A community of scientists: cultivating scientific identity among undergraduates within the Berkeley Compass Project

NASA Astrophysics Data System (ADS)

Aceves, Ana V.; Berkeley Compass Project

2015-01-01

The Berkeley Compass Project is a self-formed group of graduate and undergraduate students in the physical sciences at UC Berkeley. Our goals are to improve undergraduate physics education, provide opportunities for professional development, and increase retention of students from populations typically underrepresented in the physical sciences. For students who enter as freshmen, the core Compass experience consists of a summer program and several seminar courses. These programs are designed to foster a diverse, collaborative student community in which students engage in authentic research practices and regular self-reflection. Compass encourages undergraduates to develop an identity as a scientist from the beginning of their university experience.

Advancing Space Sciences through Undergraduate Research Experiences at UC Berkeley's Space Sciences Laboratory - a novel approach to undergraduate internships for first generation community college students

NASA Astrophysics Data System (ADS)

Raftery, C. L.; Davis, H. B.; Peticolas, L. M.; Paglierani, R.

2015-12-01

The Space Sciences Laboratory at UC Berkeley launched an NSF-funded Research Experience for Undergraduates (REU) program in the summer of 2015. The "Advancing Space Sciences through Undergraduate Research Experiences" (ASSURE) program recruited heavily from local community colleges and universities, and provided a multi-tiered mentorship program for students in the fields of space science and engineering. The program was focussed on providing a supportive environment for 2nd and 3rd year undergraduates, many of whom were first generation and underrepresented students. This model provides three levels of mentorship support for the participating interns: 1) the primary research advisor provides academic and professional support. 2) The program coordinator, who meets with the interns multiple times per week, provides personal support and helps the interns to assimilate into the highly competitive environment of the research laboratory. 3) Returning undergraduate interns provided peer support and guidance to the new cohort of students. The impacts of this program on the first generation students and the research mentors, as well as the lessons learned will be discussed.

Public census data on CD-ROM at Lawrence Berkeley Laboratory

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

Merrill, D.W.

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL`s computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the formmore » of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user`s application program(s).« less

Public census data on CD-ROM at Lawrence Berkeley Laboratory

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

Merrill, D.W.

The Comprehensive Epidemiologic Data Resource (CEDR) and Populations at Risk to Environmental Pollution (PAREP) projects, of the Information and Computing Sciences Division (ICSD) at Lawrence Berkeley Laboratory (LBL), are using public socio-economic and geographic data files which are available to CEDR and PAREP collaborators via LBL's computing network. At this time 70 CD-ROM diskettes (approximately 36 gigabytes) are on line via the Unix file server cedrcd. lbl. gov. Most of the files are from the US Bureau of the Census, and most pertain to the 1990 Census of Population and Housing. All the CD-ROM diskettes contain documentation in the formmore » of ASCII text files. Printed documentation for most files is available for inspection at University of California Data and Technical Assistance (UC DATA), or the UC Documents Library. Many of the CD-ROM diskettes distributed by the Census Bureau contain software for PC compatible computers, for easily accessing the data. Shared access to the data is maintained through a collaboration among the CEDR and PAREP projects at LBL, and UC DATA, and the UC Documents Library. Via the Sun Network File System (NFS), these data can be exported to Internet computers for direct access by the user's application program(s).« less

A community of educators: professional development for graduate students within the Berkeley Compass Project

NASA Astrophysics Data System (ADS)

Schwab, Josiah; Roth, Nathaniel; Berkeley Compass Project

2015-01-01

The Berkeley Compass Project is a self-formed group of graduate and undergraduate students in the physical sciences at UC Berkeley. Our goals are to improve undergraduate physics education, provide opportunities for professional development, and increase retention of students from populations typically underrepresented in the physical sciences. Graduate students, together with upper-level undergraduates, design and run all Compass programs. We strive to create a community of educators that incorporates best practices from the science education literature. Along the way, we develop experience in curriculum development, fundraising, grant writing, interfacing with university administration, and other aspects of running an effective organization. Our experience in Compass leaves us better poised to be successful researchers, teachers, and mentors.

Global Impacts (Carbon Cycle 2.0)

ScienceCinema

Gadgil, Ashok

2018-05-04

Ashok Gadgil, Faculty Senior Scientist and Acting Director, EETD, also Professor of Environmental Engineering, UC Berkeley, speaks at the Carbon Cycle 2.0 kick-off symposium Feb. 2, 2010. We emit more carbon into the atmosphere than natural processes are able to remove - an imbalance with negative consequences. Carbon Cycle 2.0 is a Berkeley Lab initiative to provide the science needed to restore this balance by integrating the Labs diverse research activities and delivering creative solutions toward a carbon-neutral energy future.

Peacebook: A Resource Guide for Peace Studies at U.C. Berkeley, 1982-83 [and] 1983-84.

ERIC Educational Resources Information Center

Peace Studies Student Association.

A series of essays and lists of resource materials as well as courses relevant to peace studies at the University of California Berkeley are presented in the two guides. Topics of the 1982-83 guide include the undergraduate major in Peace and Conflict Studies (PACS), a proposed curriculum, core courses, concentration area courses (social systems,…

Evaluation of the Program in Medical Education for the Urban Underserved (PRIME-US) at the UC Berkeley-UCSF Joint Medical Program (JMP): The First 4 Years.

PubMed

Sokal-Gutierrez, Karen; Ivey, Susan L; Garcia, Roxanna M; Azzam, Amin

2015-01-01

Medical educators, clinicians, and health policy experts widely acknowledge the need to increase the diversity of our healthcare workforce and build our capacity to care for medically underserved populations and reduce health disparities. The Program in Medical Education for the Urban Underserved (PRIME-US) is part of a family of programs across the University of California (UC) medical schools aiming to recruit and train physicians to care for underserved populations, expand the healthcare workforce to serve diverse populations, and promote health equity. PRIME-US selects medical students from diverse backgrounds who are committed to caring for underserved populations and provides a 5-year curriculum including a summer orientation, a longitudinal seminar series with community engagement and leadership-development activities, preclerkship clinical immersion in an underserved setting, a master's degree, and a capstone rotation in the final year of medical school. This is a mixed-methods evaluation of the first 4 years of the PRIME-US at the UC Berkeley-UC San Francisco Joint Medical Program (JMP). From 2006 to 2010, focus groups were conducted each year with classes of JMP PRIME-US students, for a total of 11 focus groups; major themes were identified using content analysis. In addition, 4 yearly anonymous, online surveys of all JMP students, faculty and staff were conducted and analyzed. Most PRIME-US students came from socioeconomically disadvantaged backgrounds and ethnic backgrounds underrepresented in medicine, and all were committed to caring for underserved populations. The PRIME-US students experienced many program benefits including peer support, professional role models and mentorship, and curricular enrichment activities that developed their knowledge, skills, and sustained commitment to care for underserved populations. Non-PRIME students, faculty, and staff also benefited from participating in PRIME-sponsored seminars and community-based activities

Subsurface Microbes Expanding the Tree of Life

ScienceCinema

Banfield, Jillian

2018-02-14

Jillian Banfield, Ph.D., UC Berkeley Professor and Berkeley Lab Earth Sciences Division staff scientist and long-time user of the DOE Joint Genome Institute’s resources shares her perspective on how the DOE JGI helps advance her research addressing knowledge gaps related to the roles of subsurface microbial communities in biogeochemical cycling. The video was filmed near the town of Rifle, Colorado at the primary field site for Phase I of the Subsurface Systems Scientific Focus Area 2.0 sponsored by the DOE Office of Biological and Environmental Research.

Berkeley Lab Training

Science.gov Websites

Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Help Berkeley Lab Training Welcome Welcome to Berkeley Lab Training! Login to access your LBNL Training Profile. This provides quick access to all of the courses you need. Look below, to learn about different types of training available at

Doing Much More with Less: Implementing Operational Excellence at UC Berkeley. Research & Occasional Paper Series: CSHE.10.13

ERIC Educational Resources Information Center

Szeri, Andrew J.; Lyons, Richard; Huston, Peggy; Wilton, John

2013-01-01

Universities are undergoing historic change, from the sharp downward shift in government funding to widespread demands to document performance. At the University of California Berkeley, this led to an operational change effort unlike any the university had ever attempted, dubbed Operational Excellence. The authors describe their experiences…

[Medication regularity and potential targets of Professor XU Jing-fan's prescription for treating ulcerative colitis].

PubMed

Ning, Li-Qin; Ye, Bai; Shen, Hong; Lu, Wei-Min; Xu, Dan-Hua; Yan, Jing; Tan, Chang; Tang, De-Cai

2018-03-01

Ulcerative colitis (UC) is a chronic nonspecific inflammation mainly involving rectum and colon mucosa, which seriously affects the health and quality of life of patients, and is listed as one of modern refractory diseases by WHO. Professor XU Jing-fan, a great master of traditional Chinese medicine, has accumulated rich experiences in the treatment of UC. The study collected Professor XU's 77 prescriptions of treating UC, analyzed the frequency of traditional Chinese medicines and there categories, and investigated the medication regularity by the system clustering method. The findings showed that the most frequently used drugs were clearing-heat herbs, which were followed by hemostatic herbs, excreting-dampness herbs, improving-digestion herbs and tonifying-Qi herbs. At the same time, the commonly combined drugs were excavated. Finally, in order to analyze potential molecular targets of the frequently used herbs, GO enrichment analysis and KEGG signal pathway enrichment analysis were performed with bioinformatics analysis tool for molecular mechanism of traditional Chinese medicine (BATMAN-TCM). The results indicated that Chinese herbal compounds may treat UC by activating PPAR-γ pathway and regulating intestinal inflammation. The exact mechanisms shall be verified through subsequent molecular biological experiments. Copyright© by the Chinese Pharmaceutical Association.

77 FR 37604 - Safety Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2012-06-22

...: The Coast Guard will enforce a 1,000 foot safety zone around the Berkeley Pier in position 37[deg]51... Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA AGENCY: Coast Guard, DHS. ACTION: Notice of enforcement of regulation. SUMMARY: The Coast Guard will enforce the safety zone for the Berkeley...

Careers in Data Science: A Berkeley Perspective

NASA Astrophysics Data System (ADS)

Koy, K.

2015-12-01

Last year, I took on an amazing opportunity to serve as the Executive Director of the new Berkeley Institute for Data Science (BIDS). After a 15-year career working with geospatial data to advance our understanding of the environment, I have been presented with a unique opportunity through BIDS to work with talented researchers from a wide variety of backgrounds. Founded in 2013, BIDS is a central hub of research and education at UC Berkeley designed to facilitate and nurture data-intensive science. We are building a community centered on a cohort of talented data science fellows and senior fellows who are representative of the world-class researchers from across our campus and are leading the data science revolution within their disciplines. Our initiatives are designed to bring together broad constituents of the data science community, including domain experts from the life, social, and physical sciences and methodological experts from computer science, statistics, and applied mathematics. While many of these individuals rarely cross professional paths, BIDS actively seeks new and creative ways to engage and foster collaboration across these different research fields. In this presentation, I will share my own story, along with some insights into how BIDS is supporting the careers of data scientists, including graduate students, postdocs, faculty, and research staff. I will also describe how these individuals we are helping support are working to address a number of data science-related challenges in scientific research.

UC Berkeley's Adaptations to the Crisis of Public Higher Education in the US: Privatization? Commercialization? or Hybridization? Research & Occasional Paper Series: CSHE.17.13

ERIC Educational Resources Information Center

Breslauer, George W.

2013-01-01

The University of California at Berkeley now delivers more to the public of California than it ever has, and it does this on the basis of proportionally less funding by the State government than it has ever received. This claim may come as a surprise, since it is often said that Berkeley is in the process of privatizing, becoming less of a public…

NASA Design Projects at UC Berkeley for NASA's HEDS-UP Program

NASA Astrophysics Data System (ADS)

Kuznetz, Lawrence

1998-01-01

Missions to Mars have been a topic for study since the advent of the space age. But funding has been largely reserved for the unmanned probes such as Viking, Pathfinder and Global Surveyer. Financial and political constraints have relegated human missions, on the other hand, to backroom efforts such as the Space Exploration Initiative (SEI) of 1989-1990. With the new found enthusiasm from Pathfinder and the meteorite ALH84001, however, there is renewed interest in human exploration of Mars. This is manifest in the new Human Exploration and Development of Space (HEDS) program that NASA has recently initiated. This program, through its University Projects (HEDS-UP) office has taken the unusual step of soliciting creative solutions from universities. For its part in the HEDS-UP program, the University of California at Berkeley was asked to study the issues of Habitat design, Space Suits for Mars, Environmental Control and Life Support Systems, Countermeasures to Hypogravity and Crew Size/Mix. These topics were investigated as design projects in "Mars by 2012", an on-going class for undergraduates and graduate students. The methodology of study was deemed to be as important as the design projects themselves and for that we were asked to create an Interactive Design Environment. The Interactive Design Environment (IDE) is an electronic "office" that allows scientists and engineers, as well as other interested parties, to interact with and critique engineering designs as they progress. It usually takes the form of a website that creates a "virtual office" environment. That environment is a place where NASA and others can interact with and critique the university designs for potential inclusion in the Mars Design Reference Mission.

Renewable Energy from Synthetic Biology (LBNL Science at the Theater)

ScienceCinema

Keasling, Jay [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2018-05-25

Jay Keasling, co-leader of Berkeley Lab's Helios Project, is a groundbreaking researcher in the new scientific field of synthetic biology. In Helios, he directs the biology program, incorporating a range of approaches to increasing the efficacy and economy of plants and cellulose-degrading microbes to make solar-based fuels. He is a UC Berkeley professor of Chemical and Bioengineering, and founder of Amyris Biotechnologies, a company that was honored as a Technology Pioneer for 2006 by the World Economic Forum. Keasling has succeeded in using synthetic biology to develop a yeast-based production scheme for precursors of the antimalarial drug artemisinin in work funded by the Bill & Melinda Gates Foundation.

76 FR 37650 - Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-28

...-AA00 Safety Zone; 4th of July Festival Berkeley Marina Fireworks Display Berkeley, CA AGENCY: Coast... the 4th of July Festival Berkeley Marina Fireworks Display. Unauthorized persons or vessels are... display. Background and Purpose The City of Berkeley Marina will sponsor the 4th of July Festival Berkeley...

The Berkeley Instrumental Neutron Generator (BINGE) for 40Ar/39Ar geochronology

NASA Astrophysics Data System (ADS)

Renne, P. R.; Becker, T. A.; Bernstein, L.; Firestone, R. B.; Kirsch, L.; Leung, K. N.; Rogers, A.; Van Bibber, K.; Waltz, C.

2014-12-01

The Berkeley Instrumental Neutron Generator (BINGE) facility is the product of a consortium involving the Berkeley Geochronology Center (BGC), the U.C. Berkeley Nuclear Engineering Dept. (UCB/NE), and Lawrence Berkeley (LBNL) and Lawrence Livermore (LLNL) National Labs. BINGE was initially designed (and funded by NSF) for 40Ar/39Ar geochronology. BINGE uses a plasma-based deuteron ion source and a self-loading Ti-surfaced target to induce deuteron-deuterium (DD) fusion via the reaction 2H(d,n)3He, producing 2.45 MeV neutrons. The limited neutron energy spectrum is aimed at reducing recoil effects, interfering nuclear reactions, and unwanted radioactive byproducts, all of which are undesirable consequences of conventional irradiation with 235U fission spectrum neutrons. Minimization of interfering reactions such as 40Ca(n,na)36Ar greatly reduces penalties for over-irradiation, enabling improved signal/background measurement of e.g. 39Ar. BINGE will also be used for a variety of nuclear physics and engineering experiments that require a high flux of monoenergetic neutrons. Neutron energies lower than 2.45 MeV can be obtained via irradiation ports within and external to polyethylene shielding. Initial commissioning produced a neutron flux of 108 n/sec/cm2 at 1 mA source current and 100 kV anode voltage, as expected. When scaled up to the 1 A source current as planned, this indicates that BINGE will achieve the design objective neutron flux of 1011 n/sec/cm2. Further progress towards this goal will be reported. Supported by NSF (grant #EAR-0960138), BGC, UCB/NE, University of California Office of the President, and DOE through LLNL under contract #DE-AC52-07NA27344 and LBNL under contract #DE-AC02-05CH11231.

Renewable Energy from Synthetic Biology (LBNL Science at the Theater)

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

Keasling, Jay

2007-06-04

Jay Keasling, co-leader of Berkeley Lab's Helios Project, is a groundbreaking researcher in the new scientific field of synthetic biology. In Helios, he directs the biology program, incorporating a range of approaches to increasing the efficacy and economy of plants and cellulose-degrading microbes to make solar-based fuels. He is a UC Berkeley professor of Chemical and Bioengineering, and founder of Amyris Biotechnologies, a company that was honored as a Technology Pioneer for 2006 by the World Economic Forum. Keasling has succeeded in using synthetic biology to develop a yeast-based production scheme for precursors of the antimalarial drug artemisinin in workmore » funded by the Bill & Melinda Gates Foundation.« less

ARC-2006-ACD06-0216-008

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researcher Zack Gainsforth working with sample encased in aerogel

ARC-2006-ACD06-0216-003

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researchers Zack Gainsforth working with sample encased in aerogel

ARC-2006-ACD06-0216-024

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researcher Zack Gainsforth working with sample encased in aerogel

ARC-2006-ACD06-0216-025

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researcher Zack Gainsforth working with sample encased in aerogel

Weak Interactions Group

Science.gov Websites

Weak Interactions Group UC Berkeley UC Berkeley Physics Lawrence Berkeley Lab Nuclear Science Division at LBL Physics Division at LBL Phonebook A-Z Index Navigation Home Members Research Projects CUORE Design Concept Berkeley Projects People Publications Contact Links KamLAND Physics Impact Neutrino

ARC-2006-ACD06-0216-006

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researchers Zack Gainsforth (seated) and Chris Snead working with sample encased in aerogel

ARC-2006-ACD06-0216-009

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researchers Zack Gainsforth (seated) and Chris Snead working with sample encased in aerogel

The Berkeley UNIX Consultant Project

DTIC Science & Technology

1987-08-01

of the National Conference on Artifcial Intelligence . Pittsburgh, PA. (2) Chin, D. N. 1986. User modeling in UC, the UNIX consultant. In Proceedings of...Codes Avalt and I1of Dis Special 1. Introduction Several years ago, we began a project called UC (UNIX Consultant). UC was to function as an intelligent ...English. We sometimes refer to UC as "an intelligent ’help’ facility" to emphasize our intention to construct a consul- tation system, rather than a

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Investigators Division Staff Facilities and Centers Staff Jobs Safety Personnel Resources Committees In Case of

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Berkeley National Laboratory 1 Cyclotron Road MS 66R0200 Berkeley CA 94720 510-486-4957 A U.S. Department

Features and dimensions of the Hayward Fault Zone in the Strawberry and Blackberry Creek Area, Berkeley, California

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

Williams, P.L.

1995-03-01

This report presents an examination of the geometry of the Hayward fault adjacent to the Lawrence Berkeley Laboratory and University of California campuses in central Berkeley. The fault crosses inside the eastern border of the UC campus. Most subtle geomorphic (landform) expressions of the fault have been removed by development and by the natural processes of landsliding and erosion. Some clear expressions of the fault remain however, and these are key to mapping the main trace through the campus area. In addition, original geomorphic evidence of the fault`s location was recovered from large scale mapping of the site dating frommore » 1873 to 1897. Before construction obscured and removed natural landforms, the fault was expressed by a linear, northwest-tending zone of fault-related geomorphic features. There existed well-defined and subtle stream offsets and beheaded channels, fault scarps, and a prominent ``shutter ridge``. To improve our confidence in fault locations interpreted from landforms, we referred to clear fault exposures revealed in trenching, revealed during the construction of the Foothill Housing Complex, and revealed along the length of the Lawson Adit mining tunnel. Also utilized were the locations of offset cultural features. At several locations across the study area, distress features in buildings and streets have been used to precisely locate the fault. Recent published mapping of the fault (Lienkaemper, 1992) was principally used for reference to evidence of the fault`s location to the northwest and southeast of Lawrence Berkeley Laboratory.« less

Berkeley Lab - Lawrence Berkeley National Laboratory

Science.gov Websites

nanoparticles that could make solar panels more efficient by converting light usually missed by solar cells into of Methane's Increasing Greenhouse Effect A Berkeley Lab research team tracked a rise in the warming effect of methane - one of the most important greenhouse gases for the Earth's atmosphere - over a 10

ARC-2006-ACD06-0216-017

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASABerkeley researcher Zack Gainsforth working with sample encased in aerogel

ARC-2006-ACD06-0216-022

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASABerkeley researcher Zack Gainsforth working with sample encased in aerogel

Hayward Fault rate constraints at Berkeley: Evaluation of the 335-meter Strawberry Creek offset

NASA Astrophysics Data System (ADS)

Williams, P. L.

2007-12-01

At UC Berkeley the active channel of Strawberry Creek is offset 335 meters by the Hayward fault and two abandoned channels of Strawberry Creek are laterally offset 580 and 730 meters. These relationships record the displacement of the northern Hayward fault at Berkeley over a period of tens of millennia. The Strawberry Creek site has a similar geometry to the central San Andreas fault's Wallace Creek site, which arguably provides the best geological evidence of "millennial" fault kinematics in California (Sieh and Jahns, 1984). Slip rate determinations are an essential component of overall hazard evaluation for the Hayward fault, and this site is ripe to disclose a long-term form of this parameter, to contrast with geodetic and other geological rate evidence. Large offsets at the site may lower uncertainty in the rate equation relative to younger sites, as the affect of stream abandonment age, generally the greatest source of rate uncertainty, is greatly reduced. This is helpful here because it more-than-offsets uncertainties resulting from piercing projections to the fault. Strawberry Creek and its ancestral channels suggest west-side-up vertical deformation across the Hayward fault at this location. The development of the vertical deformation parameter will complement ongoing geodetic measurements, particularly InSAR, and motivate testing of other geological constraints. Up-to-the-west motion across the Hayward fault at Berkeley has important implications for the partitioning of strain and kinematics of the northern Hayward fault, and may explain anomalous up-on-the-west landforms elsewhere along the fault. For example, geological features of the western Berkeley Hills are consistent with rapid and recent uplift to the west of the fault. On the basis of a preliminary analysis of the offset channels of Strawberry Creek, up-to-the-west uplift is about 0.5mm/yr across the Hayward fault at Berkeley. If this is in fact the long-term rate, the 150 m height of the Hills

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Sciences Division About Organization Contact Research Core Programs Materials Discovery, Design and

ARC-2006-ACD06-0216-010

NASA Image and Video Library

2006-11-29

Stardust sample analysis @ UC Berkeley clean room with Dr Scott Sandford, NASA Ames Astrophysicist - mission samples provided to UC Berkeley for analysis by NASA Berkeley researchers Zack Gainsforth (seated) and Chris Snead working with sample encased in aerogel Note: Eric Land of NASA/AMES video crew in lower left corner providing sound support for event

Lawrence Berkeley National Laboratory 2016 Annual Financial Report

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

Williams, Kim, P.; Williams, Kim, P.

FY2016 was a year of significant change and progress at Berkeley Lab. In March, Laboratory Director Michael Witherell assumed his new role when former Lab Director Paul Alivisatos became Vice Chancellor for Research at UC Berkeley. Dr. Witherell has solidified the Lab’s strategy, with a focus on long term science and technology priorities. Large-scale science efforts continued to expand at the Lab, including the Dark Energy Spectroscopic Instrument now heading towards construction, and the LUX-ZEPLIN dark matter detector to be built underground in South Dakota. Another proposed project, the Advanced Light Source-Upgrade, was given preliminary approval and will be themore » Lab’s largest scientific investment in years. Construction of the Integrative Genomics Building began, and will bring together researchers from the Lab’s Joint Genome Institute, now based in Walnut Creek, and the Systems Biology Knowledgebase (K-Base) under one roof. Investment in the Lab’s infrastructure also continues, informed by the Lab’s Infrastructure Strategic Plan. Another important focus is on developing the next generation of scientists with the talent and diversity needed to sustain Berkeley Lab’s scientific leadership and mission contributions to DOE and the Nation. Berkeley Lab received $897.5M in new FY2016 funding, a 12.5% increase over FY2015, for both programmatic and infrastructure activities. While the Laboratory experienced a substantial increase in funding, it was accompanied by only a modest increase in spending, as areas of growth were partially offset by the completion of several major efforts in FY2015. FY2016 costs were $826.9M, an increase of 1.9% over FY2015. Similar to the prior year, the indirect-funded Operations units worked with generally flat budgets to yield more funding for strategic needs. A key challenge for Berkeley Lab continues to be achieving the best balance to fund essential investments, deliver highly effective operational mission support

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Synthesis Condensed Matter and Materials Physics Scattering and Instrumentation Science Centers Center for materials and phenomena at multiple time and length scales. Through our core programs and research centers Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials

UC Berkeley Nuclear Engineering Curriculum and Research Enhancement. Final report, February 14, 1993--February 14, 1995

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

Fowler, T.K.; Peterson, P.F.

1995-05-11

This is a report for the 2/14/93 to 2/14/95 period of the five-year program proposed and initiated in 1992, for curriculum and research enhancement for the Department of Nuclear Engineering at the University of California, Berkeley. The program is designed to strengthen the departmental academic infrastructure and improve the education breadth of nuclear engineering students. The DOE funds have supported scholarships and a novel educational program which includes summer coursework at the Diablo Canyon Nuclear Power Plant. The summer course provides an important introduction to reactor safety and operations to students who will in the future be responsible for runningmore » many of our existing nuclear power plants. The work was funded under DOE contract DE-FG0393ER75856, with a matching gift to the Department from the Pacific Gas and Electric Company (PG&E). The program described in the original grant proposal has been successful implemented with an enthusiastic response from our students and faculty. The program consisted of two parts, one for innovative additions to our curriculum funded by the DOE, and the other for distinguished lectureships and support for basic research funded by gifts from PG&E.« less

LBNL Computational ResearchTheory Facility Groundbreaking - Full Press Conference. Feb 1st, 2012

ScienceCinema

Yelick, Kathy

2018-01-24

Energy Secretary Steven Chu, along with Berkeley Lab and UC leaders, broke ground on the Lab's Computational Research and Theory (CRT) facility yesterday. The CRT will be at the forefront of high-performance supercomputing research and be DOE's most efficient facility of its kind. Joining Secretary Chu as speakers were Lab Director Paul Alivisatos, UC President Mark Yudof, Office of Science Director Bill Brinkman, and UC Berkeley Chancellor Robert Birgeneau. The festivities were emceed by Associate Lab Director for Computing Sciences, Kathy Yelick, and Berkeley Mayor Tom Bates joined in the shovel ceremony.

LBNL Computational Research and Theory Facility Groundbreaking. February 1st, 2012

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

Yelick, Kathy

2012-02-02

Energy Secretary Steven Chu, along with Berkeley Lab and UC leaders, broke ground on the Lab's Computational Research and Theory (CRT) facility yesterday. The CRT will be at the forefront of high-performance supercomputing research and be DOE's most efficient facility of its kind. Joining Secretary Chu as speakers were Lab Director Paul Alivisatos, UC President Mark Yudof, Office of Science Director Bill Brinkman, and UC Berkeley Chancellor Robert Birgeneau. The festivities were emceed by Associate Lab Director for Computing Sciences, Kathy Yelick, and Berkeley Mayor Tom Bates joined in the shovel ceremony.

LBNL Computational Research and Theory Facility Groundbreaking. February 1st, 2012

ScienceCinema

Yelick, Kathy

2017-12-09

Energy Secretary Steven Chu, along with Berkeley Lab and UC leaders, broke ground on the Lab's Computational Research and Theory (CRT) facility yesterday. The CRT will be at the forefront of high-performance supercomputing research and be DOE's most efficient facility of its kind. Joining Secretary Chu as speakers were Lab Director Paul Alivisatos, UC President Mark Yudof, Office of Science Director Bill Brinkman, and UC Berkeley Chancellor Robert Birgeneau. The festivities were emceed by Associate Lab Director for Computing Sciences, Kathy Yelick, and Berkeley Mayor Tom Bates joined in the shovel ceremony.

Trading Carbon: Can Cookstoves Light the Way (LBNL Science at the Theater)

ScienceCinema

Gadgil, Ashok; Booker, Kayje; Rausch, Adam

2018-06-08

Science at the Theater: Get smart about carbon! Learn how families in Africa, using stoves designed by Berkeley Lab, are at the forefront of global carbon reduction. Ashok Gadgil is the driving force behind the Berkeley-Darfur Cookstove. He is a researcher, inventor, renowned humanitarian, and director of Berkeley Lab's Environmental Energy Technologies Division. Kayje Booker is a Berkeley Lab researcher and UC Berkeley graduate student in ecosystem sciences. She is exploring how carbon markets can serve as catalysts for innovation in technologies for the poor. Adam Rausch is a Berkeley Lab researcher and UC Berkeley graduate student in civil environmental engineering. He helps to design and test stove designs in Ethiopia and elsewhere.

Trading Carbon: Can Cookstoves Light the Way (LBNL Science at the Theater)

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

Gadgil, Ashok; Booker, Kayje; Rausch, Adam

2010-09-20

Science at the Theater: Get smart about carbon! Learn how families in Africa, using stoves designed by Berkeley Lab, are at the forefront of global carbon reduction. Ashok Gadgil is the driving force behind the Berkeley-Darfur Cookstove. He is a researcher, inventor, renowned humanitarian, and director of Berkeley Lab's Environmental Energy Technologies Division. Kayje Booker is a Berkeley Lab researcher and UC Berkeley graduate student in ecosystem sciences. She is exploring how carbon markets can serve as catalysts for innovation in technologies for the poor. Adam Rausch is a Berkeley Lab researcher and UC Berkeley graduate student in civil environmentalmore » engineering. He helps to design and test stove designs in Ethiopia and elsewhere.« less

Berkeley Lab - Materials Sciences Division

Science.gov Websites

Berkeley Lab Berkeley Lab A-Z Index Phone Book Jobs Search DOE Search MSD Go MSD - Materials Investigators Ager, Joel W » Alivisatos, A Paul » Altman, Ehud » Analytis, James » Anderson, Christopher  , Naomi » Gullikson, Eric M » Harris, Stephen J » Hasan, M. Zahid » Hellman, Frances » Helms, Brett A

Development of a UC781 releasing polyethylene vinyl acetate vaginal ring.

PubMed

McConville, Christopher; Major, Ian; Friend, David R; Clark, Meredith R; Malcolm, R Karl

2012-12-01

UC781 is potent, hydrophobic, non-nucleotide reverse transcriptase inhibitor (NNRTI) against the human immunodeficiency virus (HIV). UC781 is currently being investigated for use as a potential HIV microbicide. A study in rhesus macaques demonstrated that a 100-mg UC781-loaded silicone elastomer vaginal ring released limited amounts of UC781 into the vaginal fluid and tissue after 28 days. The reason for this was due to the hydrophobic nature and limited aqueous solubility of UC781. This study describes the manufacture of UC781-loaded polyethylene vinyl acetate (PEVA) vaginal rings, which have an improved in vitro release rate of UC781 when compared to UC781-loaded silicone elastomer vaginal rings. The study demonstrates that the UC781 in the PEVA rings is mostly in its amorphous form due to the rings being manufactured above UC781's melting point. Furthermore, the rings do not show any signs of UC781 degradation, such as the presence of UC22.

Star Formation near Berkeley 59: Embedded Protostars

NASA Astrophysics Data System (ADS)

Rosvick, J. M.; Majaess, D.

2013-12-01

A group of suspected protostars in a dark cloud northwest of the young (~2 Myr) cluster Berkeley 59 and two sources in a pillar south of the cluster have been studied in order to determine their evolutionary stages and ascertain whether their formation was triggered by Berkeley 59. Narrowband near-infrared observations from the Observatoire du Mont Mégantic, 12CO (J = 3-2) and SCUBA-2 (450 and 850 μm) observations from the JCMT, 2MASS, and WISE images, and data extracted from the IPHAS survey catalog were used. Of 12 sources studied, two are Class I objects, while three others are flat/Class II, one of which is a T Tauri candidate. A weak CO outflow and two potential starless cores are present in the cloud, while the pillar possesses substructure at different velocities, with no outflows present. The CO spectra of both regions show peaks in the range v LSR = -15 to -17 km s-1, which agrees with the velocity adopted for Berkeley 59 (-15.7 km s-1), while spectral energy distribution models yield an average interstellar extinction AV and distance of 15 ± 2 mag and 830 ± 120 pc, respectively, for the cloud, and 6.9 mag and 912 pc for the pillar, indicating that the regions are in the same vicinity as Berkeley 59. The formation of the pillar source appears to have been triggered by Berkeley 59. It is unclear whether Berkeley 59 triggered the association's formation.

Reimagining Educational Research: A Conversation

ERIC Educational Resources Information Center

Carter, Prudence L.; Nasir, Na'ilah Suad

2017-01-01

The following is a transcript of an interview between the Dean of the University of California (UC) Berkeley's Graduate School of Education, Prudence Carter, and UC Berkeley's outgoing Vice Chancellor for Equity and Inclusion, Na'ilah Suad Nasir, recorded at the 2017 Graduate School of Education Research Day.

NIEHS/EPA CEHCs: Berkeley/Stanford Children's Environment Health Center - UC Berkeley

EPA Pesticide Factsheets

The goal of this Center is to better understand the effects of exposure in the womb to air pollutants and airborne bacteria on newborn health, immune system health during childhood, and to understand the relationship of these early-life exposures to asthma

The Universe Adventure - Help

Science.gov Websites

teachers introduce the material to their students. Clicking the link will open another window with activity ideas or worksheets to download. The number of stars next to the activity name indicates how difficult . Bechtel, Jr. Foundation [ Site Map ] optimized for Firefox [ UC Berkeley ] [ UC Berkeley Physics

In Search of Good Governance

ERIC Educational Resources Information Center

Grush, Mary

2007-01-01

Since his retirement in 2005, UC-Berkeley's Associate Vice Chancellor and CIO Emeritus and current ECAR fellow John (Jack) McCredie has devoted much of his professional energy to studying and writing/speaking about IT governance and leadership in higher education. In his role at UC-Berkeley, he was responsible for leading central IT support for…

Berkeley Lab Scientist Named MacArthur "Genius" Fellow for Audio

Science.gov Websites

Preservation Research | Berkeley Lab Berkeley Lab A-Z Index Directory Submit Web People Navigation Berkeley Lab Search Submit Web People Close About the Lab Leadership/Organization Calendar News to digitally recover a 128-year-old recording of Alexander Graham Bell's voice, enabling people to

The Undergraduate Origins of PhD Economists: The Berkeley Experience

ERIC Educational Resources Information Center

Olney, Martha L.

2015-01-01

The University of California, Berkeley sends more undergraduate students to economics PhD programs than any other public university. While this fact is surely a function of its size, there may be lessons from the Berkeley experience that others could adopt. To investigate why Berkeley generates so many economics PhD students, the author convened…

Site Environmental Report for 2011, Volumes 1& 2

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

Baskin, David; Bauters, Tim; Borglin, Ned

2012-09-12

The Site Environmental Report for 2011 summarizes Berkeley Lab’s environmental management performance, presents environmental monitoring results, and describes significant programs for calendar year (CY) 2011. Throughout this report, “Berkeley Lab” or “LBNL” refers both to (1) the multiprogram scientific facility the UC manages and operates on the 202-acre university-owned site located in the hills above the UC Berkeley campus, and the site itself, and (2) the UC as managing and operating contractor for Ernest Orlando Lawrence Berkeley National Laboratory. The report is separated into two volumes. Volume I is organized into an executive summary followed by six chapters that includemore » an overview of LBNL, a discussion of its Environmental Management System (EMS), the status of environmental programs, summarized results from surveillance and monitoring activities, and quality assurance (QA) measures. Volume II contains individual data results from surveillance and monitoring activities.« less

BEARS: Radioactive Ion Beams at Berkeley

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

Powell, J.; Joosten, R.; Donahue, C.A.

2000-03-14

A light-isotope radioactive ion beam capability has been added to the 88-Inch Cyclotron at Lawrence Berkeley National Laboratory by coupling to the production cyclotron of the Berkeley Isotope Facility. The connection required the development and construction of a 350 m gas transport system between the two accelerators as well as automated cryogenic separation of the produced activity. The first beam developed, {sup 11}C, has been successfully accelerated with an on-target intensity of 1 x 10{sup 8} ions/sec at energies of around 10 MeV/u.

Light atom quantum oscillations in UC and US

DOE PAGES

Yiu, Yuen; Aczel, Adam A.; Granroth, Garrett E.; ...

2016-01-19

High energy vibrational scattering in the binary systems UC and US is measured using time-of-flight inelastic neutron scattering. A clear set of well-defined peaks equally separated in energy is observed in UC, corresponding to harmonic oscillations of the light C atoms in a cage of heavy U atoms. The scattering is much weaker in US and only a few oscillator peaks are visible. We show how the difference between the materials can be understood by considering the neutron scattering lengths and masses of the lighter atoms. Monte Carlo ray tracing is used to simulate the scattering, with near quantitative agreementmore » with the data in UC, and some differences with US. The possibility of observing anharmonicity and anisotropy in the potentials of the light atoms is investigated in UC. Lastly, the observed data is well accounted for by considering each light atom as a single atom isotropic quantum harmonic oscillator.« less

City of Berkeley, California Municipal Tree Resource Analysis

Treesearch

S.E. Maco; E.G. McPherson; J.R. Simpson; P.J. Peper; Q. Xiao

2005-01-01

Vibrant, renowned for its livability and cultural wealth, the city of Berkeley maintains trees as an integral component of the urban infrastructure. Research indicates that healthy trees can mitigate impacts associated with the built environment by reducing stormwater runoff, energy consumption, and air pollutants. Put simply, trees improve urban life, making Berkeley...

78 FR 29022 - Safety Zone; Fourth of July Fireworks, Berkeley Marina, Berkeley, CA

Federal Register 2010, 2011, 2012, 2013, 2014

2013-05-17

... Marina Fourth of July Fireworks display in the Captain of the Port, San Francisco area of responsibility... Guard will enforce a 1,000 foot safety zone around the Berkeley Pier in approximate position 37[deg]51... radius 1,000 [[Page 29023

Disposition and metabolism of 2,3-( UC)dichloropropene in rats after inhalation

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

Bond, J.A.; Medinsky, M.A.; Dutcher, J.S.

1985-01-01

2,3-Dichloropropene (2,3-DCP) is a constituent of some commercially available preplant soil fumigants for the control of plant parasitic nematodes. The purpose of this investigation was to determine the disposition and metabolism of 2,3-( UC)DCP in rats after inhalation. Male Fischer-344 rats were exposed nose-only to a vapor concentration of 250 nmol 2,3-( UC)DCP/liter air (7.5 ppm; 25C, 620 Torr) for 6 hr. Blood samples were taken during exposure, and urine, feces, expired air, and tissues were collected for up to 65 hr after exposure. Urinary excretion was the major route of elimination of UC (55% of estimated absorbed 2,3-DCP). Half-timemore » for elimination of UC in urine was 9.8 +/- 0.05 hr (anti x +/- SE). Half-time for elimination of UC feces (17% of absorbed 2,3-DCP) was 12.9 +/- 0.14 hr (anti x +/- SE). Approximately 1 and 3% of the estimated absorbed 2,3-( UC)DCP were exhaled as either 2,3-( UC)DCP or UCO2, respectively. Concentrations of UC in blood increased during 240 min of exposure, after which no further increases in blood concentration of UC were seen. UC was widely distributed in tissues analyzed after a 6-hr exposure of rats to 2,3-( UC)DCP. Urinary bladder (150 nmol/g), nasal turbinates (125 nmol/g), kidneys (84 nmol/g), small intestine (61 nmol/g), and liver (35 nmol/g) were tissues with the highest concentrations of UC immediately after exposure. Over 90% of the UC in tissues analyzed was 2,3-DCP metabolites. Half-times for elimination of UC from tissues examined ranged from 3 to 11 hr. The data from this study indicate that after inhalation 2,3-DCP is metabolized in tissues and readily excreted. 21 references. 2 figures, 4 tables.« less

Molecular Foundry Workshop draws overflow crowd to BerkeleyLab

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

Robinson, Art

2002-11-27

Nanoscale science and technology is now one of the top research priorities in the United States. With this background, it is no surprise that an overflow crowd or more than 350 registrants filled two auditoriums to hear about and contribute ideas for the new Molecular Foundry during a two-day workshop at the Lawrence Berkeley National Laboratory (Berkeley Lab). Scheduled to open for business at Berkeley Labin early 2006, the Molecular Foundry is one of three Nanoscale Science Research Centers (NSRCs) put forward for funding by the DOE's Office of Basic Energy Sciences (BES).

PUB-3000 | BERKELEY LAB HEALTH AND SAFETY MANUAL

Science.gov Websites

ES&H MANUAL (PUB-3000) Berkeley Lab Table of Contents Guide to Using the ES&H Manual Responsible Authors Log of ES&H Manual Changes Requesting a Change to the ES&H Manual Search the ES &H Manual Questions & Comments Lawrence Berkeley National Laboratory University of California

Microsoft Licenses Berkeley Lab's Home Energy Saver Code for Its Energy

Science.gov Websites

-based tool for calculating energy use in residential buildings. About one million people visit the Home Management Software | Berkeley Lab Berkeley Lab A-Z Index Directory Submit Web People Navigation Berkeley Lab Search Submit Web People Close About the Lab Leadership/Organization Calendar News

9th Annual UC Systemwide Bioengineering Symposium

DTIC Science & Technology

2008-08-01

Morikis UCR CHUNSHENG WANG University of California San Francisco Christopher Druzgalski PAHCE Jeffrey Chen UC Riverside BRITE Adriana Aguirre UC...Diagnosis B23 Foad Mashayekhi, Aaron S. Meyer, Stacey A. Shiigi, Vu Nguyen and Daniel T. Ka - 129 meL UCLA B24 Self-Assembly and DNA Binding Properties of...Journal of Immunclogy 165:3839­ 3848. 2Hannan JP, Young KA , Guthrid!le JM, Asokan R, Szakonyi G, Chen XJS, & Holers \\1M (2005) Journal of Molecular

Rotational Rehybridization and the High Temperature Phase of UC2

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

Wen, Xiaodong; Rudin, Sven P.; Batista, Enrique R.

2012-12-03

The screened hybrid approximation (HSE) of density functional theory (DFT) is used to examine the structural, optical, and electronic properties of the high temperature phase, cubic UC(2). This phase contains C(2) units with a computed C-C distance of 1.443 Å which is in the range of a CC double bond; U is formally 4+, C(2) 4-. The closed shell paramagnetic state (NM) was found to lie lowest. Cubic UC(2) is found to be a semiconductor with a narrow gap, 0.4 eV. Interestingly, the C(2) units connecting two uranium sites can rotate freely up to an angle of 30°, indicating amore » hindered rotational solid. Ab-initio molecular dynamic simulations (HSE) show that the rotation of C(2) units in the low temperature phase (tetragonal UC(2)) occurs above 2000 K, in good agreement with experiment. The computed energy barrier for the phase transition from tetragonal UC(2) to cubic UC(2) is around 1.30 eV per UC(2). What is fascinating about this system is that at high temperature, the phase transformation to the cubic phase is associated with a rehybridization of the C atoms from sp to sp(3).« less

Berkeley Screen: a set of 96 solutions for general macromolecular crystallization

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

Pereira, Jose H.; McAndrew, Ryan P.; Tomaleri, Giovani P.

Using statistical analysis of the Biological Macromolecular Crystallization Database, combined with previous knowledge about crystallization reagents, a crystallization screen called the Berkeley Screen has been created. Correlating crystallization conditions and high-resolution protein structures, it is possible to better understand the influence that a particular solution has on protein crystal formation. Ions and small molecules such as buffers and precipitants used in crystallization experiments were identified in electron density maps, highlighting the role of these chemicals in protein crystal packing. The Berkeley Screen has been extensively used to crystallize target proteins from the Joint BioEnergy Institute and the Collaborative Crystallography programmore » at the Berkeley Center for Structural Biology, contributing to several Protein Data Bank entries and related publications. The Berkeley Screen provides the crystallographic community with an efficient set of solutions for general macromolecular crystallization trials, offering a valuable alternative to the existing commercially available screens. The Berkeley Screen provides an efficient set of solutions for general macromolecular crystallization trials.« less

Berkeley Screen: a set of 96 solutions for general macromolecular crystallization

DOE PAGES

Pereira, Jose H.; McAndrew, Ryan P.; Tomaleri, Giovani P.; ...

2017-09-05

Using statistical analysis of the Biological Macromolecular Crystallization Database, combined with previous knowledge about crystallization reagents, a crystallization screen called the Berkeley Screen has been created. Correlating crystallization conditions and high-resolution protein structures, it is possible to better understand the influence that a particular solution has on protein crystal formation. Ions and small molecules such as buffers and precipitants used in crystallization experiments were identified in electron density maps, highlighting the role of these chemicals in protein crystal packing. The Berkeley Screen has been extensively used to crystallize target proteins from the Joint BioEnergy Institute and the Collaborative Crystallography programmore » at the Berkeley Center for Structural Biology, contributing to several Protein Data Bank entries and related publications. The Berkeley Screen provides the crystallographic community with an efficient set of solutions for general macromolecular crystallization trials, offering a valuable alternative to the existing commercially available screens. The Berkeley Screen provides an efficient set of solutions for general macromolecular crystallization trials.« less

Berkeley Sensor Database, an Implementation of CUAHSI's ODM for the Keck HydroWatch Wireless Sensor Network

NASA Astrophysics Data System (ADS)

Ogle, G.; Bode, C.; Fung, I.

2010-12-01

The Keck HydroWatch Project is a multidisciplinary project devoted to understanding how water interacts with atmosphere, vegetation, soil, and fractured bedrock. It is experimenting with novel techniques to monitor and trace water pathways through these mediums, including developing an intensive wireless sensor network, in the Angelo Coast Range and Sagehen Reserves in California. The sensor time-series data is being supplemented with periodic campaigns experimenting with sampling and tracing techniques, including water chemistry, stable isotope analysis, electrical resistivity tomography (ERT), and neutron probes. Mechanistic and statistical modeling is being performed with these datasets. One goal of the HydroWatch project is to prototype technologies for intensive sampling that can be upscaled to the watershed scale. The Berkeley Sensor Database was designed to manage the large volumes of heterogeneous data coming from this sensor network. This system is based on the Observations Data Model (ODM) developed by the Consortium of Universities for the Advancement of Hydrologic Science, Inc. (CUAHSI). Due to need for the use of open-source software, UC Berkeley ported the ODM to a LAMP system (Linux, Apache, MySQL, Perl). As of August 2010, the Berkeley Sensor Database contains 33 million measurements from 1200 devices, with several thousand new measurements being added each hour. Data for this research is being collected from a wide variety of equipment. Some of this equipment is experimental and subject to constant modification, others are industry standards. Well pressure transducers, sap flow sensors, experimental microclimate motes, standard weather stations, and multiple rock and soil moisture sensors are some examples. While the Hydrologic Information System (HIS) and the ODM are optimized for data interoperability, they are not focused on facility management and data quality control which occur at a complex research site. In this presentation, we describe our

Approaches to improve the stability of the antiviral agent UC781 in aqueous solutions.

PubMed

Damian, Festo; Fabian, Judit; Friend, David R; Kiser, Patrick F

2010-08-30

In this work, we evaluated the chemical stability profiles of UC781 based solutions to identify excipients that stabilize the microbicidal agent UC781. When different antioxidants were added to UC781 in sulfobutylether-beta-cyclodextrin (SBE-beta-CD) solutions and subjected to a 50 degrees C stability study, it was observed that EDTA was a better stabilizing agent than sodium metabisulfite, glutathione or ascorbic acid. Some antioxidants accelerated the degradation of UC781, suggesting metal-catalyzed degradation of UC781. Furthermore, we observed substantial degradation of UC781 when stored in 1% Tween 80 and 1% DMSO solutions alone or in those with 10mM EDTA. On the other hand, improved stability of UC781 in the presence of 100 and 200mM of EDTA was observed in these solutions. The addition of both EDTA and citric acid in the stock solutions resulted in recovery of more than 60% of UC781 after 12 weeks. Generally, 10% SBE-beta-CD in the presence of EDTA and citric acid stabilized UC781 solutions: the amount of UC781 recovered approaching 95% after 12 weeks of storage at 40 degrees C. We also showed that the desulfuration reaction of the UC781 thioamide involves oxygen by running solution stability studies in deoxygenated media. Improved stability of UC781 in the present study indicates that the incorporation of EDTA, citric acid and SBE-beta-CD and the removal of oxygen in formulations of this drug will aid in increasing the stability of UC781 where solutions of the drug are required. Published by Elsevier B.V.

The Berkeley Digital Seismic Network

NASA Astrophysics Data System (ADS)

Romanowicz, B.; Dreger, D.; Neuhauser, D.; Karavas, W.; Hellweg, M.; Uhrhammer, R.; Lombard, P.; Friday, J.; Lellinger, R.; Gardner, J.; McKenzie, M. R.; Bresloff, C.

2007-05-01

basis for all stations, and the results are reviewed using the program calqc. Missing data are semi-automatically retrieved from the stations and merged into the data streams, while timing corrections are made manually. Calqc also controls the final transfer of the data to the archive. We assess waveforms from all BDSN components using several tools, such as daily noise spectra. BDSN waveforms are available immediately after they arrive at the data center through the DART (Data Available in Real Time), while archived data can be retrieved from the Northern California Earthquake Data Center. The BDSN contributes data to the joint USGS/UC Berkeley earthquake notification program for northern California, which produces, automatically and in quasi-real- time, earthquake locations and size as well as other source parameters. In particular, three component broadband data from the BDSN are essential for the automatic and rapid determination of Ml, and since 1994, Mw and moment tensors for events with Mw>4. Since 2003, finite source models are calculated for events with Mw>6. The BDSN is part of the California Integrated Seismic Network and contributes data for the determination of ShakeMaps in that framework.

Graduate Programs in Building Science at UC Berkeley

Science.gov Websites

aims to influence practice and improve the performance of buildings by educating future members of the influence design practice. Coursework is largely decided on an individual basis through consultation between

Student Evaluations of College Professors: Are Female and Male Professors Rated Differently?

ERIC Educational Resources Information Center

Basow, Susan A.; Silberg, Nancy T.

1987-01-01

Over 1,000 undergraduates evaluated 16 male and female professors in terms of teaching effectiveness and sex-typed characteristics. Male students gave female professors significantly poorer ratings than male professors on the six teaching evaluation measures. Female students evaluated female professors less favorably than male professors on three…

THE YOUNG OPEN CLUSTER BERKELEY 55

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

Negueruela, Ignacio; Marco, Amparo, E-mail: ignacio.negueruela@ua.es, E-mail: amparo.marco@ua.es

We present UBV photometry of the highly reddened and poorly studied open cluster Berkeley 55, revealing an important population of B-type stars and several evolved stars of high luminosity. Intermediate-resolution far-red spectra of several candidate members confirm the presence of one F-type supergiant and six late supergiants or bright giants. The brightest blue stars are mid-B giants. Spectroscopic and photometric analyses indicate an age 50 {+-} 10 Myr. The cluster is located at a distance d Almost-Equal-To 4 kpc, consistent with other tracers of the Perseus Arm in this direction. Berkeley 55 is thus a moderately young open cluster withmore » a sizable population of candidate red (super)giant members, which can provide valuable information about the evolution of intermediate-mass stars.« less

Reduced risk of UC in families affected by appendicitis: a Danish national cohort study.

PubMed

Nyboe Andersen, Nynne; Gørtz, Sanne; Frisch, Morten; Jess, Tine

2017-08-01

The possible aetiological link between appendicitis and UC remains unclear. In order to investigate the hereditary component of the association, we studied the risk of UC in family members of individuals with appendicitis. A cohort of 7.1 million individuals was established by linkage of national registers in Denmark with data on kinship and diagnoses of appendicitis and UC. Poisson regression models were used to calculate first hospital contact rate ratios (RR) for UC with 95% CIs between individuals with or without relatives with a history of appendicitis. During 174 million person-years of follow-up between 1977 and 2011, a total of 190 004 cohort members developed appendicitis and 45 202 developed UC. Individuals having a first-degree relative with appendicitis before age 20 years had significantly reduced risk of UC (RR 0.90; 95% CI 0.86 to 0.95); this association was stronger in individuals with a family predisposition to UC (RR 0.66; 95% CI 0.51 to 0.83). Individuals with a first-degree relative diagnosed with appendicitis before age 20 years are at reduced risk of UC, particularly when there is a family predisposition to UC. Our findings question a previously hypothesised direct protective influence of appendicitis on inflammation of the large bowel. Rather, genetic or environmental factors linked to an increased risk of appendicitis while being protective against UC may explain the repeatedly reported reduced relative risk of UC in individuals with a history of appendicitis. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

Free Speech Advocates at Berkeley.

ERIC Educational Resources Information Center

Watts, William A.; Whittaker, David

1966-01-01

This study compares highly committed members of the Free Speech Movement (FSM) at Berkeley with the student population at large on 3 sociopsychological foci: general biographical data, religious orientation, and rigidity-flexibility. Questionnaires were administered to 172 FSM members selected by chance from the 10 to 1200 who entered and…

Saul Perlmutter

Science.gov Websites

joined the UC Berkeley Physics Department in 2004. He is also an astrophysicist at Lawrence Berkeley Perlmutter won the Department of Energy's E. O. Lawrence Award in Physics. In 2003 he was awarded the

Sneak Preview of Berkeley Lab's Science at the Theatre on June 6th, 2011

ScienceCinema

Sanii, Babak

2017-12-11

Babak Sanii provides a sneak preview of Berkeley Lab's next Science at the Theater Event: Big Thinking: The Power of Nanoscience. Berkeley Lab scientists reveal how nanoscience will bring us cleaner energy, faster computers, and improved medicine. Berkeley Repertory Theatre on June 6th, 2011.

Sneak Preview of Berkeley Lab's Science at the Theatre on June 6th, 2011

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

Sanii, Babak

Babak Sanii provides a sneak preview of Berkeley Lab's next Science at the Theater Event: Big Thinking: The Power of Nanoscience. Berkeley Lab scientists reveal how nanoscience will bring us cleaner energy, faster computers, and improved medicine. Berkeley Repertory Theatre on June 6th, 2011.

46 CFR 54.25-3 - Steel plates (modifies UCS-6).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Steel plates (modifies UCS-6). 54.25-3 Section 54.25-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-3 Steel plates (modifies UCS-6). The steels...

46 CFR 54.25-3 - Steel plates (modifies UCS-6).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Steel plates (modifies UCS-6). 54.25-3 Section 54.25-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-3 Steel plates (modifies UCS-6). The steels...

46 CFR 54.25-3 - Steel plates (modifies UCS-6).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Steel plates (modifies UCS-6). 54.25-3 Section 54.25-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-3 Steel plates (modifies UCS-6). The steels...

46 CFR 54.25-3 - Steel plates (modifies UCS-6).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Steel plates (modifies UCS-6). 54.25-3 Section 54.25-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-3 Steel plates (modifies UCS-6). The steels...

46 CFR 54.25-3 - Steel plates (modifies UCS-6).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Steel plates (modifies UCS-6). 54.25-3 Section 54.25-3 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-3 Steel plates (modifies UCS-6). The steels...

Lawrence Berkeley National Laboratory 2015 Annual Financial Report

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

Williams, Kim, P

FY2015 financial results reflect a year of significant scientific, operational and financial achievement for Lawrence Berkeley National Laboratory. Complementing many scientific accomplishments, Berkeley Lab completed construction of four new research facilities: the General Purpose Laboratory, Chu Hall, Wang Hall and the Flexlab Building Efficiency Testbed. These state-of-the-art facilities allow for program growth and enhanced collaboration, in part by enabling programs to return to the Lab’s Hill Campus from offsite locations. Detailed planning began for the new Integrative Genomics Building (IGB) that will house another major program currently located offsite. Existing site infrastructure was another key focus area. The Lab prioritizedmore » and increased investments in deferred maintenance in alignment with the Berkeley Lab Infrastructure Plan, which was developed under the leadership of the DOE Office of Science. With the expiration of American Recovery and Reinvestment Act (ARRA) funds, we completed the close-out of all of our 134 ARRA projects, recording total costs of $331M over the FY2009-2015 period. Download the report to read more.« less

Berkeley Lab 2nd Grader Outreach

ScienceCinema

Scoggins, Jackie; Louie, Virginia

2017-12-11

The Berkeley Lab IT Department sponsored a community outreach program aimed at teaching young children about computers and networks. Second graders from LeConte Elementary School joined Lab IT Staff for a day of in-depth exercises and fun.

Impact of the Berkeley Excise Tax on Sugar-Sweetened Beverage Consumption

PubMed Central

Falbe, Jennifer; Thompson, Hannah R.; Becker, Christina M.; Rojas, Nadia; McCulloch, Charles E.

2016-01-01

Objectives. To evaluate the impact of the excise tax on sugar-sweetened beverage (SSB) consumption in Berkeley, California, which became the first US jurisdiction to implement such a tax ($0.01/oz) in March 2015. Methods. We used a repeated cross-sectional design to examine changes in pre- to posttax beverage consumption in low-income neighborhoods in Berkeley versus in the comparison cities of Oakland and San Francisco, California. A beverage frequency questionnaire was interviewer administered to 990 participants before the tax and 1689 after the tax (approximately 8 months after the vote and 4 months after implementation) to examine relative changes in consumption. Results. Consumption of SSBs decreased 21% in Berkeley and increased 4% in comparison cities (P = .046). Water consumption increased more in Berkeley (+63%) than in comparison cities (+19%; P < .01). Conclusions. Berkeley’s excise tax reduced SSB consumption in low-income neighborhoods. Evaluating SSB taxes in other cities will improve understanding of their public health benefit and their generalizability. PMID:27552267

Documentation for a web site to serve ULF-EM (Ultra-Low Frequency Electromagnetic) data to the public

USGS Publications Warehouse

Neumann, Danny A.; McPherson, Selwyn; Klemperer, Simon L.; Glen, Jonathan M.G.; McPhee, Darcy K.; Kappler, Karl

2011-01-01

The Stanford Ultra-Low Frequency Electromagnetic (ULF-EM) Monitoring Project is recording naturally varying electromagnetic signals adjacent to active earthquake faults, in an attempt to establish whether there is any variation in these signals associated with earthquakes. Our project is collaborative between Stanford University, the U.S. Geological Survey (USGS), and UC Berkeley. Lead scientists are Simon Klemperer (Stanford University), Jonathan Glen (USGS) and Darcy Karakelian McPhee (USGS). Our initial sites are in the San Francisco Bay Area, monitoring different strands of the San Andreas fault system, at Stanford University's Jasper Ridge Biological Preserve (JRSC), Marin Headlands of the Golden Gate National Recreation Area (MHDL), and the UC Berkeley's Russell Reservation Field Station adjacent to Briones Regional Park (BRIB). In addition, we maintain in conjunction with the Berkeley Seismological Laboratory (BSL) two remote reference stations at the Bear Valley Ranch in Parkfield, Calif., (PKD) and the San Andreas Geophysical Observatory at Hollister, Calif., (SAO). Metadata about our site can be found at http://ulfem-data.stanford.edu/info.html. Site descriptions can be found at the BSL at http://seismo.berkeley.edu/, and seismic data can be obtained from the Northern California Earthquake Data Center at http://www.ncedc.org/. The site http://ulfem-data.stanford.edu/ allows access to data from the Stanford-USGS sites JRSC, MHDL and BRIB, as well as UC Berkeley sites PKD and SAO.

Berkeley Lab - Materials Sciences Division

Science.gov Websites

; Finance Templates Travel One-Stop Personnel Resources Committees In Case of Emergency Looking for MSD0010 Officer Mary Gross MCGross@lbl.gov Research Group Representatives Group Rep Ager Rachel Woods-Robinson Somorjai (see Salmeron Group) Yaghi Xiaokun Pei xiaokun_pei@berkeley.edu Zhang Sui Yang SuiYang@lbl.gov

Space Policy Debate - On Space Privatization and Property Rights

NASA Technical Reports Server (NTRS)

Tu, Eugene; Yan, Jerry Chi Yiu

2017-01-01

This presentation is intended to acquaint the audience of UC Berkeley and UC Los Angeles students with the mission of NASA, core competencies at Ames, and to provide a framework for further discussion by students of aeronautics and space sciences.

46 CFR 54.25-10 - Low temperature operation-ferritic steels (replaces UCS-65 through UCS-67).

Code of Federal Regulations, 2013 CFR

2013-10-01

... the following additional requirements: Note: For high alloy steels refer to § 54.25-15. For heat... tempered steels. The ultimate and yield strengths shall be as shown in the applicable specification and... 46 Shipping 2 2013-10-01 2013-10-01 false Low temperature operation-ferritic steels (replaces UCS...

46 CFR 54.25-10 - Low temperature operation-ferritic steels (replaces UCS-65 through UCS-67).

Code of Federal Regulations, 2014 CFR

2014-10-01

... the following additional requirements: Note: For high alloy steels refer to § 54.25-15. For heat... tempered steels. The ultimate and yield strengths shall be as shown in the applicable specification and... 46 Shipping 2 2014-10-01 2014-10-01 false Low temperature operation-ferritic steels (replaces UCS...

46 CFR 54.25-10 - Low temperature operation-ferritic steels (replaces UCS-65 through UCS-67).

Code of Federal Regulations, 2012 CFR

2012-10-01

... the following additional requirements: Note: For high alloy steels refer to § 54.25-15. For heat... tempered steels. The ultimate and yield strengths shall be as shown in the applicable specification and... 46 Shipping 2 2012-10-01 2012-10-01 false Low temperature operation-ferritic steels (replaces UCS...

[Greatness and tribulations of Zeiss and Leitz, two famous German optic companies III. Zeiss Ikon and elimination of Emanuel Goldberg].

PubMed

Gilgenkrantz, Simone

2011-05-01

Gathering archival documents to trace the history of the Zeiss company presents no difficulty : they are abundant… except for a period from 1932 to 1945, systematically ignored, and that corresponds to the Nazi period. On the website Zeiss Historica, among the outstanding personalities of the Zeiss company, we note that, for Professor Emanuel Goldberg, the web page « is still under development but an early picture of the professor is available. ». But fortunately, Mickael Buckland, a Professor at the UC Berkeley School of Information brought the life and the work of Emanuel Goldberg to light. Thanks to him, his works and innovations, who had disappeared from our cultural and scientific heritage, return to light after being erased during fifty years. Goldberg had published dozens of articles, obtained patents, developed cameras, microdots, movie cameras, and he designed what he called a "Statistical Machine ", the first electronic document retrieval machine. In France, if this rediscovery was made known to the world of information science, it has not had the impact it deserved in the scientific world. Therefore it is time to reconstruct his career and his work, and to analyse the reasons why some attempted to erase definitively his name and memory. © 2011 médecine/sciences - Inserm / SRMS.

Professor Igor Yevseyev: In Memoriam Professor Igor Yevseyev: In Memoriam

NASA Astrophysics Data System (ADS)

2012-06-01

Dear readers and authors, June 3, 2012 will mark five months since Professor Igor Yevseyev, Deputy Editor-in-Chief of both journals Laser Physics and Laser Physics Letters passed away, suddenly and unexpectedly. He was 67. Born in Moscow, he entered one of the world's best schools of physics, Moscow Engineering Physics Institute (MEPhI). With this renowned educational and research institution he bonded an alliance for his entire life, starting as an undergraduate student in the Department of Theoretical Physics and later continued as graduate student, assistant professor, associated professor, and full professor in the same department, a rare accomplishment of a person. All those years he retained the love of his life—the love for physics. He worked tirelessly as a teacher and scholar in this captivating field of knowledge. Professor Yevseyev was one of the founders of the international journal of Laser Physics in 1990, the first academic English language journal published in the former USSR. Later, in 2004, the second journal, Laser Physics Letters was brought to the forum of global laser physics community. The idea behind this new title was Professor Yevseyev's initiative to reach the readers and participants with new pioneering and break-through research results more rapidly. His leadership and indefatigable dedication to the quality of published materials made it possible that this journal reached international recognition in a few short years. Still, in order to attract even more attention of potential contributors and readers, Professor Yevseyev originally proposed to conduct the International Laser Physics Workshop (LPHYS) on the annual basis. Since 1992 the Workshop has been conducted every year, each year in a different country. As in all previous years, Professor Yevseyev was the key organizer of this year's workshop in Calgary, Canada. Sadly, this workshop will take place without him. Editorial Board

Uncarboxylated matrix Gla protein (ucMGP) is associated with coronary artery calcification in haemodialysis patients.

PubMed

Cranenburg, Ellen C M; Brandenburg, Vincent M; Vermeer, Cees; Stenger, Melanie; Mühlenbruch, Georg; Mahnken, Andreas H; Gladziwa, Ulrich; Ketteler, Markus; Schurgers, Leon J

2009-02-01

Matrix gamma-carboxyglutamate (Gla) protein (MGP) is a potent local inhibitor of cardiovascular calcification and accumulates at areas of calcification in its uncarboxylated form (ucMGP). We previously found significantly lower circulating ucMGP levels in patients with a high vascular calcification burden. Here we report on the potential of circulating ucMGP to serve as a biomarker for vascular calcification in haemodialysis (HD) patients. Circulating ucMGP levels were measured with an ELISA-based assay in 40 HD patients who underwent multi-slice computed tomography (MSCT) scanning to quantify the extent of coronary artery calcification (CAC). The mean ucMGP level in HD patients (193 +/- 65 nM) was significantly lower as compared to apparently healthy subjects of the same age (441 +/- 97 nM; p < 0.001) and patients with rheumatoid arthritis (RA) without CAC (560 +/- 140 nM; p < 0.001). Additionally, ucMGP levels correlated inversely with CAC scores (r = -0.41; p = 0.009), and this correlation persisted after adjustment for age, dialysis vintage and high-sensitivity C-reactive protein (hs-CRP). Since circulating ucMGP levels are significantly and inversely correlated with the extent of CAC in HD patients, ucMGP may become a tool for identifying HD patients with a high probability of cardiovascular calcification.

Diversity, Equity, & Inclusion at Berkeley Lab

Science.gov Websites

; Latest News May 23 UC Webinar on Improving Mental Health Awareness African American ERG Hosts Emotional Intelligence Workshop Joe Palca to Interview Geri Richmond for June 11 'Women in Science' Talk Building

Berkeley's moral philosophy.

PubMed Central

Warnock, G

1990-01-01

Berkeley held that the moral duty of mankind was to obey God's laws; that--since God was a benevolent Creator--the object of His laws must be to promote the welfare and flourishing of mankind; and that, accordingly, humans could identify their moral duties by asking what system of laws for conduct would in fact tend to promote that object. This position--which is akin to that of 'rule' Utilitarianism--is neither unfamiliar nor manifestly untenable. He was surely mistaken, however, in his further supposition that, if this theory were accepted, the resolution of all (or most) particular moral dilemmas would be simple and straightforward. PMID:2181141

Ernest Orlando Lawrence Berkeley National Laboratory Institutional Plan FY 2000-2004

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

Chartock, Mike; Hansen, Todd

1999-08-01

The FY 2000-2004 Institutional Plan provides an overview of the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley Lab, the Laboratory) mission, strategic plan, initiatives, and the resources required to fulfill its role in support of national needs in fundamental science and technology, energy resources, and environmental quality. To advance the Department of Energy's ongoing efforts to define the Integrated Laboratory System, the Berkeley Lab Institutional Plan reflects the strategic elements of our planning efforts. The Institutional Plan is a management report that supports the Department of Energy's mission and programs and is an element of the Department of Energy's strategicmore » management planning activities, developed through an annual planning process. The Plan supports the Government Performance and Results Act of 1993 and complements the performance-based contract between the Department of Energy and the Regents of the University of California. It identifies technical and administrative directions in the context of the national energy policy and research needs and the Department of Energy's program planning initiatives. Preparation of the plan is coordinated by the Office of Planning and Communications from information contributed by Berkeley Lab's scientific and support divisions.« less

Expression characteristics of long noncoding RNA uc.322 and its effects on pancreatic islet function.

PubMed

Zhao, Xiaoqin; Rong, Can; Pan, Fenghui; Xiang, Lizhi; Wang, Xinlei; Hu, Yun

2018-06-28

Increasing evidence indicates that long noncoding RNAs (lncRNAs) perform special biological functions by regulating gene expression through multiple pathways and molecular mechanisms. The aim of this study was to explore the expression characteristics of lncRNA uc.322 in pancreatic islet cells and its effects on the secretion function of islet cells. Bioinformatics analysis was used to detect the lncRNA uc.322 sequence, location, and structural features. Expression of lncRNA uc.322 in different tissues was detected by quantitative polymerase chain reaction analyses. Quantitative polymerase chain reaction, Western blot analysis, adenosine triphosphate determination, glucose-stimulated insulin secretion, and enzyme-linked immunosorbent assay were used to evaluate the effects of lncRNA uc.322 on insulin secretion. The results showed that the full-length of lncRNA uc.322 is 224 bp and that it is highly conserved in various species. Bioinformatics analysis revealed that lncRNA uc.322 is located on chr7:122893196-122893419 (GRCH37/hg19) within the SRY-related HMG-box 6 gene exon region. Compared with other tissues, lncRNA uc.322 is highly expressed in pancreatic tissue. Upregulation of lncRNA uc.322 expression increases the insulin transcription factors pancreatic and duodenal homeobox 1 and Forkhead box O1 expression, promotes insulin secretion in the extracellular fluid of Min6 cells, and increases the adenosine triphosphate concentration. On the other hand, knockdown of lncRNA uc.322 has opposite effects on Min6 cells. Overall, this study showed that upregulation of lncRNA uc.322 in islet β-cells can increase the expression of insulin transcription factors and promote insulin secretion, and it may be a new therapeutic target for diabetes. © 2018 Wiley Periodicals, Inc.

Dissociation between implicit and explicit responses in postconditioning UCS revaluation after fear conditioning in humans

PubMed Central

Schultz, Douglas H.; Balderston, Nicholas L.; Geiger, Jennifer A.; Helmstetter, Fred J.

2014-01-01

The nature of the relationship between explicit and implicit learning is a topic of considerable debate. In order to investigate this relationship we conducted two experiments on postconditioning revaluation of the unconditional stimulus (UCS) in human fear conditioning. In Experiment 1, the intensity of the UCS was decreased following acquisition for one group (devaluation) and held constant for another group (control). A subsequent test revealed that even though both groups exhibited similar levels of UCS expectancy, the devaluation group had significantly smaller conditional skin conductance responses. The devaluation effect was not explained by differences in the explicit estimates of UCS probability or explicit knowledge that the UCS intensity had changed. In Experiment 2, the value of the UCS was increased following acquisition for one group (inflation) and held constant for another group (control). Test performance revealed that UCS inflation did not alter expectancy ratings, but the inflation group exhibited larger learned skin conductance responses than the control group. The inflation effect was not explained by differences in the explicit estimates of UCS probability or explicit knowledge that the UCS intensity had changed. The SCR revaluation effect was not dependent on explicit memory processes in either experiment. In both experiments we found differences on an implicit measure of learning in the absence of changes in explicit measures. Together, the differences observed between expectancy measures and skin conductance support the idea that these responses might reflect different types of memory formed during the same training procedure and be supported by separate neural systems. PMID:23731073

Visiting Scholars Program in Building Science at UC Berkeley

Science.gov Websites

part of the evaluation process, as it is essential that there is a relationship between your interests and the research being conducted at CBE. Visiting scholars must have some prior research experience with information on education, research experience, papers published and technical skills (e.g

Nuclear Medicine at Berkeley Lab: From Pioneering Beginnings to Today (LBNL Summer Lecture Series)

ScienceCinema

Budinger, Thomas [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States). Dept. of Nuclear Medicine & Functional Imaging

2018-01-23

Summer Lecture Series 2006: Thomas Budinger, head of Berkeley Lab's Center for Functional Imaging, discusses Berkeley Lab's rich history pioneering the field of nuclear medicine, from radioisotopes to medical imaging.

Efficacy and safety of glycosylated undenatured type-II collagen (UC-II) in therapy of arthritic dogs.

PubMed

Deparle, L A; Gupta, R C; Canerdy, T D; Goad, J T; D'Altilio, M; Bagchi, M; Bagchi, D

2005-08-01

DeParle L. A., Gupta R. C., Canerdy T. D., Goad J. T., D'Altilio M., Bagchi M., Bagchi D. Efficacy and safety of glycosylated undenatured type-II collagen (UC-II) in therapy of arthritic dogs. J. vet. Pharmacol. Therap.28, 385-390. In large breed dogs, arthritis is very common because of obesity, injury, aging, immune disorder, or genetic predispositions. This study was therefore undertaken to evaluate clinical efficacy and safety of undenatured type-II collagen (UC-II) in obese-arthritic dogs. Fifteen dogs in three groups received either no UC-II (Group I) or UC-II with 1 mg/day (Group II) or 10 mg/day (Group III) for 90 days. Lameness and pain were measured on a weekly basis for 120 days (90 days treatment plus 30 days post-treatment). Blood samples were assayed for creatinine and blood urea nitrogen (markers of renal injury); and alanine aminotransferase and aspartate aminotransferase (evidence of hepatic injury). Dogs receiving 1 mg or 10 mg UC-II/day for 90 days showed significant declines in overall pain and pain during limb manipulation and lameness after physical exertion, with 10 mg showed greater improvement. At either dose of UC-II, no adverse effects were noted and no significant changes were noted in serum chemistry, suggesting that UC-II was well tolerated. In addition, dogs receiving UC-II for 90 days showed increased physical activity level. Following UC-II withdrawal for a period of 30 days, all dogs experienced a relapse of overall pain, exercise-associated lameness, and pain upon limb manipulation. These results suggest that daily treatment of arthritic dogs with UC-II ameliorates signs and symptoms of arthritis, and UC-II is well tolerated as no adverse effects were noted.

The Universe Adventure - Credits

Science.gov Websites

Basel), and George Smoot (LBNL) Content, Graphic/Web Design Artie Konrad (student, UC Berkeley) 2004 Berkeley) Laurie Kerrigan (teacher, Mercy High School) Graphic/Web Design Melissa McClure (student ) Graphic/Web Design Paul Higgins (student, Contra Costa College) Other Gordon Aubrecht (Ohio State

A Systematic Theoretical Study of UC6: Structure, Bonding Nature, and Spectroscopy.

PubMed

Du, Jiguang; Jiang, Gang

2017-11-20

The study of uranium carbides has received renewed attention in recent years due to the potential use of these compounds as fuels in new generations of nuclear reactors. The isomers of the UC 6 cluster were determined by DFT and ab initio methods. The structures obtained using SC-RECP for U were generally consistent with those obtained using an all-electron basis set (ZORA-SARC). The CCSD(T) calculations indicated that two isomers had similar energies and may coexist in laser evaporation experiments. The nature of the U-C bonds in the different isomers was examined via a topological analysis of the electron density, and the results indicated that the U-C bonds are predominantly closed-shell (ionic) interactions with a certain degree of covalent character in all cases, particularly in the linear species. The IR and UV-vis spectra of the isomers were theoretically simulated to provide information that can be used to identify the isomers of UC 6 in future experiments.

How Undergraduates Perceive Their Professors: A Corpus Analysis of Rate My Professor

ERIC Educational Resources Information Center

Gregory, Karen M.

2012-01-01

While many may disparage the online website Rate my Professor, it remains a popular public evaluation site for students to post their evaluations and commentary on their professors. What implications can be drawn about students' perceptions of instruction and what are the implications of students' perceptions for professors and their work? Using…

Electron Microscope Center Opens at Berkeley.

ERIC Educational Resources Information Center

Robinson, Arthur L.

1981-01-01

A 1.5-MeV High Voltage Electron Microscope has been installed at the Lawrence Berkeley Laboratory which will help materials scientists and biologists study samples in more true-to-life situations. A 1-MeV Atomic Resolution Microscope will be installed at the same location in two years which will allow scientists to distinguish atoms. (DS)

Berkeley Lab's Cool Your School Program

ScienceCinema

Brady, Susan; Gilbert, Haley; McCarthy, Robert

2018-02-02

Cool Your School is a series of 6th-grade, classroom-based, science activities rooted in Berkeley Lab's cool-surface and cool materials research and aligned with California science content standards. The activities are designed to build knowledge, stimulate curiosity, and carry the conversation about human-induced climate change, and what can be done about it, into the community.

Dark Secrets: What Science Tells Us About the Hidden Universe (LBNL Science at the Theater)

ScienceCinema

Permutter, Saul [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)] (ORCID:0000000244364661); Schlegel, David [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States); Leauthaud, Alexie [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2018-06-12

No mystery is bigger than dark energy - the elusive force that makes up three-quarters of the Universe and is causing it to expand at an accelerating rate. KTVU Channel 2 health and science editor John Fowler will moderate a panel of Lawrence Berkeley National Laboratory scientists who use phenomena such as exploding stars and gravitational lenses to explore the dark cosmos. Saul Perlmutter heads the Supernova Cosmology Project, which pioneered the use of precise observations of exploding stars to study the expansion of the Universe. His international team was one of two groups who independently discovered the amazing phenomenon known as dark energy, and he led a collaboration that designed a satellite to study the nature of this dark force. He is an astrophysicist at Berkeley Lab and a professor of physics at UC Berkeley. David Schlegel is a Berkeley Lab astrophysicist and the principal investigator of Baryon Oscillation Spectroscopic Survey (BOSS), the largest of four night-sky surveys being conducted in the third phase of the Sloan Digital Sky Survey, known as SDSS-III. BOSS will generate a 3-D map of two million galaxies and quasars, using a specially built instrument outfitted with 1,000 optical fibers and mounted on the SDSS telescope in New Mexico. Alexie Leauthaud is Chamberlain Fellow at Berkeley Lab. Her work probes dark matter in the Universe using a technique called gravitational lensing. When gravity from a massive object such as a cluster of galaxies warps space around it, this can distort our view of the light from an even more distant object. The scale and direction of this distortion allows astronomers to directly measure the properties of both dark matter and dark energy.

Quantification of process variables for carbothermic synthesis of UC1-xNx fuel microspheres

NASA Astrophysics Data System (ADS)

Lindemer, T. B.; Silva, C. M.; Henry, J. J.; McMurray, J. W.; Voit, S. L.; Collins, J. L.; Hunt, R. D.

2017-01-01

This report details the continued investigation of process variables involved in converting sol-gel-derived, urania-carbon microspheres to ∼820-μm-dia. UC1-xNx fuel kernels in flow-through, vertical Mo and W crucibles at temperatures up to 2123 K. Experiments included calcining of air-dried UO3-H2O-C microspheres in Ar and H2-containing gases, conversion of the resulting UO2-C kernels to dense UO2:2UC in the same gases and vacuum, and its conversion in N2 to UC1-xNx (x = ∼0.85). The thermodynamics of the relevant reactions were applied extensively to interpret and control the process variables. Producing the precursor UO2:2UC kernel of ∼96% theoretical density was required, but its subsequent conversion to UC1-xNx at 2123 K was not accompanied by sintering and resulted in ∼83-86% of theoretical density. Increasing the UC1-xNx kernel nitride component to ∼0.98 in flowing N2-H2 mixtures to evolve HCN was shown to be quantitatively consistent with present and past experiments and the only useful application of H2 in the entire process.

Lack of in vitro-in vivo correlation for a UC781-releasing vaginal ring in macaques.

PubMed

McConville, Christopher; Smith, James M; McCoy, Clare F; Srinivasan, Priya; Mitchell, James; Holder, Angela; Otten, Ron A; Butera, Salvatore; Doncel, Gustavo F; Friend, David R; Malcolm, R Karl

2015-02-01

This study describes the preclinical development of a matrix-type silicone elastomer vaginal ring device designed to provide controlled release of UC781, a non-nucleoside reverse transcriptase inhibitor. Testing of both human- and macaque-sized rings in a sink condition in vitro release model demonstrated continuous UC781 release in quantities considered sufficient to maintain vaginal fluid concentrations at levels 82-860-fold higher than the in vitro IC50 (2.0 to 10.4 nM) and therefore potentially protect against mucosal transmission of HIV. The 100-mg UC781 rings were well tolerated in pig-tailed macaques, did not induce local inflammation as determined by cytokine analysis and maintained median concentrations in vaginal fluids of UC781 in the range of 0.27 to 5.18 mM during the course of the 28-day study. Analysis of residual UC781 content in rings after completion of both the in vitro release and macaque pharmacokinetic studies revealed that 57 and 5 mg of UC781 was released, respectively. The pharmacokinetic analysis of a 100-mg UC781 vaginal ring in pig-tailed macaques showed poor in vivo-in vitro correlation, attributed to the very poor solubility of UC781 in vaginal fluid and resulting in a dissolution-controlled drug release mechanism rather than the expected diffusion-controlled mechanism.

Umbilical cord mesenchymal stem cell (UC-MSC) transplantations for cerebral palsy

PubMed Central

Dong, Huajiang; Li, Gang; Shang, Chongzhi; Yin, Huijuan; Luo, Yuechen; Meng, Huipeng; Li, Xiaohong; Wang, Yali; Lin, Ling; Zhao, Mingliang

2018-01-01

This study reports a case of a 4-year-old boy patient with abnormalities of muscle tone, movement and motor skills, as well as unstable gait leading to frequent falls. The results of the electroencephalogram (EEG) indicate moderately abnormal EEG, accompanied by irregular seizures. Based on these clinical characteristics, the patient was diagnosed with cerebral palsy (CP) in our hospital. In this study, the patient was treated with umbilical cord mesenchymal stem cell (UC-MSC) transplantation therapy. This patient received UC-MSC transplantation 3 times (5.3*107) in total. After three successive cell transplantations, the patient recovered well and showed obvious improvements in EEG and limb strength, motor function, and language expression. However, the improvement in intelligence quotient (IQ) was less obvious. These results indicate that UC-MSC transplantation is a promising treatment for cerebral palsy. PMID:29636880

UC Merced Center for Computational Biology Final Report

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

Colvin, Michael; Watanabe, Masakatsu

Final report for the UC Merced Center for Computational Biology. The Center for Computational Biology (CCB) was established to support multidisciplinary scientific research and academic programs in computational biology at the new University of California campus in Merced. In 2003, the growing gap between biology research and education was documented in a report from the National Academy of Sciences, Bio2010 Transforming Undergraduate Education for Future Research Biologists. We believed that a new type of biological sciences undergraduate and graduate programs that emphasized biological concepts and considered biology as an information science would have a dramatic impact in enabling the transformationmore » of biology. UC Merced as newest UC campus and the first new U.S. research university of the 21st century was ideally suited to adopt an alternate strategy - to create a new Biological Sciences majors and graduate group that incorporated the strong computational and mathematical vision articulated in the Bio2010 report. CCB aimed to leverage this strong commitment at UC Merced to develop a new educational program based on the principle of biology as a quantitative, model-driven science. Also we expected that the center would be enable the dissemination of computational biology course materials to other university and feeder institutions, and foster research projects that exemplify a mathematical and computations-based approach to the life sciences. As this report describes, the CCB has been successful in achieving these goals, and multidisciplinary computational biology is now an integral part of UC Merced undergraduate, graduate and research programs in the life sciences. The CCB began in fall 2004 with the aid of an award from U.S. Department of Energy (DOE), under its Genomes to Life program of support for the development of research and educational infrastructure in the modern biological sciences. This report to DOE describes the research and academic

Multiple Landslide-Hazard Scenarios Modeled for the Oakland-Berkeley Area, Northern California

USGS Publications Warehouse

Pike, Richard J.; Graymer, Russell W.

2008-01-01

With the exception of Los Angeles, perhaps no urban area in the United States is more at risk from landsliding, triggered by either precipitation or earthquake, than the San Francisco Bay region of northern California. By January each year, seasonal winter storms usually bring moisture levels of San Francisco Bay region hillsides to the point of saturation, after which additional heavy rainfall may induce landslides of various types and levels of severity. In addition, movement at any time along one of several active faults in the area may generate an earthquake large enough to trigger landslides. The danger to life and property rises each year as local populations continue to expand and more hillsides are graded for development of residential housing and its supporting infrastructure. The chapters in the text consist of: *Introduction by Russell W. Graymer *Chapter 1 Rainfall Thresholds for Landslide Activity, San Francisco Bay Region, Northern California by Raymond C. Wilson *Chapter 2 Susceptibility to Deep-Seated Landsliding Modeled for the Oakland-Berkeley Area, Northern California by Richard J. Pike and Steven Sobieszczyk *Chapter 3 Susceptibility to Shallow Landsliding Modeled for the Oakland-Berkeley Area, Northern California by Kevin M. Schmidt and Steven Sobieszczyk *Chapter 4 Landslide Hazard Modeled for the Cities of Oakland, Piedmont, and Berkeley, Northern California, from a M=7.1 Scenario Earthquake on the Hayward Fault Zone by Scott B. Miles and David K. Keefer *Chapter 5 Synthesis of Landslide-Hazard Scenarios Modeled for the Oakland-Berkeley Area, Northern California by Richard J. Pike The plates consist of: *Plate 1 Susceptibility to Deep-Seated Landsliding Modeled for the Oakland-Berkeley Area, Northern California by Richard J. Pike, Russell W. Graymer, Sebastian Roberts, Naomi B. Kalman, and Steven Sobieszczyk *Plate 2 Susceptibility to Shallow Landsliding Modeled for the Oakland-Berkeley Area, Northern California by Kevin M. Schmidt and Steven

A novel UCS memory retrieval-extinction procedure to inhibit relapse to drug seeking.

PubMed

Luo, Yi-xiao; Xue, Yan-xue; Liu, Jian-feng; Shi, Hai-shui; Jian, Min; Han, Ying; Zhu, Wei-li; Bao, Yan-ping; Wu, Ping; Ding, Zeng-bo; Shen, Hao-wei; Shi, Jie; Shaham, Yavin; Lu, Lin

2015-07-14

We recently reported that a conditioned stimulus (CS) memory retrieval-extinction procedure decreases reinstatement of cocaine and heroin seeking in rats and heroin craving in humans. Here we show that non-contingent cocaine or methylphenidate injections (UCS retrieval) 1 h before the extinction sessions decreases cocaine-priming-induced reinstatement, spontaneous recovery, and renewal of cocaine seeking in rats. Unlike the CS-based memory retrieval-extinction procedure, the UCS memory retrieval manipulation decreases renewal and reinstatement of cocaine seeking in the presence of cocaine cues that were not present during extinction training and also decreases cocaine seeking when the procedure commences after 28 days of abstinence. The inhibitory effect of the UCS retrieval manipulation on cocaine-priming-induced reinstatement is mediated by regulation of AMPA-receptor endocytosis in the basolateral amygdala. The UCS memory retrieval-extinction procedure has superior relapse prevention characteristics than the CS memory retrieval-extinction procedure and could be a promising method for decreasing relapse in human addicts.

A novel UCS memory retrieval-extinction procedure to inhibit relapse to drug seeking

PubMed Central

Luo, Yi-xiao; Xue, Yan-xue; Liu, Jian-feng; Shi, Hai-shui; Jian, Min; Han, Ying; Zhu, Wei-li; Bao, Yan-ping; Wu, Ping; Ding, Zeng-bo; Shen, Hao-wei; Shi, Jie; Shaham, Yavin; Lu, Lin

2015-01-01

We recently reported that a conditioned stimulus (CS) memory retrieval-extinction procedure decreases reinstatement of cocaine and heroin seeking in rats and heroin craving in humans. Here we show that non-contingent cocaine or methylphenidate injections (UCS retrieval) 1 h before the extinction sessions decreases cocaine-priming-induced reinstatement, spontaneous recovery, and renewal of cocaine seeking in rats. Unlike the CS-based memory retrieval-extinction procedure, the UCS memory retrieval manipulation decreases renewal and reinstatement of cocaine seeking in the presence of cocaine cues that were not present during extinction training and also decreases cocaine seeking when the procedure commences after 28 days of abstinence. The inhibitory effect of the UCS retrieval manipulation on cocaine-priming-induced reinstatement is mediated by regulation of AMPA-receptor endocytosis in the basolateral amygdala. The UCS memory retrieval-extinction procedure has superior relapse prevention characteristics than the CS memory retrieval-extinction procedure and could be a promising method for decreasing relapse in human addicts. PMID:26169171

Disintegration of the Aged Open Cluster Berkeley 17

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

Bhattacharya, Souradeep; Vaidya, Kaushar; Mishra, Ishan

We present the analysis of the morphological shape of Berkeley 17, the oldest known open cluster (∼10 Gyr), using the probabilistic star counting of Pan-STARRS point sources, and confirm its core-tail shape, plus an antitail, previously detected with the 2MASS data. The stellar population, as diagnosed by the color–magnitude diagram and theoretical isochrones, shows many massive members in the clusters core, whereas there is a paucity of such members in both of the tails. This manifests mass segregation in this aged star cluster with the low-mass members being stripped away from the system. It has been claimed that Berkeley 17more » is associated with an excessive number of blue straggler candidates. A comparison of nearby reference fields indicates that about half of these may be field contamination.« less

Genetic characterization of the UCS and Kex1 loci of Pneumocystis jirovecii.

PubMed

Esteves, F; Tavares, A; Costa, M C; Gaspar, J; Antunes, F; Matos, O

2009-02-01

Nucleotide variation in the Pneumocystis jirovecii upstream conserved sequence (UCS) and kexin-like serine protease (Kex1) loci was studied in pulmonary specimens from Portuguese HIV-positive patients. DNA was extracted and used for specific molecular sequence analysis. The number of UCS tandem repeats detected in 13 successfully sequenced isolates ranged from three (9 isolates, 69%) to four (4 isolates, 31%). A novel tandem repeat pattern and two novel polymorphisms were detected in the UCS region. For the Kex1 gene, the wild-type (24 isolates, 86%) was the most frequent sequence detected among the 28 sequenced isolates. Nevertheless, a nonsynonymous (1 isolate, 3%) and three synonymous (3 isolates, 11%) polymorphisms were detected and are described here for the first time.

ALTERNATE VIEW OF SIDEWALK AND WALL OF INDIGENOUS VOLCANIC RYOLITE ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

ALTERNATE VIEW OF SIDEWALK AND WALL OF INDIGENOUS VOLCANIC RYOLITE EASTSIDE OF PIEDMONT AVENUE ADJACENT TO OAK GROVE AND CALIFORNIA MEMORIAL STADIUM. LOOKING NORTH. Photograph by Fredrica Drotos and Michael Kelly, June 29, 2006 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

46 CFR 54.25-7 - Requirement for postweld heat treatment (modifies UCS-56).

Code of Federal Regulations, 2010 CFR

2010-10-01

... 46 Shipping 2 2010-10-01 2010-10-01 false Requirement for postweld heat treatment (modifies UCS-56... for postweld heat treatment (modifies UCS-56). (a) Postweld heat treatment is required for all carbon... the storage or transportation of liquefied compressed gases shall be postweld heat treated regardless...

Thermodynamic and experimental study of UC powders ignition

NASA Astrophysics Data System (ADS)

Le Guyadec, F.; Rado, C.; Joffre, S.; Coullomb, S.; Chatillon, C.; Blanquet, E.

2009-09-01

Mixed plutonium and uranium carbide (UPuC) is considered as a possible fuel material for future nuclear reactors. However, UPuC is pyrophoric and fine powders of UPuC are subject to temperature increase due to oxidation with air and possible ignition during conditioning and handling. In a first approach and to allow easier experimental conditions, this study was undertaken on uranium monocarbide (UC) with the aim to determine safe handling conditions for the production and reprocessing of uranium carbide fuels. The reactivity of uranium monocarbide in oxidizing atmosphere was studied in order to analyze the ignition process. Experimental thermogravimetric analysis (TGA) and differential thermal analysis (DTA) revealed that UC powder obtained by arc melting and milling is highly reactive in air at about 200 °C. The phases formed at the various observed stages of the oxidation process were analyzed by X-ray diffraction. At the same time, ignition was analyzed thermodynamically along isothermal sections of the U-C-O ternary diagram and the pressure of the gas produced by the UC + O 2 reaction was calculated. Two possible oxidation schemes were identified on the U-C-O phase diagram and assumptions are proposed concerning the overall oxidation and ignition paths. It is particularly important to understand the mechanisms involved since temperatures as high as 2500 °C could be reached, leading to CO(g) production and possibly to a blast effect.

Experimental study of UC polycrystals in the prospect of improving the as-fabricated sample purity

NASA Astrophysics Data System (ADS)

Raveu, Gaëlle; Martin, Guillaume; Fiquet, Olivier; Garcia, Philippe; Carlot, Gaëlle; Palancher, Hervé; Bonnin, Anne; Khodja, Hicham; Raepsaet, Caroline; Sauvage, Thierry; Barthe, Marie-France

2014-12-01

Uranium and plutonium carbides are candidate fuels for Generation IV nuclear reactors. This study is focused on the characterization of uranium monocarbide samples. The successive fabrication steps were carried out under atmospheres containing low oxygen and moisture concentrations (typically less than 100 ppm) but sample transfers occurred in air. Six samples were sliced from four pellets elaborated by carbothermic reaction under vacuum. Little presence of UC2 is expected in these samples. The α-UC2 phase was indeed detected within one of these UC samples during an XRD experiment performed with synchrotron radiation. Moreover, oxygen content at the surface of these samples was depth profiled using a recently developed nuclear reaction analysis method. Large oxygen concentrations were measured in the first micron below the sample surface and particularly in the first 100-150 nm. UC2 inclusions were found to be more oxidized than the surrounding matrix. This work points out to the fact that more care must be given at each step of UC fabrication since the material readily reacts with oxygen and moisture. A new glovebox facility using a highly purified atmosphere is currently being built in order to obtain single phase UC samples of better purity.

Appendectomy does not decrease the risk of future colectomy in UC: results from a large cohort and meta-analysis.

PubMed

Parian, Alyssa; Limketkai, Berkeley; Koh, Joyce; Brant, Steven R; Bitton, Alain; Cho, Judy H; Duerr, Richard H; McGovern, Dermot P; Proctor, Deborah D; Regueiro, Miguel D; Rioux, John D; Schumm, Phil; Taylor, Kent D; Silverberg, Mark S; Steinhart, A Hillary; Hernaez, Ruben; Lazarev, Mark

2017-08-01

Early appendectomy is inversely associated with the development of UC. However, the impact of appendectomy on the clinical course of UC is controversial, generally favouring a milder disease course. We aim to describe the effect appendectomy has on the disease course of UC with focus on the timing of appendectomy in relation to UC diagnosis. Using the National Institute of Diabetes and Digestive and Kidney Diseases Inflammatory Bowel Disease Genetics Consortium database of patients with UC, the risk of colectomy was compared between patients who did and did not undergo appendectomy. In addition, we performed a meta-analysis of studies that examined the association between appendectomy and colectomy. 2980 patients with UC were initially included. 111 (4.4%) patients with UC had an appendectomy; of which 63 were performed prior to UC diagnosis and 48 after diagnosis. In multivariable analysis, appendectomy performed at any time was an independent risk factor for colectomy (OR 1.9, 95% CI 1.1 to 3.1), with appendectomy performed after UC diagnosis most strongly associated with colectomy (OR 2.2, 95% CI 1.1 to 4.5). An updated meta-analysis showed appendectomy performed either prior to or after UC diagnosis had no effect on colectomy rates. Appendectomy performed at any time in relation to UC diagnosis was not associated with a decrease in severity of disease. In fact, appendectomy after UC diagnosis may be associated with a higher risk of colectomy. These findings question the proposed use of appendectomy as treatment for UC. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/.

46 CFR 54.25-7 - Requirement for postweld heat treatment (modifies UCS-56).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Requirement for postweld heat treatment (modifies UCS-56... ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-7 Requirement for postweld heat treatment (modifies UCS-56). (a) Postweld heat treatment is required for all carbon...

46 CFR 54.25-7 - Requirement for postweld heat treatment (modifies UCS-56).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Requirement for postweld heat treatment (modifies UCS-56... ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-7 Requirement for postweld heat treatment (modifies UCS-56). (a) Postweld heat treatment is required for all carbon...

46 CFR 54.25-7 - Requirement for postweld heat treatment (modifies UCS-56).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Requirement for postweld heat treatment (modifies UCS-56... ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-7 Requirement for postweld heat treatment (modifies UCS-56). (a) Postweld heat treatment is required for all carbon...

46 CFR 54.25-7 - Requirement for postweld heat treatment (modifies UCS-56).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Requirement for postweld heat treatment (modifies UCS-56... ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-7 Requirement for postweld heat treatment (modifies UCS-56). (a) Postweld heat treatment is required for all carbon...

UCS-PROMOVE: The Engineer of the Future

ERIC Educational Resources Information Center

Villas-Boas, V.

2010-01-01

The Universidade de Caxias do Sul (UCS) elaborated the cooperative project called "The engineer of the future", with the objective of promoting science and engineering among high school teachers and students. This project aims to improve the quality of the teaching and to increase the interest of students in technological areas, leading…

New Cepheid variables in the young open clusters Berkeley 51 and Berkeley 55

NASA Astrophysics Data System (ADS)

Lohr, M. E.; Negueruela, I.; Tabernero, H. M.; Clark, J. S.; Lewis, F.; Roche, P.

2018-05-01

As part of a wider investigation of evolved massive stars in Galactic open clusters, we have spectroscopically identified three candidate classical Cepheids in the little-studied clusters Berkeley 51, Berkeley 55 and NGC 6603. Using new multi-epoch photometry, we confirm that Be 51 #162 and Be 55 #107 are bona fide Cepheids, with pulsation periods of 9.83±0.01 d and 5.850±0.005 d respectively, while NGC 6603 star W2249 does not show significant photometric variability. Using the period-luminosity relationship for Cepheid variables, we determine a distance to Be 51 of 5.3^{+1.0}_{-0.8} kpc and an age of 44^{+9}_{-8} Myr, placing it in a sparsely-attested region of the Perseus arm. For Be 55, we find a distance of 2.2±0.3 kpc and age of 63^{+12}_{-11} Myr, locating the cluster in the Local arm. Taken together with our recent discovery of a long-period Cepheid in the starburst cluster VdBH222, these represent an important increase in the number of young, massive Cepheids known in Galactic open clusters. We also consider new Gaia (data release 2) parallaxes and proper motions for members of Be 51 and Be 55; the uncertainties on the parallaxes do not allow us to refine our distance estimates to these clusters, but the well-constrained proper motion measurements furnish further confirmation of cluster membership. However, future final Gaia parallaxes for such objects should provide valuable independent distance measurements, improving the calibration of the period-luminosity relationship, with implications for the distance ladder out to cosmological scales.

Ting Xu

Science.gov Websites

California, Berkeley tingxu@berkeley.edu 510-642-1632 Research profile » A U.S. Department of Energy National Laboratory Operated by the University of California UC logo Questions & Comments * Privacy Computational Study of Excited-State Phenomena in Energy Materials Center for X-ray Optics MSD Facilities Ion

VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING WAY VIEW OF 2401 PIEDMONT, ALPHA EPSILON PHI HOUSE BY RATCLIFF & RATCLIFF, 1958. SEEN FROM NW CORNER LOOKING SE. Photograph by Brian Grogan, July 8, 2007 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING WAY. SEEN FROM SW CORNER TOWARDS 2395 PIEDMONT, SIGMA PI HOUSE BY FREDERICK H. REIMERS, 1928. LOOKING NORTH. Photograph by Brian Grogan, July 8, 2007 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

DETAIL VIEW OF SIDEWALKS AND TREES ON CHANNING WAY AT ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

DETAIL VIEW OF SIDEWALKS AND TREES ON CHANNING WAY AT INTERSECTION OF PIEDMONT AVENUE WITH 2395 PIEDMONT, SIGMA PI HOUSE BY FREDERICK H. REIMERS, 1928, LOOKING NW. Photograph by Fredrica Drotos and Michael Kelly, July 9, 2006 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

DETAIL VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

DETAIL VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING WAY. SEEN FROM EAST SIDE OF CIRCLE LOOKING NORTH AT 2395 PIEDMONT, SIGMA PI HOUSE BY FREDERICK H. REIMERS, 1928. Photograph by Brian Grogan, July 8, 2007 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

Berkeley extreme-ultraviolet airglow rocket spectrometer: BEARS.

PubMed

Cotton, D M; Chakrabarti, S

1992-09-20

We describe the Berkeley extreme-UV airglow rocket spectrometer, which is a payload designed to test several thermospheric remote-sensing concepts by measuring the terrestrial O I far-UV and extreme-UV dayglow and the solar extreme-UV spectrum simultaneously. The instrument consisted of two near-normal Rowland mount spectrometers and a Lyman-alpha photometer. The dayglow spectrometer covered two spectral regions from 980 to 1040 A and from 1300 to 1360 A with 1.5-A resolution. The solar spectrometer had a bandpass of 250-1150 A with an ~ 10-A resolution. All three spectra were accumulated by using a icrochannel-plate-intensified, two-dimensional imaging detector with three separate wedge-and strip anode readouts. The hydrogen Lyman-alpha photometer was included to monitor the solar Lyman-alpha irradiance and geocoronal Lyman-alpha emissions. The instrument was designed, fabricated, and calibrated at the University of California, Berkeley and was successfully launched on 30 September 1988 aboard the first test flight of a four-stage sounding rocket, Black Brant XII.

Berkeley Lab Sheds Light on Improving Solar Cell Efficiency

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

Lawrence Berkeley National Laboratory

2007-07-20

Typical manufacturing methods produce solar cells with an efficiency of 12-15%; and 14% efficiency is the bare minimum for achieving a profit. In work performed at the Ernest Orlando Lawrence Berkeley National Laboratory (Berkeley, CA, 5 10-486-577 1)--a US Department of Energy national laboratory that conducts unclassified scientific research and is managed by the University of California--scientist Scott McHugo has obtained keen insights into the impaired performance of solar cells manufactured from polycrystalline silicon. The solar cell market is potentially vast, according to Berkeley Lab. Lightweight solar panels are highly beneficial for providing electrical power to remote locations in developingmore » nations, since there is no need to build transmission lines or truck-in generator fuel. Moreover, industrial nations confronted with diminishing resources have active programs aimed at producing improved, less expensive solar cells. 'In a solar cell, there is a junction between p-type silicon and an n-type layer, such as diffused-in phosphorous', explained McHugo, who is now with Berkeley Lab's Accelerator and Fusion Research Division. 'When sunlight is absorbed, it frees electrons, which start migrating in a random-walk fashion toward that junction. If the electrons make it to the junction; they contribute to the cell's output of electric current. Often, however, before they reach the junction, they recombine at specific sites in the crystal' (and, therefore, cannot contribute to current output). McHugo scrutinized a map of a silicon wafer in which sites of high recombination appeared as dark regions. Previously, researchers had shown that such phenomena occurred not primarily at grain boundaries in the polycrystalline material, as might be expected, but more often at dislocations in the crystal. However, the dislocations themselves were not the problem. Using a unique heat treatment technique, McHugo performed electrical measurements to investigate the

Politicos Turned Professors

ERIC Educational Resources Information Center

Watson, Jamal E.

2008-01-01

While White politicians have long retreated to the academy in pursuit of highprofile jobs as professors and university presidents, the trend is relatively new for Black politicians who come to the academic setting after having served long political stints as state legislators, mayors and congressional leaders. Dr. Ronald Walters, a professor of…

Novel Adult Stem Cells for Peripheral Nerve Regeneration

DTIC Science & Technology

2012-09-01

were also positive for MSC surface marker CD29 and CD44 (Fig. 1F-G). However, CD29 and CD44 are also expressed in SMCs, so we will not use these non...tubulin. In addition, MVSCs were negative for perivascular MSC marker CD146 (Fig. 1H) and SMC progenitor marker Sca-1 (Fig. 1I). MVSCs were also...University of California, Berkeley, California 94720, USA. 2 UC Berkeley-UCSF Graduate Program in Bioengineering, Berkeley, California 94720, USA. 3

Adsorption of Dissolved Metals in the Berkeley Pit using Thiol-Functionalized Self-Assembled Monolayers on Mesoporous Supports (Thiol-SAMMS)

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

Betancourt, Amaury P.; Mattigod, Shas V.; Wellman, Dawn M.

2010-03-07

The Berkeley Pit in Butte, Montana, is heavily contaminated with dissolved metals. Adsorption and extraction of these metals can be accomplished through the use of a selective adsorbent. For this research, the adsorbent used was thiol-functionalized Self-Assembled Monolayers on Mesoporous Supports (thiol-SAMMS), which was developed at Pacific Northwest National Laboratory (PNNL). Thiol-SAMMS selectively binds to numerous types of dissolved metals. The objective of this research was to evaluate the loading and kinetics of aluminum, beryllium, copper, and zinc on thiol-SAMMS. For the loading tests, a series of Berkeley Pit water to thiol-SAMMS ratios (mL:g) were tested. These ratios were 1000:1,more » 500:1, 100:1, and 50:1. Berkeley Pit water is acidic (pH {approx} 2.5). This can affect the performance of SAMMS materials. Therefore, the effect of pH was evaluated by conducting parallel series of loading tests wherein the Berkeley Pit water was neutralized before or after addition of thiol-SAMMS, and a series of kinetics tests wherein the Berkeley Pit water was neutralized before addition of thiol-SAMMS for the first test and was not neutralized for the second test. For the kinetics tests, one Berkeley Pit water to thiol-SAMMS ratio was tested, which was 2000:1. The results of the loading and kinetics tests suggest that a significant decrease in dissolved metal concentration at Berkeley Pit could be realized through neutralization of Berkeley Pit water. Thiol-SAMMS technology has a limited application under the highly acidic conditions posed by the Berkeley Pit. However, thiol-SAMMS could provide a secondary remedial technique which would complete the remedial system and remove dissolved metals from the Berkeley Pit to below drinking water standards.« less

Oxidation of UC: An in situ high temperature environmental scanning electron microscopy study

NASA Astrophysics Data System (ADS)

Gasparrini, Claudia; Podor, Renaud; Horlait, Denis; Rushton, Michael J. D.; Fiquet, Olivier; Lee, William Edward

2017-10-01

In situ HT-ESEM oxidation of sintered UC fragments revealed the morphological changes occurring during the transformation between UC to UO2 and UO2 to U3O8 at 723-848 K and in an atmosphere of 10-100 Pa O2. Two main oxidation pathways were revealed. Oxidation at 723 K in atmospheres ≤25 Pa O2 showed the transformation from UC to UO2+x, as confirmed by post mortem HRTEM analysis. This oxidation pathway was comprised of three steps: (i) an induction period, where only surface UC particles oxidised, (ii) a sample area expansion accompanied by crack formation and propagation, (iii) a stabilisation of the total crack length inferring that crack propagation had stopped. Samples oxidised under 50 Pa O2 at 723 K and at 773-848 K for 10-100 Pa O2 showed an "explosive" oxidation pathway: (i) sample area expansion occurred as soon as oxygen was inserted into the chamber and crack propagation and crack length followed an exponential law; (ii) cracks propagated as a network and the oxide layer fragmented, (iii) an "explosion" occurred causing a popcorn-like transformation, typical for oxidation from UO2 to U3O8. HRTEM characterisation revealed U3O8 preferentially grow in the [001] direction. The explosive growth, triggered by ignition of UC, proceeded as a self-propagating high-temperature synthesis reaction, with a propagation speed of 150-500 ± 50 μm/s.

A transcribed ultraconserved noncoding RNA, Uc.173, is a key molecule for the inhibition of lead-induced neuronal apoptosis

PubMed Central

Chen, Lijian; Liu, Meiling; Zhang, Nan; Zhang, Li; Luo, Yuanwei; Liu, Zhenzhong; Dai, Lijun; Jiang, Yiguo

2016-01-01

As a common toxic metal, lead has significant neurotoxicity to brain development. Long non-coding RNAs (lncRNAs) function in multiple biological processes. However, whether lncRNAs are involved in lead-induced neurotoxicity remains unclear. Uc.173 is a lncRNA from a transcribed ultra-conservative region (T-UCR) of human, mouse and rat genomes. We established a lead-induced nerve injury mouse model. It showed the levels of Uc.173 decreased significantly in hippocampus tissue and serum of the model. We further tested the expression of Uc.173 in serum of lead-exposed children, which also showed a tendency to decrease. To explore the effects of Uc.173 on lead-induced nerve injury, we overexpressed Uc.173 in an N2a mouse nerve cell line and found Uc.173 had an inhibitory effect on lead-induced apoptosis of N2a. To investigate the molecular mechanisms of Uc.173 in apoptosis associated with lead-induced nerve injury, we predicted the target microRNAs of Uc.173 by using miRanda, TargetScan and RegRNA. After performing quantitative real-time PCR and bioinformatics analysis, we showed Uc.173 might inter-regulate with miR-291a-3p in lead-induced apoptosis and regulate apoptosis-associated genes. Our study suggests Uc.173 significantly inhibits the apoptosis of nerve cells, which may be mediated by inter-regulation with miRNAs in lead-induced nerve injury. PMID:26683706

Berkeley extreme-ultraviolet airglow rocket spectrometer - BEARS

NASA Technical Reports Server (NTRS)

Cotton, D. M.; Chakrabarti, S.

1992-01-01

The Berkeley EUV airglow rocket spectrometer (BEARS) instrument is described. The instrument was designed in particular to measure the dominant lines of atomic oxygen in the FUV and EUV dayglow at 1356, 1304, 1027, and 989 A, which is the ultimate source of airglow emissions. The optical and mechanical design of the instrument, the detector, electronics, calibration, flight operations, and results are examined.

Professor Gender, Age, and "Hotness" in Influencing College Students' Generation and Interpretation of Professor Ratings

ERIC Educational Resources Information Center

Sohr-Preston, Sara L.; Boswell, Stefanie S.; McCaleb, Kayla; Robertson, Deanna

2016-01-01

A sample of 230 undergraduate psychology students rated their expectations of a bogus professor (who was randomly designated a man or woman and "hot" versus "not hot") based on ratings and comments found on RateMyProfessors.com. Five professor qualities were derived using principal components analysis: dedication,…

Resveratrol promotes hUC-MSCs engraftment and neural repair in a mouse model of Alzheimer's disease.

PubMed

Wang, Xinxin; Ma, Shanshan; Yang, Bo; Huang, Tuanjie; Meng, Nan; Xu, Ling; Xing, Qu; Zhang, Yanting; Zhang, Kun; Li, Qinghua; Zhang, Tao; Wu, Junwei; Yang, Greta Luyuan; Guan, Fangxia; Wang, Jian

2018-02-26

Mesenchymal stem cell transplantation is a promising therapeutic approach for Alzheimer's disease (AD). However, poor engraftment and limited survival rates are major obstacles for its clinical application. Resveratrol, an activator of silent information regulator 2, homolog 1 (SIRT1), regulates cell destiny and is beneficial for neurodegenerative disorders. The present study is designed to explore whether resveratrol regulates the fate of human umbilical cord-derived mesenchymal stem cells (hUC-MSCs) and whether hUC-MSCs combined with resveratrol would be efficacious in the treatment of neurodegeneration in a mouse model of AD through SIRT1 signaling. Herein, we report that resveratrol facilitates hUC-MSCs engraftment in the hippocampus of AD mice and resveratrol enhances the therapeutic effects of hUC-MSCs in this model as demonstrated by improved learning and memory in the Morris water maze, enhanced neurogenesis and alleviated neural apoptosis in the hippocampus of the AD mice. Moreover, hUC-MSCs and resveratrol jointly regulate expression of hippocampal SIRT1, PCNA, p53, ac-p53, p21, and p16. These data strongly suggests that hUC-MSCs transplantation combined with resveratrol may be an effective therapy for AD. Copyright © 2017. Published by Elsevier B.V.

Homepage P. Fischer, LBNL, Berkeley CA | UC Santa Cruz CA

Science.gov Websites

mesoscale magnetic x-ray microscopy and spectroscopy (ultra-)fast spin dynamics soft x-ray tomography of condensed matter x-ray optics publications presentations invited talks conference contributions curriculum

UCS-PROMOVE: The engineer of the future

NASA Astrophysics Data System (ADS)

Villas-Boas, V.

2010-06-01

The Universidade de Caxias do Sul (UCS) elaborated the cooperative project called 'The engineer of the future', with the objective of promoting science and engineering among high school teachers and students. This project aims to improve the quality of the teaching and to increase the interest of students in technological areas, leading to a future career in engineering. The activities of this project were planned to give meaning and foundation to the teaching-learning process of science and for the application of theory in the solution of real problems, while articulating scientific, economic, environmental, social and political aspects and also to reinforce the important role of engineering in society. Amongst the activities to be offered to high school teachers and students are a specialisation course for teachers based upon new educational methodologies, workshops in different areas of science and technology, a programme entitled 'Encouraging girls in technology, science and engineering', science fairs and visits to the industries of the region. Activities with the engineering instructors of UCS are also being developed in order to help them to incorporate in their classes more effective pedagogical strategies for educating the engineer-to-be.

Accounting Professor Qualification in Digital Age: A Perception Study on Brazilian Professors

ERIC Educational Resources Information Center

Vendruscolo, Maria Ivanice; Behar, Patrícia Alejandra

2015-01-01

This papers aims at analyzing the perception of Accounting professors about the necessary qualifications in Accounting undergraduate courses. The contribution of this study is to theoretically discuss the education of Accounting professors, with empirical data, because Accounting teaching requires specific competencies in the digital area. The…

Quantification of process variables for carbothermic synthesis of UC 1-xN x fuel microspheres

DOE PAGES

Lindemer, Terrance B.; Silva, Chinthaka M.; Henry, Jr, John James; ...

2016-11-05

This report details the continued investigation of process variables involved in converting sol-gel-derived, urania-carbon microspheres to ~820-μm-dia. UC 1-xN x fuel kernels in flow-through, vertical Mo and W crucibles at temperatures up to 2123 K. Experiments included calcining of air-dried UO 3-H 2O-C microspheres in Ar and H 2-containing gases, conversion of the resulting UO 2-C kernels to dense UO2:2UC in the same gases and vacuum, and its conversion in N 2 to UC 1-xN x (x = ~0.85). The thermodynamics of the relevant reactions were applied extensively to interpret and control the process variables. Producing the precursor UO 2:2UCmore » kernel of ~96% theoretical density was required, but its subsequent conversion to UC 1-xN x at 2123 K was not accompanied by sintering and resulted in ~83-86% of theoretical density. Increasing the UC 1-xN x kernel nitride component to ~0.98 in flowing N 2-H 2 mixtures to evolve HCN was shown to be quantitatively consistent with present and past experiments and the only useful application of H 2 in the entire process.« less

DNA methylation of ESR-1 and N-33 in colorectal mucosa of patients with ulcerative colitis (UC).

PubMed

Arasaradnam, Ramesh P; Khoo, Kevin; Bradburn, Mike; Mathers, John C; Kelly, Seamus B

2010-07-01

Epigenetic marking such as DNA methylation influence gene transcription and chromosomal stability and may also be affected by environmental exposures. Few studies exist on alteration in DNA methylation profiles (genomic and gene specific methylation) in patients with Ulcerative Colitis (UC) and no studies exist that assess its relationship with lifestyle exposures. The methylation level of both ESR-1 and N-33 genes were significantly higher in UC subjects compared with controls (7.9% vs. 5.9%; p = 0.015 and 66% vs. 9.3%; p < 0.001 respectively). There was no detectable difference in global DNA methylation between patients with UC and age and sex matched controls. No associations between indices of DNA methylation and anthropometric measures or smoking patterns were detected. To assess genomic methylation and promoter methylation of the ESR-1 (oestrogen receptor-1) and N-33 (tumor suppressor candidate-3) genes in the macroscopically normal mucosa of UC patients as well as to investigate effects of anthropometric and lifestyle exposures on DNA methylation. Sixty eight subjects were recruited (24 UC and 44 age and sex matched controls). Colorectal mucosal biopsies were obtained and DNA was extracted. Genomic DNA methylation was quantified using the tritium-labelled cytosine extension assay (3[H] dCTP) while gene specific methylation was quantified using the COBRA method. For the first time, we have shown increased methylation in the promoter regions of the putative tumor suppressor gene N-33 in macroscopically normal mucosa of patients with UC. In addition, we have confirmed that methylation of ESR-1 promoter is higher in UC patients compared with age and sex matched controls. These findings suggest that inactivation through methylation of the putative tumor suppressor genes N-33 and ESR-1 may not be associated with colorectal carcinogenesis in UC.

PART 2 OF 2 PART PANORAMA WITH NO. CA212 VIEW ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PART 2 OF 2 PART PANORAMA WITH NO. CA-2-12 VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING WAY WITH 2395 PIEDMONT, SIGMA PI HOUSE BY FREDERICK H. REIMERS, 1928. SEEN FROM SE CORNER LOOKING NW. Photograph by Brian Grogan, July 8, 2007 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

Berkeley bicycle plan : draft for inclusion in the general plan

DOT National Transportation Integrated Search

1998-12-31

The City of Berkeley has long supported bicycling as an environmentally friendly, healthy, lowcost method of transportation and recreation. Frequently, roadway facility and funding decisions are made with little consideration for bicycling as a serio...

Innovation and dedication underpin management of sudden oak death (Phytophthora ramorum) in California and Oregon forests

Treesearch

Susan J. Frankel

2017-01-01

This special issue of Forest Phytophthoras serves as part of the proceedings from the Sixth Sudden Oak Death Science Symposium held June 21 -23, 2016 at Fort Mason Center in San Francisco, CA, USA. The symposium marked almost 16 years to the day that David Rizzo (UC Davis) and Matteo Garbelotto (UC Berkeley) identified the cause of sudden oak death to be a previously...

The UC2-x - Carbon eutectic: A laser heating study

NASA Astrophysics Data System (ADS)

Manara, D.; Boboridis, K.; Morel, S.; De Bruycker, F.

2015-11-01

The UC2-x - carbon eutectic has been studied by laser heating and fast multi-wavelength pyrometry under inert atmosphere. The study has been carried out on three compositions, two of which close to the phase boundary of the UC2-x - C miscibility gap (with C/U atomic ratios 2 and 2.1), and one, more crucial, with a large excess of carbon (C/U = 2.82). The first two compositions were synthesised by arc-melting. This synthesis method could not be applied to the last composition, which was therefore completed directly by laser irradiation. The U - C - O composition of the samples was checked by using a combustion method in an ELTRA® analyser. The eutectic temperature, established to be 2737 K ± 20 K, was used as a radiance reference together with the cubic - tetragonal (α → β) solid state transition, fixed at 2050 K ± 20 K. The normal spectral emissivity of the carbon-richer compounds increases up to 0.7, whereas the value 0.53 was established for pure hypostoichiometric uranium dicarbide at the limit of the eutectic region. This increase is analysed in the light of the demixing of excess carbon, and used for the determination of the liquidus temperature (3220 K ± 50 K for UC2.82). Due to fast solid state diffusion, also fostered by the cubic - tetragonal transition, no obvious signs of a lamellar eutectic structure could be observed after quenching to room temperature. The eutectic surface C/UC2-x composition could be qualitatively, but consistently, followed during the cooling process with the help of the recorded radiance spectra. Whereas the external liquid surface is almost entirely constituted by uranium dicarbide, it gets rapidly enriched in demixed carbon upon freezing. Demixed carbon seems to quickly migrate towards the inner bulk during further cooling. At the α → β transition, uranium dicarbide covers again the almost entire external surface.

Microbes to Biomes at Berkeley Lab

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

None

2015-10-28

Microbes are the Earth's most abundant and diverse form of life. Berkeley Lab's Microbes to Biomes initiative -- which will take advantage of research expertise at the Joint Genome Institute, Advanced Light Source, Molecular Foundry, and the new computational science facility -- is designed to explore and reveal the interactions of microbes with one another and with their environment. Microbes power our planet’s biogeochemical cycles, provide nutrients to our plants, purify our water and are integral components in keeping the human body free of disease and may hold the key to the Earth’s future.

The Berkeley Out-of-Order Machine (BOOM): An Industry-Competitive, Synthesizable, Parameterized RISC-V Processor

DTIC Science & Technology

2015-06-13

The Berkeley Out-of-Order Machine (BOOM): An Industry- Competitive, Synthesizable, Parameterized RISC-V Processor Christopher Celio David A...Synthesizable, Parameterized RISC-V Processor Christopher Celio, David Patterson, and Krste Asanović University of California, Berkeley, California 94720...Order Machine BOOM is a synthesizable, parameterized, superscalar out- of-order RISC-V core designed to serve as the prototypical baseline processor

Teaching at Berkeley: A Guide for Foreign Teaching Assistants.

ERIC Educational Resources Information Center

Cohen, Robby, Ed.; Robin, Ron, Ed.

A handbook for foreign teaching assistants (TAs) is presented by foreign graduate students with teaching experience and other educators who have worked closely with them. Language skills, teaching strategies, cultural issues, resources, and the environment at the University of California, Berkeley, are addressed in 16 articles. Article titles and…

Projects made with the Berkeley Lab Circuit Board

Science.gov Websites

dependence of cosmic rays. Greg Poe, a student at Travis High School in Richmond, Texas, received an the journal Physics Education. He used the Berkeley Lab circuit board together with spare parts from New York Schools Cosmic Particle Telescope workshop. Ken Cecire has created a web page which describes

Does Professor Quality Matter? Evidence from Random Assignment of Students to Professors. NBER Working Paper No. 14081

ERIC Educational Resources Information Center

Carrell, Scott E.; West, James E.

2008-01-01

It is difficult to measure teaching quality at the postsecondary level because students typically "self-select" their coursework and their professors. Despite this, student evaluations of professors are widely used in faculty promotion and tenure decisions. We exploit the random assignment of college students to professors in a large body of…

How Bilayer Graphene Got a Bandgap

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

Feng Wang

2009-06-02

Graphene is the two-dimensional crystalline form of carbon, whose extraordinary electron mobility and other unique features hold great promise for nanoscale electronics and photonics. But theres a catch: graphene has no bandgap. Now Feng Wang and his colleagues at Berkeley Lab and UC Berkeley have engineered a bandgap in bilayer graphene that can be precisely controlled from 0 to 250 milli-electron volts, which is the energy of infrared radiation.

How Bilayer Graphene Got a Bandgap

ScienceCinema

Feng Wang

2017-12-09

Graphene is the two-dimensional crystalline form of carbon, whose extraordinary electron mobility and other unique features hold great promise for nanoscale electronics and photonics. But theres a catch: graphene has no bandgap. Now Feng Wang and his colleagues at Berkeley Lab and UC Berkeley have engineered a bandgap in bilayer graphene that can be precisely controlled from 0 to 250 milli-electron volts, which is the energy of infrared radiation.

How Bilayer Graphene Got a Bandgap

ScienceCinema

Wang, Feng

2018-01-08

Graphene is the two-dimensional crystalline form of carbon, whose extraordinary electron mobility and other unique features hold great promise for nanoscale electronics and photonics. But theres a catch: graphene has no bandgap. Now Feng Wang and his colleagues at Berkeley Lab and UC Berkeley have engineered a bandgap in bilayer graphene that can be precisely controlled from 0 to 250 milli-electron volts, which is the energy of infrared radiation.

Why Are Associate Professors so Unhappy?

ERIC Educational Resources Information Center

Wilson, Robin

2012-01-01

Life as an associate professor with tenure can be even more isolating and overwhelming than being an assistant professor on the tenure track. The path to achieving what amounts to higher education's golden ring is well marked and includes guidance from more-experienced peers. But once a professor earns tenure, that guidance disappears, the amount…

The Ph.D. Production Function: The Case at Berkeley.

ERIC Educational Resources Information Center

Breneman, David W.

This report analyzes departmental variations in time to degree and attrition in Ph.D. programs at Berkeley. An alternative hypothesis, the Ph.D. production function, is examined by cross-section econometric analysis of 28 departments. The inputs included in the production function were student variables--quality and percent males; faculty…

Physician Perspectives on Unresolved Issues in the Management of Ulcerative Colitis: The UC Horizons Project.

PubMed

Gisbert, Javier P; Barreiro-de Acosta, Manuel; Esteve, María; García-Sánchez, Valle; Gomollón, Fernando; Guardiola, Jordi; Hinojosa, Joaquin; Martín Arranz, Maria-Dolores; Minguez, Miguel; Taxonera, Carlos; Vera, Isabel

2016-03-01

There is still uncertainty about what constitutes the best therapeutic practice in ulcerative colitis (UC). The purpose of the "UC Horizons Project" was to raise a series of questions regarding the management of UC to provide responses based on the best scientific evidence available. The 11 members of the scientific committee prepared draft answers to the 10 questions from available evidence after a literature search. A total of 48 Spanish gastroenterology specialists nationwide participated in the project. The national meeting discussed the 10 issues in working groups and reached consensus regarding the recommendations by anonymous, interactive vote following the Delphi methodology. Final answers were developed, based on evidence and clinical experience of the participants. All the recommendations achieved a high level of agreement in the plenary vote, although the quality of the evidence was markedly heterogeneous. The lowest percentage of agreement corresponded to the questions with the weakest level of evidence, highlighting the necessity of conducting further studies in these areas. The recommendations focused on (1) aminosalicylates therapy (regarding dose and appropriateness of coadministration with thiopurines), (2) corticosteroid therapy (regarding dose and route of administration), (3) thiopurine treatment (regarding indications and possibility of withdrawal), (4) anti-tumor necrosis factor therapy (regarding appropriateness of combination with thiopurines, intensification, or discontinuation of treatment), and (5) colorectal cancer (regarding risk and time trends). The UC Horizons Project raised a series of eminently practical questions about the management of UC and provided responses based on the best scientific evidence available.

The World as a Hologram (LBNL Summer Lecture Series)

ScienceCinema

Bousso, Raphael [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2017-12-09

Summer Lecture Series 2006: UC Berkeley's Raphael Bousso presents a friendly introduction to the ideas behind the holographic principle, which may be very important in the hunt for a theory of quantum gravity.

Robustness, Diagnostics, Computing and Graphics in Statistics

DTIC Science & Technology

1990-01-01

seto his collection at nuformation. ruciL.ong suggestions for reducing this burden to Washington iieadcuarters Services . Directorate or information...Lewis Cornell University Keaing Lu Georgia Institute of Technology Mary Silber UC, Berkeley Matthew W. Stafford Loyola University Mary Lou Zeeman UC...wavefronts in excitable media are determined by the manner of recovery to the rest state. The distance between a pair of wavefronts tends to lock at one of

SB6.0: The 6th International meeting on Synthetic Biology, July 9-11, 2013

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

Kahl, Linda J.

offset direct administrative costs associated with selecting speakers (preparing announcements, evaluating abstract submissions) and handling travel arrangements. Leading U.S. researchers selected to speak at the SB6.0 conference included: Adam Arkin, Ph.D. Division Director of the Physical Biosciences Division at the Lawrence Berkeley National Laboratory and Professor in the Department of Bioengineering at UC Berkeley Jay Keasling, Ph.D. Professor in the Department of Bioengineering at Berkeley, Senior Faculty Scientist and Associate Laboratory Director of the Lawrence Berkeley National Laboratory, and Chief Executive Officer of the Joint BioEnergy Institute. Debra Mathews, Ph.D. Assistant Director for Science Programs for the Johns Hopkins Berman Institute of Bioethics, Assistant Professor in the Department of Pediatrics, and Affiliate Faculty in the McKusick-Nathans Institute of Genetic Medicine, Johns Hopkins School of Medicine. Richard Murray, Ph.D. Thomas E. and Doris Everhart Professor of Control & Dynamical Systems and Bioengineering at Caltech. Sarah Richardson, Ph.D. Distinguished Postdoctoral Fellow in Genomics at the Lawrence Berkeley National Laboratory and the Department of Energy Joint Genome Institute. and others (for a complete listing of speakers presenting at the SB6.0 conference see http://sb6.biobricks.org/speakers/) The SB6.0 conference was the largest synthetic biology conference to date, and highlights of the SB6.0 conference have been published in a special issue of ACS Synthetic Biology (http://pubs.acs.org/toc/asbcd6/3/3). The BioBricks Foundation appreciates the support of the U.S. Department of Energy in helping to make this most influential and important conference in the field of synthetic biology a success.« less

MF2KtoMF05UC, a Program To Convert MODFLOW-2000 Files to MODFLOW-2005 and UCODE_2005 Files

USGS Publications Warehouse

Harbaugh, Arlen W.

2007-01-01

The program MF2KtoMF05UC has been developed to convert MODFLOW-2000 input files for use by MODFLOW-2005 and UCODE_2005. MF2KtoMF05UC was written in the Fortran 90 computer language. This report documents the use of MF2KtoMF05UC.

Microbes to Biomes at Berkeley Lab

ScienceCinema

None

2018-06-21

Microbes are the Earth's most abundant and diverse form of life. Berkeley Lab's Microbes to Biomes initiative -- which will take advantage of research expertise at the Joint Genome Institute, Advanced Light Source, Molecular Foundry, and the new computational science facility -- is designed to explore and reveal the interactions of microbes with one another and with their environment. Microbes power our planet’s biogeochemical cycles, provide nutrients to our plants, purify our water and are integral components in keeping the human body free of disease and may hold the key to the Earth’s future.

Academic productivity and its relationship to physician salaries in the University of California Healthcare System.

PubMed

Fijalkowski, Natalia; Zheng, Luo Luo; Henderson, Michael T; Moshfeghi, Andrew A; Maltenfort, Mitchell; Moshfeghi, Darius M

2013-07-01

To evaluate whether physicians with higher academic productivity, as measured by the number of publications in Scopus and the Scopus Hirsch index (h-index), earn higher salaries. This was a cross-sectional study. Participants were ophthalmologists, otolaryngologists, neurosurgeons, and neurologists classified as "top earners" (>$100,000 annually) within the University of California (UC) healthcare system in 2008. Bibliometric searches on Scopus were conducted to retrieve the total number of publications and Hirsch indices (h-index), a measure of academic productivity. The association between the number of publications and h-index on physicians' total compensation was determined with multivariate regression models after controlling for the four specialties (ophthalmology, otolaryngology, neurosurgery, and neurology), the five institutions (UC San Francisco, UC Los Angeles, UC San Diego, UC Irvine, and UC Davis), and academic rank (assistant professor, associate professor, and professor). The UC healthcare system departments reported 433 faculty physicians among the four specialties, with 71.6% (n = 310) earning more than $100,000 in 2008 and classifying as top earners. After controlling for the specialty, institution, and ranking, there was a significant association between the number of publications on salary (P < 0.000001). Scopus number of publications and h-index were correlated (P < 0.001). Scopus h-index was of borderline significance in predicting physician salary (P = 0.12). Physicians with higher Scopus publications had higher total salaries across all four specialties. Every 10 publications were associated with a 2.40% increase in total salary after controlling for specialty, institution, rank, and chair. Ophthalmologists, otolaryngologists, neurosurgeons, and neurologists in the UC healthcare system who are more academically productive receive greater remuneration.

Integration Defended: Berkeley Unified's Strategy to Maintain School Diversity

ERIC Educational Resources Information Center

Chavez, Lisa; Frankenberg, Erica

2009-01-01

In June 2007, the Supreme Court limited the tools that school districts could use to voluntarily integrate schools. In the aftermath of the decision, educators around the country have sought models of successful plans that would also be legal. One such model may be Berkeley Unified School District's (BUSD) plan. Earlier this year, the California…

Physics 101: What Our Next President Needs to Know (LBNL Science at the Theater)

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

Muller, Rich

2008-10-13

Rich Muller, author of Physics for Future Presidents, argues that the next president can't afford to be ignorant about the science behind terrorism, nuclear dangers, energy, space, and global warming. Muller, a MacArthur Fellow, Berkeley Lab physicist, and one of the most popular lecturers at UC Berkeley, discusses what it takes to survive in today's increasingly dangerous world -- information essential to the next commander-in-chief. He presented his talk Oct. 13, 2008.

PART 1 OF 2 PART PANORAMA WITH NO. CA213 VIEW ...

Library of Congress Historic Buildings Survey, Historic Engineering Record, Historic Landscapes Survey

PART 1 OF 2 PART PANORAMA WITH NO. CA-2-13 VIEW OF PIEDMONT AVENUE TRAFFIC CIRCLE AT INTERSECTION OF CHANNING WAY WITH VIW AT REAR OF ALPHA SIGMA PHI HOUSE BY WILLIAM C. HAYS, 1920, AT 2739 CHANNING. SEEN FROM SE CORNER LOOKING WEST. Photograph by Brian Grogan, July 8, 2007 - Piedmont Way & the Berkeley Property Tract, East of College Avenue between Dwight Way & U.C. Memorial Stadium, Berkeley, Alameda County, CA

Physics 101: What Our Next President Needs to Know (LBNL Science at the Theater)

ScienceCinema

Muller, Rich

2018-06-12

Rich Muller, author of Physics for Future Presidents, argues that the next president can't afford to be ignorant about the science behind terrorism, nuclear dangers, energy, space, and global warming. Muller, a MacArthur Fellow, Berkeley Lab physicist, and one of the most popular lecturers at UC Berkeley, discusses what it takes to survive in today's increasingly dangerous world -- information essential to the next commander-in-chief. He presented his talk Oct. 13, 2008.

For Berkeley's Sports Endowment, a Goal of $1-Billion

ERIC Educational Resources Information Center

Keller, Josh

2009-01-01

Most athletics programs, if forced to raise $300-million to renovate a football stadium, would not set an ambitious endowment goal at the same time. The University of California at Berkeley is trying to do both. The university's California Memorial Stadium sits directly over an earthquake fault: it needs a major seismic retrofit that will take…

Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

ScienceCinema

Gray, Joe

2017-12-27

An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

Berkeley Lab Scientist Co-Leads Breast Cancer Dream Team

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

Gray, Joe

2009-05-19

An $16.5 million, three-year grant to develop new and more effective therapies to fight breast cancer was awarded today to a multi-institutional Dream Team of scientists and clinicians that is co-led by Joe Gray, a renowned cancer researcher with the U.S. Department of Energys Lawrence Berkeley National Laboratory. http://newscenter.lbl.gov/

Early Geologic Education in California--Berkeley and Stanford Show the Way.

ERIC Educational Resources Information Center

Norris, Robert M.

1981-01-01

Traces the early history of geological education in California universities, with emphasis upon programs at Berkeley and Stanford. Among the pioneers in the field were Joseph LeConte, Andrew C. Lawson, and John C. Branner. (WB)

Environmental Profiles of Paper vs. Electronic UC-CEAS Annual Reports

EPA Science Inventory

In 2010, the University of Cincinnati College of Engineering and Applied Sciences (UC-CEAS) created a new electronic format for the Annual Report that could be distributed through the college’s website to replace the prior print version. In order to determine the environmental co...

Development of a safety management protocol.

DOT National Transportation Integrated Search

2008-09-01

The UC Berkeley Traffic Safety Center (TSC) has produced this report under a contract from the California Department of Transportation : (Caltrans). The aim is to address workplace injuries and accidents among Caltrans employees and develop recommend...

Interviews with Exemplary Teachers: Leon F. Litwack.

ERIC Educational Resources Information Center

Rosenzweig, Roy

2001-01-01

Presents an interview with Leon F. Litwack, a professor of U.S. history at the University of California, Berkeley. Covers topics such as what led him to teaching history, his lectures at Berkeley, themes covered in his U.S. history surveys, and his perception of good teaching. (CMK)

ICT Use by Journalism Professors in Colombia

ERIC Educational Resources Information Center

Hung, Elias Said

2011-01-01

This article analyses how journalism professors at Colombian universities use information and communications technologies (ICT) in their teaching. Survey data was obtained during the first trimester of 2009 from 63 professors in journalism departments and from a total of 865 professors who are affiliated with journalism departments at 29…

A Radiation Homeland Security Workshop Presented to the City of Berkeley Fire Department

NASA Astrophysics Data System (ADS)

Matis, Howard

2005-04-01

A radiation incident in a community, ranging from a transportation accident to a dirty bomb, is expected to be rare, but still can occur. First responders to such an incident must be prepared. City of Berkeley officials met with members of the Lawrence Berkeley National Laboratory staff and agreed that the laboratory participants would create material and teach it to all of their fire fighting staff. To design such a course, nuclear physicists, biologists and health physicists merged some of their existing teaching material together with previous homeland security efforts to produce a course that lasted one full day. The material was designed to help alleviate the myths and fear of radiation experienced by many first responders. It included basic nuclear physics information, biological effects, and methods that health physicists use to detect and handle radiation. The curriculum included several hands on activities which involved working directly with the meters the Berkeley Fire Department possessed. In addition, I will discuss some observations from teaching this course material plus some unusual problems that we encountered, such as suddenly the whole class responding to a fire.

Computerized Serial Processing System at the University of California, Berkeley

ERIC Educational Resources Information Center

Silberstein, Stephen M.

1975-01-01

The extreme flexibility of the MARC format coupled with the simplicity of a batch-oriented processing system centered around a sequential master file has enabled the University of California, Berkeley, library to gradually build an unusually large serials data base in support of both technical and public services. (Author)

Berkeley Lab Answers Your Home Energy Efficiency Questions

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

Walker, Iain

2013-02-14

In this follow-up "Ask Berkeley Lab" video, energy efficiency expert Iain Walker answers some of your questions about home energy efficiency. How do you monitor which appliances use the most energy? Should you replace your old windows? Are photovoltaic systems worth the cost? What to do about a leaky house? And what's the single biggest energy user in your home? Watch the video to get the answers to these and more questions.

Berkeley Lab Answers Your Home Energy Efficiency Questions

ScienceCinema

Walker, Iain

2018-01-16

In this follow-up "Ask Berkeley Lab" video, energy efficiency expert Iain Walker answers some of your questions about home energy efficiency. How do you monitor which appliances use the most energy? Should you replace your old windows? Are photovoltaic systems worth the cost? What to do about a leaky house? And what's the single biggest energy user in your home? Watch the video to get the answers to these and more questions.

Does a Professor's Reputation Affect Course Selection?

ERIC Educational Resources Information Center

Hoag, John H.; And Others

To examine whether a professor's reputation affects course selection, a survey was conducted of about 280 students in a junior level marketing class required of all business students at Bowling Green State University (Ohio). The questionnaire listed 25 economics professors and asked what the students had heard about the professors in five…

Remembering for tomorrow: Professor Mansour Ali Haseeb

PubMed Central

Salih, Mustafa Abdalla M

2013-01-01

This is a highlight of the obituary ceremony in tribute to Professor Mansour Ali Haseeb (1910 – 1973), organized by the Medical Students Association of the Faculty of Medicine, the University of Khartoum (U of K). Professor Haseeb has been the first Sudanese Professor and first Dean of the Faculty of Medicine. He was an outstanding humane teacher, mentor and researcher, and was awarded the international Dr. Shousha Foundation Prize and Medal by the WHO. He was also an active citizen in public life and became Mayor of Omdurman City. The obituary ceremony reflected the feelings of the medical community and included speeches by Professor Abdalla El Tayeb, President of U of K; the Dean, Faculty of Medicine; the Late Professor Haseeb’s colleagues and students, His family representative, and an elegy poem. PMID:27493378

Remembering for tomorrow: Professor Mansour Ali Haseeb.

PubMed

Salih, Mustafa Abdalla M

2013-01-01

This is a highlight of the obituary ceremony in tribute to Professor Mansour Ali Haseeb (1910 - 1973), organized by the Medical Students Association of the Faculty of Medicine, the University of Khartoum (U of K). Professor Haseeb has been the first Sudanese Professor and first Dean of the Faculty of Medicine. He was an outstanding humane teacher, mentor and researcher, and was awarded the international Dr. Shousha Foundation Prize and Medal by the WHO. He was also an active citizen in public life and became Mayor of Omdurman City. The obituary ceremony reflected the feelings of the medical community and included speeches by Professor Abdalla El Tayeb, President of U of K; the Dean, Faculty of Medicine; the Late Professor Haseeb's colleagues and students, His family representative, and an elegy poem.

Professors' Facebook content affects students' perceptions and expectations.

PubMed

Sleigh, Merry J; Smith, Aimee W; Laboe, Jason

2013-07-01

Abstract Facebook users must make choices about level of self-disclosure, and this self-disclosure can influence perceptions of the profile's author. We examined whether the specific type of self-disclosure on a professor's profile would affect students' perceptions of the professor and expectations of his classroom. We created six Facebook profiles for a fictitious male professor, each with a specific emphasis: politically conservative, politically liberal, religious, family oriented, socially oriented, or professional. Undergraduate students randomly viewed one profile and responded to questions that assessed their perceptions and expectations. The social professor was perceived as less skilled but more popular, while his profile was perceived as inappropriate and entertaining. Students reacted more strongly and negatively to the politically focused profiles in comparison to the religious, family, and professional profiles. Students reported being most interested in professional information on a professor's Facebook profile, yet they reported being least influenced by the professional profile. In general, students expressed neutrality about their interest in finding and friending professors on Facebook. These findings suggest that students have the potential to form perceptions about the classroom environment and about their professors based on the specific details disclosed in professors' Facebook profiles.

Junior Professors Question Job Policies

ERIC Educational Resources Information Center

Smith, Lauren

2007-01-01

Female and minority faculty members rated their institutions less positively as places for junior professors to work than did their male and white counterparts, according to a new report. Young professors said institutional policies designed to help them succeed were important, but they were less satisfied that those policies were effective. Women…

Taxi Regulatory Revision in Oakland and Berkeley, California : Two Case Studies

DOT National Transportation Integrated Search

1983-06-01

A case study was performed of regulatory changes pertaining to taxicabs in Oakland and neighboring Berkeley, CA. In Oakland rates were approximately doubled and limits on the number of taxi permits removed. Companies were allowed to levy a per-trip s...

Beyond The Human Genome: What's Next? (LBNL Summer Lecture Series)

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

Rokhsar, Daniel

2003-06-18

UC Berkeley's Daniel Rokhsar and his colleagues were instrumental in contributing the sequences for three of the human body's chromosomes in the effort to decipher the blueprint of life- the completion of the DNA sequencing of the human genome. Now he is turning to the structure and function of genes in other organisms, some of them no less important to the planet's future than the human map. Hear the latest in this lecture from Lawrence Berkeley National Laboratory.

Beyond The Human Genome: What's Next? (LBNL Summer Lecture Series)

ScienceCinema

Rokhsar, Daniel

2018-04-27

UC Berkeley's Daniel Rokhsar and his colleagues were instrumental in contributing the sequences for three of the human body's chromosomes in the effort to decipher the blueprint of life- the completion of the DNA sequencing of the human genome. Now he is turning to the structure and function of genes in other organisms, some of them no less important to the planet's future than the human map. Hear the latest in this lecture from Lawrence Berkeley National Laboratory.

Secrets of the Soil (LBNL Science at the Theater)

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

Brodie, Eoin; Northen, Trent; Jansson, Janet

2011-11-07

Four Berkeley Lab scientists unveil the "Secrets of the Soil"at this Nov. 7, 2011 Science at the Theater event. Eoin Brodie, Janet Jansson, Margaret Torn and Trent Northen talk about their research and how soil could hold the key to our climate and energy future.The discussion was moderated by John Harte, who holds a joint professorship in the Energy and Resources Group and the Ecosystem Sciences Division of UC Berkeley's College of Natural Resources

MyEEW: A Smartphone App for the ShakeAlert System

NASA Astrophysics Data System (ADS)

Strauss, J. A.; Allen, S.; Allen, R. M.; Hellweg, M.

2015-12-01

Earthquake Early Warning (EEW) is a system that can provide a few to tens of seconds warning prior to ground shaking at a user's location. The goal and purpose of such a system is to reduce, or minimize, the damage, costs, and casualties resulting from an earthquake. A demonstration earthquake early warning system (ShakeAlert) is undergoing testing in the United States by the UC Berkeley Seismological Laboratory, Caltech, ETH Zurich, University of Washington, the USGS, and beta users in California and the Pacific Northwest. The UC Berkeley Seismological Laboratory has created a smartphone app called MyEEW, which interfaces with the ShakeAlert system to deliver early warnings to individual users. Many critical facilities (transportation, police, and fire) have control rooms, which could run a centralized interface, but our ShakeAlert Beta Testers have also expressed their need for mobile options. This app augments the basic ShakeAlert Java desktop applet by allowing workers off-site (or merely out of hearing range) to be informed of coming hazards. MyEEW receives information from the ShakeAlert system to provide users with real-time information about shaking that is about to happen at their individual location. It includes a map, timer, and earthquake information similar to the Java desktop User Display. The app will also feature educational material to help users craft their own response and resiliency strategies. The app will be open to UC Berkeley Earthquake Research Affiliates members for testing in the near future.

Promotion to professor: a career development resource.

PubMed

Sanfey, Hilary

2010-10-01

By the time a faculty member is being considered for promotion to full professor, he/she will be about 10 years out of residency training and will almost certainly have prior experience with the academic promotion process. The preparation for promotion to full professor should begin soon after the promotion to associate professor. This is a time to reassess opportunities, resources, skills, and career goals. The timing of the promotion to full professor is usually less rigid than the timeframe for promotion at lower ranks, but schools vary in this regard. Copyright © 2010 Elsevier Inc. All rights reserved.

Evaluation of Chemical and Atmospheric Sciences Research.

DTIC Science & Technology

1987-09-14

of Chemistry Los Alamos National Laboratory The University of California Los Alamwn, New Mexico 87545 Berkeley, California 94720 Professor Dennis H ...The University of Texas, Dallas Professor Richard P. Van Dwyne Richardson, Texas 75080. Department of Chemistry Northwestern University Professor H ...Jamues Harwox Evanston, Illinois 60201 Chairman Institute of Polymer Science Dr. Field H . Winslow University of Akron Bell Laboratories Akron, Chio

Better Batteries for Transportation: Behind the Scenes @ Berkeley Lab

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

Battaglia, Vince

Vince Battaglia leads a behind-the-scenes tour of Berkeley Lab's BATT, the Batteries for Advanced Transportation Technologies Program he leads, where researchers aim to improve batteries upon which the range, efficiency, and power of tomorrow's electric cars will depend. This is the first in a forthcoming series of videos taking viewers into the laboratories and research facilities that members of the public rarely get to see.

Better Batteries for Transportation: Behind the Scenes @ Berkeley Lab

ScienceCinema

Battaglia, Vince

2018-02-06

Vince Battaglia leads a behind-the-scenes tour of Berkeley Lab's BATT, the Batteries for Advanced Transportation Technologies Program he leads, where researchers aim to improve batteries upon which the range, efficiency, and power of tomorrow's electric cars will depend. This is the first in a forthcoming series of videos taking viewers into the laboratories and research facilities that members of the public rarely get to see.

Dr. Rudolph Binion: professor, mentor, psychohistorian.

PubMed

Szaluta, Jacques

2015-01-01

As the title of my paper indicates, Dr. Rudolph Binion was my professor, mentor, and a leading psychohistorian. My paper in memoriam to Rudolph Binion is intended as both a retrospective and an introspective account of my relationship with him, as he had a pivotal influence on me when he was my professor at Columbia University. His help and influence continued after I left graduate school. In my paper I also deal with the enormous stresses of navigating through graduate school, for those students whose goal was to earn the Ph.D. degree. Some examinations were dreaded, For Example The "Examination in Subjects," popularly called the "Oral Exam." The "incubation" period was long indeed, frequently averaging nearly ten years, and it was an ordeal, as the rate of attrition was very high. There is then also the question of "ego strength" and that of "transference" toward the professor. Graduate school is indeed a long and strenuous challenge. I took a seminar in modern French history, a requirement for the Master's degree with Professor Binion, which was consequential for me, as he taught me to be objective in writing history. Professor Binion was a demanding and outstanding teacher.

The Berkeley extreme ultraviolet calibration facility

NASA Technical Reports Server (NTRS)

Welsh, Barry Y.; Jelinsky, Patrick; Malina, Roger F.

1988-01-01

The vacuum calibration facilities of the Space Sciences Laboratory, University of California at Berkeley are designed for the calibration and testing of EUV and FUV spaceborne instrumentation (spectral range 44-2500 A). The facility includes one large cylindrical vacuum chamber (3 x 5 m) containing two EUV collimators, and it is equipped with a 4-axis manipulator of angular-control resolution 1 arcsec for payloads weighing up to 500 kg. In addition, two smaller cylindrical chambers, each 0.9 x 1.2 m, are available for vacuum and thermal testing of UV detectors, filters, and space electronics hardware. All three chambers open into class-10,000 clean rooms, and all calibrations are referred to NBS secondary standards.

Space Station UCS antenna pattern computation and measurement. [UHF Communication Subsystem

NASA Technical Reports Server (NTRS)

Hwu, Shian U.; Lu, Ba P.; Johnson, Larry A.; Fournet, Jon S.; Panneton, Robert J.; Ngo, John D.; Eggers, Donald S.; Arndt, G. D.

1993-01-01

The purpose of this paper is to analyze the interference to the Space Station Ultrahigh Frequency (UHF) Communication Subsystem (UCS) antenna radiation pattern due to its environment - Space Station. A hybrid Computational Electromagnetics (CEM) technique was applied in this study. The antenna was modeled using the Method of Moments (MOM) and the radiation patterns were computed using the Uniform Geometrical Theory of Diffraction (GTD) in which the effects of the reflected and diffracted fields from surfaces, edges, and vertices of the Space Station structures were included. In order to validate the CEM techniques, and to provide confidence in the computer-generated results, a comparison with experimental measurements was made for a 1/15 scale Space Station mockup. Based on the results accomplished, good agreement on experimental and computed results was obtained. The computed results using the CEM techniques for the Space Station UCS antenna pattern predictions have been validated.

SETI@home

Science.gov Websites

experiment, based at UC Berkeley, that uses Internet-connected computers in the Search for Extraterrestrial several hours to be sure. If that didn't solve the problem, it probably means the index the server uses to

Corresponding color datasets and a chromatic adaptation model based on the OSA-UCS system.

PubMed

Oleari, Claudio

2014-07-01

Today chromatic adaptation transforms (CATs) are reconsidered, since their mathematical inconsistency has been shown in Color Res. Appl.38, 188 (2013) and by the CIE technical committee TC 8-11: CIECAM02 Mathematics. In 2004-2005 the author proposed an adaptation transform based on the uniform color scale system of the Optical Society of America (OSA-UCS) [J. Opt. Soc. Am. A21, 677 (2004); Color Res. Appl. 30, 31 (2005)] that transforms the cone-activation stimuli into adapted stimuli. The present work considers all the 37 available corresponding color (CC) datasets selected by CIE and (1) shows that the adapted stimuli obtained from CC data are defined up to an unknown transformation, and an unambiguous definition of the adapted stimuli requires additional hypotheses or suitable experimental data (as it is in the OSA-UCS system); (2) produces a CAT, represented by a linear transformation between CCs, associated with any CC dataset, whose high quality measured in ΔE units discards the possibility of nonlinear transformations; (3) analyzes these color-conversion matrices in a heuristic way with a reference adaptation that is approximately that of the OSA-UCS adapted colors for the D65 illuminant and particularly shows accordance with the Hunt effect and the Bezold-Brücke hue shift; (4) proposes the measurements of CC stimuli with a reference adaptation equal to that of the visual situation of the OSA-UCS system for defining adapted colors for any considered illumination adaptation and therefore for defining a general CAT formula.

Behind the Scenes at Berkeley Lab - The Mechanical Fabrication Facility

ScienceCinema

Wells, Russell; Chavez, Pete; Davis, Curtis; Bentley, Brian

2018-04-16

Part of the Behind the Scenes series at Berkeley Lab, this video highlights the lab's mechanical fabrication facility and its exceptional ability to produce unique tools essential to the lab's scientific mission. Through a combination of skilled craftsmanship and precision equipment, machinists and engineers work with scientists to create exactly what's needed - whether it's measured in microns or meters.

22 CFR 62.20 - Professors and research scholars.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 22 Foreign Relations 1 2012-04-01 2012-04-01 false Professors and research scholars. 62.20 Section... Specific Program Provisions § 62.20 Professors and research scholars. (a) Introduction. These regulations govern Exchange Visitor Program participants in the categories of professor and research scholar, except...

The Berkeley Environmental Simulation Laboratory: Its Use In Environmental Impact Assessment.

ERIC Educational Resources Information Center

Appleyard, Donald; And Others

An environmental simulation laboratory at the University of California, Berkeley, is testing the adequacy of different techniques for simulating environmental experiences. Various levels of realism, with various costs, are available in different presentation modes. The simulations can aid in communication about and the resolution of environmental…

Confessions of a Professor, nee Actor.

ERIC Educational Resources Information Center

Soenksen, Roger

Relying on key characteristics of teaching excellence documented by research in higher education, a college professor details how personal undergraduate stage-acting experience helped to develop his teaching. The following comparisons are illuminating: (1) students distinguish professors' interest and enthusiasm toward their subjects as an…

Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers

PubMed Central

2013-01-01

Background UC-II contains a patented form of undenatured type II collagen derived from chicken sternum. Previous preclinical and clinical studies support the safety and efficacy of UC-II in modulating joint discomfort in osteoarthritis and rheumatoid arthritis. The purpose of this study was to assess the efficacy and tolerability of UC-II in moderating joint function and joint pain due to strenuous exercise in healthy subjects. Methods This randomized, double-blind, placebo-controlled study was conducted in healthy subjects who had no prior history of arthritic disease or joint pain at rest but experienced joint discomfort with physical activity. Fifty-five subjects who reported knee pain after participating in a standardized stepmill performance test were randomized to receive placebo (n = 28) or the UC-II (40 mg daily, n = 27) product for 120 days. Joint function was assessed by changes in degree of knee flexion and knee extension as well as measuring the time to experiencing and recovering from joint pain following strenuous stepmill exertion. Results After 120 days of supplementation, subjects in the UC-II group exhibited a statistically significant improvement in average knee extension compared to placebo (81.0 ± 1.3º vs 74.0 ± 2.2º; p = 0.011) and to baseline (81.0 ± 1.3º vs 73.2 ± 1.9º; p = 0.002). The UC-II cohort also demonstrated a statistically significant change in average knee extension at day 90 (78.8 ± 1.9º vs 73.2 ± 1.9º; p = 0.045) versus baseline. No significant change in knee extension was observed in the placebo group at any time. It was also noted that the UC-II group exercised longer before experiencing any initial joint discomfort at day 120 (2.8 ± 0.5 min, p = 0.019), compared to baseline (1.4 ± 0.2 min). By contrast, no significant changes were seen in the placebo group. No product related adverse events were observed during the study. At study conclusion, five

Undenatured type II collagen (UC-II®) for joint support: a randomized, double-blind, placebo-controlled study in healthy volunteers.

PubMed

Lugo, James P; Saiyed, Zainulabedin M; Lau, Francis C; Molina, Jhanna Pamela L; Pakdaman, Michael N; Shamie, Arya Nick; Udani, Jay K

2013-10-24

UC-II contains a patented form of undenatured type II collagen derived from chicken sternum. Previous preclinical and clinical studies support the safety and efficacy of UC-II in modulating joint discomfort in osteoarthritis and rheumatoid arthritis. The purpose of this study was to assess the efficacy and tolerability of UC-II in moderating joint function and joint pain due to strenuous exercise in healthy subjects. This randomized, double-blind, placebo-controlled study was conducted in healthy subjects who had no prior history of arthritic disease or joint pain at rest but experienced joint discomfort with physical activity. Fifty-five subjects who reported knee pain after participating in a standardized stepmill performance test were randomized to receive placebo (n = 28) or the UC-II (40 mg daily, n = 27) product for 120 days. Joint function was assessed by changes in degree of knee flexion and knee extension as well as measuring the time to experiencing and recovering from joint pain following strenuous stepmill exertion. After 120 days of supplementation, subjects in the UC-II group exhibited a statistically significant improvement in average knee extension compared to placebo (81.0 ± 1.3º vs 74.0 ± 2.2º; p = 0.011) and to baseline (81.0 ± 1.3º vs 73.2 ± 1.9º; p = 0.002). The UC-II cohort also demonstrated a statistically significant change in average knee extension at day 90 (78.8 ± 1.9º vs 73.2 ± 1.9º; p = 0.045) versus baseline. No significant change in knee extension was observed in the placebo group at any time. It was also noted that the UC-II group exercised longer before experiencing any initial joint discomfort at day 120 (2.8 ± 0.5 min, p = 0.019), compared to baseline (1.4 ± 0.2 min). By contrast, no significant changes were seen in the placebo group. No product related adverse events were observed during the study. At study conclusion, five individuals in the UC-II cohort

20 CFR 603.23 - What information must State UC agencies obtain from other agencies, and crossmatch with wage...

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false What information must State UC agencies obtain from other agencies, and crossmatch with wage information, for purposes of an IEVS? 603.23 Section 603.23 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR FEDERAL-STATE UNEMPLOYMENT COMPENSATION (UC) PROGRAM;...

Role of oral nitrate in the nitrosation of ( UC)proline by conventional microflora and germ-free rats

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

Mallett, A.K.; Rowland, I.R.; Walters, D.G.

1985-11-01

The urinary excretion of N-nitroso-L-(U- UC)proline by conventional microflora and germ free rats was used to assess the role of the gut bacteria and oral nitrate in the endogenous formation of N-nitroso compounds. The formation of nitrosoproline was qualitatively similar in conventional and germfree rats suggesting no involvement of the intestinal flora in this reaction. Furthermore, nitrosamino acid production was similar following the administration of nitrate and (U- UC)proline or (U- UC)proline alone, demonstrating no involvement of exogenous nitrate under the conditions of the experiment. Dietary contamination with nitrate/nitrite was negligible. The results are consistent with the suggestion that nitrate/nitritemore » reserves in the body are important in the formation of nitrosoproline in vivo.« less

UNIVERSITY OF CALIFORNIA – CENTER FOR ENVIRONMENTAL IMPLICATIONS OF NANOTECHNOLOGY (UC-CEIN)

EPA Science Inventory

EPA GRANT NUMBER: 0830117
Title: University of California – Center for Environmental Implications of Nanotechnology (UC-CEIN)
Investigator: Andre E. Nel
Institution: University of California - Los Angeles
EPA Project Officer: Nor...

Wave Propagation Problems in Certain Elastic Anisotropic Half Spaces.

DTIC Science & Technology

1980-12-01

874-882. 33. Paul , S.L., and Robinson, A.R., "Interaction of Plane Elastic Waves with a Cylindrical Cavity," Technical Documentary Report Mo. RTD...Professor Paul M. Naghdi University of California Department of Mechanical Engineering Berkeley, California 94720 Professor A. J. Durelli Oakland...Burt Paul University of Pennsylvania Towne School of Civil and Mechanical Engineering Philadelphia, Pennsylvania 19104 Professor H. W. Liu Syracuse

26 CFR 509.115 - Visiting professors or teachers.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 26 Internal Revenue 19 2010-04-01 2010-04-01 false Visiting professors or teachers. 509.115...) REGULATIONS UNDER TAX CONVENTIONS SWITZERLAND General Income Tax § 509.115 Visiting professors or teachers. (a) General. Pursuant to Article XII of the convention, a professor or teacher, a nonresident alien who is a...

Popular Berkeley Lab X-ray Data Booklet reissued

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

Robinson, Art

2001-03-02

X-ray scientists and synchrotron-radiation users who have been patiently waiting for an updated version of the popular X-Ray Data Booklet last published in 1986 by the Center for X-Ray Optics at the Lawrence Berkeley National Laboratory can breathe a sigh of relief. The venerable ''little orange book'' has now been reissued under the auspices of CXRO and the Advanced Light Source (ALS) with an April printing of 10,000 paper copies and the posting of a Web edition at http://xdb.lbl.gov.

EOP and SAA Undergraduates Who Left UC Davis without a Degree.

ERIC Educational Resources Information Center

Rasor, Marianne

Undergraduate students enrolled in the Educational Opportunity Program (EOP) or the Student Affirmative Action (SAA) program at the University of California (UC), Davis, who withdrew before graduation were surveyed in 1981. Attention was directed to the respondents' educational experiences after leaving, their current employment, and their…

UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence

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

Erickson, Paul

This is the final report of the UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence which spanned from 2005-2012. The U.S. Department of Energy (DOE) established the Graduate Automotive Technology Education (GATE) Program, to provide a new generation of engineers and scientists with knowledge and skills to create advanced automotive technologies. The UC Davis Fuel Cell, Hydrogen, and Hybrid Vehicle (FCH2V) GATE Center of Excellence established in 2005 is focused on research, education, industrial collaboration and outreach within automotive technology. UC Davis has had two independent GATE centers with separate well-defined objectives and research programsmore » from 1998. The Fuel Cell Center, administered by ITS-Davis, has focused on fuel cell technology. The Hybrid-Electric Vehicle Design Center (HEV Center), administered by the Department of Mechanical and Aeronautical Engineering, has focused on the development of plug-in hybrid technology using internal combustion engines. The merger of these two centers in 2005 has broadened the scope of research and lead to higher visibility of the activity. UC Davis's existing GATE centers have become the campus's research focal points on fuel cells and hybrid-electric vehicles, and the home for graduate students who are studying advanced automotive technologies. The centers have been highly successful in attracting, training, and placing top-notch students into fuel cell and hybrid programs in both industry and government.« less

Two Billion Cars: What it Means for Climate and Energy Policy

ScienceCinema

Daniel Sperling

2017-12-09

April 13, 2009: Daniel Sperling, director of the Institute of Transportation Studies at UC Davis, presents the next installment of Berkeley Lab's Environmental Energy Technologies Divisions Distinguished Lecture series. He discusses Two Billion Cars and What it Means for Climate and Energy Policy.

Two Billion Cars: What it Means for Climate and Energy Policy

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

Daniel Sperling

2009-04-15

April 13, 2009: Daniel Sperling, director of the Institute of Transportation Studies at UC Davis, presents the next installment of Berkeley Lab's Environmental Energy Technologies Divisions Distinguished Lecture series. He discusses Two Billion Cars and What it Means for Climate and Energy Policy.

Art in Science Promoting Interest in Research and Exploration (ASPIRE)

NASA Astrophysics Data System (ADS)

Fillingim, M.; Zevin, D.; Thrall, L.; Croft, S.; Raftery, C.; Shackelford, R.

2015-11-01

Led by U.C. Berkeley's Center for Science Education at the Space Sciences Laboratory in partnership with U.C. Berkeley Astronomy, the Lawrence Hall of Science, and the YMCA of the Central Bay Area, Art in Science Promoting Interest in Research and Exploration (ASPIRE) is a NASA EPOESS-funded program mainly for high school students that explores NASA science through art and highlights the need for and uses of art and visualizations in science. ASPIRE's aim is to motivate more diverse young people (especially African Americans) to learn about Science, Technology, Engineering, and Mathematics (STEM) topics and careers, via 1) Intensive summer workshops; 2) Drop-in after school workshops; 3) Astronomy visualization-focused outreach programming at public venues including a series of free star parties where the students help run the events; and 5) A website and a number of social networking strategies that highlight our youth's artwork.

Effects of defoliation in the developing leaf zone on young Populus Xeuramericana plants. II. Distribution of UC-photosynthate after defoliation

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

Bassman, J.H.; Dickmann, D.I.

Patterns of UC-photosynthate distribution in growth chamber-grown Populus xeuramericana cv. Negrito de Granada were determined 24 h, 3 weeks, and 5 weeks after defoliation in the developing leaf zone. Translocation patterns were determined by exposing leaves below, within, or above the defoliated zone to UCO2 and determining UC distribution within the plant after 48 h. Translocation patterns were altered within 24 h after defoliation. When leaves below or remaining tissue of leaves within the zone of defoliation were exposed to UCO2, a greater percentage of UC-photosynthate was transported to the expanding shoot and lateral branches and less to the rootsmore » in defoliated plants compared to controls. Little difference between defoliated and control plants and UC distribution occurred when new leaves produced subsequent to defoliation were exposed to UCO2. By 5 weeks after defoliation there was little difference in patterns of UC distribution between defoliated and control plants. These results substantiate biomass partitioning data which showed that a single defoliation of young poplar plants did not affect diameter or height growth, whereas leaf growth was stimulated and root growth reduced.« less

Perceived Managerial and Leadership Effectiveness within Mexican and British Public Sector Hospitals: A Cross-Nation Comparative Analysis

ERIC Educational Resources Information Center

Hamlin, Robert G.; Ruiz, Carlos E.; Wang, Jia

2011-01-01

Stephen M. Shortell, dean of the School of Public Health, distinguished professor of health policy and management, and professor of organization behavior in the Haas School of Business, University of California-Berkeley, has argued that evidence-based management needs to be married with evidence-based medicine if sustainable improvement in the…

The Professors behind the MOOC Hype

ERIC Educational Resources Information Center

Kolowich, Steve

2013-01-01

The largest-ever survey of professors who have taught MOOCs, or massive open online courses, shows that the process is time-consuming, but, according to the instructors, often successful. Nearly half of the professors felt their online courses were as rigorous academically as the versions they taught in the classroom. The survey, conducted by "The…

Mendelevium: The Way It Was

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

None

A reel of black & white film shot nearly 60 years ago has surfaced at Berkeley Lab, depicting the discovery of Mendelevium - or Element 101 - as reenacted by some of the legendary scientists who did the actual work at that time. Since the 1940s, Berkeley Lab scientists were locked in a race to synthesize new elements, and more often than not, they came out winners. Sixteen elements, most of them in the actinide series at the bottom of the periodic table, were discovered and synthesized by its researchers. Retired Berkeley Lab physicist Claude Lyneis found the reel inmore » a box of dusty and deteriorating films slated for disposal. Using digital editing skills he acquired to make videos of his son's lacrosse team, Lyneis has produced and narrated an excerpt of this nearly-lost footage. It is an entertaining and informative look at the pioneering physics performed at UC Berkeley and Lawrence Berkeley National Laboratory's hillside campus.« less

Mendelevium: The Way It Was

ScienceCinema

None

2018-05-30

A reel of black & white film shot nearly 60 years ago has surfaced at Berkeley Lab, depicting the discovery of Mendelevium - or Element 101 - as reenacted by some of the legendary scientists who did the actual work at that time. Since the 1940s, Berkeley Lab scientists were locked in a race to synthesize new elements, and more often than not, they came out winners. Sixteen elements, most of them in the actinide series at the bottom of the periodic table, were discovered and synthesized by its researchers. Retired Berkeley Lab physicist Claude Lyneis found the reel in a box of dusty and deteriorating films slated for disposal. Using digital editing skills he acquired to make videos of his son's lacrosse team, Lyneis has produced and narrated an excerpt of this nearly-lost footage. It is an entertaining and informative look at the pioneering physics performed at UC Berkeley and Lawrence Berkeley National Laboratory's hillside campus.

Forecasting the student–professor matches that result in unusually effective teaching

PubMed Central

Gross, Jennifer; Lakey, Brian; Lucas, Jessica L; LaCross, Ryan; R Plotkowski, Andrea; Winegard, Bo

2015-01-01

Background Two important influences on students' evaluations of teaching are relationship and professor effects. Relationship effects reflect unique matches between students and professors such that some professors are unusually effective for some students, but not for others. Professor effects reflect inter-rater agreement that some professors are more effective than others, on average across students. Aims We attempted to forecast students' evaluations of live lectures from brief, video-recorded teaching trailers. Sample Participants were 145 college students (74% female) enrolled in introductory psychology courses at a public university in the Great Lakes region of the United States. Methods Students viewed trailers early in the semester and attended live lectures months later. Because subgroups of students viewed the same professors, statistical analyses could isolate professor and relationship effects. Results Evaluations were influenced strongly by relationship and professor effects, and students' evaluations of live lectures could be forecasted from students' evaluations of teaching trailers. That is, we could forecast the individual students who would respond unusually well to a specific professor (relationship effects). We could also forecast which professors elicited better evaluations in live lectures, on average across students (professor effects). Professors who elicited unusually good evaluations in some students also elicited better memory for lectures in those students. Conclusions It appears possible to forecast relationship and professor effects on teaching evaluations by presenting brief teaching trailers to students. Thus, it might be possible to develop online recommender systems to help match students and professors so that unusually effective teaching emerges. PMID:24953773

Electronic resistance tomography imaging of spatial moisture distribution, moisture distribution and movement in pavements

DOT National Transportation Integrated Search

1997-07-01

Electronic resistance tomography (ERT) was used to follow the infiltration of water into a pavement section at the UC Berkeley Richmond Field Station. A volume of pavement 1 m square and 1.29 m in depth was sampled by an ERT array consisting of elect...

CfAO Fall Science Retreat 2017

Science.gov Websites

: Mark Chun, Astronomy Dept., U. Hawaii) Point Spread Function Reconstruction for AO Science (Organizer : Jessica Lu, Astronomy Dept., UC Berkeley) High Contrast Exoplanet Instrumentation Program for TMT (Organizer: Michael Fitzgerald, Astronomy Dept., UCLA) Special Plenary Session: TMT international training

Im Gesprach: An Interview with Claire Kramsch on the "Multilingual Subject"

ERIC Educational Resources Information Center

Kramsch, Claire; Gerhards, Sascha

2012-01-01

In her recently published book "The Multilingual Subject: What foreign language learners say about their experience and why it matters", UC Berkeley applied-linguist Claire Kramsch approaches language learning from a new, visionary perspective. Foregrounding the interplay of cultural aspects in language learning, Kramsch understands…

Professor Avatar

ERIC Educational Resources Information Center

Foster, Andrea L.

2008-01-01

Despite its image as an all-American city, downtown Peoria, Illinois, home of Bradley University, is also a place of strip clubs and violent crime. For undergraduates, it's a risky environment in which to conduct field research. Edward Lamoureux, an associate professor in Bradley's multimedia program, saw a better place in the virtual world Second…

A Profile of Minority Graduate Students at the University of California, Berkeley: Recruitment, Selection, Fields of Study and Financial Support.

ERIC Educational Resources Information Center

Collins, O. R.

This paper presents a profile of minority graduate students at the University of California, Berkeley. Following a brief overview of Berkeley's Graduate Minority Program (GMP), data is presented concerning the number of GMP students supported; available funds and average grants for students from 1968-69 to 1973-74; distribution of GMP students…

The University of California at Berkeley: An Emerging Global Research University

ERIC Educational Resources Information Center

Ma, Wanhua

2008-01-01

Federal government science policy and R&D investment are two major factors for the success of research universities in the United States. This case analysis examines how the University of California at Berkeley shifted from a regional to a globally oriented research university by the influence of federal government science policy and R&D…

PREFACE: Special section on Computational Fluid Dynamics—in memory of Professor Kunio Kuwahara Special section on Computational Fluid Dynamics—in memory of Professor Kunio Kuwahara

NASA Astrophysics Data System (ADS)

Ishii, Katsuya

2011-08-01

This issue includes a special section on computational fluid dynamics (CFD) in memory of the late Professor Kunio Kuwahara, who passed away on 15 September 2008, at the age of 66. In this special section, five articles are included that are based on the lectures and discussions at `The 7th International Nobeyama Workshop on CFD: To the Memory of Professor Kuwahara' held in Tokyo on 23 and 24 September 2009. Professor Kuwahara started his research in fluid dynamics under Professor Imai at the University of Tokyo. His first paper was published in 1969 with the title 'Steady Viscous Flow within Circular Boundary', with Professor Imai. In this paper, he combined theoretical and numerical methods in fluid dynamics. Since that time, he made significant and seminal contributions to computational fluid dynamics. He undertook pioneering numerical studies on the vortex method in 1970s. From then to the early nineties, he developed numerical analyses on a variety of three-dimensional unsteady phenomena of incompressible and compressible fluid flows and/or complex fluid flows using his own supercomputers with academic and industrial co-workers and members of his private research institute, ICFD in Tokyo. In addition, a number of senior and young researchers of fluid mechanics around the world were invited to ICFD and the Nobeyama workshops, which were held near his villa, and they intensively discussed new frontier problems of fluid physics and fluid engineering at Professor Kuwahara's kind hospitality. At the memorial Nobeyama workshop held in 2009, 24 overseas speakers presented their papers, including the talks of Dr J P Boris (Naval Research Laboratory), Dr E S Oran (Naval Research Laboratory), Professor Z J Wang (Iowa State University), Dr M Meinke (RWTH Aachen), Professor K Ghia (University of Cincinnati), Professor U Ghia (University of Cincinnati), Professor F Hussain (University of Houston), Professor M Farge (École Normale Superieure), Professor J Y Yong (National

A New Direction in Psychology and Politics

ERIC Educational Resources Information Center

Goldstein, Evan R.

2008-01-01

Jonathan Haidt remembers reading "Metaphors We Live By", the influential book that George P. Lakoff, a professor of linguistics and cognitive science at the University of California at Berkeley, wrote with Mark L. Johnson, a professor of philosophy at the University of Oregon. The book drew on cognitive science, psychology, linguistics, and…

Forecasting the student-professor matches that result in unusually effective teaching.

PubMed

Gross, Jennifer; Lakey, Brian; Lucas, Jessica L; LaCross, Ryan; Plotkowski, Andrea R; Winegard, Bo

2015-03-01

Two important influences on students' evaluations of teaching are relationship and professor effects. Relationship effects reflect unique matches between students and professors such that some professors are unusually effective for some students, but not for others. Professor effects reflect inter-rater agreement that some professors are more effective than others, on average across students. We attempted to forecast students' evaluations of live lectures from brief, video-recorded teaching trailers. Participants were 145 college students (74% female) enrolled in introductory psychology courses at a public university in the Great Lakes region of the United States. Students viewed trailers early in the semester and attended live lectures months later. Because subgroups of students viewed the same professors, statistical analyses could isolate professor and relationship effects. Evaluations were influenced strongly by relationship and professor effects, and students' evaluations of live lectures could be forecasted from students' evaluations of teaching trailers. That is, we could forecast the individual students who would respond unusually well to a specific professor (relationship effects). We could also forecast which professors elicited better evaluations in live lectures, on average across students (professor effects). Professors who elicited unusually good evaluations in some students also elicited better memory for lectures in those students. It appears possible to forecast relationship and professor effects on teaching evaluations by presenting brief teaching trailers to students. Thus, it might be possible to develop online recommender systems to help match students and professors so that unusually effective teaching emerges. © 2014 The Authors. British Journal of Educational Psychology published by John Wiley & Sons Ltd on behalf of the British Psychological Society.

Berkeley UXO Discriminator (BUD)

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

Gasperikova, Erika; Smith, J. Torquil; Morrison, H. Frank

2007-01-01

The Berkeley UXO Discriminator (BUD) is an optimally designed active electromagnetic system that not only detects but also characterizes UXO. The system incorporates three orthogonal transmitters and eight pairs of differenced receivers. it has two modes of operation: (1) search mode, in which BUD moves along a profile and exclusively detects targets in its vicinity, providing target depth and horizontal location, and (2) discrimination mode, in which BUD, stationary above a target, from a single position, determines three discriminating polarizability responses together with the object location and orientation. The performance of the system is governed by a target size-depth curve.more » Maximum detection depth is 1.5 m. While UXO objects have a single major polarizability coincident with the long axis of the object and two equal transverse polarizabilities, scrap metal has three different principal polarizabilities. The results clearly show that there are very clear distinctions between symmetric intact UXO and irregular scrap metal, and that BUD can resolve the intrinsic polarizabilities of the target. The field survey at the Yuma Proving Ground in Arizona showed excellent results within the predicted size-depth range.« less

Reduced Chemical Kinetic Mechanisms for Hydrocarbon Fuels

DTIC Science & Technology

2006-01-01

Technologies Reaction Engineering International 77 West 200 South, Suite # 210 Salt Lake City, UT 84101 3Professor Department of Mechanical ... Engineering University of California, Berkeley Berkeley, CA 94720 4Program Leader for Computational Chemistry Lawrence Livermore National Laboratory...species by the error introduced by assuming they are in quasi-steady state. The reduced mechanisms have been compared to detailed chemistry calculations

Human umbilical cord mesenchymal stem cells hUC-MSCs exert immunosuppressive activities through a PGE2-dependent mechanism.

PubMed

Chen, Ke; Wang, Ding; Du, Wei Ting; Han, Zhi-Bo; Ren, He; Chi, Ying; Yang, Shao Guang; Zhu, Delin; Bayard, Francis; Han, Zhong Chao

2010-06-01

Human umbilical-cord-derived mesenchymal stem cells (hUC-MSCs) constitute an attractive alternative to bone-marrow-derived MSCs for potential clinical applications because of easy preparation and lower risk of viral contamination. In this study, both proliferation of human peripheral blood mononuclear cells (hPBMCs) and their IFN-gamma production in response to mitogenic or allogeneic stimulus were effectively inhibited by hUC-MSCs. Co-culture experiments in transwell systems indicated that the suppression was largely mediated by soluble factor(s). Blocking experiments identified prostaglandin E(2) (PGE(2)) as the major factor, because inhibition of PGE(2) synthesis almost completely mitigated the immunosuppressive effects, whereas neutralization of TGF-beta, IDO, and NO activities had little effects. Moreover, the inflammatory cytokines, IFN-gamma and IL-1beta, produced by hPBMCs upon activation notably upregulated the expression of cyclooxygenase-2 (COX-2) and the production of PGE(2) by hUC-MSCs. In conclusion, our data have demonstrated for the first time the PGE(2)-mediated mechanism by which hUC-MSCs exert their immunomodulatory effects. Copyright 2010 Elsevier Inc. All rights reserved.

Ernest Orlando Berkeley National Laboratory - Fundamental and applied research on lean premixed combustion

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

Cheng, Robert K.

Ernest Orland Lawrence Berkeley National Laboratory (Berkeley Lab) is the oldest of America's national laboratories and has been a leader in science and engineering technology for more than 65 years, serving as a powerful resource to meet Us national needs. As a multi-program Department of Energy laboratory, Berkeley Lab is dedicated to performing leading edge research in the biological, physical, materials, chemical, energy, environmental and computing sciences. Ernest Orlando Lawrence, the Lab's founder and the first of its nine Nobel prize winners, invented the cyclotron, which led to a Golden Age of particle physics and revolutionary discoveries about the naturemore » of the universe. To this day, the Lab remains a world center for accelerator and detector innovation and design. The Lab is the birthplace of nuclear medicine and the cradle of invention for medical imaging. In the field of heart disease, Lab researchers were the first to isolate lipoproteins and the first to determine that the ratio of high density to low density lipoproteins is a strong indicator of heart disease risk. The demise of the dinosaurs--the revelation that they had been killed off by a massive comet or asteroid that had slammed into the Earth--was a theory developed here. The invention of the chemical laser, the unlocking of the secrets of photosynthesis--this is a short preview of the legacy of this Laboratory.« less

Using Optical Markers of Non-dysplastic Rectal Epithelial Cells to Identify Patients With Ulcerative Colitis (UC) - Associated Neoplasia

PubMed Central

Bista, Rajan K.; Brentnall, Teresa A.; Bronner, Mary P.; Langmead, Christopher J.; Brand, Randall E.; Liu, Yang

2011-01-01

BACKGROUND Current surveillance guidelines for patients with long-standing ulcerative colitis (UC) recommend repeated colonoscopy with random biopsies, which is time-consuming, discomforting and expensive. A less invasive strategy is to identify neoplasia by analyzing biomarkers from the more accessible rectum to predict the need for a full colonoscopy. The goal of this pilot study is to evaluate whether optical markers of rectal mucosa derived from a novel optical technique – partial-wave spectroscopic microscopy (PWS) could identify UC patients with high-grade dysplasia (HGD) or cancer (CA) present anywhere in their colon. METHODS Banked frozen non-dysplastic mucosal rectal biopsies were used from 28 UC patients (15 without dysplasia and 13 with concurrent HGD or CA). The specimen slides were made using a touch prep method and underwent PWS analysis. We divided the patients into two groups: 13 as a training set and an independent 15 as a validation set. RESULTS We identified six optical markers, ranked by measuring the information gain with respect to the outcome of cancer. The most effective markers were selected by maximizing the cross validated training accuracy of a Naive Bayes classifier. The optimal classifier was applied to the validation data yielding 100% sensitivity and 75% specificity. CONCLUSIONS Our results indicate that the PWS-derived optical markers can accurately predict UC patients with HGD/CA through assessment of rectal epithelial cells. By aiming for a high sensitivity, our approach could potentially simplify the surveillance of UC patients and improve overall resource utilization by identifying patients with HGD/CA who should proceed with colonoscopy. PMID:21351200

The Reluctant Professor: Implications for University Management

ERIC Educational Resources Information Center

Schein, Edgar H.

1973-01-01

Stating the belief that most analyses of the university fail to deal realistically with the role of the professor, the author's purpose is to show why it is difficult and possible undesirable to involve professors deeply in issues of university government. (Author/JB)

Variables That Can Affect Student Ratings of Their Professors

ERIC Educational Resources Information Center

Gotlieb, Jerry

2013-01-01

Attribution theory was applied to help predict the results of an experiment that examined the effects of three independent variables on students' ratings of their professors. The dependent variables were students' perceptions of whether the professor caused the students' grades and student satisfaction with their professor. The results suggest…

Categorization of Quantum Mechanics Problems by Professors and Students

ERIC Educational Resources Information Center

Lin, Shih-Yin; Singh, Chandralekha

2010-01-01

We discuss the categorization of 20 quantum mechanics problems by physics professors and undergraduate students from two honours-level quantum mechanics courses. Professors and students were asked to categorize the problems based upon similarity of solution. We also had individual discussions with professors who categorized the problems. Faculty…

Anti-Fat Bias by Professors Teaching Physical Education Majors

ERIC Educational Resources Information Center

Fontana, Fabio; Furtado, Ovande, Jr.; Mazzardo, Oldemar, Jr.; Hong, Deockki; de Campos, Wagner

2017-01-01

Anti-fat bias by professors in physical education departments may interfere with the training provided to pre-service teachers. The purpose of this study was to evaluate the attitudes of professors in physical education departments toward obese individuals. Professors from randomly selected institutions across all four US regions participated in…

Connect and Thrive: Perspectives from a Newly Tenured Professor

ERIC Educational Resources Information Center

Ciocchetti, Corey A.

2011-01-01

This essay encapsulates the author's perspective on how average professors can become highly effective professors. The author asserts that the secret rests in the ability to genuinely connect with students. Connecting really matters--even if it takes some personality adaptation and thrusts academics out of their comfort zones. Many professors fail…

One of Sociology's Most Influential Scholars

ERIC Educational Resources Information Center

Chronicle of Higher Education, 2006

2006-01-01

Robert N. Bellah turns 80 early next year, and Duke University Press is honoring him with "The Robert Bellah Reader," edited by Bellah, an emeritus professor of sociology at the University of California at Berkeley, and Steven M. Tipton, a professor of sociology at Emory University. The book, just published, presents a selection of…

Access to public drinking water fountains in Berkeley, California: a geospatial analysis.

PubMed

Avery, Dylan C; Smith, Charlotte D

2018-01-24

In January 2015, Berkeley, California became the first city in the Unites States to impose a tax on sugar-sweetened beverages. The tax is intended to discourage purchase of sugary beverages and promote consumption of healthier alternatives such as tap water. The goal of the study was to assess the condition of public drinking water fountains and determine if there is a difference in access to clean, functioning fountains based on race or socio-economic status. A mobile-GIS App was created to locate and collect data on existing drinking water fountains in Berkeley, CA. Demographic variables related to race and socio-economic status (SES) were acquired from the US Census - American Community Survey database. Disparities in access to, or condition of drinking water fountains relative to demographics was explored using spatial analyses. Spatial statistical-analysis was performed to estimate demographic characteristics of communities near the water fountains and logistic regression was used to examine the relationship between household median income or race and condition of fountain. Although most fountains were classified as functioning, some were dirty, clogged, or both dirty and clogged. No spatial relationships between demographic characteristics and fountain conditions were observed. All geo-located data and a series of maps were provided to the City of Berkeley and the public. The geo-database created as an outcome of this study is useful for prioritizing maintenance of existing fountains and planning the locations of future fountains. The methodologies used for this study could be applied to a wide variety of asset inventory and assessment projects such as clinics or pharmaceutical dispensaries, both in developed and developing countries.

Overexpressed Calponin3 by Subsonic Vibration Induces Neural Differentiation of hUC-MSCs by Regulating the Ionotropic Glutamate Receptor.

PubMed

Kim, Hyun-Jung; Kim, Jin-Hee; Song, Yeo-Ju; Seo, Young-Kwon; Park, Jung-Keug; Kim, Chan-Wha

2015-09-01

In this study, we used proteomics to investigate the effects of sonic vibration (SV) on mesenchymal stem cells derived from human umbilical cords (hUC-MSCs) during neural differentiation to understand how SV enhances neural differentiation of hUC-MSCs. We investigated the levels of gene and protein related to neural differentiation after 3 or 5 days in a group treated with 40-Hz SV. In addition, protein expression patterns were compared between the control and the 40-Hz SV-treated hUC-MSC groups via a proteomic approach. Among these proteins, calponin3 (CNN3) was confirmed to have 299 % higher expression in the 40-Hz SV stimulated hUC-MSCs group than that in the control by Western blotting. Notably, overexpression of CNN3-GFP in Chinese hamster ovary (CHO)-K1 cells had positive effects on the stability and reorganization of F-actin compared with that in GFP-transfected cells. Moreover, CNN3 changed the morphology of the cells by making a neurite-like form. After being subjected to SV, messenger RNA (mRNA) levels of glutamate receptors such as PSD95, GluR1, and NR1 as well as intracellular calcium levels were upregulated. These results suggest that the activity of glutamate receptors increased because of CNN3 characteristics. Taken together, these results demonstrate that overexpressed CNN3 during SV increases expression of glutamate receptors and promotes functional neural differentiation of hUC-MSCs.

NASA Opportunities in Visualization, Art, and Science (NOVAS)

NASA Astrophysics Data System (ADS)

Fillingim, M. O.; Zevin, D.; Croft, S.; Thrall, L.; Raftery, C. L.; Shackelford, R. L., III

2014-12-01

Led by members of UC Berkeley's Multiverse education team at the Space Sciences Laboratory (http://multiverse.ssl.berkeley.edu/), in partnership with UC Berkeley Astronomy, NASA Opportunities in Visualization, Art and Science (NOVAS) is a NASA-funded program mainly for high school students that explores NASA science through art and highlights the need for and uses of art and visualizations in science. The project's aim is to motivate more diverse young people (especially African Americans) to consider Science, Technology, Engineering, and Mathematics (STEM) careers. The program offers intensive summer workshops at community youth centers, afterschool workshops at a local high school, a year-round internship for those who have taken part in one or more of our workshops, public and school outreach, and educator professional development workshops. By adding art (and multimedia) to STEM learning, we wanted to try a unique "STEAM" approach, highlighting how scientists and artists often collaborate, and why scientists need visualization experts. The program values the rise of the STEAM teaching concept, particularly that art and multimedia projects can help communicate science concepts more effectively. We also promote the fact that art and visualization skills can lead to jobs and broader participation in science, and we frequently work with and showcase scientific illustrators and other science visualization professionals.

Higher Retail Prices of Sugar-Sweetened Beverages 3 Months After Implementation of an Excise Tax in Berkeley, California

PubMed Central

Rojas, Nadia; Grummon, Anna H.; Madsen, Kristine A.

2015-01-01

Objectives. We assessed the short-term ability to increase retail prices of the first US 1-cent-per-ounce excise tax on the distribution of sugar-sweetened beverages (SSBs), which was implemented in March 2015 by Berkeley, California. Methods. In 2014 and 2015, we examined pre- to posttax price changes of SSBs and non-SSBs in a variety of retailers in Berkeley and in the comparison cities Oakland and San Francisco, California. We examined price changes by beverage, brand, size, and retailer type. Results. For smaller beverages (≤ 33.8 oz), price increases (cents/oz) in Berkeley relative to those in comparison cities were 0.69 (95% confidence interval [CI] = 0.36, 1.03) for soda, 0.47 (95% CI = 0.08, 0.87) for fruit-flavored beverages, and 0.47 (95% CI = 0.25, 0.69) for SSBs overall. For 2-liter bottles and multipacks of soda, relative price increases were 0.46 (95% CI = 0.03, 0.89) and 0.49 (95% CI = 0.21, 0.77). We observed no relative price increases for nontaxed beverages overall. Conclusions. Approximately 3 months after the tax was implemented, SSB retail prices increased more in Berkeley than in nearby cities, marking a step in the causal pathway between the tax and reduced SSB consumption. PMID:26444622

Higher Retail Prices of Sugar-Sweetened Beverages 3 Months After Implementation of an Excise Tax in Berkeley, California.

PubMed

Falbe, Jennifer; Rojas, Nadia; Grummon, Anna H; Madsen, Kristine A

2015-11-01

We assessed the short-term ability to increase retail prices of the first US 1-cent-per-ounce excise tax on the distribution of sugar-sweetened beverages (SSBs), which was implemented in March 2015 by Berkeley, California. In 2014 and 2015, we examined pre- to posttax price changes of SSBs and non-SSBs in a variety of retailers in Berkeley and in the comparison cities Oakland and San Francisco, California. We examined price changes by beverage, brand, size, and retailer type. For smaller beverages (≤ 33.8 oz), price increases (cents/oz) in Berkeley relative to those in comparison cities were 0.69 (95% confidence interval [CI] = 0.36, 1.03) for soda, 0.47 (95% CI = 0.08, 0.87) for fruit-flavored beverages, and 0.47 (95% CI = 0.25, 0.69) for SSBs overall. For 2-liter bottles and multipacks of soda, relative price increases were 0.46 (95% CI = 0.03, 0.89) and 0.49 (95% CI = 0.21, 0.77). We observed no relative price increases for nontaxed beverages overall. Approximately 3 months after the tax was implemented, SSB retail prices increased more in Berkeley than in nearby cities, marking a step in the causal pathway between the tax and reduced SSB consumption.

Site Environmental Report for 2009, Volume I

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

Lackner, Regina

2010-08-17

Each year, the University of California (UC), as the managing and operating contractor of the Ernest Orlando Lawrence Berkeley National Laboratory, prepares an integrated report regarding its environmental programs to satisfy the requirements of United States Department of Energy (DOE) Order 231.1A, Environment, Safety, and Health Reporting.1 The Site Environmental Report for 2009 summarizes Berkeley Lab's environmental management performance, presents environmental monitoring results, and describes significant programs for calendar year (CY) 2009. Throughout this report, 'Berkeley Lab' or 'LBNL' refers both to (1) the multiprogram scientific facility the UC manages and operates on the 202-acre university-owned site located in themore » hills above the UC Berkeley campus, and the site itself, and (2) the UC as managing and operating contractor for Ernest Orlando Lawrence Berkeley National Laboratory. The report is separated into two volumes. Volume I is organized into an executive summary followed by six chapters that contain an overview of LBNL, a discussion of its environmental management system (EMS), the status of environmental programs, summarized results from surveillance and monitoring activities, and quality assurance (QA) measures. Volume II contains individual data results from surveillance and monitoring activities. The Site Environmental Report is distributed by releasing it on the World Wide Web (Web) from the Berkeley Lab Environmental Services Group (ESG) home page, which is located at www.lbl.gov/ehs/esg/. Many of the documents cited in this report also are accessible from the ESG Web page. Links to documents available on the Web are given with the citations in the References section. CD and printed copies of this Site Environmental Report are available upon request. The report follows Berkeley Lab's policy of using the International System of Units (SI), also known as the metric system of measurements. Whenever possible, results are also reported

[Professor Frantisek Por MD and Professor Robert Klopstock MD, students at Budapest and Prague Faculties of Medicine].

PubMed

Mydlík, M; Derzsiová, K

2010-11-01

Professor Frantisek Por MD and Professor Robert Klopstock MD were contemporaries, both born in 1899, one in Zvolen, the other in Dombovar, at the time of Austro-Hungarian Monarchy. Prof. Por attended the Faculty of Medicine in Budapest from 1918 to 1920, and Prof. Klopstock studied at the same place between 1917 and 1919. From 1920 until graduation on 6th February 1926, Prof. Por continued his studies at the German Faculty of Medicine, Charles University in Prague. Prof. Klopstock had to interrupt his studies in Budapest due to pulmonary tuberculosis; he received treatment at Tatranske Matliare where he befriended Franz Kafka. Later, upon Kafka's encouragement, he changed institutions and continued his studies at the German Faculty of Medicine, Charles University in Prague, where he graduated the first great go. It is very likely that, during their studies in Budapest and Prague, both professors met repeatedly, even though their life paths later separated. Following his graduation, Prof. Por practiced as an internist in Prague, later in Slovakia, and from 1945 in Kosice. In 1961, he was awarded the title of university professor of internal medicine at the Faculty of Medicine, Pavol Jozef Safarik University in Kosice, where he practiced until his death in 1980. Prof. Klopstock continued his studies in Kiel and Berlin. After his graduation in 1933, he practiced in Berlin as a surgeon and in 1938 left for USA. In 1962, he was awarded the title of university professor of pulmonary surgery in NewYork, where he died in 1972.

Forecasting the Student-Professor Matches That Result in Unusually Effective Teaching

ERIC Educational Resources Information Center

Gross, Jennifer; Lakey, Brian; Lucas, Jessica L.; LaCross, Ryan; Plotkowski, Andrea R.; Winegard, Bo

2015-01-01

Background: Two important influences on students' evaluations of teaching are relationship and professor effects. Relationship effects reflect unique matches between students and professors such that some professors are unusually effective for some students, but not for others. Professor effects reflect inter-rater agreement that some professors…

What Was It like? Being in the Pioneer Class at UC Merced

ERIC Educational Resources Information Center

Perry, Lisa

2007-01-01

Entering the UC Merced campus and turning onto Scholars Lane, students saw, in this order, large cow pastures surrounding the campus, tall chainlink fences enclosing construction materials, orange fences stating "limits of construction," and across the small road, the residence facilities. Students who were willing to brave this…

46 CFR 54.25-8 - Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57).

Code of Federal Regulations, 2014 CFR

2014-10-01

... 46 Shipping 2 2014-10-01 2014-10-01 false Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57). 54.25-8 Section 54.25-8 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-8 Radiography (modifies UW-11(a), UCS-57, UNF...

46 CFR 54.25-8 - Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57).

Code of Federal Regulations, 2012 CFR

2012-10-01

... 46 Shipping 2 2012-10-01 2012-10-01 false Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57). 54.25-8 Section 54.25-8 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-8 Radiography (modifies UW-11(a), UCS-57, UNF...

46 CFR 54.25-8 - Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57).

Code of Federal Regulations, 2013 CFR

2013-10-01

... 46 Shipping 2 2013-10-01 2013-10-01 false Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57). 54.25-8 Section 54.25-8 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-8 Radiography (modifies UW-11(a), UCS-57, UNF...

46 CFR 54.25-8 - Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57).

Code of Federal Regulations, 2011 CFR

2011-10-01

... 46 Shipping 2 2011-10-01 2011-10-01 false Radiography (modifies UW-11(a), UCS-57, UNF-57, UHA-33, and UHT-57). 54.25-8 Section 54.25-8 Shipping COAST GUARD, DEPARTMENT OF HOMELAND SECURITY (CONTINUED) MARINE ENGINEERING PRESSURE VESSELS Construction With Carbon, Alloy, and Heat Treated Steels § 54.25-8 Radiography (modifies UW-11(a), UCS-57, UNF...

Law Professors Rule Laptops out of Order in Class

ERIC Educational Resources Information Center

Foster, Andrea L.

2008-01-01

The forbidden-laptop zone is territory into which few professors dare tread. Students have been known to protest when laptops are banned from a classroom, and even claim that they are being denied a proper education. Professors who have taken the bold step, though, sound like they've experienced an epiphany. A professor at the University, Don…

E-Mail from Professor Enhances Student Motivation and Attitudes

ERIC Educational Resources Information Center

Legg, Angela M.; Wilson, Janie H.

2009-01-01

Traditionally, professors use the first day of class to build rapport. However, current technology allows professors to contact students prior to the first day of class. This study assessed how the receipt of a welcoming e-mail from a female professor 1 week before the first day of class affected student motivation and attitudes toward the…

Serum levels of soluble CD30 are increased in ulcerative colitis (UC) but not in Crohn's disease (CD)

PubMed Central

Giacomelli, R; Passacantando, A; Parzanese, I; Vernia, P; Klidara, N; Cucinelli, F; Lattanzio, R; Santori, E; Cipriani, P; Caprilli, R; Tonietti, G

1998-01-01

Imbalance in Th1 and Th2 subsets and their derived cytokines seems to be involved in the immune abnormalities underlying UC and CD. CD30 is a member of the tumour necrosis factor/nerve growth receptor superfamily expressed on T cells producing Th2 cytokines and released as a soluble form. In this study high levels of soluble CD30 were found in sera of UC patients independently of disease activity. Furthermore, increased titres of soluble CD30 molecule were shown, in the same patients, by mitogen-stimulated cultures of peripheral blood mononuclear cells. Our data seem to indicate that an activation of Th2 immune response is involved in the pathogenesis of UC, but not of CD. Furthermore, this finding indicates that serum soluble CD30 measurement may be helpful for differentiating these two forms of inflammatory bowel disease. PMID:9528894

A Professor's Challenge to Sports at Tennessee.

ERIC Educational Resources Information Center

Suggs, Welch

2000-01-01

Describes the battle of one English professor at the University of Tennessee at Knoxville against the special academic help provided to athletes at that institution. Notes a possible investigation by the National Collegiate Athletic Association, media attention, and the professor's proposal that all academic tutoring be overseen by an academic…

Do Professors Have Customer-Based Brand Equity?

ERIC Educational Resources Information Center

Jillapalli, Ravi K.; Jillapalli, Regina

2014-01-01

This research endeavors to understand whether certain professors have customer-based brand equity (CBBE) in the minds of students. Consequently, the purpose of this study is to conceptualize, develop, and empirically test a model of customer-based professor brand equity. Survey data gathered from 465 undergraduate business students were used to…

Partnering with K-12 Education in Building Healthy, Sustainable, and Competitive Regions: A California Policy Symposium. Proceedings Summary & Next Steps

ERIC Educational Resources Information Center

Vincent, Jeff; McKoy, Deborah; Alex, Ken; Mitchell, Connie; Moore, Kathleen

2013-01-01

On December 6, 2012, UC Berkeley's Center for Cities & Schools, in collaboration with the California Department of Education, California Department of Public Health, Governor's Office of Planning and Research, Strategic Growth Council, and Health in All Policies Task Force, brought together leaders from across California to discuss the…

Total Ionizing Dose Test Report for the UC1823A Pulse Width Modulator

NASA Technical Reports Server (NTRS)

Chen, Dakai; Forney, James

2017-01-01

The purpose of this study is to examine the total ionizing dose susceptibility for the UC1823A pulse width modulator manufactured by Texas Instruments, Inc. The part is suspected to be vulnerable to enhanced low dose rate sensitivity (ELDRS).

The University of California, Berkeley, and the Government. An Institutional Self Study.

ERIC Educational Resources Information Center

Bowker, Albert H.; Morgan, Patrick M.

The relationship between the University of California at Berkeley and the government is examined. Interviews with over 150 people on campus, ranging from leading administrators to a sample of faculty researchers to section heads in departments such as Personnel and Purchasing, as well as written reports by numerous offices supplied the data of…

The Origin Of Cosmic Rays And The Stars Of Berkeley 87

NASA Astrophysics Data System (ADS)

Turner, David G.; Majaess, D. J.; Lane, D. J.; Balam, D. D.

2010-01-01

Spectroscopic observations and the results of photometric monitoring are presented for members of the heavily-reddened, young, 1.2 kpc-distant, open cluster Berkeley 87, which is spatially coincident with the strongest source of cosmic rays in the northern sky. Many cluster members exhibit evidence for extreme loss of mass over their lifetimes: the M3 Ia supergiant BC Cyg has an evolutionary mass half that of stars at the main-sequence turnoff, the B2 Iabe emission-line supergiant HDE 229059 also has an evolutionary mass smaller than that of the main-sequence turnoff, the WO2 star WR 142, the only example of an oxygen sequence Wolf-Rayet star in an open cluster, displays evidence for variable, high velocity winds in its spectrum, the curious object V439 Cyg (B0: Vnne) appears to be an example of a recent binary merger, and Vatican Emission Star VES 203 (B0.5 Ve) displays a strong P Cygni signature in its Balmer line emission. It appears that heavy mass loss is a common factor associated with cluster stars. Could that be associated with the location of a cosmic ray production factory from the vicinity of Berkeley 87?

Telescience at the University of California, Berkeley

NASA Technical Reports Server (NTRS)

Chakrabarti, S.; Marchant, W. T.; Kaplan, G. C.; Dobson, C. A.; Jernigan, J. G.; Lampton, M. L.; Malina, R. F.

1989-01-01

The University of California at Berkeley (UCB) is a member of a university consortium involved in telescience testbed activities under the sponsorship of NASA. Our Telescience Testbed Project consists of three experiments using flight hardware being developed for the Extreme Ultraviolet Explorer project at UCB's Space Sciences Laboratory. The first one is a teleoperation experiment investigating remote instrument control using a computer network such as the Internet. The second experiment is an effort to develop a system for operation of a network of remote workstations allowing coordinated software development, evaluation, and use by widely dispersed groups. The final experiment concerns simulation as a method to facilitate the concurrent development of instrument hardware and support software. We describe our progress in these areas.

A. Paul Alivisatos

Science.gov Websites

Chancellor for Research Professor & Samsung Distinguished Chair in Nanoscience and Nanotechnology Research Department of Chemistry and Materials Science and Engineering University of California, Berkeley

Berkeley Foundation for Opportunities in Information Technology: A Decade of Broadening Participation

ERIC Educational Resources Information Center

Crutchfield, Orpheus S. L.; Harrison, Christopher D.; Haas, Guy; Garcia, Daniel D.; Humphreys, Sheila M.; Lewis, Colleen M.; Khooshabeh, Peter

2011-01-01

The Berkeley Foundation for Opportunities in Information Technology is a decade-old endeavor to expose pre-college young women and underrepresented racial and ethnic minorities to the fields of computer science and engineering, and prepare them for rigorous, university-level study. We have served more than 150 students, and graduated more than 65…

Berkeley Lab scientists develop criteria for $20 million energy challenge

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

Walker, Iain

2009-08-26

Berkeley Labs Iain Walker and his colleagues in environmental energy research helped the Siebel Foundation develop the criteria for its Energy Free Home Challenge, which comes with a $20 million global incentive prize. The Challenge is a competition to create a new generation of systems and technologies for practical homes that realize a net-zero, non-renewable energy footprint without increasing the cost of ownership. It is open to everyone everywhere — university teams to handymen and hobbyists.

Production of UC-labeled gas in BACTEC Neisseria Differentiation kits by Neisseria cinerea

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

Boyce, J.M.; Mitchell, E.B. Jr.; Knapp, J.S.

1985-09-01

Six strains of Neisseria cinerea were tested in BACTEC Neisseria Differentiation kits (Johnston Laboratories, Inc., Towson, Md.), and all yielded positive glucose growth indices and negative maltose and fructose growth indices. These results were similar to those achieved with Neisseria gonorrhoeae. However, most of the N. cinerea isolates tested yielded 3-h glucose growth indices that were lower than those obtained with gonococci. UC-labeled gas was produced significantly faster by N. gonorrhoeae than by N. cinerea. Additional studies suggested that the UC-labeled gas produced by N. cinerea was carbon dioxide. N. cinerea strains were similar to Branhamella catarrhalis strains because bothmore » species failed to produce detectable acid from glucose, maltose, sucrose, fructose, and lactose in cysteine-tryptic agar media. However, in contrast to N. cinerea strains, B. catarrhalis strains did not metabolize glucose in BACTEC Neisseria Differentiation kits.« less

Care for Our Children: A Comprehensive Plan for Child Care Services in Berkeley.

ERIC Educational Resources Information Center

Pacific Training and Technical Assistance Corp., Berkeley, CA.

This document reports research and recommendations made by the Pacific Training and Technical Assistance Corporation for a comprehensive child-care program in Berkeley. The report is divided into two sections. Section I, "Research and Planning," describes research methodology and findings and includes demographic information on the city…

"A Woman's World": The University of California, Berkeley, during the Second World War

ERIC Educational Resources Information Center

Dorn, Charles

2008-01-01

During World War II, female students at the University of California, Berkeley--then the most populous undergraduate campus in American higher education--made significant advances in collegiate life. In growing numbers, women enrolled in male-dominated academic programs, including mathematics, chemistry, and engineering, as they prepared for…

Future Engineering Professors' Conceptions of Learning and Teaching Engineering

ERIC Educational Resources Information Center

Torres Ayala, Ana T.

2012-01-01

Conceptions of learning and teaching shape teaching practices and are, therefore, important to understanding how engineering professors learn to teach. There is abundant research about professors' conceptions of teaching; however, research on the conceptions of teaching of doctoral students, the future professors, is scarce. Furthermore,…

Initial source and site characterization studies for the U.C. Santa Barbara campus

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

Archuleta, R.; Nicholson, C.; Steidl, J.

1997-12-01

The University of California Campus-Laboratory Collaboration (CLC) project is an integrated 3 year effort involving Lawrence Livermore National Laboratory (LLNL) and four UC campuses - Los Angeles (UCLA), Riverside (UCR), Santa Barbara (UCSB), and San Diego (UCSD) - plus additional collaborators at San Diego State University (SDSU), at Los Alamos National Laboratory and in industry. The primary purpose of the project is to estimate potential ground motions from large earthquakes and to predict site-specific ground motions for one critical structure on each campus. This project thus combines the disciplines of geology, seismology, geodesy, soil dynamics, and earthquake engineering into amore » fully integrated approach. Once completed, the CLC project will provide a template to evaluate other buildings at each of the four UC campuses, as well as provide a methodology for evaluating seismic hazards at other critical sites in California, including other UC locations at risk from large earthquakes. Another important objective of the CLC project is the education of students and other professional in the application of this integrated, multidisciplinary, state-of-the-art approach to the assessment of earthquake hazard. For each campus targeted by the CLC project, the seismic hazard study will consist of four phases: Phase I - Initial source and site characterization, Phase II - Drilling, logging, seismic monitoring, and laboratory dynamic soil testing, Phase III - Modeling of predicted site-specific earthquake ground motions, and Phase IV - Calculations of 3D building response. This report cover Phase I for the UCSB campus and incudes results up through March 1997.« less

Taking Off the Cape: The Stories of Novice Urban Leadership

ERIC Educational Resources Information Center

Tredway, Lynda; Brill, Fred; Hernandez, Janette

2007-01-01

New administrators in urban schools face enormous challenges. The novice leaders in this study are graduates of a preparation program at UC Berkeley, and are participants in a leadership induction program. This research examines one aspect of their new position--disciplinarian--through the lens of leadership stories. Although the middle manager…

Exploring Professors' Engaging Instructional Practices: A Collective Case Study

ERIC Educational Resources Information Center

Arghode, Vishal; Wang, Jia; Lathan, Ann

2017-01-01

Professors use various strategies to improve learning. To explore what professors perceived as critical aspects of engaging instruction, we conducted a qualitative case study with seven professors in the United States. Data was collected through individual face-to-face interviews. The conversations were audio-taped and transcribed verbatim. The…

The Berkeley Puppet Interview: A Screening Instrument for Measuring Psychopathology in Young Children

ERIC Educational Resources Information Center

Stone, Lisanne L.; van Daal, Carlijn; van der Maten, Marloes; Engels, Rutger C. M. E.; Janssens, Jan M. A. M.; Otten, Roy

2014-01-01

Background: While child self-reports of psychopathology are increasingly accepted, little standardized instruments are utilized for these practices. The Berkeley Puppet Interview (BPI) is an age-appropriate instrument for self-reports of problem behavior by young children. Objective: Psychometric properties of the Dutch version of the BPI will be…

Putting Carbon in its Place: What You Can Do (LBNL Science at the Theater)

ScienceCinema

Walker, Iain; Regnier, Cindy [LBNL, Environmental Energy Technologies Division; Miller, Jeff; Masanet, Eric

2018-06-28

Science at the Theater: Berkeley Lab scientists reveal the latest research on how to reduce your carbon footprint at home, work, and when you shop. Learn how even small choices can have a big impact. Iain Walker's research focuses on optimizing the energy use and comfort of buildings. He's a staff scientist in the Energy Performance of Buildings Group, which is part of Berkeley Lab's Environmen...tal Energy Technologies Division. He's also executive editor of Home Energy Magazine. Cindy Regnier is a Project Manager in the Environmental Energy Technologies Division at Berkeley Lab. She has over 13 years of mechanical engineering design experience, with a focus on low-energy buildings. Her projects have included several LEED Platinum buildings and the design of a 200,000 sf carbon neutral, net-zero energy science museum in San Francisco. Eric Masanet is Acting Deputy Leader of the International Energy Studies Group at Berkeley Lab. His research focuses on life-cycle assessments and energy efficiency analysis. He holds a joint research appointment in the Institute of Transportation Studies at UC Berkeley.

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

Walker, Iain; Regnier, Cindy

Science at the Theater: Berkeley Lab scientists reveal the latest research on how to reduce your carbon footprint at home, work, and when you shop. Learn how even small choices can have a big impact. Iain Walker's research focuses on optimizing the energy use and comfort of buildings. He's a staff scientist in the Energy Performance of Buildings Group, which is part of Berkeley Lab's Environmen...tal Energy Technologies Division. He's also executive editor of Home Energy Magazine. Cindy Regnier is a Project Manager in the Environmental Energy Technologies Division at Berkeley Lab. She has over 13 years of mechanical engineeringmore » design experience, with a focus on low-energy buildings. Her projects have included several LEED Platinum buildings and the design of a 200,000 sf carbon neutral, net-zero energy science museum in San Francisco. Eric Masanet is Acting Deputy Leader of the International Energy Studies Group at Berkeley Lab. His research focuses on life-cycle assessments and energy efficiency analysis. He holds a joint research appointment in the Institute of Transportation Studies at UC Berkeley.« less

22 CFR 62.20 - Professors and research scholars.

Code of Federal Regulations, 2014 CFR

2014-04-01

... research institutions, corporate research facilities, museums, libraries, post-secondary accredited... 22 Foreign Relations 1 2014-04-01 2014-04-01 false Professors and research scholars. 62.20 Section... Specific Program Provisions § 62.20 Professors and research scholars. (a) Introduction. These regulations...

22 CFR 62.20 - Professors and research scholars.

Code of Federal Regulations, 2013 CFR

2013-04-01

... research institutions, corporate research facilities, museums, libraries, post-secondary accredited... 22 Foreign Relations 1 2013-04-01 2013-04-01 false Professors and research scholars. 62.20 Section... Specific Program Provisions § 62.20 Professors and research scholars. (a) Introduction. These regulations...

Changes in prices, sales, consumer spending, and beverage consumption one year after a tax on sugar-sweetened beverages in Berkeley, California, US: A before-and-after study.

PubMed

Silver, Lynn D; Ng, Shu Wen; Ryan-Ibarra, Suzanne; Taillie, Lindsey Smith; Induni, Marta; Miles, Donna R; Poti, Jennifer M; Popkin, Barry M

2017-04-01

Taxes on sugar-sweetened beverages (SSBs) meant to improve health and raise revenue are being adopted, yet evaluation is scarce. This study examines the association of the first penny per ounce SSB excise tax in the United States, in Berkeley, California, with beverage prices, sales, store revenue/consumer spending, and usual beverage intake. Methods included comparison of pre-taxation (before 1 January 2015) and first-year post-taxation (1 March 2015-29 February 2016) measures of (1) beverage prices at 26 Berkeley stores; (2) point-of-sale scanner data on 15.5 million checkouts for beverage prices, sales, and store revenue for two supermarket chains covering three Berkeley and six control non-Berkeley large supermarkets in adjacent cities; and (3) a representative telephone survey (17.4% cooperation rate) of 957 adult Berkeley residents. Key hypotheses were that (1) the tax would be passed through to the prices of taxed beverages among the chain stores in which Berkeley implemented the tax in 2015; (2) sales of taxed beverages would decline, and sales of untaxed beverages would rise, in Berkeley stores more than in comparison non-Berkeley stores; (3) consumer spending per transaction (checkout episode) would not increase in Berkeley stores; and (4) self-reported consumption of taxed beverages would decline. Main outcomes and measures included changes in inflation-adjusted prices (cents/ounce), beverage sales (ounces), consumers' spending measured as store revenue (inflation-adjusted dollars per transaction) in two large chains, and usual beverage intake (grams/day and kilocalories/day). Tax pass-through (changes in the price after imposition of the tax) for SSBs varied in degree and timing by store type and beverage type. Pass-through was complete in large chain supermarkets (+1.07¢/oz, p = 0.001) and small chain supermarkets and chain gas stations (1.31¢/oz, p = 0.004), partial in pharmacies (+0.45¢/oz, p = 0.03), and negative in independent corner stores and

Fun and games in Berkeley: the early years (1956-2013).

PubMed

Tinoco, Ignacio

2014-01-01

Life at Berkeley for the past 57 years involved research on the thermodynamics, kinetics, and spectroscopic properties of RNA to better understand its structures, interactions, and functions. We (myself and all the graduate students and postdocs who shared in the fun) began with dinucleoside phosphates and slowly worked our way up to megadalton-sized RNA molecular motors. We used UV absorption, circular dichroism, circular intensity differential scattering, fluorescence, NMR, and single-molecule methods. We learned a lot and had fun doing it.

Berkeley Lab scientists develop criteria for $20 million energy challenge

ScienceCinema

Walker, Iain

2017-12-12

Berkeley Labs Iain Walker and his colleagues in environmental energy research helped the Siebel Foundation develop the criteria for its Energy Free Home Challenge, which comes with a $20 million global incentive prize. The Challenge is a competition to create a new generation of systems and technologies for practical homes that realize a net-zero, non-renewable energy footprint without increasing the cost of ownership. It is open to everyone everywhere — university teams to handymen and hobbyists.

Linking academic and clinical missions: UC Davis' integrated AHC.

PubMed

Pomeroy, Claire; Rice, Ann; McGowan, William; Osburn, Nathan

2008-09-01

Academic health centers (AHCs) rely on cross-subsidization of education and research programs by the clinical enterprise, but this is becoming more challenging as clinical reimbursements decline. These new realities provide an important opportunity to reevaluate the relationships between medical schools and academic medical centers. The authors examine the benefits of their ongoing commitment to create a fully integrated AHC at the University of California (UC) Davis, discussing strategies that serve as catalysts for continued growth. They explore how investments of proceeds from the clinical enterprise directly enhance educational and research initiatives, which, in turn, increase the success of patient-care programs. This has created a cycle of excellence that leads to an enhanced reputation for the entire health system. One strategy involves using clinical margins to "prime the pump" in anticipation of major research initiatives, resulting in rapid increases in external research funding and academic recognition. In turn, this facilitates recruitment of high-quality faculty and staff, improving the ability to deliver expert clinical care. The overall enhanced institutional reputation positions both the clinical and academic programs for further success. The authors posit that such approaches require executive-level commitment to a single strategic vision, unified leadership, and collaborative financial and operational decision making. Adopting such changes is not without challenges, which are discussed, but the authors suggest that an integrated AHC fosters optimized operations, enhanced reputation, and stronger performance across all mission areas. They also provide examples of how the UC Davis Health System has thus attracted philanthropists and investments from the private sector.

Structural studies of the cell wall polysaccharide from Lactococcus lactis UC509.9.

PubMed

Vinogradov, Evgeny; Sadovskaya, Irina; Grard, Thierry; Murphy, James; Mahony, Jennifer; Chapot-Chartier, Marie-Pierre; van Sinderen, Douwe

2018-05-22

Lactococcus lactis is the most widely utilised starter bacterial species in dairy fermentations. The L. lactis cell envelope contains polysaccharides, which, among other known functions, serve as bacteriophage receptors. Our previous studies have highlighted the structural diversity of these so-called cell wall polysaccharides (CWPSs) among L. lactis strains that could account for the narrow host range of most lactococcal bacteriophages. In the present work, we studied the CWPS of L. lactis strain UC509.9, an Irish dairy starter strain that is host to the temperate and well-characterized P335-type phage Tuc2009. The UC509.9 CWPS structure was analyzed by methylation, deacetylation/deamination, Smith degradation and 2D NMR spectroscopy. The CWPS consists of a linear backbone composed of a tetrasaccharide repeat unit, partially substituted with a branched phosphorylated oligosaccharide having a common trisaccharide and three non-stoichiometric substitutions. Copyright © 2018 Elsevier Ltd. All rights reserved.

Examination of electromagnetic powers with the example of a uc(Faraday) disc dynamo

NASA Astrophysics Data System (ADS)

Reich, Felix A.; Müller, Wolfgang H.

2018-03-01

This paper studies the mathematical form of electromagnetic powers and their influence on the balance of energy by using the example of a uc(Faraday) disc. First, two forms of energy (and balances thereof) are discussed. These employ different forms of powers, which can be distinguished w.r.t. their physical origins and their interpretations in context with the notions of supply and production. The stationary uc(Faraday) disc experiment is modeled following the description by Kovetz (Electromagnetic theory, Oxford University Press, Oxford, 2000). Concepts for formulating the electromagnetic field equations for the rotating disc are discussed, and the corresponding approximate analytical solutions are presented. Based on the obtained electromagnetic fields, the powers of the disc are analyzed for a stationary process. The conversion of mechanical power to heating and electromagnetic powering of an external resistor is explained. The paper concludes with the computation of the time evolution of the angular velocity for a magnetically induced breaking process of the disc.

Annual environmental monitoring report of the Lawrence Berkeley Laboratory

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

Schleimer, G.E.

1989-06-01

The Environmental Monitoring Program of the Lawrence Berkeley Laboratory (LBL) is described. Data for 1988 are presented and general trends are discussed. In order to establish whether LBL research activities produced any impact on the population surrounding the laboratory, a program of environmental air and water sampling and continuous radiation monitoring was carried on throughout the year. For 1988, as in the previous several years, dose equivalents attributable to LBL radiological operations were a small fraction of both the relevant radiation protection guidelines (RPG) and of the natural radiation background. 16 refs., 7 figs., 21 tabs.

Success of First-Generation College Students in a Selective Doctor of Optometry Program

ERIC Educational Resources Information Center

Joyce, Sharon T.

2017-01-01

What happens when former first-generation college (FGC) students successfully graduate from college and then aim for post-undergraduate education? The purpose of this dissertation is to compare differences between FGC students and non-FGC admissions profiles regarding end-of-first-year performance at UC Berkeley's School of Optometry. The aims of…

Freshmen Entering the University of California, Fall 1966.

ERIC Educational Resources Information Center

Mock, Kathleen

The report interprets data collected by the American Council on Education on freshmen at 7 University of California (UC) campuses during a fall 1966 survey of 251 colleges and universities. The 7 campuses are Davis, Berkeley, Irvine, Los Angeles, Riverside, Santa Barbara, and Santa Cruz. Students responded to questions about their backgrounds,…

Linking Perceptions of School Belonging to Academic Motivation and Academic Achievement amongst Student Athletes: A Comparative Study between High-Revenue Student Athletes and Non-Revenue Student Athletes

ERIC Educational Resources Information Center

Anderson, Christine Marie

2010-01-01

In this study, I examined the relationship that exists among school belonging, achievement motivation, and academic achievement in a sample of student-athletes at UC Berkeley. The goal of the study was to achieve a deeper understanding of how and why achievement motivation and academic achievement is often discrepant between revenue and…

CALINVASIVES: a revolutionary tool to monitor invasive threats

Treesearch

M. Garbelotto; S. Drill; C. Powell; J. Malpas

2017-01-01

CALinvasives is a web-based relational database and content management system (CMS) cataloging the statewide distribution of invasive pathogens and pests and the plant hosts they impact. The database has been developed as a collaboration between the Forest Pathology and Mycology Laboratory at UC Berkeley and Calflora. CALinvasives will combine information on the...

Berkeley Pact with a Swiss Company Takes Technology Transfer to a New Level.

ERIC Educational Resources Information Center

Blumenstyk, Goldie

1998-01-01

In search of increased support for graduate students in plant science and upgraded laboratories, the College of Plant and Microbial Biology, University of California Berkeley, offered the college's expertise in exchange for major financial backing from the single company making the best offer. The resulting five-year, $25-million alliance with one…

Improving College Instruction: A Strategy for Assisting Professors.

ERIC Educational Resources Information Center

Brightwell, D. Shelby

This paper proposes a strategy for analyzing and improving a college professor's approach to teaching. The strategy uses volunteer observers and a simple checklist, the Teacher Observation Checklist, of positive teaching behaviors drawn from the literature. Since college professors' sensitivity to examination and evaluation is high, this strategy…

Changes in prices, sales, consumer spending, and beverage consumption one year after a tax on sugar-sweetened beverages in Berkeley, California, US: A before-and-after study

PubMed Central

Ryan-Ibarra, Suzanne; Taillie, Lindsey Smith; Induni, Marta

2017-01-01

Background Taxes on sugar-sweetened beverages (SSBs) meant to improve health and raise revenue are being adopted, yet evaluation is scarce. This study examines the association of the first penny per ounce SSB excise tax in the United States, in Berkeley, California, with beverage prices, sales, store revenue/consumer spending, and usual beverage intake. Methods and findings Methods included comparison of pre-taxation (before 1 January 2015) and first-year post-taxation (1 March 2015–29 February 2016) measures of (1) beverage prices at 26 Berkeley stores; (2) point-of-sale scanner data on 15.5 million checkouts for beverage prices, sales, and store revenue for two supermarket chains covering three Berkeley and six control non-Berkeley large supermarkets in adjacent cities; and (3) a representative telephone survey (17.4% cooperation rate) of 957 adult Berkeley residents. Key hypotheses were that (1) the tax would be passed through to the prices of taxed beverages among the chain stores in which Berkeley implemented the tax in 2015; (2) sales of taxed beverages would decline, and sales of untaxed beverages would rise, in Berkeley stores more than in comparison non-Berkeley stores; (3) consumer spending per transaction (checkout episode) would not increase in Berkeley stores; and (4) self-reported consumption of taxed beverages would decline. Main outcomes and measures included changes in inflation-adjusted prices (cents/ounce), beverage sales (ounces), consumers’ spending measured as store revenue (inflation-adjusted dollars per transaction) in two large chains, and usual beverage intake (grams/day and kilocalories/day). Tax pass-through (changes in the price after imposition of the tax) for SSBs varied in degree and timing by store type and beverage type. Pass-through was complete in large chain supermarkets (+1.07¢/oz, p = 0.001) and small chain supermarkets and chain gas stations (1.31¢/oz, p = 0.004), partial in pharmacies (+0.45¢/oz, p = 0.03), and

[Analysis of characteristics shown in self introduction letter and professor's recommendation letter].

PubMed

Kim, Sang Hyun

2013-09-01

The purpose of this study was to investigate applicants' behavioral characteristics based on the evaluation of cognitive, affective and social domain shown in self introduction letter and professor's recommendation letter. Self introduction letters and professor's recommendation letters of 109 applicants students who applied to medical school were collected. Frequency analysis and simple correlation were done in self introduction letter and professor's recommendation letter. Frequency analysis showed affective characteristics were most often mentioned in self introduction letter, and cognitive characteristics were most frequently described in professor's recommendation letter. There was a strong correlation between cognitive domains of self introduction letter and cognitive domain of professor's recommendation letter. There was a strong correlation between affective domain of self introduction letter and cognitive domain professor's recommendation letter. It is very important to make full use of self introduction letter and professor's recommendation letter for selecting medical students. Through the frequency analysis and simple correlation, more specific guidelines need to be suggested in order to secure fairness and objectivity in the evaluation of self-introduction letter and professor's recommendation letter.

[Professor Morii and my academic life].

PubMed

Nishizawa, Yoshiki

2011-12-01

Emeritus Professor Hirotoshi Morii was an important mentor in my academic life, who was a chief editor of CLINICAL CALCIUM with Professor Yoshio Yazaki for a long time. In the study of dopamine-β-hydroxylase, hyperthyroidism was able to prove hypotonic status for sympathetic nerve system by his valuable suggestion, though this condition was believed to be hypersympathetic till 1974 when my paper was published in Journal of Clinical Endocrinology and Metabolism. His suggestion struck me at that time. And this experience continues to give me an active power through my academic life.

Draft Genome Sequence of Vancomycin-Heteroresistant Staphylococcus epidermidis Strain UC7032, Isolated from Food

PubMed Central

Pietta, Ester; Bassi, Daniela; Fontana, Cecilia; Puglisi, Edoardo; Cappa, Fabrizio; Cocconcelli, Pier Sandro

2013-01-01

Staphylococcus epidermidis strain UC7032 was isolated from ready-to-eat cured meat and is heteroresistant to glycopeptide antibiotics. The draft whole-genome analysis revealed that this strain shows common characteristics typical of strains that are involved in nosocomial infections. PMID:24072859

The principle of phase stability and the accelerator program at Berkeley, 1945--1954

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

Lofgren, E.J.

1994-07-01

The discovery of the Principle of Phase Stability by Vladimir Veksler and Edwin McMillian and the end of the war released a surge of accelerator activity at the Lawrence Berkeley Laboratory (then The University of California Radiation Laboratory). Six accelerators incorporating the Principle of Phase Stability were built in the period 1945--1954.

Editorial: Special issue dedicated to Gabor Somorjai's 80th birthday

NASA Astrophysics Data System (ADS)

2016-06-01

This special issue of Surface Science has been prepared to honor Professor Gabor A. Somorjai on the occasion of his 80th birthday. Professor Somorjai was born on May 4, 1935 in Budapest, Hungary. In 1953 he enrolled as a chemical engineering student at the Technical University of Budapest. Gabor was an active participant in the Hungarian Revolution of 1956. When the Soviet military crushed the revolution, he had to leave the country by walking across the border with his sister and his future wife. After immigrating to the USA in 1957, he applied to begin graduate studies and was accepted at the University of California, Berkeley. Gabor received a PhD in Chemistry in 1960, only three years later. Following a short sojourn at IBM, he returned to Berkeley in 1964 to take up a faculty position in the Department of Chemistry and the Lawrence Berkeley National Laboratory, which he still holds today. For the interested reader, more can be learned about Gabor's fascinating life in his autobiography, ;An American Scientist: The Autobiography of Gabor A. Somorjai.

Sixteen years of collaborative learning through active sense-making in physics (CLASP) at UC Davis

NASA Astrophysics Data System (ADS)

Potter, Wendell; Webb, David; Paul, Cassandra; West, Emily; Bowen, Mark; Weiss, Brenda; Coleman, Lawrence; De Leone, Charles

2014-02-01

This paper describes our large reformed introductory physics course at UC Davis, which bioscience students have been taking since 1996. The central feature of this course is a focus on sense-making by the students during the 5 h per week discussion/labs in which the students take part in activities emphasizing peer-peer discussions, argumentation, and presentations of ideas. The course differs in many fundamental ways from traditionally taught introductory physics courses. After discussing the unique features of CLASP and its implementation at UC Davis, various student outcome measures are presented that show increased performance by students who took the CLASP course compared to students who took a traditionally taught introductory physics course. Measures we use include upper-division GPAs, MCAT scores, FCI gains, and MPEX-II scores.

Progress Report on the Berkeley/Anglo-Australian Observatory High-redshift Supernova Search

DOE R&D Accomplishments Database

Goldhaber, G.; Perlmutter, S.; Pennypacker, C.; Marvin, H.; Muller, R. A.; Couch, W.; Boyle, B.

1990-11-01

There are two main efforts related to supernovae in progress at Berkeley. The first is an automated supernova search for nearby supernovae, which was already discussed by Carl Pennypacker at this conference. The second is a search for distant supernovae, in the z = 0.3 to 0.5 region, aimed at measuring {Omega}. It is the latter that I want to discuss in this paper.

Effects of Social Support on Professors' Work Stress

ERIC Educational Resources Information Center

Moeller, Christin; Chung-Yan, Greg A.

2013-01-01

Purpose: The purpose of this paper is to examine how various types of workplace social support from different support sources interact with occupational stressors to predict the psychological well-being of university professors. Design/method/approach: A total of 99 full-time professors participated via an online or paper questionnaire. Findings:…

Academic Labor Markets and Assistant Professors' Employment Outcomes

ERIC Educational Resources Information Center

Hargens, Lowell L.

2012-01-01

Using data for 638 assistant professors who joined graduate sociology departments between 1975 and 1992, I examine the claim that when the labor market for new doctorates is weak, assistant professors experience less favorable employment outcomes than when that labor market is strong. Surprisingly, I find that those hired during the weak…

Professor Attitudes and Beliefs about Teaching Evolution

NASA Astrophysics Data System (ADS)

Barnes, Maryann Elizabeth

Teaching evolution has been shown to be a challenge for faculty, in both K-12 and postsecondary education. Many of these challenges stem from perceived conflicts not only between religion and evolution, but also faculty beliefs about religion, it's compatibility with evolutionary theory, and it's proper role in classroom curriculum. Studies suggest that if educators engage with students' religious beliefs and identity, this may help students have positive attitudes towards evolution. The aim of this study was to reveal attitudes and beliefs professors have about addressing religion and providing religious scientist role models to students when teaching evolution. 15 semi-structured interviews of tenured biology professors were conducted at a large Midwestern universiy regarding their beliefs, experiences, and strategies teaching evolution and particularly, their willingness to address religion in a class section on evolution. Following a qualitative analysis of transcripts, professors did not agree on whether or not it is their job to help students accept evolution (although the majority said it is not), nor did they agree on a definition of "acceptance of evolution". Professors are willing to engage in students' religious beliefs, if this would help their students accept evolution. Finally, professors perceived many challenges to engaging students' religious beliefs in a science classroom such as the appropriateness of the material for a science class, large class sizes, and time constraints. Given the results of this study, the author concludes that instructors must come to a consensus about their goals as biology educators as well as what "acceptance of evolution" means, before they can realistically apply the engagement of student's religious beliefs and identity as an educational strategy.

The Roles of a University Professor in a Teacher Study Group

ERIC Educational Resources Information Center

Yeh, Hui-Chin; Hung, Hsiu-Ting; Chen, Yi-Ping

2012-01-01

The opportunities in which university professors collaborate with the practicing school teachers in a teacher study group are few. This study investigated how a university professor facilitated a collaborative teacher study group to enhance teachers' professional growth. Five primary school teachers and a university professor collaborated on…

Creating an Engaging Library Orientation: First Year Experience Courses at UC San Diego

ERIC Educational Resources Information Center

Goldman, Crystal; Turnbow, Dominique; Roth, Amanda; Friedman, Lia; Heskett, Karen

2016-01-01

This article focuses on the development of an engaging library orientation module for UC San Diego First Year Experience (FYE) courses. The library module included a brief in-class presentation about research concepts and library services, an online interactive library scavenger hunt given as an in-class activity, and a homework assignment where…

Final Report for DOE Grant DE-FG02-03ER25579; Development of High-Order Accurate Interface Tracking Algorithms and Improved Constitutive Models for Problems in Continuum Mechanics with Applications to Jetting

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

Puckett, Elbridge Gerry; Miller, Gregory Hale

Much of the work conducted under the auspices of DE-FG02-03ER25579 was characterized by an exceptionally close collaboration with researchers at the Lawrence Berkeley National Laboratory (LBNL). For example, Andy Nonaka, one of Professor Miller's graduate students in the Department of Applied Science at U. C. Davis (UCD) wrote his PhD thesis in an area of interest to researchers in the Applied Numerical Algorithms Group (ANAG), which is a part of the National Energy Research Supercomputer Center (NERSC) at LBNL. Dr. Nonaka collaborated closely with these researchers and subsequently published the results of this collaboration jointly with them, one article inmore » a peer reviewed journal article and one paper in the proceedings of a conference. Dr. Nonaka is now a research scientist in the Center for Computational Sciences and Engineering (CCSE), which is also part of the National Energy Research Supercomputer Center (NERSC) at LBNL. This collaboration with researchers at LBNL also included having one of Professor Puckett's graduate students in the Graduate Group in Applied Mathematics (GGAM) at UCD, Sarah Williams, spend the summer working with Dr. Ann Almgren, who is a staff scientist in CCSE. As a result of this visit Sarah decided work on a problem suggested by the head of CCSE, Dr. John Bell, for her PhD thesis. Having finished all of the coursework and examinations required for a PhD, Sarah stayed at LBNL to work on her thesis under the guidance of Dr. Bell. Sarah finished her PhD thesis in June of 2007. Writing a PhD thesis while working at one of the University of California (UC) managed DOE laboratories is long established tradition at UC and Professor Puckett has always encouraged his students to consider doing this. Another one of Professor Puckett's graduate students in the GGAM at UCD, Christopher Algieri, was partially supported with funds from DE-FG02-03ER25579 while he wrote his MS thesis in which he analyzed and extended work originally

Young Cluster Berkeley 59: Properties, Evolution, and Star Formation

NASA Astrophysics Data System (ADS)

Panwar, Neelam; Pandey, A. K.; Samal, Manash R.; Battinelli, Paolo; Ogura, K.; Ojha, D. K.; Chen, W. P.; Singh, H. P.

2018-01-01

Berkeley 59 is a nearby (∼1 kpc) young cluster associated with the Sh2-171 H II region. We present deep optical observations of the central ∼2.5 × 2.5 pc2 area of the cluster, obtained with the 3.58 m Telescopio Nazionale Galileo. The V/(V–I) color–magnitude diagram manifests a clear pre-main-sequence (PMS) population down to ∼0.2 M ⊙. Using the near-infrared and optical colors of the low-mass PMS members, we derive a global extinction of A V = 4 mag and a mean age of ∼1.8 Myr, respectively, for the cluster. We constructed the initial mass function and found that its global slopes in the mass ranges of 0.2–28 M ⊙ and 0.2–1.5 M ⊙ are ‑1.33 and ‑1.23, respectively, in good agreement with the Salpeter value in the solar neighborhood. We looked for the radial variation of the mass function and found that the slope is flatter in the inner region than in the outer region, indicating mass segregation. The dynamical status of the cluster suggests that the mass segregation is likely primordial. The age distribution of the PMS sources reveals that the younger sources appear to concentrate close to the inner region compared to the outer region of the cluster, a phenomenon possibly linked to the time evolution of star-forming clouds. Within the observed area, we derive a total mass of ∼103 M ⊙ for the cluster. Comparing the properties of Berkeley 59 with other young clusters, we suggest it resembles more closely the Trapezium cluster.

University Student Expectations of Confidentiality When Disclosing Information to Their Professors

ERIC Educational Resources Information Center

Harris, Gregory E.; Dalton, Stephanie

2014-01-01

The purpose of this study was to explore university students' expectations of confidentiality when they make disclosures to their university professors. A secondary purpose was to consider if students have a higher expectation of confidentiality when talking with Psychology professors versus professors in other disciplines. Students were asked to…

What I Wish My Professors Had Told Me

ERIC Educational Resources Information Center

Collins, Jennifer

2016-01-01

What do you wish your undergraduate professors told you before you ever set foot in a classroom? Jennifer Collins, one such professor who prepares pre-service teachers, has a list of six "truths" she shares with her students. In this article, Collins outlines those pieces of advice, which include understanding your larger purpose,…

Design and synthesis of a novel multifunctional stabilizer for highly stable uc(dl)-tetrahydropalmatine nanosuspensions and in vitro study

NASA Astrophysics Data System (ADS)

Yan, Beibei; Wang, Yancai; Wang, Lulu; Zhou, Yuqi; Shang, Xueyun; Zhao, Juan; Liu, Yangyang; Du, Juan

2018-05-01

The present study aimed to prepare stable uc(dl)-tetrahydropalmatine (uc(dl)-THP) nanosuspensions of optimized formulation with PEGylated chitosan as a multifunctional stabilizer using the antisolvent precipitation method. A central composite design project of three factors and five-level full factorial (53) was applied to design the experimental program, and response surface methodology analysis was used to optimize the experimental conditions. The effects of critical influencing factors such as PEGylated chitosan concentration, operational temperature, and ultrasonic energy on particle size and zeta potential were investigated. Under the optimization nanosuspension formulation, the particle size was 269 nm and zeta potential was at 37.4 mV. Also, the uc(dl)-THP nanosuspensions maintained good physical stability after 2 months, indicating the potential ability of the multifunctional stabilizer for stable nanosuspension formulation. Hence, the present findings indicated that PEGylated chitosan could be used as the ideal stabilizer to form a physically stable nanosuspension formulation.

The I Professor Formation in the Wallonian approach.

PubMed

Aranha, Ana Lúcia Batista; Mrech, Leny Magalhaes; Zacharias, Adriana Pereira Gonçalves; Figueredo, Luana Prado; Mendonça, Catarina Terumi Abe; Fernandes, Maria de Fátima Prado

2015-12-01

Objectives Analyze how teachers perceive the construction of their I Professor from the perspective of Wallon and learn about their everyday experiences in school in the condition of being self and other. Method Qualitative, with 13 participants from the Bachelor of Nursing Program. Data collection was carried out in 2013 using interviews that were subjected to thematic analysis. Results Three categories emerged: Construction of the I Professor; living daily life supported by oneself and the other; and the components for constructing the I Professor, highlighting consciousness and valuing of oneself and the other. Conclusion The teachers traveled a path that allowed them to recognize themselves in different movements of the internalization of the I.

Solar Fridges and Personal Power Grids: How Berkeley Lab is Fighting Global Poverty (LBNL Science at the Theater)

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

Buluswar, Shashi; Gadgil, Ashok

At this November 26, 2012 Science at the Theater, scientists discussed the recently launched LBNL Institute for Globally Transformative Technologies (LIGTT) at Berkeley Lab. LIGTT is an ambitious mandate to discover and develop breakthrough technologies for combating global poverty. It was created with the belief that solutions will require more advanced R&D and a deep understanding of market needs in the developing world. Berkeley Lab's Ashok Gadgil, Shashi Buluswar and seven other LIGTT scientists discussed what it takes to develop technologies that will impact millions of people. These include: 1) Fuel efficient stoves for clean cooking: Our scientists are improvingmore » the Berkeley Darfur Stove, a high efficiency stove used by over 20,000 households in Darfur; 2) The ultra-low energy refrigerator: A lightweight, low-energy refrigerator that can be mounted on a bike so crops can survive the trip from the farm to the market; 3) The solar OB suitcase: A low-cost package of the five most critical biomedical devices for maternal and neonatal clinics; 4) UV Waterworks: A device for quickly, safely and inexpensively disinfecting water of harmful microorganisms.« less

Professors Cede Grading Power to Outsiders--Even Computers

ERIC Educational Resources Information Center

Young, Jeffrey R.

2011-01-01

The best way to eliminate grade inflation is to take professors out of the grading process: Replace them with professional evaluators who never meet students and don't worry that students will punish harsh grades with poor reviews. That's the argument made by leaders of Western Governors University, which has hired 300 adjunct professors who do…

When Web Sites Post Test Answers, Professors Worry

ERIC Educational Resources Information Center

Young, Jeffrey R.

2008-01-01

Several Web sites have emerged in recent years that encourage students to upload old exams to build a bank of test questions and answers that can be consulted by other students. This article reports that some professors have raised concerns about these sites, arguing that these could be used to cheat, especially if professors reuse old tests.…

Hubble Finds Supernova Companion Star after Two Decades of Searching

NASA Image and Video Library

2017-12-08

This is an artist's impression of supernova 1993J, an exploding star in the galaxy M81 whose light reached us 21 years ago. The supernova originated in a double-star system where one member was a massive star that exploded after siphoning most of its hydrogen envelope to its companion star. After two decades, astronomers have at last identified the blue helium-burning companion star, seen at the center of the expanding nebula of debris from the supernova. The Hubble Space Telescope identified the ultraviolet glow of the surviving companion embedded in the fading glow of the supernova. More info: Using NASA’s Hubble Space Telescope, astronomers have discovered a companion star to a rare type of supernova. The discovery confirms a long-held theory that the supernova, dubbed SN 1993J, occurred inside what is called a binary system, where two interacting stars caused a cosmic explosion. "This is like a crime scene, and we finally identified the robber," said Alex Filippenko, professor of astronomy at University of California (UC) at Berkeley. "The companion star stole a bunch of hydrogen before the primary star exploded." SN 1993J is an example of a Type IIb supernova, unusual stellar explosions that contains much less hydrogen than found in a typical supernova. Astronomers believe the companion star took most of the hydrogen surrounding the exploding main star and continued to burn as a super-hot helium star. “A binary system is likely required to lose the majority of the primary star’s hydrogen envelope prior to the explosion. The problem is that, to date, direct observations of the predicted binary companion star have been difficult to obtain since it is so faint relative to the supernova itself,” said lead researcher Ori Fox of UC Berkeley. Read more: 1.usa.gov/1Az5Qb9 Credit: NASA, ESA, G. Bacon (STScI) NASA image use policy. NASA Goddard Space Flight Center enables NASA’s mission through four scientific endeavors: Earth Science, Heliophysics, Solar

Theoretical study of actinide monocarbides (ThC, UC, PuC, and AmC)

NASA Astrophysics Data System (ADS)

Pogány, Peter; Kovács, Attila; Visscher, Lucas; Konings, Rudy J. M.

2016-12-01

A study of four representative actinide monocarbides, ThC, UC, PuC, and AmC, has been performed with relativistic quantum chemical calculations. The two applied methods were multireference complete active space second-order perturbation theory (CASPT2) including the Douglas-Kroll-Hess Hamiltonian with all-electron basis sets and density functional theory with the B3LYP exchange-correlation functional in conjunction with relativistic pseudopotentials. Beside the ground electronic states, the excited states up to 17 000 cm-1 have been determined. The molecular properties explored included the ground-state geometries, bonding properties, and the electronic absorption spectra. According to the occupation of the bonding orbitals, the calculated electronic states were classified into three groups, each leading to a characteristic bond distance range for the equilibrium geometry. The ground states of ThC, UC, and PuC have two doubly occupied π orbitals resulting in short bond distances between 1.8 and 2.0 Å, whereas the ground state of AmC has significant occupation of the antibonding orbitals, causing a bond distance of 2.15 Å.

Fracture trace map and single-well aquifer test results in a carbonate aquifer in Berkeley County, West Virginia

USGS Publications Warehouse

McCoy, Kurt J.; Podwysocki, Melvin H.; Crider, E. Allen; Weary, David J.

2005-01-01

These data contain information on the results of single-well aquifer tests, lineament analysis, and a bedrock geologic map compilation for the low-lying carbonate and shale areas of eastern Berkeley County, West Virginia. Efforts have been initiated by management agencies of Berkeley County in cooperation with the U.S. Geological Survey to further the understanding of the spatial distribution of fractures in the carbonate regions and their correlation with aquifer properties. This report presents transmissivity values from about 200 single-well aquifer tests and a map of fracture-traces determined from aerial photos and field investigations. Transmissivity values were compared to geologic factors possibly affecting its magnitude.

Illustrated & Dissected: Professor Richard Sawdon Smith.

PubMed

2015-06-01

This Alternative Gallery feature introduces the photographic artist Professor Richard Sawdon Smith. Professor Sawdon Smith's work stems around a fascination with representations of anatomy that have been fuelled by his experience as a hospital patient. The work has allowed him to explore ideas through the use of medical illustrations which include early anatomical drawings, personal medical photography and facial modelling. The work highlights how such imagery can be used in the context of a patient seeking understanding and acceptance of ill health and disease using the body as a canvas on which to translate the experience.

LncRNA-uc002mbe.2 Interacting with hnRNPA2B1 Mediates AKT Deactivation and p21 Up-Regulation Induced by Trichostatin in Liver Cancer Cells.

PubMed

Chen, Ting; Gu, Chengxin; Xue, Cailin; Yang, Tao; Zhong, Yun; Liu, Shiming; Nie, Yuqiang; Yang, Hui

2017-01-01

Long non-coding RNAs (lncRNAs) have been implicated in liver carcinogenesis. We previously showed that the induction of lncRNA-uc002mbe.2 is positively associated with the apoptotic effect of trichostatin A (TSA) in hepatocellular carcinoma (HCC) cells. The current study further analyzed the role of uc002mbe.2 in TSA-induced liver cancer cell death. The level of uc002mbe.2 was markedly increased by TSA in the cytoplasm of HCC cells. Knockdown of uc002mbe.2 prohibited TSA-induced G2/M cell cycle arrest, p21 induction, and apoptosis of Huh7 cells and reversed the TSA-mediated decrease in p-AKT. RNA pull-down and RNA-binding protein immunoprecipitation (RIP) assays revealed that TSA induced an interaction between uc002mbe.2 and heterogeneous nuclear ribonucleoprotein A2B1 (hnRNPA2B1) in Huh7 cells. This interaction mediated AKT deactivation and p21 induction in liver cancer cells. In an athymic xenograft mouse model, knockdown of uc002mbe.2 significantly prohibited the TSA-mediated reduction in tumor size and weight. In addition, the ability of TSA to reduce hnRNPA2B1 and p-AKT levels and induce p21 in the xenograft tumors was prevented by uc002mbe.2 knockdown. Therefore, the interaction of uc002mbe.2 and hnRNPA2B1 in mediating AKT deactivation and p21 induction is involved in the cytostatic effect of trichostatin in liver cancer cells.

Catalog of Research Abstracts, 1993: Partnership opportunities at Lawrence Berkeley Laboratory

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

Not Available

1993-09-01

The 1993 edition of Lawrence Berkeley Laboratory`s Catalog of Research Abstracts is a comprehensive listing of ongoing research projects in LBL`s ten research divisions. Lawrence Berkeley Laboratory (LBL) is a major multi-program national laboratory managed by the University of California for the US Department of Energy (DOE). LBL has more than 3000 employees, including over 1000 scientists and engineers. With an annual budget of approximately $250 million, LBL conducts a wide range of research activities, many that address the long-term needs of American industry and have the potential for a positive impact on US competitiveness. LBL actively seeks to sharemore » its expertise with the private sector to increase US competitiveness in world markets. LBL has transferable expertise in conservation and renewable energy, environmental remediation, materials sciences, computing sciences, and biotechnology, which includes fundamental genetic research and nuclear medicine. This catalog gives an excellent overview of LBL`s expertise, and is a good resource for those seeking partnerships with national laboratories. Such partnerships allow private enterprise access to the exceptional scientific and engineering capabilities of the federal laboratory systems. Such arrangements also leverage the research and development resources of the private partner. Most importantly, they are a means of accessing the cutting-edge technologies and innovations being discovered every day in our federal laboratories.« less

Removing the Barriers to Full Professor: A Mentoring Program for Associate Professors

ERIC Educational Resources Information Center

Buch, Kimberly; Huet, Yvette; Rorrer, Audrey; Roberson, Lynn

2011-01-01

Although associate professors comprise only about 20 percent of all full-time instructional faculty in degree-granting institutions, the rank is important because it is the primary pipeline from which institutional leaders emerge. In this article, the authors describe the results of a campus-wide needs assessment at the University of North…

LncRNA uc.48+ is involved in diabetic neuropathic pain mediated by the P2X3 receptor in the dorsal root ganglia.

PubMed

Wang, Shouyu; Xu, Hong; Zou, Lifang; Xie, Jinyang; Wu, Hong; Wu, Bing; Yi, Zhihua; Lv, Qiulan; Zhang, Xi; Ying, Mofeng; Liu, Shuangmei; Li, Guilin; Gao, Yun; Xu, Changshui; Zhang, Chunping; Xue, Yun; Liang, Shangdong

2016-03-01

Some long non-coding RNAs (lncRNAs) participate in physiological processes that maintain cellular and tissue homeostasis, and thus, the dysregulated expression of lncRNAs is involved in the onset and progression of many pathological conditions. Research has indicated that the genetic knockout of some lncRNAs in mice resulted in peri- or postnatal lethality or developmental defects. Diabetes mellitus (DM) is a major cause of peripheral neuropathy. Our studies showed that the expression levels of lncRNA uc.48+ in the diabetic rat dorsal root ganglia (DRG) and the DM patients' serum samples were increased. It suggested that lncRNA uc.48+ was involved in the pathophysiological process of DM. The aim of this study was to investigate the effects of lncRNA uc.48+ small interfering RNA (siRNA) on diabetic neuropathic pain (DNP) mediated by the P2X3 receptor in the DRG. The values of the mechanical withdrawal threshold (MWT) and thermal withdrawal latency (TWL) were measured by the von Frey test and Hargreaves' test, respectively. The levels of P2X3 protein and messenger RNA (mRNA) in the DRG were detected by reverse transcription-polymerase chain reaction (RT-PCR), immunohistochemistry, and western blotting. The experiments showed that the MWT and TWL values in DM rats were lower than those in the control rats. The MWT and TWL values in DM rats treated with lncRNA uc.48+ siRNA were increased compared to those in DM rats, but there was no significant difference between the DM rat group and the DM + scramble siRNA group. The levels of P2X3 protein and mRNA in the DM DRG were higher than those in the control, while the levels of P2X3 protein and mRNA in the DG of DM rats treated with uc.48+ siRNA were significantly decreased compared to those in DM rats. The expression levels of TNF-α in the DRG of DM rats treated with uc.48+ siRNA were significantly decreased compared to those in the DM group. The phosphorylation and activation of ERK1/2 in the DM DRG were decreased by

Environmental assessment for the proposed construction and operation of a Genome Sequencing Facility in Building 64 at Lawrence Berkeley Laboratory, Berkeley, California

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

NONE

1995-04-01

This document is an Environmental Assessment (EA) for a proposed project to modify 14,900 square feet of an existing building (Building 64) at Lawrence Berkeley Laboratory (LBL) to operate as a Genome Sequencing Facility. This EA addresses the potential environmental impacts from the proposed modifications to Building 64 and operation of the Genome Sequencing Facility. The proposed action is to modify Building 64 to provide space and equipment allowing LBL to demonstrate that the Directed DNA Sequencing Strategy can be scaled up from the current level of 750,000 base pairs per year to a facility that produces over 6,000,000 basemore » pairs per year, while still retaining its efficiency.« less

Response to Professor Mulcahy

ERIC Educational Resources Information Center

Kellow, Geoffrey C.

2009-01-01

This article presents the author's response to D.G. Mulcahy's "Energizing Liberal Education" which compellingly contends that the long-term viability of liberal education depends upon both methodological and curricular diversification aimed at the "many sided development" of the student. Professor Mulcahy thoughtfully espouses both the cultivation…

[Professor Kazimierz Jaegermann--forensic pathologist--scientist--thinker].

PubMed

Nasiłowski, Władysław

2009-01-01

Professor Kazimierz Jaegermann, a founder of the theory of medico-legal opinionating, passed away 20 years ago. Numerous specialists in forensic medicine and an ever increasing number of lawyers substantiate the importance and value of the creative thought and the entire research work of Professor Jaegermann that have been an inspiration of progress in forensic medicine and in the science of applied law. His unique ability to perform a scientific synthesis leading to recognizing forensic medicine as an applied bridging knowledge points to the eminently creative role played by Professor Jaegermann in development of forensic medicine. There is an urgent need to recall his research activities and to publish a complete collection of his articles and publications. With this idea in mind, I present below an article based on the text published in No. 1 of the Zeszyty Naukowe Katedry Medycyny Sadowej Slaskiej Akademii Medycznej in 1995.

Successful Demonstration of New Isolated Bridge System at UCB Shaking Table

Science.gov Websites

other events Successful Demonstration of New Isolated Bridge System at UCB Shaking Table PEER Events Successful Demonstration of New Isolated Bridge System at UCB Shaking Table On May 26, 2010 over 100 demonstration of a new isolated bridge system at the PEER Earthquake Simulator Laboratory at UC Berkeley’s

What Alumni Value from New Product Development Education: A Longitudinal Study

ERIC Educational Resources Information Center

Cobb, Corie L.; Hey, Jonathan; Agogino, Alice M.; Beckman, Sara L.; Kim, Sohyeong

2016-01-01

We present a longitudinal study of what graduates take away from a cross-disciplinary graduate-level New Product Development (NPD) course at UC Berkeley over a 15-year period from 1996-2010. We designed and deployed a longitudinal survey and interviewed a segment of our NPD alumni population to better understand how well our course prepared these…

Linda S. Gottfredson

ERIC Educational Resources Information Center

Wainer, Howard; Robinson, Daniel H.

2009-01-01

This article presents an interview with Linda Gottfredson (nee Howarth), who obtained her BA (psychology, Phi Beta Kappa) from UC Berkeley in 1969, served in the Peace Corps in the Malaysian Health Service from 1969 to 1972, and received her PhD (sociology) from Johns Hopkins University (JHU) in 1976. She was Research Scientist at JHU's Center for…

The Profession and the Professors.

ERIC Educational Resources Information Center

Dain, Phyllis

1980-01-01

Speculates on why graduate library schools have not, in the persons of their professors, produced theoretical leadership in Library Science. The ideals of professional ethical standards are contrasted with present practice. (RAA)

In Vitro Evaluation of Nonnucleoside Reverse Transcriptase Inhibitors UC-781 and TMC120-R147681 as Human Immunodeficiency Virus Microbicides†

PubMed Central

Van Herrewege, Yven; Michiels, Jo; Van Roey, Jens; Fransen, Katrien; Kestens, Luc; Balzarini, Jan; Lewi, Paul; Vanham, Guido; Janssen, Paul

2004-01-01

The nonnucleoside reverse transcriptase inhibitors UC-781 and TMC120-R147681 (Dapivirine) effectively prevented human immunodeficiency virus (HIV) infection in cocultures of monocyte-derived dendritic cells and T cells, representing primary targets in sexual transmission. Both drugs had a favorable therapeutic index. A 24-h treatment with 1,000 nM UC-781 or 100 nM TMC120-R147681 prevented cell-free HIV infection, whereas 10-fold-higher concentrations blocked cell-associated HIV. PMID:14693562

2nd CRISPR Research Conference Berkeley, CA, July 23-25 2009

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

Banfield, Jillian

The second meeting dedicated to the topic of clustered, regularly interspaced palindromic repeat (CRISPR)-based microbial immunity to viruses was held in Berkeley on July 23 and 25, 2009. The goal of this meeting was to stimulate discussion and advance understanding of the recently described acquired viral resistance system in bacteria and archaea and to explore its relevance in natural populations and communities. The meeting involved around X scientists with a range of backgrounds, with a program designed for extensive discussion.

Wetlands, Microbes, and the Carbon Cycle: Behind the Scenes @ Berkeley Lab

ScienceCinema

Tringe, Susannah

2018-02-14

Susannah Tringe, who leads the Metagenome Program at the Department of Energy's Joint Genome Institute (JGI), a collaboration in which Berkeley Lab plays a leading role, takes us behind the scenes to show how DNA from unknown wild microbes is extracted and analyzed to see what role they play in the carbon cycle. Tringe collects samples of microbial communities living in the wetland muck of the Sacramento-San Joaquin River Delta, organisms that can determine how these wetlands store or release carbon.

"They Are Weighted with Authority": Fat Female Professors in Academic and Popular Cultures

ERIC Educational Resources Information Center

Fisanick, Christina

2007-01-01

The images of fat professors encountered in popular culture are few in number and negative in depiction. In this article, the author discusses on how will the professorial body affect the way in which students perceive the professor's teaching abilities. The author concludes that bias against fat professors, professors of color, and other…

Wanted: More Squares Among Professors

ERIC Educational Resources Information Center

Fisher, William H.

1969-01-01

Professors who see the world and life in a context of sincerely held religious beliefs should be given the same tolerance and understanding which atheists and agnostics used to demand for themselves. (AD)

Management by Professors: A Proposal

ERIC Educational Resources Information Center

Wasser, Henry

1977-01-01

Mass higher education calls for new management style and structure: administration should not be separate from faculty and students. Professors with administrative qualities should perform administrative tasks in the contemporary university. (Author/LBH)

First Light for BOSS - A New Kind of Search for Dark Energy | Berkeley

Science.gov Websites

in the clumping of invisible dark matter. Comparing these scales at different eras makes it possible Web People Close About the Lab Leadership/Organization Calendar News Center Today At Berkeley Lab News Preuss, (510) 486-6249 On the night of September 14 the largest program in the Sloan Digital Sky Survey

Multi-sensor radiation detection, imaging, and fusion

NASA Astrophysics Data System (ADS)

Vetter, Kai

2016-01-01

Glenn Knoll was one of the leaders in the field of radiation detection and measurements and shaped this field through his outstanding scientific and technical contributions, as a teacher, his personality, and his textbook. His Radiation Detection and Measurement book guided me in my studies and is now the textbook in my classes in the Department of Nuclear Engineering at UC Berkeley. In the spirit of Glenn, I will provide an overview of our activities at the Berkeley Applied Nuclear Physics program reflecting some of the breadth of radiation detection technologies and their applications ranging from fundamental studies in physics to biomedical imaging and to nuclear security. I will conclude with a discussion of our Berkeley Radwatch and Resilient Communities activities as a result of the events at the Dai-ichi nuclear power plant in Fukushima, Japan more than 4 years ago.

[Interview with Professor Dominique Martin].

PubMed

Martin, Dominique

2010-12-01

Interview with Professor Dominique Martin, former chief of the department of plastic surgery at the Pellegrin Hospital, in Bordeaux, and now just retired at 50. Copyright © 2010 Elsevier Masson SAS. All rights reserved.

Seeing the Light (LBNL Science at the Theater)

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

Brunger, Axel; Segalman, Rachel; Westphal, Andrew

2011-09-12

Berkeley Lab's Science at the Theater event "Seeing the Light" took place on Sept 12, 2011, at Berkeley Repertory's Roda Theatre. Learn how the Advanced Light Source is improving medicine, paving the way for clean energy, changing the future of computers, and much more. Featured speakers are Berkeley Lab's Roger Falcone, Rachel Segalman, Andrew Westphal, and Stanford University's Axel Brunger. Rachel Segalman: The future of clean energy technology relies on a better understanding of materials at the nanoscale. Berkeley Lab's Rachel Segalman uses the ALS to conduct this research, which could lead to improved photovoltaics and fuel cells. Axel Brunger:more » Improved treatment for human diseases hinges on understanding molecular-scale processes. Stanford University's Axel Brunger will discuss a new melanoma drug that was developed by a local company, Plexxikon, using the ALS for X-ray data collection. Andrew Westphal: What's comet dust made of? Andrew Westphal of UC Berkeley's Space Sciences Laboratory uses the ALS to study comet dust and interplanetary space dust collected by a NASA spacecraft. Moderated by Roger Falcone, Division Director of the Advanced Light Source« less

Long Noncoding RNA uc002yug.2 Activates HIV-1 Latency through Regulation of mRNA Levels of Various RUNX1 Isoforms and Increased Tat Expression.

PubMed

Huan, Chen; Li, Zhaolong; Ning, Shanshan; Wang, Hong; Yu, Xiao-Fang; Zhang, Wenyan

2018-05-01

The HIV-1 reservoir is a major obstacle to complete eradication of the virus. Although many proteins and RNAs have been characterized as regulators in HIV-1/AIDS pathogenesis and latency, only a few long noncoding RNAs (lncRNAs) have been shown to be closely associated with HIV-1 replication and latency. In this study, we demonstrated that lncRNA uc002yug.2 plays a key role in HIV-1 replication and latency. uc002yug.2 potentially enhances HIV-1 replication, long terminal repeat (LTR) activity, and the activation of latent HIV-1 in both cell lines and CD4 + T cells from patients. Further investigation revealed that uc002yug.2 activates latent HIV-1 through downregulating RUNX1b and -1c and upregulating Tat protein expression. The accumulated evidence supports our model that the Tat protein has the key role in the uc002yug.2-mediated regulatory effect on HIV-1 reactivation. Moreover, uc002yug.2 showed an ability to activate HIV-1 similar to that of suberoylanilide hydroxamic acid or phorbol 12-myristate 13-acetate using latently infected cell models. These findings improve our understanding of lncRNA regulation of HIV-1 replication and latency, providing new insights into potential targeted therapeutic interventions. IMPORTANCE The latent viral reservoir is the primary obstacle to curing HIV-1 disease. To date, only a few lncRNAs, which play major roles in various biological processes, including viral infection, have been identified as regulators in HIV-1 latency. In this study, we demonstrated that lncRNA uc002yug.2 is important for both HIV-1 replication and activation of latent viruses. Moreover, uc002yug.2 was shown to activate latent HIV-1 through regulating alternative splicing of RUNX1 and increasing the expression of Tat protein. These findings highlight the potential merit of targeting lncRNA uc002yug.2 as an activating agent for latent HIV-1. Copyright © 2018 American Society for Microbiology.

VI photometry of the galactic cluster Berkeley 66

NASA Astrophysics Data System (ADS)

Guarnieri, M. D.; Carraro, G.

1997-03-01

A colour magnitude diagram (CMD) extending to V ~= 19 mag is given for 444 stars in the region of the galactic cluster Berkeley 66. The V and I photometry of a nearby field is also reported. This object appears very faint, highly contaminated by foreground stars and very reddened. The apparent distance modulus (m-M) and the colour excess E_{V-I} are guessed to be 17.5 and 1.1, respectively, with an uncertainty of at least 30%. Adopting these values the comparison of the CMD with theoretical isochrones from the Padova group provides an age around 1.0 Gyr. Based on observations carried out at Pino Torinese Observatory, Torino, Italy. Table 2 is available only in electronic form at the CDS via anonymous ftp 130.79.128.5.

The Association of Professors' Style, Trait Anxiety, and Experience with Students' Grades.

ERIC Educational Resources Information Center

Theodory, George C.; Day, Richard C.

1985-01-01

The relationship between the style, trait anxiety, and experience of professors and students' grades was investigated using Fiedler's contingency theory. Results indicated professors' trait anxiety is significant influencing student grades; professors having a high Least Preferred co-worker score assigned grades negatively correlated related with…

Energy Efficient Buildings and Appliances: From Berkeley Lab to the Marketplace (LBNL Summer Lecture Series)

ScienceCinema

Rosenfeld, Art [California Energy Commission, Sacramento, CA (United States)

2018-02-16

Summer Lecture Series 2006: Art Rosenfeld, an appointee to the California Energy Commission and one of the architects of energy efficiency research at Berkeley Lab in the 1970s, discusses what it takes to shepherd innovative energy efficiency research from the lab to the real world.

Exemplary Chinese University Professors: Qualities and Impact on Students

ERIC Educational Resources Information Center

Kim, Eugene P.; Olson, Mathias

2016-01-01

This study focuses on the qualities of Chinese university professors as perceived by their students and the effects of those qualities on student learning and motivation. Specifically, what qualities and personal characteristics do Chinese university students attribute to their favorite and least favorite professors, and how do those qualities and…

B.Gregory Lecture

ScienceCinema

None

2018-05-18

Third series of "Gregory lectures" on the memory of B. Gregory (1919-1977), DG from 1965 to 1970. The first conference B. Gregory is presented by Professor V. Weisskopf, his predecessor. Chriss Greeg from Berkeley also speaks.

Genetic characterization of UCS region of Pneumocystis jirovecii and construction of allelic profiles of Indian isolates based on sequence typing at three regions.

PubMed

Gupta, Rashmi; Mirdha, Bijay Ranjan; Guleria, Randeep; Kumar, Lalit; Luthra, Kalpana; Agarwal, Sanjay Kumar; Sreenivas, Vishnubhatla

2013-01-01

Pneumocystis jirovecii is an opportunistic pathogen that causes severe pneumonia in immunocompromised patients. To study the genetic diversity of P. jirovecii in India the upstream conserved sequence (UCS) region of Pneumocystis genome was amplified, sequenced and genotyped from a set of respiratory specimens obtained from 50 patients with a positive result for nested mitochondrial large subunit ribosomal RNA (mtLSU rRNA) PCR during the years 2005-2008. Of these 50 cases, 45 showed a positive PCR for UCS region. Variations in the tandem repeats in UCS region were characterized by sequencing all the positive cases. Of the 45 cases, one case showed five repeats, 11 cases showed four repeats, 29 cases showed three repeats and four cases showed two repeats. By running amplified DNA from all these cases on a high-resolution gel, mixed infection was observed in 12 cases (26.7%, 12/45). Forty three of 45 cases included in this study had previously been typed at mtLSU rRNA and internal transcribed spacer (ITS) region by our group. In the present study, the genotypes at those two regions were combined with UCS repeat patterns to construct allelic profiles of 43 cases. A total of 36 allelic profiles were observed in 43 isolates indicating high genetic variability. A statistically significant association was observed between mtLSU rRNA genotype 1, ITS type Ea and UCS repeat pattern 4. Copyright © 2012 Elsevier B.V. All rights reserved.

The Effects of Professors' Race and Gender on Student Evaluations and Performance

ERIC Educational Resources Information Center

Basow, Susan A.; Codos, Stephanie; Martin, Julie L.

2013-01-01

This experimental study examined the effects of professor gender, professor race, and student gender on student ratings of teaching effectiveness and amount learned. After watching a three-minute engineering lecture presented by a computer-animated professor who varied by gender and race (African American, White), female and male undergraduates…

Differential effects of α4β7 and GPR15 on homing of effector and regulatory T cells from patients with UC to the inflamed gut in vivo.

PubMed

Fischer, Anika; Zundler, Sebastian; Atreya, Raja; Rath, Timo; Voskens, Caroline; Hirschmann, Simon; López-Posadas, Rocío; Watson, Alastair; Becker, Christoph; Schuler, Gerold; Neufert, Clemens; Atreya, Imke; Neurath, Markus F

2016-10-01

Gut homing of lymphocytes via adhesion molecules has recently emerged as new target for therapy in IBDs. We aimed to analyse the in vivo homing of effector (Teff) and regulatory (Treg) T cells to the inflamed gut via α4β7 and G protein receptor GPR15. We assessed the expression of homing receptors on T cells in peripheral blood and inflamed mucosa. We studied the migration pattern and homing of Teff and Treg cells to the inflamed gut using intravital confocal microscopy and FACS in a humanised mouse model in dextran sodium sulfate-treated NSG (NOD.Cg-Prkdcscid-Il2rgtm1Wjl/SzJ) mice. Expression of GPR15 and α4β7 was significantly increased on Treg rather than Teff cells in peripheral blood of patients with UC as compared with Crohn's disease and controls. In vivo analysis in a humanised mouse model showed augmented gut homing of UC Treg cells as compared with controls. Moreover, suppression of UC (but not control) Teff and Treg cell homing was noted upon treatment with the α4β7 antibody vedolizumab. In contrast, siRNA blockade of GPR15 had only effects on homing of Teff cells but did not affect Treg homing in UC. Clinical vedolizumab treatment was associated with marked expansion of UC Treg cells in peripheral blood. α4β7 rather than GPR15 is crucial for increased colonic homing of UC Treg cells in vivo, while both receptors control UC Teff cell homing. Vedolizumab treatment impairs homing of UC Treg cells leading to their accumulation in peripheral blood with subsequent suppression of systemic Teff cell expansion. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://www.bmj.com/company/products-services/rights-and-licensing/

Differential effects of α4β7 and GPR15 on homing of effector and regulatory T cells from patients with UC to the inflamed gut in vivo

PubMed Central

Fischer, Anika; Zundler, Sebastian; Atreya, Raja; Rath, Timo; Voskens, Caroline; Hirschmann, Simon; López-Posadas, Rocío; Watson, Alastair; Becker, Christoph; Schuler, Gerold; Neufert, Clemens; Atreya, Imke; Neurath, Markus F

2016-01-01

Objective Gut homing of lymphocytes via adhesion molecules has recently emerged as new target for therapy in IBDs. We aimed to analyse the in vivo homing of effector (Teff) and regulatory (Treg) T cells to the inflamed gut via α4β7 and G protein receptor GPR15. Design We assessed the expression of homing receptors on T cells in peripheral blood and inflamed mucosa. We studied the migration pattern and homing of Teff and Treg cells to the inflamed gut using intravital confocal microscopy and FACS in a humanised mouse model in dextran sodium sulfate-treated NSG (NOD.Cg-Prkdcscid-Il2rgtm1Wjl/SzJ) mice. Results Expression of GPR15 and α4β7 was significantly increased on Treg rather than Teff cells in peripheral blood of patients with UC as compared with Crohn’s disease and controls. In vivo analysis in a humanised mouse model showed augmented gut homing of UC Treg cells as compared with controls. Moreover, suppression of UC (but not control) Teff and Treg cell homing was noted upon treatment with the α4β7 antibody vedolizumab. In contrast, siRNA blockade of GPR15 had only effects on homing of Teff cells but did not affect Treg homing in UC. Clinical vedolizumab treatment was associated with marked expansion of UC Treg cells in peripheral blood. Conclusions α4β7 rather than GPR15 is crucial for increased colonic homing of UC Treg cells in vivo, while both receptors control UC Teff cell homing. Vedolizumab treatment impairs homing of UC Treg cells leading to their accumulation in peripheral blood with subsequent suppression of systemic Teff cell expansion. PMID:26209553

A change in temperature modulates defence to yellow (stripe) rust in wheat line UC1041 independently of resistance gene Yr36.

PubMed

Bryant, Ruth R M; McGrann, Graham R D; Mitchell, Alice R; Schoonbeek, Henk-Jan; Boyd, Lesley A; Uauy, Cristobal; Dorling, Steve; Ridout, Christopher J

2014-01-08

Rust diseases are of major importance in wheat production worldwide. With the constant evolution of new rust strains and their adaptation to higher temperatures, consistent and durable disease resistance is a key challenge. Environmental conditions affect resistance gene performance, but the basis for this is poorly understood. Here we show that a change in day temperature affects wheat resistance to Puccinia striiformis f. sp tritici (Pst), the causal agent of yellow (or stripe) rust. Using adult plants of near-isogenic lines UC1041 +/- Yr36, there was no significant difference between Pst percentage uredia coverage in plants grown at day temperatures of 18°C or 25°C in adult UC1041 + Yr36 plants. However, when plants were transferred to the lower day temperature at the time of Pst inoculation, infection increased up to two fold. Interestingly, this response was independent of Yr36, which has previously been reported as a temperature-responsive resistance gene as Pst development in adult UC1041 -Yr36 plants was similarly affected by the plants experiencing a temperature reduction. In addition, UC1041 -Yr36 plants grown at the lower temperature then transferred to the higher temperature were effectively resistant and a temperature change in either direction was shown to affect Pst development up to 8 days prior to inoculation. Results for seedlings were similar, but more variable compared to adult plants. Enhanced resistance to Pst was observed in seedlings of UC1041 and the cultivar Shamrock when transferred to the higher temperature. Resistance was not affected in seedlings of cultivar Solstice by a temperature change in either direction. Yr36 is effective at 18°C, refining the lower range of temperature at which resistance against Pst is conferred compared to previous studies. Results reveal previously uncharacterised defence temperature sensitivity in the UC1041 background which is caused by a change in temperature and independently of Yr36. This novel

Student and Professor Gender Effects in Introductory Business Statistics

ERIC Educational Resources Information Center

Haley, M. Ryan; Johnson, Marianne F.; Kuennen, Eric W.

2007-01-01

Studies have yielded highly mixed results as to differences in male and female student performance in statistics courses; the role that professors play in these differences is even less clear. In this paper, we consider the impact of professor and student gender on student performance in an introductory business statistics course taught by…

Factors Predicting Online Graduate Students' Responsiveness to Feedback from Their Professors

ERIC Educational Resources Information Center

Breslin, Mary R.

2012-01-01

College students act on their professors' feedback less often and less completely than their professors would like. The problem this study addressed is that the relative predictive value of factors concerning graduate students in online courses acting on their professors' feedback is unknown. By focusing on graduate students in…

Paul G. Silver (1948-2009)

NASA Astrophysics Data System (ADS)

Solomon, Sean C.

2009-11-01

A pioneer in the novel application of seismic observations to infer the flow field of Earth's mantle and the mechanics of fault zones, Paul Gordon Silver tragically was killed on 7 August in an automobile accident that also took the life of his 22-year-old daughter, Celine. Born and raised in Los Angeles, Calif., Paul received all of his degrees from the University of California. Following receipt of a B.A. in psychology from the University of California (UC), Los Angeles (1970), he pursued a career as a musician for several years. Drawn to Earth science, Paul obtained a B.A. in geology from UC Berkeley, in 1976, and he was recruited by Tom Jordan (now at the University of Southern California) to the graduate program of the Scripps Institution of Oceanography at UC San Diego.

The Compleat Professor, Jr.

ERIC Educational Resources Information Center

Sheridan, Harriet W.

1988-01-01

The issues of teacher training and what it takes to be a "compleat professor" are addressed. Faculty members find themselves trapped in the value system of the profession, knowing that status is gained through scholarly productivity, wanting to gain satisfaction from teaching but unprepared for its demands and buffeted by the changes in the…

Theoretical Model for Volume Fraction of UC, 235U Enrichment, and Effective Density of Final U 10Mo Alloy

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

Devaraj, Arun; Prabhakaran, Ramprashad; Joshi, Vineet V.

2016-04-12

The purpose of this document is to provide a theoretical framework for (1) estimating uranium carbide (UC) volume fraction in a final alloy of uranium with 10 weight percent molybdenum (U-10Mo) as a function of final alloy carbon concentration, and (2) estimating effective 235U enrichment in the U-10Mo matrix after accounting for loss of 235U in forming UC. This report will also serve as a theoretical baseline for effective density of as-cast low-enriched U-10Mo alloy. Therefore, this report will serve as the baseline for quality control of final alloy carbon content

Comprehensive facilities plan

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

NONE

1997-09-01

The Ernest Orlando Lawrence Berkeley National Laboratory`s Comprehensive Facilities Plan (CFP) document provides analysis and policy guidance for the effective use and orderly future development of land and capital assets at the Berkeley Lab site. The CFP directly supports Berkeley Lab`s role as a multiprogram national laboratory operated by the University of California (UC) for the Department of Energy (DOE). The CFP is revised annually on Berkeley Lab`s Facilities Planning Website. Major revisions are consistent with DOE policy and review guidance. Facilities planing is motivated by the need to develop facilities for DOE programmatic needs; to maintain, replace and rehabilitatemore » existing obsolete facilities; to identify sites for anticipated programmatic growth; and to establish a planning framework in recognition of site amenities and the surrounding community. The CFP presents a concise expression of the policy for the future physical development of the Laboratory, based upon anticipated operational needs of research programs and the environmental setting. It is a product of the ongoing planning processes and is a dynamic information source.« less

More Professors Could Share Lectures Online: But Should They?

ERIC Educational Resources Information Center

Young, Jeffrey R.

2010-01-01

In this article, the author discusses the issues surrounding the production of lecture videos by professors and administrators which are free to the world. Professors across the country are now wrestling with this issue. More and more colleges have installed microphones or cameras in lecture halls and bought easy-to-use software to get lecture…

Sunrayce 97 Continues Day 2 - Terre Haute to Godfrey

Science.gov Websites

overall lead as Sunrayce 97 completed its second day of running. Their elapsed time for the day was 4:10 :31. Second place went to Massachusetts Institute of Technology, 4:11:27. The two teams are neck-in University-Los Angeles, 4:23:01. The daily Sportsmanship award went to Stanford University/UC - Berkeley for

The College Professor's Professional Liability

ERIC Educational Resources Information Center

Griggs, Walter S.; Rubin, Harvey W.

1977-01-01

The growing number of professional liability suits against professors warrants a close examination of the need for and provisions of available insurance coverage. The evolution of tort liability, the question of negligence, and the professional liability policy are discussed. (LBH)

Professors of the New Economy.

ERIC Educational Resources Information Center

Wilson, Robin

2000-01-01

Profiles four professors who epitomize the increasing influence of academe on new technology-driven Internet business: a start-up maven, Steven Kaplan; a social psychologist, Michael Ray; a cyberlawyer, David Post; and an e-commerce expert, Andrew B. Whinston. (DB)

ATLANTIC and beyond: an interview with Professor Azfar Zaman.

PubMed

Zaman, Azfar; Wu, Wing

2015-01-01

Professor Azfar Zaman speaks to Wing Wu, Commissioning Editor: Professor Azfar Zaman is a Consultant Interventional Cardiologist at Freeman Hospital and Professor of Cardiology at Newcastle University. Following graduation at Leeds Medical School, he completed postgraduate training in cardiology at regional centres in Leeds, London and Cardiff. Prior to his appointment in Newcastle upon Tyne, he was a Fulbright Scholar and British Heart Foundation International Fellow at Mount Sinai Medical Center, New York, USA. He is the Clinical Lead for Coronary Intervention and Director of the Cardiac Catheter Laboratories. In 2012, he was appointed Specialty Group Lead for Cardiovascular Research and has an interest in clinical research, with a particular interest in atherothrombosis in diabetes and clinical trials.

Professors' Irritating Behavior Study

ERIC Educational Resources Information Center

Malikow, Max

2007-01-01

The purpose of this study was to quantify the irritating behaviors of professors as experienced and reported by 232 Le Moyne College students. In this study, "irritating behavior" was understood as "actions that vex, annoy, bother, pester, frustrate, or provoke anger." The survey used in this study was developed by Larry M. Ludewig, Ph.D.,…

An Evaluation of the New Curriculum at the University of California, Berkeley, School of Optometry.

ERIC Educational Resources Information Center

Harris, Michael G.; Kashani, Sandy; Saroj, Namrata

2001-01-01

Evaluated the new curriculum at the University of California, Berkeley, School of Optometry by comparing the content of the new curriculum to the old curriculum and by surveying faculty and students regarding their opinion of the new curriculum. Findings indicated that the curriculum is successful in implementing desired changes, including reduced…

Web-Based Student Evaluations of Professors: The Relations between Perceived Quality, Easiness and Sexiness

ERIC Educational Resources Information Center

Felton, James; Mitchell, John; Stinson, Michael

2004-01-01

College students critique their professors' teaching at RateMyProfessors.com, a web page where students anonymously rate their professors on Quality, Easiness, and Sexiness. Using the self-selected data from this public forum, we examine the relations between quality, easiness, and sexiness for 3190 professors at 25 universities. For faculty with…

UNC-45/CRO1/She4p (UCS) Protein Forms Elongated Dimer and Joins Two Myosin Heads Near Their Actin Binding Region

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

H Shi; G Blobel

2011-12-31

UNC-45/CRO1/She4p (UCS) proteins have variously been proposed to affect the folding, stability, and ATPase activity of myosins. They are the only proteins known to interact directly with the motor domain. To gain more insight into UCS function, we determined the atomic structure of the yeast UCS protein, She4p, at 2.9 {angstrom} resolution. We found that 16 helical repeats are organized into an L-shaped superhelix with an amphipathic N-terminal helix dangling off the short arm of the L-shaped molecule. In the crystal, She4p forms a 193-{angstrom}-long, zigzag-shaped dimer through three distinct and evolutionary conserved interfaces. We have identified She4p's C-terminal regionmore » as a ligand for a 27-residue-long epitope on the myosin motor domain. Remarkably, this region consists of two adjacent, but distinct, binding epitopes localized at the nucleotide-responsive cleft between the nucleotide- and actin-filament-binding sites. One epitope is situated inside the cleft, the other outside the cleft. After ATP hydrolysis and Pi ejection, the cleft narrows at its base from 20 to 12 {angstrom} thereby occluding the inside the cleft epitope, while leaving the adjacent, outside the cleft binding epitope accessible to UCS binding. Hence, one cycle of higher and lower binding affinity would accompany one ATP hydrolysis cycle and a single step in the walk on an actin filament rope. We propose that a UCS dimer links two myosins at their motor domains and thereby functions as one of the determinants for step size of myosin on actin filaments.« less

My Time as a Professor in Residence: Lessons Learned

ERIC Educational Resources Information Center

Marsh, Josephine Peyton

2013-01-01

This commentary is based on two of the lessons the author learned as the professor in residence at ASU Preparatory Academy-Phoenix (ASU Prep), a Title I school operated in partnership with the Phoenix Elementary School District. Her role as a university professor on special assignment as a literacy coach, staff developer, and co-researcher. The…

[Learning styles in medical residents and their professors of a pediatric hospital.

PubMed

Juárez-Muñoz, Irina Elizabeth; Gómez-Negrete, Alonso; Varela-Ruiz, Margarita; Mejía-Aranguré, Juan Manuel; Mercado-Arellano, José Agustín; Sciandra-Rico, Martha Minerva; Matute-González, Mario Manuel

2013-01-01

Background: the learning styles are cognitive, emotional, and psychological characteristics, which function as relatively stable indicators of how teachers and students perceive, interact, and respond to their learning environments. Knowing students' styles allows teachers to have tools to improve medical education. Our objective was to identify learning styles in pediatric residents and professors from a pediatric hospital. Methods: a learning styles questionnaire was applied to residents and theirs professors; data was analyzed in SPSS 12 software. Results: the dominant learning style in pediatric residents was reflexive and for professors was theoretical. There wasn't any difference between sexes or between medical or surgical specialities. There was more correlation between professors and residents when there was an increase in training time. Conclusions: the learning styles between professors and residents are different, especially at the beginning of the medical specialty courses; that's why it is necessary to realize a confrontation between the students' learning styles and teaching methods used by professors to improve significant learning. To know learning styles gives residents an important alternative to find a better study strategy.

Molecular structure of uranium carbides: Isomers of UC3

NASA Astrophysics Data System (ADS)

Zalazar, M. Fernanda; Rayón, Víctor M.; Largo, Antonio

2013-03-01

In this article, the most relevant isomers of uranium tricarbide are studied through quantum chemical methods. It is found that the most stable isomer has a fan geometry in which the uranium atom is bonded to a quasilinear C3 unit. Both, a rhombic and a ring CU(C2) structures are found about 104-125 kJ/mol higher in energy. Other possible isomers including linear geometries are located even higher. For each structure, we provide predictions for those molecular properties (vibrational frequencies, IR intensities, dipole moments) that could eventually help in their experimental detection. We also discuss the possible routes for the formation of the different UC3 isomers as well as the bonding situation by means of a topological analysis of the electron density.

Molecular structure of uranium carbides: isomers of UC3.

PubMed

Zalazar, M Fernanda; Rayón, Víctor M; Largo, Antonio

2013-03-21

In this article, the most relevant isomers of uranium tricarbide are studied through quantum chemical methods. It is found that the most stable isomer has a fan geometry in which the uranium atom is bonded to a quasilinear C3 unit. Both, a rhombic and a ring CU(C2) structures are found about 104-125 kJ/mol higher in energy. Other possible isomers including linear geometries are located even higher. For each structure, we provide predictions for those molecular properties (vibrational frequencies, IR intensities, dipole moments) that could eventually help in their experimental detection. We also discuss the possible routes for the formation of the different UC3 isomers as well as the bonding situation by means of a topological analysis of the electron density.

NASA Space Astronomy Update 6: Unconventional Windows on the Universe

NASA Technical Reports Server (NTRS)

1992-01-01

Professor Stu Bowyer (University of California at Berkeley) explains the Extreme Ultraviolet Explorer and its telescope in this video. Both instrument and satellite are kept in perfect working condition. The satellite picks up extra galactic objects outside our galaxy.

The Lawrence Berkeley Laboratory geothermal program in northern Nevada

NASA Technical Reports Server (NTRS)

Mirk, K. F.; Wollenberg, H. A.

1974-01-01

The Lawrence Berkeley Laboratory's geothermal program began with consideration of regions where fluids in the temperature range of 150 to 230 C may be economically accessible. Three valleys, located in an area of high regional heat flow in north central Nevada, were selected for geological, geophysical, and geochemical field studies. The objective of these ongoing field activities is to select a site for a 10-MW demonstration plant. Field activities (which started in September 1973) are described. A parallel effort has been directed toward the conceptual design of a 10-MW isobutane binary plant which is planned for construction at the selected site. Design details of the plant are described. Project schedule with milestones is shown together with a cost summary of the project.

Undergraduate Research Participation at the University of California, Berkeley. Research & Occasional Paper Series: CSHE.17.08

ERIC Educational Resources Information Center

Berkes, Elizabeth

2008-01-01

Although the University of California, Berkeley has increased efforts to involve undergraduates in scientific research, little data exists regarding the number of undergraduate researchers. The University of California Undergraduate Experience Survey (UCUES) presents an opportunity to investigate the extent of undergraduate research involvement at…

Professor Perceptions of College Students with Attention Deficit Hyperactivity Disorder

ERIC Educational Resources Information Center

Vance, Teresa Ann; Weyandt, Lisa

2008-01-01

Objective: From April to June 2005, the authors investigated professor perceptions of college students with attention deficit hyperactivity disorder (ADHD). Participants: 253 participants completed the ADHD Beliefs Survey-Revised, a 40-question survey measuring professor perceptions of ADHD. Methods: Analysis of variance measured false and…

Survey of Spring 1982 Graduating Seniors in the College of Engineering, University of California, Berkeley.

ERIC Educational Resources Information Center

Thomson, Gregg E.

Opinions and experiences of college seniors majoring in engineering at the University of California, Berkeley, were studied in spring 1982. Specific attention was focused on the unequal distribution of interest in the various engineering programs. Data were analyzed by program, year of entry, and commitment to engineering in general and/or one's…

Reducing Our Carbon Footprint: A Low-Energy House in Berkeley, Kabul, and Washington DC (LBNL Science at the Theater)

ScienceCinema

Diamond, Rick [Lawrence Berkeley National Lab. (LBNL), Berkeley, CA (United States)

2018-05-14

How well can we assess and improve building energy performance in California homes? How much energy-and carbon-do homes use in other parts of the world? Rick Diamond, deputy group leader of the Berkeley Lab Energy Performance of Buildings Group, discusses change, global solutions, and the stories of three houses in Berkeley, Kabul (Afghanistan), and Washington, D.C. Diamond, who is also a senior advisor at the California Institute for Energy and Environment, investigates user interactions with the built environment for improved building energy performance. The group has studied a wide range of issues related to energy use in housing, including duct system efficiency, user behavior, and infiltration and ventilation measurements.

Control system for the 2nd generation Berkeley AutoMounters (BAM2) at GM/CA CAT macromolecular crystallography beamlines

PubMed Central

Makarov, O.; Hilgart, M.; Ogata, C.; Pothineni, S.; Cork, C.

2011-01-01

GM/CA CAT at Sector 23 of the Advanced Photon Source (APS) is an NIH funded facility for crystallographic structure determination of biological macromolecules by X-ray diffraction. A second generation Berkeley automounter is being integrated into the beamline control system at the 23-BM experimental station. This new device replaces the previous all-pneumatic gripper motions with a combination of pneumatics and XYZ motorized linear stages. The latter adds a higher degree of flexibility to the robot including auto-alignment capability, accommodation of a larger capacity sample Dewar of arbitrary shape, and support for advanced operations such as crystal washing, while preserving the overall simplicity and efficiency of the Berkeley automounter design. PMID:21822343

[The essence of Professor Wu Lian-Zhong's acupuncture manipulation].

PubMed

Liu, Jing; Guo, Yi; Wu, Lian-Zhong

2014-05-01

The painless needle insertion technique, summarized by Professor WU Lian-zhong during his decades of acupuncture clinical practice is introduced in this article, which is characterized as soft, flexible, fast, plucking and activating antipathogenic qi. The Sancai (three layers) lifting and thrusting manipulation technique is adopted by Professor WU for getting the qi sensation. And features of 10 kinds of needling sensation such as soreness, numbness, heaviness, distension, pain, cold, hot, radiation, jumping and contracture are summarized. Finger force, amplitude, speed and time length are also taken as the basis of reinforcing and reducing manipulations. Moreover, examples are also given to explain the needling technique on some specific points which further embodies Professor WU's unique experiences and understandings on acupuncture.

Leadership and Strategic Choices: Female Professors in Australia and Turkey

ERIC Educational Resources Information Center

Ozkanli, Ozlem; White, Kate

2008-01-01

This study explores leadership styles and gender in higher education (HE) by examining representation of female professors in Australian and Turkish universities and identifying barriers to achieving seniority. The paper explores factors, including leadership styles, which explain the higher representation of female professors in Turkey, despite…

THE "FREE SPEECH" CRISES AT BERKELEY, 1964-1965--SOME ISSUES FOR SOCIAL AND LEGAL RESEARCH.

ERIC Educational Resources Information Center

LUNSFORD, TERRY F.

AN EXAMINATION WAS MADE OF THE ISSUES AND EVENTS OF THE "FREE SPEECH" CRISES ON THE BERKELEY CAMPUS OF THE UNIVERSITY OF CALIFORNIA IN AN ATTEMPT TO PROVIDE THE BASIS FOR MORE SYSTEMATIC AND DISPASSIONATE STUDY OF CERTAIN ISSUES BEHIND THE STUDENT PROTESTS, AND TO STIMULATE SOCIAL AND LEGAL RESEARCH ON THESE ISSUES. FOLLOWING AN…

Engaging Undergraduates in Feminist Classrooms: An Exploration of Professors' Practices

ERIC Educational Resources Information Center

Spencer, Leland G.

2015-01-01

This article reports the results of a feminist action research project that sought to ascertain professors' best practices for engaging undergraduates in feminist classrooms. In semi-structured interviews, professors recommended assigning readings from a variety of positionalities; creating a safe space for class discussion; relying on data to…

Students' and Professors' Views on the Ethics of Faculty Behavior.

ERIC Educational Resources Information Center

Morgan, Betsy Levonian; And Others

This study compared students' and professors' perceptions of the ethicalness of faculty behavior. A total of 115 professors and 157 undergraduate students at a medium-sized public Midwestern university completed a 16-item faculty behavior scale adapted from Tabachnick and colleagues (1991) work. Significant differences between student and faculty…

Job Satisfaction of Experienced Professors at a Liberal Arts College

ERIC Educational Resources Information Center

Marston, Susan H.; Brunetti, Gerald J.

2009-01-01

This study examined career satisfaction among experienced professors at a moderate-sized liberal arts college and explored their motivations for staying in the profession. Experienced professors were defined as tenure-track faculty who had been teaching in higher education for at least 15 years. Data sources included the Experienced Teacher…

Academic Careers of Immigrant Women Professors in the U.S.

ERIC Educational Resources Information Center

Skachkova, Penka

2007-01-01

The article draws on the narratives of 34 immigrant women professors from 22 different countries who teach in a major research university in the U.S. First, the article presents immigrant women professors' voices of experiencing traditional academic activities in terms of teaching, research, and administration/service. Second, the paper voices…

The "Ideal Professor" and Gender Effects in Christian Higher Education

ERIC Educational Resources Information Center

Woods, Robert H., Jr.; Badzinski, Diane M.; Fritz, Janie M. Harden; Yeates, Sarah E.

2012-01-01

A survey was administered to 451 undergraduate students at a private liberal arts Christian university to identify students' perceptions of the ideal professor. The survey revealed that the ideal professor places great emphasis on the integration of faith and learning, is flexible (and even easy), maintains high academic standards, encourages…

Professor Witold Nowicki - a greatly spirited pathologist.

PubMed

Wincewicz, A; Szepietowska, A; Sulkowski, S

2016-06-01

This paper presents a complete overview of the scientific, professional and social activity of a great Polish pathologist, Witold Nowicki (1878-1941), from mainly Polish-written, original sources with a major impact on mostly his own publications. The biographical commemoration of this eminent professor is not only due to the fact that he provided a profound microscopic characterization of pneumatosis cystoides in 1909 and 1924. Nowicki greatly influenced the development of anatomical pathology in Poland, having authored over 82 publications, with special reference to tuberculosis, lung cancer, sarcomatous carcinomas, scleroma and others. However, the first of all his merits for the readership of Polish pathologists was his textbook titled Anatomical Pathology, which was a basic pathology manual in pre-war Poland. Witold Nowicki - as the head of the academic pathological anatomy department and former dean of the medical faculty - was shot with other professors by Nazi Germans in the Wuleckie hills in Lvov during World War Two. Professor Nowicki was described as being "small in size but great in spirit" by one of his associates, and remains an outstanding example of a meticulous pathologist, a patient tutor and a great social activist to follow.

The Educational Philosophies of Training and Development Professors, Leaders, and Practitioners.

ERIC Educational Resources Information Center

Spurgeon, Linda P.; Moore, Gary E.

1997-01-01

Training and development professors, leaders, and practitioners (n=500) identified their philosophies in a survey. Professors and leaders preferred progressivism first and behaviorism second. Practitioners chose behaviorism over progressivism. Radicalism was least preferred by all three. (SK)

LncRNA uc.48+ is involved in the diabetic immune and inflammatory responses mediated by P2X7 receptor in RAW264.7 macrophages.

PubMed

Wu, Hong; Wen, Fang; Jiang, Mei; Liu, Qiang; Nie, Yijun

2018-08-01

High glucose combined with high FFAs can contribute to the unfavorable development of type 2 diabetes mellitus (T2DM) and monocytes/macrophages are important in the occurrence and development of T2DM, which is regarded as a type of low‑grade inflammation. Although our previous study demonstrated that increased expression of P2X7 receptor (P2X7R) in peripheral blood monocytes may alter the innate immune system and that long non‑coding (lnc)RNA uc.48+ was involved in diabetic neuropathic pain, the involvement of uc.48+ mediated by the P2X7R in monocyte/macrophages during T2DM has not been reported. In the present study, the effectsof uc.48+ small interference RNA (siRNA) on factors, including the mRNA and protein expression of P2X7R, apoptosis and proliferation, levels of reactive oxygen species (ROS), cytokine levels, and expression of phosphorylated (p‑) extracellular signal‑regulated kinase (ERK)1/2, were examined in RAW264.7 macrophages following exposure to high glucose and high plasma free fatty acids (FFAs). After RAW264.7 cells were transfected with uc.48+ siRNA under high glucose conditions and FFAs treatment, the mRNA expression levels of uc.48+ and P2X7 receptor were detected by reverse transcription‑polymerase chain reaction. The protein mass of P2X7 receptor and ERK signaling pathway were assessed by western blotting. ROS and calcium concentrations, and culture supernatant cytokine content [tumor necrosis factor‑α, interleukin (IL)‑10, IL‑1β] were detected by fluorescent probes and ELISA respectively. Cell viability and apoptosis were determined by MTS test and flow cytometry, respectively. It was found that treatment of RAW264.7 cells with high glucose and FFAs, which exhibited increased expression of uc.48+, evoked P2X7R‑mediated immune and inflammatory responses through several means, including cytokine secretion, ROS formation, and activation of the ERK signaling pathway. The uc.48+ siRNA regulated these factors and thus

Social Styles of Students and Professors: Do Students' Social Styles Influence Their Preferences for Professors?

ERIC Educational Resources Information Center

Schlee, Regina P.

2005-01-01

This article uses Merrill and Reid's classification of social styles as drivers, analyticals, expressives, and amiables to examine differences between the personalities of different business majors and student choices of favorite professors. Significant differences were found in the social styles of different business majors. Furthermore, one's…

UCS Protein Rng3p Is Essential for Myosin-II Motor Activity during Cytokinesis in Fission Yeast

PubMed Central

Stark, Benjamin C.; James, Michael L.; Pollard, Luther W.; Sirotkin, Vladimir; Lord, Matthew

2013-01-01

UCS proteins have been proposed to operate as co-chaperones that work with Hsp90 in the de novo folding of myosin motors. The fission yeast UCS protein Rng3p is essential for actomyosin ring assembly and cytokinesis. Here we investigated the role of Rng3p in fission yeast myosin-II (Myo2p) motor activity. Myo2p isolated from an arrested rng3-65 mutant was capable of binding actin, yet lacked stability and activity based on its expression levels and inactivity in ATPase and actin filament gliding assays. Myo2p isolated from a myo2-E1 mutant (a mutant hyper-sensitive to perturbation of Rng3p function) showed similar behavior in the same assays and exhibited an altered motor conformation based on limited proteolysis experiments. We propose that Rng3p is not required for the folding of motors per se, but instead works to ensure the activity of intrinsically unstable myosin-II motors. Rng3p is specific to conventional myosin-II and the actomyosin ring, and is not required for unconventional myosin motor function at other actin structures. However, artificial destabilization of myosin-I motors at endocytic actin patches (using a myo1-E1 mutant) led to recruitment of Rng3p to patches. Thus, while Rng3p is specific to myosin-II, UCS proteins are adaptable and can respond to changes in the stability of other myosin motors. PMID:24244528

[Female professors in medicine in 2003: appointment, duties and family life].

PubMed

Kaandorp, C J E

2005-04-09

To inventory (a) how and when female professors of medicine were appointed, (b) how they combined their work with family life, (c) which changes in health care female and male professors expected as a consequence of the increasing number of women physicians, and (d) which changes they wished to see for their successors. Descriptive. A questionnaire was used to collect data from the female professors of medicine who worked in the Netherlands as of 1 January 2003 (n = 43), and from the same number of male professors of medicine, who were matched for age and speciality. 39 women and 39 men responded (91%). The women were more often appointed after a closed application procedure (69 versus 51%). Two fifths of the women had a part-time appointment as professor, but they worked at least 45 hours per week. Women were more often present in educational committees than in selection committees. At the time of their appointment most women had no children (n = 16) or children who did not live at home (n = 7); the other 16 (41%) had children at home, as did 33 (85%) of the male professors. Over half of the 23 women with children were at home for at least 2 half-days per week when the children were young and in some cases the partners cared for the children full-time; the opposite was found among the 35 men with children. A quarter of both mothers and fathers was present for activities of their children, like soccer training and final swimming tests, during office hours. The most important recommendations regarding the appointment and the functioning of professors concerned the structure and flexibility of medical education, the carefulness when considering appointments, and the possibilities to work part-time and to have a family life.

An Interview with Professor Ohtomo: The Founding Father of Language Testing in Japan

ERIC Educational Resources Information Center

Kobayashi, Miyoko; Negishi, Masashi

2008-01-01

This article presents an interview with Professor Kenji Ohtomo who retired in March 2006 from the post of Dean, College of Applied International Studies, Tokiwa University, Mito, in Japan. Professor Ohtomo is currently a Professor Emeritus at the University of Tsukuba and Honorary President of the Japan Language Testing Association, of which he…

THz Solar Observations on Board of a Trans-Antarctic Stratospheric Balloon Flight

NASA Technical Reports Server (NTRS)

Kaufmann, P.; Abrantes, A.; Bortolucci, E. C.; Caspi, A.; Fernandes, L. O. T.; Kropotov, G.; Kudaka, A. S.; Laurent, G.; Machado, N.; Marcon, R.;

Teaching with Stereoscopic Video: Opportunities and Challenges

NASA Astrophysics Data System (ADS)

Variano, Evan

2017-11-01

I will present my work on creating stereoscopic videos for fluid pedagogy. I discuss a variety of workflows for content creation and a variety of platforms for content delivery. I review the qualitative lessons learned when teaching with this material, and discuss outlook for the future. This work was partially supported by the NSF award ENG-1604026 and the UC Berkeley Student Technology Fund.

Students' Needs Analysis in an EFL Program for University Professors

ERIC Educational Resources Information Center

Bedoya, Paula Andrea; Valencia, Luz María; Montoya, Juan Carlos

2016-01-01

This study sets out to investigate professors' needs from an English as a foreign language program in a public university regarding demands, interests, and lacks based on the methodology of needs analysis. Data collected through a survey, focus groups, and individual interviews showed that professors need to meet the institutional language policy…

What Works Clearinghouse Quick Review: "Are Tenure Track Professors Better Teachers?"

ERIC Educational Resources Information Center

What Works Clearinghouse, 2013

2013-01-01

tenured/tenure track professor versus a nontenured/tenure track professor for first-term freshman-level courses (e.g., introductory economics) was associated with whether students enrolled and performed well in future classes in the same subject. The study uses a…

TQM for Professors and Students.

ERIC Educational Resources Information Center

Bateman, George R.; Roberts, Harry V.

This paper offers suggestions on how individual faculty can apply Total Quality Management (TQM) practices to their teaching. In particular the paper describes the experiences and lessons learned by two business school faculty members who took to heart the "Galvin Challenge," Bob Galvin's challenge to professors at the Xerox Quality…

Two Professors Retake the SAT: Is It a Good Test?

ERIC Educational Resources Information Center

Harper, Christopher; Vanderbei, Robert J.

2009-01-01

In this article, two professors retake the college-entrance exam and arrive at very different conclusions about its performance. Even though Christopher Harper has worked as a college professor for 15 years, he decided last winter to take the SAT and ACT examinations that his students needed to enter the institution where he teaches, Temple…

Decrypting God's Language, and Other Items from Professors' Crackpot Files

ERIC Educational Resources Information Center

Monastersky, Richard

2008-01-01

This article describes how professors became magnets for crackpots bearing pet theories and searching for validation. Scott A. Hughes, an associate professor of physics at the Massachusetts Institute of Technology, received a 22-page, single-spaced screed this May just begging for a place in the crackpot file. The subject line read, in part,…

The Limited Role of Journalism Professors in Direct Media Criticism.

ERIC Educational Resources Information Center

Bass, Abraham Z.

This paper discusses reasons why few journalism professors are personally confronting the news media with criticism or praise. One of the primary reasons for this is that journalism professors may fear retribution or keep inbred ties with the media or be following academic tradition. A survey was conducted in Spring 1975 for this report. The…

The Gender Effect in Student Selection of Professors for Classes

ERIC Educational Resources Information Center

Mendez, Jeanette Morehouse; Mendez, Jesse Perez

2018-01-01

The purpose of this study is to examine gender preferences that students may have in hypothetical professor selection by either profile picture or catalog listing. First, we showed picture profiles of male and female professors (while controlling for attractiveness and age) to student participants and asked them to select one or the other. Second,…

Maintenance of Clinical Expertise and Clinical Research by the Clinical Professors at Gifu Pharmaceutical University.

PubMed

Tachi, Tomoya; Noguchi, Yoshihiro; Teramachi, Hitomi

2017-01-01

The clinical professors at Gifu Pharmaceutical University (GPU) provide pharmaceutical services at GPU Pharmacy, Gifu University Hospital, and Gifu Municipal Hospital to keep their clinical skills up-to-date; they also perform clinical research in collaboration with many clinical institutes. The Laboratory of Clinical Pharmacy is part of the Department of Pharmacy Practice and Science, to which the clinical professors belong, and is composed of three clinical professors (a professor, an associate professor, and an assistant professor). The professor administers the GPU Pharmacy as its director, while the associate professor and assistant professor provide pharmaceutical services to patients at Gifu Municipal Hospital, and also provide practical training for students in the GPU Pharmacy. Collectively, they have performed research on such topics as medication education for students, clinical communication education, and analysis of clinical big data. They have also conducted research in collaboration with clinical institutes, hospitals, and pharmacies. Here, we introduce the collaborative research between the Laboratory of Clinical Pharmacy and Gifu Municipal Hospital. These studies include "Risk factors contributing to urinary protein expression resulting from bevacizumab combination chemotherapy", "Hyponatremia and hypokalemia as risk factors for falls", "Economic evaluation of adjustments of levofloxacin dosage by dispensing pharmacists for patients with renal dysfunction", and "Effect of patient education upon discharge for use of a medication notebook on purchasing over-the-counter drugs and health foods". In this symposium, we would like to demonstrate one model of the association and collaborative research between these clinical professors and clinical institutes.

Students' Stereotypes of Professors: An Exploration of the Double Violations of Ethnicity and Gender

ERIC Educational Resources Information Center

Anderson, Kristin J.

2010-01-01

This study examined students' stereotypes of professors based on professor ethnicity, gender, teaching style, and course taught. An ethnically diverse sample of undergraduates (N = 594) rated hypothetical professors on several dimensions including perceived warmth, professional competence, and difficulty. Evidence consistent with response…

Spin-Off Successes of SETI Research at Berkeley

NASA Astrophysics Data System (ADS)

Douglas, K. A.; Anderson, D. P.; Bankay, R.; Chen, H.; Cobb, J.; Korpela, E. J.; Lebofsky, M.; Parsons, A.; von Korff, J.; Werthimer, D.

2009-12-01

Our group contributes to the Search for Extra-Terrestrial Intelligence (SETI) by developing and using world-class signal processing computers to analyze data collected on the Arecibo telescope. Although no patterned signal of extra-terrestrial origin has yet been detected, and the immediate prospects for making such a detection are highly uncertain, the SETI@home project has nonetheless proven the value of pursuing such research through its impact on the fields of distributed computing, real-time signal processing, and radio astronomy. The SETI@home project has spun off the Center for Astronomy Signal Processing and Electronics Research (CASPER) and the Berkeley Open Infrastructure for Networked Computing (BOINC), both of which are responsible for catalyzing a smorgasbord of new research in scientific disciplines in countries around the world. Futhermore, the data collected and archived for the SETI@home project is proving valuable in data-mining experiments for mapping neutral galatic hydrogen and for detecting black-hole evaporation.

Optimizing Excited-State Electronic-Structure Codes for Intel Knights Landing: A Case Study on the BerkeleyGW Software

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

Deslippe, Jack; da Jornada, Felipe H.; Vigil-Fowler, Derek

2016-10-06

We profile and optimize calculations performed with the BerkeleyGW code on the Xeon-Phi architecture. BerkeleyGW depends both on hand-tuned critical kernels as well as on BLAS and FFT libraries. We describe the optimization process and performance improvements achieved. We discuss a layered parallelization strategy to take advantage of vector, thread and node-level parallelism. We discuss locality changes (including the consequence of the lack of L3 cache) and effective use of the on-package high-bandwidth memory. We show preliminary results on Knights-Landing including a roofline study of code performance before and after a number of optimizations. We find that the GW methodmore » is particularly well-suited for many-core architectures due to the ability to exploit a large amount of parallelism over plane-wave components, band-pairs, and frequencies.« less

Obituary: Sumner P. Davis (1924-2008)

NASA Astrophysics Data System (ADS)

Feinberg, Jack

2011-12-01

University of California, Berkeley physicist Sumner P. Davis, a beloved teacher whose research centered on the optical spectroscopy of diatomic molecules found in the sun and other stars, died Dec. 31, 2008 in El Cerrito, CA after a brief illness. He was 84. After his military service during WWII, Davis finished his undergraduate work at UCLA in 1947, pursuing spectroscopy under the guidance of Joseph Ellis. Davis trained as a graduate student under molecular spectroscopist Francis Jenkins at UC Berkeley, where Davis used his ham radio expertise to construct an RF discharge to excite isotopes of diatomic selenium for his thesis. After receiving his Ph.D. from UC Berkeley, Davis went to MIT to postdoc under George Harrison, the premier artisan of finely-ruled diffraction gratings. In 1959, Jenkins invited Davis back to UC Berkeley to join the physics faculty, and Davis brought with him a highly prized gift - a diffraction grating presented to him by Harrison which Davis used for years to measure molecular spectra. At UC Berkeley Davis constructed a walk-in 15-foot-long spectrometer to produce detailed spectra of diatomic molecules of interest to astrophysics. With John G. Phillips he measured with high-precision the molecular constants of CN, C2, FeH, CS, SH and SiC2, TiO and others. Davis also studied the effect of the nuclear structure of Hg and Se on their optical spectra. He authored a book, Diffraction Grating Spectographs (1970), as well as monographs on CN and C2 spectra. Davis frequently traveled to the National Solar Observatory at Kitt Peak, to collect laboratory data using their Fourier transform spectrometer. He coauthored the book Fourier Transform Spectrometry (2001) with Mark C. Abrams and James Brault. In 1989, while returning to California after a long session on the spectrometer, his car, driven by Grace, his wife of 42 years, went off the road. Grace was killed but Sumner survived. Sumner Davis was, first and foremost, a consummate teacher

Professor Created On-line Biology Laboratory Course

NASA Technical Reports Server (NTRS)

Bowman, Arthur W.

2010-01-01

This paper will share the creation, implementation, and modification of an online college level general biology laboratory course offered for non-science majors as a part of a General Education Curriculum. The ability of professors to develop quality online laboratories will address a growing need in Higher Education as more institutions combine course sections and look for suitable alternative course delivery formats due to declining departmental budgets requiring reductions in staffing, equipment, and supplies. Also, there is an equal or greater need for more professors to develop the ability to create online laboratory experiences because many of the currently available online laboratory course packages from publishers do not always adequately parallel on-campus laboratory courses, or are not as aligned with the companion lecture sections. From a variety of scientific simulation and animation web sites, professors can easily identify material that closely fit the specific needs of their courses, instructional environment, and students that they serve. All too often, on-campus laboratory courses in the sciences provide what are termed confirmation experiences that do NOT allow students to experience science as would be carried out by scientists. Creatively developed online laboratory experiences can often provide the type of authentic investigative experiences that are not possible on-campus due to the time constraints of a typical two-hour, once-per-week-meeting laboratory course. In addition, online laboratory courses can address issues related to the need for students to more easily complete missing laboratory assignments, and to have opportunities to extend introductory exercises into more advanced undertakings where a greater sense of scientific discovery can be experienced. Professors are strongly encourages to begin creating online laboratory exercises for their courses, and to consider issues regarding assessment, copyrights, and Intellectual Property

Mobility Principle among Japanese Professors: Based on the Example of Professors in the Economics Field

ERIC Educational Resources Information Center

Yano, Masaharu; Tomita, Junichi

2006-01-01

Purpose: The purpose of this paper is to demonstrate the actual conditions of Japanese professors' mobility and to carry out an analysis of the principle on which university researcher mobility is based and of the relationship between mobility and research performance. Design/methodology/approach: Using the Japanese university researcher database…

Cloning and Characterization of the Pyrrolomycin Biosynthetic Gene Clusters from Actinosporangium vitaminophilum ATCC 31673 and Streptomyces sp. Strain UC 11065▿

PubMed Central

Zhang, Xiujun; Parry, Ronald J.

2007-01-01

The pyrrolomycins are a family of polyketide antibiotics, some of which contain a nitro group. To gain insight into the nitration mechanism associated with the formation of these antibiotics, the pyrrolomycin biosynthetic gene cluster from Actinosporangium vitaminophilum was cloned. Sequencing of ca. 56 kb of A. vitaminophilum DNA revealed 35 open reading frames (ORFs). Sequence analysis revealed a clear relationship between some of these ORFs and the biosynthetic gene cluster for pyoluteorin, a structurally related antibiotic. Since a gene transfer system could not be devised for A. vitaminophilum, additional proof for the identity of the cloned gene cluster was sought by cloning the pyrrolomycin gene cluster from Streptomyces sp. strain UC 11065, a transformable pyrrolomycin producer. Sequencing of ca. 26 kb of UC 11065 DNA revealed the presence of 17 ORFs, 15 of which exhibit strong similarity to ORFs in the A. vitaminophilum cluster as well as a nearly identical organization. Single-crossover disruption of two genes in the UC 11065 cluster abolished pyrrolomycin production in both cases. These results confirm that the genetic locus cloned from UC 11065 is essential for pyrrolomycin production, and they also confirm that the highly similar locus in A. vitaminophilum encodes pyrrolomycin biosynthetic genes. Sequence analysis revealed that both clusters contain genes encoding the two components of an assimilatory nitrate reductase. This finding suggests that nitrite is required for the formation of the nitrated pyrrolomycins. However, sequence analysis did not provide additional insights into the nitration process, suggesting the operation of a novel nitration mechanism. PMID:17158935

Career development resource: promotion to associate professor.

PubMed

Sanfey, Hilary; Hollands, Celeste

2012-07-01

This will most likely be the first time through the promotion and tenure process for the faculty member. The faculty member is responsible for meeting with the department chair and/or division chief on a regular basis to determine if she is on the right time line to successfully achieve promotion to associate professor. A physician will begin seriously preparing her portfolio for promotion to associate professor about 5 to 6 years out of training, at which time she will have some considerable experience running a practice and managing her time. However, the planning process for promotion should begin immediately upon starting the first academic position. Copyright © 2012. Published by Elsevier Inc.

ARC-2009-ACD09-0055-002

NASA Image and Video Library

2009-04-08

Directors Colloquium: Science Seminar by John Coates, Associate Professor of Microbiology at the University of California, Berkeley, on Microbial Perchlorate Reduction. The discovery of perchlorate in soils at the Phoenix Landing site, makes this type of organisms interesting analogues to potential life on Mars.

ARC-2009-ACD09-0055-005

NASA Image and Video Library

2009-04-08

Directors Colloquium: Science Seminar by John Coates, Associate Professor of Microbiology at the University of California, Berkeley, on Microbial Perchlorate Reduction. The discovery of perchlorate in soils at the Phoenix Landing site, makes this type of organisms interesting analogues to potential life on Mars.

ARC-2009-ACD09-0055-004

NASA Image and Video Library

2009-04-08

Directors Colloquium: Science Seminar by John Coates, Associate Professor of Microbiology at the University of California, Berkeley, on Microbial Perchlorate Reduction. The discovery of perchlorate in soils at the Phoenix Landing site, makes this type of organisms interesting analogues to potential life on Mars.

ARC-2009-ACD09-0055-003

NASA Image and Video Library

2009-04-08

Directors Colloquium: Science Seminar by John Coates, Associate Professor of Microbiology at the University of California, Berkeley, on Microbial Perchlorate Reduction. The discovery of perchlorate in soils at the Phoenix Landing site, makes this type of organisms interesting analogues to potential life on Mars.

ARC-2009-ACD09-0055-001

NASA Image and Video Library

2009-04-08

Directors Colloquium: Science Seminar by John Coates, Associate Professor of Microbiology at the University of California, Berkeley, on Microbial Perchlorate Reduction. The discovery of perchlorate in soils at the Phoenix Landing site, makes this type of organisms interesting analogues to potential life on Mars.

Chemistry Professors' Descriptions of the Impact of Research Engagement on Teaching

ERIC Educational Resources Information Center

Hua, Olivia; Shore, Bruce M.

2014-01-01

Professors endorse a symbiotic relationship between research and teaching, but empirical evidence supporting this relationship is inconsistent. Many studies operationalized research and teaching too narrowly to detect the believed relationship. Semi-structured, in-depth interviews were conducted with 27 chemistry professors from a large…

NASA Opportunities in Visualization, Art, and Science (NOVAS)

NASA Astrophysics Data System (ADS)

Fillingim, M. O.; Zevin, D.; Croft, S.; Thrall, L.; Shackelford, R. L., III

2015-12-01

Led by members of UC Berkeley's Multiverse education team at the Space Sciences Laboratory (http://multiverse.ssl.berkeley.edu/), in partnership with UC Berkeley Astronomy, NASA Opportunities in Visualization, Art and Science (NOVAS) is a NASA-funded program mainly for high school students that explores NASA science through art and highlights the need for and uses of art and visualizations in science. The project's aim is to motivate more diverse young people (especially African Americans) to consider Science, Technology, Engineering, and Mathematics (STEM) careers. The program offers intensive summer workshops at community youth centers, afterschool workshops at a local high school, a year-round internship for those who have taken part in one or more of our workshops, public and school outreach, and educator professional development workshops. By adding Art (fine art, graphic art, multimedia, design, and "maker/tinkering" approaches) to STEM learning, we wanted to try a unique combination of what's often now called the "STEAM movement" in STEM education. We've paid particular attention to highlighting how scientists and artists/tinkerers often collaborate, and why scientists need visualization and design experts. The program values the rise of the STEAM teaching concept, particularly that art, multimedia, design, and maker projects can help communicate science concepts more effectively. We also promote the fact that art, design, and visualization skills can lead to jobs and broader participation in science, and we frequently work with and showcase scientific illustrators and other science visualization professionals. This presentation will highlight the significant findings from our multi-year program.

BErkeley Atmospheric CO2 Network (BEACON) - Bringing Measurements of CO2 Emissions to a School Near You

NASA Astrophysics Data System (ADS)

Teige, V. E.; Havel, E.; Patt, C.; Heber, E.; Cohen, R. C.

2011-12-01

The University of California at Berkeley in collaboration with the Chabot Space and Science Center describe a set of educational programs, workshops, and exhibits based on a multi-node greenhouse gas and air quality monitoring network being deployed over Oakland, California. Examining raw numerical data using highly engaging and effective geo-data visualization tools like Google Earth can make the science come alive for students, and provide a hook for drawing them into deeper investigations. The Climate Science Investigations teacher workshop at the Chabot Space and Science Center will make use of Google Earth, Excel, and other geo-data visualization tools to step students through the process from data acquisition to discovery. Using multiple data sources, including output from the BErkeley Atmospheric CO2 Network (BEACON) project, participants will be encouraged to explore a variety of different modes of data display toward producing a unique, and ideally insightful, illumination of the data.

Recent Changes in UC Admissions Policies. Parent/Student Guide = Unos cambios recientes en los reglamentos de ingreso de la universidad de California. Guia de padres/estudiantes.

ERIC Educational Resources Information Center

EdSource, Inc., Palo Alto, CA.

This parent/student guide describes recent changes in admissions policies at the University of California (UC). Traditionally, UC admitted the top 12.5% of high school graduating seniors, but beginning in 2001, the top 4% of students in the graduating class of every high school are eligible if they have completed 11 specific "a-f"…

Graduate Student Attitudes toward Professor Pedagogical Content Knowledge, Transformational Teaching Practices, Student-Professor Engagement in Learning, and Student Deep Learning in Worldwide Business and Education Programs

ERIC Educational Resources Information Center

Economos, Jennifer Lynn

2013-01-01

Some professors are expected to remain competitive research scholars, as well as teach, particularly in research-intensive universities. It has been argued that some professors spend too much time on research to obtain institutional incentives or promotion, and not enough time on teaching. Consequently, some adjuncts assume the responsibility for…

An interview with Bruce A. Bolt

USGS Publications Warehouse

Spall, H.

1987-01-01

Professor Bruce Bolt was educated in Australia and first came to the United States in 1960 on a Fulbright Fellowship to the Lamont Geological Observatory of Columbia University. In 1963 he was appointed Director of the Seismographic Stations at the University of California at Berkeley. In June 1988, he steps down as Director but his association will continue as Professor of Seismology. Henry Spall interviewed him again 10 years after a 977 interview published in the Earthquake Information Bulletin. 

Conceptions and Images of Mathematics Professors on Teaching Mathematics in School.

ERIC Educational Resources Information Center

Pehkonen, Erkki

1999-01-01

Clarifies what kind of mathematical beliefs are conveyed to student teachers during their studies. Interviews mathematics professors (n=7) from five Finnish universities who were responsible for mathematics teacher education. Professors estimated that teachers' basic knowledge was poor and old-fashioned, requiring improvement, and they emphasized…

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

Garabedian, G.

This document details the decontamination and decommissioning (D&D) process of Rooms 248 and 250 of Building 62 at the Ernest Orlando Lawrence Berkeley National Laboratory (LBNL). The document describes the D&D efforts for the rooms, their contents, and adjacent areas containing ancillary equipment. The rooms and equipment, before being released, were required to meet the unrestricted release criteria and requirements set forth in DOE orders 5400.5 and 5480.11, LBNL`s internal release-criteria procedure (EH&S Procedure 708), and the LBNL Radiological Control Manual. The radioactive material and items not meeting the release criteria were either sent to the Hazardous Waste Handling Facilitymore » (HWHF) for disposal or transferred to other locations approved for radioactive material. The D&D was undertaken by the Radiation Protection Group of LBNL`s Environment, Health and Safety (EH&S) Division at the request of the Materials Sciences Division. Current and past use of radioactive material in both Rooms 248 and 250 necessitated the D&D in order to release both rooms for nonradioactive work. (1) Room 248 was designated a {open_quotes}controlled area.{close_quotes} There was contained radioactive material in some of the equipment. The previous occupants of Room 248 had worked with radioactive materials. (2) Room 250 was designated a {open_quotes}Radioactive Materials Management Area{close_quotes} (RMMA) because the current occupants used potentially dispersible radioisotopes. Both laboratories, during the occupancy of U.C. Berkeley Professor Leo Brewer and Ms. Karen Krushwitz, were kept in excellent condition. There was a detailed inventory of all radioactive materials and chemicals. All work and self surveys were documented. The labs were kept extremely orderly, clean, and in compliance. In October 1993 Ms. Krushwitz received an award in recognition of her efforts in Environmental Protection, Health, and Safety at LBNL.« less

Exploring Cultural Effects on Teaching Styles of Chinese and American Professors

ERIC Educational Resources Information Center

Zhan, Ginny Q.; Moodie, Douglas R.; Wang, Bailing

2015-01-01

The current study examines cultural effects on college professors' teaching styles. Ninety-four Chinese university instructors participated in the study. A 40-item teaching style inventory was used in the study. The responses were compared with American professors' teaching styles reported by Grasha (2006). Results show that the Chinese…

Hydrogeology and tritium transport in Chicken Creek Canyon,Lawrence Berkeley National Laboratory, Berkeley, California

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

Jordan, Preston D.; Javandel, Iraj

This study of the hydrogeology of Chicken Creek Canyon wasconducted by the Environmental Restoration Program (ERP) at LawrenceBerkeley National Laboratory (LBNL). This canyon extends downhill fromBuilding 31 at LBNL to Centennial Road below. The leading edge of agroundwater tritium plume at LBNL is located at the top of the canyon.Tritium activities measured in this portion of the plume during thisstudy were approximately 3,000 picocuries/liter (pCi/L), which issignificantly less than the maximum contaminant level (MCL) for drinkingwaterof 20,000 pCi/L established by the Environmental ProtectionAgency.There are three main pathways for tritium migration beyond theLaboratory s boundary: air, surface water and groundwater flow.more » Thepurpose of this report is to evaluate the groundwater pathway.Hydrogeologic investigation commenced with review of historicalgeotechnical reports including 35 bore logs and 27 test pit/trench logsas well as existing ERP information from 9 bore logs. This was followedby field mapping of bedrock outcrops along Chicken Creek as well asbedrock exposures in road cuts on the north and east walls of the canyon.Water levels and tritium activities from 6 wells were also considered.Electrical-resistivity profiles and cone penetration test (CPT) data werecollected to investigate the extent of an interpreted alluvial sandencountered in one of the wells drilled in this area. Subsequent loggingof 7 additional borings indicated that this sand was actually anunusually well-sorted and typically deeply weathered sandstone of theOrinda Formation. Wells were installed in 6 of the new borings to allowwater level measurement and analysis of groundwater tritium activity. Aslug test and pumping tests were also performed in the wellfield.« less

Professor Rastislav Dzúrik: the Man and the Scientist.

PubMed

Derzsiová, Katarina; Mydlík, Miroslav

2016-02-01

Rastislav Dzrik, finished his medical study at the Medical School of Comenius University in Bratislava in 1953. After graduation he began to work at the Institute of chemistry and biochemistry of the Medical School and in 1957 he continued working at the IIIrd Internal Clinic of this faculty, which became later the base of "Internal School of Professor T. R. Niederland" with biochemical focusing. In the year 1967 ProfessorDzrik in cooperation with ProfessorJan Brod founded the Nephrological Section of the Slovak Internal Society and then the postgraduate scientific-research activity in nephrology began. The main topics of his scientific activity, in which he received many priority results, were: Isolation and characteristic of inhibitor of glucose utilisation and of inhibitor of renal gluconeogenesis; Effect of "middle molecular substances, especially in the development of renal insufficiency; Isolation and identification of hippurate and pseudouridine. His publishing activity was manifested in more than 500 scientific papers, several monographs and many chapters in various textbooks and manuals of internal medicine and clinical biochemistry, and more than 1,000 citations. The most important success of Professor Dzrik was the textbook "Nephrology which was published in 2004 and he was its main editor. Rastislav Dzriks impact on the field of Nephrology in Slovakia was manifold. It included his complex work of clinical nephrology, his pedagogical activities, and last but not least his excellent organizing abilities.

Anrukinzumab, an anti-interleukin 13 monoclonal antibody, in active UC: efficacy and safety from a phase IIa randomised multicentre study.

PubMed

Reinisch, Walter; Panés, Julián; Khurana, Sunil; Toth, Gabor; Hua, Fei; Comer, Gail M; Hinz, Michelle; Page, Karen; O'Toole, Margot; Moorehead, Tara McDonnell; Zhu, Hua; Sun, YanHui; Cataldi, Fabio

2015-06-01

Interleukin 13 (IL-13) is thought to play a key role as an effector cytokine in UC. Anrukinzumab, a humanised antibody that inhibits human IL-13, was evaluated for the treatment of UC. In a multicentre, randomised, double-blind, placebo-controlled study, patients with active UC (Mayo score ≥4 and <10) were randomised to anrukinzumab 200, 400 or 600 mg or placebo. Patients received five intravenous administrations over 14 weeks. The primary endpoint was fold change from baseline in faecal calprotectin (FC) at Week 14. Secondary endpoints included safety, pharmacokinetics and IL-13 levels. The modified intention-to-treat population included 84 patients (21 patients/arm). Fold change of FC from baseline at Week 14 was not significantly different for any treatment groups compared with the placebo. The study had a high dropout rate, in part, related to lack of efficacy. The exploratory comparisons of each dose were not significantly different from placebo in terms of change from baseline in total Mayo score, clinical response, clinical remission and proportion of subjects with mucosal healing. An increase in serum total IL-13 (free and bound to anrukinzumab) was observed for all anrukinzumab groups but not with placebo. This suggests significant binding of anrukinzumab to IL-13. The safety profile was not different between the anrukinzumab and placebo groups. A statistically significant therapeutic effect of anrukinzumab could not be demonstrated in patients with active UC in spite of binding of anrukinzumab to IL-13. ClinicalTrials.gov number NCT01284062. Published by the BMJ Publishing Group Limited. For permission to use (where not already granted under a licence) please go to http://group.bmj.com/group/rights-licensing/permissions.

Storytime with Fresh Professor, Part One

ERIC Educational Resources Information Center

Miles, James

2016-01-01

James Miles writes that he wasn't always the Fresh Professor. At one point, he was just another starving actor, trying to make a living. But stories change over time, as do professional desires. This article presents Part One of his story.

Placebo Response is Driven by UCS Revaluation: Evidence, Neurophysiological Consequences and a Quantitative Model

PubMed Central

Puviani, Luca; Rama, Sidita

2016-01-01

Despite growing scientific interest in the placebo effect and increasing understanding of neurobiological mechanisms, theoretical modeling of the placebo response remains poorly developed. The most extensively accepted theories are expectation and conditioning, involving both conscious and unconscious information processing. However, it is not completely understood how these mechanisms can shape the placebo response. We focus here on neural processes which can account for key properties of the response to substance intake. It is shown that placebo response can be conceptualized as a reaction of a distributed neural system within the central nervous system. Such a reaction represents an integrated component of the response to open substance administration (or to substance intake) and is updated through “unconditioned stimulus (UCS) revaluation learning”. The analysis leads to a theorem, which proves the existence of two distinct quantities coded within the brain, these are the expected or prediction outcome and the reactive response. We show that the reactive response is updated automatically by implicit revaluation learning, while the expected outcome can also be modulated through conscious information processing. Conceptualizing the response to substance intake in terms of UCS revaluation learning leads to the theoretical formulation of a potential neuropharmacological treatment for increasing unlimitedly the effectiveness of a given drug. PMID:27436417

Placebo Response is Driven by UCS Revaluation: Evidence, Neurophysiological Consequences and a Quantitative Model.

PubMed

Puviani, Luca; Rama, Sidita

2016-07-20

Despite growing scientific interest in the placebo effect and increasing understanding of neurobiological mechanisms, theoretical modeling of the placebo response remains poorly developed. The most extensively accepted theories are expectation and conditioning, involving both conscious and unconscious information processing. However, it is not completely understood how these mechanisms can shape the placebo response. We focus here on neural processes which can account for key properties of the response to substance intake. It is shown that placebo response can be conceptualized as a reaction of a distributed neural system within the central nervous system. Such a reaction represents an integrated component of the response to open substance administration (or to substance intake) and is updated through "unconditioned stimulus (UCS) revaluation learning". The analysis leads to a theorem, which proves the existence of two distinct quantities coded within the brain, these are the expected or prediction outcome and the reactive response. We show that the reactive response is updated automatically by implicit revaluation learning, while the expected outcome can also be modulated through conscious information processing. Conceptualizing the response to substance intake in terms of UCS revaluation learning leads to the theoretical formulation of a potential neuropharmacological treatment for increasing unlimitedly the effectiveness of a given drug.

Immobilization of Radionuclides Through Anaerobic Bio-oxidation of Fe(ll)

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

Coates, John D.

2005-06-01

Over the last year we have focused our efforts on two independent aspects (a) further investigation of the microbiology and geochemistry of nitrate-dependent Fe(II) oxidation and (b) assembling the sequenced genome of Dechloromonas aromatica strain RCB. This work has been performed in a cooperative fashion amongst the independent labs of the three PI's with the UC Berkeley lab taking the lead under the guidance of J.D. Coates.

Future Generation Network Architecture (New Arch)

DTIC Science & Technology

2004-06-01

Laboratory/IFKF, Rome NY. Other, unfunded, participants in the project included the UC Berkeley ICSI Center for Internet Research (Mark Handley), and an...developed in the late 1970s under DARPA’s Internet research program. The global technical principles, or architecture, of the Internet design represented a...wide range of key aspects of the basic architecture, in search of unifying principles. The success of the original DARPA Internet research program

Dynamic Geometry Capture with a Multi-View Structured-Light System

DTIC Science & Technology

2014-12-19

funding was never a problem during my studies . One of the best parts of my time at UC Berkeley has been working with colleagues within the Video and...scientific and medical applications such as quantifying improvement in physical therapy and measuring unnatural poses in ergonomic studies . Specifically... cases with limited scene texture. This direct generation of surface geometry provides us with a distinct advantage over multi-camera based systems. For

[Professor WU Zhongchao's experience of penetration needling].

PubMed

Zhang, Ning; Wang, Bing; Zhou, Yu

2016-08-12

Professor WU Zhongchao has unique application of penetration needling in clinical treatment. Professor WU applies penetration needling along meridians, and the methods of penetration needling include self-meridian penetration, exterior-interior meridian penetration, identical-name meridian penetration, different meridian penetration. The meridian differentiation is performed according to different TCM syndromes, locations and natures of diseases and acupoint nature, so as to make a comprehensive assessment. The qi movement during acupuncture is focused. In addition, attention is paid on anatomy and long-needle penetration; the sequence and direction of acupuncture is essential, and the reinforcing and reducing methods have great originality, presented with holding, waiting, pressing and vibrating. Based on classical acupoint, the acupoint of penetration needling is flexible, forming unique combination of acupoints.

Analysis of Job Satisfaction of University Professors from Nine Chinese Universities

ERIC Educational Resources Information Center

Du, Ping; Lai, Manhong; Lo, Leslie N. K.

2010-01-01

Research on work life and job satisfaction of university professors is becoming an important research issue in the field of higher education. This study used questionnaires administered to 1 770 teachers from different levels, types, and academic fields of Chinese universities to investigate job satisfaction among university professors and the…

Redox Pioneer: Professor Vadim N. Gladyshev.

PubMed

Hatfield, Dolph L

2016-07-01

Professor Vadim N. Gladyshev is recognized here as a Redox Pioneer, because he has published an article on antioxidant/redox biology that has been cited more than 1000 times and 29 articles that have been cited more than 100 times. Gladyshev is world renowned for his characterization of the human selenoproteome encoded by 25 genes, identification of the majority of known selenoprotein genes in the three domains of life, and discoveries related to thiol oxidoreductases and mechanisms of redox control. Gladyshev's first faculty position was in the Department of Biochemistry, the University of Nebraska. There, he was a Charles Bessey Professor and Director of the Redox Biology Center. He then moved to the Department of Medicine at Brigham and Women's Hospital, Harvard Medical School, where he is Professor of Medicine and Director of the Center for Redox Medicine. His discoveries in redox biology relate to selenoenzymes, such as methionine sulfoxide reductases and thioredoxin reductases, and various thiol oxidoreductases. He is responsible for the genome-wide identification of catalytic redox-active cysteines and for advancing our understanding of the general use of cysteines by proteins. In addition, Gladyshev has characterized hydrogen peroxide metabolism and signaling and regulation of protein function by methionine-R-sulfoxidation. He has also made important contributions in the areas of aging and lifespan control and pioneered applications of comparative genomics in redox biology, selenium biology, and aging. Gladyshev's discoveries have had a profound impact on redox biology and the role of redox control in health and disease. He is a true Redox Pioneer. Antioxid. Redox Signal. 25, 1-9.

VizieR Online Data Catalog: VI photometry of Berkeley 66 (Guarnieri+ 1997)

NASA Astrophysics Data System (ADS)

Guarnieri, M. D.; Carraro, G.

1996-06-01

A colour magnitude diagram (CMD) extending to V=~19mag is given for 444 stars in the region of the galactic cluster Berkeley 66. The V and I photometry of a nearby field is also reported. This object appears very faint, highly contaminated by foreground stars and very reddened. The apparent distance modulus (m-M) and the colour excess EV-I are guessed to be 17.5 and 1.1, respectively, with an uncertainty of at least 30%. Adopting these values the comparison of the CMD with theoretical isochrones from the Padova group provides an age around 1.0Gyr. (1 data file).

Treatment of Ischemia-Reperfusion Injury of the Skin Flap Using Human Umbilical Cord Mesenchymal Stem Cells (hUC-MSCs) Transfected with "F-5" Gene.

PubMed

Leng, Xiangfeng; Fan, Yongle; Wang, Yating; Sun, Jian; Cai, Xia; Hu, Chunnan; Ding, Xiaoying; Hu, Xiaoying; Chen, Zhengyu

2017-06-06

BACKGROUND Recent studies have shown that skin flap transplantation technique plays an important role in surgical procedures. However, there are many problems in the process of skin flap transplantation surgeries, especially ischemia-reperfusion injury, which directly affects the survival rate of the skin flap and patient prognosis after surgeries. MATERIAL AND METHODS In this study, we used a new method of the "stem cells-gene" combination therapy. The "F-5" gene fragment of heat shock protein 90-α (Hsp90-α) was transfected into human umbilical cord mesenchymal stem cells (hUC-MSCs) by genetic engineering technique. RESULTS The synergistic effects of "F-5" gene and hUC-MSCs in the treatment of ischemia-reperfusion injury of the skin flap were confirmed by histochemical and immunohistochemical methods. CONCLUSIONS This study showed that the hUC-MSCs transfected with "F-5" gene can effectively improve the repair of ischemia-reperfusion injury.

Gender and teamwork: an analysis of professors' perspectives and practices

NASA Astrophysics Data System (ADS)

Beddoes, Kacey; Panther, Grace

2018-05-01

Teamwork is increasingly seen as an important component of engineering education programmes. Yet, prior research has shown that there are numerous ways in which teamwork is gendered, and can lead to negative experiences for women students. This article presents the first interview findings on professors' perspectives on gender and teamwork. Semi-structured interviews were conducted with 39 engineering professors to determine what and how they thought about gender in engineering and engineering education. For this article, the parts of the interviews about teamwork are analysed. We conclude that professors need tools to help them facilitate gender-inclusive teamwork, and those tools must address the beliefs that they already hold about teamwork. The findings raise questions about the adoption of evidence-based instructional practices and suggest current teamwork practices may exacerbate gender inequalities in engineering.

University Professors as Academic Leaders: Professorial Leadership Development Needs and Provision

ERIC Educational Resources Information Center

Evans, Linda

2017-01-01

In the UK the title "professor" is generally applied only to the most senior academics--equivalent to North American full professors--and whom anecdotal evidence indicates to be often unprepared for the increasingly expansive academic leadership roles that they are expected to fulfil. The study reported in this paper was directed at…

The Court Is Now in Session: Professor Discourse on Student Attrition

ERIC Educational Resources Information Center

Terentyev, Evgeny Andreevich; Gruzdev, Ivan Andreevich; Gorbunova, Elena Vasilyevna

2016-01-01

This article presents the results of a discourse analysis of semi-structured interviews with professors from nine Russian universities. This analysis focuses on narratives of student attrition and its causes and reveals the generally accusatory nature of the professor discourse. All the narratives can be integrated and described in terms of the…

Evaluating the Absent Presence: The Professor's Body at Tenure and Promotion

ERIC Educational Resources Information Center

Fisanick, Christina

2006-01-01

In this article, the author addresses how the professor's body is perceived and how those perceptions influence promotion and tenure decisions. She observes that many writers have argued that the "normal professor body" is white, male, middle-class, middle-aged, able, heterosexual, and thin, which also describes the "normal body" in American…

Korean College Students in United States: Perceptions of Professors and Students

ERIC Educational Resources Information Center

Lee, Kyung Soon; Carrasquillo, Angela

2006-01-01

The purpose of this study was to identify the perceptions of professors and students on the cultural/learning and linguistic characteristics contributing to the academic difficulties of Korean college students in the United States. The participants in this study consisted of 25 college professors and 19 Korean college students from a liberal arts…

Impact of technology-infused interactive learning environments on college professors' instructional decisions and practices

NASA Astrophysics Data System (ADS)

Kuda Malwathumullage, Chamathca Priyanwada

Recent advancements in instructional technology and interactive learning space designs have transformed how undergraduate classrooms are envisioned and conducted today. Large number of research studies have documented the impact of instructional technology and interactive learning spaces on elevated student learning gains, positive attitudes, and increased student engagement in undergraduate classrooms across nation. These research findings combined with the movement towards student-centered instructional strategies have motivated college professors to explore the unfamiliar territories of instructional technology and interactive learning spaces. Only a limited number of research studies that explored college professors' perspective on instructional technology and interactive learning space use in undergraduate classrooms exist in the education research literature. Since college professors are an essential factor in undergraduate students' academic success, investigating how college professors perceive and utilize instructional technology and interactive learning environments can provide insights into designing effective professional development programs for college professors across undergraduate institutions. Therefore, the purpose of this study was to investigate college professors' pedagogical reasoning behind incorporating different types of instructional technologies and teaching strategies to foster student learning in technology-infused interactive learning environments. Furthermore, this study explored the extent to which college professors' instructional decisions and practices are affected by teaching in an interactive learning space along with their overall perception of instructional technology and interactive learning spaces. Four college professors from a large public Midwestern university who taught undergraduate science courses in a classroom based on the 'SCALE-UP model' participated in this study. Major data sources included classroom

Molecular insight on the non-covalent interactions between carbapenems and uc(l,d)-transpeptidase 2 from Mycobacterium tuberculosis: ONIOM study

NASA Astrophysics Data System (ADS)

Ntombela, Thandokuhle; Fakhar, Zeynab; Ibeji, Collins U.; Govender, Thavendran; Maguire, Glenn E. M.; Lamichhane, Gyanu; Kruger, Hendrik G.; Honarparvar, Bahareh

2018-05-01

Tuberculosis remains a dreadful disease that has claimed many human lives worldwide and elimination of the causative agent Mycobacterium tuberculosis also remains elusive. Multidrug-resistant TB is rapidly increasing worldwide; therefore, there is an urgent need for improving the current antibiotics and novel drug targets to successfully curb the TB burden. uc(l,d)-Transpeptidase 2 is an essential protein in Mtb that is responsible for virulence and growth during the chronic stage of the disease. Both uc(d,d)- and uc(l,d)-transpeptidases are inhibited concurrently to eradicate the bacterium. It was recently discovered that classic penicillins only inhibit uc(d,d)-transpeptidases, while uc(l,d)-transpeptidases are blocked by carbapenems. This has contributed to drug resistance and persistence of tuberculosis. Herein, a hybrid two-layered ONIOM (B3LYP/6-31G+(d): AMBER) model was used to extensively investigate the binding interactions of LdtMt2 complexed with four carbapenems (biapenem, imipenem, meropenem, and tebipenem) to ascertain molecular insight of the drug-enzyme complexation event. In the studied complexes, the carbapenems together with catalytic triad active site residues of LdtMt2 (His187, Ser188 and Cys205) were treated at with QM [B3LYP/6-31+G(d)], while the remaining part of the complexes were treated at MM level (AMBER force field). The resulting Gibbs free energy (ΔG), enthalpy (ΔH) and entropy (ΔS) for all complexes showed that the carbapenems exhibit reasonable binding interactions towards LdtMt2. Increasing the number of amino acid residues that form hydrogen bond interactions in the QM layer showed significant impact in binding interaction energy differences and the stabilities of the carbapenems inside the active pocket of LdtMt2. The theoretical binding free energies obtained in this study reflect the same trend of the experimental observations. The electrostatic, hydrogen bonding and Van der Waals interactions between the carbapenems and Ldt

Guidelines for generators to meet HWHF acceptance requirements for hazardous, radioactive, and mixed wastes at Berkeley Lab. Revision 3

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

Albert, R.

1996-06-01

This document provides performance standards that one, as a generator of hazardous chemical, radioactive, or mixed wastes at the Berkeley Lab, must meet to manage their waste to protect Berkeley Lab staff and the environment, comply with waste regulations and ensure the continued safe operation of the workplace, have the waste transferred to the correct Waste Handling Facility, and enable the Environment, Health and Safety (EH and S) Division to properly pick up, manage, and ultimately send the waste off site for recycling, treatment, or disposal. If one uses and generates any of these wastes, one must establish a Satellitemore » Accumulation Area and follow the guidelines in the appropriate section of this document. Topics include minimization of wastes, characterization of the wastes, containers, segregation, labeling, empty containers, and spill cleanup and reporting.« less

Transactional sex and sexual harassment between professors and students at an urban university in Benin.

PubMed

Eller, Amanda

2016-07-01

This paper adds to discussion of transactional sex relationships in Africa by examining the distinction between transactional sex and sexual harassment in the context of professor-student relationships and their inherent power dynamics. By exploring the ways in which female university students in urban Benin toe the line between empowered agent and victim, I show how the power differential between professor and student obstructs the professor's ability to objectively determine consent, and examine why, in spite of this differential, male professors are frequently perceived as the victims of these relationships. Ethnographic data were gathered through participant observation on a public university campus in Benin and in-depth interviews and focus groups with 34 students and 5 professors from that university. Findings suggest that the problem of sexual harassment on campus will be difficult to address so long as transactional sex relationships between professors and students are permitted to continue.

Oral administration of undenatured native chicken type II collagen (UC-II) diminished deterioration of articular cartilage in a rat model of osteoarthritis (OA).

PubMed

Bagi, C M; Berryman, E R; Teo, S; Lane, N E

2017-12-01

The aim of this study was to determine the ability of undenatured native chicken type II collagen (UC-II) to prevent excessive articular cartilage deterioration in a rat model of osteoarthritis (OA). Twenty male rats were subjected to partial medial meniscectomy tear (PMMT) surgery to induce OA. Immediately after the surgery 10 rats received vehicle and another 10 rats oral daily dose of UC-II at 0.66 mg/kg for a period of 8 weeks. In addition 10 naïve rats were used as an intact control and another 10 rats received sham surgery. Study endpoints included a weight-bearing capacity of front and hind legs, serum biomarkers of bone and cartilage metabolism, analyses of subchondral and cancellous bone at the tibial epiphysis and metaphysis, and cartilage pathology at the medial tibial plateau using histological methods. PMMT surgery produced moderate OA at the medial tibial plateau. Specifically, the deterioration of articular cartilage negatively impacted the weight bearing capacity of the operated limb. Immediate treatment with the UC-II preserved the weight-bearing capacity of the injured leg, preserved integrity of the cancellous bone at tibial metaphysis and limited the excessive osteophyte formation and deterioration of articular cartilage. Study results demonstrate that a clinically relevant daily dose of UC-II when applied immediately after injury can improve the mechanical function of the injured knee and prevent excessive deterioration of articular cartilage. Copyright © 2017 The Author(s). Published by Elsevier Ltd.. All rights reserved.

Understanding Chemistry Professors' Use of Educational Technologies: An Activity Theoretical Approach

ERIC Educational Resources Information Center

Kahveci, Ajda; Gilmer, Penny J.; Southerland, Sherry A.

2008-01-01

The aim of this study is to understand the influences on chemistry professors' use of educational technology. For this, we use activity theory to focus on two university chemistry professors and the broader activity system in which they work. We analyse their beliefs and past experiences related to teaching, learning, and technology as well as…

Enabling Possibility: Women Associate Professors' Sense of Agency in Career Advancement

ERIC Educational Resources Information Center

Terosky, Aimee LaPointe; O'Meara, KerryAnn; Campbell, Corbin M.

2014-01-01

In this multimethod, qualitative study we examined associate women professors' sense of agency in career advancement from the rank of associate to full. Defining agency as strategic perspectives or actions toward goals that matter to the professor, we explore the perceptions of what helps and/or hinders a sense of agency in career advancement. Our…

College Students' Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties.

PubMed

Marraccini, Marisa E; Weyandt, Lisa L; Rossi, Joseph S

2015-01-01

This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants were 337 college students recruited in 2012 from a northeastern university. An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty, and staff.

Cal State-Long Beach Heeds Call to Investigate Professors' Online Biographies

ERIC Educational Resources Information Center

Bartlett, Thomas

2008-01-01

This article reports that an essay by a film professor at California State University at Long Beach that questions the credentials of his colleagues is stirring controversy on the campus--and sparking investigations. The essay, written by Brian Alan Lane, an associate professor of film, accuses three of his colleagues in the department of film and…

Extinction of the Dinosuars: Scientific Theory

NASA Technical Reports Server (NTRS)

Moreno, M. A.

1993-01-01

Professor Luis Alvarez, a doctor in physics, of the University of California, Berkeley, proposed in 1980 the theory that an asteroid of 10 kilometers in diameter traveling at more than 100,000 kilometers per hour collided with the earth 65 million years ago causing the extenction of the dinosaurs.

Q & A with Ed Tech Leaders: Interview with Marcia C. Linn

ERIC Educational Resources Information Center

Fulgham, Susan M.; Shaughnessy, Michael F.

2014-01-01

Susan M. Fulgham and Michael F. Shaughnessy, Contributing Editors for this journal, present their interview with Marcia C. Linn, Professor of Development and Cognition, specializing in education in mathematics, science, and technology, in the Graduate School of Education at the University of California, Berkeley. Linn is currently investigating…

The Institute for School Administrators: A Program for Professional and Personal Growth. Conceptualization and Assessment.

ERIC Educational Resources Information Center

Reed, Rodney J.

The annual Institute for School Administrators, founded on Maslow's hierarchy of needs and Knowles' theory of adult learning, was initiated in 1979 at the University of California, Berkeley. After identifying participants' needs, a panel of school administrators and university professors develop the annual program. The Institute's general goals…

[Effective acupoints for bulbar paralysis by professor GAO Weibin].

PubMed

Kang, Lianru; Zheng, Shuang

2016-04-01

Professor GAO Weibin academically advocates, based on basic theory of TCM and theories of different schools, modern science technology should be used for the methods and principles of acupuncture and Chinese medicine for neuropathy, so as to explore and summarize the rules, characteristics and advantages of TCM for nervous system disease, especially bulbar paralysis. During the treatment of bulbar paralysis, professor GAO creatively proposes the effective acupuncture points such as Gongxue, Tunyan-1, Tunyan-2, Fayin, Tiyan and Zhifanliu from the aspects of neuroanatomy, and analyzes their anatomical structure and action mechanism.

Recruitment, Advancement and Retention of Women in the Physical Sciences at U.C. Irvine

NASA Astrophysics Data System (ADS)

Druffel, E. R.; Smecker-Hane, T.; Kehoe, P.; Bryant, S. V.

2004-12-01

Strategies for the recruitment, retention and advancement of women in the physical sciences at U.C. Irvine are presented. The NSF-funded ADVANCE Program has implemented several new initiatives. Among these are new requirements for recruitment committees, participation by school equity advisors, personalized mentoring programs and establishment of senior chairs. Progress towards our goals are reviewed and evaluated. Issues such as dual career couples and the balance between family/personal time and work are also addressed.

In the Midst of Their Journeys: Professors' Reports of Transitions in Teaching

ERIC Educational Resources Information Center

Langenegger, Joyce A.

2010-01-01

This descriptive study focused on the ways college and university professors described their transition process from reliance on traditional teaching strategies to the integration of nontraditional teaching methods in their classrooms. Study participants included 24 community college and university professors from 6 institutions in the…

Reflections of a Latino Associate Professor

ERIC Educational Resources Information Center

Peguero, Anthony A.

2018-01-01

The following reflection essay is about my experiences as a Latino Associate Professor who focuses on criminology, youth violence, juvenile justice, and the associated disparities with race, ethnicity, and immigration. I reflect about the "race and justice" job market, pursuing and establishing a Latina/o Criminology working group, often…

An Interview with Professor Melquíades de Dios Leyva, December 2008

NASA Astrophysics Data System (ADS)

Arias de Fuentes, Olimpia

When writing about the history of physics in Cuba, this remarkable professor of quantum mechanics must be mentioned, for he embodies a most genuine example of the turn taken by national educational policy after 1959: Education for all, at all levels, with no discrimination or elitism. The following is an interview granted by Dr. Melquíades de Dios Leyva, Outstanding Full Professor of the Physics Faculty of the University of Havana, to Dr. Olimpia Arias de Fuentes, Associate Professor at the same, and Senior Researcher of the Institute of Materials Science and Technology (IMRE) of the University of Havana.

Redox Pioneer: Professor Vadim N. Gladyshev

PubMed Central

2016-01-01

Abstract Professor Vadim N. Gladyshev is recognized here as a Redox Pioneer, because he has published an article on antioxidant/redox biology that has been cited more than 1000 times and 29 articles that have been cited more than 100 times. Gladyshev is world renowned for his characterization of the human selenoproteome encoded by 25 genes, identification of the majority of known selenoprotein genes in the three domains of life, and discoveries related to thiol oxidoreductases and mechanisms of redox control. Gladyshev's first faculty position was in the Department of Biochemistry, the University of Nebraska. There, he was a Charles Bessey Professor and Director of the Redox Biology Center. He then moved to the Department of Medicine at Brigham and Women's Hospital, Harvard Medical School, where he is Professor of Medicine and Director of the Center for Redox Medicine. His discoveries in redox biology relate to selenoenzymes, such as methionine sulfoxide reductases and thioredoxin reductases, and various thiol oxidoreductases. He is responsible for the genome-wide identification of catalytic redox-active cysteines and for advancing our understanding of the general use of cysteines by proteins. In addition, Gladyshev has characterized hydrogen peroxide metabolism and signaling and regulation of protein function by methionine-R-sulfoxidation. He has also made important contributions in the areas of aging and lifespan control and pioneered applications of comparative genomics in redox biology, selenium biology, and aging. Gladyshev's discoveries have had a profound impact on redox biology and the role of redox control in health and disease. He is a true Redox Pioneer. Antioxid. Redox Signal. 25, 1–9. PMID:26984707

"I Have Work To Do": Affirmation and Marginalization of Women Full Professors.

ERIC Educational Resources Information Center

Hamrick, Florence A.

This study examined the work roles and events that signified affirmation or marginalization among female full professors at a research university. Semistructured interviews conducted with 26 female full professors at Iowa State University covered questions in four primary areas: promotion and tenure experiences, institutional citizenship and…

College Students’ Perceptions of Professor/Instructor Bullying: Questionnaire Development and Psychometric Properties

PubMed Central

Marraccini, Marisa E.; Weyandt, Lisa L.; Rossi, Joseph S.

2016-01-01

Objective This study developed and examined the psychometric properties of a newly formed measure designed to assess professor/instructor bullying, as well as teacher bullying occurring prior to college. Additionally, prevalence of instructor bullying and characteristics related to victims of instructor bullying were examined. Participants Participants were 337 college students recruited in 2012 from a northeastern university. Methods An online questionnaire was administered to college students. A split-half, cross-validation approach was employed for measurement development. Results The measure demonstrated strong criterion validity and internal consistency. Approximately half of students reported witnessing professor/instructor bullying and 18% reported being bullied by a professor/instructor. Report of teacher bullying occurring prior to college was related to professor/instructor bullying in college, and sex was a moderating variable. Conclusion College students perceive instructor bullying as occurring but may not know how to properly address it. Prevention efforts should be made by university administrators, faculty and staff. PMID:26151235

Alcohol Impaired University Professors: A Perspective.

ERIC Educational Resources Information Center

Caliguri, Joseph P.

Drinking problems among college faculty are discussed, and selective information is presented about alcohol abuse, employee assistance programs, adulthood stages, and futuristic changes in U.S. society. The idea that work obsession and alcoholism can be linked for university professors who have a high need for achievement is discussed. Enabling…

Epistemology Shock: English Professors Confront Science

ERIC Educational Resources Information Center

Barnard, Ian; Osborn, Jan

2017-01-01

This article raises questions and concerns regarding students from the sciences working with faculty in the humanities in interdisciplinary settings. It explores the experience of two English professors facing the privileging of "facts" and a science-based understanding of the world in their own classrooms. It poses both questions and…

UCS protein Rng3p activates actin filament gliding by fission yeast myosin-II

PubMed Central

Lord, Matthew; Pollard, Thomas D.

2004-01-01

We purified native Myo2p/Cdc4p/Rlc1p (Myo2), the myosin-II motor required for cytokinesis by Schizosaccharomyces pombe. The Myo2p heavy chain associates with two light chains, Cdc4p and Rlc1p. Although crude Myo2 supported gliding motility of actin filaments in vitro, purified Myo2 lacked this activity in spite of retaining full Ca-ATPase activity and partial actin-activated Mg-ATPase activity. Unc45-/Cro1p-/She4p-related (UCS) protein Rng3p restored the full motility and actin-activated Mg-ATPase activity of purified Myo2. The COOH-terminal UCS domain of Rng3p alone restored motility to pure Myo2. Thus, Rng3p contributes directly to the motility activity of native Myo2. Consistent with a role in Myo2 activation, Rng3p colocalizes with Myo2p in the cytokinetic contractile ring. The absence of Rlc1p or mutations in the Myo2p head or Rng3p compromise the in vitro motility of Myo2 and explain the defects in cytokinesis associated with some of these mutations. In contrast, Myo2 with certain temperature-sensitive forms of Cdc4p has normal motility, so these mutations compromise other functions of Cdc4p required for cytokinesis. PMID:15504913

Why There Are No Conservative Professors and Why Do Conservatives Care: Implications for Christian Scholarship

ERIC Educational Resources Information Center

Brow, Mark V.

2017-01-01

The dearth of conservative professors in many disciplinary fields in higher education has been the concern, oddly enough, of liberal scholars. Perhaps one of the most prolific apologists of the liberal professorate has been professor of sociology Neil Gross at the University of British Columbia. Gross attributes the abundance of liberal professors…

The transformative experiences of a scientist-professor with teacher candidates

NASA Astrophysics Data System (ADS)

Lashley, Terry Lee Hester

This case study documented the pedagogical and philosophical change experiences of a senior research scientist-professor at a large Research I University as he implemented an open inquiry immersion course with secondary science teacher candidates. The 4-semester hour graduate-level credit course (Botany 531) is titled "Knowing and Teaching Science: Just Do-It!" The students were 5th-year education students who possessed an undergraduate degree in the biological sciences. The premise for the course is that to teach science effectively, one must be able to DO science. Students were provided with extensive opportunities to design and carry out experiments and communicate the results both orally and in a written format. The focus of this dissertation was on changes in the pedagogical philosophy and practice of the scientist-professor as he taught this course over a 4-year period, 1997--2000. The data used in this study include the scientist-professor's reflective journals (1997--2000), the students' journals (1997--2000), and interviews with the scientist-professor (2001--2002). HyperRESEARCH 2.03 software was used to code and analyze the reflective journals and transcribed interviews. Data were reviewed and then placed into original codes. The codes were then grouped into themes for analysis. Identified themes included (1) Reflective Practice, (2) Social Construction of Knowledge, (3) Legitimate Peripheral Participation, and (4) the Zone of Proximal Development. There is clear evidence that the scientist-professor experienced transformative changes in his philosophy and practice over the 4-year period. This is shown by (1) differences in learning outcomes and expectations for Do-It! course students and traditional course students, (2) documentation of the scientist-professor's movement through the Concerns Based Adoption Model (CBAM) Stages of Concern, (3) increased collaboration and support from the college of education, (4) development and delivery of two other

Exploratory Research and Development Fund, FY 1990. Report on Lawrence Berkeley Laboratory

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

Not Available

1992-05-01

The Lawrence Berkeley Laboratory Exploratory R&D Fund FY 1990 report is compiled from annual reports submitted by principal investigators following the close of the fiscal year. This report describes the projects supported and summarizes their accomplishments. It constitutes a part of an Exploratory R&D Fund (ERF) planning and documentation process that includes an annual planning cycle, projection selection, implementation, and review. The research areas covered in this report are: Accelerator and fusion research; applied science; cell and molecular biology; chemical biodynamics; chemical sciences; earth sciences; engineering; information and computing sciences; materials sciences; nuclear science; physics and research medicine and radiationmore » biophysics.« less

Managing Objects in a Relational Framework

DTIC Science & Technology

1989-01-01

Database Week, San Jose CA, May.1983, pp.107-113. [Stonebraker 85] Stonebraker,M. and Rowe,L.: "The Design of POSTGRES " Tech.Report UC Berkeley, Nov...latter is equivalent to the definition of an attribute in a POSTGRES relation using the generic Quel facility. Recently, recursive query languages have...utilize rewrite rules. OSQL [Lynl 88] provides a language for associative access. 2. The POSTGRES model [Sto 86] allows Quel and C-procedures as the

College Professors' Perceptions of and Responses to Relational Aggression in College Students

ERIC Educational Resources Information Center

Fifield, Andrea Owens

2010-01-01

The purpose of this study was to investigate the impact of selected factors on professors' responses to relational aggression in college students. Specifically, this study explored the relationships between professors' gender, class size, level of empathy, ratings of seriousness of a relationally aggressive scenario, the gender of the perpetrator…

Strategies for Professors Who Service the University to Earn Tenure and Promotion

ERIC Educational Resources Information Center

Gentry, Ruben; Stokes, Dorothy

2015-01-01

Tenure and promotion are great aspirations for college professors. They are indicators of success in the professions. Universities stipulate in their official documents and numerous higher education publications specify what professors must achieve in order to earn tenure and promotion; which almost always cite effectiveness in teaching, research,…

[Doctoral theses production of the more productive Spanish psychology professors in the Web of Science].

PubMed

Olivas-Ávila, José A; Musi-Lechuga, Bertha

2010-11-01

The purpose of the present study is to analyze the scientific production of the more productive Psychology faculty member of Spain through advised doctoral theses in the data base TESEO. The sample consisted of the 100 more productive professors of each one of the areas of Spanish Psychology. We reviewed a total of 4036 records of which 2339 belong to the 610 professors who conformed the sample. The results reveal that the percentage of professors who have not directed any thesis accounts for 24%. On the other hand, the proportion of thesis by professor by areas oscillates in a range of between 5.25 and 2.50, being Personality, Evaluation and Psychological Treatment the highest of this rank and Behavioral Sciences Methodology the last. In the last 7 years, the most productive professors have duplicated their theses direction. Finally, there is a rising trend in terms of theses read in every area, reaching the greater frequency in the years of 2003 and 2005. We discuss the considerations that represent the doctoral thesis direction for professors as criterion in their evaluation.

Do Babies Matter? The Effect of Family Formation on Men and Women in Science

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

Mary Ann Mason

2007-10-30

Mary Ann Mason, Professor of Social Welfare and Law at the University of California, Berkeley, presents "Do Babies Matter? The Effect of Family Formation on Men and Women in Science." In her talk, she discusses the difficulties of women who have a career in science or in other male-dominated professions.