a special guest into the classroom, rather than a genuine partner in the learning experience. We design programs that take the expertise of the teacher and the scientist fully into account to develop practical and meaningful partnerships, that are further enhanced by using an expert in communications to develop rich experiences for and with the learners. The communications expert may be from a broad base of backgrounds depending on the needs and desires of the partners -- the communicators include, for example: public speaking gurus; journalists; web and graphic designers; and American Sign Language interpreters. Our partnership programs provide online support and professional development for all parties. Outcomes of the program are evaluated in terms of not only learning outcomes for the students, but also attitude, behavior, and relationship outcomes for the teachers, scientists, communicators and learners alike.

Development of Teachers as Scientists in Research Experiences for Teachers Programs

Science.gov (United States)

Faber, Courtney; Hardin, Emily; Klein-Gardner, Stacy; Benson, Lisa

2014-11-01

This study examined the teachers' development as scientists for participants in three National Science Foundation Research Experiences for Teachers. Participants included secondary science and math teachers with varying levels of education and experience who were immersed in research environments related to engineering and science topics. Teachers' functionality as scientists was assessed in terms of independence, focus, relationships with mentors, structure, and ability to create new concepts. Hierarchies developed within these constructs allowed tracking of changes in functionality throughout the 6-week programs. Themes were further identified in teachers' weekly journal entries and exit interviews through inductive coding. Increases in functionality as scientists were observed for all teachers who completed both the program and exit interview ( n = 27). Seven of the 27 teachers reached high science functionality; however, three of the teachers did not reach high functionality in any of the constructs during the program. No differences were observed in demographics or teaching experience between those who did and did not reach high functionality levels. Inductive coding revealed themes such as teachers' interactions with mentors and connections made between research and teaching, which allowed for descriptions of experiences for teachers at high and low levels of functionality. Teachers at high functionality levels adjusted to open-ended environments, transitioned from a guided experience to freedom, felt useful in the laboratory, and were self-motivated. In contrast, teachers at low functionality levels did not have a true research project, primarily focused on teaching aspects of the program, and did not display a transition of responsibilities.

Gaia: Mapping the Milky Way: The Scientific Promise of Gaia DR2

Science.gov (United States)

Walton, Nicholas; ESA Gaia, Data Processing and Analysis Consortium (DPAC)

2018-06-01

The ESA Gaia mission will release its first major all sky astrometric catalogue (Gaia DR2), of more than 1.3 billion stars in our Galaxy, on 25 April 2018.This presentation will provide an overview of the Gaia mission, focussing on the significant scientific potential of the Gaia DR2 release. This is based on 22 months of input data and allows for a full Gaia stand alone astrometric solution, including parallaxes and proper motions, of over 1.3 billion sources. The astrometric uncertainties in Gaia DR2 will be at the level of tens of micro-arcsec for sources Gproducts including the light curves of more than half a million variable stars, and the positions of more than thirteen thousand objects in our Solar System.Together with the Gaia DR2 data products and associated release documentation, a small number of performance verification papers, using Gaia DR2 data only to provide new insights into a number of key areas of Gaia science, will be published in a special edition of A&A. These will provide demonstrations of the scientific potential of the Gaia DR2 catalogue, and also highlight some of the issues and limitations involved in the use of the Gaia DR2 data.The Gaia mission and Gaia Data Releases are made possible through the dedication and expertise of the community scientists and engineers involved in the design, construction, and operation of Gaia (led by ESA) and the collaboration of some 450 scientists and software engineers responsible for the complex task of analysing the processed data (the DPAC). The role of both will be covered in the presentation.The presentation will conclude with a brief look ahead to the longer term Gaia data release schedule.

LDRD 2013 Annual Report: Laboratory Directed Research and Development Program Activities

Energy Technology Data Exchange (ETDEWEB)

Bookless, W. [Brookhaven National Lab. (BNL), Upton, NY (United States)

2013-12-31

This LDRD project establishes a research program led by Jingguang Chen, who has started a new position as a Joint Appointee between BNL and Columbia University as of FY2013. Under this project, Dr. Chen will establish a new program in catalysis science at BNL and Columbia University. The LDRD program will provide initial research funding to start research at both BNL and Columbia. At BNL, Dr. Chen will initiate laboratory research, including hiring research staff, and will collaborate with the existing BNL catalysis and electrocatalysis research groups. At Columbia, a subcontract to Dr. Chen will provide startup funding for his laboratory research, including initial graduate student costs. The research efforts will be linked under a common Catalysis Program in Sustainable Fuels. The overall impact of this project will be to strengthen the BNL catalysis science program through new linked research thrusts and the addition of an internationally distinguished catalysis scientist.

Pieter Hendrik Nienhuis: aquatic ecologist and environmental scientist

NARCIS (Netherlands)

Leuven, R.S.E.W.; van den Heuvel, P.J.; van Katwijk, M.; Herman, P.M.J.; van der Velde, G.; Ragas, A.M.J.

2006-01-01

Prof. Dr. Pieter Hendrik (Piet) Nienhuis worked for almost 40 years in all aspects of aquatic ecology and environmental science and retired on 31 October 2003. He can be characterised as a distinguished scientist, shaped in an applied estuarine and aquatic research ambience of the former Delta

Bringing Space Scientists, Teachers, and Students Together With The CINDI E/PO Program

Science.gov (United States)

Urquhart, M.; Hairston, M.

2007-12-01

We will report on the activities, challenges, and successes of the ongoing collaboration between the William B. Hanson Center for Space Sciences (CSS) and the Department of Science/Mathematics Education (SME) at the University of Texas at Dallas. At the core of our partnership is the Education and Public Outreach program for the Coupled Ion / Neutral Dynamics Investigation (CINDI) instrument. CINDI is a NASA-funded program on the Air Force's Communication / Navigation Outage Forecast Satellite (C/NOFS) which will be launched in summer 2008. The CSS faculty and research scientists and the SME faculty and students have created a dynamic program that brings scientists and K-12 teachers together. Our activities include middle and high school curriculum development, teachers workshops, graduate course work for teachers, creation of the popular "Cindi in Space" educational comic book, and bringing K-12 teachers and students to work and/or visit with the CINDI scientists. We will present the outcomes of this collaborative effort as well as our recent experience of having a physics teacher from a local high school as our Teacher in Residence at CSS in summer 2007.

One Model for Scientist Involvement in K-12 Education: Teachers Experiencing Antarctica and the Arctic Program

Science.gov (United States)

Meese, D.; Shipp, S. S.; Porter, M.; Bruccoli, A.

2002-12-01

Scientists involved in the NSF-funded Teachers Experiencing Antarctica and the Arctic (TEA) Program integrate a K-12 science teacher into their polar field project. Objectives of the program include: having the science teacher immersed in the experience of research; 2) through the teacher, leveraging the research experience to better inform teaching practices; and 3) sharing the experience with the broader educational and general community. The scientist - or qualified team member - stays involved with the teacher throughout the program as a mentor. Preparation of the teacher involves a week-long orientation presented by the TEA Program, and a two week pre-expedition visit at the scientist's institution. Orientation acquaints teachers with program expectations, logistical information, and an overview of polar science. While at the scientist's institution, the teacher meets the team, prepares for the field, and strengthens content knowledge. In the field, the teacher is a team member and educational liaison, responding to questions from students and colleagues by e-mail, and posting electronic journals describing the research experience. Upon return, the teachers work closely with colleagues to bring the experience of research into classrooms through creation of activities, design of longer-term student investigations, and presentations at scientific, educational, and community meetings. Interaction with the scientific team continues with a visit by the scientist to the teacher's classrooms, collaboration on presentations at scientific meetings, and consultation on classroom activities. In some cases, the teacher may participate in future expeditions. The involvement by scientists in mentor relationships, such as those of the TEA Program, is critical to improving science education. Many teachers of science have not had the opportunity to participate in field research, which offers valuable first-hand experience about the nature of science, as well as about specific

Research fellowship programs as a pathway for training independent clinical pharmacy scientists.

Science.gov (United States)

Mueller, Eric W; Bishop, Jeffrey R; Kanaan, Abir O; Kiser, Tyree H; Phan, Hanna; Yang, Katherine Y

2015-03-01

The American College of Clinical Pharmacy (ACCP) Research Affairs Committee published a commentary in 2013 on training clinical pharmacy scientists in the context of changes in economic, professional, political, and research environments. The commentary centered on the opportunities for pharmacists in clinical/translational research including strategies for ACCP, colleges of pharmacy, and the profession to increase the number and impact of clinical pharmacy scientists. A postdoctoral fellowship is cited as a current training pathway, capable of producing independent and productive pharmacy researchers. However, a decline in the number of programs, decreased funding availability, and variability in fellowship program activities and research focus have brought into question the relevance of this research training pathway to meet demand and opportunities. In response to these points, this commentary examines the state of research fellowship training including the current ACCP research fellowship review process, the need for standardization of research fellowship programs, and strategies to strengthen and promote research fellowships as relevant researcher training pathways. © 2015 Pharmacotherapy Publications, Inc.

Inspiring the Next Generation of Explorers: Scientist Involvement in the Expedition Earth and Beyond Program

Science.gov (United States)

Graff, P. V.; Stefanov, W. L.; Willis, K.; Runco, S.

2012-12-01

Scientists, science experts, graduate and even undergraduate student researchers have a unique ability to inspire the next generation of explorers. These science, technology, engineering, and mathematics (STEM) experts can serve as role models for students and can help inspire them to consider future STEM-related careers. They have an exceptional ability to instill a sense of curiosity and fascination in the minds of students as they bring science to life in the classroom. Students and teachers are hungry for opportunities to interact with scientists. They feel honored when these experts take time out of their busy day to share their science, their expertise, and their stories. The key for teachers is to be cognizant of opportunities to connect their students with scientists. For scientists, the key is to know how to get involved, to have options for participation that involve different levels of commitment, and to work with educational specialists who can help facilitate their involvement. The Expedition Earth and Beyond (EEAB) Program, facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate at the NASA Johnson Space Center, is an Earth and planetary science education program designed to inspire, engage, and educate teachers and students by getting them actively involved with NASA exploration, discovery, and the process of science. One of the main goals of the program is to facilitate student research in the classroom. The program uses astronaut photographs, provided through the ARES Crew Earth Observations (CEO) payload on the International Space Station (ISS) as the hook to help students gain an interest in a research topic. Student investigations can focus on Earth or involve comparative planetology. Student teams are encouraged to use additional imagery and data from Earth or planetary orbital spacecraft, or ground-based data collection tools, to augment the astronaut photography dataset. A second goal of the program is to provide

Inspiring the Next Generation of Explorers: Scientist Involvement in the Expedition Earth and Beyond Program

Science.gov (United States)

Graff, Paige; Stefanov, William; Willis, Kim; Runco, Susan

2012-01-01

Scientists, science experts, graduate and even undergraduate student researchers have a unique ability to inspire the next generation of explorers. These science, technology, engineering, and mathematics (STEM) experts can serve as role models for students and can help inspire them to consider future STEM-related careers. They have an exceptional ability to instill a sense of curiosity and fascination in the minds of students as they bring science to life in the classroom. Students and teachers are hungry for opportunities to interact with scientists. They feel honored when these experts take time out of their busy day to share their science, their expertise, and their stories. The key for teachers is to be cognizant of opportunities to connect their students with scientists. For scientists, the key is to know how to get involved, to have options for participation that involve different levels of commitment, and to work with educational specialists who can help facilitate their involvement. The Expedition Earth and Beyond (EEAB) Program, facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate at the NASA Johnson Space Center, is an Earth and planetary science education program designed to inspire, engage, and educate teachers and students by getting them actively involved with NASA exploration, discovery, and the process of science. One of the main goals of the program is to facilitate student research in the classroom. The program uses astronaut photographs, provided through the ARES Crew Earth Observations (CEO) payload on the International Space Station (ISS) as the hook to help students gain an interest in a research topic. Student investigations can focus on Earth or involve comparative planetology. Student teams are encouraged to use additional imagery and data from Earth or planetary orbital spacecraft, or ground-based data collection tools, to augment the astronaut photography dataset. A second goal of the program is to provide

Implementing Python for DrRacket

OpenAIRE

Ramos, Pedro Palma; Leitão, António Menezes

2014-01-01

The Python programming language is becoming increasingly popular in a variety of areas, most notably among novice programmers. On the other hand, Racket and other Scheme dialects are considered excellent vehicles for introducing Computer Science concepts. This paper presents an implementation of Python for Racket and the DrRacket IDE. This allows Python programmers to use Racket libraries and vice versa, as well as using DrRacket's pedagogic features. In particular, it allows architects and d...

What Matters for Excellence in PhD Programs? Latent Constructs of Doctoral Program Quality Used by Early Career Social Scientists

Science.gov (United States)

Morrison, Emory; Rudd, Elizabeth; Zumeta, William; Nerad, Maresi

2011-01-01

This paper unpacks how social science doctorate-holders come to evaluate overall excellence in their PhD training programs based on their domain-specific assessments of aspects of their programs. Latent class analysis reveals that social scientists 6-10 years beyond their PhD evaluate the quality of their doctoral program with one of two…

Scientists in the Classroom Mentor Model Program - Bringing real time science into the K - 12 classroom

Science.gov (United States)

Worssam, J. B.

2017-12-01

Field research finally within classroom walls, data driven, hands on with students using a series of electronic projects to show evidence of scientific mentor collaboration. You do not want to miss this session in which I will be sharing the steps to develop an interactive mentor program between scientists in the field and students in the classroom. Using next generation science standards and common core language skills you will be able to blend scientific exploration with scientific writing and communication skills. Learn how to make connections in your own community with STEM businesses, agencies and organizations. Learn how to connect with scientists across the globe to make your classroom instruction interactive and live for all students. Scientists, you too will want to participate, see how you can reach out and be a part of the K-12 educational system with students learning about YOUR science, a great component for NSF grants! "Scientists in the Classroom," a model program for all, bringing real time science, data and knowledge into the classroom.

Evolution and current status of demand response (DR) in electricity markets: Insights from PJM and NYISO

International Nuclear Information System (INIS)

Walawalkar, Rahul; Fernands, Stephen; Thakur, Netra; Chevva, Konda Reddy

2010-01-01

In electricity markets, traditional demand side management programs are slowly getting replaced with demand response (DR) programs. These programs have evolved since the early pilot programs launched in late 1990s. With the changes in market rules the opportunities have generally increased for DR for participating in emergency, economic and ancillary service programs. In recent times, various regulators have suggested that DR can also be used as a solution to meet supply - demand fluctuations in scenarios with significant penetration of variable renewable sources in grid. This paper provides an overview of the evolution of the DR programs in PJM and NYISO markets as well as analyzes current opportunities. Although DR participation has grown, most of the current participation is in the reliability programs, which are designed to provide load curtailment during peak days. This suggests that there is a significant gap between perception of ability of DR to mitigate variability of renewables and reality of current participation. DR in future can be scaled to play a more dynamic role in electricity markets, but that would require changes both on technology as well as policy front. Advances in building technologies and energy storage combined with appropriate price signals can lead to enhanced DR participation. (author)

The Impact of Scientist-Educator Collaborations: an early-career scientist's perspective

Science.gov (United States)

Roop, H. A.

2017-12-01

A decade ago, a forward-thinking faculty member exposed a group of aspiring scientists to the impacts and career benefits of working directly with K-12 students and educators. Ten years later, as one of those young scientists, it is clear that the relationships born out of this early experience can transform a researcher's impact and trajectory in science. Connections with programs like the NSF-funded PolarTREC program, the teacher-led Scientists in the Classroom effort, and through well-coordinated teacher training opportunities there are clear ways in which these partnerships can a) transform student learning; b) serve as a powerful and meaningful way to connect students to authentic research and researchers; and c) help researchers become more effective communicators by expanding their ability to connect their work to society. The distillation of science to K-12 students, with the expert eye of educators, makes scientists better at their work with tangible benefits to skills that matter in academia - securing funding, writing and communicating clearly and having high-value broader impacts. This invited abstract is submitted as part of this session's panel discussion and will explore in detail, with concrete examples, the mutual benefits of educator-scientist partnerships and how sustained engagement can transform the reach, connection and application of research science.

Researcher Profile: An Interview With Dr. Rebecca J. Travnichek

Directory of Open Access Journals (Sweden)

Rebecca J. Travnichek

2011-04-01

Full Text Available

Dr. Rebecca Travnichek is a Family Financial Education Specialist with University of Missouri Extension. Dr. Travnichek currently serves as the Annual Conference Program Chair. She is also very active in the Association for Financial Counseling and Planning Education, where she serves on the Board of Directors. Dr. Travnichek has participated in leadership development programs at the state and national levels. She was involved in the initial proposal development of the Financial Security for All Community of Practice with eXtension and continues to be involved through several roles. She is active in the National Extension Association of Family and Consumer Sciences at the national and state levels, serving in multiple leadership roles. For the past three years, Dr. Travnichek has also served as the Editor of the Journal of the National Extension Association of Family and Consumer Sciences. She represents the type of person who makes the Financial Therapy Association a dynamic organization linking practitioners and academicians.

Connecting Scientists, College Students, Middle School Students & Elementary Students through Intergenerational Afterschool STEM Programming

Science.gov (United States)

Ali, N. A.; Paglierani, R.; Raftery, C. L.; Romero, V.; Harper, M. R.; Chilcott, C.; Peticolas, L. M.; Hauck, K.; Yan, D.; Ruderman, I.; Frappier, R.

2015-12-01

The Multiverse education group at UC Berkeley's Space Sciences Lab created the NASA-funded "Five Stars Pathway" model in which five "generations" of girls and women engage in science together in an afterschool setting, with each generation representing one stage in the pathway of pursuing a career in science, technology, engineering, or math (STEM). The five stages are: elementary-age students, middle-school-age students, undergraduate-level college students, graduate-level college students and professional scientists. This model was field-tested at two Girls Inc. afterschool locations in the San Francisco Bay Area and distributed to Girls Inc. affiliates and other afterschool program coordinators nationwide. This presentation will explore some of the challenges and success of implementing a multigenerational STEM model as well as distributing the free curriculum for interested scientists and college students to use with afterschool programs.

Cognitive individualism and the child as scientist program.

Science.gov (United States)

Wringe, Bill

2011-12-01

In this paper, I examine the charge that Gopnik and Meltzoff's 'Child as Scientist' program, outlined and defended in their 1997 book Words, Thoughts and Theories is vitiated by a form of 'cognitive individualism' about science. Although this charge has often been leveled at Gopnik and Meltzoff's work, it has rarely been developed in any detail. I suggest that we should distinguish between two forms of cognitive individualism which I refer to as 'ontic' and 'epistemic' cognitive individualism (OCI and ECI respectively). I then argue - contra Ronald Giere - that Gopnik and Meltzoff's commitment to OCI is relatively unproblematic, since it is an easily detachable part of their view. By contrast, and despite their explicit discussion of the issue, their commitment to ECI is much more problematic. Copyright © 2011 Elsevier Ltd. All rights reserved.

Emeritus Scientists, Mathematicians and Engineers (ESME) program. Summary of activities for school year 1991--1992

Energy Technology Data Exchange (ETDEWEB)

Sharlin, H.I.

1992-09-01

The Emeritus Scientists, Mathematicians and Engineers (ESME) program matches retired scientists and engineers with wide experience with elementary school children in order to fuel the children`s natural curiosity about the world in which they live. The long-range goal is to encourage students to maintain the high level of mathematical and science capability that they exhibit at an early age by introducing them to the fun and excitement of the world of scientific investigation and engineering problem solving. Components of the ESME program are the emeriti, established teacher-emeriti teams that work to produce a unit of 6 class hours of demonstration or hands-on experiments, and the encounter by students with the world of science/engineering through the classroom sessions and a field trip to a nearby plant or laboratory.

The evolution of China's National Energy RD and D Programs: The role of scientists in science and technology decision making

International Nuclear Information System (INIS)

Zhi, Qiang; Su, Jun; Ru, Peng; Anadon, Laura Diaz

2013-01-01

Since 1978, when China launched its “opening up” reform, a range of large-scale national science and technology programs have been implemented to spur economic development. Energy has received significant attention and has become a growing priority in the past years. In this paper we have analyzed the goals, management, and impact over time of China's three largest national programs: Gong Guan, 863, and 973 Programs. Using quantitative metrics to describe the input and output, by conducting semi-structured interviews with officials, scientists, and other decision makers, and by reviewing available documents as well as a case study on the coal sector we examined the changes in the decision making process, particularly in regard to the role of scientists. We found that the changes in strategic priorities set by China's high level political leaders were implemented and then transformed into outputs by using scientists as inputs or policy tools. The decreased role of scientists has been driven by two forces: (1) periodic changes in national strategy emphasizing technology commercialization; and (2) changes in the management structure involving low tolerance of risk. We suggest four ways that the government's efforts to turn China into an innovation oriented country. - Highlights: • New data was provided for the energy sector of China's three largest RD and D programs. • Transitions of goals, priorities, management, and impact over time of the programs were reviewed. • We found the role of scientists has been reduced in the decision making process. • Two forces are identified as the shaping factors

An EMD-ANN based prediction methodology for DR driven smart household load demand

NARCIS (Netherlands)

Tascikaraoglu, A.; Paterakis, N.G.; Catalaõ, J.P.S.; Erdinç, O.; Bakirtzis, A.G.

2015-01-01

This study proposes a model for the prediction of smart household load demand influenced by a dynamic pricing demand response (DR) program. Price-based DR programs have a considerable impact on household demand pattern due to the expected choice of customers or their home energy management systems

Meet EPA Scientist Betsy Smith, Ph.D.

Science.gov (United States)

Dr. Betsy Smith is Associate National Program Director for Systems Analysis within the Sustainable and Healthy Communities Research Program. Her work has focused on new methods to analyze spatial data on multiple problems.

Bridging the Gap Between Scientists and Classrooms: Scientist Engagement in the Expedition Earth and Beyond Program

Science.gov (United States)

Graff, P. V.; Stefanov, W. L.; Willis, K. J.; Runco, S.

2012-01-01

Teachers in today s classrooms need to find creative ways to connect students with science, technology, engineering, mathematics (STEM) experts. These STEM experts can serve as role models and help students think about potential future STEM careers. They can also help reinforce academic knowledge and skills. The cost of transportation restricts teachers ability to take students on field trips exposing them to outside experts and unique learning environments. Additionally, arranging to bring in guest speakers to the classroom seems to happen infrequently, especially in schools in rural areas. The Expedition Earth and Beyond (EEAB) Program [1], facilitated by the Astromaterials Research and Exploration Science (ARES) Directorate Education Program at the NASA Johnson Space Center has created a way to enable teachers to connect their students with STEM experts virtually. These virtual connections not only help engage students with role models, but are also designed to help teachers address concepts and content standards they are required to teach. Through EEAB, scientists are able to actively engage with students across the nation in multiple ways. They can work with student teams as mentors, participate in virtual student team science presentations, or connect with students through Classroom Connection Distance Learning (DL) Events.

Tribute to a frontline scientist in marine pollution research

Digital Repository Service at National Institute of Oceanography (India)

Sarkar, A

frontline scientist in marine pollution research Anupam Sarkar Accepted: 1 February 2006 / Published online: 4 May 2006 C211 Springer Science+Business Media, LLC 2006 Dr. Simao Nascimento de Sousa This special issue of Ecotoxicology is dedicated to a... stream_size 2562 stream_content_type text/plain stream_name Ecotoxicology_15_329.pdf.txt stream_source_info Ecotoxicology_15_329.pdf.txt Content-Encoding UTF-8 Content-Type text/plain; charset=UTF-8 Tribute to a...

Phobias and underutilization of university scientists

International Nuclear Information System (INIS)

Mandra, Y.T.

1992-01-01

This paper reports that there is an urgent need for a large scale, nationwide education program designed to correct the almost ubiquitous misconceptions that exist because of the public's misinformation about commercial nuclear power. It is suggested that this program use only university professors and that it have a precisely defined target of community colleges. To do this a Distinguished Visiting Scientist Program needs to be established by the Department of Energy. This would be the means by which these visiting scientists could get invited for 2-day visits at community colleges. When on campus the visiting scientist would give lectures in the morning and it the afternoon to student and professors on just two topics dealing with commercial nuclear power: nuclear plants and disposal of the waste. It is suggested that a pilot program be done in California and selected hub-centers, and that it be evaluated by an independent agency so that it can be improved

Seven scientists advise

International Nuclear Information System (INIS)

1959-01-01

The Scientific Advisory Committee of the International Atomic Energy Agency held its second series of meetings in Vienna on 4-5 June 1959. The members of the Committee are seven distinguished scientists from different countries: Dr. H.J. Bhabha (India), Sir John Cockcroft (UK), Professor V.S. Emelyanov (USSR), Dr. B. Goldschmidt (France), Dr. B. Gross (Brazil), Dr. W.B. Lewis (Canada) and Professor I.I. Rabi (USA). The function of the Committee is to provide the Director General and through him the Board of Governors with scientific and technical advice on questions relating to the Agency's activities. Subjects for consideration by the Committee can be submitted by the Director General either on his own behalf or on behalf of the Board. At its recent session, the Committee considered several aspects of the Agency's scientific programme, including the proposed conferences, symposia and seminars for 1960, scientific and technical publications, and the research contracts which had been or were to be awarded by the Agency. The programme of conferences for the current year had been approved earlier by the Board of Governors on the recommendation of the Committee. A provisional list of 17 conferences, symposia and seminars for 1960 was examined by the Committee and recommendations were made to the Director General. The Committee also examined the Agency's policy on the award of contracts for research work and studies. An important subject before the Committee was the principles and regulations for the application of Agency safeguards. Another subject considered by the Committee was the possibility of a project for an exchange of knowledge on controlled thermonuclear fusion. The Committee also examined a proposal for the determination of the world-wide distribution of hydrogen and oxygen isotopes in water. Exact information on the distribution of hydrogen and oxygen isotopes in rain, in rivers, in ground water and in oceans would be important for areas with limited water

Seven scientists advise

Energy Technology Data Exchange (ETDEWEB)

NONE

1959-07-15

The Scientific Advisory Committee of the International Atomic Energy Agency held its second series of meetings in Vienna on 4-5 June 1959. The members of the Committee are seven distinguished scientists from different countries: Dr. H.J. Bhabha (India), Sir John Cockcroft (UK), Professor V.S. Emelyanov (USSR), Dr. B. Goldschmidt (France), Dr. B. Gross (Brazil), Dr. W.B. Lewis (Canada) and Professor I.I. Rabi (USA). The function of the Committee is to provide the Director General and through him the Board of Governors with scientific and technical advice on questions relating to the Agency's activities. Subjects for consideration by the Committee can be submitted by the Director General either on his own behalf or on behalf of the Board. At its recent session, the Committee considered several aspects of the Agency's scientific programme, including the proposed conferences, symposia and seminars for 1960, scientific and technical publications, and the research contracts which had been or were to be awarded by the Agency. The programme of conferences for the current year had been approved earlier by the Board of Governors on the recommendation of the Committee. A provisional list of 17 conferences, symposia and seminars for 1960 was examined by the Committee and recommendations were made to the Director General. The Committee also examined the Agency's policy on the award of contracts for research work and studies. An important subject before the Committee was the principles and regulations for the application of Agency safeguards. Another subject considered by the Committee was the possibility of a project for an exchange of knowledge on controlled thermonuclear fusion. The Committee also examined a proposal for the determination of the world-wide distribution of hydrogen and oxygen isotopes in water. Exact information on the distribution of hydrogen and oxygen isotopes in rain, in rivers, in ground water and in oceans would be important for areas with limited water

THE MAN HAD LINGUISTICS LIKED: PROF. DR. DOĞAN AKSAN DİL BİLİMİNİ SEVDİREN ADAM: PROF. DR. DOĞAN AKSAN (1929-2010

Directory of Open Access Journals (Sweden)

Ahmet Turan SİNAN

2010-10-01

Full Text Available Who is the linguistics studies’ the one of innovators in Turkey, Prof. Dr. Doğan Aksan is very important scientist who fall in love with Turkish, reweal the richness and power of expression of our mother tangue. He displays a lot of European turcologits’ delussions as A. von Gabain, R. Giraud, J. Kramsky for Turkish with his studies. Aksan, who writes a lot of studies for shabbiness, semantic features, expression, flexibility of Turkish, Turkish education, takes place between founders of linguistic in Turkey. He displays the big love to Turkish by serving to Turkish in the light of the methods and techniques of universal linguistic. Prof. Dr. Doğan Aksan will be remember always as a very important scientist and the man had linguistics liked. Türkiye’deki dil bilim çalışmalarının öncülerinden olan Prof. Dr. Doğan Aksan; Türkçeye gönül vermiş, anlam bilim çalışmaları ile ana dilimizin zenginliğini ve anlatım gücünü gözler önüne seren çok önemli bir bilim adamıdır. Bu çalışmaları ile A. von Gabain, R. Giraud, J. Kramsky gibi birçok Avrupalı Türkologun Türkçeye yönelik yanılgılarını da ortaya koymuştur. Türkçenin eskiliğine, anlamsal özelliklerine, anlatım gücü ve esnekliğine, Türkçe öğretimine yönelik birçok esere imza atan Aksan, Türkiye’de dil bilimin kurucuları arasında yer alır. Türkçeye olan büyük sevgisini evrensel dil bilimin yöntem ve teknikleri ışığında hizmet ederek göstermiştir. Prof. Dr. Doğan Aksan, çok önemli bir bilim adamı ve her şeyden önce dil bilimi sevdiren kişi olarak daima hatırlanacaktır.

High Temperature Superconductors: From Delivery to Applications (Presentation from 2011 Ernest Orlando Lawrence Award-winner, Dr. Amit Goyal, and including introduction by Energy Secretary, Dr. Steven Chu)

International Nuclear Information System (INIS)

Goyal, Amit

2012-01-01

Dr. Amit Goyal, a high temperature superconductivity (HTS) researcher at Oak Ridge National Laboratory, was named a 2011 winner of the Department of Energy's Ernest Orlando Lawrence Award honoring U.S. scientists and engineers for exceptional contributions in research and development supporting DOE and its mission. Winner of the award in the inaugural category of Energy Science and Innovation, Dr. Goyal was cited for his work in 'pioneering research and transformative contributions to the field of applied high temperature superconductivity, including fundamental materials science advances and technical innovations enabling large-scale applications of these novel materials.' Following his basic research in grain-to-grain supercurrent transport, Dr. Goyal focused his energy in transitioning this fundamental understanding into cutting-edge technologies. Under OE sponsorship, Dr. Goyal co-invented the Rolling Assisted Bi-Axially Textured Substrate technology (RABiTS) that is used as a substrate for second generation HTS wires. OE support also led to the invention of Structural Single Crystal Faceted Fiber Substrate (SSIFFS) and the 3-D Self Assembly of Nanodot Columns. These inventions and associated R and D resulted in 7 R and D 100 Awards including the 2010 R and D Magazine's Innovator of the Year Award, 3 Federal Laboratory Consortium Excellence in Technology Transfer National Awards, a DOE Energy100 Award and many others. As a world authority on HTS materials, Dr. Goyal has presented OE-sponsored results in more than 150 invited talks, co-authored more than 350 papers and is a fellow of 7 professional societies.

IS Programs Responding to Industry Demands for Data Scientists: A Comparison between 2011-2016

Science.gov (United States)

Mills, Robert J.; Chudoba, Katherine M.; Olsen, David H.

2016-01-01

The term data scientist has only been in common use since 2008, but in 2016 it is considered one of the top careers in the United States. The purpose of this paper is to explore the growth of data science content areas such as analytics, business intelligence, and big data in AACSB Information Systems (IS) programs between 2011 and 2016. A…

Dr Luigi Orlando, Dr Sergio Ceccuzzi, Dr. Armando Sbrana, Europa Metalli, Italy, Dr Albert Scherger, Member of KM Europa Metal AG, Osnabr ck, Germany, Prof. Filippo Menzinger, Scientific Attaché, Permanent Mission of Italy in Geneva

CERN Multimedia

Patrice Loïez

2001-01-01

Photo 01: Dr Lyn Evans and Dr Luigi Orlando Photo 04: L. to r.: Dr Lyn Evans, Dr Luigi Orlando, Prof. Luciano Maiani and Prof. Filippo Menzinger Photo 06: L. to r.: Prof. Philippo Menzinger, Dr Armando Sbrana, Prof. Luciano Maiani, Dr Albert Scherger, Dr Lyn Evans, Dr Luigi Orlando, Dr Sergio Ceccuzzi, visiting the LHC superconducting magnet test hall, SM18

MANAGING NEWLY ESTABLISHED PESTS: Growers, scientists and regulators collaborate on European grapevine moth program

Directory of Open Access Journals (Sweden)

Monica Cooper

2014-10-01

Full Text Available The first detection of the European grapevine moth in North America triggered the establishment of federal and state regulatory programs that (1 identified the insect's geographic range in California, (2 developed and implemented detection and management programs, (3 regulated the movement of plant material and equipment to minimize the threat of dispersal, (4 incorporated research-based information developed by subject-matter experts into policy decisions and (5 promoted a wide-reaching educational program for grape growers, the public and local officials. The action plan, developed and carried out through a coordinated program that included multiple government agencies, university scientists and the agricultural community, drastically reduced insect populations and limited the distribution in California vineyards such that some previously infested areas were removed from quarantine regulation.

Dr. Monaco Examines Lab-on a-Chip

Science.gov (United States)

2003-01-01

Dr. Lisa Monaco, Marshall Space Flight Center's (MSFC's) project scientist for the Lab-on-a-Chip Applications Development (LOCAD) program, examines a lab on a chip. The small dots are actually ports where fluids and chemicals can be mixed or samples can be collected for testing. Tiny channels, only clearly visible under a microscope, form pathways between the ports. Many chemical and biological processes, previously conducted on large pieces of laboratory equipment, can now be performed on these small glass or plastic plates. Monaco and other researchers at MSFC in Huntsville, Alabama, are customizing the chips to be used for many space applications, such as monitoring microbes inside spacecraft and detecting life on other planets. The portable, handheld Lab-on-a Chip Application Development Portable Test System (LOCAD-PTS) made its debut flight aboard Discovery during the STS-116 mission launched December 9, 2006. The system allowed crew members to monitor their environment for problematic contaminants such as yeast, mold, and even E.coli, and salmonella. Once LOCAD-PTS reached the International Space Station (ISS), the Marshall team continued to manage the experiment, monitoring the study from a console in the Payload Operations Center at MSFC. The results of these studies will help NASA researchers refine the technology for future Moon and Mars missions. (NASA/MSFC/D.Stoffer)

Science experiences of citizen scientists in entomology research

Science.gov (United States)

Lynch, Louise I.

Citizen science is an increasingly popular collaboration between members of the public and the scientific community to pursue current research questions. In addition to providing researchers with much needed volunteer support, it is a unique and promising form of informal science education that can counter declining public science literacy, including attitudes towards and understanding of science. However, the impacts of citizen science programs on participants' science literacy remains elusive. The purpose of this study was to balance the top-down approach to citizen science research by exploring how adult citizen scientists participate in entomology research based on their perceptions and pioneer mixed methods research to investigate and explain the impacts of citizen science programs. Transference, in which citizen scientists transfer program impacts to people around them, was uncovered in a grounded theory study focused on adults in a collaborative bumble bee research program. Most of the citizen scientists involved in entomology research shared their science experiences and knowledge with people around them. In certain cases, expertise was attributed to the individual by others. Citizen scientists then have the opportunity to acquire the role of expert to those around them and influence knowledge, attitudinal and behavioral changes in others. An intervention explanatory sequential mixed methods design assessed how entomology-based contributory citizen science affects science self-efficacy, self-efficacy for environmental action, nature relatedness and attitude towards insects in adults. However, no statistically significant impacts were evident. A qualitative follow-up uncovered a discrepancy between statistically measured changes and perceived influences reported by citizen scientists. The results have important implications for understanding how citizen scientists learn, the role of citizen scientists in entomology research, the broader program impacts and

Dræb, dræb, dræb! Nej ... liiiige et øjeblik: De machiavelliske følelser i Game of Thrones

DEFF Research Database (Denmark)

Schubart, Rikke

2013-01-01

Blogindlæg om Machiavelliske følelser i HBO tv-serien Game of Thrones: "Dræb, dræb, dræb! Nej ... liiiige et øjeblik: De machiavelliske følelser i Game of Thrones"......Blogindlæg om Machiavelliske følelser i HBO tv-serien Game of Thrones: "Dræb, dræb, dræb! Nej ... liiiige et øjeblik: De machiavelliske følelser i Game of Thrones"...

Structure and management of tuberculosis control programs in fragile states--Afghanistan, DR Congo, Haiti, Somalia.

Science.gov (United States)

Mauch, Verena; Weil, Diana; Munim, Aayid; Boillot, Francois; Coninx, Rudi; Huseynova, Sevil; Powell, Clydette; Seita, Akihiro; Wembanyama, Henriette; van den Hof, Susan

2010-07-01

Health care delivery is particularly problematic in fragile states often connected with increased incidence of communicable diseases, among them tuberculosis. This article draws upon experiences in tuberculosis control in four fragile states from which four lessons learned were derived. A structured inventory to extract common themes specific for TB control in fragile states was conducted among twelve providers of technical assistance who have worked in fragile states. The themes were applied to the TB control programs of Afghanistan, DR Congo, Haiti and Somalia during the years 2000-2006. Case notifications and treatment outcomes have increased in all four countries since 2003 (treatment success rates 81-90%). Access to care and case detection however have remained insufficient (case detection rates 39-62%); There are four lessons learned: 1. TB control programs can function in fragile states. 2. National program leadership and stewardship are essential for quality and sustained TB control. 3. Partnerships with non-governmental providers are vital for continuous service delivery; 4. TB control programs in fragile states require consistent donor support. Despite challenges in management, coordination, security, logistics and funding, TB control programs can function in fragile states, but face considerable problems in access to diagnosis and treatment and therefore case detection. Copyright (c) 2010 Elsevier Ireland Ltd. All rights reserved.

CGH Short Term Scientist Exchange Program (STSEP)

Science.gov (United States)

STSEP promotes collaborative research between established U.S. and foreign scientists from low, middle, and upper-middle income countries (LMICs) by supporting, in part, exchange visits of cancer researchers between U.S. and foreign laboratories.

Scientists Involved in K-12 Education

Science.gov (United States)

Robigou, V.

2004-12-01

The publication of countless reports documenting the dismal state of science education in the 1980s, and the Third International Mathematics and Science Study (TIMMS) report (1996) called for a wider involvement of the scientific community in K-12 education and outreach. Improving science education will not happen without the collaboration of educators and scientists working in a coordinated manner and it requires a long-term, continuous effort. To contribute effectively to K-12 education all scientists should refer to the National Science Education Standards, a set of policies that guide the development of curriculum and assessment. Ocean scientists can also specifically refer to the COSEE recommendations (www.cosee.org) that led to the creation of seven regional Centers for Ocean Sciences Education Excellence. Scientists can get involved in K-12 education in a multitude of ways. They should select projects that will accommodate time away from their research and teaching obligations, their talent, and their interest but also contribute to the education reform. A few examples of effective involvement are: 1) collaborating with colleagues in a school of education that can lead to better education of all students and future teachers, 2) acting as a resource for a national program or a local science fair, 3) serving on the advisory board of a program that develops educational material, 4) speaking out at professional meetings about the value of scientists' involvement in education, 5) speaking enthusiastically about the teaching profession. Improving science education in addition to research can seem a large, overwhelming task for scientists. As a result, focusing on projects that will fit the scientist's needs as well as benefit the science reform is of prime importance. It takes an enormous amount of work and financial and personnel resources to start a new program with measurable impact on students. So, finding the right opportunity is a priority, and stepping

Portrait of Dr. Von Braun with Walt Disney, 1954.

Science.gov (United States)

1954-01-01

Marshall Center Director Dr. Wernher Von Braun is pictured with Walt Disney during a visit to the Marshall Space Flight Center in 1954. In the 1950s, Dr. Von Braun while working in California on the Saturn project, also worked with Disney studios as a technical director in making three films about Space Exploration for television. Disney's tour of Marshall in 1965 was Von Braun's hope for a renewed public interest in the future of the Space Program at NASA.

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... Disease Education Program Glaucoma Education Program Low Vision Education Program ... Eye Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety ...

Evaluation of the Enhanced Assessment Grants (EAGs) SimScientists Program: Site Visit Findings. CRESST Report 791

Science.gov (United States)

Herman, Joan; Dai, Yunyun; Htut, Aye Mon; Martinez, Marcela; Rivera, Nichole

2011-01-01

This evaluation report addresses the implementation, utility, and feasibility of SimScientists' simulation-based assessments for middle school science classrooms, with particular attention to the use of accommodations available in the program. Data were collected from a convenience sample of five schools and eight teachers across three states…

Everyone Knows What a Scientist Looks Like: The Image of a Modern Scientist

Science.gov (United States)

Enevoldsen, A. A. G.

2008-11-01

Children are inspired to follow career paths when they can imagine themselves there. Seeing pictures of adult individuals who look like them working in a given career can provide this spark to children's imaginations. Most (though not all) of the current available posters of scientists are of Einstein, and Einstein-like scientists. This is not representative of the current face of science. To change this, Pacific Science Center will host a photography exhibit: photographs of real, current scientists from all races, genders, beliefs, and walks of life. Photos will be taken and short biographies written by Discovery Corps Interns (Pacific Science Center's youth development program) to increase the amount of direct contact between students and scientists, and to give the exhibit an emotional connection for local teachers and families. We plan to make the photographs from this exhibit available to teachers for use in their classrooms, in addition to being displayed at Pacific Science Center during the International Year of Astronomy. The objectives of this project are to fill a need for representative photographs of scientists in the world community and to meet two of the goals of the International Year of Astronomy: to provide a modern image of science and scientists, and to improve the gender-balanced representation of scientists at all levels and promote greater involvement by under-represented minorities in scientific and engineering careers.

Kepler: A Search for Terrestrial Planets - SOC 9.3 DR25 Pipeline Parameter Configuration Reports

Science.gov (United States)

Campbell, Jennifer R.

2017-01-01

This document describes the manner in which the pipeline and algorithm parameters for the Kepler Science Operations Center (SOC) science data processing pipeline were managed. This document is intended for scientists and software developers who wish to better understand the software design for the final Kepler codebase (SOC 9.3) and the effect of the software parameters on the Data Release (DR) 25 archival products.

An Earth System Scientist Network for Student and Scientist Partnerships

Science.gov (United States)

Ledley, T. S.

2001-05-01

Successful student and scientist partnerships require that there is a mutual benefit from the partnership. This means that the scientist needs to be able to see the advantage of having students work on his/her project, and the students and teachers need to see that the students contribute to the project and develop the skills in inquiry and the content knowledge in the geosciences that are desired. Through the Earth System Scientist Network (ESSN) for Student and Scientist Partnerships project we are working toward developing scientific research projects for the participation of high school students. When these research projects are developed they will be posted on the ESSN web site that will appear in the Digital Library for Earth System Education (DLESE). In DLESE teachers and students who are interested in participating in a research program will be able to examine the criteria for each project and select the one that matches their needs and situation. In this paper we will report on how the various ESSN research projects are currently being developed to assure that both the scientist and the students benefit from the partnership. The ESSN scientists are working with a team of scientists and educators to 1) completely define the research question that the students will be addressing, 2) determine what role the students will have in the project, 3) identify the data that the students and teachers will work with, 4) map out the scientific protocols that the students will follow, and 5) determine the background and support materials needed to facilitate students successfully participating in the project. Other issues that the team is addressing include 1) identifying the selection criteria for the schools, 2) identifying rewards and recognition for the students and teacher by the scientist, and 3) identifying issues in Earth system science, relevant to the scientists data, that the students and teachers could use as a guide help develop students investigative

Message from the ISCB: 2015 ISCB Accomplishment by a Senior Scientist Award: Cyrus Chothia.

Science.gov (United States)

Fogg, Christiana N; Kovats, Diane E

2015-07-01

The International Society for Computational Biology (ISCB; http://www.iscb.org) honors a senior scientist annually for his or her outstanding achievements with the ISCB Accomplishment by a Senior Scientist Award. This award recognizes a leader in the field of computational biology for his or her significant contributions to the community through research, service and education. Cyrus Chothia, an emeritus scientist at the Medical Research Council Laboratory of Molecular Biology and emeritus fellow of Wolfson College at Cambridge University, England, is the 2015 ISCB Accomplishment by a Senior Scientist Award winner.Chothia was selected by the Awards Committee, which is chaired by Dr Bonnie Berger of the Massachusetts Institute of Technology. He will receive his award and deliver a keynote presentation at 2015 Intelligent Systems for Molecular Biology/European Conference on Computational Biology in Dublin, Ireland, in July 2015. dkovats@iscb.org. © The Author 2015. Published by Oxford University Press. All rights reserved. For Permissions, please e-mail: journals.permissions@oup.com.

Involvement of scientists in the NASA Office of Space Science education and public outreach program

International Nuclear Information System (INIS)

Beck-Winchatz, Bernhard

2005-01-01

Since the mid-1990's NASA's Office of Space Science (OSS) has embarked on an astronomy and space science education and public outreach (E/PO) program. Its goals are to share the excitement of space science discoveries with the public, and to enhance the quality of science, mathematics and technology education, particularly at the precollege level. A key feature of the OSS program is the direct involvement of space scientists. The majority of the funding for E/PO is allocated to flight missions, which spend 1%-2% of their total budget on E/PO, and to individual research grants. This paper presents an overview of the program's goals, objectives, philosophy, and infrastructure

Impact of a Scientist-Teacher Collaborative Model on Students, Teachers, and Scientists

Science.gov (United States)

Shein, Paichi Pat; Tsai, Chun-Yen

2015-09-01

Collaborations between the K-12 teachers and higher education or professional scientists have become a widespread approach to science education reform. Educational funding and efforts have been invested to establish these cross-institutional collaborations in many countries. Since 2006, Taiwan initiated the High Scope Program, a high school science curriculum reform to promote scientific innovation and inquiry through an integration of advanced science and technology in high school science curricula through partnership between high school teachers and higher education scientists and science educators. This study, as part of this governmental effort, a scientist-teacher collaborative model (STCM) was constructed by 8 scientists and 4 teachers to drive an 18-week high school science curriculum reform on environmental education in a public high school. Partnerships between scientists and teachers offer opportunities to strengthen the elements of effective science teaching identified by Shulman and ultimately affect students' learning. Mixed methods research was used for this study. Qualitative methods of interviews were used to understand the impact on the teachers' and scientists' science teaching. A quasi-experimental design was used to understand the impact on students' scientific competency and scientific interest. The findings in this study suggest that the use of the STCM had a medium effect on students' scientific competency and a large effect on students' scientific individual and situational interests. In the interviews, the teachers indicated how the STCM allowed them to improve their content knowledge and pedagogical content knowledge (PCK), and the scientists indicated an increased knowledge of learners, knowledge of curriculum, and PCK.

VIDEO: Dr. Henry Rodriguez - Proteogenomics in Cancer Medicine | Office of Cancer Clinical Proteomics Research

Science.gov (United States)

Dr. Henry Rodriguez, director of the Office of Cancer Clinical Proteomics Research (OCCPR) at NCI, speaks with ecancer television at WIN 2017 about the translation of the proteins expressed in a patient's tumor into a map for druggable targets. By combining genomic and proteomic information (proteogenomics), leading scientists are gaining new insights into ways to detect and treat cancer due to a more complete and unified understanding of complex biological processes.

Should pediatric patients wait for HLA-DR-matched renal transplants?

Science.gov (United States)

Gritsch, H A; Veale, J L; Leichtman, A B; Guidinger, M K; Magee, J C; McDonald, R A; Harmon, W E; Delmonico, F L; Ettenger, R B; Cecka, J M

2008-10-01

Graft survival rates from deceased donors aged 35 years or less among all primary pediatric kidney transplant recipients in the United States between 1996 and 2004 were retrospectively examined to determine the effect of HLA-DR mismatches on graft survival. Zero HLA-DR-mismatched kidneys had statistically comparable 5-year graft survival (71%), to 1-DR-mismatched kidneys (69%) and 2-DR-mismatched kidneys (71%). When compared to donors less than 35 years of age, the relative rate of allograft failure was 1.32 (p = 0.0326) for donor age greater than or equal to age 35. There was no statistical increase in the odds of developing a panel-reactive antibody (PRA) greater than 30% at the time of second waitlisting, based upon the degree of HLA-A, -B or -DR mismatch of the first transplant, nor was there a 'dose effect' when more HLA antigens were mismatched between the donor and recipient. Therefore, pediatric transplant programs should utilize the recently implemented Organ Procurement and Transplantation Network's (OPTN)allocation policy, which prioritizes pediatric recipients to receive kidneys from deceased donors less than 35 years of age, and should not turn down such kidney offers to wait for a better HLA-DR-matched kidney.

The Journey of a Science Teacher: Preparing Female Students in the Training Future Scientists after School Program

Science.gov (United States)

Robinson-Hill, Rona M.

2013-01-01

What affect does female participation in the Training Future Scientist (TFS) program based on Vygotsky's sociocultural theory and Maslow's Hierarchies of Needs have on female adolescents' achievement levels in science and their attitude toward science and interest in science-based careers? The theoretical framework for this study was developed…

Dr.LiTHO: a development and research lithography simulator

Science.gov (United States)

Fühner, Tim; Schnattinger, Thomas; Ardelean, Gheorghe; Erdmann, Andreas

2007-03-01

This paper introduces Dr.LiTHO, a research and development oriented lithography simulation environment developed at Fraunhofer IISB to flexibly integrate our simulation models into one coherent platform. We propose a light-weight approach to a lithography simulation environment: The use of a scripting (batch) language as an integration platform. Out of the great variety of different scripting languages, Python proved superior in many ways: It exhibits a good-natured learning-curve, it is efficient, available on virtually any platform, and provides sophisticated integration mechanisms for existing programs. In this paper, we will describe the steps, required to provide Python bindings for existing programs and to finally generate an integrated simulation environment. In addition, we will give a short introduction into selected software design demands associated with the development of such a framework. We will especially focus on testing and (both technical and user-oriented) documentation issues. Dr.LiTHO Python files contain not only all simulation parameter settings but also the simulation flow, providing maximum flexibility. In addition to relatively simple batch jobs, repetitive tasks can be pooled in libraries. And as Python is a full-blown programming language, users can add virtually any functionality, which is especially useful in the scope of simulation studies or optimization tasks, that often require masses of evaluations. Furthermore, we will give a short overview of the numerous existing Python packages. Several examples demonstrate the feasibility and productiveness of integrating Python packages into custom Dr.LiTHO scripts.

A tribute to Dr. Paul A. J. Janssen: entrepreneur extraordinaire, innovative scientist, and significant contributor to anesthesiology.

Science.gov (United States)

Stanley, Theodore H; Egan, Talmage D; Van Aken, Hugo

2008-02-01

Dr. Paul Janssen was the founder of Janssen Pharmaceutica and the developer of over 80 pharmaceutical compounds that proved useful in human, botanical, and veterinary medicine. He and his coworkers synthesized the fentanyl family of drugs, many other potent analgesics, droperidol, etomidate, and numerous other important medicines that were extremely useful in psychiatry, parasitology, gastroenterology, cardiology, virology, and immunology. Anesthesiology and medicine as a whole have benefited a great deal from his resourcefulness, creativity, and entrepreneurial spirit.

Program for carrying out studies for the diagnoses in the nuclear medicine department at the Dr Gustavo Aldereguia Hospital in Cienfuegos province

International Nuclear Information System (INIS)

Romero Cabrera, J.L.

1996-01-01

Considering the relation conditions existing in the Dr Gustavo Aldereguia Lima Hospital this work tries to analyze the critical ways that lead to the dossefication of radiopharmaceutical drugs that do not fit the ALARA criterion and to propose a program that in a general consensus with all medical specialists would determine the precise medical test needed to be done

Galande, Dr Sanjeev

Indian Academy of Sciences (India)

Elected: 2010 Section: General Biology. Galande, Dr Sanjeev Ph.D. (IISc). Date of birth: 20 September 1967. Specialization: Epigenetics, Chromatin Biology, Gene Regulation, Genomics and Proteomics Address: Centre for Excellence in Epigenetics, Indian Institute of Science Education, & Research, Dr Homi Bhabha Road, ...

Relations between scientists and government: the case of nuclear energy

Energy Technology Data Exchange (ETDEWEB)

Katz, J E

1982-05-01

This article discusses the role and influence of the scientific communities in less-developed countries (LDC) on national high-technology policy by examining the particular case of nuclear energy. This area has been largely overlooked by other literature on LDC's scientific development. Based on an examination of scientific involvement in nuclear energy policy in selected countries, it becomes clear that the influence of scientists can range from making cardinal decisions about programs to simply legitimating or implementing decisions made by political or bureaucratic leaders. Within governmental structures, there are opportunities for scientists to incrementally shape technology policies, despite the fact that the magnitude of this influence is circumscribed by domestic considerations, not only of physical resources, but also intangibles such as national prestige and security. While a scientist can on rare occasion seize opportunities to dramatically restructure a nation's scientific or nuclear program, the overwhelming majority of scientists never exercise any such power. But even in day-to-day operations of government scientists can exert subtle influence, not only on nuclear energy programs, but also in an indirect way on the fabric of a nation's culture. Despite this significant impact, in any direct contest between the scientist and the politician, the scientist inevitably loses. In conclusion, scientists seem much more aware of their limitations rather than their potential to influence national technology policy, and tend to act in accord with priorities and goals as defined by their nation-state. 18 references.

Gaia DR2 documentation

Science.gov (United States)

van Leeuwen, F.; de Bruijne, J. H. J.; Arenou, F.; Bakker, J.; Blomme, R.; Busso, G.; Cacciari, C.; Castañeda, J.; Cellino, A.; Clotet, M.; Comoretto, G.; Eyer, L.; González-Núñez, J.; Guy, L.; Hambly, N.; Hobbs, D.; van Leeuwen, M.; Luri, X.; Manteiga, M.; Pourbaix, D.; Roegiers, T.; Salgado, J.; Sartoretti, P.; Tanga, P.; Ulla, A.; Utrilla Molina, E.; Abreu, A.; Altmann, M.; Andrae, R.; Antoja, T.; Audard, M.; Babusiaux, C.; Bailer-Jones, C. A. L.; Barache, C.; Bastian, U.; Beck, M.; Berthier, J.; Bianchi, L.; Biermann, M.; Bombrun, A.; Bossini, D.; Breddels, M.; Brown, A. G. A.; Busonero, D.; Butkevich, A.; Cantat-Gaudin, T.; Carrasco, J. M.; Cheek, N.; Clementini, G.; Creevey, O.; Crowley, C.; David, M.; Davidson, M.; De Angeli, F.; De Ridder, J.; Delbò, M.; Dell'Oro, A.; Diakité, S.; Distefano, E.; Drimmel, R.; Durán, J.; Evans, D. W.; Fabricius, C.; Fabrizio, M.; Fernández-Hernández, J.; Findeisen, K.; Fleitas, J.; Fouesneau, M.; Galluccio, L.; Gracia-Abril, G.; Guerra, R.; Gutiérrez-Sánchez, R.; Helmi, A.; Hernandez, J.; Holl, B.; Hutton, A.; Jean-Antoine-Piccolo, A.; Jevardat de Fombelle, G.; Joliet, E.; Jordi, C.; Juhász, Á.; Klioner, S.; Löffler, W.; Lammers, U.; Lanzafame, A.; Lebzelter, T.; Leclerc, N.; Lecoeur-Taïbi, I.; Lindegren, L.; Marinoni, S.; Marrese, P. M.; Mary, N.; Massari, D.; Messineo, R.; Michalik, D.; Mignard, F.; Molinaro, R.; Molnár, L.; Montegriffo, P.; Mora, A.; Mowlavi, N.; Muinonen, K.; Muraveva, T.; Nienartowicz, K.; Ordenovic, C.; Pancino, E.; Panem, C.; Pauwels, T.; Petit, J.; Plachy, E.; Portell, J.; Racero, E.; Regibo, S.; Reylé, C.; Rimoldini, L.; Ripepi, V.; Riva, A.; Robichon, N.; Robin, A.; Roelens, M.; Romero-Gómez, M.; Sarro, L.; Seabroke, G.; Segovia, J. C.; Siddiqui, H.; Smart, R.; Smith, K.; Sordo, R.; Soria, S.; Spoto, F.; Stephenson, C.; Turon, C.; Vallenari, A.; Veljanoski, J.; Voutsinas, S.

2018-04-01

The second Gaia data release, Gaia DR2, encompasses astrometry, photometry, radial velocities, astrophysical parameters (stellar effective temperature, extinction, reddening, radius, and luminosity), and variability information plus astrometry and photometry for a sample of pre-selected bodies in the solar system. The data collected during the first 22 months of the nominal, five-year mission have been processed by the Gaia Data Processing and Analysis Consortium (DPAC), resulting into this second data release. A summary of the release properties is provided in Gaia Collaboration et al. (2018b). The overall scientific validation of the data is described in Arenou et al. (2018). Background information on the mission and the spacecraft can be found in Gaia Collaboration et al. (2016), with a more detailed presentation of the Radial Velocity Spectrometer (RVS) in Cropper et al. (2018). In addition, Gaia DR2 is accompanied by various, dedicated papers that describe the processing and validation of the various data products. Four more Gaia Collaboration papers present a glimpse of the scientific richness of the data. In addition to this set of refereed publications, this documentation provides a detailed, complete overview of the processing and validation of the Gaia DR2 data. Gaia data, from both Gaia DR1 and Gaia DR2, can be retrieved from the Gaia archive, which is accessible from https://archives.esac.esa.int/gaia. The archive also provides various tutorials on data access and data queries plus an integrated data model (i.e., description of the various fields in the data tables). In addition, Luri et al. (2018) provide concrete advice on how to deal with Gaia astrometry, with recommendations on how best to estimate distances from parallaxes. The Gaia archive features an enhanced visualisation service which can be used for quick initial explorations of the entire Gaia DR2 data set. Pre-computed cross matches between Gaia DR2 and a selected set of large surveys are

Modulation of TRAIL resistance in colon carcinoma cells: Different contributions of DR4 and DR5

International Nuclear Information System (INIS)

Geelen, Caroline MM van; Pennarun, Bodvael; Le, Phuong TK; Vries, Elisabeth GE de; Jong, Steven de

2011-01-01

rhTRAIL is a therapeutic agent, derived from the TRAIL cytokine, which induces apoptosis in cancer cells by activating the membrane death receptors 4 and 5 (DR4 and DR5). Here, we investigated each receptor's contribution to rhTRAIL sensitivity and rhTRAIL resistance. We assessed whether agonistic DR4 or DR5 antibodies could be used to circumvent rhTRAIL resistance, alone or in combination with various chemotherapies. Our study was performed in an isogenic model comprised of the SW948 human colon carcinoma cell line and its rhTRAIL resistant sub-line SW948-TR. Effects of rhTRAIL and agonistic DR4/DR5 antibodies on cell viability were measured using MTT assays and identification of morphological changes characteristic of apoptosis, after acridine orange staining. Sensitivity to the different death receptor ligands was stimulated using pretreatment with the cytokine IFN-gamma and the proteasome inhibitor MG-132. To investigate the mechanisms underlying the changes in rhTRAIL sensitivity, alterations in expression levels of targets of interest were measured by Western blot analysis. Co-immunoprecipitation was used to determine the composition of the death-inducing signalling complex at the cell membrane. SW948 cells were sensitive to all three of the DR-targeting agents tested, although the agonistic DR5 antibody induced only weak caspase 8 cleavage and limited apoptosis. Surprisingly, agonistic DR4 and DR5 antibodies induced equivalent DISC formation and caspase 8 cleavage at the level of their individual receptors, suggesting impairment of further caspase 8 processing upon DR5 stimulation. SW948-TR cells were cross-resistant to all DR-targeting agents as a result of decreased caspase 8 expression levels. Caspase 8 protein expression was restored by MG-132 and IFN-gamma pretreatment, which also re-established sensitivity to rhTRAIL and agonistic DR4 antibody in SW948-TR. Surprisingly, MG-132 but not IFN-gamma could also increase DR5-mediated apoptosis in SW948

Modulation of TRAIL resistance in colon carcinoma cells: Different contributions of DR4 and DR5

Directory of Open Access Journals (Sweden)

de Vries Elisabeth GE

2011-01-01

Full Text Available Abstract Background rhTRAIL is a therapeutic agent, derived from the TRAIL cytokine, which induces apoptosis in cancer cells by activating the membrane death receptors 4 and 5 (DR4 and DR5. Here, we investigated each receptor's contribution to rhTRAIL sensitivity and rhTRAIL resistance. We assessed whether agonistic DR4 or DR5 antibodies could be used to circumvent rhTRAIL resistance, alone or in combination with various chemotherapies. Methods Our study was performed in an isogenic model comprised of the SW948 human colon carcinoma cell line and its rhTRAIL resistant sub-line SW948-TR. Effects of rhTRAIL and agonistic DR4/DR5 antibodies on cell viability were measured using MTT assays and identification of morphological changes characteristic of apoptosis, after acridine orange staining. Sensitivity to the different death receptor ligands was stimulated using pretreatment with the cytokine IFN-gamma and the proteasome inhibitor MG-132. To investigate the mechanisms underlying the changes in rhTRAIL sensitivity, alterations in expression levels of targets of interest were measured by Western blot analysis. Co-immunoprecipitation was used to determine the composition of the death-inducing signalling complex at the cell membrane. Results SW948 cells were sensitive to all three of the DR-targeting agents tested, although the agonistic DR5 antibody induced only weak caspase 8 cleavage and limited apoptosis. Surprisingly, agonistic DR4 and DR5 antibodies induced equivalent DISC formation and caspase 8 cleavage at the level of their individual receptors, suggesting impairment of further caspase 8 processing upon DR5 stimulation. SW948-TR cells were cross-resistant to all DR-targeting agents as a result of decreased caspase 8 expression levels. Caspase 8 protein expression was restored by MG-132 and IFN-gamma pretreatment, which also re-established sensitivity to rhTRAIL and agonistic DR4 antibody in SW948-TR. Surprisingly, MG-132 but not IFN

Dr. Wernher von Braun and Dr. Ernst Stuhlinger Sign Citizenship Certificates

Science.gov (United States)

1955-01-01

The members of the Peenemuende team and their family members were awarded the United States citizenship on April 14, 1955. Pictured here is Dr. Ernst Stuhlinger (middle) and Dr. Wernher von Braun signing U.S. citizenship certificates. Martin Schilling is at left.

Urban Dispersion Program Overview and MID05 Field Study Summary

Energy Technology Data Exchange (ETDEWEB)

Allwine, K Jerry; Flaherty, Julia E.

2007-07-31

The Urban Dispersion Program (UDP) was a 4-year project (2004–2007) funded by the U.S. Department of Homeland Security with additional support from the Defense Threat Reduction Agency. The U.S. Environmental Protection Agency (EPA) also contributed to UDP through funding a human-exposure component of the New York City (NYC) field studies in addition to supporting an EPA scientist in conducting modeling studies of NYC. The primary goal of UDP was to improve the scientific understanding of the flow and diffusion of airborne contaminants through and around the deep street canyons of NYC. The overall UDP project manager and lead scientist was Dr. Jerry Allwine of Pacific Northwest National Laboratory. UDP had several accomplishments that included conducting two tracer and meteorological field studies in Midtown Manhattan.

Human radiation studies: Remembering the early years. Oral history of Dr. Nadine Foreman, M.D., August 19, 1994

International Nuclear Information System (INIS)

1995-07-01

Dr. Nadine Foreman was interviewed by representatives of the US DOE Office of Human Radiation Experiments (OHRE). Dr. Foreman was selected for interview because of the position she held at the University of California, San Francisco. Following a brief biographical sketch, Dr. Foreman describes her work with Dr. Mayo Soley using I-131 in treatment of hyperthyroidism, selection criteria for patients in the radioiodine project, work with Dr. Earl Miller, work at Highland Hospital, radioiodine treatment of diffuse toxic goiter (myxedema), the radiophosphorus and radioiodine programs with Dr. Bert Low-Beer, and treatment of polycythemia vera

Human radiation studies: Remembering the early years. Oral history of Dr. Nadine Foreman, M.D., August 19, 1994

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-07-01

Dr. Nadine Foreman was interviewed by representatives of the US DOE Office of Human Radiation Experiments (OHRE). Dr. Foreman was selected for interview because of the position she held at the University of California, San Francisco. Following a brief biographical sketch, Dr. Foreman describes her work with Dr. Mayo Soley using I-131 in treatment of hyperthyroidism, selection criteria for patients in the radioiodine project, work with Dr. Earl Miller, work at Highland Hospital, radioiodine treatment of diffuse toxic goiter (myxedema), the radiophosphorus and radioiodine programs with Dr. Bert Low-Beer, and treatment of polycythemia vera.

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... History of the NEI NEI 50th Anniversary NEI Women Scientists Advisory Committee (WSAC) Board of Scientific Counselors ... Emily Y. Chew, M.D., Deputy Clinical Director Education Programs National Eye Health Education Program (NEHEP) Diabetic ...

Dr Math at your service

CSIR Research Space (South Africa)

Butgereit, L

2012-10-01

Full Text Available In this presentation the author explains how the Dr Math service works; how tutors are recruited to act as Dr Math; and how school pupils can reach Dr Math for help with their mathematics homework....

Scientists, government, and nuclear power

International Nuclear Information System (INIS)

Katz, J.E.

1982-01-01

Scientists in less-developed countries (LDCs) that undertake nuclear programs become involved in political decisions on manpower and resource allocations that will preclude other options. Controversy over the adoption of sophisticated technology has put those who see science as the servant of society in conflict with those who see the pursuit of science as a social service. The role model which LDC scientists present in this issue has given them increasing power, which can be either in accord with or in conflict with the perceived national interest. 29 references

Scientists Like Me: Faces of Discovery

Science.gov (United States)

Enevoldsen, A. A. G.; Culp, S.; Trinh, A.

2010-08-01

During the International Year of Astronomy, Pacific Science Center is hosting a photography exhibit: Scientists Like Me: Faces of Discovery. The exhibit contains photographs of real, current astronomers and scientists working in astronomy and aerospace-related fields from many races, genders, cultural affiliations and walks of life. The photographs were taken and posters designed by Alyssa Trinh and Sarah Culp, high school interns in Discovery Corps, Pacific Science Center's youth development program. The direct contact between the scientists and the interns helps the intended audience of teachers and families personally connect with scientists. The finished posters from this exhibit are available online (http://pacificsciencecenter.org/scientists) for teachers to use in their classrooms, in addition to being displayed at Pacific Science Center and becoming part of Pacific Science Center's permanent art rotation. The objective of this project was to fill a need for representative photographs of scientists in the world community. It also met two of the goals of International Year of Astronomy: to provide a modern image of science and scientists, and to improve the gender-balanced representation of scientists at all levels and promote greater involvement by all people in scientific and engineering careers. We would like to build on the success of this project and create an annual summer internship, with different interns, focusing on creating posters for different fields of science.

Engaging Scientists in NASA Education and Public Outreach: Tools for Scientist Engagement

Science.gov (United States)

Buxner, Sanlyn; Meinke, B. K.; Hsu, B.; Shupla, C.; Grier, J. A.; E/PO Community, SMD

2014-01-01

The NASA Science Education and Public Outreach Forums support the NASA Science Mission Directorate (SMD) and its education and public outreach (E/PO) community through a coordinated effort to enhance the coherence and efficiency of SMD-funded E/PO programs. The Forums foster collaboration between scientists with content expertise and educators with pedagogy expertise. We present tools and resources to support astronomers’ engagement in E/PO efforts. Among the tools designed specifically for scientists are a series of one-page E/PO-engagement Tips and Tricks guides, a sampler of electromagnetic-spectrum-related activities, and NASA SMD Scientist Speaker’s Bureau (http://www.lpi.usra.edu/education/speaker). Scientists can also locate resources for interacting with diverse audiences through a number of online clearinghouses, including: NASA Wavelength, a digital collection of peer-reviewed Earth and space science resources for educators of all levels (http://nasawavelength.org), and EarthSpace (http://www.lpi.usra.edu/earthspace), a community website where faculty can find and share teaching resources for the undergraduate Earth and space sciences classroom. Learn more about the opportunities to become involved in E/PO and to share your science with students, educators, and the general public at http://smdepo.org.

Drømmejobbet

DEFF Research Database (Denmark)

Harrebye, Silas

2012-01-01

Medarbejdere vil i fremtiden også kunne arbejde, mens de sover. Virksomheder tilbyder snart deres ansatte interne kurser i ‘lucid dreaming’. Disse giver mulighed for, at man i sine drømme bliver bevidst om, at man drømmer og således kan manipulere dem. Det skal nu udnyttes. Management...

Practitioner Profile: An Interview with Dr. Jerry Gale, LMFT

Directory of Open Access Journals (Sweden)

Jerry Gale

2012-06-01

Full Text Available Dr. Jerry Gale is an Associate Professor and the Clinical Director of the Marriage and Family Therapy Doctoral Program at the University of Georgia. He is a Licensed Marriage and Family Therapist and an approved supervisor of the American Association of Marriage and Family Therapists. He earned a B.A. from the University of Michigan, a MEd from the University of Arizona, and a Ph.D. from Texas Tech University. Over the course of his career, Dr. Gale has authored three books and over 60 articles and book chapters. He is a co-developer of a relational financial therapy approach that combines financial counseling with family therapy and has extensive training in clinical hypnosis, couples therapy, and family therapy, as well as mindfulness meditation. He is the recipient of the American Family Therapy Academy 2006 Outstanding Research Award. In addition to his work at the University of Georgia, Dr. Gale conducts therapy at Athens Associates for Counseling and Psychotherapy.

Is an MD/PhD program right for me? Advice on becoming a physician-scientist.

Science.gov (United States)

Brass, Lawrence F

2018-04-15

We are living in a golden age of biomedical research in which it is increasingly feasible to translate fundamental discoveries into new diagnostic and therapeutic approaches to human illnesses. Inherited diseases are being cured with gene therapy. Cancer cells are being eliminated with less toxic small molecule inhibitors and reengineered T-cells. Direct connections are being made between the central nervous system and prosthetic devices. These efforts are being led by scientists and engineers, some of whom are also physicians. This article is intended to help anyone considering a career as a physician-scientist, but unsure about how best to begin. It is also intended for faculty, staff, and parents who are on the front lines of advising talented students about the options that they have for their future. With this in mind, I have tried to answer common questions about MD/PhD programs, but I have also included information about other paths to becoming a physician who does research.

Supporting Students as Scientists: One Mission's Efforts

Science.gov (United States)

Taylor, J.; Chambers, L. H.; Trepte, C. R.

2012-12-01

NASA's CALIPSO satellite mission provides an array of opportunities for teachers, students, and the general public. In developing our latest plan for education and public outreach, CALIPSO focused on efforts that would support students as scientists. CALIPSO EPO activities are aimed at inspiring young scientists through multiple avenues of potential contact, including: educator professional development, student-scientist mentoring, curriculum resource development, and public outreach through collaborative mission efforts. In this session, we will explore how these avenues complement one another and take a closer look at the development of the educator professional development activities. As part of CALIPSO's EPO efforts, we have developed the GLOBE Atmosphere Investigations Programs (AIP). The program encourages students to engage in authentic science through research on the atmosphere. The National Research Council (NRC) has emphasized the importance of teaching scientific inquiry in the National Science Education Standards (1996, 2000) and scientific practice in the recent Framework for K-12 Science Education (2011). In order to encourage student-centered science inquiry, teacher training utilizing GLOBE Atmosphere Investigations and GLOBE's Student Research Process are provided to middle and high school teachers to assist them in incorporating real scientific investigations into their classroom. Through participation in the program, teachers become a part of GLOBE (Global Learning and Observations to Benefit the Environment) - an international community of teachers, students, and scientists studying environmental science in over 24,000 schools around the world. The program uses NASA's satellites and the collection of atmosphere data by students to provide an engaging science learning experience for the students, and teachers. The GLOBE Atmosphere Investigations program offers year-long support to both teachers and students through direct involvement with NASA

Dr. Harry Whelan With the Light Emitting Diode Probe

Science.gov (United States)

1999-01-01

The red light from the Light Emitting Diode (LED) probe shines through the fingers of Dr. Harry Whelan, a pediatric neurologist at the Children's Hospital of Wisconsin in Milwaukee. Dr. Whelan uses the long waves of light from the LED surgical probe to activate special drugs that kill brain tumors. Laser light previously has been used for this type of surgery, but the LED light illuminates through all nearby tissues, reaching parts of tumors that shorter wavelengths of laser light carnot. The new probe is safer because the longer wavelengths of light are cooler than the shorter wavelengths of laser light, making the LED less likely to injure normal brain tissue near the tumor. Also, it can be used for hours at a time while still remaining cool to the touch. The probe was developed for photodynamic cancer therapy under a NASA Small Business Innovative Research Program grant. The program is part of NASA's Technology Transfer Department at the Marshall Space Flight Center.

Large Customers (DR Sellers)

Energy Technology Data Exchange (ETDEWEB)

Kiliccot, Sila [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2011-10-25

State of the large customers for demand response integration of solar and wind into electric grid; openADR; CAISO; DR as a pseudo generation; commercial and industrial DR strategies; California regulations

Changing the Culture of Science Communication Training for Junior Scientists

Science.gov (United States)

Bankston, Adriana; McDowell, Gary S.

2018-01-01

Being successful in an academic environment places many demands on junior scientists. Science communication currently may not be adequately valued and rewarded, and yet communication to multiple audiences is critical for ensuring that it remains a priority in today’s society. Due to the potential for science communication to produce better scientists, facilitate scientific progress, and influence decision-making at multiple levels, training junior scientists in both effective and ethical science communication practices is imperative, and can benefit scientists regardless of their chosen career path. However, many challenges exist in addressing specific aspects of this training. Principally, science communication training and resources should be made readily available to junior scientists at institutions, and there is a need to scale up existing science communication training programs and standardize core aspects of these programs across universities, while also allowing for experimentation with training. We propose a comprehensive core training program be adopted by universities, utilizing a centralized online resource with science communication information from multiple stakeholders. In addition, the culture of science must shift toward greater acceptance of science communication as an essential part of training. For this purpose, the science communication field itself needs to be developed, researched and better understood at multiple levels. Ultimately, this may result in a larger cultural change toward acceptance of professional development activities as valuable for training scientists. PMID:29904538

Changing the Culture of Science Communication Training for Junior Scientists.

Science.gov (United States)

Bankston, Adriana; McDowell, Gary S

2018-01-01

Being successful in an academic environment places many demands on junior scientists. Science communication currently may not be adequately valued and rewarded, and yet communication to multiple audiences is critical for ensuring that it remains a priority in today's society. Due to the potential for science communication to produce better scientists, facilitate scientific progress, and influence decision-making at multiple levels, training junior scientists in both effective and ethical science communication practices is imperative, and can benefit scientists regardless of their chosen career path. However, many challenges exist in addressing specific aspects of this training. Principally, science communication training and resources should be made readily available to junior scientists at institutions, and there is a need to scale up existing science communication training programs and standardize core aspects of these programs across universities, while also allowing for experimentation with training. We propose a comprehensive core training program be adopted by universities, utilizing a centralized online resource with science communication information from multiple stakeholders. In addition, the culture of science must shift toward greater acceptance of science communication as an essential part of training. For this purpose, the science communication field itself needs to be developed, researched and better understood at multiple levels. Ultimately, this may result in a larger cultural change toward acceptance of professional development activities as valuable for training scientists.

Mathematics for the Student Scientist

Science.gov (United States)

Lauten, A. Darien; Lauten, Gary N.

1998-03-01

The Earth Day:Forest Watch Program, introduces elementary, middle, and secondary students to field laboratory, and satellite-data analysis methods for assessing the health of Eastern White Pine ( Pinus strobus). In this Student-Scientist Partnership program, mathematics, as envisioned in the NCTM Standards, arises naturally and provides opportunities for science-mathematics interdisciplinary student learning. School mathematics becomes the vehicle for students to quantify, represent, analyze, and interpret meaningful, real data.

Gaia DR1 documentation Chapter 6: Variability

Science.gov (United States)

Eyer, L.; Rimoldini, L.; Guy, L.; Holl, B.; Clementini, G.; Cuypers, J.; Mowlavi, N.; Lecoeur-Taïbi, I.; De Ridder, J.; Charnas, J.; Nienartowicz, K.

2017-12-01

This chapter describes the photometric variability processing of the Gaia DR1 data. Coordination Unit 7 is responsible for the variability analysis of over a billion celestial sources. In particular the definition, design, development, validation and provision of a software package for the data processing of photometrically variable objects. Data Processing Centre Geneva (DPCG) responsibilities cover all issues related to the computational part of the CU7 analysis. These span: hardware provisioning, including selection, deployment and optimisation of suitable hardware, choosing and developing software architecture, defining data and scientific workflows as well as operational activities such as configuration management, data import, time series reconstruction, storage and processing handling, visualisation and data export. CU7/DPCG is also responsible for interaction with other DPCs and CUs, software and programming training for the CU7 members, scientific software quality control and management of software and data lifecycle. Details about the specific data treatment steps of the Gaia DR1 data products are found in Eyer et al. (2017) and are not repeated here. The variability content of the Gaia DR1 focusses on a subsample of Cepheids and RR Lyrae stars around the South ecliptic pole, showcasing the performance of the Gaia photometry with respect to variable objects.

Prava trećih država u gospodarskom pojasu obalne države

Directory of Open Access Journals (Sweden)

Marina Vokić Žužul

2003-12-01

Full Text Available Predmet ovoga rada je analiza prava koja u gospodarskom pojasu obalne države mogu ostvarivati sve obalne i neobalne države. uz detaljan prikaz pravnog uređenja materije u odredbama Konvencije o pravu mora iz 1982., razmatraju se i vladajuća gledišta međunarodnopravne doktrine te rješenja u zakonodavstvima pojedinih zemalja. Posebna pozornost je posvećena ostvarivanju tuh prava u potencijalnom hrvatskom gospodarskom pojasu, prvenstveno mogućim zahtjevima od strane susjednih neobalnih država i država u nepovoljnom geografskom položaju. Sva pitanja razmatrana u ovom radu upućuju na zaključak da ispunjavanje dužnosti prema drugim državama u budućem gospodarskom pojasu RH ne bi trebalo imati utjecaja na donošenje odluke o njegovom proglašenju.

Historical Trends of Participation of Women Scientists in Robotic Spacecraft Mission Science Teams: Effect of Participating Scientist Programs

Science.gov (United States)

Rathbun, Julie A.; Castillo-Rogez, Julie; Diniega, Serina; Hurley, Dana; New, Michael; Pappalardo, Robert T.; Prockter, Louise; Sayanagi, Kunio M.; Schug, Joanna; Turtle, Elizabeth P.; Vasavada, Ashwin R.

2016-10-01

Many planetary scientists consider involvement in a robotic spacecraft mission the highlight of their career. We have searched for names of science team members and determined the percentage of women on each team. We have limited the lists to members working at US institutions at the time of selection. We also determined the year each team was selected. The gender of each team member was limited to male and female and based on gender expression. In some cases one of the authors knew the team member and what pronouns they use. In other cases, we based our determinations on the team member's name or photo (obtained via a google search, including institution). Our initial analysis considered 22 NASA planetary science missions over a period of 41 years and only considered NASA-selected PI and Co-Is and not participating scientists, postdocs, or graduate students. We found that there has been a dramatic increase in participation of women on spacecraft science teams since 1974, from 0-2% in the 1970s - 1980s to an average of 14% 2000-present. This, however, is still lower than the recent percentage of women in planetary science, which 3 different surveys found to be ~25%. Here we will present our latest results, which include consideration of participating scientists. As in the case of PIs and Co-Is, we consider only participating scientists working at US institutions at the time of their selection.

Sun-Earth Scientists and Native Americans Collaborate on Sun-Earth Day

Science.gov (United States)

Ng, C. Y.; Lopez, R. E.; Hawkins, I.

2004-12-01

Sun-Earth Connection scientists have established partnerships with several minority professional societies to reach out to the blacks, Hispanics and Native American students. Working with NSBP, SACNAS, AISES and NSHP, SEC scientists were able to speak in their board meetings and national conferences, to network with minority scientists, and to engage them in Sun-Earth Day. Through these opportunities and programs, scientists have introduced NASA research results as well indigenous views of science. They also serve as role models in various communities. Since the theme for Sun-Earth Day 2005 is Ancient Observatories: Timeless Knowledge, scientists and education specialists are hopeful to excite many with diverse backgrounds. Sun-Earth Day is a highly visible annual program since 2001 that touches millions of students and the general public. Interviews, classroom activities and other education resources are available on the web at sunearthday.nasa.gov.

BEopt-CA (Ex): A Tool for Optimal Integration of EE, DR and PV in Existing California Homes

Energy Technology Data Exchange (ETDEWEB)

Christensen, Craig [National Renewable Energy Lab. (NREL), Golden, CO (United States); Horowitz, Scott [National Renewable Energy Lab. (NREL), Golden, CO (United States); Maguire, Jeff [National Renewable Energy Lab. (NREL), Golden, CO (United States); Velasco, Paulo Tabrares [National Renewable Energy Lab. (NREL), Golden, CO (United States); Springer, David [Davis Energy Group, Davis, CA (United States); Coates, Peter [Davis Energy Group, Davis, CA (United States); Bell, Christy [Davis Energy Group, Davis, CA (United States); Price, Snuller [Energy & Environmental Economics, San Francisco, CA (United States); Sreedharan, Priya [Energy & Environmental Economics, San Francisco, CA (United States); Pickrell, Katie [Energy & Environmental Economics, San Francisco, CA (United States)

2014-04-01

This project targeted the development of a software tool, BEopt-CA (Ex) (Building Energy Optimization Tool for California Existing Homes), that aims to facilitate balanced integration of energy efficiency (EE), demand response (DR), and photovoltaics (PV) in the residential retrofit1 market. The intent is to provide utility program managers and contractors in the EE/DR/PV marketplace with a means of balancing the integration of EE, DR, and PV

A Tribute to Prof Dr Da Ruan

CERN Document Server

Kerre, Etienne

2013-01-01

This volume is a tribute to Professor Dr Da Ruan, who passed away suddenly on July 31, 2011, aged 50. The flood of emails that spread throughout the fuzzy logic research community with the tragic news was testimony to the respect and liking felt for this remarkable man. Da was a hardworking , highly productive scientist who, during his short life, published 35 books and more than 250 research papers in highly ranked journals and conference proceedings. He established two successful conferences, FLINS and ISKE, as well as the international journal, JCIS. This book is a collection of contributions from 88 of Da's academic friends from 47 institutes, presented in 60 chapters and over 70 pictures. A Foreword by Lotfi Zadeh begins Da's story. Section 1 provides an overview of Da's funeral on August 6, 2011. Part II outlines Da’s scientific life, his education, scientific career, publications and keynote talks. Part III presents testimonials by Da's colleagues of academic activities, including guest professorship...

Preparing new Earth Science teachers via a collaborative program between Research Scientists and Educators

Science.gov (United States)

Grcevich, Jana; Pagnotta, Ashley; Mac Low, Mordecai-Mark; Shara, Michael; Flores, Kennet; Nadeau, Patricia A.; Sessa, Jocelyn; Ustunisik, Gokce; Zirakparvar, Nasser; Ebel, Denton; Harlow, George; Webster, James D.; Kinzler, Rosamond; MacDonald, Maritza B.; Contino, Julie; Cooke-Nieves, Natasha; Howes, Elaine; Zachowski, Marion

2015-01-01

The Master of Arts in Teaching (MAT) Program at the American Museum of Natural History is a innovative program designed to prepare participants to be world-class Earth Science teachers. New York State is experiencing a lack of qualified Earth Science teachers, leading in the short term to a reduction in students who successfully complete the Earth Science Regents examination, and in the long term potential reductions in the number of students who go on to pursue college degrees in Earth Science related disciplines. The MAT program addresses this problem via a collaboration between practicing research scientists and education faculty. The faculty consists of curators and postdoctoral researchers from the Departments of Astrophysics, Earth and Planetary Sciences, and the Division of Paleontology, as well as doctoral-level education experts. During the 15-month, full-time program, students participate in a residency program at local urban classrooms as well as taking courses and completing field work in astrophysics, geology, earth science, and paleontology. The program targets high-needs schools with diverse populations. We seek to encourage, stimulate interest, and inform the students impacted by our program, most of whom are from traditionally underrepresented backgrounds, about the rich possibilities for careers in Earth Science related disciplines and the intrinsic value of the subject. We report on the experience of the first and second cohorts, all of whom are now employed in full time teaching positions, and the majority in high needs schools in New York State.

The Research of Dr. Joanne Simpson: Fifty Years Investigating Hurricanes, Tropical Clouds and Cloud Systems

Science.gov (United States)

Tao, W. -K.; Halverson, J.; Adler, R.; Garstang, M.; Houze, R., Jr.; LeMone, M.; Pielke, R., Sr.; Woodley, W.; O'C.Starr, David (Technical Monitor)

2001-01-01

This AMS Meteorological Monographs is dedicated to Dr. Joanne Simpson for her many pioneering research efforts in tropical meteorology during her fifty-year career. Dr. Simpson's major areas of scientific research involved the "hot tower" hypothesis and its role in hurricanes, structure and maintenance of trade winds, air-sea interaction, and observations and the mechanism for hurricanes and waterspouts. She was also a pioneer in cloud modeling with the first one-dimensional model and had the first cumulus model on a computer. She also played a major role in planning and leading observational experiments on convective cloud systems. The launch of the Tropical Rainfall Measuring Mission (TRMM) satellite, a joint U.S.-Japan project, in November of 1997 made it possible for quantitative measurements of tropical rainfall to be obtained on a continuous basis over the entire global tropics. Dr. Simpson was the TRAM Project Scientist from 1986 until its launch in 1997. Her efforts during this crucial period ensured that the mission was both well planned scientifically and well engineered as well as within budget. In this paper, Dr. J. Simpson's nine specific accomplishments during her fifty-year career: (1) hot tower hypothesis, (2) hurricanes, (3) airflow and clouds over heated islands, (4) cloud models, (5) trade winds and their role in cumulus development, (6) air-sea interaction, (7) cloud-cloud interactions and mergers, (8) waterspouts, and (9) TRMM science, will be described and discussed.

Education and Outreach: Advice to Young Scientists

Science.gov (United States)

Lopes, R. M. C.

2005-08-01

Carl Sagan set an example to all scientists when he encouraged us to reach out to the public and share the excitement of discovery and exploration. The prejudice that ensued did not deter Sagan and, with the passing of years, more and more scientists have followed his example. Although at present scientists at all ranks are encouraged by their institutions to do outreach, the balancing of a successful scientific career with teaching and outreach is often not an easy one. Young scientists, in particular, may worry about how their outreach efforts are viewed in the community and how they will find the time and energy for these efforts. This talk will offer suggestions on how to balance an active science research program with outreach activities, the many different ways to engage in education and public outreach, and how the rewards are truly priceless.

Finding Meaningful Roles for Scientists in science Education Reform

Science.gov (United States)

Evans, Brenda

Successful efforts to achieve reform in science education require the active and purposeful engagement of professional scientists. Working as partners with teachers, school administrators, science educators, parents, and other stakeholders, scientists can make important contributions to the improvement of science teaching and learning in pre-college classrooms. The world of a practicing university, corporate, or government scientist may seem far removed from that of students in an elementary classroom. However, the science knowledge and understanding of all future scientists and scientifically literate citizens begin with their introduction to scientific concepts and phenomena in childhood and the early grades. Science education is the responsibility of the entire scientific community and is not solely the responsibility of teachers and other professional educators. Scientists can serve many roles in science education reform including the following: (1) Science Content Resource, (2) Career Role Model, (3) Interpreter of Science (4) Validator for the Importance of Learning Science and Mathematics, (5) Champion of Real World Connections and Value of Science, (6) Experience and Access to Funding Sources, (7) Link for Community and Business Support, (8) Political Supporter. Special programs have been developed to assist scientists and engineers to be effective partners and advocates of science education reform. We will discuss the rationale, organization, and results of some of these partnership development programs.

A tribute to Dr. Robert C. Allen, an inspirational teacher, humanitarian, and friend (Nov. 18, 1950-Mar. 24, 2005).

Science.gov (United States)

Edlich, Richard F; Greene, Jill A; Long, William B

2006-01-01

Dr. Robert C. Allen was a gifted educator, as well as experienced ophthalmologist, who was a close personal friend of Dr. Edlich at the University of Virginia Health System. While serving on the faculty at the University of Virginia Health System, Dr. Allen proved to be a compassionate physician, who developed close personal relationships with the residents, faculty, and his patients. Dr. Allen was invited by Dr Edlich to be a member of the Editorial Board of the Journal of Long-Term Effects of Medical Implants. When Dr. Allen told Dr. Edlich that he had ocular melanoma in 2000, this news was a wake-up call to Dr. Edlich on the need to prevent skin cancer, as well as ocular melanoma. Empowered by this news, Dr. Edlich was honored to co-author four articles on skin cancer prevention, as well as the latest article focusing on prevention of ocular melanoma. The Ocular Melanoma Foundation (Richmond, VA (USA)) was founded in 2003 by Dr. Robert C. Allen to increase awareness, enhance education, and provide advocacy among both patients and health care professionals regarding this rare, but potentially lethal cancer. It has a website that provides patient information, up-to-date information and enables communication/ discourse between and among patients and practitioners (admin@ocularmelanoma.org). Dr. Allen died on March 24, 2005, at his home surrounded by family and loved ones. When surgeons are faced with challenging healthcare diseases, Dr. Edlich's mentor, Dr. Owen Wangensteen, advised Dr. Edlich that he should seek the advice and guidance of skilled basic scientists, who are familiar with the problem. Dr. Wangensteen is recognized as the greatest surgical teacher during the 20th century. Consequently, Dr. Edlich enlisted the advice and guidance from the two co-authors of the next article regarding the scientific basis for the selection of sunglasses to prevent the development of cataracts, pterygia, skin cancer, as well as ocular melanoma. Dr. Reichow is a Professor

Alliance for NanoHealth (ANH) Training Program for the development of future generations of interdisciplinary scientists and collaborative research focused upon the advancement of nanomedicine

Energy Technology Data Exchange (ETDEWEB)

Gorenstein, David [Univ. of Texas Health Science Center, Houston, TX (United States)

2013-12-23

The objectives of this program are to promote the mission of the Department of Energy (DOE) Science, Technology, Engineering, Math (STEM) Program by recruiting students to science and engineering disciplines with the intent of mentoring and supporting the next generation of scientists; to foster interdisciplinary and collaborative research under the sponsorship of ANH for the discovery and design of nano-based materials and devices with novel structures, functions, and properties; and to prepare a diverse work force of scientists, engineers, and clinicians by utilizing the unique intellectual and physical resources to develop novel nanotechnology paradigms for clinical application.

Scientists as role models in space science outreach

Science.gov (United States)

Alexander, D.

The direct participation of scientists significantly enhances the impact of any E/PO effort. This is particularly true when the scientists come from minority or traditionally under-represented groups and, consequently, become role models for a large number of students while presenting positive counter-examples to the usual stereotypes. In this paper I will discuss the impact of scientists as role models through the successful implementation of a set of space physics games and activities, called Solar Week. Targetted at middle-school girls, the key feature of Solar Week is the "Ask a Scientist" section enabling direct interaction between participating students and volunteer scientists. All of the contributing scientists are women, serving as experts in their field and providing role models to whom the students can relate. Solar Week has completed four sessions with a total of some 140 edcuators and 12,000+ students in over 28 states and 9 countries. A major success of the Solar Week program has been the ability of the students to learn more about the scientists as people, through online biographies, and to discuss a variety of topics ranging from science, to careers and common hobbies.

Producing physician-scientists: a survey of graduates from the Harvard--MIT Program in Health Sciences and Technology.

Science.gov (United States)

Wilkerson, L; Abelmann, W H

1993-03-01

The Harvard-MIT Program in Health Sciences and Technology (HST) is a flexible, preclinical curriculum, taught by members of the faculties of both Harvard University and the Massachusetts Institute of Technology, that stresses a rigorous, scientific, quantitative approach, small classes (usually fewer than 50 students), and student-faculty interaction. The program is aimed at students with strong backgrounds in quantitative and biological sciences who are interested in careers as physician-scientists. The first 234 students of the program, who graduated between 1975 and 1985, were asked to participate in a 1990 follow-up study by completing a four-page questionnaire and submitting curricula vitae and lists of publications, if available. Data were analyzed quantitatively and qualitatively. Of the 234 graduates, 211 (90%) responded. Sixty-three (30%) had received both MD and PhD degrees. The graduates were twice as likely to describe their primary professional roles as academic than as clinical practice; 94 held full-time faculty positions at 50 medical schools. The 154 (73%) in research spent an average of 51% of their time on this activity. According to the 179 graduates (85%) who stated that they would choose HST again, the most frequently mentioned reasons were the quantitative approach that emphasized integration of basic science and clinical practice (49%) and the small class size (37%). The HST MD curriculum, with its emphasis on basic science and research experience, has been successful in preparing carefully selected students for careers as physician-scientists, without necessarily requiring the completion of a PhD degree.

In Memoriam: Dr. Frank John Fenner

Centers for Disease Control (CDC) Podcasts

This podcast reflects on one of the greatest pioneers in virology, Dr. Frank John Fenner. Dr. Frederick Murphy, a member of EID's editorial board and the Institute of Medicine, and professor of Pathology at the University of Texas Medical Branch in Galveston, shares professional and personal stories of Dr. Frank Fenner.

The Scientist and the Educational Development Team: An Impedance Mismatch?

Science.gov (United States)

Pompea, S. M.

2001-05-01

This talk describes my experiences and those of several other scientists who have worked on teams to develop new instructional materials and programs. At each stage of the development process we try to communicate our skills and experiences to the rest of the development team. In turn, the experiences of non-scientist educators on the team must be communicated to us. However, in many cases there is an "impedance mismatch" which makes communication difficult. One primary source of this mismatch is the scientist's lack of experience with schools, students, teachers, school administrators, museums, and the public. The result of this mismatch can leave the scientist in one limited, but useful role: proofreader and critic. Unfortunately, this can hardly be described as a partnership. This talk gives some advice, based on 25 years of educational materials and program development work, on how to avoid such a limited role. The talk would be appropriate for those scientists who want to lead, inspire, or significantly contribute to educational initiatives and to share in the frustration and the rewards enjoyed by professional educators and professional educational developers. S. Pompea is an adjunct faculty member of Steward Observatory of the University of Arizona.

95 GHz methanol masers near DR 21 and DR 21(OH)

International Nuclear Information System (INIS)

Plambeck, R.L.; Menten, K.M.

1990-01-01

The BIMA array is used to map the 95-GHz 8(0) to 7 1A(+) transition of methanol and the 98-GHz J = 2-1 transition of CS toward the DR 21(OH) and DR 21 star-forming regions. Several strong methanol masers were found. The positions of the two brightest masers were measured with an accuracy of about + or - 0.3 arcsec. Toward DR 21(OH), the positions, velocities, and line shapes of the 95 GHz masers are in excellent agreement with those of the 84-GHz 5(-1) to 4 () methanol masers previously mapped by Batrla and Menten (1988), demonstrating that maser emission in both transitions originates from the same clumps of gas. The methanol masers are offset from CS emission peaks and from other known infrared and maser sources; they may possibly be clustered along the interface between outflows, traced by shock-excited H2 emission, and dense ambient gas, traced by CS emission. 25 refs

Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland

CERN Multimedia

Patrice Loïez

2002-01-01

Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland visiting the ATLAS magnet assembly hall, building 180 with Mr Carlo Lamprecht, State Councillor, Dr Stanislaw Huskowski and Dr Peter Jenni, ATLAS Spokesperson

Opportunities for Scientists to Engage the Public & Inspire Students in Science

Science.gov (United States)

Vaughan, R. G.; Worssam, J.; Vaughan, A. F.

2014-12-01

Increasingly, research scientists are learning that communicating science to broad, non-specialist audiences, particularly students, is just as important as communicating science to their peers via peer-reviewed scientific publications. This presentation highlights opportunities that scientists in Flagstaff, AZ have to foster public support of science & inspire students to study STEM disciplines. The goal here is to share ideas, personal experiences, & the rewards, for both students & research professionals, of engaging in science education & public outreach. Flagstaff, AZ, "America's First STEM Community," has a uniquely rich community of organizations engaged in science & engineering research & innovation, including the Flagstaff Arboretum, Coconino Community College, Gore Industries, Lowell Observatory, Museum of Northern Arizona, National Weather Service, National Park Service, National Forest Service, Northern Arizona University, Northern Arizona Center for Entrepreneurship & Technology, US Geological Survey, US Naval Observatory, & Willow Bend Environmental Education Center. These organizations connect with the Northern Arizona community during the yearly Flagstaff Festival of Science - the third oldest science festival in the world - a 10 day long, free, science festival featuring daily public lectures, open houses, interactive science & technology exhibits, field trips, & in-school speaker programs. Many research scientists from these organizations participate in these activities, e.g., public lectures, open houses, & in-school speaker programs, & also volunteer as mentors for science & engineering themed clubs in local schools. An example of a novel, innovative program, developed by a local K-12 science teacher, is the "Scientists-in-the-Classroom" mentor program, which pairs all 7th & 8th grade students with a working research scientist for the entire school year. Led by the student & guided by the mentor, they develop a variety of science / technology

Earth2Class Overview: An Innovative Program Linking Classroom Educators and Research Scientists

Science.gov (United States)

Passow, M.; Iturrino, G. J.; Baggio, F. D.; Assumpcao, C. M.

2005-12-01

The Earth2Class (E2C) workshops, held at the Lamont-Doherty Earth Observatory (LDEO), provide an effective model for improving knowledge, teaching, and technology skills of middle and high school science educators through ongoing interactions with research scientists and educational technology. With support from an NSF GeoEd grant, E2C has developed monthly workshops, web-based resources, and summer institutes in which classroom teachers and research scientists have produced exemplar curriculum materials about a wide variety of cutting-edge geoscience investigations suitable for dissemination to teachers and students. Some of the goals of this program are focused to address questions such as: (1) What aspects of the E2C format and educational technology most effectively connect research discoveries with classroom teachers and their students? (2) What benefits result through interactions among teachers from highly diverse districts and backgrounds with research scientists, and what benefits do the scientists gain from participation? (3) How can the E2C format serve as a model for other research institution-school district partnerships as a mechanism for broader dissemination of scientific discoveries? E2C workshops have linked LDEO scientists from diverse research specialties-seismology, marine geology, paleoclimatology, ocean drilling, dendrochronology, remote sensing, impact craters, and others-with teachers from schools in the New York metropolitan area. Through the workshops, we have trained teachers to enhance content knowledge in the Earth Sciences and develop skills to incorporate new technologies. We have made a special effort to increase the teaching competency of K-12 Earth Sciences educators serving in schools with high numbers of students from underrepresented groups, thereby providing greater role models to attract students into science and math careers. E2C sponsored Earth Science Teachers Conferences, bringing together educators from New York and New

105-DR Large Sodium Fire Facility closure plan

International Nuclear Information System (INIS)

1993-05-01

The Hanford Site, located northwest of the city of Richland, Washington, houses reactors, chemical-separation systems, and related facilities used for the production of special nuclear materials, and activities associated with nuclear energy development. The 105-DR Large Sodium Fire Facility (LSFF), which was in operation from about 1972 to 1986, was a research laboratory that occupied the former ventilation supply room on the southwest side of the 105-DR Reactor facility. The LSFF was established to provide a means of investigating fire and safety aspects associated with large sodium or other metal alkali fires in the liquid metal fast breeder reactor (LMFBR) facilities. The 105-DR Reactor facility was designed and built in the 1950's and is located in the 100-D Area of the Hanford Site. The building housed the 105-DR defense reactor, which was shut down in 1964. The LSFF was initially used only for engineering-scale alkali metal reaction studies. In addition, the Fusion Safety Support Studies program sponsored intermediate-size safety reaction tests in the LSFF with lithium and lithium lead compounds. The facility has also been used to store and treat alkali metal waste, therefore the LSFF is subject to the regulatory requirements for the storage and treatment of dangerous waste. Closure will be conducted pursuant to the requirements of the Washington Administrative Code (WAC) 173-303-610. This closure plan presents a description of the facility, the history of waste managed, and the procedures that will be followed to close the LSFF as an Alkali Metal Treatment Facility. No future use of the LSFF is expected

Scientists warn DOE of dwindling funding

International Nuclear Information System (INIS)

Anon.

1994-01-01

Fusion scientists have raised their voices to let the Department of Energy know that they are concerned about the DOE's commitment to fusion research. In a letter dated February 28, 1994, 37 scientists from 21 institutions noted that open-quotes US funding for fusion has steadily decreased: It is now roughly half its level of 1980. This peculiar and painful circumstance has forced the program to contract drastically, losing skilled technical personnel, even as it faces its most exciting opportunities.close quotes The letter was addressed to Martha Krebs, the DOE's director of the Office of Energy Research, and N. Anne Davies, associated director for fusion energy. The scientists wanted to make two points. The first was that fusion energy research, only midway between concept and commercialization, deserves major reinvestment. The second was that basic scientific knowledge in the area of fusion, not just applied engineering, must remain a priority

Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland

CERN Multimedia

Patrice Loïez

2002-01-01

Dr Stanislaw Huskowski, Mayor of Wroclaw, Poland visiting the ATLAS magnet assembly hall, building 180. From l to r: Mr Carlo Lamprecht, State Councillor, Dr Stanislaw Huskowski and Dr Peter Jenni, ATLAS Spokesperson

The scientometric biography of a leading scientist working on the field of bio-energy

Energy Technology Data Exchange (ETDEWEB)

Konur, Ozcan [Sirnak University Faculty of Engineering, Department of Mechanical Engineering (Turkey)], email: okonur@hotmail.com

2011-07-01

This paper presents a scientometric biography of a Turkish scientist, Prof. Dr. Ayhan Demirbas, who is a leading figure in the field of bio-energy. It describes the method and importance of doing such biographies and suggests that there are too few of them, this one being the first in this specific area. It provides insight into the individual, his work, his research and links in his field of studies and research. Prof. Dr. Demirbas has spent almost three decades in research, particularly in the field of bio-energy. He has researched and taught in the field of renewable energies including biodiesels, biofuels, biomass pyrolysis, liquefaction and gasification, biogas, bioalcohols, and biohydrogen. He has also studied a great variety of subjects, such as the development of pulp from plants, chemical and engineering thermodynamics, chemical and energy education, global climate change, drinking water and cereal analyses. He has published 454 articles as of 2011.

DrModelica - An Interactive Environment for Learning Modelica and Modeling using MathModelica

OpenAIRE

Lengquist Sandelin, Eva-Lena; Monemar, Susanna; Fritzson, Peter; Bunus, Peter

2003-01-01

This paper states the need for interactive teaching materials for programming languages within the area of modeling and simulation. We propose an interactive teaching material for the modeling language Modelica inspired by existing tutoring systems for Java and Scheme. The purpose of this new teaching material, called DrModelica, is to facilitate the learning of Modelica through an environment that integrates programming, program documentation and visualization. The teaching material is inten...

The McBride Honors Program in Public Affairs for Scientists and Engineers

Science.gov (United States)

Harrison, W. J.; Miller, R. L.; Olds, B. M.; Sacks, A. B.

2006-12-01

The McBride Honors Program in Public Affairs at The Colorado School of Mines (CSM), instituted in 1978, is an award-winning exemplar in the liberal arts which provides a select number of CSM engineering students an opportunity to cross the boundaries of their technical expertise in engineering and applied science, and to gain the understanding and appreciation of the contexts in which engineering and applied science and all human systems reside, and specifically to explore and integrate the social, cultural, ethical and environmental implications of their future professional judgments and their roles as citizens in varied and complex settings. The 27 semester-hour program of seminars, courses, and off-campus activities features small seminars; a cross-disciplinary approach; and opportunities for one-on-one faculty tutorials, instruction and practice in oral and written communication, a Washington, D.C. public policy seminar, a practicum experience (internship or foreign study). Circumstances external to the McBride Program itself, which include the development and growth of the field of Public Affairs nationally and the persistence of legacy courses, have created the need to revitalize and refocus the historically cross-departmental Program. A recent curriculum reform effort has achieved a more thoroughly interdisciplinary learning experience to educate engineers and scientists who, as called for in the National Academy of Engineering's The Engineer of 2020 "will assume leadership positions from which they can serve as positive influences in the making of public policy and in the administration of government and industry". In this presentation we showcase best practices in curriculum reform, exemplified by a seminar in National policy analysis where students and faculty have recently investigated federal science funding decisions in support of natural hazards including earthquakes, tsunamis, wildland fires, and pandemic disease.

Professionals and Emerging Scientists Sharing Science

Science.gov (United States)

Graff, P. V.; Allen, J. S.; Tobola, K.

2010-01-01

The Year of the Solar System (YSS) celebration begins in the fall of 2010. As YSS provides a means in which NASA can inspire members of the public about exciting missions to other worlds in our solar system, it is important to remember these missions are about the science being conducted and new discoveries being made. As part of the Year of the Solar System, Astromaterials Research and Exploration Science (ARES) Education, at the NASA Johnson Space Center, will infuse the great YSS celebration within the Expedition Earth and Beyond Program. Expedition Earth and Beyond (EEAB) is an authentic research program for students in grades 5-14 and is a component of ARES Education. Students involved in EEAB have the opportunity to conduct and share their research about Earth and/or planetary comparisons. ARES Education will help celebrate this exciting Year of the Solar System by inviting scientists to share their science. Throughout YSS, each month will highlight a topic related to exploring our solar system. Additionally, special mission events will be highlighted to increase awareness of the exciting missions and exploration milestones. To bring this excitement to classrooms across the nation, the Expedition Earth and Beyond Program and ARES Education will host classroom connection events in which scientists will have an opportunity to share discoveries being made through scientific research that relate to the YSS topic of the month. These interactive presentations will immerse students in some of the realities of exploration and potentially inspire them to conduct their own investigations. Additionally, scientists will share their own story of how they were inspired to pursue a STEM-related career that got them involved in exploration. These career highlights will allow students to understand and relate to the different avenues that scientists have taken to get where they are today. To bring the sharing of science full circle, student groups who conduct research by

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... Photos and Images Spanish Language Information Grants and Funding Extramural Research Division of Extramural Science Programs Division ... Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and Safety ...

Outreach Opportunities for Early Career Scientists at the Phoenix ComiCon

Science.gov (United States)

Horodyskyj, L.; Walker, S. I.; Forrester, J. H.

2014-12-01

The Phoenix ComiCon (PCC) is a rapidly growing annual four-day pop culture event, featuring guests, costuming, exhibits, and discussion panels for popular sci-fi, fantasy, horror, and anime franchises. In 2013, PCC began experimenting with science discussion panels. The popularity of the science programming resulted in an expansion of the track for 2014, which Horodyskyj was responsible for coordinating. Thirty hours of programming were scheduled, including 25 discussion panels, NASA's FameLab, and a Mars room. Panelists included industry specialists, established scientists, STEM outreach enthusiasts, and early career scientists. The majority of the panelists were early career scientists recruited from planetary sciences and biology departments at ASU and UA. Panel topics included cosmology, biotechnology, artificial intelligence, space exploration, astrobiology, and the cross-linkages of each with pop culture. Formats consisted of Q&A, presentations, and interactive game shows. Although most panels were aimed at the general audience, some panels were more specialized. PCC 2014 attracted 77,818 attendees. The science programming received rave reviews from the audience, the PCC management, and the panelists themselves. Many panel rooms were filled to capacity and required crowd control to limit attendance. We observed the formation of science "groupies" who sought out the science panels exclusively and requested more information on other science public events in the Phoenix area. We distributed surveys to several select sessions to evaluate audience reasons for attending the science panels and their opinion of the scientists they observed. We will present the results of these surveys. As the PCC continues to grow at an exponential rate, the science programming will continue to expand. We will discuss ideas for continued expansion of the PCC science programming both to serve the public and as a unique public outreach opportunity for early career scientists.

Bridging the Research-to-Practice Gap: The Role of the Nurse Scientist.

Science.gov (United States)

Brant, Jeannine M

2015-11-01

To describe the emerging role of the nurse scientist in health care organizations. Historical perspectives of the role are explored along with the roles of the nurse scientist, facilitators, barriers, and future implications. Relevant literature on evidence-based practice and research in health care organizations; nurse scientist role; interview with University of Colorado nurse scientist. The nurse scientist role is integral for expanding evidence-based decisions and nursing research. A research mentor is considered the most important facilitator for a successful nursing research program. Organizations should consider including the nurse scientist role to facilitate evidence-based practice and expand opportunities for nursing research. Copyright © 2015 Elsevier Inc. All rights reserved.

1997 Atmospheric Chemistry Colloquium for Emerging Senior Scientists

Energy Technology Data Exchange (ETDEWEB)

Paul H. Wine

1998-11-23

DOE's Atmospheric Chemistry Program is providing partial funding for the Atmospheric Chemistry Colloquium for Emerging Senior Scientists (ACCESS) and FY 1997 Gordon Research Conference in Atmospheric Chemistry

Dr Pugh: a poisoner?

Science.gov (United States)

Paull, J D; Morris, G M

2012-07-01

On 16 February 1845 the Reverend W. H. Browne, rector of St John's Church in Launceston, Van Diemen's Land, wrote in his journal, "My dear Wife died very suddenly almost immediately after and in consequence of taking a preparation of Hyd. Cyan. Acid prepared & supplied by Dr Pugh". This journal entry raises a number of questions. Was Dr Pugh treating a condition which he thought merited that treatment or was it a ghastly mistake? Was Caroline Browne suffering from pulmonary tuberculosis? Was hydrocyanic acid an accepted treatment at that time? Did Mrs Browne take the wrong dose? Was an incorrect concentration of the drug prepared by Dr Pugh? Did he use the wrong pharmacopoeia in preparing the hydrocyanic acid? Why was there no inquest? Only some of these questions can be answered.

Seeing the forest and the trees: USGS scientist links local changes to global scale

Science.gov (United States)

Wilson, Jim; Allen, Craig D.

2011-01-01

The recent recipient of two major awards, Craig D. Allen, a research ecologist with the U.S. Geological Survey Fort Collins Science Center, has loved trees since childhood. He is now considered an expert of world renown on the twin phenomena of forest changes and tree mortality resulting from climate warming and drought, and in 2010 was twice recognized for his scientific contributions.In December 2010, Dr. Allen was named a 2010 Fellow of the American Association for the Advancement of Science “for outstanding leadership in the synthesis of global forest responses to climate change, built from worldwide collaboration and a deep understanding of the environmental history of the southwestern United States.”In March 2010, he was honored with the Meritorious Service Award from the U.S. Department of the Interior (DOI) in recognition of his outstanding vision, initiative, and scientific contributions to the USGS, DOI, and U.S. Department of Agriculture in establishing a model science program to support adaptive land management at the new Valles Caldera National Preserve in north-central New Mexico.Dr. Allen has authored more than 85 publications on landscape ecology and landscape change, from fire history and ecology to ecosystem responses to climate change. He has appeared on NOVA discussing fire ecology and on The Discovery Channel and Discovery Canada explaining the links between drought-induced tree mortality and climate warming, in addition to being interviewed and quoted in innumerable newspaper articles on both topics.But how did this unassuming scientist grow from nurturing maple saplings on 40 acres in Wisconsin to understanding forest system stress worldwide?

Pathogenesis of Human Diffusely Adhering Escherichia coli Expressing Afa/Dr Adhesins (Afa/Dr DAEC): Current Insights and Future Challenges

Science.gov (United States)

2014-01-01

SUMMARY The pathogenicity and clinical pertinence of diffusely adhering Escherichia coli expressing the Afa/Dr adhesins (Afa/Dr DAEC) in urinary tract infections (UTIs) and pregnancy complications are well established. In contrast, the implication of intestinal Afa/Dr DAEC in diarrhea is still under debate. These strains are age dependently involved in diarrhea in children, are apparently not involved in diarrhea in adults, and can also be asymptomatic intestinal microbiota strains in children and adult. This comprehensive review analyzes the epidemiology and diagnosis and highlights recent progress which has improved the understanding of Afa/Dr DAEC pathogenesis. Here, I summarize the roles of Afa/Dr DAEC virulence factors, including Afa/Dr adhesins, flagella, Sat toxin, and pks island products, in the development of specific mechanisms of pathogenicity. In intestinal epithelial polarized cells, the Afa/Dr adhesins trigger cell membrane receptor clustering and activation of the linked cell signaling pathways, promote structural and functional cell lesions and injuries in intestinal barrier, induce proinflammatory responses, create angiogenesis, instigate epithelial-mesenchymal transition-like events, and lead to pks-dependent DNA damage. UTI-associated Afa/Dr DAEC strains, following adhesin-membrane receptor cell interactions and activation of associated lipid raft-dependent cell signaling pathways, internalize in a microtubule-dependent manner within urinary tract epithelial cells, develop a particular intracellular lifestyle, and trigger a toxin-dependent cell detachment. In response to Afa/Dr DAEC infection, the host epithelial cells generate antibacterial defense responses. Finally, I discuss a hypothetical role of intestinal Afa/Dr DAEC strains that can act as “silent pathogens” with the capacity to emerge as “pathobionts” for the development of inflammatory bowel disease and intestinal carcinogenesis. PMID:25278576

Ask a Scientist: What is Color Blindness?

Medline Plus

Full Text Available ... other programs with respect to blinding eye diseases, visual disorders, mechanisms of visual function, preservation of sight, and the special health ... Eye Ask a Scientist Video Series Glossary The Visual System Your Eyes’ Natural Defenses Eye Health and ...

Antibiotic Usage Profile after Antibiotic Stewardship Program Implementation in Intensive Care Unit of dr. Ramelan Naval Hospital Surabaya

Directory of Open Access Journals (Sweden)

Stefanie Setiawan

2018-03-01

Full Text Available Antibiotic Stewardship Program (ASP is mandatory to all Indonesian hospitals, in accordance to the 2015 Minister of Health Decree No. 8. Dr. Ramelan Naval Hospital Surabaya is one among the many hospitals in Indonesia that has implemented the ASP. The study objective was to describe quantitative-qualitatively the use of antibiotics, along with clinical and microbiological outcomes observed in an Intensive Care Unit (ICU after ASP implementation in dr. Ramelan Naval Hospital Surabaya. The design was a 3-month (February–May 2016 cross-sectional observational study. Quantitative description was reported using Days of Therapy (DOT/100 patient-days, the qualitative description was reviewed using Gyssens’ flowchart. Clinical outcomes observed include nosocomial infection, infection-related mortality, and average length of stay (LOS. Microbiological outcome was observed through the occurences of multi-drug resistant organism. The results showed overall antibiotic use was 151.63 DOT/100 patient-days. Quality of antibiotic use were 52.73% definitely appropriate; 8.18% inappropriate regarding dose, intervals, durations, and timing; 7.27% no indication; and no mutual agreement in 31.82% (κ=0.59; p<0.05. Hospital Acquired Pneumonias (HAPs/Ventilator Associated Pneumonias (VAPs were the most observed nosocomial infection, infection-related mortality rate was 44.68%; and average LOS were 7.17±1.9 days (p<0.05. No incidents of Methicillin-resistant Staphylococcus aureus (MRSA or Extended Spectrum Beta-Lactamase (ESBL have been found, but there were two cases of Multi Drug Resistant (MDR Acinetobacter baumannii.

From Mxit to Dr Math

CSIR Research Space (South Africa)

Botha, Adèle

2013-02-01

Full Text Available In 2007, Laurie Butgereit, a researcher at the CSIR Meraka Institute, started to use Mxit as a communication channel to tutor her son in mathematics. Her son and a number of his friends logged in, and Dr Math was born. At the inception of Dr Math...

The Teacher As Scientist: A Role Model for Inspiring the Next Generation of Explorers

Science.gov (United States)

Gabrys, R.; Wasilewski, P. J.

2003-12-01

NASA GSFC Education is directly involved with scientists in studies of ice and snow as they seek to gain insight into the effects of snow and ice on the Earth's weather and climate. In parts of the world the water equivalent in the snow has significant cultural and economic consequences. Better techniques for remote determination of water content in the snowpacks depend on the in situ validation of satellite remote sensing. These in situ measurements and supporting lab studies are used by those who support the NASA efforts, and evaluate avalanche hazard are the same measurements and techniques that we teach in our teacher as scientist education program held annually at Lake Placid,New York -the home of the 1932 and 1980 winter Olympics. We developed this program called HOW (History of Winter) in conjunction with scientist Peter Wasilewski, GSFC Laboratory for Extraterrestrial Physics. The program brings together teachers and scientists (the latter having 55 expeditions to the Polar regions and numerous years of Lake Ice studies in their backgrounds) to broadly decipher the history of winter embedded in the measurable record of snowfall and details in lake ice. The concept is to have scientists create the mindset and framework for teacher scientists who can then facilitate the motivation of student scientists via an inquiry based structure. Additionally, we strive to have students view their science teachers not only as teachers, but also as scientists who are actively engaged in research projects in order to provide a stimulus to the students to not only consider teaching as an exciting career, but also science itself. This session will describe how the teachers are directly involved annually in the science role during a 7 day campaign in February, and then follow up with their students upon returning to the classroom. The structure of the program and protocols will be described.

Pathogenesis of human diffusely adhering Escherichia coli expressing Afa/Dr adhesins (Afa/Dr DAEC): current insights and future challenges.

Science.gov (United States)

Servin, Alain L

2014-10-01

The pathogenicity and clinical pertinence of diffusely adhering Escherichia coli expressing the Afa/Dr adhesins (Afa/Dr DAEC) in urinary tract infections (UTIs) and pregnancy complications are well established. In contrast, the implication of intestinal Afa/Dr DAEC in diarrhea is still under debate. These strains are age dependently involved in diarrhea in children, are apparently not involved in diarrhea in adults, and can also be asymptomatic intestinal microbiota strains in children and adult. This comprehensive review analyzes the epidemiology and diagnosis and highlights recent progress which has improved the understanding of Afa/Dr DAEC pathogenesis. Here, I summarize the roles of Afa/Dr DAEC virulence factors, including Afa/Dr adhesins, flagella, Sat toxin, and pks island products, in the development of specific mechanisms of pathogenicity. In intestinal epithelial polarized cells, the Afa/Dr adhesins trigger cell membrane receptor clustering and activation of the linked cell signaling pathways, promote structural and functional cell lesions and injuries in intestinal barrier, induce proinflammatory responses, create angiogenesis, instigate epithelial-mesenchymal transition-like events, and lead to pks-dependent DNA damage. UTI-associated Afa/Dr DAEC strains, following adhesin-membrane receptor cell interactions and activation of associated lipid raft-dependent cell signaling pathways, internalize in a microtubule-dependent manner within urinary tract epithelial cells, develop a particular intracellular lifestyle, and trigger a toxin-dependent cell detachment. In response to Afa/Dr DAEC infection, the host epithelial cells generate antibacterial defense responses. Finally, I discuss a hypothetical role of intestinal Afa/Dr DAEC strains that can act as "silent pathogens" with the capacity to emerge as "pathobionts" for the development of inflammatory bowel disease and intestinal carcinogenesis. Copyright © 2014, American Society for Microbiology. All Rights

In Memoriam: Dr. Frank John Fenner

Centers for Disease Control (CDC) Podcasts

2011-04-22

This podcast reflects on one of the greatest pioneers in virology, Dr. Frank John Fenner. Dr. Frederick Murphy, a member of EID's editorial board and the Institute of Medicine, and professor of Pathology at the University of Texas Medical Branch in Galveston, shares professional and personal stories of Dr. Frank Fenner.  Created: 4/22/2011 by National Center for Emerging Zoonotic and Infectious Diseases (NCEZID).   Date Released: 4/26/2011.

Involving Practicing Scientists in K-12 Science Teacher Professional Development

Science.gov (United States)

Bertram, K. B.

2011-12-01

The Science Teacher Education Program (STEP) offered a unique framework for creating professional development courses focused on Arctic research from 2006-2009. Under the STEP framework, science, technology, engineering, and math (STEM) training was delivered by teams of practicing Arctic researchers in partnership with master teachers with 20+ years experience teaching STEM content in K-12 classrooms. Courses based on the framework were offered to educators across Alaska. STEP offered in-person summer-intensive institutes and follow-on audio-conferenced field-test courses during the academic year, supplemented by online scientist mentorship for teachers. During STEP courses, teams of scientists offered in-depth STEM content instruction at the graduate level for teachers of all grade levels. STEP graduate-level training culminated in the translation of information and data learned from Arctic scientists into standard-aligned lessons designed for immediate use in K-12 classrooms. This presentation will focus on research that explored the question: To what degree was scientist involvement beneficial to teacher training and to what degree was STEP scientist involvement beneficial to scientist instructors? Data sources reveal consistently high levels of ongoing (4 year) scientist and teacher participation; high STEM content learning outcomes for teachers; high STEM content learning outcomes for students; high ratings of STEP courses by scientists and teachers; and a discussion of the reasons scientists indicate they benefited from STEP involvement. Analyses of open-ended comments by teachers and scientists support and clarify these findings. A grounded theory approach was used to analyze teacher and scientist qualitative feedback. Comments were coded and patterns analyzed in three databases. The vast majority of teacher open-ended comments indicate that STEP involvement improved K-12 STEM classroom instruction, and the vast majority of scientist open-ended comments

The Citizen-Scientist as Data Collector: GLOBE at Night, Part 1

Science.gov (United States)

Ward, D. L.; Henderson, S.; Meymaris, K.; Walker, C.; Pompea, S. M.; Gallagher, S.; Salisbury, D.

2006-12-01

GLOBE at Night is an international science event designed to observe and record the visible stars as a means of measuring light pollution in a given location. Increased and robust understanding of our environment requires learning opportunities that take place outside of the conventional K-12 classroom and beyond the confines of the school day. This hands-on learning activity extended the traditional classroom and school day through 11 nights last March, when 18,000 citizen-scientists made over 4,500 observations from 96 countries. Utilizing the international networking capabilities of The GLOBE Program, GLOBE at Night was designed to make data collection and input user-friendly. Citizen-scientists were able to participate in this global scientific campaign by submitting their observations through an online database, allowing for authentic worldwide research and analysis by participating scientists. The data collected is available online in a variety of formats for use by students, teachers and scientists worldwide to assess how the quality of the night sky varies around the world. Using the online analysis tools provided by ESRI, participants were able to compare the observed data with population density and nighttime lighting datasets (DMSP Earth at Night). This comparison allowed correlations between observed data patterns and commonly used indices of population density and energy usage. This session will share our results and demonstrate how students and scientists across the globe can explore and analyze the results of this exciting campaign. We will discuss how the project team planned and executed the project in such a way that non-astronomers were able to make valid and useful contributions. We will also discuss lessons learned and best practices based on the 2006 campaign. GLOBE at Night is a collaborative effort sponsored by The GLOBE Program, the National Optical Astronomy Observatory (NOAO), Centro de Apoyo a la Didactica de la Astronomia (CADIAS

New initiative links scientists and entertainers

Science.gov (United States)

Gwynne, Peter

2009-01-01

The US National Academy of Sciences has teamed up with Hollywood to improve the quality of science portrayed in films, TV shows and video games. The new Science and Entertainment Exchange (SEE) aims to create better links between entertainment-industry professionals and scientists to improve the credibility of programming related to science.

From Local to EXtreme Environments (FLEXE) Student-Scientist Online Forums: hypothesis-based research examining ways to involve scientists in effective science education

Science.gov (United States)

Goehring, L.; Carlsen, W.; Fisher, C. R.; Kerlin, S.; Trautmann, N.; Petersen, W.

2011-12-01

Science education reform since the mid-1990's has called for a "new way of teaching and learning about science that reflects how science itself is done, emphasizing inquiry as a way of achieving knowledge and understanding about the world" (NRC, 1996). Scientists and engineers, experts in inquiry thinking, have been called to help model these practices for students and demonstrate scientific habits of mind. The question, however, is "how best to involve these experts?" given the very real challenges of limited availability of scientists, varying experience with effective pedagogy, widespread geographic distribution of schools, and the sheer number of students involved. Technology offers partial solutions to enable Student-Scientist Interactions (SSI). The FLEXE Project has developed online FLEXE Forums to support efficient, effective SSIs, making use of web-based and database technology to facilitate communication between students and scientists. More importantly, the FLEXE project has approached this question of "how best to do this?" scientifically, combining program evaluation with hypothesis-based research explicitly testing the effects of such SSIs on student learning and attitudes towards science. FLEXE Forums are designed to showcase scientific practices and habits of mind through facilitated interaction between students and scientists. Through these Forums, students "meet" working scientists and learn about their research and the environments in which they work. Scientists provide students with intriguing "real-life" datasets and challenge students to analyze and interpret the data through guiding questions. Students submit their analyses to the Forum, and scientists provide feedback and connect the instructional activity with real-life practice, showcasing their activities in the field. In the FLEXE project, Forums are embedded within inquiry-based instructional units focused on essential learning concepts, and feature the deep-sea environment in contrast

Developing and Sustaining a Career as a Transdisciplinary Nurse Scientist.

Science.gov (United States)

Hickey, Kathleen T

2018-01-01

The purpose of this article is to provide an overview of strategies to build and sustain a career as a nurse scientist. This article examines how to integrate technologies and precision approaches into clinical practice, research, and education of the next generation of nursing scholars. This article presents information for shaping a sustainable transdisciplinary career. Programs of research that utilize self-management to improve quality of life are discussed throughout the article. The ongoing National Institute of Nursing Research-funded (R01 grant) iPhone Helping Evaluate Atrial Fibrillation Rhythm through Technology (iHEART) study is the first prospective, randomized controlled trial to evaluate whether electrocardiographic monitoring with the AliveCor™ device in the real-world setting will improve the time to detection and treatment of recurrent atrial fibrillation over a 6-month period as compared to usual cardiac care. Opportunities to sustain a career as a nurse scientist and build programs of transdisciplinary research are identified. These opportunities are focused within the area of research and precision medicine. Nurse scientists have the potential and ability to shape their careers and become essential members of transdisciplinary partnerships. Exposure to clinical research, expert mentorship, and diverse training opportunities in different areas are essential to ensure that contributions to nursing science are visible through publications and presentations as well as through securing grant funding to develop and maintain programs of research. Transcending boundaries and different disciplines, nurses are essential members of many diverse teams. Nurse scientists are strengthening research approaches, clinical care, and communication and improving health outcomes while also building and shaping the next generation of nurse scientists. © 2017 Sigma Theta Tau International.

Helping students make meaning of authentic investigations: findings from a student–teacher–scientist partnership

Science.gov (United States)

Dolan, Erin

2013-01-01

As student–teacher–scientist partnerships become more widespread, there is a need for research to understand the roles assumed by scientists and teachers as they interact with students in general and in inquiry learning environments in particular. Although teacher roles during inquiry learning have been studied, there is a paucity of research about the roles that scientists assume in their interactions with students. Socio-cultural perspectives on learning emphasize social interaction as a means for students to make meaning of scientific ideas. Thus, this naturalistic study of classroom discourse aims to explore the ways scientists and teachers help high school students make meaning during authentic inquiry investigations. Conversational analysis is conducted of video recordings of discussions between students and teachers and students and scientists from two instances of a student–teacher–scientist partnership program. A social semiotic analytic framework is used to interpret the actions of scientists and teachers. The results indicate a range of common and distinct roles for scientists and teachers with respect to the conceptual, social, pedagogical, and epistemological aspects of meaning making. While scientists provided conceptual and epistemological support related to their scientific expertise, such as explaining scientific phenomena or aspects of the nature of science, teachers played a critical role in ensuring students' access to this knowledge. The results have implications for managing the division of labor between scientists and teachers in partnership programs. PMID:23828722

Why Choose This One? Factors in Scientists' Selection of Bioinformatics Tools

Science.gov (United States)

Bartlett, Joan C.; Ishimura, Yusuke; Kloda, Lorie A.

2011-01-01

Purpose: The objective was to identify and understand the factors involved in scientists' selection of preferred bioinformatics tools, such as databases of gene or protein sequence information (e.g., GenBank) or programs that manipulate and analyse biological data (e.g., BLAST). Methods: Eight scientists maintained research diaries for a two-week…

DR_SEQAN: a PC/Windows-based software to evaluate drug resistance using human immunodeficiency virus type 1 genotypes

Directory of Open Access Journals (Sweden)

Menéndez-Arias Luis

2006-03-01

Full Text Available Abstract Background Genotypic assays based on DNA sequencing of part or the whole reverse transcriptase (RT- and protease (PR-coding regions of the human immunodeficiency virus type 1 (HIV-1 genome have become part of the routine clinical management of HIV-infected individuals. However, the results are difficult to interpret due to complex interactions between mutations found in viral genes. Results DR_SEQAN is a tool to analyze RT and PR sequences. The program output includes a list containing all of the amino acid changes found in the query sequence in comparison with the sequence of a wild-type HIV-1 strain. Translation of codons containing nucleotide mixtures can result in potential ambiguities or heterogeneities in the amino acid sequence. The program identifies all possible combinations of 2 or 3 amino acids that derive from translation of triplets containing nucleotide mixtures. In addition, when ambiguities affect codons relevant for drug resistance, DR_SEQAN allows the user to select the appropriate mutation to be considered by the program's drug resistance interpretation algorithm. Resistance is predicted using a rule-based algorithm, whose efficiency and accuracy has been tested with a large set of drug susceptibility data. Drug resistance predictions given by DR_SEQAN were consistent with phenotypic data and coherent with predictions provided by other publicly available algorithms. In addition, the program output provides two tables showing published drug susceptibility data and references for mutations and combinations of mutations found in the analyzed sequence. These data are retrieved from an integrated relational database, implemented in Microsoft Access, which includes two sets of non-redundant core tables (one for combinations of mutations in the PR and the other for combinations in the RT. Conclusion DR_SEQAN is an easy to use off-line application that provides expert advice on HIV genotypic resistance interpretation. It is

An ASD Physics Education Program

International Nuclear Information System (INIS)

Barton, H.R. Jr.

1993-04-01

I want to thank the Organizing Committee and Program Chairman of the 1993 IISSC for providing this forum to discuss science education issues here in San Francisco. By all accounts, science education in the United States is in trouble. Clearly, teaching science to the young people of our country is an important goal shared by all of us involved in scientific research. The Director, Dr. Roy Schmitters, has made science education a Laboratory goal for the Supercollider. Those of us who share this goal only can have an impact if we become involved actively in teaching science to the future engineers and scientists enrolled at our colleges and universities. The commitment of IISSC to science education is welcomed by everyone of us who wishes to improve the technological base of the nation for the next generation

YES 2K6: A mentorship program for young engineers and scientists

Science.gov (United States)

Boice, D. C.; Asbell, H. E.

The Young Engineers and Scientists 2006 YES 2K6 Program is a community partnership between Southwest Research Institute SwRI and local high schools in San Antonio Texas USA YES has been highly successful during the past 14 years and YES 2K6 continues this trend This program provides talented high school juniors and seniors a bridge between classroom instruction and real world research experiences in physical sciences including space science and astronomy and engineering YES 2K6 consists of two parts 1 an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand develop skills and acquire tools for solving scientific problems attend mini-courses and seminars on electronics computers and the Internet careers science ethics and other topics and select individual research projects to be completed during the academic year and 2 a collegial mentorship where students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit At the end of the school year students publicly present and display their work acknowledging their accomplishments and spreading career awareness to other students and teachers YES 2K6 developed a website for the Magnetospheric Multiscale Mission MMS from the perspective of high school students Over the past 14 years all YES graduates have entered college several have worked for SwRI and three scientific publications have resulted Student evaluations indicate the effectiveness of YES on

Paths and Perspectives on Being a Data Scientist: Anatomy and Physiology

Science.gov (United States)

Fox, P. A.

2015-12-01

While many educators are trying to look forward and develop or adapt degree programs, curricula and even courses for prospective data scientists, not many are able to reflect on and draw from the long look back into their career path and choices related to data science. Given the considerable hype and co-opting of the term Data Science by business and government, its roots are in numerous scientific research fields. This contribution offers the author's path in data science, assessed and framed in terms of the anatomy and physiology of a data scientist; quite literally the "body" parts and functions and the function of the "body", or the data scientist as-a-whole. Pivoting to the prospectives for both data science research and education, course, curricula and degree programs are mapped to data science functions and how they work together. The conclusion is that data science must become embedded in all degree and continuing programs, lest it be misconstrued as a separate discipline. Ideas and experience on how this embedding may be accomplished are also offered for discussion.

Essential Java for Scientists and Engineers

CERN Document Server

Hahn, Brian D; Malan, Katherine M

2003-01-01

Essential Java serves as an introduction to the programming language, Java, for scientists and engineers, and can also be used by experienced programmers wishing to learn Java as an additional language. The book focuses on how Java, and object-oriented programming, can be used to solve science and engineering problems. Many examples are included from a number of different scientific and engineering areas, as well as from business and everyday life. Pre-written packages of code are provided to help in such areas as input/output, matrix manipulation and scientific graphing. Java source code and

Outcomes from the NIH Clinical Research Training Program: A Mentored Research Experience to Enhance Career Development of Clinician–Scientists

Science.gov (United States)

Ognibene, Frederick P.; Gallin, John I.; Baum, Bruce J.; Wyatt, Richard G.; Gottesman, Michael M.

2017-01-01

Purpose Clinician-scientists are considered an endangered species for many reasons, including challenges with establishing and maintaining a career pipeline. Career outcomes from year-long medical and dental students’ research enrichment programs have not been well determined. Therefore, the authors assessed career and research outcome data from a cohort of participants in the National Institutes of Health (NIH) Clinical Research Training Program (CRTP). Method The CRTP provided a year-long mentored clinical or translational research opportunity for 340 medical and dental students. Of these, 135 completed their training, including fellowships, from 1997 to January 2014. Data for 130 of 135 were analyzed, including time conducting research, types of public funding (NIH grants), and publications from self-reported surveys that were verified via NIH RePORT and PUBMED. Results Nearly two-thirds (84 of 130) indicated that they were conducting research, and over half of the 84 (approximately one-third of the total cohort) spent more than 25% of time devoted to research. Of those 84, over 25% received grant support from the NIH, and those further in their careers published more scholarly manuscripts. Conclusions Data suggest that the CRTP helped foster the careers of research-oriented medical and dental students as measured by time conducting research, successful competition for federal funding, and the publication of their research. Longer follow-up is warranted to assess the impact of these mentored research experiences. Investments in mentored research programs for health professional students are invaluable to support the dwindling pipeline of biomedical researchers and clinician-scientists. PMID:27224296

Scientist-Teacher Partnerships as Professional Development: An Action Research Study

Energy Technology Data Exchange (ETDEWEB)

Willcuts, Meredith H. [Pacific Northwest National Lab. (PNNL), Richland, WA (United States)

2009-04-01

The overall purpose of this action research study was to explore the experiences of ten middle school science teachers involved in a three-year partnership program between scientists and teachers at a Department of Energy national laboratory, including the impact of the program on their professional development, and to improve the partnership program by developing a set of recommendations based on the study’s findings. This action research study relied on qualitative data including field notes recorded at the summer academies and data from two focus groups with teachers and scientists. Additionally, the participating teachers submitted written reflections in science notebooks, participated in open-ended telephone interviews that were transcribed verbatim, and wrote journal summaries to the Department of Energy at the end of the summer academy. The analysis of the data, collaboratively examined by the teachers, the scientists, and the science education specialist acting as co-researchers on the project, revealed five elements critical to the success of the professional development of science teachers. First, scientist-teacher partnerships are a unique contribution to the professional development of teachers of science that is not replicated in other forms of teacher training. Second, the role of the science education specialist as a bridge between the scientists and teachers is a unique and vital one, impacting all aspects of the professional development. Third, there is a paradox for classroom teachers as they view the professional development experience from two different lenses – that of learner and that of teacher. Fourth, learning for science teachers must be designed to be constructivist in nature. Fifth, the principles of the nature of science must be explicitly showcased to be seen and understood by the classroom teacher.

Scientists want more children.

Science.gov (United States)

Ecklund, Elaine Howard; Lincoln, Anne E

2011-01-01

Scholars partly attribute the low number of women in academic science to the impact of the science career on family life. Yet, the picture of how men and women in science--at different points in the career trajectory--compare in their perceptions of this impact is incomplete. In particular, we know little about the perceptions and experiences of junior and senior scientists at top universities, institutions that have a disproportionate influence on science, science policy, and the next generation of scientists. Here we show that having fewer children than wished as a result of the science career affects the life satisfaction of science faculty and indirectly affects career satisfaction, and that young scientists (graduate students and postdoctoral fellows) who have had fewer children than wished are more likely to plan to exit science entirely. We also show that the impact of science on family life is not just a woman's problem; the effect on life satisfaction of having fewer children than desired is more pronounced for male than female faculty, with life satisfaction strongly related to career satisfaction. And, in contrast to other research, gender differences among graduate students and postdoctoral fellows disappear. Family factors impede talented young scientists of both sexes from persisting to research positions in academic science. In an era when the global competitiveness of US science is at risk, it is concerning that a significant proportion of men and women trained in the select few spots available at top US research universities are considering leaving science and that such desires to leave are related to the impact of the science career on family life. Results from our study may inform university family leave policies for science departments as well as mentoring programs in the sciences.

Scientists want more children.

Directory of Open Access Journals (Sweden)

Elaine Howard Ecklund

Full Text Available Scholars partly attribute the low number of women in academic science to the impact of the science career on family life. Yet, the picture of how men and women in science--at different points in the career trajectory--compare in their perceptions of this impact is incomplete. In particular, we know little about the perceptions and experiences of junior and senior scientists at top universities, institutions that have a disproportionate influence on science, science policy, and the next generation of scientists. Here we show that having fewer children than wished as a result of the science career affects the life satisfaction of science faculty and indirectly affects career satisfaction, and that young scientists (graduate students and postdoctoral fellows who have had fewer children than wished are more likely to plan to exit science entirely. We also show that the impact of science on family life is not just a woman's problem; the effect on life satisfaction of having fewer children than desired is more pronounced for male than female faculty, with life satisfaction strongly related to career satisfaction. And, in contrast to other research, gender differences among graduate students and postdoctoral fellows disappear. Family factors impede talented young scientists of both sexes from persisting to research positions in academic science. In an era when the global competitiveness of US science is at risk, it is concerning that a significant proportion of men and women trained in the select few spots available at top US research universities are considering leaving science and that such desires to leave are related to the impact of the science career on family life. Results from our study may inform university family leave policies for science departments as well as mentoring programs in the sciences.

Modulation of TRAIL resistance in colon carcinoma cells : Different contributions of DR4 and DR5

NARCIS (Netherlands)

van Geelen, Caroline M. M.; Pennarun, Bodvael; Le, Phuong T. K.; de Vries, Elisabeth G. E.; de Jong, Steven

2011-01-01

Background: rhTRAIL is a therapeutic agent, derived from the TRAIL cytokine, which induces apoptosis in cancer cells by activating the membrane death receptors 4 and 5 (DR4 and DR5). Here, we investigated each receptor's contribution to rhTRAIL sensitivity and rhTRAIL resistance. We assessed whether

Analysis of DR4 haplotypes in insulin dependent diabetes (IDD)

International Nuclear Information System (INIS)

Monos, D.S.; Radka, S.F.; Zmijewski, C.M.; Kamoun, M.

1986-01-01

Population studies indicate that HLA-DR4 is implicated in the susceptibility of IDD. However, biochemical characterization of the serologically defined DR4 haplotype from normal individuals revealed five DR4 and three DQW3 molecular forms. Hence, in this study, they investigated the heterogeneity of the DR4 haplotype, using B-lymphoblastoid cell lines (B-LCL) generated from patients with IDD and seropositive for DR4. Class II molecules, metabolically labeled with 35 S-methionine, were immunoprecipitated with monoclonal antibodies specific for DR(L243), DQ(N297), DQW3(IVD12) or DR and DQ(SG465) and analyzed by two-dimensional polyacrylamide gel electrophoresis (2D-PAGE). The isoelectrofocusing (IEF) conditions employed in this study allow representation only of the DR4 haplotype from either DR3/4 or DR4/4 cell lines. The analysis of six different DR4 haplotypes from seven IDD patients, revealed the presence of two DR4 β and two DQW3 β chains. Three of the six DR4 β haplotypes analyzed shared the same DR4 β chain and three others shared a different one. Additionally five of the six haplotypes shared a different one. Additionally five of the six haplotypes shared the same DQW3 β chain and only one was carrying a different one. Different combinations of the two DR4 and two DQW3 β chains constitute three distinct patterns of DR4 haplotypes. These results suggest the prevalence of a DQW3 β chain in the small sample of IDD patients studied. Studies of a large number of patients should clarify whether IDD is associated with unique variants of DR4 or DQW3 β chains

Dr. von Braun and Dr. Stuhlinger With a Model of the Nuclear-Electric Vehicles

Science.gov (United States)

2004-01-01

In this photo, taken at the Walt Disney Studios in California, Dr. Wernher von Braun and Dr. Ernst Stuhlinger are shown discussing the concepts of nuclear-electric spaceships designed to undertake the mission to the planet Mars. As a part of the Disney 'Tomorrowland' series on the exploration of space, the nuclear-electric vehicles were shown in the last three television films, entitled 'Mars and Beyond,' which first aired in December 1957.

Nobelist TD LEE Scientist Cooperation Network and Scientist Innovation Ability Model

Directory of Open Access Journals (Sweden)

Jin-Qing Fang

2013-01-01

Full Text Available Nobelist TD Lee scientist cooperation network (TDLSCN and their innovation ability are studied. It is found that the TDLSCN not only has the common topological properties both of scale-free and small-world for a general scientist cooperation networks, but also appears the creation multiple-peak phenomenon for number of published paper with year evolution, which become Nobelist TD Lee’s significant mark distinguished from other scientists. This new phenomenon has not been revealed in the scientist cooperation networks before. To demonstrate and explain this new finding, we propose a theoretical model for a nature scientist and his/her team innovation ability. The theoretical results are consistent with the empirical studies very well. This research demonstrates that the model has a certain universality and can be extended to estimate innovation ability for any nature scientist and his/her team. It is a better method for evaluating scientist innovation ability and his/her team for the academic profession and is of application potential.

Computer control system for sup 6 sup 0 Co industrial DR nondestructive testing system

CERN Document Server

Chen Hai Jun

2002-01-01

The author presents the application of sup 6 sup 0 Co industrial DR nondestructive testing system, which including the control of step-motor, electrical protection, computer monitor program. The computer control system has good performance, high reliability and cheap expense

115-year-old society knows how to reach young scientists: ASM Young Ambassador Program.

Science.gov (United States)

Karczewska-Golec, Joanna

2015-12-25

With around 40,000 members in more than 150 countries, American Society for Microbiology (ASM) faces the challenge of meeting very diverse needs of its increasingly international members base. The newly launched ASM Young Ambassador Program seeks to aid the Society in this effort. Equipped with ASM conceptual support and financing, Young Ambassadors (YAs) design and pursue country-tailored approaches to strengthen the Society's ties with local microbiological communities. In a trans-national setting, the active presence of YAs at important scientific events, such as 16th European Congress on Biotechnology, forges new interactions between ASM and sister societies. The paper presents an overview of the Young Ambassadors-driven initiatives at both global and country levels, and explores the topic of how early-career scientists can contribute to science diplomacy and international relations. Copyright © 2014 Elsevier B.V. All rights reserved.

Acceptance of Medical Resume Completion at Dr. Radjiman Wediodiningrat Lawang Psychiatric Hospital

Directory of Open Access Journals (Sweden)

Silvia Shinta Devi

2017-02-01

Sistem kesehatan di Indonesia mengalami perubahan besar dengan diberlakukannya program Asuransi Kesehatan Nasional. Resume medis memiliki peran penting dalam klaim asuransi kesehatan, sehingga resume medis yang terlambat dan tidak lengkap akan mengganggu proses klaim asuransi. Penelitian ini bertujuan untuk mengetahui pengaruh persepsi kemudahan penggunaan, persepsi manfaat, dan sikap pada penerimaan dokter dalam menyelesaikan resume medis. di Dr Radjiman Wedyodiningrat Psychiatric Hospital Lawang berdasarkan Technology Acceptance Model. Technology Acceptance Model digunakan sebagai model dalam penelitian ini karena resume medis merupakan salah satu bentuk teknologi informasi yang masih dilakukan secara manual. Pengumpulan data untuk penelitian ini dilakukan pada bulan Maret 2016 dengan menggunakan kuesioner yang diberikan kepada 32 dokter di Rumah Sakit Jiwa Dr Radjiman Wediodiningrat Lawang. Skala Likert lima tingkat digunakan untuk mengukur setiap item variabel. Data dianalisis dengan menggunakan Partial Least Square. Hasil penelitian menunjukan bahwa secara umum, acceptance dokter di RSJ Dr. Radjiman Wediodiningrat Lawang terhadap pengisian resume medis masuk dalam kategori ringgi dan memiliki perceived usefulness and attitude yang dalam kategori baik, sedangkan perceived ease of use dalam kategori sedang.

Dr. Yu Wang, Director, Natural Science Division, National Science Council, Taiwan

CERN Document Server

Patrice Loïez

2001-01-01

Photo 01: L. to r.: Dr. Philippe Bloch, CERN CMS ECAL Deputy Project Manager, Dr. Yu Wang, Dr. Etiennette Auffray, CERN, responsible of the CERN ECAL Regional Centre. Photo 02: L. to r.: Dr. Yu Wang, Dr. Philippe Bloch, Dr. Apollo GO, National Central University, Taiwan, Dr. Etiennette Auffray.

Dr. David Syz, State Secretary for Economic Affairs, Switzerland

CERN Multimedia

Patrice Loïez

2003-01-01

Photo 01: Dr. David Syz (left) with Professor Roger Cashmore, Research Director for Collider Programmes.Photo 02: Dr. David Syz signing the VIP visitors' book, with Prof. Roger Cashmore.Photo 03: Dr. David Syz signing the VIP visitors' book.Photo 04: Handshake between Dr. David Syz (left) and Prof. Roger Cashmore.

An Interview with Dr. Walter Lear

Directory of Open Access Journals (Sweden)

The Editors

2009-03-01

Full Text Available In this issue of the English version of Social Medicine we are publishing the first of several pamphlets loaned to us by the US Health Activism History Collection. To introduce this collection we travelled to Philadelphia on June 18, 2008 to interview Dr. Walter J. Lear. Dr Lear, born in 1923, is the person responsible for the collection. In a wide-ranging interview in his home Dr. Lear discussed his personal background, the origins and purpose of the collection, the impact of the McCarthy period on the US health left, as well as his vision for the future.

Redefining Scientist-Educator Partnerships: Science in Service at Stanford

Science.gov (United States)

Beck, K.

2005-05-01

The Stanford Solar Observatories Group and Haas Center for Public Service have created an innovative model for scientist-educator partnerships in which science students are trained and mentored by public service education professionals to create outreach events for local communities. The program, Science in Service, is part of the EPO plan for the Solar Group's participation in NASA's Solar Dynamics Observatory mission. Based on the principles of service learning, the Science in Service Program mentors college science students in best practices for communicating science and engages these students in public service projects that center on teaching solar science. The program goals are to - Enhance and expand the learning experiences that pre-college students, from underserved and underrepresented groups in particular, have in science and technology. - Promote leadership in community service in the area of science and engineering among the next generation of scientists and engineers, today's undergraduate students. - Encourage science and engineering faculty to think creatively about their outreach requirements and to create a community of faculty committed to quality outreach programs. This talk will describe the unique advantages and challenges of a research-public service partnership, explain the structure of Stanford's Science in Service Program, and present the experiences of the undergraduates and the outreach communities that have been involved in the program.

Energy-related doctoral scientists and engineers in the United States, 1975

Energy Technology Data Exchange (ETDEWEB)

1977-11-01

The pursuit of a vigorous research and development program to provide renewable and other resources to meet U. S. energy needs in the next century is an important objective of President Carter's National Energy Plan. A highly educated and motivated pool of engineers and scientists must be available for energy research and development if this objective is to be achieved. This report provides, for the first time, information about the number and characteristics of doctoral-level engineers and scientists in primarily energy-related activities. These data for the year 1975 will become part of the data base for a program of continuing studies on the employment and utilization of all scientists and engineers involved in energy-related activities. Information is provided for employment in the following fields: mathematics; physics/astronomy; chemistry; Earth, Environment, and Marine Sciences; Engineering; Life Sciences; Psychology; Social Sciences; Arts and Humanities; and Education and Business.

HLA-DR expression and disease activity in ulcerative colitis

DEFF Research Database (Denmark)

Poulsen, L O; Elling, P; Sørensen, Flemming Brandt

1986-01-01

In 12 patients with active ulcerative colitis (UC) the rectal epithelial cells were analyzed for HLA-DR antigens by an immunohistochemical technique. The clinical, rectoscopic, and histologic stages were also determined. The investigations were carried out at the beginning of the study and 2 weeks...... and 3 months later. The rectal epithelial cells were HLA-DR-positive in all patients at the first two examinations. After 3 months five patients had changed to an HLA-DR-negative stage, whereas the other seven patients remained HLA-DR-positive. Closer analyses showed that expression/nonexpression of HLA-DR...... antigens on rectal epithelial cells of patients with UC could not be predicted from the clinical, rectoscopic, or histologic findings. HLA-DR expression is normally restricted to immunocompetent cells. The presence of HLA-DR antigens on epithelial cells may be a consequence of immunological reactions...

HLA Dr beta 1 alleles in Pakistani patients with rheumatoid arthritis

International Nuclear Information System (INIS)

Naqi, N.; Ahmed, T.A.; Bashir, M.M.

2011-01-01

Objective: To determine frequencies of HLA DR beta 1 alleles in rheumatoid arthritis in Pakistani patients. Study Design: Cross sectional / analytical study. Place and Duration of Study: Department of Immunology, Armed Forces Institute of Pathology, Rawalpindi in collaboration with Rheumatology departments of Military Hospital, Rawalpindi and Fauji Foundation Hospital, Rawalpindi, from January 2009 to January 2010. Methodology: HLA DR beta 1 genotyping of one hundred Pakistani patients, diagnosed as having RA as per American College of Rheumatology revised criteria 1987, was done. HLA DR beta 1 genotyping was carried out at allele group level (DR beta 1*01-DR beta 1*16) by sequence specific primers in RA patients. Comparison of HLA DR beta 1 allele frequencies between patients and control groups was made using Pearson's chi-square test to find possible association of HLA DR?1 alleles with RA in Pakistani rheumatoid patients. Results: HLA DR beta 1*04 was expressed with significantly increased frequency in patients with rheumatoid arthritis (p <0.05). HLA DR?1*11 was expressed statistically significantly more in control group as compared to rheumatoid patients indicating a possible protective effect. There was no statistically significant difference observed in frequencies of HLA DR beta 1 allele *01, DR beta 1 allele *03, DR beta 1 allele *07, DR beta 1 allele *08, DR beta 1 allele *09, DR beta 1 allele *10, DR beta 1 allele *12, DR beta 1 allele *13, DR beta 1 allele *14, DR?1 allele *15 and DR beta 1 allele *16 between patients and control groups. Conclusion: The identification of susceptible HLA DR beta 1 alleles in Pakistani RA patients may help physicians to make early decisions regarding initiation of early intensive therapy with disease modifying anti rheumatic medicines and biological agents decreasing disability in RA patients. (author)

Comparaison du Srōš Drōn avec le Drōn Yašt

OpenAIRE

Redard, Céline

2015-01-01

This paper draws a parallel between two texts having the same textual base: The Srōš Drōn, derived from the Long Liturgy and the Drōn Yašt, belonging to the short liturgies. The goal is to establish the similarities and the discrepancies between these two texts. Peer reviewed

Association of differentiated thyroid carcinoma with HLA-DR7

International Nuclear Information System (INIS)

Sridama, V.; Hara, Y.; Fauchet, R.; DeGroot, L.J.

1985-01-01

Seventy-four American white thyroid cancer patients were typed for HLA-A, B, and DR antigens. A significant increase in HLA-DR7 was found in the nonradiation-associated thyroid cancer patients (42.5%, 20/47 cases), compared to 22.8% of 979 normal controls. The association is stronger in the follicular and mixed papillary-follicular subgroup (52.0%, 13/25 cases, P corrected less than 0.01). The occurrence of various malignancies in family members was found in 57.9% of HLA-DR7 positive patients, versus 20% of HLA-DR7 negative patients, in a retrospective record review. Although the frequency of HLA-DR7 was not increased in the radiation-associated thyroid cancer patients (22.2%, 6/27 cases), the interval from the irradiation date to the onset date of thyroid cancer was shorter in HLA-DR7 positive cases (17.3 +/- 6.2 years) than in HLA-DR7 negative patients (29.4 +/- 11.5 years). This data suggest that HLA-DR7 is associated with and may influence development of thyroid cancer

[Applications and spproved projects of general program, young scientist fund and fund for less developed region of national natural science funds in discipline of Chinese materia medica, NSFC in 2011].

Science.gov (United States)

Han, Liwei; Wang, Yueyun; He, Wenbin; Zhang, Junjie; Bi, Minggang; Shang, Hongcai; Shang, Deyang; Wang, Chang'en

2012-03-01

The applications accepted and approved by general program, young scientist fund and fund for less developed region of national natural science funds in the discipline of Chinese materia medica, NSFC in 2011 have been introduced. The character and problems in these applications have been analyzed to give a reference to the scientists in the field of Chinese material medica.

Dr. Martin Luther King, Jr. as Spiritual Leader

Directory of Open Access Journals (Sweden)

Andrea Pierce

2013-09-01

Full Text Available The purpose of this paper is to explore Dr. Martin Luther King Jr.’s spiritual leadership through his “I Have a Dream” speech. The paper explores the three characteristics of spiritual leadership as posed by Fry’s (2003 spiritual leadership theory: vision, hope/faith and altruistic love. The research draws upon these characteristics through qualitative content analysis of Dr. Martin Luther King Jr.’s “I Have a Dream” speech to illustrate Dr. King’s leadership as that of a spiritual leader. The research advances the spiritual leadership theory by establishing Dr. Martin Luther King Jr. as a spiritual leader. Through the illustration of Dr. King’s spiritual leadership, the characteristics of a spiritual leader are given tangible understanding.

The DR-2 project

DEFF Research Database (Denmark)

Ølgaard, Povl Lebeck

2003-01-01

state of the reactor and to determine, which radionuclides remain where in the reactor in what amounts. The first part of the reactor to be investigated was the reactor tank. The lids at the reactor top wereremoved, air samples taken and smear test made in the tank. Then the control rods, the magnet....... At the start of the project the activity in DR-2 was about 45-50 GBq. Now it is about 5-10 GBq. Based on the results of the DR-2 project it is believed that the reactor can readily bedismantled and decommissioned....

Teen Science Cafés: A Vehicle for Scientists Seeking Broader Impacts

Science.gov (United States)

Hall, M.; Mayhew, M. A.

2015-12-01

Teen Science Cafés are a global phenomenon where scientists and teenagers engage in lively conversations about current, relevant, and intriguing science. In the past two years, Teen Café programs have been initiated in 41 sites in 18 U.S. states via the Teen Science Cafe Network, teensciencecafe.org. Other such programs are growing in the UK, eastern Africa, South Africa, and Singapore. The events are a free, informal, and low risk way for scientists to share their science with a receptive audience much focused on future careers. The success of a Café depends on the core principle that rich conversation occurs; a Café program is not a lecture series. Engaging teen participants brings out different perspectives and new dimensions to the topic; this has typically given scientists new ways of thinking about their own research! Presenting the event as a conversation and inviting the teens to bring in questions and points of view is key to fostering a dynamic Café. Scientists report that the training provided for these engagements has changed the way they talk about their science to peers, managers, and funding agencies. Teen Cafés have been shown to significantly change teens' view of the importance of science in their lives, positively influence teens' understanding of science in the news, and increase their ability and confidence to use facts to support scientific points of view. The Café events also positively influenced teens' interest in science and science careers, and revealed to them the true nature of scientific research and the interesting lives that scientists lead. Cafés are an excellent vehicle for scientists to have broader impact on the current generation of students, our future adult citizens. The Teen Science Café Network is an open community of practice committed to helping others implement Teen Cafés.

Tribute to Dr Jacques Rogge

DEFF Research Database (Denmark)

Bourgois, Jan G; Dumortier, Jasmien; Callewaert, Margot

2017-01-01

'A tribute to Dr J. Rogge' aims to systematically review muscle activity and muscle fatigue during sustained submaximal quasi-isometric knee extension exercise (hiking) related to Olympic dinghy sailing as a tribute to Dr Rogge's merits in the world of sports. Dr Jacques Rogge is not only...... of invasive needle electromyography (EMG) during a specific sailing technique (hiking) on a self-constructed sailing ergometer. Hiking is a bilateral and multi-joint submaximal quasi-isometric movement which dinghy sailors use to optimize boat speed and to prevent the boat from capsizing. Large stresses...... are generated in the anterior muscles that cross the knee and hip joint, mainly employing the quadriceps at an intensity of 30-40% maximal voluntary contraction (MVC), sometimes exceeding 100% MVC. Better sailing level is partially determined by a lower rate of neuromuscular fatigue during hiking and for ≈60...

The Oratorical Scientist: A Guide for Speechcraft and Presentation for Scientists

Science.gov (United States)

Lau, G. E.

2015-12-01

Public speaking organizations are highly valuable for individuals seeking to improve their skills in speech development and delivery. The methodology of such groups usually focuses on repetitive, guided practice. Toastmasters International, for instance, uses a curriculum based on topical manuals that guide their members through some number of prepared speeches with specific goals for each speech. I have similarly developed a public speaking manual for scientists with the intention of guiding scientists through the development and presentation of speeches that will help them hone their abilities as public speakers. I call this guide The Oratorical Scientist. The Oratorical Scientist will be a free, digital publication that is meant to guide scientists through five specific types of speech that the scientist may be called upon to deliver during their career. These five speeches are: The Coffee Talk, The Educational Talk, Research Talks for General Science Audiences, Research Talks for Specific Subdiscipline Audiences, and Taking the Big Stage (talks for public engagement). Each section of the manual focuses on speech development, rehearsal, and presentation for each of these specific types of speech. The curriculum was developed primarily from my personal experiences in public engagement. Individuals who use the manual may deliver their prepared speeches to groups of their peers (e.g. within their research group) or through video sharing websites like Youtube and Vimeo. Speeches that are broadcast online can then be followed and shared through social media networks (e.g. #OratoricalScientist), allowing a larger audience to evaluate the speech and to provide criticism. I will present The Oratorical Scientist, a guide for scientists to become better public speakers. The process of guided repetitive practice of scientific talks will improve the speaking capabilities of scientists, in turn benefitting science communication and public engagement.

105-DR Large Sodium Fire Facility closure plan. Revision 1

Energy Technology Data Exchange (ETDEWEB)

1993-05-01

The Hanford Site, located northwest of the city of Richland, Washington, houses reactors, chemical-separation systems, and related facilities used for the production of special nuclear materials, and activities associated with nuclear energy development. The 105-DR Large Sodium Fire Facility (LSFF), which was in operation from about 1972 to 1986, was a research laboratory that occupied the former ventilation supply room on the southwest side of the 105-DR Reactor facility. The LSFF was established to provide a means of investigating fire and safety aspects associated with large sodium or other metal alkali fires in the liquid metal fast breeder reactor (LMFBR) facilities. The 105-DR Reactor facility was designed and built in the 1950`s and is located in the 100-D Area of the Hanford Site. The building housed the 105-DR defense reactor, which was shut down in 1964. The LSFF was initially used only for engineering-scale alkali metal reaction studies. In addition, the Fusion Safety Support Studies program sponsored intermediate-size safety reaction tests in the LSFF with lithium and lithium lead compounds. The facility has also been used to store and treat alkali metal waste, therefore the LSFF is subject to the regulatory requirements for the storage and treatment of dangerous waste. Closure will be conducted pursuant to the requirements of the Washington Administrative Code (WAC) 173-303-610. This closure plan presents a description of the facility, the history of waste managed, and the procedures that will be followed to close the LSFF as an Alkali Metal Treatment Facility. No future use of the LSFF is expected.

Human immune responsiveness to Lolium perenne pollen allergen Lol p III (rye III) is associated with HLA-DR3 and DR5.

Science.gov (United States)

Ansari, A A; Freidhoff, L R; Meyers, D A; Bias, W B; Marsh, D G

1989-05-01

A well-characterized allergen of Lolium perenne (perennial rye grass) pollen, Lol p III, has been used as a model antigen to study the genetic control of the human immune response. Associations between HLA type and IgE or IgG antibody (Ab) responsiveness to Lol p III were studied in two groups of skin-test-positive Caucasoid adults (N = 135 and 67). We found by nonparametric and parametric analyses that immune responsiveness to Lol p III was significantly associated with HLA-DR3 and DR5. No association was found between any DQ type and immune responsiveness to Lol p III. Geometric mean IgE or IgG Ab levels to Lol p III were not different between B8+, DR3+ subjects and B8-, DR3+ subjects, showing that HLA-B8 had no influence on the association. Lol p III IgG Ab data obtained on subjects after grass antigen immunotherapy showed that 100% of DR3 subjects and 100% of DR5 subjects were Ab+. A comparison of all the available protein sequences of DRB gene products showed that the first hypervariable region of DR3 and DR5 (and DRw6), and no other region, contains the sequence Glu9-Tyr-Ser-Thr-Ser13. Our observations are consistent with the possibility that immune responsiveness to the allergen Lol p III is associated with this amino acid sequence in the first hypervariable region of the DR beta 1 polypeptide chain.

[Applications and approved projectsof general program, young scientist fund and fund for less developedregion of national natural science funds in discipline of Chinese materia medica, NSFC in 2012].

Science.gov (United States)

Huang, Ming-Qing; Han, Li-Wei; Wu, Xiu-Hong; Bi, Ming-Gang; Shang, Hong-Cai; Liu, Yun-Fang; He, Wei-Ming; Li, Dan-Dan; Dong, Yan; Wang, Chang-En

2013-01-01

The applications accepted and approved by general program, young scientist fund and fund for less developed region of national natural science funds in the discipline of Chinese materia medica, NSFC in 2012 have been introduced. The research contents of the funded projects in the popular research areas have been summarized and the problems in the applications have been analyzed to give a reference to the scientists in the field of Chinese materia medica.

Brahm Prakash, Dr

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1972 Section: Engineering & Technology. Brahm Prakash, Dr Ph.D. (Panjab), FNA 1974-76. Date of birth: 21 August 1912. Date of death: 3 January 1984. Specialization: Metallurgy. YouTube; Twitter; Facebook; Blog ...

Dr. David Syz, State Secretary for Economic Affairs, Switzerland

CERN Multimedia

Maximilien Brice

2003-01-01

Dr. David Syz, State Secretary for Economic Affairs, Switzerland, toured the assembly hall of the ATLAS experiment on a recent visit to CERN.Photos 01, 02: Dr. Peter Jenni, spokesperson for the ATLAS experiment (second from left), explains to Dr. David Syz (fourth from left) and accompanying visitors the process of integration of a 26-metre-long coil of the barrel toroid magnet system into its coil casing.Photo 03: Dr. Peter Jenni (extreme right) with Dr. David Syz (front row, fourth from right) behind a stack of 26-metre-long 'racetrack' coils awaiting integration into their coil casings.

Hazarika, Dr Nabajit

Indian Academy of Sciences (India)

Hazarika, Dr Nabajit Ph.D. (Tezpur). Date of birth: 17 January 1986. Specialization: Remote Sensing, GIS Applications, Fluvial Geomorphology, Landuse Landcover Studies Address: Dept. of Environmental Science, Nagaland University, Lumami 798 627, Nagaland Contact: Residence: 94354 81256, 97066 71256

Education and training of future wetland scientists and managers

Science.gov (United States)

Wilcox, D.A.

2008-01-01

Wetland science emerged as a distinct discipline in the 1980s. In response, courses addressing various aspects of wetland science and management were developed by universities, government agencies, and private firms. Professional certification of wetland scientists began in the mid-1990s to provide confirmation of the quality of education and experience of persons involved in regulatory, management, restoration/construction, and research involving wetland resources. The education requirements for certification and the need for persons with specific wetland training to fill an increasing number of wetland-related positions identified a critical need to develop curriculum guidelines for an undergraduate wetland science and management major for potential accreditation by the Society of Wetland Scientists. That proposed major contains options directed toward either wetland science or management. Both options include required basic courses to meet the general education requirements of many universities, required upper-level specialized courses that address critical aspects of physical and biological sciences applicable to wetlands, and a minimum of four additional upper-level specialized courses that can be used to tailor a degree to students' interests. The program would be administered by an independent review board that would develop guidelines and evaluate university applications for accreditation. Students that complete the required coursework will fulfill the education requirements for professional wetland scientist certification and possess qualifications that make them attractive candidates for graduate school or entry-level positions in wetland science or management. Universities that offer this degree program could gain an advantage in recruiting highly qualified students with an interest in natural resources. Alternative means of educating established wetland scientists are likewise important, especially to provide specialized knowledge and experience or

Scientists: Engage the Public!

OpenAIRE

Shugart, Erika C.; Racaniello, Vincent R.

2015-01-01

ABSTRACT Scientists must communicate about science with public audiences to promote an understanding of complex issues that we face in our technologically advanced society. Some scientists may be concerned about a social stigma or ?Sagan effect? associated with participating in public communication. Recent research in the social sciences indicates that public communication by scientists is not a niche activity but is widely done and can be beneficial to a scientist?s career. There are a varie...

Scientist's Perceptions of Uncertainty During Discussions of Global Climate

Science.gov (United States)

Romanello, S.; Fortner, R.; Dervin, B.

2003-04-01

This research examines the nature of disagreements between natural and social scientists during discussions of global climate change. In particular, it explores whether the disagreements between natural and social scientists are related to the ontological, epistemological, or methodological nature of the uncertainty of global climate change during these discussions. A purposeful sample of 30 natural and social scientists recognized as experts in global climate change by the United States Global Change Research Program (USGCRP) and National Academies Committee on Global Change were interviewed to elicit their perceptions of disagreements during their three most troublesome discussions on global climate change. A mixed-method (qualitative plus quantitative research) approach with three independent variables was used to explore nature of uncertainty as a mediating variable in the relationships between academic training, level of sureness, level of knowledge, and position on global climate change, and the nature of disagreements and bridging strategies of natural and social scientists (Patton, 1997; Frechtling et al., 1997). This dissertation posits that it is the differences in the nature of uncertainty communicated by natural and social scientists and not sureness, knowledge, and position on global climate change that causes disagreements between the groups. By describing the nature of disagreements between natural and social scientists and illuminating bridging techniques scientists use during these disagreements, it is hoped that information collected from this research will create a better dialogue between the scientists studying global climate change by providing communication strategies which will allow those versed in one particular area to speak to non-experts whether they be other scientists, media officials, or the public. These tangible strategies can then be used by government agencies to create better communications and education plans, which can

The NASA Climate Change Research Initiative - A Scientist's Perspective

Science.gov (United States)

LeGrande, A. N.; Pearce, M. D.; Dulaney, N.; Kelly, S. M.

2017-12-01

For the last four years, I have been a lead mentor in the NASA GISS Climate Change Research Initiative (CCRI) program, a component in the NASA GSFC Office of Education portfolio. It creates a multidisciplinary; vertical research team including a NYC metropolitan teacher, graduate student, undergraduate student, and high school student. While the college and high school members of this research team function like a more traditional internship component, the teacher component provides a powerful, direct way to connect state-of-the art research with students in the classroom. Because the teacher internship lasts a full year, it affords a similar relationship with a teacher that normally only exists between a PhD student and scientist. It also provides an opportunity to train the teacher in using the extensive data archives and other information maintained on NASA's publicly available websites. This time and access provide PhD-level training in the techniques and tools used in my climate research to the high school teacher. The teacher then uses his/her own pedagogical expertise to translate these techniques into age/level appropriate lesson plans for the classroom aligned with current STEM education trends and expectations. Throughout the process, there is an exchange of knowledge between the teacher and scientist that is very similar to the training given to PhD level graduate students. The teacher's understanding of the topic and implementation of the tools is done under a very close collaboration with the scientist supervisor and the NASA Education Program Specialist. This vertical team model encourages collegial communication between teachers and learners from many different educational levels and capitalizes on the efficacy of near peer mentoring strategies. This relationship is important in building trust through the difficult, iterative process that results in the development of highly accurate and quality (continuously discussed and vetted) curriculum composed

Prakash, Dr Vishweshwaraiah

Indian Academy of Sciences (India)

Prakash, Dr Vishweshwaraiah Ph.D. (Mysore), FNASc, FNAE, FRSC,FNAAS. Date of birth: 23 November 1951. Specialization: S&T Policy, Physical Biochemistry, Chemistry of Macromolecules, Biophysics of Proteins, Enzymes & Thermodynamics, Food Chemistry, Nutrition, Food Biotechnology and Food Science Address: ...

Dikshit, Dr Madhu

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2000 Section: Medicine. Dikshit, Dr Madhu Ph.D. (Kanpur), FNASc, FNA Council Service: 2016. Date of birth: 21 November 1957. Specialization: Redox Biology, Cardiovascular Pharmacology, Molecular Pharmacology, Neutrophiles and Nitric Oxide Synthase Address: Department ...

Sethunathan, Dr Nambrattil

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1986 Section: Plant Sciences. Sethunathan, Dr Nambrattil Ph.D. (Madras), FNA, FNAAS, FNASc. Date of birth: 2 June 1937. Specialization: Environmental Microbiology Address: Flat No. 103, Ushodaya Apartments, Sri Venkateswara Officers' Colony, Ramakrishnapuram, Secunderabad 500 056, A.P.

Scientists and Educators Working Together: Everyone Teaches, Everyone Learns

Science.gov (United States)

Lebofsky, Larry A.; Lebofsky, N. R.; McCarthy, D. W.; Canizo, T. L.; Schmitt, W.; Higgins, M. L.

2013-10-01

The primary author has been working with three of the authors (Lebofsky, McCarthy, and Cañizo) for nearly 25 years and Schmitt and Higgins for 17 and 8 years, respectively. This collaboration can be summed up with the phrase: “everyone teaches, everyone learns.” What NASA calls E/PO and educators call STEM/STEAM, requires a team effort. Exploration of the Solar System and beyond is a team effort, from research programs to space missions. The same is true for science education. Research scientists with a long-term involvement in science education have come together with science educators, classroom teachers, and informal science educators to create a powerful STEM education team. Scientists provide the science content and act as role models. Science educators provide the pedagogy and are the bridge between the scientists and the teacher. Classroom teachers and informal science educators bring their real-life experiences working in classrooms and in informal settings and can demonstrate scientists’ approaches to problem solving and make curriculum more engaging. Together, we provide activities that are grade-level appropriate, inquiry-based, tied to the literacy, math, and science standards, and connected directly to up-to-date science content and ongoing research. Our programs have included astronomy camps for youth and adults, professional development for teachers, in-school and after-school programs, family science events, and programs in libraries, science centers, and museums. What lessons have we learned? We are all professionals and can learn from each other. By engaging kids and having them participate in activities and ask questions, we can empower them to be the presenters for others, even their families. The activities highlighted on our poster represent programs and collaborations that date back more than two decades: Use models and engage the audience, do not just lecture. Connect the activity with ongoing science and get participants outside to

Capacity-Building Programs Under the Dominican Republic-Central America-United States Free Trade Agreement (CAFTA-DR)

Science.gov (United States)

The United States signed the Dominican Republic-Central America-United States Free Trade Agreement (CAFTA-DR) in August 2004 with five Central American countries (Costa Rica, El Salvador, Guatemala, Honduras, and Nicaragua) and the Dominican Republic.

Helping Scientists Become Effective Partners in Education and Outreach

Science.gov (United States)

Laursen, Sandra L.; Smith, Lesley K.

2009-01-01

How does a scientist find herself standing before a group of lively third-graders? She may be personally motivated-seeking to improve public understanding of scientific issues and the nature of science, or to see her own children receive a good science education-or perhaps she simply enjoys this kind of work [Andrews et al., 2005; Kim and Fortner, 2008]. In addition to internal motivating factors, federal funding agencies have begun to encourage scientists to participate in education and outreach (E/O) related to their research, through NASA program requirements for such activities (see ``Implementing the Office of Space Science Education/Public Outreach Strategy,'' at http://spacescience.nasa.gov/admin/pubs/edu/imp_plan.htm) and the U.S. National Science Foundation's increased emphasis on ``broader impacts'' in merit review of research proposals (see http://www.nsf.gov/pubs/2003/nsf032/bicexamples.pdf). Universities, laboratories, and large collaboratives have responded by developing E/O programs that include interaction between students, teachers, and the public in schools; after-school and summer programs; and work through science centers, planetaria, aquaria, and museums.

Administrative organization in diagnostic radiology residency program leadership.

Science.gov (United States)

Webber, Grant R; Mullins, Mark E; Chen, Zhengjia; Meltzer, Carolyn C

2012-04-01

The aim of this study was to document the current state of administrative structure in US diagnostic radiology (DR) residency program leadership. A secondary objective was to assess for correlation(s), if any, with DR residency programs that equipped positions such as assistant, associate, and emeritus program director (PD) with respect to residency size and region of the country. The Fellowship and Residency Electronic Interactive Database, as well as direct communication and programmatic Web site searches, were used to gather data regarding current US DR residency leadership. Data collected included the presence of additional leadership titles, including assistant PD, associate PD, and PD emeritus, and how many faculty members currently held each position. Programs were excluded if results could not be identified. Analysis of variance and t tests were used to estimate the correlations of the size of a residency with having additional or shared PD positions and the types of positions, respectively. Chi-square tests were used to assess for any regional differences. As of the time of this project, the Fellowship and Residency Electronic Interactive Database defined 186 US DR residency programs. A total of 173 programs (93%) were included in the analysis; the remainder were excluded because of unavailability of relevant data. Seventy-two percent (124 of 173) of programs had additional DR leadership positions. Of these, 30 programs (17%) had more than one such position. There were no significant differences in the sizes of the programs that used these additional positions (mean, 25 ± 12; range, 6-72) compared with those that did not (mean, 24 ± 12; range, 7-51). There were no significant differences between programs that had additional positions with respect to region of the country. The majority of US DR residency programs used some form of additional DR leadership position. In the majority of cases, this was in the form of an assistant or associate PD. Nearly one

International environmental and occupational health: From individual scientists to networked science Hubs.

Science.gov (United States)

Rosenthal, Joshua; Jessup, Christine; Felknor, Sarah; Humble, Michael; Bader, Farah; Bridbord, Kenneth

2012-12-01

For the past 16 years, the International Training and Research in Environmental and Occupational Health program (ITREOH) has supported projects that link U.S. academic scientists with scientists from low- and middle-income countries in diverse research and research training activities. Twenty-two projects of varied duration have conducted training to enhance the research capabilities of scientists at 75 institutions in 43 countries in Asia, Africa, Eastern Europe, and Latin America, and have built productive research relationships between these scientists and their U.S. partners. ITREOH investigators and their trainees have produced publications that have advanced basic sciences, developed methods, informed policy outcomes, and built institutional capacity. Today, the changing nature of the health sciences calls for a more strategic approach. Data-rich team science requires greater capacity for information technology and knowledge synthesis at the local institution. More robust systems for ethical review and administrative support are necessary to advance population-based research. Sustainability of institutional research capability depends on linkages to multiple national and international partners. In this context, the Fogarty International Center, the National Institute of Environmental Sciences and the National Institute for Occupational Safety and Health, have reengineered the ITREOH program to support and catalyze a multi-national network of regional hubs for Global Environmental and Occupational Health Sciences (GEOHealth). We anticipate that these networked science hubs will build upon previous investments by the ITREOH program and will serve to advance locally and internationally important health science, train and attract first-class scientists, and provide critical evidence to guide policy discussions. Published in 2012. This article is a U.S. Government work and is in the public domain in the USA.

The induction of autoimmune hepatitis in the human leucocyte antigen-DR4 non-obese diabetic mice autoimmune hepatitis mouse model.

Science.gov (United States)

Yuksel, M; Xiao, X; Tai, N; Vijay, G M; Gülden, E; Beland, K; Lapierre, P; Alvarez, F; Hu, Z; Colle, I; Ma, Y; Wen, L

2016-11-01

Autoimmune hepatitis (AIH) is a chronic liver disease characterized by progressive inflammation, female preponderance and seropositivity for autoantibodies such as anti-smooth muscle actin and/or anti-nuclear, anti-liver kidney microsomal type 1 (anti-LKM1) and anti-liver cytosol type 1 (anti-LC1) in more than 80% of cases. AIH is linked strongly to several major histocompatibility complex (MHC) alleles, including human leucocyte antigen (HLA)-DR3, -DR7 and -DR13. HLA-DR4 has the second strongest association with adult AIH, after HLA-DR3. We investigated the role of HLA-DR4 in the development of AIH by immunization of HLA-DR4 (DR4) transgenic non-obese diabetic (NOD) mice with DNA coding for human CYP2D6/FTCD fusion autoantigen. Immunization of DR4 mice leads to sustained mild liver injury, as assessed biochemically by elevated alanine aminotransferase, histologically by interface hepatitis, plasma cell infiltration and mild fibrosis and immunologically by the development of anti-LKM1/anti-LC1 antibodies. In addition, livers from DR4 mice had fewer regulatory T cells (T regs ), which had decreased programmed death (PD)-1 expression. Splenic T regs from these mice also showed impaired inhibitory capacity. Furthermore, DR4 expression enhanced the activation status of CD8 + T cells, macrophages and dendritic cells in naive DR4 mice compared to naive wild-type (WT) NOD mice. Our results demonstrate that HLA-DR4 is a susceptibility factor for the development of AIH. Impaired suppressive function of T regs and reduced PD-1 expression may result in spontaneous activation of key immune cell subsets, such as antigen-presenting cells and CD8 + T effectors, facilitating the induction of AIH and persistent liver damage. © 2016 British Society for Immunology.

The induction of autoimmune hepatitis in the human leucocyte antigen‐DR4 non‐obese diabetic mice autoimmune hepatitis mouse model

Science.gov (United States)

Yuksel, M.; Xiao, X.; Tai, N.; Vijay, G. M.; Gülden, E.; Beland, K.; Lapierre, P.; Alvarez, F.; Hu, Z.; Colle, I.; Ma, Y.

2016-01-01

Summary Autoimmune hepatitis (AIH) is a chronic liver disease characterized by progressive inflammation, female preponderance and seropositivity for autoantibodies such as anti‐smooth muscle actin and/or anti‐nuclear, anti‐liver kidney microsomal type 1 (anti‐LKM1) and anti‐liver cytosol type 1 (anti‐LC1) in more than 80% of cases. AIH is linked strongly to several major histocompatibility complex (MHC) alleles, including human leucocyte antigen (HLA)‐DR3, ‐DR7 and ‐DR13. HLA‐DR4 has the second strongest association with adult AIH, after HLA‐DR3. We investigated the role of HLA‐DR4 in the development of AIH by immunization of HLA‐DR4 (DR4) transgenic non‐obese diabetic (NOD) mice with DNA coding for human CYP2D6/FTCD fusion autoantigen. Immunization of DR4 mice leads to sustained mild liver injury, as assessed biochemically by elevated alanine aminotransferase, histologically by interface hepatitis, plasma cell infiltration and mild fibrosis and immunologically by the development of anti‐LKM1/anti‐LC1 antibodies. In addition, livers from DR4 mice had fewer regulatory T cells (Tregs), which had decreased programmed death (PD)‐1 expression. Splenic Tregs from these mice also showed impaired inhibitory capacity. Furthermore, DR4 expression enhanced the activation status of CD8+ T cells, macrophages and dendritic cells in naive DR4 mice compared to naive wild‐type (WT) NOD mice. Our results demonstrate that HLA‐DR4 is a susceptibility factor for the development of AIH. Impaired suppressive function of Tregs and reduced PD‐1 expression may result in spontaneous activation of key immune cell subsets, such as antigen‐presenting cells and CD8+ T effectors, facilitating the induction of AIH and persistent liver damage. PMID:27414259

Dr. Hans Chang, Director, Physics Research Committee, Stichting voor Fundamenteel Onderzoek der Materie (FOM), Dr. Joris Van Enst, Head of Science Policy Division, Ministry of Education, Culture and S cience, Dr. Jan Bezemer, NL Delegate CERN, Netherlands

CERN Multimedia

Patrice Loiez

1999-01-01

Dr. Hans Chang, Director, Physics Research Committee, Stichting voor Fundamenteel Onderzoek der Materie (FOM), Dr. Joris Van Enst, Head of Science Policy Division, Ministry of Education, Culture and S cience, Dr. Jan Bezemer, NL Delegate CERN, Netherlands

Modeling and prioritizing demand response programs in power markets

International Nuclear Information System (INIS)

Aalami, H.A.; Moghaddam, M. Parsa; Yousefi, G.R.

2010-01-01

One of the responsibilities of power market regulator is setting rules for selecting and prioritizing demand response (DR) programs. There are many different alternatives of DR programs for improving load profile characteristics and achieving customers' satisfaction. Regulator should find the optimal solution which reflects the perspectives of each DR stakeholder. Multi Attribute Decision Making (MADM) is a proper method for handling such optimization problems. In this paper, an extended responsive load economic model is developed. The model is based on price elasticity and customer benefit function. Prioritizing of DR programs can be realized by means of Technique for Order Preference by Similarity to Ideal Solution (TOPSIS) method. Considerations of ISO/utility/customer regarding the weighting of attributes are encountered by entropy method. An Analytical Hierarchy Process (AHP) is used for selecting the most effective DR program. Numerical studies are conducted on the load curve of the Iranian power grid in 2007. (author)

Mukhopadhyay, Dr Sangita

Indian Academy of Sciences (India)

Elected: 2013 Section: Medicine. Mukhopadhyay, Dr Sangita Ph.D. (Utkal), FNASc. Date of birth: 1 January 1966. Specialization: Immunology, Cell Signalling, Communicable Diseases Address: Group Leader, Molecular Cell Biology, Centre for DNA Fingerprinting & Diagnostics, Nampally, Hyderabad 500 001, A.P.. Contact ...

Mohanty, Dr Debasisa

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2012 Section: General Biology. Mohanty, Dr Debasisa Ph.D. (IISc), FNASc, FNA. Date of birth: 30 November 1966. Specialization: Bioinformatics, Computational & Structural Biology, Biophysics Address: National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110 067, ...

Banerjee, Dr Srikumar

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1990 Section: Engineering & Technology. Banerjee, Dr Srikumar Ph.D. (IIT, Kharagpur), FNA, FNAE, FNASc, FTWAS Council Service: 2007-12; Vice-President: 2010-12. Date of birth: 25 April 1946. Specialization: Materials Science, Physical Metallurgy, Phase Transformations, Nuclear Fuel Cycle, ...

Authikesavalu, Dr Munisamy

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1948 Section: Medicine. Authikesavalu, Dr Munisamy MBBS (Madras), MS (Minneapolis), FRCS. Date of birth: 16 August 1906. Date of death: 22 September 1973. Specialization: Experimental Surgery, Ophthalmology, Otolaryngology Last known address: 5-C, Lavelle Cross Road, ...

Santhanam, Dr Vaidyanathaswamy

Indian Academy of Sciences (India)

Elected: 1974 Section: Plant Sciences. Santhanam, Dr Vaidyanathaswamy Ph.D. (Madras). Date of birth: 31 July 1925. Specialization: Plant Breeding & Genetics, Research Management and Cotton Development Address: 'Shri Abhirami', 107, Venkataswamy Road West, R S Puram Post, Coimbatore 641 002, T.N.. Contact:

Amarjit Singh, Dr

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1974 Section: Engineering & Technology. Amarjit Singh, Dr Ph.D. (Harvard). Date of birth: 19 November 1924. Specialization: Millimeter Wave Tubes, Microwave Tubes and Microwave Electronics Address: 12, Auburn Court, Vernon Hills, IL 60061, USA Contact: Residence: ...

Chandy, Dr Mammen

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2008 Section: Medicine. Chandy, Dr Mammen MD (Madras), FRACP, FRCPA. Date of birth: 30 August 1949. Specialization: Hematology, Bone Marrow Transplantation and Molecular Genetics of Blood Diseases Address: Director, Tata Memorial Centre, 14, Major Arterial Road, ...

Shivaji, Dr Sisinthy

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2011 Section: Animal Sciences. Shivaji, Dr Sisinthy Ph.D. (Delhi), FNASc. Date of birth: 17 June 1950. Specialization: Anti-Microbial Resistance, Gut Microbiome, Eye Disease, Conservation Biology, Mammalian Sperm Function, Bacterial Biodiversity of Cold Habitats, Cold ...

Potensi dan Efektivitas Pemungutan Retribusi RSUD Dr. Agoesdjam Ketapang

OpenAIRE

B61110063, JAMALUDIN

2014-01-01

This study entitled Potential and Effectiveness of retribution collecting in RSUD Dr. Agoesdjam Ketapang which aims to identify and analyze the potential retribution of RSUD Dr . Agoesdjam and also to investigate and analyze the effectiveness of the retribution collecting in RSUD Dr. Agoesdjam . This study uses secondary data , from 2008 to 2012 that were obtained from the Regional Revenue Office of Ketapang and RSUD Dr. Agoesdjam Ketapang . The method of this study is descriptive. To analyz...

Nuclear medicine research: an evaluation of the ERDA program

International Nuclear Information System (INIS)

1976-08-01

Legislation which established the Energy Research and Development Administration (ERDA) January 19, 1975, stipulated that this new agency should be responsible for all activities previously assigned to the Atomic Energy Commission (AEC) and not specifically assigned to other agencies. Such activities included the nuclear medicine research program of the AEC Division of Biomedical and Environmental Research (DBER). To determine whether continuation of this program under the broader ERDA mission of energy-related research was in fact appropriate, a special task force was appointed in January 1975 by Dr. James L. Liverman, the director of DBER. This task force, comprised of established scientists knowledgeable about issues related to nuclear medicine either currently or in the past, was charged specifically to assess the historical impact of the AEC/ERDA nuclear medicine program on the development of nuclear medicine, the current status of this program, and its future role within the structure of ERDA. The specific recommendations, in brief form, are as follows: the federal government should continue to support the medical application of nuclear technology; ERDA should retain primary responsibility for support and management of federal nuclear medicine research programs; and management and emphasis of the ERDA nuclear medicine program require modification in certain areas, which are set forth

PROBLEM OF TRAINING LIBRARIANS AND SCIENTISTS TO WORK WITH DIGITAL LIBRARIES

OpenAIRE

Svitlana M. Ivanova; Oleksandr V. Novytskyi

2011-01-01

The article deals with the problem of librarians and scientists training for working with digital libraries based on the software Eprints. It is proposed the "Teaching experimental program for librarians and researchers training for working with the electronic library" which will help to librarians and scientists to acquire skills for working with digital libraries based on the software tool EPrints, teach methods of modernization of information and library services on the basis of technologi...

Doctoral scientists and engineers working in energy-related activities, 1981

International Nuclear Information System (INIS)

1983-04-01

The Department of Energy has a responsibility to help ensure the supply of highly trained personnel by providing supply and demand information on energy-related manpower to public and private planners and the general public. This report provides information about the number and characteristics of doctoral-level engineers and scientists working primarily in energy-related activities. The data for the year 1981 are part of the information base for a program of continuing studies of the employment and utilization of all scientists and engineers involved in energy-related activities. Information from these studies will provide input to consideration of actions necessary to ensure that adequate numbers of qualified scientists and engineers are available, when needed, to develop the nation's energy resources and technologies

Dr. Irene Sänger-Bredt, a life for astronautics

Science.gov (United States)

Zaganescu, Nicolae-Florin

2004-12-01

Irene Bredt (b.1911 at Bonn) obtained her Doctorate in Physics in 1937; in the same year she became a scientific researcher at the German Research Center for Aviation at Trauen, led by Prof. Dr. Eugen Sänger. Soon, the young but efficient Dr. Irene Bredt became the first assistant of Dr. Sänger, who married her (1951). During 1973-1978, Dr. Bredt was in correspondence with Prof. Dr. Nikolae-Florin Zaganescu and helped him to familiarize the Romanian readers with Prof. Sänger's life and achievements. As for Dr. Bredt's life, she specified three main periods of her activity: 1937-1942, when she was researcher in charge of thermodynamic problems of liquid-fuelled rocket engines at Trauen 1942-1945, when she was Senior Researcher in charge of Ramjet in flight performances at Ainring, and also coauthored the Top Secret Technical report entitled 'A Rocket Engine for a Long-Range Bomber', which was finished in 1941 but edited only in 1944 the post world war II period, when she was Scientific Advisor or Director at various civil and military research institutes, universities, etc. Dr. Irene Sänger-Bredt helped her husband to develop many scientific theories like Ramjet thermodynamic theory, and photon rocket theory and also in establishing IAF and IAA. In 1970, Dr. Irene Sänger-Bredt was honored with 'Hermann Oberth Gold Medal' for her impressive scientific activity.

Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

CERN Document Server

Maximilien Brice

2011-01-01

Professor Bakytzhan Abdiraiym Rector of the L. Gumilov Eurasian National University, Astana, Kazakhstan accompanied by Prof. Kairat Kuterbekov, Dr Bekzat Prmantayeva, Dr Kuralay Maksut with the Director-General, Dr Tadeusz Kurtyka, Adviser for Non-Member States, Mrs Julia Andreeva, Department of Information Technologies and Dr Nikolai Zimine, ATLAS Collaboration, Joint Institute for Nuclear Research, Dubna

Chaddah, Dr Praveen

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1993 Section: Physics. Chaddah, Dr Praveen Ph.D. (Mumbai), FNA, FNASc. Date of birth: 20 December 1951. Specialization: Superconductivity, Low Temperature Physics and Phase Transitions Address: Flat 702, Block 24, Heritage City, MG Road (near Metro Station), Gurgaon ...

Opportunities and Resources for Scientist Participation in Education and Public Outreach

Science.gov (United States)

Buxner, Sanlyn; CoBabe-Ammann, E.; Shipp, S.; Hsu, B.

2012-10-01

Active engagement of scientists in Education and Public Outreach (E/PO) activities results in benefits for both the audience and scientists. Most scientists are trained in research but have little formal training in education. The Planetary Science Education and Public Outreach (E/PO) Forum helps the Science Mission Directorate support scientists currently involved in E/PO and to help scientists who are interested in becoming involved in E/PO efforts find ways to do so through a variety of avenues. We will present current and future opportunities and resources for scientists to become engaged in education and public outreach. These include upcoming NASA SMD E/PO funding opportunities, professional development resources for writing NASA SMD E/PO proposals (webinars and other online tools), toolkits for scientists interested in best practices in E/PO (online guides for K-12 education and public outreach), EarthSpace (a community web space where instructors can find and share about teaching space and earth sciences in the undergraduate classroom, including class materials news and funding opportunities, and the latest education research), thematic resources for teaching about the solar system (archived resources from Year of the Solar System), and an online database of scientists interested in connecting with education programs. Learn more about the Forum and find resources at http://smdepo.org/.

Description of Work for Borehole Sampling at the 116-DR-1and 116-DR-2 Trenches

International Nuclear Information System (INIS)

Bergstrom, K. A.

1999-01-01

This description of work (DOW) details the sampling and analysis activities for characterizing the deep zone soils below the 116-DR-1and 116-DR-2 trenches, which are located in the 100-DR- 1 Operable Unit (OU), and will serve as a guide for the personnel performing the work. The ''deep zone'' refers to the portion of the vadose zone between the bottom of the waste site and the water table. The scope of work includes drilling a borehole (B8786), sampling vadose zone and upper saturated zone soils at ∼ 1-m intervals, collecting a water sample below the top of the water table, and analyzing the samples for all contaminants of concern (COCs). Specific procedures for defined tasks are covered under the Bechtel Hanford, Inc. (BHI)manual, BHI-EE-01, Environmental Investigations Procedures

Goldie Brangman Remembers the Operation to Save Dr King.

Science.gov (United States)

Koch, Evan; Brangman, Goldie

2015-12-01

In September 1958 the Rev Dr Martin Luther King Jr was stabbed and nearly assassinated. Surgeons at Harlem Hospital in New York City removed a 17.8-cm (7-in)-long letter opener from Dr King's chest. Certified Registered Nurse Anesthetist Goldie Brangman remembers this event because she participated in Dr King's anesthetic. This article correlates Brangman's memories with published accounts of the event. It also places the event within the context of the modern civil rights movement that Dr King led.

Scientists as writers

Science.gov (United States)

Yore, Larry D.; Hand, Brian M.; Prain, Vaughan

2002-09-01

This study attempted to establish an image of a science writer based on a synthesis of writing theory, models, and research literature on academic writing in science and other disciplines and to contrast this image with an actual prototypical image of scientists as writers of science. The synthesis was used to develop a questionnaire to assess scientists' writing habits, beliefs, strategies, and perceptions about print-based language. The questionnaire was administered to 17 scientists from science and applied science departments of a large Midwestern land grant university. Each respondent was interviewed following the completion of the questionnaire with a custom-designed semistructured protocol to elaborate, probe, and extend their written responses. These data were analyzed in a stepwise fashion using the questionnaire responses to establish tentative assertions about the three major foci (type of writing done, criteria of good science writing, writing strategies used) and the interview responses to verify these assertions. Two illustrative cases (a very experienced, male physical scientist and a less experienced, female applied biological scientist) were used to highlight diversity in the sample. Generally, these 17 scientists are driven by the academy's priority of publishing their research results in refereed, peer-reviewed journals. They write their research reports in isolation or as a member of a large research team, target their writing to a few journals that they also read regularly, use writing in their teaching and scholarship to inform and persuade science students and other scientists, but do little border crossing into other discourse communities. The prototypical science writer found in this study did not match the image based on a synthesis of the writing literature in that these scientists perceived writing as knowledge telling not knowledge building, their metacognition of written discourse was tacit, and they used a narrow array of genre

Scientists Shaping the Discussion

Science.gov (United States)

Abraham, J. A.; Weymann, R.; Mandia, S. A.; Ashley, M.

2011-12-01

Scientific studies which directly impact the larger society require an engagement between the scientists and the larger public. With respect to research on climate change, many third-party groups report on scientific findings and thereby serve as an intermediary between the scientist and the public. In many cases, the third-party reporting misinterprets the findings and conveys inaccurate information to the media and the public. To remedy this, many scientists are now taking a more active role in conveying their work directly to interested parties. In addition, some scientists are taking the further step of engaging with the general public to answer basic questions related to climate change - even on sub-topics which are unrelated to scientists' own research. Nevertheless, many scientists are reluctant to engage the general public or the media. The reasons for scientific reticence are varied but most commonly are related to fear of public engagement, concern about the time required to properly engage the public, or concerns about the impact to their professional reputations. However, for those scientists who are successful, these engagement activities provide many benefits. Scientists can increase the impact of their work, and they can help society make informed choices on significant issues, such as mitigating global warming. Here we provide some concrete steps that scientists can take to ensure that their public engagement is successful. These steps include: (1) cultivating relationships with reporters, (2) crafting clear, easy to understand messages that summarize their work, (3) relating science to everyday experiences, and (4) constructing arguments which appeal to a wide-ranging audience. With these steps, we show that scientists can efficiently deal with concerns that would otherwise inhibit their public engagement. Various resources will be provided that allow scientists to continue work on these key steps.

Learning with Teachers; A Scientist's Perspective

Science.gov (United States)

Czajkowski, K. P.

2004-12-01

Over the past six years, as an Assistant Professor and now as an Associate Professor, I have engaged in educational outreach activities with K-12 teachers and their students. In this presentation I will talk about the successes and failures that I have had as a scientist engaged in K-12 educational outreach, including teaching the Earth System Science Education Alliance (ESSEA) distance learning course, teaching inquiry-based science to pre-service teachers through the NASA Opportunities for Visionary Academics (NOVA) program, GLOBE, school visits, and research projects with teachers and students. I will reflect on the potential impact this has had on my career, negative and positive. I will present ways that I have been able to engage in educational outreach while remaining a productive scientist, publishing research papers, etc. Obtaining grant funding to support a team of educational experts to assist me perform outreach has been critical to my groups success. However, reporting for small educational grants from state agencies can often be overwhelming. The bottom line is that I find working with teachers and students rewarding and believe that it is a critical part of me being a scientist. Through the process of working with teachers I have learned pedagogy that has helped me be a better teacher in the university classroom.

Dr. Steve Thompson, Chief Executive, The Royal Society of New Zealand

CERN Multimedia

Maximilien Brice

2002-01-01

L. to r.: Dr Austin Ball, Deputy Technical Coordinator, CMS experiment; Dr Roland Horisberger, Paul Scherrer Institute and CERN, CMS experiment; Dr Steve Thompson, Chief Executive, The Royal Society of New Zealand; Dr Michel Della Negra, Spokesman, CMS experiment and Dr Alick Macpherson, Paul Scherrer Institute and CERN, CMS experiment, in the CMS Silicon Tracker assembly hall.

Citizen Scientist Contributions to Observations Benefiting the Earth through the GLOBE Program

Science.gov (United States)

Chambers, L. H.; Riebeek Kohl, H.; Murphy, A.; Butler, D. M.

2017-12-01

Citizen science has proliferated recently due to widespread use of the internet and mobile devices, but it has a long history (i.e., the Christmas Bird Count). Since the mid-1990s, the GLOBE Program has engaged participants at a global scale. Though initially focused on teachers and students in formal education settings, it quickly attracted interest from the public as well. In 2016, GLOBE formally launched an initiative to widely engage citizen scientists in its 117 countries through release of a mobile app called GLOBE Observer (GO). GO seeks to increase the number and distribution of participants by providing a simple, engaging - and fun - interface to collect and report data. Observations featured in the app are a carefully selected subset of 50+ GLOBE measurement protocols. They must leverage app features, require little to no equipment besides the mobile device, and have scientists or other stakeholders ready to use the data. The app is designed to minimize barriers to participation, but for those who want to do or know more GLOBE also offers on-line training to turn observers into community members with recognized certification in a protocol area. First released was a cloud observation protocol, supporting validation of a variety of Earth imaging sensors. Second was a mosquito habitat mapping protocol, poised to greatly increase the amount and distribution of local data to validate disease forecast models based on remotely sensed conditions, with additional focus on eliminating disease-carrying mosquito breeding sites. Next in development is a land cover protocol to obtain ground truth imagery for the Landsat science team. The app is also being leveraged for quick development of a short-term eclipse mini-app, to be used on August 21st only during the North American eclipse. This app is designed to make it easy for large numbers of people observing the eclipse, throughout North America, to take and record high time resolution observations of cloud cover and

Bhandari, Dr Nita

Indian Academy of Sciences (India)

Elected: 2015 Section: Medicine. Bhandari, Dr Nita Ph.D. (JNU), FAMS. Date of birth: 9 November 1955. Specialization: Nutrition-Infection Interaction, Child Health, Nutritional Interventions, Clinical Evaluation of Vaccine Address: President & Director, Centre for Health R&D Society for Applied Studies, 45, Kalu Sarai, New ...

Chandrasekaran, Dr Chidambara

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1945 Section: Mathematical Sciences. Chandrasekaran, Dr Chidambara Ph.D. (London) 1962-64. Date of birth: 30 October 1911. Date of death: 4 January 2000. Specialization: Statistics, Public Health and Demography Last known address: 'Sri Kripa', 79/3, Benson Cross Road, Bengaluru 560 046.

Chandy, Dr Jacob

Indian Academy of Sciences (India)

Elected: 1961 Section: Medicine. Chandy, Dr Jacob MBBS (Madras), FRCS (c) Council Service: 1962-70. Date of birth: 23 January 1910. Date of death: 23 June 2007. Specialization: Neurology, Neurosurgery and Medical Education Last known address: Paarra, Matteethra, Kottayam 686 004. YouTube; Twitter; Facebook ...

ECNS '99 - Young scientists forum

DEFF Research Database (Denmark)

Ceretti, M.; Janssen, S.; McMorrow, D.F.

2000-01-01

The Young Scientists Forum is a new venture for ECNS and follows the established tradition of an active participation by young scientists in these conferences. At ECNS '99 the Young Scientists Forum brought together 30 young scientists from 13 European countries. In four working groups, they disc......The Young Scientists Forum is a new venture for ECNS and follows the established tradition of an active participation by young scientists in these conferences. At ECNS '99 the Young Scientists Forum brought together 30 young scientists from 13 European countries. In four working groups......, they discussed emerging scientific trends in their areas of expertise and the instrumentation required to meet the scientific challenges. The outcome was presented in the Young Scientists Panel on the final day of ECNS '99. This paper is a summary of the four working group reports prepared by the Group Conveners...

105-DR Large Sodium Fire Facility Supplemental Information to the Hanford Facility Contingency Plan (DOE/RL-93-75)

International Nuclear Information System (INIS)

Edens, V.G.

1998-05-01

This document is a unit-specific contingency plan for the 105-DR Large Sodium Fire Facility and is intended to be used as a supplement to DOE/RL-93-75, Hanford Facility Contingency Plan (DOE-RL 1993). This unit-specific plan is to be used to demonstrate compliance with the contingency plan requirements of Washington Administrative Code (WAC) 173-303 for certain Resource Conservation and Recovery Act of 1976 (RCRA) waste management units.The LSFF occupied the former ventilation supply fan room and was established to provide a means of investigating fire and safety aspects associated with large sodium or other metal alkali fires. The unit was used to conduct experiments for studying the behavior of molten alkali metals and alkali metal fires. This unit had also been used for the storage and treatment of alkali metal dangerous waste. Additionally, the Fusion Safety Support Studies programs sponsored intermediate-size safety reaction tests in the LSFF with lithium and lithium-lead compounds. The LSFF, which is a RCRA site, was partially clean closed in 1995 and is documented in 'Transfer of the 105-DR Large Sodium Fire Facility to Bechtel Hanford, Inc.' (BHI 1998). In summary, the 105-DR supply fan room (1720-DR) has been demolished, and a majority of the surrounding soils were clean-closed. The 117-DR Filter Building, 116-DR Exhaust Stack, 119- DR Sampling Building, and associated ducting/tunnels were not covered under this closure

HLA-DR expression and disease activity in ulcerative colitis

DEFF Research Database (Denmark)

Poulsen, L O; Elling, P; Sørensen, Flemming Brandt

1986-01-01

and 3 months later. The rectal epithelial cells were HLA-DR-positive in all patients at the first two examinations. After 3 months five patients had changed to an HLA-DR-negative stage, whereas the other seven patients remained HLA-DR-positive. Closer analyses showed that expression/nonexpression of HLA...

Forensic scientists' conclusions: how readable are they for non-scientist report-users?

Science.gov (United States)

Howes, Loene M; Kirkbride, K Paul; Kelty, Sally F; Julian, Roberta; Kemp, Nenagh

2013-09-10

Scientists have an ethical responsibility to assist non-scientists to understand their findings and expert opinions before they are used as decision-aids within the criminal justice system. The communication of scientific expert opinion to non-scientist audiences (e.g., police, lawyers, and judges) through expert reports is an important but under-researched issue. Readability statistics were used to assess 111 conclusions from a proficiency test in forensic glass analysis. The conclusions were written using an average of 23 words per sentence, and approximately half of the conclusions were expressed using the active voice. At an average Flesch-Kincaid Grade level of university undergraduate (Grade 13), and Flesch Reading Ease score of difficult (42), the conclusions were written at a level suitable for people with some tertiary education in science, suggesting that the intended non-scientist readers would find them difficult to read. To further analyse the readability of conclusions, descriptive features of text were used: text structure; sentence structure; vocabulary; elaboration; and coherence and unity. Descriptive analysis supported the finding that texts were written at a level difficult for non-scientists to read. Specific aspects of conclusions that may pose difficulties for non-scientists were located. Suggestions are included to assist scientists to write conclusions with increased readability for non-scientist readers, while retaining scientific integrity. In the next stage of research, the readability of expert reports in their entirety is to be explored. Copyright © 2013 Elsevier Ireland Ltd. All rights reserved.

HLA-DR-expressing cells and T-lymphocytes in sural nerve biopsies

DEFF Research Database (Denmark)

Schrøder, H D; Olsson, T; Solders, G

1988-01-01

was confirmed. HLA-DR expression was found in all biopsies and thus was not restricted to any particular type of neuropathy. The HLA-DR expression appeared to correlate with severity and activity of the neuropathy. HLA-DR-expressing macrophages wrapping myelinated fibers were prominent in primary demyelinating......Thirty-five sural nerve biopsies were stained immunohistochemically for HLA-DR antigen. HLA-DR was expressed on nonmyelinating Schwann cells, macrophages, vascular endothelium, and perineurium. By means of double immunofluorescence staining the identity of the HLA-DR presenting structures...

Analyzing prospective teachers' images of scientists using positive, negative and stereotypical images of scientists

Science.gov (United States)

Subramaniam, Karthigeyan; Esprívalo Harrell, Pamela; Wojnowski, David

2013-04-01

Background and purpose : This study details the use of a conceptual framework to analyze prospective teachers' images of scientists to reveal their context-specific conceptions of scientists. The conceptual framework consists of context-specific conceptions related to positive, stereotypical and negative images of scientists as detailed in the literature on the images, role and work of scientists. Sample, design and method : One hundred and ninety-six drawings of scientists, generated by prospective teachers, were analyzed using the Draw-A-Scientist-Test Checklist (DAST-C), a binary linear regression and the conceptual framework. Results : The results of the binary linear regression analysis revealed a statistically significant difference for two DAST-C elements: ethnicity differences with regard to drawing a scientist who was Caucasian and gender differences for indications of danger. Analysis using the conceptual framework helped to categorize the same drawings into positive, stereotypical, negative and composite images of a scientist. Conclusions : The conceptual framework revealed that drawings were focused on the physical appearance of the scientist, and to a lesser extent on the equipment, location and science-related practices that provided the context of a scientist's role and work. Implications for teacher educators include the need to understand that there is a need to provide tools, like the conceptual framework used in this study, to help prospective teachers to confront and engage with their multidimensional perspectives of scientists in light of the current trends on perceiving and valuing scientists. In addition, teacher educators need to use the conceptual framework, which yields qualitative perspectives about drawings, together with the DAST-C, which yields quantitative measure for drawings, to help prospective teachers to gain a holistic outlook on their drawings of scientists.

Educating the Next Generation of Lunar Scientists

Science.gov (United States)

Shaner, A. J.; Shipp, S. S.; Allen, J. S.; Kring, D. A.

2010-12-01

lunar scientists. This panel judges the presentations and selects one team to present their research at the annual NLSI Forum. In addition to research, teams interact with lunar scientists during monthly webcasts in which scientists present information on lunar science and careers. Working with school guidance counselors, the CLSE staff assists interested students in making connections with lunar science faculty across the country. Evaluation data from the pilot program revealed that the program influenced some students to consider a career in science or helped to strengthen their current desire to pursue a career in science. The most common feedback from both teachers and mentors was that they would like more direction from CLSE staff. In light of these findings, a few questions arise when looking ahead. How do we meet the needs of our participants without compromising the program’s open inquiry philosophy? Are our expectations simply not clear? How do we keep students excited once the program ends? Is it feasible, as a community, to support them from the moment the program ends until they enter college? Finally, do we have a responsibility as a community to work together to connect students with university faculty?

Entrepreneurship for Creative Scientists

Science.gov (United States)

Parker, Dawood; Raghu, Surya; Brooks, Richard

2018-05-01

Through patenting and commercialization, scientists today can develop their work beyond a publication in a learned journal. Indeed, universities and governments are encouraging today's scientists and engineers to break their research out of the laboratory and into the commercial world. However, doing so is complicated and can be daunting for those more used to a research seminar than a board room. This book, written by experienced scientists and entrepreneurs, deals with businesses started by scientists based on innovation and sets out to clarify for scientists and engineers the steps necessary to take an idea along the path to commercialization and maximise the potential for success, regardless of the path taken.

Varadarajan, Dr Srinivasan

Indian Academy of Sciences (India)

Elected: 1972 Section: Chemistry. Varadarajan, Dr Srinivasan Ph.D. (Delhi and Cantab), D.Sc. (h.c.), D.Litt. (h.c.), FNA, FNAE, FTWAS Council Service:1974-88; Vice-President: 1977-79; President: 1980-82. Date of birth: 31 March 1928. Specialization: Organic & Biological Chemistry, Molecular Biology, Engineering Design ...

Sengupta, Dr Sagar

Indian Academy of Sciences (India)

Sengupta, Dr Sagar Ph.D. (IISc), FNA, FNASc. Date of birth: 23 June 1968. Specialization: Cancer Biology, Cell Signalling, Mytochondrial Biology Address: National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110 067, U.T.. Contact: Office: (011) 2670 3786. Residence: (0124) 422 7107. Mobile: 93131 05470

Sengupta, Dr Sagar

Indian Academy of Sciences (India)

Fellow Profile. Elected: 2017 Section: General Biology. Sengupta, Dr Sagar Ph.D. (IISc), FNA, FNASc. Date of birth: 23 June 1968. Specialization: Cancer Biology, Cell Signalling, Mytochondrial Biology Address: National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110 067, U.T.. Contact: Office: (011) 2670 3786

GENESI-DR Portal: a scientific gateway to distributed repositories

Science.gov (United States)

Goncalves, Pedro; Brito, Fabrice; D'Andria, Fabio; Cossu, Roberto; Fusco, Luigi

2010-05-01

GENESI-DR (Ground European Network for Earth Science Interoperations - Digital Repositories) is a European Commission (EC)-funded project, kicked-off early 2008 lead by ESA; partners include Space Agencies (DLR, ASI, CNES), both space and no-space data providers such as ENEA (I), Infoterra (UK), K-SAT (N), NILU (N), JRC (EU) and industry as Elsag Datamat (I), CS (F) and TERRADUE (I). GENESI-DR intends to meet the challenge of facilitating "time to science" from different Earth Science disciplines in discovery, access and use (combining, integrating, processing, …) of historical and recent Earth-related data from space, airborne and in-situ sensors, which are archived in large distributed repositories. "Discovering" which data are available on a "geospatial web" is one of the main challenges ES scientists have to face today. Some well- known data sets are referred to in many places, available from many sources. For core information with a common purpose many copies are distributed, e.g., VMap0, Landsat, and SRTM. Other data sets in low or local demand may only be found in a few places and niche communities. Relevant services, results of analysis, applications and tools are accessible in a very scattered and uncoordinated way, often through individual initiatives from Earth Observation mission operators, scientific institutes dealing with ground measurements, service companies or data catalogues. In the discourse of Spatial Data Infrastructures, there are "catalogue services" - directories containing information on where spatial data and services can be found. For metadata "records" describing spatial data and services, there are "registries". The Geospatial industry coins specifications for search interfaces, where it might do better to reach out to other information retrieval and Internet communities. These considerations are the basis for the GENESI-DR scientific portal, which adopts a simple model allowing the geo-spatial classification and discovery of

Dialogs on the Yucca Mountain controversy. Special report No. 10

International Nuclear Information System (INIS)

Schluter, C.M.; Szymanski, J.S.

1993-08-01

In an attempt to resolve the controversial issue of tectonic and hydrologic stability of the Yucca Mountain region, the National Academy of Sciences established a Panel on Coupled Hydrologic/Tectonic/HydrothermaI Systems. The Panel has recently released it's findings in a report entitled Ground Water at Yucca Mountain: How High Can It Rise? The representation of data and the scientific validity of this report was the subject of comprehensive evaluations and reviews which has led to correspondence between Dr. Charles Archarnbeau and Dr. Frank Press, the President of the National Academy of Sciences. All such correspondence prior to April 9, 1993 is covered by TRAC Special Report No. 5, open-quotes Dialogs on the Yucca Mountain Controversy.close quotes The present report represents a continuation of the dialog between Dr. Archambeau and Dr. Press; specifically the letter from Dr. Press to Dr. Archambeau dated April 9, 1993 and Archambeau's response to Press, dated August 19, 1993. In addition to the correspondence between Press and Archambeau, a series of recent reports by other investigators, referred to in the correspondence from Archambeau, are included in this report and document new data and inferences of importance for resolution of the question of suitability of the Yucca Mountain site as a high level nuclear waste repository. These reports also demonstrate that other scientists, not previously associated with the government's program at Yucca Mountain or the National Academy review of an aspect of that program, have arrived at conclusions that are different than those stated by the Academy review and DOE program scientists

Working with and promoting early career scientists within a larger community

Science.gov (United States)

Pratt, K.

2017-12-01

For many scientific communities, engaging early career researchers is critical for success. These young scientists (graduate students, postdocs, and newly appointed professors) are actively forming collaborations and instigating new research programs. They also stand to benefit hugely from being part of a scientific community, gaining access to career development activities, becoming part of strong collaborator networks, and achieving recognition in their field of study — all of which will help their professional development. There are many ways community leaders can work proactively to support and engage early career scientists, and it it is often a community manager's job to work with leadership to implement such activities. In this presentation, I will outline ways of engaging early career scientists at events and tailored workshops, of promoting development of their leadership skills, and of creating opportunities for recognizing early career scientists within larger scientific communities. In this talk, I will draw from my experience working with the Deep Carbon Observatory Early Career Scientist Network, supported by the Alfred P. Sloan Foundation.

DR6 as a diagnostic and predictive biomarker in adult sarcoma.

Directory of Open Access Journals (Sweden)

Kun Yang

Full Text Available The Death Receptor 6 (DR6 protein is elevated in the serum of ovarian cancer patients. We tested DR6 serum protein levels as a diagnostic/predictive biomarker in several epithelial tumors and sarcomas.DR6 gene expression profiles were screened in publically available arrays of solid tumors. A quantitative immunofluorescent western blot analysis was developed to test the serum of healthy controls and patients with sarcoma, uterine carcinosarcoma, bladder, liver, and pancreatic carcinomas. Change in DR6 serum levels was used to assay the ability of DR6 to predict the response to therapy of sarcoma patients.DR6 mRNA is highly expressed in all tumor types assayed. Western blot analysis of serum DR6 protein demonstrated high reproducibility (r = 0.97. Compared to healthy donor controls, DR6 serum levels were not elevated in patients with uterine carcinosarcoma, bladder, liver, or pancreatic cancers. Serum DR6 protein levels from adult sarcoma patients were significantly elevated (p<0.001. This was most evident for patients with synovial sarcoma. Change in serum DR6 levels during therapy correlated with clinical benefit from therapy (sensitivity 75%, and positive predictive value 87%.DR6 may be a clinically useful diagnostic and predictive serum biomarker for some adult sarcoma subtypes.Diagnosis of sarcoma can be difficult and can lead to improper management of these cancers. DR6 serum protein may be a tool to aid in the diagnosis of some sarcomatous tumors to improve treatment planning. For patients with advanced disease, rising DR6 levels predict non-response to therapy and may expedite therapeutic decision making and reduce reliance on radiologic imaging.

Gaia DR2 documentation Chapter 7: Variability

Science.gov (United States)

Eyer, L.; Guy, L.; Distefano, E.; Clementini, G.; Mowlavi, N.; Rimoldini, L.; Roelens, M.; Audard, M.; Holl, B.; Lanzafame, A.; Lebzelter, T.; Lecoeur-Taïbi, I.; Molnár, L.; Ripepi, V.; Sarro, L.; Jevardat de Fombelle, G.; Nienartowicz, K.; De Ridder, J.; Juhász, Á.; Molinaro, R.; Plachy, E.; Regibo, S.

2018-04-01

This chapter of the Gaia DR2 documentation describes the models and methods used on the 22 months of data to produce the Gaia variable star results for Gaia DR2. The variability processing and analysis was based mostly on the calibrated G and integrated BP and RP photometry. The variability analysis approach to the Gaia data has been described in Eyer et al. (2017), and the Gaia DR2 results are presented in Holl et al. (2018). Detailed methods on specific topics will be published in a number of separate articles. Variability behaviour in the colour magnitude diagram is presented in Gaia Collaboration et al. (2018c).

Jameel, Dr Shahid

Indian Academy of Sciences (India)

Jameel, Dr Shahid Ph.D. (Washington State Univ.), FNASc, FNA. Date of birth: 8 August 1957. Specialization: Molecular Biology and Molecular Virology Address: Chief Executive Officer, The Wellcome Trust/DBT India Alliance, 8-2-684/3/K/19, Kaushik Society, Road NO. 12, Banjara Hills, Hyderabad 500 034, A.P.. Contact:

Drawings of Scientists

Science.gov (United States)

experiment can be reduplicated. He/she must check and double-check all of his/her work. A scientist is very , environment, nutrition, and other aspects of our daily and future life." . . . Marisa The scientists

Nobelist TD LEE Scientist Cooperation Network and Scientist Innovation Ability Model

OpenAIRE

Fang, Jin-Qing; Liu, Qiang

2013-01-01

Nobelist TD Lee scientist cooperation network (TDLSCN) and their innovation ability are studied. It is found that the TDLSCN not only has the common topological properties both of scale-free and small-world for a general scientist cooperation networks, but also appears the creation multiple-peak phenomenon for number of published paper with year evolution, which become Nobelist TD Lee’s significant mark distinguished from other scientists. This new phenomenon has not been revealed in the scie...

A scientist's guide to engaging decision makers

Science.gov (United States)

Vano, J. A.

2015-12-01

Being trained as a scientist provides many valuable tools needed to address society's most pressing environmental issues. It does not, however, provide training on one of the most critical for translating science into action: the ability to engage decision makers. Engagement means different things to different people and what is appropriate for one project might not be for another. However, recent reports have emphasized that for research to be most useful to decision making, engagement should happen at the beginning and throughout the research process. There are an increasing number of boundary organizations (e.g., NOAA's Regional Integrated Sciences and Assessment program, U.S. Department of the Interior's Climate Science Centers) where engagement is encouraged and rewarded, and scientists are learning, often through trial and error, how to effectively include decision makers (a.k.a. stakeholders, practitioners, resource managers) in their research process. This presentation highlights best practices and practices to avoid when scientists engage decision makers, a list compiled through the personal experiences of both scientists and decision makers and a literature review, and how this collective knowledge could be shared, such as through a recent session and role-playing exercise given at the Northwest Climate Science Center's Climate Boot Camp. These ideas are presented in an effort to facilitate conversations about how the science community (e.g., AGU researchers) can become better prepared for effective collaborations with decision makers that will ultimately result in more actionable science.

An innovative educational approach to professional development of medical laboratory scientists in Botswana

Directory of Open Access Journals (Sweden)

Magowe MK

2014-04-01

Full Text Available Mabel KM Magowe,1 Jenny H Ledikwe,2,3 Ishmael Kasvosve,1 Robert Martin,2 Kabo Thankane,3 Bazghina-werq Semo2,31Faculty of Health Sciences, University of Botswana, Gaborone, Botswana; 2Department of Global Health, University of Washington, Seattle, Washington, USA; 3Botswana International Training and Education Center for Health, Gaborone, BotswanaPurpose: To address the shortage of laboratory scientists in Botswana, an innovative, one-year academic bridging program was initiated at the University of Botswana, to advance diploma-holding laboratory technicians towards becoming laboratory scientists holding Bachelor’s degrees. An evaluation was conducted, which described the outcomes of the program and the lessons learned from this novel approach to meeting human resource needs.Methods: This was a cross-sectional, mixed-methods evaluation. Qualitative interviews were conducted with graduates of the Bachelor of Science (BSc Medical Laboratory Sciences (MLS bridging program, along with the graduates’ current supervisors, and key informants who were involved in program development or implementation. The quantitative data collected included a written questionnaire, completed by program graduates, with a retrospective pre-test/post-test survey of graduates’ confidence, in terms of key laboratory competencies.Results: The BSc MLS bridging program produced thirty-three laboratory scientists over 3 years. There was a significant increase in confidence among graduates, for specified competencies, after the program (P<0.05. Graduates reported acquiring new skills and, often, accepting new responsibilities at their former workplace, particularly in relationship to leadership and management. Five graduates enrolled in advanced degree programs. Most graduates assumed increased responsibility. However, only two graduates were promoted after completing the training program. The lessons learned include: the importance of stakeholder involvement, the need for

Transcervical Inoculation with Chlamydia trachomatis Induces Infertility in HLA-DR4 Transgenic and Wild-Type Mice.

Science.gov (United States)

Pal, Sukumar; Tifrea, Delia F; Zhong, Guangming; de la Maza, Luis M

2018-01-01

Chlamydia trachomatis is the leading cause of infection-induced infertility in women. Attempts to control this epidemic with screening programs and antibiotic therapy have failed. Currently, a vaccine to prevent C. trachomatis infections is not available. In order to develop an animal model for evaluating vaccine antigens that can be applied to humans, we used C. trachomatis serovar D (strain UW-3/Cx) to induce infertility in mice whose major histocompatibility complex class II antigen was replaced with the human leukocyte antigen DR4 (HLA-DR4). Transcervical inoculation of medroxyprogesterone-treated HLA-DR4 transgenic mice with 5 × 10 5 C. trachomatis D inclusion forming units (IFU) induced a significant reduction in fertility, with a mean number of embryos/mouse of 4.4 ± 1.3 compared to 7.8 ± 0.5 for the uninfected control mice ( P < 0.05). A similar fertility reduction was elicited in the wild-type (WT) C57BL/6 mice (4.3 ± 1.4 embryos/mouse) compared to the levels of the WT controls (9.1 ± 0.4 embryos/mouse) ( P < 0.05). Following infection, WT mice mounted more robust humoral and cellular immune responses than HLA-DR4 mice. As determined by vaginal shedding, HLA-DR4 mice were more susceptible to a transcervical C. trachomatis D infection than WT mice. To assess if HLA-DR4 transgenic and WT mice could be protected by vaccination, 10 4 IFU of C. trachomatis D was delivered intranasally, and mice were challenged transcervically 6 weeks later with 5 × 10 5 IFU of C. trachomatis D. As determined by severity and length of vaginal shedding, WT C57BL/6 and HLA-DR4 mice were significantly protected by vaccination. The advantages and limitations of the HLA-DR4 transgenic mouse model for evaluating human C. trachomatis vaccine antigens are discussed. Copyright © 2017 American Society for Microbiology.

Scientists must speak

National Research Council Canada - National Science Library

Walters, D. Eric; Walters, Gale Climenson

2011-01-01

.... Scientists Must Speak: Bringing Presentations to Life helps readers do just that. At some point in their careers, the majority of scientists have to stand up in front of an inquisitive audience or board and present information...

Scientists feature their work in Arctic-focused short videos by FrontierScientists

Science.gov (United States)

Nielsen, L.; O'Connell, E.

2013-12-01

Whether they're guiding an unmanned aerial vehicle into a volcanic plume to sample aerosols, or documenting core drilling at a frozen lake in Siberia formed 3.6 million years ago by a massive meteorite impact, Arctic scientists are using video to enhance and expand their science and science outreach. FrontierScientists (FS), a forum for showcasing scientific work, produces and promotes radically different video blogs featuring Arctic scientists. Three- to seven- minute multimedia vlogs help deconstruct researcher's efforts and disseminate stories, communicating scientific discoveries to our increasingly connected world. The videos cover a wide range of current field work being performed in the Arctic. All videos are freely available to view or download from the FrontierScientists.com website, accessible via any internet browser or via the FrontierScientists app. FS' filming process fosters a close collaboration between the scientist and the media maker. Film creation helps scientists reach out to the public, communicate the relevance of their scientific findings, and craft a discussion. Videos keep audience tuned in; combining field footage, pictures, audio, and graphics with a verbal explanation helps illustrate ideas, allowing one video to reach people with different learning strategies. The scientists' stories are highlighted through social media platforms online. Vlogs grant scientists a voice, letting them illustrate their own work while ensuring accuracy. Each scientific topic on FS has its own project page where easy-to-navigate videos are featured prominently. Video sets focus on different aspects of a researcher's work or follow one of their projects into the field. We help the scientist slip the answers to their five most-asked questions into the casual script in layman's terms in order to free the viewers' minds to focus on new concepts. Videos are accompanied by written blogs intended to systematically demystify related facts so the scientists can focus

Dr. Albert Carr--Science Educator 1930-2000

Science.gov (United States)

Lopez, Leslie

2013-01-01

The very first issue of "Educational Perspectives" was published in October of 1962. Dr. Albert Carr wrote one of the inaugural essays on the topic of current developments in science education, and he went on to write several other articles for the journal. This article shares why Dr. Albert Carr's colleagues remember him for his…

Scientists and Science Education: Working at the Interface

Science.gov (United States)

DeVore, E. K.

2004-05-01

"Are we alone?" "Where did we come from?" "What is our future?" These questions lie at the juncture of astronomy and biology: astrobiology. It is intrinsically interdisciplinary in its study of the origin, evolution and future of life on Earth and beyond. The fundamental concepts of origin and evolution--of both living and non-living systems--are central to astrobiology, and provide powerful themes for unifying science teaching, learning, and appreciation in classrooms and laboratories, museums and science centers, and homes. Research scientists play a key role in communicating the nature of science and joy of scientific discovery with the public. Communicating the scientific discoveries with the public brings together diverse professionals: research scientists, graduate and undergraduate faculty, educators, journalists, media producers, web designers, publishers and others. Working with these science communicators, research scientists share their discoveries through teaching, popular articles, lectures, broadcast and print media, electronic publication, and developing materials for formal and informal education such as textbooks, museum exhibits and documentary television. There's lots of activity in science communication. Yet, the NSF and NASA have both identified science education as needing improvement. The quality of schools and the preparation of teachers receive national attention via "No Child Left Behind" requirements. The number of students headed toward careers in science, technology, engineering and mathematics (STEM) is not sufficient to meet national needs. How can the research community make a difference? What role can research scientists fulfill in improving STEM education? This talk will discuss the interface between research scientists and science educators to explore effective roles for scientists in science education partnerships. Astronomy and astrobiology education and outreach projects, materials, and programs will provide the context for

Freefall Research Education Outreach

Science.gov (United States)

1996-01-01

Dr. Michael Wargo, program scientist for materials science at NASA headquarters, explains the math and physics principles associated with freefall research to attendees at the arnual conference of the National Council of Teachers of Mathematics.

Communication Ambassadors-an Australian Social Media Initiative to Develop Communication Skills in Early Career Scientists.

Science.gov (United States)

Wang, Jack T H; Power, Cheryl J; Kahler, Charlene M; Lyras, Dena; Young, Paul R; Iredell, Jonathan; Robins-Browne, Roy

2018-01-01

Science communication is a skill set to be developed through ongoing interactions with different stakeholders across a variety of platforms. Opportunities to engage the general public are typically reserved for senior scientists, but the use of social media in science communication allows all scientists to instantaneously disseminate their findings and interact with online users. The Communication Ambassador program is a social media initiative launched by the Australian Society for Microbiology to expand the online presence and science communication portfolios of early-career scientists. Through their participation in the program, a rotating roster of Australian microbiologists have broadened the online reach of the Society's social media channels as well as their own professional networks by attending and live-tweeting microbiology events throughout the year. We present the Communication Ambassador program as a case study of coordinated social media activity in science communication to the general public, and describe the potential for its applications in science education and training.

Scientists in the public sphere: Interactions of scientists and journalists in Brazil.

Science.gov (United States)

Massarani, Luisa; Peters, Hans P

2016-06-07

In order to map scientists' views on media channels and explore their experiences interacting with journalists, the authors conducted a survey of about 1,000 Brazilian scientists. Results indicate that scientists have clear and high expectations about how journalists should act in reporting scientific information in the media, but such expectations, in their opinion, do not always seem to be met. Nonetheless, the results show that surveyed scientists rate their relation with the media positively: 67% say that having their research covered by media has a positive impact on their colleagues. One quarter of the respondents expressed that talking to the media can facilitate acquisition of more funds for research. Moreover, 38% of the total respondents believe that writing about an interesting topic for release on media channels can also facilitate research publication in a scientific journal. However, 15% of the respondents outright agree that research reported in the media beforehand can threaten acceptance for publication by a scientific journal. We hope that these results can foster some initiatives for improving awareness of the two cultures, scientists and journalists; increasing the access of journalists to Brazilian scientific endeavors; stimulating scientists to communicate with the public via social networks.

[United Nations world population prize to Dr. Halfdan Mahler. Acceptance speech].

Science.gov (United States)

Mahler, H

1995-06-01

The professional achievements of Halfdan Mahler, for which he was awarded the 1995 UN World Population Prize, are summarized, and Dr. Mahler's acceptance speech is presented. Dr. Mahler worked for reproductive health and sustainable development during his six years as secretary general of the IPPF. Under his leadership, the IPPF established world standards for family planning and reproductive health. Dr. Mahler also guided creation and implementation of the long-term IPPF strategic plan, Vision 2000. During his tenure as director general of the World Health Organization from 1973 to 1988, he established the special program of education, development, and training for research in human reproduction. Dr. Mahler's acceptance speech sketched a world of the future in which women control their reproductive lives and enjoy equality with men in work and at home, where adolescents understand and control their sexuality, where all children are desired and cared for, and where hard work brings success even in the poorest population sectors. The challenges of achieving this vision are enormous. The world's population will have doubled to 10 billion, and tensions and inequities will persist. But if the vision is not fulfilled, the present population will triple to 15 billion and competition for every kind of resource will be intolerable. In order to succeed, the rights to free and informed reproductive decision making must be guaranteed for every couple. Harmful practices that violate the right to autonomous reproductive decision making, such as early marriage or female genital mutilation, must be eliminated. Governments must commit themselves to educating and providing resources to women so that they can exercise their rights. Family planning services must be extended to the poor and marginal population sectors that still are denied access, and to adolescents who are at risk of unwanted pregnancy and disease.

A Tribute to Dr. Willy Lens

Directory of Open Access Journals (Sweden)

Maarten Vansteenkiste

2016-07-01

Full Text Available Dr. Willy Lens, born on December 10th, 1943, passed away on August 29th, 2014. With his passing, the motivation community has lost a seminal member, a mentor, and a friend. Dr. Lens – a Fellow of the Association for Psychological Science and Founding Fellow of the American Educational Research Association – made fundamental contributions to the study of motivation both through his own work and through his caring and thoughtful mentorship of a large community of scholars. With this tribute, we want to honor Dr. Willy Lens’ significance to psychology and education as well as his positive influence, both personally and professionally, on the lives of dozens of scholars. With his contagious enthusiasm and caring mentorship, Willy was an example for our academic community and with this tribute we express our gratitude for the privilege to have collaborated with him.

An investment in AGU—A comment from a federal scientist

Science.gov (United States)

Ostenso, Ned A.

In our country, progress in the geophysical sciences has been closely interwoven with progress of the many geophysical activities within the federal government. Substantial numbers of geophysicists traditionally have found their life's work in the ranks of the federal service, where they pursue scientific advancement in their field of work, in laboratory research, and in the management of geophysical science programs.To this large body of scientists the American Geophysical Union has always been a helpful and needed scientific organization. Access to high-quality journals is undoubtedly 1985 the most useful and cherished AGU benefit provided to the federal employees. Next in importance may be the many, many benefits that come by participation in the AGU scientific meetings. This is followed by opportunities afforded federal scientists to serve in policy and administrative roles on the committees and council of the Union. These AGU benefits, and many more not enumerated here, can bring an abundance of national recognition, intellectual maturity, and self-esteem to federal scientists, thus encouraging us to become better scientists and more proficient employees.

Scientists and Educators: Joining Forces to Enhance Ocean Science Literacy

Science.gov (United States)

Keener-Chavis, P.

2004-12-01

The need for scientists to work with educators to enhance the general public's understanding of science has been addressed for years in reports like Science for All Americans (1990), NSF in a Changing World (1995), Turning to the Sea: America's Ocean Future (1999), Discovering the Earth's Final Frontier, A U.S. Strategy for Ocean Exploration (2000), and most recently, the U.S. Commission on Ocean Policy Report (2004). As reported in The National Science Foundation's Center for Ocean Science Education Excellence (COSEE) Workshop Report (2000), "The Ocean Sciences community did not answer (this) call, even though their discovery that the ocean was a more critical driving force in the natural environment than previously thought possessed great educational significance." It has been further acknowledged that "rapid and extensive improvement of science education is unlikely to occur until it becomes clear to scientists that they have an obligation to become involved in elementary- and secondary-level science (The Role of Scientists in the Professional Development of Science Teachers, National Research Council, 1996.) This presentation will focus on teachers' perceptions of how scientists conduct research, scientists' perceptions of how teachers should teach, and some misconceptions between the two groups. Criteria for high-quality professional development for teachers working with scientists will also be presented, along with a brief overview of the National Oceanic and Atmospheric Administration's Ocean Exploration program efforts to bring teachers and ocean scientists together to further ocean science literacy at the national level through recommendations put forth in the U.S. Commission on Ocean Policy Report (2004).

Mentoring among scientists: Implications of interpersonal relationships within a formal mentoring program

International Nuclear Information System (INIS)

Maughan, B. D.

2006-01-01

Mentoring is an established strategy for learning that has its root in antiquity. Most, if not all, successful scientists and engineers had an effective mentor at some point in their career. In the context of scientists and engineers, mentoring has been undefined. Reports addressing critical concerns regarding the future of science and engineering in the U.S. mention the practice of mentoring a priori, leaving organizations without guidance in its application. Preliminary results from this study imply that formal mentoring can be effective when properly defined and operationalized. Recognizing the uniqueness of the individual in a symbiotic mentor-protege relationship significantly influences a protege's learning experience which carries repercussions into their career intentions. The mentor-protege relationship is a key factor in succession planning and preserving and disseminating critical information and tacit knowledge essential to the development of leadership in the science and technological industry. (authors)

Drømmebilleder

DEFF Research Database (Denmark)

Fausing, Bent

2014-01-01

Bogen beskriver i en række intense analyser forbindelsen mellem ydre og indre billeder: altså mellem de moderne mediers billedverden og drømmens og erindringens indre billeder. I fokus for undersøgelsen er desuden kønnet, altså hvordan billeder viser, omformer eller skjuler kønnet, 'det andet', s...

Symbiosis on Campus: Collaborations of Scientists and Science Educators.

Science.gov (United States)

Duggan-Haas, Don; Moscovici, Hedy; McNulty, Brendan; Gilmer, Penny J.; Eick, Charles J.; Wilson, John

This symposium will provide insights into collaborations among scientists and science educators in a variety of contexts-large research universities, small state and private institutions, and collaborations involving both pre- service and in-service programs. The session will begin with a brief framing of these collaborations as management of the…

Profile Interview: Dr. Patrick Dongosolo Kamalo – Consultant ...

African Journals Online (AJOL)

Dr. Yohane Gadama (YG), an MMJ intern, interviews Dr. Patrick Dongosolo Kamalo (PDK) on his work as Malawi's only local practicing neurosurgeon, the launch of Blantyre Institute of Neurological Sciences (BINS) and the beginning of Neurosurgery training in Malawi ...

Facilitating the Transition of Nurse Clinician to Nurse Scientist: Significance of Entry PhD Courses.

Science.gov (United States)

Armstrong, Deborah K; McCurry, Mary; Dluhy, Nancy M

Transitioning into the role of nurse scientist requires the acquisition of new knowledge but also involves the development of new scholarly skills and the appropriation of the unique values and goals of the new role. Students engaged in doctor of philosophy education in all practice disciplines are confronted with a necessary shift in perspective and identity from that of the practice expert to the research scientist and experience a tension referred to as the research-practice dualism. The purpose of this article is to examine the ramifications of this identity shift in nursing doctor of philosophy education and to detail one program's strategy to address the inherent tension. This transition into the role of nurse scientist includes learning to value scholarly literature, expanding one's philosophical and disciplinary vocabulary, cultivating disciplinary inquisitiveness, learning scholarly communication and dissemination skills, and developing new collegial relationships. It is essential that this process of transitioning from clinician to scholar be purposively supported from the outset of the program. Faculty must critically examine current educational strategies and design new approaches to more effectively integrate the practice and science worlds, thereby enhancing program completion and graduating nurse scientists who are equipped to contribute to the knowledge of the discipline. Copyright © 2016 Elsevier Inc. All rights reserved.

Mishra, Dr A C

Indian Academy of Sciences (India)

Elected: 2009 Section: Medicine. Mishra, Dr A C . Ph.D. (Pune), FNA. Date of birth: 1 July 1950. Specialization: Human Viral Infection & Zoonotic Diseases, Public Health Address: Director, Interactive Research School of Health Affairs, Bharati Vidyapeeth University, ...

Thiagarajan, Dr Pazhamaneri Subramaniam

Indian Academy of Sciences (India)

Elected: 1995 Section: Mathematical Sciences. Thiagarajan, Dr Pazhamaneri Subramaniam Ph.D. (Rice), FNASc. Date of birth: 9 November 1948. Specialization: Distributed Probabilistic Systems, Hybrid Systems and Computational Systems Biology Address: Laboratory of System Pharmacology, Harvard Medical School, ...

Using Long-Distance Scientist Involvement to Enhance NASA Volunteer Network Educational Activities

Science.gov (United States)

Ferrari, K.

2012-12-01

Since 1999, the NASA/JPL Solar System Ambassadors (SSA) and Solar System Educators (SSEP) programs have used specially-trained volunteers to expand education and public outreach beyond the immediate NASA center regions. Integrating nationwide volunteers in these highly effective programs has helped optimize agency funding set aside for education. Since these volunteers were trained by NASA scientists and engineers, they acted as "stand-ins" for the mission team members in communities across the country. Through the efforts of these enthusiastic volunteers, students gained an increased awareness of NASA's space exploration missions through Solar System Ambassador classroom visits, and teachers across the country became familiarized with NASA's STEM (Science, Technology, Engineering and Mathematics) educational materials through Solar System Educator workshops; however the scientist was still distant. In 2003, NASA started the Digital Learning Network (DLN) to bring scientists into the classroom via videoconferencing. The first equipment was expensive and only schools that could afford the expenditure were able to benefit; however, recent advancements in software allow classrooms to connect to the DLN via personal computers and an internet connection. Through collaboration with the DLN at NASA's Jet Propulsion Laboratory and the Goddard Spaceflight Center, Solar System Ambassadors and Solar System Educators in remote parts of the country are able to bring scientists into their classroom visits or workshops as guest speakers. The goals of this collaboration are to provide special elements to the volunteers' event, allow scientists opportunities for education involvement with minimal effort, acquaint teachers with DLN services and enrich student's classroom learning experience.;

Young engineers and scientists - a mentorship program emphasizing space education

Science.gov (United States)

Boice, Daniel; Asbell, Elaine; Reiff, Patricia

Young Engineers and Scientists (YES) is a community partnership between Southwest Research Institute (SwRI), and local high schools in San Antonio, Texas (USA) during the past 16 years. The YES program provides talented high school juniors and seniors a bridge between classroom instruction and real world, research experiences in physical sciences (including space science) and engineering. The first component of YES is an intensive three-week summer workshop held at SwRI where students experience the research environment first-hand; develop skills and acquire tools for solving scientific problems, attend mini-courses and seminars on electronics, computers and the Internet, careers, science ethics, and other topics; and select individual research projects to be completed during the academic year. Afterwards, students complete individual research projects under the guidance of their mentors during the academic year and earn honors credit. At the end of the school year, students publicly present and display their work, acknowledging their accomplishments and spreading career awareness to other students and teachers. During these years, YES has developed a website for topics in space science from the perspective of high school students, including NASA's Magnetospheric Multiscale Mission (MMS) (http://yesserver.space.swri.edu). High school science teachers participate in the workshop and develop space-related lessons for classroom presentation in the academic year. Student evaluations indicate the effectiveness of YES on their academic preparation and choice of college majors. Over the past 16 years, all YES graduates have entered college, several have worked for SwRI, one business has started, and three scientific publications have resulted. Acknowledgements. We acknowledge funding and support from the NASA MMS Mission, Texas Space Grant Consortium, Northside Independent School District, SwRI, and several local charitable foundations.

Qualitative versus Quantitative Evaluation of Scientists' Impact: A Medical Toxicology Tale

Directory of Open Access Journals (Sweden)

Reza Afshari

2014-12-01

Full Text Available Evaluation of scientists working in a specific area of science is necessary, as they may strive for same limited resources, grants and academic promotions. One of the most common and accepted methods of assessing the performance and impact of a scientist is calculating the number of citations for their publications. However, such method suffer from certain shortcomings. It has become more and more obvious that evaluation of scientists should be qualitative in addition to quantitative. Moreover, the evaluation process should be pragmatic and reflective of the priorities of an institution, a country or an intended population. In this context, a scoring scale called "360-degree researcher evaluation score" is proposed in this paper. Accordingly, scientists are evaluated in 5 independent domains including (I science development, (II economic impact, (III policy impact, (IV societal impact and (V stewardship of research. This scale is designed for evaluation of impacts resulted from research activities and thus it excludes the educational programs done by a scientist. In general, it seems necessary that the evaluation process of a scientist’s impact moves from only scintometric indices to a combination of quantitative and qualitative indices.

Not going it alone: scientists and their work featured online at FrontierScientists

Science.gov (United States)

O'Connell, E. A.; Nielsen, L.

2015-12-01

Science outreach demystifies science, and outreach media gives scientists a voice to engage the public. Today scientists are expected to communicate effectively not only with peers but also with a braod public audience, yet training incentiives are sometimes scarce. Media creation training is even less emphasized. Editing video to modern standards takes practice; arrangling light and framing shots isn't intuitive. While great tutorials exist, learning videography, story boarding, editing and sharing techniques will always require a commitment of time and effort. Yet ideally sharing science should be low-hanging fruit. FrontierScientists, a science-sharing website funded by the NSF, seeks to let scientists display their breakthroughs and share their excitement for their work with the public by working closely yet non-exhaustively with a professional media team. A director and videographer join scientists to film first-person accounts in the field or lab. Pictures and footage with field site explanations give media creators raw material. Scientists communicate efficiently and retain editorial control over the project, but a small team of media creators craft the public aimed content. A series of engaging short videos with narrow focuses illuminate the science. Written articles support with explanations. Social media campaigns spread the word, link content, welcome comments and keep abreast of changing web requirements. All FrontierScientists featured projects are aggregated to one mobile-friendly site available online or via an App. There groupings of Arctic-focused science provide a wealth of topics and content to explore. Scientists describe why their science is important, what drew them to it, and why the average American should care. When scientists share their work it's wonderful; a team approach is a schedule-friendly way that lets them serve as science communicators without taking up a handful of extra careers.

Contributions of co-curricular summer research programs to my professional growth

Science.gov (United States)

Moore, K. D.

2014-12-01

The co-curricular summer research program, in which I was involved over three summers as an undergraduate student, greatly benefited me. In this paper I will briefly describe the program and how the experience contributed to my value and growth. The U.S. Department of Energy operated the Global Change Education Program (GCEP), from 1999-2013, as an outreach to both undergraduate and graduate students. Its goals were to: provide students with hands-on research experience in a one-on-one setting with leaders in global change fields, encourage undergraduate students to enter graduate school, and increase the number of high quality U.S. scientists. I took part in GCEP as a Summer Undergraduate Research Experience (SURE) Fellow. Each Fellow was teamed with a scientist to conduct research over the summer. I spent one summer at Pacific Northwest National Laboratory in Richland, WA working with Dr. William Shaw. The next two summers I spent working at Aerodyne Research, Inc. in Billerica, MA with Dr. Leah Williams. My experiences as a SURE Fellow have benefitted me in many ways. The research presentations, required of SURE Fellows, helped to improve my presentation skills. The GCEP workshops expanded the scope of my knowledge about global change impacts at all scales. I was involved in two large, collaborative field studies, which provided experiences and examples that have helped me lead my own field studies. I took part in well-functioning research teams, helping me see the value of open communication in collaborative work. My critical and analytical thinking abilities were continually honed. My problem solving skills were challenged in laboratory and field work. I worked with talented professionals and students that are now part of my professional network. My contributions resulted in being a coauthor on two peer-reviewed publications. I was able to experience research teams outside of academia, which included government and private sectors. The time spent as a SURE

Mentoring Among Scientists: Implications of Interpersonal Relationships within a Formal Mentoring Program

Energy Technology Data Exchange (ETDEWEB)

Bryan D. Maughan

2006-11-01

Mentoring is an established strategy for learning that has its root in antiquity. Most, if not all, successful scientists and engineers had an effective mentor at some point in their career. In the context of scientists and engineers, mentoring has been undefined. Reports addressing critical concerns regarding the future of science and engineering in the U.S. mention the practice of mentoring a priori, leaving organizations without guidance in its application. Preliminary results from this study imply that formal mentoring can be effective when properly defined and operationalized. Recognizing the uniqueness of the individual in a symbiotic mentor-protégé relationship significantly influences a protégé’s learning experience which carries repercussions into their career intentions. The mentor-protégé relationship is a key factor in succession planning and preserving and disseminating critical information and tacit knowledge essential to the development of leadership in the science and technological industry.

Birth of prominent scientists.

Science.gov (United States)

Reyes Gonzalez, Leonardo; González Brambila, Claudia N; Veloso, Francisco

2018-01-01

This paper analyzes the influence key scientists have in the development of a science and technology system. In particular, this work appraises the influence that star scientists have on the productivity and impact of young faculty, as well as on the likelihood that these young researchers become a leading personality in science. Our analysis confirms previous results that eminent scientist have a prime role in the development of a scientific system, especially within the context of an emerging economy like Mexico. In particular, in terms of productivity and visibility, this work shows that between 1984 and 2001 the elite group of physicists in Mexico (approximate 10% of all scientists working in physics and its related fields) published 42% of all publications, received 50% of all citations and bred 18% to 26% of new entrants. In addition our work shows that scientists that enter the system by the hand of a highly productive researcher increased their productivity on average by 28% and the ones that did it by the hand of a highly visible scientist received on average 141% more citations, vis-à-vis scholars that did not published their first manuscripts with an eminent scientist. Furthermore, scholars that enter the system by the hand of a highly productive researcher were on average 2.5 more likely to also become a star.

Birth of prominent scientists

Science.gov (United States)

Reyes Gonzalez, Leonardo; Veloso, Francisco

2018-01-01

This paper analyzes the influence key scientists have in the development of a science and technology system. In particular, this work appraises the influence that star scientists have on the productivity and impact of young faculty, as well as on the likelihood that these young researchers become a leading personality in science. Our analysis confirms previous results that eminent scientist have a prime role in the development of a scientific system, especially within the context of an emerging economy like Mexico. In particular, in terms of productivity and visibility, this work shows that between 1984 and 2001 the elite group of physicists in Mexico (approximate 10% of all scientists working in physics and its related fields) published 42% of all publications, received 50% of all citations and bred 18% to 26% of new entrants. In addition our work shows that scientists that enter the system by the hand of a highly productive researcher increased their productivity on average by 28% and the ones that did it by the hand of a highly visible scientist received on average 141% more citations, vis-à-vis scholars that did not published their first manuscripts with an eminent scientist. Furthermore, scholars that enter the system by the hand of a highly productive researcher were on average 2.5 more likely to also become a star. PMID:29543855

Association between HLA-DR antigens and rheumatoid arthritis in Arabs.

OpenAIRE

Sattar, M A; al-Saffar, M; Guindi, R T; Sugathan, T N; Behbehani, K

1990-01-01

Eighty five Arab patients with classical and definite rheumatoid arthritis were typed to determine the prevalence of HLA A, B, C, and DR antigens. A significant increase in the prevalence of HLA-A10, B8, B21, and DR3 was found in comparison with a control population matched for age and sex. HLA-DR5 was significantly decreased in the patient group. The classical association of HLA-DR4 with rheumatoid arthritis could not be confirmed in the Arab patients resident in Kuwait, supporting reported ...

The importance of food, nutrition and physical activity in cancer prevention: an interview with Dr Kate Allen.

Science.gov (United States)

Allen, Kate

2018-05-02

Kate Allen speaks to Roshaine Wijayatunga, Managing Commissioning Editor. Dr Kate Allen works as an Executive Director in Science and Public Affairs at World Cancer Research Fund International ( http://wcrf.org ), an NGO and leading authority in the field of cancer prevention through diet, weight and physical activity. Kate is responsible for the organization's scientific, policy and conference programs in the areas of food, nutrition, physical activity and weight management. An important aspect of her role is helping to create collaborative relationships and activities across the WCRF national charities (in Europe, America and Asia) in these areas, as well as maintaining and creating external partnerships. Previously, Kate worked at the Institute of Cancer Research, where she set up an award-winning Interactive Education Unit to develop learning materials for scientists, healthcare professionals, students, patients and the general public. Before that she worked at Medi Cine International, a medical education agency, where she developed educational materials across all media, mainly for specialist physician audiences. Kate has a PhD in neuroscience, carried out at the Institute of Neurology and the National Hospital for Neurology and Neurosurgery at Queen Square, London and the Royal College of Surgeons of England. The Third Expert Report that Kate mentions in the interview, featuring the updated World Cancer Research Fund Cancer Prevention Recommendations is launched 24 May 2018. For more information see http://wcrf.org .

Budhani, Dr Ramesh Chandra

Indian Academy of Sciences (India)

Budhani, Dr Ramesh Chandra Ph.D. (IIT, Delhi), FNASc, FNA. Date of birth: 3 February 1955. Specialization: Renewable Energy, Nanoscale Systems, Experimental Condensed Matter Physics, Superconductivity and Magnetism Address: Department of Physics, Lasers & Photonics, Indian Institute of Technology, Kanpur 208 ...

Salunke, Dr Dinakar Mashnu

Indian Academy of Sciences (India)

Fellow Profile. Elected: 2001 Section: General Biology. Salunke, Dr Dinakar Mashnu Ph.D. (IISc), FNASc, FNA, FTWAS. Date of birth: 1 July 1955. Specialization: Structural Biology, Macromolecular Crystallography and Immunology Address: Director, International Centre for Genetic Engineering, & Biotechnology, Aruna Asaf ...

Watve, Dr Milind Gajanan

Indian Academy of Sciences (India)

Date of birth: 12 December 1957. Specialization: Wildlife Ecology & Animal Cognition, Evolutionary Biology, Computational Biology and Microbial Diversity Address: Professor, Biology, Indian Institute of Science Education & Research, Dr Homi Bhabha Road, Pashan, Pune 411 008, Maharashtra Contact: Office: (020) 2590 ...

Shivanna, Dr Kundaranahalli Ramalingaiah

Indian Academy of Sciences (India)

Elected: 1985 Section: Plant Sciences. Shivanna, Dr Kundaranahalli Ramalingaiah Ph.D. (Delhi), FNA, FNAAS, FNASc. Date of birth: 30 June 1940. Specialization: Pollen Biology, Reproductive Ecology and Conservation Biology Address: Odekar Farms, Nandihalli, via Thovinakere, Tumkur 572 138, Karnataka Contact:

Gaia DR1 documentation

Science.gov (United States)

van Leeuwen, F.; de Bruijne, J. H. J.; Arenou, F.; Comoretto, G.; Eyer, L.; Farras Casas, M.; Hambly, N.; Hobbs, D.; Salgado, J.; Utrilla Molina, E.; Vogt, S.; van Leeuwen, M.; Abreu, A.; Altmann, M.; Andrei, A.; Babusiaux, C.; Bastian, U.; Biermann, M.; Blanco-Cuaresma, S.; Bombrun, A.; Borrachero, R.; Brown, A. G. A.; Busonero, D.; Busso, G.; Butkevich, A.; Cantat-Gaudin, T.; Carrasco, J. M.; Castañeda, J.; Charnas, J.; Cheek, N.; Clementini, G.; Crowley, C.; Cuypers, J.; Davidson, M.; De Angeli, F.; De Ridder, J.; Evans, D.; Fabricius, C.; Findeisen, K.; Fleitas, J. M.; Gracia, G.; Guerra, R.; Guy, L.; Helmi, A.; Hernandez, J.; Holl, B.; Hutton, A.; Klioner, S.; Lammers, U.; Lecoeur-Taïbi, I.; Lindegren, L.; Luri, X.; Marinoni, S.; Marrese, P.; Messineo, R.; Michalik, D.; Mignard, F.; Montegriffo, P.; Mora, A.; Mowlavi, N.; Nienartowicz, K.; Pancino, E.; Panem, C.; Portell, J.; Rimoldini, L.; Riva, A.; Robin, A.; Siddiqui, H.; Smart, R.; Sordo, R.; Soria, S.; Turon, C.; Vallenari, A.; Voss, H.

2017-12-01

We present the first Gaia data release, Gaia DR1, consisting of astrometry and photometry for over 1 billion sources brighter than magnitude 20.7 in the white-light photometric band G of Gaia. The Gaia Data Processing and Analysis Consortium (DPAC) processed the raw measurements collected with the Gaia instruments during the first 14 months of the mission, and turned these into an astrometric and photometric catalogue. Gaia DR1 consists of three parts: an astrometric data set which contains the positions, parallaxes, and mean proper motions for about 2 million of the brightest stars in common with the Hipparcos and Tycho-2 catalogues (the primary astrometric data set) and the positions for an additional 1.1 billion sources (the secondary astrometric data set). The primary set forms the realisation of the Tycho-Gaia Astrometric Solution (TGAS). The second part of Gaia DR1 is the photometric data set, which contains the mean G-band magnitudes for all sources. The third part consists of the G-band light curves and the characteristics of 3000 Cepheid and RR Lyrae stars observed at high cadence around the south ecliptic pole. The positions and proper motions in the astrometric data set are given in a reference frame that is aligned with the International Celestial Reference Frame (ICRF) to better than 0.1 mas at epoch J2015.0, and non-rotating with respect to the ICRF to within 0.03 mas yr^-1. For the primary astrometric data set, the typical standard error for the positions and parallaxes is about 0.3 mas, while for the proper motions the typical standard error is about 1 mas yr^-1. Whereas it has been suggested in Gaia Collaboration et al. (2016a) that a systematic component of ∼0.3 mas should be 'added' (in quadrature) to the parallax uncertainties, Brown (2017) clarifies that reported parallax standard errors already include local systematics as a result of the calibration of the TGAS parallax uncertainties by comparison to Hipparcos parallaxes. For the subset of

Innovative industry alignment at RMIT to develop skills for uranium industries

International Nuclear Information System (INIS)

Bhargava, S.K.

2010-01-01

'Full text:' RMIT University has recently introduced new teaching and research training programs on uranium processing technology at both undergraduate and postgraduate level. These programs have been implemented to improve young scientists and engineers' awareness of Australia's uranium processing industry, and to help provide future employees with improved background knowledge to the industry. The teaching program involves joint course development and lectures delivered by the leading scientists from ANSTO (Dr Suzanne Burling and Dr Chris Griffith) and Rio Tinto (Dr Stephen Grocott). This lecture series, which is offered to final year applied science and chemical engineering students, covers a range of topics and issues related to uranium processing including uranium mining, methods for chracterising uranium ores, extraction of uranium, the nuclear fuel cycle, waste and safety. The research training program involves honours and PhD students undertaking research projects on uranium mineralogy and uranium extraction. Research students are also provided with extensive training on how to conduct research safely using radioactive materials. The research programs are undertaken in RMIT's new EPA approved, low level radiation laboratory which has been dedicated to research projects on uranium processing. An extended overview of both of these new programs will be presented. This program is unique in Australia and is designed to address the issue of skill shortage in the ever growing Uranium industry world wide. International collaborators in this program will be most welcomed. (author)

Safety evaluation for packaging for 1720-DR sodium-filled tank

International Nuclear Information System (INIS)

Mercado, M.S.

1996-01-01

Preparations are under way to sell the sodium stored in the 1720-DR tank in the 1720-DR building. This will require that the tank, as well as the 1720-DR facility, be moved to the 300 Area, so that the sodium may be melted and transferred into a railroad tanker car. Because the sodium is a hazardous material and is being shipped in a nonspecification packaging, a safety evaluation for packaging (SEP) is required. This SEP approves the sodium-filled tank for a single shipment from the 105-DR area to the 300 Area

Chandrashekar, Dr Tavarekere Kalliah

Indian Academy of Sciences (India)

Fellow Profile. Elected: 2000 Section: Chemistry. Chandrashekar, Dr Tavarekere Kalliah Ph.D. (IISc), FNASc, FNA, FTWAS Council Service: 2013-15. Date of birth: 1 January 1956. Specialization: Bio-inorganic Chemistry, Synthetic Inorganic Chemistry and Catalysis Address: Senior Professor, School of Chemical Sciences, ...

Majumdar, Dr Subeer Suhash

Indian Academy of Sciences (India)

Fellow Profile. Elected: 2014 Section: Animal Sciences. Majumdar, Dr Subeer Suhash Ph.D. (nagpur), FNA, FNASc. Date of birth: 21 May 1961. Specialization: Animal Biotechnology, Transgenic Animals, Endocrinology Address: Director, National Institute of Animal Biotechnology, Gopan Pally, Hyderabad 500 046, A.P.

Gupta, Dr Chhitar Mal

Indian Academy of Sciences (India)

Gupta, Dr Chhitar Mal Ph.D. (Agra), FNA, FNASc, FAMS, FTWAS Council Service: 1998-2000. Date of birth: 1 September 1944. Specialization: Membrane Biology, Bio-organic Chemistry and Molecular Biophysics Address: Distinguished Professor and Infosys Chair, Institute of Bioinformatics & Applied Biotechnology, Room ...

Babu, Dr Cherukuri Raghavendra

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1990 Section: Plant Sciences. Babu, Dr Cherukuri Raghavendra D.Phil. (Calcutta). Date of birth: 30 June 1940. Specialization: Biosystematics, Ecology and Population Genetics Address: Professor Emeritus, CEMDE, School of Environmental Studies, University of Delhi, Delhi 110 007, U.T.. Contact:

Sharma, Dr Ram Swaroop

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1989 Section: Earth & Planetary Sciences. Sharma, Dr Ram Swaroop Ph.D. (Basel), FNA. Date of birth: 10 July 1937. Specialization: Metamorphic Petrology, Mineralogy and Precambrian Geology Address: 70/36, Pratapnagar, Sector 7, Sanganer (RHB), Jaipur 302 033, Rajasthan

Dr Satish R. Shetye

Indian Academy of Sciences (India)

Elected: 1992 Section: Earth & Planetary Sciences. Shetye, Dr Satish Ramnath Ph.D. (Washington), FNA, FNASc. Council Service: 1998-2003. Date of birth: 25 October 1950. Specialization: Physical Oceanography Address: Vice Chancellor, Goa University, Taleigao Plateau 403 206, Goa Contact: Office: (0832) 651 9001

Jena, Dr Prafulla Kumar

Indian Academy of Sciences (India)

Jena, Dr Prafulla Kumar Ph.D. (Utkal). Date of birth: 27 December 1931. Specialization: Extractive Metallurgy, Mineral Processing, Environmental Engineering and Materials Processing Address: Chairman, Institute of Advance Technology and Environmental Studies, 80A-831A Lewis Road, Bhubaneswar 751 002, Orissa

Apte, Dr Shree Kumar

Indian Academy of Sciences (India)

Elected: 2008 Section: General Biology. Apte, Dr Shree Kumar Ph.D. (Gujarat), FNA, FNASc, FNAAS. Date of birth: 18 October 1952. Specialization: Molecular Biology & Biotechnology, Physiology and Stress Biology of Bacteria & Plants Address: Emeritus Professor, Homi Bhabha National Institute, Anushakti Nagar, ...

Programme of the 17th IAEA fusion energy conference

International Nuclear Information System (INIS)

Dolan, T.J.; Schneider, U.

1998-01-01

The Program Committee, consisting of 22 scientists, selected 107 papers for oral presentation and 240 for poster presentation out of 370 submitted abstracts. Dr. Robert Aymar, ITER Director, has been invited to present this year's Artsimovich Memorial Lecture

Samuel P. Massie Chair of Excellence Program

Energy Technology Data Exchange (ETDEWEB)

Johnson, James H. [Howard Univ., Washington, DC (United States)

2014-12-01

Abstract In 1994 the Department of Energy established the DOE Chair of Excellence Professorship in Environmental Disciplines Program. In 2004, the Massie Chair of Excellence Professor at Howard University transitioned from Dr. Edward Martin to Dr. James H. Johnson, Jr. At the time of his appointment Dr. Johnson served as professor of civil engineering and Dean of the College of Engineering, Architecture and Computer Sciences. Program activities under Dr. Johnson were in the following areas: • Increase the institution’s capacity to conduct scientific research and technical investigations at the cutting-edge. • Promote interactions, collaborations and partnerships between the private sector, Federal agencies, majority research institutes and other HBCUs. • Assist other HBCUs in reaching parity in engineering and related fields. • Mentor young investigators and be a role model for students.

Teaching medicine with the help of "Dr. House".

Science.gov (United States)

Jerrentrup, Andreas; Mueller, Tobias; Glowalla, Ulrich; Herder, Meike; Henrichs, Nadine; Neubauer, Andreas; Schaefer, Juergen R

2018-01-01

TV series such as "House MD", "Grey´s Anatomy" or "Emergency Room" are well perceived by medical students. Seminars featuring medical TV series such as "House MD" might serve as door-opener to attract medical students to learn more about rare diseases. The TV series "House MD" is troublesome for the main character Dr. House is an excellent diagnostician but at the same time a rather misanthropic person. Therefore, lecturing medicine with the help of "House MD" requires constant evaluation. From 2008 to 2016 we are using the well-known TV series "House MD" continuously to attract medical students and teach them about rare diseases as well as diagnostic strategies. We collected from 213 students a detailed questionnaire assessing their learning experience. 76.6% of our students (n = 157) reported to watching medical dramas on a regular basis. The Dr. House seminar was compared to traditional seminars and our students reported an improved learning effect (69.9%), better concentration (89.7%), higher motivation to participate (88.7%), and more fun (86.7%) (all pHouse's behavior quite critically. Likert assessment on a 5-point scale identified strong disagreement with Dr. House´s interpersonal skills in dealing with his colleagues (median = 1) and patients (median = 1). At the same time, the students strongly agreed with his outstanding diagnostic (median = 5) and therapeutic capabilities (median = 4). Medical students visiting a Dr. House teaching seminar are highly motivated to learn more about rare diseases. They were positively influenced by TV series such as Dr. House to improve their diagnostic and clinical skills. At the same time, they are critical enough not to see Dr. House as a role model for their own personality. Well performed medical TV shows such as Dr. House can successfully be used in an educational setting to motivate medical students to come into seminars to learn more about rare diseases.

Dr. Tulp's Anatomy Lesson by Rembrandt: the third day hypothesis.

Science.gov (United States)

Afek, Arnon; Friedman, Tal; Kugel, Chen; Barshack, Iris; Lurie, Doron J

2009-07-01

An autopsy was an important event in 17th century Holland. Autopsies were held in an 'anatomy theater' and performed according to a fixed protocol that often took up to 3 days to complete. Of the five group portraits painted by Rembrandt over the course of his career, two were anatomy lessons given by Dr. Tulp and Dr. Deyman. An examination of Rembrandt's painting Dr. Tulp's Anatomy Lesson (1632) and an X-ray image of the painting, as compared to other paintings of anatomy lessons from the same period, reveal interesting differences, such as positioning, and light and shadow. Not only was the autopsy not performed according to the usual protocol, but in this painting Rembrandt created a unique dramatic scene in his effort to tell a story. We suggest that Dr. Tulp and Rembrandt "modified" the painting of Dr. Tulp's anatomy lesson to emphasize Dr. Tulp's position as the greatest anatomist of his era--"Vesalius of Amsterdam," and as a way of demonstrating God's greatness by highlighting the hand as a symbol of the most glorious of God's creations.

Starting a Conversation: Engaging Scientists with the Public through Interactive Activities

Science.gov (United States)

Bartel, B. A.; Charlevoix, D. J.

2016-12-01

While demonstrations are a handy tool, research shows conversations are an even more effective way to have a lasting impact. UNAVCO joined the Portal to the Public Network (PoPNet) in March 2016 to offer PoPNet-style hands-on communication training to the geodetic scientific community. Portal to the Public is a system of professional development tools designed to better connect scientists and the public in positive dialogue, in informal education settings such as museums. The framework focuses not on one-way messaging, but on conversations. PoPNet is the network of museums and other institutions implementing PoP training. UNAVCO developed and launched a pilot program in summer 2016 with a cohort of graduate students. In the PoPNet model, museums bring local scientists to the museum to learn about and practice science communication to the general public. UNAVCO does not have a museum but rather is an international community of geoscientists who can receive training on informal communications and then practice their skills at a museum local to them. The skills learned are useful in communicating science not only to the public, but also to policy makers, funders, and anyone outside the immediate scientific discipline. Developing communications skills also encourages scientists to think more holistically about their research and its impacts.In the 2016 pilot program, UNAVCO offered a seven-week workshop to UNAVCO Student Internship Program (USIP) interns. The students spent two hours per week working on communication skills through hands-on activities and discussions, and developed tabletop activities based on their research. These tabletop activities are hands-on demonstrations of scientific concepts such as tsunami early warning and volcano deformation designed for interaction rather than one-way show-and-tell. The program culminated in an evening with the tabletop activities at the Boulder County Farmers Market. All six participating interns indicated on the exit

Brahmayya Sastry, Dr Podila

Indian Academy of Sciences (India)

Elected: 1978 Section: Medicine. Brahmayya Sastry, Dr Podila Ph.D. (McGill). Date of birth: 24 May 1913. Date of death: 28 May 1993. Specialization: Physiology, Neurophysiology and Placental Physiology Last known address: Sitaramanilayam, Plot No. 9, Doctors Co-Operative Housing Colony, Waltair, Visakhapatnam ...

Chitnis, Dr Chetan Eknath

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2009 Section: Medicine. Chitnis, Dr Chetan Eknath Ph.D. (UC, Berkeley), FNA. Date of birth: 3 April 1961. Specialization: Molecular Parasitology, Vaccine Development for Malaria and Molecular & Cell Biology Address: Head, Malaria Parasite Biology & Vaccine, Institut Pasteur, 28, ...

Sharma, Dr Surendra Kumar

Indian Academy of Sciences (India)

Elected: 2010 Section: Medicine. Sharma, Dr Surendra Kumar Ph.D. (AIIMS), MD (PGIMER, Chandigarh), FNASc, FNA. Date of birth: 22 February 1951. Specialization: Environmental Medicine, Infectious Diseases, Internal Medicine, Pulmonary & Critical Care and Sleep Medicine Address: B-5/3, B Block, Sector 13, RK ...

Valluri, Dr Sitaram Rao

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1971 Section: Engineering & Technology. Valluri, Dr Sitaram Rao Ph.D. (Caltech). Date of birth: 25 June 1924. Specialization: Metal Fatigue Address: 'Prashanthi', 659, 100 Feet Road, Indiranagar, Bengaluru 560 038, Karnataka Contact: Residence: (080) 2525 8294. YouTube ...

Shastry, Dr B Sriram

Indian Academy of Sciences (India)

Shastry, Dr B Sriram Ph.D. (Mumbai), FNA, FNASc, FTWAS. Date of birth: 26 November 1950. Specialization: Strongly-Correlated Fermi Systems, Quantum Integrable Systems Address: Distinguished Professor, Department of Physics, University of California, Santa Cruz, CA 95064, USA Contact: Office: (+1-831) 459 5849

Gangal, Dr Sharad Vishwanath

Indian Academy of Sciences (India)

Gangal, Dr Sharad Vishwanath Ph.D. (Mumbai), FNASc. Date of birth: 2 May 1937. Specialization: Allergy, Immunology and Biochemistry Address: Lakshmi Niwas, Opp. Santoshi Mata Temple (B Cabin), Sane Guruji Path, Naupada, Thane 400 602, Maharashtra Contact: Residence: (022) 2537 6961. Mobile: 93249 24307

Paranjpe, Dr Pramod Anand

Indian Academy of Sciences (India)

Elected: 1975 Section: Engineering & Technology. Paranjpe, Dr Pramod Anand D.Sc. Tech. (ETH Zurich). Date of birth: 1 April 1934. Specialization: Turbomachinery and Jet Propulsion Systems Address: 'Bahaar', 5, Hindustan Estate, Road No. 13, Kalyaninagar, Pune 411 006, Maharashtra Contact: Residence: (020) 2668 ...

Thakur, Dr Vikram Chandra

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1991 Section: Earth & Planetary Sciences. Thakur, Dr Vikram Chandra Ph.D. (London). Date of birth: 15 January 1940. Specialization: Structural Geology, Tectonics of Himalayan Geology and Active Tectonics Address: 9/12 (Lane 9), Ashirwad Eclave, Dehra Dun 248 001, ...

Gangal, Dr Sudha Gajanan

Indian Academy of Sciences (India)

Gangal, Dr Sudha Gajanan Ph.D. (Mumbai), FNA Council Service: 1995-97. Date of birth: 25 August 1934. Specialization: Cancer & Basic Immunology, Cell Biology and Genetic Diseases Address: 4, Mahavishnu Apartments, Dahanukar Colony A, Kothrud, Pune 411 029, Maharashtra Contact: Residence: (020) 2538 4382, ...

Mishra, Dr Rakesh K

Indian Academy of Sciences (India)

Mishra, Dr Rakesh K Ph.D. (Allahabad), FNASc, FNA. Date of birth: 14 April 1961. Specialization: Genomics, Chromatin, Epigenetics Address: Director, Centre for Cellular & Molecular Biology, Uppal Road, Hyderabad 500 007, A.P.. Contact: Office: (040) 2719 2600. Residence: (040) 2720 6400. Mobile: 94419 02188

Dr. Shi Hanzhang's Experience in Treating Andropathy

Institute of Scientific and Technical Information of China (English)

无

2007-01-01

@@ Dr. Shi Hanzhang (施汉章) of Dongzhimen Hospital affiliated to Beijing University of Traditional Chinese Medicine is experienced in both teaching and clinical practice, especially in treating andropathy, such as sexual disorder, infertility, and hyperplasia of the prostate. The author has the honour to follow him for study and really learned a lot from him. A brief introduction to Dr. Shi's way of thinking in treatment is as follows.

Volume celebrating the 60th birthday of Professor Dr. Franz Fie; Professor Dr. Franz Fiedler zum 60. Geburtstag

Energy Technology Data Exchange (ETDEWEB)

Beheng, K.D. [ed.

1998-01-01

This report was compiled in honor of Professor Dr. Franz Fiedler on the occasion of his 60th birthday on 7 January 1998. Its contributions deal with mesoscale modelling, the propagation of air pollutants, measurements of precipitation using radar, and prediction models. (orig./KW) [Deutsch] Dieser Bericht wurde aus Anlass des 60. Geburtstags von Herrn Prof. Dr. Franz Fiedler am 7. Januar 1998 zusammengestellt. Die Beitraege behandeln mesoskalige Modellierung, Ausbreitung von Luftschadstoffen, Niederschlagsmessung mit Radar und Vorhersagemodelle. (orig.)

Attend the lecture of the first artist-scientist inspiration partners of the Collide@CERN programme

CERN Document Server

2012-01-01

Julius Von Bismarck, the first winner of the Prix Ars Electronica Collide@CERN residency award for the digital arts and his science inspiration partner, Dr. James Wells, will present their individual work in art and science at the beginning of the residency on Wednesday 21 March at 18:45 at the Globe of Science and Innovation.   Hands up, this is a photo shoot! Julius Von Bismarck in action. All are welcome! The event will be in English, the common language between the artist and the scientist. To make a reservation for you and any guests, please send an e-mail to merce.monje.cano@cern.ch or call +41 22 76 75 246. For the complete programme of the event, see the official invitation.

Model program for the recruitment and preparation of high ability elementary mathematics/science teachers: A collaborative project among scientists, teacher educators and classroom teachers

Energy Technology Data Exchange (ETDEWEB)

1993-12-01

This teacher education program will provide a model for recruiting, educating and retaining high ability students to become mathematics and science lead teachers in elementary schools. The quality experiences and support provided these students will help them develop the knowledge and attitudes necessary to provide leadership for elementary mathematics and science programs. Students will have research experiences at the Ames Laboratory, high quality field experiences with nationally recognized mathematics and science teachers in local schools and opportunities to meaningfully connect these two experiences. This program, collaboratively designed and implemented by scientists, teacher educators and classroom teachers, should provide a replicatable model for other teacher education institutions. In addition, materials developed for the project should help other laboratories interface more effectively with K-8 schools and help other teacher education programs incorporate real science and mathematics experience into their curriculum.

[From the asylums to the community: the reform process of National Colony "Dr. Manuel A. Montes de Oca"].

Science.gov (United States)

Rossetto, Jorge

2009-01-01

Since 2004, a profound transformation of the asylum care model, characterized by overcrowding, lack of discharge and absence of rehabilitation programs, and social reinsertion, has been developed at National Colony "Dr. Manuel A. Montes de Oca". During this period, a plan that contemplates several programs and projects aimed at restoring the rights of institutionalized people with mental disabilities and promoting opportunities for social inclusion has been implemented.

How training citizen scientists affects the accuracy and precision of phenological data

Science.gov (United States)

Feldman, Richard E.; Žemaitė, Irma; Miller-Rushing, Abraham J.

2018-05-01

Monitoring plant and animal phenology is a critical step to anticipating and predicting changes in species interactions and biodiversity. Because phenology necessarily involves frequent and repeated observations over time, citizen scientists have become a vital part of collecting phenological data. However, there is still concern over the accuracy and precision of citizen science data. It is possible that training citizen scientists can improve data quality though there are few comparisons of trained and untrained citizen scientists in the ability of each to accurately and precisely measure phenology. We assessed how three types of observers—experts, trained citizen scientists that make repeated observations, and untrained citizen scientists making once-per-year observations—differ in quantifying temporal change in flower and fruit abundance of American mountain ash trees (Sorbus americana Marsh.) and arthropods in Acadia National Park, Maine, USA. We found that trained more so than untrained citizen science observers over- or under-estimated abundances leading to precise but inaccurate characterizations of phenological patterns. Our results suggest a new type of bias induced by repeated observations: A type of learning takes place that reduces the independence of observations taken on different trees or different dates. Thus, in this and many other cases, having individuals make one-off observations of marked plants may produce data as good if not better than individuals making repeated observations. For citizen science programs related to phenology, our results underscore the importance of (a) attracting the most number of observers possible even if they only make one observation, (b) producing easy-to-use and informative data sheets, and (c) carefully planning effective training programs that are, perhaps, repeated at different points during the data collection period.

Scientist impact factor (SIF): a new metric for improving scientists' evaluation?

Science.gov (United States)

Lippi, Giuseppe; Mattiuzzi, Camilla

2017-08-01

The publication of scientific research is the mainstay for knowledge dissemination, but is also an essential criterion of scientists' evaluation for recruiting funds and career progression. Although the most widespread approach for evaluating scientists is currently based on the H-index, the total impact factor (IF) and the overall number of citations, these metrics are plagued by some well-known drawbacks. Therefore, with the aim to improve the process of scientists' evaluation, we developed a new and potentially useful indicator of recent scientific output. The new metric scientist impact factor (SIF) was calculated as all citations of articles published in the two years following the publication year of the articles, divided by the overall number of articles published in that year. The metrics was then tested by analyzing data of the 40 top scientists of the local University. No correlation was found between SIF and H-index (r=0.15; P=0.367) or 2 years H-index (r=-0.01; P=0.933), whereas the H-index and 2 years H-index values were found to be highly correlated (r=0.57; Particles published in one year and the total number of citations to these articles in the two following years (r=0.62; Pscientists, wherein the SIF reflects the scientific output over the past two years thus increasing their chances to apply to and obtain competitive funding.

For Dr. Nancy Snyderman's Parents, Staying Close to Family Is Key

Science.gov (United States)

... to move closer to their daughter and her family, as part of the next chapter in their lives. Photo courtesy of Dr. Nancy Snyderman As Chief Medical Editor for NBC News and host of the popular MSNBC show, Dr. Nancy , Dr. ...

DR and CR: Recent advances in technology

International Nuclear Information System (INIS)

Schaefer-Prokop, C.M.; De Boo, D.W.; Uffmann, M.; Prokop, M.

2009-01-01

After some initial reluctance, nowadays transition from conventional analogue-to-digital radiographic technique is realized in the vast majority of institutions. The eventual triumph of digital over conventional technique is related to its undoubted advantages with respect to image quality and improved image handling in the context of a picture archiving and communication system. CR represents the older system, which matured over decades and experienced some important recent improvements with respect to dose efficiency and work-flow efficiency that strengthened its position. It represents a very versatile, economically attractive system that is equally suited for integrated systems as well as for cassette-based imaging at the bedside. DR systems offer superb image quality and realistic options for dose reduction based on their high dose efficiency. While for a long time only integrated systems were on the market suited for a large patient throughput, also mobile DR systems became recently available. While for the next years, it is likely that DR and CR systems will coexist, the long term perspective of CR will depend on further innovations with respect to dose efficiency and signal-to-noise characteristics while for DR economical aspects and broader availability of mobile systems will play a role.

Bal, Dr Dattatreya Vaman

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1943 Section: Animal Sciences. Bal, Dr Dattatreya Vaman Ph.D. (Liverpool). Date of birth: 25 August 1905. Date of death: 1 April 1999. Specialization: Marine Zoology, Oceanography. Fisheries and Aquaculture Last known address: 104, Swaroop Complex, Karve Road, Pune 411 ...

Bhawalkar, Dr Dilip Devidas

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1986 Section: Physics. Bhawalkar, Dr Dilip Devidas Ph.D. (Southampton), FNA, FNASc. Date of birth: 16 October 1940. Specialization: Lasers and laser Instrumentation Address: 26, Paramanu Nagar, Indore 452 013, M.P.. Contact: Office: (0731) 232 2707. Residence: (0731) 232 0031. Mobile: 93032 ...

Barua, Dr Asok Kumar

Indian Academy of Sciences (India)

Elected: 1987 Section: Physics. Barua, Dr Asok Kumar Ph.D. (Calcutta). Date of birth: 1 July 1936. Specialization: Solid State Materials, Thin Film Technology and Thin Film Solar Cells Address: Honorary Emeritus Professor, Indian Institute of Engineering Science & Technology, Shibpur, Howrah 711 103, W.B.. Contact:

Gurjar, Dr Mukund Keshao

Indian Academy of Sciences (India)

Gurjar, Dr Mukund Keshao Ph.D. (Nagpur and London), FNASc. Date of birth: 28 August 1952. Specialization: Carbohydrate Chemistry and Synthetic Organic Chemistry Address: Director, R&D, Emcure Pharmaceuticals Limited, P2, ITBT Park Phase II, Hinjwadi, Pune 411 057, Maharashtra Contact: Office: (020) 3982 1350, ...

Robust Scientists

DEFF Research Database (Denmark)

Gorm Hansen, Birgitte

their core i nterests, 2) developing a selfsupply of industry interests by becoming entrepreneurs and thus creating their own compliant industry partner and 3) balancing resources within a larger collective of researchers, thus countering changes in the influx of funding caused by shifts in political...... knowledge", Danish research policy seems to have helped develop politically and economically "robust scientists". Scientific robustness is acquired by way of three strategies: 1) tasting and discriminating between resources so as to avoid funding that erodes academic profiles and push scientists away from...

From Laboratories to Classrooms: Involving Scientists in Science Education

Science.gov (United States)

DeVore, E. K.

2001-12-01

Scientists play a key role in science education: the adventure of making new discoveries excites and motivates students. Yet, American science education test scores lag behind those of other industrial countries, and the call for better science, math and technology education is widespread. Thus, improving American science, math and technological literacy is a major educational goal for the NSF and NASA. Today, funding for research often carries a requirement that the scientist be actively involved in education and public outreach (E/PO) to enhance the science literacy of students, teachers and citizens. How can scientists contribute effectively to E/PO? What roles can scientists take in E/PO? And, how can this be balanced with research requirements and timelines? This talk will focus on these questions, with examples drawn from the author's projects that involve scientists in working with K-12 teacher professional development and with K-12 curriculum development and implementation. Experiences and strategies for teacher professional development in the research environment will be discussed in the context of NASA's airborne astronomy education and outreach projects: the Flight Opportunities for Science Teacher EnRichment project and the future Airborne Ambassadors Program for NASA's Stratospheric Observatory for Infrared Astronomy (SOFIA). Effective partnerships with scientists as content experts in the development of new classroom materials will be described with examples from the SETI Institute's Life in the Universe curriculum series for grades 3-9, and Voyages Through Time, an integrated high school science course. The author and the SETI Institute wish to acknowledge funding as well as scientific and technical support from the National Science Foundation, the National Aeronautics and Space Administration, the Hewlett Packard Company, the Foundation for Microbiology, and the Combined Federated Charities.

Bringing Experience from the Field into the Classroom with the NOAA Teacher at Sea and PolarTREC Teacher Research Experience Programs

Science.gov (United States)

Eubanks, E. D.; Kohin, S.; Oberbauer, S.

2008-12-01

As a participant of the National Oceanic and Atmospheric Administration (NOAA), Teacher at Sea (2007) and the Arctic Research Consortium of the U.S., PolarTREC (2008) programs, I have had the opportunity to participate in hands-on research with leading scientific researchers from the tropics to the Arctic. These Teacher Researcher Experiences (TRE's) and the resulting relationships that have developed with the scientific community have been an asset to my professional development and have greatly enhanced my students' learning. The opportunity to participate in data collection and hands-on research with a NOAA researcher, Dr. Kohin, helped me bring shark, ocean, and ship science from my expedition onboard the NOAA Ship David Starr Jordan in the Channel Island region into my classroom. The new knowledge, experiences, and resources that I brought back allowed me to create lesson plans and host Shark Month--an activity that involved all 300 students in my school. My students were able to link real data regarding the location of sharks to practical application and still meet state standards. Likewise, the scientist from my PolarTREC expedition, Dr. Oberbauer, is assisting me in a long-term plan to incorporate his data into my classroom curricula. Already, my experiences from Barrow, Alaska, have been shared through webinars with my community and as a keynote speaker to over 600 Palm Beach County science teachers. We are also working together to develop a yearlong curriculum, in which my entire school of 300 students will discover interdisciplinary polar science. Participation in TRE's has been beneficial for my students and my community, but what is the return on the investment for the scientists who invited me to participate in their research? Both scientists have transferred their knowledge out of the laboratory and made a link between their research and a different generation--our future scientists. They become instrumental science leaders in a community of young

Empirical modeling and data analysis for engineers and applied scientists

CERN Document Server

Pardo, Scott A

2016-01-01

This textbook teaches advanced undergraduate and first-year graduate students in Engineering and Applied Sciences to gather and analyze empirical observations (data) in order to aid in making design decisions. While science is about discovery, the primary paradigm of engineering and "applied science" is design. Scientists are in the discovery business and want, in general, to understand the natural world rather than to alter it. In contrast, engineers and applied scientists design products, processes, and solutions to problems. That said, statistics, as a discipline, is mostly oriented toward the discovery paradigm. Young engineers come out of their degree programs having taken courses such as "Statistics for Engineers and Scientists" without any clear idea as to how they can use statistical methods to help them design products or processes. Many seem to think that statistics is only useful for demonstrating that a device or process actually does what it was designed to do. Statistics courses emphasize creati...

Overall properties of the Gaia DR1 reference frame

Science.gov (United States)

Liu, N.; Zhu, Z.; Liu, J.-C.; Ding, C.-Y.

2017-03-01

Aims: The first Gaia data release (Gaia DR1) provides 2191 ICRF2 sources with their positions in the auxiliary quasar solution and five astrometric parameters - positions, parallaxes, and proper motions - for stars in common between the Tycho-2 catalogue and Gaia in the joint Tycho-Gaia astrometric solution (TGAS). We aim to analyze the overall properties of Gaia DR1 reference frame. Methods: We compare quasar positions of the auxiliary quasar solution with ICRF2 sources using different samples and evaluate the influence on the Gaia DR1 reference frame owing to the Galactic aberration effect over the J2000.0-J2015.0 period. Then we estimate the global rotation between TGAS with Tycho-2 proper motion systems to investigate the property of the Gaia DR1 reference frame. Finally, the Galactic kinematics analysis using the K-M giant proper motions is performed to understand the property of Gaia DR1 reference frame. Results: The positional comparison between the auxiliary quasar solution and ICRF2 shows negligible orientation and validates the declination bias of -0.1mas in Gaia quasar positions with respect to ICRF2. Galactic aberration effect is thought to cause an offset 0.01mas of the Z axis direction of Gaia DR1 reference frame. The global rotation between TGAS and Tycho-2 proper motion systems, obtained by different samples, shows a much smaller value than the claimed value 0.24mas yr-1. For the Galactic kinematics analysis of the TGAS K-M giants, we find possible non-zero Galactic rotation components beyond the classical Oort constants: the rigid part ωYG = -0.38±0.15mas yr-1 and the differential part ω^primeYG = -0.29±0.19mas yr-1 around the YG axis of Galactic coordinates, which indicates possible residual rotation in Gaia DR1 reference frame or problems in the current Galactic kinematical model. Conclusions: The Gaia DR1 reference frame is well aligned to ICRF2, and the possible influence of the Galactic aberration effect should be taken into consideration

Nageswara Rao, Dr Gullapalli

Indian Academy of Sciences (India)

Nageswara Rao, Dr Gullapalli M.D. (Opthal.) (AIIMS), FAMS, FACS, FRCS, FNASc. Date of birth: 1 September 1945. Specialization: Cornea, Community Eye Health and Eye Care Policy & Planning Address: Distinguished Chair of Eye Health, LV Prasad Eye Institute, LV Prasad Marg, Banjara Hills, Hyderabad 500 034, A.P.

Ghosh, Dr Pushpito Kumar

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2010 Section: Chemistry. Ghosh, Dr Pushpito Kumar Ph.D. (Princeton). Date of birth: 29 May 1954. Specialization: Processes Research, Water Purification, Renewable Energy, R&D Management Address: A-604, Punit Park, Plot No. 182/C, Sector 17, Merol, Navi Mumbai 400 706, ...

Nandicoori, Dr Vinay Kumar

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 2018 Section: General Biology. Nandicoori, Dr Vinay Kumar Ph.D. (IISc), FNASc. Date of birth: 1 March 1969. Specialization: Molecular & Cellular Biology, Cell Signalling, Cell Biology Address: National Institute of Immunology, Aruna Asaf Ali Marg, New Delhi 110 067, U.T.; Contact ...

Panda, Dr Subrat Kumar

Indian Academy of Sciences (India)

Panda, Dr Subrat Kumar M.B.B.S. (Utkal), M.D. (Path.) (AIIMS), FNA. Date of birth: 18 November 1954. Specialization: Liver Pathology, Viral Hepatitis and Molecular Biology/Virology Address: Professor, Department of Pathology, All India Institute of Medical Sciences, Ansari Nagar, New Delhi 110 029, U.T.. Contact:

Basu, Dr Sandip Kumar

Indian Academy of Sciences (India)

Fellow Profile. Elected: 1992 Section: General Biology. Basu, Dr Sandip Kumar Ph.D. (Calcutta), FNASc, FNA, FTWAS Council Service: 1995-97. Date of birth: 1 January 1944. Specialization: Cell Biology, Molecular Biology and Microbial Genetics Address: FD-426, Sector 3, Bidhan Nagar, Kolkata 700 106, W.B.. Contact:

Impact of Demand Response Programs on Optimal Operation of Multi-Microgrid System

Directory of Open Access Journals (Sweden)

Anh-Duc Nguyen

2018-06-01

Full Text Available The increased penetration of renewables is beneficial for power systems but it poses several challenges, i.e., uncertainty in power supply, power quality issues, and other technical problems. Backup generators or storage system have been proposed to solve this problem but there are limitations remaining due to high installation and maintenance cost. Furthermore, peak load is also an issue in the power distribution system. Due to the adjustable characteristics of loads, strategies on demand side such as demand response (DR are more appropriate in order to deal with these challenges. Therefore, this paper studies how DR programs influence the operation of the multi-microgrid (MMG. The implementation is executed based on a hierarchical energy management system (HiEMS including microgrid EMSs (MG-EMSs responsible for local optimization in each MG and community EMS (C-EMS responsible for community optimization in the MMG. Mixed integer linear programming (MILP-based mathematical models are built for MMG optimal operation. Five scenarios consisting of single DR programs and DR groups are tested in an MMG test system to evaluate their impact on MMG operation. Among the five scenarios, some DR programs apply curtailing strategies, resulting in a study about the influence of base load value and curtailable load percentage on the amount of curtailed load and shifted load as well as the operation cost of the MMG. Furthermore, the impact of DR programs on the amount of external and internal trading power in the MMG is also examined. In summary, each individual DR program or group could be handy in certain situations depending on the interest of the MMG such as external trading, self-sufficiency or operation cost minimization.

Bhargava, Dr Purnima

Indian Academy of Sciences (India)

Specialization: Molecular Biology, Eukaryotic Transcription, Epigenetics & Chromatin Address: Scientist F, Centre for Cellular & Molecular Biology, Uppal Road, Hyderabad 500 007, ... Biotechnology techniques in Biodiversity conservation

[Dr. Atanasije Puljo: pioneer of Serbian dentistry].

Science.gov (United States)

Jovananović, Svetlana; Milovanović, Srdjan; Zagradjanin, Danica; Milovanović, Nebojša; Puzović, Dragana

2012-01-01

This paper describes the life and work of Dr. Atanasije Puljo (1878-1944). He was a volunteer in the Balkan wars, an active participant in the First World War; he was the first who noted the importance of team-work of a dentist and a surgeon in the care of jaw and facial injuries. He established primacy in this field, as he came up with this brilliant idea three years before other colleagues. His method of treatment of the upper jaw neglected fractures, called the Balkan method, was recognized worldwide. Dr. Puljo is the pioneer of dental radiology in Serbia, founder of the Odontology Clinic of the Medical Faculty and main supporter of the establishment of the School of Dentistry. Merits of Dr. Atanasije Puljo, medical practitioner with a broad knowledge in different fields, remain within the academic institution that was founded by this pioneer of dentistry in Serbia.

Using partnerships with scientists to enhance teacher capacity to address the NGSS

Science.gov (United States)

Pavelsky, T.; Haine, D. B.; Drostin, M.

2013-12-01

Increasingly, scientists are seeking outreach experts to assist with the education and outreach components of their research grants. These experts have the skills and expertise to assist with translating scientific research into lessons and activities that are aligned to the Next Generation Science Standards (NGSS) as well as state standards, are STEM-focused and that address the realities of the K-12 science classroom. Since 2007, the Institute for the Environment (IE) at the University of North Carolina at Chapel Hill has been conducting teacher professional development and high school student science enrichment programs to promote climate literacy. Partnering with scientists to deepen content knowledge and promote engagement with technology and real data has been a successful strategy for cultivating increased climate literacy among teachers and students. In this session, we will share strategies for effectively engaging scientists in K-12 educational activities by providing specific examples of the various ways in which scientists can be integrated into programming and their research translated into relevant classroom activities. Engaging scientists and translating their research into classroom activities is an approach that becomes even more relevant with the advent of the NGSS. The NGSS's Disciplinary Core Ideas (DCIs) that encompass climate literacy can be addressed by partnering with scientists to provide teachers with current content knowledge and technological tools needed to promote integration of relevant science and engineering practices and cross-cutting themes. Here we highlight a successful partnership in which IE science educators collaborated with with a faculty member to develop a lesson for North Carolina teachers introducing them to new research on satellite remote sensing of the water cycle, while also promoting student engagement with local data. The resulting lesson was featured during a two-day, IE-led teacher workshop for 21 North Carolina

Frontier Scientists use Modern Media

Science.gov (United States)

O'connell, E. A.

2013-12-01

Engaging Americans and the international community in the excitement and value of Alaskan Arctic discovery is the goal of Frontier Scientists. With a changing climate, resources of polar regions are being eyed by many nations. Frontier Scientists brings the stories of field scientists in the Far North to the public. With a website, an app, short videos, and social media channels; FS is a model for making connections between the public and field scientists. FS will demonstrate how academia, web content, online communities, evaluation and marketing are brought together in a 21st century multi-media platform, how scientists can maintain their integrity while engaging in outreach, and how new forms of media such as short videos can entertain as well as inspire.

How Dr. Pierce Promoted Himself

Data.gov (United States)

Department of the Interior — This article is about Dr. Raymond V Pierce who owned St. Vincent Island before it became a refuge. The doctor painted advertisements for his famous “Woman’s Tonic”...

Choose Your Own Adventure: Designing an Environment that Supports NASA Scientists' Goals in Education, Outreach, and Inreach

Science.gov (United States)

DeWitt, S.

2015-12-01

What is your communication goal? That is the opening question asked in NASA's first agency-wide science communication leadership development program. Many scientists know what they want to communicate, some know to whom they'd like to communicate, but few can clearly express why they want to do it. So what? First, being clear about one's goal is critical in being able to measure success. Second, when asked to think critically about communication goals, some scientists may shift their communication behaviors and practices to better achieve those goals. To that end, NASA has designed a deep learning experience for scientists (and engineers and others) to: critically examine their communication goals; learn techniques for getting to know their intended audience; and develop and apply specific communication skills to a project of their choice. Participants in this program come into the classroom with projects that span a wide spectrum including: formal and informal education, public outreach, media interviews, public speaking, stakeholder briefings, and internal awareness-building. Through expert advisors, professional coaches and peer networks, this program provides a supportive environment for individuals to workshop their project in the classroom and receive feedback before, during, and after the project is complete. This program also provides an opportunity for scientists and other participants to learn more about communication at NASA, and to directly influence the agency's science communication culture through action learning. In this presentation, I will summarize NASA's dual-design science communication leadership development program and present some lessons-learned, participant feedback and evaluation data from the initial course offerings.

Role Models for boosting mobility of women scientists in geosciences

Science.gov (United States)

Avellis, Giovanna; Theodoridou, Magdalini

2017-04-01

More and more women today are choosing to study science and undertake scientific careers. Likewise mobility during one's career is increasingly important as research tends to be undertaken via international collaboration, often within networks based on the researchers mobility, especially in geosciences. We have developed an ebook on Role Models for boosting mobility of women scientists to showcase the careers of women scientists who have undertaken mobility during their careers. It is hoped that their stories will provide young women who are just starting out in their science careers with inspirational role models, and that these stories give them realistic information about career opportunities: many of them are women scientists in geosciences. These are not famous scientists, but rather real examples of people who express all the passion of the world of science. It is hoped that reading about successful scientists who have achieved a healthy work-life balance while moving to new locations will be particularly helpful for those individuals considering mobility in their own career. The ebook is available to be used by programs that support the development of systematic approaches to increasing the representation and advancement of women in science, engineering and technology, since mobility plays a key role in these programs. The stories contained herein will be useful to mentoring or advising program focusing on career, networking opportunities, discussion and grants opportunities in conjunction with mobility. There is still a gap between female graduates and the pool of female job applicants - even though the proportion of female graduate students and postdocs in most scientific fields is higher today than it is ever been. Therefore we suggest that focus should be placed on examining the real challenges which women need to overcome, particularly when "mobility" comes into play. Role models who have overcome these challenges will continue to play an important

Early onset of diabetes in the proband is the major determinant of risk in HLA DR3-DQ2/DR4-DQ8 siblings.

Science.gov (United States)

Gillespie, Kathleen M; Aitken, Rachel J; Wilson, Isabel; Williams, Alistair J K; Bingley, Polly J

2014-03-01

Islet autoimmunity is initiated in infancy, and primary prevention trials require children at high genetic risk to be identified before autoantibodies appear. To inform screening strategies, we evaluated risks of autoimmunity and diabetes associated with HLA DR3-DQ2/DR4-DQ8 in U.K. families. Extended HLA haplotypes were determined in 2,134 siblings from the Bart's-Oxford Study followed to a median age of 22 years. Risks of diabetes and islet autoimmunity (more than two antibodies) were estimated by survival analysis. Of 138 informative DR3-DQ2/DR4-DQ8 siblings, 63% shared both haplotypes with their diabetic proband, 29% shared one, and 8% shared neither. In HLA-identical DR3-DQ2/DR4-DQ8 siblings, the cumulative risk of diabetes by age 15 was 17% (vs. 6% in those sharing one haplotype or none; P = 0.095). Risk varied, however, with the age at the onset of diabetes in the proband; the cumulative risk of autoimmunity and/or diabetes by age 15 was 61% in siblings of probands diagnosed when younger than 10 years old compared with only 4.7% in those diagnosed after age 10 years (P sibling risk. This suggests that non-HLA genes or epigenetic/environmental factors that accelerate the progression of type 1 diabetes in the proband strongly affect risk in siblings.

How Scientists Can Become Entrepreneurs.

Science.gov (United States)

Thon, Jonathan N; Karlsson, Sven

2017-05-01

Translating basic research discoveries through entrepreneurship must be scientist driven and institutionally supported to be successful (not the other way around). Here, we describe why scientists should engage in entrepreneurship, where institutional support for scientist-founders falls short, and how these challenges can be overcome. Copyright © 2017 Elsevier Ltd. All rights reserved.

"Science means learning to say-I don′t know": An interview with Dr. Ashok D.B. Vaidya

Directory of Open Access Journals (Sweden)

Ravindra R Pandharinath

2011-01-01

Full Text Available Dr. Ashok D.B. Vaidya, the stalwart in the fields of Experimental Pharmacology, Clinical Pharmacology, and Reverse Pharmacology turns 75 on Nov, 27, 2011. A former Clinical Research Head of CIBA Geigy Research Centre, his name has been synonymous with the concept of the Golden Triangle for resurgence of Ayurveda and its reinterpretation in modern scientific terms. At a time when most fields are populated by intellectual dwarfs and unethical operators, he stands like a giant-a scientist, a philosopher, and an ardent fighter for ethical values. In this free-wheeling interview with Ravindra R.Pandharinath, he discusses the milestones in his life, his inspirations, and dreams for the confluence of modern science, modern medicine, and Ayurveda as the new health care model for the 21st century

Dr. David Sawyer, Mickey Mouse and Dr. David Brown attend a ceremony at Ronald McNair Middle School

Science.gov (United States)

1999-01-01

Dr. David Sawyer (left), Superintendent of the Brevard County School District, Mickey Mouse, and Dr. David Brown, a NASA astronaut, attend a tribute to NASA astronaut Ronald McNair held in the gymnasium of Ronald McNair Magnet School in Cocoa, Fla. During the tribute, Walt Disney World presented a portrait of McNair to the school, which had previously been renamed for the fallen astronaut. McNair was one of a crew of seven who lost their lives during an accident following launch of the Space Shuttle Challenger in January 1986.

Sirsat, Dr Satyavati Motiram

Indian Academy of Sciences (India)

Sirsat, Dr Satyavati Motiram Ph.D. (Mumbai). Date of birth: 7 October 1925. Date of death: 10 July 2010. Specialization: Medical Research (Cancer) & Ultrastructural Pathology and Hospice Care of the Dying Last known address: Bhagirathi Sadan, 17th Road, Khar, Mumbai 400 052. YouTube · Twitter · Facebook · Blog ...

David, Dr Joy Caesarina

Indian Academy of Sciences (India)

Home; Fellowship. Fellow Profile. Elected: 1982 Section: Medicine. David, Dr Joy Caesarina M.B.B.S., M.S. (Madras). Date of birth: 3 May 1927. Date of death: 20 April 2004. Specialization: Neuropharmacology Last known address: 292, 4th Main, 1st Block, Koramangala, Bengaluru 560 034. YouTube; Twitter; Facebook ...

Dr. Mostafa Moin, Minister of Science, Research and Technology, Islamic Republic of Iran

CERN Multimedia

Patrice Loïez

2001-01-01

L. to. r.:Dr Henrik Foeth, Team Leader, CMS experiment; Dr Daniel Denegri, Physics Coordinator, CMS experiment; Prof. Tejinder Virdee, Deputy Spokesman, CMS experiment; Prof. Luciano Maiani, CERN Director-General (signing); Mr Jean-Marie Dufour, Head of the Legal Service, Mr Ghodratollah Habibpour Gharakol (back); Dr Abdolali Sharghi, Advisor to the Minister and Director General, Office of International Scientific Cooperation, Ministry of Science, Research and Technology; Dr Mostafa Moin, Minister of Science, Research and Technology, Islamic Republic of Iran (signing); Dr Reza Mansouri, Director, International Scientific Meetings Office, Ministry of Science, Research and Technology; H. E. Dr Ali Khorram, Extraordinary and plenipotentiary Ambassador to the United Nations in Geneva and Dr Hans F. Hoffmann, CERN Director for Technology Transfer & for Scientific Computing. _

Chakraborty, Dr Subhra

Indian Academy of Sciences (India)

Specialization: Nutritional & Stress Genomics, Plant proteomics, Molecular Biology, Biotechnology Address: Staff Scientist VII, National Institute of Plant Genome Research, ... Venue: Jawaharlal Nehru Centre for Advanced Scientific Research, ...

Abd-Allah, Dr. Adel-Gamil

African Journals Online (AJOL)

Abd-Allah, Dr. Adel-Gamil. Vol 12, No 4 (2000) - Articles CORRELATION BETWEEN UTERINE ARTERY FLOW VELOCITY WAVEFORMS AND ENDOMETRIAL HISTOPATHOLOGY IN WOMEN WITH PERIMENOPAUSAL AND POSTMENOPAUSAL BLEEDING. Details. ISSN: 1110-5607. AJOL African Journals Online.

CosmoAcademy Training and Certification for Scientists and Engineers

Science.gov (United States)

Noel-Storr, Jacob; Buxner, Sanlyn; Grier, Jennifer A.; Gay, Pamela L.; CosmoQuest Team

2016-10-01

CosmoQuest is a virtual research facility bringing together scientists, citizens, and learners of all ages. CosmoQuest offers classes, training, and learning opportunities online through CosmoAcademy, offering opportunities for all kinds of learners to become more connected to the science of the Universe. In this poster we describe CosmoAcademy opportunities for Subject Matter Experts (SMEs), scientists and engineers who are interested in broadening their impact of their work by providing learning opportunities for those outside of the scientific community. CosmoAcademy offers SME programs at a variety of levels and across a variety of topics in formal and informal education and outreach -- ranging from sharing the results of your work on social media, through delivering an online class series, to partnering with teachers and schools. SMEs may combine sequences of training to earn certification at various levels for their participation in the CosmoAcademy programs. SMEs who have been trained may also apply to teach CosmoAcademy classes for the community on subjects of their expertise to build a rich and engaging learning resource for members of society who wish to understand more about the Universe.

Collaboration between research scientists and educators in implementation of a Masters program for training new Earth Science teachers in New York State

Science.gov (United States)

Nadeau, P. A.; Flores, K. E.; Zirakparvar, N. A.; Grcevich, J.; Ustunisik, G. K.; Kinzler, R. J.; Macdonald, M.; Mathez, E. A.; Mac Low, M.

2012-12-01

Educators and research scientists at the American Museum of Natural History are collaborating to implement a teacher education program with the goal of addressing a critical shortage of qualified Earth Science teachers in New York State (NYS), particularly in high-needs schools with diverse populations. This pilot program involves forging a one-of-a-kind partnership between a world-class research museum and high-needs schools in New York City. By placing teaching candidates in such schools, the project has potential to engage, motivate, and improve Earth Science achievement and interest in STEM careers of thousands of students from traditionally underrepresented populations including English language learners, special education students, and racial minority groups. The program, which is part of the state's Race to the Top initiative, is approved by the NYS Board of Regents and will prepare a total of 50 candidates in two cohorts to earn a Board of Regents-awarded Masters of Arts in Teaching (MAT) degree with a specialization in Earth Science for grades 7-12. The museum is in a unique position of being able to break traditional educational barriers as a result of a long history of interdisciplinary collaborations between educators and research scientists, as well as being the only stand-alone science graduate degree-granting museum in the United States. The intensive 15-month curriculum for MAT candidates comprises one summer of museum teaching residency, a full academic year of residency in high-needs public schools, one summer of science research residency, and concurrent graduate-level courses in Earth and space sciences, pedagogy, and adolescent psychology. We emphasize field-based geological studies and experiential learning, in contrast to many traditional teacher education programs. In an effort to ensure that MAT candidates have a robust knowledge base in Earth science, and per NYS Department of Education requirements, we selected candidates with strong

Young Scientist Wetenschapskalender 2018

NARCIS (Netherlands)

van Dalen-Oskam, K.H.; van Zundert, Joris J.; Koolen, Corina

2017-01-01

Bijdragen scheurkalender Young Scientist Wetenschapskalender 2018. Karina van Dalen-Oskam, Belangrijk woord: Wat is het belangrijkste woord in de Nederlandse taal? In: Young Scientist Wetenschapskalender 2018, 1 september Corina Koolen, Op naar het boekenbal: Hoe wordt je beroemd als schrijver? In:

The Celebrity Scientists

OpenAIRE

Fahy, Declan

2010-01-01

This collective case study examines how four contemporary British scientists and popular science writers, Stephen Hawking, Richard Dawkins, Susan Greenfield and James Lovelock, are portrayed in mass media as celebrities. It finds that the scientists’ private and public lives merge in their representations, their images commodified and marketed by the cultural industries, their mediated personae embodying abstract ideas of truth and reason. The celebrity scientists base their authority on thei...

NASA’s Universe of Learning: Connecting Scientists, Educators, and Learners

Science.gov (United States)

Smith, Denise A.; Lestition, Kathleen; Squires, Gordon K.; Greene, W. M.; Biferno, Anya A.; Cominsky, Lynn R.; Goodman, Irene; Walker, Allyson; Universe of Learning Team

2017-01-01

NASA’s Universe of Learning (UoL) is one of 27 competitively awarded education programs selected by NASA’s Science Mission Directorate (SMD) in its newly restructured education effort. Through these 27 programs, SMD aims to infuse NASA science experts and content more effectively and efficiently into learning environments serving audiences of all ages. UoL is a unique partnership between the Space Telescope Science Institute, Chandra X-ray Center, IPAC at Caltech, Jet Propulsion Laboratory Exoplanet Exploration Program, and Sonoma State University that will connect the scientists, engineers, science, technology and adventure of NASA Astrophysics with audience needs, proven infrastructure, and a network of partners to advance SMD education objectives. External evaluation is provided through a partnership with Goodman Research Group and Cornerstone Evaluation Associates. The multi-institutional team is working to develop and deliver a unified, consolidated and externally evaluated suite of education products, programs, and professional development offerings that spans the full spectrum of NASA Astrophysics, including the Cosmic Origins, Physics of the Cosmos, and Exoplanet Exploration themes. Products and programs focus on out-of-school-time learning environments and include enabling educational use of Astrophysics mission data and offering participatory experiences; creating multimedia and immersive experiences; designing exhibits and community programs; and producing resources for special needs and underserved/underrepresented audiences. The UoL team also works with a network of partners to provide professional learning experiences for informal educators, pre-service educators, and undergraduate instructors. This presentation will provide an overview of the UoL team’s approach to partnering scientists and educators to engage learners in Astrophysics discoveries and data; progress to date; and pathways for science community involvement.

The Scientist in the Classroom: The Montessori Teacher as Scientist

Science.gov (United States)

Sackett, Ginni

2016-01-01

Ginni Sackett shares insights ignited by a presentation given by Professori Raniero Regni in Rome at an AMI International Trainers Meeting. Dr. Regni stated that, "To go beyond Montessori is to rediscover Montessori. Montessori is waiting for us in the future." By re-examining Montessori's writings, Sackett traces the subtle ways in…

The research contributions of Dr. Paul Van Deusen

Science.gov (United States)

Thomas B. Lynch; Francis A. Roesch; John Paul McTague; Jeffrey H. Gove; Gregory A. Reams; Aaron R. Weiskittel

2015-01-01

Dr. Paul Van Deusen’s recent passing concluded a rich 30+-year research career dedicated to development and implementation of quantitative methods for forestry and natural resources. Since the early part of his career as a biometrician with the USDA Forest Service Southern Research Station in the 1980s-1990s and continuing with his later employment at NCASI, Dr. Van...

Dube, Dr Anuradha

Indian Academy of Sciences (India)

Specialization: Parasite (Leishmania), Immunobiology, Drug Vaccine Development Address: INSA Senior Scientist, Central Drug Research Institute, P.B. No. 173, New ... Math Art and Design: MAD about Math, Math Education and Outreach.

Lessons from a broad view of science: a response to Dr Robergs' article.

Science.gov (United States)

Pires, Flavio Oliveira

2018-01-01

Dr Robergs suggested that the central governor model (CGM) is not a well-worded theory, as it deviated from the tenant of falsification criteria. According to his view of science, exercise researches with the intent to prove rather than disprove the theory contribute little to new knowledge and condemn the theory to the label of pseudoscience. However, exercise scientists should be aware of limitations of the falsification criteria. First, the number of potential falsifiers for a given hypothesis is always infinite so that there is no mean to ensure asymmetric comparison between theories. Thus, assuming a competition between CGM and dichotomised central versus peripheral fatigue theories, scientists guided by the falsification principle should know, a priori, all possible falsifiers between these two theories in order to choose the finest one, thereby leading to an oversimplification of the theories. Second, the failure to formulate refutable hypothesis may be a simple consequence of the lack of instruments to make crucial measurements. The use of refutation principles to test the CGM theory requires capable technology for online feedback and feedforward measures integrated in the central nervous system, in a real-time exercise. Consequently, falsification principle is currently impracticable to test CGM theory. The falsification principle must be applied with equilibrium, as we should do with positive induction process, otherwise Popperian philosophy will be incompatible with the actual practice in science. Rather than driving the scientific debate on a biased single view of science, researchers in the field of exercise sciences may benefit more from different views of science.

Latin America multidisciplinary research on heat shock proteins and cell stress: proceedings of the first conference of the Latin America Chapter of the Cell Stress Society International.

Science.gov (United States)

Bausero, María A

2015-09-01

The First Conference of the Latin America Chapter of the Cell Stress Society International (CSSI) organized by CSSI was held in Montevideo, Uruguay, on March 11-14, 2014. The Latin America Chapter of the CSSI (LAC-CSSI) was established at the Workshop on the Molecular Biology of the Stress Response, Porto Alegre, Brazil, May 2012. The chapter's first meeting took place in the beautiful city of Montevideo and was chaired by the first (LAC-CSSI) elected president Professor María Bausero. Forty-two invited speakers presented their work to more than 100 scientists. The first day of the conference was dedicated to an introductory program for students, young investigators, and participants new to the field of molecular chaperones and the stress response. These seminars were held in the Pasteur Institute of Montevideo and the Faculty of Sciences of the University of the Republic. These institutions were carefully selected to give foreign participants a broad view of the diversity of students and institutions doing research in Uruguay, as well as an opportunity for direct interaction with our scientists and students. Invited speakers for the seminar series were Dr. Wolfgang Schumann, Dr. Cristina Bonorino, Dr. Antonio De Maio, Dr. Ian Brown, Dr. Rafael Radi, Dr. Daniel Ciocca, and Dr. Celia Quijano. The remaining days of the conference took place at the Sheraton Hotel in Montevideo, and the scientific sessions are discussed below.

Chaudhuri, Dr Arabinda

Indian Academy of Sciences (India)

Rutgers). Date of birth: 6 January 1958. Specialization: Dendritic Cell Targeted Cancer Immunotherapy Address: Chief Scientist, Department of Chemical Biology, Indian Institute of Chemical Technology, Uppal Road, Hyderabad 500 007, A.P.

Preparing Planetary Scientists to Engage Audiences

Science.gov (United States)

Shupla, C. B.; Shaner, A. J.; Hackler, A. S.

2017-12-01

While some planetary scientists have extensive experience sharing their science with audiences, many can benefit from guidance on giving presentations or conducting activities for students. The Lunar and Planetary Institute (LPI) provides resources and trainings to support planetary scientists in their communication efforts. Trainings have included sessions for students and early career scientists at conferences (providing opportunities for them to practice their delivery and receive feedback for their poster and oral presentations), as well as separate communication workshops on how to engage various audiences. LPI has similarly begun coaching planetary scientists to help them prepare their public presentations. LPI is also helping to connect different audiences and their requests for speakers to planetary scientists. Scientists have been key contributors in developing and conducting activities in LPI education and public events. LPI is currently working with scientists to identify and redesign short planetary science activities for scientists to use with different audiences. The activities will be tied to fundamental planetary science concepts, with basic materials and simple modifications to engage different ages and audience size and background. Input from the planetary science community on these efforts is welcome. Current results and resources, as well as future opportunities will be shared.

China's Investment Leade Dr, Alyce Su

Institute of Scientific and Technical Information of China (English)

2010-01-01

@@ I. Professional Background Dr. Alyce Su specializes in investment managemeng, managing portfolios consisted of investment opportunities originated from China's growth and internationalization, both'outbound and inbound.

Value of HLA-DR genotype in systemic lupus erythematosus and lupus nephritis: a meta-analysis.

Science.gov (United States)

Niu, Zhili; Zhang, Pingan; Tong, Yongqing

2015-01-01

Human leukocyte antigen (HLA)-DRB1 allele polymorphisms have been reported to be associated with systemic lupus erythematosus (SLE) susceptibility, but the results of these previous studies have been inconsistent. The purpose of the present study was to systematically summarize and explore whether specific HLA-DRB1 alleles confer susceptibility or resistance to SLE and lupus nephritis. This review was guided by the preferred reporting items for systematic reviews and meta-analyses (PRISMA) approach. A comprehensive search was made for articles from PubMed, Medline, Elsevier Science, Springer Link and Cochrane Library database. A total of 25 case-control studies on the relationship between gene polymorphism of HLA-DRB l and SLE were performed and data were analyzed and processed using Review Manager 5.2 and Stata 11.0. At the allelic level, HLA-DR4, DR11 and DR14 were identified as protective factors for SLE (0.79 [0.69,0.91], P  0.05). DR4 and 11 (OR, 0.55 [0.39, 0.79], P  0.05; 0.90 [0.64, 1.27], P > 0.05; 0.61 [0.36, 1.03], P > 0.05, respectively) were not statistically significant between the lupus nephritis and control groups. The HLA-DR4, DR11, DR14 alleles might be protective factors for SLE and HLA-DR3, DR9, DR15 were potent risk factors. In addition, HLA-DR4 and DR11 alleles might be protective factors for lupus nephritis and DR3 and DR15 suggest a risk role. These results proved that HLA-DR3, DR15, DR4 and DR11 might be identified as predictors for lupus nephritis and SLE. © 2014 Asia Pacific League of Associations for Rheumatology and Wiley Publishing Asia Pty Ltd.

Gowrishankar, Dr Jayaraman

Indian Academy of Sciences (India)

Madras), Ph.D. (Melbourne), FNA, FNASc. Date of birth: 24 March 1956. Specialization: Microbial & Molecular Genetics Address: INSA Senior Scientist, Centre for DNA Fingerprinting and Diagnostics (CDFD), Uppal, Hyderabad 500 039, A.P.

Conference Proceedings of the Productivity Program Implementation Conference Held in Jacksonville, Florida on 20-22 May 1981.

Science.gov (United States)

1981-05-01

first Quality Circle was registered with the Japanese Union of Scientists and Engineers (JUSE) in 1962. The concept was conceived by Dr. Kaoru ... Ishikawa , a professor of engineering at Tokyo University, and developed under the sponsorship of . JUSE. Quality Circles fuse the quality sciences

Making Lists, Enlisting Scientists

DEFF Research Database (Denmark)

Jensen, Casper Bruun

2011-01-01

was the indicator conceptualised? How were notions of scientific knowledge and collaboration inscribed and challenged in the process? The analysis shows a two-sided process in which scientists become engaged in making lists but which is simultaneously a way for research policy to enlist scientists. In conclusion...

Treating Cataracts: Dr. Rachel Bishop's Top Tips for Your Eyes

Science.gov (United States)

... please turn JavaScript on. Feature: Treating Cataracts Dr. Rachel Bishop's Top Tips for Your Eyes Past Issues / ... exams, a healthy lifestyle, and eye protection. Dr. Rachel Bishop, chief of consult services at the National ...

Support for Synchrotron Access by Environmental Scientists

International Nuclear Information System (INIS)

Daly, Michael; Madden, Andrew; Palumbo, Anthony; Qafoku, N.

2006-01-01

To support ERSP-funded scientists in all aspects of synchrotron-based research at the Advanced Photon Source (APS). This support comes in one or more of the following forms: (1) writing proposals to the APS General User (GU) program, (2) providing time at MRCAT/EnviroCAT beamlines via the membership of the Molecular Environmental Science (MES) Group in MRCAT/EnviroCAT, (3) assistance in experimental design and sample preparation, (4) support at the beamline during the synchrotron experiment, (5) analysis and interpretation of the synchrotron data, and (6) integration of synchrotron experimental results into manuscripts

Modelling surface hydrology with DR2-SAGA 1.0: development of a user-friendly interface for hillslope water balance assessments

Science.gov (United States)

López-Montero, Teresa; López-Vicente, Manuel; Navas, Ana

2013-04-01

Soil moisture variability and the depth of water stored in the arable layer of the soil are important topics in agricultural research and rangeland management. Additionally, runoff triggers soil detachment and sediment delivery, and thus is one of the most important factors in the soil erosion dynamic. Overland flow generation and accumulation are non-linear and scale-dependent processes and the development of prediction models helps researchers evaluate different scenarios at different temporal and spatial scales. In this study, we present the DR2-SAGA 1.0 module to the scientific community. The DR2 (Distributed Rainfall-Runoff) water balance model computes the depth of water stored within the soil profile (Waa) distinguishing five scenarios of the upslope contributing area, infiltration processes and climatic parameters, and assesses the soil moisture status (SMS) throughout the year for an average monthly rainfall event. The SAGA program is a free Geographical Information System (GIS) with support for vector and, specially, raster data. Its foundation is its Application Programming Interface (API), which provides data object models and basic definitions for the programming of scientific modules. Module libraries contain the scientific methods and are developed using C++ code. The new module was run in a medium size mountain Mediterranean catchment (246 ha; Spanish Central Pre-Pyrenees) at high spatial resolution (5 x 5 meters of cell size). The Estaña Lakes Catchment is affected by karstic processes which explain the presence of 15 endorheic sub-catchments and three fresh-water lakes. Additionally, this area is ungauged and offers the opportunity to test the performance of the new module in a non-conventional landscape. DR2-SAGA 1.0 demands 16 inputs and generates monthly and annual maps of initial and effective runoff depth, Waa and SMS. One user-friendly tab was created with SAGA 2.0.8 for each input and output file. The new module also includes a water

American Indian and Indigenous Geoscience Program: Ensuring the Evolution of Diverse STEM Scientists and Researchers in the 21st Century and Beyond

Science.gov (United States)

Bolman, J. R.

2013-05-01

Have you ever been lost? Knowing where you want to go yet unsure how to get there? In today's contemporary society you deploy the use of a navigator or navigation system. This is also one component of a cultural geoscience program in ensuring diverse students complete with excellence and success their route to research and education. The critical components of a cultural geoscience program and the role of cultural mentors are broad and the opportunity to expand one's own personal and professional success in science and society is immense. There remains a critical need and challenge to increase the representation of underrepresented people in the sciences. To address this challenge a navigational geoscience program approach was developed centered on the incorporation of traditional knowledge into modern research and education. The approach incorporates defining cultural/personal choices for a STEM vocation, developing science research with a "purpose", and refining leadership. The program model incorporates a mentor's personal oral histories and experiences in education, research and life. The goal is to ensure the next generation of scientists and researchers are more diverse, highly educated, experienced and leadership orientated by the time they complete STEM programs - then by the time they are our age, have our level of education and experience.

Automatic jargon identifier for scientists engaging with the public and science communication educators

Science.gov (United States)

Chapnik, Noam; Yosef, Roy; Baram-Tsabari, Ayelet

2017-01-01

Scientists are required to communicate science and research not only to other experts in the field, but also to scientists and experts from other fields, as well as to the public and policymakers. One fundamental suggestion when communicating with non-experts is to avoid professional jargon. However, because they are trained to speak with highly specialized language, avoiding jargon is difficult for scientists, and there is no standard to guide scientists in adjusting their messages. In this research project, we present the development and validation of the data produced by an up-to-date, scientist-friendly program for identifying jargon in popular written texts, based on a corpus of over 90 million words published in the BBC site during the years 2012–2015. The validation of results by the jargon identifier, the De-jargonizer, involved three mini studies: (1) comparison and correlation with existing frequency word lists in the literature; (2) a comparison with previous research on spoken language jargon use in TED transcripts of non-science lectures, TED transcripts of science lectures and transcripts of academic science lectures; and (3) a test of 5,000 pairs of published research abstracts and lay reader summaries describing the same article from the journals PLOS Computational Biology and PLOS Genetics. Validation procedures showed that the data classification of the De-jargonizer significantly correlates with existing frequency word lists, replicates similar jargon differences in previous studies on scientific versus general lectures, and identifies significant differences in jargon use between abstracts and lay summaries. As expected, more jargon was found in the academic abstracts than lay summaries; however, the percentage of jargon in the lay summaries exceeded the amount recommended for the public to understand the text. Thus, the De-jargonizer can help scientists identify problematic jargon when communicating science to non-experts, and be implemented

Automatic jargon identifier for scientists engaging with the public and science communication educators.

Directory of Open Access Journals (Sweden)

Tzipora Rakedzon

Full Text Available Scientists are required to communicate science and research not only to other experts in the field, but also to scientists and experts from other fields, as well as to the public and policymakers. One fundamental suggestion when communicating with non-experts is to avoid professional jargon. However, because they are trained to speak with highly specialized language, avoiding jargon is difficult for scientists, and there is no standard to guide scientists in adjusting their messages. In this research project, we present the development and validation of the data produced by an up-to-date, scientist-friendly program for identifying jargon in popular written texts, based on a corpus of over 90 million words published in the BBC site during the years 2012-2015. The validation of results by the jargon identifier, the De-jargonizer, involved three mini studies: (1 comparison and correlation with existing frequency word lists in the literature; (2 a comparison with previous research on spoken language jargon use in TED transcripts of non-science lectures, TED transcripts of science lectures and transcripts of academic science lectures; and (3 a test of 5,000 pairs of published research abstracts and lay reader summaries describing the same article from the journals PLOS Computational Biology and PLOS Genetics. Validation procedures showed that the data classification of the De-jargonizer significantly correlates with existing frequency word lists, replicates similar jargon differences in previous studies on scientific versus general lectures, and identifies significant differences in jargon use between abstracts and lay summaries. As expected, more jargon was found in the academic abstracts than lay summaries; however, the percentage of jargon in the lay summaries exceeded the amount recommended for the public to understand the text. Thus, the De-jargonizer can help scientists identify problematic jargon when communicating science to non-experts, and

Automatic jargon identifier for scientists engaging with the public and science communication educators.

Science.gov (United States)

Rakedzon, Tzipora; Segev, Elad; Chapnik, Noam; Yosef, Roy; Baram-Tsabari, Ayelet

2017-01-01

Scientists are required to communicate science and research not only to other experts in the field, but also to scientists and experts from other fields, as well as to the public and policymakers. One fundamental suggestion when communicating with non-experts is to avoid professional jargon. However, because they are trained to speak with highly specialized language, avoiding jargon is difficult for scientists, and there is no standard to guide scientists in adjusting their messages. In this research project, we present the development and validation of the data produced by an up-to-date, scientist-friendly program for identifying jargon in popular written texts, based on a corpus of over 90 million words published in the BBC site during the years 2012-2015. The validation of results by the jargon identifier, the De-jargonizer, involved three mini studies: (1) comparison and correlation with existing frequency word lists in the literature; (2) a comparison with previous research on spoken language jargon use in TED transcripts of non-science lectures, TED transcripts of science lectures and transcripts of academic science lectures; and (3) a test of 5,000 pairs of published research abstracts and lay reader summaries describing the same article from the journals PLOS Computational Biology and PLOS Genetics. Validation procedures showed that the data classification of the De-jargonizer significantly correlates with existing frequency word lists, replicates similar jargon differences in previous studies on scientific versus general lectures, and identifies significant differences in jargon use between abstracts and lay summaries. As expected, more jargon was found in the academic abstracts than lay summaries; however, the percentage of jargon in the lay summaries exceeded the amount recommended for the public to understand the text. Thus, the De-jargonizer can help scientists identify problematic jargon when communicating science to non-experts, and be implemented by

Remaining Sites Verification Package for 132-DR-1, 1608-DR Effluent Pumping Station. Attachment to Waste Site Reclassification Form 2005-035

International Nuclear Information System (INIS)

Carlson, R.A.

2005-01-01

Radiological characterization, decommissioning and demolition of the 132-DR-1 site, 1608-DR Effluent Pumping Station was performed in 1987. The current site conditions achieve the remedial action objectives and the corresponding remedial action goals established in the Remaining Sites ROD. Residual concentrations support future land uses that can be represented by a rural-residential scenario and pose no threat to groundwater or the Columbia River based on RESRAD modeling

Code of conduct for scientists (abstract)

International Nuclear Information System (INIS)

Khurshid, S.J.

2011-01-01

The emergence of advanced technologies in the last three decades and extraordinary progress in our knowledge on the basic Physical, Chemical and Biological properties of living matter has offered tremendous benefits to human beings but simultaneously highlighted the need of higher awareness and responsibility by the scientists of 21 century. Scientist is not born with ethics, nor science is ethically neutral, but there are ethical dimensions to scientific work. There is need to evolve an appropriate Code of Conduct for scientist particularly working in every field of Science. However, while considering the contents, promulgation and adaptation of Codes of Conduct for Scientists, a balance is needed to be maintained between freedom of scientists and at the same time some binding on them in the form of Code of Conducts. The use of good and safe laboratory procedures, whether, codified by law or by common practice must also be considered as part of the moral duties of scientists. It is internationally agreed that a general Code of Conduct can't be formulated for all the scientists universally, but there should be a set of 'building blocks' aimed at establishing the Code of Conduct for Scientists either as individual researcher or responsible for direction, evaluation, monitoring of scientific activities at the institutional or organizational level. (author)

Sproglige drømmerier

DEFF Research Database (Denmark)

Farø, Ken Joensen

2015-01-01

blev tidligere brugt i Danmarks Radio som pausesignal, afspillet på en spilledåse. Ak ja, det var dengang. Gå ind på nettet og lyt til den, hvis du ikke kender melodien. Det er national kulturarv. Mange bevingede ord indeholder en form af ”drøm(me)”, fx Martin Luther Kings ”I have a Dream”. Eller...

Taking action on developmental toxicity: scientists' duties to protect children.

Science.gov (United States)

Shrader-Frechette, Kristin

2012-09-10

Although adaptation and proper biological functioning require developmental programming, pollutant interference can cause developmental toxicity or DT. This commentary assesses whether it is ethical for citizens/physicians/scientists to allow avoidable DT. Using conceptual, economic, ethical, and logical analysis, the commentary assesses what major ethical theories and objectors would say regarding the defensibility of allowing avoidable DT. The commentary argues that (1) none of the four major ethical theories (based, respectively, on virtue, natural law, utility, or equity) can consistently defend avoidable DT because it unjustifiably harms, respectively, individual human flourishing, human life, the greatest good, and equality. (2) Justice also requires leaving "as much and as good" biological resources for all, including future generations possibly harmed if epigenetic change is heritable. (3) Scientists/physicians have greater justice-based duties, than ordinary/average citizens, to help stop DT because they help cause it and have greater professional abilities/opportunities to help stop it. (4) Scientists/physicians likewise have greater justice-based duties, than ordinary/average citizens, to help stop DT because they benefit more from it, given their relatively greater education/consumption/income. The paper shows that major objections to (3)-(4) fail on logical, ethical, or scientific grounds, then closes with practical suggestions for implementing its proposals. Because allowing avoidable DT is ethically indefensible, citizens---and especially physicians/scientists---have justice-based duties to help stop DT.

Partnering Students, Scientists, and the Local Community in a Regionally-focused Field Campaign

Science.gov (United States)

McLaughlin, J. W.; Lemone, M. A.; Seavey, M. M.; Washburne, J. C.

2006-05-01

The GLOBE Program (www.globe.gov) involves students and scientists in a worldwide environmental data collection effort. The GLOBE ONE field campaign (www.globe.gov/globeone) represents a model for a focused implementation of GLOBE via a geographically-specific project. The campaign, which occurred in Black Hawk County, Iowa from February 2004 to February 2006, was developed by GLOBE Principal Investigators (PIs), the GLOBE Program Office, and GLOBE Iowa. The central scientific objective was to compare quantitatively the environmental effects of various soil tillage techniques. In addition, student research projects were supported that spanned a variety of Earth science topics. The campaign established a partnership between students and scientists to collect a structured, multidisciplinary data set and also increase GLOBE visibility. The fact that GLOBE ONE occurred in a focused geographic area made it necessary to form a network for local support. This started with choosing an active GLOBE partner, namely the Iowa Academy of Science, who had the ability to oversee the local implementation of such a project. Once this partner was chosen, additional local groups needed to be recruited to support the project. The local network included K-12 schools, the County Conservation Board, the University of Northern Iowa, Hawkeye Community College, and community volunteers. This network collected data via automated instrumentation, first-hand observations, and through special events organized with a focus on a specific measurement. The first major step in supporting student research was a teacher training workshop held in March of 2006 that helped to provide tools for, and increase comfort levels with, promoting scientific inquiry in the classroom. Student-scientists interactions were promoted via scientist visits, video conferences, letters, and email exchanges. The culminating event was a Student Research Symposium held in February 2006 which gave students and scientists a

Scientist Spotlight Homework Assignments Shift Students’ Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class

Science.gov (United States)

Schinske, Jeffrey N.; Perkins, Heather; Snyder, Amanda; Wyer, Mary

2016-01-01

Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments (“Scientist Spotlights”) that featured counterstereotypical examples of scientists in an introductory biology class at a diverse community college. Scientist Spotlights additionally served as tools for content coverage, as scientists were selected to match topics covered each week. We analyzed beginning- and end-of-course essays completed by students during each of five courses with Scientist Spotlights and two courses with equivalent homework assignments that lacked connections to the stories of diverse scientists. Students completing Scientist Spotlights shifted toward counterstereotypical descriptions of scientists and conveyed an enhanced ability to personally relate to scientists following the intervention. Longitudinal data suggested these shifts were maintained 6 months after the completion of the course. Analyses further uncovered correlations between these shifts, interest in science, and course grades. As Scientist Spotlights require very little class time and complement existing curricula, they represent a promising tool for enhancing science identity, shifting stereotypes, and connecting content to issues of equity and diversity in a broad range of STEM classrooms. PMID:27587856

Krishnamoorthy, Dr Krishnaswamy

Indian Academy of Sciences (India)

Specialization: Microphysics, Regional Radiative Forcing, Equatorial Aeronomy, Atmospheric Aerosols, Radiation Budget & Climate Science and Climatology Address: Distinguished Visiting Scientist, CAOS, Indian Institute of Science, Bengaluru 560 012, Karnataka Contact: Office: (080) 2293 2505/208. Residence: 94960 ...

Murty, Dr Thutupalli Gopala Krishna

Indian Academy of Sciences (India)

Elected: 2002 Section: Engineering & Technology. Murty, Dr Thutupalli Gopala Krishna Ph.D. (Adelaide). Date of birth: 11 February 1944. Specialization: Optical Engineering, Thin Film Technology, Electro-Optical Instrumentation and Atmospheric Science Technologies Address: 848, 8th B Main, 17th Cross, ISRO Layout, ...

105-DR Large Sodium Fire Facility decontamination, sampling, and analysis plan

International Nuclear Information System (INIS)

Knaus, Z.C.

1995-01-01

This is the decontamination, sampling, and analysis plan for the closure activities at the 105-DR Large Sodium Fire Facility at Hanford Reservation. This document supports the 105-DR Large Sodium Fire Facility Closure Plan, DOE-RL-90-25. The 105-DR LSFF, which operated from about 1972 to 1986, was a research laboratory that occupied the former ventilation supply room on the southwest side of the 105-DR Reactor facility in the 100-D Area of the Hanford Site. The LSFF was established to investigate fire fighting and safety associated with alkali metal fires in the liquid metal fast breeder reactor facilities. The decontamination, sampling, and analysis plan identifies the decontamination procedures, sampling locations, any special handling requirements, quality control samples, required chemical analysis, and data validation needed to meet the requirements of the 105-DR Large Sodium Fire Facility Closure Plan in compliance with the Resource Conservation and Recovery Act

Marketing for scientists

CERN Document Server

Kuchner, Marc J

2012-01-01

It's a tough time to be a scientist: universities are shutting science departments, funding organisations are facing flat budgets, and many newspapers have dropped their science sections altogether. But according to Marc Kuchner, this anti-science climate doesn't have to equal a career death knell - it just means scientists have to be savvier about promoting their work and themselves. In "Marketing for Scientists", he provides clear, detailed advice about how to land a good job, win funding, and shape the public debate. As an astrophysicist at NASA, Kuchner knows that "marketing" can seem like a superficial distraction, whether your daily work is searching for new planets or seeking a cure for cancer. In fact, he argues, it's a critical component of the modern scientific endeavour, not only advancing personal careers but also society's knowledge. Kuchner approaches marketing as a science in itself. He translates theories about human interaction and sense of self into methods for building relationships - one o...

Analyize manifestations of DR and CT of 20 cases of bronchioloalveolar carcinoma

International Nuclear Information System (INIS)

Yang Zhongcheng

2006-01-01

Objective: Exploring the characters and changing rules between DR chest fluoroscopy and CT of bronchioloalveolar carcinoma. Methods: Collecting 20 cases DR chest fluoroscopies and CT scanning results of bron-chioloalveolar carcinoma, proved by biopsy, to reviewing analysis. Results: Bronchioloalveolar carcinoma divided into 3 types, nodular type, diffused type, infiltrated type. Nodular type focuses congregate and fused into node, density of the nodular shadow bad-distributed, vesical low-density shadow showed; Diffused type focus, multiple diffused nodish shadow gradually fused into patech consolidated shadow;Infiltrated focus distributed to pulmonary segment or lobes,like common pneumonia feature, existed airobronchogram, CT contrast scan shows typical 'CT angiogram'. Conclusion: No matter which type: nodular, diffused or infiltrated type, whose DR chest fluoroscopy and CT exists some features: Nodular type, DR chest fluoroscopy shows focuses mostly in periphery of pulmonary, margin with burr and plueral sunken sign, and whose HRCT manifestationshows typical small vesical sign in mediastinal window; Diffused type, DR chest fluoroscopy shows multiple diffused granular nodish shadow, however, CT manifestation can find more multiple focus than DR chest fluoroscopy, typical manifestation of HRCT is extensive small nodular shadow, with the thicken lobular interal; Infiltrated focus: DR chest fluoroscopy shows pulmonary consolidation and airobronchogram, And CT manifestations are CT angiogram and low-density consolidation shadow, wth specific property. Master all types of manifestation of DR and CT of bronchioloalveolar carcinoma, can help you improve the diagnosis of bronchioloalveolar carcinoma. (authors)

Young Researchers Advancing Computational Science: Perspectives of the Young Scientists Conference 2015

CERN Document Server

Boukhanovsky, Alexander V; Krzhizhanovskaya, Valeria V; Athanassoulis, Gerassimos A; Klimentov, Alexei A; Sloot, Peter M A

2015-01-01

We present an annual international Young Scientists Conference (YSC) on computational science http://ysc.escience.ifmo.ru/, which brings together renowned experts and young researchers working in high-performance computing, data-driven modeling, and simulation of large-scale complex systems. The first YSC event was organized in 2012 by the University of Amsterdam, the Netherlands and ITMO University, Russia with the goal of opening a dialogue on the present and the future of computational science and its applications. We believe that the YSC conferences will strengthen the ties between young scientists in different countries, thus promoting future collaboration. In this paper we briefly introduce the challenges the millennial generation is facing; describe the YSC conference history and topics; and list the keynote speakers and program committee members. This volume of Procedia Computer Science presents selected papers from the 4th International Young Scientists Conference on Computational Science held on 25 ...

Perceptions of Fairness: Gender and Attitudes about Opportunity among Scientists in Germany and the United States

Science.gov (United States)

Hanson, Sandra L.; Kennelly, Ivy; Fuchs, Stefan

How do scientists account for their success? In this research, we investigate women scientists' attitudes about getting ahead using data from the International Social Survey Program (ISSP) for former East Germany, West Germany, and the United States in 1987, 1992, and 1999. The three samples provide an interesting contrast given the different contexts within which science structures have developed in these countries. Our findings suggest that both gender and country of residence (and their interactions) have powerful influences on scientists' attitudes. Scientists from former East Germany tend to be the most likely to see the role of structures in opportunity systems, and scientists from the United States tend to be the most likely to see the role of individual effort and ability in opportunity systems. However, women scientists in these three countries often report attitudes that are inconsistent with their male colleagues. On some measures, women from different countries are more similar to each other than they are to male colleagues from the same country. To some degree, women scientists ascribe to both structural and individual views on opportunity. This combination of belief systems is most likely a result of the extra effort required by women scientists in the male domain of science.

Limited field investigation report for the 100-DR-1 Operable Unit

International Nuclear Information System (INIS)

1994-06-01

This limited field investigation (LFI) report summarizes the data collection and analysis activities conducted during the 100-DR-1 Source Operable Unite LFI and the associated qualitative risk assessment (QRA), and makes recommendations on the continued candidacy of high-priority sites for interim remedial measures (IRM). The results and recommendations presented in this report are generally independent of future land use scenarios. The 100-DR-1 Operable Unit is one of four operable units associated with the 100 D/DR Area at the Hanford Site. The 100-DR-1 Operable Unit encompasses approximately 1.5 km 2 (0.59 mi 2 ) and is located immediately adjacent to the Columbia River shoreline. In general, it contains waste facilities associated with the original plant facilities constructed to support D Reactor facilities, as well as cooling water retention basin systems for both D and DR Reactors. The 100-DR-1 LFI began the investigative phase of the remedial investigation for a select number of high-priority sites. The LFI was performed to provide additional data needed to support selection, design and implementation of IRM, if needed. The LFI included data compilation, nonintrusive investigations, intrusive investigations, summarization of 100 Area aggregate studies, and data evaluation

105-DR large sodium fire facility closure Plan. Revision 2

International Nuclear Information System (INIS)

Ruck, F.A. III.

1995-03-01

The 105-DR Large Sodium Fire Facility (LSFF), which was operated 1972-1986, was a research laboratory that occupied the former ventilation supply room on the SW side of the 105-DR Reactor Facility. (The 105-DR defense reactor was shut down in 1964.) LSFF was used to investigate fire and safety aspects of large sodium or other metal alkali fires in the LMFBR facilities; it was also used to store and treat alkali metal waste. This closure plan presents a description of the unit, the history of the waste managed, and the procedures that will be followed to close the LSFF as an Alkali Metal Treatment Facility. No future use of LSFF is expected. It is located within the 100-DR-2 (source) and 100-HR-3 (groundwater) operable units, which will be addressed through the RCRA facility investigation/corrective measures study process

DR AVRAM JOZEF VINAVER (1862-1915) - PIONEER OF RADIOLOGY IN SERBIA.

Science.gov (United States)

Babić, Rade Radomir; Stanković Babić, Gordana

2015-01-01

Dr Abraham Joseph Vinaver (1862-1915), a Jew from Poland, was a pioneer of radiology in Serbia. He graduated from the Faculty of Medicine in Warsaw (1887), but lived and worked in abac (the Kingdom of Serbia) since 1890. Dr Abraham Joseph Vinarev - Career Development. He procured the first X-ray machine and developed radiological service in Sabac five years after the discovery of X-rays. These were the beginnings of radiology in Serbia. He introduced the application of artesian wells. Dr Abraham Joseph Vinarev - a Participant at the First Congress of Serbian Physicians and Naturalists, Belgrade 1904. "The diagnostic importance of X-rays in lung disease, especially in initial tuberculosis" and "Five Years of Treatment by X-Ray Machines" were the first works in the field of radiology in Serbia by this author. Dr Abraham Joseph Vinaver - Reserve Medical Officer in the Serbian Army. During the Balkan Wars, he was a volunteer with the rank of major engaged in military corps and he participated in the First World War as well. He died of malaria in 1915 in Gevgelija. "Dr Avram Vinaver"- Stanislav Vinarev. His dedication to work during the typhus epidemics was put into verses of a poem by his son Stanislav Vinarev. Dr Avram Vinaver Joseph was a noble man with a great heart, who selflessly sacrificed himself for the Serbian people and Serbia. He gave his contribution to the development of health services in Serbia, both in peacetime and wartime conditions. Dr Abraham Joseph Vinaver laid the foundations for today's radiology in Serbia.

Scientists are From Venus, Journalists are From Mars: Bridging the Two Worlds

Science.gov (United States)

Baron, N.

2006-12-01

Media coverage of issues ranging from climate change to evolution often shapes public awareness and opinions about these topics and the science behind them. While scientists can play a critical social role as a resource for journalists and as a valuable information source for the public, they are often frustrated with how their work is portrayed in the press or choose to avoid public discussions completely. In order for science-based policy measures to succeed, scientists must engage in these public discussions and learn how to communicate more effectively - not only with each other, but also with the media, the public, and policy makers. This requires being able to put themselves in the shoes of their audiences. This presentation will provide insights into the world of journalism and offer practical steps that scientists can take to ensure that their research will register on the public's radar screen. Presenter Nancy Baron, Lead Communications Trainer for the Aldo Leopold Program (ALLP) and Ocean Science Outreach Director for COMPASS works closely with leading scientists to help them communicate the contents and importance of their work more effectively and make their science "news" without compromising scientific integrity or credibility.

Plasma Colloquium Travel Grant Program

International Nuclear Information System (INIS)

Hazeltine, R.D.

1998-01-01

OAK B188 Plasma Colloquium Travel Grant Program. The purpose of the Travel Grant Program is to increase the awareness of plasma research. The new results and techniques of plasma research in fusion plasmas, plasma processing space plasmas, basic plasma science, etc, have broad applicability throughout science. The benefits of these results are limited by the relatively low awareness and appreciation of plasma research in the larger scientific community. Whereas spontaneous interactions between plasma scientists and other scientists are useful, a focused effort in education and outreach to other scientists is efficient and is needed. The academic scientific community is the initial focus of this effort, since that permits access to a broad cross-section of scientists and future scientists including undergraduates, graduate students, faculty, and research staff

A unique, intuitive, creative, innovative, bold scientist in endless quest of the truth and a giant in high-altitude medicine: Prof. Dr. Gustavo Zubieta-Castillo, "The Parvatha Guru" (May 20, 1926-September 17, 2015

Directory of Open Access Journals (Sweden)

Gustavo Zubieta-Calleja

2016-01-01

Full Text Available Professor Gustavo Zubieta-Castillo - The Mountain Guru, Bolivian visionary, loved art and science. He was a word class pioneer and defender of life and medicine at high altitude. In 1964, after his observations of the perfused heart in dogs, he affirmed that the hearts of high-altitude residents are much more resistant to hypoxia than those at sea level. He clarified misconceptions about lung diseases at high altitude, which were improperly termed "loss of adaptation." His original and unique views on what was called chronic mountain sickness (CMS, a term he proposed be discarded and be rather expressed as polyerythrocythemia (as a more precise symptomatic description of multiple pathologies in the hypoxic environment of high altitude. He created the "triple hypoxia syndrome," an essential description to explain the momentary decrease of PaO 2 in polyerythrocythemic patients. His concepts of hypoxia gave rise to the formulation of the high-altitude adaptation formula. On his obituary, legendary respiratory physiologist Prof. John B. West stated, "He was a remarkable man and our discipline has lost a giant." Renowned Environmental scientist Prof. Thuppil Venkatesh, a long-time friend of Prof. Gustavo Sr., stated, "We lost one of the most valuable and precious personalities… a great loss to the world scientific community." Prof. Gustavo′s son Prof. Dr. Gustavo Zubieta Calleja is also a renowned pulmonologist like his legendary father and keeping his illustrious father′s legacy with pride and honor at his "High Altitude Pulmonary and Pathology Institute," La Paz, Bolivia.

Interview with Smithsonian NASM Spacesuit Curator Dr. Cathleen Lewis

Science.gov (United States)

Lewis, Cathleen; Wright, Rebecca

2012-01-01

Dr. Cathleen Lewis was interviewed by Rebecca Wright during the presentation of an "Interview with Smithsonian NASM Spacesuit Curator Dr. Cathleen Lewis" on May 14, 2012. Topics included the care, size, and history of the spacesuit collection at the Smithsonian and the recent move to the state-of-the-art permanent storage facility at the Udvar-Hazy facility in Virginia.

The future of nursing: how important is discipline-specific knowledge? A conversation with Jacqueline Fawcett. Interview by Dr. Janie Butts and Dr. Karen Rich.

Science.gov (United States)

Fawcett, Jacqueline

2012-04-01

Nurses have long attempted to secure a unique identity for the profession. Many scholars are now promoting an interdisciplinary framework for nursing practice. Fawcett is convinced that interdisciplinary practice poses a danger for nursing to lose its identity and that interdisciplinary practice cannot be successful if members of each discipline do not understand the conceptual models, practice, and research of their own discipline. Dr. Janie Butts and Dr. Karen Rich interviewed Dr. Jacqueline Fawcett about her views related to discipline-specific knowledge and nursing's future. The authors conclude that Fawcett's scientific foundation gives nursing the solidarity and power necessary to determine the unique internal goods of its practice.

Scientist, Single Cell Analysis Facility | Center for Cancer Research

Science.gov (United States)

The Cancer Research Technology Program (CRTP) develops and implements emerging technology, cancer biology expertise and research capabilities to accomplish NCI research objectives.  The CRTP is an outward-facing, multi-disciplinary hub purposed to enable the external cancer research community and provides dedicated support to NCI’s intramural Center for Cancer Research (CCR).  The dedicated units provide electron microscopy, protein characterization, protein expression, optical microscopy and nextGen sequencing. These research efforts are an integral part of CCR at the Frederick National Laboratory for Cancer Research (FNLCR).  CRTP scientists also work collaboratively with intramural NCI investigators to provide research technologies and expertise. KEY ROLES AND RESPONSIBILITIES We are seeking a highly motivated Scientist II to join the newly established Single Cell Analysis Facility (SCAF) of the Center for Cancer Research (CCR) at NCI. The SCAF will house state of the art single cell sequencing technologies including 10xGenomics Chromium, BD Genomics Rhapsody, DEPPArray, and other emerging single cell technologies. The Scientist: Will interact with close to 200 laboratories within the CCR to design and carry out single cell experiments for cancer research Will work on single cell isolation/preparation from various tissues and cells and related NexGen sequencing library preparation Is expected to author publications in peer reviewed scientific journals

Dr. John H. Hopps Jr. Research Scholars Program

Science.gov (United States)

2014-10-20

Program staff, alumni and existing participants. Over the course of the last five months, SageFox has successfully obtained IRB approval for all...and awards. Progress made in development of the HoppsNet system included design and implementation of a relational database in MySQL , development of

A Tale of Two scientists and their Involvement in Education & Outreach

Science.gov (United States)

McDonnell, J.

2004-12-01

COOLroom) developed the education and outreach capacity to serve thousands of boaters, fisherman, and tourists daily with their real-time data products from experimental coastal observing systems. We also will touch on how scientists and educators at IMCS leveraged additional grants to support the translation of data and information from the coastal observatories into an instructional product called COOL Classroom, usable by educators and the public. This case study will show how MACOSEE is striving to use observing systems to provide the scientific backbone for an integrated program of science and education that improves user access to, and understanding of, modern ocean science and how it affects our daily lives. In the second case, we will show how Rutgers scientists are working with print media to support education and outreach. We will tell the story of how a small newspaper pilot project grew into a university wide mechanism for scientists to reach a half a million newspaper readers for minimal cost and time investment to the scientist.

The 2nd Annual Clinical Scientist Trainee Symposium, August 22, 2017, London, Canada.

Science.gov (United States)

Yin, Charles; Blom, Jessica N; Lewis, James F

2018-03-27

Clinician scientists play a critical role in bridging research and clinical practice. Unfortunately, the neglect of research training in medical schools has created clinicians who are unable to translate evidence from literature to practice. Furthermore, the erosion of research training in medical education has resulted in clinicians who lack the skills required for successful scientific investigation. To counteract this, the Schulich School of Medicine & Dentistry has made an effort to engage trainees, at all levels, in the research process. The 2nd Annual Clinician Scientist Trainee Symposium was held in London, Ontario, Canada on August 22, 2017. Organized each year since 2016 by the Schulich Research Office, the symposium features research being conducted by trainees in Schulich's Clinical Research Training Program. The focus this year was on the current state of clinician-scientist training in Canada and visions for the path ahead.

Building a local community of practice in scientific programming for Life Scientists

OpenAIRE

Stevens, Sarah; Kuzak, Mateusz; Martinez, Carlos; Moser, Aurelia; Bleeker, Petra; Galland, Marc

2018-01-01

For most experimental biologists, handling the avalanche of data generated is similar to self-learn how to drive. Although that might be doable, it is preferable and safer to learn good practices. One way to achieve this is to build local communities of practice by bringing together scientists that perform code-intensive research to spread know-how and good practices. Here, we indicate important challenges and issues that stand in the way of establishing these local communities of practice. F...

Identification of Value Proposition and Development of Innovative Business Models for Demand Response Products and Services Enabled by the DR-BOB Solution

Directory of Open Access Journals (Sweden)

Mario Sisinni

2017-10-01

Full Text Available The work presented is the result of an ongoing European H2020 project entitled DR-BOB Demand Response in Blocks of Buildings (DR-BOB that seeks to integrate existing technologies to create a scalable solution for Demand Response (DR in blocks of buildings. In most EU countries, DR programs are currently limited to the industrial sector and to direct asset control. The DR-BOB solution extends applicability to the building sector, providing predictive building management in blocks of buildings, enabling facilities managers to respond to implicit and explicit DR schemes, and enabling the aggregation of the DR potential of many blocks of buildings for use in demand response markets. The solution consists of three main components: the Local Energy Manager (LEM, which adds intelligence and provides the capacity for predictive building management in blocks of buildings, a Consumer Portal (CP to enable building managers and building occupants to interact with the system and be engaged in demand response operations, and a Decentralized Energy Management System (DEMS®, Siemens plc, Nottingham, England, UK, which enables the aggregation of the DR potential of many blocks of buildings, thus allowing participation in incentive-based demand response with or without an aggregator. The paper reports the key results around Business Modelling development for demand response products and services enabled by the DR-BOB solution. The scope is threefold: (1 illustrate how the functionality of the demand response solution can provide value proposition to underpin its exploitation by four specific customer segments, namely aggregators and three types of Owners of Blocks of Buildings in different market conditions, (2 explore key aspects of the Business Model from the point of view of a demand response solution provider, in particular around most the suitable revenue stream and key partnership, and (3 assess the importance of key variables such as market maturity, user

Training scientists as future industry leaders: teaching translational science from an industry executive's perspective.

Science.gov (United States)

Lee, Gloria; Kranzler, Jay D; Ramasamy, Ravichandran; Gold-von Simson, Gabrielle

2018-01-01

PhDs and post-doctoral biomedical graduates, in greater numbers, are choosing industry based careers. However, most scientists do not have formal training in business strategies and venture creation and may find senior management positions untenable. To fill this training gap, "Biotechnology Industry: Structure and Strategy" was offered at New York University School of Medicine (NYUSOM). The course focuses on the business aspects of translational medicine and research translation and incorporates the practice of business case discussions, mock negotiation, and direct interactions into the didactic. The goal is to teach scientists at an early career stage how to create solutions, whether at the molecular level or via the creation of devices or software, to benefit those with disease. In doing so, young, talented scientists can develop a congruent mindset with biotechnology/industry executives. Our data demonstrates that the course enhances students' knowledge of the biotechnology industry. In turn, these learned skills may further encourage scientists to seek leadership positions in the field. Implementation of similar courses and educational programs will enhance scientists' training and inspire them to become innovative leaders in the discovery and development of therapeutics.

Alternative Pulse Detonation Engine Ignition System Investigation through Detonation Splitting

Science.gov (United States)

2002-03-01

on the soccer field and later discovered is a brilliant and dedicated scientist and engineer. He’s been an inspiration and role model, who sees...designing configurations before cutting metal for an experiment reduces research time and cost. Dr. Vish Katta had built an in-house program ( UNICORN

Helping Young People Engage with Scientists

Science.gov (United States)

Leggett, Maggie; Sykes, Kathy

2014-01-01

There can be multiple benefits of scientists engaging with young people, including motivation and inspiration for all involved. But there are risks, particularly if scientists do not consider the interests and needs of young people or listen to what they have to say. We argue that "dialogue" between scientists, young people and teachers…

Data quality objectives summary report for the 100-BC-1, 100-BC-2, and 100-DR-1, and 100-DR-2 group 3 waste sites

International Nuclear Information System (INIS)

1997-03-01

The 100-BC-1, 100-BC-2, 100-DR-1, and 100-DR-2 Group 3 waste sites contain 22 past-practice liquid waste disposal sites and process effluent piping associated with four plutonium-production nuclear reactors that operated from 1944 to 1967. The 100-BC-1, 100-BC-2, 100-DR-1, and 100-DR-2 Group 3 waste sites are the third set of Hanford 100 Area sites to undergo remediation to the extent practicable. Like the sites listed in Groups 1 and 2, the Group 3 sites are considered high-priority because of the contaminants present and their proximity to the Columbia River. Remediation of the 100-BC-1, 100-HR-1 and 100-DR-1 radioactive liquid waste sites is planned to occur in two phases: The first phase, which has been completed, was a demonstration project in the 100-B/C Area to test field techniques and acquire contamination data. The second phase is full-scale remediation of all the reactor areas, starting in the 10-B/C Area, using the field experience gained in the first phase and each subsequent reactor area remediation. This document provides the DQO in support of remediation sampling and analysis at selected sites in the 100-B/C and 100-D Areas

KCC1: First Nanoparticle developed by KAUST Catalysis Center

KAUST Repository

Basset, Jean-Marie

2010-08-01

KCC1 is the first Nanoparticle developed by KAUST Catalysis Center. Director of KAUST Catalysis Center, Dr. Jean-Marie Basset, Senior Research Scientist at KCC, Dr. Vivek Polshettiwar, and Dr. Dongkyu Cha of the Advanced Nanofabrication Imaging & Characterization Core Laboratory discuss the details of this recent discovery. This video was produced by KAUST Visualization Laboratory and KAUST Technology Transfer and Innovation - Terence McElwee, Director, Technology Transfer and Innovation - IP@kaust.edu.sa This technology is part of KAUST\\'s technology commercialization program that seeks to stimulate development and commercial use of KAUST-developed technologies. For more information email us at ip@kaust.edu.sa.

Earth2Class: Bringing the Earth to the Classroom-Innovative Connections between Research Scientists, Teachers, and Students

Science.gov (United States)

Passow, M. J.

2017-12-01

"Earth2Class" (E2C) is a unique program offered through the Lamont-Doherty Earth Observatory of Columbia University. It connects research scientists, classroom teachers, middle and high school students, and others in ways that foster broader outreach of cutting-edge discoveries. One key component are Saturday workshops offered during the school year. These provide investigators with a tested format for sharing research methods and results. Teachers and students learn more about "real"science than what is found in textbooks. They discover that Science is exciting, uncertain, and done by people not very different from themselves. Since 1998, we have offered more than 170 workshops, partnering with more than 90 LDEO scientists. E2C teachers establishe links with scientists that have led to participation in research projects, the LDEO Open House, and other programs. Connections developed between high school students and scientists resulted in authentic science research experiences. A second key component of the project is the E2C website, https://earth2class.org/site/. We provide archived versions of monthly workshops. The website hosts a vast array of resources geared to support learning Earth Science and other subjects. Resources created through an NSF grant to explore strategies which enhance Spatial Thinking in the NYS Regents Earth Science curriculum are found at https://earth2class.org/site/?page_id=2957. The site is well-used by K-12 Earth Science educators, averaging nearly 70k hits per month. A third component of the E2C program are week-long summer institutes offering opportunities to enhance content knowledge in weather and climate; minerals, rocks, and resources; and astronomy. These include exploration of strategies to implement NGSS-based approaches within the school curriculum. Participants can visit LDEO lab facilities and interact with scientists to learn about their research. In the past year, we have begun to create a "satellite" E2C program at UFVJM

DR. MIKA MAJALE MEMORIAL LECTURE

African Journals Online (AJOL)

He had four children Irene Majale,. Prof. Mike Majale (Architect) Victoria Majale Ojiambo and Chris Majale. Dr. Majale died on 21st April 1978. As an orthopaedic Surgeon he worked at Kenyatta. National Hospital (KNH), Kabete Orthopaedic Unit and. Armed Forces Memorial Hospital. He did not do any private practice.

Ali, Dr Moizuddin Abdul Salim

Indian Academy of Sciences (India)

... Section: Animal Sciences. Ali, Dr Moizuddin Abdul Salim D.Sc. (Andhra), D.Sc. (h.c.), FNA. Date of birth: 12 November 1896. Date of death: 20 June 1987. Specialization: Ecology, Zoogeography, Nature Conservation, Ornithology Last known address: No. 46, Pali Hill, Bombay 400 050. YouTube; Twitter; Facebook; Blog ...

The PISCES Project: How Teacher-Scientist Partners can Enhance Elementary Science Instruction

Science.gov (United States)

Reif, C.; Oechel, W.

2003-12-01

The PISCES Project (Partnerships Involving the Scientific Community in Elementary Schools www.sdsa.org/pisces) is an innovative program that brings high quality standards-based elementary science curriculum and hands-on laboratory materials into San Diego County's classrooms. The project is funded by the NSF Graduate Teaching Fellows in K-12 Education (GK-12) program. The project was designed and is administered through cooperation among faculty at San Diego State University and the Science Department of the San Diego County Office of Education. Undergraduate and graduate students enrolled in science programs in San Diego area universities including San Diego State University, California State University San Marcos, and University of California San Diego partner with elementary school teachers. Through this partnership, the scientist brings scientific expertise to the classroom while the teacher delivers the lesson using current pedagogic methods. This is accomplished during a 3 month partnership in which the scientist joins the teacher in the classroom a few days each week to complete professional kit-based curriculum such as that available from FOSS (Full Option Science System) and STC (Science and Technology for Children). The teachers remain in the program for two years during which they have continuous access to the kit-based curriculum as well as two to three partnership cycles. Teachers receive assistance outside of the classroom as well attending professional development institutes three times a year to establish and maintain effective science teaching methods. The San Diego Science Alliance and other community and industry supporters provide the additionalfunding necessary to provide this teacher professional development Currenty, PISCES is present in over 40 schools and is able to provide partnerships to over 100 classrooms each year. In addition to the work done in San Diego, the project has expanded to Barrow, Alaska with plans to expand to La Paz

Separátory, sedimentační nádrže včetně funkce retenční nádrže Jeneweinova

OpenAIRE

Turic, Jakub

2016-01-01

Tato bakalářská práce se zabývá problematikou separátorů a sedimentačních nádrží, včetně funkce retenční nádrže Jeneweinova v Brně. Popisuje základní fyzikální a hydrodynamické vlastnosti vod a rozděluje její znečištění. Dále se zabývá popisem jednotlivých separačních a sedimentačních nádrží, jejich účel a využití. Zabývá se vznikem povodní a využití retenčních nádrží jako protipovodňové ochrany. Součástí práce je popis retenční nádrže Jeneweinova, její návrh, účel a funkce. The subject of...

Professional Ethics for Climate Scientists

Science.gov (United States)

Peacock, K.; Mann, M. E.

2014-12-01

Several authors have warned that climate scientists sometimes exhibit a tendency to "err on the side of least drama" in reporting the risks associated with fossil fuel emissions. Scientists are often reluctant to comment on the implications of their work for public policy, despite the fact that because of their expertise they may be among those best placed to make recommendations about such matters as mitigation and preparedness. Scientists often have little or no training in ethics or philosophy, and consequently they may feel that they lack clear guidelines for balancing the imperative to avoid error against the need to speak out when it may be ethically required to do so. This dilemma becomes acute in cases such as abrupt ice sheet collapse where it is easier to identify a risk than to assess its probability. We will argue that long-established codes of ethics in the learned professions such as medicine and engineering offer a model that can guide research scientists in cases like this, and we suggest that ethical training could be regularly incorporated into graduate curricula in fields such as climate science and geology. We recognize that there are disanalogies between professional and scientific ethics, the most important of which is that codes of ethics are typically written into the laws that govern licensed professions such as engineering. Presently, no one can legally compel a research scientist to be ethical, although legal precedent may evolve such that scientists are increasingly expected to communicate their knowledge of risks. We will show that the principles of professional ethics can be readily adapted to define an ethical code that could be voluntarily adopted by scientists who seek clearer guidelines in an era of rapid climate change.

Scientist Spotlight Homework Assignments Shift Students' Stereotypes of Scientists and Enhance Science Identity in a Diverse Introductory Science Class.

Science.gov (United States)

Schinske, Jeffrey N; Perkins, Heather; Snyder, Amanda; Wyer, Mary

2016-01-01

Research into science identity, stereotype threat, and possible selves suggests a lack of diverse representations of scientists could impede traditionally underserved students from persisting and succeeding in science. We evaluated a series of metacognitive homework assignments ("Scientist Spotlights") that featured counterstereotypical examples of scientists in an introductory biology class at a diverse community college. Scientist Spotlights additionally served as tools for content coverage, as scientists were selected to match topics covered each week. We analyzed beginning- and end-of-course essays completed by students during each of five courses with Scientist Spotlights and two courses with equivalent homework assignments that lacked connections to the stories of diverse scientists. Students completing Scientist Spotlights shifted toward counterstereotypical descriptions of scientists and conveyed an enhanced ability to personally relate to scientists following the intervention. Longitudinal data suggested these shifts were maintained 6 months after the completion of the course. Analyses further uncovered correlations between these shifts, interest in science, and course grades. As Scientist Spotlights require very little class time and complement existing curricula, they represent a promising tool for enhancing science identity, shifting stereotypes, and connecting content to issues of equity and diversity in a broad range of STEM classrooms. © 2016 J. N. Schinske et al. CBE—Life Sciences Education © 2016 The American Society for Cell Biology. This article is distributed by The American Society for Cell Biology under license from the author(s). It is available to the public under an Attribution–Noncommercial–Share Alike 3.0 Unported Creative Commons License (http://creativecommons.org/licenses/by-nc-sa/3.0).

PREFACE: FAIRNESS 2014: FAIR Next Generation ScientistS 2014

Science.gov (United States)

2015-04-01

FAIRNESS 2014 was the third edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on September 22-27 2014 in Vietri sul Mare, Italy. The topics of the workshops cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in a box to stimulate discussions. The broad physics program at FAIR is reflected in the wide range of topics covered by the workshop: • Physics of hot and dense nuclear matter, QCD phase transitions and critical point • Nuclear structure, astrophysics and reactions • Hadron Spectroscopy, Hadrons in matter and Hypernuclei • New developments in atomic and plasma physics • Special emphasis is put on the experiments CBM, HADES, PANDA, NUSTAR, APPA and related experiments For each of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2014 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of research that

Dr. John Marburger visits DESY

CERN Multimedia

2003-01-01

Dr. John Marburger, Director of the United States Office of Science and Technology Policy, visited the research center DESY in Hamburg. The American physicist wanted to inform himself about the status of the TESLA X-ray laser and the TESLA linear collider as well as the international collaboration at DESY (1/2 page).

Gifted and Talented Students’ Images of Scientists

Directory of Open Access Journals (Sweden)

Sezen Camcı-Erdoğan

2013-06-01

Full Text Available The purpose of this study was to investigate gifted students’ images of scientists. The study involved 25 students in grades 7 and 8. The Draw-a-Scientist Test (DAST (Chamber, 183 was used to collect data. Drawings were eval-uated using certain criterion such as a scien-tist’s appearance and investigation, knowledge and technology symbols and gender and working style, place work, expressions, titles-captions-symbols and alternative images and age. The results showed that gifted students’ perceptions about scientists were stereotypical, generally with glasses and laboratory coats and working with experiment tubes, beakers indoors and using books, technological tools and dominantly lonely males. Most gifted stu-dents drew male scientists. Although females drew male scientists, none of the boys drew female scientist.

Den europæiske drøm - om EU

DEFF Research Database (Denmark)

Østergaard, Uffe

2007-01-01

Anmeldelse af: Jeremy Rifkin: Den europæiske drøm (Informations Forlag, 2006). Oversat fra engelsk efter: "The European Dream: How Europe's Vision of the Future Is Quietly Eclipsing the American Dream" (2004)......Anmeldelse af: Jeremy Rifkin: Den europæiske drøm (Informations Forlag, 2006). Oversat fra engelsk efter: "The European Dream: How Europe's Vision of the Future Is Quietly Eclipsing the American Dream" (2004)...

Dr. David Syz, State Secretary for Economic Affairs, Switzerland

CERN Multimedia

Maximilien Brice

2003-01-01

Dr. David Syz, State Secretary for Economic Affairs, Switzerland is seen here (seventh from right) visiting the assembly hall for the ATLAS experiment during his recent visit to CERN. To his right is Dr. Peter Jenni (blue shirt), spokesperson for the ATLAS Collaboration. The horizontal metal cylinder behind the group is one of the eight vacuum vessels for the superconducting coils of the ATLAS barrel toroid magnet system.

Celebrating the Life and Legacy of Dr. John Hope Franklin

Science.gov (United States)

Harris, Robert L., Jr.; Levering-Lewis, David; French, John D.; Wharton, Clifton R., Jr.

2009-01-01

Dr. John Hope Franklin chronicled the experiences of African-Americans like no one before him, forcing America to recognize Black history as American history. His contributions were innumerable and his impact was abiding. In celebration of his life and legacy, the authors profile the celebrated scholar and activist, Dr. John Hope Franklin.

Dr Jacob van der Land, marine biologist extraordinary

OpenAIRE

Bruggen, van, A.C.

2001-01-01

This contribution is an attempt to sketch the life and works of Dr Jacob van der Land, curator of worms and chief marine biologist of the National Museum of Natural History, on the occasion of his official retirement. Born in 1935, Jacob van der Land read biology at Leiden University (1958-1964), where he obtained his Ph.D. in 1970 on a treatise on the Priapulida under the supervision of Prof. Dr L.D. Brongersma. In 1964 he was appointed curator of worms in the museum. Later on he took over l...

The Training and Work of Ph.D. Physical Scientists

Science.gov (United States)

Smith, S. J.; Schweitzer, A. E.

2003-05-01

Doctoral education has often been viewed as the pinnacle of the formal education system. How useful is doctoral training in one's later career? In an NSF-funded project, we set out to perform a study of the training, careers, and work activities of Ph.D. physical scientists. The study included both in-depth interviews and a survey sent out to a sample of Ph.D. holders 4-8 years after graduation. Come and find out the results of this study: What skills are most Ph.D. physical scientists using? What should graduate programs be teaching? Are Ph.D.'s who are working in their specific field of training happier than their counterparts working different jobs? What skills and preparation lead to future job satisfaction, perhaps the most important indicator of the "success" of graduate education? A preprint and further details can be found at the project web site at: spot.colorado.edu/ phdcarer.

AGU education and public outreach programs: Empowering future Earth and space scientists

Science.gov (United States)

Adamec, Bethany; Asher, Pranoti

2011-10-01

The staff and leadership of AGU are committed to fostering excellence in Earth and space science education. While AGU's Strategic Plan does not specifically highlight primary or secondary education among its objectives, outreach in this area plays a significant role in developing and nurturing the next generation of Earth and space scientists. Several educational goals along with specific strategies will help AGU meet its goal related to workforce or talent pool development. Particular emphasis is being placed on building partnerships and collaborations that will increase the effectiveness of AGU's outreach efforts related to education.

What will it take? Pathways, time and funding: Australian medical students' perspective on clinician-scientist training.

Science.gov (United States)

Eley, Diann S; Jensen, Charmaine; Thomas, Ranjeny; Benham, Helen

2017-12-08

Clinician-scientists are in decline worldwide. They represent a unique niche in medicine by bridging the gap between scientific discovery and patient care. A national, integrated approach to training clinician-scientists, typically programs that comprise a comprehensive MD-PhD pathway, are customary. Such a pathway is lacking in Australia. The objective was to gather perceptions from Australian medical students on factors they perceive would influence their decision to pursue clinician-scientist training. A cross-sectional mixed methods design used quantitative and qualitative questions in an online self-report survey with medical students from a four-year MD program. Quantitative measures comprised scaled response questions regarding prior experience and current involvement in research, and short- and long-term opinions about factors that influence their decisions to undertake a research higher degree (RHD) during medical school. Qualitative questions gathered broader perceptions of what a career pathway as a clinician-scientist would include and what factors are most conducive to a medical student's commitment to MD-PhD training. Respondents (N = 418; 51% female) indicated Time, Funding and Pathway as the major themes arising from the qualitative data, highlighting negative perceptions rather than possible benefits to RHD training. The lack of an evident Pathway was inter-related to Time and Funding. Themes were supported by the quantitative data. Sixty percent of students have previous research experience of varying forms, and 90% report a current interest, mainly to improve their career prospects. The data emphasise the need for an MD-PhD pathway in Australia. A model that provides an early, integrated, and exclusive approach to research training pathways across all stages of medical education is suggested as the best way to rejuvenate the clinician-scientist. A national pathway that addresses factors influencing career decision making throughout the

The physician-scientists: rare species in Africa.

Science.gov (United States)

Adefuye, Anthonio Oladele; Adeola, Henry Ademola; Bezuidenhout, Johan

2018-01-01

There is paucity of physician-scientists in Africa, resulting in overt dependence of clinical practice on research findings from advanced "first world" countries. Physician-scientists include individuals with a medical degree alone or combined with other advanced degrees (e.g. MD/MBChB and PhD) with a career path in biomedical/ translational and patient-oriented/evaluative science research. The paucity of clinically trained research scientists in Africa could result in dire consequences as exemplified in the recent Ebola virus epidemic in West Africa, where shortage of skilled clinical scientists, played a major role in disease progression and mortality. Here we contextualise the role of physician-scientist in health care management, highlight factors limiting the training of physician-scientist in Africa and proffer implementable recommendations to address these factors.

Our Universe

Science.gov (United States)

Stern, Alan

2001-03-01

The Universe in which we live is unimaginably vast and ancient, with countless star systems, galaxies, and extraordinary phenomena such as black holes, dark matter, and gamma ray bursts. What phenomena remain mysteries, even to seasoned scientists? Our Universe is a fascinating collection of essays by some of the world's foremost astrophysicists. Some are theorists, some computational modelers, some observers, but all offer their insights into the most cutting-edge, difficult, and curious aspects of astrophysics. Compiled, the essays describe more than the latest techniques and findings. Each of the ten contributors offers a more personal perspective on their work, revealing what motivates them and how their careers and lives have been shaped by their desire to understand our universe. S. Alan Stern is Director of the Department of Space Studies at Southwest Research Institute in Boulder, Colorado. He is a planetary scientist and astrophysicist with both observational and theoretical interests. Stern is an avid pilot and a principal investigator in NASA's planetary research program, and he was selected to be a NASA space shuttle mission specialist finalist. He is the author of more than 100 papers and popular articles. His most recent book is Pluto & Charon (Wiley, 1997). Contributors: Dr. John Huchra, Harvard University Dr. Esther Hu, University of Hawaii, Honolulu Dr. John Mather, NASA Goddard Space Flight Center Dr. Nick Gnedin, University of Colorado, Boulder Dr. Doug Richstone, University of Michigan, Ann Arbor Dr. Bohdan Paczynski, Princeton University, NJ Dr. Megan Donahue, Space Telescope Science Institute, Baltimore, MD Dr. Jerry Ostriker, Princeton University, New Jersey G. Bothun, University of Oregon, Eugene

The Honorable Dr Adolfo Urso, Vice Minister for Foreign Trade, "Viceministro delle Attivita' Produttive, Italia"

CERN Multimedia

Patrice Loïez

2002-01-01

Photo 01: The Honorable Dr Adolfo Urso, Deputy Minister for Productive Activities, Italy, visiting SM18 with (from l to r): Dr Roberto Saban, Technical Coordination and Planning, LHC machine; Prof. Luciano Maiani, CERN Director-General; Dr Mario Gerbino, Director General of the Ministry and Prof. Lucio Rossi, LHC Main Magnet and Superconductors (MMS) Group Leader. Photo 02: Prof. Luciano Maiani, CERN Director-General and The Honorable Dr Adolfo Urso, Deputy Minister for Productive Activities, Italy, in front of one of the LHC superconducting magnet in SM18. Photo 03 :In front of one of the LHC superconducting magnets - from left to right Dr Roberto Saban, Technical Coordination and Planning, LHC machine; The Honorable Dr Adolfo Urso, Deputy Minister for Productive Activities, Italy and Prof. Luciano Maiani, CERN Director-General. Photo 04: In the SM18 hall (from l. to r.) Prof. Luciano Maiani, CERN Director-General, The Honorable Dr Adolfo Urso, Deputy Minister for Productive Activities, Italy and Dr Mario Ge...

Sitting with the scientists: a collaborative approach to STEM content development

Science.gov (United States)

Mattson, Barbara

2018-01-01

For over two decades, the Goddard Astrophysics Education Team has been an integrated part of NASA Goddard’s Astrophysics Science Division. As part of NASA’s largest astrophysics organization, our team is in a unique position to collaborate with the division’s scientists, engineers, and technical personnel - our subject matter experts (SMEs) - in a variety of capacities. We often seek input from our SMEs to help implement our education programs - to ensure our programs’ scientific accuracy, to help us employ cutting-edge topics, and to promote authentic science processes. At the same time, we act as education experts for our SMEs to help them implement their ideas. We see this as a true partnership, with many opportunities for SME participation. Our current STEM Activation programs, Afterschool Universe and NASA Family Science Night, were created with strong involvement from division scientists, and our latest sessions on galaxies were developed in collaboration with an active researcher. In addition to our own programming, we have been tasked with providing NASA astrophysics content and expertise to the Goddard Office of Education, the Heliophysics Education Consortium (and their cross-division efforts), and the NASA Science Mission Directorate STEM Activation Community. This talk will provide an overview of our team’s current efforts and the ways in which we partner with our division’s SMEs.

Attitudes Toward Gender, Work, and Family among Female and Male Scientists in Germany and the United States

Science.gov (United States)

Hanson, Sandra L.; Fuchs, Stefan; Aisenbrey, Silke; Kravets, Natalyia

This research used a comparative approach and an elite framework to look at attitudes toward gender, work, and family among male and female scientists. The data came from the 1994 International Social Survey Program module measuring family and changing gender roles in (the former) East Germany, West Germany, and the United States. Research questions focused on the variation between the three samples in male scientists' attitudes regarding gender, work, and family; women's representation in science occupations; and the relation between the two. Another major concern was the extent to which female scientists express attitudes regarding gender, work, and family that resemble those of male scientists and the implications of these processes for increasing women's access to science. As predicted, male scientists in East Germany tended to have the most progressive attitudes (especially those regarding gender and work), East German women had the greatest access to science occupations, and there were virtually no sex differences in attitudes of East German scientists. West German male scientists were the most traditional on attitudes regarding gender and work, and U. S. male scientists tended to be the most traditional on attitudes regarding family. The attitudes of female scientists in West Germany and the United States reflected this larger trend, but there were sex differences within countries, with female scientists being more progressive than male scientists. Thus, the findings suggest that women s representation in science is related to the attitudes of male scientists regarding gender, work, and family. And although female scientists often hold quite similar attitudes as male scientists, there is considerable cross-country variation in how progressive the attitudes are and how similar men's and women's attitudes are. Implications for women's access to elite science occupations are discussed.

An overview of the safety pharmacology career of Dr. C.R. Hassler.

Science.gov (United States)

Hawk, M A; Pugsley, M K; Vinci, T; Wallery, J; Hassler, C R; Hamlin, R L

2017-09-01

Each year the Safety Pharmacology Society (SPS) recognizes an investigator who has had a marked impact upon the discipline. The 2016 recipient of the SPS Distinguished Service Award (DSA) was Dr. Craig R. Hassler. Dr. Hassler is one of the founding members of the SPS and has been actively engaged in physiological research for over 46years. Dr. Hassler delivered a talk entitled "My 43Years at Battelle Memorial Institute" to meeting attendees. In this article an overview is provided of the illustrious career of Dr. Hassler along with an account of the numerous animal models that were developed at Battelle under his guidance over the years. Copyright © 2017 Elsevier Inc. All rights reserved.

Influence of HLA-D/DR antigen disparity in CTL generation in vitro

International Nuclear Information System (INIS)

Johnsen, H.E.; Madsen, M.; Mossin, J.; Kristensen, T.

1983-01-01

This report describes the influence of HLA-D/-DR antigen disparity upon the level of cytotoxicity in allogeneic in vitro cultures. Allogeneic cultures, between unrelated HLA-D/-DR full house donors, tested in CML gave three different levels of cytotoxicity, termed weak, intermediate and strong cytotoxicity. HLA-D/-DR compatibility predicts weak cytotoxicity and two HLA-B antigen incompatibility predicts strong cytotoxicity. On the contrary, HLA-A antigens have no major influence upon the strength of cytotoxicity. Accepting that the MLC/CML reaction is an in vitro parallel to the in vivo transplantation of allogeneic tissue, the observations are in accordance with the results of HLA-D/-DR matching for graft survival in human renal transplantation. (author)

PREFACE: 2nd International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research''

Science.gov (United States)

Naumova, A. V.; Khodanovich, M. Y.; Yarnykh, V. L.

2016-02-01

The Second International Conference and Young Scientist School ''Magnetic resonance imaging in biomedical research'' was held on the campus of the National Research Tomsk State University (Tomsk, Russia) on September 7-9, 2015. The conference was focused on magnetic resonance imaging (MRI) applications for biomedical research. The main goal was to bring together basic scientists, clinical researchers and developers of new MRI techniques to bridge the gap between clinical/research needs and advanced technological solutions. The conference fostered research and development in basic and clinical MR science and its application to health care. It also had an educational purpose to promote understanding of cutting-edge MR developments. The conference provided an opportunity for researchers and clinicians to present their recent theoretical developments, practical applications, and to discuss unsolved problems. The program of the conference was divided into three main topics. First day of the conference was devoted to educational lectures on the fundamentals of MRI physics and image acquisition/reconstruction techniques, including recent developments in quantitative MRI. The second day was focused on developments and applications of new contrast agents. Multinuclear and spectroscopic acquisitions as well as functional MRI were presented during the third day of the conference. We would like to highlight the main developments presented at the conference and introduce the prominent speakers. The keynote speaker of the conference Dr. Vasily Yarnykh (University of Washington, Seattle, USA) presented a recently developed MRI method, macromolecular proton fraction (MPF) mapping, as a unique tool for modifying image contrast and a unique tool for quantification of the myelin content in neural tissues. Professor Yury Pirogov (Lomonosov Moscow State University) described development of new fluorocarbon compounds and applications for biomedicine. Drs. Julia Velikina and Alexey

Granice podmorskih prostora jadranskih država

Directory of Open Access Journals (Sweden)

Marina Vokić Žužul

2015-09-01

Full Text Available U ovome radu analiziraju se sve dosada utvrđene granice jadranskog podmorja kao i one koje tak valja utvrditi, posebice u svjetlu novih istraživanja njegovih prirodnih bogatstava. Uz Hrvatsku i Italiju, koje dijele najveći dio morskog dna i podzemlja u Jadranu, pravo na epikontinentski pojas imaju i Crna Gora te Albanija. Dvije jadranske države s kratkim obalama – Bosna i Hercegovina te Slovenija, države su u nepovoljnome geografskom položaju koje ne mogu imati epikontinentski pojas kao prirodni produžetak svoga kopnenog područja. Podmorski prostori tih država završavaju stoga na vanjskoj granici njihovih teritorijalnih mora. Osim razmatranja tih granica i sporazumno utvrđenih granica epikontinentskih pojaseva, autorice se kritički osvrću i na jednostrane akte Slovenije o proglašenju njezinoga epikontinentskog pojasa iz 2005. godine kao potpuno pravno neutemeljene akte. U središtu pozornosti ovoga rada je razmatranje granice koja dijeli podmorske prostore Hrvatske i Italije kao buduće granice dviju država i nad morskim dnom. Ta bi granična crta, u skladu s Konvencijom UN-a o pravu mora, trebala postati – jedinstvena morska granica njihovih epikontinentskih i gospodarskih pojaseva (odnosno ekološke zone Italije i zaštićenoga ekološko-ribolovnog pojasa Republike Hrvatske. Takva višefunkcionalna jedinstvena granična crta u najboljem je interesu pravne sigurnosti u svim načinima korištenja mora, a u međunarodnoj sudskoj i arbitražnoj praksi posljednjih desetljeća u potpunosti je zamijenila povlačenje različitih crta razgraničenja za više pojaseva u istome morskom prostoru. S obzirom na rezultate nedavno provedenih istraživanja potencijalnih nalazišta nafte i plina u južnom Jadranu, u radu se upozorava i na potrebu što skorijeg povlačenja crte bočnog razgraničenja epikontinentskih pojaseva Hrvatske i Crne Gore. Autorice analiziraju moguće pravce te nove granice, uzimajući u obzir znatno odstupanje od

Chinese Scientists | Women in Science | Initiatives | Indian Academy ...

Indian Academy of Sciences (India)

Home; Initiatives; Women in Science; Chinese Scientists. Chinese Scientists. One third Chinese scientists are women [What about India?] ... scientists, at a young age of 52, after a valiant battle with cancer, today on 29th March 2016 in Delhi.

Responsability of scientists

CERN Document Server

Harigel, G G

1997-01-01

This seminar is intended to give some practical help for CERN guides,who are confronted with questions from visitors concerning the purpose of research in general and - in paticular - of the work in our laboratory, its possible application and benefits.The dual use of scientific results will be emphasised by examples across natural sciences. Many investigations were neutral,others aimed at peaceful and beneficial use for humanity, a few were made for destructive purposes. Researchers have no or very little influence on the application of their results. The interplay between natural scientists ,social scientists,politicians,and their dependence on economic factors will be discussed.

Evaluasi Fungsi Insinerator Dalam Memusnahkan Limbah B3 Di Rumah Sakit NI Dr.Ramelan Surabaya

Directory of Open Access Journals (Sweden)

Jahn Leonard Saragih

2013-09-01

Full Text Available Pengelolaan limbah padat B3 di Rumah Sakit TNI Angkatan Laut Dr. Ramelan sangat penting diperhatikan karena dapat berdampak buruk apabila tidak dikelola dengan baik. Oleh sebab itu diperlukan adanya penelitian untuk mengidentifikasi jumlah timbulan dan penanganan limbah padat B3, mengevaluasi manajemen, penyimpanan sementara serta mengevaluasi proses insinerasi. Evaluasi fungsi incinerator di Rumah Sakit TNI Angkatan Laut Dr. Ramelan dilakukan dengan meneliti jumlah timbulan limbah B3, kapasitas pembakaran insinerator, suhu pembakaran insinerator, densitas limbah dan abu pembakaran, dan tes TCLP residu pembakaran incinerator Rumah Sakit TNI Angkatan Laut Dr. Ramelan. Dalam penelitian ini, Rumkital Dr. Ramelan memusnahkan limbah dengan incinerator. Limbah B3 yang dihasilkan Rumkital Dr. Ramelan dimusnakan dengan satu incinerator dengan type KAMINE TYPE BDR-INC 10. Limbah yang dimusnahkan di Rumkital Dr. Ramelan berasal dari Rumkital Dr. Ramelan dan Lantamal Perak. Setelah dilakukan penelitian langsung selama 14 hari berturut-turut, didapatkan bahwa rata-rata timbulan limbah B3 di Rumkital Dr. Ramelan adalah 89.98 Kg/hari dan dengan densitas rata-rata limbah ialah 166,67 kg/m3. Tinggat removal dari pembakaran limbah dengan incinerator di Rumah Sakit TNI Angkatan Laut Dr. Ramelan ialah 82,63%. Pengelolaan abu sisa incinerator Rumkital Dr. Ramelan belum sesuai dengan peraturan yang berlaku dan dari penelitian yang dilakukan yaitu pengujian kandungan abu incinerator, solidifikasi abu incinerator dengan perbandingan semen:abu adalah 1:3 dan uji TCLP, didapatkan bahwa limbah abu sisa insinerator Rumah Sakit TNI Angkatan Laut Dr. Ramelan Surabaya, dapat ditimbun pada landfill kategori I sesuai dengan Keputusan Kepala Bapedal No.4 Tahun 1995.

Many Scientists Welcome the Reluctance of Congress to Back Large Increases for "Star Wars" Research.

Science.gov (United States)

Cordes, Colleen

1987-01-01

Ronald Reagan's Strategic Defense Initiative (SDI) program has inspired heated debate on campuses, and many scientists have pledged not to accept federal money for SDI research, for a variety of political, economic, and scientific reasons. (MSE)

Dark Skies as a Universal Resource: Citizen Scientists Measuring Sky Brightness

Science.gov (United States)

Walker, C. E.; Isbell, D.; Pompea, S. M.

2007-12-01

The international star-hunting event known as GLOBE at Night returned March 8-21, 2007 in two flavors: the classic GLOBE at Night activity incorporating unaided-eye observations which debuted last year, and a new effort to obtain precise measurements of urban dark skies using digital sky-brightness meters. Both flavors of the program were designed to aid in heightening the awareness about the impact of artificial lighting on local environments, and the ongoing loss of a dark night sky as a natural resource for much of the world's population. To make possible the digital GLOBE at Night program, NSF funded 135 low-cost, digital sky-quality meter (manufactured by Unihedron). With these, citizen-scientists took direct measurements of the integrated sky brightness across a wide swath of night sky. Along with related materials developed by the National Optical Astronomy Observatory (NOAO), the meters were distributed to citizen-scientists in 21 U.S. states plus Washington DC, and in 5 other countries, including Chile, where NOAO has a major observatory. The citizen- scientists were selected from teachers, their students, astronomers at mountain-top observatories, International Dark-Sky Association members and staff from 19 small science centers. Most sites had a coordinator, who instructed local educators in the proper use of the meters and develop a plan to share them as widely as possible during the 2-week window. The local teams pooled their data for regional analysis and in some cases shared the results with their schools and local policymakers. Building upon the worldwide participation sparked by the first GLOBE at Night campaign in March 2006, the observations this year approached 8500 (from 60 countries), 85% higher than the number from last year. The success of GLOBE at Night 2007 is a major step toward the International Year of Astronomy in 2009, when one goal is to make the digital data collection into a worldwide activity. In this presentation, we will outline

Stalin's Big Fleet Program

National Research Council Canada - National Science Library

Mauner, Milan

2002-01-01

Although Dr. Milan Hauner's study 'Stalin's Big Fleet program' has focused primarily on the formation of Big Fleets during the Tsarist and Soviet periods of Russia's naval history, there are important lessons...

Sharma, Dr Amit Prakash

Indian Academy of Sciences (India)

Northwestern), FNASc. Date of birth: 12 April 1968. Specialization: Structural Biology, Malaria, Protein Translation Address: Group Leader & Staff Scientist, International Centre for Genetic Engineering, & Biotechnology, Aruna Asaf Ali Marg, New Delhi ...

Decommissioning of DR 1, Final report

Energy Technology Data Exchange (ETDEWEB)

Lauridsen, Kurt

2006-01-15

The report describes the decommissioning activities carried out at the 2kW homogeneous reactor DR 1 at Risoe National Laboratory. The decommissioning work took place from summer 2004 until late autumn 2005. The components with the highest activity, the core vessel the recombiner and the piping and valves connected to these, were dismantled first by Danish Decommissioning's own technicians. Demolition of the control rod house and the biological shield as well as the removal of the floor in the reactor hall was carried out by an external demolition contractor. The building was emptied and left for other use. Clearance measurements of the building showed that radionuclide concentrations were everywhere below the clearance limit set by the Danish nuclear regulatory authorities. Furthermore, measurements on the surrounding area showed that there was no contamination that could be attributed to the operation and decommissioning of DR 1. (au)

Decommissioning of DR 1, Final report

International Nuclear Information System (INIS)

Lauridsen, Kurt

2006-01-01

The report describes the decommissioning activities carried out at the 2kW homogeneous reactor DR 1 at Risoe National Laboratory. The decommissioning work took place from summer 2004 until late autumn 2005. The components with the highest activity, the core vessel the recombiner and the piping and valves connected to these, were dismantled first by Danish Decommissioning's own technicians. Demolition of the control rod house and the biological shield as well as the removal of the floor in the reactor hall was carried out by an external demolition contractor. The building was emptied and left for other use. Clearance measurements of the building showed that radionuclide concentrations were everywhere below the clearance limit set by the Danish nuclear regulatory authorities. Furthermore, measurements on the surrounding area showed that there was no contamination that could be attributed to the operation and decommissioning of DR 1. (au)

The sedimentology and uranium mineralisation of the DR-3 deposit, Laingsburg district

International Nuclear Information System (INIS)

Le Roux, J.P.

1982-08-01

As part of its research program in the Karoo, NUCOR carried out a sedimentological investigation of the DR-3 deposit, discovered by JCI. It is located on the farm Drie Vaderlandsche Rietvalleyen, 40 km north of Laingsburg, in an unnamed sandstone package of the Abrahamskraal Formation. The orebody lies in an area affected by southward-dipping monoclines, which possibly originated because of basement faults during subsidence of the Karoo trough. These monoclines may be have locally altered the courses of rivers flowing from the source areas to the south-west. The S1-sandstone which hosts the uranium was probably deposited in a braided river environment of the Donjek type. The vector mean azimuth is towards 075 degrees for S1 and 062 degrees for the studied sequence as a whole, but towards the east there is a marked change in the palaeocurrent direction. On a more regional scale, preliminary investigations indicate the braided river system was at least 5 km wide. Uranium mineralisation on DR-3 is concentrated within a major east-west-trending channel, with the best-developed ore at the junctions of this channel with tributaries from the south. This is probably due to plant material settling out in the areas of reduced current velocities where opposing streams meet

Tun Dr. Mahathir’s Leadership Communication: The Confucian Perspective

Directory of Open Access Journals (Sweden)

Cheah Joyce Lynn-Sze

2017-01-01

Full Text Available Previous studies have provided valuable insights into the impact of culture on the concept of leadership communication. However, only a few studies that focused on exploring and understanding the values of Confucianism and its impact on the Chinese culture, especially in Malaysia. Thus, this study is among the first study to examine the leadership communication from the perspective of Confucianism towards the leadership of Dr. Mahathir from the perspective of the Chinese community in Malaysia. This study aims to assess the role of Confucian values in Dr. Mahathir’s leadership communication. This study interviewed 15 Chinese leaders. The findings reveal that three main Confucian values are relevant to Dr. Mahathir’s leadership communication. The Confucian values are Zhi (wisdom, Xin (trust and Xiao (filial piety. This study provides a new perspective on leadership communication from the context of cultural diversity in Malaysia which emphasizes on Confucian values.

Lab Aliens, Legendary Fossils, and Deadly Science Potions: Views of Science and Scientists from Fifth Graders in a Free-Choice Creative Writing Program

Science.gov (United States)

Hellman, Leslie G.

This qualitative study uses children's writing to explore the divide between a conception of Science as a humanistic discipline reliant on creativity, ingenuity and out of the box thinking and a persistent public perception of science and scientists as rigid and methodical. Artifacts reviewed were 506 scripts written during 2014 and 2016 by 5th graders participating in an out-of classroom, mentor supported, free-choice 10-week arts and literacy initiative. 47% (237) of these scripts were found to contain content relating to Science, Scientists, Science Education and the Nature of Science. These 237 scripts were coded for themes; characteristics of named scientist characters were tracked and analyzed. Findings included NOS understandings being expressed by representation of Science and Engineering Practices; Ingenuity being primarily linked to Engineering tasks; common portrayals of science as magical or scientists as villains; and a persistence in negative stereotypes of scientists, including a lack of gender equity amongst the named scientist characters. Findings suggest that representations of scientists in popular culture highly influence the portrayals of scientists constructed by the students. Recommendations to teachers include encouraging explicit consideration of big-picture NOS concepts such as ethics during elementary school and encouraging the replacement of documentary or educational shows with more engaging fictional media.

Two items: Transcription of a presentation by Dr. E. L. Albenesius, ''SRS burial ground operation from an historical perspective''; video tape entitled ''Burial ground operation''

International Nuclear Information System (INIS)

Holcomb, H.P.

1992-01-01

On February 6, 1992, approximately 35 SRS personnel from DOE, WSRC, and Dames and Moore attended a very informative talk given by Dr. E.L. Albenesius who discussed the operation of the SRS Burial Ground from an historical perspective. Dr. Albenesius, a Du Point retiree, formerly served as research manager of SRL's Environmental Effects and Solid Waste Management Technology Divisions among other assignments. One notable point Dr. Albenesius made was in answer to a question concerning what was the most important thing that could be done to reduce the hazard to man from buried waste. His response was to remove as much plutonium as practical prior to closure. In order to preserve this valuable information for the record, the program was audiotaped from which a point-by-point chronological transcription, with minor editing, was prepared

DR2DI: a powerful computational tool for predicting novel drug-disease associations

Science.gov (United States)

Lu, Lu; Yu, Hua

2018-05-01

Finding the new related candidate diseases for known drugs provides an effective method for fast-speed and low-risk drug development. However, experimental identification of drug-disease associations is expensive and time-consuming. This motivates the need for developing in silico computational methods that can infer true drug-disease pairs with high confidence. In this study, we presented a novel and powerful computational tool, DR2DI, for accurately uncovering the potential associations between drugs and diseases using high-dimensional and heterogeneous omics data as information sources. Based on a unified and extended similarity kernel framework, DR2DI inferred the unknown relationships between drugs and diseases using Regularized Kernel Classifier. Importantly, DR2DI employed a semi-supervised and global learning algorithm which can be applied to uncover the diseases (drugs) associated with known and novel drugs (diseases). In silico global validation experiments showed that DR2DI significantly outperforms recent two approaches for predicting drug-disease associations. Detailed case studies further demonstrated that the therapeutic indications and side effects of drugs predicted by DR2DI could be validated by existing database records and literature, suggesting that DR2DI can be served as a useful bioinformatic tool for identifying the potential drug-disease associations and guiding drug repositioning. Our software and comparison codes are freely available at https://github.com/huayu1111/DR2DI.

DR2DI: a powerful computational tool for predicting novel drug-disease associations

Science.gov (United States)

Lu, Lu; Yu, Hua

2018-04-01

Finding the new related candidate diseases for known drugs provides an effective method for fast-speed and low-risk drug development. However, experimental identification of drug-disease associations is expensive and time-consuming. This motivates the need for developing in silico computational methods that can infer true drug-disease pairs with high confidence. In this study, we presented a novel and powerful computational tool, DR2DI, for accurately uncovering the potential associations between drugs and diseases using high-dimensional and heterogeneous omics data as information sources. Based on a unified and extended similarity kernel framework, DR2DI inferred the unknown relationships between drugs and diseases using Regularized Kernel Classifier. Importantly, DR2DI employed a semi-supervised and global learning algorithm which can be applied to uncover the diseases (drugs) associated with known and novel drugs (diseases). In silico global validation experiments showed that DR2DI significantly outperforms recent two approaches for predicting drug-disease associations. Detailed case studies further demonstrated that the therapeutic indications and side effects of drugs predicted by DR2DI could be validated by existing database records and literature, suggesting that DR2DI can be served as a useful bioinformatic tool for identifying the potential drug-disease associations and guiding drug repositioning. Our software and comparison codes are freely available at https://github.com/huayu1111/DR2DI.

Confessions of a Dr Math tutor

CSIR Research Space (South Africa)

Butgereit, L

2015-06-01

Full Text Available Mathematics look different on a small 3-inch screen of an inexpensive cell phone when compared to a 3-meter whiteboard in a mathematics classroom. Dr Math uses cell phone or mobile data "chat" technologies to assist primary and secondary school...

Stop words for “Dr Math”

CSIR Research Space (South Africa)

Butgereit, L

2011-05-01

Full Text Available “Dr Math” is a facility where primary and secondary school pupils can use MXit on their cell phones to get help with their mathematics homework. Pupils use an abbreviated “MXit lingo” leaving out most vowels and substituting various numerals...

Study on image quality and dosage comparison of F/S system and DR system

International Nuclear Information System (INIS)

Kim, Sun Chil; Jung, Jae Eun

2003-01-01

Currently, many hospital are hastening to introduce digital radiography systems. This is a direct result of the intentions to improve medical services and to digitalized radiology information systems, and is also leading to the improvement of medical imaging technology. Throughout F/S system's long history, many people have researched the image quality and dosage concerning these systems, and as a result, huge improvements in the dosage of patients were possible. Similarly, I believe that DR systems need the same kind of effort. Of course, decreases in dosage that ignore image quality are unthinkable. The results of experiments conducted by five hospitals during a period of 3 months brought to us the conclusions listed below. Based on the comparison and analysis of the exposure control of F/S systems and DR systems, DR systems generally showed higher exposure control for parts of the phantom that became thicker, and the exposure control improved rapidly as the thickness increased. DR systems still proved to be somewhat deficient in resolution measurements compared to existing F/S systems. The image processing part of DR systems contributed much to these result. Under conditions used clinically, the dosage measurements of DR systems were generally higher regardless of region. According to the evaluation of image quality, DR systems showed a higher degree of satisfaction as the thickness of the region became thinner. As mentioned above and based on the mutual relationship experiments between the dosage and image quality of F/S systems and DR systems, research to increase the satisfaction of DR systems must be considered

Avenues for Scientist Involvement in Planetary Science Education and Public Outreach

Science.gov (United States)

Shipp, S. S.; Buxner, S.; Cobabe-Ammann, E. A.; Dalton, H.; Bleacher, L.; Scalice, D.

2012-12-01

The Planetary Science Education and Public Outreach (E/PO) Forum is charged by NASA's Science Mission Directorate (SMD) with engaging, extending, and supporting the community of E/PO professionals and scientists involved in planetary science education activities in order to help them more effectively and efficiently share NASA science with all learners. A number of resources and opportunities for involvement are available for planetary scientists involved in - or interested in being involved in - E/PO. The Forum provides opportunities for community members to stay informed, communicate, collaborate, leverage existing programs and partnerships, and become more skilled education practitioners. Interested planetary scientists can receive newsletters, participate in monthly calls, interact through an online community workspace, and attend annual E/PO community meetings and meetings of opportunity at science and education conferences. The Forum also provides professional development opportunities on a myriad of topics, from common pre-conceptions in planetary science to program evaluation, to delivering effective workshops. Thematic approaches, such as the Year of the Solar System (http://solarsystem.nasa.gov/yss), are coordinated by the Forum; through these efforts resources are presented topically, in a manner that can be easily ported into diverse learning environments. Information about the needs of audiences with which scientists interact - higher education, K-12 education, informal education, and public - currently is being researched by SMD's Audience-Based Working Groups. Their findings and recommendations will be made available to inform the activities and products of E/PO providers so they are able to better serve these audiences. Also in production is a "one-stop-shop" of SMD E/PO products and resources that can be used in conjunction with E/PO activities. Further supporting higher-education efforts, the Forum coordinates a network of planetary science

Engaging Scientists with the CosmoQuest Citizen Science Virtual Research Facility

Science.gov (United States)

Grier, Jennifer A.; Gay, Pamela L.; Buxner, Sanlyn; Noel-Storr, Jacob; CosmoQuest Team

2016-10-01

NASA Science Mission Directorate missions and research return more data than subject matter experts (SMEs - scientists and engineers) can effectively utilize. Citizen scientist volunteers represent a robust pool of energy and talent that SMEs can draw upon to advance projects that require the processing of large quantities of images, and other data. The CosmoQuest Virtual Research Facility has developed roles and pathways to engage SMEs in ways that advance the education of the general public while producing science results publishable in peer-reviewed journals, including through the CosmoQuest Facility Small Grants Program and CosmoAcademy. Our Facility Small Grants Program is open to SMEs to fund them to work with CosmoQuest and engage the public in analysis. Ideal projects have a specific and well-defined need for additional eyes and minds to conduct basic analysis and data collection (such as crater counting, identifying lineaments, etc.) Projects selected will undergo design and implementation as Citizen Science Portals, and citizen scientists will be recruited and trained to complete the project. Users regularly receive feedback on the quality of their data. Data returned will be analyzed by the SME and the CQ Science Team for joint publication in a peer-reviewed journal. SMEs are also invited to consider presenting virtual learning courses in the subjects of their choice in CosmoAcademy. The audience for CosmoAcademy are lifelong-learners and education professionals. Classes are capped at 10, 15, or 20 students. CosmoAcademy can also produce video material to archive seminars long-term. SMEs function as advisors in many other areas of CosmoQuest, including the Educator's Zone (curricular materials for K-12 teachers), Science Fair Projects, and programs that partner to produce material for podcasts and planetaria. Visit the CosmoQuest website at cosmoquest.org to learn more, and to investigate current opportunities to engage with us. CosmoQuest is funded

Avenues for Scientist Involvement in Earth and Space Science Education and Public Outreach (Invited)

Science.gov (United States)

Peticolas, L. M.; Gross, N. A.; Hsu, B. C.; Shipp, S. S.; Buxner, S.; Schwerin, T. G.; Smith, D.; Meinke, B. K.

2013-12-01

NASA's Science Mission Directorate (SMD) Science Education and Public Outreach (E/PO) Forums are charged with engaging, extending, supporting, and coordinating the community of E/PO professionals and scientists involved in Earth and space science education activities. This work is undertaken to maximize the effectiveness and efficiency of the overall national NASA science education and outreach effort made up of individual efforts run by these education professionals. This includes facilitating scientist engagement in education and outreach. A number of resources and opportunities for involvement are available for scientists involved in - or interested in being involved in - education or outreach. The Forums provide opportunities for earth and space scientists to stay informed, communicate, collaborate, leverage existing programs and partnerships, and become more skilled education practitioners. Interested scientists can receive newsletters, participate in monthly calls, interact through an online community workspace, and attend E/PO strategic meetings. The Forums also provide professional development opportunities on a myriad of topics, from common pre-conceptions in science, to program evaluation, to delivering effective workshops. Thematic approaches, such as Earth Science Week (http://www.earthsciweek.org), and the Year of the Solar System (http://solarsystem.nasa.gov/yss) are coordinated by the Forums; through these efforts resources are presented topically, in a manner that can be easily ported into diverse learning environments. Information about the needs of audiences with which scientists interact - higher education, K-12 education, informal education, and public - are provided by SMD's Audience-Based Working Groups. Their findings and recommendations are made available to inform the activities and products of E/PO providers so they are able to better serve these audiences. Also available is a 'one-stop shop' of SMD E/PO products and resources that can be

Association of leprosy with HLA-DR2 in a Southern Brazilian population

Directory of Open Access Journals (Sweden)

Visentainer J.E.L.

1997-01-01

Full Text Available The association between HLA specificities and leprosy was investigated in a Southern Brazilian population. One hundred and twenty-one patients and 147 controls were typed for HLA-A, B, Cw, DR and DQ. Patients were subdivided into the following subgroups, according to clinical, histological and immunological criteria: lepromatous (N = 55, tuberculoid (N = 32, dimorphous (N = 20, and indeterminate (N = 14. The frequencies of HLA specificities were compared between the total group of patients and controls, and between the same controls and each subgroup of patients. After correction of the probabilities, deviations were not significant, except for the DR2 specificity, which presented a frequency of 44.2% in the total group of patients and 56.3% in the subgroup of individuals with the tuberculoid form of the disease, compared to 23.3% in the controls. Stratified analysis showed that the increased DR2 frequency in the total group of patients was due to the subgroups with the tuberculoid and dimorphous forms. The relative risk of tuberculoid leprosy for DR2-positive individuals was 4.2, and the etiologic fraction of DR2 was 0.429. In conclusion, a positive association of the DR2 specificity with the tuberculoid form of leprosy, but not with the lepromatous, dimorphous, or indeterminate forms, was demonstrated in this Southern Brazilian population

Scientists and Educators in Sync: Exploring the Strengths of Each through a Collaborative Educational "Umbrella" on Space Weather

Science.gov (United States)

Cobabe-Ammann, E. A.; Singer, H. J.

2003-12-01

Scientists and educators have much to offer formal and informal science education forums (and each other) when brought together in balanced collaboration. New educational opportunities from NASA and NSF have made it easier to develop these collaborations, effectively allowing for the establishment of educational "umbrellas" whereby several separately funded programs focused on a single theme are overseen by a single working group. Here, we explore one such collaboration on space weather developed by CU's Laboratory for Atmospheric and Space Physics, in collaboration with NOAA's Space Environment Center, the Fiske Planetarium, the Space Science Institute and teachers from local school districts. The goal of the collaboration is to develop a new planetarium show, associated curricula and teacher workshops and guidebooks, as well as distance learning programming through the NASA Center for Distance Learning. One hallmark of this collaboration is the recognition that both scientists and educators bring important research-based perspectives to the table - Scientists are primarily responsible for the scientific integrity of the programming; Educators offer effective (tested) educational models for implementing student and teacher experiences. Both bring creativity, ingenuity and innovation to this dynamic environment. Sustainability is enhanced by integrating components and activities into a cogent whole, and efforts are perceived as even more worthwhile since most aspects of this program will be available for national distribution over the next several years.

PREFACE: FAIRNESS 2013: FAIR NExt generation of ScientistS 2013

Science.gov (United States)

Petersen, Hannah; Destefanis, Marco; Galatyuk, Tetyana; Montes, Fernando; Nicmorus, Diana; Ratti, Claudia; Tolos, Laura; Vogel, Sascha

2014-04-01

FAIRNESS 2013 was the second edition in a series of workshops designed to bring together excellent international young scientists with research interests focused on physics at FAIR (Facility for Antiproton and Ion Research) and was held on 16-21 September 2013 in Berlin, Germany. The topics of the workshop cover a wide range of aspects in both theoretical developments and current experimental status, concentrated around the four scientific pillars of FAIR. FAIR is a new accelerator complex with brand new experimental facilities, that is currently being built next to the existing GSI Helmholtzzentrum for Schwerionenforschung close to Darmstadt, Germany. The spirit of the conference is to bring together young scientists, e.g. advanced PhD students and postdocs and young researchers without permanent position to present their work, to foster active informal discussions and build up of networks. Every participant in the meeting with the exception of the organizers gives an oral presentation, and all sessions are followed by an hour long discussion period. During the talks, questions are anonymously collected in box to stimulate discussions. Since the physics program of FAIR is very broad, this is reflected in the wide range of topics covered at the Conference: Physics of hot and dense nuclear matter, QCD phase transitions and critical point Nuclear structure, astrophysics and reactions Hadron spectroscopy, Hadrons in matter and Hypernuclei Special emphasis is put on the experiments CBM, HADES, PANDA, NuSTAR, as well as NICA and the RHIC low beam energy scan New developments in atomic and plasma physics For all of these different areas one invited speaker was selected to give a longer introductory presentation. The write-ups of the talks presented at FAIRNESS 2013 are the content of this issue of Journal of Physics: Conference Series and have been refereed according to the IOP standard for peer review. This issue constitutes therefore a collection of the forefront of

Frederic Joliot-Curie, a tormented scientist

International Nuclear Information System (INIS)

Pinault, M.

2000-01-01

This article is a short biography of the French scientist Frederic Joliot-Curie. His fight for a peaceful use of atomic energy, his responsibilities as nuclear physicist and as the first director of the French atomic commission (CEA) have led him to face contradictions very difficult to manage. All along his career as a scientist and as a high ranked civil servant, F.Joliot-Curie tried to find an ethical way for scientists in modern societies. (A.C.)

The Internet: A productive research environment for social scientists

Directory of Open Access Journals (Sweden)

Tulbure, B.T.

2011-01-01

Full Text Available Since the first web-studies in 1995, scientists have investigated the major issues regarding the new Internet based research methods, study designs and on-line data collection techniques. New software programs and manuals make it easy for newcomers to implement simple experimental procedures in cyberspace. Despite their limits, most researchers consider the advantages of Internet research as greater comparing with their disadvantages. The Internet has changed the major aspects of social sciences – from how researchers communicate to how they publish their studies.

Dr. Lindberg's Legacy : Charting A New Course | NIH MedlinePlus the Magazine

Science.gov (United States)

... more. Don also created the National Center for Biotechnology Information (NCBI). NCBI has been a focal point ... with Dr. Lindberg (right) and National Center for Biotechnology Information Director Dr. David Lipman (center) at a ...

The Community Mentorship Program: Providing Community-Engagement Opportunities for Early-Stage Clinical and Translational Scientists to Facilitate Research Translation.

Science.gov (United States)

Patino, Cecilia M; Kubicek, Katrina; Robles, Marisela; Kiger, Holly; Dzekov, Jeanne

2017-02-01

A goal of the Southern California Clinical and Translational Science Institute (SC-CTSI) at the University of Southern California and Children's Hospital Los Angeles is to train early-stage clinical and translational scientists (CTSs) to conduct research that improves the health of diverse communities. This goal aligns well with the Institute of Medicine's recommendations emphasizing community engagement in biomedical research that facilitates research translation. The Community Mentorship Program (CMP), created to complement community-engaged research didactics, matches CTSs with community mentors who help them identify and complete community-engaged experiences that inform their research. The CMP was piloted in 2013-2015 by the SC-CTSI Workforce Development and Community Engagement cores. The CMP team matched three CTSs (assistant professors pursuing mentored career development awards) with mentors at community-based organizations (CBOs) aligned with their research interests. Each mentor-mentee pair signed a memorandum of understanding. The CMP team checked in regularly, monitoring progress and addressing challenges in CTSs' completion of their community-engaged experience. Each pair completed at least one community-engaged activity informing the CTS's research. In exit interviews, the CTSs and CBO mentors expressed satisfaction with the program and stated that they would continue to work together. The CTSs reported that the program provided opportunities to develop networks outside academia, build trust within the community, and receive feedback and learn from individuals in communities affected by their research. The CMP will be expanded to include all eligible early-career CTSs and promoted for use in similar settings outside the SC-CTSI.

2700-IJBCS-Article-Dr Matar Seck

African Journals Online (AJOL)

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of Maytenus senegalensis in the management of sickle cell disease. © 2016 International ... En plus de l'anémie, la vaso-occlusion, résultant de la ... crises de douleur, de la fièvre et des douleurs ... vaso-occlusives dans la drépanocytose. Ces.

Do scientists trace hot topics?

Science.gov (United States)

Wei, Tian; Li, Menghui; Wu, Chensheng; Yan, Xiao-Yong; Fan, Ying; Di, Zengru; Wu, Jinshan

2013-01-01

Do scientists follow hot topics in their scientific investigations? In this paper, by performing analysis to papers published in the American Physical Society (APS) Physical Review journals, it is found that papers are more likely to be attracted by hot fields, where the hotness of a field is measured by the number of papers belonging to the field. This indicates that scientists generally do follow hot topics. However, there are qualitative differences among scientists from various countries, among research works regarding different number of authors, different number of affiliations and different number of references. These observations could be valuable for policy makers when deciding research funding and also for individual researchers when searching for scientific projects.

NASA's SMD Cross-Forum Resources for Supporting Scientist Engagement in Education and Public Outreach Activities

Science.gov (United States)

Buxner, S.; Cobabe-Ammann, E. A.; Hsu, B. C.; Sharma, M.; Peticolas, L. M.; Schwerin, T. G.; Shipp, S. S.; Smith, D.

2012-12-01

Sharing the excitement of ongoing scientific discoveries is an important aspect of scientific activity for researchers. Directly engaging scientists in education and public outreach (E/PO) activities has the benefit of directly connecting the public to those who engage in scientific activities. A shortage of training in education methods, public speaking, and working with various public audiences increases barriers to engaging scientists in these types in E/PO activities. NASA's Science Mission Directorate (SMD) Education and Public forums (astrophysics, earth science, heliophysics, and planetary science) support scientists currently involved in E/PO and who are interested in becoming involved in E/PO through a variety of avenues. Over the past three years, the forums have developed a variety of resources to help engage scientists in education and public outreach. We will showcase the following resources developed through the SMD E/PO cross-forum efforts: Professional development resources for writing NASA SMD E/PO proposals (webinars and other online tools), ongoing professional development at scientific conferences to increase scientist engagement in E/PO activities, toolkits for scientists interested in best practices in E/PO (online guides for K-12 education and public outreach), toolkits to inform scientists of science education resources developed within each scientific thematic community, EarthSpace (a community web space where instructors can find and share about teaching space and earth sciences in the undergraduate classroom, including class materials news and funding opportunities, and the latest education research, http://www.lpi.usra.edu/earthspace/), thematic resources for teaching about SMD science topics, and an online database of scientists interested in connecting with education programs. Learn more about the Forum and find resources at http://smdepo.org/.