Announcing the Availability of the MIT SMASS and SMASSIR Data Sets

NASA Technical Reports Server (NTRS)

Binzel, R. P.; Bus, S. J.; Burbine, T. H.; Rivkin, A. S.

2001-01-01

We announce the release of visible and near-infrared reflectance spectroscopy measurements for nearly 2000 asteroids obtained by the MIT Small Main-Belt Asteroid Spectroscopic Survey (SMASS) program. Data are being released via http://smass.mit.edu. Additional information is contained in the original extended abstract.

From Binary Notation to Gravitational Waves: Rocket Science Made Easy

NASA Technical Reports Server (NTRS)

Fisher, Diane K.; Leon, Nancy J.; Cooper, Larry

2001-01-01

The Space Place is a NASA educational outreach program open to all NASA missions, studies, and instruments. It uses diverse media (web, print, displays, hands-on activities) to deliver high-quality products through a highly leveraged infrastructure. Additional information is contained in the original extended abstract.

Photometric Monitoring of Triton at Sommers-Bausch Observatory in 2000

NASA Technical Reports Server (NTRS)

Young, L. A.; Bullock, M. A.; Colwell, W. B.; Durda, D. D.; Gleason, K.; Parker, J. W.; Stern, S. A.; Terrell, D.; Young, E. F.

2001-01-01

We undertook pilot program to develop an observing and analysis strategy that can be used to measure Triton's B and V albedos with 0.05 magnitude accuracy at moderate-to-small telescopes, under moderate-to-poor seeing conditions. Additional information is contained in the original extended abstract.

Antarctica: A Keystone in a Changing World--Online Proceedings for the Tenth International Symposium on Antarctic Earth Sciences. Santa Barbara, California, U.S.A.--August 26 to September 1, 2007

USGS Publications Warehouse

Cooper, Alan; Raymond, Carol; ,

2007-01-01

Overview: The International Symposium on Antarctic Earth Sciences (ISAES) is held once every four years to provide an international forum for presenting research results and new ideas and for planning future Antarctic geoscience research projects. This Tenth ISAES coincides with the International Polar Year (IPY; 50th Anniversary of the International Geophysical Year) and has been structured to showcase the great breadth of geoscience research being done in Antarctic regions by more than more than 100 institutions located in over 30 countries. The science program of the Symposium encompasses six broad themes that cover key topics on evolution and interactions of the geosphere, cryosphere and biosphere and their cross-linkages with past and historic paleoclimates. Emphasis is also on deciphering the climate records in ice cores, geologic cores, rock outcrops and those inferred from climate models. New technologies for the coming decades of geoscience data collection are also highlighted. Ten keynote presentations at the symposium outline the foundation for the research sessions of the symposium and the structure of the Online Proceedings and Proceedings Book for the Tenth ISAES. The ISAES is traditionally a cornerstone meeting for the Scientific Committee on Antarctic Research (SCAR). In recognition of the Tenth ISAES being held in the U.S. for the first time in 30 years and during IPY, the publication of the symposium proceedings is being handled as a special collaborative effort of the U.S. National Science Foundation, the U.S. Geological Survey, The National Academies Polar Research Board and The National Academies Press. The National Academies Polar Research Board oversees the activities of SCAR in the U.S. Special attention has been directed at publication formats for the symposium, to expedite the open and wide sharing of mature and preliminary research results presented in talks and posters at the Tenth ISAES. All symposium presentations are documented by a short Summary printed in the Symposium Program Booklet and either a short research paper or an extended abstract. The research papers and extended abstracts are compiled in this Online Proceedings and are replicated on a DVD-ROM that is placed in the back of the Tenth ISAES Proceedings Book. The Proceedings Book has printed versions of the keynote talks and an overview paper of the symposium. The short research papers and extended abstracts have been handled differently. Research papers present mature research results and syntheses. They have been peer-reviewed using standard journal procedures. Following revisions and acceptances by co-editors, the papers have been formatted for publication and proofread by authors. Each paper has been assigned a Digital Object Identification (DOI) number and separate html link, and posted online (as part of this USGS Open-File Report series) to ensure open and wide access to the research results. Extended abstracts focus on preliminary research results and have not been peer reviewed. They have had only minimal editorial review and revision. Authors have formatted and proofread their papers. Extended abstracts were not given DOI numbers and are included together in a separate chapter of this online Proceedings. USGS publications staff and Stanford-student editorial assistants indexed and compiled the PDF versions of the short research papers and extended abstracts for inclusion in this online Proceedings. USGS staff created the master DVD-ROM that contains a replica of the Online Proceedings for the Tenth ISAES, and provided the DVD-ROM copies that are included in the Tenth ISAES Proceedings Book published by The National Academies Press in the U.S. A team of more than 25 co-editors coordinated with the numerous authors and peer reviewers in handling the many research papers and extended abstracts that are included herein. Handling the large volume of short papers and extended abstracts, getting most of them onli

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

Lee, Seyong; Vetter, Jeffrey S

Computer architecture experts expect that non-volatile memory (NVM) hierarchies will play a more significant role in future systems including mobile, enterprise, and HPC architectures. With this expectation in mind, we present NVL-C: a novel programming system that facilitates the efficient and correct programming of NVM main memory systems. The NVL-C programming abstraction extends C with a small set of intuitive language features that target NVM main memory, and can be combined directly with traditional C memory model features for DRAM. We have designed these new features to enable compiler analyses and run-time checks that can improve performance and guard againstmore » a number of subtle programming errors, which, when left uncorrected, can corrupt NVM-stored data. Moreover, to enable recovery of data across application or system failures, these NVL-C features include a flexible directive for specifying NVM transactions. So that our implementation might be extended to other compiler front ends and languages, the majority of our compiler analyses are implemented in an extended version of LLVM's intermediate representation (LLVM IR). We evaluate NVL-C on a number of applications to show its flexibility, performance, and correctness.« less

USGS research on mineral resources, 1985 program and abstracts

USGS Publications Warehouse

Krafft, Kathleen

1985-01-01

The extended abstracts in this volume are summaries of the papers presented orally and as posters in the first V.E. McKelvey Forum on Mineral and Energy Resources, entitled "USGS Research on Mineral Resources-1985." The Forum has been established to improve communication between the USGS and the earth science community by presenting the results of current USGS research on nonrenewable resources in a timely fashion and by providing an opportunity for individuals from other organizations to meet informally with USGS scientists and managers. It is our hope that the McKelvey Forum will help to make USGS programs more responsive to the needs of the earth science community, particularly the mining and petroleum industries, and will foster closer cooperation between organizations and individuals.

Improving Strategies via SMT Solving

NASA Astrophysics Data System (ADS)

Gawlitza, Thomas Martin; Monniaux, David

We consider the problem of computing numerical invariants of programs by abstract interpretation. Our method eschews two traditional sources of imprecision: (i) the use of widening operators for enforcing convergence within a finite number of iterations (ii) the use of merge operations (often, convex hulls) at the merge points of the control flow graph. It instead computes the least inductive invariant expressible in the domain at a restricted set of program points, and analyzes the rest of the code en bloc. We emphasize that we compute this inductive invariant precisely. For that we extend the strategy improvement algorithm of Gawlitza and Seidl [17]. If we applied their method directly, we would have to solve an exponentially sized system of abstract semantic equations, resulting in memory exhaustion. Instead, we keep the system implicit and discover strategy improvements using SAT modulo real linear arithmetic (SMT). For evaluating strategies we use linear programming. Our algorithm has low polynomial space complexity and performs for contrived examples in the worst case exponentially many strategy improvement steps; this is unsurprising, since we show that the associated abstract reachability problem is Π2 P -complete.

Unusual Reactivity of the Martian Soil: Oxygen Release Upon Humidification

NASA Technical Reports Server (NTRS)

Yen, A. S.

2002-01-01

Recent lab results show that oxygen evolves from superoxide-coated mineral grains upon exposure to water vapor. This observation is additional support of the hypothesis that UV-generated O2 is responsible for the reactivity of the martian soil. Discussion of current NASA research opportunities, status of various programs within the Solar System Exploration Division, and employment opportunities within NASA Headquarters to support these programs. Additional information is contained in the original extended abstract.

Sample Collection for Investigation of Mars (SCIM): An Early Mars Sample Return Mission Through the Mars Scout Program

NASA Technical Reports Server (NTRS)

Leshin, L. A.; Yen, A.; Bomba, J.; Clark, B.; Epp, C.; Forney, L.; Gamber, T.; Graves, C.; Hupp, J.; Jones, S.

2002-01-01

The Sample Collection for Investigation of Mars (SCIM) mission is designed to: (1) make a 40 km pass through the Martian atmosphere; (2) collect dust and atmospheric gas; and (3) return the samples to Earth for analysis. Additional information is contained in the original extended abstract.

Computer Technologies in Education. Proceedings of the International Conference on Computer Technologies in Education (Kiev, Ukraine, September 14-17, 1993).

ERIC Educational Resources Information Center

Petrushin, V., Ed.; Dovgiallo, A., Ed.

The conference reported in this document provides a meeting place for researchers from around the world, where the emphasis is on new ideas connected to computer technologies in education. This volume contains 140 extended abstracts selected by the program committee and organized into the following categories: (1) educational informational…

Finding Feasible Abstract Counter-Examples

NASA Technical Reports Server (NTRS)

Pasareanu, Corina S.; Dwyer, Matthew B.; Visser, Willem; Clancy, Daniel (Technical Monitor)

2002-01-01

A strength of model checking is its ability to automate the detection of subtle system errors and produce traces that exhibit those errors. Given the high computational cost of model checking most researchers advocate the use of aggressive property-preserving abstractions. Unfortunately, the more aggressively a system is abstracted the more infeasible behavior it will have. Thus, while abstraction enables efficient model checking it also threatens the usefulness of model checking as a defect detection tool, since it may be difficult to determine whether a counter-example is feasible and hence worth developer time to analyze. We have explored several strategies for addressing this problem by extending an explicit-state model checker, Java PathFinder (JPF), to search for and analyze counter-examples in the presence of abstractions. We demonstrate that these techniques effectively preserve the defect detection ability of model checking in the presence of aggressive abstraction by applying them to check properties of several abstracted multi-threaded Java programs. These new capabilities are not specific to JPF and can be easily adapted to other model checking frameworks; we describe how this was done for the Bandera toolset.

International symposium on erosion and landscape evolution abstracts

USDA-ARS?s Scientific Manuscript database

This book contains all of the extended abstracts from the ASABE specialty conference, the International Symposium on Erosion and Landscape Evolution (ISELE), held September 18-21, 2011 at the Hilton Anchorage Hotel in Anchorage, Alaska. Three extended abstracts from the meeting keynote speakers as ...

Reasoning about Function Objects

NASA Astrophysics Data System (ADS)

Nordio, Martin; Calcagno, Cristiano; Meyer, Bertrand; Müller, Peter; Tschannen, Julian

Modern object-oriented languages support higher-order implementations through function objects such as delegates in C#, agents in Eiffel, or closures in Scala. Function objects bring a new level of abstraction to the object-oriented programming model, and require a comparable extension to specification and verification techniques. We introduce a verification methodology that extends function objects with auxiliary side-effect free (pure) methods to model logical artifacts: preconditions, postconditions and modifies clauses. These pure methods can be used to specify client code abstractly, that is, independently from specific instantiations of the function objects. To demonstrate the feasibility of our approach, we have implemented an automatic prover, which verifies several non-trivial examples.

Geometric Comparisons of Selected Small Topographically Fresh Volcanoes in the Borealis and Elysium Planitia Volcanic Fields, Mars: Implications for Eruptive Styles

NASA Technical Reports Server (NTRS)

Taylor, K.; Sakimoto, S. E. H.; Mitchell, D.

2002-01-01

MOLA (Mars Orbiter Laser Altimeter) data from small, topographically fresh volcanoes from the Elysium and Borealis regions were gridded and analyzed using GMT (Generic Mapping Tools) programs. Results compare eruptive styles of the two regions, and draw conclusions about the different volcanic regions. Additional information is contained in the original extended abstract.

Understanding Direct Emission Measurement Approaches for Upstream Oil and Gas Production Operations

EPA Science Inventory

Extended Abstract for Air & Waste Management Association 105th Annual Conference & Exhibition, June 19-22, 2012, San Antonio, TX. This extended abstract describes a direct measurement study of production pad emissions near Greeley, CO, conducted by ARCADIS in coordination...

Poster Session- Extended Abstracts

Treesearch

Jack D. Alexander III; Jean Findley; Brenda K. Kury; Jan L. Beyers; Douglas S. Cram; Terrell T. Baker; Jon C. Boren; Carl Edminster; Sue A. Ferguson; Steven McKay; David Nagel; Trent Piepho; Miriam Rorig; Casey Anderson; Jeanne Hoadley; Paulette L. Ford; Mark C. Andersen; Ed L. Fredrickson; Joe Truett; Gary W. Roemer; Brenda K. Kury; Jennifer Vollmer; Christine L. May; Danny C. Lee; James P. Menakis; Robert E. Keane; Zhi-Liang Zhu; Carol Miller; Brett Davis; Katharine Gray; Ken Mix; William P. Kuvlesky Jr.; D. Lynn Drawe; Marcia G. Narog; Roger D. Ottmar; Robert E. Vihnanek; Clinton S. Wright; Timothy E. Paysen; Burton K. Pendleton; Rosemary L. Pendleton; Carleton S. White; John Rogan; Doug Stow; Janet Franklin; Jennifer Miller; Lisa Levien; Chris Fischer; Emma Underwood; Robert Klinger; Peggy Moore; Clinton S. Wright

2008-01-01

Titles found within Poster Session-Extended Abstracts include:Assessment of emergency fire rehabilitation of four fires from the 2000 fire season on the Vale, Oregon, BLM district: review of the density sampling materials and methods: p. 329 Growth of regreen, seeded for erosion control, in the...

Community Air Sensor Network Project: Lower Cost, Continuous Ambient Monitoring Methods

EPA Science Inventory

This is an extended abstract that will be part of the peer-reviewed proceedings of the AWMA annual meeting in 2015. The extended abstract covers preliminary results from the CAIRSENSE project, which involves testing low cost sensors at an NCore site in Atlanta, GA.

Results of SEI Independent Research and Development Projects and Report on Emerging Technologies and Technology Trends

DTIC Science & Technology

2004-10-01

Top-Level Process for Identification and Analysis of Safety-Related Re- quirements 4.4 Collaborators The primary SEI team members were Don Firesmith...Graff, M. & van Wyk, K. Secure Coding Principles & Practices. O’Reilly, 2003. • Hoglund, G. & McGraw, G. Exploiting Software: How to Break Code. Addison...Eisenecker, U.; Glück, R.; Vandevoorde, D.; & Veldhuizen , T. “Generative Programming and Active Libraries (Extended Abstract)” <osl.iu.edu/~tveldhui/papers

Extending Automatic Parallelization to Optimize High-Level Abstractions for Multicore

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

Liao, C; Quinlan, D J; Willcock, J J

2008-12-12

Automatic introduction of OpenMP for sequential applications has attracted significant attention recently because of the proliferation of multicore processors and the simplicity of using OpenMP to express parallelism for shared-memory systems. However, most previous research has only focused on C and Fortran applications operating on primitive data types. C++ applications using high-level abstractions, such as STL containers and complex user-defined types, are largely ignored due to the lack of research compilers that are readily able to recognize high-level object-oriented abstractions and leverage their associated semantics. In this paper, we automatically parallelize C++ applications using ROSE, a multiple-language source-to-source compiler infrastructuremore » which preserves the high-level abstractions and gives us access to their semantics. Several representative parallelization candidate kernels are used to explore semantic-aware parallelization strategies for high-level abstractions, combined with extended compiler analyses. Those kernels include an array-base computation loop, a loop with task-level parallelism, and a domain-specific tree traversal. Our work extends the applicability of automatic parallelization to modern applications using high-level abstractions and exposes more opportunities to take advantage of multicore processors.« less

Youth Studies Abstracts. Vol. 4 No. 3.

ERIC Educational Resources Information Center

Youth Studies Abstracts, 1985

1985-01-01

This volume contains 169 abstracts of documents dealing with youth and educational programs for youth. Included in the volume are 97 abstracts of documents dealing with social and educational developments; 56 abstracts of program reports, reviews, and evaluations; and 16 abstracts of program materials. Abstracts are grouped according to the…

Special Issue of Solid-State Electronics, dedicated to EUROSOI-ULIS 2016

NASA Astrophysics Data System (ADS)

Sverdlov, Viktor; Selberherr, Siegfried

2017-02-01

The current special issue of Solid-State Electronics includes 29 extended papers presented at the 2016 Second Joint International EUROSOI Workshop and International Conference on Ultimate Integration on Silicon (EUROSOI-ULIS 2016) held in Wien, Austria, on January 25-27, 2016. The papers entering to the special issue have been selected by the EUROSOI-ULIS 2016 Technical Program Committee based on the excellence of abstracts submitted and presentations delivered at the conference. In order to comply with the high standards of Solid-State Electronics the manuscripts went through the standard reviewing procedure.

Middle Atmosphere Program. Handbook for MAP, volume 28

NASA Technical Reports Server (NTRS)

Liu, C. H. (Editor); Edwards, Belva (Editor)

1989-01-01

Extended abstracts from the fourth workshop on the technical and scientific aspects of MST (mesosphere stratosphere troposphere) radar are presented. Individual sessions addressed the following topics: meteorological applications of MST and ST radars, networks, and campaigns; dynamics of the equatorial middle atmosphere; interpretation of radar returns from clear air; techniques for studying gravity waves and turbulence; intercomparison and calibration of wind and wave measurements at various frequencies; progress in existing and planned MST and ST radars; hardware design for MST and ST radars and boundary layer/lower troposphere profilers; signal processing; and data management.

Symposium on Applied Mathematical Programming and Modeling (APMOD93) Held in Budapest, Hungary on January 6-8, 1993. Volume of Extended Abstracts

DTIC Science & Technology

1993-01-08

rectangular ones. Therefore, symmetrical equivalent solutions go by group of four and will have the same cost. Figuret. Our B&B method will not create, study ...If group members will agree in the ranking of a subset of the alternatives (the top set of one, two, three, four -_.., alternatives), what changes...T., Szillery A. Spreadsheet-Based Model Building and Multiple Criteria Group Decision Support 49 Black, J.A., Seyed-Mosseini, S.M. Traffic Models for

International Conference on Multiphoton Processes (4th) Held in Boulder, Colorado on July 13-17, 1987: Program and Abstracts.

DTIC Science & Technology

1988-07-01

depend on the duration of the pulse . The earlier results are nov extended to laser intensities of the order of 1012-10 13W/cm 2. The description of...projection operator formalism, described in (1) to analyze a state of a hydrogen atom in a very intense laser field. A starting Hamiltonian in dipole...system. The results of the microwave experiments are expected to scale to the case of excited multiply-charged hydrogenic ions in intense short- pulse

HPCCP/CAS Workshop Proceedings 1998

NASA Technical Reports Server (NTRS)

Schulbach, Catherine; Mata, Ellen (Editor); Schulbach, Catherine (Editor)

1999-01-01

This publication is a collection of extended abstracts of presentations given at the HPCCP/CAS (High Performance Computing and Communications Program/Computational Aerosciences Project) Workshop held on August 24-26, 1998, at NASA Ames Research Center, Moffett Field, California. The objective of the Workshop was to bring together the aerospace high performance computing community, consisting of airframe and propulsion companies, independent software vendors, university researchers, and government scientists and engineers. The Workshop was sponsored by the HPCCP Office at NASA Ames Research Center. The Workshop consisted of over 40 presentations, including an overview of NASA's High Performance Computing and Communications Program and the Computational Aerosciences Project; ten sessions of papers representative of the high performance computing research conducted within the Program by the aerospace industry, academia, NASA, and other government laboratories; two panel sessions; and a special presentation by Mr. James Bailey.

OpenARC: Extensible OpenACC Compiler Framework for Directive-Based Accelerator Programming Study

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

Lee, Seyong; Vetter, Jeffrey S

2014-01-01

Directive-based, accelerator programming models such as OpenACC have arisen as an alternative solution to program emerging Scalable Heterogeneous Computing (SHC) platforms. However, the increased complexity in the SHC systems incurs several challenges in terms of portability and productivity. This paper presents an open-sourced OpenACC compiler, called OpenARC, which serves as an extensible research framework to address those issues in the directive-based accelerator programming. This paper explains important design strategies and key compiler transformation techniques needed to implement the reference OpenACC compiler. Moreover, this paper demonstrates the efficacy of OpenARC as a research framework for directive-based programming study, by proposing andmore » implementing OpenACC extensions in the OpenARC framework to 1) support hybrid programming of the unified memory and separate memory and 2) exploit architecture-specific features in an abstract manner. Porting thirteen standard OpenACC programs and three extended OpenACC programs to CUDA GPUs shows that OpenARC performs similarly to a commercial OpenACC compiler, while it serves as a high-level research framework.« less

Physics and Process Modeling (PPM) and Other Propulsion R and T. Volume 1; Materials Processing, Characterization, and Modeling; Lifting Models

NASA Technical Reports Server (NTRS)

1997-01-01

This CP contains the extended abstracts and presentation figures of 36 papers presented at the PPM and Other Propulsion R&T Conference. The focus of the research described in these presentations is on materials and structures technologies that are parts of the various projects within the NASA Aeronautics Propulsion Systems Research and Technology Base Program. These projects include Physics and Process Modeling; Smart, Green Engine; Fast, Quiet Engine; High Temperature Engine Materials Program; and Hybrid Hyperspeed Propulsion. Also presented were research results from the Rotorcraft Systems Program and work supported by the NASA Lewis Director's Discretionary Fund. Authors from NASA Lewis Research Center, industry, and universities conducted research in the following areas: material processing, material characterization, modeling, life, applied life models, design techniques, vibration control, mechanical components, and tribology. Key issues, research accomplishments, and future directions are summarized in this publication.

Middle Atmosphere Program. Handbook for MAP, volume 29. Part 1: Extended Abstracts, International Symposium on Solar Activity Forcing of the Middle Atmosphere. Part 2: MASH Workshop

NASA Technical Reports Server (NTRS)

Lastovicka, Jan (Editor); Miles, Thomas (Editor); Oneill, Alan (Editor)

1989-01-01

The proceedings of the symposium is presented. Eight different sessions were presented: (1) Papers generally related to the subject; (2) Papers on the influence of the Quasi Biennial Oscillation; (3) Papers on the influence of the solar electromagnetic radiation variability; (4) Papers on the solar wind and high energy particle influence; (5) Papers on atmospheric circulation; (6) Papers on atmospheric electricity; (7) Papers on lower ionospheric variability; and (8) Solar posters, which are not included in this compilation.

Affective priming using facial expressions modulates liking for abstract art.

PubMed

Flexas, Albert; Rosselló, Jaume; Christensen, Julia F; Nadal, Marcos; Olivera La Rosa, Antonio; Munar, Enric

2013-01-01

We examined the influence of affective priming on the appreciation of abstract artworks using an evaluative priming task. Facial primes (showing happiness, disgust or no emotion) were presented under brief (Stimulus Onset Asynchrony, SOA = 20 ms) and extended (SOA = 300 ms) conditions. Differences in aesthetic liking for abstract paintings depending on the emotion expressed in the preceding primes provided a measure of the priming effect. The results showed that, for the extended SOA, artworks were liked more when preceded by happiness primes and less when preceded by disgust primes. Facial expressions of happiness, though not of disgust, exerted similar effects in the brief SOA condition. Subjective measures and a forced-choice task revealed no evidence of prime awareness in the suboptimal condition. Our results are congruent with findings showing that the affective transfer elicited by priming biases evaluative judgments, extending previous research to the domain of aesthetic appreciation.

Affective Priming Using Facial Expressions Modulates Liking for Abstract Art

PubMed Central

Flexas, Albert; Rosselló, Jaume; Christensen, Julia F.; Nadal, Marcos; Olivera La Rosa, Antonio; Munar, Enric

2013-01-01

We examined the influence of affective priming on the appreciation of abstract artworks using an evaluative priming task. Facial primes (showing happiness, disgust or no emotion) were presented under brief (Stimulus Onset Asynchrony, SOA = 20ms) and extended (SOA = 300ms) conditions. Differences in aesthetic liking for abstract paintings depending on the emotion expressed in the preceding primes provided a measure of the priming effect. The results showed that, for the extended SOA, artworks were liked more when preceded by happiness primes and less when preceded by disgust primes. Facial expressions of happiness, though not of disgust, exerted similar effects in the brief SOA condition. Subjective measures and a forced-choice task revealed no evidence of prime awareness in the suboptimal condition. Our results are congruent with findings showing that the affective transfer elicited by priming biases evaluative judgments, extending previous research to the domain of aesthetic appreciation. PMID:24260350

Title I, Higher Education Act Program Abstracts.

ERIC Educational Resources Information Center

Miller, Lorna M., Ed.

The 1979 edition of the Title I, Higher Education Act Program Abstracts is presented. Directed toward state Title I, HEA administrators, the program abstracts are made available in order to encourage nationwide program replication of those tested and evaluated programs that have been conducted with Title I support by institutions of higher…

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

Bergen, Ben; Moss, Nicholas; Charest, Marc Robert Joseph

FleCSI is a compile-time configurable framework designed to support multi-physics application development. As such, FleCSI attempts to provide a very general set of infrastructure design patterns that can be specialized and extended to suit the needs of a broad variety of solver and data requirements. Current support includes multi-dimensional mesh topology, mesh geometry, and mesh adjacency information, n-dimensional hashed-tree data structures, graph partitioning interfaces, and dependency closures. FleCSI also introduces a functional programming model with control, execution, and data abstractions that are consistent with both MPI and state-of-the-art task-based runtimes such as Legion and Charm++. The FleCSI abstraction layer providesmore » the developer with insulation from the underlying runtime, while allowing support for multiple runtime systems, including conventional models like asynchronous MPI. The intent is to give developers a concrete set of user-friendly programming tools that can be used now, while allowing flexibility in choosing runtime implementations and optimizations that can be applied to architectures and runtimes that arise in the future. The control and execution models in FleCSI also provide formal nomenclature for describing poorly understood concepts like kernels and tasks.« less

Teaching Computer Languages and Elementary Theory for Mixed Audiences at University Level

NASA Astrophysics Data System (ADS)

Christiansen, Henning

2004-09-01

Theoretical issues of computer science are traditionally taught in a way that presupposes a solid mathematical background and are usually considered more or less inaccessible for students without this. An effective methodology is described which has been developed for a target group of university students with different backgrounds such as natural science or humanities. It has been developed for a course that integrates theoretical material on computer languages and abstract machines with practical programming techniques. Prolog used as meta-language for describing language issues is the central instrument in the approach: Formal descriptions become running prototypes that are easy and appealing to test and modify, and can be extended into analyzers, interpreters, and tools such as tracers and debuggers. Experience shows a high learning curve, especially when the principles are extended into a learning-by-doing approach having the students to develop such descriptions themselves from an informal introduction.

Emerald: an object-based language for distributed programming

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

Hutchinson, N.C.

1987-01-01

Distributed systems have become more common, however constructing distributed applications remains a very difficult task. Numerous operating systems and programming languages have been proposed that attempt to simplify the programming of distributed applications. Here a programing language called Emerald is presented that simplifies distributed programming by extending the concepts of object-based languages to the distributed environment. Emerald supports a single model of computation: the object. Emerald objects include private entities such as integers and Booleans, as well as shared, distributed entities such as compilers, directories, and entire file systems. Emerald objects may move between machines in the system, but objectmore » invocation is location independent. The uniform semantic model used for describing all Emerald objects makes the construction of distributed applications in Emerald much simpler than in systems where the differences in implementation between local and remote entities are visible in the language semantics. Emerald incorporates a type system that deals only with the specification of objects - ignoring differences in implementation. Thus, two different implementations of the same abstraction may be freely mixed.« less

Object-orientated DBMS techniques for time-oriented medical record.

PubMed

Pinciroli, F; Combi, C; Pozzi, G

1992-01-01

In implementing time-orientated medical record (TOMR) management systems, use of a relational model played a big role. Many applications have been developed to extend query and data manipulation languages to temporal aspects of information. Our experience in developing TOMR revealed some deficiencies inside the relational model, such as: (a) abstract data type definition; (b) unified view of data, at a programming level; (c) management of temporal data; (d) management of signals and images. We identified some first topics to face by an object-orientated approach to database design. This paper describes the first steps in designing and implementing a TOMR by an object-orientated DBMS.

Development of an interdisciplinary pre-matriculation program designed to promote medical students’ self efficacy

PubMed Central

Kosobuski, Anna Wirta; Whitney, Abigail; Skildum, Andrew; Prunuske, Amy

2017-01-01

ABSTRACT Background and objectives: A four-week interdisciplinary pre-matriculation program for Native American and rural medical students was created and its impact on students’ transition to medical school was assessed. The program extends the goals of many pre-matriculation programs by aiming to increase not only students’ understanding of basic science knowledge, but also to build student self-efficacy through practice with medical school curricular elements while developing their academic support networks. Design: A mixed method evaluation was used to determine whether the goals of the program were achieved (n = 22). Student knowledge gains and retention of the microbiology content were assessed using a microbiology concept inventory. Students participated in focus groups to identify the benefits of participating in the program as well as the key components of the program that benefitted the students. Results: Program participants showed retention of microbiology content and increased confidence about the overall medical school experience after participating in the summer program. Conclusions: By nurturing self-efficacy, participation in a pre-matriculation program supported medical students from Native American and rural backgrounds during their transition to medical school. Abbreviations: CAIMH: Center of American Indian and Minority Health; MCAT: Medical College Admission Test; PBL: Problem based learning; UM MSD: University of Minnesota Medical School Duluth PMID:28178916

Ecological Research Division Theoretical Ecology Program. [Contains abstracts

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

Not Available

1990-10-01

This report presents the goals of the Theoretical Ecology Program and abstracts of research in progress. Abstracts cover both theoretical research that began as part of the terrestrial ecology core program and new projects funded by the theoretical program begun in 1988. Projects have been clustered into four major categories: Ecosystem dynamics; landscape/scaling dynamics; population dynamics; and experiment/sample design.

Annual Quality Assurance Conference Files by Tom Mancuso

EPA Pesticide Factsheets

25th Annual Quality Assurance Conference. Abstract: Learn about the NEW EPA Method 325b for Refinery Fence Line Monitoring and TO-17 Extended for Soil Gas by Tom Mancuso and Abstract: Success Using Alternate Carrier Gases for Volatile Methods

Cx-02 Program, workshop on modeling complex systems

USGS Publications Warehouse

Mossotti, Victor G.; Barragan, Jo Ann; Westergard, Todd D.

2003-01-01

This publication contains the abstracts and program for the workshop on complex systems that was held on November 19-21, 2002, in Reno, Nevada. Complex systems are ubiquitous within the realm of the earth sciences. Geological systems consist of a multiplicity of linked components with nested feedback loops; the dynamics of these systems are non-linear, iterative, multi-scale, and operate far from equilibrium. That notwithstanding, It appears that, with the exception of papers on seismic studies, geology and geophysics work has been disproportionally underrepresented at regional and national meetings on complex systems relative to papers in the life sciences. This is somewhat puzzling because geologists and geophysicists are, in many ways, preadapted to thinking of complex system mechanisms. Geologists and geophysicists think about processes involving large volumes of rock below the sunlit surface of Earth, the accumulated consequence of processes extending hundreds of millions of years in the past. Not only do geologists think in the abstract by virtue of the vast time spans, most of the evidence is out-of-sight. A primary goal of this workshop is to begin to bridge the gap between the Earth sciences and life sciences through demonstration of the universality of complex systems science, both philosophically and in model structures.

Third Microgravity Fluid Physics Conference

NASA Technical Reports Server (NTRS)

1996-01-01

The conference's purpose was to inform the fluid physics community of research opportunities in reduced-gravity fluid physics, present the status of the existing and planned reduced gravity fluid physics research programs, and inform participants of the upcoming NASA Research Announcement in this area. The plenary sessions provided an overview of the Microgravity Fluid Physics Program, present and future areas of emphasis, information on NASA's ground-based and space-based flight research facilities-especially use of the International Space Station, and the process by which future investigators enter the program. An international forum offered participants an opportunity to hear from Russian speakers about their microgravity research programs. Three keynote speakers provided broad technical overviews on the history and future development of the moon and on multiphase flow and complex fluids research. One keynote paper and an extended abstract are included in the proceedings. One hundred and thirty-two technical papers were presented in 28 sessions. Presenters briefed their peers on the scientific results of their ground-based and flight research. One hundred and twenty-two papers are included here.

Innovations in Teaching 1973. Abstracts of the Hilroy Fellowship Program.

ERIC Educational Resources Information Center

Canadian Teachers' Federation, Ottawa (Ontario).

This booklet contains abstracts of projects undertaken through the Hilroy Fellowship Program in Canada for the year 1973. The stated aim of the program is to encourage and reward classroom teachers who are developing new ideas for the improvement of teaching practices. The booklet contains 22 abstracts which cover projects dealing with educational…

Book review: Current perspectives on zinc deposits

USGS Publications Warehouse

Kelley, Karen D.

2016-01-01

This book, published in 2015 by the Irish Association for Economic Geology (IAEG), is a compilation of papers and abstracts written by selected authors who attended the ZINC 2010 Conference in Cork, Ireland. Unlike most books produced each decade by the IAEG, which are focused primarily on achievements of the Irish and European mineral sectors, this book has a global perspective of a single commodity—zinc. As stated in the Preface, the theme of the conference and book was quite relevant for the IAEG because Ireland has the highest concentration of zinc per square kilometer on the planet. The book contains 7 full papers and 5 extended abstracts by keynote speakers, followed by 17 extended abstracts by other presenters, plus an Appendix (reprint) of a previously published paper.

Abstract analogical reasoning in high-functioning children with autism spectrum disorders.

PubMed

Green, Adam E; Kenworthy, Lauren; Mosner, Maya G; Gallagher, Natalie M; Fearon, Edward W; Balhana, Carlos D; Yerys, Benjamin E

2014-12-01

Children with autism spectrum disorders (ASD) exhibit a deficit in spontaneously recognizing abstract similarities that are crucial for generalizing learning to new situations. This may contribute to deficits in the development of appropriate schemas for navigating novel situations, including social interactions. Analogical reasoning is the central cognitive mechanism that enables typically developing children to understand abstract similarities between different situations. Intriguingly, studies of high-functioning children with ASD point to a relative cognitive strength in basic, nonabstract forms of analogical reasoning. If this analogical reasoning ability extends to abstract analogical reasoning (i.e., between superficially dissimilar situations), it may provide a bridge between a cognitive capability and core ASD deficits in areas such as generalization and categorization. This study tested whether preserved analogical reasoning abilities in ASD can be extended to abstract analogical reasoning, using photographs of real-world items and situations. Abstractness of the analogies was determined via a quantitative measure of semantic distance derived from latent semantic analysis. Children with ASD performed as well as typically developing children at identifying abstract analogical similarities when explicitly instructed to apply analogical reasoning. Individual differences in abstract analogical reasoning ability predicted individual differences in a measure of social function in the ASD group. Preliminary analyses indicated that children with ASD, but not typically developing children, showed an effect of age on abstract analogical reasoning. These results provide new evidence that children with ASD are capable of identifying abstract similarities through analogical reasoning, pointing to abstract analogical reasoning as a potential lever for improving generalization skills and social function in ASD. © 2014 International Society for Autism Research, Wiley Periodicals, Inc.

EXTENDED ALKYLATE PRODUCTION ON SIO2-SUPPORTED NAFION AT SUPERCRITICAL CONDITIONS. (R826034)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

PASSIVE AEROSOL SAMPLER FOR PM 10-2.5

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes the application of a passive aerosol sampler for coarse PM characteriz...

Foundations of the Bandera Abstraction Tools

NASA Technical Reports Server (NTRS)

Hatcliff, John; Dwyer, Matthew B.; Pasareanu, Corina S.; Robby

2003-01-01

Current research is demonstrating that model-checking and other forms of automated finite-state verification can be effective for checking properties of software systems. Due to the exponential costs associated with model-checking, multiple forms of abstraction are often necessary to obtain system models that are tractable for automated checking. The Bandera Tool Set provides multiple forms of automated support for compiling concurrent Java software systems to models that can be supplied to several different model-checking tools. In this paper, we describe the foundations of Bandera's data abstraction mechanism which is used to reduce the cardinality (and the program's state-space) of data domains in software to be model-checked. From a technical standpoint, the form of data abstraction used in Bandera is simple, and it is based on classical presentations of abstract interpretation. We describe the mechanisms that Bandera provides for declaring abstractions, for attaching abstractions to programs, and for generating abstracted programs and properties. The contributions of this work are the design and implementation of various forms of tool support required for effective application of data abstraction to software components written in a programming language like Java which has a rich set of linguistic features.

6th international conference on biophysics and synchrotron radiation. Program/Abstracts

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

Pittroff, Connie; Strasser, Susan Barr

1999-08-03

This STI product consists of the Program/Abstracts book that was prepared for the participants in the Sixth International Conference on Biophysics and Synchrotron Radiation that was held August 4-8, 1998, at the Advanced Photon Source, Argonne National Laboratory. This book contains the full conference program and abstracts of the scientific presentations.

Proceedings of the annual solar thermal technology research and development conference

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

Couch, W.A.

1989-02-01

The Annual Solar Thermal Technology Research and Development Conference is being held at the Holiday Inn Crowne Plaza in Arlington, Virgina, Marh 8 and 9, 1989. This year the conference is meeting in conjunction with SOLTECH '89. SOLTECH '89 is a jointly sponsored meeting of the Solar Energy Industries Association, Interstate Solar Coordination Council, Sandia National Laboratories and the Solar Energy Research Institute. This report contains the agenda, extended abstracts and most significant visual aids used by the speakers during the Solar Thermal Technology research and development sessions. The program is divided into three sessions: Solar Electric Technology, Non-Electric Researchmore » and Development and Applications, and Concentrators.« less

PCR AND FISH DETECTION EXTENDS THE RANGE OF PFIESTERIA PISCICIDA IN ESTUARINE WATERS. (R827084)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

PCR AND FISH DETECTION EXTENDS THE RANGE OF PFIESTERIA PISCICIDA IN ESTUARINE WATERS. (R825551)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Apparatuses and Methods for Producing Runtime Architectures of Computer Program Modules

NASA Technical Reports Server (NTRS)

Abi-Antoun, Marwan Elia (Inventor); Aldrich, Jonathan Erik (Inventor)

2013-01-01

Apparatuses and methods for producing run-time architectures of computer program modules. One embodiment includes creating an abstract graph from the computer program module and from containment information corresponding to the computer program module, wherein the abstract graph has nodes including types and objects, and wherein the abstract graph relates an object to a type, and wherein for a specific object the abstract graph relates the specific object to a type containing the specific object; and creating a runtime graph from the abstract graph, wherein the runtime graph is a representation of the true runtime object graph, wherein the runtime graph represents containment information such that, for a specific object, the runtime graph relates the specific object to another object that contains the specific object.

International symposium on in vivo body composition studies: Program and abstracts

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

Not Available

1986-01-01

This booklet contains the program and individual abstracts for papers presented at the International symposium on in vivo body composition studies. The presentations were divided into five sessions. Individual abstracts were indexed for the Energy Data Base. (DT)

CD-ROM Proceedings International Symposium on Erosion and Landscape Evolution (ISELE)

USDA-ARS?s Scientific Manuscript database

This CD-ROM contains the abstracts and full papers for the proceedings from the ASABE specialty conference, the International Symposium on Erosion and Landscape Evolution (ISELE), held September 18-21, 2011 at the Hilton Anchorage Hotel in Anchorage, Alaska. Three extended abstracts from the meeting...

PASSIVE AEROSOL SAMPLER FOR CHARACTERIZATION, AMBIENT CONCENTRATION, AND PARTICLE SIZE MEASUREMENT

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes the theory, design, and initial testing of a passive aerosol sampler f...

Introduction into Sparks of the Learning Analytics Future

ERIC Educational Resources Information Center

Pechenizkiy, Mykola; Gaševic, Dragan

2014-01-01

This section offers a compilation of 16 extended abstracts summarizing research of the doctoral students who participated in the Second Learning Analytics Summer Institute (LASI 2014) held at Harvard University in July 2014. The abstracts highlight the motivation, main goals and expected contributions to the field from the ongoing learning…

National Workplace Literacy Program. 1993 Abstracts.

ERIC Educational Resources Information Center

Office of Vocational and Adult Education (ED), Washington, DC. National Workplace Literacy Program.

This publication presents the abstracts of the 57 National Workplace Literacy Program 1993 projects. Each abstract provides the following information: project title; award number; project director; awardee; address; telephone and fax numbers; funds by fiscal year (federal and nonfederal); award period; federal project officer; objectives;…

Automated Data Abstraction of Cardiopulmonary Resuscitation Process Measures for Complete Episodes of Cardiac Arrest Resuscitation.

PubMed

Lin, Steve; Turgulov, Anuar; Taher, Ahmed; Buick, Jason E; Byers, Adam; Drennan, Ian R; Hu, Samantha; J Morrison, Laurie

2016-10-01

Cardiopulmonary resuscitation (CPR) process measures research and quality assurance has traditionally been limited to the first 5 minutes of resuscitation due to significant costs in time, resources, and personnel from manual data abstraction. CPR performance may change over time during prolonged resuscitations, which represents a significant knowledge gap. Moreover, currently available commercial software output of CPR process measures are difficult to analyze. The objective was to develop and validate a software program to help automate the abstraction and transfer of CPR process measures data from electronic defibrillators for complete episodes of cardiac arrest resuscitation. We developed a software program to facilitate and help automate CPR data abstraction and transfer from electronic defibrillators for entire resuscitation episodes. Using an intermediary Extensible Markup Language export file, the automated software transfers CPR process measures data (electrocardiogram [ECG] number, CPR start time, number of ventilations, number of chest compressions, compression rate per minute, compression depth per minute, compression fraction, and end-tidal CO 2 per minute). We performed an internal validation of the software program on 50 randomly selected cardiac arrest cases with resuscitation durations between 15 and 60 minutes. CPR process measures were manually abstracted and transferred independently by two trained data abstractors and by the automated software program, followed by manual interpretation of raw ECG tracings, treatment interventions, and patient events. Error rates and the time needed for data abstraction, transfer, and interpretation were measured for both manual and automated methods, compared to an additional independent reviewer. A total of 9,826 data points were each abstracted by the two abstractors and by the software program. Manual data abstraction resulted in a total of six errors (0.06%) compared to zero errors by the software program. The mean ± SD time measured per case for manual data abstraction was 20.3 ± 2.7 minutes compared to 5.3 ± 1.4 minutes using the software program (p = 0.003). We developed and validated an automated software program that efficiently abstracts and transfers CPR process measures data from electronic defibrillators for complete cardiac arrest episodes. This software will enable future cardiac arrest studies and quality assurance programs to evaluate the impact of CPR process measures during prolonged resuscitations. © 2016 by the Society for Academic Emergency Medicine.

Bilingual/Bicultural Education: Titles and Abstracts of Doctoral Dissertations, Volume II.

ERIC Educational Resources Information Center

California State Univ., Los Angeles. Evaluation, Dissemination and Assessment Center.

This collection of dissertation abstracts on the subjects of bilingual and bicultural education originally published by "Dissertation Abstracts International" contains items in the following areas: bilingual education program management, assessment, language, curriculum, and the affective domain. The section on program management covers scope,…

Graduate Studies in Education. Volume 1, Number 3.

ERIC Educational Resources Information Center

Courtney, E. Wayne, Comp.; Heineke, William F., Comp.

As one part of a volume of abstracts of studies of the last decade primarily in the vocational and technical field, this report includes 213 abstracts in the categories of administration, curriculum, and evaluation. Abstracts in administration treat building programs, certification and qualification requirements, cooperative programs, cost…

Designing Studies of Extension Program Results: A Resource for Program Leaders and Specialists. Volume II--Abstracts.

ERIC Educational Resources Information Center

Rivera, William M., Ed.; And Others

These abstracts of 42 studies of extension program results, which make up the second volume of a two-volume resource, are intended to advise state administrative program leaders and others with program evaluation responsibilities of how to design studies of cooperative extension programs. Designed to support volume I, which refers to these…

EXTENDED ALKYLATE PRODUCTION ACTIVITY DURING FIXED-BED SUPERCRITICAL 1-BUTENE/ISOBUTANE ALKYLATION ON SOLID ACID CATALYSTS USING CARBON DIOXIDE AS DILUENT. (R824729)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

On-Line Literature Search and Full Articles in the NASA ADS

NASA Technical Reports Server (NTRS)

Eichhorn, G.; Accomazzi, A.; Grant, C. S.; Kurtz, M. J.; Murray, S. S.

2001-01-01

The ADS provides free world-wide on-line access to over 2.2 million abstracts and over 1 million scanned pages of the astronomical and planetary literature plus over 4 million links to other relevant on-line information at http://ads.harvard.edu. Additional information is contained in the original extended abstract.

78 FR 23941 - Pilot Program for Early Feasibility Study Investigational Device Exemption Applications...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-23

...] Pilot Program for Early Feasibility Study Investigational Device Exemption Applications; Extending the... 13343), FDA terminated the acceptance of applications into the program and extended the pilot program for the nine accepted sponsors until May 8, 2013. The pilot program will be further extended for the...

Defense Small Business Innovation Research Program (SBIR). Volume 4. Defense Agencies Abstracts of Phase 1 Awards. 1990

DTIC Science & Technology

1990-01-01

RI 02871 Program Manager: T. DEEGAN Contract #: Title: LF DETECTION OF AIRCRAFT Topic #: DARPA90-049 Office: ID #: 50506 TECHNICAL ABSTRACT - COMBAT...INNOVATION RESEARCH PROGRAM - PHASE I SDIO Solicitation 90.1 TORRANCE, CA 90505 Program Manager: JAMES E CRAIG Contract #: Title: NONINTRUSIVE OPTICAL

Overview of the biomedical and environmental programs at the Oak Ridge National Laboratory. [Lead abstract

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

Pfuderer, H.A.; Moody, J.B.

Separate abstracts were prepared for each of the 6 chapters presented by the six divisions involved in the Biomedical and Environmental Sciences Program at Oak Ridge National Laboratory. The introduction is not covered by an abstract and deals with the environmental, health and safety considerations of energy technology decisions, the major initiatives now being taken by these 6 divisions, and recent major accomplishments in the biomedical and environmental science program. (KRM)

The Hartman-Grobman theorem for semilinear hyperbolic evolution equations

NASA Astrophysics Data System (ADS)

Hein, Marie-Luise; Prüss, Jan

2016-10-01

The famous Hartman-Grobman theorem for ordinary differential equations is extended to abstract semilinear hyperbolic evolution equations in Banach spaces by means of simple direct proof. It is also shown that the linearising map is Hölder continuous. Several applications to abstract and specific damped wave equations are given, to demonstrate the strength of our results.

The Mental Representation of Integers: An Abstract-to-Concrete Shift in the Understanding of Mathematical Concepts

ERIC Educational Resources Information Center

Varma, Sashank; Schwartz, Daniel L.

2011-01-01

Mathematics has a level of structure that transcends untutored intuition. What is the cognitive representation of abstract mathematical concepts that makes them meaningful? We consider this question in the context of the integers, which extend the natural numbers with zero and negative numbers. Participants made greater and lesser judgments of…

Abstraction and Concreteness in the Everyday Mathematics of Structural Engineers.

ERIC Educational Resources Information Center

Gainsburg, Julie

The everyday mathematics processes of structural engineers were studied and analyzed in terms of abstraction. A main purpose of the study was to explore the degree to which the notion of a gap between school and everyday mathematics holds when the scope of practices considered "everyday" is extended. J. Lave (1988) promoted a methodology…

Lunar and Planetary Science XXXI

NASA Technical Reports Server (NTRS)

2000-01-01

This CD-ROM presents papers presented to the Thirty-first Lunar and Planetary Science Conference, March 13-17, 2000, Houston, Texas. Eighty-one conference sessions, and over one thousand extended abstracts are included. Abstracts cover topics such as Martian surface properties and geology, meteoritic composition, Martian landing sites and roving vehicles, planned Mars Sample Return Missions, and general astrobiology.

EVALUATION OF PM 10, PM 2.5 AND PM 10-2.5 MEASUREMENTS USING A PASSIVE PARTICULATE SAMPLER

EPA Science Inventory

This is an extended abstract of a presentation made at the Air and Waste Management Association's Symposium on Air Quality Measurement Methods and Technology, Durham, NC, May 9-11, 2006. The abstract describes field evaluations of a passive aerosol sampler for PM_2.5, P...

MOLA 1064nm Radiometry Measurements: Status and Prospects in Extended Mission

NASA Technical Reports Server (NTRS)

Neumann, G. A.; Abshire, J. B.; Smith, D. E.; Sun, X.; Zuber, M. T.

2002-01-01

The Mars Orbiting Laser Altimeter (MOLA) instrument has measured the brightness of the Mars surface at 1064 nm in a passive mode, from background noise counts, since 1997. After ceasing altimetry collection July 2001, MOLA has taken >50 million high-resolution radiometer observations. Additional information is contained in the original extended abstract.

A grounded theory of abstraction in artificial intelligence.

PubMed

Zucker, Jean-Daniel

2003-07-29

In artificial intelligence, abstraction is commonly used to account for the use of various levels of details in a given representation language or the ability to change from one level to another while preserving useful properties. Abstraction has been mainly studied in problem solving, theorem proving, knowledge representation (in particular for spatial and temporal reasoning) and machine learning. In such contexts, abstraction is defined as a mapping between formalisms that reduces the computational complexity of the task at stake. By analysing the notion of abstraction from an information quantity point of view, we pinpoint the differences and the complementary role of reformulation and abstraction in any representation change. We contribute to extending the existing semantic theories of abstraction to be grounded on perception, where the notion of information quantity is easier to characterize formally. In the author's view, abstraction is best represented using abstraction operators, as they provide semantics for classifying different abstractions and support the automation of representation changes. The usefulness of a grounded theory of abstraction in the cartography domain is illustrated. Finally, the importance of explicitly representing abstraction for designing more autonomous and adaptive systems is discussed.

Data Abstraction in GLISP.

ERIC Educational Resources Information Center

Novak, Gordon S., Jr.

GLISP is a high-level computer language (based on Lisp and including Lisp as a sublanguage) which is compiled into Lisp. GLISP programs are compiled relative to a knowledge base of object descriptions, a form of abstract datatypes. A primary goal of the use of abstract datatypes in GLISP is to allow program code to be written in terms of objects,…

Abstracts of State Legislated Hospital Cost-Containment Programs

PubMed Central

Esposito, Alfonso; Hupfer, Michael; Mason, Cynthia; Rogler, Diane

1982-01-01

This report summarizes State legislated efforts to control rising hospital costs and the status of these efforts in May 1982. The abstract for each of 17 State programs summarizes key legislative features and operating aspects. The States included in this report are: Arizona, California, Connecticut, Florida, Illinois, Maine, Maryland, Massachusetts, Minnesota, New Jersey, New York, Oregon, Rhode Island, Virginia, Washington, West Virginia, and Wisconsin. The abstracts focus on programs requiring the disclosure, review, or legislation of hospital rates and budgets. PMID:10309910

Reports of accomplishments of planetology programs, 1975 - 1976

NASA Technical Reports Server (NTRS)

1976-01-01

Abstracts of reports which summarize work conducted by Planetology Program Principal Investigators are presented. Full reports of selected abstracts were presented to the annual meeting of Planetology Program Principal Investigators at the Center for Astrogeology, U.S. Geological Survey, Flagstaff, Arizona, March 8, 9, 19, 1976.

Generalized Abstract Symbolic Summaries

NASA Technical Reports Server (NTRS)

Person, Suzette; Dwyer, Matthew B.

2009-01-01

Current techniques for validating and verifying program changes often consider the entire program, even for small changes, leading to enormous V&V costs over a program s lifetime. This is due, in large part, to the use of syntactic program techniques which are necessarily imprecise. Building on recent advances in symbolic execution of heap manipulating programs, in this paper, we develop techniques for performing abstract semantic differencing of program behaviors that offer the potential for improved precision.

Interpreting Abstract Interpretations in Membership Equational Logic

NASA Technical Reports Server (NTRS)

Fischer, Bernd; Rosu, Grigore

2001-01-01

We present a logical framework in which abstract interpretations can be naturally specified and then verified. Our approach is based on membership equational logic which extends equational logics by membership axioms, asserting that a term has a certain sort. We represent an abstract interpretation as a membership equational logic specification, usually as an overloaded order-sorted signature with membership axioms. It turns out that, for any term, its least sort over this specification corresponds to its most concrete abstract value. Maude implements membership equational logic and provides mechanisms to calculate the least sort of a term efficiently. We first show how Maude can be used to get prototyping of abstract interpretations "for free." Building on the meta-logic facilities of Maude, we further develop a tool that automatically checks and abstract interpretation against a set of user-defined properties. This can be used to select an appropriate abstract interpretation, to characterize the specified loss of information during abstraction, and to compare different abstractions with each other.

Energy and Environment Division annual report, 1978

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

Camp, J.A.

1978-01-01

Research activities of this Division are reported under nine separate programs, namely: Energy Analysis; Solar Energy; Energy-Efficient Buildings; Chemical Process Research and Development; Environmental Research; Atmospheric Aerosol Research; Oil Shale Research; Instrumentation Development; and Combustion Research. A separate abstract was prepared for each of the nine programs, each of which contained several individual research summaries, with responsible researchers listed. All of the abstracts will appear in Energy Research Abstracts (ERA), and five will appear in Energy Abstracts for Policy Analysis (EAPA).

The Future of Mercosur

DTIC Science & Technology

2004-12-01

for public release; distribution is unlimited. 12b. DISTRIBUTION CODE 13. ABSTRACT (maximum 200 words) With the absence of a bipolar international ...THIS PAGE INTENTIONALLY LEFT BLANK v ABSTRACT With the absence of a bipolar international system and the rise of globalization, there are... international political economy, graciously agreed to review my transcript as well. I would like to extend my sincere gratitude to these scholars and

Presentations - Delaney, P.R. and others, 2008 | Alaska Division of

Science.gov Websites

, northeastern Alaska (poster): AAPG Abstracts with Programs, San Antonio, Texas Authors: Delaney, P.R., Loveland thrust belt, Kavik River area, northeastern Alaska (poster): AAPG Abstracts with Programs, San Antonio

Pluto/Kuiper Missions with Advanced Electric Propulsion and Power

NASA Technical Reports Server (NTRS)

Oleson, S. R.; Patterson, M. J.; Schrieber, J.; Gefert, L. P.

2001-01-01

In response to a request by NASA Code SD Deep Space Exploration Technology Program, NASA Glenn Research center performed a study to identify advanced technology options to perform a Pluto/Kuiper mission without depending on a 2004 Jupiter Gravity Assist, but still arriving before 2020. A concept using a direct trajectory with small, sub-kilowatt ion thrusters and Stirling radioisotope power system was shown to allow the same or smaller launch vehicle class (EELV) as the chemical 2004 baseline and allow launch in any year and arrival in the 2014 to 2020 timeframe. With the nearly constant power available from the radioisotope power source such small ion propelled spacecraft could explore many of the outer planetary targets. Such studies are already underway. Additional information is contained in the original extended abstract.

Integrated Avionics System (IAS)

NASA Technical Reports Server (NTRS)

Hunter, D. J.

2001-01-01

As spacecraft designs converge toward miniaturization and with the volumetric and mass constraints placed on avionics, programs will continue to advance the 'state of the art' in spacecraft systems development with new challenges to reduce power, mass, and volume. Although new technologies have improved packaging densities, a total system packaging architecture is required that not only reduces spacecraft volume and mass budgets, but increase integration efficiencies, provide modularity and scalability to accommodate multiple missions. With these challenges in mind, a novel packaging approach incorporates solutions that provide broader environmental applications, more flexible system interconnectivity, scalability, and simplified assembly test and integration schemes. This paper will describe the fundamental elements of the Integrated Avionics System (IAS), Horizontally Mounted Cube (HMC) hardware design, system and environmental test results. Additional information is contained in the original extended abstract.

Developing Computer Programming Concepts and Skills via Technology-Enriched Language-Art Projects: A Case Study

ERIC Educational Resources Information Center

Lee, Young-Jin

2010-01-01

Teaching computer programming to young children has been considered difficult because of its abstract and complex nature. The objectives of this study are (1) to investigate whether an innovative educational technology tool called Scratch could enable young children to learn abstract knowledge of computer programming while creating multimedia…

Real Estate: Homeowners Assistance Program

DTIC Science & Technology

1992-06-12

Army Regulation 405–16 Real Estate Homeowners Assistance Program Headquarters Department of the Army Washington, DC 12 June 1992 UNCLASSIFIED Report...Classification of Abstract unclassified Limitation of Abstract UU Number of Pages 23 SUMMARY of CHANGE AR 405–16 Homeowners Assistance Program This...properties acquired under the Homeowners Assistance Program (HAP) (para 7). o Delegates to Chief of Engineers, with the power to redelegate, execution of deeds

Abstracts of contributed papers

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

Not Available

1994-08-01

This volume contains 571 abstracts of contributed papers to be presented during the Twelfth US National Congress of Applied Mechanics. Abstracts are arranged in the order in which they fall in the program -- the main sessions are listed chronologically in the Table of Contents. The Author Index is in alphabetical order and lists each paper number (matching the schedule in the Final Program) with its corresponding page number in the book.

A grounded theory of abstraction in artificial intelligence.

PubMed Central

Zucker, Jean-Daniel

2003-01-01

In artificial intelligence, abstraction is commonly used to account for the use of various levels of details in a given representation language or the ability to change from one level to another while preserving useful properties. Abstraction has been mainly studied in problem solving, theorem proving, knowledge representation (in particular for spatial and temporal reasoning) and machine learning. In such contexts, abstraction is defined as a mapping between formalisms that reduces the computational complexity of the task at stake. By analysing the notion of abstraction from an information quantity point of view, we pinpoint the differences and the complementary role of reformulation and abstraction in any representation change. We contribute to extending the existing semantic theories of abstraction to be grounded on perception, where the notion of information quantity is easier to characterize formally. In the author's view, abstraction is best represented using abstraction operators, as they provide semantics for classifying different abstractions and support the automation of representation changes. The usefulness of a grounded theory of abstraction in the cartography domain is illustrated. Finally, the importance of explicitly representing abstraction for designing more autonomous and adaptive systems is discussed. PMID:12903672

Automated Design Space Exploration with Aspen

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

Spafford, Kyle L.; Vetter, Jeffrey S.

Architects and applications scientists often use performance models to explore a multidimensional design space of architectural characteristics, algorithm designs, and application parameters. With traditional performance modeling tools, these explorations forced users to first develop a performance model and then repeatedly evaluate and analyze the model manually. These manual investigations proved laborious and error prone. More importantly, the complexity of this traditional process often forced users to simplify their investigations. To address this challenge of design space exploration, we extend our Aspen (Abstract Scalable Performance Engineering Notation) language with three new language constructs: user-defined resources, parameter ranges, and a collection ofmore » costs in the abstract machine model. Then, we use these constructs to enable automated design space exploration via a nonlinear optimization solver. We show how four interesting classes of design space exploration scenarios can be derived from Aspen models and formulated as pure nonlinear programs. The analysis tools are demonstrated using examples based on Aspen models for a three-dimensional Fast Fourier Transform, the CoMD molecular dynamics proxy application, and the DARPA Streaming Sensor Challenge Problem. Our results show that this approach can compose and solve arbitrary performance modeling questions quickly and rigorously when compared to the traditional manual approach.« less

Automated Design Space Exploration with Aspen

DOE PAGES

Spafford, Kyle L.; Vetter, Jeffrey S.

2015-01-01

Architects and applications scientists often use performance models to explore a multidimensional design space of architectural characteristics, algorithm designs, and application parameters. With traditional performance modeling tools, these explorations forced users to first develop a performance model and then repeatedly evaluate and analyze the model manually. These manual investigations proved laborious and error prone. More importantly, the complexity of this traditional process often forced users to simplify their investigations. To address this challenge of design space exploration, we extend our Aspen (Abstract Scalable Performance Engineering Notation) language with three new language constructs: user-defined resources, parameter ranges, and a collection ofmore » costs in the abstract machine model. Then, we use these constructs to enable automated design space exploration via a nonlinear optimization solver. We show how four interesting classes of design space exploration scenarios can be derived from Aspen models and formulated as pure nonlinear programs. The analysis tools are demonstrated using examples based on Aspen models for a three-dimensional Fast Fourier Transform, the CoMD molecular dynamics proxy application, and the DARPA Streaming Sensor Challenge Problem. Our results show that this approach can compose and solve arbitrary performance modeling questions quickly and rigorously when compared to the traditional manual approach.« less

Advanced techniques in reliability model representation and solution

NASA Technical Reports Server (NTRS)

Palumbo, Daniel L.; Nicol, David M.

1992-01-01

The current tendency of flight control system designs is towards increased integration of applications and increased distribution of computational elements. The reliability analysis of such systems is difficult because subsystem interactions are increasingly interdependent. Researchers at NASA Langley Research Center have been working for several years to extend the capability of Markov modeling techniques to address these problems. This effort has been focused in the areas of increased model abstraction and increased computational capability. The reliability model generator (RMG) is a software tool that uses as input a graphical object-oriented block diagram of the system. RMG uses a failure-effects algorithm to produce the reliability model from the graphical description. The ASSURE software tool is a parallel processing program that uses the semi-Markov unreliability range evaluator (SURE) solution technique and the abstract semi-Markov specification interface to the SURE tool (ASSIST) modeling language. A failure modes-effects simulation is used by ASSURE. These tools were used to analyze a significant portion of a complex flight control system. The successful combination of the power of graphical representation, automated model generation, and parallel computation leads to the conclusion that distributed fault-tolerant system architectures can now be analyzed.

Integrated planning for regional development planning and water resources management under uncertainty: A case study of Xining, China

NASA Astrophysics Data System (ADS)

Fu, Z. H.; Zhao, H. J.; Wang, H.; Lu, W. T.; Wang, J.; Guo, H. C.

2017-11-01

Economic restructuring, water resources management, population planning and environmental protection are subjects to inner uncertainties of a compound system with objectives which are competitive alternatives. Optimization model and water quality model are usually used to solve problems in a certain aspect. To overcome the uncertainty and coupling in reginal planning management, an interval fuzzy program combined with water quality model for regional planning and management has been developed to obtain the absolutely ;optimal; solution in this study. The model is a hybrid methodology of interval parameter programming (IPP), fuzzy programing (FP), and a general one-dimensional water quality model. The method extends on the traditional interval parameter fuzzy programming method by integrating water quality model into the optimization framework. Meanwhile, as an abstract concept, water resources carrying capacity has been transformed into specific and calculable index. Besides, unlike many of the past studies about water resource management, population as a significant factor has been considered. The results suggested that the methodology was applicable for reflecting the complexities of the regional planning and management systems within the planning period. The government policy makers could establish effective industrial structure, water resources utilization patterns and population planning, and to better understand the tradeoffs among economic, water resources, population and environmental objectives.

Research Applications of Data from Arctic Ocean Drifting Platforms: The Arctic Buoy Program and the Environmental Working Group CD's.

NASA Astrophysics Data System (ADS)

Moritz, R. E.; Rigor, I.

2006-12-01

ABSTRACT: The Arctic Buoy Program was initiated in 1978 to measure surface air pressure, surface temperature and sea-ice motion in the Arctic Ocean, on the space and time scales of synoptic weather systems, and to make the data available for research, forecasting and operations. The program, subsequently renamed the International Arctic Buoy Programme (IABP), has endured and expanded over the past 28 years. A hallmark of the IABP is the production, dissemination and archival of research-quality datasets and analyses. These datasets have been used by the authors of over 500 papers on meteorolgy, sea-ice physics, oceanography, air-sea interactions, climate, remote sensing and other topics. Elements of the IABP are described briefly, including measurements, analysis, data dissemination and data archival. Selected highlights of the research applications are reviewed, including ice dynamics, ocean-ice modeling, low-frequency variability of Arctic air-sea-ice circulation, and recent changes in the age, thickness and extent of Arctic Sea-ice. The extended temporal coverage of the data disseminated on the Environmental Working Group CD's is important for interpreting results in the context of climate.

ARI Basic Research Program FY 1999-2000

DTIC Science & Technology

1999-06-01

visual cues, reinforcement, and instruction concerning abstract , general rules. In our future research, we plan to examine the learning of novel...Watch, • Graduate student apprenticeship program - Consortium Research Fellows Program- with the Consortium of Metropolitan Washington Universities...do learn complex rules involving different levels of abstraction when given sufficient specific examples but that they also benefit from explicit

Reading Instruction: Preschool and Elementary: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," October through December 1977 (Vol. 38 Nos. 4 through 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 19 titles deal with a variety of topics, including the following: the effects on self concept and reading achievement of an art program and an activity-based reading program; children's selection of trade books; two approaches…

Creating the Action Model for High Risk Infant Follow Up Program in Iran

PubMed Central

Heidarzadeh, Mohammad; Jodiery, Behzad; Mirnia, Kayvan; Akrami, Forouzan; Hosseini, Mohammad Bagher; Heidarabadi, Seifollah; HabibeLahi, Abbas

2013-01-01

Abstract Background Intervention in early childhood development as one of the social determinants of health, is important for reducing social gap and inequity. In spite of increasingly developing intensive neonatal care wards and decreasing neonatal mortality rate, there is no follow up program in Iran. This study was carreid out to design high risk infants follow up care program with the practical aim of creating an model action for whole country, in 2012. Methods This qualitative study has been done by the Neonatal Department of the Deputy of Public Health in cooperation with Pediatrics Health Research Center of Tabriz University of Medical Sciences, Iran. After study of international documents, consensus agreement about adapted program for Iran has been accomplished by focus group discussion and attended Delphi agreement technique. After compiling primary draft included evidence based guidelines and executive plan, 14 sessions including expert panels were hold to finalize the program. Results After finalizing the program, high risk infants follow up care service package has been designed in 3 chapters: Evidence based clinical guidelines; eighteen main clinical guidelines and thirteen subsidiaries clinical guidelines, executive plan; 6 general, 6 following up and 5 backup processes. Education program including general and especial courses for care givers and follow up team, and family education processes. Conclusion We designed and finalized high risk infants follow up care service package. It seems to open a way to extend it to whole country. PMID:26171344

Student Scientific Research within Communities-of-Practice (Abstract)

NASA Astrophysics Data System (ADS)

Genet, R.; Armstrong, J.; Blanko, P.; Boyce, G. B. P.; Brewer, M.; Buchheim, R.; Calanog, J.; Castaneda, D.; Chamberlin, R.; Clark, R. K.; Collins, D.; Conti, D.; Cormier, S.; FItzgerald, M.; Estrada, C.; Estrada, R.; Freed, R.; Gomez, E.; Hardersen, P.; Harshaw, R.; Johnson, J.; Kafka, S.; Kenney, J.; Monanan, K.; Ridgely, J.; Rowe, D.; Silliman, M.; Stojimirovic, I.; Tock, K.; Walker, D.

2017-12-01

(Abstract only) Social learning theory suggests that students who wish to become scientists will benefit by being active researchers early in their educational careers. As coauthors of published research, they identify themselves as scientists. This provides them with the inspiration, motivation, and staying power that many will need to complete the long educational process. This hypothesis was put to the test over the past decade by a one-semester astronomy research seminar where teams of students managed their own research. Well over a hundred published papers coauthored by high school and undergraduate students at a handful of schools substantiated this hypothesis. However, one could argue that this was a special case. Astronomy, after all, is supported by a large professional-amateur community-of-practice. Furthermore, the specific area of research - double star astrometry - was chosen because the observations could be quickly made, the data reduction and analysis was straight forward, and publication of the research was welcomed by the Journal of Double Star Observations. A recently initiated seminar development and expansion program - supported in part by the National Science Foundation - is testing a more general hypothesis that: (1) the seminar can be successfully adopted by many other schools; (2) research within astronomy can be extended from double star astrometry to time series photometry of variable stars, exoplanet transits, and asteroids; and (3) the seminar model can be extended to a science beyond astronomy: environmental science' specifically atmospheric science. If the more general hypothesis is also supported, seminars that similarly feature published high school and undergraduate student team research could have the potential to significantly improve science education by increasing the percentage of students who complete the education required to become professional scientists.

14 CFR 121.423 - Pilot: Extended Envelope Training.

Code of Federal Regulations, 2014 CFR

2014-01-01

... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Pilot: Extended Envelope Training. 121.423... REQUIREMENTS: DOMESTIC, FLAG, AND SUPPLEMENTAL OPERATIONS Training Program § 121.423 Pilot: Extended Envelope Training. (a) Each certificate holder must include in its approved training program, the extended envelope...

An Adaptive Multiscale Finite Element Method for Large Scale Simulations

DTIC Science & Technology

2015-09-28

Illinois at Urbana-Champaign Abstract Hypersonic vehicles are subjected to extreme acoustic, thermal and mechanical loading with strong spatial and temporal...07/15/2012 Reporting Period End Date 07/14/2015 Abstract Hypersonic vehicles are subjected to extreme acoustic, thermal and mechanical loading with...gradients and for extended periods of time. Long duration, 3-D simulations of non-linear response of these vehicles , is prohibitively expensive using

Electrodeposition of Tantalum and Tantalum-Chromium Alloys

DTIC Science & Technology

1980-05-01

Electrochem Soc, 112, 840 (1965). 7Ibid, 113,60 (1966). 8Ibid, 113.66 (1966). J. Wurm, "European Conference on the Development of Molten Salts Applica...Chem. 35, 161-3 (1887). 16. J. Wurm, "European Conference on the Development of Molten Salts Applica- tions," Extended Abstracts and Proceedings, pp...Metals Tantalum Tantalum-Chromium Alloys Chromium Coating Fused Salt Electrolyte Electrodeposition FLINAK 20. ABSTRACT (Continue on reverse

Teacher Characteristics and Teacher Education in Reading and English Language Arts Instruction: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July through December 1982 (Vol. 43 Nos. 1 through 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 12 titles deal with the following topics: (1) the knowledge and skills of elementary school principals relevant to the development of reading programs; (2) the effects of a communication skills training program for elementary…

The High Costs and Doubtful Efficacy of Extended Teacher-Preparation Programs: An Invitation to More Basic Reforms.

ERIC Educational Resources Information Center

Hawley, Willis D.

1987-01-01

Extended programs are likely to reduce the quality and quantity of teachers and probably will not improve teacher performance. Because the risks of extended programs are great and the benefits uncertain, other strategies for improving teacher education should be explored more aggressively. (Author/LHW)

Ephemeral Dark Spots Associated with Martian Gullies

NASA Technical Reports Server (NTRS)

Bridges, N. T.; Herkenhoff, K. E.; Titus, T. N.; Kieffer, H. H.

2001-01-01

Seasonal spots confined to the channels of the recently-discovered martian gullies are described and explanations offered for their origin. Additional information is contained in the original extended abstract.

Determination of displacements and their derivatives from 3D fringe patterns via extended monogenic phasor method

NASA Astrophysics Data System (ADS)

Sciammarella, Cesar A.; Lamberti, Luciano

2018-05-01

For 1D signals, it is necessary to resort to a 2D abstract space because the concept of phase utilized in the retrieval of fringe pattern analysis information relies on the use of a vectorial function. Fourier and Hilbert transforms provide in-quadrature signals that lead to the very important basic concept of local phase. A 3D abstract space must hence be generated in order to analyze 2D signals. A 3D vector space in a Cartesian complex space is graphically represented by a Poincare sphere. In this study, the extension of the associated spaces is extended to 3D. A 4D hypersphere is defined for that purpose. The proposed approach is illustrated by determining the deformations of the heart left ventricle.

MOLA Science Team A Mars' Year of Topographic Mapping with the Mars Orbiter Laser Altimeter

NASA Technical Reports Server (NTRS)

Smith, David E.; Zuber, Maria T.

2001-01-01

Mars Orbiter Laser Altimeter (MOLA) has operated at Mars for a full Mars year and provided a new geodetic and geophysical view of the planet. As the spacecraft enters into the Extended Mission, MOLA will concentrate its observations on the seasonal variability of the icecaps and martian clouds. Additional information is contained in the original extended abstract.

75 FR 68799 - Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-11-09

... 0938-AP86 Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services.... SUMMARY: This notice announces the inpatient hospital deductible and the hospital and extended care... extended care services in a skilled nursing facility in a benefit period. DATES: Effective Date: This...

From print to digital (1985-2015): APA's evolving role in psychological publishing.

PubMed

VandenBos, Gary R

2017-11-01

Knowledge dissemination plays an important role in all scientific fields. The American Psychological Association's (APA) journal publication program was established in 1927. During the 1960s, the Psychological Abstracts publication was computerized. In the mid-1980s, a reenergizing of APA Publishing began, with the establishment of the APA Books Program, as well as the movement of abstracts to CD-ROMs. This article describes the 30-year program of expansion of APA Publishing, covering the period from 1985 through 2015. This period saw the journals program grow from 15 journals to 89 journals, the abstract program grow into an Internet-based delivery system, the creation of the APA's own PsycNET delivery platform, the creation of 6 addition databases, and the establishment of dictionaries and handbooks of psychology. (PsycINFO Database Record (c) 2017 APA, all rights reserved).

Insights into Igneous Geochemistry from Trace Element Partitioning

NASA Technical Reports Server (NTRS)

Jones, J. H.; Hanson, B. Z.

2001-01-01

Partitioning of trivalent elements into olivine are used to explore basic issues relevant to igneous geochemistry, such as Henry's law. Additional information is contained in the original extended abstract.

PROVE Schools: The Extended School Day Program; A Study in Programming Philosophy & Direction.

ERIC Educational Resources Information Center

Erdman, Richard D.; Manning, Timothy J.

The paper describes the PROVE School, an alternative high school providing behavioral and academic programming using an extended school day concept for profoundly behavior disordered students in Proviso township, Maywood, Illinois. The extended day concept of crisis intervention (in which students are allowed to leave school for the day only when…

Radar studies of arctic ice and development of a real-time Arctic ice type identification system

NASA Technical Reports Server (NTRS)

Rouse, J. W., Jr.; Schell, J. A.; Permenter, J. A.

1973-01-01

Studies were conducted to develop a real-time Arctic ice type identification system. Data obtained by NASA Mission 126, conducted at Pt. Barrow, Alaska (Site 93) in April 1970 was analyzed in detail to more clearly define the major mechanisms at work affecting the radar energy illuminating a terrain cell of sea ice. General techniques for reduction of the scatterometer data to a form suitable for application of ice type decision criteria were investigated, and the electronic circuit requirements for implementation of these techniques were determined. Also, consideration of circuit requirements are extended to include the electronics necessary for analog programming of ice type decision algorithms. After completing the basic circuit designs a laboratory model was constructed and a preliminary evaluation performed. Several system modifications for improved performance are suggested. (Modified author abstract)

The resurgence of mumps and pertussis

PubMed Central

Sabbe, Martine; Vandermeulen, Corinne

2016-01-01

ABSTRACT Vaccines and extended vaccination programs have had an extensive impact on morbidity and mortality rates due to infectious diseases. Because of the continuous and extensive use of vaccines in industrialized countries, many infectious diseases such as poliomyelitis, diphtheria and measles have been reduced to near-extinction. However, in recent years, many countries including the United States of America, the United Kingdom and Belgium, have been confronted with a resurgence of mumps and pertussis, despite high vaccination coverage for both vaccines. In this commentary, possible causes of this resurgence will be discussed, such as the occurrence of adapted microbes, failure to vaccinate and primary and secondary vaccine failure. Additional research of the immunological mechanisms is clearly needed to support the development of possible new and more immunogenic vaccines against mumps and pertussis. Meanwhile, extensive vaccination campaigns with both vaccines remain necessary. PMID:26751186

Knowing when to give up: early-rejection stratagems in ligand docking

NASA Astrophysics Data System (ADS)

Skone, Gwyn; Voiculescu, Irina; Cameron, Stephen

2009-10-01

Virtual screening is an important resource in the drug discovery community, of which protein-ligand docking is a significant part. Much software has been developed for this purpose, largely by biochemists and those in related disciplines, who pursue ever more accurate representations of molecular interactions. The resulting tools, however, are very processor-intensive. This paper describes some initial results from a project to review computational chemistry techniques for docking from a non-chemistry standpoint. An abstract blueprint for protein-ligand docking using empirical scoring functions is suggested, and this is used to discuss potential improvements. By introducing computer science tactics such as lazy function evaluation, dramatic increases to throughput can and have been realized using a real-world docking program. Naturally, they can be extended to any system that approximately corresponds to the architecture outlined.

78 FR 64953 - Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-10-30

... 0938-AR59 Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services.... SUMMARY: This notice announces the inpatient hospital deductible and the hospital and extended care... lifetime reserve days; and $152 for the 21st through 100th day of extended care services in a skilled...

77 FR 69848 - Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-11-21

... 0938-AR14 Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services.... SUMMARY: This notice announces the inpatient hospital deductible and the hospital and extended care... lifetime reserve days; and $148 for the 21st through 100th day of extended care services in a skilled...

76 FR 67567 - Medicare Program; Inpatient Hospital Deductible and Hospital and Extended Care Services...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-11-01

... Extended Care Services Coinsurance Amounts for CY 2012; Part A Premiums for CY 2012 for the Uninsured Aged... Program; Inpatient Hospital Deductible and Hospital and Extended Care Services Coinsurance Amounts for CY... announces the inpatient hospital deductible and the hospital and extended care services coinsurance amounts...

Catastrophic Events and Mass Extinctions: Impacts and Beyond

NASA Technical Reports Server (NTRS)

2000-01-01

This volume contains extended abstracts that have been accepted for presentation at the conference on Catastrophic Events and Mass Extinctions: Impacts and Beyond, July 9-12, 2000, in Vienna, Austria.

Computational Geometry and Computer-Aided Design

NASA Technical Reports Server (NTRS)

Fay, T. H. (Compiler); Shoosmith, J. N. (Compiler)

1985-01-01

Extended abstracts of papers addressing the analysis, representation, and synthesis of shape information are presented. Curves and shape control, grid generation and contouring, solid modelling, surfaces, and curve intersection are specifically addressed.

Scoria: a Python module for manipulating 3D molecular data.

PubMed

Ropp, Patrick; Friedman, Aaron; Durrant, Jacob D

2017-09-18

Third-party packages have transformed the Python programming language into a powerful computational-biology tool. Package installation is easy for experienced users, but novices sometimes struggle with dependencies and compilers. This presents a barrier that can hinder the otherwise broad adoption of new tools. We present Scoria, a Python package for manipulating three-dimensional molecular data. Unlike similar packages, Scoria requires no dependencies, compilation, or system-wide installation. One can incorporate the Scoria source code directly into their own programs. But Scoria is not designed to compete with other similar packages. Rather, it complements them. Our package leverages others (e.g. NumPy, SciPy), if present, to speed and extend its own functionality. To show its utility, we use Scoria to analyze a molecular dynamics trajectory. Our FootPrint script colors the atoms of one chain by the frequency of their contacts with a second chain. We are hopeful that Scoria will be a useful tool for the computational-biology community. A copy is available for download free of charge (Apache License 2.0) at http://durrantlab.com/scoria/ . Graphical abstract .

Object-oriented numerics with FOSS: comparing PyPy &amp; NumPy, GCC/Clang &amp; Bitz++ and Gfortran

NASA Astrophysics Data System (ADS)

Jarecka, Dorota; Arabas, Sylwester; Fijalkowski, Maciej; Jaruga, Anna; Del Vento, Davide

2013-04-01

Employment of object-oriented programming (OOP) techniques may help to improve code readability, and hence its auditability and maintainability - both being arguably crucial for scientific software. OOP offers, in particular, the possibility to reproduce in the program code the mathematical "blackboard abstractions" used in the literature. There exist a number of free and open-source tools allowing to obtain this goal without sacrificing performance. An OOP implementation of the MPDATA advection algorithm used as a core of weather, ocean and climate modelling systems will serve as an example for briefly highlighting some relevant recent FOSS developments including: - NumPy support in the PyPy just-in-time compiler of Python. - the Blitz++ library coupled with the C++11 support in GCC and Clang; - support for OOP constructs from Fortran 2003/2008 in GFortran; A brief overview of other performance-related packages for Python like Numba and Cython will be also given. This poster will describe and extends key findings presented in http://arxiv.org/abs/1301.1334

ABSTRACTS OF RESEARCH REPORTS.

DTIC Science & Technology

DENTISTRY, ABSTRACTS), TEETH, DISEASES, MOUTH, TRANSPLANTATION, HYGIENE, STERILIZATION, FLUORIDES, HISTOLOGY, SURGICAL IMPLANTATION, OXYTETRACYCLINE , GELATINS, CELLULOSE, CASTING, PROGRAMMED INSTRUCTION, TRAINING DEVICES

Video and Computer Technologies for Extended-Campus Programming.

ERIC Educational Resources Information Center

Sagan, Edgar L.; And Others

This paper discusses video and computer technologies for extended-campus programming (courses and programs at off-campus sites). The first section provides an overview of the distance education program at the University of Kentucky (UK), and highlights the improved access to graduate and professional programs, advances in technology, funding,…

Programming languages for circuit design.

PubMed

Pedersen, Michael; Yordanov, Boyan

2015-01-01

This chapter provides an overview of a programming language for Genetic Engineering of Cells (GEC). A GEC program specifies a genetic circuit at a high level of abstraction through constraints on otherwise unspecified DNA parts. The GEC compiler then selects parts which satisfy the constraints from a given parts database. GEC further provides more conventional programming language constructs for abstraction, e.g., through modularity. The GEC language and compiler is available through a Web tool which also provides functionality, e.g., for simulation of designed circuits.

On the Clustering of Europa's Small Craters

NASA Technical Reports Server (NTRS)

Bierhaus, E. B.; Chapman, C. R.; Merline, W. J.

2001-01-01

We analyze the spatial distribution of Europa's small craters and find that many are too tightly clustered to result from random, primary impacts. Additional information is contained in the original extended abstract.

USING BIOMONITORING DATA TO INFORM EXPOSURE ASSESSMENT IN CHILDREN

EPA Science Inventory

Discussing the challenges associated with estimating and interpreting toxicant exposures and health risks from biomonitoring data. Extended abstract will also be translated in Spanish and published in Acta Toxicologica Argentina.

Large Ripples on Earth and Mars

NASA Technical Reports Server (NTRS)

Williams, S. H.; Zimbelman, J. R.; Ward, A. W.

2002-01-01

Aeolian ripples on Earth with wavelengths greater than 50 cm have distinctive attributes, that should be helpful in interpreting ripple-like features on Mars. Additional information is contained in the original extended abstract.

42 CFR 417.427 - Extending MA and Part D program disclosure requirements to section 1876 cost contract plans.

Code of Federal Regulations, 2014 CFR

2014-10-01

... 42 Public Health 3 2014-10-01 2014-10-01 false Extending MA and Part D program disclosure..., and Disenrollment under Medicare Contract § 417.427 Extending MA and Part D program disclosure... chapter must be read as references to this part, and references to MA organizations and Part D sponsors as...

42 CFR 417.427 - Extending MA and Part D program disclosure requirements to section 1876 cost contract plans.

Code of Federal Regulations, 2013 CFR

2013-10-01

... 42 Public Health 3 2013-10-01 2013-10-01 false Extending MA and Part D program disclosure..., and Disenrollment under Medicare Contract § 417.427 Extending MA and Part D program disclosure... chapter must be read as references to this part, and references to MA organizations and Part D sponsors as...

42 CFR 417.427 - Extending MA and Part D program disclosure requirements to section 1876 cost contract plans.

Code of Federal Regulations, 2012 CFR

2012-10-01

... 42 Public Health 3 2012-10-01 2012-10-01 false Extending MA and Part D program disclosure..., and Disenrollment under Medicare Contract § 417.427 Extending MA and Part D program disclosure... chapter must be read as references to this part, and references to MA organizations and Part D sponsors as...

75 FR 43596 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-07-26

... Improvement Mechanism Until July 18, 2011 July 16, 2010. Pursuant to Section 19(b)(1) of the Securities... extended the pilot program until July 18, 2007.\\7\\ In July 2007, the Exchange extended the pilot program until July 18, 2008.\\8\\ In July 2008, the Exchange extended the pilot program until July 18, 2009.\\9\\ In...

Getting Them There, Keeping Them There: Benefits of an Extended School Day Program for High School Students

ERIC Educational Resources Information Center

Furrer, Carrie J.; Magnuson, Linda; Suggs, Joseph W.

2012-01-01

Over a decade of research has demonstrated the positive effects of extended school day programs on various elementary and middle school student outcomes, both in the short and long term. The efficacy of extended school day programs in promoting academic outcomes among high school students is less well understood. This study contributes to the…

Selected abstracts on aviation weather hazard research

DOT National Transportation Integrated Search

1996-01-01

This paper consists of bibliographic information and abstracts for literature on the topics of weather-related aviation hazards. These abstracts were selected from reports written for the ASR-9, ITWS, TDWR programs, sponsored by the Federal Aviation ...

Alternate Learning Center. Abstracts of Inservice Training Programs.

ERIC Educational Resources Information Center

Rhode Island State Dept. of Education, Providence. Div. of Development and Operations.

This booklet is a collection of abstracts describing the 18 programs offered at the Alternate Learning Center of the Rhode Island Teacher Center which has as its Primary function school based inservice training for local teachers and administrators. Each project is described in detail, including course goals, specific objectives, training…

Extended Care Programs in Catholic Schools: Some Legal Concerns.

ERIC Educational Resources Information Center

Shaughnessy, Mary Angela

This publication addresses issues concerning the application of the law to extended-day Catholic schools. The first chapter provides an overview of extended care. In the second chapter, sources of the law that are applied to extended care programs are described. Canon law affects Catholic schools. Catholic schools are also subject to four types of…

Comprehensive School Health Education National Programs. Abstracts of the 1989 Awards and Key Contact Directory. Presented at the National Conference (1st, December 10-12, Washington, D.C., 1989).

ERIC Educational Resources Information Center

Musick, Cindy, Ed.

This collection of abstracts describes in broad terms the scope and objectives of the 1989 Fund for the Improvement and Reform of Schools and Teaching (FIRST) Program in Comprehensive School Health Education and includes names and addresses of recipients. Key groups conducting these innovative programs include five state agencies, seven…

Dust Ejection Induced by Small Meteoroids Impacting Martian Surface

NASA Technical Reports Server (NTRS)

Shuvalov, Valery

2001-01-01

The objective of this study is numerical modeling of meteoroid impact on the martian surface and determination of the resulting dust cloud parameters. Additional information is contained in the original extended abstract.

Topographic Corona Gravity Survey Results

NASA Technical Reports Server (NTRS)

Comstock, R. L.; Smrekar, S. E.; Anderson, F. S.

2001-01-01

We present estimates for elastic and crustal thickness obtained from a gravity survey of Venusian topographic coronae, and characterize advantages and disadvantages for generating spectral admittance. Additional information is contained in the original extended abstract.

The Role of Motion Concepts in Understanding Non-Motion Concepts

PubMed Central

Khatin-Zadeh, Omid; Banaruee, Hassan; Khoshsima, Hooshang; Marmolejo-Ramos, Fernando

2017-01-01

This article discusses a specific type of metaphor in which an abstract non-motion domain is described in terms of a motion event. Abstract non-motion domains are inherently different from concrete motion domains. However, motion domains are used to describe abstract non-motion domains in many metaphors. Three main reasons are suggested for the suitability of motion events in such metaphorical descriptions. Firstly, motion events usually have high degrees of concreteness. Secondly, motion events are highly imageable. Thirdly, components of any motion event can be imagined almost simultaneously within a three-dimensional space. These three characteristics make motion events suitable domains for describing abstract non-motion domains, and facilitate the process of online comprehension throughout language processing. Extending the main point into the field of mathematics, this article discusses the process of transforming abstract mathematical problems into imageable geometric representations within the three-dimensional space. This strategy is widely used by mathematicians to solve highly abstract and complex problems. PMID:29240715

Extended family medicine training: Measuring training flows at a time of substantial pedagogic change.

PubMed

Slade, Steve; Ross, Shelley; Lawrence, Kathrine; Archibald, Douglas; Mackay, Maria Palacios; Oandasan, Ivy F

2016-12-01

To examine trends in family medicine training at a time when substantial pedagogic change is under way, focusing on factors that relate to extended family medicine training. Aggregate-level secondary data analysis based on the Canadian Post-MD Education Registry. Canada. All Canadian citizens and permanent residents who were registered in postgraduate family medicine training programs within Canadian faculties of medicine from 1995 to 2013. Number and proportion of family medicine residents exiting 2-year and extended (third-year and above) family medicine training programs, as well as the types and numbers of extended training programs offered in 2015. The proportion of family medicine trainees pursuing extended training almost doubled during the study period, going from 10.9% in 1995 to 21.1% in 2013. Men and Canadian medical graduates were more likely to take extended family medicine training. Among the 5 most recent family medicine exit cohorts (from 2009 to 2013), 25.9% of men completed extended training programs compared with 18.3% of women, and 23.1% of Canadian medical graduates completed extended training compared with 13.6% of international medical graduates. Family medicine programs vary substantially with respect to the proportion of their trainees who undertake extended training, ranging from a low of 12.3% to a high of 35.1% among trainees exiting from 2011 to 2013. New initiatives, such as the Triple C Competency-based Curriculum, CanMEDS-Family Medicine, and Certificates of Added Competence, have emerged as part of family medicine education and credentialing. In acknowledgment of the potential effect of these initiatives, it is important that future research examine how pedagogic change and, in particular, extended training shapes the care family physicians offer their patients. As part of that research it will be important to measure the breadth and uptake of extended family medicine training programs. Copyright© the College of Family Physicians of Canada.

DEKFIS user's guide: Discrete Extended Kalman Filter/Smoother program for aircraft and rotorcraft data consistency

NASA Technical Reports Server (NTRS)

1979-01-01

The computer program DEKFIS (discrete extended Kalman filter/smoother), formulated for aircraft and helicopter state estimation and data consistency, is described. DEKFIS is set up to pre-process raw test data by removing biases, correcting scale factor errors and providing consistency with the aircraft inertial kinematic equations. The program implements an extended Kalman filter/smoother using the Friedland-Duffy formulation.

Implementation of a hospital-based quality assessment program for rectal cancer.

PubMed

Hendren, Samantha; McKeown, Ellen; Morris, Arden M; Wong, Sandra L; Oerline, Mary; Poe, Lyndia; Campbell, Darrell A; Birkmeyer, Nancy J

2014-05-01

Quality improvement programs in Europe have had a markedly beneficial effect on the processes and outcomes of rectal cancer care. The quality of rectal cancer care in the United States is not as well understood, and scalable quality improvement programs have not been developed. The purpose of this article is to describe the implementation of a hospital-based quality assessment program for rectal cancer, targeting both community and academic hospitals. We recruited 10 hospitals from a surgical quality improvement organization. Nurse reviewers were trained to abstract rectal cancer data from hospital medical records, and abstracts were assessed for accuracy. We conducted two surveys to assess the training program and limitations of the data abstraction. We validated data completeness and accuracy by comparing hospital medical record and tumor registry data. Nine of 10 hospitals successfully performed abstractions with ≥ 90% accuracy. Experienced nurse reviewers were challenged by the technical details in operative and pathology reports. Although most variables had less than 10% missing data, outpatient testing information was lacking from some hospitals' inpatient records. This implementation project yielded a final quality assessment program consisting of 20 medical records variables and 11 tumor registry variables. An innovative program linking tumor registry data to quality-improvement data for rectal cancer quality assessment was successfully implemented in 10 hospitals. This data platform and training program can serve as a template for other organizations that are interested in assessing and improving the quality of rectal cancer care. Copyright © 2014 by American Society of Clinical Oncology.

Application of Thin Film Photovoltaic CIGS Cells to Extend the Endurance of Small Unmanned Aerial Systems

DTIC Science & Technology

2017-06-01

Sherif Michael Second Reader: James Calusdian THIS PAGE INTENTIONALLY LEFT BLANK i REPORT DOCUMENTATION PAGE Form Approved OMB No. 0704–0188...Unclassified 19. SECURITY CLASSIFICATION OF ABSTRACT Unclassified 20. LIMITATION OF ABSTRACT UU NSN 7540–01-280-5500 Standard Form 298 (Rev. 2–89...States Military utilizes an extensive variety of UAVs, whether electric or fossil fuel propulsion. In this section, we review the distinctive sorts of

HMM Sequential Hypothesis Tests for Intrusion Detection in MANETs Extended Abstract

DTIC Science & Technology

2003-01-01

securing the routing protocols of mobile ad hoc wireless net- works has been done in prevention. Intrusion detection systems play a complimentary...TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT 18. NUMBER OF PAGES 10 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified...hops of A would be unable to communicate with B and vice versa [1]. 1.2 The role of intrusion detection in security In order to provide reliable

Management, Planning, and Monitoring Population Education Programmes. Abstract-Bibliography Series 8.

ERIC Educational Resources Information Center

United Nations Educational, Scientific, and Cultural Organization, Bangkok (Thailand). Regional Office for Education in Asia and the Pacific.

This document abstracts and reviews 32 publications that describe population education programs developed for Asia and the Pacific region. The documents are grouped under three sections: (1) management; (2) planning; and (3) monitoring/evaluation. Section 1 consists of 12 selected titles that deal with management of population education programs.…

Evaluation Report: ESEA Program of Compensatory Education (Including Abstract and Appendix).

ERIC Educational Resources Information Center

Badal, Alden W.

This document is an evaluation of 1967-68 compensatory education programs in Oakland, California, funded by the Elementary and Secondary Education Act, Title I. It consists of three parts: (1) the evaluation report; (2) an appendix containing tables, questionnaire summaries, sample forms, etc.; and (3) an abstract of the total document. Reported…

Energy Conservation: Policies, Programs, and General Studies. 1979-July, 1980 (Citations from the NTIS Data Base).

ERIC Educational Resources Information Center

Hundemann, Audrey S.

The 135 abstracts presented pertain to national policies, programs, and general strategies for conserving energy. In addition to the abstract, each citation lists the title, author, sponsoring agency, subject categories, number of pages, date, descriptors, identifiers, and ordering information for each document. Topics covered in this compilation…

Fast ion transport in solids: electrolytes and electrodes. Program and abstracts. [Lake Geneva, Wisconsin, May 21-25, 1979

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

None

1979-01-01

Abstracts for the 47 invited papers and 111 contributed papers (presented in poster sessions) are given in this publication, along with the program schedule. Papers deal with both basic research and applications, the most important of the latter being electric batteries. (RWR)

The Abstraction-First Approach to Data Abstraction and Algorithms.

ERIC Educational Resources Information Center

Machanick, Philip

1998-01-01

Based on a computer-science course, this article outlines an alternative ordering of programming concepts that aims to develop a reuse habit before other styles of programming are developed. Although the discussion is based on transition from Modula-2 to C++, the issues raised apply to transition from any procedural to any object-oriented…

Abstract-Reasoning Software for Coordinating Multiple Agents

NASA Technical Reports Server (NTRS)

Clement, Bradley; Barrett, Anthony; Rabideau, Gregg; Knight, Russell

2003-01-01

A computer program for scheduling the activities of multiple agents that share limited resources has been incorporated into the Automated Scheduling and Planning Environment (ASPEN) software system, aspects of which have been reported in several previous NASA Tech Briefs articles. In the original intended application, the agents would be multiple spacecraft and/or robotic vehicles engaged in scientific exploration of distant planets. The program could also be used on Earth in such diverse settings as production lines and military maneuvers. This program includes a planning/scheduling subprogram of the iterative repair type that reasons about the activities of multiple agents at abstract levels in order to greatly improve the scheduling of their use of shared resources. The program summarizes the information about the constraints on, and resource requirements of, abstract activities on the basis of the constraints and requirements that pertain to their potential refinements (decomposition into less-abstract and ultimately to primitive activities). The advantage of reasoning about summary information is that time needed to find consistent schedules is exponentially smaller than the time that would be needed for reasoning about the same tasks at the primitive level.

Understanding and Evolving the ML Module System

DTIC Science & Technology

2005-05-01

kinds Abstract The ML module system stands as a high-water mark of programming language support for data abstraction. Nevertheless, it is not in a... language of part (3) using the framework of Harper and Stone, in which the meanings of “external” ML programs are interpreted by translation into an...researcher has been influenced to a large degree by their rigorous approach to programming language research and their profound sense of aesthetics. I

Interplanetary Small Satellite Conference 2017 Program

NASA Technical Reports Server (NTRS)

Dalle, Derek Jordan

2017-01-01

The Interplanetary Small Satellite Conference will be held at San Jose State University on May 1 and 2, 2017. The program attached here contains logistical information for attendees, the agenda, and abstracts of the conference presentations. All abstracts were reviewed by their authors' home institute and approved for public release prior to inclusion in the program booklet. The ISSC explores mission concepts, emerging technologies, and fosters outside the box thinking critical to future interplanetary small satellite missions.

Program and Abstracts of the Society for Research on Biological Rhythms (2nd) Held in Jacksonville, Florida on 9-13 May 1990

DTIC Science & Technology

1991-07-15

4 Tram Schedule ................................................. 5 Amelia Island.................................................. 6 Program... Schedule .................................................. 7 Scientific Program.................................................. 8 Abstracts...and 5 4 -4- TRAM SCHEDULE 6" I Th)e Ameha Isand Tra-s 5 1 p taior, around teP I da-ly basis f~cn 6 1 5 a -MARSHSIDE Ia m Tra-T Stc-,S a’e -.E TRAM I

On Heating Large Bright Coronal Loops by Magnetic Microexplosions at their Feet

NASA Technical Reports Server (NTRS)

Moore, Ronald L; Falconer, D. A.; Porter, Jason G.

1999-01-01

In previous work, by registering Yohkoh SXT coronal X-ray images with MSFC vector magnetograms, we found that: (1) many of the larger bright coronal loops rooted at one or both ends in an active region are rooted around magnetic islands of included polarity, (2) the core field encasing the neutral line encircling the island is strongly sheared, and (3) this sheared core field is the seat of frequent microflares. This suggests that the coronal heating in these extended bright loops is driven by many small explosive releases of stored magnetic energy from the sheared core field at their feet, some of which magnetic microexplosions also produce the microflare heating in the core fields. In this paper, we show that this scenario is feasible in terms of the energy Abstract: required for the observed coronal heating and the magnetic energy available in the observed sheared core fields. In a representative active region, from the X-ray and vector field data, we estimate the coronal heating consumption by a selected typical large bright loop, the coronal heating consumption by a typical microflare at the foot of this loop, the frequency of microflares at the foot, and the available magnetic energy in the microflaring core field. We find that: (1) the rate of magnetic energy release to power the microflares at the foot (approx. 6 x 10(ext 25)erg/s) is enough to also power the coronal heating in the body of the extended loop (approx. 2 x l0(exp 25 erg/s), and (2) there is enough stored magnetic energy in the sheared core field to sustain the microflaring and extended loop heating for about a day, which is a typical time for buildup of neutral-line magnetic shear in an active region. This work was funded by the Solar Physics Branch of NASA's Office of Space Science through the SR&T Program and the SEC Guest Investigator Program.

ISO-LWS Spectroscopy of Centaurus A: Extended Star Formation

DTIC Science & Technology

2000-01-01

Astron. Astrophys. 355, 885–890 (2000) ASTRONOMY AND ASTROPHYSICS ISO-LWS spectroscopy of Centaurus A: extended star formation S.J. Unger1, P.E...University of Maryland, College Park, MD, USA Received 31 August 1999 / Accepted 18 January 2000 Abstract. We present the first full FIR spectrum of Centaurus ...individual: Centaurus A = NGC 5128 – infrared: galaxies – galaxies: ISM – galaxies: starburst – galax- ies: active 1. Introduction Centaurus A (NGC 5128

Radar Observations of Binary Asteroid 2000 DP107

NASA Technical Reports Server (NTRS)

Margot, J. L.; Nolan, M. C.; Benner, L. A. M.; Ostro, S. J.; Jurgens, R. F.; Giorgini, J. D.; Slade, M. A.; Campbell, D. B.

2001-01-01

We present the discovery and characterization of DP107 with the Goldstone and Arecibo radars, including a detailed sequence of images showing the system's orbital motion. Additional information is contained in the original extended abstract.

The Bloomsburg University Goniometer (B.U.G.) Laboratory: An Integrated Laboratory for Measuring Bidirectional Reflectance Functions

NASA Technical Reports Server (NTRS)

Shepard, M. K.

2001-01-01

We have constructed a photometric goniometer for measuring the full bidirectional reflectance function of planetary analog materials. Additional information is contained in the original extended abstract.

Cleaning and Cleanliness Verification Techniques for Mars Returned Sample Handling

NASA Technical Reports Server (NTRS)

Mickelson, E. T.; Lindstrom, D. J.; Allton, J. H.; Hittle, J. D.

2002-01-01

Precision cleaning and cleanliness verification techniques are examined as a subset of a comprehensive contamination control strategy for a Mars sample return mission. Additional information is contained in the original extended abstract.

Impact on Comets and Asteroids

NASA Technical Reports Server (NTRS)

OKeefe, John D.; Stewart, Sarah T.; Ahrens, Thomas J.

2001-01-01

We characterized the impact physics in collisions on porous bodies by various density projectiles and defined different penetration modes (compression, spreading, or breakup) based on transitions between instability regimes. Additional information is contained in the original extended abstract.

Barium Isotopes in Single Presolar Grains

NASA Technical Reports Server (NTRS)

Pellin, M. J.; Davis, A. M.; Savina, M. R.; Kashiv, Y.; Clayton, R. N.; Lewis, R. S.; Amari, S.

2001-01-01

Barium isotopic compositions of single presolar grains were measured by laser ablation laser resonant ionization mass spectrometry and the implications of the data for stellar processes are discussed. Additional information is contained in the original extended abstract.

Microfabrics in Siliceous Hotsprings: Yellowstone National Park, Wyoming

NASA Technical Reports Server (NTRS)

Guidry, S. A.; Chafetz, H. S.; Westall, F.

2001-01-01

Microfabrics shed light on the mechanisms governing siliceous sinter precipitation, the profound effects of microorganisms, as well as a conventional facies model for siliceous hotsprings. Additional information is contained in the original extended abstract.

What Whole Rock Samples of Portales Valley Can and Cannot Tell Us

NASA Technical Reports Server (NTRS)

Papanastassiou, D. A.; Chen, J. H.; Wasserburg, G. J.

2002-01-01

We are on our way to deciding that despite significant young disturbances, the Portales Valley breccia maintains vestiges of early formation. Additional information is contained in the original extended abstract.

First Author Research Productivity of United States Radiation Oncology Residents: 2002-2007

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

Morgan, Peter B.; Sopka, Dennis M.; Kathpal, Madeera

2009-08-01

Purpose: Participation in investigative research is a required element of radiation oncology residency in the United States. Our purpose was to quantify the first author research productivity of recent U.S. radiation oncology residents during their residency training. Methods and Materials: We performed a computer-based search of PubMed and a manual review of the proceedings of the annual meetings of the American Society for Therapeutic Radiology and Oncology to identify all publications and presented abstracts with a radiation oncology resident as the first author between 2002 and 2007. Results: Of 1,098 residents trained at 81 programs, 50% published {>=}1 article (range,more » 0-9), and 53% presented {>=}1 abstract (range, 0-3) at an American Society for Therapeutic Radiology and Oncology annual meeting. The national average was 1.01 articles published and 1.09 abstracts presented per resident during 4 years of training. Of 678 articles published, 82% represented original research and 18% were review articles. Residents contributed 15% of all abstracts at American Society for Therapeutic Radiology and Oncology annual meetings, and the resident contribution to orally presented abstracts increased from 12% to 21% during the study period. Individuals training at programs with >6 residents produced roughly twice as many articles and abstracts. Holman Research Pathway residents produced double the national average of articles and abstracts. Conclusion: Although variability exists among individuals and among training programs, U.S. radiation oncology residents routinely participate in investigative research suitable for publication or presentation at a scientific meeting. These data provide national research benchmarks that can assist current and future radiation oncology residents and training programs in their self-assessment and research planning.« less

New service of Earth Interactions offers sneak peek at work in progress

NASA Astrophysics Data System (ADS)

A new service of the all-electronic journal Earth Interactions (Web site http://EarthInter-actions.org) now provides online access to abstracts or preprints of selected papers being presented at various Earth system science conferences. The new service, “Earth Abstractions,” is separate from the peer-reviewed articles in Earth Interactions. The editors select the sessions that will be featured. AGU Spring Meeting abstracts are now highlighted on the site.The abstract titles in Earth Abstractions will link directly to online extended abstracts or preprints located on the authors' home servers if such abstracts are made available. As the author updates the preprint and posts it to the same URL, Earth Abstractions will continue to feature the most recent information from the author related to that work. Readers can preview an author's work as it evolves prior to the meeting as well as refer to it for a year after the meeting has ended. This exchange also provides a means for authors to receive positive feedback on their papers independent of the conference session, which may help those who plan to submit papers about their work to a peer-reviewed journal.

Surveillance of Diversion and Nonmedical Use of Extended-Release Prescription Amphetamine and Oral Methylphenidate in the United States

PubMed Central

Sembower, Mark A.; Ertischek, Michelle D.; Buchholtz, Chloe; Dasgupta, Nabarun; Schnoll, Sidney H.

2013-01-01

This article examines rates of nonmedical use and diversion of extended-release amphetamine and extended-release oral methylphenidate in the United States. Prescription dispensing data were sourced from retail pharmacies. Nonmedical use data were collected from the Researched Abuse, Diversion and Addiction-Related Surveillance (RADARS) System Drug Diversion Program and Poison Center Program. Drug diversion trends nearly overlapped for extended-release amphetamine and extended-release oral methylphenidate. Calls to poison centers were generally similar; however, calls regarding extended-release amphetamine trended slightly lower than those for extended-release oral methylphenidate. Data suggest similar diversion and poison center call rates for extended-release amphetamine and extended-release oral methylphenidate. PMID:23480245

Reliability Analysis for AFTI-F16 SRFCS Using ASSIST and SURE

NASA Technical Reports Server (NTRS)

Wu, N. Eva

2001-01-01

This paper reports the results of a study on reliability analysis of an AFTI-16 Self-Repairing Flight Control System (SRFCS) using software tools SURE (Semi-Markov Unreliability Range Evaluator and ASSIST (Abstract Semi-Markov Specification Interface to the SURE Tool). The purpose of the study is to investigate the potential utility of the software tools in the ongoing effort of the NASA Aviation Safety Program, where the class of systems must be extended beyond the originally intended serving class of electronic digital processors. The study concludes that SURE and ASSIST are applicable to reliability, analysis of flight control systems. They are especially efficient for sensitivity analysis that quantifies the dependence of system reliability on model parameters. The study also confirms an earlier finding on the dominant role of a parameter called a failure coverage. The paper will remark on issues related to the improvement of coverage and the optimization of redundancy level.

Subsurface Sample Acquisition and Transfer Systems (SSATS)

NASA Astrophysics Data System (ADS)

Rafeek, S.; Gorevan, S. P.; Kong, K. Y.

2001-01-01

In the exploration of planets and small bodies, scientists will need the services of a deep drilling and material handling system to not only obtain the samples necessary for analyses but also to precisely transfer and deposit those samples in in-situ instruments on board a landed craft or rover. The technology for such a deep sampling system as the SSATS is currently been developed by Honeybee Robotics through a PIDDP effort. The SSATS has its foundation in a one-meter prototype (SATM) drill that was developed under the New Millenium Program for ST4/Champollion. Additionally the SSATS includes relevant coring technology form a coring drill (Athena Mini-Corer) developed for the Mars Sample Return Mission. These highly developed technologies along with the current PIDDP effort, is combined to produce a sampling system that can acquire and transfer samples from various depths. Additional information is contained in the original extended abstract.

On implicit abstract neutral nonlinear differential equations

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

Hernández, Eduardo, E-mail: lalohm@ffclrp.usp.br; O’Regan, Donal, E-mail: donal.oregan@nuigalway.ie

2016-04-15

In this paper we continue our developments in Hernández and O’Regan (J Funct Anal 261:3457–3481, 2011) on the existence of solutions for abstract neutral differential equations. In particular we extend the results in Hernández and O’Regan (J Funct Anal 261:3457–3481, 2011) for the case of implicit nonlinear neutral equations and we focus on applications to partial “nonlinear” neutral differential equations. Some applications involving partial neutral differential equations are presented.

Reports of planetary geology program, 1976 - 1977. [abstracts

NASA Technical Reports Server (NTRS)

Arvidson, R. (Compiler); Wahmann, R. (Compiler); Howard, J. H., III

1977-01-01

One hundred seventeen investigations undertaken in the NASA Planetary Geology Program in 1976-1977 are reported in abstract form. Topics discussed include solar system formation; planetary interiors; planetary evolution; asteroids, comets and moons; cratering; volcanic, eolian, fluvial and mass wasting processes; volatiles and the Martian regolith; mapping; and instrument development and techniques. An author index is provided.

Leading Contributors to the Research Consortium's Annual Program, 1992-2011: High-Visibility Institutions, Researchers, and Topics

ERIC Educational Resources Information Center

Cardinal, Bradley J.; Lee, Hyo

2013-01-01

Between 1992-2011, peer-reviewed research on the Research Consortium's annual program has been published in abstract form in the "Research Quarterly for Exercise and Sport". On the basis of frequency, high-visibility institutions, researchers, and sub-disciplinary categories were identified. Data were extracted from each abstract (N =…

76 FR 34270 - Federal-State Extended Benefits Program-Methodology for Calculating “on” or “off” Total...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-06-13

...--Methodology for Calculating ``on'' or ``off'' Total Unemployment Rate Indicators for Purposes of Determining...'' or ``off'' total unemployment rate (TUR) indicators to determine when extended benefit (EB) periods...-State Extended Benefits Program--Methodology for Calculating ``on'' or ``off'' Total Unemployment Rate...

Asteroid Radar Astronomy at the Dawn of the New Millennium

NASA Technical Reports Server (NTRS)

Ostro, S. J.; Benner, L. A. M.; Giorgini, J. D.; Magri, C.; Margot, J-L.; Nolan, M. C.

2002-01-01

This talk will use images, movies, and radar-derived three-dimensional models to present recent highlights of asteroid radar research, concentrating on low-V mission candidates. Additional information is contained in the original extended abstract.

THEMIS Surface-Atmosphere Separation Strategy and Preliminary Results

NASA Technical Reports Server (NTRS)

Bandfield, J. L.; Smith, M. D.; Christensen, P. R.

2002-01-01

Methods refined and adapted from the TES investigation are used to develop a surface-atmosphere separation strategy for THEMIS image analysis and atmospheric temperature and opacity retrievals. Additional information is contained in the original extended abstract.

Thermo-Reflectance Spectra of Eros: Unambiguous Detection of Olivine

NASA Technical Reports Server (NTRS)

Lucey, P. G.; Hinrichs, J. L.; Urquhart-Kelly, M.; Wellnitz, D.; Bell, J. F., III; Clark, B. E.

2001-01-01

Olivine is readily detected on 433 Eros using the new thermo-reflectance spectral technique applied to near-IR spectra obtained at Eros by the NEAR spacecraft. Additional information is contained in the original extended abstract.

Io's Diverse Styles of Volcanic Activity: Results from Galileo NIMS

NASA Technical Reports Server (NTRS)

Lopes, R. M. C.; Smythe, W. D.; Kamp, L. W.; Doute, S.; Carlson, R.; McEwen, A.; Geissler, P.

2001-01-01

Observations by Galileo's Near-Infrared Mapping Spectrometer were used to map the thermal structure of several of Io's hot spots, revealing different styles of volcanism Additional information is contained in the original extended abstract..

Brazil Nuts on Eros: Size-Sorting of Asteroid Regolith

NASA Technical Reports Server (NTRS)

Asphaug, E.; King, P. J.; Swift, M. R.; Merrifield, M. R.

2001-01-01

We consider the hypothesis that frequent cratering produces size- or compositionally-sorted asteroid regolith, affecting the structure, texture, and in extreme cases the shape of asteroids. Additional information is contained in the original extended abstract.

Composable languages for bioinformatics: the NYoSh experiment

PubMed Central

Simi, Manuele

2014-01-01

Language WorkBenches (LWBs) are software engineering tools that help domain experts develop solutions to various classes of problems. Some of these tools focus on non-technical users and provide languages to help organize knowledge while other workbenches provide means to create new programming languages. A key advantage of language workbenches is that they support the seamless composition of independently developed languages. This capability is useful when developing programs that can benefit from different levels of abstraction. We reasoned that language workbenches could be useful to develop bioinformatics software solutions. In order to evaluate the potential of language workbenches in bioinformatics, we tested a prominent workbench by developing an alternative to shell scripting. To illustrate what LWBs and Language Composition can bring to bioinformatics, we report on our design and development of NYoSh (Not Your ordinary Shell). NYoSh was implemented as a collection of languages that can be composed to write programs as expressive and concise as shell scripts. This manuscript offers a concrete illustration of the advantages and current minor drawbacks of using the MPS LWB. For instance, we found that we could implement an environment-aware editor for NYoSh that can assist the programmers when developing scripts for specific execution environments. This editor further provides semantic error detection and can be compiled interactively with an automatic build and deployment system. In contrast to shell scripts, NYoSh scripts can be written in a modern development environment, supporting context dependent intentions and can be extended seamlessly by end-users with new abstractions and language constructs. We further illustrate language extension and composition with LWBs by presenting a tight integration of NYoSh scripts with the GobyWeb system. The NYoSh Workbench prototype, which implements a fully featured integrated development environment for NYoSh is distributed at http://nyosh.campagnelab.org. PMID:24482760

Composable languages for bioinformatics: the NYoSh experiment.

PubMed

Simi, Manuele; Campagne, Fabien

2014-01-01

Language WorkBenches (LWBs) are software engineering tools that help domain experts develop solutions to various classes of problems. Some of these tools focus on non-technical users and provide languages to help organize knowledge while other workbenches provide means to create new programming languages. A key advantage of language workbenches is that they support the seamless composition of independently developed languages. This capability is useful when developing programs that can benefit from different levels of abstraction. We reasoned that language workbenches could be useful to develop bioinformatics software solutions. In order to evaluate the potential of language workbenches in bioinformatics, we tested a prominent workbench by developing an alternative to shell scripting. To illustrate what LWBs and Language Composition can bring to bioinformatics, we report on our design and development of NYoSh (Not Your ordinary Shell). NYoSh was implemented as a collection of languages that can be composed to write programs as expressive and concise as shell scripts. This manuscript offers a concrete illustration of the advantages and current minor drawbacks of using the MPS LWB. For instance, we found that we could implement an environment-aware editor for NYoSh that can assist the programmers when developing scripts for specific execution environments. This editor further provides semantic error detection and can be compiled interactively with an automatic build and deployment system. In contrast to shell scripts, NYoSh scripts can be written in a modern development environment, supporting context dependent intentions and can be extended seamlessly by end-users with new abstractions and language constructs. We further illustrate language extension and composition with LWBs by presenting a tight integration of NYoSh scripts with the GobyWeb system. The NYoSh Workbench prototype, which implements a fully featured integrated development environment for NYoSh is distributed at http://nyosh.campagnelab.org.

Abstracts of Research, July 1973 through June 1974.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Computer and Information Science Research Center.

Abstracts of research papers in the fields of computer and information science are given; 72 papers are abstracted in the areas of information storage and retrieval, information processing, linguistic analysis, artificial intelligence, mathematical techniques, systems programing, and computer networks. In addition, the Ohio State University…

Meeting Abstracts - AMCP Managed Care & Specialty Pharmacy Annual Meeting 2018.

PubMed

2018-04-01

The AMCP Managed Care & Specialty Pharmacy Annual Meeting 2018 in Boston, Massachusetts, is expected to attract more than 3,800 managed care pharmacists and other health care professionals who manage and evaluate drug therapies, develop and manage networks, and work with medical managers and information specialists to improve the care of all individuals enrolled in managed care programs. The AMCP Abstracts program provides a forum through which authors can share their insights and outcomes of advanced managed care practice. Abstracts are presented as posters on Wednesday, April 25, from 12:30 pm to 2:30 pm. Posters will also be displayed on Tuesday, April 24, from 5:45 pm to 7:30 pm, and on Thursday, April 26, from 9:30 am to 11:00 am. Podium presentations for the Platinum award-winning abstracts are Thursday, April 26, from 8:00 am to 9:15 am. Professional abstracts that have been reviewed are published in the Journal of Managed Care & Specialty Pharmacy's Meeting Abstracts supplement.

Language disorders as a window on universal grammar: an abstract theory of agreement for IP, DP, and V-PP.

PubMed

Roeper, T; Ramos, E; Seymour, H; Abdul-Karim, L

2001-06-01

A new concept of Agreement (AGR) has been represented as a Formal Feature that can appear in a wide range of different configurations (Chomsky, 1998). A case study from language disorders supports and extends this abstract concept. The child shows no agreement in Inflectional Phrase me can and Determiner Phrase them eyes. We then extend the notion of AGR to include verb-Prepositional Phrase relations, where the child also systematically avoids certain prepositions (go beach). The analysis is supported by intuitional data from compounds (sweep with broom --> broom-swept). We also define a systematic notion of Possible deficit as a premature fixation of functional items which normally require additional Phi-features. The notion of Maximization of Formal Features then emerges as a significant feature of learnability from both a normal and disordered perspective. Copyright 2001 Academic Press.

Memphis State University's New Five-year Program For the Initial Preparation of Teachers.

ERIC Educational Resources Information Center

Saunders, Robert L.

A description is presented of a new extended teacher education program at Memphis State University. Instituted in 1985, the program has four objectives: (1) to develop and implement an extended (five-year) program covering all areas of teacher preparation, with institutional recommendation for certification coming only after completion of the…

78 FR 48520 - Self-Regulatory Organizations; New York Stock Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-08-08

... Proposed Rule Change Extending the Pilot Period for the Exchange's Retail Liquidity Program for an... The Exchange proposes to extend the pilot period for the Exchange's Retail Liquidity Program (the ``Retail Liquidity Program'' or the ``Program''), which is currently scheduled to expire on July 31, 2013...

The effects of in-service education to promote emergent literacy in child care centers: a feasibility study.

PubMed

Girolametto, Luigi; Weitzman, Elaine; Lefebvre, Pascal; Greenberg, Janice

2007-01-01

The purpose of this study was to determine the feasibility of a 2-day in-service education program for (a) promoting the use of two emergent literacy strategies by early childhood educators and (b) increasing children's responses to these strategies. Sixteen early childhood educators were randomly assigned to an experimental and a control group. The experimental in-service program sought to increase educators' use of abstract utterances and print references. Educators were videotaped with small groups of preschoolers during storybook reading and a post-story craft activity. Pretest and posttest videotapes were coded to yield rates of abstract language, verbal print references, and children's responses. In comparison to the control group, educators in the experimental program used more abstract utterances that elicited talk about emotions and children's past experiences during storybook reading. They also used significantly more print references during a post-story craft activity. In addition, children in the experimental group responded more often with appropriate responses to abstract utterances and print references in comparison to children in the control group. A 2-day in-service education program resulted in short-term behavioral changes in educators' use of abstract language and print references. Suggestions for improving instruction include providing opportunities for classroom practice with feedback, modeling the use of strategies in classroom routines, and long-term mentoring of educators to promote retention of gains.

What is "Object-Oriented Programming"?

NASA Astrophysics Data System (ADS)

Stroustrup, Bjarne

"Object-Oriented Programming" and "Data Abstraction" have become very common terms. Unfortunately, few people agree on what they mean. I will offer informal definitions that appear to make sense in the context of languages like Ada, C++, Modula-2, Simula67, and Smalltalk. The general idea is to equate "support for data abstraction" with the ability to define and use new types and equate "support for object-oriented programming" with the ability to express type hierarchies. Features necessary to support these programming styles in a general purpose programming language will be discussed. The presentation centers around C++ but is not limited to facilities provided by that language.

Withdrawal and extended leave during residency training: results of a national survey.

PubMed

Baldwin, D C; Rowley, B D; Daugherty, S R; Bay, R C

1995-12-01

Although national figures for medical student withdrawal and extended leave have long been reported, similar data have not been available for residents in training. Data for this study came from the American Medical Association survey of the 1991-92 residency year, in which program directors were asked for information about residents who had taken extended leave or had withdrawn or been dismissed from their programs prior to completion. Data are reported for 89,368 residents enrolled in 6,302 programs (89.2% of all surveyed programs). During the 1991-92 year, 2,449 residents (2.7%) withdrew or were dismissed from their programs and 887 (1.0%) took extended leave. Specialty and program changes accounted for 56% of the withdrawals, while performance difficulties were implicated in 12.9%. Maternity or paternity leave was involved in 32.2% of extended leaves, followed by research sabbaticals (11.4%) and physical problems (10.5%). Women had higher rates of both withdrawal and extended leave than men. Withdrawal for performance difficulties was lowest among graduates of U.S. and Canadian allopathic schools as compared with graduates of osteopathic or foreign medical schools, and lowest among Caucasians as compared with those of other racial-ethnic identities. Although overall figures and percentages are low, there are small but persistent losses of residents annually that vary by specialty, gender, race-ethnicity, and education.

Efficient Authorization of Rich Presence Using Secure and Composed Web Services

NASA Astrophysics Data System (ADS)

Li, Li; Chou, Wu

This paper presents an extended Role-Based Access Control (RBAC) model for efficient authorization of rich presence using secure web services composed with an abstract presence data model. Following the information symmetry principle, the standard RBAC model is extended to support context sensitive social relations and cascaded authority. In conjunction with the extended RBAC model, we introduce an extensible presence architecture prototype using WS-Security and WS-Eventing to secure rich presence information exchanges based on PKI certificates. Applications and performance measurements of our presence system are presented to show that the proposed RBAC framework for presence and collaboration is well suited for real-time communication and collaboration.

Double Beta Decay of Tellurium-130: Current Status

NASA Technical Reports Server (NTRS)

Meshik, A. P.; Hohenberg, C. M.; Pravdivtseva, O. V.; Bernatowicz, T. J.

2002-01-01

Geochemically measured values of Te-130 half-life form two distinct clusters. Two different experiments were performed to check two proposed explanations: Xe loss and Xe inheritance. Neither is observed. Additional information is contained in the original extended abstract.

Shortleaf pine restoration and ecology in the Ozarks: proceedings of a symposium

Treesearch

John M. Kabrick; Daniel C. Dey; David Gwaze

2007-01-01

Contains 27 papers and 14 extended abstracts from the symposium "Shortleaf pine restoration and ecology in the Ozarks" held November 7-9, 2006, at the University Plaza Hotel and Convention Center in Springfield, MO.

Venus: Dating Post-Regional-Plains Formations Through Analysis of Preservation of Crater-Associated Radar-Dark Deposits

NASA Technical Reports Server (NTRS)

Basilevsky, A. T.; Head, J. W., III

2002-01-01

The degree of preservation of crater-associated radar-dark deposits is used to estimate the age of the crater and adjacent deposits. Additional information is contained in the original extended abstract.

Development of a Mobile Tracer Correlation Method for Assessment of Air Emissions from Landfills and Other Area Sources

EPA Science Inventory

Information form the previously approved extended abstract A standardized area source measurement method based on mobile tracer correlation was used for methane emissions assessment in 52 field deployments...

Composition and Color of Martian Soil from Oxidation of Meteoritic Material

NASA Technical Reports Server (NTRS)

Yen, A. S.

2001-01-01

Aqueous weathering is not necessary for formation of the martian soils. The chemical composition and oxidation state of the surface fines can be attributed to meteoritic influx. Additional information is contained in the original extended abstract.

Correlation of Geophysical and Geological Datasets for Mars

NASA Technical Reports Server (NTRS)

Martin, P.; Stofan, E. R.; Smrekar, S. E.; Raymond, C. A.

2002-01-01

Magnetic and gravity data for Mars have been compared to images of the martian surface, with the aim of determining the sources of the observed pattern of magnetic anomalies. Additional information is contained in the original extended abstract.

Spectra of Angrites and Possible Parent Bodies

NASA Technical Reports Server (NTRS)

Burbine, T. H.; McCoy, T. J.; Binzel, R. P.

2001-01-01

One meteorite class where very little progress has been made in identifying possible parent bodies is the angrites. We have obtained spectra of two new angrites (D'Orbigny and Sahara 99555). Additional information is contained in the original extended abstract.

Cr Isotopes in Allende Ca-Al-rich Inclusions

NASA Technical Reports Server (NTRS)

Bogdanovski, O.; Papanastassiou, D. A.; Wasserburg, G. J.

2002-01-01

We have determined Cr isotope compositions in minerals from Allende CAI in order to address the initial 53Mn (half-life 3.7 Ma) abundance in the solar system. Additional information is contained in the original extended abstract.

A Raman Spectroscopic Study of Samples from the May 2001 FIDO Test Site

NASA Technical Reports Server (NTRS)

Kuebler, K.; Jolliff, B. L.; Wang, A.; Haskin, L. A.

2002-01-01

Last May, a rover field test was conducted in the Mojave desert. This study shows what mineralogy a rover-deployed Raman spectrometer might have observed. Additional information is contained in the original extended abstract.

Olivine Weathering: Abiotic Versus Biotic Processes as Possible Biosignatures

NASA Technical Reports Server (NTRS)

Longazo, T. G.; Wentworth, S. J.; McKay, D. S.; Southam, G.; Clemett, S. J.

2001-01-01

A preliminary study to determine how abiotic versus biotic processes affect the weathering of olivine crystals. Perhaps the differences between these weathering processes could be used as biosignatures. Additional information is contained in the original extended abstract.

K. E. Little and the Texas STARBASE Experience

NASA Technical Reports Server (NTRS)

Bonett, D. M.; Whittemore-Smith, G. K. E.

2002-01-01

25 fifth grade students from Bacliff, Texas will be participating in a hands-on interactive science education experience called Starbase Texas at Ellington Field January 9th-February 6th. Additional information is contained in the original extended abstract.

Connections: A Compendium of Integration Ideas. Illinois Tech Prep Innovators. 1992 Compendium. Integrative Teaching Ideas from Illinois Teachers.

ERIC Educational Resources Information Center

Illinois State Board of Education, Springfield. Dept. of Adult, Vocational and Technical Education.

This report contains 51 one-page abstracts of innovative Illinois tech prep programs that integrate academic and vocational education. Each abstract includes the following: curriculum areas, grade level, types of students for whom the program is appropriate, materials needed, suggested resources, a contact person with address and telephone number,…

Human genome program report. Part 2, 1996 research abstracts

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

NONE

This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

Human Genome Program Report. Part 2, 1996 Research Abstracts

DOE R&D Accomplishments Database

1997-11-01

This report contains Part 2 of a two-part report to reflect research and progress in the US Department of Energy Human Genome Program from 1994 through 1996, with specified updates made just before publication. Part 2 consists of 1996 research abstracts. Attention is focused on the following: sequencing; mapping; informatics; ethical, legal, and social issues; infrastructure; and small business innovation research.

SharP

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

Venkata, Manjunath Gorentla; Aderholdt, William F

The pre-exascale systems are expected to have a significant amount of hierarchical and heterogeneous on-node memory, and this trend of system architecture in extreme-scale systems is expected to continue into the exascale era. along with hierarchical-heterogeneous memory, the system typically has a high-performing network ad a compute accelerator. This system architecture is not only effective for running traditional High Performance Computing (HPC) applications (Big-Compute), but also for running data-intensive HPC applications and Big-Data applications. As a consequence, there is a growing desire to have a single system serve the needs of both Big-Compute and Big-Data applications. Though the system architecturemore » supports the convergence of the Big-Compute and Big-Data, the programming models and software layer have yet to evolve to support either hierarchical-heterogeneous memory systems or the convergence. A programming abstraction to address this problem. The programming abstraction is implemented as a software library and runs on pre-exascale and exascale systems supporting current and emerging system architecture. Using distributed data-structures as a central concept, it provides (1) a simple, usable, and portable abstraction for hierarchical-heterogeneous memory and (2) a unified programming abstraction for Big-Compute and Big-Data applications.« less

Retrofitting the AutoBayes Program Synthesis System with Concrete Syntax

NASA Technical Reports Server (NTRS)

Fischer, Bernd; Visser, Eelco

2004-01-01

AutoBayes is a fully automatic, schema-based program synthesis system for statistical data analysis applications. Its core component is a schema library. i.e., a collection of generic code templates with associated applicability constraints which are instantiated in a problem-specific way during synthesis. Currently, AutoBayes is implemented in Prolog; the schemas thus use abstract syntax (i.e., Prolog terms) to formulate the templates. However, the conceptual distance between this abstract representation and the concrete syntax of the generated programs makes the schemas hard to create and maintain. In this paper we describe how AutoBayes is retrofitted with concrete syntax. We show how it is integrated into Prolog and describe how the seamless interaction of concrete syntax fragments with AutoBayes's remaining legacy meta-programming kernel based on abstract syntax is achieved. We apply the approach to gradually mitigate individual schemas without forcing a disruptive migration of the entire system to a different First experiences show that a smooth migration can be achieved. Moreover, it can result in a considerable reduction of the code size and improved readability of the code. In particular, abstracting out fresh-variable generation and second-order term construction allows the formulation of larger continuous fragments.

Innovation Abstracts; Volume XIV, 1992.

ERIC Educational Resources Information Center

Roueche, Suanne D., Ed.

1992-01-01

This series of 30 one- to two-page abstracts covering 1992 highlights a variety of innovative approaches to teaching and learning in the community college. Topics covered in the abstracts include: (1) faculty recognition and orientation; (2) the Amado M. Pena, Jr., Scholarship Program; (3) innovative teaching techniques, with individual abstracts…

Mercury and Air Pollution: A Bibliography With Abstracts.

ERIC Educational Resources Information Center

Environmental Protection Agency, Research Triangle Park, NC. Office of Air Programs.

The Air Pollution Technical Information Center (APTIC) of the Office of Air Programs has selected and compiled this bibliography of abstracts on mercury and air pollution. The abstracted documents are considered representative of available literature, although not all-inclusive. They are grouped into eleven categories: (1) Emission Sources, (2)…

Economic Education Projects: Abstracts from the 1980-81 Competition.

ERIC Educational Resources Information Center

Palmer, George E., Ed.

Abstracts of innovative and imaginative economics units are provided in this annotated listing of economic education projects submitted to the 1980-81 National Awards Program for Teaching Economics. Over 200 abstracts are contained in separate sections covering materials for primary grades, intermediate grades, junior high schools, senior high…

Check Sample Abstracts.

PubMed

Alter, David; Grenache, David G; Bosler, David S; Karcher, Raymond E; Nichols, James; Rajadhyaksha, Aparna; Camelo-Piragua, Sandra; Rauch, Carol; Huddleston, Brent J; Frank, Elizabeth L; Sluss, Patrick M; Lewandrowski, Kent; Eichhorn, John H; Hall, Janet E; Rahman, Saud S; McPherson, Richard A; Kiechle, Frederick L; Hammett-Stabler, Catherine; Pierce, Kristin A; Kloehn, Erica A; Thomas, Patricia A; Walts, Ann E; Madan, Rashna; Schlesinger, Kathie; Nawgiri, Ranjana; Bhutani, Manoop; Kanber, Yonca; Abati, Andrea; Atkins, Kristen A; Farrar, Robert; Gopez, Evelyn Valencerina; Jhala, Darshana; Griffin, Sonya; Jhala, Khushboo; Jhala, Nirag; Bentz, Joel S; Emerson, Lyska; Chadwick, Barbara E; Barroeta, Julieta E; Baloch, Zubair W; Collins, Brian T; Middleton, Owen L; Davis, Gregory G; Haden-Pinneri, Kathryn; Chu, Albert Y; Keylock, Joren B; Ramoso, Robert; Thoene, Cynthia A; Stewart, Donna; Pierce, Arand; Barry, Michelle; Aljinovic, Nika; Gardner, David L; Barry, Michelle; Shields, Lisa B E; Arnold, Jack; Stewart, Donna; Martin, Erica L; Rakow, Rex J; Paddock, Christopher; Zaki, Sherif R; Prahlow, Joseph A; Stewart, Donna; Shields, Lisa B E; Rolf, Cristin M; Falzon, Andrew L; Hudacki, Rachel; Mazzella, Fermina M; Bethel, Melissa; Zarrin-Khameh, Neda; Gresik, M Vicky; Gill, Ryan; Karlon, William; Etzell, Joan; Deftos, Michael; Karlon, William J; Etzell, Joan E; Wang, Endi; Lu, Chuanyi M; Manion, Elizabeth; Rosenthal, Nancy; Wang, Endi; Lu, Chuanyi M; Tang, Patrick; Petric, Martin; Schade, Andrew E; Hall, Geraldine S; Oethinger, Margret; Hall, Geraldine; Picton, Avis R; Hoang, Linda; Imperial, Miguel Ranoa; Kibsey, Pamela; Waites, Ken; Duffy, Lynn; Hall, Geraldine S; Salangsang, Jo-Anne M; Bravo, Lulette Tricia C; Oethinger, Margaret D; Veras, Emanuela; Silva, Elvia; Vicens, Jimena; Silva, Elvio; Keylock, Joren; Hempel, James; Rushing, Elizabeth; Posligua, Lorena E; Deavers, Michael T; Nash, Jason W; Basturk, Olca; Perle, Mary Ann; Greco, Alba; Lee, Peng; Maru, Dipen; Weydert, Jamie Allen; Stevens, Todd M; Brownlee, Noel A; Kemper, April E; Williams, H James; Oliverio, Brock J; Al-Agha, Osama M; Eskue, Kyle L; Newlands, Shawn D; Eltorky, Mahmoud A; Puri, Puja K; Royer, Michael C; Rush, Walter L; Tavora, Fabio; Galvin, Jeffrey R; Franks, Teri J; Carter, James Elliot; Kahn, Andrea Graciela; Lozada Muñoz, Luis R; Houghton, Dan; Land, Kevin J; Nester, Theresa; Gildea, Jacob; Lefkowitz, Jerry; Lacount, Rachel A; Thompson, Hannis W; Refaai, Majed A; Quillen, Karen; Lopez, Ana Ortega; Goldfinger, Dennis; Muram, Talia; Thompson, Hannis

2009-02-01

The following abstracts are compiled from Check Sample exercises published in 2008. These peer-reviewed case studies assist laboratory professionals with continuing medical education and are developed in the areas of clinical chemistry, cytopathology, forensic pathology, hematology, microbiology, surgical pathology, and transfusion medicine. Abstracts for all exercises published in the program will appear annually in AJCP.

Extension of expiration date for temporary pilot program setting the time and place for a hearing before an administrative law judge. Final rule.

PubMed

2014-07-18

We are extending for one year our pilot program that authorizes the agency to set the time and place for a hearing before an administrative law judge (ALJ). Extending the pilot program continues our commitment to improve the efficiency of our hearing process and provide accurate, high-quality decisions for claimants. The current pilot program will expire on August 9, 2014. In this final rule, we are extending the expiration date to August 10, 2015. We are making no other substantive changes.

Grasping the invisible: semantic processing of abstract words.

PubMed

Zdrazilova, Lenka; Pexman, Penny M

2013-12-01

The problem of how abstract word meanings are represented has been a challenging one. In the present study, we extended the semantic richness approach (e.g., Yap, Tan, Pexman, & Hargreaves in Psychonomic Bulletin & Review 18:742-750, 2011) to abstract words, examining the effects of six semantic richness variables on lexical-semantic processing for 207 abstract nouns. The candidate richness dimensions were context availability (CA), sensory experience rating (SER), valence, arousal, semantic neighborhood (SN), and number of associates (NoA). The behavioral tasks were lexical decision (LDT) and semantic categorization (SCT). Our results showed that the semantic richness variables were significantly related to both LDT and SCT latencies, even after lexical and orthographic factors were controlled. The patterns of richness effects varied across tasks, with CA effects in the LDT, and SER and valence effects in the SCT. These results provide new insight into how abstract meanings may be grounded, and are consistent with a dynamic, multidimensional framework for semantic processing.

H-atom addition and abstraction reactions in mixed CO, H2CO and CH3OH ices - an extended view on complex organic molecule formation

NASA Astrophysics Data System (ADS)

Chuang, K.-J.; Fedoseev, G.; Ioppolo, S.; van Dishoeck, E. F.; Linnartz, H.

2016-01-01

Complex organic molecules (COMs) have been observed not only in the hot cores surrounding low- and high-mass protostars, but also in cold dark clouds. Therefore, it is interesting to understand how such species can be formed without the presence of embedded energy sources. We present new laboratory experiments on the low-temperature solid state formation of three complex molecules - methyl formate (HC(O)OCH3), glycolaldehyde (HC(O)CH2OH) and ethylene glycol (H2C(OH)CH2OH) - through recombination of free radicals formed via H-atom addition and abstraction reactions at different stages in the CO→H2CO→CH3OH hydrogenation network at 15 K. The experiments extend previous CO hydrogenation studies and aim at resembling the physical-chemical conditions typical of the CO freeze-out stage in dark molecular clouds, when H2CO and CH3OH form by recombination of accreting CO molecules and H-atoms on ice grains. We confirm that H2CO, once formed through CO hydrogenation, not only yields CH3OH through ongoing H-atom addition reactions, but is also subject to H-atom-induced abstraction reactions, yielding CO again. In a similar way, H2CO is also formed in abstraction reactions involving CH3OH. The dominant methanol H-atom abstraction product is expected to be CH2OH, while H-atom additions to H2CO should at least partially proceed through CH3O intermediate radicals. The occurrence of H-atom abstraction reactions in ice mantles leads to more reactive intermediates (HCO, CH3O and CH2OH) than previously thought, when assuming sequential H-atom addition reactions only. This enhances the probability to form COMs through radical-radical recombination without the need of UV photolysis or cosmic rays as external triggers.

The Effectiveness of the AAS REU Program

NASA Astrophysics Data System (ADS)

Hemenway, M. K.; Boyce, P. B.; Milkey, R. W.

1996-05-01

In an attempt to address the particular needs of astronomy faculty and undergraduate students, in 1991 the Education Office of the American Astronomical Society approached the National Science Foundation with a unique proposal for funding through the Research Experiences for Undergraduates program. The goals of the AAS program were to "slow the hemorrhage of students out of science...", extend the REU program to non-NSF-funded scientists, to reach under-represented women and minority students particularly in small educational institutions, and to encourage research scientists there to mentor students. As this grant has now expired, the AAS has surveyed the 44 mentors and their students to assess the program's effect on the mentor and the mentor's career; the educational institution; and the student's education and career choices. More than half the mentors responded by the abstract deadline. The program clearly had an effect upon the individuals involved. The greatest effect (in 85% of the cases) was to develop more interest in the mentor's research project both among the students and among the mentor's faculty colleagues. The mentors rated the grant to be a medium or strong factor in their student's decision to pursue graduate study, which 90% of them did. All but one of the AAS-REU students attended an AAS meeting and 3/4 of those gave a paper on their project research. Over 90% of the mentors felt that the research experience strongly promoted a greater interest in science, a greater understanding of science and a desire to continue in science. According to the mentors, this was a very positive and beneficial program for the students as well as for themselves.

Extension of effective date for temporary pilot program setting the time and place for a hearing before an administrative law judge. Final rule.

PubMed

2013-07-29

: We are extending our pilot program that authorizes the agency to set the time and place for a hearing before an administrative law judge (ALJ). This final rule will extend the pilot program for 1 year. The extension of the pilot program continues our commitment to improve the efficiency of our hearing process and maintain a hearing process that results in accurate, high-quality decisions for claimants. The current pilot program will expire on August 9, 2013. In this final rule, we are extending the effective date to August 9, 2014. We are making no other substantive changes.

ANTS: Exploring the Solar System with an Autonomous Nanotechnology Swarm

NASA Technical Reports Server (NTRS)

Clark, P. E.; Curtis, S.; Rilee, M.; Truszkowski, W.; Marr, G.

2002-01-01

ANTS (Autonomous Nano-Technology Swarm), a NASA advanced mission concept, calls for a large (1000 member) swarm of pico-class (1 kg) totally autonomous spacecraft to prospect the asteroid belt. Additional information is contained in the original extended abstract.

HISTORY OF BIOMONITORING IN THE UNITED STATES - EXTENDED ABSTRACT

EPA Science Inventory

Biomonitoring of ecological systems has a long history dating back several centuries when high levels of industrial and urban pollution caused discolored rivers, noxious smells, fish kills, and other obvious indicators of ecosystem dysfunction. As a result, significant environmen...

Sr and Nd Data for Upper Eocene Spherule Layers

NASA Technical Reports Server (NTRS)

Liu, Shaobin; Glass, B. P.; Ngo, H. H.; Papanastassiou, D. A.; Wasserburg, G. J.

2001-01-01

Sr and Nd data for clinopyroxene-bearing (cpx) spherules from three sites support conclusions that there is only one cpx spherule layer and that the source crater may be Popigai. Additional information is contained in the original extended abstract.

Evolution and Erosion of Tyrrhena and Hadriaca Paterae, Mars: New Insights from MOC and MOLA

NASA Technical Reports Server (NTRS)

Gregg, T. K. P.; Crown, D. A.; Sakimoto, S. E. H.

2001-01-01

Investigation of Hadriaca and Tyrrhena Paterae, Mars, using MOC and MOLA data reveals new information about caldera formation, channel development, and lava flow-field emplacement. Additional information is contained in the original extended abstract.

Electrostatic Enhancement of Coagulation in Protoplanetary Nebulae

NASA Technical Reports Server (NTRS)

Marshall, J.; Cuzzi, J.

2001-01-01

Microgravity experiments suggest that electrostatic forces (overwhelmed by normal Earth gravity) could greatly enhance cohesive strength of preplanetary aggregates. Cohesive forces may be 103 times larger than those for van der Waals adhesion. Additional information is contained in the original extended abstract.

Modelling Mass Movements for Planetary Studies

NASA Technical Reports Server (NTRS)

Bulmer, M. H.; Glaze, L.; Barnouin-Jha, O.; Murphy, W.; Neumann, G.

2002-01-01

Use of an empirical model in conjunction with data from the Chaos Jumbles rock avalanches constrain to first order their flow behavior, and provide a method to interpret rock/debris avalanche emplacement on Mars. Additional information is contained in the original extended abstract.

Remote In-Situ Quantitative Mineralogical Analysis Using XRD/XRF

NASA Technical Reports Server (NTRS)

Blake, D. F.; Bish, D.; Vaniman, D.; Chipera, S.; Sarrazin, P.; Collins, S. A.; Elliott, S. T.

2001-01-01

X-Ray Diffraction (XRD) is the most direct and accurate method for determining mineralogy. The CHEMIN XRD/XRF instrument has shown promising results on a variety of mineral and rock samples. Additional information is contained in the original extended abstract.

Paleotopographic Reconstruction of the Tharsis Magmatic Complex Reveals Potential Ancient Drainage Basin/Aquifer System

NASA Technical Reports Server (NTRS)

Dohm, J. M.; Ferris, J.; Anderson, R. C.; Baker, V.; Hare, T.; Barlow, N. G.; Strom, R. G.; Tanaka, K. L.; Scott, D. H.

2001-01-01

Paleotopographic reconstructions reveal the potential existence of an enormous Noachian drainage basin in the eastern part of the Tharsis region of significant geologic and paleohydrologic implications. Additional information is contained in the original extended abstract.

SOM Classification of Martian TES Data

NASA Technical Reports Server (NTRS)

Hogan, R. C.; Roush, T. L.

2002-01-01

A classification scheme based on unsupervised self-organizing maps (SOM) is described. Results from its application to the ASU mineral spectral database are presented. Applications to the Martian Thermal Emission Spectrometer data are discussed. Additional information is contained in the original extended abstract.

High-Resolution Views of Io's Emakong Patera: Latest Galileo Imaging Results

NASA Technical Reports Server (NTRS)

Williams, D. A.; Keszthelyi, L. P.; Davies, A. G.; Greeley, R.; Head, J. W., III

2002-01-01

This presentation will discuss analyses of the latest Galileo SSI (solid state imaging) high-resolution images of the Emakong lava channels and flow field on Jupiter's moon Io. Additional information is contained in the original extended abstract.

Commentary: Darwin at 200

ERIC Educational Resources Information Center

Brandt, Danita

2009-01-01

2009 marked the bicentennial of Charles Darwin's birth (February 12) and the 150th anniversary (in November) of the publication of Darwin's "extended abstract" "On the Origin of Species by Natural Selection." Universities, scientific societies, and disciplinary journals anticipated this event by organizing meetings, theme…

Study of a Martian Aeolian Sand Analog with MECA Microscopy

NASA Technical Reports Server (NTRS)

Marshall, J.; Kuhlman, K.; Stevens, R.; Meyyappan, M.

2001-01-01

MECA microscopy (built for Mars '01) is simulated to show the potential of in situ microscopic analyses of surface materials on Mars. In particular, the value of nanotechnology is demonstrated. Additional information is contained in the original extended abstract.

Basin Contributions to the Stratigraphy of the Apollo 16 Landing Site

NASA Technical Reports Server (NTRS)

Haskin, Larry A.

2001-01-01

Ejecta deposit modeling suggests that the megaregolith at the Apollo 16 landing site is dominated by Imbrium and Serenitatis ejecta, and Nectaris ejecta are a minor componen Additional information is contained in the original extended abstract.t.

Recent Aqueous Environments in Impact Craters and the Astrobiological Exploration of Mars

NASA Technical Reports Server (NTRS)

Cabrol, N. A.; Wynn-Williams, D. D.; Crawford, D. A.; Grin, E. A.

2001-01-01

Three cases of recent aqueous environments are surveyed at Mars Orbiting Camera (MOC) high-resolution in the E-Gorgonum, Newton and Hale craters and their astrobiological implications assessed. Additional information is contained in the original extended abstract.

Highly Siderophile Elements in Shocked and Unshocked Chondrites

NASA Technical Reports Server (NTRS)

Horan, M. F.; Walker, R. J.; Rubin, A. E.

2001-01-01

High precision abundances of Re, Os, Pt, Ir, Ru, and Pd are combined with Re-Os isotopic data to demonstrate that HSE provide a distinctive fingerprint for each of the chondrite groups. Additional information is contained in the original extended abstract.

Re-Os in Lunar Soils and Meteoritic Siderophiles on the Lunar Surface

NASA Technical Reports Server (NTRS)

Chen, J. H.; Papanastassiou, D. A.; Wasserburg, G. J.

2001-01-01

Re-Os isotopes in lunar soils indicate approximately chondritic Re, Os, and Os isotopic compositions and substantial Re/Os fractionation, possibly due to the terminal lunar cataclysm. Additional information is contained in the original extended abstract.

Ripples and Dunes in the Syrtis Major Region of Mars, as Revealed in MOC Images

NASA Technical Reports Server (NTRS)

Zimbelman, J. R.; Wilson, S.

2002-01-01

Six categories of ripple-like aeolian bedforms have been identified in MOC images, and their physical attributes are compared to large ripples on Earth. Additional information is contained in the original extended abstract.

Low-Resolution Spectroscopy of Primitive Asteroids: Progress Report for SARA/VSU Survey

NASA Technical Reports Server (NTRS)

Leake, M. A.; Nogues, J. P.; Gaines, J. K.; Looper, J. K.; Freitas, K. A.

2001-01-01

Progress on a low-resolution survey of primitive C-class asteroids continues using new equipment (and its associated problems) to understand aqueous alteration in the solar system. Additional information is contained in the original extended abstract.

A Vision for the MRO/HiRISE Operations Center: Getting the Data to the People

NASA Technical Reports Server (NTRS)

Eliason, E. M.; McEwen, A. S.; Delamere, W. A.; Grant, J. A.; Gulick, V. C.; Hansen, C. J.; Herkenhoff, K. E.; Keszthelyi, L.; Kirk, R. L.; Mellon, M. T.

2002-01-01

The MRO/HiRISE Operations Center provides a mechanism for Mars investigators to particaipate in selection of targets and access to the aquired images. Additional information is contained in the original extended abstract.

Effects of Storage Temperature and Semen Extender on Stored Canine Semen

PubMed Central

HORI, Tatsuya; YOSHIKUNI, Ryuta; KOBAYASHI, Masanori; KAWAKAMI, Eiichi

2013-01-01

ABSTRACT The objective of the present study was to determine an optimum temperature and extender for short-term transport of canine ejaculated semen. There was no significant difference in the qualities of semen diluted with two kinds of extender, egg yolk Tris-citrate fructose (EYT-FC) or glucose (EYT-GC) extender, between the 2, 8 or 12 and the 4°C control groups during storage for up to 48 hr, while the 16–24°C groups showed decreased sperm motility during storage for 48 hr. However, the 2°C group showed slightly lower sperm motility and slightly higher sperm abnormality than the 4°C group. Therefore, we concluded that semen qualities can be maintained for up to 48 hr when canine semen samples are extended with EYT-FC or EYT-GC and stored at a temperature in the range of 4–12°C. PMID:24088408

Mechanisms of radiation interaction with DNA: Potential implications for radiation protection

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

Not Available

1988-01-01

The Office of Health and Environmental Research (OHER) of the US Department of Energy conducts a broad multidisciplinary research program which includes basic biophysics, biophysical chemistry, molecular and cellular biology as well as experimental animal studies and opportunistic human studies. This research is directed at understanding how low levels of radiation of various qualities produce the spectrum of biological effects that are seen for such exposures. This workshop was entitled ''Mechanisms of Radiation Interaction with DNA: Potential Implications for Radiation Protection.'' It ws jointly sponsored by the Department of Energy and the Commission of European Communities. The aim of themore » workshop was to review the base of knowledge in the area of mechanisms of radiation action at the DNA level, and to explore ways in which this information can be applied to the development of scientifically sound concepts and procedures for use in the field of radiation protection. The overview of research provided by this multidisciplinary group will be helpful to the Office in program planning. This report includes a summary of the presentations, extended abstracts, the meeting agenda, research recommendations, and a list of participants. Individual papers are processed separately for the data base.« less

A Radiation-Tolerant, Low-Power Non-Volatile Memory Based on Silicon Nanocrystal Quantum Dots

NASA Technical Reports Server (NTRS)

Bell, L. D.; Boer, E. A.; Ostraat, M. L.; Brongersma, M. L.; Flagan, R. C.; Atwater, H. A.; deBlauwe, J.; Green, M. L.

2001-01-01

Nanocrystal nonvolatile floating-gate memories are a good candidate for space applications - initial results suggest they are fast, more reliable and consume less power than conventional floating gate memories. In the nanocrystal based NVM device, charge is not stored on a continuous polysilicon layer (so-called floating gate), but instead on a layer of discrete nanocrystals. Charge injection and storage in dense arrays of silicon nanocrystals in SiO2 is a critical aspect of the performance of potential nanocrystal flash memory structures. The ultimate goal for this class of devices is few- or single-electron storage in a small number of nanocrystal elements. In addition, the nanocrystal layer fabrication technique should be simple, 8-inch wafer compatible and well controlled in program/erase threshold voltage swing was seen during 100,000 program and erase cycles. Additional near-term goals for this project include extensive testing for radiation hardness and the development of artificial layered tunnel barrier heterostructures which have the potential for large speed enhancements for read/write of nanocrystal memory elements, compared with conventional flash devices. Additional information is contained in the original extended abstract.

Chemistry of CCl 4 on Fe 3O 4(1 1 1)-(2 × 2) surfaces in the presence of adsorbed D 2O studied by temperature programmed desorption

NASA Astrophysics Data System (ADS)

Adib, K.; Totir, G. G.; Fitts, J. P.; Rim, K. T.; Mueller, T.; Flynn, G. W.; Joyce, S. A.; Osgood, R. M.

2003-07-01

Temperature programmed desorption (TPD) was used to study surface reactions of Fe 3O 4(1 1 1)-(2 × 2) sequentially exposed, at ˜100 K, to vapor-phase D 2O and CCl 4. Previous TPD and XPS results have indicated that in the absence of D 2O, CCl 4 dissociatively adsorbs on Fe 3O 4(1 1 1) producing chemisorbed Cl and CCl 2. Subsequent heating of the surface results in abstraction of lattice iron and oxygen atoms and causes them to desorb as FeCl 2 and OCCl 2, respectively. This study shows that when this Fe 3O 4 surface is exposed only to D 2O, TPD measures a rich surface chemistry with multiple desorption events extending as high as ˜800 K, indicating dissociative adsorption of D 2O on the Fe 3O 4(1 1 1) surface. After sequential exposure to D 2O and then CCl 4, the production of FeCl 2 and OCCl 2 from adsorbed CCl 4 is suppressed, indicating that D 2O fragments block the surface reactive sites.

78 FR 12336 - Draft Program Comment for Extending the Duration of Programmatic Agreements Based on the...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-02-22

... ADVISORY COUNCIL ON HISTORIC PRESERVATION Draft Program Comment for Extending the Duration of... AGENCY: Advisory Council on Historic Preservation. ACTION: Notice of Intent to Issue Program Comments for... Efficiency and Conservation Block Grant (EECBG). SUMMARY: The Advisory Council on Historic Preservation (ACHP...

Temporal abstraction-based clinical phenotyping with Eureka!

PubMed

Post, Andrew R; Kurc, Tahsin; Willard, Richie; Rathod, Himanshu; Mansour, Michel; Pai, Akshatha Kalsanka; Torian, William M; Agravat, Sanjay; Sturm, Suzanne; Saltz, Joel H

2013-01-01

Temporal abstraction, a method for specifying and detecting temporal patterns in clinical databases, is very expressive and performs well, but it is difficult for clinical investigators and data analysts to understand. Such patterns are critical in phenotyping patients using their medical records in research and quality improvement. We have previously developed the Analytic Information Warehouse (AIW), which computes such phenotypes using temporal abstraction but requires software engineers to use. We have extended the AIW's web user interface, Eureka! Clinical Analytics, to support specifying phenotypes using an alternative model that we developed with clinical stakeholders. The software converts phenotypes from this model to that of temporal abstraction prior to data processing. The model can represent all phenotypes in a quality improvement project and a growing set of phenotypes in a multi-site research study. Phenotyping that is accessible to investigators and IT personnel may enable its broader adoption.

Single neurons in prefrontal cortex encode abstract rules.

PubMed

Wallis, J D; Anderson, K C; Miller, E K

2001-06-21

The ability to abstract principles or rules from direct experience allows behaviour to extend beyond specific circumstances to general situations. For example, we learn the 'rules' for restaurant dining from specific experiences and can then apply them in new restaurants. The use of such rules is thought to depend on the prefrontal cortex (PFC) because its damage often results in difficulty in following rules. Here we explore its neural basis by recording from single neurons in the PFC of monkeys trained to use two abstract rules. They were required to indicate whether two successively presented pictures were the same or different depending on which rule was currently in effect. The monkeys performed this task with new pictures, thus showing that they had learned two general principles that could be applied to stimuli that they had not yet experienced. The most prevalent neuronal activity observed in the PFC reflected the coding of these abstract rules.

"What's New In Camping Research?" Abstracts of the Proceedings of the American Camping Association National Convention (San Diego, California, February 27-March 3, 1984).

ERIC Educational Resources Information Center

Henderson, Karla A., Comp.; Bialeschki, M. Deborah, Comp.

Twenty abstracts represent papers on: an agenda for camping research, use of alternative learning environments in an outdoor setting for emotionally disturbed children and youth, effects of specialized camping program on coronary heart disease risk factors in children, efficacy of physical activity programs for overweight pre-adults at specialized…

The National Shipbuilding Reseaerch Program, Proceedings of the IREAPS Technical Symposium, Paper No. 8: Modern Ship Repair Technology Applied to Naval Vessels (The National Shipbuilding Research Program)

DTIC Science & Technology

1982-09-01

ABSTRACT 15. SUBJECT TERMS 16. SECURITY CLASSIFICATION OF: 17. LIMITATION OF ABSTRACT SAR 18. NUMBER OF PAGES 20 19a. NAME OF RESPONSIBLE...progressed; and, on netowrks of a higher level. This feature enables the user to reschedule work as the situation changes. Moreover, impact of late

Medical students' change in learning styles during the course of the undergraduate program: from 'thinking and watching' to 'thinking and doing'.

PubMed

Bitran, Marcela; Zúñiga, Denisse; Pedrals, Nuria; Padilla, Oslando; Mena, Beltrán

2012-01-01

Most students admitted to medical school are abstract-passive learners. However, as they progress through the program, active learning and concrete interpersonal interactions become crucial for the acquisition of professional competencies. The purpose of this study was to determine if and how medical students' learning styles change during the course of their undergraduate program. All students admitted to the Pontificia Universidad Católica de Chile (PUC) medical school between 2000 and 2011 (n = 1,290) took the Kolb's Learning Style Inventory at school entrance. Two years later 627 students took it again, and in the seventh and last year of the program 104 students took it for a third time. The distribution of styles at years 1, 3 and 7, and the mobility of students between styles were analyzed with Bayesian models. Most freshmen (54%) were classified as assimilators (abstract-passive learners); convergers (abstract-active) followed with 26%, whereas divergers (concrete-passive) and accommodators (concrete-active) accounted for 11% and 9%, respectively. By year 3, the styles' distribution remained unchanged but in year 7 convergers outnumbered assimilators (49% vs. 33%). In general, there were no gender-related differences. Medical students change their preferred way of learning: they evolve from an abstract-reflexive style to an abstract-active one. This change might represent an adaptation to the curriculum, which evolves from a lecture-based teacher-centered to a problem-based student-centered model.

Medical students’ change in learning styles during the course of the undergraduate program: from ‘thinking and watching’ to ‘thinking and doing’

PubMed Central

Bitran, Marcela; Zúñiga, Denisse; Pedrals, Nuria; Padilla, Oslando; Mena, Beltrán

2012-01-01

Background Most students admitted to medical school are abstract-passive learners. However, as they progress through the program, active learning and concrete interpersonal interactions become crucial for the acquisition of professional competencies. The purpose of this study was to determine if and how medical students’ learning styles change during the course of their undergraduate program. Methods All students admitted to the Pontificia Universidad Católica de Chile (PUC) medical school between 2000 and 2011 (n = 1,290) took the Kolb’s Learning Style Inventory at school entrance. Two years later 627 students took it again, and in the seventh and last year of the program 104 students took it for a third time. The distribution of styles at years 1, 3 and 7, and the mobility of students between styles were analyzed with Bayesian models. Results Most freshmen (54%) were classified as assimilators (abstract-passive learners); convergers (abstract-active) followed with 26%, whereas divergers (concrete-passive) and accommodators (concrete-active) accounted for 11% and 9%, respectively. By year 3, the styles’ distribution remained unchanged but in year 7 convergers outnumbered assimilators (49% vs. 33%). In general, there were no gender-related differences. Discussion Medical students change their preferred way of learning: they evolve from an abstract-reflexive style to an abstract-active one. This change might represent an adaptation to the curriculum, which evolves from a lecture-based teacher-centered to a problem-based student–centered model. PMID:26451190

A Compendium of Air Force Institute of Technology Thesis Abstracts Related to Acquisition Management

DTIC Science & Technology

1990-09-01

SHOULD PROGRAM DIRECTORS BE GRANTED CONTRACTING AUTHORITY? Champlain, George F. Sep 89 AD-A216 357 ABSTRACT: In Air Force Systems Command (AFSC...COMPETITIVE PRICES IN THE ACQUISITION OF WEAPON SYSTEM REPLENISHMENT SPARE PARTS. Brost , Edward J, Sep 82 AD-A122 962 ABSTRACT: Competition is the

Programming and Runtime Support to Blaze FPGA Accelerator Deployment at Datacenter Scale

PubMed Central

Huang, Muhuan; Wu, Di; Yu, Cody Hao; Fang, Zhenman; Interlandi, Matteo; Condie, Tyson; Cong, Jason

2017-01-01

With the end of CPU core scaling due to dark silicon limitations, customized accelerators on FPGAs have gained increased attention in modern datacenters due to their lower power, high performance and energy efficiency. Evidenced by Microsoft’s FPGA deployment in its Bing search engine and Intel’s 16.7 billion acquisition of Altera, integrating FPGAs into datacenters is considered one of the most promising approaches to sustain future datacenter growth. However, it is quite challenging for existing big data computing systems—like Apache Spark and Hadoop—to access the performance and energy benefits of FPGA accelerators. In this paper we design and implement Blaze to provide programming and runtime support for enabling easy and efficient deployments of FPGA accelerators in datacenters. In particular, Blaze abstracts FPGA accelerators as a service (FaaS) and provides a set of clean programming APIs for big data processing applications to easily utilize those accelerators. Our Blaze runtime implements an FaaS framework to efficiently share FPGA accelerators among multiple heterogeneous threads on a single node, and extends Hadoop YARN with accelerator-centric scheduling to efficiently share them among multiple computing tasks in the cluster. Experimental results using four representative big data applications demonstrate that Blaze greatly reduces the programming efforts to access FPGA accelerators in systems like Apache Spark and YARN, and improves the system throughput by 1.7 × to 3× (and energy efficiency by 1.5× to 2.7×) compared to a conventional CPU-only cluster. PMID:28317049

Programming and Runtime Support to Blaze FPGA Accelerator Deployment at Datacenter Scale.

PubMed

Huang, Muhuan; Wu, Di; Yu, Cody Hao; Fang, Zhenman; Interlandi, Matteo; Condie, Tyson; Cong, Jason

2016-10-01

With the end of CPU core scaling due to dark silicon limitations, customized accelerators on FPGAs have gained increased attention in modern datacenters due to their lower power, high performance and energy efficiency. Evidenced by Microsoft's FPGA deployment in its Bing search engine and Intel's 16.7 billion acquisition of Altera, integrating FPGAs into datacenters is considered one of the most promising approaches to sustain future datacenter growth. However, it is quite challenging for existing big data computing systems-like Apache Spark and Hadoop-to access the performance and energy benefits of FPGA accelerators. In this paper we design and implement Blaze to provide programming and runtime support for enabling easy and efficient deployments of FPGA accelerators in datacenters. In particular, Blaze abstracts FPGA accelerators as a service (FaaS) and provides a set of clean programming APIs for big data processing applications to easily utilize those accelerators. Our Blaze runtime implements an FaaS framework to efficiently share FPGA accelerators among multiple heterogeneous threads on a single node, and extends Hadoop YARN with accelerator-centric scheduling to efficiently share them among multiple computing tasks in the cluster. Experimental results using four representative big data applications demonstrate that Blaze greatly reduces the programming efforts to access FPGA accelerators in systems like Apache Spark and YARN, and improves the system throughput by 1.7 × to 3× (and energy efficiency by 1.5× to 2.7×) compared to a conventional CPU-only cluster.

Geothermal Program Review IV: proceedings

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

Not Available

1985-01-01

The research and development program of DOE's Geothermal Technology Division is reviewed in separate presentations according to program area. Separate abstracts have been prepared for the individual papers. (ACR)

The X-33 Extended Flight Test Range

NASA Technical Reports Server (NTRS)

Mackall, Dale A.; Sakahara, Robert; Kremer, Steven E.

1998-01-01

Development of an extended test range, with range instrumentation providing continuous vehicle communications, is required to flight-test the X-33, a scaled version of a reusable launch vehicle. The extended test range provides vehicle communications coverage from California to landing at Montana or Utah. This paper provides an overview of the approaches used to meet X-33 program requirements, including using multiple ground stations, and methods to reduce problems caused by reentry plasma radio frequency blackout. The advances used to develop the extended test range show other hypersonic and access-to-space programs can benefit from the development of the extended test range.

Extension of Effective Date for Temporary Pilot Program Setting the Time and Place for a Hearing Before an Administrative Law Judge. Final rule.

PubMed

2015-07-02

We are extending for one year our pilot program that authorizes the agency to set the time and place for a hearing before an administrative law judge (ALJ). Extending of the pilot program continues our commitment to improve the efficiency of our hearing process and to maintain a hearing process that results in accurate, high-quality decisions for claimants. The current pilot program will expire on August 10, 2015. In this final rule, we are extending the effective date to August 12, 2016. We are making no other substantive changes.

Mentoring Programs for Underrepresented Minority Faculty in Academic Medical Centers: A Systematic Review of the Literature

PubMed Central

Beech, Bettina M.; Calles-Escandon, Jorge; Hairston, Kristen G.; Langdon, Sarah E.; Latham-Sadler, Brenda A.; Bell, Ronny A.

2013-01-01

Purpose Mentoring is critical for career advancement in academic medicine. However, underrepresented minority (URM) faculty often receive less mentoring than their nonminority peers. The authors conducted a comprehensive review of published mentoring programs designed for URM faculty to identify “promising practices.” Method Databases (PubMed, PsycINFO, ERIC, PsychLit, Google Scholar, Dissertations Abstracts International, CINHAL, Sociological Abstracts) were searched for articles describing URM faculty mentoring programs. The RE-AIM framework (Reach, Effectiveness, Adoption, Implementation, and Maintenance) formed the model for analyzing programs. Results The search identified 73 citations. Abstract reviews led to retrieval of 38 full-text articles for assessment; 18 articles describing 13 programs were selected for review. The reach of these programs ranged from 7 to 128 participants. Most evaluated programs on the basis of the number of grant applications and manuscripts produced or satisfaction with program content. Programs offered a variety of training experiences, and adoption was relatively high, with minor changes made for implementing the intended content. Barriers included time-restricted funding, inadequate evaluation due to few participants, significant time commitments required from mentors, and difficulty in addressing institutional challenges faced by URM faculty. Program sustainability was a concern because programs were supported through external funds, with minimal institutional support. Conclusions Mentoring is an important part of academic medicine, particularly for URM faculty who often experience unique career challenges. Despite this need, relatively few publications exist to document mentoring programs for this population. Institutionally supported mentoring programs for URM faculty are needed, along with detailed plans for program sustainability. PMID:23425989

NASA SBIR abstracts of 1991 phase 1 projects

NASA Technical Reports Server (NTRS)

Schwenk, F. Carl; Gilman, J. A.; Paige, J. B.

1992-01-01

The objectives of 301 projects placed under contract by the Small Business Innovation Research (SBIR) program of the National Aeronautics and Space Administration (NASA) are described. These projects were selected competitively from among proposals submitted to NASA in response to the 1991 SBIR Program Solicitation. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 301, in order of its appearance in the body of the report. Appendixes to provide additional information about the SBIR program and permit cross-reference of the 1991 Phase 1 projects by company name, location by state, principal investigator, NASA Field Center responsible for management of each project, and NASA contract number are included.

NASA SBIR abstracts of 1992, phase 1 projects

NASA Technical Reports Server (NTRS)

Schwenk, F. C.; Gilman, J. A.; Paige, J. B.; Sacknoff, S. M.

1993-01-01

The objectives of 346 projects placed under contract by the Small Business Innovation Research (SBIR) program of the National Aeronautics and Space Administration (NASA) are described. These projects were selected competitively from among proposals submitted to NASA in response to the 1992 SBIR Program Solicitation. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 346, in order of its appearance in the body of the report. Appendixes to provide additional information about the SBIR program and permit cross-reference of the 1992 Phase 1 projects by company name, location by state, principal investigator, NASA Field Center responsible for management of each project, and NASA contract number are included.

NASA SBIR abstracts of 1990 phase 1 projects

NASA Technical Reports Server (NTRS)

Schwenk, F. C.; Gilman, J. A.; Paige, J. B.

1991-01-01

The research objectives of the 280 projects placed under contract in the National Aeronautics and Space Administration (NASA) 1990 Small Business Innovation Research (SBIR) Phase 1 program are described. The basic document consists of edited, non-proprietary abstracts of the winning proposals submitted by small businesses in response to NASA's 1990 SBIR Phase 1 Program Solicitation. The abstracts are presented under the 15 technical topics within which Phase 1 proposals were solicited. Each project was assigned a sequential identifying number from 001 to 280, in order of its appearance in the body of the report. The document also includes Appendixes to provide additional information about the SBIR program and permit cross-reference in the 1990 Phase 1 projects by company name, location by state, principal investigator, NASA field center responsible for management of each project, and NASA contract number.

Technologies for better decisions in the Huron-Erie corridor, extended abstract

EPA Science Inventory

Advancements in an array of observing technologies have provided powerful tools to improve environmental assessments and to aid in decision-making. The full potential of technologies for environmental assessment has not yet been realized, particularly in combining or integrating ...

Interpreting Low Spatial Resolution Thermal Data from Active Volcanoes on Io and the Earth

NASA Technical Reports Server (NTRS)

Keszthelyi, L.; Harris, A. J. L.; Flynn, L.; Davies, A. G.; McEwen, A.

2001-01-01

The style of volcanism was successfully determined at a number of active volcanoes on Io and the Earth using the same techniques to interpret thermal remote sensing data. Additional information is contained in the original extended abstract.

MOLA Topography and Morphometry of Rampart and Pedestal Craters, Mars

NASA Technical Reports Server (NTRS)

Mitchell, D. E.; Sakimoto, S. E. H.; Garvin, J. B.

2002-01-01

Martian rampart and pedestal craters have characteristic geometric parameter ranges that are significantly different than fresh craters. Combined MOLA geometric measurements and MOC analyses can be used to constrain their modification. Additional information is contained in the original extended abstract.

Chicxulub Ejecta Dynamics

NASA Technical Reports Server (NTRS)

OKeefe, John D.; Stewart, Sarah T.; Ahrens, Thomas J.

2001-01-01

We modeled in detail the ejecta dynamics associated with the Chicxulub impact. We determined: (1) ejecta trajectories, (2) stratigraphic motions, (3) depth of ejecta stages, (4) thermodynamic histories of the ejecta particles, and (5) the final ejecta distribution. Additional information is contained in the original extended abstract.

Greenbook Abstract & Catalog--4.

ERIC Educational Resources Information Center

Coole, Walter A.; And Others

This catalog is the fourth in a series extending and updating teaching materials previously disseminated through the ERIC system, including the "Greenbook System" of training materials for higher education professionals (ED 103 083-084 and 148 438), Open Classroom Documentation, a procedural manual for an autoinstructional learning…

Return to the Poles of Mars

NASA Technical Reports Server (NTRS)

McCleese, D. J.

2000-01-01

The loss of the Mars Polar Lander (MPL) raises the question of when NASA might attempt a return mission to the Polar Regions. This paper describes future opportunities for recovering the science lost with MPL. Additional information can be found in the original extended abstract.

Shield Fields Within the Nemesis Tessera Quadrangle, Venus

NASA Technical Reports Server (NTRS)

Polit, A. T.; Koch, N. A.; Grosfils, E. B.; Reinen, L. A.

2002-01-01

Here we study small edifice concentrations in parts of Nemesis Tessera to quantify their spatial distribution and density. Does this affect shield field size, and do specific density values characterize different tectonic settings? Additional information is contained in the original extended abstract.

Compositional Zoning and Mn-Cr Systematics in Carbonates from the Y791198 CM2 Carbonaceous Chondrite

NASA Technical Reports Server (NTRS)

Brearley, Adrian J.; Hutcheon, Ian D.; Browning, Lauren

2001-01-01

Cathodoluminescence and microprobe analyses show that carbonates in Y791198 exhibit complex zoning. Cr-Mn dating suggests formation of carbonates 10 Ma after CAI formation Additional information is contained in the original extended abstract..

Compiling with Types

DTIC Science & Technology

1995-12-01

ogy and Theoretical Computer Science 1993, Bombay, New York, 1993. Springer-Verlag. Extended abstract. [17] E. Biagioni . Sequence types for functional...FOX-95-06. [18] E. Biagioni , R. Harper, P. Lee, and B. Milnes. Signatures for a network protocol stack: A systems application of Standard ML. In ACM

Composition of Hydrothermal Vent Microbial Communities as Revealed by Analyses of Signature Lipids, Stable Carbon Isotopes and Aquificales Cultures

NASA Technical Reports Server (NTRS)

Jahnke, L. L.; Eder, W.; Huber, Robert; Hinrichs, K-U.; Hayes, J. M.; DesMarais, D. J.; Cady, S. L.; Hope, J. M.; Summons, R. E.

2001-01-01

This paper describes a study of lipid biomarker composition and carbon isotopic fractionation in cultured Aquificales and natural analogues from Yellowstone National Park. Additional information is contained in the original extended abstract.

Shock Magnetic Field and Origin of the Earth

NASA Technical Reports Server (NTRS)

Tunyi, I.; Timko, M.; Roth, L. E.

2001-01-01

To the effects of impulse magnetic field in protoplanetary nebula (fast melting, cooling and magnetization of chondrules), there is added another possible effect - mechanism associated with the forces of attraction between magnetized planetesimals. Additional information is contained in the original extended abstract.

Possible Hydrovolcanic Landforms Observed in MOC NA Imagery: A Preliminary Survey

NASA Technical Reports Server (NTRS)

Farrand, W. H.; Gaddis, L. R.; Blundell, S.

2001-01-01

In a preliminary survey of MOC NA imagery, a number of features resembling table mountains, tuff rings, and near craters have been identified. Their locations and geologic significance will be discussed. Additional information is contained in the original extended abstract.

Magnetic Effects on Bjurbole (L4) Chondrules Moving from Space to Terrestrial Environments

NASA Technical Reports Server (NTRS)

Kletetschka, G.; Wasilewski, P. J.; Berdichevsky, M.

2001-01-01

Meteorites contain magnetic material capable of acquiring a wide range of magnetic remanence records by warming from space temperature and magnetic conditions to 300 K inside the terrestrial environment. Additional information is contained in the original extended abstract.

Asteroids: Does Space Weathering Matter?

NASA Technical Reports Server (NTRS)

Gaffey, Michael J.

2001-01-01

The interpretive calibrations and methodologies used to extract mineralogy from asteroidal spectra appear to remain valid until the space weathering process is advanced to a degree which appears to be rare or absent on asteroid surfaces. Additional information is contained in the original extended abstract.

Counting Craters on MOC Images: Production Functions and Other Complications

NASA Technical Reports Server (NTRS)

Plaut, J. J.

2001-01-01

New crater counts on MOC images and associated Viking Orbiter images are used to address the issue of the crater production function at Mars, and to infer aspects of resurfacing processes. Additional information is contained in the original extended abstract.

Numerical Simulation of Oblique Impacts: Impact Melt and Transient Cavity Size

NASA Technical Reports Server (NTRS)

Artemieva, N. A.; Ivanov, B. A.

2001-01-01

We present 3D hydrocode numerical modeling for oblique impacts (i) to estimate the melt production and (ii) to trace the evolution of the transient cavity shape till the crater collapse. Additional information is contained in the original extended abstract.

Investigations into the Contamination of Lunar Return Material. Part 1; Surface Analysis and Imaging Investigations

NASA Technical Reports Server (NTRS)

Steele, A.; Toporski, J. K. W.; Avci, R.; Agee, C. B.; McKay, D. S.

2001-01-01

A suite of lunar soils has been investigated by imaging and in-situ spectroscopy techniques. A suite of contaminant plastics and potential microbes has been found. Additional information is contained in the original extended abstract.

A Hypothesis for the Abiotic and Non-Martian Origins of Putative Signs of Ancient Martian Life in ALH84001

NASA Technical Reports Server (NTRS)

Treiman, Allan H.

2001-01-01

Putative evidence of martian life in ALH84001 can be explained by abiotic and non-martian processes consistent with the meteorite's geological history. Additional information is contained in the original extended abstract.

Lunar Crustal Magnetism: Correlations with Geology

NASA Technical Reports Server (NTRS)

Halekas, J. S.; Mitchell, D. L.; Lin, R. P.; Frey, S.; Acuna, M. H.; Hood, L. L.; Binder, A. B.

2001-01-01

With Lunar Prospector reflectometry data we now have sufficient surface coverage to allow detailed comparisons between crustal magnetism and geology. We find substantial evidence that lunar magnetism is dominated by the effects of impact processes. Additional information is contained in the original extended abstract.

Extinct Radioactivities and the R-Process Jet

NASA Technical Reports Server (NTRS)

Cameron, A. G. W.

2001-01-01

All extinct radioactive species in the solar nebula were injected from a core-collapse supernova. I discuss primarily the products expected from an r-process jet in this supernova, and various supporting astrophysical observations. Additional information is contained in the original extended abstract.

The SNOOPY Contradistinctive Copper Experiment: Calibration Results

NASA Technical Reports Server (NTRS)

Sherman, J.; Trowbridge, K.; Waldron, A. M.; Batt, C. A.; Kuhlman, K. R.

2002-01-01

The Contradistinctive Copper nanoexperiment was designed to investigate the highly oxidizing and abrasive conditions expected on the surface of Mars. The experiment was conceived in response to the MECA Student Nanoexperiment Challenge in 1999. Additional information is contained in the original extended abstract.

Fission Xenon on Mars

NASA Technical Reports Server (NTRS)

Mathew, K. J.; Marti, K.; Marty, B.

2002-01-01

Fission Xe components due to Pu-244 decay in the early history of Mars have been identified in nakhlites; as in the case of ALH84001 and Chassigny the fission gas was assimilated into indigenous solar-type Xe. Additional information is contained in the original extended abstract.

Prolonged Ponding Episode in C-Newton Crater in Recent Geological Times on Mars

NASA Technical Reports Server (NTRS)

Grin, E. A.; Cabrol, N. A.; Wynn-Williams, D. D.

2001-01-01

We present the morphological evidence that supports the existence of a lake in a recent past in C-Newton crater. We assess the astrobiological potential of this environment. Additional information is contained in the original extended abstract.

76 FR 79244 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2011-12-21

... Change To Extend the Penny Pilot Program December 15, 2011. Pursuant to Section 19(b)(1) of the... a proposal for the BATS Options Market (``BATS Options'') to extend through June 30, 2012, the Penny Pilot Program (``Penny Pilot'') in options classes in certain issues (``Pilot Program'') previously...

Multi-disciplinary optimization of aeroservoelastic systems

NASA Technical Reports Server (NTRS)

Karpel, Mardechay

1992-01-01

The purpose of the research project was to continue the development of new methods for efficient aeroservoelastic analysis and optimization. The main targets were as follows: to complete the development of analytical tools for the investigation of flutter with large stiffness changes; to continue the work on efficient continuous gust response and sensitivity derivatives; and to advance the techniques of calculating dynamic loads with control and unsteady aerodynamic effects. An efficient and highly accurate mathematical model for time-domain analysis of flutter during which large structural changes occur was developed in cooperation with Carol D. Wieseman of NASA LaRC. The model was based on the second-year work 'Modal Coordinates for Aeroelastic Analysis with Large Local Structural Variations'. The work on continuous gust response was completed. An abstract of the paper 'Continuous Gust Response and Sensitivity Derivatives Using State-Space Models' was submitted for presentation in the 33rd Israel Annual Conference on Aviation and Astronautics, Feb. 1993. The abstract is given in Appendix A. The work extends the optimization model to deal with continuous gust objectives in a way that facilitates their inclusion in the efficient multi-disciplinary optimization scheme. Currently under development is a work designed to extend the analysis and optimization capabilities to loads and stress considerations. The work is on aircraft dynamic loads in response to impulsive and non-impulsive excitation. The work extends the formulations of the mode-displacement and summation-of-forces methods to include modes with significant local distortions, and load modes. An abstract of the paper,'Structural Dynamic Loads in Response to Impulsive Excitation' is given in appendix B. Another work performed this year under the Grant was 'Size-Reduction Techniques for the Determination of Efficient Aeroservoelastic Models' given in Appendix C.

Model Checking Abstract PLEXIL Programs with SMART

NASA Technical Reports Server (NTRS)

Siminiceanu, Radu I.

2007-01-01

We describe a method to automatically generate discrete-state models of abstract Plan Execution Interchange Language (PLEXIL) programs that can be analyzed using model checking tools. Starting from a high-level description of a PLEXIL program or a family of programs with common characteristics, the generator lays the framework that models the principles of program execution. The concrete parts of the program are not automatically generated, but require the modeler to introduce them by hand. As a case study, we generate models to verify properties of the PLEXIL macro constructs that are introduced as shorthand notation. After an exhaustive analysis, we conclude that the macro definitions obey the intended semantics and behave as expected, but contingently on a few specific requirements on the timing semantics of micro-steps in the concrete executive implementation.

Using OpenMP vs. Threading Building Blocks for Medical Imaging on Multi-cores

NASA Astrophysics Data System (ADS)

Kegel, Philipp; Schellmann, Maraike; Gorlatch, Sergei

We compare two parallel programming approaches for multi-core systems: the well-known OpenMP and the recently introduced Threading Building Blocks (TBB) library by Intel®. The comparison is made using the parallelization of a real-world numerical algorithm for medical imaging. We develop several parallel implementations, and compare them w.r.t. programming effort, programming style and abstraction, and runtime performance. We show that TBB requires a considerable program re-design, whereas with OpenMP simple compiler directives are sufficient. While TBB appears to be less appropriate for parallelizing existing implementations, it fosters a good programming style and higher abstraction level for newly developed parallel programs. Our experimental measurements on a dual quad-core system demonstrate that OpenMP slightly outperforms TBB in our implementation.

The Bioelectromagnetic Society Thirteenth Annual Meeting 1991: Program and abstracts

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

Not Available

1992-12-31

This volume contains author abstracts representing oral and poster presentations made at the Thirteenth Annual Meeting of The Bioelectromagnetic Society held in Salt Lake City, Utah June 23--27, 1991.

Completed Research in Health, Physical Education, Recreation & Dance, Including International Sources. Volume 32-1990 Edition.

ERIC Educational Resources Information Center

Chamberlin, Craig, Ed.

This compilation provides 256 abstracts of research completed in the areas of health, physical education, recreation, dance, and allied areas during 1989. Master's theses and doctoral dissertations are abstracted from institutions offering graduate programs in those fields. The volume includes an index to the abstracts in which references are…

DOE/solar export opportunities workshop

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

None

1979-04-01

The workshop was conducted to bring together persons from government agencies and the US solar industry to initiate dialogue needed to create and implement programs facilitating the export of US solar technology, hardware, and services. A separate abstract was prepared for 23 individual presentations, all of which will appear in Energy Research abstracts (ERA) and Energy Abstracts for Policy Analysis (EAPA).

75 FR 78315 - Self-Regulatory Organizations; BATS Exchange, Inc.; Notice of Filing and Immediate Effectiveness...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-15

... Change To Extend Pilot Program Related to Trading Pauses Due to Extraordinary Market Volatility December... Halts Due to Extraordinary Market Volatility.'' The Exchange proposes to extend the pilot program...

78 FR 41481 - Self-Regulatory Organizations; Chicago Board Options Exchange, Incorporated; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-10

... Effectiveness of a Proposed Rule Change Relating to Extending FLEX AIM Pilot Program Until July 18, 2014 July 5... Pilot Period expiring on July 18, 201[3]4, there will be no minimum size requirement for orders to be... change merely extends the duration of the pilot program until July 18, 2014. Extending the pilot for an...

Valley Network Morphology and Topographic Gradients on Mars

NASA Technical Reports Server (NTRS)

Aharonson, Oded; Zuber, Maria T.; Rothman, Daniel H.; Schorghofer, Norbert; Phillips, Roger J.; Williams, Rebecca M. E.

2001-01-01

Data returned from the Mars Orbiter Laser Altimeter allows construction of a high precision digital elevation model. Quantitative investigations into the geomorphic properties of drainage features, similar to ones carried out on Earth, are now possible Additional information is contained in the original extended abstract.

Hypervelocity Microparticle Impact Studies: Simulating Cosmic Dust Impacts on the Dustbuster

NASA Technical Reports Server (NTRS)

Austin, D. E.; Manning, H. L. K.; Bailey, C. L.; Farnsworth, J. T.; Ahrens, T. J.; Beauchamp, J. L.

2002-01-01

Iron and copper microparticles accelerated to 2-20 km/s in a 2 MV Van de Graaff accelerator were used to test a recently-developed cosmic dust mass spectrometer, known as the Dustbuster. Additional information is contained in the original extended abstract.

Morphology of Fresh Outflow Channel Deposits on Mars

NASA Technical Reports Server (NTRS)

Rice, J. W., Jr.; Parker, T. J.; Russell, A. J.; Knudsen, O.

2002-01-01

We interpret the channel surface of Athabasca and Marte Valles to be fresh former ice-rich fluvial (hyperconcentrated) deposits rather than volcanic flows. Simply stated, this is what a fresh outflow channel deposit would look like. Additional information is contained in the original extended abstract.

The Modification of Mars Fluvial Surfaces

NASA Technical Reports Server (NTRS)

Bourke, M. C.; Zimbelman, J. R.; Finnegan, D.; Banerdt, B.

2001-01-01

The identification of fluvial deposits on Mars is impaired by modifying geological processes. An analysis of surface patterns of superimposed dunes and channels in paleoflood environments in Washington State and Australia can yield information on buried surfaces. Additional information is contained in the original extended abstract.

Using Scaled Visual Texture for Autonomous Rock Clustering

NASA Technical Reports Server (NTRS)

Anderson, R. C.; Castano, R.; Stough, T.; Gor, V.; Mjolsness, E.

2001-01-01

To maximize the return on future planetary missions, it will be critical that rovers have the capability to analyze information onboard and select and return data that is most likely to yield valuable scientific discoveries. Additional information is contained in the original extended abstract.

Constraints on Gusev Basin Infill from the Mars Orbiter Laser Altimeter (MOLA) Topography

NASA Technical Reports Server (NTRS)

Carter, B. L.; Frey, H.; Sakimoto, S. E. H.; Roark, J.

2001-01-01

MOLA topography provides volume estimates for Gusev crater based on higher resolution. Revisiting work previously done by Grin and Cabrol (1997), we find a substantial increase in original sedimentation estimates. Additional information is contained in the original extended abstract.

Mars Mineralogy by Microbeam Raman Spectrometry

NASA Technical Reports Server (NTRS)

Haskin, Larry A.; Wang, Alian; Jolliff, Bradley L.; Wdowiak, Thomas J.; Agresti, David G.; Lane, Arthur L.; Squyres, Steven W.

2001-01-01

The Mars Microbeam Raman Spectrometer, under development at Washington University and the Jet Propulsion Laboratory, can identify oxide, sulfide, and oxyanion minerals, bound water and OH, and organic and graphitic carbon in Mars rocks and soils in situ. Additional information is contained in the original extended abstract.

Morphological and Geomicrobiological Characteristics of an Endolithic Microbial Community from the Badwater Basin, Death Valley, California

NASA Technical Reports Server (NTRS)

Douglas, S.

2001-01-01

ESEM-EDS studies of an endolithic evaporite community from Death Valley revealed its ability to sequester water and affect the partitioning of trace metals in this environment. Additional information is contained in the original extended abstract.

I-Xe Dating: Comparison of I-Xe and Pb-Pb Ages of Richardton Chondrules and Separated Mineral Phases

NASA Technical Reports Server (NTRS)

Pravdivtseva, O. V.; Amelin, Y.; Hohenberg, C. M.; Meshik, A. P.

2002-01-01

I-Xe and Pb-Pb ages of individual Richardton chondrules and different mineral phases were compared in order to test the absolute I-Xe age normalization. Additional information is contained in the original extended abstract.

Rock Magnetic and Ferromagnetic Resonance Tests of Biogenic Magnetite in ALH84001

NASA Technical Reports Server (NTRS)

Kirschvink, J. L.; Kim, S.; Weiss, B. P.; Shannon, D. M.; Kobayashi, A. K.

2002-01-01

Three separate rock magnetic and ferromagnetic resonance tests support the hypothesis that between 25 and 50% of the fine-grained magnetite in the Martian meteorite ALH84001 was formed via biological processes. Additional information is contained in the original extended abstract.

Greenbook Abstract and Catalog--2.

ERIC Educational Resources Information Center

Coole, Walter A.

This catalog is the second in a series extending and updating teaching materials previously disseminated through the ERIC system, including the "Greenbook System" of training materials for higher education professionals (ED 103 083 and 084). Open Classroom Documentation, a procedural manual for an autoinstructional learning laboratory at…

Greenbook Abstract and Catalog--3.

ERIC Educational Resources Information Center

Coole, Walter A.

This catalog is the third in a series extending and updating teaching materials previously disseminated through the ERIC system, including the "Greenbook System" of training materials for higher education professionals (ED 103 083 and 084), Open Classroom Documentation, a procedural manual for an autoinstructional learning laboratory at…

Space Science Field Workshops for K-12 Teacher-Scientist Teams

NASA Technical Reports Server (NTRS)

Thompson, P. B.; Kiefer, W. S.; Treiman, A. H.; Irving, A. J.; Johnson, K. M.

2002-01-01

In collaboration with NASA Space Grant Consortia and other partners, we developed workshops for K-12 teachers that involve intensive, direct interaction with scientists. Field trips allow informal and spontaneous interaction, encouraging active participation. Additional information is contained in the original extended abstract.

Relationships Among Chondrite Groups as Inferred from Presolar-Grain Abundances

NASA Technical Reports Server (NTRS)

Huss, G. R.; Meshik, A. P.; Hohenberg, C. M.; Smith, J. B.

2002-01-01

Presolar-grain abundances show that C chondrites consist of two quite distinct groups, those containing primitive material, and those consisting of processed material. Ordinary chondrites are intermediate in many properties between these groups. Additional information is contained in the original extended abstract.

Access to the Mars Global Surveyor Data Through the Planetary Image Atlas

NASA Technical Reports Server (NTRS)

Ivanov, A. B.; Duxbury, E. D.; LaVoie, S. K.; McAuley, M.; Woncik, P. J.

2002-01-01

We will present our latest results in providing access to the Mars Global Surveyor Data through the Planetary Image Atlas. This work is a prototype for future Internet based data distribution systems. Additional information is contained in the original extended abstract.

Uso de los Datos de Biomonitoreo para Informar sobre la Evaluacion Infantil (American translation is: USING BIOMONITORING DATA TO INFORM EXPOSURE ASSESSMENT IN CHILDREN)

EPA Science Inventory

Discussing the challenges associated with estimating and interpreting toxicant exposures and health risks from biomonitoring data. This extended abstract was translated in Spanish and published in Acta Toxicologica Argentina.

Is Europa's Subsurface Water Ocean Warm?

NASA Technical Reports Server (NTRS)

Melosh, H. J.; Ekholm, A. G.; Showman, A. P.; Lorenz, R. D.

2002-01-01

Europa's subsurface water ocean may be warm: that is, at the temperature of water's maximum density. This provides a natural explanation of chaos melt-through events and leads to a correct estimate of the age of its surface. Additional information is contained in the original extended abstract.

Compositional Variability Associated with Stickney Crater on Phobos

NASA Technical Reports Server (NTRS)

Roush, T. L.; Hogan, R. C.

2001-01-01

Unsupervised clustering techniques identified four regions in and near Stickney crater on Phobos having unique spectral properties. These spectra are best matched by spectra of naturally occurring materials, e.g., lunar soils, meteorites, and rocks. Additional information is contained in the original extended abstract.

Solid State Nuclear Magnetic Resonance Studies of the Murchison Organic Macromolecule

NASA Technical Reports Server (NTRS)

Cody, G. D., III; Alexander, C. M. OD.; Tera, F.

2001-01-01

We have used high speed H-1 (DEPTH) and C-13 (VACP MAS-slow spinning) solid state NMR to determine the contributions of protonated vs non-protonated carbon in the Murchison Macromolecule. Additional information is contained in the original extended abstract.

Truncated Hexa-Octahedral Magnetites: Biosignatures in Terrestrial Samples and Martian Meteorite ALH84001

NASA Technical Reports Server (NTRS)

Thomas-Keprta, Kathie L.; Clemett, Simon J.; Bazylinski, Dennis A.; Kirschvink, Joseph L.; McKay, David S.; Wentworth, Susan J.; Vali, H.; Gibson, Everett K.

2001-01-01

We suggest that the observation of truncated hexa-octahedral magnetites in ALH84001 are both consistent with, and in the absence of terrestrial inorganic analogs, likely formed by biogenic processes. Additional information is contained in the original extended abstract.

An algebra of reversible computation.

PubMed

Wang, Yong

2016-01-01

We design an axiomatization for reversible computation called reversible ACP (RACP). It has four extendible modules: basic reversible processes algebra, algebra of reversible communicating processes, recursion and abstraction. Just like process algebra ACP in classical computing, RACP can be treated as an axiomatization foundation for reversible computation.

Sulfur Isotope Composition of Putative Primary Troilite in Chondrules

NASA Technical Reports Server (NTRS)

Tachibana, Shogo; Huss, Gary R.

2002-01-01

Sulfur isotope compositions of putative primary troilites in chondrules from Bishunpur were measured by ion probe. These primary troilites have the same S isotope compositions as matrix troilites and thus appear to be isotopically unfractionated. Additional information is contained in the original extended abstract.

Field Ion Microscopy and Atom Probe Tomography of Metamorphic Magnetite Crystals

NASA Technical Reports Server (NTRS)

Kuhlman, K.; Martens, R. L.; Kelly, T. F.; Evans, N. D.; Miller, M. K.

2001-01-01

Magnetite has been analysed using Field Ion Microscopy (FIM) and Atom Probe Tomography (APT), highly attractive techniques for the nanoanalysis of geological materials despite the difficulties inherent in analyzing semiconducting and insulating materials. Additional information is contained in the original extended abstract.

Supporting Extended Family Members (SEFAM) Program. An HCEEP Demonstration Project. Final Report, August 1, 1981-October 30, 1984.

ERIC Educational Resources Information Center

Washington Univ., Seattle. Child Development and Mental Retardation Center.

The report documents the progress and accomplishments of the SEFAM (Supporting Extended Family Members) Program, which developed model programs for fathers, siblings, and grandparents. The first section summarizes staff efforts for five project objectives: (1) to develop, expand, test, and refine the pilot "Fathers and Infants/Toddlers"…

75 FR 78786 - Self-Regulatory Organizations; National Stock Exchange, Inc.; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2010-12-16

... program will expire on December 10, 2010. The instant rule filing proposes to extend the pilot program... that the duration of this pilot program should be extended. Accordingly, pursuant to the instant rule... respect to the proposed rule change that are filed with the Commission, and all written communications...

78 FR 37856 - Self-Regulatory Organizations; Miami International Securities Exchange LLC; Notice of Filing and...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... Effectiveness of Proposed Rule Change to Extend the Penny Pilot Program June 18, 2013. Pursuant to Section 19(b... Policies .01 to extend the pilot program for the quoting and trading of certain options in pennies (the ``Penny Pilot Program'') and to revise the provision describing how the Exchange specifies which option...

Michigan Extended School Year Programs 1992-1995. An Evaluation of a State Grant Initiative.

ERIC Educational Resources Information Center

Axelrad-Lentz, Susan F.

Michigan lawmakers funded a competitive grant program for school districts to plan and implement extended school year (ESY) programs of 200 days. The primary purpose was to raise academic achievement. In the spring of 1992, 16 diverse school districts were awarded ESY planning grants. Continuation grants funded 2 ESY implementation years, for…

Transportation Energy Efficiency Program (TEEP) Report Abstracts

DOT National Transportation Integrated Search

1977-04-15

This bibliography summarizes the published research accomplished for the Department of Transportation's Transportation Energy Efficiency Program and its predecessor, the Automotive Energy Efficiency Program. The reports are indexed by corporate autho...

Eighteenth symposium on biotechnology for fuels and chemicals: Program and abstracts

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

NONE

1996-12-31

This volume provides the proceedings for the Eighteenth Symposium on Biotechnology for Fuels and Chemicals held May 5-9, 1996 in Gatlinburg, Tennessee. The proceedings contains abstracts for oral and poster presentations.

Ames Research Center publications: A continuing bibliography, 1980

NASA Technical Reports Server (NTRS)

1981-01-01

This bibliography lists formal NASA publications, journal articles, books, chapters of books, patents, contractor reports, and computer programs that were issued by Ames Research Center and indexed by Scientific and Technical Aerospace Reports, Limited Scientific and Technical Aerospace Reports, International Aerospace Abstracts, and Computer Program Abstracts in 1980. Citations are arranged by directorate, type of publication, and NASA accession numbers. Subject, personal author, corporate source, contract number, and report/accession number indexes are provided.

Copy Hiding Application Interface

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

Jones, Holger; Poliakoff, David; Robinson, Peter

2016-10-06

CHAI is a light-weight framework which abstracts the automated movement of data (e.g. to/from Host/Device) via RAJA like performance portability programming model constructs. It can be viewed as a utility framework and an adjunct to FAJA (A Performance Portability Framework). Performance Portability is a technique that abstracts the complexities of modern Heterogeneous Architectures while allowing the original program to undergo incremental minimally invasive code changes in order to adapt to the newer architectures.

From the Origins of Life to Intelligence: The Emergence of Symbolic Constructs

NASA Technical Reports Server (NTRS)

Colombano, Silvano P.; Clancy, Daniel (Technical Monitor)

2001-01-01

Intelligence cannot be understood - and cannot be 'artificially recreated' - without also understanding how it fits as a phenomenon in the evolution of matter. I say 'matter' instead of 'life' because my thesis is that the distinction between matter, with its associated interactions, and life, is simply in the complexity of these interactions and in the number of 'symbolic levels' that are defined by these interactions. Most of us think of symbols only in the context of language. This is understandable, since it is at this level where it is easiest to draw a distinction between natural objects and their 'names', i.e., the different sets of 'abstract' objects that can be manipulated to produce models of the 'real' world. Of course sets of abstract objects can also acquire names and be manipulated at higher and higher conceptual levels. When we use the words 'philosophy' or 'the Declaration of Independence' we use abstract constructs that will only make sense in other specific abstract contexts. Additional information is contained in the original extended abstract.

FOREWORD: The 11th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2011) The 11th International Conference on New Developments and Applications in Optical Radiometry (NEWRAD 2011)

NASA Astrophysics Data System (ADS)

Ikonen, Erkki

2012-04-01

The NEWRAD Conferences bring together people from the National Metrology Institutes and the principal user communities of advanced radiometry, including Earth observation and climate communities. The eleventh NEWRAD Conference was held in Hawaii, USA, between 18 and 23 September 2011. The Conference was organized by the Moss Landing Marine Laboratories, Maui, at the Grand Wailea resort. The organization was a joint Pacific effort, where handling of the submitted abstracts and website administration were taken care of by KRISS (Korea Research Institute of Standards and Science) and NIST (National Institute of Standards and Technology), respectively. As satellite activities, the working groups of CCPR (Consultative Committee for Photometry and Radiometry) and the MOBY project arranged meetings at the Grand Wailea before and after the Conference. The Conference was attended by more than a hundred registered participants from five continents, which matches the number of foreign participants of NEWRAD 2008 at KRISS. A total of 153 papers were presented at NEWRAD 2011, of which 10 were invited talks and 100 posters. The poster sessions during the extended lunch breaks created a stimulating atmosphere for lively discussions and exchange of ideas. A technical visit was arranged to the astronomical observatory at the summit of Haleakala volcano, where some of the world's most advanced telescope systems are operated. The relaxed Hawaiian life, nearby ocean and excellent weather conditions gave an unprecedented flavour to this NEWRAD Conference. The abstract classification system was renewed for NEWRAD 2011, consisting of the following categories: EAO: Earth observation SSR: Solar/stellar radiometry SBR: Source-based radiometry OPM: Optical properties of materials/components DBR: Detector-based radiometry SFR: Single/few-photon radiometry. The new system worked well for refereeing and program purposes. Conference proceedings containing two-page extended abstracts were distributed to the participants on a USB memory stick. These proceedings are also available on the internet at newrad2011.org/program.php and/or newrad2011.aalto.fi. The authors of selected contributions were invited to submit a full paper to this special issue. The submitted papers were handled by the normal reviewing procedures of Metrologia. Two important new topics in radiometry were emphasized in the planning of the scientific program: special sessions of half a day of contributed talks on Earth observation (EAO) and on single/few-photon radiometry (SFR) were included in NEWRAD 2011. The remaining abstract categories listed above are more traditional, but the related contributions contain equally important results, such as analysis of array spectroradiometer data [1], a pulsed laser method for responsivity calibrations [2] and a predictable quantum efficient detector [3], to mention just a few of those. On behalf of the Scientific Committee and all the participants, I thank Mark Yarbrough and his colleagues at the Moss Landing Marine Laboratories for arranging an excellent conference on Maui, Seongchong Park (KRISS) for invaluable help in abstract management, and Benjamin Tsai (NIST) for professional website maintenance. I am deeply grateful to the reviewers and editorial staff of Metrologia for careful processing of the manuscripts of this special issue. It is evident that the special issue will serve as an important reference for radiometry. The next NEWRAD Conference will be organized by Aalto University and MIKES (Centre for Metrology and Accreditation) in Finland during the week 23-27 June 2014. The Chairman of the Local Organizing Committee is Petri Kärhä, who can be contacted at petri.karha@aalto.fi. References [1] Nevas S, Wübbeler G, Sperling A, Elster C and Teuber A 2012 Simultaneous correction of bandpass and stray-light effects in array spectroradiometer data Metrologia 49 S43-7 [2] Zong Y, Brown S W, Eppeldauer G P, Lykke K R and Ohno Y 2012 A new method for spectral irradiance and radiance responsivity calibrations using kilohertz pulsed tunable optical parametric oscillators Metrologia 49 S124-9 [3] Gran J, Kübarsepp T, Sildoja M, Manoocheri F, Ikonen E and Müller I 2012 Simulations of predictable quantum efficient detector with PC1D Metrologia 49 S130-4

38 CFR 21.74 - Extended evaluation.

Code of Federal Regulations, 2011 CFR

2011-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2011-07-01 2011-07-01 false Extended evaluation. 21... Duration of Rehabilitation Programs § 21.74 Extended evaluation. (a) General. An extended evaluation may be... reasonably feasible for the veteran. The services which may be provided during the period of extended...

38 CFR 21.74 - Extended evaluation.

Code of Federal Regulations, 2012 CFR

2012-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2012-07-01 2012-07-01 false Extended evaluation. 21... Duration of Rehabilitation Programs § 21.74 Extended evaluation. (a) General. An extended evaluation may be... reasonably feasible for the veteran. The services which may be provided during the period of extended...

20 CFR 615.4 - Eligibility requirements for Extended Benefits.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Eligibility requirements for Extended... LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.4 Eligibility requirements for Extended Benefits. (a) General. An individual is entitled to Extended Benefits for a week of...

38 CFR 21.74 - Extended evaluation.

Code of Federal Regulations, 2014 CFR

2014-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2014-07-01 2014-07-01 false Extended evaluation. 21... Duration of Rehabilitation Programs § 21.74 Extended evaluation. (a) General. An extended evaluation may be... reasonably feasible for the veteran. The services which may be provided during the period of extended...

20 CFR 615.4 - Eligibility requirements for Extended Benefits.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Eligibility requirements for Extended... LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.4 Eligibility requirements for Extended Benefits. (a) General. An individual is entitled to Extended Benefits for a week of...

38 CFR 21.74 - Extended evaluation.

Code of Federal Regulations, 2010 CFR

2010-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2010-07-01 2010-07-01 false Extended evaluation. 21... Duration of Rehabilitation Programs § 21.74 Extended evaluation. (a) General. An extended evaluation may be... reasonably feasible for the veteran. The services which may be provided during the period of extended...

20 CFR 615.4 - Eligibility requirements for Extended Benefits.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Eligibility requirements for Extended... LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.4 Eligibility requirements for Extended Benefits. (a) General. An individual is entitled to Extended Benefits for a week of...

38 CFR 21.74 - Extended evaluation.

Code of Federal Regulations, 2013 CFR

2013-07-01

... 38 Pensions, Bonuses, and Veterans' Relief 2 2013-07-01 2013-07-01 false Extended evaluation. 21... Duration of Rehabilitation Programs § 21.74 Extended evaluation. (a) General. An extended evaluation may be... reasonably feasible for the veteran. The services which may be provided during the period of extended...

20 CFR 615.4 - Eligibility requirements for Extended Benefits.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Eligibility requirements for Extended... LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.4 Eligibility requirements for Extended Benefits. (a) General. An individual is entitled to Extended Benefits for a week of...

20 CFR 615.4 - Eligibility requirements for Extended Benefits.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Eligibility requirements for Extended... LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.4 Eligibility requirements for Extended Benefits. (a) General. An individual is entitled to Extended Benefits for a week of...

Space-time programming.

PubMed

Beal, Jacob; Viroli, Mirko

2015-07-28

Computation increasingly takes place not on an individual device, but distributed throughout a material or environment, whether it be a silicon surface, a network of wireless devices, a collection of biological cells or a programmable material. Emerging programming models embrace this reality and provide abstractions inspired by physics, such as computational fields, that allow such systems to be programmed holistically, rather than in terms of individual devices. This paper aims to provide a unified approach for the investigation and engineering of computations programmed with the aid of space-time abstractions, by bringing together a number of recent results, as well as to identify critical open problems. © 2015 The Author(s) Published by the Royal Society. All rights reserved.

Abstract concepts, language and sociality: from acquisition to inner speech.

PubMed

Borghi, Anna M; Barca, Laura; Binkofski, Ferdinand; Tummolini, Luca

2018-08-05

The problem of representation of abstract concepts, such as 'freedom' and 'justice', has become particularly crucial in recent years, owing to the increased success of embodied and grounded views of cognition. We will present a novel view on abstract concepts and abstract words. Since abstract concepts do not have single objects as referents, children and adults might rely more on input from others to learn them; we, therefore, suggest that linguistic and social experience play an important role for abstract concepts. We will discuss evidence obtained in our and other laboratories showing that processing of abstract concepts evokes linguistic interaction and social experiences, leading to the activation of the mouth motor system. We will discuss the possible mechanisms that underlie this activation. Mouth motor system activation can be due to re-enactment of the experience of conceptual acquisition, which occurred through the mediation of language. Alternatively, it could be due to the re-explanation of the word meaning, possibly through inner speech. Finally, it can be due to a metacognitive process revealing low confidence in the meaning of our concepts. This process induces in us the need to rely on others to ask/negotiate conceptual meaning. We conclude that with abstract concepts language works as a social tool: it extends our thinking abilities and pushes us to rely on others to integrate our knowledge.This article is part of the theme issue 'Varieties of abstract concepts: development, use, and representation in the brain'. © 2018 The Author(s).

Writing Abstracts for MLIS Research Proposals Using Worked Examples: An Innovative Approach to Teaching the Elements of Research Design

ERIC Educational Resources Information Center

Ondrusek, Anita L.; Thiele, Harold E.; Yang, Changwoo

2014-01-01

The authors examined abstracts written by graduate students for their research proposals as a requirement for a course in research methods in a distance learning MLIS program. The students learned under three instructional conditions that involved varying levels of access to worked examples created from abstracts representing research in the LIS…

Metagram Software - A New Perspective on the Art of Computation.

DTIC Science & Technology

1981-10-01

numober) Computer Programming Information and Analysis Metagramming Philosophy Intelligence Information Systefs Abstraction & Metasystems Metagranmming...control would also serve well in the analysis of military and political intelligence, and in other areas where highly abstract methods of thought serve...needed in intelligence because several levels of abstraction are involved in a political or military system, because analysis entails a complex interplay

The Advantages of Abstract Control Knowledge in Expert System Design. Technical Report #7.

ERIC Educational Resources Information Center

Clancey, William J.

This paper argues that an important design principle for building expert systems is to represent all control knowledge abstractly and separately from the domain knowledge upon which it operates. Abstract control knowledge is defined as the specifications of when and how a program is to carry out its operations, such as pursuing a goal, focusing,…

NASA Geodynamics Program

NASA Technical Reports Server (NTRS)

1984-01-01

Activities and achievements for the period of May 1983 to May 1984 for the NASA geodynamics program are summarized. Abstracts of papers presented at the Conference are inlcuded. Current publications associated with the NASA Geodynamics Program are listed.

Risky Decision in Depression: Sad Schemas Produce Unexpected Utility Values.

ERIC Educational Resources Information Center

Hartman, David E.; McKirnan, David J.

Recent models of depression have shown differences in information processing to be important concomitants of depressed affect. To determine whether the cognitive distortion found in depressed individuals extends beyond self-evaluation and interpersonal evaluation into abstract decision making, 288 college students completed the Beck Depression…

Radar Discovery and Characterization of Binary Near-Earth Asteroids

NASA Technical Reports Server (NTRS)

Margot, J. L.; Nolan, M. C.; Benner, L. A. M.; Ostro, S. J.; Jurgens, R. F.; Giorgini, J. D.; Slade, M. A.; Howell, E. S.; Campbell, D. B.

2002-01-01

The radar instruments at Arecibo and Goldstone recently provided the first confirmed discoveries of binary asteroids in the near-Earth population. The physical and orbital properties of four near-Earth binary systems are described in detail. Additional information is contained in the original extended abstract.

The 4.5 micron Sulfate Absorption Feature on Mars and Its Relationship to Formation Environment

NASA Technical Reports Server (NTRS)

Blaney, D. L.

2001-01-01

The 4.5 micron sulfate absorption feature on Mars is spatially variable. It is a sensitive composition and hydration state and can be used to identify different types of aqueous environments. Additional information is contained in the original extended abstract.

Lunar Love Numbers and the Deep Lunar Interior

NASA Technical Reports Server (NTRS)

Williams, J. G.; Boggs, D. H.; Ratcliff, J. T.; Dickey, J. O.

2002-01-01

Observationally determined values of the Love number k2 are larger than existing models of the lunar interior predict. The region between the deep moonquakes and core may be a low velocity zone from a partial melt. Additional information is contained in the original extended abstract.

Advancing Reflectrometry

DTIC Science & Technology

2013-05-21

13. SUPPLEMENTARY NOTES 14. ABSTRACT Reflectometry , a microwave remote sensing technique to extract geophysical data from scattered satellite...transmissions, was first demonstrated using Global Navigation Satellite System (GNSS) reflections. Recently, reflectometry has been extended to digital...potential missions. a 15. SUBJECT TERMS Reflectometry , Ocean Winds, Global Navigation Satellites, Communication Satellites 16. SECURITY

Trace-Element Concentrations in Northwest Africa 032

NASA Technical Reports Server (NTRS)

Korotev, R. L.; Jolliff, B. L.; Wang, A.; Gillis, J. J.; Haskin, L. A.; Fagan, T. J.; Taylor, G. J.; Keil, K.

2001-01-01

Trace-element concentrations (INAA) are presented for four samples of the NWA 032 lunar meteorite. The mare basalt has a moderately high Th concentration (1.9 ppm) and a higher Th/REE ratio than any other known mare basalt. Additional information is contained in the original extended abstract.

Geochemistry and Organic Chemistry on the Surface of Titan

NASA Technical Reports Server (NTRS)

Lunine, J. I.; Beauchamp, P.; Beauchamp, J.; Dougherty, D.; Welch, C.; Raulin, F.; Shapiro, R.; Smith, M.

2001-01-01

Titan's atmosphere produces a wealth of organic products from methane and nitrogen. These products, deposited on the surface in liquid and solid form, may interact with surface ices and energy sources to produce compounds of exobiological interest. Additional information is contained in the original extended abstract.

The Formation of Igneous CAIs and Chondrules by Impacts?

NASA Technical Reports Server (NTRS)

Connolly, Harold C., Jr.; Love, Stanley G.

2001-01-01

Numerous challenges exist with forming the igneous spheres found within chondrites via collision events in the early solar nebula. We explore these challenges and discuss potential methods to overcome them. Collision models should be received cautiously. Additional information is contained in the original extended abstract.

Integrated Micro-Chip Amino Acid Chirality Detector for MOD

NASA Technical Reports Server (NTRS)

Glavin, D. P.; Bada, J. L.; Botta, O.; Kminek, G.; Grunthaner, F.; Mathies, R.

2001-01-01

Integration of a micro-chip capillary electrophoresis analyzer with a sublimation-based extraction technique, as used in the Mars Organic Detector (MOD), for the in-situ detection of amino acids and their enantiomers on solar system bodies. Additional information is contained in the original extended abstract.

Galileo SSI Observations of Io During Orbits C30 I33

NASA Technical Reports Server (NTRS)

Keszthelyi, L.; Turtle, E.; McEwen, A.; Simonelli, D.; Geissler, P.; Williams, D.; Milazzo, M.; Radebaugh, J.; Jaeger, W.; Klaasen, K. P.

2002-01-01

New Galileo SSI imaging of Io from orbits C30 I33 will be presented. The aging Galileo spacecraft continues to produce spectacular new results, including the tallest volcanic plume yet found on Io. Additional information is contained in the original extended abstract.

CHANGES TO THE CHEMICAL MECHANISMS FOR HAZARDOUS AIR POLLUTANTS IN CMAQ VERSION 4.6

EPA Science Inventory

The extended abstract describes a presentation to the 2006 conference of the Community Modeling and Analysis System. The presentation introduces two new mechanisms for the atmospheric photochemistry of Hazardous Air Pollutants (HAPs) to be used in regional air quality models. It ...

Thermal Infrared Spectroscopy of Experimentally Shocked Anorthosite and Pyroxenite

NASA Technical Reports Server (NTRS)

Johnson, J. R.; Hoerz, F.; Christensen, P.; Lucey, P. G.

2001-01-01

We performed shock recovery experiments at JSC (17-63 GPa) on samples of Stillwater pyroxenite and anorthosite and acquired their thermal infrared spectra (3-50 micron) to investigate the degradation of spectral features at high pressures. Additional information is contained in the original extended abstract.

Preliminary Impact Crater Dimensions on 433 Eros from the NEAR Laser Rangefinder and Imager

NASA Technical Reports Server (NTRS)

Barnouin-Jha, O. S.; Garvin, J. B.; Cheng, A. F.; Zuber, M.; Smith, D.; Neumann, G.; Murchie, S.; Veverka, J.; Robinson, M.

2001-01-01

We report preliminary observations obtained from the NEAR Laser Rangefinder (NLR) and NEAR Multispectral Imager (MSI) for approx. 300 craters seen on 433 Eros to address Eros crater formation and degradation processes. Additional information is contained in the original extended abstract.

A Combined Remote LIBS and Raman Spectroscopic Study of Minerals

NASA Technical Reports Server (NTRS)

Hubble, H. W.; Ghosh, M.; Sharma, S. K.; Horton, K. A.; Lucey, P. G.; Angel, S. M.; Wiens, R. C.

2002-01-01

In this paper, we explore the use of remote LIBS combined with pulsed-laser Raman spectroscopy for mineral analysis at a distance of 10 meters. Samples analyzed include: carbonates (both biogenic and abiogenic), silicates, and sulfates. Additional information is contained in the original extended abstract.

A Global Electric Circuit on Mars

NASA Technical Reports Server (NTRS)

Delory, G. T.; Farrell, W. M.; Desch, M. D.

2001-01-01

We describe conditions on the surface of Mars conducive to the formation of a martian global electric circuit, in a direct analogy to the terrestrial case where atmospheric currents and electric fields are generated worldwide through the charging in thunderstorms. Additional information is contained in the original extended abstract.

The Porosity of Eros and Implications for Its Internal Structure

NASA Technical Reports Server (NTRS)

Wilkison, S. L.; Robinson, M. S.; Thomas, P. C.; Veverka, J.; McCoy, T. J.; Murchie, S. L.; Prockter, L.; Yeomans, D.

2001-01-01

We estimate the porosity of Eros to be between 21-33%. Based on this porosity range and morphologic observations of the surface, we suggest that the asteroid is heavily fractured (but not a rubble pile). Additional information is contained in the original extended abstract.

Exposure Histories of Lunar Meteorites Northwest Africa 032 and Dhofar 081

NASA Technical Reports Server (NTRS)

Nishiizumi, K.; Caffee, M. W.

2001-01-01

We measured cosmogenic nuclides, Cl-36, Al-26, and Be-10 in Northwest Africa 032 and Dhofar 081 lunar meteorites. The ejection depths, exposure ages, and terrestrial ages of two lunar meteorites were investigated. Additional information is contained in the original extended abstract.

Influence of a Fluid Lunar Core on the Moons Orientation

NASA Technical Reports Server (NTRS)

Williams, J. G.; Boggs, D. H.; Ratcliff, J. T.; Yoder, C. F.; Dickey, J. O.

2001-01-01

Oblateness of and dissipation at the lunar liquid-core/solid-mantle boundary affects the precession of core and mantle. Analysis of Lunar Laser ranges gives a weak detection of oblateness and a strong determination of dissipation. Additional information is contained in the original extended abstract.

Oblique Impact Ejecta Flow Fields: An Application of Maxwells Z Model

NASA Technical Reports Server (NTRS)

Anderson, J. L. B.; Schultz, P. H.; Heineck, J. T.

2001-01-01

Oblique impact flow fields show an evolution from asymmetric to symmetric ejecta flow. This evolution can be put into the simple analytical description of the evolving flow field origin using the Maxwell Z Model. Additional information is contained in the original extended abstract.

Comparative Investigation of the Geological Histories Among Alba Patera and Syria Planum, Mars

NASA Technical Reports Server (NTRS)

Anderson, R. C.; Dohm, J. M.; Haldemann, A. F. C.; Hare, T.

2002-01-01

To better understand the evolution of the Tharsis magmatic complex, we performed a comparative investigation of the geological histories among two of the largest centers observed for Tharsis, Syria Planum and Alba Patera. Additional information is contained in the original extended abstract.

Infrared Spectral Signatures for Io's Dark and Green Spots

NASA Technical Reports Server (NTRS)

Granahan, J. C.; Fanale, F. P.; Carlson, R.; Smythe, W. D.

2001-01-01

This spectral study of Io identifies the infrared components of the visible spectral units (green and dark) as identified by Galileo. The green units possess sulfur dioxide and the dark units are associated with infrared thermal signatures. Additional information is contained in the original extended abstract.

The Speciation of Sulfur in an Ocean on Europa

NASA Technical Reports Server (NTRS)

Zolotov, M. Yu.; Shock, E. L.

2002-01-01

Stability of native sulfur, iron sulfides, and aqueous sulfur compounds is evaluated at assumed P-T conditions of the Europa's ocean floor. Pyrite, gypsum, and ferric hydroxides can coexist in contact with sulfate-rich oceanic water. Additional information is contained in the original extended abstract.

Nanodiamond in Colloidal Suspension: Electrophoresis; Other Observations

NASA Technical Reports Server (NTRS)

Meshik, A. P.; Pravdivtseva, O. V.; Hohenberg, C. M.

2002-01-01

Selective laser extraction has demonstrated that meteoritic diamonds may consist of subpopulations with different optical absorption properties, but it is not clear what makes them optically different. More work is needed to understand the mechanism for selective laser extraction. Additional information is contained in the original extended abstract.

Frameworks of Managerial Competence: Limits, Problems and Suggestions

ERIC Educational Resources Information Center

Ruth, Damian

2006-01-01

Purpose: To offer a coherent critique of the concept of managerial frameworks of competence through the exploration of the problems of generalizability and abstraction and the "scientific" assumptions of management. Design/methodology/approach: Employs the ecological metaphor of intellectual landscape and extends it to examining the…

A Review of the Status and Projections for the Dade County Quinmester Extended School Year Program.

ERIC Educational Resources Information Center

Dade County Public Schools, Miami, FL.

This document summarizes the background of the Dade County Quinmester Extended School Year Program involving five high schools in a pilot project. The program resulted from a study of alternative plant utilization plans for the most efficient use of school facilities to reduce the need for capital expenditure during the next five years. Discussed…

A Plan for Development of an Educational Telephone Network (ETN) to Extend Access to Educational Programs.

ERIC Educational Resources Information Center

Los Angeles Community Coll. District, CA. Div. of Educational Planning and Development.

The outreach development process described in this document is designed to provide a model for planning and implementing a program to extend access to educational opportunity for members of the community served by the Los Angeles Community College District. There are four steps required to initiate such a program: (1) Identification--each college…

78 FR 37854 - Self-Regulatory Organizations; BOX Options Exchange LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2013-06-24

... To Extend the Penny Pilot Program and Amend Rule 7050 June 18, 2013. Pursuant to Section 19(b)(1) of... that permits certain classes to be quoted in penny increments (``Penny Pilot Program'') and to remove... extend the effective time period of the Penny Pilot Program that is currently scheduled to expire on June...

77 FR 40123 - Self-Regulatory Organizations; BOX Options Exchange, LLC; Notice of Filing and Immediate...

Federal Register 2010, 2011, 2012, 2013, 2014

2012-07-06

... Rule Change To Extend the Penny Pilot Program June 29, 2012. Pursuant to Section 19(b)(1) \\1\\ of the... Proposed Rule Change The Exchange proposes to amend Rule 7260 (Penny Pilot Program) to extend, through December 31, 2012, the pilot program that permits certain classes to be quoted in penny increments (``Penny...

Saul: Towards Declarative Learning Based Programming

PubMed Central

Kordjamshidi, Parisa; Roth, Dan; Wu, Hao

2015-01-01

We present Saul, a new probabilistic programming language designed to address some of the shortcomings of programming languages that aim at advancing and simplifying the development of AI systems. Such languages need to interact with messy, naturally occurring data, to allow a programmer to specify what needs to be done at an appropriate level of abstraction rather than at the data level, to be developed on a solid theory that supports moving to and reasoning at this level of abstraction and, finally, to support flexible integration of these learning and inference models within an application program. Saul is an object-functional programming language written in Scala that facilitates these by (1) allowing a programmer to learn, name and manipulate named abstractions over relational data; (2) supporting seamless incorporation of trainable (probabilistic or discriminative) components into the program, and (3) providing a level of inference over trainable models to support composition and make decisions that respect domain and application constraints. Saul is developed over a declaratively defined relational data model, can use piecewise learned factor graphs with declaratively specified learning and inference objectives, and it supports inference over probabilistic models augmented with declarative knowledge-based constraints. We describe the key constructs of Saul and exemplify its use in developing applications that require relational feature engineering and structured output prediction. PMID:26635465

Saul: Towards Declarative Learning Based Programming.

PubMed

Kordjamshidi, Parisa; Roth, Dan; Wu, Hao

2015-07-01

We present Saul , a new probabilistic programming language designed to address some of the shortcomings of programming languages that aim at advancing and simplifying the development of AI systems. Such languages need to interact with messy, naturally occurring data, to allow a programmer to specify what needs to be done at an appropriate level of abstraction rather than at the data level, to be developed on a solid theory that supports moving to and reasoning at this level of abstraction and, finally, to support flexible integration of these learning and inference models within an application program. Saul is an object-functional programming language written in Scala that facilitates these by (1) allowing a programmer to learn, name and manipulate named abstractions over relational data; (2) supporting seamless incorporation of trainable (probabilistic or discriminative) components into the program, and (3) providing a level of inference over trainable models to support composition and make decisions that respect domain and application constraints. Saul is developed over a declaratively defined relational data model, can use piecewise learned factor graphs with declaratively specified learning and inference objectives, and it supports inference over probabilistic models augmented with declarative knowledge-based constraints. We describe the key constructs of Saul and exemplify its use in developing applications that require relational feature engineering and structured output prediction.

Bibliography of marine radiation ecology prepared for the Seabed Program

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

Schultz, V.S.

1980-02-01

References on the effects of ionizing radiation on aquatic organisms have been obtained from a number of sources. Many were obtained from reviews and other publications. Although the primary purpose of preparing this bibliography was to obtain information related to the nuclear wastes Seabed Disposal Biology Program of Sandia Laboratories, freshwater organisms are included as a matter of convenience and also with the belief that such a bibliography would be of interest to a wider audience than that restricted to the Seabed Program. While compilation of a list in an area broad in scope is often somewhat arbitrary, an attemptmore » was made to reference publications that were related to field or laboratory studies of wild species of plants and animals with respect to radiation effects. Complete information concerning each reference are provided without excessive library search. Since one often finds references listed in the literature that are incompletely cited, it was not always possible to locate the reference for verification or completion of the citation. Such references are included where they appeared to be of possible value. When known, a reference is followed with its Nuclear Science Abstract designation, or rarely other abstract sources. Those desiring additional information should check Nuclear Science Abstracts utilizing the abstract number presented or other abstracting sources. In addition, the language of the article, other than English, is given when it is known to me.« less

Efficacy of intragastric balloon in obese Egyptian patients and the value of extended liquid diet period in mounting the weight loss.

PubMed

Abdel-Salam, Wael Nabil; Bekheit, Mohamed; Katri, Khaled; Ezzat, Tarek; El Kayal, El Said

2013-03-01

Abstract Background: The surgical management of morbid obesity is faced by several challenges. Alternative therapeutic strategies could have an important role in the perioperative risk reduction. The BioEnterics(®) intragastric balloon (BIB) (Inamed Health, Santa Barbara, CA) has been described as being effective in weight reduction and is used as a bridge before bariatric surgery. This study examined the efficacy of BIB in obese Egyptian patients and the value of the extended low caloric liquid diet program in weight loss. A retrospective review of a prospectively maintained bariatric database was conducted. Weight changes and complications data were analyzed. Indications for BIB placement were discussed. Records of 55 patients (11 males and 44 females) were retrieved. The mean initial body mass index (BMI) was 45.3±11 kg/m(2). The mean of excess body weight percentage was 111.96±53.2%. Nausea was reported in 30 patients (54.5%). Epigastric discomfort was reported in 23 patients (41.8 %), and vomiting was reported in 27 patients (49.1%). Six patients (10.9%) had an early removal of the balloon, whereas 4 (7.2%) had delayed removal (more than 6 months). The mean excess weight loss percentage (EWL%) was 17.2%. There was significant reduction in patients' BMI from 45.3 to 38.3 kg/m(2) (P<.001). There was no significant correlation between the EWL% and the gender, age, or initial BMI. Two patients had second balloon insertions without complications. There was no significant difference in the EWL% between the 1-week liquid diet group and the extended (4-week) low caloric diet group. The BIB is effective and safe in weight reduction in obese Egyptian patients. The impact of extended liquid dieting period is not significant.

78 FR 23702 - Copayment for Extended Care Services

Federal Register 2010, 2011, 2012, 2013, 2014

2013-04-22

... Administrative practice and procedure, Alcohol abuse, Alcoholism, Claims, Day care, Dental health, Drug abuse, Government contracts, Grant programs--health, Grant programs--veterans, Health care, Health facilities... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 17 RIN 2900-AO59 Copayment for Extended Care Services...

78 FR 70863 - Copayment for Extended Care Services

Federal Register 2010, 2011, 2012, 2013, 2014

2013-11-27

... procedure, Alcohol abuse, Alcoholism, Claims, Day care, Dental health, Drug abuse, Government contracts, Grant programs-health, Grant programs-veterans, Health care, Health facilities, Health professions... DEPARTMENT OF VETERANS AFFAIRS 38 CFR Part 17 RIN 2900-AO59 Copayment for Extended Care Services...

Aspect-Oriented Monitoring of C Programs

NASA Technical Reports Server (NTRS)

Havelund, Klaus; VanWyk, Eric

2008-01-01

The paper presents current work on extending ASPECTC with state machines, resulting in a framework for aspect-oriented monitoring of C programs. Such a framework can be used for testing purposes, or it can be part of a fault protection strategy. The long term goal is to explore the synergy between the fields of runtime verification, focused on program monitoring, and aspect-oriented programming, focused on more general program development issues. The work is inspired by the observation that most work in this direction has been done for JAVA, partly due to the lack of easily accessible extensible compiler frameworks for C. The work is performed using the SILVER extensible attribute grammar compiler framework, in which C has been defined as a host language. Our work consists of extending C with ASPECTC, and subsequently to extend ASPECTC with state machines.

Teaching Translational Research to Medical Students: The New York University School of Medicine's Master's of Science in Clinical Investigation Dual‐Degree Program

PubMed Central

Pillinger, Michael; Plottel, Claudia S.; Galeano, Claudia; Maddalo, Scott; Hochman, Judith S.; Cronstein, Bruce N.; Gold‐von Simson, Gabrielle

2015-01-01

Abstract To develop the next generation of translational investigators, New York University School of Medicine (NYUSOM) and the NYU‐NYC Health and Hospitals Corporation Clinical and Translational Science Institute (NYU‐HHC CTSI) developed the Master's of Science in Clinical Investigation dual‐degree (MD/MSCI) program. This 5‐year program dedicates 1 year to coursework and biomedical research, followed by a medical school/research overlap year, to prepare students for academic research careers. This paper details the MD/MSCI program's curriculum and approach to mentorship, describes the research/professional interests of students, and reports student productivity. In the first 4 years of the program (2010–2014) 20 students were matriculated; 7 (35%) were women, and 12 (60%) research projects were in surgical specialties. To date, 14 students have applied to residency, and half pursued surgical residency programs. Our students have produced 68 accepted abstracts, 15 abstracts in submission, 38 accepted papers, and 24 papers in submission. Despite the time‐limited nature of this program, additional training in research design and implementation has promoted a high level of productivity. We conclude that dual‐degree training in medicine and translational research is feasible for medical students and allows for meaningful participation in valuable projects. Follow‐up is warranted to evaluate the academic trajectory of these students. PMID:26365704

OpenCL: A Parallel Programming Standard for Heterogeneous Computing Systems.

PubMed

Stone, John E; Gohara, David; Shi, Guochun

2010-05-01

We provide an overview of the key architectural features of recent microprocessor designs and describe the programming model and abstractions provided by OpenCL, a new parallel programming standard targeting these architectures.

Peer Reviewed Cancer Research Program Fiscal Year 2012 Report to Congress

DTIC Science & Technology

2012-02-21

ABSTRACT Same as Report (SAR) 18 . NUMBER OF PAGES 24 19a. NAME OF RESPONSIBLE PERSON a. REPORT unclassified b. ABSTRACT unclassified c. THIS...PAGE unclassified Standard Form 298 (Rev. 8-98) Prescribed by ANSI Std Z39- 18 Peer Reviewed Cancer Research Program Fiscal Year 2012 Report to...Epidemiol Biomarkers Prev 18 :1740-1745 10. Ajene A, Bohnker B, Malakooti MA, Riegodedios A, and Sack DM. 2004. Neoplasms in the Navy, 1998-2000

Localizer: fast, accurate, open-source, and modular software package for superresolution microscopy

PubMed Central

Duwé, Sam; Neely, Robert K.; Zhang, Jin

2012-01-01

Abstract. We present Localizer, a freely available and open source software package that implements the computational data processing inherent to several types of superresolution fluorescence imaging, such as localization (PALM/STORM/GSDIM) and fluctuation imaging (SOFI/pcSOFI). Localizer delivers high accuracy and performance and comes with a fully featured and easy-to-use graphical user interface but is also designed to be integrated in higher-level analysis environments. Due to its modular design, Localizer can be readily extended with new algorithms as they become available, while maintaining the same interface and performance. We provide front-ends for running Localizer from Igor Pro, Matlab, or as a stand-alone program. We show that Localizer performs favorably when compared with two existing superresolution packages, and to our knowledge is the only freely available implementation of SOFI/pcSOFI microscopy. By dramatically improving the analysis performance and ensuring the easy addition of current and future enhancements, Localizer strongly improves the usability of superresolution imaging in a variety of biomedical studies. PMID:23208219

Advanced RF Front End Technology

NASA Technical Reports Server (NTRS)

Herman, M. I.; Valas, S.; Katehi, L. P. B.

2001-01-01

The ability to achieve low-mass low-cost micro/nanospacecraft for Deep Space exploration requires extensive miniaturization of all subsystems. The front end of the Telecommunication subsystem is an area in which major mass (factor of 10) and volume (factor of 100) reduction can be achieved via the development of new silicon based micromachined technology and devices. Major components that make up the front end include single-pole and double-throw switches, diplexer, and solid state power amplifier. JPL's Center For Space Microsystems - System On A Chip (SOAC) Program has addressed the challenges of front end miniaturization (switches and diplexers). Our objectives were to develop the main components that comprise a communication front end and enable integration in a single module that we refer to as a 'cube'. In this paper we will provide the latest status of our Microelectromechanical System (MEMS) switches and surface micromachined filter development. Based on the significant progress achieved we can begin to provide guidelines of the proper system insertion for these emerging technologies. Additional information is contained in the original extended abstract.

The Martian Water Cycle Based on 3-D Modeling

NASA Technical Reports Server (NTRS)

Houben, H.; Haberle, R. M.; Joshi, M. M.

1999-01-01

Understanding the distribution of Martian water is a major goal of the Mars Surveyor program. However, until the bulk of the data from the nominal missions of TES, PMIRR, GRS, MVACS, and the DS2 probes are available, we are bound to be in a state where much of our knowledge of the seasonal behavior of water is based on theoretical modeling. We therefore summarize the results of this modeling at the present time. The most complete calculations come from a somewhat simplified treatment of the Martian climate system which is capable of simulating many decades of weather. More elaborate meteorological models are now being applied to study of the problem. The results show a high degree of consistency with observations of aspects of the Martian water cycle made by Viking MAWD, a large number of ground-based measurements of atmospheric column water vapor, studies of Martian frosts, and the widespread occurrence of water ice clouds. Additional information is contained in the original extended abstract.

NASA Project Constellation Systems Engineering Approach

NASA Technical Reports Server (NTRS)

Dumbacher, Daniel L.

2005-01-01

NASA's Office of Exploration Systems (OExS) is organized to empower the Vision for Space Exploration with transportation systems that result in achievable, affordable, and sustainable human and robotic journeys to the Moon, Mars, and beyond. In the process of delivering these capabilities, the systems engineering function is key to implementing policies, managing mission requirements, and ensuring technical integration and verification of hardware and support systems in a timely, cost-effective manner. The OExS Development Programs Division includes three main areas: (1) human and robotic technology, (2) Project Prometheus for nuclear propulsion development, and (3) Constellation Systems for space transportation systems development, including a Crew Exploration Vehicle (CEV). Constellation Systems include Earth-to-orbit, in-space, and surface transportation systems; maintenance and science instrumentation; and robotic investigators and assistants. In parallel with development of the CEV, robotic explorers will serve as trailblazers to reduce the risk and costs of future human operations on the Moon, as well as missions to other destinations, including Mars. Additional information is included in the original extended abstract.

Cultural Voucher Program; Program Abstract.

ERIC Educational Resources Information Center

Museums Collaborative, Inc., New York, NY.

A description of the Museums Collaborative Voucher Program, a system through which cultural institutions conduct programs with large, heterogeneous, adult populations in New York City is provided in this paper. The program began with two goals: to broaden the audience served by New York City's cultural institutions and to provide the institutions…

Conceptions and Representations: The Circle as an Example.

ERIC Educational Resources Information Center

Janvier, Claude

This paper, which addresses the issue of representation as an internal construct corresponding to an external abstract configuration, attempts to extend A. A. DiSessa's phenomenological primitives to mathematics (particularly to the notion of circle). Various acceptations of the word representation are examined, using the notion of a circle as an…

Arecibo Radar Observations of Near-Earth Asteroids: A Study in Heterogeneity

NASA Technical Reports Server (NTRS)

Nolan, M. C.; Howell, E. S.; Margot J.-L.; Ostro, S. J; Benner, L. A. M.; Giorgini, J. D.; Campbell, D. B.

2002-01-01

Characterization of the rotation state and structure of near-Earth asteroids through radar observations using the Arecibo and Goldstone planetary radar systems shows the remarkable variety of these objects, and suggests variety of formation and modification mechanisms. Additional information is contained in the original extended abstract.

PREDICTING ER BINDING AFFINITY FOR EDC RANKING AND PRIORITIZATION: MODEL II

EPA Science Inventory

The training set used to derive a common reactivity pattern (COREPA) model for estrogen receptor (ER) binding affinity in Model I (see Abstract I in this series) was extended to include 47 rat estrogen receptor (rER) relative binding affinity (RBA) measurements in addition to the...

Mapping Acid Sulfate Alteration of Basaltic Andesite with Thermal Infrared Data

NASA Technical Reports Server (NTRS)

Vaughan, R. G.; Calvin, W. M.; Hook, S. J.; Taranik, J. V.

2002-01-01

Airborne thermal infrared multi- and hyperspectral data sets are used to map sulfate alteration of basaltic andesites near Reno, NV. Alteration includes quartz-alunite, jarosite and a number of clay minerals such as kaolinite and montmorillonite. Additional information is contained in the original extended abstract.

The Australian Paleoflood Model for Unconfined Fluvial Deposition on Mars

NASA Technical Reports Server (NTRS)

Bourke, M. C.; Zimbelman, J. R.

2001-01-01

Paleoflood deposits in central Australia represent a new model for possible fluvial deposits on Mars. The distinct Australian assemblage of landforms and sediments is used to identify potential unconfined paleoflood deposits in Mars Orbiter Camera (MOC) images of Mars. Additional information is contained in the original extended abstract.

Carbonate Melt Rocks from the Haughton Impact Structure, Devon Island, Nunavut, Canada

NASA Technical Reports Server (NTRS)

Osinski, G. R.; Spray, J. G.; Lee, P.

2002-01-01

The target rocks at the Haughton impact structure, Canada, are predominantly carbonates. The well preserved allochthonous crater-fill deposits are reinterpreted here as being carbonatitic impact melt rocks. The implications of our findings will be discussed. Additional information is contained in the original extended abstract.

Isotopic Composition of Barium in Single Presolar Silicon Carbide Grains

NASA Technical Reports Server (NTRS)

Savina, M. R.; Tripa, C. E.; Pellin, M. J.; Davis, A. M.; Clayton, R. N.; Lewis, R. S.; Amari, S.

2002-01-01

We have measured Ba isotope distributions in individual presolar SiC grains. We find that the Ba isotopic composition in mainstream SiC grains is consistent with models of nucleosynthesis in low to intermediate mass asymptotic giant branch (AGB) stars. Additional information is contained in the original extended abstract.

MOLA Constraints on Lava Flow Rheologies

NASA Technical Reports Server (NTRS)

Glaze, L. S.; Stofan, E. R.; Baloga, S. M.; McColley, S.; Sakimoto, S.; Mitchell, D.

2002-01-01

MOLA data allow us to distinguish the nature of a viscosity change in the presence of degassing. For a 35 km flow in Elysium we conclude that the viscosity increased exponentially at least 50 times, compared to only 10 times if no degassing occurs. Additional information is contained in the original extended abstract.

Characterization of MER Landing Sites Using MOC and MOLA

NASA Technical Reports Server (NTRS)

Anderson, F. S.; Parker, T. J.

2002-01-01

The MOC images for MER are compared with MOLA data to characterize and locate each image. MOLA profiles show that Hematite remains benign, Melas and Isidis are rougher, and Athabasca and Gusev have regions of significant small scale topography. Additional information is contained in the original extended abstract.

2001 Mars Odyssey: Geologic Questions for Global Geochemical and Mineralogical Mapping

NASA Technical Reports Server (NTRS)

Saunders, R. S.; Meyer, M. A.

2001-01-01

2001 Mars Odyssey has three experiments. GRS will map the surface elemental composition. MARIE will characterize the Mars radiation environment for risk to humans. THEMIS will map the mineralogy and morphology with a camera and thermal IR imaging. Additional information is contained in the original extended abstract.

Greenbook Abstract and Catalog--1.

ERIC Educational Resources Information Center

Coole, Walter A.; Reitan, Henry M.

This catalog is intended to be issued periodically as a means of extending and updating teaching materials which have been previously published through ERIC by these authors. The materials include the Alpha and Gamma levels of the "Greenbook System," pre-professional and entry in-service professional levels of an integrated sequence of…

TES Observations of Chryse and Acidalia Planitiae: Multiple Working Hypotheses for Distributions of Surface Compositions

NASA Technical Reports Server (NTRS)

Wyatt, M. B.; Bandfield, J. L.; McSween, H. Y., Jr.; Christensen, P. R.; Moersch, J.

2002-01-01

A gradation of surface units represents either (1) an influx of basaltic sediment from southern highlands, deposited on andesitic volcanics, or (2) incompletely weathered basalt marking the geographic extent of submarine alteration of basaltic crust. Additional information is contained in the original extended abstract.

Heterogeneity and O-16-Enrichments in Oxygen Isotope Ratios of Olivine from Chondrules in the Mokoia CV3 Chondrite

NASA Technical Reports Server (NTRS)

Jones, R. H.; Leshin, L. A.; Guan, Y.

2002-01-01

Two chondrules from Mokoia contain olivine in which oxygen isotopes are extremely heterogeneous, with some grains highly enriched in O-16. These data provide an important link between CAIs and chondrules. Additional information is contained in the original extended abstract.

THE IMPACT OF BUILDING TOPOGRAPHY ON AEROSOL DISPERSION IN AN URBAN STREET CANYON

EPA Science Inventory

This extended abstract describes numerical simulations of the flow through a building array which includes an isolated tall tower. The work seeks to explore the impact of a single tall building on the circulation and channeling of aerosolized traffic emissions within a series of...

Extended abstract on the potential for Phytophthora ramorum to infest finished compost

Treesearch

Steven Swain; Matteo Garbelotto

2006-01-01

The survival rate of Phytophthora ramorum was assessed when introduced at high rates into composts of varying provenance and curing time, produced by both "turned windrow" and "forced air static pile" techniques. Survival in some compost media was high and statistically indistinguishable from positive controls (P

Formation of Mesosiderites: Fragmentation and Reaccretion of a Large Differentiated Asteroid

NASA Technical Reports Server (NTRS)

Scott, Edward R. D.; Haack, Henning; Love, Stanley G.

2001-01-01

We propose that these stony-iron meteorites formed when a 50-150 km diameter projectile disrupted a 200-400 km diameter asteroid with a molten core. Several mineralogical features of mesosiderites need reinterpreting if our model is correct. Additional information is contained in the original extended abstract.

Atmospheric Entry Heating of Micrometeorites Revisited: Higher Temperatures and Potential Biases

NASA Technical Reports Server (NTRS)

Love, S.; Alexander, C. M. OD.

2001-01-01

The atmospheric entry heating model of Love and Brownlee appears to have overestimated evaporation rates by as much as two orders of magnitude. Here we revisit the issue of atmospheric entry heating, using a revised prescription for evaporation rates. Additional information is contained in the original extended abstract.

Optimal Simulations by Butterfly Networks: Extended Abstract,

DTIC Science & Technology

1987-11-01

Typescript , Univ. of Massachusetts; submitted for nublication. 1_2.2 Ll, - W 12. ifliU 1.8 UI1.25 . l i I 61 MICROCOPY RESOLUTION TEST CHART NATIONAL...1987): An optimal mapping of the FFT algorithm onto the tlypercube architecture. Typescript , Univ. of Massachusetts; submitted for publication. (HR I

Dynamic transport capacity in gravel-bed river systems

Treesearch

T. E. Lisle; B. Smith

2003-01-01

Abstract - Sediment transport capacity mediates the transfer and storage of bed material between alluvial reservoirs in a drainage system. At intermediate time scales corresponding to the evolution of sediment pulses, conditions governing bed-material transport capacity under the hydrologic regime respond to variations in storage and sediment flux as pulses extend,...

Artificial Intelligence and Educational Technology: A Natural Synergy. Extended Abstract.

ERIC Educational Resources Information Center

McCalla, Gordon I.

Educational technology and artificial intelligence (AI) are natural partners in the development of environments to support human learning. Designing systems with the characteristics of a rich learning environment is the long term goal of research in intelligent tutoring systems (ITS). Building these characteristics into a system is extremely…

Using the parallelogram approach to estimate human percutaneous bioavailability for novel & legacy brominated flame retardants

EPA Science Inventory

(This is an extended abstract. The following text was taken from the Discussion and Conclusion section.) Humans are frequently exposed to brominated flame retardants (BFRs), especially via dermal contact with contaminated dust. Human and rat skin data were integrated using a pa...

Geothermal Heating, Convective Flow and Ice Thickness on Mars

NASA Technical Reports Server (NTRS)

Rosenberg, N. D.; Travis, B. J.; Cuzzi, J.

2001-01-01

Our 3D calculations suggest that hydrothermal circulation may occur in the martian regolith and may significantly thin the surface ice layer on Mars at some locations due to the upwelling of warm convecting fluids driven solely by background geothermal heating. Additional information is contained in the original extended abstract.

Galileo's Last Fly-Bys of Io: NIMS Observations of Loki, Tupan, and Emakong Calderas

NASA Technical Reports Server (NTRS)

Lopes, Rosaly M. C.; Kamp, L. W.; Davies, A. G.; Smythe, W. D.; Carlson, R. W.; Doute, S.; McEwen, A.; Turtle, E. P.; Leader, F.; Mehlman, R.

2002-01-01

NIMS results from the 2001 Galileo fly-bys of Io will be presented, focusing on three calderas that may contain lava lakes. Preliminary results from the January 2002 Io fly-by will be presented. Additional information is contained in the original extended abstract.

Meteoritic and Asteroidal Constraints on the Identification and Collisional Evolution of Asteroid Families

NASA Technical Reports Server (NTRS)

Gaffey, Michael J.; Kelley, Michael S.; Hardersen, Paul S.

2002-01-01

Studies of meteorites and observations of asteroids can provide important constraints on the formation and evolution of asteroid families. The iron meteorites alone require the disruption of 85 differentiated asteroids, and the potential formation of 85 families. Additional information is contained in the original extended abstract.

Simultaneous Production of Reduced Nitrogen Compounds and Hydrocarbons Using Amorphous Iron Silicate Smokes as a Catalyst

NASA Technical Reports Server (NTRS)

Nuth, Joseph A., III; Hill, Hugh G. M.

2001-01-01

Amorphous iron silicates efficiently catalyze formation of hydrocarbons and ammonia under conditions similar to that found in the solar nebula. Preliminary data and rates will be discussed, and much further experimentation is required. Additional information is contained in the original extended abstract.

Production of High Molecular Weight Organic Compounds on the Surfaces of Amorphous Iron Silicate Catalysts: Implications for Organic Synthesis in the Solar Nebula

NASA Technical Reports Server (NTRS)

Gilmour, I.; Hill, H. G. M.; Pearson, V. K.; Sephton, M. A.; Nuth, J. A., III

2002-01-01

The high molecular weight organic products of Fischer-Tropsch/Haber-Bosch syntheses on the surfaces of Fe-silicate catalysts have been studied by GCMS. Additional information is contained in the original extended abstract.

Fluid Inclusions in Carbonaceous Chondrites

NASA Technical Reports Server (NTRS)

Saylor, J.; Zolensky, M. E.; Bodnar, R. J.; Le L.; Schwandt, C.

2001-01-01

Fluid inclusions are present in carbonaceous chondrites. Of the chondrites studied (CI1, CM1 and 2, CV3) fluid inclusions were found only in CM2s and CI1s, and by extrapolation are most likely to be found there in the future. Additional information is contained in the original extended abstract.

Geology of a Proposed MER Landing Site in Western Melas Chasma

NASA Technical Reports Server (NTRS)

Weitz, C. M.; Parker, T. J.; Anderson, F. S.; Grant, J. A.

2002-01-01

A proposed landing site for the Mars Exploration Rover (MER) has been identified in western Melas Chasma. The landing ellipse contains a blocky, bright deposit which we propose formed as a landslide, perhaps beneath a former lake. Additional information is contained in the original extended abstract.

Can Distributed Volunteers Accomplish Massive Data Analysis Tasks?

NASA Technical Reports Server (NTRS)

Kanefsky, B.; Barlow, N. G.; Gulick, V. C.

2001-01-01

We argue that many image analysis tasks can be performed by distributed amateurs. Our pilot study, with crater surveying and classification, has produced encouraging results in terms of both quantity (100,000 crater entries in 2 months) and quality. Additional information is contained in the original extended abstract.

Insights into the Earliest History of Mars: A New Synthesis

NASA Technical Reports Server (NTRS)

Solomon, Sean C.; Aharonson, Oded; Aurnou, Jonathan M.; Banerdt, W. Bruce; Carr, Michael H.; Dombard, Andrew J.; Frey, Henry V.; Golombek, Matthew P.; Hauck, Steven A., II; Head, James W., III

2002-01-01

Motivated by the latest data from Mars Global Surveyor and from recent analyses of Martian meteorites, we offer a new synthesis of the relative timing of major events in the early geological history of Mars together with associated uncertainties. Additional information is contained in the original extended abstract.

A Study of Soil and Duricrust Models for Mars

NASA Technical Reports Server (NTRS)

Bishop, J. L.

2001-01-01

An analysis of soil and duricrust formation mechanisms on Mars is presented. Soil analog mixtures have been prepared, characterized and tested through wet/dry cycling experiments; results are compared with Mars Pathfinder soil data (spectral, chemical and magnetic). Additional information is contained in the original extended abstract.

Short-Term Forgetting without Interference

ERIC Educational Resources Information Center

McKeown, Denis; Mercer, Tom

2012-01-01

In the 1st reported experiment, we demonstrate that auditory memory is robust over extended retention intervals (RIs) when listeners compare the timbre of complex tones, even when active or verbal rehearsal is difficult or impossible. Thus, our tones have an abstract timbre that resists verbal labeling, they differ across trials so that no…

Origin of Water on Mars

NASA Technical Reports Server (NTRS)

Lunine, J. I.; Morbidelli, A.; Chambers, J. E.

2002-01-01

Dynamical simulations suggest that the Earth's water budget was delivered primarily from the asteroid belt, in the form of large planetary embryos. The same simulations present a very different picture for Mars its water came from a mixture of cometary and small asteroidal bodies. Additional information is contained in the original extended abstract.

Multiple Emission Angle Surface-Atmosphere Separations of MGS Thermal Emission Spectrometer Data

NASA Technical Reports Server (NTRS)

Bandfield, J. L.; Smith, M. D.

2001-01-01

Multiple emission angle observations taken by MGS-TES have been used to derive atmospheric opacities and surface temperatures and emissivities with increased accuracy and wavelength coverage. Martian high albedo region surface spectra have now been isolated. Additional information is contained in the original extended abstract.

Ultra High-Resolution Electrospray Ionization/Ion Mobility Spectrometer System for In-Situ Detection of Organic Compounds

NASA Technical Reports Server (NTRS)

Kanik, I.; Beegle, L. W.; Hill, H. H.

2001-01-01

The potential of the high-resolution Electrospray Ionization/Ion Mobility Spectrometry (ESI/IMS) technique as analytical separation tool in analyzing bio-molecular mixtures in the search for the chemical signatures of life is demonstrated. Additional information is contained in the original extended abstract.

The History of Water Discharge in the Margaritifer Sinus Region of Mars

NASA Technical Reports Server (NTRS)

Grant, J. A.; Parker, T.

2001-01-01

Uzboi-Holden-Ladon-Margaritifer Valles and Samara and Parana-Loire Valles discharge into Margaritifer Basin during late-Noachian/early-Hesperian caused ponding, infiltration, and storage. Early-to-mid Hesperian release formed Margaritifer Chaos and Ares Valles. Additional information is contained in the original extended abstract.

Thermal Inertia of Rocks and Rock Populations

NASA Technical Reports Server (NTRS)

Golombek, M. P.; Jakosky, B. M.; Mellon, M. T.

2001-01-01

The effective thermal inertia of rock populations on Mars and Earth is derived from a model of effective inertia versus rock diameter. Results allow a parameterization of the effective rock inertia versus rock abundance and bulk and fine component inertia. Additional information is contained in the original extended abstract.

A Henry's Law Test for Experimental Partitioning Studies of Iron Meteorites

NASA Technical Reports Server (NTRS)

Chabot, N. L.; Campbell, A. J.; Humayun, M.; Agee, C. B.

2001-01-01

Low-level doped solid metal/liquid metal experiments analyzed by laser ablation ICP-MS allow Henry's Law to be tested. The results indicate Henry's Law is obeyed and the experimental partition coefficients can be applied to iron meteorites. Additional information is contained in the original extended abstract.

Mineralogical and Chemical Characterization of Lunar Highland Regolith: Lessons Learned from Mare Soils

NASA Technical Reports Server (NTRS)

Taylor, L. A.; Cahill, J. T.; Patchen, A.; Pieters, C.; Morris, R.; Keller, L. P.; McKay, D. S.

2001-01-01

The Lunar Soil Characterization Consortium has begun study of the <45 m fractions of ten representative highland soils, chosen for their contrasting maturities. Difficulties are addressed in the modal and chemical analyses of these highland soils. Additional information is contained in the original extended abstract.

Impulse Magnetic Fields Generated by Electrostatic Discharges in Protoplanetary Nebulae

NASA Technical Reports Server (NTRS)

Tunyi, I.; Guba, P.; Roth, L. E.; Timko, M.

2002-01-01

We examine quantitative aspects associated with the hypothesis of nebular lightnings as a source of impulse magnetic fields. Our findings support our previous accretion model in which a presence of impulse magnetic fields was of a key necessity. Additional information is contained in the original extended abstract.

Transmission Electron Microscopy of the Matrix Minerals in the Tagish Lake Carbonaceous Chondrite

NASA Technical Reports Server (NTRS)

Mikouchi, T.; Kasama, T.; Zolensky, M. E.; Tachikawa, O.

2001-01-01

We studied the Tagish Lake matrix minerals by TEM. The result shows similarities to CIs (and CRs) and differences from CMs, but its heterogeneity (e.g., carbonate abundance, saponite/serpentine ratio) suggests its complex history. Additional information is contained in the original extended abstract.

The Effect of Core-Mantle Differentiation on V, Cr, and Mn: Experimental Metal/Silicate Partitioning Results

NASA Technical Reports Server (NTRS)

Chabot, N. L.; Agee, C. B.

2001-01-01

The abundances of V, Cr, and Mn are similarly depleted in the Earth and Moon. We present metal/silicate partitioning results which examine if the depletions can be explained by a core formation event. Additional information is contained in the original extended abstract.

Modeling Coma Gas Jets in Comet Hale-Bopp

NASA Technical Reports Server (NTRS)

Lederer, S. M.; Campins, H.

2001-01-01

We present an analysis of OH, CN, and C2 jets observed in Comet Hale-Bopp. The relative contributions from and composition of the coma gas sources, and the parameters describing the active areas responsible for the gas jets will be discussed. Additional information is contained in the original extended abstract.

A Hydrothermal Origin for the Sulfate-rich Ocean of Europa

NASA Technical Reports Server (NTRS)

Zolotov, M. Yu.; Shock, E. L.

2001-01-01

Thermodynamic calculations show that formation of a sulfate-rich ocean on Europa might require high-temperature alkaline hydrothermal processes in the oxidized silicate mantle. The ocean on Europa could be thought of as a cooled hydrothermal fluid. Additional information is contained in the original extended abstract.

Constraints on Sources of Strong Crustal Magnetism in the Southern Highlands of Mars

NASA Technical Reports Server (NTRS)

Raymond, C. A.; Smrekar, S. E.

2001-01-01

Magnetic models, guided by results of gravity-topography admittance studies, suggest that the anomaly pattern in the central southern highlands of Mars results from large blocks of coherently magnetized crust separated by 'non-magnetic' areas. Additional information is contained in the original extended abstract.

Gravity/Topography Admittances and Lithospheric Evolution on Mars: The Importance of Finite-Amplitude Topography

NASA Technical Reports Server (NTRS)

McGovern, Patrick J.; Solomon, Sean C.; Smith, David E.; Zuber, Maria T.; Neumann, Gregory A.; Head, J. W., III; Phillips, Roger J.; Simons, Mark

2001-01-01

We calculate localized gravity/topography admittances for Mars, in order to estimate elastic lithosphere thickness. A finite-amplitude correction to modeled gravity is required to properly interpret admittances in high-relief regions of Mars. Additional information is contained in the original extended abstract.

Sayama CM2 Chondrite: Fresh but Heavily Altered

NASA Technical Reports Server (NTRS)

Takaoka, N.; Nakamura, T.; Noguchi, T.; Tonui, E.; Gounelle, M.; Zolensky, M. E.; Ebisawa, N.; Osawa, T.; Okazaki, R.; Nagao, K.;

Radar Observations of the Icy Galilean Satellites During 2000 Opposition

NASA Technical Reports Server (NTRS)

Harcke, L. J.; Zebker, H. A.; Jurgens, R. F.; Slade, M. A.; Butler, B. J.; Harmon, J. K.

2001-01-01

We report results of radar observation campaigns of Europa, Ganymede, and Callisto carried out during the November/December 2000 Jovian opposition using the Arecibo 12.6 cm, Goldstone 3.5 cm, and Goldstone/VLA 3.5 cm bistatic radars. Additional information is contained in the original extended abstract.

Discovery of the First D-Asteroid Spectral Counterpart: Tagish Lake Meteorite

NASA Technical Reports Server (NTRS)

Hiroi, T.; Zolensky, M. E.; Pieters, Carle M.

2001-01-01

We have discovered the first meteorite, Tagish Lake, which shows a reflectance spectrum very similar to that of the D asteroids, especially 368 Haidea. D and P asteroids have been believed to be "supercarbonaceous" unlike any meteorite. Additional information is contained in the original extended abstract.

Could 433 Eros have a Primitive Achondritic Composition?

NASA Technical Reports Server (NTRS)

Burbine, T. H.; McCoy, T. J.; Nittler, L. R.; Bell, J. F., III

2001-01-01

One of the goals of the NEAR (Near Earth Asteroid Rendezvous) mission to 433 Eros is to determine if it has a meteoritic analog. We are currently investigating if primitive achondrites have bulk compositions and spectral properties similar to Eros. Additional information is contained in the original extended abstract.

Interpretation of a Magnetic Map of the Valles Marineris Region, Mars

NASA Technical Reports Server (NTRS)

Purucker, M. E.; Langlais, B.; Mandea, M.

2001-01-01

A magnetic map of Valles Marineris is interpreted in terms of left-lateral faulting, the first evidence for substantial strike-slip faulting here. Surface exposures of highly magnetic material may exist in the walls of Valles Marineris. Additional information is contained in the original extended abstract.

Using Mars's Sulfur Cycle to Constrain the Duration and Timing of Fluvial Processes

NASA Technical Reports Server (NTRS)

Blaney, D. L.

2002-01-01

Sulfur exists in high abundances at diverse locations on Mars. This work uses knowledge of the Martian sulfate system to discriminate between leading hypotheses and discusses the implications for duration and timing of fluvial processes. Additional information is contained in the original extended abstract.

Experimental Reproduction of Type 1B Chondrules

NASA Technical Reports Server (NTRS)

Lofgren, G. E.; Le, L.

2002-01-01

We have replicated type 1B chondrule textures and compositions with crystallization experiments in which UOC material was melted at 1400 deg.C and cooled at 5-1000 deg.C/hr using graphite crucibles in evacuated silica tubes to provide a reducing environment. Additional information is contained in the original extended abstract.

Rhenium and Iridium Partitioning in Silicate and Magmatic Spinels: Implications for Planetary Magmatism and Mantles

NASA Technical Reports Server (NTRS)

Righter, K.

2001-01-01

Highly siderophile elements Re, Ru and Ir partition strongly into spinel structures with large octahedral sites. New experimental results for both magmatic and silicate spinels will be presented with a few planetary implications. Additional information is contained in the original extended abstract.

Dar Al Gani 872: Yet Another Eucrite, Yet Another Lesson to Learn?

NASA Technical Reports Server (NTRS)

Patzer, A.; Hill, D. H.; Boynton, W. V.; Sipiera, P. P.; Jerman, G. A.

2002-01-01

We present chemical and mineralogical data on a new monomict basaltic eucrite recovered from Libya. In contrast to most other eucrites, it exhibits high shock features, unusually heterogeneous exsolution of pigeonite, and interesting melt pockets. Additional information is contained in the original extended abstract.

Interpersonal, Nonverbal, and Small Group Communication: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July through December 1979 (Vol. 40 Nos. 1 through 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 24 titles deal with a variety of topics, including the following: a social skills training program; facial kinesic correlates of terminal cancer patients; the relationships among indices of social cognition, motivation, and…

Written Language and Writing Abilities: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July 1979 through June 1980 (Vol. 40 Nos. 1 through 12).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 21 titles deal with the following topics: (1) the adolescent writer's developing sense of audience; (2) the entry skills, methods, and attitudes of intermediate composition students in postsecondary composition programs; (3)…

Reading Instruction: Secondary: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," March through December 1977 (Vol. 37 No. 9 through Vol. 38, No. 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 11 titles deal with the following topics: secondary school principals' attitudes toward characteristics of an ideal reading program; the effects of rock music on the reading comprehension of eighth grade students; objectives for…

20 CFR 615.11 - Extended Benefit Periods.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Extended Benefit Periods. 615.11 Section 615.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.11 Extended Benefit Periods. (a...

20 CFR 615.11 - Extended Benefit Periods.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Extended Benefit Periods. 615.11 Section 615.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.11 Extended Benefit Periods. (a...

20 CFR 615.11 - Extended Benefit Periods.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Extended Benefit Periods. 615.11 Section 615.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.11 Extended Benefit Periods. (a...

20 CFR 615.11 - Extended Benefit Periods.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Extended Benefit Periods. 615.11 Section 615.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.11 Extended Benefit Periods. (a...

20 CFR 615.11 - Extended Benefit Periods.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Extended Benefit Periods. 615.11 Section 615.11 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.11 Extended Benefit Periods. (a...

Development of a Study Skills Curriculum as a Component of the ACT I Extended Freshman Orientation Experience at Brenau: Curriculum and Program Planning.

ERIC Educational Resources Information Center

Robinson, Patricia W.

The purpose of this practicum was to develop a study skills curriculum to be incorporated into the existing ACT I Extended Freshman Orientation program at Brenau College in Georgia, to assist underprepared students admitted under special admissions programs in achieving greater academic success. An eight-step curriculum development process was…

Individually Administered Problems. Third Grade. Evaluation Report 4-B-3. Extended Pilot Trial of the Comprehensive School Mathematics Program.

ERIC Educational Resources Information Center

Herbert, Martin

The Comprehensive School Mathematics Program (CSMP) is a program of CEMREL, Inc., one of the national educational laboratories, and was funded by the National Institute of Education (NIE). Its major purpose is the development of curriculum materials for the elementary grades. Beginning in 1973, CSMP ran an extended pilot trial of its elementary…

Individually Administered Problems. Fourth Grade. Evaluation Report 5-B-2. Extended Pilot Trial of the Comprehensive School Mathematics Program.

ERIC Educational Resources Information Center

Dougherty, Knowles; Herbert, Martin

The Comprehensive School Mathematics Program (CSMP) is a program of CEMREL, Inc., one of the national educational laboratories, and was funded by the National Institute of Education (NIE). Its major purpose is the development of curriculum materials for the elementary grades. Beginning in September 1973, CSMP ran an extended pilot trial of its…

Sixth Grade Evaluation, Preliminary Study. Evaluation Report 8-B-1. Extended Pilot Trial of the Comprehensive School Mathematics Program.

ERIC Educational Resources Information Center

Marshall, Gail; Herbert, Martin

The Comprehensive School Mathematics Program (CSMP) is a program of CEMREL, Inc., one of the national educational laboratories, and was funded by the National Institute of Education (NIE). Its major purpose is the development of curriculum materials for kindergarten through grade 6. An Extended Pilot Test was scheduled for spring 1982 for several…

Fourth Grade MANS Test Data. Evaluation Report 5-B-1. Extended Pilot Trial of the Comprehensive School Mathematics Program.

ERIC Educational Resources Information Center

Herbert, Martin

The Comprehensive School Mathematics Program (CSMP) is a program of CEMREL, Inc., one of the national educational laboratories, and was funded by the National Institute of Education (NIE). Its major purpose is the development of curriculum materials for the elementary grades. Beginning in 1973, CSMP ran an extended pilot trial of its elementary…

Accelerated vehicle retirement for fuel economy : "Cash for Clunkers"

DOT National Transportation Integrated Search

2009-08-10

Abstract from author: This report outlines the key provisions of the CARS program, discusses the initial impact of the program and some of the concerns raised by Senators. It also summarizes similar programs in other countries.

OpenCL: A Parallel Programming Standard for Heterogeneous Computing Systems

PubMed Central

Stone, John E.; Gohara, David; Shi, Guochun

2010-01-01

We provide an overview of the key architectural features of recent microprocessor designs and describe the programming model and abstractions provided by OpenCL, a new parallel programming standard targeting these architectures. PMID:21037981

Nineteenth annual actinide separations conference: Conference program and abstracts

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

Bronson, M.

This report contains the abstracts from the conference presentations. Sessions were divided into the following topics: Waste treatment; Spent fuel treatment; Issues and responses to Defense Nuclear Facility Safety Board 94-1; Pyrochemical technologies; Disposition technologies; and Aqueous separation technologies.

Composing Interfering Abstract Protocols

DTIC Science & Technology

2016-04-01

Tecnologia , Universidade Nova de Lisboa, Caparica, Portugal. This document is a companion technical report of the paper, “Composing Interfering Abstract...a Ciência e Tecnologia (Portuguese Foundation for Science and Technology) through the Carnegie Mellon Portugal Program under grant SFRH / BD / 33765

Abstracts of Review Articles and Educational Materials in Physiology

ERIC Educational Resources Information Center

Physiology Teacher, 1977

1977-01-01

Contained are 99 abstracts of review articles, texts, books, manuals, learning programs, and audiovisual material used in teaching physiology. Specific fields include cell physiology, circulation, comparative physiology, development and aging, endocrinology and metabolism, environmental and exercise physiology, gastrointestinal physiology, muscle…

Paper and Symposia Abstracts, 1972 Annual Meeting.

ERIC Educational Resources Information Center

Cunningham, Donald J., Ed.

This compendium contains abstracts of approximately 700 papers which are classified under administration, curriculum and objectives, instruction and learning, measurement and research methodology, counseling and human development, history and historiography, social context of education, school evaluation and program development, or special…

Health Services for Domestic Agricultural Workers, 1972: S. 3762 -- To Extend the Program for Health Services for Domestic Agricultural Migrant Workers. Joint Hearing before the Subcommittee on Health and the Subcommittee on Migratory Labor of the Committee on Labor and Public Welfare, United States Senate, 92d Congress, 2d Session, August 1, 1972.

ERIC Educational Resources Information Center

Congress of the U.S., Washington, DC. Senate Committee on Labor and Public Welfare.

On August 1, 1972, the Subcommittee heard testimony on bill S. 3762 which would extend the program for health services for domestic agricultural migrant workers. The bill would extend the migrant health program for 5 years, with $100 million authorized for fiscal year 1973 and a $25 million increase for each of the following years. S. 3762…

20 CFR 615.7 - Extended Benefits; maximum amount.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Extended Benefits; maximum amount. 615.7 Section 615.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.7 Extended Benefits; maximum amount...

20 CFR 615.7 - Extended Benefits; maximum amount.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Extended Benefits; maximum amount. 615.7 Section 615.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.7 Extended Benefits; maximum amount...

20 CFR 615.6 - Extended Benefits; weekly amount.

Code of Federal Regulations, 2014 CFR

2014-04-01

... 20 Employees' Benefits 3 2014-04-01 2014-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.6 Extended Benefits; weekly amount...

20 CFR 615.6 - Extended Benefits; weekly amount.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.6 Extended Benefits; weekly amount...

20 CFR 615.6 - Extended Benefits; weekly amount.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.6 Extended Benefits; weekly amount...

20 CFR 615.6 - Extended Benefits; weekly amount.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.6 Extended Benefits; weekly amount...

20 CFR 615.7 - Extended Benefits; maximum amount.

Code of Federal Regulations, 2012 CFR

2012-04-01

... 20 Employees' Benefits 3 2012-04-01 2012-04-01 false Extended Benefits; maximum amount. 615.7 Section 615.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.7 Extended Benefits; maximum amount...

20 CFR 615.7 - Extended Benefits; maximum amount.

Code of Federal Regulations, 2010 CFR

2010-04-01

... 20 Employees' Benefits 3 2010-04-01 2010-04-01 false Extended Benefits; maximum amount. 615.7 Section 615.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.7 Extended Benefits; maximum amount...

20 CFR 615.7 - Extended Benefits; maximum amount.

Code of Federal Regulations, 2011 CFR

2011-04-01

... 20 Employees' Benefits 3 2011-04-01 2011-04-01 false Extended Benefits; maximum amount. 615.7 Section 615.7 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.7 Extended Benefits; maximum amount...

20 CFR 615.6 - Extended Benefits; weekly amount.

Code of Federal Regulations, 2013 CFR

2013-04-01

... 20 Employees' Benefits 3 2013-04-01 2013-04-01 false Extended Benefits; weekly amount. 615.6 Section 615.6 Employees' Benefits EMPLOYMENT AND TRAINING ADMINISTRATION, DEPARTMENT OF LABOR EXTENDED BENEFITS IN THE FEDERAL-STATE UNEMPLOYMENT COMPENSATION PROGRAM § 615.6 Extended Benefits; weekly amount...

7 CFR 210.19 - Additional responsibilities.

Code of Federal Regulations, 2013 CFR

2013-01-01

... this part, fiscal action shall be extended back to the beginning of the school year or that point in... severity and longevity of the problem, the State agency may extend fiscal action back to previous school... AGRICULTURE CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM Requirements for State Agency Participation...

7 CFR 210.19 - Additional responsibilities.

Code of Federal Regulations, 2014 CFR

2014-01-01

... this part, fiscal action shall be extended back to the beginning of the school year or that point in... severity and longevity of the problem, the State agency may extend fiscal action back to previous school... AGRICULTURE CHILD NUTRITION PROGRAMS NATIONAL SCHOOL LUNCH PROGRAM Requirements for State Agency Participation...

PREFACE: Inhaled Particles X: 23-25 September 2008, Sheffield UK

NASA Astrophysics Data System (ADS)

Kenny, Lee; Hurley, Fintan

2009-07-01

Multi-disciplinary research is vital to the science of particle-mediated lung disease and a distinctive feature of the Inhaled Particles Conference series. Continuing this tradition, Inhaled Particles X brought together world-renowned and up-and-coming researchers from a wide range of specialist disciplines, but with a common interest and purpose: to understand better the nature of inhalable particles and their effects once inhaled, for the protection of workers' and public health. IPX was an integrative Conference, in three ways. First, as usual with Inhaled Particles, IPX welcomed the full range of disciplines and scientists concerned with protection of health from inhaled particles. This included engineers concerned with dust control; scientists characterising and modelling emissions; exposure measurement, in the field and in the laboratory; experts in particle deposition and clearance; toxicologists discovering mechanisms of damage; epidemiologists developing and applying methods to link exposure with risk; and those concerned with policy - with setting standards, with protection of individuals. Secondly, IPX was concerned with particles in the workplace, in outdoor air, and in the general indoor environment; and tried to find common threads and encourage cross-over of ideas between these three broad fields. And thirdly, IPX integrated experience and perspectives internationally, including issues such as silicosis and pneumoconiosis that are now unfashionable as research topics in the developed Western economies but still constitute a major public health risk internationally. Contributors to IPX were invited to submit extended abstracts for publication in these Proceedings; in addition, all authors were asked to prepare a short abstract. These short abstracts (including those attached to extended abstracts and papers) are collected and published together in this Conference Overview, to maintain the integrity of the Proceedings as a record of the Conference as a whole.

Engaging Teenagers in Astronomy Using the Lens of Next Generation Science Standards and Common Core State Standards (Abstract)

NASA Astrophysics Data System (ADS)

Gillette, S.; Wolf, D.; Harrison, J.

2017-12-01

(Abstract only) The Vanguard Double Star Workshop has been developed to teach eighth graders the technique of measuring position angle and separation of double stars. Through this program, the students follow in the footsteps of a professional scientist by researching the topic, performing the experiment, writing a scientific article, publishing a scientific article, and finally presenting the material to peers. An examination of current educational standards grounds this program in educational practice and philosophy.

Defense Small Business Innovation Research Program (SBIR) Abstracts of Phase 2 Awards: Fiscal Year 1987 (ARMY)

DTIC Science & Technology

1987-01-01

Program, this report presents the abstracts of those proposals which have resulted in contract awards. Further, the name and address of each firm...CONDITIONS; AND, PRODUCE A FINAL REPORT AND A FINAL DESIGN PACKAGE THAT CAN BE USED IN THE PRODUCTION OF THE UNIT. BY THE END OF PHASE II THE ARMY CAN...NUMBER: DAAD07-87-C-107 ROGER W ANDERSON TITLE: AUTOMATED WEATHER FACTOR ANALYSIS AND DISPLAY TOPIC# 71 OFFICE: LABCOM/ASL IDENT#: 16015 SMALL BUSINESS

Research in advanced formal theorem-proving techniques

NASA Technical Reports Server (NTRS)

Rulifson, J. F.

1971-01-01

The present status is summarized of a continuing research program aimed at the design and implementation of a language for expressing problem-solving procedures in several areas of artificial intelligence, including program synthesis, robot planning, and theorem proving. Notations, concepts, and procedures common to the representation and solution of many of these problems were abstracted and incorporated as features into the language. The areas of research covered are described, and abstracts of six papers that contain extensive description and technical detail of the work are presented.

APS Conference on Understanding the Biological Clock: From Genetics to Physiology

NASA Technical Reports Server (NTRS)

Frank, Martin

1996-01-01

The Conference was designed to take advantage of the fusion of two intellectually dominant but heretofore separate lines of clock research, vertebrate physiology and invertebrate and microbial genetics. The APS Conference attracted 251 scientists, 68 of whom were students. In addition to the excellent speaker program organized by Dunlap and Loros, the attendees also submitted 93 volunteer abstracts that were programmed in poster sessions. Thirty-four percent of the submitted abstracts were first authorized by a female student or scientist.

Mobile and replicated alignment of arrays in data-parallel programs

NASA Technical Reports Server (NTRS)

Chatterjee, Siddhartha; Gilbert, John R.; Schreiber, Robert

1993-01-01

When a data-parallel language like FORTRAN 90 is compiled for a distributed-memory machine, aggregate data objects (such as arrays) are distributed across the processor memories. The mapping determines the amount of residual communication needed to bring operands of parallel operations into alignment with each other. A common approach is to break the mapping into two stages: first, an alignment that maps all the objects to an abstract template, and then a distribution that maps the template to the processors. We solve two facets of the problem of finding alignments that reduce residual communication: we determine alignments that vary in loops, and objects that should have replicated alignments. We show that loop-dependent mobile alignment is sometimes necessary for optimum performance, and we provide algorithms with which a compiler can determine good mobile alignments for objects within do loops. We also identify situations in which replicated alignment is either required by the program itself (via spread operations) or can be used to improve performance. We propose an algorithm based on network flow that determines which objects to replicate so as to minimize the total amount of broadcast communication in replication. This work on mobile and replicated alignment extends our earlier work on determining static alignment.

Parallel and Portable Monte Carlo Particle Transport

NASA Astrophysics Data System (ADS)

Lee, S. R.; Cummings, J. C.; Nolen, S. D.; Keen, N. D.

1997-08-01

We have developed a multi-group, Monte Carlo neutron transport code in C++ using object-oriented methods and the Parallel Object-Oriented Methods and Applications (POOMA) class library. This transport code, called MC++, currently computes k and α eigenvalues of the neutron transport equation on a rectilinear computational mesh. It is portable to and runs in parallel on a wide variety of platforms, including MPPs, clustered SMPs, and individual workstations. It contains appropriate classes and abstractions for particle transport and, through the use of POOMA, for portable parallelism. Current capabilities are discussed, along with physics and performance results for several test problems on a variety of hardware, including all three Accelerated Strategic Computing Initiative (ASCI) platforms. Current parallel performance indicates the ability to compute α-eigenvalues in seconds or minutes rather than days or weeks. Current and future work on the implementation of a general transport physics framework (TPF) is also described. This TPF employs modern C++ programming techniques to provide simplified user interfaces, generic STL-style programming, and compile-time performance optimization. Physics capabilities of the TPF will be extended to include continuous energy treatments, implicit Monte Carlo algorithms, and a variety of convergence acceleration techniques such as importance combing.

75 FR 45694 - Agency Information Collection Activity Under OMB Review

Federal Register 2010, 2011, 2012, 2013, 2014

2010-08-03

... approved information collection: 49 U.S.C. Sections 5310 and 5311--Capital Assistance Program for Elderly... Assistance Program for Elderly Persons and Persons with Disabilities and Nonurbanized Area Formula Program (OMB Number 2132-0500) Abstract: The Capital Assistance Program for Elderly Persons and Persons with...

Competency-Based Adult Education Research and Innovation Catalog.

ERIC Educational Resources Information Center

Bureau of Occupational and Adult Education (DHEW/OE), Washington, DC. Div. of Adult Education.

This document contains abstracts describing competency-based programs related to the Adult Performance Level (APL) project and adult education. The catalog is divided into two sections: state program implementation and local program implementation. The first section describes programs and research projects currently active in Alabama, California,…

Hubble Space Telescope: The GO and GTO Observing Programs. Version 1.0

NASA Technical Reports Server (NTRS)

Saha, Abhijit

1990-01-01

Selected information from the current Hubble Space Telescope (HST) science programs for the Guaranteed Time Observers (GTO's) and General Observers (GO's) is presented. Included are program abstracts, detailed listings of specific targets, and exposure information.

78 FR 44331 - Semiannual Regulatory Agenda

Federal Register 2010, 2011, 2012, 2013, 2014

2013-07-23

... Business Mentor- 3245-AG24 Protege Programs. 254 Small Business HUBZone 3245-AG38 Program. 255 Agent... Mentor-Protege Programs Legal Authority: Pub. L. 111-240; sec 1347; 15 U.S.C. 657r Abstract: SBA currently has a mentor-protege program for the 8(a) Business Development Program that is intended to enhance...

Celebrating the 200th Anniversary of the Emigration of Joseph Priestley. Abstracts and Program for the Biennial Conference on Chemical Education (13th, Lewisburg, PA, July 31-August 4, 1994).

ERIC Educational Resources Information Center

American Chemical Society, Easton, PA. Div. of Chemical Education.

Included in this proceedings are: (1) letters to conferees; (2) conference chairpersons; (3) symposia listing; (4) chemical demonstrations, listing and abstracts; (5) "birds-of-a-feather" sessions, listing and abstracts (informal sessions providing an opportunities for people with similar interests to meet); (6) workshop listings; (7)…

Moving Forward with Modern Vocational Education Programs. Abstracts for Vocational Education Exemplary and Innovative Project Grants 1987-88, 1988-89.

ERIC Educational Resources Information Center

North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education Services.

This volume provides a one-page abstract for each of the vocational exemplary and innovative projects in the state of North Carolina that were funded in 1987-88 and 1988-89 as authorized by the 1984 Carl D. Perkins Act. Each abstract provides the following information: title of project; local education authority; project coordinator; address;…

Remedial and Compensatory Reading Instruction: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," January through June 1984, (Vol. 44 Nos. 7 through 12).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 17 titles deal with a variety of topics, including the following: (1) the effects of an experimental program for reluctant readers on reading ability, writing ability, and self-concept; (2) the effects of a cross-age tutoring…

Reading and Study Skills and Instruction--College and Adult: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," July through December 1984 (Vol. 45 Nos. 1 through 6).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 13 titles deal with the following topics: (1) the development, implementation, and evaluation of a reading improvement program for business and industry; (2) how instruction in a college rapid reading course meets individual…

Journalism and Journalism Education: Abstracts of Doctoral Dissertations Published in "Dissertation Abstracts International," January through June 1982 (Vol. 42 Nos. 7 through 12).

ERIC Educational Resources Information Center

ERIC Clearinghouse on Reading and Communication Skills, Urbana, IL.

This collection of abstracts is part of a continuing series providing information on recent doctoral dissertations. The 10 titles deal with the following topics: (1) press bias in Northern Ireland; (2) the nature of news media selection; (3) the agenda-setting function of the press; (4) a training program for newsroom supervisors using video taped…

Abstracts and research accomplishments of university coal research projects

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

Not Available

1991-06-01

The Principal Investigators of the grants supported by the University Coal Research Program were requested to submit abstracts and highlight accomplishments of their projects in time for distribution at a grantees conference. This book is a compilation of the material received in response to the request. Abstracts discuss the following area: coal science, coal surface science, reaction chemistry, advanced process concepts, engineering fundamentals and thermodynamics, environmental science.

Impact of the Extended Learning Opportunities Summer Adventures in Learning (ELO SAIL) Program on Student Academic Performance: Part 1, Results from Fall 2012 to Fall 2015

ERIC Educational Resources Information Center

Cooper-Martin, Elizabeth; Wolanin, Natalie; Jang, Seong; Modarresi, Shahpar; Zhao, Huafang

2016-01-01

Extended Learning Opportunities Summer Adventures in Learning (ELO SAIL) is a Montgomery County Public Schools summer program for students in all Title I elementary schools; it targets students who will be in kindergarten-Grade 2 in the fall following the program. This report analyzed demographic characteristics of attendees and the impact of the…

Mathematics Applied to Novel Situations (MANS) Test Data. Third Grade. Evaluation Report 4-B-2. Extended Pilot Trial of the Comprehensive School Mathematics Program.

ERIC Educational Resources Information Center

Dougherty, Knowles; Herbert, Martin

The Comprehensive School Mathematics Program (CSMP) is a program of CEMREL, Inc., one of the national educational laboratories, and was funded by the National Institute of Education (NIE). Its major purpose is the development of curriculum materials for the elementary grades. Beginning in 1973, CSMP ran an extended pilot trial of its elementary…

THE EFFECT OF FARMLAND PRESERVATION PROGRAMS ON FARMLAND PRICES. (R825309)

EPA Science Inventory

The perspectives, information and conclusions conveyed in research project abstracts, progress reports, final reports, journal abstracts and journal publications convey the viewpoints of the principal investigator and may not represent the views and policies of ORD and EPA. Concl...

Abstracts of Research, July 1975-June 1976.

ERIC Educational Resources Information Center

Ohio State Univ., Columbus. Computer and Information Science Research Center.

Abstracts of research papers in computer and information science are given for 62 papers in the areas of information storage and retrieval; computer facilities; information analysis; linguistics analysis; artificial intelligence; information processes in physical, biological, and social systems; mathematical technigues; systems programming;…