Microbeam X-ray analysis in Poland - past and future

International Nuclear Information System (INIS)

Kusinski, J

2010-01-01

The article provides an overview of the development of electron beam X-ray microanalysis (EPMA) in Poland. Since the introduction by Prof. Bojarski of EMPA over 45 years ago, tremendous advances in methodologies and in instrumentation have been made in order to improve the precision of quantitative compositional analysis, spatial resolution and analytical sensitivity. This was possible due to the activity of Applied Crystallography Committee at the Polish Academy of Sciences, as well as the groups of researches working in the Institute for Ferrous Metallurgy (Gliwice), the Technical University of Warsaw, the Silesian Technical University (Katowice), the AGH-University of Sciences and Technology (Krakow), and the Institute of Materials Science and Metallurgy Polish Academy of Sciences (Krakow). Based on the research examples realized by these teams, conferences, seminars and congresses organized, as well as books and academic textbooks issued, the evolution of electron beam X-ray microanalysis in Poland is demonstrated.

Nickel, Lead and Zinc Contamination in the Surface Sediments of Agh Gel Wetland, Iran

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Soheil Sobhan Ardakani

2016-07-01

Full Text Available Background & Aims of the Study: Due to the increased human activities around the Agh Gel wetland, this study aimed to measured accumulations of heavy metals (Ni, Pb and Zn in the surface sediment samples taken from this wetland. Materials & Methods: Samples were taken from 10 stations and exposed to bulk digestion and chemical partitioning. Finally, Ni, Pb and Zn concentrations were monitored with ICP-OES in the sediments. Also, geo-accumulation index, contamination factor and pollution load index were used to evaluate the magnitude of contaminants in the sediment profile. Results: The results showed, the average of metal concentration in samples (mg kg-1 wet weight were 34.20±3.58 for Ni, 25.37±2.52 for Pb and 127.20±15.21 for Zn, respectively. Therefore, the pattern of metal concentrations in sediment was determined as Zinc>Nickel >Lead. According to the mean I-geo values, sediments' qualities are classified as unpolluted category for Ni and Pb. Also, sediment's quality is classified as unpolluted to moderately polluted for Zn. The CF values for all elements are classified as moderate contamination. The PLI values indicated that metal pollution exists for all sampling stations. Conclusions: The obtained results indicated that the Agh Gel wetland has a potential to threaten by chemical pollutants such as agricultural effluent. So, in order to preserve the environment of the Agh Gel wetland from deterioration, monitoring of water and sediment qualities is recommended periodically.

24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

CERN Multimedia

Jean-Claude Gadmer

2012-01-01

24 February 2012 - Polish Vice-Rectors AGH University of Science and Technology Cracow visiting the ATLAS underground experimental area with Former Collaboration Spokesperson P. Jenni; Vice Rector J. Lis signs a collaboration agreement with A. Unnervik; Adviser T. Kurtyka and A. Siemko accompany the delegation throughout.

Geology mineralogy, structure and texture of Agh-Otagh base- precious metal mineralization (North Takab

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Nahid Rahmati

2017-07-01

Full Text Available The Agh-Otagh mineralization area in the north of Takab, was formed within the andesistic tuffaceous rocks of the Oligo- Miocene age. Mineralization include polymetallic (Cu-Pb-Zn-Au-Ag quartz veins and silicified zones, which occurred as breccia and vein- veinlets with comb, cockade and disseminated textures. Chalcopyrite, pyrite, galena and sphalerite are common ore minerals. Alteration zones consist of silicification, sericitization, argillitic, propelitic and carbonatization. Cu-Au mineralization is associated with silicification and sericitization. Analytical results of the samples from the ore- bearing quartz veins and the silicified zones indicate that the highest grade for Au is 664 ppb (ave.181 ppb. The highest and the average grades for Ag, Cu, Pb, and Zn are 120 ppm (300 ppm, 1.3 % (0.38 %, 5.5 % (0.06 % and 4.5 % (0.28 %, respectively. The investigations indicate that the Agh-Otagh mineralization was formed in four stages. In the first stage or the pre-mineralization stage, the host rock, as a result of hydrothermal process, underwent brecciation and some quartz veins and siliceous cap were formed. In the second stage or the mineralization stage the sulfide minerals formed within the quartz veins and silicification zones developed at the third stage, some unmineralized quartz, barite and carbonate vein- veinlets crosscut the previous stages. The last stage of mineralization related to supergene processes. Based on geological, mineralogical, alteration, structural and textural evidences, the Agh-Otagh base- precious metal mineralization is similar to the medium sulfidation epithermal deposits.

Utilisation of Products of the Thermal Reclamation of Post Reclamation Dusts in the Production Technology of Ceramic Building Materials

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Holtzer M.

2015-12-01

Full Text Available The problem related to the management of post reclamation dusts generated in the reclamation process of waste moulding sands with organic binders is presented in the hereby paper. Waste materials generated in this process are products hazardous for the environment and should be utilised. The prototype stand for the utilisation of this dangerous material in its co-burning with coal was developed and patented in AGH in Krakow. The stand was installed in one of the domestic casting houses. As the utilisation result the transformed waste product is obtained and its management in the production of ceramic materials constitutes the subject of the presented publication.

Air pollution and respiratory health of children: the PEACE panel study in Krakow., Poland.

NARCIS (Netherlands)

Haluszka, J.; Pisiewics, K.; Miczynski, J.; Roemer, W.; Tomalak, W.

1998-01-01

The Krakow panel study was performed as part of the Pollution Effects on Asthmatic Children in Europe (PEACE) project. The aim of the study was to examine the acute effects of short-term changes in air pollution on symptomatic children. Krakow served as the urban area and Rabka, a small health

28 November 2013 - N. N. Kudryavtsev, Russian Rector of the Moscow Institute of Physics and Technology signing an Agreement and the Guest Book with CERN Director-General R. Heuer; visiting the ATLAS cavern with ATLAS Deputy Spokesperson B. Heinemann and visiting the LHC tunnel at Point 1 with AGH University of Science and Technology A. Erokhin. M. Savino, Physics Department, Joint Institute for Nuclear Research also present.

CERN Multimedia

Jean-Claude Gadmer

2013-01-01

28 November 2013 - N. N. Kudryavtsev, Russian Rector of the Moscow Institute of Physics and Technology signing an Agreement and the Guest Book with CERN Director-General R. Heuer; visiting the ATLAS cavern with ATLAS Deputy Spokesperson B. Heinemann and visiting the LHC tunnel at Point 1 with AGH University of Science and Technology A. Erokhin. M. Savino, Physics Department, Joint Institute for Nuclear Research also present.

Incentives for reducing emissions in Krakow

International Nuclear Information System (INIS)

Uberman, R.; Pierce, B.; Lazecki, A.

1994-01-01

This effort is identifying, specific incentives that may be used by Krakow city officials to encourage, residents to change the way they heat their homes and businesses in order to reduce pollution. This paper describes the incentives study for converting small coal or coke-fired boilers to gas in the Old Town area. A similar study looked at incentives for expanding the district heating system and future analyses will be performed for home stove options

Carbonaceous species in atmospheric aerosols from the Krakow area (Malopolska District: carbonaceous species dry deposition analysis

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Szramowiat Katarzyna

2016-01-01

Full Text Available Organic and elemental carbon content in PM10 was studied at three sites in Malopolska District representing the city centre (Krakow, rural/residential (Bialka and residential/industrial environments (Krakow. The PM10 samples were collected during the winter time study. The highest concentrations of carbonaceous species were observed in Skawina (36.9 μg·m-3 of OC and 9.6 μg·m-3 of EC. The lowest OC and EC concentrations were reported in Krakow (15.2 μg·m-3 and 3.9 μg·m-3, respectively. The highest concentration of carbonaceous species and the highest wind velocities in Skawina influenced the highest values of the dry deposition fluxes. Correlations between OC, EC and chemical constituents and meteorological parameters suggest that a Krakow was influenced by local emission sources and temperature inversion occurrence; b Bialka was under the influence of local emission sources and long-range transport of particles; c Skawina was impacted by local emission sources.

Aminoguanidine hydrazones (AGH's) as modulators of norfloxacin resistance in Staphylococcus aureus that overexpress NorA efflux pump.

Science.gov (United States)

Dantas, Natalina; de Aquino, Thiago Mendonça; de Araújo-Júnior, João Xavier; da Silva-Júnior, Edeildo; Gomes, Ednaldo Almeida; Gomes, Antoniel Augusto Severo; Siqueira-Júnior, José Pinto; Mendonça Junior, Francisco Jaime Bezerra

2018-01-25

One of the promising fields for improving the effectiveness of antimicrobial agents is their combination with efflux pump inhibitors (EPIs), which besides expanding the use of existing antibiotics. The goal of this research was to evaluate a series of aminoguanidine hydrazones (AGH's, 1-19) as antibacterial agents and NorA efflux pump inhibitors in Staphylococcus aureus strain SA-1199B. Molecular modeling and docking studies were also performed in order to explain at the molecular level the interactions of the compounds with the generated NorA efflux pump model. The MICs of the antibiotic and ethidium bromide were determined by microdilution assay in absence or presence of a subinhibitory concentration of aminoguanidine hydrazones and macrophages viability was determined through MTT assay. Bioinformatic software Swiss-Model and AutoDock 4.2 were used to perform modeling and docking studies, respectively. As results, all AGH's were able to potentiate the action for the antibiotic norfloxacin, causing MIC's reduction of 16-fold and 32-fold to ethidium bromide. In the cell viability test, the concentration of 10 μg/mL showed better results than 90% and the concentration of 1000 μg/mL showed the lowest viability, reaching a maximum of 50% for the analyzed aminoguanidine hydrazones. Molecular docking studies showed that both norfloxacin and derivative 13 were recognized by the same binding site of NorA pump, suggesting a competitive mechanism. The present work demonstrated for the first time that AGH derivatives have potential to be putative inhibitors of NorA efflux pump, showing a promising activity as an antibacterial drug development. Copyright © 2017 Elsevier B.V. All rights reserved.

24 May 2013 - Rector of the Polish Stanislaw Staszic AGH University of Science and Technology T. Slomka in the LHC tunnel at Point 8 with Senior Polish Staff Member A. Siemko, in LHCb experimental cavern with LHCb Collaboration Spokesperson P. Campana and signing the guest book with Director-General R. Heuer. Adviser for Eastern Europe T. Kurtyka present.

CERN Multimedia

Jean-Claude Gadmer

2013-01-01

24 May 2013 - Rector of the Polish Stanislaw Staszic AGH University of Science and Technology T. Slomka in the LHC tunnel at Point 8 with Senior Polish Staff Member A. Siemko, in LHCb experimental cavern with LHCb Collaboration Spokesperson P. Campana and signing the guest book with Director-General R. Heuer. Adviser for Eastern Europe T. Kurtyka present.

The Krakow clean fossil fuels and energy efficiency program

Energy Technology Data Exchange (ETDEWEB)

Feibus, H.

1995-12-31

The joint effort by Polish and American organizations in Krakow has accomplished a great deal in just a few years. In particular, the low emission sources program has had major successes. Poland and America have a lot to learn from each other in the clean and economical use of coal. Both our countries are major producers and users of coal. Both have had to deal with the emissions of particulate and organics from coal combustion. We were fortunate, since our free market economy and democratic government helped us deal with a lot of these problems in the 1950s. In Poland, the freedom to solve these problems has evolved only in the last few years. In the first phase of the program, Polish and American engineers ran combustion tests on boilers and stoves in Krakow. They also performed analyses on the cost and feasibility of various equipment changes. The results of the first phase were used in refining the spreadsheet model to give better estimates of costs emissions. The first phase also included analyses of incentives for proceeding with needed changes. These analyses identified actions needed to create a market for the goods and services which control pollution. Such actions could include privatization, regulation, or financial incentives. The second phase of the program consisted of public meetings in Chicago, Washington, and Krakow. The purpose of the meetings was to inform U.S. and Polish firms about the results of phase 1 and to encourage them to compete to take part in phase 3. The third phase currently underway consists of the commercial ventures that were competitively selected. These ventures were consistent with recommendations unanimously made by the BSC. The three phases of the Polish-American program are discussed.

A Discovered Ducal Seal Does Not Belong to the Incorporation Charter for the City of Krakow Solving the Mystery Using Genetic Methods

OpenAIRE

Lech, Tomasz

2016-01-01

The Incorporation Charter for the city of Krakow, the former capital of Poland, is one of the most valuable documents stored in the National Archives in Krakow. The document, which was written in 1257 on parchment, grants Krakow the Magdeburg rights and regulates its legal, statutory, economic and settlement-related aspects. The Charter was placed in the National Register of the Memory of the World UNESCO programme in 2014. A ducal seal, considered to be the lost seal detached from the Incorp...

Enviromental impact of a hospital waste incineration plant in Krakow (Poland).

Science.gov (United States)

Gielar, Agnieszka; Helios-Rybicka, Edeltrauda

2013-07-01

The environmental impact of a hospital waste incineration plant in Krakow was investigated. The objective of this study was to assess the degree of environmental effect of the secondary solid waste generated during the incineration process of medical waste. The analysis of pollution of the air emissions and leaching test of ashes and slag were carried out. The obtained results allowed us to conclude that (i) the hospital waste incineration plant significantly solves the problems of medical waste treatment in Krakow; (ii) the detected contaminant concentrations were generally lower than the permissible values; (iii) the generated ashes and slag contained considerable concentrations of heavy metals, mainly zinc, and chloride and sulfate anions. Ashes and slag constituted 10-15% of the mass of incinerated wastes; they are more harmful for the environment when compared with untreated waste, and after solidification they can be deposited in the hazardous waste disposal.

The Agh Band loess-palaeosol sequence in Northern Iran - a detailed archive for climate and environmental change during the last and penultimate glacial - interglacial cycles

Science.gov (United States)

Lauer, Tobias; Frechen, Manfred; Vlaminck, Stefan; Kehl, Martin; Sharifi, Jafar; Rolf, Christian; Khormali, Farhad

2016-04-01

The northern Iranian loess profiles host important information on quaternary climate and palaeoenvironmental changes in the region. Furthermore, they build an important link to correlate European and Central Asian archives. Due to a significant climatic gradient with decreasing precipitation from the west to the east and from the south to the north, loess-palaeosol sequences which were formed synchronously under different climatic conditions can be studied. The Agh Band profile is located in the so called Iranian "Loess Plateau", a semi-arid region with about 300 mm annual precipitation. The loess deposits reach a thickness of > 60 meters and are subdivided by several weak soil horizons in the more upper part and by a pedo-complex of 3 Bw(y) horizons in the lower part of the loess. The Agh Band profile was sampled in 2 cm intervals for multi-proxy analyses (e.g. magnetic susceptibility and grain size measurements). Furthermore, samples for palaeomangentic studies and luminescence dating were collected and a pIRIR290 approach was applied to fine-grain polyminerals. The results show that the Agh Band profile yields a climate archive reaching from MIS 7 to MIS 2. Several chronological hiatuses of some 10 ka show that periods of intense loess accumulation were interrupted by phases of only minor loess sedimentation and/or erosion. The Agh Band profile hosts an extraordinary good temporal resolution for MIS 4 and MIS 5. The pedocomplex at the bottom part of the profile indicates a period of increased humidity and landscape stability during late MIS 7 and MIS 6 following the luminescence ages. The loess-profile is also subdivided by several shifts in grain-size distribution. The coarsening- and fining up trends correlate with increasing and decreasing wind- velocity, respectively.

Awards aplenty in Krakow

CERN Multimedia

2009-01-01

CERN will be well represented this year at the award ceremony organized by the European Physical Society (EPS) in Krakow. The Gargamelle Collaboration is being awarded the High Energy and Particle Physics prize, while Maurizio Pierini shares the Young Physicist Prize. Both Mick Storr and Andrzej Siemko will be awarded the Medal of the Polish Commission of National Education.This year’s EPS-High Energy and Particle Physics Prize is being awarded to the Gargamelle Collaboration for the discovery of the weak neutral current. Gargamelle’s large bubble chamber is now displayed in the Microcosm garden at CERN in commemoration of the discovery that led to the acceptance of the electroweak theory and the award of the Noble prize to Glashow, Salam and Weinberg in 1979. On 3 September 1973 the collaboration published two papers in the same issue of Physics Letters, one on neutral currents involving electrons, the other on neutral current interactions with hadrons (protons and neut...

District heating development, air quality improvement, and cogeneration in Krakow, Poland

International Nuclear Information System (INIS)

Manczyk, H.; Leach, M.D.

1992-01-01

Krakow, Poland, is served by a district heating system that includes coal-fired electrical and heating plants and distribution networks and by approximately 200,000 residential coal furnaces. Cogeneration facilities were added in the mid-1970s to supply up to 40% of the regional peak electrical demand and to optimize energy extraction from the low-heating-value coal mined in the region. Several difficulties prevent the district from realizing the potential efficiencies of its technology: the poor condition of the distribution network, the lack of consumption control and metering devices, inadequate plant maintenance, and the lack of economic incentives for operator productivity and energy conservation by users. Environmental concerns have caused the local government and international agencies to plan major improvements to the system. This paper discusses the development of the district heating system, coal use in Poland, cogeneration facilities, environmental concerns and pollution control plans, and improvement strategies

Program of low emissions elimination and power recovery by the Krakow heat and power plant for the city of Krakow and its residents

Energy Technology Data Exchange (ETDEWEB)

Drezewski, J.; Kasprzyk, T. [Krakow Heat and Power Plant, Cracow (Poland)

1995-12-31

For over three years the Krakow Heat and Power Plant S.A. (ECK SA) has been implementing its strategy of adapting to operation and growth in the market economy. The accomplishment and results of these efforts are presented. The social and economic conditions prevailing during the transformation from a centrally controlled economy to a market economy have changed the realities and regulations that restricted the availability of energy carriers. The continual shortages and restrictions on supplies of gas, electricity, heat and even solids fuels (coke) that occurred in previous years have been replaced by a surplus. That is why many investment planning decisions have had to be revised. A sharp increase in energy carrier prices has required detailed analyses and viability studies to be made before final investment decisions are made. The choice of fuel and heating methods has begun to be dictated by the market and the economy, and not by rationing and administrative decisions. Clearly, a free market in energy generation and distribution has come into existence in the Krakow urban area. In general, these trends will produce a situation in which the fixed cost (depreciation, repairs, payroll) incurred by manufacturers and distributors will be apportioned among a smaller number of power units (MW), thus increasing the capacity price (fixed payment).

The Academy of Arts and Sciences in Krakow (1872–1918 and its Czech members (in Polish

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Halina LICHOCKA

2015-12-01

Full Text Available The article shows that the Czech humanists formed the largest group among the foreign members of the Academy of Arts and Sciences in Krakow. It is mainly based on the reports of the activities of the Academy. The Academy of Arts and Sciences in Krakow was established by transforming the Krakow Learned Society. The Statute of the newly founded Academy was approved by a decision of the Emperor Franz Joseph I on February 16, 1872. The Emperor nominated his brother Archduke Karl Ludwig as the Academy’s Protector. The Academy was assigned to take charge of research matters related to different fields of science: philology (mainly Polish and other Slavic languages; history of literature; history of art; philosophical; political and legal sciences; history and archaeology; mathematical sciences, life sciences, Earth sciences and medical sciences. In order to make it possible for the Academy to manage so many research topics, it was divided into three classes: a philological class, a historico­‑philosophical class, and a class for mathematics and natural sciences. Each class was allowed to establish its own commissions dealing with different branches of science. The first members of the Academy were chosen from among the members of the Krakow Learned Society. It was a 12­‑person group including only local members, approved by the Emperor. It was also them who elected the first President of the Academy, Józef Majer, and the Secretary General, Józef Szujski, from this group. By the end of 1872, the organization of the Academy of Arts and Sciences in Krakow was completed. It had its administration, management and three classes that were managed by the respective directors and secretaries. It also had three commissions, taken over from the Krakow Learned Society, namely: the Physiographic Commission, the Bibliographic Commission and the Linguistic Commission. At that time, the Academy had only a total of 24 active members who had the right

Bishop Marcin Szyszkowski (1616–1630 as the creator of the Service of Seven Krakow Churches

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Bartłomiej Michał Wołyniec

2015-12-01

Full Text Available The religious tour of seven Roman basilicas described back in the 16th century by St Philip Neri is thought to have its roots in folk tradition, though undoubtedly was a product of recalling and adapting the memory of an old, ludic prayer tradition to the new circumstances. The itinerary described by the saint listed four major basilicas: St Peter’s Basilica in Vatican, St Paul’s Basilica Outside the Walls, Basilica of St John Lateran, Basilica of St Mary and three minor ones: Basilica of the Cross of Jerusalem, St Basilica of St Lawrence Outside the Walls, and St Sebastian’s Basilica. In 1621 the Krakow printing house of Franciszek Cezary issued a brochure entitled Siedm kościołów krakowskich. Its release was initiated by Marcin Szyszkowski, who had stayed in Rome for many years, where he acquainted himself with the work of St Philip Neri. The moment Szyszkowski became the Krakow bishop, he began to implement elements of post-Trent devotion of the Eternal City in his own diocese. One of such innovations was to initiate the Service of the Seven Krakow Churches, which was granted privileges and indulgences of the Roman pilgrimage trail.

Healthcare's Future: Strategic Investment in Technology.

Science.gov (United States)

Franklin, Michael A

2018-01-01

Recent and rapid advances in the implementation of technology have greatly affected the quality and efficiency of healthcare delivery in the United States. Simultaneously, diverse generational pressures-including the consumerism of millennials and unsustainable growth in the costs of care for baby boomers-have accelerated a revolution in healthcare delivery that was marked in 2010 by the passage of the Affordable Care Act.Against this backdrop, Maryland and the Centers for Medicare & Medicaid Services entered into a partnership in 2014 to modernize the Maryland All-Payer Model. Under this architecture, each Maryland hospital negotiates a global budget revenue agreement with the state's rate-setting agency, limiting the hospital's annual revenue to the budgetary cap established by the state.At Atlantic General Hospital (AGH), leaders had established a disciplined strategic planning process in which the board of trustees, medical staff, and administration annually agree on goals and initiatives to achieve the objectives set forth in its five-year strategic plans. This article describes two initiatives to improve care using technology. In 2006, AGH introduced a service guarantee in the emergency room (ER); the ER 30-Minute Promise assures patients that they will be placed in a bed or receive care within 30 minutes of arrival in the ER. In 2007, several independent hospitals in the state formed Maryland eCare to jointly contract for intensive care unit (ICU) physician coverage via telemedicine. This technology allows clinical staff to continuously monitor ICU patients remotely. The positive results of the ER 30-Minute Promise and Maryland eCare program show that technological advances in an independent, small, rural hospital can make a significant impact on its ability to maintain independence. AGH's strategic investments prepared the organization well for the transition in 2014 to a value-based payment system.

Application of Relaxed Eddy Accumulation (REA) method to estimate CO2 and CH4 surface fluxes in the city of Krakow, southern Poland.

Science.gov (United States)

Zimnoch, Miroslaw; Gorczyca, Zbigniew; Pieniazek, Katarzyna; Jasek, Alina; Chmura, Lukasz; Rozanski, Kazimierz

2013-04-01

vertical wind component, the variability of the mean surface fluxes of CO2 and CH4 was quantified. In case of CO2 flux, a typical diurnal pattern with the maximum values of around 30 mmol m-2 h-1 occurring during night hours and the minimum values, around -40 mmol m-2 h-1, occurring early afternoon was observed during sunny days ("plus" and "minus" signs mark upward and downward fluxes, respectively). In addition, some events with much higher fluxes (up to 100 mmol m-2 h-1) were observed, mainly during rush hours. Temporal variability of methane flux turned out to be much higher than that observed for CO2. During summer, it varied from approximately -100 to +500 μmol m-2 h-1, with the mean value of around +100 μmol m-2 h-1 and maximum values occurring predominantly during daytime. In addition to flux measurements, an attempt was made to characterize also the isotopic signature of carbon in the CO2 flux components measured with the aid of REA method. The results showed that the precision of δ13CO2 measurements performed with Picarro analyser was not sufficient to differentiate the isotopic signatures of upward and downward CO2 fluxes. Acknowledgement: This work is supported by the Ministry of Science and Higher Education (project No. 817.N-COST/2010/0 and the statutory funds of the AGH University of Science and Technology, project no. 11.11.220.01).

Soil pollution indices conditioned by medieval metallurgical activity - A case study from Krakow (Poland).

Science.gov (United States)

Kowalska, Joanna; Mazurek, Ryszard; Gąsiorek, Michał; Setlak, Marcin; Zaleski, Tomasz; Waroszewski, Jaroslaw

2016-11-01

The studied soil profile under the Main Market Square (MMS) in Krakow was characterised by the influence of medieval metallurgical activity. In the presented soil section lithological discontinuity (LD) was found, which manifests itself in the form of cultural layers (CLs). Moreover, in this paper LD detection methods based on soil texture are presented. For the first time, three different ways to identify the presence of LD in the urban soils are suggested. The presence of LD had an influence on the content and distribution of heavy metals within the soil profile. The content of heavy metals in the CLs under the MMS in Krakow was significantly higher than the content in natural horizons. In addition, there were distinct differences in the content of heavy metals within CLs. Profile variability and differences in the content of heavy metals and phosphorus within the CLs under the MMS were activity indicators of Krakow inhabitants in the past. This paper presents alternative methods for the assessment of the degree of heavy metal contamination in urban soils using selected pollution indices. On the basis of the studied total concentration of heavy metals (Zn, Pb, Cu, Mn, Cr, Cd, Ni, Sn, Ag) and total phosphorus content, the Geoaccumulation Index (I geo ), Enrichment Factor (EF), Sum of Pollution Index (PI sum ), Single Pollution Index (PI), Nemerow Pollution Index (PI Nemerow ) and Potential Ecological Risk (RI) were calculated using different local and reference geochemical backgrounds. The use of various geochemical backgrounds is helpful to evaluate the assessment of soil pollution. The individual CLs differed from each other according to the degree of pollution. The different values of pollution indices within the studied soil profile showed that LDS should not be evaluated in terms of contamination as one, homogeneous soil profile but each separate CL should be treated individually. Copyright © 2016 Elsevier Ltd. All rights reserved.

Extension and improvement of Central Station District heating budget period 1 and 2, Krakow Clean Fossil Fuels and Energy Efficiency Program. Final report

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-07-01

Project aim was to reduce pollution levels in the City of Krakow through the retirement of coal-fired (hand and mechanically-stoked) boiler houses. This was achieved by identifying attractive candidates and connecting them to the Krakow district heating system, thus permitting them to eliminate boiler operations. Because coal is less costly than district hot water, the district heating company Miejskie Przedsiebiorstwo Energetyki Cieplnej S.A., henceforth identified as MPEC, needed to provide potential customers with incentives for purchasing district heat. These incentives consisted of offerings which MPEC made to the prospective client. The offerings presented the economic and environmental benefits to district heating tie-in and also could include conservation studies of the facilities, so that consumption of energy could be reduced and the cost impact on operations mitigated. Because some of the targeted boiler houses were large, the capacity of the district heating network required enhancement at strategic locations. Consequently, project construction work included both enhancement to the district piping network as well as facility tie-ins. The process of securing new customers necessitated the strengthening of MPEC`s competitive position in Krakow`s energy marketplace, which in turn required improvements in marketing, customer service, strategic planning, and project management. Learning how US utilities address these challenges became an integral segment of the project`s scope.

THE ROLE OF THE PRESS IN CREATING THE IMAGE OF GERMANS FOR THE STUDENTS OF UST AGH

Directory of Open Access Journals (Sweden)

Dorota Zuchowska-Skiba

2005-01-01

Full Text Available This paper focuses on the assessment of the influence of the mass media on arising and functioning in the students community of stereotypes concerning Germans. The research conducted among students of AGH led to the conclusion that stereotypical images that studentshave about Germany are shaped under the influence of mass media. The most influential in the process of shaping these images are the newspapers, which according to the researchees provide the most reliable information on this particular subject of all the media.This article presents the most characteristic images which the students have about Germans and the part played by the most often read newspapers in the process of creating and maintaining these images.

Use of LIDAR Data in the 3D/4D Analyses of the Krakow Fortress Objects

Science.gov (United States)

Glowienka, Ewa; Michalowska, Krystyna; Opalinski, Piotr; Hejmanowska, Beata; Mikrut, Slawomir; Kramarczyk, Piotr

2017-10-01

The article presents partial results of studies within the framework of the international project "Cultural Heritage Through Time" (CHT2). The subject of the study were forts of the Krakow Fortress, which had been built by the Austrians between 1849-1914 in order to provide defence against the Russians. Research works were aimed at identifying architectural changes occurring in different time periods in relation to selected objects of the Krakow Fortress. For the analysis, the following LIDAR (Light Detection and Ranging) data was applied: Digital Terrain Models (DTM), Digital Surface Model (DSM), as well as the cartographic data: maps and orthophotomaps. All spatial data was obtained from the Polish Main Office of Geodesy and Cartography (Główny Urząd Geodezji i Kartografii - GUGIK). The majority of the cartographic data is available in the form of Web Map Services (WMS) on Geoportal (www.geoportal.gov.pl). The archival data was made available by the Historical Museum of the City of Krakow, or obtained from private collections. In order to conduct a thorough analysis of objects of the Krakow fortress, DTM and DSM data was obtained, either in ASCII format, or in the source *.las (LIDAR) format. On the basis of DTM and DSM, the degree of destruction of selected fortress objects was determined, occurring as a result of the action of demolishing those objects in the interwar period (1920-1939) and in the 1950s. The research has been made on the basis of all available cartographic materials, both archival (plans, maps, photos) and current (topographic map, orthophotomap, etc.) ones. Verification of archival maps and plans was carried out by comparing current digital images of the existing forms of fortifications with designs developed by the Austrians. As a result, it was possible to identify the differences between the original design, and the current state of the objects concerned. The analyses, which have been conducted, also allowed checking the legitimacy of

Analysis of Disposal of Public Property without Tender Procedure on the Example of the Municipality of Krakow

Directory of Open Access Journals (Sweden)

Trembecka Anna

2016-06-01

Full Text Available The aim of this study is to analyze the procedure for the disposal of public property without tender on the example of the Municipality of Krakow, with respect to the scope, purpose, conditions of disposal and generated income, in the period of 2012–2014.

A new Krakow scanning nuclear microprobe performance tests and early application experienc

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Lebed, S; Polak, W; Potempa, A W; Stachura, Z; Paszkowski, M

2001-01-01

A new scanning nuclear microprobe (MP) with a short-length probe forming system was designed,installed and tested at the 3MV Van de Graaff accelerator in Krakow.The MP resolution of 3.3 mu m was reached for 2.4 MeV proton beam in the high-current mode (>= 100pA).The MP facility provides a local,non-destructive,quantitative elemental microanalysis using a Proton Induced X-ray Emission (PIXE) technique.As example of possible application an analysis of a geological sample containing monazite crystals investigated by PIXE method is presented.

Assessment of the frequency of snack and beverages consumption and stimulants intake in children grown up in orphanages in Krakow.

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Pysz, Katarzyna; Leszczyńska, Teresa; Kopeć, Aneta

2015-01-01

Childhood is a particular period of life, when nutritional habits are emerging, so much attention should be paid to proper dietary habits, which become a nutritional pattern copied in the future. The aim of this study was to evaluate selected dietary habits and preferences in a group of children living in Krakow orphanages (supervising by the Social Welfare Centre in Krakow), by assessing the frequency of snacks and beverages consumptions as well as an intake of beverages with caffeine, alcohol and smoking cigarettes. Studies were performed in the years 2007-2008 in five orphanages located in Krakow. 181 children, 9 to 20 yrs of age, participated in this study. Assessment of dietary habits and preferences was performed based on anonymous questionnaire which included questions about snacking frequency, favorite and most frequently drank beverages without or with caffeine, alcohol and cigarettes smoking. The analysis of nutritional habits showed that the most popular high-calorie snacks were eaten by the youngest children. Children and adolescents asked for the most commonly consumed beverages indicated on fizzy drinks and fruits juice. Among the youngest children (9-12 years old), 5% reported drinking alcohol, 10% of boys smoked cigarettes, 10% of girls and 21% of boys drank coffee. Among the oldest respondents, about 35% declared drinking coffee, 39% girls and 65% boys declared smoking cigarettes, whereas drinking alcohol reported 22 and 38% subjects, respectively. Results obtained in this study, indicate the necessity of intervention, consisting on running training courses and workshops of the assessed population, i.e. children, adolescents and instructing their educators.

Internal friction and ultrasonic attenuation in solids, including high Tc superconductors

International Nuclear Information System (INIS)

Magalas, L.B.; Gorczyca, S.

1993-01-01

This volume contains seven invited papers and about eighty refereed contributions from the main sessions of the Sixth European Conference on Internal Friction and Ultrasonic Attenuation in Solids (ECIFUAS-6) held at the Academy of Mining and Metallurgy (Akademia Gorniczo-Hutnicza, AGH) in Krakow, Poland, 5-7 September, 1991. In addition, this volume contains six invited lectures and eight contributed papers presented at the Workshop on High Tc Superconductors on 5 September, 1991. Together these documents constitute the Proceedings of the ECIFUAS-6 Conference. A total of 140 scientists from 20 countries participated in the Conference. The programme of the Conference and the Workshop consisted of 16 invidet papers and 119 contributed papers. 107 papers were presented during 8 poster sessions. (orig.)

A Discovered Ducal Seal Does Not Belong to the Incorporation Charter for the City of Krakow Solving the Mystery Using Genetic Methods.

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Lech, Tomasz

2016-01-01

The Incorporation Charter for the city of Krakow, the former capital of Poland, is one of the most valuable documents stored in the National Archives in Krakow. The document, which was written in 1257 on parchment, grants Krakow the Magdeburg rights and regulates its legal, statutory, economic and settlement-related aspects. The Charter was placed in the National Register of the Memory of the World UNESCO programme in 2014. A ducal seal, considered to be the lost seal detached from the Incorporation Charter, was found in the sphragistic collection after nearly 500 years. Unfortunately, it was uncertain whether the seal in question was indeed the missing part of the document. The aim of the study presented below was to solve this mystery. For this purpose, the parchment on which the Incorporation Charter was written was compared with the fragment of the parchment attached to the discovered seal. The study involved the analysis of selected mitochondrial DNA sequences and additional analysis at the level of nuclear DNA using microsatellite markers in the form of 11 STR (Short Tandem Repeat) loci, to identify the species and individual whose skin had been used to make the parchment. This analysis revealed that seal and parchment was from different individuals and thereby discovered that the seal was never a part of the Incorporation Charter. The study is further an example of informative DNA preservation in cultural heritage objects.

The magnetic susceptibility of soils in Krakow, southern Poland

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Wojas, Anna

2017-06-01

Studies into the magnetic susceptibility have been used to assess the soils contamination in the Krakow area. The results of topsoil (over a 2 × 2 km grid), subsoil (37 shallow holes) and soil samples (112) measurements were presented as maps of soil magnetic susceptibility (both volume and mass) illustrating the distribution of parameters in topsoil horizon (0-10 cm) and differential magnetic susceptibility maps between topsoil horizon and subsoil (40-60 cm). All evidence leads to the finding that the highest values of magnetic susceptibility of soil are found exclusively in industrial areas. Taking into consideration the type of land use, the high median value (89.8 × 10-8 m3kg-1) was obtained for samples of cultivated soils and is likely to be connected with occurrence of fertile soil (chernozem). Moreover, enrichment of soils with Pb and Zn accompanies magnetic susceptibility anomalies in the vicinity of the high roads and in the steelworks area, respectively.

Experimental and numerical studies of rotating drum grate furnace

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Basista Grzegorz

2017-01-01

Full Text Available Waste material from the meat industry can be taken into account as a biofuel. Studies confirm, that calorific value is higher and ash content is lower comparing to some conventional fuels. EU directives regulate details of thermal disposal of the waste material from the meat industry - especially in range of the process temperature and time of the particle presence in area of the combustion zone. The paper describes design of the rotating drum grate stove, dedicated to thermal disposal of the meat wastes as well as solid biomass (pellet, small bricket, wood chips combustion. Device has been developed in frames of cooperation between AGH University of Science and Technology (Krakow, Poland and producer focused on technologies of energy utilization of biomass in distributed generation. Results of measurements of selected operational parameters performed during startup of the furnace have been presented and discussed. Furthermore, numerical model of the combustion process has been developed to complement experimental results in range of the temperature and oxygen distribution in the area of the combustion chamber. ANSYS CFX solver has been applied to perform simulations including rotational domain related with specifics of operation of the device. Results of numerical modelling and experimental studies have been summarized and compared.

THE INVENTORY OF DATABASES ON THE LAND REGISTRATION FOR THE ECOLOGICAL SITES IN KRAKOW

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Monika Mika

2016-12-01

Full Text Available The paper presents the results of the inventory of databases for the registration of data on the ecological sites. The area of research concerns the administrative borders of the Krakow city. The research materials ware obtained on the basis of analyzes of existing databases recording ecological sites, which constitute the basis of a district database Register of Land and Buildings (EGiB and database District Water Management Board (Regional Board in Krakow city, responsible for the Water Cadastre. The compatibility of the achieved data were compared with the data of the Municipal Information System (MSIP, and the Regional Directorate for Environmental Protection (RDOŚ, and then performed a descriptive specification for all (registered till April 2016, 12 of ecological sites. In the first stage the analysis of the detailed data in the databases of the ecological water cadastre and EGiB was performed then in other databases of descriptive and spatial available for the research area. In the research part of the paper the authors carried out the inventory of the selected object in the studies area and the documentation descriptive and graphical natural curiosities was created. The main aim of this study was to draw attention to natural and tourism potential which is for the big city in an ecological site and obtaining the data to develop the concept of an interactive thematic map natural curiosities, using integrated techniques of surveying GPS and GIS. Such a map will be the next stage of research and is not the subject of this paper.

Electron Technology: ELTE 2016

Science.gov (United States)

Pisarkiewicz, Tadeusz; Kucewicz, Wojciech

2016-12-01

In this paper we present a review of research results and technical accomplishments presented by researchers from technical universities, governmental institutes and research companies during the XIIth Scientific Conference Electron Technology, ELTE 2016. This review is based on materials presented at four topical conference sessions: Microelectronics and Nanoelectronics, Photonics, Materials and Technologies, and Microsystems and also on materials presented by invited speakers at two dedicated sessions. Oral sessions were accompanied by the poster sessions. In effect about 50 papers gathered in this volume reflect the topics discussed at the Conference. A short description of technological and measurement possibilities in the laboratories of Academic Centre for Materials and Nanotechnology and also in the Department of Electronics of the Faculty of Computer Science, Electronics and Telecommunications AGH UST are given.

Influence of local emissions on concentration and isotopic composition of trace gases (CO2 and CH4) under strong anthropopression: A case study from Krakow, southern Poland

International Nuclear Information System (INIS)

Florkowski, T.; Korus, A.; Kuc, T.; Lasa, J.; Necki, J.M.; Zimnoch, M.

2002-01-01

Full text: Measurements of the isotopic composition of carbon dioxide and methane together with their concentrations in the atmosphere, yield useful information on the contribution of anthropogenic sources to regional budgets of these gases and their seasonal changes. Observed correlation between isotopic composition and inverse concentration of these gases is used for estimation of mean isotopic composition of the local source. Monitoring of atmospheric CO 2 has been initiated in Krakow in 1982. The sampling point is located in a polluted urban area with strong contribution of anthropogenic gases originating both from local sources (coal burning, car traffic, leakages from city gas network, landfills) and large distant emitters - industrial district located ca. 80 km to the west from Krakow (Silesia district). Quasi-continuous measurements of CO 2 , and CH 4 concentrations in the low atmosphere are performed using gas chromatographic method. For isotope measurements, the atmospheric CO 2 is continuously sampled by sorption on molecular sieve in be-weekly intervals and radiocarbon concentration is measured by liquid scintillation spectrometer, while δ 13 C is determined by isotope ratio mass spectrometer. Measurement error (1σ for single measurement) is in the order of 0.1 ppm for CO 2 concentration, ±8 per mille for δ 14 C, and ± 0.1 per mille for δ 13 C. In 1994, a new station for regular observations of greenhouse gases in lower atmosphere was set up in the High Tatra mountains, at Kasprowy Wierch (49 deg. N, 20 deg. E, 1980 m a.s.l., 300 m above the tree line). Kasprowy Wierch, with only small influences from local sources of trace gases can be considered as a reference station for this region of Poland. The record of CO 2 and CH 4 concentration and their isotope composition obtained at Kasprowy Wierch is considered as a background level for Krakow observations. The presented study was aimed at better characterisation and quantification of the local

Homicides with corpse dismemberment in the material collected by the Department of Forensic Medicine, Krakow, Poland.

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Konopka, Tomasz; Bolechała, Filip; Strona, Marcin; Kopacz, Paweł

2016-01-01

Aim of the study: To determine the circumstances which can be useful for offenders profiling in homicide cases with victim's body dismemberment. Material and methods: Study of all homicide cases with victim's corpse dismemberment examined in Krakow Department of Forensic Medicine over the last 50 years. Results: Within the past 50 years, a total number of 30 cases of homicides with dismembered bodies were examined in Krakow. 22 cases represent defensive mutilations performed by offender, 3 cases can be classified as offensive muti-lations and 3 cases represent aggressive mutilations - decapitation as a method of committing homicide. In this period the only 1 case of necrophilic mutilations was examined, when the body was dismembered without murder. In most cases the background of homicide was the family conflict, 6 was cause of mental illness of perpetrator and in 3 was sexual motive. Only in 3 cases (from 25 when the offender was known) perpetrator kill a stranger. In the other the offender belonged to the family or friends of the victim. In all cases where the perpetrator was determined, homicide and dismemberment was performed in his place of residence. The findings of the Police investigations indicate that in most cases homicides were not planned, occurred under the influence of emotion, only two have been previously scheduled. Conclusions: Homicides with corpses dismemberment usually are committed by offenders who is in close relationship with victim (family or friend). Dismemberment is almost always performed in the same place as murder - home of perpetrator. This type of homicide usually is not planned.

Earthworks logistics in the high density urban development conditions - case study

Science.gov (United States)

Sobotka, A.; Blajer, M.

2017-10-01

Realisation of the construction projects on highly urbanised areas carries many difficulties and logistic problems. Earthworks conducted in such conditions constitute a good example of how important it is to properly plan the works and use the technical means of the logistics infrastructure. The construction processes on the observed construction site, in combination with their external logistics service are a complex system, difficult for mathematical modelling and achievement of appropriate data for planning the works. The paper shows describe and analysis of earthworks during construction of the Centre of Power Engineering of AGH in Krakow for two stages of a construction project. At the planning stage in the preparatory phase (before realization) and in the implementation phase of construction works (foundation). In the first case, an example of the use of queuing theory for prediction of excavation time under random work conditions of the excavator and the associated trucks is provided. In the second case there is a change of foundation works technology resulting as a consequence of changes in logistics earthworks. Observation of the construction has confirmed that the use of appropriate methods of construction works management, and in this case agile management, the time and cost of the project have not been exceeded. The success of a project depends on the ability of the contractor to react quickly when changes occur in the design, technology, environment, etc.

Homicides with corpse dismemberment in the material collected by the Department of Forensic Medicine, Krakow, Poland

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Tomasz Konopka

2017-06-01

Full Text Available Aim of the study : To determine the circumstances which can be useful for offenders profiling in homicide cases with victim’s body dismemberment. Material and methods: Study of all homicide cases with victim’s corpse dismemberment examined in Krakow Department of Forensic Medicine over the last 50 years. Results : Within the past 50 years, a total number of 30 cases of homicides with dismembered bodies were examined in Krakow. 22 cases represent defensive mutilations performed by offender, 3 cases can be classified as offensive muti­lations and 3 cases represent aggressive mutilations – decapitation as a method of committing homicide. In this period the only 1 case of necrophilic mutilations was examined, when the body was dismembered without murder. In most cases the background of homicide was the family conflict, 6 was cause of mental illness of perpetrator and in 3 was sexual motive. Only in 3 cases (from 25 when the offender was known perpetrator kill a stranger. In the other the offender belonged to the family or friends of the victim. In all cases where the perpetrator was determined, homicide and dismemberment was performed in his place of residence. The findings of the Police investigations indicate that in most cases homicides were not planned, occurred under the influence of emotion, only two have been previously scheduled. Conclusions : Homicides with corpses dismemberment usually are committed by offenders who is in close relationship with victim (family or friend. Dismemberment is almost always performed in the same place as murder – home of perpetrator. This type of homicide usually is not planned.

The Spanish mysticism in paintings by artists from the Fine Arts Academy in Krakow at the turn of the 21st century

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Adam Organisty

2016-12-01

Full Text Available During the last two decades the works of teachers from the Painting Department of the Academy of Fine Arts in Krakow: Grzegorz Bednarski, Katarzyna Makieła-Organisty, Janusz Matuszewski, Mirosław Sikorski, Edyta Sobieraj, Zbigniew Sprycha or Wojciech Szybist reveal traces of inspiration by the Spanish Golden Age. In this respect, paintings by Krakow artists stand out against other works of contemporary art both in Poland and globally. Their art should be discussed in the context of early modern meditatio mortis and tenebristic „baroqueism”, to which the artists themselves readily admit. The point of departure (frequently referred to as homage are mystic visions, portraits by El Greco, Francisco de Zurbarán’s bodegóns or eschatological „death hieroglyphics” by Juan de Valdés Léal. References to works by the Iberian masters are accompanied by links to Carmelite writings or Jesuit mystics. Formal and ideological analysis also allows us to ask a question of the possibility of presenting the „mystic theology” described by St. Theresa of the Infant Jesus, St. John of the Cross or St. Ignatius of Loyola in contemporary religious paintings.

Preliminary studies of the dynamic stiffness modules of soil samples from the Solvay Sodium Plant waste landfill in Krakow

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Pilecka Elżbieta

2017-01-01

Full Text Available The article presents the results of laboratory tests for determining the dynamic modules of the elasticity M and the shear G, for soil samples from the landfill of the closed Solvay Sodium Plant in Krakow. The tests were performed using a triaxial apparatus equipped with “bender” piezoelements. The samples subjected to these tests were taken from two boreholes, located in the area known as the “white seas”, whose formation is the result of Solvay Plant activity throughout the 20th century. The location of the test holes was planned at the place in which a road known as the “Łagiewnicka route” was planned. Studies on soil stiffness were also conducted as part of the one of the dissertation from 2008 to 2010 in the Cracow University of Technology. The results of these tests and the results of the laboratory tests that are presented in the article will be used in the designing of a computer model. This model is intended to help in assessing the dynamic impact of motor vehicle traffic on the planned Łagiewnicka route on the structure of the existing buildings located in the former Solvay Plant.

Assessment the impact of samplers change on the uncertainty related to geothermalwater sampling

Science.gov (United States)

Wątor, Katarzyna; Mika, Anna; Sekuła, Klaudia; Kmiecik, Ewa

2018-02-01

The aim of this study is to assess the impact of samplers change on the uncertainty associated with the process of the geothermal water sampling. The study was carried out on geothermal water exploited in Podhale region, southern Poland (Małopolska province). To estimate the uncertainty associated with sampling the results of determinations of metasilicic acid (H2SiO3) in normal and duplicate samples collected in two series were used (in each series the samples were collected by qualified sampler). Chemical analyses were performed using ICP-OES method in the certified Hydrogeochemical Laboratory of the Hydrogeology and Engineering Geology Department at the AGH University of Science and Technology in Krakow (Certificate of Polish Centre for Accreditation No. AB 1050). To evaluate the uncertainty arising from sampling the empirical approach was implemented, based on double analysis of normal and duplicate samples taken from the same well in the series of testing. The analyses of the results were done using ROBAN software based on technique of robust statistics analysis of variance (rANOVA). Conducted research proved that in the case of qualified and experienced samplers uncertainty connected with the sampling can be reduced what results in small measurement uncertainty.

THE IMPACT OFWEATHER TYPES ON AIR POLLUTION AND HEALTH OF THE RESIDENTS OF KRAKOW(POLAND

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PIOTROWICZ KATARZYNA

2014-03-01

Full Text Available This study set out to identify the impact of weather types in Krakow on the frequency of suicides by hanging in the period 1991-2002, on cases of acute coronary syndrome (2002-2004, high concentration of suspended particles PM10 and tropospheric ozone (2005-2012 and on the pollen seasons of hazel and birch (1991-2012. Attention was also given to trends of change in selected weather types over the study period (1901-2012. The weather types to be investigated were identified using a number of factors, including: air temperature, relative sunshine duration, precipitation, snow cover, thunderstorms, and sultriness. It was found that some of these weather types could have an adverse effect on human health and even contribute to death.

[The role of world opinion in rescuing Krakow scientists involved in the "Sonderaktion Krakau"].

Science.gov (United States)

Bolewski, A

1998-01-01

The Author, participant and victim of the "Sonderaktion Krakau", remembers circumstances of insidious imprisonment of Krakow professors performed on November 6, 1939 by SS Operation Group under command of SS-Stumbannführer Bruno Müller. Based on archival research and relations of the participants of this action, he reconstructs fate of the imprisoned scientists and he analyses activities of political, governmental and diplomatic centers in Poland and particularly abroad towards liberation of the prisoners. A significant role in this international action was played by foreign scientific centers and universities as well as world press agencies. Due to this multinational solidarity, only 20 person out of 183 scientists imprisoned in the Sachsenhausen and Dachau Nazi camps lost their lives. The article is supplemented by a list of publications on the "Sonderaktion Krakau" written by ex-prisoners.

Risk to Krakow population of gamma radiation from building materials

International Nuclear Information System (INIS)

Koperski, J.; Jasinska, M.

1980-01-01

A statistics was made of 7128 dwelling-houses considering their age, types of building materials and density of population. Gamma dose rates were measured by means of the TL and pressurized ionization chamber techniques inside 300 buildings and in 44 points outdoors over different kinds of beddings. Personal doses of 49 inhabitants of the buildings monitored were also recorded. By means of the spectrometric analysis of gamma radiation, and basing on a specially developed computational programme ''DOZA'' mean concentrations of 40 K, 226 Ra and 232 Th in 61 samples of building materials were evaluated. It was found that the mean personal dose rate as well as the mean indoor dose rate equals 5.7 urad/h /15.8 pGy/s/ and is about 19% higher than the dose outdoors which equals 4.8 urad/h /13.3 pGy/s/. Gamma dose rates inside the buildings made of gravel-sand concrete elements are about 10% lower than those in the buildings made of red bricks. Mean annual dose equivalent per capita from gamma radiation of building materials equals 40.6 mrem/y /406 uSv/y/, which constitutes about 57% of total annual dose equivalent per capita from all environmental sources of gamma radiation in the residential districts in Krakow. (author)

Considerations on free public transport implementation - based on Krakow case

Energy Technology Data Exchange (ETDEWEB)

Zakowska, L.; Piwowarczyk, M.A.; Aleksandrowicz, J.H.

2016-07-01

New transport philosophy follows the equity criteria and should also lead toward sustainability and equity in building policies of public transport in cities. Implementation of free public transport for citizens is widely considered in different countries, cities and on several administrative government levels. However, there are not may examples of successful implementation if this concept in Europe. This work presents the discussion on multi-dimensional barriers, which make implementation of equity criteria to transport policies difficult. Both advantages and disadvantages of free of charge public transport system are presented, based on current discussions, as well as on some European examples, case studies and scientific evaluations. The case study simulation for the Krakow urban area is initiated and described, testing the effects of free of charge public transport on economic and mobility factors. Considerations presented in this work are based on current challenges to build green with multimodal transport, respecting factors of economy, traffic volumes, safety and environmental factors. It is predicted that success of free public transport for citizens could create a significant shift in travel demand from private car use toward trams and busses, reducing accident costs, decreasing congestion in city centers and limiting air pollution, contributing to social and economic growth of the whole metropolitan area. (Author)

SYMBOL AND LOGO. THE WAY IN WHICH YOUNG PEOPLE IN KRAKOW PERCEIVE SYMBOLS

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Marta Jarzyna

2006-01-01

Full Text Available Symbols are essential elements of each culture. Thanks to them the meaning is created and tradition is kept alive. Advertising and marketing specialist quite often use the meanings of the symbols to create trademarks. In this way specialists refer to the assotiations rooted in the tradition.In my article I am trying to answer following questions: Has logo become symbol? Has logo taken over all the function of the symbol? Can we tell the difference between the meaning of the advertisement and the cultural meaning? I also want to find out, what people understand through the meaning of the symbol. Therfore I have conducted the survey among the high school students and the customers of three banks of Krakow. My researches have shown that most young people find it difficult to define the meaning of the symbol. Moreover high school students cannot show the difference between the symbol and the trade mark.

TRACE ELEMENT CONTENTS IN TOPSOIL LOCATED NEAR STEEL PLANT IN KRAKOW-NOWA HUTA

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Paweł Mundała

2014-10-01

Full Text Available The paper presents the results of cadmium, lead and zinc contents in topsoils of arable land located in vicinity Steel Plant in Krakow-Nowa Huta. Soil samples were collected in autumn 2007 from the 0-20 cm layer placed in a west-east trnsect of 7,5 km length. It started approximately 5km east form the border of the steel plant. .Sampled area is characterized by high level of agriculture, where the dominant crops have been vegetables, mainly cabbage and cauliflower. It was found, the soil was not contaminated with heavy metals. All samples met the requirements of the Polish Minister of the Environment. Also the assessment according to Institute of Soil Science and Plant Cultivation method showed only incerased content 60% in case of zinc and only 13% for Cd. Any levels of pollution were not observed. There also decreasing trend of accumulation were stated as a function of growing distance from the steel plant.

Radioactivity measurements in Krakow surroundings in the aftermath of Chernobyl reactor accident

International Nuclear Information System (INIS)

Cywicka-Jakiel, T.; Grychowski, P.; Hajdas, I.; Jasinska, M.; Kolakowski, L.; Loskiewicz, J.; Mazgaj, Z.; Mikulski, J.; Ochab, E.

1988-01-01

A team from different laboratories of the Institute of Nuclear Physics was formed to set a crash program of measurement of water and food contamination after the Chernobyl reactor accident. The main contaminants in the first days were 131 I and 132 Te which were superseded later on by 104 Ru, 137 Cs and 134 Cs. The highest value of contamination of surface waters by 131 I was attained in the Vistula river on the 2-nd of May with 530 Bq/dm 3 . Also measurements of food contamination by 131 I, 134 Cs, 137 Cs and 137 Te were carried out. The additional effective dose equivalent related to Chernobyl accident received by the population of Krakow region in May 1986 was estimated at 0.45 mSV (45 rem). Another rise of 134 Cs + 137 Cs content up to 46 Bq/dm 3 in cows milk was observed during March and April 1987 and was probably explicable by the use of hay harvested in June 1986. (author)

PROPOSAL OF BROWNFIELD LAND DEVELOPMENT ON THE EXAMPLE OF THE LANDFILLS OF FORMER KRAKOW SODA WORKS „SOLVAY”

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Maciej Gliniak

2016-11-01

Full Text Available The article presents a proposal for the development of soda industry landfills on the example of a former Cracow Soda Works "Solvay". The area is located in close proximity to the center of Krakow and is surrounded by places of worship. The analyzed area is characterized by specific physical and chemical properties of the substrate (soda production waste that manifest themselves e.g. in very high salinity and the presence of numerous processes of water erosion. The former landfill covers an area of 1 km2 and is a natural link between the two large settlements in the southern part of Krakow, namely Kurdwanów and Borek Fałęcki. The developed landscape concept is based on a detailed analysis of the physicochemical substrate and the conditions necessary for the foundation of buildings and civil engineering. In the research phase, the technical and natural inventory was made, and a detailed review of the literature in the field of land use with similar properties was performed. The designing process was guided by the information contained in the available planning documents and the needs of the local community, which presented in the literature of other scientists. As a result of the research, the concept of omni-zoning area landfills was established. The main assumptions are based on the concept of the nineteenth-century idea of the garden city, consisting in dividing the area into 6 main thematic areas, i.e. parks, which are described in detail in the article. The main functions (leisure and recreation have been supplemented with historical and touristic elements.

ASSESSING THE IMPACT OF WIND SPEED AND MIXING-LAYER HEIGHT ON AIR QUALITY IN KRAKOW (POLAND IN THE YEARS 2014-2015

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Robert OLENIACZ

2016-05-01

Full Text Available The paper discusses the role of wind speed and mixing-layer height in shaping the levels of pollutant concentrations in the air of Krakow (Southern Poland. The hourly averaged measurements of concentrations of selected air pollutants and wind speed values from the period of 2014-2015, recorded at two of the air quality monitoring stations within Krakow (both industrial and urban background were used for this purpose. Temporal variability of mixing-layer height in the area of the monitoring stations was determined using numerical modelling with the CALMET model and the measurements derived from, i.a., two upper air stations. It was found that wind speed and mixing-layer height are in at least moderate agreement with the concentration values for some pollutants. For PM10, PM2.5, NO2, NOx, CO and C6H6 correlation coefficient is of negative value, which indicates that the low wind speed and low mixing-layer height may be the dominant reason for elevated concentrations of these substances in the air, especially in the winter months. Moderate but positive correlation was found between O3 concentrations and analysed meteorological parameters, proving that the availability of appropriate precursors and their inflow from the neighbouring areas have an important role in the formation of tropospheric ozone. On the other hand, in case of SO2, a weak both positive and negative correlation coefficient was obtained, depending on the period and location of the station concerned.

Co-operation Agreement relating to LHC Commissioning

CERN Multimedia

2005-01-01

CERN Director-General Robert Aymar and Ryszard Tadeusiewicz, the Rector of the AGH University of Science and Technology in Cracow, after signing the agreement. On 29 July, the Rector of the AGH University of Science and Technology in Cracow, Ryszard Tadeusiewicz, and CERN Director-General Robert Aymar signed a collaboration agreement relating to the commissioning of the instrumentation and monitoring equipment for the LHC cryogenic system. Under the agreement, a team consisting of a dozen physicists, engineers and technicians from the AGH University in Cracow will lend a helping hand to the teams at CERN for the commissioning of the cryogenic system in the tunnel. This is the first in what will be a series of agreements relating to the commissioning of the LHC's various systems. From the end of this year until the summer of 2007, CERN will require reinforcements of physicists, engineers and technicians in order to complete the many tasks associated with the start-up of the accelerator. CERN is therefore pre...

Ambient dose equivalent measurements in secondary radiation fields at proton therapy facility CCB IFJ PAN in Krakow using recombination chambers

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Jakubowska Edyta A.

2016-03-01

Full Text Available This work presents recombination methods used for secondary radiation measurements at the Facility for Proton Radiotherapy of Eye Cancer at the Institute for Nuclear Physics, IFJ, in Krakow (Poland. The measurements of H*(10 were performed, with REM-2 tissue equivalent chamber in two halls of cyclotrons AIC-144 and Proteus C-235 and in the corridors close to treatment rooms. The measurements were completed by determination of gamma radiation component, using a hydrogen-free recombination chamber. The results were compared with the measurements using rem meter types FHT 762 (WENDI-II and NM2 FHT 192 gamma probe and with stationary dosimetric system.

Comprehensive assessment of heavy metal pollution in topsoil of historical urban park on an example of the Planty Park in Krakow (Poland).

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Gąsiorek, Michał; Kowalska, Joanna; Mazurek, Ryszard; Pająk, Marek

2017-07-01

The Historic Centre of Krakow is on the UNESCO World Heritage List and includes the Main Market Square, which is surrounded by the historical Planty Park. Soils in the Planty Park are an example of a green area in an urban environment that is particularly exposed to heavy metal-rich pollution. To assess the relative content of heavy metals and evaluate the sources of the contamination, pollution indices were used: Enrichment Factor (EF), Geoaccumulation Index (I geo ), Nemerow Pollution Index (PI Nemerow ), Potential Ecological Risk (RI), and Contamination Security Index (CSI). Pollution indices were calculated on the base of both reference and local geochemical backgrounds. Sources of heavy metals in soils of Planty Park are related to its historic role as a metallurgy centre, as well as the more recent urban and industrial development of Krakow centre and neighbouring areas. It is concluded that increased accumulation of heavy metals is an effect of growing numbers of emission sources. The variation of each element may not unambiguously reflect the natural or anthropogenic effect on the Planty Park soil cover. In general, the present and historical emission of pollutants and heavy metal-rich contamination has led to a mixed origin of Cd, Cu, Pb, and Zn. Moreover, it can be assumed that the content of Cr and Ni is derived from natural sources. Furthermore, a comparison of the quality of the Planty Park topsoil with the heavy metal content assessment in other urban parks in the world has been presented. Copyright © 2017 Elsevier Ltd. All rights reserved.

PREFACE: Proceedings of the 11th European Workshop of the European Microbeam Analysis Society (EMAS) on Modern Developments and Applications in Microbeam Analysis

Science.gov (United States)

2010-07-01

young scientist for her talk entitled Application of focussed ion beam technique for TEM multilayer materials examination. This volume contains the full texts of 5 of the invited plenary lectures and of 24 papers on related topics originating from the posters presented at the workshop. All the papers have been subjected to peer review by a least two referees. January 2009 Acknowledgements On behalf of the European Microbeam Analysis Society I would like to thank all the invited speakers, session chairs and members of the discussion panels for making the meeting such a great success. Special thanks go to Michal Zelechower and Luc Van't dack who directed the organisation of the workshop giving freely of their time and talents. As was the case for previous workshops, the EMAS board in corpore was responsible for the scientific programme. I am particularly grateful to the exhibiting companies and sustaining members for their generous support of the workshop. In this context I would like particularly to mention: Silesian University of Technology, Gliwice Gdansk University of Technology Polish Society for Microscopy (PTMi), Krakow Polish Academy of Sciences - Materials Science Committee, Warsaw Polish Academy of Sciences - Institute of Metallurgy and Materials Science, Krakow Polish Academy of Sciences - Institute of Physics, Warsaw AGH University of Science and Technology, Krakow Warsaw University of Technology Below is a combined list of the exhibiting companies and sponsors of the workshop: Ametek GmbH (Germany) Blackwell Publishing Ltd (UK) Bruker AXS Microanalysis GmbH (Germany) Cameca SA (France) Carl Zeiss SMT GmbH (Germany) COMEF Aparatura Naukowo-Badawcza (Poland) EU-JRC: Inst. for Transuranium Elements (Germany) FEI Company (The Netherlands) IfG - Institute for Scientific Instruments GmbH (Germany) Jeol (Europe) SAS (France) John Wiley & Sons (UK) Olympus Soft Imaging Solutions GmbH (Germany) Oxford Instruments NanoAnalysis Ltd (UK) Probe Software, Inc. (USA

[In the 100 birth anniversary of the pioneer of stereotactic brain surgery in Poland professor Oskar Liszka. Functional neurosurgery in Poland and in Krakow].

Science.gov (United States)

Stachura, Krzysztof

2016-01-01

This article is the report from the meeting of the Medical Society of Cracow, that has been devoted to the 100 birth anniversary of Oskar Liszka, Assoc. Prof., MD. In the course of the meeting Professor Oskar Liszka's figure has been reminded and his work as a pioneer of stereotactic surgery in Poland has been discussed. In the next two sections, the development of functional neurosurgery in Poland and achievements in this field in the Department of Neurosurgery and Neurotraumatology of Jagiellonian University Collegium Medicum in Krakow have been presented.

Evaluation of Gas Phase Dispersion in Flotation under Predetermined Hydrodynamic Conditions

Science.gov (United States)

Młynarczykowska, Anna; Oleksik, Konrad; Tupek-Murowany, Klaudia

2018-03-01

Results of various investigations shows the relationship between the flotation parameters and gas distribution in a flotation cell. The size of gas bubbles is a random variable with a specific distribution. The analysis of this distribution is useful to make mathematical description of the flotation process. The flotation process depends on many variable factors. These are mainly occurrences like collision of single particle with gas bubble, adhesion of particle to the surface of bubble and detachment process. These factors are characterized by randomness. Because of that it is only possible to talk about the probability of occurence of one of these events which directly affects the speed of the process, thus a constant speed of flotation process. Probability of the bubble-particle collision in the flotation chamber with mechanical pulp agitation depends on the surface tension of the solution, air consumption, degree of pul aeration, energy dissipation and average feed particle size. Appropriate identification and description of the parameters of the dispersion of gas bubbles helps to complete the analysis of the flotation process in a specific physicochemical conditions and hydrodynamic for any raw material. The article presents the results of measurements and analysis of the gas phase dispersion by the size distribution of air bubbles in a flotation chamber under fixed hydrodynamic conditions. The tests were carried out in the Laboratory of Instrumental Methods in Department of Environmental Engineering and Mineral Processing, Faculty of Mining and Geoengineerin, AGH Univeristy of Science and Technology in Krakow.

PRELIMINARY RESULTS OF THE MONUMENTAL TREE MONITORING BASED ON TERRESTRIAL LASER SCANNING - A CASE STUDY OF THE OAK BARTEK IN ZAGNAŃSK (POLAND

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Wezyk Piotr

2015-12-01

Full Text Available In April 2013, the Laboratory of Geomatics launched the project under the acronym “Bartek 3D” in cooperation with the Research Section of Students from the AGH in Krakow, Pedagogical University and the Jagiellonian University as well. The main aim of the project is to monitor the biggest and probably one of the oldest treesin Poland - Oak Bartek in Zagnańsk (N 50o59’14”; E 20o38’59”, based on multi-temporal Terrestrial Laser Scanning (TLS technology. One of the results of the project should be a 3D model ofOak Bartek and detection of the changes in the shape of the tree. Terrestrial Laser Scanning and the traditional forest inventory measurements were performed during the Leaf-OFF season in April 2013 and April 2014 and repeated in Leaf-ON period in July 2013 and October 2014 with using scanners: FARO FOCUS 3D, RIEGL VZ-400, LEICA C10 and RevScan (HandyScan. The results based on TLS technology showed some differences comparing to existing data obtained by traditional measurements for forestry inventory: • Height (H of the tree: altimeter Vertex (Haglöf H = 29.31m; HTLS= 28.49 m; • Trunk circumference (L measured with stretched tape: LST = 9.80 m; adjacent along the shape of bark: LT= 13.70 m; TLS measurments: LTLS1/4 = 9.97 m and LRevScan= 13.54 m • The average diameter at breast height (DBH130cm calculated on the basis of 3D basal area of stem DBHTLS1/4 = 3.03 m (DBHT= 3.12 m.

Overview of the performance of the JET active gas handling system during and after DTE1

International Nuclear Information System (INIS)

Laesser, R.; Atkins, G.; Bell, A.

1999-02-01

The JET Active Gas Handling System (AGHS) was designed, built and commissioned to handle safely radioactive tritium gas mixtures, to supply tritium (T 2 ) and deuterium (D 2 ) to the JET torus, to process the exhaust gases with the main purpose to enrich and re-use T 2 and D 2 , to detritiate tritiated impurities and to keep discharges far below the approved daily release limits. In addition, the AGHS had to supply the necessary ventilation air streams during maintenance or repair inside or outside of the AGHS building. During the first Deuterium-Tritium Experiment (DTE1) at JET in 1997 the AGHS fulfilled all these tasks in an excellent manner. No unauthorised or unplanned tritium releases occurred and no operational delays were caused by the AGHS. In fact, this was the first true demonstration that quantities of tritium in the tens of grams range can be processed and recycled safely and efficiently in a large fusion device. At the start of DTE1 20 g of tritium were available on the JET site. About 100 g of tritium were supplied from the AGHS to the users which necessitated the recycling of tritium at least five times. Approximately 220 tritium plasma shots were performed during DTE1. Large amounts of tritium were temporarily trapped in the torus. This overview presents the performance of the whole AGHS during DTE1 as well as general aspects such as the preparation for DTE1; the quantities of gases supplied from the AGHS to the users and pumped back to the AGHS; tritium accountancy; interlock systems; failure of equipment; and gives detailed information of the gas processing in each subsystem of the AGHS. As a consequence of the performance of the AGHS during DTE1 we can state confidently that the AGHS is ready for further Deuterium-Tritium Experiments. (author)

Seasonal variability of soil CO2 flux and its carbon isotope composition in Krakow urban area, Southern Poland.

Science.gov (United States)

Jasek, Alina; Zimnoch, Miroslaw; Gorczyca, Zbigniew; Smula, Ewa; Rozanski, Kazimierz

2014-06-01

As urban atmosphere is depleted of (13)CO2, its imprint should be detectable in the local vegetation and therefore in its CO2 respiratory emissions. This work was aimed at characterising strength and isotope signature of CO2 fluxes from soil in urban areas with varying distances from anthropogenic CO2 emissions. The soil CO2 flux and its δ(13)C isotope signature were measured using a chamber method on a monthly basis from July 2009 to May 2012 within the metropolitan area of Krakow, Southern Poland, at two locations representing different levels of anthropogenic influence: a lawn adjacent to a busy street (A) and an urban meadow (B). The small-scale spatial variability of the soil CO2 flux was also investigated at site B. Site B revealed significantly higher summer CO2 fluxes (by approximately 46 %) than site A, but no significant differences were found between their δ(13)CO2 signatures.

AGH University of Science and Technology, Faculty of Physics and Applied Computer Science, Annual Report 2008

International Nuclear Information System (INIS)

2009-01-01

The most important research activities of the Faculty are condensed matter physics and physics of elementary particles. Advanced fundamental as well as applied studies are also carried out in the fields of nuclear physics and technology, electronics, environmental physics and medicinal physics. Report presents short descriptions of the results obtained in 2009. It contains also list of 198 papers published in the national and international scientific journals and of 6 book chapters published in 2009. Report contains full list of grants (national and international) realized in 2009 [pl

Fulltext PDF

Indian Academy of Sciences (India)

1AGH-University of Science and Technology, Faculty of Materials Science and Ceramics, Department of Biomaterials,. Al. Mickiewicza 30 .... After dispersion of car- ... using the automatic drop shape analysis system DSA 10Mk2. (Kruss ...

Molecular cloning and expression analysis of a cDNAs encoding androgenic gland hormone precursors from two Porcellionidae species, Porcellio scaber and P. dilatatus

OpenAIRE

Ohira, Tsuyoshi; Hasegawa, Yuriko; Okuno, Atsuro; Nagasawa, Hiromichi

2003-01-01

Male sexual characteristics in Crustacea are induced by androgenic gland hormone (AGH), which is produced by the male-specific androgenic gland. Recently, AGH in the terrestrial isopod Armadillidium vulgare was characterized and its cDNA cloned, the first example in which the structure of AGH was elucidated. We report here the molecular cloning of cDNAs encoding AGH precursors from two additional terrestrial isopods, Porcellio scaber and P. dilatatus. cDNA fragments encoding Porcellio scaber ...

Laser Scanning in Engineering Surveying: Methods of Measurement and Modeling of Structures

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Lenda Grzegorz

2016-06-01

Full Text Available The study is devoted to the uses of laser scanning in the field of engineering surveying. It is currently one of the main trends of research which is developed at the Department of Engineering Surveying and Civil Engineering at the Faculty of Mining Surveying and Environmental Engineering of AGH University of Science and Technology in Krakow. They mainly relate to the issues associated with tower and shell structures, infrastructure of rail routes, or development of digital elevation models for a wide range of applications. These issues often require the use of a variety of scanning techniques (stationary, mobile, but the differences also regard the planning of measurement stations and methods of merging point clouds. Significant differences appear during the analysis of point clouds, especially when modeling objects. Analysis of the selected parameters is already possible basing on ad hoc measurements carried out on a point cloud. However, only the construction of three-dimensional models provides complete information about the shape of structures, allows to perform the analysis in any place and reduces the amount of the stored data. Some structures can be modeled in the form of simple axes, sections, or solids, for others it becomes necessary to create sophisticated models of surfaces, depicting local deformations. The examples selected for the study allow to assess the scope of measurement and office work for a variety of uses related to the issue set forth in the title of this study. Additionally, the latest, forward-looking technology was presented - laser scanning performed from Unmanned Aerial Vehicles (drones. Currently, it is basically in the prototype phase, but it might be expected to make a significant progress in numerous applications in the field of engineering surveying.

AKTOR PEMBENTUK JARINGAN PESANTREN DI SULAWESI SELATAN 1928-1952

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Syamsuddin Arief

2007-12-01

Full Text Available Anre Gurutta Haji (A.G.H Muhammad As’ad is one of the actors of forming Islamic Boarding Schools in South Sulawesi. He went back from Makkah and went to Sengkang-Wajo in 1928. He graduated from al-Falah Makkah Mukarramah. He studied to the great Ulamas in the Mesjidil Haram (Haram Mosque. Among of his teachers were Syekh Abdul Rasyid al-Bugis, Syekh Ambo Wellang al-Bugis, Syekh Abbas Abdul Jabbar al-Bugis, Syekh Mallawa al-Bugis, Syekh Umar Hamdani (the traditional expert, Syekh Ahmad Azdirin, Syekh Jamal Makki, Syekh al-Abrar, Syekh Muhammad Said al-Yamani, and Syekh Hasan al-Yamani. Another students of A.G.H Muhammad As’ad who helped as teachers such as A.G.H Abdurrah-man Ambo Dalle, A.G.H Daud Ismail, A.G.H Yunus Maratn, Hamzah Badawi, Abdul Malik Muhammad, A.G.H Muhammad Abduh Pabbaja, Abdul Muin Yusuf, and Abdul Azis (North Luwu.

Molecular evolution of the androgenic hormone in terrestrial isopods.

Science.gov (United States)

Cerveau, Nicolas; Bouchon, Didier; Bergès, Thierry; Grève, Pierre

2014-04-25

In crustaceans, the androgenic gland (AG), thanks to the synthesis of the androgenic gland hormone (AGH), controls the differentiation of the primary and secondary male sexual characters. In this study, we amplified 12 new AGH cDNAs in species belonging to five different families of the infra-order Ligiamorpha of terrestrial isopods. Putative essential amino acids for the production of a functional AGH protein exhibit signatures of negative selection and are strictly conserved including typical proteolytic cleavage motifs, a putative N-linked glycosylation motif on the A chains and the eight Cys positions. An insulin-like growth factor motif was also identified in Armadillidium AGH sequences. The phylogenetic relationships of AGH sequences allowed one to distinguish two main clades, corresponding to members of the Armadillidiidae and the Porcellionidae families which are congruent with the narrow specificity of AG heterospecific grafting. An in-depth understanding of the regulation of AGH expression would help deciphering the interaction between Wolbachia, widespread feminizing endosymbiotic bacteria in isopods, and the sex differentiation of their hosts. Copyright © 2014 Elsevier B.V. All rights reserved.

The speach of father Zygmunt Janicki on the funeral of priest Józef Krukowski, the professor of the Jagiellonian University and the parson of the parish of Saint Florian in Krakow (10th of December 1900

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Jan Józef Janicki

2014-12-01

Full Text Available On December 10, 1900 was held in Krakow funeral of Fr. Dr. Joseph Krukowski (9 V 1828 – 6 XII 1900, pastor of the Collegiate Church of St. Cracow. Florian, Professor and Dean of the Faculty of Theology of the Jagiellonian University. Sermon (speech at the funeral gave Franciscan Fr. Zygmunt Janicki. The study presents the first part of the curriculum vitae of Ecclesiastes funeral. Janicki (1867–1929, after his ordination to the priesthood (1889, he first pastoral ministry in the monastery of St. Kazimierz in Krakow, then in Kety, where after three years he returned to Krakow. Janicki and the members of the Order, the Franciscans, at the turn of the century took a new form of pastoral work, which was to preach the sacred mission of preaching or missionary-retreat. This activity took the then parish of the Diocese of Krakow, Tarnow and Przemysl (1897–1902; in the years 1906–1907 Volhynia, Podolia and extensive Ukraine, and in 1912 Polish centers in the United States. In the years 1911–1923, as Commissioner of the Holy Land in Poland, Father Zygmunt Janicki become very active in spreading interest in earthly homeland of Jesus (in 1906 began publishing the quarterly “The Voice of the Holy Land” from 1907 to 1909 and in 1914 organized a three Polish national pilgrimages to the Holy Land. In very difficult times of World War I, Fr. Z. Janicki with great fortitude and sacrifice, held the office of Provincial (1914–1924. Modern preaching about appreciating Z. Janicki, OFM, called it “the main patriotic preacher” in Cracow. The valediction of Fr. Zygmunt, who died on 11 April 1929, involved “crowds of people, long unseen”. The second part of the present article is analysis of the speech, which Fr Z. Janicki, delivered on 10 December 1900 for the funeral of Fr. Dr. Joseph Krukowski (1828–1900, pastor of the parish of Cracow St. Florian, formerly Professor and Dean of the Faculty of Theology of the Jagiellonian University

Retina neural circuitry seen with particle detector technology

CERN Multimedia

CERN Bulletin

2010-01-01

Using particle physics techniques, high energy physics researchers have recently provided new insight into neural circuits inside the retina. After uncovering a new type of retinal cell and mapping how the retina deals with colours, the team from Santa Cruz (US), Krakow and Glasgow is now turning its attention to more complex issues such as how the retina gets wired up and how the brain deals with the signals it receives from the retina. All this using technology derived from high-density, multistrip silicon detectors…   Seen from the point of view of a particle physicist, eyes are image detectors that can gather many different types of data: light and dark, different colours, motion, etc. In particular, the retina, a thin tissue that lines the back of the eye, is a biological pixel detector that detects light and converts it to electrical signals that travel through the optic nerve to the brain. Neurobiologists know that many different cell types are involved in these processes, but they...

International Conference on Development and Applications of Nuclear Technologies (NUTECH-2011). Book of Abstracts

International Nuclear Information System (INIS)

Dudala, J.; Stegowski, Z.

2011-01-01

The main object of the International Conference on Development and Applications of Nuclear Technologies - NUTECH (Cracow, 11-14 September 2011) is to bring together scientists working on the development and application of nuclear technologies and to discuss further research fulfilling the needs of modern society. In the conference participate over 160 researchers from about 20 countries - among them from USA, France, Germany, Italy, Republic of South Africa, Japan, China, Brazil and South Korea . Book of Abstracts covers over 170 presentations - 13 plenary lectures, 42 section lectures and 118 posters. Thy provide information about possibilities and results of the applications of nuclear technologies in the modern economy of the 21 th century and cover the following topics: (a) nuclear energy in Poland; (b) applications of nuclear techniques; (c) nuclear energy and management of radioactive wastes; (d) radiation chemistry; (e) dosimetry and radiation protection; (f) environmental studies; (g) radiotherapy; (h) radiometric measurements; (i) radiopharmaceuticals and radioisotope production; (j) characterization of materials; (k) biomedical studies; (l) nuclear techniques in preserving cultural heritage; (m) applications of nuclear technologies in agriculture and food processing; (n) technological developments. The conference refers to 100-anniversary of the Nobel Prize in Chemistry for Maria Sklodowska-Curie. The conference is organized by Faculty of Physics and Applied Computer Science, AGH University of Science and Technology and Institute of Nuclear Chemistry and Technology. It is financially supported by Polish Energy Group Nuclear Energy S.A. (PGE, Energia Jadrowa), Polish Nuclear Society (PTN), International Atomic Energy Agency, National Atomic Agency (PAA), European Nuclear Society and Municipality of Cracow.

International Conference on Development and Applications of Nuclear Technologies (NUTECH-2011). Book of Abstracts

Energy Technology Data Exchange (ETDEWEB)

Dudala, J; Stegowski, Z [ed.

2011-07-01

The main object of the International Conference on Development and Applications of Nuclear Technologies - NUTECH (Cracow, 11-14 September 2011) is to bring together scientists working on the development and application of nuclear technologies and to discuss further research fulfilling the needs of modern society. In the conference participate over 160 researchers from about 20 countries - among them from USA, France, Germany, Italy, Republic of South Africa, Japan, China, Brazil and South Korea . Book of Abstracts covers over 170 presentations - 13 plenary lectures, 42 section lectures and 118 posters. Thy provide information about possibilities and results of the applications of nuclear technologies in the modern economy of the 21{sup th} century and cover the following topics: (a) nuclear energy in Poland; (b) applications of nuclear techniques; (c) nuclear energy and management of radioactive wastes; (d) radiation chemistry; (e) dosimetry and radiation protection; (f) environmental studies; (g) radiotherapy; (h) radiometric measurements; (i) radiopharmaceuticals and radioisotope production; (j) characterization of materials; (k) biomedical studies; (l) nuclear techniques in preserving cultural heritage; (m) applications of nuclear technologies in agriculture and food processing; (n) technological developments. The conference refers to 100-anniversary of the Nobel Prize in Chemistry for Maria Sklodowska-Curie. The conference is organized by Faculty of Physics and Applied Computer Science, AGH University of Science and Technology and Institute of Nuclear Chemistry and Technology. It is financially supported by Polish Energy Group Nuclear Energy S.A. (PGE, Energia Jadrowa), Polish Nuclear Society (PTN), International Atomic Energy Agency, National Atomic Agency (PAA), European Nuclear Society and Municipality of Cracow.

Chemical assessment of lead, cadmium, nitrate, and nitrite intakes with daily diets of children and adolescents from orphanages in Krakow, Poland.

Science.gov (United States)

Pysz, Katarzyna; Leszczyńska, Teresa; Bieżanowska-Kopeć, Renata; Kopeć, Aneta

2016-12-01

The aim of this study has been to measure the level of lead, cadmium, nitrates, and nitrites in the daily diets of children and adolescents from orphanages located in Krakow (Poland). Diets were collected over four seasons of 2009. The content of cadmium and lead was measured with flameless atomic absorption spectrometry. Nitrates and nitrites in diets were measured using the Griess colorimetric method. In all orphanages, the average intake of lead with daily diets, regardless of the season, ranged from 1.11 ± 0.15 to 22.59 ± 0.07 μg/kg bw/week. The average cadmium intake by children and adolescents ranged between 3.09 ± 0.21 and 20.36 ± 2.21 μg/kg bw/week and, for all orphanages, exceeded the tolerable weekly intake (TWI) level. Daily intake of nitrates and nitrites ranged respectively from 27 to 289 % and from 9 to 99 % of the acceptable daily intake (ADI). The youngest children, with lower body mass, were particularly sensitive to the excessive intakes of cadmium and nitrates.

Tritium Activity Measurement of Water Samples Using Liquid Scintillation Counter and Electrolytical Enrichment

International Nuclear Information System (INIS)

Baresic, J.; Krajcar Bronic, I.; Horvatincic, N.; Obelic, B.; Sironic, A.; Kozar-Logar J.

2011-01-01

Tritium (3H) activity of natural waters (precipitation, groundwater, surface waters) has recently become too low to be directly measured by low-level liquid scintillation (LSC) techniques. It is therefore necessary to perform electrolytical enrichment of tritium in such waters prior to LSC measurements. Electrolytical enrichment procedure has been implemented at the Rudjer Boskovic Institute (RBI) Tritium Laboratory in 2008, and since then 19 electrolyses have been completed. The mean enrichment factor E (a ratio between the final and initial 3H activities) after stabilisation of the system is E R BI = 22.5 @ 0.5, and the mean enrichment parameter (which describes the process of water mass reduction during electrolysis) is P R BI 0.949 @ 0.003. These values are comparable with those obtained at the Jo@ef Stefan Institute (JSI) Laboratory for liquid scintillation counting, at the electrolysis equipment of the same producer (AGH University of Science and Technology, Krakow, Poland) after 66 electrolyses carried out under identical conditions since 2007: E J SI = 18.9 @ 1.5, and P J SI = 0.896 @ 0.021. Both RBI and JSI laboratories have Ultra-low-level LSC Quantulus 1220 (Wallac, PerkinElmer) for measurement of 3H activity. A set of water samples having 3H activities in the range from 0 TU (''dead-water'' samples) to 18 000 TU (1 TU 0.118 Bq/L) were measured at both laboratories. Samples having 3H activity <200 TU were electrolytically enriched, while the others were measured directly in LSC. A very good agreement was obtained (correlation coefficient 0.991). Both laboratories participated in the IAEA TRIC2008 international intercomparison exercise. The analyses of reported 3H activity results in terms of z and u parameters showed that all results in both laboratories were acceptable. (author)

The method of determination of mercury adsorption from flue gases

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Budzyń Stanisław

2017-01-01

Full Text Available For several recent years Faculty of Energy and Fuels of the AGH University of Science and Technology in Krakow conduct intensive studies on the occurrence of mercury contained in thermal and coking coals, as well as on the possible reduction of fossil-fuel mercury emissions. This research focuses, among others, on application of sorbents for removal of mercury from flue gases. In this paper we present the methodology for testing mercury adsorption using various types of sorbents, in laboratory conditions. Our model assumes burning a coal sample, with a specific mercury content, in a strictly determined time period and temperature conditions, oxygen or air flow rates, and the flow of flue gases through sorbent in a specific temperature. It was developed for particular projects concerning the possibilities of applying different sorbents to remove mercury from flue gases. Test stand itself is composed of a vertical pipe furnace inside which a quartz tube was mounted for sample burning purposes. At the furnace outlet, there is a heated glass vessel with a sorbent sample through which flue gases are passing. Furnace allows burning at a defined temperature. The exhaust gas flow path is heated to prevent condensation of the mercury vapor prior to contact with a sorbent. The sorbent container is positioned in the heating element, with controlled and stabilized temperature, which allows for testing mercury sorption in various temperatures. Determination of mercury content is determined before (coal and sorbent, as well as after the process (sorbent and ash. The mercury balance is calculated based on the Hg content determination results. This testing method allows to study sorbent efficiency, depending on sorption temperature, sorbent grain size, and flue-gas rates.

Methodology and results of risk assessment of interconnections within the JET active gas handling system

International Nuclear Information System (INIS)

Ballantyne, P.R.; Bell, A.C.; Konstantellos, A.; Hemmerich, J.L.

1992-01-01

The Joint European Torus (JET) Active Gas Handling System (AGHS) is a complex interconnection of numerous subsystems. While individual subsystems were assessed for their risk of operation, an assessment of the effects of inadvertent interconnections was needed. A systematic method to document the assessment was devised to ease the assessment of complex plant and was applied to the AGHS. The methodology, application to AGHS, the four critical issues and required plant modifications as a result of this assessment are briefly discussed in this paper

Re-entrained road dust PM10 emission from selected streets of Krakow and its impact on air quality

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Bogacki Marek

2018-01-01

Full Text Available Scientific research studies conducted in various parts of the world confirm that PM10 concentrations in urban air depend to a great extent on the resuspension processes of the dust deposited on the road surface. The paper presents the results of the study related to the determination of the re-entrained PM10 emissions from four selected streets of Krakow (Southern Poland together with the assessment of its impact on air quality. Examined streets are characterised by different traffic intensity (from 500 to over 20 000 vehicles per day and individual vehicle structure. Dust material sampling and estimation of the PM10 emission were conducted according to the U.S. EPA methodology (AP 42 Fifth Edition. Two variants of sample collection were applied: from the road surface including the area at the curb (4 streets and from the road surface alone (1 street. The estimates of resuspended road dust emission as well as the reference values derived from the U.S. EPA guidelines were used to assess the impact of this emission on the PM10 levels in the air at the location of one of the analysed streets. This assessment was conducted using the CALINE4 mathematical model. The study showed that the PM10 emissions from the re-entrained road dust can be responsible for up to 25 % in the winter and 50 % in the summer of the total PM10 concentrations in the air near the roads.

Re-entrained road dust PM10 emission from selected streets of Krakow and its impact on air quality

Science.gov (United States)

Bogacki, Marek; Mazur, Marian; Oleniacz, Robert; Rzeszutek, Mateusz; Szulecka, Adriana

2018-01-01

Scientific research studies conducted in various parts of the world confirm that PM10 concentrations in urban air depend to a great extent on the resuspension processes of the dust deposited on the road surface. The paper presents the results of the study related to the determination of the re-entrained PM10 emissions from four selected streets of Krakow (Southern Poland) together with the assessment of its impact on air quality. Examined streets are characterised by different traffic intensity (from 500 to over 20 000 vehicles per day) and individual vehicle structure. Dust material sampling and estimation of the PM10 emission were conducted according to the U.S. EPA methodology (AP 42 Fifth Edition). Two variants of sample collection were applied: from the road surface including the area at the curb (4 streets) and from the road surface alone (1 street). The estimates of resuspended road dust emission as well as the reference values derived from the U.S. EPA guidelines were used to assess the impact of this emission on the PM10 levels in the air at the location of one of the analysed streets. This assessment was conducted using the CALINE4 mathematical model. The study showed that the PM10 emissions from the re-entrained road dust can be responsible for up to 25 % in the winter and 50 % in the summer of the total PM10 concentrations in the air near the roads.

Proton radiotherapy facility for ocular tumours at IFJ PAN in Krakow, Poland

International Nuclear Information System (INIS)

Michalec, Barbara; Swakon, Jan; Sowa, Urszula; Olko, Pawe

2008-01-01

Full text: Uveal melanoma is the most common human intraocular tumor in adult patient. Overall annual incidence is 5-7 cases per million/year and it is higher amongst fair skinned pale eyed individuals. There is about 100 cases of new diagnosed uveal melanoma per year in Poland. Presently, the clinically recommended therapy of intraocular melanoma is radiotherapy with a proton beam of initial energy 55-80 MeV. The unique properties of the Bragg curve enable a precise delivery of a high dose of radiation to the tumor region and the simultaneous spare of critical organs and healthy tissues. In most patients treated with proton radiotherapy, 5-year patient survivals of 95% as well as vision in the treated eye were achieved. The Institute of Nuclear Physics (IFJ) in Cracow, in cooperation with the Clinic of Ophthalmology and Ocular Oncology of the Collegium Medicum, Jagiellonian University and the Krakow Branch of the Maria Sklodowska-Curie Memorial Centre of Oncology, is carrying out a project of designing and operating a proton ocular radiotherapy facility in which the 55-60 MeV proton beam accelerated in the AIC-144 isochronous cyclotron of IFJ is applied. The proton beam from the cyclotron is delivered to the therapeutic room where it is formed and monitored. The facility has been equipped with beam forming and beam monitoring elements (a range shifter, a range modulator, set of collimators for beam forming and a Spread Out Bragg Peak measuring system, an X direction scanner, an XYZ scanner for beam monitoring) as well as with some detectors dedicated for beam dosimetry. A patient positioning system i.e. the eye therapeutic chair made by Schaer Engineering which enables the patient's positioning and immobilizing with precision of tenth of millimetre has been installed. The patient's eye positioning system is ready too. The X ray system, used for eye positioning and irradiation area localization has been installed. The dosimetric system, which monitors neutron and

Cecal intubation rates in different eras of endoscopic technological development.

Science.gov (United States)

Matyja, Maciej; Pasternak, Artur; Szura, Mirosław; Pędziwiatr, Michał; Major, Piotr; Rembiasz, Kazimierz

2018-03-01

Colonoscopy plays a critical role in colorectal cancer (CRC) screening and has been widely regarded as the gold standard. Cecal intubation rate (CIR) is one of the well-defined quality indicators used to assess colonoscopy. To assess the impact of new technologies on the quality of colonoscopy by assessing completion rates. This was a dual-center study at the 2 nd Department of Surgery at Jagiellonian University Medical College and at the Specialist Center "Medicina" in Krakow, Poland. The CIR and cecal intubation time (CIT) in three different eras of technological advancement were determined. The study enrolled 27 463 patients who underwent colonoscopy as part of a national CRC screening program. The patients were divided into three groups: group I - 3408 patients examined between 2000 and 2003 (optical endoscopes); group II - 10 405 patients examined between 2004 and 2008 (standard electronic endoscopes); and group III - 13 650 patients examined between 2009 and 2014 (modern endoscopes). There were statistically significant differences in the CIR between successive eras. The CIR in group I (2000-2003) was 69.75%, in group II (2004-2008) was 92.32%, and in group III (2009-2014) was 95.17%. The mean CIT was significantly reduced in group III. Our study shows that the technological innovation of novel endoscopy devices has a great influence on the effectiveness of the CRC screening program. The new era of endoscopic technological development has the potential to reduce examination-related patient discomfort, obviate the need for sedation and increase diagnostic yields.

Mineralogy, occurrence of mineralization and temperature-pressure conditions of the Agh-Daragh polymetallic deposit in the Ahar-Arasbaran metallogenic area

Directory of Open Access Journals (Sweden)

Heydar Asgharzadeh Asl

2017-07-01

Full Text Available Introduction The Ahar-Arasbaran metallogenic area (Qara Dagh zone is located in the northwest of Iran and the western part of the Mazandaran Sea. At the base of the structural classification from Nabavi (1976, this area is situated in the Alborz-Azerbijan magmatic belt. Sheviar Dagh (Ahar batholite intrusive suite, subvolcanic and volcanic accompanied rocks with east-west trending and 30 km long serves as the main Eocene-Oligocene magmatic event in the north of the Ahar province. Considering geochemistry, this assemblage includes two shoshonitic and calc-alkaline to high-K calc-alkaline series which are the shoshonitic series in the central part and the calc-alkaline series outcrop in the western and eastern part (Aghazadeh, 2009. Textural characteristic, mineral chemistry and fluid inclusion studies were carried out at the tree part of the Agh-Daragh prospecting area. Material and methods A total of 50 samples were collected from the host rocks (including 4 trench and 250 m, ore deposit and altered rocks. Ten altered samples were analyzed for their mineral recognition by X-ray diffraction in the Iran Mineral Process and Research Center (IMPRC. Electron microprobe analyses (EMPA and backscattered electron (BSE images of minerals were obtained using a Cameca SX100 electron microprobe in the Iran Mineral Process and Research Center (IMPRC. An accelerating voltage of 15 to 25 kV and beam current of 20 mA was used for all analyses. Typical spot sizes ranged from 2 to 5 μm. A total of 5 double-polish thin sections representative of quartz samples were selected from mineralized veins after petrographic and field studies. Fluid inclusion microthermometry was conducted using a Linkam THMS600 heating–freezing stage (-190°C to +600°C mounted on a ZEISS Axioplan2 microscope in the fluid inclusion laboratory of the school of Earth Sciences of the Kharazmi University. The heating rate was 5–10 °C/min at higher temperatures (>100°C, with a

Predicted intake of trace elements and minerals via household drinking water by 6-year-old children from Krakow, Poland. Part 5: Zinc.

Science.gov (United States)

Barton, H

2010-03-01

Zinc (Zn) exposure in pre-school children via household drinking water collected by a double sampling method (morning, evening) was evaluated in a sample of the Polish population. Zn concentration was measured by flame atomic absorption spectrometry. Rural and suburban Krakow sites were non-distinguishable in respect of Zn concentrations. However, significantly lower Zn was found in urban as compared with non-urban sites [geometric mean (95% confidence interval) 0.14 (0.01-1.95) mg l(-1) versus 0.52 (0.03-10.2) mg l(-1), p water standing overnight in pipelines were higher in all sites by 0.36 mg l(-1) on average, but observed really contaminations were higher. The Zn limit based on the taste and colour of drinking water (3 mg l(-1)) was exceeded in 1% and 10% of households from urban and non-urban sites, respectively. The Zn intake predictions for evening water samples for 6-year-old children averaged between 2% and 9% of the recommended dietary allowance (RDA, 10 mg day(-1)) for urban and non-urban sites, respectively. Mean Zn intake prediction for the exceedance fraction was 64% of RDA. In conclusion, overnight contamination of drinking water from in-house pipelines was significant and common to all sites investigated. Secondly, drinking water can be considered a significant contributor to dietary Zn intake by children in non-urban sites and may shift the population borderline of deficiency.

CMS Virtual Visits @ European Researchers Night, 30 September 2016

CERN Multimedia

Lapka, Marzena

2016-01-01

CMS hosted four virtual visits during European Researchers Night. Audience from Greece (NCRS Demokritos, Athens), Poland (University of Science and Technology in Krakow), Italy (Psiquadro in Perugia & INFN in Pisa) and Portugal (Planetarium Calouste Gulbenkian, organised by LIP) had an occasion to converse with CMS researchers and "virtually" visit CMS Control Room and underground facilities.

Exploring Australian women's level of nutrition knowledge during pregnancy: a cross-sectional study.

Science.gov (United States)

Bookari, Khlood; Yeatman, Heather; Williamson, Moira

2016-01-01

The Australian Guide to Healthy Eating (AGHE) for pregnancy provides a number of food- and nutrition-related recommendations to assist pregnant women in optimizing their dietary behavior. However, there are limited data demonstrating pregnant women's knowledge of the AGHE recommendations. This study investigated Australian pregnant women's knowledge of the AGHE and related dietary recommendations for maintaining a healthy pregnancy. The variations in nutrition knowledge were compared with demographic characteristics. A cross-sectional study assessed eight different nutrition knowledge domains and the demographic characteristics of pregnant women. Four hundred women across Australia completed a multidimensional online survey based on validated and existing measures. More than half of the pregnant women surveyed (65%) were not familiar with the AGHE recommendations. The basic recommendations to eat more fruit, vegetables, bread, and cereals but less meat were poorly understood. An in-depth investigation of knowledge of nutrition information revealed misconceptions in a range of areas, including standard serving size, nutrients content of certain foods, energy density of fat, and the importance of key nutrients in pregnancy. Univariate analysis revealed significant demographic variation in nutrition knowledge scores. Multiple regression analysis confirmed the significant independent effects on respondents' nutrition knowledge score (Ppregnancy, language, and having a health/nutrition qualification. The model indicated that independent variables explained 33% (adjusted R (2)) of the variance found between respondents' knowledge scores. Australian pregnant women's knowledge regarding AGHE for pregnancy and other key dietary recommendations is poor and varies significantly with their demographic profile. The setting of dietary guidelines is not sufficient to ensure improvement in their nutrition knowledge. It is essential that women receive support to achieve optimal and

How big is a food portion? A pilot study in Australian families.

Science.gov (United States)

Collins, Clare E; Bucher, Tamara; Taylor, Aimee; Pezdirc, Kristine; Lucas, Hannah; Watson, Jane; Rollo, Megan; Duncanson, Kerith; Hutchesson, Melinda J; Burrows, Tracy

2015-08-01

It is not known whether individuals can accurately estimate the portion size of foods usually consumed relative to standard serving sizes in national food selection guides. The aim of the present cross-sectional pilot study was to quantify what adults and children deem a typical portion for a variety of foods and compare these with the serving sizes specified in the Australian Guide to Healthy Eating (AGHE). Adults and children were independently asked to serve out their typical portion of 10 common foods (rice, pasta, breakfast cereal, chocolate, confectionary, ice cream, meat, vegetables, soft drink and milk). They were also asked to serve what they perceived a small, medium and large portion of each food to be. Each portion was weighed and recorded by an assessor and compared with the standard AGHE serving sizes. Twenty-one individuals (nine mothers, one father, 11 children) participated in the study. There was a large degree of variability in portion sizes measured out by both parents and children, with means exceeding the standard AGHE serving size for all items, except for soft drink and milk, where mean portion sizes were less than the AGHE serving size. The greatest mean overestimations were for pasta (155%; mean 116 g; range 94-139 g) and chocolate (151%; mean 38 g; range 25-50 g), each of which represented approximately 1.5 standard AGHE servings. The findings of the present study indicate that there is variability between parents' and children's estimation of typical portion sizes compared with national recommendations. SO WHAT? Dietary interventions to improve individuals' dietary patterns should target education regarding portion size.

8th March 2011 - Polish Under Secretary of State, Ministry of Science and Higher Education M. Banach signing the guest book with CERN Director-General R. Heuer and Head of International Relations F. Pauss.

CERN Multimedia

Maximilien Brice

2011-01-01

01-017: visiting SM 18 with Technology Department A. Siemko and Directorate Office E. Rondio 43-64: visiting the exhibition to celebrate the 100th anniversary of the Nobel Prize in Chemistry awarded to Maria Sklodowska-Curie 65-74:in the ATLAS visitor centre with M. Turala, Institute of Nuclear Physics PAN, Krakow and ATLAs Collaboration.

Empirical Study of How Traffic Intensity Detector Parameters Influence Dynamic Street Lighting Energy Consumption: A Case Study in Krakow, Poland

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Igor Wojnicki

2018-04-01

Full Text Available The deployment of dynamic street lighting, which adjusts lighting levels to fulfill particular needs, leads to energy savings. These savings contribute to the overall lighting infrastructure maintenance cost. Yet another contribution is the cost of traffic intensity data. The data is read directly from sensor systems or intelligent transportation systems (ITSs. The more frequent the readings are, the more costly they become, because of hardware capabilities, data transfer and software license costs, among others. The paper investigates a relationship between the frequency of readings, in particular the averaging window size and step, and achieved energy savings. It is based on a simulation, taking into account a representative part of a city and traffic intensity data, which span over a period of one year. While the energy consumption reduction is simulated, all data, including each luminaire power setting, induction loop locations and street characteristics, come from a representative sample of the city of Krakow, Poland. Controlling the power settings complies with the lighting standard CEN/TR 13201. Analysis of the outcomes indicates that the shorter the window size or step are, the more energy saving that is available. In particular, for the previous standard CEN/TR 13201 2004, having the window size and step at 15 min results in 26.75% of energy saving, while reducing these values to 6 min provides 27%. Savings are more profound for the current standard (CEN/TR 13201 2014, assuming a 15 min size and step results in 47.43%, while having a 6 min size and step provides 47.69%. The results can serve as a guideline for identifying the economic viability of dynamic lighting control systems. Additionally, it can be observed that the current lighting standard provides far greater potential for dynamic control then the previous standard.

Energy savings in Polish buildings

Energy Technology Data Exchange (ETDEWEB)

Markel, L.C.; Gula, A.; Reeves, G.

1995-12-31

A demonstration of low-cost insulation and weatherization techniques was a part of phase 1 of the Krakow Clean Fossil Fuels and Energy Efficient Project. The objectives were to identify a cost-effective set of measures to reduce energy used for space heating, determine how much energy could be saved, and foster widespread implementation of those measures. The demonstration project focused on 4 11-story buildings in a Krakow housing cooperative. Energy savings of over 20% were obtained. Most important, the procedures and materials implemented in the demonstration project have been adapted to Polish conditions and applied to other housing cooperatives, schools, and hospitals. Additional projects are being planned, in Krakow and other cities, under the direction of FEWE-Krakow, the Polish Energie Cities Network, and Biuro Rozwoju Krakowa.

Conceptual design and optimization for JET water detritiation system cryo-distillation facility

International Nuclear Information System (INIS)

Lefebvre, X.; Hollingsworth, A.; Parracho, A.; Dalgliesh, P.; Butler, B.; Smith, R.

2015-01-01

The aim of the Exhaust Detritiation System (EDS) of the JET Active Gas Handling System (AGHS) is to convert all Q-based species (Q 2 , Q-hydrocarbons) into Q 2 O (Q being indifferently H, D or T) which is then trapped on molecular sieve beds (MSB). Regenerating the saturated MSBs leads to the production of tritiated water which is stored in Briggs drums. An alternative disposal solution to offsite shipping, is to process the tritiated water onsite via the implementation of a Water Detritiation System (WDS) based, in part, on the combination of an electrolyser and a cryo-distillation (CD) facility. The CD system will separate a Q 2 mixture into a de-tritiated hydrogen stream for safe release and a tritiated stream for further processing on existing AGHS subsystems. A sensitivity study of the Souers' model using the simulation program ProSimPlus (edited by ProSim S.A.) has then been undertaken in order to perform an optimised dimensioning of the cryo-distillation system in terms of available cooling technologies, cost of investment, cost of operations, process performance and safety. (authors)

Conceptual design and optimization for JET water detritiation system cryo-distillation facility

Energy Technology Data Exchange (ETDEWEB)

Lefebvre, X.; Hollingsworth, A.; Parracho, A.; Dalgliesh, P.; Butler, B.; Smith, R. [JET-EFDA, Culham Science Center, Abingdon, Oxon (United Kingdom)

2015-03-15

The aim of the Exhaust Detritiation System (EDS) of the JET Active Gas Handling System (AGHS) is to convert all Q-based species (Q{sub 2}, Q-hydrocarbons) into Q{sub 2}O (Q being indifferently H, D or T) which is then trapped on molecular sieve beds (MSB). Regenerating the saturated MSBs leads to the production of tritiated water which is stored in Briggs drums. An alternative disposal solution to offsite shipping, is to process the tritiated water onsite via the implementation of a Water Detritiation System (WDS) based, in part, on the combination of an electrolyser and a cryo-distillation (CD) facility. The CD system will separate a Q{sub 2} mixture into a de-tritiated hydrogen stream for safe release and a tritiated stream for further processing on existing AGHS subsystems. A sensitivity study of the Souers' model using the simulation program ProSimPlus (edited by ProSim S.A.) has then been undertaken in order to perform an optimised dimensioning of the cryo-distillation system in terms of available cooling technologies, cost of investment, cost of operations, process performance and safety. (authors)

Compact and energy saving magnet technology for particle accelerators

International Nuclear Information System (INIS)

Baurichter, A.

2013-01-01

Despite the fact that funding agencies and industrial users of particle accelerators get more and more alerted about costs of civil engineering, installation and operation, only little effort has been put into development of sustainable, energy and cost saving accelerator technology. In order to reduce the total-cost-of ownership of accelerator magnets, operating at high electrical power for twenty years or more, permanent magnet based Green Magnet technology has been developed at a consortium around Danfysik's R and D team. Together with our partners from ISA, Aarhus University, the Aarhus School of Engineering, the company Sintex and Aalborg University all obstacles in applying permanent magnet technology as e.g. thermal drift and inhomogeneities of magnetic fields have been overcome. The first Green Magnet has now been operated for more than half a year in an Accelerator Mass Spectrometry facility at the ETH in Zurich. The performance of this B=0.43T 90 deg. H-type bending magnet and the most recently builtB=1T, 30 deg. C-type Green Magnet for the synchrotron light source ASTRID2 at ISA in Aarhus will be presented. Danfysik also is designing, manufacturing and testing 60 compact magnet systems, developed at MAX-Lab for the new MAXIV 3.0 GeV synchrotron light source. In addition, 12 for the 1.5 GeV light source and another 12 for the new SOLARIS light source in Krakow, Poland are buying built. Up to a dozen or more magnet functions have been integrated into one yoke of these compact magnet systems, which makes the new MAXIV light sources compact, energy saving and at the same time very bright. Test results and design concepts of the new MAXIV and SOLARIS magnets will be presented. (author)

Dose levels of the occupational radiation exposures in Poland based on results from the accredited dosimetry service at the IFJ PAN, Krakow.

Science.gov (United States)

Budzanowski, Maciej; Kopeć, Renata; Obryk, Barbara; Olko, Paweł

2011-03-01

Individual dosimetry service based on thermoluminescence (TLD) detectors has started its activity at the Institute of Nuclear Physics (IFJ) in Krakow in 1965. In 2002, the new Laboratory of Individual and Environment Dosimetry (Polish acronym LADIS) was established and underwent the accreditation according to the EN-PN-ISO/IEC 17025 standard. Nowadays, the service is based on the worldwide known standard thermoluminescent detectors MTS-N (LiF:Mg,Ti) and MCP-N (LiF:Mg,Cu,P), developed at IFJ, processed in automatic thermoluminescent DOSACUS or RE2000 (Rados Oy, Finland) readers. Laboratory provides individual monitoring in terms of personal dose equivalent H(p)(10) and H(p)(0.07) in photon and neutron fields, over the range from 0.1 mSv to 1 Sv, and environmental dosimetry in terms of air kerma K(a) over the range from 30 μGy to 1 Gy and also ambient dose equivalent H*(10) over the range from 30 μSv to 1 Sv. Dosimetric service is currently performed for ca. 3200 institutions from Poland and abroad, monitored on quarterly and monthly basis. The goal of this paper is to identify the main activities leading to the highest radiation exposures in Poland. The paper presents the results of statistical evaluation of ∼ 100,000 quarterly H(p)(10) and K(a) measurements performed between 2002 and 2009. Sixty-five per cent up to 90 % of all individual doses in Poland are on the level of natural radiation background. The dose levels between 0.1 and 5 mSv per quarter are the most frequent in nuclear medicine, veterinary and industrial radiography sectors.

Projekt nastolující otázky : Dolf Seilacher a výstava Fossil Art. [Rozhovor

Czech Academy of Sciences Publication Activity Database

Mikuláš, Radek; Seilacher, D. (A.)

2008-01-01

Roč. 4, č. 39 (2008), s. 8-8 ISSN 1801-4542. [Fossil Art. Krakow, 01.09.2008-01.11.2008] Institutional research plan: CEZ:AV0Z30130516 Keywords : fossils exhibition * Fossil Art, Krakow * science and art Subject RIV: DB - Geology ; Mineralogy

Natural and Artificial Methods for Regeneration of Heat Resources for Borehole Heat Exchangers to Enhance the Sustainability of Underground Thermal Storages: A Review

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Tomasz Sliwa

2015-09-01

Full Text Available The concept of borehole heat exchanger (BHE field exploitation is described, along with problems regarding the sustainability of heat resources in rock masses. A BHE field sometimes has problems with the stability of the heat carrier temperature during long-term exploitation. The main reason for this is an insufficient heat stream with which to transfer heat by conduction in rock. Possibilities for the regeneration of heat in rock masses, based on experiences at the Geoenergetics Laboratory (Drilling, Oil and Gas Faculty, AGH University of Science and Technology, are described.

New Trends in Coalmine Methane Recovery and Utilization. Workshop Report

Energy Technology Data Exchange (ETDEWEB)

NONE

2008-07-01

From 27-29 February, 2008, an international workshop on coal mine methane utilisation (CMM) was hosted by the Central Mining Institute of Katowice, AGH University of Science and Technology and Mineral and Energy Economy Research Institute of Polish Academy of Sciences in Szczyrk, Poland. The workshop received additional support from the US Environmental Protection Agency and the United Nations Economic Commission for Europe. The workshop was also sponsored by the Jastrzebie Coal Company, a Polish coal mining company, Lennetal Industrie Service GmbH from Germany, and MEGTEC Systems AB from Sweden.

Environmental Chemistry Principles in Site Remediation (CEECHE 2018 Krakow Poland)

Science.gov (United States)

In CEECHE meeting, we will present scientific, engineering information and case studies on sustainable and innovative remediation technologies used in contaminated sites in Europe and the United States. One of the most important tasks to be performed to remediate contaminated si...

[Poisonings with paracetamol, salicylates and dextromethorphan – problem evaluation based on data from Toxicological Laboratory and Poison Information Center in Krakow in 2010-2015].

Science.gov (United States)

Gomółka, Ewa; Hydzik, Piotr; Szkolnicka, Beata

The aim of the paper was to study frequency of laboratory determinations and toxicological information related to over-the-counter drugs (OTC): paracetamol (acetaminophen), salicylates and dextromethorphan. The research was based on data from Toxicological Laboratory and Poison Information Center UJ CM in Krakow in years 2010-2015. Paracetamol was determined averagely 102 times a year, more than 50% (57 cases) were positive with confirmation of poisoning. The least number of paracetamol poisoning was noted in 2011 (35 cases), the most were in 2015 (98 cases). In the time span there were averagely 40 salicylates check measurements a year, less than 50% (15 cases) were positive. Dextromethorphane was confirmed averagely in 31 patients a year, decrease of the drug intoxications was noted in 2013-2015. Paracetamol and dextromethorphan were the most often the cause of poisoning in group of patients 13-18 years old, salicylates – more than 30 years. In the group of small children there were only a few poisonings with paracetamol. Toxicological information data related to paracetamol, salicylates and dextromethorphan were similar to data from toxicological laboratory. Mean year numbers of drug poisoning information were: 90 (paracetamol), 14 (salicylates), 30 (dextromethorphan). The differences were in patients age distribution. Acute poisonings with OTC were related mainly to paracetamol, young patients (13- 18 years) and young adults (19-29 years). Salicylates poisoning information were related mainly to the group of adult patients (> 30 years), dextromethorphan was abused mainly by oung patients (13-18 years). There were no observed poisonings with salicylates and dextromethorphan in children, but there were toxicological information about paracetamol and salicylates poisoning and overdose in group of children (1-6 years).

Assessment of life quality in patients with bronchial asthma residing in Krakow in the areas of varying concentrations of particulate matter (PM10

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Monika Ścibor

2015-03-01

Full Text Available Introduction. Asthma is a chronic disease, from which more and more people in the world suffer. It is connected with many bothersome symptoms and limitations, which result in decreased quality of life for the patient. Environmental and individual aspects do not necessarily affect individuals in the same way, so it is necessary to determine which factors have predominantly impacted on an individual, in order to minimize their impact and to take better control over treatment of asthma. The aim of this research was to compare the quality of life among patients with bronchial asthma living in Krakow in the areas where they get exposed to varying concentrations of particulate matter (PM10. Material and methods. The study included 98 adults diagnosed with bronchial asthma. The research was conducted using the AQLQ poll. PM10 concentration was measured in several Malopolska Air Pollution Monitoring Stations located throughout the city. Results. Analyzing the quality of life in the view of symptoms, activity limitations and emotional well being, there was a substantial statistical difference observed in people occupying the areas with different PM10 concentrations. No significant statistical difference was observed in the frequency of asthma symptoms caused by the environmental stimuli between the 2 discussed groups. One group of patients who came to the allergy clinic for control of asthma symptoms and the second group who live in the vicinity of the monitoring stations measuring PM10 concentrations. Conclusions. For many of the cases, the quality of life was not worse for patients with asthma living in an area with slightly elevated concentrations of PM10, and sometimes paradoxically the quality of life was improved. These results show that PM10 concentrations do not correlate with quality of life of asthma patients.

2nd International Doctoral Symposium on Applied Computation and Security Systems

CERN Document Server

Cortesi, Agostino; Saeed, Khalid; Chaki, Nabendu

2016-01-01

The book contains the extended version of the works that have been presented and discussed in the Second International Doctoral Symposium on Applied Computation and Security Systems (ACSS 2015) held during May 23-25, 2015 in Kolkata, India. The symposium has been jointly organized by the AGH University of Science & Technology, Cracow, Poland; Ca’ Foscari University, Venice, Italy and University of Calcutta, India. The book is divided into volumes and presents dissertation works in the areas of Image Processing, Biometrics-based Authentication, Soft Computing, Data Mining, Next Generation Networking and Network Security, Remote Healthcare, Communications, Embedded Systems, Software Engineering and Service Engineering.

Main Achievements 2003-2004 - Carbon-carbon Composites

International Nuclear Information System (INIS)

2005-01-01

There is a long tradition at IFJ PAN of building light mechanical structures from composite materials for detectors in high energy physics experiments. With time, this activity has also evolved into purely technological developments and into applications outside particle physics. A special device for long-term testing of such structures has also been designed and manufactured at IFJ PAN in 2004. The apparatus makes it possible to determine the fatigue properties of disc samples. This work was performed in collaboration with the Department of Biomaterials, Faculty of Materials, Engineering and Ceramics, of the AGH in Cracow

Analysis of geodetic and legal documentation in the process of expropriation for roads. Krakow case study

Science.gov (United States)

Trembecka, Anna

2013-06-01

Amendment to the Act on special rules of preparation and implementation of investment in public roads resulted in an accelerated mode of acquisition of land for the development of roads. The decision to authorize the execution of road investment issued on its basis has several effects, i.e. determines the location of a road, approves surveying division, approves construction design and also results in acquisition of a real property by virtue of law by the State Treasury or local government unit, among others. The conducted study revealed that over 3 years, in this mode, the city of Krakow has acquired 31 hectares of land intended for the implementation of road investments. Compensation is determined in separate proceedings based on an appraisal study estimating property value, often at a distant time after the loss of land by the owner. One reason for the lengthy compensation proceedings is challenging the proposed amount of compensation, unregulated legal status of the property as well as imprecise legislation. It is important to properly develop geodetic and legal documentation which accompanies the application for issuance of the decision and is also used in compensation proceedings. Zmiana ustawy o szczególnych zasadach przygotowywania i realizacji inwestycji w zakresie dróg publicznych spowodowała przyspieszony tryb pozyskiwania gruntów przeznaczonych pod budowę dróg. Wydawana na jej podstawie decyzja o zezwoleniu na realizację inwestycji drogowej wywołuje szereg skutków, tj. m.in. ustala lokalizację drogi, zatwierdza podziały geodezyjne, zatwierdza projekt budowlany a także powoduje nabycie nieruchomości z mocy prawa, przez Skarb Państwa lub jednostki samorządu terytorialnego. Przeprowadzone badania wykazały iż w powyższym trybie miasto Kraków nabyło w okresie 3 lat ponad 31 ha gruntów przeznaczonych na realizację inwestycji drogowych. Odszkodowanie ustalane jest w drodze odrębnego postępowania w oparciu o operat szacunkowy okre

Exploring Australian women’s level of nutrition knowledge during pregnancy: a cross-sectional study

Directory of Open Access Journals (Sweden)

Bookari K

2016-08-01

Full Text Available Khlood Bookari,1 Heather Yeatman,1 Moira Williamson2,3 1School of Health and Society, Faculty of Social Sciences, 2School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW, 3School of Nursing and Midwifery, Higher Education Division, Central Queensland University, Noosaville, QLD, Australia Background: The Australian Guide to Healthy Eating (AGHE for pregnancy provides a number of food- and nutrition-related recommendations to assist pregnant women in optimizing their dietary behavior. However, there are limited data demonstrating pregnant women’s knowledge of the AGHE recommendations. This study investigated Australian pregnant women’s knowledge of the AGHE and related dietary recommendations for maintaining a healthy pregnancy. The variations in nutrition knowledge were compared with demographic characteristics. Methods: A cross-sectional study assessed eight different nutrition knowledge domains and the demographic characteristics of pregnant women. Four hundred women across Australia completed a multidimensional online survey based on validated and existing measures. Results: More than half of the pregnant women surveyed (65% were not familiar with the AGHE recommendations. The basic recommendations to eat more fruit, vegetables, bread, and cereals but less meat were poorly understood. An in-depth investigation of knowledge of nutrition information revealed misconceptions in a range of areas, including standard serving size, nutrients content of certain foods, energy density of fat, and the importance of key nutrients in pregnancy. Univariate analysis revealed significant demographic variation in nutrition knowledge scores. Multiple regression analysis confirmed the significant independent effects on respondents’ nutrition knowledge score (P<0.000 of the education level, income, age, stage of pregnancy, language, and having a health/nutrition qualification. The model indicated that

Hydrogen isotope separation for fusion power applications

Energy Technology Data Exchange (ETDEWEB)

Smith, R., E-mail: robert.smith@ccfe.ac.uk [EURATOM/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); JET-EFDA, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); Whittaker, D.A.J.; Butler, B.; Hollingsworth, A.; Lawless, R.E.; Lefebvre, X.; Medley, S.A.; Parracho, A.I.; Wakeling, B. [EURATOM/CCFE Fusion Association, Culham Science Centre, Abingdon OX14 3DB (United Kingdom); JET-EFDA, Culham Science Centre, Abingdon OX14 3DB (United Kingdom)

2015-10-05

Highlights: • Summary of the tritium plant, the Active Gas Handling System (AGHS), at JET. • Review of the Water Detritiation System (WDS) under construction. • Design of the new Material Detritiation Facility (MDF). • Review of problems in fusion related to metal/hydrogen system. - Abstract: The invited talk given at MH2014 in Salford ranged over many issues associated with hydrogen isotope separation, fusion machines and the hydrogen/metal systems found in the Joint European Torus (JET) machine located near Oxford. As this sort of talk does not lend itself well to a paper below I have attempted to highlight some of the more pertinent information. After a description of the Active Gas Handling System (AGHS) a brief summary of isotope separation systems is described followed by descriptions of three major projects currently being undertaken by the Tritium Engineering and Science Group (TESG), the upgrade to the Analytical Systems (AN-GC) at the AGH, the construction of a Water Detritiation System (WDS) and a Material Detritiation Facility (MDF). Finally, a review of some of the challenges facing fusion with respect to metal/hydrogen systems is presented.

Maintenance of the JET active gas handling system

International Nuclear Information System (INIS)

Brennan, P.D.; Bell, A.C.; Brown, K.; Cole, C.; Cooper, B.; Gibbons, C.; Harris, M.; Jones, G.; Knipe, S.; Lewis, J.; Manning, C.; Miller, A.; Perevezentsev, A.; Skinner, N.; Stagg, R.; Stead, M.; Thomas, R.; Yorkshades, J.

2003-01-01

The JET active gas handling system (AGHS) has been in operation in conjunction with the JET machine since Spring 1997. The tritium levels within the vessel have remained sufficiently high, 6.2 g at the end of the DTE1 experiment and currently 1.5 g, such that the AGHS has been required to operate continuously to detritiate gases liberated during D-D operations and to maintain discharges to the environment to ALARP. Maintaining the system to ensure continued operation has been a key factor in guaranteeing the continued availability of the essential sub-systems. The operational history of the JET AGHS has been previously documented in a number of papers [R. Laesser, et al. Proc. of the 19th SOFT Conf. 1 (1996) 227; R. Laesser, et al., Fusion Eng. Des. 46 (1999) 307; P.D. Brennan, et al., 18th Symp. on Fusion Eng., 1999]. Operational downtime is minimised through well-engineered sub-systems that use high integrity components. Outage, contamination and operator dosage are minimised through pre-planned and prepared maintenance operations. The reliability of sub-system critical condition fault detection is demonstrated through routine testing of hard-wired alarms and interlocks

Factors controlling temporal variability of near-ground atmospheric 222Rn concentration over central Europe

Science.gov (United States)

Zimnoch, M.; Wach, P.; Chmura, L.; Gorczyca, Z.; Rozanski, K.; Godlowska, J.; Mazur, J.; Kozak, K.; Jeričević, A.

2014-09-01

Concentration of radon (222Rn) in the near-ground atmosphere has been measured quasi-continuously from January 2005 to December 2009 at two continental sites in Europe: Heidelberg (south-west Germany) and Krakow (southern Poland). The atmosphere was sampled at ca. 30 and 20 m above the local ground. Both stations were equipped with identical instruments. Regular observations of 222Rn were supplemented by measurements of surface fluxes of this gas in the Krakow urban area, using two different approaches. The measured concentrations of 222Rn varied at both sites in a wide range, from less than 2.0 Bq m-3 to approximately 40 Bq m-3 in Krakow and 35 Bq m-3 in Heidelberg. The mean 222Rn content in Krakow, when averaged over the entire observation period, was 30% higher than in Heidelberg (5.86 ± 0.09 and 4.50 ± 0.07 Bq m-3, respectively). Distinct seasonality of 222Rn signal is visible in the obtained time series of 222Rn concentration, with higher values recorded generally during late summer and autumn. The surface 222Rn fluxes measured in Krakow also revealed a distinct seasonality, with broad maximum observed during summer and early autumn and minimum during the winter. When averaged over a 5-year observation period, the night-time surface 222Rn flux was equal to 46.8 ± 2.4 Bq m-2 h-1. Although the atmospheric 222Rn levels at Heidelberg and Krakow appeared to be controlled primarily by local factors, it was possible to evaluate the "continental effect" in atmospheric 222Rn content between both sites, related to gradual build-up of 222Rn concentration in the air masses travelling between Heidelberg and Krakow. The mean value of this build-up was equal to 0.78 ± 0.12 Bq m-3. The measured minimum 222Rn concentrations at both sites and the difference between them was interpreted in the framework of a simple box model coupled with HYSPLIT (Hybrid Single Particle Lagrangian Integrated Trajectory) analysis of air mass trajectories. The best fit of experimental data was

Clean fuel for demanding environmental markets

Energy Technology Data Exchange (ETDEWEB)

Josewicz, W.; Natschke, D.E. [Acurex Environmental Corp., Research Triangle Park, NC (United States)

1995-12-31

Acurex Environmental Corporation is bringing Clean Fuel to the environmentally demand Krakow market, through the cooperative agreement with the U.S. Department of Energy. Clean fuel is a proprietary clean burning coal-based energy source intended for use in stoves and hand stoked boilers. Clean Fuel is a home heating fuel that is similar in form and function to raw coal, but is more environmentally friendly and lower in cost. The heating value of Clean Fuel is 24,45 kJ/kg. Extensive sets of confirmation runs were conducted in the Academy of Mining and Metallurgy in the Krakow laboratories. It demonstrated up to 54 percent reduction of particulate matter emission, up to 35 percent reduction of total hydrocarbon emissions. Most importantly, polycyclic aromatic hydrocarbons (toxic and carcinogens compounds) emissions were reduced by up to 85 percent, depending on species measured. The above comparison was made against premium chunk coal that is currently available in Krakow for approximately $83 to 93/ton. Clean Fuel will be made available in Krakow at a price approximately 10 percent lower than that of the premium chunk coal.

THE RESEARCH TECHNIQUES FOR ANALYSIS OF MECHANICAL AND TRIBOLOGICAL PROPERTIES OF COATING-SUBSTRATE SYSTEMS

Directory of Open Access Journals (Sweden)

Kinga CHRONOWSKA-PRZYWARA

2014-06-01

Full Text Available The article presents research techniques for the analysis of both mechanical and tribological properties of thin coatings applied on highly loaded machine elements. In the Institute of Machine Design and Exploitation, AGH University of Science and Technology students of the second level of Mechanical Engineering study tribology attending laboratory class. Students learn on techniques for mechanical and tribological testing of thin, hard coatings deposited by PVD and CVD technologies. The program of laboratories contains micro-, nanohardness and Young's modulus measurements by instrumental indentations and analysys of coating to substrate adhesion by scratch testing. The tribological properties of the coating-substrate systems are studied using various techniques, mainly in point contact load conditions with ball-on-disc and block-on-ring tribomiters as well as using ball cratering method in strongly abrasive suspensions.

Chemical fractionation and mobility of traffic-related elements in road environments.

Science.gov (United States)

Adamiec, Ewa

2017-12-01

Due to considerable progress in exhaust control emission technology and extensive regulatory work regarding this issue, non-exhaust sources of air pollution have become a growing concern. This research involved studying three types of road environment samples such as road dust, sludge from storm drains and roadside soil collected from heavily congested and polluted cities in Poland (Krakow, Warszawa, Opole and Wroclaw). Particles below 20 µm were examined since it was previously estimated that this fine fraction of road dust is polluted mostly by metals derived from non-exhaust sources of pollution such as brake linings wear. Chemical analysis of all samples was combined with a fractionation study using BCR protocol. It was concluded that the finest fractions of road environment samples were significantly contaminated with all of the investigated metals, in particular with Zn, Cu, both well-known key tracers of brake and tire wear. In Warszawa, the pollution index for Zn was on average 15-18 times the background value, in Krakow 12 times, in Wroclaw 8-12 times and in Opole 6-9 times the background value. The pollution index for Cu was on average 6-14 times the background in Warszawa, 7-8 times in Krakow, 4-6 times in Wroclaw and in Opole 5 times the background value. Fractionation study revealed that mobility of examined metals decreases in that order: Zn (43-62%) > Cd (25-42%) > Ni (6-16%) > Cu (3-14%) > Pb (1-8%). It should, however, be noted that metals even when not mobile in the environment can become a serious health concern when ingested or inhaled.

Used Furan Sand Reclamation in REGMAS Vibratory Unit

Directory of Open Access Journals (Sweden)

Dańko J.

2015-09-01

Full Text Available The paper, especially dealt with problems of reclamation of used furan sand, carried out in new, vibratory sand reclamation unit REGMAS developed by researches from AGH-University of Science and Technology, Faculty of Foundry Engineering in Cracow (Poland. Functional characteristics of reclamation unit as well as the results of reclamation of used sand with furfuryl resin are discussed in the paper. The quality of reclaim was tested by means of the LOI and pH value, dust content in the reclaim and at least by the the quality of the castings produced in moulds prepared with the use of reclaimed matrix.

CERN accelerator school: an introductory course in Poland

CERN Multimedia

2006-01-01

For the first time since the CERN Accelerator School (CAS) was set up, the â€ﾜIntroduction to Accelerator Physics” course was held in Zakopane, Poland.  This course was organised together with the National Atomic Energy Agency, Warsaw and the AGH University of Science and Technology, Cracow and was held from 1-13 October 2006 at the foot of the Tatra Mountains. The course was very well attended with 113 participants representing 26 different nationalities. Although most of the participants originated from Europe, some students came from countries as far away as Canada, China, India and North America.

'HTA for Crisis': sharing experiences during the 7th EBHC Symposium.

Science.gov (United States)

Wladysiuk, Magdalena; Tabor, Anna; Godman, Brian

2013-02-01

The Central and Eastern European Society of Technology Assessment in Health Care was founded in Krakow, Poland in 2003. On October 8th and 9th, the 7th symposium took place titled 'HTA for Crisis'. This meeting was attended by over 250 decision makers, evidence-based specialists, healthcare managers, commercial company personnel and experts. The symposium was principally divided into four main themes: insurance in times of crisis; importance of pricing of health services in times of crisis; managing welfare benefits in times of crisis and Health Technology Assessment in crisis-laden countries. The symposium finished by debating potential ways forward for healthcare systems in times of crisis.

a New Generation Mining Head with Disc Tool of Complex Trajectory / GŁOWICA URABIAJĄCA Nowej Generacji Z NARZĘDZIAMI Dyskowymi O ZŁOŻONEJ Trajektorii

Science.gov (United States)

Gospodarczyk, Piotr; Kotwica, Krzysztof; Stopka, Grzegorz

2013-12-01

In Polish underground mining plenty of dog headings are drilled with mechanical methods with the use of arm roadheaders equipped with milling units. Cutting tools applied on the units - rotary tangent bits in unfavourable mining and geological conditions or improper work conditions are affected by an accelerated wear process. It influences the speed and costs of drilling such excavations. The article presents a new and innovative solution of a mining head with asymmetric disc tools of complex trajectory elaborated at the Department of Mining, Dressing and Transport Machines, AGH University of Science and Technology, Krakow as an alternative for standard milling units. Advantages of the applied mining method using so called back incision were described as well as principles of construction and work of the suggested solution of the head. In order to work out a construction of the head prototype it was necessary to determine principles and guidelines based on laboratory tests. A construction of a specially prepared laboratory stand for examination of disc tools of complex trajectory, planned research methodology, course of tests and obtained results were presented. An analysis of the results allowed determining the above listed principles and guidelines for a construction of a prototype head. They were the base to work out, with cooperation of the REMAG Ltd Company in Katowice, a technical project of a new head solution, adapted for mounting on the arm of a medium arm roadheader KR 150. A constructed head underwent tests on a research stand on the REMAG testing area and received positive preliminary tests results. W polskim górnictwie podziemnym bardzo duża liczba wyrobisk korytarzowych drążona jest metodami mechanicznymi z wykorzystaniem ramionowych kombajnów chodnikowych, wyposażonych w organy frezujące. Stosowane na tych organach narzędzia skrawające - noże styczno-obrotowe, w niekorzystnych warunkach górniczo-geologicznych lub przy nieprawid

Determination of effective factors on the occurrence of digitated gully erosion in the AghEmam(2 watershed

Directory of Open Access Journals (Sweden)

Maryam Mohammad Ebrahimi

2017-03-01

Full Text Available Introduction: Soil erosion by water is one of the most important processes of land degradation, especially in semi-arid areas. Among different types of the soil erosion, gully erosion accounts as one of the most critical processes which can cause soil destruction, changes in landscape and water resources filling of reservoir of dams,decrease in water transport capacity of rivers and agricultural lands destruction in the lowland areas. Based on the Posen definition, gully is a river with high slope walls and an erosive high slope and active head which occurs by erosion resulted from the surface flow (usually during or after high density rainfalls. Different factors play role in occurrence and development of gullies and sediment production resulted of this kind of erosion which includes slope, amount and distribution of rainfall intensity, construction operations, vegetable cover destruction, land-use change, unsuitable utilization, and susceptibility of bed materials to the erosion and flood. Considering the importance of gully erosion and the way of its occurrence and development and its control, more comprehensive studies are needed to be done. Although, some studies have done in this subject that some of them are depicted below: Rinkez et al showed that gully erosion is further occurred in soils with high exchangeable sodium percentage and sodium absorption ratio and they depicted that these two factors are important indices for soil diffusion amount in gullies. Buma and imson investigated factors such as electricity conductivity, calcium carbonate percentage, and the type of clay mineral in white, brown, and gray samples of marl in the Peter area, Spain. According to their results, factors such as electrical conductivity and sodium absorption ratio had high correlation with erosivity of the Bad Lands. Material and Methods: Agh Emam(2 watershed is located between 55º 42´ 53˝ to 55º 45´ 43˝ eastern longitudes and 37º 41´ 01˝ to 37º 46

Report of the Technology Service - Annex B

International Nuclear Information System (INIS)

Cupac, S.; Vukadin, Z.

1994-01-01

This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1992, there have been 12 safeguard IAEA inspections. Each time inspection covered fresh fuel, every third inspection included control of the spent fuel storage pool, and once during the fuel inventory control the reactor core was included. With the aim of increasing the operating capabilities besides improvement of experimental devices, construction of the experimental loop with separate cooling system was started. It is planned, as well to improve operating capabilities of horizontal experimental channels by purchasing neutron diffractometer, constructing three-crystal neutron spectrometer, application of three-crystal neutron spectrometer from Krakow, and using the time-of flight spectrometer constructed in the Institute. This Annex describes the possible activities for neutron radiography and isotope production, and includes radiation protection data [sr

Professionalizing Gerontology: Why AGHE Must Accredit Gerontology Programs

Science.gov (United States)

Pelham, Anabel; Schafer, Donna; Abbott, Pauline; Estes, Carroll

2012-01-01

The aging of society requires more trained aging specialists. Are higher education institutions prepared? Results of a comparison of gerontology programs in 2000 and 2010 indicate that the number of programs has declined and that higher education is not prepared. To address this challenge, the authors propose that gerontology be professionalized.…

Shooshanian Engineering Associates, Inc.

Energy Technology Data Exchange (ETDEWEB)

Selig, M.A. [Shooshanian Engineering Assoc., Inc., Boston, MA (United States)

1995-12-31

A progress summary of the project, District Heating Network Extension under the Krakow Clean Fossil Fuels and Energy Efficiency is presented. The results of the project to data have shown a high degree of success. The primary objective of the project - to reduce air pollution in Krakow by eliminating coal-fired boiler plants and connecting them to the district heating network - is very much on the path to achievement. The emissions reduction goals for the project will be substantially exceeded by the end of the work. In addition to the above, a comprehensive series of training seminars in marketing and customer service to the Marketing Department of MPEC was presented. These seminars, which were held in Boston and Krakow, were accompanied by detailed 400-page manual prepared in both English and Polish. The purpose of the training program was to assist MPEC in its long-term objectives of retaining existing customers and attracting new ones.

New experience in atmospheric monitoring in Moscow city on the base of WSN technology

Science.gov (United States)

Asavin, Alex; Litvinov, Artur; Baskakov, Sergey; Chesalova, Elena

2016-04-01

on the each calibration graphics with different H2 concentration in standard gas mixtures. The graphics represent the power functions. The accuracy of the approximating functions is 3-18 %. At low concentrations (H2 Communication between router and IT server used two methods: cable RS486 and GPRS modem. GPRS connection is unstable and influence on operating stability. There are some problems in using of directional antenna because of the high level of city's radio noises and radio interferences. Nevertheless, a number of experiments with use of different technical solutions allowed us to perform continuous monitoring during 2 months. As a result about 3 million data records were obtained during experimental works. This information provided an opportunity to develop the structure of database management systems to store data and the technology of online data collection from remote sensors. Using the abilities of program software a periodical (12h) automatic export/import was realized. Access to file on remote computers is opened using FTP protocol. Database forms derived tables for each sensors. We use triggers to modify data, for example, to modify signal from gas sensors to gas concentration, in depend of unique sensor name. Additional table gives geographical coordinates of each node. We use GIS project for visualization and data analysis. Experiences revealed the inverse relationship between H2 concentration and temperature and pressure. Also we revealed periodicity of gas concentration with different harmonics. We could not find in literatures the similar works of H2 monitoring in cites. Exclusion is the work of (Necki et al., 2014) to organize continue monitoring in Krakow and it neighborhood. Authors also note periodicity in gas concentration affected by the seasons (increase in wintertime), day time (auto traffic). The received data we consider as first experiments in organization of long time monitoring of cites atmosphere, using new technologies (WSN). This

Research coordination meeting of the coordinated research project on analytical and experimental benchmark analyses of accelerator driven systems. Working material

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-07-01

The Technical Meeting hosted at the Belarus National Academy of Sciences in Minsk by the Joint Institute of Power Engineering and Nuclear Research 'SOSNY' from 5-9 December 2005 was the kick-off Research Coordination Meeting (RCM) of the IAEA Coordinated Research Project (CRP) on 'Analytical and Experimental Benchmark Analyses of Accelerator Driven Systems (ADS)'. The CRP had received proposals for research agreements and contracts from scientists representing the following 25 institutions: Centro Atomico Bariloche, SCK CEN Mol, Instituto de Pesquisas Energeticas e Nucleares Sao Paulo, Joint Institute of Power Engineering and Nuclear Research SOSNY Minsk, China Institute of Atomic Energy, CEA Cadarache, CNRS Paris, FZ Rossendorf, FZ Karlsruhe, Budapest University of Technology and Economics, Politecnico di Torino, Japan Atomic Energy Agency, Nuclear Research and Consultancy Group (NRG) Petten, Pakistan Institute of Nuclear Science and Technology, AGH-University of Science and Technology Krakow, Institute of Atomic Energy Otwock/Swierk, ITEP Moscow, MEPHI Moscow, Kurchatov Institute, JINR Dubna, Universidad Politecnica de Madrid, CIEMAT Madrid, Royal Institute of Technology Stockholm, National Science Center 'Kharkov Institute and Technology', and Argonne National Laboratory). These institutions represent 18 IAEA Member States (i.e., Argentina, Belarus, Belgium, Brazil, China, France, Germany, Hungary, Italy, Japan, Netherlands, Pakistan, Poland, Russia, Spain, Sweden, Ukraine, USA), and one International Organization (JINR Dubna). The overall objective of the CRP is contributing to the generic R and D efforts in various fields common to innovative fast neutron system development, i.e., heavy liquid metal thermal hydraulics, dedicated transmutation fuels and associated core designs, theoretical nuclear reaction models, measurement and evaluation of nuclear data for transmutation, and development and validation of calculational methods and codes. Ultimately, the CRP

Laser spectroscopy of Ag atoms in liquid helium and gaseous helium at low temperatures

International Nuclear Information System (INIS)

Hui, Q.; Persson, J. L.; Jakubek, Z. J.; Takami, M.

1998-01-01

Neutral Ag atoms are dispersed in liquid and gaseous helium by laser ablation and dissociation. Following the excitation of the D2 line, a broad emission band is observed to the red side of the D1 emission line. This band is assigned to the A 2 Π 3/2 → X 2 Σ + bound-free transition of the AgHe 2 exciplex. The assignment has been confirmed by an ab initio calculation on the AgHe 2 complex. The temperature and the pressure dependences of the D1 emission and the broad emission in the gas phase indicate that the 4d 9 5s 2 2 D 5/2 level may play an important role in the 5p 2 P 3/2 → 5p 2 1/2 non-radiative relaxation and the exciplex formation processes

High Voltage Seismic Generator

Science.gov (United States)

Bogacz, Adrian; Pala, Damian; Knafel, Marcin

2015-04-01

This contribution describes the preliminary result of annual cooperation of three student research groups from AGH UST in Krakow, Poland. The aim of this cooperation was to develop and construct a high voltage seismic wave generator. Constructed device uses a high-energy electrical discharge to generate seismic wave in ground. This type of device can be applied in several different methods of seismic measurement, but because of its limited power it is mainly dedicated for engineering geophysics. The source operates on a basic physical principles. The energy is stored in capacitor bank, which is charged by two stage low to high voltage converter. Stored energy is then released in very short time through high voltage thyristor in spark gap. The whole appliance is powered from li-ion battery and controlled by ATmega microcontroller. It is possible to construct larger and more powerful device. In this contribution the structure of device with technical specifications is resented. As a part of the investigation the prototype was built and series of experiments conducted. System parameter was measured, on this basis specification of elements for the final device were chosen. First stage of the project was successful. It was possible to efficiently generate seismic waves with constructed device. Then the field test was conducted. Spark gap wasplaced in shallowborehole(0.5 m) filled with salt water. Geophones were placed on the ground in straight line. The comparison of signal registered with hammer source and sparker source was made. The results of the test measurements are presented and discussed. Analysis of the collected data shows that characteristic of generated seismic signal is very promising, thus confirms possibility of practical application of the new high voltage generator. The biggest advantage of presented device after signal characteristics is its size which is 0.5 x 0.25 x 0.2 m and weight approximately 7 kg. This features with small li-ion battery makes

JMBR VOLUME 14 Number 2.cdr

African Journals Online (AJOL)

FINEPRINT

14 No. 2. ABSTRACT. Vulvar carcinoma is not a common gynaecological cancer seen in UBTH. ... gynaecological cancer after cervical (62.5%), ovarian (17.0%) and endometrial th th cancers ..... de Hullu J.A and van der Zee A.G.H. Surgery.

Application of the alanine detector to gamma-ray, X-ray and fast neutron dosimetry

International Nuclear Information System (INIS)

Waligorski, M.P.R.; Hansen, J.W.; Byrski, E.

1987-01-01

A dosimeter based on alanine has been developed at the INP in Krakow and at Risoe National Laboratory. Due to its near tissue-equivalence and stability of signal, measured using ESR spectrometry at room temperature, this free-radical amino-acid dosimetric system is particularly suitable for measuring X-ray, gamma-ray and fast neutron doses in the range 10-10 5 Gy. The relative effectiveness (with respect to 60 Co γ-rays) of the alanine dosimeter to 250 kVp X-rays and to cyclotron-produced fast neutrons (mean neutron energy 5.6 MeV) is measured to be 0.76± 0.06 and 0.60±0.05, respectively. The suitability of the alanine dosimeter for intercomparison gamma-ray dosimetry is also shown. The estimated absolute difference between 60 Co dosimetry at Risoe National Laboratory and at the Centre of Oncology in Krakow is about 5%, somewhat more than the experimental uncertainty. These results are based on ESR measurements performed in Krakow on about 25% of the exposed detectors. 28 refs., 2 figs., 3 tabs. (author)

Investigations of the Quality of The Reclaim of Spent Moulding Sands with Organic Binders

Directory of Open Access Journals (Sweden)

Dańko R.

2012-09-01

Full Text Available Modern investigation methods and equipment for the quality estimation of the moulding sands matrices with organic binders, in their circulation process, are presented in the paper. These methods, utilising the special equipment combined with the authors investigation methods developed in the Faculty of Foundry Engineering, AGH the University of Science and Technology, allow for the better estimation of the matrix quality. Moulding sands systems with organic binders require an in-depth approach to factors deciding on the matrix technological suitability as well as on their environmental impact. Into modern methods allowing for the better assessment of the matrix quality belongs the grain size analysis of the reclaimed material performed by means of the laser diffraction and also the estimation of the moulding sand gas evolution rate and identification of the emitted gases and their BTEX group gases content, since they are specially hazardous from the point of view of the Occupational Safety and Health.

Research, Education and Innovation Bundling Forces towards a Sustainable European Energy Future

CERN Multimedia

CERN. Geneva

2013-01-01

New technologies and applied innovation in the field of sustainable energy are needed in order to achieve a competitive and climate neutral Europe. As one of the first three Knowledge and Innovation Communities (KIC) of the European Institute of Innovation and Technology (EIT), KIC InnoEnergy invests in innovation projects and new educational programmes and provides business creation service with the purpose of delivering the disruptive technologies and innovations that Europe requires to meet this ambitious goal. Its stakeholders are top European players in the industry, research institutes, universities and business schools. Six regionally bundled European hubs – Barcelona/Lisbon, Grenoble, Eindhoven, Karlsruhe, Stockholm and Krakow - lead one thematic field each in sustainable energy. The thematic fields addressed range from Intelligent “Energy-efficient Residential Buildings and Cities” over “Energy from Chemical Fuels”, “Renewable Energies”, “Clean Coal Technologies” to “European Smar...

30th International Symposium on Computer and Information Sciences

CERN Document Server

Gelenbe, Erol; Gorbil, Gokce; Lent, Ricardo

2016-01-01

The 30th Anniversary of the ISCIS (International Symposium on Computer and Information Sciences) series of conferences, started by Professor Erol Gelenbe at Bilkent University, Turkey, in 1986, will be held at Imperial College London on September 22-24, 2015. The preceding two ISCIS conferences were held in Krakow, Poland in 2014, and in Paris, France, in 2013.   The Proceedings of ISCIS 2015 published by Springer brings together rigorously reviewed contributions from leading international experts. It explores new areas of research and technological development in computer science, computer engineering, and information technology, and presents new applications in fast changing fields such as information science, computer science and bioinformatics.   The topics covered include (but are not limited to) advances in networking technologies, software defined networks, distributed systems and the cloud, security in the Internet of Things, sensor systems, and machine learning and large data sets.

3rd International Doctoral Symposium on Applied Computation and Security Systems

CERN Document Server

Saeed, Khalid; Cortesi, Agostino; Chaki, Nabendu

2017-01-01

This book presents extended versions of papers originally presented and discussed at the 3rd International Doctoral Symposium on Applied Computation and Security Systems (ACSS 2016) held from August 12 to 14, 2016 in Kolkata, India. The symposium was jointly organized by the AGH University of Science & Technology, Cracow, Poland; Ca’ Foscari University, Venice, Italy; and the University of Calcutta, India. The book is divided into two volumes, Volumes 3 and 4, and presents dissertation works in the areas of Image Processing, Biometrics-based Authentication, Soft Computing, Data Mining, Next-Generation Networking and Network Security, Remote Healthcare, Communications, Embedded Systems, Software Engineering and Service Engineering. The first two volumes of the book published the works presented at the ACSS 2015, which was held from May 23 to 25, 2015 in Kolkata, India.

Chambers versus Relaxed Eddy Accumulation: an intercomparison study of two methods for short-term measurements of biogenic CO2 fluxes

Science.gov (United States)

Jasek, Alina; Zimnoch, Miroslaw; Gorczyca, Zbigniew; Chmura, Lukasz; Necki, Jaroslaw

2014-05-01

slight increase towards the city centre. Good agreement between the two measurement methods was obtained, with night-time flux ranging from around 10 to 80 mmol/m2h and day-time net flux reaching -88 mmol/m2h at peak PAR intensity. Positive correlation between the net CO2 flux and intensity of PAR was also observed. Acknowledgements: The study was supported by the Ministry of Science and Higher Education (817.N-COST/2010/0) and the statutory funds of the AGH University of Science and Technology (11.11.220.01).

Accreditation in the Profession of Psychology: A Cautionary Tale

Science.gov (United States)

Maiden, Robert; Knight, Bob G.; Howe, Judith L.; Kim, Seungyoun

2012-01-01

This article examines the history of accreditation in psychology and applies the lessons learned to the Association for Gerontology in Higher Education's (AGHE) consideration of forming an organization to accredit programs in gerontology. The authors identify the challenges met and unmet, the successes and failures, and the key issues that emerged…

Analysis of briquetting process of sewage sludge with coal to combustion process

Directory of Open Access Journals (Sweden)

Kosturkiewicz Bogdan

2016-01-01

Full Text Available Energy recovery from sewage sludge can be achieved by several thermal technologies, but before those processes sewage sludge requires special pretreatment. The paper presents the investigation of the sewage sludge with coal briquettes as a fuel for combustion process. Research is conducted at Department of Manufacturing Systems and Department of Thermal Engineering and Environmental Protection, AGH University of Science and Technology to develop a technology of briquette preparation. The obtained results showed possibility of briquetting of municipal sewage sludge with coal in roll presses, equipped with asymmetric thickening gravity feed system. The following properties were determined for the obtained briquettes: density, drop strength and compressive strength. Based on physical and chemical analysis of prepared briquettes it was confirmed that briquettes have good fuel properties to combustion process. Thermal behaviour of studied sewage sludge and prepared mixture was investigated by thermogravimetric analysis (TG. For the thermo gravimetric analysis (TG the samples were heated in an alumina crucible from an ambient temperature up to 1000 °C at a constant rates: 10 °C/min, 40 °C/min and 100 °C/min in a 40 ml/min flow of air.

20 aastat taasiseseisvumisest ja 90 aastat Eesti riikliku statistika rajamisest = 20 years from the restoration of independence and the 90th anniversary of official statistics in Estonia / Priit Potisepp, Kaja Sõstra, Allan Randlepp

Index Scriptorium Estoniae

Potisepp, Priit, 1968-

2011-01-01

Eesti liitumisest Euroopa Liidu statistikasüsteemiga. Ettekandest konverentsil "Development of the European Statistical System within Eastern Partnership - directions and strategy" (Krakow, 18.-19. okt. 2011)

Influence of FIMA burnup on actinides concentrations in PWR reactors

Directory of Open Access Journals (Sweden)

Oettingen Mikołaj

2016-01-01

Full Text Available In the paper we present the study on the dependence of actinides concentrations in the spent nuclear fuel on FIMA burnup. The concentrations of uranium, plutonium, americium and curium isotopes obtained in numerical simulation are compared with the result of the post irradiation assay of two spent fuel samples. The samples were cut from the fuel rod irradiated during two reactor cycles in the Japanese Ohi-2 Pressurized Water Reactor. The performed comparative analysis assesses the reliability of the developed numerical set-up, especially in terms of the system normalization to the measured FIMA burnup. The numerical simulations were preformed using the burnup and radiation transport mode of the Monte Carlo Continuous Energy Burnup Code – MCB, developed at the Department of Nuclear Energy, Faculty of Energy and Fuels of AGH University of Science and Technology.

Characteristics of Selected Anthropometric Foot Indicators in Physically Active Students.

Science.gov (United States)

Bac, Aneta; Bogacz, Gabriela; Ogrodzka-Ciechanowicz, Katarzyna; Kulis, Aleksandra; Szaporów, Tomasz; Woźniacka, Renata; Radlińska, Natalia

2018-05-01

The aim of this study was to determine the type of medial longitudinal arch (MLA) in students of Krakow universities, investigate the relationship between physical activity and the shaping of the feet, and examine the relationship between hallux valgus angle and the type of footwear chosen most often. The study group consisted of 120 students, of which 56 respondents were students of the University School of Physical Education in Krakow, whereas the remaining 64 respondents were students of the Pedagogical University of Krakow. To evaluate the MLA, a podoscope was used, which allowed us to determine the length and width of the foot, and calculation of the Clarke angle, heel angle γ, and the angle of hallux valgus. All students were also subjected to a measurement of body weight and height. There was a statistically significant relationship between physical activity and the Clarke angle in the group of women studying at the University School of Physical Education. There was no correlation between the hallux valgus angle and the type of footwear chosen most often in the research groups. The most frequently diagnosed type of longitudinal and transverse arch foot in the research group was normal MLA. There was no relationship between physical activity and transverse arch foot in any of the research groups.

Shybka i skuteczna metoda osadzania hydrosyapatytu na polimerze resorbowalnym przeznaczonym dla inzynierii tkankowej

Czech Academy of Sciences Publication Activity Database

Pamula, E.; Filová, Elena; Bačáková, Lucie

2008-01-01

Roč. 103, - (2008), s. 881-888. ISBN 978-83-60958-08-7. ISSN 0860-3340 R&D Projects: GA ČR(CZ) GA106/06/1576 Grant - others:WIMiC AGH(PL) 11.11.160.361 Institutional research plan: CEZ:AV0Z50110509 Keywords : degradable polyesters * hydroxyapatite * osteoblasts Subject RIV: EI - Biotechnology ; Bionics

Gas phase chemistry of N-benzylbenzamides with silver(I) cations: characterization of benzylsilver cation.

Science.gov (United States)

Sun, Hezhi; Jin, Zhe; Quan, Hong; Sun, Cuirong; Pan, Yuanjiang

2015-03-07

The benzylsilver cation which emerges from the collisional dissociation of silver(I)-N-benzylbenzamide complexes was characterized by deuterium-labeling experiments, theoretical calculations, breakdown curves and substituent effects. The nucleophilic attack of the carbonyl oxygen on an α-hydrogen results in the generation of the benzylsilver cation, which is competitive to the AgH loss with the α-hydrogen.

Concentrations of heavy metals in hair as indicators of environmental pollution

Directory of Open Access Journals (Sweden)

Baran A.

2013-04-01

Full Text Available Over 80 hair samples were collected from 38% males and 62% females in Krakow, Poland. The hairs sampled for the analysis were washed in the water-acetone-water arrangement (three times. Subsequently the hair samples were wet mineralized in a closed system HNO3:H2O2 (6:1 in a microwave furnace. Concentrations of Zn, Pb and Cd were assessed by means of ICP-OES method. Obtained results of analysis of heavy metal concentrations in the hair of tested population of Krakow inhabitants evidence environmental hazard (beside professional hazardWe observed that the hair of females showed higher levels of zinc and cadmium. Hair analysis allows for an assessment of the natural environment contamination, which is particularly important for the research on populations inhabiting areas with different degree of pollution.

Criteria for an advanced assessment of quality of moulding sands with organic binders and reclamation process products

Directory of Open Access Journals (Sweden)

R. Dańko

2013-05-01

Full Text Available Reclamation of used moulding and core sands has been defined as a treatment of waste moulding refractory materials, enabling a recovery of at least one of the components having properties similar to those of the fresh component, and reuse for production of casting moulds and cores. However, at present, there is a lack of a reclaimed material assessment index, which could be applied to each type of moulding sand and reclaim. Modern investigation methods and equipment for the estimation of the quality of the moulding sands matrices with organic binders, in their circulation process, are presented in this paper. These methods, utilizing the special equipment combined with the author’s investigation methods developed in the Faculty of Foundry Engineering, AGH - University of Science and Technology, allow the better estimation of the matrix quality both in an aspect of its application as a fresh sand substitute in the preparation of moulding sands, and also with regard to the environmental protection. The most important criteria for the technological assessment of the reclaimed materials and the quality of sands with organic binders are presented in this paper.

How to re-establish Openness as default? Towards a global joint initiative

NARCIS (Netherlands)

Stracke, Christian M.

2017-01-01

Stracke, C. M. (2016, 14 April). How to re-establish Openness as default? Towards a global joint initiative. Results from the Action Lab at the Open Education Global Conference 2016, Krakow, Poland. More about the Action Lab:

Diagnosis and Treatment of Diseases of Tactical Importance to US CENTCOM Forces

Science.gov (United States)

1991-01-01

of breeding sites, larvicide applications and insecticide applications to kill adult mosquitoes. 42 CC2 DUMBJ A&. Rtoute: person to person by... prevalence , IPPD skin tests of >10 mm induration are consider positive. G. Diagnostic confirmation: successful culture of syco- bacteria from clinical...Senorlumkx Usually normal Oisorleo staion, Disorientation. agh1ation, coma, excitation, agitation, sea"m krital~ty, coma Ophthalmologic Dilated and fixed

CERN accelerator school: Introductory course in Poland

CERN Document Server

2006-01-01

For the first time since the CERN Accelerator School (CAS) was set up, the 'Introduction to Accelerator Physics' course was held in Zakopane, Poland. This course was organised together with the National Atomic Energy Agency, Warsaw, and the AGH University of Science and Technology, Cracow, and was held from 1-13 October 2006 at the foot of the Tatra Mountains. The course was very well attended with 113 participants representing 26 different nationalities. Although most of the participants originated from Europe, some students came from countries as far away as Canada, China, India and North America. The intensive programme comprised 35 lectures, 3 seminars given by local Polish lecturers, 5 tutorials where the students were split into four groups, a poster session where students could present their own work and 7 hours of guided and private study. The participants appreciated these study periods, which encouraged collaboration and knowledge-sharing in solving problems and gave them the opportunity to get t...

Investigations of the Quality of the Reclaim of Spent Moulding Sands with Organic Binders

Directory of Open Access Journals (Sweden)

R. Dańko

2012-09-01

Full Text Available Modern investigation methods and equipment for the quality estimation of the moulding sands matrices with organic binders, in theircirculation process, are presented in the paper. These methods, utilising the special equipment combined with the authors investigationmethods developed in the Faculty of Foundry Engineering, AGH the University of Science and Technology, allow for the better estimationof the matrix quality. Moulding sands systems with organic binders require an in-depth approach to factors deciding on the matrixtechnological suitability as well as on their environmental impact. Into modern methods allowing for the better assessment of the matrixquality belongs the grain size analysis of the reclaimed material performed by means of the laser diffraction and also the estimation of the moulding sand gas evolution rate and identification of the emitted gases and their BTEX group gases content, since they are specially hazardous from the point of view of the Occupational Safety and Health.

19th Polish Control Conference

CERN Document Server

Kacprzyk, Janusz; Oprzędkiewicz, Krzysztof; Skruch, Paweł

2017-01-01

This volume contains the proceedings of the KKA 2017 – the 19th Polish Control Conference, organized by the Department of Automatics and Biomedical Engineering, AGH University of Science and Technology in Kraków, Poland on June 18–21, 2017, under the auspices of the Committee on Automatic Control and Robotics of the Polish Academy of Sciences, and the Commission for Engineering Sciences of the Polish Academy of Arts and Sciences. Part 1 deals with general issues of modeling and control, notably flow modeling and control, sliding mode, predictive, dual, etc. control. In turn, Part 2 focuses on optimization, estimation and prediction for control. Part 3 is concerned with autonomous vehicles, while Part 4 addresses applications. Part 5 discusses computer methods in control, and Part 6 examines fractional order calculus in the modeling and control of dynamic systems. Part 7 focuses on modern robotics. Part 8 deals with modeling and identification, while Part 9 deals with problems related to security, fault ...

Annual report 1975

International Nuclear Information System (INIS)

1976-01-01

The progress report is divided into two parts, for Laboratory I (basic and ISR programmes) and Laboratory II (300-GeV accelerator programme) respectively. In the first part, a general survey is given of the research results achieved in 1975 with the 28-GeV Proton Synchrotron and the Intersecting Storage Rings, as well as of corresponding theoretical and technological developments. More detailed accounts are given under Departmental and Divisional headings - Nuclear Physics, Synchrocyclotron Machine, Track Chambers, Theoretical Studies, Proton Synchrotron Machine, Data Handling, Intersecting Storage Rings, Finance, Personnel, Technical Services and Buildings, Health and Safety, and Central Services. The second part of the report describes the progress with the construction of the 300-400-GeV Super Proton Synchrotron. Organigrams of the Council and the two Laboratories, as well as a brief account of CERN's history, are included. Appendices provide a bibliography of CERN publications in 1975 and lists of lectures and seminars, training programmes, and scientific conferences and schools organized during the year. (AGH/AJ)

Kuřim–the largest small town in the South-Moravian Region (Czechia)

Czech Academy of Sciences Publication Activity Database

Vaishar, Antonín

2015-01-01

Roč. 8, č. 8 (2015), s. 135-147 ISSN 2084-5456 Institutional support: RVO:68145535 Keywords : small town * suburbanization * Kuřim Subject RIV: DE - Earth Magnetism, Geodesy, Geography http://annalesgeo.up.krakow.pl/article/view/2839/2502

Molecular epidemiology of severe ambient air pollution on women and the developing fetus. Final report, September 15, 1993--September 14, 1996

Energy Technology Data Exchange (ETDEWEB)

Perera, F.P.

1997-11-01

This research goal was validation of a number of biomarkers in two groups of Polish women and their newborn infants: 70 mother/child pairs from Krakow, a city with elevated air pollution and 90 pairs from Limanowa, a less polluted area.

„Korespondencja Adama Vetulaniego z Miroslavem Boháčkiem” – wydawnictwo źródłowe, opracowane w ramach współpracy Polskiej Akademii Umiejętności z Akademią Nauk Republiki Czeskiej

Czech Academy of Sciences Publication Activity Database

Dziurzyńska, E.; Šumová, Martina

2014-01-01

Roč. 13, č. [1] (2014), s. 9-30 ISSN 1731-6715 Institutional support: RVO:67985921 Keywords : Vetulani, Adam * Boháček, Miroslav * correspondence Subject RIV: AB - History http://pau.krakow.pl/PKHN-PAU/pkhn-pau-XIII-2014-2.pdf

Effects of 2-aminoindan-2-phosphonic acid on phenolics after short-term exposure to low temperature in soybean roots

Czech Academy of Sciences Publication Activity Database

Janas, K. M.; Cvikrová, Milena; Szafraňska, K.; Palagiewicz, A.; Eder, Josef

1999-01-01

Roč. 21, 3 supplement (1999), s. 45 ISSN 0137-5881. [Ecophysiological Aspects of Plant Responses to Stress Factors/3./. 14.09.1999-16.09.1999, Krakow] R&D Projects: GA ČR GV206/96/K188 Subject RIV: EF - Botanics

Just what is it that makes identification-portrait hypotheses so appealing? On why Hans Süss von Kulmbach “must” have portrayed John Boner

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Masza Sitek

2017-12-01

Full Text Available The alleged apprentice of Albrecht Dürer, Hans Süss von Kulmbach (d. 1522, ‘must’ have painted at least one crypto-portrait of the Krakow banker John Boner (d. 1523, who went down in history as ‘the Polish Jacob Fugger.’ Such a conviction has seemingly inspired art-history scholarship devoted to Kulmbach and his relations to Poland. What varies is the selection of figures in his religious pictures claimed to represent Boner. This paper aims to examine two best argued theories, which concern two panel paintings preserved in the collection of St Mary’s Basilica in Krakow: Disputation of St Catherine of Alexandria with heathen philosophers, 1514-15, and Self-burial of St John the Evangelist, 1516. The suspect images will be analysed in terms of the enduring ‘premodern’ concept of recognizability, with focus on such aspects as mimesis versus schematism, heraldry and costume.

Analysis of surveying and legal problems in granting right-of-way and expropriation for the purpose of locating technical infrastructure

Science.gov (United States)

Trembecka, Anna

2016-06-01

A condition which determines the location of technical infrastructure is an entrepreneur holding the right to use the property for construction purposes. Currently, there are parallel separate legal forms allowing the use of a real property for the purpose of locating transmission lines, i.e. transmission easement (right-of-way) established under the civil law and expropriation by limiting the rights to a property under the administrative law. The aim of the study is to compare these forms conferring the right to use real properties and to analyze the related surveying and legal problems occurring in practice. The research thesis of the article is ascertainment that the current legal provisions for establishing legal titles to a property in order to locate transmission lines need to be amended. The conducted study regarded legal conditions, extent of expropriation and granting right-of-way in the city of Krakow, as well as the problems associated with the ambiguous wording of the legal regulations. Part of the research was devoted to the form of rights to land in order to carry out similar projects in some European countries (France, Czech Republic, Germany, Sweden). The justification for the analysis of these issues is dictated by the scale of practical use of the aforementioned forms of rights to land in order to locate technical infrastructure. Over the period of 2011-2014, 651 agreements were concluded on granting transmission right-of-way for 967 cadastral parcels owned by the city of Krakow, and 105 expropriation decisions were issued, limiting the use of real properties in Krakow.

The power of legality : Practices of international law and their politics

NARCIS (Netherlands)

Rajkovic, Nikolas; Aalberts, Tanja; Gammeltoft-Hansen, Thomas

• 12 Chapter edited volume, with foreword by Martti Koskenniemi. Produced over 3 years, and involving 3 international workshops (Krakow, Florence and Weimar). Volume was accepted for publication with unanimous endorsement of all 4 CUP reviewers. From an airstrip in Saudi Arabia, the CIA launches

Exploring Australian women?s level of nutrition knowledge during pregnancy: a cross-sectional study

OpenAIRE

Bookari, Khlood; Yeatman, Heather; Williamson, Moira

2016-01-01

Khlood Bookari,1 Heather Yeatman,1 Moira Williamson2,3 1School of Health and Society, Faculty of Social Sciences, 2School of Nursing, Faculty of Science, Medicine and Health, University of Wollongong, Wollongong, NSW, 3School of Nursing and Midwifery, Higher Education Division, Central Queensland University, Noosaville, QLD, Australia Background: The Australian Guide to Healthy Eating (AGHE) for pregnancy provides a number of food- and nutrition-related recommendations to assist pregnant wo...

Particulate emission abatement for Krakow boiler houses

International Nuclear Information System (INIS)

Wysk, S.R.; Surowka, J.

1995-01-01

Environmental clean-up and pollution control are considered top priorities in Poland. The magnitude of environmental problems and public awareness of it has forced the Polish government to implement more aggressive regulatory controls. The extent of this condition has in fact prompted the government to designate pollution control a a top priority for foreign investment. During the past five years, Poland has also made significant progress in reorienting its central-planned economy to one based on open market principals. Efforts to decentralize has led to the privatization of many government-owned businesses with a concomitant shift in buying decisions to privately-owned enterprises. This movement toward privatizing the economy along with cleaning and protecting the environment has created numerous business opportunities for both Polish and foreign companies. As a result, there has been a drastic downsizing of large formerly state-owned companies. And, new startups and small businesses have become the main hope in reviving the Polish economy

Particulate emission abatement for Krakow boiler houses

Energy Technology Data Exchange (ETDEWEB)

Wysk, S.R. [LSR Technologies, Inc., Acton, MA (United States); Surowka, J. [Polish Foundation for Energy Efficiency, Katowice (Poland)

1995-11-01

Environmental clean-up and pollution control are considered top priorities in Poland. The magnitude of environmental problems and public awareness of it has forced the Polish government to implement more aggressive regulatory controls. The extent of this condition has in fact prompted the government to designate pollution control a a top priority for foreign investment. During the past five years, Poland has also made significant progress in reorienting its central-planned economy to one based on open market principals. Efforts to decentralize has led to the privatization of many government-owned businesses with a concomitant shift in buying decisions to privately-owned enterprises. This movement toward privatizing the economy along with cleaning and protecting the environment has created numerous business opportunities for both Polish and foreign companies. As a result, there has been a drastic downsizing of large formerly state-owned companies. And, new startups and small businesses have become the main hope in reviving the Polish economy.

Infusion's greenfield subsidiary in Poland

NARCIS (Netherlands)

Williams, C.; van Eerde, W.; The, D.

2012-01-01

The president of Infusion Development Corporation was reviewing the progress of the new subsidiary the company had set up 15 months earlier in Krakow, Poland. The purpose of the subsidiary was to work with other Infusion offices around the world to provide innovative software development services to

5. National Conference on Radiochemistry and Nuclear Chemistry. Abstracts

International Nuclear Information System (INIS)

Fuks, L.

2009-01-01

Held in Krakow-Przegorzaly (24-27 May 2009) 5. National Conference on Radiochemistry and Nuclear Chemistry focused on the following research topics: (a) radioanalytical methods; (b) environmental studies; (c) radiopharmacy; (d) isotopic effects; (e) nuclear safety. Participants presented 6 plenary lectures, 24 communications and 38 posters

Off The Scale - Expansion or Development? A Small Town within a Metropolitan Zone as an Alternative Place of Residence

Science.gov (United States)

Wójtowicz-Wróbel, Agnieszka

2017-10-01

The goal of this paper is to point out the types of spatial changes that the small towns located in Krakow’s range of influence are currently undergoing, as well as what are the consequences of the various types of changes in these towns. The author asks the question whether the current changes seen in small towns that are under the influence of Krakow can be described as sustainable development - at the basis of which is the increasing of the quality of the functional and spatial structure of a town while preserving its qualities and character - or, on the contrary, that it is more appropriate to describe the changes in the spatial structure of towns as an expansion, which is related only to an increase in their surface area or an increase in the density of their built environment? An attempt has also been made to determine the cause of these changes. An analysis of a set of towns in terms of their accessibility in relation to Krakow, as well as the demographic changes in towns in recent years, has been carried out. This research was useful in determining the dynamic of urban changes or their stagnation. Afterwards, groups of towns with varying degrees of transformation (towns that have been intensively transformed, towns with a balanced degree of spatial changes and towns which remain on the side-lines) were established. In addition, various forms of changes were defined - ranging from cities which register an increase in attractiveness and the changes that it brings while preserving their qualities in accordance with the principles of sustainable development, to settlements which are losing their small-town character as a result of intensive change, at the same time undergoing unification both in terms of space and form of use. From among the groups of towns, example which most fully illustrate the varying degrees and character of the changes of small towns in the area of Krakow has been selected. Based on the research that has been conducted, we can state

Hydrolytic Decomposition in a Polyamide/PDMS Composite for Orthopaedic Usage

Czech Academy of Sciences Publication Activity Database

Sochor, M.; Balík, Karel; Sucharda, Zbyněk; Suchý, Tomáš; Sedláček, R.

2011-01-01

Roč. 14, č. 103 (2011), s. 2-3 ISSN 1429-7248 R&D Projects: GA ČR(CZ) GAP108/10/1457 Institutional research plan: CEZ:AV0Z30460519 Keywords : composite * hydrolic decomposition * orthopaedics Subject RIV: BO - Biophysics http://www.biomat.krakow.pl/gazeta/archiwum/103.pdf

Computational science - ICCS 2008: 8th international conference, Kraków, Poland, June 23-25, 2008: Proceedings, part II

NARCIS (Netherlands)

Bubak, M.; van Albada, G.D.; Dongarra, J.; Sloot, P.M.A.

2008-01-01

The three-volume set LNCS 5101-5103 constitutes the refereed proceedings of the 8th International Conference on Computational Science, ICCS 2008, held in Krakow, Poland in June 2008. The 167 revised papers of the main conference track presented together with the abstracts of 7 keynote talks and the

Radiocarbon method in environmental monitoring of CO{sub 2} emission

Energy Technology Data Exchange (ETDEWEB)

Rakowski, Andrzej Z., E-mail: arakowski@leibniz.uni-kiel.de [Leibniz Laboratory for Radiometric Dating and Isotope Research, University of Kiel, Max Eyth Str. 11-13, 24118 Kiel (Germany); Radiocarbon Laboratory, Institute of Physics, Silesian University of Technology, ul. Boleslawa Krzywoustego 2, 44-100 Gliwice (Poland); Nadeau, Marie-Josee [Leibniz Laboratory for Radiometric Dating and Isotope Research, University of Kiel, Max Eyth Str. 11-13, 24118 Kiel (Germany); Nakamura, Toshio [Center for Chronological Research, Nagoya University, Furocho, Chikusa-ku, 64-8602 Nagoya (Japan); Pazdur, Anna; Pawelczyk, Slawomira; Piotrowska, Natalia [Radiocarbon Laboratory, Institute of Physics, Silesian University of Technology, ul. Boleslawa Krzywoustego 2, 44-100 Gliwice (Poland)

2013-01-15

New results of carbon isotopic composition from tree rings have been analyzed. {Delta}{sup 14}C and {delta}{sup 13}C data, representing the isotopic composition of carbon in 'clean air', were obtained from annual rings of a pine tree (Pinus sylvestris) taken in the Niepolomice area, 25 km east Krakow, Poland. All samples were processed to extract {alpha}-cellulose, and the radiocarbon concentration in each annual ring was measured using AMS at University of Nagoya. Stable isotopic composition of carbon was determined using isotope ratio mass spectrometry. The dataset covers the growth period between 1960 and 2003. The average difference between radiocarbon concentrations in Niepolomice and the North Hemisphere zone 1 (NH zone 1) for the period between 1960 and 1999 is 3.5 {+-} 1.6 Per-Mille-Sign . These data are compared with previously presented results from the city of Krakow, where a local decrease in {sup 14}C concentration was observed due to local CO{sub 2} emission from fossil fuel use. The differences in observed {sup 14}C concentrations were used to estimate a magnitude of the local Suess effect in Krakow. Based on mass balance equations for CO{sub 2}{sup 14}C concentrations, it was possible to calculate the CO{sub 2} concentration associated with fossil fuel emission (C{sub foss}) into the atmosphere. The highest values of C{sub foss} were recorded in the years 1986 (11.9 {+-} 1.4 ppm V) and 1983 (8.1 {+-} 1.3 ppm V), while the lowest value of 0.6 {+-} 1.8 ppm V was recorded in 2001.

Comparison of the Emission of Aromatic Hydrocarbons from Moulding Sands with Furfural Resin with the Low Content of Furfuryl Alcohol and Different Activators

Directory of Open Access Journals (Sweden)

Żymankowska-Kumon S.

2016-12-01

Full Text Available No-bake process refers to the use of chemical binders to bond the moulding sand. Sand is moved to the mould fill station in preparation for filling of the mould. A mixer is used to blend the sand with the chemical binder and activator. As the sand exits the mixer, the binder begins the chemical process of hardening. This paper presents the results of decomposition of the moulding sands with modified urea-furfuryl resin (with the low content of furfuryl alcohol below 25 % and different activators: organic and inorganic on a quartz matrix, under semi-industrial conditions. Investigations of the gases emission in the test foundry plant were executed according to the method extended in the Faculty of Foundry Engineering (AGH University of Science and Technology. Article presents the results of the emitted chosen aromatic hydrocarbons and loss on ignition compared with the different activators used to harden this resin. On the bases of the data, it is possible to determine the content of the emitted dangerous substances from the moulding sand according to the content of loss on ignition.

Annual report 1974

International Nuclear Information System (INIS)

1975-01-01

The progress report is divided into two parts, for Laboratory I (basic and ISR programmes) and Laboratory II (300-GeV accelerator programme) respectively. In the first part, a general survey is given of the research results achieved in 1974 with the 28-GeV Proton Synchrotron and the Intersecting Storage Rings, as well as of corresponding theoretical and technological developments. More detailed accounts are given under Departmental and Divisonal headings - Nuclear Physics, Synchrocyclotron Machine, Track Chambers, Theoretical Studies, Proton Synchrotron Machine, Data Handling, Intersecting Storage Rings, Finance, Personnel, Technical Services and Buildings, Health Physics, General Safety, and Central Services. The second part of the report describes the progress with the construction of the 300-400-GeV Super Proton Synchrotron. Organigrams of the Council and the two Laboratories, as well as a brief account of CERN's history, are included. Appendices provide a bibliography of CERN publications in 1974 and lists of lectures and seminars, training programmes, and scientific conferences and schools organized during the year. (AGH/AJ)

Bioapatite Made from Chicken Femur Bone

Czech Academy of Sciences Publication Activity Database

Šupová, Monika; Martynková, G.S.; Sucharda, Zbyněk; Suchý, Tomáš

2011-01-01

Roč. 14, 109-111 (2011), s. 11-13 ISSN 1429-7248 R&D Projects: GA ČR(CZ) GA106/09/1000 Institutional research plan: CEZ:AV0Z30460519 Keywords : composite * hydrolic decomposition * orthopaedics Subject RIV: BO - Biophysics http://www.biomat.krakow.pl/gazeta/archiwum/109-111.pdf

Differentiation of sex chromosomes and karyotypic evolution in the eye-lid geckos (Squamata: Gekkota: Eublepharidae), a group with different modes of sex determination

Czech Academy of Sciences Publication Activity Database

Pokorná, M.; Rábová, Marie; Ráb, Petr; Kratochvíl, L.

2010-01-01

Roč. 18, č. 6 (2010), s. 748-748 ISSN 0967-3849. [19th International Colloquium on animal cytogenetics and gene mapping. 06.06.-09.06.2010, Krakow] Institutional research plan: CEZ:AV0Z50450515 Keywords : sex chromosomes * karyotypic evolution * eye-lid geckos Subject RIV: EB - Genetics ; Molecular Biology

Dimensions of health among the elderly in Poland and Croatia

NARCIS (Netherlands)

Knurowski, T.; Lazic, D.; van Dijk, J.P.; Geckova, Andrea; Tobiasz-Adamczyk, B.; van den Heuvel, W.J.A.

2004-01-01

On the basis of the WHO definition of health, we aimed at exploring the model of health and identifying the most important dimensions of health among the elderly in two Central European countries: Poland and Croatia. Randomly chosen elderly aged 65-85 from Krakow (Poland) and from Zagreb and some

The integration of the terrestrial and airborne laser scanning technologies in the semi-automated process of retrieving selected trees and forest stand parameters Integração das tecnologias terrestre e aerotransportada de scanner laser no processo semi-automático de recuperação de árvores selecionadas e de parâmetros de povoamentos florestais

Directory of Open Access Journals (Sweden)

Piotr Wezyk

2012-10-01

Full Text Available The traditional forest inventory based usually on thousands of the circle plots (radius = 12.62m; area 500 sq m set in regular network. On every inventory plot, the basic tree and forest stand parameters have to be collected using calliper and hypsometer or even human eye (i.e. crown closure as well. The modern multifunctional forestry models requires more and more: dens and accurate data to deliver as fast as possible the precise information on the amount of wood stock or other selected forest stand and tree parameters. One of the promising remote sensing technologies is LiDAR collecting the 3D point cloud data. The TLS technology is very precise and fast but is limited to relatively small areas like forest inventory plot. The ALS is more focused on wide-area data collection. Both technologies are complementary, therefore it is a need for the fusion of those two sources of information to enhance the accuracy of tree parameters and enlarge the results for the wide forest areas with statistical models. Paper presents a method of the TLS and ALS point cloud registration and transformation to one coordinate system. The goal of the data fusion was the semi-automatic extraction of the trees selected parameter (height, DBH, basal area, crown closure, base of crown, 2D and 3D tree crown surface of the TR2 transect in Niepolomice Forest (Krakow, Poland. The results showed that the big potential of the enhancement of height and crown closure or base of the crown exists.ResumoO inventário florestal tradicional baseia-se normalmente em milhares de parcelas circulares (raio = 12,62 m, área 500 m² dispostas em uma malha regular. Em cada parcela do inventário, os parâmetros básicos da árvore e do povoamento devem sercoletados usando suta e hipsômetro ou até mesmo o olho humano (densidade de copa. Os modernos modelos florestais multifuncionais requerem cada vez mais: dados densos e acurados para gerar o mais rápido possível a informação precisa da

Strategy of Cooling Parameters Selection in the Continuous Casting of Steel

Directory of Open Access Journals (Sweden)

Falkus J.

2016-03-01

Full Text Available This paper presents a strategy of the cooling parameters selection in the process of continuous steel casting. Industrial tests were performed at a slab casting machine at the Arcelor Mittal Poland Unit in Krakow. The tests covered 55 heats for 7 various steel grades. Based on the existing casting technology a numerical model of the continuous steel casting process was formulated. The numerical calculations were performed for three casting speeds - 0.6, 0.8 and 1 m min-1. An algorithm was presented that allows us to compute the values of the heat transfer coefficients for the secondary cooling zone. The correctness of the cooling parameter strategy was evaluated by inspecting the shell thickness, the length of the liquid core and the strand surface temperature. The ProCAST software package was used to construct the numerical model of continuous casting of steel.

Identification of parental chromosomes in hybridogenetic water frog Pelophylax esculentus (Rana esculenta) by genomic in situ hybridization (GISH)

Czech Academy of Sciences Publication Activity Database

Zalésna, A.; Choleva, Lukáš; Ogielska, M.; Rábová, Marie; Marec, František; Ráb, Petr

2010-01-01

Roč. 18, č. 16 (2010), s. 754-755 ISSN 0967-3849. [19th International Colloquium on animal cytogenetics and gene mapping. 06.06.-09.06.2010, Krakow] Institutional research plan: CEZ:AV0Z50450515; CEZ:AV0Z50070508 Keywords : parental chromosomes * Pelophylax esculentus * hybridization Subject RIV: EB - Genetics ; Molecular Biology

Wykorzystanie pomiarów mikrotwardości Vickersa do analiz wegla kamiennego pochodzacego z partii F kopalni Borynia-Zofiówka-Jastrzebie, Ruch Zofiówka

Czech Academy of Sciences Publication Activity Database

Godyń, K.; Králová, Lucie

2017-01-01

Roč. 19, č. 1 (2017), s. 25-33 ISSN 1643-1030 Institutional support: RVO:68145535 Keywords : Vickers microhardness * hard coal * Upper Silesian Coal Basin (USCB) Subject RIV: DB - Geology ; Mineralogy OBOR OECD: Mining and mineral processing http://www.img-pan.krakow.pl/index.php/pl/wydawnictwa/prace-img-pan/2016.html

Karol Olszewski’s 100th anniversary of death and his contribution to cryogenics (in Polish

Directory of Open Access Journals (Sweden)

Alicja RAFALSKA‑ŁASOCHA

2015-12-01

Full Text Available The article briefly presents the scientific achievements of Karol Olszewski (1846–1915, who was born when Poland did not exist on the map of Europe and Polish science was developed mainly in Krakow, Lviv and at some European Universities. In 1883 Karol Olszewski and Zygmunt Wróblewski were the first in the world to liquefy oxygen, nitrogen and carbon oxide from the atmosphere in a stable state. In 1884 Olszewski was also the first person who liquefied hydrogen in a dynamic state, achieving a record low temperature of 225 °C (48 K. In 1895 he succeeded in liquefying argon. In January 1896 Olszewski replicated the Roentgen’s set­‑up for obtaining X­‑rays and successfully obtained this newly­‑discovered radiation for the first time in Krakow, initiating the foundation of the university’s department of radiology. Olszewski died on 25 March 1915. In March 2015 the Faculty of Chemistry of the Jagiellonian University organized a special celebration to commemorate the life and achievements of Karol Olszewski.

Outline of an intellectual biography of Professor Waldemar Dutkiewicz (1939–2007

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Paweł Grzybek

2017-09-01

Full Text Available The date of February 19, 2017 has marked the 10th death anniversary of Prof. Waldemar Dutkiewicz, who was an outstanding pedagogue, organiser of didactic and educational work, great social worker, and above all an eminent scholar. Professor Dutkiewicz died suddenly on February 19, 2007, still with his full creative forces. The professor was born on June 2, 1939 in Rivne, in Volhynia. In the period 1957–1963 he studied at the School of Physical Education in Krakow. He completed his pedagogical studies in 1970 at the Higher School of Pedagogy in Krakow. In 1973 he obtained a doctoral degree in physical education. His doctorate in pedagogy was publicly defended in 1982. At the Academy of Physical Education in Warsaw he received his Doctor of Letters (habilitation degree in the field of physical education in 1986. By a decision of the President of the Republic of Poland of August 22, 1995 he was awarded the title of Professor. Due to his studies and didactic work the heritage of Professor Dutkiewicz is composed of two parts: auxological and pedagogical.

Classes evaluation: Methods and tools

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Grabiński Tadeusz

2013-01-01

Full Text Available This study presents a method, tools, course and results of foreign language classes evaluation conducted in the summer semester 2012/2013 in the Andrzej Frycz - Modrzewski Krakow University. Because a new evaluation procedure has been implemented at the University, the former method - based on paper forms filled in by the students - was abandoned. On the surveyanyplace.com website, a free account has been registered and the form of the evaluation questionnaire has been inserted. This coverage presents results of a taxometric analysis aimed at checking the degree of mutual correspondence (correlation between certain criteria and instancing a graphic presentation of the evaluation results in a multidimensional perspective. In order to classify the grading criteria, the Ward's agglomerative method, along with Euclidean metric as a measure of criteria similarity, have been used. Calculations have been made with the use of Statistica package. Results of the questionnaire show that foreign language teaching at the Andrzej Frycz Modrzewski Krakow University is conducted professionally and on a high factual level.

United States Air Force Research Initiation Program. 1984 Research Reports. Volume 2.

Science.gov (United States)

1986-05-01

differential determination of adrenaline and noradrenaline in plasma." Clinica Chemica Acta. Vol. 30, pp. 373-376, 1970. 37. Stegemann, J., U. Meier, W...34%" . 1. Agh-anian, G. K. and R. Y. Wang. Physiology and Pharma - coloay cf central serotonergic neurons. In: Psych ph cl . j aGe tion A of P M...34, AIAA Journal, Vol. 18, No. 1, January 1980,"[ ’ "<. .’ip p . 1 1 - 1 5 . 39. Rotta, J.C., "Temperaturverteilungen in der Turbulenten Grenzschicht an

Geographic Information System (GIS) analysis of ecosystem response to industrial pollution in the Niepolomice Forest in southern Poland

Science.gov (United States)

January Weiner; Stefan Fredo-Boniecki; David Reed; Ann Maclean; Marshall Strong; Michael Hyslop

1998-01-01

The Niepolomice Forest is located near the city of Krakow in southern Poland. Since the erection of large iron works in the 1950's, the forest has suffered from heavy pollution with SO2 and industrial dusts containing heavy metals. During the past 10 years, the ecology of the Niepolomice Forest has been intensively studied and the impact of...

The social dimension of the Krakow Camaldolese convent

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Rafał Szczurowski

2011-12-01

Full Text Available The charming location and the magnitude of the monastery were conducive to the large number of guests, who came for religious reasons as well as for entertainment, and generally to observe the monastic life, the form of which was quite mysterious. Had it not been for the decisions of the founder of the hermitage at the Silver Mountain, Grand Crown Marshal Mikołaj Wolski, the Camaldolese he brought from Italy back in 1604 would have had greater opportunities for realizing their monastic ideals. Mikołaj Wolski, a thoroughly educated man, an art expert and enthusiast, an apt diplomat and a Polish lobbyist for the House of Habsburg, trusted by Sigismund III Vasa, came to the conclusion that the magnificence of the temple he had built did not go against the hermits' asceticism, thereby breaking the Camaldolese rules. Not only have the monks from the Silver Mountain (to this day contributed to shaping the spiritual heritage of the place in which they settled, but also they played a part in its social history. The story of the hermitage in Bielany seconds the view that only skilful reconciliation of monastic ideals with the requirements of the world outside, abandoned to achieve a fuller unity with God, supports the good condition of the order.

Bilimsel Toplantı Duyuruları

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Adli Tıp Uzmanları Derneği ATUD

2002-04-01

Full Text Available 1. Anadolu Adli Bilimler Sempozyumu 9-\t12 Ekim 2002 Atatürk Üniversitesi Tıp Fakültesi Adli Tıp Anabilim Dalı Erzurum Prof.Dr.Ahmet Nezih Kök Ankara Üniversitesi Tıp Fakültesi Cebeci Hastanesi Adli Tıp Anabilim Dalı Mamak-ANKARA Prof.Dr.Î.Hamit Hancı (0312 319 15 14 H. Ulusal Çocuk ve Suç Sempozyumu (Yargı Öncesi ve Yargılama Süresi 10-\t12 Nisan 2002 ATAUM, Ankara Adalet Bakanlığı, Ankara Üniversitesi, Unicef, Türkiye Çocuklara Yeniden Özgürlük Vakfı Tel: (312 425 46 91 Yıllık Adli Tıp Toplantıları 2002. 16-19 Mayıs 2002 Adalet Bakanlığı, Adli Tıp Kurumu, Antalya www.atk.gov.tr XX. Gevher Nesibe Tıp Günleri, IV. Adli Tıp Sempozyumu. 23-25 Mayıs 2002 Erciyes Üniversitesi Tıp Fakültesi - Acil Tıp Derneği, Kayseri Forensic Science Society Spring Meeting 2002 jointly with The Forensic Science Service 19-21 April 2002 Huntingdon Marriott Hotel, UK, E-mail: Conference@forensic-science-society.org.uk Forensic Science Society Summer Meeting 2002 12-14 July 2002 York St John College, York, UK, E-mail: Conference@forensic-science-society.org.uk 8th International Conference - Problems in Reconstructing Road Accidents October 18-19, 2002 Krakow, The Institute of Forensic Research http:// www.ies.krakow.pl e-mail junarski@ies.krakow.pl EAFS SC meeting 27 September 2002 Vienna Austria http:// www.enfsi.org/cms.phpPcp=eafs-meetingvienna XTV th ENFSI Annual meeting 22-25 May 2002 Linköpning Sweden ENFSI European Fingerprint Working Group Second Annual Meeting Krakow, September 25th-27th, 2002 Southwestern Association Of Toxicologists 2002 Spring Meeting, April 4-6, 2002 WICHITA, KANSAS 16th Meeting of the International Association of Forensic Sciences Convention Centre Le Corum Montpellier, France September 2-7, 2002 Tel +33 (04 67 63 53 40. Fax +33 (04 67 41 94 27 E-mail algcsi@mnet.fr International Association for Identification, New Jersey Division, 16th Annual Educational Conference October 20-23, 2002 E

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.

The memorable service and monastic humility – the history of Stanisław Konarski’s heart

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Ryszard Mączyński

2016-12-01

Full Text Available The article concentrates on an interesting 130-year-old artefact located in the Krakow church of Piarists – the decoration of the place where Stanisław Konarski’s (1700–1773 heart was buried. Konarski was a monk of the Pious Schools in the 18th century, as well as publisher of a collection of national laws Volumina legum, a bold commentator calling for strengthening royal power and abolishing liberum veto, reformer of the educational system and founder of the renowned, modern Collegium Nobilium. The circumstances of the discovery and relocation of the relic in 1882 from Warsaw to Krakow and the ceremony of its introduction to the monastic Church of the Transfiguration of Jesus on February 13 are also outlined. Three significant research issues are also discussed. The first one is the problem of the authenticity of the artefact, which was discovered more than a hundred years after Konarski’s death in the possession of a Warsaw optician Jakub Pik. It was then that the question started occupying the minds of researchers, including the rector of the Krakow college Adam Słotwiński. The question is made more relevant by the lack of any direct evidence from 1773 about the removal of Stanisław Konarski’s heart from his body after his death. The information gathered so far allow us to assume, with probability bordering on certainty, that it is authentic and the only surviving part of this famous monk’s body. Another question, totally absent from past reflections on the subject, is the reason why the heart was removed. This particular aspect turns our attention at a strikingly popular early-modern Polish tradition – first in royal families, later also among magnates and nobility – of burying hearts separately, usually by entombing them in a church founded by the deceased. It was found that a considerable number of hearts removed from bodies had been inhumed in Piarist churches (Rzeszów, Warsaw or Łowicz. This tradition, however, did

9th ISAAC Congress

CERN Document Server

Ruzhansky, Michael; Analytic Methods in Interdisciplinary Applications

2015-01-01

The book includes lectures given by the plenary and key speakers at the 9th International ISAAC Congress held 2013 in Krakow, Poland. The contributions treat recent developments in analysis and surrounding areas, concerning topics from the theory of partial differential equations, function spaces, scattering, probability theory, and others, as well as applications to biomathematics, queueing models, fractured porous media and geomechanics.

Modification of pi pi Amplitudes and Position of the sigma Pole

Czech Academy of Sciences Publication Activity Database

Nazari, V.; Bydžovský, Petr; Kaminski, R.

2014-01-01

Roč. 45, č. 7 (2014), s. 1549-1558 ISSN 0587-4254. [Cracow Epiphany Conference on the Physics at the LHC. Krakow, 8.1.2014-10.1.2014] R&D Projects: GA ČR(CZ) GAP203/12/2126 Institutional support: RVO:61389005 Keywords : pion-pion scattering * coupled channels * dispersion relations Subject RIV: BE - Theoretical Physics Impact factor: 0.850, year: 2014

EMBOli OF CEREBRAL TISSUES IN THE LUNGS*

African Journals Online (AJOL)

J. Path., 32, 405. 2. Tacket!. L. R. (1964): Arch. Path., 78, 292. 3. Valdes-Dapena, M. A. and Arey, J. B. (1967): Ibid., 84. 643. 4. Merkel, H. (1926): Drsch. Z. ges. gerichtl. Med., 7, 217. 5. Krakower, C. (1936): Arch. Path., 22, 113. 6. Walcher, K. (1940): Ergebn. allg. Path. path. Anal., 35, 20':1. 7. Oppenheimer, E. H. (1954): Bull.

Applied computation and security systems

CERN Document Server

Saeed, Khalid; Choudhury, Sankhayan; Chaki, Nabendu

2015-01-01

This book contains the extended version of the works that have been presented and discussed in the First International Doctoral Symposium on Applied Computation and Security Systems (ACSS 2014) held during April 18-20, 2014 in Kolkata, India. The symposium has been jointly organized by the AGH University of Science & Technology, Cracow, Poland and University of Calcutta, India. The Volume I of this double-volume book contains fourteen high quality book chapters in three different parts. Part 1 is on Pattern Recognition and it presents four chapters. Part 2 is on Imaging and Healthcare Applications contains four more book chapters. The Part 3 of this volume is on Wireless Sensor Networking and it includes as many as six chapters. Volume II of the book has three Parts presenting a total of eleven chapters in it. Part 4 consists of five excellent chapters on Software Engineering ranging from cloud service design to transactional memory. Part 5 in Volume II is on Cryptography with two book...

Photon technology. Laser process technology; Photon technology. Laser process gijutsu

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

For developing laser process technology by interaction between substance and photon, the present state, system, R and D issues and proposal of such technology were summarized. Development of the photon technology aims at the modification of bonding conditions of substances by quantum energy of photon, and the new process technology for generating ultra- high temperature and pressure fields by concentrating photon on a minute region. Photon technology contributes to not only the conventional mechanical and thermal forming and removal machining but also function added machining (photon machining) in quantum level and new machining technology ranging from macro- to micro-machining, creating a new industrial field. This technology extends various fields from the basis of physics and chemistry to new bonding technology. Development of a compact high-quality high-power high-efficiency photon source, and advanced photon transmission technology are necessary. The basic explication of an unsolved physicochemical phenomenon related to photon and substance, and development of related application technologies are essential. 328 refs., 147 figs., 13 tabs.

Technological Criteria Technology-Environmental under a Systemic Approach: Chemistry Technology Transfer

Directory of Open Access Journals (Sweden)

Durán-García Martín Enrique

2014-07-01

Full Text Available Currently the transfer of chemical technology is a process that contributes to the technology policy of a country, an industry or an organization in general chemistry. This process requires the application of clear criteria for the proper development of the complex interrelations in the transfer of chemical technology. A group of criteria that are present, are those related to environmental technology which intrinsically define the technology and its impact to the environment. Therefore, the transfer of chemical technology requires technological-environmental criteria defining, in conjunction with other criteria, an adequate process for the selection, acquisition and incorporation of technology in a holistic perspective, so it provides feasible solutions the chemical industry in pursuit of their goals. Then the criterion becomes a benchmark for assessing an appropriate technology transfer process. We performed a theoretical analysis of the technological and environmental criteria, proposing thirty-six (36 technological-environmental criteria interrelated under a systemic approach in the process of transfer of chemical technology, focused on a methodological cycle first run, based primarily on the research-action method. Future research is expected to make a refinement of the criteria from the formulation and validation of metrics so that necessary adjustments are made to optimize the process of transfer of chemical technology.

Pharmacological characterization of lipidized analogs of prolactin-releasing peptide with a modified C-terminal aromatic ring

Czech Academy of Sciences Publication Activity Database

Pražienková, Veronika; Tichá, Anežka; Blechová, Miroslava; Špolcová, Andrea; Železná, Blanka; Maletínská, Lenka

2016-01-01

Roč. 67, č. 1 (2016), s. 121-128 ISSN 0867-5910 R&D Projects: GA ČR(CZ) GA15-08679S Institutional support: RVO:61388963 Keywords : prolactin-releasing peptide * blood-brain barrier * food intake * lipidization * phenylalanine derivatives Subject RIV: FB - Endocrinology, Diabetology, Metabolism, Nutrition Impact factor: 2.883, year: 2016 http://www.jpp.krakow.pl/journal/archive/02_16/articles/11_article.html

JPRS Report, East Europe.

Science.gov (United States)

1990-07-19

environmental pollution in the environs of Bic- Mobiusz Meat Processing Enterprise, and the Budapest ske-Obarok. The case of pollution was called to the Chemical...POLITYKA 16 Jun] ....... 4 "Krakow Appeal " Intellectuals, Political Stance Ridiculed [TYGODNIK GDANSKI 24 Jun] ......... 5 Students Create New...forever in these regions. Education Minister Lajos Demeny in Marosvasar- hely...." From the standpoint of the continued effective and rational workings

EPS Young Physicist Prize - CORRECTION

CERN Multimedia

2009-01-01

The original text for the article 'Prizes aplenty in Krakow' in Bulletin 30-31 assigned the award of the EPS HEPP Young Physicist Prize to Maurizio Pierini. In fact he shared the prize with Niki Saoulidou of Fermilab, who was rewarded for her contribution to neutrino physics, as the article now correctly indicates. We apologise for not having named Niki Saoulidou in the original article.

Radiation therapy of cancer of the oral cavity, pharynx, paranasal sinuses and larynx

International Nuclear Information System (INIS)

Skolyszewski, J.

1980-01-01

The aim of this work is to present the principles of radiation therapy of cancer of the oral cavity, pharynx, paranasal sinuses and larynx, according to the experience of the Institute of Oncology in Krakow. The text was designed primarily for the radiotherapists involved in the treatment of those neoplasms, and may be used as an auxiliary textbook for those preparing for the examination in radiotherapy. (author)

Lambda-HYPERNUCLEAR PRODUCTION IN (K(stop)(-), pi) REACTIONS

Czech Academy of Sciences Publication Activity Database

Krejčiřík, Vojtěch; Cieplý, Aleš

2011-01-01

Roč. 26, 3-4 (2011), s. 663-664 ISSN 0217-751X. [11th International Workshop on Meson Production, Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA ČR GA202/09/1441 Institutional research plan: CEZ:AV0Z10480505 Keywords : Hypernuclei * DWIA * chiral model Subject RIV: BE - Theoretical Physics Impact factor: 1.053, year: 2011

Kraków, the Old Town – A Continental Venice

Directory of Open Access Journals (Sweden)

Maria Urmă

2017-05-01

Full Text Available Surviving the destructions of the war, the old town of Krakow is a lesson of architecture and urbanism through the multitude of architectural styles, coherence and urban continuity. These features were preserved despite the numerous stages of construction, just as in San Marco Square from Venice, thus proving the power of consolidation of the values which had naturally been constituted, in time.

Speed-Accuracy Tradeoffs in Speech Production

Science.gov (United States)

2017-06-01

capacity of discrete motor responses under different cognitive sets. Journal of Experimental Psychology , 71 (4), 475. SPEED-ACCURACY TRADEOFFS IN HUMAN...space defined by vocal tract constriction degree and location, as in Articulatory Phonology Browman & Goldstein (1992). These high-level spaces are...relationship between speech gestures varies as a function of their positions within the syllable Browman & Goldstein (1995); Krakow (1999); Byrd et al

Status Report on Speech Research. A Report on the Status and Progress of Studies on the Nature of Speech, Instrumentation for Its Investigation, and Practical Applications.

Science.gov (United States)

1985-10-01

Kay Arlyne Russo Sara Basson Noriko Kobayashi Richard C. Schmidt "..’ Eric Bateson Rena A. Krakow John Scholz ... . Suzanne Boyce Deborah Kuglitsch...greater accuracy than isolated vowels ( Gottfried & Strange, 1980; Rakerd et al., 1984; Strange, Edman, & Jenkins, 1976; Strange, Verbrugge, Shankweiler...Perceptual structure of monophthongs and diphthongs in "" English. Language and Speech, 26, 21-59. Gottfried , T. L., & Strange, W. (1980

Supported Co-Mn-Al Mixed Oxides as Catalysts for N2O Decomposition.

Czech Academy of Sciences Publication Activity Database

Pacultová, K.; Karásková, C.; Strakošová, J.; Jirátová, Květa; Obalová, L.

2015-01-01

Roč. 18, č. 20 (2015), s. 1114-1122 ISSN 1631-0748. [AWPAC2014 - International Symposium on Air & Water Pollution Abatement Catalysis. Krakow, 01.09.2014-05.09.2014] R&D Projects: GA ČR GA14-13750S Institutional support: RVO:67985858 Keywords : supported catalysts * heterogeneous catalysis * spinel phase * nitrogen oxides Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 1.798, year: 2015

Radiation therapy of tumours of the central nervous system

International Nuclear Information System (INIS)

Skolyszewski, J.

1980-01-01

The aim of this work is to present the principles of radiation therapy of tumours of the central nervous system, according to the experience of the Institute of Oncology in Krakow. The text was designed primarily for the radiotherapists involved in the treatment of tumours of the central nervous system, and may be used as an auxiliary textbook for those preparing for the examination in radiotherapy. (author)

Museums of Poland: ways of exploiting the National Heritage

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Violeta Tipa

2017-12-01

Full Text Available Thanks to the fellowship Thesaurus Poloniae provided by the Ministry of Culture and Heritage of Poland and the International Cultural Centre Krakow I was able to visit a number of museums in the cities of Warsaw, Krakow, Lodz, and Poznan. The innovative method of using audiovisual media has especially attracted my attention. Visiting Polish museums, I concluded that the country's history, its past hasn't remained in archives, in documents hidden from the public eye and accessible only to specialists in the field. By possibilities of museums upgraded the past comes alive as a page in the life of Poles. The national heritage, studied and carefully preserved, is passed on to the younger generation through the most advanced methods. Today, digital techniques increasingly penetrate into all spheres of art and culture. Museums also look for non-trivial ways to demonstrate the most valuable objects from their collections through the latest information methods. The use of audiovisual media in various forms is an ideal opportunity to immerse visitors in the distant past, help them survive dramatic historical events in a dynamic, penetrate the spirit of patriotism. The screen (monitor has become a traditional element in Polish museums and exhibition halls equipped with touch screens allowing guests to browse and receive a variety of available information in international communication languages (English, French, German and, of course, Polish. On the screens placed in the exhibition halls, documents are displayed non-stop either completely or in fragments, a visual picture sends visitors to real museum exhibits. Museums opened after 2000 are equipped with cinema halls (National Museum, The Warsaw Rising Museum and POLIN Museum, Rynek Underground Museum and Oscar Schindler’s Enamel Factory in Krakowб etc., some of them are equipped for films in 3D, with panoramic projection. Expressive audiovisual entourage is created by playing light and shadow

Morgantown Energy Technology Center, technology summary

International Nuclear Information System (INIS)

1994-06-01

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Morgantown Energy Technology Center (METC). Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. METC's R ampersand D programs are focused on commercialization of technologies that will be carried out in the private sector. META has solicited two PRDAs for EM. The first, in the area of groundwater and soil technologies, resulted in twenty-one contact awards to private sector and university technology developers. The second PRDA solicited novel decontamination and decommissioning technologies and resulted in eighteen contract awards. In addition to the PRDAs, METC solicited the first EM ROA in 1993. The ROA solicited research in a broad range of EM-related topics including in situ remediation, characterization, sensors, and monitoring technologies, efficient separation technologies, mixed waste treatment technologies, and robotics. This document describes these technology development activities

The ab initio model potential method. Second series transition metal elements

International Nuclear Information System (INIS)

Barandiaran, Z.; Seijo, L.; Huzinaga, S.

1990-01-01

The ab initio core method potential model (AIMP) has already been presented in its nonrelativistic version and applied to the main group and first series transition metal elements [J. Chem. Phys. 86, 2132 (1987); 91, 7011 (1989)]. In this paper we extend the AIMP method to include relativistic effects within the Cowan--Griffin approximation and we present relativistic Zn-like core model potentials and valence basis sets, as well as their nonrelativistic Zn-like core and Kr-like core counterparts. The pilot molecular calculations on YO, TcO, AgO, and AgH reveal that the 4p orbital is indeed a core orbital only at the end part of the series, whereas the 4s orbital can be safely frozen from Y to Cd. The all-electron and model potential results agree in 0.01--0.02 A in R e and 25--50 cm -1 in bar ν e if the same type of valence part of the basis set is used. The comparison of the relativistic results on AgH with those of the all-electron Dirac--Fock calculations by Lee and McLean is satisfactory: the absolute value of R e is reproduced within the 0.01 A margin and the relativistic contraction of 0.077 A is also very well reproduced (0.075 A). Finally, the relative magnitude of the effects of the core orbital change, mass--velocity potential, and Darwin potential on the net relativistic effects are analyzed in the four molecules studied

Novel product ions of 2-aminoanilide and benzimidazole Ag(I) complexes using electrospray ionization with multi-stage tandem mass spectrometry.

Science.gov (United States)

Johnson, Byron S; Burinsky, David J; Burova, Svetlana A; Davis, Roman; Fitzgerald, Russ N; Matsuoka, Richard T

2012-05-15

The 2-aminoaniline scaffold is of significant value to the pharmaceutical industry and is embedded in a number of pharmacophores including 2-aminoanilides and benzimidazoles. A novel application of coordination ion spray mass spectrometry (CIS-MS) for interrogating the silver ion (Ag(+)) complexes of a homologous series of these compounds using multi-stage tandem mass spectrometry is described. Unlike the ubiquitous alkali metal ion complexes, Ag(+) complexes of 2-aminoanilides and benzimidazoles were found to yield [M - H](+) ions in significant abundance via gas-phase elimination of the metal hydride (AgH) resulting in unique product ion cascades. Sample introduction was by liquid chromatography with mass spectrometry analysis performed on a hybrid linear ion trap/orbitrap instrument capable of high-resolution measurements. Rigorous structural characterization by multi-stage tandem mass spectrometry using [M +  H](+), [M - H](-) and [M - H](+) precursor ions derived from ESI and CIS experiments was performed for the homologous series of 2-aminoanilide and benzimidazole compounds. A full tabular comparison of structural information resulting from these product ion cascades was produced. Multi-stage tandem mass spectrometry of [M - H](+) ions resulting from Ag(+) complexes of 2-aminoanilides and benzimidazoles in CIS-MS experiments produced unique product ion cascades that exhibited complementary structural information to that obtained from tandem mass spectrometry of [M  +  H](+) and [M - H](-) ions by electrospray ionization (ESI). These observations may be broadly applicable to other compounds that are observed to form Ag(+) complexes and eliminate AgH. Copyright © 2012 John Wiley & Sons, Ltd.

The influence of front-of-pack nutrition information on consumers' portion size perceptions.

Science.gov (United States)

Brown, Hannah May; de Vlieger, Nienke; Collins, Clare; Bucher, Tamara

2017-08-01

Issue addressed Portion size guidance strategies have been suggested as an important component of weight management; therefore, the Health Star Rating (HSR) front-of-pack labels could influence consumers' portion-size decisions. However, this has not been investigated to date. This study aims to evaluate whether presenting energy content information and HSRs influences portion size self-selection of specific foods and meals. Methods Adults were randomly assigned to one of three experimental groups in this randomised controlled experiment. Each participant was given either a kJ/100g food label or a HSR label, or was given no information on nutrient composition. They were then asked to serve themselves an adequate portion of breakfast cereal (Kellogg's Nutri-Grain), fruit salad and chocolate, plus a three-component meal (chicken, fries and mixed vegetables). Portion serves and meal weights were compared between each experimental group using ANOVA and the discretionary foods were also compared with the Australian Guide to Healthy Eating (AGHE). Results Neither the kilojoule nor HSR information influenced the self-served portion size of foods or meal components. Mean self-served portion size of the discretionary foods were significantly greater than the standard serving sizes as specified in the AGHE. Conclusion Although food labels have the potential to assist consumers in making product choices, this study indicates that presenting nutrition information does not affect portion size decisions in young adults. So what? Strategies that assist consumers to choose appropriate portion sizes should be developed as a weight management tool.

Properties of made by different methods of RP impeller foundry patterns

Directory of Open Access Journals (Sweden)

G. Budzik

2007-04-01

Full Text Available This article presents the tests of properties of foundry patterns of turbocharger turbine impeller. Impellers prototypes were predestinated for casting by method losing patterns. There were carried out tests of these prototypes made by different methods of Rapid Prototyping (RP. Two impeller were made by growth methods: stereolitography (SLA and three dimensional printing (3DP. One prototype was made by the method of Vacuum Casting as a wax casting. Tests were executed in the Department of Machine Design of Rzeszow University of Technology in cooperation with WSK PZL Rzeszow and Car Technology Krakow. First impeller was carried out by method of stereolitography on SLA 250 plant. That pattern was also used to carry out silicon matrix for casting of wax pattern. Next pattern was printed by three dimensional printer Z510 from the powder ZP14. Good removability of the pattern from the mould is particularly essential for impellers of small turbines with blades of small thickness of their section. All pattern were tested on their removability from the ceramic mould. The best melting properties had the wax pattern. Patterns made from resin SL5170 (SLA and powder ZP14 (3DP were removed in the process of burning but about 1% of soot was left in the mould.

Studies on the Gases Emission under High Temperature Condition from Moulding Sands Bonded by Modified Starch CMS-Na

Directory of Open Access Journals (Sweden)

Kaczmarska K.

2017-03-01

Full Text Available Emission of gases under high temperature after pouring molten metal into moulds, which contain the organic binder or other additives (solvents or curing agent, may be an important factor influencing both on the quality of the produced castings, and on the state of environment. Therefore, a comprehensive study of the emitted gases would allow to determine restrictions on the use of the moulding sands in foundry technologies, eg. the probability of occurrence of casting defects, and identify the gaseous pollutants emitted to the environment. The aim of the research presented in this paper was to determine the amount of gases that are released at high temperatures from moulding sands bonded by biopolymer binder and the quantitative assessment of the emitted pollutants with particular emphasis on chemical compounds: benzene, toluene, ethylbenzene and xylenes (BTEX. The water-soluble modified potato starch as a sodium carboxymethyl starch with low (CMS-NaL or high (CMS-NaH degree of substitution was a binder in the tested moulding sands. A tests of gases emission level were conducted per the procedure developed at the Faculty of Foundry Engineering (AGH University of Science and Technology involving gas chromatography method (GC. The obtained results of the determination of amount of BTEX compounds generated during the decomposition process of starch binders showed lower emission of aromatic hydrocarbons in comparison with binder based on resin Kaltharz U404 with the acidic curing agent commonly used in the foundries.

Technology round and management of technology

International Nuclear Information System (INIS)

Park, Yong Tae

1994-04-01

This book deals with beginning of technology round with background of it, change of scientific technique paradigm with economy, management and policy, change of international political environment globalization of technical and economic environment, formation of strategic alliance, intensifying regionalism, new GATT system, UR and technology round, new international technique regulation and technology round of OECD, feature and meaning of technology round, assignment and scientific technique of Korea, past and present of scientific technology in Korea, correspondence for technology round.

Manual de uso del programa VSD (Video Stereo Digitalizador)

OpenAIRE

Almagro, Antonio; López Hernández, Gerardo

2001-01-01

El Vídeo Estéreo Digitalizador (VSD) de AGH, creado por el profesor J.J. Jachimski y el informático J.M. Zielinski del Departamento de Fotogrametría y Teledetección informática de la Universidad de Minería y Metalurgia de Cracovia, es un estereorrestituidor concebido para la producción de dibujos vectoriales a partir de pares de imágenes fotogramétricas digitales, en blanco y negro o color (estereopares u ortoestereopares). El VSD utiliza imágenes digitales, lo cual se traduce en la posibilid...

Technological Criteria Technology-Environmental under a Systemic Approach: Chemistry Technology Transfer

OpenAIRE

Durán-García Martín Enrique

2014-01-01

Currently the transfer of chemical technology is a process that contributes to the technology policy of a country, an industry or an organization in general chemistry. This process requires the application of clear criteria for the proper development of the complex interrelations in the transfer of chemical technology. A group of criteria that are present, are those related to environmental technology which intrinsically define the technology and its impact to the environment. Therefore, the ...

First Krakow-Berlin workshop on nuclear physics. Slide report

International Nuclear Information System (INIS)

Styczen, J.; Maier, K.H.

1992-01-01

In this workshop new experimental and theoretical results in nuclear spectroscopy are presented. For several nuclei new data: energy level schemes, electromagnetic transitions, quadrupole moments, and nuclear deformation parameters are presented. New nuclei excitation methods and the new detector for the OSIRIS spectrometer are also discussed

First Krakow-Berlin workshop on nuclear physics. Slide report

Energy Technology Data Exchange (ETDEWEB)

Styczen, J. [comp.] [Institute of Nuclear Physics, Cracow (Poland); Maier, K.H. [comp.] [Hahn-Meitner-Institut Berlin GmbH (Germany)

1992-12-31

In this workshop new experimental and theoretical results in nuclear spectroscopy are presented. For several nuclei new data: energy level schemes, electromagnetic transitions, quadrupole moments, and nuclear deformation parameters are presented. New nuclei excitation methods and the new detector for the OSIRIS spectrometer are also discussed.

THE ETA-MESON PHOTOPRODUCTION ON PROTON

Czech Academy of Sciences Publication Activity Database

Donoval, Jan; Bydžovský, Petr

2011-01-01

Roč. 26, 3-4 (2011), s. 645-646 ISSN 0217-751X. [11th International Workshop on Meson Production , Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA ČR GA202/08/0984 Institutional research plan: CEZ:AV0Z10480505 Keywords : Eta-meson photoproduction * form factors * nucleon resonances Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 1.053, year: 2011

COUPLED-CHANNELS FADDEEV CALCULATION OF THE K(-) d SCATTERING LENGTH

Czech Academy of Sciences Publication Activity Database

Shevchenko, Nina V.

2011-01-01

Roč. 26, 3-4 (2011), s. 558-560 ISSN 0217-751X. [11th International Workshop on Meson Production , Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA AV ČR KJB100480801 Institutional research plan: CEZ:AV0Z10480505 Keywords : Few-body systems * multichannel scattering * antikaon-baryon interaction Subject RIV: BF - Elementary Particles and High Energy Physics Impact factor: 1.053, year: 2011

DILEPTON PRODUCTION STUDIED WITH THE HADES SPECTROMETER

Czech Academy of Sciences Publication Activity Database

Rustamov, A.; Agakishiev, G.; Balanda, A.; Krása, Antonín; Křížek, Filip; Kugler, Andrej; Tlustý, Pavel; Wagner, Vladimír

2011-01-01

Roč. 26, 3-4 (2011), s. 384-389 ISSN 0217-751X. [11th International Workshop on Meson Production , Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA AV ČR IAA100480803 Institutional research plan: CEZ:AV0Z10480505 Keywords : Dilepton spectroscopy * meson production * nucleus-nucleus collisions Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 1.053, year: 2011

RESONANCES IN THE ISOVECTOR P WAVE OF pi pi SCATTERING

Czech Academy of Sciences Publication Activity Database

Bydžovský, Petr; Surovtsev, Yu .S.; Kaminski, R.; Nagy, M.

2011-01-01

Roč. 26, 3-4 (2011), s. 634-635 ISSN 0217-751X. [11th International Workshop on Meson Production , Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA ČR GA202/08/0984 Institutional research plan: CEZ:AV0Z10480505 Keywords : Pion-pion scattering * mesonic resonances * multichannel analysis Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 1.053, year: 2011

Phytoplankton extracellular phosphatases: investigation using the ELF (Enzyme Labelled Fluorescence) technique

Czech Academy of Sciences Publication Activity Database

Štrojsová, Alena; Vrba, Jaroslav

2006-01-01

Roč. 54, č. 4 (2006), s. 715-723 ISSN 1505-2249. [Symposium on European Freshwater Sciences /4./. Krakow, 22.08.2005-26.08.2005] R&D Projects: GA AV ČR(CZ) IAA6017202 Grant - others:FRVŠ(CZ) G4 1841 Institutional research plan: CEZ:AV0Z60170517 Keywords : algae * cyanobacteria * ELF97 phosphate * cell-specific activity Subject RIV: EH - Ecology, Behaviour Impact factor: 0.306, year: 2006

The "Periphery Principle": Unesco and the International Commitment of Scientists After World War II

OpenAIRE

Petitjean, Patrick

2007-01-01

To be published in the proceedings of the 2nd ESHS conference (Krakow, September 2006); International audience; Before World War II, international science was mainly European and Eurocentric. The International Council of Scientific Unions and the International Institute for Intellectual Co-operation paid very little attention to science and scientists beyond Europe, which were mostly confined to colonial science institutions. Non-Western scientific achievements were ignored.When joining the n...

Effect of Precursor Synthesis on Catalytic Activity of Co3O4 in N2O Decomposition.

Czech Academy of Sciences Publication Activity Database

Chromčáková, Ž.; Obalová, L.; Kovanda, F.; Legut, D.; Titov, A.; Ritz, M.; Fridrichová, D.; Michalik, S.; Kustrowski, P.; Jirátová, Květa

2015-01-01

Roč. 257, Part 1 (2015), s. 18-25 ISSN 0920-5861. [AWPAC2014 - International Symposium on Air & Water Pollution Abatement Catalysis. Krakow, 01.09.2014-05.09.2014] R&D Projects: GA ČR GA14-13750S Institutional support: RVO:67985858 Keywords : cobalt spinel * Co3O4 * N2O decomposition * precursor synthesis Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 4.312, year: 2015

Determination of granite rock massif weathering and cracking of surface layers in the oldest parts of medieval mine depending on used mining method

Czech Academy of Sciences Publication Activity Database

Lednická, Markéta; Kaláb, Zdeněk

2016-01-01

Roč. 61, č. 2 (2016), s. 381-395 ISSN 0860-7001 R&D Projects: GA MŠk(CZ) LO1406; GA MŠk ED2.1.00/03.0082 Institutional support: RVO:68145535 Keywords : Jeroným Mine * non-destructive testing * granite Subject RIV: DH - Mining, incl. Coal Mining Impact factor: 0.550, year: 2016 http://archiwum.img-pan.krakow.pl/index.php/AMS/article/view/785/692

Review of the oldest evidence of domestic fowl Gallus gallus f. domestica from the Czech Republic in its European context

Czech Academy of Sciences Publication Activity Database

Kyselý, René

53A, 1-2 (2010), s. 9-34 ISSN 1895-3123 R&D Projects: GA AV ČR IAA800020904 Institutional research plan: CEZ:AV0Z80020508 Keywords : Gallus gallus domesticus * domestic fowl * chicken * Bronze Age * history * archaeology * animal bones * archaeozoology Subject RIV: AC - Archeology, Anthropology, Ethnology http://www.isez.pan.krakow.pl/ journals /azc_v/pdf/53A%281-2%29/53A%281-2%29_03.pdf

Referee networks and their spectral properties

Czech Academy of Sciences Publication Activity Database

Slanina, František; Zhang, Y. Ch.

2005-01-01

Roč. 36, č. 9 (2005), s. 2797-2804 ISSN 0587-4254. [Conference on Applications of Random Matricies to Economy and Other Complex Systems. Krakow, 25.05.2005-28.05.2005] R&D Projects: GA MŠk(CZ) 1P04OCP10.001 Institutional research plan: CEZ:AV0Z10100520 Keywords : random matricies * random graphs * econophysics Subject RIV: BE - Theoretical Physics Impact factor: 0.807, year: 2005

How Technology Teachers Understand Technological Knowledge

Science.gov (United States)

Norström, Per

2014-01-01

Swedish technology teachers' views of technological knowledge are examined through a written survey and a series of interviews. The study indicates that technology teachers' understandings of what constitutes technological knowledge and how it is justified vary considerably. The philosophical discussions on the topic are unknown to them. This lack…

Reconstruction of the palaeoenvironment using biomarkers and clay mineralogy in loess deposits of northern Iran

Directory of Open Access Journals (Sweden)

A. Shahriari

2016-10-01

Full Text Available Introduction: Knowledge about palaeoenviroment and palaeovegetation provides information about how vegetation reacts on climate fluctuations in the past, what will help understanding current and future developments caused by e.g. climate change. Northern Iranian Loess-Plateau forms a strongly dissected landscape with steeply sloping loess hills. This loess record reflects numerous cycles of climate change and landscape evolution for the Middle to Late Quaternary period. therefore, this study was done for reconstruction of palaeoenvironment (climate and vegetation in loess-palaeosol sequences in northern Iran. Therefore, this study aims at a preliminary reconstruction of palaeovegetation and palaeoenvironment, in loess-palaeosol sequences along a cliomosequnce in Northern Iran. Materials and Methods: Two loess-palaeosol sequences (Agh Band and Nowdeh sections were chosen in Golestan province, in northern Iran and step-wise profiles were prepared. Agh Band section is located in the western most part of the Northern Iranian loess plateau and has about 50 m thickness of loess deposits. Nowdeh loess-palaeosol sequence is located about 20 km southeast of Gonbad-e Kavus, in the vicinity of the Nowdeh River. Soil sampling was done in several field campaigns in spring 2012. More than 30cm of the surface deposits were removed in order to reach for undisturbed loess and palaeosols and one mixed sample was taken from each horizonA comparison of palaeosols with modern soils formed under known Holocene climatic conditions, which are derived from substrates with similar granulometric and mineralogical composition are suited for reconstructing past climate and environment. Hence, six modern soil profiles were prepared along the climosequnce and the vegetation cover changed from grassland in the dry area to dense shrub land and forest in the moist part of the ecological gradient. For reconstruction of palaeoenvironment (climate and vegetation some basic physico

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…

Influence of Reclamation Process on the Ecological Quality of Reclaim Sand

Directory of Open Access Journals (Sweden)

Dereń M.

2017-12-01

Full Text Available In this article, there were presented results of research on influence of reclamation process on the ecological quality of reclaim sand with furan resin used in nonferrous foundry. The quality of reclaimed sand is mainly define by two group of chemical substances from elution of reclaimed sand: Dissolves Organic Carbon (DOC and Total Dissolves Solids (TDS. Reclaimed sand used in test was prepared in experimental thermal reclaimer and mechanical vibration reclaimer REGMAS installed in Faculty of Foundry Engineering at University Of Science and Technology in Krakow. The reference point is molding sand shaking out and crumble in jaw crusher. Test of elution was made in accredited laboratory in Center For Research and Environmental Control in Katowice up to the standard with Dissolves Organic Carbon (DOC - PN-EN 1484:1999; Total Dissolves Solids (TDS - PN-EN 15216:2010. The standard for elution test is PN-EN 12457- 4:2006. Except that we were made loss of ignition test, to check how many resin was rest on sand grains.

Thyroid cancer incidence in iodine deficient areas exposed to radiation after Chernobyl accident

International Nuclear Information System (INIS)

Szybinski, Z.; Mazurek-Przybylik, E.

1996-01-01

In two districts of Southern Poland; Krakow and Nowy Sacz (2 million people), standardized thyroid cancer incidence rate IR was evaluated from 1976 to 1992. This area was classified as a moderate iodine deficiency endemic goiter region and belonged to the most contaminated areas in Poland after Chernobyl accident. Recalculated - in terms of real iodine intake-thyroid commitment equivalent dose in the youngest age groups reached 100 mSv. The aim of the study was to evaluate, 6 years after Chernobyl accident, thyroid cancer incidence rate and histotype. Age and sex specific incidence rate in Krakow for male was 0.827 and for female 3.093 and 0.93 and 2.164 for Nowy Sacz respectively. There was no increase of IR in the group of age 0-19 yrs, however in the group over 44 yrs in females in the period of time 1989-1992 significant increase of follicular cancer was observed. In the histotype, the follicular cancerpredominated over the papillary one: 42,9% against 33,6%. Predominance of the follicular cancer is typical for iodine deficient area. Significant increase of the follicular cancer may be due to the increase of iodine deficiency. (author). 14 refs, 1 fig., 5 tabs

Thyroid cancer incidence in iodine deficient areas exposed to radiation after Chernobyl accident

Energy Technology Data Exchange (ETDEWEB)

Szybinski, Z; Mazurek-Przybylik, E [Jagiellonian Univ., Cracow (Poland). Dept. of Endocrinology; Pawlega, J [Institute of Oncology, Cracow (Poland)

1996-08-01

In two districts of Southern Poland; Krakow and Nowy Sacz (2 million people), standardized thyroid cancer incidence rate IR was evaluated from 1976 to 1992. This area was classified as a moderate iodine deficiency endemic goiter region and belonged to the most contaminated areas in Poland after Chernobyl accident. Recalculated - in terms of real iodine intake-thyroid commitment equivalent dose in the youngest age groups reached 100 mSv. The aim of the study was to evaluate, 6 years after Chernobyl accident, thyroid cancer incidence rate and histotype. Age and sex specific incidence rate in Krakow for male was 0.827 and for female 3.093 and 0.93 and 2.164 for Nowy Sacz respectively. There was no increase of IR in the group of age 0-19 yrs, however in the group over 44 yrs in females in the period of time 1989-1992 significant increase of follicular cancer was observed. In the histotype, the follicular cancerpredominated over the papillary one: 42,9% against 33,6%. Predominance of the follicular cancer is typical for iodine deficient area. Significant increase of the follicular cancer may be due to the increase of iodine deficiency. (author). 14 refs, 1 fig., 5 tabs.

Adolf Sandoz, an Orientalist Painter in Algeria

Directory of Open Access Journals (Sweden)

Wójcik, Agata

2017-04-01

Full Text Available Adolf Karol Sandoz was a 19th-century Polish artist who spent his life and developed his artistic career in France. In Paris, he studied painting and architecture, and worked as a professional illustrator. He can also be linked with a circle of artist-travellers, who searched for new sources of inspiration in the Orient. In 1879 and 1881, Sandoz travelled in Algeria. He described his impressions from the first journey in vividly written memoires published by the Krakow journal "Czas". His travels inspired several genre paintings, including: "Interior of a house in Biskra", "Dancer from the Uled Nail tribe", "Arab woman by a cradle", "Morning in the Sahara", "Evening in the Sahara", "Oasis", "On the Oued riverbank at El Kantara oasis", and "Sheik Mistress of El Kantara". At present, his works emerge at art auctions, are known from reproductions, or only from descriptions. Sandoz exhibited in Paris, Warsaw, Krakow, and Lviv, where he was appreciated by art critics. The aim of this article is to introduce Sandoz’s journey to Algeria, analyse his paintings with exotic subject matter, and locate them within a wider context of orientalist painting. It will also present the history of artistic travel to Algeria undertaken by 19th-century painters, including those from Poland.

Technology strategy for gas technologies; Technology Target Areas; TTA8 Gas Technology

Energy Technology Data Exchange (ETDEWEB)

2008-07-01

TTA8 - Gas technologies points out the various routes Norway can follow to capitalise on the vast resources of natural gas that will be produced in the years to come by developing a strong technology and competence platform. A broad view is taken for the value creation having as basis the continued gas export from NCS to Europe, but also a strong focus on development of gas resources in other parts of the world. The latter can also be seen as part of international positioning for upstream resources and does also include involvements in projects, and export of technology and products. The TTA has structured the analysis into 3 main areas: Gas transport and processing (pipeline, LNG, other); Gas conversion to fuels, chemicals and materials; CO{sub 2} management. In this report, for each of these areas, scenarios based on a gap analysis are presented. One of the key goals has been to identify pacing and emerging technologies for the next 20 years. Based on this, technologies have been mapped according to importance for future competitiveness and technology ambitions. This also includes primary funding responsibilities (public and/or industry). The road map below reflects the key issues in the proposed strategy. The base level of the figure explains areas that will have to be pursued to maintain Norway's role as a key gas and gas technology provider. The second layer represents near term options and possibilities with a reasonable risk profile that could further enhance the Norwegian position given the resources and drive to further develop this industry. As the top layer we have selected some of our 'dreams', what we may achieve if a progressive approach is followed with a strongly innovation based policy. It is acknowledged by the TTA that Norway cannot be a leading technology player in all aspects of the gas value chain. For some technologies we should be an active player and developer, whilst for other technologies we should become a competent buyer and user. This

Technology strategy for gas technologies; Technology Target Areas; TTA8 Gas Technology

Energy Technology Data Exchange (ETDEWEB)

2008-07-01

TTA8 - Gas technologies points out the various routes Norway can follow to capitalise on the vast resources of natural gas that will be produced in the years to come by developing a strong technology and competence platform. A broad view is taken for the value creation having as basis the continued gas export from NCS to Europe, but also a strong focus on development of gas resources in other parts of the world. The latter can also be seen as part of international positioning for upstream resources and does also include involvements in projects, and export of technology and products. The TTA has structured the analysis into 3 main areas: Gas transport and processing (pipeline, LNG, other); Gas conversion to fuels, chemicals and materials; CO{sub 2} management. In this report, for each of these areas, scenarios based on a gap analysis are presented. One of the key goals has been to identify pacing and emerging technologies for the next 20 years. Based on this, technologies have been mapped according to importance for future competitiveness and technology ambitions. This also includes primary funding responsibilities (public and/or industry). The road map below reflects the key issues in the proposed strategy. The base level of the figure explains areas that will have to be pursued to maintain Norway's role as a key gas and gas technology provider. The second layer represents near term options and possibilities with a reasonable risk profile that could further enhance the Norwegian position given the resources and drive to further develop this industry. As the top layer we have selected some of our 'dreams', what we may achieve if a progressive approach is followed with a strongly innovation based policy. It is acknowledged by the TTA that Norway cannot be a leading technology player in all aspects of the gas value chain. For some technologies we should be an active player and developer, whilst for other technologies we should become a competent buyer

Advantages of Stainless Steel Sieves as Support for Catalytic N2O Decomposition over K-doped Co3O4.

Czech Academy of Sciences Publication Activity Database

Klyushina, A.; Pacultová, K.; Krejčová, S.; Slowik, G.; Jirátová, Květa; Kovanda, F.; Ryczkowski, J.; Obalová, L.

2015-01-01

Roč. 257, Part 1 (2015), s. 2-10 ISSN 0920-5861. [AWPAC2014 - International Symposium on Air & Water Pollution Abatement Catalysis. Krakow, 01.09.2014-05.09.2014] R&D Projects: GA ČR GA14-13750S Institutional support: RVO:67985858 Keywords : N2O catalytic decomposition * Co3O4 * stainless steel support * potassium promoter * TiO2 support Subject RIV: CI - Industrial Chemistry, Chemical Engineering Impact factor: 4.312, year: 2015

ON SCALAR MESONS FROM THE COMBINED ANALYSIS OF MULTI-CHANNEL pi pi SCATTERING AND J/psi DECAYS

Czech Academy of Sciences Publication Activity Database

Surovtsev, Yu .S.; Bydžovský, Petr; Gutsche, T.; Lyubovitskij, V. E.

2011-01-01

Roč. 26, 3-4 (2011), s. 610-612 ISSN 0217-751X. [11th International Workshop on Meson Production , Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA ČR GA202/08/0984 Institutional research plan: CEZ:AV0Z10480505 Keywords : Multi-channel pion-pion scattering * scalar-isoscalar resonances * multichannel analysis Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 1.053, year: 2011

STRANGE BARYONIC MATTER AND KAON CONDENSATION

Czech Academy of Sciences Publication Activity Database

Gazda, Daniel; Friedman, E.; Gal, A.; Mareš, Jiří

2011-01-01

Roč. 26, 3-4 (2011), s. 567-569 ISSN 0217-751X. [11th International Workshop on Meson Production, Properties and Interaction. Krakow, 10.06.2010-15.06.2010] R&D Projects: GA ČR GA202/09/1441 Institutional research plan: CEZ:AV0Z10480505 Keywords : (K)over-bar-nuclear bound states * strange baryonic matter * kaon condensation Subject RIV: BG - Nuclear, Atomic and Molecular Physics, Colliders Impact factor: 1.053, year: 2011

Living technology: exploiting life's principles in technology.

Science.gov (United States)

Bedau, Mark A; McCaskill, John S; Packard, Norman H; Rasmussen, Steen

2010-01-01

The concept of living technology-that is, technology that is based on the powerful core features of life-is explained and illustrated with examples from artificial life software, reconfigurable and evolvable hardware, autonomously self-reproducing robots, chemical protocells, and hybrid electronic-chemical systems. We define primary (secondary) living technology according as key material components and core systems are not (are) derived from living organisms. Primary living technology is currently emerging, distinctive, and potentially powerful, motivating this review. We trace living technology's connections with artificial life (soft, hard, and wet), synthetic biology (top-down and bottom-up), and the convergence of nano-, bio-, information, and cognitive (NBIC) technologies. We end with a brief look at the social and ethical questions generated by the prospect of living technology.

Technology Transfer: Marketing Tomorrow's Technology

Science.gov (United States)

Tcheng, Erene

1995-01-01

The globalization of the economy and the end of the Cold War have triggered many changes in the traditional practices of U.S. industry. To effectively apply the resources available to the United States, the federal government has firmly advocated a policy of technology transfer between private industry and government labs, in this case the National Aeronautics and Space Administration (NASA). NASA Administrator Daniel Goldin is a strong proponent of this policy and has organized technology transfer or commercialization programs at each of the NASA field centers. Here at Langley Research Center, the Technology Applications Group (TAG) is responsible for facilitating the transfer of Langley developed research and technology to U.S. industry. Entering the program, I had many objectives for my summer research with TAG. Certainly, I wanted to gain a more thorough understanding of the concept of technology transfer and Langley's implementation of a system to promote it to both the Langley community and the community at large. Also, I hoped to become more familiar with Langley's research capabilities and technology inventory available to the public. More specifically, I wanted to learn about the technology transfer process at Langley. Because my mentor is a member of Materials and Manufacturing marketing sector of the Technology Transfer Team, another overriding objective for my research was to take advantage of his work and experience in materials research to learn about the Advanced Materials Research agency wide and help market these developments to private industry. Through the various projects I have been assigned to work on in TAG, I have successfully satisfied the majority of these objectives. Work on the Problem Statement Process for TAG as well as the development of the Advanced Materials Research Brochure have provided me with the opportunity to learn about the technology transfer process from the outside looking in and the inside looking out. Because TAG covers

Applications of aerospace technology in industry. A technology transfer profile: Food technology

Science.gov (United States)

Murray, D. M.

1971-01-01

Food processing and preservation technologies are reviewed, expected technological advances are considered including processing and market factors. NASA contributions to food technology and nutrition are presented with examples of transfer from NASA to industry.

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.

The United States Department of Energy Office of Industrial Technology`s Technology Benefits Recording System

Energy Technology Data Exchange (ETDEWEB)

Hughes, K.R.; Moore, N.L.

1994-09-01

The U.S. Department of Energy (DOE) Office of Industrial Technology`s (OIT`s) Technology Benefits Recording System (TBRS) was developed by Pacific Northwest Laboratory (PNL). The TBRS is used to organize and maintain records of the benefits accrued from the use of technologies developed with the assistance of OIT. OIT has had a sustained emphasis on technology deployment. While individual program managers have specific technology deployment goals for each of their ongoing programs, the Office has also established a separate Technology Deployment Division whose mission is to assist program managers and research and development partners commercialize technologies. As part of this effort, the Technology Deployment Division developed an energy-tracking task which has been performed by PNL since 1977. The goal of the energy-tracking task is to accurately assess the energy savings impact of OIT-developed technologies. In previous years, information on OIT-sponsored technologies existed in a variety of forms--first as a hardcopy, then electronically in several spreadsheet formats that existed in multiple software programs. The TBRS was created in 1993 for OIT and was based on information collected in all previous years from numerous industrial contacts, vendors, and plants that have installed OIT-sponsored technologies. The TBRS contains information on technologies commercialized between 1977 and the present, as well as information on emerging technologies in the late development/early commercialization stage of the technology life cycle. For each technology, details on the number of units sold and the energy saved are available on a year-by-year basis. Information regarding environmental benefits, productivity and competitiveness benefits, or impact that the technology may have had on employment is also available.

Space Transportation Technology Workshop: Propulsion Research and Technology

Science.gov (United States)

2000-01-01

This viewgraph presentation gives an overview of the Space Transportation Technology Workshop topics, including Propulsion Research and Technology (PR&T) project level organization, FY 2001 - 2006 project roadmap, points of contact, foundation technologies, auxiliary propulsion technology, PR&T Low Cost Turbo Rocket, and PR&T advanced reusable technologies RBCC test bed.

Emerging environmental technologies and environmental technology policy

Science.gov (United States)

Clarke, Leon Edward

This dissertation explores the role and design of environmental technology policy when environmental innovation is embodied in emerging environmental technologies such as photovoltaic cells or fuel cells. The dissertation consists of three individual studies, all of which use a simplified, general model industry between an emerging environmental technology and an entrenched, more-polluting technology. It clarifies the situations in which environmental technology policy can achieve high welfare and those in which it cannot; and it separates the possible situations an emerging environmental technology might face into four scenarios, each with its own technology policy recommendations. The second study attempts to clarify which of two factors is having a larger limiting effect on private investment in photovoltaics: the failure to internalize the environmental costs of fossil fuel electricity generation or a broad set of innovation market failures that apply to innovation irrespective of environmental concerns. The study indicates that innovation market failures are probably having a significantly larger impact than incomplete internalization. The third study explores the effectiveness of adoption subsidies at encouraging private-sector innovation. The conclusion is that adoption subsidies probably have only a limited effect on long-term, private-sector research. Two important general conclusions of the dissertation are (1) that optimal technology policy should begin with technology-push measures and end with demand-pull measures; and (2) that the technological response to internalization instruments, such as emissions taxes, may be highly nonlinear.

Nano technology

International Nuclear Information System (INIS)

Lee, In Sik

2002-03-01

This book is introduction of nano technology, which describes what nano technology is, alpha and omega of nano technology, the future of Korean nano technology and human being's future and nano technology. The contents of this book are nano period is coming, a engine of creation, what is molecular engineering, a huge nano technology, technique on making small things, nano materials with exorbitant possibility, the key of nano world the most desirable nano technology in bio industry, nano development plan of government, the direction of development for nano technology and children of heart.

Mediated Effects of Technology Competencies and Experiences on Relations among Attitudes Towards Technology Use, Technology Ownership, and Self Efficacy about Technological Pedagogical Content Knowledge

Science.gov (United States)

Yerdelen-Damar, Sevda; Boz, Yezdan; Aydın-Günbatar, Sevgi

2017-08-01

This study examined the relations of preservice science teachers' attitudes towards technology use, technology ownership, technology competencies, and experiences to their self-efficacy beliefs about technological pedagogical content knowledge (TPACK). The present study also investigated interrelations among preservice teachers' attitudes towards technology use, technology ownership, technology competencies, and experiences. The participants of study were 665 elementary preservice science teachers (467 females, 198 males) from 7 colleges in Turkey. The proposed model based on educational technology literature was tested using structural equation modeling. The model testing results revealed that preservice teachers' technology competencies and experiences mediated the relation of technology ownership to their TPACK self efficacy beliefs. The direct relation of their possession of technology to their TPACK self efficacy beliefs was insignificant while the indirect relation through their technology competencies and experiences was significant. The results also indicated there were significant direct effects of preservice teachers' attitudes towards technology use, technology competencies, and experiences on their TPACK self efficacy beliefs.

Synthesis of antimicrobial silver nanoparticles through a photomediated reaction in an aqueous environment

Directory of Open Access Journals (Sweden)

Banasiuk R

2016-01-01

Full Text Available Rafał Banasiuk,1,* Joanna E Frackowiak,2,* Marta Krychowiak,1 Marta Matuszewska,1 Anna Kawiak,1 Magdalena Ziabka,3 Zofia Lendzion-Bielun,4 Magdalena Narajczyk,5 Aleksandra Krolicka1 1Department of Biotechnology, Intercollegiate Faculty of Biotechnology, University of Gdansk and Medical University of Gdansk, 2Department of Pathophysiology, Medical University of Gdansk, Gdansk, 3Faculty of Materials Science and Ceramics, Department of Ceramics and Refractories, AGH-University of Science and Technology, Kraków, 4Institute of Chemical and Environment Engineering, West Pomeranian University of Technology, Szczecin, 5Faculty of Biology, Laboratory of Electron Microscopy, University of Gdansk, Gdansk, Poland *These authors contributed equally to this work Abstract: A fast, economical, and reproducible method for nanoparticle synthesis has been developed in our laboratory. The reaction is performed in an aqueous environment and utilizes light emitted by commercially available 1 W light-emitting diodes (λ =420 nm as the catalyst. This method does not require nanoparticle seeds or toxic chemicals. The irradiation process is carried out for a period of up to 10 minutes, significantly reducing the time required for synthesis as well as environmental impact. By modulating various reaction parameters silver nanoparticles were obtained, which were predominantly either spherical or cubic. The produced nanoparticles demonstrated strong antimicrobial activity toward the examined bacterial strains. Additionally, testing the effect of silver nanoparticles on the human keratinocyte cell line and human peripheral blood mononuclear cells revealed that their cytotoxicity may be limited by modulating the employed concentrations of nanoparticles. Keywords: antimicrobial activity, green synthesis, nanocubes, nanospheres 

Utilization of heat from High Temperature Reactors (HTR) for dry reforming of methane

Science.gov (United States)

Jastrząb, Krzysztof

2018-01-01

One of the methods for utilization of waste carbon dioxide consists in reaction of methane with carbon dioxide, referred to as dry reforming of methane. It is an intensely endothermic catalytic process that takes place at the temperature above 700°C. Reaction of methane with carbon dioxide leads to formation of synthesis gas (syngas) that is a valuable chemical raw material. The energy that is necessary for the process to take place can be sourced from High Temperature Nuclear Reactors (HTR). The completed studies comprises a series of thermodynamic calculations and made it possible to establish optimum conditions for the process and demand for energy from HTR units. The dry reforming of methane needs also a catalytic agent with appropriate activity, therefore the hydrotalcite catalyser with admixture of cerium and nickel, developed at AGH University of Technology seems to be a promising solution. Thus, the researchers from the Institute for Chemical Processing of Coal (IChPW) in Zabrze have developed a methodology for production of the powdery hydrotalcite catalyser and investigated catalytic properties of the granulate obtained. The completed experiments confirmed that the new catalyser demonstrated high activity and is suitable for the process of methane dry reforming. In addition, optimum parameters of the were process (800°C, CO2:CH4 = 3:1) were established as well. Implementation of the technology in question into industrial practice, combined with utilization of HTR heat can be a promising method for management of waste carbon dioxide and may eventually lead to mitigation of the greenhouse effect.

Photon technology. Laser processing technology; Photon technology. Laser process gijutsu

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

Survey has been conducted to develop laser processing technology utilizing the interaction between substance and photon. This is a part of the leading research on photon technology development. The photon technology development is aimed at novel technology development highly utilizing the quantum nature of photons. In the field of laser processing, high quality photons are used as tools, special functions of atoms and molecules will be discovered, and processing for functional fabrication (photon machining) will be established. A role of laser processing in industries has become significant, which is currently spreading not only into cutting and welding of materials and scalpels but also into such a special field as ultrafine processing of materials. The spreading is sometimes obstructed due to the difficulty of procurement of suitable machines and materials, and the increase of cost. The purpose of this study is to develop the optimal laser technology, to elucidate the interaction between substance and photon, and to develop the laser system and the transmission and regulation systems which realize the optimal conditions. 387 refs., 115 figs., 25 tabs.

Photon technology. Hard photon technology; Photon technology. Hard photon gijutsu

Energy Technology Data Exchange (ETDEWEB)

NONE

1997-03-01

For the application of photon to industrial technologies, in particular, a hard photon technology was surveyed which uses photon beams of 0.1-200nm in wavelength. Its features such as selective atom reaction, dense inner shell excitation and spacial high resolution by quantum energy are expected to provide innovative techniques for various field such as fine machining, material synthesis and advanced inspection technology. This wavelength region has been hardly utilized for industrial fields because of poor development of suitable photon sources and optical devices. The developmental meaning, usable time and issue of a hard photon reduction lithography were surveyed as lithography in ultra-fine region below 0.1{mu}m. On hard photon analysis/evaluation technology, the industrial use of analysis, measurement and evaluation technologies by micro-beam was viewed, and optimum photon sources and optical systems were surveyed. Prediction of surface and surface layer modification by inner shell excitation, the future trend of this process and development of a vacuum ultraviolet light source were also surveyed. 383 refs., 153 figs., 17 tabs.

Environmental technology foresight : New horizons for technology management

NARCIS (Netherlands)

Den Hond, Frank; Groenewegen, Peter

1996-01-01

Decision-making in corporate technology management and government technology policy is increasingly influenced by the environmental impact of technologies. Technology foresight (TF) and environmental impact assessment (EIA) are analyzed with regard to the roles they can play in developing long-term

Technology certification and technology acceptance: Promoting interstate cooperation and market development for innovative technologies

International Nuclear Information System (INIS)

Brockbank, B.R.

1995-03-01

In the past two years, public and private efforts to promote development and deployment of innovative environmental technologies have shifted from the analysis of barriers to the implementation of a variety of initiatives aimed at surmounting those barriers. Particular attention has been directed at (1) streamlining fragmented technology acceptance processes within and among the states, and (2) alleviating disincentives, created by inadequate or unverified technology cost and performance data, for users and regulators to choose innovative technologies. Market fragmentation currently imposes significant cost burdens on technology developers and inhibits the investment of private capital in environmental technology companies. Among the responses to these problems are state and federal technology certification/validation programs, efforts to standardize cost/performance data reporting, and initiatives aimed at promoting interstate cooperation in technology testing and evaluation. This paper reviews the current status of these initiatives, identifies critical challenges to their success, and recommends strategies for addressing those challenges

Technology and ecological economics. Promethean technology, Pandorian potential

Energy Technology Data Exchange (ETDEWEB)

Small, Bruce [AgResearch Ltd., Private Bag 3123, Hamilton (New Zealand); Jollands, Nigel [New Zealand Centre for Ecological Economics, Massey University and Landcare Research Ltd, Private Bag 11052, Palmerston North (New Zealand)

2006-03-15

In considering social, economic and ecological impacts of new technologies it is essential to start from an understanding of human nature. This paper explores this issue drawing out some implications for ecological and neoclassical economics. The paper presents two key arguments. First, we argue that there is a growing tension between our evolved human nature and social structures and our emerging technological prowess. Modern technologies give us increasing power to manipulate the very axes of nature: space, time, energy, matter, and life. Technologies are now so powerful they give us abilities our ancestors would consider godlike. The question is posed: Are humans ready to wield the power of the gods? We have the knowledge, but do we have the wisdom? The myth of Prometheus and Pandora is considered as a metaphor for the interaction between technology, nature and universal aspects of human nature developed over eons of evolution. Second, we argue that even a 'technologically optimistic' scenario (employed by some economists) may not actually deliver Utopian outcomes. With technological advancement and diffusion there is a 'technological trickle down effect' whereby potent technologies, once available only to governments and powerful elites, become available to greater numbers of groups and individuals. The more accessible a technology, the more likely its social and ecological impacts will be shaped by the full range and extremes of human nature. These issues have implications for the development and regulation of Promethean technologies such as nuclear energy, genetic engineering and nanotechnology; technologies with unprecedented power and reach through nature. Development and diffusion of such technologies may also have implications for the ethics of the social structure of society. (author)

Science-Technology-Society or Technology-Society-Science? Insights from an Ancient Technology

Science.gov (United States)

Lee, Yeung Chung

2010-01-01

Current approaches to science-technology-society (STS) education focus primarily on the controversial socio-scientific issues that arise from the application of science in modern technology. This paper argues for an interdisciplinary approach to STS education that embraces science, technology, history, and social and cultural studies. By employing…

Botanical Provenance of Traditional Medicines From Carpathian Mountains at the Ukrainian-Polish Border

OpenAIRE

Weronika Kozlowska; Charles Wagner; Charles Wagner; Erin M. Moore; Erin M. Moore; Adam Matkowski; Slavko Komarnytsky; Slavko Komarnytsky

2018-01-01

Plants were an essential part of foraging for food and health, and for centuries remained the only medicines available to people from the remote mountain regions. Their correct botanical provenance is an essential basis for understanding the ethnic cultures, as well as for chemical identification of the novel bioactive molecules with therapeutic effects. This work describes the use of herbal medicines in the Beskid mountain ranges located south of Krakow and Lviv, two influential medieval cen...

Extracellular phosphatase activity of freshwater phytoplankton exposed to different .i.in situ./i. phosphorus concentrations

Czech Academy of Sciences Publication Activity Database

Štrojsová, Alena; Vrba, Jaroslav; Nedoma, Jiří; Šimek, Karel

2005-01-01

Roč. 56, č. 4 (2005), s. 417-424 ISSN 1323-1650. [Symposium for European Freshwater Sciences /4./. Krakow, 22.08.2005-26.08.2005] R&D Projects: GA ČR(CZ) GA206/02/0003; GA AV ČR(CZ) IAA6017202 Grant - others:FRVŠ(CZ) G4 1841 Institutional research plan: CEZ:AV0Z60170517 Keywords : ELF97 phosphate * image cytometry * species-specific activity Subject RIV: EH - Ecology, Behaviour Impact factor: 1.478, year: 2005

Henryk Uziębło's heraldic decoration in the chapter house in Wawel

Directory of Open Access Journals (Sweden)

Józef Marecki

1998-12-01

Full Text Available Henryk Uziembło (27 February 1879 – 3 May 1945 was one of the creators of modern decorative art; he also made graphics. From 1922 to the outbreak of World War II he was a lecturer at the Institute of Fine Arts in Krakow. He designed polychromes, stained glass windows and mosaics, book bindings, posters and made oil paintings. He is the author of the decorations of the wall of the Wawel chapter house.

WATER SUPPLY MEASUREMENTS IN MULTI-FAMILY BULDINGS AND DISCREPANCIES IN A WATER BALANCE

OpenAIRE

Tomasz Cichoń; Jadwiga Królikowska

2016-01-01

A large-scale implementation of individual water meters in water charging systems has created problems with a water shortage that have to be settled between real estate managers and water and sewage utilities. The article presents the observations and experiences from operation of a water metering system at the Krakow agglomeration. The studies have confirmed that many small leaks in installations, taps, faucets, flush toilets as well as system failures and the incidences of water stealing ar...

Fully NLO Parton Shower in QCD

International Nuclear Information System (INIS)

Skrzypek, M.; Jadach, S.; Slawinska, M.; Gituliar, O.; Kusina, A.; Placzek, W.

2011-01-01

The project of constructing a complete NLO-level Parton Shower Monte Carlo for the QCD processes developed in IFJ PAN in Krakow is reviewed. Four issues are discussed: (1) the extension of the standard inclusive collinear factorization into a new, fully exclusive scheme; (2) reconstruction of the LO Parton Shower in the new scheme; (3) inclusion of the exclusive NLO corrections into the hard process and (4) inclusion of the exclusive NLO corrections into the evolution (ladder) part. (authors)

On the applicability of short time measurements to the determination of annual average of radon concentration in dwelling

International Nuclear Information System (INIS)

Loskiewicz, J.; Olko, P.; Swakon, J.; Bogacz, J.; Janik, M.; Mazur, D.; Mazur, J.

1998-01-01

The variation of radon concentration in some houses in the Krakow region was investigated in order to compare results obtained using various measuring techniques. It is concluded that short-term measurements should last at least 4 days to avoid errors exceeding 30%; that weather parameters and human activity during the measurement should be recorded; that measurements should be repeated several times under various weather conditions; that seasonal variation in the region should be taken into account. (A.K.)

Technological economics: innovation, project management, and technology transfer

Energy Technology Data Exchange (ETDEWEB)

Bradbury, F R

1981-06-01

The relationship between economics and technology, as well as their interaction in production, productivity, project management, and in technology transfer processes are reviewed. Over the last two decades there has been an increasing interest by economists in the technologist's view of technical change and its mechanisms. The author looks at the zone between technology and economics, the technological economics, and discusses the theory of innovation recently sketched out by Nelson and Winter. The relevance to project management and technology transfer of contemporary writing by economists leads to the view that there are welcome signs of a convergence of the conceptual models now emerging and the practical problems of technology management and movement. Economists now seem more willing to come to terms with technology than technologists with economics. The economic significance of the multitudes of technically unglamorous activities in development work is seriously neglected as a result of over-emphasis on the spectacular technological break. If economic elegance were to be admitted to the criteria of success, one might get a significant improvement in the engineering of technological change. 29 references, 4 figure.

Spatial Dynamics of Technological Evolution: Technological Relatedness as Driver for Radical Emerging Technologies

DEFF Research Database (Denmark)

Tanner, Anne Nygaard

and applied knowledge in firms, universities, research institutes etc., and 2) the existence of risk-taking actors who are willing and capable of implementing and exploiting radical technologies. This paper focuses on the former. Where evolutionary economics have been occupied by accumulation of knowledge......Despite the consent of the fundamental role technological change plays for economic growth, it seems that little attention has been paid to how new technologies come into being. In particular, an understanding of the spatial and dynamic processes driving the emergence of radical technology...... is lacking. This paper seeks to fill out this research gap by bridging the school of evolutionary economics and the school of economic geography. Following Dosi (1988) two factors are in particular important for technological change in emerging technological paradigms: 1) accumulation of scientific...

Focus on Technologies: Worry or Technology?

Directory of Open Access Journals (Sweden)

Saulius Kanišauskas

2015-10-01

Full Text Available The paper analyses different attitudes towards technologies in contemporary philosophical discourses. It points out that classical notion of technology formulated by Martin Heidegger seems to be more and more often questioned and even forgotten. As a result, it is being replaced by the theory of determinism, according to which the change of technologies determines the changes in social systems, the human being including. This happens this way and not vice versa. Nowadays technē, or “technika” (in English: technology is mostly understood in the instrumental meaning or in the meaning of power. It is considered to be a powerful means, tool or mechanism to influence, change, control and manipulate human consciousness and human feelings. Despite the fact that technologies have already been tamed, the problem of huge responsibility for using and developing them arises. It is questioned whether the increasing society’s attention to modern technologies is not a particular “technology” of the postmodern capitalism to manipulate social consciousness. In parallel with “yes” answer to this question, Albert Borgmann’s idea that the causes of technological development have an ontological dimension, i.e. the causes are rooted in the nature of human beings themselves and their desire to adore own creativity, is discussed. Thus, it becomes necessary to probe deeper into the nature of creativity.

The technology vicinity: a location based view on technology

NARCIS (Netherlands)

Steenhuis, H.J.; de Bruijn, E.J.; Kocaoglu, D.F.; Anderson, T.R.

2001-01-01

The issue of technology transfer has been viewed from many different perspectives. In this case the focus is on the process of (production) technology transfer. One of the difficulties in studying international technology transfer is the definition of technology. The many technology definitions that

Art technologies as possible propulsars in technological innovation

DEFF Research Database (Denmark)

Jørgensen, Lars Botin

2003-01-01

kind. This discussion, of general character, constitutes the initial part of this paper. Then it briefly looks into the final terms of the papertitle and try to relate to the diffuse and discussed technological innovation. Both aspects – art and technology and technological innovation – will be dealt...... with from a historical/hermeneutic and social constructivist point of view, as the paper moves from a general principal level to a more specific, exemplary level, where three different art technologies are presented as possible propulsars in technological innovation.......Art and technology has, as the German philosopher Martin Heidegger points out, the same etymological root. A thorough investigation of the relationship between art and technology will show how this same root has manifested itself in different times and spaces bringing results of the most variegated...

Philosophy of Technology Assumptions in Educational Technology Leadership

Science.gov (United States)

Webster, Mark David

2017-01-01

A qualitative study using grounded theory methods was conducted to (a) examine what philosophy of technology assumptions are present in the thinking of K-12 technology leaders, (b) investigate how the assumptions may influence technology decision making, and (c) explore whether technological determinist assumptions are present. Subjects involved…

A pilot study on the efficacy of Valeriana officinalis mother tincture and Valeriana officinalis 3X in the treatment of attention deficit hyperactivity disorder

Directory of Open Access Journals (Sweden)

Radmila Razlog

2012-12-01

Full Text Available Attention deficit hyperactivity disorder (ADHD is an increasingly prevalent behavioural disorder characterised by inattention, impulsivity and hyperactivity. Valeriana officinalis is a botanical medicine that has been found to be beneficial in the treatment of disorders characterised by restlessness. To date, no research has been conducted on homeopathic preparations of Valeriana officinalis for this condition. The aim of this three-week, double-blind, placebo-controlled pilot study was to determine the efficacy of homeopathic Valeriana officinalis mother tincture (MT and 3X potency on ADHD. Thirty children between the ages of five and 11 years, pre-diagnosed with ADHD, were recruited. Valeriana officinalis MT (n = 10, 3X (n = 10 or placebo (n = 10 were administered orally three times a day for two weeks. Efficacy was assessed by the Barkley and DuPaul teacher rating scale, the children’s checking task and the parent symptom questionnaire scores on day 1 (prior to treatment, at the end of weeks two and three (with treatment, and then after the third week following no treatment. A statistically significant improvement was found in the participants’ behaviour in the MT and 3X groups, with particular reference to sustained attention, anxiety and impulsivity and/or hyperactivity. Preliminary findings suggested that Valeriana officinalis MT and 3X may have applications in the management of ADHD.Aandagsgebrek-hiperaktiwiteitsindroom (AGHS is toenemend ’n algemene gedragsongesteldheid, wat gekenmerk word deur onoplettendheid, impulsiwiteit en hiperaktiwiteit. Daar is vasgestel dat Valeriana officinalis ’n plantaardige medisyne is wat voordelig kan wees in die behandeling van ongesteldhede wat gekenmerk word deur rusteloosheid. Tot op hede is geen navorsing uitgevoer op die gebruik van homeopatiese preparate van Valeriana officinalis vir hierdie ongesteldheid nie. Die doel van hierdie drieweeklange, dubbelblinde, troosmedisyne

Relations between the technological standards and technological appropriation

Directory of Open Access Journals (Sweden)

Carlos Alberto PRADO GUERRERO

2010-06-01

Full Text Available The objective of this study is to analyze the educational practices of using Blackboard in blended learning environments with students of higher education to understand the relationship between technological appropriation and standards of educational technology. To achieve that goal, the following research question was raised: ¿To what extent are the standards of education technology with the appropriation of technology in blended learning environments in higher educa­tion related? The contextual framework of this work includes the following topics: the institution, teaching, teachers and students. The design methodology that was used is of a correlation type. Correlations were carried out to determine the frequency and level in the technological standards as well as the appropriation of technology. In the comparison of the results obtained by the students, the teachers and the platform; we found that students in the school study showed a high degree of technology ownership and this was the same for the performance shown on the technological standards. It was established that teachers play a key role in developing the techno­logical appropriation of students and performance in technology standards.

Emerging Technological Risk Underpinning the Risk of Technology Innovation

CERN Document Server

Anderson, Stuart

2012-01-01

Classes of socio-technical hazards allow a characterization of the risk in technology innovation and clarify the mechanisms underpinning emergent technological risk. Emerging Technological Risk provides an interdisciplinary account of risk in socio-technical systems including hazards which highlight: ·         How technological risk crosses organizational boundaries, ·         How technological trajectories and evolution develop from resolving tensions emerging between social aspects of organisations and technologies and ·         How social behaviour shapes, and is shaped by, technology. Addressing an audience from a range of academic and professional backgrounds, Emerging Technological Risk is a key source for those who wish to benefit from a detail and methodical exposure to multiple perspectives on technological risk. By providing a synthesis of recent work on risk that captures the complex mechanisms that characterize the emergence of risk in technology innovation, Emerging Tec...

Hydrogen technologies and the technology learning curve

International Nuclear Information System (INIS)

Rogner, H.-H.

1998-01-01

On their bumpy road to commercialization, hydrogen production, delivery and conversion technologies not only require dedicated research, development and demonstration efforts, but also protected niche markets and early adopters. While niche markets utilize the unique technological properties of hydrogen, adopters exhibit a willingness to pay a premium for hydrogen fueled energy services. The concept of the technology learning curve is applied to estimate the capital requirements associated with the commercialization process of several hydrogen technologies. (author)

The technology vicinity: a location based view on technology

OpenAIRE

Steenhuis, H.J.; de Bruijn, E.J.; Kocaoglu, D.F.; Anderson, T.R.

2001-01-01

The issue of technology transfer has been viewed from many different perspectives. In this case the focus is on the process of (production) technology transfer. One of the difficulties in studying international technology transfer is the definition of technology. The many technology definitions that exist are either too ‘loosely’ formulated or they require thorough expert knowledge. This results in difficulties with measuring technology and comparing different studies meaningfully. This study...

Constructive Technology Assessmentand Technology Dynamics. The Case of Clean Technologies

NARCIS (Netherlands)

Schot, Johan

1992-01-01

A synthesis of neo-Schumpeterian evolutionary, sociological, and historical coevolution ary models could be used for constructive technology assessment, aimed at the active management of the process of technological change. This article proposes a synthetic quasi-evolutionary model, in which

Technology assessment of thermal treatment technologies using ORWARE

International Nuclear Information System (INIS)

Assefa, G.; Eriksson, O.; Frostell, B.

2005-01-01

A technology assessment of thermal treatment technologies for wastes was performed in the form of scenarios of chains of technologies. The Swedish assessment tool, ORWARE, was used for the assessment. The scenarios of chains of thermal technologies assessed were gasification with catalytic combustion, gasification with flame combustion, incineration and landfilling. The landfilling scenario was used as a reference for comparison. The technologies were assessed from ecological and economic points of view. The results are presented in terms of global warming potential, acidification potential, eutrophication potential, consumption of primary energy carriers and welfare costs. From the simulations, gasification followed by catalytic combustion with energy recovery in a combined cycle appeared to be the most competitive technology from an ecological point of view. On the other hand, this alternative was more expensive than incineration. A sensitivity analysis was done regarding electricity prices to show which technology wins at what value of the unit price of electricity (SEK/kW h). Within this study, it was possible to make a comparison both between a combined cycle and a Rankine cycle (a system pair) and at the same time between flame combustion and catalytic combustion (a technology pair). To use gasification just as a treatment technology is not more appealing than incineration, but the possibility of combining gasification with a combined cycle is attractive in terms of electricity production. This research was done in connection with an empirical R and D work on both gasification of waste and catalytic combustion of the gasified waste at the Division of Chemical Technology, Royal Institute of Technology (KTH), Sweden

Technology Games: Using Wittgenstein for Understanding and Evaluating Technology.

Science.gov (United States)

Coeckelbergh, Mark

2017-08-15

In the philosophy of technology after the empirical turn, little attention has been paid to language and its relation to technology. In this programmatic and explorative paper, it is proposed to use the later Wittgenstein, not only to pay more attention to language use in philosophy of technology, but also to rethink technology itself-at least technology in its aspect of tool, technology-in-use. This is done by outlining a working account of Wittgenstein's view of language (as articulated mainly in the Investigations) and by then applying that account to technology-turning around Wittgenstein's metaphor of the toolbox. Using Wittgenstein's concepts of language games and form of life and coining the term 'technology games', the paper proposes and argues for a use-oriented, holistic, transcendental, social, and historical approach to technology which is empirically but also normatively sensitive, and which takes into account implicit knowledge and know-how. It gives examples of interaction with social robots to support the relevance of this project for understanding and evaluating today's technologies, makes comparisons with authors in philosophy of technology such as Winner and Ihde, and sketches the contours of a phenomenology and hermeneutics of technology use that may help us to understand but also to gain a more critical relation to specific uses of concrete technologies in everyday contexts. Ultimately, given the holism argued for, it also promises a more critical relation to the games and forms of life technologies are embedded in-to the ways we do things.

Clean coal technologies in Japan: technological innovation in the coal industry

Energy Technology Data Exchange (ETDEWEB)

NONE

2006-12-15

This brochure reviews the history clean coal technologies (CCT) in Japan and systematically describes the present state of CCT insofar. The brochure contains three parts. Part 1. CCT classifications; Part 2. CCT overview; and Part 3. Future outlook for CCT. The main section is part 2 which includes 1) technologies for coal resources development; 2) coal-fired power generation technologies - combustion technologies and gasification technologies; 3) iron making and general industry technologies; 4) multi-purpose coal utilization technologies - liquefaction technologies, pyrolysis technologies, powdering, fluidization, and co-utilisation technologies, and de-ashing and reforming technologies; 5) Environmental protection technologies - CO{sub 2} recovery technologies; flue gas treatment and gas cleaning technologies, and technologies to effectively use coal has; 6) basic technologies for advanced coal utilization; and 7) co-production systems.

The foundations and the benefactors of Nowodworski Schools in Krakow

Directory of Open Access Journals (Sweden)

Tomasz Graff

2013-12-01

Full Text Available Nowodworski Schools, whose current institutionalized continuator is Bartłomiej Nowodworski High School, have a legacy of a long history. The idea to found private schools was initially brought forward by the authorities and professors of the Cracovian University in 1586. The project was finally launched in 1588 mainly due to energetic steps taken by the subsequent chancellor of the Cracovian University doctor of medicine – Stanisław Pik Zawadzki. Over the first decades of its existence the schools faced numerous hardship. The institution was underfunded and both professors and students were exposed to epidemics so frequent in those times, such as for instance the plague in September 1588. Some conservative professors of the University also called for closing the academic colonies. Despite all the predicaments, the institution managed to survive. The most important benefactor for private schools in those difficult years was a Cracovian bishop Piotr Tylicki (in office: 1607–1616, who with the consent of the local chapter, donated PLN 10 000 to fund a separate professor department where the professors were obliged to give a one hour daily lecture in The Upper College as well as 2 hour classes in pronunciation and stylistic in private schools. The situation, however, did not improved significantly. In those times of crisis of private schooling there appeared the foundations of the Knight of the Maltese Order – Barłomiej Nowodworski. Nowodworski was a benefactor for numerous institutions, however, his most famous charity was his foundations for Nowodworski Schools. He donated PLN 8000 in 1612, 1617 and PLN 7000 in 1619 making it possible for those private schools to survive the difficult times. Nowodworski Schools had many benefactors, however, besides the foundation of B. Nowodworski the most prominent benefactors were Gabriel Prewancjusz Władysławski. He donated PLN 50 000. Thanks to his efforts and with the contribution from the King new premises for the private schools were built in 1643.

Technology Matters - When new technology reshape innovation

DEFF Research Database (Denmark)

Edwards, Kasper; Pedersen, Jørgen Lindgaard

2004-01-01

Management of innovation is an important issue for firms and being good at this may be the deciding difference between death and survival. This paper ar-gues, based on 12 case studies, that new technology influence the innovative ca-pability of firms and disturbingly the process appears...... not to be managed in the sense that aims, instruments and resources are unclear. It is observed that new technology is adopted with a limited scope and fo-cus – often to solve a particular technical problem e.g. the quality of specifica-tion are too low. For a single reason a new technology is introduced within...... the firm, which over time becomes a source of innovation. However, through adoption of this new technology firms engage in a mu-tual learning and forming process where the firm learn by using the new technol-ogy. When learning, the firm and the new technology is mutually formed as the firm tries to adopt...

Subjective Technology Adaptivity Predicts Technology Use in Old Age.

Science.gov (United States)

Kamin, Stefan T; Lang, Frieder R; Beyer, Anja

2017-01-01

To date, not much is known about the psychological and motivational factors underlying technology use in late life. What are the interindividual determinants that lead older adults to invest in using technological innovations despite the age-related physiological changes that impose challenges on behavioral plasticity in everyday life? This research explores interindividual differences in subjective technology adaptivity - a general technology-related motivational resource that accounts for technology use in late life. More specifically, we investigate the influence of this factor relative to demographic characteristics, personality traits, and functional limitations in a longitudinal sample of community-dwelling older adults. We report results from a paper-and-pencil survey with 136 older adults between 59 and 92 years of age (mean = 71.4, SD = 7.4). Of those participants, 77 participated in a 2-year follow-up. We assessed self-reports of technology use, subjective technology adaptivity, functional limitations, and the personality traits openness to new experiences and neuroticism. Higher levels of subjective technology adaptivity were associated with technology use at the first measurement as well as increased use over the course of 2 years. Subjective technology adaptivity is a significant predictor of technology use in old age. Our findings contribute to improving the understanding of interindividual differences when using technological innovation in late life. Moreover, our findings have implications in the context of user involvement and may contribute to the successful development of innovative technology for older adults. © 2017 S. Karger AG, Basel.

Automated analysis of art object surfaces using time-averaged digital speckle pattern interferometry

Science.gov (United States)

Lukomski, Michal; Krzemien, Leszek

2013-05-01

Technical development and practical evaluation of a laboratory built, out-of-plane digital speckle pattern interferometer (DSPI) are reported. The instrument was used for non-invasive, non-contact detection and characterization of early-stage damage, like fracturing and layer separation, of painted objects of art. A fully automated algorithm was developed for recording and analysis of vibrating objects utilizing continuous-wave laser light. The algorithm uses direct, numerical fitting or Hilbert transformation for an independent, quantitative evaluation of the Bessel function at every point of the investigated surface. The procedure does not require phase modulation and thus can be implemented within any, even the simplest, DSPI apparatus. The proposed deformation analysis is fast and computationally inexpensive. Diagnosis of physical state of the surface of a panel painting attributed to Nicolaus Haberschrack (a late-mediaeval painter active in Krakow) from the collection of the National Museum in Krakow is presented as an example of an in situ application of the developed methodology. It has allowed the effectiveness of the deformation analysis to be evaluated for the surface of a real painting (heterogeneous colour and texture) in a conservation studio where vibration level was considerably higher than in the laboratory. It has been established that the methodology, which offers automatic analysis of the interferometric fringe patterns, has a considerable potential to facilitate and render more precise the condition surveys of works of art.

Stable isotope composition of fluid inclusions preserved in halite derived from Wieliczka and Bochnia beds (southern Poland)

International Nuclear Information System (INIS)

Dulinski, M.; Rozanski, K.; Alexandrowicz, Z.; Chmura, A.

1999-01-01

Halite deposits located in the southern Poland, near Krakow, are famous mostly due to medieval salt mine located in Wieliczka. Contrary to most salt deposits in Europe forming large domes, the halite deposits near Krakow form distinct beds, extending from west to east on the area of ca. 10 km 2 , with several types of salt identified. The deposits were formed in Miocene, ca. 15 mln years ago. Stable isotope composition of fluid inclusions trapped in the halite crystals originating from Wieliczka and Bochnia salt mines was investigated. Two distinct groups of samples were analyzed: (i) samples derived from so-called 'green salt' beds forming extensive horizontal structures, and (ii) large monocrystals of halite collected in crystal caves which form a part of the tourist tract within the Wieliczka Salt Mine. The samples belonging to the first group were heated under vacuum to extract the fluid inclusions, according to the procedure developed in our laboratory and used previously to extract inclusions from speleothem samples. The macro-inclusions present in some monocrystals of halite collected in crystal caves were removed or analysis without any thermal treatment. The concentration of bivalent cations (Ca 2+ , Mg 2- was measured in the bulk material and in fluid inclusions (only second group). The 2 H and 18 O isotope composition of fluid inclusions extracted from halite samples was measured

Development of psychotherapy as a method of mental disorders treatment at the Jagiellonian University and in Kraków before World War I.

Science.gov (United States)

Dembińska, Edyta; Rutkowski, Krzysztof

2016-01-01

This article presents the origins of Polish psychotherapy with a special focus on psychotherapy development in Krakow and at the Jagiellonian University. The history of Krakow psychotherapy starts with the foundation of the Psychiatry and Neuropathology Clinic of the Jagiellonian University in 1905. Doctors working in the Department of psychotherapy developed their skills through contacts with the Zurich University Psychiatric Clinic Burgholzli. At the same time psychotherapy, and psychoanalysis in particular, were raising more and more interest in Poland. The most dynamic development of psychoanalysis reflected in the number of scientific publications, occurs in the years leading to the outbreak of War World I. This article presents brief portraits of the first Polish psychoanalysts ( Ludwik Jekels, Herman Nunberg, Ludwika Karpińska, Stefan Borowiecki, Jan Nelken, Kraol de Beaurain). Many of them worked in Psychiatry and Neuropathology Clinic of the Jagiellonian University. Their scientific achievements and contribution to the development of the international psychoanalytic movement are described, as well as relationships with leading psychoanalysts of this period (Freud, Jung). With the outbreak of World War I the research on and treatment of war neurosis was initiated in the Psychiatry and Neuropathology Clinic. Professor Piltz, the director of the clinic, together with his assistants (Borowiecki, de Beuarain, Artwiński) devised a unique in European psychiatry and highly efficient method of post-traumatic disorders treatment, in which psychotherapy was of key importance.

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...

[Human ecology and interdisciplinary cooperation for primary prevention of environmental risk factors for public health].

Science.gov (United States)

Dobrowolski, Jan W

2007-01-01

Human ecology makes a scientific base for more effective prevention against contamination of the air, water and food, and other environmental factors making common risk factors for human health. It integrates interdisciplinary cooperation of experts from natural, technological, socio-economical and other sciences. Complex study is necessary for better estimation of real risk factors for an individual person. This risk is connected with the exposure of people to pollutants in working places, housing environment, areas for recreation and by food (including synergistic effects). Such study implicates real tasks for representatives of different sciences (technological and agricultural in particular) as well as for teachers and journalists. Especially dangerous are environmental risk factors when principles of human ecology are not taking into consideration at the intensification of food production, processing and conservation, as well as at designing of housing environment (where the exposure to harmful physical, chemical and biological factors is the longest) and also while selecting of the main directions of development of technical infrastructure for motorization (e.g. designing of cars, roads and their surrounding). EU recognize study of the human ecology as basis for sustainable development (sponsoring e.g. diploma and doctoral studies in this field at the Free University of Brussels). Author's experiences connected with the participation as a visiting professor taking part in related training activity at this University as well as during study visits in several countries were useful for the introduction of human ecology in linkage with ecotoxicology and environmental biotechnology as the subject of study at environmental engineering at the Faculty of Mining Surveying and Environmental Engineering at AGH-UST. Methodological experience of 40 years of interdisciplinary case studies and problem-oriented education in this field may be useful for modernization of

Technology integration project: Environmental Restoration Technologies Department Sandia National Laboratories

International Nuclear Information System (INIS)

Williams, C.V.; Burford, T.D.

1996-08-01

Sandia National Laboratories Environmental Restoration Technologies Department is developing environmental restoration technologies through funding form the US Department of Energy's (DOE's) Office of Science and Technology. Initially, this technology development has been through the Mixed Waste Landfill Integrated Demonstration (MWLID). It is currently being developed through the Contaminant Plume containment and Remediation Focus Area, the Landfill Stabilization Focus Area, and the Characterization, Monitoring, and Sensor Cross-Cutting Program. This Technology Integration Project (TIP) was responsible for transferring MWLID-developed technologies for routine use by environmental restoration groups throughout the DOE complex and commercializing these technologies to the private sector. The MWLID's technology transfer/commercialization successes were achieved by involving private industry in development, demonstration, and technology transfer/commercialization activities; gathering and disseminating information about MWLID activities and technologies; and promoting stakeholder and regulatory involvement. From FY91 through FY95, 30 Technical Task Plans (TTPs) were funded. From these TTPs, the MWLID can claim 15 technology transfer/commercialization successes. Another seven technology transfer/commercialization successes are expected. With the changeover to the focus areas, the TIP continued the technology transfer/commercialization efforts begun under the MWLID

Technology integration project: Environmental Restoration Technologies Department Sandia National Laboratories

Energy Technology Data Exchange (ETDEWEB)

Williams, C.V.; Burford, T.D. [Sandia National Labs., Albuquerque, NM (United States). Environmental Restoration Technologies; Allen, C.A. [Tech Reps, Inc., Albuquerque, NM (United States)

1996-08-01

Sandia National Laboratories Environmental Restoration Technologies Department is developing environmental restoration technologies through funding form the US Department of Energy`s (DOE`s) Office of Science and Technology. Initially, this technology development has been through the Mixed Waste Landfill Integrated Demonstration (MWLID). It is currently being developed through the Contaminant Plume containment and Remediation Focus Area, the Landfill Stabilization Focus Area, and the Characterization, Monitoring, and Sensor Cross-Cutting Program. This Technology Integration Project (TIP) was responsible for transferring MWLID-developed technologies for routine use by environmental restoration groups throughout the DOE complex and commercializing these technologies to the private sector. The MWLID`s technology transfer/commercialization successes were achieved by involving private industry in development, demonstration, and technology transfer/commercialization activities; gathering and disseminating information about MWLID activities and technologies; and promoting stakeholder and regulatory involvement. From FY91 through FY95, 30 Technical Task Plans (TTPs) were funded. From these TTPs, the MWLID can claim 15 technology transfer/commercialization successes. Another seven technology transfer/commercialization successes are expected. With the changeover to the focus areas, the TIP continued the technology transfer/commercialization efforts begun under the MWLID.

Technology '90

International Nuclear Information System (INIS)

1991-01-01

The US Department of Energy (DOE) laboratories have a long history of excellence in performing research and development in a number of areas, including the basic sciences, applied-energy technology, and weapons-related technology. Although technology transfer has always been an element of DOE and laboratory activities, it has received increasing emphasis in recent years as US industrial competitiveness has eroded and efforts have increased to better utilize the research and development resources the laboratories provide. This document, Technology '90, is the latest in a series that is intended to communicate some of the many opportunities available for US industry and universities to work with the DOE and its laboratories in the vital activity of improving technology transfer to meet national needs. Technology '90 is divided into three sections: Overview, Technologies, and Laboratories. The Overview section describes the activities and accomplishments of the DOE research and development program offices. The Technologies section provides descriptions of new technologies developed at the DOE laboratories. The Laboratories section presents information on the missions, programs, and facilities of each laboratory, along with a name and telephone number of a technology transfer contact for additional information. Separate papers were prepared for appropriate sections of this report

Senasis Vilnius tautų istorinės sąmonės perspektyvose

OpenAIRE

Bumblauskas, Alfredas

2000-01-01

It can be firmly stated that Lithuania is a part of Central Europe/Central and Eastern Europe and that Vilnius is akin to Krakow and Lvov, Bratislava and Prague, Budapest and Cluj, Zagreb and Ljubljana. Vilnius can be considered a typical Central European city and capital. This serves as a firm basis for considering the phenomenology of Vilnius. It is the northernmost Catholic and Baroque city both in Central Europe and in Europe, in general. Therefore, the history of Vilnius is relevant for ...

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...

Technology roadmaps

Energy Technology Data Exchange (ETDEWEB)

Pearson, B. [Natural Resources Canada, Ottawa, ON (Canada). CANMET Energy Technology Centre

2003-07-01

The purpose of a technology road map is to define the state of a current technology, relevant market issues, and future market needs; to develop a plan that industry can follow to provide these new products and services; and to map technology pathways and performance goals for bringing these products and services to market. The three stages (planning, implementation, and reviewing and updating), benefits, and status of the Clean Coal Technology Roadmap are outlined. Action Plan 2000, a $1.7 million 2000 Climate Change Technology and Innovation Program, which uses the technology roadmapping process, is described. The members of the management steering committee for the Clean Coal Technology Roadmap are listed. A flowsheet showing activities until November 2004, when the final clean coal road map is due, is included.

Technological entrepreneurship : technology transfer from academia to new firms

NARCIS (Netherlands)

Prodan, I.

2007-01-01

This doctoral dissertation aims to do the following: 1. Develop the conceptual model of technological entrepreneurship 2. Position technology transfer from academia to new firms in a newly developed conceptual model of technological entrepreneurship 3. Develop the model of technology transfer from

International technology transfer

International Nuclear Information System (INIS)

Kwon, Won Gi

1991-11-01

This book introduces technology progress and economic growth, theoretical consideration of technology transfer, policy and mechanism on technology transfer of a developed country and a developing country, reality of international technology transfer technology transfer and industrial structure in Asia and the pacific region, technology transfer in Russia, China and Eastern Europe, cooperation of science and technology for development of Northeast Asia and strategy of technology transfer of Korea.

Electronic technology

International Nuclear Information System (INIS)

Kim, Jin Su

2010-07-01

This book is composed of five chapters, which introduces electronic technology about understanding of electronic, electronic component, radio, electronic application, communication technology, semiconductor on its basic, free electron and hole, intrinsic semiconductor and semiconductor element, Diode such as PN junction diode, characteristic of junction diode, rectifier circuit and smoothing circuit, transistor on structure of transistor, characteristic of transistor and common emitter circuit, electronic application about electronic equipment, communication technology and education, robot technology and high electronic technology.

Technology in the Classroom: Teachers and Technology--A Technological Divide

Science.gov (United States)

Clarke, Gregory, Sr.; Zagarell, Jesse

2012-01-01

The education system in the United States continues to grapple with adapting to change, especially when it comes to integrating technology in the curriculum. The United States needs to use its resources to stay competitive in the increasingly technological world, particularly in the classroom. Lefebvre, Deaudelin, and Loiselle (2006) posit that…

Educational Technologies in Health Science Libraries: Teaching Technology Skills

Science.gov (United States)

Hurst, Emily J.

2014-01-01

As technology rapidly changes, libraries remain go-to points for education and technology skill development. In academic health sciences libraries, trends suggest librarians provide more training on technology topics than ever before. While education and training have always been roles for librarians, providing technology training on new mobile devices and emerging systems requires class creation and training capabilities that are new to many. To appeal to their users, many health sciences librarians are interested in developing technology-based classes. This column explores the question: what skills are necessary for developing and teaching technology in an academic health sciences library setting? PMID:24528269

Educational technologies in health sciences libraries: teaching technology skills.

Science.gov (United States)

Hurst, Emily J

2014-01-01

As technology rapidly changes, libraries remain go-to points for education and technology skill development. In academic health sciences libraries, trends suggest librarians provide more training on technology topics than ever before. While education and training have always been roles for librarians, providing technology training on new mobile devices and emerging systems requires class creation and training capabilities that are new to many librarians. To appeal to their users, many health sciences librarians are interested in developing technology-based classes. This column explores the question: what skills are necessary for developing and teaching technology in an academic health sciences library setting?

Technology Transfer Issues and a New Technology Transfer Model

Science.gov (United States)

Choi, Hee Jun

2009-01-01

The following are major issues that should be considered for efficient and effective technology transfer: conceptions of technology, technological activity and transfer, communication channels, factors affecting transfer, and models of transfer. In particular, a well-developed model of technology transfer could be used as a framework for…

Technology Acceptance of Augmented Reality and Wearable Technologies

NARCIS (Netherlands)

Wild, Fridolin; Klemke, Roland; Lefrere, Paul; Fominykh, Mikhail; Kuula, Timo

2017-01-01

Augmented Reality and Wearables are the recent media and computing technologies, similar, but different from established technologies, even mobile computing and virtual reality. Numerous proposals for measuring technology acceptance exist, but have not been applied, nor fine-tuned to such

Technological Literacy Education and Technological and Vocational Education in Taiwan

Science.gov (United States)

Lee, Lung-Sheng Steven

2010-01-01

Technology education in Taiwan is categorized into the following two types: (1) technological literacy education (TLE)--the education for all people to become technological literates; and (2) technological specialty education (TSE)--the education for specific people to become technicians and professionals for technology-related jobs. This paper…

Laser Technology.

Science.gov (United States)

Gauger, Robert

1993-01-01

Describes lasers and indicates that learning about laser technology and creating laser technology activities are among the teacher enhancement processes needed to strengthen technology education. (JOW)

Projecting technology change to improve space technology planning and systems management

Science.gov (United States)

Walk, Steven Robert

2011-04-01

Projecting technology performance evolution has been improving over the years. Reliable quantitative forecasting methods have been developed that project the growth, diffusion, and performance of technology in time, including projecting technology substitutions, saturation levels, and performance improvements. These forecasts can be applied at the early stages of space technology planning to better predict available future technology performance, assure the successful selection of technology, and improve technology systems management strategy. Often what is published as a technology forecast is simply scenario planning, usually made by extrapolating current trends into the future, with perhaps some subjective insight added. Typically, the accuracy of such predictions falls rapidly with distance in time. Quantitative technology forecasting (QTF), on the other hand, includes the study of historic data to identify one of or a combination of several recognized universal technology diffusion or substitution patterns. In the same manner that quantitative models of physical phenomena provide excellent predictions of system behavior, so do QTF models provide reliable technological performance trajectories. In practice, a quantitative technology forecast is completed to ascertain with confidence when the projected performance of a technology or system of technologies will occur. Such projections provide reliable time-referenced information when considering cost and performance trade-offs in maintaining, replacing, or migrating a technology, component, or system. This paper introduces various quantitative technology forecasting techniques and illustrates their practical application in space technology and technology systems management.

Influence of the Hardener on the Emission of Harmful Substances from Moulding Sands with Furan Resin in the Pyrolysis Process

Directory of Open Access Journals (Sweden)

Holtzer M.

2016-03-01

Full Text Available The furan resin offers advantages such as high intensity, low viscosity, good humidity resistance and is suitable for cast different casting alloys: steel, cast iron and non-ferrous metal casting. For hardening furan resins are used different hardeners (acid catalysts. The acid catalysts have significant effects on the properties of the cured binder (e,g. binding strength and thermal stability [1 - 3]. Investigations of the gases emission in the test foundry plant were performed according to the original method developed in the Faculty of Foundry Engineering, AGH UST. The analysis is carried out by the gas chromatography method with the application of the flame-ionising detector (FID (TRACE GC Ultra THERMO SCIENTIFIC.

Technology for whom: an adequate technology

Energy Technology Data Exchange (ETDEWEB)

Alva, E N

1978-01-01

The concept of human settlements technology (HST) is described and applied to the unique needs of developing countries having different cultural and climatic conditions. These countries are experiencing rapid growth in population, and appropriate technology should not be assumed to be the same as that used in industrialized counties in temperate climates. A new world order is asking that emerging countries define their own living patterns and determine which technologies are suitable for their whole population's needs rather than limiting modern technology to an elite. The author describes how unconventional, but creative, energy can be tapped for housing construction that is low-cost, self-sufficient, and easy to service. A plurality of life styles in tune with the ecosystem could be adopted, but this will require politicians and architects to approach eco-design as a creative rather than imitative process.

Human Spaceflight Technology Needs - A Foundation for JSC's Technology Strategy

Science.gov (United States)

Stecklein, Jonette M.

2013-01-01

Human space exploration has always been heavily influenced by goals to achieve a specific mission on a specific schedule. This approach drove rapid technology development, the rapidity of which adds risks as well as provides a major driver for costs and cost uncertainty. The National Aeronautics and Space Administration (NASA) is now approaching the extension of human presence throughout the solar system by balancing a proactive yet less schedule-driven development of technology with opportunistic scheduling of missions as the needed technologies are realized. This approach should provide cost effective, low risk technology development that will enable efficient and effective manned spaceflight missions. As a first step, the NASA Human Spaceflight Architecture Team (HAT) has identified a suite of critical technologies needed to support future manned missions across a range of destinations, including in cis-lunar space, near earth asteroid visits, lunar exploration, Mars moons, and Mars exploration. The challenge now is to develop a strategy and plan for technology development that efficiently enables these missions over a reasonable time period, without increasing technology development costs unnecessarily due to schedule pressure, and subsequently mitigating development and mission risks. NASA's Johnson Space Center (JSC), as the nation s primary center for human exploration, is addressing this challenge through an innovative approach in allocating Internal Research and Development funding to projects. The HAT Technology Needs (TechNeeds) Database has been developed to correlate across critical technologies and the NASA Office of Chief Technologist Technology Area Breakdown Structure (TABS). The TechNeeds Database illuminates that many critical technologies may support a single technical capability gap, that many HAT technology needs may map to a single TABS technology discipline, and that a single HAT technology need may map to multiple TABS technology

Human spaceflight technology needs-a foundation for JSC's technology strategy

Science.gov (United States)

Stecklein, J. M.

Human space exploration has always been heavily influenced by goals to achieve a specific mission on a specific schedule. This approach drove rapid technology development, the rapidity of which added risks and became a major driver for costs and cost uncertainty. The National Aeronautics and Space Administration (NASA) is now approaching the extension of human presence throughout the solar system by balancing a proactive yet less schedule-driven development of technology with opportunistic scheduling of missions as the needed technologies are realized. This approach should provide cost effective, low risk technology development that will enable efficient and effective manned spaceflight missions. As a first step, the NASA Human Spaceflight Architecture Team (HAT) has identified a suite of critical technologies needed to support future manned missions across a range of destinations, including in cis-lunar space, near earth asteroid visits, lunar exploration, Mars moons, and Mars exploration. The challenge now is to develop a strategy and plan for technology development that efficiently enables these missions over a reasonable time period, without increasing technology development costs unnecessarily due to schedule pressure, and subsequently mitigating development and mission risks. NASA's Johnson Space Center (JSC), as the nation's primary center for human exploration, is addressing this challenge through an innovative approach in allocating Internal Research and Development funding to projects. The HAT Technology Needs (Tech Needs) Database has been developed to correlate across critical technologies and the NASA Office of Chief Technologist Technology Area Breakdown Structure (TABS). The TechNeeds Database illuminates that many critical technologies may support a single technical capability gap, that many HAT technology needs may map to a single TABS technology discipline, and that a single HAT technology need may map to multiple TABS technology disciplines. Th

Examining Engineering & Technology Students' Acceptance of Network Virtualization Technology Using the Technology Acceptance Model

Science.gov (United States)

Yousif, Wael K.

2010-01-01

This causal and correlational study was designed to extend the Technology Acceptance Model (TAM) and to test its applicability to Valencia Community College (VCC) Engineering and Technology students as the target user group when investigating the factors influencing their decision to adopt and to utilize VMware as the target technology. In…

The Technological Dimension of Educational Technology in Europe

Science.gov (United States)

Dimitriadis, Yannis

2012-01-01

This article describes some of the main technological trends and issues of the European landscape of research and innovation in educational technology. Although several innovative technologies (tools, architectures, platforms, or approaches) emerge, such as intelligent support to personalization, collaboration or adaptation in mobile, game-based,…

E ‑learning in Higher Education

Directory of Open Access Journals (Sweden)

Dorota Górska

2016-09-01

Full Text Available The vast use of the Internet and the increasingly widespread access to the latest technologies have become the main reason for the development of remote teaching services. In an effort to modernize the educational offer, higher education institutions placed, in their programs of studies, different possibilities of teaching using „distance learning”. This trend is already very common in the world’s largest universities. The Polish higher education system, keeping the pace with current trends, has created a legal foundation for the use of modern forms of teaching. The current approach to teaching is also a response to the offer of leading universities of the world and thus the search for competitive advantage in the international educational market. The aim of the article is to present main objectives of the teaching method of e ‑learning, and at the same time, to present the legal status and the rules for the use of e ‑learning in Polish higher education. The article is based on the experience of such teaching introduced at the Pontifical University of John Paul II in Krakow.

Technology Catalogue

International Nuclear Information System (INIS)

1994-02-01

The Department of Energy's Office of Environmental Restoration and Waste Management (EM) is responsible for remediating its contaminated sites and managing its waste inventory in a safe and efficient manner. EM's Office of Technology Development (OTD) supports applied research and demonstration efforts to develop and transfer innovative, cost-effective technologies to its site clean-up and waste management programs within EM's Office of Environmental Restoration and Office of Waste Management. The purpose of the Technology Catalogue is to provide performance data on OTD-developed technologies to scientists and engineers assessing and recommending technical solutions within the Department's clean-up and waste management programs, as well as to industry, other federal and state agencies, and the academic community. OTD's applied research and demonstration activities are conducted in programs referred to as Integrated Demonstrations (IDs) and Integrated Programs (IPs). The IDs test and evaluate.systems, consisting of coupled technologies, at specific sites to address generic problems, such as the sensing, treatment, and disposal of buried waste containers. The IPs support applied research activities in specific applications areas, such as in situ remediation, efficient separations processes, and site characterization. The Technology Catalogue is a means for communicating the status. of the development of these innovative technologies. The FY93 Technology Catalogue features technologies successfully demonstrated in the field through IDs and sufficiently mature to be used in the near-term. Technologies from the following IDs are featured in the FY93 Technology Catalogue: Buried Waste ID (Idaho National Engineering Laboratory, Idaho); Mixed Waste Landfill ID (Sandia National Laboratories, New Mexico); Underground Storage Tank ID (Hanford, Washington); Volatile organic compound (VOC) Arid ID (Richland, Washington); and VOC Non-Arid ID (Savannah River Site, South Carolina)

The Center for Environmental Technology Innovative Technology Screening Process

International Nuclear Information System (INIS)

Bertrand, C.M.

1995-02-01

The Center for Environmental Technology's (CET) mission is to provide a fully integrated system for accelerated evaluation, development, commercialization, and public acceptance of creative environmental solutions which match the foremost demands in today's environmentally sensitive world. In short, CET will create a means to provide quick, effective solutions for environmental needs. To meet this mission objective, CET has created a unique and innovative approach to eliminating the usual barriers in developing and testing environmental technologies. The approach paves the way for these emerging, cutting-edge technologies by coordinating environmental restoration and waste management activities of industry, universities, and the government to: efficiently and effectively transfer technology to these users, provide market-driven, cost-effective technology programs to the public and DOE, and aid in developing innovative ideas by initiating efforts between DOE facilities and private industry. The central part to this mission is selecting and evaluating specific innovative technologies for demonstration and application at United States Department of Energy (DOE) installations. The methodology and criteria used for this selection, which is called the CET Innovative Technology Screening Process, is the subject of this paper. The selection criteria used for the screening process were modeled after other DOE technology transfer programs and were further developed by CET's Technology Screening and Evaluation Board (TSEB). The process benefits both CET and the proposing vendors by providing objective selection procedures based on predefined criteria. The selection process ensures a rapid response to proposing vendors, all technologies will have the opportunity to enter the selection process, and all technologies are evaluated on the same scale and with identical criteria

NASA Technology Applications Team: Commercial applications of aerospace technology

Science.gov (United States)

1994-01-01

The Research Triangle Institute (RTI) Team has maintained its focus on helping NASA establish partnerships with U.S. industry for dual use development and technology commercialization. Our emphasis has been on outcomes, such as licenses, industry partnerships and commercialization of technologies, that are important to NASA in its mission of contributing to the improved competitive position of U.S. industry. The RTI Team has been successful in the development of NASA/industry partnerships and commercialization of NASA technologies. RTI ongoing commitment to quality and customer responsiveness has driven our staff to continuously improve our technology transfer methodologies to meet NASA's requirements. For example, RTI has emphasized the following areas: (1) Methodology For Technology Assessment and Marketing: RTI has developed and implemented effective processes for assessing the commercial potential of NASA technologies. These processes resulted from an RTI study of best practices, hands-on experience, and extensive interaction with the NASA Field Centers to adapt to their specific needs. (2) Effective Marketing Strategies: RTI surveyed industry technology managers to determine effective marketing tools and strategies. The Technology Opportunity Announcement format and content were developed as a result of this industry input. For technologies with a dynamic visual impact, RTI has developed a stand-alone demonstration diskette that was successful in developing industry interest in licensing the technology. And (3) Responsiveness to NASA Requirements: RTI listened to our customer (NASA) and designed our processes to conform with the internal procedures and resources at each NASA Field Center and the direction provided by NASA's Agenda for Change. This report covers the activities of the Research Triangle Institute Technology Applications Team for the period 1 October 1993 through 31 December 1994.

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 ...

Advanced Reactor Technologies - Regulatory Technology Development Plan (RTDP)

Energy Technology Data Exchange (ETDEWEB)

Moe, Wayne L. [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2017-08-23

This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However, it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated regulatory

Advanced Reactor Technology -- Regulatory Technology Development Plan (RTDP)

Energy Technology Data Exchange (ETDEWEB)

Moe, Wayne Leland [Idaho National Lab. (INL), Idaho Falls, ID (United States)

2015-05-01

This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a “critical path” for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However, it is also important to remember that certain “minimum” levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial “first step” in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by technology development studies, the anticipated regulatory

Nano technologies, technologies converging and potential biomedical applications

International Nuclear Information System (INIS)

Capuano, V.

2005-01-01

The applications of nano technology to biology and medicine appear really promising for diagnostics, for various therapeutic approaches and in medical instrumentations. The growing synergism among nano technology, biotechnology, information technology and cognitive sciences, their convergence (NBIC) from the nano scale, could involve on next decades great changes in medicine, from a reactive to a predictive and preventive approach. It is expected that NBIC converging technologies could achieve tremendous improvements in human abilities and enhance societal achievement of related social and ethical implications, in the framework of a constant dialogue between science and society [it

THE CONNECTION BETWEEN MANAGEMENT AND TECHNOLOGY AND THE TECHNOLOGICAL MANAGEMENT

Directory of Open Access Journals (Sweden)

RAREŞ MUNTEANU

2010-01-01

Full Text Available In a new approach, the technology is taken into consideration as a resource of the business, in addition to the four traditional resources: material resources, financial resources, human resources and informational resources. This makes important for the managers to have solid technological knowledge, in addition to the economics. The research regarding the technological management (or the management of technology - MOT is lead by IAMOT (International Association in Management of Technology. There are a lot of connections between the technology on one side and the finances, the human resources, the marketing, the operational management on the other side. In our era the technology is more and more advanced and all the activities are strongly connected to it.

Trends in Health Information Technology Safety: From Technology-Induced Errors to Current Approaches for Ensuring Technology Safety

Science.gov (United States)

2013-01-01

Objectives Health information technology (HIT) research findings suggested that new healthcare technologies could reduce some types of medical errors while at the same time introducing classes of medical errors (i.e., technology-induced errors). Technology-induced errors have their origins in HIT, and/or HIT contribute to their occurrence. The objective of this paper is to review current trends in the published literature on HIT safety. Methods A review and synthesis of the medical and life sciences literature focusing on the area of technology-induced error was conducted. Results There were four main trends in the literature on technology-induced error. The following areas were addressed in the literature: definitions of technology-induced errors; models, frameworks and evidence for understanding how technology-induced errors occur; a discussion of monitoring; and methods for preventing and learning about technology-induced errors. Conclusions The literature focusing on technology-induced errors continues to grow. Research has focused on the defining what an error is, models and frameworks used to understand these new types of errors, monitoring of such errors and methods that can be used to prevent these errors. More research will be needed to better understand and mitigate these types of errors. PMID:23882411

Neuroengineering control and regulation of behavior

Science.gov (United States)

Wróbel, A.; Radzewicz, C.; Mankiewicz, L.; Hottowy, P.; Knapska, E.; Konopka, W.; Kublik, E.; Radwańska, K.; Waleszczyk, W. J.; Wójcik, D. K.

2014-11-01

To monitor neuronal circuits involved in emotional modulation of sensory processing we proposed a plan to establish novel research techniques combining recent biological, technical and analytical discoveries. The project was granted by National Science Center and we started to build a new experimental model for studying the selected circuits of genetically marked and behaviorally activated neurons. To achieve this goal we will combine the pioneering, interdisciplinary expertise of four Polish institutions: (i) the Nencki Institute of Experimental Biology (Polish Academy of Sciences) will deliver the expertise on genetically modified mice and rats, mapping of the neuronal circuits activated by behavior, monitoring complex behaviors measured in the IntelliCage system, electrophysiological brain activity recordings by multielectrodes in behaving animals, analysis and modeling of behavioral and electrophysiological data; (ii) the AGH University of Science and Technology (Faculty of Physics and Applied Computer Sciences) will use its experience in high-throughput electronics to build multichannel systems for recording the brain activity of behaving animals; (iii) the University of Warsaw (Faculty of Physics) and (iv) the Center for Theoretical Physics (Polish Academy of Sciences) will construct optoelectronic device for remote control of opto-animals produced in the Nencki Institute based on the unique experience in laser sources, studies of light propagation and its interaction with condensed media, wireless medical robotic systems, fast readout opto-electronics with control software and micromechanics.

Copper Cable Recycling Technology. Innovative Technology Summary Report

International Nuclear Information System (INIS)

2001-01-01

The United States Department of Energy (DOE) continually seeks safer and more cost-effective technologies for use in deactivation and decommissioning (D and D) of nuclear facilities. The Deactivation and Decommissioning Focus Area (DDFA) of the DOE's Office of Science and Technology (OST) sponsors large-scale demonstration and deployment projects (LSDDPs). At these LSDDPs, developers and vendors of improved or innovative technologies showcase products that are potentially beneficial to the DOE's projects and to others in the D and D community. Benefits sought include decreased health and safety risks to personnel and the environment, increased productivity, and decreased costs of operation. The Idaho National Engineering and Environmental Laboratory (INEEL) generated a list of statements defining specific needs and problems where improved technology could be incorporated into ongoing D and D tasks. One such need is to reduce the volume of waste copper wire and cable generated by D and D. Deactivation and decommissioning activities of nuclear facilities generates hundreds of tons of contaminated copper cable, which are sent to radioactive waste disposal sites. The Copper Cable Recycling Technology separates the clean copper from contaminated insulation and dust materials in these cables. The recovered copper can then be reclaimed and, more importantly, landfill disposal volumes can be reduced. The existing baseline technology for disposing radioactively contaminated cables is to package the cables in wooden storage boxes and dispose of the cables in radioactive waste disposal sites. The Copper Cable Recycling Technology is applicable to facility decommissioning projects at many Department of Energy (DOE) nuclear facilities and commercial nuclear power plants undergoing decommissioning activities. The INEEL Copper Cable Recycling Technology Demonstration investigated the effectiveness and efficiency to recycle 13.5 tons of copper cable. To determine the effectiveness

Educational technology and the new technologies

NARCIS (Netherlands)

Verhagen, Pleunes Willem; Plomp, T.

1989-01-01

Like everywhere in our culture, new technologies gradually penetrate the field of education. This may be seen as a problem area, which asks for appropriate, actions by teachers, curriculum experts, instructional designers and others. As "technology" seems to be the main issue,one may quation whether

Breakfast and Other Meal Consumption in Adolescents from Southern Poland

OpenAIRE

Ostachowska-Gasior, Agnieszka; Piwowar, Monika; Kwiatkowski, Jacek; Kasperczyk, Janusz; Skop-Lewandowska, Agata

2016-01-01

The aim of the study was to evaluate the frequency of breakfast and other meal consumption by adolescents and to assess the relationship between the first and the last meal consumption and sex, body mass index (BMI), and middle school and high school students’ education level. The study was conducted in 2013–2014 among 3009 students (1658 girls and 1351 boys) from middle s and high schools in Krakow and Silesia (Poland). The data was obtained from questionnaires that were analyzed with a logi...

Simulation of laboratory tests of steel arch support

Czech Academy of Sciences Publication Activity Database

Horyl, P.; Šňupárek, Richard; Maršálek, P.; Pacześniowski, P.

2017-01-01

Roč. 62, č. 1 (2017), s. 163-176 ISSN 0860-7001 R&D Projects: GA MŠk ED1.1.00/02.0070; GA MŠk(CZ) LO1406; GA MŠk ED2.1.00/03.0082 Institutional support: RVO:68145535 Keywords : total load- bearing capacity * steel arch yielding support * rigid support * FEM Subject RIV: DH - Mining, incl. Coal Mining OBOR OECD: Mining and mineral processing Impact factor: 0.550, year: 2016 http://archiwum.img-pan.krakow.pl/index.php/AMS/article/view/952

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 camera...... and other devices are depicted by everyday aesthetics as capable of producing a unique human presence and interaction. The medium, the technology is a necessary helper of this very special and lost humanity. Without the technology, no special humanity, no soul - such is the prophecy. This personification...... 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...

Sport Technology

CSIR Research Space (South Africa)

Kirkbride, T

2007-11-01

Full Text Available Technology is transforming the games themselves and at times with dire consequences. Tony Kirkbride, Head: CSIR Technology Centre said there are a variety of sports technologies and there have been advances in material sciences and advances...

Technology Transfer Report

Science.gov (United States)

2000-01-01

Since its inception, Goddard has pursued a commitment to technology transfer and commercialization. For every space technology developed, Goddard strives to identify secondary applications. Goddard then provides the technologies, as well as NASA expertise and facilities, to U.S. companies, universities, and government agencies. These efforts are based in Goddard's Technology Commercialization Office. This report presents new technologies, commercialization success stories, and other Technology Commercialization Office activities in 1999.

How does technological regime affect performance of technology development projects?

NARCIS (Netherlands)

Song, Michael; Hooshangi, Soheil; Zhao, Y. Lisa; Halman, Johannes I.M.

2014-01-01

In this study, we examine how technological regime affects the performance of technology development projects (i.e., project quality, sales, and profit). Technological regime is defined as the set of attributes of a technological environment where the innovative activities of firms take place.

Managing Technology Resourcefully: Part I--Technology and Instruction

Science.gov (United States)

Weeks, Richard

2009-01-01

The transformative powers of digital technology to improve student learning and the resulting effect of that technology to make the business of education more cost-effective are two of the more exciting dynamics in schooling today. Before the current school year ends, new products and upgrades will be available to replace much of the technology.…

Report of the Technology Service - Annex B; Prilog B - Izvestaj o radu tehnoloske sluzbe

Energy Technology Data Exchange (ETDEWEB)

Cupac, S; Vukadin, Z [Institute of Nuclear Sciences Boris Kidric, Vinca, Beograd (Serbia and Montenegro)

1992-01-01

This annex covers: description of the organisational structure of the service, safeguard activities, increase of reactor operation capability, dosimetry and radiation protection tasks and an overview of the the activities of this Service. During 1992, there have been 12 safeguard IAEA inspections. Each time inspection covered fresh fuel, every third inspection included control of the spent fuel storage pool, and once during the fuel inventory control the reactor core was included. With the aim of increasing the operating capabilities besides improvement of experimental devices, construction of the experimental loop with separate cooling system was started. It is planned, as well to improve operating capabilities of horizontal experimental channels by purchasing neutron diffractometer, constructing three-crystal neutron spectrometer, application of three-crystal neutron spectrometer from Krakow, and using the time-of flight spectrometer constructed in the Institute. This Annex describes the possible activities for neutron radiography and isotope production, and includes radiation protection data. [Serbo-Croat] Ova prilog sadrzi opis organizacije tehnoloske sluzbe, 'safeguard' aktivnosti, moguce poboljsanje eksploatacionih mogucnosti reaktora, tehnicke zastite od zracenja i dozimetrije, kao i pregled svih poslova Sluzbe. Tokom 1992. bilo je 12 'safeguard' IAEA inspekcija. Tokom svake inspekcije kontrolisano je sveze gorivo, svaka treca je ukljucila kontrolu bazena za odlezavanje ozracenog goriva, a jednom je kontrolisano i jezgro reaktora RA. Sa ciljem da se poboljsaju operativne mogucnosti reaktora, pored poboljsanja eksperimentalnih uredjaja, pocela je i izgradnja reaktorske petlje sa sopstvenim hladjenjem. Planirano je da se poboljsaju i operativne mogucnosti horizontalnih eksperimentalnih kanala, sto je ucinjeno kupovinom neutronskog difraktometra, izgradnjom trikristalnog neutronskog spektrometra, koriscenjem trikristalnog neutronskog spektrometra koji je

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...

Industrial Arts Test Development, Book III. Resource Items for Graphics Technology, Power Technology, Production Technology.

Science.gov (United States)

New York State Education Dept., Albany.

This booklet is designed to assist teachers in developing examinations for classroom use. It is a collection of 955 objective test questions, mostly multiple choice, for industrial arts students in the three areas of graphics technology, power technology, and production technology. Scoring keys are provided. There are no copyright restrictions,…

Earthing Technology

NARCIS (Netherlands)

Blok, Vincent

2017-01-01

In this article, we reflect on the conditions under which new technologies emerge in the Anthropocene and raise the question of how to conceptualize sustainable technologies therein. To this end, we explore an eco-centric approach to technology development, called biomimicry. We discuss opposing

Advanced Reactor Technology -- Regulatory Technology Development Plan (RTDP)

International Nuclear Information System (INIS)

Moe, Wayne Leland

2015-01-01

This DOE-NE Advanced Small Modular Reactor (AdvSMR) regulatory technology development plan (RTDP) will link critical DOE nuclear reactor technology development programs to important regulatory and policy-related issues likely to impact a ''critical path'' for establishing a viable commercial AdvSMR presence in the domestic energy market. Accordingly, the regulatory considerations that are set forth in the AdvSMR RTDP will not be limited to any one particular type or subset of advanced reactor technology(s) but rather broadly consider potential regulatory approaches and the licensing implications that accompany all DOE-sponsored research and technology development activity that deal with commercial non-light water reactors. However, it is also important to remember that certain ''minimum'' levels of design and safety approach knowledge concerning these technology(s) must be defined and available to an extent that supports appropriate pre-licensing regulatory analysis within the RTDP. Final resolution to advanced reactor licensing issues is most often predicated on the detailed design information and specific safety approach as documented in a facility license application and submitted for licensing review. Because the AdvSMR RTDP is focused on identifying and assessing the potential regulatory implications of DOE-sponsored reactor technology research very early in the pre-license application development phase, the information necessary to support a comprehensive regulatory analysis of a new reactor technology, and the resolution of resulting issues, will generally not be available. As such, the regulatory considerations documented in the RTDP should be considered an initial ''first step'' in the licensing process which will continue until a license is issued to build and operate the said nuclear facility. Because a facility license application relies heavily on the data and information generated by

The Ultimate Technology

DEFF Research Database (Denmark)

Riis, Søren

2013-01-01

One of the most influential philosophers of the 20th century, Martin Heidegger (1889-1976), died prior to the remarkable cloning of the sheep Dolly and before Dr. Venter started his experiments on creating synthetic life, and he never explicitly discussed living technologies. However, by reinterp......One of the most influential philosophers of the 20th century, Martin Heidegger (1889-1976), died prior to the remarkable cloning of the sheep Dolly and before Dr. Venter started his experiments on creating synthetic life, and he never explicitly discussed living technologies. However......, by reinterpreting his notion of "modern technology," this article shows how it is possible to philosophically assess living technologies and to recognize ways in which Heidegger anticipated this phenomenon with his notion of cybernetics. The interpretation elucidates the fundamental process of technology becoming...... living and simultaneously presents living technology as the ultimate technology. The thesis of this article is that living technology is not just one more technology; rather, it is the perfection of technology as understood by Aristotle. Aristotle's thinking is in this way a key example of a profound...

Technology transfer 1994

Energy Technology Data Exchange (ETDEWEB)

1994-01-01

This document, Technology Transfer 94, is intended to communicate that there are many opportunities available to US industry and academic institutions to work with DOE and its laboratories and facilities in the vital activity of improving technology transfer to meet national needs. It has seven major sections: Introduction, Technology Transfer Activities, Access to Laboratories and Facilities, Laboratories and Facilities, DOE Office, Technologies, and an Index. Technology Transfer Activities highlights DOE`s recent developments in technology transfer and describes plans for the future. Access to Laboratories and Facilities describes the many avenues for cooperative interaction between DOE laboratories or facilities and industry, academia, and other government agencies. Laboratories and Facilities profiles the DOE laboratories and facilities involved in technology transfer and presents information on their missions, programs, expertise, facilities, and equipment, along with data on whom to contact for additional information on technology transfer. DOE Offices summarizes the major research and development programs within DOE. It also contains information on how to access DOE scientific and technical information. Technologies provides descriptions of some of the new technologies developed at DOE laboratories and facilities.

New Technologies of Information and Communications from a Science, Technology and Society.

Directory of Open Access Journals (Sweden)

Manuel Martín Rodríguez

2012-03-01

Full Text Available With this work we want to make a short analysis of the New Technologies of Information and Communications in basic aspects of interest to technology education, refered to it from a Science Technology and Society (CTS. Based on different conceptions of technology and technological literacy, considers issues such as beliefs about the nature of technological knowledge, relationships and differences between scientific knowledge and the interactions between technology and society, the interests and attitudes of teachers and students to technology and learning from the perspective of education and, finally, various approaches to technology education programs following the approaches Science, Technology and Society.

The Impact of In-Service Technology Training Programmes on Technology Teachers

Science.gov (United States)

Gumbo, Mishack; Makgato, Moses; Muller, Helene

2012-01-01

The aim of this paper is to assess the impact the Advanced Certificate in Education (ACE) in-service technology training program has on technology teachers' knowledge and understanding of technology. The training of technology teachers is an initiative toward teachers' professional development within the mathematics, science, and technology sphere…

The Impact of Experience and Technology Change on Task-Technology Fit of a Collaborative Technology

Science.gov (United States)

Iversen, Jakob H.; Eierman, Michael A.

2018-01-01

This study continues a long running effort to examine collaborative writing and editing tools and the factors that impact Task-Technology Fit and Technology Acceptance. Previous studies found that MS Word/email performed better than technologies such as Twiki, Google Docs, and Office Live. The current study seeks to examine specifically the impact…

Plasma technology directory

International Nuclear Information System (INIS)

Ward, P.P.; Dybwad, G.L.

1995-01-01

The Plasma Technology Directory has two main goals: (1) promote, coordinate, and share plasma technology experience and equipment within the Department of Energy; and (2) facilitate technology transfer to the commercial sector where appropriate. Personnel are averaged first by Laboratory and next by technology area. The technology areas are accelerators, cleaning and etching deposition, diagnostics, and modeling

Understanding Technology Literacy: A Framework for Evaluating Educational Technology Integration

Science.gov (United States)

Davies, Randall S.

2011-01-01

Federal legislation in the United States currently mandates that technology be integrated into school curricula because of the popular belief that learning is enhanced through the use of technology. The challenge for educators is to understand how best to teach with technology while developing the technological expertise of their students. This…

Excimer Laser Technology

CERN Document Server

Basting, Dirk

2005-01-01

This comprehensive survey on Excimer Lasers investigates the current range of the technology, applications and devices of this commonly used laser source, as well as the future of new technologies, such as F2 laser technology. Additional chapters on optics, devices and laser systems complete this compact handbook. A must read for laser technology students, process application researchers, engineers or anyone interested in excimer laser technology. An effective and understandable introduction to the current and future status of excimer laser technology.

"Obligatory Technologies": Explaining Why People Feel Compelled to Use Certain Technologies

Science.gov (United States)

Chandler, Jennifer A.

2012-01-01

The ideas of technological determinism and the autonomy of technology are long-standing and widespread. This article explores why the use of certain technologies is perceived to be obligatory, thus fueling the fatalism of technological determinism and undermining our sense of freedom vis-a-vis the use of technologies. Three main mechanisms that…

New 2-D dosimetric technique for radiotherapy based on planar thermoluminescent detectors

International Nuclear Information System (INIS)

Olko, P.; Marczewska, B.; Czopyk, L.; Czermak, M. A.; Klosowski, M.; Waligorski, M. P. R.

2006-01-01

At the Inst. of Nuclear Physics of the Polish Academy of Sciences (IFJ) in Krakow, a two-dimensional (2-D) thermoluminescence (TL) dosimetry system was developed within the MAESTRO (Methods and Advanced Equipment for Simulation and Treatment in Radio-Oncology) 6 Framework Programme and tested by evaluating 2-D dose distributions around radioactive sources. A thermoluminescent detector (TLD) foil was developed, of thickness 0.3 mm and diameter 60 mm, containing a mixture of highly sensitive LiF:Mg,Cu,P powder and Ethylene Tetrafluoroethylene (ETFE) polymer. Foil detectors were irradiated with 226 Ra brachytherapy sources and a 90 Sr/ 90 Y source. 2-D dose distributions were evaluated using a prototype planar (diameter 60 mm) reader, equipped with a 12 bit Charge Coupled Devices (CCD) PCO AG camera, with a resolution of 640 x 480 pixels. The new detectors, showing a spatial resolution better than 0.5 mm and a measurable dose range typical for radiotherapy, can find many applications in clinical dosimetry. Another technology applicable to clinical dosimetry, also developed at IFJ, is the Si microstrip detector of size 95 x 95 mm 2 , which may be used to evaluate the dose distribution with a spatial resolution of 120 μm along one direction, in real-time mode. The microstrip and TLD technology will be further improved, especially to develop detectors of larger area, and to make them applicable to some advanced radiotherapy modalities, such as intensity modulated radiotherapy (IMRT) or proton radiotherapy. (authors)

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...

Conventional Oil and Gas Technologies. IEA ETSAP technology brief P01

Energy Technology Data Exchange (ETDEWEB)

Seljom, Pernille [IFE (Norway)], E-mail: pernille.seljom@ife.no

2010-05-15

This technology brief on conventional oil and gas technologies is part of a series produced by the IEA ETSAP agreement called the energy technology data source (E-Tech-DS). The E-Tech-DS series consists of a number of 5-10 page technology briefs similar to the IEA Energy Technology Essentials. Based on the data collected for the models that the Energy Technology Systems Analysis Programme (ETSAP) is known for, ETSAP also prepares technology briefs, called E-TechDS. The E-TechDS briefs are standardized presentations of basic information (process, status, performance, costs, potential, and barriers) for key energy technology clusters. Each brief includes an overview of the technology, charts and graphs, and a summary data table, and usually ending with some key references and further information. The E TechDS briefs are intended to offer essential, reliable and quantitative information to energy analysts, experts, policymakers, investors and media from both developed and developing countries. This specific brief focuses on the state of oil and gas exploration, development, and production/recovery technologies.

Science, technology, and pedagogy: Exploring secondary science teachers' effective uses of technology

Science.gov (United States)

Guzey, Siddika Selcen

Technology has become a vital part of our professional and personal lives. Today we cannot imagine living without many technological tools such as computers. For the last two decades technology has become inseparable from several areas, such as science. However, it has not been fully integrated into the field of education. The integration of technology in teaching and learning is still challenging even though there has been a historical growth of Internet access and available technology tools in schools (U.S. Department of Education, National Center for Education Statistics, 2006). Most teachers have not incorporated technology into their teaching for various reasons such as lack of knowledge of educational technology tools and having unfavorable beliefs about the effectiveness of technology on student learning. In this study, three beginning science teachers who have achieved successful technology integration were followed to investigate how their beliefs, knowledge, and identity contribute to their uses of technology in their classroom instruction. Extensive classroom observations and interviews were conducted. The findings demonstrate that the participating teachers are all intrinsically motivated to use technology in their teaching and this motivation allows them to enjoy using technology in their instruction and keeps them engaged in technology use. These teachers use a variety of technology tools in their instruction while also allowing students to use them, and they posit a belief set in favor of technology. The major findings of the study are displayed in a model which indicates that teachers' use of technology in classroom instruction was constructed jointly by their technology, pedagogy, and content knowledge; identity; beliefs; and the resources that are available to them and that the internalization of the technology use comes from reflection. The study has implications for teachers, teacher educators, and school administrators for successful technology

Mini Technology Manual for Schools: An Introduction to Technology Integration

Science.gov (United States)

Grismore, Brian A.

2012-01-01

The purpose of this manual is to assist school leaders in beginning or developing the use of educational technology within their school or district. The manual covers topics: 1) advantages of educational technology; 2) types of technology used for learning and teaching; 3) how to make good decisions about the use of technology in schools; 4) the…

Evaluating Technology Resistance and Technology Satisfaction on Students' Performance

Science.gov (United States)

Norzaidi, Mohd Daud; Salwani, Mohamed Intan

2009-01-01

Purpose: Using the extended task-technology fit (TTF) model, this paper aims to examine technology resistance, technology satisfaction and internet usage on students' performance. Design/methodology/approach: The study was conducted at Universiti Teknologi MARA, Johor, Malaysia and questionnaires were distributed to 354 undergraduate students.…

Digital Actuator Technology

Energy Technology Data Exchange (ETDEWEB)

Ken Thomas; Ted Quinn; Jerry Mauck; Richard Bockhorst

2014-09-01

There are significant developments underway in new types of actuators for power plant active components. Many of these make use of digital technology to provide a wide array of benefits in performance of the actuators and in reduced burden to maintain them. These new product offerings have gained considerable acceptance in use in process plants. In addition, they have been used in conventional power generation very successfully. This technology has been proven to deliver the benefits promised and substantiate the claims of improved performance. The nuclear industry has been reluctant to incorporate digital actuator technology into nuclear plant designs due to concerns due to a number of concerns. These could be summarized as cost, regulatory uncertainty, and a certain comfort factor with legacy analog technology. The replacement opportunity for these types of components represents a decision point for whether to invest in more modern technology that would provide superior operational and maintenance benefits. Yet, the application of digital technology has been problematic for the nuclear industry, due to qualification and regulatory issues. With some notable exceptions, the result has been a continuing reluctance to undertake the risks and uncertainties of implementing digital actuator technology when replacement opportunities present themselves. Rather, utilities would typically prefer to accept the performance limitations of the legacy analog actuator technologies to avoid impacts to project costs and schedules. The purpose of this report is to demonstrate that the benefits of digital actuator technology can be significant in terms of plant performance and that it is worthwhile to address the barriers currently holding back the widespread development and use of this technology. It addresses two important objectives in pursuit of the beneficial use of digital actuator technology for nuclear power plants: 1. To demonstrate the benefits of digital actuator

Technology as a Time Challenge: Study, Concept and Types of Technology

Directory of Open Access Journals (Sweden)

Vadim M. Rozin

2017-09-01

Full Text Available In the article divorce the concepts of engineering and technology. Designated four stages of technological development: the fi rst phase — “pilot technique”, it is characterized by magical conceptualization, the second — engineering (rational conceptualization, third design, fourth technology. For technical equipment is characterized by four features: technology is the artifacts, the technique can be considered as a “social body” of a person or society, technology is a useful way to use the forces of nature, and fi nally, the mediation in the form of tools, machines, and material environment that allows you to implement the ideas of man. It is argued that the conceptualization of technology is the essential characteristic of the concept. If you write, for example, about the technology of the Neolithic age or era of construction of the Egyptian pyramids, then we are talking about retrospective interpretation, from the point of view of modern understanding of technology. It’s not useless, for example, to determine preconditions of formation technology, but in terms of thinking creates problems and contradictions. The author argues that technology develops in the second half of the eighteenth century as a new reality, which describes the industrial activities in language operations and their conditions of division of labor and management. At the same time, technology is being characterized by the installation of quality, savings, standardization, and rational description of the production processes, their optimization for the training of new technologists. Discusses three stages of development of the technology and features of the main types of technology: production technology, engineering, large techno-social projects, global technology. Considering the author and the conditions of the development of new technologies. These include “technological zone of proximal development”, as well as two situation — relevant issues and

Decontamination and decommissioning technology tree and the current status of the technologies

Energy Technology Data Exchange (ETDEWEB)

Oh, Won Zin; Won, H.J.; Kim, G.N.; Lee, K.W.; Chol, W.K.; Jung, C.H.; Kim, C.J.; Kim, S.H.; Kwon, S.O.; Chung, C.M

2001-03-01

A technology tree diagram was developed on the basis of the necessary technologies applicable to the decontamination and decommissioning of nuclear facilities. The technology tree diagram is consist of 6 main areas such as characterization, decontamination, decommissioning and remote technology, radwaste management, site restoration, and decommissioning plan and engineering. Characterization is divided into 4 regions such as sampling and data collection, general characterization, chemical analysis and radiological analysis. Decontamination is also divided into 4 regions such as chemical decontamination, mechanical decontamination, the other decontamination technologies and new decontamination technologies. Decommissioning and remote technology area is divided into 4 regions such as cutting techniques, decommissioning technologies, new developing technologies and remote technologies. Radwaste management area is divided into 5 regions such as solid waste treatment, sludge treatment, liquid waste treatment, gas waste treatment and thermal treatment. Site restoration area is divided into 3 regions such as the evaluation of site contamination, soil decontamination and ground water decontamination. Finally, permission, decommissioning process, cost evaluation, quality assurance and the estimation of radionuclide inventory were mentioned in the decommissioning plan and engineering area. The estimated items for each technology are applicable domestic D and D facilities, D and D problem area and contamination/requirement, classification of D and D technology, similar technology, principle and overview of technology, status, science technology needs, implementation needs, reference and contact point.

Decontamination and decommissioning technology tree and the current status of the technologies

International Nuclear Information System (INIS)

Oh, Won Zin; Won, H. J.; Kim, G. N.; Lee, K. W.; Chol, W. K.; Jung, C. H.; Kim, C. J.; Kim, S. H.; Kwon, S. O.; Chung, C. M.

2001-03-01

A technology tree diagram was developed on the basis of the necessary technologies applicable to the decontamination and decommissioning of nuclear facilities. The technology tree diagram is consist of 6 main areas such as characterization, decontamination, decommissioning and remote technology, radwaste management, site restoration, and decommissioning plan and engineering. Characterization is divided into 4 regions such as sampling and data collection, general characterization, chemical analysis and radiological analysis. Decontamination is also divided into 4 regions such as chemical decontamination, mechanical decontamination, the other decontamination technologies and new decontamination technologies. Decommissioning and remote technology area is divided into 4 regions such as cutting techniques, decommissioning technologies, new developing technologies and remote technologies. Radwaste management area is divided into 5 regions such as solid waste treatment, sludge treatment, liquid waste treatment, gas waste treatment and thermal treatment. Site restoration area is divided into 3 regions such as the evaluation of site contamination, soil decontamination and ground water decontamination. Finally, permission, decommissioning process, cost evaluation, quality assurance and the estimation of radionuclide inventory were mentioned in the decommissioning plan and engineering area. The estimated items for each technology are applicable domestic D and D facilities, D and D problem area and contamination/requirement, classification of D and D technology, similar technology, principle and overview of technology, status, science technology needs, implementation needs, reference and contact point

Technological Determinism in Educational Technology Research: Some Alternative Ways of Thinking about the Relationship between Learning and Technology

Science.gov (United States)

Oliver, M.

2011-01-01

This paper argues that research on the educational uses of technology frequently overemphasizes the influence of technology. Research in the field is considered a form of critical perspective, and assumptions about technology are questioned. Technological determinism is introduced, and different positions on this concept are identified. These are…

SUSTAINABILITY LOGISTICS BASING SCIENCE AND TECHNOLOGY OBJECTIVE DEMONSTRATION; SELECTED TECHNOLOGY ASSESSMENT

Science.gov (United States)

2018-03-22

BASING SCIENCE AND TECHNOLOGY OBJECTIVE – DEMONSTRATION; SELECTED TECHNOLOGY ASSESSMENT by Gregg J. Gildea Paul D. Carpenter Benjamin J...Campbell William F. Harris* Michael A. McCluskey** and José A. Miletti*** *General Dynamics Information Technology Fairfax, VA 22030 **Maneuver...SCIENCE AND TECHNOLOGY OBJECTIVE – DEMONSTRATION; SELECTED TECHNOLOGY ASSESSMENT 5a. CONTRACT NUMBER 5b. GRANT NUMBER 5c. PROGRAM ELEMENT

EPA'S ENVIRONMENTAL TECHNOLOGIES

Science.gov (United States)

The use of innovative technology is impeded by the lack of independent, credible information as to how the technology performs. Such data is needed by technology buyers and regulatory decision makers to make informed decisions on technologies that represent good financial invest...

Cooperative technology development: An approach to advancing energy technology

International Nuclear Information System (INIS)

Stern, T.

1989-09-01

Technology development requires an enormous financial investment over a long period of time. Scarce national and corporate resources, the result of highly competitive markets, decreased profit margins, wide currency fluctuations, and growing debt, often preclude continuous development of energy technology by single entities, i.e., corporations, institutions, or nations. Although the energy needs of the developed world are generally being met by existing institutions, it is becoming increasingly clear that existing capital formation and technology transfer structures have failed to aid developing nations in meeting their growing electricity needs. This paper will describe a method for meeting the electricity needs of the developing world through technology transfer and international cooperative technology development. The role of nuclear power and the advanced passive plant design will be discussed. (author)

Technology and Nursing

OpenAIRE

Maria Vera Lúcia Moreira Leitão Cardoso

2012-01-01

In the present age we cannot disassociate from emerging issues, which involve science, communication, health and technology, the influence of media, technological advances, and the use of computers in all spheres of life. The concepts created for technology cover various evaluation approaches, which depend upon which type of technology, approaches, usefulness and influences in a particular area of knowledge. Technological advances cover several areas, figuring quantum physics, nanotechnology,...

Modeling technological learning and its application for clean coal technologies in Japan

International Nuclear Information System (INIS)

Nakata, Toshihiko; Sato, Takemi; Wang, Hao; Kusunoki, Tomoya; Furubayashi, Takaaki

2011-01-01

Estimating technological progress of emerging technologies such as renewables and clean coal technologies becomes important for designing low carbon energy systems in future and drawing effective energy policies. Learning curve is an analytical approach for describing the decline rate of cost and production caused by technological progress as well as learning. In the study, a bottom-up energy-economic model including an endogenous technological learning function has been designed. The model deals with technological learning in energy conversion technologies and its spillover effect. It is applied as a feasibility study of clean coal technologies such as IGCC (Integrated Coal Gasification Combined Cycle) and IGFC (Integrated Coal Gasification Fuel Cell System) in Japan. As the results of analysis, it is found that technological progress by learning has a positive impact on the penetration of clean coal technologies in the electricity market, and the learning model has a potential for assessing upcoming technologies in future.

Sustainability of University Technology Transfer: Mediating Effect of Inventor’s Technology Service

Directory of Open Access Journals (Sweden)

Fang Li

2018-06-01

Full Text Available Based on the perspective of knowledge transfer and the technology acceptance model (TAM, this paper constructs a university technology transfer sustainable development model that considers the inventor’s technology service from the perspective of the long-term cooperation of enterprise, and analyzes the mediating effect of the inventor’s technology service on university technology transfer sustainability. By using 270 questionnaires as survey data, it is found that the availability of an inventor’s technology service has a significant positive impact on the attitude tendency and practice tendency of enterprise long-term technological cooperation; enterprise technology absorption capacity and trust between a university and an enterprise also have significant influence on an inventor’s technical service availability. Therefore, the inventor’s technology service acts as a mediator in the relationship between university technology transfer sustainability and influence factors. Universities ought to establish the technology transfer model, which focuses on the inventor’s tacit knowledge transfer service, and promotes the sustainable development of the university.

Technology '90

Energy Technology Data Exchange (ETDEWEB)

1991-01-01

The US Department of Energy (DOE) laboratories have a long history of excellence in performing research and development in a number of areas, including the basic sciences, applied-energy technology, and weapons-related technology. Although technology transfer has always been an element of DOE and laboratory activities, it has received increasing emphasis in recent years as US industrial competitiveness has eroded and efforts have increased to better utilize the research and development resources the laboratories provide. This document, Technology '90, is the latest in a series that is intended to communicate some of the many opportunities available for US industry and universities to work with the DOE and its laboratories in the vital activity of improving technology transfer to meet national needs. Technology '90 is divided into three sections: Overview, Technologies, and Laboratories. The Overview section describes the activities and accomplishments of the DOE research and development program offices. The Technologies section provides descriptions of new technologies developed at the DOE laboratories. The Laboratories section presents information on the missions, programs, and facilities of each laboratory, along with a name and telephone number of a technology transfer contact for additional information. Separate papers were prepared for appropriate sections of this report.

FY-95 technology catalog. Technology development for buried waste remediation

International Nuclear Information System (INIS)

1995-01-01

The US Department of Energy's (DOE) Buried Waste Integrated Demonstration (BWID) program, which is now part of the Landfill Stabilization Focus Area (LSFA), supports applied research, development, demonstration, and evaluation of a multitude of advanced technologies dealing with underground radioactive and hazardous waste remediation. These innovative technologies are being developed as part of integrated comprehensive remediation systems for the effective and efficient remediation of buried waste sites throughout the DOE complex. These efforts are identified and coordinated in support of Environmental Restoration (EM-40) and Waste Management (EM-30) needs and objectives. Sponsored by the DOE Office of Technology Development (EM-50), BWID and LSFA work with universities and private industry to develop technologies that are being transferred to the private sector for use nationally and internationally. This report contains the details of the purpose, logic, and methodology used to develop and demonstrate DOE buried waste remediation technologies. It also provides a catalog of technologies and capabilities with development status for potential users. Past FY-92 through FY-94 technology testing, field trials, and demonstrations are summarized. Continuing and new FY-95 technology demonstrations also are described

FY-95 technology catalog. Technology development for buried waste remediation

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-10-01

The US Department of Energy`s (DOE) Buried Waste Integrated Demonstration (BWID) program, which is now part of the Landfill Stabilization Focus Area (LSFA), supports applied research, development, demonstration, and evaluation of a multitude of advanced technologies dealing with underground radioactive and hazardous waste remediation. These innovative technologies are being developed as part of integrated comprehensive remediation systems for the effective and efficient remediation of buried waste sites throughout the DOE complex. These efforts are identified and coordinated in support of Environmental Restoration (EM-40) and Waste Management (EM-30) needs and objectives. Sponsored by the DOE Office of Technology Development (EM-50), BWID and LSFA work with universities and private industry to develop technologies that are being transferred to the private sector for use nationally and internationally. This report contains the details of the purpose, logic, and methodology used to develop and demonstrate DOE buried waste remediation technologies. It also provides a catalog of technologies and capabilities with development status for potential users. Past FY-92 through FY-94 technology testing, field trials, and demonstrations are summarized. Continuing and new FY-95 technology demonstrations also are described.

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.

The stonemasonry centre in Dębnik under the management of the discalced Carmelites in Czerna

Directory of Open Access Journals (Sweden)

Józef Skrabski

2016-12-01

Full Text Available One of the most famous centers of stonemasons’ settlement in Poland is located in a small village Dębnik near Krakow, which from 1628 years belonged to the Monastery of the Discalced Carmelites in Czerna. Carmelites dealt with the administration, leasing stone mines, obtaining stonmasons and acquiring customers. The text examines the history of the stonemasons’ settlement under the management of the Discalced Carmelites from the beginning of the seventeenth century until 1953, the administration of craft workshops, management and relations between religious and stonemasons in different historical periods.

WATER SUPPLY MEASUREMENTS IN MULTI-FAMILY BULDINGS AND DISCREPANCIES IN A WATER BALANCE

Directory of Open Access Journals (Sweden)

Tomasz Cichoń

2016-06-01

Full Text Available A large-scale implementation of individual water meters in water charging systems has created problems with a water shortage that have to be settled between real estate managers and water and sewage utilities. The article presents the observations and experiences from operation of a water metering system at the Krakow agglomeration. The studies have confirmed that many small leaks in installations, taps, faucets, flush toilets as well as system failures and the incidences of water stealing are still the factors responsible for significant differences in the water balance in the apartment buildings.

Corporate social responsibility in hotel industry

Directory of Open Access Journals (Sweden)

Maciej Abram

2016-10-01

Full Text Available The first objective of this article is to describe the fundamental aspects of the concept of Corporate Social Responsibility (CSR. The second goal is to present the activities, or the so-called good practices that hotels may take up and which are in tandem with the idea of CSR. The good practices will be described on the example of Polish hotel group and two hotels active on the Polish market, especially in Krakow. The article outlines possible benefits resulting from the implementation of CSR principles into the hotel strategy.

α-Fe nanopowder synthesised in low-pressure microwave plasma and studied by Mössbauer spectroscopy

Czech Academy of Sciences Publication Activity Database

David, Bohumil; Pizúrová, Naděžda; Schneeweiss, Oldřich; Šantavá, Eva; Jašek, O.; Kudrle, V.

2011-01-01

Roč. 303, č. 1 (2011), 012090 ISSN 1742-6588. [Joint European Magnetic Symposia, JEMS 2010. Krakow, 23.08.2010-28.08.2010] R&D Projects: GA MŠk 1M0512; GA ČR GA202/08/0178 Institutional research plan: CEZ:AV0Z10100520; CEZ:AV0Z20410507 Keywords : α-Fe * nanočástice * mikrovlnné plazma * Mössbauerova spektroskopie Subject RIV: BM - Solid Matter Physics ; Magnetism http://iopscience.iop.org/1742-6596/303/1/012090/pdf/1742-6596_303_1_012090.pdf

"I greet you Bielany, the pearl in the shell of these lands!" (on discovering Bielany and Camaldolese secrets

Directory of Open Access Journals (Sweden)

Franciszek Ziejka

2011-12-01

Full Text Available The Order of Camaldolese Fathers became a permanent part of the history of Catholic Church in Poland as well as the history of the Polish nation. Prayers, fasting and the vow of silence of St Romuald's disciples for four centuries have been an exceptionally compelling example of serving God, which is confirmed by the presence of the Camaldolese in Krakow's Bielany. The history of an over 400-year-old monastery in Bielany is full of beautiful, horrific and tragic events alike; this article recounts them.

Mars Technology Program: Planetary Protection Technology Development

Science.gov (United States)

Lin, Ying

2006-01-01

This slide presentation reviews the development of Planetary Protection Technology in the Mars Technology Program. The goal of the program is to develop technologies that will enable NASA to build, launch, and operate a mission that has subsystems with different Planetary Protection (PP) classifications, specifically for operating a Category IVb-equivalent subsystem from a Category IVa platform. The IVa category of planetary protection requires bioburden reduction (i.e., no sterilization is required) The IVb category in addition to IVa requirements: (i.e., terminal sterilization of spacecraft is required). The differences between the categories are further reviewed.

This damned technology

International Nuclear Information System (INIS)

Steinbuch, K.

1982-01-01

Technology is not an end in itself, but a means to an end for human existence. If it does not serve this purpose it must be adapted or changed. Criticism of technology is necessary in view of the various positive and negative consequences of technology, it must however be based on judgement and sense of responsibility. It is however often claimed that technology and industry are the tools of the evil and that the technical intelligentsia do not feel responsible for psychological, social and political consequences of their doing. By contributions of several authors and of different periods this book elucidates the often grotesque contradictions between demagogic accusation of technology and the reality of technology; this book presents principal considerations on an acceptable assessment of technology. (HSCH) [de

Technology-Use Mediation

DEFF Research Database (Denmark)

Bansler, Jørgen P.; Havn, Erling C.

2003-01-01

This study analyzes how a group of ‘mediators’ in a large, multinational company adapted a computer-mediated communication technology (a ‘virtual workspace’) to the organizational context (and vice versa) by modifying features of the technology, providing ongoing support for users, and promoting...... appropriate conventions of use. Our findings corroborate earlier research on technology-use mediation, which suggests that such mediators can exert considerable influence on how a particular technology will be established and used in an organization. However, this study also indicates that the process...... of technology-use mediation is more complex and indeterminate than earlier literature suggests. In particular, we want to draw attention to the fact that advanced computer-mediated communication technologies are equivocal and that technology-use mediation consequently requires ongoing sensemaking (Weick 1995)....

Key technologies book

International Nuclear Information System (INIS)

1997-01-01

In this book can be found all the useful information on the French industry key technologies of the years 2000-2005. 136 technologies at the junction of the science advances and of the markets expectations are divided into 9 sectors. Among them, only 4 are interesting here: the environment, the transports, the materials and the energy. In 1995, the secretary's office of State for industry has published a first synthesis book on these key technologies. This 1997 new key technologies book extends and completes the initial study. For each key technology, an encyclopedic sheet is given. Each sheet combines thus some exact and practical information on: advance state of the technology, market characteristics, development forecasts, occupation and involved sectors, technology acquisition cost, research programs but also contacts of the main concerned efficiency poles. (O.M.)

Hackers against technology: Critique and recuperation in technological cycles.

Science.gov (United States)

Maxigas

2017-12-01

I offer an interpretation of hackers' technological choices through a theoretical framework of critique and recuperation in technological cycles, building on prior research that brings the pragmatic sociology of Boltanski and Chiapello to bear on matters in Science and Technology Studies. I argue that contextualizing technology choices in the development of capitalism through innovation illuminates their political significance. I start with the counterintuitive observation that some browser extensions popular with hackers, like RequestPolicy, make it considerably harder for them to look at websites. This observation showcases the Luddite aspects of hackerdom, in that they are willing to 'break' popular websites that would otherwise cheat on the user. In line with an undercurrent of hacker studies, in this case study I find hackers fighting technological progress they see as social decline.

Search Technologies | NCI Technology Transfer Center | TTC

Science.gov (United States)

Our team of technology transfer specialists has specialized training in invention reporting, patenting, patent strategy, executing technology transfer agreements and marketing. TTC is comprised of professionals with diverse legal, scientific, and business/marketing expertise. Most of our staff hold doctorate-level technical and/or legal training.

Available Technologies | NCI Technology Transfer Center | TTC

Science.gov (United States)

Our team of technology transfer specialists has specialized training in invention reporting, patenting, patent strategy, executing technology transfer agreements and marketing. TTC is comprised of professionals with diverse legal, scientific, and business/marketing expertise. Most of our staff hold doctorate-level technical and/or legal training.

On technology blending.

OpenAIRE

Rosenberg N

1986-01-01

ILO pub-WEP pub. Working paper on the blending of traditional technology and technological change in developing countries - argues that choice of technology should be compatible with labour intensive requirements and local level management and economic conditions; considers employment creation and economic implications; concludes that technology transfer should be selective. References.

Different Perspectives on Technology Acceptance: The Role of Technology Type and Age

Science.gov (United States)

Arning, Katrin; Ziefle, Martina

Although eHealth technologies offer an enormous potential to improve healthcare, the knowledge about key determinants of acceptance for eHealth technology is restricted. While the underlying technology of eHealth technologies and Information and Communication technology (ICT) is quite similar, utilization contexts and using motives are quite different. In order to explore the role of technology type on acceptance, we contrasted central application characteristics of both technology types using the scenario technique. A questionnaire was administered (n = 104) measuring individual variables (age, gender) and attitudes regarding an eHealth application (blood sugar meter) in contrast to an ICT device (Personal Digital Assistant, PDA). Older users basically approved the utilization of health-related technologies and perceived lower usability barriers. In addition, we identified main utilization motives of eHealth technology and technology-specific acceptance patterns, especially regarding issues of data safety in the eHealth context. Effects of age and gender in acceptance ratings suggest a differential perspective on eHealth acceptance. Finally, practical interventions were derived in order to support eHealth device design and to promote acceptance of eHealth technology.

Technology transfer and development: a preliminary look at Chinese technology in Guyana

Energy Technology Data Exchange (ETDEWEB)

Long, F

1982-05-01

Technology is regarded as a vital ingredient for development. Since developing countries can hardly fill their technological requirements indigenously, such countries tend to acquire the bulk of technology applied to their production systems from abroad. However, the transfer of technology tends to be associated with a series of problems: foreign exchange, inappropriateness, the generation of limited inter-sectorial linkages, limited use of raw materials, and other inputs associated with technology dependency. The study points to the fact that technology transfer need not necessarily be associated with the disadvantages identified in the literature. The study which essentially looks at the use of Chinese technology in clay-brick manufacturing in Guyana, shows that the country was able to reap several development benefits from the technology-transfer arrangement. At the same time, certain problems arising from the technology-transfer package such as the transfer of critical skills in key areas of production, and maintenance and servicing, are discussed. But these, the author argues, are not a function of restrictive conditions found in technology-transfer clauses, but rather of improper technology-transfer management. 2 tables.

Technological risks

International Nuclear Information System (INIS)

Klinke, A.; Renn, O.

1998-01-01

The empirical part about the technological risks deals with different technologies: nuclear energy, early warning systems of nuclear weapons and NBC-weapons, and electromagnetic fields. The potential of damage, the contemporary management strategies and the relevant characteristics will be described for each technology: risks of nuclear energy; risks of early warning systems of nuclear weapons and NBC-weapons; risks of electromagnetic fields. (authors)

Technological risks

Energy Technology Data Exchange (ETDEWEB)

Klinke, A.; Renn, O. [Center of Technology Assessment in Baden-Wuerttemberg, Stuttgart (Germany)

1998-07-01

The empirical part about the technological risks deals with different technologies: nuclear energy, early warning systems of nuclear weapons and NBC-weapons, and electromagnetic fields. The potential of damage, the contemporary management strategies and the relevant characteristics will be described for each technology: risks of nuclear energy; risks of early warning systems of nuclear weapons and NBC-weapons; risks of electromagnetic fields. (authors)

Inter-technology knowledge spillovers for energy technologies

International Nuclear Information System (INIS)

Nemet, Gregory F.

2012-01-01

Both anecdotal evidence and the innovation literature indicate that important advances in energy technology have made use of knowledge originating in other technological areas. This study uses the set of U.S. patents granted from 1976 to 2006 to assess the role of knowledge acquired from outside each energy patent's technological classification. It identifies the effect of external knowledge on the forward citation frequency of energy patents. The results support the claim above. Regression coefficients on citations to external prior art are positive and significant. Further, the effect of external citations is significantly larger than that of other types of citations. Conversely, citations to prior art that is technologically near have a negative effect on forward citation frequency. These results are robust across several alternative specifications and definitions of whether each flow of knowledge is external. Important energy patents have drawn heavily from external prior art categorized as chemical, electronics, and electrical; they cite very little prior art from computers, communications, and medical inventions.

Technology in the Montessori Classroom: Teachers' Beliefs and Technology Use

Science.gov (United States)

Jones, Sara J.

2017-01-01

As technology becomes ubiquitous in society, there is increasing momentum to incorporate it into education. Montessori education is not immune to this push for technology integration. This qualitative study investigates four Upper Elementary Montessori teachers' attitudes toward technology and technology integration in a public school setting.…

Assessment Method of Overheating Degree of a Spent Moulding Sand with Organic Binder, After the Casting Process

Directory of Open Access Journals (Sweden)

Dańko R.

2013-06-01

Full Text Available A proper management of sand grains of moulding sands requires knowing basic properties of the spent matrix after casting knocking out. This information is essential from the point of view of the proper performing the matrix recycling process and preparing moulding sands with reclaimed materials. The most important parameter informing on the matrix quality - in case of moulding sands with organic binders after casting knocking out - is their ignition loss. The methodology of estimating ignition loss of spent moulding sands with organic binder - after casting knocking out - developed in AGH, is presented in the paper. This method applies the simulation MAGMA software, allowing to determine this moulding sand parameter already at the stage of the production preparation.

Development of numerical models for Monte Carlo simulations of Th-Pb fuel assembly

Directory of Open Access Journals (Sweden)

Oettingen Mikołaj

2017-01-01

Full Text Available The thorium-uranium fuel cycle is a promising alternative against uranium-plutonium fuel cycle, but it demands many advanced research before starting its industrial application in commercial nuclear reactors. The paper presents the development of the thorium-lead (Th-Pb fuel assembly numerical models for the integral irradiation experiments. The Th-Pb assembly consists of a hexagonal array of ThO2 fuel rods and metallic Pb rods. The design of the assembly allows different combinations of rods for various types of irradiations and experimental measurements. The numerical model of the Th-Pb assembly was designed for the numerical simulations with the continuous energy Monte Carlo Burnup code (MCB implemented on the supercomputer Prometheus of the Academic Computer Centre Cyfronet AGH.

2017 Technology Showcase | NCI Technology Transfer Center | TTC

Science.gov (United States)

The 2017 Technology Showcase is an inaugural, half-day event showcased technologies developed by the National Cancer Institute's Center for Cancer Research (CCR) and the Frederick National Laboratory for Cancer Research (FNLCR).

Technology in geriatrics.

Science.gov (United States)

Pilotto, Alberto; Boi, Raffaella; Petermans, Jean

2018-03-13

Recently, the interest of industry, government agencies and healthcare professionals in technology for aging people has increased. The challenge is whether technology may play a role in enhancing independence and quality of life and in reducing individual and societal costs of caring. Information and communication technologies, i.e. tools aimed at communicating and informing, assistive technologies designed to maintain older peoples' independence and increasing safety, and human-computer interaction technologies for supporting older people with motility and cognitive impairments as humanoid robots, exoskeletons, rehabilitation robots, service robots and companion-type are interdisciplinary topics both in research and in clinical practice. The most promising clinical applications of technologies are housing and safety to guarantee older people remaining in their own homes and communities, mobility and rehabilitation to improve mobility and gait and communication and quality of life by reducing isolation, improve management of medications and transportation. Many factors impair a broad use of technology in older age, including psychosocial and ethical issues, costs and fear of losing human interaction. A substantial lack of appropriate clinical trials to establish the clinical role of technologies to improve physical or cognitive performances and/or quality of life of subjects and their caregivers may suggest that the classical biomedical research model may not be the optimal choice to evaluate technologies in older people. In conclusion, successful technology development requires a great effort in interdisciplinary collaboration to integrate technologies into the existing health and social service systems with the aim to fit into the older adults' everyday life.

GENERAL ENVIRONMENTAL CORPORATION; CURE ELECTROCOAGULATION TECHNOLOGY: INNOVATIVE TECHNOLOGY EVALUATION REPORT

Science.gov (United States)

The CURE electrocoagulation technology was demonstrated under the Superfund Innovative Technology Evaluation (SITE) program at the U.S. Department of Energy (DOE) Rocky Flats Environmental Technology Site (RFETS), where water from the solar evaporation ponds (SEPs) was contaminat...

Technology transfer and commercialization of in situ vitrification technology

International Nuclear Information System (INIS)

Williams, L.D.; Hansen, J.E.

1992-01-01

In situ vitrification (ISV) technology was conceived and an initial proof-of-principle test was conducted in 1980 by Battelle Memorial Institute for the U.S. Department of Energy (DOE) at Pacific Northwest Laboratory (PNL). The technology was rapidly developed through bench, engineering pilot, and large scales in the following years. In 1986, DOE granted rights to the basic ISV patent to Battelle in exchange for a commitment to commercialize the technology. Geosafe Corporation was established as the operating entity to accomplish the commercialization objective. This paper describes and provides status information on the technology transfer and commercialization effort

When technology, science and culture meet: insights from ancient Chinese technology

Science.gov (United States)

Lee, Yeung Chung

2017-10-01

This paper draws together two important agendas in science education. The first is making science education more inclusive such that students from non-Western or indigenous cultures can benefit from culturally relevant curricula. The second is integrating technology into the curriculum under the umbrella of Science-Technology-Society (STS) education to embrace the social aspects of science, with technology serving as a bridge. The advancement of the first agenda is hindered by the pursuance by both Western and non-Western societies of narrow cultural and practical goals without considering the development of science and technology from a cross-cultural perspective. The second agenda is limited by the misconception that technology is applied science, leading to the exclusion from STS discussions of pre-science or indigenous technologies developed by non-Western cultures. Through selected case studies of the evolution of Chinese traditional technologies and their interaction with science, this paper offers a perspective from the Far East, and argues for situating culturally responsive science education in broader historical and cross-cultural contexts to acknowledge the multi-cultural contributions to science and technology. A form of cross-cultural STS education is advanced, encompassing the cultural basis of technological developments, technology diffusion, interactions of traditional technology with science, and the potential development of traditional or indigenous technologies. This approach provides a bridge between the existing universal science education paradigm promoted in the West and the different forms of multi-cultural education advocated by indigenous science educators. To translate theory into practice, a conceptual framework is proposed in which the essential transdisciplinary knowledge base, curricular goals, and pedagogical approaches are embedded.

The Human Technology

DEFF Research Database (Denmark)

Fausing, Bent

 Bent Fausing  "The Humane Technology", abstract (for The Two Cultures: Balancing Choices and Effects Oxford University July 20-26, 2008). The paper will investigate the use of technology in everyday aesthetics such as TV-commercials for mobile phones for Nokia, which slogan is, as it is well known......, "Nokia - connecting people". Which function does this technology get in narratives, images, interactions and affects here?      The mobile phone and its digital camera are depicted as being able to make a unique human presence and interaction. The medium, the technology is a necessary helper to get...... towards this very special and lost humanity. Without the technology, no special humanity is the prophecy. This personification or anthropomorphism is important for the branding of new technology. The technology is seen as creating a technotranscendens towards a more qualified humanity, which is in contact...

Physics and high technology

International Nuclear Information System (INIS)

Shao Liqin; Ma Junru.

1992-01-01

At present, the development of high technology has opened a new chapter in world's history of science and technology. This review describes the great impact of physics on high technology in six different fields (energy technology, new materials, information technology, biotechnology, space technology, and Ocean technology). It is shown that the new concepts and new methods created in physics and the special conditions and measurements established for physics researches not only deepen human's knowledge about nature but also point out new directions for engineering and technology. The achievements in physics have been more and more applied to high technology, while the development of high technology has explored some new research areas and raised many novel, important projects for physics. Therefore, it is important for us to strengthen the research on these major problems in physics

Advanced manufacturing: Technology diffusion

Energy Technology Data Exchange (ETDEWEB)

Tesar, A.

1995-12-01

In this paper we examine how manufacturing technology diffuses rom the developers of technology across national borders to those who do not have the capability or resources to develop advanced technology on their own. None of the wide variety of technology diffusion mechanisms discussed in this paper are new, yet the opportunities to apply these mechanisms are growing. A dramatic increase in technology diffusion occurred over the last decade. The two major trends which probably drive this increase are a worldwide inclination towards ``freer`` markets and diminishing isolation. Technology is most rapidly diffusing from the US In fact, the US is supplying technology for the rest of the world. The value of the technology supplied by the US more than doubled from 1985 to 1992 (see the Introduction for details). History shows us that technology diffusion is inevitable. It is the rates at which technologies diffuse to other countries which can vary considerably. Manufacturers in these countries are increasingly able to absorb technology. Their manufacturing efficiency is expected to progress as technology becomes increasingly available and utilized.

The Western Environmental Technology Office (WETO), Butte, Montana, technology summary

International Nuclear Information System (INIS)

1994-09-01

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Western Environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. WETO's environmental technology research and testing activities focus on the recovery of useable resources from waste. Environmental technology development and commercialization activities will focus on mine cleanup, waste treatment, resource recovery, and water resource management. Since the site has no record of radioactive material use and no history of environmental contamination/remediation activities, DOE-EM can concentrate on performing developmental and demonstration activities without the demands of regulatory requirements and schedules. Thus, WETO will serve as a national resource for the development of new and innovative environmental technologies

Electron Beam Technology and Other Irradiation Technology Applications in the Food Industry.

Science.gov (United States)

Pillai, Suresh D; Shayanfar, Shima

2017-02-01

Food irradiation is over 100 years old, with the original patent for X-ray treatment of foods being issued in early 1905, 20 years after there discovery by W. C. Roentgen in 1885. Since then, food irradiation technology has become one of the most extensively studied food processing technologies in the history of mankind. Unfortunately, it is the one of the most misunderstood technologies with the result that there are rampant misunderstandings of the core technology, the ideal applications, and how to use it effectively to derive the maximum benefits. There are a number of books, book chapters, and review articles that provide overviews of this technology [25, 32, 36, 39]. Over the last decade or so, the technology has come into greater focus because many of the other pathogen intervention technologies have been unable to provide sustainable solutions on how to address pathogen contamination in foods. The uniqueness of food irradiation is that this technology is a non-thermal food processing technology, which unto itself is a clear high-value differentiator from other competing technologies.

Emerging Technologies Integrating Technology into Study Abroad

Science.gov (United States)

Godwin-Jones, Robert

2016-01-01

"Ready access to travel and to technology-enhanced social networking (e.g., Facebook or Skype) has changed the nature of study abroad to the point where today's experiences are fundamentally different from those of earlier eras" (Kinginger, 2013a, p. 345). In addition to more travel options and greater technology availability, study…

Army Technology

Science.gov (United States)

2015-02-01

that allows them to perform applied research under the Institute for Biotechnology research team 1 2 3 20 | ARMY TECHNOLOGY MAGAZINE ...DASA(R&T) Deputy Assistant Secretary of the Army for Research and Technology Download the magazine , view online or read each individual story with...Army photo by Conrad Johnson) Front and back cover designs by Joe Stephens EXECUTIVE DEPUTY TO THE COMMANDING GENERAL Army Technology Magazine is an

Characterization, monitoring, and sensor technology crosscutting program: Technology summary

International Nuclear Information System (INIS)

1995-06-01

The purpose of the Characterization, Monitoring, and Sensor Technology Crosscutting Program (CMST-CP) is to deliver appropriate characterization, monitoring, and sensor technology (CMST) to the Office of Waste Management (EM-30), the Office of Environmental Restoration (EM-40), and the Office of Facility Transition and Management (EM-60). The technology development must also be cost effective and appropriate to EM-30/40/60 needs. Furthermore, the required technologies must be delivered and implemented when needed. Accordingly, and to ensure that available DOE and other national resources are focused an the most pressing needs, management of the technology development is concentrated on the following Focus Areas: Contaminant Plume Containment and Remediation (PFA); Landfill Stabilization (LSFA); High-Level Waste Tank Remediation (TFA); Mixed Waste Characterization, Treatment, and Disposal (MWFA); and Facility Deactivation, Decommissioning, and Material Disposition (FDDMDFA). Brief descriptions of CMST-CP projects funded in FY95 are presented

Characterization, monitoring, and sensor technology crosscutting program: Technology summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

The purpose of the Characterization, Monitoring, and Sensor Technology Crosscutting Program (CMST-CP) is to deliver appropriate characterization, monitoring, and sensor technology (CMST) to the Office of Waste Management (EM-30), the Office of Environmental Restoration (EM-40), and the Office of Facility Transition and Management (EM-60). The technology development must also be cost effective and appropriate to EM-30/40/60 needs. Furthermore, the required technologies must be delivered and implemented when needed. Accordingly, and to ensure that available DOE and other national resources are focused an the most pressing needs, management of the technology development is concentrated on the following Focus Areas: Contaminant Plume Containment and Remediation (PFA); Landfill Stabilization (LSFA); High-Level Waste Tank Remediation (TFA); Mixed Waste Characterization, Treatment, and Disposal (MWFA); and Facility Deactivation, Decommissioning, and Material Disposition (FDDMDFA). Brief descriptions of CMST-CP projects funded in FY95 are presented.

Chromatographic method of measurement of helium concentration in underground waters for dating in hydrological questions

International Nuclear Information System (INIS)

Najman, J.

2008-04-01

Research methods which use natural environmental indicators are widely applied in hydrology. Different concentrations of indicators and their isotopic components in ground waters allow to determine the genesis of waters and are valuable source of information about the water flow dynamics. One of the significant indicator is helium. The concentration of 4 He (helium) in ground water is a fine indicator in water dating in a range from a hundreds to millions of years (Aeschbach-Hertig i in., 1999; Andrews i in., 1989; Castro i in., 2000; Zuber i in., 2007). 4 He is also used for dating young waters of age about 10 years (Solomon i in., 1996). Thesis consist the description of elaborated in IFJ PAN in Krakow chromatographic measurement method of helium concentration in ground waters in aim of dating. Chapter 1 contain short introduction about ground water dating and chapter 2 description of helium property and chosen applications of helium for example in technology and earthquake predictions. Helium sources in ground waters are described in chapter 3. Helium concentration in water after infiltration (originated from atmosphere) to the ground water system depends mainly on the helium concentration coming from the equilibration with the atmosphere increased by additional concentration from '' excess air ''. With the increasing resistance time of ground water during the flow, radiogenic, non-atmospheric component of helium dissolves also in water. In chapter 4 two measurement methods of helium concentration in ground waters were introduced: mass spectrometric and gas chromatographic method. Detailed description of elaborated chromatographic measurement method of helium concentration in ground water contain chapter 5. To verify developed method the concentration of helium in ground waters from the regions of Krakow and Busko Zdroj were measured. For this waters the concentrations of helium are known from the earlier mass spectrometric measurements. The results of

Advanced Communication Technology Satellite (ACTS) multibeam antenna technology verification experiments

Science.gov (United States)

Acosta, Roberto J.; Larko, Jeffrey M.; Lagin, Alan R.

1992-01-01

The Advanced Communication Technology Satellite (ACTS) is a key to reaching NASA's goal of developing high-risk, advanced communications technology using multiple frequency bands to support the nation's future communication needs. Using the multiple, dynamic hopping spot beams, and advanced on board switching and processing systems, ACTS will open a new era in communications satellite technology. One of the key technologies to be validated as part of the ACTS program is the multibeam antenna with rapidly reconfigurable hopping and fixed spot beam to serve users equipped with small-aperature terminals within the coverage areas. The proposed antenna technology experiments are designed to evaluate in-orbit ACTS multibeam antenna performance (radiation pattern, gain, cross pol levels, etc.).

Institutionalized Technological Foresight

DEFF Research Database (Denmark)

Koch, Christian; Hansen, Hans Henrik; Stissing Jensen, Jens

2008-01-01

, and they become dependent of national and other institutional foresights. Since 2000 the Danish ministry of Science, Technology and Innovation has tendered nine technology foresights. These could be used by SMEs as supplementary to internal decision making. One also expects to see these foresights placed firmly...... in the national strategy of coordinating and strengthening policy on research, technology and innovation in one superministry. The paper evaluates the methods, impact and role in policy making of these technological foresights. The particular role of institutionalized public foresight in relation to enterprise......Technology and knowledge monitoring is a continual challenge especially for small and medium size enterprises. Technological foresight seemingly offers important parts of this crucial monitoring. The SMEs rarely possess sufficient resources to do systematic foresights, or forecasts however...

Rover Technologies

Data.gov (United States)

National Aeronautics and Space Administration — Develop and mature rover technologies supporting robotic exploration including rover design, controlling rovers over time delay and for exploring . Technology...

ENVIRONMENTAL TECHNOLOGY VERIFICATION (ETV) PROGRAM: GREEN BUILDING TECHNOLOGIES

Science.gov (United States)

The U.S. Environmental Protection Agency (EPA) Environmental Technology Verification (ETV) Program evaluates the performance of innovative air, water, pollution prevention and monitoring technologies that have the potential to improve human health and the environment. This techno...

NASA Technology Transfer System

Science.gov (United States)

Tran, Peter B.; Okimura, Takeshi

2017-01-01

NTTS is the IT infrastructure for the Agency's Technology Transfer (T2) program containing 60,000+ technology portfolio supporting all ten NASA field centers and HQ. It is the enterprise IT system for facilitating the Agency's technology transfer process, which includes reporting of new technologies (e.g., technology invention disclosures NF1679), protecting intellectual properties (e.g., patents), and commercializing technologies through various technology licenses, software releases, spinoffs, and success stories using custom built workflow, reporting, data consolidation, integration, and search engines.

LIEKKI 2 - Combustion technology is environmental technology

Energy Technology Data Exchange (ETDEWEB)

Hupa, M. [Aabo Akademi, Turku (Finland)

1996-12-31

Finland has wide experience in applications of various combustion technologies and fuels and in supplying energy to industry and municipalities. Furthermore, combustion hardware and equipment are amongst our most important export products. Above all, fluidized bed boilers, recovery boilers for pulp mills and heavy diesel engines and diesel power plants have achieved excellent success in the world markets. Exports of these products alone have amounted to several billions of Finnish marks of annual sales in recent years. Within modern combustion technology, the objective is to control flue gas emissions as far as possible in the process itself, thus doing away with the need for the separate scrubbing of flue gases. To accomplish this it has been necessary to conduct a large amount of research on the details of the chemistry of combustion emissions and the flows in furnaces and engine cylinders. A host of completely new products are being developed for the combustion technology field. The LIEKKI programme has been particularly interested in so-called combined-cycle processes based on pressurized fluidized bed technology

Technology Strategy for 'Environmental Technology for the Future'; Technology Target Areas; TTA1 - environmental technology for the future

Energy Technology Data Exchange (ETDEWEB)

2007-07-01

The OG21 Technology Target Area 1 (TTA 1) group has produced a strategy for 'Environmental Technology for the Future'. A key aim of this work is to ensure that the operators on the Norwegian Continental Shelf (NCS) remain in a leading position with respect to environmental performance, while contributing to optimised resource recovery and value creation. This strategy focuses on environmental technology, which includes hardware, methods, software and knowledge. The TTA 1 group has agreed on a common vision: 'Norwegian oil and gas activities shall be leading in environmental performance, and Norway shall have the world leading knowledge and technology cluster within environmental technologies to support the zero harmful impact goals of the oil and gas industry.' Priorities have been made with emphasis on gaps that are considered most important to close and that will benefit from public research and development funding either for initialisation (primarily via the Petromaks and Climit programs) or acceleration (via Petromaks / Climit and particularly Demo 2000 where demonstration or piloting is required). The priorities aim to avoid technology gaps that are expected to be closed adequately through existing projects / programs or which are covered in other TTA strategies. The priority areas as identified are: Environmental impact and risk identification / quantification for new areas: Make quality assured environmental baseline data available on the web. Develop competence necessary to quantify and monitor the risks and risk reductions to the marine environment in new area ecosystems; Carbon capture and storage: Quantify environmental risks and waste management issues associated with bi-products from carbon capture processes and storage solutions. Develop and demonstrate effective carbon storage risk management, monitoring and mitigation technologies. Develop more cost and energy efficient power-from-shore solutions to reduce / eliminate CO{sub 2

Technological Knowledge and Reasoning in Finnish and Estonian Technology Education

Science.gov (United States)

Autio, Ossi; Soobik, Mart

2017-01-01

The main idea of this research was to find out if there is a relationship between students' undertakings within Craft and Technology education and their ability to understand technological concepts. Study participants' technological knowledge and reasoning was measured with a questionnaire regarding mechanical systems connected with simple…

The Western Environmental Technology Office (WETO), Butte, Montana, technology summary

Energy Technology Data Exchange (ETDEWEB)

1994-09-01

This document has been prepared by the DOE Environmental Management (EM) Office of Technology Development (OTD) to highlight its research, development, demonstration, testing, and evaluation activities funded through the Western Environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. WETO`s environmental technology research and testing activities focus on the recovery of useable resources from waste. Environmental technology development and commercialization activities will focus on mine cleanup, waste treatment, resource recovery, and water resource management. Since the site has no record of radioactive material use and no history of environmental contamination/remediation activities, DOE-EM can concentrate on performing developmental and demonstration activities without the demands of regulatory requirements and schedules. Thus, WETO will serve as a national resource for the development of new and innovative environmental technologies.

Magnetic fusion technology

CERN Document Server

Dolan, Thomas J

2014-01-01

Magnetic Fusion Technology describes the technologies that are required for successful development of nuclear fusion power plants using strong magnetic fields. These technologies include: ? magnet systems, ? plasma heating systems, ? control systems, ? energy conversion systems, ? advanced materials development, ? vacuum systems, ? cryogenic systems, ? plasma diagnostics, ? safety systems, and ? power plant design studies. Magnetic Fusion Technology will be useful to students and to specialists working in energy research.

New Mobile Technologies

DEFF Research Database (Denmark)

Tan, Su-En; Henten, Anders

2006-01-01

This paper takes a look at Clayton Christensen 's theory of disruptive technologies and how Christensen's theory relates to other innovation theories. It also proposes a new layer of analysis to this theory to better link the technology analysis to the market analysis of any given technology...... product. This layer suggests that complementarity and substitutability are important criteria for technologies to be market disruptions or sustaining changes....

[Earth Science Technology Office's Computational Technologies Project

Science.gov (United States)

Fischer, James (Technical Monitor); Merkey, Phillip

2005-01-01

This grant supported the effort to characterize the problem domain of the Earth Science Technology Office's Computational Technologies Project, to engage the Beowulf Cluster Computing Community as well as the High Performance Computing Research Community so that we can predict the applicability of said technologies to the scientific community represented by the CT project and formulate long term strategies to provide the computational resources necessary to attain the anticipated scientific objectives of the CT project. Specifically, the goal of the evaluation effort is to use the information gathered over the course of the Round-3 investigations to quantify the trends in scientific expectations, the algorithmic requirements and capabilities of high-performance computers to satisfy this anticipated need.

Technology in the Rear-View Mirror: How to Better Incorporate the History of Technology into Technology Education

Science.gov (United States)

Hallstrom, Jonas; Gyberg, Per

2011-01-01

The history of technology can play an important role in illuminating the fundamentals of technological change, but it is important that technology teachers, teacher educators, curriculum developers and researchers can be provided with good analytical tools for this purpose. In this article, we propose a model of techno-historical interplay, as a…

Discourses of Technology

DEFF Research Database (Denmark)

Sommer, Jannek K.; Knudsen, Gry Høngsmark

In this poster we address consumption of technology from the perspective of failure. A large body of studies of consumption of technology have focused on consumer acceptance (Kozinets, 2008). These studies have identified particular narratives about social and economic progress, and pleasure...... (Kozinets, 2008) as drivers of consumer acceptance of new technology. Similarly, Giesler (2008) has conceptualized consumer acceptance of technology as a form of marketplace drama, in which market ideologies are negotiated between consumers and media discourses. We suggest to study discourses around failed...... technology products to explore the negotiation of the familiar and alien that makes consumers reject or embrace a new technology. Thus, this particular project sets out to analyze consumer discourses surrounding the Google Glass video “How it Feels [through Google Glass]” on YouTube, because we want...

Technology transfer packages

International Nuclear Information System (INIS)

Mizon, G.A.; Bleasdale, P.A.

1994-01-01

Nuclear power is firmly established in many developed countries'energy policies and is being adopted by emerging nations as an attractive way of gaining energy self sufficiency. The early users of nuclear power had to develop the technology that they needed, which now, through increasing world wide experience, has been rationalised to meet demanding economic and environmental pressures. These justifiable pressures, can lead to existing suppliers of nuclear services to consider changing to more appropriate technologies and for new suppliers to consider licensing proven technology rather then incurring the cost of developing new alternatives. The transfer of technology, under license, is made more straight forward if the owner conveniently groups appropriate technology into packages. This paper gives examples of 'Technology Packages' and suggests criteria for the specification, selection and contractual requirements to ensure successful licensing

SITE TECHNOLOGY CAPSULE: DYNAPHORE, INC., FORAGER SPONGE TECHNOLOGY

Science.gov (United States)

The Forager Sponge is a volume reduction technology in which heavy metal contaminants from an aqueous medium are selectively concentrated into a smaller volume for facilitated disposal. he technology treats contaminated groundwater, surface waters and porous waters by absorbing d...

SITE TECHNOLOGY CAPSULE: DYNAPHORE, INC., FORAGER™ SPONGE TECHNOLOGY

Science.gov (United States)

The Forager™ Sponge is a volume reduction technology in which heavy metal contaminants from an aqueous medium are selectively concentrated into a smaller volume for facilitated disposal. The technology treats contaminated groundwater, surface waters, and process waters by absorbi...

Technological Style is History

DEFF Research Database (Denmark)

Blond, Lasse

The effort to comprehend innovation across cultures and time highlights the importance of the explicating factors external to technology. It becomes relevant to nuance or differentiate the understanding of social and cultural responses to adopted technologies by recognizing that technology shapes...... culture, and just as importantly that culture shapes technology. By looking at a recent transfer of technology this reciprocal exchange is elaborated by considering the cultural or contextual influence in the adaptation of technology. In this connection the notion of technological style is revisited...... by questioning whether it pays due attention to the non-technical factors of the process? In order to compensate for the deficiencies of the technological style as a sensitizing device the concept of sociotechnical style is introduced – a concept more in tune with resent research in technology studies....

Tailings technology. Decommissioning and rehabilitation remedial action technology development

International Nuclear Information System (INIS)

Ramsey, R.W. Jr.

1982-01-01

This paper is to provide an overview of technology requirements for long-term uranium mill tailings disposal and remedial actions for existing tailings to ensure their adequate disposal. The paper examines the scientific disciplines that are the basis for the technology of uranium mill tailings stabilization and the design of barriers to control radiological exposure or environmental degradation at the location of tailings disposal. The discussion is presented as a hypothetical course of instruction at a fictitious university. Features of six mechanisms of dispersal or intrusion are examined with brief discussion of the applicable technology development for each. The paper serves as an introduction to subsequent specific technology development papers in the session. (author)

User behavior and technology development. Shaping sustainable relations between consumers and technologies

NARCIS (Netherlands)

Slob, A.F.L.; Verbeek, P.P.

2006-01-01

Environmental policy has long been determined by a dichotomy between technology and behavior. Some approaches stress the importance of technology and technological innovation, while others focus on behavioral change. Each approach has its limitations, however, since technology and behavior often

An Introduction to Biometrics Technology: Its Place in Technology Education

Science.gov (United States)

Elliott, Stephen J.; Peters, Jerry L.; Rishel, Teresa J.

2004-01-01

The increased utilization of biometrics technology in the past few years has contributed to a strong growth pattern as the technology is used in a variety of facilities, including schools. Due to media exposure, students' familiarity with technology will continue to increase proportionately, which will result in an increased curiosity about…

In-Space Propulsion Technology Program Solar Electric Propulsion Technologies

Science.gov (United States)

Dankanich, John W.

2006-01-01

NASA's In-space Propulsion (ISP) Technology Project is developing new propulsion technologies that can enable or enhance near and mid-term NASA science missions. The Solar Electric Propulsion (SEP) technology area has been investing in NASA s Evolutionary Xenon Thruster (NEXT), the High Voltage Hall Accelerator (HiVHAC), lightweight reliable feed systems, wear testing, and thruster modeling. These investments are specifically targeted to increase planetary science payload capability, expand the envelope of planetary science destinations, and significantly reduce the travel times, risk, and cost of NASA planetary science missions. Status and expected capabilities of the SEP technologies are reviewed in this presentation. The SEP technology area supports numerous mission studies and architecture analyses to determine which investments will give the greatest benefit to science missions. Both the NEXT and HiVHAC thrusters have modified their nominal throttle tables to better utilize diminished solar array power on outbound missions. A new life extension mechanism has been implemented on HiVHAC to increase the throughput capability on low-power systems to meet the needs of cost-capped missions. Lower complexity, more reliable feed system components common to all electric propulsion (EP) systems are being developed. ISP has also leveraged commercial investments to further validate new ion and hall thruster technologies and to potentially lower EP mission costs.

Genealogies of Modern Technology

DEFF Research Database (Denmark)

Riis, Søren

2008-01-01

Does modern technology differ from ancient technology and does it have a unique essence? This twofold question opens one of Martin Heidegger's most influential philosophical inquiries, The Question Concerning Technology. The answer Heidegger offers has inspired various critiques and appraisals from...... a vast number of contemporary scholars of technology.1 Heidegger's answer is traditionally thought to suggest a great difference between ancient and modern technology. However, by re-examining Heidegger's text, it is possible to discover previously ignored or misunderstood lines of thoughts that affirm...... a multi-stable interpretation of the origin of modern technology. In what follows, we shall see how The Question Concerning Technology in fact supports three different genealogies of modern technology...

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...... of innovation" understanding of learning. Narula and Smith reconcile an important paradox. On the one hand, locations and firms are increasingly interdependent through supranational organisations, regional integration, strategic alliances, and the flow of investments, technologies, ideas and people...

Technology alliances

International Nuclear Information System (INIS)

Torgerson, D.F.; Boczar, P.G.; Kugler, G.

1991-10-01

In the field of nuclear technology, Canada and Korea developed a highly successful relationship that could serve as a model for other high-technology industries. This is particularly significant when one considers the complexity and technical depth required to design, build and operate a nuclear reactor. This paper will outline the overall framework for technology transfer and cooperation between Canada and Korea, and will focus on cooperation in nuclear R and D between the two countries

SHARED TECHNOLOGY TRANSFER PROGRAM

Energy Technology Data Exchange (ETDEWEB)

GRIFFIN, JOHN M. HAUT, RICHARD C.

2008-03-07

The program established a collaborative process with domestic industries for the purpose of sharing Navy-developed technology. Private sector businesses were educated so as to increase their awareness of the vast amount of technologies that are available, with an initial focus on technology applications that are related to the Hydrogen, Fuel Cells and Infrastructure Technologies (Hydrogen) Program of the U.S. Department of Energy. Specifically, the project worked to increase industry awareness of the vast technology resources available to them that have been developed with taxpayer funding. NAVSEA-Carderock and the Houston Advanced Research Center teamed with Nicholls State University to catalog NAVSEA-Carderock unclassified technologies, rated the level of readiness of the technologies and established a web based catalog of the technologies. In particular, the catalog contains technology descriptions, including testing summaries and overviews of related presentations.

General survey of technology management

Energy Technology Data Exchange (ETDEWEB)

Shin, Yong Ha; Jang Dong Hun; Lee, In Woo

1999-02-15

The content of this book are technology and management, conception of technology management, feature and model of technology management system, elements of technology management, performance measurement of technology management, connectivity between technology and business function, system management of technology, manpower management, readership and technology management, motivation and technology management, management of technical investment evaluation, new item development and marketing, product liability management, intellectual property rights and transfer of technology.

General survey of technology management

International Nuclear Information System (INIS)

Shin, Yong Ha; Jang Dong Hun; Lee, In Woo

1999-02-01

The content of this book are technology and management, conception of technology management, feature and model of technology management system, elements of technology management, performance measurement of technology management, connectivity between technology and business function, system management of technology, manpower management, readership and technology management, motivation and technology management, management of technical investment evaluation, new item development and marketing, product liability management, intellectual property rights and transfer of technology.

Responsible technology acceptance

DEFF Research Database (Denmark)

Toft, Madeleine Broman; Schuitema, Geertje; Thøgersen, John

2014-01-01

As a response to climate change and the desire to gain independence from imported fossil fuels, there is a pressure to increase the proportion of electricity from renewable sources which is one of the reasons why electricity grids are currently being turned into Smart Grids. In this paper, we focus...... on private consumers’ acceptance of having Smart Grid technology installed in their home. We analyse acceptance in a combined framework of the Technology Acceptance Model and the Norm Activation Model. We propose that individuals are only likely to accept Smart Grid technology if they assess usefulness...... in terms of a positive impact for society and the environment. Therefore, we expect that Smart Grid technology acceptance can be better explained when the well-known technology acceptance parameters included in the Technology Acceptance Model are supplemented by moral norms as suggested by the Norm...

Technology transfer by multinationals

OpenAIRE

Kostyantyn Zuzik

2003-01-01

The paper analyses the issue of technology transfer by multinational corporations. The following questions are explored: (a) world market of technologies, the role of MNCs (b) Choice of the technology transfer mode, Dunning's OLI-theory as a factor of the choice of the mode of transfer (c) measurement and profitability of technology transfer (d) transfer of technology through partnerships, JVs, alliances and through M&As (e) aspects of technology transfer by services multinationals. Paper uti...

Robotics Technology Crosscutting Program. Technology summary

International Nuclear Information System (INIS)

1995-06-01

The Robotics Technology Development Program (RTDP) is a needs-driven effort. A length series of presentations and discussions at DOE sites considered critical to DOE's Environmental Restoration and Waste Management (EM) Programs resulted in a clear understanding of needed robotics applications toward resolving definitive problems at the sites. A detailed analysis of the resulting robotics needs assessment revealed several common threads running through the sites: Tank Waste Retrieval (TWR), Contaminant Analysis Automation (CAA), Mixed Waste Operations (MWO), and Decontamination and Dismantlement (D and D). The RTDP Group also realized that some of the technology development in these four areas had common (Cross Cutting-CC) needs, for example, computer control and sensor interface protocols. Further, the OTD approach to the Research, Development, Demonstration, Testing, and Evaluation (RDDT and E) process urged an additional organizational breakdown between short-term (1--3 years) and long-term (3--5 years) efforts (Advanced Technology-AT). These factors lead to the formation of the fifth application area for Crosscutting and Advanced Technology (CC and AT) development. The RTDP is thus organized around these application areas -- TWR, CAA, MWO, D and D, and CC and AT -- with the first four developing short-term applied robotics. An RTDP Five-Year Plan was developed for organizing the Program to meet the needs in these application areas

Robotics Technology Crosscutting Program. Technology summary

Energy Technology Data Exchange (ETDEWEB)

NONE

1995-06-01

The Robotics Technology Development Program (RTDP) is a needs-driven effort. A length series of presentations and discussions at DOE sites considered critical to DOE`s Environmental Restoration and Waste Management (EM) Programs resulted in a clear understanding of needed robotics applications toward resolving definitive problems at the sites. A detailed analysis of the resulting robotics needs assessment revealed several common threads running through the sites: Tank Waste Retrieval (TWR), Contaminant Analysis Automation (CAA), Mixed Waste Operations (MWO), and Decontamination and Dismantlement (D and D). The RTDP Group also realized that some of the technology development in these four areas had common (Cross Cutting-CC) needs, for example, computer control and sensor interface protocols. Further, the OTD approach to the Research, Development, Demonstration, Testing, and Evaluation (RDDT and E) process urged an additional organizational breakdown between short-term (1--3 years) and long-term (3--5 years) efforts (Advanced Technology-AT). These factors lead to the formation of the fifth application area for Crosscutting and Advanced Technology (CC and AT) development. The RTDP is thus organized around these application areas -- TWR, CAA, MWO, D and D, and CC and AT -- with the first four developing short-term applied robotics. An RTDP Five-Year Plan was developed for organizing the Program to meet the needs in these application areas.

Transferable site remediation technologies developed by U.S. DOE Office of Science and Technology

International Nuclear Information System (INIS)

Anderson, T.D.

1996-01-01

To provide needed technologies for site remediation, the US Department of Energy's Office of Environmental Management, Office of Science and Technology (OST) is developing technologies to address environmental problems associated with hazardous and radioactive contaminants in soil and groundwater. The Technology Investment Decision model serves as a framework for technology management in OST. Seven technology maturation stages are used in the model. These stages run from basic research through implementation. The Innovative Technology Summary Reports (ITSRs) provide a technical synopsis of an individual technology that has been developed. An ITSR is prepared for each technology that is successfully demonstrated in the field. The information required to produce an ITSR is collected as the technology matures through the Technology Investment Decision Process. As of July 1996 there have been thirteen ITSRs completed. This paper describes those thirteen technologies

Technology readiness levels and technology status for selected long term/high payoff technologies on the RLV program

Science.gov (United States)

Rosmait, Russell L.

1996-01-01

The development of a new space transportation system in a climate of constant budget cuts and staff reductions can be and is a difficult task. It is no secret that NASA's current launching system consumes a very large portion of NASA funding and requires a large army of people to operate & maintain the system. The new Reusable Launch Vehicle (RLV) project and it's programs are faced with a monumental task of making the cost of access to space dramatically lower and more efficient than NASA's current system. With pressures from congressional budget cutters and also increased competition and loss of market share from international agencies RLV's first priority is to develop a 'low-cost, reliable transportation to earth orbit.' One of the RLV's major focus in achieving low-cost, reliable transportation to earth orbit is to rely on the maturing of advanced technologies. The technologies for the RLV are numerous and varied. Trying to assess their current status, within the RLV development program is paramount. There are several ways to assess these technologies. One way is through the use of Technology Readiness Levels (TRL's). This project focused on establishing current (summer 95) 'worst case' TRL's for six selected technologies that are under consideration for use within the RLV program. The six technologies evaluated were Concurrent Engineering, Embedded Sensor Technology, Rapid Prototyping, Friction Stir Welding, Thermal Spray Coatings, and VPPA Welding.

NASA technology applications team: Applications of aerospace technology

Science.gov (United States)

1993-01-01

This report covers the activities of the Research Triangle Institute (RTI) Technology Applications Team for the period 1 October 1992 through 30 September 1993. The work reported herein was supported by the National Aeronautics and Space Administration (NASA), Contract No. NASW-4367. Highlights of the RTI Applications Team activities over the past year are presented in Section 1.0. The Team's progress in fulfilling the requirements of the contract is summarized in Section 2.0. In addition to our market-driven approach to applications project development, RTI has placed increased effort on activities to commercialize technologies developed at NASA Centers. These Technology Commercialization efforts are summarized in Section 3.0. New problem statements prepared by the Team in the reporting period are presented in Section 4.0. The Team's transfer activities for ongoing projects with the NASA Centers are presented in Section 5.0. Section 6.0 summarizes the status of four add-on tasks. Travel for the reporting period is described in Section 7.0. The RTI Team staff and consultants and their project responsibilities are listed in Appendix A. Appendix B includes Technology Opportunity Announcements and Spinoff! Sheets prepared by the Team while Appendix C contains a series of technology transfer articles prepared by the Team.

IT-BT convergence technology

International Nuclear Information System (INIS)

2012-12-01

This book explains IT-BT convergence technology as the future technology, which includes a prolog, easy IT-BT convergence technology that has infinite potentials for new value, policy of IT-BT convergence technology showing the potential of smart Korea, IT-BT convergence opening happy future, for the new future of IT powerful nation Korea with IT-BT convergence technology and an epilogue. This book reveals the conception, policy, performance and future of IT-BT convergence technology.

Heterogeneous technologies, strategic groups and environmental efficiency technology gaps for European countries

International Nuclear Information System (INIS)

Kounetas, Konstantinos

2015-01-01

This paper measures technology (TG) and environmental efficiency technology gaps (EETGs) in 25 European countries over two distinct periods 2002 and 2008 examining the possible effect of adopted environmental regulations and the Kyoto protocol commitments on environmental efficiency technology gaps. However, the introduction of the metafrontier in our analysis puts into our discussion the role of heterogeneous technologies and its effect on the above-mentioned measures. Employing a directional distance function, we investigate whether there is an actual difference, in terms of environmental efficiency and efficiency performance, among European countries considering the technological frontiers under which they operate. The construction of individual frontiers has been realized employing a large number of variables that are highly correlated with countries' learning and absorbing capacity, new technological knowledge and using economic theory and classical frontier discrimination like developed vs. developing, North vs. South and participation in the Eurozone or not. The overall results indicate a crucial role of heterogeneous technologies for technology gaps in both periods. Moreover, a significant decrease for both measures, although in different percent, has been recorded emphasizing the key role of knowledge spillovers. -- Highlights: •We estimate technology gaps (TGs) for 25 EU countries in two distinct periods. •We estimate environmental efficiency technology gaps (EETGs). •We consider countries' technological capabilities with R&D, innovation and eco-innovation. •We test the effect of different frontier constitutions on TGs-EETGs. •We denote the specific role of knowledge spillovers

The Complete Picture: "Standards for Technological Literacy" and "Advancing Excellence in Technological Literacy."

Science.gov (United States)

Technology Teacher, 2003

2003-01-01

Provides an overview of the "Standards for Technological Literacy: Content for the Study of Technology" (STL) and "Advancing Excellence in Technological Literacy: Student Assessment, Professional Development, and Program Standards" (AETL). Shows how the documents work together to advance the technological literacy of technology educators and K-12…

Plasma technology

International Nuclear Information System (INIS)

Drouet, M.G.

1984-03-01

IREQ was contracted by the Canadian Electrical Association to review plasma technology and assess the potential for application of this technology in Canada. A team of experts in the various aspects of this technology was assembled and each team member was asked to contribute to this report on the applications of plasma pertinent to his or her particular field of expertise. The following areas were examined in detail: iron, steel and strategic-metals production; surface treatment by spraying; welding and cutting; chemical processing; drying; and low-temperature treatment. A large market for the penetration of electricity has been identified. To build up confidence in the technology, support should be provided for selected R and D projects, plasma torch demonstrations at full power, and large-scale plasma process testing

Technology transfer and international development: Materials and manufacturing technology

Science.gov (United States)

1982-01-01

Policy oriented studies on technological development in several relatively advanced developing countries were conducted. Priority sectors defined in terms of technological sophistication, capital intensity, value added, and export potential were studied in Brazil, Venezuela, Israel, and Korea. The development of technological policy alternatives for the sponsoring country is assessed. Much emphasis is placed on understanding the dynamics of the sectors through structured interviews with a large sample of firms in the leading manufacturing and materials processing sectors.

Large Deployable Reflector (LDR) system concept and technology definition study. Volume 2: Technology assessment and technology development plan

Science.gov (United States)

Agnew, Donald L.; Jones, Peter A.

1989-01-01

A study was conducted to define reasonable and representative LDR system concepts for the purpose of defining a technology development program aimed at providing the requisite technological capability necessary to start LDR development by the end of 1991. This volume presents thirteen technology assessments and technology development plans, as well as an overview and summary of the LDR concepts. Twenty-two proposed augmentation projects are described (selected from more than 30 candidates). The five LDR technology areas most in need of supplementary support are: cryogenic cooling; astronaut assembly of the optically precise LDR in space; active segmented primary mirror; dynamic structural control; and primary mirror contamination control. Three broad, time-phased, five-year programs were synthesized from the 22 projects, scheduled, and funding requirements estimated.

Soil washing technology evaluation

International Nuclear Information System (INIS)

Suer, A.

1995-04-01

Environmental Restoration Engineering (ERE) continues to review innovative, efficient, and cost effective technologies for SRS soil and/or groundwater remediation. As part of this effort, this technical evaluation provides review and the latest information on the technology for SRS soil remediation. Additional technology evaluation reports will be issued periodically to update these reports. The purpose of this report is to review the soil washing technology and its potential application to SRS soil remediation. To assess whether the Soil Washing technology is a viable option for SRS soil remediation, it is necessary to review the technology/process, technology advantages/limitations, performance, applications, and cost analysis

Advancement in Engineering Technology

DEFF Research Database (Denmark)

Kalia, Kartik; Rehman, M. Atiqur; Hussain, Dil muhammed Akbar

2016-01-01

In this paper we will be discussing about the impact of technology on our daily lives. How everybody is dependent upon technology in one or other way. Methods/Statistical Analysis: Technology has played a significant role in the evolution of the society. Science has produced many new ideas...... but to harvest those ideas, technology is a must. With the huge requirement of engineering equipment's, the industry needs specialists who can manage and operate these technologies. Detailed information about the merits and demerits of technology is also mentioned in this paper. Findings: Technology has affected...... the environment on a great scale; in some cases, technology is even replacing human being or use of manpower. So proper counter measures have been mentioned, which can be used to control and limit harmful effect....

Technology licensing in China

DEFF Research Database (Denmark)

Wang, Yuandi; Li-Ying, Jason; Chen, Jin

2015-01-01

We explore the landscape of technology licensing among Chinese entities in the period 2000–12, using a unique database on technological licensing from the State Intellectual Property Office of China. We find that: first, among Chinese licensee organizations, firms have dominated in terms...... of the number of licensed technologies; second, the geographical distribution of licensed technologies among the provinces has gradually reached a new quantitative balance; third, utility models are the most popular technologies to be licensed and the majority of technology licensing in China has been between...... Chinese entities, and most transactions have been local within provinces; and finally, Chinese firms have gradually in-licensed newer and newer technologies, but the technologies in-licensed from foreign sources are by no means state-of-the-art. We make several suggestions for innovation policy...

Technology Applications Team: Applications of aerospace technology

Science.gov (United States)

1993-01-01

Highlights of the Research Triangle Institute (RTI) Applications Team activities over the past quarter are presented in Section 1.0. The Team's progress in fulfilling the requirements of the contract is summarized in Section 2.0. In addition to our market-driven approach to applications project development, RTI has placed increased effort on activities to commercialize technologies developed at NASA Centers. These Technology Commercialization efforts are summarized in Section 3.0. New problem statements prepared by the Team in the reporting period are presented in Section 4.0. The Team's transfer activities for ongoing projects with the NASA Centers are presented in Section 5.0. Section 6.0 summarizes the status of four add-on tasks. Travel for the reporting period is described in Section 7.0. The RTI Team staff and consultants and their project responsibilities are listed in Appendix A. The authors gratefully acknowledge the contributions of many individuals to the RTI Technology Applications Team program. The time and effort contributed by managers, engineers, and scientists throughout NASA were essential to program success. Most important to the program has been a productive working relationship with the NASA Field Center Technology Utilization (TU) Offices. The RTI Team continues to strive for improved effectiveness as a resource to these offices. Industry managers, technical staff, medical researchers, and clinicians have been cooperative and open in their participation. The RTI Team looks forward to continuing expansion of its interaction with U.S. industry to facilitate the transfer of aerospace technology to the private sector.

Sustainable technology transfer

NARCIS (Netherlands)

Punter, H.T.; Krikhaar, R.L.; Bril, R.J.

2006-01-01

In this position paper we address the issue of transferring a technology from research into an industrial organization by presenting a refined process for technology transfer. Based on over two decades of industrial experience, we identified the need for a dedicated technology engineering phase for

Casting Technology.

Science.gov (United States)

Wright, Michael D.; And Others

1992-01-01

Three articles discuss (1) casting technology as it relates to industry, with comparisons of shell casting, shell molding, and die casting; (2) evaporative pattern casting for metals; and (3) high technological casting with silicone rubber. (JOW)

Technology meets research 60 years of CERN technology : selected highlights

CERN Document Server

Taylor, Thomas; Treille, Daniel; Wenninger, Horst

2017-01-01

"Big" science and advanced technology are known to cross-fertilize. This book emphasizes the interplay between particle physics and technology at CERN that has led to breakthroughs in both research and technology over the laboratory's first 60 years. The innovations, often the work of individuals or by small teams, are illustrated with highlights describing selected technologies from the domains of accelerators and detectors. The book also presents the framework and conditions prevailing at CERN that enabled spectacular advances in technology and contributed to propel the European organization into the league of leading research laboratories in the world. While the book is specifically aimed at providing information for the technically interested general public, more expert readers may also appreciate the broad variety of subjects presented. Ample references are given for those who wish to further explore a given topic.

Robotics Technology Development Program Cross Cutting and Advanced Technology

International Nuclear Information System (INIS)

Harrigan, R.W.; Horschel, D.S.

1994-01-01

Need-based cross cutting technology is being developed which is broadly applicable to the clean up of hazardous and radioactive waste within the US Department of Energy's complex. Highly modular, reusable technologies which plug into integrated system architectures to meet specific robotic needs result from this research. In addition, advanced technologies which significantly extend current capabilities such as automated planning and sensor-based control in unstructured environments for remote system operation are also being developed and rapidly integrated into operating systems

Theme: Emerging Technologies.

Science.gov (United States)

Malpiedi, Barbara J.; And Others

1989-01-01

Consists of six articles discussing the effect of emerging technologies on agriculture. Specific topics include (1) agriscience programs, (2) the National Conference on Agriscience and Emerging Occupations and Technologies, (3) biotechnology, (4) program improvement through technology, (5) the Agriscience Teacher of the Year program, and (6)…

Moralizing Food Technology

DEFF Research Database (Denmark)

Coff, Christian Eyde

2015-01-01

Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its influ...

The role of surgeons in identifying emerging technologies for health technology assessment.

Science.gov (United States)

Stafinski, Tania; Topfer, Leigh-Ann; Zakariasen, Ken; Menon, Devidas

2010-04-01

Health technology assessment (HTA) is a tool intended to help policy-makers decide which technologies to fund. However, given the proliferation of new technologies, it is not possible to undertake an HTA of each one before it becomes funded. Consequently, "horizon-scanning" processes have been developed to identify emerging technologies that are likely to have a substantial impact on clinical practice. Although the importance of physicians in the adoption of new technologies is well recognized, their role in horizon scanning in Canada has been limited. The purpose of this project was to pilot an approach to engage physicians, specifically surgeons, in provincial horizon-scanning activities. We invited 18 surgeons from Alberta's 2 medical schools to a horizon-scanning workshop to solicit their views on emerging technologies expected to impact surgical practice within the next 5 years and/or the importance of different attributes or characteristics of new technologies. Surgeons, regardless of specialty, identified developments designed to enhance existing minimally invasive surgical techniques, such as endoscopic, robotic and image-guided surgery. Several nonsurgical areas, including molecular genetics and nano technology, were also identified. Of the 13 technology attributes discussed, safety or risk, effectiveness and feasibility were rated as most important. Lastly, participating surgeons expressed an interest in becoming further involved in local HTA initiatives. Surgeons, as adopters and users of health technologies, represent an important and accessible information source for identifying emerging technologies for HTA. A more formal, ongoing relationship between the government, HTA and surgeons may help to optimize the use of HTA resources.

Technology Transition for Hybrid Warfare

Science.gov (United States)

2010-02-16

and Iraq. At the same time, the science and technology base must provide the disruptive technologies to defeat future conventional enemies. This... disruptive technologies will be needed to retain long-term technological superiority in conventional warfare. Incremental improvement is the most...technology to be missed. Disruptive technologies are the second type of technological change and involve revolutionary concepts involving large technological

Emerging Energy-Efficient Technologies in Buildings Technology Characterizations for Energy Modeling

Energy Technology Data Exchange (ETDEWEB)

Hadley, SW

2004-10-11

The energy use in America's commercial and residential building sectors is large and growing. Over 38 quadrillion Btus (Quads) of primary energy were consumed in 2002, representing 39% of total U.S. energy consumption. While the energy use in buildings is expected to grow to 52 Quads by 2025, a large number of energy-related technologies exist that could curtail this increase. In recent years, improvements in such items as high efficiency refrigerators, compact fluorescent lights, high-SEER air conditioners, and improved building shells have all contributed to reducing energy use. Hundreds of other technology improvements have and will continue to improve the energy use in buildings. While many technologies are well understood and are gradually penetrating the market, more advanced technologies will be introduced in the future. The pace and extent of these advances can be improved through state and federal R&D. This report focuses on the long-term potential for energy-efficiency improvement in buildings. Five promising technologies have been selected for description to give an idea of the wide range of possibilities. They address the major areas of energy use in buildings: space conditioning (33% of building use), water heating (9%), and lighting (16%). Besides describing energy-using technologies (solid-state lighting and geothermal heat pumps), the report also discusses energy-saving building shell improvements (smart roofs) and the integration of multiple energy service technologies (CHP packaged systems and triple function heat pumps) to create synergistic savings. Finally, information technologies that can improve the efficiency of building operations are discussed. The report demonstrates that the United States is not running out of technologies to improve energy efficiency and economic and environmental performance, and will not run out in the future. The five technology areas alone can potentially result in total primary energy savings of between 2 and

Technology transfer

International Nuclear Information System (INIS)

1998-01-01

On the base of technological opportunities and of the environmental target of the various sectors of energy system this paper intend to conjugate the opportunity/objective with economic and social development through technology transfer and information dissemination [it

Technology transfer for adaptation

Science.gov (United States)

Biagini, Bonizella; Kuhl, Laura; Gallagher, Kelly Sims; Ortiz, Claudia

2014-09-01

Technology alone will not be able to solve adaptation challenges, but it is likely to play an important role. As a result of the role of technology in adaptation and the importance of international collaboration for climate change, technology transfer for adaptation is a critical but understudied issue. Through an analysis of Global Environment Facility-managed adaptation projects, we find there is significantly more technology transfer occurring in adaptation projects than might be expected given the pessimistic rhetoric surrounding technology transfer for adaptation. Most projects focused on demonstration and early deployment/niche formation for existing technologies rather than earlier stages of innovation, which is understandable considering the pilot nature of the projects. Key challenges for the transfer process, including technology selection and appropriateness under climate change, markets and access to technology, and diffusion strategies are discussed in more detail.

Editorial: Advanced learning technologies

Directory of Open Access Journals (Sweden)

Yu-Ju Lan

2012-03-01

Full Text Available Recent rapid development of advanced information technology brings high expectations of its potential to improvement and innovations in learning. This special issue is devoted to using some of the emerging technologies issues related to the topic of education and knowledge sharing, involving several cutting edge research outcomes from recent advancement of learning technologies. Advanced learning technologies are the composition of various related technologies and concepts such as mobile technologies and social media towards learner centered learning. This editorial note provides an overview of relevant issues discussed in this special issue.

Environmental Technologies Summary Book

International Nuclear Information System (INIS)

2009-02-01

This book lists the companies and their technology, which have new excellent technology authentication and technology verification. They are as in the following : sewage advanced treatment technology using a three-stage Bio-Ceramic Filtration by Shinwoo engineering.co.kr, Twist Filter by Sungshin engineering.co.kr, Sewage advanced treatment technology using CIMEN-DOC by Taeyeong/CI biotech.co.kr, DeNipho using pump ejector and Bio Green Media by Green Technology.co.kr, Automatic integrated management system using Envi-SIS by Sallasanup.com Kozone.co.kr and Geoworks.co.kr.

A Study on the Linkage between Nano Fusion Technology and Nuclear Technology

International Nuclear Information System (INIS)

Jeong, Ik; Lim, Chae Young; Lee, Jong Hee

2009-02-01

1) A survey of national energy policy trends in major nation - to secure renewal energy in the level of making a plan to supply national energy in the future - Tendency of energy policy based on Europe 2) A survey of the nano technology development - Status of major nano technology development - Developmental direction of nano technology related to nuclear energy 3) the nano technology development related with nuclear - high-temperature nuclear reactor by applying nano science and technology under quick development - materials required to high-level radioactive wastes treatment facility - develop materials of nuclear fusion facility in the long-term view 4) Innovation system of nano technology - Energy source -> conversion to energy -> distribution of energy -> energy storage -> energy use

Teaching with Technology

Science.gov (United States)

Attard, Catherine

2011-01-01

New technologies continue to change every aspect of home, life and work: the way people communicate, calculate, analyse, shop, make presentations and socialise. "The Australian Curriculum" acknowledges the importance of teaching and learning with technology by including the use of information and communication technology (ICT) as one of…

DECISION ANALYSIS AND TECHNOLOGY ASSESSMENTS FOR METAL AND MASONRY DECONTAMINATION TECHNOLOGIES

International Nuclear Information System (INIS)

Ebadian, M.A.

1999-01-01

The purpose of this investigation was to conduct a comparative analysis of innovative technologies for the non-aggressive removal of coatings from metal and masonry surfaces and the aggressive removal of one-quarter to one-inch thickness of surface from structural masonry. The technologies tested should be capable of being used in nuclear facilities. Innovative decontamination technologies are being evaluated under standard, non-nuclear conditions at the FIU-HCET technology assessment site in Miami, Florida. This study is being performed to support the OST, the Deactivation and Decommissioning (D and D) Focus Area, and the environmental restoration of DOE facilities throughout the DOE complex by providing objective evaluations of currently available decontamination technologies

Moralizing Food Technology

DEFF Research Database (Denmark)

Coff, Christian Eyde

2015-01-01

Food technologies are common on many levels in society and used by both food professionals and consumers. Food technologies are not neutral. They inform and shape the behaviour of people. This paper presents a theoretical framework for analysing the mediating role of food technology and its...... influence on food ethics. Post-phenomenology and the idea of a technologically mediated morality are central theoretical approaches. Four elements are included in the analytical framework: perception, interpretation, intentionality, and mediated morality. The framework is applied to two cases; food safety...

Technology Roadmaps: Cement

Energy Technology Data Exchange (ETDEWEB)

NONE

2009-07-01

To support its roadmap work focusing on key technologies for emissions reductions, the International Energy Agency (IEA) also investigated one particular industry: cement. Cement production includes technologies that are both specific to this industry and those that are shared with other industries (e.g., grinding, fuel preparation, combustion, crushing, transport). An industry specific roadmap provides an effective mechanism to bring together several technology options. It outlines the potential for technological advancement for emissions reductions in one industry, as well as potential cross-industry collaboration.

Development of Technological Profiles for Transfer of Energy- and Resource Saving Technologies

Directory of Open Access Journals (Sweden)

Lysenko, V.S.

2015-01-01

Full Text Available The article deals with the methodological foundations for the development of technological profiles for «System of Transfer of Energy- and Resource Saving Technologies». It is determined that a compliance with the methodology and standards of the European network «Relay Centers» (Innovation Relay Centers — IRC network, since 2008 — EEN, the Russian Technology Transfer Network RTTN and Uk rainian Technology Transfer Network UTTN is the main pri nciple of the development process of technological requests and offers.

Designing Human Technologies

DEFF Research Database (Denmark)

Simonsen, Jesper

and the design process, in ethical and society-related concerns, and in evaluating how designs fulfill needs and solve problems. Designing Human Technologies subscribes to a broad technology concept including information and communication, mobile, environmental/sustainable and energy technologies......Design is increasingly becoming a part of the university curriculum and research agenda. The keynote present and discuss Designing Human Technologies – an initiative aiming at establishing a design oriented main subject area alongside traditional main subject areas such as Natural Science......, the Humanities, and Social Science. The initiative broadens the perspective of IS and recognize reflections on aesthetics, ethics, values, connections to politics, and strategies for enabling a better future as legitimate parts of the research agenda. Designing Human Technologies is a design-oriented Strategic...

Technology Partnership Agreements | NREL

Science.gov (United States)

Partnership Agreements Technology Partnership Agreements Looking for Funding? We do not fund any projects under a technology partnership agreement. The partner provides the necessary resources and, in using technology partnership agreements. See a summary of our Fiscal Year 2017 technology partnership

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....

Technology Innovations from NASA's Next Generation Launch Technology Program

Science.gov (United States)

Cook, Stephen A.; Morris, Charles E. K., Jr.; Tyson, Richard W.

2004-01-01

NASA's Next Generation Launch Technology Program has been on the cutting edge of technology, improving the safety, affordability, and reliability of future space-launch-transportation systems. The array of projects focused on propulsion, airframe, and other vehicle systems. Achievements range from building miniature fuel/oxygen sensors to hot-firings of major rocket-engine systems as well as extreme thermo-mechanical testing of large-scale structures. Results to date have significantly advanced technology readiness for future space-launch systems using either airbreathing or rocket propulsion.

Osteogenic response of human mesenchymal stem cells to well-defined nanoscale topography in vitro

Directory of Open Access Journals (Sweden)

de Peppo GM

2014-05-01

Full Text Available Giuseppe Maria de Peppo,1–3 Hossein Agheli,2,3 Camilla Karlsson,2,3 Karin Ekström,2,3 Helena Brisby,3,4 Maria Lennerås,2,3 Stefan Gustafsson,3,5 Peter Sjövall,3,5,6 Anna Johansson,2,3 Eva Olsson,3,5 Jukka Lausmaa,3,6 Peter Thomsen,2,3 Sarunas Petronis3,6 1The New York Stem Cell Foundation Research Institute, New York, NY, USA; 2Department of Biomaterials, Sahlgrenska Academy, University of Gothenburg, 3BIOMATCELL VINN Excellence Center of Biomaterials and Cell Therapy, 4Department of Orthopaedics, Sahlgrenska Academy, University of Gothenburg, 5Applied Physics, Chalmers University of Technology, Göteborg, Sweden; 6Chemistry, Materials and Surfaces, SP Technical Research Institute of Sweden, Borås, Sweden Background: Patterning medical devices at the nanoscale level enables the manipulation of cell behavior and tissue regeneration, with topographic features recognized as playing a significant role in the osseointegration of implantable devices. Methods: In this study, we assessed the ability of titanium-coated hemisphere-like topographic nanostructures of different sizes (approximately 50, 100, and 200 nm to influence the morphology, proliferation, and osteogenic differentiation of human mesenchymal stem cells (hMSCs. Results: We found that the proliferation and osteogenic differentiation of hMSCs was influenced by the size of the underlying structures, suggesting that size variations in topographic features at the nanoscale level, independently of chemistry, can be exploited to control hMSC behavior in a size-dependent fashion. Conclusion: Our studies demonstrate that colloidal lithography, in combination with coating technologies, can be exploited to investigate the cell response to well defined nanoscale topography and to develop next-generation surfaces that guide tissue regeneration and promote implant integration. Keywords: colloidal lithography, nanotopography, human mesenchymal stem cells, cell proliferation, osteogenic

Education Technology Transformation

Science.gov (United States)

Kennedy, Mike

2012-01-01

Years ago, as personal computers and other technological advancements began to find their way into classrooms and other educational settings, teachers and administrators sought ways to use new technology to benefit students. The potential for improving education was clear, but the limitations of the available education technology made it difficult…

Clean Cast Steel Technology - Machinability and Technology Transfer

Energy Technology Data Exchange (ETDEWEB)

C. E. Bates; J. A. Griffin

2000-05-01

There were two main tasks in the Clean Cast Steel Technology - Machinability and Technology Transfer Project. These were (1) determine the processing facts that control the machinability of cast steel and (2) determine the ability of ladle stirring to homogenize ladle temperature, reduce the tap and pouring temperatures, and reduce casting scrap.

78 FR 24241 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

Science.gov (United States)

2013-04-24

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology.... SUMMARY: The National Nanotechnology Coordination Office (NNCO), on behalf of the Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on Technology, National Science and...

77 FR 61448 - Nanoscale Science, Engineering and Technology Subcommittee Committee on Technology, National...

Science.gov (United States)

2012-10-09

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering and Technology Subcommittee...: The National Nanotechnology Coordination Office (NNCO), on behalf of the Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on Technology, National Science and...

Technology images and concepts of technology in transition. An analysis in the philosophy of technology and general technology; Technikbilder und Technikkonzepte im Wandel. Eine technikphilosophische und allgemeintechnische Analyse

Energy Technology Data Exchange (ETDEWEB)

Banse, G. [Forschungszentrum Karlsruhe GmbH Technik und Umwelt (DE). Inst. fuer Technikfolgen-Abschaetzung und Systemanalyse (ITAS); Meier, B. [Potsdam Univ. (Germany). Inst. fuer Arbeitslehre/Technik; Wolffgramm, H. (eds.)

2002-02-01

This volume contains contributions resulting from an expert discussion on 'Technology Images and Concepts of Technology in Transition - an analysis in the philosophy of technology and general technology. This expert discussion took place on 6 October 2000 at the State Pedagogical Institute Brandenburg in Ludwigsfelde-Struveshof and was conceived and organized co-operatively by the Forschungszentrum Karlsruhe, Institute for Technology Assessment and Systems Analysis, the University of Potsdam, Institute for the Theory of Work/Technology and Professor Horst Wolffgramm, Frankfurt (Oder). It was the aim of the expert discussion to compile, compare and relate the various positions in the philosophy of technology, general technology science, the history of technology and the didactics of technology of the 'conceptualisation' of technology as a basis for generally understanding technology or for a scientifically based 'image of technology' to each other, and then to make them accessible for curricula within a framework of conceiving general technical education at all school levels. The contributions are grouped according to the two main foci of the event: On the one hand they are concerned with determining a contemporary concept of technology ('Image of technology'). One of the aims is to characterize technological change from the historical-genetic perspective and in this way to access technology as a work of mankind, as an important element of our culture. At the same time it is necessary to forecast future developments or to make future paths of development visible to enable the indication of change by basic innovations. Second, on this basis and supported by educational theory, conclusions are drawn for future-oriented technical general education for all students. The main focus in this is on the linkage between goals, content and subject-specific methods. In order to enable the determination of competence of any individual

Promoting renewable energy technologies

International Nuclear Information System (INIS)

Grenaa Jensen, S.

2004-06-01

Technologies using renewable energy sources are receiving increasing interest from both public authorities and power producing companies, mainly because of the environmental advantages they procure in comparison with conventional energy sources. These technologies can be substitution for conventional energy sources and limit damage to the environment. Furthermore, several of the renewable energy technologies satisfy an increasing political goal of self-sufficiency within energy production. The subject of this thesis is promotion of renewable technologies. The primary goal is to increase understanding on how technological development takes place, and establish a theoretical framework that can assist in the construction of policy strategies including instruments for promotion of renewable energy technologies. Technological development is analysed by through quantitative and qualitative methods. (BA)

77 FR 56681 - Nanoscale Science, Engineering, and Technology Subcommittee; Committee on Technology, National...

Science.gov (United States)

2012-09-13

... OFFICE OF SCIENCE AND TECHNOLOGY POLICY Nanoscale Science, Engineering, and Technology...: Notice of webinar. SUMMARY: The National Nanotechnology Coordination Office (NNCO), on behalf of the Nanoscale Science, Engineering, and Technology (NSET) Subcommittee of the Committee on Technology, National...

Neutronics experiments, radiation detectors and nuclear techniques development in the EU in support of the TBM design for ITER

Energy Technology Data Exchange (ETDEWEB)

Angelone, M., E-mail: maurizio.angelone@enea.it [ENEA UT-FUS C.R. Frascati, via E. Fermi, 45-00044 Frascati (Italy); Fischer, U. [Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany); Flammini, D. [ENEA UT-FUS C.R. Frascati, via E. Fermi, 45-00044 Frascati (Italy); Jodlowski, P. [AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow (Poland); Klix, A. [Karlsruhe Institute of Technology (KIT), Hermann-von-Helmholtz-Platz 1, 76344 Eggenstein-Leopoldshafen (Germany); Kodeli, I. [Jožef Stefan Institute, Ljubljana (Slovenia); Kuc, T. [AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow (Poland); Leichtle, D. [Fusion for Energy, C/Josep Pla 2, Torres Diagonal Litoral B3, 08019 Barcelona (Spain); Lilley, S. [Culham Centre for Fusion Energy, Culham, OX14 3DB (United Kingdom); Majerle, M.; Novák, J. [Nuclear Physics Institute of the ASCR, Řež 130, 250 68 Řež (Czech Republic); Ostachowicz, B. [AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow (Poland); Packer, L.W. [Culham Centre for Fusion Energy, Culham, OX14 3DB (United Kingdom); Pillon, M. [ENEA UT-FUS C.R. Frascati, via E. Fermi, 45-00044 Frascati (Italy); Pohorecki, W. [AGH University of Science and Technology, Al. Mickiewicza 30, 30-059 Krakow (Poland); Radulović, V. [Jožef Stefan Institute, Ljubljana (Slovenia); Šimečková, E. [Nuclear Physics Institute of the ASCR, Řež 130, 250 68 Řež (Czech Republic); and others

2015-10-15

Highlights: • A number of experiments and tests are ongoing to develop detectors and methods for HCLL and HCPM ITER-TBM. • Experiments for measuring gas production relevant to IFMIF are also performed using a cyclotron. • A benchmark experiment with a Cu block is performed to validate copper cross sections. • Experimental techniques to measure tritium in TBM are presented. • Experimental verification of activation cross sections for a Neutron Activation System for TBM is addressed. - Abstract: The development of high quality nuclear data, radiation detectors and instrumentation techniques for fusion technology applications in Europe is supported by Fusion for Energy (F4E) and conducted in a joint and collaborative effort by several European research associations (ENEA, KIT, JSI, NPI, AGH, and CCFE) joined to form the “Consortium on Nuclear Data Studies/Experiments in Support of TBM Activities”. This paper presents the neutronics activities carried out by the Consortium. A selection of available results are presented. Among then a benchmark experiment on a pure copper block to study the Cu cross sections at neutron energies relevant to fusion, the fabrication of prototype neutron detectors able to withstand harsh environment and temperature >200 °C (artificial diamond and self-powered detectors) developed for operating in ITER-TBM as well as measurement of relevant activation and integral gas production cross-sections. The latter measured at neutron energies relevant to IFMIF (>14 MeV) and the development of innovative experimental techniques for tritium measurement in TBM.

Marketing technologically advanced products

NARCIS (Netherlands)

Bender, Horst

1989-01-01

This paper calls for a merger of technology and marketing under a customer value perspective; for an enhancement of the traditional technological innovation orientation of the technology-based firm with a market thrust. It establishes technology-based products as product-service offerings that are

7th Annual Science and Engineering Technology Conference/DoD Technology Exposition Volume 1

Science.gov (United States)

2006-04-20

Disruptive Technologies • Army Approach to Disruptive Technologies and Transition Mr. Dennis Schmidt, Director, Science & Technology Integration, Office of...the Assistant Secretary of the Army for Research and Technology • Navy Approach to Disruptive Technologies and Transition Mr. Lewis DeSandre, Program...Manager, ONR 351 • Air Force Approach to Disruptive Technologies and Transition Colonel Mark Stephen, Associate Deputy Assistant Secretary (Science

Examining the Relationship among High-School Teachers' Technology Self-Efficacy, Attitudes towards Technology Integration, and Quality of Technology Integration

Science.gov (United States)

Gonzales, Stacey

2013-01-01

This quantitative study explored the relationships among high-school teachers' (n = 74) technology self-efficacy, teachers' attitudes towards technology integration, and quality of teachers' technology integration into instruction. This study offered the unique perspectives of in-service high-school teachers as they have first-hand experience…

75 FR 39044 - Unisys Corporation, Technology Business Segment, Unisys Information Technology Division, Formerly...

Science.gov (United States)

2010-07-07

..., Technology Business Segment, Unisys Information Technology Division, Formerly Known as BETT, Including... Assistance on April 29, 2010, applicable to workers of Unisys Corporation, Technology Business Segment... employees under the control of the Plymouth, Michigan location of Unisys Corporation, Technology Business...

Superconducting radio frequency technology: Expanding the horizons of physics and technology

International Nuclear Information System (INIS)

Grunder, H.A.; Leemann, C.W.; Sundelin, R.M.; Hartline, B.K.

1986-01-01

This paper describes a major new technology supporting the further evolution of accelerators: superconducting radio frequency (SRF) technology, which is today on the verge of large-scale application in accelerators. Originally foreseen in the early 1960s as a promising technology, SRF only recently has overcome several technological and practical hurdles. SRF accelerating structures promise low rf losses and high gradients under cw operation. High-quality, intense cw beams can be accelerated without risk of melting the structure and without requiring enormous amounts of input rf power

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary (Revised)

Energy Technology Data Exchange (ETDEWEB)

NONE

1996-03-01

This document has been prepared by the US Department of Energy`s (DOE`s) Office of Environmental Management (EM) Office of Science and Technology (OST) to highlight its research, development, demonstration, testing, and evaluation (RDDT&E) activities funded through the Western environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described in this document have the potential to enhance DOE`s cleanup and waste management efforts, as well as improve US industry`s competitiveness in global environmental markets. The information presented in this document has been assembled from recently produced OST documents that highlight technology development activities within each of the OST program elements and Focus Areas. This document presents one in a series for each of DOE`s Operations Office and Energy Technology Centers.

The Western Environmental Technology Office (WETO), Butte, Montana. Technology summary (Revised)

International Nuclear Information System (INIS)

1996-03-01

This document has been prepared by the US Department of Energy's (DOE's) Office of Environmental Management (EM) Office of Science and Technology (OST) to highlight its research, development, demonstration, testing, and evaluation (RDDT ampersand E) activities funded through the Western environmental Technology Office (WETO) in Butte, Montana. Technologies and processes described in this document have the potential to enhance DOE's cleanup and waste management efforts, as well as improve US industry's competitiveness in global environmental markets. The information presented in this document has been assembled from recently produced OST documents that highlight technology development activities within each of the OST program elements and Focus Areas. This document presents one in a series for each of DOE's Operations Office and Energy Technology Centers

Industrial technology transfer

International Nuclear Information System (INIS)

Bulger, W.

1982-06-01

The transfer of industrial technology is an essential part of the CANDU export marketing program. Potential customers require the opportunity to become self-sufficient in the supply of nuclear plant and equipment in the long term and they require local participation to the maximum extent possible. The Organization of CANDU Industries is working closely with Atomic Energy of Canada Ltd. in developing comprehensive programs for the transfer of manufacturing technology. The objectives of this program are: 1) to make available to the purchasing country all nuclear component manufacturing technology that exists in Canada; and 2) to assure that the transfer of technology takes place in an efficient and effective way. Technology transfer agreements may be in the form of joint ventures or license agreements, depending upon the requirements of the recipient

Making technology public

DEFF Research Database (Denmark)

Winthereik, Brit Ross; Johannsen, Nis; Strand, Dixi Louise

2008-01-01

the transformative potential of the portal presentation for reconfiguring relationships between citizens, health care systems, and information and communication technology (ICT). The analysis is guided by Haraway's notion of diffraction. Findings – The analysis demonstrates the particular way in which the user...... secure the future of the technology and organisation behind it. Research limitations/implications – The paper extends the script metaphor beyond a limited designer-technology-user configuration and argues that scripts in the paraphernalia of technologies also can and should be “de......Purpose – Through an analysis of a demonstration video presenting a new national e-health portal, this paper aims to explore the assumptions and limitations of the concept of “script” and suggests a different approach to analysing the moral order of technology design. Design...

Working around technologies

DEFF Research Database (Denmark)

Dupret, Katia

2017-01-01

in Denmark. The aim and contribution of the study is twofold. First, it attempts to revitalise the discussion on technology workaround strategies as responsible professionalism. Second, it will direct attention to and contribute to an understanding of how the normativity embedded in technological development...... expressions of professionals’ active encounter with the complexity of work situations, and can therefore be important signs of professional ethical judgement. Drawing on science and technology studies and the concept of invisible work, the study discusses workaround situations that arise in health care work......This study discusses how professionalism and work ethics influence how health care professionals work around new technologies. When people avoid using technologies, they are not necessarily ceasing to engage in their work activities. The workaround strategies presented here are rather practical...

Authoritative knowledge, the technological imperative and women's responses to prenatal diagnostic technologies.

Science.gov (United States)

McCoyd, Judith L M

2010-12-01

Theories about authoritative knowledge (AK) and the technological imperative have received varying levels of interest in anthropological, feminist and science and technology studies. Although the anthropological literature abounds with empirical considerations of authoritative knowledge, few have considered both theories through an empirical, inductive lens. Data extracted from an earlier study of 30 women's responses to termination for fetal anomaly are reanalyzed to consider the women's views of, and responses to, prenatal diagnostic technologies (PNDTs). Findings indicate that a small minority embrace the societal portrayal of technology as univalently positive, while the majority have nuanced and ambivalent responses to the use of PNDTs. Further, the interface of authoritative knowledge and the technological imperative suggests that AK derives not only from medical provider status and technology use, but also from the adequacy and trustworthiness of the information. The issue of timing and uncertainty of the information also are interrogated for their impact on women's lives and what that can illuminate about the theories of AK and the technological imperative.

Technology as a factor of identity transformation: development of HOMO TECHNOLOGIES

Directory of Open Access Journals (Sweden)

Vadim A. Emelin

2016-03-01

Full Text Available Based on the understanding of identity as an individual’s identity with the self within the cultural historical chronotope, and experienced as the feeling of belonging/ non-belonging to some communities, controllability/uncontrollability of situations and predictability/non-predictability of events, the paper describes the processes of identity transformation in the course of a technological development. Taken as the initial point, the idea of organ-extension (K. Marx, E. Kapp and technological extension of man (S. Freud, M. McLuhan means that technologies are the extension of a human body and its organs. The processes of technological extension assume a particular scale under condition of information society development, within which computer-, telecommunication-, transport-, bio-, nano- and other high technologies have become an actual cultural historical force that has a power to transform a human. Special attention is paid to the fact that unlike the precedent technologies that have just facilitated some or other human performance, modern technologies of information society do not only change the human topology, widen and expand human natural abilities but also really transform higher mental functions and mediate mental processes and relations between human individuals. Man becomes not only a biological and social creature but also a technological one, i.e. so called HOMO TECHNOLOGICUS. The scale and speed of cultural historical changes make the study of the technological extensions role in the transformation of identity a key point for developing ways of comprehending their role in the life of a modern person, and also for forecasting the evolution of relationship between man and machines in the future.

Advanced Information Technology Investments at the NASA Earth Science Technology Office

Science.gov (United States)