WorldWideScience

Sample records for technology ijcsit vol

  1. Nigerian Journal of Technology - Vol 35, No 2 (2016)

    African Journals Online (AJOL)

    Nigerian Journal of Technology - Vol 35, No 2 (2016) ... SENSITIVITY ANALYSIS ON FLEXIBLE ROAD PAVEMENT LIFE CYCLE COST MODEL · EMAIL .... WASTEWATER TREATMENT FACILITY OF A HOTEL IN PORT HARCOURT, RIVERS ...

  2. International Journal of Engineering, Science and Technology - Vol ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... International Journal of Engineering, Science and Technology - Vol 9, No 4 (2017) ... on MHD flow past a moving plate with Hall current · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  3. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    enewa

    Journal of Language, Technology & Entrepreneurship in Africa Vol. 3. No. ... business skills in an effort to address a gap between theory and practice. ..... All in all more organizations appreciated the students efforts towards the work they had.

  4. African Journal of Environmental Science and Technology - Vol 4 ...

    African Journals Online (AJOL)

    African Journal of Environmental Science and Technology - Vol 4, No 11 (2010) ... Leaves of roadside plants as bioindicator of traffic related lead pollution during different ... Quality assessment of drinking water in Temeke District (part II): ...

  5. Journal of Applied Science, Engineering and Technology - Vol 4, No ...

    African Journals Online (AJOL)

    Journal of Applied Science, Engineering and Technology - Vol 4, No 2 (2004) ... Energy consumption pattern in palm kernel oil processing operations ... An improved solar cabinet dryer with natural convective heat transfer · EMAIL FULL TEXT ...

  6. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    ETSU

    Journal of Language, Technology & Entrepreneurship in Africa Vol. 3. No. 2 .... this, specific effects are created for hearers, which he called implicatures. .... Some speakers address each other by their first-born child's name, but whenever the.

  7. Science, Technology and Arts Research Journal - Vol 2, No 4 (2013)

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal - Vol 2, No 4 (2013) ... Synteny Approach of Drug Target Prediction among Unique Hypothetical Proteins ... Family's regarding Child Nutrition (under 5 years of age) in Nekemte Town, Ethiopia ...

  8. Science, Technology and Arts Research Journal - Vol 4, No 2 (2015)

    African Journals Online (AJOL)

    Science, Technology and Arts Research Journal - Vol 4, No 2 (2015) ..... The Perception of Prospective Teachers toward Stakeholders' Experience in Practicum: The ... Analysis of Factors Affecting Watermelon Production in Ekiti State, Nigeria ...

  9. A Technology Assessment of Personal Computers. Vol. I: Summary.

    Science.gov (United States)

    Nilles, Jack M.

    This volume summarizes the results of a 2-year technology assessment of personal computers. The purpose of this study was to explore possible future modes of growth of the personal computer and related industries, to assess the impacts and consequences of that growth, and to present some of the policy issues and options which may arise as a…

  10. A Technology Assessment of Personal Computers. Vol. II: Personal Computer Technology, Users, and Uses.

    Science.gov (United States)

    Nilles, Jack M.

    This volume reports on the initial phase of a technology assessment of personal computers. First, technological developments that will influence the rate of diffusion of personal computer technology among the general populace are examined. Then the probable market for personal computers is estimated and analyzed on a functional basis, segregating…

  11. Journal of Science and Technology (Ghana) - Vol 28, No 1 (2008)

    African Journals Online (AJOL)

    Journal of Science and Technology (Ghana) ... Virtual Reality: A Tool for Cartographic Visualization · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... The Role of Education in Technology Transfer and Poverty Reduction in Nigeria ...

  12. A Technology Assessment of Personal Computers. Vol. III: Personal Computer Impacts and Policy Issues.

    Science.gov (United States)

    Nilles, Jack M.; And Others

    A technology assessment of personal computers was conducted to study both the socially desirable and undesirable impacts of this new technology in three main areas: education, employment, and international trade. Information gleaned from this study was then used to generate suggestions for public policy options which could influence these impacts.…

  13. Textbook on food chemistry and food technology. Vol. 2. Taschenbuch fuer Lebensmittelchemiker und -technologen. Bd. 2

    Energy Technology Data Exchange (ETDEWEB)

    Osteroth, D. (Karlsruhe Univ. (Germany) Fachhochschule Lippe, Lemgo (Germany)) (ed.)

    1991-01-01

    The textbook presents the basic material and knowledge required in the food industry, relating to food technology and food chemistry, and to the legal aspects of food processing. Apart from information on specific analytical methods, which are discussed in detail, information is given other means and approaches for a comprehensive evaluation of food quality, as e.g. sensory evaluation, statistics, microbiology, dietetics, toxicology. There is one chapter dealing with the available methods of food preservation by physical treatment, as e.g. by food irradiation. (VT) With 159 figs.

  14. Proceedings of the 7. international conference on circulating fluidized bed technology. 7. vol. ed.

    Energy Technology Data Exchange (ETDEWEB)

    Grace, J.R. (ed.) [British Columbia Univ., Vancouver, BC (Canada). Dept. of Chemical and Biological Engineering; Zhu, J.; De Lasa, H. [Western Ontario University, London, ON (Canada). Dept. of Biochemical and Chemical Engineering

    2002-07-01

    This conference brought together all of the major circulating fluidized bed (CFB) research groups from around the world and provided a major source of information on CFB and related topics. These proceedings focus on applications and fundamentals of CFB technology, including fluid catalytic cracking of hydrocarbons, CFB combustion of coal, calcination, gasification, pyrolysis, roasting of ores, and desulphurization. Several papers discussed the application of computational fluid dynamics to CFB, hydrodynamics, heat transfer and combustion. Discussions also focused on the importance of maintaining safety, providing sufficient heat transfer, and minimizing emissions of particulates and gaseous pollutants. The 9 sessions of the conference were entitled as follows: (1) invited overview papers, (2) downers, (3) heat and mass transfer, (4) hydrodynamics and mixing, (5) computational fluid dynamics and other models, (6) liquid fluidization and three-phase systems, (7) solids separation and return systems, (8) combustion and other gas-solid reactions, and (9) fluid catalytic cracking and other reactions. More than 100 papers were presented at the conference, of which 25 have been indexed separately for inclusion in this database. refs., tabs., figs.

  15. Shock wave science and technology reference library. Vol. 4. Heterogeneous detonation

    Energy Technology Data Exchange (ETDEWEB)

    Zhang, Fan (ed.) [Defence Research and Development Canada, Suffield, AB (Canada)

    2009-07-01

    This book, as a volume of the Shock Wave Science and Technology Reference Library, is primarily concerned with detonation waves or compression shock waves in reactive heterogeneous media, including mixtures of solid, liquid and gas phases. The topics involve a variety of energy release and control processes in such media - a contemporary research field that has found wide applications in propulsion and power, hazard prevention as well as military engineering. The six extensive chapters contained in this volume are: - Spray Detonation (SB Murray and PA Thibault) - Detonation of Gas-Particle Flow (F Zhang) - Slurry Detonation (DL Frost and F Zhang) - Detonation of Metalized Composite Explosives (MF Gogulya and MA Brazhnikov) - Shock-Induced Solid-Solid Reactions and Detonations (YA Gordopolov, SS Batsanov, and VS Trofimov) - Shock Ignition of Particles (SM Frolov and AV Fedorov). Each chapter is self-contained and can be read independently of the others, though, they are thematically interrelated. They offer a timely reference, for graduate students as well as professional scientists and engineers, by laying out the foundations and discussing the latest developments including yet unresolved challenging problems. (orig.)

  16. Technological innovation and small-medium enterprises`s strategy. Vol. 2; Innovazione tecnologica e strategia delle piccole e medie imprese. Vol. 2

    Energy Technology Data Exchange (ETDEWEB)

    Reddi, Patrizia [ENEA, Centro Ricerche Casaccia, Rome (Italy)

    1997-06-01

    The study intend to investigate origin and evolution of concepts on technological innovation as well as enterprises`s strategies, to take the lead from innovative factors present in the economic productive stage. At this purpose, it is considered the theoretical positions of different schools of economic thought with regard to the technological change and to the evolution of the industrial capitalism, comparing the aim of the technological knowledge with the determination of innovation processes, investigating on classification criteria and on economic subjects of the change; then it is examined the connections existing among innovation enterprises and competitiveness, considering the new contest in which enterprises operate (markets`s globalization, importance of social aspects, etc.) testing the processes of dependent and independent decentralization, starting from 1970, and R and S activities. In the share of the study which has empirical characteristic it is explored Venetian productive system and the importance of resources, public subjects, privates, others to innovation.

  17. Heavy-section steel technology program. Semiannual progress report, April--September 1995 Vol. 12, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    Pennell, W.E.

    1997-01-01

    The Heavy-Section Steel Technology (HSST) Program is conducted for the Nuclear Regulatory Commission by Oak Ridge National Laboratory (ORNL). The program focus is on the development and validation of technology for the assessment of fracture-prevention margins in commercial nuclear reactor pressure vessels. The HSST Program is organized in seven tasks: (1) program management, (2) constraint effects analytical development and validation, (3) evaluation of cladding effects, (4) ductile-to-cleavage fracture-mode conversion, (5) fracture analysis methods development and applications, (6) material property data and test methods, and (7) integration of results. The program tasks have been structured to place emphasis on the resolution of fracture issues with near-term licensing significance. Resources to execute the research tasks are drawn from ORNL with subcontract support from universities and other research laboratories. Close contact is maintained with the sister Heavy-Section Steel Irradiation Program at ORNL and with related research programs both in the United States and abroad. This report provides an overview of principal developments in each of the seven program tasks from April 1995 to September 1995.

  18. Enregistreur de vol

    OpenAIRE

    Osen, Alexander; Bianchi, Christophe

    2012-01-01

    Ce travail consiste à développer un prototype d'enregistreur de vol spécifique au moto-planeur électrique, il doit donc pouvoir enregistrer la position du planeur et détecter si le système de propulsion est en marche

  19. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    IJAAAR 4 (1&2): 50-58,2007 International Journal of Applied Agricultural and Apicultural Research ... improved rice production technology to ensure appropriateness of the technology and its ... little access to modern technology that could.

  20. Clean Cities Now, Vol. 20, No. 2, Winter 2017 - Capitalizing on Core Strengths & New Technologies for Today's Mobility Systems

    Energy Technology Data Exchange (ETDEWEB)

    2017-01-01

    Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  1. Climate technology strategies. Vol. 2. The macro-economic cost and benefit or reducing greenhouse gas emissions in the European Union

    Energy Technology Data Exchange (ETDEWEB)

    Capros, P.; Georgakopoulos, P. [National Technical Univ., Athens (Greece). Dept. of Electrical and Computer Engineering; Regemorter, D. van; Proost, S. [Catholic Univ., Leuven (Belgium). Center for Economic Studies; Schmidt, T.F.N.; Koschel, H. [Zentrum fuer Europaeische Wirtschaftsforschung GmbH (ZEW), Mannheim (Germany); Conrad, K. [Mannheim Univ. (Germany). Fakultaet fuer Volkswirtschaftslehre und Statistik; Vouyoukas, E.L.

    1999-07-01

    Climate technology becomes more and more relevant in international environmental policy negotiations. At the Kyoto conference binding emission reduction targets have been established for several regions of the world. The major challenge is how to realize these reduction goals with minimum costs without generating new distributional and social difficulties. The book analyses the macroeconomic structural and distributional impacts of greenhouse gas mitigation strategies for the EU and the member states. (orig.)

  2. Development of Optical Fiber Technology in Poland, International Journal of Electronics and Telecommunication, vol. 57, no 2, pp.191-197, July 2011

    CERN Document Server

    Dorosz, J

    2011-01-01

    In this paper, the authors, chairmen of the 13th Conference on Optical Fibers and Their Applications OFA2011, and editors of the conference proceedings summarize the development of optical fiber technology in Poland (during the period of 2009- 2011) on the basis of papers presented there and consecutively published in this volume. The digest is thus not full but covers the periodically presented material every 18 months during the meetings on optical fibers in Białystok-Białowie˙za and Lublin- Krasnobród. OFC systems are developed for HEP experiments and accelerators. OFC systems are also developed for virtual atomic clocks. EuCARD information presentation was organized during this meeting. Keywords— optical fibers, optical communication systems, photonic sources and detectors, photonic sensors, integrated optics, photonics applications, photonic materials.

  3. Information manager vol 10

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    The aim of the study is to investigate Information and Communication Technology (ICT) knowledge and skills amongst the ... language, networking, web development, project ... curricular lacks the basic fundamental skills with which the ...

  4. soyjaudah vol 5

    African Journals Online (AJOL)

    cistvr

    systems. For these channels forward error correction codes are designed to provide error control for the worst channel state and hence require a large amount of redun- dancy even ..... Telecommunications and related Technologies. HONARY ...

  5. Vibration Theory, Vol. 4

    DEFF Research Database (Denmark)

    Iwankiewicz, R.; Nielsen, Søren R. K.

    This text is based on the lecture notes for the courses on advanced methods in stochastic dynamics of non-linear systems taught in November 1994, February 1995 and December 1997 for Ph.D. students at the Department of Building Technology and Structural Engineering at Aalborg University and in 1999...... for postgraduate students and academic staff members at the school of Mechanical Engineering of the University of the Witwatersrand, Johannesburg. The book covers, in authors belief, the most important methods for the analyse of non-linear mechanical, or structural, systems. A large part of the methods covered...

  6. Journal of Research in National Development - Vol 10, No 3 (2012)

    African Journals Online (AJOL)

    Journal of Research in National Development - Vol 10, No 3 (2012) .... Marketing and 21 Century Technological Challenges: The Need for Curricula ... Trade Blocs and the Future of Global Marketing · EMAIL FULL TEXT EMAIL FULL TEXT

  7. Vibration Theory, Vol. 1B

    DEFF Research Database (Denmark)

    Asmussen, J. C.; Nielsen, Søren R. K.

    The present collection of MATLAB exercises has been published as a supplement to the textbook, Svingningsteori, Bind 1 and the collection of exercises in Vibration theory, Vol. 1A, Solved Problems. Throughout the exercise references are made to these books. The purpose of the MATLAB exercises is ...... is to give a better understanding of the physical problems in linear vibration theory and to surpress the mathematical analysis used to solve the problems. For this purpose the MATLAB environment is excellent....

  8. Vol 38 2010 Art 6.pub

    African Journals Online (AJOL)

    p2613611

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 38, 2010 .... m only —foods which prom ote health beyond providing .... health conscious individuals may be motivated to process ...... Food industry forecast: Consumer.

  9. Vol 37 2009 Art 3.pub

    African Journals Online (AJOL)

    user

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 37, 2009. Young adult ..... decision making on products (Alch, 2005; Anderson et al, 2007; Berndt, .... gies during the shopping process (Y Monsuwe´ et al,. 2004).

  10. Nigerian journal of technology

    African Journals Online (AJOL)

    student1

    sieved into abrasive grains that were used to produce the grinding wheels. These locally ... Nigerian Journal of Technology (NIJOTECH). Vol. 32. No. 2. July 2013, pp. 318 – 324 ..... [10] Salmon, S. C. Modern Grinding Process. Technology.

  11. Afrimedic Vol. 4, No. 2

    African Journals Online (AJOL)

    Vera

    fever endemic community in Edo State, Nigeria. ... Esan West local government area of Edo State. ..... All the solid wastes generated within the facility were ... incinerator plants and alternative modern technologies (such as microwave) to.

  12. Information manager-2011-Vol 11

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    affects the growth and expansion consequently the land use changes in Kubwa area. Introduction. As early ... technology throughout government, business, and industry. GIS and ..... Restaurant, Palm groove, Lagos 1st April, 2004. El–Rufai N.

  13. Index to the Journal of American Indian Education, Vol. 1, No. 1 - Vol. 8, No. 1.

    Science.gov (United States)

    Loomis, Charlotte Ann

    All articles (112) that appeared in the "Journal of American Indian Education" (JAIE), Vol. 1., No. 1 (June 1961) through Vol. 8, No 1 (October 1968) are indexed and annotated. The publication is divided into 3 parts: (1) annotations listed in order of appearance in JAIE by volume, number, and page; (2) author index; and (3) subject index. Later…

  14. Looking Back and Ahead: 20 Years of Technologies for Language Learning

    Science.gov (United States)

    Godwin-Jones, Robert

    2016-01-01

    Over the last 20 years Robert Godwin-Jones has written 48 columns on "Emerging Technologies"; an additional six columns have been written by guest columnists. Several topics have been re-examined in regular intervals of approximately five years, namely digital literacy (Vol. 4, Num. 2; Vol. 10, Num. 2; Vol. 14, Num. 3; Vol. 19, Num. 3)…

  15. Looking Back and Ahead: 20 Years of Technologies for Language Learning

    Science.gov (United States)

    Godwin-Jones, Robert

    2016-01-01

    Over the last 20 years Robert Godwin-Jones has written 48 columns on "Emerging Technologies"; an additional six columns have been written by guest columnists. Several topics have been re-examined in regular intervals of approximately five years, namely digital literacy (Vol. 4, Num. 2; Vol. 10, Num. 2; Vol. 14, Num. 3; Vol. 19, Num. 3)…

  16. Afrimedic Vol. 5, No. 1

    African Journals Online (AJOL)

    HENRY

    that HIV prevalence among children with TB, in countries with moderate ... to affect TB development significantly were stage of HIV disease ... System Inc, New York and DETERMINE by Abbott. Laboratory ..... appropriate technology and personnel, this might be lacking in .... New York. City paediatric spectrum of HIV disease.

  17. Architectures innovantes de systèmes de commandes de vol

    OpenAIRE

    Sghairi Haouati, Manel

    2010-01-01

    L'aboutissement aux Commandes de Vol Électriques (CDVE) des avions civils actuels s'est fait par étapes, après une longue maturation des différentes technologies mises en place. La prochaine étape est l'utilisation de communications intégralement numériques et d'actionneurs intelligents. Cette thèse propose de nouvelles architectures, en rupture avec l'état de l'art, avec de nouvelles répartitions des fonctions intelligentes entre l'avionique centrale (calculateurs de commandes de vols) et l'...

  18. Africa Insight - Vol 38, No 3 (2008)

    African Journals Online (AJOL)

    Journal Home > Archives > Vol 38, No 3 (2008) ... The impact of sport on nation building: A Critical Analysis of South Africa and the 2010 FIFA World ... Sport tourism: comparing participant profiles and impact of three one-day events in South ...

  19. Vol 38 2010 Art 1.pub

    African Journals Online (AJOL)

    user

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 38, 2010. Soft drink ... area, City of Cape Town,. South Africa and the factors influencing the consumption. 1 ... gaskoeldrank deur die ouers self, die beskikbaarheid daarvan in die ...... drinks were the favourite beverage to buy at the tuck shop. In both ...

  20. Crisis Communication (Handbooks of Communication Science Vol. 23)

    DEFF Research Database (Denmark)

    Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley......Vol. 23 - The Handbook of Communication Science General editors: Peter J. Schultz and Paul Cobley...

  1. 27. MPA-Seminar - Safety and reliability in energy technology. Vol. 2: Papers 27-45; 27. MPA-Seminar - Sicherheit und Verfuegbarkeit in der Energietechnik. Bd. 2: Vortraege 27-45

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    The proceedings of the 27th MPA Seminar on 'Safety and Reliability in Energy Technology' were issued in two volumes. The main topics of the second volume are: 1. Material behaviour in the creep regime; 2. Fracture machanics; 3. Reliability analysis and 4. Failure analysis.

  2. Wooden windows and doors. Vol. 2. Construction, connections, surfaces, energy conservation; Holzfenster und -tueren. Bd. 2. Konstruktion, Anschluesse, Oberflaechen, Energieeinsparung

    Energy Technology Data Exchange (ETDEWEB)

    Arnold, Ulrich; Huckfeldt, Tobias; Wenk, Hans-Joachim (eds.)

    2012-07-01

    Vol. II supplements and complements Vol. I with much additional information. While Vol. I focused exclusively on wooden windows, Vol. II goes into wooden doors, frames, connections, armature technology, folding and rolling shutters, skylights, wooden replacement parts, replacement parts made of other materials, and energy conservation. Other subjects like armatures, glazing, damage, repair, restoration, maintenance and regulations are presented in more detail. [German] Als Band II ergaenzt und komplettiert das Buch den ersten Band ''Holzfenster'' mit zahlreichen flankierenden Themenbereichen. Waehrend sich Band I ausschliesslich auf Holzfenster konzentriert, erschliesst Band II neue Bereiche, wie Holztueren, Rahmenkonstruktionen, Anschluesse, Beschlagtechnik, Fenster- und Rolllaeden, Dachflaechenfenster, Vollholzergaenzungen, Holzersatzmaterialien oder Energieeinsparung. Weitere Themen, wie Beschlaege, Verglasungen, Schaeden, Sanierung, Restaurierung, Wartung und Regelwerke, werden vertieft und ergaenzt.

  3. volBrain: an online MRI brain volumetry system

    Directory of Open Access Journals (Sweden)

    Jose V. Manjon

    2016-07-01

    Full Text Available The amount of medical image data produced in clinical and research settings is rapidly growing resulting in vast amount of data to analyze. Automatic and reliable quantitative analysis tools, including segmentation, allow to analyze brain development and to understand specific patterns of many neurological diseases. This field has recently experienced many advances with successful techniques based on non-linear warping and label fusion. In this work we present a novel and fully automatic pipeline for volumetric brain analysis based on multi-atlas label fusion technology that is able to provide accurate volumetric information at different levels of detail in a short time. This method is available through the volBrain online web interface (http://volbrain.upv.es, which is publically and freely accessible to the scientific community. Our new framework has been compared with current state-of-the-art methods showing very competitive results.

  4. El espectro de K2 Vol

    Science.gov (United States)

    Pintado, O. I.; Adelman, S. J.

    Se han obtenido espectros de alta dispersión para la estrella K2 Vol con el espectrógrafo REOSC del CASLEO en un rango de longitudes de ondas comprendido entre 3500 y 5050 Å. El espectro muestra evidencias de que la estrella es binaria. Se determinan las abundancias de los componentes químicos presentes en su atmósfera, como así también algunas características de su compañera.

  5. [SMEAC Newsletters, Science Education, Vol. 1, No. 1--Vol. 2, No. 1, 1967-1968].

    Science.gov (United States)

    ERIC Clearinghouse for Science, Mathematics, and Environmental Education, Columbus, OH.

    Each of these newsletters, produced by the ERIC Information Analysis Center for Science, Mathematics, and Environmental Education, contains information concerning center publications and other items considered of interest to researchers and educators of various education levels. Vol. 1, No. 1 highlights selected bibliographies (no longer produced…

  6. [SMEAC Newsletters, Science Education, Vol. 2, No. 2--Vol. 2, No. 3, 1969].

    Science.gov (United States)

    ERIC Clearinghouse for Science, Mathematics, and Environmental Education, Columbus, OH.

    Each of these newsletters, produced by the ERIC Information Analysis Center for Science, Mathematics, and Environmental Education, Contains information concerning center publications and activities, as well as other items considered of interest to researchers and educators of various educational levels. One of the emphases in Vol. 2, No. 2, is a…

  7. Space HVAC systems - a manual. Vol. 3. Constructional elements. Handbuch der Klimatechnik. Bd. 3. Bauelemente

    Energy Technology Data Exchange (ETDEWEB)

    1988-01-01

    Vol. 3 of this series describes the design, function and fundamentals of calculation of air conditioning system elements and gives hints on their fields of application. Subjects: Heat transfer media; air moisturizers and dehumidifiers and their application in HVAC systems; refrigerators; air filters; ducts and auxiliary elements; fans; air conditioners; measuring methods and equipment for HVAC systems; fire protection and mechanical smoke prevention; clean room technology. (HWJ).

  8. Journal of Language, Technology & Entrepreneurship in Africa, Vol ...

    African Journals Online (AJOL)

    Administrator

    Africa with increasingly sharp decline in investment, in education, health, ... the number of people living in poverty increased from 39.07million in 1992 to 70million in 2004. ... In this situation, the needs of the poor can too easily be ignored by.

  9. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    dinah kageni

    Baseline Survey underscored the important role that MSEs play in Kenya's .... Micro enterprises are business enterprises that employ up to 10 persons including the working .... Finance makes an important contribution to MSE development.

  10. Research in space commercialization, technology transfer and communications, vol. 2

    Science.gov (United States)

    Dunn, D. A.; Agnew, C. E.

    1983-01-01

    Spectrum management, models for evaluating communications systems, and implications of communications regulations for NASA are considered as major parts of communications policy. Marketing LANDSAT products in developing countries, a political systems analysis of LANDSAT, and private financing and operation of the space operations center (space station) are discussed. Investment requirements, risks, government support, and other primary business and management considerations are examined.

  11. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    Waiguru

    In this context, Kenya, as a state, must project and protect its “national ... groupings and movements such as the European Union, the ASEAN, Commonwealth of. Independent States, the Scandinavian zone, and Latin American groupings ...

  12. Journal of Language, Technology & Entrepreneurship in Africa - Vol ...

    African Journals Online (AJOL)

    The Increasing Focus on Managing Relationships and Customer Retention · EMAIL ... of Diplomacy: The Management of the Diplomatic Service and Foreign Policy ... The role of visibility and career advancement of women in Kenya · EMAIL ...

  13. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    michieka

    especially those that were formerly colonized by European countries. Several problems ..... common language to communicate with their grandchildren. In a recent study .... Applied linguistics within a principled framework for characterizing ...

  14. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    hmacharia

    discussed later, youth in armed conflict are a threat to human security and ... Convention on Child rights a youth is defined as „young persons (boy/girl) of ages .... adverse effects of conflicts with youth as active participants is exasperating ...

  15. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    Strindberg's life to a large extent explains his works and his philosophy. Taking a .... telegraphic utterance, and characters portrayed as types rather than as individuals. ... The style was a conjunction of extremes—compression with ... though the Baron had, sworn to have destroyed the documents establishing his wife's.

  16. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    DRC

    linguistic analysis in second language is to discover systematicity in ... verbs occur quite frequently in texts, from a methodological view point, studying them is ..... argue that the 'historic present is used in narrative discourse to describe events vividly as .... Observing and analyzing natural language: a critical account of a.

  17. International Journal of Engineering, Science and Technology - Vol ...

    African Journals Online (AJOL)

    Explicit solutions of the Rand Equation · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... A hybridized K-means clustering approach for high dimensional dataset ... Influencing parameters on performance of a mantle heat exchanger for a solar ... Persistence and stability of a two prey one predator system · EMAIL FREE ...

  18. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    SCSLiterature

    meaning. There is also the risk of translationese defined by Newmark (1991) ..... may be justified since the latter term can easily be defined in legal language ... unachopenda", back-translates literally as: "Add the amount of sugar and milk as.

  19. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    User

    and teachers in the local communities. Among these are: Loss of ... speaker's poor learning and mastery of other languages. But, can it be ... also one that marked them as holders of a sub-culture that separated speakers of different varieties of ...

  20. Journal of Language, Technology & Entrepreneurship in Africa, Vol ...

    African Journals Online (AJOL)

    Administrator

    MANAGING WORKPLACE CONFLICT IN THE SCHOOL ENVIRONMENT: .... with differences in their reasoning capabilities, emotions, experiences and values. ..... trained counselors, guided by ethical standards, could go a long way to ease ...

  1. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    kmacharia

    Comparative Analysis of the Effects of Organization Development ... 1990 section 3(10) of Laws of Kenya as an independent body. .... is neither "anything done to better an organization" nor is it "the training ... Powerful macroeconomic forces .... deal with organizational resistance, he suggests that transformation agents ...

  2. Nigerian Journal of Technology - Vol 34, No 3 (2015)

    African Journals Online (AJOL)

    Improvement of Engineering Properties of Igbokoda Standard Sand with Shredded ... Mathematical Model for Prediction of Flexural Strength of Mound ... Using Particulate Matter and Carbon Monoxide Emission from Briquette and Fuel Wood ...

  3. Nigerian Journal of Technology - Vol 31, No 3 (2012)

    African Journals Online (AJOL)

    Evaluation of the Adsorption Potential of Rubber (Hevea brasiliensis) Seed ... Effects of Load and Speed Variations in a Modified Closed Loop V/F Induction ... of Incorporating Expanded Polystyrene Aggregate Granules in Concrete Matrix ...

  4. Nigerian Journal of Technology - Vol 33, No 3 (2014)

    African Journals Online (AJOL)

    http://dx.doi.org/10.4314/njt.v33i3. ... Enhancement of the Performance of a Transfer Field Electric Machine Operating ... Neural Network Based Model of an Industrial Oil-Fired Boiler System · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  5. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    user

    capital, the nature and style of business operations, and their business records maintenance. The .... The nature of assets in large and medium enterprises are ... They, however, have the advantage of quickly adjusting to competitive pricing and have a high ..... An Economic Model of Self-Help Groups: Policy Implications.

  6. International Journal of Engineering, Science and Technology - Vol ...

    African Journals Online (AJOL)

    Improved particle swarm optimization approach for nonconvex static and ... A study on the influence of hot press forming process parameters on mechanical properties ... experimental design · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Implementation of fuzzy logic control algorithm in embedded microcomputers ...

  7. Nigerian Journal of Technology - Vol 35, No 4 (2016)

    African Journals Online (AJOL)

    ... Materials, Mechanical, Metallurgical, Petroleum & Production Engineering ... Directional well trajectory design: The theoritical development of Azimuth ... Transportation cost minimization of a manufacturing firm using genetic algorithm approach ... Optimization design of ground grid mesh of 132/33kv substation using Etap ...

  8. Nigerian Journal of Technology - Vol 36, No 3 (2017)

    African Journals Online (AJOL)

    MODELING, OPTIMISATION AND ANALYSIS OF RE-ENTRANT FLOWSHOP JOB ... DESIGN AND OPERATIONS CHALLENGES OF A SINGLE TOGGLE JAW ... ON SOME MECHANICAL PROPERTIES OF AUSTENITIC STAINLESS STEEL IN ... ALGORITHM FOR EMERGENCY RESPONSE AND LOGISTIC PLANNING ...

  9. Journal of Language, Technology & Entrepreneurship in Africa, Vol ...

    African Journals Online (AJOL)

    Administrator

    large majority of the studies were carried out in large companies, some ... Their owners were exposed to new ideas; they employed qualified people and created a formal ..... include: SMEs high risk profile - they are regarded by creditors and investors as high-risk ... characterized by a high level of uncertainty avoidance.

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    African Journals Online (AJOL)

    ADMIN

    ease of entry and exit, low capital requirement for establishment, dependence on .... business, there is no research done to establish how accounting influences performance. .... The area of study was confined to Nairobi City Council markets.

  11. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    Marion Mbogo

    Influence of Managerial Accounting Skills on SME's on the Success and ... Data was collected from Kenya Industrial, Research and Development Institute ... about the market and the performance of their business through personal ... sourcing of capital and ensuring that such capital is utilized in a manner that results in the.

  12. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    Academy Publisher

    organizations must now be capable of modeling their daily processes and predict necessary variables to sustain their ... terms of their operating environment, culture, social capital and goals, but that collaborate to ...... Monterey, Mexico. 2.

  13. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    Kapkaos

    over one million online learners in the United States of America and this trend is constantly .... XHTML compliant, and can use a number of common databases. ..... Government of Kenya, Economic Survey, Government Printers, Nairobi, 2010.

  14. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

    African Journals Online (AJOL)

    oscar

    Imprisonment assumes that the denial of the power to define personal fulfillment ..... poems are express thoughts as incited by the prisoner‟s experiences. In most cases, ... Creativity enhances the buttressing of the inner self, making it easier.

  15. Journal of Language, Technology & Entrepreneurship in Africa, Vol ...

    African Journals Online (AJOL)

    Administrator

    As Kenyan citizens, the Pokots have a social contract with the state to provide ... The notion of external aggression here implies any attacks from the other ... The OAU Charter, Article 3(2), African Union (AU) maintains the same ..... weapons such as bows and arrows and spears were used to a commercial practice where.

  16. International Journal of Engineering, Science and Technology - Vol ...

    African Journals Online (AJOL)

    Bifurcations and feedback control of a stage-structure exploited ... Torsional vibrations of infinite composite poroelastic cylinders · EMAIL FREE ... Modified Euler integration based control of a five-phase induction motor drive · EMAIL FREE ...

  17. Journal of Language, Technology & Entrepreneurship in Africa Vol ...

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    nnegro

    Introduction: What is the problem in the teaching of the speaking skill in a foreign ... knowing the language and culture of that precise language, I wonder what .... say third and fourth languages) as Spanish and Swahili, Chinese, Japanese,.

  18. Plant gene technology: social considerations

    African Journals Online (AJOL)

    Administrator

    African Journal of Biotechnology Vol. 3 (3), pp. 156-158 ... The genetic modification of plants by gene technology is of immense potential benefits, but there may ... this modern age. ... advantages over the current rate of food production and.

  19. Workshop Arboretum Volčji potok

    Directory of Open Access Journals (Sweden)

    Ana Kučan

    2012-01-01

    Full Text Available From its constitution onwards, the Volčji Potok Arboretum has been caught between various conflicting orientations. It is both a scientific, research and educational institution, and a cultural monument with exquisite garden and landscape design features and areas of great natural value and built cultural heritage, as well as commercial venue. At the same time, it functions as a park and an area for mass events, a garden centre and nursery. This variety of functions has helped Arboretum to survive the pressures of time; however, partial and uncoordinated interventions have threatened its original mission and its image and generated a number of conflicting situations. The workshop, organised on the initiative of the Institute for the Protection of Cultural Heritage of Slovenia, which involved students from the Faculty of Architecture and students from the Department of Landscape Architecture of the Biotechnical Faculty in mixed groups, generated eight proposals to solve some of the most urgent problems by introducing optimised development with clearly defined goals and priorities.

  20. Chile menos volátil

    Directory of Open Access Journals (Sweden)

    Felipe Larraín B.

    2008-01-01

    Full Text Available Desde fines de 1998 la economía chilena se desaceleró mucho. Si entre 1988 y 1998 la tasa de crecimiento promedio alcanzó un 7.8%, durante el período postcrisis asiática fue de sólo un 3.7%. Sin embargo, junto con la desaceleración del crecimiento, la volatilidad de la economía se redujo prácticamente a la mitad.Este trabajo investiga, mediante un análisis empírico formal, el papel que tuvieron la introducción de la flotación cambiaria y la utilización de la regla de superávit estructural en transformar a Chile en una economía menos volátil. Nuestros resultados muestran que la introducción de la regla fiscal parece haber reducido en un tercio la volatilidad del crecimiento del PIB. Por su parte, la flotación cambiaria contribuyó a reducir esa volatilidad adicionalmente en alrededor de un cuarto. Así, en conjunto, ambas medidas aparecen como responsables de haber disminuido la volatilidad del crecimiento de la economía chilena en casi 60%. Estos resultados son robustos ante especificaciones y posibles problemas de endogeneidad en algunas de las variables explicativas.

  1. Oak Ridge K-25 Site Technology Logic Diagram

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. (ed.)

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration (ER) and waste management (WN) problems at the Oak Ridge K-25 Site. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remediation, decontamination, and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This volume 3 B provides the Technology Evaluation Data Sheets (TEDS) for ER/WM activities (Remedial Action Robotics and Automation, Waste Management) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than each technology in Vol. 2. The TEDS are arranged alphanumerically by the TEDS code number in the upper right corner of each data sheet. Volume 3 can be used in two ways: (1) technologies that are identified from Vol. 2 can be referenced directly in Vol. 3 by using the TEDS codes, and (2) technologies and general technology areas (alternatives) can be located in the index in the front of this volume.

  2. African Journal for Physical Activity and Health Sciences - Vol 18 ...

    African Journals Online (AJOL)

    African Journal for Physical Activity and Health Sciences - Vol 18, No 4 ... Physical growth and academic intelligence of rural South African children: ... The influence of exergaming on the functional fitness in overweight and obese children ...

  3. Nigerian Journal of Family Practice - Vol 7, No 3 (2016)

    African Journals Online (AJOL)

    Nigerian Journal of Family Practice - Vol 7, No 3 (2016) ... underweight profile among adolescent secondary school students in Uyo, South-South, Nigeria ... Anthropometric characteristics and blood pressure levels of spouses of hypertensive ...

  4. Jolivet: Complete Flute Music, Vol. 2 / Guy S. Rickards

    Index Scriptorium Estoniae

    Rickards, Guy S.

    1996-01-01

    Uuest heliplaadist "Jolivet: Complete Flute Music, Vol. 2. Kroumata Percussion Ensemble, Tapiola Sinfonietta, Paavo Järvi". BIS CD 739 (64 minutes: DDD). Item marked from CD630 (6/94), CD272, remainder new to UK

  5. Research in Hospitality Management - Vol 6, No 1 (2016)

    African Journals Online (AJOL)

    Research in Hospitality Management - Vol 6, No 1 (2016) ... Employees, sustainability and motivation: Increasing employee engagement by addressing ... in the host-guest relationship · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  6. Journal of the Nigerian Association of Mathematical Physics - Vol 16 ...

    African Journals Online (AJOL)

    Journal of the Nigerian Association of Mathematical Physics - Vol 16 (2010) ... Construction of A Trial Function In The Variational Procedure of Quantum Mechanics ... of Breakthrough Time in Oil Recovery: Case of Some Niger Delta Reservoirs ...

  7. Journal of Development and Communication Studies - Vol 2, No 1 ...

    African Journals Online (AJOL)

    Journal of Development and Communication Studies - Vol 2, No 1 (2012) ... Project of Kerala State, India · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... on the Chichewa Radio · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  8. Egyptian Journal of Biochemistry and Molecular Biology - Vol 29, No ...

    African Journals Online (AJOL)

    Egyptian Journal of Biochemistry and Molecular Biology - Vol 29, No 1 (2011) ... Resveratrol, a natural phytoalexin: A therapeutic promise for metabolic disorders in ... Biochemical study on some adipocyto-kines in chronic renal failure: Their ...

  9. Information Impact Vol. 6(3) Dec 2015

    African Journals Online (AJOL)

    2015-12-10

    Dec 10, 2015 ... Information Impact Vol. 6(3) Dec 2015 ... The study is on perceived factors influencing heads of libraries' choice of leadership styles in ... the leader rather than on leadership behavior ... effective administration in goal-seeking.

  10. Research in Hospitality Management - Vol 1, No 1 (2011)

    African Journals Online (AJOL)

    Research in Hospitality Management - Vol 1, No 1 (2011) ... Do social media display correct conventional hotel ratings? ... Employer branding: A new approach for the hospitality industry · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  11. Nigerian Journal of Natural Products and Medicine - Vol 2 (1998)

    African Journals Online (AJOL)

    Nigerian Journal of Natural Products and Medicine - Vol 2 (1998) ... RESEARCH AND DEVELOPMENT INTO HERBAL MEDICINES · EMAIL FULL ... OF BRIDELIA FERRUGUBEA STEM BARK ON BLOOD CHEMISTRY AND HISTOLOGY OF ...

  12. Research in Hospitality Management - Vol 6, No 2 (2016)

    African Journals Online (AJOL)

    Research in Hospitality Management - Vol 6, No 2 (2016) ... Understanding young tourists' preferences for a wildlife tourism package ... Employees' perspectives of service quality in hotels · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  13. Journal of Research in Forestry, Wildlife and Environment - Vol 2 ...

    African Journals Online (AJOL)

    Journal of Research in Forestry, Wildlife and Environment - Vol 2, No 1 (2010) ... Diversity and Abundance of Fish Species in Gbedikere Lake, Bassa, Kogi State · EMAIL ... Fadama Users Group Characteristics that Influence Facilitators' Role ...

  14. African Journal of Biotechnology - Vol 14, No 6 (2015)

    African Journals Online (AJOL)

    African Journal of Biotechnology - Vol 14, No 6 (2015) ... molecular genetics in microbial degradation and decolorization of industrial waste water effluent ... Understanding the efficacy of influent waste water on microbial community structure of ...

  15. Jolivet: Complete Flute Music, Vol. 2 / Guy S. Rickards

    Index Scriptorium Estoniae

    Rickards, Guy S.

    1996-01-01

    Uuest heliplaadist "Jolivet: Complete Flute Music, Vol. 2. Kroumata Percussion Ensemble, Tapiola Sinfonietta, Paavo Järvi". BIS CD 739 (64 minutes: DDD). Item marked from CD630 (6/94), CD272, remainder new to UK

  16. AFRREV IJAH: An International Journal of Arts and Humanities - Vol ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... AFRREV IJAH: An International Journal of Arts and Humanities - Vol 6, No 2 (2017) ... Taylor and Francis Journals under the critical lens of readability analysis ... Current Issue Atom logo

  17. International Journal of Emotional Psychology and Sport Ethics - Vol ...

    African Journals Online (AJOL)

    PROMOTING ACCESS TO AFRICAN RESEARCH ... International Journal of Emotional Psychology and Sport Ethics - Vol 10 (2008) ... Re-Inventing The Current 'Ss' English Language Curriculum: Implications For Students' Performance In ...

  18. African Research Review - Vol 11, No 3 (2017)

    African Journals Online (AJOL)

    African Research Review - Vol 11, No 3 (2017) ... Targeted or Restrictive: Impact of U.S. and EU Sanctions on Education and ... Revamping Nigerian Economy through Cassava Production · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  19. Mizan Law Review - Vol 11, No 1 (2017)

    African Journals Online (AJOL)

    Mizan Law Review - Vol 11, No 1 (2017) ... Interrogating the economy-first paradigm in 'Sustainable Development': towards ... lessons from the Uniform Commercial Code of the US · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  20. Oak Ridge National Laboratory Technology Logic Diagram. Volume 2, Technology Logic Diagram: Part B, Remedial Action

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1 (Technology Evaluation), Vol. 2 (Technology Logic Diagram), and Vol. 3 (Technology Evaluation Data Sheets). Part A of Vols. 1. and 2 focuses on D&D. Part B of Vols. 1 and 2 focuses on the RA of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TLD, an explanation of the program-specific responsibilities, a review of identified technologies, and the rankings of remedial technologies. Volume 2 (Pts. A, B, and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A, B, and C) contains the TLD data sheets. Remedial action is the focus of Vol. 2, Pt. B, which has been divided into the three necessary subelements of the RA: characterization, RA, and robotics and automation. Each of these sections address general ORNL problems, which are then broken down by problem area/constituents and linked to potential remedial technologies. The diagrams also contain summary information about a technology`s status, its science and technology needs, and its implementation needs.

  1. Isothermal reduction kinetics of Panzhihua ilmenite concentrate under 30vol% CO-70vol% N2 atmosphere

    Science.gov (United States)

    Zhang, Ying-yi; Lü, Wei; Lü, Xue-wei; Li, Sheng-ping; Bai, Chen-guang; Song, Bing; Han, Ke-xi

    2017-03-01

    The reduction of ilmenite concentrate in 30vol% CO-70vol% N2 atmosphere was characterized by thermogravimetric and differential thermogravimetric (TG-DTG) analysis methods at temperatures from 1073 to 1223 K. The isothermal reduction results show that the reduction process comprised two stages; the corresponding apparent activation energy was obtained by the iso-conversional and model-fitting methods. For the first stage, the effect of temperature on the conversion degree was not obvious, the phase boundary chemical reaction was the controlling step, with an apparent activation energy of 15.55-40.71 kJ·mol-1. For the second stage, when the temperatures was greater than 1123 K, the reaction rate and the conversion degree increased sharply with increasing temperature, and random nucleation and subsequent growth were the controlling steps, with an apparent activation energy ranging from 182.33 to 195.95 kJ·mol-1. For the whole reduction process, the average activation energy and pre-exponential factor were 98.94-118.33 kJ·mol-1 and 1.820-1.816 min-1, respectively.

  2. AJDAS vol 8 No 2.indd

    African Journals Online (AJOL)

    African Journal of Drug & Alcohol Studies, 8(2), 2009. Copyright ... KhAt (cAthA EDULIS): AcADeMic, heAlth AnD PSYchoSociAl ... School of Health Technology, Federal University of Technology, Owerri, Nigeria ... KEY WORDS: Khat; Catha edulis; academic achievement; health effects; mature students; ..... of khat usage.

  3. Water SA - Vol 37, No 1 (2011)

    African Journals Online (AJOL)

    ... in sediment slurry by microporous membrane liquid-liquid extraction and gas ... Application of phycoremediation technology in the treatment of wastewater from ... to decolourise effluent textile wastewater using continuous stirred bed reactor ...

  4. Information Impact Vol. 6 (2) 2015

    African Journals Online (AJOL)

    Information and Communication Technology and the Dynamics of Library and Information. Service Delivery. 139 ... client-oriented. (user-centred) ... increasing speed and quantity of information .... expectations on libraries to deliver high quality ...

  5. AFRREV STECH, Vol. 2 (1) January,

    African Journals Online (AJOL)

    First Lady

    Abstract. Information and Communication technology and school based assessment ... instructional objectives are successfully imparted on pupils, this could be .... sound and video) along with learners' reflection and self-evaluation of end.

  6. Water SA - Vol 41, No 5 (2015)

    African Journals Online (AJOL)

    ... in small- to medium-sized water distribution systems: A case of a residential neighbourhood in Lahore, ... In-line rheological characterisation of wastewater sludges using non-invasive ultrasound sensor technology · EMAIL FREE FULL TEXT ...

  7. STECH VOL5 (1) FEBRUARY, 2016

    African Journals Online (AJOL)

    Copyright 1AARR 2012-2016: www.afrrevjo.net

    2016-02-11

    Feb 11, 2016 ... Faculty of Engineering & Technology, Wollega University, Ethiopia ... on systematic methods and objective knowledge, as has been observed by the author throughout .... formal end product than to problem solving. This is the ...

  8. JUST Vol. 29 No. 1 April 2009

    African Journals Online (AJOL)

    Prince

    2009-04-01

    Apr 1, 2009 ... Kwame Nkrumah University of Science and Technology, Kumasi, Ghana. ABSTRACT ... Massey University, Palmerston North (grid refer- ence; NZMS ... and cultivated by chisel plough a week before planting. Stakes of the ...

  9. Ujah (Vol. 8 No. 1).cdr

    African Journals Online (AJOL)

    MASTERPLUS

    Communication Technology (ICT), the African child is faced with media realities ..... can also obscure other, less tangible but fundamental transformations in the ... networking websites which are the upcoming and important part of mass media.

  10. JUST Vol. 29 No. 1 April 2009

    African Journals Online (AJOL)

    Prince

    2009-04-01

    Apr 1, 2009 ... Department of Chemistry,. Kwame Nkrumah University of Science and Technology, Kumasi, Ghana ... In this study, ten brands of commonly advertised herbal blood tonics on ..... iron, because spirulina, which is a vegetable, is.

  11. samaru-main-vol 11 2011

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    The Use of Internet by Academic Scientists in Modibbo Adama University of Technology, Yola. by ... preserved and communicated through e-books, e-thesis, and digital archives. Finally ... information resources in libraries than the internet.

  12. AFRREV IJAH, Vol.3 (2) April, 2014

    African Journals Online (AJOL)

    Austin

    2014-04-10

    Apr 10, 2014 ... such as music, movies and literature which serve as effective weapons of cultural diplomacy .... application of intelligence and tact to the conduct of official relations between .... educational, technological and cultural changes.

  13. IJIMAI Editor's Note - Vol. 3 Issue 2

    Directory of Open Access Journals (Sweden)

    Francisco Mochón

    2015-03-01

    Full Text Available The term 'Digital Economy' was coined for the first time by Don Tapscott in 1995 in his best-seller The Digital Economy: Promise and Peril in the Age of Networked Intelligence. When he wrote the book 20 years ago, he announced how he thought the Internet would fully transform the nature of business and government. We have now extended the concept, illustrating how digital technologies are rapidly transforming business practices, the economy and societies. Technology, and its impact on business strategy and society, continues to rise in importance. The Digital Economy, sometimes also called “Digital Business” has become a philosophy for many top executive teams as they seek competitive advantages in a world of fast moving technological change. When we talk about digital technologies, we are not only talking about the internet, nor only ICT (Information and Communications Technology, but other concepts such as mobile, telecommunications or content. The digital economy is by no means an exclusively economic concept. Therefore, it might be more appropriate to speak of digital society or digital technology. What matters is that digital is a transverse concept that affects individuals, businesses and public administrations.

  14. Assessing the impact of new technology on complex sociotechnical systems

    CSIR Research Space (South Africa)

    Oosthuizen, R

    2016-08-01

    Full Text Available African Journal of Industrial Engineering Month Year Vol __(_) pp 1-3 ASSESSING THE IMPACT OF NEW TECHNOLOGY ON COMPLEX SOCIOTECHNICAL SYSTEMS R. Oosthuizen & L. Pretorius Department of Engineering and Technology Management University of Pretoria...

  15. The Effect of Physics in the Development of Indigenous Technology ...

    African Journals Online (AJOL)

    FIRST LADY

    An International Multi-Disciplinary Journal , Ethiopia. Vol. ... development of indigenous technology (production of local talking drum and canoe) in Akwa ... made good (indigenous technologies) to conform to modern standards has therefore ...

  16. Vermiculture bio-technology: An effective tool for economic and ...

    African Journals Online (AJOL)

    Engr Hussaini

    African Journal of Environmental Science and Technology Vol. ... acts as soil conditioner and help to improve its physical, biological and chemical ... This paper elaborates on the importance of this technology to environmental sustainability.

  17. Editor's welcome, PORTAL, Vol. 3, No. 1, January 2006

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2006-02-01

    Full Text Available Welcome to the first appearance of PORTAL for 2006 (vol. 3, no. 1, a special issue entitled ‘Other Worlds’ guest edited by James Goodman and Christina Ho from the Faculty of Humanities and Social Sciences, University of Technology Sydney (UTS. The papers collected in this special issue focus on what the guest editors call “the transformative power of social movements” that respond to the processes and discourses of globalization and globalism by generating alternative sites and spaces of agency, or ‘other worlds.’ The contributors to the issue originally presented papers at a conference held in April 2005 in Sydney, with the title ‘Other Worlds: Social Movements and the Making of Alternatives.’ That conference was organized by the Research Initiative on International Activism at UTS, and supported by the Research Committee on Social Movements and Collective Action of the International Sociological Association. The Editorial Committee of PORTAL would like to thank both institutions for their support of the event that led to this special issue. I would also like to thank Wayne Peake, Kate Barclay, and Murray Pratt for their editorial efforts in seeing this issue through to publication. The Editorial Committee is pleased to showcase in the Cultural Works Section a short meditative piece by local writer Joel Scott, who is currently undertaking studies in Pamplona, Spain. When considered in the context of the special issue’s discussions of ‘other worlds’ that precede it, Scott’s ‘God, We’re Not Immigrants! A Reflection on Moving and Staying,’ provides an evocative insight into the sociocultural and imaginative limits that may preclude the construction of alternative ‘worlds.’

  18. Entrepreneurial awareness and skills in mechanical technology ...

    African Journals Online (AJOL)

    ... in mechanical technology among technical education students in Tai Solarin University of Education. ... Journal Home > Vol 9, No 1 (2017) > ... The study applauded the management of the University for providing an enabling environment ...

  19. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part B, Dismantlement, Remedial action

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  20. Oak Ridge National Laboratory Technology Logic Diagram. Volume 3, Technology evaluation data sheets: Part C, Robotics/automation, Waste management

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Oak Ridge National Laboratory Technology Logic Diagram (TLD) was developed to provide a decision support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA), and WM activities. The TLD consists of three fundamentally separate volumes: Vol. 1, Technology Evaluation; Vol. 2, Technology Logic Diagram and Vol. 3, Technology EvaLuation Data Sheets. Part A of Vols. 1 and 2 focuses on RA. Part B of Vols. 1 and 2 focuses on the D&D of contaminated facilities. Part C of Vols. 1 and 2 focuses on WM. Each part of Vol. 1 contains an overview of the TM, an explanation of the problems facing the volume-specific program, a review of identified technologies, and rankings of technologies applicable to the site. Volume 2 (Pts. A. B. and C) contains the logic linkages among EM goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 3 (Pts. A. B, and C) contains the TLD data sheets. This volume provides the technology evaluation data sheets (TEDS) for ER/WM activities (D&D, RA and WM) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than is given for the technologies in Vol. 2.

  1. IJIMAI Editor's Note - Vol. 3 Issue 5

    Directory of Open Access Journals (Sweden)

    Rubén Gonzalez-Crespo

    2015-12-01

    Full Text Available The research works presented in this issue are based on various topics of interest, among which are included: DSL, Machine Learning, Information hiding, Steganography, SMA, RTECTL, SMT-based bounded model checking, STS, Spatial sound, X3D, X3DOM, Web Audio API, Web3D, Real-time, Realistic 3D, 3D Audio, Apache Wave, API, Collaborative, Pedestrian Inertial, Navigation System, Indoor Location, Learning Algorithms, Information Fusion, Agile development, Scrum, Cross Functional Teams, Knowledge Transfer, Technological Innovation, Technology Transfer, Social Networks Analysis, Project Management, Links in Social Networks, Rights of Knowledge Sharing and Web 2.0.

  2. Clean Cities Now Vol. 20, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    None

    2016-06-13

    Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  3. Clean Cities Now Vol. 19, No. 1

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-07-24

    Now is the official bi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  4. Clean Cities Now, Vol. 18, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-01-19

    This is version 18.2 of Clean Cities Now, the official biannual newsletter of the Clean Cities program. Clean Cities is an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  5. Clean Cities Now Vol. 20, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    None

    2017-01-13

    Clean Cities Now is the official semi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  6. JUST Vol. 28 No. 2 Aug 2008

    African Journals Online (AJOL)

    ben

    2008-08-02

    Aug 2, 2008 ... Kwame Nkrumah University of Science and Technology, Kumasi, Ghana ... week, plants received 50 cm3 of nutrient solution (with N and P additions) according to the ..... in another a petri dish marked with 12x12 cm grid.

  7. Clean Cities Now Vol. 19, No. 2

    Energy Technology Data Exchange (ETDEWEB)

    None

    2015-12-18

    Clean Cities Now is the official bi-annual newsletter of Clean Cities, an initiative designed to reduce petroleum consumption in the transportation sector by advancing the use of alternative and renewable fuels, fuel economy improvements, idle-reduction measures, and new technologies, as they emerge.

  8. IJIMAI Editor's Note - Vol. 3 Issue 1

    Directory of Open Access Journals (Sweden)

    Ruben Gonzalez Crespo

    2014-12-01

    Full Text Available The research works presented in this issue are based on various topics of interest, among which are included: bayesian networks, evolutionary algorithms, virtual reality, web advertising, 3D technologies, traffic expression, Smart Cities, computational sustainability, computer vision, image recognition, deep neural networks, graphical models, mobile devices, human/complex system interactions, multi-agent systems, Physics inspired behaviours, etc.

  9. AFRREV IJAH, Vol.2 (4) September, 2013

    African Journals Online (AJOL)

    First Lady

    2013-09-08

    Sep 8, 2013 ... Raymond Williams' (1976) strong view that the novel genre is a medium among many in which ... But there was (and there still is) economic handicap. Like other .... and purchaser of high technology and surplus manufactures. .... This group, in spite of the education and exposure of its members takes orders ...

  10. AFRREV IJAH, Vol.2 (1) February, 2012

    African Journals Online (AJOL)

    user

    2012-02-26

    Feb 26, 2012 ... Rivers State University of Science and Technology. P. M. B. 5080, Port Harcourt, Rivers State, Nigeria. E-mail: Ogoloma_iroka@yahoo.com. Abstract ... bombers, gun shots that have claimed lives and properties. States like ...

  11. AFRREV IJAH, Vol.2 (1) February, 2012

    African Journals Online (AJOL)

    user

    Rivers State University of Science & Technology. PMB 5080, Port ... poverty and squalor become the dividends of democracy for the citizens. It is ... one that has taken on new terrifying dimensions during this time of ..... by tinkering with the National economic development and empowerment ..... communication network?

  12. AFRREV IJAH, Vol.2 (4) September, 2013

    African Journals Online (AJOL)

    First Lady

    2013-09-08

    Sep 8, 2013 ... Theatre Design and Technology, Department of Theatre Arts, .... enterprise with relevant training foundations. ... having them shipped to Nigeria, the total cost may not be known until .... period), we do experience increase in huge outdoor concerts and ... money in hotels, tourism and other sector of tourism.

  13. Technology.

    Science.gov (United States)

    Online-Offline, 1998

    1998-01-01

    Focuses on technology, on advances in such areas as aeronautics, electronics, physics, the space sciences, as well as computers and the attendant progress in medicine, robotics, and artificial intelligence. Describes educational resources for elementary and middle school students, including Web sites, CD-ROMs and software, videotapes, books,…

  14. DECHEMA annual meetings `96. Summaries. Vol. 2. Plenary papers, technical meeting on safety technology, technical meeting on computer applications in the chemical industry, technical meeting on membranes in process technology, technical meeting on dispersions, technical meeting on reaction technology, information day on sonochemistry; DECHEMA-Jahrestagungen `96. Kurzfassungen. Bd. 2. Plenarvortraege - Fachtreffen Sicherheitstechnik - Fachtreffen Computeranwendung in der Chemischen Industrie - Fachtreffen Membranen in der Prozesstechnik - Fachtreffen Dispersionen - Fachtreffen Reaktionstechnik - Informationstag Sonochemie

    Energy Technology Data Exchange (ETDEWEB)

    Kreysa, G. [ed.

    1996-08-01

    This volume comprises the programme of the annual meeting and the summaries of the lectures given. The following subjects were discussed: Safety technology, computer applications in the chemical industry, membranes in process technology, dispersions, reaction technology, sonochemistry. (SR) [Deutsch] Dieser Band enthaelt das Programm der Jahrestagung und die Kurzfassungen der Vortraege. Folgende Gebiete werden behandelt: Sicherheitstechnik, Computeranwendungen in der Chemischen Industrie, Membranen in der Prozesstechnik, Dispersionen, Reaktionstechnik, Sonochemie. (SR)

  15. Superconducting Technology Assessment

    Science.gov (United States)

    2005-08-01

    of Nb/Al- Nx /NbTiN junctions for SIS mixer applications,” IEEE Trans. Appl. Superconduct., vol. 11, pp. 76–79, Mar. 2001. [48] M. Gurvitch, W. A...Another connector developed by IBM for commercial applications using a dendritic interposer technology. A “beam-on-pad” approach developed by Siemens

  16. Encyclopedia of electrochemistry. Vol. 5. Electrochemical engineering

    Energy Technology Data Exchange (ETDEWEB)

    Bard, A.J. [Texas Univ., Austin, TX (United States). Dept. of Chemistry; Stratmann, M. [Max-Planck-Institut fuer Eisenforschung GmbH, Duesseldorf (Germany); Macdonald, D. [Pennsylvania State Univ., University Park, PA (United States). Center for Electrochemical Science and Engineering; Schmuki, P. (eds.) [Erlangen-Nuernberg Univ., Erlangen (Germany). Dept. of Material Science

    2007-07-01

    This volume contains the following chapters: 1. Technical scale of electrochemistry; 2. Electrocatalysis; 3. Electrochemical composition; 4. Electrowinning of metals; 5. Electrowinning of other inorganic compounds; 6. Electrochemistry applied to organic synthesis: Principles and main achievements; 7. Batteries: Basic principles, technologies, and modeling; 8. Fuel cells; 9. The electrochemistry of nuclear reactor coolant circuits; 10. Electrochemical techniques for studying high-temperature subcritical and supercritical aqueous solutions; 11. Electrochemistry of silicon etching; 12. Electrochemical machining; 13. Environmental chemistry.

  17. Oak Ridge K-25 Site Technology Logic Diagram. Volume 3, Technology evaluation data sheets; Part B, Remedial action, robotics/automation, waste management

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. [ed.

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration (ER) and waste management (WN) problems at the Oak Ridge K-25 Site. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remediation, decontamination, and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This volume 3 B provides the Technology Evaluation Data Sheets (TEDS) for ER/WM activities (Remedial Action Robotics and Automation, Waste Management) that are referenced by a TEDS code number in Vol. 2 of the TLD. Each of these sheets represents a single logic trace across the TLD. These sheets contain more detail than each technology in Vol. 2. The TEDS are arranged alphanumerically by the TEDS code number in the upper right corner of each data sheet. Volume 3 can be used in two ways: (1) technologies that are identified from Vol. 2 can be referenced directly in Vol. 3 by using the TEDS codes, and (2) technologies and general technology areas (alternatives) can be located in the index in the front of this volume.

  18. Oak Ridge K-25 Site Technology Logic Diagram. Volume 2, Technology Logic Diagrams

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. [ed.

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates envirorunental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. This volume, Volume 2, contains logic diagrams with an index. Volume 3 has been divided into two separate volumes to facilitate handling and use.

  19. Technical comparison between Hythane, GNG and gasoline fueled vehicles. [Hythane = 85 vol% natural gas, 15 vol% H[sub 2

    Energy Technology Data Exchange (ETDEWEB)

    1992-05-01

    This interim report documents progress on this 2-year Alternative Fuel project, scheduled to end early 1993. Hythane is 85 vol% compressed natural gas (CNG) and 15 vol% hydrogen; it has the potential to meet or exceed the California Ultra-Low Emission Vehicle (ULEV) standard. Three USA trucks (3/4 ton pickup) were operated on single fuel (unleaded gasoline, CNG, Hythane) in Denver. The report includes emission testing, fueling facility, hazard and operability study, and a framework for a national hythane strategy.

  20. Technology

    Directory of Open Access Journals (Sweden)

    Xu Jing

    2016-01-01

    Full Text Available The traditional answer card reading method using OMR (Optical Mark Reader, most commonly, OMR special card special use, less versatile, high cost, aiming at the existing problems proposed a method based on pattern recognition of the answer card identification method. Using the method based on Line Segment Detector to detect the tilt of the image, the existence of tilt image rotation correction, and eventually achieve positioning and detection of answers to the answer sheet .Pattern recognition technology for automatic reading, high accuracy, detect faster

  1. Shostakovich: The Orchestral Songs Vol. 2 / Michael Tanner

    Index Scriptorium Estoniae

    Tanner, Michael

    1996-01-01

    Uuest heliplaadist "Shostakovich: The Orchestral Songs Vol. 2: Six Romances on texts by Japanese poets, Op. 21. Six Poems on Marina Tsvetayeva, Op. 143. Suite on Verses of Michelangelo, Op. 145. Gothenburg Symphony Orchestra, Neeme Järvi". DG 447 085-2GH (71 minutes:DDD)

  2. Schostakowitsch. Orchesterlieder (Vol. 2), Neeme Järvi / Werner Pfister

    Index Scriptorium Estoniae

    Pfister, Werner

    1996-01-01

    Uuest heliplaadist "Schostakowitsch. Orchesterlieder (Vol. 2): Sechs Romanzen op. 21, Sechs Gedichte op. 143a, Suite auf Verse von Michelangelo Buonarroti op. 145a. Göteborger Sinfoniker, Neeme Järvi". DG CD 447 085-2 (WD: 71'06") DDD

  3. East and Central African Journal of Pharmaceutical Sciences Vol. 7 ...

    African Journals Online (AJOL)

    East and Central African Journal of Pharmaceutical Sciences. Vol. 7(3) 52-55. Adherence ... any for the rest of hislher life is one of the biggest challenges. While much .... Secondly, 2- and 3-times-daily regimens required for HIV are difficult and ...

  4. Tropical Journal of Pharmaceutical Research - Vol 16, No 2 (2017)

    African Journals Online (AJOL)

    Tropical Journal of Pharmaceutical Research - Vol 16, No 2 (2017) ... Bone regeneration potential of sub-microfibrous membranes with osteogenic ... Baicalein and U0126 suppress bladder cancer proliferation via MAPK ... Analysis of the effect of Qizhuyigan on liver function in a mouse model of immunological liver injury ...

  5. Vol 39 2011 Art 5.pub - African Journals Online

    African Journals Online (AJOL)

    p2613611

    ISSN 0378-5254 Journal of Family Ecology and Consumer Sciences, Vol 39, 2011 ... The pertinence of status factors in consumers' consideration of major ... ties in terms of consumers' expectations and appli- ... such characteristics serve as pertinent heuristics in ... value and the quality of appliances from their external.

  6. Shostakovich: The Orchestral Songs Vol. 2 / Michael Tanner

    Index Scriptorium Estoniae

    Tanner, Michael

    1996-01-01

    Uuest heliplaadist "Shostakovich: The Orchestral Songs Vol. 2: Six Romances on texts by Japanese poets, Op. 21. Six Poems on Marina Tsvetayeva, Op. 143. Suite on Verses of Michelangelo, Op. 145. Gothenburg Symphony Orchestra, Neeme Järvi". DG 447 085-2GH (71 minutes:DDD)

  7. Schostakowitsch. Orchesterlieder (Vol. 2), Neeme Järvi / Werner Pfister

    Index Scriptorium Estoniae

    Pfister, Werner

    1996-01-01

    Uuest heliplaadist "Schostakowitsch. Orchesterlieder (Vol. 2): Sechs Romanzen op. 21, Sechs Gedichte op. 143a, Suite auf Verse von Michelangelo Buonarroti op. 145a. Göteborger Sinfoniker, Neeme Järvi". DG CD 447 085-2 (WD: 71'06") DDD

  8. New Egyptian Journal of Microbiology - Vol 17 (2007)

    African Journals Online (AJOL)

    New Egyptian Journal of Microbiology - Vol 17 (2007) ... Detection Of Human Herpes Virus Type-8 Dna In Kaposi\\'s Sarcoma And Other Bullous Skin Diseases · EMAIL ... Of Conventional And Molecular Diagnosis Of Superficial Fungal Infections .... Interference Between Lactobacilli And Group A Streptococcus pyogenes: An ...

  9. African Journal of Infectious Diseases - Vol 10, No 2 (2016)

    African Journals Online (AJOL)

    African Journal of Infectious Diseases - Vol 10, No 2 (2016) ... The strengths, weaknesses, opportunities, and threats (SWOTs) analyses of the Ebola virus ... ducks as potential reservoir of avian influenza virus in post HPAI H5N1 outbreak area, ...

  10. Creative Artist: A Journal of Theatre and Media Studies - Vol 10, No ...

    African Journals Online (AJOL)

    Creative Artist: A Journal of Theatre and Media Studies - Vol 10, No 1 (2016). Journal Home > Archives > Vol 10, No 1 (2016) ... Community theatre and development practices in Nyanza Region, Kenya · EMAIL FREE FULL TEXT EMAIL FREE ...

  11. Handbook of nuclear engineering: vol 1: nuclear engineering fundamentals; vol 2: reactor design; vol 3: reactor analysis; vol 4: reactors of waste disposal and safeguards

    CERN Document Server

    2013-01-01

    The Handbook of Nuclear Engineering is an authoritative compilation of information regarding methods and data used in all phases of nuclear engineering. Addressing nuclear engineers and scientists at all academic levels, this five volume set provides the latest findings in nuclear data and experimental techniques, reactor physics, kinetics, dynamics and control. Readers will also find a detailed description of data assimilation, model validation and calibration, sensitivity and uncertainty analysis, fuel management and cycles, nuclear reactor types and radiation shielding. A discussion of radioactive waste disposal, safeguards and non-proliferation, and fuel processing with partitioning and transmutation is also included. As nuclear technology becomes an important resource of non-polluting sustainable energy in the future, The Handbook of Nuclear Engineering is an excellent reference for practicing engineers, researchers and professionals.

  12. Low Temperature Waste Immobilization Testing Vol. I

    Energy Technology Data Exchange (ETDEWEB)

    Russell, Renee L.; Schweiger, Michael J.; Westsik, Joseph H.; Hrma, Pavel R.; Smith, D. E.; Gallegos, Autumn B.; Telander, Monty R.; Pitman, Stan G.

    2006-09-14

    The Pacific Northwest National Laboratory (PNNL) is evaluating low-temperature technologies to immobilize mixed radioactive and hazardous waste. Three waste forms—alkali-aluminosilicate hydroceramic cement, “Ceramicrete” phosphate-bonded ceramic, and “DuraLith” alkali-aluminosilicate geopolymer—were selected through a competitive solicitation for fabrication and characterization of waste-form properties. The three contractors prepared their respective waste forms using simulants of a Hanford secondary waste and Idaho sodium bearing waste provided by PNNL and characterized their waste forms with respect to the Toxicity Characteristic Leaching Procedure (TCLP) and compressive strength. The contractors sent specimens to PNNL, and PNNL then conducted durability (American National Standards Institute/American Nuclear Society [ANSI/ANS] 16.1 Leachability Index [LI] and modified Product Consistency Test [PCT]) and compressive strength testing (both irradiated and as-received samples). This report presents the results of these characterization tests.

  13. Advances in Automation and Robotics, Vol 2

    CERN Document Server

    International conference on Automation and Robotics-ICAR2011

    2012-01-01

    The international conference on Automation and Robotics-ICAR2011 is held during December 12-13, 2011 in Dubai, UAE. The conference is intended to bring together the researchers and engineers/technologists working in different aspects of intelligent control systems and optimization, robotics and automation, signal processing, sensors, systems modeling and control, industrial engineering, production and management. This part of proceedings includes 82 papers contributed by many researchers in relevant topic areas covered at ICAR2011 from various countries such as France, Japan, USA, Korea and China etc.  The session topics of this proceedings are signal processing and industrial engineering, production and management, which includes papers about signal reconstruction, mechanical sensors, real-time systems control system identification, change detection problems, business process modeling, production planning, scheduling and control, computer-based manufacturing technologies, systems modeling and simulation, fa...

  14. From Editor vol 11, No.4

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-10-01

    Full Text Available Greetings Dear readers of TOJDE,TOJDE is appeared on your screen now as Volume 11, Number: 4. In this issue it is published 4 notes for Editor, 12 articles, 2 book and one conference reviews. And this time, 27 authors from 10 different countries are placed. These published articles are from Bangldesh, Greece, India, Israel, Malaysia, Nigeria, Portugal, Singapore, Turkey and USA.The first Notes for editor arrived from USA, written by Kevin YEE and Jace HARGIS. They focused on PREZI: A Different Way to Present. Prezi represents the first step toward other visual tools that are not, strictly speaking, and presentations at all, but may yet find uses in classrooms. Browser-based programs that allow for concept mapping and brainstorming (sometimes with drawing and even inter-user chat functionality approximate some of prezi’s best features yet stand on their own as organizing tools that provide inspiration for the users. Examples include bubble.us, Thinkature, Mindmeister, and Graphic Organizer. The second notes for editor is titled as “Investigating the Factor Structure ıf The Blog Attitude Scale” which is written by Zahra SHAHSAVAR, Tan Bee HOON, S. Vahid ARYADOUST from Malaysia. Their study reports the design and development of a blog attitude scale (BAS. In exploratory factor analysis, three factors were discovered: blog anxiety, blog desirability, and blog self-efficacy; 14 items were excluded. The extracted items were subjected to a confirmatory factor analysis which lent further support to the BAS underpinning structure. “Implementation of An Online Teacher Assessment/Appraisal In Technical Education Institution: A Case Study” is the third paper for “Notes for Editor” section of TOJDE’s in this issue. It has written by Sraboni MANDAL, Dr. SANJAY, Dajnish SHRIVASTAVA from National Institute of Technology, Jamshedpur, INDIA. The purpose to discusses a case study of implementation of teacher appraisal system which initially non

  15. From the Editor Vol: 6 number 2

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2005-04-01

    Full Text Available From the Editor Dear TOJDE’S Readers Time flies. Another quarter has begun. It is a great pleasure to welcome you to the 18th issue, the Volume: 6, Number: 2 of The Turkish Online Journal of Distance Education (TOJDE, of looking forward. TOJDE has been driving and shaping by our editorial board, reviewers, authors and even unbelievable readers. In the April 2005 issue, TOJDE publishes peer-reviewed distance education articles under four umbrellas: applications, feature topics, researches, and support systems. In addition, it publishes short and non-peer-reviewed book reviews and editorial letters. The main goal of TOJDE is to provide you with exclusive resources with the highest quality, and also to reach diverse audiences, as highly qualified individuals and researchers, around the world. Also, I am excited about that TOJDE is referenced as a course material by diverse institutions from the globe and very proud to share this news with you. You can see details in the news section. In this issue, it has been given place to two notes for editor submissions, eleven articles, two book reviews, 8 news, one journal about information and communication technology and one institution about technology integration via distance education named as RETA. And also interesting links deal with TOJDE take place in the literature. This issue's articles came from Canada, India, Malaysia, Nigeria, Turkey, United Kingdom and United States (according to alphabetical order. The first “Notes for Editors” is from Turkey on Using of Marketing Communication for Distance Education Institutions submitted by Dr. R. Ayhan YILMAZ, Anadolu University, Communication Sciences Faculty, Eskisehir, TURKEY. And second one arrived from India. It is titled as “Information and Communication Technology for Poverty Reduction” written by Motilal SHARMA. The first article came from Canada. It is entitled as “Understanding PISA” written by Dr. Stephen DOWNES. He mentions in his paper

  16. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  17. Persuasive Technology

    DEFF Research Database (Denmark)

    This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included in this vol......This book constitutes the proceedings of the 5th International Conference on Persuasive Technology, PERSUASIVE 2010, held in Copenhagen Denmark in June 2010. The 25 papers presented were carefully reviewed and selected from 80 submissions. In addition three keynote papers are included...... in this volume. The topics covered are emotions and user experience, ambient persuasive systems, persuasive design, persuasion profiles, designing for health, psychology of persuasion, embodied and conversational agents, economic incentives, and future directions for persuasive technology....

  18. IJIMAI Editor's Note - Vol. 4 Issue 5

    Directory of Open Access Journals (Sweden)

    Jose Luis Cebrian Carretero

    2017-08-01

    Full Text Available Although Medicine has always been considered a Health Science, today it is not possible to obviate its relationship with other disciplines as Humanities and Basic Sciences. Doctors from everywhere and everyday work with the most sophisticated technology are trying to make their profession more accurate and precise, taking in consideration, at the same time, the human part of their daily labour. In this volume of the Journal, we will try to explore the relation between different medical specialities, basic science and engineering. In fact, modern Medicine requires the participation of these professionals who are involved with doctors in multidisciplinary teams. In this sense, Medical Engineering, is a new degree that is offered in a vast number of Universities along the world. This relationship between Medicine and Sciences can be found in any medical speciality so that, our aim in this volume, is to show different examples of doctors working together with other scientifics in any area of Medical sciences.The volume consists on twelve papers. Each paper explores a particular area of this multidisciplinary approach.

  19. From Editor vol 11, No.3

    Directory of Open Access Journals (Sweden)

    Ugur Demiray

    2010-07-01

    Educational Institutions (FGEI functioning under the administration of Pakistan army.“Are New Technologıes Influencıng The Academıc Results Achıeved By Students? An exploratory study” is the third paper for “Notes for Editor” section of TOJDE’s in this issue. It has written by Ana GARGALLO-CASTEL, Luisa ESTEBAN-SALVADOR and M. MARZO-NAVARRO from University of Zaragoza, SPAIN. The purpose of this study is to analyze the application of Information Communication Technologies (ICTs within tertiary education in a Spanish University. The results of analyzes indicated that a new initiative developed by the University of Zaragoza through an innovative project for a virtual campus called ‘Anillo Digital Docente’. Data relating to the degree of WebCT’s use is analyzed, as well as the academic results achieved by the students using it. These results are compared with the results achieved by other students studying in a traditional teaching setting. Several conclusions are drawn from this comparison: firstly, on how effective these technologies are within regulated university education; and secondly, on how beneficial the extension of its application would be to other educational areas.The first article is a joint study which its authors are from turkey on “Live Authority In The Classroom In Video Conference-Based Synchronous Distance Education: The Teaching Assistant” written by Hasan KARAL, Ayça ÇEBI and Yigit Emrah TURGUT from Karadeniz Technical University, Fatih Faculty of Education, Trabzon. The aim of this study was to define the role of the assistant in a classroom environment where students are taught using video conference-based synchronous distance education. Qualitative research approach was adopted and, among purposeful sampling methods, criterion sampling method was preferred in the scope of the study. The study was carried out during the spring semester of the 2008-2009 academic years. A teaching assistant and a total of 9 sophomore or senior

  20. VolP开始走向实用

    Institute of Scientific and Technical Information of China (English)

    Russ Anensman

    2006-01-01

    <正>德州仪器(TI)的Tom Flanagan已为早期基于IP协议的语音(VolP)技术天花乱坠的广告宣传进入实用等待了10年之久。TI VoIP部技术战略总监Flanagan说:“我不可能告诉你实现这一点需要多少时间。”

  1. An Assessment of Petroleum Technology Development Fund (Ptdf ...

    African Journals Online (AJOL)

    Journal Home > Vol 5 (2008) > ... The importance of indigenous technological training and skill development in ... of providing scholarships, bursaries, training or education in petroleum in any of the higher institutions in Nigeria and abroad.

  2. Oak Ridge K-25 Site Technology Logic Diagram

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. (ed.)

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates envirorunental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. This volume, Volume 2, contains logic diagrams with an index. Volume 3 has been divided into two separate volumes to facilitate handling and use.

  3. Oak Ridge K-25 Site Technology Logic Diagram

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. (ed.)

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This report is part A of Volume 3 concerning characterization, decontamination, and dismantlement.

  4. Oak Ridge K-25 Site Technology Logic Diagram. Volume 3, Technology evaluation data sheets; Part A, Characterization, decontamination, dismantlement

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. [ed.

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This report is part A of Volume 3 concerning characterization, decontamination, and dismantlement.

  5. Mastoplastia reductora en L para grandes volúmenes

    OpenAIRE

    Fernandez, Claudio de Barros

    2013-01-01

    Las primeras descripciones de las mastoplastias fueron atribuidas a Paulus Aegineta en 625-690d.C. 4, con una resección de ginecomastia por el surco sub-mamario. Posteriormente, muchas técnicas fueron descritas para la disminución del órgano. Clásicamente, fueron consideradas mamas grandes aquellas con volúmenes resecados más grandes que 600 gr., siendo la mayoría tratadas tras cicatrices en T invertido. El objetivo de ese estudio es mostrar que es posible tratar mamas grandes con cicatrices ...

  6. Mastoplastia reductora en l para grandes volúmenes

    OpenAIRE

    De Barros Fernandez, Claudio

    2012-01-01

    Las primeras descripciones de las mastoplastias fueron atribuidas a Paulus Aegineta en 625-690d.C. 4, con una resección de ginecomastia por el surco sub-mamario. Posteriormente, muchas técnicas fueron descritas para la disminución del órgano. Clásicamente, fueron consideradas mamas grandes aquellas con volúmenes resecados más grandes que 600 gr., siendo la mayoría tratadas tras cicatrices en T invertido. El objetivo de ese estudio es mostrar que es posible tratar mamas grandes ...

  7. Sensitometria : sistema analògic versus digital. Vol. 2

    OpenAIRE

    Llunas i Pérez, Pere; Mur i Sanabre, Carme de

    2004-01-01

    Aquesta publicació vol ser una ajuda per a totes aquelles persones interessades en el coneixement dels materials fotogràfics fotoquímics i digitals i en el seu processament químic i digital. Al mateix temps pretén que alguns apartats d'aquesta disciplina siguin més propers a la pràctica fotogràfica. L'obra es composa d'il·lustracions que han estat dissenyades amb una finalitat docent; aquestes il·lustracions s'utilitzen a classe per a desenvolupar els temes que configuren el programa de l'ass...

  8. Componentes volátiles de mamey (mammea americana L.)

    OpenAIRE

    Alicia Lucía Morales; William Arguello; Gustavo García; Iván Herrera

    2010-01-01

    Los componentes volátiles del aroma de mamey (Mammea americana L), fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7...

  9. Componentes volátiles de mamey (mammea americana l.)

    OpenAIRE

    Morales, Alicia Lucía; Arguello, William; García, Gustavo; Herrera, Iván

    2010-01-01

    Los componentes volátiles del aroma de mamey (Mammea americana L), fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7...

  10. Diagramas de flujo y volúmenes de control

    OpenAIRE

    Fernández Torres, María José

    2010-01-01

    En este vídeo se explican los conceptos de DIAGRAMA DE FLUJO y de VOLÚMEN DE CONTROL aplicados a la Ingeniería Química. Se detalla cómo se dibujan correctamente volúmenes de control y las corrientes que deben considerarse en varios casos. Participan: Voz: Dra. María José Fernández Torres; Colaboran: Dra. María Dolores Saquete Ferrándiz y Dr. Francisco Ruiz Beviá.

  11. Anestesia volátil e monitorização anestésica.

    OpenAIRE

    Alexandre, Nuno; Costa, Margarida; Mascarenhas, Ramiro

    2009-01-01

    Os autores apresentam um texto de apoio à disciplina de anestesiologia do curso de Medicina Veterinária .Neste texto são abordadas diversas temáticas da anestesia volátil tais como: equipamentos utilizados em anestesia volátil, farmacologia dos anestésicos voláteis. A monitorização dos pacientes é abordada na vertente mecânica ou intrumental e na componente básica.

  12. Anestesia volátil e monitorização anestésica.

    OpenAIRE

    Alexandre, Nuno; Costa, Margarida; Mascarenhas, Ramiro

    2009-01-01

    Os autores apresentam um texto de apoio à disciplina de anestesiologia do curso de Medicina Veterinária .Neste texto são abordadas diversas temáticas da anestesia volátil tais como: equipamentos utilizados em anestesia volátil, farmacologia dos anestésicos voláteis. A monitorização dos pacientes é abordada na vertente mecânica ou intrumental e na componente básica.

  13. 24. MPA-seminar: safety and reliability of plant technology with special emphasis on integrity and life management. Vol. 1. Papers 1-27; 24. MPA-Seminar: Sicherheit und Verfuegbarkeit in der Anlagentechnik mit dem Schwerpunkt Integritaet und Lebensdauermanagement. Bd. 1. Vortraege 1-27

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    The first volume is dedicated to the safety and reliability of plant technology with special emphasis on the integrity and life management. The main topic in the volume is the contribution of nondestructive testing to the reactor safety from an international point of view. All 20 papers are separately analyzed for this database. (orig.)

  14. 24. MPA-seminar: safety and reliability of plant technology with special emphasis on integrity and life management. Vol. 1. Papers 1-27; 24. MPA-Seminar: Sicherheit und Verfuegbarkeit in der Anlagentechnik mit dem Schwerpunkt Integritaet und Lebensdauermanagement. Bd. 1. Vortraege 1-27

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1999-08-01

    The first volume is dedicated to the safety and reliability of plant technology with special emphasis on the integrity and life management. The main topic in the volume is the contribution of nondestructive testing to the reactor safety from an international point of view. All 20 papers are separately analyzed for this database. (orig.)

  15. 24. MPA-seminar: safety and reliability of plant technology with special emphasis on integrity and life management. Vol. 2. Papers 28-63; 24. MPA-Seminar: Sicherheit und Verfuegbarkeit in der Anlagentechnik mit dem Schwerpunk Integritaet und Lebensdauermanagement. Bd. 2. Vortraege 28-63

    Energy Technology Data Exchange (ETDEWEB)

    1999-09-01

    The second volume is dedicated to the safety and reliability of plant technology with special emphasis on the integrity and life management. The following topics are discussed: 1. Integrity of vessels, pipes and components. 2. Fracture mechanics. 3. Measures for the extension of service life, and 4. Online Monitoring. All 30 contributions are separately analyzed for this database. (orig.)

  16. Index to Nuclear Safety. A technical progress review by chronology, permuted title, and author. Vol. 11, No. 1--Vol. 17, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1977-02-23

    This index to Nuclear Safety covers articles in Nuclear Safety Vol. 11, No. 1 (Jan.-Feb. 1970), through Vol. 17, No. 6 (Nov.-Dec. 1976). The index includes a chronological list of articles (including abstract) followed by KWIC and Author Indexes. Nuclear Safety, a bimonthly technical progress review prepared by the Nuclear Safety Information Center, covers all safety aspects of nuclear power reactors and associated facilities. The index lists over 350 technical articles in the last six years of publication.

  17. Componentes volátiles de mamey (mammea americana L.

    Directory of Open Access Journals (Sweden)

    Alicia Lucía Morales

    2010-07-01

    Full Text Available Los componentes volátiles del aroma de mamey (Mammea americana L, fueron extraídos utilizando el método de destilación por arrastre con vapor-extracción simultánea con solvente orgánico. El extracto fue prefraccionado por cromatografía en columna en silica gel con gradiente discontinuo Pentano: Éter etílico para obtener tres fracciones que fueron analizadas por CGAR y CGAR-EM. Se detectaron 34 compuestos, de los cuales fueron identificados 22, siendo los componentes mayoritarios: Furfural (7281 ^ig/kg y E-Famesol (2145 ng/kg

  18. Image quality and volume computed tomography air kerma index (C{sub vol}) evaluation in Recife; Avaliacao da qualidade de imagem e do indice volumetrico de Kerma ar em tomografia computadorizada (C{sub vol}) em Recife

    Energy Technology Data Exchange (ETDEWEB)

    Andrade, Marcos Ely Almeida

    2008-07-01

    The Computed Tomography (CT) is an important diagnostic imaging method, widely used. However, in spite of all the advantages and technologic advances within the CT scanners, the tomographic procedures result in high absorbed doses to patients. The main objective of this work was to perform a dosimetric study of CT scanners located at Recife and to evaluate the image quality on CT examinations in these equipment. The volume CT air kerma index (C{sub VOL}) and air kerma length product (P{sub KL,CT}) were estimated. These values were calculated using normalized weighted air kerma indexes in CT standard dosimetry phantoms ({sub n}C{sub W}), supplied by ImPACT group for several CT scanners, and the scan parameters of routine head, routine chest and hi-resolution chest CT exams performed at 20 institutions. The irradiation parameters of 15 adult patients for each CT procedure were registered at six participating centres, at which the phantom from the American College of Radiology (ACR) CT accreditation protocol was used for the image quality measurements. For routine head exams, the C{sub VOL} values varied between 12 and 58 mGy (at the posterior fossa) and 15 to 58 mGy (at the cerebrum) and the P{sub KL,CT}, from 150 to 750 mGy{center_dot}cm. The C{sub VOL} values for routine chest procedures varied from 3 to 26 mGy and the P{sub KL,CT}, between 120 and 460 mGy{center_dot}cm. In relation to Hi-resolution chest exams, C{sub VOL} values were from 1.0 to 2.7 mGy and the P{sub KL,CT} values varied between 24 and 67 mGy{center_dot}cm. The image quality evaluations results showed that almost all scanners presented at least one inadequacy. One of the equipment presented faults at 70% of the tests. With regard to the image noise, only two scanners presented acceptable results. From these results, it is possible to conclude that the volume CT air kerma index values are lower than the European reference levels. However, the image quality of these CT scanners does not attend the

  19. A Review of Robotics Technologies for On-Orbit Services

    Science.gov (United States)

    2013-01-01

    34Autonomous Robotic Capture of a Satellite Using Constrained Predictive Control," IEEE/ASME Transactions on Mechatronics . Vol. 11, No. 6, 2006, pp. 699...K., "Impedance Control of Free-flying Space Robot for Orbital Servicing," Journal of Robotics and Mechatronics , Vol. 18, No. , 2006, pp. 608-617...1 A Review of Robotics Technologies for On-Orbit Services Angel Flores-Abad and Ou Ma Department of Mechanical and Aerospace Engineering New

  20. Editor's welcome, PORTAL, Vol. 1, No. 2, July 2004

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2005-03-01

    Full Text Available Since the highly successful inauguration of PORTAL in January 2004, we have received many kind expressions of support from international studies practitioners in a range of fields, and from such places as Canada, Italy, Mexico, Nigeria, New Zealand, Spain, Trinidad, the U.K., and the U.S.A. Particularly gratifying have been the endorsements of the journal and its publishing aims by people involved in their own electronic publishing enterprises. For their generous responses to PORTAL, the Editorial Committee would like to express its collective appreciation to the following people: Professor Jean-Marie Volet, of the University of Western Australia, and the guiding editor of the ground-breaking e-journal Mots Pluriels (www.arts.uwa.edu.au/MotsPluriels; and Francis Leo Collins, member of the Editorial Committee for the Graduate Journal of Asia Pacific Studies (GJAPS, based in Auckland, New Zealand. PORTAL's readers may be interested in the current call for papers from GJAPS (www.arts.auckland.ac.nz/gjaps, for a special issue on "Imagining the Asia-Pacific" (deadline October 31, 2004. This issue of PORTAL contains essays that cover wide terrain: the Chilean diasporic community in Australia; the world of German intellectuals; contemporary Mexican socio-political movements; rural-urban migration in China; and transnational advocacy networks and election monitoring in the Philippines, Chile, Nicaragua and Mexico. In the cultural section of this issue, we are delighted to present a short story from the noted German Studies scholar Anthony Stephens, and the first half of a beautiful, deeply poetic and haunting novel entitled Son, from the London-based writer and art-critic Jennifer Higgie. The novel’s second and final part will appear in PORTAL vol. 2, no. 1, in January 2005. On a different note, we would like to express our support for the inaugural Ubud Writers and Readers Festival, to be held in Ubud, Bali, from October 11 to 17, 2004. The Festival

  1. Journal of Fundamental and Applied Sciences - Vol 4, No 1 (2012)

    African Journals Online (AJOL)

    Journal of Fundamental and Applied Sciences - Vol 4, No 1 (2012) ... Spectroscopic Proprieties of Crystals Mf2 (M=Cd, Sr, Ba) Doped to Rare Earth Ions ... of Borovanadate Glass of Sodium by Raman Spectroscopy Low Frequencies · EMAIL ...

  2. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  3. Arvustuse piirid ja auhinnad : mõtteid kirjanduskriitikast vol 2 / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2007-01-01

    Tänapäeva eesti kirjanduskriitikast. Vt. ka vol. 1: Kaus, Jan. Eetika, taburetiefekt ja jätkuv objektivisatsioon, Sirp, 15. juuni., lk. 7. Vastukaja: Raudam, Toomas. Arvustuse piiritused //Sirp (2007) 10. aug., lk. 9

  4. Arvustuse piirid ja auhinnad : mõtteid kirjanduskriitikast vol 2 / Jan Kaus

    Index Scriptorium Estoniae

    Kaus, Jan, 1971-

    2007-01-01

    Tänapäeva eesti kirjanduskriitikast. Vt. ka vol. 1: Kaus, Jan. Eetika, taburetiefekt ja jätkuv objektivisatsioon, Sirp, 15. juuni., lk. 7. Vastukaja: Raudam, Toomas. Arvustuse piiritused //Sirp (2007) 10. aug., lk. 9

  5. African Journal of Range and Forage Science - Vol 13, No 1 (1996)

    African Journals Online (AJOL)

    African Journal of Range and Forage Science - Vol 13, No 1 (1996) ... on Lolium perenne L. pastures under subtropical conditions: herbage quality ... AU Triumph, Johnstone and Kentucky 31 tall fescue pastures versus maize silage in diets for ...

  6. 02 Inkanyiso Vol4N2 Akintayo and BabalolaFM.fm

    African Journals Online (AJOL)

    ian

    involvement, satisfaction and commitment among the workforce in Nigeria. ..... education institution in Malaysia', Journal of Management and Social Sciences, vol. 5, no. ... 'Diversity and emotion: the new frontiers in organizational behaviour.

  7. Inkanyiso: Journal of Humanities and Social Sciences - Vol 8, No 2 ...

    African Journals Online (AJOL)

    Inkanyiso: Journal of Humanities and Social Sciences - Vol 8, No 2 (2016) ... and health promotion · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Maximising the potential of social media to deliver academic library services to students: ...

  8. Siim Nestor soovitab : Tallinn Doom Night vol.1. Odessa Pop / Siim Nestor

    Index Scriptorium Estoniae

    Nestor, Siim, 1974-

    2006-01-01

    Soome doom-metal ansambel Reverend Bizarre üritusel "Tallinn Doom Night vol.1" 8. dets. klubis Rockstar's. Indipoppi viljelev Rootsi duo My Darling Yoy! üritusel "Odessa Pop" 9. dets. Tallinnas klubis KuKu

  9. East and Central African Journal of Surgery - Vol 12, No 2 (2007)

    African Journals Online (AJOL)

    East and Central African Journal of Surgery - Vol 12, No 2 (2007) ... Africa: Implication for training · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT ... Breast fine needle aspiration cytology in a Nigerian tertiary hospital · EMAIL FREE FULL ...

  10. African Journal for the Psychological Study of Social Issues - Vol 5 ...

    African Journals Online (AJOL)

    African Journal for the Psychological Study of Social Issues - Vol 5, No 2 (2000) ... Influence of locus of control on conformity to authority in a multicultural ... Psychology and the increasing crime rate in Nigeria · EMAIL FULL TEXT EMAIL FULL ...

  11. South African Journal of Geomatics, Vol. 4, No. 3, August 2015 ...

    African Journals Online (AJOL)

    EEUSER

    This research outlines a methodology of GIS analysis for Informal ... all households have facilities like toilets, running water and proper refuse ..... Decision Support System for Planning Wind Farms in Tuscany (Italy)',Renewable Energy, Vol.

  12. Index to Nuclear Safety: a technical progress review by chronology, permuted title, and author. Vol. 11(1)--Vol. 18(6)

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1978-04-11

    This index to Nuclear Safety covers articles published in Nuclear Safety, Vol. 11, No. 1 (January-February 1970), through Vol. 18, No. 6 (November-December 1977). It is divided into three sections: a chronological list of articles (including abstracts) followed by a permuted-title (KWIC) index and an author index. Nuclear Safety, a bimonthly technical progress review prepared by the Nuclear Safety Information Center (NSIC), covers all safety aspects of nuclear power reactors and associated facilities. Over 450 technical articles published in Nuclear Safety in the last eight years are listed in this index.

  13. Index to Nuclear Safety. A technical progress review by chronology, permuted title, and author. Vol 11, No. 1 through Vol. 16, No. 6

    Energy Technology Data Exchange (ETDEWEB)

    Cottrell, W.B.; Klein, A.

    1976-04-01

    This index to Nuclear Safety covers articles in Nuclear Safety Vol. 11, No. 1 (Jan.-Feb. 1970) through Vol. 16, No. 6 (Nov.-Dec. 1975). Included in the index is a chronological list of articles (including abstract) followed by both a KWIC index and an Author Index. Nuclear Safety is a bimonthly technical progress review prepared by the Nuclear Safety Information Center and covers all safety aspects of nuclear power reactors and associated facilities. The index lists over 300 technical articles in the last six years of publication.

  14. Technology arising from High-Energy Physics

    CERN Multimedia

    1974-01-01

    An exibition was held as a part of the Meeting on Technology arising from High- Energy Physics (24-26 April 1974). The Proceedings (including a list of stands) were published as Yellow Report, CERN 74-9, vol. 1-2.

  15. Teachers as designers of technology enhanced learning

    NARCIS (Netherlands)

    Kali, Yael; McKenney, Susan

    2012-01-01

    Kali, Y., & McKenney, S. (2012). Teachers as designers of technology enhanced learning. In J. van Aalst, K. Thompson, M. J. Jacobson, & P. Reimann (Eds.), The future of learning: Proceedings of the 10th international conference of the learning sciences (Vol. 2, pp. 582-583). Sydney, NSW, Australia:

  16. Reseña: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 4 y 6

    Directory of Open Access Journals (Sweden)

    Adrián Zicari

    2014-10-01

    Full Text Available Corporate Social Irresponsibility: A Challenging Concept. Series: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 4. Ralph Tench, William Sun and Brian Jones, 2012, Emerald Group Publishing Limited, 315 pages. Communicating Corporate Social Responsibility Perspectives and Practice. Series: Critical Studies on Corporate Responsibility, Governance and Sustainability, Vol. 6. Ralph Tench, William Sun and Brian Jones, 2014, Emerald Group Publishing Limited, 456 pages

  17. Photonic Arbitrary Waveform Generation Technology

    Science.gov (United States)

    2006-06-01

    radar/ lidar , optical communications, and signal processing. Our key achievements are as follows: • Frequency domain based architecture using...and combining the result onto a photodetector . The derivative of the time varying voltage applied to the phase modulator determines the addition... photodetectors would also be warranted. 28 References [1] K. Nosu, “Advanced coherent lightwave technologies,” IEEE Commun. Magn,, vol. 26

  18. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... ... 2014: 259-268. ISSN 2225-8612 (Print) ISSN 2227-5444 (Online) ... used in the educational technology sector, ICTs as a vehicle for economic ... Information and communication technology provides a platform for people to ...

  19. Technology for recycling of manure and organic residues in a whole-farm perspective. Vol. 2

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, Soeren O. (ed.)

    2006-08-15

    Efficient use of agricultural residues and imported waste materials within agriculture is increasingly viewed from a whole-farm perspective. A wide range of management decisions - including feeding, manure collection systems, and treatment for hygienization or energy production - influence the nutrient value and environmental impact of agricultural residues. Field application of manure and urban wastes are affected by societal constraints, such as legislation, tradition, consumer attitudes towards waste recycling, and pollution risks. Hence, the optimal use of manure and organic wastes as a nutrient source and soil conditioner interacts strongly with many other aspects of farming. The objective behind this 12th International Conference of the Ramiran network is to present and discuss on-farm interactions between manure and waste management practices, and to consider methods to describe and quantify the overall effects of a given strategy or treatment practice. Accordingly, the research presented at the conference and in the proceedings cover a wide range of topics, from feed impact on manure composition to environmental losses in the field, from energy production to odour control, from biochemistry to modelling. We hope that everyone involved in the conference will see this as an opportunity to discover interfaces with other research areas that can strengthen the whole-farm perspective of future research. (au)

  20. Technology for recycling of manure and organic residues in a whole-farm perspective. Vol. 1

    Energy Technology Data Exchange (ETDEWEB)

    Petersen, Soeren O. (ed.)

    2006-08-15

    Efficient use of agricultural residues and imported waste materials within agriculture is increasingly viewed from a whole-farm perspective. A wide range of management decisions - including feeding, manure collection systems, and treatment for hygienization or energy production - influence the nutrient value and environmental impact of agricultural residues. Field application of manure and urban wastes are affected by societal constraints, such as legislation, tradition, consumer attitudes towards waste recycling, and pollution risks. Hence, the optimal use of manure and organic wastes as a nutrient source and soil conditioner interacts strongly with many other aspects of farming. The objective behind this 12th International Conference of the Ramiran network is to present and discuss on-farm interactions between manure and waste management practices, and to consider methods to describe and quantify the overall effects of a given strategy or treatment practice. Accordingly, the research presented at the conference and in the proceedings cover a wide range of topics, from feed impact on manure composition to environmental losses in the field, from energy production to odour control, from biochemistry to modelling. We hope that everyone involved in the conference will see this as an opportunity to discover interfaces with other research areas that can strengthen the whole-farm perspective of future research. (au)

  1. Science, Technology and Arts Research Journal - Vol 3, No 1 (2014)

    African Journals Online (AJOL)

    Journal Home · ABOUT THIS JOURNAL · Advanced Search · Current Issue · Archives .... and Flow Analysis of Injection Mould Tool for Computer Monitor Lamp Holder ... Mechanical Property of Plastic Lumber Produced from Recycled High ...

  2. Science, Technology and Arts Research Journal - Vol 4, No 1 (2015)

    African Journals Online (AJOL)

    Farmers' Practices and Combinations of Malathion and Neem Seed Powder ... Ameliorating Effect of Piperine on NO-cGMP Pathway in Stress Induced Depression ... Mathematical Modelling of Thermal Degradation Kinetics of Ascorbic Acid in ...

  3. Journal of Agriculture, Science and Technology - Vol 13, No 1 (2011)

    African Journals Online (AJOL)

    The effect of farmyard manure and calcium ammonium nitrate fertilisers on ... euseius kenyae (acari: phytoseiidae) to chlorpyrifos (dursban) in kenyan coffee farms ... modelling to evaluate the satisfaction of JKUAT Faculty of Science students ...

  4. Vol. 5 N0. 2 The Journal of Food Technology in Africa 52 The ...

    African Journals Online (AJOL)

    1- Description of the simplified orange juice chain .... World volume sales and growth of soft drinks by type, from 1993 to 1997 ... Forecasts for 2020 show that these ..... Supply directly to and diversified response- chain Chain management ...

  5. Proceedings of the 14th Participatory Design Conference Vol. II

    DEFF Research Database (Denmark)

    Participatory Design in an Era of Participation : Introduction to volume 2 Participatory Design is a diverse collection of principles and practices aimed at making technologies, tools, environments, businesses and social institutions more responsive to human needs. A central tenet of Participatory...... of participation. Public engagement in radical social innovation is used to address shrinking finances to public services, which has resulted in citizeninvolving projects and labs in various domains. Maker technologies, notions of hacking and shared data, are promoting civic engagement with technology innovation...... and an important venue for international discussion of the collaborative, social and political dimensions of technology innovation and use. PDC is a premier venue for presenting research on the direct involvement of people in the design, development, implementation and appropriation of information...

  6. African Research Review - Vol 4, No 3 (2010)

    African Journals Online (AJOL)

    Comparative Effects of Tri-Polar Eclectic Teaching Approach on Students Academic ... Effect of Team Teaching on Secondary School Students' Achievement in ... Science and Technology Research for Sustainable Development in Africa: The ...

  7. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... An International Journal of Science and Technology. Bahir Dar ... the alterative teaching methods in secondary chemistry using the cooperative ... in chemistry, the following researches have been carried out; team teaching ...

  8. Journal of Agricultural Extension Vol.17 (2) December, 2013 ISSN ...

    African Journals Online (AJOL)

    ONIKOYI

    Rapid agricultural development requires large number of EAs and farmers ... The scope of information gathered include; EA:FFs ratio, their training needs and ... because they have direct contact with end-users of any farming technology.

  9. The Information Manager Vol.9 (1)2009 Page 15

    African Journals Online (AJOL)

    This paper identifies the modern office technology and information systems relevant for secretarial training ... teaching/learning and also acute shortage of qualified secretarial .... machine and digital photocopiers are to secretarial education ...

  10. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... computer placement in remote locations making access difficult, budget constraints ... Communication Technology (ICT) into the teaching of chemistry ..... Insufficient time to plan ICT-mediated instruction: 46% of the chemistry ...

  11. African Research Review - Vol 3, No 4 (2009)

    African Journals Online (AJOL)

    Factors Limiting Women's Involvement in Development: Lesson from ... of Ambiguity and Communicative Effectiveness of Media Headlines of Print Media .... India's Perspective of Information and Communication Technologies (ICTs) for Social ...

  12. African Journal of Biotechnology - Vol 9, No 45 (2010)

    African Journals Online (AJOL)

    RNAi technology extends its reach: Engineering plant resistance against harmful ... Identification of genes induced by salt stress from Medicago truncatula L. ... Different apoptotic responses to Plasmodium chabaudi malaria in spleen and liver ...

  13. (JASR) VOL. 10, No. 2, 2010 69 CITRUS FARMERS PRODUCTION ...

    African Journals Online (AJOL)

    oma

    are: pest problem > low yielding trees> premature fruit drop > lack of capital. .... affect his disposition to accepting improved technologies, Thus, if farmers who .... display high sensitivity to climate change compared to grain and oilseeds crops.

  14. The Information Manager Vol. 8 (2)2008 Page 1

    African Journals Online (AJOL)

    Gbaje E.S

    The Internet is one of the latest technological breakthroughs in the history of Information and ... training of secretaries. .... Arranging meetings and booking hotel ... confidential secretary will increase his productivity, saves time and reduces cost.

  15. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... This paper documents chemistry teachers' perceptions of barriers to technology .... experience to each person is what constitutes reality “(Ary, Jacobs, ..... and acting in virtual environments such as browsing, communication.

  16. Ife Journal of Science vol 6, no. 1 (2004)

    African Journals Online (AJOL)

    2004-03-29

    Mar 29, 2004 ... Abstract. Production ofcellulase by mixed culture of Aspergillus niger and Saccharomyces cerevisae ..... Cellulase and amylase production by A niger sl 1 in ammonia treated ... Cellulase production technology, Evaluation of.

  17. Oak Ridge K-25 Site Technology Logic Diagram. Volume 1, Technology evaluation

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. [ed.

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. This Volume, Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This volume is divided into ten chapters. The first chapter is a brief introduction, and the second chapter details the technical approach of the TLD. These categories are the work activities necessary for successful decontamination and decommissioning, waste management, and remedial action of the K-25 Site. The categories are characterization, decontamination, dismantlement, robotics and automation, remedial action, and waste management. Materials disposition is addressed in Chap. 9. The final chapter contains regulatory compliance information concerning waste management, remedial action, and decontamination and decommissioning.

  18. 75 FR 36157 - Establishment of the Temporary Certification Program for Health Information Technology

    Science.gov (United States)

    2010-06-24

    ... Information Technology; Final Rule #0;#0;Federal Register / Vol. 75 , No. 121 / Thursday, June 24, 2010... Establishment of the Temporary Certification Program for Health Information Technology AGENCY: Office of the National Coordinator for Health Information Technology, Department of Health and Human Services....

  19. AFRREV STECH, Vol. 3(2) May, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-05-07

    May 7, 2014 ... An International Journal of Science and Technology. Bahir Dar ... desirable height of effectiveness using acculturation and enculturation principles. .... Methods are instructional techniques that facilitate learning while media are the .... Co-operative teaching and learning involves much more than a single.

  20. Editor’s Note - Vol. 2 Issue 3

    Directory of Open Access Journals (Sweden)

    Rubén González Crespo

    2013-09-01

    Full Text Available The research works presented in this issue are based on various topics of interest, among wich are included: Mobile services, gesture recognition, physics simulation, management decision support, business intelligence, Internet, remote executables, scientific computing, university-industry links, Sony AIBO, Aperios, toolchain, MAS, data fusion, tracks, merge, inference, Homeland Security, european projects, research trends, emerging technologies and desk research.

  1. AFRREV STECH, Vol. 3(1) February, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-02-06

    Feb 6, 2014 ... Department of Curriculum Studies/ Educational Technology. University of Port ... practical tasks by organizations that involves in 2 M's – men and machines ... Davies (1978) cited in Agun and Imogie (1988) identifies three concepts of .... The need for standard definitions and terms in the field of educational.

  2. AFRREV STECH, Vol. 3(1) February, 2014

    African Journals Online (AJOL)

    Toshiba

    2014-02-06

    Feb 6, 2014 ... An International Journal of Science and Technology. Bahir Dar, Ethiopia ... management, though 51.5% demonstrated good knowledge. While ... significant environmental and public health hazards (World Bank,. 1998; Coker .... Besides, almost 10% and 15% disposed off slaughtered animal hoofs and the ...

  3. Enhancing Army S&T Vol. 2: The Future

    Science.gov (United States)

    2012-03-01

    Acknowledgements: The authors wish to acknowledge the support of Dr. Marilyn Freeman, Deputy Assistant Secretary of...Energy White Paper, published by TRADOC, Fort Monroe , VA, April 2010. 33 See John W. Lyons, Assessing and Predicting for Army Science and Technology, the

  4. Lighting Lamps: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 9.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to lighting lamps, and specifically to the incandescent lamp. A brief narrative on the subject is included in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  5. Protective Relays: Technical Terminology Bulletin. Terminotech, Vol. 1, No. 1.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to protective electrical relays. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. An explanatory illustration is appended. (JB)

  6. Electric Motors: Technical Terminology Bulletin. Terminotech, Vol. 1, No. 2.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to electric motors. A brief narrative on the subject is included in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended (JB).

  7. Power Transformers: Technical Terminology Bulletin. Terminotech, Vol.2, No. 6.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to power transformers. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  8. Iron Metallurgy: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 7.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to iron metallurgy. Various aspects of iron production are described in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  9. User Education in the Online Age. IATUL Proceedings, Vol. 14.

    Science.gov (United States)

    Fjallbrant, Nancy, Ed.

    1982-01-01

    Papers presented at an August 1982 international seminar on online user education include "The Impact of New Technology on Libraries and Their Users," Brian C. Vickery (United Kingdom); "The Role of NORDINFO in Promoting Online Activity: NORDINFO-Origins and Control," Theodora Oker-Blom (Finland); "Librarians and the New…

  10. Y-12 Plant decontamination and decommissioning technology logic diagram for Building 9201-4. Volume 2: Technology logic diagram

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1994-09-01

    The Y-12 Plant Decontamination and Decommissioning Technology Logic Diagram for Building 9201-4 (TLD) was developed to provide a decision-support tool that relates decontamination and decommissioning (D and D) problems at Bldg. 9201-4 to potential technologies that can remediate these problems. This TLD identifies the research, development, demonstration, testing, and evaluation needed for sufficient development of these technologies to allow for technology transfer and application to D and D and waste management (WM) activities. It is essential that follow-on engineering studies be conducted to build on the output of this project. These studies will begin by selecting the most promising technologies identified in the TLD and by finding an optimum mix of technologies that will provide a socially acceptable balance between cost and risk. The TLD consists of three fundamentally separate volumes: Vol. 1 (Technology Evaluation), Vol. 2 (Technology Logic Diagram), and Vol. 3 (Technology Evaluation Data Sheets). Volume 2 contains the logic linkages among environmental management goals, environmental problems, and the various technologies that have the potential to solve these problems. Volume 2 has been divided into five sections: Characterization, Decontamination, Dismantlement, Robotics/Automation, and Waste Management. Each section contains logical breakdowns of the Y-12 D and D problems by subject area and identifies technologies that can be reasonably applied to each D and D challenge.

  11. MANHATTAN DISTRICT HISTORY PROJECT Y THE LOS ALAMOS PROJECT VOL. I INCEPTION UNTIL AUGUST 1945

    Energy Technology Data Exchange (ETDEWEB)

    Hawkins, D.

    1961-12-01

    THESE TWO VOLUMES CONSTITUTE A RECORD OF THE TECHNICAL, ADMINISTRATIVE , AND POLICY-MAKING ACTIVITIES OF THE LOS ALAMOS PROJECT (PROJECT Y) FROM ITS INCEPTION UNDER THE MANHATTAN DISTRICT THROUGH THE DEVELOPMENT OF THE ATOMIC BOMB (VOL. I), AND DURING THE PERIOD FOLLOWING THE END OF WORLD WAR II UNTIL THE MANHATTAN DISTRICT RELINQUISHED CONTROL TO THE ATOMIC ENERGY COMMISSION AS OF JANUARY 1947 (VOL. II). ALTHOUGH SECURITY REGULATIONS HAVE REQUIRED SOME DELETIONS IN THE ORIGINAL TEXT OF THE TWO VOLUMES, EVERY EFFORT HAS BEEN MADE TO RETAIN THE ORIGINAL LANGUAGE AND EXPRESSIONS OF THE AUTHORS.

  12. MANHATTAN DISTRICT HISTORY PROJECT Y THE LOS ALAMOS PROJECT VOL. II AUGUST 1945 THROUGH DECEMBER 1946

    Energy Technology Data Exchange (ETDEWEB)

    Truslow, E. C.; Smith, R. C.

    1961-12-01

    THESE TWO VOLUMES CONSTITUTE A RECORD OF THE TECHNICAL, ADMINISTRATIVE , AND POLICY-MAKING ACTIVITIES OF THE LOS ALAMOS PROJECT (PROJECT Y) FROM ITS INCEPTION UNDER THE MANHATTAN DISTRICT THROUGH THE DEVELOPMENT OF THE ATOMIC BOMB (VOL. I), AND DURING THE PERIOD FOLLOWING THE END OF WORLD WAR II UNTIL THE MANHATTAN DISTRICT RELINQUISHED CONTROL TO THE ATOMIC ENERGY COMMISSION AS OF JANUARY 1947 (VOL. II). ALTHOUGH SEC URITY REGULATIONS HAVE REQUIRED SOME DELETIONS IN THE ORIGINAL TEXT OF THE TWO VOLUMES, EVERY EFFORT HAS BEEN MADE TO RETAIN THE ORIGINAL LANGUGAGE AND EXPERSSIONS OF THE AUTHORS.

  13. Acquisition Review Quarterly (ARQ) Vol. 4, No. 4.

    Science.gov (United States)

    1997-01-01

    the tabula rasa needed to continue build- ing the aircraft, moving the program focus back to customers, managers, and engi- neers, and away from...will play an increasingly prominent role ; a smaller force must accomplish more. To support this mission, our acquisition corps must be intellectually...technology, in the form of weapon systems, informa- tion management, etc., will play ever more prominent roles , and in all cases, we in

  14. Path To Ignition: US Indirect Target Physics (LIRPP Vol. 12)

    Science.gov (United States)

    Cray, M.; Campbell, E. M.

    2016-10-01

    The United States ICF Program has been pursuing an aggressive research program in preparation for an ignition demonstration on the National Ignition Facility. Los Alamos and Livermore laboratories have collaborated on resolving indirect drive target physics issues on the Nova laser at Livermore National Laboratory. This combined with detailed modeling of laser heated indirectly driven targets likely to achieve ignition, has provided the basis for planning for the NIF. A detailed understanding of target physics, laser performance, and target fabrication is required for developing robust ignition targets. We have developed large-scale computational models to simulate complex physics which occurs in an indirectly driven target. For ignition, detailed understanding of hohlraum and implosion physics is required in order to control competing processes at the few percent level. From crucial experiments performed by Los Alamos and Livermore on the Nova laser, a comprehensive indirect drive database has been assembled. Time integrated and time dependent measurements of radiation drive and symmetry coupled with a detailed set of plasma instability measurements have confirmed our ability to predict hohlraum energetics. Implosion physics campaigns are focused on underdstanding detailed capsule hydrodynamics and instability growth. Target fabrication technology is also an active area of research at Los Alamos, Livermore, and General Atomics for NIF. NIF targets require developing technology in cryogenics and manufacturing in such areas as beryllium shell manufacture. Descriptions of our NIF target designs, experimental results, and fabrication technology supporting NIF target performance predictions will be given.

  15. Current Writing: Text and Reception in Southern Africa - Vol 21, No 1 ...

    African Journals Online (AJOL)

    Current Writing: Text and Reception in Southern Africa - Vol 21, No 1-2 (2009). Journal Home ... “…to remember is like starting to see”: South African life stories today · EMAIL FULL TEXT EMAIL FULL TEXT ... Current Issue Atom logo

  16. Eastern Africa Social Science Research Review - Vol 33, No 2 (2017)

    African Journals Online (AJOL)

    Eastern Africa Social Science Research Review - Vol 33, No 2 (2017) ... Dynamics of fresh produce marketing in small-scale irrigation schemes: challenges and opportunities for smallholder ... Analysis of media role in bridging the information gap for environmentally sustainable development in ... Current Issue Atom logo

  17. Baltische Musik für Streichorchester (Vol. 2) / Hans-Christian Dadelsen

    Index Scriptorium Estoniae

    Dadelsen, Hans-Christian

    1995-01-01

    Uuest heliplaadist "Baltische Musik für Streichorchester (Vol. 2). Ostrobothnian Chamber Orchestra, Juha Kangas". Finlandia/East West Records CD 4509-9789-2 (WD: 64'34") Plaadil ka Erkki-Sven Tüüri teos "Insula Deserta"

  18. Book review: Vetter, H. 2005. Terralog. Turtles of the World. Vol. 3. Central and South America

    Directory of Open Access Journals (Sweden)

    2006-12-01

    Full Text Available Book review: Vetter, H. 2005. Terralog. Turtles of the World. Vol. 3. Central and South America/Schildkröten der Welt Band 3. Mittel- und Südamerika: 1-128, color pictures 606 + 9. Edition Chimaira, Frankfurt, Germany.ISBN 3-930612-82-8; 29.7 x 20.8 cm

  19. Southern African Journal of HIV Medicine - Vol 11, No 2 (2010)

    African Journals Online (AJOL)

    Southern African Journal of HIV Medicine - Vol 11, No 2 (2010) ... practitioners in the treatment of HIV/Aids: a study of their practices and use of herbal medicines ... Efavirenz in pregnancy · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  20. Baltische Musik für Streichorchester (Vol. 2) / Hans-Christian Dadelsen

    Index Scriptorium Estoniae

    Dadelsen, Hans-Christian

    1995-01-01

    Uuest heliplaadist "Baltische Musik für Streichorchester (Vol. 2). Ostrobothnian Chamber Orchestra, Juha Kangas". Finlandia/East West Records CD 4509-9789-2 (WD: 64'34") Plaadil ka Erkki-Sven Tüüri teos "Insula Deserta"

  1. Mgbakoigba, Journal of African Studies. Vol.5 No.1. December 2015 ...

    African Journals Online (AJOL)

    DR. OKECHUKWU NWAFOR

    2015-12-01

    Dec 1, 2015 ... Mgbakoigba, Journal of African Studies. Vol.5 No.1. ..... exhibition hall as the floor of a room and the floor of the exhibition hall as the wall of ... gallery which is located in Long Street, Cape Town does not engage in formal art.

  2. South African Journal of Bioethics and Law - Vol 2, No 1 (2009)

    African Journals Online (AJOL)

    South African Journal of Bioethics and Law - Vol 2, No 1 (2009) ... Euthanasia – is there a case? ... Enhancing the doctor-patient relationship: Living, dying and use of the living will · EMAIL FREE FULL TEXT EMAIL FREE FULL TEXT

  3. Journal of Agriculture and Social Research (JASR) - Vol 6, No 1 ...

    African Journals Online (AJOL)

    Journal of Agriculture and Social Research (JASR) - Vol 6, No 1 (2006) ... Econometric analysis of the effect of marketing costs on grain prices in Kaduna State ... Analysis of the demand for locally processed rice in Niger State, Nigeria · EMAIL ... Impact of mass media on adoption of agricultural innovations in Kaduna State, ...

  4. Nova Scotia S-2000 monitoring project. Vol. 1, Performance summary

    Energy Technology Data Exchange (ETDEWEB)

    Makuch, P.; Harrison, S.J. [Queen`s Univ., Kingston, ON (Canada). Solar Calorimetry Lab.

    1994-12-01

    Electric utility companies have increasingly been evaluating and implementing demand management and conservation. As a result there has been growing interest in potential energy savings and capacity benefits of Solar Domestic Hot Water (SDHW) technologies. A computer simulation study showed that SDHW can provide significant savings in hot water heating. Natural Resources Canada through the Canada Centre for Mineral and Energy Technology (CANMET) initiated the S-2000 program. The S-2000 program was initiated to promote cooperation between CANMET, electric utilities and provincial governments interested in determining whether SDHW systems can reduce peak energy demand and pollution emissions. 60 SDHW systems were installed in Nova Scotia. Systems were monitored by Thermo Dynamics Limited and analyzed by the Solar Calorimetry Laboratory at Queen`s University. Results were produced for the monitoring period from October 1993 to August 1994. Results for 32 of the Nova Scotia systems showed winter and summer solar energy supplies of 14.8 MWh and 30 MWh respectively. The system efficiency was determined to be 28.4%. The system performance was consistent with predictions made from computer simulations, with the exception of an unexpectedly severe winter. The solar energy contribution during the winter was lower than that predicted for typical weather conditions. Of the systems monitored daily average hot water use was lower than the reference 239 L/day value. Monitoring of the Nova Scotia systems will continue through 1995 and strategies will be investigated. 15 figs., 5 tables

  5. China Report, Science & Technology.

    Science.gov (United States)

    2007-11-02

    OF PULSE REPETITION RATE ON LASER BEAM"S OUTPUT POWER Beijing DIANZI XUEBAO [ACTA ELECTRONICA SINICA] in Chinese Vol 14 No 6, Nov 86 pp 36-41...phys.. Vol. 48, P. 3244, 1977. 57 STUDY OF NEW TYPE OF FILTER UTILIZING DEGENERATE MODE Beijing DIANZI XUEBAO [ACTA ELECTRONICA SINICA] in Chinese Vol...SUPPRESSION FILTERS Beijing DIANZI XUEBAO [ACTA ELECTRONICA SINICA] in Chinese Vol 14 No 6, Nov 86 pp 91-99 [English abstract of article by Chen Yaoqin

  6. Editor's welcome, PORTAL, Vol. 6, No. 1, January 2009

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2009-08-01

    Full Text Available ‘The Space Between: Languages, Translations and Cultures’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Vera Mackie (University of Melbourne, Ikuko Nakane (University of Melbourne, and Emi Otsuji (University of Technology, Sydney. As Vera Mackie and Stephanie Hemelryk Donald (University of Sydney say in the introduction to the special issue: All of the contributors to this special issue have reflected on the stakes involved in negotiating differences in language and culture. In their research and professional practice they inhabit the ‘space between’: the space between languages, the space between cultures, and the space between academic disciplines. While many of our contributors are located in the Australian university system, we also have contributors from outside that system, as well as contributors who are theorising disparate sites for the negotiation of difference. The most exciting aspect of the papers presented here is the ability to move between the spheres of cultural theory and the everyday. Analytical techniques originally developed for literary and cultural analysis are brought to bear on the texts and practices of everyday life. In addition to the critical essays, three cultural works also intervene in the discussion over what it means to inhabit the ‘space between’ languages, cultures and countries. The guest editors and the PORTAL editorial committee would like to acknowledge and thank the following institutions and individual for the support that made this special issue possible: the Australian Research Council’s Cultural Research Network; the former Institute for International Studies at the University of Technology, Sydney; the School of Historical Studies at the University of Melbourne; and the ARC Cultural Literacies Node Convener, Mark Gibson.

  7. An Examination of Technology Transfer as a Tool for Management.

    Science.gov (United States)

    1986-03-01

    Berlo , R. K., Lamert, J. B., and Mertz, R. J., "Dimensions of Evaluating the Acceptability of Message Source", Public Opinion Quarterl, Vol. 33, 1979...1966. Carr-Harris, G. G. M., "The Information Scientist: Industry’s Link With Science and Technology", Industrial Canada, March 1964. Clark, David L

  8. Oak Ridge K-25 Site Technology Logic Diagram

    Energy Technology Data Exchange (ETDEWEB)

    Fellows, R.L. (ed.)

    1993-02-26

    The Oak Ridge K-25 Technology Logic Diagram (TLD), a decision support tool for the K-25 Site, was developed to provide a planning document that relates environmental restoration and waste management problems at the Oak Ridge K-25 Site to potential technologies that can remediate these problems. The TLD technique identifies the research necessary to develop these technologies to a state that allows for technology transfer and application to waste management, remedial action, and decontamination and decommissioning activities. The TLD consists of four separate volumes-Vol. 1, Vol. 2, Vol. 3A, and Vol. 3B. This Volume, Volume 1 provides introductory and overview information about the TLD. Volume 2 contains logic diagrams. Volume 3 has been divided into two separate volumes to facilitate handling and use. This volume is divided into ten chapters. The first chapter is a brief introduction, and the second chapter details the technical approach of the TLD. These categories are the work activities necessary for successful decontamination and decommissioning, waste management, and remedial action of the K-25 Site. The categories are characterization, decontamination, dismantlement, robotics and automation, remedial action, and waste management. Materials disposition is addressed in Chap. 9. The final chapter contains regulatory compliance information concerning waste management, remedial action, and decontamination and decommissioning.

  9. Ethics in health care: confidentiality and information technologies

    African Journals Online (AJOL)

    Ethics CPD Supplement: Ethics in health care: confidentiality and information technologies. S3. Vol 56 No 1 ... on assuring that action is taken that is in the patient's best interests. .... that “all patients have a right to confidentiality”.10 This is also in .... multitasking-a-medical-and-mental-hazard-201201074063. 6. Knapp van ...

  10. A Review of Soviet Studies in the Psychology of Learning and Teaching Mathematics (6 Volumes). Proceedings of the National Academy of Education, Vol. 4, 1977.

    Science.gov (United States)

    van Bruggen, Johan C.; Freudenthal, Hans

    The English translations of the first six volumes of Studies on the Teaching and Learning of Mathematics in the Soviet Union are viewed in this document. The contents of each volume are briefly described: vol. 1, The Learning of Mathematical Concepts; vol. 2, The Structure of Mathematical Abilities; vol. 3, Problem Solving in Arithmetic and…

  11. Editor’s Note Vol. 2 Issue 1

    Directory of Open Access Journals (Sweden)

    Elisa Boff

    2013-03-01

    , with the primary objective of promoting scientific and technological activities related to Artificial Intelligence in Ibero-American countries. IBERAMIA joins the Ibero-American associations of Artificial Intelligence, strengthening common bonds, promoting activities and projects related to teaching, research, technology transfer and innovation related with Artificial Intelligence.The Artificial Intelligence is present in our everyday life. Its application in distributed environments, such as the Internet, electronic commerce, mobile communications, wireless devices, distributed computing, and so on is increasing and is becoming an element of high added value and economic potential, both industrial and research. These technologies are changing constantly as a result of the large research and technical effort being undertaken in both universities and businesses. Interactive Multimedia Applications are also benefiting from advances in distributed systems research. Combining AI, applications become more customized, optimized and promote a better user experience. The exchange of ideas between scientists and technicians from both academic and business areas is essential to facilitate the development of systems that meet the demands of today's society. We would like to thank all the contributing authors, as well as the members of the Program Committee and the Organizing Committee for their hard and highly valuable work. Their work has helped to contribute to the success of IBERAMIA conference. Finally, the Guest Editors wish to thank Editors-in-Chief of International Journal of Interactive Multimedia and Artificial Intelligence for the publication of this special issue that notably contributes to improve the quality of the conference. We hope the reader will share our joy and find this special issue very useful

  12. Oak Ridge National Laboratory Technology Logic Diagram. Indexes

    Energy Technology Data Exchange (ETDEWEB)

    1993-09-01

    The Decontamination and Decommissioning (D&D) Index provides a comprehensive list of site problems, problem area/constituents, remedial technologies, and regulatory terms discussed in the D&D sections of the Oak Ridge National Laboratory Technology Logic Diagram. All entries provide specific page numbers, or cross-reference entries that provide specific page numbers, in the D&D volumes (Vol. 1, Pt. A; Vol. 2, Pt. A; and appropriate parts of Vol. 3). The Oak Ridge National Laboratory Technology (TLD) was developed to provide a decision-support tool that relates environmental restoration (ER) and waste management (WM) problems at Oak Ridge National Laboratory (ORNL) to potential technologies that can remediate these problems. The TLD identifies the research, development, demonstration, testing, and evaluation needed to develop these technologies to a state that allows technology transfer and application to decontamination and decommissioning (D&D), remedial action (RA) and WM activities. It is essential that follow-on engineering studies be conducted to build on the output of this project. These studies will begin by selecting the most promising technologies identified in the TLD and finding an optimum mix of technologies that will provide a socially acceptable balance between cost and risk.

  13. Editor's welcome, PORTAL, Vol. 4, No. 1, January 2007

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2007-01-01

    Full Text Available PORTAL Journal of Multidisciplinary International Studies enters its fourth year with the journal’s first special Chinese-language issue. Organised under the rubric of ‘The Revival of Chinese Cultural Nationalism,’ the issue has been guest edited by Dr Yingjie Guo of the Institute for International Studies, University of Technology Sydney, and features the work of scholars based in China and Australia. As Guo says in his introductory essay to the special issue, debates over cultural nationalism in China have been on the rise since the events in Tiananmen Square on June 4, 1989; indeed, the post-Tiananmen era in China may be witnessing what Guo calls an unparalleled cultural-political movement in the country’s history. The various contributors to this special issue explore the ramifications and manifestations of that broad cultural-political movement in film production, television drama, literary texts, cultural essays, regional entrepreneurship, and contemporary debates on nationalism and liberalism. This issue of PORTAL also features four non-special issue essays: a study of feminist ethics in the work of Filipino-Australian writer and dramatist Merlinda Bobis, by Dolores Herrero (Universidad de Zaragoza, Spain; a taut critique of the discourse that regards the twentieth century as the bloodiest and most atrocious in human history, by David B. MacDonald (Otago University, New Zealand; a trenchant analysis, by Ramzi Nasser and Kamal Abouchedid (Notre Dame University, Lebanon, of what the authors call the rise of “academic apartheid” in the university sector throughout the Arab world; and a fascinating exploration of the feminism and environmentalism pioneered by the Australian author, mountaineer, solicitor and Buddhist Marie Byles (1900-1979, by Allison Cadzow (University of Technology Sydney. Finally, it is a huge pleasure to also include in PORTAL’s cultural works section a selection of poems by the Chinese poet Yang Lian

  14. Editor's welcome, PORTAL, Vol. 2, No. 2, July 2005

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2005-08-01

    Full Text Available Welcome to the July 2005 issue of Portal, a special issue with the title ‘Strange Localities: Utopias, Intellectuals and Identities in the 21st Century,’ guest edited by Alistair Fox and Hilary Radner (both from the University of Otago, New Zealand, who convened an international colloquium on this theme in January 2004, and Murray Pratt (University of Technology Sydney, Australia. As Alistair Fox says in his introduction to the special issue, the twelve papers gathered under the ‘Strange Localities’ rubric provide rich insights into the ways by which ‘the contemporary utopian impulse is expressing itself, both in the search for utopia, and through the exposure of false utopias.’ With a broad geographical reach, and an equally broad critical gaze, the essays collected here shed new light on the critical, yet often ambivalent, role that identity politics play in myriad utopian projects, and also in such critical enterprises and epoch-defining processes as postcolonialism, postfeminism, postmodernism, transnationalism, multiculturalism, and economic and cultural globalization. In addition to the papers collected in the special issue section, this issue of Portal includes a number of essays that, while not addressing the special issue theme, also have much to say about the nexus between contemporary identity debates, intellectual practice, and utopian imaginaries. We are also pleased to introduce in the Portal Cultural Works' section two short chronicle-like pieces by Moses Iten, a young Australian writer. Paul Allatson, Chair, PORTAL Editorial Committee

  15. Editors' welcome, PORTAL, Vol 6, No 2, July 2009

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2010-01-01

    Full Text Available ‘Post-Mao, Post-Bourdieu: Class and Taste in Contemporary China,’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Yi Zheng (University of Sydney and Stephanie Hemelryk Donald (RMIT University. The special issue explores the relationship between taste, choice and social stratification in contemporary China, and includes a new section, ‘New Perspectives Reports,’ which is intended to showcase opinion and ideas—in this case from the People’s Republic of China, in Mandarin—that complement the main articles. We hope to include this section in future issues of the journal. The guest editors and the PORTAL editorial committee would like to acknowledge that this special issue of is a result of a funding grant from the Australian Research Council, 2003-2005: ‘The Making of Middle-Class Taste: Reading, Tourism, and Educational Choices in Urban China.’ I am also delighted to announce that the PORTAL Editorial Committee has three new members, all from the Faculty of Arts and Social Sciences at the University of Technology, Sydney: Dr Malcolm Angelucci, Dr Beatriz Carrillo, and Dr Fredericka van der Lubbe. Paul Allatson, Editor, PORTAL Journal of Multidisciplinary International Studies.

  16. Assessing the Economic and National Security Benefits from Publicly Funded Technology Investments: An IDA Round Table.

    Science.gov (United States)

    1995-09-01

    Narin, Francis; Olivastro, Dominic and Stevens, Kimberly A. " Bibliometrics / Theory , Practice, and Problems," Evaluation Review, vol. 18, no. 1...Partnerships (MEP) Program 46 Advanced Technology Program (ATP) 49 Technology Impact Measurement Issues 53 Session Three: Metrics For Multiple Policy...providing orderly information on the likely impact of proposed investments, based upon historical observation and experience. Metrics are also an

  17. JPRS Report, Science & Technology. China.

    Science.gov (United States)

    2007-11-02

    RADIOCHEMISTRY ] in Chinese Vol 10 No 4, Nov 88 pp 193-201 [English abstract of article by Xu Xiangrong [1776 0686 2837], et al., of the Institute of Atomic...2529. J INORG NUCL CHEM, Vol 36, 1974 p 2561. JOURNAL OF NUCLEAR AND RADIOCHEMISTRY , Vol 5 No 4, JOURNAL OF NUCLEAR AND RADIOCHEMISTRY , Vol 6 No 3...al., JOURNAL OF NUCLEAR AND RADIOCHEMISTRY , Vol 7 No 3, al APPLIED LASERS, Vol 2 No 3, 1982 p 40. JOURNAL OF NUCLEAR AND RADIOCHEMISTRY , Vol 3 No 4

  18. Editors' welcome, PORTAL, Vol 7, No 1, January 2010

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2010-05-01

    Full Text Available ‘Fields of Remembrace,’ is a special issue of PORTAL Journal of Multidisciplinary International Studies guest-edited by Matthew Graves (University of Provence and Elizabeth Rezniewski (University of Sydney. The issue focuses on what the guest editors call the ‘world-wide turn to commemoration in recent years,’ which is typified by the diverse drives by states, organisations, institutions and interest groups to reclaim spaces for overlooked, disputed and/or rehistoricised and refashioned memories in ways that appear to place memory at discursive odds with history. Taking a transcultural rather than transnational approach to the memory-history dyad, and attending to the potential abuses of history as pasts are rehistoricised and refashioned in line with contemporary political and cultural paradigms, the special issue makes an important contribution to contemporary memory debates. It is also a timely contribution, given the vituperative qualities of so-called history and culture wars in Australia, the USA, many parts of Europe, and throughout many parts of the decolonised world. The contributions to the special issue were first presented at a workshop entitled ‘Histories of Forgetting and Remembering’ in October 2008. The workshop was jointly sponsored by the faculty of Arts at the University of Sydney, which hosted the event, and the Transforming Cultures Research Centre at the University of Technology Sydney. The special issue is dedicated to the memory of François Poirier (1947-2010, Director of the Centre for Intercultural Research in the English- and French-speaking Worlds, at the University of Paris XIII, who showed the way as one of the first scholars in France to work on the transnational dimension of memory studies: ‘Whispering lunar incantations / Dissolve the floors of memory’ (TS Eliot.

  19. 3. IFAC workshop: advances in automotive control. Vol. 1. Preprints

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2001-07-01

    As the subject indicates, the aim of this workshop will be to discuss the latest advances related to motor vehicles, but also, and more generally, to exchange ideas between academic partners, car-manufacturers and subcontractors. The programme shows that a special effort has been made in this respect. No doubt plenary lectures are of great importance and the thematic sessions in the different sectors are the essence of such workshops; however, the discussions between experts in the different fields, the meetings between people from industry, universities and public or private laboratories, as well as the resulting exchange of ideas, are at least as important. Research is often criticized for providing merely theoretical results and for the insufficient number of its applications. But the motor vehicle offers a wide field of applications in which we can validate all techniques, tools and methods. This allows us to be involved in all the areas of fundamental research, in all the different possible approaches from fundamental research to technology transfer, and to observe the actual effects of our results. The increase in road traffic was a major problem of the past XXth century. It is clear that one the challenges of the XXIst century will be improve driving safety and comfort. The different work sessions concerning more control, driveline modelling, vehicle dynamics, electronic architecture, intelligent components, engine control, engine modelling, the modelling of combustion and turbocharging, diagnostics and subsystems. The quality of the papers and the diversity of their origins clearly shows the interest that we all take in this key sector of our research and industry. (orig.)

  20. Editor's welcome, PORTAL Vol. 3, No. 2, July 2006

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2006-09-01

    Full Text Available The second issue of PORTAL Journal of Multidisciplinary International Studies for 2006 features a special selection of essays grouped under the title ‘Women in Asia’ and guest-edited by Devleena Ghosh and Barbara Leigh, both from the University of Technology Sydney. The essays in this special issue had their first incarnations at the Eighth Women in Asia Conference, ‘Shadow Lines’, organised by the Women’s Caucus of the Asian Studies Association of Australia and the University of Technology Sydney (convened by Ghosh and Leigh, and held at the University of Technology Sydney from 26 to the 28 September 2005. Aiming self-consciously and tacitly to toy with, and dispute, the historical and discursive valencies accruing to the key, twined terms ‘women’ and ‘Asia’, the ten essays grouped here combine to form a rich repository of contemporary research about the status of women in many parts of that vast, arguably incoherent, geocultural space called Asia. All of the contributing authors thus ‘attempt to unsettle discourses about limits,’ to cite from co-editor Devleena Ghosh’s opening paper. That attempt is far from straightforward, as Ghosh elaborates: ‘That lines, borders and boundaries exist, whether of prejudice, politics, economics, or culture, is undeniable. But how do we analyse these issues without ossifying them, creating implacable alterities that refuse the liminal spaces that people occupy?’ Multivalent solutions are called for, Ghosh suggests, and these are to be found not simply in ‘counter-politics and interventions’, but also through the excavation and recognition of multiple subjectivities from/in ‘a thousand plateaus, [and] felt and experienced through the body, historical landscapes, domestic spaces, through performance as well as through the realm of the imaginary, in the impact of ideals and the weight of history’. In addition to the special section on ‘Women in Asia’, this edition of PORTAL

  1. Editor's welcome, PORTAL, Vol. 1, No. 1, January 2004

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2004-01-01

    Full Text Available Welcome to the inaugural issue of PORTAL On behalf of the Executive Editorial Committee of PORTAL Journal of Multidisciplinary International Studies, it is a great pleasure to announce the virtual birth of this fully peer-reviewed journal under the auspices of UTSePress, the exciting new electronic publishing enterprise housed at the central library at the University of Technology, Sydney (UTS, Australia. PORTAL itself is edited by staff from the Institute for International Studies, a dynamic research and teaching centre at UTS. The launch of PORTAL's inaugural issue will take place simultaneously in Sydney, Australia, and Guadalajara, México, on January 28 (Sydney / 27 (Guadalajara 2004. The trans-Pacific axial enabling this twin launch is emblematic of the many axes of dialogue that, it is to be hoped, will characterize the content and reception of this and future issues of Portal. We are grateful to the many people at the Center for Social Sciences and Humanities at la Universidad de Guadalajara, México, for their provision of the technologies and tequila that will facilitate Portal's digital launch in a different space and timezone to its 'homebirth' in Sydney, Australia. As PORTAL's 'Focus and Scope' statement indicates, the journal is dedicated to publishing scholarship by practitioners of-and dissenters from-international, regional, area, migration, and ethnic studies. PORTAL is also committed to providing a space for cultural producers interested in the internationalization of cultures. With these aims in mind we have conceived PORTAL as a "multidisciplinary venture," to use Michel Chaouli's words. That is, PORTAL signifies "a place where researchers [and cultural producers] are exposed to different ways of posing questions and proffering answers, without creating out of their differing disciplinary languages a common theoretical or methodological pidgin" (2003, p. 57. Our hope is that scholars working in the humanities

  2. Editor's welcome, PORTAL, Vol. 4, No. 2, July 2007

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2007-10-01

    Full Text Available The second issue of PORTAL Journal of Multidisciplinary International Studies for 2007 is a special issue with the title Contesting Euro Visions, guest edited by Dimitris Eleftheriotis (University of Glasgow, Murray Pratt (University of Technology Sydney and Ilaria Vanni, (University of Technology Sydney. As the editors’ opening essay emphasises, this issue is not concerned to perpetuate myths of a Europe united or federated, or even cohered by shared values. Rather, it aims to reclaim something of the conceptual, transcultural and locational uncertainties encoded in the foundation myth of Europe’s origins: Europa’s seduction and abduction by Zeus, disguised as a white bull. As the editors argue, this myth is marked by the physical elusiveness of Europe’s actual location (Homer’s Europa being, for example, Phoenician, in what is now Syria, and also complicated by centuries of amendments and revisions. Thus, by approaching contemporary Europe through the prism of a mutating and unanchored foundational fiction, the editors argue that that fiction ‘can be used to understand how in Europe particular local histories and local knowledge intersect with global issues, and conversely how what appears to be “European” is, in fact, the result of global encounters. Narratives of European values need to be located in this striated space, while friction as an organising metaphor also explains the slippage and relation between the lived, heterogeneous embodiments of contemporary Europe and abstract notions of values.’ The other essays gathered in this special issue endorse this notion of a striated Europe, a shifting space best regarded as a space of friction. I would like to thank all of the authors included in this special issue for their patience, and their support for the Contesting Euro Visions ideal that frames the issue. I would also like to take the opportunity to announce a call for papers for the July 2008 issue of PORTAL, entitled

  3. Commande boucle fermée multivariable pour le vol en formation de vaisseaux spatiaux

    OpenAIRE

    Gaulocher, Sebastian

    2007-01-01

    Cette thèse traite du contrôle du vol en formation de vaisseaux spatiaux. Le vol en formation permet de réaliser de nouveaux scénarios de missions. De par la diversité des applications envisageables, les travaux sont divisés en deux parties. Dans la première partie, restreinte au contrôle des centres de masse des vaisseaux, une approche est proposée pour modéliser les orbites relatives entre deux satellites en orbite terrestre, tenant compte de l'aplatissement de la Terre. Fondée sur le scéna...

  4. Correction: Cocaine cardiomyopathy: A case report (2014, vol. 9, no. 3, pp. 233-237)

    OpenAIRE

    Georgijev Antonio; Zhivadinovic Julija

    2016-01-01

    In Sanamed Medical Journal, vol. 9, issue 3, in the text titled 'COCAINE CARDIOMYOPATHY-A CASE REPORT' authors made a mistake by inadequately citing parts of scientific paper, in sections Introduction and Discussion. The mistake was discovered by Center for Evaluation in Education and Science (CEON). Authors were informed from the Editorial Board of Medical Journal 'Sanamed' and the stated parts of paper were timely corrected.

  5. Substâncias voláteis em mel floral e mel de melato

    Directory of Open Access Journals (Sweden)

    CAMPOS Gisélia

    2000-01-01

    Full Text Available Embora pareça existir um "flavor" característico de mel, a grande variedade de flores disponíveis para a abelha, possibilita uma grande diversidade de flavor e aroma, indicando a presença de vários componentes voláteis. Alguns destes dependem da fisiologia da abelha, dos procedimentos após a colheita e no mel de melato há também a interferência de insetos sugadores e das formigas. Várias substâncias voláteis já foram identificadas, sendo algumas características de determinados méis uniflorais. Com o objetivo de encontrar uma substância volátil característica do mel de melato, seis amostras deste tipo de mel e seis amostras de mel floral foram analisadas usando extração por arraste de gás hidrogênio e cromatografia a gás acoplada a espectrometria de massas. Ácido acético foi encontrado em quatro amostras de mel de melato e em uma amostra de mel floral porém, com menor abundância.

  6. Vol. 4(1), S/No 13, January, 2015:241-251 ISSN: 2225-8590 (Print ...

    African Journals Online (AJOL)

    DR Nneka

    2015-01-13

    Jan 13, 2015 ... Indexed African Journals Online (Ajol) www.ajol.info. Vol. 4(1), S/No 13, ... potentials for addressing imports of “cross-cultural encounter” between Europe and. Africa. It also poses ..... interactive marketing communications.

  7. Vol. 385

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    A Comparative Study of Family Migi'ation in Floating Population Between the Generations -80' s and Post-80' s Shao Cen & Zhang Before Yi(1) Abstract: Based on the data of "Nationwide Dynamic Monitoring of Floating Population in the Second Half of 2010", the difference of family migration behavior between two generations of floating population--be- fore - 80' s and post - 80' s is discussed under the analytical framework of Classical Migration Theory and NELM in this paper. The study has found that the significant intergenerational differences exist in educa- tion levels and employment, which exerts significant influence on family migration behavior. On the other side, there is no significant difference in influential factors on family migration as residence time, the fam- ily income in immigrant city, remittance between two generations of floating population, in which the in- tergenerational consistency is noticeable. Key Words:Floating Population Intergenerational Difference Family Migration

  8. Expansão volêmica em raquianestesia para cesariana. Como realizá-la?

    Directory of Open Access Journals (Sweden)

    Cardoso Mônica Maria Siaulys Capel

    2004-01-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Em pacientes não obstétricas, demonstrou-se que a expansão volêmica rápida realizada imediatamente após a injeção subaracnóidea do anestésico local era mais efetiva que a expansão volêmica lenta, realizada previamente à instalação do bloqueio para se reduzir a incidência e a gravidade da hipotensão arterial após raquianestesia. O objetivo do estudo foi comparar a incidência de hipotensão arterial e o consumo de vasopressores em gestantes submetidas à cesariana sob raquianestesia com diferentes regimes de expansão volêmica. MÉTODO: Foram avaliadas prospectivamente 60 gestantes de termo submetidas à cesariana sob raquianestesia. As pacientes receberam expansão volêmica com 10 ml.kg-1 de solução de Ringer com lactato como segue: Grupo 1 (n = 20, antes da raquianestesia através de cateter 18G; Grupo 2 (n = 20, após a raquianestesia e com cateter 18G e Grupo 3 (n = 20 após a raquianestesia com cateter 16G sob ação de pressurizador. A pressão arterial (PA foi monitorizada a cada minuto e administrou-se 0,2 mg de metaraminol para qualquer diminuição de PA, a partir do valor de controle e 0,4 mg para diminuição > 20%. A PA controle foi definida como a média de três valores sucessivos de pressão arterial sistólica obtidos antes da expansão volêmica e do bloqueio. Estudou-se a velocidade de infusão de fluidos, incidência de hipotensão arterial materna, náusea e vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. RESULTADOS: A velocidade de administração de fluidos foi maior no Grupo 3 do que nos Grupos 1 e 2 (201 ± 61 vs 56 ± 13 e 59 ± 21 ml.min-1, p < 0,05. Os grupos foram semelhantes em relação à incidência de hipotensão arterial, náusea, vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. CONCLUSÕES: A expansão volêmica, realizada antes ou após a instalação da raquianestesia, de maneira rápida ou lenta, n

  9. Expansão volêmica em raquianestesia para cesariana. Como realizá-la?

    Directory of Open Access Journals (Sweden)

    Mônica Maria Siaulys Capel Cardoso

    2004-02-01

    Full Text Available JUSTIFICATIVA E OBJETIVOS: Em pacientes não obstétricas, demonstrou-se que a expansão volêmica rápida realizada imediatamente após a injeção subaracnóidea do anestésico local era mais efetiva que a expansão volêmica lenta, realizada previamente à instalação do bloqueio para se reduzir a incidência e a gravidade da hipotensão arterial após raquianestesia. O objetivo do estudo foi comparar a incidência de hipotensão arterial e o consumo de vasopressores em gestantes submetidas à cesariana sob raquianestesia com diferentes regimes de expansão volêmica. MÉTODO: Foram avaliadas prospectivamente 60 gestantes de termo submetidas à cesariana sob raquianestesia. As pacientes receberam expansão volêmica com 10 ml.kg-1 de solução de Ringer com lactato como segue: Grupo 1 (n = 20, antes da raquianestesia através de cateter 18G; Grupo 2 (n = 20, após a raquianestesia e com cateter 18G e Grupo 3 (n = 20 após a raquianestesia com cateter 16G sob ação de pressurizador. A pressão arterial (PA foi monitorizada a cada minuto e administrou-se 0,2 mg de metaraminol para qualquer diminuição de PA, a partir do valor de controle e 0,4 mg para diminuição > 20%. A PA controle foi definida como a média de três valores sucessivos de pressão arterial sistólica obtidos antes da expansão volêmica e do bloqueio. Estudou-se a velocidade de infusão de fluidos, incidência de hipotensão arterial materna, náusea e vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. RESULTADOS: A velocidade de administração de fluidos foi maior no Grupo 3 do que nos Grupos 1 e 2 (201 ± 61 vs 56 ± 13 e 59 ± 21 ml.min-1, p < 0,05. Os grupos foram semelhantes em relação à incidência de hipotensão arterial, náusea, vômito, consumo de metaraminol, índice de Apgar e pH da artéria umbilical. CONCLUSÕES: A expansão volêmica, realizada antes ou após a instalação da raquianestesia, de maneira rápida ou lenta, n

  10. Ressenya a Àlex Broch (coord.) Història de la literatura catalana: Vol. I. Dels orígens al segle XIV; Vol. II. Segles XIV-XV; Vol. III. Segle XV, dirigit per Lola Badia, Barcelona, Enciclopèdia Catalana, Ed. Barcino iAjuntament de Barcelona, 2013-2014-2015, 543, 487, 494 pp. ISBN: 978-84-412-2253-3

    OpenAIRE

    Joan V. Fuertes Zapata

    2015-01-01

    Review to Àlex Broch (coord.) Història de la literatura catalana: Vol. I. Dels orígens al segle XIV; Vol. II. Segles XIV-XV; Vol. III. Segle XV, dirigitperLola Badia, Barcelona, EnciclopèdiaCatalana, Ed. Barcino iAjuntament de Barcelona, 2013-2014-2015, 543, 487, 494 pp. ISBN: 978-84-412-2253-3

  11. The Gunite and Associated Tanks Remediation Project Tank Waste Retrieval Performance and Lessons Learned, vol. 2 [of 2

    Energy Technology Data Exchange (ETDEWEB)

    Lewis, BE

    2003-10-07

    The Gunite and Associated Tanks (GAAT) Remediation Project was the first of its kind performed in the United States. Robotics and remotely operated equipment were used to successfully transfer almost 94,000 gal of remote-handled transuranic sludge containing over 81,000 Ci of radioactive contamination from nine large underground storage tanks at the Oak Ridge National Laboratory (ORNL). The sludge was transferred with over 439,000 gal of radioactive waste supernatant and {approx}420,500 gal of fresh water that was used in sluicing operations. The GAATs are located in a high-traffic area of ORNL near a main thoroughfare. Volume 1 provides information on the various phases of the project and describes the types of equipment used. Volume 1 also discusses the tank waste retrieval performance and the lessons learned during the remediation effort. Volume 2 consists of the following appendixes, which are referenced in Vol. 1: A--Background Information for the Gunite and Associated Tanks Operable Unit; B--Annotated Bibliography; C--GAAT Equipment Matrix; D--Comprehensive Listing of the Sample Analysis Data from the GAAT Remediation Project; and E--Vendor List for the GAAT Remediation Project. The remediation of the GAATs was completed {approx}5.5 years ahead of schedule and {approx}$120,435K below the cost estimated in the Remedial Investigation/Feasibility Study for the project. These schedule and cost savings were a direct result of the selection and use of state-of-the-art technologies and the dedication and drive of the engineers, technicians, managers, craft workers, and support personnel that made up the GAAT Remediation Project Team.

  12. Physics of laser fusion. Vol. I. Theory of the coronal plasma in laser-fusion targets

    Energy Technology Data Exchange (ETDEWEB)

    Max, C.E.

    1981-12-01

    This monograph deals with the physics of the coronal region in laser fusion targets. The corona consists of hot plasma which has been evaporated from the initially solid target during laser heating. It is in the corona that the laser light is absorbed by the target, and the resulting thermal energy is conducted toward cold high-density regions, where ablation occurs. The topics to be discussed are theoretical mechanisms for laser light absorption and reflection, hot-electron production, and the physics of heat conduction in laser-produced plasmas. An accompanying monograph by H. Ahlstrom (Vol.II) reviews the facilities, diagnostics, and data from recent laser fusion experiments.

  13. Reposição volêmica em pacientes politraumatizados

    Directory of Open Access Journals (Sweden)

    Delmo Sakabe

    2007-05-01

    Full Text Available O debate sobre a administração de colóides, cristalóides, soluções hipertônicas ou elementos sanguíneos em pacientes críticos estende-se desde o século 19. Algumas dessas soluções podem ser diferentemente distribuídas nos espaços intra e extravasculares, assim como nos espaços intra e extracelulares, causando diferentes efeitos fisiológicos. Diversos estudos foram realizados com o objetivo de comparar um fluido ao outro, mostrando a eficácia e as vantagens de cada um. Porém, não existe um trabalho que consiga provar uma diferença significativa em relação à morbi-mortalidade após a reposição volêmica com cada tipo de fluido. Esses estudo, por serem diferentes em relação aos protocolos de ressucitação, volumes e tipos de fluidos utilizados, dificultam a comparação dos resultados; no entanto, sabe-se que a reposição volêmica depende de cada situação clínica. A utilização da reposição volêmica pré-hospitalar é discutível, visto que pode aumentar o sangramento ou mesmo ser motivo de atraso na transferência do paciente ao hospital, ao mesmo tempo em que pode reduzir o risco de isquemia tecidual. Uma vez que a hemorragia tenha sido controlada, há um consenso para o fato de que o volume intravascular deve ser reposto da forma mais rápida e eficaz possível para minimizar a quantidade de células afetadas diretamente pela má perfusão tecidual. Os atuais trabalhos envolvidos nessa polêmica trazem resultados que sugerem a continuidade das investigações, visto que nenhum deles atingiu um ponto final comum. Desses estudos, um aspecto com o qual todos concordam e que se tornou claro é que não existe uma fórmula mágica única de administração intravenosa para os pacientes politraumatizados. Este trabalho visa, por meio de revisão bibliográfica, mostrar os tipos de fluidos a serem utilizados para reposição volêmica de pacientes politraumatizados, assim como os meios e a forma de utilização dos

  14. 英文文摘%Logic in Vol. 4 of 'Das Kapital' : Cognitive Development Science

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Abstract : The practical logic of Vol. 4 of ' Das Kapital' is the cognitive development mechanism of category of ' Das Kapital' In this sense, this logic makes the ' production' of categories practical, the dominant principle is that understanding is made of history. Historical part and theoretical part construct the general writing logic togeth-er, historical part sets up theoretical direction for research afterwards. The implications are of the following: (1) Based on ' organic growth' of historical productive mode, the core of the category is surplus value ; (2) From the movement of category production to disclose historical structural growth ; ( 3 ) Through the general ' production' of theories, it shows the internal integration between critique on methodology and critique on epistemology. Thus Vol. 4 of ' Das Kapital' rejected the wrong demand in ' History of the Theory of Surplus Value' edited by Kautsky. ' Das Kapital' integrated the logic of historical development and the logic of development in understanding, inte-grated historical method and categorical method, which sets an example in the methodology in political economy.%Abstract : The practical logic of Vol. 4 of ' Das Kapital' is the cognitive development mechanism of category of ' Das Kapital' In this sense, this logic makes the ' production' of categories practical, the dominant principle is that understanding is made of history. Historical part and theoretical part construct the general writing logic togeth-er, historical part sets up theoretical direction for research afterwards. The implications are of the following: (1) Based on ' organic growth' of historical productive mode, the core of the category is surplus value ; (2) From the movement of category production to disclose historical structural growth ; ( 3 ) Through the general ' production' of theories, it shows the internal integration between critique on methodology and critique on epistemology. Thus

  15. QSAR study and VolSurf characterization of anti-HIV quinolone library

    Science.gov (United States)

    Filipponi, Enrica; Cruciani, Gabriele; Tabarrini, Oriana; Cecchetti, Violetta; Fravolini, Arnaldo

    2001-03-01

    Antiviral quinolones are promising compounds in the search for new therapeutically effective agents for the treatment of AIDS. To rationalize the SAR for this new interesting class of anti-HIV derivatives, we performed a 3D-QSAR study on a library of 101 6-fluoro and 6-desfluoroquinolones, taken either from the literature or synthesized by us. The chemometric procedure involved a fully semiempirical minimization of the molecular structures by the AMSOL program, which takes into account the solvatation effect, and their 3D characterization by the VolSurf/GRID program. The QSAR analysis, based on PCA and PLS methods, shows the key structural features responsible for the antiviral activity.

  16. An elementary proof of MinVol(Rn = 0 for n > 3

    Directory of Open Access Journals (Sweden)

    Jiaqiang Mei

    2008-12-01

    Full Text Available In this paper, we give an elementary proof of the result that the minimal volumes of R³ and R4 are zero. The approach is to construct a sequence of explicit complete metrics on them such that the sectional curvatures are bounded in absolute value by 1 and the volumes tend to zero. As a direct consequence, we get that MinVol (Rn = 0 for n > 3.Neste artigo fornecemos uma demonstração elementar do resultado de que os volumes minimais de R³ e R4 são ambos iguais a zero. A abordagem consiste na construção de uma seqüência de métricas completas explícitas nesses espaços cujas curvaturas seccionais são limitadas em valor absoluto por 1 e os volumes tendem a zero. Como conseqüência direta, estabelecemos que MinVol(Rn = 0 para n > 3.

  17. Patrones de evolución de filiales en entornos volátiles

    Directory of Open Access Journals (Sweden)

    Luis E. Sigala Paparella

    2010-01-01

    Full Text Available En este trabajo se aplican y se extienden los patrones de evolución de filiales planteados por Birkinshaw y Hood, al estudiar la influencia de los entornos volátiles sobre los procesos de evolución de las filiales de empresas multinacionales. Utilizando una metodología cualitativa a través de 41 estudios de casos de filiales de diversos sectores localizadas en Venezuela, se observó que las mismas siguen procesos conducentes a la mejora, el refuerzo y al declive de sus roles. En los resultados se identifican a la matriz y la propia filial como impulsores de esos procesos, pero se aprecia también al entorno local como determinante de la evolución de las filiales, con lo cual se extienden los patrones que plantean Birkinshaw y Hood que consideran sólo a la matriz y a la propia filial. Como conclusión, no sólo se resalta la importancia del entorno en la determinación del rol de las filiales, sino que se evidencia que los entornos volátiles pueden tener un impacto tanto positivo como negativo en la evolución de la filial.

  18. Study on contexts in tracking usage and attention metadata in multilingual Technology Enhanced Learning

    NARCIS (Netherlands)

    Vuorikari, Riina; Berendt, Bettina

    2009-01-01

    Vuorikari, R., & Berendt, B. (2009). Study on contexts in tracking usage and attention metadata in multilingual Technology Enhanced Learning. In S. Fischer, E. Maehle & R. Reischuk (Eds.), Im Focus das Leben, Lecture Notes in Informatics (LNI) (Vol. 154, pp. 181, 1654-1663). Informatik 2009, Lübeck,

  19. Fabrication of nano structures in thin membranes with focused ion beam technology

    NARCIS (Netherlands)

    Gadgil, V.J.; Tong, H.D.; Cesa, Y.; Bennink, M.L.

    2009-01-01

    In recent years, Focused Ion Beam (FIB) technology has emerged as an important tool for nanotechnology [V.J. Gadgil, F. Morrissey, Encyclopaedia of Nanoscience and Nanotechnology, vol. 1, American Science Publishers, ISBN: 1-58883-057-8, 2004, p101.]. In this paper, applications of focused ion beam

  20. Proceedings of the 1st Workshop on Technology Support for Self-Organized Learners

    NARCIS (Netherlands)

    Kalz, Marco; Koper, Rob; Hornung-Prähauser, Veronika; Luckmann, Michaela

    2008-01-01

    Kalz, M., Koper, R., Hornung-Prähauser, V., & Luckmann, M. (Eds.) (2008). Proceedings of the 1st Workshop on Technology Support for Self-Organized Learners. June, 2-3, 2008, Salzburg, Austria: CEUR Workshop Proceedings, ISSN 1613-0073. Available at http://ceur-ws.org/Vol-349.

  1. JPRS Report, Science & Technology USSR: Space Biology & Aerospace Medicine, Vol. 22, No. 1, January-February 1988

    Science.gov (United States)

    2007-11-02

    left; full range of limb motion; tendon and periosteal reflexes active for upper and lower extremities D=S; no pathological sings; sensibility...when looking to the right; no paresis; tendon and periosteal reflexes D=S, active; no pathological pyramidal signs; satisfactory performance of...correlation between changes in the mineral content of leg bones and ultrasound propagation along certain compartments of the tibial median surface

  2. JPRS Report, Science & Technology, USSR: Space Biology & Aerospace Medicine, Vol. 21, No. 3, May-June 1987

    Science.gov (United States)

    2007-11-02

    in the opinion of a number of scientists [1, 4], ethical elements of personality are conceived at the early stages in life and remain virtually...manuscript received 28 Jul 86) pp 63-66 [Article by L. V. Serova] [English abstract from source] The place of embryological in- vestigations in...in preparing and conducting the first embryological experiment with mammals during a spaceflight aboard Cosmos-1514 biosatellite. For this

  3. Agile Port and High Speed Ship Technologies, Vol 1: FY05 Projects 3-6 and 8-10

    Science.gov (United States)

    2008-07-02

    Ports to consider maglev trains ” Daily Breeze (Torrance, CA) - November 29, 2006 “Ports considering maglev trains to cut smog” LA times November...28th 2006 “Engineers tout maglev at ports, transport: CSULB researchers say trains could ease pollution and congestion” Long Beach Press-Telegram...Evaluation and Implementation Plan for Southern California Maglev Freight System..........................................................11 Project

  4. JPRS Report, Science & Technology, USSR: Space Biology & Aerospace Medicine, Vol. 21, No. 6, November-December 1987.

    Science.gov (United States)

    1988-03-11

    Subjectively, there was better tolerance to accelerations after fluid intake; the subjects showed no appearance of unpleasant or pain - ful...blue, tuolxdxne blue and by the Schmorl method. An MOV-15 ocular micrometer was used to measure thickness of the epiphyseal cartilaginous growth plate

  5. JPRS Report, Science & Technology, China, 16th International Congress of the International Society for Photogrammetry and Remote Sensing -- Vol. 1

    Science.gov (United States)

    2007-11-02

    Unfortunately, due to shortage of time it was not possible to experiment with different levels of operator education . It has been shown that there...have high or technical university education . 2. Non-Topographic Operation The non-topographic applications of photogrammetric methods concern...KOREKCJA—program for geometrical corrections of TV, radar and scanner imageries. 187 k) The set of programs: KP25-KP29, SPOC : DTMT, TRIN, FOTO for

  6. Telesecundaria: Using TV To Bring Education to Rural Mexico. Education & Technology Technical Notes Series, Vol. 3, No. 2.

    Science.gov (United States)

    Calderoni, Jose

    Mexico's television-based rural education program, Telesecundaria, has been in operation for over 30 years, and now serves almost 800,000 students in grades 7-9 in 12,700 rural communities. Communities can initiate a Telesecundaria program by providing at least 15 primary school completers with a place to study. The national and state education…

  7. Air Force Domestic Technology Transfer: Is It Effective

    Science.gov (United States)

    1992-04-01

    Solow , Robert M., and Thurow, Lester C., "Toward a New Industrial America," Scientific American, June 1989, Vol. 260, No. 6, p. 42. ’ National...pp. 1, 2. " Berger, Suzanne, Dertouzos, Michael L., Lester, Richard K., Solow , Robert M., and Thurow, Lester C., "Toward a New Industrial America...American industries, but the inability to bring " Inman, B.R., and Burton, Daniel F., Jr, "Technology and Competitiveness: The New Policy Frontier

  8. Antjie Krog se vertaling van Henk van Woerden se roman Een mond vol glas

    Directory of Open Access Journals (Sweden)

    H.P. van Coller

    2002-08-01

    Full Text Available Antjie Krog’s translation of Henk van Woerden’s novel Een mond vol glas (A mouth full of glass Against a historical backdrop several critical approaches to translational theory are explicated. Traditional criticism seems to imply positioning between the Source Text (ST and the Target Text (TT. A functionalist approach (as propagated among others by Snell-Hornby, Nord and Naaijkens is a descriptive rather than a normative approach that focuses almost exclusively on the ST. This approach is consequently adopted in the evaluation of Krog’s translation; yet even within this more relativistic paradigm, a comparison between ST and TT should not be evaded. In the case of Krog’s translation, this comparison leads to the identification of scores of lexical, grammatical and stylistic errors.

  9. Neeme Järvi. "The Early Recordings", vol. 1 a 6. / Hulot, Jean-Claude

    Index Scriptorium Estoniae

    Hulot, Jean-Claude

    1998-01-01

    Uuest heliplaadist "Neeme Järvi. "The Early Recordings", vol. 1 a 6. Paganini: Concerto pour violon no. 1; Tchaikovski: Concerto pour violon op. 35; Concerto pour piano no. 1; Saint-Saens: Concerto pour piano no. 2; Beethoven: Concerto pour piano no. 4; R. Strauss: Till Eulenspiegels lustige Streiche. Don Juan; Cherubini: Requiem en re mineur; Chostakovitch: Fidelite, 8 ballades pour choeur d'hommes op. 136; Haydn: Concerto pour violoncelle no. 2; Tchaikovski: Variations Rococo. Pezzo capriccioso. Andante cantabile. Nocturne. Choeur d'hommes Academique de l'Etat d'Estonie, Orchestre Philharmonique de Moscou, Orchestre Symphonique d'URSS, Grand Orchestre Symphonique de la Radio d'URSS, Orchestre Symphonique de la Radio d'Estonie, Gustav Ernesaks, Neeme Järvi. Melodiya 74 321 40 719-2 a 40 724-2, distribution BMG (6 CD:96 F chacun)

  10. 养成记Vol.2初步入选的十人公布

    Institute of Scientific and Technical Information of China (English)

    2009-01-01

    受到众多读者喜爱的“Shiningstar养成记“在经历了三个月的报名后,最终有十位美眉通过了“海选”,即将等待由专业团队组成的审核小组进行第二轮淘汰。Vol.2的“养成记”正在紧张地筹划着全新操作方式,最后入选的美眉除了接受改造出现在杂志上以外,更有机会参与到现场活动中去!

  11. Les objets sous contrainte. Gages, saisies, confiscations, vols,pillages, recel au Moyen Âge

    Directory of Open Access Journals (Sweden)

    Laurent Feller

    2010-10-01

    Full Text Available Du jeudi 20 au samedi 21 novembre 2009, à l’initiative d’Ana Rodriguez et de Laurent Feller, s’est tenu à Auxerre, dans la maison du Coche d’Eau, un séminaire d’études international portant sur Les objets sous contrainte. Gages, saisies, confiscation, vol, pillage, recel au Moyen Âge. Organisée conjointement par le Lamop, l’université de Paris 1 et le CCHS (CSIC de Madrid, partiellement financée par un projet Picasso de l’association Égide, l’opération a bénéficié du soutien de l’université ...

  12. Neeme Järvi. "The Early Recordings", vol. 1 a 6. / Hulot, Jean-Claude

    Index Scriptorium Estoniae

    Hulot, Jean-Claude

    1998-01-01

    Uuest heliplaadist "Neeme Järvi. "The Early Recordings", vol. 1 a 6. Paganini: Concerto pour violon no. 1; Tchaikovski: Concerto pour violon op. 35; Concerto pour piano no. 1; Saint-Saens: Concerto pour piano no. 2; Beethoven: Concerto pour piano no. 4; R. Strauss: Till Eulenspiegels lustige Streiche. Don Juan; Cherubini: Requiem en re mineur; Chostakovitch: Fidelite, 8 ballades pour choeur d'hommes op. 136; Haydn: Concerto pour violoncelle no. 2; Tchaikovski: Variations Rococo. Pezzo capriccioso. Andante cantabile. Nocturne. Choeur d'hommes Academique de l'Etat d'Estonie, Orchestre Philharmonique de Moscou, Orchestre Symphonique d'URSS, Grand Orchestre Symphonique de la Radio d'URSS, Orchestre Symphonique de la Radio d'Estonie, Gustav Ernesaks, Neeme Järvi. Melodiya 74 321 40 719-2 a 40 724-2, distribution BMG (6 CD:96 F chacun)

  13. Componentes volátiles de la gulupa passiflora maliformís

    Directory of Open Access Journals (Sweden)

    P. Restrepo

    2009-07-01

    Full Text Available QLos componentes volátiles del aroma de la gulupa fueron extraídos mediante el método de destilación-extracción simultánea utilizando diciorometano como solvente orgánico y concentrándolo hasta obtener 0,2 ml. El extracto analizado por CG y CG-EM muestra que el aroma de la gulupa está constituido por 43 componentes 6 mayoritarios y 34 de menor concentración, de los cuales fueron totalmente identificados 32 (el 97,78% del total del aroma y no se pudieron identificar 8 (el 2,22% del aroma. Los componentes mayoritarios encontrados en al aroma da la gulupa son: el butanoato de etilo, el butanoato de metilo, el 2-butenoato de metilo, los hexanoatos de metilo y etilo, y el 2-hexanol.

  14. Procesado mediante una ruta pulvimetalúrgica de materiales compuestos Mg-10Ti (% vol

    Directory of Open Access Journals (Sweden)

    Pérez, P.

    2005-12-01

    Full Text Available The present study deals with the mechanical characterization at temperatures between 25 and 300 °C of a magnesium matrix composite reinforced with a 10 % volume fraction of titanium particles. The Mg-10Ti (vol.% composite was processed by a powder metallurgy involving mixing of powders, cold pressing and extrusion at 400 °C. The composite shows high strength (218 MPa and some elongation (4,7 % at room temperature, higher than those reported for most of magnesium matrix composites. The gradual decrease in the mechanical properties of the composite at temperatures above 100 °C indicates the beneficial effect of titanium reinforcement.

    El presente estudio trata sobre la caracterización mecánica, en el intervalo de temperaturas comprendido entre 25 y 300 °C, del material compuesto de matriz magnesio Mg-10Ti (% vol. obtenido a través de una ruta pulvimetalúrgica que incluye la mezcla de los polvos de magnesio y titanio, compactación en frío y extrusión a 400 °C. El material muestra una elevada resistencia (218 MPa y alargamiento (4,7 % a temperatura ambiente, valores superiores a los de la mayoría de materiales compuestos de matriz magnesio reforzados con un material cerámico. La reducción en las propiedades mecánicas del material se produce de un modo gradual a partir de 100 °C, lo que indica el efecto beneficioso del refuerzo de titanio.

  15. Automatic individualized contrast medium dosage during hepatic computed tomography by using computed tomography dose index volume (CTDI{sub vol})

    Energy Technology Data Exchange (ETDEWEB)

    Svensson, Anders; Cederlund, Kerstin; Aspelin, Peter; Brismar, Torkel B. [Intervention and Technology at Karolinska Institutet, Department of Clinical Science, Division of Medical Imaging and Technology, Stockholm (Sweden); Karolinska University Hospital in Huddinge, Department of Radiology, Stockholm (Sweden); Bjoerk, Jonas [FoU-centrum Skaane Skaanes Universitetssjukhus i Lund, Lund (Sweden); Nyman, Ulf [University of Lund, Department of Diagnostic Radiology, Lasarettet Trelleborg, Trelleborg (Sweden)

    2014-08-15

    To compare hepatic parenchymal contrast media (CM) enhancement during multi-detector row computed tomography (MDCT) and its correlation with volume pitch-corrected computed tomography dose index (CTDI{sub vol}) and body weight (BW). One hundred patients referred for standard three-phase thoraco-abdominal MDCT examination were enrolled. BW was measured in the CT suite. Forty grams of iodine was administered intravenously (iodixanol 320 mg I/ml at 5 ml/s or iomeprol 400 mg I/ml at 4 ml/s) followed by a 50-ml saline flush. CTDI{sub vol} presented by the CT equipment during the parenchymal examination was recorded. The CM enhancement of the liver was defined as the attenuation HU of the liver parenchyma during the hepatic parenchymal phase minus the attenuation in the native phase. Liver parenchymal enhancement was negatively correlated to both CTDI{sub vol} (r = -0.60) and BW (r = -0.64), but the difference in correlation between those two was not significant. CTDI{sub vol} may replace BW when adjusting CM doses to body size. This makes it potentially feasible to automatically individualize CM dosage by CT. (orig.)

  16. Caqui cv. 'Mikado': análise de compostos voláteis em frutos adstringentes e destanizados

    Directory of Open Access Journals (Sweden)

    Maristella Martineli

    2013-08-01

    Full Text Available O objetivo do presente trabalho foi determinar os compostos voláteis em frutos de caqui Mikado adstringentes e destanizados, em dois períodos de armazenamento, utilizando microextração em fase sólida (MEFS, fibra DVB/CAR/PDMS por cromatografia gasosa acoplada à espectrometria de massas (CG-EM. A partir dos resultados foi possível observar diferenças na composição volátil em frutos adstringentes e destanizados de caqui Mikado, com perdas em ambas as amostras. A remoção da adstringência com exposição ao álcool promoveu aumento dos voláteis no 1o dia após a destanização. Os compostos voláteis de caqui Mikado são representados, majoritariamente, por hidrocarbonetos terpênicos, seguidos de ésteres de cadeia linear.

  17. Análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica

    Directory of Open Access Journals (Sweden)

    Yineth Ruiz

    2011-06-01

    Full Text Available El aroma de las frutas se debe a los constituyentes volátiles presentes que, aunque se encuentran en muy bajas concentraciones, contribuyen al aroma global en grados muy diversos. Se hace necesario usar técnicas de aislamiento y concentración que garanticen el análisis de una composición química semejante a la de la fruta. Este trabajo tuvo como objetivo el análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp.domestica por el método de evaporación del aroma asistida por solvente (SAFE. Este método utiliza un equipo de destilación conectado a una bomba de alto vacío que ofrece la posibilidad de aislar rápidamente compuestos volátiles sin daño térmico en diferentes matrices alimentarias. La separación e identificación de los compuestos volátiles se realizó por cromatografía de gases-espectrometría de masas (GC-MS. Se identificaron 47 compuestos (6,55 mg/kg de pulpa de fruta, entre ellos 14 alcoholes, 8 aldehídos, 7 ésteres, 5 cetonas, 4 ácidos carboxílicos, 4 hidrocarburos aromáticos, 3 lactonas, un compuesto azufrado y una hidroxicetona; 16 de ellos se informan por primera vez. El acetato de etilo (2,88 mg/kg, etanol (1 mg/kg y ácido octanoico (0,78 mg/kg fueron los constituyentes volátiles mayoritarios de esta variedad de ciruela.

  18. Análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica

    Directory of Open Access Journals (Sweden)

    Yineth Ruiz

    2011-01-01

    Full Text Available El aroma de las frutas se debe a los constituyentes volátiles presentes que, aunque se encuentran en muy bajas concentraciones, contribuyen al aroma global en grados muy diversos. Se hace necesario usar técnicas de aislamiento y concentración que garanticen el análisis de una composición química semejante a la de la fruta. Este trabajo tuvo como objetivo el análisis de los compuestos volátiles de la ciruela amarilla (Prunus domestica L. ssp. domestica por el método de evaporación del aroma asistida por solvente (SAFE. Este método utiliza un equipo de destilación conectado a una bomba de alto vacío que ofrece la posibilidad de aislar rápidamente compuestos volátiles sin daño térmico en diferentes matrices alimentarias. La separación e identificación de los compuestos volátiles se realizó por cromatografía de gases-espectrometría de masas (GC-MS. Se identificaron 47 compuestos (6,55 mg/kg de pulpa de fruta, entre ellos 14 alcoholes, 8 aldehídos, 7 ésteres, 5 cetonas, 4 ácidos carboxílicos, 4 hidrocarburos aromáticos, 3 lactonas, un compuesto azufrado y una hidroxicetona; 16 de ellos se informan por primera vez. El acetato de etilo (2,88 mg/kg, etanol (1 mg/kg y ácido octanoico (0,78 mg/kg fueron los constituyentes volátiles mayoritarios de esta variedad de ciruela.

  19. Proceedings of the 2nd Workshop on Awareness and Reflection in Technology-Enhanced Learning

    OpenAIRE

    Moore, Adam; Pammer, Viktoria; Pannese, Lucia; Prilla, Michael; Rajagopal, Kamakshi; Reinhardt, Wolfgang; Ullman, Thomas; Voigt, Christian

    2013-01-01

    Moore, A., Pammer, V., Pannese, L., Prilla, M., Rajagopal, K., Reinhardt, W., Ullman, Th. D., & Voigt, Ch. (Eds.) (2012). Proceedings of the 2nd Workshop on Awareness and Reflection in Technology Enhanced Learning. In conjunction with the 7th European Conference on Technology Enhanced Learning: 21st Century Learning for 21st Century Skills (ARTEL/EC-TEL 2012). September, 18, 2012, Saarbrücken, Germany. Available online at http://ceur-ws.org/Vol-931/.

  20. 'tomo_display' and 'vol_tools': IDL VM Packages for Tomography Data Reconstruction, Processing, and Visualization

    Science.gov (United States)

    Rivers, M. L.; Gualda, G. A.

    2009-05-01

    One of the challenges in tomography is the availability of suitable software for image processing and analysis in 3D. We present here 'tomo_display' and 'vol_tools', two packages created in IDL that enable reconstruction, processing, and visualization of tomographic data. They complement in many ways the capabilities offered by Blob3D (Ketcham 2005 - Geosphere, 1: 32-41, DOI: 10.1130/GES00001.1) and, in combination, allow users without programming knowledge to perform all steps necessary to obtain qualitative and quantitative information using tomographic data. The package 'tomo_display' was created and is maintained by Mark Rivers. It allows the user to: (1) preprocess and reconstruct parallel beam tomographic data, including removal of anomalous pixels, ring artifact reduction, and automated determination of the rotation center, (2) visualization of both raw and reconstructed data, either as individual frames, or as a series of sequential frames. The package 'vol_tools' consists of a series of small programs created and maintained by Guilherme Gualda to perform specific tasks not included in other packages. Existing modules include simple tools for cropping volumes, generating histograms of intensity, sample volume measurement (useful for porous samples like pumice), and computation of volume differences (for differential absorption tomography). The module 'vol_animate' can be used to generate 3D animations using rendered isosurfaces around objects. Both packages use the same NetCDF format '.volume' files created using code written by Mark Rivers. Currently, only 16-bit integer volumes are created and read by the packages, but floating point and 8-bit data can easily be stored in the NetCDF format as well. A simple GUI to convert sequences of tiffs into '.volume' files is available within 'vol_tools'. Both 'tomo_display' and 'vol_tools' include options to (1) generate onscreen output that allows for dynamic visualization in 3D, (2) save sequences of tiffs to disk

  1. QSAR Study and VolSurf Characterization of Human Intestinal Absorption of Druge

    Institute of Scientific and Technical Information of China (English)

    胡桂香; 商志才; 等

    2003-01-01

    The prediction of human intestinal absorption is a major goal in the design,optimization,and selection of candidates for the develoment of oral drugs.In this study,a computerized method(VolSurf with GRID) was used as a novel tool for predicting human intestinal absorption of test compound,and for determining the critical molecular properties needed for human intestinal absorption.The tested molecules consisted of 20 diverse drug-like compounds.Partial least squares(PLS) discriminant analysis was used to correlate the experimental data with the theoretical molecular properties of human intestinal absorption.A good correlation(r2=0.95,q2=0.86) between the molecular modeling results and the experimental data demonstrated that human intestinal absorption could be predicted from the three-dimensional(3D) molecular structure of a compound .Favorable structureal properties identified for the potent intestinal absorption of drugs included strong imbalance between the center of mass of a molecule and the barycentre of its hydrophilic and hydrophobic regions and a definitive hydrophobic region as well as less hydrogen bonding donors and acceptors in the molecule.

  2. Composite material in the Al 2 O3 -20 vol% YAG system

    Directory of Open Access Journals (Sweden)

    Radosław Lach

    2010-03-01

    Full Text Available Within alumina particle suspension yttria precursor was precipitated with ammonium carbonate. Drying and calcination at 600°C resulted in the mixture of alumina and yttria particles, the latter being much finer than alumina particles. This mixture was additionally homogenized by short attrition milling in aqueous suspension of pH selected on the basis of zeta (ζ potential measurements. It was found that acidic conditions (realized with HNO3 resulted in hard agglomerates. Such powder shows poor sintering ability. Much better properties showed powders homogenized under basic conditions. They give dense materials composed of YAG inclusions within alumina matrix. YAG particles resulted from the reaction of Y2O3 with Al2O3 during heat treatment. Homogenization of the system mixed at pH=8, corresponding to the heterofloculation conditions, is slightly better than observed at pH=10. YAG inclusions (20 vol% increase hardness and fracture toughness of the material in comparison with pure alumina polycrystals.

  3. Solidification of Magnesium (AM50A) / vol%. SiCp composite

    Science.gov (United States)

    Zhang, X.; Hu, H.

    2012-01-01

    Magnesium matrix composite is one of the advanced lightweight materials with high potential to be used in automotive and aircraft industries due to its low density and high specific mechanical properties. The magnesium composites can be fabricated by adding the reinforcements of fibers or/and particles. In the previous literature, extensive studies have been performed on the development of matrix grain structure of aluminum-based metal matrix composites. However, there is limited information available on the development of grain structure during the solidification of particulate-reinforced magnesium. In this work, a 5 vol.% SiCp particulate-reinforced magnesium (AM50A) matrix composite (AM50A/SiCp) was prepared by stir casting. The solidification behavior of the cast AM50A/SiCp composite was investigated by computer-based thermal analysis. Optical and scanning electron microscopies (SEM) were employed to examine the occurrence of nucleation and grain refinement involved. The results indicate that the addition of SiCp particulates leads to a finer grain structure in the composite compared with the matrix alloy. The refinement of grain structure should be attributed to both the heterogeneous nucleation and the restricted primary crystal growth.

  4. The Avenging Females: A Comparative Analysis of Kill Bill Vol.1-2, Death Proof and Sympathy for Lady Vengeance

    Directory of Open Access Journals (Sweden)

    Basak Göksel Demiray

    2012-04-01

    Full Text Available This paper provides a comparative analysis of Quentin Tarantino’s Kill Bill Vol.1-2 (2003, 2004, Death Proof (2007 and Park Chan Wook’s Sympathy for Lady Vengeance (Chinjeolhan Geumjassi, 2005. The primary objectives of this study are: (1 to reveal the gender-biases inherent to the fundamental discursive structures of the foregoing films; (2 to compare and contrast the films through an analysis of the ‘gaze(s’ and possible ‘pleasures’,  which are inherent in their narratives, in relation to Laura Mulvey’s and Carol Clover’s approaches; and (3 to distinguish Kill Bill Vol.1-2 from the foregoing two and the ‘avenging female’ clichés of the other horror/violence movies in the context of the replaced positionings of its protagonist and antagonist inherent in its distinct narrative style.

  5. Lexicon of optics. Vol.1: A to L. Vol.2: M to Z; Lexikon der Optik. Bd. 1: A bis L. Bd. 2: M-Z

    Energy Technology Data Exchange (ETDEWEB)

    Paul, H. (ed.)

    2003-07-01

    This lexicon contains the actual knowledge for all aspects in optical sciences and technology. More than 4.000 headings are leading through the whole science of optics in two volumes together with more than 800 figures. More than 70 high-ranked authors guarantee the uptodate knowledge.

  6. 发现美丽真我养成记VOL.2预备开跑!

    Institute of Scientific and Technical Information of China (English)

    潘俣宁

    2009-01-01

    “Shiningstar养成记”第二阶段的主角终于确定,在吸取了VOL.1的成功经验与不足后,养成记VOL.2将以崭新姿态全力开跑。迷人的外表固然重要,美丽的内心更是我们不懈努力的目标。

  7. Effect of sintering temperature and time intervals on morphological and hardness behaviour of Al-20 vol% Sn matrix composites

    Science.gov (United States)

    Badarulzaman, N. A.; Karim, S. R.; Lajis, M. A.

    2015-05-01

    Aluminium (Al) alloys are widely used in various industries, such as automotive and aerospace. The production processes in these sectors create large amount of Al residues. In this paper, a new method of recycling Al chip is presented. Metal matrix composite (MMCs) of Al-20 vol% Sn was prepared by using solid state direct conversion method of recycled Al 6061 alloy. Constant pressure (10 ton) was used to implement the cold forging process. The differences of sintering temperature (200 °C, 250 °C, 300 °C and 350 °C) and time intervals (1h, 2h, 3h, 4h and 5h) were studied to obtain the optimum hardness, strength and surface integrity of Al-20 vol% Sn. The results showed that, hardness and strength of Al-20 vol% Sn was decreased by additional temperature and increase with time interval of sintering. Sintering temperature at 350 °C produces better morphology structure of Al-Sn composites.

  8. Análise qualitativa de compostos voláteis do headspace de carne cozida de ovinos e caprinos

    Directory of Open Access Journals (Sweden)

    Jossiê Zamperetti Donadel

    2013-11-01

    Full Text Available Este estudo teve como objetivo caracterizar qualitativamente os compostos voláteis (CV do headspace de diferentes músculos de carne cozida de ovinos e caprinos da região do Alto Camaquã, Rio Grande do Sul - Brasil. Os CV do headspace dos músculos cozidos, L. dorsi e V. lateralis de cinco ovinos machos (idade de 6 meses e cinco cabritos machos castrados (idade de 8-9 meses foram analisados pela técnica de microextração em fase sólida (HS-SPME e cromatógrafo a gás acoplado a espectrômetro de massas (GC/MS. Foram encontrados 73 compostos voláteis, dentre eles aldeídos, cetonas e compostos sulfurados, característicos de carne processada termicamente. A partir da fração volátil, foi possível encontrar marcadores que discriminassem as espécies animais estudadas, caracterizando os caprinos por apresentarem, entre outros compostos, terpenos (β-pineno, α-gurjuneno, α-muuroleno, ausentes em ovinos. Alguns compostos discriminaram V. lateralis e L. dorsi de ovinos, como álcool isopropílico, α-pineno, o-xileno, porém não foi possível obter uma diferenciação entre os músculos de caprinos.

  9. Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

    Directory of Open Access Journals (Sweden)

    Giorgio Baruchello

    2014-03-01

    Full Text Available Review of: Michele Renee Salzman, Marvina A. Sweeney & William Adler (eds., The Cambridge History of Religions in the Ancient World (2 vols. (New York: Cambridge University Press, 2013

  10. Juha Manninen and Friedrich Stadtler (eds., The Vienna Circle and the Nordic Countries. Networks and Transformations of Logical Empiricism (Vienna: Vienna Circle Institute Yearbook vol.14, Springer, 2010

    Directory of Open Access Journals (Sweden)

    Carlo Penco

    2013-03-01

    Full Text Available A discussion of The Vienna Circle and the Nordic Countries. Networks and Transformations of Logical Empiricism, edited by Juha Manninen and Friedrich Stadtler, Vienna Circle Institute Yearbook vol.14, Springer, 2010.

  11. CHP Technologies

    Science.gov (United States)

    Learn about CHP technologies, including reciprocating engines, combustion turbines, steam turbines, microturbines, fuel cells, and waste heat to power. Access the Catalog of CHP Technologies and the Biomass CHP Catalog of Technologies.

  12. Assistive Technology

    Science.gov (United States)

    ... Page Resize Text Printer Friendly Online Chat Assistive Technology Assistive technology (AT) is any service or tool that helps ... be difficult or impossible. For older adults, such technology may be a walker to improve mobility or ...

  13. Retraction: On the origin of power-law distributions in systems with constrained phase space [Condens. Matter Phys., 2013, vol. 16, 43802

    Directory of Open Access Journals (Sweden)

    Editorial Board

    2014-03-01

    Full Text Available The article Condens. Matter Phys., 2013, vol. 16, 43802 ( DOI:10.5488/CMP.16.43802 has been retracted by the decision of the Editorial Board. There is a significant overlap with an article: Phys. Rev. E, 2006, vol. 74, 036120 ( DOI:10.1103/PhysRevE.74.036120. Appologies are offered to readers of the journal that this was not detected during the submission process.

  14. Technology transfer for the US Department of Energy's Energy Storage Program: Volume 2, Appendices

    Energy Technology Data Exchange (ETDEWEB)

    Bruneau, C.L.; Fassbender, L.L.

    1988-10-01

    This document contains the appendices to Technology Transfer Recommendations for the US Department of Energy's Storage Program (PNL-6484, Vol. 1). These appendices are a list of projects, publications, and presentations connected with the Energy Storage (STOR) program. In Volume 1, the technology transfer activities of the STOR program are examined and mechanisms for increasing the effectiveness of those activities are recommended.

  15. Efecto del aceite de sacha inchi (plukenetia volúbilis l) sobre el perfil lipídico en pacientes con hiperlipoproteinemia Effect of sacha inchi oil (plukenetia volúbilis l) on the lipid profile of patients with hyperlipoproteinemia

    OpenAIRE

    Fausto Garmendia; Rosa Pando; Gerardo Ronceros

    2011-01-01

    El presente es un trabajo experimental piloto, abierto, para conocer el efecto, dosis efectiva y efectos secundarios del aceite de sacha inchi (Plukenetia volúbilis L) en el perfil lipídico de pacientes con hipercolesterolemia; para ello, se incluyó a 24 pacientes de 35 a 75 años, en quienes se determinó los valores sanguíneos de colesterol total (CT), HDL, triglicéridos (Tg), glucosa, ácidos grasos no esterificados (AGNE) e insulina Se aleatorizó a los participantes para recibir 5 mL o 10 mL...

  16. JPRS Report Science & Technology USSR: Life Sciences.

    Science.gov (United States)

    2007-11-02

    BIOTEKHNOLOGIYA, Vol 4 No 2, Mar-Apr 88] 7 Environment Industrial Microbiology and Environmental Protection [M. M. Shapiro; BIOTEKHNOLOGIYA, Vol 4 No 2, Mar... Environment UDC 614.7:663.1 Industrial Microbiology and Environmental Protection 1840048Id Moscow BIOTEKHNOLOGIYA in Russian Vol 4 No 2, Mar-Apr 88...Aggressive Behavior of Mice [A. A. Mogilner; RADIOBIOLOGIYA, Vol 28 No 2, Mar-Apr 88] 37 Radioprotective Effects of Quinoline Derivatives [M. V. Vasin

  17. (JASR) Vol. 11, No. 2, 2011 EFFECT OF ADOPTION OF IMPROVED ...

    African Journals Online (AJOL)

    User

    The collaboration between ... in the area will experience a boost as a result of sales of their cassava and cassava by-products. Cassava roots can .... Technologies, Utilization and Marketing Profile among Rural Households in South. Eastern ...

  18. Journal of Agriculture and Social Research (JASR) VOL. 10, No. 2 ...

    African Journals Online (AJOL)

    oma

    was carried out at the Teaching and Research Farm, Federal University of Technology,. Owerri in the humid .... which allowed for vigorous leaf development in low density cassava. Cassava stems ..... Tropical, Cali, Colombia. 747p. Cock, J.H ...

  19. Journal of Agriculture and Social Research (JASR) VOL. 10, No. 2 ...

    African Journals Online (AJOL)

    oma

    communication technologies (ICTs) in Southeast agro ecological zone of Nigeria. Data for ... supply, lack of network coverage, cyber problem. .... advances in the sector and fundamental changes in economic policy in developing countries.

  20. Sierra Leone Journal of Biomedical Research Vol. 2 (1) pp. 70-74 ...

    African Journals Online (AJOL)

    2010-06-15

    Jun 15, 2010 ... 1Department of Biochemistry, College of Science, Engineering and Technology, Osun State University, ... function parameters in malaria patients in Freetown, Sierra Leone. ..... Message From Genetic Diversity (2nd Edition).

  1. Samaru Journal of Information Studies Vol.8 (2)2008 Human ...

    African Journals Online (AJOL)

    Gbaje E.S

    Personnel management in libraries is an aspect of library administration that ... When the right personnel are recruited, the management puts the staff ... importance especially in this era of information technology. ..... International Labour Office.

  2. Samaru Journal of Information Studies Vol.9 (2)2009 Page 1 Public ...

    African Journals Online (AJOL)

    Gbaje E.S

    crucial roles in the empowerment process of women ... Nigeria have been part of the new trend of female educational, economical ... democracy, since open communication permits citizens ..... interaction with citizens through technological and.

  3. Oak Ridge National Laboratory REVIEW, Vol. 25, Nos. 3 and 4, 1992

    Energy Technology Data Exchange (ETDEWEB)

    Krause, C. (ed.)

    1992-01-01

    The titles in the table of contents from this journal are: Wartime Laboratory; High-flux Years; Accelerating Projects; Olympian Feats; Balancing Act; Responding to Social Needs; Energy Technologies; Diversity and Sharing; Global Outreach; Epilogue

  4. 3D-QSAR studies on UDP-glucuronosyltransferase 2B7 substrates using the pharmacophore and VolSurf approaches.

    Science.gov (United States)

    Ako, Roland; Dong, Dong; Wu, Baojian

    2012-09-01

    UDP-glucuronosyltransferase 2B7 (UGT2B7) is an important enzyme responsible for clearance of many drugs. Here, we report two 3D quantitative structure-activity relationship (QSAR) models for UGT2B7 using the pharmacophore and VolSurf approach, respectively. The dataset included 53 structurally diverse UGT2B7 substrates, 36 of which were used for the training set and 17 of which for the external test set. Pharmacophore-based 3D-QSAR model (or hypothesis) was developed using the Discovery Studio program. A user-defined "glucuronidation site" feature was forcefully included in a pharmacophore hypothesis. VolSurf-based 3D-QSAR model was generated using the VolSurf program. This involves calculation of VolSurf descriptors, variable selection with the FFD algorithm, and partial least squares (PLS) analyses. The best pharmacophore model (r(2) = 0.736) consists of one glucuronidation site, one hydrogen bond acceptor, and three hydrophobic regions. Using this model, K(m) values for 14 of 17 test substrates were predicted within one log unit. The yielded VolSurf (PLS) model with two components shows statistical significance in both fitting and internal predicting (r(2) = 0.866, q(2) = 0.728). Further, the K(m) values for all test substrates were predicted within one log unit. In addition, the VolSurf model reveals an overlay of chemical features influencing the enzyme-substrate binding. Those include molecular size and shape, integy moments, capacity factors, best volumes of DRY probe, H-bonding, and log P. In conclusion, the pharmacophore and VolSurf approaches are successfully utilized to establish predictive models for UGT2B7. The derived models should be an efficient tool for high throughput prediction of UGT2B7 metabolism.

  5. High confinement and high density with stationary plasma energy and strong edge radiation cooling in the upgraded Torus experiment for technology oriented research (TEXTOR-94)

    NARCIS (Netherlands)

    Messiaen, A. M.; Ongena, J.; Unterberg, B.; Boedo, J.; Fuchs, G.; R. Jaspers,; Konen, L.; Koslowski, H. R.; Mank, G.; Rapp, J.; Samm, U.; Vandenplas, P. E.; Van Oost, G.; van Wassenhove, G.; Waidmann, G.; Weynants, R. R.; Wolf, G. H.; Bertschinger, G.; Bonheure, G.; Brix, M.; Dumortier, P.; Durodie, F.; Finken, K.H.; Giesen, B.; Hillis, D.; Hutteman, P.; Koch, R.; KramerFlecken, A.; Lyssoivan, A.; Mertens, P.; Pospieszczyk, A.; PostZwicker, A.; Sauer, M.; Schweer, B.; Schwelberger, J.; Telesca, G.; Tokar, M. Z.; Uhlemann, R.; Vervier, M.; Winter, J.

    1997-01-01

    An overview of the results obtained so far for the radiative I-mode regime on the upgraded Torus Experiment for Technology Oriented Research (TEXTOR-94) [Proceedings of die 16th IEEE Symposium on Fusion Engineering (Institute of Electrical and Electronics Engineers, Piscataway, NJ, 1995), Vol. 1, p.

  6. Technology Maturity is Technology Superiority

    Science.gov (United States)

    2008-09-09

    Dominant Air Power: Design For Tomorrow…Deliver Today 2 TECHNOLOGY MATURITY CONFERENCE • ONE DEFINITION OF MATURITY – GOOD JUDGEMENT COMES FROM...EXPERIENCE—EXPERIENCE COMES FROM BAD JUDGEMENT Dominant Air Power: Design For Tomorrow…Deliver Today 3 TECHNOLOGY MATURITY CONFERENCE • THIS WILL BE A...2008 TECHNOLOGY MATURITY CONFERENCE “ TECHNOLOGY MATURITY IS TECHNOLOGY SUPERIORITY” Aeronautical Systems Center Dr. Tom Christian ASC/EN, WPAFB OH

  7. Handbook on criticality. Vol. 1. Criticality and nuclear safety; Handbuch zur Kritikalitaet. Bd. 1. Kritikalitaet und nukleare Sicherheit

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2015-04-15

    This handbook was prepared primarily with the aim to provide information to experts in industry, authorities or research facilities engaged in criticality-safety-related problems that will allow an adequate and rapid assessment of criticality safety issues already in the planning and preparation of nuclear facilities. However, it is not the intention of the authors of the handbook to offer ready solutions to complex problems of nuclear safety. Such questions have to remain subject to an in-depth analysis and assessment to be carried out by dedicated criticality safety experts. Compared with the previous edition dated December 1998, this handbook has been further revised and supplemented. The proven basic structure of the handbook remains unchanged. The handbook follows in some ways similar criticality handbooks or instructions published in the USA, UK, France, Japan and the former Soviet Union. The expedient use of the information given in this handbook requires a fundamental understanding of criticality and the terminology of nuclear safety. In Vol. 1, ''Criticality and Nuclear Safety'', therefore, first the most important terms and fundamentals are introduced and explained. Subsequently, experimental techniques and calculation methods for evaluating criticality problems are presented. The following chapters of Vol. 1 deal i. a. with the effect of neutron reflectors and absorbers, neutron interaction, measuring methods for criticality, and organisational safety measures and provide an overview of criticality-relevant operational experience and of criticality accidents and their potential hazardous impact. Vol. 2 parts 1 and 2 finally compile criticality parameters in graphical and tabular form. The individual graph sheets are provided with an initially explained set of identifiers, to allow the quick finding of the information of current interest. Part 1 includes criticality parameters for systems with {sup 235}U as fissile material, while part

  8. Compuestos volátiles que median la interacción entre Anthonomus eugenii Cano y Capsicum annuum L.

    OpenAIRE

    Velázquez González, Julio César

    2011-01-01

    Dado que el picudo del chile es el principal problema fitosanitario en el cultivo de Capsicum spp., y las medidas de control no han logrado mitigar de forma eficiente las poblaciones de este insecto, se estudiaron los siguientes objetivos con el fin de conocer las interacciones planta insecto. Primero se valido un método de recolecta de volátiles, el cual demostró ser eficiente bajo las diferentes variables analíticas estudiadas, con % de recobro de 90-100 y DER menores a 10%. En segundo luga...

  9. Atracción del picudo del chile a compuestos volátiles de sus hospederos.

    OpenAIRE

    Múñiz Merino, Manolo

    2014-01-01

    El picudo del chile (Anthonomus eugenii Cano), principal plaga del chile (Capsicum spp.) en América, responde a los aromas de sus plantas hospederas, por lo que estos podrían ser de utilidad como fuentes de atrayentes. En la presente investigación se analizaron los compuestos volátiles de las yemas florales y frutos de cinco hospederos de A. eugenii: chile jalapeño (Capsicum annuum L.), pimiento morrón (C. annuum), chile manzano (C. pubescens Ruiz y Pav), chile chiltepe (C. frutescens L) y hi...

  10. Comments on Letter (Phys. Rev. L, Vol.89, No. 10,2002) by D. Shapira and M. Saltmarsh

    CERN Document Server

    Taleyarkhan, Rusi P; Cho, JaeSeon; Lahey, Richard T; Nigmatulin, Robert I; Block, Robert C

    2013-01-01

    This article focuses on correcting several factual errors and critiques in the previously published Letter in Phys. Rev. L, Vol. 89, No. 10, 2022, by D. Shapira and M. Saltmarsh. The authors of the Letter did not perform their own "independent" experiments as claimed; they did not perform control experiments with normal acetone; and, neither did they monitor for tritium. It their Letter, the authors (D. Shapira and M. Saltmarsh) failed to disclose that the data they collected actually confirmed our claims of having observed statistically significant nuclear emissions in chilled, cavitated deuterated acetone.

  11. Determinación de los compuestos volátiles en pentacalia vaccinioides, su estudio antioxidante y antimicrobiano

    OpenAIRE

    Castellanos Gómez, María Angélica

    2014-01-01

    El trabajo realizado con la Pentacalia vaccinioides fue complemento al Estudio Químico y Antimicrobiano de Plantas Autóctonas de Páramos Colombianos , realizado por investigadores de la Universidad Javeriana. Este trabajo contribuyó al conocimiento de los compuestos volátiles de la Pentacalia así como también al fortalecimiento de la línea de aceites esenciales (AEs) de la maestría en Ciencias Biológicas. En el desarrollo se emplearon diferentes técnicas de extracción para aislar los metabol...

  12. Caracterización de los compuestos volátiles activos olfativamente en uchuva (physalis peruviana l.)

    OpenAIRE

    Gutierrez, Doris; Sinuco, Diana Cristina; Osorio, Coralia

    2011-01-01

    Durante el estudio de los compuestos activos olfativamente en el aroma de la uchuva (Physalis peruviana L.) se identificaron los compuestos volátiles, obtenidos por 3 técnicas, extracción líquido-líquido con pentano-diclorometano (1:1) (LL), Solvent-Assisted Flavor Evaporation (SAFE) y Headspace-Microextracción en fase sólida (HS-MEFS), y se encontraron diferencias en la calidad del aroma de los extractos mediante el análisis olfatométrico. La técnica SAFE per...

  13. Globalization & technology

    DEFF Research Database (Denmark)

    Narula, Rajneesh

    Technology and globalization are interdependent processes. Globalization has a fundamental influence on the creation and diffusion of technology, which, in turn, affects the interdependence of firms and locations. This volume examines the international aspect of this interdependence at two levels...

  14. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  15. Living Technology

    DEFF Research Database (Denmark)

    2010-01-01

    This book is aimed at anyone who is interested in learning more about living technology, whether coming from business, the government, policy centers, academia, or anywhere else. Its purpose is to help people to learn what living technology is, what it might develop into, and how it might impact...... our lives. The phrase 'living technology' was coined to refer to technology that is alive as well as technology that is useful because it shares the fundamental properties of living systems. In particular, the invention of this phrase was called for to describe the trend of our technology becoming...... increasingly life-like or literally alive. Still, the phrase has different interpretations depending on how one views what life is. This book presents nineteen perspectives on living technology. Taken together, the interviews convey the collective wisdom on living technology's power and promise, as well as its...

  16. Identificação de compostos voláteis de maçãs (Malus domestica cultivar Fuji, por cromatografia gasosa-espectrometria de massas

    Directory of Open Access Journals (Sweden)

    JANZANNTTI Natália S.

    2000-01-01

    Full Text Available Os compostos voláteis da maçã cultivar Fuji foram estudados durante 2 anos consecutivos (1994 e 1995. O isolamento dos compostos voláteis da maçã Fuji foi feito utilizando-se uma técnica de enriquecimento dos voláteis do "headspace" em Porapak Q e eluição com hexano. Foram detectados 84 componentes voláteis na maçã Fuji, por cromatografia gasosa de alta resolução, dos quais trinta foram identificados por cromatografia gasosa-espectrometria de massas, aliada aos índices de Kovats. Os compostos majoritários foram os ésteres acetato de butila, acetato de 2-metil butila, acetato de hexila e o terpeno µ-farneseno. A classe química predominante, entre compostos voláteis na maçã Fuji, foi a dos ésteres.

  17. Emerging Technologies

    OpenAIRE

    Salgar, S. M.

    2004-01-01

    Phenomenal advancements have taken place in the field of Information and communication technologies in the last decade. Spectacular and innovative changes are expected to take place in these fields in coming decade. Networking technologies are going through a sea change. This paper enumerates the likely networking technologies which are emerging, particularly WLANs. Most of the personal communication in the country will be through cellular/ mobile technologies, which are also covered in the p...

  18. Soulful Technologies

    DEFF Research Database (Denmark)

    Fausing, Bent

    2010-01-01

    or anthropomorphism is important for the branding of new technology. Technology is seen as creating a techno-transcendence towards a more qualified humanity which is in contact with fundamental human values like intuition, vision, and sensing; all the qualities that technology, industrialization, and rationalization...

  19. Technology Tiers

    DEFF Research Database (Denmark)

    Karlsson, Christer

    2015-01-01

    A technology tier is a level in a product system: final product, system, subsystem, component, or part. As a concept, it contrasts traditional “vertical” special technologies (for example, mechanics and electronics) and focuses “horizontal” feature technologies such as product characteristics...

  20. Technology Tiers

    DEFF Research Database (Denmark)

    Karlsson, Christer

    2015-01-01

    A technology tier is a level in a product system: final product, system, subsystem, component, or part. As a concept, it contrasts traditional “vertical” special technologies (for example, mechanics and electronics) and focuses “horizontal” feature technologies such as product characteristics...

  1. Assistive Technologies

    Science.gov (United States)

    Auat Cheein, Fernando A., Ed.

    2012-01-01

    This book offers the reader new achievements within the Assistive Technology field made by worldwide experts, covering aspects such as assistive technology focused on teaching and education, mobility, communication and social interactivity, among others. Each chapter included in this book covers one particular aspect of Assistive Technology that…

  2. Coal in Asia-Pacific. Vol.9. No.1. Third APEC Coal Flow Seminar

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-02-01

    The Third APEC (Asia-Pacific Economic Cooperation) Coal Flow Seminar was held featuring regional investment strategies for coal, power infrastructure, and technology transfer in Terrigal, Australia in 26-28, November, 1996. This publication introduces the summary and the papers presented for the keynote speeches and the panels of this seminar. For the keynote speeches, `Investment requirements for steaming coal supplies in APEC member economies,` `Barriers to investment across the APEC regional coal chain,` `The role of advanced coal technologies in greenhouse gas abatement and financing its development and uptake,` `Investment in clean coal power plants,` and `Role of multilateral development banks in financing clean coal technologies to reduce greenhouse gas emission` were presented. In addition, summary and papers describing individual situations of APEC member economies are introduced. 59 refs., 42 figs., 37 tabs.

  3. Replacement Nuclear Research Reactor: Draft Environmental Impact Statement. Vol. 2. Appendices

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    The appendices contains additional relevant information on: Environment Australia EIS Guidelines, composition of the Study Team, Consultation Activities and Resuits, Relevant Legislation and Regulatory Requirements, Exampies of Multi-Purpose Research Reactors, Impacts of Radioactive Emissions and Wastes Generated at Lucas Heights Science and Technology Centre, Technical Analysis of the Reference Accident, Flora and Fauna Species Lists, Summary of Environmental Commitments and an Outline of the Construction Environmental Management Plan Construction Environmental Management Plan figs., ills., refs. Prepared for Australian Nuclear Science and Technology Organisation (ANSTO)

  4. Sensemaking technologies

    DEFF Research Database (Denmark)

    Madsen, Charlotte Øland

    Research scope: The scope of the project is to study technological implementation processes by using Weick's sensemaking concept (Weick, 1995). The purpose of using a social constructivist approach to investigate technological implementation processes is to find out how new technologies transform......, Orlikowski 2000). Viewing the use of technology as a process of enactment opens up for investigating the social processes of interpreting new technology into the organisation (Orlikowski 2000). The scope of the PhD project will therefore be to gain a deeper understanding of how the enactment of new...... & Brass, 1990; Kling 1991; Orlikowski 2000). It also demonstrates that technology is a flexible variable adapted to the organisation's needs, culture, climate and management philosophy, thus leading to different uses and outcomes of the same technology in different organisations (Barley 1986; 1990...

  5. Proceedings of the 14th Participatory Design Conference Vol.I

    DEFF Research Database (Denmark)

    Participatory Design in an Era of Participation : Introduction to volume 1 Participatory Design is a diverse collection of principles and practices aimed at making technologies, tools, environments, businesses and social institutions more responsive to human needs. A central tenet of Participator...

  6. The Moving-Coil Ammeter: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 8.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the moving-coil ammeter. A brief narrative on the subject is presented in both French and English. A English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  7. State-of-the-art Review : Vol. 1. State-of-the-art Report

    DEFF Research Database (Denmark)

    Andresen, Inger; Haghighat, Fariborz; Heiselberg, Per

    environment especially in relation to costs, building logistics, technological challenges, lack of understanding and knowledge and absence of requisite skills. Research into building energy efficiency over the last decades has focused on efficiency improvements of specific building elements like the building...

  8. Experimental radiotherapy and clinical radiobiology. Vol. 19. Proceedings; Experimentelle Strahlentherapie und Klinische Strahlenbiologie. Bd. 19. Proceedings

    Energy Technology Data Exchange (ETDEWEB)

    Baumann, Michael; Dahm-Daphi, Jochen; Dikomey, Ekkehard; Petersen, Cordula; Rodemann, H. Peter; Zips, Daniel (eds.)

    2010-12-18

    The proceedings include review contributions on radio-oncology, and new radiation technologies and molecular prediction; and poster sessions on the following topics: hypoxia; molecular mechanisms of radiation resistance; molecular targeting; DNA repair; biological imaging; biology of experimental radiations; normal tissue toxicity; modern radiotherapy; tumor hypoxia and metabolic micro milieu; immune system and radiotherapy.

  9. The Steam Turbine: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 4.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the steam turbine. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  10. The Gas Turbine: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 5.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the gas turbine. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  11. Conductors and Cables: Technical Terminology Bulletin. Terminotech, Vol. 2, No. 1.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to conductors and cables. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  12. Hydraulic Turbines: The Pelton Turbine. Technical Terminology Bulletin. Terminotech, Vol. 2, No. 3.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the Pelton turbine. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  13. Hydraulic Turbines: The Francis Turbine. Technical Terminology Bulletin. Terminotech, Vol. 2, No. 2.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to the Francis turbine. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. An explanatory illustration is appended. (JB)

  14. Circuit-Breakers: Technical Terminology Bulletin. Terminotech, Vol. 1, No. 3.

    Science.gov (United States)

    General Electric Co. of Canada, Ltd., Montreal, Quebec.

    This issue of a bulletin of technological terminology is devoted to circuit breakers. A brief narrative on the subject is presented in both French and English. An English-French dictionary of terms comprises the bulk of the document. Explanatory illustrations are appended. (JB)

  15. Journal of Agriculture and Social Research (JASR) Vol. 8, No. 2, 2008

    African Journals Online (AJOL)

    Contact methods constitute the dominant sources of information to fish ... delivery or system, but of knowledge and information support function for ... Adoption is the decision to apply an innovation/technology and to continue to use ... stocking density/rate, water quality management, live fish transportation with oxygen.

  16. Journal of Agriculture and Social Research (JASR) VOL. 8, No. 2 ...

    African Journals Online (AJOL)

    rate of loan recovery, which will not augur well, if the bank's contribution to the ... technologies have to be purchased, yet very few farmers have the financial ... costs, they are not usually favoured by lenders they ration out the available funds.

  17. Appropriate Technology as Indian Technology.

    Science.gov (United States)

    Barry, Tom

    1979-01-01

    Describes the mounting enthusiasm of Indian communities for appropriate technology as an inexpensive means of providing much needed energy and job opportunities. Describes the development of several appropriate technology projects, and the goals and activities of groups involved in utilizing low scale solar technology for economic development on…

  18. Volúmenes molales parciales de transferencia de algunas sulfonamidas desde el agua hasta la mezcla agua-etanol (X = 0.5)

    OpenAIRE

    2002-01-01

    A partir de valores de densidad de soluciones de diferentes concentraciones, determinados a 25,00 °C, se calcularon los volúmenes molales parciales de transferencia a dilución infinita de algunas sulfonamidas estructuralmente relacionadas, como especies moleculares y como sales sódicas, desde el agua hasta la mezcla agua-etanol de composición 0.5 en fracción molar; adicionalmente se calcularon los volúmenes de los grupos sustituyentes. Los resultados se discuten en términos de interacciones e...

  19. Efeito do processamento na composição de voláteis de suco clarificado de maçã Fuji

    Directory of Open Access Journals (Sweden)

    Janzantti Natália S.

    2003-01-01

    Full Text Available Os compostos voláteis são responsáveis pelo sabor característico dos alimentos, são termolábeis e também facilmente perdidos ou modificados durante o processamento. Este estudo teve como objetivo verificar o efeito do processamento na composição de voláteis do suco clarificado de maçãs Fuji. O isolamento dos voláteis foi feito por enriquecimento do "headspace" em polímero poroso e eluição com hexano. Oitenta e quatro compostos voláteis foram detectados na maçã Fuji, por cromatografia gasosa de alta resolução, dos quais 30 foram identificados por espectrometria de massas, aliada aos índices de Kovats. A classe química predominante na maçã Fuji, dentre os compostos identificados, foi a dos ésteres, compreendendo ao todo 28 voláteis. Os compostos majoritários na fruta foram a-farneseno, acetato de 2-metil butila, acetato de butila e acetato de hexila. Após a prensagem, o aldeído hexanal aumentou drasticamente e se tornou majoritário. A clarificação foi a etapa que menos causou modificações na composição de voláteis, mantendo o aldeído como majoritário. A pasteurização foi a etapa crítica do processamento, como esperado. Nesta etapa, além de ocorrer a diminuição da área de todos os componentes voláteis, ocorreu a perda total do éster octanoato de isoamila e de 15 compostos não identificados. No entanto, os compostos voláteis majoritários após a prensagem e em todas as etapas do processamento foram os mesmos: acetato de butila, acetato de 2-metil butila, acetato de hexila e um composto não identificado.

  20. Editor’s welcome, PORTAL, Vol. 5, No. 1, January 2008

    OpenAIRE

    Paul Allatson

    2008-01-01

    The first issue of PORTAL Journal of Multidisciplinary International Studies for 2008 is a special issue with the title “Hyperworld(s): Language, Culture, and History in the Latin American world(s),” guest edited by Jeff Browitt and Paul Allatson (University of Technology Sydney). The issue—comprising related essays and cultural works—evolved from the 2006 biennial conference of the Association of Iberian and Latin American Studies of Australasia, “Hyperworld: language, culture, history,” hel...

  1. Sensemaking technologies

    DEFF Research Database (Denmark)

    Madsen, Charlotte Øland

    & Brass, 1990; Kling 1991; Orlikowski 2000). It also demonstrates that technology is a flexible variable adapted to the organisation's needs, culture, climate and management philosophy, thus leading to different uses and outcomes of the same technology in different organisations (Barley 1986; 1990......, Orlikowski 2000). Viewing the use of technology as a process of enactment opens up for investigating the social processes of interpreting new technology into the organisation (Orlikowski 2000). The scope of the PhD project will therefore be to gain a deeper understanding of how the enactment of new...

  2. Chemistry Technology

    Data.gov (United States)

    Federal Laboratory Consortium — Chemistry technology experts at NCATS engage in a variety of innovative translational research activities, including:Design of bioactive small molecules.Development...

  3. Simplified voxel based and automatic VOl analysis of C-11 PIB uptake using a ligand and subject specific PET templates

    Energy Technology Data Exchange (ETDEWEB)

    Chae, S. Y.; Lee, J. H.; Oh, S. J. [Asan Medical Center, Seoul (Korea, Republic of)] (and others)

    2007-07-01

    We developed simplified analysing method of C-11 PIB PET using a ligand and subject specific PET templates and evaluated the usefulness of this method by comparing standard MR-based methods in Alzheimer disease (AD). We studied 7 patients with AD (71.5{+-}11.5, M/F=3/4) and 5 normal controls (68.4{+-}8.9, M/F=1/4) with C-11 PIB PET and T1 MRI. 90-min dynamic PET scan was performed after injection of C-11 PIB (370 MBq). Region to cerebellar ratio image (ratio image) was obtained from 60-90 min image and distribution volume ratio image (DVR image) was obtained from 90-min dynamic image using a Logan graphical analysis. Ligand and subject specific PET templates were created by spatial normalization of MR coregistered ratio images of AD and normal group to T1 MR MNI template using SPM2. We compared the outcome of voxel based and automatic VOl analysis employing 3 parametric images: MR template based spatially normalized MR coregistered DVR image (MR-DVR image), MR template based normalized MR coregistered ratio image (MR-ratio image), AD and normal group specific PET template based normalized ratio image (PET-ratio image) in all subjects. Voxel based analyses using 3 parametric images revealed significantly increased PIB retention in several brain regions such as both orbitofrontal and temporoparietal cortices and posterior cingulated gyri of AD compared to normal (FDR<0.05), however, the z-values of these regions were more higher in PET- and MR-ratio images than in MR-DVR image. Automatic VOl analyses using 3 parametric images also revealed significantly increased PIB retention values in same regions of AD (p<0.05). PIB retention values in PET-ratio images were significantly correlated with those in MR-ratio images (R=0.96, slope=0.99, p<0.001) and also MR-DVR images (R=0.95, slope = 1.8, p<0.001). Voxel based and automatic VOl analysis can be simply and accurately performed in a single static C-11 PIB PET image using a ligand and subject specific PET templates

  4. Actividad antioxidante de compuestos aislados del residuo no-volátil del aceite esencial de naranja.

    Directory of Open Access Journals (Sweden)

    Vargas-Arispuro, L.

    1998-04-01

    Full Text Available There has been a growing interest in the food industry and in preventive medicine to search for «natural antioxidants». Therefore the objetive of this study was to evaluate the antioxidant activity of the non-volatile residue of essential orange oil in the oxidation of unrefined and freshly extracted olive oil. Essential orange oil was distilled to obtain a non-volatile residue and fracctionated on a Silica Gel 60 column. The antioxidant activity was determined by measuring peroxide value obtained after heating olive oil at 70 °C for 48 h. Six compounds were isolated and purified, four of these had antioxidant activity, α-tocopherol and three methoxylated flavones were identified using spectroscopic methods. This study confirmed that non-volatile fractions of essential orange oil contain natural antioxidants diferent from α-tocopherol.

    Existe un creciente interés en la industria alimentaria y en la medicina preventiva por la búsqueda de «antioxidantes naturales», por lo que nos planteamos evaluar la actividad antioxidante del residuo no volátil del aceite esencial de naranja contra la oxidación del aceite de oliva sin retinar y de reciente extracción. Mediante destilación del aceite esencial de naranja se obtuvo el residuo no-volátil, el cual se fraccionó en columna de silica gel 60. La actividad antioxidante fue medida por el valor de peróxidos producidos por el aceite de oliva al provocar la oxidación por calentamiento a 70 °C durante 48 h. Se aislaron seis compuestos mediante HPLC preparativo de los cuales cuatro tuvieron actividad antioxidante. Usando métodos espectroscópicos se identificaron α-tocoferol y tres flavonas metoxiladas. Con este estudio se confirmó que la fracción no volátil del aceite esencial de naranja contiene antioxidantes naturales diferentes al α-tocoferol.

  5. Thermally activated technologies: Technology Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2003-05-01

    The purpose of this Technology Roadmap is to outline a set of actions for government and industry to develop thermally activated technologies for converting America’s wasted heat resources into a reservoir of pollution-free energy for electric power, heating, cooling, refrigeration, and humidity control. Fuel flexibility is important. The actions also cover thermally activated technologies that use fossil fuels, biomass, and ultimately hydrogen, along with waste heat.

  6. Thermally activated technologies: Technology Roadmap

    Energy Technology Data Exchange (ETDEWEB)

    None, None

    2003-05-01

    The purpose of this Technology Roadmap is to outline a set of actions for government and industry to develop thermally activated technologies for converting America’s wasted heat resources into a reservoir of pollution-free energy for electric power, heating, cooling, refrigeration, and humidity control. Fuel flexibility is important. The actions also cover thermally activated technologies that use fossil fuels, biomass, and ultimately hydrogen, along with waste heat.

  7. Diffusion Brazing of Al6061/15 Vol. Pct Al2O3p Using a Cu-Sn Interlayer

    Science.gov (United States)

    Cooke, Kavian O.; Khan, Tahir I.; Oliver, Gossett D.

    2013-06-01

    Diffusion brazing of Al-6061 alloy containing 15 vol. pct Al2O3 particles was attempted using Cu-Sn interlayer. Joint formation was attributed to the solid-state interdiffusion of Cu and Sn followed by eutectic formation and subsequent isothermal solidification. Examination of the joint region using scanning electron microprobe analyzer (EPMA), wavelength dispersive spectroscopy (WDS) and X-ray diffraction (XRD) showed the formation of intermetallic phases such as Al7Cu3Mg3, Mg2Cu6Al5, Cu3Sn, and Mg2Sn. The results indicated an increase in joint strength with increasing bonding time giving the highest joint shear strength of 94 MPa at a bonding duration of 3 hours.

  8. Plastics Technology.

    Science.gov (United States)

    Barker, Tommy G.

    This curriculum guide is designed to assist junior high schools industrial arts teachers in planning new courses and revising existing courses in plastics technology. Addressed in the individual units of the guide are the following topics: introduction to production technology; history and development of plastics; safety; youth leadership,…

  9. Lasers technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2011-07-01

    The Lasers Technology Program of IPEN is committed to the development of new lasers based on the research of optical materials and new technologies, as well to laser applications in several areas: Nuclear, Medicine, Dentistry, Industry, Environment and Advanced Research. The Program is basically divided into two main areas: Material and Laser Development and Laser Applications.

  10. Maritime Technology

    DEFF Research Database (Denmark)

    Sørensen, Herman

    1997-01-01

    Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text.......Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text....

  11. Maritime Technology

    DEFF Research Database (Denmark)

    Sørensen, Herman

    1997-01-01

    Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text.......Elementary introduction to the subject "Maritime Technology".The contents include drawings, sketches and references in English without any supplementary text....

  12. Technology Push

    Science.gov (United States)

    Kennedy, Mike

    2008-01-01

    When students, teachers, administrators and others employed in education arrive at work every day on thousands of campuses across the nation, it should come as no surprise that at every step along the way, technology is there to greet them. Technological advancements in education, as well as in facilities operation and management, are not a…

  13. Sensemaking technology

    DEFF Research Database (Denmark)

    Madsen, Charlotte Øland

    Research objective: The object of the LOK research project is to gain a better understanding of the technological strategic processes in organisations by using the concept/metaphor of sensemaking. The project will investigate the technological strategies in organisations in order to gain a deeper...... understanding of the cognitive competencies and barriers towards implementing new technology in organisations. The research will therefore concentrate on researching the development process in the organisation's perception of the external environmental elements of customers, suppliers, competitors, internal...... and external technology and legislation and the internal environmental elements of structure, power relations and political arenas. All of these variables have influence on which/how technologies are implemented thus creating different outcomes all depending on the social dynamics that are triggered by changes...

  14. Sensemaking technology

    DEFF Research Database (Denmark)

    Madsen, Charlotte Øland

    Research objective: The object of the LOK research project is to gain a better understanding of the technological strategic processes in organisations by using the concept/metaphor of sensemaking. The project will investigate the technological strategies in organisations in order to gain a deeper...... understanding of the cognitive competencies and barriers towards implementing new technology in organisations. The research will therefore concentrate on researching the development process in the organisation's perception of the external environmental elements of customers, suppliers, competitors, internal...... and external technology and legislation and the internal environmental elements of structure, power relations and political arenas. All of these variables have influence on which/how technologies are implemented thus creating different outcomes all depending on the social dynamics that are triggered by changes...

  15. Technology collaboration

    Energy Technology Data Exchange (ETDEWEB)

    Thomas, Jacob [Halliburton (Brazil)

    2011-07-01

    The aim of this paper is to present Halliburton's Brazilian technology center. Halliburton has technology centers in the United States, Saudi Arabia, India, Singapore and Brazil, all of which aim at delivering accelerated innovation in the oil sector. The technology centers engage in research and development activities with the help of various universities and in collaboration with the customer or supplier. The Halliburton Brazil technology center provides its customers with timely research and development solutions for enhancing recovery and mitigating reservoir uncertainty; they are specialized in finding solutions for pre- and post-salt carbonate drilling and in the enhancement of production from mature fields. This presentation showcased the work carried out by the Halliburton Brazil technology center to help customers develop their deepwater field activities.

  16. Programa de cómputo para la generación de tablas de volúmenes maderables

    Directory of Open Access Journals (Sweden)

    L. M. Salas Meza

    2002-01-01

    Full Text Available La evaluación de los recursos maderables del bosque ha sido indispensable en el desarrollo de los planes de manejo así como en los programas de aprovechamiento del recurso forestal, por lo que la estimación de existencias volumétricas ha sido una práctica comúnmente utilizada por los técnicos forestales. Las técnicas y metodologías aplicadas en esta práctica resultan costosas y tardadas, por lo que se han buscado técnicas alternativas, que proporcionen mayor precisión y se utilice menor tiempo en su ejecución. Esto se ha logrado mediante la implementación de modelos estadísticos y sistemas de cómputo. El presente trabajo consiste en la elaborar e implementar un programa de computo que valida 12 modelos estadísticos de mayor uso en la construcción de tablas de volúmenes maderables de especies de pino de clima templado frío. Además, el programa permite elegir el modelo que mejor ajuste presenta, siendo el modelo de Meyer Modificado con Interceptada al Origen (MMCIO el que presentó un mejor ajuste entre las variables: diámetro normal y altura total; con un coeficiente de determinación (R2 de 0.983 y un alto coeficiente de correlación así como un cuadrado medio del error (CME de 0.0077 y, finalmente genera la tabla de volúmenes maderables; utilizando el modelo matemático que arroje una mayor precisión en el cálculo de volumen del arbolado.

  17. 100 years of elementary particles [Beam Line, vol. 27, issue 1, Spring 1997

    Energy Technology Data Exchange (ETDEWEB)

    Pais, Abraham; Weinberg, Steven; Quigg, Chris; Riordan, Michael; Panofsky, Wolfgang K.H.; Trimble, Virginia

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  18. Advanced Supermarket Refrigeration/Heat Recovery Systems Vol 1 - Executive Summary

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2003-07-15

    Annex 26 is the first international project under the IEA Heat Pump Programme that links refrigeration and heat pump technology. Recovering heat from advanced supermarket refrigeration systems for space and water heating purposes seems obvious and is beneficial for owners and operators. Because there are world-wide a great number of supermarkets that offer frozen and chilled food under further growth of this sector may be expected, the amount of energy used for refrigeration is enormous and will likely increase substantially in the near future. This volume of the IEA Annex 26 final report contains a detailed summary of the Annex activities including principal conclusions from each participant.

  19. 100 years of Elementary Particles [Beam Line, vol. 27, issue 1, Spring 1997

    Science.gov (United States)

    Pais, Abraham; Weinberg, Steven; Quigg, Chris; Riordan, Michael; Panofsky, Wolfgang K. H.; Trimble, Virginia

    1997-04-01

    This issue of Beam Line commemorates the 100th anniversary of the April 30, 1897 report of the discovery of the electron by J.J. Thomson and the ensuing discovery of other subatomic particles. In the first three articles, theorists Abraham Pais, Steven Weinberg, and Chris Quigg provide their perspectives on the discoveries of elementary particles as well as the implications and future directions resulting from these discoveries. In the following three articles, Michael Riordan, Wolfgang Panofsky, and Virginia Trimble apply our knowledge about elementary particles to high-energy research, electronics technology, and understanding the origin and evolution of our Universe.

  20. JPRS Report, Science & Technology China

    Science.gov (United States)

    1989-02-23

    Protoplast Culture of Rice (Oryza sativa L.), Plant Regeneration From Protoplast-Derived Calli 40091011a Beijing YICHUAN XUEBAO [ACTA GENETICA ...M.W., et al., PLANTA, Vol 157, 1983 p 385. Power, J.B., Cocking, E.C., SCIENCE PROGRESS, Vol 59, 1971 p 181. Thompson , J.A., et al., PLANT SCIENCE...YICHUAN XUEBAO [ACTA GENETICA SINICA] in Chinese Vol 15 No 5, Oct 88 pp 329-334 [English abstract of article by Tao Zirong [7118 5261 2837], et al

  1. Rotary-Balance Testing for Aircraft Dynamics (Les Essais sur Balance Rotative pour l’Etude de la Dynamique du Vol de l’Avion)

    Science.gov (United States)

    1990-01-01

    Applied Yawing Moments by Use of Rotary Balance Data. NACA TN 3321, 1954. 16. Bazzocchi, B.: Un Metodo per la Deterininazione alla Galleria del Vento...and’Barnhart, B. Spin Prediction Techniques. J. of Aircraft, Vol. 20, No. 2, Feb. 1983, pp. 97-101. 2. Valtorta, E.: Analisi delle prove in galleria con

  2. [Book review] Developments in biological standardization (Vol. 49): Fish Biologics: Seriodiagnostics and Vaccines, edited by W. Hennessen and D. P. Andersen

    Science.gov (United States)

    Anderson, D.P.

    1981-01-01

    Review of: Developments in Biologicals, Vol. 49. Fish Biologics: Serodiagnostics and Vaccines. International Symposium, Leetown, W.Va., April 1981. Editor(s): Hennessen, W. (Bern); Andersen, D.P. (Leetown, W.Va.); Society/Societies: International Association of Biological Standardization, XII + 496 p., 90 fig., 110 tab., soft cover, 1981. ISBN: 978-3-8055-3471-0.

  3. Uudised : Volüüm tuleb uue väljaandega! Lauluvõistlusega 1500 eurot! Raadio 2 valib Aastahitti!

    Index Scriptorium Estoniae

    2005-01-01

    Kodumaisest hip-hopmuusika kogumikust Vol. 3. Lauluvõistlusest, milles võivad osaleda autorid Euroopa Liidust ja Lõuna-Vahemere riikidest (info: www.europa.eu.int/youth). R2 koduleheküljel www.r2.ee/aastahitt saab valida aasta parimat laulu

  4. The Model Intercomparison Project on the Climatic Response to Volcanic Forcing (VolMIP): Experimental Design and Forcing Input Data for CMIP6

    Science.gov (United States)

    Zanchettin, Davide; Khodri, Myriam; Timmreck, Claudia; Toohey, Matthew; Schmidt, Anja; Gerber, Edwin P.; Hegerl, Gabriele; Robock, Alan; Pausata, Francesco; Ball, William T.; Bauer, Susanne E.; LeGrande, Allegra N.; Tsigaridis, Kostas

    2016-01-01

    The enhancement of the stratospheric aerosol layer by volcanic eruptions induces a complex set of responses causing global and regional climate effects on a broad range of timescales. Uncertainties exist regarding the climatic response to strong volcanic forcing identified in coupled climate simulations that contributed to the fifth phase of the Coupled Model Intercomparison Project (CMIP5). In order to better understand the sources of these model diversities, the Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP) has defined a coordinated set of idealized volcanic perturbation experiments to be carried out in alignment with the CMIP6 protocol. VolMIP provides a common stratospheric aerosol data set for each experiment to minimize differences in the applied volcanic forcing. It defines a set of initial conditions to assess how internal climate variability contributes to determining the response. VolMIP will assess to what extent volcanically forced responses of the coupled ocean-atmosphere system are robustly simulated by state-of-the-art coupled climate models and identify the causes that limit robust simulated behavior, especially differences in the treatment of physical processes. This paper illustrates the design of the idealized volcanic perturbation experiments in the VolMIP protocol and describes the common aerosol forcing input data sets to be used.

  5. The Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP): experimental design and forcing input data for CMIP6

    Science.gov (United States)

    Zanchettin, Davide; Khodri, Myriam; Timmreck, Claudia; Toohey, Matthew; Schmidt, Anja; Gerber, Edwin P.; Hegerl, Gabriele; Robock, Alan; Pausata, Francesco S. R.; Ball, William T.; Bauer, Susanne E.; Bekki, Slimane; Dhomse, Sandip S.; LeGrande, Allegra N.; Mann, Graham W.; Marshall, Lauren; Mills, Michael; Marchand, Marion; Niemeier, Ulrike; Poulain, Virginie; Rozanov, Eugene; Rubino, Angelo; Stenke, Andrea; Tsigaridis, Kostas; Tummon, Fiona

    2016-08-01

    The enhancement of the stratospheric aerosol layer by volcanic eruptions induces a complex set of responses causing global and regional climate effects on a broad range of timescales. Uncertainties exist regarding the climatic response to strong volcanic forcing identified in coupled climate simulations that contributed to the fifth phase of the Coupled Model Intercomparison Project (CMIP5). In order to better understand the sources of these model diversities, the Model Intercomparison Project on the climatic response to Volcanic forcing (VolMIP) has defined a coordinated set of idealized volcanic perturbation experiments to be carried out in alignment with the CMIP6 protocol. VolMIP provides a common stratospheric aerosol data set for each experiment to minimize differences in the applied volcanic forcing. It defines a set of initial conditions to assess how internal climate variability contributes to determining the response. VolMIP will assess to what extent volcanically forced responses of the coupled ocean-atmosphere system are robustly simulated by state-of-the-art coupled climate models and identify the causes that limit robust simulated behavior, especially differences in the treatment of physical processes. This paper illustrates the design of the idealized volcanic perturbation experiments in the VolMIP protocol and describes the common aerosol forcing input data sets to be used.

  6. Uudised : Volüüm tuleb uue väljaandega! Lauluvõistlusega 1500 eurot! Raadio 2 valib Aastahitti!

    Index Scriptorium Estoniae

    2005-01-01

    Kodumaisest hip-hopmuusika kogumikust Vol. 3. Lauluvõistlusest, milles võivad osaleda autorid Euroopa Liidust ja Lõuna-Vahemere riikidest (info: www.europa.eu.int/youth). R2 koduleheküljel www.r2.ee/aastahitt saab valida aasta parimat laulu

  7. Modularly Integrated MEMS Technology

    Science.gov (United States)

    2006-05-23

    underrepresented minorities students that I’ve befriended over the years. This includes: Sheila Humphrey , Megan Thomas, Chris Hildrum, Tiffany Grant...fabrication using photoresist-ashing technique,” IEEE Electron Device Letters, Vol.9, p.3248-3251, 1996. [4.11] B. Doris , M. Ieong, T. Kanarsky, Y

  8. Nigerian journal of technology

    African Journals Online (AJOL)

    student1

    2013-07-02

    Jul 2, 2013 ... area, beyond UITH hotspots villages with two-lane road. 10,415. 15. 3. KWTV- ..... in an outdoor environment”, Master of Science in Electrical Engineering ... Computer Science and Software Engineering,. Vol. 2, Issue 5, pp ...

  9. Ergonomics technology

    Science.gov (United States)

    Jones, W. L.

    1977-01-01

    Major areas of research and development in ergonomics technology for space environments are discussed. Attention is given to possible applications of the technology developed by NASA in industrial settings. A group of mass spectrometers for gas analysis capable of fully automatic operation has been developed for atmosphere control on spacecraft; a version for industrial use has been constructed. Advances have been made in personal cooling technology, remote monitoring of medical information, and aerosol particle control. Experience gained by NASA during the design and development of portable life support units has recently been applied to improve breathing equipment used by fire fighters.

  10. Vol. 40 - Methods to Increase Reliability and Ensure Determinism in a White Rabbit Network

    CERN Document Server

    AUTHOR|(CDS)2080423; Romaniuk, Ryszard

    The current control and timing system at the European Organization for Nuclear Research (CERN) has been serving its accelerators for several decades and is reaching its design limits. In preparation is the next generation system, called White Rabbit. White Rabbit is intentionally based on commonly used networking technologies to ensure the flexibility, maintainability and wide commercial support that were missing in the old system. The new system is meant to coordinate the actions of thousands of individual devices constituting the CERN accelerator complex in a timely manner for several decades. At the time of White Rabbit’s conception in 2008, none of the existing networking standards could provide the unprecedented characteristics required by a future-proof accelerator control and timing system. Therefore, the most suitable solutions needed to be enhanced with new specialized services. Two non-existent enhancements are proposed and developed in the context of this thesis. The first ensures that critical i...

  11. Chinese Journal of European Studies Vol. 30 No. 1 February 2012 ARTICLES

    Institute of Scientific and Technical Information of China (English)

    2012-01-01

    Retrospect and Prospect of China-Europe Relations in 2011 IES Research Team on China-Europe Relations In 2011, China-Europe relations develop steadily in spite of the intensifying European debt crisis. Continuous growth has been seen in the hi-lateral trade, with deepening cooperation on legal issues in the areas of economy and trade, although divergences and disputes arise ever and again. Scientific and technological cooperation has been strengthened between the two sides, while a multi-layered and wide-ranging coopera- tion pattern has been formed in their political relations. Despite the somewhat wide- ning perception gaps between the Chinese and European public, cooperation in the so- cial field progresses smoothly and the cultural exchanees have become normalized.

  12. vol. not relevant': The scrapbook of Winifred Penn-Gaskell

    Directory of Open Access Journals (Sweden)

    Caitlin Doherty

    2014-10-01

    Full Text Available The scrapbook of Winifred Penn-Gaskell – celebrated aerophilatelist and collector of aeronautica –reveals a great deal about its maker and the social and political context of early flight history in Britain. It is argued here that a ‘reading’ of the book as a non-textual object offers a predictive argument for the aesthetic and cultural representation of heavier-than-air craft and pilots in the years immediately prior to the First World War. By viewing each section of the scrapbook as parts of a contingent whole, the early-twentieth century interest in performative masculinity (physical culture and boxing becomes a part of the technological narrative of aviation development. In this paper I question the implications of branding an object such as this ‘irrelevant’ to the broader themes of the Penn-Gaskell collection, and offer some views of my own on how the notion of failure affects museological practices.

  13. Technology Innovation

    Science.gov (United States)

    EPA produces innovative technologies and facilitates their creation in line with the Agency mission to create products such as the stormwater calculator, remote sensing, innovation clusters, and low-cost air sensors.

  14. Banana technology

    Science.gov (United States)

    van Amstel, Willem D.; Schellekens, E. P. A.; Walravens, C.; Wijlaars, A. P. F.

    1999-09-01

    With 'Banana Technology' an unconventional hybrid fabrication technology is indicated for the production of very large parabolic and hyperbolic cylindrical mirror systems. The banana technology uses elastic bending of very large and thin glass substrates and fixation onto NC milled metal moulds. This technology has matured during the last twenty years for the manufacturing of large telecentric flat-bed scanners. Two construction types, called 'internal banana' and 'external banana; are presented. Optical figure quality requirements in terms of slope and curvature deviations are discussed. Measurements of these optical specifications by means of a 'finishing rod' type of scanning deflectometer or slope tester are presented. Design constraints for bending glass and the advantages of a new process will be discussed.

  15. Exploration technology

    Energy Technology Data Exchange (ETDEWEB)

    Roennevik, H.C. [Saga Petroleum A/S, Forus (Norway)

    1996-12-31

    The paper evaluates exploration technology. Topics discussed are: Visions; the subsurface challenge; the creative tension; the exploration process; seismic; geology; organic geochemistry; seismic resolution; integration; drilling; value creation. 4 refs., 22 figs.

  16. UPLIFTING TECHNOLOGY

    National Research Council Canada - National Science Library

    Thomas K Grose

    2015-01-01

      Inspired by Star Trek turbolifts, German engineering firm ThyssenKrupp says it's ready to replace cables and pulleys using maglev, or magnetic levitation technology, that enables the world's fastest...

  17. Videodisc technology

    Energy Technology Data Exchange (ETDEWEB)

    Marsh, F.E. Jr.

    1981-03-01

    An overview of the technology of videodiscs is given. The emphasis is on systems that use reflection or transmission of laser light. Possible use of videodiscs for storage of bibliographic information is considered. 6 figures, 3 tables. (RWR)

  18. Fabrication Technology

    Energy Technology Data Exchange (ETDEWEB)

    Blaedel, K.L.

    1993-03-01

    The mission of the Fabrication Technology thrust area is to have an adequate base of manufacturing technology, not necessarily resident at Lawrence Livermore National Laboratory (LLNL), to conduct the future business of LLNL. The specific goals continue to be to (1) develop an understanding of fundamental fabrication processes; (2) construct general purpose process models that will have wide applicability; (3) document findings and models in journals; (4) transfer technology to LLNL programs, industry, and colleagues; and (5) develop continuing relationships with the industrial and academic communities to advance the collective understanding of fabrication processes. The strategy to ensure success is changing. For technologies in which they are expert and which will continue to be of future importance to LLNL, they can often attract outside resources both to maintain their expertise by applying it to a specific problem and to help fund further development. A popular vehicle to fund such work is the Cooperative Research and Development Agreement with industry. For technologies needing development because of their future critical importance and in which they are not expert, they use internal funding sources. These latter are the topics of the thrust area. Three FY-92 funded projects are discussed in this section. Each project clearly moves the Fabrication Technology thrust area towards the goals outlined above. They have also continued their membership in the North Carolina State University Precision Engineering Center, a multidisciplinary research and graduate program established to provide the new technologies needed by high-technology institutions in the US. As members, they have access to and use of the results of their research projects, many of which parallel the precision engineering efforts at LLNL.

  19. Cognitive technologies

    CERN Document Server

    Mello, Alan; Figueiredo, Fabrício; Figueiredo, Rafael

    2017-01-01

    This book focuses on the next generation optical networks as well as mobile communication technologies. The reader will find chapters on Cognitive Optical Network, 5G Cognitive Wireless, LTE, Data Analysis and Natural Language Processing. It also presents a comprehensive view of the enhancements and requirements foreseen for Machine Type Communication. Moreover, some data analysis techniques and Brazilian Portuguese natural language processing technologies are also described here. .

  20. Lasers technology

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    2014-07-01

    The Laser Technology Program of IPEN is developed by the Center for Lasers and Applications (CLA) and is committed to the development of new lasers based on the research of new optical materials and new resonator technologies. Laser applications and research occur within several areas such as Nuclear, Medicine, Dentistry, Industry, Environment and Advanced Research. Additional goals of the Program are human resource development and innovation, in association with Brazilian Universities and commercial partners.

  1. Fabrication Technology

    Energy Technology Data Exchange (ETDEWEB)

    Blaedel, K.L.

    1993-03-01

    The mission of the Fabrication Technology thrust area is to have an adequate base of manufacturing technology, not necessarily resident at Lawrence Livermore National Laboratory (LLNL), to conduct the future business of LLNL. The specific goals continue to be to (1) develop an understanding of fundamental fabrication processes; (2) construct general purpose process models that will have wide applicability; (3) document findings and models in journals; (4) transfer technology to LLNL programs, industry, and colleagues; and (5) develop continuing relationships with the industrial and academic communities to advance the collective understanding of fabrication processes. The strategy to ensure success is changing. For technologies in which they are expert and which will continue to be of future importance to LLNL, they can often attract outside resources both to maintain their expertise by applying it to a specific problem and to help fund further development. A popular vehicle to fund such work is the Cooperative Research and Development Agreement with industry. For technologies needing development because of their future critical importance and in which they are not expert, they use internal funding sources. These latter are the topics of the thrust area. Three FY-92 funded projects are discussed in this section. Each project clearly moves the Fabrication Technology thrust area towards the goals outlined above. They have also continued their membership in the North Carolina State University Precision Engineering Center, a multidisciplinary research and graduate program established to provide the new technologies needed by high-technology institutions in the US. As members, they have access to and use of the results of their research projects, many of which parallel the precision engineering efforts at LLNL.

  2. Technology and technology transfer: some basic issues

    OpenAIRE

    Shamsavari, Ali; Adikibi, Owen; Taha, Yasser

    2002-01-01

    This paper addresses various issues relating to technology and transfer of technology such as technology and society, technology and science, channels and models of technology transfer, the role of multinational companies in transfer of technology, etc. The ultimate objective is to pose the question of relevance of some existing models and ideas like technological independence in an increasingly globalised world economy.

  3. Efecto del aceite de sacha inchi (plukenetia volúbilis l sobre el perfil lipídico en pacientes con hiperlipoproteinemia Effect of sacha inchi oil (plukenetia volúbilis l on the lipid profile of patients with hyperlipoproteinemia

    Directory of Open Access Journals (Sweden)

    Fausto Garmendia

    2011-12-01

    Full Text Available El presente es un trabajo experimental piloto, abierto, para conocer el efecto, dosis efectiva y efectos secundarios del aceite de sacha inchi (Plukenetia volúbilis L en el perfil lipídico de pacientes con hipercolesterolemia; para ello, se incluyó a 24 pacientes de 35 a 75 años, en quienes se determinó los valores sanguíneos de colesterol total (CT, HDL, triglicéridos (Tg, glucosa, ácidos grasos no esterificados (AGNE e insulina Se aleatorizó a los participantes para recibir 5 mL o 10 mL de una suspensión conteniendo 2gr/5ml de aceite de sacha inchi, durante cuatro meses. La ingesta del aceite produjo caída en los valores promedio del CT, y AGNE con elevación del c-HDL en ambos grupos. La dosis de 10 mL se asoció a mayores niveles de insulina en el grupo aleatorizado a recibir 10 ml. El aceite de sacha inchi parece tener efectos benéficos sobre el perfil lipídico en pacientes con dislipidemia, requiriéndose la evaluación de su eficacia y seguridad en ensayos clínicos aleatorizados.We performed a pilot, experimental, open study in order to know the effect, effective dosage and secondary effects of sacha inchi´s (Plukenetia volúbilis L oil on the lipid profiles of patients with hypercholesterolemia. We included 24 patients of ages 35 to 75, to whom we measured total cholesterol (TC, HDL, triglycerides (Tg, glucose (G, non-esterified fatty acids (NEFA and insulin (I levels in blood, then we randomized them to receive sacha inchi oil orally 5 ml or 10 ml of a suspension of sacha inchi oil (2gr/5ml for four months. The oil intake produced a decrease in the mean values of TC, and NEFA, and a rise in HDL in both subgroups. The subgroup receiving 10 ml was associated to an increase in the insulin levels. Sacha inchi oil appears to have beneficial effects on the lipid profile of patients with dyslipidemia, but their efficacy and security should be evaluated in randomized clinical trials.

  4. JPRS Report, Science & Technology, China

    Science.gov (United States)

    2007-11-02

    Tang Xiaoshan [0781 1420 40091007C Beijing YICHUAN XUEBAO [ACTA 1472], Chen Hongshan [7115 7703 3790], et al., of the GENETICA SINICA] in Chinese Vol...the plant height, all of characters 40091007B Beijing YICHUAN XUEBAO [ACTA were unstable in R2. The chromosome number was 24 GENETICA SINICA] in...in a superior variety GENETICA SINICA] in Chinese Vol 17 No 6, of Triticum aestivum L., Xiaoyan No. 6. Both Xiaoyan Dec 90 pp 455-460 No. 6 and its

  5. Editor’s welcome, PORTAL, Vol. 5, No. 1, January 2008

    Directory of Open Access Journals (Sweden)

    Paul Allatson

    2008-02-01

    Full Text Available The first issue of PORTAL Journal of Multidisciplinary International Studies for 2008 is a special issue with the title “Hyperworld(s: Language, Culture, and History in the Latin American world(s,” guest edited by Jeff Browitt and Paul Allatson (University of Technology Sydney. The issue—comprising related essays and cultural works—evolved from the 2006 biennial conference of the Association of Iberian and Latin American Studies of Australasia, “Hyperworld: language, culture, history,” held at UTS in September 2006. The issue, like the conference before it, explores the place of Latin America in what the editors call “hyperworld(s.” The term connotes acceleration and hyperactivity on social, economic and financial levels, the intensified commodification of most aspects of human life, the time-space compression of communication and much cultural production, the re-ordering of social relations themselves over-determined by technology wedded to capitalist market values, and, as a result, the re-ordering of daily life, cultural expression, human desires, and political activism for individuals and communities across the planet. These processes and intensities mean that new modes of reading the interactive and contradictory discursive fragmentations of the current age are required. Thus, rather than regarding cyberspace as the age’s technological hallmark or dominant trope, the special issue asks how we might make deeper sense of hyperworld(s—the bracketed plural implying myriad intersecting worlds within ‘the’ world, those worlds including various Latin Americas—by identifying how the interactive logics of virtuality suggest narratorial entry points into contemporary lived historical-material and imagined complexities and potentials in the Latin American world(s. This issue of PORTAL also contains two essays in its general section, both dealing with Turkey. The first, by Ariane Bogain and Florence Potot, “From the

  6. Technology cycles and technology revolutions

    Energy Technology Data Exchange (ETDEWEB)

    Paganetto, Luigi; Scandizzo, Pasquale Lucio

    2010-09-15

    Technological cycles have been characterized as the basis of long and continuous periods economic growth through sustained changes in total factor productivity. While this hypothesis is in part consistent with several theories of growth, the sheer magnitude and length of the economic revolutions experienced by humankind seems to indicate surmise that more attention should be given to the origin of major technological and economic changes, with reference to one crucial question: role of production and use of energy in economic development.

  7. Military Applications of Fiber Optics Technology

    Science.gov (United States)

    1989-05-01

    I. P., D. Marcuse , and H.M. Presby, "Multimode Fiber Bandwidth: Theory and Practice," Proceedings of the IEEE, Vol. 68 , No. 10, October 1980, pp...Li, Tingye, "Structures, Parameters, and Transmission Properties of Optical Fibers," Proceedings of the IEEE, Vol. 68 , No. 10, October 1980, pp. 1175...121. Sigel, George H., Jr., "Fiber Transmission Losses in High-Radiation Fields," Proceedings of the IEEE, Vol. 68 , No. 10, October 1980, pp. 1236

  8. New Advanced Technologies in Stem Cell Therapy

    Science.gov (United States)

    2013-09-01

    Stem Cells and Development , vol. 21, no. 8, pp. 1299–1308, 2012. [25] B. Zheng, B...Matsumoto, H. Eto et al., “Functional implications of CD34 expression in human adipose-derived stem/progenitor cells,” Stem Cells and Development , vol...and progenitor cells within adipose tissue,” Stem Cells and Development , vol. 17, no. 6, pp. 1053–1063, 2008. [43] H. Li, L. Zimmerlin, K. G. Marra,

  9. Constructal Technology for Thermal Management of Aircraft

    Science.gov (United States)

    2010-05-02

    Journal of Applied Physics , Vol. 100, 2006, 114909. A. Bejan, "Advanced Engineering Thermodynamics", 3rd ed., Wiley, Hoboken, 2006...Heterogeneous porous media as multiscale structures for maximum flow access, Journal of Applied Physics , Vol. 100,2006,114909. A. Bejan, "Advanced... Journal of Applied Physics , Vol. 101, 2007,094904: selected for the May 15, 2007 issue of Virtual Journal of Biological Physics Research. S. Kim,

  10. Corrosión del cobre por ácidos orgánicos volátiles

    Directory of Open Access Journals (Sweden)

    Cano, E.

    2004-12-01

    Full Text Available The corrosion of copper in the presence of volatile organic acids is frequent. Thus, for example, it is known that failures by corrosion of the copper tubes take place in the air conditioning equipment, caused by volatile organic acids emitted by oils used in their manufacturing. Another frequent case is the corrosion of copper objects caused by the acids emitted by the materials used in packing, wood and resins, amongst others. This communication presents the corrosion results of copper exposed to 100% relative humidity and different concentrations (10-300 ppm of formic [HCOOH], acetic [CH3COOH], propionic [CH3CH2COOH] and butyric [CH3(CH22COOH] acid vapours, for short exposure times. The techniques used were gravimetric analysis, scanning electron microscopy (SEM and X-ray diffraction (XRD.

    Es frecuente la corrosión del cobre en presencia de ácidos orgánicos volátiles. Así, por ejemplo, se conoce que, en los equipos de aire acondicionado se producen fallos por corrosión en los tubos de cobre, ocasionada por los ácidos orgánicos volátiles desprendidos por los aceites. Otro caso frecuente es la corrosión de objetos de cobre ocasionada por los ácidos que desprenden los materiales utilizados en el embalaje, madera y resinas, entre otros. En esta comunicación se presentan los resultados de corrosión del cobre expuestos al 100% de humedad relativa y a diferentes concentraciones (10-300 ppm de los ácidos fórmico [HCOOH], acético [CH3COOH], propiónico [CH3CH2COOH] y butírico [CH3(CH22COOH] en cortos tiempos de exposición. Se utilizaron las técnicas gravimétricas, microscopía electrónica de barrido (SEM y difracción de rayos X (XRD.

  11. 浅谈《世界古代史(下)》课程的教学%On the Teaching of the Ancient World History(vol.2) Course

    Institute of Scientific and Technical Information of China (English)

    汪增相

    2013-01-01

      The Ancient World History (vol.2 ) is one of the compulsory Professional foundation courses for the history students in college,and an important part of the curriculum system of the General History of World. In order to do well in the teaching of this course,the teacher must to do from three aspects as follows : first, arrange the teaching content in the height of the general history; second, select the teaching methods Focusing on students;third, optimize the teaching means using multimedia technology.%  《世界古代史(下)》是大学历史专业学生必修的专业基础课程之一,是《世界通史》大课程的一个重要组成部分。要搞好这门课程的教学,教师需要做到:第一,要能够从通史的高度统筹教学内容;第二,要能够以学生为中心选择教学方法;第三,要能够用多媒体技术优化教学手段。

  12. DEFTEST. Defence Technological and Scientific Thesaurus. Volume 2. M - Z

    Science.gov (United States)

    1988-05-01

    aoo soNO II DRS - SP- 1 (VOL 2) AR- 005 -466 DEFTEST DEFENCE TECHNOLOGICAL AND SCIENTIFIC THESAURUS Volume 2 M-Z 1988 Edition Defence Reports...dim =1.Waf ON Sealoves Offi anwONid mu. Cho ONSMWO Pliqdu INUMMONma~ei ON-lf NT. A" am .NKS emb Co di wf Jet ofl bUSSI nm md Oi e Midib mdi Fade...fa ii IFT N~m adds Pawnrum OtaMl orgaic add CrOMI adds uorm TaY1ears"ls "Takd ugin Serb Tod ca i iPolBaine o lchmif NT n I -~ Sdenm and Technolog Oro

  13. Knowledge Technologies

    CERN Document Server

    Milton, Nick

    2008-01-01

    Several technologies are emerging that provide new ways to capture, store, present and use knowledge. This book is the first to provide a comprehensive introduction to five of the most important of these technologies: Knowledge Engineering, Knowledge Based Engineering, Knowledge Webs, Ontologies and Semantic Webs. For each of these, answers are given to a number of key questions (What is it? How does it operate? How is a system developed? What can it be used for? What tools are available? What are the main issues?). The book is aimed at students, researchers and practitioners interested in Knowledge Management, Artificial Intelligence, Design Engineering and Web Technologies. During the 1990s, Nick worked at the University of Nottingham on the application of AI techniques to knowledge management and on various knowledge acquisition projects to develop expert systems for military applications. In 1999, he joined Epistemics where he worked on numerous knowledge projects and helped establish knowledge management...

  14. Seafood Technology

    DEFF Research Database (Denmark)

    Børresen, Torger

    This presentation will fill the total picture of this conference between fisheries and aquaculture, blue biotech and bioconservation, by considering the optimal processing technology of marine resources from the raw material until the seafood reaches the plate of the consumer. The situation today...... must be performed such that total traceability and authenticity of the final products can be presented on demand. The most important aspects to be considered within seafood technology today are safety, healthy products and high eating quality. Safety can be divided into microbiological safety...... and not presenting any safety risk per se. Seafood is healthy due to the omega-3 fatty acids and the nutritional value of vitamins, peptides and proteins. The processing technology must however be performed such that these valuable features are not lost during production. The same applies to the eating quality. Any...

  15. Compilation of INES (International Nuclear Event Scale) information. Japanese translation (Vol.2)

    Energy Technology Data Exchange (ETDEWEB)

    Watanabe, Norio [Japan Atomic Energy Research Inst., Tokai, Ibaraki (Japan). Tokai Research Establishment

    2001-03-01

    The International Nuclear Event Scale (INES) is a means designed for providing prompt, clear and consistent information related to nuclear events, that occurred at nuclear power plants and at other nuclear facilities, and facilitating communication between the nuclear community, the media and the public on such events. The INES is jointly operated by the International Atomic Energy Agency (IAEA) and the Nuclear Energy Agency of the Organization for Economic Co-operation and Development (OECD/NEA). Nuclear events reported to the INES Information System from member countries of IAEA and/or OECD/NEA are rated by the 'Scale', a consistent safety significance indicator. The scale runs from level 0, for events with no safety significance, to level 7 for a major accident with widespread health and environmental effects. The INES was introduced in March 1990 for a trial and then formally adopted in March 1992. In Japan, the INES was formally introduced in August 1992. The Japan Atomic Energy Research Institute (JAERI) has been receiving the INES information through the Science and Technology Agency, promptly translating into Japanese and providing to the relevant sections inside and outside JAERI. As well, we published the report compiling the Japanese translation of individual INES reports until May 31, 1998. Since then, we have developed a world-wide-web database for the Japanese translation and made it available to the public through the internet. This report compiles the Japanese version of approximately 70 INES reports we received from June 1, 1998 to December 31, 2000. (author)

  16. Replacement Nuclear Research Reactor: Draft Environmental Impact Statement. Vol. 1. Main report

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1998-07-01

    , around 40 years after construction 68 figs., 13 ills., refs. Prepared for Australian Nuclear Science and Technology Organisation (ANSTO)

  17. Nuclear facility decommissioning and site remedial actions: A selected bibliography, Vol. 18. Part 2. Indexes

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1997-09-01

    This bibliography contains 3638 citations with abstracts of documents relevant to environmental restoration, nuclear facility decontamination and decommissioning (D&D), uranium mill tailings management, and site remedial actions. This report is the eighteenth in a series of bibliographies prepared annually for the U.S. Department of Energy (DOE) Office of Environmental Restoration. Citations to foreign and domestic literature of all types - technical reports, progress reports, journal articles, symposia proceedings, theses, books, patents, legislation, and research project descriptions - have been included in Part 1 of the report. The bibliography contains scientific, technical, financial, and regulatory information that pertains to DOE environmental restoration programs. The citations are separated by topic into 16 sections, including (1) DOE Environmental Restoration Program; (2) DOE D&D Program; (3) Nuclear Facilities Decommissioning; (4) DOE Formerly Utilized Sites Remedial Action Programs; (5) NORM-Contaminated Site Restoration; (6) DOE Uranium Mill Tailings Remedial Action Project; (7) Uranium Mill Tailings Management; (8) DOE Site-Wide Remedial Actions; (9) DOE Onsite Remedial Action Projects; (10) Contaminated Site Remedial Actions; (11) DOE Underground Storage Tank Remediation; (12) DOE Technology Development, Demonstration, and Evaluations; (13) Soil Remediation; (14) Groundwater Remediation; (15) Environmental Measurements, Analysis, and Decision-Making; and (16) Environmental Management Issues. Within the 16 sections, the citations are sorted by geographic location. If a geographic location is not specified, the citations are sorted according to the document title. In Part 2 of the report, indexes are provided for author, author affiliation, selected title phrase, selected title word, publication description, geographic location, and keyword.

  18. Technology Transfer

    Science.gov (United States)

    Smith, Nanette R.

    1995-01-01

    The objective of this summer's work was to attempt to enhance Technology Application Group (TAG) ability to measure the outcomes of its efforts to transfer NASA technology. By reviewing existing literature, by explaining the economic principles involved in evaluating the economic impact of technology transfer, and by investigating the LaRC processes our William & Mary team has been able to lead this important discussion. In reviewing the existing literature, we identified many of the metrics that are currently being used in the area of technology transfer. Learning about the LaRC technology transfer processes and the metrics currently used to track the transfer process enabled us to compare other R&D facilities to LaRC. We discuss and diagram impacts of technology transfer in the short run and the long run. Significantly, it serves as the basis for analysis and provides guidance in thinking about what the measurement objectives ought to be. By focusing on the SBIR Program, valuable information regarding the strengths and weaknesses of this LaRC program are to be gained. A survey was developed to ask probing questions regarding SBIR contractors' experience with the program. Specifically we are interested in finding out whether the SBIR Program is accomplishing its mission, if the SBIR companies are providing the needed innovations specified by NASA and to what extent those innovations have led to commercial success. We also developed a survey to ask COTR's, who are NASA employees acting as technical advisors to the SBIR contractors, the same type of questions, evaluating the successes and problems with the SBIR Program as they see it. This survey was developed to be implemented interactively on computer. It is our hope that the statistical and econometric studies that can be done on the data collected from all of these sources will provide insight regarding the direction to take in developing systematic evaluations of programs like the SBIR Program so that they can

  19. Soulful Technologies

    DEFF Research Database (Denmark)

    Fausing, Bent

    2010-01-01

    Samsung introduced in 2008 a mobile phone called "Soul" made with a human touch and including itself a "magic touch". Through the analysis of a Nokia mobile phone TV-commercials I want to examine the function and form of digital technology in everyday images. The mobile phone and its digital came...... commercials and internet commercials for mobile phones from Nokia, or handheld computers, as Sony-Ericsson prefers to call them. Digital technology points towards a forgotten pre-human and not only post-human condition....

  20. Playful Technology

    DEFF Research Database (Denmark)

    Johansen, Stine Liv; Eriksson, Eva

    2013-01-01

    In this paper, the design of future services for children in Danish public libraries is discussed, in the light of new challenges and opportunities in relation to new media and technologies. The Danish government has over the last few years initiated and described a range of initiatives regarding...... in the library, the changing role of the librarians and the library space. We argue that intertwining traditional library services with new media forms and engaging play is the core challenge for future design in physical public libraries, but also that it is through new media and technology that new...

  1. Playful Technology

    DEFF Research Database (Denmark)

    Johansen, Stine Liv; Eriksson, Eva

    2013-01-01

    in the library, the changing role of the librarians and the library space. We argue that intertwining traditional library services with new media forms and engaging play is the core challenge for future design in physical public libraries, but also that it is through new media and technology that new......In this paper, the design of future services for children in Danish public libraries is discussed, in the light of new challenges and opportunities in relation to new media and technologies. The Danish government has over the last few years initiated and described a range of initiatives regarding...

  2. Architectural technology

    DEFF Research Database (Denmark)

    2005-01-01

    The booklet offers an overall introduction to the Institute of Architectural Technology and its projects and activities, and an invitation to the reader to contact the institute or the individual researcher for further information. The research, which takes place at the Institute of Architectural...... Technology at the Roayl Danish Academy of Fine Arts, School of Architecture, reflects a spread between strategic, goal-oriented pilot projects, commissioned by a ministry, a fund or a private company, and on the other hand projects which originate from strong personal interests and enthusiasm of individual...

  3. Técnicas de aislamiento y concentración de volátiles de aceites vegetales

    Directory of Open Access Journals (Sweden)

    Morales, M. T.

    1992-06-01

    Full Text Available One of the methods for food flavor evaluation is the analysis of volatile components. First step in this kind of analysis Is the isolation and concentration of volatiles. A review is carried out about different techniques applied in foods and especially in vegetable oils. Very different methods have been used, an explication of each one with its different cases are presented. Likewise the applications carried out in vegetable oils during last years are discussed.

    Uno de los métodos de evaluación del flavor de los alimentos consiste en la determinación de sus componentes volátiles. La primera etapa necesaria para realizar este tipo de análisis es el aislamiento y concentración de los mismos. Se ha realizado una revisión bibliográfica sobre las diferentes técnicas utilizadas para este fin en diferentes alimentos y especialmente en aceites vegetales. Los métodos utilizados son muy diversos, se ofrece una explicación de cada uno de ellos considerando las diferentes variantes existentes. Asimismo se detallan las aplicaciones realizadas en aceites vegetales durante los últimos años.

  4. Multilayer CVD Diamond Coatings in the Machining of an Al6061-15 Vol % Al2O3 Composite

    Directory of Open Access Journals (Sweden)

    Mohammadmehdi Shabani

    2017-10-01

    Full Text Available Ceramic cutting inserts coated with ten-fold alternating micro- and nanocrystalline diamond (MCD/NCD layers grown by hot filament chemical vapor deposition (CVD were tested in the machining of an Al based metallic matrix composite (MMC containing 15 vol % Al2O3 particles. Inserts with total coating thicknesses of approximately 12 µm and 24 µm were produced and used in turning: cutting speed (v of 250 to 1000 m·min−1; depth of cut (DOC from 0.5 to 3 mm and feed (f between 0.1 and 0.4 mm·rev−1. The main cutting force increases linearly with DOC (ca. 294 N per mm and with feed (ca. 640 N per mm·rev−1. The thicker coatings work within the following limits: DOC up to 1.5 mm and maximum speeds of 750 m·min−1 for feeds up to 0.4 mm·rev−1. Flank wear is predominant but crater wear is also observed due to the negative tool normal rake. Layer-by-layer wear of the tool rake, and not total delamination from the substrate, evidenced one of the advantages of using a multilayer design. The MCD/NCD multilayer diamond coated indexable inserts have longer tool life than most CVD diamond systems and behave as well as most polycrystalline diamond (PCD tools.

  5. Differences in PM{sub 10} concentrations measured by {sup {beta}}-gauge monitor and hi-vol sampler

    Energy Technology Data Exchange (ETDEWEB)

    Chang, C.T.; Tsai, C.J. [National Chiao Tung University, Hsinchu (China). Institute of Environmental Engineering; Lee, C.T.; Chang, S.Y. [National Central University, Chungli, Taiwan (China). Institute of Environmental Engineering; Cheng, M.T. [National Chung Hsin University, Taichung, Taiwan (China). Institute of Environmental Engineering; Chein, H.M. [Industrial Technology Research Institute, Hsin Chu, Taiwan (China)

    2001-07-01

    In this paper, differences between the 24-h average PM{sub 10} concentrations of Wedding {sup {beta}}-gauge monitor and Andersen or Wedding hi-vol sampler were studied. When the deliquescent point is not exceeded, PM{sub 10} concentrations of the {sup {beta}}-gauge are close to those of the manual samplers. The ratio of {sup {beta}}-gauge PM{sub 10} to Andersen PM{sub 10} and Wedding PM{sub 10} is 1.08{+-}0.06 and 1.09{+-}0.12, respectively. However, when the deliquescent point is exceeded, water absorption by the inorganics of aerosols leads to higher PM{sub 10} concentrations of the {sup {beta}}-gauge compared to those of the manual sampler. The ratio of {sup {beta}}-gauge PM{sub 10} to Andersen PM{sub 10} and Wedding PM{sub 10} is 1.21{+-}0.22 and 1.27{+-}0.15, respectively. However, due to evaporation of water from the aerosols collected on the filter tape of the {sup {beta}}-gauge, differences in PM{sub 10} concentrations are much less than theoretically calculated. (author)

  6. Self-organizing maps and VolSurf approach to predict aldose reductase inhibition by flavonoid compounds

    Directory of Open Access Journals (Sweden)

    Luciana Scotti

    2011-02-01

    Full Text Available Aldose Reductase (AR is the polyol pathway key enzyme which converts glucose to sorbitol. High glucose availability in insulin resistant tissues in diabetes leads into an accumulation of sorbitol, which has been associated with typical chronic complications of this disease, such as neuropathy, nephropathy and retinopathy. In this study, 71 flavonoids AR inhibitors were subjected to two methods of SAR to verify crucial substituents. The first method used the PCA (Principal Component Analysis to elucidate physical and chemical characteristics in the molecules that would be essential for the activity, employing VolSurf descriptors. The rate obtained explained 53% of the system total variance and revealed that a hydrophobic-hydrophilic balance in the molecules is required, since very polar or nonpolar substituents decrease the activity. Artificial Neural Networks (ANNs was also employed to determine key substituents by evaluating substitution patterns, using NMR data. This study had a high success rate (85% accuracy in the training set and 88% accuracy in the test set and showed polihydroxilations are essential for high activity and methoxylations and glicosilations primarily at positions C7, C3' and C4' decrease the activity.

  7. Manufacturing technologies

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1995-09-01

    The Manufacturing Technologies Center is an integral part of Sandia National Laboratories, a multiprogram engineering and science laboratory, operated for the Department of Energy (DOE) with major facilities at Albuquerque, New Mexico, and Livermore, California. Our Center is at the core of Sandia`s Advanced Manufacturing effort which spans the entire product realization process.

  8. Blast Technologies

    Science.gov (United States)

    2011-06-27

    Team Leader Risa Scherer Blast Mitigation Interior and Laboratory Team Leader Blast Technologies POC’s Government Point Of Contacts (POCs): To...to yield injury assessments at higher fidelities and with higher confidence UNCLASSIFIED UNCLASSIFIED Risa Scherer Blast Mitigation Interior and

  9. Energy Technology.

    Science.gov (United States)

    Eaton, William W.

    Reviewed are technological problems faced in energy production including locating, recovering, developing, storing, and distributing energy in clean, convenient, economical, and environmentally satisfactory manners. The energy resources of coal, oil, natural gas, hydroelectric power, nuclear energy, solar energy, geothermal energy, winds, tides,…

  10. Strategic Technology

    Science.gov (United States)

    2012-03-11

    the spectrum of future conflict and engagement. Technology Surprise Francis Fukuyama , in his introduction to the book Blindside, summarizes recent...atrocities or large-scale natural disasters abroad 12 Francis Fukuyama , ed, Blindside (Baltimore, MD: Brookings Institute Press, 2007), 1. 13 Defense

  11. (Environmental technology)

    Energy Technology Data Exchange (ETDEWEB)

    Boston, H.L.

    1990-10-12

    The traveler participated in a conference on environmental technology in Paris, sponsored by the US Embassy-Paris, US Environmental Protection Agency (EPA), the French Environmental Ministry, and others. The traveler sat on a panel for environmental aspects of energy technology and made a presentation on the potential contributions of Oak Ridge National Laboratory (ORNL) to a planned French-American Environmental Technologies Institute in Chattanooga, Tennessee, and Evry, France. This institute would provide opportunities for international cooperation on environmental issues and technology transfer related to environmental protection, monitoring, and restoration at US Department of Energy (DOE) facilities. The traveler also attended the Fourth International Conference on Environmental Contamination in Barcelona. Conference topics included environmental chemistry, land disposal of wastes, treatment of toxic wastes, micropollutants, trace organics, artificial radionuclides in the environment, and the use biomonitoring and biosystems for environmental assessment. The traveler presented a paper on The Fate of Radionuclides in Sewage Sludge Applied to Land.'' Those findings corresponded well with results from studies addressing the fate of fallout radionuclides from the Chernobyl nuclear accident. There was an exchange of new information on a number of topics of interest to DOE waste management and environmental restoration needs.

  12. GIG Technologies

    Science.gov (United States)

    2008-08-08

    caching • GIG as a sensor • Cyber SA/defense • Cross Domain Information Sharing • Multi-Level Security solutions • Enterprise Service Bus ( ESB ...Link Layer Technologies Integrated Link Layer All Optical Core For Terrestrial and Space Networks Separate Transmission Networks Mid-Term Integrated

  13. Geospatial Technology

    Science.gov (United States)

    Reed, Philip A.; Ritz, John

    2004-01-01

    Geospatial technology refers to a system that is used to acquire, store, analyze, and output data in two or three dimensions. This data is referenced to the earth by some type of coordinate system, such as a map projection. Geospatial systems include thematic mapping, the Global Positioning System (GPS), remote sensing (RS), telemetry, and…

  14. Sport Technology

    CSIR Research Space (South Africa)

    Kirkbride, T

    2007-11-01

    Full Text Available in design and manufacturing to virtual reality. There are carbon fiber materials used and in performance analysis that use video base technology. In the 1999 cricket World Cup, small earphones were used for Hansie to communicate with the coach and were later...

  15. Alelopatia de extratos voláteis na germinação de sementes e no comprimento da raiz de alface

    OpenAIRE

    Alves,Maria da Conceição Sampaio; Medeiros Filho,Sebastião; Innecco,Renato; Torres,Salvador Barros

    2004-01-01

    O objetivo deste trabalho foi identificar possíveis efeitos alelopáticos de extratos voláteis de óleos essenciais na germinação e no comprimento da raiz de plântulas de alface. Foram utilizadas cinco concentrações de cada óleo (0,0, 0,001, 0,01, 0,1 e 1,0%, v/v), em delineamento inteiramente casualizado, com quatro repetições de 25 sementes de alface. Os extratos voláteis de óleos essenciais de canela, alecrim-pimenta, capim-citronela e alfavaca-cravo evidenciaram potencialidades alelopáticas...

  16. Volúmenes molares parciales de transferencia de la benzocaína desde mezclas agua-etanol hasta etanol absoluto a 25.0 °c

    OpenAIRE

    Ávila, Carolina; Martinez, Fleming

    2008-01-01

    En el presente trabajo se presentan los volúmenes molares parciales de transferencia a dilución infinita del anestésico local benzocaína (BZC) desde algunos medios acuoso-etanólicos hasta el etanol puro, obtenidos a partir de los valores de volúmenes molares aparentes en función de la concentración determinados a 25.0 ºC, en mezclas agua-etanol de fracción molar 0.2 y 0.5 de etanol, y en etanol absoluto, a diferentes concentraciones de BZC desde 0.010 hasta 0.100 mol-L-1. Según los resultados...

  17. Vacuum Technology

    Energy Technology Data Exchange (ETDEWEB)

    Biltoft, P J

    2004-10-15

    The environmental condition called vacuum is created any time the pressure of a gas is reduced compared to atmospheric pressure. On earth we typically create a vacuum by connecting a pump capable of moving gas to a relatively leak free vessel. Through operation of the gas pump the number of gas molecules per unit volume is decreased within the vessel. As soon as one creates a vacuum natural forces (in this case entropy) work to restore equilibrium pressure; the practical effect of this is that gas molecules attempt to enter the evacuated space by any means possible. It is useful to think of vacuum in terms of a gas at a pressure below atmospheric pressure. In even the best vacuum vessels ever created there are approximately 3,500,000 molecules of gas per cubic meter of volume remaining inside the vessel. The lowest pressure environment known is in interstellar space where there are approximately four molecules of gas per cubic meter. Researchers are currently developing vacuum technology components (pumps, gauges, valves, etc.) using micro electro mechanical systems (MEMS) technology. Miniature vacuum components and systems will open the possibility for significant savings in energy cost and will open the doors to advances in electronics, manufacturing and semiconductor fabrication. In conclusion, an understanding of the basic principles of vacuum technology as presented in this summary is essential for the successful execution of all projects that involve vacuum technology. Using the principles described above, a practitioner of vacuum technology can design a vacuum system that will achieve the project requirements.

  18. VoIP业务移动切换技术研究%Research on Mobile Handoff Technology for VolP Service

    Institute of Scientific and Technical Information of China (English)

    姜春风

    2010-01-01

    随着IP网络技术和无线接入技术的迅速发展,移动环境下的VoIP业务正愈益受到人们的重视,其中关键技术就是VoIP的移动切换.目前有2大类移动切换技术,应用层的SIP信令技术和网络层的移动IP(MIP)技术.首先介绍了移动IPv4和移动IPv6,建立了分级移动IPv6的模型;然后介绍了SIP如何进行移动性管理;接着建立了1个比较模型,对2种移动管理技术的切换性能进行了定量的分析,得出2种技术的优缺点.

  19. Fermentation process kinetics. Reprinted from Journal of Biochemical Microbiological Technology and Engineering VOl. 1, No. 4 Pages 413-29 (1959).

    Science.gov (United States)

    Gaden, E L

    2000-03-20

    Information on fermentation process kinetics is potentially valuable for the improvement of batch process performance; it is essential for continuous process design. An empirical examination of rate patterns in various fermentations discloses three basic types: (1) 'growth associated' products arising directly from the energy metabolism of carbohydrates supplied, (2) indirect products of carbohydrate metabolism and (3) products apparently unrelated to carbohydrate oxidation. Effects of operating variables on the primary kinetic processes, growth, sugar utilization and antibiotic formation, in the penicillin process, illustrate the special nature of this type.

  20. Multifunctional camping building full of sustainable technology. All installations controlled through the internet; Multifunctioneel kampeergebouw vol duurzame techniek. Alle installaties zijn via internet te beheren

    Energy Technology Data Exchange (ETDEWEB)

    Schoemaker, E.

    2011-06-15

    A fully integrated, computerized control system is not just suitable for large companies; it can also be realized by smaller organizations as part of their sustainability policy. Eventually, the investment can result in a significant saving. This article discussed the example of scouting and camping site St. Walrick in Overasselt (the Netherlands) [Dutch] Een volledig geintegreerd, computergestuurd beheersysteem is niet alleen geschikt voor grote bedrijven. Het is ook bereikbaar voor kleinere organisaties en past vaak heel goed in hun duurzaamheidbeleid. Uiteindelijk kan de investering een behoorlijke besparing opleveren. In dit artikel wordt het voorbeeld van scouting- en kampeerterrein St. Walrick in Overasselt (Gelderland) besproken.

  1. Dislocation Behavior in ZrC Particles during Elevated Temperature Compressive Deformation of a 30 vol.% ZrCp/W Composite

    Institute of Scientific and Technical Information of China (English)

    Taiquan Zhang; Qingchang Meng; Yujin Wang; Yu Zhou; Guiming Song

    2011-01-01

    A 30 vol.% ZrCP/W composite has been deformed in compression in the temperature range of 1200-1600℃.Dislocation nucleation mechanism in ZrC particles is discussed by analyzing the harmonious deformation between tungsten-matrix and ZrC particles. Thermal activation apparently increases the mobility of screw segments, resulting in the formation of many kinetics jogs and thermodynamics jogs above 1300℃. The formation mechanisms of the dislocation configurations are studied.

  2. Fluorescence Microscopy and Fluorescent Probes, Vol. 2, Edited by Jan Slavík 1998. Plenum Press, New York and London. 292 pages. (hardback, $95.00).

    Science.gov (United States)

    Herman, Brian

    1999-03-01

    In June of 1995, the first conference on Fluorescent Microscopy and Fluorescent Probes was held in the beautiful city of Prague in the Czech Republic and the proceedings of that meeting were published by Plenum Press in 1996 (Fluorescence Microscopy and Fluorescent Probes, Vol. 1, edited by Jan Slavík). Based on the success of the first conference, a second conference was held two years later again in Prague, and this book is the proceedings of that meeting.

  3. Volátiles generados por hidrólisis enzimática de glicósidos de hojas de lulo (Solanum quitoense L.

    Directory of Open Access Journals (Sweden)

    Carolina Osorio R.

    2010-07-01

    Full Text Available La fracción glicosídica de hojas de lulo (Solanum quitoense L. fue obtenida por adsorción sobre Amberlita XAD-2 y posterior elución con metanol. Los glicósidos así extraídos se hidrolizaron enzimáticamente con una glicosidasa no selectiva (Rohapect D5-L y las agliconas (volátiles enlazados glicosídicamente producidas fueron caracterizadas químicamente por CGAR (cromatografía de gases de alta resolución, CGAR-EM (cromatografía de gases de alta resolución acoplada a espectrometría de masas y analizadas sensorialmente (nota olfativa por CGAR-O (cromatografía de gases de alta resolución acoplada a olfatometría. Se detectaron en total 25 compuestos volátiles y de ellos, se identificaron 21, los cuales representan el 90 % de todas las agliconas generadas. Los volátiles identificados presentaron diversas estructuras químicas que pueden agruparse en Ci3-norisoprenoides (38.1 %, 15 mg/kg hojas, compuestos aromáticos (30.5 %, alcoholes monoterpénicos (12.3 % y compuestos alifáticos Cg (9.3 %. El extracto de volátiles producido por hidrólisis enzimática presentó un olor a verde amaderado agradable, con fuertes notas dulces parecidas a la miel.

  4. AGARD Flight Test Series. Volume 10. Weapon Delivery Analysis and Ballistic Flight Testing (L’Analyse du Largage d’Armes et les en Vol Balistique).

    Science.gov (United States)

    1992-07-01

    de ce volume figure ci-dessous. LAGARD peut etre tier que ces personnes competentes aient bien voulu accepter de partager leurs connaissances et...de travail sur les techniques des essais en vol a ete recree pour mener ä bien cette täche. Les monographies dans cette serie (a l’exception de la AG...DOIVENT ETRE ADRESSEES DIRECTEMENT AU SERVICE NATIONAL TECHNIQUE DE ^INFORMATION (NTIS) DONT LADRESSE SUIT. National Technical Information Service

  5. Science and Technology Metrics

    Science.gov (United States)

    2005-01-01

    Analysis (1974 1994)", PSICOLOGIA CONDUCTUAL 1996, Vol 4, Iss 1, pp 111 121 Irvine, J.; Martin, B., "The Isaac Newton Telescope", Social Studies of Science...analysing 1000 articles from the Science Citation Index(R) and Social Sciences Citation Index(R) [Ali, 1993]. These articles were selected in ten...occurrences of the same keywords among the shared references. However, there are some unique differences in the science and the social science

  6. Analysis of the second part of the fuel cycle of nuclear spanish park using module TR{sub E}VOL of EVOLCODE2; Simulacion del ciclo de combustible del parque nuclear espanol con el codigo TR{sub E}VOL.

    Energy Technology Data Exchange (ETDEWEB)

    Merino Rodriguez, I.; Alvarez-Velarde, F.; Martin-Fuertes, F.

    2011-07-01

    This paper describes the application of the code TR{sub E}VOL an associated fuel cycle Spanish nuclear park, with the objective of estimating the mass of nuclear fuel manufactured by reactor and the mass generated of irradiated fuel.

  7. Technology Programme

    Energy Technology Data Exchange (ETDEWEB)

    Batistoni, Paola; De Marco, Francesco; Pieroni, Leonardo (ed.)

    2005-07-01

    The technology activities carried out by the Euratom-ENEA Association in the framework of the European Fusion Development Agreement concern the Next Step (International Thermonuclear Experimental Reactor - ITER), the Long-Term Programme (breeder blanket, materials, International Fusion Materials Irradiation Facility - IFMIF), Power Plant Conceptual Studies and Socio-Economic Studies. The Underlying Technology Programme was set up to complement the fusion activities as well to develop technologies with a wider range of interest. The Technology Programme mainly involves staff from the Frascati laboratories of the Fusion Technical and Scientific Unit and from the Brasimone laboratories of the Advanced Physics Technologies Unit. Other ENEA units also provide valuable contributions to the programme. ENEA is heavily engaged in component development/testing and in design and safety activities for the European Fusion Technology Programme. Although the work documented in the following covers a large range of topics that differ considerably because they concern the development of extremely complex systems, the high level of integration and coordination ensures the capability to cover the fusion system as a whole. In 2004 the most significant testing activities concerned the ITER primary beryllium-coated first wall. In the field of high-heat-flux components, an important achievement was the qualification of the process for depositing a copper liner on carbon fibre composite (CFC) hollow tiles. This new process, pre-brazed casting (PBC), allows the hot radial pressing (HRP) joining procedure to be used also for CFC-based armour monoblock divertor components. The PBC and HRP processes are candidates for the construction of the ITER divertor. In the materials field an important milestone was the commissioning of a new facility for chemical vapour infiltration/deposition, used for optimising silicon carbide composite (SiCf/SiC) components. Eight patents were deposited during 2004

  8. Hearing Assistive Technology

    Science.gov (United States)

    ... for the Public / Hearing and Balance Hearing Assistive Technology Hearing Assistive Technology: FM Systems | Infrared Systems | Induction ... Assistive Technology Systems Solutions What are hearing assistive technology systems (HATS)? Hearing assistive technology systems (HATS) are ...

  9. Communications technology

    Science.gov (United States)

    Cuccia, C. Louis; Sivo, Joseph

    1986-01-01

    The technologies for optimized, i.e., state of the art, operation of satellite-based communications systems are surveyed. Features of spaceborne active repeater systems, low-noise signal amplifiers, power amplifiers, and high frequency switches are described. Design features and capabilities of various satellite antenna systems are discussed, including multiple beam, shaped reflector shaped beam, offset reflector multiple beam, and mm-wave and laser antenna systems. Attitude control systems used with the antenna systems are explored, along with multiplexers, filters, and power generation, conditioning and amplification systems. The operational significance and techniques for exploiting channel bandwidth, baseband and modulation technologies are described. Finally, interconnectivity among communications satellites by means of RF and laser links is examined, as are the roles to be played by the Space Station and future large space antenna systems.

  10. Manufacturing technology

    Energy Technology Data Exchange (ETDEWEB)

    Leonard, J.A.; Floyd, H.L.; Goetsch, B.; Doran, L. [eds.

    1993-08-01

    This bulletin depicts current research on manufacturing technology at Sandia laboratories. An automated, adaptive process removes grit overspray from jet engine turbine blades. Advanced electronic ceramics are chemically prepared from solution for use in high- voltage varistors. Selective laser sintering automates wax casting pattern fabrication. Numerical modeling improves performance of photoresist stripper (simulation on Cray supercomputer reveals path to uniform plasma). And mathematical models help make dream of low- cost ceramic composites come true.

  11. Emerging Technologies: Something Borrowed, Something New

    Science.gov (United States)

    Heinhorst, Sabine; Cannon, Gordon

    1999-04-01

    The cover of the July 16, 1998 issue of Nature features a remarkable new "smart material" that can be used to print electronically on a variety of surfaces, including paper, plastic, and metal. The electrophoretic ink developed in J. Jacobson's lab at the Massachusetts Institute of Technology consists of liquid with dispersed, oppositely charged black and white microparticles that are contained in microcapsules. Application of a potential results in migration of the microparticles to opposite sides of the microcapsule, thereby generating either a white or black image that depends on the direction of the potential. Unlike liquid crystal displays, the image generated with electrophoretic ink is stable even after the power has been turned off. Cost and resolution of this new technology compare favorably with most other electronic image display systems currently in use or under development. Promising applications for electrophoretic ink in the future may range from street signs to electronic books (Comiskey et al., Vol. 394, pp 253-255; "News and Views" commentary by R. Wisnieff on pp 225-227).

  12. Emerging technologies

    Energy Technology Data Exchange (ETDEWEB)

    Lu, Shin-yee

    1993-03-01

    The mission of the Emerging Technologies thrust area at Lawrence Livermore National Laboratory is to help individuals establish technology areas that have national and commercial impact, and are outside the scope of the existing thrust areas. We continue to encourage innovative ideas that bring quality results to existing programs. We also take as our mission the encouragement of investment in new technology areas that are important to the economic competitiveness of this nation. In fiscal year 1992, we have focused on nine projects, summarized in this report: (1) Tire, Accident, Handling, and Roadway Safety; (2) EXTRANSYT: An Expert System for Advanced Traffic Management; (3) Odin: A High-Power, Underwater, Acoustic Transmitter for Surveillance Applications; (4) Passive Seismic Reservoir Monitoring: Signal Processing Innovations; (5) Paste Extrudable Explosive Aft Charge for Multi-Stage Munitions; (6) A Continuum Model for Reinforced Concrete at High Pressures and Strain Rates: Interim Report; (7) Benchmarking of the Criticality Evaluation Code COG; (8) Fast Algorithm for Large-Scale Consensus DNA Sequence Assembly; and (9) Using Electrical Heating to Enhance the Extraction of Volatile Organic Compounds from Soil.

  13. Technology Management

    DEFF Research Database (Denmark)

    Pilkington, Alan

    2014-01-01

    This paper reports a bibliometric analysis (co-citation network analysis) of 10 journals in the management of technology (MOT) field. As well as introducing various bibliometric ideas, network analysis tools identify and explore the concepts covered by the field and their inter-relationships. Spe......This paper reports a bibliometric analysis (co-citation network analysis) of 10 journals in the management of technology (MOT) field. As well as introducing various bibliometric ideas, network analysis tools identify and explore the concepts covered by the field and their inter......-relationships. Specific results from different levels of analysis show the different dimensions of technology management: • Co-word terms identify themes • Journal co-citation network: linking to other disciplines • Co-citation network show concentrations of themes The analysis shows that MOT has a bridging role...... in integrating ideas from several distinct disciplines. This suggests that management and strategy are central to MOT which essentially relates to the firm rather than policy. Similarly we have a dual focus on capabilities, but can see subtle differences in how we view these ideas, either through an inwards...

  14. Randomized Clinical evaluatiON of wireless fluid monitoriNg and rEmote ICD managemenT using OptiVol alert-based predefined management to reduce cardiac decompensation and health care utilization: the CONNECT-OptiVol study.

    Science.gov (United States)

    Zabel, Markus; Vollmann, Dirk; Lüthje, Lars; Seegers, Joachim; Sohns, Christian; Zenker, Dieter; Hasenfuss, Gerd

    2013-01-01

    The CONNECT-OptiVol study is designed to investigate whether wireless fluid monitoring using OptiVol alerts as well as implantable cardioverter-defibrillator (ICD) remote monitoring (RM) reduces cardiac decompensations and health care utilization in ICD patients, as compared to standard clinical care. Patients undergoing implantation of wireless telemetry-enabled dual chamber (ICD-DR) or cardiac resynchronization therapy/defibrillator (CRT-D) devices with the OptiVol feature are eligible for the study. In a randomized fashion, OptiVol function, its audible alert as well as its remote alert, and other ICD RM alerts are switched ON or OFF. The primary study objective is to estimate an improvement of heart failure status. The primary endpoint is measured as a prolongation of the time to first hospitalization due to worsened heart failure. The secondary objectives are to estimate: a reduction of the time from event to clinical decision, a reduction of the rate of health care utilization, and improved quality of life (QoL) measures (secondary endpoints). The study is designed as a single center pilot study with 180 patients randomized 1:1 to the two study arms. The CONNECT-OptiVol study aims to answer whether wireless fluid monitoring integrated into RM may reduce cardiac decompensations and health care utilization in ICD patients. The results can be used to adequately power future studies evaluating the benefit of these features. Study enrollment has been completed, and follow-up is expected to be finished in September 2012. Copyright © 2012 Elsevier Inc. All rights reserved.

  15. Science and Technology Community in Crisis

    Science.gov (United States)

    2002-05-01

    Research Strategic Review, http://www.hmrsr.com 34 Fox, M.F., “Publication Productivity Amongst Scientists: A Critical Review,” Social Studies of Science , Vol...1982. Fox, M.F., “Publication Productivity Amongst Scientists: A Critical Review,” Social Studies of Science , vol. 13, no. 2, May 1983. White

  16. JPRS Report, Science & Technology USSR: Physics & Mathematics.

    Science.gov (United States)

    2007-11-02

    Use of Thermonuclear Fusion With Magnetic Plasma Confinement [I. N. Golovin ; FIZIKA PE4ZMY Vol 16 No 12, Dec 90] 17 Possibility of Cosmic Rays...Plasma Confinement 917J0034A Moscow FIZIKA PLAZMY in Russian Vol 16 No 12, Dec 90 pp 1397-1409 [Article by I. N. Golovin , Institute of Atomic Energy

  17. Agreement technologies

    CERN Document Server

    Ossowski, Sascha

    2013-01-01

    More and more transactions, whether in business or related to leisure activities, are mediated automatically by computers and computer networks, and this trend is having a significant impact on the conception and design of new computer applications. The next generation of these applications will be based on software agents to which increasingly complex tasks can be delegated, and which interact with each other in sophisticated ways so as to forge agreements in the interest of their human users. The wide variety of technologies supporting this vision is the subject of this volume. It summarises

  18. Seafood Technology

    DEFF Research Database (Denmark)

    Børresen, Torger

    -Trophic Aquaculture (IMTA) is needed to pay attention to environmental protection and continued biodiversity. Further, it is necessary to use all the raw materials provided such that present by-products and side streams in processing are being upgraded for a better use than today. Principles of blue biotechnology may......This presentation will fill the total picture of this conference between fisheries and aquaculture, blue biotech and bioconservation, by considering the optimal processing technology of marine resources from the raw material until the seafood reaches the plate of the consumer. The situation today...

  19. Photon technology. Hard photon technology; Photon technology. Hard photon gijutsu

    Energy Technology Data Exchange (ETDEWEB)

    NONE

    1996-03-01

    Research results of hard photon technology have been summarized as a part of novel technology development highly utilizing the quantum nature of photon. Hard photon technology refers to photon beam technologies which use photon in the 0.1 to 200 nm wavelength region. Hard photon has not been used in industry due to the lack of suitable photon sources and optical devices. However, hard photon in this wavelength region is expected to bring about innovations in such areas as ultrafine processing and material synthesis due to its atom selective reaction, inner shell excitation reaction, and spatially high resolution. Then, technological themes and possibility have been surveyed. Although there are principle proposes and their verification of individual technologies for the technologies of hard photon generation, regulation and utilization, they are still far from the practical applications. For the photon source technology, the laser diode pumped driver laser technology, laser plasma photon source technology, synchrotron radiation photon source technology, and vacuum ultraviolet photon source technology are presented. For the optical device technology, the multi-layer film technology for beam mirrors and the non-spherical lens processing technology are introduced. Also are described the reduction lithography technology, hard photon excitation process, and methods of analysis and measurement. 430 refs., 165 figs., 23 tabs.

  20. Wearable Technology

    Science.gov (United States)

    Watson, Amanda

    2013-01-01

    Wearable technology projects, to be useful, in the future, must be seamlessly integrated with the Flight Deck of the Future (F.F). The lab contains mockups of space vehicle cockpits, habitat living quarters, and workstations equipped with novel user interfaces. The Flight Deck of the Future is one element of the Integrated Power, Avionics, and Software (IPAS) facility, which, to a large extent, manages the F.F network and data systems. To date, integration with the Flight Deck of the Future has been limited by a lack of tools and understanding of the Flight Deck of the Future data handling systems. To remedy this problem it will be necessary to learn how data is managed in the Flight Deck of the Future and to develop tools or interfaces that enable easy integration of WEAR Lab and EV3 products into the Flight Deck of the Future mockups. This capability is critical to future prototype integration, evaluation, and demonstration. This will provide the ability for WEAR Lab products, EV3 human interface prototypes, and technologies from other JSC organizations to be evaluated and tested while in the Flight Deck of the Future. All WEAR Lab products must be integrated with the interface that will connect them to the Flight Deck of the Future. The WEAR Lab products will primarily be programmed in Arduino. Arduino will be used for the development of wearable controls and a tactile communication garment. Arduino will also be used in creating wearable methane detection and warning system.

  1. Technology maturity and technology development

    Energy Technology Data Exchange (ETDEWEB)

    Underhill, Gary K.; Carlson, Ronald A.; Clendinning, William A.; Erdos, Jozsef; Gault, John; Hall, James W.; Jones, Robert L.; Michael, Herbert K.; Powell, Paul H.; Riemann, Carl F.; Rios-Castellon, Lorenzo; Shepherd, Burchard P.; Wilson, John S.

    1976-01-01

    All of the work reported in the preceding chapters was performed in order to assess the technical, economic, and energetic feasibility of proceeding with more detailed studies of the geopressured geothermal resource. The preliminary conceptual design and costing activities represented the prime activity for component by component review of the maturity of the technology available for resource utilization facilities. The economics and energetics studies focussed attentions on the areas of major capital and energy investment; these results comprise a useful guide for focussing design in order to reduce initial and operations and maintenance costs and/or investment. The following presents a discussion of the primary technical problems identified.

  2. Vibration Theory, Vol. 3

    DEFF Research Database (Denmark)

    Nielsen, Søren R. K.

    The present textbook has been written based on previous lecture notes for a course on stochastic vibration theory that is being given on the 9th semester at Aalborg University for M. Sc. students in structural engineering. The present 4th edition of this textbook on linear stochastic vibration...

  3. Vol 41 No 2

    African Journals Online (AJOL)

    Esem

    Neurocognitive functioning in HIV positive adults in. Lusaka, Zambia. 1 ... Therapy (ART) and continue to represent itself as a. 6,7,8,9 ..... and cognitive decline in the elderly, a systematic review. ... Development Medicine, 18(3), 350. – 380. 22.

  4. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    The biodegradative activities of three Gram negative bacilli (Aeromonas hydrophila, ... Samaru-40 were cultivated and observed for eight weeks. ... germination, rate of germination, plant height, number of leaves, leaf area and root nodules. A.

  5. Vol. 4"No. 1

    African Journals Online (AJOL)

    Iodine deficiency results from irreversible geological conditions, therefore, dietary diversification ... J. food techno! Afr. . .... distribution network for the final products. The conditions for ... complicated by economic, social and political factors. Any.

  6. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    An experiment was conducted to determine optimum energy level for ... evaluate the energy requirement of other sheep breeds; so also mineral and ... requirement of sheep also varies with age .... values reported for a number of tropical.

  7. Vol 4 No 2

    African Journals Online (AJOL)

    1 Department of Biochemistry, Lagos State University, P.M.B. 1087, Apapa, Lagos, Nigeria. ... producing strains were unaffected by urea. ... which included non-lactose fermentation, swarming ability, ..... colonies on solid media are being.

  8. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    residues (maize (M) and rice stover (R.) and their mixtures; Degradation characteristics were determined ... microorganisms and the forage (ARC. 1980, Ellis et ... 1970, Orskov 1989) even though the ability ... this study, is combining chemical.

  9. ramchurn vol 5

    African Journals Online (AJOL)

    cistvr

    At a critical point itself, the electromagnetic energy distribution ... continuity conditions on the electric and magnetic field components at each bound- ary. .... 1986) are smooth and extend only over a finite range of scaling indices as is required.

  10. Vol 41 No 2

    African Journals Online (AJOL)

    Esem

    gender and HIV transmission in Zambia and suggest the best method ... prevention of HIV such as initiation ceremony or puberty rites where girl children are taught to be submissive to their husbands in marriage and not refuse sex or sexual ... The country has more ..... beliefs, personal identify and morality, illness, life and.

  11. Vol 1 No 1

    African Journals Online (AJOL)

    elearning

    proval before they can be implemented for official testing. ... adequate validation experiments during development. ... quirements depend upon the type of test method ..... turing. The transfer of analytical methods from one group to another then ...

  12. JMBR vol 7.cdr

    African Journals Online (AJOL)

    Tope

    be necessary to use rheomodulators in the management of diabetes mellitus. INTRODUCTION. Cardiovascular ... complications in diabetics might be mediated by persistent ..... of macrovascular and microvascular complications in type 2 ...

  13. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    Preparation of Dye Using Selected Local Materials. Alamu, L.O ... These locally available dyes, if improved upon would be a basis for the development of a ... Colour brings out beauty in all things. ... attention to the use of naturally and locally.

  14. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    Meat Science Laboratory, Department of Animal Science, University of Ibadan, ... (P<0.05) in camel, than the three breeds of cattle used for this study. ... meat product is determined by palatability, ... of this work is to evaluate the physical traits.

  15. ramesseur vol 5

    African Journals Online (AJOL)

    cistvr

    copper, zinc, cadmium and lead (Al, Cr, Mn, Ni, Cu, Zn, Cd and Pb) were .... bottles, filtered using 0.45µm Whatman cellulose nitrate membrane filter and ... reduce chemisorption of trace metal ions onto surfaces and to prevent the hydrolysis.

  16. Vol. 5 No. 4

    African Journals Online (AJOL)

    improve on the product, “garri” (a fermented and roasted granular meal) and its marketing. The activities ... product and food laws and ... complete quality control of the process and final .... were of particular importance and were noted by the ...

  17. Mathematics, Vol. 2.

    Science.gov (United States)

    Bureau of Naval Personnel, Washington, DC.

    The second of three volumes of a mathematics training course for Navy personnel, this document contains material primarily found at the college level. Beginning with logarithms and trigonometry, the text moves into vectors and static equilibrium (physics). Coordinate geometry, conic sections, and the tangents, normals, and slopes of curves follow.…

  18. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    investigated, fruits from no weeding (control) appeared to be more perishable in all the three storage methods than 2 ... Keywords: Tomato yield, Weeding Frequency, Shelf-life, Storage Structure. ... most popular and widely grown vegetable.

  19. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    Effects of Varying Dietary Levels of Zinc on Performance of. Growing West ... Haematological parameters significantly (p<0.05) reduced in values as zinc concentration in feed increased. ... carbohydrate and energy synthesis, nucleic ... ruminants because insoluble zinc phytate ... zinc requirement for a 600kg dairy cow,.

  20. JMBR vol 7.cdr

    African Journals Online (AJOL)

    Tope

    Medical Sciences, University of Benin, Benin City. Nigeria. ... The ambient noise level and noise-induced hearing impairment (NIHI) in 200 motorbike riders from six motorbike ... INTRODUCTION. Occupational ... dysfunction, speech interference and mental health. JMBR: A ... acoustic trauma, it can cause a temporary or. 5.

  1. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    Department of Agricultural Economics and Extension, Ladoke Akintola ... The study therefore recommended policies that will promote development of market and road ... Key Words: Poverty, Participation, Non-farm Activities Rural. ... resulting income fluctuation and improving .... Trading, Salary job, Private business, Farm.

  2. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    The high bulk density recorded in cassava land could be attributed to tillage activities. Fallow land and palm plantation do not experience continuous cultivation unlike cassava farm and .... land could be due to the macro and micro climate that hinders the impact of rain drops on soil ( ..... “Changes in maize (zea mays L).

  3. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    negative effects of the green revolution in Asia became more apparent, such as .... effects are only slightly diminished by the presence of globalization, and that various ... When the z - score or p-value indicates statistical significance, a positive ...

  4. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    of dietary growth promoters on the growth performance, nutrient digestibility and carcass characteristics of rabbits. .... as “a live microbial feed supplement which ... formulated to meet the nutrient ... There was a trend of improvement in.

  5. Een vat vol organismen

    NARCIS (Netherlands)

    Vuuren, van A.M.

    2010-01-01

    Een laag melkvetgehalte, dunne mest, een lage voeropname en klauwproblemen bij melkvee worden te gemakkelijk toegeschreven aan stoornissen in de pens. Ook het advies om dan ‘prik’ bij te voeren is een te eenvoudige voorstelling van zaken bij het ontstaan van fermentatiestoornissen.

  6. IJAAAR vol 4 2007

    African Journals Online (AJOL)

    2011

    of Weaner Rabbits Fed Different Levels of Wild Sunflower. (Tithonia diversifolia ... weight of between 594 and 608g was conducted to examine the effect of feeding different levels of wild sunflower ... nutritional sources of vitamins and provides.

  7. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    Economic analysis of locust bean processing and marketing in. Iwo local ... Majority (78.3%) of the processors and marketers were making profit; 95.0% operate above break ... annual future increase despite the fact that, traditionally ... Gross energy (Kcal / 100g). 517.0 - 618.0 .... estimate the relationship between selected.

  8. Vol 41 No 2

    African Journals Online (AJOL)

    Esem

    Zambia. 2University of Zambia School of Medicine, Department of Pathology and Microbiology, P.O Box 50110, Lusaka,. Zambia. ... risk factors such as smoking, obesity, blood pressure and .... Senior Medical Superintendent of Ndola Central.

  9. MONTHLY COACH VOL.5

    Institute of Scientific and Technical Information of China (English)

    Zhu; Jie(翻译); Hideyo; Fukuda(摄影); Tesuya; Yogi(摄影)

    2006-01-01

    有关COACH的新品以及一些内幕新闻都会连载于这一板块。本期,将由优子来扮演新闻记者,为我们介绍COACH的新品。这一季的新款可爱又实用,绝对会受办公室女孩的青睐!

  10. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    Key words: Growth performance, Nutrient utilization, Clarias gariepinus, Albizia lebbeck, Protein source. ... (2013) stated that fish feed is a high protein feed supplement that can be mixed ... usage in fish feed formulation. ..... weight compared to others and this trend continued until the terminal end (week ten), this may be.

  11. Information manager vol 10

    African Journals Online (AJOL)

    Library _info_Sc_ 1

    information, these notwithstanding, the academic and the research library is still very relevant to faculty members and PG ... Therefore, the universities, through their library systems, need to explore the .... chapters, monographs, articles, letters,.

  12. Apache, Vol. I.

    Science.gov (United States)

    Bodiroga, Ronald, Comp.; And Others

    The short stories, poems, and cultural descriptions about American Indians (volume 1 of two) are the result of a combined effort of the 7th grade students of Rice School District (Sacaton, Arizona), their teacher, and the parents and friends of the students of the San Carlos Apache Indian Reservation (Arizona). The 24 student contributors prepared…

  13. Apache, Vol. II.

    Science.gov (United States)

    Bodiroga, Ronald, Comp.; And Others

    The short stories, poems, songs, and cultural descriptions about American Indians (volume 2 of two) are the result of a combined effort of the 7th grade students of Rice School District (Sacaton, Arizona), their teacher, and the parents and friends of the students of the San Carlos Apache Indian Reservation (Arizona). The 24 student contributors…

  14. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    Cocoa is sensitive to soil water de?ciency and yields are ... (p<0.1), type of land tenure system used on cocoa farm (p<0.01), price increase of produce. (p<0.01), good harvest ... Social capital status has been reported to be low among cocoa ..... Poverty and The Middle Class: The Nigerian Case National Bureau of. Statistics ...

  15. IJAAAR 2011 VOL 7

    African Journals Online (AJOL)

    Faculty of Agricultural Sciences Lautech Ogbomoso

    SUWAN-Y while maize ear circumference of SUWAN-Y was either bigger than or similar to that of DMRLSR-Y. DMRESR-Y however .... from the butt, middle portion and the tip of the ear. ... 0.75 to get the accurate size of the maize grains.

  16. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    market that entrenched the shortfall are the focus of the Public-Private Partnership (PPP) ..... The interest rate on agricultural loans is now ... holder farmers in sub-Saharan Africa suffer from market failure as they are not linked to markets for.

  17. Vol 4 No 1

    African Journals Online (AJOL)

    of methicillin resistance (81%) was found in surgical wound infections while the special care baby unity. (SCBU) service recorded 4% ... confirming the nosocomial nature of the isolates. Vancomycin and ... use of higher quantities of antibiotics.

  18. Vibration Theory, Vol. 3

    DEFF Research Database (Denmark)

    Nielsen, Søren R. K.

    The present textbook has been written based on previous lecture notes for a course on stochastic vibration theory that is being given on the 9th semester at Aalborg University for M. Sc. students in structural engineering. The present 2nd edition of this textbook on linear stochastic vibration th...

  19. Agrosearch 1 Vol. 1

    African Journals Online (AJOL)

    a process of economic empowerment but be instrumental in raising the ... A total number of 10 women groups were interviewed in different .... long time, boys, have been favoured over girls when families had to decide which child to educate.

  20. Incineration technologies

    CERN Document Server

    Buekens, Alfons

    2013-01-01

    Waste incineration is the art of completely combusting waste, while maintaining or reducing emission levels below current emission standards. Where possible, objectives include the recovering of energy as well as the  combustion residues.  Successful waste incineration makes it possible to achieve a deep reduction in waste volume, obtain a compact and sterile residue, and eliminate a wide array of pollutants. This book places waste incineration within the wider context of waste management, and demonstrates that, in contrast to landfills and composting, waste incineration can eliminate objectionable and hazardous properties such as flammability and toxicity, result in a significant reduction in volume, and destroy gaseous and liquid waste streams leaving little or no residues beyond those linked to flue gas neutralization and treatment. Moreover, waste incineration sterilizes and destroys putrescible matter, and produces usable heat.  Incineration Technologies first appeared as a peer-reviewed contribution ...