Science.gov

Sample records for agriculture business graphics

  1. Business Graphics

    NASA Technical Reports Server (NTRS)

    1987-01-01

    Genigraphics Corporation's Masterpiece 8770 FilmRecorder is an advanced high resolution system designed to improve and expand a company's in-house graphics production. GRAFTIME/software package was designed to allow office personnel with minimal training to produce professional level graphics for business communications and presentations. Products are no longer being manufactured.

  2. Agriculture Business and Management.

    ERIC Educational Resources Information Center

    Seperich, George; And Others

    This curriculum guide is intended for vocational agriculture teachers who deliver agricultural business and management programs at the secondary or postsecondary level. It is based on the Arizona validated occupational competencies and tasks for management and supervisory positions in agricultural business. The competency/skill and task list…

  3. Ink Jet For Business Graphic Application

    NASA Astrophysics Data System (ADS)

    Hooper, Dana H.

    1987-04-01

    This talk covers the use of Computer generated color output in the preparation of professional, memorable presentations. The focus is on this application and today's business graphic marketplace. To provide a background, on overview of the factors and trends influencing the market for color hard copy output is essential. The availability of lower cost computing technology, improved graphic software and user interfaces and the availability of color copiers is combining with the latest generation of color ink jet printers to cause a strong growth in the use of color hardcopy devices in the business graphics marketplace. The market is expected to grow at a compound annual growth rate in excess of 25% and reach a level of 5 Billion by 1990. Color lasography and ink jet technology based products are expected to increase share significantly primarily at the expense of pen plotters. Essential to the above mentioned growth is the latest generation of products. The Xerox 4020 Color Ink Jet Printer embodies the latest ink jet technology and is a good example of this new generation of products. The printer brings highly reliable color to a broad range of business users. The 4020 is driven by over 50 software packages allowing users compatibility and supporting a variety of applications. The 4020 is easy to operate and maintain and capable of producing excellent hardcopy and transparencies at an attractive price point. Several specific applications areas were discussed. Images were typically created on an IBM PC or compatible with a graphics application package and output to the Xerox 4020 Color Ink Jet Printer. Bar charts, line graphs, pie charts, integrated text and graphics, reports and maps were displayed with a brief description. Additionally, the use of color in brainscanning to discern and communicate information and in computer generated Art demonstrate the wide variety of potential applications. Images may be output to paper or to transparency for overhead

  4. Graphic Presentation: An Empirical Examination of the Graphic Novel Approach to Communicate Business Concepts

    ERIC Educational Resources Information Center

    Short, Jeremy C.; Randolph-Seng, Brandon; McKenny, Aaron F.

    2013-01-01

    Graphic novels have been increasingly incorporated into business communication forums. Despite potential benefits, little research has examined the merits of the graphic novel approach. In response, we engage in a two-study approach. Study 1 explores the potential of graphic novels to affect learning outcomes and finds that the graphic novel was…

  5. Serving Agriculture's "Big Business"

    ERIC Educational Resources Information Center

    Schake, L. M.

    1970-01-01

    A new dimension and challenge in Extension activities is emerging as some phases of agriculture evolve from small operations to multimillion dollar agribusiness ventures; the beef cattle commercial feedlot industry in the Southwest is a good example. (EB)

  6. 20 CFR 404.1095 - Agricultural trade or business.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... 20 Employees' Benefits 2 2010-04-01 2010-04-01 false Agricultural trade or business. 404.1095... Income § 404.1095 Agricultural trade or business. (a) An agricultural trade or business is one in which, if the trade or business were carried on entirely by employees, the major portion of the...

  7. 20 CFR 404.1095 - Agricultural trade or business.

    Code of Federal Regulations, 2011 CFR

    2011-04-01

    ... 20 Employees' Benefits 2 2011-04-01 2011-04-01 false Agricultural trade or business. 404.1095... Income § 404.1095 Agricultural trade or business. (a) An agricultural trade or business is one in which, if the trade or business were carried on entirely by employees, the major portion of the...

  8. 20 CFR 404.1095 - Agricultural trade or business.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... 20 Employees' Benefits 2 2012-04-01 2012-04-01 false Agricultural trade or business. 404.1095... Income § 404.1095 Agricultural trade or business. (a) An agricultural trade or business is one in which, if the trade or business were carried on entirely by employees, the major portion of the...

  9. 20 CFR 404.1095 - Agricultural trade or business.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... 20 Employees' Benefits 2 2014-04-01 2014-04-01 false Agricultural trade or business. 404.1095... Income § 404.1095 Agricultural trade or business. (a) An agricultural trade or business is one in which, if the trade or business were carried on entirely by employees, the major portion of the...

  10. 20 CFR 404.1095 - Agricultural trade or business.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... 20 Employees' Benefits 2 2013-04-01 2013-04-01 false Agricultural trade or business. 404.1095... Income § 404.1095 Agricultural trade or business. (a) An agricultural trade or business is one in which, if the trade or business were carried on entirely by employees, the major portion of the...

  11. Agricultural Business and Management Materials for Agricultural Education Programs. Core Agricultural Education Curriculum, Central Cluster.

    ERIC Educational Resources Information Center

    Illinois Univ., Urbana. Office of Agricultural Communications and Education.

    This curriculum guide contains 5 teaching units for 44 agricultural business and management cluster problem areas. These problem areas have been selected as suggested areas of study to be included in a core curriculum for secondary students enrolled in an agricultural education program. The five units are as follows: (1) agribusiness operation and…

  12. Probabilistic assessment of agricultural droughts using graphical models

    NASA Astrophysics Data System (ADS)

    Ramadas, Meenu; Govindaraju, Rao S.

    2015-07-01

    Agricultural droughts are often characterized by soil moisture in the root zone of the soil, but crop needs are rarely factored into the analysis. Since water needs vary with crops, agricultural drought incidences in a region can be characterized better if crop responses to soil water deficits are also accounted for in the drought index. This study investigates agricultural droughts driven by plant stress due to soil moisture deficits using crop stress functions available in the literature. Crop water stress is assumed to begin at the soil moisture level corresponding to incipient stomatal closure, and reaches its maximum at the crop's wilting point. Using available location-specific crop acreage data, a weighted crop water stress function is computed. A new probabilistic agricultural drought index is then developed within a hidden Markov model (HMM) framework that provides model uncertainty in drought classification and accounts for time dependence between drought states. The proposed index allows probabilistic classification of the drought states and takes due cognizance of the stress experienced by the crop due to soil moisture deficit. The capabilities of HMM model formulations for assessing agricultural droughts are compared to those of current drought indices such as standardized precipitation evapotranspiration index (SPEI) and self-calibrating Palmer drought severity index (SC-PDSI). The HMM model identified critical drought events and several drought occurrences that are not detected by either SPEI or SC-PDSI, and shows promise as a tool for agricultural drought studies.

  13. Interactive boundary delineation of agricultural lands using graphics workstations

    NASA Technical Reports Server (NTRS)

    Cheng, Thomas D.; Angelici, Gary L.; Slye, Robert E.; Ma, Matt

    1992-01-01

    A review is presented of the computer-assisted stratification and sampling (CASS) system developed to delineate the boundaries of sample units for survey procedures. CASS stratifies the sampling units by land-cover and land-use type, employing image-processing software and hardware. This procedure generates coverage areas and the boundaries of stratified sampling units that are utilized for subsequent sampling procedures from which agricultural statistics are developed.

  14. Graphics

    ERIC Educational Resources Information Center

    Post, Susan

    1975-01-01

    An art teacher described an elective course in graphics which was designed to enlarge a student's knowledge of value, color, shape within a shape, transparency, line and texture. This course utilized the technique of working a multi-colored print from a single block that was first introduced by Picasso. (Author/RK)

  15. Ohio Agricultural Business and Production Systems. Technical Competency Profile (TCP).

    ERIC Educational Resources Information Center

    Ray, Gayl M.; Kershaw, Isaac; Mokma, Arnie

    This document describes the essential competencies from secondary through post-secondary associate degree programs for a career in agricultural business and production systems. Following an introduction, the Ohio College Tech Prep standards and program, and relevant definitions are described. Next are the technical competency profiles for these…

  16. Mississippi Curriculum Framework for Agriculture Business and Management (Program CIP: 01.0101--Agriculture Business & Mgmt., Gen.). Secondary Programs.

    ERIC Educational Resources Information Center

    Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

    This document, which reflects Mississippi's statutory requirement that instructional programs be based on core curricula and performance-based assessment, contains outlines of the instructional units required in local instructional management plans and daily lesson plans for agriculture business and management (ABM) I and II. Presented first are a…

  17. Developmental Research of Off-Farm Agricultural Businesses in Berks County, Pennsylvania. Final Report.

    ERIC Educational Resources Information Center

    Berks County Schools, Reading, PA.

    Student vocational interest and agricultural business surveys were conducted in Berks County, Pennsylvania to gauge career opportunities in off-farm agricultural occupations. The seven categories of businesses surveyed included agriculture supplies, agriculture mechanics, horticulture mechanics, floriculture, landscaping, turf, and garden center…

  18. Introduction to Agricultural Business Unit. Student Reference for Agricultural Science I Core Curriculum. [Volume 19, Number 20.

    ERIC Educational Resources Information Center

    Timko, Joseph J.; Birkenholz, Robert J.

    This student reference on agricultural business, designed to accompany the lessons outlined in the 1984 instructor's guide, "Introduction to Agricultural Business," has seven lessons: (1) introduction to agribusiness; (2) careers in agribusiness; (3) agribusiness in the community; (4) the role of the employee in an agribusiness; (5) success and…

  19. 14 CFR 137.55 - Business name: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.55 Business name: Commercial agricultural aircraft operator. No person may operate under a business name that is not shown on his commercial... 14 Aeronautics and Space 3 2010-01-01 2010-01-01 false Business name: Commercial...

  20. 14 CFR 137.55 - Business name: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.55 Business name: Commercial agricultural aircraft operator. No person may operate under a business name that is not shown on his commercial... 14 Aeronautics and Space 3 2012-01-01 2012-01-01 false Business name: Commercial...

  1. 14 CFR 137.55 - Business name: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.55 Business name: Commercial agricultural aircraft operator. No person may operate under a business name that is not shown on his commercial... 14 Aeronautics and Space 3 2014-01-01 2014-01-01 false Business name: Commercial...

  2. 14 CFR 137.55 - Business name: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.55 Business name: Commercial agricultural aircraft operator. No person may operate under a business name that is not shown on his commercial... 14 Aeronautics and Space 3 2013-01-01 2013-01-01 false Business name: Commercial...

  3. 14 CFR 137.55 - Business name: Commercial agricultural aircraft operator.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... OPERATIONS AGRICULTURAL AIRCRAFT OPERATIONS Operating Rules § 137.55 Business name: Commercial agricultural aircraft operator. No person may operate under a business name that is not shown on his commercial... 14 Aeronautics and Space 3 2011-01-01 2011-01-01 false Business name: Commercial...

  4. A Comparison of Certain Knowledges in Agriculture Needed by Workers in Farming, in Grain Elevator Businesses, and in Agricultural Equipment Businesses.

    ERIC Educational Resources Information Center

    Fiscus, Keith Eugene

    Questionnaires to determine the vocational and technical education needed by prospective workers in farming and in grain elevator and agricultural equipment businesses were administered to 20 workers in each of the jobs of (1) farm manager, (2) grain elevator manager, operator, salesman, and deliveryman, and (3) agricultural equipment manager,…

  5. Farm Business Management, Volume II. Vocational Agricultural Education.

    ERIC Educational Resources Information Center

    Steward, Jim

    Designed to provide an advanced core of instruction in teaching farm business management, this curriculum guide for year 2 is intended for use as an adult program of instruction for a three-year period together with Farm Business Management I and III. (Volume I is available separately. See note.) The ten instructional units are presented in a…

  6. Entrepreneurship Education and Training Needs of Family Businesses Operating in the Agricultural Sector of India

    ERIC Educational Resources Information Center

    Sandhu, Navjot; Hussain, Javed; Matlay, Harry

    2012-01-01

    Purpose: The purpose of this paper is to investigate the entrepreneurship education and training (EET) needs of small family businesses operating in the agricultural sector of the Indian economy. Design/methodology/approach: Quantitative and qualitative data were collected through a survey of 122 agricultural family firms in the Indian state of…

  7. Agricultural Business Feed and Grain Worker. Ohio's Competency Analysis Profile.

    ERIC Educational Resources Information Center

    Ohio State Univ., Columbus. Vocational Instructional Materials Lab.

    This comprehensive and verified employer competency list was developed from a modified DACUM (Developing a Curriculum) process involving business, industry, labor, and community agency representatives from Ohio. This competency list contains nine units (with or without subunits), competencies, and competency builders that identify the…

  8. Farm Business Management. Volume I. Vocational Agriculture Education.

    ERIC Educational Resources Information Center

    Hodgens, Jim; Meyers, Leland

    This curriculum guide provides a basic core of instruction for the first year of a three-year adult program in farm business management. It contains 12 units of instruction. Each unit consists of seven basic components: performance objectives, teacher activities, information sheets (content essential for meeting the cognitive objectives),…

  9. Agricultural Production and Business Management: Volume 1 (Crops).

    ERIC Educational Resources Information Center

    Mercer, R. J., Ed.

    The curriculum guide is the first part of a two-year program developed as part of revision of the total agricultural education curriculum in South Carolina. The project was designed to implement the following changes: (1) provide a more comprehensive vocational offering; (2) place a greater emphasis on behavioral objectives; (3) place a greater…

  10. Agricultural Production and Business Management: Volume 2 (Livestock).

    ERIC Educational Resources Information Center

    Mercer, R. J., Ed.

    The curriculum guide is the second part of a two-year program developed as part of a revision of the total agricultural education curriculum in South Carolina. The project was designed to implement the following changes: (1) provide a more comprehensive vocational offering; (2) place a greater emphasis on behavioral objectives; (3) place a greater…

  11. 77 FR 55755 - Small Business Size Standards: Agriculture, Forestry, Fishing, and Hunting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-09-11

    ... Register on July 18, 2008 (73 FR 41237). NAICS 11, Agriculture, Forestry, Fishing and Hunting, includes 46... business status caused by a large number of varying receipts based size standards (see 69 FR 13130 (March 4, 2004) and 57 FR 62515 (December 31, 1992)). At the beginning of the current comprehensive...

  12. Agriculture and Related Businesses. Revised Summary Report: Technical Employment in Northeast Florida.

    ERIC Educational Resources Information Center

    Baker, William E.; And Others

    The document is one of five summary reports, all part of a Pre-Technical Curriculum Planning Project for secondary students who aspire to technical employment or post secondary technical education. This report represents the results of an assessment of the northeast Florida area's technical occupations in agriculture and related businesses. A…

  13. Career Opportunities in Computer Graphics.

    ERIC Educational Resources Information Center

    Langer, Victor

    1983-01-01

    Reviews the impact of computer graphics on industrial productivity. Details the computer graphics technician curriculum at Milwaukee Area Technical College and the cooperative efforts of business and industry to fund and equip the program. (SK)

  14. The tasselled cap - A graphic description of the spectral-temporal development of agricultural crops as seen by Landsat

    NASA Technical Reports Server (NTRS)

    Kauth, R. J.; Thomas, G. S.

    1976-01-01

    The time trajectories of agricultural data points as seen in Landsat signal space form a pattern suggestive of a tasselled woolly cap. Most of the important crop phenomena can be described using this three dimensional construct: the distribution of signals from bare soil, the processes of green development, yellow development, and shadowing and harvesting. A linear preprocessing transformation which isolates green development, yellow development and soil brightness is used to reduce the dimension of the signal space. Specific measurable pattern elements of the tasselled cap are used to estimate and correct atmospheric haze and moisture effects.

  15. Mississippi Curriculum Framework for Agricultural Business and Management Technology Cluster: Agricultural Business and Management Technology (CIP: 01.0302--Agricultural Animal Husbandry/Prod) (CIP: 01.0501--Agric Supplies Retail & Wholesale); Animal Husbandry Technology (CIP: 01.0302--Agricultural Animal Husbandry/Prod); Field Crops Technology (CIP: 01.0104--Farm & Ranch Management). Postsecondary Programs.

    ERIC Educational Resources Information Center

    Mississippi Research and Curriculum Unit for Vocational and Technical Education, State College.

    This document, which is intended for use by community and junior colleges throughout Mississippi, contains curriculum frameworks for the course sequences in the agricultural business and management technology programs cluster. Presented in the introductory section are a framework of courses and concentrations, a description of the program, and…

  16. Computer Graphics.

    ERIC Educational Resources Information Center

    Halpern, Jeanne W.

    1970-01-01

    Computer graphics have been called the most exciting development in computer technology. At the University of Michigan, three kinds of graphics output equipment are now being used: symbolic printers, line plotters or drafting devices, and cathode-ray tubes (CRT). Six examples are given that demonstrate the range of graphics use at the University.…

  17. Water Reform and the Resilience of Small Business People in Drought-Affected Agricultural Communities

    ERIC Educational Resources Information Center

    Schwarz, Imogen; Williams, Pam McRae

    2009-01-01

    The impact of drought on rural communities in Australia has been the subject of considerable research. Less well understood are the impacts of drought on rural small businesses and the mechanisms they use to adapt or cope through extended dry periods. In this study, strategies these businesses draw upon to manage this adversity are identified and…

  18. DEVELOPMENT AND APPLICATION OF TECHNIQUES AND PROCEDURES FOR DETERMINING TRAINING NEEDS AND OCCUPATIONAL OPPORTUNITIES FOR STUDENTS OF VOCATIONAL AGRICULTURE WITHIN THE BATON ROUGE AGRI-BUSINESS COMPLEX.

    ERIC Educational Resources Information Center

    MORRISON, RICHARD G.

    DATA WERE SECURED BY PERSONAL INTERVIEW FROM 152 FARM-BASED BUSINESSES TO DEVELOP TECHNIQUES AND PROCEDURES FOR MAKING A SURVEY OF NONFARM AGRICULTURAL OPPORTUNITIES IN THE BATON ROUGE METROPOLITAN AREA. SEVEN MAJOR OCCUPATIONAL FAMILIES WERE IDENTIFIED IN THE AGRI-BUSINESS COMPLEX. A TOTAL OF 2,811 EMPLOYEES WAS CATEGORIZED INTO NINE LEVELS OF…

  19. Developing Programs of Supervised Agricultural Experience. Developing an SAE Program Using the Missouri Agricultural Record Book for Secondary Students. Analyzing the SAE Program Using the Missouri Farm Business Record Book. Instructor's Guide. Volume 21, Number 9.

    ERIC Educational Resources Information Center

    Admire, Myron

    This curriculum guide to the Supervised Agricultural Experience (SAE) program contains four units of insturctor's materials as follows: Unit 1: Developing an SAE Program; Unit 2: Using the Missouri Agricultural Record Book for Secondary Students; Unit 3: Analyzing the SAE Program; and Unit 4: Using the Missouri Farm Business Record Book. The…

  20. Agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture within the United States is varied and produces a large value ($200 billion in 2002) of production across a wide range of plant and animal production systems. Because of this diversity, changes in climate will likely impact agriculture throughout the United States. Climate affects crop, ...

  1. NATURAL graphics

    NASA Technical Reports Server (NTRS)

    Jones, R. H.

    1984-01-01

    The hardware and software developments in computer graphics are discussed. Major topics include: system capabilities, hardware design, system compatibility, and software interface with the data base management system.

  2. Graphic Storytelling

    ERIC Educational Resources Information Center

    Thompson, John

    2009-01-01

    Graphic storytelling is a medium that allows students to make and share stories, while developing their art communication skills. American comics today are more varied in genre, approach, and audience than ever before. When considering the impact of Japanese manga on the youth, graphic storytelling emerges as a powerful player in pop culture. In…

  3. 78 FR 37397 - Small Business Size Standards: Agriculture, Forestry, Fishing and Hunting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2013-06-20

    ... published in the Federal Register on July 18, 2008 (73 FR 41237). SBA recognizes that changes in industry... FR 55755) seeking public comment on its proposal to increase the size standards for 11 industries in... 77 FR 55755). SBA also evaluated the level and small business share of Federal contract dollars...

  4. Teaching Adult Education Courses: The Business Management Model. Social Sciences. Agricultural Education 3. Information Bulletin 98.

    ERIC Educational Resources Information Center

    Bail, Joe P.; Cushman, Harold R.

    The model described here was developed for use as a program planning guide by teachers, many of them business and other lay people, at the secondary school level who offer adult education courses on how to make management decisions and solve problems. Ten features of the model are listed: (1) The purpose is to assist owner-operators or managers to…

  5. Managing facts and concepts: computer graphics and information graphics from a graphic designer's perspective

    SciTech Connect

    Marcus, A.

    1983-01-01

    This book emphasizes the importance of graphic design for an information-oriented society. In an environment in which many new graphic communication technologies are emerging, it raises some issues which graphic designers and managers of graphic design production should consider in using the new technology effectively. In its final sections, it gives an example of the steps taken in designing a visual narrative as a prototype for responsible information-oriented graphic design. The management of complex facts and concepts, of complex systems of ideas and issues, presented in a visual as well as verbal narrative or dialogue and conveyed through new technology will challenge the graphic design community in the coming decades. This shift to visual-verbal communication has repercussions in the educational system and the political/governance systems that go beyond the scope of this book. If there is a single goal for this book, it is to stimulate the reader and then to provide references that will help you learn more about graphic design in an era of communication when know business is show business.

  6. Computer graphics and the graphic artist

    NASA Technical Reports Server (NTRS)

    Taylor, N. L.; Fedors, E. G.; Pinelli, T. E.

    1985-01-01

    A centralized computer graphics system is being developed at the NASA Langley Research Center. This system was required to satisfy multiuser needs, ranging from presentation quality graphics prepared by a graphic artist to 16-mm movie simulations generated by engineers and scientists. While the major thrust of the central graphics system was directed toward engineering and scientific applications, hardware and software capabilities to support the graphic artists were integrated into the design. This paper briefly discusses the importance of computer graphics in research; the central graphics system in terms of systems, software, and hardware requirements; the application of computer graphics to graphic arts, discussed in terms of the requirements for a graphic arts workstation; and the problems encountered in applying computer graphics to the graphic arts. The paper concludes by presenting the status of the central graphics system.

  7. Some Recent Advances in Computer Graphics.

    ERIC Educational Resources Information Center

    Whitted, Turner

    1982-01-01

    General principles of computer graphics are reviewed, including discussions of display hardware, geometric modeling, algorithms, and applications in science, computer-aided design, flight training, communications, business, art, and entertainment. (JN)

  8. Agricultural Communities: The Interrelationship of Agriculture, Business, Industry, and Government in the Rural Economy. A Symposium (Washington, DC. May 19-20, 1983).

    ERIC Educational Resources Information Center

    Library of Congress, Washington, DC. Congressional Research Service.

    Experts from government, academia, and interest groups met to discuss and explore the impact of changes in agriculture, industry, and government in shaping events in rural agricultural communities. Texts of 15 of the 18 papers are reproduced in the proceedings, along with the letter of submittal, overview, an agenda, and a list of presenters and…

  9. Design Graphics

    NASA Technical Reports Server (NTRS)

    1990-01-01

    A mathematician, David R. Hedgley, Jr. developed a computer program that considers whether a line in a graphic model of a three-dimensional object should or should not be visible. Known as the Hidden Line Computer Code, the program automatically removes superfluous lines and displays an object from a specific viewpoint, just as the human eye would see it. An example of how one company uses the program is the experience of Birdair which specializes in production of fabric skylights and stadium covers. The fabric called SHEERFILL is a Teflon coated fiberglass material developed in cooperation with DuPont Company. SHEERFILL glazed structures are either tension structures or air-supported tension structures. Both are formed by patterned fabric sheets supported by a steel or aluminum frame or cable network. Birdair uses the Hidden Line Computer Code, to illustrate a prospective structure to an architect or owner. The program generates a three- dimensional perspective with the hidden lines removed. This program is still used by Birdair and continues to be commercially available to the public.

  10. Biotechnology Enters Vocational Agriculture.

    ERIC Educational Resources Information Center

    Martin, Robert A.

    1988-01-01

    Points out that the agriculture industry is changing and that vocational agriculture students must learn more science than before to be prepared. Iowa formed groups of educators and business representatives to advise on which curricula should be funded. (JOW)

  11. A Web Graphics Primer.

    ERIC Educational Resources Information Center

    Buchanan, Larry

    1999-01-01

    Discusses the basic technical concepts of using graphics in World Wide Web pages, including: color depth and dithering, dots-per-inch, image size, file types, Graphics Interchange Formats (GIFs), Joint Photographic Experts Group (JPEG), format, and software recommendations. (AEF)

  12. Graphics at DESY

    NASA Astrophysics Data System (ADS)

    Schilling, Peter K.

    1989-12-01

    After a short history of computer graphics at DESY the introduction of graphic workstations based on true and "quasi" standards is described. An overview of graphics hardware and software at DESY is given as well as the communication facilities used. Some remarks about current and future development finish the paper.

  13. Constructivist Design of Graphic Computer Simulations.

    ERIC Educational Resources Information Center

    Black, John B.; And Others

    Two graphic computer simulations have been prepared for teaching high school and middle school students about how business organizations and financial systems work: "Parkside," which simulates managing a hotel; and "Guestwear," which simulates managing a clothing manufacturer. Both simulations are based on six principles of constructivist design…

  14. 7 CFR 1955.129 - Business brokers.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 14 2012-01-01 2012-01-01 false Business brokers. 1955.129 Section 1955.129 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Dispose of Inventory Property § 1955.129 Business brokers. The services of business brokers or...

  15. 7 CFR 1955.129 - Business brokers.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 14 2014-01-01 2014-01-01 false Business brokers. 1955.129 Section 1955.129 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Dispose of Inventory Property § 1955.129 Business brokers. The services of business brokers or...

  16. 7 CFR 1955.129 - Business brokers.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 14 2013-01-01 2013-01-01 false Business brokers. 1955.129 Section 1955.129 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Dispose of Inventory Property § 1955.129 Business brokers. The services of business brokers or...

  17. 7 CFR 1955.129 - Business brokers.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Business brokers. 1955.129 Section 1955.129 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Dispose of Inventory Property § 1955.129 Business brokers. The services of business brokers or...

  18. 7 CFR 1955.129 - Business brokers.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Business brokers. 1955.129 Section 1955.129 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS... Dispose of Inventory Property § 1955.129 Business brokers. The services of business brokers or...

  19. 7 CFR 4290.100 - Business form.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Business form. 4290.100 Section 4290.100 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ)...

  20. IMAT graphics manual

    NASA Technical Reports Server (NTRS)

    Stockwell, Alan E.; Cooper, Paul A.

    1991-01-01

    The Integrated Multidisciplinary Analysis Tool (IMAT) consists of a menu driven executive system coupled with a relational database which links commercial structures, structural dynamics and control codes. The IMAT graphics system, a key element of the software, provides a common interface for storing, retrieving, and displaying graphical information. The IMAT Graphics Manual shows users of commercial analysis codes (MATRIXx, MSC/NASTRAN and I-DEAS) how to use the IMAT graphics system to obtain high quality graphical output using familiar plotting procedures. The manual explains the key features of the IMAT graphics system, illustrates their use with simple step-by-step examples, and provides a reference for users who wish to take advantage of the flexibility of the software to customize their own applications.

  1. The TEKLIB graphic library

    NASA Technical Reports Server (NTRS)

    Bostic, S. W.

    1983-01-01

    TEKLIB is a library of procedures written in TI PASCAL to perform basic graphic tasks. TEKLIB was written to provide an interface between a graphics terminal and the TI 990. The TI 990 is used as a controller for the Finite Element Machine which is an array of microprocessors designed to solve problems by finite element methods in parallel. The use of TEKLIB provides a means of inputting data graphically and displaying output.

  2. Graphics mini manual

    NASA Technical Reports Server (NTRS)

    Taylor, Nancy L.; Randall, Donald P.; Bowen, John T.; Johnson, Mary M.; Roland, Vincent R.; Matthews, Christine G.; Gates, Raymond L.; Skeens, Kristi M.; Nolf, Scott R.; Hammond, Dana P.

    1990-01-01

    The computer graphics capabilities available at the Center are introduced and their use is explained. More specifically, the manual identifies and describes the various graphics software and hardware components, details the interfaces between these components, and provides information concerning the use of these components at LaRC.

  3. Quantitative Graphics in Newspapers.

    ERIC Educational Resources Information Center

    Tankard, James W., Jr.

    The use of quantitative graphics in newspapers requires achieving a balance between being accurate and getting the attention of the reader. The statistical representations in newspapers are drawn by graphic designers whose key technique is fusion--the striking combination of two visual images. This technique often results in visual puns,…

  4. How Computer Graphics Work.

    ERIC Educational Resources Information Center

    Prosise, Jeff

    This document presents the principles behind modern computer graphics without straying into the arcane languages of mathematics and computer science. Illustrations accompany the clear, step-by-step explanations that describe how computers draw pictures. The 22 chapters of the book are organized into 5 sections. "Part 1: Computer Graphics in…

  5. Molecular Graphics and Chemistry.

    ERIC Educational Resources Information Center

    Weber, Jacques; And Others

    1992-01-01

    Explains molecular graphics, i.e., the application of computer graphics techniques to investigate molecular structure, function, and interaction. Structural models and molecular surfaces are discussed, and a theoretical model that can be used for the evaluation of intermolecular interaction energies for organometallics is described. (45…

  6. Perception in statistical graphics

    NASA Astrophysics Data System (ADS)

    VanderPlas, Susan Ruth

    There has been quite a bit of research on statistical graphics and visualization, generally focused on new types of graphics, new software to create graphics, interactivity, and usability studies. Our ability to interpret and use statistical graphics hinges on the interface between the graph itself and the brain that perceives and interprets it, and there is substantially less research on the interplay between graph, eye, brain, and mind than is sufficient to understand the nature of these relationships. The goal of the work presented here is to further explore the interplay between a static graph, the translation of that graph from paper to mental representation (the journey from eye to brain), and the mental processes that operate on that graph once it is transferred into memory (mind). Understanding the perception of statistical graphics should allow researchers to create more effective graphs which produce fewer distortions and viewer errors while reducing the cognitive load necessary to understand the information presented in the graph. Taken together, these experiments should lay a foundation for exploring the perception of statistical graphics. There has been considerable research into the accuracy of numerical judgments viewers make from graphs, and these studies are useful, but it is more effective to understand how errors in these judgments occur so that the root cause of the error can be addressed directly. Understanding how visual reasoning relates to the ability to make judgments from graphs allows us to tailor graphics to particular target audiences. In addition, understanding the hierarchy of salient features in statistical graphics allows us to clearly communicate the important message from data or statistical models by constructing graphics which are designed specifically for the perceptual system.

  7. Robot graphic simulation testbed

    NASA Technical Reports Server (NTRS)

    Cook, George E.; Sztipanovits, Janos; Biegl, Csaba; Karsai, Gabor; Springfield, James F.

    1991-01-01

    The objective of this research was twofold. First, the basic capabilities of ROBOSIM (graphical simulation system) were improved and extended by taking advantage of advanced graphic workstation technology and artificial intelligence programming techniques. Second, the scope of the graphic simulation testbed was extended to include general problems of Space Station automation. Hardware support for 3-D graphics and high processing performance make high resolution solid modeling, collision detection, and simulation of structural dynamics computationally feasible. The Space Station is a complex system with many interacting subsystems. Design and testing of automation concepts demand modeling of the affected processes, their interactions, and that of the proposed control systems. The automation testbed was designed to facilitate studies in Space Station automation concepts.

  8. A graphical ICU workstation.

    PubMed Central

    Higgins, S. B.; Jiang, K.; Swindell, B. B.; Bernard, G. R.

    1991-01-01

    A workstation designed to facilitate electronic charting in the intensive care unit is described. The system design incorporates a graphical, windows-based user interface. The system captures all data formerly recorded on the paper flowsheet including direct patient measurements, nursing assessment, patient care procedures, and nursing notes. It has the ability to represent charted data in a variety of graphical formats, thereby providing additional insights to facilitate the management of the critically ill patient. Initial nursing evaluation is described. PMID:1807712

  9. Flowfield computer graphics

    NASA Technical Reports Server (NTRS)

    Desautel, Richard

    1993-01-01

    The objectives of this research include supporting the Aerothermodynamics Branch's research by developing graphical visualization tools for both the branch's adaptive grid code and flow field ray tracing code. The completed research for the reporting period includes development of a graphical user interface (GUI) and its implementation into the NAS Flowfield Analysis Software Tool kit (FAST), for both the adaptive grid code (SAGE) and the flow field ray tracing code (CISS).

  10. Teaching Real Business Cycles to Undergraduates

    ERIC Educational Resources Information Center

    Brevik, Frode; Gartner, Manfred

    2007-01-01

    The authors review the graphical approach to teaching the real business cycle model introduced in Barro. They then look at where this approach cuts corners and suggest refinements. Finally, they compare graphical and exact models by means of impulse-response functions. The graphical models yield reliable qualitative results. Sizable quantitative…

  11. 7 CFR 1710.407 - Business plan.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 11 2014-01-01 2014-01-01 false Business plan. 1710.407 Section 1710.407 Agriculture... Conservation Loan Program § 1710.407 Business plan. An Eligible EE Program must have a business plan for implementing the program. The business plan is expected to have a global perspective on the borrower's...

  12. A Graphical Physics Course

    NASA Astrophysics Data System (ADS)

    Wood, Roy C.

    2001-11-01

    There has been a desire in recent years to introduce physics to students at the middle school, or freshmen high school level. However, traditional physics courses involve a great deal of mathematics, and this makes physics unattractive to many of them. In the last few decades, courses have been developed with a focus that is more conceptual than mathematical, and is generally referred to as conceptual physics. These two types of courses emphasize two methods that physicist use to solve physics problems. However, there is a third, graphical method that is also useful, and complements mathematical and verbal reasoning. A course emphasizing graphical methods would deal with quantitative graphical diagrams, as well as qualitative diagrams. Examples of quantitative graphical diagrams are scaled force diagrams and scaled optical ray-tracing diagrams. A course based on this type of approach would involve measurements and uncertainties, and would involve active (hands-on) student participation suitable for younger students. This talk will discuss a graphical physics course, and its benefits to younger students.

  13. Interactive computer graphics

    NASA Astrophysics Data System (ADS)

    Purser, K.

    1980-08-01

    Design layouts have traditionally been done on a drafting board by drawing a two-dimensional representation with section cuts and side views to describe the exact three-dimensional model. With the advent of computer graphics, a three-dimensional model can be created directly. The computer stores the exact three-dimensional model, which can be examined from any angle and at any scale. A brief overview of interactive computer graphics, how models are made and some of the benefits/limitations are described.

  14. Printer Graphics Package

    NASA Technical Reports Server (NTRS)

    Blanchard, D. C.

    1986-01-01

    Printer Graphics Package (PGP) is tool for making two-dimensional symbolic plots on line printer. PGP created to support development of Heads-Up Display (HUD) simulation. Standard symbols defined with HUD in mind. Available symbols include circle, triangle, quadrangle, window, line, numbers, and text. Additional symbols easily added or built up from available symbols.

  15. Computer Graphics Verification

    NASA Technical Reports Server (NTRS)

    1992-01-01

    Video processing creates technical animation sequences using studio quality equipment to realistically represent fluid flow over space shuttle surfaces, helicopter rotors, and turbine blades.Computer systems Co-op, Tim Weatherford, performing computer graphics verification. Part of Co-op brochure.

  16. Mathematical Graphic Organizers

    ERIC Educational Resources Information Center

    Zollman, Alan

    2009-01-01

    As part of a math-science partnership, a university mathematics educator and ten elementary school teachers developed a novel approach to mathematical problem solving derived from research on reading and writing pedagogy. Specifically, research indicates that students who use graphic organizers to arrange their ideas improve their comprehension…

  17. Raster graphics display library

    NASA Technical Reports Server (NTRS)

    Grimsrud, Anders; Stephenson, Michael B.

    1987-01-01

    The Raster Graphics Display Library (RGDL) is a high level subroutine package that give the advanced raster graphics display capabilities needed. The RGDL uses FORTRAN source code routines to build subroutines modular enough to use as stand-alone routines in a black box type of environment. Six examples are presented which will teach the use of RGDL in the fastest, most complete way possible. Routines within the display library that are used to produce raster graphics are presented in alphabetical order, each on a separate page. Each user-callable routine is described by function and calling parameters. All common blocks that are used in the display library are listed and the use of each variable within each common block is discussed. A reference on the include files that are necessary to compile the display library is contained. Each include file and its purpose are listed. The link map for MOVIE.BYU version 6, a general purpose computer graphics display system that uses RGDL software, is also contained.

  18. Computing Graphical Confidence Bounds

    NASA Technical Reports Server (NTRS)

    Mezzacappa, M. A.

    1983-01-01

    Approximation for graphical confidence bounds is simple enough to run on programmable calculator. Approximation is used in lieu of numerical tables not always available, and exact calculations, which often require rather sizable computer resources. Approximation verified for collection of up to 50 data points. Method used to analyze tile-strength data on Space Shuttle thermal-protection system.

  19. Designing Award Winning Graphics.

    ERIC Educational Resources Information Center

    Kintigh, Cynthia

    1990-01-01

    Graphic designers, marketing specialists, and campus activities professionals who have won awards for the design of campus programing publicity offer tips in the process of designing successful promotional items, including ingredients of winning pieces and aspects of a productive designer-client relationship. (MSE)

  20. Comics & Graphic Novels

    ERIC Educational Resources Information Center

    Cleaver, Samantha

    2008-01-01

    Not so many years ago, comic books in school were considered the enemy. Students caught sneaking comics between the pages of bulky--and less engaging--textbooks were likely sent to the principal. Today, however, comics, including classics such as "Superman" but also their generally more complex, nuanced cousins, graphic novels, are not only…

  1. Graphic Novels: A Roundup.

    ERIC Educational Resources Information Center

    Kan, Katherine L.

    1994-01-01

    Reviews graphic novels for young adults, including five titles from "The Adventures of Tintin," a French series that often uses ethnic and racial stereotypes which reflect the time in which they were published, and "Wolverine," a Marvel comic character adventure. (Contains six references.) (LRW)

  2. STUDY OF AGRICULTURALLY RELATED OCCUPATIONS IN SELECTED COUNTIES OF IDAHO.

    ERIC Educational Resources Information Center

    RICHMAN, ROBERT W.

    OVER 700 INTERVIEWS OF AGRICULTURAL BUSINESSES WERE CONDUCTED IN BONNEVILLE, BANNOCK, LATAH, CANYON, GEM, AND PAYETTE COUNTIES TO IDENTIFY AGRICULTURALLY RELATED OCCUPATIONS AND VOCATIONAL AGRICULTURE NEEDS. THE BUSINESSES WERE CLASSIFIED INTO FOUR GROUPS RANGING FROM HIGHLY RELATED TO AGRICULTURE TO NONAGRICULTURAL. WITHIN EACH BUSINESS, EACH…

  3. 7 CFR 4290.320 - Contents of comprehensive business plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Contents of comprehensive business plan. 4290.320 Section 4290.320 Agriculture Regulations of the Department of Agriculture (Continued) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM Application and...

  4. Graphic Grown Up

    ERIC Educational Resources Information Center

    Kim, Ann

    2009-01-01

    It's no secret that children and YAs are clued in to graphic novels (GNs) and that comics-loving adults are positively giddy that this format is getting the recognition it deserves. Still, there is a whole swath of library card-carrying grown-up readers out there with no idea where to start. Splashy movies such as "300" and "Spider-Man" and their…

  5. Graphical Contingency Analysis Tool

    SciTech Connect

    2010-03-02

    GCA is a visual analytic tool for power grid contingency analysis to provide more decision support for power grid operations. GCA allows power grid operators to quickly gain situational awareness of power grid by converting large amounts of operational data to graphic domain with a color contoured map; identify system trend and foresee and discern emergencies by performing trending analysis; identify the relationships between system configurations and affected assets by conducting clustering analysis; and identify the best action by interactively evaluate candidate actions.

  6. Space Spurred Computer Graphics

    NASA Technical Reports Server (NTRS)

    1983-01-01

    Dicomed Corporation was asked by NASA in the early 1970s to develop processing capabilities for recording images sent from Mars by Viking spacecraft. The company produced a film recorder which increased the intensity levels and the capability for color recording. This development led to a strong technology base resulting in sophisticated computer graphics equipment. Dicomed systems are used to record CAD (computer aided design) and CAM (computer aided manufacturing) equipment, to update maps and produce computer generated animation.

  7. Graphic engine resource management

    NASA Astrophysics Data System (ADS)

    Bautin, Mikhail; Dwarakinath, Ashok; Chiueh, Tzi-cker

    2008-01-01

    Modern consumer-grade 3D graphic cards boast a computation/memory resource that can easily rival or even exceed that of standard desktop PCs. Although these cards are mainly designed for 3D gaming applications, their enormous computational power has attracted developers to port an increasing number of scientific computation programs to these cards, including matrix computation, collision detection, cryptography, database sorting, etc. As more and more applications run on 3D graphic cards, there is a need to allocate the computation/memory resource on these cards among the sharing applications more fairly and efficiently. In this paper, we describe the design, implementation and evaluation of a Graphic Processing Unit (GPU) scheduler based on Deficit Round Robin scheduling that successfully allocates to every process an equal share of the GPU time regardless of their demand. This scheduler, called GERM, estimates the execution time of each GPU command group based on dynamically collected statistics, and controls each process's GPU command production rate through its CPU scheduling priority. Measurements on the first GERM prototype show that this approach can keep the maximal GPU time consumption difference among concurrent GPU processes consistently below 5% for a variety of application mixes.

  8. John Herschel's Graphical Method

    NASA Astrophysics Data System (ADS)

    Hankins, Thomas L.

    2011-01-01

    In 1833 John Herschel published an account of his graphical method for determining the orbits of double stars. He had hoped to be the first to determine such orbits, but Felix Savary in France and Johann Franz Encke in Germany beat him to the punch using analytical methods. Herschel was convinced, however, that his graphical method was much superior to analytical methods, because it used the judgment of the hand and eye to correct the inevitable errors of observation. Line graphs of the kind used by Herschel became common only in the 1830s, so Herschel was introducing a new method. He also found computation fatiguing and devised a "wheeled machine" to help him out. Encke was skeptical of Herschel's methods. He said that he lived for calculation and that the English would be better astronomers if they calculated more. It is difficult to believe that the entire Scientific Revolution of the 17th century took place without graphs and that only a few examples appeared in the 18th century. Herschel promoted the use of graphs, not only in astronomy, but also in the study of meteorology and terrestrial magnetism. Because he was the most prominent scientist in England, Herschel's advocacy greatly advanced graphical methods.

  9. Computer graphics in aerodynamic analysis

    NASA Technical Reports Server (NTRS)

    Cozzolongo, J. V.

    1984-01-01

    The use of computer graphics and its application to aerodynamic analyses on a routine basis is outlined. The mathematical modelling of the aircraft geometries and the shading technique implemented are discussed. Examples of computer graphics used to display aerodynamic flow field data and aircraft geometries are shown. A future need in computer graphics for aerodynamic analyses is addressed.

  10. Graphic Novels and School Libraries

    ERIC Educational Resources Information Center

    Rudiger, Hollis Margaret; Schliesman, Megan

    2007-01-01

    School libraries serving children and teenagers today should be committed to collecting graphic novels to the extent that their budgets allow. However, the term "graphic novel" is enough to make some librarians--not to mention administrators and parents--pause. Graphic novels are simply book-length comics. They can be works of fiction or…

  11. Low Cost Graphics. Second Edition.

    ERIC Educational Resources Information Center

    Tinker, Robert F.

    This manual describes the CALM TV graphics interface, a low-cost means of producing quality graphics on an ordinary TV. The system permits the output of data in graphic as well as alphanumeric form and the input of data from the face of the TV using a light pen. The integrated circuits required in the interface can be obtained from standard…

  12. Selecting Mangas and Graphic Novels

    ERIC Educational Resources Information Center

    Nylund, Carol

    2007-01-01

    The decision to add graphic novels, and particularly the Japanese styled called manga, was one the author has debated for a long time. In this article, the author shares her experience when she purchased graphic novels and mangas to add to her library collection. She shares how graphic novels and mangas have revitalized the library.

  13. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 10 2011-01-01 2011-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business....

  14. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 10 2012-01-01 2012-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business....

  15. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 10 2014-01-01 2014-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business....

  16. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 10 2013-01-01 2013-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business....

  17. 7 CFR 1425.14 - Member business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 10 2010-01-01 2010-01-01 false Member business. 1425.14 Section 1425.14 Agriculture... business. (a) At least 50 percent of a crop of an authorized commodity acquired by, or delivered to, a CMA... not be considered in determining the volume of member or nonmember business....

  18. Theme: Agricultural Educators in Non-School Settings.

    ERIC Educational Resources Information Center

    Mannebach, Alfred J.; And Others

    1993-01-01

    Four theme articles illustrate other settings for agriculture teachers besides public schools, including agriculture lobbying, children's home, preschool, exporting business, utilities industry, and youth group. (SK)

  19. 26 CFR 1.1402(a)-13 - Income from agricultural activity.

    Code of Federal Regulations, 2010 CFR

    2010-04-01

    ... activity. (a) Agricultural trade or business. (1) An agricultural trade or business is one in which, if the trade or business were carried on exclusively by employees, the major portion of the services would... agricultural labor under section 3121(g), the trade or business is agricultural. If only half, or less, of...

  20. 26 CFR 1.1402(a)-13 - Income from agricultural activity.

    Code of Federal Regulations, 2014 CFR

    2014-04-01

    ... agricultural activity. (a) Agricultural trade or business. (1) An agricultural trade or business is one in which, if the trade or business were carried on exclusively by employees, the major portion of the... services which would constitute agricultural labor under section 3121(g), the trade or business...

  1. 26 CFR 1.1402(a)-13 - Income from agricultural activity.

    Code of Federal Regulations, 2012 CFR

    2012-04-01

    ... agricultural activity. (a) Agricultural trade or business. (1) An agricultural trade or business is one in which, if the trade or business were carried on exclusively by employees, the major portion of the... services which would constitute agricultural labor under section 3121(g), the trade or business...

  2. 26 CFR 1.1402(a)-13 - Income from agricultural activity.

    Code of Federal Regulations, 2013 CFR

    2013-04-01

    ... agricultural activity. (a) Agricultural trade or business. (1) An agricultural trade or business is one in which, if the trade or business were carried on exclusively by employees, the major portion of the... services which would constitute agricultural labor under section 3121(g), the trade or business...

  3. Graphical Contingency Analysis Tool

    2010-03-02

    GCA is a visual analytic tool for power grid contingency analysis to provide more decision support for power grid operations. GCA allows power grid operators to quickly gain situational awareness of power grid by converting large amounts of operational data to graphic domain with a color contoured map; identify system trend and foresee and discern emergencies by performing trending analysis; identify the relationships between system configurations and affected assets by conducting clustering analysis; and identifymore » the best action by interactively evaluate candidate actions.« less

  4. Graphical timeline editing

    NASA Technical Reports Server (NTRS)

    Meyer, Patrick E.; Jaap, John P.

    1994-01-01

    NASA's Experiment Scheduling Program (ESP), which has been used for approximately 12 Spacelab missions, is being enhanced with the addition of a Graphical Timeline Editor. The GTE Clipboard, as it is called, was developed to demonstrate new technology which will lead the development of International Space Station Alpha's Payload Planning System and support the remaining Spacelab missions. ESP's GTE Clipboard is developed in C using MIT's X Windows System X11R5 and follows OSF/Motif Style Guide Revision 1.2.

  5. An Examination of the Meanings of Trademarks and Their Graphic Elements.

    ERIC Educational Resources Information Center

    Johnson, Edward A.

    A study used semiotics to examine the graphic elements within corporate trademarks. The trademarks from 247 "Fortune" 500 corporations were placed into 86 different categories of graphic elements intended to connote 14 different qualities. Subjects, 40 college students and 61 business professionals, evaluated 9 sets of 12 trademarks in terms of…

  6. [Hardware for graphics systems].

    PubMed

    Goetz, C

    1991-02-01

    In all personal computer applications, be it for private or professional use, the decision of which "brand" of computer to buy is of central importance. In the USA Apple computers are mainly used in universities, while in Europe computers of the so-called "industry standard" by IBM (or clones thereof) have been increasingly used for many years. Independently of any brand name considerations, the computer components purchased must meet the current (and projected) needs of the user. Graphic capabilities and standards, processor speed, the use of co-processors, as well as input and output devices such as "mouse", printers and scanners are discussed. This overview is meant to serve as a decision aid. Potential users are given a short but detailed summary of current technical features. PMID:2042260

  7. LONGLIB - A GRAPHICS LIBRARY

    NASA Technical Reports Server (NTRS)

    Long, D.

    1994-01-01

    This library is a set of subroutines designed for vector plotting to CRT's, plotters, dot matrix, and laser printers. LONGLIB subroutines are invoked by program calls similar to standard CALCOMP routines. In addition to the basic plotting routines, LONGLIB contains an extensive set of routines to allow viewport clipping, extended character sets, graphic input, shading, polar plots, and 3-D plotting with or without hidden line removal. LONGLIB capabilities include surface plots, contours, histograms, logarithm axes, world maps, and seismic plots. LONGLIB includes master subroutines, which are self-contained series of commonly used individual subroutines. When invoked, the master routine will initialize the plotting package, and will plot multiple curves, scatter plots, log plots, 3-D plots, etc. and then close the plot package, all with a single call. Supported devices include VT100 equipped with Selanar GR100 or GR100+ boards, VT125s, VT240s, VT220 equipped with Selanar SG220, Tektronix 4010/4014 or 4107/4109 and compatibles, and Graphon GO-235 terminals. Dot matrix printer output is available by using the provided raster scan conversion routines for DEC LA50, Printronix printers, and high or low resolution Trilog printers. Other output devices include QMS laser printers, Postscript compatible laser printers, and HPGL compatible plotters. The LONGLIB package includes the graphics library source code, an on-line help library, scan converter and meta file conversion programs, and command files for installing, creating, and testing the library. The latest version, 5.0, is significantly enhanced and has been made more portable. Also, the new version's meta file format has been changed and is incompatible with previous versions. A conversion utility is included to port the old meta files to the new format. Color terminal plotting has been incorporated. LONGLIB is written in FORTRAN 77 for batch or interactive execution and has been implemented on a DEC VAX series

  8. GFI - EASY PC GRAPHICS

    NASA Technical Reports Server (NTRS)

    Katz, R. B.

    1994-01-01

    Easy PC Graphics (GFI) is a graphical plot program that permits data to be easily and flexibly plotted. Data is input in a standard format which allows easy data entry and evaluation. Multiple dependent axes are also supported. The program may either be run in a stand alone mode or be embedded in the user's own software. Automatic scaling is built in for several logarithmic and decibel scales. New scales are easily incorporated into the code through the use of object-oriented programming techniques. For the autoscale routines and the actual plotting code, data is not retrieved directly from a file, but a "method" delivers the data, performing scaling as appropriate. Each object (variable) has state information which selects its own scaling. GFI is written in Turbo Pascal version 6.0 for IBM PC compatible computers running MS-DOS. The source code will only compile properly with the Turbo Pascal v. 6.0 or v. 7.0 compilers; however, an executable is provided on the distribution disk. This executable requires at least 64K of RAM and DOS 3.1 or higher, as well as an HP LaserJet printer to print output plots. The standard distribution medium for this program is one 5.25 inch 360K MS-DOS format diskette. The contents of the diskette are compressed using the PKWARE archiving tools. The utility to unarchive the files, PKUNZIP.EXE, is included. An electronic copy of the documentation is provided on the distribution medium in ASCII format. GFI was developed in 1993.

  9. Big system: Interactive graphics for the engineer

    NASA Technical Reports Server (NTRS)

    Quenneville, C. E.

    1975-01-01

    The BCS Interactive Graphics System (BIG System) approach to graphics was presented, along with several significant engineering applications. The BIG System precompiler, the graphics support library, and the function requirements of graphics applications are discussed. It was concluded that graphics standardization and a device independent code can be developed to assure maximum graphic terminal transferability.

  10. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  11. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  12. 7 CFR 1945.18 - United States Department of Agriculture (USDA) Food and Agriculture Council (FAC).

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true United States Department of Agriculture (USDA) Food and Agriculture Council (FAC). 1945.18 Section 1945.18 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES...

  13. Graphical programming of telerobotic tasks

    SciTech Connect

    Small, D.E.; McDonald, M.J.

    1996-11-01

    With a goal of producing faster, safer, and cheaper technologies for nuclear waste cleanup, Sandia is actively developing and extending intelligent systems technologies through the US Department of Energy Office of Technology Development (DOE OTD) Robotic Technology Development Program (RTDP). Graphical programming is a key technology for robotic waste cleanup that Sandia is developing for this goal. Graphical programming uses simulation such as TELEGRIP `on-line` to program and control robots. Characterized by its model-based control architecture, integrated simulation, `point-and-click` graphical user interfaces, task and path planning software, and network communications, Sandia`s Graphical Programming systems allow operators to focus on high-level robotic tasks rather than the low-level details. Use of scripted tasks, rather than customized programs minimizes the necessity of recompiling supervisory control systems and enhances flexibility. Rapid world-modelling technologies allow Graphical Programming to be used in dynamic and unpredictable environments including digging and pipe-cutting. This paper describes Sancho, Sandia`s most advanced graphical programming supervisory software. Sancho, now operational on several robot systems, incorporates all of Sandia`s recent advances in supervisory control. Graphical programming uses 3-D graphics models as intuitive operator interfaces to program and control complex robotic systems. The goal of the paper is to help the reader understand how Sandia implements graphical programming systems and which key features in Sancho have proven to be most effective.

  14. Evaluating Texts for Graphical Literacy Instruction: The Graphic Rating Tool

    ERIC Educational Resources Information Center

    Roberts, Kathryn L.; Brugar, Kristy A.; Norman, Rebecca R.

    2015-01-01

    In this article, we present the Graphical Rating Tool (GRT), which is designed to evaluate the graphical devices that are commonly found in content-area, non-fiction texts, in order to identify books that are well suited for teaching about those devices. We also present a "best of" list of science and social studies books, which includes…

  15. Development of computer graphics

    SciTech Connect

    Nuttall, H.E.

    1989-07-01

    The purpose of this project was to screen and evaluate three graphics packages as to their suitability for displaying concentration contour graphs. The information to be displayed is from computer code simulations describing air-born contaminant transport. The three evaluation programs were MONGO (John Tonry, MIT, Cambridge, MA, 02139), Mathematica (Wolfram Research Inc.), and NCSA Image (National Center for Supercomputing Applications at the University of Illinois at Urbana-Champaign). After a preliminary investigation of each package, NCSA Image appeared to be significantly superior for generating the desired concentration contour graphs. Hence subsequent work and this report describes the implementation and testing of NCSA Image on both an Apple MacII and Sun 4 computers. NCSA Image includes several utilities (Layout, DataScope, HDF, and PalEdit) which were used in this study and installed on Dr. Ted Yamada`s Mac II computer. Dr. Yamada provided two sets of air pollution plume data which were displayed using NCSA Image. Both sets were animated into a sequential expanding plume series.

  16. Oklahoma's Mobile Computer Graphics Laboratory.

    ERIC Educational Resources Information Center

    McClain, Gerald R.

    This Computer Graphics Laboratory houses an IBM 1130 computer, U.C.C. plotter, printer, card reader, two key punch machines, and seminar-type classroom furniture. A "General Drafting Graphics System" (GDGS) is used, based on repetitive use of basic coordinate and plot generating commands. The system is used by 12 institutions of higher education…

  17. Graphic Interfaces and Online Information.

    ERIC Educational Resources Information Center

    Percival, J. Mark

    1990-01-01

    Discusses the growing importance of the use of Graphic User Interfaces (GUIs) with microcomputers and online services. Highlights include the development of graphics interfacing with microcomputers; CD-ROM databases; an evaluation of HyperCard as a potential interface to electronic mail and online commercial databases; and future possibilities.…

  18. Computer Graphics and Physics Teaching.

    ERIC Educational Resources Information Center

    Bork, Alfred M.; Ballard, Richard

    New, more versatile and inexpensive terminals will make computer graphics more feasible in science instruction than before. This paper describes the use of graphics in physics teaching at the University of California at Irvine. Commands and software are detailed in established programs, which include a lunar landing simulation and a program which…

  19. REQUIREMENTS FOR GRAPHIC TEACHING MACHINES.

    ERIC Educational Resources Information Center

    HICKEY, ALBERT; AND OTHERS

    AN EXPERIMENT WAS REPORTED WHICH DEMONSTRATES THAT GRAPHICS ARE MORE EFFECTIVE THAN SYMBOLS IN ACQUIRING ALGEBRA CONCEPTS. THE SECOND PHASE OF THE STUDY DEMONSTRATED THAT GRAPHICS IN HIGH SCHOOL TEXTBOOKS WERE RELIABLY CLASSIFIED IN A MATRIX OF 480 FUNCTIONAL STIMULUS-RESPONSE CATEGORIES. SUGGESTIONS WERE MADE FOR EXTENDING THE CLASSIFICATION…

  20. Computer Graphics Evolution: A Survey.

    ERIC Educational Resources Information Center

    Gartel, Laurence M.

    1985-01-01

    The history of the field of computer graphics is discussed. In 1976 there were no institutions that offered any kind of study of computer graphics. Today electronic image-making is seen as a viable, legitimate art form, and courses are offered by many universities and colleges. (RM)

  1. Agriculture Education. Agriculture Structures.

    ERIC Educational Resources Information Center

    Stuttgart Public Schools, AR.

    This curriculum guide is designed for group instruction of secondary agricultural education students enrolled in one or two semester-long courses in agriculture structures. The guide presents units of study in the following areas: (1) shop safety, (2) identification and general use of hand tools, (3) power tools, (4) carpentry, (5) blueprint…

  2. 7 CFR 1980.498 - Business and Industry Disaster Loans.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 14 2014-01-01 2014-01-01 false Business and Industry Disaster Loans. 1980.498 Section 1980.498 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS...

  3. 7 CFR 1980.490 - Business and industry buydown loans.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Business and industry buydown loans. 1980.490 Section 1980.490 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS...

  4. 7 CFR 1980.498 - Business and Industry Disaster Loans.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 14 2010-01-01 2009-01-01 true Business and Industry Disaster Loans. 1980.498 Section 1980.498 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE, RURAL UTILITIES SERVICE, AND FARM SERVICE AGENCY, DEPARTMENT OF AGRICULTURE (CONTINUED) PROGRAM REGULATIONS...

  5. Super VGA Primitives Graphics System.

    1992-05-14

    Version 00 These primitives are the lowest level routines needed to perform super VGA graphics on a PC. A sample main program is included that exercises the primitives. Both Lahey and Microsoft FORTRAN's have graphics libraries. However, the libraries do not support 256 color graphics at resolutions greater than 320x200. The primitives bypass these libraries while still conforming to standard usage of BIOS. The supported graphics modes depend upon the PC graphics card and itsmore » memory. Super VGA resolutions of 640x480 and 800x600 have been tested on an ATI VGA Wonder card with 512K memory and on several 80486 PC's (unknown manufacturers) at retail stores.« less

  6. Impacts and uses of seasonal and intraseasonal predictions in the business community with an emphasis on the energy and agricultural industries

    NASA Astrophysics Data System (ADS)

    Streit, D.; Murnane, R.

    2003-04-01

    Almost any industry can benefit financially from accurate seasonal and intraseasonal predictions by determining threats to profits and taking out derivative insurance. However, the energy and agricultural industries stand to gain from these forecasts in many more ways and are therefore already using them in their decision support systems. Earth Satellite Corporation is one of the leading companies providing seasonal and intraseasonal forecasts to customers in these communities. The end users in both can be broadly divided into producers and traders, each with specific needs and applications. In this presentation, we describe those needs and applications based on our 30 years of experience. The basic difference between traders and producers in both groups is that traders will use a long-range forecast to define their overall trading strategy for a season, while producers will use the forecast more in a tactical sense to either cut their losses or maximize their profits. For example, agricultural producers will change the crops to be planted if they know a dry growing season is expected. In the energy industry, the amount of natural gas or heating oil stored by producers for the upcoming heating season is driven by forecasts. Traders in both industries will apply a more aggressive or cautious approach to the positions they take based on the forecasts. The rest of the presentation will describe other several other applications in retail, transportation, and the housing industry.

  7. Graphical presentation of diagnostic information

    PubMed Central

    Whiting, Penny F; Sterne, Jonathan AC; Westwood, Marie E; Bachmann, Lucas M; Harbord, Roger; Egger, Matthias; Deeks, Jonathan J

    2008-01-01

    Background Graphical displays of results allow researchers to summarise and communicate the key findings of their study. Diagnostic information should be presented in an easily interpretable way, which conveys both test characteristics (diagnostic accuracy) and the potential for use in clinical practice (predictive value). Methods We discuss the types of graphical display commonly encountered in primary diagnostic accuracy studies and systematic reviews of such studies, and systematically review the use of graphical displays in recent diagnostic primary studies and systematic reviews. Results We identified 57 primary studies and 49 systematic reviews. Fifty-six percent of primary studies and 53% of systematic reviews used graphical displays to present results. Dot-plot or box-and- whisker plots were the most commonly used graph in primary studies and were included in 22 (39%) studies. ROC plots were the most common type of plot included in systematic reviews and were included in 22 (45%) reviews. One primary study and five systematic reviews included a probability-modifying plot. Conclusion Graphical displays are currently underused in primary diagnostic accuracy studies and systematic reviews of such studies. Diagnostic accuracy studies need to include multiple types of graphic in order to provide both a detailed overview of the results (diagnostic accuracy) and to communicate information that can be used to inform clinical practice (predictive value). Work is required to improve graphical displays, to better communicate the utility of a test in clinical practice and the implications of test results for individual patients. PMID:18405357

  8. Graphic arts techniques and equipment: A compilation

    NASA Technical Reports Server (NTRS)

    1974-01-01

    Technology utilization of NASA sponsored projects involving graphic arts techniques and equipment is discussed. The subjects considered are: (1) modification to graphics tools, (1) new graphics tools, (3) visual aids for graphics, and (4) graphic arts shop hints. Photographs and diagrams are included to support the written material.

  9. Graphics Software For VT Terminals

    NASA Technical Reports Server (NTRS)

    Wang, Caroline

    1991-01-01

    VTGRAPH graphics software tool for DEC/VT computer terminal or terminals compatible with it, widely used by government and industry. Callable in FORTRAN or C language, library program enabling user to cope with many computer environments in which VT terminals used for window management and graphic systems. Provides PLOT10-like package plus color or shade capability for VT240, VT241, and VT300 terminals. User can easily design more-friendly user-interface programs and design PLOT10 programs on VT terminals with different computer systems. Requires ReGis graphics set terminal and FORTRAN compiler.

  10. Graphical Planning Of Spacecraft Missions

    NASA Technical Reports Server (NTRS)

    Jeletic, J. F.; Ruley, L. T.

    1991-01-01

    Mission Planning Graphical Tool (MPGT) computer program provides analysts with graphical representations of spacecraft and environmental data used in planning missions. Designed to be generic software tool configured to analyze any specified Earth-orbiting spacecraft mission. Data presented as series of overlays on top of two-dimensional or three-dimensional projection of Earth. Includes spacecraft-orbit tracks, ground-station-antenna masks, solar and lunar ephemerides, and coverage by Tracking Data and Relay Satellite System (TDRSS). From graphical representations, analyst determines such spacecraft-related constraints as communication coverage, infringement upon zones of interference, availability of sunlight, and visibility of targets to instruments.

  11. Business Mathematics Syllabus.

    ERIC Educational Resources Information Center

    New York State Education Dept., Albany. Bureau of Secondary Curriculum Development.

    The course is designed to build the knowledge and skills necessary to solve a variety of arithmetic problems that are commonly found in business situations, specifically for occupationally oriented students who have the ultimate objective of gainful employment in offices or stores, or who are preparing for careers in fields such as agriculture,…

  12. Agricultural Management and Economics. Instructor's Guide.

    ERIC Educational Resources Information Center

    Bacon, Kevin J.; And Others

    This curriculum guide contains four units and incorporates the needed component parts to aid agriculture teachers in the implementation of the Vocational Instructional Management System. The guide consists of these four units: economic principles in agriculture (6 lessons), business management (17 lessons), planning the farm business (9 lessons),…

  13. Calculators and Computers: Graphical Addition.

    ERIC Educational Resources Information Center

    Spero, Samuel W.

    1978-01-01

    A computer program is presented that generates problem sets involving sketching graphs of trigonometric functions using graphical addition. The students use calculators to sketch the graphs and a computer solution is used to check it. (MP)

  14. APSRS state-base graphics

    USGS Publications Warehouse

    U.S. Geological Survey

    1981-01-01

    The National Cartographic Information Center (NCIC) is the information branch of the U.S. Geological Survey's National Mapping Division. In order to organize and distribute information about U.S. aerial photography coverage and to help eliminate aerial mapping duplication by tracking individual aerial projects, NCIC developed the Aerial Photography Summary Record System (APSRS). APSRS's principal products are State-Base Graphics (SBG), graphic indexes that show the coverage of conventional aerial photography projects over each State.

  15. Graphic design of pinhole cameras

    NASA Technical Reports Server (NTRS)

    Edwards, H. B.; Chu, W. P.

    1979-01-01

    The paper describes a graphic technique for the analysis and optimization of pinhole size and focal length. The technique is based on the use of the transfer function of optical elements described by Scott (1959) to construct the transfer function of a circular pinhole camera. This transfer function is the response of a component or system to a pattern of lines having a sinusoidally varying radiance at varying spatial frequencies. Some specific examples of graphic design are presented.

  16. Planetary Photojournal Home Page Graphic

    NASA Technical Reports Server (NTRS)

    2004-01-01

    This image is an unannotated version of the Planetary Photojournal Home Page graphic. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigation aid in searching for data within the Photojournal, certain artistic embellishments have been added (color, location, etc.). Several data sets from various planetary and astronomy missions were combined to create this image.

  17. Photojournal Home Page Graphic 2007

    NASA Technical Reports Server (NTRS)

    2008-01-01

    This image is an unannotated version of the Photojournal Home Page graphic released in October 2007. This digital collage contains a highly stylized rendition of our solar system and points beyond. As this graphic was intended to be used as a navigation aid in searching for data within the Photojournal, certain artistic embellishments have been added (color, location, etc.). Several data sets from various planetary and astronomy missions were combined to create this image.

  18. Relativistic hydrodynamics on graphic cards

    NASA Astrophysics Data System (ADS)

    Gerhard, Jochen; Lindenstruth, Volker; Bleicher, Marcus

    2013-02-01

    We show how to accelerate relativistic hydrodynamics simulations using graphic cards (graphic processing units, GPUs). These improvements are of highest relevance e.g. to the field of high-energetic nucleus-nucleus collisions at RHIC and LHC where (ideal and dissipative) relativistic hydrodynamics is used to calculate the evolution of hot and dense QCD matter. The results reported here are based on the Sharp And Smooth Transport Algorithm (SHASTA), which is employed in many hydrodynamical models and hybrid simulation packages, e.g. the Ultrarelativistic Quantum Molecular Dynamics model (UrQMD). We have redesigned the SHASTA using the OpenCL computing framework to work on accelerators like graphic processing units (GPUs) as well as on multi-core processors. With the redesign of the algorithm the hydrodynamic calculations have been accelerated by a factor 160 allowing for event-by-event calculations and better statistics in hybrid calculations.

  19. Graphical programming of telerobotic tasks

    SciTech Connect

    Small, D.E.; McDonald, M.J.

    1997-02-01

    With a goal of producing faster, safer, and cheaper technologies for nuclear waste cleanup, Sandia is actively developing and extending intelligent systems technologies. Graphical Programming is a key technology for robotic waste cleanup that Sandia is developing for this goal. This paper describes Sancho, Sandia most advanced Graphical Programming supervisory software. Sancho, now operational on several robot systems, incorporates all of Sandia`s recent advances in supervisory control. Sancho, developed to rapidly apply Graphical Programming on a diverse set of robot systems, uses a general set of tools to implement task and operational behavior. Sancho can be rapidly reconfigured for new tasks and operations without modifying the supervisory code. Other innovations include task-based interfaces, event-based sequencing, and sophisticated GUI design. These innovations have resulted in robot control programs and approaches that are easier and safer to use than teleoperation, off-line programming, or full automation.

  20. Optical design using computer graphics.

    PubMed

    Howard, J M

    2001-07-01

    For decades the computer has been the primary tool used for optical design. Typical tasks include performing numerical calculations for ray tracing and analysis and rendering graphics for system drawings. As machines become faster with each new generation, the time needed for a particular design task has greatly reduced, allowing multiple assignments to be performed with little noticeable delay. This lets the designer modify a system and then immediately see the results rendered in graphics with a single motion. Such visual design methods are discussed here, where graphics of systems and plots relating to their performance are produced in real time, permitting the optical designer to design by pictures. Three examples are given: an educational tutorial for designing a simple microscope objective, an unobstructed reflective telescope composed of three spherical mirrors, and a modified Offner relay with an accessible pupil. PMID:11958264

  1. PHIGS PLUS for scientific graphics

    SciTech Connect

    Crawfis, R.A.

    1991-01-14

    This paper gives a brief overview of the use of computer graphics standards in the scientific community. It particularly details how how PHIGS PLUS meets the needs of users at the Lawrence Livermore National Laboratory. Although standards for computer graphics have improved substantially over the past decade, their acceptance in the scientific community has been slow. As the use and diversity of computers has increased, the scientific graphics libraries have not been able to keep pace with the additional capabilities these new machines offer. Therefore, several organizations have or are now working on converting their scientific libraries to reset upon a portable standard. This paper will address why is transition has been so slow and offer suggestions for future standards work to enhance scientific visualization. This work was performed under the auspices of the US Department of Energy by Lawrence Livermore National Laboratory under contract No. W-7405-Eng-48.

  2. Graphic Journeys: Graphic Novels' Representations of Immigrant Experiences

    ERIC Educational Resources Information Center

    Boatright, Michael D.

    2010-01-01

    This article explores how immigrant experiences are represented in the narratives of three graphic novels published in the last decade: Tan's (2007) "The Arrival," Kiyama's (1931/1999) "The Four Immigrants Manga: A Japanese Experience in San Francisco, 1904-1924," and Yang's (2006) "American Born Chinese." Through a theoretical lens informed by…

  3. New Challenge for Graphic Arts: Modernize Now!

    ERIC Educational Resources Information Center

    Sundeen, Earl I.

    1974-01-01

    The Kodak Graphic Arts Manpower Study obtained information from over 1000 graphic arts companies as to the educational needs of today in graphic arts. Vocational educators may have to stop thinking in terms of graphic arts education and begin working on curriculums for career education in the communication field. (Author/DS)

  4. Graphical Methods of Exploratory Data Analysis

    NASA Astrophysics Data System (ADS)

    Friedman, J. H.; McDonald, J. A.; Stuetzle, W.

    This paper describes briefly Orion I, a graphic system used to study applications of computer graphics - especially interactive motion graphics - in statistics. Orion I is the newest of a family of "Prim" systems whose most striking common feature is the use of real-time motion graphics to display three-dimensional scatterplots.

  5. Antinomies of Semiotics in Graphic Design

    ERIC Educational Resources Information Center

    Storkerson, Peter

    2010-01-01

    The following paper assesses the roles played by semiotics in graphic design and in graphic design education, which both reflects and shapes practice. It identifies a series of factors; graphic design education methods and culture; semiotic theories themselves and their application to graphic design; the two wings of Peircian semiotics and…

  6. Comprehending, Composing, and Celebrating Graphic Poetry

    ERIC Educational Resources Information Center

    Calo, Kristine M.

    2011-01-01

    The use of graphic poetry in classrooms is encouraged as a way to engage students and motivate them to read and write poetry. This article discusses how graphic poetry can help students with their comprehension of poetry while tapping into popular culture. It is organized around three main sections--reading graphic poetry, writing graphic poetry,…

  7. Cartooning History: Canada's Stories in Graphic Novels

    ERIC Educational Resources Information Center

    King, Alyson E.

    2012-01-01

    In recent years, historical events, issues, and characters have been portrayed in an increasing number of non-fiction graphic texts. Similar to comics and graphic novels, graphic texts are defined as fully developed, non-fiction narratives told through panels of sequential art. Such non-fiction graphic texts are being used to teach history in…

  8. Graphic Design Career Guide 2. Revised Edition.

    ERIC Educational Resources Information Center

    Craig, James

    The graphic design field is diverse and includes many areas of specialization. This guide introduces students to career opportunities in graphic design. The guide is organized in four parts. "Part One: Careers in Graphic Design" identifies and discusses the various segments of the graphic design industry, including: Advertising, Audio-Visual, Book…

  9. 7 CFR 1940.589 - Rural Business Enterprise Grants.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 13 2014-01-01 2013-01-01 true Rural Business Enterprise Grants. 1940.589 Section 1940.589 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... Loan and Grant Program Funds § 1940.589 Rural Business Enterprise Grants. (a) Amount available...

  10. 7 CFR 1940.589 - Rural Business Enterprise Grants.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 13 2013-01-01 2013-01-01 false Rural Business Enterprise Grants. 1940.589 Section 1940.589 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... Loan and Grant Program Funds § 1940.589 Rural Business Enterprise Grants. (a) Amount available...

  11. 7 CFR 1940.589 - Rural Business Enterprise Grants.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 13 2010-01-01 2009-01-01 true Rural Business Enterprise Grants. 1940.589 Section 1940.589 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... Loan and Grant Program Funds § 1940.589 Rural Business Enterprise Grants. (a) Amount available...

  12. 7 CFR 1940.589 - Rural Business Enterprise Grants.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 13 2012-01-01 2012-01-01 false Rural Business Enterprise Grants. 1940.589 Section 1940.589 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... Loan and Grant Program Funds § 1940.589 Rural Business Enterprise Grants. (a) Amount available...

  13. 7 CFR 1940.589 - Rural Business Enterprise Grants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 13 2011-01-01 2009-01-01 true Rural Business Enterprise Grants. 1940.589 Section 1940.589 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE... Loan and Grant Program Funds § 1940.589 Rural Business Enterprise Grants. (a) Amount available...

  14. Collection Of Software For Computer Graphics

    NASA Technical Reports Server (NTRS)

    Hibbard, Eric A.; Makatura, George

    1990-01-01

    Ames Research Graphics System (ARCGRAPH) collection of software libraries and software utilities assisting researchers in generating, manipulating, and visualizing graphical data. Defines metafile format containing device-independent graphical data. File format used with various computer-graphics-manipulation and -animation software packages at Ames, including SURF (COSMIC Program ARC-12381) and GAS (COSMIC Program ARC-12379). Consists of two-stage "pipeline" used to put out graphical primitives. ARCGRAPH libraries developed on VAX computer running VMS.

  15. Trend Monitoring System (TMS) graphics software

    NASA Technical Reports Server (NTRS)

    Brown, J. S.

    1979-01-01

    A prototype bus communications systems, which is being used to support the Trend Monitoring System (TMS) and to evaluate the bus concept is considered. A set of FORTRAN-callable graphics subroutines for the host MODCOMP comuter, and an approach to splitting graphics work between the host and the system's intelligent graphics terminals are described. The graphics software in the MODCOMP and the operating software package written for the graphics terminals are included.

  16. Graphic Communications. Career Education Guide.

    ERIC Educational Resources Information Center

    Dependents Schools (DOD), Washington, DC. European Area.

    The curriculum guide is designed to provide students with realistic training in graphic communications theory and practice within the secondary educational framework and to prepare them for entry into an occupation or continuing postsecondary education. The program modules outlined in the guide have been grouped into four areas: printing,…

  17. A Natural Language Graphics System.

    ERIC Educational Resources Information Center

    Brown, David, C.; Kwasny, Stan C.

    This report describes an experimental system for drawing simple pictures on a computer graphics terminal using natural language input. The system is capable of drawing lines, points, and circles on command from the user, as well as answering questions about system capabilities and objects on the screen. Erasures are permitted and language input…

  18. Astronomy Simulation with Computer Graphics.

    ERIC Educational Resources Information Center

    Thomas, William E.

    1982-01-01

    "Planetary Motion Simulations" is a system of programs designed for students to observe motions of a superior planet (one whose orbit lies outside the orbit of the earth). Programs run on the Apple II microcomputer and employ high-resolution graphics to present the motions of Saturn. (Author/JN)

  19. Graphic Novels in the Classroom

    ERIC Educational Resources Information Center

    Martin, Adam

    2009-01-01

    Today many authors and artists adapt works of classic literature into a medium more "user friendly" to the increasingly visual student population. Stefan Petrucha and Kody Chamberlain's version of "Beowulf" is one example. The graphic novel captures the entire epic in arresting images and contrasts the darkness of the setting and characters with…

  20. Graphical fiber shaping control interface

    NASA Astrophysics Data System (ADS)

    Basso, Eric T.; Ninomiya, Yasuyuki

    2016-03-01

    In this paper, we present an improved graphical user interface for defining single-pass novel shaping techniques on glass processing machines that allows for streamlined process development. This approach offers unique modularity and debugging capability to researchers during the process development phase not usually afforded with similar scripting languages.

  1. Revised adage graphics computer system

    NASA Technical Reports Server (NTRS)

    Tulppo, J. S.

    1980-01-01

    Bootstrap loader and mode-control options for Adage Graphics Computer System Significantly simplify operations procedures. Normal load and control functions are performed quickly and easily from control console. Operating characteristics of revised system include greatly increased speed, convenience, and reliability.

  2. Graphic Arts/Offset Lithography.

    ERIC Educational Resources Information Center

    Hoisington, James; Metcalf, Joseph

    This revised curriculum for graphic arts is designed to provide secondary and postsecondary students with entry-level skills and an understanding of current printing technology. It contains lesson plans based on entry-level competencies for offset lithography as identified by educators and industry representatives. The guide is divided into 15…

  3. Recorded Music and Graphic Design.

    ERIC Educational Resources Information Center

    Osterer, Irv

    1998-01-01

    Reviews the history of art as an element of music-recording packaging. Describes a project in which students design a jacket for either cassette or CD using a combination of computerized and traditional rendering techniques. Reports that students have been inspired to look into careers in graphic design. (DSK)

  4. Telidon Graphics and Library Applications.

    ERIC Educational Resources Information Center

    Tenne-Sens, Andrej

    1982-01-01

    Reviews the history of Telidon, the Canadian videotex system; describes Telidon's alphageometric method of graphic-information encoding; discusses some experimental applications of the Telidon system; and describes attempts at developing a North American standard for videotex systems. Five figures are included. (JL)

  5. In Defense of Graphic Novels

    ERIC Educational Resources Information Center

    Hansen, Kathryn Strong

    2012-01-01

    In the 18th century, critics grumbled about a new literary form that supposedly threatened the abilities of youth to distinguish between reality and artificiality. This form was the novel, one of the literary forms that critics now hold dearest. Currently, the graphic novel receives a great deal of criticism. Yet many teachers have shown how…

  6. Multi Platform Graphics Subroutine Library

    1992-02-21

    DIGLIB is a collection of general graphics subroutines. It was designed to be small, reasonably fast, device-independent, and compatible with DEC-supplied operating systems for VAXes, PDP-11s, and LSI-11s, and the DOS operating system for IBM PCs and IBM-compatible machines. The software is readily usable by casual programmers for two-dimensional plotting.

  7. 7 CFR 800.30 - Foreign commerce grain business.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... 7 Agriculture 7 2014-01-01 2014-01-01 false Foreign commerce grain business. 800.30 Section 800.30... § 800.30 Foreign commerce grain business. “Foreign commerce grain business” is defined as the business of buying grain for sale in foreign commerce or the business of handling, weighing, or...

  8. 7 CFR 800.30 - Foreign commerce grain business.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 7 2012-01-01 2012-01-01 false Foreign commerce grain business. 800.30 Section 800.30... § 800.30 Foreign commerce grain business. “Foreign commerce grain business” is defined as the business of buying grain for sale in foreign commerce or the business of handling, weighing, or...

  9. E-Business: The Business Officer's Business.

    ERIC Educational Resources Information Center

    Olson, Mark A.

    2001-01-01

    Contends e-business is particularly the domain of college and university business officers, with today's officers facing an unprecedented opportunity to exercise a critical leadership role in the deployment of advanced information technology solutions on campus. Describes relevant issues and advances, and presents ten initiatives that business…

  10. 7 CFR 4290.10 - Description of the Rural Business Investment Company Program.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ...) RURAL BUSINESS-COOPERATIVE SERVICE AND RURAL UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM Introduction to Part 4290 § 4290.10 Description of the Rural Business... 7 Agriculture 15 2010-01-01 2010-01-01 false Description of the Rural Business Investment...

  11. Digital exchange of graphic arts material: the ultimate challenge

    NASA Astrophysics Data System (ADS)

    McDowell, David Q.

    1996-01-01

    The digital exchange of graphic arts material -- particularly advertising material for publications -- in an open standardized environment represents the ultimate challenge for electronic data exchange. To meet the needs of publication advertising, the graphic arts industry must be able to transmit advertisements in an open environment where there are many senders and many receivers of the material. The material being transmitted consists of combinations of pictorial material, text, and line art with these elements superimposed on top of each other and/or interrelated in complex ways. The business relationships established by the traditional workflow environment, the combination of aesthetic and technical requirements, and the large base of existing hardware and software play a major role in limiting the options available. Existing first- and second-generation standards are focused on the CEPS environment, which operates on and stores data as raster files. The revolution in personal computer hardware and software, and the acceptance of these tools by the graphic arts community, dictates that standards must also be created and implemented for this world of vector/raster-based systems. The requirements for digital distribution of advertising material for publications, the existing graphic arts standards base, and the anticipation of future standards developments in response to these needs are explored.

  12. Teaching graphics in technical communication classes

    NASA Technical Reports Server (NTRS)

    Spurgeon, K. C.

    1981-01-01

    Graphic aids convey and clarify information more efficiently and accurately than words alone therefore, most technical writing includes the use of graphics. Ways of accumulating and presenting graphics illustrations on a shoestring budget are suggested. These include collecting graphics from companies, annual reports and laminating them for workshop use or putting them on a flip chart for classroom presentation, creating overhead transparencies to demonstrate different levels of effectiveness of graphic aids, and bringing in grahic artists for question/answer periods or in class workshops. Also included are an extensive handout as an introduction to graphics, sample assignments, and a selected and annotated bibliography.

  13. Representing Learning With Graphical Models

    NASA Technical Reports Server (NTRS)

    Buntine, Wray L.; Lum, Henry, Jr. (Technical Monitor)

    1994-01-01

    Probabilistic graphical models are being used widely in artificial intelligence, for instance, in diagnosis and expert systems, as a unified qualitative and quantitative framework for representing and reasoning with probabilities and independencies. Their development and use spans several fields including artificial intelligence, decision theory and statistics, and provides an important bridge between these communities. This paper shows by way of example that these models can be extended to machine learning, neural networks and knowledge discovery by representing the notion of a sample on the graphical model. Not only does this allow a flexible variety of learning problems to be represented, it also provides the means for representing the goal of learning and opens the way for the automatic development of learning algorithms from specifications.

  14. Image reproduction with interactive graphics

    NASA Technical Reports Server (NTRS)

    Buckner, J. D.; Council, H. W.; Edwards, T. R.

    1974-01-01

    Software application or development in optical image digital data processing requires a fast, good quality, yet inexpensive hard copy of processed images. To achieve this, a Cambo camera with an f 2.8/150-mm Xenotar lens in a Copal shutter having a Graflok back for 4 x 5 Polaroid type 57 pack-film has been interfaced to an existing Adage, AGT-30/Electro-Mechanical Research, EMR 6050 graphic computer system. Time-lapse photography in conjunction with a log to linear voltage transformation has resulted in an interactive system capable of producing a hard copy in 54 sec. The interactive aspect of the system lies in a Tektronix 4002 graphic computer terminal and its associated hard copy unit.

  15. GnuForPlot Graphics

    2015-11-04

    Gnuforplot Graphics is a Fortran90 program designed to generate two and three dimensional plots of data on a personal computer. The program uses calls to the open source code Gnuplot to generate the plots. Two Fortran90 programs have been written to use the Gnuplot graphics capabilities. The first program, named Plotsetup.f90 reads data from output files created by either the Stadium or LeachXS/Orchestra modeling codes and saves the data in arrays for plotting. This programmore » then calls Gnuforplot which takes the data array along with user specified parameters to set plot specifications and issues Gnuplot commands that generate the screen plots. The user can view the plots and optionally save copies in jpeg format.« less

  16. Blasting, graphical interfaces and Unix

    SciTech Connect

    Knudsen, S.

    1993-11-01

    A discrete element computer program, DMC (Distinct Motion Code) was developed to simulate blast-induced rock motion. To simplify the complex task of entering material and explosive design parameters as well as bench configuration, a full-featured graphical interface has been developed. DMC is currently executed on both Sun SPARCstation 2 and Sun SPARCstation 10 platforms and routinely used to model bench and crater blasting problems. This paper will document the design and development of the full-featured interface to DMC. The development of the interface will be tracked through the various stages, highlighting the adjustments made to allow the necessary parameters to be entered in terms and units that field blasters understand. The paper also discusses a novel way of entering non-integer numbers and the techniques necessary to display blasting parameters in an understandable visual manner. A video presentation will demonstrate the graphics interface and explains its use.

  17. Blasting, graphical interfaces and Unix

    SciTech Connect

    Knudsen, S.

    1994-12-31

    A discrete element computer program, DMC (Distinct Motion Code) was developed to simulate blast-induced rock motion. To simplify the complex task of entering material and explosive design parameters as well as bench configuration, a full-featured graphical interface has been developed. DMC is currently executed on both Sun SPARCstation 2 and Sun SPARCstation 10 platforms and routinely used to model bench and crater blasting problems. This paper will document the design and development of the full-featured interface to DMC. The development of the interface will be tracked through the various stages, highlighting the adjustments made to allow the necessary parameters to be entered in terms and units that field blasters understand. The paper also discusses a novel way of entering non-integer numbers and the techniques necessary to display blasting parameters in an understandable visual manner. A video presentation will demonstrate the graphics interface and explains its use.

  18. GnuForPlot Graphics

    SciTech Connect

    2015-11-04

    Gnuforplot Graphics is a Fortran90 program designed to generate two and three dimensional plots of data on a personal computer. The program uses calls to the open source code Gnuplot to generate the plots. Two Fortran90 programs have been written to use the Gnuplot graphics capabilities. The first program, named Plotsetup.f90 reads data from output files created by either the Stadium or LeachXS/Orchestra modeling codes and saves the data in arrays for plotting. This program then calls Gnuforplot which takes the data array along with user specified parameters to set plot specifications and issues Gnuplot commands that generate the screen plots. The user can view the plots and optionally save copies in jpeg format.

  19. Graphical Models for Ordinal Data

    PubMed Central

    Guo, Jian; Levina, Elizaveta; Michailidis, George; Zhu, Ji

    2014-01-01

    A graphical model for ordinal variables is considered, where it is assumed that the data are generated by discretizing the marginal distributions of a latent multivariate Gaussian distribution. The relationships between these ordinal variables are then described by the underlying Gaussian graphical model and can be inferred by estimating the corresponding concentration matrix. Direct estimation of the model is computationally expensive, but an approximate EM-like algorithm is developed to provide an accurate estimate of the parameters at a fraction of the computational cost. Numerical evidence based on simulation studies shows the strong performance of the algorithm, which is also illustrated on data sets on movie ratings and an educational survey. PMID:26120267

  20. Salary-Trend Studies of Faculty for the Years 1985-86 and 1988-89 in the Following Disciplines/Major Fields: Accounting; Agricultural Production; Anthropology; Architecture and Environmental Design; Area and Ethnic Studies; Audiology and Speech Pathology; Business Administration and Management; Business and Management; Business Economics; Chemistry; Communication Technologies; Communications; Computer and Information Sciences; Curriculum and Instruction; and Dramatic Arts.

    ERIC Educational Resources Information Center

    Howe, Richard D.; And Others

    This volume provides comparative data for faculty salaries in public and private colleges, based on an annual survey of over 700 colleges and universities. Data cover the following 15 disciplines: accounting, agribusiness and agricultural production, anthropology, architecture and environmental design, area and ethnic studies, audiology and speech…

  1. Learning Graphical Models With Hubs

    PubMed Central

    Tan, Kean Ming; London, Palma; Mohan, Karthik; Lee, Su-In; Fazel, Maryam; Witten, Daniela

    2014-01-01

    We consider the problem of learning a high-dimensional graphical model in which there are a few hub nodes that are densely-connected to many other nodes. Many authors have studied the use of an ℓ1 penalty in order to learn a sparse graph in the high-dimensional setting. However, the ℓ1 penalty implicitly assumes that each edge is equally likely and independent of all other edges. We propose a general framework to accommodate more realistic networks with hub nodes, using a convex formulation that involves a row-column overlap norm penalty. We apply this general framework to three widely-used probabilistic graphical models: the Gaussian graphical model, the covariance graph model, and the binary Ising model. An alternating direction method of multipliers algorithm is used to solve the corresponding convex optimization problems. On synthetic data, we demonstrate that our proposed framework outperforms competitors that do not explicitly model hub nodes. We illustrate our proposal on a webpage data set and a gene expression data set. PMID:25620891

  2. Debugging software with animated graphics

    NASA Astrophysics Data System (ADS)

    Horn, Dawn; Scrip, Becky; Scrip, Bill

    1997-07-01

    The traditional use of graphics and animation in engineering software development has been to demonstrate the function and utility of individual engineering tools. This paper illustrates the use of graphical rendering and animation for debugging large integrated simulations. The tools presented are part of the THAAD integrated system effectiveness simulation (TISES). TISES has integrated different segment software models to be able to perform analysis of a full THAAD (theater high altitude area defense) battalion. Within each model are implicit coordinates, transformations, reference values (i.e. earth radius) used which may or may not match those of adjacent models. Each interface or integration between the models introduces a source of error. TISES also utilized many different input parameters from a variety of external sources that can be a source of error. The TISES development team has found graphics and animation to be extremely helpful in testing and debugging these interface problems. This paper includes examples of input data verification, model to model interface, and model versus model perceptions that have been utilized in TISES development.

  3. Graphical Language for Data Processing

    NASA Technical Reports Server (NTRS)

    Alphonso, Keith

    2011-01-01

    A graphical language for processing data allows processing elements to be connected with virtual wires that represent data flows between processing modules. The processing of complex data, such as lidar data, requires many different algorithms to be applied. The purpose of this innovation is to automate the processing of complex data, such as LIDAR, without the need for complex scripting and programming languages. The system consists of a set of user-interface components that allow the user to drag and drop various algorithmic and processing components onto a process graph. By working graphically, the user can completely visualize the process flow and create complex diagrams. This innovation supports the nesting of graphs, such that a graph can be included in another graph as a single step for processing. In addition to the user interface components, the system includes a set of .NET classes that represent the graph internally. These classes provide the internal system representation of the graphical user interface. The system includes a graph execution component that reads the internal representation of the graph (as described above) and executes that graph. The execution of the graph follows the interpreted model of execution in that each node is traversed and executed from the original internal representation. In addition, there are components that allow external code elements, such as algorithms, to be easily integrated into the system, thus making the system infinitely expandable.

  4. An Industry Perspective on Changes Needed in Agricultural Education Curricula.

    ERIC Educational Resources Information Center

    Scanlon, Dennis C.; And Others

    1996-01-01

    In 4 focus groups, 42 agribusiness representatives suggested a need to change the agriculture curriculum to allow an agriculture industry option. They emphasized the development of business skills, communication skills, teamwork, leadership, and analytical thinking. (SK)

  5. Grassland agriculture

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Agriculture in grassland environments is facing multiple stresses from: shifting demographics, declining and fragmented agricultural landscapes, declining environmental quality, variable and changing climate, volatile and increasing energy costs, marginal economic returns, and globalization. Degrad...

  6. Urban Agriculture Programs on the Rise: Agriculture Education Model Can Reach Students Other Classes Leave Behind

    ERIC Educational Resources Information Center

    Fritsch, Julie M.

    2013-01-01

    Agricultural education begins with hands-on classroom and laboratory instruction. Because agriculture is such a broad topic, schools typically tailor agriculture class offerings to match the interests of the student population, needs of nearby businesses and industry, or topics relevant to their state's standard assessments. Within most…

  7. PREPARING STUDENTS FOR EMPLOYMENT IN AGRICULTURE, AGRICULTURAL OCCUPATIONS INSTITUTE, WORKSHOP REPORT (JUNE 7-JULY 16, 1965).

    ERIC Educational Resources Information Center

    Oklahoma State Univ., Stillwater. Research Foundation.

    THIRTY VOCATIONAL AGRICULTURE TEACHERS FROM 10 STATES ATTENDED A WORKSHOP TO DEVELOP THEIR ABILITIES TO INSTRUCT, SUPERVISE, AND COORDINATE STUDENT ACTIVITIES AT THE HIGH SCHOOL LEVEL IN AGRICULTURAL BUSINESS. THEIR ACTIVITIES RESULTED IN THIS REPORT, INTENDED AS A GUIDE FOR AGRICULTURE TEACHERS IN INITIATING INSTRUCTIONAL PROGRAMS FOR THE…

  8. Computer Graphics for Multimedia and Hypermedia Development.

    ERIC Educational Resources Information Center

    Mohler, James L.

    1998-01-01

    Discusses several theoretical and technical aspects of computer-graphics development that are useful for creating hypermedia and multimedia materials. Topics addressed include primary bitmap attributes in computer graphics, the jigsaw principle, and raster layering. (MSE)

  9. Computer Graphics and Administrative Decision-Making.

    ERIC Educational Resources Information Center

    Yost, Michael

    1984-01-01

    Reduction in prices now makes it possible for almost any institution to use computer graphics for administrative decision making and research. Current and potential uses of computer graphics in these two areas are discussed. (JN)

  10. Freedom System Text and Graphics System (TAGS)

    NASA Technical Reports Server (NTRS)

    1989-01-01

    The Text and Graphics System (TAGS) is a high-resolution facsimile system that scans text or graphics material and converts the analog SCAN data into serial digital data. This video shows the TAGS in operation.

  11. Graphic displays of vector magnetograph data

    NASA Technical Reports Server (NTRS)

    Rabin, D. M.; West, E. A.

    1985-01-01

    Graphic displays that have proved useful in dealing with vector magnetograph data are summarized in three settings: real-time control, analysis, and final presentation. Among the topics discussed are: flexible, implicit data-scaling; geometrical transformations; methods of comparing fields (e.g., transverse vs. longitudinal; observed vs. computed; one time vs. another); displaying the magnitude and direction of the transverse field; minimizing the display time of serial graphics devices; graphic file structure; and graphic interaction with operators and observers.

  12. Agricultural Production.

    ERIC Educational Resources Information Center

    Lehigh County Area Vocational-Technical School, Schnecksville, PA.

    This brochure describes the philosophy and scope of a secondary-level course in agricultural production. Addressed in the individual units of the course are the following topics: careers in agriculture and agribusiness, animal science and livestock production, agronomy, agricultural mechanics, supervised occupational experience programs, and the…

  13. Building Regression Models: The Importance of Graphics.

    ERIC Educational Resources Information Center

    Dunn, Richard

    1989-01-01

    Points out reasons for using graphical methods to teach simple and multiple regression analysis. Argues that a graphically oriented approach has considerable pedagogic advantages in the exposition of simple and multiple regression. Shows that graphical methods may play a central role in the process of building regression models. (Author/LS)

  14. Graphic Arts: Program/Curriculum Revision.

    ERIC Educational Resources Information Center

    Martin, Timothy L.

    In the years since the Williamsport Area Community College's Graphic Arts Program was last revised, the graphic arts industry has been changed by an influx of new technologies. The graphic arts program and curriculum was revised to provide graduates with skills required by the industry. The objectives of this revision were to (1) identify…

  15. Graphic Novels in Your School Library

    ERIC Educational Resources Information Center

    Karp, Jesse

    2011-01-01

    Many educators now agree that graphic novels inform as well as entertain, and to dismiss the educational potential of the graphic novel is to throw away a golden opportunity to reach out to young readers. This dynamic book takes a look at the term "graphic novel," how the format has become entwined in our culture, and the ways in which graphic…

  16. Information Graphic Classification, Decomposition and Alternative Representation

    ERIC Educational Resources Information Center

    Gao, Jinglun

    2012-01-01

    This thesis work is mainly focused on two problems related to improving accessibility of information graphics for visually impaired users. The first problem is automated analysis of information graphics for information extraction and the second problem is multi-modal representations for accessibility. Information graphics are graphical…

  17. Mathematical Creative Activity and the Graphic Calculator

    ERIC Educational Resources Information Center

    Duda, Janina

    2011-01-01

    Teaching mathematics using graphic calculators has been an issue of didactic discussions for years. Finding ways in which graphic calculators can enrich the development process of creative activity in mathematically gifted students between the ages of 16-17 is the focus of this article. Research was conducted using graphic calculators with…

  18. Graphic Design Is Not a Medium.

    ERIC Educational Resources Information Center

    Gruber, John Edward, Jr.

    2001-01-01

    Discusses graphic design and reviews its development from analog processes to a digital tool with the use of computers. Topics include graphical user interfaces; the need for visual communication concepts; transmedia as opposed to repurposing; and graphic design instruction in higher education. (LRW)

  19. DEVELOPMENT OF A SCALE TO MEASURE INTERESTS IN AGRICULTURAL OCCUPATIONS.

    ERIC Educational Resources Information Center

    HAMILTON, WILLIAM H.; HILL, CHARLES W.

    TO AID IN THE GUIDANCE OF YOUNG PEOPLE INTERESTED IN SPECIALIZING IN OFF-FARM AGRICULTURAL OCCUPATIONS, A STUDY WAS CONDUCTED TO IDENTIFY ITEMS THAT WOULD REVEAL INTEREST PATTERNS OF SUCCESSFULLY EMPLOYED ADULTS IN THE FIVE AGRICULTURAL OCCUPATION FIELDS OF PRODUCTION AGRICULTURE, ORNAMENTAL HORTICULTURE, AGRICULTURAL BUSINESS, AGRICULTURAL…

  20. Agriculture Education. Subject Matters Volume 3, No. 2.

    ERIC Educational Resources Information Center

    Reese, Susan

    2001-01-01

    "Growing in New Directions" describes how education must adapt to agriculture's move from small family farms to business conglomerates. "Keeping Agriculture Alive in the Suburbs" addresses marketing agricultural education to suburban students. "The Advantages of Agriculture Education and FFA" [Future Farmers of America] looks at careers in…

  1. 7 CFR 800.30 - Foreign commerce grain business.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 7 2011-01-01 2011-01-01 false Foreign commerce grain business. 800.30 Section 800.30 Agriculture Regulations of the Department of Agriculture (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS...

  2. 7 CFR 800.30 - Foreign commerce grain business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 7 2010-01-01 2010-01-01 false Foreign commerce grain business. 800.30 Section 800.30 Agriculture Regulations of the Department of Agriculture (Continued) GRAIN INSPECTION, PACKERS AND STOCKYARD ADMINISTRATION (FEDERAL GRAIN INSPECTION SERVICE), DEPARTMENT OF AGRICULTURE GENERAL REGULATIONS...

  3. Agricultural Waste.

    PubMed

    Xue, Ling; Zhang, Panpan; Shu, Huajie; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2016-10-01

    In recent years, the quantity of agricultural waste has been rising rapidly all over the world. As a result, the environmental problems and negative impacts of agricultural waste are drawn more and more attention. Therefore, there is a need to adopt proper approaches to reduce and reuse agricultural waste. This review presented about 200 literatures published in 2015 relating to the topic of agricultural waste. The review examined research on agricultural waste in 2015 from the following four aspects: the characterization, reuse, treatment, and management. Researchers highlighted the importance to reuse agricultural waste and investigated the potential to utilize it as biofertilizers, cultivation material, soil amendments, adsorbent, material, energy recycling, enzyme and catalyst etc. The treatment of agricultural waste included carbonization, biodegradation, composting hydrolysis and pyrolysis. Moreover, this review analyzed the differences of the research progress in 2015 from 2014. It may help to reveal the new findings and new trends in this field in 2015 comparing to 2014. PMID:27620093

  4. Vocational Agriculture Education. Agricultural Mechanics.

    ERIC Educational Resources Information Center

    Smith, Eddie; And Others

    To assist teachers in agricultural mechanics in providing comprehensive instruction to their students, this curriculum guide treats both the mechanical skills and knowlege necessary for this specialized area. Six sections are included, as follow: orientation and safety; agricultural mechanics skills; agricultural power and machinery; agricultural…

  5. Measuring Cognitive Load in Test Items: Static Graphics versus Animated Graphics

    ERIC Educational Resources Information Center

    Dindar, M.; Kabakçi Yurdakul, I.; Inan Dönmez, F.

    2015-01-01

    The majority of multimedia learning studies focus on the use of graphics in learning process but very few of them examine the role of graphics in testing students' knowledge. This study investigates the use of static graphics versus animated graphics in a computer-based English achievement test from a cognitive load theory perspective. Three…

  6. 77 FR 65582 - Quad Graphics, Inc., Including Workers Whose Wages Were Reported Under Quad Graphics Printing...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-10-29

    ... Quad Graphics Printing Corp. and Quad Logistics Services, Effingham, IL; Amended Certification... wages reported under Quad Graphics, Inc., Quad Graphics Printing Corp., and Quad Logistics Services. The... Graphics Printing Corp. and Quad Logistics Services (TA-W-73,441H), who became totally or...

  7. Weather information network including graphical display

    NASA Technical Reports Server (NTRS)

    Leger, Daniel R. (Inventor); Burdon, David (Inventor); Son, Robert S. (Inventor); Martin, Kevin D. (Inventor); Harrison, John (Inventor); Hughes, Keith R. (Inventor)

    2006-01-01

    An apparatus for providing weather information onboard an aircraft includes a processor unit and a graphical user interface. The processor unit processes weather information after it is received onboard the aircraft from a ground-based source, and the graphical user interface provides a graphical presentation of the weather information to a user onboard the aircraft. Preferably, the graphical user interface includes one or more user-selectable options for graphically displaying at least one of convection information, turbulence information, icing information, weather satellite information, SIGMET information, significant weather prognosis information, and winds aloft information.

  8. A graphical language for reliability model generation

    NASA Technical Reports Server (NTRS)

    Howell, Sandra V.; Bavuso, Salvatore J.; Haley, Pamela J.

    1990-01-01

    A graphical interface capability of the hybrid automated reliability predictor (HARP) is described. The graphics-oriented (GO) module provides the user with a graphical language for modeling system failure modes through the selection of various fault tree gates, including sequence dependency gates, or by a Markov chain. With this graphical input language, a fault tree becomes a convenient notation for describing a system. In accounting for any sequence dependencies, HARP converts the fault-tree notation to a complex stochastic process that is reduced to a Markov chain which it can then solve for system reliability. The graphics capability is available for use on an IBM-compatible PC, a Sun, and a VAX workstation. The GO module is written in the C programming language and uses the Graphical Kernel System (GKS) standard for graphics implementation. The PC, VAX, and Sun versions of the HARP GO module are currently in beta-testing.

  9. Approximate Counting of Graphical Realizations

    PubMed Central

    2015-01-01

    In 1999 Kannan, Tetali and Vempala proposed a MCMC method to uniformly sample all possible realizations of a given graphical degree sequence and conjectured its rapidly mixing nature. Recently their conjecture was proved affirmative for regular graphs (by Cooper, Dyer and Greenhill, 2007), for regular directed graphs (by Greenhill, 2011) and for half-regular bipartite graphs (by Miklós, Erdős and Soukup, 2013). Several heuristics on counting the number of possible realizations exist (via sampling processes), and while they work well in practice, so far no approximation guarantees exist for such an approach. This paper is the first to develop a method for counting realizations with provable approximation guarantee. In fact, we solve a slightly more general problem; besides the graphical degree sequence a small set of forbidden edges is also given. We show that for the general problem (which contains the Greenhill problem and the Miklós, Erdős and Soukup problem as special cases) the derived MCMC process is rapidly mixing. Further, we show that this new problem is self-reducible therefore it provides a fully polynomial randomized approximation scheme (a.k.a. FPRAS) for counting of all realizations. PMID:26161994

  10. Approximate Counting of Graphical Realizations.

    PubMed

    Erdős, Péter L; Kiss, Sándor Z; Miklós, István; Soukup, Lajos

    2015-01-01

    In 1999 Kannan, Tetali and Vempala proposed a MCMC method to uniformly sample all possible realizations of a given graphical degree sequence and conjectured its rapidly mixing nature. Recently their conjecture was proved affirmative for regular graphs (by Cooper, Dyer and Greenhill, 2007), for regular directed graphs (by Greenhill, 2011) and for half-regular bipartite graphs (by Miklós, Erdős and Soukup, 2013). Several heuristics on counting the number of possible realizations exist (via sampling processes), and while they work well in practice, so far no approximation guarantees exist for such an approach. This paper is the first to develop a method for counting realizations with provable approximation guarantee. In fact, we solve a slightly more general problem; besides the graphical degree sequence a small set of forbidden edges is also given. We show that for the general problem (which contains the Greenhill problem and the Miklós, Erdős and Soukup problem as special cases) the derived MCMC process is rapidly mixing. Further, we show that this new problem is self-reducible therefore it provides a fully polynomial randomized approximation scheme (a.k.a. FPRAS) for counting of all realizations. PMID:26161994

  11. Alternative Agricultural Enterprises. Production, Management & Marketing.

    ERIC Educational Resources Information Center

    Fox, Linda Kirk; And Others

    These nine cooperative extension bulletins provide basic information on various alternative agricultural enterprises. Discussed in the first eight bulletins are the following topics: business ownership (sole proprietorship, partnership, incorporation, cooperatives); business and the family (goals, qualifications, ways of ensuring family support,…

  12. A RESEARCH STUDY OF AGRICULTURAL TECHNICIANS.

    ERIC Educational Resources Information Center

    JENSEN, BRUCE F.

    QUESTIONNAIRES WERE MAILED TO 297 BUSINESS FIRMS TO DETERMINE THE CHARACTER OF THE WORK FORCE, THE TURNOVER OR OPENINGS ANNUALLY, THE JOB QUALIFICATIONS REQUIRED TO FILL THE JOBS, AND THE TRAINING PROGRAMS NEEDED TO PREPARE STUDENTS FOR THE OCCUPATIONS IN AGRICULTURAL BUSINESSES, GOVERNMENTAL AGENCIES, AND FARMS IN THE COLLEGE OF THE SEQUOIAS…

  13. Business Initiative.

    ERIC Educational Resources Information Center

    Sisk, Dorothy A.

    1992-01-01

    This article describes the increasing role of business in sponsoring Grand Awards for the top high school science students in each of 13 disciplines of the International Science and Engineering Fair. Phillips Petroleum Company and other businesses sponsor the student science awards to recognize gifted and talented students and to motivate other…

  14. Business & Operations

    ERIC Educational Resources Information Center

    Agron, Joe

    2007-01-01

    This article presents an interview with John D. Musso, executive director of the Association of School Business Officials (ASBO) International. Musso talks about trends and issues that will most affect school business and operations in 2007 and beyond. Despite the challenges facing school operations, he believes that the key to being successful at…

  15. Workflow modeling in the graphic arts and printing industry

    NASA Astrophysics Data System (ADS)

    Tuijn, Chris

    2003-12-01

    The last few years, a lot of effort has been spent on the standardization of the workflow in the graphic arts and printing industry. The main reasons for this standardization are two-fold: first of all, the need to represent all aspects of products, processes and resources in a uniform, digital framework and, secondly, the need to have different systems communicate with each other without having to implement dedicated drivers or protocols. Since many years, a number of organizations in the IT sector have been quite busy developing models and languages on the topic of workflow modeling. In addition to the more formal methods (such as, e.g., extended finite state machines, Petri Nets, Markov Chains etc.) introduced a number of decades ago, more pragmatic methods have been proposed quite recently. We hereby think in particular of the activities of the Workflow Management Coalition that resulted in an XML based Process Definition Language. Although one might be tempted to use the already established standards in the graphic environment, one should be well aware of the complexity and uniqueness of the graphic arts workflow. In this paper, we will show that it is quite hard though not impossible to model the graphic arts workflow using the already established workflow systems. After a brief summary of the graphic arts workflow requirements, we will show why the traditional models are less suitable to use. It will turn out that one of the main reasons for the incompatibility is that the graphic arts workflow is primarily resource driven; this means that the activation of processes depends on the status of different incoming resources. The fact that processes can start running with a partial availability of the input resources is a further complication that asks for additional knowledge on process level. In the second part of this paper, we will discuss in more detail the different software components that are available in any graphic enterprise. In the last part, we will

  16. Agriculture, summary

    NASA Technical Reports Server (NTRS)

    Baldwin, R.

    1975-01-01

    Applications of remotely sensed data in agriculture are enumerated. These include: predictions of forage for range animal consumption, forest management, soil mapping, and crop inventory and management.

  17. Graphical programming at Sandia National Laboratories

    SciTech Connect

    McDonald, M.J.; Palmquist, R.D.; Desjarlais, L.

    1993-09-01

    Sandia has developed an advanced operational control system approach, called Graphical Programming, to design, program, and operate robotic systems. The Graphical Programming approach produces robot systems that are faster to develop and use, safer in operation, and cheaper overall than altemative teleoperation or autonomous robot control systems. Graphical Programming also provides an efficient and easy-to-use interface to traditional robot systems for use in setup and programming tasks. This paper provides an overview of the Graphical Programming approach and lists key features of Graphical Programming systems. Graphical Programming uses 3-D visualization and simulation software with intuitive operator interfaces for the programming and control of complex robotic systems. Graphical Programming Supervisor software modules allow an operator to command and simulate complex tasks in a graphic preview mode and, when acceptable, command the actual robots and monitor their motions with the graphic system. Graphical Programming Supervisors maintain registration with the real world and allow the robot to perform tasks that cannot be accurately represented with models alone by using a combination of model and sensor-based control.

  18. Cavity approximation for graphical models.

    PubMed

    Rizzo, T; Wemmenhove, B; Kappen, H J

    2007-07-01

    We reformulate the cavity approximation (CA), a class of algorithms recently introduced for improving the Bethe approximation estimates of marginals in graphical models. In our formulation, which allows for the treatment of multivalued variables, a further generalization to factor graphs with arbitrary order of interaction factors is explicitly carried out, and a message passing algorithm that implements the first order correction to the Bethe approximation is described. Furthermore, we investigate an implementation of the CA for pairwise interactions. In all cases considered we could confirm that CA[k] with increasing k provides a sequence of approximations of markedly increasing precision. Furthermore, in some cases we could also confirm the general expectation that the approximation of order k , whose computational complexity is O(N(k+1)) has an error that scales as 1/N(k+1) with the size of the system. We discuss the relation between this approach and some recent developments in the field. PMID:17677405

  19. The HEASARC graphical user interface

    NASA Technical Reports Server (NTRS)

    White, N.; Barrett, P.; Jacobs, P.; Oneel, B.

    1992-01-01

    An OSF/Motif-based graphical user interface has been developed to facilitate the use of the database and data analysis software packages available from the High Energy Astrophysics Science Archive Research Center (HEASARC). It can also be used as an interface to other, similar, routines. A small number of tables are constructed to specify the possible commands and command parameters for a given set of analysis routines. These tables can be modified by a designer to affect the appearance of the interface screens. They can also be dynamically changed in response to parameter adjustments made while the underlying program is running. Additionally, a communication protocol has been designed so that the interface can operate locally or across a network. It is intended that this software be able to run on a variety of workstations and X terminals.

  20. AGRICULTURAL OCCUPATIONS OTHER THAN FARMING IN MISSOURI.

    ERIC Educational Resources Information Center

    GRIFFITH, WARREN L.

    THE OBJECTIVES OF THIS STUDY WERE TO--(1) IDENTIFY PRESENT AND EMERGING OFF-FARM AGRICULTURAL OCCUPATIONS, (2) DETERMINE EMPLOYMENT TRENDS, (3) RELATE TYPES OF OCCUPATIONS TO STATE REGIONS, (4) DETERMINE CHARACTERISTICS OF THESE OCCUPATIONS, AND (5) DETERMINE CHARACTERISTICS OF AGRICULTURAL BUSINESSES. A SURVEY OF 3,315 FIRMS IN RURAL AREAS OF THE…

  1. 13 CFR 123.404 - When is your business ineligible to apply for a pre-disaster mitigation loan?

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... (see § 121.107 of this chapter) in the production of food and fiber, ranching and raising of livestock... agricultural and non-agricultural business activities. If the primary business activity of your business is not... not be used, directly or indirectly, for the benefit of the agricultural activities; (e) Your...

  2. 13 CFR 123.404 - When is your business ineligible to apply for a pre-disaster mitigation loan?

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... (see § 121.107 of this chapter) in the production of food and fiber, ranching and raising of livestock... agricultural and non-agricultural business activities. If the primary business activity of your business is not... not be used, directly or indirectly, for the benefit of the agricultural activities; (e) Your...

  3. 13 CFR 123.404 - When is your business ineligible to apply for a pre-disaster mitigation loan?

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... (see § 121.107 of this chapter) in the production of food and fiber, ranching and raising of livestock... agricultural and non-agricultural business activities. If the primary business activity of your business is not... not be used, directly or indirectly, for the benefit of the agricultural activities; (e) Your...

  4. 13 CFR 123.404 - When is your business ineligible to apply for a pre-disaster mitigation loan?

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... (see § 121.107 of this chapter) in the production of food and fiber, ranching and raising of livestock... agricultural and non-agricultural business activities. If the primary business activity of your business is not... not be used, directly or indirectly, for the benefit of the agricultural activities; (e) Your...

  5. Agricultural Wastes.

    ERIC Educational Resources Information Center

    Jewell, W. J.; Switzenbaum, M. S.

    1978-01-01

    Presents a literature review of agricultural wastes, covering publications of 1976-77. Some of the areas covered are: (1) water characteristics and impacts; (2) waste treatment; (3) reuse of agricultural wastes; and (4) nonpoint pollution sources. A list of 150 references is also presented. (HM)

  6. VOCATIONAL AGRICULTURE.

    ERIC Educational Resources Information Center

    California State Dept. of Education, Sacramento. Research Coordinating Unit.

    TO ASSIST THOSE WHO MAKE DECISIONS RELATING TO EDUCATIONAL PROGRAMS IN AGRICULTURE, RECENT RESEARCH IN VOCATIONAL AGRICULTURE IS SUMMARIZED. A 1963 STUDY TREATS THE RELATIONSHIP BETWEEN WORK EXPERIENCE AND STUDENT CHARACTERISTICS, PLANS, AND ASPIRATIONS. STUDIES ON POST-SECONDARY EDUCATION CONCERN GUIDELINES FOR TECHNICIAN PROGRAMS, JUSTIFICATION…

  7. General-Purpose Graphics-Library Program

    NASA Technical Reports Server (NTRS)

    Rogers, Joseph E.

    1993-01-01

    NASA Device Independent Graphics Library (NASADIG) computer program is general-purpose graphics-library program for use with many computer-based-engineering and management application programs. Software offers many features providing user with flexibility in creating graphics. Includes two- and three-dimensional plotting, splines and polynomial interpolation, area blanking control, multiple log/linear axes, legends and text control, curve-thickness control, and multiple text fonts. Written in ANSI FORTRAN 77.

  8. Graphical tools for macromolecular crystallography in PHENIX

    PubMed Central

    Echols, Nathaniel; Grosse-Kunstleve, Ralf W.; Afonine, Pavel V.; Bunkóczi, Gábor; Chen, Vincent B.; Headd, Jeffrey J.; McCoy, Airlie J.; Moriarty, Nigel W.; Read, Randy J.; Richardson, David C.; Richardson, Jane S.; Terwilliger, Thomas C.; Adams, Paul D.

    2012-01-01

    A new Python-based graphical user interface for the PHENIX suite of crystallography software is described. This interface unifies the command-line programs and their graphical displays, simplifying the development of new interfaces and avoiding duplication of function. With careful design, graphical interfaces can be displayed automatically, instead of being manually constructed. The resulting package is easily maintained and extended as new programs are added or modified. PMID:22675231

  9. Building Businesses.

    ERIC Educational Resources Information Center

    Sturgeon, Julie

    2000-01-01

    Discusses how Washington University (St. Louis, MO) converted odd space into a program allowing students to be shopkeepers for necessary services and the school assuming the role of landlord. Tips for overseeing student businesses are highlighted. (GR)

  10. Geometrical and Graphical Solutions of Quadratic Equations.

    ERIC Educational Resources Information Center

    Hornsby, E. John, Jr.

    1990-01-01

    Presented are several geometrical and graphical methods of solving quadratic equations. Discussed are Greek origins, Carlyle's method, von Staudt's method, fixed graph methods and imaginary solutions. (CW)

  11. Getting the picture through computer graphics

    NASA Technical Reports Server (NTRS)

    Gregory, T. J.; Carmichael, R. L.

    1983-01-01

    The benefits of computer graphics in design are discussed, with particular reference to aerospace applications. The evolution of computer graphics is illustrated by the following examples: solid lines representing the edges of solid geometric parts; graphics with colored lines providing better descriptions of a variety of objects, such as circuit boards, maps, and complete aircraft; graphics with colored surfaces mapping such information as heating rates and pressures on aircraft; and color mapping combined with shading. Finally, examples are given of complex flow fields and scenes showing many objects that are displayed dynamically, with transparency used to clarify these scenes.

  12. Programming Language Software For Graphics Applications

    NASA Technical Reports Server (NTRS)

    Beckman, Brian C.

    1993-01-01

    New approach reduces repetitive development of features common to different applications. High-level programming language and interactive environment with access to graphical hardware and software created by adding graphical commands and other constructs to standardized, general-purpose programming language, "Scheme". Designed for use in developing other software incorporating interactive computer-graphics capabilities into application programs. Provides alternative to programming entire applications in C or FORTRAN, specifically ameliorating design and implementation of complex control and data structures typifying applications with interactive graphics. Enables experimental programming and rapid development of prototype software, and yields high-level programs serving as executable versions of software-design documentation.

  13. Raster Graphics in Support of Medical Education

    PubMed Central

    Tidball, C. S.; Glass, M. L.

    1984-01-01

    After a brief review of approaches available for the creation of computer-driven graphic displays, a raster graphics method was selected for further description. The components of this system include: a host computer; an intelligent terminal containing imaging RAM as well as a graphics interpreter in ROM; and a medium-resolution, color, video monitor. Three illustrations with appropriate program fragments to demonstrate coding technique are presented: a simple flowchart, a figure for an article, and a teaching display. The examples selected are progressively more sophisticated and demonstrate many of the features of the computer language ReGIS (Remote Graphics Instruction Set) developed by the Digital Equipment Corporation (DEC).

  14. 7 CFR 1980.498 - Business and Industry Disaster Loans.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... 7 Agriculture 14 2012-01-01 2012-01-01 false Business and Industry Disaster Loans. 1980.498... Program § 1980.498 Business and Industry Disaster Loans. (a) Introduction. This section contains regulations for the Business and Industry Disaster (BID) loan program. The purpose of the program is...

  15. 7 CFR 1980.498 - Business and Industry Disaster Loans.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 14 2013-01-01 2013-01-01 false Business and Industry Disaster Loans. 1980.498... Program § 1980.498 Business and Industry Disaster Loans. (a) Introduction. This section contains regulations for the Business and Industry Disaster (BID) loan program. The purpose of the program is...

  16. 7 CFR 1980.498 - Business and Industry Disaster Loans.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 14 2011-01-01 2011-01-01 false Business and Industry Disaster Loans. 1980.498... Program § 1980.498 Business and Industry Disaster Loans. (a) Introduction. This section contains regulations for the Business and Industry Disaster (BID) loan program. The purpose of the program is...

  17. Current and future graphics requirements for LaRC and proposed future graphics system

    NASA Technical Reports Server (NTRS)

    Taylor, N. L.; Bowen, J. T.; Randall, D. P.; Gates, R. L.

    1984-01-01

    The findings of an investigation to assess the current and future graphics requirements of the LaRC researchers with respect to both hardware and software are presented. A graphics system designed to meet these requirements is proposed.

  18. Agricultural Microbiology.

    ERIC Educational Resources Information Center

    Brill, Winston J.

    1981-01-01

    Elucidates strategies for applying microbiological techniques to traditional agricultural practices. Discusses the manipulation of microorganisms that live with plants and also the problems involved in the introduction of new genes into crop plants by recombinant DNA methods. (CS)

  19. Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    The four geophysical methods predominantly used for agricultural purposes are resistivity, electromagnetic induction, ground penetrating radar (GPR), and time domain reflectometry (TDR). Resistivity and electromagnetic induction methods are typically employed to map lateral variations of apparent so...

  20. Agricultural Waste.

    PubMed

    Shu, Huajie; Zhang, Panpan; Chang, Chein-Chi; Wang, Renqing; Zhang, Shuping

    2015-10-01

    The management and disposal of agricultural waste are drawn more and more attention because of the increasing yields and negative effects on the environment. However, proper treatments such as converting abundant biomass wastes into biogas through anaerobic digestion technology, can not only avoid the negative impacts, but also convert waste into available resources. This review summarizes the studies of nearly two hundred scholars from the following four aspects: the characterization, reuse, treatment, and management of agricultural waste. PMID:26420088

  1. Exploring Literary Devices in Graphic Novels

    ERIC Educational Resources Information Center

    Dallacqua, Ashley K.

    2012-01-01

    This article explores the possibilities of graphic novels with young readers. During the 2009-2010 school year, while working with four fifth-grade students, the author examined the question "In what ways do readers engage while reading a graphic novel?" The fifth graders took part in book discussions and one-on-one interviews after reading two…

  2. Graphical Representations of Electronic Search Patterns.

    ERIC Educational Resources Information Center

    Lin, Xia; And Others

    1991-01-01

    Discussion of search behavior in electronic environments focuses on the development of GRIP (Graphic Representor of Interaction Patterns), a graphing tool based on HyperCard that produces graphic representations of search patterns. Search state spaces are explained, and forms of data available from electronic searches are described. (34…

  3. Graphics with Special Interfaces for Disabled People.

    ERIC Educational Resources Information Center

    Tronconi, A.; And Others

    The paper describes new software and special input devices to allow physically impaired children to utilize the graphic capabilities of personal computers. Special input devices for computer graphics access--the voice recognition card, the single switch, or the mouse emulator--can be used either singly or in combination by the disabled to control…

  4. Teaching Media Literacy with Graphic Novels

    ERIC Educational Resources Information Center

    Monnin, Katie

    2010-01-01

    Background: A current problem in media literacy studies is whether or not to categorize graphic novels as media literacy texts. Thus, this article begins with a review of current media literacy research and its emphasis on defining media literacy texts as texts that rely on both print literacies and image literacies. Because graphic novels rely on…

  5. 40 CFR 211.106 - Graphical requirements.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 40 Protection of Environment 26 2013-07-01 2013-07-01 false Graphical requirements. 211.106 Section 211.106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.106 Graphical requirements. (a) Color. Unless...

  6. 40 CFR 211.106 - Graphical requirements.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 40 Protection of Environment 25 2014-07-01 2014-07-01 false Graphical requirements. 211.106 Section 211.106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.106 Graphical requirements. (a) Color. Unless...

  7. 40 CFR 211.106 - Graphical requirements.

    Code of Federal Regulations, 2012 CFR

    2012-07-01

    ... 40 Protection of Environment 26 2012-07-01 2011-07-01 true Graphical requirements. 211.106 Section 211.106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.106 Graphical requirements. (a) Color. Unless EPA...

  8. Spatial Ability through Engineering Graphics Education

    ERIC Educational Resources Information Center

    Marunic, Gordana; Glazar, Vladimir

    2013-01-01

    Spatial ability has been confirmed to be of particular importance for successful engineering graphics education and to be a component of human intelligence that can be improved through instruction and training. Consequently, the creation and communication by means of graphics demand careful development of spatial skills provided by the balanced…

  9. 40 CFR 211.106 - Graphical requirements.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 40 Protection of Environment 24 2010-07-01 2010-07-01 false Graphical requirements. 211.106 Section 211.106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.106 Graphical requirements. (a) Color. Unless...

  10. 40 CFR 211.106 - Graphical requirements.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 40 Protection of Environment 25 2011-07-01 2011-07-01 false Graphical requirements. 211.106 Section 211.106 Protection of Environment ENVIRONMENTAL PROTECTION AGENCY (CONTINUED) NOISE ABATEMENT PROGRAMS PRODUCT NOISE LABELING General Provisions § 211.106 Graphical requirements. (a) Color. Unless...

  11. Revitalizing Tier 2 Intervention with Graphic Novels

    ERIC Educational Resources Information Center

    Smetana, Linda; Grisham, Dana L.

    2012-01-01

    The authors explore the practice of incorporating graphic novels in a Tier 2 Response To Intervention (RTI) program for five elementary-aged struggling readers in an urban school. Using a formative experiment framework, the study found that graphic novels provided a vehicle for the application of word recognition and fluency strategies learned in…

  12. Is There Computer Graphics after Multimedia?

    ERIC Educational Resources Information Center

    Booth, Kellogg S.

    Computer graphics has been driven by the desire to generate real-time imagery subject to constraints imposed by the human visual system. The future of computer graphics, when off-the-shelf systems have full multimedia capability and when standard computing engines render imagery faster than real-time, remains to be seen. A dedicated pipeline for…

  13. Graphical Models via Univariate Exponential Family Distributions

    PubMed Central

    Yang, Eunho; Ravikumar, Pradeep; Allen, Genevera I.; Liu, Zhandong

    2016-01-01

    Undirected graphical models, or Markov networks, are a popular class of statistical models, used in a wide variety of applications. Popular instances of this class include Gaussian graphical models and Ising models. In many settings, however, it might not be clear which subclass of graphical models to use, particularly for non-Gaussian and non-categorical data. In this paper, we consider a general sub-class of graphical models where the node-wise conditional distributions arise from exponential families. This allows us to derive multivariate graphical model distributions from univariate exponential family distributions, such as the Poisson, negative binomial, and exponential distributions. Our key contributions include a class of M-estimators to fit these graphical model distributions; and rigorous statistical analysis showing that these M-estimators recover the true graphical model structure exactly, with high probability. We provide examples of genomic and proteomic networks learned via instances of our class of graphical models derived from Poisson and exponential distributions. PMID:27570498

  14. Graphical Method of Teaching Elementary Collisions

    ERIC Educational Resources Information Center

    Rutledge, Harley D.

    1970-01-01

    Discusses a graphical method of teaching elementary collisions. This method yields universal solutions to head-on collision problems with the target at rest by the use of parameters and graphical analysis at a mathematical level that beginning physics students can understand. The author concludes that this method is better than the traditional…

  15. Elementary Teachers' Instructional Practices Involving Graphical Representations

    ERIC Educational Resources Information Center

    Coleman, Julianne

    2010-01-01

    The goal of this study was to gather data on US elementary school teachers' (K-5) instructional practices with graphical representations. The results revealed high percentages of usage for graphical representations but with varying levels of frequency. Overall, the most frequently reported instructional practices by teachers included 1) pointing…

  16. Printing (Graphic Arts): Scope and Sequence.

    ERIC Educational Resources Information Center

    Nashville - Davidson County Metropolitan Public Schools, TN.

    Intended for use by all printing (graphic arts) instructors in the Metropolitan Nashville Public Schools, this guide provides a sequential listing of course content and scope. A course description provides a brief overview of the content of the courses offered in the printing (graphic arts) program. General course objectives are then listed.…

  17. Adolescents' Motivations for Viewing Graphic Horror.

    ERIC Educational Resources Information Center

    Johnston, Deirdre D.

    1995-01-01

    Identifies four motivations adolescents report for viewing graphic horror films: gore watching, thrill watching, independent watching, and problem watching. Argues that viewing motivations are predictors of responses to graphic horror. Finds that viewing motivations were related to viewers' cognitive and affective responses and a tendency to…

  18. VTGRAPH - GRAPHIC SOFTWARE TOOL FOR VT TERMINALS

    NASA Technical Reports Server (NTRS)

    Wang, C.

    1994-01-01

    VTGRAPH is a graphics software tool for DEC/VT or VT compatible terminals which are widely used by government and industry. It is a FORTRAN or C-language callable library designed to allow the user to deal with many computer environments which use VT terminals for window management and graphic systems. It also provides a PLOT10-like package plus color or shade capability for VT240, VT241, and VT300 terminals. The program is transportable to many different computers which use VT terminals. With this graphics package, the user can easily design more friendly user interface programs and design PLOT10 programs on VT terminals with different computer systems. VTGRAPH was developed using the ReGis Graphics set which provides a full range of graphics capabilities. The basic VTGRAPH capabilities are as follows: window management, PLOT10 compatible drawing, generic program routines for two and three dimensional plotting, and color graphics or shaded graphics capability. The program was developed in VAX FORTRAN in 1988. VTGRAPH requires a ReGis graphics set terminal and a FORTRAN compiler. The program has been run on a DEC MicroVAX 3600 series computer operating under VMS 5.0, and has a virtual memory requirement of 5KB.

  19. Graphic Design in Libraries: A Conceptual Process

    ERIC Educational Resources Information Center

    Ruiz, Miguel

    2014-01-01

    Providing successful library services requires efficient and effective communication with users; therefore, it is important that content creators who develop visual materials understand key components of design and, specifically, develop a holistic graphic design process. Graphic design, as a form of visual communication, is the process of…

  20. Standards of Multimedia Graphic Design in Education

    ERIC Educational Resources Information Center

    Aldalalah, Osamah Ahmad; Ababneh, Ziad Waleed Mohamed

    2015-01-01

    This study aims to determine Standards of Multimedia Graphic Design in Education through the analysis of the theoretical basis and previous studies related to this subject. This study has identified the list of standards of Multimedia, Graphic Design, each of which has a set indicator through which the quality of Multimedia can be evaluated in…

  1. Exploring Concepts in Probability: Using Graphics Calculators

    ERIC Educational Resources Information Center

    Ghosh, Jonaki

    2004-01-01

    This article describes a project in which certain key concepts in probability were explored using graphics calculators with year 10 students. The lessons were conducted in the regular classroom where students were provided with a Casio CFX 9850 GB PLUS graphics calculator with which they were familiar from year 9. The participants in the…

  2. A Laboratory Application of Microcomputer Graphics.

    ERIC Educational Resources Information Center

    Gehring, Kalle B.; Moore, John W.

    1983-01-01

    A PASCAL graphics and instrument interface program for a Z80/S-100 based microcomputer was developed. The computer interfaces to a stopped-flow spectrophotometer replacing a storage oscilloscope and polaroid camera. Applications of this system are discussed, indicating that graphics and analog-to-digital boards have transformed the computer into…

  3. Making Art Connections with Graphic Organizers

    ERIC Educational Resources Information Center

    Stephens, Pam; Hermus, Cindy

    2007-01-01

    Posters, slide shows, videos, diagrams, charts, written or illustrated class notes, daily logs, to do lists, and written instructions are all helpful modes of teaching for visual learners. Another form of instruction that is helpful for visual learners is the graphic organizers. Sometimes called "mind maps", graphic organizers are illustrative…

  4. Using Graphic Organizers in Intercultural Education

    ERIC Educational Resources Information Center

    Ciascai, Liliana

    2009-01-01

    Graphic organizers are instruments of representation, illustration and modeling of information. In the educational practice they are used for building, and systematization of knowledge. Graphic organizers are instruments that addressed mostly visual learning style, but their use is beneficial to all learners. In this paper we illustrate the use of…

  5. Interactive graphical computer-aided design system

    NASA Technical Reports Server (NTRS)

    Edge, T. M.

    1975-01-01

    System is used for design, layout, and modification of large-scale-integrated (LSI) metal-oxide semiconductor (MOS) arrays. System is structured around small computer which provides real-time support for graphics storage display unit with keyboard, slave display unit, hard copy unit, and graphics tablet for designer/computer interface.

  6. Self-Paced Graphics with Track Options.

    ERIC Educational Resources Information Center

    Hilliard, Garland K.

    An engineering graphics course offered at North Carolina State University for freshman engineering students is described. The course is divided into 14 units and the students are allowed to proceed at their own pace. The first 11 units comprise the required core; the remaining 3 units may be chosen from other areas such as computer graphics,…

  7. Getting Graphic at the School Library.

    ERIC Educational Resources Information Center

    Kan, Kat

    2003-01-01

    Provides information for school libraries interested in acquiring graphic novels. Discusses theft prevention; processing and cataloging; maintaining the collection; what to choose, with two Web sites for more information on graphic novels for libraries; collection development decisions; and Japanese comics called Manga. Includes an annotated list…

  8. Integrating Graphic Aids into Content Area Instruction: The Graphic Information Lesson.

    ERIC Educational Resources Information Center

    Reinking, David

    1986-01-01

    Considers the use of graphic aids with regard to readers' ability to integrate graphic with written information. Points out students' need for instructional activities that develop skills such as inference through information coordination of the graphic aid, text, and prior knowledge. Presents the three stages of the GIL. (JK)

  9. 7 CFR 1.12 - Handling information from a private business.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... 7 Agriculture 1 2013-01-01 2013-01-01 false Handling information from a private business. 1.12 Section 1.12 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.12 Handling information from a private business. Each USDA agency is responsible for...

  10. 7 CFR 1.12 - Handling information from a private business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 1 2010-01-01 2010-01-01 false Handling information from a private business. 1.12 Section 1.12 Agriculture Office of the Secretary of Agriculture ADMINISTRATIVE REGULATIONS Official Records § 1.12 Handling information from a private business. Each USDA agency is responsible for...

  11. External Economic Drivers and U.S. Agricultural Production Systems

    Technology Transfer Automated Retrieval System (TEKTRAN)

    U.S agriculture operates in a market driven economy. As with other businesses, agricultural producers respond to economic incentives and disincentives and make decisions to maximize their welfare. In this paper we examine external economic drivers that shape agricultural systems. Specifically, we c...

  12. Factors Influencing the Occurrence of Adult Agricultural Education Programs.

    ERIC Educational Resources Information Center

    Christmas, Oren L.; Warmbrod, J. Robert

    A study examined the institutional factors the influence whether or not adult agricultural education programs are offered in high schools. All Ohio secondary schools that offered vocational agriculture programs in agricultural production or farm business management during 1985-1986 (a total of 260 schools) were included in the study. Data were…

  13. Molokai Community Needs Assessment for Agriculture Education and Training.

    ERIC Educational Resources Information Center

    Pezzoli, Jean A.

    In order to assess the needs of agriculture (AG) education and ascertain the potential employment demand for pre-service and in-service training in agriculture over the next 5 years, Maui Community College (MCC) sent questionnaires to Molokai community businesses, inquiring about their agricultural labor demand. In December 1997, 68 questionnaires…

  14. Agricultural Marketing.

    ERIC Educational Resources Information Center

    Helt, Lawrence; And Others

    Designed for use in farm business management adult programs, this marketing curriculum includes six teaching lessons and professional staff products. The following topics are covered in the lessons: introduction to marketing; interpretation of price/demand/supply cycles and fundamental outlook trends (carryover/projections/disappearance); farmers'…

  15. Small Business Innovations

    NASA Technical Reports Server (NTRS)

    1994-01-01

    A Small Business Innovation Research (SBIR) contract resulted in a series of commercially available lasers, which have application in fiber optic communications, difference frequency generation, fiber optic sensing and general laboratory use. Developed under a Small Business Innovation Research (SBIR) contract, the Phase Doppler Particles Analyzer is a non-disruptive, highly accurate laser-based method of determining particle size, number density, trajectory, turbulence and other information about particles passing through a measurement probe volume. The system consists of an optical transmitter and receiver, signal processor and computer with data acquisition and analysis software. A variety of systems are offered for applications including spray characterization for paint, and agricultural and other sprays. The Microsizer, a related product, is used in medical equipment manufacturing and analysis of contained flows. High frequency components and subsystems produced by Millitech Corporation are marketed for both research and commercial use. These systems, which operate in the upper portion of the millimeter wave, resulted from a number of Small Business Innovation Research (SBIR) projects. By developing very high performance mixers and multipliers, the company has advanced the state of the art in sensitive receiver technology. Components are used in receivers and transceivers for monitoring chlorine monoxides, ozone, in plasma characterization and in material properties characterization.

  16. Graphical workstation capability for reliability modeling

    NASA Technical Reports Server (NTRS)

    Bavuso, Salvatore J.; Koppen, Sandra V.; Haley, Pamela J.

    1992-01-01

    In addition to computational capabilities, software tools for estimating the reliability of fault-tolerant digital computer systems must also provide a means of interfacing with the user. Described here is the new graphical interface capability of the hybrid automated reliability predictor (HARP), a software package that implements advanced reliability modeling techniques. The graphics oriented (GO) module provides the user with a graphical language for modeling system failure modes through the selection of various fault-tree gates, including sequence-dependency gates, or by a Markov chain. By using this graphical input language, a fault tree becomes a convenient notation for describing a system. In accounting for any sequence dependencies, HARP converts the fault-tree notation to a complex stochastic process that is reduced to a Markov chain, which it can then solve for system reliability. The graphics capability is available for use on an IBM-compatible PC, a Sun, and a VAX workstation. The GO module is written in the C programming language and uses the graphical kernal system (GKS) standard for graphics implementation. The PC, VAX, and Sun versions of the HARP GO module are currently in beta-testing stages.

  17. Process and representation in graphical displays

    NASA Technical Reports Server (NTRS)

    Gillan, Douglas J.; Lewis, Robert; Rudisill, Marianne

    1990-01-01

    How people comprehend graphics is examined. Graphical comprehension involves the cognitive representation of information from a graphic display and the processing strategies that people apply to answer questions about graphics. Research on representation has examined both the features present in a graphic display and the cognitive representation of the graphic. The key features include the physical components of a graph, the relation between the figure and its axes, and the information in the graph. Tests of people's memory for graphs indicate that both the physical and informational aspect of a graph are important in the cognitive representation of a graph. However, the physical (or perceptual) features overshadow the information to a large degree. Processing strategies also involve a perception-information distinction. In order to answer simple questions (e.g., determining the value of a variable, comparing several variables, and determining the mean of a set of variables), people switch between two information processing strategies: (1) an arithmetic, look-up strategy in which they use a graph much like a table, looking up values and performing arithmetic calculations; and (2) a perceptual strategy in which they use the spatial characteristics of the graph to make comparisons and estimations. The user's choice of strategies depends on the task and the characteristics of the graph. A theory of graphic comprehension is presented.

  18. Operations for Learning with Graphical Models

    NASA Technical Reports Server (NTRS)

    Buntine, Wray L.

    1994-01-01

    This paper is a multidisciplinary review of empirical, statistical learning from a graphical model perspective. Well-known examples of graphical models include Bayesian net- works, directed graphs representing a Markov chain, and undirected networks representing a Markov field. These graphical models are extended to model data analysis and empirical learning using the notation of plates. Graphical operations for simplifying and manipulating a problem are provided including decomposition, differentiation, and the manipulation of probability models from the exponential family. These operations adapt existing techniques from statistics and automatic differentiation to graphs. Two standard algorithm schemes for learning are reviewed in a graphical framework: Gibbs sampling and the expectation maximization algorithm. Some algorithms are developed in this graphical framework including a generalized version of linear regression, techniques for feed-forward networks, and learning Gaussian and discrete Bayesian networks from data. The paper concludes by sketching some implications for data analysis and summarizing some popular algorithms that fall within the framework presented. The main original contributions here are the decomposition techniques and the demonstration that graphical models provide a framework for understanding and developing complex learning algorithms.

  19. Unfinished Business

    ERIC Educational Resources Information Center

    Tuckett, Alan

    2011-01-01

    Adult learning is not a tidy business: adults fit learning into the spaces left by the other demands on complex lives, and into the spaces left in administrative structures overwhelmingly designed for other people. No simple metric can capture adults' diverse purposes and achievements, and no single programme can capture the full range of things…

  20. Business Machines

    ERIC Educational Resources Information Center

    Pactor, Paul

    1970-01-01

    The U.S. Department of Labor has projected a 106 percent increase in the demand for office machine operators over the next 10 years. Machines with a high frequency of use include printing calculators, 10-key adding machines, and key punch machines. The 12th grade is the logical time for teaching business machines. (CH)

  1. Strictly Business

    ERIC Educational Resources Information Center

    Stuart, Reginald

    2011-01-01

    When Jackson State University opened for classes this year, it marked its fifth anniversary in the online education business by adding a full four-year, undergraduate degree program in early childhood education to its offerings. Jackson State is among a growing number of historically Black colleges tying part of their future survival and growth…

  2. Understanding human functioning using graphical models

    PubMed Central

    2010-01-01

    Background Functioning and disability are universal human experiences. However, our current understanding of functioning from a comprehensive perspective is limited. The development of the International Classification of Functioning, Disability and Health (ICF) on the one hand and recent developments in graphical modeling on the other hand might be combined and open the door to a more comprehensive understanding of human functioning. The objective of our paper therefore is to explore how graphical models can be used in the study of ICF data for a range of applications. Methods We show the applicability of graphical models on ICF data for different tasks: Visualization of the dependence structure of the data set, dimension reduction and comparison of subpopulations. Moreover, we further developed and applied recent findings in causal inference using graphical models to estimate bounds on intervention effects in an observational study with many variables and without knowing the underlying causal structure. Results In each field, graphical models could be applied giving results of high face-validity. In particular, graphical models could be used for visualization of functioning in patients with spinal cord injury. The resulting graph consisted of several connected components which can be used for dimension reduction. Moreover, we found that the differences in the dependence structures between subpopulations were relevant and could be systematically analyzed using graphical models. Finally, when estimating bounds on causal effects of ICF categories on general health perceptions among patients with chronic health conditions, we found that the five ICF categories that showed the strongest effect were plausible. Conclusions Graphical Models are a flexible tool and lend themselves for a wide range of applications. In particular, studies involving ICF data seem to be suited for analysis using graphical models. PMID:20149230

  3. OAP- OFFICE AUTOMATION PILOT GRAPHICS DATABASE SYSTEM

    NASA Technical Reports Server (NTRS)

    Ackerson, T.

    1994-01-01

    The Office Automation Pilot (OAP) Graphics Database system offers the IBM PC user assistance in producing a wide variety of graphs and charts. OAP uses a convenient database system, called a chartbase, for creating and maintaining data associated with the charts, and twelve different graphics packages are available to the OAP user. Each of the graphics capabilities is accessed in a similar manner. The user chooses creation, revision, or chartbase/slide show maintenance options from an initial menu. The user may then enter or modify data displayed on a graphic chart. The cursor moves through the chart in a "circular" fashion to facilitate data entries and changes. Various "help" functions and on-screen instructions are available to aid the user. The user data is used to generate the graphics portion of the chart. Completed charts may be displayed in monotone or color, printed, plotted, or stored in the chartbase on the IBM PC. Once completed, the charts may be put in a vector format and plotted for color viewgraphs. The twelve graphics capabilities are divided into three groups: Forms, Structured Charts, and Block Diagrams. There are eight Forms available: 1) Bar/Line Charts, 2) Pie Charts, 3) Milestone Charts, 4) Resources Charts, 5) Earned Value Analysis Charts, 6) Progress/Effort Charts, 7) Travel/Training Charts, and 8) Trend Analysis Charts. There are three Structured Charts available: 1) Bullet Charts, 2) Organization Charts, and 3) Work Breakdown Structure (WBS) Charts. The Block Diagram available is an N x N Chart. Each graphics capability supports a chartbase. The OAP graphics database system provides the IBM PC user with an effective means of managing data which is best interpreted as a graphic display. The OAP graphics database system is written in IBM PASCAL 2.0 and assembler for interactive execution on an IBM PC or XT with at least 384K of memory, and a color graphics adapter and monitor. Printed charts require an Epson, IBM, OKIDATA, or HP Laser

  4. Learning the Structure of Mixed Graphical Models

    PubMed Central

    Lee, Jason D.; Hastie, Trevor J.

    2014-01-01

    We consider the problem of learning the structure of a pairwise graphical model over continuous and discrete variables. We present a new pairwise model for graphical models with both continuous and discrete variables that is amenable to structure learning. In previous work, authors have considered structure learning of Gaussian graphical models and structure learning of discrete models. Our approach is a natural generalization of these two lines of work to the mixed case. The penalization scheme involves a novel symmetric use of the group-lasso norm and follows naturally from a particular parametrization of the model. Supplementary materials for this paper are available online. PMID:26085782

  5. Climate-smart agriculture for food security

    NASA Astrophysics Data System (ADS)

    Lipper, Leslie; Thornton, Philip; Campbell, Bruce M.; Baedeker, Tobias; Braimoh, Ademola; Bwalya, Martin; Caron, Patrick; Cattaneo, Andrea; Garrity, Dennis; Henry, Kevin; Hottle, Ryan; Jackson, Louise; Jarvis, Andrew; Kossam, Fred; Mann, Wendy; McCarthy, Nancy; Meybeck, Alexandre; Neufeldt, Henry; Remington, Tom; Sen, Pham Thi; Sessa, Reuben; Shula, Reynolds; Tibu, Austin; Torquebiau, Emmanuel F.

    2014-12-01

    Climate-smart agriculture (CSA) is an approach for transforming and reorienting agricultural systems to support food security under the new realities of climate change. Widespread changes in rainfall and temperature patterns threaten agricultural production and increase the vulnerability of people dependent on agriculture for their livelihoods, which includes most of the world's poor. Climate change disrupts food markets, posing population-wide risks to food supply. Threats can be reduced by increasing the adaptive capacity of farmers as well as increasing resilience and resource use efficiency in agricultural production systems. CSA promotes coordinated actions by farmers, researchers, private sector, civil society and policymakers towards climate-resilient pathways through four main action areas: (1) building evidence; (2) increasing local institutional effectiveness; (3) fostering coherence between climate and agricultural policies; and (4) linking climate and agricultural financing. CSA differs from 'business-as-usual' approaches by emphasizing the capacity to implement flexible, context-specific solutions, supported by innovative policy and financing actions.

  6. Agricultural Biodiversity.

    ERIC Educational Resources Information Center

    Postance, Jim

    1998-01-01

    The extinction of farm animals and crops is rarely brought up during discussions of endangered species and biodiversity; however, the loss of diversity in crops and livestock threatens the sustainability of agriculture. Presents three activities: (1) "The Colors of Diversity"; (2) "Biodiversity among Animals"; and (3) "Heirloom Plants." Discusses…

  7. AGRICULTURAL EXTENSION.

    ERIC Educational Resources Information Center

    FARQUHAR, R.N.

    AUSTRALIAN AGRICULTURAL EXTENSION HAS LONG EMPHASIZED TECHNICAL ADVISORY SERVICE AT THE EXPENSE OF THE SOCIOECONOMIC ASPECTS OF FARM PRODUCTION AND FARM LIFE. ONLY IN TASMANIA HAS FARM MANAGEMENT BEEN STRESSED. DEMANDS FOR THE WHOLE-FARM APPROACH HAVE PRODUCED A TREND TOWARD GENERALISM FOR DISTRICT OFFICERS IN MOST STATES. THE FEDERAL GOVERNMENT,…

  8. AGRICULTURAL EDUCATION.

    ERIC Educational Resources Information Center

    DEALTON, ERNEST L.

    TODAY'S SUCCESSFUL FARMER MUST POSSESS THE SKILLS OF A BUSINESSMAN, SCIENTIST, AND MECHANIC TO SURVIVE COMPETITION IN AGRICULTURE, THE LARGEST INDUSTRY IN THE UNITED STATES. THIS COMPETITION HAS CAUSED AN INCREASE IN THE SIZE OF FARMS AND RANCHES IN AN ATTEMPT TO CURTAIL OPERATIONAL EXPENSES AND TO INCREASE PRODUCTION. WITH THE SCIENTIFIC…

  9. Collaborative Graphic Rendering for Improving Visual Experience

    NASA Astrophysics Data System (ADS)

    Wu, Xiaoxin; Pei, Guodong

    Handheld devices such as UMPC, though convenient, bear weakness of size constraint for display. To mitigate such a problem and enhance user experience for owners of small devices, in this paper we design a collaborative rendering platform. When running game graphic applications at a handheld, the generated OpenGL graphic commands are intercepted and then delivered to a device with a larger display. The graphics are rendered and displayed at that device. The performance of the collaborative rendering platform is determined by graphic computing resources and network bandwidth. Analysis and simulation prove that other than providing a better display, the collaborative system can improve game experience also by increasing frame rates. In particular, at a low computing cost, a further collaboration between GPUs of collaborators can improve frame rate by eliminating the negative impact from network delay on applications that require GPU feedback.

  10. Interactive Graphical Queries for Bibliographic Search.

    ERIC Educational Resources Information Center

    Brooks, Martin; Campbell, Jennifer

    1999-01-01

    Presents "Islands," an interactive graphical interface for construction, modification, and management of queries during a search session on a bibliographic database. Discusses motivation and bibliographic search semantics and compares the Islands interface to the Dialog interface. (Author/LRW)

  11. Computation and graphics in mathematical research

    SciTech Connect

    Hoffman, D.A.; Spruck, J.

    1992-08-13

    This report discusses: The description of the GANG Project and results for prior research; the center for geometry, analysis, numerics and graphics; description of GANG Laboratory; software development at GANG; and mathematical and scientific research activities.

  12. Graphics Flip Cube for Supercomputing 1998

    NASA Technical Reports Server (NTRS)

    Gong, Chris; Reid, Lisa (Technical Monitor)

    1998-01-01

    Flip cube (constructed of heavy plastic) displays 11 graphics representing current projects or demos from 5 NASA centers participating in Supercomputing '98 (SC98). Included with the images are the URLS and names of the NASA centers.

  13. Fundamental Quantum Mechanics--A Graphic Presentation

    ERIC Educational Resources Information Center

    Wise, M. N.; Kelley, T. G.

    1977-01-01

    Describes a presentation of basic quantum mechanics for nonscience majors that relies on a computer-generated graphic display to circumvent the usual mathematical difficulties. It allows a detailed treatment of free-particle motion in a wave picture. (MLH)

  14. Group Design Problems in Engineering Design Graphics.

    ERIC Educational Resources Information Center

    Kelley, David

    2001-01-01

    Describes group design techniques used within the engineering design graphics sequence at Western Washington University. Engineering and design philosophies such as concurrent engineering place an emphasis on group collaboration for the solving of design problems. (Author/DDR)

  15. Graphical Models and Computerized Adaptive Testing.

    ERIC Educational Resources Information Center

    Almond, Russell G.; Mislevy, Robert J.

    1999-01-01

    Considers computerized adaptive testing from the perspective of graphical modeling (GM). GM provides methods for making inferences about multifaceted skills and knowledge and for extracting data from complex performances. Provides examples from language-proficiency assessment. (SLD)

  16. The pits and falls of graphical presentation

    PubMed Central

    Sperandei, Sandro

    2014-01-01

    Graphics are powerful tools to communicate research results and to gain information from data. However, researchers should be careful when deciding which data to plot and the type of graphic to use, as well as other details. The consequence of bad decisions in these features varies from making research results unclear to distortions of these results, through the creation of “chartjunk” with useless information. This paper is not another tutorial about “good graphics” and “bad graphics”. Instead, it presents guidelines for graphic presentation of research results and some uncommon, but useful examples to communicate basic and complex data types, especially multivariate model results, which are commonly presented only by tables. By the end, there are no answers here, just ideas meant to inspire others on how to create their own graphics. PMID:25351349

  17. Interactive Graphics: Exemplified with Real Data Applications

    PubMed Central

    Malik, Waqas Ahmed; Ünlü, Ali

    2010-01-01

    Graphics are widely used in modern applied statistics because they are easy to create, convenient to use, and they can present information effectively. Static plots do not allow interacting with graphics. User interaction, on the other hand, is crucial in exploring data. It gives flexibility and control. One can experiment with the data and the displays. One can investigate the data from different perspectives to produce views that are easily interpretable and informative. In this paper, we try to explain interactive graphics and advocate their use as a practical tool. The benefits and strengths of interactive graphics for data exploration and data quality analyses are illustrated systematically with three complex real datasets. PMID:21713185

  18. Exhaustible Resource Depletion: A Modified Graphical Approach.

    ERIC Educational Resources Information Center

    Tisato, Peter

    1995-01-01

    Presents a graphical analysis of the exhaustible resource depletion problem. Applies Hotelling's "r percent rule" as a new approach that operates in an "N"-period context. Includes two figures illustrating the approach. (CFR)

  19. Realtime multi-plot graphics system

    NASA Technical Reports Server (NTRS)

    Shipkowski, Michael S.

    1990-01-01

    The increased complexity of test operations and customer requirements at Langley Research Center's National Transonic Facility (NTF) surpassed the capabilities of the initial realtime graphics system. The analysis of existing hardware and software and the enhancements made to develop a new realtime graphics system are described. The result of this effort is a cost effective system, based on hardware already in place, that support high speed, high resolution, generation and display of multiple realtime plots. The enhanced graphics system (EGS) meets the current and foreseeable future realtime graphics requirements of the NTF. While this system was developed to support wind tunnel operations, the overall design and capability of the system is applicable to other realtime data acquisition systems that have realtime plot requirements.

  20. Applications of computer graphics to aircraft synthesis

    NASA Technical Reports Server (NTRS)

    Carmichael, R. L.; Putnam, R.

    1975-01-01

    The history of the development of an aircraft configuration synthesis program using interactive computer graphics was described. A system based on time-sharing was compared to two different concepts based on distributed computing.

  1. Compact 2-D graphical representation of DNA

    NASA Astrophysics Data System (ADS)

    Randić, Milan; Vračko, Marjan; Zupan, Jure; Novič, Marjana

    2003-05-01

    We present a novel 2-D graphical representation for DNA sequences which has an important advantage over the existing graphical representations of DNA in being very compact. It is based on: (1) use of binary labels for the four nucleic acid bases, and (2) use of the 'worm' curve as template on which binary codes are placed. The approach is illustrated on DNA sequences of the first exon of human β-globin and gorilla β-globin.

  2. Light reflection models for computer graphics.

    PubMed

    Greenberg, D P

    1989-04-14

    During the past 20 years, computer graphic techniques for simulating the reflection of light have progressed so that today images of photorealistic quality can be produced. Early algorithms considered direct lighting only, but global illumination phenomena with indirect lighting, surface interreflections, and shadows can now be modeled with ray tracing, radiosity, and Monte Carlo simulations. This article describes the historical development of computer graphic algorithms for light reflection and pictorially illustrates what will be commonly available in the near future. PMID:17835348

  3. A Linux Workstation for High Performance Graphics

    NASA Technical Reports Server (NTRS)

    Geist, Robert; Westall, James

    2000-01-01

    The primary goal of this effort was to provide a low-cost method of obtaining high-performance 3-D graphics using an industry standard library (OpenGL) on PC class computers. Previously, users interested in doing substantial visualization or graphical manipulation were constrained to using specialized, custom hardware most often found in computers from Silicon Graphics (SGI). We provided an alternative to expensive SGI hardware by taking advantage of third-party, 3-D graphics accelerators that have now become available at very affordable prices. To make use of this hardware our goal was to provide a free, redistributable, and fully-compatible OpenGL work-alike library so that existing bodies of code could simply be recompiled. for PC class machines running a free version of Unix. This should allow substantial cost savings while greatly expanding the population of people with access to a serious graphics development and viewing environment. This should offer a means for NASA to provide a spectrum of graphics performance to its scientists, supplying high-end specialized SGI hardware for high-performance visualization while fulfilling the requirements of medium and lower performance applications with generic, off-the-shelf components and still maintaining compatibility between the two.

  4. Span graphics display utilities handbook, first edition

    NASA Technical Reports Server (NTRS)

    Gallagher, D. L.; Green, J. L.; Newman, R.

    1985-01-01

    The Space Physics Analysis Network (SPAN) is a computer network connecting scientific institutions throughout the United States. This network provides an avenue for timely, correlative research between investigators, in a multidisciplinary approach to space physics studies. An objective in the development of SPAN is to make available direct and simplified procedures that scientists can use, without specialized training, to exchange information over the network. Information exchanges include raw and processes data, analysis programs, correspondence, documents, and graphite images. This handbook details procedures that can be used to exchange graphic images over SPAN. The intent is to periodically update this handbook to reflect the constantly changing facilities available on SPAN. The utilities described within reflect an earnest attempt to provide useful descriptions of working utilities that can be used to transfer graphic images across the network. Whether graphic images are representative of satellite servations or theoretical modeling and whether graphics images are of device dependent or independent type, the SPAN graphics display utilities handbook will be the users guide to graphic image exchange.

  5. Business, Introduction

    NASA Astrophysics Data System (ADS)

    Dupree, Andrea

    1998-05-01

    The annual business meeting, which all members are encouraged to attend, will take place on Tuesday afternoon. Come enjoy the President's Ice Cream Party. Come meet new officers. Come nominate candidates for the Nominating Committee. The Nominating Committee is a very important body which provides the slate of candidates for the annual AAS election. Society business will be discussed briefly. Highlighting this meeting will be a panel discussion on: "How to Get Your Paper Published Promptly" Should I mention that Notable Authority Professor Hjalmar Sciatti hates me and my papers? When is it OK to start complaining that no report has arrived? Do I have to do everything the referee says? These and related questions will be addressed at the business meeting in a panel presentation by the editors of the three main AAS publications, Paul Hodge (AJ), Helmut Abt (ApJ), Alex Dalgarno (ApJ Letters), concerning the refereeing and editing process and how authors can interface with it most effectively. There will be time for questions and discussions toward the end, or you can send your questions in advance to askeds@aas.org, so that the most frequent ones can be covered in the presentations.

  6. Probabilistic Graphical Model Representation in Phylogenetics

    PubMed Central

    Höhna, Sebastian; Heath, Tracy A.; Boussau, Bastien; Landis, Michael J.; Ronquist, Fredrik; Huelsenbeck, John P.

    2014-01-01

    Recent years have seen a rapid expansion of the model space explored in statistical phylogenetics, emphasizing the need for new approaches to statistical model representation and software development. Clear communication and representation of the chosen model is crucial for: (i) reproducibility of an analysis, (ii) model development, and (iii) software design. Moreover, a unified, clear and understandable framework for model representation lowers the barrier for beginners and nonspecialists to grasp complex phylogenetic models, including their assumptions and parameter/variable dependencies. Graphical modeling is a unifying framework that has gained in popularity in the statistical literature in recent years. The core idea is to break complex models into conditionally independent distributions. The strength lies in the comprehensibility, flexibility, and adaptability of this formalism, and the large body of computational work based on it. Graphical models are well-suited to teach statistical models, to facilitate communication among phylogeneticists and in the development of generic software for simulation and statistical inference. Here, we provide an introduction to graphical models for phylogeneticists and extend the standard graphical model representation to the realm of phylogenetics. We introduce a new graphical model component, tree plates, to capture the changing structure of the subgraph corresponding to a phylogenetic tree. We describe a range of phylogenetic models using the graphical model framework and introduce modules to simplify the representation of standard components in large and complex models. Phylogenetic model graphs can be readily used in simulation, maximum likelihood inference, and Bayesian inference using, for example, Metropolis–Hastings or Gibbs sampling of the posterior distribution. [Computation; graphical models; inference; modularization; statistical phylogenetics; tree plate.] PMID:24951559

  7. 7 CFR Appendix K to Subpart E of... - Regulations for Loan Guarantees for Disaster Assistance For Rural Business Enterprises

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... Assistance For Rural Business Enterprises K Appendix K to Subpart E of Part 1980 Agriculture Regulations of the Department of Agriculture (Continued) RURAL HOUSING SERVICE, RURAL BUSINESS-COOPERATIVE SERVICE... REGULATIONS (CONTINUED) GENERAL Business and Industrial Loan Program Pt. 1980, Subpt. E, App. K Appendix K...

  8. ARCGRAPH SYSTEM - AMES RESEARCH GRAPHICS SYSTEM

    NASA Technical Reports Server (NTRS)

    Hibbard, E. A.

    1994-01-01

    Ames Research Graphics System, ARCGRAPH, is a collection of libraries and utilities which assist researchers in generating, manipulating, and visualizing graphical data. In addition, ARCGRAPH defines a metafile format that contains device independent graphical data. This file format is used with various computer graphics manipulation and animation packages at Ames, including SURF (COSMIC Program ARC-12381) and GAS (COSMIC Program ARC-12379). In its full configuration, the ARCGRAPH system consists of a two stage pipeline which may be used to output graphical primitives. Stage one is associated with the graphical primitives (i.e. moves, draws, color, etc.) along with the creation and manipulation of the metafiles. Five distinct data filters make up stage one. They are: 1) PLO which handles all 2D vector primitives, 2) POL which handles all 3D polygonal primitives, 3) RAS which handles all 2D raster primitives, 4) VEC which handles all 3D raster primitives, and 5) PO2 which handles all 2D polygonal primitives. Stage two is associated with the process of displaying graphical primitives on a device. To generate the various graphical primitives, create and reprocess ARCGRAPH metafiles, and access the device drivers in the VDI (Video Device Interface) library, users link their applications to ARCGRAPH's GRAFIX library routines. Both FORTRAN and C language versions of the GRAFIX and VDI libraries exist for enhanced portability within these respective programming environments. The ARCGRAPH libraries were developed on a VAX running VMS. Minor documented modification of various routines, however, allows the system to run on the following computers: Cray X-MP running COS (no C version); Cray 2 running UNICOS; DEC VAX running BSD 4.3 UNIX, or Ultrix; SGI IRIS Turbo running GL2-W3.5 and GL2-W3.6; Convex C1 running UNIX; Amhdahl 5840 running UTS; Alliant FX8 running UNIX; Sun 3/160 running UNIX (no native device driver); Stellar GS1000 running Stellex (no native device driver

  9. Data Analysis with Graphical Models: Software Tools

    NASA Technical Reports Server (NTRS)

    Buntine, Wray L.

    1994-01-01

    Probabilistic graphical models (directed and undirected Markov fields, and combined in chain graphs) are used widely in expert systems, image processing and other areas as a framework for representing and reasoning with probabilities. They come with corresponding algorithms for performing probabilistic inference. This paper discusses an extension to these models by Spiegelhalter and Gilks, plates, used to graphically model the notion of a sample. This offers a graphical specification language for representing data analysis problems. When combined with general methods for statistical inference, this also offers a unifying framework for prototyping and/or generating data analysis algorithms from graphical specifications. This paper outlines the framework and then presents some basic tools for the task: a graphical version of the Pitman-Koopman Theorem for the exponential family, problem decomposition, and the calculation of exact Bayes factors. Other tools already developed, such as automatic differentiation, Gibbs sampling, and use of the EM algorithm, make this a broad basis for the generation of data analysis software.

  10. Graphical calculus for Gaussian pure states

    SciTech Connect

    Menicucci, Nicolas C.; Flammia, Steven T.; Loock, Peter van

    2011-04-15

    We provide a unified graphical calculus for all Gaussian pure states, including graph transformation rules for all local and semilocal Gaussian unitary operations, as well as local quadrature measurements. We then use this graphical calculus to analyze continuous-variable (CV) cluster states, the essential resource for one-way quantum computing with CV systems. Current graphical approaches to CV cluster states are only valid in the unphysical limit of infinite squeezing, and the associated graph transformation rules only apply when the initial and final states are of this form. Our formalism applies to all Gaussian pure states and subsumes these rules in a natural way. In addition, the term 'CV graph state' currently has several inequivalent definitions in use. Using this formalism we provide a single unifying definition that encompasses all of them. We provide many examples of how the formalism may be used in the context of CV cluster states: defining the 'closest' CV cluster state to a given Gaussian pure state and quantifying the error in the approximation due to finite squeezing; analyzing the optimality of certain methods of generating CV cluster states; drawing connections between this graphical formalism and bosonic Hamiltonians with Gaussian ground states, including those useful for CV one-way quantum computing; and deriving a graphical measure of bipartite entanglement for certain classes of CV cluster states. We mention other possible applications of this formalism and conclude with a brief note on fault tolerance in CV one-way quantum computing.

  11. Agricultural Issues of Significance to Iowa Crop Producers and Their Educational Implications

    ERIC Educational Resources Information Center

    Licht, Melea A. R.; Martin, Robert A.

    2007-01-01

    The purpose of this study was to determine the agricultural information preferences of crop producers in Iowa and the implications for agricultural extension education. The objective was to identify agricultural information issues producers perceive as significant to their businesses. The results will help agricultural extension educators and…

  12. The cluster graphical lasso for improved estimation of Gaussian graphical models

    PubMed Central

    Tan, Kean Ming; Witten, Daniela; Shojaie, Ali

    2015-01-01

    The task of estimating a Gaussian graphical model in the high-dimensional setting is considered. The graphical lasso, which involves maximizing the Gaussian log likelihood subject to a lasso penalty, is a well-studied approach for this task. A surprising connection between the graphical lasso and hierarchical clustering is introduced: the graphical lasso in effect performs a two-step procedure, in which (1) single linkage hierarchical clustering is performed on the variables in order to identify connected components, and then (2) a penalized log likelihood is maximized on the subset of variables within each connected component. Thus, the graphical lasso determines the connected components of the estimated network via single linkage clustering. The single linkage clustering is known to perform poorly in certain finite-sample settings. Therefore, the cluster graphical lasso, which involves clustering the features using an alternative to single linkage clustering, and then performing the graphical lasso on the subset of variables within each cluster, is proposed. Model selection consistency for this technique is established, and its improved performance relative to the graphical lasso is demonstrated in a simulation study, as well as in applications to a university webpage and a gene expression data sets. PMID:25642008

  13. Graphic Novels as Great Books: A Grounded Theory Study of Faculty Teaching Graphic Novels

    ERIC Educational Resources Information Center

    Evans-Boniecki, Jeannie

    2013-01-01

    This Glaserian grounded theory study, through conceptual coding of interviews and course syllabi, aimed at exploring the motivations and aspirations university professors had when they offered courses dedicated to the study of graphic novels. As a result, the emergence of the graphic novel as a vital literary influence in 21st-century academia was…

  14. 7 CFR 400.205 - Denial or termination of contract and administrative reassignment of business.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 6 2010-01-01 2010-01-01 false Denial or termination of contract and administrative reassignment of business. 400.205 Section 400.205 Agriculture Regulations of the Department of Agriculture (Continued) FEDERAL CROP INSURANCE CORPORATION, DEPARTMENT OF AGRICULTURE GENERAL ADMINISTRATIVE REGULATIONS Agency Sales and...

  15. 7 CFR 355.10 - Permission to engage in business concerning nonlisted terrestrial plants.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 5 2011-01-01 2011-01-01 false Permission to engage in business concerning nonlisted terrestrial plants. 355.10 Section 355.10 Agriculture Regulations of the Department of Agriculture (Continued) ANIMAL AND PLANT HEALTH INSPECTION SERVICE, DEPARTMENT OF AGRICULTURE ENDANGERED SPECIES REGULATIONS CONCERNING TERRESTRIAL...

  16. Research and Development Project in Career Education. Volume II: Agri-Business Job Description Booklet.

    ERIC Educational Resources Information Center

    Montana State Dept. of Public Instruction, Helena. Div. of Vocational and Occupational Skills.

    The document is Appendix H of the Final Report of a Montana Research and Development Project in Career Education. It describes a sampling of jobs found in the agribusiness community: agricultural supplies and services, agricultural mechanics, agricultural products, ornamental horticulture, agricultural resources, forestry business, and other…

  17. Graphics supercomputer for computational fluid dynamics research

    NASA Astrophysics Data System (ADS)

    Liaw, Goang S.

    1994-11-01

    The objective of this project is to purchase a state-of-the-art graphics supercomputer to improve the Computational Fluid Dynamics (CFD) research capability at Alabama A & M University (AAMU) and to support the Air Force research projects. A cutting-edge graphics supercomputer system, Onyx VTX, from Silicon Graphics Computer Systems (SGI), was purchased and installed. Other equipment including a desktop personal computer, PC-486 DX2 with a built-in 10-BaseT Ethernet card, a 10-BaseT hub, an Apple Laser Printer Select 360, and a notebook computer from Zenith were also purchased. A reading room has been converted to a research computer lab by adding some furniture and an air conditioning unit in order to provide an appropriate working environments for researchers and the purchase equipment. All the purchased equipment were successfully installed and are fully functional. Several research projects, including two existing Air Force projects, are being performed using these facilities.

  18. Interactive computer graphics - Why's, wherefore's and examples

    NASA Technical Reports Server (NTRS)

    Gregory, T. J.; Carmichael, R. L.

    1983-01-01

    The benefits of using computer graphics in design are briefly reviewed. It is shown that computer graphics substantially aids productivity by permitting errors in design to be found immediately and by greatly reducing the cost of fixing the errors and the cost of redoing the process. The possibilities offered by computer-generated displays in terms of information content are emphasized, along with the form in which the information is transferred. The human being is ideally and naturally suited to dealing with information in picture format, and the content rate in communication with pictures is several orders of magnitude greater than with words or even graphs. Since science and engineering involve communicating ideas, concepts, and information, the benefits of computer graphics cannot be overestimated.

  19. Computer graphics aid mission operations. [NASA missions

    NASA Technical Reports Server (NTRS)

    Jeletic, James F.

    1990-01-01

    The application of computer graphics techniques in NASA space missions is reviewed. Telemetric monitoring of the Space Shuttle and its components is discussed, noting the use of computer graphics for real-time visualization problems in the retrieval and repair of the Solar Maximum Mission. The use of the world map display for determining a spacecraft's location above the earth and the problem of verifying the relative position and orientation of spacecraft to celestial bodies are examined. The Flight Dynamics/STS Three-dimensional Monitoring System and the Trajectroy Computations and Orbital Products System world map display are described, emphasizing Space Shuttle applications. Also, consideration is given to the development of monitoring systems such as the Shuttle Payloads Mission Monitoring System and the Attitude Heads-Up Display and the use of the NASA-Goddard Two-dimensional Graphics Monitoring System during Shuttle missions and to support the Hubble Space Telescope.

  20. Design considerations for parallel graphics libraries

    NASA Technical Reports Server (NTRS)

    Crockett, Thomas W.

    1994-01-01

    Applications which run on parallel supercomputers are often characterized by massive datasets. Converting these vast collections of numbers to visual form has proven to be a powerful aid to comprehension. For a variety of reasons, it may be desirable to provide this visual feedback at runtime. One way to accomplish this is to exploit the available parallelism to perform graphics operations in place. In order to do this, we need appropriate parallel rendering algorithms and library interfaces. This paper provides a tutorial introduction to some of the issues which arise in designing parallel graphics libraries and their underlying rendering algorithms. The focus is on polygon rendering for distributed memory message-passing systems. We illustrate our discussion with examples from PGL, a parallel graphics library which has been developed on the Intel family of parallel systems.

  1. Interactive computer graphics applications for compressible aerodynamics

    NASA Technical Reports Server (NTRS)

    Benson, Thomas J.

    1994-01-01

    Three computer applications have been developed to solve inviscid compressible fluids problems using interactive computer graphics. The first application is a compressible flow calculator which solves for isentropic flow, normal shocks, and oblique shocks or centered expansions produced by two dimensional ramps. The second application couples the solutions generated by the first application to a more graphical presentation of the results to produce a desk top simulator of three compressible flow problems: 1) flow past a single compression ramp; 2) flow past two ramps in series; and 3) flow past two opposed ramps. The third application extends the results of the second to produce a design tool which solves for the flow through supersonic external or mixed compression inlets. The applications were originally developed to run on SGI or IBM workstations running GL graphics. They are currently being extended to solve additional types of flow problems and modified to operate on any X-based workstation.

  2. Process and representation in graphical displays

    NASA Technical Reports Server (NTRS)

    Gillan, Douglas J.; Lewis, Robert; Rudisill, Marianne

    1993-01-01

    Our initial model of graphic comprehension has focused on statistical graphs. Like other models of human-computer interaction, models of graphical comprehension can be used by human-computer interface designers and developers to create interfaces that present information in an efficient and usable manner. Our investigation of graph comprehension addresses two primary questions: how do people represent the information contained in a data graph?; and how do they process information from the graph? The topics of focus for graphic representation concern the features into which people decompose a graph and the representations of the graph in memory. The issue of processing can be further analyzed as two questions: what overall processing strategies do people use?; and what are the specific processing skills required?

  3. Graphical Model Theory for Wireless Sensor Networks

    SciTech Connect

    Davis, William B.

    2002-12-08

    Information processing in sensor networks, with many small processors, demands a theory of computation that allows the minimization of processing effort, and the distribution of this effort throughout the network. Graphical model theory provides a probabilistic theory of computation that explicitly addresses complexity and decentralization for optimizing network computation. The junction tree algorithm, for decentralized inference on graphical probability models, can be instantiated in a variety of applications useful for wireless sensor networks, including: sensor validation and fusion; data compression and channel coding; expert systems, with decentralized data structures, and efficient local queries; pattern classification, and machine learning. Graphical models for these applications are sketched, and a model of dynamic sensor validation and fusion is presented in more depth, to illustrate the junction tree algorithm.

  4. General-Purpose Software For Computer Graphics

    NASA Technical Reports Server (NTRS)

    Rogers, Joseph E.

    1992-01-01

    NASA Device Independent Graphics Library (NASADIG) is general-purpose computer-graphics package for computer-based engineering and management applications which gives opportunity to translate data into effective graphical displays for presentation. Features include two- and three-dimensional plotting, spline and polynomial interpolation, control of blanking of areas, multiple log and/or linear axes, control of legends and text, control of thicknesses of curves, and multiple text fonts. Included are subroutines for definition of areas and axes of plots; setup and display of text; blanking of areas; setup of style, interpolation, and plotting of lines; control of patterns and of shading of colors; control of legends, blocks of text, and characters; initialization of devices; and setting of mixed alphabets. Written in FORTRAN 77.

  5. Operations on Graphical Models with Plates

    NASA Technical Reports Server (NTRS)

    Buntine, Wray L.; Lum, Henry, Jr. (Technical Monitor)

    1994-01-01

    This paper explains how graphical models, for instance Bayesian or Markov networks, can be extended to model problems in data analysis and learning. This provides a unified framework that combines lessons learned from the artificial intelligence, statistical and connectionist communities. This also offers a set of principles for developing a software generator for data analysis, whereby a learning or discovery system can be compiled from specifications. Many of the popular learning algorithms can be compiled in this way from graphical specifications. While in a sense this paper is a multidisciplinary review of learning, the main contribution here is the presentation of the material within the unifying framework of graphical models, and the observation that, as a result, the process of developing learning algorithms can be partly automated.

  6. Graphic medicine: comics as medical narrative.

    PubMed

    Williams, Ian C M

    2012-06-01

    Among the growing number of works of graphic fiction, a number of titles dealing directly with the patient experience of illness or caring for others with an illness are to be found. Thanks in part to the Medical Humanities movement, many medical schools now encourage the reading of classic literature to gain insight into the human condition. Until recently, the medium of comics (the term is used in the plural to refer to both the physical objects and the attendant philosophy and practice surrounding them) has received little attention from healthcare scholars, even though some authors argue that graphic fiction is, in fact, a form of literature. This paper suggests that it is time that the medium was examined by healthcare professionals and studies some acclaimed comic works. Drawing on the principles of narrative medicine, this paper will ask whether comics and graphic novels could be used as a resource for health professionals, patients and carers. PMID:22282425

  7. 76 FR 66311 - Notice of ACHP Quarterly Business Meeting

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-10-26

    ... Secretaries of the Interior, Agriculture, Defense, Housing and Urban Development, Commerce, Education... D. White House American Latino Heritage Initiative E. Legislative Agenda F. Navy War of 1812... PRESERVATION Notice of ACHP Quarterly Business Meeting AGENCY: Advisory Council on Historic...

  8. Probabilistic graphical model representation in phylogenetics.

    PubMed

    Höhna, Sebastian; Heath, Tracy A; Boussau, Bastien; Landis, Michael J; Ronquist, Fredrik; Huelsenbeck, John P

    2014-09-01

    Recent years have seen a rapid expansion of the model space explored in statistical phylogenetics, emphasizing the need for new approaches to statistical model representation and software development. Clear communication and representation of the chosen model is crucial for: (i) reproducibility of an analysis, (ii) model development, and (iii) software design. Moreover, a unified, clear and understandable framework for model representation lowers the barrier for beginners and nonspecialists to grasp complex phylogenetic models, including their assumptions and parameter/variable dependencies. Graphical modeling is a unifying framework that has gained in popularity in the statistical literature in recent years. The core idea is to break complex models into conditionally independent distributions. The strength lies in the comprehensibility, flexibility, and adaptability of this formalism, and the large body of computational work based on it. Graphical models are well-suited to teach statistical models, to facilitate communication among phylogeneticists and in the development of generic software for simulation and statistical inference. Here, we provide an introduction to graphical models for phylogeneticists and extend the standard graphical model representation to the realm of phylogenetics. We introduce a new graphical model component, tree plates, to capture the changing structure of the subgraph corresponding to a phylogenetic tree. We describe a range of phylogenetic models using the graphical model framework and introduce modules to simplify the representation of standard components in large and complex models. Phylogenetic model graphs can be readily used in simulation, maximum likelihood inference, and Bayesian inference using, for example, Metropolis-Hastings or Gibbs sampling of the posterior distribution. PMID:24951559

  9. Experimental evaluation of candidate graphical microburst alert displays

    NASA Technical Reports Server (NTRS)

    Wanke, Craig; Hansman, R. John

    1992-01-01

    The topics addressed are: (1) experimental evaluation of candidate graphical microburst displays; (2) microburst detection and alerting; (3) previous part-task simulator experiment-comparison of presentation modes; (4) presentation mode comparison-results; (5) advantages of graphical mode of presentation; (6) graphical microburst alert experiment-objectives; and graphical microburst alert experiment-overview; and (7) candidate display design.

  10. Engineering Design Graphics: Into the 21st Century

    ERIC Educational Resources Information Center

    Harris, La Verne Abe; Meyers, Frederick

    2007-01-01

    Graphical plans for construction of machinery and architecture have evolved over the last 6,000 years beginning from hieroglyphics to drawings on printable media, from the "Golden Age" of engineering graphics to the innovation of computer graphics and prototyping. The evolution of engineering design graphics as a profession has also evolved. Years…

  11. Good and Poor Readers' Use of Explicitly Cued Graphic Aids.

    ERIC Educational Resources Information Center

    Reinking, David; And Others

    1988-01-01

    Investigates the effects of explicitly cuing graphic aids in accompanying text. Finds (1) explicit cuing increases attention to graphic aids and recall of information displayed in graphic aids, and (2) poor readers' comprehension of illustrated text is improved by explicit cuing of graphic aids. (RS)

  12. Software Package For Real-Time Graphics

    NASA Technical Reports Server (NTRS)

    Malone, Jacqueline C.; Moore, Archie L.

    1991-01-01

    Software package for master graphics interactive console (MAGIC) at Western Aeronautical Test Range (WATR) of NASA Ames Research Center provides general-purpose graphical display system for real-time and post-real-time analysis of data. Written in C language and intended for use on workstation of interactive raster imaging system (IRIS) equipped with level-V Unix operating system. Enables flight researchers to create their own displays on basis of individual requirements. Applicable to monitoring of complicated processes in chemical industry.

  13. Software for Data Analysis with Graphical Models

    NASA Technical Reports Server (NTRS)

    Buntine, Wray L.; Roy, H. Scott

    1994-01-01

    Probabilistic graphical models are being used widely in artificial intelligence and statistics, for instance, in diagnosis and expert systems, as a framework for representing and reasoning with probabilities and independencies. They come with corresponding algorithms for performing statistical inference. This offers a unifying framework for prototyping and/or generating data analysis algorithms from graphical specifications. This paper illustrates the framework with an example and then presents some basic techniques for the task: problem decomposition and the calculation of exact Bayes factors. Other tools already developed, such as automatic differentiation, Gibbs sampling, and use of the EM algorithm, make this a broad basis for the generation of data analysis software.

  14. Efficient Multiplication of Polynomials on Graphics Hardware

    NASA Astrophysics Data System (ADS)

    Emeliyanenko, Pavel

    We present the algorithm to multiply univariate polynomials with integer coefficients efficiently using the Number Theoretic transform (NTT) on Graphics Processing Units (GPU). The same approach can be used to multiply large integers encoded as polynomials. Our algorithm exploits fused multiply-add capabilities of the graphics hardware. NTT multiplications are executed in parallel for a set of distinct primes followed by reconstruction using the Chinese Remainder theorem (CRT) on the GPU. Our benchmarking experiences show the NTT multiplication performance up to 77 GMul/s. We compared our approach with CPU-based implementations of polynomial and large integer multiplication provided by NTL and GMP libraries.

  15. Preliminary mission planning using Interactive Graphics

    NASA Technical Reports Server (NTRS)

    Rea, F. G.

    1975-01-01

    The selection of satellite orbits, subject to mission and launch vehicle constraints, can be expedited using the IGOS (Interactive Graphics Orbit Selection) computer program. The program operates in a conversational mode displaying the constraints as shaded areas on a graphics terminal. Mission requirements evaluated include: earth observation coverage, radiation environment, orbit lifetime, and sun synchronization. Launch vehicle constraints consist of injection accuracy and payload capability and include the impact of launch site, and launch azimuth restrictions. Sample output is shown, the hardware and software configurations are described, and details of the mathematical model are summarized.

  16. Graphical methods for evaluating covering arrays

    SciTech Connect

    Kim, Youngil; Jang, Dae -Heung; Anderson-Cook, Christine M.

    2015-08-10

    Covering arrays relax the condition of orthogonal arrays by only requiring that all combination of levels be covered but not requiring that the appearance of all combination of levels be balanced. This allows for a much larger number of factors to be simultaneously considered but at the cost of poorer estimation of the factor effects. To better understand patterns between sets of columns and evaluate the degree of coverage to compare and select between alternative arrays, we suggest several new graphical methods that show some of the patterns of coverage for different designs. As a result, these graphical methods for evaluating covering arrays are illustrated with a few examples.

  17. A Bookstore for Bailey: A Novel Approach to Teaching a Small-Business Management Course

    ERIC Educational Resources Information Center

    Bergquist, Timothy M.; Maggs, Anne

    2011-01-01

    This article presents the development of an online, student-centered, introductory small-business management course that uses an educational business novel, hypertext graphic-design features, an interactive workbook, and a student-authored final chapter. Student learning was assessed through the use of a pre- and posttest survey. Student…

  18. Knowledge-Centric Management of Business Rules in a Pharmacy

    NASA Astrophysics Data System (ADS)

    Puustjärvi, Juha; Puustjärvi, Leena

    A business rule defines or constraints some aspect of the business. In healthcare sector many of the business rules are dictated by law or medical regulations, which are constantly changing. This is a challenge for the healthcare organizations. Although there is available several commercial business rule management systems the problem from pharmacies point of view is that these systems are overly geared towards the automation and manipulation of business rules, while the main need in pharmacies lies in easy retrieving of business rules within daily routines. Another problem is that business rule management systems are isolated in the sense that they have their own data stores that cannot be accessed by other information systems used in pharmacies. As a result, a pharmacist is burdened by accessing many systems inside a user task. In order to avoid this problem we have modeled business rules as well as their relationships to other relevant information by OWL (Web Ontology Language) such that the ontology is shared among the pharmacy's applications. In this way we can avoid the problems of isolated applications and replicated data. The ontology also encourages pharmacies business agility, i.e., the ability to react more rapidly to the changes required by the new business rules. The deployment of the ontology requires that stored business rules are annotated by appropriate metadata descriptions, which are presented by RDF/XML serialization format. However, neither the designer nor the pharmacists are burdened by RDF/XML format as there are sophisticated graphical editors that can be used.

  19. Visual Communication: Integrating Visual Instruction into Business Communication Courses

    ERIC Educational Resources Information Center

    Baker, William H.

    2006-01-01

    Business communication courses are ideal for teaching visual communication principles and techniques. Many assignments lend themselves to graphic enrichment, such as flyers, handouts, slide shows, Web sites, and newsletters. Microsoft Publisher and Microsoft PowerPoint are excellent tools for these assignments, with Publisher being best for…

  20. Computer Business Applications II. Course Two. Information Systems Curriculum.

    ERIC Educational Resources Information Center

    O'Neil, Sharon Lund; Everett, Donna R.

    This course is the second of seven in the Information Systems curriculum. The purpose of the course is to build on the skills acquired in the prerequisite course, Computer Business Applications I, through the manipulation of word processing, spreadsheet, database management, and graphics software. An overview of the course sets forth the condition…

  1. 77 FR 8287 - Quad/Graphics, a Subdivision of Quad Graphics, Inc., Including On-Site Leased Workers From SPS...

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-14

    ... FR 40402). The worker group includes on-site leased workers from SPS Temporaries. As required by the... Employment and Training Administration Quad/Graphics, a Subdivision of Quad Graphics, Inc., Including On-Site... filed on March 15, 2011, on behalf of workers of Quad/Graphics, a Subdivision of Quad Graphics,...

  2. T & I--Graphic Arts, Silk Screen Printing. Kit No. 60. Instructor's Manual [and] Student Learning Activity Guide.

    ERIC Educational Resources Information Center

    Cope, George

    An instructor's manual and student activity guide on silk screen printing are provided in this set of prevocational education materials which focuses on the vocational area of trade and industry (graphic arts). (This set of materials is one of ninety-two prevocational sets arranged around a cluster of seven vocational offerings: agriculture, home…

  3. Making the Partnership Work through a Business and Industry Center.

    ERIC Educational Resources Information Center

    Kapfer, Mark

    In response to economic hardships affecting agriculture, small business, and manufacturing in Iowa, the Eastern Iowa Community College District (EICCD) initiated an economic development strategy aimed at the expansion of the employment base, diversification, assistance to existing businesses to increase their markets, and entrepreneurship. Spurred…

  4. Integrating Rapid Prototyping into Graphic Communications

    ERIC Educational Resources Information Center

    Xu, Renmei; Flowers, Jim

    2015-01-01

    Integrating different science, technology, engineering, and mathematics (STEM) areas can help students learn and leverage both the equipment and expertise at a single school. In comparing graphic communications classes with classes that involve rapid prototyping (RP) technologies like 3D printing, there are sufficient similarities between goals,…

  5. User Dynamics in Graphical Authentication Systems

    NASA Astrophysics Data System (ADS)

    Revett, Kenneth; Jahankhani, Hamid; de Magalhães, Sérgio Tenreiro; Santos, Henrique M. D.

    In this paper, a graphical authentication system is presented which is based on a matching scheme. The user is required to match up thumbnail graphical images that belong to a variety of categories - in an order based approach. The number of images in the selection panel was varied to determine how this effects memorability. In addition, timing information was included as a means of enhancing the security level of the system. That is, the user's mouse clicks were timed and used as part of the authentication process. This is one of the few studies that employ a proper biometric facility, namely mouse dynamics, into a graphical authentication system. Lastly, this study employees the use of the 2-D version of Fitts' law, the Accot-Zhai streering law, which is used to examine the effect of image size on usability. The results from this study indicate that the combination of biometrics (mouse timing information) into a graphical authentication scheme produces FAR/FRR values that approach textual based authentication schemes.

  6. Industrial Education. Graphic Arts. [Grade 9].

    ERIC Educational Resources Information Center

    Parma City School District, OH.

    Part of a series of curriculum guides dealing with industrial education in junior high schools, this guide covers the topic of graphic arts and is intended to be used in grade 9. The major areas of study included are relief printing, silk screen, offset lithography, and photography. Twenty-six goals are identified for the students, who will…

  7. Arrows: A Special Case of Graphic Communication.

    ERIC Educational Resources Information Center

    Hardin, Pris

    The purpose of this paper is to examine arrow design in relation to the type of pointing, connecting, or processing involved. Three possible approaches to the investigation of arrows as graphic communication include research: by arrow function, relating message structure to arrow design, and linking user expectations to arrow design. The following…

  8. Computer Graphics Instruction in VizClass

    ERIC Educational Resources Information Center

    Grimes, Douglas; Warschauer, Mark; Hutchinson, Tara; Kuester, Falko

    2005-01-01

    "VizClass" is a university classroom environment designed to offer students in computer graphics and engineering courses up-to-date visualization technologies. Three digital whiteboards and a three-dimensional stereoscopic display provide complementary display surfaces. Input devices include touchscreens on the digital whiteboards, remote…

  9. A graphics primer for English Teachers

    NASA Technical Reports Server (NTRS)

    Brillhart, L. V.; Debs, M. B.

    1981-01-01

    Skills necessary for teaching graphics are addressed. A simple, step by step method of teaching students how to draw different types of graphs is presented. Each step is illustrated by a drawing. Some audience analysis for the determination of appropriateness of the use of different types of graphs is included.

  10. Graphics for Finite-Element Analysis

    NASA Technical Reports Server (NTRS)

    Thornton, E. A.; Sawyer, L. M.

    1982-01-01

    ELPLOT program is a passive computer graphics system that could be utilized for display of models and responses of general finite-element analyses. Program includes: Wide range of view-orientation selections, number of alternative data-input formats, extensive family of finite-element types, and capabilities for both static and dynamic-response displays.

  11. X-33 Landing - Computer generated graphic

    NASA Technical Reports Server (NTRS)

    1996-01-01

    This 46-second clip has the X-33 aircraft on final approach to Michael AAF in Utah, then with its landing gear down, it flares for touchdown and brakes to a halt. This graphic like the three before it shows an early configuration without vertical stabilizers, which have since been added.

  12. Assessments: Numbers, Context, Graphics, and Assumptions

    ERIC Educational Resources Information Center

    Zorin, Barbara; Hunsader, Patricia D.; Thompson, Denisse R.

    2013-01-01

    This article shows how to modify classroom evaluation items to avoid four potential difficulties that limit a teacher's insight into students' mathematical understanding by addressing these issues: (1) poor choice of numbers; (2) implausible or inappropriate contexts; (3) inclusion of graphics that do not help make learning visible; and…

  13. Application of ggplot2 to Pharmacometric Graphics

    PubMed Central

    Ito, K; Murphy, D

    2013-01-01

    Visualization is a powerful mechanism for extracting information from data. ggplot2 is a contributed visualization package in the R programming language, which creates publication-quality statistical graphics in an efficient, elegant, and systematic manner. This article summarizes key features of the package with examples from pharmacometrics and pointers to available resources for learning ggplot2. PMID:24132163

  14. Graphic Communications. Progress Record, Theory Outline.

    ERIC Educational Resources Information Center

    Connecticut State Dept. of Education, Hartford. Div. of Vocational-Technical Schools.

    Intended to reduce unnecessary paper work on the part of the shop instructor in a graphic communications course, this job assignment book offers a simplified method of keeping student records up-to-date. It first provides a record/form with areas for student name, tool check number, locker number, textbook number, and grades; broad course…

  15. Circuit II--A Conversational Graphical Interface.

    ERIC Educational Resources Information Center

    Singer, Ronald A.

    1993-01-01

    Provides an overview of Circuit II, an interactive system that provides users with a graphical representation of an electronic circuit within which questions may be posed and manipulated, and discusses how mouse selections have analogous roles to certain natural language features, such as anaphora, deixis, and ellipsis. (13 references) (EA)

  16. Gist: A scientific graphics package for Python

    SciTech Connect

    Busby, L.E.

    1996-05-08

    {open_quotes}Gist{close_quotes} is a scientific graphics library written by David H. Munro of Lawrence Livermore National Laboratory (LLNL). It features support for three common graphics output devices: X Windows, (Color) PostScript, and ANSI/ISO Standard Computer Graphics Metafiles (CGM). The library is small (written directly to Xlib), portable, efficient, and full-featured. It produces X versus Y plots with {open_quotes}good{close_quotes} tick marks and tick labels, 2-dimensional quadrilateral mesh plots with contours, vector fields, or pseudo color maps on such meshes, with 3-dimensional plots on the way. The Python Gist module utilizes the new {open_quotes}Numeric{close_quotes} module due to J. Hugunin and others. It is therefore fast and able to handle large datasets. The Gist module includes an X Windows event dispatcher which can be dynamically added (e.g., via importing a dynamically loaded module) to the Python interpreter after a simple two-line modification to the Python core. This makes fast mouse-controlled zoom, pan, and other graphic operations available to the researcher while maintaining the usual Python command-line interface. Munro`s Gist library is already freely available. The Python Gist module is currently under review and is also expected to qualify for unlimited release.

  17. Introduction to 3D Graphics through Excel

    ERIC Educational Resources Information Center

    Benacka, Jan

    2013-01-01

    The article presents a method of explaining the principles of 3D graphics through making a revolvable and sizable orthographic parallel projection of cuboid in Excel. No programming is used. The method was tried in fourteen 90 minute lessons with 181 participants, which were Informatics teachers, undergraduates of Applied Informatics and gymnasium…

  18. A Graphical Interpretation of Probit Coefficients.

    ERIC Educational Resources Information Center

    Becker, William E.; Waldman, Donald M.

    1989-01-01

    Contends that, when discrete choice models are taught, particularly the probit model, it is the method rather than the interpretation of the results that is emphasized. This article provides a graphical technique for interpretation of an estimated probit coefficient that will be useful in statistics and econometrics courses. (GG)

  19. Joint estimation of multiple graphical models

    PubMed Central

    Guo, Jian; Levina, Elizaveta; Michailidis, George; Zhu, Ji

    2011-01-01

    Summary Gaussian graphical models explore dependence relationships between random variables, through the estimation of the corresponding inverse covariance matrices. In this paper we develop an estimator for such models appropriate for data from several graphical models that share the same variables and some of the dependence structure. In this setting, estimating a single graphical model would mask the underlying heterogeneity, while estimating separate models for each category does not take advantage of the common structure. We propose a method that jointly estimates the graphical models corresponding to the different categories present in the data, aiming to preserve the common structure, while allowing for differences between the categories. This is achieved through a hierarchical penalty that targets the removal of common zeros in the inverse covariance matrices across categories. We establish the asymptotic consistency and sparsity of the proposed estimator in the high-dimensional case, and illustrate its performance on a number of simulated networks. An application to learning semantic connections between terms from webpages collected from computer science departments is included. PMID:23049124

  20. Graphics processing unit-assisted lossless decompression

    DOEpatents

    Loughry, Thomas A.

    2016-04-12

    Systems and methods for decompressing compressed data that has been compressed by way of a lossless compression algorithm are described herein. In a general embodiment, a graphics processing unit (GPU) is programmed to receive compressed data packets and decompress such packets in parallel. The compressed data packets are compressed representations of an image, and the lossless compression algorithm is a Rice compression algorithm.

  1. Graphics Tablet for the BBC Microcomputer.

    ERIC Educational Resources Information Center

    Whale, R.

    1984-01-01

    Describes an inexpensive solution to the problem of transferring pictures onto a television screen using the analog part of the Model "B" BBC Microcomputer. Instruction for building the graphics tablet (which can easily be constructed by secondary students), program listing for required software, and documentation are included. (JN)

  2. Item Screening in Graphical Loglinear Rasch Models

    ERIC Educational Resources Information Center

    Kreiner, Svend; Christensen, Karl Bang

    2011-01-01

    In behavioural sciences, local dependence and DIF are common, and purification procedures that eliminate items with these weaknesses often result in short scales with poor reliability. Graphical loglinear Rasch models (Kreiner & Christensen, in "Statistical Methods for Quality of Life Studies," ed. by M. Mesbah, F.C. Cole & M.T. Lee, Kluwer…

  3. GENWPG : a WPG graphics file generator.

    SciTech Connect

    Jusko, M.; Whitfield, R.

    1998-02-04

    This document explains how to use a utility that can plot x-y data and bar-charts, and generate a DrawPerfect WPG graphics file. The format of a sample input text file (using the default page style) is described, and the graphics file it generated was printed on an HP LaserJet IV and is attached. Also attached are output graphs that demonstrate additional page styles. This utility lets you quickly generate x-y graphs and bar-charts for inclusion in WordPerfect documents. R was written because no other readily-available graphics package lets you overlay independent x-y curves on top of one other. Lotus 1-2-3, Harvard Graphics, and FoxGraph require all curves on the same page to have one common column of independent x-values or y-values. We were stuck in manual loops of cutting and pasting curves from one plot to another before they were included in our documents. Not any more! This document describes how to overcome this problem.

  4. Digitized Video or Videodisc for Still Graphics.

    ERIC Educational Resources Information Center

    Hazen, Margaret; Cronenberger, Helen

    This paper is an outline of the key points of a presentation on the use of digitized video or videodisks for the development of still graphics instructional materials. An introduction examines the rapid technological changes and trends of the last 10 years and the assumptions underlying this presentation. A discussion of developmental stage issues…

  5. Graphic Novel Collections in Academic ARL Libraries

    ERIC Educational Resources Information Center

    Wagner, Cassie

    2010-01-01

    This study examines the extent to which ARL academic libraries collect graphic novels. Using a core list of 176 titles developed from winners of major comics industry awards and a library-focused "best of" list, the holdings of 111 ARL academic libraries were searched using the libraries' online catalogs. Results suggest that most of the…

  6. Printing/Graphic Arts Technology Program Guide.

    ERIC Educational Resources Information Center

    Georgia Univ., Athens. Dept. of Vocational Education.

    This guide presents the standard curriculum for technical institutes in Georgia. The curriculum addresses the minimum competencies for a printing/graphics technology program. It includes specializations in art and copy preparation, prepress/image assembly, and lithographic press operations. The guide contains four major sections. The General…

  7. Students' Preferred Learning Styles in Graphic Communications

    ERIC Educational Resources Information Center

    Ernst, Jeremy V.; Clark, Aaron C.

    2008-01-01

    The objective of this study was to identify changes in dominant preferred learning styles of students based on instructional presentation of course content. This study evaluates dominant preferred learning styles of two groups of university students. The first group of students was enrolled in a course that introduces graphical representation in…

  8. Interactive Learning for Graphic Design Foundations

    ERIC Educational Resources Information Center

    Chu, Sauman; Ramirez, German Mauricio Mejia

    2012-01-01

    One of the biggest problems for students majoring in pre-graphic design is students' inability to apply their knowledge to different design solutions. The purpose of this study is to examine the effectiveness of interactive learning modules in facilitating knowledge acquisition during the learning process and to create interactive learning modules…

  9. Exploring Identity and Multiliteracies through Graphic Narratives

    ERIC Educational Resources Information Center

    King, Alyson E.

    2015-01-01

    In a first-year, university-level communication course that examined issues of race, ethnicity, postcolonialism, diaspora, and coming-of-age using different points of view and modes of communication, students created graphic novel-style auto-ethnographies to reflect on their experiences with diaspora and identity creation. The assignment was an…

  10. Key Issues in Instructional Computer Graphics.

    ERIC Educational Resources Information Center

    Wozny, Michael J.

    1981-01-01

    Addresses key issues facing universities which plan to establish instructional computer graphics facilities, including computer-aided design/computer aided manufacturing systems, role in curriculum, hardware, software, writing instructional software, faculty involvement, operations, and research. Thirty-seven references and two appendices are…

  11. Adding Graphics to Your WWW Page.

    ERIC Educational Resources Information Center

    Descy, Don E.

    1995-01-01

    Explains how to retrieve graphics that are available on the World Wide Web and add them to a Web page using a word processor that can save documents in an ASCII (American Standard Code Information Interchange) text format and a new version of Netscape. A list of various, unrelated Internet resources is also included. (LRW)

  12. Graphical Method for Determining Projectile Trajectory

    ERIC Educational Resources Information Center

    Moore, J. C.; Baker, J. C.; Franzel, L.; McMahon, D.; Songer, D.

    2010-01-01

    We present a nontrigonometric graphical method for predicting the trajectory of a projectile when the angle and initial velocity are known. Students enrolled in a general education conceptual physics course typically have weak backgrounds in trigonometry, making inaccessible the standard analytical calculation of projectile range. Furthermore,…

  13. Applications of Computer Graphics in Engineering

    NASA Technical Reports Server (NTRS)

    1975-01-01

    Various applications of interactive computer graphics to the following areas of science and engineering were described: design and analysis of structures, configuration geometry, animation, flutter analysis, design and manufacturing, aircraft design and integration, wind tunnel data analysis, architecture and construction, flight simulation, hydrodynamics, curve and surface fitting, gas turbine engine design, analysis, and manufacturing, packaging of printed circuit boards, spacecraft design.

  14. Cereal Box Design: An Interdisciplinary Graphics Activity

    ERIC Educational Resources Information Center

    Fitzgerald, Mike; Tsosie, Teri

    2004-01-01

    This article describes cereal box design, an interdisciplinary graphics activity. The cereal box design activity is intriguing both for its simplicity and the resourcefulness that it can generate in young people. It lends itself to a variety of curriculums. It covers both consumerism and Design for the Environment (DfE) concepts broadly and in…

  15. Multiple Learning Strategies Project. Graphics. EMI.

    ERIC Educational Resources Information Center

    Steinberg, Alan; And Others

    This instructional package, designed for educable mentally impaired students, focuses on the vocational area of graphics. Contained in this document are nine learning modules organized into a finishing and bindery unit. Maintenance of a Challenge power cutter, operation of a hand electric stapler, and packaging with kraft paper are examples of…

  16. Standardized Curriculum for Graphic and Print Communications.

    ERIC Educational Resources Information Center

    Mississippi State Dept. of Education, Jackson. Office of Vocational, Technical and Adult Education.

    Standardized vocational education course titles and core contents for two courses in Mississippi are provided: graphic and print communications I and II. The first course contains the following units: (1) orientation; (2) keyboard composer model 48 T 6; (3) keyboard composer model 7300; (4) job planning, art work, and layout; (5) basic…

  17. A Graphic Look at Availability Functions.

    ERIC Educational Resources Information Center

    Sussman, Martin V.

    1983-01-01

    Thermodynamic availability functions can be viewed graphically, providing valuable unexpected insights into the nature and meaning of the functions. As a demonstration, the following question is explored and discussed: "What is the maximum work a system can perform in moving into equilibrium with the temperature and pressure of its environment?"…

  18. The Ups and Downs of Information Graphics.

    ERIC Educational Resources Information Center

    Jungblut, Joseph A.

    1988-01-01

    Describes the four basic information graphics: fever, bar, pie, and map. Provides five tips for creating visuals for graphs: (1) plot the numbers first; (2) set the numbers horizontally; (3) make it accurate; (4) use artwork that fits; and (5) use appropriate type. (MS)

  19. Graphic Resources in the Spanish Art Libraries.

    ERIC Educational Resources Information Center

    Medina, Alicia Garcia; Coso, Teresa

    The interest in graphic information has increased explosively and is explored through various communication networks like the Internet and the audiovisual media. Art libraries, museums, cultural centers, and art foundations manage and store a lot of images in several departments and in print and digital formats. This paper discusses the cataloging…

  20. An interactive interface for NCAR Graphics

    NASA Technical Reports Server (NTRS)

    Buzbee, Bill; Lackman, Bob; Alpert, Ethan

    1994-01-01

    The NCAR Graphics package has been a valuable research tool for over 20 years. As a low level Fortran library, however, it was difficult to use for nonprogramming researchers. With this grant and NSF support, an interactive interface has been created which greatly facilitates use of the package by researchers of diverse computer skill levels.

  1. Putting the Information back into Yearbook Graphics.

    ERIC Educational Resources Information Center

    Konkle, Bruce E.

    1998-01-01

    Outlines three steps to strengthen the use of information graphics ("infographics") in yearbooks. Discusses researching infographics, creativity in designing them, and their production. Offers several samples. Notes the five basic elements of an infographic package, and lists sources on them. (SR)

  2. Paneling "Matters" in Elementary Students' Graphic Narratives

    ERIC Educational Resources Information Center

    Pantaleo, Sylvia

    2013-01-01

    During a 10-week classroom-based study, 20 fourth grade students participated in a number of interdependent activities that focused on developing their visual meaning-making skills and competencies. As well as reading, responding in writing to and discussing a selection of picturebooks, graphic novels, and magazines, the students created graphic…

  3. Innovations: Graphics, Sound, and Alternative Response Modes.

    ERIC Educational Resources Information Center

    Parshall, Cynthia G.; Stewart, Rob; Ritter, Judy

    While computer-based tests might be as simple as computerized versions of paper-and-pencil examinations, more innovative applications also exist. Examples of innovations in computer-based assessment include the use of graphics or sound, some measure of interactivity, a change in the means in which examinees responded to items, and the application…

  4. Graphic Novels in Libraries: An Expert's Opinion

    ERIC Educational Resources Information Center

    Foster, Katy

    2004-01-01

    Barbara Gordon a librarian and computer expert from Gotham city is a genius level intellect and photographic memory expert at research and analysis. According to her, graphic novels and comics are wildly appealing to readers of all ages and intensely popular with adolescents.

  5. Sigma 2 Graphic Display Software Program Description

    NASA Technical Reports Server (NTRS)

    Johnson, B. T.

    1973-01-01

    A general purpose, user oriented graphic support package was implemented. A comprehensive description of the two software components comprising this package is given: Display Librarian and Display Controller. These programs have been implemented in FORTRAN on the XDS Sigma 2 Computer Facility. This facility consists of an XDS Sigma 2 general purpose computer coupled to a Computek Display Terminal.

  6. Agriculture Supplies & Services. Volume 2 of 3.

    ERIC Educational Resources Information Center

    Kansas State Univ., Manhattan.

    The second of three volumes included in a secondary agricultural supplies and services curriculum guide, this volume contains units of instruction in three major areas: (1) Animal Science, (2) Supervised Training Programs--Farm Business Management, and (3) Career Selection/Public Relations. Typical of the sixteen units included in the first…

  7. Horticulture-Agriculture Technologies. State Competency Profile.

    ERIC Educational Resources Information Center

    Ohio Board of Regents, Columbus.

    This document, which lists the horticultural-agricultural technologies competencies identified by representatives from business, industry, and labor as well as educators throughout Ohio, is intended to assist individuals and organizations in developing college tech prep programs that will prepare students from secondary through post-secondary…

  8. Risk Management Collaboration through Sharing Interactive Graphics

    NASA Astrophysics Data System (ADS)

    Slingsby, Aidan; Dykes, Jason; Wood, Jo; Foote, Matthew

    2010-05-01

    Risk management involves the cooperation of scientists, underwriters and actuaries all of whom analyse data to support decision-making. Results are often disseminated through static documents with graphics that convey the message the analyst wishes to communicate. Interactive graphics are increasingly popular means of communicating the results of data analyses because they enable other parties to explore and visually analyse some of the data themselves prior to and during discussion. Discussion around interactive graphics can occur synchronously in face-to-face meetings or with video-conferencing and screen sharing or they can occur asynchronously through web-sites such as ManyEyes, web-based fora, blogs, wikis and email. A limitation of approaches that do not involve screen sharing is the difficulty in sharing the results of insights from interacting with the graphic. Static images accompanied can be shared but these themselves cannot be interacted, producing a discussion bottleneck (Baker, 2008). We address this limitation by allowing the state and configuration of graphics to be shared (rather than static images) so that a user can reproduce someone else's graphic, interact with it and then share the results of this accompanied with some commentary. HiVE (Slingsby et al, 2009) is a compact and intuitive text-based language that has been designed for this purpose. We will describe the vizTweets project (a 9-month project funded by JISC) in which we are applying these principles to insurance risk management in the context of the Willis Research Network, the world's largest collaboration between the insurance industry and the academia). The project aims to extend HiVE to meet the needs of the sector, design, implement free-available web services and tools and to provide case studies. We will present a case study that demonstrate the potential of this approach for collaboration within the Willis Research Network. Baker, D. Towards Transparency in Visualisation Based

  9. AGATE animation - business theme

    NASA Technical Reports Server (NTRS)

    1998-01-01

    Business jet 5 of 6. Advanced General Aviation Technology Experiment (AGATE). 'Smart airport' technologies are expected to be available in 5-10 years for both recreational and business transportation. Image from AGATE 'business jet' video animation.

  10. A Python interface with Narcisse graphics

    SciTech Connect

    Motteler, Z.C.

    1996-04-15

    Narcisse is a graphics package developed by our French colleagues at Centre d`Etudes de Limeil Valenton of the Commissariat d`Energie Atomique. Narcisse is quite comprehensive; it can do two-, three-, and four-dimensional plots (the latter meaning that the surface is colored according to the values of an arbitrary function). One can open and send plots to a Narcisse window on a distant machine. Narcisse has a user-friendly graphical user interface (GUI) which, once a graph has appeared, allows the user to change its characteristics interactively. This enables one to find the best appearance for a particular plot without having to graph it repeatedly from the user program. Previously created files in various formats can also be imported directly into the Narcisse GUI and manipulated from there. Narcisse runs independently, as a graphics server. The user program communicates with Narcisse via Unix sockets. This communication is quite low level and very complex. The appearance of a plot is controlled by nearly 150 parameters for determining such things as the color palette, type of shading, axis scales, curve and surface labels, titles, angle and distance of view (for three- and four-dimensional graphs), hidden line removal, etc. Most end users do not wish to spend time learning the tedious details of such interfaces; they would just like to specify data and ask to have it plotted. This paper describes a high level, easy to use graphics interface which hides (as much as possible) the low level details of whatever graphics system is actually being used, so that the low level can be essentially ``plug-and-play.`` Then, whenever a better system becomes available, it should only be necessary to change low level interface routines not normally accessed by ordinary users. Python, with its easy extendability, was ideally suited for this job.

  11. 7 CFR 4290.100 - Business form.

    Code of Federal Regulations, 2013 CFR

    2013-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM...”), or a limited liability company (“LLC RBIC”). (b) Purpose. An Applicant must be organized solely for... redeemed and all amounts due the Secretary, his or her agent, or Trustee have been paid, the...

  12. 7 CFR 4290.100 - Business form.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM...”), or a limited liability company (“LLC RBIC”). (b) Purpose. An Applicant must be organized solely for... redeemed and all amounts due the Secretary, his or her agent, or Trustee have been paid, the...

  13. 7 CFR 4290.100 - Business form.

    Code of Federal Regulations, 2014 CFR

    2014-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM...”), or a limited liability company (“LLC RBIC”). (b) Purpose. An Applicant must be organized solely for... redeemed and all amounts due the Secretary, his or her agent, or Trustee have been paid, the...

  14. 7 CFR 4290.100 - Business form.

    Code of Federal Regulations, 2012 CFR

    2012-01-01

    ... UTILITIES SERVICE, DEPARTMENT OF AGRICULTURE RURAL BUSINESS INVESTMENT COMPANY (âRBICâ) PROGRAM...”), or a limited liability company (“LLC RBIC”). (b) Purpose. An Applicant must be organized solely for... redeemed and all amounts due the Secretary, his or her agent, or Trustee have been paid, the...

  15. Farm & Ranch Business Management. Second Edition.

    ERIC Educational Resources Information Center

    Steward, Jim; Jobes, Raleigh

    This practical guide for the agribusiness manager (the farmer, rancher, and other agribusiness people who work with agricultural commodities, supplies, and services) gives a basic understanding of modern management practices. It provides guidelines that can help them make practical business decisions. Chapter 1 is an introduction that highlights…

  16. 77 FR 4885 - Rural Business Investment Program

    Federal Register 2010, 2011, 2012, 2013, 2014

    2012-02-01

    ..., the Agency published an Interim Rule for the Rural Business Investment Program (RBIP) (69 FR 32200... to meet the capital requirements. On December 23, 2011 (76 FR 80217), the Agency published an amended... / Wednesday, February 1, 2012 / Rules and Regulations#0;#0; ] DEPARTMENT OF AGRICULTURE Rural...

  17. Farm Business Management Analysis: Adjusting the Farm Business to Increase Profit. Unit III. Volume 15, Number 3. Instructor's Guide.

    ERIC Educational Resources Information Center

    Denker, Robert; And Others

    Designed primarily for Missouri vocational agricultural instructors participating in the Farm Business Management Analysis Program, this instructor's guide, consisting of 10 lessons, deals with adjusting a farm business to increase profits. The following topics are covered in the individual lessons: law and the farm family, planning income tax…

  18. Risky Business

    NASA Technical Reports Server (NTRS)

    Yarbrough, Katherine

    2015-01-01

    During my internship I worked on two major projects, recommending improvements for the Center's Risk Management Workshop and helping with the strategic planning efforts for Safety and Mission Assurance (S&MA). The risk management improvements is the key project I worked on this semester through my internship, while the strategic planning is the secondary assignment. S&MA Business Office covers both aspects in its delegation, getting both spans some of the work done in the office. A risk is a future event with a negative consequence that has some probability of occurring. Safety and Mission Assurance identifies, analyzes, plans, and tracks risk. The directorate offers the Center a Risk Management Workshop, and part of the ongoing efforts of S&MA is to make continuous improvements to the RM Workshop. By using the Project Management Institute's (PMI) Standard for Risk Management, I performed a gap analysis to make improvements for our materials. I benchmarked the PMI's Risk Management Standard, compared our Risk Management Workshop materials to PMI's standard, and identified any gaps in our material. My major findings were presented to the Business Office of S&MA for a decision on whether or not to incorporate the improvements. These suggestions were made by attending JSC working group meetings, Health, Safety and Environment (HSE) panel reviews and various risk review meetings. The improvements provide better understanding of risk management processes and enhanced risk tracking knowledge and skills. Risk management is an integral part of any engineering discipline, getting exposed to this section of engineering will greatly help shape my career in the future. Johnson Space Center is a world leader in risk management processes; learning risk management here gives me a huge advantage over my peers, as well as understanding decision making in the context of risk management will help me to be a well-rounded engineer. Strategic planning is an area I had not previously

  19. The Business of Business is "English"!

    ERIC Educational Resources Information Center

    Horning, Alice S.

    A current trend indicates that credentials in English can and do move people successfully into business related careers. Colleges of business administration and English departments might take an important cue from the trend and work together to offer a double major or co-major in English business. Such a program would offer undergraduate students…

  20. Business Inspiration: Small Business Leadership in Recovery?

    ERIC Educational Resources Information Center

    Rae, David; Price, Liz; Bosworth, Gary; Parkinson, Paul

    2012-01-01

    Business Inspiration was a short, action-centred leadership and innovation development programme designed for owners and managers of smaller firms to address business survival and repositioning needs arising from the UK's economic downturn. The article examines the design and delivery of Business Inspiration and the impact of the programme on…

  1. A STUDY OF NON-FARM AGRICULTURAL OCCUPATIONS IN KANSAS.

    ERIC Educational Resources Information Center

    Kansas State Board for Vocational Education, Topeka.

    TO ASSIST IN DEVELOPING EDUCATIONAL PROGRAMS FOR OFF-FARM AGRICULTURAL OCCUPATIONS, A STUDY WAS CONDUCTED TO IDENTIFY OCCUPATIONS, WHICH WERE EMERGING AND DEVELOPING, DECREASING IN IMPORTANCE, AND IN NEED OF EMPLOYEES WITH SPECIAL TRAINING. A STRATIFIED RANDOM SAMPLE OF 495 AGRICULTURAL BUSINESSES WAS INTERVIEWED BY A TRAINED TEAM USING AN…

  2. Vocational Agriculture 4. A Curriculum Guide. 12th Grade. Revised.

    ERIC Educational Resources Information Center

    Reeder, Dean

    The curriculum guide for Vocational Agriculture 4 (Grade 12) contains 27 color-coded units of instruction organized into four sections: farm business management, leadership and careers, plant and soil science, and agricultural mechanics. The instructional units are designed to account for 60% of an instructor's time, the remaining 40% is left to…

  3. Vocational Agriculture III. A Curriculum Guide, 11th Grade.

    ERIC Educational Resources Information Center

    Patton, Bob; Cox, Cecil

    Designed to provide a basic core of instruction for the third year of agriculture in Oklahoma, this guide is for use by teachers and their eleventh grade students. Instructional content is in five sections, each with four or more units: soil science, leadership, animal science, farm business management, and agricultural mechanics. Each unit…

  4. Business Management System Support Analysis

    NASA Technical Reports Server (NTRS)

    Parikh, Jay

    2008-01-01

    The purpose of this research project was to develop a searchable database compiled with internal and external audit findings/observations. The data will correspond to the findings and observations from the date of Center-wide implementation of the ISO 9001-2000 standard to the present (2003-2008). It was derived and extracted from several sources and was in multiple formats. Once extracted, categorization of the findings/observations would be possible. The final data was mapped to the ISO 9001-2000 standard with the understanding that it will be displayed graphically. The data will be used to verify trends, associate risks, and establish timelines to identify strengths and weaknesses to determine areas of improvement in the Kennedy Space Center Business Management System Internal Audit Program.

  5. Automatic Palette Identification of Colored Graphics

    NASA Astrophysics Data System (ADS)

    Lacroix, Vinciane

    The median-shift, a new clustering algorithm, is proposed to automatically identify the palette of colored graphics, a pre-requisite for graphics vectorization. The median-shift is an iterative process which shifts each data point to the "median" point of its neighborhood defined thanks to a distance measure and a maximum radius, the only parameter of the method. The process is viewed as a graph transformation which converges to a set of clusters made of one or several connected vertices. As the palette identification depends on color perception, the clustering is performed in the L*a*b* feature space. As pixels located on edges are made of mixed colors not expected to be part of the palette, they are removed from the initial data set by an automatic pre-processing. Results are shown on scanned maps and on the Macbeth color chart and compared to well established methods.

  6. Graphics performance in rich Internet applications.

    PubMed

    Hoetzlein, Rama C

    2012-01-01

    Rendering performance for rich Internet applications (RIAs) has recently focused on the debate between using Flash and HTML5 for streaming video and gaming on mobile devices. A key area not widely explored, however, is the scalability of raw bitmap graphics performance for RIAs. Does Flash render animated sprites faster than HTML5? How much faster is WebGL than Flash? Answers to these questions are essential for developing large-scale data visualizations, online games, and truly dynamic websites. A new test methodology analyzes graphics performance across RIA frameworks and browsers, revealing specific performance outliers in existing frameworks. The results point toward a future in which all online experiences might be GPU accelerated. PMID:24806992

  7. Reflex: Graphical workflow engine for data reduction

    NASA Astrophysics Data System (ADS)

    ESO Reflex development Team

    2014-01-01

    Reflex provides an easy and flexible way to reduce VLT/VLTI science data using the ESO pipelines. It allows graphically specifying the sequence in which the data reduction steps are executed, including conditional stops, loops and conditional branches. It eases inspection of the intermediate and final data products and allows repetition of selected processing steps to optimize the data reduction. The data organization necessary to reduce the data is built into the system and is fully automatic; advanced users can plug their own modules and steps into the data reduction sequence. Reflex supports the development of data reduction workflows based on the ESO Common Pipeline Library. Reflex is based on the concept of a scientific workflow, whereby the data reduction cascade is rendered graphically and data seamlessly flow from one processing step to the next. It is distributed with a number of complete test datasets so users can immediately start experimenting and familiarize themselves with the system.

  8. [Graphic images on cigarette packages not effective].

    PubMed

    Kok, Gerjo; Peters, Gjalt-Jorn Y; Ruiter, Robert A C

    2013-01-01

    The Dutch Government intends to make graphic images on cigarette packages mandatory. However, contrary to other policy measures to reduce smoking, health warnings do not work. There is no acceptable evidence in favour of graphic images and behaviour change theories suggest methods of change that improve skills, self-efficacy and social support. Thus, theory- and evidence-based policy should focus on prohibiting the tobacco industry from glamourizing packaging and make health communications on packages mandatory. As to the type of communications to be used, theory and evidence suggest that warning of the negative consequences of smoking is not an effective approach. Rather, targeting the most important determinants of the initiation of smoking and its successful cessation - such as skills, self-efficacy and subjective norm - along with the most effective behaviour change methods appears to be the most expedient strategy. PMID:23548194

  9. Program Helps Generate And Manage Graphics

    NASA Technical Reports Server (NTRS)

    Truong, L. V.

    1994-01-01

    Living Color Frame Maker (LCFM) computer program generates computer-graphics frames. Graphical frames saved as text files, in readable and disclosed format, easily retrieved and manipulated by user programs for wide range of real-time visual information applications. LCFM implemented in frame-based expert system for visual aids in management of systems. Monitoring, diagnosis, and/or control, diagrams of circuits or systems brought to "life" by use of designated video colors and intensities to symbolize status of hardware components (via real-time feedback from sensors). Status of systems can be displayed. Written in C++ using Borland C++ 2.0 compiler for IBM PC-series computers and compatible computers running MS-DOS.

  10. Graphical methods for evaluating covering arrays

    DOE PAGESBeta

    Kim, Youngil; Jang, Dae -Heung; Anderson-Cook, Christine M.

    2016-06-01

    Covering arrays relax the condition of orthogonal arrays by only requiring that all combination of levels be covered but not requiring that the appearance of all combination of levels be balanced. This allows for a much larger number of factors to be simultaneously considered but at the cost of poorer estimation of the factor effects. To better understand patterns between sets of columns and evaluate the degree of coverage to compare and select between alternative arrays, we suggest several new graphical methods that show some of the patterns of coverage for different designs. As a result, these graphical methods formore » evaluating covering arrays are illustrated with a few examples.« less

  11. Graphics Imaging With Laser Line-Printers

    NASA Astrophysics Data System (ADS)

    Kramer, Henry P.; Oron, Moshe

    1980-08-01

    The most widespread practice for including drawings, diagrams, and other artwork in technical documents and reports is to cut and paste. This involves reduction or magnification, cropping, and then affixing the artwork in a space left blank in the report for the picture. To save labor, minimize handling and, above all, to improve the management of the document production by keeping track of the artwork, it would be advantageous to digitize a piece of graphics, merge the graphics with the text electronically, and print out the combination as one integral product. Systems that can perform these functions are either expensive or slow, or both. The purpose of this work was to investigate ways in which art-work could be digitized, merged with text, and printed at modest cost, satisfactory speed and with a quality that is consistent with the requirements for technical publication.

  12. Computer graphics in architecture and engineering

    NASA Technical Reports Server (NTRS)

    Greenberg, D. P.

    1975-01-01

    The present status of the application of computer graphics to the building profession or architecture and its relationship to other scientific and technical areas were discussed. It was explained that, due to the fragmented nature of architecture and building activities (in contrast to the aerospace industry), a comprehensive, economic utilization of computer graphics in this area is not practical and its true potential cannot now be realized due to the present inability of architects and structural, mechanical, and site engineers to rely on a common data base. Future emphasis will therefore have to be placed on a vertical integration of the construction process and effective use of a three-dimensional data base, rather than on waiting for any technological breakthrough in interactive computing.

  13. 48 CFR 419.602-3 - Resolving differences between the agency and the Small Business Administration.

    Code of Federal Regulations, 2010 CFR

    2010-10-01

    ... between the agency and the Small Business Administration. 419.602-3 Section 419.602-3 Federal Acquisition Regulations System DEPARTMENT OF AGRICULTURE SOCIOECONOMIC PROGRAMS SMALL BUSINESS PROGRAMS Certificates of... Small Business Administration. The HCA is authorized to appeal the issuance of a COC to SBA...

  14. 7 CFR 4290.480 - Prior approval of changes to RBIC's business plan.

    Code of Federal Regulations, 2010 CFR

    2010-01-01

    ... 7 Agriculture 15 2010-01-01 2010-01-01 false Prior approval of changes to RBIC's business plan... § 4290.480 Prior approval of changes to RBIC's business plan. Without the Secretary's prior written approval, no change in your business plan, upon which you were selected and licensed as a RBIC, may...

  15. 7 CFR 1.12 - Handling information from a private business.

    Code of Federal Regulations, 2011 CFR

    2011-01-01

    ... 7 Agriculture 1 2011-01-01 2011-01-01 false Handling information from a private business. 1.12... Records § 1.12 Handling information from a private business. Each USDA agency is responsible for making... is not exempt by law from disclosure). Afford business information submitter reasonable time in...

  16. 76 FR 45847 - Vendor Outreach Workshop for Small Businesses in New Mexico of the United States

    Federal Register 2010, 2011, 2012, 2013, 2014

    2011-08-01

    ... Business Utilization of the Department of the Interior and the Department of Agriculture are hosting a Vendor Outreach Workshop for small businesses in the State of New Mexico of the United States that are... Office of the Secretary Vendor Outreach Workshop for Small Businesses in New Mexico of the United...

  17. Planar graphical models which are easy

    SciTech Connect

    Chertkov, Michael; Chernyak, Vladimir

    2009-01-01

    We describe a rich family of binary variables statistical mechanics models on planar graphs which are equivalent to Gaussian Grassmann Graphical models (free fermions). Calculation of partition function (weighted counting) in the models is easy (of polynomial complexity) as reduced to evaluation of determinants of matrixes linear in the number of variables. In particular, this family of models covers Holographic Algorithms of Valiant and extends on the Gauge Transformations discussed in our previous works.

  18. Graphical Method for Determining Projectile Trajectory

    NASA Astrophysics Data System (ADS)

    Moore, J. C.; Baker, J. C.; Franzel, L.; McMahon, D.; Songer, D.

    2010-12-01

    We present a nontrigonometric graphical method for predicting the trajectory of a projectile when the angle and initial velocity are known. Students enrolled in a general education conceptual physics course typically have weak backgrounds in trigonometry, making inaccessible the standard analytical calculation of projectile range. Furthermore, research shows that standard instructional techniques fail to confront student misconceptions about motion in a gravitational field.1-4 We have designed a guided inquiry-based lesson that specifically addresses these misconceptions with minimal mathematics.

  19. Graphics Technology in Space Applications (GTSA 1989)

    NASA Technical Reports Server (NTRS)

    Griffin, Sandy (Editor)

    1989-01-01

    This document represents the proceedings of the Graphics Technology in Space Applications, which was held at NASA Lyndon B. Johnson Space Center on April 12 to 14, 1989 in Houston, Texas. The papers included in these proceedings were published in general as received from the authors with minimum modifications and editing. Information contained in the individual papers is not to be construed as being officially endorsed by NASA.

  20. Research on graphical workflow modeling tool

    NASA Astrophysics Data System (ADS)

    Gu, Hongjiu

    2013-07-01

    Through the technical analysis of existing modeling tools, combined with Web technology, this paper presents a graphical workflow modeling tool design program, through which designers can draw process directly in the browser and automatically transform the drawn process description in XML description file, to facilitate the workflow engine analysis and barrier-free sharing of workflow data in a networked environment. The program has software reusability, cross-platform, scalability, and strong practicality.

  1. Graphical Acoustic Liner Design and Analysis Tool

    NASA Technical Reports Server (NTRS)

    Howerton, Brian M. (Inventor); Jones, Michael G. (Inventor)

    2016-01-01

    An interactive liner design and impedance modeling tool comprises software utilized to design acoustic liners for use in constrained spaces, both regularly and irregularly shaped. A graphical user interface allows the acoustic channel geometry to be drawn in a liner volume while the surface impedance calculations are updated and displayed in real-time. A one-dimensional transmission line model may be used as the basis for the impedance calculations.

  2. Graphical tools for TV weather presentation

    NASA Astrophysics Data System (ADS)

    Najman, M.

    2010-09-01

    Contemporary meteorology and its media presentation faces in my opinion following key tasks: - Delivering the meteorological information to the end user/spectator in understandable and modern fashion, which follows industry standard of video output (HD, 16:9) - Besides weather icons show also the outputs of numerical weather prediction models, climatological data, satellite and radar images, observed weather as actual as possible. - Does not compromise the accuracy of presented data. - Ability to prepare and adjust the weather show according to actual synoptic situtation. - Ability to refocus and completely adjust the weather show to actual extreme weather events. - Ground map resolution weather data presentation need to be at least 20 m/pixel to be able to follow the numerical weather prediction model resolution. - Ability to switch between different numerical weather prediction models each day, each show or even in the middle of one weather show. - The graphical weather software need to be flexible and fast. The graphical changes nee to be implementable and airable within minutes before the show or even live. These tasks are so demanding and the usual original approach of custom graphics could not deal with it. It was not able to change the show every day, the shows were static and identical day after day. To change the content of the weather show daily was costly and most of the time impossible with the usual approach. The development in this area is fast though and there are several different options for weather predicting organisations such as national meteorological offices and private meteorological companies to solve this problem. What are the ways to solve it? What are the limitations and advantages of contemporary graphical tools for meteorologists? All these questions will be answered.

  3. Procurement specification color graphic camera system

    NASA Technical Reports Server (NTRS)

    Prow, G. E.

    1980-01-01

    The performance and design requirements for a Color Graphic Camera System are presented. The system is a functional part of the Earth Observation Department Laboratory System (EODLS) and will be interfaced with Image Analysis Stations. It will convert the output of a raster scan computer color terminal into permanent, high resolution photographic prints and transparencies. Images usually displayed will be remotely sensed LANDSAT imager scenes.

  4. Computer graphics applications to crew displays

    NASA Technical Reports Server (NTRS)

    Wyzkoski, J.

    1983-01-01

    Astronauts are provided much data and information via the monochrome CRT displays on the orbiter. For this project two areas were investigated for the possible introduction of computer graphics to enhance and extend the utility of these displays. One involved reviewing the current orbiter displays and identifying those which could be improved via computer graphics. As an example, the tabular data on electrical power distribution and control was enhanced by the addition of color and bar charts. The other dealt with the development of an aid to berthing a payload with the Remote Manipulator System (RMS). This aid consists of a graphics display of the top, front and side views of the payload and cargo bay and point of resolution (POR) position and attitude data for the current location of the payload. The initial implementation was on an IBM PC clone. The demonstration software installed in the Johnson Space Center Manipulator Development Facility (MD) was reviewed. Due to current hardware limitations, the MDF verision is slow, i.e., about a 40+ seond update rate and, hence, not real-time. Despite this fact, the evaluation of this additional visual cue as an RMS operator aid indicates that this display, with modifications for speed, etc., can assist the crew. Further development is appropriate.

  5. 2005 DOE Computer Graphics Forum Site Survey

    SciTech Connect

    Rebecca, S; Eric, B

    2005-04-15

    The Information Management and Graphics Group supports and develops tools that enhance our ability to access, display, and understand large, complex data sets. Activities include developing visualization software for terascale data exploration; running two video production labs; supporting graphics libraries and tools for end users; maintaining four PowerWalls and assorted other advanced displays; and providing integrated tools for searching, organizing, and browsing scientific data. The Data group supports Defense and Nuclear technologies (D&NT) Directorate. The group's visualization team has developed and maintains two visualization tools: MeshTV and VisIt. These are interactive graphical analysis tools for visualizing and analyzing data on two- and three-dimensional meshes. They also provide movie production support. Researchers in the Center for Applied Scientific Computing (CASC) work on various projects including the development of visualization and data mining techniques for terascale data exploration that are funded by ASC. The researchers also have LDRD projects and collaborations with other lab researchers, academia, and industry.

  6. Intellectual system of identification of Arabic graphics

    NASA Astrophysics Data System (ADS)

    Abdoullayeva, Gulchin G.; Aliyev, Telman A.; Gurbanova, Nazakat G.

    2001-08-01

    The studies made by using the domain of graphic images allowed creating facilities of the artificial intelligence for letters, letter combinations etc. for various graphics and prints. The work proposes a system of recognition and identification of symbols of the Arabic graphics, which has its own specificity as compared to Latin and Cyrillic ones. The starting stage of the recognition and the identification is coding with further entry of information into a computer. Here the problem of entry is one of the essentials. For entry of a large volume of information in the unit of time a scanner is usually employed. Along with the scanner the authors suggest their elaboration of technical facilities for effective input and coding of the information. For refinement of symbols not identified from the scanner mostly for a small bulk of information the developed coding devices are used directly in the process of writing. The functional design of the software is elaborated on the basis of the heuristic model of the creative activity of a researcher and experts in the description and estimation of states of the weakly formalizable systems on the strength of the methods of identification and of selection of geometric features.

  7. Cockpit weather graphics using mobile satellite communications

    NASA Technical Reports Server (NTRS)

    Seth, Shashi

    1993-01-01

    Many new companies are pushing state-of-the-art technology to bring a revolution in the cockpits of General Aviation (GA) aircraft. The vision, according to Dr. Bruce Holmes - the Assistant Director for Aeronautics at National Aeronautics and Space Administration's (NASA) Langley Research Center, is to provide such an advanced flight control system that the motor and cognitive skills you use to drive a car would be very similar to the ones you would use to fly an airplane. We at ViGYAN, Inc., are currently developing a system called the Pilot Weather Advisor (PWxA), which would be a part of such an advanced technology flight management system. The PWxA provides graphical depictions of weather information in the cockpit of aircraft in near real-time, through the use of broadcast satellite communications. The purpose of this system is to improve the safety and utility of GA aircraft operations. Considerable effort is being extended for research in the design of graphical weather systems, notably the works of Scanlon and Dash. The concept of providing pilots with graphical depictions of weather conditions, overlaid on geographical and navigational maps, is extremely powerful.

  8. Business Management Course Guide.

    ERIC Educational Resources Information Center

    North Carolina State Dept. of Public Instruction, Raleigh. Div. of Vocational Education.

    This course guide is designed for teaching about the U.S. business system. Students are introduced to management functions and the background knowledge/skills necessary to be a successful manager. The guide contains 10 competency goals: (1) nature of U.S. business; (2) environment of business; (3) types of business ownership; (4) management…

  9. Programs in Animal Agriculture.

    ERIC Educational Resources Information Center

    Herring, Don R.; And Others

    1980-01-01

    Five topics relating to programs in animal agriculture are addressed: (1) the future of animal agriculture; (2) preparing teachers in animal agriculture; (3) how animal programs help young people; (4) a nontraditional animal agriculture program; and (5) developing competencies in animal agriculture. (LRA)

  10. Graphics hardware accelerated panorama builder for mobile phones

    NASA Astrophysics Data System (ADS)

    Bordallo López, Miguel; Hannuksela, Jari; Silvén, Olli; Vehviläinen, Markku

    2009-02-01

    Modern mobile communication devices frequently contain built-in cameras allowing users to capture highresolution still images, but at the same time the imaging applications are facing both usability and throughput bottlenecks. The difficulties in taking ad hoc pictures of printed paper documents with multi-megapixel cellular phone cameras on a common business use case, illustrate these problems for anyone. The result can be examined only after several seconds, and is often blurry, so a new picture is needed, although the view-finder image had looked good. The process can be a frustrating one with waits and the user not being able to predict the quality beforehand. The problems can be traced to the processor speed and camera resolution mismatch, and application interactivity demands. In this context we analyze building mosaic images of printed documents from frames selected from VGA resolution (640x480 pixel) video. High interactivity is achieved by providing real-time feedback on the quality, while simultaneously guiding the user actions. The graphics processing unit of the mobile device can be used to speed up the reconstruction computations. To demonstrate the viability of the concept, we present an interactive document scanning application implemented on a Nokia N95 mobile phone.

  11. Parallel processor-based raster graphics system architecture

    DOEpatents

    Littlefield, Richard J.

    1990-01-01

    An apparatus for generating raster graphics images from the graphics command stream includes a plurality of graphics processors connected in parallel, each adapted to receive any part of the graphics command stream for processing the command stream part into pixel data. The apparatus also includes a frame buffer for mapping the pixel data to pixel locations and an interconnection network for interconnecting the graphics processors to the frame buffer. Through the interconnection network, each graphics processor may access any part of the frame buffer concurrently with another graphics processor accessing any other part of the frame buffer. The plurality of graphics processors can thereby transmit concurrently pixel data to pixel locations in the frame buffer.

  12. Safety Case Notations: Alternatives for the Non-Graphically Inclined?

    NASA Technical Reports Server (NTRS)

    Holloway, C. M.

    2008-01-01

    This working paper presents preliminary ideas of five possible text-based notations for representing safety cases, which may be easier for non-graphically inclined people to use and understand than the currently popular graphics-based representations.

  13. Living Color Frame System: PC graphics tool for data visualization

    NASA Technical Reports Server (NTRS)

    Truong, Long V.

    1993-01-01

    Living Color Frame System (LCFS) is a personal computer software tool for generating real-time graphics applications. It is highly applicable for a wide range of data visualization in virtual environment applications. Engineers often use computer graphics to enhance the interpretation of data under observation. These graphics become more complicated when 'run time' animations are required, such as found in many typical modern artificial intelligence and expert systems. Living Color Frame System solves many of these real-time graphics problems.

  14. Description of graphics translation software between Intergraph and Tektronix systems

    NASA Technical Reports Server (NTRS)

    Rieckhoff, Tom; Hixson, Jeff; Covan, Mark

    1988-01-01

    The requirement for Marshall Space Flight Center's Photo Analysis to use existing 3-D Intergraph graphic files on an existing Tektronix 4129 3-D graphics workstation and the unavailability of an off-the-shelf Intergraph to Tektronix translator required the development of such a translater. Using the output of Intergraph's standard interchange format converter, the 3-D graphic information of Intergraph's files are reformatted and compressed. The 3-D image is reconstructed using Tektronix's software terminal interface graphic library (STI).

  15. The Identification and Classification of Graphic Communication Technology.

    ERIC Educational Resources Information Center

    Fecik, John T.

    All graphic reproduction processes are a means of communication. The purpose of this study was to identify and classify common elements of graphic communication technology into a structure representing the various industrial techniques. Six graphic reproduction processes were identified as relief, intaglio, planography, screen process,…

  16. Graphic Cigarette Warnings May Target Brain's 'Quit Centers'

    MedlinePlus

    ... scans, the smokers were shown non-graphic and graphic pictures used on cigarette pack warning labels. For example, one image included an open mouth with rotten teeth and a tumor on the lower lip. The images were accompanied by ... the graphic pictures triggered activity in areas of the brain ...

  17. When Do Computer Graphics Contribute to Early Literacy Learning?

    ERIC Educational Resources Information Center

    Wepner, Shelley B.; Cotter, Michelle

    2002-01-01

    Notes that new literacies use computer graphics to tell a story, demonstrate a theory, or support a definition. Offers a functionality framework for assessing the value of computer graphics for early literacy learning. Provides ideas for determining the value of CD-ROM software and websites. Concludes that graphics that give text meaning or…

  18. Decluttering Methods for Computer-Generated Graphic Displays

    NASA Technical Reports Server (NTRS)

    Schultz, E. Eugene, Jr.

    1986-01-01

    Symbol simplification and contrasting enhance viewer's ability to detect particular symbol. Report describes experiments designed to indicate how various decluttering methods affect viewer's abilities to distinguish essential from nonessential features on computer-generated graphic displays. Results indicate partial removal of nonessential graphic features through symbol simplification effective in decluttering as total removal of nonessential graphic features.

  19. Old Media, New Media: The Graphic Novel as Bildungsroman

    ERIC Educational Resources Information Center

    Schwarz, Gretchen; Crenshaw, Christina

    2011-01-01

    Graphic novels are "hot." They show up everywhere from book stores to TV shows. Educators, too, are discovering the possibilities for graphic novels across the curriculum. Among the possibilities, educators can explore the graphic novel as a bildungsroman, a coming of age story--an old genre in the literary canon appearing in a new medium. The…

  20. Graphic Novels in the Secondary Classroom and School Libraries

    ERIC Educational Resources Information Center

    Griffith, Paula E.

    2010-01-01

    The author examines the rise in popularity of graphic novels, the sales of which have steadily increased as their influence expands into adolescent culture. This article also includes an overview of current research results supporting the use of graphic novels within the classroom and school library; graphic novels support English-language…

  1. Graphical Quantum Low-Density Parity-Check Codes

    NASA Astrophysics Data System (ADS)

    Li, Yuan; Xu, Mantao; Meng, Yinkuo; Guo, Ying

    2012-08-01

    Graphical approach provides a direct way to construct error correction codes. Motivated by its good properties, associating low-density parity-check (LDPC) codes, in this paper we present families of graphical quantum LDPC codes which contain no girth of four. Because of the fast algorithm of constructing for graphical codes, the proposed quantum codes have lower encoding complexity.

  2. Graphic Novels: What Elementary Teachers Think about Their Instructional Value

    ERIC Educational Resources Information Center

    Lapp, Diane; Wolsey, Thomas DeVere; Fisher, Douglas; Frey, Nancy

    2012-01-01

    Survey methods were employed to learn more about teachers' attitudes toward graphic novels and how graphic novels are used in their classrooms. Questions explored participants' attitudes and actual classroom use. The survey research sought to determine if teachers are open to using graphic novels and the extent of their willingness to do so.…

  3. The Question...Where Should I Shelve Graphic Novels?

    ERIC Educational Resources Information Center

    Dickinson, Gail

    2007-01-01

    Graphic novels have been known to spark reading interest in teens. However, librarians still can not make the decision to integrate graphic novels into the book collection. In this article, the author addresses the issues related to the cataloging and classification of graphic novels.

  4. Graphic Novels in Community and Junior College Libraries

    ERIC Educational Resources Information Center

    Finley, Wayne

    2015-01-01

    Although the growth in popularity of graphic novels among readers of all ages and the expansion of graphic novels in both public and academic libraries has been well defined in library literature, the inclusion of graphic novels in community and junior college libraries has received little attention. The purpose of this article is to begin the…

  5. 37 CFR 202.10 - Pictorial, graphic, and sculptural works.

    Code of Federal Regulations, 2010 CFR

    2010-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2010-07-01 2010-07-01 false Pictorial, graphic, and... Pictorial, graphic, and sculptural works. (a) In order to be acceptable as a pictorial, graphic, or... utility or design patent will not affect the registrability of a claim in an original work of...

  6. Self-Authored Graphic Design: A Strategy for Integrative Studies

    ERIC Educational Resources Information Center

    McCarthy, Steven; De Almeida, Cristina Melibeu

    2002-01-01

    The purpose of this essay is to introduce the concepts of self-authorship in graphic design education as part of an integrative pedagogy. The enhanced potential of harnessing graphic design's dual modalities--the integrative processes inherent in design thinking and doing, and the ability of graphic design to engage other disciplines by giving…

  7. Measurement of Spatial Ability in an Introductory Graphic Communications Course

    ERIC Educational Resources Information Center

    Kelly, Walter F., Jr.

    2012-01-01

    Published articles on spatial ability can be found in the fields of psychology and graphics education. In the "Engineering Design Graphics Journal" for 1936-1978, six articles concerning visualization (spatial ability) were listed. As published graphics research increased, the journal (1975-1996) listed 28 articles in the visualization…

  8. Engineering Graphics Educational Outcomes for the Global Engineer: An Update

    ERIC Educational Resources Information Center

    Barr, R. E.

    2012-01-01

    This paper discusses the formulation of educational outcomes for engineering graphics that span the global enterprise. Results of two repeated faculty surveys indicate that new computer graphics tools and techniques are now the preferred mode of engineering graphical communication. Specifically, 3-D computer modeling, assembly modeling, and model…

  9. Librarians and Graphic Design: Preparation, Roles, and Desired Support

    ERIC Educational Resources Information Center

    Wakimoto, Diana K.

    2015-01-01

    Librarians often become de facto graphic designers for their libraries, taking responsibility for designing signage, handouts, brochures, web pages, and many other promotional, instructional, and wayfinding documents. However, the majority of librarians with graphic design responsibilities are not trained as graphic designers. This exploratory…

  10. Images of Struggle: Teaching Human Rights with Graphic Novels

    ERIC Educational Resources Information Center

    Carano, Kenneth T.; Clabough, Jeremiah

    2016-01-01

    The authors explore how graphic novels can be used in the middle and high school social studies classroom to teach human rights. The article begins with a rationale on the benefits of using graphic novels. It next focuses on four graphic novels related to human rights issues: "Maus I: A Survivor's Tale: My Father Bleeds" (Speigelman…

  11. Designer: A Knowledge-Based Graphic Design Assistant.

    ERIC Educational Resources Information Center

    Weitzman, Louis

    This report describes Designer, an interactive tool for assisting with the design of two-dimensional graphic interfaces for instructional systems. The system, which consists of a color graphics interface to a mathematical simulation, provides enhancements to the Graphics Editor component of Steamer (a computer-based training system designed to aid…

  12. Foundations of Representation: Where Might Graphical Symbol Systems Come from?

    ERIC Educational Resources Information Center

    Garrod, Simon; Fay, Nicolas; Lee, John; Oberlander, Jon; MacLeod, Tracy

    2007-01-01

    It has been suggested that iconic graphical signs evolve into symbolic graphical signs through repeated usage. This article reports a series of interactive graphical communication experiments using a "pictionary" task to establish the conditions under which the evolution might occur. Experiment 1 rules out a simple repetition based account in…

  13. Consistent, Coherent, Creative: The 3 C's of Graphic Organizers.

    ERIC Educational Resources Information Center

    Baxendell, Brad W.

    2003-01-01

    This article discusses how common graphic organizers can be used in inclusive classrooms to benefit learners who have difficulty organizing information. Guiding principles for effective graphic organizers are provided and types of graphic organizers are described, including: cause-and effect, sequence charts, main-idea-and-detail, Venn diagram,…

  14. Graphic Organizers Applied to Higher-Level Secondary Mathematics.

    ERIC Educational Resources Information Center

    Ives, Bob; Hoy, Cheri

    2003-01-01

    This article provides a rationale for using graphic organizers based on the fact that students with language disorders often struggle with traditional instruction that places large demands on language skills. Effective features of graphic organizers are identified and examples of direct instruction in secondary algebra using graphic organizers are…

  15. Using Three-Dimensional Interactive Graphics To Teach Equipment Procedures.

    ERIC Educational Resources Information Center

    Hamel, Cheryl J.; Ryan-Jones, David L.

    1997-01-01

    Focuses on how three-dimensional graphical and interactive features of computer-based instruction can enhance learning and support human cognition during technical training of equipment procedures. Presents guidelines for using three-dimensional interactive graphics to teach equipment procedures based on studies of the effects of graphics, motion,…

  16. Graphic and Phonological Processing in Chinese Character Identification.

    ERIC Educational Resources Information Center

    Ju, Daushen; Jackson, Nancy Ewald

    1995-01-01

    Examines the effect of graphic, phonological, and graphic-and-phonological information on Chinese character identification by 22 Mandarin-speaking Taiwanese graduate students. Finds that graphic information plays an essential role in Chinese character identification, while phonological information does not enhance the accuracy of identification.…

  17. Information Graphics at the "Boston Globe": From Concept to Execution.

    ERIC Educational Resources Information Center

    McNaughton, Sean

    1998-01-01

    Shows how the "Boston Globe" brings words, diagrams, illustrations, and photographs together in evocative information packages. Traces the process of discussion and decision making among reporters, editors, art directors, and graphic artists as the team chooses concepts the graphics will illustrate, and produces the graphics themselves. (SR)

  18. Reader Use and Understanding of Newspaper Informational Graphics.

    ERIC Educational Resources Information Center

    Pasternack, Steve; Utt, Sandra H.

    While the use of informational graphics in newspapers is increasing, little is known regarding how well readers can understand them and how readers use them. A study investigated whether readers of newspapers read graphics before or after they read the headline/text, and whether people decide to read a graphic device for appearance-related or…

  19. 37 CFR 202.10 - Pictorial, graphic, and sculptural works.

    Code of Federal Regulations, 2013 CFR

    2013-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2013-07-01 2013-07-01 false Pictorial, graphic, and... Pictorial, graphic, and sculptural works. (a) In order to be acceptable as a pictorial, graphic, or... utility or design patent will not affect the registrability of a claim in an original work of...

  20. 37 CFR 202.10 - Pictorial, graphic, and sculptural works.

    Code of Federal Regulations, 2014 CFR

    2014-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2014-07-01 2014-07-01 false Pictorial, graphic, and... Pictorial, graphic, and sculptural works. (a) In order to be acceptable as a pictorial, graphic, or... utility or design patent will not affect the registrability of a claim in an original work of...

  1. 37 CFR 202.10 - Pictorial, graphic, and sculptural works.

    Code of Federal Regulations, 2011 CFR

    2011-07-01

    ... 37 Patents, Trademarks, and Copyrights 1 2011-07-01 2011-07-01 false Pictorial, graphic, and... Pictorial, graphic, and sculptural works. (a) In order to be acceptable as a pictorial, graphic, or... utility or design patent will not affect the registrability of a claim in an original work of...

  2. The Image of Daniel: An Ancient Graphic Organizer

    ERIC Educational Resources Information Center

    Li, Loretta F.

    2008-01-01

    Teachers who use graphic organizers find that students' memory of important material is strengthened. Graphic organizers also lend themselves to the presentation of material in an interdisciplinary fashion. An example of a successful graphic organizer from religion and ancient history is the image of Nebuchadnezzar's dream that was interpreted by…

  3. Economic Forces behind Newspapers' Increasing Use of Color and Graphics.

    ERIC Educational Resources Information Center

    Kenney, Keith; Lacy, Stephen

    Noting that technology in the field of graphics and printing has permitted greater use of color, photographs, and graphics by newspapers, a study examined the effects of economic factors such as newspaper competition and ownership on the actual use of new technology for color and graphics. The newspaper sample, stratified on the basis of ownership…

  4. MPGT - THE MISSION PLANNING GRAPHICAL TOOL

    NASA Technical Reports Server (NTRS)

    Jeletic, J. F.

    1994-01-01

    The Mission Planning Graphical Tool (MPGT) provides mission analysts with a mouse driven graphical representation of the spacecraft and environment data used in spaceflight planning. Developed by the Flight Dynamics Division at NASA's Goddard Space Flight Center, MPGT is designed to be a generic tool that can be configured to analyze any specified earth orbiting spacecraft mission. The data is presented as a series of overlays on top of a 2-dimensional or 3-dimensional projection of the earth. Up to six spacecraft orbit tracks can be drawn at one time. Position data can be obtained by either an analytical process or by use of ephemeris files. If the user chooses to propagate the spacecraft orbit using an ephemeris file, then Goddard Trajectory Determination System (GTDS) formatted ephemeris files must be supplied. The MPGT User's Guide provides a complete description of the GTDS ephemeris file format so that users can create their own. Other overlays included are ground station antenna masks, solar and lunar ephemeris, Tracking Data and Relay Satellite System (TDRSS) coverage, a field-of-view swath, and orbit number. From these graphical representations an analyst can determine such spacecraft-related constraints as communication coverage, interference zone infringement, sunlight availability, and instrument target visibility. The presentation of time and geometric data as graphical overlays on a world map makes possible quick analyses of trends and time-oriented parameters. For instance, MPGT can display the propagation of the position of the Sun and Moon over time, shadowing of sunrise/sunset terminators to indicate spacecraft and Earth day/night, and color coding of the spacecraft orbit tracks to indicate spacecraft day/night. With the 3-dimensional display, the user specifies a vector that represents the position in the universe from which the user wishes to view the earth. From these "viewpoint" parameters the user can zoom in on or rotate around the earth

  5. Career Preparation in Agricultural Production: A Curriculum Guide for High School Vocational Agriculture. Test Edition.

    ERIC Educational Resources Information Center

    McGhee, Max B., Comp.

    This curriculum guide in agricultural production is one of 10 guides developed as part of a vocational project stressing agribusiness, natural resources, and environmental protection. The scope of this guide includes four occupational subgroups: animal science, plant science, farm mechanics, and farm business management. It is meant as an aid to…

  6. Computer Generated Graphics in Television Advertising.

    ERIC Educational Resources Information Center

    Ulloth, Dana

    An organization that has led the way in opening new frontiers in using advanced technology to create innovative commercials is Charlex, a New York-based company in business since 1977. Charlex has produced music videos, and also commercials for Diet Pepsi, Cherry Coke, Crest Toothpaste, and White Mountain Cooler. It has used a wide range of…

  7. Farm Business Management Analysis. Unit II: Analyzing the Farm Business. Revised. Volume 25, Number 4.

    ERIC Educational Resources Information Center

    Riley, Jim

    The lessons in this unit are designed primarily for Missouri vocational agriculture instructors participating in the Farm Business Management Analysis program. Each of the 10 lessons in the unit is a self-contained instructional package and includes material for monthly classroom sessions for young and adult farmers and for individualized…

  8. Farm Business Management Analysis: Analyzing the Farm Business. Unit II. Volume 13, Number 7.

    ERIC Educational Resources Information Center

    Denker, Robert; And Others

    Intended for use by Missouri vocational agricultural instructors in Farm Business Management Analysis programs for young and adult farmers, this curriculum guide contains 10 lessons in analyzing records. Each lesson is a self-contained instructional package and includes materials for monthly classroom sessions and monthly on-the-farm instructional…

  9. Scientific statistics and graphics on the Macintosh

    SciTech Connect

    Grotch, S.L.

    1994-09-01

    In many organizations scientists have ready access to more than one computer, often both a workstation (e.g., SUN, HIP, SGI) as well as a Macintosh or other PC. The scientist commonly uses the work station for {open_quotes}number-crunching{close_quotes} and data analysis whereas the Macintosh is relegated to either word processing or serves as a {open_quotes}dumb terminal{close_quotes} to a larger mainframe computer. In an informal poll of the author`s colleagues, very few of them used their Macintoshes for either statistical analysis or for graphical data display. The author believes that this state of affairs is particularly unfortunate because over the last few years both the computational capability, and even more so, the software availability for the Macintosh have become quite formidable. In some instances, very powerful tools are now available on the Macintosh that may not exist (or be far too costly) on the so-called {open_quotes}high end{close_quotes} workstations. Many scientists are simply unaware of the wealth of extremely useful, {open_quotes}off-the-shelf{close_quote} software that already exists on the Macintosh for scientific graphical and statistical analysis. This paper is a very personal view illustrating several such software packages that have proved valuable in the author`s own work in the analysis and display of climatic datasets. It is not meant to be either an all-inclusive enumeration, nor is it to be taken as an endorsement of these products as the {open_quotes}best{close_quotes} of their class. Rather, it has been found, through extensive use that these few packages were generally capable of satisfying his particular needs for both statistical analysis and graphical data display. In the limited space available, the focus will be on some of the more novel features found to be of value.

  10. Planar graphical models which are easy

    NASA Astrophysics Data System (ADS)

    Chernyak, Vladimir Y.; Chertkov, Michael

    2010-11-01

    We describe a rich family of binary variables statistical mechanics models on a given planar graph which are equivalent to Gaussian Grassmann graphical models (free fermions) defined on the same graph. Calculation of the partition function (weighted counting) for such a model is easy (of polynomial complexity) as it is reducible to evaluation of a Pfaffian of a matrix of size equal to twice the number of edges in the graph. In particular, this approach touches upon holographic algorithms of Valiant and utilizes the gauge transformations discussed in our previous works.

  11. MPGT - THE MISSION PLANNING GRAPHICAL TOOL

    NASA Technical Reports Server (NTRS)

    Jeletic, J. F.

    1994-01-01

    The Mission Planning Graphical Tool (MPGT) provides mission analysts with a mouse driven graphical representation of the spacecraft and environment data used in spaceflight planning. Developed by the Flight Dynamics Division at NASA's Goddard Space Flight Center, MPGT is designed to be a generic tool that can be configured to analyze any specified earth orbiting spacecraft mission. The data is presented as a series of overlays on top of a 2-dimensional or 3-dimensional projection of the earth. Up to six spacecraft orbit tracks can be drawn at one time. Position data can be obtained by either an analytical process or by use of ephemeris files. If the user chooses to propagate the spacecraft orbit using an ephemeris file, then Goddard Trajectory Determination System (GTDS) formatted ephemeris files must be supplied. The MPGT User's Guide provides a complete description of the GTDS ephemeris file format so that users can create their own. Other overlays included are ground station antenna masks, solar and lunar ephemeris, Tracking Data and Relay Satellite System (TDRSS) coverage, a field-of-view swath, and orbit number. From these graphical representations an analyst can determine such spacecraft-related constraints as communication coverage, interference zone infringement, sunlight availability, and instrument target visibility. The presentation of time and geometric data as graphical overlays on a world map makes possible quick analyses of trends and time-oriented parameters. For instance, MPGT can display the propagation of the position of the Sun and Moon over time, shadowing of sunrise/sunset terminators to indicate spacecraft and Earth day/night, and color coding of the spacecraft orbit tracks to indicate spacecraft day/night. With the 3-dimensional display, the user specifies a vector that represents the position in the universe from which the user wishes to view the earth. From these "viewpoint" parameters the user can zoom in on or rotate around the earth

  12. Graphics Programs for the DEC VAX Computer

    NASA Technical Reports Server (NTRS)

    Long, D.

    1986-01-01

    Variety of plots available in video or printed form. LONGLIB library of computer programs set of subroutines designed for vector plotting on cathode-ray tubes and dot-matrix printers. LONGLIB subroutines invoked by program calls similar to standard CALCOMP routines. In addition to basic plotting routines, LONGLIB contains extensive set of routines to allow viewport clipping, extended character sets, graphic input, gray-level plots, polar plots, and three-dimensional plotting with or without removal of hidden lines. LONGLIB written in FORTRAN 77 and C for batch execution.

  13. Experiences with distributing graphic software between processors

    SciTech Connect

    Hamlin, G.; George, J.E.

    1982-01-01

    Software to aid the distribution and coordination of tasks between different processors was developed to distribute applications written in Fortran. This development led to the discovery of problems unique to Fortran and to interesting practical solutions. Two graphical applications were distributed to a variety of machines and machine pairs: CDC 7600-LSI/11, CRAY-LSI/11, VAX 11/780, and Apollo. These distributions pointed out several parameters such as the use of Fortran COMMON, communication parameters, and processing capabilities that can affect the successful distribution of applications.

  14. Experiences with distributing graphic software between processors

    SciTech Connect

    Hamlin, G.; George, J.E.

    1982-01-01

    Software to aid the distribution and coordination of tasks between different processors was developed to distribute applications written in Fortran. This development led to the discovery of problems unique to Fortran and to interesting practical solutions. Two graphical applications were distributed to a variety of machines and machine pairs: CDC 7600-LSI/11, Cray-LSI/11, VAX 11/780, and Apollo. These distributions pointed out several parameters such as the use of Fortran Common, communication parameters, and processing capabilities that can affect the successful distribution of applications.

  15. Global trajectory targeting via computer graphics

    NASA Technical Reports Server (NTRS)

    Mann, F. I.

    1971-01-01

    A technique is described in which the two-point boundary value problem (TPBVP) may be solved with the aid of interactive computer graphics. The particular TPBVP considered is the optimal electric propulsion space trajectory problem. An appropriate two-dimensional projection of the TPBVP mapping, or trajectory, is displayed on the computer's television screen, and a man-in-the-loop varies selected trajectory starting conditions in the fashion of a nonlinear walk until the viewed trajectory endpoint lies near a displayed target. Once global targeting is accomplished in this manner, program internal logic can easily handle local targeting to strongly solve the TPBVP.

  16. Cockpit design and evaluation using interactive graphics

    NASA Technical Reports Server (NTRS)

    Evans, S. M.

    1975-01-01

    A general overview of the characteristics of an interactive graphics system which was developed to assist cockpit engineers design and evaluate work stations was presented. The manikin used in this COMputerized BIomechanical MAN-model (COMBIMAN) was described, as are provisions for generating work stations and assessing interactions between man and environment. The applications of the present system are explained, and critiques of COMBIMAN are presented. The limitations of the existing programs and the requirements of the designers necessitate future revisions and additions to the biomechanical and erogonomic properties of COMBIMAN. Some of these enhancements are discussed.

  17. Harvesting graphics power for MD simulations

    NASA Astrophysics Data System (ADS)

    van Meel, J.; Arnold, A.; Frenkel, D.; Portegies Zwart, S. F.; Belleman, R.

    2008-05-01

    We discuss an implementation of molecular dynamics (MD) simulations on a graphic processing unit (GPU) in the NVIDIA CUDA language. We tested our code on a modern GPU, the NVIDIA GeForce 8800 GTX. Results for two MD algorithms suitable for short-ranged and long-ranged interactions, and a congruential shift random number generator are presented. The performance of the GPU's is compared to their main processor counterpart. We achieve speedups of up to 40, 80 and 150 fold, respectively. With the latest generation of GPU's one can run standard MD simulations at 107 flops/s.

  18. GenoGraphics for OpenWindows trademark

    SciTech Connect

    Hagstrom, R.; Overbeek, R.; Price, M.; Zawada, D. ); Michaels, G.S.; Taylor, R. . Div. of Computer Research and Technology); Yoshida, Kaoru )

    1992-04-01

    GenoGraphics is a generic utility for constructing and querying one-dimensional linear plots. The outgrowth of a request from Dr. Cassandra Smith for a tool to facilitate her genome mapping research. GenoGraphics development has benefited from a continued collaboration with her. Written in Sun Microsystem's OpenWindows environment and the BTOL toolkit developed at Argonne National Laboratory. GenoGraphics provides an interactive, intuitive, graphical interface. Its features include: viewing multiple maps simultaneously, zooming, and querying by mouse clicking. By expediting plot generation, GenoGraphics gives the scientist more time to analyze data and a novel means for deducing conclusions.

  19. GenoGraphics for OpenWindows{trademark}

    SciTech Connect

    Hagstrom, R.; Overbeek, R.; Price, M.; Zawada, D.; Michaels, G.S.; Taylor, R.; Yoshida, Kaoru

    1992-04-01

    GenoGraphics is a generic utility for constructing and querying one-dimensional linear plots. The outgrowth of a request from Dr. Cassandra Smith for a tool to facilitate her genome mapping research. GenoGraphics development has benefited from a continued collaboration with her. Written in Sun Microsystem`s OpenWindows environment and the BTOL toolkit developed at Argonne National Laboratory. GenoGraphics provides an interactive, intuitive, graphical interface. Its features include: viewing multiple maps simultaneously, zooming, and querying by mouse clicking. By expediting plot generation, GenoGraphics gives the scientist more time to analyze data and a novel means for deducing conclusions.

  20. The Cashmere Program--An Approach to Agriculture Career Education In Washington State

    ERIC Educational Resources Information Center

    Cockle, James

    1978-01-01

    Senior agriculture students in the "Careers in Agriculture" program at Cashmere (Washington) High School made arranged visits to community agriculture-related businesses, where they collected information about occupations with interviews, cameras, and tape recorders; they later organized their material into slide-tape presentations for school and…

  1. Minnesota Department of Education Agricultural Education Program Descriptions 01.0000-01.9095

    ERIC Educational Resources Information Center

    Minnesota Department of Education, 2004

    2004-01-01

    This document provides a brief compilation of descriptions of agricultural education programs linked to Career and Technical Education (CTE) initiative in Minnesota. Agriculture Exploration courses focus on the animal sciences, plant sciences, natural resource sciences, agricultural business and marketing, and leadership development. Agribusiness…

  2. OCCUPATIONAL OPPORTUNITIES AND TRAINING NEEDS FOR NONFARM AGRICULTURAL JOBS IN THE METROPOLITAN AREAS OF LOUISIANA.

    ERIC Educational Resources Information Center

    CURTIS, C.M.; MONDART, C.L.

    A SURVEY OF 1,067 BUSINESSES OR AGENCIES HANDLING FARM PRODUCTS OR PROVIDING AGRICULTURAL SERVICE IN SEVEN METROPOLITAN AREAS IDENTIFIED PRESENT AND EMERGING AGRICULTURAL OCCUPATIONS OTHER THAN FARMING AND RANCHING FOR WHICH INSTRUCTION IN VOCATIONAL AGRICULTURE SHOULD BE MADE AVAILABLE. DATA PROVIDED EMPLOYEE INFORMATION FOR SELECTED OCCUPATIONAL…

  3. Market assessment of photovoltaic power systems for agricultural applications in the Philippines

    SciTech Connect

    Cabraal, R.A.; Delasanta, D.; Burrill, G.

    1981-04-01

    The following subjects are included: demographic overview;Philippine development plans; financing of energy, agriculture and development projects; potential photovoltaic applications in Philippine agriculture; market assessment; and business environment. The applications cover fish/prawn hatchery operations, irrigation, maintenance facilities, grinding and milling, fish cultivation, salt production, ice manufacture, and agricultural extension services. (MHR)

  4. Wide-angle display developments by computer graphics

    NASA Technical Reports Server (NTRS)

    Fetter, William A.

    1989-01-01

    Computer graphics can now expand its new subset, wide-angle projection, to be as significant a generic capability as computer graphics itself. Some prior work in computer graphics is presented which leads to an attractive further subset of wide-angle projection, called hemispheric projection, to be a major communication media. Hemispheric film systems have long been present and such computer graphics systems are in use in simulators. This is the leading edge of capabilities which should ultimately be as ubiquitous as CRTs (cathode-ray tubes). These assertions are not from degrees in science or only from a degree in graphic design, but in a history of computer graphics innovations, laying groundwork by demonstration. The author believes that it is timely to look at several development strategies, since hemispheric projection is now at a point comparable to the early stages of computer graphics, requiring similar patterns of development again.

  5. Teaching Business Ethics or Teaching Business Ethically?

    ERIC Educational Resources Information Center

    Stablein, Ralph

    2003-01-01

    Notes that one of the most important contexts for ethical decision-making is the nature and operation of "contemporary capitalisms." Suggests that rather than issuing a call for teaching business ethics, the author emphasizes the need for more ethical business teaching. (SG)

  6. Partial wave analysis using graphics processing units

    NASA Astrophysics Data System (ADS)

    Berger, Niklaus; Beijiang, Liu; Jike, Wang

    2010-04-01

    Partial wave analysis is an important tool for determining resonance properties in hadron spectroscopy. For large data samples however, the un-binned likelihood fits employed are computationally very expensive. At the Beijing Spectrometer (BES) III experiment, an increase in statistics compared to earlier experiments of up to two orders of magnitude is expected. In order to allow for a timely analysis of these datasets, additional computing power with short turnover times has to be made available. It turns out that graphics processing units (GPUs) originally developed for 3D computer games have an architecture of massively parallel single instruction multiple data floating point units that is almost ideally suited for the algorithms employed in partial wave analysis. We have implemented a framework for tensor manipulation and partial wave fits called GPUPWA. The user writes a program in pure C++ whilst the GPUPWA classes handle computations on the GPU, memory transfers, caching and other technical details. In conjunction with a recent graphics processor, the framework provides a speed-up of the partial wave fit by more than two orders of magnitude compared to legacy FORTRAN code.

  7. Modelling structured data with Probabilistic Graphical Models

    NASA Astrophysics Data System (ADS)

    Forbes, F.

    2016-05-01

    Most clustering and classification methods are based on the assumption that the objects to be clustered are independent. However, in more and more modern applications, data are structured in a way that makes this assumption not realistic and potentially misleading. A typical example that can be viewed as a clustering task is image segmentation where the objects are the pixels on a regular grid and depend on neighbouring pixels on this grid. Also, when data are geographically located, it is of interest to cluster data with an underlying dependence structure accounting for some spatial localisation. These spatial interactions can be naturally encoded via a graph not necessarily regular as a grid. Data sets can then be modelled via Markov random fields and mixture models (e.g. the so-called MRF and Hidden MRF). More generally, probabilistic graphical models are tools that can be used to represent and manipulate data in a structured way while modeling uncertainty. This chapter introduces the basic concepts. The two main classes of probabilistic graphical models are considered: Bayesian networks and Markov networks. The key concept of conditional independence and its link to Markov properties is presented. The main problems that can be solved with such tools are described. Some illustrations are given associated with some practical work.

  8. Scientific Graphical Displays on the Macintosh

    SciTech Connect

    Grotch, S.

    1994-11-15

    In many organizations scientists have ready access to more than one computer, often both a workstation (e.g., SUN, HP, SGI) as well as a Macintosh or other PC. The scientist commonly uses the work station for `number-crunching` and data analysis whereas the Macintosh is relegated to either word processing or serves as a `dumb terminal` to a larger main-frame computer. In an informal poll of my colleagues, very few of them used their Macintoshes for either statistical analysis or for graphical data display. I believe that this state of affairs is particularly unfortunate because over the last few years both the computational capability, and even more so, the software availability for the Macintosh have become quite formidable. In some instances, very powerful tools are now available on the Macintosh that may not exist (or be far too costly) on the so-called `high end` workstations. Many scientists are simply unaware of the wealth of extremely useful, `off-the-shelf` software that already exists on the Macintosh for scientific graphical and statistical analysis.

  9. The manager's guide to NASA graphics standards

    NASA Technical Reports Server (NTRS)

    1980-01-01

    NASA managers have the responsibility to initiate and carry out communication projects with a degree of sophistication that properly reflects the agency's substantial work. Over the course of the last decade, it has become more important to clearly communicate NASA's objectives in aeronautical research, space exploration, and related sciences. Many factors come into play when preparing communication materials for internal and external use. Three overriding factors are: producing the materials by the most cost-efficient method; ensuring that each item reflects the vitality, knowledge, and precision of NASA; and portraying all visual materials with a unified appearance. This guide will serve as the primary tool in meeting these criteria. This publication spells out the many benefits inherent in the Unified Visual Communication System and describes how the system was developed. The last section lists the graphic coordinators at headquarters and the centers who can assist with graphic projects. By understanding the Unified Visual Communication System, NASA managers will be able to manage a project from inception through production in the most cost-effective manner while maintaining the quality of NASA communications.

  10. Graphical user interface for AMOS and POISSON

    SciTech Connect

    Swatloski, T.L.

    1993-03-02

    A graphical user interface (GUI) exists for building model geometry for the time-domain field code, AMOS. This GUI has recently been modified to build models and display the results of the Poisson electrostatic solver maintained by the Los Alamos Accelerator Code Group called POISSON. Included in the GUI is a 2-D graphic editor allowing interactive construction of the model geometry. Polygons may be created by entering points with the mouse, with text input, or by reading coordinates from a file. Circular arcs have recently been added. Once polygons are entered, points may be inserted, moved, or deleted. Materials can be assigned to polygons, and are represented by different colors. The unit scale may be adjusted as well as the viewport. A rectangular mesh may be generated for AMOS or a triangular mesh for POISSON. Potentials from POISSON are represented with a contour plot and the designer is able to mouse click anywhere on the model to display the potential value at that location. This was developed under the X windowing system using the Motif look and feel.

  11. DRAGO . Data Reduction and Analysis Graphical Organizer

    NASA Astrophysics Data System (ADS)

    Paioro, L.; Franzetti, P.; Fumana, M.; Garilli, B.; Scodeggio, M.

    Astronomical surveys performed using the most recent instruments provide an amout of scientific information that was impossible to obtain only a few years ago, and the data acquisition rate and data set complexity keeps increasing. The reduction and analysis of such data implies many elaborations involving different software instruments: visualization tools, reduction procedures, data analysis programs and so on. Two practical needs arise: \\ 1) organize and classify in a customized and intuitive visual way the huge amount of data otherwise difficult to handle; \\ 2) join together, in a unique framework, different software packages, so that the ideal pipeline from raw data reduction to final data analysis works as an unified global system. \\ This global framework must be able to handle different the data models and parameter parsing syntax of the different tools. \\ DRAGO (Data Reduction and Analysis Graphical Organizer) attempts to satisfy these requirements providing: \\ 1) a user customizable graphical organizer software for astronomical data; \\ 2) a global intercomunicating framework that provides a suite of generic reduction and analysis software. It provides a plug-in system to add new user's programs too. \\ \\ See http://cosmos.mi.iasf.cnr.it/pandora .

  12. A Task Adaptive parallel graphics renderer

    SciTech Connect

    Whitman, S.

    1992-12-21

    This paper presents a graphics renderer which incorporates new partitioning methodologies of memory and work for efficient execution on a parallel computer. The Task Adaptive domain decomposition scheme is an image space method involving dynamic partitioning of rectangular pixel area tasks. The author shows that this method requires little overhead, allows coherence within a parallel context, handles worst case scenarios effectively, and executes efficiently with little processor synchronization necessary. Previous research in the area of memory and work decompositions for graphics rendering has been primarily limited to simulation studies and little practical experience. The algorithm presented here has been implemented on a scalable distributed memory multiprocessor and tested on a variety of input scenes. The author presents a theoretical and practical analysis in order to contrast its predicted and actual success. The implementation analysis indicates that load imbalance is the major cause of performance degradation at the higher processor counts. Even so, on a variety of test scenes, an average rendering speedup of 79 was achieved utilizing 96 processors on the BBN TC2000 multiprocessor with a processor efficiency range of 66% to 94%.

  13. Enhanced Graphics for Extended Scale Range

    NASA Technical Reports Server (NTRS)

    Hanson, Andrew J.; Chi-Wing Fu, Philip

    2012-01-01

    Enhanced Graphics for Extended Scale Range is a computer program for rendering fly-through views of scene models that include visible objects differing in size by large orders of magnitude. An example would be a scene showing a person in a park at night with the moon, stars, and galaxies in the background sky. Prior graphical computer programs exhibit arithmetic and other anomalies when rendering scenes containing objects that differ enormously in scale and distance from the viewer. The present program dynamically repartitions distance scales of objects in a scene during rendering to eliminate almost all such anomalies in a way compatible with implementation in other software and in hardware accelerators. By assigning depth ranges correspond ing to rendering precision requirements, either automatically or under program control, this program spaces out object scales to match the precision requirements of the rendering arithmetic. This action includes an intelligent partition of the depth buffer ranges to avoid known anomalies from this source. The program is written in C++, using OpenGL, GLUT, and GLUI standard libraries, and nVidia GEForce Vertex Shader extensions. The program has been shown to work on several computers running UNIX and Windows operating systems.

  14. Dead Reckoning Pedometer Graphical User Interface

    2003-04-26

    The Dead Reckoning Pedometer Graphical User Interface (DRP GUI) software is tasked with maturing the technology described in a WSRC patent application. This patent application describes an electronic navigation system that records human foot movements, in three dimensions, for the purpose of determining position, distance, and speed of a walking person. The simiplest form of the apparatus consists of a magnetometer (an instrument that measures magnetic field strength) on one foot and a small permanentmore » magnet on another foot with pressure sensors on each foot. When a person takes a step, the foot will hit the ground and produce a signal on the pressure sensor. This will trigger a reading of the magnetometer so that the relative position of one foot to the other can be calculated. This same process is repeated for each step. The DRP could be very useful for tracking emergency personnel such as firemen, policemen, and paramedics when they travel within a building. Technologies such as global positioning systems to not work within buildings. The goal of the DRP GUI V1.0.0 software is to provide a three-dimensional graphical user interface that will allow WSRC to demonstrate the DRP concepts to potential patent licensees. It is hoped that a partnership will allow WSRC and another company to further develop the DRP technology and software into a commercial product.« less

  15. A graphical user interface for remote intervention

    SciTech Connect

    Nilsen, K.A.; Hallset, J.O.; Sandvig, G.

    1996-12-31

    Deep water petroleum production must rely on remotely controlled intervention methods, like ROV systems, to do inspection, maintenance and repair tasks. ROV work is normally done by a skilled pilot, controlling the vehicle and its tools. The pilot`s work is made tedious by the uncontrolled environment with currents, turbid water, inferior lighting and loss of perspective. The MIMIC (Modular Integrated Man-machine Interaction and Control) project is a new system development aimed at improving the efficiency and quality of ROV operations. The improvement is achieved by providing the pilot with a dramatically better user interface than he has today. The interface is based on three-dimensional (3D) computer graphics technology. In current ROV control systems, the pilot has to perceive data from many different sources, of various quality. The MIMIC project shows that it is possible to integrate and enhance this information, decreasing the work-load on the operator, and reducing operation time and costs due to errors. To the best of the authors` knowledge, this work is the first systematic attempt at using 3D computer graphics in this application field, not counting experimental systems. Similar systems are on the test bed for land and space applications.

  16. Process control graphics for petrochemical plants

    SciTech Connect

    Lieber, R.E.

    1982-12-01

    Describes many specialized features of a computer control system, schematic/graphics in particular, which are vital to effectively run today's complex refineries and chemical plants. Illustrates such control systems as a full-graphic control house panel of the 60s, a European refinery control house of the early 70s, and the Ingolstadt refinery control house. Presents diagram showing a shape library. Implementation of state-of-the-art control theory, distributed control, dual hi-way digital instrument systems, and many other person-machine interface developments have been prime factors in process control. Further developments in person-machine interfaces are in progress including voice input/output, touch screen, and other entry devices. Color usage, angle of projection, control house lighting, and pattern recognition are all being studied by vendors, users, and academics. These studies involve psychologists concerned with ''quality of life'' factors, employee relations personnel concerned with labor contracts or restrictions, as well as operations personnel concerned with just getting the plant to run better.

  17. Flow visualization of CFD using graphics workstations

    NASA Technical Reports Server (NTRS)

    Lasinski, Thomas; Buning, Pieter; Choi, Diana; Rogers, Stuart; Bancroft, Gordon

    1987-01-01

    High performance graphics workstations are used to visualize the fluid flow dynamics obtained from supercomputer solutions of computational fluid dynamic programs. The visualizations can be done independently on the workstation or while the workstation is connected to the supercomputer in a distributed computing mode. In the distributed mode, the supercomputer interactively performs the computationally intensive graphics rendering tasks while the workstation performs the viewing tasks. A major advantage of the workstations is that the viewers can interactively change their viewing position while watching the dynamics of the flow fields. An overview of the computer hardware and software required to create these displays is presented. For complex scenes the workstation cannot create the displays fast enough for good motion analysis. For these cases, the animation sequences are recorded on video tape or 16 mm film a frame at a time and played back at the desired speed. The additional software and hardware required to create these video tapes or 16 mm movies are also described. Photographs illustrating current visualization techniques are discussed. Examples of the use of the workstations for flow visualization through animation are available on video tape.

  18. Vocational Agriculture Computer Handbook.

    ERIC Educational Resources Information Center

    Kentucky State Dept. of Education, Frankfort.

    This document is a catalog of reviews of computer software suitable for use in vocational agriculture programs. The reviews were made by vocational agriculture teachers in Kentucky. The reviews cover software on the following topics: farm management, crop production, livestock production, horticulture, agricultural mechanics, general agriculture,…

  19. Handbook of Agricultural Geophysics

    Technology Transfer Automated Retrieval System (TEKTRAN)

    Geophysical methods continue to show great promise for use in agriculture. The term “agricultural geophysics” denotes a subdiscipline of geophysics that is focused only on agricultural applications. The Handbook of Agricultural Geophysics was compiled to include a comprehensive overview of the geoph...

  20. AGRICULTURAL CHEMICAL USAGE DATA

    EPA Science Inventory

    This report, which summarizes the use of agricultural chemicals is issued by the National Agricultural Statistics Service (NASS) as part of its series on Agricultural Chemical Usage. Other publications in the series present statistics for on-farm agricultural chemical usage for f...